Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 24.826410][ C1] random: crng init done [ 24.830650][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ 31.267145][ T6841] IPVS: ftp: loaded support on port[0] = 21 [ 31.311064][ T6564] tipc: TX() has been purged, node left! [ 31.534504][ T6827] can: request_module (can-proto-0) failed. [ 32.155233][ T6827] can: request_module (can-proto-0) failed. [ 32.163183][ T6827] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.196' (ECDSA) to the list of known hosts. 2020/09/09 13:18:01 parsed 1 programs 2020/09/09 13:18:01 executed programs: 0 [ 40.185501][ T6971] IPVS: ftp: loaded support on port[0] = 21 [ 40.198274][ T6978] IPVS: ftp: loaded support on port[0] = 21 [ 40.199986][ T6974] IPVS: ftp: loaded support on port[0] = 21 [ 40.207158][ T6976] IPVS: ftp: loaded support on port[0] = 21 [ 40.267570][ T6974] chnl_net:caif_netlink_parms(): no params data found [ 40.290527][ T6981] IPVS: ftp: loaded support on port[0] = 21 [ 40.309000][ T6980] IPVS: ftp: loaded support on port[0] = 21 [ 40.337234][ T6978] chnl_net:caif_netlink_parms(): no params data found [ 40.368115][ T6971] chnl_net:caif_netlink_parms(): no params data found [ 40.391337][ T6981] chnl_net:caif_netlink_parms(): no params data found [ 40.413491][ T6976] chnl_net:caif_netlink_parms(): no params data found [ 40.433371][ T6974] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.441886][ T6974] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.449332][ T6974] device bridge_slave_0 entered promiscuous mode [ 40.457320][ T6974] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.464557][ T6974] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.471743][ T6974] device bridge_slave_1 entered promiscuous mode [ 40.500161][ T6974] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.513328][ T6980] chnl_net:caif_netlink_parms(): no params data found [ 40.530259][ T6974] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.551918][ T6978] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.559088][ T6978] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.567039][ T6978] device bridge_slave_0 entered promiscuous mode [ 40.574935][ T6978] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.581937][ T6978] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.589442][ T6978] device bridge_slave_1 entered promiscuous mode [ 40.597208][ T6974] team0: Port device team_slave_0 added [ 40.603699][ T6981] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.613683][ T6981] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.621231][ T6981] device bridge_slave_0 entered promiscuous mode [ 40.629747][ T6971] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.636962][ T6971] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.644970][ T6971] device bridge_slave_0 entered promiscuous mode [ 40.656100][ T6976] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.663109][ T6976] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.671844][ T6976] device bridge_slave_0 entered promiscuous mode [ 40.678963][ T6974] team0: Port device team_slave_1 added [ 40.684786][ T6981] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.691781][ T6981] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.699463][ T6981] device bridge_slave_1 entered promiscuous mode [ 40.706697][ T6978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.719304][ T6971] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.726417][ T6971] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.733624][ T6971] device bridge_slave_1 entered promiscuous mode [ 40.740295][ T6976] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.747410][ T6976] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.754832][ T6976] device bridge_slave_1 entered promiscuous mode [ 40.765152][ T6974] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.772070][ T6974] 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. [ 40.798825][ T6974] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.810562][ T6978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.821973][ T6980] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.829312][ T6980] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.837800][ T6980] device bridge_slave_0 entered promiscuous mode [ 40.847687][ T6981] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.857135][ T6974] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.864472][ T6974] 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. [ 40.890416][ T6974] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.904401][ T6971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.913427][ T6980] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.922561][ T6980] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.930303][ T6980] device bridge_slave_1 entered promiscuous mode [ 40.939968][ T6980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.950829][ T6976] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.960471][ T6981] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.971595][ T6978] team0: Port device team_slave_0 added [ 40.977701][ T6971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.991374][ T6974] device hsr_slave_0 entered promiscuous mode [ 40.997947][ T6974] device hsr_slave_1 entered promiscuous mode [ 41.008751][ T6980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.018597][ T6976] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.029592][ T6978] team0: Port device team_slave_1 added [ 41.038934][ T6971] team0: Port device team_slave_0 added [ 41.049121][ T6981] team0: Port device team_slave_0 added [ 41.057231][ T6981] team0: Port device team_slave_1 added [ 41.065528][ T6978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.072503][ T6978] 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. [ 41.098876][ T6978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.110974][ T6978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.118223][ T6978] 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. [ 41.144260][ T6978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.155527][ T6971] team0: Port device team_slave_1 added [ 41.164124][ T6976] team0: Port device team_slave_0 added [ 41.170553][ T6976] team0: Port device team_slave_1 added [ 41.180165][ T6980] team0: Port device team_slave_0 added [ 41.188886][ T6971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.198842][ T6971] 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. [ 41.224931][ T6971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.240662][ T6980] team0: Port device team_slave_1 added [ 41.250914][ T6978] device hsr_slave_0 entered promiscuous mode [ 41.258797][ T6978] device hsr_slave_1 entered promiscuous mode [ 41.265666][ T6978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.273269][ T6978] Cannot create hsr debugfs directory [ 41.279049][ T6981] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.286103][ T6981] 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. [ 41.312078][ T6981] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.324099][ T6981] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.331021][ T6981] 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. [ 41.356926][ T6981] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.368588][ T6980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.375733][ T6980] 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. [ 41.401659][ T6980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.412685][ T6971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.422606][ T6971] 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. [ 41.451189][ T6971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.469034][ T6976] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.476130][ T6976] 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. [ 41.502498][ T6976] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.514280][ T6976] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.521285][ T6976] 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. [ 41.547224][ T6976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.558441][ T6980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.565665][ T6980] 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. [ 41.591579][ T6980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.618094][ T6981] device hsr_slave_0 entered promiscuous mode [ 41.626500][ T6981] device hsr_slave_1 entered promiscuous mode [ 41.633022][ T6981] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.640707][ T6981] Cannot create hsr debugfs directory [ 41.649737][ T6976] device hsr_slave_0 entered promiscuous mode [ 41.656898][ T6976] device hsr_slave_1 entered promiscuous mode [ 41.663155][ T6976] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.670898][ T6976] Cannot create hsr debugfs directory [ 41.677154][ T6971] device hsr_slave_0 entered promiscuous mode [ 41.683373][ T6971] device hsr_slave_1 entered promiscuous mode [ 41.689794][ T6971] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.697565][ T6971] Cannot create hsr debugfs directory [ 41.703885][ T6980] device hsr_slave_0 entered promiscuous mode [ 41.710176][ T6980] device hsr_slave_1 entered promiscuous mode [ 41.716657][ T6980] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.724382][ T6980] Cannot create hsr debugfs directory [ 41.756499][ T6974] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 41.795698][ T6974] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 41.821481][ T6978] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.830358][ T6978] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.842025][ T6974] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 41.853639][ T6971] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 41.860856][ T6978] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.869217][ T6978] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.876588][ T6974] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 41.887950][ T6971] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 41.896115][ T6971] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 41.917123][ T6980] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 41.926949][ T6971] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 41.936501][ T6976] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 41.948171][ T6980] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 41.956531][ T6980] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 41.969915][ T6981] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 41.978359][ T6976] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 41.994398][ T6978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.004442][ T6980] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 42.015394][ T6981] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 42.022668][ T6976] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 42.032015][ T6976] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 42.044060][ T6978] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.057697][ T6981] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 42.065419][ T6981] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 42.077674][ T6974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.085055][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.092901][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.101052][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.109378][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.117637][ T6867] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.124716][ T6867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.132355][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.140759][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.148860][ T6867] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.155904][ T6867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.163173][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.171298][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.179902][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.192054][ T6978] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.202472][ T6978] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.216275][ T6974] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.223797][ T3157] Bluetooth: hci1: command 0x0409 tx timeout [ 42.230041][ T3157] Bluetooth: hci2: command 0x0409 tx timeout [ 42.239636][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.247844][ T3157] Bluetooth: hci3: command 0x0409 tx timeout [ 42.250087][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.254627][ T3157] Bluetooth: hci0: command 0x0409 tx timeout [ 42.262570][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.277368][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.285396][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.293969][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.301805][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.309606][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.317080][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.324442][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.331967][ T6870] Bluetooth: hci5: command 0x0409 tx timeout [ 42.338104][ T6870] Bluetooth: hci4: command 0x0409 tx timeout [ 42.356294][ T6971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.366561][ T6978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.378213][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.387345][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.395184][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.403520][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.411581][ T6870] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.418628][ T6870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.426362][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.434911][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.442950][ T6870] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.450020][ T6870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.457448][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.465818][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.474072][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.482136][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.490145][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.498343][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.506459][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.514465][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.522279][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.535083][ T6971] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.542125][ T6974] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.556575][ T6976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.570349][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.578511][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.585912][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.593239][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.602054][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.609564][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.620647][ T6980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.631423][ T6976] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.639248][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.648065][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.656840][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.664242][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.676834][ T6971] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.687918][ T6971] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.700848][ T6980] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.709344][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.717847][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.726650][ T3157] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.733692][ T3157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.741073][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.749468][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.757553][ T3157] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.764602][ T3157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.771889][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.780208][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.788342][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.796550][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.804588][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.812608][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.820668][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.828768][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.836779][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.844780][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.852592][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.860121][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.867532][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.875473][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.887618][ T6981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.896214][ T6978] device veth0_vlan entered promiscuous mode [ 42.909574][ T6980] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.920663][ T6980] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.932288][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.940017][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.947891][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.955464][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.962752][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.970251][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.978607][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.986864][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.993907][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.001181][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.009446][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.017591][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.024639][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.031996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.040430][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.048564][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.055614][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.062939][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.071274][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.079427][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.086463][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.093868][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.102020][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.110506][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.118620][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.126625][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.134877][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.142812][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.150793][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.158732][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.166757][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.177027][ T6981] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.186624][ T6978] device veth1_vlan entered promiscuous mode [ 43.197204][ T6980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.204861][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.212529][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.220478][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.230199][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.237897][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.245293][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.252520][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.260029][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.267584][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.275937][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.284107][ T6559] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.291157][ T6559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.298671][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.306055][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.314335][ T6559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.326910][ T6976] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.338947][ T6976] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.353766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.361799][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.373765][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.382275][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.389310][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.397233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.405609][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.414356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.422427][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.430641][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.439112][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.447238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.455412][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.463671][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.471606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.479685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.487759][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.496238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.504358][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.512262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.520261][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.528322][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.536343][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.544509][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.552531][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.560037][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.567535][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.580282][ T6971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.592156][ T6976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.604312][ T6974] device veth0_vlan entered promiscuous mode [ 43.610966][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.619403][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.627154][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.635546][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.644022][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.651325][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.658973][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.666917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.675031][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.682322][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.694552][ T6974] device veth1_vlan entered promiscuous mode [ 43.704490][ T6981] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.716441][ T6978] device veth0_macvtap entered promiscuous mode [ 43.725937][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.733985][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.741631][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.750296][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.758830][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.766881][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.778623][ T6971] device veth0_vlan entered promiscuous mode [ 43.787409][ T6974] device veth0_macvtap entered promiscuous mode [ 43.798609][ T6981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.807788][ T6978] device veth1_macvtap entered promiscuous mode [ 43.816395][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.824675][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.832429][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.840811][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.848934][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.857215][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.865499][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.872820][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.880505][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.888104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.895695][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.906202][ T6980] device veth0_vlan entered promiscuous mode [ 43.916407][ T6971] device veth1_vlan entered promiscuous mode [ 43.924732][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.932339][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.940310][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.948363][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.956868][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.965970][ T6974] device veth1_macvtap entered promiscuous mode [ 43.972735][ T6980] device veth1_vlan entered promiscuous mode [ 43.980560][ T6976] device veth0_vlan entered promiscuous mode [ 43.992170][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.000005][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.007864][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.017131][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.024982][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.032541][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.040645][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.054948][ T6978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.066571][ T6978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.075785][ T6974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.086902][ T6974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.097623][ T6974] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.105815][ T6980] device veth0_macvtap entered promiscuous mode [ 44.113465][ T6980] device veth1_macvtap entered promiscuous mode [ 44.121417][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.129499][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.137089][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.145211][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.153697][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.161876][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.170160][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.178473][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.186134][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.194425][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.202599][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.210972][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.219716][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.228115][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.236784][ T6976] device veth1_vlan entered promiscuous mode [ 44.243277][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.250867][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.259972][ T6978] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.269499][ T6978] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.279037][ T6978] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.288366][ T6978] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.293149][ T17] Bluetooth: hci0: command 0x041b tx timeout [ 44.298559][ T6870] Bluetooth: hci1: command 0x041b tx timeout [ 44.303220][ T17] Bluetooth: hci3: command 0x041b tx timeout [ 44.314132][ T6974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.315233][ T17] Bluetooth: hci2: command 0x041b tx timeout [ 44.329384][ T6974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.341653][ T6974] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.354450][ T6980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.366210][ T6980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.376294][ T17] Bluetooth: hci5: command 0x041b tx timeout [ 44.382381][ T6980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.392878][ T6980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.403702][ T6980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.412418][ T6981] device veth0_vlan entered promiscuous mode [ 44.420828][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.428741][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.437018][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.445662][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.453154][ T17] Bluetooth: hci4: command 0x041b tx timeout [ 44.454067][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.467930][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.475854][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.484824][ T6974] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.494383][ T6974] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.503309][ T6974] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.511952][ T6974] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.524413][ T6971] device veth0_macvtap entered promiscuous mode [ 44.531482][ T6971] device veth1_macvtap entered promiscuous mode [ 44.540362][ T6980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.551250][ T6980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.561181][ T6980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.571651][ T6980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.582084][ T6980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.590572][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.598279][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.605860][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.614266][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.622312][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.630097][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.638449][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.652022][ T6971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.663891][ T6971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.674035][ T6971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.684647][ T6971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.695017][ T6971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.705650][ T6971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.716115][ T6971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.725819][ T6981] device veth1_vlan entered promiscuous mode [ 44.732315][ T6980] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.741188][ T6980] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.749974][ T6980] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.758777][ T6980] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.768398][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.778593][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.786949][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.800902][ T6971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.813184][ T6971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.824733][ T6971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.835392][ T6971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.845222][ T6971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.856014][ T6971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.866887][ T6971] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.880092][ T6981] device veth0_macvtap entered promiscuous mode [ 44.898426][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.906695][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.918425][ T8289] [ 44.920220][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.920750][ T8289] ===================================================== [ 44.929854][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.935521][ T8289] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 44.935523][ T8289] 5.9.0-rc2-syzkaller #0 Not tainted [ 44.935523][ T8289] ----------------------------------------------------- [ 44.935525][ T8289] syz-executor.5/8289 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 44.935527][ T8289] ffff88812abc0738 (&f->f_owner.lock){.+.+}-{2:2}, at: send_sigio+0x23/0x1c0 [ 44.935535][ T8289] [ 44.935535][ T8289] and this task is already holding: [ 44.935536][ T8289] ffff88810eed3630 (&new->fa_lock){....}-{2:2}, at: kill_fasync+0xa7/0x200 [ 44.935539][ T8289] which would create a new lock dependency: [ 44.935541][ T8289] (&new->fa_lock){....}-{2:2} -> (&f->f_owner.lock){.+.+}-{2:2} [ 45.009079][ T8289] [ 45.009079][ T8289] but this new dependency connects a HARDIRQ-irq-safe lock: [ 45.009080][ T8289] (&dev->event_lock){-...}-{2:2} [ 45.009088][ T8289] [ 45.009088][ T8289] ... which became HARDIRQ-irq-safe at: [ 45.009095][ T8289] lock_acquire+0xd7/0x3e0 [ 45.009098][ T8289] _raw_spin_lock_irqsave+0x58/0x80 [ 45.009101][ T8289] input_event+0x33/0x70 [ 45.009104][ T8289] psmouse_report_standard_buttons+0x1b/0x50 [ 45.009105][ T8289] psmouse_process_byte+0x70/0x260 [ 45.009106][ T8289] psmouse_handle_byte+0xa/0x50 [ 45.009107][ T8289] psmouse_interrupt+0xb7/0x360 [ 45.009110][ T8289] serio_interrupt+0x3b/0x80 [ 45.009112][ T8289] i8042_interrupt+0x147/0x240 [ 45.009115][ T8289] __handle_irq_event_percpu+0x83/0x370 [ 45.009116][ T8289] handle_irq_event_percpu+0x2b/0x70 [ 45.009118][ T8289] handle_irq_event+0x2f/0x4c [ 45.009120][ T8289] handle_edge_irq+0x8f/0x1b0 [ 45.009123][ T8289] asm_call_on_stack+0xf/0x20 [ 45.009128][ T8289] common_interrupt+0x159/0x220 [ 45.009129][ T8289] asm_common_interrupt+0x1e/0x40 [ 45.009133][ T8289] try_grab_page+0xe2/0x130 [ 45.009134][ T8289] follow_page_pte+0x229/0x6a0 [ 45.009136][ T8289] __get_user_pages+0x2db/0x8e0 [ 45.009138][ T8289] __get_user_pages_remote+0xca/0x2a0 [ 45.009141][ T8289] get_arg_page+0x39/0xa0 [ 45.009143][ T8289] copy_string_kernel+0xa0/0x1d0 [ 45.009145][ T8289] copy_strings_kernel+0x3f/0x90 [ 45.009147][ T8289] kernel_execve+0xfc/0x1a0 [ 45.009150][ T8289] call_usermodehelper_exec_async+0xad/0x110 [ 45.009154][ T8289] ret_from_fork+0x1f/0x30 [ 45.009155][ T8289] [ 45.009155][ T8289] to a HARDIRQ-irq-unsafe lock: [ 45.009155][ T8289] (&f->f_owner.lock){.+.+}-{2:2} [ 45.009157][ T8289] [ 45.009157][ T8289] ... which became HARDIRQ-irq-unsafe at: [ 45.009158][ T8289] ... [ 45.009160][ T8289] lock_acquire+0xd7/0x3e0 [ 45.009161][ T8289] _raw_read_lock+0x5b/0x70 [ 45.009164][ T8289] send_sigurg+0x15/0x1b0 [ 45.009167][ T8289] sk_send_sigurg+0x31/0x160 [ 45.009170][ T8289] tcp_urg+0xa2/0x1f0 [ 45.009172][ T8289] tcp_rcv_established+0x1de/0x6b0 [ 45.009173][ T8289] tcp_v4_do_rcv+0x11c/0x1d0 [ 45.009175][ T8289] __release_sock+0x68/0x100 [ 45.009177][ T8289] release_sock+0x26/0xa0 [ 45.009178][ T8289] tcp_sendmsg+0x2c/0x40 [ 45.009180][ T8289] sock_sendmsg+0x2b/0x40 [ 45.009181][ T8289] __sys_sendto+0xec/0x160 [ 45.009183][ T8289] __x64_sys_sendto+0x1f/0x30 [ 45.009184][ T8289] do_syscall_64+0x2d/0x70 [ 45.009186][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.009186][ T8289] [ 45.009186][ T8289] other info that might help us debug this: [ 45.009186][ T8289] [ 45.009187][ T8289] Chain exists of: [ 45.009187][ T8289] &dev->event_lock --> &new->fa_lock --> &f->f_owner.lock [ 45.009187][ T8289] [ 45.009190][ T8289] Possible interrupt unsafe locking scenario: [ 45.009190][ T8289] [ 45.009190][ T8289] CPU0 CPU1 [ 45.009191][ T8289] ---- ---- [ 45.009192][ T8289] lock(&f->f_owner.lock); [ 45.009193][ T8289] local_irq_disable(); [ 45.009195][ T8289] lock(&dev->event_lock); [ 45.311849][ T8289] lock(&new->fa_lock); [ 45.311851][ T8289] [ 45.311852][ T8289] lock(&dev->event_lock); [ 45.311853][ T8289] [ 45.311853][ T8289] *** DEADLOCK *** [ 45.311853][ T8289] [ 45.311855][ T8289] 8 locks held by syz-executor.5/8289: [ 45.311856][ T8289] #0: ffff8881264ce960 (&evdev->mutex){+.+.}-{3:3}, at: evdev_write+0x8a/0x230 [ 45.311864][ T8289] #1: ffff888129117230 (&dev->event_lock){-...}-{2:2}, at: input_inject_event+0x44/0x1b6 [ 45.311868][ T8289] #2: ffffffff842f5dc0 (rcu_read_lock){....}-{1:2}, at: input_inject_event+0x28/0x1b6 [ 45.311871][ T8289] #3: ffffffff842f5dc0 (rcu_read_lock){....}-{1:2}, at: input_pass_values.part.8+0x0/0x260 [ 45.311874][ T8289] #4: ffffffff842f5dc0 (rcu_read_lock){....}-{1:2}, at: evdev_events+0x0/0x1a0 [ 45.311877][ T8289] #5: ffff88810ff70828 (&client->buffer_lock){....}-{2:2}, at: evdev_pass_values+0x73/0x220 [ 45.311881][ T8289] #6: ffffffff842f5dc0 (rcu_read_lock){....}-{1:2}, at: kill_fasync+0xa/0x200 [ 45.311886][ T8289] #7: ffff88810eed3630 (&new->fa_lock){....}-{2:2}, at: kill_fasync+0xa7/0x200 [ 45.311889][ T8289] [ 45.311889][ T8289] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 45.311900][ T8289] -> (&dev->event_lock){-...}-{2:2} { [ 45.311902][ T8289] IN-HARDIRQ-W at: [ 45.311907][ T8289] lock_acquire+0xd7/0x3e0 [ 45.311911][ T8289] _raw_spin_lock_irqsave+0x58/0x80 [ 45.311912][ T8289] input_event+0x33/0x70 [ 45.311914][ T8289] psmouse_report_standard_buttons+0x1b/0x50 [ 45.311916][ T8289] psmouse_process_byte+0x70/0x260 [ 45.311917][ T8289] psmouse_handle_byte+0xa/0x50 [ 45.311919][ T8289] psmouse_interrupt+0xb7/0x360 [ 45.311921][ T8289] serio_interrupt+0x3b/0x80 [ 45.311923][ T8289] i8042_interrupt+0x147/0x240 [ 45.311926][ T8289] __handle_irq_event_percpu+0x83/0x370 [ 45.311928][ T8289] handle_irq_event_percpu+0x2b/0x70 [ 45.311929][ T8289] handle_irq_event+0x2f/0x4c [ 45.311931][ T8289] handle_edge_irq+0x8f/0x1b0 [ 45.311933][ T8289] asm_call_on_stack+0xf/0x20 [ 45.311938][ T8289] common_interrupt+0x159/0x220 [ 45.311939][ T8289] asm_common_interrupt+0x1e/0x40 [ 45.311943][ T8289] try_grab_page+0xe2/0x130 [ 45.311945][ T8289] follow_page_pte+0x229/0x6a0 [ 45.311946][ T8289] __get_user_pages+0x2db/0x8e0 [ 45.311948][ T8289] __get_user_pages_remote+0xca/0x2a0 [ 45.311952][ T8289] get_arg_page+0x39/0xa0 [ 45.311954][ T8289] copy_string_kernel+0xa0/0x1d0 [ 45.311955][ T8289] copy_strings_kernel+0x3f/0x90 [ 45.311957][ T8289] kernel_execve+0xfc/0x1a0 [ 45.311960][ T8289] call_usermodehelper_exec_async+0xad/0x110 [ 45.311964][ T8289] ret_from_fork+0x1f/0x30 [ 45.311965][ T8289] INITIAL USE at: [ 45.311967][ T8289] lock_acquire+0xd7/0x3e0 [ 45.311969][ T8289] _raw_spin_lock_irqsave+0x58/0x80 [ 45.311970][ T8289] input_inject_event+0x44/0x1b6 [ 45.311973][ T8289] led_trigger_event+0x3c/0x60 [ 45.311976][ T8289] kbd_led_trigger_activate+0x4b/0x60 [ 45.311978][ T8289] led_trigger_set+0x1fc/0x300 [ 45.311980][ T8289] led_trigger_set_default+0x8b/0xb0 [ 45.311982][ T8289] led_classdev_register_ext+0x228/0x2c0 [ 45.311984][ T8289] input_leds_connect+0x14e/0x269 [ 45.311985][ T8289] input_attach_handler+0x68/0x90 [ 45.311987][ T8289] input_register_device.cold.22+0xa4/0x115 [ 45.311988][ T8289] atkbd_connect+0x214/0x2eb [ 45.311990][ T8289] serio_connect_driver+0x24/0x40 [ 45.311993][ T8289] really_probe+0xcc/0x2e0 [ 45.311995][ T8289] driver_probe_device+0x49/0xa0 [ 45.311996][ T8289] device_driver_attach+0x4a/0x50 [ 45.311998][ T8289] __driver_attach+0x43/0xb0 [ 45.311999][ T8289] bus_for_each_dev+0x71/0xb0 [ 45.312001][ T8289] serio_handle_event+0x1ee/0x250 [ 45.312003][ T8289] process_one_work+0x26a/0x5f0 [ 45.312004][ T8289] worker_thread+0x38/0x380 [ 45.312007][ T8289] kthread+0x148/0x170 [ 45.312009][ T8289] ret_from_fork+0x1f/0x30 [ 45.312009][ T8289] } [ 45.312012][ T8289] ... key at: [] __key.34751+0x0/0x10 [ 45.312013][ T8289] ... acquired at: [ 45.312015][ T8289] _raw_spin_lock+0x2a/0x40 [ 45.312017][ T8289] evdev_pass_values+0x73/0x220 [ 45.312019][ T8289] evdev_events+0xf7/0x1a0 [ 45.312021][ T8289] input_to_handler+0x83/0xe0 [ 45.312023][ T8289] input_pass_values.part.8+0x1b0/0x260 [ 45.312024][ T8289] input_handle_event+0x4ae/0x570 [ 45.312025][ T8289] input_inject_event+0x14f/0x1b6 [ 45.312027][ T8289] evdev_write+0x136/0x230 [ 45.312030][ T8289] vfs_write+0xc7/0x230 [ 45.312031][ T8289] ksys_write+0xb9/0xd0 [ 45.312033][ T8289] do_syscall_64+0x2d/0x70 [ 45.312035][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.312035][ T8289] [ 45.312036][ T8289] -> (&client->buffer_lock){....}-{2:2} { [ 45.312038][ T8289] INITIAL USE at: [ 45.312040][ T8289] lock_acquire+0xd7/0x3e0 [ 45.312042][ T8289] _raw_spin_lock+0x2a/0x40 [ 45.312044][ T8289] evdev_pass_values+0x73/0x220 [ 45.312046][ T8289] evdev_events+0xf7/0x1a0 [ 45.312048][ T8289] input_to_handler+0x83/0xe0 [ 45.312050][ T8289] input_pass_values.part.8+0x1b0/0x260 [ 45.312052][ T8289] input_handle_event+0x4ae/0x570 [ 45.903853][ T8289] input_inject_event+0x14f/0x1b6 [ 45.903856][ T8289] evdev_write+0x136/0x230 [ 45.903860][ T8289] vfs_write+0xc7/0x230 [ 45.903862][ T8289] ksys_write+0xb9/0xd0 [ 45.903866][ T8289] do_syscall_64+0x2d/0x70 [ 45.903868][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.903869][ T8289] } [ 45.903873][ T8289] ... key at: [] __key.37028+0x0/0x10 [ 45.903874][ T8289] ... acquired at: [ 45.903875][ T8289] _raw_read_lock+0x5b/0x70 [ 45.903878][ T8289] kill_fasync+0xa7/0x200 [ 45.903880][ T8289] evdev_pass_values+0x16e/0x220 [ 45.903882][ T8289] evdev_events+0xf7/0x1a0 [ 45.903887][ T8289] input_to_handler+0x83/0xe0 [ 45.903888][ T8289] input_pass_values.part.8+0x1b0/0x260 [ 45.903890][ T8289] input_handle_event+0x4ae/0x570 [ 45.903891][ T8289] input_inject_event+0x14f/0x1b6 [ 45.903893][ T8289] evdev_write+0x136/0x230 [ 45.903895][ T8289] vfs_write+0xc7/0x230 [ 45.903897][ T8289] ksys_write+0xb9/0xd0 [ 45.903898][ T8289] do_syscall_64+0x2d/0x70 [ 45.903900][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.903900][ T8289] [ 45.903901][ T8289] -> (&new->fa_lock){....}-{2:2} { [ 45.903905][ T8289] INITIAL USE at: [ 45.903910][ T8289] lock_acquire+0xd7/0x3e0 [ 45.903911][ T8289] _raw_read_lock+0x5b/0x70 [ 45.903913][ T8289] kill_fasync+0xa7/0x200 [ 45.903915][ T8289] evdev_pass_values+0x16e/0x220 [ 45.903916][ T8289] evdev_events+0xf7/0x1a0 [ 45.903919][ T8289] input_to_handler+0x83/0xe0 [ 45.903920][ T8289] input_pass_values.part.8+0x1b0/0x260 [ 45.903922][ T8289] input_handle_event+0x4ae/0x570 [ 45.903923][ T8289] input_inject_event+0x14f/0x1b6 [ 45.903925][ T8289] evdev_write+0x136/0x230 [ 45.903927][ T8289] vfs_write+0xc7/0x230 [ 45.903929][ T8289] ksys_write+0xb9/0xd0 [ 45.903930][ T8289] do_syscall_64+0x2d/0x70 [ 45.903932][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.903932][ T8289] } [ 45.903935][ T8289] ... key at: [] __key.46405+0x0/0x10 [ 45.903936][ T8289] ... acquired at: [ 45.903938][ T8289] lock_acquire+0xd7/0x3e0 [ 45.903939][ T8289] _raw_read_lock+0x5b/0x70 [ 45.903941][ T8289] send_sigio+0x23/0x1c0 [ 45.903942][ T8289] kill_fasync+0xd2/0x200 [ 45.903944][ T8289] evdev_pass_values+0x16e/0x220 [ 45.903946][ T8289] evdev_events+0xf7/0x1a0 [ 45.903948][ T8289] input_to_handler+0x83/0xe0 [ 45.903949][ T8289] input_pass_values.part.8+0x1b0/0x260 [ 45.903950][ T8289] input_handle_event+0x4ae/0x570 [ 45.903952][ T8289] input_inject_event+0x14f/0x1b6 [ 45.903953][ T8289] evdev_write+0x136/0x230 [ 45.903955][ T8289] vfs_write+0xc7/0x230 [ 45.903957][ T8289] ksys_write+0xb9/0xd0 [ 45.903958][ T8289] do_syscall_64+0x2d/0x70 [ 45.903960][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.903961][ T8289] [ 46.205859][ T8289] [ 46.205859][ T8289] the dependencies between the lock to be acquired [ 46.205860][ T8289] and HARDIRQ-irq-unsafe lock: [ 46.219300][ T8289] -> (&f->f_owner.lock){.+.+}-{2:2} { [ 46.224628][ T8289] HARDIRQ-ON-R at: [ 46.228570][ T8289] lock_acquire+0xd7/0x3e0 [ 46.234593][ T8289] _raw_read_lock+0x5b/0x70 [ 46.240703][ T8289] send_sigurg+0x15/0x1b0 [ 46.246652][ T8289] sk_send_sigurg+0x31/0x160 [ 46.252862][ T8289] tcp_urg+0xa2/0x1f0 [ 46.258461][ T8289] tcp_rcv_established+0x1de/0x6b0 [ 46.265192][ T8289] tcp_v4_do_rcv+0x11c/0x1d0 [ 46.271402][ T8289] __release_sock+0x68/0x100 [ 46.277600][ T8289] release_sock+0x26/0xa0 [ 46.283537][ T8289] tcp_sendmsg+0x2c/0x40 [ 46.289391][ T8289] sock_sendmsg+0x2b/0x40 [ 46.295328][ T8289] __sys_sendto+0xec/0x160 [ 46.301362][ T8289] __x64_sys_sendto+0x1f/0x30 [ 46.307647][ T8289] do_syscall_64+0x2d/0x70 [ 46.313670][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 46.321167][ T8289] SOFTIRQ-ON-R at: [ 46.325107][ T8289] lock_acquire+0xd7/0x3e0 [ 46.331137][ T8289] _raw_read_lock+0x5b/0x70 [ 46.337248][ T8289] send_sigurg+0x15/0x1b0 [ 46.343196][ T8289] sk_send_sigurg+0x31/0x160 [ 46.349392][ T8289] tcp_urg+0xa2/0x1f0 [ 46.354985][ T8289] tcp_rcv_established+0x1de/0x6b0 [ 46.361716][ T8289] tcp_v4_do_rcv+0x11c/0x1d0 [ 46.367927][ T8289] __release_sock+0x68/0x100 [ 46.374132][ T8289] release_sock+0x26/0xa0 [ 46.380067][ T8289] tcp_sendmsg+0x2c/0x40 [ 46.385916][ T8289] sock_sendmsg+0x2b/0x40 [ 46.391853][ T8289] __sys_sendto+0xec/0x160 [ 46.397890][ T8289] __x64_sys_sendto+0x1f/0x30 [ 46.404191][ T8289] do_syscall_64+0x2d/0x70 [ 46.410213][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 46.418059][ T8289] INITIAL USE at: [ 46.421913][ T8289] lock_acquire+0xd7/0x3e0 [ 46.427860][ T8289] _raw_read_lock+0x5b/0x70 [ 46.433896][ T8289] send_sigurg+0x15/0x1b0 [ 46.439746][ T8289] sk_send_sigurg+0x31/0x160 [ 46.445857][ T8289] tcp_urg+0xa2/0x1f0 [ 46.451372][ T8289] tcp_rcv_established+0x1de/0x6b0 [ 46.458011][ T8289] tcp_v4_do_rcv+0x11c/0x1d0 [ 46.464133][ T8289] __release_sock+0x68/0x100 [ 46.470245][ T8289] release_sock+0x26/0xa0 [ 46.476093][ T8289] tcp_sendmsg+0x2c/0x40 [ 46.481858][ T8289] sock_sendmsg+0x2b/0x40 [ 46.487706][ T8289] __sys_sendto+0xec/0x160 [ 46.493641][ T8289] __x64_sys_sendto+0x1f/0x30 [ 46.499841][ T8289] do_syscall_64+0x2d/0x70 [ 46.505776][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 46.513200][ T8289] } [ 46.515668][ T8289] ... key at: [] __key.50535+0x0/0x10 [ 46.523087][ T8289] ... acquired at: [ 46.526865][ T8289] lock_acquire+0xd7/0x3e0 [ 46.531414][ T8289] _raw_read_lock+0x5b/0x70 [ 46.536050][ T8289] send_sigio+0x23/0x1c0 [ 46.540435][ T8289] kill_fasync+0xd2/0x200 [ 46.544897][ T8289] evdev_pass_values+0x16e/0x220 [ 46.549969][ T8289] evdev_events+0xf7/0x1a0 [ 46.554517][ T8289] input_to_handler+0x83/0xe0 [ 46.559328][ T8289] input_pass_values.part.8+0x1b0/0x260 [ 46.565005][ T8289] input_handle_event+0x4ae/0x570 [ 46.570159][ T8289] input_inject_event+0x14f/0x1b6 [ 46.575327][ T8289] evdev_write+0x136/0x230 [ 46.579876][ T8289] vfs_write+0xc7/0x230 [ 46.584165][ T8289] ksys_write+0xb9/0xd0 [ 46.588460][ T8289] do_syscall_64+0x2d/0x70 [ 46.593008][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 46.599034][ T8289] [ 46.601325][ T8289] [ 46.601325][ T8289] stack backtrace: [ 46.607177][ T8289] CPU: 1 PID: 8289 Comm: syz-executor.5 Not tainted 5.9.0-rc2-syzkaller #0 [ 46.615717][ T8289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.625736][ T8289] Call Trace: [ 46.628990][ T8289] dump_stack+0xa3/0xcc [ 46.633107][ T8289] check_irq_usage.cold.70+0x285/0x291 [ 46.638524][ T8289] ? check_noncircular+0x7d/0x110 [ 46.643511][ T8289] ? __lock_acquire+0x1098/0x1740 [ 46.648492][ T8289] __lock_acquire+0x1098/0x1740 [ 46.653301][ T8289] ? __lock_acquire+0x1307/0x1740 [ 46.658305][ T8289] lock_acquire+0xd7/0x3e0 [ 46.662718][ T8289] ? send_sigio+0x23/0x1c0 [ 46.667092][ T8289] ? lock_acquire+0xd7/0x3e0 [ 46.671676][ T8289] ? kill_fasync+0xa7/0x200 [ 46.676146][ T8289] _raw_read_lock+0x5b/0x70 [ 46.680617][ T8289] ? send_sigio+0x23/0x1c0 [ 46.685003][ T8289] send_sigio+0x23/0x1c0 [ 46.689213][ T8289] kill_fasync+0xd2/0x200 [ 46.693509][ T8289] evdev_pass_values+0x16e/0x220 [ 46.698420][ T8289] evdev_events+0xf7/0x1a0 [ 46.702798][ T8289] input_to_handler+0x83/0xe0 [ 46.707436][ T8289] input_pass_values.part.8+0x1b0/0x260 [ 46.712942][ T8289] input_handle_event+0x4ae/0x570 [ 46.717924][ T8289] input_inject_event+0x14f/0x1b6 [ 46.722942][ T8289] evdev_write+0x136/0x230 [ 46.727319][ T8289] vfs_write+0xc7/0x230 [ 46.731473][ T8289] ksys_write+0xb9/0xd0 [ 46.735592][ T8289] do_syscall_64+0x2d/0x70 [ 46.739970][ T8289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 46.745824][ T8289] RIP: 0033:0x45d5b9 [ 46.749712][ T8289] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 46.769276][ T8289] RSP: 002b:00007ff42472bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.777650][ T8289] RAX: ffffffffffffffda RBX: 0000000000038f80 RCX: 000000000045d5b9 [ 46.785583][ T8289] RDX: 0000000000000373 RSI: 0000000020000040 RDI: 0000000000000004 [ 46.793515][ T8289] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 46.801464][ T8289] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 46.809399][ T8289] R13: 00007ffc93a0245f R14: 00007ff42472c9c0 R15: 000000000118cf4c [ 46.819297][ T6559] Bluetooth: hci2: command 0x040f tx timeout [ 46.823602][ T2632] Bluetooth: hci5: command 0x040f tx timeout [ 46.825302][ T6559] Bluetooth: hci3: command 0x040f tx timeout [ 46.837254][ T6559] Bluetooth: hci1: command 0x040f tx timeout [ 46.843256][ T6559] Bluetooth: hci0: command 0x040f tx timeout [ 46.850905][ T6559] Bluetooth: hci4: command 0x040f tx timeout [ 46.852284][ T6971] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.867299][ T6971] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.876518][ T6971] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 2020/09/09 13:18:09 executed programs: 6 [ 46.885317][ T6971] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.886152][ T6981] device veth1_macvtap entered promiscuous mode [ 46.902660][ T6976] device veth0_macvtap entered promiscuous mode [ 46.914405][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.931256][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.941086][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.941180][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.957695][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.972654][ T6976] device veth1_macvtap entered promiscuous mode [ 46.974012][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.974013][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.974015][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.974016][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.974018][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.974018][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.974020][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.974021][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.974173][ T6976] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.974483][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.974484][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.974486][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.974487][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.974488][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.974489][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.974491][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.974492][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.974622][ T6976] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.974998][ T6976] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.975001][ T6976] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.975002][ T6976] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.975004][ T6976] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.000144][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.000146][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000148][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.000149][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000151][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.000151][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000153][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.000154][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000156][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.000157][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000333][ T6981] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.000689][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.000690][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000691][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.000692][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000693][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.000694][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000695][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.000696][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000697][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.000698][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.000817][ T6981] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.001270][ T6981] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.001273][ T6981] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.001276][ T6981] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.001279][ T6981] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.017566][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.017662][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.017731][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.017802][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.017865][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.017948][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.018004][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.018066][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.852486][ T17] Bluetooth: hci0: command 0x0419 tx timeout [ 48.861911][ T17] Bluetooth: hci1: command 0x0419 tx timeout [ 48.880763][ T17] Bluetooth: hci3: command 0x0419 tx timeout [ 48.891191][ T17] Bluetooth: hci5: command 0x0419 tx timeout [ 48.891202][ T17] Bluetooth: hci2: command 0x0419 tx timeout [ 48.936134][ T23] Bluetooth: hci4: command 0x0419 tx timeout 2020/09/09 13:18:14 executed programs: 1087