[ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.1' (ECDSA) to the list of known hosts. 2021/08/09 20:48:45 parsed 1 programs 2021/08/09 20:48:46 executed programs: 0 syzkaller login: [ 1581.694446][ T8465] chnl_net:caif_netlink_parms(): no params data found [ 1581.874427][ T8468] chnl_net:caif_netlink_parms(): no params data found [ 1581.927667][ T8474] chnl_net:caif_netlink_parms(): no params data found [ 1581.974362][ T8470] chnl_net:caif_netlink_parms(): no params data found [ 1582.029911][ T8472] chnl_net:caif_netlink_parms(): no params data found [ 1582.042940][ T8473] chnl_net:caif_netlink_parms(): no params data found [ 1582.121491][ T8465] bridge0: port 1(bridge_slave_0) entered blocking state [ 1582.129665][ T8465] bridge0: port 1(bridge_slave_0) entered disabled state [ 1582.143076][ T8465] device bridge_slave_0 entered promiscuous mode [ 1582.160124][ T8468] bridge0: port 1(bridge_slave_0) entered blocking state [ 1582.168024][ T8468] bridge0: port 1(bridge_slave_0) entered disabled state [ 1582.176670][ T8468] device bridge_slave_0 entered promiscuous mode [ 1582.194362][ T8465] bridge0: port 2(bridge_slave_1) entered blocking state [ 1582.201675][ T8465] bridge0: port 2(bridge_slave_1) entered disabled state [ 1582.210048][ T8465] device bridge_slave_1 entered promiscuous mode [ 1582.232206][ T8468] bridge0: port 2(bridge_slave_1) entered blocking state [ 1582.239633][ T8468] bridge0: port 2(bridge_slave_1) entered disabled state [ 1582.248761][ T8468] device bridge_slave_1 entered promiscuous mode [ 1582.321327][ T8474] bridge0: port 1(bridge_slave_0) entered blocking state [ 1582.329133][ T8474] bridge0: port 1(bridge_slave_0) entered disabled state [ 1582.338557][ T8474] device bridge_slave_0 entered promiscuous mode [ 1582.355718][ T8474] bridge0: port 2(bridge_slave_1) entered blocking state [ 1582.362763][ T8474] bridge0: port 2(bridge_slave_1) entered disabled state [ 1582.370854][ T8474] device bridge_slave_1 entered promiscuous mode [ 1582.389342][ T8465] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1582.410044][ T8470] bridge0: port 1(bridge_slave_0) entered blocking state [ 1582.417545][ T8470] bridge0: port 1(bridge_slave_0) entered disabled state [ 1582.425219][ T8470] device bridge_slave_0 entered promiscuous mode [ 1582.453685][ T8468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1582.464119][ T8465] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1582.486020][ T8470] bridge0: port 2(bridge_slave_1) entered blocking state [ 1582.493114][ T8470] bridge0: port 2(bridge_slave_1) entered disabled state [ 1582.501849][ T8470] device bridge_slave_1 entered promiscuous mode [ 1582.510419][ T8474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1582.520558][ T8473] bridge0: port 1(bridge_slave_0) entered blocking state [ 1582.528645][ T8473] bridge0: port 1(bridge_slave_0) entered disabled state [ 1582.537374][ T8473] device bridge_slave_0 entered promiscuous mode [ 1582.545761][ T8468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1582.560484][ T8472] bridge0: port 1(bridge_slave_0) entered blocking state [ 1582.567659][ T8472] bridge0: port 1(bridge_slave_0) entered disabled state [ 1582.575394][ T8472] device bridge_slave_0 entered promiscuous mode [ 1582.588244][ T8472] bridge0: port 2(bridge_slave_1) entered blocking state [ 1582.595752][ T8472] bridge0: port 2(bridge_slave_1) entered disabled state [ 1582.603334][ T8472] device bridge_slave_1 entered promiscuous mode [ 1582.613113][ T8474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1582.623408][ T8473] bridge0: port 2(bridge_slave_1) entered blocking state [ 1582.630598][ T8473] bridge0: port 2(bridge_slave_1) entered disabled state [ 1582.638756][ T8473] device bridge_slave_1 entered promiscuous mode [ 1582.658070][ T8465] team0: Port device team_slave_0 added [ 1582.702029][ T8465] team0: Port device team_slave_1 added [ 1582.714857][ T8470] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1582.739022][ T8472] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1582.749821][ T8473] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1582.761526][ T8473] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1582.779727][ T8468] team0: Port device team_slave_0 added [ 1582.788614][ T8470] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1582.799980][ T8474] team0: Port device team_slave_0 added [ 1582.808747][ T8472] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1582.831764][ T8468] team0: Port device team_slave_1 added [ 1582.844032][ T8474] team0: Port device team_slave_1 added [ 1582.857003][ T8465] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1582.863946][ T8465] 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. [ 1582.890536][ T8465] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1582.931562][ T8465] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1582.938812][ T8465] 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. [ 1582.966604][ T8465] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1582.979338][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 1582.981746][ T8473] team0: Port device team_slave_0 added [ 1583.000284][ T8470] team0: Port device team_slave_0 added [ 1583.012883][ T8472] team0: Port device team_slave_0 added [ 1583.021796][ T8472] team0: Port device team_slave_1 added [ 1583.028948][ T8473] team0: Port device team_slave_1 added [ 1583.034900][ T8468] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1583.042656][ T8468] 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. [ 1583.068949][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 1583.071248][ T8468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1583.074977][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 1583.093557][ T8470] team0: Port device team_slave_1 added [ 1583.100831][ T8474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1583.107917][ T8474] 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. [ 1583.133875][ T8474] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1583.144575][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 1583.145086][ T26] Bluetooth: hci5: command 0x0409 tx timeout [ 1583.150798][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 1583.186577][ T8468] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1583.193523][ T8468] 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. [ 1583.219964][ T8468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1583.239589][ T8474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1583.246641][ T8474] 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. [ 1583.273023][ T8474] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1583.288390][ T8465] device hsr_slave_0 entered promiscuous mode [ 1583.295113][ T8465] device hsr_slave_1 entered promiscuous mode [ 1583.344462][ T8468] device hsr_slave_0 entered promiscuous mode [ 1583.352409][ T8468] device hsr_slave_1 entered promiscuous mode [ 1583.364503][ T8468] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1583.373295][ T8468] Cannot create hsr debugfs directory [ 1583.379867][ T8472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1583.387210][ T8472] 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. [ 1583.413841][ T8472] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1583.426533][ T8470] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1583.433468][ T8470] 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. [ 1583.460010][ T8470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1583.477488][ T8473] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1583.484429][ T8473] 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. [ 1583.513257][ T8473] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1583.536880][ T8472] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1583.543821][ T8472] 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. [ 1583.571096][ T8472] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1583.583720][ T8470] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1583.591768][ T8470] 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. [ 1583.618329][ T8470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1583.650718][ T8473] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1583.658329][ T8473] 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. [ 1583.684566][ T8473] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1583.724517][ T8474] device hsr_slave_0 entered promiscuous mode [ 1583.731432][ T8474] device hsr_slave_1 entered promiscuous mode [ 1583.738411][ T8474] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1583.746347][ T8474] Cannot create hsr debugfs directory [ 1583.780535][ T8470] device hsr_slave_0 entered promiscuous mode [ 1583.790992][ T8470] device hsr_slave_1 entered promiscuous mode [ 1583.799623][ T8470] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1583.807652][ T8470] Cannot create hsr debugfs directory [ 1583.819621][ T8472] device hsr_slave_0 entered promiscuous mode [ 1583.826517][ T8472] device hsr_slave_1 entered promiscuous mode [ 1583.832993][ T8472] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1583.843442][ T8472] Cannot create hsr debugfs directory [ 1583.909440][ T8473] device hsr_slave_0 entered promiscuous mode [ 1583.920781][ T8473] device hsr_slave_1 entered promiscuous mode [ 1583.928975][ T8473] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1583.937581][ T8473] Cannot create hsr debugfs directory [ 1584.242948][ T8468] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1584.306913][ T8468] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1584.316617][ T8468] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1584.328245][ T8468] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1584.380997][ T8465] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1584.416496][ T8465] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1584.429638][ T8465] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1584.440330][ T8465] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1584.480078][ T8472] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1584.492516][ T8472] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1584.527874][ T8472] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1584.541587][ T8472] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1584.594205][ T8468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1584.610506][ T8474] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1584.647403][ T8468] 8021q: adding VLAN 0 to HW filter on device team0 [ 1584.655753][ T8474] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1584.688913][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1584.706158][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1584.716355][ T8474] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1584.733896][ T8465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1584.747040][ T8470] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1584.762698][ T8474] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1584.788780][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1584.802846][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1584.812286][ T9753] bridge0: port 1(bridge_slave_0) entered blocking state [ 1584.819500][ T9753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1584.828909][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1584.838029][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1584.846618][ T9753] bridge0: port 2(bridge_slave_1) entered blocking state [ 1584.853659][ T9753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1584.862587][ T8470] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1584.878915][ T8470] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1584.890344][ T8470] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1584.907644][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1584.916064][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1584.924444][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1584.932620][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1584.958829][ T8465] 8021q: adding VLAN 0 to HW filter on device team0 [ 1584.973243][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1584.984522][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1584.993805][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1585.002883][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1585.011959][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1585.020938][ T9758] bridge0: port 1(bridge_slave_0) entered blocking state [ 1585.028123][ T9758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1585.036225][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1585.044074][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1585.055428][ T9733] Bluetooth: hci0: command 0x041b tx timeout [ 1585.056440][ T8472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1585.073539][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1585.082680][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1585.124155][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1585.132845][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1585.135407][ T9333] Bluetooth: hci2: command 0x041b tx timeout [ 1585.143933][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1585.155004][ T9333] Bluetooth: hci1: command 0x041b tx timeout [ 1585.162909][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1585.171777][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1585.180718][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1585.189926][ T9743] bridge0: port 2(bridge_slave_1) entered blocking state [ 1585.197034][ T9743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1585.207870][ T8468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1585.215219][ T9333] Bluetooth: hci4: command 0x041b tx timeout [ 1585.221275][ T9333] Bluetooth: hci3: command 0x041b tx timeout [ 1585.234649][ T8472] 8021q: adding VLAN 0 to HW filter on device team0 [ 1585.244364][ T8473] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1585.263566][ T8473] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1585.276299][ T8473] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1585.288407][ T8473] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1585.298303][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1585.307714][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1585.316448][ T9733] Bluetooth: hci5: command 0x041b tx timeout [ 1585.343753][ T8468] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1585.365670][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1585.374088][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1585.384126][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1585.398311][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1585.408450][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1585.420107][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1585.430292][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1585.442058][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1585.452220][ T8434] bridge0: port 1(bridge_slave_0) entered blocking state [ 1585.459342][ T8434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1585.471214][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1585.478760][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1585.490581][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1585.499430][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1585.507965][ T8434] bridge0: port 2(bridge_slave_1) entered blocking state [ 1585.515084][ T8434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1585.522678][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1585.532318][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1585.540314][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1585.589366][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1585.598406][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1585.607496][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1585.618014][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1585.628875][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1585.637937][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1585.647417][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1585.664402][ T8472] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1585.681490][ T8472] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1585.694530][ T8465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1585.711817][ T8474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1585.721868][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1585.729904][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1585.739362][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1585.748123][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1585.757560][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1585.766245][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1585.774653][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1585.783398][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1585.792270][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1585.801358][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1585.844098][ T8474] 8021q: adding VLAN 0 to HW filter on device team0 [ 1585.872643][ T8465] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1585.883219][ T8472] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1585.891470][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1585.902769][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1585.910505][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1585.919070][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1585.927323][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1585.937205][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1585.952607][ T9758] bridge0: port 1(bridge_slave_0) entered blocking state [ 1585.959795][ T9758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1585.967746][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1585.975357][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1585.982755][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1585.991314][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1586.002705][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1586.010682][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1586.018686][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1586.032243][ T8470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1586.040970][ T8468] device veth0_vlan entered promiscuous mode [ 1586.079190][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1586.088876][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1586.098505][ T9733] bridge0: port 2(bridge_slave_1) entered blocking state [ 1586.105618][ T9733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1586.114667][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1586.124438][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1586.133277][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1586.142343][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1586.155327][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1586.163868][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1586.184626][ T8474] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1586.202544][ T8474] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1586.224242][ T8470] 8021q: adding VLAN 0 to HW filter on device team0 [ 1586.241979][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1586.250672][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1586.262229][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1586.278632][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1586.288630][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1586.297728][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1586.307344][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1586.316216][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1586.323740][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1586.338548][ T8472] device veth0_vlan entered promiscuous mode [ 1586.348876][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1586.356626][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1586.364768][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1586.376431][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1586.386270][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1586.394647][ T9753] bridge0: port 1(bridge_slave_0) entered blocking state [ 1586.401785][ T9753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1586.412374][ T8468] device veth1_vlan entered promiscuous mode [ 1586.451569][ T8472] device veth1_vlan entered promiscuous mode [ 1586.460439][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1586.470660][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1586.479324][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1586.488350][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1586.497769][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1586.506747][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1586.515321][ T9764] bridge0: port 2(bridge_slave_1) entered blocking state [ 1586.522376][ T9764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1586.530907][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1586.539779][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1586.547520][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1586.555298][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1586.572246][ T8473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1586.606311][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1586.614322][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1586.623729][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1586.633223][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1586.642487][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1586.651511][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1586.663323][ T8468] device veth0_macvtap entered promiscuous mode [ 1586.672785][ T8474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1586.703080][ T8465] device veth0_vlan entered promiscuous mode [ 1586.711728][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1586.722583][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1586.734143][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1586.745496][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1586.753656][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1586.764031][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1586.772814][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1586.781432][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1586.792743][ T8468] device veth1_macvtap entered promiscuous mode [ 1586.808775][ T8473] 8021q: adding VLAN 0 to HW filter on device team0 [ 1586.825655][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1586.834087][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1586.842997][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1586.851657][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1586.860058][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1586.868188][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1586.876525][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1586.884717][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1586.904752][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1586.937138][ T8465] device veth1_vlan entered promiscuous mode [ 1586.943947][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1586.953348][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1586.962926][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1586.971260][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1586.980215][ T9753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1586.989546][ T8472] device veth0_macvtap entered promiscuous mode [ 1587.012651][ T8474] device veth0_vlan entered promiscuous mode [ 1587.037157][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1587.046108][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1587.053992][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1587.063647][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1587.072143][ T9764] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.079367][ T9764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1587.087291][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1587.095560][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1587.103676][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1587.112295][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1587.120987][ T9764] bridge0: port 2(bridge_slave_1) entered blocking state [ 1587.128097][ T9764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1587.135899][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1587.143343][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1587.152695][ T8472] device veth1_macvtap entered promiscuous mode [ 1587.160826][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1587.169434][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1587.177598][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1587.188988][ T9743] Bluetooth: hci0: command 0x040f tx timeout [ 1587.211094][ T8470] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1587.219860][ T8468] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1587.225202][ T3806] Bluetooth: hci1: command 0x040f tx timeout [ 1587.233186][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1587.243624][ T3806] Bluetooth: hci2: command 0x040f tx timeout [ 1587.243821][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1587.258883][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1587.268710][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1587.278072][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1587.287173][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1587.296683][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1587.305652][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1587.306162][ T3806] Bluetooth: hci3: command 0x040f tx timeout [ 1587.318260][ T8474] device veth1_vlan entered promiscuous mode [ 1587.335659][ T3806] Bluetooth: hci4: command 0x040f tx timeout [ 1587.347247][ T8472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1587.358575][ T8472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1587.371023][ T8472] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1587.379566][ T9753] Bluetooth: hci5: command 0x040f tx timeout [ 1587.389038][ T8468] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1587.398244][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1587.412459][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1587.421483][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1587.430502][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1587.439367][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1587.448962][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1587.457737][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1587.466489][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1587.475263][ T9768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1587.485487][ T8465] device veth0_macvtap entered promiscuous mode [ 1587.517135][ T8474] device veth0_macvtap entered promiscuous mode [ 1587.528943][ T8473] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1587.542357][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1587.559336][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1587.567897][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1587.576972][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1587.591977][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1587.600809][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1587.609996][ T8465] device veth1_macvtap entered promiscuous mode [ 1587.619728][ T8472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1587.631204][ T8472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1587.642337][ T8472] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1587.651692][ T8468] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1587.661125][ T8468] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1587.669906][ T8468] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1587.679267][ T8468] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1587.696518][ T8474] device veth1_macvtap entered promiscuous mode [ 1587.722283][ T9333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1587.730184][ T9333] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1587.738863][ T9333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1587.747705][ T9333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1587.756844][ T9333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1587.765920][ T9333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1587.773308][ T9333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1587.786010][ T8472] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1587.795692][ T8472] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1587.804467][ T8472] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1587.813870][ T8472] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1587.850904][ T8473] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1587.861513][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1587.870726][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1587.881762][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1587.892770][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1587.902829][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1587.913517][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1587.924680][ T8465] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1587.936120][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1587.947259][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1587.963367][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1587.974458][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1587.985106][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1587.995596][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.006829][ T8474] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1588.045062][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1588.053614][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1588.063940][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1588.073523][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1588.082995][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1588.092585][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1588.104278][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1588.117422][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.127398][ T8465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1588.137976][ T8465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.149426][ T8465] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1588.167819][ T8470] device veth0_vlan entered promiscuous mode [ 1588.174492][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1588.182558][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1588.191718][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1588.201343][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1588.217548][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1588.228127][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.239903][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1588.250759][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.262899][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1588.273868][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.286103][ T8474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1588.296895][ T8465] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1588.306013][ T8465] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1588.314782][ T8465] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1588.323466][ T8465] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1588.350180][ T8470] device veth1_vlan entered promiscuous mode [ 1588.374486][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1588.383245][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1588.392198][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1588.400949][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1588.412468][ T8474] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1588.429427][ T8474] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1588.440522][ T8474] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1588.449531][ T8474] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1588.523072][ T8470] device veth0_macvtap entered promiscuous mode [ 1588.560541][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1588.587574][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1588.613357][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1588.622922][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1588.633311][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1588.642749][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1588.661893][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1588.676753][ T8473] device veth0_vlan entered promiscuous mode [ 1588.736096][ T8470] device veth1_macvtap entered promiscuous mode [ 1588.778452][ T8473] device veth1_vlan entered promiscuous mode [ 1588.820446][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1588.832620][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.843685][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1588.855160][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.866451][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1588.877300][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.887478][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1588.898994][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1588.910877][ T8470] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1588.924189][ T257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1588.938724][ T257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1588.956827][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1588.966343][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1588.974317][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1588.983733][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1588.992049][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1589.001856][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1589.013347][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1589.026157][ T257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.031477][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.034079][ T257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.044276][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1589.063318][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.073473][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1589.084272][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.094379][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1589.106374][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.117765][ T8470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1589.150804][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1589.165384][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1589.173879][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1589.188265][ T229] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.203266][ T229] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.203523][ T8473] device veth0_macvtap entered promiscuous mode [ 1589.222461][ T26] Bluetooth: hci0: command 0x0419 tx timeout [ 1589.237368][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1589.252771][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1589.262727][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1589.273484][ T8470] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1589.282620][ T8470] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1589.291622][ T8470] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1589.301353][ T8470] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1589.305490][ T9779] Bluetooth: hci2: command 0x0419 tx timeout [ 1589.330084][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1589.347144][ T9779] Bluetooth: hci1: command 0x0419 tx timeout [ 1589.365805][ T8473] device veth1_macvtap entered promiscuous mode [ 1589.373252][ T8681] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.385484][ T8643] Bluetooth: hci4: command 0x0419 tx timeout [ 1589.407525][ T8643] Bluetooth: hci3: command 0x0419 tx timeout [ 1589.409222][ T8681] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.440091][ T8910] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.455525][ T3806] Bluetooth: hci5: command 0x0419 tx timeout [ 1589.469590][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.482373][ T8910] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.505382][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.517349][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1589.545020][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.555493][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1589.566816][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.577041][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1589.587827][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.597989][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1589.608846][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.619392][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1589.633734][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.645730][ T8473] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1589.653121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1589.661878][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1589.670495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1589.679109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1589.687588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1589.696447][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1589.724988][ T8910] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1589.769514][ T8910] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1589.780682][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 2021/08/09 20:48:56 executed programs: 6 [ 1589.815648][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.842560][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1589.884635][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.903298][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1589.935237][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1589.951764][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1589.979832][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1590.027630][ T8473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1590.040586][ T8473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1590.053167][ T8473] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1590.082191][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1590.105411][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1590.114078][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1590.144060][ T8473] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1590.154811][ T229] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1590.162784][ T229] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1590.163231][ T8473] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1590.185147][ T8473] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1590.194162][ T8473] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1590.235072][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1590.236091][ T229] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1590.279703][ T229] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1590.302211][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1590.380815][ T9863] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1590.407233][ T9863] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1590.429969][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1590.534179][ T9863] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1590.550971][ T9863] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1590.608942][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1590.620628][ T257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1590.632995][ T257] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1590.660178][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/08/09 20:49:01 executed programs: 243 2021/08/09 20:49:06 executed programs: 540 2021/08/09 20:49:11 executed programs: 842 [ 1606.974793][ T3254] ieee802154 phy0 wpan0: encryption failed: -22 [ 1606.981352][ T3254] ieee802154 phy1 wpan1: encryption failed: -22 2021/08/09 20:49:16 executed programs: 1157 [ 1612.013962][ T9753] Bluetooth: hci5: command 0x0405 tx timeout 2021/08/09 20:49:21 executed programs: 1455 2021/08/09 20:49:26 executed programs: 1750 2021/08/09 20:49:31 executed programs: 2044 2021/08/09 20:49:36 executed programs: 2338 2021/08/09 20:49:41 executed programs: 2619 2021/08/09 20:49:46 executed programs: 2907 2021/08/09 20:49:51 executed programs: 3185 2021/08/09 20:49:56 executed programs: 3464 [ 1650.493524][ T9764] ================================================================== [ 1650.501609][ T9764] BUG: KASAN: use-after-free in __lock_acquire+0xfe/0x6100 [ 1650.508863][ T9764] Read of size 8 at addr ffff8880169180a0 by task kworker/1:7/9764 [ 1650.516735][ T9764] [ 1650.519045][ T9764] CPU: 1 PID: 9764 Comm: kworker/1:7 Not tainted 5.14.0-rc5-syzkaller #0 [ 1650.527450][ T9764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1650.537484][ T9764] Workqueue: events l2cap_chan_timeout [ 1650.542971][ T9764] Call Trace: [ 1650.546239][ T9764] dump_stack_lvl+0x1ae/0x29f [ 1650.550960][ T9764] ? show_regs_print_info+0x12/0x12 [ 1650.556139][ T9764] ? printk+0xc0/0x108 [ 1650.560243][ T9764] ? wake_up_klogd+0xb2/0xf0 [ 1650.564813][ T9764] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1650.570518][ T9764] ? _raw_spin_lock_irqsave+0xbf/0x100 [ 1650.576014][ T9764] ? _raw_spin_lock+0x40/0x40 [ 1650.580671][ T9764] print_address_description+0x66/0x3b0 [ 1650.586237][ T9764] kasan_report+0x163/0x210 [ 1650.590733][ T9764] ? __lock_acquire+0xfe/0x6100 [ 1650.595577][ T9764] __lock_acquire+0xfe/0x6100 [ 1650.600235][ T9764] ? del_timer+0x7e/0x390 [ 1650.604583][ T9764] ? rcu_read_lock_sched_held+0x87/0x110 [ 1650.610244][ T9764] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1650.616210][ T9764] ? trace_lock_acquire+0x190/0x190 [ 1650.621395][ T9764] ? mark_lock+0x199/0x1eb0 [ 1650.625879][ T9764] ? __bfs+0x700/0x700 [ 1650.629933][ T9764] ? do_raw_spin_unlock+0x134/0x8a0 [ 1650.635112][ T9764] ? _raw_spin_lock_irqsave+0xbf/0x100 [ 1650.640560][ T9764] ? rcu_read_lock_sched_held+0x87/0x110 [ 1650.646176][ T9764] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1650.652142][ T9764] ? del_timer+0x14f/0x390 [ 1650.656542][ T9764] lock_acquire+0x182/0x4a0 [ 1650.661026][ T9764] ? lock_sock_nested+0x48/0x110 [ 1650.666005][ T9764] ? read_lock_is_recursive+0x10/0x10 [ 1650.671358][ T9764] ? print_irqtrace_events+0x220/0x220 [ 1650.676795][ T9764] ? rcu_read_lock_sched_held+0x87/0x110 [ 1650.682408][ T9764] ? __local_bh_disable_ip+0x130/0x1c0 [ 1650.687901][ T9764] ? __bpf_trace_softirq+0x10/0x10 [ 1650.693081][ T9764] ? cancel_delayed_work+0x252/0x360 [ 1650.698380][ T9764] ? lockdep_hardirqs_on+0x8d/0x130 [ 1650.703570][ T9764] ? cancel_delayed_work+0x2be/0x360 [ 1650.708834][ T9764] ? lock_sock_nested+0x48/0x110 [ 1650.713757][ T9764] _raw_spin_lock_bh+0x31/0x40 [ 1650.718936][ T9764] ? lock_sock_nested+0x48/0x110 [ 1650.723861][ T9764] lock_sock_nested+0x48/0x110 [ 1650.728606][ T9764] l2cap_sock_teardown_cb+0x76/0x360 [ 1650.733873][ T9764] l2cap_chan_del+0xaf/0x610 [ 1650.738443][ T9764] ? l2cap_chan_close+0x8b/0x520 [ 1650.743363][ T9764] l2cap_chan_timeout+0x12c/0x280 [ 1650.748379][ T9764] process_one_work+0x833/0x10c0 [ 1650.753307][ T9764] ? worker_detach_from_pool+0x260/0x260 [ 1650.758917][ T9764] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1650.764453][ T9764] ? kthread_data+0x4d/0xc0 [ 1650.768938][ T9764] ? wq_worker_running+0x8b/0x140 [ 1650.773996][ T9764] worker_thread+0xac1/0x1320 [ 1650.778658][ T9764] ? __kthread_parkme+0x166/0x1c0 [ 1650.783664][ T9764] kthread+0x453/0x480 [ 1650.787722][ T9764] ? rcu_lock_release+0x20/0x20 [ 1650.792550][ T9764] ? kthread_blkcg+0xd0/0xd0 [ 1650.797123][ T9764] ret_from_fork+0x1f/0x30 [ 1650.801571][ T9764] [ 1650.803873][ T9764] Allocated by task 20042: [ 1650.808263][ T9764] ____kasan_kmalloc+0xc4/0xf0 [ 1650.813004][ T9764] __kmalloc+0xb4/0x390 [ 1650.817135][ T9764] sk_prot_alloc+0xf4/0x230 [ 1650.821615][ T9764] sk_alloc+0x35/0x300 [ 1650.825665][ T9764] l2cap_sock_alloc+0x34/0x1d0 [ 1650.830410][ T9764] l2cap_sock_create+0x113/0x1d0 [ 1650.835329][ T9764] bt_sock_create+0x15b/0x220 [ 1650.840050][ T9764] __sock_create+0x580/0x8d0 [ 1650.844662][ T9764] __sys_socket+0x115/0x350 [ 1650.849143][ T9764] __x64_sys_socket+0x76/0x80 [ 1650.853798][ T9764] do_syscall_64+0x3d/0xb0 [ 1650.858198][ T9764] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1650.864066][ T9764] [ 1650.866368][ T9764] Freed by task 20036: [ 1650.870408][ T9764] kasan_set_track+0x3d/0x70 [ 1650.874981][ T9764] kasan_set_free_info+0x1f/0x40 [ 1650.879908][ T9764] ____kasan_slab_free+0x109/0x150 [ 1650.884997][ T9764] slab_free_freelist_hook+0x1d8/0x290 [ 1650.890518][ T9764] kfree+0xd0/0x1f0 [ 1650.894314][ T9764] __sk_destruct+0x57f/0x830 [ 1650.898881][ T9764] l2cap_sock_release+0x149/0x1c0 [ 1650.903882][ T9764] sock_close+0xd8/0x260 [ 1650.908100][ T9764] __fput+0x352/0x7b0 [ 1650.912153][ T9764] task_work_run+0x146/0x1c0 [ 1650.916725][ T9764] exit_to_user_mode_prepare+0x201/0x220 [ 1650.922361][ T9764] syscall_exit_to_user_mode+0x26/0x60 [ 1650.927795][ T9764] do_syscall_64+0x4c/0xb0 [ 1650.932192][ T9764] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1650.938060][ T9764] [ 1650.940361][ T9764] The buggy address belongs to the object at ffff888016918000 [ 1650.940361][ T9764] which belongs to the cache kmalloc-2k of size 2048 [ 1650.954395][ T9764] The buggy address is located 160 bytes inside of [ 1650.954395][ T9764] 2048-byte region [ffff888016918000, ffff888016918800) [ 1650.967737][ T9764] The buggy address belongs to the page: [ 1650.973340][ T9764] page:ffffea00005a4600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x16918 [ 1650.983474][ T9764] head:ffffea00005a4600 order:3 compound_mapcount:0 compound_pincount:0 [ 1650.991782][ T9764] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 1650.999747][ T9764] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888011042000 [ 1651.008306][ T9764] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 1651.016860][ T9764] page dumped because: kasan: bad access detected [ 1651.023764][ T9764] page_owner tracks the page as allocated [ 1651.029462][ T9764] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd28c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 8473, ts 1582981459205, free_ts 1582589163860 [ 1651.049836][ T9764] get_page_from_freelist+0x779/0xa30 [ 1651.055267][ T9764] __alloc_pages+0x26c/0x5f0 [ 1651.059835][ T9764] allocate_slab+0xf1/0x540 [ 1651.064316][ T9764] ___slab_alloc+0x1cf/0x350 [ 1651.068880][ T9764] __kmalloc_node_track_caller+0x2f4/0x410 [ 1651.074663][ T9764] pskb_expand_head+0x118/0x10f0 [ 1651.079579][ T9764] netlink_trim+0x17f/0x210 [ 1651.084115][ T9764] netlink_broadcast_filtered+0x6c/0x1110 [ 1651.089810][ T9764] nlmsg_notify+0xfa/0x1c0 [ 1651.094206][ T9764] rtnetlink_event+0x154/0x1b0 [ 1651.098980][ T9764] raw_notifier_call_chain+0xe7/0x170 [ 1651.104353][ T9764] netdev_lower_state_changed+0x1a4/0x250 [ 1651.110111][ T9764] team_port_enable+0x632/0x7d0 [ 1651.114990][ T9764] team_port_add+0x1dc8/0x25a0 [ 1651.119731][ T9764] team_add_slave+0x3e/0x80 [ 1651.124277][ T9764] do_setlink+0xe51/0x3f70 [ 1651.128692][ T9764] page last free stack trace: [ 1651.133346][ T9764] free_pcp_prepare+0xc29/0xd20 [ 1651.138181][ T9764] free_unref_page+0x7e/0x550 [ 1651.142866][ T9764] unfreeze_partials+0x18c/0x1e0 [ 1651.147800][ T9764] put_cpu_partial+0xd2/0x210 [ 1651.152459][ T9764] __slab_free+0x3a8/0x6b0 [ 1651.156867][ T9764] ___cache_free+0xfc/0x120 [ 1651.161373][ T9764] kasan_quarantine_reduce+0x151/0x1c0 [ 1651.167044][ T9764] __kasan_slab_alloc+0x2f/0xd0 [ 1651.171882][ T9764] kmem_cache_alloc+0x1d1/0x340 [ 1651.176712][ T9764] prepare_kernel_cred+0x27/0x6f0 [ 1651.181728][ T9764] call_usermodehelper_exec_async+0xde/0x3b0 [ 1651.187693][ T9764] ret_from_fork+0x1f/0x30 [ 1651.192093][ T9764] [ 1651.194396][ T9764] Memory state around the buggy address: [ 1651.200003][ T9764] ffff888016917f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1651.208044][ T9764] ffff888016918000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1651.216083][ T9764] >ffff888016918080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1651.224127][ T9764] ^ [ 1651.229226][ T9764] ffff888016918100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1651.237268][ T9764] ffff888016918180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1651.245322][ T9764] ================================================================== [ 1651.253366][ T9764] Disabling lock debugging due to kernel taint [ 1651.259503][ T9764] Kernel panic - not syncing: panic_on_warn set ... [ 1651.266067][ T9764] CPU: 1 PID: 9764 Comm: kworker/1:7 Tainted: G B 5.14.0-rc5-syzkaller #0 [ 1651.275847][ T9764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1651.285891][ T9764] Workqueue: events l2cap_chan_timeout [ 1651.291351][ T9764] Call Trace: [ 1651.294628][ T9764] dump_stack_lvl+0x1ae/0x29f [ 1651.299321][ T9764] ? show_regs_print_info+0x12/0x12 [ 1651.304501][ T9764] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1651.310208][ T9764] panic+0x2e1/0x850 [ 1651.314089][ T9764] ? nmi_panic+0x90/0x90 [ 1651.318320][ T9764] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1651.324308][ T9764] ? rcu_read_lock_sched_held+0x87/0x110 [ 1651.330036][ T9764] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1651.336011][ T9764] kasan_report+0x206/0x210 [ 1651.340504][ T9764] ? __lock_acquire+0xfe/0x6100 [ 1651.345344][ T9764] __lock_acquire+0xfe/0x6100 [ 1651.350011][ T9764] ? del_timer+0x7e/0x390 [ 1651.354324][ T9764] ? rcu_read_lock_sched_held+0x87/0x110 [ 1651.359942][ T9764] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1651.365912][ T9764] ? trace_lock_acquire+0x190/0x190 [ 1651.371094][ T9764] ? mark_lock+0x199/0x1eb0 [ 1651.375580][ T9764] ? __bfs+0x700/0x700 [ 1651.379644][ T9764] ? do_raw_spin_unlock+0x134/0x8a0 [ 1651.384825][ T9764] ? _raw_spin_lock_irqsave+0xbf/0x100 [ 1651.390270][ T9764] ? rcu_read_lock_sched_held+0x87/0x110 [ 1651.395888][ T9764] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1651.401851][ T9764] ? del_timer+0x14f/0x390 [ 1651.406254][ T9764] lock_acquire+0x182/0x4a0 [ 1651.410742][ T9764] ? lock_sock_nested+0x48/0x110 [ 1651.415665][ T9764] ? read_lock_is_recursive+0x10/0x10 [ 1651.421025][ T9764] ? print_irqtrace_events+0x220/0x220 [ 1651.426469][ T9764] ? rcu_read_lock_sched_held+0x87/0x110 [ 1651.432083][ T9764] ? __local_bh_disable_ip+0x130/0x1c0 [ 1651.437527][ T9764] ? __bpf_trace_softirq+0x10/0x10 [ 1651.442619][ T9764] ? cancel_delayed_work+0x252/0x360 [ 1651.447895][ T9764] ? lockdep_hardirqs_on+0x8d/0x130 [ 1651.453074][ T9764] ? cancel_delayed_work+0x2be/0x360 [ 1651.458337][ T9764] ? lock_sock_nested+0x48/0x110 [ 1651.463256][ T9764] _raw_spin_lock_bh+0x31/0x40 [ 1651.468000][ T9764] ? lock_sock_nested+0x48/0x110 [ 1651.472916][ T9764] lock_sock_nested+0x48/0x110 [ 1651.477663][ T9764] l2cap_sock_teardown_cb+0x76/0x360 [ 1651.482933][ T9764] l2cap_chan_del+0xaf/0x610 [ 1651.487504][ T9764] ? l2cap_chan_close+0x8b/0x520 [ 1651.492422][ T9764] l2cap_chan_timeout+0x12c/0x280 [ 1651.497428][ T9764] process_one_work+0x833/0x10c0 [ 1651.502350][ T9764] ? worker_detach_from_pool+0x260/0x260 [ 1651.507961][ T9764] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1651.513489][ T9764] ? kthread_data+0x4d/0xc0 [ 1651.517973][ T9764] ? wq_worker_running+0x8b/0x140 [ 1651.522982][ T9764] worker_thread+0xac1/0x1320 [ 1651.527657][ T9764] ? __kthread_parkme+0x166/0x1c0 [ 1651.532689][ T9764] kthread+0x453/0x480 [ 1651.536741][ T9764] ? rcu_lock_release+0x20/0x20 [ 1651.541575][ T9764] ? kthread_blkcg+0xd0/0xd0 [ 1651.546149][ T9764] ret_from_fork+0x1f/0x30 [ 1651.551921][ T9764] Kernel Offset: disabled [ 1651.556234][ T9764] Rebooting in 86400 seconds..