[ 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 '10.128.1.32' (ECDSA) to the list of known hosts. syzkaller login: [ 75.528764][ T8433] chnl_net:caif_netlink_parms(): no params data found [ 75.559124][ T8434] chnl_net:caif_netlink_parms(): no params data found [ 75.569499][ T8430] chnl_net:caif_netlink_parms(): no params data found [ 75.605774][ T8436] chnl_net:caif_netlink_parms(): no params data found [ 75.663482][ T8432] chnl_net:caif_netlink_parms(): no params data found [ 75.689252][ T8435] chnl_net:caif_netlink_parms(): no params data found [ 75.798686][ T8434] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.808317][ T8434] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.817431][ T8434] device bridge_slave_0 entered promiscuous mode [ 75.860263][ T8434] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.869570][ T8434] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.879570][ T8434] device bridge_slave_1 entered promiscuous mode [ 75.917899][ T8433] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.927203][ T8433] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.938996][ T8433] device bridge_slave_0 entered promiscuous mode [ 75.981636][ T8430] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.989403][ T8430] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.002585][ T8430] device bridge_slave_0 entered promiscuous mode [ 76.017814][ T8432] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.025022][ T8432] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.033242][ T8432] device bridge_slave_0 entered promiscuous mode [ 76.041443][ T8433] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.050199][ T8433] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.058728][ T8433] device bridge_slave_1 entered promiscuous mode [ 76.067027][ T8436] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.074563][ T8436] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.082766][ T8436] device bridge_slave_0 entered promiscuous mode [ 76.094177][ T8430] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.101241][ T8430] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.113062][ T8430] device bridge_slave_1 entered promiscuous mode [ 76.121720][ T8434] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.132209][ T8432] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.140706][ T8432] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.149131][ T8432] device bridge_slave_1 entered promiscuous mode [ 76.170599][ T8436] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.178552][ T8436] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.187380][ T8436] device bridge_slave_1 entered promiscuous mode [ 76.222520][ T8436] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.239625][ T8434] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.269658][ T8436] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.299458][ T8432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.309678][ T8435] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.317178][ T8435] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.327186][ T8435] device bridge_slave_0 entered promiscuous mode [ 76.337939][ T8433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.355604][ T8432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.377878][ T8434] team0: Port device team_slave_0 added [ 76.385730][ T8430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.401021][ T8435] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.409209][ T8435] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.417513][ T8435] device bridge_slave_1 entered promiscuous mode [ 76.426643][ T8433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.452514][ T8434] team0: Port device team_slave_1 added [ 76.460820][ T8430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.487046][ T8436] team0: Port device team_slave_0 added [ 76.537856][ T8433] team0: Port device team_slave_0 added [ 76.545491][ T8436] team0: Port device team_slave_1 added [ 76.552383][ T8433] team0: Port device team_slave_1 added [ 76.561924][ T8432] team0: Port device team_slave_0 added [ 76.583101][ T8435] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.600224][ T8435] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.620749][ T8432] team0: Port device team_slave_1 added [ 76.636712][ T8436] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.644967][ T4824] Bluetooth: hci3: command 0x0409 tx timeout [ 76.651680][ T4824] Bluetooth: hci0: command 0x0409 tx timeout [ 76.660093][ T8436] 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. [ 76.686584][ T8436] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.702436][ T8430] team0: Port device team_slave_0 added [ 76.711780][ T8430] team0: Port device team_slave_1 added [ 76.719222][ T8434] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.727057][ T4824] Bluetooth: hci2: command 0x0409 tx timeout [ 76.733457][ T8434] 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. [ 76.760380][ T8434] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.762020][ T4824] Bluetooth: hci4: command 0x0409 tx timeout [ 76.777714][ T4824] Bluetooth: hci5: command 0x0409 tx timeout [ 76.781446][ T8434] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.791788][ T8434] 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. [ 76.792395][ T4824] Bluetooth: hci1: command 0x0409 tx timeout [ 76.826026][ T8434] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.855739][ T8436] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.862900][ T8436] 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. [ 76.889578][ T8436] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.923203][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.930184][ T8433] 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. [ 76.958059][ T8433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.991074][ T8435] team0: Port device team_slave_0 added [ 77.001286][ T8432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.008691][ T8432] 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. [ 77.035214][ T8432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.047691][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.055056][ T8433] 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. [ 77.081841][ T8433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.099997][ T8430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.107458][ T8430] 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. [ 77.133858][ T8430] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.149176][ T8434] device hsr_slave_0 entered promiscuous mode [ 77.156523][ T8434] device hsr_slave_1 entered promiscuous mode [ 77.166178][ T8435] team0: Port device team_slave_1 added [ 77.173185][ T8432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.180159][ T8432] 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. [ 77.207152][ T8432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.226016][ T8430] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.234082][ T8430] 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. [ 77.260692][ T8430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.289508][ T8436] device hsr_slave_0 entered promiscuous mode [ 77.298655][ T8436] device hsr_slave_1 entered promiscuous mode [ 77.306812][ T8436] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.315225][ T8436] Cannot create hsr debugfs directory [ 77.385049][ T8432] device hsr_slave_0 entered promiscuous mode [ 77.393012][ T8432] device hsr_slave_1 entered promiscuous mode [ 77.400180][ T8432] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.409682][ T8432] Cannot create hsr debugfs directory [ 77.419453][ T8435] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.426784][ T8435] 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. [ 77.453197][ T8435] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.478013][ T8433] device hsr_slave_0 entered promiscuous mode [ 77.485062][ T8433] device hsr_slave_1 entered promiscuous mode [ 77.491579][ T8433] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.499925][ T8433] Cannot create hsr debugfs directory [ 77.520205][ T8435] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.527607][ T8435] 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. [ 77.555175][ T8435] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.611956][ T8430] device hsr_slave_0 entered promiscuous mode [ 77.620047][ T8430] device hsr_slave_1 entered promiscuous mode [ 77.633764][ T8430] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.641433][ T8430] Cannot create hsr debugfs directory [ 77.734084][ T8435] device hsr_slave_0 entered promiscuous mode [ 77.741413][ T8435] device hsr_slave_1 entered promiscuous mode [ 77.750285][ T8435] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.760878][ T8435] Cannot create hsr debugfs directory [ 78.111682][ T8436] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.144849][ T8436] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.165319][ T8436] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.180316][ T8436] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 78.256905][ T8434] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.268964][ T8434] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.281054][ T8434] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.298490][ T8434] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.330919][ T8432] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.385829][ T8432] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.410172][ T8432] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.425547][ T8432] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.505484][ T8433] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 78.551464][ T8433] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 78.589583][ T8436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.597084][ T8433] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 78.609020][ T8433] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 78.637843][ T8434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.683542][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.704863][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.728627][ T8436] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.736890][ T4840] Bluetooth: hci0: command 0x041b tx timeout [ 78.736970][ T5] Bluetooth: hci3: command 0x041b tx timeout [ 78.759360][ T8430] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.773908][ T8430] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.795756][ T8430] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.812030][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.821133][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.833360][ T4840] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.840998][ T4840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.849958][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.858786][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.878335][ T4840] Bluetooth: hci4: command 0x041b tx timeout [ 78.888950][ T8434] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.892607][ T8437] Bluetooth: hci1: command 0x041b tx timeout [ 78.896994][ T4840] Bluetooth: hci2: command 0x041b tx timeout [ 78.901786][ T8437] Bluetooth: hci5: command 0x041b tx timeout [ 78.913626][ T8430] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.971463][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.979929][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.990655][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.000082][ T9715] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.007271][ T9715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.015449][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.024623][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.033503][ T9715] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.040567][ T9715] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.049118][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.058277][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.070493][ T8432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.097936][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.106181][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.115609][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.124687][ T4840] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.131744][ T4840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.140121][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.149541][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.158829][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.168117][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.176992][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.187494][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.218507][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.227310][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.237000][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.246483][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.255495][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.264664][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.272250][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.281760][ T8435] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.294608][ T8435] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.306262][ T8435] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.334811][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.348274][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.356962][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.366352][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.375487][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.387260][ T8432] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.399290][ T8436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.408906][ T8435] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.456719][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.470632][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.479623][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.493287][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.501662][ T9716] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.508909][ T9716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.517014][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.525971][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.535392][ T9716] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.542522][ T9716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.550187][ T8434] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.561609][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.570228][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.579359][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.589052][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.637768][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.647165][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.679390][ T8433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.709562][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.719341][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.728955][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.738203][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.747516][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.755812][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.793717][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.802173][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.813266][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.821660][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.830371][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.845713][ T8434] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.875039][ T8436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.887739][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.896630][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.906644][ T8432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.922592][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.930235][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.956147][ T8433] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.000619][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.013858][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.024686][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.033591][ T9721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.041878][ T9721] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.048989][ T9721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.106042][ T8434] device veth0_vlan entered promiscuous mode [ 80.115309][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.123950][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.131397][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.157502][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.167271][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.176929][ T4840] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.184121][ T4840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.193895][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.203909][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.212176][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.245015][ T8430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.279170][ T8434] device veth1_vlan entered promiscuous mode [ 80.289155][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.301769][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.321803][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.341860][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.351131][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.360516][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.369601][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.378018][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.388862][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.401614][ T8432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.423519][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.434066][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.443996][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.458810][ T8430] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.495903][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.505769][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.523997][ T8435] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.551273][ T8433] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.565953][ T8433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.574475][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.583832][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.592002][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.601700][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.610986][ T4840] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.618129][ T4840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.625909][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.635239][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.680049][ T8434] device veth0_macvtap entered promiscuous mode [ 80.690726][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.699932][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.709226][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.718533][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.725729][ T8446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.733986][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.741649][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.749580][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.758273][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.767159][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.775810][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.796540][ T8435] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.813218][ T8] Bluetooth: hci3: command 0x040f tx timeout [ 80.825952][ T8436] device veth0_vlan entered promiscuous mode [ 80.842748][ T8] Bluetooth: hci0: command 0x040f tx timeout [ 80.844410][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.857242][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.867556][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.876137][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.885217][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.894379][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.903876][ T9725] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.910920][ T9725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.919068][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.928220][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.936943][ T9725] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.945381][ T9725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.953282][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.961738][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.970658][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.972691][ T9702] Bluetooth: hci5: command 0x040f tx timeout [ 80.979329][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.992597][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.000173][ T9702] Bluetooth: hci2: command 0x040f tx timeout [ 81.000446][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.009599][ T9702] Bluetooth: hci1: command 0x040f tx timeout [ 81.014801][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.020616][ T9702] Bluetooth: hci4: command 0x040f tx timeout [ 81.043262][ T8434] device veth1_macvtap entered promiscuous mode [ 81.089905][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.100629][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.109007][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.118123][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.127092][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.139108][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.148021][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.157293][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.166136][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.174893][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.203954][ T8436] device veth1_vlan entered promiscuous mode [ 81.215833][ T8432] device veth0_vlan entered promiscuous mode [ 81.227349][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.236722][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.246086][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.254825][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.264206][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.273247][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.281687][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.290971][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.324058][ T8433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.339894][ T8432] device veth1_vlan entered promiscuous mode [ 81.357075][ T8430] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.371086][ T8430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.382838][ T8434] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.394203][ T8435] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.408188][ T8435] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.421341][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.430119][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.439121][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.448068][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.458402][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.467146][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.475896][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.484625][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.493079][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.501531][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.514145][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.550045][ T8434] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.594029][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.603686][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.613211][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.621845][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.630400][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.645533][ T8434] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.656554][ T8434] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.666122][ T8434] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.678007][ T8434] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.707690][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.729644][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.748950][ T8430] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.756963][ T8436] device veth0_macvtap entered promiscuous mode [ 81.772413][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.780622][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.789554][ T9715] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.830884][ T8436] device veth1_macvtap entered promiscuous mode [ 81.853097][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.861563][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.875724][ T8435] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.904603][ T8432] device veth0_macvtap entered promiscuous mode executing program [ 81.962129][ T8432] device veth1_macvtap entered promiscuous mode [ 81.998705][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.007535][ T9742] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. [ 82.018428][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.027823][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.038237][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.083947][ T8436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.100918][ T8436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.113157][ T9742] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.123861][ T9742] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.125296][ T8436] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.166359][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.176031][ T9742] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. [ 82.192356][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.200985][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.219055][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.227769][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.237102][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.277335][ T8432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.288807][ T8432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.299301][ T8432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.309850][ T8432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.321498][ T8432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.335233][ T8436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.348224][ T8436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.359720][ T8436] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.372954][ T9742] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.386483][ T9742] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.395403][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.404497][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.418480][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready executing program [ 82.427100][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.456389][ T9751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. [ 82.460315][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.484351][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.495053][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.504804][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.514619][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.523239][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.530944][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.539578][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.549876][ T8435] device veth0_vlan entered promiscuous mode [ 82.565317][ T8432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.577053][ T8432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.588177][ T8432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.600481][ T8432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.612010][ T8432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.622279][ T8433] device veth0_vlan entered promiscuous mode [ 82.631487][ T8436] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.640416][ T8436] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.653400][ T8436] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.662087][ T8436] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.689486][ T9751] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.700906][ T8435] device veth1_vlan entered promiscuous mode [ 82.709457][ T9751] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.715209][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.739623][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.750417][ T9751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. [ 82.750787][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.770525][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.781204][ T8437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.797421][ T8432] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.815028][ T8432] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.824550][ T8432] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.833864][ T8432] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.857049][ T8430] device veth0_vlan entered promiscuous mode [ 82.867818][ T9751] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.881560][ T8433] device veth1_vlan entered promiscuous mode [ 82.892761][ T9702] Bluetooth: hci0: command 0x0419 tx timeout [ 82.899835][ T9751] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 82.900154][ T9702] Bluetooth: hci3: command 0x0419 tx timeout [ 82.915359][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.926523][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready executing program [ 82.974264][ T8430] device veth1_vlan entered promiscuous mode [ 83.043619][ T9726] Bluetooth: hci1: command 0x0419 tx timeout [ 83.049845][ T9726] Bluetooth: hci2: command 0x0419 tx timeout [ 83.054637][ T9761] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. [ 83.071976][ T9726] Bluetooth: hci5: command 0x0419 tx timeout executing program [ 83.123458][ T7] Bluetooth: hci4: command 0x0419 tx timeout [ 83.125874][ T9761] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 83.132185][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.150692][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.165360][ T9761] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 83.165737][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.179682][ T9764] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. [ 83.187676][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.223892][ T8435] device veth0_macvtap entered promiscuous mode [ 83.239195][ T8433] device veth0_macvtap entered promiscuous mode executing program [ 83.291016][ T9764] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. [ 83.301076][ T8435] device veth1_macvtap entered promiscuous mode [ 83.310102][ T9761] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. [ 83.311997][ T8433] device veth1_macvtap entered promiscuous mode [ 83.333407][ T9771] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. [ 83.382747][ T9761] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 83.396496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.407722][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.412839][ T9761] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 83.424838][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.437091][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.453261][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.470352][ T9771] netlink: 12 bytes leftover after parsing attributes in process `syz-executor372'. executing program executing program [ 83.494148][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.534606][ T8430] device veth0_macvtap entered promiscuous mode [ 83.548763][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.564548][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.580822][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.592704][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.604718][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.616134][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.628095][ T8435] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.637887][ T9771] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 83.655684][ T8430] device veth1_macvtap entered promiscuous mode [ 83.665927][ T9771] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 83.679208][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.690218][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.706097][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready executing program [ 83.733515][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.760822][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.787385][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.798980][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.810530][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.821252][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.832633][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.847386][ T8435] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.858306][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.870904][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.882623][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.897530][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.908949][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.920735][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.932365][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.943948][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.956395][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.966343][ T9777] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 executing program executing program [ 83.984415][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.998150][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.008131][ T9777] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 84.027585][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready executing program [ 84.044985][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.061089][ T8435] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.096353][ T8435] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.112183][ T8435] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.128103][ T8435] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.148453][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.163229][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.174085][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.184890][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.195120][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.205895][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.216064][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.231568][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.243966][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.260518][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.275045][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.285610][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.296774][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.307369][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.319050][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.329873][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.344240][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.355186][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 84.366487][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.378676][ T8430] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.388149][ T9791] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 84.396299][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.409004][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.426732][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.438269][ T9791] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 84.442127][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.457140][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.459401][ T9791] ================================================================== [ 84.469433][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.475803][ T9791] BUG: KASAN: use-after-free in __list_add_valid+0x81/0xa0 [ 84.475854][ T9791] Read of size 8 at addr ffff888027672ec8 by task syz-executor372/9791 [ 84.475874][ T9791] [ 84.475880][ T9791] CPU: 0 PID: 9791 Comm: syz-executor372 Not tainted 5.12.0-syzkaller #0 [ 84.475903][ T9791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.475916][ T9791] Call Trace: [ 84.475925][ T9791] dump_stack+0x141/0x1d7 [ 84.475958][ T9791] ? __list_add_valid+0x81/0xa0 [ 84.475983][ T9791] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 84.476014][ T9791] ? __list_add_valid+0x81/0xa0 [ 84.486105][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.493115][ T9791] ? __list_add_valid+0x81/0xa0 [ 84.493149][ T9791] kasan_report.cold+0x7c/0xd8 [ 84.493180][ T9791] ? __list_add_valid+0x81/0xa0 [ 84.493209][ T9791] __list_add_valid+0x81/0xa0 [ 84.493237][ T9791] firmware_fallback_sysfs+0x455/0xe20 [ 84.501870][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.504060][ T9791] _request_firmware+0xa80/0xe80 [ 84.504101][ T9791] request_firmware+0x32/0x50 [ 84.504133][ T9791] reg_reload_regdb+0x7a/0x240 [ 84.504160][ T9791] ? is_world_regdom+0xe0/0xe0 [ 84.504186][ T9791] ? nl80211_set_qos_map+0x800/0x800 [ 84.504211][ T9791] ? nl80211_pre_doit+0xa6/0x620 [ 84.512780][ T8430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.522750][ T9791] genl_family_rcv_msg_doit+0x228/0x320 [ 84.522791][ T9791] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 84.522839][ T9791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 84.526273][ T8430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.530456][ T9791] ? ns_capable+0xde/0x100 [ 84.530492][ T9791] genl_rcv_msg+0x328/0x580 [ 84.530531][ T9791] ? genl_get_cmd+0x480/0x480 [ 84.538602][ T8430] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.542521][ T9791] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 84.542567][ T9791] ? lock_release+0x720/0x720 [ 84.542593][ T9791] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 84.542623][ T9791] netlink_rcv_skb+0x153/0x420 [ 84.542651][ T9791] ? genl_get_cmd+0x480/0x480 [ 84.707682][ T9791] ? netlink_ack+0xaa0/0xaa0 [ 84.712301][ T9791] genl_rcv+0x24/0x40 [ 84.716380][ T9791] netlink_unicast+0x533/0x7d0 [ 84.721156][ T9791] ? netlink_attachskb+0x870/0x870 [ 84.726276][ T9791] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.732703][ T9791] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.739008][ T9791] ? __phys_addr_symbol+0x2c/0x70 [ 84.744041][ T9791] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 84.749855][ T9791] ? __check_object_size+0x171/0x3f0 [ 84.755156][ T9791] netlink_sendmsg+0x856/0xd90 [ 84.760023][ T9791] ? netlink_unicast+0x7d0/0x7d0 [ 84.764975][ T9791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 84.771314][ T9791] ? netlink_unicast+0x7d0/0x7d0 [ 84.776268][ T9791] sock_sendmsg+0xcf/0x120 [ 84.780696][ T9791] ____sys_sendmsg+0x6e8/0x810 [ 84.785469][ T9791] ? kernel_sendmsg+0x50/0x50 [ 84.790153][ T9791] ? do_recvmmsg+0x6d0/0x6d0 [ 84.794806][ T9791] ? lock_chain_count+0x20/0x20 [ 84.799665][ T9791] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 84.805666][ T9791] ___sys_sendmsg+0xf3/0x170 [ 84.810267][ T9791] ? sendmsg_copy_msghdr+0x160/0x160 [ 84.815607][ T9791] ? __fget_files+0x266/0x3d0 [ 84.820287][ T9791] ? lock_downgrade+0x6e0/0x6e0 [ 84.825158][ T9791] ? __fget_files+0x288/0x3d0 [ 84.829846][ T9791] ? __fget_light+0xea/0x280 [ 84.834576][ T9791] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.840942][ T9791] __sys_sendmsg+0xe5/0x1b0 [ 84.845457][ T9791] ? __sys_sendmsg_sock+0x30/0x30 [ 84.850514][ T9791] ? syscall_enter_from_user_mode+0x27/0x70 [ 84.856440][ T9791] do_syscall_64+0x3a/0xb0 [ 84.861147][ T9791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.867142][ T9791] RIP: 0033:0x44a2b9 [ 84.871043][ T9791] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 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 [ 84.890744][ T9791] RSP: 002b:00007f3b43d74318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.899437][ T9791] RAX: ffffffffffffffda RBX: 00000000004d04e8 RCX: 000000000044a2b9 [ 84.907417][ T9791] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 84.915389][ T9791] RBP: 00000000004d04e0 R08: 0000000000000000 R09: 0000000000000000 [ 84.923362][ T9791] R10: 0000000000000000 R11: 0000000000000246 R12: 0031313230386c6e [ 84.931425][ T9791] R13: 00007ffea72acd0f R14: 00007f3b43d74400 R15: 0000000000022000 [ 84.939416][ T9791] [ 84.941739][ T9791] Allocated by task 9777: [ 84.946151][ T9791] kasan_save_stack+0x1b/0x40 [ 84.950843][ T9791] __kasan_kmalloc+0x9b/0xd0 [ 84.955439][ T9791] _request_firmware+0x2de/0xe80 [ 84.960389][ T9791] request_firmware+0x32/0x50 [ 84.965072][ T9791] reg_reload_regdb+0x7a/0x240 [ 84.969963][ T9791] genl_family_rcv_msg_doit+0x228/0x320 [ 84.975744][ T9791] genl_rcv_msg+0x328/0x580 [ 84.980274][ T9791] netlink_rcv_skb+0x153/0x420 [ 84.985060][ T9791] genl_rcv+0x24/0x40 [ 84.989136][ T9791] netlink_unicast+0x533/0x7d0 [ 84.994079][ T9791] netlink_sendmsg+0x856/0xd90 [ 84.998848][ T9791] sock_sendmsg+0xcf/0x120 [ 85.003268][ T9791] ____sys_sendmsg+0x6e8/0x810 [ 85.008032][ T9791] ___sys_sendmsg+0xf3/0x170 [ 85.012637][ T9791] __sys_sendmsg+0xe5/0x1b0 [ 85.017245][ T9791] do_syscall_64+0x3a/0xb0 [ 85.021680][ T9791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.027578][ T9791] [ 85.030115][ T9791] Freed by task 9777: [ 85.034091][ T9791] kasan_save_stack+0x1b/0x40 [ 85.038778][ T9791] kasan_set_track+0x1c/0x30 [ 85.043383][ T9791] kasan_set_free_info+0x20/0x30 [ 85.048341][ T9791] __kasan_slab_free+0xfb/0x130 [ 85.053255][ T9791] slab_free_freelist_hook+0xdf/0x240 [ 85.058905][ T9791] kfree+0xe5/0x7f0 [ 85.062737][ T9791] free_fw_priv+0x2b1/0x4d0 [ 85.067250][ T9791] release_firmware.part.0+0xc7/0xf0 [ 85.072544][ T9791] _request_firmware+0x709/0xe80 [ 85.077489][ T9791] request_firmware+0x32/0x50 [ 85.082261][ T9791] reg_reload_regdb+0x7a/0x240 [ 85.087033][ T9791] genl_family_rcv_msg_doit+0x228/0x320 [ 85.092586][ T9791] genl_rcv_msg+0x328/0x580 [ 85.097218][ T9791] netlink_rcv_skb+0x153/0x420 [ 85.101998][ T9791] genl_rcv+0x24/0x40 [ 85.105989][ T9791] netlink_unicast+0x533/0x7d0 [ 85.110758][ T9791] netlink_sendmsg+0x856/0xd90 [ 85.115524][ T9791] sock_sendmsg+0xcf/0x120 [ 85.119946][ T9791] ____sys_sendmsg+0x6e8/0x810 [ 85.124712][ T9791] ___sys_sendmsg+0xf3/0x170 [ 85.129317][ T9791] __sys_sendmsg+0xe5/0x1b0 [ 85.133825][ T9791] do_syscall_64+0x3a/0xb0 [ 85.138247][ T9791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.144142][ T9791] [ 85.146478][ T9791] The buggy address belongs to the object at ffff888027672e00 [ 85.146478][ T9791] which belongs to the cache kmalloc-256 of size 256 [ 85.160531][ T9791] The buggy address is located 200 bytes inside of [ 85.160531][ T9791] 256-byte region [ffff888027672e00, ffff888027672f00) [ 85.173812][ T9791] The buggy address belongs to the page: [ 85.179531][ T9791] page:ffffea00009d9c80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x27672 [ 85.189684][ T9791] head:ffffea00009d9c80 order:1 compound_mapcount:0 [ 85.196266][ T9791] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 85.204257][ T9791] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888011041b40 [ 85.212931][ T9791] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 85.221724][ T9791] page dumped because: kasan: bad access detected [ 85.228134][ T9791] page_owner tracks the page as allocated [ 85.233843][ T9791] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 8433, ts 83112003041, free_ts 82944029982 [ 85.252946][ T9791] get_page_from_freelist+0x1033/0x2b60 [ 85.258641][ T9791] __alloc_pages+0x1b2/0x500 [ 85.263235][ T9791] alloc_pages+0x18c/0x2a0 [ 85.267651][ T9791] allocate_slab+0x2c5/0x4c0 [ 85.272332][ T9791] ___slab_alloc+0x44c/0x7a0 [ 85.277096][ T9791] __slab_alloc.constprop.0+0xa7/0xf0 [ 85.282576][ T9791] __kmalloc+0x315/0x330 [ 85.286824][ T9791] fib_create_info+0x8a7/0x4870 [ 85.291675][ T9791] fib_table_insert+0x1cd/0x1af0 [ 85.296610][ T9791] fib_magic+0x3b9/0x520 [ 85.300855][ T9791] fib_add_ifaddr+0x476/0x500 [ 85.305674][ T9791] fib_netdev_event+0x488/0x670 [ 85.310529][ T9791] notifier_call_chain+0xb5/0x200 [ 85.315569][ T9791] call_netdevice_notifiers_info+0xb5/0x130 [ 85.321465][ T9791] __dev_notify_flags+0x110/0x2b0 [ 85.326840][ T9791] dev_change_flags+0x112/0x170 [ 85.331880][ T9791] page last free stack trace: [ 85.336545][ T9791] __free_pages_ok+0x476/0xce0 [ 85.341311][ T9791] qlist_free_all+0x5a/0xc0 [ 85.345818][ T9791] kasan_quarantine_reduce+0x180/0x200 [ 85.351280][ T9791] __kasan_slab_alloc+0x8e/0xa0 [ 85.356131][ T9791] kmem_cache_alloc+0x219/0x3a0 [ 85.361076][ T9791] getname_flags.part.0+0x50/0x4f0 [ 85.366197][ T9791] user_path_at_empty+0xa1/0x100 [ 85.371138][ T9791] __x64_sys_umount+0xf8/0x180 [ 85.375908][ T9791] do_syscall_64+0x3a/0xb0 [ 85.380337][ T9791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.386303][ T9791] [ 85.388629][ T9791] Memory state around the buggy address: [ 85.394427][ T9791] ffff888027672d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 85.402502][ T9791] ffff888027672e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.410661][ T9791] >ffff888027672e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.419139][ T9791] ^ [ 85.425652][ T9791] ffff888027672f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 85.435826][ T9791] ffff888027672f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 85.444311][ T9791] ================================================================== [ 85.452460][ T9791] Disabling lock debugging due to kernel taint [ 85.464725][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.481125][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 85.502547][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.511365][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.532304][ T9791] Kernel panic - not syncing: panic_on_warn set ... [ 85.536923][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.538938][ T9791] CPU: 1 PID: 9791 Comm: syz-executor372 Tainted: G B 5.12.0-syzkaller #0 [ 85.549672][ T9762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.556905][ T9791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.556921][ T9791] Call Trace: [ 85.556931][ T9791] dump_stack+0x141/0x1d7 [ 85.556958][ T9791] panic+0x306/0x73d [ 85.556978][ T9791] ? __warn_printk+0xf3/0xf3 [ 85.556999][ T9791] ? preempt_schedule_common+0x59/0xc0 [ 85.557031][ T9791] ? __list_add_valid+0x81/0xa0 [ 85.557059][ T9791] ? preempt_schedule_thunk+0x16/0x18 [ 85.557084][ T9791] ? trace_hardirqs_on+0x38/0x1c0 [ 85.612594][ T9791] ? trace_hardirqs_on+0x51/0x1c0 [ 85.617634][ T9791] ? __list_add_valid+0x81/0xa0 [ 85.622493][ T9791] ? __list_add_valid+0x81/0xa0 [ 85.627344][ T9791] end_report.cold+0x5a/0x5a [ 85.631941][ T9791] kasan_report.cold+0x6a/0xd8 [ 85.636707][ T9791] ? __list_add_valid+0x81/0xa0 [ 85.641563][ T9791] __list_add_valid+0x81/0xa0 [ 85.646255][ T9791] firmware_fallback_sysfs+0x455/0xe20 [ 85.651724][ T9791] _request_firmware+0xa80/0xe80 [ 85.656666][ T9791] request_firmware+0x32/0x50 [ 85.661347][ T9791] reg_reload_regdb+0x7a/0x240 [ 85.666115][ T9791] ? is_world_regdom+0xe0/0xe0 [ 85.670965][ T9791] ? nl80211_set_qos_map+0x800/0x800 [ 85.676377][ T9791] ? nl80211_pre_doit+0xa6/0x620 [ 85.681456][ T9791] genl_family_rcv_msg_doit+0x228/0x320 [ 85.687197][ T9791] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 85.694676][ T9791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 85.701176][ T9791] ? ns_capable+0xde/0x100 [ 85.705608][ T9791] genl_rcv_msg+0x328/0x580 [ 85.710114][ T9791] ? genl_get_cmd+0x480/0x480 [ 85.714813][ T9791] ? nl80211_stop_sched_scan+0x3a0/0x3a0 [ 85.720454][ T9791] ? lock_release+0x720/0x720 [ 85.725136][ T9791] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 85.730420][ T9791] netlink_rcv_skb+0x153/0x420 [ 85.735209][ T9791] ? genl_get_cmd+0x480/0x480 [ 85.740007][ T9791] ? netlink_ack+0xaa0/0xaa0 [ 85.744609][ T9791] genl_rcv+0x24/0x40 [ 85.748630][ T9791] netlink_unicast+0x533/0x7d0 [ 85.753398][ T9791] ? netlink_attachskb+0x870/0x870 [ 85.758633][ T9791] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 85.765000][ T9791] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 85.771249][ T9791] ? __phys_addr_symbol+0x2c/0x70 [ 85.776270][ T9791] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 85.782148][ T9791] ? __check_object_size+0x171/0x3f0 [ 85.787441][ T9791] netlink_sendmsg+0x856/0xd90 [ 85.792209][ T9791] ? netlink_unicast+0x7d0/0x7d0 [ 85.797165][ T9791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 85.803841][ T9791] ? netlink_unicast+0x7d0/0x7d0 [ 85.808785][ T9791] sock_sendmsg+0xcf/0x120 [ 85.813216][ T9791] ____sys_sendmsg+0x6e8/0x810 [ 85.817983][ T9791] ? kernel_sendmsg+0x50/0x50 [ 85.822824][ T9791] ? do_recvmmsg+0x6d0/0x6d0 [ 85.827416][ T9791] ? lock_chain_count+0x20/0x20 [ 85.832270][ T9791] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 85.838254][ T9791] ___sys_sendmsg+0xf3/0x170 [ 85.842936][ T9791] ? sendmsg_copy_msghdr+0x160/0x160 [ 85.848227][ T9791] ? __fget_files+0x266/0x3d0 [ 85.852900][ T9791] ? lock_downgrade+0x6e0/0x6e0 [ 85.857754][ T9791] ? __fget_files+0x288/0x3d0 [ 85.862427][ T9791] ? __fget_light+0xea/0x280 [ 85.867018][ T9791] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 85.873262][ T9791] __sys_sendmsg+0xe5/0x1b0 [ 85.877833][ T9791] ? __sys_sendmsg_sock+0x30/0x30 [ 85.882873][ T9791] ? syscall_enter_from_user_mode+0x27/0x70 [ 85.888798][ T9791] do_syscall_64+0x3a/0xb0 [ 85.893214][ T9791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.899196][ T9791] RIP: 0033:0x44a2b9 [ 85.903146][ T9791] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 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 [ 85.923156][ T9791] RSP: 002b:00007f3b43d74318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.931605][ T9791] RAX: ffffffffffffffda RBX: 00000000004d04e8 RCX: 000000000044a2b9 [ 85.939590][ T9791] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 85.947571][ T9791] RBP: 00000000004d04e0 R08: 0000000000000000 R09: 0000000000000000 [ 85.955562][ T9791] R10: 0000000000000000 R11: 0000000000000246 R12: 0031313230386c6e [ 85.963534][ T9791] R13: 00007ffea72acd0f R14: 00007f3b43d74400 R15: 0000000000022000 [ 85.972321][ T9791] Kernel Offset: disabled [ 85.976646][ T9791] Rebooting in 86400 seconds..