Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 26.559585][ C1] random: crng init done [ 26.563867][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ 33.166628][ T6830] IPVS: ftp: loaded support on port[0] = 21 [ 33.200868][ T7] tipc: TX() has been purged, node left! [ 33.450445][ T6816] can: request_module (can-proto-0) failed. [ 34.048755][ T6816] can: request_module (can-proto-0) failed. [ 34.056647][ T6816] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts. 2020/09/03 08:56:05 parsed 1 programs 2020/09/03 08:56:05 executed programs: 0 [ 42.207741][ T6961] IPVS: ftp: loaded support on port[0] = 21 [ 42.214508][ T6965] IPVS: ftp: loaded support on port[0] = 21 [ 42.215384][ T6964] IPVS: ftp: loaded support on port[0] = 21 [ 42.223227][ T6966] IPVS: ftp: loaded support on port[0] = 21 [ 42.229017][ T6958] IPVS: ftp: loaded support on port[0] = 21 [ 42.251095][ T6959] IPVS: ftp: loaded support on port[0] = 21 [ 42.277206][ T6966] chnl_net:caif_netlink_parms(): no params data found [ 42.370423][ T6966] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.378387][ T6966] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.386105][ T6966] device bridge_slave_0 entered promiscuous mode [ 42.395294][ T6958] chnl_net:caif_netlink_parms(): no params data found [ 42.412662][ T6965] chnl_net:caif_netlink_parms(): no params data found [ 42.432508][ T6966] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.439946][ T6966] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.449796][ T6966] device bridge_slave_1 entered promiscuous mode [ 42.466415][ T6961] chnl_net:caif_netlink_parms(): no params data found [ 42.487673][ T6966] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.502039][ T6958] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.509853][ T6958] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.517278][ T6958] device bridge_slave_0 entered promiscuous mode [ 42.526801][ T6964] chnl_net:caif_netlink_parms(): no params data found [ 42.541597][ T6966] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.552134][ T6958] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.559483][ T6958] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.567126][ T6958] device bridge_slave_1 entered promiscuous mode [ 42.577077][ T6959] chnl_net:caif_netlink_parms(): no params data found [ 42.598615][ T6965] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.611017][ T6965] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.618613][ T6965] device bridge_slave_0 entered promiscuous mode [ 42.629160][ T6966] team0: Port device team_slave_0 added [ 42.641976][ T6961] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.650859][ T6961] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.659012][ T6961] device bridge_slave_0 entered promiscuous mode [ 42.666991][ T6965] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.673992][ T6965] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.681329][ T6965] device bridge_slave_1 entered promiscuous mode [ 42.688266][ T6958] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.697936][ T6966] team0: Port device team_slave_1 added [ 42.708737][ T6961] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.716142][ T6961] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.723311][ T6961] device bridge_slave_1 entered promiscuous mode [ 42.734644][ T6961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.743968][ T6965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.757638][ T6958] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.769154][ T6961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.780461][ T6966] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.787849][ T6966] 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. [ 42.814003][ T6966] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.826051][ T6965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.836875][ T6964] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.843884][ T6964] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.851569][ T6964] device bridge_slave_0 entered promiscuous mode [ 42.859367][ T6964] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.866601][ T6964] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.873791][ T6964] device bridge_slave_1 entered promiscuous mode [ 42.886078][ T6966] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.893008][ T6966] 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. [ 42.919392][ T6966] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.933631][ T6965] team0: Port device team_slave_0 added [ 42.943770][ T6958] team0: Port device team_slave_0 added [ 42.950340][ T6961] team0: Port device team_slave_0 added [ 42.957463][ T6961] team0: Port device team_slave_1 added [ 42.963309][ T6964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.976107][ T6966] device hsr_slave_0 entered promiscuous mode [ 42.982581][ T6966] device hsr_slave_1 entered promiscuous mode [ 42.989589][ T6965] team0: Port device team_slave_1 added [ 42.995257][ T6959] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.002251][ T6959] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.009742][ T6959] device bridge_slave_0 entered promiscuous mode [ 43.016690][ T6958] team0: Port device team_slave_1 added [ 43.022267][ T6959] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.029432][ T6959] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.036709][ T6959] device bridge_slave_1 entered promiscuous mode [ 43.046061][ T6964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.059425][ T6965] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.067751][ T6965] 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. [ 43.094088][ T6965] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.106530][ T6965] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.113454][ T6965] 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. [ 43.139783][ T6965] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.156694][ T6964] team0: Port device team_slave_0 added [ 43.163151][ T6964] team0: Port device team_slave_1 added [ 43.173356][ T6958] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.180528][ T6958] 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. [ 43.207038][ T6958] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.219235][ T6958] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.228247][ T6958] 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. [ 43.254489][ T6958] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.265855][ T6961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.272773][ T6961] 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. [ 43.299166][ T6961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.310886][ T6961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.318000][ T6961] 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. [ 43.344019][ T6961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.358948][ T6964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.366299][ T6964] 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. [ 43.392636][ T6964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.404108][ T6959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.418530][ T6965] device hsr_slave_0 entered promiscuous mode [ 43.425411][ T6965] device hsr_slave_1 entered promiscuous mode [ 43.431606][ T6965] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.439898][ T6965] Cannot create hsr debugfs directory [ 43.452883][ T6958] device hsr_slave_0 entered promiscuous mode [ 43.459995][ T6958] device hsr_slave_1 entered promiscuous mode [ 43.466525][ T6958] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.474056][ T6958] Cannot create hsr debugfs directory [ 43.484883][ T6964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.491826][ T6964] 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. [ 43.518384][ T6964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.529801][ T6959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.549447][ T6961] device hsr_slave_0 entered promiscuous mode [ 43.556170][ T6961] device hsr_slave_1 entered promiscuous mode [ 43.562382][ T6961] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.570354][ T6961] Cannot create hsr debugfs directory [ 43.591068][ T6964] device hsr_slave_0 entered promiscuous mode [ 43.598041][ T6964] device hsr_slave_1 entered promiscuous mode [ 43.606088][ T6964] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.613623][ T6964] Cannot create hsr debugfs directory [ 43.640134][ T6959] team0: Port device team_slave_0 added [ 43.658866][ T6966] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 43.668241][ T6959] team0: Port device team_slave_1 added [ 43.673811][ T6966] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 43.689215][ T6966] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 43.697741][ T6966] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 43.721133][ T6959] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.728409][ T6959] 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. [ 43.755393][ T6959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.769374][ T6961] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 43.784807][ T6959] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.791838][ T6959] 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. [ 43.818457][ T6959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.833856][ T6959] device hsr_slave_0 entered promiscuous mode [ 43.841233][ T6959] device hsr_slave_1 entered promiscuous mode [ 43.848138][ T6959] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.855840][ T6959] Cannot create hsr debugfs directory [ 43.861433][ T6961] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 43.870247][ T6961] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 43.895232][ T6961] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 43.903165][ T6965] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 43.921573][ T6965] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 43.944380][ T6964] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 43.951553][ T6965] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 43.959451][ T6965] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 43.967150][ T6958] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 43.977862][ T6958] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 43.985753][ T6958] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 43.993551][ T6966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.003273][ T6964] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 44.011521][ T6964] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 44.019633][ T6964] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 44.028023][ T6958] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 44.041870][ T6966] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.056420][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.064765][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.073639][ T6959] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.089171][ T6966] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.100067][ T6966] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.112214][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.120664][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.128954][ T2626] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.136029][ T2626] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.143861][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.152288][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.160424][ T2626] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.167458][ T2626] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.174821][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.183095][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.191216][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.199338][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.207335][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.215442][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.223334][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.231319][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.240003][ T2626] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.244246][ T23] Bluetooth: hci5: command 0x0409 tx timeout [ 44.247960][ T6959] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.255167][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 44.261433][ T5] Bluetooth: hci4: command 0x0409 tx timeout [ 44.272497][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 44.282251][ T6961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.292098][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.299882][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.307609][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.315216][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.322531][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.324304][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 44.330299][ T6856] Bluetooth: hci3: command 0x0409 tx timeout [ 44.335869][ T6959] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.352037][ T6958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.365555][ T6966] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.372343][ T6959] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.389859][ T6964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.400709][ T6958] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.408383][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.416106][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.423387][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.430942][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.446184][ T6965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.458279][ T6961] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.466146][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.477740][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.486230][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.493229][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.501022][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.509513][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.517831][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.524866][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.532176][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.539754][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.551369][ T6959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.564697][ T6965] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.572922][ T6958] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.584079][ T6958] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.596600][ T6966] device veth0_vlan entered promiscuous mode [ 44.604287][ T6966] device veth1_vlan entered promiscuous mode [ 44.611061][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.618777][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.627677][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.637391][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.646118][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.654644][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.662672][ T4079] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.669702][ T4079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.677211][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.685415][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.693594][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.701721][ T4079] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.708786][ T4079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.716222][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.724425][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.732338][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.740480][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.748747][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.756923][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.764917][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.772800][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.781205][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.789378][ T4079] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.796406][ T4079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.803838][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.811785][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.819681][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.827927][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.836263][ T4079] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.843259][ T4079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.850586][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.858068][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.865453][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.873339][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.881231][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.889189][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.896929][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.904682][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.911923][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.919737][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.927569][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.940359][ T6965] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.951365][ T6965] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.963192][ T6964] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.975819][ T6958] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.993579][ T6964] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.004398][ T6964] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.016324][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.024524][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.032548][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.040851][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.049091][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.057364][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.065576][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.073467][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.081647][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.089808][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.098059][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.106276][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.114497][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.122522][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.130677][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.138175][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.145700][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.154247][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.162365][ T8261] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.169413][ T8261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.176758][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.185070][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.193117][ T8261] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.200151][ T8261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.207658][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.215829][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.223994][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.232015][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.240001][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.248240][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.256246][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.264294][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.272147][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.280407][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.288308][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.296507][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.305192][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.312495][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.320205][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.327744][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.335553][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.342832][ T8261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.352436][ T6959] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.361553][ T6961] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.372314][ T6961] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.386875][ T6964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.397542][ T6966] device veth0_macvtap entered promiscuous mode [ 45.404421][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.412076][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.419746][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.427949][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.436178][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.444306][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.452172][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.459815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.467350][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.475605][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.483883][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.491119][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.503272][ T6959] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.514480][ T6959] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.528388][ T6965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.536784][ T6966] device veth1_macvtap entered promiscuous mode [ 45.547910][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.556292][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.565276][ T6856] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.572279][ T6856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.582249][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.590642][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.598809][ T6856] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.605867][ T6856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.613230][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.621551][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.629806][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.638072][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.646178][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.654612][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.662527][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.670566][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.678654][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.686768][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.694729][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.702035][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.709970][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.717614][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.725064][ T6856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.736761][ T6959] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.746865][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.755745][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.764295][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.771593][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.780776][ T6958] device veth0_vlan entered promiscuous mode [ 45.790546][ T6958] device veth1_vlan entered promiscuous mode [ 45.802944][ T6959] device veth0_vlan entered promiscuous mode [ 45.809714][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.818361][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.826873][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.834794][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.842970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.851539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.859981][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.868304][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.876354][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.884539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.891857][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.899466][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.907020][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.916583][ T6966] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.928555][ T6961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.940475][ T6958] device veth0_macvtap entered promiscuous mode [ 45.949584][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.959839][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.968595][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.977028][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.984523][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.991807][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.000583][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.008904][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.016996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.026059][ T6966] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.040261][ T6958] device veth1_macvtap entered promiscuous mode [ 46.046876][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.054956][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.062455][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.070911][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.079484][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.087528][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.096304][ T6966] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.105446][ T6966] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.114316][ T6966] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.123095][ T6966] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.137886][ T6964] device veth0_vlan entered promiscuous mode [ 46.148209][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.156034][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.163523][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.171294][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.183729][ T6959] device veth1_vlan entered promiscuous mode [ 46.189888][ T6965] device veth0_vlan entered promiscuous mode [ 46.196924][ T6964] device veth1_vlan entered promiscuous mode [ 46.206141][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.214737][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.222070][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.229781][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.237994][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.246435][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.260819][ T6959] device veth0_macvtap entered promiscuous mode [ 46.272386][ T6961] device veth0_vlan entered promiscuous mode [ 46.284156][ T6965] device veth1_vlan entered promiscuous mode [ 46.290284][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 2020/09/03 08:56:11 executed programs: 6 [ 46.311636][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.318685][ T8261] Bluetooth: hci5: command 0x041b tx timeout [ 46.330172][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.338813][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.347751][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.360859][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.379999][ T6959] device veth1_macvtap entered promiscuous mode [ 46.387634][ T17] Bluetooth: hci1: command 0x041b tx timeout [ 46.394181][ T17] Bluetooth: hci4: command 0x041b tx timeout [ 46.412186][ T6958] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.426439][ T17] Bluetooth: hci0: command 0x041b tx timeout [ 46.434885][ T6958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.445225][ T4079] Bluetooth: hci3: command 0x041b tx timeout [ 46.448328][ T6958] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.459920][ T4079] Bluetooth: hci2: command 0x041b tx timeout [ 46.467421][ T6958] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.486693][ T6958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.499950][ T6958] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.517089][ T6961] device veth1_vlan entered promiscuous mode [ 46.532110][ T6965] device veth0_macvtap entered promiscuous mode [ 46.539751][ T6965] device veth1_macvtap entered promiscuous mode [ 46.546901][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.556260][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.564114][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.571707][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.579459][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.587063][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.594618][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.602216][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.610415][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.618881][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.627061][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.635513][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.643747][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.651755][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.660704][ T6958] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.669869][ T6958] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.678688][ T6958] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.687405][ T6958] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.701928][ T6961] device veth0_macvtap entered promiscuous mode [ 46.711131][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.722219][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.732240][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.742851][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.759196][ T6965] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.767457][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.775563][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.784000][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.792104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.800603][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.810860][ T6961] device veth1_macvtap entered promiscuous mode [ 46.820437][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.831289][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.841277][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.851713][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.861644][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.872298][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.883792][ T6959] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.893929][ T6964] device veth0_macvtap entered promiscuous mode [ 46.900933][ T6964] device veth1_macvtap entered promiscuous mode [ 46.907813][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.915487][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.923045][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.931157][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.939429][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.947631][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.956069][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.966748][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.977963][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.988128][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.998926][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.008907][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.019339][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.029183][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.040187][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.050533][ T6961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.058850][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.069564][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.079585][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.090137][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.100564][ T6965] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.108415][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.116352][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.124664][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.132823][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.141271][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.153329][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.164838][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.175874][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.186527][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.196741][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.207175][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.217632][ T6959] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.225099][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.238979][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.248908][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.259480][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.269402][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.280142][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.289958][ T6961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.300623][ T6961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.311282][ T6961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.327677][ T6965] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.336598][ T6965] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.346284][ T6965] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.356466][ T6965] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.374302][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.382455][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.391065][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.399784][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.409414][ T6959] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.419294][ T6959] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.428268][ T6959] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.437285][ T6959] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.450431][ T6961] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.460248][ T6961] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.469131][ T6961] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.477842][ T6961] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.512659][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.527734][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.540429][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.551711][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.561948][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.572933][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.583558][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.594607][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.604783][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.615411][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.626308][ T6964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.645755][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.654314][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.664751][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.682623][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.693252][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.704675][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.722355][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.746500][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.773161][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.783934][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.793875][ T6964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.804536][ T6964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.814909][ T6964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.826768][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.836605][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.846382][ T6964] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.856347][ T6964] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.865458][ T6964] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.874349][ T6964] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.373130][ T17] neighbour: ndisc_cache: neighbor table overflow! [ 48.393634][ T2626] neighbour: ndisc_cache: neighbor table overflow! [ 48.401361][ T2626] neighbour: ndisc_cache: neighbor table overflow! [ 48.414243][ T2626] neighbour: ndisc_cache: neighbor table overflow! [ 48.416707][ T4079] Bluetooth: hci5: command 0x040f tx timeout [ 48.421477][ T2626] neighbour: ndisc_cache: neighbor table overflow! [ 48.483019][ T4079] Bluetooth: hci2: command 0x040f tx timeout [ 48.493363][ T17] neighbour: ndisc_cache: neighbor table overflow! [ 48.510118][ T17] Bluetooth: hci3: command 0x040f tx timeout [ 48.511028][ T2626] neighbour: ndisc_cache: neighbor table overflow! [ 48.525679][ T17] Bluetooth: hci0: command 0x040f tx timeout [ 48.531842][ T17] Bluetooth: hci4: command 0x040f tx timeout [ 48.539469][ T17] Bluetooth: hci1: command 0x040f tx timeout [ 48.559934][ T17] neighbour: ndisc_cache: neighbor table overflow! [ 48.598796][ T23] neighbour: ndisc_cache: neighbor table overflow! [ 48.606658][ T23] neighbour: ndisc_cache: neighbor table overflow! [ 50.478002][ T17] Bluetooth: hci5: command 0x0419 tx timeout [ 50.562097][ T23] Bluetooth: hci4: command 0x0419 tx timeout [ 50.568341][ T23] Bluetooth: hci0: command 0x0419 tx timeout [ 50.606808][ T23] Bluetooth: hci3: command 0x0419 tx timeout [ 50.618350][ T23] Bluetooth: hci2: command 0x0419 tx timeout [ 50.642445][ T23] Bluetooth: hci1: command 0x0419 tx timeout 2020/09/03 08:56:16 executed programs: 334 2020/09/03 08:56:21 executed programs: 805 2020/09/03 08:56:26 executed programs: 1290 2020/09/03 08:56:31 executed programs: 1778 2020/09/03 08:56:36 executed programs: 2277 2020/09/03 08:56:41 executed programs: 2749 2020/09/03 08:56:46 executed programs: 3227 2020/09/03 08:56:51 executed programs: 3706 2020/09/03 08:56:56 executed programs: 4190 2020/09/03 08:57:01 executed programs: 4661 2020/09/03 08:57:06 executed programs: 5137 2020/09/03 08:57:11 executed programs: 5613 2020/09/03 08:57:16 executed programs: 6093 2020/09/03 08:57:21 executed programs: 6602 2020/09/03 08:57:26 executed programs: 7081 2020/09/03 08:57:31 executed programs: 7559 2020/09/03 08:57:36 executed programs: 8035 2020/09/03 08:57:41 executed programs: 8505 2020/09/03 08:57:46 executed programs: 8986 2020/09/03 08:57:51 executed programs: 9465 2020/09/03 08:57:56 executed programs: 9955 2020/09/03 08:58:01 executed programs: 10428 2020/09/03 08:58:06 executed programs: 10904 [ 164.460763][ T17] Bluetooth: hci1: command 0x0406 tx timeout [ 164.476088][ T17] Bluetooth: hci5: command 0x0406 tx timeout [ 164.494428][ T17] Bluetooth: hci4: command 0x0406 tx timeout [ 164.517504][ T17] Bluetooth: hci0: command 0x0406 tx timeout [ 164.542161][ T17] Bluetooth: hci3: command 0x0406 tx timeout [ 164.570310][ T17] Bluetooth: hci2: command 0x0406 tx timeout 2020/09/03 08:58:11 executed programs: 11383 2020/09/03 08:58:16 executed programs: 11834 2020/09/03 08:58:21 executed programs: 12310 2020/09/03 08:58:26 executed programs: 12814 2020/09/03 08:58:31 executed programs: 13276 2020/09/03 08:58:36 executed programs: 13728 2020/09/03 08:58:41 executed programs: 14194 2020/09/03 08:58:46 executed programs: 14640 2020/09/03 08:58:51 executed programs: 15101 2020/09/03 08:58:56 executed programs: 15590 2020/09/03 08:59:01 executed programs: 16078 2020/09/03 08:59:06 executed programs: 16546 2020/09/03 08:59:11 executed programs: 17019 2020/09/03 08:59:16 executed programs: 17460 2020/09/03 08:59:21 executed programs: 17918 2020/09/03 08:59:26 executed programs: 18409 2020/09/03 08:59:31 executed programs: 18874 2020/09/03 08:59:36 executed programs: 19344 [ 298.049904][ T0] NOHZ: local_softirq_pending 08 [ 339.006872][ T0] NOHZ: local_softirq_pending 08 [ 410.683026][ T1170] INFO: task syz-executor.2:7035 blocked for more than 143 seconds. [ 410.691096][ T1170] Not tainted 5.9.0-rc3-syzkaller #0 [ 410.697514][ T1170] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 410.706383][ T1170] task:syz-executor.2 state:D stack:14520 pid: 7035 ppid: 6964 flags:0x00004004 [ 410.715863][ T1170] Call Trace: [ 410.719126][ T1170] __schedule+0x404/0x8a0 [ 410.723764][ T1170] ? wait_for_completion+0x74/0x110 [ 410.728950][ T1170] schedule+0x37/0xe0 [ 410.733245][ T1170] schedule_timeout+0x224/0x2d0 [ 410.738064][ T1170] ? find_held_lock+0x2d/0x90 [ 410.742962][ T1170] ? wait_for_completion+0x9f/0x110 [ 410.748137][ T1170] ? _raw_spin_unlock_irq+0x1f/0x50 [ 410.753561][ T1170] ? wait_for_completion+0x74/0x110 [ 410.758741][ T1170] wait_for_completion+0xa7/0x110 [ 410.764334][ T1170] io_finish_async+0x1a/0x60 [ 410.768911][ T1170] io_uring_setup+0xa6f/0xca0 [ 410.773908][ T1170] ? __might_fault+0x39/0x90 [ 410.778473][ T1170] ? io_poll_task_func+0x1e0/0x1e0 [ 410.783768][ T1170] ? io_wake_function+0x60/0x60 [ 410.788690][ T1170] do_syscall_64+0x2d/0x70 [ 410.793289][ T1170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 410.799166][ T1170] RIP: 0033:0x45d5b9 [ 410.803296][ T1170] Code: Bad RIP value. [ 410.807339][ T1170] RSP: 002b:00007f58299f8bf8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 410.815963][ T1170] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 000000000045d5b9 [ 410.824065][ T1170] RDX: 00000000206d5000 RSI: 0000000020000240 RDI: 0000000000007e71 [ 410.832049][ T1170] RBP: 000000000118cf98 R08: 0000000020000100 R09: 0000000020000100 [ 410.840303][ T1170] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000206d5000 [ 410.848467][ T1170] R13: 00000000206d4000 R14: 0000000020000100 R15: 0000000000000000 [ 410.856644][ T1170] INFO: task io_uring-sq:7063 blocked for more than 143 seconds. [ 410.864526][ T1170] Not tainted 5.9.0-rc3-syzkaller #0 [ 410.870346][ T1170] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 410.879569][ T1170] task:io_uring-sq state:D stack:15360 pid: 7063 ppid: 2 flags:0x00004000 [ 410.888897][ T1170] Call Trace: [ 410.892160][ T1170] __schedule+0x404/0x8a0 [ 410.896668][ T1170] ? io_submit_sqes+0xba0/0xba0 [ 410.901496][ T1170] schedule+0x37/0xe0 [ 410.905672][ T1170] schedule_preempt_disabled+0xf/0x20 [ 410.911012][ T1170] kthread+0xe4/0x170 [ 410.915245][ T1170] ? kthread_mod_delayed_work+0xb0/0xb0 [ 410.920784][ T1170] ret_from_fork+0x1f/0x30 [ 410.925501][ T1170] [ 410.925501][ T1170] Showing all locks held in the system: [ 410.933377][ T1170] 1 lock held by khungtaskd/1170: [ 410.938387][ T1170] #0: ffffffff842f5dc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x15/0x17a [ 410.948549][ T1170] 1 lock held by in:imklog/6372: [ 410.953725][ T1170] #0: ffff88811f14daf0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x45/0x50 [ 410.962892][ T1170] 3 locks held by kworker/u4:6/8312: [ 410.968150][ T1170] #0: ffff88812c02dbd8 (&rq->lock){-.-.}-{2:2}, at: newidle_balance+0x430/0x630 [ 410.977560][ T1170] #1: ffffffff842f5dc0 (rcu_read_lock){....}-{1:2}, at: __update_idle_core+0x0/0x200 [ 410.987601][ T1170] #2: ffff88812c01d5d8 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x62/0x80 [ 410.996867][ T1170] [ 410.999174][ T1170] ============================================= [ 410.999174][ T1170] [ 411.007941][ T1170] NMI backtrace for cpu 1 [ 411.012245][ T1170] CPU: 1 PID: 1170 Comm: khungtaskd Not tainted 5.9.0-rc3-syzkaller #0 [ 411.020529][ T1170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.030677][ T1170] Call Trace: [ 411.033951][ T1170] dump_stack+0xa3/0xcc [ 411.038071][ T1170] nmi_cpu_backtrace.cold.8+0x3e/0x58 [ 411.043419][ T1170] ? lapic_can_unplug_cpu.cold.34+0x3e/0x3e [ 411.049365][ T1170] nmi_trigger_cpumask_backtrace+0xd5/0xec [ 411.055241][ T1170] watchdog+0x58e/0x680 [ 411.059359][ T1170] ? hungtask_pm_notify+0x40/0x40 [ 411.064454][ T1170] kthread+0x148/0x170 [ 411.068490][ T1170] ? kthread_mod_delayed_work+0xb0/0xb0 [ 411.074010][ T1170] ret_from_fork+0x1f/0x30 [ 411.078465][ T1170] Sending NMI from CPU 1 to CPUs 0: [ 411.083847][ C0] NMI backtrace for cpu 0 [ 411.083848][ C0] CPU: 0 PID: 8312 Comm: kworker/u4:6 Not tainted 5.9.0-rc3-syzkaller #0 [ 411.083849][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.083850][ C0] Workqueue: bat_events batadv_nc_worker [ 411.083851][ C0] RIP: 0010:lock_is_held_type+0xc4/0x120 [ 411.083853][ C0] Code: fd ff ff 85 c0 74 d8 41 83 fe ff b9 01 00 00 00 74 0f 0f b6 43 22 31 c9 83 e0 03 44 39 f0 0f 94 c1 65 48 8b 14 25 c0 7e 01 00 <8b> 82 e4 08 00 00 83 e8 01 66 85 c0 89 82 e4 08 00 00 75 37 48 83 [ 411.083853][ C0] RSP: 0018:ffffc900025cfd00 EFLAGS: 00000046 [ 411.083855][ C0] RAX: 0000000000000000 RBX: ffff88810f968d90 RCX: 0000000000000000 [ 411.083856][ C0] RDX: ffff88810f968480 RSI: ffffffff842f5d40 RDI: ffff88810f968d90 [ 411.083857][ C0] RBP: ffff88810f968480 R08: 0000000000000000 R09: 0000000000000000 [ 411.083857][ C0] R10: ffff88810f968480 R11: 30a6c5f261525aea R12: ffffffff842f5d40 [ 411.083858][ C0] R13: ffff88810f968d68 R14: 00000000ffffffff R15: 0000000000000002 [ 411.083859][ C0] FS: 0000000000000000(0000) GS:ffff88812c000000(0000) knlGS:0000000000000000 [ 411.083860][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 411.083861][ C0] CR2: 00007f37a0a09000 CR3: 00000001241cb000 CR4: 00000000001506f0 [ 411.083862][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 411.083862][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 411.083863][ C0] Call Trace: [ 411.083864][ C0] rcu_read_lock_sched_held+0x4d/0x80 [ 411.083864][ C0] lock_acquire+0x362/0x3e0 [ 411.083865][ C0] ? batadv_nc_process_nc_paths.part.18+0xdc/0x180 [ 411.083866][ C0] ? batadv_nc_worker+0x39/0x240 [ 411.083867][ C0] ? batadv_nc_sniffed_purge+0xb0/0xb0 [ 411.083867][ C0] ? batadv_nc_worker+0x39/0x240 [ 411.083868][ C0] batadv_nc_process_nc_paths.part.18+0x62/0x180 [ 411.083869][ C0] ? batadv_nc_process_nc_paths.part.18+0x2c/0x180 [ 411.083869][ C0] ? batadv_nc_worker+0x39/0x240 [ 411.083870][ C0] batadv_nc_worker+0x22c/0x240 [ 411.083871][ C0] process_one_work+0x26a/0x5f0 [ 411.083871][ C0] ? __schedule+0x40c/0x8a0 [ 411.083872][ C0] worker_thread+0x38/0x380 [ 411.083873][ C0] ? process_one_work+0x5f0/0x5f0 [ 411.083873][ C0] kthread+0x148/0x170 [ 411.083874][ C0] ? kthread_mod_delayed_work+0xb0/0xb0 [ 411.083875][ C0] ret_from_fork+0x1f/0x30 [ 411.084899][ T1170] Kernel panic - not syncing: hung_task: blocked tasks [ 411.319409][ T1170] CPU: 1 PID: 1170 Comm: khungtaskd Not tainted 5.9.0-rc3-syzkaller #0 [ 411.327705][ T1170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.337723][ T1170] Call Trace: [ 411.340976][ T1170] dump_stack+0xa3/0xcc [ 411.345116][ T1170] panic+0x135/0x31a [ 411.349064][ T1170] watchdog.cold.7+0xbb/0xbc [ 411.353619][ T1170] ? hungtask_pm_notify+0x40/0x40 [ 411.358604][ T1170] kthread+0x148/0x170 [ 411.362635][ T1170] ? kthread_mod_delayed_work+0xb0/0xb0 [ 411.368158][ T1170] ret_from_fork+0x1f/0x30 [ 411.374080][ T1170] Kernel Offset: disabled [ 411.378389][ T1170] Rebooting in 86400 seconds..