last executing test programs: 684.428063ms ago: executing program 1 (id=4811): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="500000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000", @ANYRES32=0x0, @ANYBLOB="000000000000001708"], 0x50}}, 0x0) 573.675612ms ago: executing program 1 (id=4818): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000140)) 537.105612ms ago: executing program 1 (id=4821): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x13, &(0x7f00000009c0)=@framed={{}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x0}, {0x5, 0x1, 0xb, 0x1, 0xa, 0x7}, {}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, @printk={@p, {0x3, 0x3, 0x6}}]}, &(0x7f0000001dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000002c0)={r0, 0x0, 0x25, 0x11, @val=@iter={0x0}}, 0x20) 476.287922ms ago: executing program 3 (id=4822): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) 462.783662ms ago: executing program 1 (id=4825): r0 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0xe) 412.086851ms ago: executing program 4 (id=4826): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)=""/36, &(0x7f0000000200)=0x24) 411.605581ms ago: executing program 3 (id=4827): syz_emit_ethernet(0x33, &(0x7f0000000000)={@random="e90c610faca2", @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0xe000, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x11, 0x0, @gue={{0x2, 0x1, 0x2, 0xc, 0x100}, '\t'}}}}}}, 0x0) syz_emit_ethernet(0xbe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x4, "9e188a80c32aa9b86ed6ce56992732d9f7fc6cda762c07530a038941764a92bb", "074336477e9205df5f47f7da965c25c746ba7f8ca07841d3da17308a6df3f54855ecedd6d8664fa125e3972a48e81039", "a562ff321beb3f036b9fd27aeff89c8e79a57a3873e0b4e6553e2c44", {"4cf02a016458a5f67aa497153eddc6a1", "9a3f9661ac468177dc130be49bdd8eb5"}}}}}}}, 0x0) 406.385412ms ago: executing program 0 (id=4828): r0 = syz_open_dev$evdev(&(0x7f0000000540), 0x0, 0x102) ioctl$EVIOCGKEYCODE(r0, 0x80084504, 0x0) 389.882962ms ago: executing program 1 (id=4829): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@bh}, {}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@init_itable}, {@journal_dev={'journal_dev', 0x3d, 0xd}}]}, 0x1, 0x4c9, &(0x7f0000000c00)="$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") openat(0xffffffffffffff9c, &(0x7f0000001740)='.\x00', 0x531181, 0x408) 352.544191ms ago: executing program 3 (id=4830): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bridge_slave_0\x00', &(0x7f0000000180)=@ethtool_stats={0x2b}}) 344.320251ms ago: executing program 4 (id=4831): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x12, 0x0, 0xb05, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x9, 0x31, 0x0, 0x0, @binary="862f43dd6b"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 331.712021ms ago: executing program 0 (id=4832): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='loginuid\x00') pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)="3045b192fe82cb699d3168be0979db3591025f78a650258f6d0a140a1a5a86cf0d857033596e67d8bb98028884bd3d259a737019db676e225f595d42ce8b48f202bd568cd7a96994a607d165f697cfeb1fb3656f32abf002af014efed18fddf740a1aeb9b1259fd10e35f431", 0x1}, {&(0x7f0000000080)="cb036fad9eb6c53200000000000000", 0xfffffe07}], 0x2, 0x0, 0x0) 282.427501ms ago: executing program 2 (id=4833): setsockopt(0xffffffffffffffff, 0x2f, 0xb685, &(0x7f0000001640)="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", 0x9c1) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVex:Dd', 0x0) 282.026261ms ago: executing program 3 (id=4834): r0 = fsopen(&(0x7f0000000000)='sockfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000040)='/dev/vhost-vsock\x00', &(0x7f0000000080)="dce606efd1", 0x5) 260.247191ms ago: executing program 0 (id=4835): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000006a00010500000000b28e4458c6298714"], 0x18}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 231.285801ms ago: executing program 2 (id=4836): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000500)=0x4, 0x4) 230.835971ms ago: executing program 4 (id=4837): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12000000240000000400000002"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000140), 0x0}, 0x20) 205.415101ms ago: executing program 3 (id=4838): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mlockall(0x7) 205.001181ms ago: executing program 0 (id=4839): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') writev(r0, &(0x7f0000000c80)=[{&(0x7f0000000cc0)='0', 0x1}, {0x0, 0x2}], 0x2) 193.380991ms ago: executing program 2 (id=4840): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0x42, 0x4, 0x2e0, 0xffffffff, 0x118, 0x118, 0x1b0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {0x100000000000000}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x4, 0x3, 0x1, 0x17}}, @common=@osf={{0x50}, {'syz0\x00', 0x0, 0x1, 0x1, 0x1}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@empty, @loopback, 0x0, 0x0, 'batadv_slave_0\x00', 'dvmrp0\x00', {}, {}, 0x84, 0x3, 0x24}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x340) 151.54989ms ago: executing program 0 (id=4841): r0 = syz_open_procfs(0x0, &(0x7f0000000500)='uid_map\x00') writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='0', 0x1}], 0x1) 133.30589ms ago: executing program 2 (id=4842): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3d, &(0x7f00000018c0)={0x1}, 0x8) 123.25253ms ago: executing program 4 (id=4843): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000006a00010500000000fddbdf25000000000000000408000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n'], 0x28}}, 0x0) 76.20806ms ago: executing program 0 (id=4844): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="500000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000", @ANYRES32=0x0, @ANYBLOB="000000000000001708"], 0x50}}, 0x0) 76.136861ms ago: executing program 1 (id=4845): setresuid(0xee01, 0xffffffffffffffff, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) 76.04359ms ago: executing program 2 (id=4846): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDFONTOP_GET(r0, 0x560f, &(0x7f0000000040)={0x1, 0x4002, 0x8, 0x19, 0x0, 0x0}) 62.0229ms ago: executing program 3 (id=4847): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000280)}, 0x20) 37.33992ms ago: executing program 4 (id=4848): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffe39}]}) clock_getres(0xfffffffffffffffe, &(0x7f0000000100)) 25.56292ms ago: executing program 2 (id=4849): r0 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000400)="08001efbb07d586e", 0x8}], 0x1}, 0x8804) 0s ago: executing program 4 (id=4850): r0 = gettid() tgkill(r0, r0, 0x4) kernel console output (not intermixed with test programs): SerialNumber: syz [ 144.738280][ T24] usb 3-1: config 9 has an invalid interface number: 25 but max is 0 [ 144.751464][ T24] usb 3-1: config 9 has no interface number 0 [ 144.758191][ T431] usb 5-1: config 0 descriptor?? [ 144.763136][ T24] usb 3-1: config 9 interface 25 altsetting 41 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 144.774499][ T24] usb 3-1: config 9 interface 25 has no altsetting 0 [ 144.782165][ T6219] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 144.795087][ T24] usb 3-1: New USB device found, idVendor=11ff, idProduct=c604, bcdDevice=47.2f [ 144.804066][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.814289][ T24] usb 3-1: Product: syz [ 144.818310][ T24] usb 3-1: Manufacturer: syz [ 144.822791][ T24] usb 3-1: SerialNumber: syz [ 144.898874][ T6276] loop3: detected capacity change from 0 to 256 [ 144.911755][ T6276] FAT-fs (loop3): Directory bread(block 64) failed [ 144.918209][ T6276] FAT-fs (loop3): Directory bread(block 65) failed [ 144.924517][ T6276] FAT-fs (loop3): Directory bread(block 66) failed [ 144.930799][ T6276] FAT-fs (loop3): Directory bread(block 67) failed [ 144.937228][ T6276] FAT-fs (loop3): Directory bread(block 68) failed [ 144.943786][ T6276] FAT-fs (loop3): Directory bread(block 69) failed [ 144.950097][ T6276] FAT-fs (loop3): Directory bread(block 70) failed [ 144.956532][ T6276] FAT-fs (loop3): Directory bread(block 71) failed [ 144.962866][ T6276] FAT-fs (loop3): Directory bread(block 72) failed [ 144.969162][ T6276] FAT-fs (loop3): Directory bread(block 73) failed [ 144.985160][ T431] usb 5-1: USB disconnect, device number 61 [ 145.028138][ T24] usb 3-1: USB disconnect, device number 50 [ 145.195423][ T2119] udevd[2119]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 145.352745][ T409] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 145.428842][ T321] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 145.447771][ T6] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 145.534740][ T409] usb 4-1: Using ep0 maxpacket: 16 [ 145.549698][ T409] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 145.566317][ T409] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.587954][ T409] usb 4-1: Product: syz [ 145.600401][ T409] usb 4-1: Manufacturer: syz [ 145.612499][ T409] usb 4-1: SerialNumber: syz [ 145.614020][ T321] usb 1-1: Using ep0 maxpacket: 16 [ 145.630440][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 145.636924][ T6] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 145.650156][ T321] usb 1-1: unable to get BOS descriptor or descriptor too short [ 145.658754][ T6] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 145.674962][ T6338] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 145.677965][ T321] usb 1-1: config 0 has an invalid interface number: 140 but max is 0 [ 145.692773][ T321] usb 1-1: config 0 has no interface number 0 [ 145.701881][ T6] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 145.719157][ T321] usb 1-1: config 0 interface 140 altsetting 9 bulk endpoint 0x8D has invalid maxpacket 511 [ 145.729309][ T6] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 145.739082][ T321] usb 1-1: config 0 interface 140 has no altsetting 0 [ 145.754036][ T6] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 145.764242][ T321] usb 1-1: New USB device found, idVendor=067b, idProduct=aaa8, bcdDevice=c3.0c [ 145.778595][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.784448][ T6346] loop2: detected capacity change from 0 to 128 [ 145.787049][ T321] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.801248][ T6346] FAT-fs (loop2): bogus sectors per cluster 0 [ 145.806375][ T6] usb 2-1: Product: syz [ 145.807361][ T6346] FAT-fs (loop2): Can't find a valid FAT filesystem [ 145.813809][ T6] usb 2-1: Manufacturer: syz [ 145.826097][ T321] usb 1-1: Product: syz [ 145.828380][ T409] snd-usb-audio: probe of 4-1:222.0 failed with error -71 [ 145.831860][ T321] usb 1-1: Manufacturer: syz [ 145.841073][ T409] usb 4-1: USB disconnect, device number 60 [ 145.847643][ T6] usb 2-1: SerialNumber: syz [ 145.852684][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:222.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 145.859057][ T321] usb 1-1: SerialNumber: syz [ 145.877588][ T321] usb 1-1: config 0 descriptor?? [ 145.883118][ T6305] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 145.946658][ T6358] fuse: Bad value for 'fd' [ 146.073932][ T6] usb 2-1: USB disconnect, device number 60 [ 146.085549][ T321] pl2303 1-1:0.140: required interrupt-in endpoint missing [ 146.094572][ T321] usb 1-1: USB disconnect, device number 61 [ 146.162537][ T19] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 146.219575][ T24] usb 3-1: new full-speed USB device number 51 using dummy_hcd [ 146.277475][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 146.316714][ T6363] tmpfs: Bad value for 'nr_inodes' [ 146.333699][ T19] usb 5-1: Using ep0 maxpacket: 32 [ 146.343349][ T19] usb 5-1: config 0 has an invalid interface number: 180 but max is 0 [ 146.351499][ T19] usb 5-1: config 0 has no interface number 0 [ 146.358213][ T19] usb 5-1: config 0 interface 180 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 146.368978][ T19] usb 5-1: config 0 interface 180 altsetting 0 endpoint 0x5 has invalid maxpacket 1023, setting to 64 [ 146.380110][ T19] usb 5-1: config 0 interface 180 altsetting 0 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 146.391182][ T19] usb 5-1: config 0 interface 180 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 146.392447][ T24] usb 3-1: config 4 has an invalid interface number: 15 but max is 0 [ 146.403875][ T19] usb 5-1: New USB device found, idVendor=2735, idProduct=100b, bcdDevice=77.7c [ 146.409791][ T24] usb 3-1: config 4 has no interface number 0 [ 146.419040][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.426414][ T24] usb 3-1: New USB device found, idVendor=0572, idProduct=1324, bcdDevice=c0.e3 [ 146.433213][ T19] usb 5-1: Product: syz [ 146.441911][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.441943][ T24] usb 3-1: Product: syz [ 146.446463][ T19] usb 5-1: Manufacturer: syz [ 146.453907][ T24] usb 3-1: Manufacturer: syz [ 146.457946][ T19] usb 5-1: SerialNumber: syz [ 146.462281][ T24] usb 3-1: SerialNumber: syz [ 146.467704][ T19] usb 5-1: config 0 descriptor?? [ 146.638211][ T317] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 146.676911][ T19] usb-storage 5-1:0.180: USB Mass Storage device detected [ 146.695038][ T19] usb-storage 5-1:0.180: Quirks match for vid 2735 pid 100b: 100 [ 146.695791][ T431] usb 3-1: USB disconnect, device number 51 [ 146.755899][ T19] usb 5-1: USB disconnect, device number 62 [ 146.810063][ T317] usb 4-1: Using ep0 maxpacket: 8 [ 146.816220][ T317] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 146.824473][ T317] usb 4-1: config 0 has no interface number 0 [ 146.831605][ T317] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 146.840615][ T317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.848541][ T24] usb 2-1: new full-speed USB device number 61 using dummy_hcd [ 146.856029][ T317] usb 4-1: Product: syz [ 146.860034][ T317] usb 4-1: Manufacturer: syz [ 146.864486][ T317] usb 4-1: SerialNumber: syz [ 146.869662][ T317] usb 4-1: config 0 descriptor?? [ 146.905237][ T409] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 147.030672][ T24] usb 2-1: not running at top speed; connect to a high speed hub [ 147.038998][ T24] usb 2-1: config 1 interface 0 altsetting 5 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 147.049834][ T24] usb 2-1: config 1 interface 0 has no altsetting 0 [ 147.057654][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 147.066599][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.070883][ T19] usb 4-1: USB disconnect, device number 61 [ 147.074832][ T24] usb 2-1: Product: syz [ 147.084097][ T409] usb 1-1: Using ep0 maxpacket: 32 [ 147.089072][ T24] usb 2-1: Manufacturer: syz [ 147.093499][ T24] usb 2-1: SerialNumber: syz [ 147.098793][ T409] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.109247][ T6376] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 147.110920][ T409] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 147.125339][ T409] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.133166][ T409] usb 1-1: Product: syz [ 147.137203][ T409] usb 1-1: Manufacturer: syz [ 147.141577][ T409] usb 1-1: SerialNumber: syz [ 147.146745][ T409] usb 1-1: config 0 descriptor?? [ 147.319470][ T24] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 147.340605][ T24] usb 2-1: USB disconnect, device number 61 [ 147.349806][ T19] usb 1-1: USB disconnect, device number 62 [ 147.374666][ T28] audit: type=1326 audit(2134218559.707:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6412 comm="syz.2.2811" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9517f85d19 code=0x0 [ 147.444498][ T6421] loop2: detected capacity change from 0 to 512 [ 147.451287][ T6421] EXT4-fs: Conflicting test_dummy_encryption options [ 147.641447][ T6429] loop2: detected capacity change from 0 to 40427 [ 147.648764][ T6429] F2FS-fs (loop2): Image doesn't support compression [ 147.655777][ T6429] F2FS-fs (loop2): LFS is not compatible with checkpoint=disable [ 147.657770][ T409] usb 5-1: new low-speed USB device number 63 using dummy_hcd [ 147.823094][ T24] usb 4-1: new low-speed USB device number 62 using dummy_hcd [ 147.861002][ T409] usb 5-1: config index 0 descriptor too short (expected 1307, got 27) [ 147.876541][ T409] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 147.886362][ T409] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 147.896068][ T409] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 147.912003][ T409] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 147.922241][ T409] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 147.934853][ T409] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 147.951675][ T409] usb 5-1: language id specifier not provided by device, defaulting to English [ 147.965296][ T409] usb 5-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 147.974400][ T409] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.982302][ T409] usb 5-1: Product: 吮 [ 147.986833][ T409] usb 5-1: config 0 descriptor?? [ 147.992282][ T409] hub 5-1:0.0: bad descriptor, ignoring hub [ 147.998033][ T409] hub: probe of 5-1:0.0 failed with error -5 [ 148.004673][ T409] input: 吮 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input10 [ 148.014367][ T24] usb 4-1: config 0 has an invalid interface number: 60 but max is 0 [ 148.025246][ T24] usb 4-1: config 0 has no interface number 0 [ 148.031205][ T24] usb 4-1: config 0 interface 60 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 0 [ 148.041798][ T24] usb 4-1: config 0 interface 60 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 0 [ 148.052391][ T24] usb 4-1: New USB device found, idVendor=1b3d, idProduct=01bb, bcdDevice= 0.11 [ 148.061608][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.070370][ T24] usb 4-1: config 0 descriptor?? [ 148.075926][ T24] ftdi_sio 4-1:0.60: FTDI USB Serial Device converter detected [ 148.083715][ T24] usb 4-1: Detected SIO [ 148.087711][ T24] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 9 [ 148.094808][ T24] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 11 [ 148.095516][ T321] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 148.105757][ T24] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 148.188587][ T19] usb 5-1: USB disconnect, device number 63 [ 148.200536][ T6] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 148.210049][ T317] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 148.271480][ T484] usb 4-1: USB disconnect, device number 62 [ 148.279340][ T484] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 148.288638][ T321] usb 3-1: Using ep0 maxpacket: 32 [ 148.293948][ T484] ftdi_sio 4-1:0.60: device disconnected [ 148.299996][ T321] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.312758][ T321] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 148.321719][ T321] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.329469][ T321] usb 3-1: Product: syz [ 148.333411][ T321] usb 3-1: Manufacturer: syz [ 148.337956][ T321] usb 3-1: SerialNumber: syz [ 148.342952][ T321] usb 3-1: config 0 descriptor?? [ 148.348504][ T321] usb 3-1: bad CDC descriptors [ 148.353421][ T321] usb 3-1: unsupported MDLM descriptors [ 148.372097][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 148.378314][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 148.382671][ T317] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 148.387072][ T6] usb 1-1: config 6 has an invalid interface number: 17 but max is 0 [ 148.394376][ T317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.402567][ T6] usb 1-1: config 6 has no interface number 0 [ 148.412334][ T317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 148.417976][ T6] usb 1-1: config 6 interface 17 altsetting 6 endpoint 0x4 has an invalid bInterval 238, changing to 11 [ 148.426979][ T317] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 148.437718][ T6] usb 1-1: config 6 interface 17 has no altsetting 0 [ 148.448638][ T317] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 148.455371][ T6] usb 1-1: New USB device found, idVendor=05d1, idProduct=2023, bcdDevice=ca.16 [ 148.462832][ T317] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 148.471436][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.481643][ T317] usb 2-1: Product: syz [ 148.491198][ T317] usb 2-1: Manufacturer: syz [ 148.495593][ T6] usb 1-1: Product: syz [ 148.497620][ T317] cdc_wdm 2-1:1.0: skipping garbage [ 148.500484][ T6] usb 1-1: Manufacturer: syz [ 148.505470][ T317] cdc_wdm 2-1:1.0: skipping garbage [ 148.509197][ T6] usb 1-1: SerialNumber: syz [ 148.514179][ T317] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 148.545131][ T484] usb 3-1: USB disconnect, device number 52 [ 148.716658][ T6] ftdi_sio 1-1:6.17: FTDI USB Serial Device converter detected [ 148.726668][ T6] ftdi_sio ttyUSB0: unknown device type: 0xca16 [ 148.746111][ T317] usb 2-1: USB disconnect, device number 62 [ 148.749391][ T6] usb 1-1: USB disconnect, device number 63 [ 148.759459][ T6] ftdi_sio 1-1:6.17: device disconnected [ 148.862529][ T6494] loop4: detected capacity change from 0 to 256 [ 148.870079][ T6494] FAT-fs (loop4): codepage cp125 not found [ 149.105330][ T24] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 149.276512][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 149.282860][ T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 149.293170][ T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 149.303635][ T24] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 149.312729][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.320629][ T24] usb 4-1: Product: syz [ 149.324663][ T24] usb 4-1: Manufacturer: syz [ 149.329309][ T24] usb 4-1: SerialNumber: syz [ 149.343176][ T431] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 149.371793][ T484] usb 5-1: new low-speed USB device number 64 using dummy_hcd [ 149.516088][ T431] usb 3-1: unable to get BOS descriptor or descriptor too short [ 149.524151][ T409] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 149.531712][ T431] usb 3-1: config 1 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 8 [ 149.541676][ T431] usb 3-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 149.542091][ T24] usb 4-1: 0:2 : does not exist [ 149.543253][ T6] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 149.561752][ T484] usb 5-1: unable to get BOS descriptor or descriptor too short [ 149.567209][ T431] usb 3-1: config 1 interface 0 has no altsetting 0 [ 149.575826][ T484] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 149.583002][ T431] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 149.591975][ T484] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 149.600492][ T431] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.610572][ T484] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 149.618048][ T24] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 149.633431][ T484] usb 5-1: string descriptor 0 read error: -22 [ 149.637635][ T431] usb 3-1: Product: syz [ 149.644115][ T484] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 149.647725][ T431] usb 3-1: Manufacturer: syz [ 149.656875][ T484] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.661001][ T431] usb 3-1: SerialNumber: syz [ 149.673496][ T6535] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 149.676326][ T6531] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 149.681430][ T6535] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 149.689747][ T24] usb 4-1: 5:0: cannot get min/max values for control 4 (id 5) [ 149.694632][ T6535] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 149.709647][ T484] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 149.710231][ T24] usb 4-1: USB disconnect, device number 63 [ 149.733694][ T409] usb 2-1: Using ep0 maxpacket: 32 [ 149.733838][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 149.744970][ T6] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 149.749714][ T409] usb 2-1: config 0 has an invalid interface number: 74 but max is 0 [ 149.753733][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 149.762021][ T409] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.771616][ T6] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 149.781605][ T409] usb 2-1: config 0 has no interface number 0 [ 149.792102][ T6] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 149.797805][ T409] usb 2-1: config 0 interface 74 altsetting 0 bulk endpoint 0xF has invalid maxpacket 16 [ 149.809001][ T6] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 149.816929][ T409] usb 2-1: config 0 interface 74 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 149.826051][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.835431][ T409] usb 2-1: config 0 interface 74 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 149.843313][ T6] usb 1-1: Product: syz [ 149.852717][ T409] usb 2-1: config 0 interface 74 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 149.856804][ T6] usb 1-1: Manufacturer: syz [ 149.870981][ T409] usb 2-1: New USB device found, idVendor=03f0, idProduct=0207, bcdDevice= 0.01 [ 149.873882][ T6] usb 1-1: SerialNumber: syz [ 149.891241][ T431] usb 3-1: bad CDC descriptors [ 149.898580][ T431] usb 3-1: USB disconnect, device number 53 [ 149.911219][ T409] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.920379][ T409] usb 2-1: Product: syz [ 149.924515][ T409] usb 2-1: Manufacturer: syz [ 149.929033][ T409] usb 2-1: SerialNumber: syz [ 149.934696][ T409] usb 2-1: config 0 descriptor?? [ 149.935315][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 149.939761][ T6539] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 149.968346][ T24] usb 5-1: USB disconnect, device number 64 [ 149.975474][ T409] ums-usbat 2-1:0.74: USB Mass Storage device detected [ 150.086601][ T6] usb 1-1: USB disconnect, device number 64 [ 150.165886][ T431] usb 2-1: USB disconnect, device number 63 [ 150.419522][ T484] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 150.610371][ T484] usb 4-1: Using ep0 maxpacket: 16 [ 150.616903][ T484] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 150.626082][ T484] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 150.641340][ T484] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 150.673542][ T484] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 150.686116][ T431] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 150.689172][ T484] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 150.708909][ T484] usb 4-1: config 1 interface 0 has no altsetting 0 [ 150.715676][ T484] usb 4-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 150.717045][ T6586] loop1: detected capacity change from 0 to 1024 [ 150.724534][ T484] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.731776][ T484] ums-sddr09 4-1:1.0: USB Mass Storage device detected [ 150.738668][ T409] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 150.868310][ T431] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 150.878305][ T431] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.888532][ T431] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 66 [ 150.915890][ T431] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 150.925491][ T409] usb 5-1: Using ep0 maxpacket: 8 [ 150.932169][ T409] usb 5-1: config 0 has an invalid interface number: 209 but max is 1 [ 150.943882][ T409] usb 5-1: config 0 has no interface number 1 [ 150.950085][ T431] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 150.958728][ T431] usb 3-1: Product: syz [ 150.962804][ T431] usb 3-1: Manufacturer: syz [ 150.967996][ T409] usb 5-1: New USB device found, idVendor=046d, idProduct=092d, bcdDevice=32.48 [ 150.983680][ T484] ums-sddr09: probe of 4-1:1.0 failed with error -22 [ 150.988816][ T409] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.007052][ T484] usb 4-1: USB disconnect, device number 64 [ 151.013834][ T409] usb 5-1: Product: syz [ 151.025423][ T409] usb 5-1: Manufacturer: syz [ 151.035271][ T409] usb 5-1: SerialNumber: syz [ 151.050492][ T409] usb 5-1: config 0 descriptor?? [ 151.162248][ T28] audit: type=1326 audit(2134218563.686:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6643 comm="syz.0.2922" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f40985d19 code=0x0 [ 151.187781][ T409] usb 3-1: USB disconnect, device number 54 [ 151.261114][ T484] usb 5-1: USB disconnect, device number 65 [ 151.381679][ T6] usb 2-1: new low-speed USB device number 64 using dummy_hcd [ 151.547741][ T6682] loop3: detected capacity change from 0 to 2048 [ 151.563564][ T6] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 151.572195][ T6] usb 2-1: config 179 has no interface number 0 [ 151.578559][ T6] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 151.597080][ T6] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 151.607177][ T19] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 151.614791][ T6] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 151.626152][ T6] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 58368, setting to 8 [ 151.637654][ T6] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 151.651145][ T6] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 151.660328][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.677165][ T6634] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 151.688116][ T6] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 151.709032][ T6] xpad: probe of 2-1:179.65 failed with error -5 [ 151.831777][ T19] usb 1-1: New USB device found, idVendor=19d2, idProduct=7858, bcdDevice=8d.d2 [ 151.840755][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.850854][ T19] usb 1-1: Product: syz [ 151.855797][ T19] usb 1-1: Manufacturer: syz [ 151.860823][ T19] usb 1-1: SerialNumber: syz [ 151.865897][ T19] usb 1-1: config 0 descriptor?? [ 151.871618][ T19] usb 1-1: bad CDC descriptors [ 151.900073][ T19] usb 2-1: USB disconnect, device number 64 [ 152.000873][ T24] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 152.019702][ T409] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 152.064851][ T484] usb 1-1: USB disconnect, device number 65 [ 152.105544][ T317] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 152.173215][ T24] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 152.181064][ T24] usb 4-1: config 0 has no interface number 0 [ 152.188800][ T24] usb 4-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=7d.08 [ 152.197795][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.205699][ T24] usb 4-1: Product: syz [ 152.209719][ T24] usb 4-1: Manufacturer: syz [ 152.214088][ T24] usb 4-1: SerialNumber: syz [ 152.218850][ T409] usb 3-1: config index 0 descriptor too short (expected 64575, got 68) [ 152.227438][ T24] usb 4-1: config 0 descriptor?? [ 152.232255][ T409] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.242227][ T409] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 3, skipping [ 152.253099][ T409] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 152.266353][ T24] usb-storage 4-1:0.8: USB Mass Storage device detected [ 152.274308][ T24] usb-storage 4-1:0.8: device ignored [ 152.279596][ T409] usb 3-1: config index 1 descriptor too short (expected 64575, got 68) [ 152.287718][ T409] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.297851][ T317] usb 5-1: Using ep0 maxpacket: 8 [ 152.302856][ T409] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 3, skipping [ 152.313702][ T409] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 152.329474][ T317] usb 5-1: config index 0 descriptor too short (expected 30482, got 18) [ 152.338036][ T317] usb 5-1: config 0 has too many interfaces: 101, using maximum allowed: 32 [ 152.346635][ T409] usb 3-1: string descriptor 0 read error: -71 [ 152.352554][ T409] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 152.362614][ T317] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 101 [ 152.371648][ T409] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.380586][ T409] usb 3-1: can't set config #1, error -71 [ 152.387463][ T317] usb 5-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 5.00 [ 152.400013][ T409] usb 3-1: USB disconnect, device number 55 [ 152.405875][ T317] usb 5-1: New USB device strings: Mfr=253, Product=255, SerialNumber=0 [ 152.415314][ T317] usb 5-1: Product: syz [ 152.419938][ T317] usb 5-1: Manufacturer: syz [ 152.425436][ T317] usb 5-1: config 0 descriptor?? [ 152.431410][ T317] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 152.439538][ T317] usb 5-1: Detected FT2232C/D [ 152.458676][ T24] usb 4-1: USB disconnect, device number 65 [ 152.622932][ T317] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 152.629850][ T317] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 152.636963][ T317] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 152.645778][ T317] usb 5-1: USB disconnect, device number 66 [ 152.652892][ T317] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 152.662348][ T317] ftdi_sio 5-1:0.0: device disconnected [ 152.762597][ T431] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 152.838996][ T484] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 152.935390][ T431] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 152.946102][ T431] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 152.968881][ T431] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 152.977906][ T431] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.986273][ T431] usb 2-1: Product: syz [ 152.990526][ T431] usb 2-1: Manufacturer: syz [ 152.995413][ T431] usb 2-1: SerialNumber: syz [ 153.029230][ T484] usb 1-1: Using ep0 maxpacket: 16 [ 153.040239][ T484] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 153.048883][ T484] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 153.060055][ T484] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 153.071045][ T484] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 153.082089][ T484] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 153.091455][ T19] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 153.099032][ T484] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.112806][ T484] usb 1-1: Product: syz [ 153.117267][ T484] usb 1-1: Manufacturer: syz [ 153.121890][ T484] usb 1-1: SerialNumber: syz [ 153.197832][ T431] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 153.208390][ T431] usb 2-1: USB disconnect, device number 65 [ 153.306434][ T19] usb 3-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 153.315215][ T317] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 153.316716][ T19] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 153.333012][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.344013][ T484] usb 1-1: USB disconnect, device number 66 [ 153.351954][ T19] aiptek 3-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 153.496337][ T317] usb 4-1: Using ep0 maxpacket: 32 [ 153.502498][ T317] usb 4-1: config 0 has an invalid interface number: 136 but max is 0 [ 153.510552][ T409] usb 5-1: new full-speed USB device number 67 using dummy_hcd [ 153.517945][ T317] usb 4-1: config 0 has no interface number 0 [ 153.523765][ T317] usb 4-1: config 0 interface 136 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 153.535612][ T317] usb 4-1: New USB device found, idVendor=19d2, idProduct=737f, bcdDevice=d4.2f [ 153.544778][ T317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.545553][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 153.552596][ T317] usb 4-1: Product: syz [ 153.552614][ T317] usb 4-1: Manufacturer: syz [ 153.552630][ T317] usb 4-1: SerialNumber: syz [ 153.570265][ T778] udevd[778]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 153.586307][ T317] usb 4-1: config 0 descriptor?? [ 153.601828][ T24] usb 3-1: USB disconnect, device number 56 [ 153.602074][ T6752] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 153.617219][ T317] cdc_ether 4-1:0.136: skipping garbage [ 153.622813][ T317] usb 4-1: bad CDC descriptors [ 153.707417][ T409] usb 5-1: unable to get BOS descriptor or descriptor too short [ 153.715936][ T409] usb 5-1: not running at top speed; connect to a high speed hub [ 153.729473][ T409] usb 5-1: config 1 interface 0 altsetting 7 endpoint 0x82 has invalid maxpacket 1023, setting to 64 [ 153.740563][ T6777] loop1: detected capacity change from 0 to 512 [ 153.744050][ T409] usb 5-1: config 1 interface 0 altsetting 7 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 153.748369][ T6777] EXT4-fs (loop1): inodes count not valid: 1 vs 32 [ 153.764596][ T409] usb 5-1: config 1 interface 0 has no altsetting 0 [ 153.783005][ T409] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.792308][ T409] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.800220][ T409] usb 5-1: Product: syz [ 153.804310][ T409] usb 5-1: Manufacturer: syz [ 153.814135][ T409] usb 5-1: SerialNumber: syz [ 153.824460][ T6770] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 153.854103][ T484] usb 4-1: USB disconnect, device number 66 [ 154.032816][ T409] usb 5-1: bad CDC descriptors [ 154.038950][ T409] usb 5-1: USB disconnect, device number 67 [ 154.096018][ T24] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 154.105732][ T19] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 154.269208][ T24] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 154.279413][ T24] usb 1-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 154.286715][ T19] usb 2-1: Using ep0 maxpacket: 32 [ 154.289687][ T24] usb 1-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 0.84 [ 154.294461][ T19] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.302394][ T24] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 154.312214][ T19] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 154.320370][ T24] usb 1-1: Product: syz [ 154.336884][ T431] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 154.342319][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 154.344631][ T24] usb 1-1: SerialNumber: syz [ 154.360215][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 154.366377][ T24] usb 1-1: bad CDC descriptors [ 154.379506][ T19] usb 2-1: SerialNumber: syz [ 154.392102][ T19] usb 2-1: bad CDC descriptors [ 154.524612][ T431] usb 3-1: Using ep0 maxpacket: 8 [ 154.530586][ T431] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.543315][ T431] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 154.578853][ T431] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 154.597884][ T431] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.616413][ T431] usb 3-1: Product: syz [ 154.616417][ T19] usb 2-1: USB disconnect, device number 66 [ 154.629528][ T431] usb 3-1: Manufacturer: syz [ 154.634665][ T431] usb 3-1: SerialNumber: syz [ 154.640435][ T409] usb 1-1: USB disconnect, device number 67 [ 154.814851][ T6842] loop4: detected capacity change from 0 to 2048 [ 154.821172][ T24] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 154.830843][ T6842] EXT4-fs (loop4): unsupported descriptor size 0 [ 154.841604][ T431] usb 3-1: 0:2 : does not exist [ 154.846586][ T431] usb 3-1: unit 6 not found! [ 154.852978][ T431] usb 3-1: USB disconnect, device number 57 [ 155.010383][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 155.016614][ T24] usb 4-1: config 182 has an invalid interface number: 254 but max is 0 [ 155.024974][ T24] usb 4-1: config 182 has no interface number 0 [ 155.030991][ T24] usb 4-1: config 182 interface 254 has no altsetting 0 [ 155.039258][ T24] usb 4-1: New USB device found, idVendor=2cec, idProduct=4f27, bcdDevice=9f.49 [ 155.048194][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.056245][ T24] usb 4-1: Product: syz [ 155.056566][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 155.060272][ T24] usb 4-1: Manufacturer: syz [ 155.060292][ T24] usb 4-1: SerialNumber: syz [ 155.132269][ T6850] loop1: detected capacity change from 0 to 1024 [ 155.141590][ T6850] EXT4-fs: Ignoring removed mblk_io_submit option [ 155.153032][ T6850] EXT4-fs: Invalid want_extra_isize 131 [ 155.162857][ T19] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 155.278385][ T24] usb-storage 4-1:182.254: USB Mass Storage device detected [ 155.306620][ T24] usb 4-1: USB disconnect, device number 67 [ 155.333033][ T19] usb 5-1: Using ep0 maxpacket: 8 [ 155.339509][ T19] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.368876][ T19] usb 5-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=d3.6c [ 155.395468][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.409587][ T19] usb 5-1: Product: syz [ 155.413595][ T19] usb 5-1: Manufacturer: syz [ 155.433577][ T19] usb 5-1: SerialNumber: syz [ 155.447487][ T19] usb 5-1: config 0 descriptor?? [ 155.469028][ T19] cdc_acm 5-1:0.0: skipping garbage [ 155.530994][ T6910] Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 155.582235][ T28] audit: type=1326 audit(2134218568.329:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6919 comm="syz.0.3056" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0f40985d19 code=0x0 [ 155.642717][ T321] usb 5-1: USB disconnect, device number 68 [ 155.710328][ T6941] loop1: detected capacity change from 0 to 512 [ 155.717381][ T6941] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 155.797951][ T19] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 155.857751][ T6955] loop3: detected capacity change from 0 to 2048 [ 155.873196][ T6955] EXT4-fs (loop3): #clusters per group too big: 16391 [ 155.888090][ T6959] loop1: detected capacity change from 0 to 256 [ 155.902711][ T6959] exFAT-fs (loop1): failed to load alloc-bitmap [ 155.909078][ T6959] exFAT-fs (loop1): failed to recognize exfat type [ 155.957348][ T6969] futex_wake_op: syz.1.3079 tries to shift op by 32; fix this program [ 155.975180][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 155.985486][ T19] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 155.993493][ T19] usb 3-1: config 0 has no interface number 0 [ 156.013728][ T19] usb 3-1: New USB device found, idVendor=ff6d, idProduct=08d3, bcdDevice= b.28 [ 156.029684][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.038970][ T19] usb 3-1: Product: syz [ 156.043308][ T19] usb 3-1: Manufacturer: syz [ 156.047961][ T19] usb 3-1: SerialNumber: syz [ 156.069554][ T19] usb 3-1: config 0 descriptor?? [ 156.108893][ T6991] loop3: detected capacity change from 0 to 512 [ 156.130940][ T6991] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 156.198695][ T321] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 156.263598][ T6] usb 3-1: USB disconnect, device number 58 [ 156.357016][ T317] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 156.366983][ T321] usb 1-1: too many configurations: 164, using maximum allowed: 8 [ 156.375393][ T19] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 156.388410][ T321] usb 1-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 156.397429][ T321] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.406196][ T321] usb 1-1: config 0 descriptor?? [ 156.496990][ T24] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 156.524911][ T317] usb 2-1: Using ep0 maxpacket: 16 [ 156.530931][ T317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.540894][ T317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 156.550520][ T317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.554261][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 156.560532][ T317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 156.571599][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 156.580825][ T317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.591262][ T19] usb 5-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 156.599379][ T317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 156.614674][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.619160][ T317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.624749][ T19] usb 5-1: Product: syz [ 156.634864][ T317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 156.638737][ T19] usb 5-1: Manufacturer: syz [ 156.648398][ T317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.651794][ T19] usb 5-1: SerialNumber: syz [ 156.661933][ T317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 156.667382][ T6] usb 1-1: USB disconnect, device number 68 [ 156.675703][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 156.681533][ T19] usb 5-1: config 0 descriptor?? [ 156.693078][ T19] usb 5-1: Found UVC 0.00 device syz (18ec:3288) [ 156.695298][ T24] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 156.699268][ T19] usb 5-1: No valid video chain found. [ 156.707661][ T317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.722723][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.732935][ T317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 156.742075][ T24] usb 4-1: config 0 has no interface number 0 [ 156.752821][ T317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.762959][ T317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 156.771989][ T24] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 156.781268][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.789357][ T24] usb 4-1: Product: syz [ 156.793457][ T24] usb 4-1: Manufacturer: syz [ 156.797902][ T24] usb 4-1: SerialNumber: syz [ 156.802801][ T317] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 156.811870][ T317] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=61 [ 156.820092][ T24] usb 4-1: config 0 descriptor?? [ 156.824972][ T317] usb 2-1: Product: syz [ 156.828884][ T317] usb 2-1: Manufacturer: syz [ 156.833806][ T24] dm9601: probe of 4-1:0.41 failed with error -22 [ 156.840168][ T24] sr9700: probe of 4-1:0.41 failed with error -22 [ 156.846401][ T317] usb 2-1: SerialNumber: syz [ 156.886075][ T24] usb 5-1: USB disconnect, device number 69 [ 157.023869][ T395] usb 4-1: USB disconnect, device number 68 [ 157.037512][ T19] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 157.048459][ T317] usb 2-1: 0:2 : does not exist [ 157.053294][ T317] usb 2-1: unit 4 not found! [ 157.060876][ T317] usb 2-1: USB disconnect, device number 67 [ 157.225024][ T19] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 157.233440][ T19] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 157.243565][ T19] usb 3-1: config 220 has no interface number 2 [ 157.249726][ T19] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 157.253314][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 157.262722][ T19] usb 3-1: config 220 interface 0 has no altsetting 0 [ 157.285056][ T19] usb 3-1: config 220 interface 76 has no altsetting 0 [ 157.291904][ T19] usb 3-1: config 220 interface 1 has no altsetting 0 [ 157.299893][ T19] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 157.309054][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.316827][ T19] usb 3-1: Product: syz [ 157.321248][ T19] usb 3-1: Manufacturer: syz [ 157.325704][ T19] usb 3-1: SerialNumber: syz [ 157.447112][ T484] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 157.535493][ T19] usb 3-1: selecting invalid altsetting 0 [ 157.541241][ T19] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 157.551458][ T19] usb 3-1: No valid video chain found. [ 157.580781][ T19] usb 3-1: USB disconnect, device number 59 [ 157.616252][ T484] usb 1-1: Using ep0 maxpacket: 16 [ 157.631154][ T484] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 157.644734][ T484] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.661017][ T484] usb 1-1: config 0 descriptor?? [ 157.670589][ T6] usb 5-1: new full-speed USB device number 70 using dummy_hcd [ 157.685341][ T484] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 157.811167][ T317] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 157.872129][ T484] usb 1-1: Detected FT232A [ 157.877088][ T484] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 157.886633][ T484] usb 1-1: USB disconnect, device number 69 [ 157.892578][ T6] usb 5-1: unable to get BOS descriptor or descriptor too short [ 157.900575][ T484] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 157.909908][ T6] usb 5-1: not running at top speed; connect to a high speed hub [ 157.917723][ T484] ftdi_sio 1-1:0.0: device disconnected [ 157.924158][ T6] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 157.933188][ T6] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 157.943309][ T6] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.950546][ T395] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 157.953550][ T6] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.968334][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.976089][ T6] usb 5-1: Product: syz [ 157.980227][ T6] usb 5-1: Manufacturer: ᅶ [ 157.984542][ T6] usb 5-1: SerialNumber: syz [ 157.989723][ T317] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 157.997860][ T317] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.007895][ T317] usb 2-1: config 0 has no interface number 0 [ 158.015526][ T317] usb 2-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 158.024840][ T317] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.034505][ T317] usb 2-1: Product: syz [ 158.038514][ T317] usb 2-1: Manufacturer: syz [ 158.042928][ T317] usb 2-1: SerialNumber: syz [ 158.048142][ T317] usb 2-1: config 0 descriptor?? [ 158.127612][ T395] usb 4-1: Using ep0 maxpacket: 32 [ 158.133967][ T395] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.145679][ T395] usb 4-1: New USB device found, idVendor=03f0, idProduct=0207, bcdDevice= 0.01 [ 158.154626][ T395] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.162402][ T395] usb 4-1: Product: syz [ 158.166392][ T395] usb 4-1: Manufacturer: syz [ 158.170773][ T395] usb 4-1: SerialNumber: syz [ 158.176013][ T395] usb 4-1: config 0 descriptor?? [ 158.182730][ T395] ums-usbat 4-1:0.0: USB Mass Storage device detected [ 158.182952][ T6] usb 5-1: 0:2 : does not exist [ 158.198655][ T6] usb 5-1: USB disconnect, device number 70 [ 158.241997][ T484] usb 2-1: USB disconnect, device number 68 [ 158.286610][ T19] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 158.376910][ T321] usb 4-1: USB disconnect, device number 69 [ 158.464799][ T19] usb 3-1: config 0 has an invalid interface number: 127 but max is 1 [ 158.480432][ T19] usb 3-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 225 [ 158.504694][ T19] usb 3-1: config 0 has no interface number 1 [ 158.510810][ T19] usb 3-1: config 0 interface 127 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 158.530069][ T19] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 29 [ 158.550343][ T19] usb 3-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 158.565195][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.579121][ T19] usb 3-1: Product: syz [ 158.588372][ T19] usb 3-1: Manufacturer: syz [ 158.599128][ T19] usb 3-1: SerialNumber: syz [ 158.613899][ T19] usb 3-1: config 0 descriptor?? [ 158.619757][ T19] usb-storage 3-1:0.127: USB Mass Storage device detected [ 158.633531][ T19] usb-storage 3-1:0.127: Quirks match for vid 1908 pid 1315: 20000 [ 158.683757][ T19] usb-storage 3-1:0.0: USB Mass Storage device detected [ 158.705562][ T19] usb-storage 3-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 158.813038][ T395] usb 3-1: USB disconnect, device number 60 [ 158.938415][ T317] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 159.106225][ T317] usb 5-1: Using ep0 maxpacket: 16 [ 159.113396][ T317] usb 5-1: config 0 has no interfaces? [ 159.120860][ T317] usb 5-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=c5.67 [ 159.130063][ T317] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.138307][ T317] usb 5-1: Product: syz [ 159.142373][ T317] usb 5-1: Manufacturer: syz [ 159.144078][ T19] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 159.147119][ T317] usb 5-1: SerialNumber: syz [ 159.158802][ T24] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 159.167314][ T317] r8152-cfgselector 5-1: config 0 descriptor?? [ 159.306301][ T7140] sit: Dst spoofed 0.0.0.0/2002::bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:0:5efe:253.127.26.154 [ 159.324292][ T19] usb 4-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 159.339316][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 159.345629][ T24] usb 1-1: config 0 has an invalid interface number: 250 but max is 2 [ 159.349928][ T19] usb 4-1: config 1 interface 0 has no altsetting 0 [ 159.362800][ T317] r8152-cfgselector 5-1: Unknown version 0x0000 [ 159.372790][ T317] r8152-cfgselector 5-1: USB disconnect, device number 71 [ 159.381669][ T19] usb 4-1: New USB device found, idVendor=04b3, idProduct=3103, bcdDevice= 0.40 [ 159.382160][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 159.400909][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.402318][ T24] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 159.411151][ T24] usb 1-1: config 0 has no interface number 0 [ 159.425344][ T19] usb 4-1: Product: 、 [ 159.429364][ T19] usb 4-1: SerialNumber: ૥댋ඖ沦軍铹೼샩躧꠵봛뱪뛜嬁됄轶댁礆띃偭뷭넻稝믏ⷑᶙᶱ䗾㞌辛誾➕桼䑝㪴쓡䀹꒻챸⹍ᬙ벅瀏侦㙑뛼ꆫ袇墺쬛촗洭䒐阼鍛ޞ种ꞹᾟ釉䮖怵嶟먖僘◐湏鉐※㔬꒜汦湍꤯춐ஆ陕珄캐桲ᔒ䟇㘠턭黂㱫ᘢ漰ෛၩ㫂䆞ꀵꃂ匳쉝秚驠녈 [ 159.447864][ T24] usb 1-1: New USB device found, idVendor=0408, idProduct=3090, bcdDevice=a6.3f [ 159.477266][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.485535][ T24] usb 1-1: Product: syz [ 159.490058][ T24] usb 1-1: Manufacturer: syz [ 159.494499][ T24] usb 1-1: SerialNumber: syz [ 159.500116][ T24] usb 1-1: config 0 descriptor?? [ 159.677683][ T19] usbhid 4-1:1.0: can't add hid device: -71 [ 159.683533][ T19] usbhid: probe of 4-1:1.0 failed with error -71 [ 159.694449][ T19] usb 4-1: USB disconnect, device number 70 [ 159.718333][ T24] usb 1-1: USB disconnect, device number 70 [ 159.740262][ T321] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 159.927018][ T321] usb 3-1: Using ep0 maxpacket: 8 [ 159.933297][ T321] usb 3-1: config 5 has an invalid interface number: 72 but max is 0 [ 159.941766][ T321] usb 3-1: config 5 has no interface number 0 [ 159.948008][ T321] usb 3-1: config 5 interface 72 has no altsetting 0 [ 159.956396][ T321] usb 3-1: New USB device found, idVendor=1b3d, idProduct=01cd, bcdDevice= 8.00 [ 159.967299][ T321] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.975368][ T321] usb 3-1: Product: syz [ 159.979470][ T321] usb 3-1: Manufacturer: syz [ 159.984166][ T321] usb 3-1: SerialNumber: syz [ 159.984814][ T7155] loop1: detected capacity change from 0 to 131072 [ 159.996182][ T7155] F2FS-fs (loop1): QUOTA feature is enabled, so ignore jquota_fmt [ 160.004227][ T7155] F2FS-fs (loop1): inline_xattr_size option should be set with inline_xattr option [ 160.131428][ T484] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 160.181643][ T321] ftdi_sio 3-1:5.72: FTDI USB Serial Device converter detected [ 160.194037][ T321] usb 3-1: Detected FT4232H [ 160.214536][ T321] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 160.233259][ T321] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 160.246468][ T321] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 160.258850][ T321] usb 3-1: USB disconnect, device number 61 [ 160.270044][ T321] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 160.292500][ T321] ftdi_sio 3-1:5.72: device disconnected [ 160.318199][ T484] usb 5-1: Using ep0 maxpacket: 8 [ 160.325152][ T484] usb 5-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 160.334267][ T484] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.342792][ T484] usb 5-1: config 0 descriptor?? [ 160.458245][ T409] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 160.537371][ T484] usb 5-1: string descriptor 0 read error: -71 [ 160.543527][ T484] usb 5-1: Found UVC 0.00 device (2833:0201) [ 160.550437][ T484] usb 5-1: No valid video chain found. [ 160.556619][ T484] usb 5-1: USB disconnect, device number 72 [ 160.579384][ T317] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 160.627407][ T409] usb 4-1: unable to get BOS descriptor or descriptor too short [ 160.635925][ T409] usb 4-1: config 5 has an invalid interface number: 4 but max is 1 [ 160.643739][ T409] usb 4-1: config 5 has an invalid interface number: 4 but max is 1 [ 160.651790][ T409] usb 4-1: config 5 has an invalid interface number: 181 but max is 1 [ 160.660051][ T409] usb 4-1: config 5 has no interface number 0 [ 160.666117][ T409] usb 4-1: config 5 has no interface number 1 [ 160.672552][ T409] usb 4-1: config 5 interface 4 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 160.685299][ T409] usb 4-1: too many endpoints for config 5 interface 181 altsetting 39: 154, using maximum allowed: 30 [ 160.698066][ T409] usb 4-1: config 5 interface 181 altsetting 39 has 1 endpoint descriptor, different from the interface descriptor's value: 154 [ 160.711378][ T409] usb 4-1: config 5 interface 4 has no altsetting 0 [ 160.717796][ T409] usb 4-1: config 5 interface 4 has no altsetting 1 [ 160.724645][ T409] usb 4-1: config 5 interface 181 has no altsetting 0 [ 160.733163][ T409] usb 4-1: New USB device found, idVendor=05c6, idProduct=9070, bcdDevice=c4.b3 [ 160.742290][ T409] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.750355][ T409] usb 4-1: Product: syz [ 160.754366][ T409] usb 4-1: Manufacturer: syz [ 160.758966][ T317] usb 2-1: Using ep0 maxpacket: 32 [ 160.764067][ T409] usb 4-1: SerialNumber: syz [ 160.774785][ T317] usb 2-1: unable to get BOS descriptor or descriptor too short [ 160.784097][ T317] usb 2-1: config 7 has an invalid interface number: 128 but max is 0 [ 160.792137][ T317] usb 2-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 160.800751][ T317] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 160.810782][ T317] usb 2-1: config 7 has no interface number 0 [ 160.816841][ T317] usb 2-1: config 7 interface 128 altsetting 2 has an invalid endpoint with address 0x17, skipping [ 160.827408][ T317] usb 2-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 160.838596][ T317] usb 2-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 160.851608][ T317] usb 2-1: config 7 interface 128 has no altsetting 0 [ 160.868644][ T317] usb 2-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 160.877602][ T317] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.885419][ T317] usb 2-1: Product: syz [ 160.889490][ T317] usb 2-1: Manufacturer: syz [ 160.894181][ T317] usb 2-1: SerialNumber: syz [ 160.914881][ T7172] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 160.979964][ T409] usb 4-1: USB disconnect, device number 71 [ 161.114679][ T317] usb 2-1: MIDIStreaming interface descriptor not found [ 161.131163][ T317] usb 2-1: USB disconnect, device number 69 [ 161.511452][ T484] usb 5-1: new full-speed USB device number 73 using dummy_hcd [ 161.582542][ T7215] loop2: detected capacity change from 0 to 2048 [ 161.614267][ T7215] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 161.646316][ T7215] EXT4-fs warning (device loop2): ext4_multi_mount_protect:298: Invalid MMP block in superblock [ 161.698475][ T484] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 161.711879][ T484] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 161.728400][ T484] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 161.742920][ T484] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.751010][ T484] usb 5-1: Product: syz [ 161.755216][ T484] usb 5-1: Manufacturer: syz [ 161.759627][ T484] usb 5-1: SerialNumber: syz [ 161.902351][ T321] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 161.909846][ T19] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 161.954658][ T484] usb 5-1: 0:2 : does not exist [ 161.965697][ T484] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 161.983244][ T484] usb 5-1: USB disconnect, device number 73 [ 161.995884][ T317] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 162.081322][ T19] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 162.091118][ T321] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 162.100690][ T321] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 162.110282][ T19] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 162.119756][ T321] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 162.129244][ T321] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 162.139993][ T19] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 162.148948][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.156720][ T19] usb 2-1: Product: syz [ 162.160704][ T321] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 162.169539][ T19] usb 2-1: Manufacturer: syz [ 162.174135][ T321] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.174429][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 162.181939][ T321] usb 4-1: Product: syz [ 162.181956][ T321] usb 4-1: Manufacturer: syz [ 162.181972][ T321] usb 4-1: SerialNumber: syz [ 162.182569][ T19] usb 2-1: SerialNumber: syz [ 162.199122][ T317] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 162.205716][ T321] usb 4-1: config 0 descriptor?? [ 162.205807][ T317] usb 3-1: config 1 has no interface number 1 [ 162.211150][ T321] ums-isd200 4-1:0.0: USB Mass Storage device detected [ 162.215878][ T317] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 162.228250][ T19] usb 2-1: config 0 descriptor?? [ 162.235036][ T317] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 255, changing to 7 [ 162.270585][ T317] usb 3-1: New USB device found, idVendor=1d6b, idProduct=8101, bcdDevice= 0.40 [ 162.279520][ T317] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.284485][ T6] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 162.287287][ T317] usb 3-1: Product: syz [ 162.299224][ T317] usb 3-1: Manufacturer: syz [ 162.303690][ T317] usb 3-1: SerialNumber: syz [ 162.309038][ T7229] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 162.401543][ T321] scsi host1: usb-storage 4-1:0.0 [ 162.413743][ T321] usb 4-1: USB disconnect, device number 72 [ 162.442951][ T19] usb 2-1: USB disconnect, device number 70 [ 162.465807][ T6] usb 1-1: New USB device found, idVendor=2ba2, idProduct=93b6, bcdDevice=de.4d [ 162.478998][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.487203][ T6] usb 1-1: Product: syz [ 162.491259][ T6] usb 1-1: Manufacturer: syz [ 162.495611][ T6] usb 1-1: SerialNumber: syz [ 162.511032][ T317] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 162.512217][ T6] usb 1-1: config 0 descriptor?? [ 162.519065][ T317] usb 3-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 162.523666][ T28] audit: type=1400 audit(2134218575.785:193): avc: denied { create } for pid=7248 comm="syz.4.3212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 162.558569][ T317] usb 3-1: USB disconnect, device number 62 [ 162.578802][ T7253] loop4: detected capacity change from 0 to 512 [ 162.585622][ T7253] FAT-fs (loop4): count of clusters too big (1572862) [ 162.592246][ T7253] FAT-fs (loop4): Can't find a valid FAT filesystem [ 162.695752][ T7265] loop4: detected capacity change from 0 to 512 [ 162.702811][ T7265] EXT4-fs (loop4): unsupported inode size: 2 [ 162.708813][ T7265] EXT4-fs (loop4): blocksize: 4096 [ 162.750198][ T321] usb 1-1: USB disconnect, device number 71 [ 162.769740][ T2119] udevd[2119]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 163.000595][ T7287] loop1: detected capacity change from 0 to 2048 [ 163.002283][ T7291] loop2: detected capacity change from 0 to 512 [ 163.012970][ T409] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 163.034589][ T7291] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 163.038433][ T7294] loop3: detected capacity change from 0 to 512 [ 163.041157][ T7291] EXT4-fs (loop2): mount failed [ 163.052783][ T7294] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 163.063771][ T7294] EXT4-fs (loop3): group descriptors corrupted! [ 163.172169][ T7307] loop1: detected capacity change from 0 to 512 [ 163.187400][ T7307] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 163.201116][ T409] usb 5-1: config 0 has an invalid interface number: 199 but max is 1 [ 163.213834][ T409] usb 5-1: config 0 has no interface number 1 [ 163.233889][ T7307] EXT4-fs (loop1): 1 orphan inode deleted [ 163.238838][ T409] usb 5-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 163.240651][ T7307] EXT4-fs (loop1): 1 truncate cleaned up [ 163.257052][ T7307] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 163.270539][ T409] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 163.292908][ T297] EXT4-fs (loop1): unmounting filesystem. [ 163.311175][ T409] usb 5-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 163.317040][ T7325] loop3: detected capacity change from 0 to 1024 [ 163.326249][ T409] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 163.334394][ T409] usb 5-1: SerialNumber: syz [ 163.346459][ T7325] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 163.358370][ T409] usb 5-1: config 0 descriptor?? [ 163.368174][ T409] usb 5-1: Found UVC 0.00 device (0002:0000) [ 163.374888][ T409] usb 5-1: No valid video chain found. [ 163.375596][ T7325] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (50428!=20869) [ 163.390653][ T7325] EXT4-fs error (device loop3): ext4_get_journal_inode:5721: inode #17: comm syz.3.3250: iget: bad extended attribute block 281474976710655 [ 163.418459][ T7325] EXT4-fs (loop3): no journal found [ 163.500234][ T7345] loop1: detected capacity change from 0 to 8192 [ 163.559755][ T409] usb 5-1: USB disconnect, device number 74 [ 163.565567][ T24] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 163.594668][ T7355] loop3: detected capacity change from 0 to 128 [ 163.601544][ T7355] FAT-fs (loop3): bogus number of reserved sectors [ 163.607992][ T7355] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 163.608070][ T317] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 163.617146][ T7355] FAT-fs (loop3): Can't find a valid FAT filesystem [ 163.768392][ T24] usb 3-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 163.778325][ T24] usb 3-1: New USB device strings: Mfr=128, Product=0, SerialNumber=0 [ 163.787681][ T24] usb 3-1: Manufacturer: syz [ 163.796070][ T24] usb 3-1: config 0 descriptor?? [ 163.801788][ T24] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 163.809625][ T24] ftdi_sio ttyUSB0: unknown device type: 0xc698 [ 163.815801][ T317] usb 1-1: Using ep0 maxpacket: 32 [ 163.821784][ T317] usb 1-1: config 0 has an invalid interface number: 74 but max is 1 [ 163.830131][ T317] usb 1-1: config 0 has no interface number 1 [ 163.837837][ T317] usb 1-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=8e.fa [ 163.846865][ T317] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.854715][ T317] usb 1-1: Product: syz [ 163.858874][ T317] usb 1-1: Manufacturer: syz [ 163.863356][ T317] usb 1-1: SerialNumber: syz [ 163.868512][ T317] usb 1-1: config 0 descriptor?? [ 163.875018][ T317] snd-usb-audio: probe of 1-1:0.74 failed with error -22 [ 163.882589][ T317] usb 1-1: Waiting for MOTU Microbook II to boot up... [ 163.889403][ T317] usb 1-1: failed setting the sample rate for Motu MicroBook II: -22 [ 163.897302][ T317] snd-usb-audio: probe of 1-1:0.0 failed with error -22 [ 163.992684][ T317] usb 3-1: USB disconnect, device number 63 [ 164.001813][ T317] ftdi_sio 3-1:0.0: device disconnected [ 164.018161][ T395] usb 4-1: new full-speed USB device number 73 using dummy_hcd [ 164.082907][ T409] usb 1-1: USB disconnect, device number 72 [ 164.187069][ T395] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 65535, setting to 64 [ 164.209635][ T395] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 164.219180][ T395] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.231364][ T7373] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 164.277725][ T7381] loop1: detected capacity change from 0 to 131072 [ 164.284722][ T7381] F2FS-fs (loop1): Value of option "test_dummy_encryption=)1" is unrecognized [ 164.375334][ T7396] loop1: detected capacity change from 0 to 512 [ 164.382701][ T7396] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 164.391674][ T7396] EXT4-fs (loop1): Test dummy encryption mode enabled [ 164.399561][ T7396] EXT4-fs (loop1): Using encoding defined by superblock: utf8-12.1.0 with flags 0x0 [ 164.411799][ T7396] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 164.421462][ T7396] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829) [ 164.431846][ T7396] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 164.441592][ T395] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 164.449459][ T395] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input12 [ 164.456853][ T6] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 164.481084][ T395] usb 4-1: USB disconnect, device number 73 [ 164.481124][ C1] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 164.642938][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 164.657915][ T6] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 164.679914][ T6] usb 5-1: config 0 has no interface number 0 [ 164.697312][ T6] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0xB has an invalid bInterval 255, changing to 11 [ 164.710084][ T7414] loop1: detected capacity change from 0 to 8192 [ 164.718597][ T6] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0xB has invalid maxpacket 59391, setting to 1024 [ 164.734303][ T6] usb 5-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice= 0.88 [ 164.736748][ T7434] loop2: detected capacity change from 0 to 256 [ 164.743452][ T6] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 164.757430][ T6] usb 5-1: Product: syz [ 164.761540][ T6] usb 5-1: SerialNumber: syz [ 164.766402][ T7414] loop1: p1 p2 p3 [ 164.771388][ T6] usb 5-1: config 0 descriptor?? [ 164.784398][ T7386] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 164.943217][ T409] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 164.962247][ T7458] loop3: detected capacity change from 0 to 512 [ 164.969940][ T7458] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 164.976295][ T7458] EXT4-fs (loop3): mount failed [ 164.999315][ T6] usb 5-1: invalid MIDI in EP 0 [ 165.006253][ T6] snd-usb-audio: probe of 5-1:0.2 failed with error -22 [ 165.018061][ T6] usb 5-1: USB disconnect, device number 75 [ 165.024693][ T2119] udevd[2119]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 165.099599][ T19] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 165.128782][ T409] usb 1-1: unable to get BOS descriptor or descriptor too short [ 165.136864][ T409] usb 1-1: not running at top speed; connect to a high speed hub [ 165.148991][ T409] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 165.159940][ T409] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 165.174731][ T409] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 165.183949][ T409] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.191948][ T409] usb 1-1: Product: syz [ 165.196104][ T409] usb 1-1: Manufacturer: syz [ 165.200592][ T409] usb 1-1: SerialNumber: syz [ 165.210045][ T7430] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 165.278218][ T19] usb 3-1: config 3 has an invalid interface number: 31 but max is 0 [ 165.286498][ T19] usb 3-1: config 3 has no interface number 0 [ 165.292459][ T19] usb 3-1: config 3 interface 31 has no altsetting 0 [ 165.310295][ T19] usb 3-1: New USB device found, idVendor=1bc7, idProduct=1052, bcdDevice= 4.5a [ 165.319306][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.327206][ T19] usb 3-1: Product: syz [ 165.331449][ T19] usb 3-1: Manufacturer: syz [ 165.335934][ T19] usb 3-1: SerialNumber: syz [ 165.366947][ T7486] loop3: detected capacity change from 0 to 40427 [ 165.374130][ T7486] F2FS-fs (loop3): Image doesn't support compression [ 165.380998][ T7486] F2FS-fs (loop3): Not support 1, larger than 256 [ 165.406315][ T409] cdc_ncm 1-1:1.0: bind() failure [ 165.412224][ T409] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 165.419222][ T409] cdc_ncm 1-1:1.1: bind() failure [ 165.425190][ T409] usb 1-1: USB disconnect, device number 73 [ 165.537188][ T19] usb 3-1: USB disconnect, device number 64 [ 165.752065][ T395] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 165.798693][ T24] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 165.947957][ T395] usb 5-1: Using ep0 maxpacket: 16 [ 165.954196][ T395] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 165.965076][ T395] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 165.974631][ T395] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 165.985394][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 165.991375][ T24] usb 4-1: config 0 has an invalid interface number: 39 but max is 0 [ 165.999443][ T24] usb 4-1: config 0 has no interface number 0 [ 166.005442][ T24] usb 4-1: config 0 interface 39 altsetting 0 endpoint 0x82 has invalid maxpacket 1104, setting to 1024 [ 166.016541][ T395] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 166.025460][ T24] usb 4-1: config 0 interface 39 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 166.035372][ T395] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.043199][ T395] usb 5-1: Product: syz [ 166.045692][ T19] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 166.047196][ T395] usb 5-1: Manufacturer: syz [ 166.059050][ T395] usb 5-1: SerialNumber: syz [ 166.068205][ T7517] loop2: detected capacity change from 0 to 2048 [ 166.075156][ T24] usb 4-1: New USB device found, idVendor=0c52, idProduct=2212, bcdDevice= 1.ca [ 166.084426][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.092370][ T24] usb 4-1: Product: syz [ 166.097048][ T7517] loop2: p2 p3 < > p4 < p5 > [ 166.098002][ T24] usb 4-1: Manufacturer: syz [ 166.101823][ T7517] loop2: partition table partially beyond EOD, [ 166.106025][ T24] usb 4-1: SerialNumber: syz [ 166.107454][ T24] usb 4-1: config 0 descriptor?? [ 166.116615][ T7517] truncated [ 166.121694][ T7492] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 166.124612][ T7517] loop2: p2 start 33028 is beyond EOD, truncated [ 166.135121][ T24] ftdi_sio 4-1:0.39: FTDI USB Serial Device converter detected [ 166.137678][ T7517] loop2: p3 start 4284160 is beyond EOD, truncated [ 166.145402][ T24] usb 4-1: Detected SIO [ 166.152026][ T7517] loop2: p5 start 33028 is beyond EOD, truncated [ 166.158038][ T24] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 166.172412][ T102] loop2: p2 p3 < > p4 < p5 > [ 166.176942][ T102] loop2: partition table partially beyond EOD, truncated [ 166.184068][ T102] loop2: p2 start 33028 is beyond EOD, truncated [ 166.190403][ T102] loop2: p3 start 4284160 is beyond EOD, truncated [ 166.197149][ T102] loop2: p5 start 33028 is beyond EOD, truncated [ 166.227014][ T317] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 166.229356][ T19] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 166.245429][ T19] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.255854][ T19] usb 2-1: New USB device found, idVendor=046d, idProduct=c70a, bcdDevice= 0.00 [ 166.265382][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.273894][ T19] usb 2-1: config 0 descriptor?? [ 166.285061][ T19] usbhid 2-1:0.0: can't add hid device: -22 [ 166.286143][ T395] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 166.291218][ T19] usbhid: probe of 2-1:0.0 failed with error -22 [ 166.318252][ T395] usb 5-1: USB disconnect, device number 76 [ 166.337496][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 166.354203][ T24] usb 4-1: USB disconnect, device number 74 [ 166.361700][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 166.371806][ T24] ftdi_sio 4-1:0.39: device disconnected [ 166.395103][ T317] usb 1-1: Using ep0 maxpacket: 16 [ 166.401191][ T317] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.414827][ T317] usb 1-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 166.425598][ T317] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 254 [ 166.439649][ T317] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 166.448681][ T317] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 166.456768][ T317] usb 1-1: SerialNumber: syz [ 166.462836][ T317] cdc_acm 1-1:1.0: Zero length descriptor references [ 166.476970][ T317] cdc_acm: probe of 1-1:1.0 failed with error -22 [ 166.483449][ T317] usb-storage 1-1:1.0: USB Mass Storage device detected [ 166.490469][ T409] usb 2-1: USB disconnect, device number 71 [ 166.497394][ T317] usb-storage 1-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 166.652390][ T24] usb 1-1: USB disconnect, device number 74 [ 166.665134][ T19] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 166.833631][ T19] usb 3-1: Using ep0 maxpacket: 8 [ 166.840083][ T19] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 166.846521][ T7541] loop3: detected capacity change from 0 to 256 [ 166.850011][ T19] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 166.865555][ T19] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 166.876371][ T19] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 166.886422][ T19] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF9, skipping [ 166.907736][ T19] usb 3-1: New USB device found, idVendor=0499, idProduct=1055, bcdDevice= 1.a4 [ 166.916814][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.925174][ T19] usb 3-1: Product: syz [ 166.929474][ T19] usb 3-1: Manufacturer: syz [ 166.934042][ T19] usb 3-1: SerialNumber: syz [ 166.939524][ T19] usb 3-1: config 0 descriptor?? [ 166.997769][ T7557] loop3: detected capacity change from 0 to 512 [ 166.999158][ T7558] loop1: detected capacity change from 0 to 512 [ 167.017240][ T7558] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 167.033584][ T7557] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 167.038008][ T6] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 167.042456][ T7557] ext4 filesystem being mounted at /733/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.050817][ T297] EXT4-fs (loop1): unmounting filesystem. [ 167.086707][ T299] EXT4-fs (loop3): unmounting filesystem. [ 167.117261][ T7568] loop3: detected capacity change from 0 to 512 [ 167.120715][ T7570] loop1: detected capacity change from 0 to 512 [ 167.137147][ T7568] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 167.137359][ T19] snd-usb-audio: probe of 3-1:0.0 failed with error -12 [ 167.168089][ T299] EXT4-fs (loop3): unmounting filesystem. [ 167.178157][ T7570] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 167.182363][ T19] usb 3-1: USB disconnect, device number 65 [ 167.190495][ T778] udevd[778]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 167.197403][ T7570] ext4 filesystem being mounted at /645/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.253991][ T6] usb 5-1: unable to get BOS descriptor or descriptor too short [ 167.262456][ T7579] loop3: detected capacity change from 0 to 1024 [ 167.269333][ T6] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 167.278908][ T6] usb 5-1: config 1 has no interface number 1 [ 167.279135][ T297] EXT4-fs (loop1): unmounting filesystem. [ 167.285730][ T6] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 167.301505][ T7579] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 167.327397][ T6] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 167.358902][ T299] EXT4-fs (loop3): unmounting filesystem. [ 167.364624][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.381043][ T7582] loop1: detected capacity change from 0 to 4096 [ 167.387805][ T6] usb 5-1: Product: syz [ 167.398040][ T6] usb 5-1: Manufacturer: syz [ 167.405956][ T6] usb 5-1: SerialNumber: syz [ 167.420734][ T7582] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 167.441547][ T7588] loop3: detected capacity change from 0 to 512 [ 167.467165][ T297] EXT4-fs (loop1): unmounting filesystem. [ 167.486617][ T7588] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 167.499810][ T7591] loop1: detected capacity change from 0 to 2048 [ 167.524573][ T7591] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 167.529040][ T299] EXT4-fs (loop3): unmounting filesystem. [ 167.555745][ T297] EXT4-fs (loop1): unmounting filesystem. [ 167.609482][ T6] usb 5-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 167.630997][ T7600] loop1: detected capacity change from 0 to 2048 [ 167.638123][ T6] usb 5-1: failed to enable PITCH for EP 0x82 [ 167.645380][ T7598] loop3: detected capacity change from 0 to 4096 [ 167.651684][ T6] usb 5-1: 2:1: cannot set freq 12195943 to ep 0x82 [ 167.683876][ T6] usb 5-1: USB disconnect, device number 77 [ 167.693799][ T7600] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 167.711831][ T7602] loop2: detected capacity change from 0 to 4096 [ 167.730077][ T7600] ext4 filesystem being mounted at /648/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.747638][ T7598] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 167.772913][ T7602] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 167.783722][ T297] EXT4-fs (loop1): unmounting filesystem. [ 167.815761][ T299] EXT4-fs (loop3): unmounting filesystem. [ 167.825705][ T7609] loop1: detected capacity change from 0 to 512 [ 167.832611][ T298] EXT4-fs (loop2): unmounting filesystem. [ 167.873318][ T7609] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 167.891030][ T7615] loop2: detected capacity change from 0 to 1024 [ 167.913844][ T7615] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 167.949583][ T7615] jbd2_journal_init_inode: Cannot locate journal superblock [ 167.961561][ T297] EXT4-fs (loop1): unmounting filesystem. [ 167.977101][ T7615] EXT4-fs (loop2): Could not load journal inode [ 168.057143][ T7623] loop2: detected capacity change from 0 to 256 [ 168.113279][ T7625] loop2: detected capacity change from 0 to 128 [ 168.163992][ T7631] loop2: detected capacity change from 0 to 256 [ 168.171472][ T7627] loop4: detected capacity change from 0 to 2048 [ 168.233620][ T7633] loop4: detected capacity change from 0 to 512 [ 168.249909][ T6] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 168.260198][ T7635] loop2: detected capacity change from 0 to 512 [ 168.355689][ T7637] loop2: detected capacity change from 0 to 8192 [ 168.380809][ T321] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 168.401881][ T7639] loop4: detected capacity change from 0 to 8192 [ 168.410162][ T7641] loop2: detected capacity change from 0 to 128 [ 168.428011][ T6] usb 2-1: New USB device found, idVendor=1235, idProduct=000e, bcdDevice=f0.ee [ 168.437153][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.445791][ T6] usb 2-1: config 0 descriptor?? [ 168.465063][ T6] snd-usb-audio: probe of 2-1:0.0 failed with error -2 [ 168.487098][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 168.496279][ T7643] loop4: detected capacity change from 0 to 4096 [ 168.514008][ T7643] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 168.539613][ T300] EXT4-fs (loop4): unmounting filesystem. [ 168.567167][ T321] usb 1-1: Using ep0 maxpacket: 16 [ 168.574164][ T321] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.585873][ T321] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 168.596886][ T321] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 168.606915][ T7648] loop4: detected capacity change from 0 to 128 [ 168.618311][ T321] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 168.632213][ T321] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.640305][ T321] usb 1-1: Product: syz [ 168.644415][ T321] usb 1-1: Manufacturer: syz [ 168.648834][ T321] usb 1-1: SerialNumber: syz [ 168.658433][ T395] usb 2-1: USB disconnect, device number 72 [ 168.677739][ T7650] loop4: detected capacity change from 0 to 128 [ 168.723992][ T7614] loop3: detected capacity change from 0 to 131072 [ 168.724891][ T7652] loop4: detected capacity change from 0 to 128 [ 168.775014][ T7614] F2FS-fs (loop3): Found nat_bits in checkpoint [ 168.794265][ T7657] loop4: detected capacity change from 0 to 512 [ 168.858236][ T7660] loop4: detected capacity change from 0 to 512 [ 168.866130][ T321] usb 1-1: USB disconnect, device number 75 [ 168.902650][ T7614] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 168.948284][ T7663] loop4: detected capacity change from 0 to 512 [ 168.987935][ T7646] loop2: detected capacity change from 0 to 65536 [ 169.031119][ T7665] loop4: detected capacity change from 0 to 2048 [ 169.091542][ T433] udevd[433]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 169.121449][ T7667] loop4: detected capacity change from 0 to 256 [ 169.189310][ T7669] loop2: detected capacity change from 0 to 2048 [ 169.201841][ T7673] loop4: detected capacity change from 0 to 512 [ 169.249568][ T7669] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 169.258357][ T7673] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 169.259416][ T7679] loop3: detected capacity change from 0 to 2048 [ 169.274056][ T7669] ext4 filesystem being mounted at /613/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.303680][ T7681] loop3: detected capacity change from 0 to 128 [ 169.374945][ T300] EXT4-fs (loop4): unmounting filesystem. [ 169.381002][ T298] EXT4-fs (loop2): unmounting filesystem. [ 169.409382][ T7687] loop4: detected capacity change from 0 to 512 [ 169.450307][ T7685] loop3: detected capacity change from 0 to 512 [ 169.465915][ T7689] loop2: detected capacity change from 0 to 128 [ 169.505813][ T7685] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 169.520826][ T7694] loop4: detected capacity change from 0 to 128 [ 169.555581][ T299] EXT4-fs (loop3): unmounting filesystem. [ 169.625590][ T7696] loop4: detected capacity change from 0 to 2048 [ 169.625673][ T7700] loop3: detected capacity change from 0 to 128 [ 169.650544][ T7696] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 169.703800][ T6] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 169.713357][ T300] EXT4-fs (loop4): unmounting filesystem. [ 169.773349][ T7703] loop3: detected capacity change from 0 to 1024 [ 169.800614][ T7703] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 169.810595][ T7706] loop4: detected capacity change from 0 to 128 [ 169.818186][ T7703] jbd2_journal_init_inode: Cannot locate journal superblock [ 169.852136][ T7703] EXT4-fs (loop3): Could not load journal inode [ 169.872810][ T7708] loop4: detected capacity change from 0 to 128 [ 169.881855][ T6] usb 1-1: config 252 has an invalid interface number: 250 but max is 0 [ 169.900394][ T6] usb 1-1: config 252 has no interface number 0 [ 169.906673][ T6] usb 1-1: config 252 interface 250 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 169.918779][ T6] usb 1-1: config 252 interface 250 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 169.947686][ T6] usb 1-1: New USB device found, idVendor=f706, idProduct=1048, bcdDevice=ff.fc [ 169.956299][ T7710] loop3: detected capacity change from 0 to 512 [ 169.959977][ T7712] loop4: detected capacity change from 0 to 256 [ 169.974396][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.982270][ T6] usb 1-1: Product: syz [ 169.988236][ T6] usb 1-1: Manufacturer: syz [ 169.992666][ T6] usb 1-1: SerialNumber: syz [ 170.051352][ T7716] loop4: detected capacity change from 0 to 512 [ 170.089282][ T7718] loop3: detected capacity change from 0 to 128 [ 170.107548][ T7720] loop4: detected capacity change from 0 to 128 [ 170.189992][ T7722] loop3: detected capacity change from 0 to 128 [ 170.201578][ T19] usb 1-1: USB disconnect, device number 76 [ 170.272553][ T7726] loop3: detected capacity change from 0 to 512 [ 170.357488][ T7714] loop2: detected capacity change from 0 to 32768 [ 170.390087][ T7728] loop3: detected capacity change from 0 to 512 [ 170.488203][ T7730] loop2: detected capacity change from 0 to 512 [ 170.534896][ T7730] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 170.552369][ T7730] ext4 filesystem being mounted at /617/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.561404][ T7724] loop4: detected capacity change from 0 to 40427 [ 170.572417][ T7724] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 170.600951][ T7724] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 170.622231][ T7724] F2FS-fs (loop4): fault_injection options not supported [ 170.629740][ T298] EXT4-fs (loop2): unmounting filesystem. [ 170.646242][ T7724] F2FS-fs (loop4): invalid crc value [ 170.673892][ T7724] F2FS-fs (loop4): Found nat_bits in checkpoint [ 170.691235][ T7736] loop2: detected capacity change from 0 to 2048 [ 170.740071][ T7736] loop2: p1 p2 p3 [ 170.825880][ T7724] F2FS-fs (loop4): Try to recover 1th superblock, ret: -30 [ 170.841317][ T7724] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 170.860359][ T7732] loop3: detected capacity change from 0 to 32768 [ 171.017488][ T7671] loop1: detected capacity change from 0 to 262144 [ 171.137905][ T28] audit: type=1400 audit(2134218585.023:194): avc: denied { create } for pid=7747 comm="syz.1.3439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 171.155219][ T7744] loop3: detected capacity change from 0 to 8192 [ 171.178012][ T7748] netlink: 176 bytes leftover after parsing attributes in process `syz.1.3439'. [ 171.202195][ T28] audit: type=1400 audit(2134218585.077:195): avc: denied { write } for pid=7747 comm="syz.1.3439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 171.251625][ T7752] loop1: detected capacity change from 0 to 256 [ 171.322443][ T28] audit: type=1400 audit(2134218585.077:196): avc: denied { nlmsg_write } for pid=7747 comm="syz.1.3439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 171.337032][ T7758] loop4: detected capacity change from 0 to 128 [ 171.434946][ T28] audit: type=1400 audit(2134218585.206:197): avc: denied { read write } for pid=7755 comm="syz.3.3441" name="rtc0" dev="devtmpfs" ino=259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 171.460701][ T7769] binfmt_misc: register: failed to install interpreter file ./bus/file0 [ 171.529463][ T7778] netlink: 48 bytes leftover after parsing attributes in process `syz.0.3453'. [ 171.540114][ T28] audit: type=1400 audit(2134218585.206:198): avc: denied { open } for pid=7755 comm="syz.3.3441" path="/dev/rtc0" dev="devtmpfs" ino=259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 171.628865][ T28] audit: type=1400 audit(2134218585.206:199): avc: denied { ioctl } for pid=7755 comm="syz.3.3441" path="/dev/rtc0" dev="devtmpfs" ino=259 ioctlcmd=0x7007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 171.750792][ T28] audit: type=1326 audit(2134218585.506:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7782 comm="syz.1.3455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f640f785d19 code=0x7ffc0000 [ 171.820052][ T7809] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3468'. [ 171.838463][ T28] audit: type=1326 audit(2134218585.506:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7782 comm="syz.1.3455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f640f785d19 code=0x7ffc0000 [ 171.892740][ T7813] loop1: detected capacity change from 0 to 512 [ 171.920634][ T28] audit: type=1326 audit(2134218585.506:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7782 comm="syz.1.3455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=105 compat=0 ip=0x7f640f785d19 code=0x7ffc0000 [ 171.958517][ T7813] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 172.014798][ T28] audit: type=1326 audit(2134218585.506:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7782 comm="syz.1.3455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f640f785d19 code=0x7ffc0000 [ 172.079546][ T7795] loop4: detected capacity change from 0 to 32768 [ 172.088411][ T7813] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.3470: iget: bad extended attribute block 19 [ 172.176412][ T7813] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.3470: couldn't read orphan inode 15 (err -117) [ 172.217669][ T7830] overlayfs: workdir and upperdir must be separate subtrees [ 172.272956][ T7813] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 172.329623][ T297] EXT4-fs (loop1): unmounting filesystem. [ 172.438782][ T7850] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3488'. [ 172.466803][ T7850] netlink: 'syz.4.3488': attribute type 2 has an invalid length. [ 172.492437][ T7859] binder: 7857:7859 ioctl c0306201 20000580 returned -22 [ 172.507661][ T7862] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3493'. [ 172.815749][ T7908] netlink: 'syz.4.3515': attribute type 9 has an invalid length. [ 172.829212][ T7910] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3516'. [ 172.835997][ T7908] netlink: 'syz.4.3515': attribute type 7 has an invalid length. [ 172.840154][ T7910] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3516'. [ 172.865359][ T7908] netlink: 'syz.4.3515': attribute type 8 has an invalid length. [ 173.630843][ T7742] loop2: detected capacity change from 0 to 262144 [ 174.003669][ T8036] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3578'. [ 174.027659][ T8036] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3578'. [ 174.082825][ T7926] loop4: detected capacity change from 0 to 131072 [ 174.109128][ T8049] loop2: detected capacity change from 0 to 256 [ 174.126468][ T8049] exfat: Deprecated parameter 'namecase' [ 174.146897][ T7926] F2FS-fs (loop4): Found nat_bits in checkpoint [ 174.176862][ T8049] exfat: Deprecated parameter 'utf8' [ 174.194570][ T8049] exfat: Deprecated parameter 'namecase' [ 174.233675][ T8049] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 174.347203][ T7926] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 174.567133][ T8110] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3614'. [ 174.590385][ T8115] mmap: syz.2.3616 (8115): VmData 29069312 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 174.606617][ T8111] tc_dump_action: action bad kind [ 174.812884][ T8134] loop3: detected capacity change from 0 to 2048 [ 174.858364][ T8134] loop3: p2 p3 < > p4 < p5 > [ 174.868725][ T8134] loop3: partition table partially beyond EOD, truncated [ 174.880023][ T8134] loop3: p3 start 4284289 is beyond EOD, truncated [ 174.948192][ T8147] loop2: detected capacity change from 0 to 1024 [ 175.011080][ T8147] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 175.019601][ T8147] ext4 filesystem being mounted at /640/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.037702][ T8147] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: comm syz.2.3632: inode #458752: comm syz.2.3632: iget: illegal inode # [ 175.055207][ T8147] EXT4-fs (loop2): Remounting filesystem read-only [ 175.061583][ T8147] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.3632: error while reading EA inode 458752 err=-117 [ 175.074958][ T8160] loop4: detected capacity change from 0 to 256 [ 175.081047][ T8147] EXT4-fs (loop2): Remounting filesystem read-only [ 175.087789][ T8160] exfat: Deprecated parameter 'utf8' [ 175.093156][ T8160] exfat: Deprecated parameter 'utf8' [ 175.104201][ T8160] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x811ad48d, utbl_chksum : 0xe619d30d) [ 175.138116][ T298] EXT4-fs (loop2): unmounting filesystem. [ 175.356467][ T8200] xt_policy: too many policy elements [ 175.973369][ T8231] xt_policy: output policy not valid in PREROUTING and INPUT [ 176.056764][ T28] kauditd_printk_skb: 67 callbacks suppressed [ 176.056784][ T28] audit: type=1400 audit(2134218590.302:271): avc: denied { getopt } for pid=8247 comm="syz.0.3680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 176.161690][ T8268] xt_hashlimit: max too large, truncated to 1048576 [ 176.205772][ T8273] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3692'. [ 176.241086][ T8276] xt_CT: No such helper "syz0" [ 176.284672][ T28] audit: type=1400 audit(2134218590.549:272): avc: denied { getopt } for pid=8281 comm="syz.0.3695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 176.346663][ T28] audit: type=1400 audit(2134218590.581:273): avc: denied { read } for pid=8280 comm="syz.2.3697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 176.401333][ T28] audit: type=1400 audit(2134218590.602:274): avc: denied { nlmsg_read } for pid=8286 comm="syz.0.3698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 176.674904][ T28] audit: type=1400 audit(2134218590.956:275): avc: denied { write } for pid=8330 comm="syz.4.3720" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 176.720217][ T8335] netlink: 124 bytes leftover after parsing attributes in process `syz.3.3721'. [ 176.759461][ T8335] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3721'. [ 176.795978][ T8335] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3721'. [ 176.814326][ T8345] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3726'. [ 176.814416][ T8335] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3721'. [ 176.926177][ T8363] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 177.086810][ T8387] loop3: detected capacity change from 0 to 512 [ 177.139953][ T8387] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 177.181782][ T8387] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 177.210464][ T8387] System zones: 0-1, 15-15, 18-18, 34-34 [ 177.216759][ T8387] EXT4-fs (loop3): orphan cleanup on readonly fs [ 177.224457][ T8387] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 177.234144][ T8387] EXT4-fs warning (device loop3): ext4_enable_quotas:7023: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 177.248681][ T8387] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 177.255452][ T8387] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.3748: bad orphan inode 16 [ 177.265602][ T8387] ext4_test_bit(bit=15, block=18) = 1 [ 177.274938][ T8387] is_bad_inode(inode)=0 [ 177.280503][ T8387] NEXT_ORPHAN(inode)=0 [ 177.284477][ T8387] max_ino=32 [ 177.287434][ T8387] i_nlink=2 [ 177.290555][ T8387] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 177.309955][ T8387] fscrypt (loop3, inode 16): Error -61 getting encryption context [ 177.353306][ T28] audit: type=1400 audit(2134218591.697:276): avc: denied { bind } for pid=8415 comm="syz.0.3760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 177.383547][ T299] EXT4-fs (loop3): unmounting filesystem. [ 177.697327][ T28] audit: type=1400 audit(2134218592.061:277): avc: granted { setsecparam } for pid=8480 comm="syz.1.3791" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 177.750491][ T28] audit: type=1400 audit(2134218592.094:278): avc: granted { setsecparam } for pid=8480 comm="syz.1.3791" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 177.793796][ T8495] usb usb8: usbfs: process 8495 (syz.0.3798) did not claim interface 0 before use [ 177.810745][ T28] audit: type=1400 audit(2134218592.115:279): avc: denied { write } for pid=8487 comm="syz.1.3794" name="001" dev="devtmpfs" ino=178 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 178.238180][ T8552] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3826'. [ 178.241599][ T8476] loop4: detected capacity change from 0 to 40427 [ 178.283601][ T8476] F2FS-fs (loop4): Wrong SSA boundary, start(3584) end(4096) blocks(0) [ 178.334385][ T8476] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 178.383618][ T8476] F2FS-fs (loop4): invalid crc value [ 178.411218][ T8476] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 178.523124][ T8476] F2FS-fs (loop4): Try to recover 1th superblock, ret: -30 [ 178.537028][ T8476] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 178.614373][ T8581] xt_bpf: check failed: parse error [ 178.625970][ T8582] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3839'. [ 179.753723][ T8686] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3890'. [ 180.154633][ T8728] netlink: 'syz.3.3910': attribute type 5 has an invalid length. [ 180.301679][ T24] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 180.497002][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 180.507339][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 180.538890][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 180.590772][ T24] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 180.609229][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.619576][ T24] usb 1-1: config 0 descriptor?? [ 180.628923][ T8717] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 180.637385][ T24] hub 1-1:0.0: USB hub found [ 180.724028][ T28] kauditd_printk_skb: 434 callbacks suppressed [ 180.724046][ T28] audit: type=1400 audit(2134218595.312:714): avc: denied { read write } for pid=300 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.838956][ T28] audit: type=1400 audit(2134218595.312:715): avc: denied { open } for pid=300 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.868676][ T24] hub 1-1:0.0: config failed, hub has too many ports! (err -19) [ 180.912701][ T8780] netlink: 'syz.4.3937': attribute type 16 has an invalid length. [ 180.925479][ T28] audit: type=1400 audit(2134218595.312:716): avc: denied { ioctl } for pid=300 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.958974][ T8780] netlink: 64138 bytes leftover after parsing attributes in process `syz.4.3937'. [ 181.000103][ T28] audit: type=1400 audit(2134218595.366:717): avc: denied { read write } for pid=299 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 181.056628][ T24] usbhid 1-1:0.0: can't add hid device: -71 [ 181.062429][ T24] usbhid: probe of 1-1:0.0 failed with error -71 [ 181.075129][ T28] audit: type=1400 audit(2134218595.366:718): avc: denied { open } for pid=299 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 181.128992][ T28] audit: type=1400 audit(2134218595.366:719): avc: denied { ioctl } for pid=299 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=117 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 181.155650][ T24] usb 1-1: USB disconnect, device number 77 [ 181.187104][ T28] audit: type=1400 audit(2134218595.377:720): avc: denied { read write } for pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 181.235454][ T28] audit: type=1400 audit(2134218595.377:721): avc: denied { open } for pid=297 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 181.279058][ T28] audit: type=1400 audit(2134218595.377:722): avc: denied { ioctl } for pid=297 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=115 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 181.305823][ T28] audit: type=1400 audit(2134218595.409:723): avc: denied { read write } for pid=300 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 181.392926][ T8806] loop4: detected capacity change from 0 to 256 [ 181.740028][ T8827] netlink: 104 bytes leftover after parsing attributes in process `syz.1.3959'. [ 181.852020][ T8838] x_tables: duplicate entry at hook 2 [ 182.056428][ T8859] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3975'. [ 182.090637][ T8859] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3975'. [ 182.137796][ T8859] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3975'. [ 182.375481][ T8886] loop1: detected capacity change from 0 to 1024 [ 182.448730][ T8886] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 182.479656][ T297] EXT4-fs (loop1): unmounting filesystem. [ 182.487765][ T8906] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.918290][ T8968] xt_l2tp: v2 sid > 0xffff: 50331648 [ 182.927798][ T8965] device bridge1 entered promiscuous mode [ 183.002732][ T8979] netlink: 256 bytes leftover after parsing attributes in process `syz.4.4031'. [ 183.030699][ T8984] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4035'. [ 183.095941][ T8993] netlink: 'syz.2.4039': attribute type 9 has an invalid length. [ 183.318033][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 183.343358][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 183.371017][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 183.390899][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 183.410070][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 183.427266][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 183.440202][ T9024] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 183.631169][ T9054] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4068'. [ 183.679952][ T9054] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4068'. [ 183.915530][ T9081] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4079'. [ 184.237052][ T9129] device veth0_to_batadv entered promiscuous mode [ 184.250692][ T9129] A link change request failed with some changes committed already. Interface veth0_to_batadv may have been left with an inconsistent configuration, please check. [ 184.656268][ T9191] netlink: 'syz.1.4136': attribute type 30 has an invalid length. [ 184.782375][ T9215] xt_CT: No such helper "snmp" [ 184.852078][ T9219] loop3: detected capacity change from 0 to 256 [ 184.879100][ T9219] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 184.912720][ T9219] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 184.925906][ T9229] xt_CT: No such helper "netbios-ns" [ 184.962136][ T9219] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 185.130367][ T9249] xt_NFQUEUE: number of total queues is 0 [ 185.414401][ T28] kauditd_printk_skb: 902 callbacks suppressed [ 185.414418][ T28] audit: type=1400 audit(2134218600.344:1626): avc: denied { read write } for pid=300 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 185.525607][ T28] audit: type=1400 audit(2134218600.344:1627): avc: denied { open } for pid=300 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 185.580505][ T28] audit: type=1400 audit(2134218600.344:1628): avc: denied { ioctl } for pid=300 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 185.658230][ T28] audit: type=1400 audit(2134218600.355:1629): avc: denied { read write } for pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 185.766829][ T28] audit: type=1400 audit(2134218600.355:1630): avc: denied { open } for pid=297 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 185.804551][ T298] audit: audit_backlog=65 > audit_backlog_limit=64 [ 185.811164][ T297] audit: audit_backlog=65 > audit_backlog_limit=64 [ 185.817501][ T297] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 185.823561][ T298] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 185.848037][ T28] audit: type=1400 audit(2134218600.355:1631): avc: denied { ioctl } for pid=297 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=115 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 186.195954][ T9372] IPv6: sit1: Disabled Multicast RS [ 186.312911][ T19] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 186.489972][ T19] usb 5-1: Using ep0 maxpacket: 16 [ 186.496850][ T19] usb 5-1: config 3 has an invalid interface number: 155 but max is 0 [ 186.522785][ T19] usb 5-1: config 3 has an invalid interface association descriptor of length 3, skipping [ 186.552326][ T19] usb 5-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 186.574074][ T9419] tc_dump_action: action bad kind [ 186.582517][ T19] usb 5-1: config 3 has no interface number 0 [ 186.589595][ T9422] __nla_validate_parse: 1 callbacks suppressed [ 186.589612][ T9422] netlink: 204 bytes leftover after parsing attributes in process `syz.1.4250'. [ 186.618071][ T19] usb 5-1: config 3 interface 155 has no altsetting 0 [ 186.639955][ T19] usb 5-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=e5.4c [ 186.665327][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.695540][ T19] usb 5-1: Product: syz [ 186.702064][ T9431] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4253'. [ 186.711010][ T19] usb 5-1: Manufacturer: syz [ 186.728452][ T19] usb 5-1: SerialNumber: syz [ 186.746729][ T9431] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4253'. [ 186.765113][ T9431] netlink: 'syz.3.4253': attribute type 2 has an invalid length. [ 186.839897][ T9445] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 186.950062][ T19] usb 5-1: USB disconnect, device number 78 [ 187.052733][ T9460] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 187.362147][ T9488] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4281'. [ 187.394375][ T9488] tc_dump_action: action bad kind [ 187.536235][ T9506] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4289'. [ 187.581132][ T9506] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4289'. [ 187.649835][ T9522] loop4: detected capacity change from 0 to 128 [ 187.659506][ T9506] netlink: 92 bytes leftover after parsing attributes in process `syz.3.4289'. [ 187.905504][ T9547] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 188.355537][ T9596] xt_limit: Overflow, try lower: 1056964608/40 [ 188.469604][ T9620] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4342'. [ 189.439038][ T9770] netlink: 68 bytes leftover after parsing attributes in process `syz.3.4416'. [ 189.519369][ T321] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 189.654552][ T9792] loop1: detected capacity change from 0 to 256 [ 189.684730][ T9792] FAT-fs (loop1): Directory bread(block 64) failed [ 189.691460][ T9792] FAT-fs (loop1): Directory bread(block 65) failed [ 189.696155][ T321] usb 3-1: Using ep0 maxpacket: 16 [ 189.725023][ T9792] FAT-fs (loop1): Directory bread(block 66) failed [ 189.725433][ T321] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 189.733709][ T9792] FAT-fs (loop1): Directory bread(block 67) failed [ 189.774243][ T321] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.780788][ T9792] FAT-fs (loop1): Directory bread(block 68) failed [ 189.788592][ T9792] FAT-fs (loop1): Directory bread(block 69) failed [ 189.802871][ T321] usb 3-1: Product: syz [ 189.811422][ T9792] FAT-fs (loop1): Directory bread(block 70) failed [ 189.820243][ T321] usb 3-1: Manufacturer: syz [ 189.839281][ T321] usb 3-1: SerialNumber: syz [ 189.861277][ T321] r8152-cfgselector 3-1: config 0 descriptor?? [ 189.874618][ T9792] FAT-fs (loop1): Directory bread(block 71) failed [ 189.897890][ T9792] FAT-fs (loop1): Directory bread(block 72) failed [ 189.915337][ T9792] FAT-fs (loop1): Directory bread(block 73) failed [ 190.092547][ T28] kauditd_printk_skb: 1007 callbacks suppressed [ 190.092566][ T28] audit: type=1400 audit(2134218605.365:2565): avc: denied { read write } for pid=300 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 190.144349][ T28] audit: type=1400 audit(2134218605.398:2566): avc: denied { read write open } for pid=300 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 190.177903][ T9812] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 190.228694][ T28] audit: type=1400 audit(2134218605.398:2567): avc: denied { ioctl } for pid=300 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 190.262398][ T321] r8152-cfgselector 3-1: Unknown version 0x0000 [ 190.274424][ T321] r8152-cfgselector 3-1: bad CDC descriptors [ 190.291410][ T321] r8152-cfgselector 3-1: Unknown version 0x0000 [ 190.312627][ T321] r8152-cfgselector 3-1: USB disconnect, device number 66 [ 190.341923][ T28] audit: type=1400 audit(2134218605.419:2568): avc: denied { read write } for pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 190.457253][ T28] audit: type=1400 audit(2134218605.419:2569): avc: denied { read write open } for pid=297 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 190.531149][ T28] audit: type=1400 audit(2134218605.419:2570): avc: denied { ioctl } for pid=297 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=115 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 190.553319][ T299] audit: audit_backlog=65 > audit_backlog_limit=64 [ 190.566764][ T9848] audit: audit_backlog=65 > audit_backlog_limit=64 [ 190.582879][ T9848] audit: audit_lost=27 audit_rate_limit=0 audit_backlog_limit=64 [ 190.591662][ T299] audit: audit_lost=28 audit_rate_limit=0 audit_backlog_limit=64 [ 190.714768][ T9856] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4458'. [ 190.902848][ T9882] loop1: detected capacity change from 0 to 128 [ 191.072368][ T9901] loop3: detected capacity change from 0 to 128 [ 191.097902][ T9901] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 191.127321][ T9911] netlink: 'syz.4.4485': attribute type 15 has an invalid length. [ 191.410026][ T9947] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4501'. [ 191.618457][ T9971] Illegal XDP return value 2824000235 on prog (id 413) dev N/A, expect packet loss! [ 191.841573][T10003] xt_CONNSECMARK: invalid mode: 0 [ 191.929045][T10016] loop4: detected capacity change from 0 to 128 [ 192.019590][T10024] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4538'. [ 192.030876][T10024] netlink: 'syz.3.4538': attribute type 2 has an invalid length. [ 192.414304][T10075] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4563'. [ 192.488533][T10075] netlink: 'syz.1.4563': attribute type 1 has an invalid length. [ 193.138541][T10137] netlink: 'syz.3.4593': attribute type 3 has an invalid length. [ 193.236591][T10145] cgroup: name respecified [ 193.667740][T10205] xt_SECMARK: invalid security context 'unconfined' [ 193.978891][T10227] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4637'. [ 194.070512][T10230] loop2: detected capacity change from 0 to 8192 [ 194.225160][T10249] netlink: 84 bytes leftover after parsing attributes in process `syz.3.4649'. [ 194.329555][T10259] loop2: detected capacity change from 0 to 256 [ 194.403658][T10262] netlink: 'syz.0.4651': attribute type 9 has an invalid length. [ 194.544075][T10279] netlink: 'syz.2.4663': attribute type 3 has an invalid length. [ 194.727284][T10296] netlink: 'syz.2.4671': attribute type 3 has an invalid length. [ 194.759150][ T28] kauditd_printk_skb: 2479 callbacks suppressed [ 194.759170][ T28] audit: type=1326 audit(2134218610.376:5033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10207 comm="syz.1.4627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f640f785d19 code=0x50000 [ 194.799137][T10303] audit: audit_backlog=65 > audit_backlog_limit=64 [ 194.822554][ T300] audit: audit_backlog=65 > audit_backlog_limit=64 [ 194.839331][ T300] audit: audit_lost=34 audit_rate_limit=0 audit_backlog_limit=64 [ 194.843444][T10303] audit: audit_lost=35 audit_rate_limit=0 audit_backlog_limit=64 [ 194.847859][ T28] audit: type=1400 audit(2134218610.386:5034): avc: denied { create } for pid=10298 comm="syz.0.4672" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 194.856117][T10303] audit: backlog limit exceeded [ 194.876264][ T299] audit: audit_backlog=65 > audit_backlog_limit=64 [ 194.885439][ T300] audit: backlog limit exceeded [ 194.893452][ T296] audit: audit_backlog=65 > audit_backlog_limit=64 [ 195.831265][T10401] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4722'. [ 196.046966][T10420] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4731'. [ 196.062409][T10423] xt_TPROXY: Can be used only with -p tcp or -p udp [ 196.282279][T10448] xt_l2tp: v2 doesn't support IP mode [ 196.298437][T10447] netlink: 'syz.0.4745': attribute type 12 has an invalid length. [ 196.736877][T10498] binfmt_misc: register: failed to install interpreter file ./file0 [ 196.876668][T10515] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4777'. [ 196.904703][T10515] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4777'. [ 197.024587][T10532] netlink: 'syz.3.4787': attribute type 7 has an invalid length. [ 197.166100][T10477] loop2: detected capacity change from 0 to 40427 [ 197.172534][T10551] netlink: 48 bytes leftover after parsing attributes in process `syz.4.4793'. [ 197.187944][T10550] netlink: 244 bytes leftover after parsing attributes in process `syz.1.4795'. [ 197.200847][T10477] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 197.205683][T10551] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4793'. [ 197.208417][T10477] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 197.234740][T10477] F2FS-fs (loop2): invalid crc value [ 197.296682][T10477] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 197.350830][T10567] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4803'. [ 197.419174][T10477] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 197.433511][T10477] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 197.514814][T10588] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4811'. [ 197.803330][T10622] loop1: detected capacity change from 0 to 512 [ 197.825016][T10620] xt_hashlimit: overflow, rate too high: 0 [ 197.853886][T10625] netlink: 'syz.4.4831': attribute type 49 has an invalid length. [ 197.883295][T10625] netlink: 'syz.4.4831': attribute type 49 has an invalid length. [ 197.890171][T10622] EXT4-fs: Ignoring removed bh option [ 197.959756][T10622] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 197.982586][T10622] ext4 filesystem being mounted at /940/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.012500][T10647] xt_l2tp: unknown flags: 17 [ 198.094070][ T297] EXT4-fs (loop1): unmounting filesystem. [ 198.143531][T10661] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4844'. [ 198.169193][ T4879] ------------[ cut here ]------------ [ 198.174511][ T4879] kernel BUG at fs/buffer.c:2714! [ 198.194410][ T4879] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 198.200331][ T4879] CPU: 1 PID: 4879 Comm: kmmpd-loop0 Not tainted 6.1.118-syzkaller-00066-ge93c64d68326 #0 [ 198.210043][ T4879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 198.219937][ T4879] RIP: 0010:submit_bh_wbc+0x4cd/0x4f0 [ 198.225237][ T4879] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d4 c3 e6 ff e9 b0 fe ff ff e8 8a 50 9f ff 0f 0b e8 83 50 9f ff <0f> 0b e8 7c 50 9f ff 0f 0b e8 75 50 9f ff 0f 0b e8 6e 50 9f ff 0f [ 198.245107][ T4879] RSP: 0018:ffffc90013a47c20 EFLAGS: 00010293 [ 198.251017][ T4879] RAX: ffffffff81d6362d RBX: 0000000000000000 RCX: ffff88810bbe0000 [ 198.258819][ T4879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 198.266717][ T4879] RBP: ffffc90013a47c70 R08: ffffffff81d63200 R09: ffffed1022a3b990 [ 198.274612][ T4879] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 198.282435][ T4879] R13: 1ffff11022a3b98f R14: ffff8881151dcc78 R15: 0000000000003801 [ 198.290332][ T4879] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 198.299097][ T4879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.305609][ T4879] CR2: 0000001b2e81dff8 CR3: 000000011099a000 CR4: 00000000003506a0 [ 198.313500][ T4879] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 198.321309][ T4879] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 198.329221][ T4879] Call Trace: [ 198.332329][ T4879] [ 198.335107][ T4879] ? __die_body+0x62/0xb0 [ 198.339537][ T4879] ? die+0x88/0xb0 [ 198.343091][ T4879] ? do_trap+0x103/0x330 [ 198.347177][ T4879] ? submit_bh_wbc+0x4cd/0x4f0 [ 198.351929][ T4879] ? handle_invalid_op+0x95/0xc0 [ 198.356702][ T4879] ? submit_bh_wbc+0x4cd/0x4f0 [ 198.361299][ T4879] ? exc_invalid_op+0x32/0x50 [ 198.365822][ T4879] ? asm_exc_invalid_op+0x1b/0x20 [ 198.370677][ T4879] ? submit_bh_wbc+0xa0/0x4f0 [ 198.375271][ T4879] ? submit_bh_wbc+0x4cd/0x4f0 [ 198.379878][ T4879] ? submit_bh_wbc+0x4cd/0x4f0 [ 198.384477][ T4879] ? __kasan_check_read+0x11/0x20 [ 198.389422][ T4879] submit_bh+0x1d/0x30 [ 198.393334][ T4879] write_mmp_block_thawed+0x3a0/0x570 [ 198.398624][ T4879] ? read_mmp_block+0x7d0/0x7d0 [ 198.403302][ T4879] ? update_process_times+0x1b0/0x1b0 [ 198.408529][ T4879] write_mmp_block+0x12b/0x2a0 [ 198.413170][ T4879] kmmpd+0x40c/0xa10 [ 198.416843][ T4879] ? write_mmp_block_thawed+0x570/0x570 [ 198.422365][ T4879] ? __kthread_parkme+0x12d/0x180 [ 198.427273][ T4879] kthread+0x26d/0x300 [ 198.431127][ T4879] ? write_mmp_block_thawed+0x570/0x570 [ 198.436505][ T4879] ? kthread_blkcg+0xd0/0xd0 [ 198.440932][ T4879] ret_from_fork+0x1f/0x30 [ 198.445210][ T4879] [ 198.448195][ T4879] Modules linked in: [ 198.452868][ T4879] ---[ end trace 0000000000000000 ]--- [ 198.458259][ T4879] RIP: 0010:submit_bh_wbc+0x4cd/0x4f0 [ 198.463528][ T4879] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d4 c3 e6 ff e9 b0 fe ff ff e8 8a 50 9f ff 0f 0b e8 83 50 9f ff <0f> 0b e8 7c 50 9f ff 0f 0b e8 75 50 9f ff 0f 0b e8 6e 50 9f ff 0f [ 198.482984][ T4879] RSP: 0018:ffffc90013a47c20 EFLAGS: 00010293 [ 198.488880][ T4879] RAX: ffffffff81d6362d RBX: 0000000000000000 RCX: ffff88810bbe0000 [ 198.496762][ T4879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 198.504582][ T4879] RBP: ffffc90013a47c70 R08: ffffffff81d63200 R09: ffffed1022a3b990 [ 198.512351][ T4879] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 198.520295][ T4879] R13: 1ffff11022a3b98f R14: ffff8881151dcc78 R15: 0000000000003801 [ 198.528239][ T4879] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 198.537047][ T4879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.543655][ T4879] CR2: 0000001b2e81dff8 CR3: 000000012c792000 CR4: 00000000003506a0 [ 198.551746][ T4879] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 198.559558][ T4879] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 198.567508][ T4879] Kernel panic - not syncing: Fatal exception [ 198.573693][ T4879] Kernel Offset: disabled [ 198.577834][ T4879] Rebooting in 86400 seconds..