last executing test programs: 52.502332764s ago: executing program 1 (id=527): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@qipcrtr={0x2a, 0x3, 0x4000}, 0x13, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x45) 41.616324224s ago: executing program 1 (id=528): r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002ffffff40da0b29010001000000010902270001010080320904000003"], 0x0) syz_usb_ep_read(r0, 0x1, 0x0, 0x0) syz_usb_ep_read(r0, 0x1, 0x0, 0x0) 37.448318641s ago: executing program 0 (id=529): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/block/md0/md/consistency_policy\x00', 0x1, 0x0) write(r0, &(0x7f0000000500), 0x0) 27.948968671s ago: executing program 1 (id=530): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffc, @empty, 0x7}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) listen(r1, 0xd) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x28, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}]}]}, 0x28}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 27.330272805s ago: executing program 0 (id=531): bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x9, &(0x7f0000000240)=@raw=[@generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x4}, @generic={0xb7, 0x5}, @generic={0x85, 0x0, 0x0, 0x0, 0x63}, @generic={0x15, 0x0, 0x0, 0x2}, @generic={0xbf, 0x1}, @generic={0x85, 0x0, 0x0, 0x0, 0x56}, @generic={0x95}], &(0x7f00000011c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 20.645806238s ago: executing program 0 (id=532): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x10000, 0x1, 0x100, 0x100, 0xe, 0x0, 0x3}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x45) 16.272562225s ago: executing program 1 (id=533): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000008c0)={'#! ', './file0'}, 0xb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r1, 0x0) ptrace(0x10, r0) tkill(r0, 0x30) ptrace$peeksig(0x4209, r0, &(0x7f0000000140)={0x0, 0x0, 0x4e}, &(0x7f0000000fc0)) 16.253186536s ago: executing program 0 (id=534): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/bcdUSB\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='0x0', 0x3) 9.32552011s ago: executing program 0 (id=535): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/block/md0/md/consistency_policy\x00', 0x1, 0x0) write(r0, &(0x7f0000000500), 0x0) 6.990965065s ago: executing program 1 (id=536): bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x9, &(0x7f0000000240)=@raw=[@generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x4}, @generic={0xb7, 0x5}, @generic={0x85, 0x0, 0x0, 0x0, 0x63}, @generic={0x15, 0x0, 0x0, 0x2}, @generic={0xbf, 0x1}, @generic={0x85, 0x0, 0x0, 0x0, 0x56}, @generic={0x95}], &(0x7f00000011c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.444835924s ago: executing program 0 (id=537): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffc, @empty, 0x7}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) listen(r1, 0xd) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x28, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}]}]}, 0x28}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 0s ago: executing program 1 (id=538): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x68c81, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mremap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) kernel console output (not intermixed with test programs): 3838] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 989.388082][ T3838] usb 1-1: config 0 has no interface number 0 [ 989.388780][ T3838] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 989.886357][ T3838] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 989.887128][ T3838] usb 1-1: Product: syz [ 989.887609][ T3838] usb 1-1: Manufacturer: syz [ 989.888051][ T3838] usb 1-1: SerialNumber: syz [ 990.404831][ T3838] usb 1-1: config 0 descriptor?? [ 994.680244][ T3838] yurex 1-1:0.50: USB YUREX device now attached to Yurex #0 [ 996.233177][ T3837] usb 1-1: USB disconnect, device number 2 [ 996.603870][ T3837] yurex 1-1:0.50: USB YUREX #0 now disconnected [ 1001.022534][ C0] net_ratelimit: 14 callbacks suppressed [ 1006.452199][ C1] net_ratelimit: 12 callbacks suppressed [ 1012.213707][ C1] net_ratelimit: 13 callbacks suppressed [ 1018.348904][ T3765] net_ratelimit: 16 callbacks suppressed [ 1024.382596][ C0] net_ratelimit: 12 callbacks suppressed [ 1029.409183][ T3765] net_ratelimit: 6 callbacks suppressed [ 1034.622279][ C0] net_ratelimit: 8 callbacks suppressed [ 1039.892153][ T3750] net_ratelimit: 4 callbacks suppressed [ 1044.957854][ T3765] net_ratelimit: 32 callbacks suppressed [ 1050.292141][ C1] net_ratelimit: 9 callbacks suppressed [ 1055.339881][ T3750] net_ratelimit: 32 callbacks suppressed [ 1055.861963][ T3932] FAULT_INJECTION: forcing a failure. [ 1055.861963][ T3932] name failslab, interval 1, probability 0, space 0, times 1 [ 1055.863394][ T3932] CPU: 1 UID: 0 PID: 3932 Comm: syz.0.30 Not tainted syzkaller #0 PREEMPT [ 1055.863945][ T3932] Hardware name: riscv-virtio,qemu (DT) [ 1055.864311][ T3932] Call Trace: [ 1055.864625][ T3932] [] dump_backtrace+0x2e/0x3c [ 1055.865221][ T3932] [] show_stack+0x30/0x3c [ 1055.865542][ T3932] [] dump_stack_lvl+0x114/0x1aa [ 1055.865870][ T3932] [] dump_stack+0x1c/0x24 [ 1055.866176][ T3932] [] should_fail_ex+0x5ac/0x5b6 [ 1055.866591][ T3932] [] should_failslab+0xb2/0xfa [ 1055.867041][ T3932] [] __kmalloc_noprof+0xd2/0x8fc [ 1055.867427][ T3932] [] kstrdup_quotable+0xd0/0x194 [ 1055.867921][ T3932] [] kstrdup_quotable_cmdline+0x11e/0x200 [ 1055.868397][ T3932] [] __report_access+0x4c/0x332 [ 1055.868918][ T3932] [] task_work_run+0x162/0x24a [ 1055.869370][ T3932] [] exit_to_user_mode_loop+0x15a/0xce8 [ 1055.869946][ T3932] [] do_trap_ecall_u+0x52c/0x658 [ 1055.870340][ T3932] [] handle_exception+0x168/0x174 [ 1055.944026][ T3932] ptrace attach of "(null)"[3226] was attempted by "/syz-executor exec"[3932] [ 1061.849472][ T3765] net_ratelimit: 30 callbacks suppressed [ 1068.080276][ T3765] net_ratelimit: 21 callbacks suppressed [ 1073.710191][ T3765] net_ratelimit: 14 callbacks suppressed [ 1079.427371][ C0] net_ratelimit: 10 callbacks suppressed [ 1084.453031][ C1] net_ratelimit: 6 callbacks suppressed [ 1089.676635][ C0] net_ratelimit: 16 callbacks suppressed [ 1095.093307][ C0] net_ratelimit: 14 callbacks suppressed [ 1100.452335][ C1] net_ratelimit: 12 callbacks suppressed [ 1105.573978][ C0] net_ratelimit: 7 callbacks suppressed [ 1112.214254][ C0] net_ratelimit: 1 callbacks suppressed [ 1117.493270][ C1] net_ratelimit: 8 callbacks suppressed [ 1122.772404][ C1] net_ratelimit: 22 callbacks suppressed [ 1128.009294][ T3750] net_ratelimit: 6 callbacks suppressed [ 1133.333417][ C1] net_ratelimit: 12 callbacks suppressed [ 1137.127228][ T3902] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1137.488005][ T3902] usb 2-1: Using ep0 maxpacket: 32 [ 1137.649436][ T3902] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1138.023343][ T3902] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1138.047873][ T3902] usb 2-1: config 0 has no interfaces? [ 1138.099258][ T3902] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1139.118085][ T3902] usb 2-1: config 0 descriptor?? [ 1139.493270][ C0] net_ratelimit: 12 callbacks suppressed [ 1142.702708][ T3219] usb 2-1: USB disconnect, device number 2 [ 1144.926532][ T3750] net_ratelimit: 6 callbacks suppressed [ 1151.243221][ T3754] net_ratelimit: 8 callbacks suppressed [ 1156.612875][ C1] net_ratelimit: 4 callbacks suppressed [ 1161.651991][ C1] net_ratelimit: 7 callbacks suppressed [ 1167.573135][ C0] net_ratelimit: 31 callbacks suppressed [ 1173.792823][ T3765] net_ratelimit: 9 callbacks suppressed [ 1179.412174][ C1] net_ratelimit: 12 callbacks suppressed [ 1184.425307][ T13] net_ratelimit: 38 callbacks suppressed [ 1189.493611][ C0] net_ratelimit: 23 callbacks suppressed [ 1195.135732][ T3078] net_ratelimit: 5 callbacks suppressed [ 1200.176301][ C0] net_ratelimit: 19 callbacks suppressed [ 1205.252317][ C1] net_ratelimit: 4 callbacks suppressed [ 1210.532588][ C1] net_ratelimit: 10 callbacks suppressed [ 1215.971868][ C1] net_ratelimit: 6 callbacks suppressed [ 1221.342490][ C0] net_ratelimit: 8 callbacks suppressed [ 1226.613580][ C0] net_ratelimit: 4 callbacks suppressed [ 1232.052398][ C1] net_ratelimit: 10 callbacks suppressed [ 1237.332341][ C0] net_ratelimit: 18 callbacks suppressed [ 1242.784628][ T3765] net_ratelimit: 16 callbacks suppressed [ 1249.182069][ C0] net_ratelimit: 10 callbacks suppressed [ 1254.372051][ C1] net_ratelimit: 4 callbacks suppressed [ 1259.386516][ T3748] net_ratelimit: 27 callbacks suppressed [ 1259.484204][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1259.825588][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 1259.915925][ T24] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1260.204165][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1260.217516][ T24] usb 2-1: config 0 has no interfaces? [ 1260.218382][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1260.557801][ T24] usb 2-1: config 0 descriptor?? [ 1262.020217][ T3902] usb 2-1: USB disconnect, device number 3 [ 1264.772225][ C1] net_ratelimit: 5 callbacks suppressed [ 1270.214274][ T3767] net_ratelimit: 24 callbacks suppressed [ 1275.784919][ T3765] net_ratelimit: 4 callbacks suppressed [ 1277.722508][ T4044] netlink: 4 bytes leftover after parsing attributes in process `syz.0.55'. [ 1281.010052][ T3750] net_ratelimit: 8 callbacks suppressed [ 1286.052876][ C0] net_ratelimit: 6 callbacks suppressed [ 1291.310033][ T3750] net_ratelimit: 7 callbacks suppressed [ 1296.612308][ C1] net_ratelimit: 12 callbacks suppressed [ 1301.902014][ C0] net_ratelimit: 5 callbacks suppressed [ 1307.930978][ T3750] net_ratelimit: 10 callbacks suppressed [ 1313.572170][ C1] net_ratelimit: 8 callbacks suppressed [ 1318.773575][ C0] net_ratelimit: 4 callbacks suppressed [ 1324.533506][ C0] net_ratelimit: 6 callbacks suppressed [ 1330.778695][ T3765] net_ratelimit: 9 callbacks suppressed [ 1335.804236][ T3767] net_ratelimit: 12 callbacks suppressed [ 1341.572557][ C1] net_ratelimit: 3 callbacks suppressed [ 1347.012763][ C1] net_ratelimit: 14 callbacks suppressed [ 1353.754727][ T3754] net_ratelimit: 7 callbacks suppressed [ 1359.651993][ C1] net_ratelimit: 32 callbacks suppressed [ 1364.674756][ T3219] net_ratelimit: 25 callbacks suppressed [ 1370.459647][ T3750] net_ratelimit: 10 callbacks suppressed [ 1376.066562][ T3767] net_ratelimit: 8 callbacks suppressed [ 1377.854284][ T3550] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1378.194210][ T3550] usb 1-1: Using ep0 maxpacket: 32 [ 1381.458273][ T3750] net_ratelimit: 9 callbacks suppressed [ 1382.048042][ T3550] usb 1-1: device descriptor read/all, error -71 [ 1386.662113][ T3754] net_ratelimit: 13 callbacks suppressed [ 1391.974805][ C0] net_ratelimit: 7 callbacks suppressed [ 1396.995014][ T3767] net_ratelimit: 8 callbacks suppressed [ 1402.009320][ C0] net_ratelimit: 32 callbacks suppressed [ 1407.105275][ C1] net_ratelimit: 11 callbacks suppressed [ 1412.225986][ C0] net_ratelimit: 9 callbacks suppressed [ 1417.342647][ C0] net_ratelimit: 4 callbacks suppressed [ 1422.850208][ T3768] net_ratelimit: 4 callbacks suppressed [ 1428.132816][ C0] net_ratelimit: 18 callbacks suppressed [ 1433.156695][ T3754] net_ratelimit: 7 callbacks suppressed [ 1438.305056][ C0] net_ratelimit: 17 callbacks suppressed [ 1443.776001][ T3750] net_ratelimit: 24 callbacks suppressed [ 1448.785832][ T3754] net_ratelimit: 8 callbacks suppressed [ 1453.892112][ C0] net_ratelimit: 1 callbacks suppressed [ 1459.732653][ C1] net_ratelimit: 17 callbacks suppressed [ 1464.862138][ C0] net_ratelimit: 8 callbacks suppressed [ 1470.533138][ C0] net_ratelimit: 6 callbacks suppressed [ 1473.686790][ T4128] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1474.923614][ T4128] usb 2-1: Using ep0 maxpacket: 32 [ 1475.066484][ T4128] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1475.256468][ T4128] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1475.267107][ T4128] usb 2-1: config 0 has no interfaces? [ 1475.274381][ T4128] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1476.371971][ C1] net_ratelimit: 8 callbacks suppressed [ 1476.873250][ T4128] usb 2-1: config 0 descriptor?? [ 1478.084156][ T4128] usb 2-1: USB disconnect, device number 4 [ 1481.493173][ C0] net_ratelimit: 8 callbacks suppressed [ 1487.012721][ C1] net_ratelimit: 16 callbacks suppressed [ 1492.452214][ C0] net_ratelimit: 24 callbacks suppressed [ 1496.074268][ T3550] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1496.697900][ T3550] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1497.513444][ T3550] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1497.518848][ T3550] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1497.519610][ T3550] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1497.531721][ T3550] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1497.717553][ T3754] net_ratelimit: 11 callbacks suppressed [ 1497.979649][ T3550] usb 2-1: config 0 descriptor?? [ 1501.655257][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1501.656343][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1501.657056][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1501.657716][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1501.658402][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1501.659061][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1501.659789][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1501.660451][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1501.702469][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1501.703383][ T3550] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 1502.108385][ T3550] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1503.102944][ C0] net_ratelimit: 9 callbacks suppressed [ 1508.079664][ T819] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 1508.533660][ C0] net_ratelimit: 2 callbacks suppressed [ 1511.827105][ T4118] usb 2-1: USB disconnect, device number 5 [ 1514.134794][ C1] net_ratelimit: 6 callbacks suppressed [ 1519.973878][ C1] net_ratelimit: 14 callbacks suppressed [ 1525.172156][ C1] net_ratelimit: 14 callbacks suppressed [ 1525.193604][ T3838] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1525.904979][ T3838] usb 2-1: Using ep0 maxpacket: 16 [ 1525.994605][ T3838] usb 2-1: New USB device found, idVendor=2ef5, idProduct=000a, bcdDevice=c5.7a [ 1526.617776][ T3838] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1526.618198][ T3838] usb 2-1: Product: syz [ 1526.618476][ T3838] usb 2-1: Manufacturer: syz [ 1526.618756][ T3838] usb 2-1: SerialNumber: syz [ 1532.673434][ T3767] net_ratelimit: 6 callbacks suppressed [ 1538.292753][ C0] net_ratelimit: 6 callbacks suppressed [ 1539.664107][ T3219] usb 2-1: USB disconnect, device number 6 [ 1543.850902][ T3754] net_ratelimit: 9 callbacks suppressed [ 1548.929968][ T3755] net_ratelimit: 8 callbacks suppressed [ 1550.327982][ T4225] loop0: detected capacity change from 0 to 65536 [ 1551.658896][ T4223] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1560.003761][ T3754] net_ratelimit: 14 callbacks suppressed [ 1565.758156][ T3767] net_ratelimit: 8 callbacks suppressed [ 1570.782152][ C0] net_ratelimit: 9 callbacks suppressed [ 1575.819859][ T3765] net_ratelimit: 8 callbacks suppressed [ 1581.653099][ C1] net_ratelimit: 12 callbacks suppressed [ 1587.312802][ T3765] net_ratelimit: 3 callbacks suppressed [ 1589.680548][ T4253] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1592.084661][ T4253] md: loop0 has zero or unknown size, marking faulty! [ 1592.114311][ T4253] md: error, md_import_device() returned -22 [ 1592.452417][ C0] net_ratelimit: 21 callbacks suppressed [ 1597.786401][ T3765] net_ratelimit: 6 callbacks suppressed [ 1602.863102][ C0] net_ratelimit: 17 callbacks suppressed [ 1608.293690][ C1] net_ratelimit: 17 callbacks suppressed [ 1614.054618][ T3838] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1614.132165][ C1] net_ratelimit: 16 callbacks suppressed [ 1614.455153][ T3838] usb 1-1: Using ep0 maxpacket: 16 [ 1614.679434][ T3838] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 1615.920089][ T3838] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1615.925666][ T3838] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1616.046611][ T3838] usb 1-1: config 0 descriptor?? [ 1619.173513][ C0] net_ratelimit: 4 callbacks suppressed [ 1621.972575][ T3838] input: HID 258a:6a88 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:258A:6A88.0002/input/input0 [ 1625.957722][ T3838] itetech 0003:258A:6A88.0002: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.0-1/input0 [ 1626.051988][ C0] net_ratelimit: 6 callbacks suppressed [ 1628.237260][ T3838] usb 1-1: USB disconnect, device number 5 [ 1631.254480][ C0] net_ratelimit: 9 callbacks suppressed [ 1636.372621][ C1] net_ratelimit: 4 callbacks suppressed [ 1641.982643][ C1] net_ratelimit: 14 callbacks suppressed [ 1644.413498][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1644.900720][ T24] usb 1-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 1645.070457][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1645.072100][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1645.073085][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1646.323884][ T24] rtsx_usb 1-1:1.0: probe with driver rtsx_usb failed with error -110 [ 1647.093613][ C0] net_ratelimit: 4 callbacks suppressed [ 1653.093449][ C1] net_ratelimit: 8 callbacks suppressed [ 1657.860181][ T3219] usb 1-1: USB disconnect, device number 6 [ 1658.145197][ T3768] net_ratelimit: 23 callbacks suppressed [ 1663.929520][ T3750] net_ratelimit: 19 callbacks suppressed [ 1670.265288][ T3750] net_ratelimit: 12 callbacks suppressed [ 1676.213352][ C1] net_ratelimit: 6 callbacks suppressed [ 1681.342253][ C1] net_ratelimit: 10 callbacks suppressed [ 1686.363212][ T819] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1686.612777][ C1] net_ratelimit: 11 callbacks suppressed [ 1686.745625][ T819] usb 1-1: Using ep0 maxpacket: 8 [ 1686.796834][ T819] usb 1-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 1688.835533][ T819] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1688.846135][ T819] usb 1-1: Product: syz [ 1688.855780][ T819] usb 1-1: Manufacturer: syz [ 1688.856128][ T819] usb 1-1: SerialNumber: syz [ 1689.404271][ T819] usb 1-1: config 0 descriptor?? [ 1691.950486][ T3765] net_ratelimit: 16 callbacks suppressed [ 1697.262120][ T3750] net_ratelimit: 19 callbacks suppressed [ 1701.765749][ T3208] usb 1-1: USB disconnect, device number 7 [ 1702.313493][ T3754] net_ratelimit: 14 callbacks suppressed [ 1708.462006][ C0] net_ratelimit: 3 callbacks suppressed [ 1713.652636][ C1] net_ratelimit: 11 callbacks suppressed [ 1718.783648][ C0] net_ratelimit: 8 callbacks suppressed [ 1724.062082][ C0] net_ratelimit: 7 callbacks suppressed [ 1730.195193][ T3750] net_ratelimit: 20 callbacks suppressed [ 1735.380864][ T4379] syzkaller0: entered promiscuous mode [ 1735.444873][ T4379] syzkaller0: entered allmulticast mode [ 1735.646194][ T3765] net_ratelimit: 10 callbacks suppressed [ 1742.682373][ T3750] net_ratelimit: 13 callbacks suppressed [ 1747.611853][ T819] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1747.783797][ T3768] net_ratelimit: 12 callbacks suppressed [ 1747.952655][ T819] usb 2-1: Using ep0 maxpacket: 32 [ 1748.652163][ T819] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1748.803392][ T819] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1748.807819][ T819] usb 2-1: config 0 has no interfaces? [ 1748.819534][ T819] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1749.288042][ T819] usb 2-1: config 0 descriptor?? [ 1753.012524][ C0] net_ratelimit: 3 callbacks suppressed [ 1754.383729][ T819] usb 2-1: can't set config #0, error -110 [ 1756.080980][ T4128] usb 2-1: USB disconnect, device number 7 [ 1758.285207][ T3767] net_ratelimit: 10 callbacks suppressed [ 1763.488798][ T3902] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1763.572704][ C1] net_ratelimit: 10 callbacks suppressed [ 1763.880056][ T3902] usb 2-1: Using ep0 maxpacket: 32 [ 1764.230518][ T3902] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1764.779043][ T3902] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1764.815656][ T3902] usb 2-1: config 0 has no interface number 0 [ 1765.322971][ T3902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1765.329931][ T3902] usb 2-1: Product: syz [ 1765.336041][ T3902] usb 2-1: Manufacturer: syz [ 1765.344242][ T3902] usb 2-1: SerialNumber: syz [ 1767.098419][ T3902] usb 2-1: config 0 descriptor?? [ 1768.466106][ T3902] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1768.768712][ T3838] net_ratelimit: 8 callbacks suppressed [ 1769.976067][ T4409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1770.504337][ T4409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1771.923966][ T3902] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1772.343231][ T4409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1772.603974][ T4409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1774.260217][ T4409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1774.452810][ C0] net_ratelimit: 1 callbacks suppressed [ 1774.990764][ T4409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1775.370349][ T3902] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1776.268786][ T4409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1776.897099][ T4409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1780.493889][ T3765] net_ratelimit: 5 callbacks suppressed [ 1782.811592][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1782.959105][ T3550] usb 2-1: USB disconnect, device number 8 [ 1783.513096][ T3550] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1783.696634][ T3550] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1783.736994][ T3550] quatech2 2-1:0.51: device disconnected [ 1786.023439][ T3765] net_ratelimit: 9 callbacks suppressed [ 1791.388500][ T4449] syzkaller0: entered promiscuous mode [ 1791.388986][ T4449] syzkaller0: entered allmulticast mode [ 1793.102838][ C0] net_ratelimit: 14 callbacks suppressed [ 1798.293206][ C1] net_ratelimit: 12 callbacks suppressed [ 1800.824891][ T3838] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1801.216874][ T3838] usb 2-1: Using ep0 maxpacket: 32 [ 1801.362099][ T3838] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1801.863104][ T3838] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1801.874282][ T3838] usb 2-1: config 0 has no interfaces? [ 1801.875218][ T3838] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1802.135521][ T3838] usb 2-1: config 0 descriptor?? [ 1803.812912][ C1] net_ratelimit: 10 callbacks suppressed [ 1803.819571][ T3837] usb 2-1: USB disconnect, device number 9 [ 1809.092048][ C0] net_ratelimit: 11 callbacks suppressed [ 1810.263680][ T3219] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1810.682661][ T3219] usb 1-1: Using ep0 maxpacket: 16 [ 1810.809861][ T3219] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 1811.185097][ T3219] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1811.217945][ T3219] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1812.269564][ T3219] usb 1-1: config 0 descriptor?? [ 1814.335036][ T3219] input: HID 258a:6a88 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:258A:6A88.0003/input/input1 [ 1814.374141][ C1] net_ratelimit: 3 callbacks suppressed [ 1817.729615][ T3219] itetech 0003:258A:6A88.0003: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.0-1/input0 [ 1819.994724][ T3208] usb 1-1: USB disconnect, device number 8 [ 1825.022144][ C0] net_ratelimit: 5 callbacks suppressed [ 1831.223157][ T3750] net_ratelimit: 33 callbacks suppressed [ 1836.772812][ C1] net_ratelimit: 12 callbacks suppressed [ 1839.285329][ T4515] syzkaller0: entered promiscuous mode [ 1839.290026][ T4515] syzkaller0: entered allmulticast mode [ 1841.893004][ C0] net_ratelimit: 6 callbacks suppressed [ 1847.236278][ T3765] net_ratelimit: 2 callbacks suppressed [ 1847.800329][ T3838] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1848.448727][ T3838] usb 1-1: Using ep0 maxpacket: 32 [ 1848.656364][ T3838] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1849.048457][ T3838] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1849.063116][ T3838] usb 1-1: config 0 has no interfaces? [ 1849.085569][ T3838] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1851.700196][ T3838] usb 1-1: config 0 descriptor?? [ 1852.309353][ T3765] net_ratelimit: 2 callbacks suppressed [ 1853.135362][ T4128] usb 1-1: USB disconnect, device number 9 [ 1857.664445][ C0] net_ratelimit: 17 callbacks suppressed [ 1863.013508][ C0] net_ratelimit: 42 callbacks suppressed [ 1863.333527][ T3550] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1863.663559][ T3550] usb 2-1: Using ep0 maxpacket: 16 [ 1863.698686][ T3550] usb 2-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 1864.130045][ T3550] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1864.130915][ T3550] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1864.257543][ T3550] usb 2-1: config 0 descriptor?? [ 1864.313493][ T4128] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 1865.019891][ T4128] usb 1-1: New USB device found, idVendor=04a5, idProduct=300c, bcdDevice=80.2e [ 1865.184516][ T4128] usb 1-1: config 1 has an invalid interface number: 83 but max is 0 [ 1865.188206][ T4128] usb 1-1: config 1 has no interface number 0 [ 1865.188683][ T4128] usb 1-1: config 1 interface 83 has no altsetting 0 [ 1865.342298][ T4128] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1865.350594][ T4128] usb 1-1: Product: syz [ 1865.360122][ T4128] usb 1-1: Manufacturer: syz [ 1865.372194][ T4128] usb 1-1: SerialNumber: syz [ 1869.900309][ T3550] input: HID 258a:6a88 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:258A:6A88.0004/input/input2 [ 1870.046600][ T3750] net_ratelimit: 4 callbacks suppressed [ 1872.094623][ T3550] itetech 0003:258A:6A88.0004: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.1-1/input0 [ 1875.712583][ T3765] net_ratelimit: 3 callbacks suppressed [ 1880.445474][ T3745] usb 1-1: USB disconnect, device number 10 [ 1881.227664][ T3750] net_ratelimit: 9 callbacks suppressed [ 1882.246348][ T3838] usb 2-1: USB disconnect, device number 10 [ 1886.726237][ T3765] net_ratelimit: 8 callbacks suppressed [ 1892.573940][ T3754] net_ratelimit: 9 callbacks suppressed [ 1897.742453][ C0] net_ratelimit: 4 callbacks suppressed [ 1902.935495][ T3779] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1903.332789][ C1] net_ratelimit: 11 callbacks suppressed [ 1903.426805][ T3779] usb 1-1: New USB device found, idVendor=0919, idProduct=3333, bcdDevice= 0.40 [ 1903.858075][ T3779] usb 1-1: config 0 has no interfaces? [ 1903.864995][ T3779] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1904.227251][ T3779] usb 1-1: config 0 descriptor?? [ 1907.374047][ T4586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1907.840178][ T4586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1907.986880][ T3219] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1907.989039][ C1] raw-gadget.2 gadget.1: ignoring, device is not running [ 1908.187116][ T3219] usb 2-1: device descriptor read/64, error -32 [ 1908.439188][ T3754] net_ratelimit: 6 callbacks suppressed [ 1908.524888][ T3219] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1911.898884][ T3838] usb 1-1: USB disconnect, device number 11 [ 1912.184198][ T3219] usb 2-1: Using ep0 maxpacket: 32 [ 1912.877111][ T3219] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1913.576154][ T3219] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1913.589262][ T3219] usb 2-1: config 0 has no interfaces? [ 1913.609936][ T3219] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1914.855094][ T3219] usb 2-1: config 0 descriptor?? [ 1915.094645][ C1] net_ratelimit: 10 callbacks suppressed [ 1917.757992][ T3779] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 1921.332784][ C0] net_ratelimit: 1 callbacks suppressed [ 1925.986945][ T4612] usb 2-1: USB disconnect, device number 12 [ 1927.013374][ C1] net_ratelimit: 19 callbacks suppressed [ 1932.046656][ T3755] net_ratelimit: 9 callbacks suppressed [ 1932.295820][ T3745] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1932.628116][ T3745] usb 1-1: Using ep0 maxpacket: 8 [ 1932.941579][ T3745] usb 1-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 1933.475376][ T3745] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1933.482820][ T3745] usb 1-1: config 0 has no interfaces? [ 1934.114609][ T3745] usb 1-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 1934.118107][ T3745] usb 1-1: Product: syz [ 1934.120178][ T3745] usb 1-1: Manufacturer: syz [ 1934.120771][ T3745] usb 1-1: SerialNumber: syz [ 1935.183626][ T3745] usb 1-1: config 0 descriptor?? [ 1937.254844][ C0] net_ratelimit: 19 callbacks suppressed [ 1938.036815][ T3208] usb 1-1: USB disconnect, device number 13 [ 1942.292600][ C1] net_ratelimit: 12 callbacks suppressed [ 1947.566431][ T3765] net_ratelimit: 3 callbacks suppressed [ 1950.593175][ T4209] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1950.945971][ T4209] usb 2-1: Using ep0 maxpacket: 8 [ 1951.114876][ T4209] usb 2-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 1952.063105][ T4209] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1952.065954][ T4209] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 1952.066480][ T4209] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1952.867182][ T4209] usb 2-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 1952.870808][ T4209] usb 2-1: Product: syz [ 1952.896090][ T4209] usb 2-1: Manufacturer: syz [ 1952.897675][ T4209] usb 2-1: SerialNumber: syz [ 1953.056412][ T3755] net_ratelimit: 6 callbacks suppressed [ 1953.215489][ T4209] usb 2-1: config 0 descriptor?? [ 1957.159382][ T4209] rc_core: IR keymap rc-imon-rsc not found [ 1957.159944][ T4209] Registered IR keymap rc-empty [ 1957.377173][ T4209] rc rc0: iMON Station as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1957.498556][ T4209] input: iMON Station as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input3 [ 1958.697639][ C1] net_ratelimit: 9 callbacks suppressed [ 1970.542697][ C0] net_ratelimit: 3 callbacks suppressed [ 1974.398740][ T3550] usb 2-1: USB disconnect, device number 13 [ 1980.932552][ C1] net_ratelimit: 41 callbacks suppressed [ 1981.350723][ T4665] device-mapper: ioctl: Invalid ioctl structure: name mypo, dev f800 [ 1986.053600][ C1] net_ratelimit: 8 callbacks suppressed [ 1992.033370][ T3754] net_ratelimit: 5 callbacks suppressed [ 1997.156995][ T3765] net_ratelimit: 27 callbacks suppressed [ 2002.294346][ C1] net_ratelimit: 8 callbacks suppressed [ 2007.822215][ C0] net_ratelimit: 10 callbacks suppressed [ 2013.093135][ C1] net_ratelimit: 8 callbacks suppressed [ 2018.853487][ C1] net_ratelimit: 10 callbacks suppressed [ 2020.884761][ T3779] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2021.403641][ T3779] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2021.768151][ T3779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2021.783158][ T3779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2021.783731][ T3779] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2021.790153][ T3779] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2021.930638][ T3779] usb 1-1: config 0 descriptor?? [ 2023.877910][ T3754] net_ratelimit: 3 callbacks suppressed [ 2028.077547][ T3779] hid_parser_main: 5 callbacks suppressed [ 2028.082198][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2028.083232][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2028.083701][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2028.084104][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2028.084510][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2028.084901][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2028.085287][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2028.085749][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2028.086143][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2028.086535][ T3779] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2029.209514][ T3779] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2029.493346][ C1] net_ratelimit: 3 callbacks suppressed [ 2034.819195][ T3765] net_ratelimit: 15 callbacks suppressed [ 2037.683265][ T3779] usb 1-1: USB disconnect, device number 14 [ 2040.396640][ T3767] net_ratelimit: 6 callbacks suppressed [ 2045.457386][ T3754] net_ratelimit: 10 callbacks suppressed [ 2050.853502][ C0] net_ratelimit: 7 callbacks suppressed [ 2056.213471][ C1] net_ratelimit: 14 callbacks suppressed [ 2062.148873][ T3755] net_ratelimit: 1 callbacks suppressed [ 2068.353375][ T3750] net_ratelimit: 13 callbacks suppressed [ 2074.465647][ T3750] net_ratelimit: 9 callbacks suppressed [ 2077.590794][ T3779] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2078.316507][ T3779] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2078.679497][ T3779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2078.690263][ T3779] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2078.995583][ T3779] usb 2-1: config 0 descriptor?? [ 2079.828298][ T3750] net_ratelimit: 7 callbacks suppressed [ 2084.970084][ T3779] usbhid 2-1:0.0: can't add hid device: -32 [ 2085.035464][ T3779] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 2085.254002][ C0] net_ratelimit: 5 callbacks suppressed [ 2090.612545][ C0] net_ratelimit: 17 callbacks suppressed [ 2093.205564][ T3779] usb 2-1: USB disconnect, device number 14 [ 2096.901762][ T3767] net_ratelimit: 1 callbacks suppressed [ 2102.508307][ T3750] net_ratelimit: 17 callbacks suppressed [ 2104.814233][ T4738] netlink: 8 bytes leftover after parsing attributes in process `syz.1.156'. [ 2104.814794][ T4738] netlink: 4 bytes leftover after parsing attributes in process `syz.1.156'. [ 2107.574434][ C0] net_ratelimit: 26 callbacks suppressed [ 2113.022980][ C0] net_ratelimit: 4 callbacks suppressed [ 2118.144785][ T3767] net_ratelimit: 6 callbacks suppressed [ 2123.252569][ C0] net_ratelimit: 5 callbacks suppressed [ 2128.292642][ C1] net_ratelimit: 11 callbacks suppressed [ 2133.662360][ C0] net_ratelimit: 2 callbacks suppressed [ 2139.003523][ T3078] net_ratelimit: 10 callbacks suppressed [ 2144.772456][ C1] net_ratelimit: 20 callbacks suppressed [ 2149.892726][ C0] net_ratelimit: 10 callbacks suppressed [ 2155.573272][ C0] net_ratelimit: 12 callbacks suppressed [ 2159.114649][ T4118] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2159.373810][ T4118] usb 1-1: Using ep0 maxpacket: 16 [ 2159.405402][ T4118] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 2159.758701][ T4118] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2159.759687][ T4118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2159.995590][ T4118] usb 1-1: config 0 descriptor?? [ 2160.592927][ T3750] net_ratelimit: 11 callbacks suppressed [ 2166.358372][ T4118] input: HID 258a:6a88 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:258A:6A88.0006/input/input4 [ 2167.818252][ T4118] itetech 0003:258A:6A88.0006: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.0-1/input0 [ 2171.743104][ C0] net_ratelimit: 29 callbacks suppressed [ 2172.638590][ T3550] usb 1-1: USB disconnect, device number 15 [ 2177.012799][ C1] net_ratelimit: 7 callbacks suppressed [ 2182.521760][ T3750] net_ratelimit: 7 callbacks suppressed [ 2186.095452][ T4799] netlink: 20 bytes leftover after parsing attributes in process `syz.1.166'. [ 2188.372187][ C1] net_ratelimit: 9 callbacks suppressed [ 2193.953158][ T3765] net_ratelimit: 10 callbacks suppressed [ 2195.210030][ T4803] sock: sock_timestamping_bind_phc: sock not bind to device [ 2199.725294][ T3755] net_ratelimit: 40 callbacks suppressed [ 2204.772458][ C1] net_ratelimit: 6 callbacks suppressed [ 2209.808122][ T3755] net_ratelimit: 4 callbacks suppressed [ 2215.652769][ C1] net_ratelimit: 7 callbacks suppressed [ 2220.366045][ T3550] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2220.674801][ T3550] usb 1-1: Using ep0 maxpacket: 16 [ 2220.786855][ T3765] net_ratelimit: 22 callbacks suppressed [ 2220.876521][ T3550] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 2220.960604][ T3550] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2221.007723][ T3550] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2221.500196][ T3550] usb 1-1: config 0 descriptor?? [ 2227.916785][ T3550] input: HID 258a:6a88 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:258A:6A88.0007/input/input5 [ 2229.030461][ T3550] itetech 0003:258A:6A88.0007: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.0-1/input0 [ 2232.702932][ C0] net_ratelimit: 10 callbacks suppressed [ 2238.065776][ T3767] net_ratelimit: 6 callbacks suppressed [ 2243.583406][ T4834] itetech 0003:258A:6A88.0007: timeout initializing reports [ 2243.654343][ C0] net_ratelimit: 10 callbacks suppressed [ 2246.615598][ T4838] FAULT_INJECTION: forcing a failure. [ 2246.615598][ T4838] name failslab, interval 1, probability 0, space 0, times 0 [ 2246.626382][ T4838] CPU: 1 UID: 0 PID: 4838 Comm: syz.1.173 Not tainted syzkaller #0 PREEMPT [ 2246.626845][ T4838] Hardware name: riscv-virtio,qemu (DT) [ 2246.627045][ T4838] Call Trace: [ 2246.627193][ T4838] [] dump_backtrace+0x2e/0x3c [ 2246.627762][ T4838] [] show_stack+0x30/0x3c [ 2246.628144][ T4838] [] dump_stack_lvl+0x114/0x1aa [ 2246.628486][ T4838] [] dump_stack+0x1c/0x24 [ 2246.628819][ T4838] [] should_fail_ex+0x5ac/0x5b6 [ 2246.629255][ T4838] [] should_failslab+0xb2/0xfa [ 2246.629660][ T4838] [] __kmalloc_noprof+0xd2/0x8fc [ 2246.630032][ T4838] [] lsm_blob_alloc+0x74/0x8a [ 2246.630451][ T4838] [] security_sb_alloc+0x2c/0x294 [ 2246.630856][ T4838] [] sget_fc+0x386/0x1bf2 [ 2246.631318][ T4838] [] get_tree_nodev+0x2c/0x176 [ 2246.631714][ T4838] [] mqueue_get_tree+0xe8/0x116 [ 2246.632263][ T4838] [] vfs_get_tree+0x7e/0x314 [ 2246.632642][ T4838] [] fc_mount_longterm+0x1c/0x220 [ 2246.633043][ T4838] [] mq_init_ns+0x3f6/0x752 [ 2246.633402][ T4838] [] copy_ipcs+0x3b4/0x76c [ 2246.633767][ T4838] [] create_new_namespaces+0x1d4/0x982 [ 2246.634197][ T4838] [] unshare_nsproxy_namespaces+0xea/0x1fe [ 2246.634666][ T4838] [] ksys_unshare+0x46c/0x9f4 [ 2246.635112][ T4838] [] __riscv_sys_unshare+0x34/0x48 [ 2246.635554][ T4838] [] syscall_handler+0x92/0x114 [ 2246.636008][ T4838] [] do_trap_ecall_u+0x4ca/0x658 [ 2246.636415][ T4838] [] handle_exception+0x168/0x174 [ 2248.474309][ T4209] usb 1-1: USB disconnect, device number 16 [ 2248.673363][ T3750] net_ratelimit: 8 callbacks suppressed [ 2253.796839][ T3765] net_ratelimit: 1 callbacks suppressed [ 2259.013291][ C1] net_ratelimit: 21 callbacks suppressed [ 2264.832634][ T3750] net_ratelimit: 4 callbacks suppressed [ 2270.409501][ T3750] net_ratelimit: 24 callbacks suppressed [ 2276.293158][ C0] net_ratelimit: 6 callbacks suppressed [ 2281.332946][ C1] net_ratelimit: 8 callbacks suppressed [ 2286.923042][ T3765] net_ratelimit: 10 callbacks suppressed [ 2293.370619][ T3767] net_ratelimit: 11 callbacks suppressed [ 2299.252622][ C1] net_ratelimit: 13 callbacks suppressed [ 2306.012627][ T3754] net_ratelimit: 8 callbacks suppressed [ 2311.083194][ T3750] net_ratelimit: 10 callbacks suppressed [ 2314.923590][ T819] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2315.259373][ T819] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2315.426780][ T819] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2315.430967][ T819] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2315.443592][ T819] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2315.447314][ T819] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2315.697107][ T819] usb 2-1: config 0 descriptor?? [ 2316.773677][ C1] net_ratelimit: 14 callbacks suppressed [ 2318.737861][ T819] usbhid 2-1:0.0: can't add hid device: -71 [ 2318.766060][ T819] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2319.057436][ T819] usb 2-1: USB disconnect, device number 15 [ 2322.612694][ C1] net_ratelimit: 8 callbacks suppressed [ 2327.812549][ C0] net_ratelimit: 7 callbacks suppressed [ 2332.845445][ T4128] net_ratelimit: 14 callbacks suppressed [ 2338.292379][ C0] net_ratelimit: 13 callbacks suppressed [ 2343.733210][ C1] net_ratelimit: 30 callbacks suppressed [ 2348.062970][ T4901] netlink: 'syz.1.186': attribute type 29 has an invalid length. [ 2348.068208][ T4901] netlink: 8 bytes leftover after parsing attributes in process `syz.1.186'. [ 2349.172109][ C1] net_ratelimit: 34 callbacks suppressed [ 2355.333087][ C0] net_ratelimit: 6 callbacks suppressed [ 2361.012121][ C1] net_ratelimit: 12 callbacks suppressed [ 2365.659144][ T4930] netlink: 'syz.1.190': attribute type 1 has an invalid length. [ 2366.859652][ T3750] net_ratelimit: 9 callbacks suppressed [ 2372.852354][ C1] net_ratelimit: 23 callbacks suppressed [ 2377.972241][ C1] net_ratelimit: 12 callbacks suppressed [ 2381.277231][ T4930] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2383.253520][ C1] net_ratelimit: 10 callbacks suppressed [ 2386.897897][ T4931] bond1: (slave veth3): Enslaving as an active interface with a down link [ 2387.220013][ T4934] veth0_virt_wifi: entered promiscuous mode [ 2389.021904][ C0] net_ratelimit: 8 callbacks suppressed [ 2389.926036][ T4934] bond1: (slave veth0_virt_wifi): making interface the new active one [ 2390.428185][ T4934] bond1: (slave veth0_virt_wifi): Enslaving as an active interface with an up link [ 2391.015782][ T4936] bond1: (slave veth0_virt_wifi): Releasing active interface [ 2394.134818][ C1] net_ratelimit: 8 callbacks suppressed [ 2399.902897][ C0] net_ratelimit: 2 callbacks suppressed [ 2405.370638][ T3750] net_ratelimit: 13 callbacks suppressed [ 2409.006981][ T4994] netlink: 4 bytes leftover after parsing attributes in process `syz.0.194'. [ 2411.092427][ C0] net_ratelimit: 7 callbacks suppressed [ 2416.692899][ C1] net_ratelimit: 12 callbacks suppressed [ 2422.132781][ C0] net_ratelimit: 24 callbacks suppressed [ 2427.731912][ C1] net_ratelimit: 12 callbacks suppressed [ 2432.853456][ C0] net_ratelimit: 8 callbacks suppressed [ 2434.297520][ T4209] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 2434.808322][ T4209] usb 2-1: device descriptor read/64, error -71 [ 2435.293901][ T4209] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 2435.627068][ T4209] usb 2-1: device descriptor read/64, error -71 [ 2435.766019][ T4209] usb usb2-port1: attempt power cycle [ 2436.677716][ T4209] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 2436.889839][ T4209] usb 2-1: device descriptor read/8, error -71 [ 2437.423131][ T4209] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 2437.589492][ T4209] usb 2-1: device descriptor read/8, error -71 [ 2437.855250][ T4209] usb usb2-port1: unable to enumerate USB device [ 2438.782600][ C0] net_ratelimit: 16 callbacks suppressed [ 2444.693620][ C1] net_ratelimit: 8 callbacks suppressed [ 2450.612890][ C0] net_ratelimit: 3 callbacks suppressed [ 2457.742046][ C0] net_ratelimit: 9 callbacks suppressed [ 2460.739972][ T5017] 8021q: adding VLAN 0 to HW filter on device macsec1 [ 2460.757004][ T4209] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 2463.413333][ C1] net_ratelimit: 22 callbacks suppressed [ 2468.702949][ C0] net_ratelimit: 7 callbacks suppressed [ 2474.453342][ C1] net_ratelimit: 9 callbacks suppressed [ 2479.733237][ C0] net_ratelimit: 10 callbacks suppressed [ 2484.769280][ T3765] net_ratelimit: 6 callbacks suppressed [ 2487.610795][ T5030] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 2487.620556][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 2487.888734][ T5030] usb 2-1: device descriptor read/64, error -32 [ 2488.276114][ T5030] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 2489.972615][ C0] net_ratelimit: 6 callbacks suppressed [ 2491.115682][ T5030] usb 2-1: device descriptor read/64, error -71 [ 2491.349098][ T5030] usb usb2-port1: attempt power cycle [ 2491.982913][ T5030] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 2492.109965][ T5030] usb 2-1: device descriptor read/8, error -71 [ 2492.475797][ T5030] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 2493.403072][ T5030] usb 2-1: device descriptor read/8, error -71 [ 2493.554469][ T5030] usb usb2-port1: unable to enumerate USB device [ 2495.013469][ C1] net_ratelimit: 6 callbacks suppressed [ 2500.454079][ C0] net_ratelimit: 11 callbacks suppressed [ 2505.973103][ C0] net_ratelimit: 17 callbacks suppressed [ 2512.129871][ T3768] net_ratelimit: 18 callbacks suppressed [ 2518.373022][ C0] net_ratelimit: 7 callbacks suppressed [ 2524.693595][ T3765] net_ratelimit: 9 callbacks suppressed [ 2530.131896][ C1] net_ratelimit: 10 callbacks suppressed [ 2535.173067][ C1] net_ratelimit: 17 callbacks suppressed [ 2540.704041][ C0] net_ratelimit: 5 callbacks suppressed [ 2545.729573][ T3755] net_ratelimit: 11 callbacks suppressed [ 2546.077937][ T4550] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 2546.443079][ T4550] usb 2-1: device descriptor read/64, error -71 [ 2547.056607][ T4550] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 2547.517167][ T4550] usb 2-1: device descriptor read/64, error -71 [ 2547.719451][ T4550] usb usb2-port1: attempt power cycle [ 2548.592857][ T4550] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 2548.774782][ T4550] usb 2-1: device descriptor read/8, error -71 [ 2549.168082][ T4550] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 2549.279198][ T4550] usb 2-1: device descriptor read/8, error -71 [ 2549.420884][ T4550] usb usb2-port1: unable to enumerate USB device [ 2550.784261][ C0] net_ratelimit: 11 callbacks suppressed [ 2556.294968][ C0] net_ratelimit: 4 callbacks suppressed [ 2561.492929][ C1] net_ratelimit: 6 callbacks suppressed [ 2566.653017][ T3765] net_ratelimit: 5 callbacks suppressed [ 2571.726563][ T5073] capability: warning: `syz.1.215' uses deprecated v2 capabilities in a way that may be insecure [ 2571.893951][ C0] net_ratelimit: 9 callbacks suppressed [ 2577.750522][ T3750] net_ratelimit: 8 callbacks suppressed [ 2582.782550][ C0] net_ratelimit: 9 callbacks suppressed [ 2588.452335][ C1] net_ratelimit: 30 callbacks suppressed [ 2593.652593][ C0] net_ratelimit: 7 callbacks suppressed [ 2598.773819][ C0] net_ratelimit: 5 callbacks suppressed [ 2604.532937][ C1] net_ratelimit: 22 callbacks suppressed [ 2609.647653][ T5085] FAULT_INJECTION: forcing a failure. [ 2609.647653][ T5085] name failslab, interval 1, probability 0, space 0, times 0 [ 2609.650844][ T5085] CPU: 1 UID: 0 PID: 5085 Comm: syz.1.220 Not tainted syzkaller #0 PREEMPT [ 2609.651645][ T5085] Hardware name: riscv-virtio,qemu (DT) [ 2609.651984][ T5085] Call Trace: [ 2609.652259][ T5085] [] dump_backtrace+0x2e/0x3c [ 2609.653191][ T5085] [] show_stack+0x30/0x3c [ 2609.653785][ T5085] [] dump_stack_lvl+0x114/0x1aa [ 2609.654445][ T5085] [] dump_stack+0x1c/0x24 [ 2609.654998][ T5085] [] should_fail_ex+0x5ac/0x5b6 [ 2609.655774][ T5085] [] should_failslab+0xb2/0xfa [ 2609.656533][ T5085] [] kmem_cache_alloc_lru_noprof+0x340/0x6a0 [ 2609.657229][ T5085] [] sock_alloc_inode+0x34/0x254 [ 2609.657926][ T5085] [] alloc_inode+0x60/0x204 [ 2609.658636][ T5085] [] sock_alloc+0x40/0x23a [ 2609.659312][ T5085] [] __sock_create+0xcc/0x8d4 [ 2609.659988][ T5085] [] __sys_socket+0x152/0x260 [ 2609.660750][ T5085] [] __riscv_sys_socket+0x70/0xa2 [ 2609.661496][ T5085] [] syscall_handler+0x92/0x114 [ 2609.662266][ T5085] [] do_trap_ecall_u+0x4ca/0x658 [ 2609.663004][ T5085] [] handle_exception+0x168/0x174 [ 2609.739058][ T5085] net_ratelimit: 10 callbacks suppressed [ 2609.739864][ T5085] socket: no more sockets [ 2615.262844][ C0] net_ratelimit: 9 callbacks suppressed [ 2620.344473][ T3767] net_ratelimit: 7 callbacks suppressed [ 2625.493049][ C1] net_ratelimit: 5 callbacks suppressed [ 2631.183845][ C0] net_ratelimit: 3 callbacks suppressed [ 2636.215610][ C1] net_ratelimit: 3 callbacks suppressed [ 2641.492035][ C1] net_ratelimit: 8 callbacks suppressed [ 2646.614174][ C1] net_ratelimit: 8 callbacks suppressed [ 2652.134554][ C0] net_ratelimit: 6 callbacks suppressed [ 2657.972398][ C1] net_ratelimit: 12 callbacks suppressed [ 2661.333870][ T5107] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 2661.606366][ T5107] FAULT_INJECTION: forcing a failure. [ 2661.606366][ T5107] name fail_futex, interval 1, probability 0, space 0, times 1 [ 2661.609897][ T5107] CPU: 1 UID: 0 PID: 5107 Comm: syz.1.226 Not tainted syzkaller #0 PREEMPT [ 2661.610344][ T5107] Hardware name: riscv-virtio,qemu (DT) [ 2661.610496][ T5107] Call Trace: [ 2661.610674][ T5107] [] dump_backtrace+0x2e/0x3c [ 2661.611137][ T5107] [] show_stack+0x30/0x3c [ 2661.611518][ T5107] [] dump_stack_lvl+0x114/0x1aa [ 2661.611840][ T5107] [] dump_stack+0x1c/0x24 [ 2661.612206][ T5107] [] should_fail_ex+0x5ac/0x5b6 [ 2661.612607][ T5107] [] should_fail+0xe/0x16 [ 2661.612986][ T5107] [] get_futex_key+0x1dc/0x17aa [ 2661.613400][ T5107] [] futex_wake+0xe8/0x6fc [ 2661.613898][ T5107] [] do_futex+0x204/0x338 [ 2661.614348][ T5107] [] mm_exit_exec_release+0x39c/0x5f6 [ 2661.614719][ T5107] [] do_exit+0x6f2/0x297c [ 2661.615144][ T5107] [] do_group_exit+0xca/0x258 [ 2661.615665][ T5107] [] get_signal+0x1f58/0x2224 [ 2661.616042][ T5107] [] arch_do_signal_or_restart+0xc70/0x1df6 [ 2661.616540][ T5107] [] exit_to_user_mode_loop+0x92/0xce8 [ 2661.617001][ T5107] [] do_trap_ecall_u+0x52c/0x658 [ 2661.617424][ T5107] [] handle_exception+0x168/0x174 [ 2664.191487][ T3750] net_ratelimit: 10 callbacks suppressed [ 2664.770375][ T4118] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2665.188178][ T4118] usb 1-1: Using ep0 maxpacket: 16 [ 2665.567791][ T4118] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 2666.109237][ T4118] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2666.116585][ T4118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2667.552600][ T4118] usb 1-1: config 0 descriptor?? [ 2669.986230][ T4118] usbhid 1-1:0.0: can't add hid device: -71 [ 2670.064454][ T4118] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2671.204779][ T4118] usb 1-1: USB disconnect, device number 17 [ 2674.753431][ T3750] net_ratelimit: 10 callbacks suppressed [ 2680.862389][ C0] net_ratelimit: 21 callbacks suppressed [ 2686.423338][ T3750] net_ratelimit: 7 callbacks suppressed [ 2691.968568][ T5133] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 2693.218223][ T3750] net_ratelimit: 7 callbacks suppressed [ 2698.517125][ T3078] net_ratelimit: 11 callbacks suppressed [ 2703.752340][ C0] net_ratelimit: 43 callbacks suppressed [ 2710.116308][ T3765] net_ratelimit: 22 callbacks suppressed [ 2710.695943][ T4118] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2710.924663][ T4118] usb 1-1: Using ep0 maxpacket: 16 [ 2711.007551][ T4118] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 2711.487815][ T4118] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2711.493948][ T4118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2711.997498][ T4118] usb 1-1: config 0 descriptor?? [ 2716.327050][ T4118] usbhid 1-1:0.0: can't add hid device: -71 [ 2716.329601][ T4118] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2716.406090][ T3750] net_ratelimit: 8 callbacks suppressed [ 2716.624788][ T4118] usb 1-1: USB disconnect, device number 18 [ 2722.933848][ C0] net_ratelimit: 14 callbacks suppressed [ 2728.692802][ C1] net_ratelimit: 14 callbacks suppressed [ 2733.814063][ C0] net_ratelimit: 8 callbacks suppressed [ 2739.421800][ C0] net_ratelimit: 13 callbacks suppressed [ 2744.771983][ C1] net_ratelimit: 6 callbacks suppressed [ 2750.064872][ T3750] net_ratelimit: 6 callbacks suppressed [ 2755.572687][ C0] net_ratelimit: 15 callbacks suppressed [ 2760.812734][ T3765] net_ratelimit: 30 callbacks suppressed [ 2761.377321][ T5117] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2761.628926][ T5117] usb 1-1: Using ep0 maxpacket: 16 [ 2761.747122][ T5117] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 2763.666213][ T5117] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2763.668901][ T5117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2764.000732][ T5117] usb 1-1: config 0 descriptor?? [ 2765.849239][ T3768] net_ratelimit: 7 callbacks suppressed [ 2767.226787][ T5117] usbhid 1-1:0.0: can't add hid device: -71 [ 2767.265816][ T5117] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2767.470523][ T5117] usb 1-1: USB disconnect, device number 19 [ 2771.652274][ C1] net_ratelimit: 17 callbacks suppressed [ 2776.773285][ C0] net_ratelimit: 9 callbacks suppressed [ 2781.822797][ C0] net_ratelimit: 8 callbacks suppressed [ 2787.412998][ C1] net_ratelimit: 14 callbacks suppressed [ 2788.604096][ T4118] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 2788.936161][ T4118] usb 2-1: Using ep0 maxpacket: 16 [ 2789.095961][ T4118] usb 2-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 2789.650863][ T4118] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2789.710026][ T4118] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2790.436586][ T4118] usb 2-1: config 0 descriptor?? [ 2792.453627][ C0] net_ratelimit: 6 callbacks suppressed [ 2792.506684][ T4118] usbhid 2-1:0.0: can't add hid device: -71 [ 2792.609926][ T4118] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2793.360620][ T4118] usb 2-1: USB disconnect, device number 28 [ 2795.756655][ T5239] FAULT_INJECTION: forcing a failure. [ 2795.756655][ T5239] name failslab, interval 1, probability 0, space 0, times 0 [ 2795.757301][ T5239] CPU: 0 UID: 0 PID: 5239 Comm: syz.0.247 Not tainted syzkaller #0 PREEMPT [ 2795.757682][ T5239] Hardware name: riscv-virtio,qemu (DT) [ 2795.757848][ T5239] Call Trace: [ 2795.757990][ T5239] [] dump_backtrace+0x2e/0x3c [ 2795.758536][ T5239] [] show_stack+0x30/0x3c [ 2795.758959][ T5239] [] dump_stack_lvl+0x114/0x1aa [ 2795.759533][ T5239] [] dump_stack+0x1c/0x24 [ 2795.760012][ T5239] [] should_fail_ex+0x5ac/0x5b6 [ 2795.760465][ T5239] [] should_failslab+0xb2/0xfa [ 2795.760910][ T5239] [] __kmalloc_node_noprof+0xd6/0x8ec [ 2795.761366][ T5239] [] __vmalloc_node_range_noprof+0x38e/0x1a48 [ 2795.761811][ T5239] [] __vmalloc_noprof+0x118/0x15c [ 2795.762220][ T5239] [] bpf_prog_calc_tag+0x58/0x29e [ 2795.762688][ T5239] [] bpf_check+0x5230/0xa592 [ 2795.763233][ T5239] [] bpf_prog_load+0x19a4/0x283a [ 2795.763615][ T5239] [] __sys_bpf+0x72c/0x53da [ 2795.763954][ T5239] [] __riscv_sys_bpf+0xaa/0x144 [ 2795.764307][ T5239] [] syscall_handler+0x92/0x114 [ 2795.764773][ T5239] [] do_trap_ecall_u+0x4ca/0x658 [ 2795.765176][ T5239] [] handle_exception+0x168/0x174 [ 2795.839782][ T5239] syz.0.247: vmalloc error: size 4096, failed to allocated page array size 8, mode:0x400cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM), nodemask=(null) [ 2795.849580][ T5239] ,cpuset= [ 2795.858572][ T5239] /,mems_allowed=0 [ 2795.859988][ T5239] CPU: 0 UID: 0 PID: 5239 Comm: syz.0.247 Not tainted syzkaller #0 PREEMPT [ 2795.860389][ T5239] Hardware name: riscv-virtio,qemu (DT) [ 2795.860553][ T5239] Call Trace: [ 2795.860697][ T5239] [] dump_backtrace+0x2e/0x3c [ 2795.861259][ T5239] [] show_stack+0x30/0x3c [ 2795.861630][ T5239] [] dump_stack_lvl+0x114/0x1aa [ 2795.861976][ T5239] [] dump_stack+0x1c/0x24 [ 2795.862293][ T5239] [] warn_alloc+0x17c/0x190 [ 2795.862718][ T5239] [] __vmalloc_node_range_noprof+0x160c/0x1a48 [ 2795.863144][ T5239] [] __vmalloc_noprof+0x118/0x15c [ 2795.863568][ T5239] [] bpf_prog_calc_tag+0x58/0x29e [ 2795.863989][ T5239] [] bpf_check+0x5230/0xa592 [ 2795.864487][ T5239] [] bpf_prog_load+0x19a4/0x283a [ 2795.864828][ T5239] [] __sys_bpf+0x72c/0x53da [ 2795.865158][ T5239] [] __riscv_sys_bpf+0xaa/0x144 [ 2795.865501][ T5239] [] syscall_handler+0x92/0x114 [ 2795.865965][ T5239] [] do_trap_ecall_u+0x4ca/0x658 [ 2795.866370][ T5239] [] handle_exception+0x168/0x174 [ 2795.901941][ T5239] Mem-Info: [ 2795.902925][ T5239] active_anon:3413 inactive_anon:0 isolated_anon:0 [ 2795.902925][ T5239] active_file:0 inactive_file:44268 isolated_file:0 [ 2795.902925][ T5239] unevictable:768 dirty:14 writeback:0 [ 2795.902925][ T5239] slab_reclaimable:2652 slab_unreclaimable:27029 [ 2795.902925][ T5239] mapped:12573 shmem:843 pagetables:705 [ 2795.902925][ T5239] sec_pagetables:0 bounce:0 [ 2795.902925][ T5239] kernel_misc_reclaimable:0 [ 2795.902925][ T5239] free:212517 free_pcp:6305 free_cma:52672 [ 2795.904400][ T5239] Node 0 active_anon:13652kB inactive_anon:0kB active_file:0kB inactive_file:177072kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:50292kB dirty:56kB writeback:0kB shmem:3372kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6200kB pagetables:2820kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2795.905609][ T5239] Node 0 [ 2795.906205][ T5239] DMA32 free:850068kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0kB free_highatomic:0kB active_anon:13652kB inactive_anon:0kB active_file:0kB inactive_file:177072kB unevictable:3072kB writepending:56kB zspages:0kB present:2097152kB managed:1418004kB mlocked:0kB bounce:0kB free_pcp:25220kB local_pcp:12476kB free_cma:210688kB [ 2795.907159][ T5239] lowmem_reserve[]: 0 0 0 [ 2795.908272][ T5239] Node 0 DMA32: 3*4kB (UME) 1*8kB (U) [ 2795.987938][ T5239] 0*16kB 2*32kB (ME) 2*64kB (UM) 1*128kB (E) 3*256kB (MEC) 4*512kB (UMEC) 3*1024kB (MEC) 2*2048kB (ME) 205*4096kB (MC) = 850004kB [ 2795.994844][ T5239] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2795.995296][ T5239] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2795.995764][ T5239] 45113 total pagecache pages [ 2795.996048][ T5239] 0 pages in swap cache [ 2795.996271][ T5239] Free swap = 124996kB [ 2795.996493][ T5239] Total swap = 124996kB [ 2795.996832][ T5239] 524288 pages RAM [ 2795.997027][ T5239] 0 pages HighMem/MovableOnly [ 2795.997221][ T5239] 169787 pages reserved [ 2795.997913][ T5239] 52736 pages cma reserved [ 2797.908317][ T3765] net_ratelimit: 5 callbacks suppressed [ 2801.286270][ T3208] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 2801.291971][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 2801.476677][ T3208] usb 2-1: device descriptor read/64, error -32 [ 2801.842655][ T3208] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 2801.868782][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 2802.076498][ T3208] usb 2-1: device descriptor read/64, error -32 [ 2802.229191][ T3208] usb usb2-port1: attempt power cycle [ 2802.757678][ T3208] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 2803.012072][ C1] net_ratelimit: 7 callbacks suppressed [ 2803.125419][ T3208] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 2803.127048][ T3208] usb 2-1: no configurations [ 2803.127430][ T3208] usb 2-1: can't read configurations, error -22 [ 2803.289354][ T3208] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 2803.438308][ T3208] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 2803.444760][ T3208] usb 2-1: no configurations [ 2803.445088][ T3208] usb 2-1: can't read configurations, error -22 [ 2803.476913][ T3208] usb usb2-port1: unable to enumerate USB device [ 2808.532789][ C0] net_ratelimit: 8 callbacks suppressed [ 2814.133210][ C0] net_ratelimit: 6 callbacks suppressed [ 2819.602204][ T3765] net_ratelimit: 8 callbacks suppressed [ 2825.217007][ T3767] net_ratelimit: 7 callbacks suppressed [ 2830.372049][ C1] net_ratelimit: 17 callbacks suppressed [ 2835.406023][ T3750] net_ratelimit: 11 callbacks suppressed [ 2840.612684][ C1] net_ratelimit: 5 callbacks suppressed [ 2842.135637][ T5264] netlink: 20 bytes leftover after parsing attributes in process `syz.0.255'. [ 2842.259063][ T5117] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 2842.613672][ T5117] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 2842.615504][ T5117] usb 2-1: no configurations [ 2842.615985][ T5117] usb 2-1: can't read configurations, error -22 [ 2842.835575][ T5117] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 2843.217231][ T5117] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 2843.218934][ T5117] usb 2-1: no configurations [ 2843.219443][ T5117] usb 2-1: can't read configurations, error -22 [ 2843.319512][ T5117] usb usb2-port1: attempt power cycle [ 2843.950853][ T5117] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 2845.500437][ T5117] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 2845.517524][ T5117] usb 2-1: no configurations [ 2845.518045][ T5117] usb 2-1: can't read configurations, error -22 [ 2845.774293][ T5117] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 2846.314505][ T5117] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 2846.319177][ T5117] usb 2-1: no configurations [ 2846.334199][ T5117] usb 2-1: can't read configurations, error -22 [ 2846.398045][ T5117] usb usb2-port1: unable to enumerate USB device [ 2846.564137][ T3750] net_ratelimit: 31 callbacks suppressed [ 2851.847293][ T3750] net_ratelimit: 27 callbacks suppressed [ 2857.012349][ C1] net_ratelimit: 15 callbacks suppressed [ 2862.053095][ C0] net_ratelimit: 2 callbacks suppressed [ 2867.263871][ C0] net_ratelimit: 4 callbacks suppressed [ 2872.702029][ C0] net_ratelimit: 8 callbacks suppressed [ 2877.724672][ T3767] net_ratelimit: 8 callbacks suppressed [ 2882.884299][ T3765] net_ratelimit: 5 callbacks suppressed [ 2888.053705][ C0] net_ratelimit: 10 callbacks suppressed [ 2893.024825][ T5288] syzkaller0: entered promiscuous mode [ 2893.025712][ T5288] syzkaller0: entered allmulticast mode [ 2893.572085][ C1] net_ratelimit: 8 callbacks suppressed [ 2898.853249][ C0] net_ratelimit: 10 callbacks suppressed [ 2902.968183][ T4209] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2903.464229][ T4209] usb 1-1: Using ep0 maxpacket: 16 [ 2903.544591][ T4209] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 2903.767345][ T4209] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2903.783685][ T4209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2904.132365][ C0] net_ratelimit: 8 callbacks suppressed [ 2904.162940][ T4209] usb 1-1: config 0 descriptor?? [ 2910.612352][ C0] net_ratelimit: 8 callbacks suppressed [ 2911.845045][ T4209] usbhid 1-1:0.0: can't add hid device: -71 [ 2911.848273][ T4209] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2911.925545][ T4209] usb 1-1: USB disconnect, device number 20 [ 2915.809274][ T3754] net_ratelimit: 6 callbacks suppressed [ 2921.103009][ C0] net_ratelimit: 20 callbacks suppressed [ 2926.372678][ C0] net_ratelimit: 12 callbacks suppressed [ 2932.093358][ T3750] net_ratelimit: 8 callbacks suppressed [ 2938.213174][ C0] net_ratelimit: 7 callbacks suppressed [ 2943.968808][ T3765] net_ratelimit: 19 callbacks suppressed [ 2950.566470][ T3767] net_ratelimit: 21 callbacks suppressed [ 2956.052043][ C1] net_ratelimit: 13 callbacks suppressed [ 2961.256093][ C0] net_ratelimit: 5 callbacks suppressed [ 2967.489173][ T3765] net_ratelimit: 9 callbacks suppressed [ 2973.017347][ T3767] net_ratelimit: 7 callbacks suppressed [ 2978.052744][ C1] net_ratelimit: 6 callbacks suppressed [ 2983.165270][ T3754] net_ratelimit: 4 callbacks suppressed [ 2989.247476][ T3767] net_ratelimit: 6 callbacks suppressed [ 2994.253769][ T3767] net_ratelimit: 8 callbacks suppressed [ 2999.477467][ C0] net_ratelimit: 5 callbacks suppressed [ 3005.230589][ T3765] net_ratelimit: 14 callbacks suppressed [ 3016.692620][ C0] net_ratelimit: 29 callbacks suppressed [ 3022.109945][ T3765] net_ratelimit: 11 callbacks suppressed [ 3027.972378][ C1] net_ratelimit: 9 callbacks suppressed [ 3033.114507][ T3750] net_ratelimit: 10 callbacks suppressed [ 3038.359519][ T3078] net_ratelimit: 6 callbacks suppressed [ 3044.292788][ C1] net_ratelimit: 20 callbacks suppressed [ 3049.413047][ C0] net_ratelimit: 27 callbacks suppressed [ 3054.648499][ T3750] net_ratelimit: 10 callbacks suppressed [ 3060.224856][ C0] net_ratelimit: 10 callbacks suppressed [ 3065.342498][ C0] net_ratelimit: 6 callbacks suppressed [ 3070.747599][ T3765] net_ratelimit: 6 callbacks suppressed [ 3076.465670][ T3765] net_ratelimit: 17 callbacks suppressed [ 3081.897974][ C1] net_ratelimit: 11 callbacks suppressed [ 3087.252424][ C1] net_ratelimit: 17 callbacks suppressed [ 3092.532135][ C1] net_ratelimit: 11 callbacks suppressed [ 3097.986712][ T3765] net_ratelimit: 10 callbacks suppressed [ 3099.197681][ T5446] loop0: detected capacity change from 0 to 65536 [ 3100.104828][ T5446] md: array md0 already initialised! [ 3104.768644][ T3767] net_ratelimit: 13 callbacks suppressed [ 3106.677894][ T5030] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 3107.083632][ T5030] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 3107.424781][ T5030] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 3107.425679][ T5030] usb 2-1: can't read configurations, error -61 [ 3107.662400][ T5030] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 3107.937452][ T5030] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 3108.985029][ T5030] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 3108.997479][ T5030] usb 2-1: can't read configurations, error -61 [ 3109.113460][ T5030] usb usb2-port1: attempt power cycle [ 3109.945012][ T5030] usb 2-1: new full-speed USB device number 39 using dummy_hcd [ 3110.033546][ T3750] net_ratelimit: 20 callbacks suppressed [ 3110.627559][ T5030] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 3112.159408][ T5030] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 3112.160486][ T5030] usb 2-1: can't read configurations, error -61 [ 3112.375064][ T5030] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 3112.735676][ T5030] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 3113.565916][ T5030] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 3113.576305][ T5030] usb 2-1: can't read configurations, error -61 [ 3113.640401][ T5030] usb usb2-port1: unable to enumerate USB device [ 3115.172440][ C1] net_ratelimit: 11 callbacks suppressed [ 3120.773624][ C1] net_ratelimit: 8 callbacks suppressed [ 3126.028141][ T3750] net_ratelimit: 3 callbacks suppressed [ 3130.347051][ T5467] netlink: 12 bytes leftover after parsing attributes in process `syz.1.287'. [ 3130.348925][ T5467] netlink: 12 bytes leftover after parsing attributes in process `syz.1.287'. [ 3131.252591][ C1] net_ratelimit: 9 callbacks suppressed [ 3137.092324][ C1] net_ratelimit: 10 callbacks suppressed [ 3142.143244][ C0] net_ratelimit: 9 callbacks suppressed [ 3147.731845][ C1] net_ratelimit: 7 callbacks suppressed [ 3148.603527][ T3208] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 3149.097573][ T3208] usb 1-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 3151.839473][ T3208] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 3151.846440][ T3208] usb 1-1: can't read configurations, error -61 [ 3152.822626][ T3208] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 3153.173151][ C0] net_ratelimit: 8 callbacks suppressed [ 3153.340521][ T3208] usb 1-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 3153.847469][ T3208] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 3153.855527][ T3208] usb 1-1: can't read configurations, error -61 [ 3153.997133][ T3208] usb usb1-port1: attempt power cycle [ 3155.028868][ T3208] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 3155.333678][ T3208] usb 1-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 3155.872804][ T3208] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 3155.875414][ T3208] usb 1-1: can't read configurations, error -61 [ 3156.128658][ T3208] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 3156.353874][ T3208] usb 1-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 3157.032838][ T3208] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 3157.033769][ T3208] usb 1-1: can't read configurations, error -61 [ 3157.075391][ T3208] usb usb1-port1: unable to enumerate USB device [ 3158.451947][ C1] net_ratelimit: 6 callbacks suppressed [ 3163.572503][ C0] net_ratelimit: 6 callbacks suppressed [ 3166.031043][ T5482] netlink: 12 bytes leftover after parsing attributes in process `syz.1.293'. [ 3166.050186][ T5482] netlink: 12 bytes leftover after parsing attributes in process `syz.1.293'. [ 3168.612638][ C0] net_ratelimit: 6 callbacks suppressed [ 3170.053825][ T4209] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 3170.565860][ T4209] usb 1-1: Using ep0 maxpacket: 16 [ 3171.148182][ T4209] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 3171.754097][ T4209] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3171.755746][ T4209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3172.538150][ T4209] usb 1-1: config 0 descriptor?? [ 3173.973036][ C1] net_ratelimit: 8 callbacks suppressed [ 3179.412865][ C0] net_ratelimit: 3 callbacks suppressed [ 3181.527660][ T4209] usbhid 1-1:0.0: can't add hid device: -71 [ 3181.546325][ T4209] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 3181.709382][ T4209] usb 1-1: USB disconnect, device number 25 [ 3184.931926][ C1] net_ratelimit: 31 callbacks suppressed [ 3190.656247][ T3750] net_ratelimit: 17 callbacks suppressed [ 3195.891992][ C1] net_ratelimit: 21 callbacks suppressed [ 3201.012405][ C0] net_ratelimit: 6 callbacks suppressed [ 3206.373622][ C0] net_ratelimit: 10 callbacks suppressed [ 3211.616456][ T3765] net_ratelimit: 8 callbacks suppressed [ 3217.253138][ C0] net_ratelimit: 8 callbacks suppressed [ 3223.413283][ T3750] net_ratelimit: 12 callbacks suppressed [ 3228.969514][ T3750] net_ratelimit: 6 callbacks suppressed [ 3233.972907][ C0] net_ratelimit: 10 callbacks suppressed [ 3236.707822][ T5523] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 3238.718011][ T4550] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 3238.722600][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 3238.947537][ T4550] usb 1-1: device descriptor read/64, error -32 [ 3239.290102][ T4550] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 3239.421976][ C0] net_ratelimit: 6 callbacks suppressed [ 3239.704065][ T4550] usb 1-1: Using ep0 maxpacket: 16 [ 3239.793691][ T4550] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 3240.508489][ T4550] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3240.517312][ T4550] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3240.615314][ T4550] usb 1-1: config 0 descriptor?? [ 3245.652440][ C0] net_ratelimit: 10 callbacks suppressed [ 3245.666191][ T4550] usbhid 1-1:0.0: can't add hid device: -71 [ 3245.682858][ T4550] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 3245.829429][ T4550] usb 1-1: USB disconnect, device number 27 [ 3250.692671][ C1] net_ratelimit: 8 callbacks suppressed [ 3256.222626][ C0] net_ratelimit: 16 callbacks suppressed [ 3261.383957][ T3750] net_ratelimit: 8 callbacks suppressed [ 3266.402144][ T3765] net_ratelimit: 10 callbacks suppressed [ 3270.173985][ T5443] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 3270.394649][ T5443] usb 1-1: Using ep0 maxpacket: 16 [ 3270.490814][ T5443] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 3270.678466][ T5443] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3270.680033][ T5443] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3271.059916][ T5443] usb 1-1: config 0 descriptor?? [ 3271.502054][ C0] net_ratelimit: 11 callbacks suppressed [ 3274.489078][ T5443] usbhid 1-1:0.0: can't add hid device: -71 [ 3274.513774][ T5443] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 3275.605467][ T5443] usb 1-1: USB disconnect, device number 28 [ 3276.774336][ T3765] net_ratelimit: 11 callbacks suppressed [ 3282.283205][ T3750] net_ratelimit: 16 callbacks suppressed [ 3287.499154][ T3765] net_ratelimit: 10 callbacks suppressed [ 3289.454623][ T5574] netlink: 20 bytes leftover after parsing attributes in process `syz.0.314'. [ 3292.532129][ C1] net_ratelimit: 10 callbacks suppressed [ 3297.706103][ T4209] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 3297.823007][ C0] net_ratelimit: 8 callbacks suppressed [ 3298.040437][ T4209] usb 1-1: Using ep0 maxpacket: 16 [ 3298.192929][ T4209] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 3298.379520][ T4209] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3298.397483][ T4209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3299.590886][ T4209] usb 1-1: config 0 descriptor?? [ 3303.973200][ C0] net_ratelimit: 8 callbacks suppressed [ 3304.649524][ T4209] hid_parser_main: 5 callbacks suppressed [ 3304.650291][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.673854][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.684478][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.690416][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.764726][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.774655][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.779596][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.796438][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.800570][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.810308][ T4209] itetech 0003:258A:6A88.0008: unknown main item tag 0x0 [ 3304.830516][ T4209] itetech 0003:258A:6A88.0008: unbalanced collection at end of report description [ 3304.946032][ T5586] md: array md0 already has disks! [ 3305.034770][ T4209] itetech 0003:258A:6A88.0008: probe with driver itetech failed with error -22 [ 3305.057431][ T5586] md: could not open device unknown-block(7,0). [ 3305.089016][ T5586] md: error, md_import_device() returned -16 [ 3308.987025][ T3754] net_ratelimit: 7 callbacks suppressed [ 3312.610558][ T4550] usb 1-1: USB disconnect, device number 29 [ 3314.371937][ T3750] net_ratelimit: 11 callbacks suppressed [ 3316.665759][ T5604] netlink: 20 bytes leftover after parsing attributes in process `syz.0.320'. [ 3319.652569][ C1] net_ratelimit: 20 callbacks suppressed [ 3322.193843][ T5608] md: could not open device unknown-block(7,0). [ 3322.204106][ T5608] md: error, md_import_device() returned -16 [ 3324.692981][ C1] net_ratelimit: 12 callbacks suppressed [ 3326.049246][ T5117] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 3326.374942][ T5117] usb 1-1: Using ep0 maxpacket: 16 [ 3326.420071][ T5117] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 3326.573694][ T5117] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3326.574600][ T5117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3326.696357][ T5117] usb 1-1: config 0 descriptor?? [ 3330.067165][ T5117] hid_parser_main: 4 callbacks suppressed [ 3330.075986][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.076593][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.086282][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.086843][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.094968][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.095545][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.108230][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.108743][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.117354][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.117869][ T5117] itetech 0003:258A:6A88.0009: unknown main item tag 0x0 [ 3330.128672][ T5117] itetech 0003:258A:6A88.0009: unbalanced collection at end of report description [ 3330.214015][ C0] net_ratelimit: 5 callbacks suppressed [ 3330.227502][ T5117] itetech 0003:258A:6A88.0009: probe with driver itetech failed with error -22 [ 3335.504525][ C1] net_ratelimit: 21 callbacks suppressed [ 3340.532256][ C0] net_ratelimit: 6 callbacks suppressed [ 3345.892066][ C1] net_ratelimit: 1 callbacks suppressed [ 3348.578164][ T4209] usb 1-1: USB disconnect, device number 30 [ 3357.092690][ C0] net_ratelimit: 32 callbacks suppressed [ 3360.206957][ T5061] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 3360.573419][ T5061] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 3360.782168][ T5061] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3360.785038][ T5061] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3360.788622][ T5061] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 3360.790074][ T5061] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3361.034330][ T5061] usb 1-1: config 0 descriptor?? [ 3362.180692][ T3765] net_ratelimit: 3 callbacks suppressed [ 3364.187777][ T5061] hid_parser_main: 4 callbacks suppressed [ 3364.188222][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.194142][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.195078][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.197692][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.198112][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.198505][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.201927][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.204474][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.204869][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.205250][ T5061] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 3364.583502][ T5061] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 3367.421994][ C1] net_ratelimit: 11 callbacks suppressed [ 3368.859985][ T4209] usb 1-1: reset high-speed USB device number 31 using dummy_hcd [ 3368.954446][ T5661] raw-gadget.0 gadget.0: fail, usb_ep_queue returned -108 [ 3369.080398][ T4209] usb 1-1: device descriptor read/64, error -32 [ 3370.288354][ T4118] usb 1-1: USB disconnect, device number 31 [ 3372.533380][ C0] net_ratelimit: 4 callbacks suppressed [ 3377.783819][ T3750] net_ratelimit: 2 callbacks suppressed [ 3383.412158][ C0] net_ratelimit: 18 callbacks suppressed [ 3384.454499][ T4209] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 3384.716317][ T4209] usb 1-1: Using ep0 maxpacket: 16 [ 3384.750484][ T4209] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 3385.292176][ T4209] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3385.293149][ T4209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3385.634633][ T4209] usb 1-1: config 0 descriptor?? [ 3390.452298][ C0] net_ratelimit: 8 callbacks suppressed [ 3392.295567][ T4209] hid_parser_main: 5 callbacks suppressed [ 3392.296200][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.296877][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.297511][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.298133][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.298784][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.299464][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.300081][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.300708][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.328264][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.328975][ T4209] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 3392.330158][ T4209] itetech 0003:258A:6A88.000B: unbalanced collection at end of report description [ 3392.362754][ T4209] itetech 0003:258A:6A88.000B: probe with driver itetech failed with error -22 [ 3396.898454][ T3765] net_ratelimit: 10 callbacks suppressed [ 3402.373238][ T3755] net_ratelimit: 7 callbacks suppressed [ 3402.645409][ T5061] usb 1-1: USB disconnect, device number 32 [ 3407.492845][ T3750] net_ratelimit: 9 callbacks suppressed [ 3413.494164][ C1] net_ratelimit: 10 callbacks suppressed [ 3419.810039][ T3754] net_ratelimit: 4 callbacks suppressed [ 3422.414431][ T4118] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 3423.037216][ T4118] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 3423.353191][ T4118] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3423.353659][ T4118] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3423.354031][ T4118] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 3423.355033][ T4118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3423.517756][ T4118] usb 1-1: config 0 descriptor?? [ 3424.862784][ C1] net_ratelimit: 11 callbacks suppressed [ 3427.536848][ T4118] hid_parser_main: 4 callbacks suppressed [ 3427.542905][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3427.543572][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3427.558018][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3427.558586][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3427.565110][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3427.573817][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3427.589027][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3427.600263][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3427.632802][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3427.645564][ T4118] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 3428.889419][ T4118] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 3429.203399][ T5717] xt_hashlimit: size too large, truncated to 1048576 [ 3430.852217][ C0] net_ratelimit: 6 callbacks suppressed [ 3432.787586][ T3208] usb 1-1: reset high-speed USB device number 33 using dummy_hcd [ 3433.115869][ T3208] usb 1-1: device descriptor read/64, error -32 [ 3433.505671][ T3208] usb 1-1: reset high-speed USB device number 33 using dummy_hcd [ 3435.974788][ C1] net_ratelimit: 10 callbacks suppressed [ 3438.957520][ T3208] usb 1-1: device descriptor read/64, error -110 [ 3439.570158][ T3208] usb 1-1: reset high-speed USB device number 33 using dummy_hcd [ 3440.680146][ T3208] usb 1-1: device not accepting address 33, error -71 [ 3441.013359][ C0] net_ratelimit: 24 callbacks suppressed [ 3442.365731][ T5061] usb 1-1: USB disconnect, device number 33 [ 3446.086289][ T3765] net_ratelimit: 10 callbacks suppressed [ 3448.978214][ T819] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 3448.994357][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 3449.256714][ T819] usb 1-1: device descriptor read/64, error -32 [ 3449.656733][ T819] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 3449.662635][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 3450.877217][ T819] usb 1-1: device descriptor read/64, error -32 [ 3451.088615][ T819] usb usb1-port1: attempt power cycle [ 3451.092656][ C0] net_ratelimit: 6 callbacks suppressed [ 3451.702508][ T819] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 3451.809658][ T819] usb 1-1: Using ep0 maxpacket: 16 [ 3451.901903][ T819] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 3452.467528][ T819] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3452.506658][ T819] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3453.756155][ T819] usb 1-1: config 0 descriptor?? [ 3456.141902][ C1] net_ratelimit: 4 callbacks suppressed [ 3460.234891][ T819] usbhid 1-1:0.0: can't add hid device: -32 [ 3460.237265][ T819] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 3461.105639][ T5531] usb 1-1: USB disconnect, device number 36 [ 3461.332214][ C0] net_ratelimit: 10 callbacks suppressed [ 3464.610353][ T5756] Zero length message leads to an empty skb [ 3467.182101][ C1] net_ratelimit: 10 callbacks suppressed [ 3472.553556][ T3078] net_ratelimit: 15 callbacks suppressed [ 3477.660184][ T3767] net_ratelimit: 8 callbacks suppressed [ 3483.493401][ C0] net_ratelimit: 11 callbacks suppressed [ 3488.907450][ T3765] net_ratelimit: 8 callbacks suppressed [ 3492.359023][ T5117] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 3492.809470][ T5117] usb 1-1: Using ep0 maxpacket: 16 [ 3492.916050][ T5117] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 3493.222775][ T5117] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3493.230453][ T5117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3493.752251][ T5117] usb 1-1: config 0 descriptor?? [ 3494.532376][ C0] net_ratelimit: 4 callbacks suppressed [ 3499.266999][ T5117] hid_parser_main: 5 callbacks suppressed [ 3499.267445][ T5117] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 3499.274302][ T5117] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 3499.274910][ T5117] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 3499.280312][ T5117] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 3499.286972][ T5117] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 3499.287549][ T5117] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 3499.296970][ T5117] itetech 0003:258A:6A88.000D: unbalanced collection at end of report description [ 3499.414889][ T5117] itetech 0003:258A:6A88.000D: probe with driver itetech failed with error -22 [ 3500.480793][ T3754] net_ratelimit: 4 callbacks suppressed [ 3506.022215][ T3750] net_ratelimit: 16 callbacks suppressed [ 3509.515820][ T5531] usb 1-1: USB disconnect, device number 37 [ 3511.091979][ C1] net_ratelimit: 19 callbacks suppressed [ 3521.662940][ C1] net_ratelimit: 18 callbacks suppressed [ 3527.012867][ C1] net_ratelimit: 26 callbacks suppressed [ 3532.846417][ T3765] net_ratelimit: 6 callbacks suppressed [ 3538.437110][ T3767] net_ratelimit: 13 callbacks suppressed [ 3543.653132][ C0] net_ratelimit: 3 callbacks suppressed [ 3549.201899][ T3765] net_ratelimit: 20 callbacks suppressed [ 3554.292442][ C0] net_ratelimit: 10 callbacks suppressed [ 3559.403185][ T3750] net_ratelimit: 8 callbacks suppressed [ 3565.012028][ C1] net_ratelimit: 20 callbacks suppressed [ 3570.496726][ T3750] net_ratelimit: 8 callbacks suppressed h[ 3575.732333][ C0] net_ratelimit: 12 callbacks suppressed [ 3581.092023][ C1] net_ratelimit: 8 callbacks suppressed [ 3587.013134][ C0] net_ratelimit: 12 callbacks suppressed [ 3592.694644][ C0] net_ratelimit: 12 callbacks suppressed [ 3597.812929][ C0] net_ratelimit: 10 callbacks suppressed [ 3602.932042][ C0] net_ratelimit: 6 callbacks suppressed [ 3607.967766][ T3750] net_ratelimit: 16 callbacks suppressed [ 3613.012597][ C0] net_ratelimit: 3 callbacks suppressed [ 3618.053368][ C0] net_ratelimit: 7 callbacks suppressed [ 3623.334666][ C1] net_ratelimit: 10 callbacks suppressed [ 3628.532569][ C0] net_ratelimit: 7 callbacks suppressed [ 3633.653236][ C0] net_ratelimit: 9 callbacks suppressed [ 3639.333778][ C0] net_ratelimit: 4 callbacks suppressed [ 3645.575846][ C0] net_ratelimit: 12 callbacks suppressed [ 3650.933433][ C0] net_ratelimit: 10 callbacks suppressed [ 3657.813355][ C0] net_ratelimit: 10 callbacks suppressed [ 3663.092335][ C0] net_ratelimit: 10 callbacks suppressed [ 3666.228388][ C0] vxcan1: j1939_tp_rxtimer: 0xffffaf8022fab800: rx timeout, send abort [ 3668.212420][ C1] net_ratelimit: 8 callbacks suppressed [ 3673.732030][ C0] net_ratelimit: 7 callbacks suppressed [ 3674.143166][ T5030] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 3674.454357][ T5030] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 3674.839110][ T5030] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3674.844619][ T5030] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3674.849912][ T5030] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 3674.906920][ T5030] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3675.807636][ T5030] usb 1-1: config 0 descriptor?? [ 3678.499730][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.500631][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.517128][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.518893][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.519691][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.520388][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.539574][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.540528][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.554813][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.555786][ T5030] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 3678.772653][ C1] net_ratelimit: 5 callbacks suppressed [ 3679.485446][ T5030] plantronics 0003:047F:FFFF.000E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 3684.044374][ T3750] net_ratelimit: 27 callbacks suppressed [ 3684.714505][ T5634] usb 1-1: reset high-speed USB device number 38 using dummy_hcd [ 3686.180071][ T3208] usb 1-1: USB disconnect, device number 38 [ 3689.262318][ C1] net_ratelimit: 17 callbacks suppressed [ 3695.893042][ C0] net_ratelimit: 19 callbacks suppressed [ 3700.959941][ T3765] net_ratelimit: 7 callbacks suppressed [ 3705.983120][ C1] net_ratelimit: 12 callbacks suppressed [ 3707.577409][ T5913] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 3711.252976][ C0] net_ratelimit: 16 callbacks suppressed [ 3716.850983][ T3765] net_ratelimit: 8 callbacks suppressed [ 3721.973308][ C0] net_ratelimit: 10 callbacks suppressed [ 3727.492037][ C0] net_ratelimit: 8 callbacks suppressed [ 3732.622805][ C1] net_ratelimit: 10 callbacks suppressed [ 3737.636043][ T3750] net_ratelimit: 8 callbacks suppressed [ 3742.299869][ T5925] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 3743.092326][ C0] net_ratelimit: 8 callbacks suppressed [ 3748.212471][ C0] net_ratelimit: 6 callbacks suppressed [ 3753.573080][ C1] net_ratelimit: 8 callbacks suppressed [ 3758.852800][ C0] net_ratelimit: 6 callbacks suppressed [ 3764.771937][ C1] net_ratelimit: 12 callbacks suppressed [ 3769.893238][ C1] net_ratelimit: 12 callbacks suppressed [ 3774.932784][ C0] net_ratelimit: 16 callbacks suppressed [ 3780.213607][ C1] net_ratelimit: 6 callbacks suppressed [ 3785.572510][ C0] net_ratelimit: 10 callbacks suppressed [ 3791.092960][ C0] net_ratelimit: 4 callbacks suppressed [ 3796.212689][ C0] net_ratelimit: 6 callbacks suppressed [ 3798.980854][ T5947] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 3801.493017][ C0] net_ratelimit: 7 callbacks suppressed [ 3805.009158][ T4118] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 3805.608938][ T4118] usb 2-1: Using ep0 maxpacket: 32 [ 3805.895040][ T4118] usb 2-1: New USB device found, idVendor=1e7d, idProduct=005a, bcdDevice= 0.00 [ 3805.923087][ T4118] usb 2-1: no configurations [ 3805.923742][ T4118] usb 2-1: can't read configurations, error -22 [ 3806.217279][ T4118] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 3806.895338][ T4118] usb 2-1: Using ep0 maxpacket: 32 [ 3807.019140][ T4118] usb 2-1: New USB device found, idVendor=1e7d, idProduct=005a, bcdDevice= 0.00 [ 3807.044334][ T4118] usb 2-1: no configurations [ 3807.048744][ T4118] usb 2-1: can't read configurations, error -22 [ 3807.280977][ T4118] usb usb2-port1: attempt power cycle [ 3807.722122][ T3750] net_ratelimit: 19 callbacks suppressed [ 3807.867198][ T4118] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 3808.455208][ T4118] usb 2-1: Using ep0 maxpacket: 32 [ 3808.932401][ T4118] usb 2-1: New USB device found, idVendor=1e7d, idProduct=005a, bcdDevice= 0.00 [ 3808.957395][ T4118] usb 2-1: no configurations [ 3808.963711][ T4118] usb 2-1: can't read configurations, error -22 [ 3809.670054][ T4118] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 3810.064733][ T4118] usb 2-1: Using ep0 maxpacket: 32 [ 3811.062267][ T4118] usb 2-1: New USB device found, idVendor=1e7d, idProduct=005a, bcdDevice= 0.00 [ 3811.063267][ T4118] usb 2-1: no configurations [ 3811.063602][ T4118] usb 2-1: can't read configurations, error -22 [ 3811.115797][ T4118] usb usb2-port1: unable to enumerate USB device [ 3813.189693][ T3750] net_ratelimit: 8 callbacks suppressed [ 3818.222559][ T3767] net_ratelimit: 8 callbacks suppressed [ 3823.838554][ T3765] net_ratelimit: 10 callbacks suppressed [ 3828.123775][ T5747] wiimote 0005:057E:0330.000F: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 3828.373364][ T5747] wiimote 0005:057E:0330.000F: New device registered [ 3829.288003][ T5964] wiimote 0005:057E:0330.000F: Device removed [ 3830.133382][ C0] net_ratelimit: 2 callbacks suppressed [ 3836.259930][ T3750] net_ratelimit: 11 callbacks suppressed [ 3842.854259][ C0] net_ratelimit: 8 callbacks suppressed [ 3848.642481][ T3750] net_ratelimit: 19 callbacks suppressed [ 3853.661042][ T3078] net_ratelimit: 20 callbacks suppressed [ 3857.723917][ T5981] md: array md0 already has disks! [ 3857.849286][ T5981] md: could not open device unknown-block(7,0). [ 3857.866010][ T5981] md: error, md_import_device() returned -16 [ 3858.954597][ T3765] net_ratelimit: 12 callbacks suppressed [ 3862.646242][ T5061] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 3863.002663][ T5061] usb 2-1: Using ep0 maxpacket: 32 [ 3863.099985][ T5061] usb 2-1: New USB device found, idVendor=1e7d, idProduct=005a, bcdDevice= 0.00 [ 3863.106832][ T5061] usb 2-1: no configurations [ 3863.110699][ T5061] usb 2-1: can't read configurations, error -22 [ 3863.313495][ T5061] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 3863.693639][ T5061] usb 2-1: Using ep0 maxpacket: 32 [ 3863.895039][ T5061] usb 2-1: New USB device found, idVendor=1e7d, idProduct=005a, bcdDevice= 0.00 [ 3863.903616][ T5061] usb 2-1: no configurations [ 3863.903922][ T5061] usb 2-1: can't read configurations, error -22 [ 3863.940955][ T5061] usb usb2-port1: attempt power cycle [ 3864.448228][ T5061] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 3864.557068][ T5061] usb 2-1: Using ep0 maxpacket: 32 [ 3864.752208][ T5061] usb 2-1: New USB device found, idVendor=1e7d, idProduct=005a, bcdDevice= 0.00 [ 3864.753266][ T5061] usb 2-1: no configurations [ 3864.756857][ T5061] usb 2-1: can't read configurations, error -22 [ 3864.978909][ T5061] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 3865.223742][ T5061] usb 2-1: Using ep0 maxpacket: 32 [ 3865.299957][ T5061] usb 2-1: New USB device found, idVendor=1e7d, idProduct=005a, bcdDevice= 0.00 [ 3865.317965][ T5061] usb 2-1: no configurations [ 3865.318616][ T5061] usb 2-1: can't read configurations, error -22 [ 3865.350060][ T5061] usb usb2-port1: unable to enumerate USB device [ 3865.647925][ T3767] net_ratelimit: 17 callbacks suppressed [ 3870.818996][ T3765] net_ratelimit: 13 callbacks suppressed [ 3871.377565][ T5995] netlink: 4 bytes leftover after parsing attributes in process `syz.0.400'. [ 3875.892980][ C0] net_ratelimit: 8 callbacks suppressed [ 3881.334672][ C0] net_ratelimit: 16 callbacks suppressed [ 3883.265993][ T6003] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 3883.325840][ T6003] block2mtd: error: cannot open device /dev/loop0 [ 3886.453393][ C0] net_ratelimit: 12 callbacks suppressed [ 3891.643611][ T6008] md: array md0 already has disks! [ 3891.653428][ C1] net_ratelimit: 6 callbacks suppressed [ 3892.088124][ T6008] md: could not open device unknown-block(7,0). [ 3892.097009][ T6008] md: error, md_import_device() returned -16 [ 3897.828887][ T3765] net_ratelimit: 10 callbacks suppressed [ 3903.802922][ T3765] net_ratelimit: 6 callbacks suppressed [ 3909.573065][ C1] net_ratelimit: 8 callbacks suppressed [ 3914.293193][ T5117] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 3914.702788][ T5117] usb 2-1: Using ep0 maxpacket: 32 [ 3914.828530][ T5117] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 3914.837487][ T3765] net_ratelimit: 10 callbacks suppressed [ 3914.840793][ T5117] usb 2-1: no configurations [ 3914.847803][ T5117] usb 2-1: can't read configurations, error -22 [ 3915.033711][ T5117] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 3915.334996][ T5117] usb 2-1: Using ep0 maxpacket: 32 [ 3915.906692][ T5117] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 3915.907795][ T5117] usb 2-1: no configurations [ 3915.917088][ T5117] usb 2-1: can't read configurations, error -22 [ 3915.955639][ T5117] usb usb2-port1: attempt power cycle [ 3916.428289][ T5117] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 3916.592301][ T5117] usb 2-1: Using ep0 maxpacket: 32 [ 3921.735244][ T5117] usb 2-1: device descriptor read/all, error -110 [ 3922.296333][ T5117] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 3922.960557][ T3754] net_ratelimit: 7 callbacks suppressed [ 3924.579896][ T5117] usb 2-1: device descriptor read/8, error -71 [ 3924.809564][ T5117] usb usb2-port1: unable to enumerate USB device [ 3928.061760][ C1] net_ratelimit: 19 callbacks suppressed [ 3933.583976][ C1] net_ratelimit: 8 callbacks suppressed [ 3938.337956][ T6038] loop1: detected capacity change from 0 to 65536 [ 3938.619378][ T3748] net_ratelimit: 19 callbacks suppressed [ 3943.489149][ T6041] device-mapper: table: 248:0: : unknown target type [ 3943.523704][ T6041] device-mapper: ioctl: error adding target to table [ 3943.811954][ C1] net_ratelimit: 7 callbacks suppressed [ 3944.038443][ T6044] md: array md0 already has disks! [ 3944.279972][ T6044] md: could not open device unknown-block(7,0). [ 3944.351933][ T6044] md: error, md_import_device() returned -16 [ 3948.855401][ C0] net_ratelimit: 9 callbacks suppressed [ 3953.972348][ C1] net_ratelimit: 5 callbacks suppressed [ 3959.093157][ C0] net_ratelimit: 4 callbacks suppressed [ 3964.532780][ C0] net_ratelimit: 6 callbacks suppressed [ 3969.384773][ T819] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 3972.133101][ C0] net_ratelimit: 8 callbacks suppressed [ 3974.827488][ T819] usb 2-1: device descriptor read/64, error -110 [ 3975.244137][ T819] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 3975.509983][ T819] usb 2-1: device descriptor read/64, error -32 [ 3975.657796][ T819] usb usb2-port1: attempt power cycle [ 3976.142051][ T819] raw-gadget.0 gadget.1: failed to queue resume event [ 3976.267457][ T819] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 3976.347130][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 3976.367741][ T819] usb 2-1: device descriptor read/8, error -32 [ 3976.489142][ T819] raw-gadget.0 gadget.1: failed to queue suspend event [ 3976.580369][ T819] raw-gadget.0 gadget.1: failed to queue reset event [ 3977.138614][ T819] raw-gadget.0 gadget.1: failed to queue resume event [ 3977.308933][ T819] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 3977.377623][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 3977.413192][ T819] usb 2-1: device descriptor read/8, error -32 [ 3977.551662][ T819] raw-gadget.0 gadget.1: failed to queue suspend event [ 3977.614792][ T819] usb usb2-port1: unable to enumerate USB device [ 3977.758878][ T3765] net_ratelimit: 10 callbacks suppressed [ 3980.105002][ T6058] raw-gadget.0 gadget.1: failed to queue disconnect event [ 3983.846506][ T3755] net_ratelimit: 7 callbacks suppressed [ 3989.519127][ T3754] net_ratelimit: 8 callbacks suppressed [ 3990.949906][ T6069] loop1: detected capacity change from 0 to 65536 [ 3994.943926][ C1] net_ratelimit: 11 callbacks suppressed [ 3995.297127][ T6069] device-mapper: table: 248:0: : unknown target type [ 3995.310848][ T6069] device-mapper: ioctl: error adding target to table [ 4000.017521][ T3754] net_ratelimit: 5 callbacks suppressed [ 4005.336880][ T3768] net_ratelimit: 6 callbacks suppressed [ 4010.612826][ C0] net_ratelimit: 7 callbacks suppressed [ 4016.052250][ C0] net_ratelimit: 20 callbacks suppressed [ 4016.485853][ T5634] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 4016.490203][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 4016.710745][ T5634] usb 2-1: device descriptor read/64, error -32 [ 4017.085022][ T5634] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 4018.837138][ T5634] usb 2-1: Using ep0 maxpacket: 32 [ 4019.057997][ T5634] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 4019.687207][ T5634] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 4019.693126][ T5634] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 4019.693740][ T5634] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 103, changing to 10 [ 4019.700777][ T5634] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid maxpacket 26217, setting to 1024 [ 4019.708237][ T5634] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 4019.716701][ T5634] usb 2-1: config 0 interface 0 has no altsetting 0 [ 4020.842788][ T5634] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 4020.843344][ T5634] usb 2-1: Product: syz [ 4020.856484][ T5634] usb 2-1: Manufacturer: syz [ 4020.857159][ T5634] usb 2-1: SerialNumber: syz [ 4021.288871][ T5634] usb 2-1: config 0 descriptor?? [ 4021.573018][ T3755] net_ratelimit: 13 callbacks suppressed [ 4021.837690][ T6079] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 4022.248202][ T5634] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 4022.545667][ T5634] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 4027.005523][ T3765] net_ratelimit: 8 callbacks suppressed [ 4031.414951][ T5030] usb 2-1: USB disconnect, device number 58 [ 4031.969236][ T5030] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 4032.135091][ T5634] net_ratelimit: 10 callbacks suppressed [ 4037.697938][ T3751] net_ratelimit: 10 callbacks suppressed [ 4042.749419][ T6062] net_ratelimit: 8 callbacks suppressed [ 4046.550144][ T3208] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 4047.056361][ T3208] usb 2-1: Using ep0 maxpacket: 16 [ 4047.208272][ T3208] usb 2-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 4047.815906][ T3208] usb 2-1: config 0 interface 0 has no altsetting 0 [ 4047.817609][ T3208] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4048.178473][ T3286] net_ratelimit: 17 callbacks suppressed [ 4048.444722][ T3208] usb 2-1: config 0 descriptor?? [ 4051.348708][ T3208] input: HID 258a:6a88 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:258A:6A88.0010/input/input6 [ 4053.465629][ T6115] loop1: detected capacity change from 0 to 65536 [ 4053.492909][ C0] net_ratelimit: 16 callbacks suppressed [ 4054.016851][ T3208] itetech 0003:258A:6A88.0010: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.1-1/input0 [ 4058.798717][ T6121] device-mapper: table: 248:1: : unknown target type [ 4058.834548][ T6121] device-mapper: ioctl: error adding target to table [ 4058.896763][ T3755] net_ratelimit: 7 callbacks suppressed [ 4064.107726][ T3768] net_ratelimit: 6 callbacks suppressed [ 4070.053836][ C1] net_ratelimit: 5 callbacks suppressed [ 4070.907316][ T819] usb 2-1: USB disconnect, device number 59 [ 4076.532406][ C0] net_ratelimit: 3 callbacks suppressed [ 4082.053932][ C1] net_ratelimit: 9 callbacks suppressed [ 4087.413561][ C0] net_ratelimit: 2 callbacks suppressed [ 4093.012643][ C1] net_ratelimit: 10 callbacks suppressed [ 4098.052395][ C1] net_ratelimit: 10 callbacks suppressed [ 4108.532464][ C1] net_ratelimit: 18 callbacks suppressed [ 4114.326821][ T3078] net_ratelimit: 9 callbacks suppressed [ 4118.925966][ T6062] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 4120.198026][ T6062] usb 1-1: Using ep0 maxpacket: 16 [ 4120.552890][ T6062] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 4120.932546][ C0] net_ratelimit: 11 callbacks suppressed [ 4122.712924][ T6062] usb 1-1: config 0 interface 0 has no altsetting 0 [ 4122.752860][ T6062] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4124.234832][ T6062] usb 1-1: config 0 descriptor?? [ 4127.093448][ C0] net_ratelimit: 7 callbacks suppressed [ 4129.505295][ T6062] usb 1-1: can't set config #0, error -110 [ 4133.493043][ C0] net_ratelimit: 1 callbacks suppressed [ 4134.310293][ T5030] usb 1-1: USB disconnect, device number 39 [ 4139.543550][ T3750] net_ratelimit: 8 callbacks suppressed [ 4144.500190][ T6169] loop1: detected capacity change from 0 to 65536 [ 4145.820145][ T3765] net_ratelimit: 8 callbacks suppressed [ 4147.549103][ T6169] device-mapper: table: 248:0: thin-pool: Error opening metadata block device (-EBUSY) [ 4147.549781][ T6169] device-mapper: ioctl: error adding target to table [ 4151.253155][ C1] net_ratelimit: 12 callbacks suppressed [ 4158.022858][ T3765] net_ratelimit: 10 callbacks suppressed [ 4163.574077][ C0] net_ratelimit: 11 callbacks suppressed [ 4168.839870][ T3750] net_ratelimit: 7 callbacks suppressed [ 4174.132788][ C0] net_ratelimit: 20 callbacks suppressed [ 4179.492953][ C0] net_ratelimit: 8 callbacks suppressed [ 4184.692055][ C0] net_ratelimit: 4 callbacks suppressed [ 4191.573251][ C1] net_ratelimit: 29 callbacks suppressed [ 4197.605301][ T3765] net_ratelimit: 7 callbacks suppressed [ 4203.685477][ T3765] net_ratelimit: 8 callbacks suppressed [ 4209.430637][ T3765] net_ratelimit: 19 callbacks suppressed [ 4214.532446][ C1] net_ratelimit: 15 callbacks suppressed [ 4219.525305][ T6030] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 4220.222583][ C1] net_ratelimit: 8 callbacks suppressed [ 4220.487189][ T6030] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 4221.032579][ T6030] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 4221.038969][ T6030] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 4221.039712][ T6030] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 4221.373068][ T6030] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4221.373618][ T6030] usb 2-1: Product: syz [ 4221.373946][ T6030] usb 2-1: Manufacturer: syz [ 4221.383519][ T6030] usb 2-1: SerialNumber: syz [ 4222.229345][ T6030] usb 2-1: config 0 descriptor?? [ 4222.352537][ T6198] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 4225.653842][ C0] net_ratelimit: 2 callbacks suppressed [ 4230.932595][ C0] net_ratelimit: 4 callbacks suppressed [ 4231.469355][ T6030] rc_core: IR keymap rc-streamzap not found [ 4231.469990][ T6030] Registered IR keymap rc-empty [ 4231.539206][ T6030] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 4231.599832][ T6030] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input7 [ 4235.979958][ T6030] usb 2-1: USB disconnect, device number 60 [ 4242.305647][ C1] net_ratelimit: 10 callbacks suppressed [ 4247.413158][ C1] net_ratelimit: 8 callbacks suppressed [ 4253.173011][ C0] net_ratelimit: 2 callbacks suppressed [ 4259.101947][ C1] net_ratelimit: 8 callbacks suppressed [ 4264.740110][ T3750] net_ratelimit: 8 callbacks suppressed [ 4270.452216][ C1] net_ratelimit: 12 callbacks suppressed [ 4275.653235][ C0] net_ratelimit: 12 callbacks suppressed [ 4277.108172][ T6235] loop1: detected capacity change from 0 to 65536 [ 4281.340854][ T3765] net_ratelimit: 12 callbacks suppressed [ 4287.023473][ C1] net_ratelimit: 12 callbacks suppressed [ 4292.212251][ C0] net_ratelimit: 4 callbacks suppressed [ 4297.423618][ C1] net_ratelimit: 18 callbacks suppressed [ 4302.612745][ C0] net_ratelimit: 2 callbacks suppressed [ 4307.892433][ C0] net_ratelimit: 8 callbacks suppressed [ 4313.676229][ T3750] net_ratelimit: 6 callbacks suppressed [ 4319.693291][ T3765] net_ratelimit: 14 callbacks suppressed [ 4323.613703][ T5293] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 4323.946912][ T5293] usb 1-1: Using ep0 maxpacket: 32 [ 4324.092267][ T5293] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 4324.235373][ T5293] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 4324.235893][ T5293] usb 1-1: config 0 has no interfaces? [ 4324.245127][ T5293] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4324.837774][ T5293] usb 1-1: config 0 descriptor?? [ 4324.854827][ C0] net_ratelimit: 8 callbacks suppressed [ 4326.843528][ T5293] usb 1-1: USB disconnect, device number 40 [ 4329.897626][ T3767] net_ratelimit: 9 callbacks suppressed [ 4335.892104][ C0] net_ratelimit: 8 callbacks suppressed [ 4341.541486][ T3750] net_ratelimit: 11 callbacks suppressed [ 4342.530704][ T6278] loop1: detected capacity change from 0 to 65536 [ 4346.852574][ C0] net_ratelimit: 10 callbacks suppressed [ 4352.469360][ T3765] net_ratelimit: 6 callbacks suppressed [ 4358.570309][ T3750] net_ratelimit: 30 callbacks suppressed [ 4363.892687][ C1] net_ratelimit: 16 callbacks suppressed [ 4369.253786][ C0] net_ratelimit: 10 callbacks suppressed [ 4370.973013][ T5293] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 4370.987166][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 4371.168500][ T5293] usb 1-1: device descriptor read/64, error -32 [ 4371.495465][ T5293] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 4375.015406][ C0] net_ratelimit: 6 callbacks suppressed [ 4376.702936][ T5293] usb 1-1: device descriptor read/64, error -110 [ 4376.847368][ T5293] usb usb1-port1: attempt power cycle [ 4377.316472][ T5293] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 4377.360001][ T5293] usb 1-1: device descriptor read/8, error -32 [ 4377.728094][ T5293] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 4377.806086][ T5293] usb 1-1: device descriptor read/8, error -32 [ 4377.998455][ T5293] usb usb1-port1: unable to enumerate USB device [ 4381.412764][ C0] net_ratelimit: 28 callbacks suppressed [ 4387.652551][ C0] net_ratelimit: 8 callbacks suppressed [ 4392.693429][ C0] net_ratelimit: 6 callbacks suppressed [ 4395.966296][ T6315] netlink: 36 bytes leftover after parsing attributes in process `syz.1.452'. [ 4398.132364][ C1] net_ratelimit: 16 callbacks suppressed [ 4403.253424][ C0] net_ratelimit: 10 callbacks suppressed [ 4407.475922][ T6062] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 4407.789202][ T6062] usb 2-1: Using ep0 maxpacket: 32 [ 4408.173572][ T6062] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 4408.727193][ T6062] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 4408.736484][ T6062] usb 2-1: config 0 has no interfaces? [ 4408.747368][ T6062] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4408.980900][ T6062] usb 2-1: config 0 descriptor?? [ 4409.574459][ T3750] net_ratelimit: 10 callbacks suppressed [ 4410.205826][ T5293] usb 2-1: USB disconnect, device number 61 [ 4415.542161][ T3750] net_ratelimit: 23 callbacks suppressed [ 4417.358326][ T6342] netlink: 20 bytes leftover after parsing attributes in process `syz.0.458'. [ 4420.772537][ C1] net_ratelimit: 13 callbacks suppressed [ 4426.055755][ C0] net_ratelimit: 10 callbacks suppressed [ 4431.092831][ C0] net_ratelimit: 10 callbacks suppressed [ 4436.933690][ C1] net_ratelimit: 10 callbacks suppressed [ 4441.972688][ C0] net_ratelimit: 16 callbacks suppressed [ 4447.345862][ T3750] net_ratelimit: 8 callbacks suppressed [ 4449.044876][ T6361] netlink: 20 bytes leftover after parsing attributes in process `syz.1.463'. [ 4449.436010][ T6360] loop1: detected capacity change from 0 to 65536 [ 4449.629016][ T6360] device-mapper: table: 248:0: thin-pool: Error opening metadata block device (-EBUSY) [ 4449.629527][ T6360] device-mapper: ioctl: error adding target to table [ 4452.624155][ T3750] net_ratelimit: 12 callbacks suppressed [ 4457.887024][ T3750] net_ratelimit: 10 callbacks suppressed [ 4460.364065][ T5634] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 4460.614088][ T5634] usb 1-1: device descriptor read/64, error -71 [ 4460.963550][ T5634] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 4461.227555][ T5634] usb 1-1: device descriptor read/64, error -71 [ 4461.374532][ T5634] usb usb1-port1: attempt power cycle [ 4462.175019][ T5634] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 4462.305279][ T5634] usb 1-1: device descriptor read/8, error -71 [ 4462.785799][ T5634] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 4462.970903][ T6379] netlink: 20 bytes leftover after parsing attributes in process `syz.1.468'. [ 4463.182268][ C1] net_ratelimit: 14 callbacks suppressed [ 4463.194842][ T5634] usb 1-1: device descriptor read/8, error -71 [ 4463.660795][ T5634] usb usb1-port1: unable to enumerate USB device [ 4468.383585][ C1] net_ratelimit: 12 callbacks suppressed [ 4473.581907][ C0] net_ratelimit: 10 callbacks suppressed [ 4478.748312][ T3750] net_ratelimit: 8 callbacks suppressed [ 4485.245826][ T3765] net_ratelimit: 13 callbacks suppressed [ 4487.513699][ T6393] netlink: 20 bytes leftover after parsing attributes in process `syz.0.473'. [ 4490.598650][ T3767] net_ratelimit: 12 callbacks suppressed [ 4495.033436][ T5117] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 4495.319889][ T5117] usb 1-1: device descriptor read/64, error -71 [ 4495.800162][ T5117] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 4496.143546][ T5117] usb 1-1: device descriptor read/64, error -71 [ 4496.287152][ T5117] usb usb1-port1: attempt power cycle [ 4496.372060][ C0] net_ratelimit: 11 callbacks suppressed [ 4496.818343][ T5117] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 4496.880008][ T5117] usb 1-1: device descriptor read/8, error -71 [ 4497.349409][ T5117] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 4497.514668][ T5117] usb 1-1: device descriptor read/8, error -71 [ 4497.676625][ T5117] usb usb1-port1: unable to enumerate USB device [ 4500.479883][ T6395] syzkaller0: entered promiscuous mode [ 4500.480408][ T6395] syzkaller0: entered allmulticast mode [ 4501.894723][ C1] net_ratelimit: 10 callbacks suppressed [ 4507.092158][ C0] net_ratelimit: 6 callbacks suppressed [ 4512.181635][ T3750] net_ratelimit: 9 callbacks suppressed [ 4517.493554][ C1] net_ratelimit: 9 callbacks suppressed [ 4522.612793][ C1] net_ratelimit: 12 callbacks suppressed [ 4527.732389][ C0] net_ratelimit: 22 callbacks suppressed [ 4532.851923][ C0] net_ratelimit: 16 callbacks suppressed [ 4534.534042][ T5117] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 4534.812925][ T5117] usb 1-1: device descriptor read/64, error -71 [ 4535.207818][ T5117] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 4535.685322][ T5117] usb 1-1: device descriptor read/64, error -71 [ 4535.825592][ T5117] usb usb1-port1: attempt power cycle [ 4536.445586][ T5117] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 4536.536704][ T5117] usb 1-1: device descriptor read/8, error -71 [ 4536.836416][ T5117] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 4536.958155][ T5117] usb 1-1: device descriptor read/8, error -71 [ 4537.086529][ T5117] usb usb1-port1: unable to enumerate USB device [ 4537.972055][ C0] net_ratelimit: 20 callbacks suppressed [ 4543.412162][ C0] net_ratelimit: 25 callbacks suppressed [ 4548.861858][ C1] net_ratelimit: 15 callbacks suppressed [ 4554.132021][ C1] net_ratelimit: 10 callbacks suppressed [ 4559.058030][ T6443] netlink: 20 bytes leftover after parsing attributes in process `syz.0.485'. [ 4559.252262][ C0] net_ratelimit: 10 callbacks suppressed [ 4563.798776][ T5117] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 4563.995644][ T5117] usb 1-1: device descriptor read/64, error -71 [ 4564.286289][ T3765] net_ratelimit: 13 callbacks suppressed [ 4564.399343][ T5117] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 4564.665911][ T5117] usb 1-1: device descriptor read/64, error -71 [ 4564.836428][ T5117] usb usb1-port1: attempt power cycle [ 4565.538916][ T5117] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 4565.617119][ T5117] usb 1-1: device descriptor read/8, error -71 [ 4565.978627][ T5117] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 4566.105396][ T5117] usb 1-1: device descriptor read/8, error -71 [ 4566.238714][ T5117] usb usb1-port1: unable to enumerate USB device [ 4568.777148][ T6454] loop1: detected capacity change from 0 to 65536 [ 4569.140393][ T6454] device-mapper: table: 248:0: thin-pool: Error opening metadata block device (-EBUSY) [ 4569.140908][ T6454] device-mapper: ioctl: error adding target to table [ 4569.332326][ C1] net_ratelimit: 11 callbacks suppressed [ 4574.372375][ C1] net_ratelimit: 13 callbacks suppressed [ 4575.103190][ T6465] netlink: 20 bytes leftover after parsing attributes in process `syz.1.491'. [ 4576.966713][ T6467] md: array md0 already has disks! [ 4577.403575][ T6467] md: could not open device unknown-block(7,0). [ 4577.453463][ T6467] md: error, md_import_device() returned -16 [ 4578.675359][ T6469] md: array md0 already has disks! [ 4578.774140][ T6469] md: could not open device unknown-block(7,0). [ 4578.785232][ T6469] md: error, md_import_device() returned -16 [ 4579.412305][ C0] net_ratelimit: 9 callbacks suppressed [ 4584.358733][ T6473] loop1: detected capacity change from 0 to 65536 [ 4585.475207][ T3765] net_ratelimit: 9 callbacks suppressed [ 4587.406199][ T5061] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 4587.411050][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 4587.577204][ T5061] usb 2-1: device descriptor read/64, error -32 [ 4587.835074][ T5061] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 4588.389365][ T5061] usb 2-1: device descriptor read/64, error -71 [ 4588.525471][ T5061] usb usb2-port1: attempt power cycle [ 4589.197348][ T5061] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 4589.309209][ T5061] usb 2-1: device descriptor read/8, error -71 [ 4589.919645][ T5061] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 4590.110254][ T5061] usb 2-1: device descriptor read/8, error -71 [ 4590.269322][ T5061] usb usb2-port1: unable to enumerate USB device [ 4591.092954][ C0] net_ratelimit: 11 callbacks suppressed [ 4592.525973][ T6481] netlink: 20 bytes leftover after parsing attributes in process `syz.0.497'. [ 4596.334289][ T3765] net_ratelimit: 14 callbacks suppressed [ 4601.394296][ T3754] net_ratelimit: 9 callbacks suppressed [ 4606.403341][ T6490] md: array md0 already has disks! [ 4606.418237][ T5117] net_ratelimit: 14 callbacks suppressed [ 4606.719040][ T6490] md: could not open device unknown-block(7,0). [ 4606.770454][ T6490] md: error, md_import_device() returned -16 [ 4611.453242][ T3754] net_ratelimit: 16 callbacks suppressed [ 4613.768641][ T6494] loop1: detected capacity change from 0 to 65536 [ 4613.945956][ T6496] netlink: 20 bytes leftover after parsing attributes in process `syz.1.502'. [ 4617.182133][ C1] net_ratelimit: 11 callbacks suppressed [ 4620.220042][ T5117] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 4620.462032][ T5117] usb 1-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 4620.503376][ T5117] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 4620.505183][ T5117] usb 1-1: config 0 has no interfaces? [ 4620.506206][ T5117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4620.580371][ T5117] usb 1-1: config 0 descriptor?? [ 4621.602599][ T6377] usb 1-1: USB disconnect, device number 61 [ 4622.613823][ C0] net_ratelimit: 12 callbacks suppressed [ 4627.628273][ T3754] net_ratelimit: 12 callbacks suppressed [ 4633.168266][ T3765] net_ratelimit: 8 callbacks suppressed [ 4634.920803][ T6521] loop1: detected capacity change from 0 to 65536 [ 4638.977170][ T6377] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 4639.012615][ C1] net_ratelimit: 14 callbacks suppressed [ 4639.414445][ T6377] usb 2-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 4639.553218][ T6377] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 4639.556282][ T6377] usb 2-1: config 0 has no interfaces? [ 4639.558222][ T6377] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4640.036552][ T6377] usb 2-1: config 0 descriptor?? [ 4641.162642][ T5061] usb 2-1: USB disconnect, device number 66 [ 4644.052608][ C0] net_ratelimit: 37 callbacks suppressed [ 4649.092630][ C1] net_ratelimit: 11 callbacks suppressed [ 4654.302126][ C1] net_ratelimit: 11 callbacks suppressed [ 4657.069251][ T6550] device-mapper: table: 248:0: thin-pool: Error opening metadata block device (-EBUSY) [ 4657.069691][ T6550] device-mapper: ioctl: error adding target to table [ 4659.015965][ T6209] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 4659.337513][ T6209] usb 1-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 4659.412397][ C0] net_ratelimit: 20 callbacks suppressed [ 4659.620868][ T6209] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 4659.626958][ T6209] usb 1-1: config 0 has no interfaces? [ 4659.628540][ T6209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4659.758422][ T6209] usb 1-1: config 0 descriptor?? [ 4661.545677][ T6209] usb 1-1: USB disconnect, device number 62 [ 4664.980811][ T3750] net_ratelimit: 12 callbacks suppressed [ 4666.652671][ T6565] syzkaller0: entered promiscuous mode [ 4666.668190][ T6565] syzkaller0: entered allmulticast mode [ 4670.075133][ T3765] net_ratelimit: 12 callbacks suppressed [ 4675.253474][ C0] net_ratelimit: 8 callbacks suppressed [ 4680.349537][ T3750] net_ratelimit: 12 callbacks suppressed [ 4682.693218][ T6580] device-mapper: table: 248:0: thin-pool: Error opening metadata block device (-EBUSY) [ 4682.699970][ T6580] device-mapper: ioctl: error adding target to table [ 4685.496882][ C0] net_ratelimit: 8 callbacks suppressed [ 4690.413493][ T6586] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 4690.863029][ C1] net_ratelimit: 22 callbacks suppressed [ 4690.907381][ T6586] usb 1-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 4691.066453][ T6586] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 4691.072482][ T6586] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 4691.077393][ T6586] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4691.917043][ T6586] rtsx_usb 1-1:1.0: probe with driver rtsx_usb failed with error -22 [ 4692.384030][ T6377] usb 1-1: USB disconnect, device number 63 [ 4696.612327][ C0] net_ratelimit: 7 callbacks suppressed [ 4702.692942][ C0] net_ratelimit: 19 callbacks suppressed [ 4702.953703][ T6604] syzkaller0: entered promiscuous mode [ 4702.970982][ T6604] syzkaller0: entered allmulticast mode [ 4707.821762][ C1] net_ratelimit: 20 callbacks suppressed [ 4712.852679][ C0] net_ratelimit: 10 callbacks suppressed [ 4718.132047][ C0] net_ratelimit: 18 callbacks suppressed [ 4723.376486][ T3767] net_ratelimit: 6 callbacks suppressed [ 4729.545145][ T3750] net_ratelimit: 7 callbacks suppressed [ 4730.184798][ T5030] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 4730.665070][ T5030] usb 2-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 4730.893955][ T5030] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 4730.909022][ T5030] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 4730.944429][ T5030] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4732.030554][ T5030] rtsx_usb 2-1:1.0: probe with driver rtsx_usb failed with error -22 [ 4733.937958][ T5061] usb 2-1: USB disconnect, device number 67 [ 4734.932787][ C1] net_ratelimit: 8 callbacks suppressed [ 4740.150217][ T3750] net_ratelimit: 13 callbacks suppressed [ 4745.346342][ C0] net_ratelimit: 10 callbacks suppressed [ 4750.413256][ T3750] net_ratelimit: 11 callbacks suppressed [ 4756.175759][ T3767] net_ratelimit: 14 callbacks suppressed [ 4761.413104][ C0] net_ratelimit: 10 callbacks suppressed [ 4766.542045][ C1] net_ratelimit: 12 callbacks suppressed [ 4768.080789][ C1] ------------[ cut here ]------------ [ 4768.081162][ C1] kernel BUG at [] mm/page_table_check.c:118! [ 4768.082153][ C1] Kernel BUG [#1] [ 4768.086047][ C0] virtqueue interrupt with no work for ffffaf8019dccc00 [ 4768.086674][ C1] Modules linked in: [ 4768.086657][ C0] virtqueue callback for ffffaf8019dcce00 (ffffffff83529c6e) [ 4768.087924][ C0] No more buffers in queue [ 4768.089921][ C0] Receiving skb proto 0x0800 len 76 type 0 [ 4768.090349][ C0] No more buffers in queue [ 4768.093671][ C0] eth0: xmit ffffaf801e36aa00 52:55:0a:00:02:02 [ 4768.094278][ C0] Added buffer head 1 to ffffaf8019dccc00 [ 4768.095152][ C0] virtqueue callback for ffffaf8019dccc00 (ffffffff83531d4a) [ 4768.095647][ C0] virtqueue interrupt with no work for ffffaf8019dcce00 [ 4768.096273][ C0] Sent skb ffffaf801e36aa00 [ 4768.096781][ C0] No more buffers in queue [ 4768.100293][ C1] [ 4768.101171][ C1] CPU: 1 UID: 0 PID: 6656 Comm: syz.1.538 Not tainted syzkaller #0 PREEMPT [ 4768.103017][ C1] Hardware name: riscv-virtio,qemu (DT) [ 4768.104246][ C1] epc : page_table_check_set+0x9ca/0xc72 [ 4768.105937][ C1] ra : page_table_check_set+0x9ca/0xc72 [ 4768.107425][ C1] epc : ffffffff80cbd16e ra : ffffffff80cbd16e sp : ffff8f80039e6fe0 [ 4768.109049][ C1] gp : ffffffff8a6d9c00 tp : ffffaf8014bdb580 t0 : 0000000000000000 [ 4768.110619][ C1] t1 : fffff5ef027b7009 t2 : ffffffff9191b3a8 s0 : ffff8f80039e7060 [ 4768.112294][ C1] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 4768.114204][ C1] a2 : 0000000000080000 a3 : ffffffff80cbd16e a4 : ffff8f8004e07198 [ 4768.117085][ C1] a5 : 000000000007c198 a6 : 0000000000000003 a7 : ffffaf8013db804b [ 4768.119382][ C1] s2 : 00000000000b5800 s3 : 0000000000000000 s4 : ffffaf8013db8000 [ 4768.120934][ C1] s5 : 0000000000000200 s6 : 0000000000000001 s7 : dfffffff00000000 [ 4768.122461][ C1] s8 : ffffffff88e6d260 s9 : 0000000000007fff s10: 0000000000000000 [ 4768.124486][ C1] s11: ffffffff8a7f9d60 t3 : 00000000000000c8 t4 : fffff5ef027b7009 [ 4768.126295][ C1] t5 : fffff5ef027b700a t6 : 0000000000000002 ssp : 0000000000000000 [ 4768.127894][ C1] status: 0000000200000120 badaddr: ffffffff80cbd16e cause: 0000000000000003 [ 4768.129586][ C1] [] page_table_check_set+0x9ca/0xc72 [ 4768.131231][ C1] [] __page_table_check_ptes_set+0x23c/0x4a4 [ 4768.132836][ C1] [] split_huge_pmd_locked+0x1f00/0x241e [ 4768.134407][ C1] [] __split_huge_pmd+0x2aa/0x3d4 [ 4768.136008][ C1] [] move_page_tables+0xa06/0x3e14 [ 4768.137619][ C1] [] copy_vma_and_data+0x286/0x640 [ 4768.139229][ C1] [] move_vma+0x494/0x10d0 [ 4768.140719][ C1] [] mremap_to+0x21c/0x474 [ 4768.142153][ C1] [] __do_sys_mremap+0xa56/0x1490 [ 4768.143705][ C1] [] __riscv_sys_mremap+0xa0/0x15a [ 4768.145207][ C1] [] syscall_handler+0x92/0x114 [ 4768.146638][ C1] [] do_trap_ecall_u+0x4ca/0x658 [ 4768.148264][ C1] [] handle_exception+0x168/0x174 [ 4768.150401][ C1] Code: 3097 ff88 80e7 a900 82e3 e404 3097 ff88 80e7 f8e0 (9002) 3097 [ 4768.153027][ C1] ---[ end trace 0000000000000000 ]--- [ 4768.155198][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 4768.157329][ C1] SMP: stopping secondary CPUs [ 4768.159904][ C1] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:18:33 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8007ecb8 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff8663b0b0 vstvec 0000000000000000 mepc ffffffff80095c36 sepc ffffffff8017a2a0 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 900130000009925c x0/zero 0000000000000000 x1/ra ffffffff8007eafe x2/sp ffff8f8000006ea0 x3/gp ffffffff8a6d9c00 x4/tp ffffaf801c393580 x5/t0 ffffaf8033793b40 x6/t1 ffffffff8007e9b2 x7/t2 ffffaf803221dc80 x8/s0 ffff8f8000006fb0 x9/s1 0000000000000000 x10/a0 0000000000000005 x11/a1 ffff8f8000008000 x12/a2 0000080000000000 x13/a3 ffffffff8007eca4 x14/a4 0000000000000000 x15/a5 ffffaf801c393580 x16/a6 0000080000000000 x17/a7 0000000041b58ab3 x18/s2 ffff8f80000071d0 x19/s3 ffffffff80b60554 x20/s4 ffff8f8000006f40 x21/s5 0000000000000003 x22/s6 ffffffff800735c0 x23/s7 ffff8f8000007000 x24/s8 ffffffff80b60e6a x25/s9 ffffaf8020661640 x26/s10 0000000000000002 x27/s11 ffff8d8002819840 x28/t3 ffffffff8828dcd0 x29/t4 fffff5ef02556598 x30/t5 fffff5ef02556599 x31/t6 ffffaf805cbce3a0 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8207b098 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff8663b0b0 vstvec 0000000000000000 mepc ffffffff80accdf2 sepc ffffffff80cbd16e vsepc 0000000000000000 mcause 8000000000000003 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80cbd16e htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 90470000000b40fb x0/zero 0000000000000000 x1/ra ffffffff8207b068 x2/sp ffff8f80039e6470 x3/gp ffffffff8a6d9c00 x4/tp ffffaf8014bdb580 x5/t0 6500000000000000 x6/t1 fffff1ef0073cc78 x7/t2 6575657571747269 x8/s0 ffff8f80039e64b0 x9/s1 0000000000000000 x10/a0 ffffffff91aa0e28 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff8207b068 x14/a4 1ffffffff23541c5 x15/a5 ffff8f800006b000 x16/a6 000000001f000100 x17/a7 0000000000000003 x18/s2 ffffffff91aa0de0 x19/s3 0000000000000061 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000010 x23/s7 dfffffff00000000 x24/s8 ffff8f80039e6880 x25/s9 ffffffff8207b004 x26/s10 0000000000000000 x27/s11 ffffaf801a75a04d x28/t3 ffffffff88371d68 x29/t4 fffff1ef0073cc78 x30/t5 fffff1ef0073cc79 x31/t6 ffffaf801a75a017 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000