[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. 2020/12/07 07:20:55 parsed 1 programs 2020/12/07 07:20:56 executed programs: 0 syzkaller login: [ 871.133808][ T8570] IPVS: ftp: loaded support on port[0] = 21 [ 871.151423][ T8568] IPVS: ftp: loaded support on port[0] = 21 [ 871.162781][ T8569] IPVS: ftp: loaded support on port[0] = 21 [ 871.210006][ T8572] IPVS: ftp: loaded support on port[0] = 21 [ 871.219759][ T8573] IPVS: ftp: loaded support on port[0] = 21 [ 871.871300][ T8568] chnl_net:caif_netlink_parms(): no params data found [ 871.996304][ T8573] chnl_net:caif_netlink_parms(): no params data found [ 872.009830][ T8570] chnl_net:caif_netlink_parms(): no params data found [ 872.019340][ T8572] chnl_net:caif_netlink_parms(): no params data found [ 872.050460][ T8569] chnl_net:caif_netlink_parms(): no params data found [ 872.148324][ T8568] bridge0: port 1(bridge_slave_0) entered blocking state [ 872.156060][ T8568] bridge0: port 1(bridge_slave_0) entered disabled state [ 872.164252][ T8568] device bridge_slave_0 entered promiscuous mode [ 872.174300][ T8568] bridge0: port 2(bridge_slave_1) entered blocking state [ 872.182506][ T8568] bridge0: port 2(bridge_slave_1) entered disabled state [ 872.192152][ T8568] device bridge_slave_1 entered promiscuous mode [ 872.231491][ T8568] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 872.263498][ T8568] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 872.310807][ T8568] team0: Port device team_slave_0 added [ 872.335917][ T8573] bridge0: port 1(bridge_slave_0) entered blocking state [ 872.342999][ T8573] bridge0: port 1(bridge_slave_0) entered disabled state [ 872.352141][ T8573] device bridge_slave_0 entered promiscuous mode [ 872.362236][ T8568] team0: Port device team_slave_1 added [ 872.394032][ T8573] bridge0: port 2(bridge_slave_1) entered blocking state [ 872.401708][ T8573] bridge0: port 2(bridge_slave_1) entered disabled state [ 872.410348][ T8573] device bridge_slave_1 entered promiscuous mode [ 872.421685][ T8572] bridge0: port 1(bridge_slave_0) entered blocking state [ 872.430147][ T8572] bridge0: port 1(bridge_slave_0) entered disabled state [ 872.439443][ T8572] device bridge_slave_0 entered promiscuous mode [ 872.447949][ T8570] bridge0: port 1(bridge_slave_0) entered blocking state [ 872.456193][ T8570] bridge0: port 1(bridge_slave_0) entered disabled state [ 872.464176][ T8570] device bridge_slave_0 entered promiscuous mode [ 872.491368][ T8572] bridge0: port 2(bridge_slave_1) entered blocking state [ 872.498908][ T8572] bridge0: port 2(bridge_slave_1) entered disabled state [ 872.507271][ T8572] device bridge_slave_1 entered promiscuous mode [ 872.515987][ T8570] bridge0: port 2(bridge_slave_1) entered blocking state [ 872.523046][ T8570] bridge0: port 2(bridge_slave_1) entered disabled state [ 872.532228][ T8570] device bridge_slave_1 entered promiscuous mode [ 872.540923][ T8568] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 872.548520][ T8568] 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. [ 872.574865][ T8568] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 872.592757][ T8568] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 872.599916][ T8568] 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. [ 872.626617][ T8568] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 872.652484][ T8569] bridge0: port 1(bridge_slave_0) entered blocking state [ 872.661232][ T8569] bridge0: port 1(bridge_slave_0) entered disabled state [ 872.670870][ T8569] device bridge_slave_0 entered promiscuous mode [ 872.685193][ T8569] bridge0: port 2(bridge_slave_1) entered blocking state [ 872.692266][ T8569] bridge0: port 2(bridge_slave_1) entered disabled state [ 872.700184][ T8569] device bridge_slave_1 entered promiscuous mode [ 872.710688][ T8573] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 872.752707][ T8568] device hsr_slave_0 entered promiscuous mode [ 872.760725][ T8568] device hsr_slave_1 entered promiscuous mode [ 872.784114][ T8573] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 872.796455][ T8572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 872.815856][ T8570] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 872.833180][ T8572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 872.853856][ T8569] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 872.866585][ T8570] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 872.900370][ T8569] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 872.917263][ T8572] team0: Port device team_slave_0 added [ 872.946645][ T8573] team0: Port device team_slave_0 added [ 872.953985][ T8572] team0: Port device team_slave_1 added [ 872.971323][ T8570] team0: Port device team_slave_0 added [ 872.980174][ T8570] team0: Port device team_slave_1 added [ 872.992970][ T8573] team0: Port device team_slave_1 added [ 873.008669][ T8569] team0: Port device team_slave_0 added [ 873.039084][ T8572] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 873.046161][ T8572] 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. [ 873.072728][ T8572] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 873.077391][ T3137] Bluetooth: hci1: command 0x0409 tx timeout [ 873.102908][ T3137] Bluetooth: hci2: command 0x0409 tx timeout [ 873.104266][ T8569] team0: Port device team_slave_1 added [ 873.119512][ T3137] Bluetooth: hci0: command 0x0409 tx timeout [ 873.135029][ T8572] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 873.142025][ T8572] 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. [ 873.168838][ T8537] Bluetooth: hci5: command 0x0409 tx timeout [ 873.172702][ T8572] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 873.175735][ T8537] Bluetooth: hci4: command 0x0409 tx timeout [ 873.199258][ T8573] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 873.206372][ T8573] 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. [ 873.232422][ T8573] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 873.248691][ T8570] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 873.255983][ T8570] 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. [ 873.282151][ T8570] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 873.294896][ T8570] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 873.301850][ T8570] 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. [ 873.327830][ T8570] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 873.346348][ T8573] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 873.353323][ T8573] 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. [ 873.382323][ T8573] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 873.407128][ T8569] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 873.414100][ T8569] 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. [ 873.440633][ T8569] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 873.481393][ T8569] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 873.488803][ T8569] 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. [ 873.517128][ T8569] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 873.544718][ T8572] device hsr_slave_0 entered promiscuous mode [ 873.553260][ T8572] device hsr_slave_1 entered promiscuous mode [ 873.560536][ T8572] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 873.569441][ T8572] Cannot create hsr debugfs directory [ 873.609981][ T8570] device hsr_slave_0 entered promiscuous mode [ 873.616998][ T8570] device hsr_slave_1 entered promiscuous mode [ 873.624112][ T8570] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 873.633262][ T8570] Cannot create hsr debugfs directory [ 873.649885][ T8573] device hsr_slave_0 entered promiscuous mode [ 873.657586][ T8573] device hsr_slave_1 entered promiscuous mode [ 873.664151][ T8573] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 873.672133][ T8573] Cannot create hsr debugfs directory [ 873.739394][ T8569] device hsr_slave_0 entered promiscuous mode [ 873.746694][ T8569] device hsr_slave_1 entered promiscuous mode [ 873.753275][ T8569] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 873.761633][ T8569] Cannot create hsr debugfs directory [ 874.048003][ T8568] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 874.095838][ T8568] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 874.107668][ T8568] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 874.126732][ T8568] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 874.187953][ T8572] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 874.202771][ T8572] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 874.227526][ T8572] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 874.242099][ T8572] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 874.265143][ T8573] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 874.296321][ T8573] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 874.330072][ T8573] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 874.340179][ T8573] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 874.377927][ T8570] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 874.393204][ T8570] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 874.426681][ T8570] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 874.461141][ T8570] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 874.525877][ T8569] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 874.543914][ T8569] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 874.566059][ T8569] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 874.595299][ T8569] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 874.640356][ T8568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 874.706049][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 874.720398][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 874.741400][ T8572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 874.753450][ T8568] 8021q: adding VLAN 0 to HW filter on device team0 [ 874.793234][ T8573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 874.807506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 874.818355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 874.830450][ T8572] 8021q: adding VLAN 0 to HW filter on device team0 [ 874.850303][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 874.859167][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 874.869813][ T8537] bridge0: port 1(bridge_slave_0) entered blocking state [ 874.877125][ T8537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 874.888746][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 874.897643][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 874.906174][ T8537] bridge0: port 2(bridge_slave_1) entered blocking state [ 874.913236][ T8537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 874.943499][ T8573] 8021q: adding VLAN 0 to HW filter on device team0 [ 874.957077][ T8570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 874.980850][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 874.991301][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 875.000987][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 875.010785][ T8537] bridge0: port 1(bridge_slave_0) entered blocking state [ 875.017952][ T8537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 875.027922][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 875.038713][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 875.047841][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 875.057312][ T8537] bridge0: port 2(bridge_slave_1) entered blocking state [ 875.064391][ T8537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 875.072770][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 875.082047][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 875.090343][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 875.100238][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 875.110078][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 875.119522][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 875.129296][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 875.139217][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 875.149065][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 875.154853][ T3137] Bluetooth: hci0: command 0x041b tx timeout [ 875.161165][ T8537] bridge0: port 1(bridge_slave_0) entered blocking state [ 875.173147][ T8537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 875.174631][ T3137] Bluetooth: hci2: command 0x041b tx timeout [ 875.189000][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 875.197155][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 875.205668][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 875.216799][ T8537] Bluetooth: hci1: command 0x041b tx timeout [ 875.235991][ T8570] 8021q: adding VLAN 0 to HW filter on device team0 [ 875.252264][ T8569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 875.279241][ T8568] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 875.303846][ T8568] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 875.308428][ T8764] Bluetooth: hci4: command 0x041b tx timeout [ 875.330309][ T8569] 8021q: adding VLAN 0 to HW filter on device team0 [ 875.337150][ T8764] Bluetooth: hci5: command 0x041b tx timeout [ 875.345110][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 875.354389][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 875.363050][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 875.373027][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 875.382859][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 875.390022][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 875.398774][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 875.408803][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 875.418754][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 875.427620][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 875.436901][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 875.446673][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 875.455622][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 875.463808][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 875.473204][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 875.483267][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 875.491511][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 875.499758][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 875.508744][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 875.517595][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 875.525038][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 875.568763][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 875.577266][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 875.586435][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 875.594354][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 875.606840][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 875.616273][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 875.625116][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 875.633371][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 875.642758][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 875.651329][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 875.660212][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 875.669269][ T8764] bridge0: port 2(bridge_slave_1) entered blocking state [ 875.676545][ T8764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 875.685218][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 875.693804][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 875.702880][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 875.712294][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 875.724862][ T8572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 875.777281][ T8568] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 875.786316][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 875.794188][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 875.803213][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 875.811918][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 875.821086][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 875.830228][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 875.839325][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 875.848610][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 875.857555][ T8764] bridge0: port 1(bridge_slave_0) entered blocking state [ 875.864721][ T8764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 875.872394][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 875.881977][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 875.890814][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 875.900198][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 875.909233][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 875.918000][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 875.926962][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 875.935764][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 875.944161][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 875.953214][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 875.961828][ T8764] bridge0: port 2(bridge_slave_1) entered blocking state [ 875.969000][ T8764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 875.976651][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 875.984074][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 875.992013][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 876.000804][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 876.033821][ T8572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 876.041699][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 876.050898][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 876.069523][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 876.078250][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 876.093098][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 876.106423][ T8570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 876.149239][ T8526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 876.159170][ T8526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 876.169034][ T8526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 876.178086][ T8526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 876.186892][ T8526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 876.196137][ T8526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 876.204885][ T8526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 876.215150][ T8526] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 876.249430][ T8573] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 876.258822][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 876.268911][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 876.276970][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 876.286151][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 876.306306][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 876.313789][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 876.323041][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 876.331929][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 876.343106][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 876.351983][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 876.369426][ T8568] device veth0_vlan entered promiscuous mode [ 876.381208][ T8570] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 876.406175][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 876.416289][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 876.426052][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 876.434358][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 876.461936][ T8568] device veth1_vlan entered promiscuous mode [ 876.473169][ T8569] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 876.495048][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 876.503349][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 876.513042][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 876.522135][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 876.531640][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 876.547615][ T8572] device veth0_vlan entered promiscuous mode [ 876.573167][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 876.581937][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 876.592067][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 876.617755][ T8569] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 876.661961][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 876.679073][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 876.695187][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 876.717408][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 876.736413][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 876.746647][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 876.758442][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 876.772449][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 876.785473][ T8572] device veth1_vlan entered promiscuous mode [ 876.793811][ T8573] device veth0_vlan entered promiscuous mode [ 876.841850][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 876.850115][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 876.860734][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 876.871003][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 876.879949][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 876.892208][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 876.901718][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 876.910045][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 876.923582][ T8568] device veth0_macvtap entered promiscuous mode [ 876.933046][ T8573] device veth1_vlan entered promiscuous mode [ 876.940492][ T8570] device veth0_vlan entered promiscuous mode [ 876.962960][ T8568] device veth1_macvtap entered promiscuous mode [ 876.989352][ T8570] device veth1_vlan entered promiscuous mode [ 877.018610][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 877.028887][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 877.037990][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 877.048090][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 877.057329][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 877.095660][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 877.104358][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 877.119531][ T8568] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 877.139119][ T8573] device veth0_macvtap entered promiscuous mode [ 877.149014][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 877.159390][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 877.168752][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 877.178074][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 877.187146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 877.196969][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 877.206210][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 877.221485][ T8568] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 877.233591][ T8573] device veth1_macvtap entered promiscuous mode [ 877.241789][ T5] Bluetooth: hci1: command 0x040f tx timeout [ 877.248492][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 877.255967][ T8572] device veth0_macvtap entered promiscuous mode [ 877.275949][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 877.283971][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 877.293720][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 877.303598][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 877.318438][ T8568] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.328727][ T5] Bluetooth: hci2: command 0x040f tx timeout [ 877.334960][ T8568] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.335019][ T8568] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.335040][ T8568] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.367012][ T8572] device veth1_macvtap entered promiscuous mode [ 877.387013][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 877.396327][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 877.405565][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 877.413989][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 877.422966][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 877.435273][ T8537] Bluetooth: hci5: command 0x040f tx timeout [ 877.444854][ T8537] Bluetooth: hci4: command 0x040f tx timeout [ 877.451789][ T8569] device veth0_vlan entered promiscuous mode [ 877.461062][ T8573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 877.471900][ T8573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.486503][ T8573] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 877.495176][ T8570] device veth0_macvtap entered promiscuous mode [ 877.503411][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 877.513435][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 877.521692][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 877.530335][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 877.539550][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 877.574166][ T8569] device veth1_vlan entered promiscuous mode [ 877.596195][ T8573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 877.609293][ T8573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.621861][ T8573] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 877.631812][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 877.643111][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.654218][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 877.665561][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.678015][ T8572] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 877.696242][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 877.709108][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 877.718980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 877.732496][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 877.741508][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 877.767440][ T8573] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.776492][ T8573] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.791830][ T8573] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.805038][ T8573] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.816587][ T8570] device veth1_macvtap entered promiscuous mode [ 877.835100][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 877.846855][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.856975][ T8572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 877.867552][ T8572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 877.880156][ T8572] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 877.912884][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 877.922851][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 877.932028][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 877.941394][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 877.959889][ T8572] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.970103][ T8572] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.979977][ T8572] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.989769][ T8572] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.013156][ T8570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 878.035924][ T8570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.053780][ T8570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 878.066326][ T8570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.077799][ T8570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 878.088374][ T8570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.100141][ T8570] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 878.123385][ T8569] device veth0_macvtap entered promiscuous mode [ 878.135432][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 878.144211][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 878.154274][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 878.172843][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 878.202117][ T8570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 878.222019][ T8570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.250065][ T8570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 878.269939][ T8570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.292659][ T8570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 878.303406][ T8570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.315510][ T8570] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 878.328847][ T8569] device veth1_macvtap entered promiscuous mode [ 878.339111][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 878.348636][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 878.359351][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 878.414176][ T8570] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.434192][ T8570] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.453676][ T8570] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.462985][ T8570] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.517716][ T428] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 878.543905][ T8569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 878.554882][ T428] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 878.569915][ T8569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.580442][ T8569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 878.591501][ T8569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.603235][ T8569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 878.618490][ T8569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.628418][ T8569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 878.638947][ T8569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.650310][ T8569] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 878.658920][ T8944] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 878.680004][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 878.690675][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 878.699394][ T8944] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 878.721719][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 878.746227][ T8537] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 878.791137][ T8569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 878.806006][ T8569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.816621][ T8569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 878.827712][ T8569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.839143][ T8569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 878.850542][ T8569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.861645][ T8569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 878.873442][ T8569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 878.886464][ T8569] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 878.915087][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 878.923873][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 878.936833][ T359] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 878.945901][ T359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 878.969932][ T8569] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.982254][ T8569] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 878.993119][ T8569] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 879.004028][ T8569] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 879.026507][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 879.041434][ T359] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 879.054210][ T359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 879.187709][ C1] hrtimer: interrupt took 56964 ns [ 879.211821][ T8578] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 879.227724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 879.260558][ T8578] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 879.286079][ T359] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 879.324811][ T3210] Bluetooth: hci0: command 0x0419 tx timeout [ 879.342761][ T359] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 879.351238][ T9659] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 879.371599][ T3210] Bluetooth: hci1: command 0x0419 tx timeout [ 879.420074][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 879.426730][ T9739] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 879.484251][ T9739] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 879.491457][ T3210] Bluetooth: hci4: command 0x0419 tx timeout [ 879.499327][ T9724] IPVS: ftp: loaded support on port[0] = 21 [ 879.501179][ T9659] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 879.517078][ T3210] Bluetooth: hci5: command 0x0419 tx timeout [ 879.528757][ T359] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 879.579226][ T359] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 879.588914][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 879.676729][ T428] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 879.736854][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 879.766023][ T428] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 879.819304][ T359] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 879.860571][ T359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 879.872244][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 879.933721][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 880.054926][ T9760] IPVS: ftp: loaded support on port[0] = 21 [ 880.660252][ T9808] IPVS: ftp: loaded support on port[0] = 21 [ 880.785589][ T9733] IPVS: ftp: loaded support on port[0] = 21 [ 880.786429][ T9772] IPVS: ftp: loaded support on port[0] = 21 [ 881.290967][ T9796] IPVS: ftp: loaded support on port[0] = 21 2020/12/07 07:21:08 result: hanged=false err=executor 4: exit status 67 wrong response packet (errno 16) loop exited with status 67 wrong response packet (errno 16) loop exited with status 67 2020/12/07 07:21:08 executed programs: 6 [ 881.506722][ T9765] IPVS: ftp: loaded support on port[0] = 21 [ 881.522527][ T9776] IPVS: ftp: loaded support on port[0] = 21 [ 882.306640][ T9809] IPVS: ftp: loaded support on port[0] = 21 [ 883.061870][ T9917] IPVS: ftp: loaded support on port[0] = 21 [ 884.734311][ T9931] IPVS: ftp: loaded support on port[0] = 21 [ 885.575539][ T9911] IPVS: ftp: loaded support on port[0] = 21 [ 885.795780][ T56] Bluetooth: hci3: command 0x0409 tx timeout [ 886.592945][ T9959] IPVS: ftp: loaded support on port[0] = 21 [ 887.882034][ T56] Bluetooth: hci3: command 0x041b tx timeout [ 888.566317][ T9911] chnl_net:caif_netlink_parms(): no params data found [ 889.962717][ T56] Bluetooth: hci3: command 0x040f tx timeout [ 890.203007][ T9911] bridge0: port 1(bridge_slave_0) entered blocking state [ 890.263852][ T9911] bridge0: port 1(bridge_slave_0) entered disabled state [ 890.323916][ T9911] device bridge_slave_0 entered promiscuous mode [ 890.477582][ T9911] bridge0: port 2(bridge_slave_1) entered blocking state [ 890.573588][ T9911] bridge0: port 2(bridge_slave_1) entered disabled state [ 890.694935][ T9911] device bridge_slave_1 entered promiscuous mode [ 891.089933][ T9911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 891.306096][ T9911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 891.600061][ T9911] team0: Port device team_slave_0 added [ 891.878070][ T9911] team0: Port device team_slave_1 added [ 892.033855][ T3137] Bluetooth: hci3: command 0x0419 tx timeout [ 892.069075][ T9911] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 892.165197][ T9911] 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. [ 892.453653][ T9911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 892.575433][ T9911] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 892.582414][ T9911] 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. [ 893.025127][ T9911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 893.445604][ T9911] device hsr_slave_0 entered promiscuous mode [ 893.516489][ T9911] device hsr_slave_1 entered promiscuous mode [ 893.613762][ T9911] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 893.621352][ T9911] Cannot create hsr debugfs directory [ 894.818445][ T9911] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 895.016587][ T9911] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 895.165955][ T9911] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 895.265938][ T9911] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 896.224369][ T9911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 896.395188][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 896.403153][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 896.538088][ T9911] 8021q: adding VLAN 0 to HW filter on device team0 [ 896.654507][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 896.707474][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 896.794645][ T8764] bridge0: port 1(bridge_slave_0) entered blocking state [ 896.801756][ T8764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 897.023804][ T3137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 897.064161][ T3137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 897.154776][ T3137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 897.273801][ T3137] bridge0: port 2(bridge_slave_1) entered blocking state [ 897.280898][ T3137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 897.464229][ T3137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 897.547148][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 897.584504][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 897.692624][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 897.806898][ T3137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 897.884492][ T3137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 897.953741][ T3137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 898.049096][ T3137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 898.184464][ T3137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 898.198053][ T9911] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 898.313742][ T9911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 898.489344][ T9659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 898.578239][ T9659] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 898.732330][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 898.807390][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 898.919860][ T9911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 899.218624][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 899.284362][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 899.489190][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 899.525126][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 899.647120][ T9911] device veth0_vlan entered promiscuous mode [ 899.704679][ T9659] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 899.754293][ T9659] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 899.779526][ T9911] device veth1_vlan entered promiscuous mode [ 899.906349][ T9659] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 900.433926][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 900.444799][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 900.505371][ T9911] device veth0_macvtap entered promiscuous mode [ 900.587554][ T9911] device veth1_macvtap entered promiscuous mode [ 900.884924][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 901.013272][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 901.123432][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 901.254976][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 901.308632][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 901.409111][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 901.503214][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 901.599862][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 901.693464][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 901.783270][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 901.932371][ T9911] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 902.003463][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 902.040251][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 902.114435][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 902.184266][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 902.335926][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 902.423132][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 902.583181][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 902.664467][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 902.813635][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 902.924547][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 903.023289][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 903.133248][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 903.307215][ T9911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 903.383384][ T9911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 903.480128][ T9911] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 903.583191][T10272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 903.592740][T10272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 903.725710][ T9911] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 903.825505][ T9911] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 903.904355][ T9911] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 904.003085][ T9911] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2020/12/07 07:21:31 executed programs: 9 [ 904.788291][ T9739] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 904.823200][ T9739] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 904.832491][ T9694] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 905.024016][T10289] IPVS: ftp: loaded support on port[0] = 21 [ 905.188633][ T428] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 905.246564][ T428] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 905.510231][ T8764] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 905.943457][T10297] IPVS: ftp: loaded support on port[0] = 21 [ 906.300112][T10296] IPVS: ftp: loaded support on port[0] = 21 [ 906.860679][T10299] IPVS: ftp: loaded support on port[0] = 21 [ 907.208881][T10323] IPVS: ftp: loaded support on port[0] = 21 [ 909.460951][T10354] IPVS: ftp: loaded support on port[0] = 21 [ 911.160571][T10367] IPVS: ftp: loaded support on port[0] = 21 2020/12/07 07:22:18 executed programs: 12 [ 953.418480][T10468] IPVS: ftp: loaded support on port[0] = 21 2020/12/07 07:22:37 executed programs: 13 [ 970.561097][T10495] IPVS: ftp: loaded support on port[0] = 21 [ 972.126904][T10494] IPVS: ftp: loaded support on port[0] = 21 2020/12/07 07:22:54 executed programs: 14 [ 988.161595][T10540] IPVS: ftp: loaded support on port[0] = 21 [ 989.190900][T10542] IPVS: ftp: loaded support on port[0] = 21 [ 994.911399][T10362] Bluetooth: hci2: command 0x0406 tx timeout [ 994.928308][T10362] Bluetooth: hci4: command 0x0406 tx timeout [ 995.029406][T10362] Bluetooth: hci5: command 0x0406 tx timeout [ 995.177780][T10362] Bluetooth: hci0: command 0x0406 tx timeout [ 995.277843][T10362] Bluetooth: hci1: command 0x0406 tx timeout [ 1010.346481][T10363] Bluetooth: hci3: command 0x0406 tx timeout [ 1043.991075][ T1663] INFO: task syz-executor.0:9776 can't die for more than 143 seconds. [ 1044.081912][ T1663] task:syz-executor.0 state:R running task stack:25800 pid: 9776 ppid: 8572 flags:0x00004006 [ 1044.262311][ T1663] Call Trace: [ 1044.265678][ T1663] __schedule+0x8cd/0x2150 [ 1044.270116][ T1663] ? io_schedule_timeout+0x140/0x140 [ 1044.541887][ T1663] ? inet_twsk_purge+0x112/0x7c0 [ 1044.546885][ T1663] ? inet_twsk_purge+0xd0/0x7c0 [ 1044.721929][ T1663] ? inet_twsk_deschedule_put+0x50/0x50 [ 1044.727526][ T1663] ? _raw_spin_unlock_irqrestore+0x2f/0x50 [ 1044.989167][ T1663] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1045.122901][ T1663] ? free_percpu+0x4a3/0xab0 [ 1045.127572][ T1663] ? tcp_v4_init_sock+0x80/0x80 [ 1045.351752][ T1663] ? tcp_sk_exit_batch+0x1d/0xa0 [ 1045.356731][ T1663] ? tcp_v4_init_sock+0x80/0x80 [ 1045.622502][ T1663] ? tcp_sk_exit_batch+0xa0/0xa0 [ 1045.627613][ T1663] ? ops_exit_list+0x10d/0x160 [ 1045.732493][ T1663] ? setup_net+0x508/0x850 [ 1045.736959][ T1663] ? ops_init+0x470/0x470 [ 1045.741296][ T1663] ? copy_net_ns+0x2a1/0x760 [ 1046.081698][ T1663] ? copy_net_ns+0x31e/0x760 [ 1046.086344][ T1663] ? create_new_namespaces+0x3f6/0xb20 [ 1046.321740][ T1663] ? unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1046.327592][ T1663] ? ksys_unshare+0x445/0x8e0 [ 1046.542339][ T1663] ? unshare_fd+0x1c0/0x1c0 [ 1046.664434][ T1663] ? kvm_sched_clock_read+0x14/0x40 [ 1046.669686][ T1663] ? sched_clock+0x2a/0x40 [ 1046.881590][ T1663] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1046.887569][ T1663] ? __x64_sys_unshare+0x2d/0x40 [ 1047.122750][ T1663] ? do_syscall_64+0x2d/0x70 [ 1047.127413][ T1663] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1047.312837][ T1663] [ 1047.312837][ T1663] Showing all locks held in the system: [ 1047.481504][ T1663] 4 locks held by kworker/u4:4/359: [ 1047.486739][ T1663] #0: ffff8881407ab138 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x871/0x15f0 [ 1047.842742][ T1663] #1: ffffc900014efda8 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x8a5/0x15f0 [ 1047.988888][ T1663] #2: ffffffff8c92ed90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xb10 [ 1048.221335][ T1663] #3: ffffffff8c940f88 (rtnl_mutex){+.+.}-{3:3}, at: netdev_run_todo+0x90a/0xdd0 [ 1048.230676][ T1663] 1 lock held by khungtaskd/1663: [ 1048.491498][ T1663] #0: ffffffff8b33a7a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1048.782621][ T1663] 1 lock held by in:imklog/8233: [ 1048.787736][ T1663] #0: ffff88801f67e370 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 1049.111737][ T1663] 3 locks held by kworker/0:2/8537: [ 1049.117145][ T1663] #0: ffff888010062d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x15f0 [ 1049.431372][ T1663] #1: ffffc9000c297da8 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x8a5/0x15f0 [ 1049.633650][ T1663] #2: ffffffff8c940f88 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xb/0x60 [ 1049.771960][ T1663] 2 locks held by kworker/u4:3/9739: [ 1049.911251][ T1663] 1 lock held by syz-executor.1/9765: [ 1049.916973][ T1663] 1 lock held by syz-executor.0/9776: [ 1050.151452][ T1663] 1 lock held by syz-executor.3/10296: [ 1050.157096][ T1663] 1 lock held by syz-executor.5/10299: [ 1050.398388][ T1663] 4 locks held by syz-executor.4/10323: [ 1050.500871][ T1663] 4 locks held by syz-executor.2/10542: [ 1050.621727][ T1663] [ 1050.624250][ T1663] ============================================= [ 1050.624250][ T1663] [ 1050.853543][ T1663] Kernel panic - not syncing: hung_task: blocked tasks [ 1050.861843][ T1663] CPU: 1 PID: 1663 Comm: khungtaskd Not tainted 5.10.0-rc6-next-20201201-syzkaller #0 [ 1050.871392][ T1663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1050.881611][ T1663] Call Trace: [ 1050.885118][ T1663] dump_stack+0x107/0x163 [ 1050.889463][ T1663] panic+0x306/0x73d [ 1050.893376][ T1663] ? __warn_printk+0xf3/0xf3 [ 1050.898168][ T1663] ? watchdog.cold+0x22d/0x248 [ 1050.902959][ T1663] watchdog.cold+0x23e/0x248 [ 1050.907572][ T1663] ? trace_sched_process_hang+0x280/0x280 [ 1050.913412][ T1663] kthread+0x3b1/0x4a0 [ 1050.917502][ T1663] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1050.923414][ T1663] ret_from_fork+0x1f/0x30 [ 1050.928932][ T1663] Kernel Offset: disabled [ 1050.933284][ T1663] Rebooting in 86400 seconds..