[ 33.715925][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.785680][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.876437][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.183007][ T12] bridge_slave_1: left allmulticast mode [ 34.183045][ T12] bridge_slave_1: left promiscuous mode [ 34.183428][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.186674][ T12] bridge_slave_0: left allmulticast mode [ 34.186702][ T12] bridge_slave_0: left promiscuous mode [ 34.186771][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.328643][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.344049][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.363600][ T12] bond0 (unregistering): Released all slaves [ 34.424802][ T12] hsr_slave_0: left promiscuous mode [ 34.426190][ T12] hsr_slave_1: left promiscuous mode [ 34.426446][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.426468][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 34.427156][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.427167][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 34.435881][ T12] veth1_macvtap: left promiscuous mode [ 34.435920][ T12] veth0_macvtap: left promiscuous mode [ 34.435955][ T12] veth1_vlan: left promiscuous mode [ 34.435983][ T12] veth0_vlan: left promiscuous mode [ 34.526077][ T12] team0 (unregistering): Port device team_slave_1 removed [ 34.530784][ T12] team0 (unregistering): Port device team_slave_0 removed [ 34.575475][ T4393] 8021q: adding VLAN 0 to HW filter on device eth0 [ 34.698214][ T4393] 8021q: adding VLAN 0 to HW filter on device eth1 [ 34.807439][ T4393] 8021q: adding VLAN 0 to HW filter on device eth2 [ 34.912213][ T4393] 8021q: adding VLAN 0 to HW filter on device eth3 Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. 1970/01/01 00:00:37 ignoring optional flag "type"="gce" 1970/01/01 00:00:37 parsed 1 programs 1970/01/01 00:00:37 executed programs: 0 [ 37.600680][ T4722] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.602506][ T4722] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.604367][ T4722] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.605212][ T4722] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.605414][ T4722] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.730719][ T4871] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.730758][ T4871] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.730839][ T4871] bridge_slave_0: entered allmulticast mode [ 37.731261][ T4871] bridge_slave_0: entered promiscuous mode [ 37.731939][ T4871] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.731964][ T4871] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.732002][ T4871] bridge_slave_1: entered allmulticast mode [ 37.732386][ T4871] bridge_slave_1: entered promiscuous mode [ 37.742741][ T4871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.744286][ T4871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.751950][ T4871] team0: Port device team_slave_0 added [ 37.753870][ T4871] team0: Port device team_slave_1 added [ 37.760587][ T4871] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.760613][ T4871] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.760626][ T4871] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.761086][ T4871] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.761092][ T4871] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.761106][ T4871] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.778763][ T4871] hsr_slave_0: entered promiscuous mode [ 37.779062][ T4871] hsr_slave_1: entered promiscuous mode [ 38.168962][ T4871] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.175547][ T4871] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.175860][ T4871] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.176845][ T4871] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.177321][ T4871] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.179433][ T4871] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.181955][ T4871] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.183403][ T4871] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.198107][ T4871] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.198149][ T4871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.198224][ T4871] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.198252][ T4871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.218475][ T4871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.221390][ T1220] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.222735][ T1220] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.227671][ T4871] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.235753][ T1220] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.235797][ T1220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.236224][ T1220] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.236253][ T1220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.335975][ T4871] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.357280][ T4871] veth0_vlan: entered promiscuous mode [ 38.361633][ T4871] veth1_vlan: entered promiscuous mode [ 38.372420][ T4871] veth0_macvtap: entered promiscuous mode [ 38.374867][ T4871] veth1_macvtap: entered promiscuous mode [ 38.379118][ T4871] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.383999][ T4871] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.386841][ T693] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.388375][ T693] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.396484][ T693] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.396585][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.445019][ T4982] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 38.445038][ T4982] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 38.449891][ T4982] vhci_hcd vhci_hcd.0: Device attached [ 38.712922][ T10] usb 3-1: SetAddress Request (2) to port 0 [ 38.712983][ T10] usb 3-1: new SuperSpeed USB device number 2 using vhci_hcd [ 38.959681][ T5027] vhci_hcd vhci_hcd.0: port 0 already used [ 39.470811][ T5032] vhci_hcd vhci_hcd.0: port 0 already used [ 39.683361][ T4722] Bluetooth: hci0: command tx timeout [ 39.982614][ T5037] vhci_hcd vhci_hcd.0: port 0 already used [ 40.494949][ T5042] vhci_hcd vhci_hcd.0: port 0 already used [ 41.004690][ T5047] vhci_hcd vhci_hcd.0: port 0 already used [ 41.513545][ T5052] vhci_hcd vhci_hcd.0: port 0 already used [ 41.762959][ T4722] Bluetooth: hci0: command tx timeout [ 42.022072][ T5057] vhci_hcd vhci_hcd.0: port 0 already used [ 42.533183][ T5062] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:00:43 executed programs: 9 [ 43.045282][ T5067] vhci_hcd vhci_hcd.0: port 0 already used [ 43.554080][ T5072] vhci_hcd vhci_hcd.0: port 0 already used [ 43.842872][ T4722] Bluetooth: hci0: command tx timeout [ 44.063863][ T5077] vhci_hcd vhci_hcd.0: port 0 already used [ 44.575985][ T5082] vhci_hcd vhci_hcd.0: port 0 already used [ 45.086376][ T5087] vhci_hcd vhci_hcd.0: port 0 already used [ 45.596996][ T5092] vhci_hcd vhci_hcd.0: port 0 already used [ 45.923114][ T4722] Bluetooth: hci0: command tx timeout [ 46.108494][ T5097] vhci_hcd vhci_hcd.0: port 0 already used [ 46.617808][ T5102] vhci_hcd vhci_hcd.0: port 0 already used [ 47.129806][ T5107] vhci_hcd vhci_hcd.0: port 0 already used [ 47.639876][ T5112] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:00:48 executed programs: 19 [ 48.152280][ T5117] vhci_hcd vhci_hcd.0: port 0 already used [ 48.662978][ T5122] vhci_hcd vhci_hcd.0: port 0 already used [ 49.175146][ T5127] vhci_hcd vhci_hcd.0: port 0 already used [ 49.687660][ T5132] vhci_hcd vhci_hcd.0: port 0 already used [ 50.199180][ T5137] vhci_hcd vhci_hcd.0: port 0 already used [ 50.710597][ T5142] vhci_hcd vhci_hcd.0: port 0 already used [ 51.220643][ T5147] vhci_hcd vhci_hcd.0: port 0 already used [ 51.732277][ T5152] vhci_hcd vhci_hcd.0: port 0 already used [ 52.243267][ T5157] vhci_hcd vhci_hcd.0: port 0 already used [ 52.753202][ T5162] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:00:53 executed programs: 29 [ 53.263934][ T5167] vhci_hcd vhci_hcd.0: port 0 already used [ 53.264662][ T5167] cgroup: fork rejected by pids controller in /syz0 [ 53.775683][ T5172] vhci_hcd vhci_hcd.0: port 0 already used [ 54.287323][ T5177] vhci_hcd vhci_hcd.0: port 0 already used [ 54.798524][ T5182] vhci_hcd vhci_hcd.0: port 0 already used [ 55.309447][ T5187] vhci_hcd vhci_hcd.0: port 0 already used [ 55.818965][ T5192] vhci_hcd vhci_hcd.0: port 0 already used [ 56.329925][ T5197] vhci_hcd vhci_hcd.0: port 0 already used [ 56.840272][ T5202] vhci_hcd vhci_hcd.0: port 0 already used [ 57.352284][ T5207] vhci_hcd vhci_hcd.0: port 0 already used [ 57.863371][ T5212] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:00:58 executed programs: 39 [ 58.374925][ T5217] vhci_hcd vhci_hcd.0: port 0 already used [ 58.884297][ T5222] vhci_hcd vhci_hcd.0: port 0 already used [ 59.396469][ T5227] vhci_hcd vhci_hcd.0: port 0 already used [ 59.908641][ T5232] vhci_hcd vhci_hcd.0: port 0 already used [ 60.418593][ T5237] vhci_hcd vhci_hcd.0: port 0 already used [ 60.927446][ T5242] vhci_hcd vhci_hcd.0: port 0 already used [ 61.439169][ T5247] vhci_hcd vhci_hcd.0: port 0 already used [ 61.951067][ T5252] vhci_hcd vhci_hcd.0: port 0 already used [ 62.460991][ T5257] vhci_hcd vhci_hcd.0: port 0 already used [ 62.971148][ T5262] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:03 executed programs: 49 [ 63.483356][ T5267] vhci_hcd vhci_hcd.0: port 0 already used [ 63.994974][ T5272] vhci_hcd vhci_hcd.0: port 0 already used [ 64.484110][ T1594] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.484170][ T1594] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.486218][ T24] cfg80211: failed to load regulatory.db [ 64.503901][ T5277] vhci_hcd vhci_hcd.0: port 0 already used [ 65.014694][ T5282] vhci_hcd vhci_hcd.0: port 0 already used [ 65.524210][ T5287] vhci_hcd vhci_hcd.0: port 0 already used [ 66.036006][ T5292] vhci_hcd vhci_hcd.0: port 0 already used [ 66.547649][ T5297] vhci_hcd vhci_hcd.0: port 0 already used [ 67.059577][ T5302] vhci_hcd vhci_hcd.0: port 0 already used [ 67.569776][ T5308] vhci_hcd vhci_hcd.0: port 0 already used [ 68.079840][ T5313] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:08 executed programs: 59 [ 68.590142][ T5319] vhci_hcd vhci_hcd.0: port 0 already used [ 69.104026][ T5324] vhci_hcd vhci_hcd.0: port 0 already used [ 69.618033][ T5330] vhci_hcd vhci_hcd.0: port 0 already used [ 70.130372][ T5336] vhci_hcd vhci_hcd.0: port 0 already used [ 70.642156][ T5342] vhci_hcd vhci_hcd.0: port 0 already used [ 71.154279][ T5347] vhci_hcd vhci_hcd.0: port 0 already used [ 71.664395][ T5352] vhci_hcd vhci_hcd.0: port 0 already used [ 72.176710][ T5357] vhci_hcd vhci_hcd.0: port 0 already used [ 72.686742][ T5362] vhci_hcd vhci_hcd.0: port 0 already used [ 73.199036][ T5367] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:13 executed programs: 69 [ 73.710292][ T5372] vhci_hcd vhci_hcd.0: port 0 already used [ 74.221358][ T5377] vhci_hcd vhci_hcd.0: port 0 already used [ 74.732916][ T5382] vhci_hcd vhci_hcd.0: port 0 already used [ 75.243457][ T5387] vhci_hcd vhci_hcd.0: port 0 already used [ 75.756906][ T5392] vhci_hcd vhci_hcd.0: port 0 already used [ 76.268542][ T5397] vhci_hcd vhci_hcd.0: port 0 already used [ 76.779924][ T5402] vhci_hcd vhci_hcd.0: port 0 already used [ 77.293253][ T5407] vhci_hcd vhci_hcd.0: port 0 already used [ 77.805058][ T5412] vhci_hcd vhci_hcd.0: port 0 already used [ 78.315676][ T5417] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:18 executed programs: 79 [ 78.826658][ T5422] vhci_hcd vhci_hcd.0: port 0 already used [ 79.338772][ T5427] vhci_hcd vhci_hcd.0: port 0 already used [ 79.849520][ T5432] vhci_hcd vhci_hcd.0: port 0 already used [ 80.361107][ T5437] vhci_hcd vhci_hcd.0: port 0 already used [ 80.873352][ T5442] vhci_hcd vhci_hcd.0: port 0 already used [ 81.385862][ T5447] vhci_hcd vhci_hcd.0: port 0 already used [ 81.896576][ T5452] vhci_hcd vhci_hcd.0: port 0 already used [ 82.406423][ T5457] vhci_hcd vhci_hcd.0: port 0 already used [ 82.916973][ T5462] vhci_hcd vhci_hcd.0: port 0 already used [ 83.428859][ T5467] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:23 executed programs: 89 [ 83.939026][ T5472] vhci_hcd vhci_hcd.0: port 0 already used [ 84.451019][ T5477] vhci_hcd vhci_hcd.0: port 0 already used [ 84.961083][ T5482] vhci_hcd vhci_hcd.0: port 0 already used [ 85.474388][ T5487] vhci_hcd vhci_hcd.0: port 0 already used [ 85.984640][ T5492] vhci_hcd vhci_hcd.0: port 0 already used [ 86.496022][ T5497] vhci_hcd vhci_hcd.0: port 0 already used [ 87.007443][ T5502] vhci_hcd vhci_hcd.0: port 0 already used [ 87.517514][ T5507] vhci_hcd vhci_hcd.0: port 0 already used [ 88.027406][ T5512] vhci_hcd vhci_hcd.0: port 0 already used [ 88.538766][ T5517] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:29 executed programs: 99 [ 89.052070][ T5522] vhci_hcd vhci_hcd.0: port 0 already used [ 89.563062][ T5527] vhci_hcd vhci_hcd.0: port 0 already used [ 90.073485][ T5532] vhci_hcd vhci_hcd.0: port 0 already used [ 90.586925][ T5537] vhci_hcd vhci_hcd.0: port 0 already used [ 91.097745][ T5542] vhci_hcd vhci_hcd.0: port 0 already used [ 91.609350][ T5547] vhci_hcd vhci_hcd.0: port 0 already used [ 92.120498][ T5552] vhci_hcd vhci_hcd.0: port 0 already used [ 92.631051][ T5557] vhci_hcd vhci_hcd.0: port 0 already used [ 93.142682][ T5562] vhci_hcd vhci_hcd.0: port 0 already used [ 93.654173][ T5567] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:34 executed programs: 109 [ 94.166834][ T5572] vhci_hcd vhci_hcd.0: port 0 already used [ 94.678908][ T5577] vhci_hcd vhci_hcd.0: port 0 already used [ 95.190136][ T5582] vhci_hcd vhci_hcd.0: port 0 already used [ 95.701675][ T5587] vhci_hcd vhci_hcd.0: port 0 already used [ 96.213274][ T5592] vhci_hcd vhci_hcd.0: port 0 already used [ 96.724453][ T5597] vhci_hcd vhci_hcd.0: port 0 already used [ 97.235456][ T5602] vhci_hcd vhci_hcd.0: port 0 already used [ 97.747252][ T5607] vhci_hcd vhci_hcd.0: port 0 already used [ 98.259027][ T5612] vhci_hcd vhci_hcd.0: port 0 already used [ 98.770194][ T5617] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:39 executed programs: 119 [ 99.280982][ T5622] vhci_hcd vhci_hcd.0: port 0 already used [ 99.794197][ T5627] vhci_hcd vhci_hcd.0: port 0 already used [ 100.303658][ T5632] vhci_hcd vhci_hcd.0: port 0 already used [ 100.815479][ T5637] vhci_hcd vhci_hcd.0: port 0 already used [ 101.326262][ T5642] vhci_hcd vhci_hcd.0: port 0 already used [ 101.836700][ T5647] vhci_hcd vhci_hcd.0: port 0 already used [ 102.347518][ T5652] vhci_hcd vhci_hcd.0: port 0 already used [ 102.858133][ T5657] vhci_hcd vhci_hcd.0: port 0 already used [ 103.369030][ T5662] vhci_hcd vhci_hcd.0: port 0 already used [ 103.880172][ T5667] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:44 executed programs: 129 [ 104.391999][ T5672] vhci_hcd vhci_hcd.0: port 0 already used [ 104.902797][ T5677] vhci_hcd vhci_hcd.0: port 0 already used [ 105.413204][ T5682] vhci_hcd vhci_hcd.0: port 0 already used [ 105.924718][ T5687] vhci_hcd vhci_hcd.0: port 0 already used [ 106.436128][ T5692] vhci_hcd vhci_hcd.0: port 0 already used [ 106.946544][ T5697] vhci_hcd vhci_hcd.0: port 0 already used [ 107.456157][ T5702] vhci_hcd vhci_hcd.0: port 0 already used [ 107.968536][ T5707] vhci_hcd vhci_hcd.0: port 0 already used [ 108.479089][ T5712] vhci_hcd vhci_hcd.0: port 0 already used [ 108.989834][ T5717] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:49 executed programs: 139 [ 109.499685][ T5722] vhci_hcd vhci_hcd.0: port 0 already used [ 110.012372][ T5727] vhci_hcd vhci_hcd.0: port 0 already used [ 110.523923][ T5732] vhci_hcd vhci_hcd.0: port 0 already used [ 111.036417][ T5737] vhci_hcd vhci_hcd.0: port 0 already used [ 111.555964][ T5742] vhci_hcd vhci_hcd.0: port 0 already used [ 112.066796][ T5747] vhci_hcd vhci_hcd.0: port 0 already used [ 112.577301][ T5752] vhci_hcd vhci_hcd.0: port 0 already used [ 113.086911][ T5757] vhci_hcd vhci_hcd.0: port 0 already used [ 113.598507][ T5762] vhci_hcd vhci_hcd.0: port 0 already used [ 114.108355][ T5767] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:54 executed programs: 149 [ 114.619268][ T5772] vhci_hcd vhci_hcd.0: port 0 already used [ 115.129248][ T5777] vhci_hcd vhci_hcd.0: port 0 already used [ 115.639197][ T5782] vhci_hcd vhci_hcd.0: port 0 already used [ 116.147717][ T5787] vhci_hcd vhci_hcd.0: port 0 already used [ 116.659386][ T5792] vhci_hcd vhci_hcd.0: port 0 already used [ 117.169364][ T5797] vhci_hcd vhci_hcd.0: port 0 already used [ 117.680477][ T5802] vhci_hcd vhci_hcd.0: port 0 already used [ 118.190895][ T5807] vhci_hcd vhci_hcd.0: port 0 already used [ 118.702183][ T5812] vhci_hcd vhci_hcd.0: port 0 already used [ 119.210751][ T5817] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:01:59 executed programs: 159 [ 119.722016][ T5822] vhci_hcd vhci_hcd.0: port 0 already used [ 120.232095][ T5827] vhci_hcd vhci_hcd.0: port 0 already used [ 120.743224][ T5832] vhci_hcd vhci_hcd.0: port 0 already used [ 121.254475][ T5837] vhci_hcd vhci_hcd.0: port 0 already used [ 121.764697][ T5842] vhci_hcd vhci_hcd.0: port 0 already used [ 122.274827][ T5847] vhci_hcd vhci_hcd.0: port 0 already used [ 122.787404][ T5852] vhci_hcd vhci_hcd.0: port 0 already used [ 123.297059][ T5857] vhci_hcd vhci_hcd.0: port 0 already used [ 123.808646][ T5862] vhci_hcd vhci_hcd.0: port 0 already used [ 124.319573][ T5867] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:04 executed programs: 169 [ 124.831860][ T5872] vhci_hcd vhci_hcd.0: port 0 already used [ 125.343505][ T5877] vhci_hcd vhci_hcd.0: port 0 already used [ 125.853215][ T5882] vhci_hcd vhci_hcd.0: port 0 already used [ 125.923186][ T1594] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.923229][ T1594] ieee802154 phy1 wpan1: encryption failed: -22 [ 126.365493][ T5887] vhci_hcd vhci_hcd.0: port 0 already used [ 126.875628][ T5892] vhci_hcd vhci_hcd.0: port 0 already used [ 127.387044][ T5897] vhci_hcd vhci_hcd.0: port 0 already used [ 127.897218][ T5902] vhci_hcd vhci_hcd.0: port 0 already used [ 128.409288][ T5907] vhci_hcd vhci_hcd.0: port 0 already used [ 128.921439][ T5912] vhci_hcd vhci_hcd.0: port 0 already used [ 129.431770][ T5917] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:09 executed programs: 179 [ 129.944517][ T5922] vhci_hcd vhci_hcd.0: port 0 already used [ 130.455373][ T5927] vhci_hcd vhci_hcd.0: port 0 already used [ 130.967522][ T5933] vhci_hcd vhci_hcd.0: port 0 already used [ 131.480098][ T5938] vhci_hcd vhci_hcd.0: port 0 already used [ 131.991296][ T5943] vhci_hcd vhci_hcd.0: port 0 already used [ 132.503082][ T5949] vhci_hcd vhci_hcd.0: port 0 already used [ 133.014140][ T5954] vhci_hcd vhci_hcd.0: port 0 already used [ 133.524720][ T5961] vhci_hcd vhci_hcd.0: port 0 already used [ 134.034171][ T5966] vhci_hcd vhci_hcd.0: port 0 already used [ 134.542906][ T5972] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:15 executed programs: 189 [ 135.052086][ T5977] vhci_hcd vhci_hcd.0: port 0 already used [ 135.562463][ T5982] vhci_hcd vhci_hcd.0: port 0 already used [ 136.071438][ T5987] vhci_hcd vhci_hcd.0: port 0 already used [ 136.582408][ T5992] vhci_hcd vhci_hcd.0: port 0 already used [ 137.092549][ T5997] vhci_hcd vhci_hcd.0: port 0 already used [ 137.602543][ T6002] vhci_hcd vhci_hcd.0: port 0 already used [ 138.111899][ T6007] vhci_hcd vhci_hcd.0: port 0 already used [ 138.620525][ T6012] vhci_hcd vhci_hcd.0: port 0 already used [ 139.130190][ T6017] vhci_hcd vhci_hcd.0: port 0 already used [ 139.639356][ T6022] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:20 executed programs: 199 [ 140.148892][ T6027] vhci_hcd vhci_hcd.0: port 0 already used [ 140.658195][ T6032] vhci_hcd vhci_hcd.0: port 0 already used [ 141.166834][ T6037] vhci_hcd vhci_hcd.0: port 0 already used [ 141.677229][ T6042] vhci_hcd vhci_hcd.0: port 0 already used [ 142.186465][ T6047] vhci_hcd vhci_hcd.0: port 0 already used [ 142.695777][ T6052] vhci_hcd vhci_hcd.0: port 0 already used [ 143.205101][ T6057] vhci_hcd vhci_hcd.0: port 0 already used [ 143.714265][ T6062] vhci_hcd vhci_hcd.0: port 0 already used [ 144.223845][ T6067] vhci_hcd vhci_hcd.0: port 0 already used [ 144.733276][ T6072] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:25 executed programs: 209 [ 145.243932][ T6077] vhci_hcd vhci_hcd.0: port 0 already used [ 145.753317][ T6082] vhci_hcd vhci_hcd.0: port 0 already used [ 146.262283][ T6087] vhci_hcd vhci_hcd.0: port 0 already used [ 146.773264][ T6092] vhci_hcd vhci_hcd.0: port 0 already used [ 147.282098][ T6097] vhci_hcd vhci_hcd.0: port 0 already used [ 147.791587][ T6102] vhci_hcd vhci_hcd.0: port 0 already used [ 148.301133][ T6107] vhci_hcd vhci_hcd.0: port 0 already used [ 148.810659][ T6112] vhci_hcd vhci_hcd.0: port 0 already used [ 149.319174][ T6117] vhci_hcd vhci_hcd.0: port 0 already used [ 149.827964][ T6122] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:30 executed programs: 219 [ 150.337651][ T6127] vhci_hcd vhci_hcd.0: port 0 already used [ 150.847048][ T6132] vhci_hcd vhci_hcd.0: port 0 already used [ 151.356280][ T6137] vhci_hcd vhci_hcd.0: port 0 already used [ 151.867517][ T6142] vhci_hcd vhci_hcd.0: port 0 already used [ 152.376224][ T6147] vhci_hcd vhci_hcd.0: port 0 already used [ 152.886480][ T6152] vhci_hcd vhci_hcd.0: port 0 already used [ 153.395314][ T6157] vhci_hcd vhci_hcd.0: port 0 already used [ 153.904885][ T6162] vhci_hcd vhci_hcd.0: port 0 already used [ 154.414185][ T6167] vhci_hcd vhci_hcd.0: port 0 already used [ 154.923484][ T6172] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:35 executed programs: 229 [ 155.432928][ T6177] vhci_hcd vhci_hcd.0: port 0 already used [ 155.941807][ T6182] vhci_hcd vhci_hcd.0: port 0 already used [ 156.450944][ T6187] vhci_hcd vhci_hcd.0: port 0 already used [ 156.961006][ T6192] vhci_hcd vhci_hcd.0: port 0 already used [ 157.470657][ T6197] vhci_hcd vhci_hcd.0: port 0 already used [ 157.980171][ T6202] vhci_hcd vhci_hcd.0: port 0 already used [ 158.489876][ T6207] vhci_hcd vhci_hcd.0: port 0 already used [ 158.999010][ T6212] vhci_hcd vhci_hcd.0: port 0 already used [ 159.507823][ T6217] vhci_hcd vhci_hcd.0: port 0 already used [ 160.017079][ T6222] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:40 executed programs: 239 [ 160.526695][ T6227] vhci_hcd vhci_hcd.0: port 0 already used [ 161.035859][ T6232] vhci_hcd vhci_hcd.0: port 0 already used [ 161.545072][ T6237] vhci_hcd vhci_hcd.0: port 0 already used [ 162.056033][ T6242] vhci_hcd vhci_hcd.0: port 0 already used [ 162.566081][ T6247] vhci_hcd vhci_hcd.0: port 0 already used [ 163.075271][ T6252] vhci_hcd vhci_hcd.0: port 0 already used [ 163.584618][ T6257] vhci_hcd vhci_hcd.0: port 0 already used [ 163.842854][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 164.094131][ T6263] vhci_hcd vhci_hcd.0: port 0 already used [ 164.603189][ T6268] vhci_hcd vhci_hcd.0: port 0 already used [ 165.112492][ T6273] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:45 executed programs: 249 [ 165.621726][ T6278] vhci_hcd vhci_hcd.0: port 0 already used [ 166.131091][ T6283] vhci_hcd vhci_hcd.0: port 0 already used [ 166.640522][ T6288] vhci_hcd vhci_hcd.0: port 0 already used [ 167.150510][ T6293] vhci_hcd vhci_hcd.0: port 0 already used [ 167.660090][ T6298] vhci_hcd vhci_hcd.0: port 0 already used [ 168.169638][ T6303] vhci_hcd vhci_hcd.0: port 0 already used [ 168.679043][ T6308] vhci_hcd vhci_hcd.0: port 0 already used [ 169.187730][ T6313] vhci_hcd vhci_hcd.0: port 0 already used [ 169.697402][ T6318] vhci_hcd vhci_hcd.0: port 0 already used [ 170.206715][ T6323] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:50 executed programs: 259 [ 170.716301][ T6328] vhci_hcd vhci_hcd.0: port 0 already used [ 171.225544][ T6333] vhci_hcd vhci_hcd.0: port 0 already used [ 171.736019][ T6338] vhci_hcd vhci_hcd.0: port 0 already used [ 172.247054][ T6343] vhci_hcd vhci_hcd.0: port 0 already used [ 172.756989][ T6348] vhci_hcd vhci_hcd.0: port 0 already used [ 173.265992][ T6353] vhci_hcd vhci_hcd.0: port 0 already used [ 173.775944][ T6358] vhci_hcd vhci_hcd.0: port 0 already used [ 174.284900][ T6363] vhci_hcd vhci_hcd.0: port 0 already used [ 174.794367][ T6368] vhci_hcd vhci_hcd.0: port 0 already used [ 175.304068][ T6373] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:02:55 executed programs: 269 [ 175.813032][ T6378] vhci_hcd vhci_hcd.0: port 0 already used [ 176.322002][ T6383] vhci_hcd vhci_hcd.0: port 0 already used [ 176.831317][ T6388] vhci_hcd vhci_hcd.0: port 0 already used [ 177.342600][ T6393] vhci_hcd vhci_hcd.0: port 0 already used [ 177.852293][ T6398] vhci_hcd vhci_hcd.0: port 0 already used [ 178.361622][ T6403] vhci_hcd vhci_hcd.0: port 0 already used [ 178.871299][ T6408] vhci_hcd vhci_hcd.0: port 0 already used [ 179.380199][ T6413] vhci_hcd vhci_hcd.0: port 0 already used [ 179.889399][ T6418] vhci_hcd vhci_hcd.0: port 0 already used [ 180.398264][ T6423] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:03:00 executed programs: 279 [ 180.907906][ T6428] vhci_hcd vhci_hcd.0: port 0 already used [ 181.417178][ T6433] vhci_hcd vhci_hcd.0: port 0 already used [ 181.926249][ T6438] vhci_hcd vhci_hcd.0: port 0 already used [ 182.437131][ T6443] vhci_hcd vhci_hcd.0: port 0 already used [ 182.946242][ T6448] vhci_hcd vhci_hcd.0: port 0 already used [ 183.455390][ T6453] vhci_hcd vhci_hcd.0: port 0 already used [ 183.964614][ T6458] vhci_hcd vhci_hcd.0: port 0 already used [ 184.474561][ T6463] vhci_hcd vhci_hcd.0: port 0 already used [ 184.984112][ T6468] vhci_hcd vhci_hcd.0: port 0 already used [ 185.493645][ T6473] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:03:05 executed programs: 289 [ 186.002444][ T6478] vhci_hcd vhci_hcd.0: port 0 already used [ 186.512138][ T6483] vhci_hcd vhci_hcd.0: port 0 already used [ 187.021086][ T6488] vhci_hcd vhci_hcd.0: port 0 already used [ 187.363167][ T1594] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.363212][ T1594] ieee802154 phy1 wpan1: encryption failed: -22 [ 187.531110][ T6493] vhci_hcd vhci_hcd.0: port 0 already used [ 188.039963][ T6498] vhci_hcd vhci_hcd.0: port 0 already used [ 188.549491][ T6503] vhci_hcd vhci_hcd.0: port 0 already used [ 189.058307][ T6508] vhci_hcd vhci_hcd.0: port 0 already used [ 189.567820][ T6513] vhci_hcd vhci_hcd.0: port 0 already used [ 190.076735][ T6518] vhci_hcd vhci_hcd.0: port 0 already used [ 190.586116][ T6523] vhci_hcd vhci_hcd.0: port 0 already used 1970/01/01 00:03:11 executed programs: 299 [ 191.095105][ T6528] vhci_hcd vhci_hcd.0: port 0 already used [ 191.604578][ T6533] vhci_hcd vhci_hcd.0: port 0 already used [ 192.114228][ T6538] vhci_hcd vhci_hcd.0: port 0 already used [ 192.482863][ T31] INFO: task kworker/0:1:10 blocked for more than 143 seconds. [ 192.482890][ T31] Not tainted syzkaller #0 [ 192.482905][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 192.482913][ T31] task:kworker/0:1 state:D stack:0 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00000010 [ 192.482935][ T31] Workqueue: usb_hub_wq hub_event [ 192.482960][ T31] Call trace: [ 192.482966][ T31] __switch_to+0x2b0/0x6e0 (T) [ 192.482984][ T31] __schedule+0x1c04/0x2db8 [ 192.482997][ T31] schedule+0x13c/0x20c [ 192.483010][ T31] usb_kill_urb+0x1b8/0x31c [ 192.483024][ T31] usb_start_wait_urb+0x1c8/0x478 [ 192.483038][ T31] usb_control_msg+0x1e8/0x378 [ 192.483051][ T31] get_bMaxPacketSize0+0xb4/0x208 [ 192.483063][ T31] hub_port_init+0xbe4/0x1c94 [ 192.483075][ T31] hub_event+0x1bc0/0x39fc [ 192.483087][ T31] process_scheduled_works+0x788/0x10b8 [ 192.483101][ T31] worker_thread+0x798/0xbd0 [ 192.483112][ T31] kthread+0x304/0x3d4 [ 192.483123][ T31] ret_from_fork+0x10/0x20 [ 192.483229][ T31] [ 192.483229][ T31] Showing all locks held in the system: [ 192.483237][ T31] 5 locks held by kworker/0:1/10: [ 192.483245][ T31] #0: ffff0000c2b50d40 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x734/0x10b8 [ 192.483289][ T31] #1: ffff80008eb27c40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x73c/0x10b8 [ 192.483330][ T31] #2: ffff0000cba411d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x128/0x39fc [ 192.483370][ T31] #3: ffff0000cba46578 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x191c/0x39fc [ 192.483409][ T31] #4: ffff0000cb03df60 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x1948/0x39fc [ 192.483450][ T31] 1 lock held by khungtaskd/31: [ 192.483457][ T31] #0: ffff800088bf70c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x4c/0x188 [ 192.483501][ T31] 3 locks held by kworker/u8:5/693: [ 192.483516][ T31] 2 locks held by getty/4485: [ 192.483523][ T31] #0: ffff0000d3fb10a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 192.483563][ T31] #1: ffff8000923ab2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x348/0xf70 [ 192.483609][ T31] [ 192.483615][ T31] ============================================= [ 192.483615][ T31] [ 192.483623][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 192.520338][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 192.521875][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 192.523638][ T31] Call trace: [ 192.524190][ T31] show_stack+0x2c/0x3c (C) [ 192.524882][ T31] __dump_stack+0x30/0x40 [ 192.525648][ T31] dump_stack_lvl+0x30/0x12c [ 192.526412][ T31] dump_stack+0x1c/0x28 [ 192.527111][ T31] vpanic+0x594/0xaf8 [ 192.527750][ T31] vpanic+0x0/0xaf8 [ 192.528351][ T31] hung_task_panic+0x0/0x2c [ 192.529102][ T31] kthread+0x304/0x3d4 [ 192.529839][ T31] ret_from_fork+0x10/0x20 [ 192.530589][ T31] SMP: stopping secondary CPUs [ 192.531387][ T31] Kernel Offset: disabled [ 192.532105][ T31] CPU features: 0x0a000000,003c0008,27020501,5427fea7 [ 192.533148][ T31] Memory Limit: none [ 192.805283][ T31] Rebooting in 86400 seconds..