0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) [ 923.523300][ T28] audit: type=1800 audit(1602695603.635:122): pid=3544 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16346 res=0 errno=0 [ 923.548595][ T3545] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 923.555857][ T3545] EXT4-fs (loop2): mount failed 17:13:23 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:23 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes'}}]}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=""/4096) [ 923.604439][ T28] audit: type=1800 audit(1602695603.705:123): pid=3555 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16060 res=0 errno=0 17:13:23 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 923.710391][ T28] audit: type=1800 audit(1602695603.825:124): pid=3566 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16071 res=0 errno=0 [ 923.748655][ T3567] tmpfs: Bad value for 'nr_inodes' [ 923.780101][ T3569] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 923.794619][ T3569] EXT4-fs (loop2): mount failed 17:13:24 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:24 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 17:13:24 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes'}}]}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=""/4096) 17:13:24 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:24 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:24 executing program 3: 17:13:24 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 17:13:24 executing program 3: [ 924.387497][ T3587] tmpfs: Bad value for 'nr_inodes' [ 924.396122][ T3589] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 924.403971][ T3589] EXT4-fs (loop2): mount failed 17:13:24 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes'}}]}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=""/4096) 17:13:24 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:24 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:24 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x0]}}]}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=""/4096) [ 924.528583][ T3603] tmpfs: Bad value for 'nr_inodes' [ 924.567210][ T3605] tmpfs: Bad value for 'nr_inodes' [ 924.617308][ T3608] EXT4-fs error (device loop2): ext4_fill_super:4709: inode #2: comm syz-executor.2: iget: root inode unallocated [ 924.651338][ T3608] EXT4-fs (loop2): get root inode failed [ 924.657294][ T3608] EXT4-fs (loop2): mount failed 17:13:25 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:25 executing program 3: 17:13:25 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:25 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x0]}}]}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=""/4096) 17:13:25 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:25 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:25 executing program 3: [ 925.241495][ T3631] tmpfs: Bad value for 'nr_inodes' 17:13:25 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:25 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x0]}}]}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=""/4096) [ 925.285033][ T3632] EXT4-fs error (device loop2): ext4_fill_super:4709: inode #2: comm syz-executor.2: iget: root inode unallocated 17:13:25 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 925.335632][ T3632] EXT4-fs (loop2): get root inode failed [ 925.370943][ T3632] EXT4-fs (loop2): mount failed 17:13:25 executing program 3: 17:13:25 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) [ 925.418164][ T3647] tmpfs: Bad value for 'nr_inodes' 17:13:26 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:26 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:26 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:26 executing program 3: 17:13:26 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x50]}}]}) statfs(0x0, &(0x7f0000000680)=""/4096) 17:13:26 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:26 executing program 3: 17:13:26 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:26 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x50]}}]}) statfs(0x0, &(0x7f0000000680)=""/4096) 17:13:26 executing program 3: [ 926.148205][ T3667] EXT4-fs error (device loop2): ext4_fill_super:4709: inode #2: comm syz-executor.2: iget: root inode unallocated [ 926.186052][ T3667] EXT4-fs (loop2): get root inode failed [ 926.192835][ T3667] EXT4-fs (loop2): mount failed 17:13:26 executing program 5: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) 17:13:26 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x50]}}]}) statfs(0x0, &(0x7f0000000680)=""/4096) 17:13:26 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:26 executing program 3: [ 926.363276][ T3687] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 926.379166][ T3687] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:27 executing program 5: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) 17:13:27 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x50]}}]}) statfs(&(0x7f0000000000)='./file0\x00', 0x0) 17:13:27 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000fffc, 0x0) 17:13:27 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:27 executing program 3: 17:13:27 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:27 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x50]}}]}) statfs(&(0x7f0000000000)='./file0\x00', 0x0) 17:13:27 executing program 3: [ 926.990740][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 926.990823][ T28] audit: type=1800 audit(1602695607.105:136): pid=3706 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16371 res=0 errno=0 [ 927.009013][ T3704] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:27 executing program 3: [ 927.049395][ T28] audit: type=1800 audit(1602695607.135:137): pid=3708 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16337 res=0 errno=0 17:13:27 executing program 3: 17:13:27 executing program 5: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) 17:13:27 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:27 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:27 executing program 3: [ 927.217112][ T28] audit: type=1800 audit(1602695607.325:138): pid=3722 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16122 res=0 errno=0 [ 927.259992][ T28] audit: type=1800 audit(1602695607.375:139): pid=3724 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16125 res=0 errno=0 [ 927.313875][ T3730] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 927.332879][ T3730] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:27 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000fffc, 0x0) 17:13:27 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@nr_inodes={'nr_inodes', 0x3d, [0x50]}}]}) statfs(&(0x7f0000000000)='./file0\x00', 0x0) 17:13:27 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:27 executing program 3: 17:13:27 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0, 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:27 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:27 executing program 3: [ 927.837689][ T28] audit: type=1800 audit(1602695607.945:140): pid=3742 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16125 res=0 errno=0 17:13:28 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 927.897664][ T28] audit: type=1800 audit(1602695608.005:141): pid=3750 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16112 res=0 errno=0 17:13:28 executing program 3: 17:13:28 executing program 1: 17:13:28 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:28 executing program 1: [ 927.995306][ T28] audit: type=1800 audit(1602695608.105:142): pid=3757 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16114 res=0 errno=0 [ 928.002660][ T3747] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 928.085824][ T28] audit: type=1800 audit(1602695608.195:143): pid=3768 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16118 res=0 errno=0 17:13:28 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000fffc, 0x0) 17:13:28 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:28 executing program 1: 17:13:28 executing program 3: 17:13:28 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:28 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0, 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:28 executing program 3: [ 928.767204][ T3783] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 928.778951][ T28] audit: type=1800 audit(1602695608.895:144): pid=3785 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16333 res=0 errno=0 17:13:28 executing program 3: 17:13:28 executing program 3: 17:13:28 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 928.819657][ T28] audit: type=1800 audit(1602695608.935:145): pid=3786 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16337 res=0 errno=0 [ 928.854804][ T3783] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:29 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:29 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0, 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 929.012981][ T3807] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 929.033904][ T3807] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:29 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:29 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:29 executing program 3: 17:13:29 executing program 0: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) 17:13:29 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40), 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:29 executing program 1: 17:13:29 executing program 3: 17:13:29 executing program 1: 17:13:29 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:29 executing program 0: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) [ 929.686659][ T3823] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 929.714437][ T3823] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:29 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:29 executing program 3: 17:13:30 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:30 executing program 1: 17:13:30 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:30 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40), 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:30 executing program 3: 17:13:30 executing program 0: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) 17:13:30 executing program 3: 17:13:30 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:30 executing program 1: 17:13:30 executing program 3: [ 930.593043][ T3858] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 930.627205][ T3858] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:30 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40), 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:30 executing program 1: 17:13:30 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 930.770718][ T3877] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 930.798120][ T3877] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:31 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:31 executing program 3: 17:13:31 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:31 executing program 1: 17:13:31 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:31 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:31 executing program 3: 17:13:31 executing program 1: [ 931.491118][ T3896] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:31 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 931.532337][ T3896] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:31 executing program 1: 17:13:31 executing program 3: 17:13:31 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:32 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:32 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:32 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:32 executing program 1: 17:13:32 executing program 3: 17:13:32 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 932.315403][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 932.315416][ T28] audit: type=1800 audit(1602695612.425:160): pid=3933 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16346 res=0 errno=0 17:13:32 executing program 3: 17:13:32 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:32 executing program 1: [ 932.383629][ T3938] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:32 executing program 3: [ 932.416397][ T28] audit: type=1800 audit(1602695612.525:161): pid=3946 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16352 res=0 errno=0 17:13:32 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:32 executing program 1: [ 932.496212][ T28] audit: type=1800 audit(1602695612.605:162): pid=3953 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16321 res=0 errno=0 [ 932.607078][ T3959] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 932.618208][ T3959] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:33 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:33 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:33 executing program 3: 17:13:33 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:33 executing program 1: 17:13:33 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x602, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:33 executing program 1: [ 933.227790][ T28] audit: type=1800 audit(1602695613.335:163): pid=3976 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16345 res=0 errno=0 17:13:33 executing program 1: 17:13:33 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:33 executing program 3: [ 933.272103][ T3978] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 933.300772][ T3978] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 [ 933.336981][ T28] audit: type=1800 audit(1602695613.445:164): pid=3979 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16321 res=0 errno=0 17:13:33 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x602, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:33 executing program 1: [ 933.474245][ T28] audit: type=1800 audit(1602695613.585:165): pid=3993 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16321 res=0 errno=0 [ 933.500599][ T4002] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 933.515984][ T4002] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:34 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:34 executing program 3: 17:13:34 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:34 executing program 1: 17:13:34 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x602, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:34 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:34 executing program 3: 17:13:34 executing program 1: 17:13:34 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x8000fffffffe) [ 934.161401][ T28] audit: type=1800 audit(1602695614.265:166): pid=4018 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16157 res=0 errno=0 17:13:34 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x8000fffffffe) [ 934.218585][ T4021] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 934.264517][ T28] audit: type=1800 audit(1602695614.315:167): pid=4016 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16172 res=0 errno=0 17:13:34 executing program 1: 17:13:34 executing program 3: [ 934.396298][ T28] audit: type=1800 audit(1602695614.335:168): pid=4029 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16346 res=0 errno=0 [ 934.421295][ T28] audit: type=1800 audit(1602695614.465:169): pid=4038 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16157 res=0 errno=0 17:13:35 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x400000000fffc, 0x0) 17:13:35 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:35 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0}}, 0x20000000) 17:13:35 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x702, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:35 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, 0x0) 17:13:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, 0x0, 0x0) 17:13:35 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={0x0}}, 0x4044) 17:13:35 executing program 3: [ 935.087493][ T4055] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:35 executing program 3: [ 935.144145][ T4055] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:35 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x702, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 935.315028][ T4077] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 935.327611][ T4077] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:35 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x400000000fffc, 0x0) 17:13:35 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, 0x0, &(0x7f0000000080)) 17:13:35 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x88801) write$apparmor_exec(r0, 0x0, 0x0) 17:13:35 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x702, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:36 executing program 3: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0xbc57e8bdc72157cf) [ 935.918122][ T4090] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x40008c0) 17:13:36 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(0x0, 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 935.956616][ T4090] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000000d00)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @private2}, 0x80, 0x0}}], 0x1, 0x0) 17:13:36 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x782, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004180)={0x0}}, 0x4000081) [ 936.182048][ T4119] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 936.193728][ T4119] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:36 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x400000000fffc, 0x0) 17:13:36 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:36 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(0x0, 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x74, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x0, 0x2, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x0, 0x6, 'bridge_slave_1\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0xffffffffffffff74}}, 0x0) 17:13:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$KDSKBENT(r2, 0x4b47, 0x0) 17:13:36 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x782, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:36 executing program 1: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r0, 0x0, 0x0) 17:13:36 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(0x0, 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 936.822496][ T4137] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 936.852260][ T4137] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:37 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x782, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x400c000) 17:13:37 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:37 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 937.048005][ T4163] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 937.063710][ T4163] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:37 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:37 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000580)={&(0x7f0000000480), 0xc, &(0x7f0000000540)={0x0}}, 0x0) 17:13:37 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:37 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7c2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGRS485(r0, 0x542e, 0x0) 17:13:37 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:37 executing program 3: r0 = socket(0x10, 0x802, 0x2) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 17:13:37 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) [ 937.678104][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 937.678116][ T28] audit: type=1800 audit(1602695617.785:177): pid=4185 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16205 res=0 errno=0 [ 937.705190][ T4180] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfc}, 0x80) [ 937.749925][ T4180] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:37 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x40080) 17:13:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x20000000) [ 937.800535][ T28] audit: type=1800 audit(1602695617.915:178): pid=4197 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16205 res=0 errno=0 17:13:38 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:38 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:13:38 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8460, 0xa8) 17:13:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x44081) 17:13:38 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:38 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7c2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 938.525487][ T4223] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 938.540207][ T28] audit: type=1800 audit(1602695618.655:179): pid=4228 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16383 res=0 errno=0 17:13:38 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x8800) 17:13:38 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4048840) [ 938.564804][ T28] audit: type=1800 audit(1602695618.655:180): pid=4229 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16381 res=0 errno=0 [ 938.589605][ T4223] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:38 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:38 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') close(r0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={0x0}}, 0x0) 17:13:38 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 938.695197][ T28] audit: type=1800 audit(1602695618.755:181): pid=4237 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16186 res=0 errno=0 [ 938.767408][ T28] audit: type=1800 audit(1602695618.785:182): pid=4240 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16375 res=0 errno=0 [ 938.823745][ T28] audit: type=1800 audit(1602695618.855:183): pid=4246 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16166 res=0 errno=0 [ 938.855823][ T28] audit: type=1800 audit(1602695618.875:184): pid=4253 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16201 res=0 errno=0 17:13:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x40004) 17:13:39 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:39 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7c2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:39 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:39 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:39 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={0x0}}, 0x0) 17:13:39 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 939.462333][ T28] audit: type=1800 audit(1602695619.575:185): pid=4273 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16371 res=0 errno=0 17:13:39 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(0x0, 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:39 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x88c4) [ 939.521284][ T4275] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 939.546988][ T28] audit: type=1800 audit(1602695619.615:186): pid=4277 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16333 res=0 errno=0 17:13:39 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x23, 0x0, &(0x7f0000000140)) 17:13:39 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000140)) 17:13:39 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7e2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:39 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 939.763156][ T4308] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 939.775235][ T4308] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, &(0x7f0000000040)) 17:13:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000100)={'erspan0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@cipso={0x86, 0x6}]}}}}}) 17:13:40 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x400000000fffc, 0x0) 17:13:40 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:40 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(0x0, 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:40 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7e2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:40 executing program 3: r0 = socket(0x18, 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x80047453, 0x0) 17:13:40 executing program 1: bpf$MAP_CREATE(0x15, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 17:13:40 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:40 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x400000000fffc, 0x0) [ 940.378173][ T4334] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:40 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(0x0, 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:40 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x400000000fffc, 0x0) [ 940.431038][ T4334] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:40 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2, 0x0, &(0x7f0000000080)) 17:13:40 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000140)) 17:13:40 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:40 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7e2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:40 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x1, &(0x7f0000000240)=@raw=[@jmp], &(0x7f00000002c0)='GPL\x00', 0x2, 0x1000, &(0x7f0000000540)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:13:40 executing program 4: pipe(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x400000000fffc, 0x0) 17:13:40 executing program 3: bpf$MAP_CREATE(0x21, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 17:13:40 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:40 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:40 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) 17:13:40 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb, 0x0, &(0x7f0000000140)) [ 940.692714][ T4364] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 940.704567][ T4364] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, 0x0, &(0x7f0000000040)) 17:13:40 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7f2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:40 executing program 4: pipe(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x400000000fffc, 0x0) 17:13:40 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0x20, r3, 0x1, 0x0, 0x0, {0x4}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x20}}, 0x0) 17:13:41 executing program 3: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, 0x0, &(0x7f0000000840)) 17:13:41 executing program 4: pipe(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x400000000fffc, 0x0) 17:13:41 executing program 1: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002a80)={0x18, 0x3, &(0x7f00000028c0)=@framed, &(0x7f0000002900)='GPL\x00', 0x0, 0x8c, &(0x7f0000002940)=""/140, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_genetlink_get_family_id$nl80211(&(0x7f0000002b80)='nl80211\x00') socket$l2tp(0x2, 0x2, 0x73) syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000002fc0)='nl80211\x00') r1 = socket$can_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000001800)={0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000002240)={0x0, r2}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'vlan0\x00', {0x2}, 0x7ff}) [ 940.943532][ T4405] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:41 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 940.988243][ T4405] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:41 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:41 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7f2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:41 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, 0x0, &(0x7f0000000080)) 17:13:41 executing program 1: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002a80)={0x18, 0x3, &(0x7f00000028c0)=@framed, &(0x7f0000002900)='GPL\x00', 0x0, 0x8c, &(0x7f0000002940)=""/140, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_genetlink_get_family_id$nl80211(&(0x7f0000002b80)='nl80211\x00') socket$l2tp(0x2, 0x2, 0x73) syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000002fc0)='nl80211\x00') r1 = socket$can_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000001800)={0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000002240)={0x0, r2}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'vlan0\x00', {0x2}, 0x7ff}) 17:13:41 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:41 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:41 executing program 3: bpf$MAP_CREATE(0x2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9e) 17:13:41 executing program 1: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002a80)={0x18, 0x3, &(0x7f00000028c0)=@framed, &(0x7f0000002900)='GPL\x00', 0x0, 0x8c, &(0x7f0000002940)=""/140, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_genetlink_get_family_id$nl80211(&(0x7f0000002b80)='nl80211\x00') socket$l2tp(0x2, 0x2, 0x73) syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000002fc0)='nl80211\x00') r1 = socket$can_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000001800)={0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000002240)={0x0, r2}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'vlan0\x00', {0x2}, 0x7ff}) [ 941.206771][ T4434] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 941.240861][ T4434] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:41 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:41 executing program 3: 17:13:41 executing program 1: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002a80)={0x18, 0x3, &(0x7f00000028c0)=@framed, &(0x7f0000002900)='GPL\x00', 0x0, 0x8c, &(0x7f0000002940)=""/140, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_genetlink_get_family_id$nl80211(&(0x7f0000002b80)='nl80211\x00') socket$l2tp(0x2, 0x2, 0x73) syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000002fc0)='nl80211\x00') r1 = socket$can_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000001800)={0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000002240)={0x0, r2}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'vlan0\x00', {0x2}, 0x7ff}) 17:13:41 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7f2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:41 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:41 executing program 3: 17:13:41 executing program 1: 17:13:41 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 941.520665][ T4464] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 941.538641][ T4464] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:42 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:42 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fa, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:42 executing program 3: 17:13:42 executing program 1: 17:13:42 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:42 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:42 executing program 1: 17:13:42 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:42 executing program 1: 17:13:42 executing program 3: [ 942.036544][ T4485] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 942.095014][ T4485] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:42 executing program 3: 17:13:42 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:42 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fa, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:42 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:42 executing program 1: 17:13:42 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:42 executing program 3: 17:13:42 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:43 executing program 3: [ 942.878790][ T4521] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 942.889690][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 942.889703][ T28] audit: type=1800 audit(1602695622.995:203): pid=4523 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15813 res=0 errno=0 17:13:43 executing program 3: 17:13:43 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:43 executing program 1: [ 942.931776][ T4521] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:43 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fa, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:43 executing program 1: 17:13:43 executing program 3: [ 943.059950][ T28] audit: type=1800 audit(1602695623.005:204): pid=4525 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16019 res=0 errno=0 [ 943.110403][ T28] audit: type=1800 audit(1602695623.185:205): pid=4534 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15987 res=0 errno=0 [ 943.190879][ T4545] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 943.202322][ T4545] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:43 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:43 executing program 1: 17:13:43 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x0, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:43 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:43 executing program 3: 17:13:43 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fe, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:43 executing program 1: [ 943.813618][ T28] audit: type=1800 audit(1602695623.925:206): pid=4570 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16019 res=0 errno=0 17:13:44 executing program 3: [ 943.856733][ T28] audit: type=1800 audit(1602695623.955:207): pid=4572 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15813 res=0 errno=0 17:13:44 executing program 1: [ 943.920161][ T4573] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 943.940931][ T4582] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:44 executing program 3: 17:13:44 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fe, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:44 executing program 1: [ 944.130761][ T4592] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 944.175042][ T4592] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:44 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:44 executing program 3: 17:13:44 executing program 1: 17:13:44 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x0, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:44 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:44 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fe, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 944.694764][ T28] audit: type=1800 audit(1602695624.805:208): pid=4605 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15905 res=0 errno=0 [ 944.736908][ T28] audit: type=1800 audit(1602695624.835:209): pid=4607 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16193 res=0 errno=0 17:13:44 executing program 3: 17:13:44 executing program 1: 17:13:45 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 944.848897][ T4606] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:45 executing program 3: 17:13:45 executing program 1: 17:13:45 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 944.972992][ T28] audit: type=1800 audit(1602695625.085:210): pid=4621 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15987 res=0 errno=0 [ 945.062231][ T4626] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 945.084637][ T4626] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:45 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:45 executing program 3: 17:13:45 executing program 1: 17:13:45 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x0, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:45 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:45 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 945.636665][ T28] audit: type=1800 audit(1602695625.745:211): pid=4641 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16215 res=0 errno=0 17:13:45 executing program 1: 17:13:45 executing program 3: [ 945.685033][ T4644] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 945.713514][ T28] audit: type=1800 audit(1602695625.775:212): pid=4642 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16221 res=0 errno=0 [ 945.740664][ T4652] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:45 executing program 1: 17:13:45 executing program 3: 17:13:45 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:45 executing program 1: [ 945.975060][ T4662] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 945.986133][ T4662] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=1 17:13:46 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:46 executing program 3: 17:13:46 executing program 1: 17:13:46 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x0, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:46 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:46 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r2, 0x0, 0x8000fffffffe) 17:13:46 executing program 1: 17:13:46 executing program 3: 17:13:46 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r2, 0x0, 0x8000fffffffe) [ 946.534347][ T4677] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 946.548978][ T4677] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=9 17:13:46 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:46 executing program 3: 17:13:46 executing program 1: [ 946.762838][ T4691] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 946.784003][ T4691] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=9 17:13:47 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r2, 0x0, 0x8000fffffffe) 17:13:47 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:47 executing program 1: 17:13:47 executing program 3: 17:13:47 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:47 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x0, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:47 executing program 3: 17:13:47 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 17:13:47 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 17:13:47 executing program 1: 17:13:47 executing program 3: [ 947.371806][ T4708] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:47 executing program 1: [ 947.434703][ T4718] EXT4-fs error (device loop2): __ext4_new_inode:942: comm syz-executor.2: reserved inode found cleared - inode=9 17:13:47 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 947.573204][ T4728] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:13:48 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:48 executing program 1: 17:13:48 executing program 3: 17:13:48 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 17:13:48 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:48 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x0, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:48 executing program 1: 17:13:48 executing program 3: [ 948.248186][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 948.248198][ T28] audit: type=1800 audit(1602695628.355:220): pid=4746 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15954 res=0 errno=0 [ 948.249546][ T4743] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:13:48 executing program 1: [ 948.267851][ T28] audit: type=1800 audit(1602695628.375:221): pid=4747 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16163 res=0 errno=0 17:13:48 executing program 3: 17:13:48 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:48 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x0) [ 948.473903][ T4763] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 948.475354][ T28] audit: type=1800 audit(1602695628.565:222): pid=4762 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16343 res=0 errno=0 17:13:49 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:49 executing program 1: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:13:49 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 17:13:49 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x0) 17:13:49 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:49 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 949.136229][ T28] audit: type=1800 audit(1602695629.245:223): pid=4775 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16383 res=0 errno=0 17:13:49 executing program 3: 17:13:49 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x0) 17:13:49 executing program 1: [ 949.197544][ T4778] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 949.212721][ T28] audit: type=1800 audit(1602695629.295:224): pid=4779 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16333 res=0 errno=0 17:13:49 executing program 3: [ 949.255297][ T4778] EXT4-fs (loop2): group descriptors corrupted! 17:13:49 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 949.311578][ T28] audit: type=1800 audit(1602695629.425:225): pid=4789 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16234 res=0 errno=0 17:13:49 executing program 1: [ 949.450131][ T4797] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 949.483202][ T4797] EXT4-fs (loop2): group descriptors corrupted! 17:13:50 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$SNDCTL_SEQ_RESET(r0, 0x5100) 17:13:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}}]}, 0x38}}, 0x0) 17:13:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b40100001e00d1da28bd7000ffdbdf2564010100000000000000000000000000000004d30a00ff00fe800000000000000000000000000044ff0100000435000028001a00ac1e01010000000000000000000000007f0000010000000000000000000000000a00ae9e1c000400fdff4e214e20000064010100000000000000000000000000080016"], 0x1b4}}, 0x0) 17:13:50 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:50 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 950.025128][ T4809] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.1'. 17:13:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$SNDCTL_SEQ_RESET(r0, 0x5100) 17:13:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) 17:13:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) [ 950.070851][ T4812] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 950.072249][ T28] audit: type=1800 audit(1602695630.185:226): pid=4811 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16349 res=0 errno=0 [ 950.102651][ T4812] EXT4-fs (loop2): group descriptors corrupted! 17:13:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000100), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x5, 0x0, 0x0, {}, {0x77359400}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7c6a8d48a231f1be"}}, 0x48}}, 0x0) 17:13:50 executing program 5: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000340)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 17:13:50 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 950.335758][ T4835] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 950.351982][ T4835] EXT4-fs (loop2): group descriptors corrupted! 17:13:50 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) 17:13:50 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000001500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000014c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000001c0)={0x1, 0x10, 0xfa00, {0x0, r2}}, 0x18) 17:13:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x28, 0x80002, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) 17:13:50 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:50 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:51 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000380)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000180)={0x5, 0x1, &(0x7f0000000080)=[0x0], &(0x7f00000000c0), &(0x7f0000000100), 0x0}) 17:13:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x38, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private2}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x38}}, 0x0) 17:13:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) 17:13:51 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) [ 950.931538][ T4852] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 950.945102][ T4852] EXT4-fs (loop2): group descriptors corrupted! [ 950.953704][ T28] audit: type=1800 audit(1602695631.065:227): pid=4853 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16233 res=0 errno=0 17:13:51 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:51 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000380)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000140)={0x0, 0x1, &(0x7f0000000000)=[0x0], 0x0, 0x0, 0x0}) [ 951.138850][ T4875] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 17:13:51 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) 17:13:51 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:51 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) 17:13:51 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:51 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:51 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 951.808990][ T28] audit: type=1800 audit(1602695631.915:228): pid=4895 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16378 res=0 errno=0 17:13:51 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, 0x0, 0x0) 17:13:52 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) [ 951.849911][ T4896] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 951.895626][ T4901] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 951.900016][ T4896] EXT4-fs (loop2): group descriptors corrupted! 17:13:52 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000380)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000001c0)={0x0, 0x0, 0x1e0, 0x1e0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3, 0x1, 0x0, 0x0, 0x0, 0xac8, 0x66, 0x7, 0x2, 0x7, 0x0, 0x7, 0x28, 0x100, 0x1}) 17:13:52 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:52 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) 17:13:52 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:52 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 952.092035][ T4922] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 952.092044][ T4922] EXT4-fs (loop2): group descriptors corrupted! [ 952.189975][ T4926] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 952.193137][ T28] audit: type=1800 audit(1602695632.305:229): pid=4930 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16343 res=0 errno=0 [ 952.309325][T24562] Bluetooth: hci5: command 0x0405 tx timeout 17:13:52 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:52 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) 17:13:52 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:52 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000380)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000001c0)={0x0, 0x0, 0x1e0, 0x1e0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3, 0x1, 0x0, 0x0, 0x0, 0xac8, 0x66, 0x7, 0x2, 0x7, 0x0, 0x7, 0x28, 0x100, 0x1}) 17:13:52 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:52 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:52 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) [ 952.748223][ T4944] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 17:13:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 17:13:52 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 17:13:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:53 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 952.761464][ T4952] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 952.761529][ T4952] EXT4-fs (loop2): group descriptors corrupted! [ 952.937732][ T4968] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 952.937743][ T4968] EXT4-fs (loop2): group descriptors corrupted! [ 953.087377][ T4971] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 17:13:53 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:53 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 17:13:53 executing program 3: mq_open(&(0x7f0000000540)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q\x8c\x80\x8d\x85\x89m\x161K\x98\xad\xb3\xb07i}\xf2\xfd\xa9\x1d\x10\x01\xa9\x02n|\x86Qp\xaa\x0e\x1d\xd0\x99\x0f\xda8\xbf\x90\xcb8\xa1dN\a\x10\xca\xdd\xa3S\xef\xd3+\xbb\xadQR\xfd\xe1\f[>\x16\x06X\x7f\xae\xa6;\xa2\x87\x06R\x02\xc3b\xd1\xa4\vl\'Kn\xf5;\x88\x1dt\xa7H,&o=j+U\xbc=\xfd\x1b\xda$>:\xcbu\xf0\xfc\x80\xdb)\xa1\xc2o}\xa4N\xdf\x8b\x83\xdeb\x98\x1b\x9aQ<\x03\x14\x7f\x92\xcd\xcf\x84V\xd7\x8f\xc5\x04.\x93\tTC#\bC\xd3\x95\xbd\x97\x96\x84=F\xe5\x88\xf2\xa7\x0e*\xb6\xe9\xe9\x9b\x98\x8c\xb4A\x87u\xc7\x87\xd8\xfb\x0f\n\xbe\xb4&/\xb5\x7fRk\xb8\xc8\x06\"\xad\xfe\x82\xb6\x02\xfc\xdc\\\xae5\x91\x0f\xda\x0f\xce|\xd3\xf8\xf1ZR1\x8au); \xaa5\x04\xd8\xa4\xdd\xf5\x04Q\x97;6\x82\xee\'#\xd9\xa8\b\xa7 \x1f\x9b\xee\\\x90\xa5\xb2\x14\x0fy\xbao\xc4\xb5\xc8w=\xa9\t_\x989T\x9f\xca\x94\xb7\xd1N2\xb7\x9c\xb4\x8b\xe4\x8d\x91\xf1M\\<\x0e/\xcb\x1c\x01\xdc%\nO\xa4Q\xad\xc851\xa9\xc4\x1a\xe1\xd0\xa2W?GG\xa3\xec{\xe4G\xca+\x9f\x11i\x01\xcf\xf4\xc6w$\xebr\x8e\x81%\x14\xd0j#\xaa%\xb4Y\xc6CE\x9d*\'5c]Ua?\xb10\v~x7*6N\xff\x90\xefs\x1bF}\xc8_*\x9e\xa4:\xbeY\xb5?(\x1a\xf0\xb5\x8d\xc7\x8b\xf1g\xc2O\x89\xca\x16\xdd(\xed\x10S@\x84\r\x1a\xc1\xd4\xc1K\x9b\x98\xf3\xc8e\x1f\x12B\xe0\xe54\xacC\x01f\xfc\x06\xad\xbd\xf3\xd9\x920\xc5,Z\xbaDf\x80\xa3\xb5', 0x3, 0x0, 0x0) 17:13:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:53 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x37, 0x0, &(0x7f0000000080)="b9ff0300600d698cff9e14f086dd4de7f9c7243684e28e79667717032de9bda08b795156d7aa984367251b0cf053466794a924ee97e0d4", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 17:13:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 953.621507][ T5001] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 953.634510][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 953.634522][ T28] audit: type=1800 audit(1602695633.745:232): pid=5000 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16340 res=0 errno=0 17:13:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 953.689847][ T5001] EXT4-fs (loop2): group descriptors corrupted! [ 953.698883][ T4998] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 17:13:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:13:53 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000000)) [ 953.896557][ T5026] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 953.936845][ T5026] EXT4-fs (loop2): group descriptors corrupted! [ 953.961146][ T5033] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 17:13:54 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:54 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 17:13:54 executing program 3: syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x141181) 17:13:54 executing program 5: creat(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:54 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 954.462599][ T28] audit: type=1800 audit(1602695634.575:233): pid=5055 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16371 res=0 errno=0 17:13:54 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffff7, 0x0, "d4398d7df1f9abb991febf9092df0ac58d79b6"}) [ 954.503465][ T5057] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 17:13:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 954.537028][ T5057] EXT4-fs (loop2): group descriptors corrupted! [ 954.552544][ T5056] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 17:13:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) 17:13:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x1d8, 0x98, 0x98, 0x98, 0x0, 0x98, 0x140, 0x140, 0x140, 0x140, 0x140, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3ff}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{}, {}, {0xffff, 0xfc}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x238) 17:13:54 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 954.737015][ T5083] Cannot find add_set index 0 as target [ 954.776089][ T5082] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:55 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) 17:13:55 executing program 5: creat(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:55 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002f40)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 17:13:55 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 955.332766][ T28] audit: type=1800 audit(1602695635.445:234): pid=5104 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16324 res=0 errno=0 [ 955.348949][ T5102] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 17:13:55 executing program 3: timer_create(0x6, &(0x7f0000000080), 0x0) 17:13:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x58}}, 0x0) [ 955.386534][ T5103] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:55 executing program 5: creat(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:55 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:55 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:55 executing program 3: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r0, 0x0, 0x0, 0x4000814, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, 0x20) [ 955.580633][ T28] audit: type=1800 audit(1602695635.695:235): pid=5124 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16337 res=0 errno=0 [ 955.668903][ T5123] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 955.701958][ T5129] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:56 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:13:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}]}, 0x44}}, 0x0) 17:13:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b40100001e00d1"], 0x1b4}}, 0x0) 17:13:56 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:56 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000040000006600", 0xe, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:56 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}]}, 0x44}}, 0x0) [ 956.153913][ T5148] netlink: 372 bytes leftover after parsing attributes in process `syz-executor.3'. 17:13:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000002060506000000000000000000000000050004000000000005000100060004000d000300686173683a6e6574000000000900020073797a3000000000050005000a"], 0x48}}, 0x0) 17:13:56 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) [ 956.187539][ T28] audit: type=1800 audit(1602695636.295:236): pid=5154 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16346 res=0 errno=0 17:13:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}]}, 0x44}}, 0x0) 17:13:56 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000040000006600", 0xe, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 956.283432][ T5150] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x34}}, 0x0) [ 956.454242][ T5179] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:13:57 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 17:13:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x34}}, 0x0) 17:13:57 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, 0x0, 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:57 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:57 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000040000006600", 0xe, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:57 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, 0x0, &(0x7f0000000000)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x34}}, 0x0) 17:13:57 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) [ 957.015428][ T5196] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 957.035459][ T28] audit: type=1800 audit(1602695637.145:237): pid=5199 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16333 res=0 errno=0 17:13:57 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:57 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:57 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, 0x0, &(0x7f0000000000)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:57 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 17:13:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x48}}, 0x0) 17:13:57 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newtaction={0x6c, 0x30, 0x2ef5714774030e6d, 0x0, 0x0, {}, [{0x58, 0x1, [@m_gact={0x54, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}, @TCA_GACT_PROB={0xc}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) [ 957.269678][ T5216] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 957.302794][ T5216] EXT4-fs (loop2): group descriptors corrupted! [ 957.331160][ T28] audit: type=1800 audit(1602695637.445:238): pid=5228 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16375 res=0 errno=0 17:13:57 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, 0x0, 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:57 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000900)={0x1, [0x0]}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 17:13:57 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 17:13:57 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:57 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, 0x0, &(0x7f0000000000)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:58 executing program 3: write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) [ 957.888652][ T28] audit: type=1800 audit(1602695637.995:239): pid=5248 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16247 res=0 errno=0 17:13:58 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:58 executing program 3: write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) [ 957.957962][ T5250] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 957.983578][ T5250] EXT4-fs (loop2): group descriptors corrupted! 17:13:58 executing program 3: write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 17:13:58 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:58 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 958.176938][ T5274] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (128 blocks) [ 958.188694][ T28] audit: type=1800 audit(1602695638.295:240): pid=5275 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16247 res=0 errno=0 17:13:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, 0x0, 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:13:58 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000900)={0x1, [0x0]}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 17:13:58 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 17:13:58 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:58 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 958.764189][ T5287] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 958.777615][ T5287] EXT4-fs (loop2): group descriptors corrupted! 17:13:58 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 17:13:59 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 958.845750][ T28] audit: type=1800 audit(1602695638.955:241): pid=5298 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16384 res=0 errno=0 [ 958.887330][ T5295] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (128 blocks) 17:13:59 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) [ 958.934847][ T5306] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:13:59 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:13:59 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:59 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 959.096663][ T28] audit: type=1800 audit(1602695639.205:242): pid=5316 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16384 res=0 errno=0 [ 959.141523][ T5319] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 959.148297][ T5320] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (128 blocks) 17:13:59 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000fffc, 0x0) 17:13:59 executing program 3: openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 17:13:59 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000040)=[{{&(0x7f0000000140)={0x2, 0x4e23, @remote}, 0x10, 0x0}}], 0x1, 0x0) 17:13:59 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:13:59 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x0, 0x0, 0x0, &(0x7f0000012e00)) 17:13:59 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:13:59 executing program 3: openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 17:13:59 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x0, 0x0, 0x0, &(0x7f0000012e00)) 17:13:59 executing program 3: openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000000)='connect aa:aa:aa:aa:aa:11 0', 0x1b) [ 959.701517][ T28] audit: type=1800 audit(1602695639.815:243): pid=5347 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16383 res=0 errno=0 17:13:59 executing program 1: [ 959.760138][ T5349] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:13:59 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(r0, 0x0, 0x0) 17:14:00 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 959.972129][ T5367] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:14:00 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000fffc, 0x0) 17:14:00 executing program 1: 17:14:00 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x0, 0x0, 0x0, &(0x7f0000012e00)) 17:14:00 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(r0, 0x0, 0x0) 17:14:00 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:00 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:00 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(r0, 0x0, 0x0) 17:14:00 executing program 1: [ 960.434304][ T28] audit: type=1800 audit(1602695640.545:244): pid=5379 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16298 res=0 errno=0 17:14:00 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f0000012e00)) 17:14:00 executing program 1: [ 960.491496][ T5384] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:14:00 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:00 executing program 3: [ 960.594193][ T5397] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 [ 960.667136][ T5400] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:14:01 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000fffc, 0x0) 17:14:01 executing program 1: 17:14:01 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f0000012e00)) 17:14:01 executing program 3: 17:14:01 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:01 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:01 executing program 1: [ 961.321577][ T28] audit: type=1800 audit(1602695641.425:245): pid=5413 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16349 res=0 errno=0 [ 961.346651][ T5414] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:14:01 executing program 3: 17:14:01 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) [ 961.379694][ T5416] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 17:14:01 executing program 1: 17:14:01 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f0000012e00)) 17:14:01 executing program 3: [ 961.549226][ T5432] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 961.578877][ T5434] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 17:14:02 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:14:02 executing program 1: 17:14:02 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:02 executing program 3: 17:14:02 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:02 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x20000}], 0x0, &(0x7f0000012e00)) [ 962.238007][ T28] audit: type=1800 audit(1602695642.345:246): pid=5451 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16352 res=0 errno=0 [ 962.277419][ T5452] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:14:02 executing program 3: 17:14:02 executing program 1: [ 962.284486][ T5455] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 17:14:02 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:02 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:02 executing program 1: 17:14:02 executing program 3: [ 962.506784][ T5472] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 962.589475][ T5473] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 17:14:03 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:14:03 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:03 executing program 1: 17:14:03 executing program 3: 17:14:03 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:03 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:03 executing program 1: 17:14:03 executing program 3: 17:14:03 executing program 1: [ 963.131888][ T28] audit: type=1800 audit(1602695643.245:247): pid=5494 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16294 res=0 errno=0 [ 963.157253][ T5488] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 963.164730][ T5491] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 17:14:03 executing program 3: 17:14:03 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:03 executing program 1: [ 963.351829][ T5510] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:14:04 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x400000000fffc, 0x0) 17:14:04 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800), 0x0, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:04 executing program 3: 17:14:04 executing program 1: 17:14:04 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:04 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 964.012459][ T5522] EXT4-fs error (device loop2): ext4_fill_super:4709: inode #2: comm syz-executor.2: iget: root inode unallocated [ 964.027087][ T5522] EXT4-fs (loop2): get root inode failed [ 964.040129][ T5524] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 17:14:04 executing program 3: 17:14:04 executing program 1: [ 964.047473][ T28] audit: type=1800 audit(1602695644.155:248): pid=5527 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16324 res=0 errno=0 [ 964.060042][ T5522] EXT4-fs (loop2): mount failed 17:14:04 executing program 3: 17:14:04 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:04 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800), 0x0, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:04 executing program 1: [ 964.282745][ T5543] EXT4-fs error (device loop2): ext4_fill_super:4709: inode #2: comm syz-executor.2: iget: root inode unallocated [ 964.300359][ T5546] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 [ 964.312342][ T5543] EXT4-fs (loop2): get root inode failed [ 964.318435][ T5543] EXT4-fs (loop2): mount failed 17:14:04 executing program 1: 17:14:04 executing program 3: 17:14:04 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800), 0x0, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:04 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:14:04 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:04 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:05 executing program 1: 17:14:05 executing program 3: [ 964.883022][ T28] audit: type=1800 audit(1602695644.995:249): pid=5565 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16371 res=0 errno=0 [ 964.937551][ T5567] EXT4-fs error (device loop2): ext4_fill_super:4709: inode #2: comm syz-executor.2: iget: root inode unallocated [ 964.952167][ T5568] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 17:14:05 executing program 3: 17:14:05 executing program 1: [ 964.996373][ T5567] EXT4-fs (loop2): get root inode failed [ 965.016841][ T5567] EXT4-fs (loop2): mount failed 17:14:05 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)='PMM\x00', 0x4, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:05 executing program 3: 17:14:05 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:05 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:05 executing program 1: 17:14:05 executing program 3: [ 965.194734][ T5588] EXT4-fs (loop2): invalid first ino: 0 [ 965.195320][ T28] audit: type=1800 audit(1602695645.305:250): pid=5591 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16322 res=0 errno=0 17:14:05 executing program 1: 17:14:05 executing program 3: 17:14:05 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:05 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:14:05 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:05 executing program 1: [ 965.742442][ T28] audit: type=1800 audit(1602695645.855:251): pid=5604 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16349 res=0 errno=0 [ 965.778344][ T5606] EXT4-fs (loop2): invalid first ino: 0 [ 965.971959][ T5589] EXT4-fs warning (device loop5): ext4_multi_mount_protect:328: MMP startup interrupted, failing mount [ 965.971959][ T5589] 17:14:06 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)='PMM\x00', 0x4, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:06 executing program 3: 17:14:06 executing program 1: 17:14:06 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:06 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:06 executing program 1: 17:14:06 executing program 3: [ 966.065260][ T28] audit: type=1800 audit(1602695646.175:252): pid=5623 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16352 res=0 errno=0 17:14:06 executing program 1: 17:14:06 executing program 3: [ 966.156381][ T5624] EXT4-fs (loop2): invalid first ino: 0 17:14:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 17:14:06 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x400000000fffc, 0x0) 17:14:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) [ 966.994193][ T5632] EXT4-fs warning (device loop5): ext4_multi_mount_protect:328: MMP startup interrupted, failing mount [ 966.994193][ T5632] 17:14:07 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)='PMM\x00', 0x4, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:07 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:07 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) [ 967.096894][ T28] audit: type=1800 audit(1602695647.205:253): pid=5654 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16314 res=0 errno=0 17:14:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:07 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)='PMM\x00PM', 0x6, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) [ 967.181745][ T5657] EXT4-fs (loop2): unsupported inode size: 0 [ 967.193377][ T5657] EXT4-fs (loop2): blocksize: 2048 17:14:07 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:07 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 967.352134][ T28] audit: type=1800 audit(1602695647.465:254): pid=5676 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16314 res=0 errno=0 [ 967.353258][ T5673] EXT4-fs (loop2): unsupported inode size: 0 [ 967.407704][ T5673] EXT4-fs (loop2): blocksize: 2048 17:14:07 executing program 3: 17:14:07 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:07 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000fffc, 0x0) 17:14:07 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:07 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:07 executing program 3: 17:14:07 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 967.591147][ T5688] EXT4-fs (loop2): unsupported inode size: 0 [ 967.621408][ T28] audit: type=1800 audit(1602695647.735:255): pid=5694 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16318 res=0 errno=0 [ 967.639460][ T5688] EXT4-fs (loop2): blocksize: 2048 17:14:07 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) [ 968.061328][ T5666] EXT4-fs warning (device loop5): ext4_multi_mount_protect:328: MMP startup interrupted, failing mount [ 968.061328][ T5666] 17:14:08 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)='PMM\x00PM', 0x6, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:08 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:08 executing program 3: 17:14:08 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:08 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:08 executing program 3: [ 968.174265][ T28] audit: type=1800 audit(1602695648.285:256): pid=5714 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16333 res=0 errno=0 [ 968.225345][ T5715] EXT4-fs (loop2): unsupported inode size: 0 [ 968.237161][ T5715] EXT4-fs (loop2): blocksize: 2048 17:14:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000fffc, 0x0) 17:14:08 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', 0x0, 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="c2", 0x1}], 0x0, &(0x7f00000003c0)) 17:14:08 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:08 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:08 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) [ 968.477508][ T28] audit: type=1800 audit(1602695648.585:257): pid=5741 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16375 res=0 errno=0 [ 968.522836][ T5740] EXT4-fs (loop2): unsupported inode size: 0 [ 968.528860][ T5740] EXT4-fs (loop2): blocksize: 2048 [ 969.005909][ T5716] EXT4-fs warning (device loop5): ext4_multi_mount_protect:328: MMP startup interrupted, failing mount [ 969.005909][ T5716] 17:14:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x5421, 0x0) 17:14:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 17:14:09 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:09 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:09 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)='PMM\x00PM', 0x6, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) [ 969.104960][ T28] audit: type=1800 audit(1602695649.215:258): pid=5755 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16345 res=0 errno=0 [ 969.143922][ T5756] EXT4-fs (loop2): unsupported inode size: 0 [ 969.156112][ T5756] EXT4-fs (loop2): blocksize: 2048 17:14:09 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000fffc, 0x0) 17:14:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) close(0xffffffffffffffff) memfd_create(&(0x7f00000002c0)='${\\\x00', 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)=""/246, &(0x7f0000000380)=0xf6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/116) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000002060506000000000000000000000000050004000000000005000100060004000d000300686173683a6e6574000000000900020073797a3000000000050005000a00"], 0x48}}, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, 0x7, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) clone(0x0, &(0x7f0000000080)="4a97654392e40cb3fd14a33936e9a417c8bfe35e9cfe5cb62e", &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000440)) 17:14:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 17:14:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 17:14:09 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 17:14:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 969.323239][ T5781] EXT4-fs (loop2): unsupported inode size: 0 [ 969.329404][ T5781] EXT4-fs (loop2): blocksize: 2048 17:14:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 17:14:09 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:09 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 969.502908][ T5794] EXT4-fs (loop2): unsupported inode size: 0 [ 969.524485][ T5794] EXT4-fs (loop2): blocksize: 2048 [ 969.636241][ T28] audit: type=1800 audit(1602695649.745:259): pid=5801 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16330 res=0 errno=0 [ 970.004047][ T5765] EXT4-fs warning (device loop5): ext4_multi_mount_protect:328: MMP startup interrupted, failing mount [ 970.004047][ T5765] 17:14:10 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)='PMM\x00PMM', 0x7, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 17:14:10 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x0, 0x0) 17:14:10 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 17:14:10 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 970.130781][ T28] audit: type=1800 audit(1602695650.245:260): pid=5814 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16343 res=0 errno=0 17:14:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 970.193564][ T5818] EXT4-fs (loop2): unsupported inode size: 0 [ 970.216019][ T5818] EXT4-fs (loop2): blocksize: 2048 17:14:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) close(0xffffffffffffffff) memfd_create(&(0x7f00000002c0)='${\\\x00', 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000580)=""/246, &(0x7f0000000380)=0xf6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/116) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000500)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, 0x7, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x24, r3, 0x4, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x7b5}}, ["", "", "", ""]}, 0xffffffffffffff94}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) clone(0x0, &(0x7f0000000080)="4a97654392e40cb3fd14a33936e9a417c8bfe35e9cfe5cb62ece060eeb69ca", &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000440)) 17:14:10 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x0, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) close(0xffffffffffffffff) memfd_create(&(0x7f00000002c0)='${\\\x00', 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000580)=""/246, &(0x7f0000000380)=0xf6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/116) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000500)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, 0x7, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x24, r3, 0x4, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x7b5}}, ["", "", "", ""]}, 0xffffffffffffff94}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) clone(0x0, &(0x7f0000000080)="4a97654392e40cb3fd14a33936e9a417c8bfe35e9cfe5cb62ece060eeb69ca", &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000440)) [ 970.466478][ T5839] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 970.992644][ T5822] EXT4-fs warning (device loop5): ext4_multi_mount_protect:328: MMP startup interrupted, failing mount [ 970.992644][ T5822] 17:14:11 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)='PMM\x00PMM', 0x7, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x0, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:11 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0x0, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:11 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x200000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400000000}, 0x20) 17:14:11 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x0, 0x0) 17:14:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x0, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) [ 971.093530][ T28] audit: type=1800 audit(1602695651.205:261): pid=5861 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16337 res=0 errno=0 17:14:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x24044001, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) sendmmsg$inet(r2, &(0x7f0000007a40)=[{{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002340)="1a", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f00000037c0)='U', 0x1}], 0x1}}], 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040), 0x4) [ 971.166540][ T5863] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 17:14:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x3c, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x3c}}, 0x0) [ 971.218307][ T5876] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 17:14:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x3c, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x3c}}, 0x0) 17:14:11 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x3c, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x3c}}, 0x0) [ 971.377442][ T5887] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 971.982190][ T5872] EXT4-fs warning (device loop5): ext4_multi_mount_protect:328: MMP startup interrupted, failing mount [ 971.982190][ T5872] 17:14:12 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)='PMM\x00PMM', 0x7, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x3c, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x3c}}, 0x0) 17:14:12 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0x0, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:12 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:12 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x0, 0x0) 17:14:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000100)=@generic={0x0, "e9eeed4d10b7d59f6d553de3231c5abcc666560245d189749bcc1a4a4d1e86aa7fe8addf8da8ccbd2022ae64abd7bd1ec4387cff9fe4719a522f1e031712a0ad20b7b47645cffc97fb02c345e5912cfb59744dd7c141f06e7fa2ac9e57fc883a25dba5d35d76b8ca50a320eb155c2298c96bb1fd6081e7661f555372bd3f"}, 0x80) 17:14:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xa, 0x1, @dev}]}, 0x28}}, 0x0) 17:14:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x3c, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x3c}}, 0x0) [ 972.103489][ T28] audit: type=1800 audit(1602695652.215:262): pid=5908 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16345 res=0 errno=0 17:14:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x3c, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x3c}}, 0x0) 17:14:12 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:12 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x20000251, &(0x7f0000000000)=[{}]}) [ 972.908418][ T5911] EXT4-fs warning (device loop5): ext4_multi_mount_protect:328: MMP startup interrupted, failing mount [ 972.908418][ T5911] 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x81, 0x73bb, 0xfff}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newneigh={0x38, 0x1c, 0x200, 0x70bd2c, 0x25ffdbfb, {0x7, 0x0, 0x0, 0x0, 0x8, 0x32, 0x2}, [@NDA_VNI={0x8, 0x7, 0x6}, @NDA_DST_IPV6={0x14, 0x1, @loopback}]}, 0x38}}, 0x40000) 17:14:13 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012e00)) 17:14:13 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0x0, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:13 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r0, 0x0, 0x24002da8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x44, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) 17:14:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000005a00ed73"], 0x3c}}, 0x0) [ 973.019135][ T28] audit: type=1800 audit(1602695653.125:263): pid=5947 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16003 res=0 errno=0 17:14:13 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, 0x0, 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:13 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 973.141981][ T5952] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 17:14:13 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012e00)) 17:14:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0xf, 0x0, &(0x7f0000000080)) 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x38, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x38}}, 0x0) [ 973.224357][ T28] audit: type=1800 audit(1602695653.335:264): pid=5967 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15939 res=0 errno=0 17:14:13 executing program 4: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x4}) 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x38, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x38}}, 0x0) [ 973.345009][ T5979] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 [ 973.355798][ T5973] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:14:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0xf, 0x0, &(0x7f0000000080)) 17:14:13 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, 0x0, 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:13 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012e00)) 17:14:13 executing program 4: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x143042, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x38, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x38}}, 0x0) 17:14:13 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = memfd_create(&(0x7f0000000080)='.\xa93\x04\x98,4#n\x05^\xc5i\xdd\r\x02q\xae\xf6\x88\xa7\xfb\x16\x1e\x992\xc4\x1e\xb3\b\x1b\xc0\\\xb9\f\xf8\vq\xaf\xa0\xc6\x1d\xd5\xe1A_-\xb6\x85\xee\x8d\x92\x10N\xa8A\xcf*@\xbe\x83P\xce\xe6\x9d;\xbe1\xb9\x93\xf7\xa8\xbe!v\xe8\x94P\xc3#q3hE8\xb5F\xe4B\xfc\x14\xcdpE\xf4\x06_~8v\xa1Q\xca3\xd0\x9ep2F6RNG\xf0\aT\xb9.7\xa3\x92\x85\x8eT*\xd8\xd9\xe1P\xb4\xf8\xda\xb4\x9a\xce\x9d\xb4^\xca:i\x18\b\x9c\v\xbf\xd1\x8f\x1dL\xbe\xc1\\\xfa\x84.*\xfa\xf1$\xef\xbe6\xc7\x05jq\x93\xb7\xa1\xc8\xecA\xbb8\xaa \x95Ts\xd2\x8bKe9\xe8+\xd5><\x1a\xb34\xfb%:2`\xef\xf4\xde4\'\fD1\xb4\xd5\x93g\x1a\xaf\x82\x8d:\xb9Ae]\xed\x01\xa3\x903[O\xa0\xd0\x90Q\xea\x025t\x9b\xdf\x89\xed{\xd9\x90\xc1o\a\xaf\xe2\xd0\x8bE\n\x97\x9c\xc4\x8f;\x8a\xcd1K\xbd\x9f^u5\xda\x17_E\xc3\x11\x8e\x7f\xf0\xef\xe7\x13\a\xf9\xf9ry/z\xc9\xc7.?\x15\x16\xfd\x03?\xf6l\xaeD\x01\x8e#\xbe}\xf9\r\xe6\x8c:\x14\xeb\xcd\x89*Cr\x1d\a\xc8\xa0\xb3\'\xb0j\xb7!\xb2\xce5e\xac\xf7p\xc7w\x82\xb8R\xd93\x0e\xc6[4}\xdcS[\xd8\x97Um\xc8\xb5\x7f\x15\xfbj\xab\xf3\a\xbe\xeb\xdbX\x7f\xc5\xf8\xd9\x95O\x8f\x87\x1e\xf6\xc9z@\x95\xae*\x1ds\xbc\x84z\xbb\xc7o\x1a{\xdc', 0x0) lseek(r0, 0x0, 0x1) r1 = memfd_create(0x0, 0x1) lseek(r0, 0x0, 0x0) memfd_create(0x0, 0x6) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4852) lseek(0xffffffffffffffff, 0x0, 0x0) dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x220007bd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 17:14:13 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_virt_wifi\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) [ 973.515783][ T5997] EXT4-fs warning (device loop5): read_mmp_block:111: Error -117 while reading MMP block 64 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x3c, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x3c}}, 0x0) 17:14:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@ipv4_delrule={0x2c, 0x21, 0x4e228a9b0dc7ec07, 0x0, 0x0, {}, [@FRA_DST={0x8, 0x1, @empty}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40c8008}, 0x10) 17:14:13 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x3c, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x3c}}, 0x0) [ 973.598157][ T6002] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 973.611072][ T28] audit: type=1800 audit(1602695653.725:265): pid=6012 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16083 res=0 errno=0 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x3c, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x3c}}, 0x0) 17:14:13 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, 0x0, 0x1415c2, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x38, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x38}}, 0x0) 17:14:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x38, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x38}}, 0x0) [ 973.842604][ T6022] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 973.861542][ T6022] EXT4-fs (loop5): get root inode failed [ 973.867279][ T6022] EXT4-fs (loop5): mount failed [ 973.887986][ T6035] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:14:14 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) chdir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') creat(&(0x7f0000000180)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) 17:14:14 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x38, 0x2, 0x6, 0x5, 0xf56, 0x0, {0x0, 0x3}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x38}}, 0x0) 17:14:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000a0c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 17:14:14 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:14 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) [ 974.362426][ T28] audit: type=1800 audit(1602695654.475:266): pid=6063 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16196 res=0 errno=0 17:14:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x19, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_PROTOCOL={0x6}]}}}]}, 0x3c}}, 0x0) [ 974.409275][ T6067] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 974.441645][ T6065] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated 17:14:14 executing program 1: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0}, 0x68) 17:14:14 executing program 4: 17:14:14 executing program 3: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') 17:14:14 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:14 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000406017643802e477cb5d1d8760013000500010006"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff99) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x4000000080010008, 0x0) [ 974.488141][ T6065] EXT4-fs (loop5): get root inode failed [ 974.495558][ T6065] EXT4-fs (loop5): mount failed 17:14:14 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) dup2(r0, r1) pipe(0x0) [ 974.638334][ T6094] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 974.659193][ T6097] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.4'. 17:14:14 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:14 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x4001, 0x3, 0x2f8, 0x0, 0x11, 0x148, 0x160, 0x148, 0x260, 0x240, 0x240, 0x260, 0x240, 0x3, 0x0, {[{{@ip={@local, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth0_virt_wifi\x00', {}, {}, 0x11}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macvtap0\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xec, 0x7}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, '-!'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f02ba40f7c23e1897400999d37e6bc0e749d5a89b6be8dfafae03c29d35c"}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x358) 17:14:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="4c4ced391180"}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000000c80), 0x400000000000345, 0x0) 17:14:14 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/166, 0xa6) 17:14:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffe}]}) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 974.759358][ T6104] No such timeout policy "syz1" 17:14:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x4001, 0x3, 0x2f8, 0x0, 0x11, 0x148, 0x160, 0x148, 0x260, 0x240, 0x240, 0x260, 0x240, 0x3, 0x0, {[{{@ip={@local, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth0_virt_wifi\x00', {}, {}, 0x11}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'macvtap0\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xec, 0x7}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, '-!'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f02ba40f7c23e1897400999d37e6bc0e749d5a89b6be8dfafae03c29d35c"}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x358) 17:14:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/166, 0xa6) [ 974.815887][ T6108] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 974.828624][ T28] audit: type=1800 audit(1602695654.945:267): pid=6115 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15829 res=0 errno=0 17:14:15 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0x248040, 0x0) fcntl$dupfd(r0, 0x0, r0) [ 974.894232][ T6121] No such timeout policy "syz1" 17:14:15 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_virt_wifi\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe}}) [ 974.928516][ T6112] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 974.957749][ T28] audit: type=1326 audit(1602695654.995:268): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=6105 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x460cba code=0xffff0000 [ 974.969428][ T6112] EXT4-fs (loop5): get root inode failed [ 974.999015][ T6125] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:14:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/166, 0xa6) 17:14:15 executing program 4: mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x7fffffff, &(0x7f0000000040)={0x77359400}) [ 975.062066][ T6112] EXT4-fs (loop5): mount failed [ 975.177720][ T6137] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:14:15 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:15 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'vlan1\x00', &(0x7f0000000180)=@ethtool_gstrings}) 17:14:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@setneightbl={0x14, 0x43, 0x11}, 0x14}}, 0x0) 17:14:15 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 17:14:15 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/166, 0xa6) 17:14:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@gettaction={0x2c, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x2c}}, 0x0) 17:14:15 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffe}]}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 975.295615][ T28] audit: type=1800 audit(1602695655.405:269): pid=6152 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16347 res=0 errno=0 [ 975.345342][ T6151] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 975.368065][ T6155] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 975.376867][ T6151] EXT4-fs (loop5): get root inode failed 17:14:15 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, 0x0, 0x0) 17:14:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000140)={0x8}, 0x0, 0x0, 0x0) [ 975.404839][ T28] audit: type=1326 audit(1602695655.515:270): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=6161 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x460cba code=0xffff0000 [ 975.439578][ T6151] EXT4-fs (loop5): mount failed 17:14:15 executing program 3: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 17:14:15 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) [ 975.530557][ T6170] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 975.569359][T24671] usb 5-1: new high-speed USB device number 14 using dummy_hcd 17:14:15 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:15 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, 0x0, 0x0) 17:14:15 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="9a", 0x1}, {0x0}], 0x2, 0x0, 0x0) [ 975.629274][ T6190] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 975.642802][ T6190] EXT4-fs (loop5): get root inode failed [ 975.659632][ T6190] EXT4-fs (loop5): mount failed [ 975.714141][ T6199] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 975.740490][ T28] audit: type=1800 audit(1602695655.855:271): pid=6204 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16036 res=0 errno=0 [ 975.823075][T24671] usb 5-1: Using ep0 maxpacket: 8 [ 975.949817][T24671] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 976.119788][T24671] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 976.139326][T24671] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 976.147349][T24671] usb 5-1: Product: syz [ 976.181000][T24671] usb 5-1: Manufacturer: syz [ 976.185619][T24671] usb 5-1: SerialNumber: syz [ 976.230483][T24671] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 976.431479][T24671] usb 5-1: USB disconnect, device number 14 [ 977.199366][T24562] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 977.439363][T24562] usb 5-1: Using ep0 maxpacket: 8 [ 977.559708][T24562] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 977.729835][T24562] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 977.738988][T24562] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 977.753303][T24562] usb 5-1: Product: syz [ 977.757522][T24562] usb 5-1: Manufacturer: syz [ 977.768627][T24562] usb 5-1: SerialNumber: syz [ 977.809990][T24562] cdc_ether: probe of 5-1:1.0 failed with error -22 17:14:18 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 17:14:18 executing program 3: syz_open_dev$hidraw(&(0x7f0000001500)='/dev/hidraw#\x00', 0x0, 0x0) 17:14:18 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:18 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000a40)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000003c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) getdents(r0, 0x0, 0x0) 17:14:18 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 17:14:18 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 978.020111][T24560] usb 5-1: USB disconnect, device number 15 17:14:18 executing program 2: syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x5, &(0x7f0000000400)={0x5, 0xf, 0x5}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 978.069734][ T6240] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:14:18 executing program 3: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x40000) [ 978.112281][ T28] audit: type=1800 audit(1602695658.225:272): pid=6248 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16337 res=0 errno=0 17:14:18 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000280)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x5, &(0x7f0000000400)={0x5, 0xf, 0x5}}) [ 978.191965][ T6249] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 978.205401][ T6249] EXT4-fs (loop5): get root inode failed [ 978.214641][ T6249] EXT4-fs (loop5): mount failed 17:14:18 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:18 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 978.369774][ T6271] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 978.389689][ T6271] EXT4-fs (loop5): get root inode failed [ 978.390250][T24562] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 978.395644][ T6271] EXT4-fs (loop5): mount failed [ 978.415784][ T28] audit: type=1800 audit(1602695658.525:273): pid=6277 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16352 res=0 errno=0 [ 978.469987][T24561] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 978.479383][T24560] usb 5-1: new high-speed USB device number 16 using dummy_hcd 17:14:18 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) [ 978.589349][T24668] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 978.644221][ T6283] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 978.661360][T24562] usb 2-1: Using ep0 maxpacket: 8 [ 978.674092][ T6283] EXT4-fs (loop5): get root inode failed [ 978.679939][ T6283] EXT4-fs (loop5): mount failed [ 978.719375][T24560] usb 5-1: Using ep0 maxpacket: 8 [ 978.779848][T24562] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 978.839970][T24560] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 978.859363][T24561] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 978.859371][T24668] usb 4-1: Using ep0 maxpacket: 8 [ 979.039388][T24562] usb 2-1: string descriptor 0 read error: -22 [ 979.045674][T24560] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 979.054883][T24562] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 979.064087][T24560] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 979.073719][T24562] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 979.081758][T24560] usb 5-1: Product: syz [ 979.088690][T24560] usb 5-1: Manufacturer: syz [ 979.092600][T24668] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 979.093709][T24560] usb 5-1: SerialNumber: syz [ 979.129852][T24561] usb 3-1: string descriptor 0 read error: -22 [ 979.137263][T24561] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 979.149984][T24562] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 979.162821][T24560] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 979.180536][T24561] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 979.240166][T24561] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 979.289378][T24668] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 979.298974][T24668] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 979.310514][T24668] usb 4-1: Product: syz [ 979.315871][T24668] usb 4-1: Manufacturer: syz [ 979.320860][T24668] usb 4-1: SerialNumber: syz [ 979.355744][T24672] usb 2-1: USB disconnect, device number 6 [ 979.371775][T24668] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 979.377214][T24561] usb 5-1: USB disconnect, device number 16 [ 979.440823][T24562] usb 3-1: USB disconnect, device number 10 [ 979.571934][T24672] usb 4-1: USB disconnect, device number 4 17:14:20 executing program 4: syz_open_dev$hidraw(&(0x7f00000011c0)='/dev/hidraw#\x00', 0x0, 0x20102) 17:14:20 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:20 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) [ 979.933288][ T28] audit: type=1800 audit(1602695660.045:274): pid=6339 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16347 res=0 errno=0 [ 979.959526][ T6336] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated 17:14:20 executing program 4: [ 980.008313][ T6336] EXT4-fs (loop5): get root inode failed [ 980.044444][ T6336] EXT4-fs (loop5): mount failed [ 980.141287][T24562] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 980.239373][T24672] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 980.369382][T24671] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 980.379339][T24562] usb 2-1: Using ep0 maxpacket: 8 [ 980.509763][T24562] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 980.609377][T24672] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 980.622473][T24671] usb 4-1: Using ep0 maxpacket: 8 [ 980.799670][T24562] usb 2-1: string descriptor 0 read error: -22 [ 980.805875][T24562] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 980.814940][T24562] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 980.819657][T24671] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 980.869810][T24672] usb 3-1: string descriptor 0 read error: -22 [ 980.870245][T24562] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 980.876053][T24672] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 980.905521][T24672] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 980.952032][T24672] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 981.009403][T24671] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 981.018689][T24671] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 981.026799][T24671] usb 4-1: Product: syz [ 981.033863][T24671] usb 4-1: Manufacturer: syz [ 981.040679][T24671] usb 4-1: SerialNumber: syz 17:14:21 executing program 1: 17:14:21 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}, @TCA_STAB={0x6c, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}, {{0x1c, 0x1, {0x0, 0x3, 0x0, 0xbb2b, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x8000, 0x2}}, {0x8, 0x2, [0x5, 0x0]}}]}]}, 0xe8}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 981.066727][T24672] usb 2-1: USB disconnect, device number 7 [ 981.089985][T24671] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 981.117750][ T28] audit: type=1800 audit(1602695661.225:275): pid=6374 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16375 res=0 errno=0 17:14:21 executing program 2: 17:14:21 executing program 4: [ 981.169367][T24560] usb 3-1: USB disconnect, device number 11 17:14:21 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000280)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x5, &(0x7f0000000400)={0x5, 0xf, 0x5}}) 17:14:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x7fff, 0x4) 17:14:21 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f465", 0xf, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:21 executing program 1: 17:14:21 executing program 4: [ 981.301062][T24672] usb 4-1: USB disconnect, device number 5 17:14:21 executing program 1: 17:14:21 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x7c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}]}, 0x7c}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:21 executing program 4: 17:14:21 executing program 2: [ 981.390793][ T6394] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 981.418939][ T28] audit: type=1800 audit(1602695661.525:276): pid=6403 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16349 res=0 errno=0 17:14:21 executing program 1: 17:14:21 executing program 4: [ 981.459187][ T6394] EXT4-fs (loop5): get root inode failed [ 981.466357][ T6394] EXT4-fs (loop5): mount failed 17:14:21 executing program 2: [ 981.769333][T24672] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 982.009346][T24672] usb 4-1: Using ep0 maxpacket: 8 [ 982.209381][T24672] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 982.379402][T24672] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 982.388531][T24672] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 982.404220][T24672] usb 4-1: Product: syz [ 982.408515][T24672] usb 4-1: Manufacturer: syz [ 982.420529][T24672] usb 4-1: SerialNumber: syz [ 982.460042][T24672] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 982.668892][T24672] usb 4-1: USB disconnect, device number 6 17:14:23 executing program 3: 17:14:23 executing program 1: 17:14:23 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f465", 0xf, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:23 executing program 2: 17:14:23 executing program 4: 17:14:23 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 983.218221][ T28] audit: type=1800 audit(1602695663.325:277): pid=6437 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16375 res=0 errno=0 17:14:23 executing program 4: 17:14:23 executing program 1: 17:14:23 executing program 2: [ 983.278914][ T6434] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 983.301795][ T6434] EXT4-fs (loop5): get root inode failed [ 983.323718][ T6434] EXT4-fs (loop5): mount failed 17:14:23 executing program 3: 17:14:23 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f465", 0xf, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:23 executing program 1: 17:14:23 executing program 4: 17:14:23 executing program 3: 17:14:23 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:23 executing program 2: 17:14:23 executing program 4: 17:14:23 executing program 1: 17:14:23 executing program 2: 17:14:23 executing program 1: 17:14:23 executing program 3: [ 983.614111][ T6453] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 983.618925][ T28] audit: type=1800 audit(1602695663.725:278): pid=6462 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16327 res=0 errno=0 [ 983.641014][ T6453] EXT4-fs (loop5): get root inode failed [ 983.666902][ T6453] EXT4-fs (loop5): mount failed 17:14:23 executing program 4: 17:14:23 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f0000", 0x16, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:23 executing program 1: 17:14:23 executing program 2: 17:14:23 executing program 4: [ 983.866697][ T6473] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 983.916215][ T6473] EXT4-fs (loop5): get root inode failed [ 983.927440][ T6473] EXT4-fs (loop5): mount failed 17:14:24 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:24 executing program 3: 17:14:24 executing program 1: 17:14:24 executing program 4: 17:14:24 executing program 2: 17:14:24 executing program 1: 17:14:24 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f0000", 0x16, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:24 executing program 3: 17:14:24 executing program 4: 17:14:24 executing program 2: [ 984.038275][ T28] audit: type=1800 audit(1602695664.145:279): pid=6486 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16131 res=0 errno=0 17:14:24 executing program 1: 17:14:24 executing program 2: [ 984.149089][ T6490] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 984.199922][ T6490] EXT4-fs (loop5): get root inode failed [ 984.228767][ T6490] EXT4-fs (loop5): mount failed 17:14:24 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x7c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0x0, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}]}, 0x7c}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:24 executing program 3: 17:14:24 executing program 4: 17:14:24 executing program 2: 17:14:24 executing program 1: 17:14:24 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f0000", 0x16, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x481, 0x0, 0x5, 0x0, 0x485]}) 17:14:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48a, 0x0, 0x5, 0x0, 0x490]}) 17:14:24 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x4, &(0x7f0000000080)=@framed={{}, [@alu={0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0xfe, &(0x7f0000000140)=""/254, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 984.449016][ T28] audit: type=1800 audit(1602695664.555:280): pid=6511 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16325 res=0 errno=0 [ 984.501514][ T6509] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated 17:14:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x6, 0x1e, 0x0, &(0x7f0000000080)) [ 984.564639][ T6531] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 984.593873][ T6509] EXT4-fs (loop5): get root inode failed 17:14:24 executing program 4: add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000040)="10e1", 0x2, 0xfffffffffffffffc) [ 984.635441][ T6509] EXT4-fs (loop5): mount failed 17:14:24 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x7c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0x0, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}]}, 0x7c}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) [ 984.665987][ T6545] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 984.707845][ T28] audit: type=1800 audit(1602695664.815:281): pid=6548 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16345 res=0 errno=0 17:14:24 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000", 0x1a, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48a, 0x0, 0x5, 0x0, 0x122]}) 17:14:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000a000000080000000100000f0100000003000000030000005c000000f3000000000000000f030000007794b900000000000000005f"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) [ 984.751038][ T6553] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:14:24 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) 17:14:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) [ 984.849092][ T6565] BPF: type_id=3 offset=3 size=92 [ 984.859939][ T6565] BPF: [ 984.866044][ T6565] BPF:Invalid offset [ 984.873979][ T6568] BPF: type_id=3 offset=3 size=92 [ 984.884617][ T6565] BPF: [ 984.884617][ T6565] [ 984.941231][ T6568] BPF: [ 984.957886][ T28] audit: type=1800 audit(1602695665.065:282): pid=6575 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16381 res=0 errno=0 17:14:25 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x1, &(0x7f0000000000)=@raw=[@generic={0x71, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000080)='GPL\x00', 0x1, 0xf9, &(0x7f0000000140)=""/249, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 984.992666][ T6568] BPF:Invalid offset [ 984.997091][ T6563] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 985.011650][ T6563] EXT4-fs (loop5): get root inode failed [ 985.019585][ T6563] EXT4-fs (loop5): mount failed [ 985.024915][ T6568] BPF: [ 985.024915][ T6568] [ 985.032414][ T6579] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:14:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:25 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000", 0x1a, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:25 executing program 1: r0 = inotify_init1(0x0) close(r0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 17:14:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) [ 985.136175][ T6596] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 985.269931][ T6599] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated 17:14:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:25 executing program 1: set_mempolicy(0x0, 0x0, 0x0) clone(0x9209d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 17:14:25 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x7c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0x0, 0x16, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}]}, 0x7c}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 985.322147][ T6599] EXT4-fs (loop5): get root inode failed [ 985.340891][ T6599] EXT4-fs (loop5): mount failed [ 985.353993][ T6618] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:14:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:25 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000", 0x1a, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) [ 985.435453][ T28] audit: type=1800 audit(1602695665.535:283): pid=6630 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16346 res=0 errno=0 17:14:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000ffd000/0x2000)=nil) 17:14:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x486, 0x0, 0x80000025, 0x0, 0x480]}) [ 985.517290][ T6638] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 985.577160][ T6642] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated 17:14:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48d, 0x0, 0x5, 0x0, 0x480]}) [ 985.666945][ T6642] EXT4-fs (loop5): get root inode failed 17:14:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:25 executing program 1: keyctl$search(0x12, 0x0, 0x0, 0x0, 0xfffffffffffffffc) [ 985.722626][ T6642] EXT4-fs (loop5): mount failed [ 985.769217][ T6672] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:14:25 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f0000000000000400", 0x1c, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:26 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x7c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x0, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}]}, 0x7c}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x6, 0xc, 0x0, &(0x7f0000000080)) 17:14:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:26 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x4e00) 17:14:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) [ 985.925340][ T6696] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 985.932988][ T6696] EXT4-fs (loop5): mount failed 17:14:26 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f0000000000000400", 0x1c, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48a, 0x0, 0x5, 0x0, 0x480, 0x0, 0xd07ee511]}) 17:14:26 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x58, 0x0) removexattr(0x0, 0x0) mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@index_on='index=on'}]}) 17:14:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) [ 986.087436][ T28] audit: type=1800 audit(1602695666.195:284): pid=6716 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16131 res=0 errno=0 17:14:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:26 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000004c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "b30501", 0x14, 0x6, 0x0, @private2, @empty, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 986.235742][ T6731] overlayfs: invalid origin (00000079000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) [ 986.262018][ T6730] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 986.265632][ T6743] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 986.271025][ T6730] EXT4-fs (loop5): mount failed 17:14:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="8c83465ca3a19b1305ce8b0c1f12fd4b426e936ecd615f93a24f54bff0ff5f56f60cc84485f009a0b2ae8f0ab8fb6a853327e337b9f80e0b9cfb404328bd7a1c64b75af9cbe17d1fc3865716eec16d29d7a2", 0x52}], 0x1, &(0x7f0000001200)=[{0x1010, 0x29, 0xfffffc00, "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{0xb8, 0x3a, 0x2, "7268985fb69b16f5e4fc5333017478ad8df58934aef60dfbd6b82c3cf20b68049e461d9daf6e39eaad262da3c3721f920225e8b9f06a038210b8600e621d731950073d18de49594711c10d69339486fc8aab74394b758e585a7b66f292a399eb5a1fbead403025e7104722e6498892a286d020c2c0c96ec6c2b2d62e041db5c497714262b112ce3c5619e9841bf5cddee58ddc53f6c6c9bcbee7df73e7164583b6"}, {0x88, 0x0, 0x7fff, "e2e12451244af1ac0dc366aae77fe4bb3308424d81d39f4c8520559e8efedc0dda343b05ad3acc779ea25189f56bfa86e2aee830aa0934e4a106b8ac08901fe5089366101467916f1534f79d1dbed6a343d2e76789ff624640b75921288f199ab100e04613b8dcf249d554e7c6cf30bf670058c9a858"}], 0x1150}}, {{&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="44f786f247b952af02442ddaaa2bcba2e09b206e8ae598d2a7e1f5f0b7c47e", 0x1f}, {&(0x7f0000000400)="fb1353aad648a108b7425c45977f73d9f427d5feab75a0dc153f25329253396aa76a7c4eec1af3d9972a26e6031824575eea984b9e818ef6ae4b3860c30929d824c3d221d064b9a3fe10aa04c093726a33e58194", 0x54}, {&(0x7f0000000480)="ecc281b38dce350c0b1af0939850847fd7280f5883d70bb916ad292207801575eb8c0583bec623957fd3aaee69fa6bf7337b9ec80de41e5086088267b35d29de4b2f0a769378d9ec00846c15cf6557bb5ccca505842d07f8c48df05934215c0cd40d2adebfb7f4dd03b84f55c9b38edf44f3175efbf7662037f38ae6df72e1e13081fa8e1023d00ee2f1dc9b2d9924256f6d6753f8d6656e48e226c6da01ab839afc4459044c5aa7d5bdb00ffc4d", 0xae}, {&(0x7f0000000540)="7d0be59bc0d1af64c974c1e09f607d50ffc53e32fdc4bb65e55c2b7345c912504b4f29d358c0f6fdddc7fc7f74d4d4e3439bac369f63278775d204e853db9a6c3f08934922d1735c6cabc05dcc459d05198c68057f2786040eccd1dbb437", 0x5e}, {&(0x7f00000005c0)="e768c4d4f01b5693ac931a6870473fa097d51a35ae3abd3363eeba78", 0x1c}, {&(0x7f0000000600)="fd5b42d9d8b0a7b075a189d3f6d6beedfa445a86f5c391389d4d061d9ef60f53fc5140208d4de3", 0x27}], 0x6, &(0x7f00000006c0)=[{0xc0, 0x10d, 0x0, "6cacebb4f79533a7b6f4fc595a2e7f7d4eb5d1ebdded8a5a77ee5b57e29568e7f06361a61aa17316897b15c5d287b23a18b3f0f4eb8443ac4101b59584a15ff116953b128bb40e2d64000ecadbb49d7b2cdc734287bd91560f060d24a85260cd6290026ecbc9cd8a89f82c68e4f20d1925ebb1e2aa0cd19b207a481d499371edf29cb87df024804e2f761801beeec778d97fff47f5ffb89cbafbbd8f5df7cc11c586266f6fc05597a66d4e554875d100"}, {0x68, 0x1, 0x1, "148e2f4219fb170e5bc3c00ffb7f345c49df69c77ed9335a0599a8ccaf8c3b06b8267235bc05e30188cc7448c25a38b07abdfda5491b1a672ec41d1ee27ee84de2d1d4afde0f559a58fd5375fee1eb73877177c2"}], 0x128}}, {{&(0x7f0000000800)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x8, 0x0, "ea6a298155d03f67c644d0481a2b1404b475600054a803fd5d823a8a268cf80f59c802e5e9308a70d51cf4b97455700adf2c91dc8644e5ef4a003b064d5834", 0x10}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000880)="ea33cda2be45396bc046e9b5859c8c475261e59aa4b6ff81fab310154617f213d38155bcf705fc06ccec5a3a9b42938d", 0x30}, {&(0x7f00000008c0)="efe431a0f4f724bd4d1a86a8cec44059e5d75758104562a45fdd581572bb0e0b388abd8e6f53083f8d7a16fd1d3c5be17a6cacb40368d573f82e057eded7575df57735a58f9fd5b5934a65aac842a06c3c91eff996b6613dffb83d73b3ff70f0ebaae68f675133b227084ddd4991f7e3f6fcccd416763453dde4a1b7c5f64894aa461fa04c5b845c1c1b50309810977987b82f9ff3c74fbbc3961168a878f76796dbf16747584c65c711463a9239e4c3515e368c9f2587ca2f4a7436c20a41f6bd191b37fe3340462c96a3ed3dbb9629e2976cc833bc8130fa3515ae1be4db27b82701f27b6c76db6e57", 0xea}, {&(0x7f00000009c0)="dd8e73704fb3e46382087decc9e4931ff047c3dc7a895b0c0cda11028cfb10f51de4e3b6b9b2bb2aed248ca23f27a0cdba762303f1a8f3788b8d80edf34f46080f738cfb5c0a0cbde56c0afd7c428ed79d3ca2d77a24486ffe2665d1effb174364fdc7cdb5cccc4cfcee2bfd091b662fbb421a98205c6b4aebcaef6c41d2388bc25b34b1faa666c4c39b121cee862611a397908bc2ab58101c2e5ac513a0a69ac67f", 0xa2}, {0x0}, {&(0x7f0000000b80)="288d", 0x2}, {&(0x7f0000000bc0)="636c8512fd3877aec1e6902689cb927f7ef224758c3e979819aeb26a8cc06b2daeeb6d7aed86a03264e97ea8d9cde629202f34bc9fa29c4123866d07c52a676dbbee9bf2796e40115f7d1ee3f5c9c4fcb2203ae92cac29bcfc81c971328c08d1008af72db88204e0045756465d12abf9bab9872f2c7921c30241dd910a5d3310aa6a7588b5ace1d808f69e876fe7dd014344208c8e71f0ff0181428371f0f71810daa2", 0xa3}], 0x6, &(0x7f0000000d00)=[{0x10, 0x103, 0x58}, {0xf8, 0x108, 0x5, "9bea17227427de645ce395c00f0feee34b34a88e46a91bcf7323388236ef6d5bedfc2478a6de9b06a75dbb81afe8fc5d7b6d2480a5a09218199ae4f1f83f2c7c1d1c0b5e536726c9efc97b47fc26d700a4cfc1c3409f0f5c8c2280e6ade74b611684e3d6e47cb9f22b590be39507d9b074a8269ae9f106059b49f2ea1d2ed9eae9ac0672eb7b63e6b746086004be9989f64b517911527f27b425c7502e8ed8e4f696705fc3313543db352602b9d2c3233397f853d23ee78ed354318d21ae77e6b8d3326a3d8bae423c064b747ee2feba1c2f872bc8a6e817f4b1962aa30e06c794a7a2"}, {0xa8, 0x111, 0x7fff, "7e5aaae0ea96b5dbf52e5e873831316fc6545747857dd5b6b0fabc8e311e4a23b1db185b9ed3ab7e54ba95c7049467346189896dacb8151d718874f1797e8dcab965c85069f08cb9786e0a50e216c5baec72bec6af812db9746144ae98b16c8332079cb3a3c94774577b4c5581b8f3a727161325231b3398aa39034c954206484b75990ddd8e346965f1821bcf544f421f342693500afe19"}], 0x1b0}}, {{&(0x7f0000000ec0)=@generic={0x29, "40f0fa0cb90e2155415cc22e07e726bbe2efb5e597647c5f2bd38836bfb561b08815ef51e7a6c28273ce3fb06c3d50e39fc4a63e3fb9d41573869577a05651b49ffc539971484ee4d8476ffbebe9c4e5839d42196398618534c3f6a7c2f1fb9058a355d4e16d57593fba0f6e35c7ca0b637ce1758ee39478323e8b908877"}, 0x80, 0x0, 0x0, &(0x7f0000002800)=[{0xd0, 0x6, 0x92, "592265fab767d45ce0d37cfd9d5e4fbf80c1290c7ac1fb77cf7d97f895a2337defb2f2b8a9245a8253ba25f92ae6055b103be74deb1f9ce36587d63917b96cab24a5bcd2da5cfc27cbedfb41d9452705a97335deb339bb7277ad4f4ee42782df0a60292ec78d3e6877ff342853ba9697114edc22559ab9f9d9d8b2cef4b016bc1c27a8b9d505f37bb93db315929a8e631eee37b6721fcc888c10994f71f12c8d43f0c17e8430264316e8ba8702e3576faa392730389ee3affa45ca873eedf90c"}, {0x90, 0x111, 0xd2, "b9b6ca4b1d96f9b4c2499553ae68f0b62b2eaed4c8b3d8298aa8b04a6f338a7da6569f6cc64c47986bc87e2740801e88062cae5c43dde9493146233e20b3e22d9c6ed07a509c3afc8c03cee48d0fbeab38f9af322b68e02ba4374b09db41f1a398a36b5875615ce33aa878a41e5b11c8eaa5148fda918657fed7cbd15d4f"}, {0x48, 0x119, 0x1, "65c4a57dcc55ef866bfcf78ed30a22d9d032992eeabf9a8f1a2e667bbbfd4c706156033a861a0c4aba6fed5d1b565ff88d7857"}, {0x98, 0x10a, 0x6e6, "068d408e6f2481af474bee86fdf6dd14f6ff1e345bdbd2a16f4d6cd06cb1a6da5a9682b3e15c26fbc8854cf1824dcbf6d7725556e3a586d03b8d922e31cea5886004dd5930e9058aad47ba045a93948f6c1260c2360629a5bd9b8de321f130f3f64d3862942a07a5d7828f7a0b6f4c2e68e61661c2f03936db0fd703feded767bc557343de"}], 0x240}}], 0x4, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='user\x00', &(0x7f0000000180)='dax\x00') sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 17:14:26 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x7c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x0, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}]}, 0x7c}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:26 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x58, 0x0) removexattr(0x0, 0x0) mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@index_on='index=on'}]}) 17:14:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:26 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f0000000000000400", 0x1c, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:26 executing program 4: keyctl$search(0x2, 0x0, 0x0, &(0x7f0000000080)={'syz', 0x2}, 0xfffffffffffffffc) [ 986.508576][ T6759] overlayfs: invalid origin (00000079000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) [ 986.524702][ T28] audit: type=1800 audit(1602695666.625:285): pid=6770 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16097 res=0 errno=0 [ 986.609345][ T6766] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 986.616120][ T6766] EXT4-fs (loop5): mount failed 17:14:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:26 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48a, 0x0, 0x5, 0x0, 0x480, 0x0, 0x11e57ed0]}) 17:14:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) [ 986.904754][ T6792] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated [ 986.939395][ T6792] EXT4-fs (loop5): get root inode failed [ 986.947544][ T6792] EXT4-fs (loop5): mount failed [ 986.957274][ T6761] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:14:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="8c83465ca3a19b1305ce8b0c1f12fd4b426e936ecd615f93a24f54bff0ff5f56f60cc84485f009a0b2ae8f0ab8fb6a853327e337b9f80e0b9cfb404328bd7a1c64b75af9cbe17d1fc3865716eec16d29d7a2", 0x52}], 0x1, &(0x7f0000001200)=[{0x1010, 0x29, 0xfffffc00, "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"}, {0xb8, 0x3a, 0x2, "7268985fb69b16f5e4fc5333017478ad8df58934aef60dfbd6b82c3cf20b68049e461d9daf6e39eaad262da3c3721f920225e8b9f06a038210b8600e621d731950073d18de49594711c10d69339486fc8aab74394b758e585a7b66f292a399eb5a1fbead403025e7104722e6498892a286d020c2c0c96ec6c2b2d62e041db5c497714262b112ce3c5619e9841bf5cddee58ddc53f6c6c9bcbee7df73e7164583b6"}, {0x88, 0x0, 0x7fff, "e2e12451244af1ac0dc366aae77fe4bb3308424d81d39f4c8520559e8efedc0dda343b05ad3acc779ea25189f56bfa86e2aee830aa0934e4a106b8ac08901fe5089366101467916f1534f79d1dbed6a343d2e76789ff624640b75921288f199ab100e04613b8dcf249d554e7c6cf30bf670058c9a858"}], 0x1150}}, {{&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="44f786f247b952af02442ddaaa2bcba2e09b206e8ae598d2a7e1f5f0b7c47e", 0x1f}, {&(0x7f0000000400)="fb1353aad648a108b7425c45977f73d9f427d5feab75a0dc153f25329253396aa76a7c4eec1af3d9972a26e6031824575eea984b9e818ef6ae4b3860c30929d824c3d221d064b9a3fe10aa04c093726a33e58194", 0x54}, {&(0x7f0000000480)="ecc281b38dce350c0b1af0939850847fd7280f5883d70bb916ad292207801575eb8c0583bec623957fd3aaee69fa6bf7337b9ec80de41e5086088267b35d29de4b2f0a769378d9ec00846c15cf6557bb5ccca505842d07f8c48df05934215c0cd40d2adebfb7f4dd03b84f55c9b38edf44f3175efbf7662037f38ae6df72e1e13081fa8e1023d00ee2f1dc9b2d9924256f6d6753f8d6656e48e226c6da01ab839afc4459044c5aa7d5bdb00ffc4d", 0xae}, {&(0x7f0000000540)="7d0be59bc0d1af64c974c1e09f607d50ffc53e32fdc4bb65e55c2b7345c912504b4f29d358c0f6fdddc7fc7f74d4d4e3439bac369f63278775d204e853db9a6c3f08934922d1735c6cabc05dcc459d05198c68057f2786040eccd1dbb437", 0x5e}, {&(0x7f00000005c0)="e768c4d4f01b5693ac931a6870473fa097d51a35ae3abd3363eeba78", 0x1c}, {&(0x7f0000000600)="fd5b42d9d8b0a7b075a189d3f6d6beedfa445a86f5c391389d4d061d9ef60f53fc5140208d4de3", 0x27}], 0x6, &(0x7f00000006c0)=[{0xc0, 0x10d, 0x0, "6cacebb4f79533a7b6f4fc595a2e7f7d4eb5d1ebdded8a5a77ee5b57e29568e7f06361a61aa17316897b15c5d287b23a18b3f0f4eb8443ac4101b59584a15ff116953b128bb40e2d64000ecadbb49d7b2cdc734287bd91560f060d24a85260cd6290026ecbc9cd8a89f82c68e4f20d1925ebb1e2aa0cd19b207a481d499371edf29cb87df024804e2f761801beeec778d97fff47f5ffb89cbafbbd8f5df7cc11c586266f6fc05597a66d4e554875d100"}, {0x68, 0x1, 0x1, "148e2f4219fb170e5bc3c00ffb7f345c49df69c77ed9335a0599a8ccaf8c3b06b8267235bc05e30188cc7448c25a38b07abdfda5491b1a672ec41d1ee27ee84de2d1d4afde0f559a58fd5375fee1eb73877177c2"}], 0x128}}, {{&(0x7f0000000800)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x8, 0x0, "ea6a298155d03f67c644d0481a2b1404b475600054a803fd5d823a8a268cf80f59c802e5e9308a70d51cf4b97455700adf2c91dc8644e5ef4a003b064d5834", 0x10}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000880)="ea33cda2be45396bc046e9b5859c8c475261e59aa4b6ff81fab310154617f213d38155bcf705fc06ccec5a3a9b42938d", 0x30}, {&(0x7f00000008c0)="efe431a0f4f724bd4d1a86a8cec44059e5d75758104562a45fdd581572bb0e0b388abd8e6f53083f8d7a16fd1d3c5be17a6cacb40368d573f82e057eded7575df57735a58f9fd5b5934a65aac842a06c3c91eff996b6613dffb83d73b3ff70f0ebaae68f675133b227084ddd4991f7e3f6fcccd416763453dde4a1b7c5f64894aa461fa04c5b845c1c1b50309810977987b82f9ff3c74fbbc3961168a878f76796dbf16747584c65c711463a9239e4c3515e368c9f2587ca2f4a7436c20a41f6bd191b37fe3340462c96a3ed3dbb9629e2976cc833bc8130fa3515ae1be4db27b82701f27b6c76db6e57", 0xea}, {&(0x7f00000009c0)="dd8e73704fb3e46382087decc9e4931ff047c3dc7a895b0c0cda11028cfb10f51de4e3b6b9b2bb2aed248ca23f27a0cdba762303f1a8f3788b8d80edf34f46080f738cfb5c0a0cbde56c0afd7c428ed79d3ca2d77a24486ffe2665d1effb174364fdc7cdb5cccc4cfcee2bfd091b662fbb421a98205c6b4aebcaef6c41d2388bc25b34b1faa666c4c39b121cee862611a397908bc2ab58101c2e5ac513a0a69ac67f", 0xa2}, {0x0}, {&(0x7f0000000b80)="288d", 0x2}, {&(0x7f0000000bc0)="636c8512fd3877aec1e6902689cb927f7ef224758c3e979819aeb26a8cc06b2daeeb6d7aed86a03264e97ea8d9cde629202f34bc9fa29c4123866d07c52a676dbbee9bf2796e40115f7d1ee3f5c9c4fcb2203ae92cac29bcfc81c971328c08d1008af72db88204e0045756465d12abf9bab9872f2c7921c30241dd910a5d3310aa6a7588b5ace1d808f69e876fe7dd014344208c8e71f0ff0181428371f0f71810daa2", 0xa3}], 0x6, &(0x7f0000000d00)=[{0x10, 0x103, 0x58}, {0xf8, 0x108, 0x5, "9bea17227427de645ce395c00f0feee34b34a88e46a91bcf7323388236ef6d5bedfc2478a6de9b06a75dbb81afe8fc5d7b6d2480a5a09218199ae4f1f83f2c7c1d1c0b5e536726c9efc97b47fc26d700a4cfc1c3409f0f5c8c2280e6ade74b611684e3d6e47cb9f22b590be39507d9b074a8269ae9f106059b49f2ea1d2ed9eae9ac0672eb7b63e6b746086004be9989f64b517911527f27b425c7502e8ed8e4f696705fc3313543db352602b9d2c3233397f853d23ee78ed354318d21ae77e6b8d3326a3d8bae423c064b747ee2feba1c2f872bc8a6e817f4b1962aa30e06c794a7a2"}, {0xa8, 0x111, 0x7fff, "7e5aaae0ea96b5dbf52e5e873831316fc6545747857dd5b6b0fabc8e311e4a23b1db185b9ed3ab7e54ba95c7049467346189896dacb8151d718874f1797e8dcab965c85069f08cb9786e0a50e216c5baec72bec6af812db9746144ae98b16c8332079cb3a3c94774577b4c5581b8f3a727161325231b3398aa39034c954206484b75990ddd8e346965f1821bcf544f421f342693500afe19"}], 0x1b0}}, {{&(0x7f0000000ec0)=@generic={0x29, "40f0fa0cb90e2155415cc22e07e726bbe2efb5e597647c5f2bd38836bfb561b08815ef51e7a6c28273ce3fb06c3d50e39fc4a63e3fb9d41573869577a05651b49ffc539971484ee4d8476ffbebe9c4e5839d42196398618534c3f6a7c2f1fb9058a355d4e16d57593fba0f6e35c7ca0b637ce1758ee39478323e8b908877"}, 0x80, 0x0, 0x0, &(0x7f0000002800)=[{0xd0, 0x6, 0x92, "592265fab767d45ce0d37cfd9d5e4fbf80c1290c7ac1fb77cf7d97f895a2337defb2f2b8a9245a8253ba25f92ae6055b103be74deb1f9ce36587d63917b96cab24a5bcd2da5cfc27cbedfb41d9452705a97335deb339bb7277ad4f4ee42782df0a60292ec78d3e6877ff342853ba9697114edc22559ab9f9d9d8b2cef4b016bc1c27a8b9d505f37bb93db315929a8e631eee37b6721fcc888c10994f71f12c8d43f0c17e8430264316e8ba8702e3576faa392730389ee3affa45ca873eedf90c"}, {0x90, 0x111, 0xd2, "b9b6ca4b1d96f9b4c2499553ae68f0b62b2eaed4c8b3d8298aa8b04a6f338a7da6569f6cc64c47986bc87e2740801e88062cae5c43dde9493146233e20b3e22d9c6ed07a509c3afc8c03cee48d0fbeab38f9af322b68e02ba4374b09db41f1a398a36b5875615ce33aa878a41e5b11c8eaa5148fda918657fed7cbd15d4f"}, {0x48, 0x119, 0x1, "65c4a57dcc55ef866bfcf78ed30a22d9d032992eeabf9a8f1a2e667bbbfd4c706156033a861a0c4aba6fed5d1b565ff88d7857"}, {0x98, 0x10a, 0x6e6, "068d408e6f2481af474bee86fdf6dd14f6ff1e345bdbd2a16f4d6cd06cb1a6da5a9682b3e15c26fbc8854cf1824dcbf6d7725556e3a586d03b8d922e31cea5886004dd5930e9058aad47ba045a93948f6c1260c2360629a5bd9b8de321f130f3f64d3862942a07a5d7828f7a0b6f4c2e68e61661c2f03936db0fd703feded767bc557343de"}], 0x240}}], 0x4, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='user\x00', &(0x7f0000000180)='dax\x00') sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 17:14:27 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x7c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x0, 0x0, 0x0, 0xc}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}]}, 0x7c}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000005980)=[{{&(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000180)='M', 0x1}], 0x1}}], 0x1, 0x24000000) 17:14:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:27 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:27 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) [ 987.272062][ T28] audit: type=1800 audit(1602695667.385:286): pid=6833 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15988 res=0 errno=0 17:14:27 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x58, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) removexattr(0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@index_on='index=on'}]}) 17:14:27 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x7c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}]}, 0x7c}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 987.374211][ T6837] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated 17:14:27 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) [ 987.419786][ T28] audit: type=1800 audit(1602695667.535:287): pid=6852 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15809 res=0 errno=0 [ 987.469510][ T6837] EXT4-fs (loop5): get root inode failed 17:14:27 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) [ 987.514957][ T6837] EXT4-fs (loop5): mount failed [ 987.524167][ T6860] overlayfs: invalid origin (00000079000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) 17:14:27 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="8c83465ca3a19b1305ce8b0c1f12fd4b426e936ecd615f93a24f54bff0ff5f56f60cc84485f009a0b2ae8f0ab8fb6a853327e337b9f80e0b9cfb404328bd7a1c64b75af9cbe17d1fc3865716eec16d29d7a2", 0x52}], 0x1, &(0x7f0000001200)=[{0x1010, 0x29, 0xfffffc00, "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"}, {0xb8, 0x3a, 0x2, "7268985fb69b16f5e4fc5333017478ad8df58934aef60dfbd6b82c3cf20b68049e461d9daf6e39eaad262da3c3721f920225e8b9f06a038210b8600e621d731950073d18de49594711c10d69339486fc8aab74394b758e585a7b66f292a399eb5a1fbead403025e7104722e6498892a286d020c2c0c96ec6c2b2d62e041db5c497714262b112ce3c5619e9841bf5cddee58ddc53f6c6c9bcbee7df73e7164583b6"}, {0x88, 0x0, 0x7fff, "e2e12451244af1ac0dc366aae77fe4bb3308424d81d39f4c8520559e8efedc0dda343b05ad3acc779ea25189f56bfa86e2aee830aa0934e4a106b8ac08901fe5089366101467916f1534f79d1dbed6a343d2e76789ff624640b75921288f199ab100e04613b8dcf249d554e7c6cf30bf670058c9a858"}], 0x1150}}, {{&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="44f786f247b952af02442ddaaa2bcba2e09b206e8ae598d2a7e1f5f0b7c47e", 0x1f}, {&(0x7f0000000400)="fb1353aad648a108b7425c45977f73d9f427d5feab75a0dc153f25329253396aa76a7c4eec1af3d9972a26e6031824575eea984b9e818ef6ae4b3860c30929d824c3d221d064b9a3fe10aa04c093726a33e58194", 0x54}, {&(0x7f0000000480)="ecc281b38dce350c0b1af0939850847fd7280f5883d70bb916ad292207801575eb8c0583bec623957fd3aaee69fa6bf7337b9ec80de41e5086088267b35d29de4b2f0a769378d9ec00846c15cf6557bb5ccca505842d07f8c48df05934215c0cd40d2adebfb7f4dd03b84f55c9b38edf44f3175efbf7662037f38ae6df72e1e13081fa8e1023d00ee2f1dc9b2d9924256f6d6753f8d6656e48e226c6da01ab839afc4459044c5aa7d5bdb00ffc4d", 0xae}, {&(0x7f0000000540)="7d0be59bc0d1af64c974c1e09f607d50ffc53e32fdc4bb65e55c2b7345c912504b4f29d358c0f6fdddc7fc7f74d4d4e3439bac369f63278775d204e853db9a6c3f08934922d1735c6cabc05dcc459d05198c68057f2786040eccd1dbb437", 0x5e}, {&(0x7f00000005c0)="e768c4d4f01b5693ac931a6870473fa097d51a35ae3abd3363eeba78", 0x1c}, {&(0x7f0000000600)="fd5b42d9d8b0a7b075a189d3f6d6beedfa445a86f5c391389d4d061d9ef60f53fc5140208d4de3", 0x27}], 0x6, &(0x7f00000006c0)=[{0xc0, 0x10d, 0x0, "6cacebb4f79533a7b6f4fc595a2e7f7d4eb5d1ebdded8a5a77ee5b57e29568e7f06361a61aa17316897b15c5d287b23a18b3f0f4eb8443ac4101b59584a15ff116953b128bb40e2d64000ecadbb49d7b2cdc734287bd91560f060d24a85260cd6290026ecbc9cd8a89f82c68e4f20d1925ebb1e2aa0cd19b207a481d499371edf29cb87df024804e2f761801beeec778d97fff47f5ffb89cbafbbd8f5df7cc11c586266f6fc05597a66d4e554875d100"}, {0x68, 0x1, 0x1, "148e2f4219fb170e5bc3c00ffb7f345c49df69c77ed9335a0599a8ccaf8c3b06b8267235bc05e30188cc7448c25a38b07abdfda5491b1a672ec41d1ee27ee84de2d1d4afde0f559a58fd5375fee1eb73877177c2"}], 0x128}}, {{&(0x7f0000000800)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x8, 0x0, "ea6a298155d03f67c644d0481a2b1404b475600054a803fd5d823a8a268cf80f59c802e5e9308a70d51cf4b97455700adf2c91dc8644e5ef4a003b064d5834", 0x10}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000880)="ea33cda2be45396bc046e9b5859c8c475261e59aa4b6ff81fab310154617f213d38155bcf705fc06ccec5a3a9b42938d", 0x30}, {&(0x7f00000008c0)="efe431a0f4f724bd4d1a86a8cec44059e5d75758104562a45fdd581572bb0e0b388abd8e6f53083f8d7a16fd1d3c5be17a6cacb40368d573f82e057eded7575df57735a58f9fd5b5934a65aac842a06c3c91eff996b6613dffb83d73b3ff70f0ebaae68f675133b227084ddd4991f7e3f6fcccd416763453dde4a1b7c5f64894aa461fa04c5b845c1c1b50309810977987b82f9ff3c74fbbc3961168a878f76796dbf16747584c65c711463a9239e4c3515e368c9f2587ca2f4a7436c20a41f6bd191b37fe3340462c96a3ed3dbb9629e2976cc833bc8130fa3515ae1be4db27b82701f27b6c76db6e57", 0xea}, {&(0x7f00000009c0)="dd8e73704fb3e46382087decc9e4931ff047c3dc7a895b0c0cda11028cfb10f51de4e3b6b9b2bb2aed248ca23f27a0cdba762303f1a8f3788b8d80edf34f46080f738cfb5c0a0cbde56c0afd7c428ed79d3ca2d77a24486ffe2665d1effb174364fdc7cdb5cccc4cfcee2bfd091b662fbb421a98205c6b4aebcaef6c41d2388bc25b34b1faa666c4c39b121cee862611a397908bc2ab58101c2e5ac513a0a69ac67f", 0xa2}, {0x0}, {&(0x7f0000000b80)="288d", 0x2}, {&(0x7f0000000bc0)="636c8512fd3877aec1e6902689cb927f7ef224758c3e979819aeb26a8cc06b2daeeb6d7aed86a03264e97ea8d9cde629202f34bc9fa29c4123866d07c52a676dbbee9bf2796e40115f7d1ee3f5c9c4fcb2203ae92cac29bcfc81c971328c08d1008af72db88204e0045756465d12abf9bab9872f2c7921c30241dd910a5d3310aa6a7588b5ace1d808f69e876fe7dd014344208c8e71f0ff0181428371f0f71810daa2", 0xa3}], 0x6, &(0x7f0000000d00)=[{0x10, 0x103, 0x58}, {0xf8, 0x108, 0x5, "9bea17227427de645ce395c00f0feee34b34a88e46a91bcf7323388236ef6d5bedfc2478a6de9b06a75dbb81afe8fc5d7b6d2480a5a09218199ae4f1f83f2c7c1d1c0b5e536726c9efc97b47fc26d700a4cfc1c3409f0f5c8c2280e6ade74b611684e3d6e47cb9f22b590be39507d9b074a8269ae9f106059b49f2ea1d2ed9eae9ac0672eb7b63e6b746086004be9989f64b517911527f27b425c7502e8ed8e4f696705fc3313543db352602b9d2c3233397f853d23ee78ed354318d21ae77e6b8d3326a3d8bae423c064b747ee2feba1c2f872bc8a6e817f4b1962aa30e06c794a7a2"}, {0xa8, 0x111, 0x7fff, "7e5aaae0ea96b5dbf52e5e873831316fc6545747857dd5b6b0fabc8e311e4a23b1db185b9ed3ab7e54ba95c7049467346189896dacb8151d718874f1797e8dcab965c85069f08cb9786e0a50e216c5baec72bec6af812db9746144ae98b16c8332079cb3a3c94774577b4c5581b8f3a727161325231b3398aa39034c954206484b75990ddd8e346965f1821bcf544f421f342693500afe19"}], 0x1b0}}, {{&(0x7f0000000ec0)=@generic={0x29, "40f0fa0cb90e2155415cc22e07e726bbe2efb5e597647c5f2bd38836bfb561b08815ef51e7a6c28273ce3fb06c3d50e39fc4a63e3fb9d41573869577a05651b49ffc539971484ee4d8476ffbebe9c4e5839d42196398618534c3f6a7c2f1fb9058a355d4e16d57593fba0f6e35c7ca0b637ce1758ee39478323e8b908877"}, 0x80, 0x0, 0x0, &(0x7f0000002800)=[{0xd0, 0x6, 0x92, "592265fab767d45ce0d37cfd9d5e4fbf80c1290c7ac1fb77cf7d97f895a2337defb2f2b8a9245a8253ba25f92ae6055b103be74deb1f9ce36587d63917b96cab24a5bcd2da5cfc27cbedfb41d9452705a97335deb339bb7277ad4f4ee42782df0a60292ec78d3e6877ff342853ba9697114edc22559ab9f9d9d8b2cef4b016bc1c27a8b9d505f37bb93db315929a8e631eee37b6721fcc888c10994f71f12c8d43f0c17e8430264316e8ba8702e3576faa392730389ee3affa45ca873eedf90c"}, {0x90, 0x111, 0xd2, "b9b6ca4b1d96f9b4c2499553ae68f0b62b2eaed4c8b3d8298aa8b04a6f338a7da6569f6cc64c47986bc87e2740801e88062cae5c43dde9493146233e20b3e22d9c6ed07a509c3afc8c03cee48d0fbeab38f9af322b68e02ba4374b09db41f1a398a36b5875615ce33aa878a41e5b11c8eaa5148fda918657fed7cbd15d4f"}, {0x48, 0x119, 0x1, "65c4a57dcc55ef866bfcf78ed30a22d9d032992eeabf9a8f1a2e667bbbfd4c706156033a861a0c4aba6fed5d1b565ff88d7857"}, {0x98, 0x10a, 0x6e6, "068d408e6f2481af474bee86fdf6dd14f6ff1e345bdbd2a16f4d6cd06cb1a6da5a9682b3e15c26fbc8854cf1824dcbf6d7725556e3a586d03b8d922e31cea5886004dd5930e9058aad47ba045a93948f6c1260c2360629a5bd9b8de321f130f3f64d3862942a07a5d7828f7a0b6f4c2e68e61661c2f03936db0fd703feded767bc557343de"}], 0x240}}], 0x4, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='user\x00', &(0x7f0000000180)='dax\x00') sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 17:14:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) 17:14:27 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) [ 987.652960][ T276] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 17:14:27 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:27 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x7c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x4c, 0x2, {{0xfffffffe, 0x16}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}, @TCA_NETEM_RATE64={0xc, 0x8, 0xa7f22c38e349112}]}}}]}, 0x7c}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 987.718422][ T6860] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 987.760299][ T276] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 987.789871][ T6870] EXT4-fs error (device loop5): ext4_fill_super:4709: inode #2: comm syz-executor.5: iget: root inode unallocated 17:14:27 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="8c83465ca3a19b1305ce8b0c1f12fd4b426e936ecd615f93a24f54bff0ff5f56f60cc84485f009a0b2ae8f0ab8fb6a853327e337b9f80e0b9cfb404328bd7a1c64b75af9cbe17d1fc3865716eec16d29d7a2", 0x52}], 0x1, &(0x7f0000001200)=[{0x1010, 0x29, 0xfffffc00, "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{0xb8, 0x3a, 0x2, "7268985fb69b16f5e4fc5333017478ad8df58934aef60dfbd6b82c3cf20b68049e461d9daf6e39eaad262da3c3721f920225e8b9f06a038210b8600e621d731950073d18de49594711c10d69339486fc8aab74394b758e585a7b66f292a399eb5a1fbead403025e7104722e6498892a286d020c2c0c96ec6c2b2d62e041db5c497714262b112ce3c5619e9841bf5cddee58ddc53f6c6c9bcbee7df73e7164583b6"}, {0x88, 0x0, 0x7fff, "e2e12451244af1ac0dc366aae77fe4bb3308424d81d39f4c8520559e8efedc0dda343b05ad3acc779ea25189f56bfa86e2aee830aa0934e4a106b8ac08901fe5089366101467916f1534f79d1dbed6a343d2e76789ff624640b75921288f199ab100e04613b8dcf249d554e7c6cf30bf670058c9a858"}], 0x1150}}, {{&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="44f786f247b952af02442ddaaa2bcba2e09b206e8ae598d2a7e1f5f0b7c47e", 0x1f}, {&(0x7f0000000400)="fb1353aad648a108b7425c45977f73d9f427d5feab75a0dc153f25329253396aa76a7c4eec1af3d9972a26e6031824575eea984b9e818ef6ae4b3860c30929d824c3d221d064b9a3fe10aa04c093726a33e58194", 0x54}, {&(0x7f0000000480)="ecc281b38dce350c0b1af0939850847fd7280f5883d70bb916ad292207801575eb8c0583bec623957fd3aaee69fa6bf7337b9ec80de41e5086088267b35d29de4b2f0a769378d9ec00846c15cf6557bb5ccca505842d07f8c48df05934215c0cd40d2adebfb7f4dd03b84f55c9b38edf44f3175efbf7662037f38ae6df72e1e13081fa8e1023d00ee2f1dc9b2d9924256f6d6753f8d6656e48e226c6da01ab839afc4459044c5aa7d5bdb00ffc4d", 0xae}, {&(0x7f0000000540)="7d0be59bc0d1af64c974c1e09f607d50ffc53e32fdc4bb65e55c2b7345c912504b4f29d358c0f6fdddc7fc7f74d4d4e3439bac369f63278775d204e853db9a6c3f08934922d1735c6cabc05dcc459d05198c68057f2786040eccd1dbb437", 0x5e}, {&(0x7f00000005c0)="e768c4d4f01b5693ac931a6870473fa097d51a35ae3abd3363eeba78", 0x1c}, {&(0x7f0000000600)="fd5b42d9d8b0a7b075a189d3f6d6beedfa445a86f5c391389d4d061d9ef60f53fc5140208d4de3", 0x27}], 0x6, &(0x7f00000006c0)=[{0xc0, 0x10d, 0x0, "6cacebb4f79533a7b6f4fc595a2e7f7d4eb5d1ebdded8a5a77ee5b57e29568e7f06361a61aa17316897b15c5d287b23a18b3f0f4eb8443ac4101b59584a15ff116953b128bb40e2d64000ecadbb49d7b2cdc734287bd91560f060d24a85260cd6290026ecbc9cd8a89f82c68e4f20d1925ebb1e2aa0cd19b207a481d499371edf29cb87df024804e2f761801beeec778d97fff47f5ffb89cbafbbd8f5df7cc11c586266f6fc05597a66d4e554875d100"}, {0x68, 0x1, 0x1, "148e2f4219fb170e5bc3c00ffb7f345c49df69c77ed9335a0599a8ccaf8c3b06b8267235bc05e30188cc7448c25a38b07abdfda5491b1a672ec41d1ee27ee84de2d1d4afde0f559a58fd5375fee1eb73877177c2"}], 0x128}}, {{&(0x7f0000000800)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x8, 0x0, "ea6a298155d03f67c644d0481a2b1404b475600054a803fd5d823a8a268cf80f59c802e5e9308a70d51cf4b97455700adf2c91dc8644e5ef4a003b064d5834", 0x10}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000880)="ea33cda2be45396bc046e9b5859c8c475261e59aa4b6ff81fab310154617f213d38155bcf705fc06ccec5a3a9b42938d", 0x30}, {&(0x7f00000008c0)="efe431a0f4f724bd4d1a86a8cec44059e5d75758104562a45fdd581572bb0e0b388abd8e6f53083f8d7a16fd1d3c5be17a6cacb40368d573f82e057eded7575df57735a58f9fd5b5934a65aac842a06c3c91eff996b6613dffb83d73b3ff70f0ebaae68f675133b227084ddd4991f7e3f6fcccd416763453dde4a1b7c5f64894aa461fa04c5b845c1c1b50309810977987b82f9ff3c74fbbc3961168a878f76796dbf16747584c65c711463a9239e4c3515e368c9f2587ca2f4a7436c20a41f6bd191b37fe3340462c96a3ed3dbb9629e2976cc833bc8130fa3515ae1be4db27b82701f27b6c76db6e57", 0xea}, {&(0x7f00000009c0)="dd8e73704fb3e46382087decc9e4931ff047c3dc7a895b0c0cda11028cfb10f51de4e3b6b9b2bb2aed248ca23f27a0cdba762303f1a8f3788b8d80edf34f46080f738cfb5c0a0cbde56c0afd7c428ed79d3ca2d77a24486ffe2665d1effb174364fdc7cdb5cccc4cfcee2bfd091b662fbb421a98205c6b4aebcaef6c41d2388bc25b34b1faa666c4c39b121cee862611a397908bc2ab58101c2e5ac513a0a69ac67f", 0xa2}, {0x0}, {&(0x7f0000000b80)="288d", 0x2}, {&(0x7f0000000bc0)="636c8512fd3877aec1e6902689cb927f7ef224758c3e979819aeb26a8cc06b2daeeb6d7aed86a03264e97ea8d9cde629202f34bc9fa29c4123866d07c52a676dbbee9bf2796e40115f7d1ee3f5c9c4fcb2203ae92cac29bcfc81c971328c08d1008af72db88204e0045756465d12abf9bab9872f2c7921c30241dd910a5d3310aa6a7588b5ace1d808f69e876fe7dd014344208c8e71f0ff0181428371f0f71810daa2", 0xa3}], 0x6, &(0x7f0000000d00)=[{0x10, 0x103, 0x58}, {0xf8, 0x108, 0x5, "9bea17227427de645ce395c00f0feee34b34a88e46a91bcf7323388236ef6d5bedfc2478a6de9b06a75dbb81afe8fc5d7b6d2480a5a09218199ae4f1f83f2c7c1d1c0b5e536726c9efc97b47fc26d700a4cfc1c3409f0f5c8c2280e6ade74b611684e3d6e47cb9f22b590be39507d9b074a8269ae9f106059b49f2ea1d2ed9eae9ac0672eb7b63e6b746086004be9989f64b517911527f27b425c7502e8ed8e4f696705fc3313543db352602b9d2c3233397f853d23ee78ed354318d21ae77e6b8d3326a3d8bae423c064b747ee2feba1c2f872bc8a6e817f4b1962aa30e06c794a7a2"}, {0xa8, 0x111, 0x7fff, "7e5aaae0ea96b5dbf52e5e873831316fc6545747857dd5b6b0fabc8e311e4a23b1db185b9ed3ab7e54ba95c7049467346189896dacb8151d718874f1797e8dcab965c85069f08cb9786e0a50e216c5baec72bec6af812db9746144ae98b16c8332079cb3a3c94774577b4c5581b8f3a727161325231b3398aa39034c954206484b75990ddd8e346965f1821bcf544f421f342693500afe19"}], 0x1b0}}, {{&(0x7f0000000ec0)=@generic={0x29, "40f0fa0cb90e2155415cc22e07e726bbe2efb5e597647c5f2bd38836bfb561b08815ef51e7a6c28273ce3fb06c3d50e39fc4a63e3fb9d41573869577a05651b49ffc539971484ee4d8476ffbebe9c4e5839d42196398618534c3f6a7c2f1fb9058a355d4e16d57593fba0f6e35c7ca0b637ce1758ee39478323e8b908877"}, 0x80, 0x0, 0x0, &(0x7f0000002800)=[{0xd0, 0x6, 0x92, "592265fab767d45ce0d37cfd9d5e4fbf80c1290c7ac1fb77cf7d97f895a2337defb2f2b8a9245a8253ba25f92ae6055b103be74deb1f9ce36587d63917b96cab24a5bcd2da5cfc27cbedfb41d9452705a97335deb339bb7277ad4f4ee42782df0a60292ec78d3e6877ff342853ba9697114edc22559ab9f9d9d8b2cef4b016bc1c27a8b9d505f37bb93db315929a8e631eee37b6721fcc888c10994f71f12c8d43f0c17e8430264316e8ba8702e3576faa392730389ee3affa45ca873eedf90c"}, {0x90, 0x111, 0xd2, "b9b6ca4b1d96f9b4c2499553ae68f0b62b2eaed4c8b3d8298aa8b04a6f338a7da6569f6cc64c47986bc87e2740801e88062cae5c43dde9493146233e20b3e22d9c6ed07a509c3afc8c03cee48d0fbeab38f9af322b68e02ba4374b09db41f1a398a36b5875615ce33aa878a41e5b11c8eaa5148fda918657fed7cbd15d4f"}, {0x48, 0x119, 0x1, "65c4a57dcc55ef866bfcf78ed30a22d9d032992eeabf9a8f1a2e667bbbfd4c706156033a861a0c4aba6fed5d1b565ff88d7857"}, {0x98, 0x10a, 0x6e6, "068d408e6f2481af474bee86fdf6dd14f6ff1e345bdbd2a16f4d6cd06cb1a6da5a9682b3e15c26fbc8854cf1824dcbf6d7725556e3a586d03b8d922e31cea5886004dd5930e9058aad47ba045a93948f6c1260c2360629a5bd9b8de321f130f3f64d3862942a07a5d7828f7a0b6f4c2e68e61661c2f03936db0fd703feded767bc557343de"}], 0x240}}], 0x4, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='user\x00', &(0x7f0000000180)='dax\x00') sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 987.811117][ T6870] EXT4-fs (loop5): get root inode failed [ 987.819924][ T28] audit: type=1800 audit(1602695667.935:288): pid=6885 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15809 res=0 errno=0 17:14:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x481, 0x0, 0x5, 0x0, 0x48c]}) 17:14:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) [ 987.864863][ T6870] EXT4-fs (loop5): mount failed [ 987.872481][ T276] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 17:14:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) [ 987.991816][ T276] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 17:14:28 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) 17:14:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x2}}]}}]}, 0x4c}}, 0x0) [ 988.137451][ T6907] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 17:14:28 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x1, &(0x7f0000000080)=@raw=[@generic], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 988.178358][ T276] tipc: TX() has been purged, node left! [ 988.184386][ T6907] EXT4-fs (loop5): group descriptors corrupted! 17:14:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x48b, 0x0, 0x5, 0x0, 0x480]}) 17:14:28 executing program 4: keyctl$search(0x8, 0x0, &(0x7f0000000040)='blacklist\x00', 0x0, 0xfffffffffffffffc) 17:14:28 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x70, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x40, 0x2, {{0xfffffffe, 0x16}, [@TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x7}}]}]}}}]}, 0x70}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:14:28 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)) [ 988.540549][ T6946] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 988.561762][ T28] audit: type=1800 audit(1602695668.675:289): pid=6949 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15782 res=0 errno=0 [ 988.594586][ T6946] EXT4-fs (loop5): group descriptors corrupted! [ 989.811328][ T276] device hsr_slave_0 left promiscuous mode [ 989.824301][ T276] device hsr_slave_1 left promiscuous mode [ 989.852762][ T276] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 989.905559][ T276] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 989.954680][ T276] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 989.972368][ T276] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 990.007571][ T276] device bridge_slave_1 left promiscuous mode [ 990.036486][ T276] bridge0: port 2(bridge_slave_1) entered disabled state [ 990.059766][ T276] device bridge_slave_0 left promiscuous mode [ 990.086729][ T276] bridge0: port 1(bridge_slave_0) entered disabled state [ 990.131594][ T276] device veth1_macvtap left promiscuous mode [ 990.137636][ T276] device veth0_macvtap left promiscuous mode [ 990.170178][ T276] device veth1_vlan left promiscuous mode [ 990.176014][ T276] device veth0_vlan left promiscuous mode [ 991.017182][ T276] team0 (unregistering): Port device team_slave_1 removed [ 991.027257][ T276] team0 (unregistering): Port device team_slave_0 removed [ 991.041931][ T276] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 991.054397][ T276] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 991.081712][ T276] bond0 (unregistering): Released all slaves [ 992.493780][ T6989] IPVS: ftp: loaded support on port[0] = 21 [ 992.561298][ T6989] chnl_net:caif_netlink_parms(): no params data found [ 992.593349][ T6989] bridge0: port 1(bridge_slave_0) entered blocking state [ 992.601868][ T6989] bridge0: port 1(bridge_slave_0) entered disabled state [ 992.611317][ T6989] device bridge_slave_0 entered promiscuous mode [ 992.620325][ T6989] bridge0: port 2(bridge_slave_1) entered blocking state [ 992.627650][ T6989] bridge0: port 2(bridge_slave_1) entered disabled state [ 992.635387][ T6989] device bridge_slave_1 entered promiscuous mode [ 992.651905][ T6989] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 992.662668][ T6989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 992.683008][ T6989] team0: Port device team_slave_0 added [ 992.691558][ T6989] team0: Port device team_slave_1 added [ 992.705781][ T6989] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 992.712929][ T6989] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 992.738868][ T6989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 992.751268][ T6989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 992.758319][ T6989] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 992.785659][ T6989] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 992.807708][ T6989] device hsr_slave_0 entered promiscuous mode [ 992.814575][ T6989] device hsr_slave_1 entered promiscuous mode [ 992.822280][ T6989] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 992.831622][ T6989] Cannot create hsr debugfs directory [ 992.861653][ T6989] bridge0: port 2(bridge_slave_1) entered blocking state [ 992.868736][ T6989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 992.876417][ T6989] bridge0: port 1(bridge_slave_0) entered blocking state [ 992.884524][ T6989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 992.920191][ T6989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 992.933086][T24672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 992.941512][T24672] bridge0: port 1(bridge_slave_0) entered disabled state [ 992.949092][T24672] bridge0: port 2(bridge_slave_1) entered disabled state [ 992.960711][T24672] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 992.973932][ T6989] 8021q: adding VLAN 0 to HW filter on device team0 [ 992.984406][T24562] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 993.000214][T24562] bridge0: port 1(bridge_slave_0) entered blocking state [ 993.007357][T24562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 993.031739][T24561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 993.040878][T24561] bridge0: port 2(bridge_slave_1) entered blocking state [ 993.047933][T24561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 993.057438][T24561] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 993.068314][T24561] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 993.080264][T24561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 993.092162][ T6989] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 993.103479][ T6989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 993.112839][T24562] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 993.121539][T24562] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 993.141067][ T6989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 993.148727][T24560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 993.158178][T24560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 993.200729][T24560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 993.216945][T24671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 993.225926][T24671] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 993.235203][T24671] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 993.246903][ T6989] device veth0_vlan entered promiscuous mode [ 993.258254][ T6989] device veth1_vlan entered promiscuous mode [ 993.276120][T24671] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 993.284990][T24671] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 993.294565][T24671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 993.305234][ T6989] device veth0_macvtap entered promiscuous mode [ 993.314958][ T6989] device veth1_macvtap entered promiscuous mode [ 993.330186][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 993.341121][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 993.352014][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 993.364924][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 993.376723][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 993.387370][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 993.387429][ T8385] ================================================================== [ 993.397297][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 993.405306][ T8385] BUG: KCSAN: data-race in _prb_read_valid / prb_reserve [ 993.405309][ T8385] [ 993.405320][ T8385] write to 0xffffffff876ef168 of 8 bytes by task 6989 on cpu 0: [ 993.405330][ T8385] prb_reserve+0x745/0xa70 [ 993.405352][ T8385] vprintk_store+0x3ce/0x630 [ 993.415829][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 993.422814][ T8385] vprintk_emit+0xf4/0x490 [ 993.422827][ T8385] vprintk_default+0x22/0x30 [ 993.422835][ T8385] vprintk_func+0x13b/0x140 [ 993.422845][ T8385] printk+0x62/0x82 [ 993.422943][ T8385] batadv_check_known_mac_addr+0x161/0x190 [ 993.426578][ T6989] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 993.432824][ T8385] batadv_hard_if_event+0x407/0xc70 [ 993.432838][ T8385] raw_notifier_call_chain+0x53/0xb0 [ 993.432959][ T8385] dev_set_mac_address+0x1cd/0x270 [ 993.433000][ T8385] do_setlink+0x458/0x2220 [ 993.433020][ T8385] rtnl_newlink+0xe62/0x1340 [ 993.440214][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 993.442056][ T8385] rtnetlink_rcv_msg+0x71b/0x7b0 [ 993.452160][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 993.456380][ T8385] netlink_rcv_skb+0x13e/0x240 [ 993.460958][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 993.465491][ T8385] rtnetlink_rcv+0x18/0x20 [ 993.470034][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 993.475139][ T8385] netlink_unicast+0x5e2/0x6b0 [ 993.482389][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 993.487627][ T8385] netlink_sendmsg+0x6d8/0x7a0 [ 993.492955][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 993.498120][ T8385] __sys_sendto+0x2ae/0x380 [ 993.502764][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 993.507205][ T8385] __x64_sys_sendto+0x74/0x90 [ 993.520963][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 993.522785][ T8385] do_syscall_64+0x39/0x80 [ 993.534697][ T6989] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 993.537388][ T8385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 993.663154][ T8385] [ 993.666960][ T8385] read to 0xffffffff876ef168 of 8 bytes by task 8385 on cpu 1: [ 993.675123][ T8385] _prb_read_valid+0x1c9/0x8f0 [ 993.681514][ T8385] prb_read_valid+0x39/0x60 [ 993.687273][ T8385] do_syslog+0xf12/0x15d0 [ 993.692075][ T8385] kmsg_read+0x7a/0xa0 [ 993.696507][ T8385] proc_reg_read+0xde/0x1a0 [ 993.704567][ T8385] vfs_read+0x16d/0x5f0 [ 993.708878][ T8385] ksys_read+0xce/0x180 [ 993.713030][ T8385] __x64_sys_read+0x3e/0x50 [ 993.720719][ T8385] do_syscall_64+0x39/0x80 [ 993.725235][ T8385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 993.735390][ T8385] [ 993.737954][ T8385] Reported by Kernel Concurrency Sanitizer on: [ 993.746891][ T8385] CPU: 1 PID: 8385 Comm: in:imklog Not tainted 5.9.0-syzkaller #0 [ 993.756091][ T8385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 993.769226][ T8385] ================================================================== [ 993.777919][ T8385] Kernel panic - not syncing: panic_on_warn set ... [ 993.786036][ T8385] CPU: 1 PID: 8385 Comm: in:imklog Not tainted 5.9.0-syzkaller #0 [ 993.794320][ T8385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 993.804374][ T8385] Call Trace: [ 993.807688][ T8385] dump_stack+0x10f/0x19d [ 993.812066][ T8385] panic+0x207/0x64a [ 993.815959][ T8385] ? vprintk_emit+0x3f1/0x490 [ 993.820637][ T8385] kcsan_report+0x684/0x690 [ 993.825138][ T8385] ? kcsan_setup_watchpoint+0x4b9/0x540 [ 993.830697][ T8385] ? _prb_read_valid+0x1c9/0x8f0 [ 993.835640][ T8385] ? prb_read_valid+0x39/0x60 [ 993.840313][ T8385] ? do_syslog+0xf12/0x15d0 [ 993.844800][ T8385] ? kmsg_read+0x7a/0xa0 [ 993.849042][ T8385] ? proc_reg_read+0xde/0x1a0 [ 993.853701][ T8385] ? vfs_read+0x16d/0x5f0 [ 993.858037][ T8385] ? ksys_read+0xce/0x180 [ 993.862351][ T8385] ? __x64_sys_read+0x3e/0x50 [ 993.867009][ T8385] ? do_syscall_64+0x39/0x80 [ 993.871588][ T8385] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 993.877648][ T8385] ? debug_smp_processor_id+0x18/0x20 [ 993.883023][ T8385] ? debug_smp_processor_id+0x18/0x20 [ 993.888600][ T8385] kcsan_setup_watchpoint+0x4b9/0x540 [ 993.893962][ T8385] ? debug_smp_processor_id+0x18/0x20 [ 993.899362][ T8385] _prb_read_valid+0x1c9/0x8f0 [ 993.904126][ T8385] prb_read_valid+0x39/0x60 [ 993.908613][ T8385] do_syslog+0xf12/0x15d0 [ 993.912928][ T8385] ? __rcu_read_unlock+0x4b/0x260 [ 993.917976][ T8385] ? aa_file_perm+0x129/0xe00 [ 993.922671][ T8385] ? __fsnotify_parent+0x224/0x470 [ 993.927852][ T8385] ? init_wait_entry+0x30/0x30 [ 993.932632][ T8385] ? fsnotify_perm+0x292/0x2d0 [ 993.937389][ T8385] kmsg_read+0x7a/0xa0 [ 993.941485][ T8385] ? kmsg_open+0x20/0x20 [ 993.945719][ T8385] proc_reg_read+0xde/0x1a0 [ 993.950288][ T8385] ? vfs_read+0x15d/0x5f0 [ 993.954635][ T8385] ? proc_reg_llseek+0x180/0x180 [ 993.959569][ T8385] vfs_read+0x16d/0x5f0 [ 993.963725][ T8385] ? __rcu_read_unlock+0x4b/0x260 [ 993.968848][ T8385] ? __fget_light+0x219/0x260 [ 993.973510][ T8385] ksys_read+0xce/0x180 [ 993.977649][ T8385] __x64_sys_read+0x3e/0x50 [ 993.982380][ T8385] do_syscall_64+0x39/0x80 [ 993.986783][ T8385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 993.992659][ T8385] RIP: 0033:0x7fe7203a422d [ 993.997064][ T8385] Code: c1 20 00 00 75 10 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 4e fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 97 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 994.016658][ T8385] RSP: 002b:00007fe71dd40580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 994.025074][ T8385] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7203a422d [ 994.033046][ T8385] RDX: 0000000000001fa0 RSI: 00007fe71dd40da0 RDI: 0000000000000004 [ 994.041005][ T8385] RBP: 000055edeee229d0 R08: 0000000000000000 R09: 0000000000000000 [ 994.048977][ T8385] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007fe71dd40da0 [ 994.056934][ T8385] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007fe71dd40e18 [ 994.066115][ T8385] Kernel Offset: disabled [ 994.070441][ T8385] Rebooting in 86400 seconds..