[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 147.541095][ T8489] IPVS: ftp: loaded support on port[0] = 21 [ 147.886588][ T1546] tipc: TX() has been purged, node left! [ 154.298025][ T8474] can: request_module (can-proto-0) failed. [ 154.316294][ T8474] can: request_module (can-proto-0) failed. [ 154.331947][ T8474] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts. 2020/09/15 18:22:37 parsed 1 programs 2020/09/15 18:23:06 executed programs: 0 [ 197.112637][ T8614] IPVS: ftp: loaded support on port[0] = 21 [ 197.272604][ T8612] IPVS: ftp: loaded support on port[0] = 21 [ 197.451758][ T8621] IPVS: ftp: loaded support on port[0] = 21 [ 197.474287][ T8616] IPVS: ftp: loaded support on port[0] = 21 [ 197.483526][ T8617] IPVS: ftp: loaded support on port[0] = 21 [ 197.542284][ T8620] IPVS: ftp: loaded support on port[0] = 21 [ 198.707011][ T8612] chnl_net:caif_netlink_parms(): no params data found [ 198.775380][ T8614] chnl_net:caif_netlink_parms(): no params data found [ 198.926782][ T8620] chnl_net:caif_netlink_parms(): no params data found [ 199.071191][ T28] Bluetooth: hci1: command 0x0409 tx timeout [ 199.082090][ T8396] Bluetooth: hci0: command 0x0409 tx timeout [ 199.094954][ T8612] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.102265][ T8612] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.111778][ T8612] device bridge_slave_0 entered promiscuous mode [ 199.185399][ T8612] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.186406][ T28] Bluetooth: hci3: command 0x0409 tx timeout [ 199.197950][ T8612] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.200102][ T8612] device bridge_slave_1 entered promiscuous mode [ 199.229911][ T8617] chnl_net:caif_netlink_parms(): no params data found [ 199.248346][ T28] Bluetooth: hci4: command 0x0409 tx timeout [ 199.255014][ T28] Bluetooth: hci5: command 0x0409 tx timeout [ 199.263489][ T28] Bluetooth: hci2: command 0x0409 tx timeout [ 199.338519][ T8616] chnl_net:caif_netlink_parms(): no params data found [ 199.545314][ T8621] chnl_net:caif_netlink_parms(): no params data found [ 199.584823][ T8612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 199.667053][ T8614] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.675274][ T8614] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.685052][ T8614] device bridge_slave_0 entered promiscuous mode [ 199.708425][ T8614] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.715957][ T8614] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.725868][ T8614] device bridge_slave_1 entered promiscuous mode [ 199.737105][ T8612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 199.844514][ T8617] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.852347][ T8617] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.861790][ T8617] device bridge_slave_0 entered promiscuous mode [ 199.887700][ T8617] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.895471][ T8617] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.904913][ T8617] device bridge_slave_1 entered promiscuous mode [ 199.913146][ T8620] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.920501][ T8620] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.929201][ T8620] device bridge_slave_0 entered promiscuous mode [ 200.026328][ T8612] team0: Port device team_slave_0 added [ 200.052283][ T8614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.074111][ T8620] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.081905][ T8620] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.090296][ T8620] device bridge_slave_1 entered promiscuous mode [ 200.103059][ T8612] team0: Port device team_slave_1 added [ 200.109458][ T8616] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.117685][ T8616] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.126472][ T8616] device bridge_slave_0 entered promiscuous mode [ 200.146625][ T8616] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.154284][ T8616] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.163837][ T8616] device bridge_slave_1 entered promiscuous mode [ 200.176522][ T8614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.204384][ T8617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.280073][ T8617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.290955][ T8612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.298091][ T8612] 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. [ 200.324477][ T8612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 200.352350][ T8612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 200.359440][ T8612] 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. [ 200.387181][ T8612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 200.432599][ T8620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.468737][ T8621] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.476053][ T8621] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.485736][ T8621] device bridge_slave_0 entered promiscuous mode [ 200.500042][ T8616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.542675][ T8614] team0: Port device team_slave_0 added [ 200.553157][ T8620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.564535][ T8621] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.572173][ T8621] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.580527][ T8621] device bridge_slave_1 entered promiscuous mode [ 200.608328][ T8616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.635004][ T8617] team0: Port device team_slave_0 added [ 200.658881][ T8614] team0: Port device team_slave_1 added [ 200.668506][ T8617] team0: Port device team_slave_1 added [ 200.722048][ T8621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.799862][ T8616] team0: Port device team_slave_0 added [ 200.825866][ T8620] team0: Port device team_slave_0 added [ 200.835512][ T8621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.854547][ T8612] device hsr_slave_0 entered promiscuous mode [ 200.866458][ T8612] device hsr_slave_1 entered promiscuous mode [ 200.879462][ T8616] team0: Port device team_slave_1 added [ 200.887429][ T8614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.897825][ T8614] 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. [ 200.924575][ T8614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 200.939726][ T8620] team0: Port device team_slave_1 added [ 200.947484][ T8614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 200.954655][ T8614] 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. [ 200.981185][ T8614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.037987][ T8621] team0: Port device team_slave_0 added [ 201.045776][ T8617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.053759][ T8617] 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. [ 201.079876][ T8617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.109542][ T8617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.117107][ T8617] 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. [ 201.143474][ T8617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.150970][ T3218] Bluetooth: hci0: command 0x041b tx timeout [ 201.164054][ T3218] Bluetooth: hci1: command 0x041b tx timeout [ 201.213250][ T8621] team0: Port device team_slave_1 added [ 201.221036][ T8620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.228107][ T8620] 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. [ 201.236468][ T3218] Bluetooth: hci3: command 0x041b tx timeout [ 201.254727][ T8620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.316020][ T3218] Bluetooth: hci2: command 0x041b tx timeout [ 201.328661][ T3218] Bluetooth: hci5: command 0x041b tx timeout [ 201.375424][ T3218] Bluetooth: hci4: command 0x041b tx timeout [ 201.382823][ T8616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.389884][ T8616] 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. [ 201.417129][ T8616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.436538][ T8614] device hsr_slave_0 entered promiscuous mode [ 201.454413][ T8614] device hsr_slave_1 entered promiscuous mode [ 201.466855][ T8614] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 201.475025][ T8614] Cannot create hsr debugfs directory [ 201.500931][ T8621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.507992][ T8621] 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. [ 201.534836][ T8621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.547428][ T8620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.555138][ T8620] 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. [ 201.581218][ T8620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.593576][ T8616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.600622][ T8616] 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. [ 201.627215][ T8616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.679767][ T8617] device hsr_slave_0 entered promiscuous mode [ 201.694403][ T8617] device hsr_slave_1 entered promiscuous mode [ 201.705231][ T8617] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 201.712930][ T8617] Cannot create hsr debugfs directory [ 201.720007][ T8621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.727287][ T8621] 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. [ 201.757277][ T8621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.948775][ T8621] device hsr_slave_0 entered promiscuous mode [ 201.957938][ T8621] device hsr_slave_1 entered promiscuous mode [ 201.968961][ T8621] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 201.977417][ T8621] Cannot create hsr debugfs directory [ 201.991711][ T8616] device hsr_slave_0 entered promiscuous mode [ 201.999462][ T8616] device hsr_slave_1 entered promiscuous mode [ 202.009313][ T8616] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 202.017093][ T8616] Cannot create hsr debugfs directory [ 202.097520][ T8620] device hsr_slave_0 entered promiscuous mode [ 202.114915][ T8620] device hsr_slave_1 entered promiscuous mode [ 202.122626][ T8620] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 202.130299][ T8620] Cannot create hsr debugfs directory [ 202.520836][ T8612] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 202.536559][ T8612] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 202.650095][ T8612] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 202.690416][ T8612] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 203.089182][ T8614] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 203.224325][ T8614] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 203.234544][ T3218] Bluetooth: hci1: command 0x040f tx timeout [ 203.248666][ T8616] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 203.255066][ T3218] Bluetooth: hci0: command 0x040f tx timeout [ 203.268782][ T8621] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 203.311022][ T3218] Bluetooth: hci3: command 0x040f tx timeout [ 203.325477][ T8621] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 203.370296][ T8614] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 203.389486][ T8616] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 203.391582][ T28] Bluetooth: hci4: command 0x040f tx timeout [ 203.420797][ T28] Bluetooth: hci5: command 0x040f tx timeout [ 203.434486][ T8621] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 203.451504][ T28] Bluetooth: hci2: command 0x040f tx timeout [ 203.466803][ T8614] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 203.489658][ T8616] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 203.525648][ T8616] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 203.564827][ T8621] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 203.612412][ T8617] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 203.804567][ T8617] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 203.826909][ T8617] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 203.965844][ T8617] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 204.002008][ T8620] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 204.078189][ T8620] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 204.174088][ T8620] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 204.247607][ T8620] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 204.374357][ T8612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.481791][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.490965][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.530492][ T8612] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.598574][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.608904][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.618469][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.625777][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.726100][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.735492][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.745253][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.754620][ T3218] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.761941][ T3218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.770962][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 204.781843][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 204.849940][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 204.860597][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 204.871003][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 204.889679][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 204.906072][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 204.977614][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 204.989058][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.053382][ T8612] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 205.066914][ T8612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 205.102394][ T8616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.121348][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 205.131641][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.247723][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.257489][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.277871][ T8614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.317089][ T8616] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.345021][ T3218] Bluetooth: hci0: command 0x0419 tx timeout [ 205.369129][ T3218] Bluetooth: hci1: command 0x0419 tx timeout [ 205.373922][ T8621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.410255][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 205.418586][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 205.486511][ T8620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.493622][ T3218] Bluetooth: hci3: command 0x0419 tx timeout [ 205.494270][ T12] Bluetooth: hci2: command 0x0419 tx timeout [ 205.514407][ T8612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 205.523375][ T12] Bluetooth: hci5: command 0x0419 tx timeout [ 205.529538][ T12] Bluetooth: hci4: command 0x0419 tx timeout [ 205.562452][ T8614] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.597227][ T8620] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.630885][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.639705][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.651138][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.660960][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.670226][ T3218] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.677586][ T3218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.686703][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.697096][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.706769][ T3218] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.714157][ T3218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.723651][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.732677][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.741499][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 205.751608][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.761132][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.762329][ T3218] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.776539][ T3218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.785734][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.795430][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.805017][ T3218] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.812489][ T3218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.834279][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.844813][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.854118][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 205.921875][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 205.933842][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.942793][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.952752][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 205.963461][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.973402][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.982796][ T8396] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.990204][ T8396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.021625][ T8617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.047220][ T8621] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.080548][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.090492][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.100319][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.110386][ T8396] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.118961][ T8396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.127945][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 206.138311][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.148644][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 206.159038][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.185439][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 206.195458][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 206.205272][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.234407][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 206.244815][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.271094][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 206.280542][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.374924][ T8616] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 206.388868][ T8616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 206.404652][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.415970][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.426089][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.435819][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.443162][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.452571][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 206.464414][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.474778][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 206.484459][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.494480][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 206.505005][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.515310][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.525349][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.534716][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.542014][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.550909][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.561727][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 206.571570][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.597399][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.606821][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 206.616528][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 206.627398][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.655418][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.666690][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.675805][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.771024][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 206.781603][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.794038][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 206.803596][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.813121][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 206.823085][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.833317][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 206.842587][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.888974][ T8620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 206.913098][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 206.922852][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 206.932868][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.944171][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 206.953914][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.963473][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 206.973618][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.998535][ T8617] 8021q: adding VLAN 0 to HW filter on device team0 [ 207.022400][ T8614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.086442][ T8621] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 207.099855][ T8621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.114197][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.123875][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.133528][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.143602][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.153239][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.160467][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.169494][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.179359][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.189025][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.196442][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.205544][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.213510][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.303428][ T8620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.332591][ T8612] device veth0_vlan entered promiscuous mode [ 207.403837][ T8616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.441030][ T8612] device veth1_vlan entered promiscuous mode [ 207.508387][ T8617] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 207.518933][ T8617] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 207.545148][ T8621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.564928][ T8614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.646937][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.656236][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.667433][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.678378][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 207.689596][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.701045][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 207.709987][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 207.719746][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.729656][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.740100][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.748744][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.756743][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.766524][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.776922][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.786505][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.797141][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.805283][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.813246][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.823888][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.833238][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.841185][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.848799][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 207.858942][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.888525][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.898247][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.908425][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.918102][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.939331][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 207.949804][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.049447][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.057418][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.065515][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.075239][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.086214][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.096488][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.158471][ T8620] device veth0_vlan entered promiscuous mode [ 208.166465][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.176044][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.189990][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.199979][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.227855][ T8617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.303271][ T8621] device veth0_vlan entered promiscuous mode [ 208.325412][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.336757][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.346996][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.357314][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.367746][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.377533][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.434118][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.443416][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.453422][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.464851][ T3218] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.495677][ T8616] device veth0_vlan entered promiscuous mode [ 208.538734][ T8612] device veth0_macvtap entered promiscuous mode [ 208.557786][ T8620] device veth1_vlan entered promiscuous mode [ 208.569709][ T8621] device veth1_vlan entered promiscuous mode [ 208.637958][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 208.647885][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 208.657861][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.667599][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.684077][ T8616] device veth1_vlan entered promiscuous mode [ 208.712762][ T8612] device veth1_macvtap entered promiscuous mode [ 208.728725][ T8614] device veth0_vlan entered promiscuous mode [ 208.783758][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 208.794103][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 208.803745][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 208.813293][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 208.822847][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.832061][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.942943][ T8620] device veth0_macvtap entered promiscuous mode [ 208.954501][ T8614] device veth1_vlan entered promiscuous mode [ 208.988874][ T8620] device veth1_macvtap entered promiscuous mode [ 209.013158][ T8621] device veth0_macvtap entered promiscuous mode [ 209.066864][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 209.079250][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 209.088795][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.098788][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.108750][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 209.118187][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.128023][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.142930][ T8612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 209.162389][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 209.173799][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 209.183125][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.193458][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.225636][ T8621] device veth1_macvtap entered promiscuous mode [ 209.255478][ T8612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.268000][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.278820][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.289445][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.299576][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.328117][ T8616] device veth0_macvtap entered promiscuous mode [ 209.392802][ T8616] device veth1_macvtap entered promiscuous mode [ 209.405525][ T8620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.416295][ T8620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.430780][ T8620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 209.442836][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 209.452637][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 209.462921][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.473051][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.523224][ T8620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.533889][ T8620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.548555][ T8620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.618514][ T8621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.629183][ T8621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.642308][ T8621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 209.652889][ T8621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.667256][ T8621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 209.680205][ T8614] device veth0_macvtap entered promiscuous mode [ 209.701933][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.712123][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.727044][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.737077][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.747096][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 209.756967][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.766963][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.777034][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.848244][ T8614] device veth1_macvtap entered promiscuous mode [ 209.885132][ T8621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.895802][ T8621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.905827][ T8621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 209.916373][ T8621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.930436][ T8621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.951404][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 209.961083][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 209.970490][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.980717][ T3770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.106542][ T8614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.119377][ T8614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.129428][ T8614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.140006][ T8614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.150121][ T8614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.164614][ T8614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.178870][ T8614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.388410][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.399105][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.409994][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.427724][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.438219][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.439570][ C0] ===================================================== [ 210.449782][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.456705][ C0] BUG: KMSAN: uninit-value in can_receive+0x26b/0x630 [ 210.456726][ C0] CPU: 0 PID: 9928 Comm: syz-executor.4 Not tainted 5.8.0-rc5-syzkaller #0 [ 210.456735][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.456742][ C0] Call Trace: [ 210.456782][ C0] [ 210.467019][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.473668][ C0] dump_stack+0x21c/0x280 [ 210.473694][ C0] kmsan_report+0xf7/0x1e0 [ 210.473719][ C0] __msan_warning+0x58/0xa0 [ 210.473836][ C0] can_receive+0x26b/0x630 [ 210.482462][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.492461][ C0] can_rcv+0x1fb/0x410 [ 210.492492][ C0] __netif_receive_skb+0x265/0x670 [ 210.492512][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 210.492615][ C0] ? can_rcv_filter+0x1110/0x1110 [ 210.499797][ T8616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.509428][ C0] process_backlog+0x50d/0xba0 [ 210.509452][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 210.509477][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 210.509495][ C0] napi_poll+0x43b/0xfd0 [ 210.509614][ C0] ? kmsan_get_metadata+0x116/0x180 [ 210.591210][ C0] net_rx_action+0x35c/0xd40 [ 210.595832][ C0] ? net_tx_action+0xdc0/0xdc0 [ 210.600625][ C0] __do_softirq+0x2ea/0x7f5 [ 210.605152][ C0] asm_call_on_stack+0xf/0x20 [ 210.609826][ C0] [ 210.612780][ C0] do_softirq_own_stack+0x7c/0xa0 [ 210.617849][ C0] __irq_exit_rcu+0x226/0x270 [ 210.622624][ C0] irq_exit_rcu+0xe/0x10 [ 210.626879][ C0] sysvec_apic_timer_interrupt+0x107/0x130 [ 210.632698][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 210.639730][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x4b/0x70 [ 210.646153][ C0] Code: 00 8b b8 88 0c 00 00 48 8b 00 48 85 c0 75 28 48 89 df e8 98 6e 4b f1 c6 00 00 c6 03 00 4d 85 e4 75 1c 4c 89 7d d8 ff 75 d8 9d <48> 83 c4 08 5b 41 5c 41 5e 41 5f 5d c3 e8 33 74 4b f1 eb d1 44 89 [ 210.666359][ C0] RSP: 0018:ffff888094b77880 EFLAGS: 00000282 [ 210.672432][ C0] RAX: ffff88821fe79c00 RBX: ffff88812fc1dc00 RCX: 000000021fddac00 [ 210.680497][ C0] RDX: ffff88821fddac00 RSI: 00000000000004a0 RDI: ffff88812fc1dc00 [ 210.688471][ C0] RBP: ffff888094b778a8 R08: ffffea000000000f R09: ffff88812fffa000 [ 210.696445][ C0] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 210.704429][ C0] R13: ffff8880abefe0e8 R14: 0000000000000000 R15: 0000000000000282 [ 210.712524][ C0] hrtimer_start_range_ns+0x459/0x4e0 [ 210.717924][ C0] j1939_tp_schedule_txtimer+0x132/0x1b0 [ 210.723576][ C0] j1939_sk_sendmsg+0x1cc0/0x2950 [ 210.728651][ C0] ____sys_sendmsg+0xc82/0x1240 [ 210.733528][ C0] ? j1939_sk_getsockopt+0x6a0/0x6a0 [ 210.738819][ C0] __sys_sendmsg+0x6d1/0x840 [ 210.743419][ C0] ? kmsan_copy_to_user+0x81/0x90 [ 210.748439][ C0] ? kmsan_get_metadata+0x116/0x180 [ 210.753634][ C0] ? kmsan_get_metadata+0x116/0x180 [ 210.758843][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 210.764649][ C0] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 210.770813][ C0] __se_sys_sendmsg+0x97/0xb0 [ 210.775493][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 210.780252][ C0] do_syscall_64+0xad/0x160 [ 210.784755][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.790635][ C0] RIP: 0033:0x45d189 [ 210.794518][ C0] Code: Bad RIP value. [ 210.798574][ C0] RSP: 002b:00007ff71d3f3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 210.806974][ C0] RAX: ffffffffffffffda RBX: 000000000002bd80 RCX: 000000000045d189 [ 210.814955][ C0] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 210.823053][ C0] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 210.831037][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 210.839025][ C0] R13: 00007ffe911021af R14: 00007ff71d3f49c0 R15: 000000000118cf4c [ 210.847009][ C0] [ 210.849340][ C0] Uninit was created at: [ 210.853588][ C0] kmsan_internal_poison_shadow+0x66/0xd0 [ 210.859300][ C0] kmsan_slab_alloc+0x8a/0xe0 [ 210.864077][ C0] __kmalloc_node_track_caller+0xeab/0x12e0 [ 210.869978][ C0] __alloc_skb+0x35f/0xb30 [ 210.874387][ C0] j1939_tp_txtimer+0x402c/0x6980 [ 210.879405][ C0] __run_hrtimer+0x7cd/0xf00 [ 210.884013][ C0] hrtimer_run_softirq+0x3bf/0x690 [ 210.889217][ C0] __do_softirq+0x2ea/0x7f5 [ 210.893701][ C0] ===================================================== [ 210.900633][ C0] Disabling lock debugging due to kernel taint [ 210.906772][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 210.913354][ C0] CPU: 0 PID: 9928 Comm: syz-executor.4 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 210.923326][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.933456][ C0] Call Trace: [ 210.936742][ C0] [ 210.939622][ C0] dump_stack+0x21c/0x280 [ 210.943973][ C0] panic+0x4d7/0xef7 [ 210.947884][ C0] ? add_taint+0x17c/0x210 [ 210.952303][ C0] kmsan_report+0x1df/0x1e0 [ 210.956803][ C0] __msan_warning+0x58/0xa0 [ 210.962442][ C0] can_receive+0x26b/0x630 [ 210.966861][ C0] can_rcv+0x1fb/0x410 [ 210.970934][ C0] __netif_receive_skb+0x265/0x670 [ 210.976038][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 210.981577][ C0] ? can_rcv_filter+0x1110/0x1110 [ 210.986606][ C0] process_backlog+0x50d/0xba0 [ 210.991369][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 210.997309][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 211.002589][ C0] napi_poll+0x43b/0xfd0 [ 211.006942][ C0] ? kmsan_get_metadata+0x116/0x180 [ 211.012150][ C0] net_rx_action+0x35c/0xd40 [ 211.017100][ C0] ? net_tx_action+0xdc0/0xdc0 [ 211.021865][ C0] __do_softirq+0x2ea/0x7f5 [ 211.026469][ C0] asm_call_on_stack+0xf/0x20 [ 211.036803][ C0] [ 211.039752][ C0] do_softirq_own_stack+0x7c/0xa0 [ 211.044776][ C0] __irq_exit_rcu+0x226/0x270 [ 211.049675][ C0] irq_exit_rcu+0xe/0x10 [ 211.053928][ C0] sysvec_apic_timer_interrupt+0x107/0x130 [ 211.059756][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 211.065736][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x4b/0x70 [ 211.072170][ C0] Code: 00 8b b8 88 0c 00 00 48 8b 00 48 85 c0 75 28 48 89 df e8 98 6e 4b f1 c6 00 00 c6 03 00 4d 85 e4 75 1c 4c 89 7d d8 ff 75 d8 9d <48> 83 c4 08 5b 41 5c 41 5e 41 5f 5d c3 e8 33 74 4b f1 eb d1 44 89 [ 211.093017][ C0] RSP: 0018:ffff888094b77880 EFLAGS: 00000282 [ 211.099093][ C0] RAX: ffff88821fe79c00 RBX: ffff88812fc1dc00 RCX: 000000021fddac00 [ 211.107055][ C0] RDX: ffff88821fddac00 RSI: 00000000000004a0 RDI: ffff88812fc1dc00 [ 211.115278][ C0] RBP: ffff888094b778a8 R08: ffffea000000000f R09: ffff88812fffa000 [ 211.123234][ C0] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 211.131198][ C0] R13: ffff8880abefe0e8 R14: 0000000000000000 R15: 0000000000000282 [ 211.140340][ C0] hrtimer_start_range_ns+0x459/0x4e0 [ 211.145721][ C0] j1939_tp_schedule_txtimer+0x132/0x1b0 [ 211.151360][ C0] j1939_sk_sendmsg+0x1cc0/0x2950 [ 211.156424][ C0] ____sys_sendmsg+0xc82/0x1240 [ 211.161295][ C0] ? j1939_sk_getsockopt+0x6a0/0x6a0 [ 211.166587][ C0] __sys_sendmsg+0x6d1/0x840 [ 211.171197][ C0] ? kmsan_copy_to_user+0x81/0x90 [ 211.176306][ C0] ? kmsan_get_metadata+0x116/0x180 [ 211.181530][ C0] ? kmsan_get_metadata+0x116/0x180 [ 211.186722][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 211.192525][ C0] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 211.198672][ C0] __se_sys_sendmsg+0x97/0xb0 [ 211.203369][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 211.208135][ C0] do_syscall_64+0xad/0x160 [ 211.212632][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.218533][ C0] RIP: 0033:0x45d189 [ 211.222410][ C0] Code: Bad RIP value. [ 211.226460][ C0] RSP: 002b:00007ff71d3f3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 211.234861][ C0] RAX: ffffffffffffffda RBX: 000000000002bd80 RCX: 000000000045d189 [ 211.242907][ C0] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 211.250871][ C0] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 211.258899][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 211.267345][ C0] R13: 00007ffe911021af R14: 00007ff71d3f49c0 R15: 000000000118cf4c [ 211.275497][ C0] ------------[ cut here ]------------ [ 211.283233][ C0] kernel BUG at mm/kmsan/kmsan.h:87! [ 211.288680][ C0] invalid opcode: 0000 [#1] SMP [ 211.293512][ C0] CPU: 0 PID: 9928 Comm: syz-executor.4 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 211.303734][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.315147][ C0] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 211.321732][ C0] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 18 03 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 e2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 211.343522][ C0] RSP: 0018:ffff88812fc05738 EFLAGS: 00010046 [ 211.349598][ C0] RAX: 0000000000000002 RBX: 00000000058500cf RCX: 00000000058500cf [ 211.357578][ C0] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fc0581c [ 211.365549][ C0] RBP: ffff88812fc057e0 R08: ffffea000000000f R09: ffff88812fffa000 [ 211.373640][ C0] R10: 0000000000000002 R11: ffff8880afad8000 R12: 0000000000000000 [ 211.381867][ C0] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 211.389846][ C0] FS: 00007ff71d3f4700(0000) GS:ffff88812fc00000(0000) knlGS:0000000000000000 [ 211.398785][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.405377][ C0] CR2: 0000000000746368 CR3: 0000000094b10000 CR4: 00000000001406f0 [ 211.413520][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 211.421486][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 211.429461][ C0] Call Trace: [ 211.432995][ C0] [ 211.436042][ C0] kmsan_check_memory+0xd/0x10 [ 211.440829][ C0] iowrite8+0x99/0x300 [ 211.444967][ C0] pvpanic_panic_notify+0xb7/0xe0 [ 211.450262][ C0] ? pvpanic_mmio_remove+0x60/0x60 [ 211.455445][ C0] atomic_notifier_call_chain+0x123/0x290 [ 211.461164][ C0] panic+0x560/0xef7 [ 211.465310][ C0] ? add_taint+0x17c/0x210 [ 211.470664][ C0] kmsan_report+0x1df/0x1e0 [ 211.475342][ C0] __msan_warning+0x58/0xa0 [ 211.480965][ C0] can_receive+0x26b/0x630 [ 211.485370][ C0] can_rcv+0x1fb/0x410 [ 211.489438][ C0] __netif_receive_skb+0x265/0x670 [ 211.494665][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 211.500208][ C0] ? can_rcv_filter+0x1110/0x1110 [ 211.505215][ C0] process_backlog+0x50d/0xba0 [ 211.509961][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 211.515748][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 211.521010][ C0] napi_poll+0x43b/0xfd0 [ 211.525335][ C0] ? kmsan_get_metadata+0x116/0x180 [ 211.530512][ C0] net_rx_action+0x35c/0xd40 [ 211.535101][ C0] ? net_tx_action+0xdc0/0xdc0 [ 211.539844][ C0] __do_softirq+0x2ea/0x7f5 [ 211.544333][ C0] asm_call_on_stack+0xf/0x20 [ 211.549007][ C0] [ 211.551929][ C0] do_softirq_own_stack+0x7c/0xa0 [ 211.557016][ C0] __irq_exit_rcu+0x226/0x270 [ 211.561688][ C0] irq_exit_rcu+0xe/0x10 [ 211.565910][ C0] sysvec_apic_timer_interrupt+0x107/0x130 [ 211.571781][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 211.577760][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x4b/0x70 [ 211.584172][ C0] Code: 00 8b b8 88 0c 00 00 48 8b 00 48 85 c0 75 28 48 89 df e8 98 6e 4b f1 c6 00 00 c6 03 00 4d 85 e4 75 1c 4c 89 7d d8 ff 75 d8 9d <48> 83 c4 08 5b 41 5c 41 5e 41 5f 5d c3 e8 33 74 4b f1 eb d1 44 89 [ 211.603753][ C0] RSP: 0018:ffff888094b77880 EFLAGS: 00000282 [ 211.609794][ C0] RAX: ffff88821fe79c00 RBX: ffff88812fc1dc00 RCX: 000000021fddac00 [ 211.617742][ C0] RDX: ffff88821fddac00 RSI: 00000000000004a0 RDI: ffff88812fc1dc00 [ 211.625708][ C0] RBP: ffff888094b778a8 R08: ffffea000000000f R09: ffff88812fffa000 [ 211.633657][ C0] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 211.641605][ C0] R13: ffff8880abefe0e8 R14: 0000000000000000 R15: 0000000000000282 [ 211.649573][ C0] hrtimer_start_range_ns+0x459/0x4e0 [ 211.654932][ C0] j1939_tp_schedule_txtimer+0x132/0x1b0 [ 211.660559][ C0] j1939_sk_sendmsg+0x1cc0/0x2950 [ 211.665594][ C0] ____sys_sendmsg+0xc82/0x1240 [ 211.671249][ C0] ? j1939_sk_getsockopt+0x6a0/0x6a0 [ 211.676537][ C0] __sys_sendmsg+0x6d1/0x840 [ 211.681202][ C0] ? kmsan_copy_to_user+0x81/0x90 [ 211.686209][ C0] ? kmsan_get_metadata+0x116/0x180 [ 211.691390][ C0] ? kmsan_get_metadata+0x116/0x180 [ 211.696566][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 211.702353][ C0] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 211.708486][ C0] __se_sys_sendmsg+0x97/0xb0 [ 211.713143][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 211.717906][ C0] do_syscall_64+0xad/0x160 [ 211.722405][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.728279][ C0] RIP: 0033:0x45d189 [ 211.732145][ C0] Code: Bad RIP value. [ 211.736187][ C0] RSP: 002b:00007ff71d3f3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 211.744598][ C0] RAX: ffffffffffffffda RBX: 000000000002bd80 RCX: 000000000045d189 [ 211.752658][ C0] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 211.760667][ C0] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 211.768626][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 211.776591][ C0] R13: 00007ffe911021af R14: 00007ff71d3f49c0 R15: 000000000118cf4c [ 211.784677][ C0] Modules linked in: [ 211.788613][ C0] ---[ end trace 6d98c617de0f4aef ]--- [ 211.794061][ C0] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 211.800647][ C0] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 18 03 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 e2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 211.820423][ C0] RSP: 0018:ffff88812fc05738 EFLAGS: 00010046 [ 211.826671][ C0] RAX: 0000000000000002 RBX: 00000000058500cf RCX: 00000000058500cf [ 211.834636][ C0] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fc0581c [ 211.842584][ C0] RBP: ffff88812fc057e0 R08: ffffea000000000f R09: ffff88812fffa000 [ 211.850536][ C0] R10: 0000000000000002 R11: ffff8880afad8000 R12: 0000000000000000 [ 211.858572][ C0] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 211.866537][ C0] FS: 00007ff71d3f4700(0000) GS:ffff88812fc00000(0000) knlGS:0000000000000000 [ 211.875789][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.882348][ C0] CR2: 0000000000746368 CR3: 0000000094b10000 CR4: 00000000001406f0 [ 211.890298][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 211.898274][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 211.906226][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 211.913477][ C0] ------------[ cut here ]------------ [ 211.918907][ C0] kernel BUG at mm/kmsan/kmsan.h:87! [ 211.924176][ C0] invalid opcode: 0000 [#2] SMP [ 211.930048][ C0] CPU: 0 PID: 9928 Comm: syz-executor.4 Tainted: G B D 5.8.0-rc5-syzkaller #0 [ 211.940175][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.950321][ C0] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 211.956893][ C0] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 18 03 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 e2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 211.976756][ C0] RSP: 0018:ffff88812fc05118 EFLAGS: 00010002 [ 211.982819][ C0] RAX: 0000000000000003 RBX: 0000000004870127 RCX: 0000000004870127 [ 211.990887][ C0] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fc051fc [ 211.998858][ C0] RBP: ffff88812fc051c0 R08: ffffea000000000f R09: ffff88812fffa000 [ 212.006917][ C0] R10: 0000000000000002 R11: ffff8880afad8000 R12: 0000000000000000 [ 212.014870][ C0] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 212.022912][ C0] FS: 00007ff71d3f4700(0000) GS:ffff88812fc00000(0000) knlGS:0000000000000000 [ 212.031840][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.038833][ C0] CR2: 0000000000746368 CR3: 0000000094b10000 CR4: 00000000001406f0 [ 212.046791][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 212.054739][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 212.062699][ C0] Call Trace: [ 212.065959][ C0] [ 212.068801][ C0] kmsan_check_memory+0xd/0x10 [ 212.073542][ C0] iowrite8+0x99/0x300 [ 212.077596][ C0] pvpanic_panic_notify+0xb7/0xe0 [ 212.082599][ C0] ? pvpanic_mmio_remove+0x60/0x60 [ 212.088208][ C0] atomic_notifier_call_chain+0x123/0x290 [ 212.094014][ C0] panic+0x560/0xef7 [ 212.097894][ C0] ? __show_regs+0xbfb/0xef0 [ 212.102463][ C0] ? irq_work_queue+0x103/0x3d0 [ 212.107300][ C0] oops_end+0x2a5/0x2d0 [ 212.111435][ C0] die+0x317/0x370 [ 212.115138][ C0] do_trap+0x3c0/0x760 [ 212.119216][ C0] handle_invalid_op+0x18b/0x230 [ 212.124134][ C0] ? kmsan_internal_check_memory+0x3c0/0x3d0 [ 212.130094][ C0] ? kmsan_internal_check_memory+0x3c0/0x3d0 [ 212.136053][ C0] exc_invalid_op+0x60/0x80 [ 212.140535][ C0] asm_exc_invalid_op+0x12/0x20 [ 212.145363][ C0] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 212.151942][ C0] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 18 03 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 e2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 212.172390][ C0] RSP: 0018:ffff88812fc05738 EFLAGS: 00010046 [ 212.178435][ C0] RAX: 0000000000000002 RBX: 00000000058500cf RCX: 00000000058500cf [ 212.186383][ C0] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fc0581c [ 212.194347][ C0] RBP: ffff88812fc057e0 R08: ffffea000000000f R09: ffff88812fffa000 [ 212.202309][ C0] R10: 0000000000000002 R11: ffff8880afad8000 R12: 0000000000000000 [ 212.210257][ C0] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 212.218219][ C0] ? kmsan_internal_check_memory+0x324/0x3d0 [ 212.224186][ C0] kmsan_check_memory+0xd/0x10 [ 212.228931][ C0] iowrite8+0x99/0x300 [ 212.233001][ C0] pvpanic_panic_notify+0xb7/0xe0 [ 212.238003][ C0] ? pvpanic_mmio_remove+0x60/0x60 [ 212.243093][ C0] atomic_notifier_call_chain+0x123/0x290 [ 212.248807][ C0] panic+0x560/0xef7 [ 212.252688][ C0] ? add_taint+0x17c/0x210 [ 212.257098][ C0] kmsan_report+0x1df/0x1e0 [ 212.261583][ C0] __msan_warning+0x58/0xa0 [ 212.266071][ C0] can_receive+0x26b/0x630 [ 212.270471][ C0] can_rcv+0x1fb/0x410 [ 212.274524][ C0] __netif_receive_skb+0x265/0x670 [ 212.279614][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 212.285170][ C0] ? can_rcv_filter+0x1110/0x1110 [ 212.290195][ C0] process_backlog+0x50d/0xba0 [ 212.294940][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 212.300728][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 212.305990][ C0] napi_poll+0x43b/0xfd0 [ 212.310213][ C0] ? kmsan_get_metadata+0x116/0x180 [ 212.315420][ C0] net_rx_action+0x35c/0xd40 [ 212.325809][ C0] ? net_tx_action+0xdc0/0xdc0 [ 212.330577][ C0] __do_softirq+0x2ea/0x7f5 [ 212.335079][ C0] asm_call_on_stack+0xf/0x20 [ 212.339743][ C0] [ 212.342701][ C0] do_softirq_own_stack+0x7c/0xa0 [ 212.347825][ C0] __irq_exit_rcu+0x226/0x270 [ 212.352534][ C0] irq_exit_rcu+0xe/0x10 [ 212.356790][ C0] sysvec_apic_timer_interrupt+0x107/0x130 [ 212.363116][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 212.369079][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x4b/0x70 [ 212.375590][ C0] Code: 00 8b b8 88 0c 00 00 48 8b 00 48 85 c0 75 28 48 89 df e8 98 6e 4b f1 c6 00 00 c6 03 00 4d 85 e4 75 1c 4c 89 7d d8 ff 75 d8 9d <48> 83 c4 08 5b 41 5c 41 5e 41 5f 5d c3 e8 33 74 4b f1 eb d1 44 89 [ 212.395881][ C0] RSP: 0018:ffff888094b77880 EFLAGS: 00000282 [ 212.402026][ C0] RAX: ffff88821fe79c00 RBX: ffff88812fc1dc00 RCX: 000000021fddac00 [ 212.411113][ C0] RDX: ffff88821fddac00 RSI: 00000000000004a0 RDI: ffff88812fc1dc00 [ 212.419238][ C0] RBP: ffff888094b778a8 R08: ffffea000000000f R09: ffff88812fffa000 [ 212.427188][ C0] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 212.435150][ C0] R13: ffff8880abefe0e8 R14: 0000000000000000 R15: 0000000000000282 [ 212.443118][ C0] hrtimer_start_range_ns+0x459/0x4e0 [ 212.448493][ C0] j1939_tp_schedule_txtimer+0x132/0x1b0 [ 212.454243][ C0] j1939_sk_sendmsg+0x1cc0/0x2950 [ 212.459746][ C0] ____sys_sendmsg+0xc82/0x1240 [ 212.464871][ C0] ? j1939_sk_getsockopt+0x6a0/0x6a0 [ 212.470334][ C0] __sys_sendmsg+0x6d1/0x840 [ 212.474927][ C0] ? kmsan_copy_to_user+0x81/0x90 [ 212.479938][ C0] ? kmsan_get_metadata+0x116/0x180 [ 212.485226][ C0] ? kmsan_get_metadata+0x116/0x180 [ 212.490513][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 212.496578][ C0] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 212.502733][ C0] __se_sys_sendmsg+0x97/0xb0 [ 212.507850][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 212.512623][ C0] do_syscall_64+0xad/0x160 [ 212.517136][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.523280][ C0] RIP: 0033:0x45d189 [ 212.527193][ C0] Code: Bad RIP value. [ 212.531352][ C0] RSP: 002b:00007ff71d3f3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.539774][ C0] RAX: ffffffffffffffda RBX: 000000000002bd80 RCX: 000000000045d189 [ 212.548477][ C0] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 212.556496][ C0] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 212.564522][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 212.572607][ C0] R13: 00007ffe911021af R14: 00007ff71d3f49c0 R15: 000000000118cf4c [ 212.580591][ C0] Modules linked in: [ 212.584556][ C0] ---[ end trace 6d98c617de0f4af0 ]--- [ 212.590029][ C0] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 212.596596][ C0] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 18 03 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 e2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 212.617588][ C0] RSP: 0018:ffff88812fc05738 EFLAGS: 00010046 [ 212.623977][ C0] RAX: 0000000000000002 RBX: 00000000058500cf RCX: 00000000058500cf [ 212.632036][ C0] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fc0581c [ 212.639986][ C0] RBP: ffff88812fc057e0 R08: ffffea000000000f R09: ffff88812fffa000 [ 212.647956][ C0] R10: 0000000000000002 R11: ffff8880afad8000 R12: 0000000000000000 [ 212.656082][ C0] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 212.664989][ C0] FS: 00007ff71d3f4700(0000) GS:ffff88812fc00000(0000) knlGS:0000000000000000 [ 212.673910][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.680497][ C0] CR2: 0000000000746368 CR3: 0000000094b10000 CR4: 00000000001406f0 [ 212.688453][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 212.696404][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 212.704465][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 212.712369][ C0] Kernel Offset: disabled [ 212.716689][ C0] Rebooting in 86400 seconds..