Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 24.153748][ T6822] bash (6822) used greatest stack depth: 11656 bytes left [ 30.552969][ T28] audit: type=1400 audit(1604719684.885:8): avc: denied { execmem } for pid=6862 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.557822][ T6863] IPVS: ftp: loaded support on port[0] = 21 [ 30.855988][ T6851] can: request_module (can-proto-0) failed. [ 31.612200][ T6851] can: request_module (can-proto-0) failed. [ 31.620270][ T6851] can: request_module (can-proto-0) failed. [ 31.640364][ T28] audit: type=1400 audit(1604719685.976:9): avc: denied { create } for pid=6847 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.204' (ECDSA) to the list of known hosts. 2020/11/07 03:28:12 parsed 1 programs 2020/11/07 03:28:12 executed programs: 0 [ 38.656324][ T28] audit: type=1400 audit(1604719692.999:10): avc: denied { execmem } for pid=6989 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.832461][ T6996] IPVS: ftp: loaded support on port[0] = 21 [ 39.845708][ T6995] IPVS: ftp: loaded support on port[0] = 21 [ 39.847556][ T6998] IPVS: ftp: loaded support on port[0] = 21 [ 39.857019][ T7000] IPVS: ftp: loaded support on port[0] = 21 [ 39.863473][ T6993] IPVS: ftp: loaded support on port[0] = 21 [ 39.894265][ T6991] IPVS: ftp: loaded support on port[0] = 21 [ 39.996841][ T6993] chnl_net:caif_netlink_parms(): no params data found [ 40.058948][ T6996] chnl_net:caif_netlink_parms(): no params data found [ 40.098866][ T7000] chnl_net:caif_netlink_parms(): no params data found [ 40.109927][ T6995] chnl_net:caif_netlink_parms(): no params data found [ 40.119547][ T6998] chnl_net:caif_netlink_parms(): no params data found [ 40.146336][ T6993] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.154390][ T6993] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.162818][ T6993] device bridge_slave_0 entered promiscuous mode [ 40.184816][ T6996] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.192087][ T6996] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.199462][ T6996] device bridge_slave_0 entered promiscuous mode [ 40.207182][ T6991] chnl_net:caif_netlink_parms(): no params data found [ 40.224237][ T6993] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.232450][ T6993] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.239785][ T6993] device bridge_slave_1 entered promiscuous mode [ 40.247595][ T6996] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.258946][ T6996] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.266589][ T6996] device bridge_slave_1 entered promiscuous mode [ 40.285925][ T7000] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.293693][ T7000] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.302284][ T7000] device bridge_slave_0 entered promiscuous mode [ 40.313433][ T6995] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.321673][ T6995] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.329171][ T6995] device bridge_slave_0 entered promiscuous mode [ 40.342459][ T6993] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.356595][ T6996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.372933][ T7000] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.379972][ T7000] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.387494][ T7000] device bridge_slave_1 entered promiscuous mode [ 40.394657][ T6995] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.405138][ T6995] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.412661][ T6995] device bridge_slave_1 entered promiscuous mode [ 40.419880][ T6993] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.431749][ T6991] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.438787][ T6991] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.446363][ T6991] device bridge_slave_0 entered promiscuous mode [ 40.454124][ T6996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.466714][ T7000] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.477691][ T7000] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.492752][ T6991] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.499862][ T6991] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.508430][ T6991] device bridge_slave_1 entered promiscuous mode [ 40.520266][ T6996] team0: Port device team_slave_0 added [ 40.530666][ T6995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.546523][ T7000] team0: Port device team_slave_0 added [ 40.553174][ T6991] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.563704][ T6995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.574254][ T6996] team0: Port device team_slave_1 added [ 40.580143][ T6991] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.591152][ T6993] team0: Port device team_slave_0 added [ 40.600227][ T7000] team0: Port device team_slave_1 added [ 40.611162][ T6991] team0: Port device team_slave_0 added [ 40.617125][ T6993] team0: Port device team_slave_1 added [ 40.624908][ T6996] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.634200][ T6996] 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. [ 40.669848][ T6996] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.683200][ T6998] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.691348][ T6998] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.698633][ T6998] device bridge_slave_0 entered promiscuous mode [ 40.706745][ T6998] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.714018][ T6998] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.721793][ T6998] device bridge_slave_1 entered promiscuous mode [ 40.734052][ T6995] team0: Port device team_slave_0 added [ 40.740765][ T6991] team0: Port device team_slave_1 added [ 40.746785][ T6995] team0: Port device team_slave_1 added [ 40.756565][ T6993] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.763756][ T6993] 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. [ 40.789968][ T6993] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.801514][ T6996] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.808559][ T6996] 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. [ 40.836123][ T6996] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.851922][ T6998] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.863319][ T6998] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.877380][ T6998] team0: Port device team_slave_0 added [ 40.884795][ T6993] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.894553][ T6993] 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. [ 40.923365][ T6993] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.945171][ T6996] device hsr_slave_0 entered promiscuous mode [ 40.952065][ T6996] device hsr_slave_1 entered promiscuous mode [ 40.959102][ T7000] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.967081][ T7000] 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. [ 40.993101][ T7000] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.004810][ T7000] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.012681][ T7000] 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. [ 41.039047][ T7000] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.053732][ T6995] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.060713][ T6995] 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. [ 41.086710][ T6995] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.098347][ T6998] team0: Port device team_slave_1 added [ 41.105483][ T6993] device hsr_slave_0 entered promiscuous mode [ 41.112272][ T6993] device hsr_slave_1 entered promiscuous mode [ 41.118693][ T6993] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.127730][ T6993] Cannot create hsr debugfs directory [ 41.145078][ T6991] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.152056][ T6991] 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. [ 41.178162][ T6991] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.190312][ T6991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.197247][ T6991] 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. [ 41.224816][ T6991] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.236561][ T6995] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.244487][ T6995] 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. [ 41.270776][ T6995] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.307927][ T7000] device hsr_slave_0 entered promiscuous mode [ 41.318346][ T7000] device hsr_slave_1 entered promiscuous mode [ 41.325099][ T7000] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.332996][ T7000] Cannot create hsr debugfs directory [ 41.339974][ T6998] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.347048][ T6998] 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. [ 41.373335][ T6998] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.390299][ T6995] device hsr_slave_0 entered promiscuous mode [ 41.396710][ T6995] device hsr_slave_1 entered promiscuous mode [ 41.403044][ T6995] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.410615][ T6995] Cannot create hsr debugfs directory [ 41.418836][ T6991] device hsr_slave_0 entered promiscuous mode [ 41.426704][ T6991] device hsr_slave_1 entered promiscuous mode [ 41.433310][ T6991] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.441017][ T6991] Cannot create hsr debugfs directory [ 41.451684][ T6998] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.458628][ T6998] 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. [ 41.484639][ T6998] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.555373][ T6996] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 41.565430][ T6996] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 41.574733][ T6998] device hsr_slave_0 entered promiscuous mode [ 41.581143][ T6998] device hsr_slave_1 entered promiscuous mode [ 41.587352][ T6998] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.596124][ T6998] Cannot create hsr debugfs directory [ 41.609704][ T6996] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 41.619332][ T6996] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 41.649640][ T6993] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 41.663554][ T6993] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 41.674433][ T6993] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 41.683915][ T6993] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 41.696972][ T7000] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 41.705013][ T7000] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 41.734954][ T6991] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.745797][ T7000] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 41.757888][ T7000] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 41.770494][ T6991] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.782654][ T6996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.799403][ T6995] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 41.808141][ T6991] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.819987][ T6996] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.836191][ T6998] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 41.844208][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 41.851259][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 41.851308][ T2487] Bluetooth: hci1: command 0x0409 tx timeout [ 41.866978][ T6995] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 41.875644][ T6991] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.884670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.892915][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.906001][ T7000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.913590][ T6998] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 41.920546][ T2923] Bluetooth: hci5: command 0x0409 tx timeout [ 41.926542][ T2923] Bluetooth: hci4: command 0x0409 tx timeout [ 41.934507][ T2923] Bluetooth: hci0: command 0x0409 tx timeout [ 41.934837][ T6998] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 41.949497][ T6998] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 41.961906][ T6993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.968975][ T6995] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 41.976991][ T6995] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 41.985929][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.996477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.004844][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.012014][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.022506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.030933][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.039021][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.046066][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.053581][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.061816][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.069942][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.078649][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.086855][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.095111][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.103301][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.111461][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.122372][ T6993] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.136830][ T7000] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.147084][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.157482][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.165416][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.174597][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.183486][ T2487] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.190562][ T2487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.197975][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.206951][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.214630][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.223068][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.231449][ T2487] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.238456][ T2487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.246262][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.254606][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.263335][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.271840][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.280187][ T2487] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.287242][ T2487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.295541][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.303397][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.318046][ T7000] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.328599][ T7000] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.345140][ T6993] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.356139][ T6993] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.382922][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.391348][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.399492][ T6889] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.406561][ T6889] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.414137][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.422767][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.430930][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.439014][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.447235][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.455371][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.463403][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.471415][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.479691][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.487711][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.495677][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.504330][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.512521][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.520787][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.528737][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.536989][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.545045][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.553083][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.561706][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.569723][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.578284][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.586516][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.594293][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.602244][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.615721][ T7000] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.625733][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.633935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.642899][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.651356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.661707][ T6996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.672628][ T6998] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.685327][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.693571][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.701457][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.708792][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.720957][ T6995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.730236][ T6993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.749646][ T6991] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.758531][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.767267][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.776283][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.785236][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.793487][ T7000] device veth0_vlan entered promiscuous mode [ 42.800889][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.808426][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.818469][ T6998] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.828945][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.837040][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.844644][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.852365][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.859699][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.868100][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.876735][ T2487] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.883786][ T2487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.891529][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.900094][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.908197][ T2487] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.915264][ T2487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.924476][ T6996] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.934759][ T6991] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.944924][ T6995] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.953495][ T7000] device veth1_vlan entered promiscuous mode [ 42.961522][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.969628][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.978167][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.986788][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.995302][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.003063][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.015600][ T6993] device veth0_vlan entered promiscuous mode [ 43.033493][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.041994][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.050704][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.058861][ T2923] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.065947][ T2923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.073908][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.082060][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.089921][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.098153][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.106409][ T2923] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.113467][ T2923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.121638][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.129854][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.137980][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.146246][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.154409][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.162758][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.170914][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.178909][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.186997][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.195418][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.203840][ T2923] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.210913][ T2923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.218217][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.226681][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.234870][ T2923] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.241951][ T2923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.249743][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.258726][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.266599][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.274353][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.282646][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.290636][ T2923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.299399][ T6993] device veth1_vlan entered promiscuous mode [ 43.309473][ T7000] device veth0_macvtap entered promiscuous mode [ 43.321420][ T6998] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.341797][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.342010][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.342142][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.342243][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.342358][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.342461][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.342593][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.342719][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.342849][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.342950][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.343073][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.343171][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.343263][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.343354][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.343450][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.358834][ T6996] device veth0_vlan entered promiscuous mode [ 43.359520][ T6998] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.363372][ T7000] device veth1_macvtap entered promiscuous mode [ 43.497125][ T6991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.507359][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.515719][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.523490][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.530988][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.539176][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.547596][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.556349][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.564491][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.572551][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.580873][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.588831][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.596796][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.605322][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.613732][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.621142][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.629426][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.637502][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.646348][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.653820][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.661488][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.669863][ T6995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.678900][ T6996] device veth1_vlan entered promiscuous mode [ 43.691240][ T6991] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.702865][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.710789][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.718503][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.726428][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.736101][ T6996] device veth0_macvtap entered promiscuous mode [ 43.744396][ T7000] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.755560][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.764265][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.772894][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.781547][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.790312][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.802794][ T6995] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.812445][ T6996] device veth1_macvtap entered promiscuous mode [ 43.819810][ T7000] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.828249][ T7000] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.839046][ T7000] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.850862][ T7000] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.860915][ T7000] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.877563][ T6998] device veth0_vlan entered promiscuous mode [ 43.885856][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.893847][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.902047][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.909867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.918170][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.919658][ T23] Bluetooth: hci3: command 0x041b tx timeout [ 43.927227][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.940632][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.948701][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.957538][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.966701][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.974803][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.986174][ T6996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.990357][ T5] Bluetooth: hci1: command 0x041b tx timeout [ 44.000470][ T23] Bluetooth: hci5: command 0x041b tx timeout [ 44.002892][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 44.013831][ T6996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.019593][ T2487] Bluetooth: hci0: command 0x041b tx timeout [ 44.025567][ T6996] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.030916][ T2487] Bluetooth: hci4: command 0x041b tx timeout [ 44.047361][ T6993] device veth0_macvtap entered promiscuous mode [ 44.065561][ T6995] device veth0_vlan entered promiscuous mode [ 44.073660][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.082833][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.091159][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.098545][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.107493][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.116099][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.124714][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.133205][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.141764][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.150422][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.158206][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.167451][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.175461][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.184047][ T6996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.195622][ T6996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.206708][ T6996] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.215798][ T6996] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.226071][ T6996] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.235787][ T6996] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.248789][ T6996] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.279015][ T3942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.288129][ T3942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.297172][ T3942] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.305856][ T3942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.315609][ T6993] device veth1_macvtap entered promiscuous mode [ 44.328755][ T6998] device veth1_vlan entered promiscuous mode [ 44.338685][ T6991] device veth0_vlan entered promiscuous mode [ 44.348163][ T6991] device veth1_vlan entered promiscuous mode [ 44.355113][ T3942] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.365122][ T3942] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.377684][ T6995] device veth1_vlan entered promiscuous mode [ 44.394787][ T389] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.397202][ T6998] device veth0_macvtap entered promiscuous mode [ 44.416798][ T389] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.421890][ T6991] device veth0_macvtap entered promiscuous mode [ 44.440215][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.450859][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.461843][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.472308][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.483017][ T6993] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.491149][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 44.498595][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.507135][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.515506][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.523879][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.532355][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.540769][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.555198][ T6998] device veth1_macvtap entered promiscuous mode [ 44.560400][ T640] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.566293][ T6991] device veth1_macvtap entered promiscuous mode [ 44.569543][ T640] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.584845][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.596270][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.606770][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.617446][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.628217][ T6993] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.636422][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.645415][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.653755][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.661793][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.670392][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 44.677765][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.686336][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.698385][ T6998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.712174][ T6998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.722686][ T6998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.735860][ T6998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.746005][ T6998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.759080][ T6998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.770641][ T6998] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.781900][ T6993] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.794276][ T6993] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.804100][ T6993] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.813109][ T6993] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.827288][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.844866][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.858127][ T8335] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 44.859077][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.883452][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.893484][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.902333][ T8335] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 2048) [ 44.907756][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.915329][ T8335] NILFS (loop3): mounting unchecked fs [ 44.924058][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.937503][ T8335] NILFS (loop3): recovery complete [ 44.941419][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.955909][ T6991] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.967919][ T8335] ------------[ cut here ]------------ [ 44.973511][ T8335] WARNING: CPU: 1 PID: 8335 at include/linux/backing-dev.h:286 account_page_dirtied+0x285/0x330 [ 44.976558][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.983985][ T8335] Modules linked in: [ 44.995017][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.998716][ T8335] CPU: 1 PID: 8335 Comm: syz-executor.3 Not tainted 5.10.0-rc2-syzkaller #0 [ 44.998719][ T8335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.998728][ T8335] RIP: 0010:account_page_dirtied+0x285/0x330 [ 44.998733][ T8335] Code: a1 9d f1 01 85 c0 0f 85 1a fe ff ff 49 8b 84 24 a8 01 00 00 be ff ff ff ff 48 8d 78 70 e8 83 9d f1 01 85 c0 0f 85 fc fd ff ff <0f> 0b e9 f5 fd ff ff 48 89 de 4c 89 e7 e8 d9 b4 10 00 e9 d7 fd ff [ 45.009758][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.017317][ T8335] RSP: 0018:ffffc9000305f9a0 EFLAGS: 00010046 [ 45.017322][ T8335] RAX: 0000000000000000 RBX: ffffea00047d6f00 RCX: 0000000000000001 [ 45.017325][ T8335] RDX: 0000000000000000 RSI: ffffffff840a186f RDI: 0000000000000082 [ 45.017328][ T8335] RBP: ffff888110bef858 R08: 0000000000000007 R09: 0000000000012e14 [ 45.017331][ T8335] R10: ffffc9000305f868 R11: 0000000000000001 R12: ffff888110befa10 [ 45.017333][ T8335] R13: ffff888110bef858 R14: 0000000000000000 R15: ffff888110925498 [ 45.017337][ T8335] FS: 00007f2dd88f8700(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 45.017341][ T8335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.028649][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.033328][ T8335] CR2: 00000000004ff150 CR3: 000000011f498000 CR4: 00000000001506e0 [ 45.033334][ T8335] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.033336][ T8335] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.033339][ T8335] Call Trace: [ 45.033351][ T8335] __set_page_dirty+0x37/0xf0 [ 45.033358][ T8335] mark_buffer_dirty+0x143/0x1d0 [ 45.033365][ T8335] nilfs_btree_convert_and_insert+0x45b/0x480 [ 45.033378][ T8335] nilfs_bmap_insert+0x88/0x110 [ 45.054323][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.063459][ T8335] nilfs_mdt_get_block+0x195/0x3f0 [ 45.063471][ T8335] nilfs_palloc_get_block.isra.12+0x57/0xe0 [ 45.063478][ T8335] nilfs_palloc_get_entry_block+0x3a/0x40 [ 45.063485][ T8335] nilfs_dat_prepare_alloc+0x29/0x50 [ 45.063490][ T8335] nilfs_direct_insert+0x146/0x180 [ 45.063499][ T8335] nilfs_bmap_insert+0xb0/0x110 [ 45.063510][ T8335] ? rcu_read_lock_sched_held+0x4d/0x80 [ 45.070710][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.077506][ T8335] nilfs_get_block+0xd7/0x220 [ 45.077518][ T8335] __block_write_begin_int+0x181/0x620 [ 45.086740][ T6991] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.093422][ T8335] ? __nilfs_mark_inode_dirty+0xb0/0xb0 [ 45.093432][ T8335] ? pagecache_get_page+0x178/0x3d0 [ 45.093440][ T8335] nilfs_make_empty+0x59/0x230 [ 45.093451][ T8335] nilfs_mkdir+0xb9/0x170 [ 45.093461][ T8335] vfs_mkdir+0x101/0x1b0 [ 45.093467][ T8335] do_mkdirat+0xe7/0x110 [ 45.105123][ T6991] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.109412][ T8335] do_syscall_64+0x2d/0x70 [ 45.109419][ T8335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.109425][ T8335] RIP: 0033:0x45de29 [ 45.109429][ T8335] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.109432][ T8335] RSP: 002b:00007f2dd88f7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 45.109438][ T8335] RAX: ffffffffffffffda RBX: 0000000000020fc0 RCX: 000000000045de29 [ 45.109441][ T8335] RDX: 0000000000000010 RSI: 0000000020000a40 RDI: 0000000000000005 [ 45.109443][ T8335] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 45.109446][ T8335] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 45.109448][ T8335] R13: 00007ffea855e75f R14: 00007f2dd88f89c0 R15: 000000000118bf2c [ 45.109462][ T8335] Kernel panic - not syncing: panic_on_warn set ... [ 45.121430][ T6991] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.124956][ T8335] CPU: 1 PID: 8335 Comm: syz-executor.3 Not tainted 5.10.0-rc2-syzkaller #0 [ 45.136120][ T6991] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.142682][ T8335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.142686][ T8335] Call Trace: [ 45.142699][ T8335] dump_stack+0xa3/0xc8 [ 45.142706][ T8335] panic+0x16e/0x353 [ 45.142719][ T8335] ? account_page_dirtied+0x285/0x330 [ 45.142724][ T8335] __warn.cold.13+0x4b/0x4b [ 45.142728][ T8335] ? account_page_dirtied+0x285/0x330 [ 45.142735][ T8335] report_bug+0xc0/0xf0 [ 45.142744][ T8335] handle_bug+0x35/0x90 [ 45.152878][ T6991] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.158748][ T8335] exc_invalid_op+0x13/0x60 [ 45.158755][ T8335] asm_exc_invalid_op+0x12/0x20 [ 45.158762][ T8335] RIP: 0010:account_page_dirtied+0x285/0x330 [ 45.166906][ T8338] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 45.171722][ T8335] Code: a1 9d f1 01 85 c0 0f 85 1a fe ff ff 49 8b 84 24 a8 01 00 00 be ff ff ff ff 48 8d 78 70 e8 83 9d f1 01 85 c0 0f 85 fc fd ff ff <0f> 0b e9 f5 fd ff ff 48 89 de 4c 89 e7 e8 d9 b4 10 00 e9 d7 fd ff [ 45.171726][ T8335] RSP: 0018:ffffc9000305f9a0 EFLAGS: 00010046 [ 45.171732][ T8335] RAX: 0000000000000000 RBX: ffffea00047d6f00 RCX: 0000000000000001 [ 45.171734][ T8335] RDX: 0000000000000000 RSI: ffffffff840a186f RDI: 0000000000000082 [ 45.171737][ T8335] RBP: ffff888110bef858 R08: 0000000000000007 R09: 0000000000012e14 [ 45.171739][ T8335] R10: ffffc9000305f868 R11: 0000000000000001 R12: ffff888110befa10 [ 45.171741][ T8335] R13: ffff888110bef858 R14: 0000000000000000 R15: ffff888110925498 [ 45.171768][ T8335] __set_page_dirty+0x37/0xf0 [ 45.171774][ T8335] mark_buffer_dirty+0x143/0x1d0 [ 45.171781][ T8335] nilfs_btree_convert_and_insert+0x45b/0x480 [ 45.571648][ T8335] nilfs_bmap_insert+0x88/0x110 [ 45.576484][ T8335] nilfs_mdt_get_block+0x195/0x3f0 [ 45.581570][ T8335] nilfs_palloc_get_block.isra.12+0x57/0xe0 [ 45.587520][ T8335] nilfs_palloc_get_entry_block+0x3a/0x40 [ 45.593211][ T8335] nilfs_dat_prepare_alloc+0x29/0x50 [ 45.598496][ T8335] nilfs_direct_insert+0x146/0x180 [ 45.603579][ T8335] nilfs_bmap_insert+0xb0/0x110 [ 45.608404][ T8335] ? rcu_read_lock_sched_held+0x4d/0x80 [ 45.613926][ T8335] nilfs_get_block+0xd7/0x220 [ 45.618604][ T8335] __block_write_begin_int+0x181/0x620 [ 45.624056][ T8335] ? __nilfs_mark_inode_dirty+0xb0/0xb0 [ 45.629591][ T8335] ? pagecache_get_page+0x178/0x3d0 [ 45.634774][ T8335] nilfs_make_empty+0x59/0x230 [ 45.639525][ T8335] nilfs_mkdir+0xb9/0x170 [ 45.643826][ T8335] vfs_mkdir+0x101/0x1b0 [ 45.648045][ T8335] do_mkdirat+0xe7/0x110 [ 45.652276][ T8335] do_syscall_64+0x2d/0x70 [ 45.656684][ T8335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.662549][ T8335] RIP: 0033:0x45de29 [ 45.666415][ T8335] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.685994][ T8335] RSP: 002b:00007f2dd88f7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 45.694391][ T8335] RAX: ffffffffffffffda RBX: 0000000000020fc0 RCX: 000000000045de29 [ 45.702336][ T8335] RDX: 0000000000000010 RSI: 0000000020000a40 RDI: 0000000000000005 [ 45.710363][ T8335] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 45.718309][ T8335] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 45.726425][ T8335] R13: 00007ffea855e75f R14: 00007f2dd88f89c0 R15: 000000000118bf2c [ 45.736212][ T8335] Kernel Offset: disabled [ 45.740686][ T8335] Rebooting in 86400 seconds..