Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.184' (ECDSA) to the list of known hosts. 2020/10/11 05:37:06 parsed 1 programs 2020/10/11 05:37:07 executed programs: 0 syzkaller login: [ 64.821080][ T6888] IPVS: ftp: loaded support on port[0] = 21 [ 64.837763][ T6886] IPVS: ftp: loaded support on port[0] = 21 [ 64.913475][ T6892] IPVS: ftp: loaded support on port[0] = 21 [ 64.966335][ T6893] IPVS: ftp: loaded support on port[0] = 21 [ 64.981020][ T6891] IPVS: ftp: loaded support on port[0] = 21 [ 65.009078][ T6889] IPVS: ftp: loaded support on port[0] = 21 [ 65.776818][ T6888] chnl_net:caif_netlink_parms(): no params data found [ 65.824423][ T6886] chnl_net:caif_netlink_parms(): no params data found [ 65.896950][ T6893] chnl_net:caif_netlink_parms(): no params data found [ 65.914788][ T6889] chnl_net:caif_netlink_parms(): no params data found [ 65.928253][ T6891] chnl_net:caif_netlink_parms(): no params data found [ 66.015697][ T6892] chnl_net:caif_netlink_parms(): no params data found [ 66.246222][ T6893] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.267292][ T6893] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.276085][ T6893] device bridge_slave_0 entered promiscuous mode [ 66.293258][ T6889] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.300345][ T6889] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.310285][ T6889] device bridge_slave_0 entered promiscuous mode [ 66.319113][ T6888] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.326825][ T6888] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.336307][ T6888] device bridge_slave_0 entered promiscuous mode [ 66.345171][ T6891] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.355725][ T6891] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.364547][ T6891] device bridge_slave_0 entered promiscuous mode [ 66.372316][ T6886] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.379383][ T6886] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.393194][ T6886] device bridge_slave_0 entered promiscuous mode [ 66.400553][ T6893] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.411300][ T6893] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.419006][ T6893] device bridge_slave_1 entered promiscuous mode [ 66.432214][ T6889] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.439276][ T6889] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.450604][ T6889] device bridge_slave_1 entered promiscuous mode [ 66.463491][ T6888] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.470553][ T6888] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.483001][ T6888] device bridge_slave_1 entered promiscuous mode [ 66.489914][ T6891] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.498155][ T6891] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.506911][ T6891] device bridge_slave_1 entered promiscuous mode [ 66.514770][ T6886] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.523326][ T6886] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.531017][ T6886] device bridge_slave_1 entered promiscuous mode [ 66.546400][ T6892] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.553948][ T6892] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.562579][ T6892] device bridge_slave_0 entered promiscuous mode [ 66.575914][ T6892] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.583311][ T6892] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.591056][ T6892] device bridge_slave_1 entered promiscuous mode [ 66.630141][ T6888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.655531][ T6889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.687378][ T6891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.703158][ T6893] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.714061][ T6888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.726971][ T6889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.744617][ T6886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.761648][ T6891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.777459][ T6886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.788234][ T6893] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.798057][ T17] Bluetooth: hci0: command 0x0409 tx timeout [ 66.818052][ T6892] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.869783][ T6886] team0: Port device team_slave_0 added [ 66.876314][ T12] Bluetooth: hci4: command 0x0409 tx timeout [ 66.881424][ T17] Bluetooth: hci2: command 0x0409 tx timeout [ 66.889544][ T17] Bluetooth: hci3: command 0x0409 tx timeout [ 66.894345][ T6892] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.902315][ T17] Bluetooth: hci1: command 0x0409 tx timeout [ 66.935686][ T6888] team0: Port device team_slave_0 added [ 66.945257][ T6888] team0: Port device team_slave_1 added [ 66.951433][ T17] Bluetooth: hci5: command 0x0409 tx timeout [ 66.959788][ T6886] team0: Port device team_slave_1 added [ 66.972972][ T6889] team0: Port device team_slave_0 added [ 66.990046][ T6891] team0: Port device team_slave_0 added [ 66.999793][ T6893] team0: Port device team_slave_0 added [ 67.023509][ T6889] team0: Port device team_slave_1 added [ 67.031663][ T6892] team0: Port device team_slave_0 added [ 67.038874][ T6891] team0: Port device team_slave_1 added [ 67.046985][ T6893] team0: Port device team_slave_1 added [ 67.084388][ T6892] team0: Port device team_slave_1 added [ 67.110423][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.125140][ T6888] 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. [ 67.152877][ T6888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.170723][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.178645][ T6888] 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. [ 67.205335][ T6888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.218562][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.226504][ T6886] 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. [ 67.252560][ T6886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.270004][ T6886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.277065][ T6886] 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. [ 67.303047][ T6886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.315320][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.322465][ T6889] 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. [ 67.351246][ T6889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.369045][ T6893] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.376424][ T6893] 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. [ 67.403819][ T6893] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.432828][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.439804][ T6889] 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. [ 67.467097][ T6889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.479470][ T6891] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.488102][ T6891] 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. [ 67.514744][ T6891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.527925][ T6893] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.538139][ T6893] 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. [ 67.564418][ T6893] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.576170][ T6892] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.583503][ T6892] 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. [ 67.610079][ T6892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.649377][ T6891] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.656436][ T6891] 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. [ 67.682529][ T6891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.695249][ T6892] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.703316][ T6892] 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. [ 67.729735][ T6892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.745851][ T6886] device hsr_slave_0 entered promiscuous mode [ 67.753148][ T6886] device hsr_slave_1 entered promiscuous mode [ 67.803446][ T6888] device hsr_slave_0 entered promiscuous mode [ 67.814041][ T6888] device hsr_slave_1 entered promiscuous mode [ 67.820745][ T6888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.829713][ T6888] Cannot create hsr debugfs directory [ 67.839577][ T6889] device hsr_slave_0 entered promiscuous mode [ 67.846738][ T6889] device hsr_slave_1 entered promiscuous mode [ 67.854038][ T6889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.861919][ T6889] Cannot create hsr debugfs directory [ 67.886079][ T6893] device hsr_slave_0 entered promiscuous mode [ 67.893451][ T6893] device hsr_slave_1 entered promiscuous mode [ 67.899954][ T6893] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.910379][ T6893] Cannot create hsr debugfs directory [ 67.944724][ T6892] device hsr_slave_0 entered promiscuous mode [ 67.954147][ T6892] device hsr_slave_1 entered promiscuous mode [ 67.960725][ T6892] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.969280][ T6892] Cannot create hsr debugfs directory [ 68.001436][ T6891] device hsr_slave_0 entered promiscuous mode [ 68.008225][ T6891] device hsr_slave_1 entered promiscuous mode [ 68.015749][ T6891] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.023699][ T6891] Cannot create hsr debugfs directory [ 68.515037][ T6886] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 68.543612][ T6886] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 68.559555][ T6886] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 68.578778][ T6886] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 68.613830][ T6889] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 68.625375][ T6889] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 68.645079][ T6889] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.691486][ T6889] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.747437][ T6893] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 68.758280][ T6893] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 68.800601][ T6893] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 68.817313][ T6893] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 68.853691][ T6888] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.886621][ T8152] Bluetooth: hci0: command 0x041b tx timeout [ 68.895194][ T6888] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.911879][ T6888] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.928698][ T6888] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.961039][ T2593] Bluetooth: hci1: command 0x041b tx timeout [ 68.967142][ T2593] Bluetooth: hci3: command 0x041b tx timeout [ 69.001213][ T2593] Bluetooth: hci2: command 0x041b tx timeout [ 69.030949][ T2640] Bluetooth: hci5: command 0x041b tx timeout [ 69.042387][ T2593] Bluetooth: hci4: command 0x041b tx timeout [ 69.058972][ T6892] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.094388][ T6886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.107645][ T6891] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.133518][ T6892] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.150011][ T6892] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.164527][ T6892] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 69.188334][ T6891] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.209373][ T6891] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.232076][ T6891] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.255330][ T6886] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.298381][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.307460][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.335128][ T6889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.354400][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.363843][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.373178][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.380327][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.389005][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.398459][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.407832][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.415064][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.423188][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.490438][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.500205][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.524601][ T6889] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.550484][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.559993][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.574875][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.584316][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.593521][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.603560][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.612898][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.622681][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.632470][ T2640] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.639519][ T2640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.648303][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.657423][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.678050][ T6888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.702812][ T6893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.715091][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.725071][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.733657][ T2640] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.740814][ T2640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.760534][ T6886] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.771525][ T6886] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.798484][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.807457][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.816925][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.826747][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.835699][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.843655][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.851955][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.879270][ T6888] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.887187][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.896910][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.911313][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.937778][ T6892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.948435][ T6893] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.964887][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.975549][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.985539][ T2593] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.992747][ T2593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.003132][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.043654][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.055135][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.064938][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.074863][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.082007][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.090099][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.099119][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.109096][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.117921][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.126717][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.135283][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.142513][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.150120][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.159019][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.184076][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.193012][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.201510][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.209302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.217966][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.229780][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.240589][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.249236][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.258158][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.267421][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.275261][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.299832][ T6891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.312899][ T6892] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.329049][ T6886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.345342][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.356482][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.365545][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.374853][ T8185] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.382115][ T8185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.411128][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.419698][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.451480][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.460417][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.472313][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.497534][ T6888] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.510973][ T6888] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.526454][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.552082][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.564175][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.573766][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.582990][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.592424][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.601322][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.609650][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.618522][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.627274][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.636195][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.646047][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.654942][ T2593] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.662066][ T2593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.728487][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.737598][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.746343][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.755234][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.765502][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.774988][ T8152] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.782123][ T8152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.790222][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.799632][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.808544][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.816547][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.824540][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.833365][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.842349][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.850794][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.858981][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.868720][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.889422][ T6888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.903792][ T6891] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.920033][ T6893] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.940865][ T6889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.951173][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.951896][ T12] Bluetooth: hci0: command 0x040f tx timeout [ 70.958643][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.974755][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.982396][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.989782][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.999460][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.031628][ T12] Bluetooth: hci3: command 0x040f tx timeout [ 71.037916][ T12] Bluetooth: hci1: command 0x040f tx timeout [ 71.060516][ T6893] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.077598][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.088118][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.097717][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.106639][ T2593] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.113774][ T2593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.120709][ T12] Bluetooth: hci4: command 0x040f tx timeout [ 71.122659][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.134646][ T12] Bluetooth: hci2: command 0x040f tx timeout [ 71.136268][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.144550][ T12] Bluetooth: hci5: command 0x040f tx timeout [ 71.150060][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.163760][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.173058][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.180518][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.188904][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.207512][ T6886] device veth0_vlan entered promiscuous mode [ 71.245607][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.254943][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.264289][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.274014][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.290457][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.299725][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.308844][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.317684][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.326570][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.335187][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.344170][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.353344][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.361908][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.369685][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.388195][ T6886] device veth1_vlan entered promiscuous mode [ 71.402997][ T6892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.415403][ T6889] device veth0_vlan entered promiscuous mode [ 71.435762][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.453598][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.463685][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.472532][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.479571][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.510056][ T6889] device veth1_vlan entered promiscuous mode [ 71.526313][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.535345][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.547291][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.557261][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.577146][ T6888] device veth0_vlan entered promiscuous mode [ 71.622688][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.635941][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.644557][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.654325][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.662328][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.669717][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.679711][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.688609][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.697945][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.707822][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.717625][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.726437][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.735684][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.745984][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.755493][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.763865][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.793535][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.821286][ T6892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.839975][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.849928][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.860277][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.869913][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.885202][ T6888] device veth1_vlan entered promiscuous mode [ 71.905476][ T6889] device veth0_macvtap entered promiscuous mode [ 71.920337][ T6886] device veth0_macvtap entered promiscuous mode [ 71.955512][ T6889] device veth1_macvtap entered promiscuous mode [ 71.965505][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.981510][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.989809][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.999513][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.008066][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.016963][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.030328][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.043995][ T6886] device veth1_macvtap entered promiscuous mode [ 72.082558][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.092815][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.105894][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.114089][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.125123][ T6893] device veth0_vlan entered promiscuous mode [ 72.140437][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.161459][ T6891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.181090][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.189893][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.198046][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.208981][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.238537][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.254478][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.266471][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.282537][ T6893] device veth1_vlan entered promiscuous mode [ 72.291473][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.299568][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.313764][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.324905][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.336302][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.350317][ T6888] device veth0_macvtap entered promiscuous mode [ 72.369427][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.396231][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.404723][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.414421][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.423707][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.432748][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.445342][ T6889] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.455099][ T6889] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.464405][ T6889] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.474079][ T6889] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.488717][ T6886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.501387][ T6886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.514008][ T6886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.526976][ T6886] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.539616][ T6886] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.551788][ T6886] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.564582][ T6886] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.583894][ T6888] device veth1_macvtap entered promiscuous mode [ 72.601865][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.610115][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.624192][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.635804][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.724120][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.734207][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.752184][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.762171][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.776008][ T6892] device veth0_vlan entered promiscuous mode [ 72.805869][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.816436][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.825514][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.834726][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.873877][ T6893] device veth0_macvtap entered promiscuous mode [ 72.886285][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.912580][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.922973][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.934075][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.946453][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.974427][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.984866][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.995800][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.005721][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.015280][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.026060][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.034615][ T5] Bluetooth: hci0: command 0x0419 tx timeout [ 73.035851][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.049605][ T6891] device veth0_vlan entered promiscuous mode [ 73.063216][ T6893] device veth1_macvtap entered promiscuous mode [ 73.104803][ T6892] device veth1_vlan entered promiscuous mode [ 73.115063][ T5] Bluetooth: hci1: command 0x0419 tx timeout [ 73.124482][ T5] Bluetooth: hci3: command 0x0419 tx timeout [ 73.147503][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.163211][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.173745][ T6888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.186253][ T6888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.191013][ T5] Bluetooth: hci5: command 0x0419 tx timeout [ 73.199241][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.220682][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 73.226717][ T5] Bluetooth: hci4: command 0x0419 tx timeout [ 73.238646][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.249344][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.259819][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.273104][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.284263][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 73.296236][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.307566][ T6893] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.330979][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.339735][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.356858][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.368262][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.383266][ T6888] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.394647][ T6888] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.405087][ T6888] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.415294][ T6888] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.433547][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.445167][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.455988][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.466984][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.476917][ T6893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 73.487671][ T6893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.499034][ T6893] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.536557][ T6891] device veth1_vlan entered promiscuous mode [ 73.547789][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.559857][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.572508][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.588879][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.593931][ T6893] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.614299][ T6893] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.628423][ T6893] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.637298][ T6893] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.659265][ T249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.671591][ T249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.685130][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.705650][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.749270][ T6892] device veth0_macvtap entered promiscuous mode [ 73.774563][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.791960][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.800569][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.809281][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.819419][ T6891] device veth0_macvtap entered promiscuous mode [ 73.842600][ T6892] device veth1_macvtap entered promiscuous mode [ 73.870035][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.889553][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.899217][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.926212][ T6891] device veth1_macvtap entered promiscuous mode [ 73.960816][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.961653][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.968771][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.001655][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.017068][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.026357][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.034698][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.047042][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.069990][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.081244][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.092347][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.102883][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.113840][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.123733][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.134698][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.146234][ T6892] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.169271][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.193348][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.226550][ T6891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.240117][ T6891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.250648][ T6891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.263817][ T6891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.274683][ T6891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.286612][ T6891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.297795][ T6891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.309114][ T6891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.321242][ T6891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 74.333078][ T6891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.346436][ T6891] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.396876][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 74.420353][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.441881][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 74.456163][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.467057][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 74.488204][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.502191][ T6892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 74.513780][ T6892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.527841][ T6892] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.537011][ T8248] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 190.933667][ T8187] Bluetooth: hci4: command 0x0406 tx timeout [ 190.939882][ T8187] Bluetooth: hci2: command 0x0406 tx timeout [ 190.973015][ T8187] Bluetooth: hci0: command 0x0406 tx timeout [ 190.993076][ T8187] Bluetooth: hci1: command 0x0406 tx timeout [ 191.031568][ T8187] Bluetooth: hci3: command 0x0406 tx timeout [ 191.039745][ T8187] Bluetooth: hci5: command 0x0406 tx timeout [ 227.250284][ T1174] INFO: task kworker/0:0:5 blocked for more than 143 seconds. [ 227.257915][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 227.300246][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 227.300265][ T1174] task:kworker/0:0 state:D stack:26808 pid: 5 ppid: 2 flags:0x00004000 [ 227.300303][ T1174] Workqueue: ipv6_addrconf addrconf_dad_work [ 227.300318][ T1174] Call Trace: [ 227.300346][ T1174] __schedule+0xec9/0x2280 [ 227.300370][ T1174] ? io_schedule_timeout+0x140/0x140 [ 227.340974][ T1174] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 227.346976][ T1174] ? _raw_spin_unlock_irq+0x1f/0x80 [ 227.368538][ T1174] ? lockdep_hardirqs_on+0x53/0x100 [ 227.378835][ T1174] schedule+0xd0/0x2a0 [ 227.384854][ T1174] schedule_preempt_disabled+0xf/0x20 [ 227.399449][ T1174] __mutex_lock+0x3e2/0x10e0 [ 227.406156][ T1174] ? addrconf_dad_work+0xa3/0x1280 [ 227.420185][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 227.425582][ T1174] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 227.442054][ T1174] ? _raw_spin_unlock_irq+0x1f/0x80 [ 227.447285][ T1174] ? lock_acquire+0x1f3/0xaf0 [ 227.459395][ T1174] ? process_one_work+0x85f/0x1670 [ 227.469079][ T1174] addrconf_dad_work+0xa3/0x1280 [ 227.487258][ T1174] ? do_raw_spin_lock+0x120/0x2b0 [ 227.510317][ T1174] ? addrconf_dad_completed+0xcd0/0xcd0 [ 227.515890][ T1174] ? _raw_spin_unlock_irq+0x1f/0x80 [ 227.530230][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 227.536937][ T1174] process_one_work+0x94c/0x1670 [ 227.550238][ T1174] ? lock_release+0x8f0/0x8f0 [ 227.554971][ T1174] ? pwq_dec_nr_in_flight+0x320/0x320 [ 227.569698][ T1174] ? rwlock_bug.part.0+0x90/0x90 [ 227.579184][ T1174] ? lockdep_hardirqs_off+0x96/0xd0 [ 227.598245][ T1174] worker_thread+0x64c/0x1120 [ 227.607410][ T1174] ? process_one_work+0x1670/0x1670 [ 227.623682][ T1174] kthread+0x3b5/0x4a0 [ 227.627774][ T1174] ? __kthread_bind_mask+0xc0/0xc0 [ 227.643268][ T1174] ret_from_fork+0x1f/0x30 [ 227.647852][ T1174] INFO: task kworker/0:3:2640 blocked for more than 143 seconds. [ 227.666506][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 227.675951][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 227.694127][ T1174] task:kworker/0:3 state:D stack:26624 pid: 2640 ppid: 2 flags:0x00004000 [ 227.716842][ T1174] Workqueue: events linkwatch_event [ 227.726533][ T1174] Call Trace: [ 227.729863][ T1174] __schedule+0xec9/0x2280 [ 227.746382][ T1174] ? io_schedule_timeout+0x140/0x140 [ 227.755908][ T1174] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 227.770230][ T1174] ? _raw_spin_unlock_irq+0x1f/0x80 [ 227.775452][ T1174] ? lockdep_hardirqs_on+0x53/0x100 [ 227.788715][ T1174] schedule+0xd0/0x2a0 [ 227.794967][ T1174] schedule_preempt_disabled+0xf/0x20 [ 227.811824][ T1174] __mutex_lock+0x3e2/0x10e0 [ 227.816444][ T1174] ? linkwatch_event+0xb/0x60 [ 227.832802][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 227.838206][ T1174] ? process_one_work+0x85f/0x1670 [ 227.849991][ T1174] ? lock_release+0x8f0/0x8f0 [ 227.864714][ T1174] ? _raw_spin_unlock_irq+0x1f/0x80 [ 227.869935][ T1174] ? _raw_spin_unlock_irq+0x1f/0x80 [ 227.879702][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 227.896955][ T1174] linkwatch_event+0xb/0x60 [ 227.906011][ T1174] process_one_work+0x94c/0x1670 [ 227.918306][ T1174] ? lock_release+0x8f0/0x8f0 [ 227.929063][ T1174] ? pwq_dec_nr_in_flight+0x320/0x320 [ 227.945475][ T1174] ? rwlock_bug.part.0+0x90/0x90 [ 227.955690][ T1174] ? lockdep_hardirqs_off+0x96/0xd0 [ 227.966895][ T1174] worker_thread+0x64c/0x1120 [ 227.978902][ T1174] ? __kthread_parkme+0x13f/0x1e0 [ 227.989737][ T1174] ? process_one_work+0x1670/0x1670 [ 228.004583][ T1174] kthread+0x3b5/0x4a0 [ 228.008670][ T1174] ? __kthread_bind_mask+0xc0/0xc0 [ 228.018384][ T1174] ret_from_fork+0x1f/0x30 [ 228.035733][ T1174] INFO: task syz-executor.0:6888 blocked for more than 144 seconds. [ 228.058045][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 228.068846][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 228.086904][ T1174] task:syz-executor.0 state:D stack:24432 pid: 6888 ppid: 1 flags:0x00000004 [ 228.098178][ T1174] Call Trace: [ 228.110111][ T1174] __schedule+0xec9/0x2280 [ 228.114567][ T1174] ? io_schedule_timeout+0x140/0x140 [ 228.119868][ T1174] schedule+0xd0/0x2a0 [ 228.136487][ T1174] schedule_preempt_disabled+0xf/0x20 [ 228.155004][ T1174] __mutex_lock+0x3e2/0x10e0 [ 228.159618][ T1174] ? nl80211_pre_doit+0x34f/0x630 [ 228.176318][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 228.185909][ T1174] ? trace_kmalloc+0xfd/0x130 [ 228.194780][ T1174] ? __nla_parse+0x3d/0x4a [ 228.199213][ T1174] nl80211_pre_doit+0x34f/0x630 [ 228.207925][ T1174] ? nl80211_dump_wiphy_parse.constprop.0+0x580/0x580 [ 228.226362][ T1174] genl_rcv_msg+0x5e1/0x980 [ 228.231146][ T1174] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 228.238103][ T1174] ? lock_release+0x8f0/0x8f0 [ 228.252845][ T1174] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 228.258160][ T1174] netlink_rcv_skb+0x15a/0x430 [ 228.270701][ T1174] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 228.277660][ T1174] ? netlink_ack+0xa10/0xa10 [ 228.292151][ T1174] genl_rcv+0x24/0x40 [ 228.296156][ T1174] netlink_unicast+0x533/0x7d0 [ 228.307664][ T1174] ? netlink_attachskb+0x810/0x810 [ 228.315786][ T1174] ? __phys_addr_symbol+0x2c/0x70 [ 228.326332][ T1174] ? __check_object_size+0x171/0x3e4 [ 228.334456][ T1174] netlink_sendmsg+0x856/0xd90 [ 228.339239][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 228.349736][ T1174] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 228.358786][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 228.373071][ T1174] sock_sendmsg+0xcf/0x120 [ 228.377591][ T1174] __sys_sendto+0x21c/0x320 [ 228.387271][ T1174] ? __ia32_sys_getpeername+0xb0/0xb0 [ 228.398521][ T1174] ? debug_object_active_state+0x260/0x350 [ 228.408447][ T1174] ? check_preemption_disabled+0x50/0x130 [ 228.418332][ T1174] ? call_rcu+0x383/0x7c0 [ 228.426913][ T1174] ? call_rcu+0x383/0x7c0 [ 228.436604][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 228.445650][ T1174] ? __blkcg_punt_bio_submit+0x1d0/0x1d0 [ 228.457524][ T1174] ? check_preemption_disabled+0x50/0x130 [ 228.467508][ T1174] ? exit_to_user_mode_prepare+0x1cf/0x200 [ 228.478286][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 228.487367][ T1174] __x64_sys_sendto+0xdd/0x1b0 [ 228.497183][ T1174] ? lockdep_hardirqs_on+0x53/0x100 [ 228.508327][ T1174] ? syscall_enter_from_user_mode+0x1d/0x60 [ 228.518440][ T1174] do_syscall_64+0x2d/0x70 [ 228.527021][ T1174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 228.540270][ T1174] RIP: 0033:0x4178d7 [ 228.544189][ T1174] Code: Bad RIP value. [ 228.548247][ T1174] RSP: 002b:00007ffcc51190f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 228.565609][ T1174] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 00000000004178d7 [ 228.577404][ T1174] RDX: 0000000000000024 RSI: 00000000016a4350 RDI: 0000000000000003 [ 228.594675][ T1174] RBP: 0000000000000000 R08: 00007ffcc5119100 R09: 000000000000000c [ 228.607671][ T1174] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 228.627667][ T1174] R13: 0000000000000000 R14: 00000000016a4350 R15: 0000000000000003 [ 228.637201][ T1174] INFO: task syz-executor.3:6891 blocked for more than 144 seconds. [ 228.653802][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 228.659613][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 228.677306][ T1174] task:syz-executor.3 state:D stack:24224 pid: 6891 ppid: 1 flags:0x00000004 [ 228.686782][ T1174] Call Trace: [ 228.700619][ T1174] __schedule+0xec9/0x2280 [ 228.705067][ T1174] ? io_schedule_timeout+0x140/0x140 [ 228.730547][ T1174] schedule+0xd0/0x2a0 [ 228.734663][ T1174] schedule_preempt_disabled+0xf/0x20 [ 228.741558][ T1174] __mutex_lock+0x3e2/0x10e0 [ 228.746167][ T1174] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 228.752629][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 228.758016][ T1174] ? rtnetlink_rcv_msg+0x3c3/0xad0 [ 228.764553][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 228.769516][ T1174] rtnetlink_rcv_msg+0x3f9/0xad0 [ 228.775802][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 228.783763][ T1174] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 228.789070][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 228.796118][ T1174] netlink_rcv_skb+0x15a/0x430 [ 228.801783][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 228.807245][ T1174] ? netlink_ack+0xa10/0xa10 [ 228.813013][ T1174] netlink_unicast+0x533/0x7d0 [ 228.817969][ T1174] ? netlink_attachskb+0x810/0x810 [ 228.825124][ T1174] ? __phys_addr_symbol+0x2c/0x70 [ 228.831009][ T1174] ? __check_object_size+0x171/0x3e4 [ 228.836311][ T1174] netlink_sendmsg+0x856/0xd90 [ 228.842264][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 228.847226][ T1174] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 228.853726][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 228.858672][ T1174] sock_sendmsg+0xcf/0x120 [ 228.864307][ T1174] __sys_sendto+0x21c/0x320 [ 228.868967][ T1174] ? __ia32_sys_getpeername+0xb0/0xb0 [ 228.875518][ T1174] ? debug_object_active_state+0x260/0x350 [ 228.882118][ T1174] ? check_preemption_disabled+0x50/0x130 [ 228.887844][ T1174] ? call_rcu+0x383/0x7c0 [ 228.895011][ T1174] ? call_rcu+0x383/0x7c0 [ 228.899356][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 228.905433][ T1174] ? __blkcg_punt_bio_submit+0x1d0/0x1d0 [ 228.920015][ T1174] ? check_preemption_disabled+0x50/0x130 [ 228.925738][ T1174] ? exit_to_user_mode_prepare+0x1cf/0x200 [ 228.940013][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 228.945035][ T1174] __x64_sys_sendto+0xdd/0x1b0 [ 228.949815][ T1174] ? lockdep_hardirqs_on+0x53/0x100 [ 228.965889][ T1174] ? syscall_enter_from_user_mode+0x1d/0x60 [ 228.972176][ T1174] do_syscall_64+0x2d/0x70 [ 228.976606][ T1174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 228.990925][ T1174] RIP: 0033:0x4178d7 [ 228.994827][ T1174] Code: Bad RIP value. [ 228.998995][ T1174] RSP: 002b:00007ffca0076240 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 229.017142][ T1174] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 00000000004178d7 [ 229.026967][ T1174] RDX: 0000000000000028 RSI: 00000000016a4350 RDI: 0000000000000003 [ 229.045181][ T1174] RBP: 0000000000000000 R08: 00007ffca0076250 R09: 000000000000000c [ 229.057521][ T1174] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 229.069804][ T1174] R13: 0000000000000000 R14: 00000000016a4350 R15: 0000000000000003 [ 229.080879][ T1174] INFO: task syz-executor.4:6892 blocked for more than 145 seconds. [ 229.088869][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 229.096420][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 229.105411][ T1174] task:syz-executor.4 state:D stack:24248 pid: 6892 ppid: 1 flags:0x00000004 [ 229.115017][ T1174] Call Trace: [ 229.118321][ T1174] __schedule+0xec9/0x2280 [ 229.123149][ T1174] ? io_schedule_timeout+0x140/0x140 [ 229.128454][ T1174] schedule+0xd0/0x2a0 [ 229.132885][ T1174] schedule_preempt_disabled+0xf/0x20 [ 229.138265][ T1174] __mutex_lock+0x3e2/0x10e0 [ 229.143303][ T1174] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 229.148427][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 229.155881][ T1174] ? rtnetlink_rcv_msg+0x3c3/0xad0 [ 229.161350][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 229.166303][ T1174] rtnetlink_rcv_msg+0x3f9/0xad0 [ 229.171682][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 229.177494][ T1174] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 229.184113][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 229.189071][ T1174] netlink_rcv_skb+0x15a/0x430 [ 229.195067][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 229.200915][ T1174] ? netlink_ack+0xa10/0xa10 [ 229.205535][ T1174] netlink_unicast+0x533/0x7d0 [ 229.212007][ T1174] ? netlink_attachskb+0x810/0x810 [ 229.217142][ T1174] ? __phys_addr_symbol+0x2c/0x70 [ 229.224455][ T1174] ? __check_object_size+0x171/0x3e4 [ 229.229770][ T1174] netlink_sendmsg+0x856/0xd90 [ 229.235845][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 229.241547][ T1174] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 229.246839][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 229.253105][ T1174] sock_sendmsg+0xcf/0x120 [ 229.257531][ T1174] __sys_sendto+0x21c/0x320 [ 229.264879][ T1174] ? __ia32_sys_getpeername+0xb0/0xb0 [ 229.271051][ T1174] ? debug_object_active_state+0x260/0x350 [ 229.277175][ T1174] ? check_preemption_disabled+0x50/0x130 [ 229.284260][ T1174] ? call_rcu+0x383/0x7c0 [ 229.288595][ T1174] ? call_rcu+0x383/0x7c0 [ 229.295086][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 229.309752][ T1174] ? __blkcg_punt_bio_submit+0x1d0/0x1d0 [ 229.316180][ T1174] ? check_preemption_disabled+0x50/0x130 [ 229.330205][ T1174] ? exit_to_user_mode_prepare+0x1cf/0x200 [ 229.336035][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 229.349023][ T1174] __x64_sys_sendto+0xdd/0x1b0 [ 229.355851][ T1174] ? lockdep_hardirqs_on+0x53/0x100 [ 229.369354][ T1174] ? syscall_enter_from_user_mode+0x1d/0x60 [ 229.379150][ T1174] do_syscall_64+0x2d/0x70 [ 229.384448][ T1174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.391169][ T1174] RIP: 0033:0x4178d7 [ 229.395059][ T1174] Code: Bad RIP value. [ 229.399118][ T1174] RSP: 002b:00007fff7cef5dc0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 229.419082][ T1174] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 00000000004178d7 [ 229.427990][ T1174] RDX: 0000000000000028 RSI: 00000000016a4350 RDI: 0000000000000003 [ 229.444753][ T1174] RBP: 0000000000000000 R08: 00007fff7cef5dd0 R09: 000000000000000c [ 229.456241][ T1174] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 229.472959][ T1174] R13: 0000000000000000 R14: 00000000016a4350 R15: 0000000000000003 [ 229.485278][ T1174] INFO: task syz-executor.5:6893 blocked for more than 145 seconds. [ 229.504129][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 229.514244][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 229.532659][ T1174] task:syz-executor.5 state:D stack:24248 pid: 6893 ppid: 1 flags:0x00000004 [ 229.547969][ T1174] Call Trace: [ 229.554838][ T1174] __schedule+0xec9/0x2280 [ 229.559277][ T1174] ? io_schedule_timeout+0x140/0x140 [ 229.578188][ T1174] schedule+0xd0/0x2a0 [ 229.583481][ T1174] schedule_preempt_disabled+0xf/0x20 [ 229.588864][ T1174] __mutex_lock+0x3e2/0x10e0 [ 229.604512][ T1174] ? ieee80211_register_hw+0x1789/0x3a20 [ 229.615424][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 229.627683][ T1174] ? lockdep_init_map_waits+0x26a/0x8a0 [ 229.636650][ T1174] ? led_trigger_register+0x423/0x530 [ 229.648955][ T1174] ? ieee80211_txq_setup_flows+0x681/0x980 [ 229.665829][ T1174] ieee80211_register_hw+0x1789/0x3a20 [ 229.673480][ T1174] ? __debug_object_init+0x3b1/0xd10 [ 229.678785][ T1174] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 229.693574][ T1174] ? mac80211_hwsim_new_radio+0x1fa4/0x4650 [ 229.699502][ T1174] ? lock_downgrade+0x830/0x830 [ 229.715235][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 229.724868][ T1174] ? hash_mac4_kadt+0x4c8/0x530 [ 229.729754][ T1174] ? memset+0x20/0x40 [ 229.746987][ T1174] ? __hrtimer_init+0x136/0x280 [ 229.758459][ T1174] mac80211_hwsim_new_radio+0x23c3/0x4650 [ 229.769029][ T1174] ? hwsim_virtio_rx_work+0x350/0x350 [ 229.779236][ T1174] hwsim_new_radio_nl+0x953/0xfb8 [ 229.789387][ T1174] ? genl_family_rcv_msg_attrs_parse.isra.0+0xb5/0x250 [ 229.804882][ T1174] ? mac80211_hwsim_new_radio+0x4650/0x4650 [ 229.822239][ T1174] ? genl_family_rcv_msg_attrs_parse.isra.0+0x19a/0x250 [ 229.830814][ T1174] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 229.837679][ T1174] genl_rcv_msg+0x61d/0x980 [ 229.856515][ T1174] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 229.866400][ T1174] ? lock_release+0x8f0/0x8f0 [ 229.880224][ T1174] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 229.885692][ T1174] netlink_rcv_skb+0x15a/0x430 [ 229.909942][ T1174] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 229.916955][ T1174] ? netlink_ack+0xa10/0xa10 [ 229.923332][ T1174] genl_rcv+0x24/0x40 [ 229.927332][ T1174] netlink_unicast+0x533/0x7d0 [ 229.932597][ T1174] ? netlink_attachskb+0x810/0x810 [ 229.937727][ T1174] ? __phys_addr_symbol+0x2c/0x70 [ 229.943181][ T1174] ? __check_object_size+0x171/0x3e4 [ 229.948483][ T1174] netlink_sendmsg+0x856/0xd90 [ 229.953665][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 229.958711][ T1174] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 229.964389][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 229.969342][ T1174] sock_sendmsg+0xcf/0x120 [ 229.974145][ T1174] __sys_sendto+0x21c/0x320 [ 229.978743][ T1174] ? __ia32_sys_getpeername+0xb0/0xb0 [ 229.984551][ T1174] ? __fd_install+0x1b4/0x600 [ 229.989255][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 229.994809][ T1174] ? __fd_install+0x1e6/0x600 [ 229.999500][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 230.004855][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 230.009806][ T1174] __x64_sys_sendto+0xdd/0x1b0 [ 230.014979][ T1174] ? lockdep_hardirqs_on+0x53/0x100 [ 230.029928][ T1174] ? syscall_enter_from_user_mode+0x1d/0x60 [ 230.035883][ T1174] do_syscall_64+0x2d/0x70 [ 230.049927][ T1174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.055889][ T1174] RIP: 0033:0x4178d7 [ 230.063664][ T1174] Code: Bad RIP value. [ 230.067742][ T1174] RSP: 002b:00007ffd1dd461c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 230.087002][ T1174] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 00000000004178d7 [ 230.098926][ T1174] RDX: 0000000000000024 RSI: 00000000016a4350 RDI: 0000000000000003 [ 230.115742][ T1174] RBP: 0000000000000000 R08: 00007ffd1dd461d0 R09: 000000000000000c [ 230.125631][ T1174] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 230.146014][ T1174] R13: 0000000000000000 R14: 00000000016a4350 R15: 0000000000000003 [ 230.159991][ T1174] INFO: task kworker/1:3:8152 blocked for more than 146 seconds. [ 230.167720][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 230.182648][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 230.198273][ T1174] task:kworker/1:3 state:D stack:27504 pid: 8152 ppid: 2 flags:0x00004000 [ 230.218951][ T1174] Workqueue: ipv6_addrconf addrconf_dad_work [ 230.226867][ T1174] Call Trace: [ 230.237312][ T1174] __schedule+0xec9/0x2280 [ 230.243864][ T1174] ? io_schedule_timeout+0x140/0x140 [ 230.249163][ T1174] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 230.265831][ T1174] ? _raw_spin_unlock_irq+0x1f/0x80 [ 230.276230][ T1174] ? lockdep_hardirqs_on+0x53/0x100 [ 230.287263][ T1174] schedule+0xd0/0x2a0 [ 230.294886][ T1174] schedule_preempt_disabled+0xf/0x20 [ 230.313925][ T1174] __mutex_lock+0x3e2/0x10e0 [ 230.318531][ T1174] ? addrconf_dad_work+0xa3/0x1280 [ 230.332747][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 230.338155][ T1174] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 230.349034][ T1174] ? lock_acquire+0x1f3/0xaf0 [ 230.358310][ T1174] ? process_one_work+0x85f/0x1670 [ 230.368299][ T1174] addrconf_dad_work+0xa3/0x1280 [ 230.379701][ T1174] ? addrconf_dad_completed+0xcd0/0xcd0 [ 230.394108][ T1174] ? _raw_spin_unlock_irq+0x1f/0x80 [ 230.399326][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 230.409761][ T1174] process_one_work+0x94c/0x1670 [ 230.425022][ T1174] ? lock_release+0x8f0/0x8f0 [ 230.429728][ T1174] ? pwq_dec_nr_in_flight+0x320/0x320 [ 230.444128][ T1174] ? rwlock_bug.part.0+0x90/0x90 [ 230.449087][ T1174] ? lockdep_hardirqs_off+0x96/0xd0 [ 230.458118][ T1174] worker_thread+0x64c/0x1120 [ 230.468609][ T1174] ? __kthread_parkme+0x13f/0x1e0 [ 230.476868][ T1174] ? process_one_work+0x1670/0x1670 [ 230.489590][ T1174] kthread+0x3b5/0x4a0 [ 230.496897][ T1174] ? __kthread_bind_mask+0xc0/0xc0 [ 230.509076][ T1174] ret_from_fork+0x1f/0x30 [ 230.517011][ T1174] INFO: task syz-executor.1:8248 blocked for more than 146 seconds. [ 230.538455][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 230.548776][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 230.565987][ T1174] task:syz-executor.1 state:D stack:25416 pid: 8248 ppid: 6889 flags:0x00004004 [ 230.577175][ T1174] Call Trace: [ 230.587710][ T1174] __schedule+0xec9/0x2280 [ 230.595843][ T1174] ? io_schedule_timeout+0x140/0x140 [ 230.608965][ T1174] schedule+0xd0/0x2a0 [ 230.619572][ T1174] schedule_preempt_disabled+0xf/0x20 [ 230.629958][ T1174] __mutex_lock+0x3e2/0x10e0 [ 230.634570][ T1174] ? tcf_action_init_1+0x747/0x990 [ 230.639686][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 230.656040][ T1174] ? lock_downgrade+0x830/0x830 [ 230.663924][ T1174] ? generic_xdp_install+0x700/0x700 [ 230.669241][ T1174] tcf_action_init_1+0x747/0x990 [ 230.683125][ T1174] ? tcf_action_dump_old+0x80/0x80 [ 230.688437][ T1174] ? find_held_lock+0x2d/0x110 [ 230.700534][ T1174] ? mark_lock+0x82/0x1660 [ 230.705009][ T1174] tcf_action_init+0x265/0x4b0 [ 230.729908][ T1174] ? tcf_action_init_1+0x990/0x990 [ 230.735087][ T1174] tcf_action_add+0xd9/0x360 [ 230.739661][ T1174] ? tca_action_gd+0xe20/0xe20 [ 230.751857][ T1174] ? bpf_lsm_capable+0x5/0x10 [ 230.756573][ T1174] ? __nla_parse+0x3d/0x4a [ 230.770185][ T1174] tc_ctl_action+0x33a/0x439 [ 230.774813][ T1174] ? tcf_action_add+0x360/0x360 [ 230.779675][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 230.795498][ T1174] ? tcf_action_add+0x360/0x360 [ 230.803803][ T1174] rtnetlink_rcv_msg+0x44e/0xad0 [ 230.808761][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 230.826202][ T1174] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 230.837152][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 230.846742][ T1174] netlink_rcv_skb+0x15a/0x430 [ 230.856492][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 230.868299][ T1174] ? netlink_ack+0xa10/0xa10 [ 230.877764][ T1174] netlink_unicast+0x533/0x7d0 [ 230.887180][ T1174] ? netlink_attachskb+0x810/0x810 [ 230.896964][ T1174] ? __phys_addr_symbol+0x2c/0x70 [ 230.906764][ T1174] ? __check_object_size+0x171/0x3e4 [ 230.917548][ T1174] netlink_sendmsg+0x856/0xd90 [ 230.928038][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 230.945725][ T1174] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 230.956223][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 230.967376][ T1174] sock_sendmsg+0xcf/0x120 [ 230.976758][ T1174] ____sys_sendmsg+0x6e8/0x810 [ 230.987505][ T1174] ? kernel_sendmsg+0x50/0x50 [ 230.995488][ T1174] ? do_recvmmsg+0x6d0/0x6d0 [ 231.006055][ T1174] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 231.017393][ T1174] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 231.029333][ T1174] ? __lock_acquire+0xb92/0x5780 [ 231.037825][ T1174] ___sys_sendmsg+0xf3/0x170 [ 231.048574][ T1174] ? sendmsg_copy_msghdr+0x160/0x160 [ 231.065331][ T1174] ? __fget_files+0x272/0x400 [ 231.072083][ T1174] ? lock_downgrade+0x830/0x830 [ 231.076941][ T1174] ? find_held_lock+0x2d/0x110 [ 231.093682][ T1174] ? __fget_files+0x294/0x400 [ 231.098389][ T1174] ? __fget_light+0xea/0x280 [ 231.119741][ T1174] __sys_sendmsg+0xe5/0x1b0 [ 231.127641][ T1174] ? __sys_sendmsg_sock+0xb0/0xb0 [ 231.138766][ T1174] ? check_preemption_disabled+0x50/0x130 [ 231.147823][ T1174] ? syscall_enter_from_user_mode+0x1d/0x60 [ 231.159728][ T1174] do_syscall_64+0x2d/0x70 [ 231.169405][ T1174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 231.188459][ T1174] RIP: 0033:0x45de59 [ 231.193123][ T1174] Code: Bad RIP value. [ 231.197195][ T1174] RSP: 002b:00007f4edfbf1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.216329][ T1174] RAX: ffffffffffffffda RBX: 000000000002e600 RCX: 000000000045de59 [ 231.226576][ T1174] RDX: 0000000000000000 RSI: 0000000020002980 RDI: 0000000000000003 [ 231.235382][ T1174] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 231.243992][ T1174] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 231.252713][ T1174] R13: 00007ffd86cf9b7f R14: 00007f4edfbf29c0 R15: 000000000118bf2c [ 231.261366][ T1174] INFO: task syz-executor.2:8261 blocked for more than 147 seconds. [ 231.269470][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 231.279509][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 231.289165][ T1174] task:syz-executor.2 state:D stack:28640 pid: 8261 ppid: 6886 flags:0x00000004 [ 231.299171][ T1174] Call Trace: [ 231.303185][ T1174] __schedule+0xec9/0x2280 [ 231.307615][ T1174] ? io_schedule_timeout+0x140/0x140 [ 231.315126][ T1174] schedule+0xd0/0x2a0 [ 231.319225][ T1174] schedule_preempt_disabled+0xf/0x20 [ 231.327832][ T1174] __mutex_lock+0x3e2/0x10e0 [ 231.334292][ T1174] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 231.339419][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 231.345968][ T1174] ? rtnetlink_rcv_msg+0x3c3/0xad0 [ 231.351887][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 231.356842][ T1174] rtnetlink_rcv_msg+0x3f9/0xad0 [ 231.362911][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 231.368388][ T1174] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 231.375028][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 231.382388][ T1174] netlink_rcv_skb+0x15a/0x430 [ 231.387162][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 231.393817][ T1174] ? netlink_ack+0xa10/0xa10 [ 231.398439][ T1174] netlink_unicast+0x533/0x7d0 [ 231.404383][ T1174] ? netlink_attachskb+0x810/0x810 [ 231.409502][ T1174] ? __phys_addr_symbol+0x2c/0x70 [ 231.415759][ T1174] ? __check_object_size+0x171/0x3e4 [ 231.422655][ T1174] netlink_sendmsg+0x856/0xd90 [ 231.427761][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 231.435706][ T1174] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 231.443642][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 231.448592][ T1174] sock_sendmsg+0xcf/0x120 [ 231.454169][ T1174] ____sys_sendmsg+0x6e8/0x810 [ 231.458948][ T1174] ? kernel_sendmsg+0x50/0x50 [ 231.464820][ T1174] ? do_recvmmsg+0x6d0/0x6d0 [ 231.469431][ T1174] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 231.476580][ T1174] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 231.483281][ T1174] ? __lock_acquire+0xb92/0x5780 [ 231.488229][ T1174] ___sys_sendmsg+0xf3/0x170 [ 231.495765][ T1174] ? sendmsg_copy_msghdr+0x160/0x160 [ 231.501804][ T1174] ? __fget_files+0x272/0x400 [ 231.506496][ T1174] ? lock_downgrade+0x830/0x830 [ 231.512563][ T1174] ? find_held_lock+0x2d/0x110 [ 231.517350][ T1174] ? __fget_files+0x294/0x400 [ 231.523165][ T1174] ? __fget_light+0xea/0x280 [ 231.527769][ T1174] __sys_sendmsg+0xe5/0x1b0 [ 231.533858][ T1174] ? __sys_sendmsg_sock+0xb0/0xb0 [ 231.538938][ T1174] ? check_preemption_disabled+0x50/0x130 [ 231.555488][ T1174] ? syscall_enter_from_user_mode+0x1d/0x60 [ 231.564337][ T1174] do_syscall_64+0x2d/0x70 [ 231.568767][ T1174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 231.586802][ T1174] RIP: 0033:0x45de59 [ 231.592900][ T1174] Code: Bad RIP value. [ 231.596967][ T1174] RSP: 002b:00007fe5b367dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.616713][ T1174] RAX: ffffffffffffffda RBX: 000000000002e600 RCX: 000000000045de59 [ 231.628242][ T1174] RDX: 0000000000000000 RSI: 0000000020002980 RDI: 0000000000000003 [ 231.637803][ T1174] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 231.646670][ T1174] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 231.657240][ T1174] R13: 00007ffd139a1bcf R14: 00007fe5b367e9c0 R15: 000000000118bf2c [ 231.666121][ T1174] INFO: task syz-executor.2:8262 blocked for more than 147 seconds. [ 231.675350][ T1174] Not tainted 5.9.0-rc8-syzkaller #0 [ 231.681854][ T1174] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 231.691408][ T1174] task:syz-executor.2 state:D stack:28640 pid: 8262 ppid: 6886 flags:0x00004004 [ 231.702338][ T1174] Call Trace: [ 231.705644][ T1174] __schedule+0xec9/0x2280 [ 231.712367][ T1174] ? io_schedule_timeout+0x140/0x140 [ 231.717670][ T1174] schedule+0xd0/0x2a0 [ 231.724503][ T1174] schedule_preempt_disabled+0xf/0x20 [ 231.730664][ T1174] __mutex_lock+0x3e2/0x10e0 [ 231.735630][ T1174] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 231.742030][ T1174] ? mutex_lock_io_nested+0xf60/0xf60 [ 231.747418][ T1174] ? rtnetlink_rcv_msg+0x3c3/0xad0 [ 231.753812][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 231.758771][ T1174] rtnetlink_rcv_msg+0x3f9/0xad0 [ 231.766596][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 231.772852][ T1174] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 231.778148][ T1174] ? lock_is_held_type+0xbb/0xf0 [ 231.784246][ T1174] netlink_rcv_skb+0x15a/0x430 [ 231.789018][ T1174] ? rtnetlink_put_metrics+0x510/0x510 [ 231.795670][ T1174] ? netlink_ack+0xa10/0xa10 [ 231.801017][ T1174] netlink_unicast+0x533/0x7d0 [ 231.805804][ T1174] ? netlink_attachskb+0x810/0x810 [ 231.813249][ T1174] ? __phys_addr_symbol+0x2c/0x70 [ 231.818287][ T1174] ? __check_object_size+0x171/0x3e4 [ 231.824804][ T1174] netlink_sendmsg+0x856/0xd90 [ 231.829583][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 231.837815][ T1174] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 231.845101][ T1174] ? netlink_unicast+0x7d0/0x7d0 [ 231.854763][ T1174] sock_sendmsg+0xcf/0x120 [ 231.859191][ T1174] ____sys_sendmsg+0x6e8/0x810 [ 231.869110][ T1174] ? kernel_sendmsg+0x50/0x50 [ 231.884899][ T1174] ? do_recvmmsg+0x6d0/0x6d0 [ 231.889529][ T1174] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 231.905412][ T1174] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 231.914967][ T1174] ? __lock_acquire+0xb92/0x5780 [ 231.926151][ T1174] ___sys_sendmsg+0xf3/0x170 [ 231.934161][ T1174] ? sendmsg_copy_msghdr+0x160/0x160 [ 231.942775][ T1174] ? __fget_files+0x272/0x400 [ 231.947470][ T1174] ? lock_downgrade+0x830/0x830 [ 231.954312][ T1174] ? find_held_lock+0x2d/0x110 [ 231.959110][ T1174] ? __fget_files+0x294/0x400 [ 231.965118][ T1174] ? __fget_light+0xea/0x280 [ 231.971809][ T1174] __sys_sendmsg+0xe5/0x1b0 [ 231.976322][ T1174] ? __sys_sendmsg_sock+0xb0/0xb0 [ 231.982512][ T1174] ? check_preemption_disabled+0x50/0x130 [ 231.988238][ T1174] ? syscall_enter_from_user_mode+0x1d/0x60 [ 231.997069][ T1174] do_syscall_64+0x2d/0x70 [ 232.002286][ T1174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 232.008180][ T1174] RIP: 0033:0x45de59 [ 232.013193][ T1174] Code: Bad RIP value. [ 232.017259][ T1174] RSP: 002b:00007fe5b365cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 232.026856][ T1174] RAX: ffffffffffffffda RBX: 000000000002e600 RCX: 000000000045de59 [ 232.035642][ T1174] RDX: 0000000000000000 RSI: 0000000020002980 RDI: 0000000000000004 [ 232.045492][ T1174] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 232.064948][ T1174] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 232.078474][ T1174] R13: 00007ffd139a1bcf R14: 00007fe5b365d9c0 R15: 000000000118bfd4 [ 232.089480][ T1174] [ 232.089480][ T1174] Showing all locks held in the system: [ 232.112455][ T1174] 3 locks held by kworker/0:0/5: [ 232.117399][ T1174] #0: ffff88809a2d0d38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 232.144917][ T1174] #1: ffffc90000cbfda8 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 232.165225][ T1174] #2: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xa3/0x1280 [ 232.177892][ T1174] 3 locks held by kworker/1:0/17: [ 232.189660][ T1174] #0: ffff8880aa070d38 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 232.209682][ T1174] #1: ffffc90000d8fda8 ((reg_check_chans).work){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 232.239638][ T1174] #2: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x71/0xe10 [ 232.258087][ T1174] 1 lock held by khungtaskd/1174: [ 232.263327][ T1174] #0: ffffffff8a067f40 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 232.279867][ T1174] 3 locks held by kworker/0:3/2640: [ 232.285072][ T1174] #0: ffff8880aa063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 232.315093][ T1174] #1: ffffc90008f5fda8 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 232.335777][ T1174] #2: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xb/0x60 [ 232.348303][ T1174] 1 lock held by in:imklog/6550: [ 232.358719][ T1174] #0: ffff8880a7fb53b0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 232.381136][ T1174] 2 locks held by syz-executor.0/6888: [ 232.386607][ T1174] #0: ffffffff8b1d4ff0 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40 [ 232.404323][ T1174] #1: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: nl80211_pre_doit+0x34f/0x630 [ 232.416577][ T1174] 1 lock held by syz-executor.3/6891: [ 232.427538][ T1174] #0: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 232.446804][ T1174] 1 lock held by syz-executor.4/6892: [ 232.454512][ T1174] #0: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 232.472163][ T1174] 3 locks held by syz-executor.5/6893: [ 232.477629][ T1174] #0: ffffffff8b1d4ff0 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40 [ 232.494344][ T1174] #1: ffffffff8b1d50a8 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x732/0x980 [ 232.507903][ T1174] #2: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_register_hw+0x1789/0x3a20 [ 232.527237][ T1174] 3 locks held by kworker/1:3/8152: [ 232.534100][ T1174] #0: ffff88809a2d0d38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 232.556271][ T1174] #1: ffffc9000a42fda8 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 232.576854][ T1174] #2: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xa3/0x1280 [ 232.586510][ T1174] 1 lock held by syz-executor.1/8248: [ 232.599769][ T1174] #0: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: tcf_action_init_1+0x747/0x990 [ 232.609193][ T1174] 1 lock held by syz-executor.1/8249: [ 232.646311][ T1174] 1 lock held by syz-executor.2/8261: [ 232.653842][ T1174] #0: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 232.673845][ T1174] 1 lock held by syz-executor.2/8262: [ 232.679224][ T1174] #0: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 232.699876][ T1174] 1 lock held by syz-executor.2/8269: [ 232.705264][ T1174] #0: ffffffff8b150988 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 232.725156][ T1174] [ 232.727509][ T1174] ============================================= [ 232.727509][ T1174] [ 232.744327][ T1174] NMI backtrace for cpu 1 [ 232.748778][ T1174] CPU: 1 PID: 1174 Comm: khungtaskd Not tainted 5.9.0-rc8-syzkaller #0 [ 232.757006][ T1174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.767057][ T1174] Call Trace: [ 232.770350][ T1174] dump_stack+0x198/0x1fd [ 232.774689][ T1174] nmi_cpu_backtrace.cold+0x70/0xb1 [ 232.779882][ T1174] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 232.785510][ T1174] nmi_trigger_cpumask_backtrace+0x1b3/0x223 [ 232.791487][ T1174] watchdog+0xd7d/0x1000 [ 232.795729][ T1174] ? reset_hung_task_detector+0x30/0x30 [ 232.801270][ T1174] kthread+0x3b5/0x4a0 [ 232.805330][ T1174] ? __kthread_bind_mask+0xc0/0xc0 [ 232.810442][ T1174] ret_from_fork+0x1f/0x30 [ 232.815368][ T1174] Sending NMI from CPU 1 to CPUs 0: [ 232.821115][ C0] NMI backtrace for cpu 0 [ 232.821120][ C0] CPU: 0 PID: 8184 Comm: kworker/0:4 Not tainted 5.9.0-rc8-syzkaller #0 [ 232.821126][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.821130][ C0] Workqueue: events nsim_dev_trap_report_work [ 232.821136][ C0] RIP: 0010:__lock_acquire+0xd0a/0x5780 [ 232.821146][ C0] Code: 02 84 c0 74 0d 3c 03 7f 09 48 8b 3c 24 e8 3e 6f 5b 00 8b 85 e0 08 00 00 83 c0 01 83 f8 2f 89 85 e0 08 00 00 0f 87 5d 0c 00 00 <3b> 05 50 cf 69 0b 41 bf 01 00 00 00 0f 86 8e 00 00 00 89 05 3e cf [ 232.821150][ C0] RSP: 0018:ffffc9000a52f900 EFLAGS: 00000093 [ 232.821157][ C0] RAX: 0000000000000005 RBX: ffffffff8cad8c40 RCX: 0000000000000001 [ 232.821167][ C0] RDX: 1ffff1101516652c RSI: 0000000000000008 RDI: ffffffff8cad8c58 [ 232.821172][ C0] RBP: ffff8880a8b32080 R08: 0000000000000000 R09: ffffffff8d0c39e7 [ 232.821177][ C0] R10: fffffbfff1a1873c R11: 0000000000000000 R12: ffff8880a8b32a08 [ 232.821181][ C0] R13: dffffc0000000000 R14: 5821f61e45721814 R15: 0000000000000000 [ 232.821186][ C0] FS: 0000000000000000(0000) GS:ffff8880ae400000(0000) knlGS:0000000000000000 [ 232.821191][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 232.821195][ C0] CR2: 00007fd8e3e09000 CR3: 000000009413f000 CR4: 00000000001506f0 [ 232.821200][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 232.821205][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 232.821207][ C0] Call Trace: [ 232.821210][ C0] ? process_one_work+0x94c/0x1670 [ 232.821213][ C0] ? worker_thread+0x64c/0x1120 [ 232.821216][ C0] ? kthread+0x3b5/0x4a0 [ 232.821219][ C0] ? ret_from_fork+0x1f/0x30 [ 232.821223][ C0] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 232.821226][ C0] ? lock_is_held_type+0xbb/0xf0 [ 232.821230][ C0] ? find_held_lock+0x2d/0x110 [ 232.821233][ C0] lock_acquire+0x1f3/0xaf0 [ 232.821236][ C0] ? debug_check_no_obj_freed+0xc7/0x41c [ 232.821239][ C0] ? lock_release+0x8f0/0x8f0 [ 232.821242][ C0] ? mark_lock+0x82/0x1660 [ 232.821246][ C0] ? do_raw_spin_unlock+0x171/0x230 [ 232.821249][ C0] _raw_spin_lock_irqsave+0x94/0xce [ 232.821253][ C0] ? debug_check_no_obj_freed+0xc7/0x41c [ 232.821256][ C0] debug_check_no_obj_freed+0xc7/0x41c [ 232.821259][ C0] kmem_cache_free.part.0+0x151/0x1e0 [ 232.821263][ C0] kfree_skbmem+0xef/0x1b0 [ 232.821265][ C0] consume_skb+0xcf/0x160 [ 232.821269][ C0] nsim_dev_trap_report_work+0x86f/0xbd0 [ 232.821272][ C0] process_one_work+0x94c/0x1670 [ 232.821275][ C0] ? lock_release+0x8f0/0x8f0 [ 232.821279][ C0] ? pwq_dec_nr_in_flight+0x320/0x320 [ 232.821282][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 232.821285][ C0] ? lockdep_hardirqs_off+0x96/0xd0 [ 232.821288][ C0] worker_thread+0x64c/0x1120 [ 232.821292][ C0] ? process_one_work+0x1670/0x1670 [ 232.821295][ C0] kthread+0x3b5/0x4a0 [ 232.821298][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 232.821301][ C0] ret_from_fork+0x1f/0x30 [ 232.834907][ T1174] Kernel panic - not syncing: hung_task: blocked tasks [ 233.113415][ T1174] CPU: 1 PID: 1174 Comm: khungtaskd Not tainted 5.9.0-rc8-syzkaller #0 [ 233.121643][ T1174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.131682][ T1174] Call Trace: [ 233.134971][ T1174] dump_stack+0x198/0x1fd [ 233.139296][ T1174] panic+0x382/0x7fb [ 233.143197][ T1174] ? __warn_printk+0xf3/0xf3 [ 233.147786][ T1174] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 233.153414][ T1174] ? preempt_schedule_thunk+0x16/0x18 [ 233.158782][ T1174] ? watchdog.cold+0x5/0x16b [ 233.163365][ T1174] ? watchdog+0xa82/0x1000 [ 233.167780][ T1174] watchdog.cold+0x16/0x16b [ 233.172282][ T1174] ? reset_hung_task_detector+0x30/0x30 [ 233.177823][ T1174] kthread+0x3b5/0x4a0 [ 233.181900][ T1174] ? __kthread_bind_mask+0xc0/0xc0 [ 233.187016][ T1174] ret_from_fork+0x1f/0x30 [ 233.192876][ T1174] Kernel Offset: disabled [ 233.197199][ T1174] Rebooting in 86400 seconds..