[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.191' (ECDSA) to the list of known hosts. syzkaller login: [ 74.245112][ T8454] chnl_net:caif_netlink_parms(): no params data found [ 74.490755][ T8458] chnl_net:caif_netlink_parms(): no params data found [ 74.678927][ T8457] chnl_net:caif_netlink_parms(): no params data found [ 74.690819][ T8455] chnl_net:caif_netlink_parms(): no params data found [ 74.729383][ T8456] chnl_net:caif_netlink_parms(): no params data found [ 74.763431][ T8459] chnl_net:caif_netlink_parms(): no params data found [ 74.881734][ T8454] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.890403][ T8454] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.899259][ T8454] device bridge_slave_0 entered promiscuous mode [ 74.934619][ T8454] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.941682][ T8454] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.950550][ T8454] device bridge_slave_1 entered promiscuous mode [ 75.029941][ T8458] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.038436][ T8458] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.047091][ T8458] device bridge_slave_0 entered promiscuous mode [ 75.056915][ T8458] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.063977][ T8458] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.073791][ T8458] device bridge_slave_1 entered promiscuous mode [ 75.101669][ T8459] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.108998][ T8459] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.117917][ T8459] device bridge_slave_0 entered promiscuous mode [ 75.128347][ T8454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.144712][ T8457] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.151780][ T8457] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.160349][ T8457] device bridge_slave_0 entered promiscuous mode [ 75.196640][ T8459] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.203696][ T8459] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.212472][ T8459] device bridge_slave_1 entered promiscuous mode [ 75.222421][ T8454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.242792][ T8457] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.251562][ T8457] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.260111][ T8457] device bridge_slave_1 entered promiscuous mode [ 75.267995][ T8456] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.275638][ T8456] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.283288][ T8456] device bridge_slave_0 entered promiscuous mode [ 75.292587][ T8455] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.300543][ T8455] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.309488][ T8455] device bridge_slave_0 entered promiscuous mode [ 75.331787][ T8458] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.344340][ T8458] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.359586][ T8456] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.367071][ T8456] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.375355][ T8456] device bridge_slave_1 entered promiscuous mode [ 75.382369][ T8455] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.389525][ T8455] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.398629][ T8455] device bridge_slave_1 entered promiscuous mode [ 75.462710][ T8455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.476128][ T8454] team0: Port device team_slave_0 added [ 75.485600][ T8457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.503456][ T8459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.521903][ T8455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.536832][ T8454] team0: Port device team_slave_1 added [ 75.544504][ T8457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.557256][ T8458] team0: Port device team_slave_0 added [ 75.565178][ T8456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.576539][ T8459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.609198][ T8458] team0: Port device team_slave_1 added [ 75.616435][ T8456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.640159][ T4823] Bluetooth: hci4: command 0x0409 tx timeout [ 75.649704][ T8454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.650694][ T4823] Bluetooth: hci2: command 0x0409 tx timeout [ 75.656994][ T4111] Bluetooth: hci1: command 0x0409 tx timeout [ 75.657119][ T4111] Bluetooth: hci3: command 0x0409 tx timeout [ 75.678350][ T4823] Bluetooth: hci5: command 0x0409 tx timeout [ 75.679139][ T8454] 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. [ 75.710783][ T4111] Bluetooth: hci0: command 0x0409 tx timeout [ 75.717672][ T8454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.749770][ T8454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.758094][ T8454] 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. [ 75.784222][ T8454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.807261][ T8455] team0: Port device team_slave_0 added [ 75.825782][ T8457] team0: Port device team_slave_0 added [ 75.853635][ T8459] team0: Port device team_slave_0 added [ 75.860791][ T8455] team0: Port device team_slave_1 added [ 75.868912][ T8456] team0: Port device team_slave_0 added [ 75.876573][ T8457] team0: Port device team_slave_1 added [ 75.882586][ T8458] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.891021][ T8458] 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. [ 75.918579][ T8458] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.932782][ T8458] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.939931][ T8458] 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. [ 75.966926][ T8458] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.986188][ T8459] team0: Port device team_slave_1 added [ 75.999920][ T8456] team0: Port device team_slave_1 added [ 76.035058][ T8454] device hsr_slave_0 entered promiscuous mode [ 76.041806][ T8454] device hsr_slave_1 entered promiscuous mode [ 76.068607][ T8455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.076395][ T8455] 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. [ 76.103843][ T8455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.122952][ T8457] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.130333][ T8457] 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. [ 76.157179][ T8457] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.184814][ T8455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.191772][ T8455] 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. [ 76.219036][ T8455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.249186][ T8457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.257633][ T8457] 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. [ 76.284794][ T8457] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.296654][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.303711][ T8459] 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. [ 76.331915][ T8459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.343799][ T8456] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.350994][ T8456] 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. [ 76.377373][ T8456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.402368][ T8458] device hsr_slave_0 entered promiscuous mode [ 76.410074][ T8458] device hsr_slave_1 entered promiscuous mode [ 76.416752][ T8458] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.425654][ T8458] Cannot create hsr debugfs directory [ 76.454665][ T8459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.461638][ T8459] 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. [ 76.488211][ T8459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.511675][ T8456] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.520296][ T8456] 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. [ 76.547703][ T8456] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.580959][ T8455] device hsr_slave_0 entered promiscuous mode [ 76.589471][ T8455] device hsr_slave_1 entered promiscuous mode [ 76.597582][ T8455] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.605894][ T8455] Cannot create hsr debugfs directory [ 76.647466][ T8457] device hsr_slave_0 entered promiscuous mode [ 76.656651][ T8457] device hsr_slave_1 entered promiscuous mode [ 76.663280][ T8457] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.671474][ T8457] Cannot create hsr debugfs directory [ 76.685471][ T8459] device hsr_slave_0 entered promiscuous mode [ 76.692164][ T8459] device hsr_slave_1 entered promiscuous mode [ 76.699606][ T8459] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.708320][ T8459] Cannot create hsr debugfs directory [ 76.763262][ T8456] device hsr_slave_0 entered promiscuous mode [ 76.770046][ T8456] device hsr_slave_1 entered promiscuous mode [ 76.779706][ T8456] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.787764][ T8456] Cannot create hsr debugfs directory [ 77.233921][ T8454] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 77.266034][ T8454] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 77.308456][ T8454] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 77.332960][ T8458] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 77.341747][ T8454] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 77.369677][ T8458] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 77.381199][ T8458] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 77.406053][ T8455] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 77.441330][ T8458] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 77.466076][ T8455] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 77.476791][ T8455] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 77.508767][ T8455] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 77.558291][ T8456] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 77.599215][ T8456] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 77.635636][ T8456] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 77.667334][ T8456] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 77.704853][ T8454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.714869][ T36] Bluetooth: hci3: command 0x041b tx timeout [ 77.738219][ T36] Bluetooth: hci5: command 0x041b tx timeout [ 77.756004][ T36] Bluetooth: hci2: command 0x041b tx timeout [ 77.765957][ T36] Bluetooth: hci1: command 0x041b tx timeout [ 77.794964][ T36] Bluetooth: hci4: command 0x041b tx timeout [ 77.803224][ T8459] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 77.812782][ T4111] Bluetooth: hci0: command 0x041b tx timeout [ 77.823505][ T8459] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 77.839979][ T8459] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 77.892152][ T8455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.899913][ T8459] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 77.928423][ T8458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.951949][ T8457] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.971123][ T8457] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.980900][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.991629][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.003396][ T8454] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.022482][ T8455] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.031090][ T8457] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.043351][ T8457] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.069821][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.078810][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.088514][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.098652][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.108385][ T4110] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.115651][ T4110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.123706][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.132904][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.141770][ T4110] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.149101][ T4110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.190255][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.198963][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.207613][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.215798][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.250657][ T8458] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.273792][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.284703][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.292978][ T9763] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.300258][ T9763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.311651][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.320780][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.330110][ T9763] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.337221][ T9763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.346448][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.356539][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.366399][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.375625][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.413256][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.421861][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.430714][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.440819][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.450391][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.459305][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.468435][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.477751][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.487040][ T9763] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.494195][ T9763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.502742][ T9763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.518205][ T8456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.552519][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.562277][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.572188][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.581349][ T4110] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.588503][ T4110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.596574][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.605082][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.613222][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.622288][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.631599][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.647106][ T8454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.676747][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.686980][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.696394][ T4110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.716288][ T8456] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.747933][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.756536][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.765686][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.775841][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.785099][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.792186][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.800445][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.809277][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.817984][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.827204][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.835901][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.856806][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.865538][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.874517][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.883036][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.892558][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.901564][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.908696][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.921510][ T8455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.975117][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.983075][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.993242][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.003262][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.012096][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.021074][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.030219][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.040007][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.050581][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.060340][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.068965][ T4111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.100731][ T8454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.121820][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.131115][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.141423][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.164572][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.173105][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.236996][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.246065][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.262596][ T8456] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.276096][ T8456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.298423][ T8458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.307923][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.317918][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.328144][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.336693][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.348552][ T8459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.390385][ T8455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.438992][ T8457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.455597][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.463118][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.470877][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.479517][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.495772][ T8459] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.509452][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.518577][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.527945][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.535682][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.580766][ T8457] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.592061][ T8456] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.616398][ T8458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.623464][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.634411][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.690609][ T8454] device veth0_vlan entered promiscuous mode [ 79.700260][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.708858][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.718528][ T4823] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.725686][ T4823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.733521][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.754760][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.763315][ T4823] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.770476][ T4823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.804319][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.804334][ T9778] Bluetooth: hci1: command 0x040f tx timeout [ 79.812637][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.831879][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.834048][ T9778] Bluetooth: hci2: command 0x040f tx timeout [ 79.841919][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.855846][ T4823] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.862939][ T4823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.868535][ T9778] Bluetooth: hci5: command 0x040f tx timeout [ 79.873181][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.883964][ T9778] Bluetooth: hci3: command 0x040f tx timeout [ 79.886249][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.897672][ T9778] Bluetooth: hci0: command 0x040f tx timeout [ 79.899803][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.905712][ T9778] Bluetooth: hci4: command 0x040f tx timeout [ 79.913100][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.943776][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.952735][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.963295][ T9734] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.970458][ T9734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.978387][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.011163][ T8454] device veth1_vlan entered promiscuous mode [ 80.049467][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.058014][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.067931][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.077408][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.086748][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.096434][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.106052][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.115568][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.156788][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.165478][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.175283][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.183731][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.194576][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.202776][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.211980][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.220745][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.230241][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.240363][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.248843][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.265393][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.275258][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.283660][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.292900][ T9765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.303204][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.311287][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.333100][ T8459] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.345709][ T8459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.356037][ T8458] device veth0_vlan entered promiscuous mode [ 80.392766][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.401127][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.411225][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.420331][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.429535][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.439219][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.448419][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.457532][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.489095][ T8454] device veth0_macvtap entered promiscuous mode [ 80.516852][ T8457] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.529520][ T8457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.557200][ T8455] device veth0_vlan entered promiscuous mode [ 80.571866][ T8456] device veth0_vlan entered promiscuous mode [ 80.585297][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.593388][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.604873][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.613229][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.621386][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.629302][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.638257][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.647322][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.655919][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.667958][ T8458] device veth1_vlan entered promiscuous mode [ 80.685231][ T8454] device veth1_macvtap entered promiscuous mode [ 80.699014][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.707427][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.715941][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.723557][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.738059][ T8459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.762748][ T8455] device veth1_vlan entered promiscuous mode [ 80.781329][ T8456] device veth1_vlan entered promiscuous mode [ 80.791356][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.799859][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.821929][ T8457] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.877119][ T8454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.891368][ T8454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.902268][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.916308][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.931967][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.943421][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.957259][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.966883][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.983379][ T8458] device veth0_macvtap entered promiscuous mode [ 81.005640][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.014543][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.023413][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.036497][ T8454] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.047047][ T8454] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.056469][ T8454] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.066065][ T8454] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.097588][ T8458] device veth1_macvtap entered promiscuous mode [ 81.145776][ T8456] device veth0_macvtap entered promiscuous mode [ 81.158920][ T8456] device veth1_macvtap entered promiscuous mode [ 81.170057][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.179160][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.188378][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.197424][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.205895][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.214955][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.223258][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.232056][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.248780][ T8455] device veth0_macvtap entered promiscuous mode [ 81.269371][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.279090][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.287735][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.296140][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.304679][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.313210][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.350448][ T8455] device veth1_macvtap entered promiscuous mode [ 81.358215][ T8459] device veth0_vlan entered promiscuous mode [ 81.385486][ T8458] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.397373][ T8458] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.410479][ T8458] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.443582][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.456443][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.467212][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.479879][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.491701][ T8456] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.504410][ T8459] device veth1_vlan entered promiscuous mode [ 81.513643][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.522937][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.532284][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.541496][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.552131][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.561245][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.571002][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.580310][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.593131][ T8458] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.608117][ T8458] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.619576][ T8458] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program [ 81.645447][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.662608][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.674233][ T8456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.685867][ T8456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.699258][ T8456] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.708375][ T8457] device veth0_vlan entered promiscuous mode [ 81.717154][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.728006][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.737000][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.746709][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.756739][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.767016][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.779658][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.790421][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.802497][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.813426][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.823677][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.836838][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.849798][ T8455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.861195][ T8458] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.870529][ T8458] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.880320][ T4110] Bluetooth: hci2: command 0x0419 tx timeout [ 81.886865][ T4110] Bluetooth: hci1: command 0x0419 tx timeout [ 81.891094][ T8458] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.902475][ T9784] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 81.903886][ T8458] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.930049][ T8456] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.940207][ T9784] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 81.942676][ T8456] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.964530][ T9765] Bluetooth: hci4: command 0x0419 tx timeout [ 81.970686][ T9765] Bluetooth: hci0: command 0x0419 tx timeout [ 81.982652][ T9765] Bluetooth: hci3: command 0x0419 tx timeout [ 81.989231][ T9765] Bluetooth: hci5: command 0x0419 tx timeout [ 81.995711][ T8456] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.005027][ T8456] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.022660][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.037765][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.058922][ T9785] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.061984][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.069303][ T9785] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db executing program [ 82.104415][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.135440][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.148187][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.159021][ T8455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.170268][ T8455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.181837][ T8455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.200448][ T8455] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.209310][ T8455] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.223213][ T8455] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.235295][ T8455] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.255146][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.255702][ T9794] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.270299][ T4823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.289532][ T9794] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.327806][ T8457] device veth1_vlan entered promiscuous mode [ 82.388632][ T8459] device veth0_macvtap entered promiscuous mode executing program [ 82.431147][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.443271][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.453258][ T9794] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.454231][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready executing program [ 82.504472][ T9794] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.507316][ T8459] device veth1_macvtap entered promiscuous mode executing program executing program [ 82.588568][ T9804] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.631356][ T9804] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.665380][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 executing program executing program [ 82.678427][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.689069][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.700796][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.719385][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.745036][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.758866][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.771003][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.785518][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.800602][ T9811] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.810087][ T8457] device veth0_macvtap entered promiscuous mode [ 82.825783][ T9811] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.834865][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.842908][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.858240][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.868433][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.881749][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.902778][ T9810] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.919922][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.947482][ T9810] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db executing program executing program [ 82.958116][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.993504][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.023069][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.033910][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.045019][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.056151][ T8459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.066985][ T8459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.081326][ T8459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.094817][ T9824] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 83.096931][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.105017][ T9824] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 83.125749][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.136131][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.153624][ T8459] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 83.164300][ T8459] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.164335][ T8459] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.164365][ T8459] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.175818][ T8457] device veth1_macvtap entered promiscuous mode [ 83.180429][ T9833] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 83.180456][ T9833] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db executing program [ 83.181038][ T9833] ================================================================== [ 83.181107][ T9833] BUG: KASAN: use-after-free in __list_add_valid+0x81/0xa0 [ 83.181165][ T9833] Read of size 8 at addr ffff88802e427ac8 by task syz-executor309/9833 [ 83.181186][ T9833] [ 83.181193][ T9833] CPU: 0 PID: 9833 Comm: syz-executor309 Not tainted 5.13.0-rc3-syzkaller #0 [ 83.181217][ T9833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.181232][ T9833] Call Trace: executing program [ 83.181241][ T9833] dump_stack+0x141/0x1d7 [ 83.181293][ T9833] ? __list_add_valid+0x81/0xa0 [ 83.181332][ T9833] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 83.181377][ T9833] ? __list_add_valid+0x81/0xa0 [ 83.181399][ T9833] ? __list_add_valid+0x81/0xa0 [ 83.181421][ T9833] kasan_report.cold+0x7c/0xd8 [ 83.181446][ T9833] ? __list_add_valid+0x81/0xa0 [ 83.181472][ T9833] __list_add_valid+0x81/0xa0 [ 83.181497][ T9833] firmware_fallback_sysfs+0x455/0xe20 [ 83.181551][ T9833] _request_firmware+0xa80/0xe80 [ 83.181600][ T9833] request_firmware+0x32/0x50 [ 83.181630][ T9833] reg_reload_regdb+0x7a/0x240 [ 83.181658][ T9833] ? is_world_regdom+0xe0/0xe0 [ 83.181685][ T9833] ? nl80211_set_qos_map+0x800/0x800 [ 83.181710][ T9833] ? nl80211_pre_doit+0xa6/0x620 [ 83.181738][ T9833] genl_family_rcv_msg_doit+0x228/0x320 [ 83.181771][ T9833] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 83.181846][ T9833] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 83.181873][ T9833] ? ns_capable+0xde/0x100 [ 83.181915][ T9833] genl_rcv_msg+0x328/0x580 [ 83.181961][ T9833] ? genl_get_cmd+0x480/0x480 [ 83.181989][ T9833] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 83.182037][ T9833] ? lock_release+0x720/0x720 [ 83.182064][ T9833] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 83.182097][ T9833] netlink_rcv_skb+0x153/0x420 [ 83.182126][ T9833] ? genl_get_cmd+0x480/0x480 [ 83.182158][ T9833] ? netlink_ack+0xaa0/0xaa0 [ 83.182206][ T9833] genl_rcv+0x24/0x40 [ 83.182232][ T9833] netlink_unicast+0x533/0x7d0 [ 83.182268][ T9833] ? netlink_attachskb+0x870/0x870 [ 83.182294][ T9833] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 83.182325][ T9833] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 83.182355][ T9833] ? __phys_addr_symbol+0x2c/0x70 [ 83.182379][ T9833] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 83.182407][ T9833] ? __check_object_size+0x171/0x3f0 [ 83.182443][ T9833] netlink_sendmsg+0x856/0xd90 [ 83.182479][ T9833] ? netlink_unicast+0x7d0/0x7d0 [ 83.182516][ T9833] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 83.182548][ T9833] ? netlink_unicast+0x7d0/0x7d0 [ 83.182606][ T9833] sock_sendmsg+0xcf/0x120 [ 83.182633][ T9833] ____sys_sendmsg+0x6e8/0x810 [ 83.182662][ T9833] ? kernel_sendmsg+0x50/0x50 [ 83.182714][ T9833] ? do_recvmmsg+0x6d0/0x6d0 [ 83.182744][ T9833] ? lock_chain_count+0x20/0x20 [ 83.182772][ T9833] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 83.182842][ T9833] ___sys_sendmsg+0xf3/0x170 [ 83.182872][ T9833] ? sendmsg_copy_msghdr+0x160/0x160 [ 83.182916][ T9833] ? __fget_files+0x266/0x3d0 [ 83.182942][ T9833] ? lock_downgrade+0x6e0/0x6e0 [ 83.182986][ T9833] ? __fget_files+0x288/0x3d0 [ 83.183019][ T9833] ? __fget_light+0xea/0x280 [ 83.183043][ T9833] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 83.183079][ T9833] __sys_sendmsg+0xe5/0x1b0 [ 83.183105][ T9833] ? __sys_sendmsg_sock+0x30/0x30 [ 83.183149][ T9833] ? syscall_enter_from_user_mode+0x27/0x70 [ 83.183190][ T9833] do_syscall_64+0x3a/0xb0 [ 83.183216][ T9833] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.183242][ T9833] RIP: 0033:0x451999 [ 83.183262][ T9833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 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 [ 83.183283][ T9833] RSP: 002b:00007f076977b318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.183324][ T9833] RAX: ffffffffffffffda RBX: 00000000004d04c8 RCX: 0000000000451999 [ 83.183341][ T9833] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 83.183356][ T9833] RBP: 00000000004d04c0 R08: 0000000000000000 R09: 0000000000000000 [ 83.183386][ T9833] R10: 0000000000000000 R11: 0000000000000246 R12: 0031313230386c6e [ 83.183399][ T9833] R13: 00007ffc9d15643f R14: 00007f076977b400 R15: 0000000000022000 [ 83.183430][ T9833] [ 83.183435][ T9833] Allocated by task 9824: [ 83.183447][ T9833] kasan_save_stack+0x1b/0x40 [ 83.183490][ T9833] __kasan_kmalloc+0x9b/0xd0 [ 83.183515][ T9833] _request_firmware+0x2de/0xe80 [ 83.183539][ T9833] request_firmware+0x32/0x50 [ 83.183563][ T9833] reg_reload_regdb+0x7a/0x240 [ 83.183600][ T9833] genl_family_rcv_msg_doit+0x228/0x320 [ 83.183626][ T9833] genl_rcv_msg+0x328/0x580 [ 83.183650][ T9833] netlink_rcv_skb+0x153/0x420 [ 83.183674][ T9833] genl_rcv+0x24/0x40 [ 83.183700][ T9833] netlink_unicast+0x533/0x7d0 [ 83.183724][ T9833] netlink_sendmsg+0x856/0xd90 [ 83.183748][ T9833] sock_sendmsg+0xcf/0x120 [ 83.183768][ T9833] ____sys_sendmsg+0x6e8/0x810 [ 83.183789][ T9833] ___sys_sendmsg+0xf3/0x170 [ 83.183812][ T9833] __sys_sendmsg+0xe5/0x1b0 [ 83.183849][ T9833] do_syscall_64+0x3a/0xb0 [ 83.183944][ T9833] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.183969][ T9833] [ 83.183975][ T9833] Freed by task 9833: [ 83.183987][ T9833] kasan_save_stack+0x1b/0x40 [ 83.184012][ T9833] kasan_set_track+0x1c/0x30 [ 83.184031][ T9833] kasan_set_free_info+0x20/0x30 [ 83.184052][ T9833] __kasan_slab_free+0xfb/0x130 [ 83.184071][ T9833] slab_free_freelist_hook+0xdf/0x240 [ 83.184097][ T9833] kfree+0xe5/0x7f0 [ 83.184121][ T9833] free_fw_priv+0x2b1/0x4d0 [ 83.184145][ T9833] release_firmware.part.0+0xc7/0xf0 [ 83.184171][ T9833] _request_firmware+0x709/0xe80 [ 83.780751][ T9833] request_firmware+0x32/0x50 [ 83.785461][ T9833] reg_reload_regdb+0x7a/0x240 [ 83.790218][ T9833] genl_family_rcv_msg_doit+0x228/0x320 [ 83.795755][ T9833] genl_rcv_msg+0x328/0x580 [ 83.800268][ T9833] netlink_rcv_skb+0x153/0x420 [ 83.805043][ T9833] genl_rcv+0x24/0x40 [ 83.809045][ T9833] netlink_unicast+0x533/0x7d0 [ 83.813826][ T9833] netlink_sendmsg+0x856/0xd90 [ 83.818617][ T9833] sock_sendmsg+0xcf/0x120 [ 83.823047][ T9833] ____sys_sendmsg+0x6e8/0x810 [ 83.827989][ T9833] ___sys_sendmsg+0xf3/0x170 [ 83.832690][ T9833] __sys_sendmsg+0xe5/0x1b0 [ 83.837191][ T9833] do_syscall_64+0x3a/0xb0 [ 83.841767][ T9833] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.847670][ T9833] [ 83.850003][ T9833] The buggy address belongs to the object at ffff88802e427a00 [ 83.850003][ T9833] which belongs to the cache kmalloc-256 of size 256 [ 83.864064][ T9833] The buggy address is located 200 bytes inside of [ 83.864064][ T9833] 256-byte region [ffff88802e427a00, ffff88802e427b00) [ 83.877324][ T9833] The buggy address belongs to the page: [ 83.882941][ T9833] page:ffffea0000b90980 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2e426 [ 83.893076][ T9833] head:ffffea0000b90980 order:1 compound_mapcount:0 [ 83.899645][ T9833] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 83.907616][ T9833] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888011041b40 [ 83.916187][ T9833] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 83.924754][ T9833] page dumped because: kasan: bad access detected [ 83.931153][ T9833] page_owner tracks the page as allocated [ 83.936849][ T9833] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 8457, ts 82799457535, free_ts 82645662108 [ 83.955975][ T9833] get_page_from_freelist+0x1033/0x2b60 [ 83.961548][ T9833] __alloc_pages+0x1b2/0x500 [ 83.966129][ T9833] alloc_pages+0x18c/0x2a0 [ 83.970551][ T9833] allocate_slab+0x2c5/0x4c0 [ 83.975175][ T9833] ___slab_alloc+0x4a1/0x810 [ 83.979805][ T9833] __slab_alloc.constprop.0+0xa7/0xf0 [ 83.985207][ T9833] kmem_cache_alloc_trace+0x2a3/0x2c0 [ 83.990582][ T9833] ____ip_mc_inc_group+0x25b/0xc00 [ 83.995687][ T9833] ip_mc_up+0x14b/0x360 [ 83.999846][ T9833] inetdev_event+0x2e4/0x15c0 [ 84.004571][ T9833] notifier_call_chain+0xb5/0x200 [ 84.009585][ T9833] call_netdevice_notifiers_info+0xb5/0x130 [ 84.015473][ T9833] __dev_notify_flags+0x110/0x2b0 [ 84.020531][ T9833] dev_change_flags+0x112/0x170 [ 84.025371][ T9833] do_setlink+0x90a/0x3900 [ 84.029798][ T9833] __rtnl_newlink+0xdcf/0x1710 [ 84.034565][ T9833] page last free stack trace: [ 84.039225][ T9833] __free_pages_ok+0x476/0xce0 [ 84.043983][ T9833] unfreeze_partials+0x17c/0x1d0 [ 84.048912][ T9833] put_cpu_partial+0x13d/0x230 [ 84.053675][ T9833] qlist_free_all+0x5a/0xc0 [ 84.058227][ T9833] kasan_quarantine_reduce+0x180/0x200 [ 84.063712][ T9833] __kasan_slab_alloc+0x8e/0xa0 [ 84.068599][ T9833] kmem_cache_alloc_node+0x269/0x3e0 [ 84.073915][ T9833] __alloc_skb+0x20b/0x340 [ 84.078460][ T9833] alloc_skb_with_frags+0x93/0x5d0 [ 84.083580][ T9833] sock_alloc_send_pskb+0x793/0x920 [ 84.088786][ T9833] mld_newpack+0x1d2/0x760 [ 84.093234][ T9833] add_grhead+0x265/0x330 [ 84.097569][ T9833] add_grec+0x10dd/0x14d0 [ 84.102056][ T9833] mld_ifc_work+0x47d/0xdb0 [ 84.106579][ T9833] process_one_work+0x98d/0x1600 [ 84.111627][ T9833] worker_thread+0x64c/0x1120 [ 84.116310][ T9833] [ 84.118652][ T9833] Memory state around the buggy address: [ 84.124293][ T9833] ffff88802e427980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.132342][ T9833] ffff88802e427a00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.140389][ T9833] >ffff88802e427a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.148434][ T9833] ^ [ 84.154832][ T9833] ffff88802e427b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.162880][ T9833] ffff88802e427b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.170930][ T9833] ================================================================== [ 84.178975][ T9833] Disabling lock debugging due to kernel taint executing program executing program [ 84.250833][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.252982][ T9833] Kernel panic - not syncing: panic_on_warn set ... [ 84.264869][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.267867][ T9833] CPU: 0 PID: 9833 Comm: syz-executor309 Tainted: G B 5.13.0-rc3-syzkaller #0 [ 84.279369][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.287782][ T9833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.287796][ T9833] Call Trace: [ 84.287804][ T9833] dump_stack+0x141/0x1d7 [ 84.287832][ T9833] panic+0x306/0x73d [ 84.298525][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.308292][ T9833] ? __warn_printk+0xf3/0xf3 [ 84.308319][ T9833] ? preempt_schedule_common+0x59/0xc0 [ 84.312111][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.315928][ T9833] ? __list_add_valid+0x81/0xa0 [ 84.315959][ T9833] ? preempt_schedule_thunk+0x16/0x18 [ 84.320362][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.329659][ T9833] ? trace_hardirqs_on+0x38/0x1c0 [ 84.329684][ T9833] ? trace_hardirqs_on+0x51/0x1c0 [ 84.334523][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.339731][ T9833] ? __list_add_valid+0x81/0xa0 [ 84.339770][ T9833] ? __list_add_valid+0x81/0xa0 executing program [ 84.350430][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.354998][ T9833] end_report.cold+0x5a/0x5a [ 84.355026][ T9833] kasan_report.cold+0x6a/0xd8 [ 84.360746][ T8457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.370219][ T9833] ? __list_add_valid+0x81/0xa0 [ 84.370250][ T9833] __list_add_valid+0x81/0xa0 [ 84.375523][ T8457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.380291][ T9833] firmware_fallback_sysfs+0x455/0xe20 [ 84.392199][ T8457] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.395535][ T9833] _request_firmware+0xa80/0xe80 [ 84.395583][ T9833] request_firmware+0x32/0x50 [ 84.471632][ T9833] reg_reload_regdb+0x7a/0x240 [ 84.476427][ T9833] ? is_world_regdom+0xe0/0xe0 [ 84.481197][ T9833] ? nl80211_set_qos_map+0x800/0x800 [ 84.486484][ T9833] ? nl80211_pre_doit+0xa6/0x620 [ 84.491422][ T9833] genl_family_rcv_msg_doit+0x228/0x320 [ 84.496976][ T9833] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 84.504338][ T9833] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 84.510594][ T9833] ? ns_capable+0xde/0x100 [ 84.515013][ T9833] genl_rcv_msg+0x328/0x580 [ 84.519503][ T9833] ? genl_get_cmd+0x480/0x480 [ 84.524167][ T9833] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 84.529819][ T9833] ? lock_release+0x720/0x720 [ 84.534485][ T9833] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 84.539753][ T9833] netlink_rcv_skb+0x153/0x420 [ 84.544525][ T9833] ? genl_get_cmd+0x480/0x480 [ 84.549201][ T9833] ? netlink_ack+0xaa0/0xaa0 [ 84.553793][ T9833] genl_rcv+0x24/0x40 [ 84.557758][ T9833] netlink_unicast+0x533/0x7d0 [ 84.562508][ T9833] ? netlink_attachskb+0x870/0x870 [ 84.567605][ T9833] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.573832][ T9833] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.580058][ T9833] ? __phys_addr_symbol+0x2c/0x70 [ 84.585065][ T9833] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 84.590777][ T9833] ? __check_object_size+0x171/0x3f0 [ 84.596054][ T9833] netlink_sendmsg+0x856/0xd90 [ 84.600902][ T9833] ? netlink_unicast+0x7d0/0x7d0 [ 84.605837][ T9833] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 84.612238][ T9833] ? netlink_unicast+0x7d0/0x7d0 [ 84.617163][ T9833] sock_sendmsg+0xcf/0x120 [ 84.621568][ T9833] ____sys_sendmsg+0x6e8/0x810 [ 84.626346][ T9833] ? kernel_sendmsg+0x50/0x50 [ 84.631008][ T9833] ? do_recvmmsg+0x6d0/0x6d0 [ 84.635600][ T9833] ? lock_chain_count+0x20/0x20 [ 84.640452][ T9833] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 84.646420][ T9833] ___sys_sendmsg+0xf3/0x170 [ 84.650997][ T9833] ? sendmsg_copy_msghdr+0x160/0x160 [ 84.656283][ T9833] ? __fget_files+0x266/0x3d0 [ 84.660968][ T9833] ? lock_downgrade+0x6e0/0x6e0 [ 84.665833][ T9833] ? __fget_files+0x288/0x3d0 [ 84.670514][ T9833] ? __fget_light+0xea/0x280 [ 84.675088][ T9833] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.681319][ T9833] __sys_sendmsg+0xe5/0x1b0 [ 84.685810][ T9833] ? __sys_sendmsg_sock+0x30/0x30 [ 84.690823][ T9833] ? syscall_enter_from_user_mode+0x27/0x70 [ 84.696718][ T9833] do_syscall_64+0x3a/0xb0 [ 84.701121][ T9833] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.706998][ T9833] RIP: 0033:0x451999 [ 84.710894][ T9833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 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 [ 84.730518][ T9833] RSP: 002b:00007f076977b318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.738997][ T9833] RAX: ffffffffffffffda RBX: 00000000004d04c8 RCX: 0000000000451999 [ 84.747070][ T9833] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 84.755042][ T9833] RBP: 00000000004d04c0 R08: 0000000000000000 R09: 0000000000000000 [ 84.762997][ T9833] R10: 0000000000000000 R11: 0000000000000246 R12: 0031313230386c6e [ 84.770986][ T9833] R13: 00007ffc9d15643f R14: 00007f076977b400 R15: 0000000000022000 [ 84.779517][ T9833] Kernel Offset: disabled [ 84.783847][ T9833] Rebooting in 86400 seconds..