[ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. Starting System Logging Service... [ OK ] Started Regular background program processing daemon. Starting OpenBSD Secure Shell server... [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.78' (ECDSA) to the list of known hosts. 2020/06/19 12:05:55 parsed 1 programs 2020/06/19 12:05:56 executed programs: 0 syzkaller login: [ 63.436677][ T27] audit: type=1400 audit(1592568356.958:8): avc: denied { execmem } for pid=6815 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 63.522787][ T6818] IPVS: ftp: loaded support on port[0] = 21 [ 63.587386][ T6817] IPVS: ftp: loaded support on port[0] = 21 [ 63.592104][ T6821] IPVS: ftp: loaded support on port[0] = 21 [ 63.674876][ T6831] IPVS: ftp: loaded support on port[0] = 21 [ 63.693290][ T6838] IPVS: ftp: loaded support on port[0] = 21 [ 63.758066][ T6846] IPVS: ftp: loaded support on port[0] = 21 [ 63.854699][ T6818] chnl_net:caif_netlink_parms(): no params data found [ 64.121123][ T6817] chnl_net:caif_netlink_parms(): no params data found [ 64.158941][ T6818] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.167916][ T6818] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.177147][ T6818] device bridge_slave_0 entered promiscuous mode [ 64.252564][ T6831] chnl_net:caif_netlink_parms(): no params data found [ 64.261717][ T6818] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.269334][ T6818] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.279859][ T6818] device bridge_slave_1 entered promiscuous mode [ 64.288049][ T6821] chnl_net:caif_netlink_parms(): no params data found [ 64.419983][ T6818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.452687][ T6818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.511683][ T6817] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.520374][ T6817] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.529005][ T6817] device bridge_slave_0 entered promiscuous mode [ 64.537793][ T6846] chnl_net:caif_netlink_parms(): no params data found [ 64.548325][ T6838] chnl_net:caif_netlink_parms(): no params data found [ 64.576747][ T6817] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.584964][ T6817] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.592708][ T6817] device bridge_slave_1 entered promiscuous mode [ 64.612071][ T6818] team0: Port device team_slave_0 added [ 64.637689][ T6821] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.644896][ T6821] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.652819][ T6821] device bridge_slave_0 entered promiscuous mode [ 64.686814][ T6818] team0: Port device team_slave_1 added [ 64.704736][ T6821] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.711795][ T6821] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.723714][ T6821] device bridge_slave_1 entered promiscuous mode [ 64.749569][ T6817] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.798926][ T6821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.813744][ T6817] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.825428][ T6821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.835944][ T6818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.842896][ T6818] 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. [ 64.874958][ T6818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.890500][ T6831] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.899996][ T6831] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.909341][ T6831] device bridge_slave_0 entered promiscuous mode [ 64.950072][ T6818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.958033][ T6818] 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. [ 64.984906][ T6818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.028459][ T6831] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.035692][ T6831] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.043491][ T6831] device bridge_slave_1 entered promiscuous mode [ 65.119865][ T6818] device hsr_slave_0 entered promiscuous mode [ 65.174696][ T6818] device hsr_slave_1 entered promiscuous mode [ 65.232243][ T6821] team0: Port device team_slave_0 added [ 65.250858][ T6817] team0: Port device team_slave_0 added [ 65.277544][ T6821] team0: Port device team_slave_1 added [ 65.299964][ T6817] team0: Port device team_slave_1 added [ 65.318167][ T6831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.335664][ T6846] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.342717][ T6846] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.356424][ T6846] device bridge_slave_0 entered promiscuous mode [ 65.364685][ T6838] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.371728][ T6838] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.380999][ T6838] device bridge_slave_0 entered promiscuous mode [ 65.410636][ T6831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.426877][ T6846] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.434864][ T6846] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.442595][ T6846] device bridge_slave_1 entered promiscuous mode [ 65.452310][ T6838] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.460933][ T6838] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.469147][ T6838] device bridge_slave_1 entered promiscuous mode [ 65.492738][ T6817] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.499817][ T6817] 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. [ 65.526412][ T6817] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.538405][ T6821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.545981][ T6821] 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. [ 65.572487][ T6821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.590393][ T6821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.597494][ T6821] 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. [ 65.623817][ T6821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.657893][ T6817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.665396][ T6817] 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. [ 65.691870][ T6817] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.725335][ T6838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.766306][ T6846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.781967][ T6831] team0: Port device team_slave_0 added [ 65.789691][ T6838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.821375][ T6846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.832577][ T6831] team0: Port device team_slave_1 added [ 65.886522][ T6821] device hsr_slave_0 entered promiscuous mode [ 65.924170][ T6821] device hsr_slave_1 entered promiscuous mode [ 65.973762][ T6821] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.981529][ T6821] Cannot create hsr debugfs directory [ 66.036340][ T6817] device hsr_slave_0 entered promiscuous mode [ 66.073992][ T6817] device hsr_slave_1 entered promiscuous mode [ 66.113633][ T6817] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.121186][ T6817] Cannot create hsr debugfs directory [ 66.176432][ T6846] team0: Port device team_slave_0 added [ 66.182809][ T6831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.193035][ T6831] 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. [ 66.219377][ T6831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.233117][ T6838] team0: Port device team_slave_0 added [ 66.267197][ T6846] team0: Port device team_slave_1 added [ 66.279097][ T6831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.286265][ T6831] 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. [ 66.313767][ T6831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.327043][ T6838] team0: Port device team_slave_1 added [ 66.438538][ T6831] device hsr_slave_0 entered promiscuous mode [ 66.484291][ T6831] device hsr_slave_1 entered promiscuous mode [ 66.523831][ T6831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.531585][ T6831] Cannot create hsr debugfs directory [ 66.568923][ T6838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.580506][ T6838] 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. [ 66.610816][ T6838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.627374][ T6838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.636787][ T6838] 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. [ 66.664282][ T6838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.690078][ T6846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.697428][ T6846] 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. [ 66.726120][ T6846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.806895][ T6838] device hsr_slave_0 entered promiscuous mode [ 66.843937][ T6838] device hsr_slave_1 entered promiscuous mode [ 66.894726][ T6838] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.902333][ T6838] Cannot create hsr debugfs directory [ 66.922294][ T6846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.929939][ T6846] 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. [ 66.958551][ T6846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.051462][ T6818] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.093144][ T6818] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.155059][ T6818] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.199007][ T6818] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.376567][ T6846] device hsr_slave_0 entered promiscuous mode [ 67.404322][ T6846] device hsr_slave_1 entered promiscuous mode [ 67.463510][ T6846] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.471087][ T6846] Cannot create hsr debugfs directory [ 67.605039][ T6817] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 67.696089][ T6817] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 67.754509][ T6817] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 67.836850][ T6817] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.902272][ T6831] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.940147][ T6831] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.997555][ T6831] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.056475][ T6831] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.193939][ T6821] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 68.233677][ T6821] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.300748][ T6821] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.350196][ T6821] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.412348][ T6818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.421999][ T6838] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 68.500677][ T6838] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 68.560522][ T6838] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 68.606035][ T6838] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 68.691011][ T3819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.702675][ T3819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.726862][ T6818] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.758100][ T6846] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 68.840839][ T6846] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 68.896440][ T6846] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.955548][ T6846] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.994759][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.006165][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.014778][ T2697] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.021920][ T2697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.066717][ T3819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.074659][ T3819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.085476][ T3819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.094754][ T3819] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.101896][ T3819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.112283][ T3819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.133115][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.141746][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.152491][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.162056][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.171132][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.223889][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.231702][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.242366][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.290581][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.299284][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.315994][ T6818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.381404][ T6838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.404868][ T6831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.416555][ T6817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.431481][ T6821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.455161][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.462874][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.485774][ T6831] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.520123][ T6838] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.528352][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.539886][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.548173][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.556296][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.573105][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.580768][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.597427][ T6818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.618001][ T6817] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.642360][ T6821] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.659697][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.670640][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.679616][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.686715][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.696599][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.705742][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.714302][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.721346][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.729068][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.737328][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.745257][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.754149][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.762531][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.769629][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.808924][ T6846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.834625][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.842558][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.851146][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.860390][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.869741][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.876987][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.885490][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.894461][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.903541][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.911957][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.919075][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.926827][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.935672][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.944678][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.951710][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.959901][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.968700][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.977314][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.984437][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.992028][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.000971][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.009961][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.018923][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.028240][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.037194][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.046140][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.104663][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.112714][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.121627][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.129533][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.139323][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.148512][ T7915] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.155633][ T7915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.163451][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.172005][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.180918][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.189956][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.198944][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.208213][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.217061][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.226120][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.235210][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.244293][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.253484][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.261800][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.270594][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.291493][ T6831] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.311917][ T6831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.330352][ T6838] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.341688][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.355425][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.364671][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.373831][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.382148][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.391311][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.400235][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.409206][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.417961][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.427221][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.436021][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.476488][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.488160][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.498013][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.507629][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.516195][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.525543][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.533752][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.541442][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.549848][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.557993][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.578335][ T6846] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.595869][ T6818] device veth0_vlan entered promiscuous mode [ 70.608911][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.618412][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.628693][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.637973][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.648086][ T2697] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.655199][ T2697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.672416][ T6817] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.688095][ T6817] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.728067][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.738053][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.749368][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.760919][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.771349][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.782497][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.792461][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.807549][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.817192][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.829814][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.839626][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.849517][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.860281][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.870998][ T2697] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.878110][ T2697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.889433][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.899006][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.917677][ T6831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.934354][ T6818] device veth1_vlan entered promiscuous mode [ 70.962942][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.971252][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.984423][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.994223][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.001662][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.011591][ T6821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.031053][ T6838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.064116][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.079914][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.109132][ T6846] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.120662][ T6846] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.137230][ T6817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.171249][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.179202][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.189372][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.199247][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.208486][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.217153][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.225869][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.234348][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.242810][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.251198][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.259559][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.267433][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.282905][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.291535][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.314345][ T6818] device veth0_macvtap entered promiscuous mode [ 71.328063][ T6818] device veth1_macvtap entered promiscuous mode [ 71.351382][ T6821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.380175][ T6818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.410701][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.421035][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.430590][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.441060][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.457517][ T6818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.491009][ T6831] device veth0_vlan entered promiscuous mode [ 71.501933][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.512061][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.522179][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.530601][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.538285][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.547909][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.556982][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.565391][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.576014][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.584903][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.602376][ T6846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.641071][ T6831] device veth1_vlan entered promiscuous mode [ 71.651012][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.664294][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.689587][ T6817] device veth0_vlan entered promiscuous mode [ 71.765211][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.775937][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.829254][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.837708][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.846565][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.856079][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.868957][ T6817] device veth1_vlan entered promiscuous mode [ 71.931970][ T6846] device veth0_vlan entered promiscuous mode [ 71.940685][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.949505][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.958824][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.967616][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.977979][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.988779][ T3820] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.002917][ T3819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.011181][ T3819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.105358][ T6846] device veth1_vlan entered promiscuous mode [ 72.129561][ T6838] device veth0_vlan entered promiscuous mode [ 72.141061][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.153466][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.155711][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.157484][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.158127][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.159876][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.160457][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.198910][ T6831] device veth0_macvtap entered promiscuous mode [ 72.211117][ T6817] device veth0_macvtap entered promiscuous mode [ 72.221023][ T6838] device veth1_vlan entered promiscuous mode [ 72.231748][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.232353][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.234255][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.234939][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.235626][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.236380][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.237049][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.238588][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.239192][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.239764][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.243956][ T6831] device veth1_macvtap entered promiscuous mode [ 72.252490][ T6821] device veth0_vlan entered promiscuous mode [ 72.267642][ T6817] device veth1_macvtap entered promiscuous mode [ 72.308586][ T6821] device veth1_vlan entered promiscuous mode [ 72.323452][ T6831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 72.323485][ T6831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.325216][ T6831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.332395][ T8085] ================================================================== [ 72.332456][ T8085] BUG: KASAN: null-ptr-deref in kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.332466][ T8085] Read of size 8 at addr 0000000000000060 by task syz-executor.2/8085 [ 72.332469][ T8085] [ 72.332482][ T8085] CPU: 1 PID: 8085 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 [ 72.332489][ T8085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.332493][ T8085] Call Trace: [ 72.332498][ T8085] [ 72.332513][ T8085] dump_stack+0x188/0x20d [ 72.332530][ T8085] ? kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.332542][ T8085] ? kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.332556][ T8085] kasan_report.cold+0x5/0x37 [ 72.332572][ T8085] ? kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.332585][ T8085] check_memory_region+0x141/0x190 [ 72.332600][ T8085] kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.332611][ T8085] ? interrupt_entry+0xb8/0xc0 [ 72.332622][ T8085] ? apic_timer_interrupt+0xa/0x20 [ 72.332628][ T8085] [ 72.332645][ T8085] ? bitfill_aligned+0x134/0x200 [ 72.332655][ T8085] ? bitfill_aligned+0xfc/0x200 [ 72.332666][ T8085] ? bitfill_aligned+0x11c/0x200 [ 72.332678][ T8085] ? bitfill_aligned+0xfc/0x200 [ 72.332693][ T8085] ? cfb_fillrect+0x418/0x7a0 [ 72.332703][ T8085] ? cfb_fillrect+0x7a0/0x7a0 [ 72.332723][ T8085] ? vga16fb_fillrect+0x68f/0x1960 [ 72.332737][ T8085] ? memcpy+0x39/0x60 [ 72.332752][ T8085] ? bit_clear_margins+0x3f6/0x4a0 [ 72.332766][ T8085] ? bit_bmove+0x210/0x210 [ 72.332780][ T8085] ? vesafb_probe.cold+0x1228/0x1228 [ 72.332800][ T8085] ? fbcon_clear_margins+0x1de/0x240 [ 72.332815][ T8085] ? fbcon_switch+0xcde/0x16f0 [ 72.332832][ T8085] ? fbcon_set_def_font+0x370/0x370 [ 72.332859][ T8085] ? fbcon_cursor+0x477/0x650 [ 72.332870][ T8085] ? bit_clear+0x4e0/0x4e0 [ 72.332883][ T8085] ? is_console_locked+0x5/0x10 [ 72.332894][ T8085] ? fbcon_set_origin+0x26/0x50 [ 72.332916][ T8085] ? redraw_screen+0x2ae/0x770 [ 72.332930][ T8085] ? respond_string+0x290/0x290 [ 72.332950][ T8085] ? vc_do_resize+0x1007/0x1370 [ 72.332978][ T8085] ? vt_console_print+0xdb0/0xdb0 [ 72.332992][ T8085] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 72.333012][ T8085] ? fbcon_modechanged+0x36a/0x720 [ 72.333029][ T8085] ? fbcon_update_vcs+0x3a/0x50 [ 72.333040][ T8085] ? fb_set_var+0xb03/0xd90 [ 72.333053][ T8085] ? fb_blank+0x190/0x190 [ 72.333101][ T8085] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 72.333114][ T8085] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 72.333133][ T8085] ? do_fb_ioctl+0x390/0x6e0 [ 72.333145][ T8085] ? fb_mmap+0x510/0x510 [ 72.333159][ T8085] ? tomoyo_execute_permission+0x470/0x470 [ 72.333190][ T8085] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 72.333205][ T8085] ? do_vfs_ioctl+0x50c/0x1360 [ 72.333232][ T8085] ? ksys_dup3+0x3c0/0x3c0 [ 72.333246][ T8085] ? __x64_sys_futex+0x380/0x4f0 [ 72.333262][ T8085] ? fb_ioctl+0xdd/0x130 [ 72.333273][ T8085] ? do_fb_ioctl+0x6e0/0x6e0 [ 72.333285][ T8085] ? ksys_ioctl+0x11a/0x180 [ 72.333300][ T8085] ? __x64_sys_ioctl+0x6f/0xb0 [ 72.333315][ T8085] ? do_syscall_64+0xf6/0x7d0 [ 72.333329][ T8085] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 72.333348][ T8085] ================================================================== [ 72.333352][ T8085] Disabling lock debugging due to kernel taint [ 72.333357][ T8085] Kernel panic - not syncing: panic_on_warn set ... [ 72.333369][ T8085] CPU: 1 PID: 8085 Comm: syz-executor.2 Tainted: G B 5.7.0-syzkaller #0 [ 72.333374][ T8085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.333377][ T8085] Call Trace: [ 72.333381][ T8085] [ 72.333390][ T8085] dump_stack+0x188/0x20d [ 72.333404][ T8085] ? kvm_arch_check_processor_compat+0x190/0x750 [ 72.333414][ T8085] panic+0x2e3/0x75c [ 72.333425][ T8085] ? add_taint.cold+0x16/0x16 [ 72.333439][ T8085] ? kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.333450][ T8085] ? trace_hardirqs_off+0x50/0x220 [ 72.333460][ T8085] ? trace_hardirqs_off+0x50/0x220 [ 72.333473][ T8085] ? kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.333484][ T8085] ? kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.333495][ T8085] end_report+0x4d/0x53 [ 72.333505][ T8085] kasan_report.cold+0xd/0x37 [ 72.333518][ T8085] ? kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.333528][ T8085] check_memory_region+0x141/0x190 [ 72.333540][ T8085] kvm_arch_check_processor_compat+0x1f8/0x750 [ 72.333549][ T8085] ? interrupt_entry+0xb8/0xc0 [ 72.333559][ T8085] ? apic_timer_interrupt+0xa/0x20 [ 72.333562][ T8085] [ 72.333574][ T8085] ? bitfill_aligned+0x134/0x200 [ 72.333582][ T8085] ? bitfill_aligned+0xfc/0x200 [ 72.333591][ T8085] ? bitfill_aligned+0x11c/0x200 [ 72.333600][ T8085] ? bitfill_aligned+0xfc/0x200 [ 72.333611][ T8085] ? cfb_fillrect+0x418/0x7a0 [ 72.333619][ T8085] ? cfb_fillrect+0x7a0/0x7a0 [ 72.333633][ T8085] ? vga16fb_fillrect+0x68f/0x1960 [ 72.333644][ T8085] ? memcpy+0x39/0x60 [ 72.333655][ T8085] ? bit_clear_margins+0x3f6/0x4a0 [ 72.333666][ T8085] ? bit_bmove+0x210/0x210 [ 72.333677][ T8085] ? vesafb_probe.cold+0x1228/0x1228 [ 72.333691][ T8085] ? fbcon_clear_margins+0x1de/0x240 [ 72.333702][ T8085] ? fbcon_switch+0xcde/0x16f0 [ 72.333715][ T8085] ? fbcon_set_def_font+0x370/0x370 [ 72.333731][ T8085] ? fbcon_cursor+0x477/0x650 [ 72.333741][ T8085] ? bit_clear+0x4e0/0x4e0 [ 72.333751][ T8085] ? is_console_locked+0x5/0x10 [ 72.333760][ T8085] ? fbcon_set_origin+0x26/0x50 [ 72.333771][ T8085] ? redraw_screen+0x2ae/0x770 [ 72.333782][ T8085] ? respond_string+0x290/0x290 [ 72.333795][ T8085] ? vc_do_resize+0x1007/0x1370 [ 72.333811][ T8085] ? vt_console_print+0xdb0/0xdb0 [ 72.333823][ T8085] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 72.333836][ T8085] ? fbcon_modechanged+0x36a/0x720 [ 72.333849][ T8085] ? fbcon_update_vcs+0x3a/0x50 [ 72.333858][ T8085] ? fb_set_var+0xb03/0xd90 [ 72.333867][ T8085] ? fb_blank+0x190/0x190 [ 72.333892][ T8085] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 72.333908][ T8085] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 72.333920][ T8085] ? do_fb_ioctl+0x390/0x6e0 [ 72.333929][ T8085] ? fb_mmap+0x510/0x510 [ 72.333941][ T8085] ? tomoyo_execute_permission+0x470/0x470 [ 72.333958][ T8085] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 72.333969][ T8085] ? do_vfs_ioctl+0x50c/0x1360 [ 72.333984][ T8085] ? ksys_dup3+0x3c0/0x3c0 [ 72.333995][ T8085] ? __x64_sys_futex+0x380/0x4f0 [ 72.334006][ T8085] ? fb_ioctl+0xdd/0x130 [ 72.334015][ T8085] ? do_fb_ioctl+0x6e0/0x6e0 [ 72.334025][ T8085] ? ksys_ioctl+0x11a/0x180 [ 72.334037][ T8085] ? __x64_sys_ioctl+0x6f/0xb0 [ 72.334048][ T8085] ? do_syscall_64+0xf6/0x7d0 [ 72.334059][ T8085] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 73.464531][ T8085] Shutting down cpus with NMI [ 73.465733][ T8085] Kernel Offset: disabled [ 74.323876][ T8085] Rebooting in 86400 seconds..