Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.131930][ C0] random: crng init done [ 27.136218][ C0] random: 7 urandom warning(s) missed due to ratelimiting [ 33.033337][ T6806] IPVS: ftp: loaded support on port[0] = 21 [ 33.059540][ T262] tipc: TX() has been purged, node left! [ 33.279841][ T6793] can: request_module (can-proto-0) failed. [ 33.880376][ T6793] can: request_module (can-proto-0) failed. [ 33.888369][ T6793] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.202' (ECDSA) to the list of known hosts. 2020/10/09 16:39:31 parsed 1 programs 2020/10/09 16:39:31 executed programs: 0 [ 40.668308][ T6930] IPVS: ftp: loaded support on port[0] = 21 [ 40.677784][ T6932] IPVS: ftp: loaded support on port[0] = 21 [ 40.717438][ T6932] chnl_net:caif_netlink_parms(): no params data found [ 40.756745][ T6956] IPVS: ftp: loaded support on port[0] = 21 [ 40.785442][ T6932] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.786522][ T7063] IPVS: ftp: loaded support on port[0] = 21 [ 40.792881][ T6932] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.809110][ T6932] device bridge_slave_0 entered promiscuous mode [ 40.818267][ T7059] IPVS: ftp: loaded support on port[0] = 21 [ 40.825699][ T6930] chnl_net:caif_netlink_parms(): no params data found [ 40.852994][ T6932] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.860838][ T6932] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.868758][ T6932] device bridge_slave_1 entered promiscuous mode [ 40.881297][ T6932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.894227][ T7090] IPVS: ftp: loaded support on port[0] = 21 [ 40.915602][ T6932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.937711][ T7063] chnl_net:caif_netlink_parms(): no params data found [ 40.952210][ T6930] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.959646][ T6930] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.968109][ T6930] device bridge_slave_0 entered promiscuous mode [ 40.975579][ T6930] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.982581][ T6930] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.990318][ T6930] device bridge_slave_1 entered promiscuous mode [ 40.998003][ T6932] team0: Port device team_slave_0 added [ 41.005077][ T6932] team0: Port device team_slave_1 added [ 41.026895][ T6930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.037161][ T6932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.044861][ T6932] 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. [ 41.070809][ T6932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.095263][ T6930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.108185][ T6932] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.115219][ T6932] 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. [ 41.142576][ T6932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.157457][ T7090] chnl_net:caif_netlink_parms(): no params data found [ 41.167939][ T7063] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.175062][ T7063] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.182287][ T7063] device bridge_slave_0 entered promiscuous mode [ 41.198830][ T6932] device hsr_slave_0 entered promiscuous mode [ 41.205382][ T6932] device hsr_slave_1 entered promiscuous mode [ 41.221149][ T7063] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.228560][ T7063] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.235930][ T7063] device bridge_slave_1 entered promiscuous mode [ 41.242472][ T6956] chnl_net:caif_netlink_parms(): no params data found [ 41.253666][ T6930] team0: Port device team_slave_0 added [ 41.276842][ T6930] team0: Port device team_slave_1 added [ 41.285059][ T7090] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.292066][ T7090] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.300948][ T7090] device bridge_slave_0 entered promiscuous mode [ 41.309291][ T7090] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.316367][ T7090] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.323982][ T7090] device bridge_slave_1 entered promiscuous mode [ 41.330854][ T7063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.345766][ T6930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.352705][ T6930] 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. [ 41.378996][ T6930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.391517][ T6930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.398507][ T6930] 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. [ 41.425421][ T6930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.440464][ T7090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.449900][ T7059] chnl_net:caif_netlink_parms(): no params data found [ 41.458357][ T7063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.478746][ T7090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.499576][ T7090] team0: Port device team_slave_0 added [ 41.515589][ T6930] device hsr_slave_0 entered promiscuous mode [ 41.522132][ T6930] device hsr_slave_1 entered promiscuous mode [ 41.528982][ T6930] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.537163][ T6930] Cannot create hsr debugfs directory [ 41.545745][ T7063] team0: Port device team_slave_0 added [ 41.551524][ T6956] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.558877][ T6956] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.568635][ T6956] device bridge_slave_0 entered promiscuous mode [ 41.575541][ T6932] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.585047][ T7090] team0: Port device team_slave_1 added [ 41.593146][ T7063] team0: Port device team_slave_1 added [ 41.599040][ T6956] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.606444][ T6956] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.613894][ T6956] device bridge_slave_1 entered promiscuous mode [ 41.620661][ T6932] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.635237][ T7090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.642173][ T7090] 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. [ 41.668416][ T7090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.680470][ T7090] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.687482][ T7090] 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. [ 41.713510][ T7090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.727680][ T6956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.738983][ T6956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.753464][ T6932] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.762055][ T6932] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.776565][ T7059] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.783828][ T7059] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.791060][ T7059] device bridge_slave_0 entered promiscuous mode [ 41.812724][ T6956] team0: Port device team_slave_0 added [ 41.820077][ T7063] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.827686][ T7063] 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. [ 41.855913][ T7063] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.867513][ T7063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.877081][ T7063] 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. [ 41.903145][ T7063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.915080][ T7090] device hsr_slave_0 entered promiscuous mode [ 41.921454][ T7090] device hsr_slave_1 entered promiscuous mode [ 41.928405][ T7090] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.936055][ T7090] Cannot create hsr debugfs directory [ 41.941544][ T7059] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.948678][ T7059] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.956006][ T7059] device bridge_slave_1 entered promiscuous mode [ 41.965496][ T6956] team0: Port device team_slave_1 added [ 41.972765][ T6930] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 41.981261][ T6930] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 41.998610][ T6956] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.006029][ T6956] 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. [ 42.033272][ T6956] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.045378][ T6956] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.052295][ T6956] 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. [ 42.078689][ T6956] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.090289][ T7059] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.102047][ T6930] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 42.110318][ T7063] device hsr_slave_0 entered promiscuous mode [ 42.116856][ T7063] device hsr_slave_1 entered promiscuous mode [ 42.123393][ T7063] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.130915][ T7063] Cannot create hsr debugfs directory [ 42.145068][ T6956] device hsr_slave_0 entered promiscuous mode [ 42.151341][ T6956] device hsr_slave_1 entered promiscuous mode [ 42.158163][ T6956] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.166305][ T6956] Cannot create hsr debugfs directory [ 42.173937][ T7059] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.184926][ T6930] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 42.219146][ T7059] team0: Port device team_slave_0 added [ 42.227825][ T7059] team0: Port device team_slave_1 added [ 42.245681][ T6932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.254630][ T7063] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 42.266249][ T7059] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.273639][ T7059] 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. [ 42.299939][ T7059] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.319843][ T6930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.327281][ T7063] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 42.336887][ T6932] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.344553][ T7059] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.351467][ T7059] 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. [ 42.378496][ T7059] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.396908][ T6930] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.407936][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.417883][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.425737][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.435444][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.442793][ T7063] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 42.450537][ T7063] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 42.465968][ T6932] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.476412][ T6932] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.490649][ T7059] device hsr_slave_0 entered promiscuous mode [ 42.498787][ T7059] device hsr_slave_1 entered promiscuous mode [ 42.505267][ T7059] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.512802][ T7059] Cannot create hsr debugfs directory [ 42.518874][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.527668][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.536162][ T7904] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.543262][ T7904] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.550997][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.559873][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.568004][ T7904] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.575059][ T7904] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.582456][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.590834][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.599076][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.607280][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.615505][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.623744][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.631683][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.639790][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.648016][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.656171][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.664932][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.672545][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.680343][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.699537][ T6932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.715868][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.724221][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.732570][ T3915] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.739621][ T3915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.747993][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.756414][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.764661][ T3915] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.771666][ T3915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.779032][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.787464][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.794857][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.820457][ T7063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.827819][ T6956] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 42.836958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.844860][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.853081][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.861184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.870334][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.878745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.887747][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.899211][ T6956] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 42.911433][ T7063] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.918644][ T7090] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 42.926376][ T7090] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 42.937062][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.944882][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.952180][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.960472][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.968559][ T6956] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 42.978054][ T6956] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 42.985373][ T7090] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 43.000012][ T6930] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.016376][ T6930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.026091][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.036007][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.044741][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.052703][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.062228][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.070886][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.079307][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.086366][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.095042][ T6932] device veth0_vlan entered promiscuous mode [ 43.101190][ T7090] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 43.114631][ T6930] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.128928][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.136676][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.145414][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.153494][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.160829][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.168557][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.177031][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.185551][ T3915] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.192583][ T3915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.200210][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.208540][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.216873][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.225323][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.233576][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.240923][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.248595][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.256605][ T7059] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 43.272619][ T6930] device veth0_vlan entered promiscuous mode [ 43.281869][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.290424][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.299037][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.307696][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.315703][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.323915][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.331885][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.339877][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.348187][ T7059] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 43.356403][ T7059] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 43.371378][ T6956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.379623][ T6932] device veth1_vlan entered promiscuous mode [ 43.387503][ T7063] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.399310][ T7063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.407788][ T6930] device veth1_vlan entered promiscuous mode [ 43.414363][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.422014][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.429661][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.437258][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.445139][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.453552][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.461577][ T7059] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 43.479778][ T7063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.489268][ T6956] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.499804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.508056][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.516175][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.525216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.532526][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.540328][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.548167][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.556597][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.564957][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.571960][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.585161][ T6930] device veth0_macvtap entered promiscuous mode [ 43.592385][ T6930] device veth1_macvtap entered promiscuous mode [ 43.606215][ T7090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.617264][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.625137][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.633911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.642184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.650774][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.659071][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.667069][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.675504][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.683903][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.690913][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.698473][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.706737][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.715184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.723527][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.731545][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.739859][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.748095][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.756267][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.764287][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.772210][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.780230][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.787965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.799749][ T6930] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.811149][ T7090] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.820864][ T6932] device veth0_macvtap entered promiscuous mode [ 43.832544][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.841588][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.850408][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.857916][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.866952][ T6930] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.878758][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.889022][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.897667][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.904713][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.914239][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.922410][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.936226][ T6956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.945556][ T6932] device veth1_macvtap entered promiscuous mode [ 43.953216][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.960737][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.969316][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.977849][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.985878][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.993447][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.001647][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.009889][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.016946][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.028192][ T7059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.036475][ T6930] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.045871][ T6930] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.055485][ T6930] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.064582][ T6930] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.077856][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.091594][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.102135][ T6932] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.112381][ T7059] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.120495][ T7063] device veth0_vlan entered promiscuous mode [ 44.128104][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.136362][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.145833][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.156098][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.164414][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.172474][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.182683][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.190912][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.201268][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.208820][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.218468][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.227900][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.237445][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.248056][ T7090] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.259907][ T7090] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.272049][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.283392][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.294143][ T6932] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.307832][ T7059] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.318502][ T7059] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.332518][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.341054][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.349403][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.357483][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.365452][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.373574][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.381433][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.389951][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.398352][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.406780][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.415055][ T2465] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.422056][ T2465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.429767][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.438310][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.446543][ T2465] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.453600][ T2465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.460924][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.469419][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.478003][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.486348][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.495346][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.503569][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.511727][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.519748][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.527862][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.535881][ T2465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.547485][ T7090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.563220][ T6932] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.571889][ T6932] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.580589][ T6932] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.590024][ T6932] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.601031][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.608903][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.616816][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.624416][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.631683][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.639262][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.653530][ T7063] device veth1_vlan entered promiscuous mode [ 44.662023][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.671136][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.679607][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.688198][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.696303][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.705719][ T7090] device veth0_vlan entered promiscuous mode [ 44.719991][ T6956] device veth0_vlan entered promiscuous mode [ 44.731890][ T7059] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.739569][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.747260][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.754886][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.762195][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.770717][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.779171][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.787396][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.795628][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.803223][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.811061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.818831][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.832616][ T6956] device veth1_vlan entered promiscuous mode [ 44.842402][ T7090] device veth1_vlan entered promiscuous mode [ 44.849852][ T7063] device veth0_macvtap entered promiscuous mode [ 44.856969][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.866279][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.880245][ T6956] device veth0_macvtap entered promiscuous mode [ 44.891296][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.899243][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.907723][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.916795][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.925089][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.933518][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.941317][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.949740][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.957714][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.965521][ T7913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.973923][ T7063] device veth1_macvtap entered promiscuous mode [ 44.980631][ T7059] device veth0_vlan entered promiscuous mode [ 44.992854][ T6956] device veth1_macvtap entered promiscuous mode [ 45.002017][ T7063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.013195][ T7063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.023845][ T7063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.034705][ T7063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.045613][ T7063] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.059124][ T7059] device veth1_vlan entered promiscuous mode [ 45.066833][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.074976][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.082996][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.090692][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.099157][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.107802][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.117528][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.126837][ T7063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.138803][ T7063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.148842][ T7063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.159532][ T7063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.170080][ T7063] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.181008][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.189542][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.198025][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.207697][ T7090] device veth0_macvtap entered promiscuous mode [ 45.216322][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.227056][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.236954][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.247482][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.257764][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.268450][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.278973][ T6956] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.287069][ T7063] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.296826][ T7063] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.306479][ T7063] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.316207][ T7063] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.327767][ T7059] device veth0_macvtap entered promiscuous mode [ 45.335398][ T7090] device veth1_macvtap entered promiscuous mode [ 45.343519][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.351524][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.359257][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.367746][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.376122][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.384398][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.393415][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.401269][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.412049][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.422025][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.432773][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.442563][ T6956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.453164][ T6956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.464396][ T6956] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.474749][ T7059] device veth1_macvtap entered promiscuous mode [ 45.482362][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.493512][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.503701][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.514417][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.524232][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.534789][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.544689][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.555196][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.565586][ T7090] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.573961][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.581703][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.590234][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.598532][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.606741][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.616102][ T6956] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.625105][ T6956] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.633978][ T6956] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.642771][ T6956] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.653243][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.664505][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.674338][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.685270][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.695087][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.705560][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.715385][ T7090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.725922][ T7090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.736368][ T7090] batman_adv: batadv0: Interface activated: batadv_slave_1 2020/10/09 16:39:36 executed programs: 6 [ 45.755741][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.767781][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.792003][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.803523][ T8204] Bluetooth: hci0: hardware error 0x70 [ 45.817917][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.829698][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.848271][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.868542][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.888649][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.926241][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.958318][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.974516][ T7059] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.977143][ T1545] debugfs: Directory '200' with parent 'hci1' already present! [ 45.994223][ T1545] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:200' [ 46.004202][ T1545] CPU: 1 PID: 1545 Comm: kworker/u5:0 Not tainted 5.9.0-rc8-syzkaller #0 [ 46.012609][ T1545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.022645][ T1545] Workqueue: hci1 hci_rx_work [ 46.027293][ T1545] Call Trace: [ 46.030739][ T1545] dump_stack+0xa3/0xcc [ 46.034866][ T1545] sysfs_warn_dup.cold.4+0x17/0x2f [ 46.039960][ T1545] sysfs_create_dir_ns+0xae/0xe0 [ 46.044861][ T1545] kobject_add_internal+0xbb/0x230 [ 46.049934][ T1545] kobject_add+0x7d/0xb0 [ 46.054153][ T1545] ? __raw_spin_lock_init+0x34/0x60 [ 46.059319][ T1545] device_add+0x106/0x780 [ 46.063621][ T1545] hci_conn_add_sysfs+0x37/0x60 [ 46.068442][ T1545] hci_conn_complete_evt.isra.67+0x12d/0x6c0 [ 46.074391][ T1545] hci_event_packet+0x84b/0x286d [ 46.079311][ T1545] ? mark_held_locks+0x48/0x70 [ 46.084159][ T1545] ? lockdep_hardirqs_on+0x53/0x110 [ 46.089320][ T1545] ? hci_rx_work+0xbd/0x500 [ 46.093788][ T1545] hci_rx_work+0xbd/0x500 [ 46.098100][ T1545] process_one_work+0x26a/0x5f0 [ 46.102917][ T1545] ? __schedule+0x40c/0x8a0 [ 46.107390][ T1545] worker_thread+0x38/0x380 [ 46.111868][ T1545] ? process_one_work+0x5f0/0x5f0 [ 46.116876][ T1545] kthread+0x148/0x170 [ 46.120907][ T1545] ? kthread_mod_delayed_work+0xb0/0xb0 [ 46.126416][ T1545] ret_from_fork+0x1f/0x30 [ 46.134951][ T1545] kobject_add_internal failed for hci1:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 46.148430][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.156706][ T1545] Bluetooth: hci1: failed to register connection device [ 46.163977][ T8203] Bluetooth: hci1: hardware error 0x70 [ 46.169792][ T1545] debugfs: Directory '200' with parent 'hci1' already present! [ 46.177381][ T1545] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:200' [ 46.188359][ T1545] CPU: 1 PID: 1545 Comm: kworker/u5:0 Not tainted 5.9.0-rc8-syzkaller #0 [ 46.196745][ T1545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.206802][ T1545] Workqueue: hci1 hci_rx_work [ 46.211450][ T1545] Call Trace: [ 46.214708][ T1545] dump_stack+0xa3/0xcc [ 46.218831][ T1545] sysfs_warn_dup.cold.4+0x17/0x2f [ 46.223908][ T1545] sysfs_create_dir_ns+0xae/0xe0 [ 46.228810][ T1545] kobject_add_internal+0xbb/0x230 [ 46.233887][ T1545] kobject_add+0x7d/0xb0 [ 46.238095][ T1545] ? __raw_spin_lock_init+0x34/0x60 [ 46.243270][ T1545] device_add+0x106/0x780 [ 46.247566][ T1545] hci_conn_add_sysfs+0x37/0x60 [ 46.252383][ T1545] hci_conn_complete_evt.isra.67+0x12d/0x6c0 [ 46.258329][ T1545] hci_event_packet+0x84b/0x286d [ 46.263228][ T1545] ? mark_held_locks+0x48/0x70 [ 46.267969][ T1545] ? lockdep_hardirqs_on+0x53/0x110 [ 46.273144][ T1545] ? hci_rx_work+0xbd/0x500 [ 46.277613][ T1545] hci_rx_work+0xbd/0x500 [ 46.281912][ T1545] process_one_work+0x26a/0x5f0 [ 46.289606][ T1545] ? __schedule+0x40c/0x8a0 [ 46.294078][ T1545] worker_thread+0x38/0x380 [ 46.298546][ T1545] ? process_one_work+0x5f0/0x5f0 [ 46.303534][ T1545] kthread+0x148/0x170 [ 46.307565][ T1545] ? kthread_mod_delayed_work+0xb0/0xb0 [ 46.313336][ T1545] ret_from_fork+0x1f/0x30 [ 46.318468][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.322807][ T1545] kobject_add_internal failed for hci1:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 46.326830][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.340201][ T1545] Bluetooth: hci1: failed to register connection device [ 46.347934][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.355157][ T1545] debugfs: Directory '200' with parent 'hci1' already present! [ 46.364026][ T7090] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.380189][ T1545] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:200' [ 46.380368][ T7090] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.389872][ T1545] CPU: 0 PID: 1545 Comm: kworker/u5:0 Not tainted 5.9.0-rc8-syzkaller #0 [ 46.398567][ T7090] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.406845][ T1545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.406854][ T1545] Workqueue: hci1 hci_rx_work [ 46.406857][ T1545] Call Trace: [ 46.406867][ T1545] dump_stack+0xa3/0xcc [ 46.406874][ T1545] sysfs_warn_dup.cold.4+0x17/0x2f [ 46.406879][ T1545] sysfs_create_dir_ns+0xae/0xe0 [ 46.406886][ T1545] kobject_add_internal+0xbb/0x230 [ 46.415549][ T7090] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.425556][ T1545] kobject_add+0x7d/0xb0 [ 46.425562][ T1545] ? __raw_spin_lock_init+0x34/0x60 [ 46.425572][ T1545] device_add+0x106/0x780 [ 46.475554][ T1545] hci_conn_add_sysfs+0x37/0x60 [ 46.480367][ T1545] hci_conn_complete_evt.isra.67+0x12d/0x6c0 [ 46.486309][ T1545] hci_event_packet+0x84b/0x286d [ 46.491208][ T1545] ? mark_held_locks+0x48/0x70 [ 46.495955][ T1545] ? lockdep_hardirqs_on+0x53/0x110 [ 46.501203][ T1545] ? hci_rx_work+0xbd/0x500 [ 46.505686][ T1545] hci_rx_work+0xbd/0x500 [ 46.509980][ T1545] process_one_work+0x26a/0x5f0 [ 46.514802][ T1545] ? __schedule+0x40c/0x8a0 [ 46.519269][ T1545] worker_thread+0x38/0x380 [ 46.523734][ T1545] ? process_one_work+0x5f0/0x5f0 [ 46.528725][ T1545] kthread+0x148/0x170 [ 46.532757][ T1545] ? kthread_mod_delayed_work+0xb0/0xb0 [ 46.538263][ T1545] ret_from_fork+0x1f/0x30 [ 46.543145][ T1545] kobject_add_internal failed for hci1:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 46.556637][ T1545] Bluetooth: hci1: failed to register connection device [ 46.563736][ T1545] debugfs: Directory '200' with parent 'hci1' already present! [ 46.571284][ T1545] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:200' [ 46.581065][ T1545] CPU: 1 PID: 1545 Comm: kworker/u5:0 Not tainted 5.9.0-rc8-syzkaller #0 [ 46.581601][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.589482][ T1545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.589491][ T1545] Workqueue: hci1 hci_rx_work [ 46.589494][ T1545] Call Trace: [ 46.589503][ T1545] dump_stack+0xa3/0xcc [ 46.589510][ T1545] sysfs_warn_dup.cold.4+0x17/0x2f [ 46.589514][ T1545] sysfs_create_dir_ns+0xae/0xe0 [ 46.589520][ T1545] kobject_add_internal+0xbb/0x230 [ 46.589526][ T1545] kobject_add+0x7d/0xb0 [ 46.589532][ T1545] ? __raw_spin_lock_init+0x34/0x60 [ 46.589540][ T1545] device_add+0x106/0x780 [ 46.589548][ T1545] hci_conn_add_sysfs+0x37/0x60 [ 46.589552][ T1545] hci_conn_complete_evt.isra.67+0x12d/0x6c0 [ 46.589559][ T1545] hci_event_packet+0x84b/0x286d [ 46.589565][ T1545] ? mark_held_locks+0x48/0x70 [ 46.589573][ T1545] ? lockdep_hardirqs_on+0x53/0x110 [ 46.589578][ T1545] ? hci_rx_work+0xbd/0x500 [ 46.589581][ T1545] hci_rx_work+0xbd/0x500 [ 46.589589][ T1545] process_one_work+0x26a/0x5f0 [ 46.589593][ T1545] ? __schedule+0x40c/0x8a0 [ 46.589601][ T1545] worker_thread+0x38/0x380 [ 46.589606][ T1545] ? process_one_work+0x5f0/0x5f0 [ 46.589609][ T1545] kthread+0x148/0x170 [ 46.589613][ T1545] ? kthread_mod_delayed_work+0xb0/0xb0 [ 46.589620][ T1545] ret_from_fork+0x1f/0x30 [ 46.595265][ T1545] kobject_add_internal failed for hci1:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 46.600192][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.612491][ T1545] Bluetooth: hci1: failed to register connection device [ 46.615076][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.758956][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.770148][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.780773][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.791718][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.802384][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.812465][ T7059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.823187][ T7059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.837312][ T7059] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.852936][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.861099][ T3915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.882037][ T7059] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.894564][ T1545] Bluetooth: hci2: hardware error 0x70 [ 46.903806][ T7059] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.914164][ T7059] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.924688][ T7059] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.927342][ T8262] Bluetooth: hci3: hardware error 0x70 [ 47.933681][ T8288] debugfs: Directory '200' with parent 'hci3' already present! [ 47.941325][ T8288] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:200' [ 47.951413][ T8288] CPU: 1 PID: 8288 Comm: kworker/u5:5 Not tainted 5.9.0-rc8-syzkaller #0 [ 47.959846][ T8288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.969885][ T8288] Workqueue: hci3 hci_rx_work [ 47.974606][ T8288] Call Trace: [ 47.977863][ T8288] dump_stack+0xa3/0xcc [ 47.981981][ T8288] sysfs_warn_dup.cold.4+0x17/0x2f [ 47.987065][ T8288] sysfs_create_dir_ns+0xae/0xe0 [ 47.991981][ T8288] kobject_add_internal+0xbb/0x230 [ 47.997060][ T8288] kobject_add+0x7d/0xb0 [ 48.001267][ T8288] ? __raw_spin_lock_init+0x34/0x60 [ 48.006520][ T8288] device_add+0x106/0x780 [ 48.010817][ T8288] hci_conn_add_sysfs+0x37/0x60 [ 48.015653][ T8288] hci_conn_complete_evt.isra.67+0x12d/0x6c0 [ 48.021598][ T8288] hci_event_packet+0x84b/0x286d [ 48.026499][ T8288] ? mark_held_locks+0x48/0x70 [ 48.031241][ T8288] ? lockdep_hardirqs_on+0x53/0x110 [ 48.036403][ T8288] ? hci_rx_work+0xbd/0x500 [ 48.040868][ T8288] hci_rx_work+0xbd/0x500 [ 48.045174][ T8288] process_one_work+0x26a/0x5f0 [ 48.049997][ T8288] ? __schedule+0x40c/0x8a0 [ 48.054468][ T8288] ? process_one_work+0x5f0/0x5f0 [ 48.059454][ T8288] worker_thread+0x38/0x380 [ 48.063935][ T8288] ? process_one_work+0x5f0/0x5f0 [ 48.068922][ T8288] kthread+0x148/0x170 [ 48.072956][ T8288] ? kthread_mod_delayed_work+0xb0/0xb0 [ 48.078464][ T8288] ret_from_fork+0x1f/0x30 [ 48.089811][ T8288] kobject_add_internal failed for hci3:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 48.103153][ T8288] Bluetooth: hci3: failed to register connection device [ 48.110123][ T8288] debugfs: Directory '200' with parent 'hci3' already present! [ 48.118114][ T8288] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:200' [ 48.127934][ T8288] CPU: 1 PID: 8288 Comm: kworker/u5:5 Not tainted 5.9.0-rc8-syzkaller #0 [ 48.136436][ T8288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.146481][ T8288] Workqueue: hci3 hci_rx_work [ 48.151139][ T8288] Call Trace: [ 48.154509][ T8288] dump_stack+0xa3/0xcc [ 48.158647][ T8288] sysfs_warn_dup.cold.4+0x17/0x2f [ 48.163743][ T8288] sysfs_create_dir_ns+0xae/0xe0 [ 48.168666][ T8288] kobject_add_internal+0xbb/0x230 [ 48.173762][ T8288] kobject_add+0x7d/0xb0 [ 48.177983][ T8288] ? __raw_spin_lock_init+0x34/0x60 [ 48.183161][ T8288] device_add+0x106/0x780 [ 48.187515][ T8288] hci_conn_add_sysfs+0x37/0x60 [ 48.190876][ T8312] Bluetooth: hci4: hardware error 0x70 [ 48.192343][ T8288] hci_conn_complete_evt.isra.67+0x12d/0x6c0 [ 48.192354][ T8288] hci_event_packet+0x84b/0x286d [ 48.192360][ T8288] ? mark_held_locks+0x48/0x70 [ 48.192369][ T8288] ? lockdep_hardirqs_on+0x53/0x110 [ 48.192376][ T8288] ? hci_rx_work+0xbd/0x500 [ 48.192379][ T8288] hci_rx_work+0xbd/0x500 [ 48.192386][ T8288] process_one_work+0x26a/0x5f0 [ 48.192391][ T8288] ? __schedule+0x40c/0x8a0 [ 48.192398][ T8288] ? process_one_work+0x5f0/0x5f0 [ 48.192407][ T8288] worker_thread+0x38/0x380 [ 48.192412][ T8288] ? process_one_work+0x5f0/0x5f0 [ 48.192416][ T8288] kthread+0x148/0x170 [ 48.192419][ T8288] ? kthread_mod_delayed_work+0xb0/0xb0 [ 48.192426][ T8288] ret_from_fork+0x1f/0x30 [ 48.200595][ T8288] kobject_add_internal failed for hci3:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 48.256178][ T8302] debugfs: Directory '200' with parent 'hci0' already present! [ 48.266453][ T8288] Bluetooth: hci3: failed to register connection device [ 48.285813][ T8302] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:200' [ 48.293064][ T8288] Bluetooth: hci5: hardware error 0x70 [ 48.296046][ T8302] CPU: 0 PID: 8302 Comm: kworker/u5:6 Not tainted 5.9.0-rc8-syzkaller #0 [ 48.319379][ T8302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.329424][ T8302] Workqueue: hci0 hci_rx_work [ 48.334080][ T8302] Call Trace: [ 48.337353][ T8302] dump_stack+0xa3/0xcc [ 48.341493][ T8302] sysfs_warn_dup.cold.4+0x17/0x2f [ 48.346590][ T8302] sysfs_create_dir_ns+0xae/0xe0 [ 48.351510][ T8302] kobject_add_internal+0xbb/0x230 [ 48.356607][ T8302] ? mark_held_locks+0x48/0x70 [ 48.361364][ T8302] kobject_add+0x7d/0xb0 [ 48.365596][ T8302] device_add+0x106/0x780 [ 48.369910][ T8302] hci_conn_add_sysfs+0x37/0x60 [ 48.374742][ T8302] hci_conn_complete_evt.isra.67+0x12d/0x6c0 [ 48.379960][ T8311] debugfs: Directory '200' with parent 'hci2' already present! [ 48.380702][ T8302] hci_event_packet+0x84b/0x286d [ 48.388349][ T8311] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:200' [ 48.393180][ T8302] ? mark_held_locks+0x48/0x70 [ 48.393189][ T8302] ? lockdep_hardirqs_on+0x53/0x110 [ 48.393196][ T8302] ? hci_rx_work+0xbd/0x500 [ 48.393199][ T8302] hci_rx_work+0xbd/0x500 [ 48.393207][ T8302] process_one_work+0x26a/0x5f0 [ 48.393212][ T8302] ? __schedule+0x40c/0x8a0 [ 48.393222][ T8302] worker_thread+0x38/0x380 [ 48.435159][ T8302] ? process_one_work+0x5f0/0x5f0 [ 48.440161][ T8302] kthread+0x148/0x170 [ 48.444198][ T8302] ? kthread_mod_delayed_work+0xb0/0xb0 [ 48.449714][ T8302] ret_from_fork+0x1f/0x30 [ 48.454113][ T8311] CPU: 1 PID: 8311 Comm: kworker/u5:7 Not tainted 5.9.0-rc8-syzkaller #0 [ 48.462513][ T8311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.468977][ T8302] list_del corruption. next->prev should be ffff88810f085420, but was ffff88810f07a420 [ 48.472563][ T8311] Workqueue: hci2 hci_rx_work [ 48.472567][ T8311] Call Trace: [ 48.472574][ T8311] dump_stack+0xa3/0xcc [ 48.472581][ T8311] sysfs_warn_dup.cold.4+0x17/0x2f [ 48.472586][ T8311] sysfs_create_dir_ns+0xae/0xe0 [ 48.472592][ T8311] kobject_add_internal+0xbb/0x230 [ 48.472597][ T8311] ? mark_held_locks+0x48/0x70 [ 48.472603][ T8311] kobject_add+0x7d/0xb0 [ 48.472615][ T8311] device_add+0x106/0x780 [ 48.472623][ T8311] hci_conn_add_sysfs+0x37/0x60 [ 48.482446][ T8302] ------------[ cut here ]------------ [ 48.486921][ T8311] hci_conn_complete_evt.isra.67+0x12d/0x6c0 [ 48.490170][ T8302] kernel BUG at lib/list_debug.c:56! [ 48.494304][ T8311] hci_event_packet+0x84b/0x286d [ 48.494312][ T8311] ? mark_held_locks+0x48/0x70 [ 48.494320][ T8311] ? lockdep_hardirqs_on+0x53/0x110 [ 48.494327][ T8311] ? hci_rx_work+0xbd/0x500 [ 48.494330][ T8311] hci_rx_work+0xbd/0x500 [ 48.499410][ T8302] invalid opcode: 0000 [#1] PREEMPT SMP [ 48.504310][ T8311] process_one_work+0x26a/0x5f0 [ 48.509379][ T8302] CPU: 0 PID: 8302 Comm: kworker/u5:6 Not tainted 5.9.0-rc8-syzkaller #0 [ 48.514118][ T8311] ? __schedule+0x40c/0x8a0 [ 48.518318][ T8302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.522965][ T8311] worker_thread+0x38/0x380 [ 48.527780][ T8302] Workqueue: hci0 hci_rx_work [ 48.533200][ T8311] ? process_one_work+0x5f0/0x5f0 [ 48.539142][ T8302] RIP: 0010:__list_del_entry_valid.cold.1+0x20/0x4c [ 48.544384][ T8311] kthread+0x148/0x170 [ 48.549293][ T8302] Code: 52 f1 83 e8 c7 5c 56 ff 0f 0b 48 89 fe 48 89 c2 48 c7 c7 08 53 f1 83 e8 b3 5c 56 ff 0f 0b 48 c7 c7 b8 53 f1 83 e8 a5 5c 56 ff <0f> 0b 48 89 f2 48 89 fe 48 c7 c7 78 53 f1 83 e8 91 5c 56 ff 0f 0b [ 48.554018][ T8311] ? kthread_mod_delayed_work+0xb0/0xb0 [ 48.559175][ T8302] RSP: 0018:ffffc90000ed3bb0 EFLAGS: 00010246 [ 48.563643][ T8311] ret_from_fork+0x1f/0x30 [ 48.567931][ T8302] RAX: 0000000000000054 RBX: ffff88810f085418 RCX: 0000000000000002 [ 48.567933][ T8302] RDX: 0000000000000000 RSI: ffffffff8401b9b1 RDI: 00000000ffffffff [ 48.685057][ T8302] RBP: ffff88810f085420 R08: 0000000000000001 R09: 0000000000000001 [ 48.692995][ T8302] R10: ffff88810f15a100 R11: 37ceaebf28818735 R12: ffff88812b060b40 [ 48.700944][ T8302] R13: 00000000ffffffef R14: ffffffff84460660 R15: 0000000000000001 [ 48.708878][ T8302] FS: 0000000000000000(0000) GS:ffff88812c000000(0000) knlGS:0000000000000000 [ 48.717766][ T8302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.724311][ T8302] CR2: 0000000000ca8660 CR3: 0000000120e83000 CR4: 00000000001506f0 [ 48.732245][ T8302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.740197][ T8302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.748140][ T8302] Call Trace: [ 48.751391][ T8302] kobj_kset_leave+0x23/0x60 [ 48.755941][ T8302] kobject_add_internal+0xca/0x230 [ 48.761010][ T8302] ? mark_held_locks+0x48/0x70 [ 48.765731][ T8302] kobject_add+0x7d/0xb0 [ 48.769933][ T8302] device_add+0x106/0x780 [ 48.774246][ T8302] hci_conn_add_sysfs+0x37/0x60 [ 48.779055][ T8302] hci_conn_complete_evt.isra.67+0x12d/0x6c0 [ 48.785003][ T8302] hci_event_packet+0x84b/0x286d [ 48.789897][ T8302] ? mark_held_locks+0x48/0x70 [ 48.794717][ T8302] ? lockdep_hardirqs_on+0x53/0x110 [ 48.799883][ T8302] ? hci_rx_work+0xbd/0x500 [ 48.804371][ T8302] hci_rx_work+0xbd/0x500 [ 48.808661][ T8302] process_one_work+0x26a/0x5f0 [ 48.813471][ T8302] ? __schedule+0x40c/0x8a0 [ 48.817934][ T8302] worker_thread+0x38/0x380 [ 48.822397][ T8302] ? process_one_work+0x5f0/0x5f0 [ 48.827381][ T8302] kthread+0x148/0x170 [ 48.831407][ T8302] ? kthread_mod_delayed_work+0xb0/0xb0 [ 48.836927][ T8302] ret_from_fork+0x1f/0x30 [ 48.841302][ T8302] Modules linked in: [ 48.845190][ T8302] ---[ end trace c5dd0f5bf886cb1a ]--- [ 48.850608][ T8302] RIP: 0010:__list_del_entry_valid.cold.1+0x20/0x4c [ 48.857171][ T8302] Code: 52 f1 83 e8 c7 5c 56 ff 0f 0b 48 89 fe 48 89 c2 48 c7 c7 08 53 f1 83 e8 b3 5c 56 ff 0f 0b 48 c7 c7 b8 53 f1 83 e8 a5 5c 56 ff <0f> 0b 48 89 f2 48 89 fe 48 c7 c7 78 53 f1 83 e8 91 5c 56 ff 0f 0b [ 48.876761][ T8302] RSP: 0018:ffffc90000ed3bb0 EFLAGS: 00010246 [ 48.882796][ T8302] RAX: 0000000000000054 RBX: ffff88810f085418 RCX: 0000000000000002 [ 48.890729][ T8302] RDX: 0000000000000000 RSI: ffffffff8401b9b1 RDI: 00000000ffffffff [ 48.898669][ T8302] RBP: ffff88810f085420 R08: 0000000000000001 R09: 0000000000000001 [ 48.906608][ T8302] R10: ffff88810f15a100 R11: 37ceaebf28818735 R12: ffff88812b060b40 [ 48.914560][ T8302] R13: 00000000ffffffef R14: ffffffff84460660 R15: 0000000000000001 [ 48.922501][ T8302] FS: 0000000000000000(0000) GS:ffff88812c000000(0000) knlGS:0000000000000000 [ 48.931483][ T8302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.938043][ T8302] CR2: 0000000000ca8660 CR3: 0000000120e83000 CR4: 00000000001506f0 [ 48.945987][ T8302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.953929][ T8302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.961862][ T8302] Kernel panic - not syncing: Fatal exception [ 48.969347][ T8302] Kernel Offset: disabled [ 48.973648][ T8302] Rebooting in 86400 seconds..