[ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ 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. Starting Load/Save RF Kill Switch Status... Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.102' (ECDSA) to the list of known hosts. syzkaller login: [ 70.998349][ T3265] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.004842][ T3265] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.444744][ T8489] chnl_net:caif_netlink_parms(): no params data found [ 71.474231][ T8485] chnl_net:caif_netlink_parms(): no params data found [ 71.484427][ T8487] chnl_net:caif_netlink_parms(): no params data found [ 71.537592][ T8488] chnl_net:caif_netlink_parms(): no params data found [ 71.666904][ T8484] chnl_net:caif_netlink_parms(): no params data found [ 71.714525][ T8486] chnl_net:caif_netlink_parms(): no params data found [ 71.793679][ T8489] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.802959][ T8489] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.810694][ T8489] device bridge_slave_0 entered promiscuous mode [ 71.825539][ T8489] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.835443][ T8489] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.846913][ T8489] device bridge_slave_1 entered promiscuous mode [ 71.853977][ T8485] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.861746][ T8485] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.869923][ T8485] device bridge_slave_0 entered promiscuous mode [ 71.883163][ T8485] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.890424][ T8485] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.898656][ T8485] device bridge_slave_1 entered promiscuous mode [ 71.952567][ T8487] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.960058][ T8487] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.970376][ T8487] device bridge_slave_0 entered promiscuous mode [ 72.003883][ T8484] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.014114][ T8484] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.022765][ T8484] device bridge_slave_0 entered promiscuous mode [ 72.033396][ T8489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.043578][ T8487] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.051754][ T8487] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.060551][ T8487] device bridge_slave_1 entered promiscuous mode [ 72.069787][ T8485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.082143][ T8488] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.090761][ T8488] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.099872][ T8488] device bridge_slave_0 entered promiscuous mode [ 72.108062][ T8484] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.115098][ T8484] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.123395][ T8484] device bridge_slave_1 entered promiscuous mode [ 72.132524][ T8489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.164474][ T8485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.174106][ T8488] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.182175][ T8488] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.190478][ T8488] device bridge_slave_1 entered promiscuous mode [ 72.212720][ T8489] team0: Port device team_slave_0 added [ 72.237876][ T8489] team0: Port device team_slave_1 added [ 72.256887][ T8487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.275427][ T8487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.290826][ T8485] team0: Port device team_slave_0 added [ 72.304004][ T8485] team0: Port device team_slave_1 added [ 72.317906][ T8484] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.327560][ T8486] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.334597][ T8486] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.342714][ T8486] device bridge_slave_0 entered promiscuous mode [ 72.355053][ T8486] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.364061][ T8486] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.372185][ T8486] device bridge_slave_1 entered promiscuous mode [ 72.392632][ T8488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.403343][ T8484] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.436868][ T8484] team0: Port device team_slave_0 added [ 72.450803][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.458759][ T8489] 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. [ 72.485370][ T8489] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.509818][ T8488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.521020][ T8487] team0: Port device team_slave_0 added [ 72.529506][ T8484] team0: Port device team_slave_1 added [ 72.542496][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.549626][ T8489] 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. [ 72.576884][ T8489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.592083][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.600549][ T8485] 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. [ 72.627610][ T8485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.648286][ T8487] team0: Port device team_slave_1 added [ 72.663069][ T8486] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.680051][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.698313][ T8485] 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. [ 72.725357][ T8485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.742497][ T8484] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.750322][ T8484] 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. [ 72.777297][ T8484] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.795248][ T8486] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.807127][ T8488] team0: Port device team_slave_0 added [ 72.836703][ T8484] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.843651][ T8484] 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. [ 72.870543][ T8484] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.895309][ T8488] team0: Port device team_slave_1 added [ 72.902203][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.910670][ T8487] 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. [ 72.937521][ T8487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.952933][ T8485] device hsr_slave_0 entered promiscuous mode [ 72.960562][ T8485] device hsr_slave_1 entered promiscuous mode [ 72.988409][ T8489] device hsr_slave_0 entered promiscuous mode [ 72.995107][ T8489] device hsr_slave_1 entered promiscuous mode [ 73.003608][ T8489] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.011617][ T8489] Cannot create hsr debugfs directory [ 73.030712][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.037695][ T8487] 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. [ 73.063633][ T8487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.095316][ T8486] team0: Port device team_slave_0 added [ 73.119820][ T8484] device hsr_slave_0 entered promiscuous mode [ 73.128021][ T8484] device hsr_slave_1 entered promiscuous mode [ 73.134917][ T8484] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.142914][ T8484] Cannot create hsr debugfs directory [ 73.175468][ T8486] team0: Port device team_slave_1 added [ 73.182063][ T8488] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.190761][ T8488] 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. [ 73.217964][ T8488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.233794][ T8488] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.241772][ T8488] 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. [ 73.267990][ T8488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.341487][ T8487] device hsr_slave_0 entered promiscuous mode [ 73.349419][ T8487] device hsr_slave_1 entered promiscuous mode [ 73.356960][ T8487] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.364515][ T8487] Cannot create hsr debugfs directory [ 73.420380][ T8488] device hsr_slave_0 entered promiscuous mode [ 73.427260][ T8488] device hsr_slave_1 entered promiscuous mode [ 73.433703][ T8488] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.443173][ T8488] Cannot create hsr debugfs directory [ 73.449758][ T8486] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.457638][ T8486] 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. [ 73.484193][ T8486] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.497923][ T8486] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.504864][ T8486] 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. [ 73.531646][ T8486] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.678608][ T8486] device hsr_slave_0 entered promiscuous mode [ 73.687760][ T8486] device hsr_slave_1 entered promiscuous mode [ 73.703267][ T8486] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.710991][ T8486] Cannot create hsr debugfs directory [ 73.941092][ T8484] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.978706][ T8484] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.998430][ T8484] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 74.017773][ T8484] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 74.059034][ T8485] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.090615][ T8485] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.103882][ T8485] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.114076][ T8485] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.158069][ T8489] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.183695][ T8489] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.201498][ T8489] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.210990][ T8489] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.269583][ T8488] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 74.308988][ T8488] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 74.333652][ T8488] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 74.361992][ T8488] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 74.411289][ T8484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.421448][ T8487] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 74.444814][ T8487] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 74.464009][ T8487] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 74.474722][ T8487] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 74.522546][ T8489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.547324][ T8484] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.569945][ T8485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.580792][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.593884][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.614452][ T8489] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.652429][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.662748][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.672246][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.679482][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.688027][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.696089][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.703785][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.712782][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.721408][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.728511][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.736581][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.744116][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.766763][ T8485] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.774656][ T8486] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.799375][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.807699][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.817377][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.826409][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.834834][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.843712][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.853047][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.866411][ T9724] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.873436][ T9724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.909431][ T8486] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.921409][ T8486] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.932636][ T8486] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.942215][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.951194][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.959561][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.971147][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.979888][ T9733] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.987005][ T9733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.994659][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.003725][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.012523][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.021071][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.029912][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.053433][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.062177][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.071276][ T9733] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.078508][ T9733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.086548][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.094977][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.104205][ T9733] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.111310][ T9733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.118876][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.127494][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.163153][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.172391][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.181700][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.210585][ T8484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.226833][ T8488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.242168][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.250771][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.263865][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.272590][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.285235][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.293847][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.306469][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.314763][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.323158][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.359157][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.369629][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.391509][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.399878][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.409184][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.417808][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.426625][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.434002][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.452010][ T8489] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.464283][ T8489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.484671][ T8487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.496522][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.504081][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.513823][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.522452][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.540249][ T8485] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.553192][ T8485] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.567401][ T8484] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.603431][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.612016][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.621985][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.630190][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.647016][ T8488] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.663499][ T8487] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.679393][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.687307][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.694667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.704000][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.712852][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.720034][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.759765][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.769146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.778902][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.788073][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.795133][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.803261][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.811138][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.819068][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.827881][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.836791][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.843883][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.853359][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.861572][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.870447][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.879486][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.886628][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.908962][ T8489] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.929495][ T8485] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.946061][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.954519][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.963642][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.974040][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.988120][ T8486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.022744][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.033558][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.042169][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.050087][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.059048][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.077343][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.085006][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.105269][ T8484] device veth0_vlan entered promiscuous mode [ 76.117812][ T8486] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.143514][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.152376][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.162778][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.172031][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.180938][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.190248][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.201092][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.210215][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.219524][ T9709] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.226642][ T9709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.245144][ T8488] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.259640][ T8488] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.295188][ T8484] device veth1_vlan entered promiscuous mode [ 76.302149][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.313465][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.321685][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.330793][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.338868][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.347227][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.355752][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.363944][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.372873][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.381515][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.390467][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.399189][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.407982][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.416683][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.425160][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.434379][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.481316][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.489437][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.499675][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.508800][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.517903][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.528066][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.536854][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.545093][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.552160][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.562287][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.570672][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.594314][ T8485] device veth0_vlan entered promiscuous mode [ 76.601861][ T8487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.617783][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.626589][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.634754][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.649510][ T8488] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.670442][ T8489] device veth0_vlan entered promiscuous mode [ 76.684662][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.695079][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.715958][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.724874][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.733535][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.743462][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.751750][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.780157][ T8485] device veth1_vlan entered promiscuous mode [ 76.801362][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.811691][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.820789][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.829804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.839699][ T8489] device veth1_vlan entered promiscuous mode [ 76.868630][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.879311][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.889256][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.902574][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.910494][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.919553][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.944404][ T8486] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.958704][ T8486] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.988001][ T8484] device veth0_macvtap entered promiscuous mode [ 77.007071][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.014890][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.024661][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.033455][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.042306][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.051179][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.067403][ T8487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.118925][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.133755][ T8484] device veth1_macvtap entered promiscuous mode [ 77.173408][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.182147][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.192340][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.201627][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.211010][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.219904][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.228083][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.259947][ T8485] device veth0_macvtap entered promiscuous mode [ 77.277919][ T8486] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.293008][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.310271][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.321759][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.338396][ T8485] device veth1_macvtap entered promiscuous mode [ 77.353599][ T8484] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.367695][ T8489] device veth0_macvtap entered promiscuous mode [ 77.380645][ T8489] device veth1_macvtap entered promiscuous mode [ 77.394060][ T8488] device veth0_vlan entered promiscuous mode [ 77.402077][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.410675][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.419488][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.427790][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.436585][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.444795][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.453829][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.463043][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.471322][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.511118][ T8484] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.529550][ T8484] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.539645][ T8484] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.552354][ T8484] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.563374][ T8484] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.586900][ T8488] device veth1_vlan entered promiscuous mode [ 77.600187][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.612761][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.624122][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.632300][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.645051][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.653910][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.667310][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.679294][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.689485][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.700965][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.711760][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.725635][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.736325][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.746916][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.758493][ T8485] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.771700][ T8485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.782906][ T8485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.794027][ T8485] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.833813][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.844759][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.855901][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.866933][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.878703][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.888487][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.899174][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.908261][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.917310][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.926397][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.934952][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.943901][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.952665][ T9734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.970050][ T8485] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.978967][ T8485] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.992207][ T8485] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.001240][ T8485] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.033216][ T8489] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.052693][ T8489] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.061717][ T8489] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.070507][ T8489] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 78.092318][ T8487] device veth0_vlan entered promiscuous mode [ 78.121669][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.130529][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.160912][ T9750] netlink: 'syz-executor860': attribute type 62 has an invalid length. [ 78.178669][ T9750] netlink: 'syz-executor860': attribute type 3 has an invalid length. [ 78.188231][ T9750] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. [ 78.189233][ T8487] device veth1_vlan entered promiscuous mode [ 78.217599][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.226248][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.233797][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.243530][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.252055][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.261159][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.270433][ T8486] device veth0_vlan entered promiscuous mode [ 78.306091][ T9750] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 executing program [ 78.316985][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.324682][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.330551][ T9753] netlink: 'syz-executor860': attribute type 62 has an invalid length. [ 78.338181][ T9750] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 78.344889][ T9753] netlink: 'syz-executor860': attribute type 3 has an invalid length. [ 78.365971][ T9753] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. executing program executing program [ 78.412882][ T8486] device veth1_vlan entered promiscuous mode [ 78.445715][ T9719] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.449721][ T9759] netlink: 'syz-executor860': attribute type 62 has an invalid length. [ 78.453677][ T9719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.469086][ T9760] netlink: 'syz-executor860': attribute type 62 has an invalid length. [ 78.479984][ T9759] netlink: 'syz-executor860': attribute type 3 has an invalid length. [ 78.481426][ T9719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.490124][ T9760] netlink: 'syz-executor860': attribute type 3 has an invalid length. [ 78.509510][ T9759] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. [ 78.520366][ T8488] device veth0_macvtap entered promiscuous mode [ 78.530398][ T9760] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. [ 78.539725][ T9753] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 78.556936][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.558290][ T9753] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 78.564912][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.588153][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.604111][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready executing program [ 78.621895][ T9759] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 78.637052][ T8487] device veth0_macvtap entered promiscuous mode [ 78.651842][ T9765] netlink: 'syz-executor860': attribute type 62 has an invalid length. [ 78.653551][ T9759] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 78.669433][ T9765] netlink: 'syz-executor860': attribute type 3 has an invalid length. [ 78.670864][ T8488] device veth1_macvtap entered promiscuous mode [ 78.686580][ T9765] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. [ 78.705599][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.713551][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready executing program executing program [ 78.741605][ T8487] device veth1_macvtap entered promiscuous mode [ 78.767699][ T9771] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. [ 78.784128][ T8486] device veth0_macvtap entered promiscuous mode executing program [ 78.791100][ T9773] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. [ 78.809248][ T9774] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. [ 78.823108][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.834724][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.858812][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.872632][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.888456][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.901107][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.919528][ T8488] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.933249][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.933721][ T9771] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 78.947180][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.959634][ T9771] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 78.963692][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.981079][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready executing program executing program [ 78.996669][ T8486] device veth1_macvtap entered promiscuous mode [ 79.021855][ T9774] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 79.026738][ T9780] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. [ 79.043154][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.046759][ T9774] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 79.059271][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.073252][ T9781] netlink: 43036 bytes leftover after parsing attributes in process `syz-executor860'. executing program [ 79.096404][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.120028][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.138475][ T8488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.154268][ T8488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.172389][ T8488] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.180324][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready executing program [ 79.194342][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.202626][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.211656][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.232601][ T9780] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 executing program executing program [ 79.247165][ T8488] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.256619][ T9780] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 79.269185][ T8488] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.310858][ T8488] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.324779][ T8488] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.352249][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.363906][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.377440][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.389748][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.400540][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.412345][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.422803][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.433812][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.445195][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.454046][ T9788] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 79.463738][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.463760][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.463771][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.494440][ T9788] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 79.497097][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.513868][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.514848][ T9788] ================================================================== [ 79.532445][ T9788] BUG: KASAN: use-after-free in __list_add_valid+0x81/0xa0 [ 79.539653][ T9788] Read of size 8 at addr ffff88803349aac8 by task syz-executor860/9788 [ 79.547885][ T9788] [ 79.550199][ T9788] CPU: 1 PID: 9788 Comm: syz-executor860 Not tainted 5.14.0-rc2-syzkaller #0 [ 79.558953][ T9788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.568999][ T9788] Call Trace: [ 79.572268][ T9788] dump_stack_lvl+0xcd/0x134 [ 79.576869][ T9788] print_address_description.constprop.0.cold+0x6c/0x309 [ 79.583906][ T9788] ? __list_add_valid+0x81/0xa0 [ 79.588753][ T9788] ? __list_add_valid+0x81/0xa0 [ 79.593596][ T9788] kasan_report.cold+0x83/0xdf [ 79.598361][ T9788] ? __list_add_valid+0x81/0xa0 [ 79.603207][ T9788] __list_add_valid+0x81/0xa0 [ 79.607878][ T9788] firmware_fallback_sysfs+0x455/0xe10 [ 79.613345][ T9788] _request_firmware+0xa80/0xe80 [ 79.618283][ T9788] request_firmware+0x32/0x50 [ 79.622955][ T9788] reg_reload_regdb+0x7a/0x240 [ 79.627718][ T9788] ? is_world_regdom+0xe0/0xe0 [ 79.632479][ T9788] ? nl80211_set_qos_map+0x800/0x800 [ 79.637764][ T9788] ? nl80211_pre_doit+0xa6/0x620 [ 79.642705][ T9788] genl_family_rcv_msg_doit+0x228/0x320 [ 79.648253][ T9788] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 79.655639][ T9788] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 79.661892][ T9788] ? ns_capable+0xd9/0x100 [ 79.666309][ T9788] genl_rcv_msg+0x328/0x580 [ 79.670812][ T9788] ? genl_get_cmd+0x480/0x480 [ 79.675488][ T9788] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 79.681125][ T9788] ? lock_release+0x720/0x720 [ 79.685794][ T9788] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 79.691083][ T9788] netlink_rcv_skb+0x153/0x420 [ 79.695846][ T9788] ? genl_get_cmd+0x480/0x480 [ 79.700522][ T9788] ? netlink_ack+0xa60/0xa60 [ 79.705126][ T9788] genl_rcv+0x24/0x40 [ 79.709107][ T9788] netlink_unicast+0x533/0x7d0 [ 79.713886][ T9788] ? netlink_attachskb+0x890/0x890 [ 79.718992][ T9788] ? __virt_addr_valid+0x5d/0x2d0 [ 79.724014][ T9788] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 79.730251][ T9788] ? __phys_addr_symbol+0x2c/0x70 [ 79.735276][ T9788] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 79.740991][ T9788] ? __check_object_size+0x16e/0x3f0 [ 79.746284][ T9788] netlink_sendmsg+0x86d/0xdb0 [ 79.751062][ T9788] ? netlink_unicast+0x7d0/0x7d0 [ 79.756004][ T9788] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 79.762243][ T9788] ? netlink_unicast+0x7d0/0x7d0 [ 79.767177][ T9788] sock_sendmsg+0xcf/0x120 [ 79.771592][ T9788] ____sys_sendmsg+0x6e8/0x810 [ 79.776354][ T9788] ? kernel_sendmsg+0x50/0x50 [ 79.781097][ T9788] ? do_recvmmsg+0x6d0/0x6d0 [ 79.785698][ T9788] ? do_huge_pmd_anonymous_page+0x1259/0x2740 [ 79.791764][ T9788] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 79.797752][ T9788] ___sys_sendmsg+0xf3/0x170 [ 79.802356][ T9788] ? sendmsg_copy_msghdr+0x160/0x160 [ 79.807649][ T9788] ? __fget_files+0x21b/0x3e0 [ 79.812326][ T9788] ? lock_downgrade+0x6e0/0x6e0 [ 79.817208][ T9788] ? __fget_files+0x23d/0x3e0 [ 79.821894][ T9788] ? __fget_light+0xea/0x280 [ 79.826485][ T9788] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 79.832726][ T9788] __sys_sendmsg+0xe5/0x1b0 [ 79.837225][ T9788] ? __sys_sendmsg_sock+0x30/0x30 [ 79.842257][ T9788] ? syscall_enter_from_user_mode+0x21/0x70 [ 79.848154][ T9788] do_syscall_64+0x35/0xb0 [ 79.852569][ T9788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.858457][ T9788] RIP: 0033:0x449099 [ 79.862343][ T9788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 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 [ 79.881946][ T9788] RSP: 002b:00007f630c2a4318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 79.890352][ T9788] RAX: ffffffffffffffda RBX: 00000000004ce4c8 RCX: 0000000000449099 [ 79.898319][ T9788] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 79.906284][ T9788] RBP: 00000000004ce4c0 R08: 0000000000000000 R09: 0000000000000000 [ 79.914250][ T9788] R10: 0000000000000000 R11: 0000000000000246 R12: 80034802373e1537 [ 79.922214][ T9788] R13: 00007fff9e6fc40f R14: 00007f630c2a4400 R15: 0000000000022000 [ 79.930197][ T9788] [ 79.932514][ T9788] Allocated by task 9780: [ 79.936828][ T9788] kasan_save_stack+0x1b/0x40 [ 79.941500][ T9788] __kasan_kmalloc+0x9b/0xd0 [ 79.946084][ T9788] _request_firmware+0x2de/0xe80 [ 79.951014][ T9788] request_firmware+0x32/0x50 [ 79.955686][ T9788] reg_reload_regdb+0x7a/0x240 [ 79.960454][ T9788] genl_family_rcv_msg_doit+0x228/0x320 [ 79.966008][ T9788] genl_rcv_msg+0x328/0x580 [ 79.970515][ T9788] netlink_rcv_skb+0x153/0x420 [ 79.975280][ T9788] genl_rcv+0x24/0x40 [ 79.979258][ T9788] netlink_unicast+0x533/0x7d0 [ 79.984014][ T9788] netlink_sendmsg+0x86d/0xdb0 [ 79.988773][ T9788] sock_sendmsg+0xcf/0x120 [ 79.993177][ T9788] ____sys_sendmsg+0x6e8/0x810 [ 79.997932][ T9788] ___sys_sendmsg+0xf3/0x170 [ 80.002533][ T9788] __sys_sendmsg+0xe5/0x1b0 [ 80.007032][ T9788] do_syscall_64+0x35/0xb0 [ 80.011441][ T9788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.017327][ T9788] [ 80.019636][ T9788] Freed by task 9780: [ 80.023603][ T9788] kasan_save_stack+0x1b/0x40 [ 80.028274][ T9788] kasan_set_track+0x1c/0x30 [ 80.032858][ T9788] kasan_set_free_info+0x20/0x30 [ 80.037795][ T9788] __kasan_slab_free+0xfb/0x130 [ 80.042640][ T9788] slab_free_freelist_hook+0xdf/0x240 [ 80.048005][ T9788] kfree+0xeb/0x650 [ 80.051803][ T9788] free_fw_priv+0x2b1/0x4d0 [ 80.056297][ T9788] release_firmware.part.0+0xc7/0xf0 [ 80.061575][ T9788] _request_firmware+0x709/0xe80 [ 80.066506][ T9788] request_firmware+0x32/0x50 [ 80.071173][ T9788] reg_reload_regdb+0x7a/0x240 [ 80.075933][ T9788] genl_family_rcv_msg_doit+0x228/0x320 [ 80.081486][ T9788] genl_rcv_msg+0x328/0x580 [ 80.085990][ T9788] netlink_rcv_skb+0x153/0x420 [ 80.090748][ T9788] genl_rcv+0x24/0x40 [ 80.094723][ T9788] netlink_unicast+0x533/0x7d0 [ 80.099481][ T9788] netlink_sendmsg+0x86d/0xdb0 [ 80.104241][ T9788] sock_sendmsg+0xcf/0x120 [ 80.108653][ T9788] ____sys_sendmsg+0x6e8/0x810 [ 80.113411][ T9788] ___sys_sendmsg+0xf3/0x170 [ 80.117996][ T9788] __sys_sendmsg+0xe5/0x1b0 [ 80.122491][ T9788] do_syscall_64+0x35/0xb0 [ 80.126903][ T9788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.132791][ T9788] [ 80.135102][ T9788] The buggy address belongs to the object at ffff88803349aa00 [ 80.135102][ T9788] which belongs to the cache kmalloc-256 of size 256 [ 80.149150][ T9788] The buggy address is located 200 bytes inside of [ 80.149150][ T9788] 256-byte region [ffff88803349aa00, ffff88803349ab00) [ 80.162421][ T9788] The buggy address belongs to the page: [ 80.168039][ T9788] page:ffffea0000cd2680 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3349a [ 80.178178][ T9788] head:ffffea0000cd2680 order:1 compound_mapcount:0 [ 80.184748][ T9788] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 80.192834][ T9788] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888010841b40 [ 80.201415][ T9788] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 80.209983][ T9788] page dumped because: kasan: bad access detected [ 80.216379][ T9788] page_owner tracks the page as allocated [ 80.222075][ T9788] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 8486, ts 79224310906, free_ts 78380206298 [ 80.241171][ T9788] get_page_from_freelist+0xa72/0x2f80 [ 80.246632][ T9788] __alloc_pages+0x1b2/0x500 [ 80.251214][ T9788] alloc_pages+0x18c/0x2a0 [ 80.255626][ T9788] allocate_slab+0x32e/0x4b0 [ 80.260208][ T9788] ___slab_alloc+0x4ba/0x820 [ 80.264788][ T9788] __slab_alloc.constprop.0+0xa7/0xf0 [ 80.270160][ T9788] __kmalloc+0x312/0x330 [ 80.274407][ T9788] fib_create_info+0x8a7/0x4890 [ 80.279261][ T9788] fib_table_insert+0x1cd/0x1af0 [ 80.284197][ T9788] fib_magic+0x455/0x540 [ 80.288436][ T9788] fib_add_ifaddr+0x16c/0x500 [ 80.293107][ T9788] fib_netdev_event+0x46f/0x680 [ 80.297957][ T9788] notifier_call_chain+0xb5/0x200 [ 80.302976][ T9788] call_netdevice_notifiers_info+0xb5/0x130 [ 80.308865][ T9788] __dev_notify_flags+0x110/0x2b0 [ 80.313881][ T9788] dev_change_flags+0x112/0x170 [ 80.318723][ T9788] page last free stack trace: [ 80.323382][ T9788] free_pcp_prepare+0x2c5/0x780 [ 80.328231][ T9788] free_unref_page+0x19/0x690 [ 80.332903][ T9788] qlist_free_all+0x5a/0xc0 [ 80.337402][ T9788] kasan_quarantine_reduce+0x180/0x200 [ 80.342860][ T9788] __kasan_slab_alloc+0x8e/0xa0 [ 80.347708][ T9788] __kmalloc+0x1f4/0x330 [ 80.351942][ T9788] tomoyo_realpath_from_path+0xc3/0x620 [ 80.357485][ T9788] tomoyo_path_perm+0x21b/0x400 [ 80.362331][ T9788] security_inode_getattr+0xcf/0x140 [ 80.367615][ T9788] vfs_statx+0x164/0x390 [ 80.371855][ T9788] __do_sys_newstat+0x91/0x110 [ 80.376615][ T9788] do_syscall_64+0x35/0xb0 [ 80.381029][ T9788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.386920][ T9788] [ 80.389231][ T9788] Memory state around the buggy address: [ 80.394848][ T9788] ffff88803349a980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 80.402905][ T9788] ffff88803349aa00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.410957][ T9788] >ffff88803349aa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.419006][ T9788] ^ [ 80.425409][ T9788] ffff88803349ab00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 80.433462][ T9788] ffff88803349ab80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 80.441508][ T9788] ================================================================== [ 80.449551][ T9788] Disabling lock debugging due to kernel taint [ 80.467587][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.471583][ T9788] Kernel panic - not syncing: panic_on_warn set ... [ 80.483953][ T9788] CPU: 0 PID: 9788 Comm: syz-executor860 Tainted: G B 5.14.0-rc2-syzkaller #0 [ 80.489508][ T8487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.494092][ T9788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.494105][ T9788] Call Trace: [ 80.494113][ T9788] dump_stack_lvl+0xcd/0x134 [ 80.519619][ T8487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.522351][ T9788] panic+0x306/0x73d [ 80.536006][ T9788] ? __warn_printk+0xf3/0xf3 [ 80.540613][ T9788] ? preempt_schedule_common+0x59/0xc0 [ 80.546080][ T9788] ? __list_add_valid+0x81/0xa0 [ 80.547431][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.550926][ T9788] ? preempt_schedule_thunk+0x16/0x18 [ 80.563460][ T9788] ? trace_hardirqs_on+0x38/0x1c0 [ 80.568489][ T9788] ? trace_hardirqs_on+0x51/0x1c0 [ 80.573512][ T9788] ? __list_add_valid+0x81/0xa0 [ 80.578354][ T9788] ? __list_add_valid+0x81/0xa0 [ 80.583195][ T9788] end_report.cold+0x5a/0x5a [ 80.587780][ T9788] kasan_report.cold+0x71/0xdf [ 80.592535][ T9788] ? __list_add_valid+0x81/0xa0 [ 80.597376][ T9788] __list_add_valid+0x81/0xa0 [ 80.602043][ T9788] firmware_fallback_sysfs+0x455/0xe10 [ 80.607494][ T9788] _request_firmware+0xa80/0xe80 [ 80.612422][ T9788] request_firmware+0x32/0x50 [ 80.617086][ T9788] reg_reload_regdb+0x7a/0x240 [ 80.621843][ T9788] ? is_world_regdom+0xe0/0xe0 [ 80.626603][ T9788] ? nl80211_set_qos_map+0x800/0x800 [ 80.631879][ T9788] ? nl80211_pre_doit+0xa6/0x620 [ 80.636807][ T9788] genl_family_rcv_msg_doit+0x228/0x320 [ 80.642349][ T9788] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 80.649719][ T9788] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 80.655952][ T9788] ? ns_capable+0xd9/0x100 [ 80.660360][ T9788] genl_rcv_msg+0x328/0x580 [ 80.664857][ T9788] ? genl_get_cmd+0x480/0x480 [ 80.669527][ T9788] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 80.675154][ T9788] ? lock_release+0x720/0x720 [ 80.679819][ T9788] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 80.685117][ T9788] netlink_rcv_skb+0x153/0x420 [ 80.689871][ T9788] ? genl_get_cmd+0x480/0x480 [ 80.694538][ T9788] ? netlink_ack+0xa60/0xa60 [ 80.699128][ T9788] genl_rcv+0x24/0x40 [ 80.703102][ T9788] netlink_unicast+0x533/0x7d0 [ 80.707858][ T9788] ? netlink_attachskb+0x890/0x890 [ 80.712960][ T9788] ? __virt_addr_valid+0x5d/0x2d0 [ 80.717972][ T9788] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 80.724203][ T9788] ? __phys_addr_symbol+0x2c/0x70 [ 80.729215][ T9788] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 80.734938][ T9788] ? __check_object_size+0x16e/0x3f0 [ 80.740224][ T9788] netlink_sendmsg+0x86d/0xdb0 [ 80.744983][ T9788] ? netlink_unicast+0x7d0/0x7d0 [ 80.749916][ T9788] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 80.756149][ T9788] ? netlink_unicast+0x7d0/0x7d0 [ 80.761076][ T9788] sock_sendmsg+0xcf/0x120 [ 80.765485][ T9788] ____sys_sendmsg+0x6e8/0x810 [ 80.770240][ T9788] ? kernel_sendmsg+0x50/0x50 [ 80.774906][ T9788] ? do_recvmmsg+0x6d0/0x6d0 [ 80.779487][ T9788] ? do_huge_pmd_anonymous_page+0x1259/0x2740 [ 80.785547][ T9788] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 80.791528][ T9788] ___sys_sendmsg+0xf3/0x170 [ 80.796115][ T9788] ? sendmsg_copy_msghdr+0x160/0x160 [ 80.801391][ T9788] ? __fget_files+0x21b/0x3e0 [ 80.806057][ T9788] ? lock_downgrade+0x6e0/0x6e0 [ 80.810897][ T9788] ? __fget_files+0x23d/0x3e0 [ 80.815574][ T9788] ? __fget_light+0xea/0x280 [ 80.820156][ T9788] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 80.826392][ T9788] __sys_sendmsg+0xe5/0x1b0 [ 80.830883][ T9788] ? __sys_sendmsg_sock+0x30/0x30 [ 80.835903][ T9788] ? syscall_enter_from_user_mode+0x21/0x70 [ 80.841794][ T9788] do_syscall_64+0x35/0xb0 [ 80.846200][ T9788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.852085][ T9788] RIP: 0033:0x449099 [ 80.855976][ T9788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 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 [ 80.875583][ T9788] RSP: 002b:00007f630c2a4318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 80.883982][ T9788] RAX: ffffffffffffffda RBX: 00000000004ce4c8 RCX: 0000000000449099 [ 80.891941][ T9788] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 80.899904][ T9788] RBP: 00000000004ce4c0 R08: 0000000000000000 R09: 0000000000000000 [ 80.907873][ T9788] R10: 0000000000000000 R11: 0000000000000246 R12: 80034802373e1537 [ 80.915837][ T9788] R13: 00007fff9e6fc40f R14: 00007f630c2a4400 R15: 0000000000022000 [ 80.924966][ T9788] Kernel Offset: disabled [ 80.929272][ T9788] Rebooting in 86400 seconds..