Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 23.473776][ C1] random: crng init done [ 23.479201][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ 29.328627][ T6837] IPVS: ftp: loaded support on port[0] = 21 [ 29.376404][ T194] tipc: TX() has been purged, node left! [ 29.598538][ T6864] can: request_module (can-proto-0) failed. [ 30.255085][ T6864] can: request_module (can-proto-0) failed. [ 30.262861][ T6864] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.235' (ECDSA) to the list of known hosts. 2020/09/26 13:16:56 parsed 1 programs 2020/09/26 13:16:56 executed programs: 0 [ 38.355757][ T6963] IPVS: ftp: loaded support on port[0] = 21 [ 38.361811][ T6967] IPVS: ftp: loaded support on port[0] = 21 [ 38.373571][ T6965] IPVS: ftp: loaded support on port[0] = 21 [ 38.375402][ T6973] IPVS: ftp: loaded support on port[0] = 21 [ 38.392348][ T6972] IPVS: ftp: loaded support on port[0] = 21 [ 38.400190][ T6965] chnl_net:caif_netlink_parms(): no params data found [ 38.426427][ T6969] IPVS: ftp: loaded support on port[0] = 21 [ 38.468143][ T6965] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.479753][ T6965] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.502879][ T6965] device bridge_slave_0 entered promiscuous mode [ 38.560554][ T6965] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.569420][ T6965] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.578288][ T6965] device bridge_slave_1 entered promiscuous mode [ 38.598185][ T6969] chnl_net:caif_netlink_parms(): no params data found [ 38.624648][ T6972] chnl_net:caif_netlink_parms(): no params data found [ 38.660874][ T6969] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.678235][ T6969] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.687848][ T6969] device bridge_slave_0 entered promiscuous mode [ 38.696349][ T6965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.706956][ T6965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.719853][ T6973] chnl_net:caif_netlink_parms(): no params data found [ 38.728421][ T6967] chnl_net:caif_netlink_parms(): no params data found [ 38.735965][ T6969] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.742984][ T6969] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.750527][ T6969] device bridge_slave_1 entered promiscuous mode [ 38.762385][ T6965] team0: Port device team_slave_0 added [ 38.775738][ T6963] chnl_net:caif_netlink_parms(): no params data found [ 38.796939][ T6965] team0: Port device team_slave_1 added [ 38.804428][ T6969] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.827365][ T6967] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.835234][ T6967] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.842465][ T6967] device bridge_slave_0 entered promiscuous mode [ 38.849811][ T6969] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.865119][ T6972] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.872316][ T6972] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.880344][ T6972] device bridge_slave_0 entered promiscuous mode [ 38.888428][ T6972] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.895546][ T6972] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.902895][ T6972] device bridge_slave_1 entered promiscuous mode [ 38.916119][ T6967] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.923930][ T6967] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.931459][ T6967] device bridge_slave_1 entered promiscuous mode [ 38.945076][ T6967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.954497][ T6965] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.961420][ 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. [ 38.987983][ T6965] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.999342][ T6973] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.006548][ T6973] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.014652][ T6973] device bridge_slave_0 entered promiscuous mode [ 39.024228][ T6969] team0: Port device team_slave_0 added [ 39.031532][ T6969] team0: Port device team_slave_1 added [ 39.038086][ T6967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.047983][ T6965] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.055654][ 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. [ 39.081846][ T6965] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.093044][ T6973] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.100069][ T6973] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.109939][ T6973] device bridge_slave_1 entered promiscuous mode [ 39.121205][ T6963] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.129551][ T6963] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.137161][ T6963] device bridge_slave_0 entered promiscuous mode [ 39.144698][ T6972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.161096][ T6969] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.168594][ T6969] 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. [ 39.195500][ T6969] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.207262][ T6973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.216939][ T6963] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.224315][ T6963] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.231583][ T6963] device bridge_slave_1 entered promiscuous mode [ 39.238960][ T6972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.249030][ T6967] team0: Port device team_slave_0 added [ 39.255420][ T6969] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.262382][ T6969] 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. [ 39.288775][ T6969] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.306230][ T6973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.320620][ T6963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.333698][ T6967] team0: Port device team_slave_1 added [ 39.347338][ T6965] device hsr_slave_0 entered promiscuous mode [ 39.354534][ T6965] device hsr_slave_1 entered promiscuous mode [ 39.361521][ T6973] team0: Port device team_slave_0 added [ 39.370005][ T6973] team0: Port device team_slave_1 added [ 39.376385][ T6972] team0: Port device team_slave_0 added [ 39.382438][ T6963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.394350][ T6969] device hsr_slave_0 entered promiscuous mode [ 39.401545][ T6969] device hsr_slave_1 entered promiscuous mode [ 39.408541][ T6969] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.417029][ T6969] Cannot create hsr debugfs directory [ 39.424680][ T6972] team0: Port device team_slave_1 added [ 39.436003][ T6967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.444254][ T6967] 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. [ 39.470968][ T6967] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.486313][ T6963] team0: Port device team_slave_0 added [ 39.498606][ T6963] team0: Port device team_slave_1 added [ 39.506114][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.513490][ T6973] 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. [ 39.539656][ T6973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.553970][ T6972] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.560907][ T6972] 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. [ 39.586875][ T6972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.599284][ T6972] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.606767][ T6972] 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. [ 39.632810][ T6972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.646719][ T6967] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.654224][ T6967] 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. [ 39.680408][ T6967] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.699449][ T6963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.708031][ T6963] 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. [ 39.734675][ T6963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.746331][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.753508][ T6973] 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. [ 39.782076][ T6973] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.798217][ T6973] device hsr_slave_0 entered promiscuous mode [ 39.805265][ T6973] device hsr_slave_1 entered promiscuous mode [ 39.811529][ T6973] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.819576][ T6973] Cannot create hsr debugfs directory [ 39.838012][ T6963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.845276][ T6963] 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. [ 39.871647][ T6963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.889427][ T6972] device hsr_slave_0 entered promiscuous mode [ 39.895898][ T6972] device hsr_slave_1 entered promiscuous mode [ 39.902122][ T6972] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.909818][ T6972] Cannot create hsr debugfs directory [ 39.917123][ T6967] device hsr_slave_0 entered promiscuous mode [ 39.924035][ T6967] device hsr_slave_1 entered promiscuous mode [ 39.930281][ T6967] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.938355][ T6967] Cannot create hsr debugfs directory [ 39.973029][ T6963] device hsr_slave_0 entered promiscuous mode [ 39.979614][ T6963] device hsr_slave_1 entered promiscuous mode [ 39.986279][ T6963] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.993949][ T6963] Cannot create hsr debugfs directory [ 40.057666][ T6973] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.068670][ T6969] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 40.080434][ T6969] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 40.091425][ T6973] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.100236][ T6973] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.110262][ T6969] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 40.120716][ T6973] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.130237][ T6969] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 40.155717][ T6965] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 40.186755][ T6972] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.197735][ T6972] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.208288][ T6963] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.217593][ T6967] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 40.225176][ T6965] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 40.235773][ T6965] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 40.244826][ T6972] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.252207][ T6963] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.262394][ T6967] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.271475][ T6967] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.279133][ T6965] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 40.287408][ T6972] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.296565][ T6963] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.305096][ T6967] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.319226][ T6963] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.331361][ T6973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.351548][ T6969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.368797][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.373224][ T17] Bluetooth: hci3: command 0x0409 tx timeout [ 40.377026][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.383239][ T17] Bluetooth: hci2: command 0x0409 tx timeout [ 40.389877][ T2640] Bluetooth: hci0: command 0x0409 tx timeout [ 40.406879][ T6965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.413906][ T17] Bluetooth: hci5: command 0x0409 tx timeout [ 40.418651][ T2640] Bluetooth: hci4: command 0x0409 tx timeout [ 40.428607][ T6973] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.441219][ T6972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.450904][ T6965] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.458448][ T17] Bluetooth: hci1: command 0x0409 tx timeout [ 40.469981][ T6963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.479384][ T6969] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.490224][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.498194][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.506014][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.514726][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.523299][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.530400][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.538305][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.545931][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.553515][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.561765][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.569932][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.577005][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.587526][ T6972] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.610631][ T6969] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.625855][ T6969] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.638504][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.646398][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.654402][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.661829][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.669393][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.678256][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.686636][ T8273] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.693749][ T8273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.701362][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.709652][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.717882][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.726097][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.734487][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.742741][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.750743][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.759101][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.767339][ T8273] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.774394][ T8273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.781774][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.790098][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.798387][ T8273] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.805464][ T8273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.812872][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.820981][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.829262][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.837816][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.845885][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.854118][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.862067][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.870452][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.879063][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.888427][ T6963] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.901517][ T6969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.917943][ T6965] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.928793][ T6965] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.940262][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.949017][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.956824][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.964408][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.971770][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.979462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.988030][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.996329][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.003396][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.010995][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.019284][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.027458][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.034861][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.042187][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.050526][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.058731][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.066980][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.075048][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.083472][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.091578][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.098650][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.106057][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.114581][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.122822][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.129834][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.137259][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.145549][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.154033][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.162299][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.170608][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.178863][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.188128][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.195945][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.203804][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.216882][ T6967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.228796][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.237780][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.246290][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.255146][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.263926][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.272005][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.280383][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.288700][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.297003][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.305383][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.314700][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.323395][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.331568][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.338795][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.346705][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.354573][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.366377][ T6965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.375078][ T6973] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.386379][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.396899][ T6972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.405393][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.414546][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.421879][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.430261][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.438344][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.446836][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.455110][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.462181][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.476939][ T6963] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.490607][ T6963] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.504284][ T6967] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.516566][ T6972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.526009][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.535326][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.543837][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.551899][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.560538][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.569107][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.577753][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.586612][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.594965][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.603282][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.611220][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.619533][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.627681][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.635685][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.643586][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.650933][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.658471][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.666927][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.675326][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.682848][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.690997][ T6965] device veth0_vlan entered promiscuous mode [ 41.706346][ T6973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.717983][ T6969] device veth0_vlan entered promiscuous mode [ 41.725240][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.734764][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.747803][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.759950][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.768128][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.775889][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.783554][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.790907][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.798814][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.807426][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.815674][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.822751][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.830186][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.838776][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.847671][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.854780][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.862245][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.870131][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.878223][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.887559][ T6963] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.903945][ T6969] device veth1_vlan entered promiscuous mode [ 41.911538][ T6967] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.923502][ T6967] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.935313][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.943428][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.950815][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.958451][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.966370][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.974690][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.983393][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.991888][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.000242][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.008793][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.016945][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.025110][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.033364][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.041314][ T2472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.058124][ T6963] device veth0_vlan entered promiscuous mode [ 42.073028][ T6967] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.081136][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.089244][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.097004][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.105645][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.114137][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.122599][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.130908][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.139410][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.147562][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.156024][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.164511][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.172091][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.179470][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.187856][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.196581][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.204119][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.211489][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.219447][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.227767][ T6965] device veth1_vlan entered promiscuous mode [ 42.239745][ T6972] device veth0_vlan entered promiscuous mode [ 42.249206][ T6969] device veth0_macvtap entered promiscuous mode [ 42.259824][ T6973] device veth0_vlan entered promiscuous mode [ 42.270385][ T6965] device veth0_macvtap entered promiscuous mode [ 42.278443][ T6963] device veth1_vlan entered promiscuous mode [ 42.287591][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.295792][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.304170][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.312488][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.320650][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.328717][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.337186][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.345694][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.353740][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.361139][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.368746][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.377973][ T6969] device veth1_macvtap entered promiscuous mode [ 42.386136][ T6965] device veth1_macvtap entered promiscuous mode [ 42.399247][ T6972] device veth1_vlan entered promiscuous mode [ 42.418177][ T6969] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.427238][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.435969][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.445716][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.453785][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.461615][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.469277][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.477723][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.486202][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.494254][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.502512][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.510695][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.522177][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.533021][ T17] Bluetooth: hci4: command 0x041b tx timeout [ 42.537182][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.539026][ T17] Bluetooth: hci5: command 0x041b tx timeout [ 42.549641][ T8273] Bluetooth: hci1: command 0x041b tx timeout [ 42.555167][ T17] Bluetooth: hci0: command 0x041b tx timeout [ 42.563062][ T6965] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.572195][ T17] Bluetooth: hci2: command 0x041b tx timeout [ 42.576394][ T6973] device veth1_vlan entered promiscuous mode [ 42.581031][ T17] Bluetooth: hci3: command 0x041b tx timeout [ 42.590647][ T6963] device veth0_macvtap entered promiscuous mode [ 42.600532][ T6967] device veth0_vlan entered promiscuous mode [ 42.609356][ T6967] device veth1_vlan entered promiscuous mode [ 42.618908][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.626983][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.634802][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.642471][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.650258][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.658862][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.667444][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.675859][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.684733][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.694006][ T6969] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.702220][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.710655][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.719790][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.733744][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.745718][ T6965] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.758199][ T6973] device veth0_macvtap entered promiscuous mode [ 42.770693][ T6972] device veth0_macvtap entered promiscuous mode [ 42.780916][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.789552][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.797945][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.806504][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.814919][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.823353][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.831468][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.839856][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.848818][ T6963] device veth1_macvtap entered promiscuous mode [ 42.859600][ T6969] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.868803][ T6969] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.877949][ T6969] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.886803][ T6969] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.897465][ T6972] device veth1_macvtap entered promiscuous mode [ 42.905128][ T6965] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.913934][ T6965] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.922681][ T6965] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.931358][ T6965] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.941354][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.949928][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.957875][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.965617][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.975729][ T6967] device veth0_macvtap entered promiscuous mode [ 42.990526][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.999894][ T8273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.009410][ T2640] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.021517][ T6973] device veth1_macvtap entered promiscuous mode [ 43.030785][ T6967] device veth1_macvtap entered promiscuous mode [ 43.040917][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.051664][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.061480][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.072613][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.083761][ T6972] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.095757][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.106248][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.116618][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.128402][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.139053][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.149739][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.160226][ T6963] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.168557][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.178314][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.186700][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.195104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.203445][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.212786][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.224269][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.234316][ T6972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.245084][ T6972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.255840][ T6972] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.269791][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.282387][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.294161][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.304805][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.315341][ T6963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.325793][ T6963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.336859][ T6963] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.347284][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.359158][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.369303][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.380193][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.390745][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.401425][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.411456][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.422507][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.434643][ T6967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.442383][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.450636][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.459385][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.467842][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.476256][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.484865][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.499521][ T194] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.508821][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.523024][ T194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.524637][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.542949][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.554157][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.564498][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.575248][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.585363][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.596081][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.606146][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.616838][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.627594][ T6973] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.636730][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.647760][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.658745][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.670141][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.680227][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.690704][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.700610][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.711882][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.722331][ T6967] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.730079][ T6972] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.740513][ T6972] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.750553][ T6972] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.760400][ T6972] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.771236][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.779344][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.787749][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.796168][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.804502][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.814520][ T6963] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.824225][ T6963] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.832981][ T6963] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.842314][ T6963] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.852849][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.865877][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.876345][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.887714][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.898096][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.908858][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.918978][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.929620][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.939695][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.950389][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.961142][ T6973] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.978247][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.992590][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.996583][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.008413][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.018295][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 44.027507][ T6967] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.038057][ T6967] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.048076][ T6967] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.060044][ T6967] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.070888][ T6973] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.081806][ T6973] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.090574][ T6973] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.099427][ T6973] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.156895][ T645] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.170539][ T645] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.177481][ T8320] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 44.195879][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 44.611445][ T8273] Bluetooth: hci3: command 0x040f tx timeout [ 44.617458][ T8273] Bluetooth: hci2: command 0x040f tx timeout [ 44.631236][ T8273] Bluetooth: hci0: command 0x040f tx timeout [ 44.637243][ T8273] Bluetooth: hci1: command 0x040f tx timeout [ 44.645244][ T8273] Bluetooth: hci5: command 0x040f tx timeout [ 44.651519][ T8273] Bluetooth: hci4: command 0x040f tx timeout [ 46.690887][ T17] Bluetooth: hci4: command 0x0419 tx timeout [ 46.696964][ T17] Bluetooth: hci5: command 0x0419 tx timeout [ 46.710750][ T17] Bluetooth: hci1: command 0x0419 tx timeout [ 46.716758][ T17] Bluetooth: hci0: command 0x0419 tx timeout [ 46.730814][ T17] Bluetooth: hci2: command 0x0419 tx timeout [ 46.736817][ T17] Bluetooth: hci3: command 0x0419 tx timeout [ 164.367470][ T23] Bluetooth: hci4: command 0x0406 tx timeout [ 164.373512][ T23] Bluetooth: hci5: command 0x0406 tx timeout [ 164.385399][ T23] Bluetooth: hci0: command 0x0406 tx timeout [ 164.391903][ T23] Bluetooth: hci2: command 0x0406 tx timeout [ 164.402608][ T23] Bluetooth: hci3: command 0x0406 tx timeout [ 164.409159][ T23] Bluetooth: hci1: command 0x0406 tx timeout [ 205.807337][ T1024] INFO: task kworker/0:0:5 blocked for more than 143 seconds. [ 205.814910][ T1024] Not tainted 5.9.0-rc6-syzkaller #0 [ 205.826251][ T1024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 205.835413][ T1024] task:kworker/0:0 state:D stack:13480 pid: 5 ppid: 2 flags:0x00004000 [ 205.849025][ T1024] Workqueue: ipv6_addrconf addrconf_dad_work [ 205.855003][ T1024] Call Trace: [ 205.860776][ T1024] __schedule+0x418/0x910 [ 205.865103][ T1024] ? addrconf_dad_work+0x3f/0x500 [ 205.872564][ T1024] schedule+0x37/0xe0 [ 205.876798][ T1024] schedule_preempt_disabled+0xf/0x20 [ 205.885434][ T1024] __mutex_lock+0x472/0x9f0 [ 205.893835][ T1024] ? addrconf_dad_work+0x3f/0x500 [ 205.901338][ T1024] addrconf_dad_work+0x3f/0x500 [ 205.906206][ T1024] process_one_work+0x26a/0x5f0 [ 205.913725][ T1024] ? __schedule+0x420/0x910 [ 205.920584][ T1024] worker_thread+0x38/0x380 [ 205.925114][ T1024] ? process_one_work+0x5f0/0x5f0 [ 205.933165][ T1024] kthread+0x148/0x170 [ 205.940304][ T1024] ? kthread_mod_delayed_work+0xb0/0xb0 [ 205.945845][ T1024] ret_from_fork+0x1f/0x30 [ 205.952832][ T1024] INFO: task syz-executor.2:6963 blocked for more than 143 seconds. [ 205.964116][ T1024] Not tainted 5.9.0-rc6-syzkaller #0 [ 205.973634][ T1024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 205.985049][ T1024] task:syz-executor.2 state:D stack:11784 pid: 6963 ppid: 1 flags:0x00000004 [ 205.997202][ T1024] Call Trace: [ 206.002956][ T1024] __schedule+0x418/0x910 [ 206.009645][ T1024] ? devinet_ioctl+0xa4/0x7a0 [ 206.014317][ T1024] schedule+0x37/0xe0 [ 206.020754][ T1024] schedule_preempt_disabled+0xf/0x20 [ 206.026126][ T1024] __mutex_lock+0x472/0x9f0 [ 206.033207][ T1024] ? devinet_ioctl+0xa4/0x7a0 [ 206.040277][ T1024] devinet_ioctl+0xa4/0x7a0 [ 206.044883][ T1024] inet_ioctl+0x8c/0x140 [ 206.054001][ T1024] sock_do_ioctl+0x38/0x130 [ 206.061536][ T1024] sock_ioctl+0x2f1/0x3e0 [ 206.065882][ T1024] __x64_sys_ioctl+0x7c/0xb0 [ 206.072995][ T1024] do_syscall_64+0x2d/0x70 [ 206.080102][ T1024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.086434][ T1024] RIP: 0033:0x45dfe7 [ 206.092848][ T1024] Code: Bad RIP value. [ 206.096903][ T1024] RSP: 002b:00007ffecf56f998 EFLAGS: 00000206 ORIG_RAX: 0000000000000010 [ 206.108465][ T1024] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 000000000045dfe7 [ 206.116428][ T1024] RDX: 00007ffecf56f9d0 RSI: 0000000000008914 RDI: 0000000000000004 [ 206.128313][ T1024] RBP: 00007ffecf56fa50 R08: 0000000000000000 R09: 0000000000000000 [ 206.136282][ T1024] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 206.149997][ T1024] R13: 0000000000000047 R14: 00007ffecf56faa0 R15: 0000000000000020 [ 206.159884][ T1024] INFO: task syz-executor.3:6965 blocked for more than 143 seconds. [ 206.171316][ T1024] Not tainted 5.9.0-rc6-syzkaller #0 [ 206.177119][ T1024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 206.187990][ T1024] task:syz-executor.3 state:D stack:11496 pid: 6965 ppid: 1 flags:0x00000004 [ 206.197190][ T1024] Call Trace: [ 206.205294][ T1024] __schedule+0x418/0x910 [ 206.212777][ T1024] ? nl80211_pre_doit+0xf9/0x1b0 [ 206.222372][ T1024] schedule+0x37/0xe0 [ 206.226649][ T1024] schedule_preempt_disabled+0xf/0x20 [ 206.233342][ T1024] __mutex_lock+0x472/0x9f0 [ 206.241869][ T1024] ? nl80211_pre_doit+0xf9/0x1b0 [ 206.248489][ T1024] nl80211_pre_doit+0xf9/0x1b0 [ 206.253252][ T1024] genl_rcv_msg+0x1b8/0x2ef [ 206.262739][ T1024] ? genl_start+0x160/0x160 [ 206.268445][ T1024] netlink_rcv_skb+0x41/0x110 [ 206.273120][ T1024] genl_rcv+0x1f/0x30 [ 206.277108][ T1024] netlink_unicast+0x19a/0x270 [ 206.286030][ T1024] netlink_sendmsg+0x248/0x480 [ 206.293304][ T1024] sock_sendmsg+0x2b/0x40 [ 206.301262][ T1024] __sys_sendto+0xec/0x160 [ 206.305705][ T1024] ? ___might_sleep+0xae/0x140 [ 206.311658][ T1024] ? syscall_enter_from_user_mode+0x17/0x60 [ 206.321228][ T1024] ? syscall_enter_from_user_mode+0x1c/0x60 [ 206.327128][ T1024] __x64_sys_sendto+0x1f/0x30 [ 206.334200][ T1024] do_syscall_64+0x2d/0x70 [ 206.342424][ T1024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.349575][ T1024] RIP: 0033:0x417a27 [ 206.353454][ T1024] Code: Bad RIP value. [ 206.361324][ T1024] RSP: 002b:00007fff0520a510 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 206.371280][ T1024] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 0000000000417a27 [ 206.382995][ T1024] RDX: 0000000000000024 RSI: 00000000016a4350 RDI: 0000000000000003 [ 206.392261][ T1024] RBP: 0000000000000000 R08: 00007fff0520a520 R09: 000000000000000c [ 206.403883][ T1024] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 206.412922][ T1024] R13: 0000000000000000 R14: 00000000016a4350 R15: 0000000000000003 [ 206.424553][ T1024] INFO: task syz-executor.4:6967 blocked for more than 143 seconds. [ 206.433575][ T1024] Not tainted 5.9.0-rc6-syzkaller #0 [ 206.443568][ T1024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 206.454094][ T1024] task:syz-executor.4 state:D stack:11592 pid: 6967 ppid: 1 flags:0x00000004 [ 206.468158][ T1024] Call Trace: [ 206.471448][ T1024] __schedule+0x418/0x910 [ 206.475767][ T1024] ? rtnetlink_rcv_msg+0x14a/0x480 [ 206.484854][ T1024] schedule+0x37/0xe0 [ 206.490434][ T1024] schedule_preempt_disabled+0xf/0x20 [ 206.496983][ T1024] __mutex_lock+0x472/0x9f0 [ 206.505331][ T1024] ? rtnetlink_rcv_msg+0x14a/0x480 [ 206.511517][ T1024] rtnetlink_rcv_msg+0x14a/0x480 [ 206.516442][ T1024] ? netlink_deliver_tap+0x92/0x3d0 [ 206.525347][ T1024] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 206.532346][ T1024] netlink_rcv_skb+0x41/0x110 [ 206.537019][ T1024] netlink_unicast+0x19a/0x270 [ 206.545649][ T1024] netlink_sendmsg+0x248/0x480 [ 206.552946][ T1024] sock_sendmsg+0x2b/0x40 [ 206.560901][ T1024] __sys_sendto+0xec/0x160 [ 206.565322][ T1024] ? ___might_sleep+0xae/0x140 [ 206.571282][ T1024] ? syscall_enter_from_user_mode+0x17/0x60 [ 206.577161][ T1024] ? syscall_enter_from_user_mode+0x1c/0x60 [ 206.586803][ T1024] __x64_sys_sendto+0x1f/0x30 [ 206.592642][ T1024] do_syscall_64+0x2d/0x70 [ 206.597140][ T1024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.607991][ T1024] RIP: 0033:0x417a27 [ 206.611872][ T1024] Code: Bad RIP value. [ 206.615913][ T1024] RSP: 002b:00007ffca40ab840 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 206.628355][ T1024] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 0000000000417a27 [ 206.636520][ T1024] RDX: 0000000000000028 RSI: 00000000016a4350 RDI: 0000000000000003 [ 206.649087][ T1024] RBP: 0000000000000000 R08: 00007ffca40ab850 R09: 000000000000000c [ 206.657052][ T1024] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 206.668171][ T1024] R13: 0000000000000000 R14: 00000000016a4350 R15: 0000000000000003 [ 206.676190][ T1024] INFO: task syz-executor.0:6972 blocked for more than 144 seconds. [ 206.688961][ T1024] Not tainted 5.9.0-rc6-syzkaller #0 [ 206.694944][ T1024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 206.706133][ T1024] task:syz-executor.0 state:D stack:11808 pid: 6972 ppid: 1 flags:0x00004004 [ 206.719644][ T1024] Call Trace: [ 206.722929][ T1024] __schedule+0x418/0x910 [ 206.729621][ T1024] ? devinet_ioctl+0xa4/0x7a0 [ 206.734316][ T1024] schedule+0x37/0xe0 [ 206.741438][ T1024] schedule_preempt_disabled+0xf/0x20 [ 206.746805][ T1024] __mutex_lock+0x472/0x9f0 [ 206.753161][ T1024] ? devinet_ioctl+0xa4/0x7a0 [ 206.760835][ T1024] devinet_ioctl+0xa4/0x7a0 [ 206.765358][ T1024] inet_ioctl+0x8c/0x140 [ 206.772693][ T1024] sock_do_ioctl+0x38/0x130 [ 206.777217][ T1024] sock_ioctl+0x2f1/0x3e0 [ 206.785280][ T1024] __x64_sys_ioctl+0x7c/0xb0 [ 206.791556][ T1024] do_syscall_64+0x2d/0x70 [ 206.796180][ T1024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.805124][ T1024] RIP: 0033:0x45dfe7 [ 206.810713][ T1024] Code: Bad RIP value. [ 206.814763][ T1024] RSP: 002b:00007fffcab560c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000010 [ 206.826261][ T1024] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 000000000045dfe7 [ 206.835892][ T1024] RDX: 00007fffcab56100 RSI: 0000000000008914 RDI: 0000000000000004 [ 206.847364][ T1024] RBP: 00007fffcab56180 R08: 0000000000000000 R09: 0000000000000000 [ 206.855347][ T1024] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 206.868449][ T1024] R13: 0000000000000047 R14: 00007fffcab561d0 R15: 0000000000000020 [ 206.876466][ T1024] INFO: task syz-executor.1:6973 blocked for more than 144 seconds. [ 206.889789][ T1024] Not tainted 5.9.0-rc6-syzkaller #0 [ 206.895580][ T1024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 206.907005][ T1024] task:syz-executor.1 state:D stack:11688 pid: 6973 ppid: 1 flags:0x00000004 [ 206.918661][ T1024] Call Trace: [ 206.921949][ T1024] __schedule+0x418/0x910 [ 206.926263][ T1024] ? rtnetlink_rcv_msg+0x14a/0x480 [ 206.936036][ T1024] schedule+0x37/0xe0 [ 206.941642][ T1024] schedule_preempt_disabled+0xf/0x20 [ 206.947000][ T1024] __mutex_lock+0x472/0x9f0 [ 206.954573][ T1024] ? rtnetlink_rcv_msg+0x14a/0x480 [ 206.961420][ T1024] rtnetlink_rcv_msg+0x14a/0x480 [ 206.966382][ T1024] ? netlink_deliver_tap+0x92/0x3d0 [ 206.974903][ T1024] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 206.982189][ T1024] netlink_rcv_skb+0x41/0x110 [ 206.986891][ T1024] netlink_unicast+0x19a/0x270 [ 206.994808][ T1024] netlink_sendmsg+0x248/0x480 [ 207.002645][ T1024] sock_sendmsg+0x2b/0x40 [ 207.006975][ T1024] __sys_sendto+0xec/0x160 [ 207.015582][ T1024] ? ___might_sleep+0xae/0x140 [ 207.022264][ T1024] ? syscall_enter_from_user_mode+0x17/0x60 [ 207.036184][ T1024] ? syscall_enter_from_user_mode+0x1c/0x60 [ 207.043873][ T1024] __x64_sys_sendto+0x1f/0x30 [ 207.051640][ T1024] do_syscall_64+0x2d/0x70 [ 207.056181][ T1024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.064053][ T1024] RIP: 0033:0x417a27 [ 207.070876][ T1024] Code: Bad RIP value. [ 207.074932][ T1024] RSP: 002b:00007fff39ffd9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 207.085561][ T1024] RAX: ffffffffffffffda RBX: 00000000016a4300 RCX: 0000000000417a27 [ 207.100756][ T1024] RDX: 0000000000000028 RSI: 00000000016a4350 RDI: 0000000000000003 [ 207.110005][ T1024] RBP: 0000000000000000 R08: 00007fff39ffd9d0 R09: 000000000000000c [ 207.122342][ T1024] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 207.131234][ T1024] R13: 0000000000000000 R14: 00000000016a4350 R15: 0000000000000003 [ 207.143765][ T1024] INFO: task kworker/1:4:8278 blocked for more than 144 seconds. [ 207.152096][ T1024] Not tainted 5.9.0-rc6-syzkaller #0 [ 207.162206][ T1024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.172453][ T1024] task:kworker/1:4 state:D stack:13344 pid: 8278 ppid: 2 flags:0x00004000 [ 207.186224][ T1024] Workqueue: ipv6_addrconf addrconf_dad_work [ 207.192700][ T1024] Call Trace: [ 207.195986][ T1024] __schedule+0x418/0x910 [ 207.205037][ T1024] ? addrconf_dad_work+0x3f/0x500 [ 207.210516][ T1024] schedule+0x37/0xe0 [ 207.214500][ T1024] schedule_preempt_disabled+0xf/0x20 [ 207.224997][ T1024] __mutex_lock+0x472/0x9f0 [ 207.229993][ T1024] ? addrconf_dad_work+0x3f/0x500 [ 207.235013][ T1024] addrconf_dad_work+0x3f/0x500 [ 207.244421][ T1024] process_one_work+0x26a/0x5f0 [ 207.251545][ T1024] ? __schedule+0x420/0x910 [ 207.256052][ T1024] ? process_one_work+0x5f0/0x5f0 [ 207.266057][ T1024] worker_thread+0x38/0x380 [ 207.270969][ T1024] ? process_one_work+0x5f0/0x5f0 [ 207.275979][ T1024] kthread+0x148/0x170 [ 207.284423][ T1024] ? kthread_mod_delayed_work+0xb0/0xb0 [ 207.290387][ T1024] ret_from_fork+0x1f/0x30 [ 207.294834][ T1024] INFO: task syz-executor.5:8320 blocked for more than 144 seconds. [ 207.307703][ T1024] Not tainted 5.9.0-rc6-syzkaller #0 [ 207.314279][ T1024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.329412][ T1024] task:syz-executor.5 state:D stack:12152 pid: 8320 ppid: 6969 flags:0x00004004 [ 207.342442][ T1024] Call Trace: [ 207.345759][ T1024] __schedule+0x418/0x910 [ 207.351218][ T1024] ? tcf_action_init_1+0x277/0x4f0 [ 207.356316][ T1024] schedule+0x37/0xe0 [ 207.364101][ T1024] schedule_preempt_disabled+0xf/0x20 [ 207.370526][ T1024] __mutex_lock+0x472/0x9f0 [ 207.375040][ T1024] ? tcf_action_init_1+0x277/0x4f0 [ 207.383881][ T1024] tcf_action_init_1+0x277/0x4f0 [ 207.390315][ T1024] tcf_action_init+0xcf/0x1f0 [ 207.395000][ T1024] tcf_action_add+0x7d/0x190 [ 207.403436][ T1024] tc_ctl_action+0xdb/0x132 [ 207.409139][ T1024] rtnetlink_rcv_msg+0x173/0x480 [ 207.414259][ T1024] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 207.423534][ T1024] netlink_rcv_skb+0x41/0x110 [ 207.429185][ T1024] netlink_unicast+0x19a/0x270 [ 207.433960][ T1024] netlink_sendmsg+0x248/0x480 [ 207.443090][ T1024] sock_sendmsg+0x2b/0x40 [ 207.448528][ T1024] ____sys_sendmsg+0x1ed/0x230 [ 207.453305][ T1024] ? copy_msghdr_from_user+0x57/0x90 [ 207.462366][ T1024] ? __lock_acquire+0x4ee/0x1ac0 [ 207.468445][ T1024] ___sys_sendmsg+0x77/0xb0 [ 207.472935][ T1024] ? __lock_acquire+0x4ee/0x1ac0 [ 207.481618][ T1024] ? find_held_lock+0x2d/0x90 [ 207.486281][ T1024] ? __fget_files+0xe1/0x1d0 [ 207.493268][ T1024] ? __fget_files+0xf9/0x1d0 [ 207.501565][ T1024] __sys_sendmsg+0x52/0xa0 [ 207.505990][ T1024] do_syscall_64+0x2d/0x70 [ 207.511644][ T1024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.521910][ T1024] RIP: 0033:0x45e179 [ 207.525896][ T1024] Code: Bad RIP value. [ 207.531196][ T1024] RSP: 002b:00007fc2780e7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.543310][ T1024] RAX: ffffffffffffffda RBX: 000000000002d400 RCX: 000000000045e179 [ 207.553021][ T1024] RDX: 0000000000000000 RSI: 0000000020002980 RDI: 0000000000000003 [ 207.564645][ T1024] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 207.574265][ T1024] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 207.585991][ T1024] R13: 00007fff040dffcf R14: 00007fc2780e89c0 R15: 000000000118cf4c [ 207.595052][ T1024] INFO: task syz-executor.5:8352 blocked for more than 145 seconds. [ 207.606809][ T1024] Not tainted 5.9.0-rc6-syzkaller #0 [ 207.613791][ T1024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.626340][ T1024] task:syz-executor.5 state:D stack:14176 pid: 8352 ppid: 6969 flags:0x00004004 [ 207.636608][ T1024] Call Trace: [ 207.643471][ T1024] __schedule+0x418/0x910 [ 207.649342][ T1024] ? rtnetlink_rcv_msg+0x14a/0x480 [ 207.654467][ T1024] schedule+0x37/0xe0 [ 207.662789][ T1024] schedule_preempt_disabled+0xf/0x20 [ 207.669187][ T1024] __mutex_lock+0x472/0x9f0 [ 207.673705][ T1024] ? find_held_lock+0x2d/0x90 [ 207.682246][ T1024] ? rtnetlink_rcv_msg+0x14a/0x480 [ 207.688394][ T1024] rtnetlink_rcv_msg+0x14a/0x480 [ 207.693326][ T1024] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 207.702712][ T1024] netlink_rcv_skb+0x41/0x110 [ 207.708418][ T1024] netlink_unicast+0x19a/0x270 [ 207.713192][ T1024] netlink_sendmsg+0x248/0x480 [ 207.721819][ T1024] sock_sendmsg+0x2b/0x40 [ 207.726339][ T1024] ____sys_sendmsg+0x1ed/0x230 [ 207.732391][ T1024] ? copy_msghdr_from_user+0x57/0x90 [ 207.741320][ T1024] ? __lock_acquire+0x4ee/0x1ac0 [ 207.746272][ T1024] ___sys_sendmsg+0x77/0xb0 [ 207.752006][ T1024] ? __lock_acquire+0x4ee/0x1ac0 [ 207.756938][ T1024] ? find_held_lock+0x2d/0x90 [ 207.765453][ T1024] ? __fget_files+0xe1/0x1d0 [ 207.771694][ T1024] ? __fget_files+0xf9/0x1d0 [ 207.776292][ T1024] __sys_sendmsg+0x52/0xa0 [ 207.784947][ T1024] do_syscall_64+0x2d/0x70 [ 207.790428][ T1024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.796309][ T1024] RIP: 0033:0x45e179 [ 207.804086][ T1024] Code: Bad RIP value. [ 207.810335][ T1024] RSP: 002b:00007fc2780a5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.822580][ T1024] RAX: ffffffffffffffda RBX: 000000000002d400 RCX: 000000000045e179 [ 207.831586][ T1024] RDX: 0000000000000000 RSI: 0000000020002980 RDI: 0000000000000003 [ 207.843972][ T1024] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 207.852992][ T1024] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118d09c [ 207.864638][ T1024] R13: 00007fff040dffcf R14: 00007fc2780a69c0 R15: 000000000118d09c [ 207.873715][ T1024] [ 207.873715][ T1024] Showing all locks held in the system: [ 207.886211][ T1024] 3 locks held by kworker/0:0/5: [ 207.892349][ T1024] #0: ffff888217086b38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x1de/0x5f0 [ 207.906873][ T1024] #1: ffffc90000c93e70 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x1de/0x5f0 [ 207.924340][ T1024] #2: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0x3f/0x500 [ 207.934866][ T1024] 1 lock held by khungtaskd/1024: [ 207.944549][ T1024] #0: ffffffff84518fe0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x15/0x17a [ 207.954876][ T1024] 3 locks held by kworker/0:2/2640: [ 207.964363][ T1024] #0: ffff88812bc55f38 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x1de/0x5f0 [ 207.981810][ T1024] #1: ffffc90005b27e70 ((reg_check_chans).work){+.+.}-{0:0}, at: process_one_work+0x1de/0x5f0 [ 207.993123][ T1024] #2: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x23/0x4a0 [ 208.006902][ T1024] 1 lock held by in:imklog/6450: [ 208.012129][ T1024] #0: ffff88811f1f7cf0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x45/0x50 [ 208.025700][ T1024] 1 lock held by syz-executor.2/6963: [ 208.031443][ T1024] #0: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0xa4/0x7a0 [ 208.044804][ T1024] 2 locks held by syz-executor.3/6965: [ 208.052037][ T1024] #0: ffffffff84887e10 (cb_lock){++++}-{3:3}, at: genl_rcv+0x10/0x30 [ 208.064646][ T1024] #1: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: nl80211_pre_doit+0xf9/0x1b0 [ 208.074237][ T1024] 1 lock held by syz-executor.4/6967: [ 208.083877][ T1024] #0: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x14a/0x480 [ 208.093781][ T1024] 1 lock held by syz-executor.0/6972: [ 208.104039][ T1024] #0: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0xa4/0x7a0 [ 208.113355][ T1024] 1 lock held by syz-executor.1/6973: [ 208.123064][ T1024] #0: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x14a/0x480 [ 208.135532][ T1024] 3 locks held by kworker/1:4/8278: [ 208.145775][ T1024] #0: ffff888217086b38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x1de/0x5f0 [ 208.157350][ T1024] #1: ffffc90002e97e70 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x1de/0x5f0 [ 208.173826][ T1024] #2: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0x3f/0x500 [ 208.184078][ T1024] 1 lock held by syz-executor.5/8320: [ 208.193867][ T1024] #0: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: tcf_action_init_1+0x277/0x4f0 [ 208.203690][ T1024] 2 locks held by syz-executor.5/8334: [ 208.215297][ T1024] 1 lock held by syz-executor.5/8352: [ 208.221105][ T1024] #0: ffffffff8486f448 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x14a/0x480 [ 208.235516][ T1024] [ 208.238132][ T1024] ============================================= [ 208.238132][ T1024] [ 208.251608][ T1024] NMI backtrace for cpu 1 [ 208.255955][ T1024] CPU: 1 PID: 1024 Comm: khungtaskd Not tainted 5.9.0-rc6-syzkaller #0 [ 208.264168][ T1024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.274208][ T1024] Call Trace: [ 208.277500][ T1024] dump_stack+0xa3/0xcc [ 208.281647][ T1024] nmi_cpu_backtrace.cold.8+0x3e/0x58 [ 208.287012][ T1024] ? lapic_can_unplug_cpu.cold.34+0x3e/0x3e [ 208.292896][ T1024] nmi_trigger_cpumask_backtrace+0xd5/0xec [ 208.298678][ T1024] watchdog+0x58e/0x680 [ 208.302811][ T1024] ? hungtask_pm_notify+0x40/0x40 [ 208.307812][ T1024] kthread+0x148/0x170 [ 208.311858][ T1024] ? kthread_mod_delayed_work+0xb0/0xb0 [ 208.317385][ T1024] ret_from_fork+0x1f/0x30 [ 208.322007][ T1024] Sending NMI from CPU 1 to CPUs 0: [ 208.327378][ C0] NMI backtrace for cpu 0 [ 208.327379][ C0] CPU: 0 PID: 8334 Comm: syz-executor.5 Not tainted 5.9.0-rc6-syzkaller #0 [ 208.327380][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.327381][ C0] RIP: 0010:lock_is_held_type+0xe8/0x120 [ 208.327383][ C0] Code: 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 3d 98 08 2b 01 00 74 2b 48 8b 3c 24 57 9d <0f> 1f 44 00 00 48 83 c4 08 89 c8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 [ 208.327384][ C0] RSP: 0018:ffffc90002fc7458 EFLAGS: 00000286 [ 208.327386][ C0] RAX: 0000000000000000 RBX: ffff88810e72efa8 RCX: 0000000000000000 [ 208.327387][ C0] RDX: ffff88810e72e6c0 RSI: ffffffff84518f60 RDI: 0000000000000286 [ 208.327388][ C0] RBP: ffff88810e72e6c0 R08: 0000000000000001 R09: 0000000000000000 [ 208.327389][ C0] R10: 0000000000000000 R11: ffff8881107cd4d8 R12: ffffffff84518f60 [ 208.327390][ C0] R13: ffff88810e72efa8 R14: 00000000ffffffff R15: 0000000000000001 [ 208.327391][ C0] FS: 00007fc2780c7700(0000) GS:ffff88812c000000(0000) knlGS:0000000000000000 [ 208.327392][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 208.327393][ C0] CR2: 00007ffefc72acb8 CR3: 000000010dad9000 CR4: 00000000001506f0 [ 208.327394][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 208.327395][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 208.327395][ C0] Call Trace: [ 208.327396][ C0] rcu_read_lock_sched_held+0x4d/0x80 [ 208.327397][ C0] ? tcf_idr_check_alloc+0x43/0x120 [ 208.327398][ C0] lock_acquire+0x37d/0x400 [ 208.327399][ C0] ? tcf_idr_check_alloc+0x43/0x120 [ 208.327400][ C0] __mutex_lock+0x94/0x9f0 [ 208.327400][ C0] ? tcf_idr_check_alloc+0x43/0x120 [ 208.327401][ C0] ? tcf_idr_check_alloc+0x39/0x120 [ 208.327402][ C0] ? tcf_idr_check_alloc+0x43/0x120 [ 208.327403][ C0] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 208.327404][ C0] ? tcf_idr_check_alloc+0x43/0x120 [ 208.327405][ C0] tcf_idr_check_alloc+0x43/0x120 [ 208.327406][ C0] tcf_connmark_init+0x144/0x370 [ 208.327406][ C0] tcf_action_init_1+0x3cc/0x4f0 [ 208.327407][ C0] tcf_action_init+0xcf/0x1f0 [ 208.327408][ C0] tcf_action_add+0x7d/0x190 [ 208.327409][ C0] tc_ctl_action+0xdb/0x132 [ 208.327410][ C0] rtnetlink_rcv_msg+0x173/0x480 [ 208.327411][ C0] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 208.327411][ C0] netlink_rcv_skb+0x41/0x110 [ 208.327412][ C0] netlink_unicast+0x19a/0x270 [ 208.327413][ C0] netlink_sendmsg+0x248/0x480 [ 208.327414][ C0] sock_sendmsg+0x2b/0x40 [ 208.327415][ C0] ____sys_sendmsg+0x1ed/0x230 [ 208.327416][ C0] ? copy_msghdr_from_user+0x57/0x90 [ 208.327417][ C0] ? __lock_acquire+0x4ee/0x1ac0 [ 208.327418][ C0] ___sys_sendmsg+0x77/0xb0 [ 208.327418][ C0] ? __lock_acquire+0x4ee/0x1ac0 [ 208.327419][ C0] ? find_held_lock+0x2d/0x90 [ 208.327420][ C0] ? __fget_files+0xe1/0x1d0 [ 208.327421][ C0] ? __fget_files+0xf9/0x1d0 [ 208.327422][ C0] __sys_sendmsg+0x52/0xa0 [ 208.327423][ C0] do_syscall_64+0x2d/0x70 [ 208.327423][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.327424][ C0] RIP: 0033:0x45e179 [ 208.327426][ C0] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.327427][ C0] RSP: 002b:00007fc2780c6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 208.327428][ C0] RAX: ffffffffffffffda RBX: 000000000002d400 RCX: 000000000045e179 [ 208.327429][ C0] RDX: 0000000000000000 RSI: 0000000020002980 RDI: 0000000000000004 [ 208.327430][ C0] RBP: 000000000118d028 R08: 0000000000000000 R09: 0000000000000000 [ 208.327431][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cff4 [ 208.327432][ C0] R13: 00007fff040dffcf R14: 00007fc2780c79c0 R15: 000000000118cff4 [ 208.342745][ T1024] Kernel panic - not syncing: hung_task: blocked tasks [ 208.713588][ T1024] CPU: 1 PID: 1024 Comm: khungtaskd Not tainted 5.9.0-rc6-syzkaller #0 [ 208.721799][ T1024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.731833][ T1024] Call Trace: [ 208.735100][ T1024] dump_stack+0xa3/0xcc [ 208.739249][ T1024] panic+0x16e/0x353 [ 208.743210][ T1024] watchdog.cold.7+0xbb/0xbc [ 208.747779][ T1024] ? hungtask_pm_notify+0x40/0x40 [ 208.752778][ T1024] kthread+0x148/0x170 [ 208.756844][ T1024] ? kthread_mod_delayed_work+0xb0/0xb0 [ 208.762365][ T1024] ret_from_fork+0x1f/0x30 [ 208.768023][ T1024] Kernel Offset: disabled [ 208.772337][ T1024] Rebooting in 86400 seconds..