last executing test programs: 4.249905605s ago: executing program 2 (id=5281): syz_usb_connect$uac2(0x0, 0x90, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1235, 0x8203, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7e, 0x3, 0x1, 0x0, 0x160, 0x3, {0x8, 0xb, 0x0, 0x1, 0x1, 0x5, 0x20, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x7, 0x0, 0x1e, 0x17}, [@effect_unit={0x9, 0x24, 0x7, 0x5, 0x1, 0x5, [0x3]}, @output_terminal={0xc, 0x24, 0x3, 0x1, 0x300, 0x7, 0x2, 0x5, 0xb, 0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x4, 0xf, 0x4, {0x8, 0x25, 0x1, 0x82, 0xb797da50cb715720, 0x5, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x9, 0x7, 0x7, {0x8, 0x25, 0x1, 0x2, 0x3, 0x1, 0x40}}}}}}}}]}}, 0x0) 3.977676601s ago: executing program 3 (id=5284): keyctl$clear(0x11, 0xfffffffffffffffd) 3.829574695s ago: executing program 3 (id=5286): syz_emit_ethernet(0x7e, &(0x7f0000000840)={@multicast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "381f34", 0x48, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x88a8, 0x0, 0x0, [0x5]}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], 'Ob'}, {}, {0x8, 0x22eb, 0x4}, {0x8, 0x6558, 0x4}}}}}}}, 0x0) 3.728273727s ago: executing program 3 (id=5288): syz_read_part_table(0x1049, &(0x7f0000002100)="$eJzsz82tAiEYBdA77+HPZJowVuDWQuyHetxbh/3oxiDR0IAxJuesPrhcCOG7/jIPq2uSpQ3Te6vMuT+HpUeXFq2SfVLqrvwfN/1cTXLrjVd1ux5fOmSqw73N6fyRPwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAj3kEAAD///mcBwo=") 3.62171427s ago: executing program 1 (id=5289): setresuid(0xee01, 0x0, 0x0) 3.445088684s ago: executing program 1 (id=5290): syz_usb_connect(0x0, 0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="12010002413b88400819151300000000000109022d00000000000009040000026bb22b000904fffffd1b070000091b40a10a14aa990809"], 0x0) 3.193931961s ago: executing program 3 (id=5291): syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000319021508fd070100e56a0102030109022400010c0a40060904000702a35fc30309050803200006020409050302"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0}) 2.712356043s ago: executing program 2 (id=5295): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x6f}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 2.605688175s ago: executing program 2 (id=5298): fanotify_mark(0xffffffffffffffff, 0x49c, 0x40000029, 0xffffffffffffffff, 0x0) 2.4175103s ago: executing program 2 (id=5299): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2000000000000015000200071b1700bd030100000000009500000000000000bc26080000000000bf67000000000000070300000fff0700670200000300000016060a000ee600f0bf052000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2.221708245s ago: executing program 2 (id=5302): syz_usb_connect(0x2, 0xb6, &(0x7f0000000980)=ANY=[@ANYBLOB="12010003cf7e8f4040201f7200f2010203010902a400018104004f0904500b05a97a37020a24010a0b06020102092403050703020496062404029cfe09050b004000800000072501af82a7ce1932dc70000464040507250103"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000000)=@lang_id={0x4, 0x3, 0x1009}}, {0x0, 0x0}, {0x45, 0x0}]}) 2.094847078s ago: executing program 0 (id=5304): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="180300000000000000000000000001008510000006000000180000000000000000000000000000003f00000000000000180000000000000000000000000000009500000000000000370300000100000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) 1.966070701s ago: executing program 0 (id=5305): syz_emit_ethernet(0x86, &(0x7f00000010c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x0, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @empty, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote, 0x4e210000}]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{@multicast1}, {}, {@dev}, {@private}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}]}]}}}}}}}, 0x0) 1.857521944s ago: executing program 0 (id=5306): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x3, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x60000000}, [@generic={0x81, 0x1, 0x1, 0x66}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.836160154s ago: executing program 1 (id=5307): landlock_create_ruleset(&(0x7f0000000000)={0x34b9, 0x2, 0x2}, 0x38, 0x0) 1.823315765s ago: executing program 0 (id=5308): syz_usb_connect$midi(0x0, 0x31, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010003000000086307500140000102030109021f00010118900409040000010103"], &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0}) 1.734341627s ago: executing program 1 (id=5309): syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000046617210460d11208f820102030109021b00010000000009040000012247240009050503"], 0x0) 1.485318473s ago: executing program 3 (id=5310): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000019ffff0f0000000000000000180100002020732500000000002020207b27f8ff00000000bfa100000000000007010000f6ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x9, 0xfe4, &(0x7f0000001e00)=""/4068, 0x41100, 0x25, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 1.359387616s ago: executing program 3 (id=5311): syz_usb_connect(0x2, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000005bcca2023380100eb030102030109021b000100000000090400000198dc4a00090585"], 0x0) 470.008818ms ago: executing program 2 (id=5312): syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000bec9ff10cd0631016016af02030109021b00010000000009046b00016a93f00009058803"], 0x0) 187.568096ms ago: executing program 0 (id=5313): prctl$PR_CAPBSET_READ(0x59616d61, 0xffffffff) 93.471077ms ago: executing program 0 (id=5314): syz_usb_connect(0x0, 0x63, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000404c17aa5500010102030109025100010100c03209040000020806500007050102000200070582020002000904000104080662000705010200020003240107050202000200032402"], 0x0) 66.595148ms ago: executing program 1 (id=5315): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x10, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa}, [@generic={0x91, 0x1, 0x1, 0x13}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) 0s ago: executing program 1 (id=5316): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000300)={[{@mblk_io_submit}, {@noload}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@grpid}, {@noquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x3}}, {@jqfmt_vfsold}]}, 0x1, 0x47a, &(0x7f00000006c0)="$eJzs28uPFMUfAPBv9z6AH4/lh/gAUVeJyUbjLrugcvCi0cQYjCZ6wOM6O5ANA2vY1QgSWYzxZGJI9Ew8Gv0LvBkTo55MuHryZEiIcgE8remebpgdZni4M8yy8/kkPVPVXT1VNdWP6qqZAPrWaPaSRGyKiN8jYqQeXZ5gtP525dKpytVLpypJLC299VeSp7t86VSlTFrut7GIjKUR6adJkcly8ydOHpmu1arHi/jEwtH3JuZPnHzmg6PTh6uHq8em9u/ft3fy+eemnu1IPbN6Xd758dyuHa++c/b1ysGz7/7yXVbeTcX2xnp0ymhW8b+Xcs3bnux0Zj22uSGcDPawINyRgYjImmsoP/9HYiCuN95IvPJJTwsHdFV2b1rXfvPiErCGJdHrEgC9Ud7os+ffcrlLXY9V4eKL9QegrN5XiqW+ZTDSIs1Q0/NtJ41GxMHFf85lS3RpHAIAoNHnla8ODEfER1e/fS3re4xERDke9ED++kf+uqWYQ9kaEf+PiG0RcV9EbI+I+4u0D0bEQyssz439n/TCCj/yprL+3wvF3Nby/l/Z+4utA0Vsc17/oeTQbK26J9bl38lYDK3L4pM3yeOHl89/0W5bY/8vW7L8y75gUY4Lg00DdDPTC9N5p7QDLp6J2DnYqv7JtZmAJCJ2RMTOO/voLWVg9qlvdrVL1Lr+l8/dVg4dmGda+jqr3mJW/8Voqn8paZyfnL1hfnJifdSqeybqR0Urv/722Zvt8r91+3fXxWr9vaH9m5NsTRrna+c7m/9/PP7T4eTtfJ55uFj34fTCwvHJiOHkQB5ftn7q+r5lvEyfHf9ju1uf/9uKfbL6PxwR2UH8SEQ8GhGPFWV/PCKeiIjdN6njzy/duv6R9qj9z0TMtLz+XTv+m9r/zgMDR376vl3+t9f++/LQWLEmv/7dQqviZJeL5gKu5LsDAACAe0Wa/wY+ScevhdN0fLz+G/7t8b+0Nje/8PShufePzcT5LfXxz7Qc6RopxkNrs7XqZLJYfGJ9fHSqGCsux0v3FuPGXw5syOPjlbnaTI/rDv1uY5vzP/PnQK9LB3TZhpZrp4bvekGAHmieR0+XR0+/ES4GsFb5vzb0r/L8b/O83/g/GGCNcf+H/tXq/D/dFDcXAGuT+z/0L+c/9Kn0xxXs7KkA7nXu/9CXVvK//i4G1q+OYvQmsFobJQ9ElIF0VZRHoEuBXl+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOuPfAAAA//+Pc+dq") kernel console output (not intermixed with test programs): nder of the config [ 691.507145][T11106] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 691.528718][T11106] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 691.548649][T11106] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 0.00 [ 691.558289][T11106] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 691.819677][T11106] cxacru 2-1:1.0: send of cm 0x90 failed (-71) [ 691.841598][T11106] cxacru 2-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 691.859063][T11106] cxacru: probe of 2-1:1.0 failed with error -22 [ 691.886340][T11106] usb 2-1: USB disconnect, device number 86 [ 691.896504][T16317] loop2: detected capacity change from 0 to 64 [ 691.917468][T16317] hfs: creator requires a 4 character value [ 691.924328][T16317] hfs: unable to parse mount options [ 691.964051][ T5764] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 692.594674][ T5763] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 692.816668][ T5763] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 692.842045][ T5763] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=17.a2 [ 692.858336][ T5763] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 692.867182][ T5763] usb 3-1: Product: syz [ 692.871612][ T5763] usb 3-1: Manufacturer: syz [ 692.877147][ T5763] usb 3-1: SerialNumber: syz [ 692.908840][ T6102] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 693.016627][ T6163] usb 4-1: new full-speed USB device number 87 using dummy_hcd [ 693.105830][ T6102] usb 1-1: config 2 has an invalid interface number: 43 but max is 0 [ 693.119253][ T6102] usb 1-1: config 2 has no interface number 0 [ 693.125568][ T6102] usb 1-1: config 2 interface 43 altsetting 13 bulk endpoint 0x1 has invalid maxpacket 64 [ 693.135816][ T6102] usb 1-1: config 2 interface 43 altsetting 13 bulk endpoint 0x82 has invalid maxpacket 8 [ 693.141553][ T5763] net1080: probe of 3-1:7.0 failed with error -22 [ 693.145758][ T6102] usb 1-1: config 2 interface 43 has no altsetting 0 [ 693.172750][ T6102] usb 1-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 693.182344][ T5763] usb 3-1: USB disconnect, device number 80 [ 693.192210][ T6102] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 693.200326][ T6102] usb 1-1: Product: syz [ 693.205016][ T6204] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 693.212920][ T6102] usb 1-1: Manufacturer: syz [ 693.224190][ T6102] usb 1-1: SerialNumber: syz [ 693.232603][T16339] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 693.239225][ T6163] usb 4-1: unable to get BOS descriptor or descriptor too short [ 693.241552][T16339] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 693.261504][ T6163] usb 4-1: not running at top speed; connect to a high speed hub [ 693.271045][ T6163] usb 4-1: config 5 has an invalid interface number: 155 but max is 0 [ 693.283645][ T6163] usb 4-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 693.295795][ T6163] usb 4-1: config 5 has no interface number 0 [ 693.302168][ T6163] usb 4-1: config 5 interface 155 has no altsetting 0 [ 693.316589][ T6163] usb 4-1: New USB device found, idVendor=15c2, idProduct=003c, bcdDevice=8a.3e [ 693.326088][ T6163] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 693.334390][ T6163] usb 4-1: Product: syz [ 693.338623][ T6163] usb 4-1: Manufacturer: syz [ 693.343728][ T6163] usb 4-1: SerialNumber: syz [ 693.443775][ T6204] usb 2-1: not running at top speed; connect to a high speed hub [ 693.453484][ T6204] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 693.464225][ T6204] usb 2-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 693.475363][ T6204] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 693.505185][ T6204] usb 2-1: Found UVC 1.00 device (046d:0825) [ 693.517614][ T6102] ums-usbat 1-1:2.43: USB Mass Storage device detected [ 693.537757][ T6102] ums-usbat 1-1:2.43: Quirks match for vid 0781 pid 0005: 1 [ 693.579354][ T6102] ums-usbat: probe of 1-1:2.43 failed with error -5 [ 693.600570][ T6163] imon 4-1:5.155: unable to register, err -19 [ 693.612175][ T6102] usb 1-1: USB disconnect, device number 86 [ 693.632011][ T6163] usb 4-1: USB disconnect, device number 87 [ 693.720765][ T6204] usb 2-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 693.744247][ T6204] uvcvideo 2-1:1.1: Failed to query (129) UVC probe control : -71 (exp. 26). [ 693.756313][ T6204] uvcvideo 2-1:1.1: Failed to initialize the device (-71). [ 693.773601][ T6204] usb 2-1: USB disconnect, device number 87 [ 694.158497][ T5763] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 694.382733][ T5763] usb 3-1: Using ep0 maxpacket: 8 [ 694.390931][ T5763] usb 3-1: unable to get BOS descriptor or descriptor too short [ 694.417785][ T5763] usb 3-1: config 9 has an invalid interface number: 5 but max is 1 [ 694.427533][ T5763] usb 3-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 694.437853][ T5763] usb 3-1: config 9 has 1 interface, different from the descriptor's value: 2 [ 694.446966][ T5763] usb 3-1: config 9 has no interface number 0 [ 694.453141][ T5763] usb 3-1: config 9 interface 5 altsetting 9 has an ignored endpoint with address 0x81, skipping [ 694.490354][ T5763] usb 3-1: config 9 interface 5 has no altsetting 0 [ 694.500686][ T5763] usb 3-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=5d.a8 [ 694.510414][ T5763] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 694.521453][ T5763] usb 3-1: Product: syz [ 694.528782][ T5763] usb 3-1: Manufacturer: syz [ 694.535934][ T5763] usb 3-1: SerialNumber: syz [ 694.570956][ T6163] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 694.695669][ T6204] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 694.816064][ T6163] usb 1-1: Using ep0 maxpacket: 16 [ 694.833673][ T5763] usb 3-1: USB disconnect, device number 81 [ 694.840649][ T6163] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 694.869194][ T6163] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 694.899791][ T6163] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 694.909277][ T6163] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 694.918086][ T6163] usb 1-1: Product: syz [ 694.922398][ T6163] usb 1-1: Manufacturer: syz [ 694.927617][ T6163] usb 1-1: SerialNumber: syz [ 694.936652][ T6204] usb 2-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=26.50 [ 694.966322][ T6204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 694.990069][ T6204] usb 2-1: Product: syz [ 694.994320][ T6204] usb 2-1: Manufacturer: syz [ 695.012551][ T6204] usb 2-1: SerialNumber: syz [ 695.024657][ T6204] usb 2-1: config 0 descriptor?? [ 695.054626][ T6204] usb 2-1: Waiting for MOTU Microbook II to boot up... [ 695.072678][ T6204] usb 2-1: failed setting the sample rate for Motu MicroBook II: -22 [ 695.097275][ T6204] snd-usb-audio: probe of 2-1:0.0 failed with error -22 [ 695.191122][ T6163] usb 1-1: 0:2 : does not exist [ 695.232676][ T6163] usb 1-1: USB disconnect, device number 87 [ 695.317963][ T5763] usb 2-1: USB disconnect, device number 88 [ 695.319095][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 695.594938][T11583] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 695.801177][T11583] usb 4-1: Using ep0 maxpacket: 32 [ 695.817998][T11583] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1056, setting to 1024 [ 695.852320][T11583] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 132, changing to 7 [ 695.870001][T11583] usb 4-1: New USB device found, idVendor=0763, idProduct=2012, bcdDevice= 0.40 [ 695.897899][T11583] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 695.905983][T11583] usb 4-1: Product: syz [ 695.922377][T11583] usb 4-1: Manufacturer: syz [ 695.927051][T11583] usb 4-1: SerialNumber: syz [ 696.197687][T11583] usb 4-1: Fast Track Pro switching to config #2 [ 696.226451][T11583] usb 4-1: USB disconnect, device number 88 [ 696.338320][ T5763] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 696.389104][T16402] loop2: detected capacity change from 0 to 2048 [ 696.547850][ T5763] usb 2-1: Using ep0 maxpacket: 8 [ 696.560707][ T5763] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 696.583308][ T5763] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 696.606497][ T5763] usb 2-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 696.621217][ T5763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 696.629505][ T5763] usb 2-1: SerialNumber: syz [ 696.636979][ T5763] usb 2-1: config 0 descriptor?? [ 696.644758][ T5763] hso 2-1:0.0: Can't find BULK IN endpoint [ 696.896587][ T8] usb 2-1: USB disconnect, device number 89 [ 696.906275][ T6038] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 697.111120][ T6038] usb 3-1: Using ep0 maxpacket: 8 [ 697.118986][ T6038] usb 3-1: unable to get BOS descriptor or descriptor too short [ 697.128596][ T6038] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 697.139621][ T6038] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 697.150726][ T6038] usb 3-1: config 1 interface 0 has no altsetting 0 [ 697.164141][ T6038] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 697.174757][ T6038] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 697.182992][ T6038] usb 3-1: Product: syz [ 697.187233][ T6038] usb 3-1: Manufacturer: syz [ 697.191868][ T6038] usb 3-1: SerialNumber: syz [ 697.318169][ T5763] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 697.422134][T16407] orangefs_mount: mount request failed with -4 [ 697.463539][ T6038] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 697.474974][ T6038] usb 3-1: USB disconnect, device number 82 [ 697.529010][ T5763] usb 4-1: Using ep0 maxpacket: 16 [ 697.549816][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 697.596662][ T5763] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 697.631253][ T5763] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 697.641089][ T5763] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 697.668050][ T5763] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 697.691668][ T5763] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= 0.40 [ 697.727413][ T5763] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 697.743343][ T5763] usb 4-1: Product: syz [ 697.749670][ T5763] usb 4-1: Manufacturer: syz [ 697.758167][ T5763] usb 4-1: SerialNumber: syz [ 698.008782][ T5763] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 698.010646][ T6204] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 698.020409][ T5763] cdc_ncm 4-1:1.0: bind() failure [ 698.030028][ T5763] usbtest 4-1:1.0: couldn't get endpoints, -22 [ 698.036651][ T5763] usbtest: probe of 4-1:1.0 failed with error -22 [ 698.046453][ T5763] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 698.053594][ T5763] cdc_ncm 4-1:1.1: bind() failure [ 698.066483][ T5763] usbtest 4-1:1.1: couldn't get endpoints, -71 [ 698.083793][ T5763] usbtest: probe of 4-1:1.1 failed with error -71 [ 698.106680][ T5763] usb 4-1: USB disconnect, device number 89 [ 698.259533][ T6204] usb 2-1: Using ep0 maxpacket: 32 [ 698.277035][ T6204] usb 2-1: unable to get BOS descriptor or descriptor too short [ 698.299088][ T6204] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 698.330781][ T6204] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 698.352779][ T6204] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 698.375413][ T6204] usb 2-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 698.400011][ T6204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.408193][ T6204] usb 2-1: Product: syz [ 698.412904][ T6204] usb 2-1: Manufacturer: syz [ 698.417589][ T6204] usb 2-1: SerialNumber: syz [ 698.708040][ T6204] usb 2-1: 1:1 : no or invalid class specific endpoint descriptor [ 698.734535][ T6204] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 698.764370][ T6204] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 698.812064][ T6204] usb 2-1: USB disconnect, device number 90 [ 698.917158][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 698.979358][T16449] loop0: detected capacity change from 0 to 128 [ 699.053427][ T5766] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 699.277474][ T5763] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 699.473153][ T5763] usb 4-1: Using ep0 maxpacket: 32 [ 699.480982][ T5763] usb 4-1: config 0 has an invalid interface number: 20 but max is 0 [ 699.526652][ T5763] usb 4-1: config 0 has no interface number 0 [ 699.532858][ T5763] usb 4-1: config 0 interface 20 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 699.563013][ T5763] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 699.574045][ T5763] usb 4-1: config 0 interface 20 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 699.591313][ T5763] usb 4-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 699.613174][ T5763] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 699.630052][ T5763] usb 4-1: Product: syz [ 699.634329][ T5763] usb 4-1: Manufacturer: syz [ 699.667501][ T5763] usb 4-1: SerialNumber: syz [ 699.682415][ T5763] usb 4-1: config 0 descriptor?? [ 699.697157][T16451] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 699.994151][ T5763] usb-storage 4-1:0.20: USB Mass Storage device detected [ 700.041283][T16478] loop0: detected capacity change from 0 to 512 [ 700.050908][ T5763] usb-storage 4-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 700.060198][T13711] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 700.072033][ T5763] scsi host1: usb-storage 4-1:0.20 [ 700.086448][T16478] FAT-fs (loop0): bogus number of FAT sectors [ 700.096452][ T5763] usb 4-1: USB disconnect, device number 90 [ 700.128365][T16478] FAT-fs (loop0): Can't find a valid FAT filesystem [ 700.263633][T13711] usb 3-1: Using ep0 maxpacket: 32 [ 700.272676][T13711] usb 3-1: unable to get BOS descriptor or descriptor too short [ 700.283446][T13711] usb 3-1: config 1 has an invalid interface number: 83 but max is 1 [ 700.291950][T13711] usb 3-1: config 1 has an invalid interface number: 207 but max is 1 [ 700.301675][T13711] usb 3-1: config 1 has no interface number 0 [ 700.308072][T13711] usb 3-1: config 1 has no interface number 1 [ 700.314223][T13711] usb 3-1: config 1 interface 83 altsetting 1 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 700.326329][T13711] usb 3-1: config 1 interface 83 altsetting 1 endpoint 0xC has an invalid bInterval 199, changing to 11 [ 700.337781][T13711] usb 3-1: config 1 interface 83 has no altsetting 0 [ 700.344840][T13711] usb 3-1: config 1 interface 207 has no altsetting 0 [ 700.354218][T13711] usb 3-1: New USB device found, idVendor=1546, idProduct=1341, bcdDevice=24.ed [ 700.363558][T13711] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 700.372121][T13711] usb 3-1: Product: syz [ 700.376333][T13711] usb 3-1: Manufacturer: syz [ 700.381340][T13711] usb 3-1: SerialNumber: syz [ 700.390043][T13711] usb 3-1: Interface #207 referenced by multiple IADs [ 700.397817][ T6163] usb 2-1: new full-speed USB device number 91 using dummy_hcd [ 700.533970][ T6038] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 700.601821][ T6163] usb 2-1: config 0 has an invalid interface number: 235 but max is 0 [ 700.610819][ T6163] usb 2-1: config 0 has no interface number 0 [ 700.617022][ T6163] usb 2-1: config 0 interface 235 altsetting 16 endpoint 0x5 has invalid wMaxPacketSize 0 [ 700.642725][ T6163] usb 2-1: config 0 interface 235 has no altsetting 0 [ 700.652695][T13711] option 3-1:1.83: GSM modem (1-port) converter detected [ 700.663935][ T6163] usb 2-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice=3e.18 [ 700.674089][ T6163] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 700.682617][ T6163] usb 2-1: Product: syz [ 700.687958][ T6163] usb 2-1: Manufacturer: syz [ 700.695256][ T6163] usb 2-1: SerialNumber: syz [ 700.702105][T13711] option 3-1:1.207: GSM modem (1-port) converter detected [ 700.727782][ T6163] usb 2-1: config 0 descriptor?? [ 700.743633][T13711] usb 3-1: USB disconnect, device number 83 [ 700.750929][ T6038] usb 1-1: Using ep0 maxpacket: 32 [ 700.763306][ T6163] keyspan 2-1:0.235: Keyspan 1 port adapter converter detected [ 700.771394][ T6163] keyspan 2-1:0.235: found no endpoint descriptor for endpoint 87 [ 700.785709][T13711] option 3-1:1.83: device disconnected [ 700.795669][ T6038] usb 1-1: unable to get BOS descriptor or descriptor too short [ 700.819001][ T6038] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 700.829225][T13711] option 3-1:1.207: device disconnected [ 700.849131][ T6163] keyspan 2-1:0.235: found no endpoint descriptor for endpoint 7 [ 700.850441][ T6038] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 700.877987][ T6163] keyspan 2-1:0.235: found no endpoint descriptor for endpoint 81 [ 700.887084][ T6038] usb 1-1: Product: syz [ 700.897655][ T6038] usb 1-1: Manufacturer: syz [ 700.908616][ T6038] usb 1-1: SerialNumber: syz [ 700.912253][ T6163] keyspan 2-1:0.235: found no endpoint descriptor for endpoint 1 [ 700.924538][ T6163] keyspan 2-1:0.235: found no endpoint descriptor for endpoint 85 [ 700.941787][ T6038] usb 1-1: selecting invalid altsetting 1 [ 700.954098][ T6163] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 700.994920][ T6038] usb 1-1: selecting invalid altsetting 1 [ 701.023393][ T6038] usb 1-1: selecting invalid altsetting 1 [ 701.042731][ T8] usb 2-1: USB disconnect, device number 91 [ 701.073693][ T8] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 701.102960][ T8] keyspan 2-1:0.235: device disconnected [ 701.181426][ T6049] udevd[6049]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 701.284571][ T6038] usb 1-1: USB disconnect, device number 88 [ 701.353066][T16495] tmpfs: Bad value for 'mpol' [ 701.471393][T16499] syz.3.4833 (16499): attempted to duplicate a private mapping with mremap. This is not supported. [ 701.974703][T13711] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 702.043719][T16505] loop2: detected capacity change from 0 to 40427 [ 702.062817][ T6204] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 702.070634][T16505] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 702.083452][T16505] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 702.092857][T16505] F2FS-fs (loop2): invalid crc value [ 702.099493][T16505] F2FS-fs (loop2): Wrong cp_pack_start_sum: 1 [ 702.105992][T16505] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 702.181565][T13711] usb 4-1: Using ep0 maxpacket: 32 [ 702.199502][T13711] usb 4-1: unable to get BOS descriptor or descriptor too short [ 702.220125][T13711] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 8 [ 702.242987][T13711] usb 4-1: New USB device found, idVendor=0499, idProduct=1026, bcdDevice= 0.40 [ 702.256480][ T6038] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 702.263568][T13711] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.285289][T13711] usb 4-1: Product: syz [ 702.296197][T13711] usb 4-1: Manufacturer: syz [ 702.303225][ T6204] usb 2-1: unable to get BOS descriptor or descriptor too short [ 702.307240][T13711] usb 4-1: SerialNumber: syz [ 702.326409][ T6204] usb 2-1: not running at top speed; connect to a high speed hub [ 702.344413][T16507] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 702.352878][ T6204] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 4 [ 702.381660][ T6204] usb 2-1: string descriptor 0 read error: -22 [ 702.394980][ T6204] usb 2-1: New USB device found, idVendor=0b05, idProduct=1743, bcdDevice= 0.40 [ 702.405359][ T6204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.427774][ T6204] usb 2-1: 1:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 702.444671][ T6204] usb 2-1: found format II with max.bitrate = 512, frame size=4095 [ 702.454284][ T6204] usb 2-1: 1:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 702.467641][ T6204] usb 2-1: found format II with max.bitrate = 512, frame size=4095 [ 702.483917][ T6038] usb 1-1: Using ep0 maxpacket: 16 [ 702.491678][ T6038] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 702.513159][ T6038] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 702.530300][ T6038] usb 1-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 702.546049][ T6038] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.554231][ T6038] usb 1-1: Product: syz [ 702.558462][ T6038] usb 1-1: Manufacturer: syz [ 702.569394][ T6038] usb 1-1: SerialNumber: syz [ 702.657088][ T6102] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 702.671740][ T6204] usb 2-1: found format II with max.bitrate = 0, frame size=7 [ 702.681460][ T6204] usb 2-1: found format II with max.bitrate = 0, frame size=7 [ 702.735263][T13711] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 702.758765][ T6204] usb 2-1: USB disconnect, device number 92 [ 702.821206][T13711] snd-usb-audio: probe of 4-1:1.0 failed with error -2 [ 702.865193][T13711] usb 4-1: USB disconnect, device number 91 [ 702.878849][ T6102] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 702.896463][ T6038] usb 1-1: cannot find UAC_HEADER [ 702.908964][ T6102] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 702.940715][ T6102] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 702.960557][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 702.982552][ T6102] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 703.021820][ T6038] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 703.038542][ T6102] usb 3-1: New USB device found, idVendor=046d, idProduct=0821, bcdDevice= 1.00 [ 703.056463][ T6102] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 703.068094][ T6038] usb 1-1: USB disconnect, device number 89 [ 703.074695][ T6102] usb 3-1: Product: syz [ 703.078938][ T6102] usb 3-1: Manufacturer: syz [ 703.088397][ T6102] usb 3-1: SerialNumber: syz [ 703.109506][ T6102] usb 3-1: Found UVC 1.00 device syz (046d:0821) [ 703.111554][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 703.116151][ T6102] usb 3-1: No streaming interface found for terminal 2. [ 703.366117][ T6038] usb 3-1: USB disconnect, device number 84 [ 703.859509][T13711] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 704.098643][T13711] usb 4-1: Using ep0 maxpacket: 16 [ 704.113200][T13711] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 704.124085][T13711] usb 4-1: config 0 has no interface number 0 [ 704.131411][T13711] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 704.144211][T13711] usb 4-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 704.154270][T13711] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 704.164888][T13711] usb 4-1: Product: syz [ 704.169112][T13711] usb 4-1: Manufacturer: syz [ 704.174212][T13711] usb 4-1: SerialNumber: syz [ 704.191163][T13711] usb 4-1: config 0 descriptor?? [ 704.204782][T13711] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 704.251741][T13711] snd-usb-audio: probe of 4-1:0.1 failed with error -2 [ 704.272990][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 704.368514][ T5763] usb 3-1: new full-speed USB device number 85 using dummy_hcd [ 704.379258][ T6102] usb 1-1: new full-speed USB device number 90 using dummy_hcd [ 704.428650][ T6038] usb 4-1: USB disconnect, device number 92 [ 704.576480][ T5763] usb 3-1: config 0 has an invalid interface number: 176 but max is 0 [ 704.588749][ T5763] usb 3-1: config 0 has no interface number 0 [ 704.594979][ T5763] usb 3-1: config 0 interface 176 altsetting 0 endpoint 0x4 has invalid maxpacket 59391, setting to 64 [ 704.613308][ T6102] usb 1-1: not running at top speed; connect to a high speed hub [ 704.623256][ T6102] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 704.626269][ T5763] usb 3-1: New USB device found, idVendor=0499, idProduct=1039, bcdDevice= c.76 [ 704.639397][ T6102] usb 1-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 704.652144][ T5763] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 704.660309][ T5763] usb 3-1: Product: syz [ 704.665060][ T5763] usb 3-1: Manufacturer: syz [ 704.669706][ T5763] usb 3-1: SerialNumber: syz [ 704.675292][ T6102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 704.691359][ T6102] usb 1-1: Found UVC 1.00 device (046d:0825) [ 704.701120][ T5763] usb 3-1: config 0 descriptor?? [ 704.711629][T16544] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 704.722813][T16544] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 704.899362][ T6204] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 704.916014][ T6102] usb 1-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 704.926212][ T6102] uvcvideo 1-1:1.1: Failed to query (129) UVC probe control : -71 (exp. 26). [ 704.936251][ T6102] uvcvideo 1-1:1.1: Failed to initialize the device (-71). [ 704.963060][ T5763] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 704.972844][ T6102] usb 1-1: USB disconnect, device number 90 [ 705.064245][ T5763] usb 3-1: USB disconnect, device number 85 [ 705.105185][ T6204] usb 2-1: Using ep0 maxpacket: 32 [ 705.119275][T10443] udevd[10443]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.176/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 705.144188][ T6204] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1056, setting to 1024 [ 705.180446][ T6204] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 132, changing to 7 [ 705.210947][ T6204] usb 2-1: New USB device found, idVendor=0763, idProduct=2012, bcdDevice= 0.40 [ 705.223133][ T6204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 705.242425][ T6204] usb 2-1: Product: syz [ 705.250117][ T6204] usb 2-1: Manufacturer: syz [ 705.254776][ T6204] usb 2-1: SerialNumber: syz [ 705.513011][ T6204] usb 2-1: Fast Track Pro switching to config #2 [ 705.548856][ T6204] usb 2-1: USB disconnect, device number 93 [ 705.690747][T16569] XFS (nullb0): Invalid superblock magic number [ 705.821851][T16576] loop2: detected capacity change from 0 to 4096 [ 705.858251][T16576] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt mapping pairs array in non-resident attribute. [ 705.878908][T16576] ntfs: (device loop2): ntfs_read_block(): Failed to read from inode 0x1, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 705.902180][T16576] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt mapping pairs array in non-resident attribute. [ 705.914441][T16576] ntfs: (device loop2): ntfs_read_block(): Failed to read from inode 0x1, attribute type 0x80, vcn 0x0, offset 0x800 because its location on disk could not be determined even after retrying (error code -5). [ 705.939246][ T6038] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 705.947370][T16576] ntfs: (device loop2): check_mft_mirror(): Failed to read $MFTMirr. [ 705.958025][T16576] ntfs: (device loop2): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 705.977180][T16576] ntfs: volume version 3.1. [ 705.986627][T16576] ntfs: (device loop2): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 706.000352][T16576] ntfs: (device loop2): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 706.012637][T16576] ntfs: (device loop2): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 706.029653][T16576] ntfs: (device loop2): ntfs_read_locked_attr_inode(): Failed with error code -2 while reading attribute inode (mft_no 0x1a, type 0x80, name_len 4). Marking corrupt inode and base inode 0x1a as bad. Run chkdsk. [ 706.147058][ T6038] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 706.167746][ T6038] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 706.187648][ T6038] usb 4-1: New USB device found, idVendor=0471, idProduct=030c, bcdDevice=e4.df [ 706.197033][ T6204] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 706.215746][ T6038] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.250484][ T6038] usb 4-1: config 0 descriptor?? [ 706.286252][ T6038] pwc: Philips PCVC690K (Vesta Pro Scan) USB webcam detected. [ 706.408193][ T6204] usb 1-1: config 1 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 706.428845][ T6204] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 706.440279][ T6204] usb 1-1: config 1 interface 1 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 706.450103][ T6204] usb 1-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 706.459337][ T6204] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.482707][ T6204] pl2303 1-1:1.0: required endpoints missing [ 706.509749][ T6204] pl2303 1-1:1.1: pl2303 converter detected [ 706.527699][ T6038] pwc: send_video_command error -71 [ 706.532984][ T6038] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 706.547623][ T6038] Philips webcam: probe of 4-1:0.0 failed with error -71 [ 706.555247][ T6204] usb 1-1: pl2303 converter now attached to ttyUSB0 [ 706.580150][ T6038] usb 4-1: USB disconnect, device number 93 [ 706.621477][ T5763] usb 2-1: new full-speed USB device number 94 using dummy_hcd [ 706.754793][T13711] usb 1-1: USB disconnect, device number 91 [ 706.788946][T13711] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 706.798928][T13711] pl2303 1-1:1.1: device disconnected [ 706.843958][ T5763] usb 2-1: unable to get BOS descriptor or descriptor too short [ 706.861469][ T5763] usb 2-1: not running at top speed; connect to a high speed hub [ 706.873652][ T5763] usb 2-1: config 1 has an invalid interface number: 28 but max is 0 [ 706.882286][ T5763] usb 2-1: config 1 has no interface number 0 [ 706.889202][ T5763] usb 2-1: config 1 interface 28 has no altsetting 0 [ 706.898764][ T5763] usb 2-1: New USB device found, idVendor=108c, idProduct=0159, bcdDevice=1a.5e [ 706.908792][ T5763] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 706.917042][ T5763] usb 2-1: Product: syz [ 706.921437][ T5763] usb 2-1: Manufacturer: syz [ 706.926579][ T5763] usb 2-1: SerialNumber: syz [ 707.198667][ T5763] etas_es58x 2-1:1.28: Starting syz syz (Serial Number syz) [ 707.226871][ T5763] usb 2-1: USB disconnect, device number 94 [ 707.305761][T16598] 9pnet: Could not find request transport: f [ 707.526161][T16603] loop0: detected capacity change from 0 to 8192 [ 707.898689][T16601] loop3: detected capacity change from 0 to 32768 [ 708.001875][T16601] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 708.249212][T16623] NILFS (nullb0): couldn't find nilfs on the device [ 708.344785][T16601] XFS (loop3): Ending clean mount [ 708.414155][T16601] XFS (loop3): Quotacheck needed: Please wait. [ 708.480415][T16601] XFS (loop3): Quotacheck: Done. [ 708.560637][ T6102] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 708.612510][T16631] tmpfs: Bad value for 'mpol' [ 708.655961][ T6152] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 708.747388][ T6038] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 708.792431][ T6102] usb 3-1: Using ep0 maxpacket: 16 [ 708.811611][ T6102] usb 3-1: unable to get BOS descriptor or descriptor too short [ 708.827292][ T6102] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 39, changing to 7 [ 708.860812][ T6102] usb 3-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 708.874521][ T6102] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.882625][ T6102] usb 3-1: Product: syz [ 708.892995][ T6102] usb 3-1: Manufacturer: syz [ 708.898788][ T6102] usb 3-1: SerialNumber: syz [ 708.950680][ T6038] usb 2-1: Using ep0 maxpacket: 32 [ 708.961778][ T6038] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 708.985002][ T6038] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 709.000356][ T6038] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.008564][ T6038] usb 2-1: Product: syz [ 709.013129][ T6038] usb 2-1: Manufacturer: syz [ 709.019447][ T6038] usb 2-1: SerialNumber: syz [ 709.044401][ T6038] usb 2-1: config 0 descriptor?? [ 709.059158][ T6038] smsc75xx v1.0.0 [ 709.062983][ T6038] smsc75xx 2-1:0.0 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 709.073999][ T6038] smsc75xx: probe of 2-1:0.0 failed with error -22 [ 709.145294][T13711] usb 1-1: new full-speed USB device number 92 using dummy_hcd [ 709.164974][ T6102] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 709.173962][ T6102] usb 3-1: unit 2 not found! [ 709.179481][ T6102] usb 3-1: unit 0 not found! [ 709.253375][ T6102] usb 3-1: USB disconnect, device number 86 [ 709.266903][T16639] dccp_invalid_packet: P.Data Offset(8) too large [ 709.286533][ T6163] usb 2-1: USB disconnect, device number 95 [ 709.355481][T13711] usb 1-1: config 16 has an invalid interface number: 19 but max is 0 [ 709.370301][T13711] usb 1-1: config 16 has no interface number 0 [ 709.404484][T13711] usb 1-1: New USB device found, idVendor=0499, idProduct=cdf4, bcdDevice=78.ee [ 709.417570][T13711] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.425727][T13711] usb 1-1: Product: syz [ 709.431687][T13711] usb 1-1: Manufacturer: syz [ 709.436671][T13711] usb 1-1: SerialNumber: syz [ 709.693943][T13711] usb 1-1: USB disconnect, device number 92 [ 709.712353][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:16.19/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 709.892711][ T6163] usb 4-1: new low-speed USB device number 94 using dummy_hcd [ 710.125848][ T6163] usb 4-1: string descriptor 0 read error: -22 [ 710.142086][ T6163] usb 4-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 710.153366][ T6163] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 710.179374][ T6163] usb 4-1: config 0 descriptor?? [ 710.198376][ T6163] usbtest 4-1:0.0: FX2 device [ 710.203151][ T6163] usbtest 4-1:0.0: low-speed {control intr-in intr-out} tests (+alt) [ 710.430605][T16668] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 710.460579][ T6102] usb 4-1: USB disconnect, device number 94 [ 710.722494][T16675] loop2: detected capacity change from 0 to 1024 [ 710.754021][T16675] EXT4-fs: Invalid want_extra_isize 132 [ 711.180350][T16685] loop0: detected capacity change from 0 to 4096 [ 711.192758][T13711] usb 2-1: new full-speed USB device number 96 using dummy_hcd [ 711.400813][T16695] loop3: detected capacity change from 0 to 512 [ 711.420690][T16695] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 711.430508][T16695] EXT4-fs (loop3): group descriptors corrupted! [ 711.457287][T13711] usb 2-1: unable to get BOS descriptor or descriptor too short [ 711.466866][T13711] usb 2-1: not running at top speed; connect to a high speed hub [ 711.490421][T13711] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1024, setting to 1023 [ 711.521018][T13711] usb 2-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 711.545734][T16697] loop2: detected capacity change from 0 to 128 [ 711.547408][T13711] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.568824][T13711] usb 2-1: Product: syz [ 711.577583][T13711] usb 2-1: Manufacturer: syz [ 711.582316][T13711] usb 2-1: SerialNumber: syz [ 711.587277][T16697] befs: (loop2): No write support. Marking filesystem read-only [ 711.661319][T16697] befs: (loop2): invalid magic header [ 711.906827][T13711] usb 2-1: USB disconnect, device number 96 [ 711.975423][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 712.091623][ T6038] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 712.133693][T16709] loop0: detected capacity change from 0 to 1024 [ 712.147957][T16709] hfsplus: part requires an argument [ 712.155194][T16709] hfsplus: unable to parse mount options [ 712.296155][T16711] loop0: detected capacity change from 0 to 512 [ 712.328099][ T6038] usb 4-1: config 1 interface 0 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 712.352042][T16711] EXT4-fs error (device loop0): ext4_validate_block_bitmap:430: comm syz.0.4933: bg 0: block 16: invalid block bitmap [ 712.375741][ T6038] usb 4-1: New USB device found, idVendor=174c, idProduct=56aa, bcdDevice= 1.00 [ 712.390089][T16711] EXT4-fs (loop0): Remounting filesystem read-only [ 712.408192][ T6038] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.422116][T16711] EXT4-fs (loop0): 1 truncate cleaned up [ 712.431366][ T6038] usb 4-1: Product: syz [ 712.435593][ T6038] usb 4-1: Manufacturer: syz [ 712.451205][ T6038] usb 4-1: SerialNumber: syz [ 712.456439][T16711] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 712.494506][T16705] loop2: detected capacity change from 0 to 32768 [ 712.535967][T16705] resize option for remount only [ 712.572649][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 712.572669][ T27] audit: type=1326 audit(1787639084.011:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16714 comm="syz.1.4934" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcbc5d9e0d9 code=0x0 [ 712.672963][ T6154] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 712.749539][ T6038] usb 4-1: USB disconnect, device number 95 [ 713.156729][T16730] loop1: detected capacity change from 0 to 128 [ 713.217034][T16730] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 713.279953][T16730] hpfs: filesystem error: improperly stopped [ 713.287438][T16730] hpfs: You really don't want any checks? You are crazy... [ 713.309183][T16730] hpfs: hpfs_map_sector(): read error [ 713.314756][T16730] hpfs: code page support is disabled [ 713.348945][T16730] hpfs: hpfs_map_4sectors(): unaligned read [ 713.355133][T16730] hpfs: hpfs_map_4sectors(): unaligned read [ 713.397622][T16730] hpfs: filesystem error: unable to find root dir [ 713.813856][ T6041] usb 1-1: new full-speed USB device number 93 using dummy_hcd [ 714.046252][ T6041] usb 1-1: config index 0 descriptor too short (expected 63186, got 210) [ 714.062939][ T6041] usb 1-1: config 0 has an invalid interface number: 106 but max is 0 [ 714.082256][ T6041] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 714.103459][ T6041] usb 1-1: config 0 has no interface number 0 [ 714.124984][ T6041] usb 1-1: config 0 interface 106 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 714.156939][ T6041] usb 1-1: config 0 interface 106 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 10 [ 714.176817][ T6041] usb 1-1: config 0 interface 106 altsetting 0 endpoint 0x1 has invalid maxpacket 255, setting to 64 [ 714.192117][T16743] loop3: detected capacity change from 0 to 32768 [ 714.199369][ T6041] usb 1-1: config 0 interface 106 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 714.223709][T16743] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz.3.4948 (16743) [ 714.245462][ T6041] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 714.291715][T16743] BTRFS info (device loop3): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 714.303755][ T6041] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.311065][T16743] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 714.321867][T16743] BTRFS info (device loop3): enabling auto defrag [ 714.328468][T16743] BTRFS info (device loop3): ignoring bad roots [ 714.334979][T16743] BTRFS info (device loop3): enabling ssd optimizations [ 714.341966][T16743] BTRFS info (device loop3): using spread ssd allocation scheme [ 714.350270][T16743] BTRFS info (device loop3): using free space tree [ 714.370727][T16743] workqueue: max_active 2097158 requested for btrfs-worker is out of range, clamping between 1 and 512 [ 714.389270][ T6041] usb 1-1: config 0 descriptor?? [ 714.399296][T16739] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 714.408145][T16743] workqueue: max_active 2097158 requested for btrfs-delalloc is out of range, clamping between 1 and 512 [ 714.439164][T16743] workqueue: max_active 2097158 requested for btrfs-endio is out of range, clamping between 1 and 512 [ 714.455615][T16743] workqueue: max_active 2097158 requested for btrfs-endio-meta is out of range, clamping between 1 and 512 [ 714.482046][T16743] workqueue: max_active 2097158 requested for btrfs-rmw is out of range, clamping between 1 and 512 [ 714.495470][ T6041] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 714.543819][T16743] workqueue: max_active 2097158 requested for btrfs-endio-write is out of range, clamping between 1 and 512 [ 714.599599][T16743] workqueue: max_active 2097158 requested for btrfs-compressed-write is out of range, clamping between 1 and 512 [ 714.840082][ T2918] usb 1-1: Failed to submit usb control message: -71 [ 714.848428][ T6041] usb 1-1: USB disconnect, device number 93 [ 714.879515][ T2918] usb 1-1: unable to send the bmi data to the device: -71 [ 714.908249][ T2918] usb 1-1: unable to get target info from device [ 714.930942][ T2918] usb 1-1: could not get target info (-71) [ 714.960843][ T2918] usb 1-1: could not probe fw (-71) [ 715.128067][ T6152] BTRFS info (device loop3): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 715.242692][T16792] loop2: detected capacity change from 0 to 2048 [ 715.288569][T16792] EXT4-fs: test_dummy_encryption requires encrypt feature [ 715.520780][ T5766] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by udevd (5766) [ 715.544626][T16799] loop1: detected capacity change from 0 to 512 [ 715.593251][T16799] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 715.651007][ T6102] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 715.683359][T16797] loop2: detected capacity change from 0 to 4096 [ 715.692523][T16799] EXT4-fs error (device loop1): ext4_iget_extra_inode:4740: inode #15: comm syz.1.4966: corrupted in-inode xattr: invalid ea_ino [ 715.754974][T16797] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 715.781616][T16804] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 715.791314][T16799] EXT4-fs (loop1): Remounting filesystem read-only [ 715.833601][T16799] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 715.851420][T16804] ntfs3: loop0: RAW NTFS volume: Filesystem size 0.00 Gb > volume size 0.00 Gb. Mount in read-only. [ 715.863845][T16797] ntfs3: loop2: Failed to load $MFT (-22). [ 715.873011][ T6102] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 715.894574][ T6102] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 715.926146][ T6102] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 715.937262][T16804] ntfs3: loop0: Inode r=0 is not in use! [ 715.943055][T16804] ntfs3: loop0: Failed to load $MFT (-116). [ 715.949436][ T6102] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.990344][ T6102] usb 4-1: Product: syz [ 716.002139][ T6102] usb 4-1: Manufacturer: syz [ 716.023101][ T6102] usb 4-1: SerialNumber: syz [ 716.058213][ T6102] usb 4-1: config 0 descriptor?? [ 716.089333][T16795] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 716.096758][T16795] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 716.117421][ T6151] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 716.353345][T16806] EXT4-fs: Invalid want_extra_isize 7 [ 716.381213][ T6161] Bluetooth: hci0: command 0x0406 tx timeout [ 716.506341][ T6102] dm9601: probe of 4-1:0.0 failed with error -71 [ 716.565628][ T6102] usb 4-1: USB disconnect, device number 96 [ 716.652027][ T5763] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 716.784462][T16814] ntfs3: nullb0: Primary boot signature is not NTFS. [ 716.794154][T16814] ntfs3: nullb0: try to read out of volume at offset 0x3e7ffffe00 [ 716.859482][ T5763] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 716.879015][ T5763] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 716.899876][ T5763] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 716.931629][ T5763] usb 1-1: config 1 interface 0 altsetting 0 has 8 endpoint descriptors, different from the interface descriptor's value: 9 [ 716.965497][ T5763] usb 1-1: New USB device found, idVendor=9710, idProduct=7840, bcdDevice= 0.00 [ 716.987285][ T5763] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 716.995466][ T5763] usb 1-1: Product: syz [ 717.004064][ T5763] usb 1-1: Manufacturer: syz [ 717.008872][ T5763] usb 1-1: SerialNumber: syz [ 717.027903][ T5763] mos7840 1-1:1.0: missing endpoints [ 717.141190][T16810] set_capacity_and_notify: 2 callbacks suppressed [ 717.141210][T16810] loop1: detected capacity change from 0 to 32768 [ 717.222282][T16810] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 717.309131][ T5763] usb 1-1: USB disconnect, device number 94 [ 717.654237][T16810] XFS (loop1): Ending clean mount [ 717.676869][T16810] XFS (loop1): Quotacheck needed: Please wait. [ 717.740116][T16810] XFS (loop1): Quotacheck: Done. [ 717.894417][ T6151] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 717.978693][ T6038] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 718.199736][ T6038] usb 4-1: Using ep0 maxpacket: 8 [ 718.213321][ T6038] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 718.222531][ T6038] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.268318][ T6038] pvrusb2: Hardware description: Terratec Grabster AV400 [ 718.275561][ T6038] pvrusb2: ********** [ 718.302092][ T6038] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 718.330683][ T6038] pvrusb2: Important functionality might not be entirely working. [ 718.338670][ T6038] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 718.365132][T16852] loop0: detected capacity change from 0 to 512 [ 718.377223][ T6038] pvrusb2: ********** [ 718.390418][T16852] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 718.409268][T16852] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 718.447271][T16852] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 718.457494][T16852] [EXT4 FS bs=4096, gc=2, bpg=35, ipg=32, mo=e040e01c, mo2=0000] [ 718.541895][ T2322] pvrusb2: Invalid write control endpoint [ 718.554601][ T6038] usb 4-1: USB disconnect, device number 97 [ 718.560973][T16852] EXT4-fs (loop0): failed to initialize system zone (-117) [ 718.620926][T16852] EXT4-fs (loop0): mount failed [ 718.705259][ T2322] pvrusb2: Invalid write control endpoint [ 718.732445][ T2322] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 718.773011][ T2322] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 718.810828][ T2322] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 718.840476][ T2322] pvrusb2: Device being rendered inoperable [ 718.869240][ T2322] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 718.897055][ T2322] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 718.938532][ T2322] pvrusb2: Attached sub-driver cx25840 [ 718.956732][ T2322] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 718.977880][ T2322] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 719.012438][T16868] loop2: detected capacity change from 0 to 4096 [ 719.062289][T16868] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 719.168233][T16868] ntfs3: loop2: Failed to load root (-22). [ 719.186846][ T5763] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 719.230987][T16872] loop0: detected capacity change from 0 to 4096 [ 719.238695][T16872] ntfs: (device loop0): parse_options(): Invalid gid option argument: 0xffffffffffffffff [ 719.424511][ T5763] usb 2-1: Using ep0 maxpacket: 16 [ 719.451276][ T5763] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 719.479182][ T5763] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 0 [ 719.498411][ T5763] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 719.524296][ T5763] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 719.552819][T16879] loop3: detected capacity change from 0 to 512 [ 719.561358][T16879] EXT4-fs error (device loop3): ext4_get_journal_inode:5820: comm syz.3.5000: inode #2147418112: comm syz.3.5000: iget: illegal inode # [ 719.576824][ T5763] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 719.585961][ T5763] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 719.638241][ T5763] usb 2-1: Product: syz [ 719.642903][T16879] EXT4-fs (loop3): no journal found [ 719.652949][ T5763] usb 2-1: Manufacturer: syz [ 719.657643][ T5763] usb 2-1: SerialNumber: syz [ 719.664297][T16879] EXT4-fs (loop3): can't get journal size [ 719.710951][T16879] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 719.732732][T16879] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 719.742357][ T5763] usb 2-1: config 0 descriptor?? [ 719.751454][ T5763] mcba_usb 2-1:0.0: Can't find endpoints [ 719.780704][T16886] dccp_invalid_packet: pskb_may_pull failed [ 719.785250][T16879] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 719.993069][ T6152] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 720.038996][ T6102] usb 2-1: USB disconnect, device number 97 [ 720.313139][ T6041] usb 3-1: new full-speed USB device number 87 using dummy_hcd [ 720.415342][T16906] loop3: detected capacity change from 0 to 512 [ 720.440628][T16906] EXT4-fs: Ignoring removed orlov option [ 720.457896][T16906] EXT4-fs: Ignoring removed oldalloc option [ 720.476461][T16906] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 720.491764][T16906] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 720.501471][T16906] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 720.561093][ T6041] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 720.579867][ T6041] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 720.599478][ T6041] usb 3-1: New USB device found, idVendor=0506, idProduct=4601, bcdDevice= 1.00 [ 720.637809][ T6041] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.697494][T16866] Process accounting paused [ 720.866961][T16918] loop3: detected capacity change from 0 to 8 [ 720.896112][ T6041] pegasus: probe of 3-1:1.0 failed with error -71 [ 720.904085][T16918] squashfs image failed sanity check [ 720.930465][ T6041] usb 3-1: USB disconnect, device number 87 [ 721.081871][ T5763] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 721.092667][ T6038] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 721.287730][ T5763] usb 1-1: Using ep0 maxpacket: 16 [ 721.303321][ T6038] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 721.323881][ T5763] usb 1-1: unable to get BOS descriptor or descriptor too short [ 721.327127][ T6038] usb 2-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 721.342458][ T5763] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 39, changing to 7 [ 721.350842][ T6038] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.353812][ T6038] usb 2-1: Product: syz [ 721.353834][ T6038] usb 2-1: Manufacturer: syz [ 721.353852][ T6038] usb 2-1: SerialNumber: syz [ 721.379574][ T6038] usb 2-1: config 0 descriptor?? [ 721.394588][ T6038] keyspan 2-1:0.0: Keyspan 2 port adapter converter detected [ 721.406295][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 721.413942][ T5763] usb 1-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 721.413998][ T5763] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.414576][ T5763] usb 1-1: Product: syz [ 721.438107][T16920] loop3: detected capacity change from 0 to 40427 [ 721.444783][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 721.449395][ T5763] usb 1-1: Manufacturer: syz [ 721.457342][T16920] F2FS-fs (loop3): Invalid log_blocksize (64), supports only 12 [ 721.465918][ T5763] usb 1-1: SerialNumber: syz [ 721.474349][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 81 [ 721.492957][T16920] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 721.502472][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 721.529490][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 721.561314][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 721.591021][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 721.630939][ T6038] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 721.659889][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 83 [ 721.688494][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 3 [ 721.712140][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 4 [ 721.737924][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 86 [ 721.761979][ T5763] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 721.765528][ T6038] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 6 [ 721.778181][ T5763] usb 1-1: unit 2 not found! [ 721.782841][ T5763] usb 1-1: unit 0 not found! [ 721.807126][ T6038] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 721.833653][ T6038] usb 2-1: USB disconnect, device number 98 [ 721.859756][ T6038] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 721.901524][ T5763] usb 1-1: USB disconnect, device number 95 [ 721.913985][ T6038] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 721.928038][ T6599] udevd[6599]: setting owner of /dev/ttyUSB1 to uid=0, gid=18 failed: No such file or directory [ 721.991724][ T6102] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 722.000354][ T6038] keyspan 2-1:0.0: device disconnected [ 722.199484][ T6102] usb 4-1: Using ep0 maxpacket: 8 [ 722.219769][ T6102] usb 4-1: New USB device found, idVendor=1004, idProduct=61aa, bcdDevice=d2.b4 [ 722.233159][ T6102] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.243426][ T6102] usb 4-1: Product: syz [ 722.250630][ T6102] usb 4-1: Manufacturer: syz [ 722.264875][ T6102] usb 4-1: SerialNumber: syz [ 722.291987][ T6102] usb 4-1: bad CDC descriptors [ 722.358216][T16932] loop1: detected capacity change from 0 to 8 [ 722.367661][T16932] SQUASHFS error: Failed to read block 0xff00000000ffffff: -5 [ 722.381420][T16932] unable to read xattr id index table [ 722.530542][T16934] loop1: detected capacity change from 0 to 2048 [ 722.555184][T13711] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 722.565802][ T6041] usb 4-1: USB disconnect, device number 98 [ 722.580240][T16934] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 722.750195][T13711] usb 3-1: Using ep0 maxpacket: 8 [ 722.759524][T13711] usb 3-1: unable to get BOS descriptor or descriptor too short [ 722.775019][T13711] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 249, changing to 7 [ 722.792601][T13711] usb 3-1: New USB device found, idVendor=1235, idProduct=8204, bcdDevice= 0.40 [ 722.809644][T13711] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.825262][T13711] usb 3-1: Product: syz [ 722.834939][T13711] usb 3-1: Manufacturer: syz [ 722.840008][T13711] usb 3-1: SerialNumber: syz [ 722.901766][ T5763] usb 1-1: new full-speed USB device number 96 using dummy_hcd [ 723.080686][T13711] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 723.090019][T13711] usb 3-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8204); report any issues to g@b4.vu [ 723.104917][T13711] usb 3-1: Error initialising Scarlett Gen 2 Mixer Driver: -22 [ 723.115889][ T5763] usb 1-1: config 0 has an invalid interface number: 217 but max is 8 [ 723.127576][ T5763] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 723.142535][ T5763] usb 1-1: config 0 has no interface number 0 [ 723.161352][ T5763] usb 1-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 723.170740][ T5763] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 723.181676][T13711] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 723.193823][ T5763] usb 1-1: Product: syz [ 723.201064][ T5763] usb 1-1: Manufacturer: syz [ 723.223710][T13711] usb 3-1: USB disconnect, device number 88 [ 723.229902][ T5763] usb 1-1: SerialNumber: syz [ 723.252220][ T5763] usb 1-1: config 0 descriptor?? [ 723.275604][ T5763] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 723.299439][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 723.320605][ T5763] pctv452e: pctv452e_power_ctrl: 1 [ 723.320605][ T5763] [ 723.331848][ T5763] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22 [ 723.331848][ T5763] [ 723.354849][ T5763] dvb-usb: bulk message failed: -22 (5/0) [ 723.390535][ T5763] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 723.434332][ T5763] dvb-usb: Technotrend TT Connect S2-3600 error while loading driver (-19) [ 723.468083][T16948] loop3: detected capacity change from 0 to 128 [ 723.510816][T16948] qnx6: wrong signature (magic) in superblock #1. [ 723.546419][ T6038] usb 1-1: USB disconnect, device number 96 [ 723.649097][ T6102] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 723.707695][T16952] Error parsing options; rc = [-22] [ 723.860159][ T6102] usb 2-1: Using ep0 maxpacket: 8 [ 723.878725][ T6102] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 723.909456][ T6102] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 723.922413][ T6102] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 723.933373][ T6102] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 723.946554][T16960] loop2: detected capacity change from 0 to 64 [ 723.952899][ T6102] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 723.963196][ T6102] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 723.972309][ T6102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.981788][T16960] hfs: can't find a HFS filesystem on dev loop2 [ 723.992055][ T6102] usb 2-1: config 0 descriptor?? [ 723.998398][T16944] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 724.147624][ T6038] usb 4-1: new full-speed USB device number 99 using dummy_hcd [ 724.290642][ T6102] usb 2-1: USB disconnect, device number 99 [ 724.296966][ T6157] Bluetooth: hci4: Opcode 0x0c03 failed: -71 [ 724.369429][ T6038] usb 4-1: unable to get BOS descriptor or descriptor too short [ 724.388390][ T6038] usb 4-1: not running at top speed; connect to a high speed hub [ 724.430619][ T6038] usb 4-1: config 251 has an invalid descriptor of length 0, skipping remainder of the config [ 724.447965][ T6038] usb 4-1: New USB device found, idVendor=1199, idProduct=9003, bcdDevice=d7.00 [ 724.469758][ T6038] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 724.481475][ T6038] usb 4-1: Product: syz [ 724.486238][ T6038] usb 4-1: Manufacturer: syz [ 724.490918][ T6038] usb 4-1: SerialNumber: syz [ 724.515727][ T5763] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 724.633087][T16974] virtio-fs: tag not found [ 724.734391][ T5763] usb 3-1: config 0 has no interfaces? [ 724.739950][ T5763] usb 3-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 724.763514][ T6038] qmi_wwan: probe of 4-1:251.0 failed with error -22 [ 724.764688][ T5763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 724.786945][ T5763] usb 3-1: config 0 descriptor?? [ 724.801673][ T6038] usb 4-1: USB disconnect, device number 99 [ 724.941549][T16980] loop0: detected capacity change from 0 to 2048 [ 725.018365][T13711] usb 3-1: USB disconnect, device number 89 [ 725.263669][ T5763] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 725.476822][ T5763] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 725.488361][ T5763] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 725.503493][ T5763] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 725.512814][ T5763] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 725.520863][ T5763] usb 2-1: Product: syz [ 725.525260][ T5763] usb 2-1: Manufacturer: syz [ 725.529885][ T5763] usb 2-1: SerialNumber: syz [ 725.543747][ T5763] usb 2-1: bad CDC descriptors [ 725.548723][ T6163] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 725.762096][T13711] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 725.771035][ T6163] usb 1-1: Using ep0 maxpacket: 16 [ 725.797139][ T6163] usb 1-1: unable to get BOS descriptor or descriptor too short [ 725.825044][ T6163] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 725.845745][ T6163] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 725.854850][ T5763] usb 2-1: USB disconnect, device number 100 [ 725.869146][ T6163] usb 1-1: config 1 interface 0 has no altsetting 0 [ 725.882101][ T6163] usb 1-1: New USB device found, idVendor=04b4, idProduct=0384, bcdDevice= 0.40 [ 725.899643][ T6163] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 725.914451][ T6163] usb 1-1: Product: syz [ 725.918674][ T6163] usb 1-1: Manufacturer: syz [ 725.933294][T17000] loop2: detected capacity change from 0 to 4096 [ 725.940051][ T6163] usb 1-1: SerialNumber: syz [ 725.949390][T17000] ntfs: (device loop2): parse_options(): The umask option requires an argument. [ 725.978460][T13711] usb 4-1: Using ep0 maxpacket: 8 [ 725.986994][T13711] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 726.014017][T13711] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 726.025284][T13711] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 726.058991][T13711] usb 4-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 726.069819][T13711] usb 4-1: New USB device strings: Mfr=0, Product=3, SerialNumber=3 [ 726.079745][T13711] usb 4-1: Product: syz [ 726.085142][T13711] usb 4-1: SerialNumber: syz [ 726.195858][ T6163] usb 1-1: selecting invalid altsetting 0 [ 726.216116][ T6163] usb 1-1: can't set first interface for hiFace device. [ 726.223216][ T6163] snd-usb-hiface: probe of 1-1:1.0 failed with error -5 [ 726.264103][ T6163] usb 1-1: USB disconnect, device number 97 [ 726.334679][T13711] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 726.344404][T13711] gspca_main: spca501-2.14.0 probing 0000:0000 [ 726.361996][T13711] gspca_spca501: reg write: error -71 [ 726.367551][T13711] spca501 4-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 726.374681][T13711] spca501: probe of 4-1:1.0 failed with error -22 [ 726.383585][T13711] usb 4-1: USB disconnect, device number 100 [ 726.535904][T17010] loop1: detected capacity change from 0 to 16 [ 726.546208][T17010] erofs: (device loop1): mounted with root inode @ nid 36. [ 726.649452][ T5763] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 726.858142][ T5763] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 726.873910][ T5763] usb 3-1: config 2 interface 0 altsetting 178 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 726.889069][ T5763] usb 3-1: config 2 interface 0 has no altsetting 0 [ 726.911535][ T5763] usb 3-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=da.47 [ 726.931565][ T5763] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 726.939643][ T5763] usb 3-1: Product: syz [ 726.963956][ T5763] usb 3-1: Manufacturer: syz [ 726.968637][ T5763] usb 3-1: SerialNumber: syz [ 727.039675][ T6038] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 727.252615][ T5763] usb 3-1: USB disconnect, device number 90 [ 727.259446][ T6038] usb 2-1: Using ep0 maxpacket: 32 [ 727.272117][ T5764] udevd[5764]: setting owner of /dev/bus/usb/003/090 to uid=0, gid=0 failed: No such file or directory [ 727.283616][ T9] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 727.315060][ T6038] usb 2-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=81.9b [ 727.338555][ T6038] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.363496][ T6038] usb 2-1: Product: syz [ 727.369119][ T6038] usb 2-1: Manufacturer: syz [ 727.373853][ T6038] usb 2-1: SerialNumber: syz [ 727.497187][ T9] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 727.506205][ T9] usb 1-1: config 0 has an invalid interface number: 2 but max is -1 [ 727.514338][ T9] usb 1-1: config 0 has an invalid interface number: 2 but max is -1 [ 727.522577][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 727.532751][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 727.541751][ T9] usb 1-1: config 0 has no interface number 0 [ 727.547927][ T9] usb 1-1: config 0 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 727.565232][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 727.574811][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.583274][ T9] usb 1-1: Product: syz [ 727.587516][ T9] usb 1-1: Manufacturer: syz [ 727.592715][ T9] usb 1-1: SerialNumber: syz [ 727.600654][ T9] usb 1-1: config 0 descriptor?? [ 727.612777][ T6038] usb 2-1: palm_os_4_probe - error -71 getting connection info [ 727.625748][ T6038] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 727.638383][ T6038] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 727.649833][ T6038] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 727.662638][ T6038] usb 2-1: USB disconnect, device number 101 [ 727.668280][T11583] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 727.680620][ T6038] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 727.698207][ T6038] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 727.718088][ T6038] visor 2-1:1.0: device disconnected [ 727.867859][ T9] usb 1-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 727.877661][ T9] usb 1-1: MIDIStreaming interface descriptor not found [ 727.895616][T11583] usb 4-1: Using ep0 maxpacket: 16 [ 727.909552][T11583] usb 4-1: config 0 has an invalid interface number: 35 but max is 0 [ 727.927813][ T9] usb 1-1: USB disconnect, device number 98 [ 727.941690][T11583] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 727.962975][T11583] usb 4-1: config 0 has no interface number 0 [ 728.021354][T10443] udevd[10443]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 728.068836][T11583] usb 4-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c [ 728.077987][T11583] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.101177][T11583] usb 4-1: Product: syz [ 728.105508][T11583] usb 4-1: Manufacturer: syz [ 728.110172][T11583] usb 4-1: SerialNumber: syz [ 728.145823][T11583] usb 4-1: config 0 descriptor?? [ 728.155886][T11583] cypress_m8 4-1:0.35: Nokia CA-42 V2 Adapter converter detected [ 728.164945][T11583] nokiaca42v2 ttyUSB0: required endpoint is missing [ 728.438553][T11583] usb 4-1: USB disconnect, device number 101 [ 728.446017][T11583] cypress_m8 4-1:0.35: device disconnected [ 728.696800][ T9] usb 3-1: new full-speed USB device number 91 using dummy_hcd [ 728.880886][ T5763] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 728.897169][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 728.905800][ T9] usb 3-1: not running at top speed; connect to a high speed hub [ 728.915879][ T9] usb 3-1: config 8 has an invalid interface number: 221 but max is 0 [ 728.924444][ T9] usb 3-1: config 8 has no interface number 0 [ 728.931781][ T9] usb 3-1: config 8 interface 221 has no altsetting 0 [ 728.942391][ T9] usb 3-1: New USB device found, idVendor=05ac, idProduct=0240, bcdDevice=2f.2a [ 728.951725][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.960366][ T9] usb 3-1: Product: syz [ 728.964574][ T9] usb 3-1: Manufacturer: syz [ 728.969284][ T9] usb 3-1: SerialNumber: syz [ 729.032512][ T6102] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 729.086624][ T5763] usb 2-1: Using ep0 maxpacket: 8 [ 729.096177][ T5763] usb 2-1: config 3 has an invalid interface number: 45 but max is 0 [ 729.105335][ T5763] usb 2-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 729.125797][ T5763] usb 2-1: config 3 has no interface number 0 [ 729.134172][ T5763] usb 2-1: config 3 interface 45 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 729.152567][ T5763] usb 2-1: config 3 interface 45 has no altsetting 0 [ 729.166859][ T5763] usb 2-1: New USB device found, idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 729.177426][ T5763] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.186000][ T5763] usb 2-1: Product: syz [ 729.190365][ T5763] usb 2-1: Manufacturer: syz [ 729.195475][ T5763] usb 2-1: SerialNumber: syz [ 729.234999][ T9] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.221/input/input53 [ 729.245431][ T6102] usb 1-1: Using ep0 maxpacket: 8 [ 729.252756][ T6102] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 729.264749][T17051] loop3: detected capacity change from 0 to 4096 [ 729.271593][ T5125] bcm5974 3-1:8.221: could not read from device [ 729.279224][ T9] usb 3-1: USB disconnect, device number 91 [ 729.293886][ T6102] usb 1-1: New USB device found, idVendor=0bfd, idProduct=0124, bcdDevice=3a.9f [ 729.304635][ T6102] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.312735][ T6102] usb 1-1: Product: syz [ 729.326787][ T6102] usb 1-1: Manufacturer: syz [ 729.331684][ T6102] usb 1-1: SerialNumber: syz [ 729.362860][ T6102] usb 1-1: config 0 descriptor?? [ 729.392414][T17051] ntfs3: loop3: failed to replay log file. Can't mount rw! [ 729.404343][ T6102] kvaser_usb 1-1:0.0: Cannot get usb endpoint(s) [ 729.536853][ T5763] usb 2-1: USB disconnect, device number 102 [ 729.606203][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:3.45/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 729.707192][T11583] usb 1-1: USB disconnect, device number 99 [ 730.062361][ T9] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 730.079254][T17061] loop2: detected capacity change from 0 to 4096 [ 730.089934][T17061] EXT4-fs: Ignoring removed mblk_io_submit option [ 730.100097][T17061] EXT4-fs (loop2): unsupported inode size: 3716 [ 730.107099][T17061] EXT4-fs (loop2): blocksize: 4096 [ 730.291177][ T9] usb 4-1: config 2 has an invalid interface number: 51 but max is 0 [ 730.310383][ T9] usb 4-1: config 2 has no interface number 0 [ 730.328704][ T9] usb 4-1: config 2 interface 51 has no altsetting 0 [ 730.365709][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=0252, bcdDevice=1c.fd [ 730.396213][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 730.422431][ T9] usb 4-1: Product: syz [ 730.426677][ T9] usb 4-1: Manufacturer: syz [ 730.435194][T17067] loop2: detected capacity change from 0 to 4096 [ 730.443459][ T9] usb 4-1: SerialNumber: syz [ 730.720148][ T9] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:2.51/input/input54 [ 730.735716][ T5125] bcm5974 4-1:2.51: could not read from device [ 730.750543][ T5125] bcm5974 4-1:2.51: could not read from device [ 730.757947][ T9] usb 4-1: USB disconnect, device number 102 [ 730.971346][ T5763] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 731.109673][T17085] dccp_invalid_packet: P.Data Offset(0) too small [ 731.179382][ T5763] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 731.209829][ T5763] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 731.235262][ T5763] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 731.247473][ T5763] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 731.265327][ T5763] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 0.00 [ 731.274447][ T5763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 731.299105][ T5763] cxacru 2-1:1.0: submit of write urb for cm 0x90 failed (-90) [ 731.311940][ T5763] cxacru 2-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 731.322022][ T5763] cxacru: probe of 2-1:1.0 failed with error -22 [ 731.474179][T17090] loop0: detected capacity change from 0 to 8 [ 731.498271][T17081] loop2: detected capacity change from 0 to 40427 [ 731.517055][T17090] SQUASHFS error: zlib decompression failed, data probably corrupt [ 731.530334][T17081] F2FS-fs (loop2): LFS is not compatible with checkpoint=disable [ 731.553213][T17090] SQUASHFS error: Failed to read block 0x9b: -5 [ 731.593107][T17090] SQUASHFS error: Unable to read metadata cache entry [99] [ 731.604081][ T6204] usb 2-1: USB disconnect, device number 103 [ 731.627210][T17090] SQUASHFS error: Unable to read inode 0x127 [ 731.884625][T17099] loop3: detected capacity change from 0 to 64 [ 731.908691][T17099] hfs: unable to read volume bitmap [ 732.022215][ T5763] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 732.116073][T17103] loop3: detected capacity change from 0 to 128 [ 732.154137][T17103] hpfs: hpfs_map_sector(): read error [ 732.159705][T17103] hpfs: filesystem error: can't load hotfix map; already mounted read-only [ 732.175398][T17103] hpfs: hpfs_map_sector(): read error [ 732.240956][ T5763] usb 3-1: unable to get BOS descriptor or descriptor too short [ 732.286171][ T5763] usb 3-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 732.310866][ T5763] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 732.338981][ T5763] usb 3-1: Product: syz [ 732.354257][ T5763] usb 3-1: Manufacturer: syz [ 732.361446][ T5763] usb 3-1: SerialNumber: syz [ 732.384775][T17107] ISOFS: Unable to identify CD-ROM format. [ 732.477043][T11583] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 732.516458][T17111] loop3: detected capacity change from 0 to 128 [ 732.546236][ T5766] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 732.615742][ T5763] usb 3-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 732.641847][ T5763] usb 3-1: unit 2 not found! [ 732.657790][ T5763] usb 3-1: unit 8 not found! [ 732.683188][T13711] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 732.690932][T11583] usb 1-1: Using ep0 maxpacket: 8 [ 732.707843][T11583] usb 1-1: config 127 has an invalid interface number: 171 but max is 1 [ 732.718364][ T5763] usb 3-1: USB disconnect, device number 92 [ 732.724381][T11583] usb 1-1: config 127 has no interface number 1 [ 732.735231][T11583] usb 1-1: config 127 interface 0 altsetting 10 endpoint 0xA has invalid wMaxPacketSize 0 [ 732.760681][T11583] usb 1-1: config 127 interface 171 has no altsetting 0 [ 732.767786][T11583] usb 1-1: config 127 interface 0 has no altsetting 0 [ 732.782634][T11583] usb 1-1: New USB device found, idVendor=04e2, idProduct=1414, bcdDevice=c5.b9 [ 732.794644][T11583] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 732.804386][T11583] usb 1-1: Product: syz [ 732.808837][T11583] usb 1-1: Manufacturer: syz [ 732.814172][T11583] usb 1-1: SerialNumber: syz [ 732.816255][ T6049] udevd[6049]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 732.901598][T13711] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 732.919543][T13711] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 732.938269][T13711] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 732.953229][T13711] usb 2-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 732.969618][T13711] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 732.999270][T13711] usb 2-1: probing VID:PID(0424:012C) [ 733.019192][T13711] usb 2-1: vub300 testing BULK IN EndPoint(0) 81 [ 733.025641][T13711] usb 2-1: vub300 testing BULK OUT EndPoint(1) 02 [ 733.039136][T13711] usb 2-1: vub300 testing UNKNOWN EndPoint(2) 83 [ 733.045970][T13711] usb 2-1: vub300 ignoring EndPoint(2) 83 [ 733.052733][T13711] usb 2-1: Could not find two sets of bulk-in/out endpoint pairs [ 733.091375][T11583] xr_serial 1-1:127.171: xr_serial converter detected [ 733.101703][T13711] vub300: probe of 2-1:1.0 failed with error -22 [ 733.112224][T11583] xr_serial ttyUSB0: Failed to set reg 0x1a: -71 [ 733.123369][T11583] xr_serial: probe of ttyUSB0 failed with error -71 [ 733.142448][T11583] usb 1-1: USB disconnect, device number 100 [ 733.159544][T11583] xr_serial 1-1:127.171: device disconnected [ 733.211187][T13711] usb 2-1: USB disconnect, device number 104 [ 733.505569][T17113] loop3: detected capacity change from 0 to 32768 [ 733.527446][T17113] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 733.536796][T17113] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 733.551696][T17113] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms [ 733.657785][ T6163] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 733.680267][T17113] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 733.866821][ T6163] usb 3-1: Using ep0 maxpacket: 16 [ 733.887914][ T6163] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 733.907212][ T6163] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 733.943791][ T6163] usb 3-1: config 0 has no interface number 0 [ 733.960394][ T6163] usb 3-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 733.990900][ T6163] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 734.009573][ T6163] usb 3-1: Product: syz [ 734.013930][ T6163] usb 3-1: Manufacturer: syz [ 734.024880][ T6163] usb 3-1: SerialNumber: syz [ 734.038533][ T6163] usb 3-1: config 0 descriptor?? [ 734.305565][ T6163] usb 3-1: USB disconnect, device number 93 [ 734.543547][T17139] ISOFS: Unable to identify CD-ROM format. [ 734.762719][ T6457] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 734.957575][ T6457] usb 4-1: Using ep0 maxpacket: 16 [ 734.970449][ T6457] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 734.999158][ T6457] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=222 [ 735.007766][ T6457] usb 4-1: SerialNumber: syz [ 735.018053][ T6457] usb 4-1: config 0 descriptor?? [ 735.030994][ T6457] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 735.059879][ T6457] usb 4-1: Detected FT232A [ 735.068616][ T6457] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 735.287690][ T6457] usb 4-1: USB disconnect, device number 103 [ 735.302314][ T6457] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 735.323203][ T6457] ftdi_sio 4-1:0.0: device disconnected [ 735.413657][ T9] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 735.629828][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 735.636991][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 735.648549][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 735.658325][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 735.669439][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 735.680762][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 735.691079][ T9] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 735.697699][T13711] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 735.700984][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 735.720565][ T9] usb 3-1: config 0 descriptor?? [ 735.735421][T17159] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 735.791874][ T6204] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 735.913532][T13711] usb 1-1: config 227 has an invalid interface number: 20 but max is 0 [ 735.922270][T13711] usb 1-1: config 227 has an invalid descriptor of length 0, skipping remainder of the config [ 735.943217][T13711] usb 1-1: config 227 has no interface number 0 [ 735.965622][T13711] usb 1-1: config 227 interface 20 altsetting 5 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 736.006299][T13711] usb 1-1: config 227 interface 20 altsetting 5 endpoint 0x8F has invalid wMaxPacketSize 0 [ 736.019806][ T6204] usb 2-1: Using ep0 maxpacket: 16 [ 736.026161][T13711] usb 1-1: config 227 interface 20 altsetting 5 bulk endpoint 0x8F has invalid maxpacket 0 [ 736.036689][ T6204] usb 2-1: unable to get BOS descriptor or descriptor too short [ 736.042265][T13711] usb 1-1: config 227 interface 20 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 736.054865][ T6204] usb 2-1: config 1 has an invalid interface number: 206 but max is 0 [ 736.070246][T13711] usb 1-1: config 227 interface 20 has no altsetting 0 [ 736.073399][ T6204] usb 2-1: config 1 has no interface number 0 [ 736.089477][ T6102] usb 3-1: USB disconnect, device number 94 [ 736.095524][ T6157] Bluetooth: hci4: Opcode 0x0c03 failed: -71 [ 736.102881][T13711] usb 1-1: New USB device found, idVendor=045e, idProduct=040a, bcdDevice=67.7b [ 736.113087][T13711] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.121508][T13711] usb 1-1: Product: syz [ 736.125828][T13711] usb 1-1: Manufacturer: syz [ 736.136984][T13711] usb 1-1: SerialNumber: syz [ 736.152156][ T6204] usb 2-1: New USB device found, idVendor=152d, idProduct=0310, bcdDevice=3b.0a [ 736.165389][ T6204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.193862][ T6204] usb 2-1: Product: syz [ 736.198123][ T6204] usb 2-1: Manufacturer: syz [ 736.202782][ T6204] usb 2-1: SerialNumber: syz [ 736.289871][ T9] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 736.386438][T13711] usb 1-1: USB disconnect, device number 101 [ 736.462039][ T6204] usb 2-1: USB disconnect, device number 105 [ 736.489807][ T9] usb 4-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 736.499113][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.507732][ T9] usb 4-1: Product: syz [ 736.511950][ T9] usb 4-1: Manufacturer: syz [ 736.516612][ T9] usb 4-1: SerialNumber: syz [ 736.530135][ T9] usb 4-1: USB2VGA dongle found at address 104 [ 736.538730][ T9] usb 4-1: Allocated 8 output buffers [ 736.773383][ T9] usb 4-1: Failed to early initialize device [ 736.793226][ T9] usb 4-1: USB disconnect, device number 104 [ 737.135905][T17185] loop2: detected capacity change from 0 to 1024 [ 737.158150][T17185] hfsplus: failed to load root directory [ 737.210281][ T5766] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 738.053946][T17215] loop2: detected capacity change from 0 to 2048 [ 738.408608][T17215] EXT4-fs error (device loop2): __ext4_iget:5079: inode #2: block 127754: comm syz.2.5164: invalid block [ 738.429594][T17215] EXT4-fs (loop2): get root inode failed [ 738.436039][T17215] EXT4-fs (loop2): mount failed [ 738.705272][ T6457] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 738.817156][T17211] loop0: detected capacity change from 0 to 40427 [ 738.831018][T17211] F2FS-fs (loop0): Fix alignment : done, start(4096) end(16896) block(12288) [ 738.842231][T17211] F2FS-fs (loop0): invalid crc value [ 738.851696][T17211] F2FS-fs (loop0): invalid crc value [ 738.867575][T17211] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 738.935298][ T6457] usb 4-1: unable to get BOS descriptor or descriptor too short [ 738.946792][ T6457] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 738.961877][ T6457] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 738.976374][ T6457] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 738.994896][ T6457] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 739.020591][ T6457] usb 4-1: New USB device found, idVendor=041e, idProduct=3048, bcdDevice= 0.40 [ 739.040657][ T6457] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 739.051585][ T6457] usb 4-1: Product: syz [ 739.061116][ T6457] usb 4-1: Manufacturer: syz [ 739.071812][ T6457] usb 4-1: SerialNumber: syz [ 739.121555][ T9] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 739.326489][ T6457] usb 4-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 739.354726][ T6457] usb 4-1: unit 2 not found! [ 739.359745][ T6457] usb 4-1: unit 8: unexpected type 0x0c [ 739.371201][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 739.406861][ T9] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 739.422674][ T6457] usb 4-1: USB disconnect, device number 105 [ 739.441865][ T9] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 739.483091][ T9] usb 2-1: New USB device found, idVendor=154e, idProduct=500e, bcdDevice= 0.40 [ 739.505743][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 739.517388][T17239] loop0: detected capacity change from 0 to 1764 [ 739.532713][ T9] usb 2-1: Product: syz [ 739.536944][ T9] usb 2-1: Manufacturer: syz [ 739.552487][ T6599] udevd[6599]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 739.585147][ T9] usb 2-1: SerialNumber: syz [ 739.902242][ T9] usb 2-1: USB disconnect, device number 106 [ 739.952613][T10443] udevd[10443]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 740.046526][T17233] loop2: detected capacity change from 0 to 32768 [ 740.071237][T17233] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 740.086279][T17233] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 740.103323][T17233] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms [ 740.145887][ T6457] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 740.264296][T17244] tmpfs: Bad value for 'nr_blocks' [ 740.285604][T17233] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 740.392954][ T6457] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 740.415501][ T6457] usb 1-1: New USB device found, idVendor=2040, idProduct=5530, bcdDevice=a8.82 [ 740.426287][ T6457] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 740.462449][ T6457] usb 1-1: config 0 descriptor?? [ 740.496282][ T6457] smsusb:smsusb_probe: board id=8, interface number 0 [ 740.509828][T17246] loop3: detected capacity change from 0 to 4096 [ 740.516474][ T6457] smsusb:smsusb_probe: Device initialized with return code -19 [ 740.703627][T17246] ntfs: volume version 3.1. [ 740.731902][ T6204] usb 1-1: USB disconnect, device number 102 [ 740.958354][ T9] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 741.153936][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 741.161650][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 741.182037][ T9] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 741.192833][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 741.203276][ T9] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 741.218557][ T6457] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 741.225283][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 741.252786][ T9] usb 2-1: Product: syz [ 741.257050][ T9] usb 2-1: Manufacturer: syz [ 741.264496][ T9] usb 2-1: SerialNumber: syz [ 741.271474][ T9] usb 2-1: config 0 descriptor?? [ 741.435967][ T6457] usb 3-1: Using ep0 maxpacket: 16 [ 741.447868][ T6457] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 741.471024][ T6457] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 741.491418][ T6457] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 741.510540][ T6457] usb 3-1: Product: syz [ 741.526130][ T6457] usb 3-1: Manufacturer: syz [ 741.530805][ T6457] usb 3-1: SerialNumber: syz [ 741.546616][ T9] gs_usb 2-1:0.0: Couldn't send data format (err=-71) [ 741.553476][ T9] gs_usb: probe of 2-1:0.0 failed with error -71 [ 741.562524][ T6457] usb 3-1: config 0 descriptor?? [ 741.582511][ T9] usb 2-1: USB disconnect, device number 107 [ 741.602678][ T6457] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 741.610383][T17269] loop3: detected capacity change from 0 to 1024 [ 741.641279][ T6457] usb 3-1: Detected FT232R [ 741.657225][T17269] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 741.672957][T17269] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 741.719784][ T6049] udevd[6049]: incorrect ext4 checksum on /dev/loop3 [ 741.833276][ T6457] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 741.849170][ T6457] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 741.858367][ T6457] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 741.867424][ T6457] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 741.883115][ T6457] usb 3-1: USB disconnect, device number 95 [ 741.894821][ T6457] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 741.905813][ T6457] ftdi_sio 3-1:0.0: device disconnected [ 742.040606][T17267] loop0: detected capacity change from 0 to 32768 [ 742.052638][T17267] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.5188 (17267) [ 742.072771][T17267] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 742.083503][T17267] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 742.093613][T17267] BTRFS info (device loop0): setting nodatacow, compression disabled [ 742.101884][ T6204] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 742.112508][T17267] BTRFS info (device loop0): enabling disk space caching [ 742.120242][T17267] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 742.132998][T17267] BTRFS info (device loop0): trying to use backup root at mount time [ 742.142853][T17267] BTRFS info (device loop0): allowing degraded mounts [ 742.150026][T17267] BTRFS info (device loop0): turning on flush-on-commit [ 742.157138][T17267] BTRFS info (device loop0): turning on async discard [ 742.164141][T17267] BTRFS info (device loop0): turning off barriers [ 742.170764][T17267] BTRFS info (device loop0): disabling disk space caching [ 742.178117][T17267] BTRFS info (device loop0): enabling ssd optimizations [ 742.185777][T17267] BTRFS info (device loop0): using spread ssd allocation scheme [ 742.193854][T17267] BTRFS info (device loop0): not using ssd optimizations [ 742.202104][T17267] BTRFS info (device loop0): not using spread ssd allocation scheme [ 742.212850][T17267] BTRFS error (device loop0): cannot disable free space tree [ 742.228476][T17267] BTRFS error (device loop0): open_ctree failed: -22 [ 742.292737][ T6204] usb 4-1: Using ep0 maxpacket: 8 [ 742.308578][ T5766] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by udevd (5766) [ 742.336317][ T6204] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 742.355558][ T6204] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 742.377073][ T6204] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 742.399183][ T6204] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 742.437311][ T6204] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 742.460898][ T6204] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 742.480447][ T6204] usb 4-1: Product: syz [ 742.484682][ T6204] usb 4-1: Manufacturer: syz [ 742.507469][ T6204] usb 4-1: SerialNumber: syz [ 742.546480][T17271] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 742.556264][ T6204] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 742.573337][ T6204] usbtest 4-1:1.0: Linux user mode ISO test driver [ 742.579281][T17277] loop1: detected capacity change from 0 to 1024 [ 742.594062][ T6204] usbtest 4-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 742.678161][T17277] hfsplus: unable to load nls mapping "maccelti" [ 742.685196][T17277] hfsplus: unable to parse mount options [ 742.789136][ T6204] usb 4-1: USB disconnect, device number 106 [ 742.799727][ T6457] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 742.946529][T17287] loop2: detected capacity change from 0 to 512 [ 742.966367][T17287] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 742.984630][T17287] EXT4-fs (loop2): orphan cleanup on readonly fs [ 743.002846][T17287] Quota error (device loop2): find_block_dqentry: Quota for id 0 referenced but not present [ 743.016380][ T6457] usb 1-1: Using ep0 maxpacket: 32 [ 743.031866][ T6457] usb 1-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=81.9b [ 743.045472][ T6457] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.054007][ T6457] usb 1-1: Product: syz [ 743.059645][ T6457] usb 1-1: Manufacturer: syz [ 743.064429][ T6457] usb 1-1: SerialNumber: syz [ 743.071706][T17287] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 743.115945][T17287] EXT4-fs error (device loop2): ext4_acquire_dquot:6953: comm syz.2.5197: Failed to acquire dquot type 1 [ 743.140453][T17287] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz.2.5197: bg 0: block 40: padding at end of block bitmap is not set [ 743.179377][T17287] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 743.198670][T17290] loop1: detected capacity change from 0 to 2048 [ 743.204443][T17287] EXT4-fs (loop2): 1 truncate cleaned up [ 743.224960][T17287] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 743.319384][ T6457] usb 1-1: palm_os_4_probe - error -71 getting connection info [ 743.344258][ T6457] visor 1-1:1.0: Handspring Visor / Palm OS converter detected [ 743.363086][T17290] UDF-fs: iocharset koi8- not found [ 743.377618][ T6457] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 743.399106][ T6457] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 743.426372][ T6158] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 743.480684][ T6457] usb 1-1: USB disconnect, device number 103 [ 743.504608][ T6457] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 743.539355][ T6457] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 743.585396][ T6457] visor 1-1:1.0: device disconnected [ 743.861271][ T6204] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 743.881804][T17306] loop2: detected capacity change from 0 to 8 [ 743.928627][T17306] SQUASHFS error: zlib decompression failed, data probably corrupt [ 743.936651][T17306] SQUASHFS error: Failed to read block 0x9b: -5 [ 743.956494][T17306] SQUASHFS error: Unable to read metadata cache entry [99] [ 743.965455][T17306] SQUASHFS error: Unable to read inode 0x127 [ 744.076427][ T6204] usb 4-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 744.091400][ T6204] usb 4-1: New USB device strings: Mfr=0, Product=64, SerialNumber=0 [ 744.100855][ T6204] usb 4-1: Product: syz [ 744.125412][ T6204] usb 4-1: config 0 descriptor?? [ 744.136951][ T6204] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 744.172900][ T6204] ftdi_sio ttyUSB0: unknown device type: 0xc698 [ 744.356204][ T6204] usb 4-1: USB disconnect, device number 107 [ 744.374535][ T6204] ftdi_sio 4-1:0.0: device disconnected [ 744.467878][ T6457] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 744.630326][ T9] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 744.652014][T11583] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 744.683170][ T6457] usb 2-1: New USB device found, idVendor=0d81, idProduct=1900, bcdDevice=eb.c6 [ 744.694593][ T6457] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 744.707793][ T6457] usb 2-1: Product: syz [ 744.712028][ T6457] usb 2-1: Manufacturer: syz [ 744.717156][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 744.723519][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 744.727318][ T6457] usb 2-1: SerialNumber: syz [ 744.846939][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 744.868148][ T9] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 744.871964][T11583] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 744.902761][T11583] usb 1-1: New USB device found, idVendor=08ca, idProduct=0110, bcdDevice= 1.00 [ 744.923324][ T9] usb 3-1: New USB device found, idVendor=0763, idProduct=1021, bcdDevice= 0.40 [ 744.933722][T11583] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 744.941830][T11583] usb 1-1: Product: syz [ 744.945411][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 744.954031][ T9] usb 3-1: Product: syz [ 744.969845][ T9] usb 3-1: Manufacturer: syz [ 744.974498][ T9] usb 3-1: SerialNumber: syz [ 744.992693][T11583] usb 1-1: Manufacturer: syz [ 745.002619][ T6457] pwc: Visionite VCS-UC300 USB webcam detected. [ 745.014823][T11583] usb 1-1: SerialNumber: syz [ 745.034781][ T6457] pwc: Failed to set LED on/off time (-71) [ 745.063092][T11583] gspca_main: mr97310a-2.14.0 probing 08ca:0110 [ 745.069974][ T6457] pwc: send_video_command error -71 [ 745.085949][T11583] gspca_mr97310a: reg write [21] error -22 [ 745.093818][ T6457] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 745.101546][T11583] mr97310a: probe of 1-1:1.0 failed with error -22 [ 745.117802][ T6457] Philips webcam: probe of 2-1:5.0 failed with error -71 [ 745.144119][ T6457] usb 2-1: USB disconnect, device number 108 [ 745.255982][ T9] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 745.276341][ T9] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 745.283999][ T9] usb 3-1: 2:1 : invalid channels 0 [ 745.286988][ T6163] usb 1-1: USB disconnect, device number 104 [ 745.343580][ T9] usb 3-1: USB disconnect, device number 96 [ 745.418579][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 745.475276][T11583] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 745.693989][T11583] usb 4-1: config 5 has an invalid interface number: 75 but max is 0 [ 745.702823][T11583] usb 4-1: config 5 has no interface number 0 [ 745.709136][T11583] usb 4-1: config 5 interface 75 has no altsetting 0 [ 745.737645][T11583] usb 4-1: New USB device found, idVendor=04fc, idProduct=504b, bcdDevice=52.c4 [ 745.747042][T11583] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 745.767620][T11583] usb 4-1: Product: syz [ 745.771853][T11583] usb 4-1: Manufacturer: syz [ 745.776497][T11583] usb 4-1: SerialNumber: syz [ 746.041097][T11583] gspca_main: sunplus-2.14.0 probing 04fc:504b [ 746.051727][T11583] gspca_sunplus: reg_w_riv err -71 [ 746.056973][T11583] sunplus: probe of 4-1:5.75 failed with error -71 [ 746.071299][T11583] usb 4-1: USB disconnect, device number 108 [ 746.241885][T17331] tmpfs: Bad value for 'mpol' [ 746.749536][T17346] loop2: detected capacity change from 0 to 4096 [ 746.768906][T17346] ntfs: (device loop2): ntfs_read_inode_mount(): Device read failed. [ 746.782487][T17346] ntfs: (device loop2): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 746.807571][ T9] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 746.937489][ T6457] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 747.002672][T11583] usb 4-1: new full-speed USB device number 109 using dummy_hcd [ 747.047287][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 747.075621][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 747.092090][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 747.104332][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 747.117801][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 747.142489][ T9] usb 2-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 747.163953][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 747.177164][ T9] usb 2-1: Product: syz [ 747.181395][ T9] usb 2-1: Manufacturer: syz [ 747.186222][ T9] usb 2-1: SerialNumber: syz [ 747.190917][ T6457] usb 1-1: Using ep0 maxpacket: 32 [ 747.202172][ T6457] usb 1-1: New USB device found, idVendor=1235, idProduct=0002, bcdDevice= 0.40 [ 747.214493][ T9] usb 2-1: config 0 descriptor?? [ 747.226752][ T6457] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 747.232578][T17342] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 747.259667][ C0] usb 2-1: NFC: Urb failure (status -71) [ 747.263969][T11583] usb 4-1: unable to get BOS descriptor or descriptor too short [ 747.267387][ T9] usb 2-1: NFC: Unable to get FW version [ 747.274513][ T6457] usb 1-1: Product: syz [ 747.290754][ T9] pn533_usb: probe of 2-1:0.0 failed with error -90 [ 747.308001][T11583] usb 4-1: not running at top speed; connect to a high speed hub [ 747.315965][ T6457] usb 1-1: Manufacturer: syz [ 747.326420][ T6457] usb 1-1: SerialNumber: syz [ 747.332223][T11583] usb 4-1: config 255 has an invalid interface number: 234 but max is 0 [ 747.347295][T11583] usb 4-1: config 255 has no interface number 0 [ 747.359991][T11583] usb 4-1: config 255 interface 234 has no altsetting 0 [ 747.388998][T11583] usb 4-1: New USB device found, idVendor=0f11, idProduct=1040, bcdDevice=f7.a7 [ 747.399143][T11583] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 747.413619][T11583] usb 4-1: Product: syz [ 747.418906][T11583] usb 4-1: Manufacturer: syz [ 747.423630][T11583] usb 4-1: SerialNumber: syz [ 747.553530][T13711] usb 2-1: USB disconnect, device number 109 [ 747.607927][ T6457] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 747.616154][ T6457] usb 1-1: unit 5 not found! [ 747.645533][ T6457] usb 1-1: USB disconnect, device number 105 [ 747.654782][ T9] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 747.686115][T11583] ldusb 4-1:255.234: Interrupt in endpoint not found [ 747.715959][ T5764] udevd[5764]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 747.742838][T11583] usb 4-1: USB disconnect, device number 109 [ 747.879892][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 747.888796][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 747.899996][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 747.911327][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 747.921888][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 747.931962][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 224 [ 747.946132][ T9] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 747.958449][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 747.968145][ T9] usb 3-1: Product: syz [ 747.974081][ T9] usb 3-1: Manufacturer: syz [ 747.982423][ T9] usb 3-1: SerialNumber: syz [ 747.992026][ T9] usb 3-1: config 0 descriptor?? [ 747.998483][T17354] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 748.297116][ T9] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 748.320641][ T9] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 748.345854][ T9] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 748.356714][ T9] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 748.363219][ T9] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 748.420120][ T9] usb 3-1: USB disconnect, device number 97 [ 748.438879][ T9] mcba_usb 3-1:0.0 can0: device disconnected [ 748.659801][T13711] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 748.887751][T13711] usb 2-1: Using ep0 maxpacket: 32 [ 748.911118][T13711] usb 2-1: config 2 has an invalid interface number: 45 but max is 0 [ 748.919298][T13711] usb 2-1: config 2 has no interface number 0 [ 748.925978][T13711] usb 2-1: config 2 interface 45 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 748.949088][T13711] usb 2-1: config 2 interface 45 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 748.987619][T13711] usb 2-1: New USB device found, idVendor=0d46, idProduct=0078, bcdDevice=82.92 [ 749.006445][T13711] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 749.014982][T13711] usb 2-1: Product: syz [ 749.028330][T13711] usb 2-1: Manufacturer: syz [ 749.033579][T13711] usb 2-1: SerialNumber: syz [ 749.053829][T13711] kobil_sct 2-1:2.45: KOBIL USB smart card terminal converter detected [ 749.082577][T13711] usb 2-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 749.158203][ T9] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 749.318244][T11583] usb 2-1: USB disconnect, device number 110 [ 749.328037][T11583] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 749.357292][T11583] kobil_sct 2-1:2.45: device disconnected [ 749.363832][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 749.382565][ T9] usb 1-1: config 7 has an invalid interface number: 160 but max is 0 [ 749.402686][ T9] usb 1-1: config 7 has an invalid interface association descriptor of length 2, skipping [ 749.428795][ T9] usb 1-1: config 7 has no interface number 0 [ 749.440135][ T9] usb 1-1: config 7 interface 160 altsetting 6 has a duplicate endpoint with address 0x5, skipping [ 749.472446][ T9] usb 1-1: config 7 interface 160 has no altsetting 0 [ 749.484847][ T9] usb 1-1: New USB device found, idVendor=0545, idProduct=800d, bcdDevice= 3.0a [ 749.504632][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 749.512852][ T9] usb 1-1: Product: syz [ 749.527128][ T9] usb 1-1: Manufacturer: syz [ 749.531791][ T9] usb 1-1: SerialNumber: syz [ 749.583910][T17378] loop3: detected capacity change from 0 to 32768 [ 749.598665][T17378] XFS: noikeep mount option is deprecated. [ 749.605705][T17378] XFS: ikeep mount option is deprecated. [ 749.655549][T17378] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 749.790023][ T9] usb 1-1: USB disconnect, device number 106 [ 749.864099][T17378] XFS (loop3): Ending clean mount [ 750.060474][ T6152] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 750.717944][T11583] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 750.801380][T17415] loop3: detected capacity change from 0 to 8192 [ 750.807995][ T6102] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 750.831829][T17415] FAT-fs (loop3): bogus sectors per cluster 254 [ 750.851213][T17415] FAT-fs (loop3): Can't find a valid FAT filesystem [ 750.952807][T11583] usb 2-1: Using ep0 maxpacket: 8 [ 750.969953][T11583] usb 2-1: too many configurations: 129, using maximum allowed: 8 [ 751.005577][T11583] usb 2-1: New USB device found, idVendor=0763, idProduct=2080, bcdDevice=d9.40 [ 751.030240][T11583] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 751.040083][ T6102] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 751.049891][T11583] usb 2-1: Product: syz [ 751.059345][ T6102] usb 1-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 751.064466][T11583] usb 2-1: Manufacturer: syz [ 751.070841][ T6102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 751.090912][T11583] usb 2-1: SerialNumber: syz [ 751.097604][ T6457] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 751.106389][ T6102] usb 1-1: config 0 descriptor?? [ 751.119835][T11583] usb 2-1: config 0 descriptor?? [ 751.148831][ T6102] rndis_wlan: probe of 1-1:0.0 failed with error -22 [ 751.171649][ T6102] rndis_host: probe of 1-1:0.0 failed with error -22 [ 751.313695][ T6457] usb 3-1: Using ep0 maxpacket: 32 [ 751.324465][ T6204] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 751.333315][ T6457] usb 3-1: config 0 has an invalid interface number: 217 but max is 0 [ 751.346704][ T6457] usb 3-1: config 0 has no interface number 0 [ 751.374351][ T6457] usb 3-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice= 0.02 [ 751.411057][ T6457] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 751.433600][ T6457] usb 3-1: Product: syz [ 751.437847][ T6457] usb 3-1: Manufacturer: syz [ 751.442511][ T6457] usb 3-1: SerialNumber: syz [ 751.467812][ T5763] usb 1-1: USB disconnect, device number 107 [ 751.480725][ T6457] usb 3-1: config 0 descriptor?? [ 751.503480][ T6457] ftdi_sio 3-1:0.217: FTDI USB Serial Device converter detected [ 751.522327][ T6457] usb 3-1: Detected SIO [ 751.530184][ T6204] usb 4-1: Using ep0 maxpacket: 8 [ 751.539181][ T6457] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 751.555032][ T6204] usb 4-1: unable to get BOS descriptor or descriptor too short [ 751.577617][ T6204] usb 4-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 751.594256][T11583] usb 2-1: USB disconnect, device number 111 [ 751.601697][ T6204] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 751.623556][ T6204] usb 4-1: Product: syz [ 751.632786][ T6204] usb 4-1: Manufacturer: syz [ 751.659273][ T6204] usb 4-1: SerialNumber: syz [ 751.824260][ T9] usb 3-1: USB disconnect, device number 98 [ 751.842187][ T9] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 751.871413][ T9] ftdi_sio 3-1:0.217: device disconnected [ 751.915717][ T6204] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 751.927479][ T6204] usb 4-1: unit 8 not found! [ 751.962281][ T6204] usb 4-1: USB disconnect, device number 110 [ 752.019265][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 752.830106][T11583] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 752.906056][ T6204] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 753.079270][T11583] usb 2-1: Using ep0 maxpacket: 32 [ 753.092702][T11583] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 753.115381][T11583] usb 2-1: New USB device found, idVendor=06cd, idProduct=0104, bcdDevice=35.09 [ 753.124698][T11583] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 753.135798][ T6204] usb 4-1: Using ep0 maxpacket: 32 [ 753.142495][T11583] usb 2-1: Product: syz [ 753.153459][T11583] usb 2-1: Manufacturer: syz [ 753.165157][ T6204] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 753.169245][T11583] usb 2-1: SerialNumber: syz [ 753.188647][ T6204] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 753.196710][ T6204] usb 4-1: Product: syz [ 753.220075][ T6204] usb 4-1: Manufacturer: syz [ 753.224758][ T6204] usb 4-1: SerialNumber: syz [ 753.370046][T17456] loop2: detected capacity change from 0 to 1024 [ 753.398516][T17456] hfsplus: umask requires a value [ 753.403665][T17456] hfsplus: unable to parse mount options [ 753.493121][T11583] keyspan_pda 2-1:2.0: required endpoints missing [ 753.521168][ T6204] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 753.529418][ T6204] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 753.554253][T11583] usb 2-1: USB disconnect, device number 112 [ 753.639619][ T6204] usb 4-1: USB disconnect, device number 111 [ 753.714671][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 753.999930][ T9] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 754.097430][T17434] Process accounting resumed [ 754.195525][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 754.209736][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 754.235233][ T9] usb 1-1: New USB device found, idVendor=0763, idProduct=1021, bcdDevice= 0.40 [ 754.249617][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 754.268750][ T9] usb 1-1: Product: syz [ 754.273380][ T6204] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 754.291711][ T9] usb 1-1: Manufacturer: syz [ 754.300302][ T9] usb 1-1: SerialNumber: syz [ 754.498559][ T6204] usb 3-1: Using ep0 maxpacket: 32 [ 754.517732][ T6204] usb 3-1: New USB device found, idVendor=1235, idProduct=8203, bcdDevice= 0.40 [ 754.530886][ T6204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 754.539022][ T6204] usb 3-1: Product: syz [ 754.568477][ T6204] usb 3-1: Manufacturer: syz [ 754.573543][ T6204] usb 3-1: SerialNumber: syz [ 754.583389][ T9] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 754.592244][ T9] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 754.600700][ T9] usb 1-1: 2:1 : invalid channels 0 [ 754.648901][ T9] usb 1-1: USB disconnect, device number 108 [ 754.803359][T17482] loop3: detected capacity change from 0 to 8192 [ 754.834823][ T6204] usb 3-1: unit 2 not found! [ 754.841560][ T6204] usb 3-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8203); report any issues to g@b4.vu [ 754.854770][ T6204] usb 3-1: Error initialising Scarlett Gen 2 Mixer Driver: -22 [ 754.898101][ T6204] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 754.947123][ T6204] usb 3-1: USB disconnect, device number 99 [ 755.009331][ T5766] udevd[5766]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 755.137724][T11583] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 755.359100][T11583] usb 2-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 755.365292][ T6102] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 755.387669][T11583] usb 2-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 255 [ 755.401489][T11583] usb 2-1: config 0 has no interfaces? [ 755.407660][T11583] usb 2-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 755.427941][T11583] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.449715][T11583] usb 2-1: config 0 descriptor?? [ 755.570661][ T6102] usb 4-1: Using ep0 maxpacket: 8 [ 755.610412][ T6102] usb 4-1: unable to get BOS descriptor or descriptor too short [ 755.631890][ T6102] usb 4-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid wMaxPacketSize 0 [ 755.651084][ T6102] usb 4-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 0 [ 755.665881][ T6102] usb 4-1: config 12 interface 0 has no altsetting 0 [ 755.679048][ T6102] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 755.700516][ T6102] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 755.722157][ T6102] usb 4-1: Product: syz [ 755.726391][ T6102] usb 4-1: Manufacturer: syz [ 755.726728][T11583] usb 2-1: USB disconnect, device number 113 [ 755.733229][ T6102] usb 4-1: SerialNumber: syz [ 756.020323][ T6102] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 756.043590][ T6102] usb 4-1: selecting invalid altsetting 0 [ 756.111771][ T6102] snd-usb-audio: probe of 4-1:12.0 failed with error -12 [ 756.136048][ T6102] usb 4-1: USB disconnect, device number 112 [ 756.174452][T10443] udevd[10443]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:12.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 756.350456][ T9] usb 3-1: new full-speed USB device number 100 using dummy_hcd [ 756.562237][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 756.578510][ T9] usb 3-1: not running at top speed; connect to a high speed hub [ 756.601872][ T9] usb 3-1: config 129 has an invalid interface number: 80 but max is 0 [ 756.610223][ T9] usb 3-1: config 129 has an invalid interface number: 5 but max is 0 [ 756.619584][ T9] usb 3-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 756.630247][ T9] usb 3-1: config 129 has no interface number 0 [ 756.636908][ T9] usb 3-1: config 129 has no interface number 1 [ 756.643986][ T9] usb 3-1: config 129 interface 80 altsetting 11 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 756.657609][ T9] usb 3-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 756.669145][ T9] usb 3-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 756.687910][ T9] usb 3-1: config 129 interface 80 has no altsetting 0 [ 756.695143][ T9] usb 3-1: config 129 interface 5 has no altsetting 0 [ 756.718435][ T9] usb 3-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 756.740904][T11583] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 756.749227][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 756.761460][ T9] usb 3-1: SerialNumber: syz [ 756.773238][ T6102] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 756.967902][T11583] usb 1-1: Using ep0 maxpacket: 8 [ 756.977064][T11583] usb 1-1: unable to get BOS descriptor or descriptor too short [ 756.987504][T11583] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 756.990023][ T6102] usb 2-1: Using ep0 maxpacket: 16 [ 756.998502][T11583] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 757.019544][T11583] usb 1-1: New USB device found, idVendor=0763, idProduct=0150, bcdDevice= 0.40 [ 757.028898][T11583] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.037235][T11583] usb 1-1: Product: syz [ 757.041666][T11583] usb 1-1: Manufacturer: syz [ 757.046455][T11583] usb 1-1: SerialNumber: syz [ 757.054200][ T6102] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 757.076884][ T6102] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 757.096208][ T6102] usb 2-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice=82.8f [ 757.111101][ T9] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 757.118171][ T9] usb 3-1: MIDIStreaming interface descriptor not found [ 757.125604][ T6102] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.134516][ T6102] usb 2-1: Product: syz [ 757.138736][ T6102] usb 2-1: Manufacturer: syz [ 757.145995][ T6102] usb 2-1: SerialNumber: syz [ 757.152077][T13711] usb 4-1: new full-speed USB device number 113 using dummy_hcd [ 757.161739][ T6102] usb 2-1: config 0 descriptor?? [ 757.189243][ T6102] kobil_sct 2-1:0.0: KOBIL USB smart card terminal converter detected [ 757.201016][ T9] usb 3-1: USB disconnect, device number 100 [ 757.216181][ T6102] usb 2-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 757.324475][ T5768] udevd[5768]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:129.5/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 757.365043][T11583] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 757.374436][T13711] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 757.391300][T11583] usb 1-1: MIDIStreaming interface descriptor not found [ 757.408045][T13711] usb 4-1: New USB device found, idVendor=3823, idProduct=0001, bcdDevice= 3.eb [ 757.446028][T13711] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.454154][T13711] usb 4-1: Product: syz [ 757.477086][T11583] usb 1-1: USB disconnect, device number 109 [ 757.489838][T13711] usb 4-1: Manufacturer: syz [ 757.500541][ T6457] usb 2-1: USB disconnect, device number 114 [ 757.512887][T13711] usb 4-1: SerialNumber: syz [ 757.551545][ T6457] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 757.571476][T13711] usb 4-1: config 0 descriptor?? [ 757.578277][ T6457] kobil_sct 2-1:0.0: device disconnected [ 757.601424][T13711] usbtouchscreen: probe of 4-1:0.0 failed with error -12 [ 757.817456][ T9] usb 4-1: USB disconnect, device number 113 [ 758.051255][T13711] usb 3-1: new full-speed USB device number 101 using dummy_hcd [ 758.211158][T17544] loop1: detected capacity change from 0 to 512 [ 758.219507][T17544] EXT4-fs: Ignoring removed mblk_io_submit option [ 758.243108][T17544] [ 758.245632][T17544] ====================================================== [ 758.252692][T17544] WARNING: possible circular locking dependency detected [ 758.259754][T17544] syzkaller #0 Not tainted [ 758.264203][T17544] ------------------------------------------------------ [ 758.271259][T17544] syz.1.5316/17544 is trying to acquire lock: [ 758.277358][T17544] ffff888074ab0c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1a4/0x350 [ 758.287462][T17544] [ 758.287462][T17544] but task is already holding lock: [ 758.294872][T17544] ffff8880739400c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3d3/0x6d0 [ 758.304810][T17544] [ 758.304810][T17544] which lock already depends on the new lock. [ 758.304810][T17544] [ 758.315250][T17544] [ 758.315250][T17544] the existing dependency chain (in reverse order) is: [ 758.324309][T17544] [ 758.324309][T17544] -> #2 (&ei->xattr_sem){++++}-{3:3}: [ 758.331945][T17544] down_read+0x46/0x2e0 [ 758.336759][T17544] ext4_setattr+0x8ce/0x1f10 [ 758.341935][T17544] notify_change+0xb05/0xde0 [ 758.347106][T17544] chown_common+0x3f3/0x5b0 [ 758.352186][T17544] do_fchownat+0x14b/0x240 [ 758.357175][T17544] __x64_sys_chown+0x82/0x90 [ 758.362336][T17544] do_syscall_64+0x55/0xb0 [ 758.367325][T17544] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 758.373796][T17544] [ 758.373796][T17544] -> #1 (jbd2_handle){++++}-{0:0}: [ 758.381122][T17544] wait_transaction_locked+0x1c3/0x270 [ 758.387133][T17544] start_this_handle+0x7e8/0x2170 [ 758.392711][T17544] jbd2__journal_start+0x2bb/0x5b0 [ 758.398371][T17544] __ext4_journal_start_sb+0x203/0x560 [ 758.404388][T17544] ext4_do_writepages+0xfb9/0x3990 [ 758.410055][T17544] ext4_writepages+0x1dd/0x350 [ 758.415409][T17544] do_writepages+0x351/0x590 [ 758.420570][T17544] __writeback_single_inode+0x14e/0xee0 [ 758.426679][T17544] writeback_sb_inodes+0x813/0x1020 [ 758.432435][T17544] __writeback_inodes_wb+0x114/0x240 [ 758.438297][T17544] wb_writeback+0x472/0xbe0 [ 758.443363][T17544] wb_workfn+0xad7/0xe60 [ 758.448198][T17544] process_scheduled_works+0xa60/0x1600 [ 758.454328][T17544] worker_thread+0xa5e/0xfe0 [ 758.459480][T17544] kthread+0x2fa/0x390 [ 758.464096][T17544] ret_from_fork+0x48/0x80 [ 758.469081][T17544] ret_from_fork_asm+0x11/0x20 [ 758.474447][T17544] [ 758.474447][T17544] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 758.482905][T17544] __lock_acquire+0x37ef/0x7d80 [ 758.488310][T17544] lock_acquire+0x19e/0x420 [ 758.493357][T17544] percpu_down_read+0x44/0x1a0 [ 758.498672][T17544] ext4_writepages+0x1a4/0x350 [ 758.503986][T17544] do_writepages+0x351/0x590 [ 758.509145][T17544] __writeback_single_inode+0x14e/0xee0 [ 758.515315][T17544] writeback_single_inode+0x21f/0x760 [ 758.521241][T17544] write_inode_now+0x183/0x210 [ 758.526562][T17544] iput+0x58f/0x900 [ 758.530915][T17544] ext4_xattr_block_set+0x248b/0x2fe0 [ 758.536842][T17544] ext4_expand_extra_isize_ea+0x128f/0x1e70 [ 758.543293][T17544] __ext4_expand_extra_isize+0x306/0x400 [ 758.549498][T17544] __ext4_mark_inode_dirty+0x458/0x6d0 [ 758.555537][T17544] ext4_evict_inode+0x7dd/0xe70 [ 758.560953][T17544] evict+0x4b7/0x8a0 [ 758.565404][T17544] ext4_orphan_cleanup+0xc33/0x1470 [ 758.571158][T17544] ext4_fill_super+0x5fb5/0x6870 [ 758.576647][T17544] get_tree_bdev+0x3e5/0x520 [ 758.581787][T17544] vfs_get_tree+0x8c/0x280 [ 758.586745][T17544] do_new_mount+0x24a/0xa40 [ 758.591810][T17544] __se_sys_mount+0x2e7/0x3d0 [ 758.597035][T17544] do_syscall_64+0x55/0xb0 [ 758.601995][T17544] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 758.608460][T17544] [ 758.608460][T17544] other info that might help us debug this: [ 758.608460][T17544] [ 758.618714][T17544] Chain exists of: [ 758.618714][T17544] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem [ 758.618714][T17544] [ 758.632165][T17544] Possible unsafe locking scenario: [ 758.632165][T17544] [ 758.639638][T17544] CPU0 CPU1 [ 758.645036][T17544] ---- ---- [ 758.650506][T17544] lock(&ei->xattr_sem); [ 758.654869][T17544] lock(jbd2_handle); [ 758.661483][T17544] lock(&ei->xattr_sem); [ 758.668364][T17544] rlock(&sbi->s_writepages_rwsem); [ 758.673695][T17544] [ 758.673695][T17544] *** DEADLOCK *** [ 758.673695][T17544] [ 758.681849][T17544] 3 locks held by syz.1.5316/17544: [ 758.687061][T17544] #0: ffff888074ab60e0 (&type->s_umount_key#31){++++}-{3:3}, at: get_tree_bdev+0x345/0x520 [ 758.697195][T17544] #1: ffff888074ab6608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b4/0xe70 [ 758.706642][T17544] #2: ffff8880739400c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3d3/0x6d0 [ 758.716942][T17544] [ 758.716942][T17544] stack backtrace: [ 758.722859][T17544] CPU: 1 PID: 17544 Comm: syz.1.5316 Not tainted syzkaller #0 [ 758.730345][T17544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 758.740418][T17544] Call Trace: [ 758.743746][T17544] [ 758.746703][T17544] dump_stack_lvl+0x18c/0x250 [ 758.751410][T17544] ? load_image+0x420/0x420 [ 758.755942][T17544] ? show_regs_print_info+0x20/0x20 [ 758.761171][T17544] ? print_circular_bug+0x12b/0x1a0 [ 758.766399][T17544] check_noncircular+0x2fc/0x400 [ 758.771370][T17544] ? look_up_lock_class+0x75/0x140 [ 758.776530][T17544] ? print_deadlock_bug+0x5d0/0x5d0 [ 758.781775][T17544] ? lockdep_lock+0xf5/0x230 [ 758.786440][T17544] ? _find_first_zero_bit+0xd6/0x100 [ 758.791807][T17544] __lock_acquire+0x37ef/0x7d80 [ 758.796724][T17544] ? mark_lock+0x94/0x320 [ 758.801098][T17544] ? verify_lock_unused+0x140/0x140 [ 758.806341][T17544] ? __lock_acquire+0x1336/0x7d80 [ 758.811414][T17544] lock_acquire+0x19e/0x420 [ 758.815996][T17544] ? ext4_writepages+0x1a4/0x350 [ 758.820979][T17544] ? __might_sleep+0xe0/0xe0 [ 758.825636][T17544] ? read_lock_is_recursive+0x20/0x20 [ 758.831047][T17544] ? mark_lock+0x94/0x320 [ 758.835413][T17544] ? __lock_acquire+0x1336/0x7d80 [ 758.840478][T17544] ? __lock_acquire+0x7d80/0x7d80 [ 758.845542][T17544] percpu_down_read+0x44/0x1a0 [ 758.850345][T17544] ? ext4_writepages+0x1a4/0x350 [ 758.855312][T17544] ext4_writepages+0x1a4/0x350 [ 758.860098][T17544] ? ext4_read_folio+0x2f0/0x2f0 [ 758.865080][T17544] ? __rwlock_init+0x150/0x150 [ 758.869880][T17544] ? do_raw_spin_unlock+0x121/0x230 [ 758.875111][T17544] ? ext4_read_folio+0x2f0/0x2f0 [ 758.880102][T17544] do_writepages+0x351/0x590 [ 758.884834][T17544] ? folio_clear_dirty_for_io+0xca0/0xca0 [ 758.890613][T17544] ? writeback_single_inode+0x214/0x760 [ 758.896202][T17544] ? __lock_acquire+0x7d80/0x7d80 [ 758.901271][T17544] ? do_raw_spin_lock+0x11f/0x2b0 [ 758.906333][T17544] __writeback_single_inode+0x14e/0xee0 [ 758.911937][T17544] writeback_single_inode+0x21f/0x760 [ 758.917350][T17544] ? write_inode_now+0x210/0x210 [ 758.922334][T17544] write_inode_now+0x183/0x210 [ 758.927126][T17544] ? bdi_split_work_to_wbs+0x900/0x900 [ 758.932621][T17544] ? do_raw_spin_unlock+0x121/0x230 [ 758.937848][T17544] ? do_raw_spin_unlock+0x121/0x230 [ 758.943078][T17544] iput+0x58f/0x900 [ 758.946924][T17544] ext4_xattr_block_set+0x248b/0x2fe0 [ 758.952463][T17544] ? write_boundary_block+0xb0/0xb0 [ 758.957725][T17544] ? xattr_find_entry+0x12b/0x2f0 [ 758.962792][T17544] ? ext4_xattr_block_find+0x320/0x320 [ 758.968307][T17544] ? ext4_xattr_block_find+0x2a1/0x320 [ 758.973898][T17544] ext4_expand_extra_isize_ea+0x128f/0x1e70 [ 758.979846][T17544] __ext4_expand_extra_isize+0x306/0x400 [ 758.985606][T17544] __ext4_mark_inode_dirty+0x458/0x6d0 [ 758.991103][T17544] ext4_evict_inode+0x7dd/0xe70 [ 758.996076][T17544] ? evict+0x482/0x8a0 [ 759.000219][T17544] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 759.006152][T17544] ? do_raw_spin_unlock+0x121/0x230 [ 759.011390][T17544] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 759.017337][T17544] evict+0x4b7/0x8a0 [ 759.021267][T17544] ? __lock_acquire+0x7d80/0x7d80 [ 759.026330][T17544] ? proc_nr_inodes+0x230/0x230 [ 759.031214][T17544] ? do_raw_spin_unlock+0x121/0x230 [ 759.036446][T17544] ? _raw_spin_unlock+0x28/0x40 [ 759.041376][T17544] ext4_orphan_cleanup+0xc33/0x1470 [ 759.046625][T17544] ? ext4_orphan_del+0xc90/0xc90 [ 759.051619][T17544] ? ext4_register_li_request+0x182/0x930 [ 759.057377][T17544] ? errseq_check_and_advance+0x66/0x120 [ 759.063056][T17544] ext4_fill_super+0x5fb5/0x6870 [ 759.068085][T17544] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 759.074367][T17544] ? __might_sleep+0xe0/0xe0 [ 759.079025][T17544] ? read_lock_is_recursive+0x20/0x20 [ 759.084474][T17544] ? snprintf+0xe9/0x140 [ 759.088762][T17544] ? down_read_killable+0x340/0x340 [ 759.094008][T17544] ? setup_bdev_super+0x56b/0x660 [ 759.099062][T17544] get_tree_bdev+0x3e5/0x520 [ 759.103685][T17544] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 759.109967][T17544] ? setup_bdev_super+0x660/0x660 [ 759.115111][T17544] ? apparmor_capable+0x137/0x1a0 [ 759.120166][T17544] ? bpf_lsm_capable+0x9/0x10 [ 759.124878][T17544] ? security_capable+0x89/0xb0 [ 759.129765][T17544] vfs_get_tree+0x8c/0x280 [ 759.134221][T17544] do_new_mount+0x24a/0xa40 [ 759.138760][T17544] __se_sys_mount+0x2e7/0x3d0 [ 759.143463][T17544] ? __x64_sys_mount+0xc0/0xc0 [ 759.148251][T17544] ? lockdep_hardirqs_on+0x98/0x150 [ 759.153484][T17544] ? __x64_sys_mount+0x20/0xc0 [ 759.158281][T17544] do_syscall_64+0x55/0xb0 [ 759.162725][T17544] ? clear_bhb_loop+0x40/0x90 [ 759.167441][T17544] ? clear_bhb_loop+0x40/0x90 [ 759.172213][T17544] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 759.178160][T17544] RIP: 0033:0x7fcbc5d9f34a [ 759.182614][T17544] 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 [ 759.202268][T17544] RSP: 002b:00007fcbc6d00e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 759.210724][T17544] RAX: ffffffffffffffda RBX: 00007fcbc6d00ee0 RCX: 00007fcbc5d9f34a [ 759.218736][T17544] RDX: 0000200000000240 RSI: 0000200000000000 RDI: 00007fcbc6d00ea0 [ 759.226730][T17544] RBP: 0000200000000240 R08: 00007fcbc6d00ee0 R09: 0000000000000000 [ 759.234722][T17544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000 [ 759.242719][T17544] R13: 00007fcbc6d00ea0 R14: 000000000000047a R15: 0000200000000300 [ 759.250721][T17544] [ 759.270799][T13711] usb 3-1: config 0 has an invalid interface number: 107 but max is 0 [ 759.279602][T13711] usb 3-1: config 0 has no interface number 0 [ 759.286347][T13711] usb 3-1: config 0 interface 107 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 759.297765][T13711] usb 3-1: config 0 interface 107 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 759.312600][T17544] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.5316: iget: bad extra_isize 90 (inode size 256) [ 759.315188][T13711] usb 3-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=16.60 [ 759.331223][T17544] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5316: error while reading EA inode 11 err=-117 [ 759.337421][T13711] usb 3-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 759.355260][T17544] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.5316: iget: bad extra_isize 90 (inode size 256) [ 759.357839][T13711] usb 3-1: Product: syz [ 759.379394][T17544] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5316: error while reading EA inode 11 err=-117 [ 759.393983][T17544] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.5316: iget: bad extra_isize 90 (inode size 256) [ 759.411064][T13711] usb 3-1: Manufacturer: syz [ 759.412573][T17544] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5316: error while reading EA inode 18 err=-117 [ 759.416525][T13711] usb 3-1: SerialNumber: syz [ 759.433491][T17544] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.5316: iget: bad extra_isize 90 (inode size 256) [ 759.437666][T11583] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 759.453554][T17544] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5316: error while reading EA inode 18 err=-117 [ 759.472048][T17544] EXT4-fs (loop1): 1 orphan inode deleted [ 759.479147][T17544] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 759.493195][T13711] usb 3-1: config 0 descriptor?? [ 759.500634][T13711] keyspan 3-1:0.107: Keyspan 4 port adapter converter detected [ 759.535526][T13711] keyspan 3-1:0.107: found no endpoint descriptor for endpoint 81 [ 759.544679][T13711] keyspan 3-1:0.107: found no endpoint descriptor for endpoint 1 [ 759.554551][T13711] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 759.565467][T13711] keyspan 3-1:0.107: found no endpoint descriptor for endpoint 2 [ 759.575509][T13711] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 759.585917][T13711] keyspan 3-1:0.107: found no endpoint descriptor for endpoint 4 [ 759.591611][ T6151] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 759.599117][T13711] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 759.612442][T13711] keyspan 3-1:0.107: found no endpoint descriptor for endpoint 6 [ 759.635792][T13711] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 759.666590][T11583] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 759.697463][T11583] usb 1-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 759.717131][T11583] usb 1-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 759.726665][T11583] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 759.736557][T11583] usb 1-1: Product: syz [ 759.744293][T11583] usb 1-1: Manufacturer: syz [ 759.749115][T11583] usb 1-1: SerialNumber: syz [ 759.766102][ T9] usb 3-1: USB disconnect, device number 101 [ 759.767140][T11583] usb-storage 1-1:1.0: USB Mass Storage device detected [ 759.783169][ T9] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 759.797285][ T9] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 759.810095][T11583] usb-storage 1-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 759.811136][ T9] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 759.830841][ T9] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 759.844869][ T9] keyspan 3-1:0.107: device disconnected [ 759.853059][T11583] scsi host1: usb-storage 1-1:1.0 [ 760.007059][T13711] usb 1-1: USB disconnect, device number 110