last executing test programs: 5.955417238s ago: executing program 1 (id=1456): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bond\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x70, 0x16, 0xa, 0x101, 0xb00, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x44, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vcan0\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}]}]}]}], {0x14, 0x10}}, 0x104}}, 0x0) 5.858103446s ago: executing program 1 (id=1457): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@newqdisc={0x48, 0x24, 0x5820a61ca228651, 0x0, 0x2, {0x0, 0x0, 0x0, r5, {0x0, 0x5}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x7fffffff, 0x1}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001d00)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xc}, {0xfff2}, {0xfff1, 0x3d}}}, 0x24}}, 0x0) 5.749892145s ago: executing program 1 (id=1458): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x48140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x400c800) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a847500140600fe8000"/35, @ANYRES32=0x41424344], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 5.461709958s ago: executing program 1 (id=1460): r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x14}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000200)={0x20, 0x8}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 5.172150561s ago: executing program 0 (id=1462): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f00000000c0)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r3) sendmsg$NFC_CMD_DEV_UP(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010028bd7000fedbdf250200000008000100"], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) write$nci(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="414601", @ANYRES32=r3], 0x4) 5.047824312s ago: executing program 0 (id=1463): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) symlink(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x28, 0x0, 0x40488060, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffc}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006680)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x8, {0x3, 0x1, 0xfffffffffffffff3, 0xfffffffffffffffd, 0x9, 0x0, {0x2, 0x8000000000000001, 0x40003, 0x6, 0x800000000003, 0x100100000000008, 0x80000000, 0x4, 0x5, 0xa000, 0x4, r2, r3, 0x0, 0xcc}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.993228476s ago: executing program 0 (id=1464): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x35, 0xff, 0xaa, 0x20, 0xccd, 0x10af, 0x384e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x59, 0x2, 0x1, 0x9b, 0x1e, 0x2a, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x14}, 0x0, 0x0, 0x0, 0x0}) 4.799890162s ago: executing program 1 (id=1465): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0x8d, &(0x7f0000000040)=ANY=[@ANYBLOB="12015002020000002505a1a440000102030109027b0002010420020904000001020d0000052406000105240006000d240f0106000000020006000606241a05ed3d052415010005241500001524"], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) 3.765283906s ago: executing program 2 (id=1466): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@newqdisc={0x48, 0x24, 0x5820a61ca228651, 0x0, 0x2, {0x0, 0x0, 0x0, r6, {0x0, 0x5}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x7fffffff, 0x1}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001d00)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xc}, {0xfff2}, {0xfff1, 0x3d}}}, 0x24}}, 0x0) 3.663308993s ago: executing program 2 (id=1467): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bond\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x70, 0x16, 0xa, 0x101, 0xb00, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x44, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vcan0\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}]}]}]}], {0x14, 0x10}}, 0x104}}, 0x0) 3.614228768s ago: executing program 2 (id=1468): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x1, 0x0, &(0x7f0000001600)=""/118, 0x0, 0x3332f000}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0xfffffffffffff6e7) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x8ce9f471c33916f2) dup(r1) syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[], 0x0) 3.325926701s ago: executing program 3 (id=1470): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a847500140600fe8000"/35, @ANYRES32=0x41424344], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 3.168597564s ago: executing program 1 (id=1471): socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x2000000000000001, 0x0, 0x2, 0x0) syz_emit_ethernet(0x110, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb81004c000800450000fe000000000006907864010101ac1414aa4e214e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5cc2000090780003451f69721cfd24937c99d354661e7603aa4851bf6c7994b5edadd94ab4b069ef8bc100a509a8d24e310d786cbece59278218a0677db62d14d9f9cac29fa94fa22cc680e8f254b5542c92105cadc53b760800000000000000f42f1b587cc59b68a7ffba2f38aa4a7dc84de514f3fff817033d53b5f15b3a7040267cb78bc30386526600104a8f3342c0ffceaa0fb7dd359b66f99e7d6b11e1f232cacd34c2cf211f8b2efcfc47a43f10dd9e2a2b4f5e407d29d28c0e3491eb97db9c"], 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(0xffffffffffffffff, 0xc0984124, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000040)={0x6, 'bond_slave_1\x00', {0x1}, 0xff7f}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$MRT_ADD_MFC_PROXY(r4, 0x0, 0xd2, &(0x7f0000000280)={@broadcast, @empty, 0x0, "ffff01e03d64a831683fdc3fd440829c82cfc400"}, 0x3c) r5 = syz_open_dev$usbmon(&(0x7f0000000280), 0x3, 0x800) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5}) setsockopt$MRT_FLUSH(r4, 0x0, 0xd4, &(0x7f0000000000)=0xe, 0x4) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x5, 0x4, 0x6, 0xe48d}, {0xbd6, 0x7, 0x0, 0x2}]}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000240)=""/254, &(0x7f0000000040)=0xfe) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x1}, 0xfffffffffffffe88) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000580)="1400000016004163d25a80648c2594f91724fc60", 0x14}], 0x1}, 0x0) 3.035851794s ago: executing program 3 (id=1472): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f00000000c0)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r3) sendmsg$NFC_CMD_DEV_UP(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010028bd7000fedbdf250200000008000100"], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) write$nci(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="414601", @ANYRES32=r3], 0x4) 2.761589757s ago: executing program 3 (id=1473): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) symlink(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x28, 0x0, 0x40488060, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffc}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006680)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x8, {0x3, 0x1, 0xfffffffffffffff3, 0xfffffffffffffffd, 0x9, 0x0, {0x2, 0x8000000000000001, 0x40003, 0x6, 0x800000000003, 0x100100000000008, 0x80000000, 0x4, 0x5, 0xa000, 0x4, r2, r3, 0x0, 0xcc}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.620664878s ago: executing program 3 (id=1474): r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x14}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000200)={0x20, 0x8}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 2.46248445s ago: executing program 0 (id=1475): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@newqdisc={0x48, 0x24, 0x5820a61ca228651, 0x0, 0x2, {0x0, 0x0, 0x0, r6, {0x0, 0x5}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x7fffffff, 0x1}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001d00)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xc}, {0xfff2}, {0xfff1, 0x3d}}}, 0x24}}, 0x0) 2.376815238s ago: executing program 0 (id=1476): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bond\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x70, 0x16, 0xa, 0x101, 0xb00, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x44, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vcan0\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}]}]}]}], {0x14, 0x10}}, 0x104}}, 0x0) 2.278924796s ago: executing program 0 (id=1477): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x35, 0xff, 0xaa, 0x20, 0xccd, 0x10af, 0x384e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x59, 0x2, 0x1, 0x9b, 0x1e, 0x2a, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x0, 0x14}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000200)={0x20, 0x8}, 0x0, 0x0, 0x0, 0x0}) 1.97601415s ago: executing program 3 (id=1478): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000100)={0x20, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 524.573458ms ago: executing program 2 (id=1479): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x48140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d3120900"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x400c800) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a847500140600fe8000"/35, @ANYRES32=0x41424344], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 287.417226ms ago: executing program 2 (id=1480): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a847500140600fe8000"/35, @ANYRES32=0x41424344], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) 140.345429ms ago: executing program 3 (id=1481): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0x8d, &(0x7f0000000040)=ANY=[@ANYBLOB="12015002020000002505a1a440000102030109027b0002010420020904000001020d0000052406000105240006000d240f0106000000020006000606241a05ed3d052415010005241500001524120004a317"], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) 0s ago: executing program 2 (id=1482): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f00000000c0)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r3) sendmsg$NFC_CMD_DEV_UP(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010028bd7000fedbdf250200000008000100"], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) write$nci(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="414601", @ANYRES32=r3], 0x4) kernel console output (not intermixed with test programs): 423.973152][ T5829] usb 2-1: SerialNumber: syz [ 423.981882][ T5829] usb 2-1: config 0 descriptor?? [ 424.013679][ T9] usb 4-1: config 220 interface 0 has no altsetting 0 [ 424.024462][ T9] usb 4-1: config 220 interface 76 has no altsetting 0 [ 424.095277][ T9] usb 4-1: config 220 interface 1 has no altsetting 0 [ 424.119627][T10191] pimreg: entered allmulticast mode [ 424.143158][ T9] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 424.162567][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.185674][ T9] usb 4-1: Product: syz [ 424.194354][ T5829] usb 2-1: USB disconnect, device number 35 [ 424.211048][ T9] usb 4-1: Manufacturer: syz [ 424.220930][ T9] usb 4-1: SerialNumber: syz [ 424.289946][T10201] pimreg: left allmulticast mode [ 424.470110][ T9] usb 4-1: selecting invalid altsetting 0 [ 424.496981][ T9] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 424.504330][ T9] usb 4-1: No valid video chain found. [ 424.523256][ T9] usb 4-1: selecting invalid altsetting 0 [ 424.534940][ T9] usbtest: probe of 4-1:220.1 failed with error -22 [ 424.560290][ T9] usb 4-1: USB disconnect, device number 34 [ 425.059084][T10205] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1112'. [ 425.211748][ T9] usb 3-1: USB disconnect, device number 32 [ 425.666247][ T5829] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 425.806152][ T9] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 425.827003][T10225] input: syz1 as /devices/virtual/input/input79 [ 425.856045][ T5829] usb 2-1: Using ep0 maxpacket: 32 [ 425.874306][ T5829] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 425.883478][ T5829] usb 2-1: config 0 has no interface number 0 [ 425.891770][ T5829] usb 2-1: config 0 interface 89 has no altsetting 0 [ 425.907543][ T5829] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 425.919773][ T5829] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.929711][ T5829] usb 2-1: Product: syz [ 425.936140][ T5829] usb 2-1: Manufacturer: syz [ 425.941440][ T5829] usb 2-1: SerialNumber: syz [ 425.955201][ T5829] usb 2-1: config 0 descriptor?? [ 425.970685][ T5829] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 425.983791][ T5829] em28xx 2-1:0.89: Video interface 89 found: bulk [ 426.017979][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 426.043768][ T9] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 426.081203][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.123281][ T9] usb 3-1: config 0 descriptor?? [ 426.149523][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 426.258607][ T965] usb 1-1: USB disconnect, device number 35 [ 426.571135][ T9] pwc: recv_control_msg error -32 req 02 val 2b00 [ 426.572217][ T5829] em28xx 2-1:0.89: unknown em28xx chip ID (0) [ 426.584440][ T9] pwc: recv_control_msg error -32 req 02 val 2700 [ 426.596937][ T9] pwc: recv_control_msg error -32 req 02 val 2c00 [ 426.612369][ T9] pwc: recv_control_msg error -32 req 04 val 1000 [ 426.631767][ T9] pwc: recv_control_msg error -32 req 04 val 1300 [ 426.655800][ T9] pwc: recv_control_msg error -32 req 04 val 1400 [ 426.663359][ T9] pwc: recv_control_msg error -32 req 02 val 2000 [ 426.846056][ T965] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 426.872205][ T9] pwc: recv_control_msg error -71 req 04 val 1500 [ 426.880766][T10118] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 426.888944][ T9] pwc: recv_control_msg error -71 req 02 val 2500 [ 426.905792][ T9] pwc: recv_control_msg error -71 req 02 val 2400 [ 426.918108][ T9] pwc: recv_control_msg error -71 req 02 val 2600 [ 426.925160][ T9] pwc: recv_control_msg error -71 req 02 val 2900 [ 426.932308][ T9] pwc: recv_control_msg error -71 req 02 val 2800 [ 426.939554][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 426.948615][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 426.964400][ T9] pwc: Registered as video103. [ 426.986586][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input80 [ 427.017972][ T9] usb 3-1: USB disconnect, device number 33 [ 427.058672][ T965] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 427.075358][ T965] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 427.123809][ T965] usb 1-1: config 220 has no interface number 2 [ 427.142634][ T965] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 427.156468][ T965] usb 1-1: config 220 interface 0 has no altsetting 0 [ 427.168330][T10118] usb 4-1: config 0 has no interfaces? [ 427.174578][ T965] usb 1-1: config 220 interface 76 has no altsetting 0 [ 427.214103][ T5829] em28xx 2-1:0.89: read from i2c device at 0xa0 failed with unknown error (status=64) [ 427.225545][ T5829] em28xx 2-1:0.89: board has no eeprom [ 427.232078][ T965] usb 1-1: config 220 interface 1 has no altsetting 0 [ 427.240956][T10118] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 427.253265][ T965] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 427.266030][T10118] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.276124][ T965] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.287386][T10118] usb 4-1: Product: syz [ 427.291655][ T965] usb 1-1: Product: syz [ 427.295824][ T965] usb 1-1: Manufacturer: syz [ 427.301173][T10118] usb 4-1: Manufacturer: syz [ 427.306462][T10118] usb 4-1: SerialNumber: syz [ 427.322289][ T965] usb 1-1: SerialNumber: syz [ 427.333269][T10118] usb 4-1: config 0 descriptor?? [ 427.486054][ T5829] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67) [ 427.511928][ T5829] em28xx 2-1:0.89: analog set to bulk mode. [ 427.520209][T10240] fuse: Unknown parameter 'grou00000000000000000000' [ 427.556280][ T965] usb 1-1: selecting invalid altsetting 0 [ 427.574827][ T5859] em28xx 2-1:0.89: Registering V4L2 extension [ 427.583809][ T965] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 427.600312][ T5829] usb 2-1: USB disconnect, device number 36 [ 427.623825][ T5829] em28xx 2-1:0.89: Disconnecting em28xx [ 427.625069][ T965] usb 1-1: No valid video chain found. [ 427.660908][T10237] pimreg: entered allmulticast mode [ 427.690400][T10237] pimreg: left allmulticast mode [ 427.715209][ T965] usb 1-1: selecting invalid altsetting 0 [ 427.721125][ T965] usbtest: probe of 1-1:220.1 failed with error -22 [ 427.733086][ T965] usb 1-1: USB disconnect, device number 36 [ 427.768665][ T5859] em28xx 2-1:0.89: Config register raw data: 0xffffffed [ 427.775740][ T5859] em28xx 2-1:0.89: AC97 chip type couldn't be determined [ 427.805387][ T5859] em28xx 2-1:0.89: No AC97 audio processor [ 427.819862][ T5859] usb 2-1: Decoder not found [ 427.825208][ T5859] em28xx 2-1:0.89: failed to create media graph [ 427.832469][ T5859] em28xx 2-1:0.89: V4L2 device video103 deregistered [ 427.852358][ T5859] em28xx 2-1:0.89: Registering snapshot button... [ 427.865466][ T5859] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input81 [ 427.881527][ T5859] em28xx 2-1:0.89: Remote control support is not available for this card. [ 427.901647][ T5829] em28xx 2-1:0.89: Closing input extension [ 427.910657][ T5829] em28xx 2-1:0.89: Deregistering snapshot button [ 427.929731][ T5829] em28xx 2-1:0.89: Freeing device [ 428.387111][T10255] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1129'. [ 428.397165][T10255] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1129'. [ 428.818315][T10265] fuse: Unknown parameter 'grou00000000000000000000' [ 428.893239][T10267] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1134'. [ 429.261145][T10284] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1137'. [ 429.466373][ T965] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 429.670560][ T965] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 429.687307][ T965] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 429.707049][ T965] usb 3-1: config 220 has no interface number 2 [ 429.728374][ T5829] usb 4-1: USB disconnect, device number 35 [ 429.747852][ T965] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 429.776815][ T965] usb 3-1: config 220 interface 0 has no altsetting 0 [ 429.783982][ T965] usb 3-1: config 220 interface 76 has no altsetting 0 [ 429.806149][T10118] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 429.815795][ T965] usb 3-1: config 220 interface 1 has no altsetting 0 [ 429.863030][ T965] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 429.904314][ T965] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.942464][ T965] usb 3-1: Product: syz [ 429.955499][ T965] usb 3-1: Manufacturer: syz [ 429.979367][ T965] usb 3-1: SerialNumber: syz [ 430.052058][T10118] usb 2-1: config 0 has no interfaces? [ 430.106677][T10118] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 430.120162][T10118] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.142811][T10118] usb 2-1: Product: syz [ 430.161679][T10118] usb 2-1: Manufacturer: syz [ 430.220037][T10118] usb 2-1: SerialNumber: syz [ 430.329041][T10118] usb 2-1: config 0 descriptor?? [ 430.337201][ T965] usb 3-1: selecting invalid altsetting 0 [ 430.355205][ T965] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 430.399143][ T965] usb 3-1: No valid video chain found. [ 430.473976][ T965] usb 3-1: selecting invalid altsetting 0 [ 430.483535][ T965] usbtest: probe of 3-1:220.1 failed with error -22 [ 430.569602][ T965] usb 3-1: USB disconnect, device number 34 [ 431.139778][T10301] fuse: Unknown parameter 'grou00000000000000000000' [ 431.328430][T10307] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1147'. [ 431.826212][ T5859] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 432.006005][ T5859] usb 1-1: Using ep0 maxpacket: 32 [ 432.016236][ T9534] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 432.027548][ T5859] usb 1-1: config 0 has no interfaces? [ 432.036351][ T5859] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 432.049027][ T5859] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.070516][ T5859] usb 1-1: Product: syz [ 432.076104][ T5829] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 432.116623][ T5859] usb 1-1: Manufacturer: syz [ 432.121484][ T5859] usb 1-1: SerialNumber: syz [ 432.149919][ T5859] usb 1-1: config 0 descriptor?? [ 432.268634][ T9534] usb 3-1: config 0 has no interfaces? [ 432.289443][ T9534] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 432.312319][ T9534] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.335450][ T9534] usb 3-1: Product: syz [ 432.345983][ T5829] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 432.355198][ T5829] usb 4-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 432.369232][ T5859] usb 1-1: USB disconnect, device number 37 [ 432.385137][ T5829] usb 4-1: config 220 has no interface number 2 [ 432.401383][ T5829] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 432.420052][ T5829] usb 4-1: config 220 interface 0 has no altsetting 0 [ 432.427251][ T9534] usb 3-1: Manufacturer: syz [ 432.429247][ T5829] usb 4-1: config 220 interface 76 has no altsetting 0 [ 432.431874][ T9534] usb 3-1: SerialNumber: syz [ 432.449329][ T5829] usb 4-1: config 220 interface 1 has no altsetting 0 [ 432.460939][ T5829] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 432.477270][ T9534] usb 3-1: config 0 descriptor?? [ 432.486313][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.543537][ T5829] usb 4-1: Product: syz [ 432.564195][ T5829] usb 4-1: Manufacturer: syz [ 432.619021][ T9534] usb 2-1: USB disconnect, device number 37 [ 432.621003][ T5829] usb 4-1: SerialNumber: syz [ 432.753616][T10324] pimreg: entered allmulticast mode [ 432.777675][T10324] pimreg: left allmulticast mode [ 432.914043][ T5829] usb 4-1: selecting invalid altsetting 0 [ 432.936330][ T5829] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 432.972458][ T5829] usb 4-1: No valid video chain found. [ 433.003224][ T5829] usb 4-1: selecting invalid altsetting 0 [ 433.010032][T10334] fuse: Unknown parameter 'group_i00000000000000000000' [ 433.034074][ T5829] usbtest: probe of 4-1:220.1 failed with error -22 [ 433.079271][ T5829] usb 4-1: USB disconnect, device number 36 [ 433.738773][T10346] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1159'. [ 433.766107][ T965] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 433.946064][ T965] usb 1-1: Using ep0 maxpacket: 32 [ 433.954505][ T965] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 433.992568][ T965] usb 1-1: config 0 has no interface number 0 [ 434.009852][ T965] usb 1-1: config 0 interface 89 has no altsetting 0 [ 434.025586][ T965] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 434.061859][ T965] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.092157][ T965] usb 1-1: Product: syz [ 434.106504][ T965] usb 1-1: Manufacturer: syz [ 434.118467][ T965] usb 1-1: SerialNumber: syz [ 434.127946][ T965] usb 1-1: config 0 descriptor?? [ 434.139268][ T965] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 434.149207][ T965] em28xx 1-1:0.89: Video interface 89 found: bulk [ 434.246023][ T5859] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 434.356024][ T5829] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 434.429439][ T5859] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 434.441563][ T5859] usb 4-1: config 0 has no interfaces? [ 434.455056][ T5859] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 434.468299][ T5859] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.477868][ T5859] usb 4-1: Product: syz [ 434.483591][ T5859] usb 4-1: Manufacturer: syz [ 434.489066][ T5859] usb 4-1: SerialNumber: syz [ 434.502936][ T5859] usb 4-1: config 0 descriptor?? [ 434.536108][ T5829] usb 2-1: Using ep0 maxpacket: 32 [ 434.544014][ T5829] usb 2-1: config 0 has no interfaces? [ 434.555442][ T5829] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 434.566560][ T5829] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.574700][ T5829] usb 2-1: Product: syz [ 434.579382][ T5829] usb 2-1: Manufacturer: syz [ 434.584529][ T5829] usb 2-1: SerialNumber: syz [ 434.591732][ T5829] usb 2-1: config 0 descriptor?? [ 434.754025][ T965] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 434.802753][ T9534] usb 2-1: USB disconnect, device number 38 [ 435.395792][T10364] fuse: Unknown parameter 'group_i00000000000000000000' [ 435.609048][ T5829] usb 3-1: USB disconnect, device number 35 [ 435.785020][ T965] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 435.803015][ T965] em28xx 1-1:0.89: board has no eeprom [ 435.876099][ T965] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 435.883461][ T965] em28xx 1-1:0.89: analog set to bulk mode. [ 435.890133][ T9534] em28xx 1-1:0.89: Registering V4L2 extension [ 435.907248][ T965] usb 1-1: USB disconnect, device number 38 [ 435.928182][ T965] em28xx 1-1:0.89: Disconnecting em28xx [ 435.963298][ T9534] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 435.970516][ T9534] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 435.979310][ T9534] em28xx 1-1:0.89: No AC97 audio processor [ 435.989416][ T9534] usb 1-1: Decoder not found [ 435.994076][ T9534] em28xx 1-1:0.89: failed to create media graph [ 436.003435][ T9534] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 436.014511][ T9534] em28xx 1-1:0.89: Registering snapshot button... [ 436.025781][ T9534] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input86 [ 436.041722][ T9534] em28xx 1-1:0.89: Remote control support is not available for this card. [ 436.050591][ T965] em28xx 1-1:0.89: Closing input extension [ 436.056700][ T965] em28xx 1-1:0.89: Deregistering snapshot button [ 436.069824][ T965] em28xx 1-1:0.89: Freeing device [ 436.186497][ T5829] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 436.388626][ T5829] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 436.397828][ T5829] usb 3-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 436.410599][ T5829] usb 3-1: config 220 has no interface number 2 [ 436.417434][ T5829] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 436.431776][ T5829] usb 3-1: config 220 interface 0 has no altsetting 0 [ 436.439172][ T5829] usb 3-1: config 220 interface 76 has no altsetting 0 [ 436.446935][ T5829] usb 3-1: config 220 interface 1 has no altsetting 0 [ 436.458209][ T5829] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 436.468539][T10384] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1171'. [ 436.475531][ T5829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.486343][ T5829] usb 3-1: Product: syz [ 436.491408][ T5829] usb 3-1: Manufacturer: syz [ 436.497137][ T5829] usb 3-1: SerialNumber: syz [ 436.742971][ T5829] usb 3-1: selecting invalid altsetting 0 [ 436.749937][T10394] fuse: Unknown parameter 'group_i00000000000000000000' [ 436.773527][ T5829] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 436.789834][ T5829] usb 3-1: No valid video chain found. [ 436.814332][ T5829] usb 3-1: selecting invalid altsetting 0 [ 436.825638][ T5829] usbtest: probe of 3-1:220.1 failed with error -22 [ 436.854926][ T5829] usb 3-1: USB disconnect, device number 36 [ 436.974878][ T5859] usb 4-1: USB disconnect, device number 37 [ 437.166379][ T5842] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 437.396148][ T5842] usb 2-1: Using ep0 maxpacket: 32 [ 437.400182][ T965] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 437.417746][ T5842] usb 2-1: config 0 has no interfaces? [ 437.429217][ T5842] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 437.508137][ T5842] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.526908][ T5842] usb 2-1: Product: syz [ 437.531151][ T5842] usb 2-1: Manufacturer: syz [ 437.539926][ T5842] usb 2-1: SerialNumber: syz [ 437.547671][ T5842] usb 2-1: config 0 descriptor?? [ 437.640591][ T965] usb 1-1: config 0 has no interfaces? [ 437.655677][ T965] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 437.674556][T10415] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1181'. [ 437.695477][ T965] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.716059][ T965] usb 1-1: Product: syz [ 437.724663][ T965] usb 1-1: Manufacturer: syz [ 437.733144][ T965] usb 1-1: SerialNumber: syz [ 437.744729][ T965] usb 1-1: config 0 descriptor?? [ 437.761152][ T5842] usb 2-1: USB disconnect, device number 39 [ 438.012711][T10404] pimreg: entered allmulticast mode [ 438.027771][T10423] input: syz1 as /devices/virtual/input/input87 [ 438.053438][T10404] pimreg: left allmulticast mode [ 438.547839][T10430] fuse: Unknown parameter 'group_id00000000000000000000' [ 438.743321][T10436] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1187'. [ 438.771406][T10436] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1187'. [ 439.045124][T10444] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1190'. [ 439.396244][ T5842] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 439.536209][ T965] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 439.588676][ T5842] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 439.601730][ T5842] usb 3-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 439.602095][T10459] kvm: pic: non byte write [ 439.612412][ T5842] usb 3-1: config 220 has no interface number 2 [ 439.612491][ T5842] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 439.639610][ T5842] usb 3-1: config 220 interface 0 has no altsetting 0 [ 439.646515][ T5842] usb 3-1: config 220 interface 76 has no altsetting 0 [ 439.653412][ T5842] usb 3-1: config 220 interface 1 has no altsetting 0 [ 439.663141][ T5842] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 439.672289][ T5842] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.680396][ T5842] usb 3-1: Product: syz [ 439.684619][ T5842] usb 3-1: Manufacturer: syz [ 439.689383][ T5842] usb 3-1: SerialNumber: syz [ 439.746069][ T965] usb 2-1: Using ep0 maxpacket: 32 [ 439.753727][ T965] usb 2-1: config 0 has no interfaces? [ 439.763596][ T965] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 439.773033][ T965] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.781366][ T965] usb 2-1: Product: syz [ 439.786609][ T965] usb 2-1: Manufacturer: syz [ 439.791346][ T965] usb 2-1: SerialNumber: syz [ 439.801426][ T965] usb 2-1: config 0 descriptor?? [ 439.907058][ T5842] usb 3-1: selecting invalid altsetting 0 [ 439.932564][ T5842] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 439.939297][ T5842] usb 3-1: No valid video chain found. [ 439.953339][ T5842] usb 3-1: selecting invalid altsetting 0 [ 439.959583][ T5842] usbtest: probe of 3-1:220.1 failed with error -22 [ 439.973514][ T5842] usb 3-1: USB disconnect, device number 37 [ 440.015874][ T5859] usb 2-1: USB disconnect, device number 40 [ 440.350093][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.356668][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.483763][T10462] fuse: Unknown parameter 'group_id00000000000000000000' [ 440.638545][ T965] usb 1-1: USB disconnect, device number 39 [ 440.790080][T10472] input: syz1 as /devices/virtual/input/input88 [ 440.877797][T10476] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1200'. [ 441.176418][ T5859] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 441.332776][T10492] fuse: Unknown parameter 'group_id00000000000000000000' [ 441.429175][ T5859] usb 2-1: config 0 has no interfaces? [ 441.558113][ T5859] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 441.614865][ T5859] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.645647][ T5859] usb 2-1: Product: syz [ 441.665723][ T5859] usb 2-1: Manufacturer: syz [ 441.681149][ T5859] usb 2-1: SerialNumber: syz [ 441.702416][ T5859] usb 2-1: config 0 descriptor?? [ 441.748311][ T9] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 441.989670][ T785] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 442.028333][ T9] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 442.046806][ T9] usb 1-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 442.094297][ T9] usb 1-1: config 220 has no interface number 2 [ 442.111658][ T9] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 442.185296][ T9] usb 1-1: config 220 interface 0 has no altsetting 0 [ 442.224434][ T785] usb 3-1: config 0 has no interfaces? [ 442.246986][ T9] usb 1-1: config 220 interface 76 has no altsetting 0 [ 442.268407][ T785] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 442.286848][ T9] usb 1-1: config 220 interface 1 has no altsetting 0 [ 442.297923][ T785] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.317388][ T9] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 442.338194][ T785] usb 3-1: Product: syz [ 442.342396][ T785] usb 3-1: Manufacturer: syz [ 442.360854][ T785] usb 3-1: SerialNumber: syz [ 442.360868][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.360890][ T9] usb 1-1: Product: syz [ 442.394717][ T785] usb 3-1: config 0 descriptor?? [ 442.417002][ T9] usb 1-1: Manufacturer: syz [ 442.474265][ T9] usb 1-1: SerialNumber: syz [ 442.776032][ T9] usb 1-1: selecting invalid altsetting 0 [ 442.790653][T10501] pimreg: entered allmulticast mode [ 442.810935][ T9] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 442.828917][ T9] usb 1-1: No valid video chain found. [ 442.850105][ T9] usb 1-1: selecting invalid altsetting 0 [ 442.868428][ T9] usbtest: probe of 1-1:220.1 failed with error -22 [ 442.897271][ T9] usb 1-1: USB disconnect, device number 40 [ 442.911768][T10501] pimreg: left allmulticast mode [ 443.346766][ T965] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 443.536176][ T965] usb 4-1: Using ep0 maxpacket: 32 [ 443.557695][ T965] usb 4-1: config 0 has no interfaces? [ 443.577874][ T965] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 443.587595][ T965] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.596576][ T965] usb 4-1: Product: syz [ 443.605941][ T965] usb 4-1: Manufacturer: syz [ 443.616073][ T965] usb 4-1: SerialNumber: syz [ 443.658316][ T965] usb 4-1: config 0 descriptor?? [ 443.882867][ T965] usb 4-1: USB disconnect, device number 38 [ 443.912012][T10514] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1212'. [ 444.116272][ T9] usb 2-1: USB disconnect, device number 41 [ 444.962315][ T965] usb 3-1: USB disconnect, device number 38 [ 445.046483][ T5842] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 445.066525][ T785] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 445.166054][ T9] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 445.226071][ T5842] usb 2-1: Using ep0 maxpacket: 32 [ 445.240479][ T5842] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 445.257621][ T785] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 445.268138][ T5842] usb 2-1: config 0 has no interface number 0 [ 445.274259][ T5842] usb 2-1: config 0 interface 89 has no altsetting 0 [ 445.281314][ T785] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 445.300104][ T785] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 445.320025][ T5842] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 445.331383][ T5842] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.340584][ T785] usb 4-1: config 0 descriptor?? [ 445.360684][ T9] usb 1-1: config 0 has no interfaces? [ 445.370875][ T785] pwc: Askey VC010 type 2 USB webcam detected. [ 445.377880][ T5842] usb 2-1: Product: syz [ 445.385550][ T5842] usb 2-1: Manufacturer: syz [ 445.391627][ T5842] usb 2-1: SerialNumber: syz [ 445.410600][ T9] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 445.420815][ T965] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 445.421574][ T5842] usb 2-1: config 0 descriptor?? [ 445.442748][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.453368][ T5842] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 445.463291][ T5842] em28xx 2-1:0.89: Video interface 89 found: bulk [ 445.463495][ T9] usb 1-1: Product: syz [ 445.487122][ T9] usb 1-1: Manufacturer: syz [ 445.491856][ T9] usb 1-1: SerialNumber: syz [ 445.509062][ T9] usb 1-1: config 0 descriptor?? [ 445.626089][ T965] usb 3-1: Using ep0 maxpacket: 32 [ 445.633362][ T965] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 445.647307][ T965] usb 3-1: config 0 has no interface number 0 [ 445.653528][ T965] usb 3-1: config 0 interface 89 has no altsetting 0 [ 445.664178][ T965] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 445.679414][ T965] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.689432][ T965] usb 3-1: Product: syz [ 445.693709][ T965] usb 3-1: Manufacturer: syz [ 445.705127][ T965] usb 3-1: SerialNumber: syz [ 445.713977][ T965] usb 3-1: config 0 descriptor?? [ 445.738816][ T965] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 445.756028][ T965] em28xx 3-1:0.89: Video interface 89 found: bulk [ 445.764483][ T785] pwc: recv_control_msg error -32 req 02 val 2b00 [ 445.775316][ T785] pwc: recv_control_msg error -32 req 02 val 2700 [ 445.793116][ T785] pwc: recv_control_msg error -32 req 02 val 2c00 [ 445.809483][ T785] pwc: recv_control_msg error -32 req 04 val 1000 [ 445.822141][ T785] pwc: recv_control_msg error -32 req 04 val 1300 [ 445.831214][ T785] pwc: recv_control_msg error -32 req 04 val 1400 [ 445.856624][ T785] pwc: recv_control_msg error -32 req 02 val 2000 [ 446.065439][ T785] pwc: recv_control_msg error -71 req 04 val 1500 [ 446.085507][ T5842] em28xx 2-1:0.89: unknown em28xx chip ID (0) [ 446.095218][ T785] pwc: recv_control_msg error -71 req 02 val 2500 [ 446.104898][ T785] pwc: recv_control_msg error -71 req 02 val 2400 [ 446.114630][ T785] pwc: recv_control_msg error -71 req 02 val 2600 [ 446.134977][ T785] pwc: recv_control_msg error -71 req 02 val 2900 [ 446.154837][ T785] pwc: recv_control_msg error -71 req 02 val 2800 [ 446.170958][ T785] pwc: recv_control_msg error -71 req 04 val 1100 [ 446.179349][ T785] pwc: recv_control_msg error -71 req 04 val 1200 [ 446.189761][ T785] pwc: Registered as video103. [ 446.203329][ T785] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input89 [ 446.222245][ T785] usb 4-1: USB disconnect, device number 39 [ 446.341780][ T965] em28xx 3-1:0.89: unknown em28xx chip ID (0) [ 446.709448][T10540] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1221'. [ 446.888322][T10546] fuse: Bad value for 'user_id' [ 446.923030][ T5842] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 446.942085][ T5842] em28xx 2-1:0.89: board has no eeprom [ 446.991258][T10548] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1223'. [ 447.002037][ T965] em28xx 3-1:0.89: read from i2c device at 0xa0 failed with unknown error (status=64) [ 447.017611][ T965] em28xx 3-1:0.89: board has no eeprom [ 447.026040][ T5842] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67) [ 447.043622][ T5842] em28xx 2-1:0.89: analog set to bulk mode. [ 447.055001][ T785] em28xx 2-1:0.89: Registering V4L2 extension [ 447.079793][ T5842] usb 2-1: USB disconnect, device number 42 [ 447.104372][ T5842] em28xx 2-1:0.89: Disconnecting em28xx [ 447.153200][ T785] em28xx 2-1:0.89: Config register raw data: 0xffffffed [ 447.164089][ T785] em28xx 2-1:0.89: AC97 chip type couldn't be determined [ 447.174077][ T785] em28xx 2-1:0.89: No AC97 audio processor [ 447.183420][ T785] usb 2-1: Decoder not found [ 447.193900][ T785] em28xx 2-1:0.89: failed to create media graph [ 447.204687][ T785] em28xx 2-1:0.89: V4L2 device video103 deregistered [ 447.215126][ T785] em28xx 2-1:0.89: Registering snapshot button... [ 447.231017][ T785] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input90 [ 447.244889][ T785] em28xx 2-1:0.89: Remote control support is not available for this card. [ 447.254149][ T5842] em28xx 2-1:0.89: Closing input extension [ 447.261123][ T5842] em28xx 2-1:0.89: Deregistering snapshot button [ 447.276586][ T965] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 447.277498][ T5842] em28xx 2-1:0.89: Freeing device [ 447.304849][ T965] em28xx 3-1:0.89: analog set to bulk mode. [ 447.321165][ T9] em28xx 3-1:0.89: Registering V4L2 extension [ 447.366444][ T965] usb 3-1: USB disconnect, device number 39 [ 447.387548][ T965] em28xx 3-1:0.89: Disconnecting em28xx [ 447.548531][ T9] em28xx 3-1:0.89: Config register raw data: 0xffffffed [ 447.570205][ T9] em28xx 3-1:0.89: AC97 chip type couldn't be determined [ 447.586657][ T9] em28xx 3-1:0.89: No AC97 audio processor [ 447.605767][ T9] usb 3-1: Decoder not found [ 447.613495][ T9] em28xx 3-1:0.89: failed to create media graph [ 447.620214][ T9] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 447.638054][T10559] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1227'. [ 447.651834][ T9] em28xx 3-1:0.89: Registering snapshot button... [ 447.664864][ T9] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input91 [ 447.684059][ T9] em28xx 3-1:0.89: Remote control support is not available for this card. [ 447.729674][ T965] em28xx 3-1:0.89: Closing input extension [ 447.749332][ T965] em28xx 3-1:0.89: Deregistering snapshot button [ 447.764858][ T785] usb 1-1: USB disconnect, device number 41 [ 447.819183][ T965] em28xx 3-1:0.89: Freeing device [ 448.593423][T10581] fuse: Bad value for 'user_id' [ 448.680726][T10585] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1233'. [ 449.082190][T10601] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1241'. [ 449.136130][ T965] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 449.149434][ T9] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 449.152594][T10603] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1242'. [ 449.176223][ T785] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 449.326034][ T965] usb 2-1: Using ep0 maxpacket: 32 [ 449.333649][ T965] usb 2-1: config 0 has no interfaces? [ 449.339690][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 449.350074][ T9] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 449.358119][ T785] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 449.358493][ T965] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 449.371949][ T785] usb 3-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 449.375839][ T9] usb 4-1: config 0 has no interface number 0 [ 449.392910][ T965] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.397200][ T785] usb 3-1: config 220 has no interface number 2 [ 449.401686][ T9] usb 4-1: config 0 interface 89 has no altsetting 0 [ 449.414336][ T785] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 449.414472][ T965] usb 2-1: Product: syz [ 449.432694][ T965] usb 2-1: Manufacturer: syz [ 449.434435][ T785] usb 3-1: config 220 interface 0 has no altsetting 0 [ 449.439559][ T965] usb 2-1: SerialNumber: syz [ 449.445005][ T785] usb 3-1: config 220 interface 76 has no altsetting 0 [ 449.449473][ T9] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 449.460926][ T785] usb 3-1: config 220 interface 1 has no altsetting 0 [ 449.466024][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.482048][ T9] usb 4-1: Product: syz [ 449.483418][ T785] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 449.487468][ T965] usb 2-1: config 0 descriptor?? [ 449.501480][ T785] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.505518][ T9] usb 4-1: Manufacturer: syz [ 449.513302][ T785] usb 3-1: Product: syz [ 449.523844][ T9] usb 4-1: SerialNumber: syz [ 449.525172][ T785] usb 3-1: Manufacturer: syz [ 449.534841][ T785] usb 3-1: SerialNumber: syz [ 449.542758][ T9] usb 4-1: config 0 descriptor?? [ 449.568033][ T9] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 449.578386][ T9] em28xx 4-1:0.89: Video interface 89 found: bulk [ 449.739750][ T5842] usb 2-1: USB disconnect, device number 43 [ 449.766199][ T785] usb 3-1: selecting invalid altsetting 0 [ 449.788580][ T785] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 449.795016][ T785] usb 3-1: No valid video chain found. [ 449.813970][ T785] usb 3-1: selecting invalid altsetting 0 [ 449.820337][ T785] usbtest: probe of 3-1:220.1 failed with error -22 [ 449.835845][ T785] usb 3-1: USB disconnect, device number 40 [ 450.205748][ T9] em28xx 4-1:0.89: unknown em28xx chip ID (0) [ 450.436459][T10617] fuse: Bad value for 'user_id' [ 450.501235][T10619] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1247'. [ 450.839128][ T9] em28xx 4-1:0.89: read from i2c device at 0xa0 failed with unknown error (status=64) [ 450.851293][T10627] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1251'. [ 450.871736][ T9] em28xx 4-1:0.89: board has no eeprom [ 451.000899][T10630] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1252'. [ 451.068592][T10638] fuse: Bad value for 'fd' [ 451.106085][ T9] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67) [ 451.113485][ T9] em28xx 4-1:0.89: analog set to bulk mode. [ 451.137509][ T965] em28xx 4-1:0.89: Registering V4L2 extension [ 451.158315][ T9] usb 4-1: USB disconnect, device number 40 [ 451.189852][ T9] em28xx 4-1:0.89: Disconnecting em28xx [ 451.236528][T10643] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1256'. [ 451.248139][T10643] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1256'. [ 451.248152][ T965] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 451.248176][ T965] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 451.280629][ T965] em28xx 4-1:0.89: No AC97 audio processor [ 451.290404][ T965] usb 4-1: Decoder not found [ 451.295393][ T965] em28xx 4-1:0.89: failed to create media graph [ 451.308425][ T965] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 451.328425][ T965] em28xx 4-1:0.89: Registering snapshot button... [ 451.346520][ T965] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input92 [ 451.364116][ T965] em28xx 4-1:0.89: Remote control support is not available for this card. [ 451.373313][ T9] em28xx 4-1:0.89: Closing input extension [ 451.381728][ T9] em28xx 4-1:0.89: Deregistering snapshot button [ 451.416004][ T5842] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 451.421644][ T9] em28xx 4-1:0.89: Freeing device [ 451.606010][ T5842] usb 3-1: Using ep0 maxpacket: 32 [ 451.616085][ T5842] usb 3-1: config 0 has no interfaces? [ 451.628914][ T5842] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 451.645967][ T5842] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.654134][ T5842] usb 3-1: Product: syz [ 451.669358][ T5842] usb 3-1: Manufacturer: syz [ 451.678514][ T5842] usb 3-1: SerialNumber: syz [ 451.700892][ T5842] usb 3-1: config 0 descriptor?? [ 451.787280][ T965] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 451.919677][ T5842] usb 3-1: USB disconnect, device number 41 [ 452.021056][ T965] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 452.036103][ T965] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 452.065138][ T965] usb 1-1: config 220 has no interface number 2 [ 452.071990][ T965] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 452.087128][ T965] usb 1-1: config 220 interface 0 has no altsetting 0 [ 452.094893][ T965] usb 1-1: config 220 interface 76 has no altsetting 0 [ 452.103155][ T965] usb 1-1: config 220 interface 1 has no altsetting 0 [ 452.113356][ T965] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 452.122640][ T965] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.131396][ T965] usb 1-1: Product: syz [ 452.136572][ T965] usb 1-1: Manufacturer: syz [ 452.146227][ T965] usb 1-1: SerialNumber: syz [ 452.356783][T10663] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1263'. [ 452.386184][ T965] usb 1-1: selecting invalid altsetting 0 [ 452.392586][ T965] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 452.426086][ T965] usb 1-1: No valid video chain found. [ 452.473085][ T965] usb 1-1: selecting invalid altsetting 0 [ 452.486041][ T965] usbtest: probe of 1-1:220.1 failed with error -22 [ 452.498742][T10665] fuse: Bad value for 'fd' [ 452.531557][ T965] usb 1-1: USB disconnect, device number 42 [ 452.562254][T10667] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1265'. [ 452.581555][T10667] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1265'. [ 453.760471][T10701] fuse: Bad value for 'fd' [ 454.193463][T10715] __nla_validate_parse: 3 callbacks suppressed [ 454.193481][T10715] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1283'. [ 454.246182][ T9534] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 454.352599][T10723] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1284'. [ 454.426564][ T9534] usb 2-1: Using ep0 maxpacket: 32 [ 454.433466][ T9534] usb 2-1: config 0 has no interfaces? [ 454.441813][ T9534] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 454.451355][ T9534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.459781][ T9534] usb 2-1: Product: syz [ 454.464070][ T9534] usb 2-1: Manufacturer: syz [ 454.468771][ T9534] usb 2-1: SerialNumber: syz [ 454.475697][ T9534] usb 2-1: config 0 descriptor?? [ 454.687992][ T9534] usb 2-1: USB disconnect, device number 44 [ 454.688129][T10732] fuse: Bad value for 'fd' [ 454.706111][ T965] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 454.771528][T10734] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1287'. [ 454.785153][T10734] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1287'. [ 454.902369][ T965] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 454.914627][ T965] usb 3-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 454.927393][ T965] usb 3-1: config 220 has no interface number 2 [ 454.934558][ T965] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 454.953144][ T965] usb 3-1: config 220 interface 0 has no altsetting 0 [ 454.960273][ T965] usb 3-1: config 220 interface 76 has no altsetting 0 [ 454.968263][ T965] usb 3-1: config 220 interface 1 has no altsetting 0 [ 454.996080][ T965] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 455.006749][ T965] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.014971][ T965] usb 3-1: Product: syz [ 455.019848][ T965] usb 3-1: Manufacturer: syz [ 455.024489][ T965] usb 3-1: SerialNumber: syz [ 455.263128][ T965] usb 3-1: selecting invalid altsetting 0 [ 455.281428][ T965] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 455.314289][ T965] usb 3-1: No valid video chain found. [ 455.344091][ T965] usb 3-1: selecting invalid altsetting 0 [ 455.373368][ T965] usbtest: probe of 3-1:220.1 failed with error -22 [ 455.389072][ T965] usb 3-1: USB disconnect, device number 42 [ 455.610740][T10749] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1292'. [ 455.696122][ T9534] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 455.889612][ T9534] usb 2-1: Using ep0 maxpacket: 32 [ 455.908098][ T9534] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 455.922051][ T9534] usb 2-1: config 0 has no interface number 0 [ 455.929533][ T9534] usb 2-1: config 0 interface 89 has no altsetting 0 [ 455.944853][ T9534] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 455.964237][ T9534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.983674][ T9534] usb 2-1: Product: syz [ 455.996146][ T9534] usb 2-1: Manufacturer: syz [ 456.006942][T10759] fuse: Bad value for 'fd' [ 456.008010][ T9534] usb 2-1: SerialNumber: syz [ 456.033481][ T9534] usb 2-1: config 0 descriptor?? [ 456.145050][T10762] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1296'. [ 456.157093][T10762] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1296'. [ 456.290110][T10767] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1298'. [ 456.546201][ T9534] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 456.726062][ T9534] usb 1-1: Using ep0 maxpacket: 32 [ 456.733348][ T9534] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 456.741867][ T9534] usb 1-1: config 0 has no interface number 0 [ 456.748244][ T9534] usb 1-1: config 0 interface 89 has no altsetting 0 [ 456.761065][ T9534] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 456.770478][ T9534] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.778766][ T9534] usb 1-1: Product: syz [ 456.783182][ T9534] usb 1-1: Manufacturer: syz [ 456.788031][ T9534] usb 1-1: SerialNumber: syz [ 456.794706][ T9534] usb 1-1: config 0 descriptor?? [ 456.803127][ T9534] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 456.813419][ T9534] em28xx 1-1:0.89: Video interface 89 found: bulk [ 456.956048][ T965] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 457.156288][ T965] usb 3-1: Using ep0 maxpacket: 32 [ 457.173922][ T965] usb 3-1: config 0 has no interfaces? [ 457.189191][ T965] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 457.214433][ T965] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.224089][ T965] usb 3-1: Product: syz [ 457.229285][ T965] usb 3-1: Manufacturer: syz [ 457.234118][ T965] usb 3-1: SerialNumber: syz [ 457.245230][ T965] usb 3-1: config 0 descriptor?? [ 457.409778][ T9534] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 457.463075][ T965] usb 3-1: USB disconnect, device number 43 [ 457.919834][ T5842] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 458.039553][T10795] fuse: Bad value for 'fd' [ 458.100883][T10798] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1307'. [ 458.108926][ T5842] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 458.118289][T10798] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1307'. [ 458.128046][ T5842] usb 4-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 458.139869][ T5842] usb 4-1: config 220 has no interface number 2 [ 458.146391][ T5842] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 458.159850][ T5842] usb 4-1: config 220 interface 0 has no altsetting 0 [ 458.166863][ T5842] usb 4-1: config 220 interface 76 has no altsetting 0 [ 458.178879][ T5842] usb 4-1: config 220 interface 1 has no altsetting 0 [ 458.200429][ T5842] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 458.213624][ T5842] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.232070][ T9534] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 458.234754][ T5842] usb 4-1: Product: syz [ 458.252118][ T5842] usb 4-1: Manufacturer: syz [ 458.256494][ T9534] em28xx 1-1:0.89: board has no eeprom [ 458.256961][ T5842] usb 4-1: SerialNumber: syz [ 458.335990][ T9534] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 458.354474][ T9534] em28xx 1-1:0.89: analog set to bulk mode. [ 458.362206][ T965] em28xx 1-1:0.89: Registering V4L2 extension [ 458.379178][ T9534] usb 1-1: USB disconnect, device number 43 [ 458.433352][ T9534] em28xx 1-1:0.89: Disconnecting em28xx [ 458.493945][ T965] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 458.505280][ T5842] usb 4-1: selecting invalid altsetting 0 [ 458.525780][ T965] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 458.533548][ T5842] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 458.540129][ T9] usb 2-1: USB disconnect, device number 45 [ 458.556651][ T5842] usb 4-1: No valid video chain found. [ 458.556798][ T965] em28xx 1-1:0.89: No AC97 audio processor [ 458.596713][ T5842] usb 4-1: selecting invalid altsetting 0 [ 458.602525][ T5842] usbtest: probe of 4-1:220.1 failed with error -22 [ 458.608547][ T965] usb 1-1: Decoder not found [ 458.613779][ T965] em28xx 1-1:0.89: failed to create media graph [ 458.624135][ T5842] usb 4-1: USB disconnect, device number 41 [ 458.634455][ T965] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 458.644401][ T965] em28xx 1-1:0.89: Registering snapshot button... [ 458.679574][ T965] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input93 [ 458.699867][ T965] em28xx 1-1:0.89: Remote control support is not available for this card. [ 458.726360][ T9534] em28xx 1-1:0.89: Closing input extension [ 458.751561][ T9534] em28xx 1-1:0.89: Deregistering snapshot button [ 458.783505][ T9534] em28xx 1-1:0.89: Freeing device [ 459.668583][T10831] fuse: Invalid rootmode [ 459.794688][T10833] __nla_validate_parse: 1 callbacks suppressed [ 459.794707][T10833] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1317'. [ 459.823734][ T5876] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 459.851804][T10833] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1317'. [ 460.017470][ T5876] usb 4-1: Using ep0 maxpacket: 32 [ 460.024372][ T5876] usb 4-1: config 0 has no interfaces? [ 460.041149][ T5876] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 460.053229][ T5876] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.061400][ T5876] usb 4-1: Product: syz [ 460.065662][ T5876] usb 4-1: Manufacturer: syz [ 460.070395][ T5876] usb 4-1: SerialNumber: syz [ 460.077256][ T5876] usb 4-1: config 0 descriptor?? [ 460.096160][ T42] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 460.256092][ T5842] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 460.276150][ T42] usb 2-1: Using ep0 maxpacket: 32 [ 460.283451][ T42] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 460.293003][ T42] usb 2-1: config 0 has no interface number 0 [ 460.299540][ T42] usb 2-1: config 0 interface 89 has no altsetting 0 [ 460.300814][ T9] usb 4-1: USB disconnect, device number 42 [ 460.317710][ T42] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 460.327793][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.336261][ T42] usb 2-1: Product: syz [ 460.340481][ T42] usb 2-1: Manufacturer: syz [ 460.345146][ T42] usb 2-1: SerialNumber: syz [ 460.352771][ T42] usb 2-1: config 0 descriptor?? [ 460.449986][ T5842] usb 1-1: Using ep0 maxpacket: 32 [ 460.459656][ T5842] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 460.468117][ T5842] usb 1-1: config 0 has no interface number 0 [ 460.474353][ T5842] usb 1-1: config 0 interface 89 has no altsetting 0 [ 460.492196][ T5842] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 460.503330][ T5842] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.512537][ T5842] usb 1-1: Product: syz [ 460.518146][ T5842] usb 1-1: Manufacturer: syz [ 460.529438][ T5842] usb 1-1: SerialNumber: syz [ 460.540588][ T5842] usb 1-1: config 0 descriptor?? [ 460.549413][ T5842] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 460.559593][ T5842] em28xx 1-1:0.89: Video interface 89 found: bulk [ 460.798631][ T5876] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 461.002826][ T5876] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 461.014008][ T5876] usb 3-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 461.031255][ T5876] usb 3-1: config 220 has no interface number 2 [ 461.053328][ T5876] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 461.083940][ T5876] usb 3-1: config 220 interface 0 has no altsetting 0 [ 461.108925][ T5876] usb 3-1: config 220 interface 76 has no altsetting 0 [ 461.119230][ T5876] usb 3-1: config 220 interface 1 has no altsetting 0 [ 461.153515][ T5876] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 461.153974][ T5842] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 461.176434][ T5876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.184488][ T5876] usb 3-1: Product: syz [ 461.187639][T10858] fuse: Invalid rootmode [ 461.195419][ T5876] usb 3-1: Manufacturer: syz [ 461.200981][ T5876] usb 3-1: SerialNumber: syz [ 461.284096][T10860] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1327'. [ 461.432878][ T5876] usb 3-1: selecting invalid altsetting 0 [ 461.450352][ T5876] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 461.457013][ T5876] usb 3-1: No valid video chain found. [ 461.472058][ T5876] usb 3-1: selecting invalid altsetting 0 [ 461.482008][ T5876] usbtest: probe of 3-1:220.1 failed with error -22 [ 461.492479][ T5876] usb 3-1: USB disconnect, device number 44 [ 461.998300][ T5842] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 462.006769][ T5842] em28xx 1-1:0.89: board has no eeprom [ 462.048109][T10869] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1328'. [ 462.059037][T10869] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1328'. [ 462.076081][ T5842] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 462.083533][ T5842] em28xx 1-1:0.89: analog set to bulk mode. [ 462.089695][ T42] em28xx 1-1:0.89: Registering V4L2 extension [ 462.118116][ T5842] usb 1-1: USB disconnect, device number 44 [ 462.125176][ T5842] em28xx 1-1:0.89: Disconnecting em28xx [ 462.202872][ T42] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 462.220820][ T42] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 462.229922][ T42] em28xx 1-1:0.89: No AC97 audio processor [ 462.257327][ T42] usb 1-1: Decoder not found [ 462.266152][ T42] em28xx 1-1:0.89: failed to create media graph [ 462.281029][ T42] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 462.303166][ T42] em28xx 1-1:0.89: Registering snapshot button... [ 462.311551][ T42] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input94 [ 462.328624][ T42] em28xx 1-1:0.89: Remote control support is not available for this card. [ 462.343960][ T5842] em28xx 1-1:0.89: Closing input extension [ 462.351785][ T5842] em28xx 1-1:0.89: Deregistering snapshot button [ 462.387472][ T5842] em28xx 1-1:0.89: Freeing device [ 462.768088][T10895] fuse: Invalid rootmode [ 462.811401][T10897] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1337'. [ 462.822235][T10897] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1337'. [ 462.846042][ T42] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 462.881300][ T5876] usb 2-1: USB disconnect, device number 46 [ 462.914220][T10899] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1338'. [ 463.036037][ T42] usb 4-1: Using ep0 maxpacket: 32 [ 463.048616][ T42] usb 4-1: config 0 has no interfaces? [ 463.058221][ T42] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 463.071199][ T42] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.079407][ T42] usb 4-1: Product: syz [ 463.083611][ T42] usb 4-1: Manufacturer: syz [ 463.093606][ T42] usb 4-1: SerialNumber: syz [ 463.107320][ T42] usb 4-1: config 0 descriptor?? [ 463.320191][ T9] usb 4-1: USB disconnect, device number 43 [ 463.406383][ T5876] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 463.600593][ T5876] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 463.609048][ T5876] usb 3-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 463.619791][ T5876] usb 3-1: config 220 has no interface number 2 [ 463.626297][ T9534] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 463.634073][ T5876] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 463.647432][ T5876] usb 3-1: config 220 interface 0 has no altsetting 0 [ 463.654238][ T5876] usb 3-1: config 220 interface 76 has no altsetting 0 [ 463.661507][ T5876] usb 3-1: config 220 interface 1 has no altsetting 0 [ 463.671189][ T5876] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 463.680333][ T5876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.688396][ T5876] usb 3-1: Product: syz [ 463.692568][ T5876] usb 3-1: Manufacturer: syz [ 463.697221][ T5876] usb 3-1: SerialNumber: syz [ 463.850557][ T9534] usb 2-1: Using ep0 maxpacket: 32 [ 463.866912][ T9534] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 463.889830][ T9534] usb 2-1: config 0 has no interface number 0 [ 463.896489][ T9534] usb 2-1: config 0 interface 89 has no altsetting 0 [ 463.909665][ T9534] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 463.943226][ T9534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.961277][ T5876] usb 3-1: selecting invalid altsetting 0 [ 463.970818][ T5876] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 463.979953][ T9534] usb 2-1: Product: syz [ 463.984235][ T9534] usb 2-1: Manufacturer: syz [ 464.008871][ T5876] usb 3-1: No valid video chain found. [ 464.015603][ T9534] usb 2-1: SerialNumber: syz [ 464.034479][ T5876] usb 3-1: selecting invalid altsetting 0 [ 464.041184][ T9534] usb 2-1: config 0 descriptor?? [ 464.047657][ T5876] usbtest: probe of 3-1:220.1 failed with error -22 [ 464.059184][ T9534] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 464.076334][ T5876] usb 3-1: USB disconnect, device number 45 [ 464.106565][ T9534] em28xx 2-1:0.89: Video interface 89 found: bulk [ 464.144666][T10925] fuse: Bad value for 'rootmode' [ 464.224382][T10927] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1347'. [ 464.235129][T10927] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1347'. [ 464.586618][ T965] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 464.672992][ T9534] em28xx 2-1:0.89: unknown em28xx chip ID (0) [ 464.786183][ T965] usb 4-1: Using ep0 maxpacket: 32 [ 464.788560][ T5829] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 464.800372][ T965] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 464.809671][ T965] usb 4-1: config 0 has no interface number 0 [ 464.819055][ T965] usb 4-1: config 0 interface 89 has no altsetting 0 [ 464.829045][ T965] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 464.838429][ T965] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.846556][ T965] usb 4-1: Product: syz [ 464.850779][ T965] usb 4-1: Manufacturer: syz [ 464.855433][ T965] usb 4-1: SerialNumber: syz [ 464.863620][ T965] usb 4-1: config 0 descriptor?? [ 464.996211][ T5829] usb 1-1: Using ep0 maxpacket: 32 [ 465.003431][ T5829] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 465.011794][ T5829] usb 1-1: config 0 has no interface number 0 [ 465.018076][ T5829] usb 1-1: config 0 interface 89 has no altsetting 0 [ 465.027988][ T5829] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 465.037476][ T5829] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.045598][ T5829] usb 1-1: Product: syz [ 465.049865][ T5829] usb 1-1: Manufacturer: syz [ 465.054589][ T5829] usb 1-1: SerialNumber: syz [ 465.062041][ T5829] usb 1-1: config 0 descriptor?? [ 465.502198][ T9534] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 465.511389][ T9534] em28xx 2-1:0.89: board has no eeprom [ 465.596038][ T9534] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67) [ 465.603340][ T9534] em28xx 2-1:0.89: analog set to bulk mode. [ 465.611909][ T965] em28xx 2-1:0.89: Registering V4L2 extension [ 465.632777][ T9534] usb 2-1: USB disconnect, device number 47 [ 465.649619][ T9534] em28xx 2-1:0.89: Disconnecting em28xx [ 465.693468][ T965] em28xx 2-1:0.89: Config register raw data: 0xffffffed [ 465.703110][ T965] em28xx 2-1:0.89: AC97 chip type couldn't be determined [ 465.711058][ T965] em28xx 2-1:0.89: No AC97 audio processor [ 465.724348][ T965] usb 2-1: Decoder not found [ 465.729067][ T965] em28xx 2-1:0.89: failed to create media graph [ 465.735392][ T965] em28xx 2-1:0.89: V4L2 device video103 deregistered [ 465.748335][ T965] em28xx 2-1:0.89: Registering snapshot button... [ 465.756345][ T965] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input95 [ 465.780126][ T965] em28xx 2-1:0.89: Remote control support is not available for this card. [ 465.792707][ T9534] em28xx 2-1:0.89: Closing input extension [ 465.799680][ T9534] em28xx 2-1:0.89: Deregistering snapshot button [ 465.814201][ T9534] em28xx 2-1:0.89: Freeing device [ 466.129597][T10964] fuse: Bad value for 'rootmode' [ 466.179883][T10967] __nla_validate_parse: 1 callbacks suppressed [ 466.179907][T10967] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1357'. [ 466.198186][T10967] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1357'. [ 466.386134][ T9] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 466.546133][ T5829] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 466.566260][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 466.573313][ T9] usb 2-1: config 0 has no interfaces? [ 466.581752][ T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 466.591204][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.600479][ T9] usb 2-1: Product: syz [ 466.604671][ T9] usb 2-1: Manufacturer: syz [ 466.609448][ T9] usb 2-1: SerialNumber: syz [ 466.616367][ T9] usb 2-1: config 0 descriptor?? [ 466.731740][ T5829] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 466.742396][ T5829] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 466.755032][ T5829] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.764812][ T5829] usb 3-1: config 0 descriptor?? [ 466.777840][ T5829] pwc: Askey VC010 type 2 USB webcam detected. [ 466.827536][ T9] usb 2-1: USB disconnect, device number 48 [ 467.182906][ T5829] pwc: recv_control_msg error -32 req 02 val 2b00 [ 467.190416][ T5829] pwc: recv_control_msg error -32 req 02 val 2700 [ 467.197980][ T5829] pwc: recv_control_msg error -32 req 02 val 2c00 [ 467.205265][ T5829] pwc: recv_control_msg error -32 req 04 val 1000 [ 467.216058][ T5829] pwc: recv_control_msg error -32 req 04 val 1300 [ 467.223380][ T5829] pwc: recv_control_msg error -32 req 04 val 1400 [ 467.230777][ T5829] pwc: recv_control_msg error -32 req 02 val 2000 [ 467.339335][ T9] usb 4-1: USB disconnect, device number 44 [ 467.439609][ T5829] pwc: recv_control_msg error -71 req 04 val 1500 [ 467.467976][ T5829] pwc: recv_control_msg error -71 req 02 val 2500 [ 467.484729][ T5829] pwc: recv_control_msg error -71 req 02 val 2400 [ 467.501764][ T5829] pwc: recv_control_msg error -71 req 02 val 2600 [ 467.511209][ T5829] pwc: recv_control_msg error -71 req 02 val 2900 [ 467.525832][ T5829] pwc: recv_control_msg error -71 req 02 val 2800 [ 467.534118][ T5829] pwc: recv_control_msg error -71 req 04 val 1100 [ 467.542939][ T5829] pwc: recv_control_msg error -71 req 04 val 1200 [ 467.553029][ T5829] pwc: Registered as video103. [ 467.562030][T10982] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1360'. [ 467.571075][ T5829] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input96 [ 467.585811][ T5829] usb 3-1: USB disconnect, device number 46 [ 467.686416][ T42] usb 1-1: USB disconnect, device number 45 [ 468.066059][ T785] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 468.259036][ T785] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 468.267690][ T785] usb 4-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 468.279580][ T785] usb 4-1: config 220 has no interface number 2 [ 468.286007][ T785] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 468.299241][ T785] usb 4-1: config 220 interface 0 has no altsetting 0 [ 468.306221][ T785] usb 4-1: config 220 interface 76 has no altsetting 0 [ 468.313475][ T785] usb 4-1: config 220 interface 1 has no altsetting 0 [ 468.322563][ T785] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 468.332993][ T785] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.364556][ T785] usb 4-1: Product: syz [ 468.372453][ T785] usb 4-1: Manufacturer: syz [ 468.379021][ T785] usb 4-1: SerialNumber: syz [ 468.635799][ T785] usb 4-1: selecting invalid altsetting 0 [ 468.639888][T11006] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1367'. [ 468.642766][ T785] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 468.671016][ T785] usb 4-1: No valid video chain found. [ 468.671825][T11006] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1367'. [ 468.704506][T11009] fuse: Bad value for 'rootmode' [ 468.706154][ T785] usb 4-1: selecting invalid altsetting 0 [ 468.715522][ T785] usbtest: probe of 4-1:220.1 failed with error -22 [ 468.742741][ T785] usb 4-1: USB disconnect, device number 45 [ 468.826322][ T42] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 469.016512][ T42] usb 1-1: Using ep0 maxpacket: 32 [ 469.024411][ T42] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 469.032730][ T42] usb 1-1: config 0 has no interface number 0 [ 469.038940][ T42] usb 1-1: config 0 interface 89 has no altsetting 0 [ 469.050341][ T42] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 469.059445][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.067794][ T42] usb 1-1: Product: syz [ 469.072059][ T42] usb 1-1: Manufacturer: syz [ 469.076873][ T42] usb 1-1: SerialNumber: syz [ 469.083677][ T42] usb 1-1: config 0 descriptor?? [ 469.088810][ T5859] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 469.101006][ T42] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 469.111048][ T42] em28xx 1-1:0.89: Video interface 89 found: bulk [ 469.156293][ T5829] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 469.286396][ T5859] usb 3-1: Using ep0 maxpacket: 32 [ 469.296999][ T5859] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 469.312259][ T5859] usb 3-1: config 0 has no interface number 0 [ 469.326663][ T5859] usb 3-1: config 0 interface 89 has no altsetting 0 [ 469.343468][ T5859] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 469.352922][ T5829] usb 2-1: Using ep0 maxpacket: 32 [ 469.364767][ T5859] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.373377][ T5859] usb 3-1: Product: syz [ 469.382096][ T5859] usb 3-1: Manufacturer: syz [ 469.387636][ T5859] usb 3-1: SerialNumber: syz [ 469.392567][ T5829] usb 2-1: config 0 has no interfaces? [ 469.402612][ T5859] usb 3-1: config 0 descriptor?? [ 469.424962][ T5829] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 469.438438][ T5829] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.468009][ T5829] usb 2-1: Product: syz [ 469.472409][ T5829] usb 2-1: Manufacturer: syz [ 469.478257][ T5829] usb 2-1: SerialNumber: syz [ 469.488022][ T5829] usb 2-1: config 0 descriptor?? [ 469.701504][ T9534] usb 2-1: USB disconnect, device number 49 [ 469.728162][ T42] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 469.776059][ T965] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 469.956326][ T965] usb 4-1: Using ep0 maxpacket: 32 [ 469.963456][ T965] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 469.971814][ T965] usb 4-1: config 0 has no interface number 0 [ 469.978808][ T965] usb 4-1: config 0 interface 89 has no altsetting 0 [ 469.988006][ T965] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 469.997389][ T965] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.005401][ T965] usb 4-1: Product: syz [ 470.009701][ T965] usb 4-1: Manufacturer: syz [ 470.014743][ T965] usb 4-1: SerialNumber: syz [ 470.021946][ T965] usb 4-1: config 0 descriptor?? [ 470.030329][ T965] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 470.039958][ T965] em28xx 4-1:0.89: Video interface 89 found: bulk [ 470.309576][T11023] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1372'. [ 470.545746][ T42] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 470.554291][ T42] em28xx 1-1:0.89: board has no eeprom [ 470.628068][ T42] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 470.635396][ T42] em28xx 1-1:0.89: analog set to bulk mode. [ 470.642674][ T5829] em28xx 1-1:0.89: Registering V4L2 extension [ 470.644194][ T965] em28xx 4-1:0.89: unknown em28xx chip ID (0) [ 470.657177][ T42] usb 1-1: USB disconnect, device number 46 [ 470.665644][ T42] em28xx 1-1:0.89: Disconnecting em28xx [ 470.705817][ T5829] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 470.712992][ T5829] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 470.722653][ T5829] em28xx 1-1:0.89: No AC97 audio processor [ 470.731273][ T5829] usb 1-1: Decoder not found [ 470.736057][ T5829] em28xx 1-1:0.89: failed to create media graph [ 470.742345][ T5829] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 470.751394][ T5829] em28xx 1-1:0.89: Registering snapshot button... [ 470.760444][ T5829] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input97 [ 470.773009][ T5829] em28xx 1-1:0.89: Remote control support is not available for this card. [ 470.781808][ T42] em28xx 1-1:0.89: Closing input extension [ 470.788998][ T42] em28xx 1-1:0.89: Deregistering snapshot button [ 470.803218][ T42] em28xx 1-1:0.89: Freeing device [ 471.076055][ T965] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 471.084255][ T965] em28xx 4-1:0.89: board has no eeprom [ 471.356387][ T965] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67) [ 471.363773][ T965] em28xx 4-1:0.89: analog set to bulk mode. [ 471.370132][ T9534] em28xx 4-1:0.89: Registering V4L2 extension [ 471.406154][ T965] usb 4-1: USB disconnect, device number 46 [ 471.413222][ T965] em28xx 4-1:0.89: Disconnecting em28xx [ 471.445519][ T9534] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 471.453696][ T9534] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 471.468684][ T9534] em28xx 4-1:0.89: No AC97 audio processor [ 471.480967][ T9534] usb 4-1: Decoder not found [ 471.485670][ T9534] em28xx 4-1:0.89: failed to create media graph [ 471.492777][ T9534] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 471.501026][ T9534] em28xx 4-1:0.89: Registering snapshot button... [ 471.509059][ T9534] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input98 [ 471.520961][ T9534] em28xx 4-1:0.89: Remote control support is not available for this card. [ 471.535352][ T965] em28xx 4-1:0.89: Closing input extension [ 471.541855][ T965] em28xx 4-1:0.89: Deregistering snapshot button [ 471.570612][ T965] em28xx 4-1:0.89: Freeing device [ 471.586083][ T42] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 471.779265][ T42] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 471.789928][ T42] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 471.790696][T11051] fuse: Unknown parameter 'use00000000000000000000' [ 471.800145][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.826216][ T42] usb 1-1: config 0 descriptor?? [ 471.838315][ T42] pwc: Askey VC010 type 2 USB webcam detected. [ 471.941619][ T5859] usb 3-1: USB disconnect, device number 47 [ 471.971348][T11053] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1378'. [ 471.993806][T11053] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1378'. [ 472.242254][ T42] pwc: recv_control_msg error -32 req 02 val 2b00 [ 472.249757][ T42] pwc: recv_control_msg error -32 req 02 val 2700 [ 472.258571][ T42] pwc: recv_control_msg error -32 req 02 val 2c00 [ 472.265642][ T42] pwc: recv_control_msg error -32 req 04 val 1000 [ 472.274226][ T42] pwc: recv_control_msg error -32 req 04 val 1300 [ 472.281999][ T42] pwc: recv_control_msg error -32 req 04 val 1400 [ 472.289875][ T42] pwc: recv_control_msg error -32 req 02 val 2000 [ 472.376202][ T5829] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 472.456248][ T9534] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 472.501550][ T42] pwc: recv_control_msg error -71 req 04 val 1500 [ 472.509555][ T42] pwc: recv_control_msg error -71 req 02 val 2500 [ 472.519221][ T42] pwc: recv_control_msg error -71 req 02 val 2400 [ 472.526479][ T42] pwc: recv_control_msg error -71 req 02 val 2600 [ 472.533387][ T42] pwc: recv_control_msg error -71 req 02 val 2900 [ 472.540395][ T42] pwc: recv_control_msg error -71 req 02 val 2800 [ 472.547643][ T42] pwc: recv_control_msg error -71 req 04 val 1100 [ 472.554576][ T42] pwc: recv_control_msg error -71 req 04 val 1200 [ 472.563723][ T42] pwc: Registered as video103. [ 472.568748][ T5829] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 472.579521][ T42] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input99 [ 472.591663][ T5829] usb 4-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 472.604080][ T5829] usb 4-1: config 220 has no interface number 2 [ 472.610513][ T5829] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 472.626142][ T9] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 472.627095][ T42] usb 1-1: USB disconnect, device number 47 [ 472.641798][ T5829] usb 4-1: config 220 interface 0 has no altsetting 0 [ 472.655179][ T5829] usb 4-1: config 220 interface 76 has no altsetting 0 [ 472.666137][ T9534] usb 2-1: Using ep0 maxpacket: 32 [ 472.673554][ T5829] usb 4-1: config 220 interface 1 has no altsetting 0 [ 472.681862][ T9534] usb 2-1: config 0 has no interfaces? [ 472.688739][ T9534] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 472.700524][ T9534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.716628][ T9534] usb 2-1: Product: syz [ 472.727185][ T5829] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 472.727784][ T9534] usb 2-1: Manufacturer: syz [ 472.743221][ T9534] usb 2-1: SerialNumber: syz [ 472.750173][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.760274][ T9534] usb 2-1: config 0 descriptor?? [ 472.775037][ T5829] usb 4-1: Product: syz [ 472.784672][ T5829] usb 4-1: Manufacturer: syz [ 472.791027][ T5829] usb 4-1: SerialNumber: syz [ 472.826331][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 472.833702][ T9] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 472.845009][ T9] usb 3-1: config 0 has no interface number 0 [ 472.852032][ T9] usb 3-1: config 0 interface 89 has no altsetting 0 [ 472.861675][ T9] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 472.870870][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.879004][ T9] usb 3-1: Product: syz [ 472.885084][ T9] usb 3-1: Manufacturer: syz [ 472.889819][ T9] usb 3-1: SerialNumber: syz [ 472.897232][ T9] usb 3-1: config 0 descriptor?? [ 472.907087][ T9] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 472.916776][ T9] em28xx 3-1:0.89: Video interface 89 found: bulk [ 472.978107][ T42] usb 2-1: USB disconnect, device number 50 [ 473.021807][ T5829] usb 4-1: selecting invalid altsetting 0 [ 473.040746][ T5829] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 473.066323][ T5829] usb 4-1: No valid video chain found. [ 473.083969][ T5829] usb 4-1: selecting invalid altsetting 0 [ 473.091975][ T5829] usbtest: probe of 4-1:220.1 failed with error -22 [ 473.102605][ T5829] usb 4-1: USB disconnect, device number 47 [ 473.271976][T11075] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1384'. [ 473.541891][ T9] em28xx 3-1:0.89: unknown em28xx chip ID (0) [ 473.689573][T11084] fuse: Unknown parameter 'use00000000000000000000' [ 474.087228][ T5829] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 474.186955][T11090] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1389'. [ 474.197528][T11090] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1389'. [ 474.276025][ T5829] usb 4-1: Using ep0 maxpacket: 32 [ 474.314906][ T5829] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 474.324625][ T5829] usb 4-1: config 0 has no interface number 0 [ 474.331251][ T5829] usb 4-1: config 0 interface 89 has no altsetting 0 [ 474.341093][ T5829] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 474.351461][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.359726][ T5829] usb 4-1: Product: syz [ 474.363975][ T5829] usb 4-1: Manufacturer: syz [ 474.372518][ T5829] usb 4-1: SerialNumber: syz [ 474.381959][ T5829] usb 4-1: config 0 descriptor?? [ 474.389533][ T9] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 474.395691][ T5829] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 474.411360][ T9] em28xx 3-1:0.89: board has no eeprom [ 474.431273][ T5829] em28xx 4-1:0.89: Video interface 89 found: bulk [ 474.485991][ T9] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 474.493299][ T9] em28xx 3-1:0.89: analog set to bulk mode. [ 474.506965][ T5876] em28xx 3-1:0.89: Registering V4L2 extension [ 474.526011][ T9] usb 3-1: USB disconnect, device number 48 [ 474.533201][ T9] em28xx 3-1:0.89: Disconnecting em28xx [ 474.591746][ T5876] em28xx 3-1:0.89: Config register raw data: 0xffffffed [ 474.604822][ T5876] em28xx 3-1:0.89: AC97 chip type couldn't be determined [ 474.613367][ T5876] em28xx 3-1:0.89: No AC97 audio processor [ 474.622353][ T5876] usb 3-1: Decoder not found [ 474.628428][ T5876] em28xx 3-1:0.89: failed to create media graph [ 474.634728][ T5876] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 474.646898][ T5876] em28xx 3-1:0.89: Registering snapshot button... [ 474.660460][ T5876] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input100 [ 474.675558][ T5876] em28xx 3-1:0.89: Remote control support is not available for this card. [ 474.685779][ T9] em28xx 3-1:0.89: Closing input extension [ 474.692668][ T9] em28xx 3-1:0.89: Deregistering snapshot button [ 474.699383][ T965] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 474.716667][ T9] em28xx 3-1:0.89: Freeing device [ 474.896173][ T965] usb 2-1: Using ep0 maxpacket: 32 [ 474.918529][ T965] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 474.933766][ T965] usb 2-1: config 0 has no interface number 0 [ 474.946534][ T965] usb 2-1: config 0 interface 89 has no altsetting 0 [ 474.973276][ T965] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 474.989285][ T965] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.013789][ T5829] em28xx 4-1:0.89: unknown em28xx chip ID (0) [ 475.014981][ T965] usb 2-1: Product: syz [ 475.028645][ T965] usb 2-1: Manufacturer: syz [ 475.034605][ T965] usb 2-1: SerialNumber: syz [ 475.044946][ T965] usb 2-1: config 0 descriptor?? [ 475.306157][ T42] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 475.433945][ T5829] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 475.443219][ T5829] em28xx 4-1:0.89: board has no eeprom [ 475.490550][ T42] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 475.501225][ T42] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 475.510568][ T42] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.523689][ T42] usb 3-1: config 0 descriptor?? [ 475.534838][ T42] pwc: Askey VC010 type 2 USB webcam detected. [ 475.716111][ T5829] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67) [ 475.723749][ T5829] em28xx 4-1:0.89: analog set to bulk mode. [ 475.731064][ T785] em28xx 4-1:0.89: Registering V4L2 extension [ 475.742208][ T5829] usb 4-1: USB disconnect, device number 48 [ 475.750491][ T5829] em28xx 4-1:0.89: Disconnecting em28xx [ 475.815523][ T785] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 475.822992][ T785] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 475.830967][ T785] em28xx 4-1:0.89: No AC97 audio processor [ 475.839260][ T785] usb 4-1: Decoder not found [ 475.844063][ T785] em28xx 4-1:0.89: failed to create media graph [ 475.851410][ T785] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 475.859783][ T785] em28xx 4-1:0.89: Registering snapshot button... [ 475.870399][ T785] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input101 [ 475.882830][ T785] em28xx 4-1:0.89: Remote control support is not available for this card. [ 475.891696][ T5829] em28xx 4-1:0.89: Closing input extension [ 475.897717][ T5829] em28xx 4-1:0.89: Deregistering snapshot button [ 475.906611][ T5859] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 475.919497][ T5829] em28xx 4-1:0.89: Freeing device [ 475.965382][ T42] pwc: recv_control_msg error -32 req 02 val 2b00 [ 475.981889][ T42] pwc: recv_control_msg error -32 req 02 val 2700 [ 475.992668][ T42] pwc: recv_control_msg error -32 req 02 val 2c00 [ 476.002136][ T42] pwc: recv_control_msg error -32 req 04 val 1000 [ 476.010461][ T42] pwc: recv_control_msg error -32 req 04 val 1300 [ 476.022610][ T42] pwc: recv_control_msg error -32 req 04 val 1400 [ 476.030140][ T42] pwc: recv_control_msg error -32 req 02 val 2000 [ 476.098930][ T5859] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 476.107555][ T5859] usb 1-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 476.118382][ T5859] usb 1-1: config 220 has no interface number 2 [ 476.125244][ T5859] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 476.139404][ T5859] usb 1-1: config 220 interface 0 has no altsetting 0 [ 476.146490][ T5859] usb 1-1: config 220 interface 76 has no altsetting 0 [ 476.153414][ T5859] usb 1-1: config 220 interface 1 has no altsetting 0 [ 476.164697][ T5859] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 476.173908][ T5859] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.182173][ T5859] usb 1-1: Product: syz [ 476.187571][ T5859] usb 1-1: Manufacturer: syz [ 476.192287][ T5859] usb 1-1: SerialNumber: syz [ 476.248004][ T42] pwc: recv_control_msg error -71 req 04 val 1500 [ 476.276333][ T42] pwc: recv_control_msg error -71 req 02 val 2500 [ 476.280003][T11119] fuse: Unknown parameter 'use00000000000000000000' [ 476.283358][ T42] pwc: recv_control_msg error -71 req 02 val 2400 [ 476.296921][ T42] pwc: recv_control_msg error -71 req 02 val 2600 [ 476.303958][ T42] pwc: recv_control_msg error -71 req 02 val 2900 [ 476.315233][ T42] pwc: recv_control_msg error -71 req 02 val 2800 [ 476.326080][ T42] pwc: recv_control_msg error -71 req 04 val 1100 [ 476.351520][ T42] pwc: recv_control_msg error -71 req 04 val 1200 [ 476.363310][ T42] pwc: Registered as video103. [ 476.382369][ T42] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input102 [ 476.413651][ T42] usb 3-1: USB disconnect, device number 49 [ 476.474408][ T5859] usb 1-1: selecting invalid altsetting 0 [ 476.498192][ T5859] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 476.504630][ T5859] usb 1-1: No valid video chain found. [ 476.566624][ T5859] usb 1-1: selecting invalid altsetting 0 [ 476.573574][ T5859] usbtest: probe of 1-1:220.1 failed with error -22 [ 476.586497][ T5859] usb 1-1: USB disconnect, device number 48 [ 476.605232][T11125] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1398'. [ 476.813865][T11132] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1399'. [ 476.824857][T11132] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1399'. [ 477.427514][ T965] usb 2-1: USB disconnect, device number 51 [ 477.674577][T11156] fuse: Unknown parameter 'user_i00000000000000000000' [ 477.763526][T11160] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1408'. [ 477.773961][T11160] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1408'. [ 477.896065][ T5829] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 478.076027][ T5829] usb 1-1: Using ep0 maxpacket: 32 [ 478.083522][ T5829] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 478.091876][ T5829] usb 1-1: config 0 has no interface number 0 [ 478.098258][ T5829] usb 1-1: config 0 interface 89 has no altsetting 0 [ 478.108930][ T5829] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 478.118518][ T5829] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.127790][ T5859] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 478.135552][ T5829] usb 1-1: Product: syz [ 478.146161][ T5829] usb 1-1: Manufacturer: syz [ 478.151015][ T5829] usb 1-1: SerialNumber: syz [ 478.177198][ T5829] usb 1-1: config 0 descriptor?? [ 478.192654][ T5829] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 478.215948][ T5829] em28xx 1-1:0.89: Video interface 89 found: bulk [ 478.366457][ T5859] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 478.377039][ T5859] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 478.389522][ T5859] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.412636][ T5859] usb 3-1: config 0 descriptor?? [ 478.429293][ T5859] pwc: Askey VC010 type 2 USB webcam detected. [ 478.596652][ T785] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 478.778582][ T785] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 478.787112][ T785] usb 2-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 478.797891][ T785] usb 2-1: config 220 has no interface number 2 [ 478.804419][ T785] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 478.817884][ T785] usb 2-1: config 220 interface 0 has no altsetting 0 [ 478.825261][ T785] usb 2-1: config 220 interface 76 has no altsetting 0 [ 478.826165][ T9534] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 478.832683][ T5829] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 478.846860][ T5859] pwc: recv_control_msg error -32 req 02 val 2b00 [ 478.853732][ T785] usb 2-1: config 220 interface 1 has no altsetting 0 [ 478.862189][ T5859] pwc: recv_control_msg error -32 req 02 val 2700 [ 478.870604][ T785] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 478.880065][ T785] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.888509][ T785] usb 2-1: Product: syz [ 478.892965][ T5859] pwc: recv_control_msg error -32 req 02 val 2c00 [ 478.899740][ T785] usb 2-1: Manufacturer: syz [ 478.904505][ T785] usb 2-1: SerialNumber: syz [ 478.910731][ T5859] pwc: recv_control_msg error -32 req 04 val 1000 [ 478.924363][ T5859] pwc: recv_control_msg error -32 req 04 val 1300 [ 478.932683][ T5859] pwc: recv_control_msg error -32 req 04 val 1400 [ 478.940820][ T5859] pwc: recv_control_msg error -32 req 02 val 2000 [ 479.016108][ T9534] usb 4-1: Using ep0 maxpacket: 32 [ 479.025723][ T9534] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 479.034399][ T9534] usb 4-1: config 0 has no interface number 0 [ 479.041789][ T9534] usb 4-1: config 0 interface 89 has no altsetting 0 [ 479.051629][ T9534] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 479.060894][ T9534] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.069509][ T9534] usb 4-1: Product: syz [ 479.073906][ T9534] usb 4-1: Manufacturer: syz [ 479.078680][ T9534] usb 4-1: SerialNumber: syz [ 479.086437][ T9534] usb 4-1: config 0 descriptor?? [ 479.095314][ T9534] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 479.107928][ T9534] em28xx 4-1:0.89: Video interface 89 found: bulk [ 479.145959][ T785] usb 2-1: selecting invalid altsetting 0 [ 479.154091][ T5859] pwc: recv_control_msg error -71 req 04 val 1500 [ 479.162346][ T785] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 479.185428][ T5859] pwc: recv_control_msg error -71 req 02 val 2500 [ 479.194556][ T785] usb 2-1: No valid video chain found. [ 479.201212][ T5859] pwc: recv_control_msg error -71 req 02 val 2400 [ 479.213848][ T5859] pwc: recv_control_msg error -71 req 02 val 2600 [ 479.223060][ T785] usb 2-1: selecting invalid altsetting 0 [ 479.230092][ T785] usbtest: probe of 2-1:220.1 failed with error -22 [ 479.238485][ T5859] pwc: recv_control_msg error -71 req 02 val 2900 [ 479.245698][ T5859] pwc: recv_control_msg error -71 req 02 val 2800 [ 479.255988][ T785] usb 2-1: USB disconnect, device number 52 [ 479.265726][ T5859] pwc: recv_control_msg error -71 req 04 val 1100 [ 479.281412][ T5829] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 479.292160][ T5859] pwc: recv_control_msg error -71 req 04 val 1200 [ 479.300905][ T5829] em28xx 1-1:0.89: board has no eeprom [ 479.308016][ T5859] pwc: Registered as video103. [ 479.319358][ T5859] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input103 [ 479.342981][ T5859] usb 3-1: USB disconnect, device number 50 [ 479.585998][ T5829] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 479.593324][ T5829] em28xx 1-1:0.89: analog set to bulk mode. [ 479.600373][ T5859] em28xx 1-1:0.89: Registering V4L2 extension [ 479.611349][ T5829] usb 1-1: USB disconnect, device number 49 [ 479.624127][ T5829] em28xx 1-1:0.89: Disconnecting em28xx [ 479.680562][ T5859] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 479.688630][ T5859] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 479.695785][ T5859] em28xx 1-1:0.89: No AC97 audio processor [ 479.705139][ T5859] usb 1-1: Decoder not found [ 479.711162][ T5859] em28xx 1-1:0.89: failed to create media graph [ 479.714264][ T9534] em28xx 4-1:0.89: unknown em28xx chip ID (0) [ 479.723763][ T5859] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 479.732665][ T5859] em28xx 1-1:0.89: Registering snapshot button... [ 479.746108][ T5859] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input104 [ 479.764318][ T5859] em28xx 1-1:0.89: Remote control support is not available for this card. [ 479.773581][ T5829] em28xx 1-1:0.89: Closing input extension [ 479.785203][ T5829] em28xx 1-1:0.89: Deregistering snapshot button [ 479.809749][ T5829] em28xx 1-1:0.89: Freeing device [ 479.997775][T11182] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1414'. [ 480.132339][T11191] fuse: Unknown parameter 'user_i00000000000000000000' [ 480.143367][ T9534] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 480.153156][ T9534] em28xx 4-1:0.89: board has no eeprom [ 480.249878][T11195] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1418'. [ 480.262494][T11195] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1418'. [ 480.466236][ T9534] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67) [ 480.475778][ T9534] em28xx 4-1:0.89: analog set to bulk mode. [ 480.482161][ T965] em28xx 4-1:0.89: Registering V4L2 extension [ 480.572678][ T965] em28xx 4-1:0.89: reading from i2c device at 0x4a failed (error=-5) [ 480.572942][ T5829] usb 4-1: USB disconnect, device number 49 [ 480.584661][ T965] em28xx 4-1:0.89: reading from i2c device at 0x48 failed (error=-19) [ 480.597629][ T5829] em28xx 4-1:0.89: Disconnecting em28xx [ 480.605210][ T965] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 480.612576][ T965] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 480.621769][ T965] em28xx 4-1:0.89: No AC97 audio processor [ 480.629157][ T965] usb 4-1: Decoder not found [ 480.633793][ T965] em28xx 4-1:0.89: failed to create media graph [ 480.640846][ T965] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 480.649088][ T965] em28xx 4-1:0.89: Registering snapshot button... [ 480.666104][ T965] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input105 [ 480.696707][ T965] em28xx 4-1:0.89: Remote control support is not available for this card. [ 480.713049][ T5829] em28xx 4-1:0.89: Closing input extension [ 480.723409][ T5829] em28xx 4-1:0.89: Deregistering snapshot button [ 480.766240][ T5829] em28xx 4-1:0.89: Freeing device [ 481.242270][ T785] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 481.314895][T11220] fuse: Unknown parameter 'user_i00000000000000000000' [ 481.447679][ T785] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 481.475330][ T785] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 481.485526][ T5859] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 481.495730][ T785] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.517178][ T785] usb 1-1: config 0 descriptor?? [ 481.523383][T11226] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1428'. [ 481.531779][ T785] pwc: Askey VC010 type 2 USB webcam detected. [ 481.537546][T11226] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1428'. [ 481.648070][ T9534] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 481.692186][ T5859] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 481.701010][ T5859] usb 4-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 481.720859][ T5859] usb 4-1: config 220 has no interface number 2 [ 481.729498][ T5859] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 481.746533][ T5859] usb 4-1: config 220 interface 0 has no altsetting 0 [ 481.753433][ T5859] usb 4-1: config 220 interface 76 has no altsetting 0 [ 481.766000][ T5859] usb 4-1: config 220 interface 1 has no altsetting 0 [ 481.777032][ T5859] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 481.791270][ T5859] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.805961][ T5859] usb 4-1: Product: syz [ 481.814713][ T5859] usb 4-1: Manufacturer: syz [ 481.821083][ T5859] usb 4-1: SerialNumber: syz [ 481.856440][ T9534] usb 3-1: Using ep0 maxpacket: 32 [ 481.864814][ T9534] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 481.873755][ T9534] usb 3-1: config 0 has no interface number 0 [ 481.880890][ T9534] usb 3-1: config 0 interface 89 has no altsetting 0 [ 481.891408][ T9534] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 481.903450][ T9534] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.915029][ T9534] usb 3-1: Product: syz [ 481.921032][ T9534] usb 3-1: Manufacturer: syz [ 481.927306][ T9534] usb 3-1: SerialNumber: syz [ 481.937188][ T9534] usb 3-1: config 0 descriptor?? [ 481.943830][ T785] pwc: recv_control_msg error -32 req 02 val 2b00 [ 481.956594][ T9534] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 481.966859][ T9534] em28xx 3-1:0.89: Video interface 89 found: bulk [ 481.985449][ T785] pwc: recv_control_msg error -32 req 02 val 2700 [ 482.004632][ T785] pwc: recv_control_msg error -32 req 02 val 2c00 [ 482.016210][ T785] pwc: recv_control_msg error -32 req 04 val 1000 [ 482.023902][ T785] pwc: recv_control_msg error -32 req 04 val 1300 [ 482.033007][ T785] pwc: recv_control_msg error -32 req 04 val 1400 [ 482.046220][ T9] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 482.079271][ T5859] usb 4-1: selecting invalid altsetting 0 [ 482.107800][ T785] pwc: recv_control_msg error -32 req 02 val 2000 [ 482.115263][ T5859] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 482.141171][ T5859] usb 4-1: No valid video chain found. [ 482.188526][ T5859] usb 4-1: selecting invalid altsetting 0 [ 482.195257][ T5859] usbtest: probe of 4-1:220.1 failed with error -22 [ 482.212423][ T5859] usb 4-1: USB disconnect, device number 50 [ 482.272963][ T9] usb 2-1: config 0 has no interfaces? [ 482.295267][ T9] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 482.327556][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.343564][ T9] usb 2-1: Product: syz [ 482.344158][ T785] pwc: recv_control_msg error -71 req 04 val 1500 [ 482.364869][ T785] pwc: recv_control_msg error -71 req 02 val 2500 [ 482.371641][ T9] usb 2-1: Manufacturer: syz [ 482.373097][ T785] pwc: recv_control_msg error -71 req 02 val 2400 [ 482.376448][ T9] usb 2-1: SerialNumber: syz [ 482.379751][ T9] usb 2-1: config 0 descriptor?? [ 482.404054][ T785] pwc: recv_control_msg error -71 req 02 val 2600 [ 482.415143][ T785] pwc: recv_control_msg error -71 req 02 val 2900 [ 482.425351][ T785] pwc: recv_control_msg error -71 req 02 val 2800 [ 482.436651][ T785] pwc: recv_control_msg error -71 req 04 val 1100 [ 482.450980][ T785] pwc: recv_control_msg error -71 req 04 val 1200 [ 482.478789][ T785] pwc: Registered as video103. [ 482.490303][ T785] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input106 [ 482.550939][ T785] usb 1-1: USB disconnect, device number 50 [ 482.604063][ T9534] em28xx 3-1:0.89: unknown em28xx chip ID (0) [ 482.666610][T11231] pimreg: entered allmulticast mode [ 482.727037][T11231] pimreg: left allmulticast mode [ 483.020296][ T9534] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 483.081157][ T9534] em28xx 3-1:0.89: board has no eeprom [ 483.306080][ T5859] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 483.396145][ T9534] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 483.407988][ T9534] em28xx 3-1:0.89: analog set to bulk mode. [ 483.417450][ T9] em28xx 3-1:0.89: Registering V4L2 extension [ 483.438733][ T9534] usb 3-1: USB disconnect, device number 51 [ 483.466244][ T5859] usb 1-1: device descriptor read/64, error -71 [ 483.475102][ T9534] em28xx 3-1:0.89: Disconnecting em28xx [ 483.514156][ T9] em28xx 3-1:0.89: Config register raw data: 0xffffffed [ 483.525812][ T9] em28xx 3-1:0.89: AC97 chip type couldn't be determined [ 483.545379][ T9] em28xx 3-1:0.89: No AC97 audio processor [ 483.579319][ T9] usb 3-1: Decoder not found [ 483.602739][ T9] em28xx 3-1:0.89: failed to create media graph [ 483.609584][ T9] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 483.618407][ T9] em28xx 3-1:0.89: Registering snapshot button... [ 483.629731][ T9] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input107 [ 483.648775][ T9] em28xx 3-1:0.89: Remote control support is not available for this card. [ 483.661422][ T9534] em28xx 3-1:0.89: Closing input extension [ 483.668860][ T9534] em28xx 3-1:0.89: Deregistering snapshot button [ 483.685858][ T9534] em28xx 3-1:0.89: Freeing device [ 483.711304][T11251] fuse: Unknown parameter 'user_id00000000000000000000' [ 483.796304][ T5859] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 483.976072][ T5859] usb 1-1: device descriptor read/64, error -71 [ 483.999985][T11258] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1437'. [ 484.018090][T11258] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1437'. [ 484.127845][ T5859] usb usb1-port1: attempt power cycle [ 484.196153][ T785] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 484.385960][ T785] usb 4-1: Using ep0 maxpacket: 32 [ 484.401097][ T785] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 484.413159][ T785] usb 4-1: config 0 has no interface number 0 [ 484.420079][ T785] usb 4-1: config 0 interface 89 has no altsetting 0 [ 484.429837][ T785] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 484.439389][ T785] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.450244][ T785] usb 4-1: Product: syz [ 484.454909][ T785] usb 4-1: Manufacturer: syz [ 484.459890][ T785] usb 4-1: SerialNumber: syz [ 484.466922][ T785] usb 4-1: config 0 descriptor?? [ 484.477462][ T785] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 484.487205][ T785] em28xx 4-1:0.89: Video interface 89 found: bulk [ 484.546026][ T5859] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 484.587157][ T5859] usb 1-1: device descriptor read/8, error -71 [ 484.866170][ T5859] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 484.896586][ T5859] usb 1-1: device descriptor read/8, error -71 [ 484.956193][ T5829] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 485.016405][ T5859] usb usb1-port1: unable to enumerate USB device [ 485.082575][ T785] em28xx 4-1:0.89: unknown em28xx chip ID (0) [ 485.138616][ T5829] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 485.147423][ T5829] usb 3-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 485.158274][ T5829] usb 3-1: config 220 has no interface number 2 [ 485.165126][ T5829] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 485.179007][ T5829] usb 3-1: config 220 interface 0 has no altsetting 0 [ 485.186194][ T5829] usb 3-1: config 220 interface 76 has no altsetting 0 [ 485.193261][ T5829] usb 3-1: config 220 interface 1 has no altsetting 0 [ 485.202994][ T5829] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 485.212135][ T5829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.220205][ T5829] usb 3-1: Product: syz [ 485.224407][ T5829] usb 3-1: Manufacturer: syz [ 485.229558][ T5829] usb 3-1: SerialNumber: syz [ 485.464495][ T5829] usb 3-1: selecting invalid altsetting 0 [ 485.478373][ T5829] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 485.485133][ T5829] usb 3-1: No valid video chain found. [ 485.508940][ T785] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 485.518497][ T785] em28xx 4-1:0.89: board has no eeprom [ 485.524971][ T5829] usb 3-1: selecting invalid altsetting 0 [ 485.531830][ T5829] usbtest: probe of 3-1:220.1 failed with error -22 [ 485.546489][ T5829] usb 3-1: USB disconnect, device number 52 [ 485.572136][ T5859] usb 2-1: USB disconnect, device number 53 [ 485.866364][ T785] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67) [ 485.873773][ T785] em28xx 4-1:0.89: analog set to bulk mode. [ 485.879865][ T5842] em28xx 4-1:0.89: Registering V4L2 extension [ 485.955054][ T5842] em28xx 4-1:0.89: reading from i2c device at 0x4a failed (error=-5) [ 485.955320][ T9] usb 4-1: USB disconnect, device number 51 [ 485.969244][ T5842] em28xx 4-1:0.89: reading from i2c device at 0x48 failed (error=-19) [ 485.972363][ T9] em28xx 4-1:0.89: Disconnecting em28xx [ 485.989599][ T5842] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 485.997274][ T5842] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 486.006997][ T5842] em28xx 4-1:0.89: No AC97 audio processor [ 486.016787][ T5842] usb 4-1: Decoder not found [ 486.021455][ T5842] em28xx 4-1:0.89: failed to create media graph [ 486.041619][ T5842] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 486.056634][ T5842] em28xx 4-1:0.89: Registering snapshot button... [ 486.086176][ T5842] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input108 [ 486.115651][ T5842] em28xx 4-1:0.89: Remote control support is not available for this card. [ 486.146047][ T9] em28xx 4-1:0.89: Closing input extension [ 486.166345][ T9] em28xx 4-1:0.89: Deregistering snapshot button [ 486.196148][ T5859] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 486.252903][ T9] em28xx 4-1:0.89: Freeing device [ 486.399448][ T5859] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 486.420482][ T5859] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 486.422016][T11283] fuse: Unknown parameter 'user_id00000000000000000000' [ 486.439301][ T5859] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.459523][ T5859] usb 2-1: config 0 descriptor?? [ 486.472819][ T5859] pwc: Askey VC010 type 2 USB webcam detected. [ 486.612550][T11287] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1446'. [ 486.629672][T11287] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1446'. [ 486.796211][ T785] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 486.894767][ T5859] pwc: recv_control_msg error -32 req 02 val 2b00 [ 486.907343][ T5859] pwc: recv_control_msg error -32 req 02 val 2700 [ 486.919712][ T5859] pwc: recv_control_msg error -32 req 02 val 2c00 [ 486.927823][ T5859] pwc: recv_control_msg error -32 req 04 val 1000 [ 486.935248][ T5859] pwc: recv_control_msg error -32 req 04 val 1300 [ 486.943412][ T5859] pwc: recv_control_msg error -32 req 04 val 1400 [ 486.950635][ T5859] pwc: recv_control_msg error -32 req 02 val 2000 [ 487.006022][ T785] usb 3-1: Using ep0 maxpacket: 32 [ 487.013937][ T785] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 487.022287][ T785] usb 3-1: config 0 has no interface number 0 [ 487.028640][ T785] usb 3-1: config 0 interface 89 has no altsetting 0 [ 487.039231][ T785] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 487.048435][ T785] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.056545][ T785] usb 3-1: Product: syz [ 487.060752][ T785] usb 3-1: Manufacturer: syz [ 487.065446][ T785] usb 3-1: SerialNumber: syz [ 487.075466][ T785] usb 3-1: config 0 descriptor?? [ 487.086038][ T785] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 487.095602][ T785] em28xx 3-1:0.89: Video interface 89 found: bulk [ 487.161575][ T5859] pwc: recv_control_msg error -71 req 04 val 1500 [ 487.173964][ T5859] pwc: recv_control_msg error -71 req 02 val 2500 [ 487.181540][ T5859] pwc: recv_control_msg error -71 req 02 val 2400 [ 487.188650][ T5859] pwc: recv_control_msg error -71 req 02 val 2600 [ 487.195703][ T5859] pwc: recv_control_msg error -71 req 02 val 2900 [ 487.196037][ T9] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 487.203196][ T5859] pwc: recv_control_msg error -71 req 02 val 2800 [ 487.218573][ T5859] pwc: recv_control_msg error -71 req 04 val 1100 [ 487.225562][ T5859] pwc: recv_control_msg error -71 req 04 val 1200 [ 487.233942][ T5859] pwc: Registered as video103. [ 487.243722][ T5859] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input109 [ 487.294837][ T5859] usb 2-1: USB disconnect, device number 54 [ 487.366415][ T9] usb 4-1: device descriptor read/64, error -71 [ 487.656117][ T9] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 487.694684][ T785] em28xx 3-1:0.89: unknown em28xx chip ID (0) [ 487.776679][ T5829] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 487.791681][T11304] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1452'. [ 487.826634][ T9] usb 4-1: device descriptor read/64, error -71 [ 487.968511][ T9] usb usb4-port1: attempt power cycle [ 487.971822][ T5829] usb 1-1: config 0 has no interfaces? [ 488.003763][ T5829] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 488.026212][ T5829] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.037525][ T5829] usb 1-1: Product: syz [ 488.041807][ T5829] usb 1-1: Manufacturer: syz [ 488.048200][ T5829] usb 1-1: SerialNumber: syz [ 488.054896][ T5829] usb 1-1: config 0 descriptor?? [ 488.172617][ T785] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 488.181223][ T785] em28xx 3-1:0.89: board has no eeprom [ 488.326060][ T5842] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 488.359949][T11302] pimreg: entered allmulticast mode [ 488.381873][T11302] pimreg: left allmulticast mode [ 488.409297][ T9] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 488.455995][ T785] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 488.457359][ T9] usb 4-1: device descriptor read/8, error -71 [ 488.474264][ T785] em28xx 3-1:0.89: analog set to bulk mode. [ 488.487488][ T5829] em28xx 3-1:0.89: Registering V4L2 extension [ 488.509286][ T785] usb 3-1: USB disconnect, device number 53 [ 488.534837][ T785] em28xx 3-1:0.89: Disconnecting em28xx [ 488.557886][ T5842] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 488.581348][ T5842] usb 2-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 488.593975][ T5842] usb 2-1: config 220 has no interface number 2 [ 488.601603][ T5842] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 488.615059][ T5842] usb 2-1: config 220 interface 0 has no altsetting 0 [ 488.622644][ T5829] em28xx 3-1:0.89: Config register raw data: 0xffffffed [ 488.638449][ T5842] usb 2-1: config 220 interface 76 has no altsetting 0 [ 488.645451][ T5829] em28xx 3-1:0.89: AC97 chip type couldn't be determined [ 488.653245][ T5842] usb 2-1: config 220 interface 1 has no altsetting 0 [ 488.664861][ T5829] em28xx 3-1:0.89: No AC97 audio processor [ 488.679552][ T5842] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 488.688952][ T5829] usb 3-1: Decoder not found [ 488.693550][ T5829] em28xx 3-1:0.89: failed to create media graph [ 488.706065][ T5842] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.714204][ T5829] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 488.721065][ T5842] usb 2-1: Product: syz [ 488.725649][ T5842] usb 2-1: Manufacturer: syz [ 488.730988][ T5829] em28xx 3-1:0.89: Registering snapshot button... [ 488.738108][ T5842] usb 2-1: SerialNumber: syz [ 488.744043][ T5829] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input110 [ 488.756250][ T9] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 488.775383][ T5829] em28xx 3-1:0.89: Remote control support is not available for this card. [ 488.784607][ T785] em28xx 3-1:0.89: Closing input extension [ 488.790678][ T785] em28xx 3-1:0.89: Deregistering snapshot button [ 488.817665][ T785] em28xx 3-1:0.89: Freeing device [ 488.838297][ T9] usb 4-1: device descriptor read/8, error -71 [ 489.006602][ T9] usb usb4-port1: unable to enumerate USB device [ 489.024691][ T5842] usb 2-1: selecting invalid altsetting 0 [ 489.060471][ T5842] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 489.091181][ T5842] usb 2-1: No valid video chain found. [ 489.116416][T11316] fuse: Unknown parameter 'user_id00000000000000000000' [ 489.119309][ T5842] usb 2-1: selecting invalid altsetting 0 [ 489.154745][ T5842] usbtest: probe of 2-1:220.1 failed with error -22 [ 489.178209][ T5842] usb 2-1: USB disconnect, device number 55 [ 489.487466][ T785] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 489.681360][ T785] usb 3-1: Using ep0 maxpacket: 32 [ 489.691346][ T785] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 489.702534][ T785] usb 3-1: config 0 has no interface number 0 [ 489.712332][ T785] usb 3-1: config 0 interface 89 has no altsetting 0 [ 489.723295][ T785] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 489.735323][ T785] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.743580][ T785] usb 3-1: Product: syz [ 489.750945][ T785] usb 3-1: Manufacturer: syz [ 489.756625][ T785] usb 3-1: SerialNumber: syz [ 489.766921][ T785] usb 3-1: config 0 descriptor?? [ 489.780982][ T785] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 489.798504][ T785] em28xx 3-1:0.89: Video interface 89 found: bulk [ 489.820589][T11322] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1457'. [ 489.831849][T11322] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1457'. [ 490.397484][ T785] em28xx 3-1:0.89: unknown em28xx chip ID (0) [ 490.423979][ T9] usb 1-1: USB disconnect, device number 55 [ 490.499375][T11335] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1462'. [ 490.558188][ T5876] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 490.603837][T11340] fuse: Bad value for 'fd' [ 490.751429][ T5876] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 490.761960][ T5876] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 490.771771][ T5876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.782651][ T5876] usb 4-1: config 0 descriptor?? [ 490.791378][ T5876] pwc: Askey VC010 type 2 USB webcam detected. [ 490.833670][ T785] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 490.844580][ T785] em28xx 3-1:0.89: board has no eeprom [ 490.926403][ T9] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 491.116117][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 491.123184][ T9] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 491.131846][ T9] usb 1-1: config 0 has no interface number 0 [ 491.138385][ T965] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 491.146475][ T9] usb 1-1: config 0 interface 89 has no altsetting 0 [ 491.156113][ T785] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 491.156287][ T9] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 491.167770][ T785] em28xx 3-1:0.89: analog set to bulk mode. [ 491.173332][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.180009][ T5842] em28xx 3-1:0.89: Registering V4L2 extension [ 491.198488][ T5876] pwc: recv_control_msg error -32 req 02 val 2b00 [ 491.205584][ T9] usb 1-1: Product: syz [ 491.212989][ T5876] pwc: recv_control_msg error -32 req 02 val 2700 [ 491.219974][ T9] usb 1-1: Manufacturer: syz [ 491.224706][ T9] usb 1-1: SerialNumber: syz [ 491.230811][ T5876] pwc: recv_control_msg error -32 req 02 val 2c00 [ 491.239268][ T5876] pwc: recv_control_msg error -32 req 04 val 1000 [ 491.249685][ T9] usb 1-1: config 0 descriptor?? [ 491.260961][ T5876] pwc: recv_control_msg error -32 req 04 val 1300 [ 491.267363][ T5859] usb 3-1: USB disconnect, device number 54 [ 491.275967][ T5876] pwc: recv_control_msg error -32 req 04 val 1400 [ 491.277943][ T5859] em28xx 3-1:0.89: Disconnecting em28xx [ 491.286403][ T9] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 491.298271][ T5876] pwc: recv_control_msg error -32 req 02 val 2000 [ 491.317977][ T9] em28xx 1-1:0.89: Video interface 89 found: bulk [ 491.322389][ T5842] em28xx 3-1:0.89: Config register raw data: 0xffffffed [ 491.332635][ T5842] em28xx 3-1:0.89: AC97 chip type couldn't be determined [ 491.340162][ T5842] em28xx 3-1:0.89: No AC97 audio processor [ 491.342331][ T965] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 491.351656][ T5842] usb 3-1: Decoder not found [ 491.354941][ T965] usb 2-1: config 220 has an invalid descriptor of length 199, skipping remainder of the config [ 491.360180][ T5842] em28xx 3-1:0.89: failed to create media graph [ 491.372530][ T965] usb 2-1: config 220 has no interface number 2 [ 491.376944][ T5842] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 491.390090][ T965] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 491.392095][ T5842] em28xx 3-1:0.89: Registering snapshot button... [ 491.405695][ T965] usb 2-1: config 220 interface 0 has no altsetting 0 [ 491.411977][ T5842] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input111 [ 491.428887][ T965] usb 2-1: config 220 interface 76 has no altsetting 0 [ 491.436565][ T965] usb 2-1: config 220 interface 1 has no altsetting 0 [ 491.439968][ T5842] em28xx 3-1:0.89: Remote control support is not available for this card. [ 491.447657][ T965] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 491.455221][ T5859] em28xx 3-1:0.89: Closing input extension [ 491.461968][ T965] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.477388][ T5859] em28xx 3-1:0.89: Deregistering snapshot button [ 491.487248][ T965] usb 2-1: Product: syz [ 491.491716][ T965] usb 2-1: Manufacturer: syz [ 491.497077][ T965] usb 2-1: SerialNumber: syz [ 491.499111][ T5859] em28xx 3-1:0.89: Freeing device [ 491.513534][ T5876] pwc: recv_control_msg error -71 req 04 val 1500 [ 491.527846][ T5876] pwc: recv_control_msg error -71 req 02 val 2500 [ 491.551463][ T5876] pwc: recv_control_msg error -71 req 02 val 2400 [ 491.569529][ T5876] pwc: recv_control_msg error -71 req 02 val 2600 [ 491.586923][ T5876] pwc: recv_control_msg error -71 req 02 val 2900 [ 491.594218][ T5876] pwc: recv_control_msg error -71 req 02 val 2800 [ 491.602171][ T5876] pwc: recv_control_msg error -71 req 04 val 1100 [ 491.609480][ T5876] pwc: recv_control_msg error -71 req 04 val 1200 [ 491.620600][ T5876] pwc: Registered as video103. [ 491.631191][ T5876] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input112 [ 491.654175][ T5876] usb 4-1: USB disconnect, device number 56 [ 491.766839][ T965] usb 2-1: selecting invalid altsetting 0 [ 491.774010][ T965] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 491.781214][ T965] usb 2-1: No valid video chain found. [ 491.798938][ T965] usb 2-1: selecting invalid altsetting 0 [ 491.804828][ T965] usbtest: probe of 2-1:220.1 failed with error -22 [ 491.829381][ T965] usb 2-1: USB disconnect, device number 56 [ 491.887794][ T9] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 491.921882][T11351] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1466'. [ 492.306089][ T5859] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 492.309331][ T9] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 492.329291][ T9] em28xx 1-1:0.89: board has no eeprom [ 492.466213][ T5859] usb 3-1: device descriptor read/64, error -71 [ 492.606656][ T9] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 492.624690][ T9] em28xx 1-1:0.89: analog set to bulk mode. [ 492.632117][ T965] em28xx 1-1:0.89: Registering V4L2 extension [ 492.651463][ T9] usb 1-1: USB disconnect, device number 56 [ 492.651487][T11368] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1472'. [ 492.677652][ T9] em28xx 1-1:0.89: Disconnecting em28xx [ 492.757003][ T965] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 492.770843][ T5859] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 492.798456][ T965] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 492.808543][ T965] em28xx 1-1:0.89: No AC97 audio processor [ 492.822818][ T965] usb 1-1: Decoder not found [ 492.836079][ T965] em28xx 1-1:0.89: failed to create media graph [ 492.883060][ T965] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 492.899997][ T965] em28xx 1-1:0.89: Registering snapshot button... [ 492.909175][T11375] fuse: Bad value for 'fd' [ 492.917280][ T965] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input113 [ 492.941612][ T965] em28xx 1-1:0.89: Remote control support is not available for this card. [ 492.959987][ T9] em28xx 1-1:0.89: Closing input extension [ 492.966599][ T9] em28xx 1-1:0.89: Deregistering snapshot button [ 492.976114][ T5859] usb 3-1: device descriptor read/64, error -71 [ 492.989474][ T785] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 493.015135][ T9] em28xx 1-1:0.89: Freeing device [ 493.118077][ T5859] usb usb3-port1: attempt power cycle [ 493.195543][T11380] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1475'. [ 493.230331][ T785] usb 2-1: config 0 has no interfaces? [ 493.268854][ T785] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 493.280845][ T785] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.294782][ T785] usb 2-1: Product: syz [ 493.299740][ T785] usb 2-1: Manufacturer: syz [ 493.306172][ T785] usb 2-1: SerialNumber: syz [ 493.315177][ T785] usb 2-1: config 0 descriptor?? [ 493.566004][ T5859] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 493.602178][T11372] pimreg: entered allmulticast mode [ 493.613647][T11385] pimreg: left allmulticast mode [ 493.620702][ T5859] usb 3-1: device descriptor read/8, error -71 [ 493.646027][ T785] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 493.846044][ T785] usb 1-1: Using ep0 maxpacket: 32 [ 493.861497][ T785] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 493.876015][ T785] usb 1-1: config 0 has no interface number 0 [ 493.882499][ T785] usb 1-1: config 0 interface 89 has no altsetting 0 [ 493.900074][ T785] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 493.909258][ T5859] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 493.917303][ T785] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.926226][ T785] usb 1-1: Product: syz [ 493.930600][ T785] usb 1-1: Manufacturer: syz [ 493.935294][ T785] usb 1-1: SerialNumber: syz [ 493.946291][T10118] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 493.966487][ T5859] usb 3-1: device descriptor read/8, error -71 [ 493.973552][ T785] usb 1-1: config 0 descriptor?? [ 493.989018][ T785] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 493.999420][ T785] em28xx 1-1:0.89: Video interface 89 found: bulk [ 494.096807][ T5859] usb usb3-port1: unable to enumerate USB device [ 494.128158][T10118] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 494.139929][T10118] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 494.151223][T10118] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.166385][T10118] usb 4-1: config 0 descriptor?? [ 494.179446][T10118] pwc: Askey VC010 type 2 USB webcam detected. [ 494.597680][T10118] pwc: recv_control_msg error -32 req 02 val 2b00 [ 494.605164][T10118] pwc: recv_control_msg error -32 req 02 val 2700 [ 494.612954][ T785] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 494.614778][T10118] pwc: recv_control_msg error -32 req 02 val 2c00 [ 494.628438][T10118] pwc: recv_control_msg error -32 req 04 val 1000 [ 494.635684][T10118] pwc: recv_control_msg error -32 req 04 val 1300 [ 494.643659][T10118] pwc: recv_control_msg error -32 req 04 val 1400 [ 494.651973][T10118] pwc: recv_control_msg error -32 req 02 val 2000 [ 494.860692][T10118] pwc: recv_control_msg error -71 req 04 val 1500 [ 494.868042][T10118] pwc: recv_control_msg error -71 req 02 val 2500 [ 494.874961][T10118] pwc: recv_control_msg error -71 req 02 val 2400 [ 494.882119][T10118] pwc: recv_control_msg error -71 req 02 val 2600 [ 494.890333][T10118] pwc: recv_control_msg error -71 req 02 val 2900 [ 494.897886][T10118] pwc: recv_control_msg error -71 req 02 val 2800 [ 494.904730][T10118] pwc: recv_control_msg error -71 req 04 val 1100 [ 494.911764][T10118] pwc: recv_control_msg error -71 req 04 val 1200 [ 494.920133][T10118] pwc: Registered as video103. [ 494.928479][T10118] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input114 [ 494.952568][T10118] usb 4-1: USB disconnect, device number 57 [ 495.027870][ T785] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 495.041554][ T785] em28xx 1-1:0.89: board has no eeprom [ 495.346003][ T785] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 495.358869][ T785] em28xx 1-1:0.89: analog set to bulk mode. [ 495.365086][ T5859] em28xx 1-1:0.89: Registering V4L2 extension [ 495.463396][ T785] usb 1-1: USB disconnect, device number 57 [ 495.482999][ T785] em28xx 1-1:0.89: Disconnecting em28xx [ 495.502707][ T5859] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 495.539373][ T5859] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 495.577543][ T5859] em28xx 1-1:0.89: No AC97 audio processor [ 495.593879][ T5859] usb 1-1: Decoder not found [ 495.625293][ T5859] em28xx 1-1:0.89: failed to create media graph [ 495.697450][ T5859] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 495.705244][T11406] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1482'. [ 495.706467][ T5859] em28xx 1-1:0.89: Registering snapshot button... [ 495.722792][ T5859] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input115 [ 495.727926][T11402] ================================================================== [ 495.735706][ T5859] em28xx 1-1:0.89: Remote control support is not available for this card. [ 495.741477][T11402] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xca/0x430 [ 495.741508][T11402] Read of size 8 at addr ffff88801e30c738 by task v4l_id/11402 [ 495.741524][T11402] [ 495.741530][T11402] CPU: 0 PID: 11402 Comm: v4l_id Not tainted syzkaller #0 [ 495.750118][ T785] em28xx 1-1:0.89: Closing input extension [ 495.757397][T11402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 495.757413][T11402] Call Trace: [ 495.757422][T11402] [ 495.757430][T11402] dump_stack_lvl+0x16c/0x230 [ 495.765037][ T785] em28xx 1-1:0.89: Deregistering snapshot button [ 495.767317][T11402] ? __lock_acquire+0x7c80/0x7c80 [ 495.767342][T11402] ? show_regs_print_info+0x20/0x20 [ 495.817806][T11402] ? load_image+0x3b0/0x3b0 [ 495.822420][T11402] ? _raw_spin_lock_irqsave+0xb4/0xf0 [ 495.827799][T11402] ? __virt_addr_valid+0x18c/0x540 [ 495.832907][T11402] ? __virt_addr_valid+0x469/0x540 [ 495.838027][T11402] print_report+0xac/0x220 [ 495.842447][T11402] ? v4l2_fh_open+0xca/0x430 [ 495.847149][T11402] kasan_report+0x117/0x150 [ 495.851730][T11402] ? v4l2_fh_open+0xca/0x430 [ 495.856326][T11402] v4l2_fh_open+0xca/0x430 [ 495.860746][T11402] em28xx_v4l2_open+0x157/0x980 [ 495.865592][T11402] v4l2_open+0x212/0x360 [ 495.869829][T11402] chrdev_open+0x59e/0x670 [ 495.874254][T11402] ? cd_forget+0x160/0x160 [ 495.878786][T11402] ? fsnotify_perm+0x3ed/0x5e0 [ 495.883711][T11402] ? cd_forget+0x160/0x160 [ 495.888248][T11402] do_dentry_open+0x8c6/0x1500 [ 495.893057][T11402] path_openat+0x274b/0x3190 [ 495.897695][T11402] ? __kasan_slab_alloc+0x6c/0x80 [ 495.902755][T11402] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 495.904677][ T5859] usb 2-1: USB disconnect, device number 57 [ 495.908853][T11402] ? verify_lock_unused+0x140/0x140 [ 495.908882][T11402] ? do_filp_open+0x3d0/0x3d0 [ 495.924748][T11402] ? __virt_addr_valid+0x18c/0x540 [ 495.929909][T11402] do_filp_open+0x1c5/0x3d0 [ 495.934461][T11402] ? vfs_tmpfile+0x490/0x490 [ 495.939114][T11402] ? _raw_spin_unlock+0x28/0x40 [ 495.944003][T11402] ? alloc_fd+0x58f/0x630 [ 495.948375][T11402] do_sys_openat2+0x12c/0x1c0 [ 495.953083][T11402] ? do_sys_open+0xe0/0xe0 [ 495.957623][T11402] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 495.963642][T11402] ? lock_chain_count+0x20/0x20 [ 495.968524][T11402] ? lock_chain_count+0x20/0x20 [ 495.973408][T11402] __x64_sys_openat+0x139/0x160 [ 495.978393][T11402] do_syscall_64+0x55/0xb0 [ 495.982843][T11402] ? clear_bhb_loop+0x40/0x90 [ 495.987570][T11402] ? clear_bhb_loop+0x40/0x90 [ 495.992286][T11402] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 495.998215][T11402] RIP: 0033:0x7f1b810a7407 [ 496.002746][T11402] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 496.022395][T11402] RSP: 002b:00007ffc83465370 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 496.030857][T11402] RAX: ffffffffffffffda RBX: 00007f1b817d3880 RCX: 00007f1b810a7407 [ 496.038987][T11402] RDX: 0000000000000000 RSI: 00007ffc83465f1c RDI: ffffffffffffff9c [ 496.046994][T11402] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 496.055005][T11402] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 496.063023][T11402] R13: 00007ffc834655c0 R14: 00007f1b81932000 R15: 00005601c4d9d4d8 [ 496.071050][T11402] [ 496.071310][T11411] fuse: Bad value for 'fd' [ 496.074080][T11402] [ 496.074087][T11402] Allocated by task 5859: [ 496.074097][T11402] kasan_set_track+0x4e/0x70 [ 496.089961][T11402] __kasan_kmalloc+0x8f/0xa0 [ 496.094679][T11402] em28xx_v4l2_init+0x10b/0x2e70 [ 496.099755][T11402] em28xx_init_extension+0x11c/0x1b0 [ 496.105075][T11402] process_scheduled_works+0xa45/0x15b0 [ 496.110748][T11402] worker_thread+0xa55/0xfc0 [ 496.115373][T11402] kthread+0x2fa/0x390 [ 496.119558][T11402] ret_from_fork+0x48/0x80 [ 496.124012][T11402] ret_from_fork_asm+0x11/0x20 [ 496.124451][T11415] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1484'. [ 496.128799][T11402] [ 496.128807][T11402] Freed by task 5859: [ 496.128816][T11402] kasan_set_track+0x4e/0x70 [ 496.128837][T11402] kasan_save_free_info+0x2e/0x50 [ 496.128856][T11402] ____kasan_slab_free+0x126/0x1e0 [ 496.128873][T11402] slab_free_freelist_hook+0x130/0x1b0 [ 496.128897][T11402] __kmem_cache_free+0xba/0x1f0 [ 496.128918][T11402] em28xx_v4l2_init+0x1670/0x2e70 [ 496.128941][T11402] em28xx_init_extension+0x11c/0x1b0 [ 496.128964][T11402] process_scheduled_works+0xa45/0x15b0 [ 496.128983][T11402] worker_thread+0xa55/0xfc0 [ 496.129000][T11402] kthread+0x2fa/0x390 [ 496.129015][T11402] ret_from_fork+0x48/0x80 [ 496.129033][T11402] ret_from_fork_asm+0x11/0x20 [ 496.129055][T11402] [ 496.129060][T11402] The buggy address belongs to the object at ffff88801e30c000 [ 496.129060][T11402] which belongs to the cache kmalloc-8k of size 8192 [ 496.129077][T11402] The buggy address is located 1848 bytes inside of [ 496.129077][T11402] freed 8192-byte region [ffff88801e30c000, ffff88801e30e000) [ 496.129097][T11402] [ 496.129102][T11402] The buggy address belongs to the physical page: [ 496.129111][T11402] page:ffffea000078c200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1e308 [ 496.129132][T11402] head:ffffea000078c200 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 496.129148][T11402] ksm flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 496.129166][T11402] page_type: 0xffffffff() [ 496.129184][T11402] raw: 00fff00000000840 ffff888017842280 ffffea0000c4e000 dead000000000003 [ 496.129201][T11402] raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000 [ 496.129212][T11402] page dumped because: kasan: bad access detected [ 496.129221][T11402] page_owner tracks the page as allocated [ 496.129228][T11402] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5535, tgid 5535 (start-stop-daem), ts 50248157763, free_ts 50247931781 [ 496.129261][T11402] post_alloc_hook+0x1cd/0x210 [ 496.129285][T11402] get_page_from_freelist+0x195c/0x19f0 [ 496.129311][T11402] __alloc_pages+0x1e3/0x460 [ 496.129335][T11402] alloc_slab_page+0x5d/0x170 [ 496.129359][T11402] new_slab+0x87/0x2e0 [ 496.129382][T11402] ___slab_alloc+0xc6d/0x12f0 [ 496.129406][T11402] __kmem_cache_alloc_node+0x1a2/0x260 [ 496.129428][T11402] kmalloc_trace+0x2a/0xe0 [ 496.129450][T11402] tomoyo_init_log+0x1104/0x1f10 [ 496.129472][T11402] tomoyo_supervisor+0x32d/0x1080 [ 496.129490][T11402] tomoyo_env_perm+0x14a/0x1e0 [ 496.129512][T11402] tomoyo_find_next_domain+0x1594/0x1a60 [ 496.129534][T11402] tomoyo_bprm_check_security+0x116/0x170 [ 496.129561][T11402] security_bprm_check+0x62/0xa0 [ 496.129581][T11402] bprm_execve+0xa51/0x16f0 [ 496.129602][T11402] do_execveat_common+0x51b/0x6c0 [ 496.129622][T11402] page last free stack trace: [ 496.129628][T11402] free_unref_page_prepare+0x7ce/0x8e0 [ 496.415164][T11402] free_unref_page+0x32/0x2e0 [ 496.420041][T11402] __slab_free+0x35e/0x410 [ 496.424612][T11402] qlist_free_all+0x75/0xe0 [ 496.429220][T11402] kasan_quarantine_reduce+0x143/0x160 [ 496.434949][T11402] __kasan_slab_alloc+0x22/0x80 [ 496.439806][T11402] slab_post_alloc_hook+0x6e/0x4d0 [ 496.445095][T11402] __kmem_cache_alloc_node+0x13e/0x260 [ 496.450645][T11402] __kmalloc+0xa4/0x240 [ 496.454808][T11402] tomoyo_supervisor+0xb70/0x1080 [ 496.459850][T11402] tomoyo_env_perm+0x14a/0x1e0 [ 496.464622][T11402] tomoyo_find_next_domain+0x1594/0x1a60 [ 496.470280][T11402] tomoyo_bprm_check_security+0x116/0x170 [ 496.476140][T11402] security_bprm_check+0x62/0xa0 [ 496.481268][T11402] bprm_execve+0xa51/0x16f0 [ 496.485991][T11402] do_execveat_common+0x51b/0x6c0 [ 496.491056][T11402] [ 496.493475][T11402] Memory state around the buggy address: [ 496.499120][T11402] ffff88801e30c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 496.507183][T11402] ffff88801e30c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 496.515334][T11402] >ffff88801e30c700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 496.523391][T11402] ^ [ 496.529372][T11402] ffff88801e30c780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 496.537459][T11402] ffff88801e30c800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 496.545530][T11402] ================================================================== [ 496.612490][T11402] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 496.619756][T11402] CPU: 0 PID: 11402 Comm: v4l_id Not tainted syzkaller #0 [ 496.627265][T11402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 496.637443][T11402] Call Trace: [ 496.640748][T11402] [ 496.643713][T11402] dump_stack_lvl+0x16c/0x230 [ 496.648431][T11402] ? show_regs_print_info+0x20/0x20 [ 496.653668][T11402] ? load_image+0x3b0/0x3b0 [ 496.658381][T11402] panic+0x2c0/0x710 [ 496.662322][T11402] ? bpf_jit_dump+0xd0/0xd0 [ 496.666954][T11402] ? _raw_spin_unlock_irqrestore+0xfa/0x110 [ 496.672879][T11402] ? _raw_spin_unlock+0x40/0x40 [ 496.677841][T11402] ? print_memory_metadata+0x314/0x400 [ 496.683315][T11402] ? v4l2_fh_open+0xca/0x430 [ 496.687905][T11402] check_panic_on_warn+0x84/0xa0 [ 496.692853][T11402] ? v4l2_fh_open+0xca/0x430 [ 496.697595][T11402] end_report+0x6f/0x140 [ 496.701942][T11402] kasan_report+0x128/0x150 [ 496.706655][T11402] ? v4l2_fh_open+0xca/0x430 [ 496.711265][T11402] v4l2_fh_open+0xca/0x430 [ 496.715771][T11402] em28xx_v4l2_open+0x157/0x980 [ 496.720651][T11402] v4l2_open+0x212/0x360 [ 496.724909][T11402] chrdev_open+0x59e/0x670 [ 496.729333][T11402] ? cd_forget+0x160/0x160 [ 496.733834][T11402] ? fsnotify_perm+0x3ed/0x5e0 [ 496.738684][T11402] ? cd_forget+0x160/0x160 [ 496.743110][T11402] do_dentry_open+0x8c6/0x1500 [ 496.747938][T11402] path_openat+0x274b/0x3190 [ 496.752541][T11402] ? __kasan_slab_alloc+0x6c/0x80 [ 496.757660][T11402] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 496.763758][T11402] ? verify_lock_unused+0x140/0x140 [ 496.768983][T11402] ? do_filp_open+0x3d0/0x3d0 [ 496.773695][T11402] ? __virt_addr_valid+0x18c/0x540 [ 496.778818][T11402] do_filp_open+0x1c5/0x3d0 [ 496.783363][T11402] ? vfs_tmpfile+0x490/0x490 [ 496.787995][T11402] ? _raw_spin_unlock+0x28/0x40 [ 496.792934][T11402] ? alloc_fd+0x58f/0x630 [ 496.797273][T11402] do_sys_openat2+0x12c/0x1c0 [ 496.802045][T11402] ? do_sys_open+0xe0/0xe0 [ 496.806572][T11402] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 496.812551][T11402] ? lock_chain_count+0x20/0x20 [ 496.817409][T11402] ? lock_chain_count+0x20/0x20 [ 496.822274][T11402] __x64_sys_openat+0x139/0x160 [ 496.827144][T11402] do_syscall_64+0x55/0xb0 [ 496.831569][T11402] ? clear_bhb_loop+0x40/0x90 [ 496.836423][T11402] ? clear_bhb_loop+0x40/0x90 [ 496.841095][T11402] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 496.846993][T11402] RIP: 0033:0x7f1b810a7407 [ 496.851426][T11402] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 496.871480][T11402] RSP: 002b:00007ffc83465370 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 496.880016][T11402] RAX: ffffffffffffffda RBX: 00007f1b817d3880 RCX: 00007f1b810a7407 [ 496.888020][T11402] RDX: 0000000000000000 RSI: 00007ffc83465f1c RDI: ffffffffffffff9c [ 496.896002][T11402] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 496.904008][T11402] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 496.912003][T11402] R13: 00007ffc834655c0 R14: 00007f1b81932000 R15: 00005601c4d9d4d8 [ 496.920008][T11402] [ 496.923449][T11402] Kernel Offset: disabled [ 496.927775][T11402] Rebooting in 86400 seconds..