[ OK ] Started OpenBSD Secure Shell server. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.229' (ECDSA) to the list of known hosts. 2021/04/05 06:53:24 parsed 1 programs 2021/04/05 06:53:25 executed programs: 0 syzkaller login: [ 400.964682][ T8402] IPVS: ftp: loaded support on port[0] = 21 [ 400.966563][ T8408] IPVS: ftp: loaded support on port[0] = 21 [ 400.987486][ T8409] IPVS: ftp: loaded support on port[0] = 21 [ 401.016019][ T8407] IPVS: ftp: loaded support on port[0] = 21 [ 401.020236][ T8404] IPVS: ftp: loaded support on port[0] = 21 [ 401.033532][ T8406] IPVS: ftp: loaded support on port[0] = 21 [ 401.573730][ T8406] chnl_net:caif_netlink_parms(): no params data found [ 401.613545][ T8407] chnl_net:caif_netlink_parms(): no params data found [ 401.640956][ T8402] chnl_net:caif_netlink_parms(): no params data found [ 401.712271][ T8408] chnl_net:caif_netlink_parms(): no params data found [ 401.781897][ T8409] chnl_net:caif_netlink_parms(): no params data found [ 401.862572][ T8404] chnl_net:caif_netlink_parms(): no params data found [ 401.954681][ T8402] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.963816][ T8402] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.973259][ T8402] device bridge_slave_0 entered promiscuous mode [ 401.984724][ T8402] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.992219][ T8402] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.001820][ T8402] device bridge_slave_1 entered promiscuous mode [ 402.015306][ T8407] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.022899][ T8407] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.031747][ T8407] device bridge_slave_0 entered promiscuous mode [ 402.039603][ T8406] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.046652][ T8406] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.055282][ T8406] device bridge_slave_0 entered promiscuous mode [ 402.087953][ T8407] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.098326][ T8407] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.109003][ T8407] device bridge_slave_1 entered promiscuous mode [ 402.120987][ T8406] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.128045][ T8406] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.138461][ T8406] device bridge_slave_1 entered promiscuous mode [ 402.147248][ T8408] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.156917][ T8408] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.172794][ T8408] device bridge_slave_0 entered promiscuous mode [ 402.189558][ T8402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 402.214828][ T8408] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.222229][ T8408] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.232918][ T8408] device bridge_slave_1 entered promiscuous mode [ 402.247738][ T8402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 402.278975][ T8407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 402.296087][ T8409] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.303480][ T8409] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.311812][ T8409] device bridge_slave_0 entered promiscuous mode [ 402.323597][ T8409] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.330717][ T8409] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.338844][ T8409] device bridge_slave_1 entered promiscuous mode [ 402.348162][ T8407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 402.362571][ T8406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 402.408058][ T8406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 402.424539][ T8408] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 402.436188][ T8402] team0: Port device team_slave_0 added [ 402.450085][ T8409] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 402.465576][ T8402] team0: Port device team_slave_1 added [ 402.482881][ T8408] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 402.496864][ T8407] team0: Port device team_slave_0 added [ 402.505750][ T8407] team0: Port device team_slave_1 added [ 402.513279][ T8409] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 402.531844][ T8404] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.538917][ T8404] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.547826][ T8404] device bridge_slave_0 entered promiscuous mode [ 402.590654][ T8404] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.597738][ T8404] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.607219][ T8404] device bridge_slave_1 entered promiscuous mode [ 402.616714][ T8406] team0: Port device team_slave_0 added [ 402.630770][ T8406] team0: Port device team_slave_1 added [ 402.646120][ T8402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 402.653572][ T8402] 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. [ 402.680499][ T8402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 402.695294][ T8409] team0: Port device team_slave_0 added [ 402.708538][ T8408] team0: Port device team_slave_0 added [ 402.720945][ T8407] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 402.727895][ T8407] 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. [ 402.755533][ T8407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 402.768197][ T8402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 402.775387][ T8402] 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. [ 402.801708][ T8402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 402.815909][ T8409] team0: Port device team_slave_1 added [ 402.828694][ T8408] team0: Port device team_slave_1 added [ 402.840961][ T8407] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 402.847910][ T8407] 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. [ 402.875491][ T8407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 402.880777][ T8410] Bluetooth: hci3: command 0x0409 tx timeout [ 402.905711][ T8404] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 402.907501][ T8410] Bluetooth: hci2: command 0x0409 tx timeout [ 402.918742][ T8404] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 402.936835][ T8406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 402.940085][ T4804] Bluetooth: hci1: command 0x0409 tx timeout [ 402.946901][ T8406] 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. [ 402.951084][ T4804] Bluetooth: hci0: command 0x0409 tx timeout [ 402.985739][ T8410] Bluetooth: hci5: command 0x0409 tx timeout [ 402.991980][ T8410] Bluetooth: hci4: command 0x0409 tx timeout [ 402.992442][ T8406] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 403.027183][ T8409] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 403.034278][ T8409] 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. [ 403.060796][ T8409] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 403.077049][ T8409] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 403.084102][ T8409] 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. [ 403.110231][ T8409] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 403.129452][ T8406] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 403.136407][ T8406] 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. [ 403.163548][ T8406] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 403.184013][ T8402] device hsr_slave_0 entered promiscuous mode [ 403.192427][ T8402] device hsr_slave_1 entered promiscuous mode [ 403.208818][ T8404] team0: Port device team_slave_0 added [ 403.217722][ T8408] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 403.225246][ T8408] 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. [ 403.252280][ T8408] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 403.268455][ T8408] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 403.276493][ T8408] 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. [ 403.303524][ T8408] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 403.340435][ T8404] team0: Port device team_slave_1 added [ 403.353042][ T8407] device hsr_slave_0 entered promiscuous mode [ 403.362603][ T8407] device hsr_slave_1 entered promiscuous mode [ 403.369099][ T8407] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 403.377489][ T8407] Cannot create hsr debugfs directory [ 403.399797][ T8409] device hsr_slave_0 entered promiscuous mode [ 403.407317][ T8409] device hsr_slave_1 entered promiscuous mode [ 403.415147][ T8409] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 403.422794][ T8409] Cannot create hsr debugfs directory [ 403.468860][ T8406] device hsr_slave_0 entered promiscuous mode [ 403.476874][ T8406] device hsr_slave_1 entered promiscuous mode [ 403.483939][ T8406] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 403.492586][ T8406] Cannot create hsr debugfs directory [ 403.528058][ T8408] device hsr_slave_0 entered promiscuous mode [ 403.540847][ T8408] device hsr_slave_1 entered promiscuous mode [ 403.547425][ T8408] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 403.555293][ T8408] Cannot create hsr debugfs directory [ 403.574711][ T8404] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 403.583648][ T8404] 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. [ 403.610043][ T8404] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 403.632623][ T8404] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 403.639834][ T8404] 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. [ 403.665947][ T8404] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 403.833581][ T8404] device hsr_slave_0 entered promiscuous mode [ 403.846484][ T8404] device hsr_slave_1 entered promiscuous mode [ 403.853971][ T8404] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 403.861742][ T8404] Cannot create hsr debugfs directory [ 404.052397][ T8407] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 404.075341][ T8407] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 404.087467][ T8407] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 404.111876][ T8407] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 404.160016][ T8409] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 404.168939][ T8409] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 404.186236][ T8409] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 404.194869][ T8409] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 404.249287][ T8402] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 404.271469][ T8402] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 404.293819][ T8402] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 404.307581][ T8402] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 404.346870][ T8407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 404.366809][ T8408] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 404.414656][ T8407] 8021q: adding VLAN 0 to HW filter on device team0 [ 404.433794][ T8408] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 404.444005][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 404.457757][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 404.467025][ T8406] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 404.476496][ T8406] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 404.486188][ T8406] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 404.525505][ T8404] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 404.536872][ T8408] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 404.548321][ T8406] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 404.576098][ T8404] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 404.587165][ T8404] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 404.599028][ T8408] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 404.621929][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 404.631280][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 404.640190][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.647443][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 404.656377][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 404.666301][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 404.674819][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 404.681955][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 404.689865][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 404.720776][ T8409] 8021q: adding VLAN 0 to HW filter on device bond0 [ 404.727574][ T8404] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 404.753050][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 404.763119][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 404.797188][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 404.807047][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 404.832824][ T8409] 8021q: adding VLAN 0 to HW filter on device team0 [ 404.843533][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 404.854879][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 404.864147][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 404.873568][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 404.908840][ T8402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 404.917312][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 404.926590][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 404.935770][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 404.944922][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 404.954680][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 404.963239][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 404.971959][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 404.981149][ T9690] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.988193][ T9690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 404.996105][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 405.004914][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 405.014615][ T9690] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.019595][ T5] Bluetooth: hci1: command 0x041b tx timeout [ 405.021724][ T9690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.038008][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 405.048152][ T9690] Bluetooth: hci3: command 0x041b tx timeout [ 405.055624][ T2926] Bluetooth: hci4: command 0x041b tx timeout [ 405.061875][ T2926] Bluetooth: hci0: command 0x041b tx timeout [ 405.067975][ T2926] Bluetooth: hci5: command 0x041b tx timeout [ 405.080910][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 405.088736][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 405.098905][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 405.107644][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 405.117600][ T9711] Bluetooth: hci2: command 0x041b tx timeout [ 405.131851][ T8407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 405.159129][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 405.170815][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 405.178463][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 405.189145][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 405.198624][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 405.211816][ T8402] 8021q: adding VLAN 0 to HW filter on device team0 [ 405.248846][ T8406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 405.258076][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 405.273588][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 405.291765][ T8409] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 405.306012][ T8409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 405.318962][ T8408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 405.331171][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 405.341409][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 405.351879][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.358936][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.367321][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 405.376584][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 405.385276][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 405.394302][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 405.403403][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.410651][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.434657][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 405.442890][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 405.451830][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 405.459202][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 405.468059][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 405.483739][ T8406] 8021q: adding VLAN 0 to HW filter on device team0 [ 405.509064][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 405.516901][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 405.526404][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 405.537249][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 405.545620][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 405.554831][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 405.563699][ T9710] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.570819][ T9710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.581032][ T8407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 405.589375][ T8409] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 405.600914][ T8408] 8021q: adding VLAN 0 to HW filter on device team0 [ 405.613912][ T8404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 405.622899][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 405.633447][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 405.660925][ T8404] 8021q: adding VLAN 0 to HW filter on device team0 [ 405.690755][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 405.702758][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 405.712069][ T9690] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.719135][ T9690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.730599][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 405.739048][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 405.748506][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 405.757390][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 405.765504][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 405.774111][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 405.783077][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 405.791816][ T9690] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.798865][ T9690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.807104][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 405.815971][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 405.824534][ T9690] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.831819][ T9690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.840494][ T9690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 405.873995][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 405.890749][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 405.901261][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 405.912295][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 405.922014][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 405.932132][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 405.941391][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 405.950683][ T2926] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.957746][ T2926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.966262][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 405.975683][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 405.985170][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 405.994498][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 406.003474][ T2926] bridge0: port 2(bridge_slave_1) entered blocking state [ 406.010592][ T2926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 406.018673][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 406.027139][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 406.035561][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 406.044519][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 406.058546][ T8406] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 406.073610][ T8406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 406.108559][ T8402] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 406.120519][ T8402] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 406.134175][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 406.144370][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 406.152951][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 406.161890][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 406.170966][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 406.179137][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 406.189970][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 406.198383][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 406.208165][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 406.217812][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 406.227687][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 406.250825][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 406.260250][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 406.268870][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 406.278858][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 406.289709][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 406.298675][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 406.308945][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 406.317797][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 406.326884][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 406.350451][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 406.358231][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 406.367715][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 406.376512][ T9711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 406.398697][ T8409] device veth0_vlan entered promiscuous mode [ 406.417005][ T8409] device veth1_vlan entered promiscuous mode [ 406.440541][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 406.449058][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 406.458505][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 406.475901][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 406.485196][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 406.494876][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 406.503839][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 406.512579][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 406.521017][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.528434][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 406.538889][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 406.554134][ T8406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 406.567975][ T8408] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 406.590639][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 406.598475][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 406.608440][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 406.616284][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 406.624861][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 406.633677][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 406.642572][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 406.650824][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 406.659747][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 406.667354][ T9691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 406.695231][ T8407] device veth0_vlan entered promiscuous mode [ 406.708116][ T8402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 406.731816][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 406.739932][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.747409][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 406.761455][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 406.771437][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 406.780727][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 406.798037][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 406.821197][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 406.828650][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.837719][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 406.848055][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 406.858719][ T8409] device veth0_macvtap entered promiscuous mode [ 406.885964][ T8406] device veth0_vlan entered promiscuous mode [ 406.896361][ T8408] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 406.913345][ T8409] device veth1_macvtap entered promiscuous mode [ 406.924683][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 406.934430][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 406.942847][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 406.951320][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.958704][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 406.967308][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 406.976458][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 406.985022][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 406.998283][ T8404] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 407.023892][ T8407] device veth1_vlan entered promiscuous mode [ 407.044082][ T8406] device veth1_vlan entered promiscuous mode [ 407.066252][ T8409] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 407.091513][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 407.106472][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 407.116036][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 407.125659][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 407.135142][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 407.144681][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 407.155245][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 407.165051][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 407.175493][ T9712] Bluetooth: hci5: command 0x040f tx timeout [ 407.184302][ T9712] Bluetooth: hci0: command 0x040f tx timeout [ 407.192132][ T9712] Bluetooth: hci4: command 0x040f tx timeout [ 407.198221][ T9712] Bluetooth: hci3: command 0x040f tx timeout [ 407.205956][ T8409] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 407.218991][ T8409] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 407.229403][ T9712] Bluetooth: hci1: command 0x040f tx timeout [ 407.234485][ T8409] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 407.242713][ T9690] Bluetooth: hci2: command 0x040f tx timeout [ 407.248797][ T8409] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 407.259176][ T8409] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 407.283319][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 407.291835][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 407.302022][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 407.311518][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 407.320558][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 407.328543][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 407.339702][ T8406] device veth0_macvtap entered promiscuous mode [ 407.351399][ T8406] device veth1_macvtap entered promiscuous mode [ 407.370882][ T8408] device veth0_vlan entered promiscuous mode [ 407.394848][ T8402] device veth0_vlan entered promiscuous mode [ 407.404098][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 407.413171][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 407.422257][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 407.430919][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 407.438574][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 407.447427][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 407.458398][ T9682] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 407.472384][ T9682] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 407.487992][ T8408] device veth1_vlan entered promiscuous mode [ 407.544754][ T8407] device veth0_macvtap entered promiscuous mode [ 407.560666][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 407.568739][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 407.587635][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 407.605363][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 407.617506][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 407.635905][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 407.646878][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 407.663739][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 407.680985][ T8406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 407.693593][ T8406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.705221][ T8406] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 407.727841][ T8407] device veth1_macvtap entered promiscuous mode [ 407.735347][ T8404] device veth0_vlan entered promiscuous mode [ 407.748823][ T8402] device veth1_vlan entered promiscuous mode [ 407.756022][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 407.764434][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 407.774398][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 407.782889][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 407.792132][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 407.803423][ T8406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 407.816922][ T8406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.831090][ T8406] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 407.847586][ T8407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 407.858173][ T8407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.869392][ T8407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 407.880122][ T8407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.891208][ T8407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 407.907729][ T8404] device veth1_vlan entered promiscuous mode [ 407.925236][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 407.933558][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 407.943468][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 407.952439][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 407.961470][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 407.970582][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 407.986276][ T8408] device veth0_macvtap entered promiscuous mode [ 407.995535][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 408.005406][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 408.017082][ T8407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 408.029860][ T8407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.042007][ T8407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 408.052809][ T8407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.064752][ T8407] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 408.077204][ T8515] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 408.116378][ T8406] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.120222][ T8515] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 408.125968][ T8406] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.151482][ T8406] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.163350][ T8406] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.175569][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 408.185045][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 408.194616][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 408.204702][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 408.243083][ T8407] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.258803][ T8407] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.270663][ T8407] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.279801][ T8407] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.293391][ T8408] device veth1_macvtap entered promiscuous mode [ 408.318861][ T8404] device veth0_macvtap entered promiscuous mode [ 408.329638][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 408.337591][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 408.346922][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 408.355934][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 408.364810][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 408.373698][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 408.391622][ T8402] device veth0_macvtap entered promiscuous mode [ 408.435232][ T8404] device veth1_macvtap entered promiscuous mode [ 408.440116][ T8515] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 408.451928][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 408.452875][ T8515] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 408.475500][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.485506][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 408.497075][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.510599][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 408.522479][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.533759][ T8408] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 408.544795][ T8402] device veth1_macvtap entered promiscuous mode [ 408.587805][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 408.604817][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 408.614514][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 408.625255][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 408.634281][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 408.643271][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 408.654495][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 408.666478][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.676406][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 408.687097][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.697158][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 408.708106][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.719389][ T8408] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 408.756281][ T8408] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.773007][ T8408] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.799696][ T8408] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.818253][ T8408] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.859164][ C0] hrtimer: interrupt took 46727 ns [ 408.877732][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 408.906053][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 408.939075][ T8404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 408.957757][ T8404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.968262][ T8404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 408.984437][ T8404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 408.994747][ T8404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.012143][ T8404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.025729][ T8404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.036469][ T8404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.048428][ T8404] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 409.067030][ T9337] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 409.077295][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.093894][ T9337] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 409.102617][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.116082][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.138189][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.156718][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.168455][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.210063][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.233326][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.248696][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.268507][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.282542][ T2926] Bluetooth: hci2: command 0x0419 tx timeout [ 409.290365][ T2926] Bluetooth: hci1: command 0x0419 tx timeout [ 409.290461][ T8402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 409.321086][ T2926] Bluetooth: hci3: command 0x0419 tx timeout [ 409.338160][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 409.353794][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 409.374077][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 409.379458][ T2926] Bluetooth: hci4: command 0x0419 tx timeout [ 409.388323][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 409.406262][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 409.419184][ T2926] Bluetooth: hci0: command 0x0419 tx timeout [ 409.426408][ T8404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.449408][ T2926] Bluetooth: hci5: command 0x0419 tx timeout [ 409.456855][ T8404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.476576][ T8404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.488209][ T8404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.507474][ T8404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.533963][ T8404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.551663][ T8404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.572913][ T8404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.596539][ T8404] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 409.627465][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.651001][ T9337] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 409.659382][ T9337] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 409.687644][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.705668][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.718987][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.739061][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.759253][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.777882][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.800972][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.818314][ T8402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.831615][ T8402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.842885][ T8402] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 409.858060][ T8515] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 409.868513][ T8515] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 409.937404][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 409.950414][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 409.959231][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 409.967045][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 409.975756][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 409.985374][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/04/05 06:53:36 executed programs: 6 [ 410.071057][ T8404] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.097066][ T8404] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.111472][ T8404] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.128338][ T8404] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.158807][ T8402] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.190320][ T8402] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.205589][ T8402] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.221285][ T8402] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.311150][ T9337] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.356671][ T9337] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.389964][ T9723] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 410.414255][ T141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.444122][ T141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.570218][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 410.677750][ T141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.688654][ T9337] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.705792][ T9337] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.706094][ T141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.828813][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 410.845188][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 410.934801][ T9337] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.959293][ T141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.967318][ T141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.975437][ T9337] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.008981][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 411.069002][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 411.119580][ T141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 411.160484][ T141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.208514][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/04/05 06:53:41 executed programs: 9 [ 418.953689][ C1] ================================================================================ [ 418.964867][ C1] UBSAN: shift-out-of-bounds in kernel/sched/fair.c:7712:14 [ 418.972124][ C1] shift exponent 77 is too large for 64-bit type 'unsigned long' [ 418.979807][ C1] CPU: 1 PID: 8407 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 418.988463][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.998534][ C1] Call Trace: [ 419.001789][ C1] [ 419.004651][ C1] dump_stack+0x176/0x24e [ 419.008957][ C1] __ubsan_handle_shift_out_of_bounds+0x42e/0x4d0 [ 419.015375][ C1] ? can_migrate_task+0x420/0xc80 [ 419.020379][ C1] detach_tasks+0xd04/0x1110 [ 419.024956][ C1] ? update_rq_clock+0x1e0/0x460 [ 419.029868][ C1] load_balance+0x39f6/0x5a80 [ 419.034527][ C1] rebalance_domains+0x4ca/0x9c0 [ 419.039439][ C1] __do_softirq+0x318/0x714 [ 419.043961][ C1] ? __irq_exit_rcu+0x1d8/0x200 [ 419.048798][ C1] ? irqtime_account_irq+0xd0/0x270 [ 419.053994][ C1] __irq_exit_rcu+0x1d8/0x200 [ 419.058648][ C1] irq_exit_rcu+0x5/0x20 [ 419.062878][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 419.068490][ C1] [ 419.071404][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 419.077359][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 419.083148][ C1] Code: b2 fd ff 66 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 0e 54 08 f8 48 89 df e8 56 29 0a f8 e8 f1 a4 2a f8 fb bf 01 00 00 00 26 39 fe f7 65 8b 05 f7 7c ad 76 85 c0 74 02 5b c3 e8 ab d8 ab [ 419.102723][ C1] RSP: 0018:ffffc9000187fc70 EFLAGS: 00000282 [ 419.108762][ C1] RAX: eded0b76c3f98d00 RBX: ffff8880b9d34c80 RCX: ffffffff8ff89b03 [ 419.116706][ C1] RDX: 0000000040000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 419.124649][ C1] RBP: ffffc9000187fcd0 R08: ffffffff817f17a0 R09: ffffed10173a6991 [ 419.132609][ C1] R10: ffffed10173a6991 R11: 0000000000000000 R12: ffff8880b9d34c80 [ 419.140552][ C1] R13: ffff88801caeb880 R14: dffffc0000000000 R15: 0000000000000000 [ 419.148497][ C1] ? trace_hardirqs_on+0x30/0x80 [ 419.153420][ C1] finish_task_switch+0x145/0x620 [ 419.158440][ C1] __schedule+0x9a1/0xe70 [ 419.162759][ C1] schedule+0x14b/0x200 [ 419.166889][ C1] do_nanosleep+0x1cd/0x740 [ 419.171369][ C1] hrtimer_nanosleep+0x1b9/0x3a0 [ 419.176283][ C1] ? trace_hrtimer_expire_exit+0x260/0x260 [ 419.182067][ C1] __x64_sys_clock_nanosleep+0x2f6/0x340 [ 419.187683][ C1] do_syscall_64+0x2d/0x70 [ 419.192089][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 419.197952][ C1] RIP: 0033:0x48a621 [ 419.201818][ C1] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f [ 419.221399][ C1] RSP: 002b:00007ffd2ecab5c0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 419.230346][ C1] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 000000000048a621 [ 419.238309][ C1] RDX: 00007ffd2ecab600 RSI: 0000000000000000 RDI: 0000000000000000 [ 419.246263][ C1] RBP: 00007ffd2ecab69c R08: 0000000000000000 R09: 0000000000000010 [ 419.254216][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 419.262161][ C1] R13: 000000000006640a R14: 000000000000000d R15: 00007ffd2ecab700 [ 419.270152][ C1] ================================================================================ [ 419.279405][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 419.285969][ C1] CPU: 1 PID: 8407 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 419.294618][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.304653][ C1] Call Trace: [ 419.307912][ C1] [ 419.310735][ C1] dump_stack+0x176/0x24e [ 419.315041][ C1] panic+0x291/0x800 [ 419.318911][ C1] ? __ubsan_handle_shift_out_of_bounds+0x451/0x4d0 [ 419.325496][ C1] ? dump_stack+0x1f5/0x24e [ 419.329971][ C1] __ubsan_handle_shift_out_of_bounds+0x4c8/0x4d0 [ 419.336356][ C1] ? can_migrate_task+0x420/0xc80 [ 419.341352][ C1] detach_tasks+0xd04/0x1110 [ 419.345916][ C1] ? update_rq_clock+0x1e0/0x460 [ 419.350824][ C1] load_balance+0x39f6/0x5a80 [ 419.355485][ C1] rebalance_domains+0x4ca/0x9c0 [ 419.360397][ C1] __do_softirq+0x318/0x714 [ 419.364871][ C1] ? __irq_exit_rcu+0x1d8/0x200 [ 419.369692][ C1] ? irqtime_account_irq+0xd0/0x270 [ 419.374873][ C1] __irq_exit_rcu+0x1d8/0x200 [ 419.379521][ C1] irq_exit_rcu+0x5/0x20 [ 419.383742][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 419.389346][ C1] [ 419.392250][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 419.398210][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 419.403986][ C1] Code: b2 fd ff 66 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 0e 54 08 f8 48 89 df e8 56 29 0a f8 e8 f1 a4 2a f8 fb bf 01 00 00 00 26 39 fe f7 65 8b 05 f7 7c ad 76 85 c0 74 02 5b c3 e8 ab d8 ab [ 419.423562][ C1] RSP: 0018:ffffc9000187fc70 EFLAGS: 00000282 [ 419.429599][ C1] RAX: eded0b76c3f98d00 RBX: ffff8880b9d34c80 RCX: ffffffff8ff89b03 [ 419.437553][ C1] RDX: 0000000040000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 419.445508][ C1] RBP: ffffc9000187fcd0 R08: ffffffff817f17a0 R09: ffffed10173a6991 [ 419.453449][ C1] R10: ffffed10173a6991 R11: 0000000000000000 R12: ffff8880b9d34c80 [ 419.461477][ C1] R13: ffff88801caeb880 R14: dffffc0000000000 R15: 0000000000000000 [ 419.469421][ C1] ? trace_hardirqs_on+0x30/0x80 [ 419.474333][ C1] finish_task_switch+0x145/0x620 [ 419.479329][ C1] __schedule+0x9a1/0xe70 [ 419.483632][ C1] schedule+0x14b/0x200 [ 419.487757][ C1] do_nanosleep+0x1cd/0x740 [ 419.492231][ C1] hrtimer_nanosleep+0x1b9/0x3a0 [ 419.497142][ C1] ? trace_hrtimer_expire_exit+0x260/0x260 [ 419.502919][ C1] __x64_sys_clock_nanosleep+0x2f6/0x340 [ 419.508551][ C1] do_syscall_64+0x2d/0x70 [ 419.512939][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 419.518803][ C1] RIP: 0033:0x48a621 [ 419.522672][ C1] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f [ 419.542250][ C1] RSP: 002b:00007ffd2ecab5c0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 419.550644][ C1] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 000000000048a621 [ 419.558586][ C1] RDX: 00007ffd2ecab600 RSI: 0000000000000000 RDI: 0000000000000000 [ 419.566529][ C1] RBP: 00007ffd2ecab69c R08: 0000000000000000 R09: 0000000000000010 [ 419.574472][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 419.582412][ C1] R13: 000000000006640a R14: 000000000000000d R15: 00007ffd2ecab700 [ 419.590360][ C1] [ 419.590364][ C1] ====================================================== [ 419.590367][ C1] WARNING: possible circular locking dependency detected [ 419.590369][ C1] 5.12.0-rc6-syzkaller #0 Not tainted [ 419.590372][ C1] ------------------------------------------------------ [ 419.590374][ C1] syz-executor.4/8407 is trying to acquire lock: [ 419.590377][ C1] ffffffff8c5ec918 ((console_sem).lock){-.-.}-{2:2}, at: down_trylock+0x1c/0x90 [ 419.590387][ C1] [ 419.590389][ C1] but task is already holding lock: [ 419.590391][ C1] ffff8880b9c34c98 (&rq->lock){-.-.}-{2:2}, at: load_balance+0x39cc/0x5a80 [ 419.590400][ C1] [ 419.590401][ C1] which lock already depends on the new lock. [ 419.590403][ C1] [ 419.590404][ C1] [ 419.590406][ C1] the existing dependency chain (in reverse order) is: [ 419.590408][ C1] [ 419.590410][ C1] -> #2 (&rq->lock){-.-.}-{2:2}: [ 419.590417][ C1] lock_acquire+0x126/0x650 [ 419.590419][ C1] _raw_spin_lock+0x2a/0x40 [ 419.590421][ C1] task_fork_fair+0x5b/0x280 [ 419.590423][ C1] sched_fork+0x5e8/0xec0 [ 419.590425][ C1] copy_process+0x148e/0x5690 [ 419.590427][ C1] kernel_clone+0x1a6/0x6c0 [ 419.590429][ C1] kernel_thread+0xdd/0x120 [ 419.590431][ C1] rest_init+0x1f/0x2a0 [ 419.590433][ C1] start_kernel+0x49e/0x544 [ 419.590435][ C1] secondary_startup_64_no_verify+0xb0/0xbb [ 419.590437][ C1] [ 419.590438][ C1] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 419.590446][ C1] lock_acquire+0x126/0x650 [ 419.590448][ C1] _raw_spin_lock_irqsave+0x73/0xa0 [ 419.590450][ C1] try_to_wake_up+0x60/0xa90 [ 419.590452][ C1] up+0x6d/0x90 [ 419.590454][ C1] __up_console_sem+0x89/0x130 [ 419.590456][ C1] console_unlock+0xbbe/0xe00 [ 419.590458][ C1] con_install+0x409/0x770 [ 419.590460][ C1] tty_init_dev+0xc6/0x4c0 [ 419.590462][ C1] tty_open+0x849/0xd70 [ 419.590463][ C1] chrdev_open+0x4a0/0x570 [ 419.590465][ C1] do_dentry_open+0x7cb/0x1010 [ 419.590467][ C1] path_openat+0x27c9/0x3860 [ 419.590469][ C1] do_filp_open+0x191/0x3a0 [ 419.590471][ C1] do_sys_openat2+0xba/0x380 [ 419.590473][ C1] __x64_sys_open+0x1af/0x1e0 [ 419.590475][ C1] do_syscall_64+0x2d/0x70 [ 419.590477][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 419.590479][ C1] [ 419.590480][ C1] -> #0 ((console_sem).lock){-.-.}-{2:2}: [ 419.590488][ C1] check_prevs_add+0x339/0x5c20 [ 419.590490][ C1] __lock_acquire+0x41f7/0x5e60 [ 419.590492][ C1] lock_acquire+0x126/0x650 [ 419.590494][ C1] _raw_spin_lock_irqsave+0x73/0xa0 [ 419.590496][ C1] down_trylock+0x1c/0x90 [ 419.590498][ C1] __down_trylock_console_sem+0x8a/0x170 [ 419.590501][ C1] console_trylock_spinning+0x2c/0x2f0 [ 419.590503][ C1] vprintk_emit+0x192/0x270 [ 419.590505][ C1] printk+0x62/0x83 [ 419.590507][ C1] __ubsan_handle_shift_out_of_bounds+0xd7/0x4d0 [ 419.590509][ C1] detach_tasks+0xd04/0x1110 [ 419.590511][ C1] load_balance+0x39f6/0x5a80 [ 419.590513][ C1] rebalance_domains+0x4ca/0x9c0 [ 419.590515][ C1] __do_softirq+0x318/0x714 [ 419.590517][ C1] __irq_exit_rcu+0x1d8/0x200 [ 419.590519][ C1] irq_exit_rcu+0x5/0x20 [ 419.590521][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 419.590523][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 419.590526][ C1] _raw_spin_unlock_irq+0x25/0x40 [ 419.590528][ C1] finish_task_switch+0x145/0x620 [ 419.590530][ C1] __schedule+0x9a1/0xe70 [ 419.590532][ C1] schedule+0x14b/0x200 [ 419.590533][ C1] do_nanosleep+0x1cd/0x740 [ 419.590535][ C1] hrtimer_nanosleep+0x1b9/0x3a0 [ 419.590538][ C1] __x64_sys_clock_nanosleep+0x2f6/0x340 [ 419.590540][ C1] do_syscall_64+0x2d/0x70 [ 419.590542][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 419.590544][ C1] [ 419.590545][ C1] other info that might help us debug this: [ 419.590547][ C1] [ 419.590548][ C1] Chain exists of: [ 419.590550][ C1] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 419.590561][ C1] [ 419.590562][ C1] Possible unsafe locking scenario: [ 419.590564][ C1] [ 419.590565][ C1] CPU0 CPU1 [ 419.590567][ C1] ---- ---- [ 419.590569][ C1] lock(&rq->lock); [ 419.590574][ C1] lock(&p->pi_lock); [ 419.590579][ C1] lock(&rq->lock); [ 419.590584][ C1] lock((console_sem).lock); [ 419.590589][ C1] [ 419.590590][ C1] *** DEADLOCK *** [ 419.590591][ C1] [ 419.590593][ C1] 2 locks held by syz-executor.4/8407: [ 419.590595][ C1] #0: ffffffff8c710280 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 419.590605][ C1] #1: ffff8880b9c34c98 (&rq->lock){-.-.}-{2:2}, at: load_balance+0x39cc/0x5a80 [ 419.590619][ C1] [ 419.590621][ C1] stack backtrace: [ 419.590623][ C1] CPU: 1 PID: 8407 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 419.590626][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.590628][ C1] Call Trace: [ 419.590630][ C1] [ 419.590631][ C1] dump_stack+0x176/0x24e [ 419.590633][ C1] print_circular_bug+0xadf/0xd80 [ 419.590635][ C1] ? stack_trace_save+0xad/0x150 [ 419.590637][ C1] ? save_trace+0x5a/0x9f0 [ 419.590639][ C1] check_noncircular+0x221/0x2d0 [ 419.590641][ C1] ? arch_stack_walk+0x98/0xe0 [ 419.590642][ C1] check_prevs_add+0x339/0x5c20 [ 419.590644][ C1] ? mark_lock+0x13a/0x1fe0 [ 419.590646][ C1] ? ktime_get+0x95/0x2b0 [ 419.590648][ C1] __lock_acquire+0x41f7/0x5e60 [ 419.590650][ C1] ? rcu_read_lock_sched_held+0x41/0xb0 [ 419.590652][ C1] lock_acquire+0x126/0x650 [ 419.590654][ C1] ? down_trylock+0x1c/0x90 [ 419.590656][ C1] _raw_spin_lock_irqsave+0x73/0xa0 [ 419.590658][ C1] ? down_trylock+0x1c/0x90 [ 419.590660][ C1] ? vprintk_emit+0x192/0x270 [ 419.590662][ C1] down_trylock+0x1c/0x90 [ 419.590663][ C1] ? vprintk_emit+0x192/0x270 [ 419.590665][ C1] __down_trylock_console_sem+0x8a/0x170 [ 419.590667][ C1] ? vprintk_emit+0x192/0x270 [ 419.590669][ C1] console_trylock_spinning+0x2c/0x2f0 [ 419.590671][ C1] vprintk_emit+0x192/0x270 [ 419.590673][ C1] printk+0x62/0x83 [ 419.590675][ C1] ? __ubsan_handle_shift_out_of_bounds+0x96/0x4d0 [ 419.590677][ C1] __ubsan_handle_shift_out_of_bounds+0xd7/0x4d0 [ 419.590679][ C1] ? can_migrate_task+0x420/0xc80 [ 419.590681][ C1] detach_tasks+0xd04/0x1110 [ 419.590683][ C1] ? update_rq_clock+0x1e0/0x460 [ 419.590685][ C1] load_balance+0x39f6/0x5a80 [ 419.590687][ C1] rebalance_domains+0x4ca/0x9c0 [ 419.590689][ C1] __do_softirq+0x318/0x714 [ 419.590691][ C1] ? __irq_exit_rcu+0x1d8/0x200 [ 419.590693][ C1] ? irqtime_account_irq+0xd0/0x270 [ 419.590695][ C1] __irq_exit_rcu+0x1d8/0x200 [ 419.590697][ C1] irq_exit_rcu+0x5/0x20 [ 419.590698][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 419.590700][ C1] [ 419.590702][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 419.590704][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 419.590708][ C1] Code: b2 fd ff 66 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 0e 54 08 f8 48 89 df e8 56 29 0a f8 e8 f1 a4 2a f8 fb bf 01 00 00 00 26 39 fe f7 65 8b 05 f7 7c ad 76 85 c0 74 02 5b c3 e8 ab d8 ab [ 419.590712][ C1] RSP: 0018:ffffc9000187fc70 EFLAGS: 00000282 [ 419.590716][ C1] RAX: eded0b76c3f98d00 RBX: ffff8880b9d34c80 RCX: ffffffff8ff89b03 [ 419.590719][ C1] RDX: 0000000040000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 419.590722][ C1] RBP: ffffc9000187fcd0 R08: ffffffff817f17a0 R09: ffffed10173a6991 [ 419.590724][ C1] R10: ffffed10173a6991 R11: 0000000000000000 R12: ffff8880b9d34c80 [ 419.590727][ C1] R13: ffff88801caeb880 R14: dffffc0000000000 R15: 0000000000000000 [ 419.590730][ C1] ? trace_hardirqs_on+0x30/0x80 [ 419.590731][ C1] finish_task_switch+0x145/0x620 [ 419.590733][ C1] __schedule+0x9a1/0xe70 [ 419.590735][ C1] schedule+0x14b/0x200 [ 419.590737][ C1] do_nanosleep+0x1cd/0x740 [ 419.590739][ C1] hrtimer_nanosleep+0x1b9/0x3a0 [ 419.590741][ C1] ? trace_hrtimer_expire_exit+0x260/0x260 [ 419.590743][ C1] __x64_sys_clock_nanosleep+0x2f6/0x340 [ 419.590745][ C1] do_syscall_64+0x2d/0x70 [ 419.590747][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 419.590749][ C1] RIP: 0033:0x48a621 [ 419.590752][ C1] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f [ 419.590757][ C1] RSP: 002b:00007ffd2ecab5c0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 419.590761][ C1] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 000000000048a621 [ 419.590764][ C1] RDX: 00007ffd2ecab600 RSI: 0000000000000000 RDI: 0000000000000000 [ 419.590767][ C1] RBP: 00007ffd2ecab69c R08: 0000000000000000 R09: 0000000000000010 [ 419.590770][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 419.590773][ C1] R13: 000000000006640a R14: 000000000000000d R15: 00007ffd2ecab700 [ 420.653477][ C1] Shutting down cpus with NMI [ 421.544602][ C1] Kernel Offset: disabled [ 421.548912][ C1] Rebooting in 86400 seconds..