[ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.202' (ECDSA) to the list of known hosts. syzkaller login: [ 73.787730][ T8442] chnl_net:caif_netlink_parms(): no params data found [ 73.838698][ T8444] chnl_net:caif_netlink_parms(): no params data found [ 73.871818][ T8446] chnl_net:caif_netlink_parms(): no params data found [ 73.889613][ T8439] chnl_net:caif_netlink_parms(): no params data found [ 73.905777][ T8445] chnl_net:caif_netlink_parms(): no params data found [ 73.920367][ T8447] chnl_net:caif_netlink_parms(): no params data found [ 74.145177][ T8442] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.156666][ T8442] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.166791][ T8442] device bridge_slave_0 entered promiscuous mode [ 74.195359][ T8446] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.203151][ T8446] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.211386][ T8446] device bridge_slave_0 entered promiscuous mode [ 74.220043][ T8442] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.227136][ T8442] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.235876][ T8442] device bridge_slave_1 entered promiscuous mode [ 74.271074][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.278231][ T8446] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.290968][ T8446] device bridge_slave_1 entered promiscuous mode [ 74.333247][ T8447] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.341000][ T8447] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.348771][ T8447] device bridge_slave_0 entered promiscuous mode [ 74.373031][ T8439] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.380408][ T8439] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.388241][ T8439] device bridge_slave_0 entered promiscuous mode [ 74.397125][ T8445] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.408096][ T8445] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.416840][ T8445] device bridge_slave_0 entered promiscuous mode [ 74.425761][ T8444] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.433215][ T8444] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.444647][ T8444] device bridge_slave_0 entered promiscuous mode [ 74.454212][ T8447] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.462710][ T8447] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.471004][ T8447] device bridge_slave_1 entered promiscuous mode [ 74.480012][ T8442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.491810][ T8446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.501041][ T8439] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.508162][ T8439] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.516967][ T8439] device bridge_slave_1 entered promiscuous mode [ 74.524471][ T8445] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.532094][ T8445] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.540566][ T8445] device bridge_slave_1 entered promiscuous mode [ 74.547859][ T8444] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.556313][ T8444] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.564697][ T8444] device bridge_slave_1 entered promiscuous mode [ 74.597910][ T8442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.608512][ T8446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.646231][ T8444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.693436][ T8445] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.707584][ T8447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.722207][ T8444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.734213][ T8439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.753137][ T8442] team0: Port device team_slave_0 added [ 74.760756][ T8445] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.772204][ T8447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.789942][ T8439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.802380][ T8446] team0: Port device team_slave_0 added [ 74.810243][ T8442] team0: Port device team_slave_1 added [ 74.856776][ T8446] team0: Port device team_slave_1 added [ 74.864867][ T8445] team0: Port device team_slave_0 added [ 74.886887][ T8444] team0: Port device team_slave_0 added [ 74.903600][ T8439] team0: Port device team_slave_0 added [ 74.919995][ T8445] team0: Port device team_slave_1 added [ 74.936710][ T8447] team0: Port device team_slave_0 added [ 74.944433][ T8444] team0: Port device team_slave_1 added [ 74.954503][ T8439] team0: Port device team_slave_1 added [ 74.980774][ T8442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.987770][ T8442] 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. [ 75.026741][ T8442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.040315][ T8447] team0: Port device team_slave_1 added [ 75.053268][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.060465][ T8446] 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. [ 75.086884][ T8446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.105195][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.113513][ T8446] 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. [ 75.140653][ T8446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.158475][ T8442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.166014][ T8442] 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. [ 75.192536][ T8442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.220394][ T8445] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.227451][ T8445] 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. [ 75.255154][ T8445] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.284196][ T8439] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.292143][ T8439] 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. [ 75.319319][ T8439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.347436][ T8444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.355036][ T8444] 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. [ 75.382769][ T8444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.395405][ T8445] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.395459][ T8445] 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. [ 75.395488][ T8445] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.448266][ T8446] device hsr_slave_0 entered promiscuous mode [ 75.455915][ T8446] device hsr_slave_1 entered promiscuous mode [ 75.464575][ T8439] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.472691][ T8439] 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. [ 75.499435][ T8439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.513319][ T8447] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.521305][ T8447] 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. [ 75.548196][ T8447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.579553][ T8442] device hsr_slave_0 entered promiscuous mode [ 75.586386][ T8442] device hsr_slave_1 entered promiscuous mode [ 75.593558][ T8442] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.601694][ T8442] Cannot create hsr debugfs directory [ 75.607556][ T8444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.615688][ T8444] 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. [ 75.646840][ T8444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.684565][ T8445] device hsr_slave_0 entered promiscuous mode [ 75.692127][ T8445] device hsr_slave_1 entered promiscuous mode [ 75.699960][ T8445] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.707549][ T8445] Cannot create hsr debugfs directory [ 75.714583][ T8447] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.722463][ T8447] 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. [ 75.748921][ T8447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.819777][ T8444] device hsr_slave_0 entered promiscuous mode [ 75.827384][ T8444] device hsr_slave_1 entered promiscuous mode [ 75.834493][ T8444] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.842339][ T8444] Cannot create hsr debugfs directory [ 75.862299][ T8439] device hsr_slave_0 entered promiscuous mode [ 75.870415][ T8439] device hsr_slave_1 entered promiscuous mode [ 75.877089][ T8439] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.885758][ T8439] Cannot create hsr debugfs directory [ 75.969496][ T8447] device hsr_slave_0 entered promiscuous mode [ 75.976626][ T8447] device hsr_slave_1 entered promiscuous mode [ 75.983627][ T8447] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.992684][ T8447] Cannot create hsr debugfs directory [ 76.443683][ T8446] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 76.484332][ T8446] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 76.503676][ T8446] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 76.517602][ T8446] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 76.532719][ T8442] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 76.549997][ T8442] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 76.584448][ T8442] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 76.615665][ T8442] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 76.670830][ T8439] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.709739][ T8439] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.773967][ T8439] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.785442][ T8445] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 76.818292][ T8445] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 76.828325][ T8439] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.851362][ T8447] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.885245][ T8445] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 76.919527][ T8445] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 76.928957][ T8447] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.953216][ T8447] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.998008][ T8447] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 77.065689][ T8444] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 77.126385][ T8444] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 77.138796][ T8444] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 77.175029][ T8446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.193584][ T8444] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 77.218337][ T8442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.239335][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.250330][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.281888][ T8446] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.319984][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.328595][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.339984][ T9680] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.347268][ T9680] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.357491][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.367095][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.376582][ T9680] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.383833][ T9680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.396622][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.405400][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.414741][ T9680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.456364][ T8442] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.474530][ T8445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.509737][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.518434][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.541380][ T8447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.572227][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.586131][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.596041][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.603176][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.615763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.624760][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.639404][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.647879][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.656728][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.664804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.681636][ T8445] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.711311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.719755][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.727885][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.737926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.747088][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.754236][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.762536][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.772700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.781275][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.789989][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.798342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.808216][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.819633][ T8439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.828109][ T8447] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.851596][ T8446] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.865162][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.895326][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.908011][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.917339][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.931454][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.943619][ T9662] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.950844][ T9662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.961698][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.972801][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.984892][ T9662] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.992018][ T9662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.004289][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.013465][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.026358][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.036255][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.045166][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.055958][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.064952][ T9662] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.072119][ T9662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.138048][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.146750][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.155960][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.164545][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.174512][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.183547][ T9662] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.190719][ T9662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.198623][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.208202][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.217390][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.226534][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.235738][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.244692][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.253835][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.264316][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.273584][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.283095][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.292631][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.313748][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.322427][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.331438][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.359517][ T9699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.368124][ T9699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.377907][ T9699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.387772][ T9699] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.400918][ T8439] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.424700][ T8444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.439221][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.479200][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.488261][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.498267][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.508381][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.519674][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.528044][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.537452][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.546941][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.557693][ T9696] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.564869][ T9696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.572673][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.581836][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.590818][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.600285][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.610211][ T9696] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.617308][ T9696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.625644][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.634923][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.646914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.659493][ T4853] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.667026][ T4853] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.692799][ T8447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.718123][ T8444] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.731949][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.744227][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.755122][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.764366][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.791967][ T8442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.817854][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.826443][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.835106][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.844902][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.854288][ T9683] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.861419][ T9683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.869285][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.878085][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.887767][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.903373][ T8446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.940380][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.950210][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.958581][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.969231][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.977807][ T9647] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.985335][ T9647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.995873][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.006405][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.028376][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.037020][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.054521][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.064003][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.074255][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.105560][ T8447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.117140][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.137718][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.149697][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.168816][ T8439] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.182290][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.206259][ T8445] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.224879][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.237855][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.247364][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.255662][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.314304][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.324351][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.334697][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.344098][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.381518][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.391473][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.401096][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.409582][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.417140][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.425182][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.434511][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.446463][ T8442] device veth0_vlan entered promiscuous mode [ 79.496801][ T8439] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.509680][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.518282][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.527883][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.537173][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.545979][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.555388][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.564202][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.573510][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.582927][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.592292][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.607325][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.616250][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.624623][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.633734][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.650352][ T8442] device veth1_vlan entered promiscuous mode [ 79.686755][ T8445] device veth0_vlan entered promiscuous mode [ 79.715689][ T8444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.763755][ T8447] device veth0_vlan entered promiscuous mode [ 79.771259][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.779947][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.788161][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.797554][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.807615][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.816179][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.826698][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.834980][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.849293][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.863972][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.877245][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.886814][ T9698] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.898132][ T8445] device veth1_vlan entered promiscuous mode [ 79.936976][ T8447] device veth1_vlan entered promiscuous mode [ 79.950727][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.960004][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.968331][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.978099][ T8446] device veth0_vlan entered promiscuous mode [ 79.994222][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.008660][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.026968][ T8439] device veth0_vlan entered promiscuous mode [ 80.052707][ T8442] device veth0_macvtap entered promiscuous mode [ 80.068503][ T8444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.093822][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.102515][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.110972][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.118636][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.128953][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.147078][ T8439] device veth1_vlan entered promiscuous mode [ 80.154987][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.163614][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.172423][ T2949] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.202978][ T8442] device veth1_macvtap entered promiscuous mode [ 80.234397][ T8446] device veth1_vlan entered promiscuous mode [ 80.265905][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.274087][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.284371][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.293515][ T9696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.329818][ T8445] device veth0_macvtap entered promiscuous mode [ 80.358207][ T8447] device veth0_macvtap entered promiscuous mode [ 80.398119][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.406857][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.416592][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.425849][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.435486][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.444958][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.458293][ T8442] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.476824][ T8447] device veth1_macvtap entered promiscuous mode [ 80.509316][ T8445] device veth1_macvtap entered promiscuous mode [ 80.516329][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.524742][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.533779][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.543252][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.552403][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.561735][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.575791][ T8442] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.591512][ T8446] device veth0_macvtap entered promiscuous mode [ 80.607732][ T8446] device veth1_macvtap entered promiscuous mode [ 80.634596][ T8439] device veth0_macvtap entered promiscuous mode [ 80.643482][ T8442] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.653097][ T8442] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.663713][ T8442] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.673352][ T8442] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.701058][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.712779][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.725477][ T8447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.734495][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.743761][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.753896][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.763869][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.773694][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.783059][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.793037][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.802124][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.811584][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.821368][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.833448][ T8444] device veth0_vlan entered promiscuous mode [ 80.857485][ T8439] device veth1_macvtap entered promiscuous mode [ 80.873116][ T8447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.884160][ T8447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.896057][ T8447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.903821][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.915722][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.924467][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.933226][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.941631][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.951307][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.975098][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.985914][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.997129][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.008266][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.021372][ T8445] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.043906][ T8447] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.053635][ T8447] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.070658][ T8447] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.081547][ T8447] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.092931][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.102850][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.113873][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.125017][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.135553][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.146709][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.159309][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.170478][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.183411][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.193515][ T8444] device veth1_vlan entered promiscuous mode [ 81.206553][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.218022][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.228995][ T8445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.249311][ T8445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.265412][ T8445] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.291237][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.300385][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.319529][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.328170][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.341292][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.352887][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.363814][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.374837][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.384902][ T8446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.397994][ T8446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.409939][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.424833][ T8446] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.434778][ T8446] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.444037][ T8446] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.454053][ T8446] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.468452][ T8445] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.479588][ T8445] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.488309][ T8445] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.497870][ T8445] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.512713][ T8439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.524924][ T8439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.535446][ T8439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.546195][ T8439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.557066][ T8439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.568174][ T8439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.580348][ T8439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.591600][ T8439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.603344][ T8439] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.624485][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.633541][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.643554][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.652773][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.686586][ T8439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.699561][ T8439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.709811][ T8439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.720484][ T8439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.730438][ T8439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.740961][ T8439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.751131][ T8439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.763187][ T8439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.775591][ T8439] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program [ 81.841134][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.856353][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program executing program [ 81.930073][ T8439] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.942633][ T9714] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 81.960094][ T8439] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 81.984829][ T9714] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.006622][ T8439] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.044585][ T8439] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.069610][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.078429][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.089723][ T9718] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.091953][ T8444] device veth0_macvtap entered promiscuous mode [ 82.134157][ T9683] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.144378][ T9718] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.174652][ T8444] device veth1_macvtap entered promiscuous mode executing program executing program executing program executing program [ 82.305703][ T9727] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.325885][ T9727] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db executing program executing program [ 82.361550][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 executing program executing program executing program [ 82.407055][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.423345][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.440762][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.454585][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.467633][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.479908][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.491383][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.502075][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.515043][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.528068][ T8444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.542858][ T9740] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.552925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.565373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.579203][ T9740] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.607764][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.641386][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program executing program executing program executing program executing program [ 82.662196][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.711387][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.722916][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.737052][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.747819][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.761997][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.773011][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.784454][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.798165][ T8444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.810264][ T9755] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.822531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.830769][ T9755] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.831380][ T9755] ================================================================== [ 82.842821][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.848125][ T9755] BUG: KASAN: use-after-free in __list_add_valid+0x81/0xa0 [ 82.848181][ T9755] Read of size 8 at addr ffff8880207eb2c8 by task syz-executor450/9755 [ 82.848203][ T9755] [ 82.848211][ T9755] CPU: 1 PID: 9755 Comm: syz-executor450 Not tainted 5.13.0-rc6-syzkaller #0 [ 82.882883][ T9755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.893044][ T9755] Call Trace: [ 82.896343][ T9755] dump_stack+0x141/0x1d7 [ 82.900714][ T9755] ? __list_add_valid+0x81/0xa0 [ 82.905587][ T9755] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 82.912634][ T9755] ? __list_add_valid+0x81/0xa0 [ 82.917514][ T9755] ? __list_add_valid+0x81/0xa0 [ 82.922392][ T9755] kasan_report.cold+0x7c/0xd8 [ 82.927185][ T9755] ? __list_add_valid+0x81/0xa0 [ 82.932065][ T9755] __list_add_valid+0x81/0xa0 [ 82.936779][ T9755] firmware_fallback_sysfs+0x455/0xe20 [ 82.942308][ T9755] _request_firmware+0xa80/0xe80 [ 82.947385][ T9755] request_firmware+0x32/0x50 [ 82.952099][ T9755] reg_reload_regdb+0x7a/0x240 [ 82.956897][ T9755] ? is_world_regdom+0xe0/0xe0 [ 82.961683][ T9755] ? nl80211_set_qos_map+0x800/0x800 [ 82.966985][ T9755] ? nl80211_pre_doit+0xa6/0x620 [ 82.971946][ T9755] genl_family_rcv_msg_doit+0x228/0x320 [ 82.977613][ T9755] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 82.985036][ T9755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 82.991337][ T9755] ? ns_capable+0xde/0x100 [ 82.995787][ T9755] genl_rcv_msg+0x328/0x580 [ 83.000320][ T9755] ? genl_get_cmd+0x480/0x480 [ 83.005031][ T9755] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 83.010699][ T9755] ? lock_release+0x720/0x720 [ 83.015398][ T9755] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 83.020708][ T9755] netlink_rcv_skb+0x153/0x420 [ 83.025504][ T9755] ? genl_get_cmd+0x480/0x480 [ 83.030213][ T9755] ? netlink_ack+0xaa0/0xaa0 [ 83.034851][ T9755] genl_rcv+0x24/0x40 [ 83.038856][ T9755] netlink_unicast+0x533/0x7d0 [ 83.043653][ T9755] ? netlink_attachskb+0x870/0x870 [ 83.048784][ T9755] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 83.055056][ T9755] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 83.061338][ T9755] ? __phys_addr_symbol+0x2c/0x70 [ 83.066393][ T9755] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 83.072147][ T9755] ? __check_object_size+0x171/0x3f0 [ 83.077498][ T9755] netlink_sendmsg+0x856/0xd90 [ 83.082309][ T9755] ? netlink_unicast+0x7d0/0x7d0 [ 83.087552][ T9755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 83.093851][ T9755] ? netlink_unicast+0x7d0/0x7d0 [ 83.098819][ T9755] sock_sendmsg+0xcf/0x120 [ 83.103349][ T9755] ____sys_sendmsg+0x6e8/0x810 [ 83.108167][ T9755] ? kernel_sendmsg+0x50/0x50 [ 83.112870][ T9755] ? do_recvmmsg+0x6d0/0x6d0 [ 83.117492][ T9755] ? lock_chain_count+0x20/0x20 [ 83.122365][ T9755] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 83.128411][ T9755] ___sys_sendmsg+0xf3/0x170 [ 83.133036][ T9755] ? sendmsg_copy_msghdr+0x160/0x160 [ 83.138347][ T9755] ? __fget_files+0x266/0x3d0 [ 83.143043][ T9755] ? lock_downgrade+0x6e0/0x6e0 [ 83.147935][ T9755] ? __fget_files+0x288/0x3d0 [ 83.152640][ T9755] ? __fget_light+0xea/0x280 [ 83.157248][ T9755] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 83.163617][ T9755] __sys_sendmsg+0xe5/0x1b0 [ 83.168251][ T9755] ? __sys_sendmsg_sock+0x30/0x30 [ 83.173322][ T9755] ? syscall_enter_from_user_mode+0x27/0x70 [ 83.179240][ T9755] do_syscall_64+0x3a/0xb0 [ 83.183704][ T9755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.189618][ T9755] RIP: 0033:0x451779 [ 83.193534][ T9755] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 83.213162][ T9755] RSP: 002b:00007f0bf73e9318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.221603][ T9755] RAX: ffffffffffffffda RBX: 00000000004d6288 RCX: 0000000000451779 [ 83.229601][ T9755] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 83.237595][ T9755] RBP: 00000000004d6280 R08: 0000000000000000 R09: 0000000000000000 [ 83.245589][ T9755] R10: 0000000000000000 R11: 0000000000000246 R12: 0031313230386c6e [ 83.253604][ T9755] R13: 00007ffc7d0e0c0f R14: 00007f0bf73e9400 R15: 0000000000022000 [ 83.261725][ T9755] [ 83.264055][ T9755] Allocated by task 9740: [ 83.268499][ T9755] kasan_save_stack+0x1b/0x40 [ 83.273242][ T9755] __kasan_kmalloc+0x9b/0xd0 [ 83.277864][ T9755] _request_firmware+0x2de/0xe80 [ 83.282832][ T9755] request_firmware+0x32/0x50 [ 83.287526][ T9755] reg_reload_regdb+0x7a/0x240 [ 83.292306][ T9755] genl_family_rcv_msg_doit+0x228/0x320 [ 83.297894][ T9755] genl_rcv_msg+0x328/0x580 [ 83.302421][ T9755] netlink_rcv_skb+0x153/0x420 [ 83.307204][ T9755] genl_rcv+0x24/0x40 [ 83.311196][ T9755] netlink_unicast+0x533/0x7d0 [ 83.315975][ T9755] netlink_sendmsg+0x856/0xd90 [ 83.320777][ T9755] sock_sendmsg+0xcf/0x120 [ 83.325219][ T9755] ____sys_sendmsg+0x6e8/0x810 [ 83.329999][ T9755] ___sys_sendmsg+0xf3/0x170 [ 83.334611][ T9755] __sys_sendmsg+0xe5/0x1b0 [ 83.339132][ T9755] do_syscall_64+0x3a/0xb0 [ 83.343577][ T9755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.349493][ T9755] [ 83.351835][ T9755] Freed by task 9740: [ 83.355844][ T9755] kasan_save_stack+0x1b/0x40 [ 83.360564][ T9755] kasan_set_track+0x1c/0x30 [ 83.365175][ T9755] kasan_set_free_info+0x20/0x30 [ 83.370208][ T9755] __kasan_slab_free+0xfb/0x130 [ 83.375081][ T9755] slab_free_freelist_hook+0xdf/0x240 [ 83.380474][ T9755] kfree+0xe5/0x7f0 [ 83.384308][ T9755] free_fw_priv+0x2b1/0x4d0 [ 83.388825][ T9755] release_firmware.part.0+0xc7/0xf0 [ 83.394133][ T9755] _request_firmware+0x709/0xe80 [ 83.399091][ T9755] request_firmware+0x32/0x50 [ 83.403782][ T9755] reg_reload_regdb+0x7a/0x240 [ 83.408590][ T9755] genl_family_rcv_msg_doit+0x228/0x320 [ 83.414168][ T9755] genl_rcv_msg+0x328/0x580 [ 83.418690][ T9755] netlink_rcv_skb+0x153/0x420 [ 83.423483][ T9755] genl_rcv+0x24/0x40 [ 83.427479][ T9755] netlink_unicast+0x533/0x7d0 [ 83.432343][ T9755] netlink_sendmsg+0x856/0xd90 [ 83.437123][ T9755] sock_sendmsg+0xcf/0x120 [ 83.441566][ T9755] ____sys_sendmsg+0x6e8/0x810 [ 83.446341][ T9755] ___sys_sendmsg+0xf3/0x170 [ 83.450953][ T9755] __sys_sendmsg+0xe5/0x1b0 [ 83.455468][ T9755] do_syscall_64+0x3a/0xb0 [ 83.459893][ T9755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.465801][ T9755] [ 83.468129][ T9755] The buggy address belongs to the object at ffff8880207eb200 [ 83.468129][ T9755] which belongs to the cache kmalloc-256 of size 256 [ 83.482200][ T9755] The buggy address is located 200 bytes inside of [ 83.482200][ T9755] 256-byte region [ffff8880207eb200, ffff8880207eb300) [ 83.495494][ T9755] The buggy address belongs to the page: [ 83.501230][ T9755] page:ffffea000081fa80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x207ea [ 83.511393][ T9755] head:ffffea000081fa80 order:1 compound_mapcount:0 [ 83.517992][ T9755] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 83.526015][ T9755] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888011041b40 [ 83.534623][ T9755] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 83.543219][ T9755] page dumped because: kasan: bad access detected [ 83.549641][ T9755] page_owner tracks the page as allocated [ 83.555446][ T9755] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 8439, ts 82356950667, free_ts 82336535249 [ 83.574569][ T9755] get_page_from_freelist+0x1033/0x2b60 [ 83.580145][ T9755] __alloc_pages+0x1b2/0x500 [ 83.584750][ T9755] alloc_pages+0x18c/0x2a0 [ 83.589177][ T9755] allocate_slab+0x2c5/0x4c0 [ 83.593785][ T9755] ___slab_alloc+0x4a1/0x810 [ 83.598399][ T9755] __slab_alloc.constprop.0+0xa7/0xf0 [ 83.604048][ T9755] __kmalloc_track_caller+0x301/0x320 [ 83.609437][ T9755] kmemdup+0x23/0x50 [ 83.613339][ T9755] ip6t_register_table+0x1d0/0x360 [ 83.618471][ T9755] ip6table_mangle_table_init+0x3d/0x60 [ 83.624156][ T9755] xt_find_table_lock+0x5d8/0xae0 [ 83.629198][ T9755] xt_request_find_table_lock+0x27/0xf0 [ 83.634796][ T9755] get_info+0x16a/0x740 [ 83.638967][ T9755] do_ip6t_get_ctl+0x152/0xa10 [ 83.643783][ T9755] nf_getsockopt+0x72/0xd0 [ 83.648224][ T9755] ipv6_getsockopt+0x1be/0x270 [ 83.653007][ T9755] page last free stack trace: [ 83.657679][ T9755] __free_pages_ok+0x476/0xce0 [ 83.662465][ T9755] qlist_free_all+0x5a/0xc0 [ 83.666994][ T9755] kasan_quarantine_reduce+0x180/0x200 [ 83.672469][ T9755] __kasan_slab_alloc+0x8e/0xa0 [ 83.677333][ T9755] __kmalloc+0x1f7/0x330 [ 83.681592][ T9755] tomoyo_realpath_from_path+0xc3/0x620 [ 83.687155][ T9755] tomoyo_path_perm+0x21b/0x400 [ 83.692019][ T9755] security_inode_getattr+0xcf/0x140 [ 83.697321][ T9755] vfs_fstat+0x43/0xb0 [ 83.701410][ T9755] __do_sys_newfstat+0x81/0x100 [ 83.706275][ T9755] do_syscall_64+0x3a/0xb0 [ 83.710709][ T9755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.716629][ T9755] [ 83.718956][ T9755] Memory state around the buggy address: [ 83.724589][ T9755] ffff8880207eb180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.732662][ T9755] ffff8880207eb200: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.740728][ T9755] >ffff8880207eb280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.748787][ T9755] ^ [ 83.755206][ T9755] ffff8880207eb300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.763280][ T9755] ffff8880207eb380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.771340][ T9755] ================================================================== [ 83.779400][ T9755] Disabling lock debugging due to kernel taint [ 83.806384][ T8444] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.806665][ T9755] Kernel panic - not syncing: panic_on_warn set ... [ 83.821696][ T9755] CPU: 1 PID: 9755 Comm: syz-executor450 Tainted: G B 5.13.0-rc6-syzkaller #0 [ 83.822952][ T8444] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.831854][ T9755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.831872][ T9755] Call Trace: [ 83.831881][ T9755] dump_stack+0x141/0x1d7 [ 83.831911][ T9755] panic+0x306/0x73d [ 83.831934][ T9755] ? __warn_printk+0xf3/0xf3 [ 83.831956][ T9755] ? preempt_schedule_common+0x59/0xc0 [ 83.831982][ T9755] ? __list_add_valid+0x81/0xa0 [ 83.832006][ T9755] ? preempt_schedule_thunk+0x16/0x18 [ 83.832032][ T9755] ? trace_hardirqs_on+0x38/0x1c0 [ 83.832051][ T9755] ? trace_hardirqs_on+0x51/0x1c0 [ 83.832075][ T9755] ? __list_add_valid+0x81/0xa0 [ 83.865922][ T8444] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.866794][ T9755] ? __list_add_valid+0x81/0xa0 [ 83.882710][ T8444] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.887416][ T9755] end_report.cold+0x5a/0x5a [ 83.887452][ T9755] kasan_report.cold+0x6a/0xd8 [ 83.928710][ T9755] ? __list_add_valid+0x81/0xa0 [ 83.933583][ T9755] __list_add_valid+0x81/0xa0 [ 83.938280][ T9755] firmware_fallback_sysfs+0x455/0xe20 [ 83.943754][ T9755] _request_firmware+0xa80/0xe80 [ 83.948712][ T9755] request_firmware+0x32/0x50 [ 83.953399][ T9755] reg_reload_regdb+0x7a/0x240 [ 83.958179][ T9755] ? is_world_regdom+0xe0/0xe0 [ 83.962961][ T9755] ? nl80211_set_qos_map+0x800/0x800 [ 83.968256][ T9755] ? nl80211_pre_doit+0xa6/0x620 [ 83.973202][ T9755] genl_family_rcv_msg_doit+0x228/0x320 [ 83.978759][ T9755] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 83.986146][ T9755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 83.992398][ T9755] ? ns_capable+0xde/0x100 [ 83.996825][ T9755] genl_rcv_msg+0x328/0x580 [ 84.001341][ T9755] ? genl_get_cmd+0x480/0x480 [ 84.006028][ T9755] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 84.011678][ T9755] ? lock_release+0x720/0x720 [ 84.016369][ T9755] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 84.021661][ T9755] netlink_rcv_skb+0x153/0x420 [ 84.026433][ T9755] ? genl_get_cmd+0x480/0x480 [ 84.031119][ T9755] ? netlink_ack+0xaa0/0xaa0 [ 84.035729][ T9755] genl_rcv+0x24/0x40 [ 84.039733][ T9755] netlink_unicast+0x533/0x7d0 [ 84.044514][ T9755] ? netlink_attachskb+0x870/0x870 [ 84.049640][ T9755] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.055896][ T9755] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.062152][ T9755] ? __phys_addr_symbol+0x2c/0x70 [ 84.067185][ T9755] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 84.072909][ T9755] ? __check_object_size+0x171/0x3f0 [ 84.078208][ T9755] netlink_sendmsg+0x856/0xd90 [ 84.082985][ T9755] ? netlink_unicast+0x7d0/0x7d0 [ 84.087929][ T9755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 84.094180][ T9755] ? netlink_unicast+0x7d0/0x7d0 [ 84.099237][ T9755] sock_sendmsg+0xcf/0x120 [ 84.103670][ T9755] ____sys_sendmsg+0x6e8/0x810 [ 84.108441][ T9755] ? kernel_sendmsg+0x50/0x50 [ 84.113120][ T9755] ? do_recvmmsg+0x6d0/0x6d0 [ 84.117723][ T9755] ? lock_chain_count+0x20/0x20 [ 84.122591][ T9755] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 84.128589][ T9755] ___sys_sendmsg+0xf3/0x170 [ 84.133182][ T9755] ? sendmsg_copy_msghdr+0x160/0x160 [ 84.138471][ T9755] ? __fget_files+0x266/0x3d0 [ 84.143150][ T9755] ? lock_downgrade+0x6e0/0x6e0 [ 84.148010][ T9755] ? __fget_files+0x288/0x3d0 [ 84.152688][ T9755] ? __fget_light+0xea/0x280 [ 84.157281][ T9755] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.163690][ T9755] __sys_sendmsg+0xe5/0x1b0 [ 84.168229][ T9755] ? __sys_sendmsg_sock+0x30/0x30 [ 84.173271][ T9755] ? syscall_enter_from_user_mode+0x27/0x70 [ 84.179266][ T9755] do_syscall_64+0x3a/0xb0 [ 84.183714][ T9755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.189633][ T9755] RIP: 0033:0x451779 [ 84.193564][ T9755] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 84.213349][ T9755] RSP: 002b:00007f0bf73e9318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.221782][ T9755] RAX: ffffffffffffffda RBX: 00000000004d6288 RCX: 0000000000451779 [ 84.229767][ T9755] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 84.237781][ T9755] RBP: 00000000004d6280 R08: 0000000000000000 R09: 0000000000000000 [ 84.245761][ T9755] R10: 0000000000000000 R11: 0000000000000246 R12: 0031313230386c6e [ 84.253741][ T9755] R13: 00007ffc7d0e0c0f R14: 00007f0bf73e9400 R15: 0000000000022000 [ 84.262695][ T9755] Kernel Offset: disabled [ 84.267019][ T9755] Rebooting in 86400 seconds..