last executing test programs: 2.454365024s ago: executing program 0 (id=1851): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x20000406, &(0x7f0000000440)={[{@dioread_lock}, {@noblock_validity}, {@grpquota}, {@jqfmt_vfsold}, {@nolazytime}, {@grpjquota, 0x2e}, {@errors_continue}, {@resuid}, {@bh}, {@noload}], [], 0x2c}, 0x84, 0x4f0, &(0x7f0000001e00)="$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") 2.363541139s ago: executing program 0 (id=1852): syz_usb_connect(0x3, 0x63, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000404c17aa5500010102030109025100010100c032090400000208065000070501020002000705820200020009040001040806620007050102000200032401070502020002000324020705030200020003240307058402000200032404"], 0x0) 2.048450343s ago: executing program 3 (id=1867): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000140)=@bpf_tracing={0x1a, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="b70000000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1743e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.960175798s ago: executing program 1 (id=1872): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a01000000000061114c000000000085000000020000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1f) 1.90450184s ago: executing program 1 (id=1873): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40, &(0x7f0000000480)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x20}}, {@noblock_validity}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200000}}, {@errors_remount}, {@nojournal_checksum}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noauto_da_alloc}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@resgid, 0x32}]}, 0x0, 0x4e0, &(0x7f0000001a40)="$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") 1.878156971s ago: executing program 3 (id=1874): syz_usb_connect$midi(0x0, 0x3e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x9e8, 0x62, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2c, 0x1, 0x1, 0x18, 0x10, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1, 0x3, 0x30, 0x6, [], [{{0x9, 0x5, 0x8e, 0xb, 0x200, 0xf, 0xd8, 0x2, {0x4}}}, {{0x9, 0x5, 0xf, 0x2, 0x200, 0x6d, 0xf7, 0x80, {0x4}}}]}}}}}]}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) 1.670661591s ago: executing program 4 (id=1877): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@fwd={0x1}]}, {0x0, [0x2e, 0x30, 0x2e, 0x2e]}}, 0x0, 0x2a}, 0x28) 1.620161324s ago: executing program 4 (id=1878): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x25}]}) 1.502337639s ago: executing program 4 (id=1879): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x3b}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 1.464029611s ago: executing program 4 (id=1880): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1b, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18656082ded21f3c4500000000000000950000000000000020085f4fd1cb5258469cb098765a973a4a65d1f2d2b98be6bd82ba00f47a5ca928960adafd3e7ecf7caf3ffdb41bd7a45e47d37d13563ce83021"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x316e}, 0x80) 1.446481571s ago: executing program 4 (id=1881): keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="61cc23d4941575be99b80c562e9872f8", 0x10}], 0x100000000000028f, 0x0) 1.393027904s ago: executing program 4 (id=1882): syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x51, 0xf, 0xcd, 0x28, 0x40, 0x7c4, 0xa002, 0xb76e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x5, 0x0, 0x30, 0x4, "", [{{0x9, 0x4, 0xb2, 0xb, 0x0, 0xd5, 0x94, 0x72, 0x10}}]}}]}}, 0x0) 1.392354764s ago: executing program 1 (id=1883): bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x14, 0x4, 0x8, 0xffffc788}, 0x48) 1.363533276s ago: executing program 1 (id=1884): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb5}, 0x48) 1.352347116s ago: executing program 1 (id=1885): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @ptr, @struct={0x0, 0x0, 0x0, 0x9, 0x0, 0x2}]}}, 0x0, 0x3e}, 0x20) 1.341660487s ago: executing program 1 (id=1886): syz_usb_connect(0x0, 0x36, &(0x7f0000001600)={{0x12, 0x1, 0x300, 0x11, 0x95, 0xea, 0x10, 0x7aa, 0x9601, 0x894c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x2, 0x79, 0xc8, 0x80, 0xc, "", [{{0x9, 0x4, 0x7f, 0x1, 0x1, 0x75, 0x95, 0x46, 0x7, [], [{{0x9, 0x5, 0xf, 0x0, 0x200, 0x6, 0x1, 0x2}}]}}, {{0x9, 0x4, 0x7f, 0x1c, 0x0, 0x2, 0x6, 0x6f, 0x8}}]}}]}}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0}) 767.834324ms ago: executing program 0 (id=1887): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="720ac4ff000000007110be000000000095000000000000008c2d56ad463c7590b35e3a99306ea4c9c5f7e27fa7e6f1b9e124b9530c000000ab2b066a009b606f861bebce4b67c3ead37d12f321"], &(0x7f0000000480)='GPL\x00'}, 0x80) 753.507744ms ago: executing program 0 (id=1888): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x1, 0x2e9, &(0x7f0000000840)="$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") 705.085227ms ago: executing program 0 (id=1889): clock_gettime(0x3, &(0x7f0000000080)) 668.220718ms ago: executing program 0 (id=1890): syz_usb_connect$uac2(0x2, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000200000020532b2300400001020301090269000301074003080b000101072009092401030006090040090401000001022000090401010101022000090501092000080809082501000002080009040200000102200009040201", @ANYRES32], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 274.478107ms ago: executing program 2 (id=1894): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000010000000000000000000000711812000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @cgroup_sock_addr=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 262.134987ms ago: executing program 2 (id=1895): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000079121c0000000000950000000000f800"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 246.975048ms ago: executing program 2 (id=1896): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="b40000000000000079030800000000007b0a00ff0000000095007400000000008c5c6fef14c1f0b624970755dedde0774b0aaebef37d1c689a66a14524b208e1b00c94c902152532148eba58b02503d7d89fd3c005c51f189926a73a6cf2d0e9f46f08179751063acbce9f0ef2f8d589a9"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 218.60108ms ago: executing program 2 (id=1897): syz_emit_ethernet(0x66, &(0x7f00000002c0)={@random="c16d473d990c", @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0xfffffffc, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x2000}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0x8, 0x88be, 0x8000000}}}}}}, 0x0) 218.20531ms ago: executing program 2 (id=1898): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x815, &(0x7f00000002c0)={[{@barrier_val={'barrier', 0x3d, 0x1}}, {@data_writeback}, {@abort}, {@nojournal_checksum}, {@nombcache}, {@grpjquota}]}, 0x9, 0x624, &(0x7f0000001340)="$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") 127.622094ms ago: executing program 3 (id=1899): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0xa}, {0x6, 0x10, 0x0, 0x104}]}) 68.272347ms ago: executing program 3 (id=1900): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0x9, 0x0, 0x0, @void, @value=0x0}, 0x20) 53.122377ms ago: executing program 2 (id=1901): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1800011, &(0x7f0000000100)={[{@nombcache}, {@sysvgroups}, {@norecovery}, {@abort}, {@nombcache}]}, 0x28, 0x5fb, &(0x7f00000004c0)="$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") 93.51µs ago: executing program 3 (id=1902): set_tid_address(0x0) 0s ago: executing program 3 (id=1903): syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x16c0, 0x5e1, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe0, 0xb, "", [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x6, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x5, 0x7d, 0xff}}}}}]}}]}}, 0x0) kernel console output (not intermixed with test programs): de contents [ 101.385712][ T2821] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2954: inode #15: comm syz.0.1184: mark_inode_dirty error [ 101.398316][ T2821] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2957: inode #15: comm syz.0.1184: mark inode dirty (error -117) [ 101.411915][ T2821] EXT4-fs warning (device loop0): ext4_evict_inode:305: xattr delete (err -117) [ 101.421457][ T2821] EXT4-fs (loop0): 1 orphan inode deleted [ 101.428244][ T2821] EXT4-fs (loop0): mounted filesystem without journal. Opts: minixdf,auto_da_alloc=0x0000000000000004,debug_want_extra_isize=0x000000000000005c,delalloc,noauto_da_alloc,grpquota,init_itable=0x0000000000008d55,,errors=continue. Quota mode: writeback. [ 101.428625][ T464] usb 3-1: new full-speed USB device number 36 using dummy_hcd [ 101.470823][ T26] usb 5-1: new full-speed USB device number 39 using dummy_hcd [ 101.641992][ T6] usbhid 4-1:1.0: can't add hid device: -71 [ 101.648007][ T6] usbhid: probe of 4-1:1.0 failed with error -71 [ 101.655253][ T6] usb 4-1: USB disconnect, device number 36 [ 101.823620][ T420] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 101.855793][ T516] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 101.887769][ T464] usb 3-1: unable to get BOS descriptor or descriptor too short [ 101.898480][ T26] usb 5-1: unable to get BOS descriptor or descriptor too short [ 101.930568][ T464] usb 3-1: not running at top speed; connect to a high speed hub [ 101.941266][ T26] usb 5-1: not running at top speed; connect to a high speed hub [ 102.016093][ T464] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 119, changing to 4 [ 102.197858][ T26] usb 5-1: New USB device found, idVendor=0763, idProduct=0150, bcdDevice= 0.40 [ 102.197881][ T464] usb 3-1: New USB device found, idVendor=041e, idProduct=0005, bcdDevice= 0.40 [ 102.207390][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.216104][ T464] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.225336][ T26] usb 5-1: Product: syz [ 102.232397][ T464] usb 3-1: Product: syz [ 102.237030][ T26] usb 5-1: Manufacturer: syz [ 102.240461][ T464] usb 3-1: Manufacturer: syz [ 102.240501][ T464] usb 3-1: SerialNumber: syz [ 102.254390][ T516] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 102.265478][ T420] usb 1-1: unable to get BOS descriptor or descriptor too short [ 102.273252][ T516] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.282977][ T516] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 102.295842][ T26] usb 5-1: SerialNumber: syz [ 102.300751][ T516] usb 2-1: New USB device found, idVendor=046d, idProduct=ca03, bcdDevice= 0.00 [ 102.310134][ T516] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.318845][ T516] usb 2-1: config 0 descriptor?? [ 102.336863][ T420] usb 1-1: not running at top speed; connect to a high speed hub [ 102.347655][ T467] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 102.358875][ T516] usbhid 2-1:0.0: can't add hid device: -22 [ 102.364960][ T516] usbhid: probe of 2-1:0.0 failed with error -22 [ 102.422328][ T420] usb 1-1: config 9 has an invalid interface number: 65 but max is 0 [ 102.430531][ T420] usb 1-1: config 9 has no interface number 0 [ 102.436692][ T420] usb 1-1: config 9 interface 65 has no altsetting 0 [ 102.577264][ T516] usb 2-1: USB disconnect, device number 38 [ 102.614967][ T420] usb 1-1: New USB device found, idVendor=12d1, idProduct=ccef, bcdDevice=e5.56 [ 102.624177][ T420] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.632331][ T420] usb 1-1: Product: syz [ 102.637216][ T420] usb 1-1: Manufacturer: syz [ 102.641840][ T420] usb 1-1: SerialNumber: syz [ 102.662250][ T464] usb 3-1: USB disconnect, device number 36 [ 102.743135][ T26] usb 5-1: MIDIStreaming interface descriptor not found [ 102.750201][ T467] usb 4-1: config 8 has an invalid interface number: 223 but max is 0 [ 102.758942][ T467] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 102.769483][ T467] usb 4-1: config 8 has no interface number 0 [ 102.776010][ T467] usb 4-1: config 8 interface 223 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 102.789961][ T26] usb 5-1: USB disconnect, device number 39 [ 102.957145][ T467] usb 4-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 102.966285][ T467] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.974340][ T467] usb 4-1: Product: syz [ 102.978618][ T467] usb 4-1: Manufacturer: syz [ 102.983556][ T467] usb 4-1: SerialNumber: syz [ 102.999855][ T420] cdc_mbim 1-1:9.65: skipping garbage [ 103.001433][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 103.005863][ T420] cdc_mbim 1-1:9.65: More than one union descriptor, skipping ... [ 103.029344][ T714] udevd[714]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 103.045330][ T420] cdc_mbim 1-1:9.65: CDC Union missing and no IAD found [ 103.052329][ T420] cdc_mbim 1-1:9.65: bind() failure [ 103.061796][ T420] usb 1-1: USB disconnect, device number 39 [ 103.181115][ T2864] bpf: Bad value for 'mode' [ 103.190530][ T2866] loop1: detected capacity change from 0 to 256 [ 103.302398][ T467] usb 4-1: USB disconnect, device number 37 [ 103.437891][ T26] usb 3-1: new low-speed USB device number 37 using dummy_hcd [ 103.523510][ T516] usb 5-1: new full-speed USB device number 40 using dummy_hcd [ 103.548552][ T2890] : Can't open blockdev [ 103.598278][ T464] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 103.822769][ T26] usb 3-1: config 3 has an invalid interface number: 230 but max is 0 [ 103.831145][ T26] usb 3-1: config 3 has no interface number 0 [ 103.837818][ T26] usb 3-1: config 3 interface 230 altsetting 4 endpoint 0xD is Bulk; changing to Interrupt [ 103.848259][ T26] usb 3-1: config 3 interface 230 altsetting 4 endpoint 0xD has invalid wMaxPacketSize 0 [ 103.858791][ T26] usb 3-1: config 3 interface 230 has no altsetting 0 [ 103.876333][ T467] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 103.900707][ T2908] X.509: Got cert with pkey (7) and sig (98) algorithm OIDs [ 103.908355][ T516] usb 5-1: config 100 has an invalid interface number: 9 but max is 0 [ 103.916727][ T516] usb 5-1: config 100 has no interface number 0 [ 103.923703][ T516] usb 5-1: config 100 interface 9 has no altsetting 0 [ 104.004564][ T464] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 104.014942][ T464] usb 2-1: config 1 interface 0 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 104.024692][ T464] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 104.100806][ T516] usb 5-1: New USB device found, idVendor=12d1, idProduct=7ffc, bcdDevice=be.6a [ 104.110068][ T516] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.118240][ T516] usb 5-1: Product: syz [ 104.122514][ T26] usb 3-1: string descriptor 0 read error: -22 [ 104.128872][ T26] usb 3-1: New USB device found, idVendor=199e, idProduct=8002, bcdDevice=bb.31 [ 104.137993][ T516] usb 5-1: Manufacturer: syz [ 104.142613][ T516] usb 5-1: SerialNumber: syz [ 104.147715][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.198098][ T26] hub 3-1:3.230: bad descriptor, ignoring hub [ 104.204225][ T26] hub: probe of 3-1:3.230 failed with error -5 [ 104.229070][ T464] usb 2-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 104.238392][ T464] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.246638][ T464] usb 2-1: Product: syz [ 104.250889][ T6] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 104.258508][ T464] usb 2-1: Manufacturer: syz [ 104.263211][ T464] usb 2-1: SerialNumber: syz [ 104.303905][ T467] usb 1-1: unable to get BOS descriptor or descriptor too short [ 104.315483][ T464] usb-storage 2-1:1.0: USB Mass Storage device detected [ 104.323831][ T464] usb-storage 2-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 104.332033][ T464] scsi host1: usb-storage 2-1:1.0 [ 104.346623][ T467] usb 1-1: not running at top speed; connect to a high speed hub [ 104.432290][ T467] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 104.534562][ T709] usb 2-1: USB disconnect, device number 39 [ 104.541321][ T464] usb 3-1: USB disconnect, device number 37 [ 104.582844][ T516] usb 5-1: USB disconnect, device number 40 [ 104.603265][ T467] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.612629][ T467] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.620754][ T467] usb 1-1: Product: ᐁ [ 104.624977][ T467] usb 1-1: Manufacturer: Щ [ 104.656660][ T6] usb 4-1: config index 0 descriptor too short (expected 64776, got 68) [ 104.665157][ T6] usb 4-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 104.676139][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 104.784960][ T6] usb 4-1: config index 1 descriptor too short (expected 64776, got 68) [ 104.793374][ T6] usb 4-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 104.803554][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 104.870470][ T6] usb 4-1: string descriptor 0 read error: -71 [ 104.876762][ T6] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 104.885846][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.913270][ T6] usb 4-1: can't set config #1, error -71 [ 104.921966][ T6] usb 4-1: USB disconnect, device number 38 [ 104.935008][ T467] usb 1-1: bad CDC descriptors [ 104.943324][ T467] usb 1-1: USB disconnect, device number 40 [ 105.099368][ T2927] loop1: detected capacity change from 0 to 512 [ 105.138548][ T2927] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 105.146889][ T2927] EXT4-fs (loop1): orphan cleanup on readonly fs [ 105.154077][ T2927] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 24 vs 41 free clusters [ 105.168751][ T2927] Quota error (device loop1): write_blk: dquota write failed [ 105.176657][ T2927] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 105.186703][ T2927] EXT4-fs error (device loop1): ext4_acquire_dquot:6227: comm syz.1.1235: Failed to acquire dquot type 0 [ 105.198250][ T2927] EXT4-fs (loop1): 1 truncate cleaned up [ 105.204306][ T2927] EXT4-fs (loop1): mounted filesystem without journal. Opts: lazytime,noblock_validity,inode_readahead_blks=0x0000000000001000,barrier=0x0000000000000000,journal_dev=0x0000000000000005,dioread_lock,data_err=ignore,noinit_itable,resgid=0x000000000000ee002,errors=continue. Quota mode: writeback. [ 105.244588][ T709] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 105.255288][ T20] usb 5-1: new full-speed USB device number 41 using dummy_hcd [ 105.404765][ T30] audit: type=1400 audit(2000000057.263:168): avc: denied { write } for pid=2934 comm="syz.3.1238" name="netlink" dev="proc" ino=4026532548 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 105.564572][ T2942] loop0: detected capacity change from 0 to 40427 [ 105.586715][ T467] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 105.611741][ T2942] F2FS-fs (loop0): quotafile must be on filesystem root [ 105.629545][ T709] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 105.637866][ T709] usb 3-1: config 0 has no interface number 0 [ 105.650891][ T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 105.662011][ T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 105.769351][ T2949] loop0: detected capacity change from 0 to 32768 [ 105.779263][ T516] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 105.811294][ T709] usb 3-1: New USB device found, idVendor=0403, idProduct=bca4, bcdDevice= 2.23 [ 105.820442][ T709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.828787][ T709] usb 3-1: Product: syz [ 105.829557][ T368] loop0: p1 p3 < p5 p6 > [ 105.833186][ T20] usb 5-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 105.846555][ T709] usb 3-1: Manufacturer: syz [ 105.851176][ T709] usb 3-1: SerialNumber: syz [ 105.854018][ T467] usb 2-1: Using ep0 maxpacket: 8 [ 105.855896][ T20] usb 5-1: New USB device strings: Mfr=154, Product=4, SerialNumber=3 [ 105.869298][ T20] usb 5-1: Product: syz [ 105.873700][ T709] usb 3-1: config 0 descriptor?? [ 105.878865][ T20] usb 5-1: Manufacturer: syz [ 105.883574][ T20] usb 5-1: SerialNumber: syz [ 105.889626][ T20] usb 5-1: config 0 descriptor?? [ 105.895308][ T2949] loop0: p1 p3 < p5 p6 > [ 105.919034][ T709] ftdi_sio 3-1:0.188: FTDI USB Serial Device converter detected [ 105.927008][ T709] usb 3-1: Detected FT8U232AM [ 105.932862][ T20] input: KB Gear Tablet as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input8 [ 105.943437][ T709] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 106.000250][ T323] udevd[323]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 106.000270][ T710] udevd[710]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 106.012797][ T368] udevd[368]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 106.025083][ T714] udevd[714]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 106.039286][ T467] usb 2-1: unable to get BOS descriptor or descriptor too short [ 106.047015][ T516] usb 4-1: Using ep0 maxpacket: 32 [ 106.052586][ T323] udevd[323]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 106.134168][ T20] usb 3-1: USB disconnect, device number 38 [ 106.140777][ T20] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 106.151059][ T20] ftdi_sio 3-1:0.188: device disconnected [ 106.153657][ T467] usb 2-1: config 0 has an invalid interface number: 88 but max is 0 [ 106.169796][ T467] usb 2-1: config 0 has no interface number 0 [ 106.176262][ T467] usb 2-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 106.187430][ T516] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 106.196130][ T6] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 106.198764][ T467] usb 2-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 106.216098][ T516] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 106.225994][ T516] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 106.235847][ T467] usb 2-1: config 0 interface 88 has no altsetting 0 [ 106.242770][ T420] usb 5-1: USB disconnect, device number 41 [ 106.409983][ T467] usb 2-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 106.419231][ T516] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.428391][ T467] usb 2-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 106.436613][ T516] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.445393][ T467] usb 2-1: Product: syz [ 106.449568][ T467] usb 2-1: Manufacturer: syz [ 106.454228][ T516] usb 4-1: Product: ᐁ [ 106.458434][ T516] usb 4-1: Manufacturer: ࡠ [ 106.463041][ T516] usb 4-1: SerialNumber: syz [ 106.467733][ T467] usb 2-1: SerialNumber: syz [ 106.473325][ T467] usb 2-1: config 0 descriptor?? [ 106.517467][ T516] cdc_ncm 4-1:1.0: skipping garbage [ 106.522924][ T516] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 106.529809][ T516] cdc_ncm 4-1:1.0: bind() failure [ 106.535673][ T516] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 106.542743][ T516] cdc_ncm 4-1:1.1: bind() failure [ 106.591794][ T6] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 106.600166][ T6] usb 1-1: config 179 has no interface number 0 [ 106.606531][ T6] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 106.616703][ T6] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 106.626802][ T6] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 106.640097][ T6] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 106.649181][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.746911][ T26] usb 4-1: USB disconnect, device number 39 [ 106.793512][ T30] audit: type=1400 audit(2000000058.563:169): avc: denied { create } for pid=2970 comm="syz.4.1256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 106.837906][ T2973] loop4: detected capacity change from 0 to 8192 [ 106.839650][ T467] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.88/input/input9 [ 106.855760][ T467] usb 2-1: USB disconnect, device number 40 [ 106.880627][ T714] loop4: p1 p2 p3 p4 [ 106.885764][ T714] loop4: p3 start 117772289 is beyond EOD, truncated [ 106.892727][ T714] loop4: p4 size 262144 extends beyond EOD, truncated [ 106.902702][ T2973] loop4: p1 p2 p3 p4 [ 106.907795][ T2973] loop4: p3 start 117772289 is beyond EOD, truncated [ 106.914671][ T2973] loop4: p4 size 262144 extends beyond EOD, truncated [ 106.929469][ T6] usb 1-1: USB disconnect, device number 41 [ 106.978278][ T710] udevd[710]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 106.978301][ T714] udevd[714]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 106.991214][ T323] udevd[323]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 107.011650][ T710] udevd[710]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 107.012166][ T714] udevd[714]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 107.021992][ T516] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 107.034769][ T323] udevd[323]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 107.233077][ T20] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 107.286486][ T516] usb 3-1: Using ep0 maxpacket: 32 [ 107.436207][ T516] usb 3-1: config 1 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 107.449297][ T516] usb 3-1: config 1 interface 0 has no altsetting 0 [ 107.489619][ T20] usb 5-1: Using ep0 maxpacket: 16 [ 107.511009][ T516] usb 3-1: language id specifier not provided by device, defaulting to English [ 107.618075][ T467] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 107.789005][ T20] usb 5-1: New USB device found, idVendor=041e, idProduct=3040, bcdDevice= 0.40 [ 107.798456][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.806527][ T20] usb 5-1: Product: syz [ 107.810726][ T20] usb 5-1: Manufacturer: syz [ 107.815338][ T20] usb 5-1: SerialNumber: syz [ 107.895899][ T516] usb 3-1: New USB device found, idVendor=1477, idProduct=1023, bcdDevice= 0.40 [ 107.905144][ T516] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.913608][ T516] usb 3-1: Manufacturer: ॡ잨촤轱辱芛뗋嘊䑥蛞詭淺ᮔ瀞啲㢅狕흞磈ጡ퀜䓡씜捡됯䑞䷾搐龂ޏ초삻跊妵耂ꁮ⩋ᶿ躮肒ᕣ둂⃀䒸킱ꯉ適렌 [ 107.931964][ T516] usb 3-1: SerialNumber: syz [ 108.088335][ T467] usb 2-1: unable to get BOS descriptor or descriptor too short [ 108.112808][ T2989] loop3: detected capacity change from 0 to 262144 [ 108.179314][ T2989] F2FS-fs (loop3): Found nat_bits in checkpoint [ 108.185786][ T467] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 108.206639][ T20] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 108.209191][ T467] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 65535, setting to 1024 [ 108.227350][ T20] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 108.236045][ T467] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 1024 [ 108.255615][ T20] usb 5-1: USB disconnect, device number 42 [ 108.257765][ T467] usb 2-1: Duplicate descriptor for config 1 interface 2 altsetting 0, skipping [ 108.279228][ T710] udevd[710]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 108.282380][ T2989] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 108.352210][ T3017] loop0: detected capacity change from 0 to 4096 [ 108.430510][ T516] usbhid 3-1:1.0: can't add hid device: -71 [ 108.436625][ T516] usbhid: probe of 3-1:1.0 failed with error -71 [ 108.450148][ T3017] EXT4-fs (loop0): Ignoring removed orlov option [ 108.456714][ T467] usb 2-1: New USB device found, idVendor=fc08, idProduct=0101, bcdDevice= 0.40 [ 108.483720][ T516] usb 3-1: USB disconnect, device number 39 [ 108.484663][ T3017] EXT4-fs (loop0): Test dummy encryption mode enabled [ 108.490784][ T467] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.506653][ T3017] EXT4-fs (loop0): Ignoring removed bh option [ 108.508369][ T467] usb 2-1: Product: syz [ 108.520222][ T467] usb 2-1: Manufacturer: syz [ 108.528394][ T467] usb 2-1: SerialNumber: syz [ 108.545440][ T3017] Quota error (device loop0): v2_read_file_info: Number of blocks too big for quota file size (1011095552 > 6144). [ 108.557959][ T3017] EXT4-fs warning (device loop0): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 108.573422][ T3017] EXT4-fs (loop0): mount failed [ 108.710346][ T3027] loop0: detected capacity change from 0 to 512 [ 108.728728][ T3029] loop3: detected capacity change from 0 to 512 [ 108.751461][ T3027] SELinux: security_context_str_to_sid(user_u) failed for (dev ?, type ?) errno=-22 [ 108.764143][ T3029] EXT4-fs (loop3): orphan cleanup on readonly fs [ 108.771178][ T3029] EXT4-fs error (device loop3): ext4_do_update_inode:5260: inode #15: comm syz.3.1277: corrupted inode contents [ 108.785436][ T3027] EXT4-fs (loop0): Unrecognized mount option "appraise_type=imasig" or missing value [ 108.801860][ T3029] EXT4-fs error (device loop3): ext4_dirty_inode:6108: inode #15: comm syz.3.1277: mark_inode_dirty error [ 108.814973][ T3029] EXT4-fs error (device loop3): ext4_do_update_inode:5260: inode #15: comm syz.3.1277: corrupted inode contents [ 108.829275][ T3029] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2954: inode #15: comm syz.3.1277: mark_inode_dirty error [ 108.844391][ T3029] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2957: inode #15: comm syz.3.1277: mark inode dirty (error -117) [ 108.857858][ T3029] EXT4-fs warning (device loop3): ext4_evict_inode:305: xattr delete (err -117) [ 108.868216][ T3029] EXT4-fs (loop3): 1 orphan inode deleted [ 108.874110][ T3029] EXT4-fs (loop3): mounted filesystem without journal. Opts: minixdf,auto_da_alloc=0x0000000000000004,debug_want_extra_isize=0x000000000000005c,delalloc,noauto_da_alloc,grpquota,init_itable=0x0000000000008d55,,errors=continue. Quota mode: writeback. [ 108.914470][ T30] audit: type=1326 audit(2000000060.556:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3037 comm="syz.2.1285" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0a12825159 code=0x0 [ 108.986350][ T6] usb 5-1: new full-speed USB device number 43 using dummy_hcd [ 109.012500][ T467] usb 2-1: USB disconnect, device number 41 [ 109.127430][ T3048] loop2: detected capacity change from 0 to 40427 [ 109.192377][ T3048] F2FS-fs (loop2): Invalid log blocks per segment (32) [ 109.199304][ T3048] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 109.242993][ T516] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 109.275183][ T3054] overlayfs: bad mount option "redirect_dir=nofollow\" [ 109.317725][ T26] usb 4-1: new low-speed USB device number 40 using dummy_hcd [ 109.499508][ T516] usb 1-1: Using ep0 maxpacket: 16 [ 109.552967][ T6] usb 5-1: New USB device found, idVendor=041e, idProduct=323b, bcdDevice= 0.40 [ 109.562094][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.570393][ T6] usb 5-1: Product: syz [ 109.574737][ T6] usb 5-1: Manufacturer: syz [ 109.579363][ T6] usb 5-1: SerialNumber: syz [ 109.638500][ T464] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 109.702647][ T516] usb 1-1: unable to get BOS descriptor or descriptor too short [ 109.766830][ T26] usb 4-1: unable to get BOS descriptor or descriptor too short [ 109.774643][ T310] usb 2-1: new low-speed USB device number 42 using dummy_hcd [ 109.788167][ T516] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 109.798385][ T516] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 144, changing to 7 [ 109.809586][ T516] usb 1-1: too many endpoints for config 1 interface 2 altsetting 0: 255, using maximum allowed: 30 [ 109.820603][ T516] usb 1-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 109.873708][ T26] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 16, setting to 0 [ 109.884407][ T26] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 8, setting to 0 [ 109.969961][ T6] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 109.994217][ T6] usb 5-1: USB disconnect, device number 43 [ 110.012639][ T516] usb 1-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 110.021813][ T516] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.029983][ T516] usb 1-1: Product: syz [ 110.034493][ T516] usb 1-1: Manufacturer: syz [ 110.039090][ T516] usb 1-1: SerialNumber: syz [ 110.044757][ T464] usb 3-1: config 0 interface 0 altsetting 251 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 110.058184][ T464] usb 3-1: config 0 interface 0 has no altsetting 0 [ 110.064832][ T464] usb 3-1: New USB device found, idVendor=0b0e, idProduct=ffff, bcdDevice= 0.00 [ 110.074013][ T464] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.082608][ T464] usb 3-1: config 0 descriptor?? [ 110.151609][ T26] usb 4-1: string descriptor 0 read error: -22 [ 110.157928][ T26] usb 4-1: New USB device found, idVendor=0a92, idProduct=1020, bcdDevice= 0.40 [ 110.167100][ T310] usb 2-1: config 25 has 1 interface, different from the descriptor's value: 2 [ 110.176141][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.184219][ T310] usb 2-1: config 25 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 17080, setting to 8 [ 110.197087][ T310] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 110.206831][ T310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.226511][ T3082] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 110.227678][ T368] udevd[368]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 110.250227][ T26] usb 4-1: low speed audio streaming not supported [ 110.257376][ T26] usb 4-1: low speed audio streaming not supported [ 110.429607][ T516] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 110.450987][ T464] usbhid 3-1:0.0: can't add hid device: -71 [ 110.457194][ T464] usbhid: probe of 3-1:0.0 failed with error -71 [ 110.474650][ T467] usb 4-1: USB disconnect, device number 40 [ 110.481453][ T516] usb 1-1: USB disconnect, device number 42 [ 110.491275][ T464] usb 3-1: USB disconnect, device number 40 [ 110.504376][ T310] usb 2-1: string descriptor 0 read error: -71 [ 110.515901][ T310] usb 2-1: USB disconnect, device number 42 [ 110.707491][ T26] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 110.927223][ T3100] loop0: detected capacity change from 0 to 512 [ 110.963389][ T3100] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #3: comm syz.0.1317: corrupted inode contents [ 110.978870][ T3100] EXT4-fs error (device loop0): ext4_dirty_inode:6108: inode #3: comm syz.0.1317: mark_inode_dirty error [ 110.991214][ T3100] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #3: comm syz.0.1317: corrupted inode contents [ 110.992983][ T30] audit: type=1400 audit(2000000062.501:171): avc: denied { write } for pid=3110 comm="syz.2.1321" name="001" dev="devtmpfs" ino=172 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 111.032854][ T3100] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #3: comm syz.0.1317: mark_inode_dirty error [ 111.052265][ T3100] Quota error (device loop0): write_blk: dquota write failed [ 111.059777][ T3100] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 111.078360][ T3100] EXT4-fs error (device loop0): ext4_acquire_dquot:6227: comm syz.0.1317: Failed to acquire dquot type 0 [ 111.090628][ T3100] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #16: comm syz.0.1317: corrupted inode contents [ 111.113803][ T26] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 111.127010][ T3100] EXT4-fs error (device loop0): ext4_dirty_inode:6108: inode #16: comm syz.0.1317: mark_inode_dirty error [ 111.137419][ T26] usb 5-1: config 0 has no interface number 0 [ 111.151444][ T3100] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #16: comm syz.0.1317: corrupted inode contents [ 111.168753][ T3100] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz.0.1317: mark_inode_dirty error [ 111.181314][ T3100] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #16: comm syz.0.1317: corrupted inode contents [ 111.194332][ T3100] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 111.208875][ T3100] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #16: comm syz.0.1317: corrupted inode contents [ 111.221848][ T3100] EXT4-fs error (device loop0): ext4_truncate:4317: inode #16: comm syz.0.1317: mark_inode_dirty error [ 111.233628][ T3100] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 111.248624][ T3100] EXT4-fs (loop0): 1 truncate cleaned up [ 111.254557][ T3100] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 111.259073][ T3129] loop3: detected capacity change from 0 to 1024 [ 111.266848][ T3100] ext4 filesystem being mounted at /235/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.306354][ T26] usb 5-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 111.315471][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.323551][ T26] usb 5-1: Product: syz [ 111.327895][ T26] usb 5-1: Manufacturer: syz [ 111.332513][ T26] usb 5-1: SerialNumber: syz [ 111.337847][ T26] usb 5-1: config 0 descriptor?? [ 111.385481][ T3129] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 111.445174][ T464] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 111.452810][ T30] audit: type=1400 audit(2000000062.922:172): avc: denied { create } for pid=3144 comm="syz.0.1339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 111.484688][ T3147] loop0: detected capacity change from 0 to 1024 [ 111.508226][ T3147] EXT4-fs (loop0): unsupported inode size: 160 [ 111.514535][ T3147] EXT4-fs (loop0): blocksize: 1024 [ 111.723134][ T464] usb 2-1: Using ep0 maxpacket: 16 [ 111.723299][ T26] usb 5-1: Found UVC 0.08 device syz (046d:0823) [ 111.734927][ T26] usb 5-1: No valid video chain found. [ 111.744078][ T26] usb 5-1: USB disconnect, device number 44 [ 111.787387][ T6] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 111.862110][ T310] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 111.894191][ T464] usb 2-1: unable to get BOS descriptor or descriptor too short [ 111.979760][ T464] usb 2-1: config 0 has an invalid interface number: 54 but max is 1 [ 111.987907][ T30] audit: type=1400 audit(2000000063.427:173): avc: denied { mount } for pid=3154 comm="syz.2.1343" name="/" dev="pstore" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 112.010566][ T464] usb 2-1: config 0 has no interface number 0 [ 112.020753][ T30] audit: type=1400 audit(2000000063.427:174): avc: denied { unmount } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 112.026851][ T464] usb 2-1: config 0 interface 1 has no altsetting 0 [ 112.047699][ T464] usb 2-1: config 0 interface 54 has no altsetting 0 [ 112.054714][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 112.225683][ T464] usb 2-1: New USB device found, idVendor=15ba, idProduct=0004, bcdDevice=65.fb [ 112.234893][ T464] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.242951][ T464] usb 2-1: Product: syz [ 112.247202][ T464] usb 2-1: Manufacturer: syz [ 112.251844][ T464] usb 2-1: SerialNumber: syz [ 112.257144][ T464] usb 2-1: config 0 descriptor?? [ 112.268369][ T310] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 112.278688][ T310] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 112.300456][ T26] usb 3-1: new full-speed USB device number 41 using dummy_hcd [ 112.353905][ T6] usb 4-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 112.363106][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.371196][ T6] usb 4-1: Product: syz [ 112.375451][ T6] usb 4-1: Manufacturer: syz [ 112.380062][ T6] usb 4-1: SerialNumber: syz [ 112.460793][ T709] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 112.460811][ T310] usb 1-1: New USB device found, idVendor=04b4, idProduct=931e, bcdDevice= 0.40 [ 112.477635][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.485676][ T310] usb 1-1: Product: syz [ 112.489854][ T310] usb 1-1: Manufacturer: syz [ 112.494481][ T310] usb 1-1: SerialNumber: syz [ 112.600187][ T464] ftdi_sio 2-1:0.1: FTDI USB Serial Device converter detected [ 112.608277][ T464] usb 2-1: Detected FT2232C [ 112.631906][ T464] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 112.642567][ T26] usb 3-1: not running at top speed; connect to a high speed hub [ 112.653268][ T464] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 112.660711][ T464] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 112.695988][ T6] usb 4-1: 1:1 : no cluster descriptor [ 112.708111][ T464] usb 2-1: USB disconnect, device number 43 [ 112.714882][ T464] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 112.724368][ T6] snd-usb-audio: probe of 4-1:1.0 failed with error -2 [ 112.732024][ T464] ftdi_sio 2-1:0.1: device disconnected [ 112.739527][ T26] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 112.749304][ T26] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 112.759708][ T26] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 112.760277][ T6] usb 4-1: 1:1 : no cluster descriptor [ 112.769770][ T26] usb 3-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 112.784289][ T26] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.792694][ T6] snd-usb-audio: probe of 4-1:1.1 failed with error -2 [ 112.835690][ T26] usb 3-1: Found UVC 1.00 device (046d:0825) [ 112.856376][ T709] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 112.866600][ T709] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 112.875631][ T709] usb 5-1: config 1 has no interface number 0 [ 112.881809][ T709] usb 5-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 112.888734][ T310] usb 1-1: unit 5 not found! [ 112.891118][ T709] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 83, changing to 7 [ 112.906700][ T709] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 42528, setting to 1024 [ 112.911711][ T310] usb 1-1: USB disconnect, device number 43 [ 112.920666][ T6] usb 4-1: 1:1 : no cluster descriptor [ 112.941944][ T6] snd-usb-audio: probe of 4-1:1.2 failed with error -2 [ 112.959412][ T6] usb 4-1: USB disconnect, device number 41 [ 113.059517][ T26] usb 3-1: Failed to query (GET_INFO) UVC control 2 on unit 1: -71 (exp. 1). [ 113.080850][ T26] usb 3-1: Failed to query (GET_INFO) UVC control 3 on unit 1: -71 (exp. 1). [ 113.080862][ T709] usb 5-1: New USB device found, idVendor=103d, idProduct=0101, bcdDevice= 0.40 [ 113.080888][ T709] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.089923][ T26] usb 3-1: No streaming interface found for terminal 2. [ 113.099209][ T709] usb 5-1: Product: syz [ 113.118495][ T709] usb 5-1: Manufacturer: syz [ 113.123230][ T709] usb 5-1: SerialNumber: syz [ 113.128825][ T26] usb 3-1: USB disconnect, device number 41 [ 113.156567][ T710] udevd[710]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 113.358790][ T464] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 113.423818][ T709] usb 5-1: 1:0 : does not exist [ 113.428832][ T709] snd-usb-audio: probe of 5-1:1.1 failed with error -22 [ 113.439396][ T709] usb 5-1: cannot find UAC_HEADER [ 113.444701][ T709] snd-usb-audio: probe of 5-1:1.2 failed with error -22 [ 113.456116][ T709] usb 5-1: USB disconnect, device number 45 [ 113.519185][ T6] usb 4-1: new full-speed USB device number 42 using dummy_hcd [ 113.594478][ T3211] loop0: detected capacity change from 0 to 512 [ 113.628981][ T3211] EXT4-fs error (device loop0): ext4_orphan_get:1432: comm syz.0.1371: bad orphan inode 13 [ 113.639668][ T3211] ext4_test_bit(bit=12, block=4) = 1 [ 113.644994][ T3211] is_bad_inode(inode)=0 [ 113.649246][ T3211] NEXT_ORPHAN(inode)=0 [ 113.653333][ T3211] max_ino=32 [ 113.656528][ T3211] i_nlink=1 [ 113.659875][ T3211] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.743666][ T464] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 113.758686][ T464] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 4 [ 113.893463][ T542] usb 3-1: new full-speed USB device number 42 using dummy_hcd [ 113.936182][ T464] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 113.945373][ T464] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.954007][ T464] usb 2-1: Product: syz [ 113.958383][ T6] usb 4-1: unable to get BOS descriptor or descriptor too short [ 113.966522][ T464] usb 2-1: Manufacturer: syz [ 113.971451][ T464] usb 2-1: SerialNumber: syz [ 113.977917][ T464] usb 2-1: config 0 descriptor?? [ 114.001332][ T6] usb 4-1: not running at top speed; connect to a high speed hub [ 114.022415][ T464] usb 2-1: 0:0 : invalid sync pipe. is_playback 1, ep 0a, bSynchAddress 07 [ 114.085803][ T6] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 114.096568][ T6] usb 4-1: config 0 has no interfaces? [ 114.128487][ T709] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 114.259806][ T464] usb 2-1: USB disconnect, device number 44 [ 114.299669][ T542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 114.310981][ T542] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.00 [ 114.320164][ T542] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.342384][ T542] usb 3-1: config 0 descriptor?? [ 114.399456][ T3249] loop4: detected capacity change from 0 to 131072 [ 114.471715][ T3249] F2FS-fs (loop4): invalid crc value [ 114.479262][ T3249] F2FS-fs (loop4): Found nat_bits in checkpoint [ 114.485863][ T6] usb 4-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice= e.3d [ 114.496011][ T714] udevd[714]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 114.518287][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.526489][ T6] usb 4-1: Manufacturer: ꝶ駷잋䔬쪎嗬￮ [ 114.532945][ T6] usb 4-1: SerialNumber: ј [ 114.545934][ T6] usb 4-1: config 0 descriptor?? [ 114.556235][ T709] usb 1-1: unable to get BOS descriptor or descriptor too short [ 114.641686][ T709] usb 1-1: config 2 has an invalid interface number: 212 but max is 1 [ 114.649945][ T709] usb 1-1: config 2 has an invalid interface number: 226 but max is 1 [ 114.658420][ T709] usb 1-1: config 2 has no interface number 0 [ 114.664593][ T709] usb 1-1: config 2 has no interface number 1 [ 114.670863][ T709] usb 1-1: config 2 interface 212 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 114.682314][ T709] usb 1-1: config 2 interface 226 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 114.693164][ T709] usb 1-1: config 2 interface 226 altsetting 0 endpoint 0x85 has an invalid bInterval 45, changing to 9 [ 114.704620][ T709] usb 1-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid maxpacket 33649, setting to 1024 [ 114.716013][ T709] usb 1-1: config 2 interface 226 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 114.727214][ T542] usbhid 3-1:0.0: can't add hid device: -71 [ 114.733298][ T542] usbhid: probe of 3-1:0.0 failed with error -71 [ 114.746424][ T542] usb 3-1: USB disconnect, device number 42 [ 114.753369][ T709] usb 1-1: config 2 interface 226 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 114.763887][ T709] usb 1-1: config 2 interface 226 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 114.779836][ T709] usb 1-1: config 2 interface 212 has no altsetting 0 [ 114.804494][ T6] usb 4-1: USB disconnect, device number 42 [ 114.951951][ T709] usb 1-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce [ 114.964208][ T709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.972302][ T709] usb 1-1: Product: syz [ 114.976586][ T709] usb 1-1: Manufacturer: syz [ 114.981355][ T709] usb 1-1: SerialNumber: syz [ 115.154783][ T464] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 115.184035][ T30] audit: type=1400 audit(2000000066.420:175): avc: denied { create } for pid=3273 comm="syz.2.1400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 115.272424][ T542] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 115.369549][ T709] input: Mad Catz Beat Pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:2.226/input/input10 [ 115.381915][ T709] usb 1-1: USB disconnect, device number 44 [ 115.539700][ T464] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 115.551176][ T464] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.582394][ T26] usb 3-1: new low-speed USB device number 43 using dummy_hcd [ 115.657618][ T542] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 115.668625][ T542] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 115.689392][ T464] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 115.698577][ T464] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 115.707231][ T464] usb 2-1: Product: syz [ 115.711473][ T464] usb 2-1: Manufacturer: syz [ 115.754398][ T464] hub 2-1:4.0: USB hub found [ 115.831488][ T30] audit: type=1400 audit(2000000067.028:176): avc: denied { create } for pid=3299 comm="syz.0.1413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 115.850043][ T542] usb 5-1: New USB device found, idVendor=103d, idProduct=0101, bcdDevice= 0.40 [ 115.860014][ T542] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.873770][ T542] usb 5-1: Product: syz [ 115.877990][ T542] usb 5-1: Manufacturer: syz [ 115.883269][ T542] usb 5-1: SerialNumber: syz [ 116.031490][ T464] hub 2-1:4.0: config failed, can't read hub descriptor (err -22) [ 116.031517][ T26] usb 3-1: unable to get BOS descriptor or descriptor too short [ 116.074497][ T464] usb 2-1: USB disconnect, device number 45 [ 116.127718][ T26] usb 3-1: config 4 has an invalid interface number: 243 but max is 1 [ 116.136146][ T26] usb 3-1: config 4 has 1 interface, different from the descriptor's value: 2 [ 116.145220][ T26] usb 3-1: config 4 has no interface number 0 [ 116.151458][ T26] usb 3-1: config 4 interface 243 has no altsetting 0 [ 116.181876][ T542] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 116.202460][ T310] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 116.208419][ T542] usb 5-1: Audio class v2/v3 interfaces need an interface association [ 116.218358][ T542] snd-usb-audio: probe of 5-1:1.2 failed with error -22 [ 116.226187][ T542] usb 5-1: USB disconnect, device number 46 [ 116.246689][ T3308] loop3: detected capacity change from 0 to 512 [ 116.247652][ T368] udevd[368]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 116.341894][ T3308] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 116.357550][ T3308] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 116.367520][ T3308] EXT4-fs error (device loop3): ext4_orphan_get:1406: inode #15: comm syz.3.1417: iget: bad i_size value: 360287970189639680 [ 116.381368][ T3308] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz.3.1417: couldn't read orphan inode 15 (err -117) [ 116.393716][ T3308] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,,errors=continue. Quota mode: none. [ 116.405650][ T26] usb 3-1: string descriptor 0 read error: -22 [ 116.411958][ T26] usb 3-1: New USB device found, idVendor=0341, idProduct=1b9e, bcdDevice=c9.af [ 116.421299][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.459067][ T310] usb 1-1: Using ep0 maxpacket: 8 [ 116.481006][ T26] hub 3-1:4.243: bad descriptor, ignoring hub [ 116.492044][ T3311] cgroup: noprefix used incorrectly [ 116.502131][ T26] hub: probe of 3-1:4.243 failed with error -5 [ 116.508501][ T26] cdc_ether 3-1:4.243: skipping garbage [ 116.516784][ T26] usb 3-1: bad CDC descriptors [ 116.587852][ T310] usb 1-1: config index 0 descriptor too short (expected 2075, got 27) [ 116.601318][ T310] usb 1-1: config 0 has an invalid interface number: 200 but max is 0 [ 116.609854][ T310] usb 1-1: config 0 has no interface number 0 [ 116.616083][ T310] usb 1-1: config 0 interface 200 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 116.636023][ T310] usb 1-1: config 0 interface 200 has no altsetting 0 [ 116.722171][ T3347] loop4: detected capacity change from 0 to 256 [ 116.746083][ T3347] FAT-fs (loop4): IO charset cp82 not found [ 116.811912][ T310] usb 1-1: New USB device found, idVendor=0b57, idProduct=852a, bcdDevice=6d.39 [ 116.823585][ T542] usb 3-1: USB disconnect, device number 43 [ 116.827815][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.847413][ T310] usb 1-1: Product: syz [ 116.853669][ T310] usb 1-1: Manufacturer: syz [ 116.862595][ T310] usb 1-1: SerialNumber: syz [ 116.871318][ T310] usb 1-1: config 0 descriptor?? [ 116.877422][ T30] audit: type=1326 audit(2000000068.011:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3364 comm="syz.4.1445" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f13dea48159 code=0x0 [ 116.950890][ T467] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 117.218088][ T464] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 117.241022][ T310] input: Hanwang Art Master III 1308 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.200/input/input11 [ 117.259735][ T310] usb 1-1: USB disconnect, device number 45 [ 117.318774][ T542] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 117.335776][ T467] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 117.346067][ T467] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 117.485342][ T464] usb 2-1: Using ep0 maxpacket: 32 [ 117.517470][ T467] usb 4-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 117.527271][ T467] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.535425][ T467] usb 4-1: Product: syz [ 117.540001][ T467] usb 4-1: Manufacturer: syz [ 117.544601][ T467] usb 4-1: SerialNumber: syz [ 117.602927][ T542] usb 5-1: Using ep0 maxpacket: 16 [ 117.677832][ T464] usb 2-1: unable to get BOS descriptor or descriptor too short [ 117.688563][ T709] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 117.763335][ T464] usb 2-1: config 4 has an invalid interface number: 209 but max is 0 [ 117.774028][ T542] usb 5-1: unable to get BOS descriptor or descriptor too short [ 117.782428][ T464] usb 2-1: config 4 has no interface number 0 [ 117.788886][ T464] usb 2-1: config 4 interface 209 altsetting 3 endpoint 0x7 has invalid wMaxPacketSize 0 [ 117.799043][ T464] usb 2-1: config 4 interface 209 has no altsetting 0 [ 117.829923][ T3422] loop0: detected capacity change from 0 to 512 [ 117.859637][ T542] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 117.873579][ T542] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 144, changing to 7 [ 117.881821][ T3422] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 117.885622][ T542] usb 5-1: too many endpoints for config 1 interface 2 altsetting 0: 255, using maximum allowed: 30 [ 117.892653][ T467] usb 4-1: 0:1 : does not exist [ 117.904470][ T542] usb 5-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 117.915846][ T467] usb 4-1: 0:2 : does not exist [ 117.923122][ T542] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 117.935342][ T3422] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 117.938663][ T542] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0 [ 117.956822][ T467] usb 4-1: unit 0 not found! [ 117.961475][ T3422] EXT4-fs (loop0): orphan cleanup on readonly fs [ 117.965740][ T467] usb 4-1: USB disconnect, device number 43 [ 117.976049][ T3422] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 117.984308][ T3422] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 117.993212][ T3422] EXT4-fs (loop0): 1 truncate cleaned up [ 117.999022][ T3422] EXT4-fs (loop0): mounted filesystem without journal. Opts: nomblk_io_submit,usrjquota="errors=continue,noload,data_err=ignore,grpjquota="errors=continue,errors=remount-ro,jqfmt=vfsv1,. Quota mode: writeback. [ 117.999065][ T464] usb 2-1: New USB device found, idVendor=0421, idProduct=0420, bcdDevice=32.dc [ 118.029175][ T464] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.037300][ T464] usb 2-1: Product: syz [ 118.041675][ T464] usb 2-1: Manufacturer: syz [ 118.046351][ T464] usb 2-1: SerialNumber: syz [ 118.105501][ T709] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 118.113831][ T709] usb 3-1: config 0 has no interface number 0 [ 118.148315][ T542] usb 5-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 118.157751][ T542] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.168632][ T542] usb 5-1: Product: syz [ 118.173860][ T542] usb 5-1: Manufacturer: syz [ 118.178620][ T542] usb 5-1: SerialNumber: syz [ 118.234472][ T368] udevd[368]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 118.287232][ T709] usb 3-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 118.296555][ T709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.305009][ T709] usb 3-1: Product: syz [ 118.310307][ T709] usb 3-1: Manufacturer: syz [ 118.314929][ T709] usb 3-1: SerialNumber: syz [ 118.320791][ T709] usb 3-1: config 0 descriptor?? [ 118.394307][ T464] usb 2-1: bad CDC descriptors [ 118.406821][ T464] usb 2-1: USB disconnect, device number 46 [ 118.424816][ T3449] loop3: detected capacity change from 0 to 1024 [ 118.434571][ T3449] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 118.449492][ T3449] EXT4-fs error (device loop3): ext4_map_blocks:632: inode #3: block 2: comm syz.3.1486: lblock 2 mapped to illegal pblock 2 (length 1) [ 118.464703][ T3449] EXT4-fs (loop3): Remounting filesystem read-only [ 118.471488][ T3449] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 118.479808][ T3449] EXT4-fs error (device loop3): __ext4_get_inode_loc:4365: comm syz.3.1486: Invalid inode table block 1 in block_group 0 [ 118.492796][ T3449] EXT4-fs (loop3): Remounting filesystem read-only [ 118.499458][ T3449] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 118.509358][ T3449] EXT4-fs (loop3): Remounting filesystem read-only [ 118.516329][ T3449] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #3: comm syz.3.1486: mark_inode_dirty error [ 118.527792][ T3449] EXT4-fs (loop3): Remounting filesystem read-only [ 118.534472][ T3449] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 118.543408][ T3449] EXT4-fs error (device loop3): ext4_acquire_dquot:6227: comm syz.3.1486: Failed to acquire dquot type 0 [ 118.554980][ T542] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 118.555132][ T3449] EXT4-fs (loop3): Remounting filesystem read-only [ 118.565618][ T60] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 118.568824][ T3449] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 118.585438][ T3449] EXT4-fs (loop3): Remounting filesystem read-only [ 118.592761][ T542] usb 5-1: USB disconnect, device number 47 [ 118.599013][ T3449] EXT4-fs error (device loop3): ext4_evict_inode:285: inode #11: comm syz.3.1486: mark_inode_dirty error [ 118.610506][ T3449] EXT4-fs (loop3): Remounting filesystem read-only [ 118.619297][ T3449] EXT4-fs warning (device loop3): ext4_evict_inode:288: couldn't mark inode dirty (err -117) [ 118.629970][ T3449] EXT4-fs (loop3): 1 orphan inode deleted [ 118.635747][ T3449] EXT4-fs (loop3): mounted filesystem without journal. Opts: acl,noblock_validity,errors=remount-ro,max_batch_time=0x00000000000008c9,inlinecrypt,dioread_nolock,. Quota mode: none. [ 118.655160][ T8] EXT4-fs error (device loop3): ext4_map_blocks:632: inode #3: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 118.686100][ T8] EXT4-fs (loop3): Remounting filesystem read-only [ 118.692796][ T8] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 118.701399][ T8] EXT4-fs error (device loop3): ext4_release_dquot:6263: comm kworker/u4:0: Failed to release dquot type 0 [ 118.704544][ T709] usb 3-1: Found UVC 0.08 device syz (046d:0823) [ 118.713883][ T8] EXT4-fs (loop3): Remounting filesystem read-only [ 118.721408][ T709] usb 3-1: No valid video chain found. [ 118.728608][ T289] EXT4-fs error (device loop3): __ext4_get_inode_loc:4365: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 118.734993][ T709] usb 3-1: USB disconnect, device number 44 [ 118.752332][ T289] EXT4-fs (loop3): Remounting filesystem read-only [ 118.759109][ T289] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 118.768898][ T289] EXT4-fs (loop3): Remounting filesystem read-only [ 118.775610][ T289] EXT4-fs error (device loop3): ext4_quota_off:6533: inode #3: comm syz-executor: mark_inode_dirty error [ 118.787421][ T289] EXT4-fs (loop3): Remounting filesystem read-only [ 118.832806][ T714] udevd[714]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 118.848925][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 118.936093][ T3467] tmpfs: Bad value for 'nr_inodes' [ 118.955332][ T3469] loop1: detected capacity change from 0 to 256 [ 118.966488][ T30] audit: type=1400 audit(2000000069.956:178): avc: denied { read } for pid=3470 comm="syz.3.1496" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 118.989542][ T60] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 118.997442][ T30] audit: type=1400 audit(2000000069.956:179): avc: denied { open } for pid=3470 comm="syz.3.1496" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 119.003458][ T60] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 115, changing to 7 [ 119.041235][ T3469] exFAT-fs (loop1): Invalid exboot-signature(sector = 3): 0x00000000 [ 119.053835][ T3469] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x9919aafb) [ 119.071144][ T3469] exFAT-fs (loop1): invalid boot region [ 119.076831][ T3469] exFAT-fs (loop1): failed to recognize exfat type [ 119.126375][ T3485] loop4: detected capacity change from 0 to 512 [ 119.206845][ T3498] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 119.215153][ T3498] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 119.238729][ T60] usb 1-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice= 0.40 [ 119.249533][ T3498] overlayfs: missing 'lowerdir' [ 119.264589][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.274769][ T60] usb 1-1: Product: syz [ 119.278988][ T60] usb 1-1: Manufacturer: syz [ 119.285578][ T60] usb 1-1: SerialNumber: syz [ 119.353714][ T30] audit: type=1400 audit(2000000326.312:180): avc: denied { read } for pid=3522 comm="syz.4.1522" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 119.388985][ T30] audit: type=1400 audit(2000000326.350:181): avc: denied { open } for pid=3522 comm="syz.4.1522" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 119.567373][ T3552] capability: warning: `syz.2.1537' uses 32-bit capabilities (legacy support in use) [ 119.602140][ T467] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 119.623509][ T60] usb 1-1: cannot setup if 1: error -71 [ 119.629120][ T60] snd-usb-audio: probe of 1-1:1.1 failed with error -71 [ 119.643019][ T60] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 119.669281][ T60] usb 1-1: USB disconnect, device number 46 [ 119.837294][ T542] usb 4-1: new full-speed USB device number 44 using dummy_hcd [ 119.869335][ T467] usb 2-1: Using ep0 maxpacket: 8 [ 119.890717][ T709] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 119.979370][ T3564] loop4: detected capacity change from 0 to 131072 [ 119.998537][ T3564] F2FS-fs (loop4): Test dummy encryption mode enabled [ 120.040473][ T467] usb 2-1: unable to get BOS descriptor or descriptor too short [ 120.125957][ T467] usb 2-1: config 252 has an invalid interface number: 50 but max is 0 [ 120.134275][ T467] usb 2-1: config 252 has no interface number 0 [ 120.157988][ T709] usb 3-1: Using ep0 maxpacket: 8 [ 120.200923][ T542] usb 4-1: not running at top speed; connect to a high speed hub [ 120.286329][ T709] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 98, using maximum allowed: 30 [ 120.297257][ T542] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 120.308602][ T709] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 98 [ 120.318725][ T467] usb 2-1: New USB device found, idVendor=0408, idProduct=4033, bcdDevice=5d.62 [ 120.323029][ T709] usb 3-1: New USB device found, idVendor=05dc, idProduct=0001, bcdDevice= 0.01 [ 120.331492][ T467] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.340934][ T709] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.348530][ T467] usb 2-1: Product: syz [ 120.359913][ T709] usb 3-1: config 0 descriptor?? [ 120.365933][ T467] usb 2-1: Manufacturer: syz [ 120.370550][ T467] usb 2-1: SerialNumber: syz [ 120.404499][ T709] ums-jumpshot 3-1:0.0: USB Mass Storage device detected [ 120.412856][ T709] ums-jumpshot 3-1:0.0: Quirks match for vid 05dc pid 0001: 2 [ 120.489537][ T542] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 120.498751][ T542] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.507056][ T542] usb 4-1: Product: syz [ 120.511276][ T542] usb 4-1: Manufacturer: syz [ 120.515904][ T542] usb 4-1: SerialNumber: syz [ 120.624297][ T60] usb 3-1: USB disconnect, device number 45 [ 120.756846][ T467] usb 2-1: Found UVC 0.00 device syz (0408:4033) [ 120.763286][ T467] usb 2-1: No valid video chain found. [ 120.774216][ T467] usb 2-1: USB disconnect, device number 47 [ 120.832050][ T542] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 120.838969][ T542] cdc_ncm 4-1:1.0: bind() failure [ 120.845266][ T542] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 120.852164][ T542] cdc_ncm 4-1:1.1: bind() failure [ 120.861509][ T542] usb 4-1: USB disconnect, device number 44 [ 121.362416][ T30] audit: type=1326 audit(2000000328.193:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3613 comm="syz.4.1565" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f13dea48159 code=0x0 [ 121.403168][ T3617] loop1: detected capacity change from 0 to 512 [ 121.424867][ T3617] EXT4-fs (loop1): Ignoring removed orlov option [ 121.431804][ T3617] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 121.446442][ T3617] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.1567: bg 0: block 384: padding at end of block bitmap is not set [ 121.462160][ T3617] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 121.475386][ T3617] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #11: comm syz.1.1567: attempt to clear invalid blocks 983260 len 1 [ 121.489583][ T3617] EXT4-fs error (device loop1): __ext4_get_inode_loc:4365: comm syz.1.1567: Invalid inode table block 0 in block_group 0 [ 121.502930][ T3617] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 121.512991][ T3617] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 121.522083][ T3617] EXT4-fs error (device loop1): __ext4_get_inode_loc:4365: comm syz.1.1567: Invalid inode table block 0 in block_group 0 [ 121.535505][ T3617] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 121.545242][ T3617] EXT4-fs error (device loop1): ext4_truncate:4317: inode #11: comm syz.1.1567: mark_inode_dirty error [ 121.556580][ T310] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 121.557117][ T3617] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 121.573813][ T542] usb 3-1: new full-speed USB device number 46 using dummy_hcd [ 121.574240][ T3617] EXT4-fs (loop1): 1 truncate cleaned up [ 121.588735][ T3617] EXT4-fs (loop1): mounted filesystem without journal. Opts: orlov,resuid=0x0000000000000000,max_dir_size_kb=0x00000000000001ff,noblock_validity,,errors=continue. Quota mode: none. [ 121.620831][ T3624] fuseblk: Bad value for 'source' [ 121.654663][ T709] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 121.815078][ T310] usb 1-1: Using ep0 maxpacket: 32 [ 121.911293][ T709] usb 4-1: Using ep0 maxpacket: 8 [ 121.932723][ T20] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 121.954253][ T310] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 127, changing to 10 [ 121.975566][ T542] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 121.984032][ T542] usb 3-1: config 179 has no interface number 0 [ 121.990396][ T542] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 122.001672][ T542] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 64 [ 122.012779][ T542] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 122.024191][ T542] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 45824, setting to 64 [ 122.028930][ T26] usb 2-1: new low-speed USB device number 48 using dummy_hcd [ 122.035675][ T542] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 122.056467][ T709] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 122.067563][ T542] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 122.076655][ T542] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.103855][ T3601] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 122.110942][ T3601] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 122.168029][ T310] usb 1-1: New USB device found, idVendor=7104, idProduct=2202, bcdDevice= 0.40 [ 122.177231][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.185810][ T310] usb 1-1: Product: syz [ 122.190100][ T310] usb 1-1: Manufacturer: syz [ 122.194850][ T310] usb 1-1: SerialNumber: syz [ 122.232124][ T709] usb 4-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 122.241364][ T709] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.249514][ T709] usb 4-1: Product: syz [ 122.253905][ T709] usb 4-1: Manufacturer: syz [ 122.258514][ T709] usb 4-1: SerialNumber: syz [ 122.318020][ T20] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 122.327907][ T20] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 122.337087][ T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.354663][ T467] usb 3-1: USB disconnect, device number 46 [ 122.360456][ C0] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 122.369010][ C0] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 122.382086][ T20] cdc_acm: probe of 5-1:1.0 failed with error -12 [ 122.467213][ T26] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 122.476622][ T26] usb 2-1: config 179 has no interface number 0 [ 122.483017][ T26] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 122.494346][ T26] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 122.504321][ T26] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 122.515854][ T26] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 122.526048][ T26] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 122.539423][ T26] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 122.548639][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.596983][ T26] xpad: probe of 2-1:179.65 failed with error -5 [ 122.600755][ T20] usb 5-1: USB disconnect, device number 48 [ 122.648982][ T709] usb 4-1: 1:1 : format type 0 is detected, processed as PCM [ 122.656488][ T709] usb 4-1: 1:1 : sample bitwidth 177 in over sample bytes 2 [ 122.664050][ T709] usb 4-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 122.713155][ T709] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 122.740561][ T709] usb 4-1: USB disconnect, device number 45 [ 122.816018][ T467] usb 2-1: USB disconnect, device number 48 [ 122.825268][ T310] usb 1-1: USB disconnect, device number 47 [ 122.967134][ T30] audit: type=1326 audit(2000000329.699:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3644 comm="syz.2.1580" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0a12825159 code=0x0 [ 123.056020][ T372] udevd[372]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 123.079875][ T30] audit: type=1326 audit(2000000329.801:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3654 comm="syz.0.1584" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2237701159 code=0x0 [ 123.128076][ T3659] loop3: detected capacity change from 0 to 512 [ 123.134742][ T3653] loop2: detected capacity change from 0 to 4096 [ 123.152232][ T3653] EXT4-fs (loop2): Ignoring removed orlov option [ 123.161658][ T3659] FAT-fs (loop3): bogus logical sector size 0 [ 123.174470][ T3653] EXT4-fs (loop2): Test dummy encryption mode enabled [ 123.181496][ T3653] EXT4-fs (loop2): Ignoring removed bh option [ 123.186716][ T3659] FAT-fs (loop3): Can't find a valid FAT filesystem [ 123.204101][ T3653] Quota error (device loop2): v2_read_file_info: Number of blocks too big for quota file size (1011095552 > 6144). [ 123.226285][ T3653] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 123.244886][ T3653] EXT4-fs (loop2): mount failed [ 123.377834][ T3693] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev ?, type ?) errno=-22 [ 123.387871][ T3693] SELinux: duplicate or incompatible mount options [ 123.568319][ T310] usb 5-1: new full-speed USB device number 49 using dummy_hcd [ 123.621757][ T467] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 123.643135][ T709] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 123.707288][ T26] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 123.717959][ T516] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 123.878341][ T467] usb 4-1: Using ep0 maxpacket: 8 [ 123.953195][ T310] usb 5-1: config index 0 descriptor too short (expected 2075, got 27) [ 123.961570][ T310] usb 5-1: config 0 has an invalid interface number: 200 but max is 0 [ 123.970083][ T26] usb 2-1: Using ep0 maxpacket: 8 [ 123.975211][ T516] usb 3-1: Using ep0 maxpacket: 16 [ 123.980407][ T310] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 123.990847][ T310] usb 5-1: config 0 has no interface number 0 [ 123.997065][ T310] usb 5-1: config 0 interface 200 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 124.010302][ T310] usb 5-1: config 0 interface 200 has no altsetting 0 [ 124.038887][ T709] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 124.049637][ T709] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 124.060860][ T709] usb 1-1: config 1 interface 2 has no altsetting 0 [ 124.145671][ T26] usb 2-1: unable to get BOS descriptor or descriptor too short [ 124.177762][ T467] usb 4-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 124.186998][ T467] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.195264][ T310] usb 5-1: New USB device found, idVendor=0b57, idProduct=852a, bcdDevice=6d.39 [ 124.204471][ T310] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.213068][ T467] usb 4-1: Product: syz [ 124.217444][ T467] usb 4-1: Manufacturer: syz [ 124.222294][ T310] usb 5-1: Product: syz [ 124.226478][ T310] usb 5-1: Manufacturer: syz [ 124.231216][ T467] usb 4-1: SerialNumber: syz [ 124.236900][ T310] usb 5-1: SerialNumber: syz [ 124.241896][ T26] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 134, changing to 7 [ 124.253998][ T310] usb 5-1: config 0 descriptor?? [ 124.263386][ T709] usb 1-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 124.272494][ T709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.274462][ T516] usb 3-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 124.281915][ T709] usb 1-1: Product: syz [ 124.290261][ T516] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.294748][ T709] usb 1-1: Manufacturer: syz [ 124.304206][ T516] usb 3-1: Product: syz [ 124.307543][ T709] usb 1-1: SerialNumber: syz [ 124.311043][ T516] usb 3-1: Manufacturer: syz [ 124.320661][ T516] usb 3-1: SerialNumber: syz [ 124.325905][ T516] usb 3-1: config 0 descriptor?? [ 124.370530][ T516] usb-storage 3-1:0.0: USB Mass Storage device detected [ 124.378375][ T516] usb-storage 3-1:0.0: Quirks match for vid 054c pid 002e: 1 [ 124.385987][ T516] usb-storage 3-1:0.0: This device (054c,002e,0500 S 04 P 00) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 124.385987][ T516] Please send a copy of this message to and [ 124.423636][ T26] usb 2-1: New USB device found, idVendor=17cc, idProduct=1011, bcdDevice= 0.40 [ 124.432729][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.441329][ T26] usb 2-1: Product: syz [ 124.446647][ T26] usb 2-1: Manufacturer: syz [ 124.451298][ T26] usb 2-1: SerialNumber: syz [ 124.552442][ T310] usbhid 5-1:0.200: couldn't find an input interrupt endpoint [ 124.561470][ T310] usb 5-1: USB disconnect, device number 49 [ 124.586525][ T420] usb 3-1: USB disconnect, device number 47 [ 124.637437][ T467] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 124.658801][ T467] usb 4-1: unit 3 not found! [ 124.666619][ T467] usb 4-1: USB disconnect, device number 46 [ 124.765735][ T709] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 124.787091][ T709] usb 1-1: selecting invalid altsetting 0 [ 124.793007][ T709] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 124.799848][ T709] usb 1-1: selecting invalid altsetting 0 [ 124.805768][ T709] usb 1-1: unit 5 not found! [ 124.817559][ T709] usb 1-1: USB disconnect, device number 48 [ 124.893983][ T26] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 124.915448][ T26] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 124.958143][ T26] usb 2-1: unable to issue vendor read request (ret = -71) [ 124.979479][ T26] usb 2-1: unable to issue vendor read request (ret = -71) [ 125.000881][ T26] usb 2-1: unable to issue vendor read request (ret = -71) [ 125.022511][ T26] usb 2-1: unable to issue vendor read request (ret = -71) [ 125.022753][ T368] udevd[368]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 125.039842][ T26] usb 2-1: USB disconnect, device number 49 [ 125.161995][ T3717] loop0: detected capacity change from 0 to 4096 [ 125.198748][ T3717] EXT4-fs warning (device loop0): ext4_enable_quotas:6479: Failed to enable quota tracking (type=1, err=-13, ino=4). Please run e2fsck to fix. [ 125.214014][ T3717] EXT4-fs (loop0): mount failed [ 125.279622][ T714] udevd[714]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 125.296630][ T710] udevd[710]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 125.385709][ T20] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 125.428630][ T542] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 125.685357][ T542] usb 5-1: Using ep0 maxpacket: 32 [ 125.770684][ T20] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 125.856163][ T542] usb 5-1: unable to get BOS descriptor or descriptor too short [ 125.941687][ T20] usb 4-1: New USB device found, idVendor=0a92, idProduct=1020, bcdDevice= 0.40 [ 125.950783][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.958853][ T542] usb 5-1: config 2 has an invalid interface number: 171 but max is 1 [ 125.967097][ T542] usb 5-1: config 2 has an invalid interface descriptor of length 2, skipping [ 125.976179][ T20] usb 4-1: Product: syz [ 125.980606][ T20] usb 4-1: Manufacturer: syz [ 125.985290][ T542] usb 5-1: config 2 has an invalid interface number: 207 but max is 1 [ 125.993480][ T542] usb 5-1: config 2 has no interface number 0 [ 125.999619][ T20] usb 4-1: SerialNumber: syz [ 126.004543][ T542] usb 5-1: config 2 has no interface number 1 [ 126.011028][ T542] usb 5-1: config 2 interface 171 has no altsetting 0 [ 126.017916][ T542] usb 5-1: config 2 interface 207 has no altsetting 0 [ 126.027214][ T3711] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 126.187577][ T542] usb 5-1: New USB device found, idVendor=0c52, idProduct=2833, bcdDevice=d2.c0 [ 126.196725][ T542] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.204809][ T542] usb 5-1: Product: syz [ 126.209049][ T542] usb 5-1: Manufacturer: syz [ 126.213670][ T542] usb 5-1: SerialNumber: syz [ 126.433468][ T20] usb 4-1: MIDIStreaming interface descriptor not found [ 126.442786][ T20] usb 4-1: USB disconnect, device number 47 [ 126.551293][ T542] usb 5-1: bad CDC descriptors [ 126.556697][ T542] ftdi_sio 5-1:2.171: FTDI USB Serial Device converter detected [ 126.564857][ T542] usb 5-1: Detected FT2232C [ 126.583123][ T542] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 126.604485][ T542] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 126.611915][ T542] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 126.658342][ T542] ftdi_sio 5-1:2.207: FTDI USB Serial Device converter detected [ 126.666295][ T542] usb 5-1: Detected FT2232C [ 126.671349][ T710] udevd[710]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 126.690213][ T542] ftdi_sio ttyUSB1: Unable to read latency timer: -71 [ 126.711472][ T542] ftdi_sio ttyUSB1: Unable to write latency timer: -71 [ 126.719042][ T542] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 126.732094][ T542] usb 5-1: USB disconnect, device number 50 [ 126.747194][ T542] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 126.757028][ T542] ftdi_sio 5-1:2.171: device disconnected [ 126.764206][ T542] ftdi_sio ttyUSB1: FTDI USB Serial Device converter now disconnected from ttyUSB1 [ 126.774044][ T542] ftdi_sio 5-1:2.207: device disconnected [ 126.862430][ T3733] loop2: detected capacity change from 0 to 1024 [ 126.863051][ T3728] loop1: detected capacity change from 0 to 4096 [ 126.916887][ T3728] EXT4-fs (loop1): Ignoring removed orlov option [ 126.923668][ T3728] EXT4-fs (loop1): Test dummy encryption mode enabled [ 126.934331][ T3728] EXT4-fs (loop1): Ignoring removed bh option [ 126.944315][ T3728] Quota error (device loop1): v2_read_file_info: Number of blocks too big for quota file size (1011095552 > 6144). [ 126.962792][ T3728] EXT4-fs warning (device loop1): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 126.979203][ T3733] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 126.988420][ T3728] EXT4-fs (loop1): mount failed [ 127.006299][ T3754] binder: Bad value for 'max' [ 127.151665][ T3770] loop0: detected capacity change from 0 to 2048 [ 127.198049][ T30] audit: type=1400 audit(2000000333.655:185): avc: denied { create } for pid=3781 comm="syz.2.1645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 127.276946][ T3788] loop0: detected capacity change from 0 to 256 [ 127.334225][ T3778] loop1: detected capacity change from 0 to 40427 [ 127.373542][ T3778] F2FS-fs (loop1): Invalid log_blocksize (64), supports only 12 [ 127.381288][ T3778] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 127.389760][ T26] usb 5-1: new full-speed USB device number 51 using dummy_hcd [ 127.470374][ T467] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 127.769777][ T467] usb 4-1: too many configurations: 72, using maximum allowed: 8 [ 127.844564][ T26] usb 5-1: unable to get BOS descriptor or descriptor too short [ 127.887387][ T26] usb 5-1: not running at top speed; connect to a high speed hub [ 127.972915][ T26] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 128.154730][ T26] usb 5-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 128.163791][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.171825][ T26] usb 5-1: Product: syz [ 128.176056][ T26] usb 5-1: Manufacturer: syz [ 128.180673][ T26] usb 5-1: SerialNumber: syz [ 128.454071][ T467] usb 4-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 128.463209][ T467] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.472133][ T467] usb 4-1: config 0 descriptor?? [ 128.518683][ T467] usb 4-1: bad CDC descriptors [ 128.614345][ T26] usb 5-1: MIDIStreaming interface descriptor not found [ 128.626044][ T26] usb 5-1: USB disconnect, device number 51 [ 128.638221][ T714] udevd[714]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 128.736248][ T467] usb 4-1: USB disconnect, device number 48 [ 129.023686][ T3804] loop4: detected capacity change from 0 to 4096 [ 129.043055][ T3804] EXT4-fs (loop4): Ignoring removed orlov option [ 129.050270][ T3810] loop2: detected capacity change from 0 to 512 [ 129.058207][ T3804] EXT4-fs (loop4): Test dummy encryption mode enabled [ 129.067777][ T3804] EXT4-fs (loop4): Ignoring removed bh option [ 129.074561][ T3810] EXT4-fs (loop2): Ignoring removed nobh option [ 129.082918][ T3804] Quota error (device loop4): v2_read_file_info: Number of blocks too big for quota file size (1011095552 > 6144). [ 129.095341][ T3804] EXT4-fs warning (device loop4): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 129.110728][ T3810] EXT4-fs error (device loop2): ext4_quota_enable:6435: comm syz.2.1657: inode #255: comm syz.2.1657: iget: illegal inode # [ 129.111223][ T3804] EXT4-fs (loop4): mount failed [ 129.124843][ T3810] EXT4-fs (loop2): Remounting filesystem read-only [ 129.135982][ T3810] EXT4-fs error (device loop2): ext4_quota_enable:6438: comm syz.2.1657: Bad quota inode: 255, type: 2 [ 129.147650][ T3810] EXT4-fs (loop2): Remounting filesystem read-only [ 129.154263][ T3810] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=2, err=-117, ino=255). Please run e2fsck to fix. [ 129.169829][ T3810] EXT4-fs (loop2): mount failed [ 129.273310][ T3818] loop2: detected capacity change from 0 to 256 [ 129.280178][ T542] usb 2-1: new full-speed USB device number 50 using dummy_hcd [ 129.290922][ T20] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 129.341463][ T3816] loop4: detected capacity change from 0 to 32768 [ 129.352885][ T3818] exfat: Deprecated parameter 'utf8' [ 129.358334][ T3818] exfat: Deprecated parameter 'namecase' [ 129.364060][ T3818] exfat: Deprecated parameter 'namecase' [ 129.369972][ T3818] exfat: Deprecated parameter 'namecase' [ 129.376007][ T3818] exFAT-fs (loop2): invalid boot record signature [ 129.382441][ T3818] exFAT-fs (loop2): failed to read boot sector [ 129.388676][ T3818] exFAT-fs (loop2): failed to recognize exfat type [ 129.395764][ T368] loop4: p1 p2 p3 < p5 > [ 129.400454][ T368] loop4: p1 size 242222080 extends beyond EOD, truncated [ 129.408130][ T368] loop4: p2 start 4294967295 is beyond EOD, truncated [ 129.418139][ T3816] loop4: p1 p2 p3 < p5 > [ 129.422697][ T3816] loop4: p1 size 242222080 extends beyond EOD, truncated [ 129.431003][ T3816] loop4: p2 start 4294967295 is beyond EOD, truncated [ 129.550181][ T714] udevd[714]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 129.561435][ T710] udevd[710]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 129.572583][ T368] udevd[368]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 129.588699][ T714] udevd[714]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 129.598497][ T709] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 129.601763][ T710] udevd[710]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 129.683417][ T20] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 129.691618][ T20] usb 1-1: config 1 has no interface number 0 [ 129.726131][ T542] usb 2-1: unable to get BOS descriptor or descriptor too short [ 129.734042][ T3826] EXT4-fs (loop4): Test dummy encryption mode enabled [ 129.741041][ T3826] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 129.751303][ T3826] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 129.768888][ T464] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 129.779748][ T542] usb 2-1: not running at top speed; connect to a high speed hub [ 129.865172][ T20] usb 1-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 129.874395][ T709] usb 4-1: Using ep0 maxpacket: 16 [ 129.879653][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.887730][ T20] usb 1-1: Product: syz [ 129.892058][ T20] usb 1-1: Manufacturer: syz [ 129.896687][ T20] usb 1-1: SerialNumber: syz [ 130.004190][ T709] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 130.014323][ T709] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 130.046981][ T542] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice= 0.40 [ 130.056112][ T542] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.064372][ T542] usb 2-1: Product: syz [ 130.068727][ T542] usb 2-1: Manufacturer: syz [ 130.073456][ T542] usb 2-1: SerialNumber: syz [ 130.132392][ T6] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 130.153830][ T464] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 130.186036][ T709] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 130.195196][ T709] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.203445][ T709] usb 4-1: Product: syz [ 130.207699][ T709] usb 4-1: Manufacturer: syz [ 130.212308][ T709] usb 4-1: SerialNumber: syz [ 130.239331][ T464] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 130.249546][ T20] usb 1-1: 3:0 : does not exist [ 130.254590][ T20] usb 1-1: 3:0 : does not exist [ 130.266153][ T20] usb 1-1: USB disconnect, device number 49 [ 130.324858][ T464] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 130.335068][ T464] usb 3-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 130.344250][ T464] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.352889][ T464] usb 3-1: config 0 descriptor?? [ 130.388921][ T6] usb 5-1: Using ep0 maxpacket: 32 [ 130.538691][ T709] usb 4-1: 0:2 : does not exist [ 130.552968][ T542] usb 2-1: USB disconnect, device number 50 [ 130.560548][ T709] usb 4-1: USB disconnect, device number 49 [ 130.602842][ T6] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 64 [ 130.618024][ T464] usb 3-1: USB disconnect, device number 48 [ 130.764611][ T368] udevd[368]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.3/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 130.774076][ T6] usb 5-1: New USB device found, idVendor=0a67, idProduct=5011, bcdDevice= 0.40 [ 130.791016][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.793189][ T710] udevd[710]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 130.800930][ T6] usb 5-1: Product: syz [ 130.818023][ T714] udevd[714]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 130.820932][ T6] usb 5-1: Manufacturer: syz [ 130.848720][ T6] usb 5-1: SerialNumber: syz [ 130.880783][ T3828] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 130.912502][ T3850] set_capacity_and_notify: 1 callbacks suppressed [ 130.912522][ T3850] loop0: detected capacity change from 0 to 512 [ 130.959623][ T3850] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 130.979978][ T3850] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 130.988949][ T3850] EXT4-fs (loop0): failed to open journal device unknown-block(0,5) -6 [ 131.065105][ T3848] loop1: detected capacity change from 0 to 40427 [ 131.152308][ T3848] F2FS-fs (loop1): Invalid log_blocksize (64), supports only 12 [ 131.188545][ T3848] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 131.208775][ T3848] F2FS-fs (loop1): invalid crc value [ 131.216572][ T3861] loop0: detected capacity change from 0 to 40427 [ 131.224244][ T3848] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 131.254979][ T3848] F2FS-fs (loop1): recover fsync data on readonly fs [ 131.261875][ T3848] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 131.268877][ T3848] F2FS-fs (loop1): checkpoint=disable on readonly fs [ 131.287001][ T6] usb 5-1: MIDIStreaming interface descriptor not found [ 131.300956][ T6] usb 5-1: USB disconnect, device number 52 [ 131.352100][ T310] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 131.484820][ T3892] SELinux: security_context_str_to_sid(}o) failed for (dev ?, type ?) errno=-22 [ 131.524005][ T710] udevd[710]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 131.596800][ T3904] loop1: detected capacity change from 0 to 256 [ 131.633888][ T3904] FAT-fs (loop1): Unrecognized mount option "nnonumtail=1" or missing value [ 131.709916][ T464] usb 3-1: new full-speed USB device number 49 using dummy_hcd [ 131.738388][ T310] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 131.747449][ T310] usb 4-1: config 1 has no interface number 0 [ 131.754496][ T310] usb 4-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 131.763830][ T310] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 131.774845][ T310] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 251, changing to 7 [ 131.862400][ T3922] loop4: detected capacity change from 0 to 40427 [ 131.909859][ T6] usb 1-1: new full-speed USB device number 50 using dummy_hcd [ 131.920517][ T3922] F2FS-fs (loop4): Invalid log_blocksize (64), supports only 12 [ 131.928215][ T3922] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 131.936756][ T310] usb 4-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 131.946628][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.955178][ T310] usb 4-1: Product: syz [ 131.959754][ T26] usb 2-1: new full-speed USB device number 51 using dummy_hcd [ 131.967445][ T3922] F2FS-fs (loop4): invalid crc value [ 131.972986][ T310] usb 4-1: Manufacturer: syz [ 131.978012][ T310] usb 4-1: SerialNumber: syz [ 131.979844][ T3922] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 132.006591][ T3922] F2FS-fs (loop4): recover fsync data on readonly fs [ 132.013648][ T3922] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 132.020645][ T3922] F2FS-fs (loop4): checkpoint=disable on readonly fs [ 132.081498][ T464] usb 3-1: config 0 has an invalid interface number: 237 but max is 0 [ 132.089790][ T464] usb 3-1: config 0 has no interface number 0 [ 132.095979][ T464] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 132.107073][ T464] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 132.117021][ T464] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 132.244155][ T310] usb 4-1: unknown sample rate [ 132.250115][ T310] usb 4-1: unknown sample rate [ 132.266905][ T310] usb 4-1: USB disconnect, device number 50 [ 132.272072][ T6] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 132.283040][ T464] usb 3-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.be [ 132.297885][ T464] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=3 [ 132.306083][ T6] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 132.316562][ T464] usb 3-1: Product: syz [ 132.320888][ T6] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 132.330801][ T464] usb 3-1: Manufacturer: syz [ 132.335435][ T464] usb 3-1: SerialNumber: syz [ 132.340117][ T6] usb 1-1: config 1 interface 0 has no altsetting 0 [ 132.348050][ T6] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 132.357502][ T464] usb 3-1: config 0 descriptor?? [ 132.362620][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.371284][ T3939] cgroup2: Bad value for 'defcontext' [ 132.376867][ T26] usb 2-1: unable to get BOS descriptor or descriptor too short [ 132.396256][ T464] xpad 3-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 132.407011][ T6] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 132.417991][ T464] xpad: probe of 3-1:0.237 failed with error -5 [ 132.424370][ T26] usb 2-1: not running at top speed; connect to a high speed hub [ 132.487837][ T30] audit: type=1326 audit(2000001106.702:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3954 comm="syz.4.1727" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f13dea48159 code=0x0 [ 132.529266][ T26] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 35, changing to 4 [ 132.541729][ T26] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 1023 [ 132.600167][ T310] usb 3-1: USB disconnect, device number 49 [ 132.634801][ T6] ums-sddr09: probe of 1-1:1.0 failed with error -22 [ 132.654975][ T6] usb 1-1: USB disconnect, device number 50 [ 132.740912][ T3985] futex_wake_op: syz.3.1742 tries to shift op by 32; fix this program [ 132.791992][ T30] audit: type=1326 audit(2000001107.027:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3992 comm="syz.3.1746" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6155e02159 code=0x0 [ 132.824643][ T26] usb 2-1: string descriptor 0 read error: -22 [ 132.830957][ T26] usb 2-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 132.843431][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.957527][ T20] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 133.081757][ T26] usb 2-1: 1:1 : unsupported sample bitwidth 4 in 179 bytes [ 133.089218][ T26] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 133.148445][ T26] usb 2-1: unit 2 not found! [ 133.153164][ T26] usb 2-1: unit 0 not found! [ 133.158051][ T6] usb 4-1: new full-speed USB device number 51 using dummy_hcd [ 133.172493][ T26] usb 2-1: USB disconnect, device number 51 [ 133.205516][ T20] usb 5-1: Using ep0 maxpacket: 16 [ 133.244898][ T4019] overlayfs: conflicting options: userxattr,redirect_dir=follow [ 133.270795][ T4021] loop0: detected capacity change from 0 to 512 [ 133.293175][ T4021] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 133.321680][ T4021] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3894: comm syz.0.1760: Allocating blocks 41-42 which overlap fs metadata [ 133.335843][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.342779][ T4021] Quota error (device loop0): write_blk: dquota write failed [ 133.350458][ T4021] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 133.359694][ T4021] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3894: comm syz.0.1760: Allocating blocks 41-42 which overlap fs metadata [ 133.373968][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.380645][ T4021] Quota error (device loop0): write_blk: dquota write failed [ 133.388369][ T4021] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 133.398353][ T4021] EXT4-fs error (device loop0): ext4_acquire_dquot:6227: comm syz.0.1760: Failed to acquire dquot type 1 [ 133.405305][ T20] usb 5-1: unable to get BOS descriptor or descriptor too short [ 133.412099][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.423901][ T4021] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 133.438533][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.445140][ T4021] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #12: comm syz.0.1760: corrupted inode contents [ 133.457234][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.463824][ T4021] EXT4-fs error (device loop0): ext4_dirty_inode:6108: inode #12: comm syz.0.1760: mark_inode_dirty error [ 133.475435][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.482051][ T4021] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #12: comm syz.0.1760: corrupted inode contents [ 133.494186][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.500716][ T6] usb 4-1: not running at top speed; connect to a high speed hub [ 133.508454][ T4021] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #12: comm syz.0.1760: mark_inode_dirty error [ 133.519884][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.526421][ T4021] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #12: comm syz.0.1760: corrupted inode contents [ 133.538829][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.545368][ T4021] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 133.554216][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.560855][ T4021] EXT4-fs error (device loop0): ext4_do_update_inode:5260: inode #12: comm syz.0.1760: corrupted inode contents [ 133.567218][ T464] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 133.573458][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.581082][ T6] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 133.596212][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.606886][ T6] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 133.616526][ T4021] EXT4-fs error (device loop0): ext4_truncate:4317: inode #12: comm syz.0.1760: mark_inode_dirty error [ 133.624677][ T6] usb 4-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 133.630724][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.639221][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.648612][ T4021] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 133.660711][ T4021] EXT4-fs (loop0): Remounting filesystem read-only [ 133.667656][ T4021] EXT4-fs (loop0): 1 truncate cleaned up [ 133.673406][ T20] usb 5-1: New USB device found, idVendor=0541, idProduct=4249, bcdDevice= 0.40 [ 133.674516][ T4021] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000020,noblock_validity,inode_readahead_blks=0x0000000000200000,errors=remount-ro,nojournal_checksum,barrier=0x0000000000000003,noauto_da_alloc,journal_ioprio=0x0000000000000005,resgid=0x0000. Quota mode: writeback. [ 133.711625][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.719737][ T20] usb 5-1: Product: syz [ 133.729620][ T20] usb 5-1: Manufacturer: syz [ 133.734288][ T20] usb 5-1: SerialNumber: syz [ 133.923300][ T467] usb 4-1: USB disconnect, device number 51 [ 133.939040][ T464] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.949587][ T464] usb 3-1: config 1 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 133.960385][ T464] usb 3-1: config 1 interface 0 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 5 [ 134.120330][ T464] usb 3-1: New USB device found, idVendor=174c, idProduct=56aa, bcdDevice= 1.00 [ 134.129903][ T464] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.139115][ T20] usb 5-1: USB disconnect, device number 53 [ 134.145550][ T464] usb 3-1: Product: syz [ 134.150292][ T464] usb 3-1: Manufacturer: syz [ 134.154977][ T464] usb 3-1: SerialNumber: syz [ 134.167405][ T6] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 134.196237][ T464] usb-storage 3-1:1.0: USB Mass Storage device detected [ 134.204295][ T464] scsi host1: usb-storage 3-1:1.0 [ 134.234167][ T709] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 134.348811][ T714] udevd[714]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 134.392452][ T467] usb 3-1: USB disconnect, device number 50 [ 134.395799][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 134.421099][ T4070] loop3: detected capacity change from 0 to 256 [ 134.446822][ T4070] FAT-fs (loop3): bogus sectors per cluster 30 [ 134.453307][ T4070] FAT-fs (loop3): Can't find a valid FAT filesystem [ 134.548330][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 134.615309][ T709] usb 2-1: unable to get BOS descriptor or descriptor too short [ 134.634349][ T6] usb 1-1: config 4 has an invalid interface number: 12 but max is 0 [ 134.642623][ T6] usb 1-1: config 4 has no interface number 0 [ 134.649113][ T6] usb 1-1: config 4 interface 12 altsetting 92 bulk endpoint 0xC has invalid maxpacket 64 [ 134.659108][ T709] usb 2-1: not running at top speed; connect to a high speed hub [ 134.666892][ T6] usb 1-1: config 4 interface 12 has no altsetting 0 [ 134.748595][ T709] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 134.758859][ T709] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 134.814956][ T20] usb 5-1: new low-speed USB device number 54 using dummy_hcd [ 134.833924][ T6] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=38.2d [ 134.843041][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.851205][ T6] usb 1-1: Product: syz [ 134.855708][ T6] usb 1-1: Manufacturer: syz [ 134.860315][ T6] usb 1-1: SerialNumber: syz [ 134.882148][ T4063] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 134.889259][ T26] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 134.919761][ T709] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 134.929256][ T709] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.937530][ T709] usb 2-1: Product: syz [ 134.942223][ T709] usb 2-1: Manufacturer: syz [ 134.947150][ T709] usb 2-1: SerialNumber: syz [ 134.966640][ T4106] loop2: detected capacity change from 0 to 512 [ 134.989862][ T4106] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 135.000008][ T4106] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 135.010059][ T4106] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 135.020018][ T4106] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 135.030862][ T4106] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 135.039460][ T4106] EXT4-fs (loop2): orphan cleanup on readonly fs [ 135.046645][ T4106] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1800: bg 0: block 34: padding at end of block bitmap is not set [ 135.061267][ T4106] Quota error (device loop2): write_blk: dquota write failed [ 135.068731][ T4106] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 135.078649][ T4106] EXT4-fs error (device loop2): ext4_acquire_dquot:6227: comm syz.2.1800: Failed to acquire dquot type 1 [ 135.090787][ T4106] EXT4-fs (loop2): 1 truncate cleaned up [ 135.096997][ T4106] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,bsddf,mb_optimize_scan=0x0000000000000001,acl,data_err=ignore,noblock_validity,usrjquota=,jqfmt=vfsv0,inode_readahead_blks=0x0000000000001000,resgid=0x0000000000000000,sysvgroups,,errors=continue. Quota mode: writeback. [ 135.148368][ T26] usb 4-1: Using ep0 maxpacket: 32 [ 135.177212][ T6] usbserial_generic 1-1:4.12: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 135.188816][ T20] usb 5-1: config index 0 descriptor too short (expected 1307, got 27) [ 135.197663][ T20] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 135.206357][ T6] usbserial_generic 1-1:4.12: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 135.217644][ T20] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 135.226799][ T6] usbserial_generic 1-1:4.12: generic converter detected [ 135.234926][ T20] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 135.246788][ T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 135.256941][ T6] usb 1-1: generic converter now attached to ttyUSB0 [ 135.267710][ T6] usb 1-1: USB disconnect, device number 51 [ 135.275035][ T20] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 135.288497][ T6] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 135.296978][ T6] usbserial_generic 1-1:4.12: device disconnected [ 135.319838][ T26] usb 4-1: unable to get BOS descriptor or descriptor too short [ 135.320553][ T709] usb 2-1: MIDIStreaming interface descriptor not found [ 135.334613][ T709] usb 2-1: 0:2 : does not exist [ 135.351011][ T709] usb 2-1: USB disconnect, device number 52 [ 135.396249][ T26] usb 4-1: config 9 has an invalid interface number: 102 but max is 0 [ 135.404562][ T26] usb 4-1: config 9 has no interface number 0 [ 135.416612][ T26] usb 4-1: config 9 interface 102 altsetting 6 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 135.427534][ T26] usb 4-1: config 9 interface 102 has no altsetting 0 [ 135.500796][ T467] usb 3-1: new full-speed USB device number 51 using dummy_hcd [ 135.529174][ T20] usb 5-1: string descriptor 0 read error: -22 [ 135.535452][ T20] usb 5-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 135.544569][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.553604][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 135.554253][ T20] usb 5-1: config 0 descriptor?? [ 135.586751][ T4090] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 135.607992][ T20] hub 5-1:0.0: bad descriptor, ignoring hub [ 135.614017][ T20] hub: probe of 5-1:0.0 failed with error -5 [ 135.620823][ T20] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input12 [ 135.624588][ T26] usb 4-1: New USB device found, idVendor=03eb, idProduct=7604, bcdDevice=96.f8 [ 135.641854][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.650008][ T26] usb 4-1: Product: syz [ 135.654466][ T26] usb 4-1: Manufacturer: syz [ 135.659097][ T26] usb 4-1: SerialNumber: syz [ 135.775298][ T4125] loop1: detected capacity change from 0 to 512 [ 135.804194][ T516] usb 5-1: USB disconnect, device number 54 [ 135.834461][ T4125] EXT4-fs (loop1): Ignoring removed oldalloc option [ 135.841161][ T4125] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 135.851330][ T4125] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 135.860855][ T4125] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a846c01c, mo2=0002] [ 135.869265][ T4125] System zones: 0-2, 18-18, 34-34 [ 135.872176][ T310] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 135.876711][ T4125] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 135.890475][ T4125] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 135.898937][ T4125] EXT4-fs error (device loop1): ext4_orphan_get:1432: comm syz.1.1809: bad orphan inode 20829 [ 135.909596][ T4125] EXT4-fs (loop1): mounted filesystem without journal. Opts: usrquota,usrjquota=.,init_itable,init_itable,grpquota,jqfmt=vfsold,oldalloc,grpjquota=.,usrjquota=.,acl,,errors=continue. Quota mode: writeback. [ 136.009273][ T26] usb 4-1: USB disconnect, device number 52 [ 136.053416][ T467] usb 3-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 136.063634][ T467] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.071810][ T467] usb 3-1: Product: syz [ 136.076483][ T467] usb 3-1: Manufacturer: syz [ 136.081081][ T467] usb 3-1: SerialNumber: syz [ 136.282036][ T310] usb 1-1: unable to get BOS descriptor or descriptor too short [ 136.359076][ T310] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 253, changing to 7 [ 136.382343][ T467] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 51 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 136.408290][ T467] usb 3-1: USB disconnect, device number 51 [ 136.434651][ T467] usblp0: removed [ 136.486509][ T4166] incfs: Options parsing error. -22 [ 136.491953][ T4166] incfs: mount failed -22 [ 136.520866][ T310] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 136.535183][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.543382][ T310] usb 1-1: Product: syz [ 136.547587][ T310] usb 1-1: SerialNumber: syz [ 136.596283][ T26] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 136.767419][ T20] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 136.824400][ T464] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 136.919792][ T310] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 136.928379][ T310] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 136.938953][ T310] usb 1-1: USB disconnect, device number 52 [ 136.996280][ T26] usb 2-1: unable to get BOS descriptor or descriptor too short [ 137.005412][ T20] usb 5-1: Using ep0 maxpacket: 8 [ 137.062821][ T464] usb 4-1: Using ep0 maxpacket: 8 [ 137.072105][ T26] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 137.091599][ T709] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 137.196261][ T464] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 137.206583][ T464] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 137.234231][ T26] usb 2-1: New USB device found, idVendor=0763, idProduct=1033, bcdDevice= 0.40 [ 137.243516][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.251531][ T26] usb 2-1: Product: syz [ 137.255804][ T26] usb 2-1: Manufacturer: syz [ 137.260509][ T26] usb 2-1: SerialNumber: syz [ 137.291531][ T20] usb 5-1: New USB device found, idVendor=0763, idProduct=1031, bcdDevice= 0.40 [ 137.301013][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.318058][ T20] usb 5-1: Product: syz [ 137.322908][ T20] usb 5-1: Manufacturer: syz [ 137.327607][ T20] usb 5-1: SerialNumber: syz [ 137.386686][ T464] usb 4-1: New USB device found, idVendor=0582, idProduct=003b, bcdDevice= 0.40 [ 137.396350][ T464] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.404378][ T464] usb 4-1: Product: syz [ 137.408994][ T464] usb 4-1: Manufacturer: syz [ 137.413872][ T464] usb 4-1: SerialNumber: syz [ 137.443567][ T709] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 128 [ 137.453978][ T709] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 137.464158][ T709] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 137.474191][ T709] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 137.484329][ T709] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.510233][ T4180] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 137.605957][ T26] usb 2-1: unit 0 not found! [ 137.655032][ T709] snd-usb-audio: probe of 3-1:27.0 failed with error -12 [ 137.662871][ T26] usb 2-1: USB disconnect, device number 53 [ 137.717550][ T4210] loop0: detected capacity change from 0 to 512 [ 137.729532][ T20] usb 5-1: unit 0 not found! [ 137.736450][ T310] usb 3-1: USB disconnect, device number 52 [ 137.736692][ T4210] EXT4-fs (loop0): Ignoring removed bh option [ 137.750105][ T20] usb 5-1: USB disconnect, device number 55 [ 137.757362][ T4210] EXT4-fs (loop0): bad geometry: first data block 1 is beyond end of filesystem (0) [ 137.824977][ T464] usb 4-1: 1:1 : no or invalid class specific endpoint descriptor [ 137.836978][ T464] usb 4-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 137.850825][ T464] usb 4-1: 1:1 : invalid channels 0 [ 137.872319][ T464] usb 4-1: 0:2 : does not exist [ 137.881180][ T714] udevd[714]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 137.903715][ T464] usb 4-1: USB disconnect, device number 53 [ 137.958533][ T368] udevd[368]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 138.079398][ T4230] loop1: detected capacity change from 0 to 512 [ 138.101349][ T710] udevd[710]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 138.117212][ T709] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 138.118892][ T4230] SELinux: security_context_str_to_sid(user_u) failed for (dev ?, type ?) errno=-22 [ 138.136879][ T4230] SELinux: duplicate or incompatible mount options [ 138.213173][ T4248] loop4: detected capacity change from 0 to 512 [ 138.268499][ T4248] EXT4-fs (loop4): orphan cleanup on readonly fs [ 138.275335][ T4255] loop1: detected capacity change from 0 to 512 [ 138.282860][ T4248] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present [ 138.293608][ T4248] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 138.307028][ T4255] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 138.310813][ T4248] EXT4-fs error (device loop4): ext4_acquire_dquot:6227: comm syz.4.1870: Failed to acquire dquot type 1 [ 138.337859][ T4248] EXT4-fs (loop4): 1 truncate cleaned up [ 138.344296][ T4248] EXT4-fs (loop4): mounted filesystem without journal. Opts: barrier,,errors=continue. Quota mode: writeback. [ 138.366621][ T4255] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3894: comm syz.1.1873: Allocating blocks 41-42 which overlap fs metadata [ 138.381152][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.387830][ T4255] Quota error (device loop1): write_blk: dquota write failed [ 138.395209][ T4255] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 138.404521][ T4255] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3894: comm syz.1.1873: Allocating blocks 41-42 which overlap fs metadata [ 138.418629][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.425709][ T4255] Quota error (device loop1): write_blk: dquota write failed [ 138.444220][ T4255] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 138.454443][ T4255] EXT4-fs error (device loop1): ext4_acquire_dquot:6227: comm syz.1.1873: Failed to acquire dquot type 1 [ 138.466239][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.473026][ T4255] EXT4-fs error (device loop1): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 138.487864][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.494509][ T4255] EXT4-fs error (device loop1): ext4_do_update_inode:5260: inode #12: comm syz.1.1873: corrupted inode contents [ 138.506847][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.513746][ T4255] EXT4-fs error (device loop1): ext4_dirty_inode:6108: inode #12: comm syz.1.1873: mark_inode_dirty error [ 138.520113][ T310] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 138.527242][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.539740][ T4255] EXT4-fs error (device loop1): ext4_do_update_inode:5260: inode #12: comm syz.1.1873: corrupted inode contents [ 138.552643][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.559445][ T4255] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #12: comm syz.1.1873: mark_inode_dirty error [ 138.571326][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.578010][ T4255] EXT4-fs error (device loop1): ext4_do_update_inode:5260: inode #12: comm syz.1.1873: corrupted inode contents [ 138.590508][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.599192][ T4255] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 138.605692][ T26] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 138.608426][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.622001][ T4255] EXT4-fs error (device loop1): ext4_do_update_inode:5260: inode #12: comm syz.1.1873: corrupted inode contents [ 138.634074][ T709] usb 1-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 138.643141][ T709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.651988][ T709] usb 1-1: Product: syz [ 138.656248][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.663283][ T4255] EXT4-fs error (device loop1): ext4_truncate:4317: inode #12: comm syz.1.1873: mark_inode_dirty error [ 138.674551][ T709] usb 1-1: Manufacturer: syz [ 138.679445][ T709] usb 1-1: SerialNumber: syz [ 138.685241][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.692100][ T4255] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 138.701490][ T4255] EXT4-fs (loop1): Remounting filesystem read-only [ 138.708386][ T4255] EXT4-fs (loop1): 1 truncate cleaned up [ 138.714503][ T4255] EXT4-fs (loop1): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000020,noblock_validity,inode_readahead_blks=0x0000000000200000,errors=remount-ro,nojournal_checksum,barrier=0x0000000000000003,noauto_da_alloc,journal_ioprio=0x0000000000000005,resgid=0x0000. Quota mode: writeback. [ 138.747240][ T709] usb 1-1: UAS is ignored for this device, using usb-storage instead [ 138.755564][ T709] usb 1-1: UAS is ignored for this device, using usb-storage instead [ 138.764104][ T709] usb-storage 1-1:1.0: USB Mass Storage device detected [ 138.782921][ T709] usb-storage 1-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 138.803200][ T709] scsi host1: usb-storage 1-1:1.0 [ 138.900884][ T26] usb 4-1: Using ep0 maxpacket: 32 [ 138.910711][ T310] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.942736][ T467] usb 1-1: USB disconnect, device number 53 [ 139.062978][ T26] usb 4-1: unable to get BOS descriptor or descriptor too short [ 139.070734][ T516] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 139.078408][ T310] usb 3-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 139.087605][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.095640][ T310] usb 3-1: Product: syz [ 139.099821][ T310] usb 3-1: Manufacturer: syz [ 139.104692][ T310] usb 3-1: SerialNumber: syz [ 139.139964][ T310] usbserial_generic 3-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 139.148663][ T464] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 139.151402][ T310] usbserial_generic 3-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 139.169910][ T310] usbserial_generic 3-1:1.0: device has no bulk endpoints [ 139.320097][ T26] usb 4-1: New USB device found, idVendor=09e8, idProduct=0062, bcdDevice= 0.40 [ 139.329367][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.337416][ T26] usb 4-1: Product: syz [ 139.341679][ T26] usb 4-1: Manufacturer: syz [ 139.346447][ T26] usb 4-1: SerialNumber: syz [ 139.346872][ T6] usb 3-1: USB disconnect, device number 53 [ 139.396425][ T464] usb 2-1: Using ep0 maxpacket: 16 [ 139.424921][ T516] usb 5-1: config 5 has an invalid interface number: 178 but max is 0 [ 139.433280][ T516] usb 5-1: config 5 has no interface number 0 [ 139.439624][ T516] usb 5-1: config 5 interface 178 has no altsetting 0 [ 139.463746][ T4291] loop0: detected capacity change from 0 to 256 [ 139.485461][ T4291] FAT-fs (loop0): bogus number of FAT sectors [ 139.491729][ T4291] FAT-fs (loop0): Can't find a valid FAT filesystem [ 139.558135][ T464] usb 2-1: unable to get BOS descriptor or descriptor too short [ 139.596166][ T516] usb 5-1: New USB device found, idVendor=07c4, idProduct=a002, bcdDevice=b7.6e [ 139.605327][ T516] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.613403][ T516] usb 5-1: Product: syz [ 139.617919][ T516] usb 5-1: Manufacturer: syz [ 139.623164][ T516] usb 5-1: SerialNumber: syz [ 139.643740][ T464] usb 2-1: config 121 has an invalid interface number: 127 but max is 1 [ 139.652470][ T464] usb 2-1: config 121 has an invalid interface number: 127 but max is 1 [ 139.661676][ T464] usb 2-1: config 121 has 1 interface, different from the descriptor's value: 2 [ 139.671038][ T26] usb 4-1: USB disconnect, device number 54 [ 139.682650][ T464] usb 2-1: config 121 has no interface number 0 [ 139.688961][ T464] usb 2-1: config 121 interface 127 altsetting 1 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 139.700065][ T464] usb 2-1: config 121 interface 127 has no altsetting 0 [ 139.844087][ T709] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 139.863235][ T464] usb 2-1: New USB device found, idVendor=07aa, idProduct=9601, bcdDevice=89.4c [ 139.872785][ T516] ums-datafab 5-1:5.178: USB Mass Storage device detected [ 139.872900][ T464] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.883465][ T710] udevd[710]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 139.896372][ T464] usb 2-1: Product: syz [ 139.918607][ T516] ums-datafab 5-1:5.178: Quirks match for vid 07c4 pid a002: 1 [ 139.918785][ T464] usb 2-1: Manufacturer: syz [ 139.931104][ T464] usb 2-1: SerialNumber: syz [ 139.959561][ T516] usb 5-1: USB disconnect, device number 56 [ 140.000275][ T4313] loop2: detected capacity change from 0 to 1024 [ 140.056820][ T4313] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 140.067343][ T4313] JBD2: no valid journal superblock found [ 140.073244][ T4313] EXT4-fs (loop2): error loading journal [ 140.089318][ T30] audit: type=1326 audit(2000001114.681:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4314 comm="syz.3.1899" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6155e02159 code=0x0 [ 140.167827][ T709] usb 1-1: not running at top speed; connect to a high speed hub [ 140.181554][ T4319] loop2: detected capacity change from 0 to 1024 [ 140.198674][ T4319] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 140.208415][ T4319] ================================================================== [ 140.216522][ T4319] BUG: KASAN: use-after-free in __ext4_iget+0x2bb/0x3e80 [ 140.223568][ T4319] Read of size 8 at addr ffff88810994d9e8 by task syz.2.1901/4319 [ 140.231389][ T4319] [ 140.233722][ T4319] CPU: 1 PID: 4319 Comm: syz.2.1901 Tainted: G W syzkaller #0 [ 140.242500][ T4319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 140.245410][ T464] dm9601: probe of 2-1:121.127 failed with error -22 [ 140.252584][ T4319] Call Trace: [ 140.262566][ T4319] [ 140.263926][ T709] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.265526][ T4319] __dump_stack+0x21/0x30 [ 140.280800][ T4319] dump_stack_lvl+0x110/0x170 [ 140.283768][ T464] usb 2-1: USB disconnect, device number 54 [ 140.285513][ T4319] ? show_regs_print_info+0x20/0x20 [ 140.296640][ T4319] ? load_image+0x3f0/0x3f0 [ 140.301174][ T4319] ? _raw_spin_lock+0x94/0xf0 [ 140.303459][ T709] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 140.305889][ T4319] print_address_description+0x7f/0x2c0 [ 140.320417][ T4319] ? __ext4_iget+0x2bb/0x3e80 [ 140.324382][ T709] usb 1-1: config 1 has no interface number 0 [ 140.325131][ T4319] kasan_report+0x10f/0x150 [ 140.335738][ T4319] ? __kasan_check_read+0x11/0x20 [ 140.340475][ T709] usb 1-1: too many endpoints for config 1 interface 2 altsetting 1: 255, using maximum allowed: 30 [ 140.340794][ T4319] ? __ext4_iget+0x2bb/0x3e80 [ 140.354847][ T709] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 140.356424][ T4319] __asan_report_load8_noabort+0x14/0x20 [ 140.375096][ T4319] __ext4_iget+0x2bb/0x3e80 [ 140.379640][ T4319] ? __alloc_pages_bulk+0xab0/0xab0 [ 140.384888][ T4319] ? __alloc_pages+0x1a2/0x460 [ 140.389699][ T4319] ? prep_new_page+0x110/0x110 [ 140.394498][ T4319] ? ext4_get_projid+0x140/0x140 [ 140.399447][ T4319] ? memweight+0x1c3/0x1e0 [ 140.403869][ T4319] ext4_get_journal_inode+0x33/0x1c0 [ 140.409376][ T4319] ext4_calculate_overhead+0xf8b/0x12a0 [ 140.414939][ T4319] ext4_fill_super+0x6aad/0x8bf0 [ 140.420056][ T4319] ? ext4_mount+0x40/0x40 [ 140.424417][ T4319] ? set_blocksize+0x1e9/0x360 [ 140.429185][ T4319] ? sb_set_blocksize+0xaa/0xf0 [ 140.434043][ T4319] ? ext4_mount+0x40/0x40 [ 140.438471][ T4319] mount_bdev+0x28d/0x3c0 [ 140.442819][ T4319] ? ext4_mount+0x40/0x40 [ 140.447154][ T4319] ext4_mount+0x34/0x40 [ 140.451424][ T4319] legacy_get_tree+0xed/0x190 [ 140.456118][ T4319] ? ext4_errno_to_code+0x160/0x160 [ 140.461642][ T4319] vfs_get_tree+0x89/0x260 [ 140.466070][ T4319] do_new_mount+0x251/0xb40 [ 140.470744][ T4319] ? security_capable+0x87/0xb0 [ 140.475610][ T4319] path_mount+0x640/0xff0 [ 140.479948][ T4319] __se_sys_mount+0x320/0x390 [ 140.484658][ T4319] ? __x64_sys_mount+0xd0/0xd0 [ 140.489429][ T4319] ? __kasan_check_write+0x14/0x20 [ 140.494544][ T4319] __x64_sys_mount+0xbf/0xd0 [ 140.499137][ T4319] x64_sys_call+0x6bf/0x9a0 [ 140.503644][ T4319] do_syscall_64+0x4c/0xa0 [ 140.508119][ T4319] ? clear_bhb_loop+0x50/0xa0 [ 140.512819][ T4319] ? clear_bhb_loop+0x50/0xa0 [ 140.517602][ T4319] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 140.523601][ T4319] RIP: 0033:0x7f0a128263ca [ 140.528038][ T4319] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.539420][ T709] usb 1-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 140.547766][ T4319] RSP: 002b:00007f0a1127de58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 140.547795][ T4319] RAX: ffffffffffffffda RBX: 00007f0a1127dee0 RCX: 00007f0a128263ca [ 140.557711][ T709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.566020][ T4319] RDX: 00002000000000c0 RSI: 0000200000000c80 RDI: 00007f0a1127dea0 [ 140.566053][ T4319] RBP: 00002000000000c0 R08: 00007f0a1127dee0 R09: 0000000001800011 [ 140.566067][ T4319] R10: 0000000001800011 R11: 0000000000000246 R12: 0000200000000c80 [ 140.566082][ T4319] R13: 00007f0a1127dea0 R14: 00000000000005fb R15: 0000200000000100 [ 140.566102][ T4319] [ 140.566110][ T4319] [ 140.566116][ T4319] Allocated by task 3922: [ 140.580431][ T709] usb 1-1: Product: syz [ 140.582527][ T4319] __kasan_slab_alloc+0xb7/0xe0 [ 140.591347][ T709] usb 1-1: Manufacturer: syz [ 140.598545][ T4319] slab_post_alloc_hook+0x4f/0x2b0 [ 140.598585][ T4319] kmem_cache_alloc+0xf7/0x260 [ 140.598606][ T4319] f2fs_alloc_inode+0x26/0x330 [ 140.653025][ T4319] iget_locked+0x175/0x850 [ 140.657468][ T4319] f2fs_iget+0x55/0x5000 [ 140.661899][ T4319] f2fs_fill_super+0x48a6/0x6dd0 [ 140.666855][ T4319] mount_bdev+0x28d/0x3c0 [ 140.671199][ T4319] f2fs_mount+0x34/0x40 [ 140.675362][ T4319] legacy_get_tree+0xed/0x190 [ 140.680053][ T4319] vfs_get_tree+0x89/0x260 [ 140.684484][ T4319] do_new_mount+0x251/0xb40 [ 140.688994][ T4319] path_mount+0x640/0xff0 [ 140.693330][ T4319] __se_sys_mount+0x320/0x390 [ 140.698028][ T4319] __x64_sys_mount+0xbf/0xd0 [ 140.702629][ T4319] x64_sys_call+0x6bf/0x9a0 [ 140.707152][ T4319] do_syscall_64+0x4c/0xa0 [ 140.711583][ T4319] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 140.717494][ T4319] [ 140.719927][ T4319] Freed by task 0: [ 140.723669][ T4319] kasan_set_track+0x4a/0x70 [ 140.728292][ T4319] kasan_set_free_info+0x23/0x40 [ 140.733242][ T4319] ____kasan_slab_free+0x125/0x160 [ 140.738704][ T4319] __kasan_slab_free+0x11/0x20 [ 140.743521][ T4319] slab_free_freelist_hook+0xc2/0x190 [ 140.749121][ T4319] kmem_cache_free+0x100/0x320 [ 140.753931][ T4319] f2fs_free_inode+0x24/0x30 [ 140.758549][ T4319] i_callback+0x4c/0x70 [ 140.762739][ T4319] rcu_do_batch+0x4c1/0xbf0 [ 140.767257][ T4319] rcu_core+0x4a3/0xef0 [ 140.771522][ T4319] rcu_core_si+0x9/0x10 [ 140.775689][ T4319] handle_softirqs+0x250/0x560 [ 140.780594][ T4319] __irq_exit_rcu+0x52/0xf0 [ 140.785124][ T4319] irq_exit_rcu+0x9/0x10 [ 140.789388][ T4319] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 140.795043][ T4319] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 140.801050][ T4319] [ 140.803381][ T4319] Last potentially related work creation: [ 140.809456][ T4319] kasan_save_stack+0x3a/0x60 [ 140.814171][ T4319] __kasan_record_aux_stack+0xd2/0x100 [ 140.819746][ T4319] kasan_record_aux_stack_noalloc+0xb/0x10 [ 140.825575][ T4319] call_rcu+0x10b/0xf60 [ 140.829756][ T4319] evict+0x810/0x8b0 [ 140.833687][ T4319] iput+0x651/0x7e0 [ 140.837507][ T4319] f2fs_fill_super+0x5676/0x6dd0 [ 140.842466][ T4319] mount_bdev+0x28d/0x3c0 [ 140.846810][ T4319] f2fs_mount+0x34/0x40 [ 140.850991][ T4319] legacy_get_tree+0xed/0x190 [ 140.855701][ T4319] vfs_get_tree+0x89/0x260 [ 140.860248][ T4319] do_new_mount+0x251/0xb40 [ 140.864877][ T4319] path_mount+0x640/0xff0 [ 140.869229][ T4319] __se_sys_mount+0x320/0x390 [ 140.873936][ T4319] __x64_sys_mount+0xbf/0xd0 [ 140.878549][ T4319] x64_sys_call+0x6bf/0x9a0 [ 140.883154][ T4319] do_syscall_64+0x4c/0xa0 [ 140.887613][ T4319] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 140.893543][ T4319] [ 140.895894][ T4319] Second to last potentially related work creation: [ 140.902583][ T4319] kasan_save_stack+0x3a/0x60 [ 140.907293][ T4319] __kasan_record_aux_stack+0xd2/0x100 [ 140.912949][ T4319] kasan_record_aux_stack_noalloc+0xb/0x10 [ 140.918774][ T4319] call_rcu+0x10b/0xf60 [ 140.922957][ T4319] evict+0x810/0x8b0 [ 140.926872][ T4319] iput+0x651/0x7e0 [ 140.930699][ T4319] f2fs_fill_super+0x573c/0x6dd0 [ 140.935648][ T4319] mount_bdev+0x28d/0x3c0 [ 140.940090][ T4319] f2fs_mount+0x34/0x40 [ 140.944613][ T4319] legacy_get_tree+0xed/0x190 [ 140.949302][ T4319] vfs_get_tree+0x89/0x260 [ 140.953734][ T4319] do_new_mount+0x251/0xb40 [ 140.958243][ T4319] path_mount+0x640/0xff0 [ 140.962579][ T4319] __se_sys_mount+0x320/0x390 [ 140.967272][ T4319] __x64_sys_mount+0xbf/0xd0 [ 140.972047][ T4319] x64_sys_call+0x6bf/0x9a0 [ 140.976568][ T4319] do_syscall_64+0x4c/0xa0 [ 140.981201][ T4319] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 140.987213][ T4319] [ 140.989642][ T4319] The buggy address belongs to the object at ffff88810994d4e0 [ 140.989642][ T4319] which belongs to the cache f2fs_inode_cache of size 1424 [ 141.004254][ T4319] The buggy address is located 1288 bytes inside of [ 141.004254][ T4319] 1424-byte region [ffff88810994d4e0, ffff88810994da70) [ 141.017723][ T4319] The buggy address belongs to the page: [ 141.023642][ T4319] page:ffffea0004265200 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888109948000 pfn:0x109948 [ 141.035213][ T4319] head:ffffea0004265200 order:3 compound_mapcount:0 compound_pincount:0 [ 141.043581][ T4319] flags: 0x4000000000010200(slab|head|zone=1) [ 141.049705][ T4319] raw: 4000000000010200 0000000000000000 dead000000000122 ffff8881081f6f00 [ 141.058411][ T4319] raw: ffff888109948000 0000000080150013 00000001ffffffff 0000000000000000 [ 141.067001][ T4319] page dumped because: kasan: bad access detected [ 141.073418][ T4319] page_owner tracks the page as allocated [ 141.079135][ T4319] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 781, ts 46849979529, free_ts 0 [ 141.099726][ T4319] post_alloc_hook+0x192/0x1b0 [ 141.104508][ T4319] prep_new_page+0x1c/0x110 [ 141.109028][ T4319] get_page_from_freelist+0x2c3a/0x2cd0 [ 141.114702][ T4319] __alloc_pages+0x1a2/0x460 [ 141.119305][ T4319] new_slab+0xa0/0x4d0 [ 141.123379][ T4319] ___slab_alloc+0x3ac/0x840 [ 141.127984][ T4319] __slab_alloc+0x49/0x90 [ 141.132331][ T4319] kmem_cache_alloc+0x138/0x260 [ 141.137199][ T4319] f2fs_alloc_inode+0x26/0x330 [ 141.141976][ T4319] iget_locked+0x175/0x850 [ 141.146409][ T4319] f2fs_iget+0x55/0x5000 [ 141.150743][ T4319] f2fs_fill_super+0x3ccd/0x6dd0 [ 141.155694][ T4319] mount_bdev+0x28d/0x3c0 [ 141.160035][ T4319] f2fs_mount+0x34/0x40 [ 141.164199][ T4319] legacy_get_tree+0xed/0x190 [ 141.168976][ T4319] vfs_get_tree+0x89/0x260 [ 141.173410][ T4319] page_owner free stack trace missing [ 141.178867][ T4319] [ 141.181195][ T4319] Memory state around the buggy address: [ 141.186831][ T4319] ffff88810994d880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 141.194988][ T4319] ffff88810994d900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 141.203068][ T4319] >ffff88810994d980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 141.211131][ T4319] ^ [ 141.218589][ T4319] ffff88810994da00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 141.226688][ T4319] ffff88810994da80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 [ 141.234754][ T4319] ================================================================== [ 141.242997][ T4319] Disabling lock debugging due to kernel taint [ 141.250994][ T709] usb 1-1: SerialNumber: syz [ 141.259898][ T30] audit: type=1400 audit(2000001115.920:189): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 141.266416][ T4319] EXT4-fs (loop2): invalid journal inode [ 141.287516][ T4319] EXT4-fs (loop2): can't get journal size [ 141.290179][ T30] audit: type=1400 audit(2000001115.941:190): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 141.314926][ T30] audit: type=1400 audit(2000001115.941:191): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 141.318761][ T4319] ------------[ cut here ]------------ [ 141.336623][ T30] audit: type=1400 audit(2000001115.941:192): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 141.342633][ T4319] kernel BUG at fs/ext4/inode.c:588! [ 141.367929][ T4319] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 141.374120][ T4319] CPU: 1 PID: 4319 Comm: syz.2.1901 Tainted: G B W syzkaller #0 [ 141.383081][ T4319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 141.393341][ T4319] RIP: 0010:ext4_map_blocks+0x19fb/0x1a50 [ 141.399108][ T4319] Code: f6 ff ff 49 8d 4c 24 0c 80 e1 07 80 c1 03 38 c1 0f 8c f9 f7 ff ff 49 8d 7c 24 0c e8 df fd ce ff e9 ea f7 ff ff e8 55 87 8f ff <0f> 0b 44 89 f1 80 e1 07 38 c1 0f 8c 48 ff ff ff 4c 89 f7 e8 dd fc [ 141.418754][ T4319] RSP: 0018:ffffc90000b67760 EFLAGS: 00010246 [ 141.424853][ T4319] RAX: ffffffff81da404b RBX: 0000000000000000 RCX: 0000000000080000 [ 141.432857][ T4319] RDX: ffffc9000235f000 RSI: 000000000007ffff RDI: 0000000000080000 [ 141.440863][ T4319] RBP: ffffc90000b678b0 R08: ffff88810994de33 R09: 1ffff11021329bc6 [ 141.445205][ T30] audit: type=1400 audit(2000001115.941:193): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 141.448866][ T4319] R10: dffffc0000000000 R11: ffffed1021329bc7 R12: ffffc90000b67940 [ 141.448888][ T4319] R13: ffff88810994daf0 R14: 6000000000000000 R15: 0800000000000000 [ 141.471442][ T30] audit: type=1400 audit(2000001115.941:194): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 141.477251][ T4319] FS: 00007f0a1127e6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 141.477274][ T4319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 141.477290][ T4319] CR2: 00007f223774e840 CR3: 000000012ba75000 CR4: 00000000003506a0 [ 141.477308][ T4319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 141.486565][ T30] audit: type=1400 audit(2000001115.941:195): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 141.508116][ T4319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 141.508133][ T4319] Call Trace: [ 141.508139][ T4319] [ 141.508147][ T4319] ? should_failslab+0x9/0x20 [ 141.508176][ T4319] ? ext4_issue_zeroout+0x250/0x250 [ 141.508199][ T4319] ? ext4_get_projid+0x140/0x140 [ 141.591862][ T4319] ? add_system_zone+0x498/0x640 [ 141.596818][ T4319] ext4_setup_system_zone+0x791/0x9b0 [ 141.602216][ T4319] ? ext4_exit_system_zone+0x20/0x20 [ 141.607511][ T4319] ? _raw_spin_unlock+0x4d/0x70 [ 141.612368][ T4319] ? __kasan_check_write+0x14/0x20 [ 141.617484][ T4319] ? ext4_set_resv_clusters+0x185/0x240 [ 141.623037][ T4319] ext4_fill_super+0x71d4/0x8bf0 [ 141.627992][ T4319] ? ext4_mount+0x40/0x40 [ 141.632324][ T4319] ? set_blocksize+0x1e9/0x360 [ 141.637085][ T4319] ? sb_set_blocksize+0xaa/0xf0 [ 141.641936][ T4319] ? ext4_mount+0x40/0x40 [ 141.646266][ T4319] mount_bdev+0x28d/0x3c0 [ 141.650601][ T4319] ? ext4_mount+0x40/0x40 [ 141.654939][ T4319] ext4_mount+0x34/0x40 [ 141.659141][ T4319] legacy_get_tree+0xed/0x190 [ 141.663842][ T4319] ? ext4_errno_to_code+0x160/0x160 [ 141.669060][ T4319] vfs_get_tree+0x89/0x260 [ 141.673488][ T4319] do_new_mount+0x251/0xb40 [ 141.678015][ T4319] ? security_capable+0x87/0xb0 [ 141.682890][ T4319] path_mount+0x640/0xff0 [ 141.687239][ T4319] __se_sys_mount+0x320/0x390 [ 141.691921][ T4319] ? __x64_sys_mount+0xd0/0xd0 [ 141.696684][ T4319] ? __kasan_check_write+0x14/0x20 [ 141.701885][ T4319] __x64_sys_mount+0xbf/0xd0 [ 141.706502][ T4319] x64_sys_call+0x6bf/0x9a0 [ 141.711005][ T4319] do_syscall_64+0x4c/0xa0 [ 141.715420][ T4319] ? clear_bhb_loop+0x50/0xa0 [ 141.720100][ T4319] ? clear_bhb_loop+0x50/0xa0 [ 141.724793][ T4319] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.730707][ T4319] RIP: 0033:0x7f0a128263ca [ 141.735309][ T4319] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 141.755143][ T4319] RSP: 002b:00007f0a1127de58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 141.763563][ T4319] RAX: ffffffffffffffda RBX: 00007f0a1127dee0 RCX: 00007f0a128263ca [ 141.771561][ T4319] RDX: 00002000000000c0 RSI: 0000200000000c80 RDI: 00007f0a1127dea0 [ 141.779563][ T4319] RBP: 00002000000000c0 R08: 00007f0a1127dee0 R09: 0000000001800011 [ 141.787551][ T4319] R10: 0000000001800011 R11: 0000000000000246 R12: 0000200000000c80 [ 141.795551][ T4319] R13: 00007f0a1127dea0 R14: 00000000000005fb R15: 0000200000000100 [ 141.803662][ T4319] [ 141.806714][ T4319] Modules linked in: [ 141.810818][ T4319] ---[ end trace 27b411367a97aa1c ]--- [ 141.810977][ T516] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 141.824192][ T4319] RIP: 0010:ext4_map_blocks+0x19fb/0x1a50 [ 141.830036][ T4319] Code: f6 ff ff 49 8d 4c 24 0c 80 e1 07 80 c1 03 38 c1 0f 8c f9 f7 ff ff 49 8d 7c 24 0c e8 df fd ce ff e9 ea f7 ff ff e8 55 87 8f ff <0f> 0b 44 89 f1 80 e1 07 38 c1 0f 8c 48 ff ff ff 4c 89 f7 e8 dd fc [ 141.850096][ T4319] RSP: 0018:ffffc90000b67760 EFLAGS: 00010246 [ 141.856595][ T4319] RAX: ffffffff81da404b RBX: 0000000000000000 RCX: 0000000000080000 [ 141.863720][ T709] snd-usb-audio: probe of 1-1:1.1 failed with error -22 [ 141.865182][ T4319] RDX: ffffc9000235f000 RSI: 000000000007ffff RDI: 0000000000080000 [ 141.879690][ T4319] RBP: ffffc90000b678b0 R08: ffff88810994de33 R09: 1ffff11021329bc6 [ 141.887723][ T4319] R10: dffffc0000000000 R11: ffffed1021329bc7 R12: ffffc90000b67940 [ 141.892058][ T709] snd-usb-audio: probe of 1-1:1.2 failed with error -22 [ 141.895864][ T4319] R13: ffff88810994daf0 R14: 6000000000000000 R15: 0800000000000000 [ 141.910876][ T4319] FS: 00007f0a1127e6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 141.919849][ T4319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 141.921273][ T709] usb 1-1: USB disconnect, device number 54 [ 141.926714][ T4319] CR2: 00007f223774e840 CR3: 000000012ba75000 CR4: 00000000003506a0 [ 141.940729][ T4319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 141.948861][ T4319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 141.956943][ T4319] Kernel panic - not syncing: Fatal exception [ 141.963294][ T4319] Kernel Offset: disabled [ 141.967647][ T4319] Rebooting in 86400 seconds..