[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.224' (ECDSA) to the list of known hosts. 2020/09/04 02:49:09 parsed 1 programs 2020/09/04 02:49:10 executed programs: 0 syzkaller login: [ 1000.687528][ T6882] IPVS: ftp: loaded support on port[0] = 21 [ 1000.796335][ T6884] IPVS: ftp: loaded support on port[0] = 21 [ 1000.811906][ T6879] IPVS: ftp: loaded support on port[0] = 21 [ 1000.832164][ T6888] IPVS: ftp: loaded support on port[0] = 21 [ 1000.858026][ T6886] IPVS: ftp: loaded support on port[0] = 21 [ 1000.887363][ T6889] IPVS: ftp: loaded support on port[0] = 21 [ 1001.415582][ T6882] chnl_net:caif_netlink_parms(): no params data found [ 1001.498211][ T6884] chnl_net:caif_netlink_parms(): no params data found [ 1001.563592][ T6879] chnl_net:caif_netlink_parms(): no params data found [ 1001.674488][ T6886] chnl_net:caif_netlink_parms(): no params data found [ 1001.778862][ T6889] chnl_net:caif_netlink_parms(): no params data found [ 1001.795677][ T6888] chnl_net:caif_netlink_parms(): no params data found [ 1001.963084][ T6879] bridge0: port 1(bridge_slave_0) entered blocking state [ 1001.970865][ T6879] bridge0: port 1(bridge_slave_0) entered disabled state [ 1001.980052][ T6879] device bridge_slave_0 entered promiscuous mode [ 1001.989340][ T6882] bridge0: port 1(bridge_slave_0) entered blocking state [ 1001.998137][ T6882] bridge0: port 1(bridge_slave_0) entered disabled state [ 1002.005801][ T6882] device bridge_slave_0 entered promiscuous mode [ 1002.013814][ T6884] bridge0: port 1(bridge_slave_0) entered blocking state [ 1002.021302][ T6884] bridge0: port 1(bridge_slave_0) entered disabled state [ 1002.030076][ T6884] device bridge_slave_0 entered promiscuous mode [ 1002.059028][ T6879] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.066110][ T6879] bridge0: port 2(bridge_slave_1) entered disabled state [ 1002.074557][ T6879] device bridge_slave_1 entered promiscuous mode [ 1002.082625][ T6882] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.094068][ T6882] bridge0: port 2(bridge_slave_1) entered disabled state [ 1002.102937][ T6882] device bridge_slave_1 entered promiscuous mode [ 1002.110944][ T6884] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.118784][ T6884] bridge0: port 2(bridge_slave_1) entered disabled state [ 1002.127310][ T6884] device bridge_slave_1 entered promiscuous mode [ 1002.138500][ T6886] bridge0: port 1(bridge_slave_0) entered blocking state [ 1002.145568][ T6886] bridge0: port 1(bridge_slave_0) entered disabled state [ 1002.154564][ T6886] device bridge_slave_0 entered promiscuous mode [ 1002.195216][ T6888] bridge0: port 1(bridge_slave_0) entered blocking state [ 1002.202484][ T6888] bridge0: port 1(bridge_slave_0) entered disabled state [ 1002.211689][ T6888] device bridge_slave_0 entered promiscuous mode [ 1002.234759][ T6886] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.243568][ T6886] bridge0: port 2(bridge_slave_1) entered disabled state [ 1002.253271][ T6886] device bridge_slave_1 entered promiscuous mode [ 1002.279279][ T6879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1002.290488][ T6888] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.302054][ T6888] bridge0: port 2(bridge_slave_1) entered disabled state [ 1002.310279][ T6888] device bridge_slave_1 entered promiscuous mode [ 1002.341112][ T6882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1002.353016][ T6879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1002.379270][ T6889] bridge0: port 1(bridge_slave_0) entered blocking state [ 1002.386976][ T6889] bridge0: port 1(bridge_slave_0) entered disabled state [ 1002.394605][ T6889] device bridge_slave_0 entered promiscuous mode [ 1002.420320][ T6884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1002.433383][ T6884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1002.444789][ T6882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1002.462082][ T6889] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.470521][ T6889] bridge0: port 2(bridge_slave_1) entered disabled state [ 1002.479481][ T6889] device bridge_slave_1 entered promiscuous mode [ 1002.508360][ T6886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1002.533057][ T6886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1002.553212][ T6879] team0: Port device team_slave_0 added [ 1002.567148][ T6888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1002.585158][ T6888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1002.612467][ T6879] team0: Port device team_slave_1 added [ 1002.620307][ T6889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1002.632782][ T6882] team0: Port device team_slave_0 added [ 1002.648112][ T6884] team0: Port device team_slave_0 added [ 1002.669762][ T6889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1002.680550][ T6882] team0: Port device team_slave_1 added [ 1002.697449][ T6844] Bluetooth: hci0: command 0x0409 tx timeout [ 1002.703854][ T6844] Bluetooth: hci2: command 0x0409 tx timeout [ 1002.706483][ T7090] Bluetooth: hci5: command 0x0409 tx timeout [ 1002.715584][ T6884] team0: Port device team_slave_1 added [ 1002.716136][ T7090] Bluetooth: hci3: command 0x0409 tx timeout [ 1002.739582][ T7090] Bluetooth: hci1: command 0x0409 tx timeout [ 1002.743257][ T6886] team0: Port device team_slave_0 added [ 1002.776606][ T6844] Bluetooth: hci4: command 0x0409 tx timeout [ 1002.788158][ T6888] team0: Port device team_slave_0 added [ 1002.794829][ T6884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1002.803129][ T6884] 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 1560 would solve the problem. [ 1002.829643][ T6884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1002.844826][ T6886] team0: Port device team_slave_1 added [ 1002.865051][ T6879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1002.872487][ T6879] 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 1560 would solve the problem. [ 1002.898905][ T6879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1002.930884][ T6889] team0: Port device team_slave_0 added [ 1002.945180][ T6888] team0: Port device team_slave_1 added [ 1002.951670][ T6884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1002.958961][ T6884] 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 1560 would solve the problem. [ 1002.985867][ T6884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1003.005279][ T6879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1003.012469][ T6879] 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 1560 would solve the problem. [ 1003.038631][ T6879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1003.051653][ T6889] team0: Port device team_slave_1 added [ 1003.062512][ T6882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1003.069577][ T6882] 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 1560 would solve the problem. [ 1003.095665][ T6882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1003.124036][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1003.131166][ T6886] 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 1560 would solve the problem. [ 1003.158002][ T6886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1003.190378][ T6882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1003.199059][ T6882] 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 1560 would solve the problem. [ 1003.226082][ T6882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1003.238780][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1003.245752][ T6888] 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 1560 would solve the problem. [ 1003.272227][ T6888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1003.302902][ T6879] device hsr_slave_0 entered promiscuous mode [ 1003.309948][ T6879] device hsr_slave_1 entered promiscuous mode [ 1003.318554][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1003.325500][ T6886] 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 1560 would solve the problem. [ 1003.353620][ T6886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1003.373875][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1003.383280][ T6889] 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 1560 would solve the problem. [ 1003.409772][ T6889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1003.429473][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1003.438464][ T6889] 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 1560 would solve the problem. [ 1003.465450][ T6889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1003.480696][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1003.488744][ T6888] 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 1560 would solve the problem. [ 1003.515965][ T6888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1003.611108][ T6888] device hsr_slave_0 entered promiscuous mode [ 1003.628577][ T6888] device hsr_slave_1 entered promiscuous mode [ 1003.635384][ T6888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1003.646559][ T6888] Cannot create hsr debugfs directory [ 1003.662415][ T6884] device hsr_slave_0 entered promiscuous mode [ 1003.671469][ T6884] device hsr_slave_1 entered promiscuous mode [ 1003.679649][ T6884] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1003.688197][ T6884] Cannot create hsr debugfs directory [ 1003.729878][ T6886] device hsr_slave_0 entered promiscuous mode [ 1003.739323][ T6886] device hsr_slave_1 entered promiscuous mode [ 1003.745833][ T6886] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1003.754146][ T6886] Cannot create hsr debugfs directory [ 1003.786636][ T6889] device hsr_slave_0 entered promiscuous mode [ 1003.793474][ T6889] device hsr_slave_1 entered promiscuous mode [ 1003.801534][ T6889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1003.809786][ T6889] Cannot create hsr debugfs directory [ 1003.819673][ T6882] device hsr_slave_0 entered promiscuous mode [ 1003.829640][ T6882] device hsr_slave_1 entered promiscuous mode [ 1003.836121][ T6882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1003.845476][ T6882] Cannot create hsr debugfs directory [ 1004.332374][ T6879] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1004.358413][ T6879] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1004.373168][ T6879] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1004.394708][ T6879] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1004.433598][ T6888] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1004.455793][ T6888] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1004.478720][ T6888] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1004.506800][ T6888] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1004.531525][ T6884] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1004.595705][ T6884] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1004.612106][ T6889] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1004.623851][ T6889] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1004.644594][ T6884] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1004.675078][ T6889] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1004.685247][ T6884] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1004.716067][ T6889] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1004.777057][ T12] Bluetooth: hci1: command 0x041b tx timeout [ 1004.792184][ T6882] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1004.799248][ T12] Bluetooth: hci3: command 0x041b tx timeout [ 1004.805378][ T12] Bluetooth: hci2: command 0x041b tx timeout [ 1004.820073][ T12] Bluetooth: hci5: command 0x041b tx timeout [ 1004.826192][ T12] Bluetooth: hci0: command 0x041b tx timeout [ 1004.856472][ T7090] Bluetooth: hci4: command 0x041b tx timeout [ 1004.883319][ T6882] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1004.895824][ T6882] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1004.915452][ T6879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1004.937917][ T6886] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1004.957641][ T6882] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1004.992784][ T6886] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1005.033787][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1005.048747][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1005.062491][ T6886] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1005.083715][ T6879] 8021q: adding VLAN 0 to HW filter on device team0 [ 1005.117058][ T6886] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1005.127632][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1005.138725][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1005.147666][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1005.154839][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1005.166080][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1005.186671][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1005.195372][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1005.205370][ T6844] bridge0: port 2(bridge_slave_1) entered blocking state [ 1005.212572][ T6844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1005.220327][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1005.244907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1005.298224][ T6884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1005.319239][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1005.331804][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1005.342903][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1005.378595][ T6888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1005.392485][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1005.403568][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1005.417745][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1005.425997][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1005.447610][ T6884] 8021q: adding VLAN 0 to HW filter on device team0 [ 1005.470611][ T6882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1005.484684][ T6889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1005.494658][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1005.504441][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1005.526502][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1005.534295][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1005.573433][ T6888] 8021q: adding VLAN 0 to HW filter on device team0 [ 1005.581336][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1005.594732][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1005.603911][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1005.615958][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1005.624260][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1005.634007][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1005.642972][ T6844] bridge0: port 1(bridge_slave_0) entered blocking state [ 1005.650084][ T6844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1005.658843][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1005.668140][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1005.676670][ T6844] bridge0: port 2(bridge_slave_1) entered blocking state [ 1005.683738][ T6844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1005.694427][ T6879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1005.707071][ T6882] 8021q: adding VLAN 0 to HW filter on device team0 [ 1005.730895][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1005.739044][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1005.749325][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1005.757159][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1005.765707][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1005.775696][ T7707] bridge0: port 1(bridge_slave_0) entered blocking state [ 1005.782940][ T7707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1005.810089][ T6889] 8021q: adding VLAN 0 to HW filter on device team0 [ 1005.837775][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1005.846056][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1005.855612][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1005.866280][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1005.875482][ T6844] bridge0: port 1(bridge_slave_0) entered blocking state [ 1005.882599][ T6844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1005.890813][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1005.899762][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1005.908558][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1005.918239][ T6844] bridge0: port 2(bridge_slave_1) entered blocking state [ 1005.925305][ T6844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1005.933338][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1005.941984][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1005.950655][ T6844] bridge0: port 2(bridge_slave_1) entered blocking state [ 1005.957795][ T6844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1005.965513][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1005.973545][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1005.982412][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1006.000894][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1006.009933][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1006.020271][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1006.029126][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1006.038266][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1006.047267][ T6844] bridge0: port 1(bridge_slave_0) entered blocking state [ 1006.054344][ T6844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1006.074885][ T6879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1006.088372][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1006.101248][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1006.110733][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1006.123394][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1006.134056][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1006.176289][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1006.200064][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1006.218168][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1006.237197][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1006.246081][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1006.256595][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1006.265178][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1006.274018][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1006.283589][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1006.292688][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 1006.299868][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1006.309396][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1006.319174][ T6844] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1006.333356][ T6884] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1006.354378][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1006.416704][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1006.425226][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1006.439400][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1006.450766][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1006.462629][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1006.474080][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1006.484971][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1006.496086][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1006.507040][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1006.515554][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1006.528838][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1006.538400][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1006.548143][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1006.556114][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1006.599645][ T6882] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1006.619334][ T6882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1006.628953][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1006.638400][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1006.647143][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1006.655387][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1006.664272][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1006.673251][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1006.681983][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1006.690680][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1006.699308][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1006.707882][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1006.755116][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1006.768947][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1006.784379][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1006.794703][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1006.806546][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1006.813956][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1006.828141][ T6888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1006.850256][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1006.866248][ T6886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1006.866569][ T6890] Bluetooth: hci0: command 0x040f tx timeout [ 1006.893271][ T6890] Bluetooth: hci5: command 0x040f tx timeout [ 1006.906096][ T6879] device veth0_vlan entered promiscuous mode [ 1006.917531][ T6890] Bluetooth: hci2: command 0x040f tx timeout [ 1006.923739][ T6890] Bluetooth: hci3: command 0x040f tx timeout [ 1006.944660][ T6890] Bluetooth: hci1: command 0x040f tx timeout [ 1006.945976][ T6884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1006.958009][ T7090] Bluetooth: hci4: command 0x040f tx timeout [ 1006.995062][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1007.003898][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1007.014420][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1007.022705][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1007.030699][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1007.038565][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1007.064041][ T6888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1007.075838][ T6882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1007.090264][ T6889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1007.103856][ T6879] device veth1_vlan entered promiscuous mode [ 1007.115150][ T6886] 8021q: adding VLAN 0 to HW filter on device team0 [ 1007.130893][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1007.139096][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1007.148042][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1007.156031][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1007.175781][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1007.193888][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1007.202124][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1007.209941][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1007.219184][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1007.297178][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1007.305348][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1007.317293][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1007.325526][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1007.334984][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1007.344137][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1007.351287][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1007.359430][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1007.368201][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1007.376902][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 1007.384506][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1007.392834][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1007.400906][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1007.409160][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1007.419881][ T6884] device veth0_vlan entered promiscuous mode [ 1007.464824][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1007.475016][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1007.498013][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1007.507648][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1007.518216][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1007.527344][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1007.535667][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1007.545294][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1007.564673][ T6884] device veth1_vlan entered promiscuous mode [ 1007.584909][ T6879] device veth0_macvtap entered promiscuous mode [ 1007.594919][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1007.603075][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1007.611652][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1007.639753][ T6879] device veth1_macvtap entered promiscuous mode [ 1007.660974][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1007.674109][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1007.682637][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1007.692283][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1007.701023][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1007.709549][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1007.718265][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1007.727375][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1007.761264][ T6888] device veth0_vlan entered promiscuous mode [ 1007.768524][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1007.776330][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1007.785597][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1007.795665][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1007.804543][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1007.813739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1007.827197][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1007.835633][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1007.891391][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1007.908631][ T6879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1007.918952][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1007.931853][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1007.940626][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1007.949968][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1007.963527][ T6882] device veth0_vlan entered promiscuous mode [ 1007.985636][ T6888] device veth1_vlan entered promiscuous mode [ 1007.997124][ T6884] device veth0_macvtap entered promiscuous mode [ 1008.006211][ T6879] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1008.026708][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1008.034603][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1008.043316][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1008.052349][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1008.061783][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1008.071309][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1008.099017][ T6879] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1008.114657][ T6879] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1008.127605][ T6879] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1008.136306][ T6879] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1008.157863][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1008.166002][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1008.179402][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1008.194159][ T6889] device veth0_vlan entered promiscuous mode [ 1008.205863][ T6882] device veth1_vlan entered promiscuous mode [ 1008.216031][ T6884] device veth1_macvtap entered promiscuous mode [ 1008.232974][ T6886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1008.242265][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1008.254608][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1008.264623][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1008.273701][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1008.289854][ T6889] device veth1_vlan entered promiscuous mode [ 1008.319342][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1008.327604][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1008.335273][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1008.343946][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1008.352690][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1008.395532][ T6889] device veth0_macvtap entered promiscuous mode [ 1008.419391][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1008.431681][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1008.442902][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1008.452525][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1008.462073][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1008.471207][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1008.512705][ T6888] device veth0_macvtap entered promiscuous mode [ 1008.523425][ T6889] device veth1_macvtap entered promiscuous mode [ 1008.540741][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1008.552392][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1008.563254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1008.588912][ T6888] device veth1_macvtap entered promiscuous mode [ 1008.629800][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1008.655509][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1008.678419][ T6884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1008.693661][ T6886] device veth0_vlan entered promiscuous mode [ 1008.735589][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1008.749678][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1008.763541][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1008.774940][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2020/09/04 02:49:20 executed programs: 6 [ 1008.788763][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1008.796548][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1008.807870][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1008.835581][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1008.851340][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1008.868649][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1008.891898][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1008.908150][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1008.917483][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1008.926269][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1008.940677][ T7707] Bluetooth: hci2: command 0x0419 tx timeout [ 1008.940992][ T6882] device veth0_macvtap entered promiscuous mode [ 1008.958242][ T7090] Bluetooth: hci5: command 0x0419 tx timeout [ 1008.964572][ T7090] Bluetooth: hci0: command 0x0419 tx timeout [ 1008.998064][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1009.016800][ T7707] Bluetooth: hci4: command 0x0419 tx timeout [ 1009.017569][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.022849][ T7707] Bluetooth: hci1: command 0x0419 tx timeout [ 1009.033581][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1009.050042][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.062157][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1009.075242][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.088119][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1009.092122][ T7707] Bluetooth: hci3: command 0x0419 tx timeout [ 1009.119891][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1009.128972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1009.142770][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1009.151300][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1009.161531][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1009.178105][ T6882] device veth1_macvtap entered promiscuous mode [ 1009.189714][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.201907][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.215951][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1009.227964][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.248074][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.268492][ T6884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.285505][ T6884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.309493][ T6884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1009.331519][ T6886] device veth1_vlan entered promiscuous mode [ 1009.351465][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1009.367361][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1009.376084][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1009.385806][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1009.395389][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.407395][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.421391][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.431952][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.441852][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.452364][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.463761][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1009.477072][ T6889] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.485773][ T6889] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.496265][ T6889] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.505117][ T6889] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.520161][ T6884] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.533549][ T6884] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.542430][ T6884] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.551517][ T6884] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.575715][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1009.588225][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.598130][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1009.609020][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.618966][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1009.629672][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.642648][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1009.653504][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.665225][ T6882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1009.672993][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1009.682388][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1009.691658][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1009.700427][ T7090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1009.712589][ T6888] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.721989][ T6888] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.730810][ T6888] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.740455][ T6888] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.787886][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.802823][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.813361][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.824220][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.834427][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.845291][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.855260][ T6882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1009.868807][ T6882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1009.880444][ T6882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1009.912493][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1009.921530][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1009.940348][ T6882] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.952795][ T6882] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.963023][ T6882] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1009.973053][ T6882] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.099130][ T6886] device veth0_macvtap entered promiscuous mode [ 1010.115415][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1010.127998][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1010.199778][ T6886] device veth1_macvtap entered promiscuous mode [ 1010.207970][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1010.216161][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1010.361057][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1010.395899][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.405894][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1010.421084][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.459764][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1010.474266][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.501700][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1010.513512][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.544113][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1010.590749][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.613712][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1010.630000][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1010.651805][ T7707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1010.675508][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1010.694752][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.716421][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1010.736428][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.746274][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1010.770696][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.787713][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1010.811642][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.825601][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1010.847351][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1010.863017][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1010.877334][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1010.885955][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1010.903322][ T6886] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.913403][ T6886] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.922532][ T6886] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1010.932205][ T6886] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1127.736643][ T6844] Bluetooth: hci1: command 0x0406 tx timeout [ 1127.742810][ T6844] Bluetooth: hci3: command 0x0406 tx timeout [ 1127.746651][ T8258] Bluetooth: hci2: command 0x0406 tx timeout [ 1127.761657][ T8258] Bluetooth: hci0: command 0x0406 tx timeout [ 1127.772726][ T8258] Bluetooth: hci4: command 0x0406 tx timeout [ 1127.781340][ T8258] Bluetooth: hci5: command 0x0406 tx timeout [ 1169.176907][ T1172] INFO: task syz-executor.2:8246 can't die for more than 143 seconds. [ 1169.185335][ T1172] task:syz-executor.2 state:D stack:29752 pid: 8246 ppid: 6879 flags:0x00004004 [ 1169.208105][ T1172] Call Trace: [ 1169.211516][ T1172] __schedule+0xea9/0x2230 [ 1169.215959][ T1172] ? io_schedule_timeout+0x140/0x140 [ 1169.226327][ T1172] schedule+0xd0/0x2a0 [ 1169.233032][ T1172] schedule_timeout+0x1d8/0x250 [ 1169.242954][ T1172] ? usleep_range+0x170/0x170 [ 1169.250252][ T1172] ? lock_downgrade+0x830/0x830 [ 1169.255117][ T1172] ? do_raw_spin_lock+0x120/0x2b0 [ 1169.265213][ T1172] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1169.273177][ T1172] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1169.284558][ T1172] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1169.292486][ T1172] wait_for_completion+0x163/0x260 [ 1169.304249][ T1172] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1169.314779][ T1172] ? io_wq_create+0x678/0xa10 [ 1169.324535][ T1172] io_uring_setup+0x1495/0x29a0 [ 1169.331996][ T1172] ? io_sq_thread+0xe00/0xe00 [ 1169.342266][ T1172] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1169.349713][ T1172] ? io_wake_function+0x2e0/0x2e0 [ 1169.354830][ T1172] ? put_timespec64+0xcb/0x120 [ 1169.364776][ T1172] ? ns_to_timespec64+0xc0/0xc0 [ 1169.372260][ T1172] ? check_preemption_disabled+0x50/0x130 [ 1169.383045][ T1172] ? syscall_enter_from_user_mode+0x20/0x290 [ 1169.391607][ T1172] ? lockdep_hardirqs_on+0x53/0x100 [ 1169.402047][ T1172] do_syscall_64+0x2d/0x70 [ 1169.410530][ T1172] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1169.436492][ T1172] RIP: 0033:0x45d5b9 [ 1169.440404][ T1172] Code: Bad RIP value. [ 1169.444470][ T1172] RSP: 002b:00007f24998d0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1169.459588][ T1172] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1169.471417][ T1172] RDX: 0000000000000000 RSI: 0000000020001540 RDI: 00000000000030ff [ 1169.483215][ T1172] RBP: 000000000118cf78 R08: 0000000000000000 R09: 0000000000000000 [ 1169.495265][ T1172] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1169.509012][ T1172] R13: 00007ffc8758eacf R14: 00007f24998d19c0 R15: 000000000118cf4c [ 1169.523684][ T1172] INFO: task syz-executor.2:8246 blocked for more than 143 seconds. [ 1169.535720][ T1172] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1169.547909][ T1172] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1169.561637][ T1172] task:syz-executor.2 state:D stack:29752 pid: 8246 ppid: 6879 flags:0x00004004 [ 1169.573563][ T1172] Call Trace: [ 1169.585939][ T1172] __schedule+0xea9/0x2230 [ 1169.590475][ T1172] ? io_schedule_timeout+0x140/0x140 [ 1169.595781][ T1172] schedule+0xd0/0x2a0 [ 1169.607443][ T1172] schedule_timeout+0x1d8/0x250 [ 1169.612315][ T1172] ? usleep_range+0x170/0x170 [ 1169.623292][ T1172] ? lock_downgrade+0x830/0x830 [ 1169.631008][ T1172] ? do_raw_spin_lock+0x120/0x2b0 [ 1169.636052][ T1172] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1169.649289][ T1172] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1169.655290][ T1172] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1169.669566][ T1172] wait_for_completion+0x163/0x260 [ 1169.674717][ T1172] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1169.685040][ T1172] ? io_wq_create+0x678/0xa10 [ 1169.693578][ T1172] io_uring_setup+0x1495/0x29a0 [ 1169.702428][ T1172] ? io_sq_thread+0xe00/0xe00 [ 1169.710906][ T1172] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1169.715771][ T1172] ? io_wake_function+0x2e0/0x2e0 [ 1169.724692][ T1172] ? put_timespec64+0xcb/0x120 [ 1169.733374][ T1172] ? ns_to_timespec64+0xc0/0xc0 [ 1169.744859][ T1172] ? check_preemption_disabled+0x50/0x130 [ 1169.754422][ T1172] ? syscall_enter_from_user_mode+0x20/0x290 [ 1169.765714][ T1172] ? lockdep_hardirqs_on+0x53/0x100 [ 1169.774777][ T1172] do_syscall_64+0x2d/0x70 [ 1169.783171][ T1172] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1169.792876][ T1172] RIP: 0033:0x45d5b9 [ 1169.800794][ T1172] Code: Bad RIP value. [ 1169.804871][ T1172] RSP: 002b:00007f24998d0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1169.818766][ T1172] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1169.827337][ T1172] RDX: 0000000000000000 RSI: 0000000020001540 RDI: 00000000000030ff [ 1169.835334][ T1172] RBP: 000000000118cf78 R08: 0000000000000000 R09: 0000000000000000 [ 1169.844053][ T1172] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1169.852515][ T1172] R13: 00007ffc8758eacf R14: 00007f24998d19c0 R15: 000000000118cf4c [ 1169.861012][ T1172] INFO: task io_uring-sq:8253 blocked for more than 144 seconds. [ 1169.869299][ T1172] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1169.876336][ T1172] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1169.886006][ T1172] task:io_uring-sq state:D stack:31120 pid: 8253 ppid: 2 flags:0x00004000 [ 1169.895758][ T1172] Call Trace: [ 1169.899673][ T1172] __schedule+0xea9/0x2230 [ 1169.904126][ T1172] ? io_schedule_timeout+0x140/0x140 [ 1169.911586][ T1172] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 1169.918018][ T1172] schedule+0xd0/0x2a0 [ 1169.922094][ T1172] ? __do_sys_io_uring_enter+0x1940/0x1940 [ 1169.928900][ T1172] schedule_preempt_disabled+0xf/0x20 [ 1169.934277][ T1172] kthread+0x2ac/0x4a0 [ 1169.939063][ T1172] ? __kthread_bind_mask+0xc0/0xc0 [ 1169.944180][ T1172] ret_from_fork+0x1f/0x30 [ 1169.949545][ T1172] [ 1169.949545][ T1172] Showing all locks held in the system: [ 1169.957918][ T1172] 1 lock held by khungtaskd/1172: [ 1169.962940][ T1172] #0: ffffffff89c67500 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1169.973599][ T1172] 1 lock held by in:imklog/6538: [ 1169.980257][ T1172] #0: ffff888094b793f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 1169.990740][ T1172] 3 locks held by kworker/u4:8/8327: [ 1169.996021][ T1172] #0: ffff8880ae635fd8 (&rq->lock){-.-.}-{2:2}, at: newidle_balance+0x77f/0xe30 [ 1170.005935][ T1172] #1: ffffffff89c67500 (rcu_read_lock){....}-{1:2}, at: __update_idle_core+0x39/0x3e0 [ 1170.016085][ T1172] #2: ffff8880ae6255d8 (&base->lock){..-.}-{2:2}, at: lock_timer_base+0x55/0x1a0 [ 1170.027192][ T1172] [ 1170.029530][ T1172] ============================================= [ 1170.029530][ T1172] [ 1170.039501][ T1172] NMI backtrace for cpu 1 [ 1170.043846][ T1172] CPU: 1 PID: 1172 Comm: khungtaskd Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1170.053283][ T1172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1170.063333][ T1172] Call Trace: [ 1170.066608][ T1172] dump_stack+0x198/0x1fd [ 1170.070918][ T1172] nmi_cpu_backtrace.cold+0x44/0xd7 [ 1170.076111][ T1172] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1170.081725][ T1172] nmi_trigger_cpumask_backtrace+0x1b3/0x223 [ 1170.087687][ T1172] watchdog+0xd89/0xf30 [ 1170.091838][ T1172] ? trace_sched_process_hang+0x2e0/0x2e0 [ 1170.097539][ T1172] kthread+0x3b5/0x4a0 [ 1170.101586][ T1172] ? __kthread_bind_mask+0xc0/0xc0 [ 1170.106705][ T1172] ret_from_fork+0x1f/0x30 [ 1170.111336][ T1172] Sending NMI from CPU 1 to CPUs 0: [ 1170.117367][ C0] NMI backtrace for cpu 0 [ 1170.117376][ C0] CPU: 0 PID: 3897 Comm: systemd-journal Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1170.117383][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1170.117389][ C0] RIP: 0010:check_memory_region+0x44/0x180 [ 1170.117402][ C0] Code: 01 00 00 48 b8 ff ff ff ff ff 7f ff ff 48 39 c7 0f 86 05 01 00 00 49 83 e9 01 48 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 ca <48> c1 ed 03 49 c1 ea 03 48 01 c5 49 01 c2 48 89 e8 49 8d 5a 01 48 [ 1170.117407][ C0] RSP: 0018:ffffc90000007ab0 EFLAGS: 00000082 [ 1170.117417][ C0] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff815a1d47 [ 1170.117424][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8c6ab9a0 [ 1170.117430][ C0] RBP: ffffffff8c6ab9a0 R08: 0000000000000000 R09: ffffffff8c6ab9a7 [ 1170.117437][ C0] R10: ffffffff8c6ab9a7 R11: 0000000000000000 R12: 0000000000000000 [ 1170.117443][ C0] R13: ffff888094120bda R14: ffff888094120280 R15: 0000000000000000 [ 1170.117450][ C0] FS: 00007fe9404f08c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1170.117456][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1170.117462][ C0] CR2: 00007fe93d8cd188 CR3: 00000000946ba000 CR4: 00000000001506f0 [ 1170.117468][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1170.117474][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1170.117479][ C0] Call Trace: [ 1170.117482][ C0] [ 1170.117487][ C0] __lock_acquire+0xf67/0x5570 [ 1170.117492][ C0] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1170.117497][ C0] ? lock_is_held_type+0xbb/0xf0 [ 1170.117501][ C0] lock_acquire+0x1f3/0xae0 [ 1170.117506][ C0] ? debug_object_deactivate+0x101/0x300 [ 1170.117511][ C0] ? lock_release+0x8f0/0x8f0 [ 1170.117516][ C0] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1170.117521][ C0] ? lock_downgrade+0x830/0x830 [ 1170.117525][ C0] _raw_spin_lock_irqsave+0x94/0xce [ 1170.117531][ C0] ? debug_object_deactivate+0x101/0x300 [ 1170.117535][ C0] debug_object_deactivate+0x101/0x300 [ 1170.117540][ C0] ? lock_release+0x8f0/0x8f0 [ 1170.117545][ C0] ? free_obj_work+0x5b0/0x5b0 [ 1170.117550][ C0] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1170.117555][ C0] ? do_raw_spin_lock+0x120/0x2b0 [ 1170.117560][ C0] ? __next_timer_interrupt+0x1b6/0x210 [ 1170.117564][ C0] __run_timers.part.0+0x51a/0xaa0 [ 1170.117569][ C0] ? call_timer_fn+0x760/0x760 [ 1170.117574][ C0] ? clockevents_program_event+0x12b/0x350 [ 1170.117579][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 1170.117584][ C0] ? sched_clock+0x2a/0x40 [ 1170.117589][ C0] ? sched_clock_cpu+0x18/0x1b0 [ 1170.117594][ C0] run_timer_softirq+0xae/0x1a0 [ 1170.117598][ C0] __do_softirq+0x1f7/0xa91 [ 1170.117603][ C0] asm_call_on_stack+0xf/0x20 [ 1170.117607][ C0] [ 1170.117612][ C0] do_softirq_own_stack+0x9d/0xd0 [ 1170.117617][ C0] irq_exit_rcu+0x235/0x280 [ 1170.117622][ C0] sysvec_apic_timer_interrupt+0x51/0xf0 [ 1170.117627][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1170.117633][ C0] RIP: 0010:kmem_cache_free.part.0+0x90/0x1e0 [ 1170.117647][ C0] Code: 48 89 de 48 89 ef 4c 89 ea e8 dc 25 00 00 84 c0 74 50 4d 85 f6 75 5e 48 83 3d 83 2c 01 08 00 0f 84 10 01 00 00 4c 89 e7 57 9d <0f> 1f 44 00 00 4c 8b 64 24 28 0f 1f 44 00 00 65 8b 05 fa 84 4c 7e [ 1170.117652][ C0] RSP: 0018:ffffc90002697d78 EFLAGS: 00000286 [ 1170.117663][ C0] RAX: 000000000014b887 RBX: ffff88808f2ee1c0 RCX: 1ffffffff1578f39 [ 1170.117670][ C0] RDX: ffff888094120280 RSI: 0000000000000000 RDI: 0000000000000286 [ 1170.117677][ C0] RBP: ffff8880aa242c00 R08: 0000000000000001 R09: 0000000000000001 [ 1170.117684][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000286 [ 1170.117691][ C0] R13: ffffffff81c44b41 R14: 0000000000000200 R15: dffffc0000000000 [ 1170.117695][ C0] ? putname+0xe1/0x120 [ 1170.117700][ C0] putname+0xe1/0x120 [ 1170.117705][ C0] do_sys_openat2+0x153/0x420 [ 1170.117710][ C0] ? seccomp_notify_ioctl+0xd90/0xd90 [ 1170.117715][ C0] ? strncpy_from_user+0x2bf/0x3e0 [ 1170.117720][ C0] ? build_open_flags+0x650/0x650 [ 1170.117725][ C0] ? getname_flags.part.0+0x1dd/0x4f0 [ 1170.117730][ C0] __x64_sys_open+0x119/0x1c0 [ 1170.117734][ C0] ? do_sys_open+0x140/0x140 [ 1170.117739][ C0] ? __secure_computing+0x104/0x360 [ 1170.117744][ C0] do_syscall_64+0x2d/0x70 [ 1170.117750][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1170.117754][ C0] RIP: 0033:0x7fe93fa80840 [ 1170.117768][ C0] Code: 73 01 c3 48 8b 0d 68 77 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 89 bb 20 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 1e f6 ff ff 48 89 04 24 [ 1170.117773][ C0] RSP: 002b:00007fff4b338878 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1170.117785][ C0] RAX: ffffffffffffffda RBX: 00007fff4b338b80 RCX: 00007fe93fa80840 [ 1170.117792][ C0] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 0000563fd3340020 [ 1170.117799][ C0] RBP: 000000000000000d R08: 000000000000ffc0 R09: 00000000ffffffff [ 1170.117806][ C0] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1170.117813][ C0] R13: 0000563fd3334040 R14: 00007fff4b338b40 R15: 0000563fd333fe40 [ 1170.117831][ T1172] Kernel panic - not syncing: hung_task: blocked tasks [ 1170.618049][ T1172] CPU: 1 PID: 1172 Comm: khungtaskd Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1170.627508][ T1172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1170.637649][ T1172] Call Trace: [ 1170.640944][ T1172] dump_stack+0x198/0x1fd [ 1170.645273][ T1172] panic+0x347/0x7c0 [ 1170.649149][ T1172] ? __warn_printk+0xf3/0xf3 [ 1170.653724][ T1172] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1170.659347][ T1172] ? preempt_schedule_thunk+0x16/0x18 [ 1170.664718][ T1172] ? watchdog.cold+0x22d/0x24b [ 1170.669480][ T1172] ? watchdog+0xc59/0xf30 [ 1170.673791][ T1172] watchdog.cold+0x23e/0x24b [ 1170.678409][ T1172] ? trace_sched_process_hang+0x2e0/0x2e0 [ 1170.684122][ T1172] kthread+0x3b5/0x4a0 [ 1170.688186][ T1172] ? __kthread_bind_mask+0xc0/0xc0 [ 1170.693280][ T1172] ret_from_fork+0x1f/0x30 [ 1170.698923][ T1172] Kernel Offset: disabled [ 1170.703248][ T1172] Rebooting in 86400 seconds..