[ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.13' (ECDSA) to the list of known hosts. 2020/09/03 23:40:00 parsed 1 programs 2020/09/03 23:40:01 executed programs: 0 syzkaller login: [ 1046.062746][ T6882] IPVS: ftp: loaded support on port[0] = 21 [ 1046.213518][ T6887] IPVS: ftp: loaded support on port[0] = 21 [ 1046.215442][ T6889] IPVS: ftp: loaded support on port[0] = 21 [ 1046.230979][ T6880] IPVS: ftp: loaded support on port[0] = 21 [ 1046.259312][ T6885] IPVS: ftp: loaded support on port[0] = 21 [ 1046.276743][ T6890] IPVS: ftp: loaded support on port[0] = 21 [ 1046.929147][ T6889] chnl_net:caif_netlink_parms(): no params data found [ 1046.939487][ T6882] chnl_net:caif_netlink_parms(): no params data found [ 1047.117244][ T6885] chnl_net:caif_netlink_parms(): no params data found [ 1047.172675][ T6887] chnl_net:caif_netlink_parms(): no params data found [ 1047.212700][ T6880] chnl_net:caif_netlink_parms(): no params data found [ 1047.289567][ T6890] chnl_net:caif_netlink_parms(): no params data found [ 1047.372354][ T6889] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.381292][ T6889] bridge0: port 1(bridge_slave_0) entered disabled state [ 1047.389757][ T6889] device bridge_slave_0 entered promiscuous mode [ 1047.433055][ T6889] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.440429][ T6889] bridge0: port 2(bridge_slave_1) entered disabled state [ 1047.449616][ T6889] device bridge_slave_1 entered promiscuous mode [ 1047.489130][ T6882] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.496504][ T6882] bridge0: port 1(bridge_slave_0) entered disabled state [ 1047.504639][ T6882] device bridge_slave_0 entered promiscuous mode [ 1047.516521][ T6882] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.523628][ T6882] bridge0: port 2(bridge_slave_1) entered disabled state [ 1047.532719][ T6882] device bridge_slave_1 entered promiscuous mode [ 1047.609435][ T6880] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.617429][ T6880] bridge0: port 1(bridge_slave_0) entered disabled state [ 1047.626950][ T6880] device bridge_slave_0 entered promiscuous mode [ 1047.649768][ T6880] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.662115][ T6880] bridge0: port 2(bridge_slave_1) entered disabled state [ 1047.671220][ T6880] device bridge_slave_1 entered promiscuous mode [ 1047.682770][ T6885] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.690215][ T6885] bridge0: port 1(bridge_slave_0) entered disabled state [ 1047.698562][ T6885] device bridge_slave_0 entered promiscuous mode [ 1047.710458][ T6885] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.718687][ T6885] bridge0: port 2(bridge_slave_1) entered disabled state [ 1047.726959][ T6885] device bridge_slave_1 entered promiscuous mode [ 1047.743361][ T6882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1047.755434][ T6889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1047.773208][ T6889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1047.790795][ T6887] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.798748][ T6887] bridge0: port 1(bridge_slave_0) entered disabled state [ 1047.807791][ T6887] device bridge_slave_0 entered promiscuous mode [ 1047.817548][ T6887] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.824804][ T6887] bridge0: port 2(bridge_slave_1) entered disabled state [ 1047.832993][ T6887] device bridge_slave_1 entered promiscuous mode [ 1047.849037][ T6882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1047.893016][ T6880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1047.933336][ T6890] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.945456][ T6890] bridge0: port 1(bridge_slave_0) entered disabled state [ 1047.953663][ T6890] device bridge_slave_0 entered promiscuous mode [ 1047.965737][ T6880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1047.982563][ T6885] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1048.001924][ T6885] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1048.014914][ T6887] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1048.027149][ T6889] team0: Port device team_slave_0 added [ 1048.033270][ T6890] bridge0: port 2(bridge_slave_1) entered blocking state [ 1048.042811][ T6890] bridge0: port 2(bridge_slave_1) entered disabled state [ 1048.052051][ T6890] device bridge_slave_1 entered promiscuous mode [ 1048.074082][ T6882] team0: Port device team_slave_0 added [ 1048.087657][ T6889] team0: Port device team_slave_1 added [ 1048.094716][ T2466] Bluetooth: hci5: command 0x0409 tx timeout [ 1048.094725][ T17] Bluetooth: hci3: command 0x0409 tx timeout [ 1048.095111][ T2466] Bluetooth: hci2: command 0x0409 tx timeout [ 1048.107018][ T17] Bluetooth: hci1: command 0x0409 tx timeout [ 1048.120865][ T6887] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1048.142337][ T2466] Bluetooth: hci0: command 0x0409 tx timeout [ 1048.150345][ T2466] Bluetooth: hci4: command 0x0409 tx timeout [ 1048.155297][ T6882] team0: Port device team_slave_1 added [ 1048.209792][ T6880] team0: Port device team_slave_0 added [ 1048.222315][ T6885] team0: Port device team_slave_0 added [ 1048.247917][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1048.256116][ T6889] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1048.284486][ T6889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1048.301499][ T6890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1048.320042][ T6880] team0: Port device team_slave_1 added [ 1048.330621][ T6885] team0: Port device team_slave_1 added [ 1048.347436][ T6882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1048.354585][ T6882] 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. [ 1048.381591][ T6882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1048.394126][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1048.401095][ T6889] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1048.428441][ T6889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1048.441888][ T6890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1048.454746][ T6887] team0: Port device team_slave_0 added [ 1048.476940][ T6882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1048.488662][ T6882] 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. [ 1048.516421][ T6882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1048.547194][ T6887] team0: Port device team_slave_1 added [ 1048.571821][ T6885] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1048.579287][ T6885] 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. [ 1048.607472][ T6885] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1048.661503][ T6880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1048.668539][ T6880] 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. [ 1048.697652][ T6880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1048.712662][ T6890] team0: Port device team_slave_0 added [ 1048.723576][ T6885] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1048.731188][ T6885] 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. [ 1048.759459][ T6885] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1048.775265][ T6889] device hsr_slave_0 entered promiscuous mode [ 1048.782979][ T6889] device hsr_slave_1 entered promiscuous mode [ 1048.794681][ T6882] device hsr_slave_0 entered promiscuous mode [ 1048.802218][ T6882] device hsr_slave_1 entered promiscuous mode [ 1048.809354][ T6882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1048.817579][ T6882] Cannot create hsr debugfs directory [ 1048.831250][ T6880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1048.839278][ T6880] 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. [ 1048.866658][ T6880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1048.880346][ T6890] team0: Port device team_slave_1 added [ 1048.909975][ T6887] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1048.918579][ T6887] 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. [ 1048.945570][ T6887] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1048.996778][ T6890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1049.003752][ T6890] 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. [ 1049.030963][ T6890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1049.051084][ T6890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1049.058815][ T6890] 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. [ 1049.086339][ T6890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1049.099342][ T6887] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1049.107347][ T6887] 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. [ 1049.134236][ T6887] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1049.164293][ T6885] device hsr_slave_0 entered promiscuous mode [ 1049.171079][ T6885] device hsr_slave_1 entered promiscuous mode [ 1049.178580][ T6885] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1049.186577][ T6885] Cannot create hsr debugfs directory [ 1049.204717][ T6880] device hsr_slave_0 entered promiscuous mode [ 1049.211404][ T6880] device hsr_slave_1 entered promiscuous mode [ 1049.218581][ T6880] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1049.226322][ T6880] Cannot create hsr debugfs directory [ 1049.307424][ T6890] device hsr_slave_0 entered promiscuous mode [ 1049.315772][ T6890] device hsr_slave_1 entered promiscuous mode [ 1049.322283][ T6890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1049.330741][ T6890] Cannot create hsr debugfs directory [ 1049.362457][ T6887] device hsr_slave_0 entered promiscuous mode [ 1049.369785][ T6887] device hsr_slave_1 entered promiscuous mode [ 1049.378451][ T6887] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1049.387511][ T6887] Cannot create hsr debugfs directory [ 1049.870348][ T6882] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1049.892456][ T6882] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1049.905415][ T6882] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1049.918530][ T6882] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1049.969005][ T6889] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1050.010367][ T6889] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1050.041394][ T6880] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1050.062148][ T6889] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1050.073299][ T6880] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1050.106332][ T6889] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1050.124913][ T6880] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1050.160617][ T6880] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1050.174000][ T6985] Bluetooth: hci0: command 0x041b tx timeout [ 1050.182429][ T6891] Bluetooth: hci4: command 0x041b tx timeout [ 1050.184458][ T6985] Bluetooth: hci2: command 0x041b tx timeout [ 1050.202692][ T6985] Bluetooth: hci1: command 0x041b tx timeout [ 1050.236937][ T6885] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1050.254310][ T6985] Bluetooth: hci3: command 0x041b tx timeout [ 1050.257328][ T6885] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1050.276835][ T6985] Bluetooth: hci5: command 0x041b tx timeout [ 1050.298371][ T6885] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1050.361424][ T6885] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1050.389355][ T6882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1050.422024][ T6890] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1050.440920][ T6890] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1050.503794][ T6882] 8021q: adding VLAN 0 to HW filter on device team0 [ 1050.511077][ T6890] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1050.537292][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1050.550308][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1050.569655][ T6890] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1050.597960][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1050.610420][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1050.620050][ T2466] bridge0: port 1(bridge_slave_0) entered blocking state [ 1050.627447][ T2466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1050.651375][ T6887] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1050.687251][ T6889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1050.698582][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1050.709028][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1050.718106][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1050.730586][ T6845] bridge0: port 2(bridge_slave_1) entered blocking state [ 1050.737757][ T6845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1050.748669][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1050.761934][ T6887] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1050.779579][ T6887] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1050.792305][ T6887] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1050.821467][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1050.830831][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1050.841541][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1050.851264][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1050.860749][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1050.871704][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1050.920921][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1050.929876][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1050.940454][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1050.948886][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1050.966037][ T6880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1050.973574][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1050.983598][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1050.996823][ T6889] 8021q: adding VLAN 0 to HW filter on device team0 [ 1051.021226][ T6882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1051.042952][ T6880] 8021q: adding VLAN 0 to HW filter on device team0 [ 1051.056932][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1051.066087][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1051.117996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1051.127421][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1051.138800][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1051.146253][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1051.155957][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1051.165718][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1051.174870][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1051.182038][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1051.189874][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1051.198783][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1051.207505][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 1051.214699][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1051.222470][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1051.232119][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1051.240847][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 1051.248061][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1051.294787][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1051.303124][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1051.316510][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1051.326184][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1051.335579][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1051.345524][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1051.355439][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1051.364723][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1051.373322][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1051.429169][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1051.437956][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1051.447644][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1051.475284][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1051.484879][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1051.494805][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1051.503511][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1051.512844][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1051.521807][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1051.530172][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1051.538747][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1051.548125][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1051.565739][ T6882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1051.597567][ T6885] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1051.625340][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1051.634433][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1051.643026][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1051.660624][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1051.670490][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1051.682139][ T6880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1051.713645][ T6889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1051.763070][ T6890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1051.783243][ T6885] 8021q: adding VLAN 0 to HW filter on device team0 [ 1051.798444][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1051.809544][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1051.818982][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1051.827817][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1051.840009][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1051.852910][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1051.904892][ T6887] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1051.913274][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1051.926612][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1051.937893][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1051.946827][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1051.955912][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1051.962992][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1051.971167][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1051.980360][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1051.989415][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 1051.996562][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1052.013836][ T6882] device veth0_vlan entered promiscuous mode [ 1052.034247][ T6882] device veth1_vlan entered promiscuous mode [ 1052.046719][ T6880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1052.068698][ T6890] 8021q: adding VLAN 0 to HW filter on device team0 [ 1052.078774][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1052.088152][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1052.097646][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1052.107363][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1052.117417][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1052.126653][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1052.135345][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1052.142919][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1052.151680][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1052.197327][ T6887] 8021q: adding VLAN 0 to HW filter on device team0 [ 1052.221910][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1052.232172][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1052.242133][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1052.251593][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1052.254767][ T8181] Bluetooth: hci2: command 0x040f tx timeout [ 1052.260786][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1052.265780][ T8181] Bluetooth: hci4: command 0x040f tx timeout [ 1052.279282][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1052.279314][ T8181] Bluetooth: hci0: command 0x040f tx timeout [ 1052.295236][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1052.303714][ T2466] bridge0: port 1(bridge_slave_0) entered blocking state [ 1052.310900][ T2466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1052.319145][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1052.328622][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1052.334600][ T8181] Bluetooth: hci5: command 0x040f tx timeout [ 1052.339035][ T2466] bridge0: port 2(bridge_slave_1) entered blocking state [ 1052.350044][ T2466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1052.352148][ T8181] Bluetooth: hci3: command 0x040f tx timeout [ 1052.375762][ T6889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1052.384588][ T8181] Bluetooth: hci1: command 0x040f tx timeout [ 1052.444185][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1052.452381][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1052.462517][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1052.472230][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1052.481986][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1052.491206][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1052.500688][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1052.509966][ T6891] bridge0: port 1(bridge_slave_0) entered blocking state [ 1052.517132][ T6891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1052.525033][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1052.533673][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1052.543091][ T6891] bridge0: port 2(bridge_slave_1) entered blocking state [ 1052.551261][ T6891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1052.559026][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1052.568403][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1052.577226][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1052.586101][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1052.594677][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1052.603306][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1052.612493][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1052.621497][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1052.668418][ T6882] device veth0_macvtap entered promiscuous mode [ 1052.680213][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1052.688853][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1052.698074][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1052.706587][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1052.719365][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1052.728855][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1052.739159][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1052.748207][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1052.757283][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1052.766521][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1052.775732][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1052.784568][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1052.795862][ T6885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1052.826829][ T6880] device veth0_vlan entered promiscuous mode [ 1052.835191][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1052.843344][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1052.853779][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1052.862191][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1052.871765][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1052.881227][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1052.896123][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1052.905148][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1052.914994][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1052.952696][ T6882] device veth1_macvtap entered promiscuous mode [ 1052.967448][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1052.977511][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1052.986825][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1052.996003][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1053.004977][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1053.013269][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1053.022883][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1053.039032][ T6880] device veth1_vlan entered promiscuous mode [ 1053.052599][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1053.087685][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1053.097168][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1053.106821][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1053.116257][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1053.125382][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1053.133668][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1053.141747][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1053.151974][ T6889] device veth0_vlan entered promiscuous mode [ 1053.178775][ T6882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1053.189802][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1053.199214][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1053.207731][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1053.217444][ T6891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1053.236500][ T6890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1053.248977][ T6889] device veth1_vlan entered promiscuous mode [ 1053.264137][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1053.271714][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1053.288515][ T6882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1053.310585][ T6885] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1053.329256][ T6887] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1053.336595][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1053.346017][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1053.366848][ T6882] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1053.376602][ T6882] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1053.387252][ T6882] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1053.407721][ T6882] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1053.484696][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1053.494735][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1053.503470][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1053.521340][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1053.531596][ T6880] device veth0_macvtap entered promiscuous mode [ 1053.558545][ T6890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1053.609883][ T6880] device veth1_macvtap entered promiscuous mode [ 1053.653110][ T6889] device veth0_macvtap entered promiscuous mode [ 1053.683073][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1053.693641][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1053.703203][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1053.712499][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1053.742279][ T6880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1053.755659][ T6880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1053.767719][ T6880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1053.780051][ T6889] device veth1_macvtap entered promiscuous mode [ 1053.796749][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1053.805879][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1053.814486][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1053.823186][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1053.832496][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1053.841893][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1053.850888][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1053.860465][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1053.916124][ T6880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1053.930488][ T6880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1053.944806][ T6880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1053.958272][ T6880] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1053.967448][ T6880] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1053.983127][ T6880] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1053.997766][ T6880] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1054.020608][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1054.037798][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1054.052014][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1054.069247][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1054.080844][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1054.102618][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1054.123568][ T6890] device veth0_vlan entered promiscuous mode [ 1054.173133][ T6887] device veth0_vlan entered promiscuous mode [ 1054.204626][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1054.213711][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2020/09/03 23:40:10 executed programs: 6 [ 1054.241023][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1054.251221][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1054.265383][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1054.273479][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1054.307574][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1054.330895][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1054.335258][ T17] Bluetooth: hci0: command 0x0419 tx timeout [ 1054.348771][ T17] Bluetooth: hci4: command 0x0419 tx timeout [ 1054.349010][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1054.360985][ T17] Bluetooth: hci2: command 0x0419 tx timeout [ 1054.366746][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1054.386066][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1054.410891][ T6890] device veth1_vlan entered promiscuous mode [ 1054.418871][ T17] Bluetooth: hci1: command 0x0419 tx timeout [ 1054.428198][ T6887] device veth1_vlan entered promiscuous mode [ 1054.439568][ T17] Bluetooth: hci3: command 0x0419 tx timeout [ 1054.463339][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1054.484765][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1054.504134][ T17] Bluetooth: hci5: command 0x0419 tx timeout [ 1054.528361][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1054.548394][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1054.559097][ T6889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1054.570252][ T6889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1054.584156][ T6889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1054.623189][ T8189] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1054.654963][ T8189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1054.691413][ T6889] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1054.721007][ T6889] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1054.742637][ T6889] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1054.755496][ T6889] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1054.770410][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1054.789051][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1054.838245][ T6885] device veth0_vlan entered promiscuous mode [ 1054.854072][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1054.877269][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1054.897542][ T6890] device veth0_macvtap entered promiscuous mode [ 1054.933782][ T6885] device veth1_vlan entered promiscuous mode [ 1054.972470][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1054.982760][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1055.004849][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1055.018596][ T6890] device veth1_macvtap entered promiscuous mode [ 1055.049815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1055.081128][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1055.107432][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1055.144744][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1055.163740][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1055.190073][ T6887] device veth0_macvtap entered promiscuous mode [ 1055.234379][ T8192] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1055.299643][ T6887] device veth1_macvtap entered promiscuous mode [ 1055.394952][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.415801][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.433720][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.482486][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.505237][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.531125][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.544298][ T6890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1055.558734][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.573598][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.600889][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.626460][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.645536][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.663754][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.683164][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1055.704137][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.717229][ T6887] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1055.726821][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1055.738192][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1055.747476][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1055.756403][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1055.765440][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1055.774305][ T8181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1055.797503][ T6885] device veth0_macvtap entered promiscuous mode [ 1055.809455][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1055.824468][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.836038][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1055.847205][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.857637][ T6890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1055.869014][ T6890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.880447][ T6890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1055.892939][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1055.909214][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.919653][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1055.930790][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.942075][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1055.954487][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.964456][ T6887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1055.974953][ T6887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1055.986791][ T6887] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1055.998452][ T6885] device veth1_macvtap entered promiscuous mode [ 1056.011389][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1056.020891][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1056.033652][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1056.042889][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1056.057640][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1056.069151][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1056.085142][ T6890] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.095614][ T6890] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.104824][ T6890] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.113547][ T6890] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.127656][ T6887] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.137187][ T6887] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.146041][ T6887] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.154837][ T6887] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.245085][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1056.257746][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.270075][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1056.282274][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.292706][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1056.304662][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.317282][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1056.328427][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.339409][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1056.350484][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.361880][ T6885] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1056.384396][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1056.385166][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1056.417672][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.463129][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.475151][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.487863][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.500149][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.512327][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.530227][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.543056][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.555270][ T6885] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1056.566709][ T6885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1056.580322][ T6885] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1056.599616][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1056.610578][ T6845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1056.633576][ T6885] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.646761][ T6885] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.670273][ T6885] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1056.680466][ T6885] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1168.734173][ T2466] Bluetooth: hci4: command 0x0406 tx timeout [ 1168.734221][ T17] Bluetooth: hci1: command 0x0406 tx timeout [ 1168.740281][ T2466] Bluetooth: hci3: command 0x0406 tx timeout [ 1168.753999][ T17] Bluetooth: hci0: command 0x0406 tx timeout [ 1168.760037][ T17] Bluetooth: hci2: command 0x0406 tx timeout [ 1168.773314][ T17] Bluetooth: hci5: command 0x0406 tx timeout [ 1210.174267][ T1169] INFO: task syz-executor.5:8581 can't die for more than 143 seconds. [ 1210.182634][ T1169] task:syz-executor.5 state:D stack:29024 pid: 8581 ppid: 6887 flags:0x00004004 [ 1210.192435][ T1169] Call Trace: [ 1210.196012][ T1169] __schedule+0xea9/0x2230 [ 1210.200456][ T1169] ? io_schedule_timeout+0x140/0x140 [ 1210.205849][ T1169] schedule+0xd0/0x2a0 [ 1210.209957][ T1169] schedule_timeout+0x1d8/0x250 [ 1210.216837][ T1169] ? usleep_range+0x170/0x170 [ 1210.221668][ T1169] ? lock_downgrade+0x830/0x830 [ 1210.228670][ T1169] ? do_raw_spin_lock+0x120/0x2b0 [ 1210.233752][ T1169] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1210.243264][ T1169] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1210.251461][ T1169] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1210.258849][ T1169] wait_for_completion+0x163/0x260 [ 1210.266140][ T1169] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1210.272773][ T1169] ? io_wq_create+0x678/0xa10 [ 1210.279655][ T1169] io_uring_setup+0x1495/0x29a0 [ 1210.286652][ T1169] ? io_sq_thread+0xe00/0xe00 [ 1210.291347][ T1169] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1210.298317][ T1169] ? io_wake_function+0x2e0/0x2e0 [ 1210.303469][ T1169] ? put_timespec64+0xcb/0x120 [ 1210.310536][ T1169] ? ns_to_timespec64+0xc0/0xc0 [ 1210.317538][ T1169] ? check_preemption_disabled+0x50/0x130 [ 1210.323287][ T1169] ? syscall_enter_from_user_mode+0x20/0x290 [ 1210.331550][ T1169] ? lockdep_hardirqs_on+0x53/0x100 [ 1210.340343][ T1169] do_syscall_64+0x2d/0x70 [ 1210.349505][ T1169] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1210.357524][ T1169] RIP: 0033:0x45d5b9 [ 1210.361431][ T1169] Code: Bad RIP value. [ 1210.368776][ T1169] RSP: 002b:00007ff984797c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1210.379403][ T1169] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1210.389696][ T1169] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006bb3 [ 1210.399826][ T1169] RBP: 000000000118cf78 R08: 0000000000000000 R09: 0000000000000000 [ 1210.409908][ T1169] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1210.433950][ T1169] R13: 00007fffef9d422f R14: 00007ff9847989c0 R15: 000000000118cf4c [ 1210.442075][ T1169] INFO: task syz-executor.5:8581 blocked for more than 143 seconds. [ 1210.452268][ T1169] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1210.463523][ T1169] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1210.474225][ T1169] task:syz-executor.5 state:D stack:29024 pid: 8581 ppid: 6887 flags:0x00004004 [ 1210.483467][ T1169] Call Trace: [ 1210.489922][ T1169] __schedule+0xea9/0x2230 [ 1210.496469][ T1169] ? io_schedule_timeout+0x140/0x140 [ 1210.501779][ T1169] schedule+0xd0/0x2a0 [ 1210.507881][ T1169] schedule_timeout+0x1d8/0x250 [ 1210.512743][ T1169] ? usleep_range+0x170/0x170 [ 1210.519562][ T1169] ? lock_downgrade+0x830/0x830 [ 1210.526388][ T1169] ? do_raw_spin_lock+0x120/0x2b0 [ 1210.531439][ T1169] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1210.538785][ T1169] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1210.546866][ T1169] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1210.552100][ T1169] wait_for_completion+0x163/0x260 [ 1210.559455][ T1169] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1210.570638][ T1169] ? io_wq_create+0x678/0xa10 [ 1210.577475][ T1169] io_uring_setup+0x1495/0x29a0 [ 1210.582361][ T1169] ? io_sq_thread+0xe00/0xe00 [ 1210.590120][ T1169] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1210.597046][ T1169] ? io_wake_function+0x2e0/0x2e0 [ 1210.602085][ T1169] ? put_timespec64+0xcb/0x120 [ 1210.608884][ T1169] ? ns_to_timespec64+0xc0/0xc0 [ 1210.613771][ T1169] ? check_preemption_disabled+0x50/0x130 [ 1210.622317][ T1169] ? syscall_enter_from_user_mode+0x20/0x290 [ 1210.630327][ T1169] ? lockdep_hardirqs_on+0x53/0x100 [ 1210.637633][ T1169] do_syscall_64+0x2d/0x70 [ 1210.642069][ T1169] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1210.650058][ T1169] RIP: 0033:0x45d5b9 [ 1210.656558][ T1169] Code: Bad RIP value. [ 1210.660641][ T1169] RSP: 002b:00007ff984797c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1210.672340][ T1169] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1210.684620][ T1169] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006bb3 [ 1210.692634][ T1169] RBP: 000000000118cf78 R08: 0000000000000000 R09: 0000000000000000 [ 1210.703767][ T1169] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1210.714237][ T1169] R13: 00007fffef9d422f R14: 00007ff9847989c0 R15: 000000000118cf4c [ 1210.722283][ T1169] INFO: task syz-executor.4:8582 can't die for more than 143 seconds. [ 1210.732519][ T1169] task:syz-executor.4 state:D stack:29752 pid: 8582 ppid: 6885 flags:0x00004004 [ 1210.743941][ T1169] Call Trace: [ 1210.747256][ T1169] __schedule+0xea9/0x2230 [ 1210.751693][ T1169] ? io_schedule_timeout+0x140/0x140 [ 1210.759174][ T1169] schedule+0xd0/0x2a0 [ 1210.763280][ T1169] schedule_timeout+0x1d8/0x250 [ 1210.770299][ T1169] ? usleep_range+0x170/0x170 [ 1210.777067][ T1169] ? lock_downgrade+0x830/0x830 [ 1210.781940][ T1169] ? do_raw_spin_lock+0x120/0x2b0 [ 1210.790529][ T1169] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1210.798657][ T1169] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1210.806646][ T1169] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1210.811975][ T1169] wait_for_completion+0x163/0x260 [ 1210.820583][ T1169] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1210.832608][ T1169] ? io_wq_create+0x678/0xa10 [ 1210.847026][ T1169] io_uring_setup+0x1495/0x29a0 [ 1210.851915][ T1169] ? io_sq_thread+0xe00/0xe00 [ 1210.862575][ T1169] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1210.873376][ T1169] ? io_wake_function+0x2e0/0x2e0 [ 1210.884285][ T1169] ? put_timespec64+0xcb/0x120 [ 1210.889103][ T1169] ? ns_to_timespec64+0xc0/0xc0 [ 1210.905229][ T1169] ? check_preemption_disabled+0x50/0x130 [ 1210.910986][ T1169] ? syscall_enter_from_user_mode+0x20/0x290 [ 1210.927800][ T1169] ? lockdep_hardirqs_on+0x53/0x100 [ 1210.933035][ T1169] do_syscall_64+0x2d/0x70 [ 1210.943200][ T1169] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1210.954885][ T1169] RIP: 0033:0x45d5b9 [ 1210.958799][ T1169] Code: Bad RIP value. [ 1210.962864][ T1169] RSP: 002b:00007f7b0e4a4c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1210.982377][ T1169] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1210.990780][ T1169] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006bb3 [ 1211.006980][ T1169] RBP: 000000000118cf78 R08: 0000000000000000 R09: 0000000000000000 [ 1211.018156][ T1169] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1211.028664][ T1169] R13: 00007fffa10773cf R14: 00007f7b0e4a59c0 R15: 000000000118cf4c [ 1211.039727][ T1169] INFO: task syz-executor.4:8582 blocked for more than 144 seconds. [ 1211.050256][ T1169] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1211.060361][ T1169] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1211.071577][ T1169] task:syz-executor.4 state:D stack:29752 pid: 8582 ppid: 6885 flags:0x00004004 [ 1211.083320][ T1169] Call Trace: [ 1211.089123][ T1169] __schedule+0xea9/0x2230 [ 1211.093552][ T1169] ? io_schedule_timeout+0x140/0x140 [ 1211.101698][ T1169] schedule+0xd0/0x2a0 [ 1211.108951][ T1169] schedule_timeout+0x1d8/0x250 [ 1211.113810][ T1169] ? usleep_range+0x170/0x170 [ 1211.121315][ T1169] ? lock_downgrade+0x830/0x830 [ 1211.129669][ T1169] ? do_raw_spin_lock+0x120/0x2b0 [ 1211.135161][ T1169] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1211.140392][ T1169] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1211.147395][ T1169] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1211.152634][ T1169] wait_for_completion+0x163/0x260 [ 1211.157879][ T1169] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1211.164526][ T1169] ? io_wq_create+0x678/0xa10 [ 1211.169230][ T1169] io_uring_setup+0x1495/0x29a0 [ 1211.174185][ T1169] ? io_sq_thread+0xe00/0xe00 [ 1211.178902][ T1169] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1211.183767][ T1169] ? io_wake_function+0x2e0/0x2e0 [ 1211.192315][ T1169] ? put_timespec64+0xcb/0x120 [ 1211.197199][ T1169] ? ns_to_timespec64+0xc0/0xc0 [ 1211.202082][ T1169] ? check_preemption_disabled+0x50/0x130 [ 1211.207929][ T1169] ? syscall_enter_from_user_mode+0x20/0x290 [ 1211.214623][ T1169] ? lockdep_hardirqs_on+0x53/0x100 [ 1211.220463][ T1169] do_syscall_64+0x2d/0x70 [ 1211.224988][ T1169] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1211.231339][ T1169] RIP: 0033:0x45d5b9 [ 1211.236936][ T1169] Code: Bad RIP value. [ 1211.241031][ T1169] RSP: 002b:00007f7b0e4a4c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1211.249572][ T1169] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1211.258228][ T1169] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006bb3 [ 1211.266336][ T1169] RBP: 000000000118cf78 R08: 0000000000000000 R09: 0000000000000000 [ 1211.274444][ T1169] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1211.282435][ T1169] R13: 00007fffa10773cf R14: 00007f7b0e4a59c0 R15: 000000000118cf4c [ 1211.290582][ T1169] INFO: task io_uring-sq:8611 blocked for more than 144 seconds. [ 1211.298597][ T1169] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1211.305735][ T1169] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1211.314496][ T1169] task:io_uring-sq state:D stack:31120 pid: 8611 ppid: 2 flags:0x00004000 [ 1211.323836][ T1169] Call Trace: [ 1211.327264][ T1169] __schedule+0xea9/0x2230 [ 1211.331737][ T1169] ? io_schedule_timeout+0x140/0x140 [ 1211.337153][ T1169] schedule+0xd0/0x2a0 [ 1211.341343][ T1169] ? __do_sys_io_uring_enter+0x1940/0x1940 [ 1211.349084][ T1169] schedule_preempt_disabled+0xf/0x20 [ 1211.354680][ T1169] kthread+0x2ac/0x4a0 [ 1211.358774][ T1169] ? __kthread_bind_mask+0xc0/0xc0 [ 1211.364916][ T1169] ret_from_fork+0x1f/0x30 [ 1211.369378][ T1169] INFO: task io_uring-sq:8613 blocked for more than 144 seconds. [ 1211.377196][ T1169] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1211.384359][ T1169] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1211.393061][ T1169] task:io_uring-sq state:D stack:31120 pid: 8613 ppid: 2 flags:0x00004000 [ 1211.403059][ T1169] Call Trace: [ 1211.406500][ T1169] __schedule+0xea9/0x2230 [ 1211.410942][ T1169] ? io_schedule_timeout+0x140/0x140 [ 1211.416345][ T1169] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 1211.422158][ T1169] schedule+0xd0/0x2a0 [ 1211.426329][ T1169] ? __do_sys_io_uring_enter+0x1940/0x1940 [ 1211.432146][ T1169] schedule_preempt_disabled+0xf/0x20 [ 1211.437623][ T1169] kthread+0x2ac/0x4a0 [ 1211.441699][ T1169] ? __kthread_bind_mask+0xc0/0xc0 [ 1211.446976][ T1169] ret_from_fork+0x1f/0x30 [ 1211.451424][ T1169] [ 1211.451424][ T1169] Showing all locks held in the system: [ 1211.461844][ T1169] 1 lock held by khungtaskd/1169: [ 1211.466991][ T1169] #0: ffffffff89c67500 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1211.477878][ T1169] 1 lock held by in:imklog/6561: [ 1211.482835][ T1169] #0: ffff8880a771f170 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 1211.492180][ T1169] [ 1211.494614][ T1169] ============================================= [ 1211.494614][ T1169] [ 1211.503028][ T1169] NMI backtrace for cpu 1 [ 1211.507488][ T1169] CPU: 1 PID: 1169 Comm: khungtaskd Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1211.516958][ T1169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1211.527024][ T1169] Call Trace: [ 1211.530445][ T1169] dump_stack+0x198/0x1fd [ 1211.534809][ T1169] nmi_cpu_backtrace.cold+0x44/0xd7 [ 1211.540105][ T1169] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1211.545762][ T1169] nmi_trigger_cpumask_backtrace+0x1b3/0x223 [ 1211.551858][ T1169] watchdog+0xd89/0xf30 [ 1211.556027][ T1169] ? trace_sched_process_hang+0x2e0/0x2e0 [ 1211.561755][ T1169] kthread+0x3b5/0x4a0 [ 1211.565830][ T1169] ? __kthread_bind_mask+0xc0/0xc0 [ 1211.570959][ T1169] ret_from_fork+0x1f/0x30 [ 1211.575683][ T1169] Sending NMI from CPU 1 to CPUs 0: [ 1211.581969][ T1169] NMI backtrace for cpu 0 [ 1211.581977][ T1169] CPU: 0 PID: 3910 Comm: systemd-journal Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1211.581985][ T1169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1211.581990][ T1169] RIP: 0010:__orc_find+0x83/0xf0 [ 1211.582004][ T1169] Code: 01 d0 48 d1 f8 48 8d 5c 85 00 48 89 d8 48 c1 e8 03 42 0f b6 14 38 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 48 48 63 03 <48> 01 d8 48 39 c1 73 b0 4c 8d 63 fc 49 39 ec 73 b3 4d 29 ee 49 c1 [ 1211.582009][ T1169] RSP: 0018:ffffc9000550f7f0 EFLAGS: 00000046 [ 1211.582020][ T1169] RAX: fffffffff6e457da RBX: ffffffff8ad0d440 RCX: ffffffff81b52ce7 [ 1211.582026][ T1169] RDX: 0000000000000000 RSI: ffffffff8b31a412 RDI: ffffffff8ad0d430 [ 1211.582033][ T1169] RBP: ffffffff8ad0d430 R08: ffffffff8b31a44e R09: ffffffff8b31a412 [ 1211.582040][ T1169] R10: 000000000007201e R11: 0000000000029a9f R12: ffffffff8ad0d454 [ 1211.582046][ T1169] R13: ffffffff8ad0d430 R14: ffffffff8ad0d430 R15: dffffc0000000000 [ 1211.582053][ T1169] FS: 00007fa8e58b68c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1211.582059][ T1169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1211.582065][ T1169] CR2: 00007fa8e2c99000 CR3: 000000009358e000 CR4: 00000000001506f0 [ 1211.582072][ T1169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1211.582078][ T1169] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1211.582082][ T1169] Call Trace: [ 1211.582087][ T1169] ? arch_stack_walk+0x5e/0xf0 [ 1211.582092][ T1169] unwind_next_frame+0x342/0x1f90 [ 1211.582097][ T1169] ? __kasan_slab_free+0xd8/0x120 [ 1211.582101][ T1169] ? deref_stack_reg+0x150/0x150 [ 1211.582106][ T1169] ? __unwind_start+0x517/0x800 [ 1211.582111][ T1169] ? profile_setup.cold+0xc1/0xc1 [ 1211.582115][ T1169] arch_stack_walk+0x81/0xf0 [ 1211.582119][ T1169] ? putname+0xe1/0x120 [ 1211.582124][ T1169] ? __kasan_slab_free+0xd8/0x120 [ 1211.582128][ T1169] ? putname+0xe1/0x120 [ 1211.582133][ T1169] stack_trace_save+0x8c/0xc0 [ 1211.582138][ T1169] ? stack_trace_consume_entry+0x160/0x160 [ 1211.582143][ T1169] kasan_save_stack+0x1b/0x40 [ 1211.582147][ T1169] ? kasan_save_stack+0x1b/0x40 [ 1211.582152][ T1169] ? kasan_set_track+0x1c/0x30 [ 1211.582157][ T1169] ? kasan_set_free_info+0x1b/0x30 [ 1211.582162][ T1169] ? __kasan_slab_free+0xd8/0x120 [ 1211.582167][ T1169] ? lock_is_held_type+0xbb/0xf0 [ 1211.582171][ T1169] ? find_held_lock+0x2d/0x110 [ 1211.582175][ T1169] ? debug_check_no_obj_freed+0x20c/0x41c [ 1211.582180][ T1169] ? lock_downgrade+0x830/0x830 [ 1211.582184][ T1169] ? lock_downgrade+0x830/0x830 [ 1211.582188][ T1169] ? do_raw_spin_unlock+0x171/0x230 [ 1211.582192][ T1169] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [ 1211.582195][ T1169] ? debug_check_no_obj_freed+0x20c/0x41c [ 1211.582197][ T1169] kasan_set_track+0x1c/0x30 [ 1211.582200][ T1169] kasan_set_free_info+0x1b/0x30 [ 1211.582203][ T1169] __kasan_slab_free+0xd8/0x120 [ 1211.582205][ T1169] ? putname+0xe1/0x120 [ 1211.582208][ T1169] kmem_cache_free.part.0+0x74/0x1e0 [ 1211.582210][ T1169] putname+0xe1/0x120 [ 1211.582213][ T1169] filename_lookup+0x3b1/0x560 [ 1211.582215][ T1169] ? may_linkat+0x2b0/0x2b0 [ 1211.582218][ T1169] ? __check_object_size+0x171/0x3e4 [ 1211.582221][ T1169] ? strncpy_from_user+0x2bf/0x3e0 [ 1211.582224][ T1169] ? getname_flags.part.0+0x1dd/0x4f0 [ 1211.582227][ T1169] ? security_prepare_creds+0xe6/0x190 [ 1211.582229][ T1169] do_faccessat+0x129/0x820 [ 1211.582231][ T1169] ? stream_open+0x60/0x60 [ 1211.582234][ T1169] ? __secure_computing+0x104/0x360 [ 1211.582237][ T1169] do_syscall_64+0x2d/0x70 [ 1211.582240][ T1169] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1211.582242][ T1169] RIP: 0033:0x7fa8e4b729c7 [ 1211.582251][ T1169] Code: 83 c4 08 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d c8 d4 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 15 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 d4 2b 00 f7 d8 64 89 01 48 [ 1211.582254][ T1169] RSP: 002b:00007ffe650071a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 1211.582261][ T1169] RAX: ffffffffffffffda RBX: 00007ffe6500a1d0 RCX: 00007fa8e4b729c7 [ 1211.582264][ T1169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055e3c99f49a3 [ 1211.582268][ T1169] RBP: 00007ffe650072f0 R08: 000055e3c99ea3e5 R09: 0000000000000018 [ 1211.582272][ T1169] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 1211.582276][ T1169] R13: 0000000000000000 R14: 000055e3cb5ef8a0 R15: 00007ffe650077e0 [ 1211.681215][ T1169] Kernel panic - not syncing: hung_task: blocked tasks [ 1212.013332][ T1169] CPU: 0 PID: 1169 Comm: khungtaskd Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1212.022777][ T1169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1212.032827][ T1169] Call Trace: [ 1212.036120][ T1169] dump_stack+0x198/0x1fd [ 1212.040522][ T1169] panic+0x347/0x7c0 [ 1212.044436][ T1169] ? __warn_printk+0xf3/0xf3 [ 1212.049015][ T1169] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1212.054641][ T1169] ? preempt_schedule_thunk+0x16/0x18 [ 1212.060019][ T1169] ? watchdog.cold+0x22d/0x24b [ 1212.064783][ T1169] ? watchdog+0xc59/0xf30 [ 1212.069099][ T1169] watchdog.cold+0x23e/0x24b [ 1212.073691][ T1169] ? trace_sched_process_hang+0x2e0/0x2e0 [ 1212.079409][ T1169] kthread+0x3b5/0x4a0 [ 1212.083464][ T1169] ? __kthread_bind_mask+0xc0/0xc0 [ 1212.088570][ T1169] ret_from_fork+0x1f/0x30 [ 1212.094214][ T1169] Kernel Offset: disabled [ 1212.098547][ T1169] Rebooting in 86400 seconds..