[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 57.891609][ T6847] IPVS: ftp: loaded support on port[0] = 21 [ 58.020077][ T166] tipc: TX() has been purged, node left! [ 59.951311][ T6844] can: request_module (can-proto-0) failed. [ 59.964803][ T6844] can: request_module (can-proto-0) failed. [ 59.977901][ T6844] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.42' (ECDSA) to the list of known hosts. 2020/09/11 08:09:46 parsed 1 programs 2020/09/11 08:09:47 executed programs: 0 [ 69.139353][ T6968] IPVS: ftp: loaded support on port[0] = 21 [ 69.346751][ T6978] IPVS: ftp: loaded support on port[0] = 21 [ 69.350304][ T6973] IPVS: ftp: loaded support on port[0] = 21 [ 69.366576][ T6975] IPVS: ftp: loaded support on port[0] = 21 [ 69.378969][ T6977] IPVS: ftp: loaded support on port[0] = 21 [ 69.379016][ T6971] IPVS: ftp: loaded support on port[0] = 21 [ 69.799679][ T6968] chnl_net:caif_netlink_parms(): no params data found [ 70.176126][ T6977] chnl_net:caif_netlink_parms(): no params data found [ 70.197428][ T6968] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.206282][ T6968] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.216545][ T6968] device bridge_slave_0 entered promiscuous mode [ 70.228536][ T6968] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.236005][ T6968] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.244896][ T6968] device bridge_slave_1 entered promiscuous mode [ 70.265333][ T6971] chnl_net:caif_netlink_parms(): no params data found [ 70.281140][ T6973] chnl_net:caif_netlink_parms(): no params data found [ 70.291627][ T6978] chnl_net:caif_netlink_parms(): no params data found [ 70.315037][ T6975] chnl_net:caif_netlink_parms(): no params data found [ 70.358119][ T6968] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.390270][ T6968] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.462023][ T6968] team0: Port device team_slave_0 added [ 70.497606][ T6968] team0: Port device team_slave_1 added [ 70.559747][ T6977] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.568843][ T6977] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.578492][ T6977] device bridge_slave_0 entered promiscuous mode [ 70.599567][ T6968] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.615241][ T6968] 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. [ 70.646025][ T6968] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.680487][ T6978] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.688321][ T6978] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.697405][ T6978] device bridge_slave_0 entered promiscuous mode [ 70.705888][ T6977] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.714454][ T6977] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.722610][ T6977] device bridge_slave_1 entered promiscuous mode [ 70.740610][ T6968] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.748153][ T6968] 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. [ 70.775114][ T6968] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.787916][ T6975] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.795165][ T6975] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.803999][ T6975] device bridge_slave_0 entered promiscuous mode [ 70.811846][ T6978] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.818903][ T6978] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.829851][ T6978] device bridge_slave_1 entered promiscuous mode [ 70.843269][ T6973] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.850329][ T6973] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.858723][ T6973] device bridge_slave_0 entered promiscuous mode [ 70.885982][ T6975] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.893575][ T6975] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.901284][ T6975] device bridge_slave_1 entered promiscuous mode [ 70.931082][ T6973] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.938583][ T6973] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.948303][ T6973] device bridge_slave_1 entered promiscuous mode [ 70.967477][ T6971] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.978610][ T6971] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.996103][ T6971] device bridge_slave_0 entered promiscuous mode [ 71.009162][ T6971] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.017277][ T6971] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.027793][ T6971] device bridge_slave_1 entered promiscuous mode [ 71.037696][ T6977] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.049880][ T6977] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.061236][ T6978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.085269][ T6968] device hsr_slave_0 entered promiscuous mode [ 71.092345][ T6968] device hsr_slave_1 entered promiscuous mode [ 71.134414][ T6978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.146409][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 71.160974][ T6973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.172616][ T6975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.191261][ T6971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.219880][ T6973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.228101][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 71.232141][ T6975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.247304][ T6977] team0: Port device team_slave_0 added [ 71.255445][ T6971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.274958][ T6978] team0: Port device team_slave_0 added [ 71.287469][ T6978] team0: Port device team_slave_1 added [ 71.301438][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 71.302900][ T6977] team0: Port device team_slave_1 added [ 71.308323][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 71.313431][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 71.327195][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 71.359651][ T6971] team0: Port device team_slave_0 added [ 71.386458][ T6973] team0: Port device team_slave_0 added [ 71.405789][ T6971] team0: Port device team_slave_1 added [ 71.421059][ T6975] team0: Port device team_slave_0 added [ 71.430160][ T6973] team0: Port device team_slave_1 added [ 71.456954][ T6978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.464570][ T6978] 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. [ 71.494846][ T6978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.518636][ T6975] team0: Port device team_slave_1 added [ 71.527583][ T6977] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.534815][ T6977] 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. [ 71.561957][ T6977] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.579339][ T6977] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.586715][ T6977] 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. [ 71.613478][ T6977] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.632469][ T6978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.639429][ T6978] 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. [ 71.666909][ T6978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.678999][ T6971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.690498][ T6971] 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. [ 71.717618][ T6971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.768200][ T6971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.775273][ T6971] 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. [ 71.811370][ T6971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.843466][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.850433][ T6973] 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. [ 71.877529][ T6973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.908516][ T6975] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.919963][ T6975] 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. [ 71.951333][ T6975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.968732][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.981704][ T6973] 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. [ 72.017046][ T6973] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.063297][ T6977] device hsr_slave_0 entered promiscuous mode [ 72.070140][ T6977] device hsr_slave_1 entered promiscuous mode [ 72.077194][ T6977] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.085233][ T6977] Cannot create hsr debugfs directory [ 72.097847][ T6975] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.105383][ T6975] 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. [ 72.131509][ T6975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.173442][ T6978] device hsr_slave_0 entered promiscuous mode [ 72.180465][ T6978] device hsr_slave_1 entered promiscuous mode [ 72.190807][ T6978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.199022][ T6978] Cannot create hsr debugfs directory [ 72.252768][ T6971] device hsr_slave_0 entered promiscuous mode [ 72.260246][ T6971] device hsr_slave_1 entered promiscuous mode [ 72.268720][ T6971] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.277933][ T6971] Cannot create hsr debugfs directory [ 72.307428][ T6973] device hsr_slave_0 entered promiscuous mode [ 72.317662][ T6973] device hsr_slave_1 entered promiscuous mode [ 72.325464][ T6973] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.333653][ T6973] Cannot create hsr debugfs directory [ 72.353373][ T6975] device hsr_slave_0 entered promiscuous mode [ 72.360230][ T6975] device hsr_slave_1 entered promiscuous mode [ 72.368200][ T6975] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.376785][ T6975] Cannot create hsr debugfs directory [ 72.529608][ T6968] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 72.577224][ T6968] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 72.590532][ T6968] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 72.617440][ T6968] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 72.860364][ T6978] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 72.892609][ T6978] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 72.919244][ T6978] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 72.929678][ T6978] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 72.972025][ T6968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.996307][ T6977] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.038156][ T6971] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.058895][ T6968] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.077989][ T6977] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.099176][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.108353][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.119190][ T6971] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.130276][ T6977] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 73.157255][ T6971] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.166559][ T6977] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 73.196634][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.206100][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.218819][ T2870] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.221652][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 73.226121][ T2870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.255172][ T6971] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.293247][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.301352][ T2812] Bluetooth: hci5: command 0x041b tx timeout [ 73.301992][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.320332][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.331449][ T2465] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.338503][ T2465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.346931][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.356507][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.365826][ T6975] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 73.381541][ T2812] Bluetooth: hci4: command 0x041b tx timeout [ 73.384529][ T6975] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 73.396962][ T2812] Bluetooth: hci1: command 0x041b tx timeout [ 73.404084][ T2812] Bluetooth: hci3: command 0x041b tx timeout [ 73.421890][ T2812] Bluetooth: hci2: command 0x041b tx timeout [ 73.453868][ T6975] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 73.483099][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.495756][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.504841][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.514141][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.523266][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.532858][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.541229][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.549488][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.559525][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.586592][ T6978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.598152][ T6975] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 73.644597][ T6968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.666592][ T6973] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.675880][ T6973] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.718149][ T6973] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.746125][ T6973] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.767806][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.776133][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.786251][ T6978] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.832076][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.839562][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.863577][ T6968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.879782][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.893041][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.902397][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.909615][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.921241][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.936094][ T6977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.982317][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.990920][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.005719][ T2870] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.012838][ T2870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.023252][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.032171][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.040651][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.050002][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.058938][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.068509][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.108222][ T6977] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.124622][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.136423][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.144776][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.166878][ T6971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.181539][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.190220][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.199637][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.208948][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.221087][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.229364][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.264621][ T6975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.286936][ T6968] device veth0_vlan entered promiscuous mode [ 74.296139][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.305154][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.313745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.323412][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.332488][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.339540][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.348311][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.357686][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.367392][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.374530][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.382970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.391821][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.400091][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.409116][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.417256][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.427956][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.445260][ T6978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.458516][ T6975] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.486436][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.494544][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.504401][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.514492][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.530234][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.539244][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.552222][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.567882][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.581513][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.590145][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.611361][ T8250] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.618473][ T8250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.646387][ T6971] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.669062][ T6968] device veth1_vlan entered promiscuous mode [ 74.694578][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.707387][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.726703][ T6977] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.738259][ T6977] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.776954][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.786278][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.795467][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.804135][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.812939][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.821678][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.830544][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.839222][ T8250] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.846332][ T8250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.856206][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.890402][ T6978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.933423][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.941451][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.948942][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.961466][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.970136][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.980186][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.989536][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.998815][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.008162][ T2465] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.015294][ T2465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.023894][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.032698][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.041181][ T2465] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.048246][ T2465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.055958][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.064941][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.072546][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.100615][ T6973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.124781][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.135406][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.144795][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.157268][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.166855][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.176457][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.185331][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.194774][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.204082][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.213135][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.222491][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.234820][ T6975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.250028][ T6977] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.269687][ T6968] device veth0_macvtap entered promiscuous mode [ 75.285360][ T6968] device veth1_macvtap entered promiscuous mode [ 75.301386][ T8250] Bluetooth: hci0: command 0x040f tx timeout [ 75.308860][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.322192][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.330661][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.345583][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.354878][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.381309][ T8250] Bluetooth: hci5: command 0x040f tx timeout [ 75.389879][ T6971] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.412337][ T6971] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.446823][ T6968] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.454433][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.462370][ T8250] Bluetooth: hci1: command 0x040f tx timeout [ 75.468401][ T8250] Bluetooth: hci4: command 0x040f tx timeout [ 75.471443][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.486711][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.495673][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.508240][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.516529][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.529320][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.537984][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.546272][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.553823][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.562544][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.571360][ T23] Bluetooth: hci2: command 0x040f tx timeout [ 75.574676][ T6973] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.577379][ T23] Bluetooth: hci3: command 0x040f tx timeout [ 75.615403][ T6968] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.644876][ T6975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.672711][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.680548][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.690473][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.699717][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.709163][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.718599][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.727854][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.736611][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.743749][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.754178][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.763274][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.776274][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.790804][ T6968] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.810430][ T6968] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.824656][ T6968] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.837249][ T6968] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.884133][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.893691][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.903895][ T8250] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.911044][ T8250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.919402][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.931064][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.939421][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.948657][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.957907][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.966489][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.974709][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.983486][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.995894][ T6978] device veth0_vlan entered promiscuous mode [ 76.005260][ T6977] device veth0_vlan entered promiscuous mode [ 76.024887][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.038499][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.046801][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.072473][ T6971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.085026][ T6977] device veth1_vlan entered promiscuous mode [ 76.104381][ T6978] device veth1_vlan entered promiscuous mode [ 76.112323][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.122404][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.130310][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.184812][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.195063][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.204975][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.217780][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.226726][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.235870][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.244907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.253785][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.266673][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.315298][ T6973] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.329632][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.345820][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.354555][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.363799][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.372530][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.380676][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.390289][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.402913][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.417147][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.445948][ T6975] device veth0_vlan entered promiscuous mode [ 76.463813][ T6977] device veth0_macvtap entered promiscuous mode [ 76.501309][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.509359][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.518243][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.528376][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.537325][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.546686][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.560227][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.573057][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.580562][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.592275][ T6971] device veth0_vlan entered promiscuous mode [ 76.610441][ T6975] device veth1_vlan entered promiscuous mode [ 76.636759][ T6978] device veth0_macvtap entered promiscuous mode [ 76.666361][ T6977] device veth1_macvtap entered promiscuous mode [ 76.674021][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.683034][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.692857][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.701076][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 2020/09/11 08:09:55 executed programs: 6 [ 76.713045][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.721084][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.729696][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.752951][ T6973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.775210][ T6978] device veth1_macvtap entered promiscuous mode [ 76.823746][ T6975] device veth0_macvtap entered promiscuous mode [ 76.853997][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 76.870865][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.896942][ T6977] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.906505][ T6971] device veth1_vlan entered promiscuous mode [ 76.928955][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.942348][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.950614][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.960674][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.970491][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.980478][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.996240][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.018108][ T6975] device veth1_macvtap entered promiscuous mode [ 77.042816][ T6978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.059949][ T6978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.072519][ T6978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.083991][ T6978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.096811][ T6978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.108672][ T8310] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.118799][ T8310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.127904][ T8310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.140563][ T8310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.152601][ T8310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.162556][ T8310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.173011][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.186762][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.207426][ T6977] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.256283][ T6978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.277034][ T6978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.290052][ T6978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.308840][ T6978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.330201][ T6978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.348058][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.362611][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.372135][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.381573][ T2627] Bluetooth: hci0: command 0x0419 tx timeout [ 77.382312][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.396591][ T2812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.413845][ T6977] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.425871][ T6977] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.435389][ T6977] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.444557][ T6977] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.457198][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.468783][ T8304] Bluetooth: hci5: command 0x0419 tx timeout [ 77.475729][ T8340] [ 77.478051][ T8340] ===================================== [ 77.483602][ T8340] WARNING: bad unlock balance detected! [ 77.489132][ T8340] 5.9.0-rc4-syzkaller #0 Not tainted [ 77.494396][ T8340] ------------------------------------- [ 77.499909][ T8340] syz-executor.2/8340 is trying to release lock ( [ 77.499912][ T8340] ================================================================== [ 77.511676][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.514343][ T8340] BUG: KASAN: use-after-free in print_lockdep_cache+0x70/0xf5 [ 77.525533][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.531642][ T8340] Read of size 8 at addr ffff88809827f480 by task syz-executor.2/8340 [ 77.531644][ T8340] [ 77.531656][ T8340] CPU: 1 PID: 8340 Comm: syz-executor.2 Not tainted 5.9.0-rc4-syzkaller #0 [ 77.531662][ T8340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.531666][ T8340] Call Trace: [ 77.531683][ T8340] dump_stack+0x198/0x1fd [ 77.531696][ T8340] ? print_lockdep_cache+0x70/0xf5 [ 77.531705][ T8340] ? print_lockdep_cache+0x70/0xf5 [ 77.531724][ T8340] print_address_description.constprop.0.cold+0xae/0x497 [ 77.546088][ T8272] Bluetooth: hci4: command 0x0419 tx timeout [ 77.550355][ T8340] ? vprintk_func+0x97/0x1a6 [ 77.552739][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.561219][ T8340] ? ucma_destroy_id+0x21e/0x460 [ 77.561231][ T8340] ? print_lockdep_cache+0x70/0xf5 [ 77.561242][ T8340] ? print_lockdep_cache+0x70/0xf5 [ 77.561253][ T8340] kasan_report.cold+0x1f/0x37 [ 77.561265][ T8340] ? print_lockdep_cache+0x70/0xf5 [ 77.561273][ T8340] ? ucma_destroy_id+0x21e/0x460 [ 77.561282][ T8340] ? ucma_destroy_id+0x21e/0x460 [ 77.561293][ T8340] print_lockdep_cache+0x70/0xf5 [ 77.561305][ T8340] ? __print_lock_name+0x184/0x184 [ 77.561313][ T8340] ? printk+0xba/0xed [ 77.561322][ T8340] ? log_store.cold+0x16/0x16 [ 77.561332][ T8340] ? memcpy+0x39/0x60 [ 77.561342][ T8340] ? ucma_destroy_id+0x21e/0x460 [ 77.561356][ T8340] print_unlock_imbalance_bug.part.0+0x8b/0xe6 [ 77.561366][ T8340] lock_release.cold+0x21/0x4a [ 77.561377][ T8340] ? lock_downgrade+0x830/0x830 [ 77.561385][ T8340] ? ucma_destroy_id+0x1bf/0x460 [ 77.561398][ T8340] ? mutex_lock_io_nested+0xf60/0xf60 [ 77.561411][ T8340] __mutex_unlock_slowpath+0x81/0x610 [ 77.561425][ T8340] ? lock_downgrade+0x830/0x830 [ 77.561444][ T8340] ? __xa_clear_mark+0x110/0x110 [ 77.578100][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.579050][ T8340] ? do_raw_spin_lock+0x120/0x2b0 [ 77.584771][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.589250][ T8340] ? wait_for_completion+0x260/0x260 [ 77.598112][ T6975] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.602207][ T8340] ? __might_fault+0x190/0x1d0 [ 77.602219][ T8340] ucma_destroy_id+0x21e/0x460 [ 77.602229][ T8340] ? ucma_close+0x310/0x310 [ 77.602239][ T8340] ? __might_fault+0x190/0x1d0 [ 77.602254][ T8340] ? _copy_from_user+0x138/0x190 [ 77.616033][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.616594][ T8340] ? ucma_close+0x310/0x310 [ 77.621991][ T8272] Bluetooth: hci2: command 0x0419 tx timeout [ 77.626599][ T8340] ucma_write+0x288/0x350 [ 77.633118][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.637412][ T8340] ? ucma_close_id+0x60/0x60 [ 77.646879][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.647417][ T8340] ? security_file_permission+0x248/0x560 [ 77.653949][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.657253][ T8340] ? ucma_close_id+0x60/0x60 [ 77.662942][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.666293][ T8340] vfs_write+0x2b0/0x730 [ 77.671841][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.674910][ T8340] ksys_write+0x1ee/0x250 [ 77.686721][ T6975] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.690701][ T8340] ? __ia32_sys_read+0xb0/0xb0 [ 77.690713][ T8340] ? syscall_enter_from_user_mode+0x1d/0x60 [ 77.690722][ T8340] ? check_preemption_disabled+0x50/0x130 [ 77.690731][ T8340] ? syscall_enter_from_user_mode+0x1d/0x60 [ 77.690744][ T8340] do_syscall_64+0x2d/0x70 [ 77.690756][ T8340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.690764][ T8340] RIP: 0033:0x45d5b9 [ 77.690777][ T8340] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.690783][ T8340] RSP: 002b:00007f581a554c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.690795][ T8340] RAX: ffffffffffffffda RBX: 0000000000038340 RCX: 000000000045d5b9 [ 77.690801][ T8340] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000005 [ 77.690808][ T8340] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 77.690814][ T8340] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 77.690821][ T8340] R13: 00007fff6e89cf5f R14: 00007f581a5559c0 R15: 000000000118cfec [ 77.690829][ T8340] [ 77.690834][ T8340] Allocated by task 8340: [ 77.690846][ T8340] kasan_save_stack+0x1b/0x40 [ 77.690856][ T8340] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 77.690865][ T8340] kmem_cache_alloc_trace+0x174/0x2c0 [ 77.690873][ T8340] ucma_open+0x4a/0x270 [ 77.690883][ T8340] misc_open+0x372/0x4a0 [ 77.690892][ T8340] chrdev_open+0x266/0x770 [ 77.690901][ T8340] do_dentry_open+0x4b9/0x11b0 [ 77.690910][ T8340] path_openat+0x1b9a/0x2730 [ 77.690918][ T8340] do_filp_open+0x17e/0x3c0 [ 77.690928][ T8340] do_sys_openat2+0x16d/0x420 [ 77.690937][ T8340] __x64_sys_openat+0x13f/0x1f0 [ 77.690947][ T8340] do_syscall_64+0x2d/0x70 [ 77.690962][ T8340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.690965][ T8340] [ 77.690969][ T8340] Freed by task 8333: [ 77.690979][ T8340] kasan_save_stack+0x1b/0x40 [ 77.690988][ T8340] kasan_set_track+0x1c/0x30 [ 77.690998][ T8340] kasan_set_free_info+0x1b/0x30 [ 77.691007][ T8340] __kasan_slab_free+0xd8/0x120 [ 77.691015][ T8340] kfree+0x10e/0x2b0 [ 77.691024][ T8340] ucma_close+0x26d/0x310 [ 77.691032][ T8340] __fput+0x285/0x920 [ 77.691041][ T8340] task_work_run+0xdd/0x190 [ 77.691053][ T8340] exit_to_user_mode_prepare+0x1e1/0x200 [ 77.691067][ T8340] syscall_exit_to_user_mode+0x7e/0x2e0 [ 77.698948][ T6975] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.700804][ T8340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.700807][ T8340] [ 77.700815][ T8340] The buggy address belongs to the object at ffff88809827f400 [ 77.700815][ T8340] which belongs to the cache kmalloc-512 of size 512 [ 77.700823][ T8340] The buggy address is located 128 bytes inside of [ 77.700823][ T8340] 512-byte region [ffff88809827f400, ffff88809827f600) [ 77.700826][ T8340] The buggy address belongs to the page: [ 77.700839][ T8340] page:00000000fda0c912 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x9827f [ 77.700846][ T8340] flags: 0xfffe0000000200(slab) [ 77.700860][ T8340] raw: 00fffe0000000200 ffffea00025f37c8 ffffea00024ee548 ffff8880aa040600 [ 77.700873][ T8340] raw: 0000000000000000 ffff88809827f000 0000000100000004 0000000000000000 [ 77.700877][ T8340] page dumped because: kasan: bad access detected [ 77.700880][ T8340] [ 77.700883][ T8340] Memory state around the buggy address: [ 77.700892][ T8340] ffff88809827f380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 77.700900][ T8340] ffff88809827f400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 77.700907][ T8340] >ffff88809827f480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 77.700911][ T8340] ^ [ 77.700919][ T8340] ffff88809827f500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 77.700927][ T8340] ffff88809827f580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 77.700931][ T8340] ================================================================== [ 77.700937][ T8340] Kernel panic - not syncing: panic_on_warn set ... [ 77.700948][ T8340] CPU: 1 PID: 8340 Comm: syz-executor.2 Tainted: G B 5.9.0-rc4-syzkaller #0 [ 77.700959][ T8340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.700962][ T8340] Call Trace: [ 77.700975][ T8340] dump_stack+0x198/0x1fd [ 77.700989][ T8340] ? print_lockdep_cache+0x41/0xf5 [ 77.701005][ T8340] panic+0x347/0x7c0 [ 77.701017][ T8340] ? __warn_printk+0xf3/0xf3 [ 77.701032][ T8340] ? ucma_destroy_id+0x21e/0x460 [ 77.701043][ T8340] ? print_lockdep_cache+0x70/0xf5 [ 77.701054][ T8340] ? print_lockdep_cache+0x70/0xf5 [ 77.701065][ T8340] end_report+0x4d/0x53 [ 77.701076][ T8340] kasan_report.cold+0xd/0x37 [ 77.701088][ T8340] ? print_lockdep_cache+0x70/0xf5 [ 77.701098][ T8340] ? ucma_destroy_id+0x21e/0x460 [ 77.701107][ T8340] ? ucma_destroy_id+0x21e/0x460 [ 77.701118][ T8340] print_lockdep_cache+0x70/0xf5 [ 77.701129][ T8340] ? __print_lock_name+0x184/0x184 [ 77.701138][ T8340] ? printk+0xba/0xed [ 77.701148][ T8340] ? log_store.cold+0x16/0x16 [ 77.701163][ T8340] ? memcpy+0x39/0x60 [ 77.701173][ T8340] ? ucma_destroy_id+0x21e/0x460 [ 77.701188][ T8340] print_unlock_imbalance_bug.part.0+0x8b/0xe6 [ 77.701200][ T8340] lock_release.cold+0x21/0x4a [ 77.701212][ T8340] ? lock_downgrade+0x830/0x830 [ 77.701220][ T8340] ? ucma_destroy_id+0x1bf/0x460 [ 77.701233][ T8340] ? mutex_lock_io_nested+0xf60/0xf60 [ 77.701250][ T8340] __mutex_unlock_slowpath+0x81/0x610 [ 77.701261][ T8340] ? lock_downgrade+0x830/0x830 [ 77.701273][ T8340] ? __xa_clear_mark+0x110/0x110 [ 77.701283][ T8340] ? do_raw_spin_lock+0x120/0x2b0 [ 77.701295][ T8340] ? wait_for_completion+0x260/0x260 [ 77.701307][ T8340] ? __might_fault+0x190/0x1d0 [ 77.701317][ T8340] ucma_destroy_id+0x21e/0x460 [ 77.701327][ T8340] ? ucma_close+0x310/0x310 [ 77.701339][ T8340] ? __might_fault+0x190/0x1d0 [ 77.701349][ T8340] ? _copy_from_user+0x138/0x190 [ 77.701357][ T8340] ? ucma_close+0x310/0x310 [ 77.701367][ T8340] ucma_write+0x288/0x350 [ 77.701377][ T8340] ? ucma_close_id+0x60/0x60 [ 77.701388][ T8340] ? security_file_permission+0x248/0x560 [ 77.701400][ T8340] ? ucma_close_id+0x60/0x60 [ 77.701411][ T8340] vfs_write+0x2b0/0x730 [ 77.701424][ T8340] ksys_write+0x1ee/0x250 [ 77.701436][ T8340] ? __ia32_sys_read+0xb0/0xb0 [ 77.701449][ T8340] ? syscall_enter_from_user_mode+0x1d/0x60 [ 77.701459][ T8340] ? check_preemption_disabled+0x50/0x130 [ 77.701468][ T8340] ? syscall_enter_from_user_mode+0x1d/0x60 [ 77.701480][ T8340] do_syscall_64+0x2d/0x70 [ 77.701491][ T8340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.701499][ T8340] RIP: 0033:0x45d5b9 [ 77.701511][ T8340] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.701516][ T8340] RSP: 002b:00007f581a554c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.701527][ T8340] RAX: ffffffffffffffda RBX: 0000000000038340 RCX: 000000000045d5b9 [ 77.701533][ T8340] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000005 [ 77.701540][ T8340] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 77.701547][ T8340] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 77.701554][ T8340] R13: 00007fff6e89cf5f R14: 00007f581a5559c0 R15: 000000000118cfec [ 77.702977][ T8340] Kernel Offset: disabled [ 78.596662][ T8340] Rebooting in 86400 seconds..