Warning: Permanently added '10.128.0.155' (ECDSA) to the list of known hosts. 2020/08/20 10:10:13 parsed 1 programs 2020/08/20 10:10:13 executed programs: 0 [ 41.751857][ T6946] IPVS: ftp: loaded support on port[0] = 21 [ 41.753242][ T6939] IPVS: ftp: loaded support on port[0] = 21 [ 41.758851][ T6944] IPVS: ftp: loaded support on port[0] = 21 [ 41.767124][ T6947] IPVS: ftp: loaded support on port[0] = 21 [ 41.772116][ T6942] IPVS: ftp: loaded support on port[0] = 21 [ 41.796007][ T6949] IPVS: ftp: loaded support on port[0] = 21 [ 41.850307][ T6946] chnl_net:caif_netlink_parms(): no params data found [ 41.869951][ T6939] chnl_net:caif_netlink_parms(): no params data found [ 41.904308][ T6942] chnl_net:caif_netlink_parms(): no params data found [ 41.923710][ T6947] chnl_net:caif_netlink_parms(): no params data found [ 41.938073][ T6946] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.946809][ T6946] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.953987][ T6946] device bridge_slave_0 entered promiscuous mode [ 41.977523][ T6946] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.984546][ T6946] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.992625][ T6946] device bridge_slave_1 entered promiscuous mode [ 42.006766][ T6949] chnl_net:caif_netlink_parms(): no params data found [ 42.017086][ T6946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.027416][ T6939] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.034424][ T6939] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.043231][ T6939] device bridge_slave_0 entered promiscuous mode [ 42.050211][ T6939] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.057266][ T6939] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.064437][ T6939] device bridge_slave_1 entered promiscuous mode [ 42.073868][ T6947] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.081695][ T6947] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.089098][ T6947] device bridge_slave_0 entered promiscuous mode [ 42.096842][ T6946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.110606][ T6946] team0: Port device team_slave_0 added [ 42.116876][ T6942] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.123880][ T6942] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.131111][ T6942] device bridge_slave_0 entered promiscuous mode [ 42.137764][ T6947] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.146522][ T6947] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.153677][ T6947] device bridge_slave_1 entered promiscuous mode [ 42.166411][ T6939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.176365][ T6946] team0: Port device team_slave_1 added [ 42.182092][ T6942] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.190451][ T6942] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.197771][ T6942] device bridge_slave_1 entered promiscuous mode [ 42.213072][ T6939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.227871][ T6947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.239342][ T6942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.248729][ T6949] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.256604][ T6949] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.263892][ T6949] device bridge_slave_0 entered promiscuous mode [ 42.273101][ T6944] chnl_net:caif_netlink_parms(): no params data found [ 42.283273][ T6939] team0: Port device team_slave_0 added [ 42.289371][ T6946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.296972][ T6946] 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. [ 42.323031][ T6946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.334693][ T6947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.343779][ T6946] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.350708][ T6946] 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. [ 42.376717][ T6946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.387872][ T6942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.397405][ T6949] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.404406][ T6949] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.411961][ T6949] device bridge_slave_1 entered promiscuous mode [ 42.420697][ T6939] team0: Port device team_slave_1 added [ 42.431516][ T6942] team0: Port device team_slave_0 added [ 42.441782][ T6949] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.453094][ T6949] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.463917][ T6939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.471329][ T6939] 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. [ 42.497509][ T6939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.509288][ T6939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.516572][ T6939] 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. [ 42.542626][ T6939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.554495][ T6942] team0: Port device team_slave_1 added [ 42.562627][ T6947] team0: Port device team_slave_0 added [ 42.569453][ T6946] device hsr_slave_0 entered promiscuous mode [ 42.576188][ T6946] device hsr_slave_1 entered promiscuous mode [ 42.586271][ T6949] team0: Port device team_slave_0 added [ 42.592800][ T6949] team0: Port device team_slave_1 added [ 42.601606][ T6947] team0: Port device team_slave_1 added [ 42.609688][ T6947] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.617469][ T6947] 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. [ 42.643966][ T6947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.656388][ T6939] device hsr_slave_0 entered promiscuous mode [ 42.666668][ T6939] device hsr_slave_1 entered promiscuous mode [ 42.673137][ T6939] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.681043][ T6939] Cannot create hsr debugfs directory [ 42.689076][ T6949] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.698580][ T6949] 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. [ 42.726111][ T6949] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.737115][ T6942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.744082][ T6942] 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. [ 42.770429][ T6942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.782241][ T6942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.789393][ T6942] 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. [ 42.815625][ T6942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.826825][ T6947] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.833741][ T6947] 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. [ 42.859960][ T6947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.872473][ T6949] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.879804][ T6949] 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. [ 42.907444][ T6949] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.925296][ T6942] device hsr_slave_0 entered promiscuous mode [ 42.931569][ T6942] device hsr_slave_1 entered promiscuous mode [ 42.938019][ T6942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.945835][ T6942] Cannot create hsr debugfs directory [ 42.952322][ T6944] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.959904][ T6944] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.967504][ T6944] device bridge_slave_0 entered promiscuous mode [ 42.978211][ T6947] device hsr_slave_0 entered promiscuous mode [ 42.987710][ T6947] device hsr_slave_1 entered promiscuous mode [ 42.994303][ T6947] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.002194][ T6947] Cannot create hsr debugfs directory [ 43.013592][ T6944] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.022265][ T6944] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.029653][ T6944] device bridge_slave_1 entered promiscuous mode [ 43.063440][ T6944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.077309][ T6949] device hsr_slave_0 entered promiscuous mode [ 43.083766][ T6949] device hsr_slave_1 entered promiscuous mode [ 43.090569][ T6949] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.098255][ T6949] Cannot create hsr debugfs directory [ 43.110484][ T6944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.126891][ T6946] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 43.138460][ T6946] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 43.146641][ T6946] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 43.171549][ T6947] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 43.180368][ T6939] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 43.188572][ T6946] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 43.201995][ T6942] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.211547][ T6944] team0: Port device team_slave_0 added [ 43.217941][ T6944] team0: Port device team_slave_1 added [ 43.224334][ T6947] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 43.231829][ T6939] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 43.239446][ T6942] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.250294][ T6944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.257521][ T6944] 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. [ 43.283888][ T6944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.295052][ T6947] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 43.302878][ T6947] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 43.312138][ T6939] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 43.319339][ T6942] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.327975][ T6944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.335270][ T6944] 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. [ 43.361655][ T6944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.378740][ T6939] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 43.386560][ T6942] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.395220][ T6944] device hsr_slave_0 entered promiscuous mode [ 43.401467][ T6944] device hsr_slave_1 entered promiscuous mode [ 43.407697][ T6944] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.415425][ T6944] Cannot create hsr debugfs directory [ 43.435803][ T6949] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 43.443001][ T6949] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 43.457448][ T6949] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 43.470981][ T6947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.486135][ T6949] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 43.495403][ T6947] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.505233][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.512788][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.520275][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.528553][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.536695][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.543756][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.551362][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.559759][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.567870][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.574908][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.588254][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.601049][ T6939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.617568][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.627127][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.635808][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.643846][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.652545][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.663454][ T6944] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 43.673080][ T6944] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 43.681277][ T6942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.689900][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.697851][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.705432][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.719146][ T6949] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.726551][ T6944] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 43.735832][ T6947] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.746915][ T6947] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.759396][ T6942] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.767829][ T6944] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 43.775391][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 43.782579][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.790991][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.799502][ T6838] Bluetooth: hci0: command 0x0409 tx timeout [ 43.800395][ T6946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.806039][ T6838] Bluetooth: hci4: command 0x0409 tx timeout [ 43.816382][ T6939] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.827712][ T6949] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.842475][ T6944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.851444][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.859206][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 43.859504][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 43.866959][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.880030][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.887528][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.895887][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.903153][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.911674][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.919961][ T6838] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.926990][ T6838] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.937596][ T6947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.944470][ T6838] Bluetooth: hci2: command 0x0409 tx timeout [ 43.950478][ T6838] Bluetooth: hci5: command 0x0409 tx timeout [ 43.951452][ T6942] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.967344][ T6942] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.979600][ T6946] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.990349][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.998031][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.006725][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.015463][ T3913] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.022465][ T3913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.029965][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.038361][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.046494][ T3913] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.053510][ T3913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.060989][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.068618][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.075987][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.084041][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.092136][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.100373][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.108512][ T3913] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.115540][ T3913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.122948][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.131150][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.139341][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.147474][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.155808][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.163797][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.171810][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.180064][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.188360][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.195950][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.203248][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.211535][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.219526][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.227711][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.235758][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.243571][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.251875][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.260080][ T3913] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.267131][ T3913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.278344][ T6944] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.290857][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.298497][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.309152][ T6949] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.319923][ T6949] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.334344][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.341841][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.349956][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.357471][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.365671][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.373851][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.382104][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.389133][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.397061][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.405335][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.413370][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.420401][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.427846][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.436037][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.444182][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.452102][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.460357][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.467382][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.474754][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.482801][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.489820][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.497272][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.505501][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.513547][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.520570][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.528007][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.536208][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.544148][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.552082][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.559992][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.567984][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.575952][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.584480][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.591956][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.599303][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.607064][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.614521][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.622460][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.633473][ T6942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.645753][ T6947] device veth0_vlan entered promiscuous mode [ 44.653160][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.661802][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.670197][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.678798][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.687056][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.694612][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.701931][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.710120][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.718136][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.726326][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.734340][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.742076][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.749901][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.758063][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.766488][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.773835][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.781559][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.793268][ T6946] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.804471][ T6946] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.815919][ T6939] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.824376][ T6947] device veth1_vlan entered promiscuous mode [ 44.830911][ T6944] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.843582][ T6944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.852917][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.860912][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.870552][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.879125][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.888822][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.896996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.905290][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.913470][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.921519][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.929439][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.937487][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.945494][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.953403][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.961290][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.969185][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.980052][ T6946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.989102][ T6949] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.999675][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.007669][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.015431][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.022649][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.030270][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.037920][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.045909][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.053230][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.061216][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.072164][ T6939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.081965][ T6944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.091301][ T6942] device veth0_vlan entered promiscuous mode [ 45.099674][ T6947] device veth0_macvtap entered promiscuous mode [ 45.106889][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.118290][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.126022][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.134749][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.142955][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.151677][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.159509][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.167856][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.178272][ T6942] device veth1_vlan entered promiscuous mode [ 45.185602][ T6947] device veth1_macvtap entered promiscuous mode [ 45.196269][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.204400][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.212087][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.220101][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.228070][ T6838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.239685][ T6939] device veth0_vlan entered promiscuous mode [ 45.246512][ T6946] device veth0_vlan entered promiscuous mode [ 45.255300][ T6946] device veth1_vlan entered promiscuous mode [ 45.263454][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.271431][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.278878][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.286351][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.294115][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.302296][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.310765][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.318629][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.328129][ T6939] device veth1_vlan entered promiscuous mode [ 45.336401][ T6947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.348843][ T6946] device veth0_macvtap entered promiscuous mode [ 45.356888][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.364877][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.372165][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.379867][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.387772][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.396147][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.404663][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.412817][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.421142][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.429420][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.438044][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.446699][ T6942] device veth0_macvtap entered promiscuous mode [ 45.454455][ T6946] device veth1_macvtap entered promiscuous mode [ 45.463035][ T6946] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.474563][ T6946] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.485634][ T6946] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.496572][ T6939] device veth0_macvtap entered promiscuous mode [ 45.503529][ T6939] device veth1_macvtap entered promiscuous mode [ 45.512105][ T6947] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.520401][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.528583][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.537686][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.546071][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.554650][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.562816][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.571246][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.579584][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.587745][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.595969][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.603428][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.611738][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.622804][ T6944] device veth0_vlan entered promiscuous mode [ 45.630609][ T6946] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.641791][ T6946] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.652380][ T6946] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.662234][ T6939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.673747][ T6939] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.685143][ T6939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.695885][ T6939] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.706341][ T6939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.713823][ T6942] device veth1_macvtap entered promiscuous mode [ 45.721056][ T6947] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.729995][ T6947] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.738903][ T6947] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.747684][ T6947] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.757618][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.765414][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.773187][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.781655][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.790084][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.798590][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.806974][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.816926][ T6944] device veth1_vlan entered promiscuous mode [ 45.824293][ T6946] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.832944][ T6946] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.843084][ T6946] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.852975][ T6946] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.866378][ T12] Bluetooth: hci4: command 0x041b tx timeout [ 45.872473][ T12] Bluetooth: hci0: command 0x041b tx timeout [ 45.878797][ T12] Bluetooth: hci3: command 0x041b tx timeout [ 45.886424][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.894345][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.901673][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.912267][ T6949] device veth0_vlan entered promiscuous mode [ 45.923590][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.934408][ T23] Bluetooth: hci1: command 0x041b tx timeout [ 45.935578][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.952309][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.963283][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.973295][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.984686][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.995218][ T6942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.002692][ T6939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.014258][ T6939] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.024049][ T6838] Bluetooth: hci5: command 0x041b tx timeout [ 46.024305][ T6838] Bluetooth: hci2: command 0x041b tx timeout [ 46.032685][ T6939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.046614][ T6939] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.056950][ T6939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.066338][ T6939] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.075946][ T6939] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.085270][ T6939] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.094748][ T6939] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.104852][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.114165][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.122014][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.131283][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.139760][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.148090][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.156384][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.166352][ T6949] device veth1_vlan entered promiscuous mode [ 46.174901][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.182295][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.190202][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.198150][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.206739][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.217720][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.227576][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.238097][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.247896][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.258384][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.268690][ T6942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.277523][ T6942] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.287534][ T6942] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.297332][ T6942] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.306689][ T6942] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.322415][ T6949] device veth0_macvtap entered promiscuous mode [ 46.329718][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.338126][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.346681][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2020/08/20 10:10:19 executed programs: 6 [ 46.355197][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.363236][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.380404][ T6949] device veth1_macvtap entered promiscuous mode [ 46.398132][ T6944] device veth0_macvtap entered promiscuous mode [ 46.412878][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.424060][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.441022][ T6949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.443795][ T8270] BUG: Bad page map in process systemd-udevd pte:ffffedb65f625 pmd:10ffc5067 [ 46.452228][ T6949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.460457][ T8270] addr:00007fc5eda00000 vm_flags:08000075 anon_vma:0000000000000000 mapping:ffff8881289174e0 index:44 [ 46.460469][ T8270] file:libc-2.24.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage [ 46.460473][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 46.470665][ T6949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.481340][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.481343][ T8270] Call Trace: [ 46.481352][ T8270] dump_stack+0xb3/0xec [ 46.481358][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 46.481364][ T8270] vm_normal_page+0x48/0xb0 [ 46.481367][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 46.481378][ T8270] exc_page_fault+0x34f/0x6f0 [ 46.491710][ T6949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.499513][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 46.499519][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 46.499522][ T8270] asm_exc_page_fault+0x1e/0x30 [ 46.499526][ T8270] RIP: 0033:0x7fc5eda000e0 [ 46.499536][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 46.510281][ T6949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.519927][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 46.519932][ T8270] Bad pagetable: 0009 [#1] PREEMPT SMP [ 46.519935][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 46.519936][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.519942][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 46.519944][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 46.523625][ T6949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.527316][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 46.527318][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 46.527319][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 46.527320][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 46.527321][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 46.527323][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 46.527325][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 46.527326][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.527327][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 46.527331][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.533094][ T6949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.536957][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.536958][ T8270] Call Trace: [ 46.536963][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 46.536969][ T8270] show_opcodes+0x50/0x70 [ 46.536974][ T8270] ? irq_work_queue+0x9/0x50 [ 46.542129][ T6949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.546428][ T8270] show_iret_regs+0xd/0x33 [ 46.546431][ T8270] __show_regs+0x1f/0x40 [ 46.546435][ T8270] ? printk+0x53/0x6a [ 46.546441][ T8270] ? unwind_next_frame+0x441/0x630 [ 46.546444][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 46.556887][ T6949] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.562151][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 46.820362][ T8270] dump_stack+0xb3/0xec [ 46.820367][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 46.820371][ T8270] vm_normal_page+0x48/0xb0 [ 46.820374][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 46.820381][ T8270] exc_page_fault+0x34f/0x6f0 [ 46.843697][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 46.843702][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 46.843705][ T8270] asm_exc_page_fault+0x1e/0x30 [ 46.843708][ T8270] RIP: 0033:0x7fc5eda000e0 [ 46.863931][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 46.863933][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 46.879998][ T8270] Bad pagetable: 0009 [#2] PREEMPT SMP [ 46.880003][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 46.893907][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.893914][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 46.893916][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 46.893917][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 46.893919][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 46.893920][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 46.893921][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 46.893922][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 46.893923][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 46.893925][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 46.893926][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.893927][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 46.893931][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.893932][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.893933][ T8270] Call Trace: [ 46.893952][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 47.024887][ T8270] show_opcodes+0x50/0x70 [ 47.024892][ T8270] ? irq_work_queue+0x9/0x50 [ 47.024899][ T8270] show_iret_regs+0xd/0x33 [ 47.038133][ T8270] __show_regs+0x1f/0x40 [ 47.038137][ T8270] ? printk+0x53/0x6a [ 47.038142][ T8270] ? unwind_next_frame+0x441/0x630 [ 47.038145][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 47.038150][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 47.038156][ T8270] __die_body+0x15/0x60 [ 47.065456][ T8270] pgtable_bad+0x50/0x70 [ 47.065461][ T8270] exc_page_fault+0x570/0x6f0 [ 47.065466][ T8270] ? lock_acquire+0xd0/0x3e0 [ 47.065470][ T8270] asm_exc_page_fault+0x1e/0x30 [ 47.083688][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 47.083690][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 47.083692][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 47.083694][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 47.083696][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 47.131900][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 47.131902][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 47.131903][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 47.131917][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 47.131923][ T8270] show_opcodes+0x50/0x70 [ 47.164862][ T8270] ? irq_work_queue+0x9/0x50 [ 47.164868][ T8270] show_iret_regs+0xd/0x33 [ 47.164872][ T8270] __show_regs+0x1f/0x40 [ 47.178067][ T8270] ? printk+0x53/0x6a [ 47.178073][ T8270] ? unwind_next_frame+0x441/0x630 [ 47.178077][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 47.178082][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 47.197076][ T8270] dump_stack+0xb3/0xec [ 47.197081][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 47.197085][ T8270] vm_normal_page+0x48/0xb0 [ 47.211042][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 47.211051][ T8270] exc_page_fault+0x34f/0x6f0 [ 47.211056][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 47.226466][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 47.226468][ T8270] asm_exc_page_fault+0x1e/0x30 [ 47.226472][ T8270] RIP: 0033:0x7fc5eda000e0 [ 47.226484][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 47.247988][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 47.247993][ T8270] Bad pagetable: 0009 [#3] PREEMPT SMP [ 47.248003][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 47.248005][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.248011][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 47.287608][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 47.287609][ T8270] RSP: 0000:ffffc90002ec7558 EFLAGS: 00010046 [ 47.287612][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 47.287613][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7588 [ 47.287614][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 47.287615][ T8270] R10: 0000000000000000 R11: 0000000000015fd0 R12: ffffc90002ec7588 [ 47.287616][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 47.287618][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 47.287621][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.368340][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 47.368345][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.368346][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.368347][ T8270] Call Trace: [ 47.368354][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 47.368361][ T8270] show_opcodes+0x50/0x70 [ 47.404520][ T8270] ? irq_work_queue+0x9/0x50 [ 47.404527][ T8270] show_iret_regs+0xd/0x33 [ 47.404529][ T8270] __show_regs+0x1f/0x40 [ 47.404533][ T8270] ? printk+0x53/0x6a [ 47.404538][ T8270] ? unwind_next_frame+0x441/0x630 [ 47.404541][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 47.431854][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 47.431861][ T8270] __die_body+0x15/0x60 [ 47.440989][ T8270] pgtable_bad+0x50/0x70 [ 47.440994][ T8270] exc_page_fault+0x570/0x6f0 [ 47.440998][ T8270] asm_exc_page_fault+0x1e/0x30 [ 47.441005][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 47.461227][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 47.461229][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 47.461231][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 47.461232][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 47.461233][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 47.461234][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 47.461237][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 47.526622][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 47.526628][ T8270] show_opcodes+0x50/0x70 [ 47.535746][ T8270] ? irq_work_queue+0x9/0x50 [ 47.535750][ T8270] show_iret_regs+0xd/0x33 [ 47.535753][ T8270] __show_regs+0x1f/0x40 [ 47.535756][ T8270] ? printk+0x53/0x6a [ 47.535761][ T8270] ? unwind_next_frame+0x441/0x630 [ 47.535764][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 47.535771][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 47.567902][ T8270] __die_body+0x15/0x60 [ 47.567906][ T8270] pgtable_bad+0x50/0x70 [ 47.567911][ T8270] exc_page_fault+0x570/0x6f0 [ 47.580892][ T8270] ? lock_acquire+0xd0/0x3e0 [ 47.580898][ T8270] asm_exc_page_fault+0x1e/0x30 [ 47.580903][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 47.580906][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 47.616493][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 47.616496][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 47.616497][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 47.616498][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 47.616499][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 47.616500][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 47.616511][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 47.616517][ T8270] show_opcodes+0x50/0x70 [ 47.616523][ T8270] ? irq_work_queue+0x9/0x50 [ 47.676065][ T8270] show_iret_regs+0xd/0x33 [ 47.676069][ T8270] __show_regs+0x1f/0x40 [ 47.676073][ T8270] ? printk+0x53/0x6a [ 47.688725][ T8270] ? unwind_next_frame+0x441/0x630 [ 47.688728][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 47.688733][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 47.688741][ T8270] dump_stack+0xb3/0xec [ 47.688746][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 47.713063][ T8270] vm_normal_page+0x48/0xb0 [ 47.713066][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 47.713073][ T8270] exc_page_fault+0x34f/0x6f0 [ 47.713078][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 47.732945][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 47.732948][ T8270] asm_exc_page_fault+0x1e/0x30 [ 47.732951][ T8270] RIP: 0033:0x7fc5eda000e0 [ 47.732962][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 47.754523][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 47.754528][ T8270] Bad pagetable: 0009 [#4] PREEMPT SMP [ 47.754532][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 47.754533][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.754539][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 47.754542][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 47.813372][ T8270] RSP: 0000:ffffc90002ec7218 EFLAGS: 00010046 [ 47.813375][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 47.813376][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7248 [ 47.813377][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 47.813379][ T8270] R10: 0000000000000000 R11: 0000000000014a80 R12: ffffc90002ec7248 [ 47.813380][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 47.813382][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 47.813383][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.813384][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 47.813388][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.813389][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.813390][ T8270] Call Trace: [ 47.813397][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 47.813405][ T8270] show_opcodes+0x50/0x70 [ 47.911151][ T8270] ? irq_work_queue+0x9/0x50 [ 47.911157][ T8270] show_iret_regs+0xd/0x33 [ 47.911160][ T8270] __show_regs+0x1f/0x40 [ 47.924318][ T8270] ? printk+0x53/0x6a [ 47.924325][ T8270] ? unwind_next_frame+0x441/0x630 [ 47.924329][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 47.924334][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 47.924339][ T8270] __die_body+0x15/0x60 [ 47.947571][ T8270] pgtable_bad+0x50/0x70 [ 47.947576][ T8270] exc_page_fault+0x570/0x6f0 [ 47.947581][ T8270] ? lock_acquire+0xd0/0x3e0 [ 47.961184][ T8270] asm_exc_page_fault+0x1e/0x30 [ 47.961193][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 47.961195][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 47.961197][ T8270] RSP: 0000:ffffc90002ec7558 EFLAGS: 00010046 [ 47.961199][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 47.961200][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7588 [ 47.961201][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 47.961202][ T8270] R10: 0000000000000000 R11: 0000000000015fd0 R12: ffffc90002ec7588 [ 47.961203][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 47.961208][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 47.961215][ T8270] show_opcodes+0x50/0x70 [ 47.961220][ T8270] ? irq_work_queue+0x9/0x50 [ 47.961224][ T8270] show_iret_regs+0xd/0x33 [ 47.961226][ T8270] __show_regs+0x1f/0x40 [ 47.961231][ T8270] ? printk+0x53/0x6a [ 47.961237][ T8270] ? unwind_next_frame+0x441/0x630 [ 47.961240][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 47.961243][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 47.961248][ T8270] __die_body+0x15/0x60 [ 47.961250][ T8270] pgtable_bad+0x50/0x70 [ 47.961254][ T8270] exc_page_fault+0x570/0x6f0 [ 47.961257][ T8270] asm_exc_page_fault+0x1e/0x30 [ 47.961260][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 47.961261][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 47.961263][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 47.961264][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 47.961265][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 47.961266][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 47.961267][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 47.961268][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 47.961272][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 47.961275][ T8270] show_opcodes+0x50/0x70 [ 47.961277][ T8270] ? irq_work_queue+0x9/0x50 [ 47.961280][ T8270] show_iret_regs+0xd/0x33 [ 47.961282][ T8270] __show_regs+0x1f/0x40 [ 47.961284][ T8270] ? printk+0x53/0x6a [ 47.961286][ T8270] ? unwind_next_frame+0x441/0x630 [ 47.961289][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 47.961291][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 47.961296][ T8270] __die_body+0x15/0x60 [ 47.961298][ T8270] pgtable_bad+0x50/0x70 [ 47.961301][ T8270] exc_page_fault+0x570/0x6f0 [ 47.961304][ T8270] ? lock_acquire+0xd0/0x3e0 [ 47.961307][ T8270] asm_exc_page_fault+0x1e/0x30 [ 47.961309][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 47.961311][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 47.961312][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 47.961313][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 47.961314][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 47.961315][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 47.961316][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 47.961317][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 47.961321][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 47.961323][ T8270] show_opcodes+0x50/0x70 [ 47.961325][ T8270] ? irq_work_queue+0x9/0x50 [ 47.961329][ T8270] show_iret_regs+0xd/0x33 [ 47.961330][ T8270] __show_regs+0x1f/0x40 [ 47.961332][ T8270] ? printk+0x53/0x6a [ 47.961335][ T8270] ? unwind_next_frame+0x441/0x630 [ 47.961337][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 47.961340][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 47.961345][ T8270] dump_stack+0xb3/0xec [ 48.351658][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 48.351663][ T8270] vm_normal_page+0x48/0xb0 [ 48.351666][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 48.366121][ T8270] exc_page_fault+0x34f/0x6f0 [ 48.366127][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 48.366131][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 48.366134][ T8270] asm_exc_page_fault+0x1e/0x30 [ 48.366137][ T8270] RIP: 0033:0x7fc5eda000e0 [ 48.390814][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 48.390816][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 48.390821][ T8270] Bad pagetable: 0009 [#5] PREEMPT SMP [ 48.412307][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 48.412308][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.412315][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 48.412317][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 48.412319][ T8270] RSP: 0000:ffffc90002ec6ed8 EFLAGS: 00010046 [ 48.412320][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 48.412323][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6f08 [ 48.478821][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 48.478822][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec6f08 [ 48.478824][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 48.478826][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 48.478827][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.478828][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 48.478832][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.478835][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.541926][ T8270] Call Trace: [ 48.541935][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 48.541941][ T8270] show_opcodes+0x50/0x70 [ 48.541946][ T8270] ? irq_work_queue+0x9/0x50 [ 48.558877][ T8270] show_iret_regs+0xd/0x33 [ 48.563275][ T8270] __show_regs+0x1f/0x40 [ 48.567528][ T8270] ? printk+0x53/0x6a [ 48.571488][ T8270] ? unwind_next_frame+0x441/0x630 [ 48.576749][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 48.581796][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 48.586793][ T8270] __die_body+0x15/0x60 [ 48.590911][ T8270] pgtable_bad+0x50/0x70 [ 48.595127][ T8270] exc_page_fault+0x570/0x6f0 [ 48.599766][ T8270] ? lock_acquire+0xd0/0x3e0 [ 48.604316][ T8270] asm_exc_page_fault+0x1e/0x30 [ 48.609131][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 48.615979][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 48.635564][ T8270] RSP: 0000:ffffc90002ec7218 EFLAGS: 00010046 [ 48.641599][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 48.649556][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7248 [ 48.657602][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 48.665538][ T8270] R10: 0000000000000000 R11: 0000000000014a80 R12: ffffc90002ec7248 [ 48.673473][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 48.681415][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 48.686228][ T8270] show_opcodes+0x50/0x70 [ 48.690519][ T8270] ? irq_work_queue+0x9/0x50 [ 48.695127][ T8270] show_iret_regs+0xd/0x33 [ 48.699500][ T8270] __show_regs+0x1f/0x40 [ 48.703701][ T8270] ? printk+0x53/0x6a [ 48.707642][ T8270] ? unwind_next_frame+0x441/0x630 [ 48.712743][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 48.717737][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 48.722721][ T8270] __die_body+0x15/0x60 [ 48.726837][ T8270] pgtable_bad+0x50/0x70 [ 48.731039][ T8270] exc_page_fault+0x570/0x6f0 [ 48.735675][ T8270] ? lock_acquire+0xd0/0x3e0 [ 48.740223][ T8270] asm_exc_page_fault+0x1e/0x30 [ 48.745053][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 48.751603][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 48.771173][ T8270] RSP: 0000:ffffc90002ec7558 EFLAGS: 00010046 [ 48.777201][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 48.785133][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7588 [ 48.793078][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 48.801021][ T8270] R10: 0000000000000000 R11: 0000000000015fd0 R12: ffffc90002ec7588 [ 48.808959][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 48.816908][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 48.821726][ T8270] show_opcodes+0x50/0x70 [ 48.826021][ T8270] ? irq_work_queue+0x9/0x50 [ 48.831876][ T8270] show_iret_regs+0xd/0x33 [ 48.836252][ T8270] __show_regs+0x1f/0x40 [ 48.840453][ T8270] ? printk+0x53/0x6a [ 48.844396][ T8270] ? unwind_next_frame+0x441/0x630 [ 48.849466][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 48.854469][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 48.859453][ T8270] __die_body+0x15/0x60 [ 48.863567][ T8270] pgtable_bad+0x50/0x70 [ 48.867786][ T8270] exc_page_fault+0x570/0x6f0 [ 48.872420][ T8270] asm_exc_page_fault+0x1e/0x30 [ 48.877229][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 48.883775][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 48.903339][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 48.909362][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 48.917295][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 48.925239][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 48.933172][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 48.941107][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 48.949132][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 48.953943][ T8270] show_opcodes+0x50/0x70 [ 48.958231][ T8270] ? irq_work_queue+0x9/0x50 [ 48.962779][ T8270] show_iret_regs+0xd/0x33 [ 48.967163][ T8270] __show_regs+0x1f/0x40 [ 48.971366][ T8270] ? printk+0x53/0x6a [ 48.975312][ T8270] ? unwind_next_frame+0x441/0x630 [ 48.980381][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 48.985366][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 48.990363][ T8270] __die_body+0x15/0x60 [ 48.994489][ T8270] pgtable_bad+0x50/0x70 [ 48.998699][ T8270] exc_page_fault+0x570/0x6f0 [ 49.003336][ T8270] ? lock_acquire+0xd0/0x3e0 [ 49.007885][ T8270] asm_exc_page_fault+0x1e/0x30 [ 49.012696][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 49.019247][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 49.038821][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 49.044844][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 49.052779][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 49.060709][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 49.068652][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 49.076582][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 49.084520][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 49.089329][ T8270] show_opcodes+0x50/0x70 [ 49.093631][ T8270] ? irq_work_queue+0x9/0x50 [ 49.098179][ T8270] show_iret_regs+0xd/0x33 [ 49.102556][ T8270] __show_regs+0x1f/0x40 [ 49.106756][ T8270] ? printk+0x53/0x6a [ 49.110699][ T8270] ? unwind_next_frame+0x441/0x630 [ 49.115777][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 49.120762][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 49.125752][ T8270] dump_stack+0xb3/0xec [ 49.129959][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 49.135115][ T8270] vm_normal_page+0x48/0xb0 [ 49.139575][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 49.144385][ T8270] exc_page_fault+0x34f/0x6f0 [ 49.149021][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 49.154958][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 49.159853][ T8270] asm_exc_page_fault+0x1e/0x30 [ 49.164663][ T8270] RIP: 0033:0x7fc5eda000e0 [ 49.169056][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 49.176468][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 49.185096][ T8270] Bad pagetable: 0009 [#6] PREEMPT SMP [ 49.190588][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 49.199065][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.209084][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 49.215628][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 49.235190][ T8270] RSP: 0000:ffffc90002ec6b98 EFLAGS: 00010046 [ 49.241214][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 49.249148][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6bc8 [ 49.257078][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 49.265009][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6bc8 [ 49.272942][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 49.280873][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 49.289773][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.296332][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 49.304281][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.312212][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.320143][ T8270] Call Trace: [ 49.323406][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 49.328219][ T8270] show_opcodes+0x50/0x70 [ 49.332507][ T8270] ? irq_work_queue+0x9/0x50 [ 49.337055][ T8270] show_iret_regs+0xd/0x33 [ 49.341442][ T8270] __show_regs+0x1f/0x40 [ 49.345648][ T8270] ? printk+0x53/0x6a [ 49.349592][ T8270] ? unwind_next_frame+0x441/0x630 [ 49.354924][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 49.359912][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 49.364898][ T8270] __die_body+0x15/0x60 [ 49.369013][ T8270] pgtable_bad+0x50/0x70 [ 49.373223][ T8270] exc_page_fault+0x570/0x6f0 [ 49.377860][ T8270] asm_exc_page_fault+0x1e/0x30 [ 49.382668][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 49.389212][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 49.408876][ T8270] RSP: 0000:ffffc90002ec6ed8 EFLAGS: 00010046 [ 49.414899][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 49.422830][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6f08 [ 49.430764][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 49.439003][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec6f08 [ 49.446947][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 49.454885][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 49.459696][ T8270] show_opcodes+0x50/0x70 [ 49.463983][ T8270] ? irq_work_queue+0x9/0x50 [ 49.468532][ T8270] show_iret_regs+0xd/0x33 [ 49.472910][ T8270] __show_regs+0x1f/0x40 [ 49.477110][ T8270] ? printk+0x53/0x6a [ 49.481064][ T8270] ? unwind_next_frame+0x441/0x630 [ 49.486138][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 49.491121][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 49.496103][ T8270] __die_body+0x15/0x60 [ 49.500398][ T8270] pgtable_bad+0x50/0x70 [ 49.504601][ T8270] exc_page_fault+0x570/0x6f0 [ 49.509337][ T8270] ? lock_acquire+0xd0/0x3e0 [ 49.513884][ T8270] asm_exc_page_fault+0x1e/0x30 [ 49.518692][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 49.525235][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 49.544798][ T8270] RSP: 0000:ffffc90002ec7218 EFLAGS: 00010046 [ 49.550821][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 49.558753][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7248 [ 49.566686][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 49.574616][ T8270] R10: 0000000000000000 R11: 0000000000014a80 R12: ffffc90002ec7248 [ 49.582584][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 49.590524][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 49.595355][ T8270] show_opcodes+0x50/0x70 [ 49.599646][ T8270] ? irq_work_queue+0x9/0x50 [ 49.604195][ T8270] show_iret_regs+0xd/0x33 [ 49.608569][ T8270] __show_regs+0x1f/0x40 [ 49.612778][ T8270] ? printk+0x53/0x6a [ 49.616730][ T8270] ? unwind_next_frame+0x441/0x630 [ 49.621799][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 49.626781][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 49.631764][ T8270] __die_body+0x15/0x60 [ 49.635879][ T8270] pgtable_bad+0x50/0x70 [ 49.640114][ T8270] exc_page_fault+0x570/0x6f0 [ 49.644757][ T8270] ? lock_acquire+0xd0/0x3e0 [ 49.649317][ T8270] asm_exc_page_fault+0x1e/0x30 [ 49.654130][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 49.660678][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 49.681400][ T8270] RSP: 0000:ffffc90002ec7558 EFLAGS: 00010046 [ 49.687425][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 49.695371][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7588 [ 49.703304][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 49.711245][ T8270] R10: 0000000000000000 R11: 0000000000015fd0 R12: ffffc90002ec7588 [ 49.719182][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 49.727126][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 49.731938][ T8270] show_opcodes+0x50/0x70 [ 49.736233][ T8270] ? irq_work_queue+0x9/0x50 [ 49.740785][ T8270] show_iret_regs+0xd/0x33 [ 49.745170][ T8270] __show_regs+0x1f/0x40 [ 49.749373][ T8270] ? printk+0x53/0x6a [ 49.753364][ T8270] ? unwind_next_frame+0x441/0x630 [ 49.758551][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 49.763542][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 49.768533][ T8270] __die_body+0x15/0x60 [ 49.772653][ T8270] pgtable_bad+0x50/0x70 [ 49.776858][ T8270] exc_page_fault+0x570/0x6f0 [ 49.781497][ T8270] asm_exc_page_fault+0x1e/0x30 [ 49.786312][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 49.792858][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 49.812441][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 49.818474][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 49.826407][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 49.834341][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 49.842272][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 49.850206][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 49.858155][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 49.862963][ T8270] show_opcodes+0x50/0x70 [ 49.867254][ T8270] ? irq_work_queue+0x9/0x50 [ 49.871802][ T8270] show_iret_regs+0xd/0x33 [ 49.876176][ T8270] __show_regs+0x1f/0x40 [ 49.880379][ T8270] ? printk+0x53/0x6a [ 49.884324][ T8270] ? unwind_next_frame+0x441/0x630 [ 49.889400][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 49.894384][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 49.899367][ T8270] __die_body+0x15/0x60 [ 49.903482][ T8270] pgtable_bad+0x50/0x70 [ 49.907683][ T8270] exc_page_fault+0x570/0x6f0 [ 49.912322][ T8270] ? lock_acquire+0xd0/0x3e0 [ 49.916872][ T8270] asm_exc_page_fault+0x1e/0x30 [ 49.921686][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 49.928230][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 49.947969][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 49.954253][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 49.962184][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 49.970133][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 49.978069][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 49.986004][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 49.993945][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 49.998754][ T8270] show_opcodes+0x50/0x70 [ 50.003042][ T8270] ? irq_work_queue+0x9/0x50 [ 50.007649][ T8270] show_iret_regs+0xd/0x33 [ 50.012022][ T8270] __show_regs+0x1f/0x40 [ 50.016269][ T8270] ? printk+0x53/0x6a [ 50.020265][ T8270] ? unwind_next_frame+0x441/0x630 [ 50.025337][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 50.030321][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 50.035305][ T8270] dump_stack+0xb3/0xec [ 50.039420][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 50.044577][ T8270] vm_normal_page+0x48/0xb0 [ 50.049125][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 50.053936][ T8270] exc_page_fault+0x34f/0x6f0 [ 50.058573][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 50.064522][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 50.069416][ T8270] asm_exc_page_fault+0x1e/0x30 [ 50.074225][ T8270] RIP: 0033:0x7fc5eda000e0 [ 50.078608][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 50.086020][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 50.094736][ T8270] Bad pagetable: 0009 [#7] PREEMPT SMP [ 50.100152][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 50.108603][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.118631][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 50.125176][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 50.144740][ T8270] RSP: 0000:ffffc90002ec6858 EFLAGS: 00010046 [ 50.150763][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 50.158693][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6888 [ 50.166625][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 50.174579][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6888 [ 50.182520][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 50.190472][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 50.199362][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.205904][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 50.213838][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.221770][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.229701][ T8270] Call Trace: [ 50.232950][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 50.237764][ T8270] show_opcodes+0x50/0x70 [ 50.242052][ T8270] ? irq_work_queue+0x9/0x50 [ 50.246599][ T8270] show_iret_regs+0xd/0x33 [ 50.250975][ T8270] __show_regs+0x1f/0x40 [ 50.255177][ T8270] ? printk+0x53/0x6a [ 50.259120][ T8270] ? unwind_next_frame+0x441/0x630 [ 50.264202][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 50.269191][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 50.274174][ T8270] __die_body+0x15/0x60 [ 50.278290][ T8270] pgtable_bad+0x50/0x70 [ 50.282492][ T8270] exc_page_fault+0x570/0x6f0 [ 50.287129][ T8270] asm_exc_page_fault+0x1e/0x30 [ 50.291938][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 50.298481][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 50.318044][ T8270] RSP: 0000:ffffc90002ec6b98 EFLAGS: 00010046 [ 50.324067][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 50.332011][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6bc8 [ 50.339944][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 50.347888][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6bc8 [ 50.355819][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 50.364036][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 50.368856][ T8270] show_opcodes+0x50/0x70 [ 50.373145][ T8270] ? irq_work_queue+0x9/0x50 [ 50.377692][ T8270] show_iret_regs+0xd/0x33 [ 50.382067][ T8270] __show_regs+0x1f/0x40 [ 50.386270][ T8270] ? printk+0x53/0x6a [ 50.390218][ T8270] ? unwind_next_frame+0x441/0x630 [ 50.395288][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 50.400270][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 50.405263][ T8270] __die_body+0x15/0x60 [ 50.409636][ T8270] pgtable_bad+0x50/0x70 [ 50.413839][ T8270] exc_page_fault+0x570/0x6f0 [ 50.418485][ T8270] asm_exc_page_fault+0x1e/0x30 [ 50.423299][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 50.429855][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 50.449516][ T8270] RSP: 0000:ffffc90002ec6ed8 EFLAGS: 00010046 [ 50.455539][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 50.463482][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6f08 [ 50.471414][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 50.479540][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec6f08 [ 50.487473][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 50.495423][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 50.500243][ T8270] show_opcodes+0x50/0x70 [ 50.504532][ T8270] ? irq_work_queue+0x9/0x50 [ 50.509080][ T8270] show_iret_regs+0xd/0x33 [ 50.513456][ T8270] __show_regs+0x1f/0x40 [ 50.517657][ T8270] ? printk+0x53/0x6a [ 50.521597][ T8270] ? unwind_next_frame+0x441/0x630 [ 50.526665][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 50.531651][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 50.536648][ T8270] __die_body+0x15/0x60 [ 50.540762][ T8270] pgtable_bad+0x50/0x70 [ 50.544965][ T8270] exc_page_fault+0x570/0x6f0 [ 50.549606][ T8270] ? lock_acquire+0xd0/0x3e0 [ 50.554155][ T8270] asm_exc_page_fault+0x1e/0x30 [ 50.558965][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 50.565508][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 50.585070][ T8270] RSP: 0000:ffffc90002ec7218 EFLAGS: 00010046 [ 50.591093][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 50.599025][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7248 [ 50.606957][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 50.614889][ T8270] R10: 0000000000000000 R11: 0000000000014a80 R12: ffffc90002ec7248 [ 50.622820][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 50.630941][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 50.635751][ T8270] show_opcodes+0x50/0x70 [ 50.640052][ T8270] ? irq_work_queue+0x9/0x50 [ 50.644616][ T8270] show_iret_regs+0xd/0x33 [ 50.648994][ T8270] __show_regs+0x1f/0x40 [ 50.653201][ T8270] ? printk+0x53/0x6a [ 50.657147][ T8270] ? unwind_next_frame+0x441/0x630 [ 50.662220][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 50.667209][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 50.672192][ T8270] __die_body+0x15/0x60 [ 50.676305][ T8270] pgtable_bad+0x50/0x70 [ 50.680507][ T8270] exc_page_fault+0x570/0x6f0 [ 50.685144][ T8270] ? lock_acquire+0xd0/0x3e0 [ 50.689702][ T8270] asm_exc_page_fault+0x1e/0x30 [ 50.694512][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 50.701055][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 50.720635][ T8270] RSP: 0000:ffffc90002ec7558 EFLAGS: 00010046 [ 50.726658][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 50.734600][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7588 [ 50.742545][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 50.750488][ T8270] R10: 0000000000000000 R11: 0000000000015fd0 R12: ffffc90002ec7588 [ 50.759374][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 50.767311][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 50.772136][ T8270] show_opcodes+0x50/0x70 [ 50.776436][ T8270] ? irq_work_queue+0x9/0x50 [ 50.780987][ T8270] show_iret_regs+0xd/0x33 [ 50.785376][ T8270] __show_regs+0x1f/0x40 [ 50.789577][ T8270] ? printk+0x53/0x6a [ 50.797077][ T8270] ? unwind_next_frame+0x441/0x630 [ 50.802147][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 50.807129][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 50.812211][ T8270] __die_body+0x15/0x60 [ 50.816334][ T8270] pgtable_bad+0x50/0x70 [ 50.820557][ T8270] exc_page_fault+0x570/0x6f0 [ 50.825198][ T8270] asm_exc_page_fault+0x1e/0x30 [ 50.830009][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 50.836555][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 50.856133][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 50.862169][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 50.870112][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 50.878050][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 50.885982][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 50.893914][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 50.901853][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 50.907617][ T8270] show_opcodes+0x50/0x70 [ 50.911905][ T8270] ? irq_work_queue+0x9/0x50 [ 50.916452][ T8270] show_iret_regs+0xd/0x33 [ 50.920826][ T8270] __show_regs+0x1f/0x40 [ 50.925029][ T8270] ? printk+0x53/0x6a [ 50.928994][ T8270] ? unwind_next_frame+0x441/0x630 [ 50.934078][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 50.939186][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 50.944293][ T8270] __die_body+0x15/0x60 [ 50.948412][ T8270] pgtable_bad+0x50/0x70 [ 50.952615][ T8270] exc_page_fault+0x570/0x6f0 [ 50.957255][ T8270] ? lock_acquire+0xd0/0x3e0 [ 50.961809][ T8270] asm_exc_page_fault+0x1e/0x30 [ 50.966622][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 50.973171][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 50.992737][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 50.998761][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 51.006694][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 51.015147][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 51.023078][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 51.031010][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 51.038960][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 51.043771][ T8270] show_opcodes+0x50/0x70 [ 51.048075][ T8270] ? irq_work_queue+0x9/0x50 [ 51.052636][ T8270] show_iret_regs+0xd/0x33 [ 51.057012][ T8270] __show_regs+0x1f/0x40 [ 51.061213][ T8270] ? printk+0x53/0x6a [ 51.065157][ T8270] ? unwind_next_frame+0x441/0x630 [ 51.070239][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 51.075233][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 51.080229][ T8270] dump_stack+0xb3/0xec [ 51.084354][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 51.089532][ T8270] vm_normal_page+0x48/0xb0 [ 51.093994][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 51.098805][ T8270] exc_page_fault+0x34f/0x6f0 [ 51.103455][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 51.109404][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 51.114388][ T8270] asm_exc_page_fault+0x1e/0x30 [ 51.119213][ T8270] RIP: 0033:0x7fc5eda000e0 [ 51.123596][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 51.131019][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 51.139748][ T8270] Bad pagetable: 0009 [#8] PREEMPT SMP [ 51.145167][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 51.153623][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.163645][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 51.170189][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 51.189926][ T8270] RSP: 0000:ffffc90002ec6518 EFLAGS: 00010046 [ 51.196037][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 51.203969][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6548 [ 51.211899][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 51.219831][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6548 [ 51.227766][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 51.235704][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 51.246345][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.252900][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 51.260838][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.268773][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.276704][ T8270] Call Trace: [ 51.279982][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 51.284795][ T8270] show_opcodes+0x50/0x70 [ 51.289092][ T8270] ? irq_work_queue+0x9/0x50 [ 51.293730][ T8270] show_iret_regs+0xd/0x33 [ 51.298103][ T8270] __show_regs+0x1f/0x40 [ 51.302303][ T8270] ? printk+0x53/0x6a [ 51.306245][ T8270] ? unwind_next_frame+0x441/0x630 [ 51.311315][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 51.316298][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 51.321280][ T8270] __die_body+0x15/0x60 [ 51.325393][ T8270] pgtable_bad+0x50/0x70 [ 51.329595][ T8270] exc_page_fault+0x570/0x6f0 [ 51.334229][ T8270] asm_exc_page_fault+0x1e/0x30 [ 51.339038][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 51.345584][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 51.366556][ T8270] RSP: 0000:ffffc90002ec6858 EFLAGS: 00010046 [ 51.372581][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 51.380526][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6888 [ 51.388572][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 51.397805][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6888 [ 51.405737][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 51.413675][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 51.418485][ T8270] show_opcodes+0x50/0x70 [ 51.422777][ T8270] ? irq_work_queue+0x9/0x50 [ 51.427324][ T8270] show_iret_regs+0xd/0x33 [ 51.431716][ T8270] __show_regs+0x1f/0x40 [ 51.435917][ T8270] ? printk+0x53/0x6a [ 51.439858][ T8270] ? unwind_next_frame+0x441/0x630 [ 51.444927][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 51.449910][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 51.454905][ T8270] __die_body+0x15/0x60 [ 51.459040][ T8270] pgtable_bad+0x50/0x70 [ 51.463244][ T8270] exc_page_fault+0x570/0x6f0 [ 51.467879][ T8270] asm_exc_page_fault+0x1e/0x30 [ 51.472692][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 51.479238][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 51.498814][ T8270] RSP: 0000:ffffc90002ec6b98 EFLAGS: 00010046 [ 51.504836][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 51.512774][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6bc8 [ 51.520706][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 51.528637][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6bc8 [ 51.536568][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 51.544514][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 51.549335][ T8270] show_opcodes+0x50/0x70 [ 51.553634][ T8270] ? irq_work_queue+0x9/0x50 [ 51.558184][ T8270] show_iret_regs+0xd/0x33 [ 51.562558][ T8270] __show_regs+0x1f/0x40 [ 51.566758][ T8270] ? printk+0x53/0x6a [ 51.570700][ T8270] ? unwind_next_frame+0x441/0x630 [ 51.575769][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 51.580751][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 51.585749][ T8270] __die_body+0x15/0x60 [ 51.589867][ T8270] pgtable_bad+0x50/0x70 [ 51.594074][ T8270] exc_page_fault+0x570/0x6f0 [ 51.598713][ T8270] asm_exc_page_fault+0x1e/0x30 [ 51.603548][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 51.610105][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 51.629693][ T8270] RSP: 0000:ffffc90002ec6ed8 EFLAGS: 00010046 [ 51.635721][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 51.643773][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6f08 [ 51.651707][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 51.659653][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec6f08 [ 51.667620][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 51.675565][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 51.680378][ T8270] show_opcodes+0x50/0x70 [ 51.684672][ T8270] ? irq_work_queue+0x9/0x50 [ 51.689222][ T8270] show_iret_regs+0xd/0x33 [ 51.693610][ T8270] __show_regs+0x1f/0x40 [ 51.697812][ T8270] ? printk+0x53/0x6a [ 51.701756][ T8270] ? unwind_next_frame+0x441/0x630 [ 51.706825][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 51.711822][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 51.716823][ T8270] __die_body+0x15/0x60 [ 51.720939][ T8270] pgtable_bad+0x50/0x70 [ 51.725922][ T8270] exc_page_fault+0x570/0x6f0 [ 51.730561][ T8270] ? lock_acquire+0xd0/0x3e0 [ 51.735111][ T8270] asm_exc_page_fault+0x1e/0x30 [ 51.739999][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 51.746558][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 51.766131][ T8270] RSP: 0000:ffffc90002ec7218 EFLAGS: 00010046 [ 51.772157][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 51.780090][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7248 [ 51.788021][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 51.795985][ T8270] R10: 0000000000000000 R11: 0000000000014a80 R12: ffffc90002ec7248 [ 51.803917][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 51.811859][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 51.816684][ T8270] show_opcodes+0x50/0x70 [ 51.820977][ T8270] ? irq_work_queue+0x9/0x50 [ 51.825617][ T8270] show_iret_regs+0xd/0x33 [ 51.829996][ T8270] __show_regs+0x1f/0x40 [ 51.834199][ T8270] ? printk+0x53/0x6a [ 51.838197][ T8270] ? unwind_next_frame+0x441/0x630 [ 51.843268][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 51.848250][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 51.853233][ T8270] __die_body+0x15/0x60 [ 51.857345][ T8270] pgtable_bad+0x50/0x70 [ 51.861551][ T8270] exc_page_fault+0x570/0x6f0 [ 51.866188][ T8270] ? lock_acquire+0xd0/0x3e0 [ 51.870735][ T8270] asm_exc_page_fault+0x1e/0x30 [ 51.875545][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 51.882089][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 51.901665][ T8270] RSP: 0000:ffffc90002ec7558 EFLAGS: 00010046 [ 51.907692][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 51.915650][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7588 [ 51.923582][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 51.931513][ T8270] R10: 0000000000000000 R11: 0000000000015fd0 R12: ffffc90002ec7588 [ 51.939446][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 51.947398][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 51.952208][ T8270] show_opcodes+0x50/0x70 [ 51.956497][ T8270] ? irq_work_queue+0x9/0x50 [ 51.961073][ T8270] show_iret_regs+0xd/0x33 [ 51.965448][ T8270] __show_regs+0x1f/0x40 [ 51.969649][ T8270] ? printk+0x53/0x6a [ 51.973589][ T8270] ? unwind_next_frame+0x441/0x630 [ 51.978658][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 51.983642][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 51.988626][ T8270] __die_body+0x15/0x60 [ 51.992753][ T8270] pgtable_bad+0x50/0x70 [ 51.996973][ T8270] exc_page_fault+0x570/0x6f0 [ 52.001609][ T8270] asm_exc_page_fault+0x1e/0x30 [ 52.006422][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 52.012966][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 52.032717][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 52.038741][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 52.046672][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 52.054610][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 52.062545][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 52.070546][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 52.078566][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 52.083399][ T8270] show_opcodes+0x50/0x70 [ 52.087689][ T8270] ? irq_work_queue+0x9/0x50 [ 52.092246][ T8270] show_iret_regs+0xd/0x33 [ 52.096623][ T8270] __show_regs+0x1f/0x40 [ 52.100841][ T8270] ? printk+0x53/0x6a [ 52.104784][ T8270] ? unwind_next_frame+0x441/0x630 [ 52.109854][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 52.114856][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 52.119840][ T8270] __die_body+0x15/0x60 [ 52.124300][ T8270] pgtable_bad+0x50/0x70 [ 52.128589][ T8270] exc_page_fault+0x570/0x6f0 [ 52.133245][ T8270] ? lock_acquire+0xd0/0x3e0 [ 52.137796][ T8270] asm_exc_page_fault+0x1e/0x30 [ 52.142617][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 52.149165][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 52.168731][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 52.174758][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 52.182692][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 52.190633][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 52.198577][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 52.206531][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 52.214478][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 52.219288][ T8270] show_opcodes+0x50/0x70 [ 52.223598][ T8270] ? irq_work_queue+0x9/0x50 [ 52.228147][ T8270] show_iret_regs+0xd/0x33 [ 52.232524][ T8270] __show_regs+0x1f/0x40 [ 52.236744][ T8270] ? printk+0x53/0x6a [ 52.240695][ T8270] ? unwind_next_frame+0x441/0x630 [ 52.245776][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 52.250780][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 52.255768][ T8270] dump_stack+0xb3/0xec [ 52.259892][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 52.265054][ T8270] vm_normal_page+0x48/0xb0 [ 52.269519][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 52.274339][ T8270] exc_page_fault+0x34f/0x6f0 [ 52.278979][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 52.284919][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 52.289821][ T8270] asm_exc_page_fault+0x1e/0x30 [ 52.294643][ T8270] RIP: 0033:0x7fc5eda000e0 [ 52.299027][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 52.307057][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 52.315685][ T8270] Bad pagetable: 0009 [#9] PREEMPT SMP [ 52.321103][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 52.329555][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.339576][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 52.346120][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 52.365683][ T8270] RSP: 0000:ffffc90002ec61d8 EFLAGS: 00010046 [ 52.371706][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 52.379638][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6208 [ 52.387576][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 52.395768][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6208 [ 52.403699][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 52.411632][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 52.420518][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.427061][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 52.434997][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.442929][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.450860][ T8270] Call Trace: [ 52.454108][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 52.458920][ T8270] show_opcodes+0x50/0x70 [ 52.463209][ T8270] ? irq_work_queue+0x9/0x50 [ 52.467757][ T8270] show_iret_regs+0xd/0x33 [ 52.472136][ T8270] __show_regs+0x1f/0x40 [ 52.476339][ T8270] ? printk+0x53/0x6a [ 52.480281][ T8270] ? unwind_next_frame+0x441/0x630 [ 52.485368][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 52.490349][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 52.495341][ T8270] __die_body+0x15/0x60 [ 52.499455][ T8270] pgtable_bad+0x50/0x70 [ 52.503669][ T8270] exc_page_fault+0x570/0x6f0 [ 52.508306][ T8270] asm_exc_page_fault+0x1e/0x30 [ 52.513117][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 52.519661][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 52.539756][ T8270] RSP: 0000:ffffc90002ec6518 EFLAGS: 00010046 [ 52.545778][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 52.553710][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6548 [ 52.561643][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 52.569601][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6548 [ 52.577532][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 52.585470][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 52.590990][ T8270] show_opcodes+0x50/0x70 [ 52.595277][ T8270] ? irq_work_queue+0x9/0x50 [ 52.599827][ T8270] show_iret_regs+0xd/0x33 [ 52.604201][ T8270] __show_regs+0x1f/0x40 [ 52.608424][ T8270] ? printk+0x53/0x6a [ 52.612366][ T8270] ? unwind_next_frame+0x441/0x630 [ 52.617438][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 52.622438][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 52.627428][ T8270] __die_body+0x15/0x60 [ 52.631554][ T8270] pgtable_bad+0x50/0x70 [ 52.635763][ T8270] exc_page_fault+0x570/0x6f0 [ 52.640405][ T8270] asm_exc_page_fault+0x1e/0x30 [ 52.645218][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 52.651763][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 52.671945][ T8270] RSP: 0000:ffffc90002ec6858 EFLAGS: 00010046 [ 52.677969][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 52.685901][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6888 [ 52.694093][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 52.702025][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6888 [ 52.709956][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 52.717893][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 52.722704][ T8270] show_opcodes+0x50/0x70 [ 52.726994][ T8270] ? irq_work_queue+0x9/0x50 [ 52.731558][ T8270] show_iret_regs+0xd/0x33 [ 52.735935][ T8270] __show_regs+0x1f/0x40 [ 52.740143][ T8270] ? printk+0x53/0x6a [ 52.744099][ T8270] ? unwind_next_frame+0x441/0x630 [ 52.749308][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 52.754405][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 52.759410][ T8270] __die_body+0x15/0x60 [ 52.763527][ T8270] pgtable_bad+0x50/0x70 [ 52.767734][ T8270] exc_page_fault+0x570/0x6f0 [ 52.772385][ T8270] asm_exc_page_fault+0x1e/0x30 [ 52.777198][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 52.783753][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 52.803350][ T8270] RSP: 0000:ffffc90002ec6b98 EFLAGS: 00010046 [ 52.809382][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 52.817319][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6bc8 [ 52.825256][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 52.833234][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6bc8 [ 52.841220][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 52.849211][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 52.854026][ T8270] show_opcodes+0x50/0x70 [ 52.858315][ T8270] ? irq_work_queue+0x9/0x50 [ 52.862866][ T8270] show_iret_regs+0xd/0x33 [ 52.867242][ T8270] __show_regs+0x1f/0x40 [ 52.871446][ T8270] ? printk+0x53/0x6a [ 52.875469][ T8270] ? unwind_next_frame+0x441/0x630 [ 52.880537][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 52.885784][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 52.890770][ T8270] __die_body+0x15/0x60 [ 52.894888][ T8270] pgtable_bad+0x50/0x70 [ 52.899115][ T8270] exc_page_fault+0x570/0x6f0 [ 52.903752][ T8270] asm_exc_page_fault+0x1e/0x30 [ 52.908561][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 52.915119][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 52.934691][ T8270] RSP: 0000:ffffc90002ec6ed8 EFLAGS: 00010046 [ 52.940714][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 52.948647][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6f08 [ 52.956577][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 52.964519][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec6f08 [ 52.972449][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 52.980386][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 52.985196][ T8270] show_opcodes+0x50/0x70 [ 52.989498][ T8270] ? irq_work_queue+0x9/0x50 [ 52.994061][ T8270] show_iret_regs+0xd/0x33 [ 52.998435][ T8270] __show_regs+0x1f/0x40 [ 53.002636][ T8270] ? printk+0x53/0x6a [ 53.006578][ T8270] ? unwind_next_frame+0x441/0x630 [ 53.011646][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 53.016631][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 53.021615][ T8270] __die_body+0x15/0x60 [ 53.025742][ T8270] pgtable_bad+0x50/0x70 [ 53.029943][ T8270] exc_page_fault+0x570/0x6f0 [ 53.034583][ T8270] ? lock_acquire+0xd0/0x3e0 [ 53.039133][ T8270] asm_exc_page_fault+0x1e/0x30 [ 53.043948][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 53.050505][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 53.070332][ T8270] RSP: 0000:ffffc90002ec7218 EFLAGS: 00010046 [ 53.076356][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 53.084287][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7248 [ 53.092219][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 53.100151][ T8270] R10: 0000000000000000 R11: 0000000000014a80 R12: ffffc90002ec7248 [ 53.108082][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 53.117842][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 53.122667][ T8270] show_opcodes+0x50/0x70 [ 53.126957][ T8270] ? irq_work_queue+0x9/0x50 [ 53.133328][ T8270] show_iret_regs+0xd/0x33 [ 53.137704][ T8270] __show_regs+0x1f/0x40 [ 53.141905][ T8270] ? printk+0x53/0x6a [ 53.145847][ T8270] ? unwind_next_frame+0x441/0x630 [ 53.150917][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 53.155919][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 53.160902][ T8270] __die_body+0x15/0x60 [ 53.165017][ T8270] pgtable_bad+0x50/0x70 [ 53.169219][ T8270] exc_page_fault+0x570/0x6f0 [ 53.173855][ T8270] ? lock_acquire+0xd0/0x3e0 [ 53.178406][ T8270] asm_exc_page_fault+0x1e/0x30 [ 53.183215][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 53.189771][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 53.209358][ T8270] RSP: 0000:ffffc90002ec7558 EFLAGS: 00010046 [ 53.215409][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 53.223341][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7588 [ 53.231273][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 53.239214][ T8270] R10: 0000000000000000 R11: 0000000000015fd0 R12: ffffc90002ec7588 [ 53.247155][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 53.255092][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 53.259901][ T8270] show_opcodes+0x50/0x70 [ 53.264190][ T8270] ? irq_work_queue+0x9/0x50 [ 53.268743][ T8270] show_iret_regs+0xd/0x33 [ 53.273117][ T8270] __show_regs+0x1f/0x40 [ 53.277491][ T8270] ? printk+0x53/0x6a [ 53.281433][ T8270] ? unwind_next_frame+0x441/0x630 [ 53.286502][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 53.291486][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 53.296470][ T8270] __die_body+0x15/0x60 [ 53.300586][ T8270] pgtable_bad+0x50/0x70 [ 53.304789][ T8270] exc_page_fault+0x570/0x6f0 [ 53.309510][ T8270] asm_exc_page_fault+0x1e/0x30 [ 53.314320][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 53.320865][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 53.340528][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 53.346823][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 53.354754][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 53.362687][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 53.370619][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 53.378553][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 53.386491][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 53.391310][ T8270] show_opcodes+0x50/0x70 [ 53.395607][ T8270] ? irq_work_queue+0x9/0x50 [ 53.400155][ T8270] show_iret_regs+0xd/0x33 [ 53.404528][ T8270] __show_regs+0x1f/0x40 [ 53.408739][ T8270] ? printk+0x53/0x6a [ 53.412681][ T8270] ? unwind_next_frame+0x441/0x630 [ 53.417749][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 53.422745][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 53.427735][ T8270] __die_body+0x15/0x60 [ 53.431846][ T8270] pgtable_bad+0x50/0x70 [ 53.436048][ T8270] exc_page_fault+0x570/0x6f0 [ 53.440684][ T8270] ? lock_acquire+0xd0/0x3e0 [ 53.445231][ T8270] asm_exc_page_fault+0x1e/0x30 [ 53.450041][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 53.456585][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 53.476147][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 53.482170][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 53.490100][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 53.498031][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 53.505963][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 53.513895][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 53.521831][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 53.526640][ T8270] show_opcodes+0x50/0x70 [ 53.530926][ T8270] ? irq_work_queue+0x9/0x50 [ 53.535475][ T8270] show_iret_regs+0xd/0x33 [ 53.539864][ T8270] __show_regs+0x1f/0x40 [ 53.544065][ T8270] ? printk+0x53/0x6a [ 53.548008][ T8270] ? unwind_next_frame+0x441/0x630 [ 53.553079][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 53.558065][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 53.563048][ T8270] dump_stack+0xb3/0xec [ 53.567163][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 53.572320][ T8270] vm_normal_page+0x48/0xb0 [ 53.576794][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 53.581613][ T8270] exc_page_fault+0x34f/0x6f0 [ 53.586261][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 53.592900][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 53.597826][ T8270] asm_exc_page_fault+0x1e/0x30 [ 53.602637][ T8270] RIP: 0033:0x7fc5eda000e0 [ 53.607024][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 53.614471][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 53.623129][ T8270] Bad pagetable: 0009 [#10] PREEMPT SMP [ 53.628633][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 53.637086][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.647194][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 53.653738][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 53.673344][ T8270] RSP: 0000:ffffc90002ec5e98 EFLAGS: 00010046 [ 53.679369][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 53.687301][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec5ec8 [ 53.695234][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 53.703166][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec5ec8 [ 53.711188][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 53.719136][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 53.728023][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.734595][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 53.742534][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.750481][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.758425][ T8270] Call Trace: [ 53.761680][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 53.766502][ T8270] show_opcodes+0x50/0x70 [ 53.770794][ T8270] ? irq_work_queue+0x9/0x50 [ 53.775355][ T8270] show_iret_regs+0xd/0x33 [ 53.779730][ T8270] __show_regs+0x1f/0x40 [ 53.783935][ T8270] ? printk+0x53/0x6a [ 53.787882][ T8270] ? unwind_next_frame+0x441/0x630 [ 53.793034][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 53.798020][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 53.803004][ T8270] __die_body+0x15/0x60 [ 53.807118][ T8270] pgtable_bad+0x50/0x70 [ 53.811324][ T8270] exc_page_fault+0x570/0x6f0 [ 53.815963][ T8270] asm_exc_page_fault+0x1e/0x30 [ 53.820809][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 53.827446][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 53.847797][ T8270] RSP: 0000:ffffc90002ec61d8 EFLAGS: 00010046 [ 53.853830][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 53.861850][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6208 [ 53.869784][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 53.877723][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6208 [ 53.885655][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 53.893594][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 53.898417][ T8270] show_opcodes+0x50/0x70 [ 53.902717][ T8270] ? irq_work_queue+0x9/0x50 [ 53.907271][ T8270] show_iret_regs+0xd/0x33 [ 53.911644][ T8270] __show_regs+0x1f/0x40 [ 53.915846][ T8270] ? printk+0x53/0x6a [ 53.919787][ T8270] ? unwind_next_frame+0x441/0x630 [ 53.924864][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 53.929849][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 53.934835][ T8270] __die_body+0x15/0x60 [ 53.938954][ T8270] pgtable_bad+0x50/0x70 [ 53.943156][ T8270] exc_page_fault+0x570/0x6f0 [ 53.947796][ T8270] asm_exc_page_fault+0x1e/0x30 [ 53.952604][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 53.959147][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 53.978711][ T8270] RSP: 0000:ffffc90002ec6518 EFLAGS: 00010046 [ 53.984734][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 53.992668][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6548 [ 54.000599][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 54.008531][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6548 [ 54.016463][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 54.024835][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 54.029644][ T8270] show_opcodes+0x50/0x70 [ 54.033931][ T8270] ? irq_work_queue+0x9/0x50 [ 54.038481][ T8270] show_iret_regs+0xd/0x33 [ 54.042877][ T8270] __show_regs+0x1f/0x40 [ 54.047087][ T8270] ? printk+0x53/0x6a [ 54.051027][ T8270] ? unwind_next_frame+0x441/0x630 [ 54.056978][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 54.061962][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 54.067043][ T8270] __die_body+0x15/0x60 [ 54.071167][ T8270] pgtable_bad+0x50/0x70 [ 54.075369][ T8270] exc_page_fault+0x570/0x6f0 [ 54.080010][ T8270] asm_exc_page_fault+0x1e/0x30 [ 54.084819][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 54.091364][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 54.110928][ T8270] RSP: 0000:ffffc90002ec6858 EFLAGS: 00010046 [ 54.116953][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 54.124886][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6888 [ 54.132827][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 54.140762][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6888 [ 54.148712][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 54.156647][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 54.161469][ T8270] show_opcodes+0x50/0x70 [ 54.165769][ T8270] ? irq_work_queue+0x9/0x50 [ 54.170498][ T8270] show_iret_regs+0xd/0x33 [ 54.174886][ T8270] __show_regs+0x1f/0x40 [ 54.179091][ T8270] ? printk+0x53/0x6a [ 54.183072][ T8270] ? unwind_next_frame+0x441/0x630 [ 54.188146][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 54.193130][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 54.198113][ T8270] __die_body+0x15/0x60 [ 54.202230][ T8270] pgtable_bad+0x50/0x70 [ 54.206447][ T8270] exc_page_fault+0x570/0x6f0 [ 54.211083][ T8270] asm_exc_page_fault+0x1e/0x30 [ 54.215893][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 54.222438][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 54.242001][ T8270] RSP: 0000:ffffc90002ec6b98 EFLAGS: 00010046 [ 54.248025][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 54.255973][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6bc8 [ 54.263904][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 54.271851][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6bc8 [ 54.279785][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 54.287723][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 54.292533][ T8270] show_opcodes+0x50/0x70 [ 54.296831][ T8270] ? irq_work_queue+0x9/0x50 [ 54.301392][ T8270] show_iret_regs+0xd/0x33 [ 54.305777][ T8270] __show_regs+0x1f/0x40 [ 54.309977][ T8270] ? printk+0x53/0x6a [ 54.313921][ T8270] ? unwind_next_frame+0x441/0x630 [ 54.318990][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 54.323986][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 54.328971][ T8270] __die_body+0x15/0x60 [ 54.333083][ T8270] pgtable_bad+0x50/0x70 [ 54.337287][ T8270] exc_page_fault+0x570/0x6f0 [ 54.341922][ T8270] asm_exc_page_fault+0x1e/0x30 [ 54.346731][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 54.353277][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 54.372843][ T8270] RSP: 0000:ffffc90002ec6ed8 EFLAGS: 00010046 [ 54.378881][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 54.386813][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6f08 [ 54.394758][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 54.402692][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec6f08 [ 54.410625][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 54.418570][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 54.423381][ T8270] show_opcodes+0x50/0x70 [ 54.427681][ T8270] ? irq_work_queue+0x9/0x50 [ 54.432243][ T8270] show_iret_regs+0xd/0x33 [ 54.436617][ T8270] __show_regs+0x1f/0x40 [ 54.440816][ T8270] ? printk+0x53/0x6a [ 54.444760][ T8270] ? unwind_next_frame+0x441/0x630 [ 54.449831][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 54.454814][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 54.459806][ T8270] __die_body+0x15/0x60 [ 54.463927][ T8270] pgtable_bad+0x50/0x70 [ 54.468128][ T8270] exc_page_fault+0x570/0x6f0 [ 54.473198][ T8270] ? lock_acquire+0xd0/0x3e0 [ 54.477746][ T8270] asm_exc_page_fault+0x1e/0x30 [ 54.482560][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 54.489114][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 54.508677][ T8270] RSP: 0000:ffffc90002ec7218 EFLAGS: 00010046 [ 54.514700][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 54.522631][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7248 [ 54.530565][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 54.538497][ T8270] R10: 0000000000000000 R11: 0000000000014a80 R12: ffffc90002ec7248 [ 54.546430][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 54.554379][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 54.559190][ T8270] show_opcodes+0x50/0x70 [ 54.563490][ T8270] ? irq_work_queue+0x9/0x50 [ 54.568044][ T8270] show_iret_regs+0xd/0x33 [ 54.572424][ T8270] __show_regs+0x1f/0x40 [ 54.576630][ T8270] ? printk+0x53/0x6a [ 54.580588][ T8270] ? unwind_next_frame+0x441/0x630 [ 54.585661][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 54.590645][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 54.595630][ T8270] __die_body+0x15/0x60 [ 54.599745][ T8270] pgtable_bad+0x50/0x70 [ 54.603992][ T8270] exc_page_fault+0x570/0x6f0 [ 54.608627][ T8270] ? lock_acquire+0xd0/0x3e0 [ 54.613176][ T8270] asm_exc_page_fault+0x1e/0x30 [ 54.617999][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 54.624552][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 54.644128][ T8270] RSP: 0000:ffffc90002ec7558 EFLAGS: 00010046 [ 54.650155][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 54.658147][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7588 [ 54.666107][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 54.674042][ T8270] R10: 0000000000000000 R11: 0000000000015fd0 R12: ffffc90002ec7588 [ 54.681995][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 54.689938][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 54.694752][ T8270] show_opcodes+0x50/0x70 [ 54.699163][ T8270] ? irq_work_queue+0x9/0x50 [ 54.703719][ T8270] show_iret_regs+0xd/0x33 [ 54.708100][ T8270] __show_regs+0x1f/0x40 [ 54.712306][ T8270] ? printk+0x53/0x6a [ 54.716258][ T8270] ? unwind_next_frame+0x441/0x630 [ 54.721330][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 54.726318][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 54.731303][ T8270] __die_body+0x15/0x60 [ 54.735420][ T8270] pgtable_bad+0x50/0x70 [ 54.739631][ T8270] exc_page_fault+0x570/0x6f0 [ 54.744270][ T8270] asm_exc_page_fault+0x1e/0x30 [ 54.749138][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 54.755684][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 54.775342][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 54.781369][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 54.789364][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 54.798591][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 54.806526][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 54.814460][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 54.822404][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 54.827240][ T8270] show_opcodes+0x50/0x70 [ 54.831528][ T8270] ? irq_work_queue+0x9/0x50 [ 54.836077][ T8270] show_iret_regs+0xd/0x33 [ 54.840451][ T8270] __show_regs+0x1f/0x40 [ 54.844652][ T8270] ? printk+0x53/0x6a [ 54.848598][ T8270] ? unwind_next_frame+0x441/0x630 [ 54.853669][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 54.858652][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 54.863650][ T8270] __die_body+0x15/0x60 [ 54.867768][ T8270] pgtable_bad+0x50/0x70 [ 54.871970][ T8270] exc_page_fault+0x570/0x6f0 [ 54.876606][ T8270] ? lock_acquire+0xd0/0x3e0 [ 54.881155][ T8270] asm_exc_page_fault+0x1e/0x30 [ 54.885964][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 54.892529][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 54.912091][ T8270] RSP: 0000:ffffc90002ec7bd8 EFLAGS: 00010046 [ 54.918114][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 54.926045][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7c08 [ 54.933977][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 54.941918][ T8270] R10: 0000000000000000 R11: 4a5ae121e54e1d3c R12: ffffc90002ec7c08 [ 54.949851][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 54.957804][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 54.962616][ T8270] show_opcodes+0x50/0x70 [ 54.966906][ T8270] ? irq_work_queue+0x9/0x50 [ 54.971455][ T8270] show_iret_regs+0xd/0x33 [ 54.975830][ T8270] __show_regs+0x1f/0x40 [ 54.980049][ T8270] ? printk+0x53/0x6a [ 54.983994][ T8270] ? unwind_next_frame+0x441/0x630 [ 54.989062][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 54.994057][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 54.999491][ T8270] dump_stack+0xb3/0xec [ 55.003606][ T8270] print_bad_pte.cold.117+0x93/0xbd [ 55.008772][ T8270] vm_normal_page+0x48/0xb0 [ 55.013234][ T8270] handle_mm_fault+0xd8d/0x17f0 [ 55.018047][ T8270] exc_page_fault+0x34f/0x6f0 [ 55.022684][ T8270] ? lockdep_hardirqs_on_prepare+0x11c/0x1a0 [ 55.028630][ T8270] ? asm_exc_page_fault+0x8/0x30 [ 55.033527][ T8270] asm_exc_page_fault+0x1e/0x30 [ 55.038338][ T8270] RIP: 0033:0x7fc5eda000e0 [ 55.042719][ T8270] systemd-udevd: Corrupted page table at address 7fc5eda000b6 [ 55.050140][ T8270] PGD 10ffaa067 P4D 10ffaa067 PUD 10ffab067 PMD 10ffc5067 PTE ffffedb65f625 [ 55.058783][ T8270] Bad pagetable: 0009 [#11] PREEMPT SMP [ 55.064290][ T8270] CPU: 1 PID: 8270 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 [ 55.072743][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.082766][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 55.089311][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 55.108875][ T8270] RSP: 0000:ffffc90002ec5b58 EFLAGS: 00010046 [ 55.114899][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 55.122843][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec5b88 [ 55.131218][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 55.139151][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec5b88 [ 55.147081][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 55.155013][ T8270] FS: 00007fc5eec248c0(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 55.163902][ T8270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.170444][ T8270] CR2: 00007fc5eda000b6 CR3: 000000010ffa3000 CR4: 00000000001506e0 [ 55.178391][ T8270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.186322][ T8270] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.194256][ T8270] Call Trace: [ 55.197505][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 55.202318][ T8270] show_opcodes+0x50/0x70 [ 55.206608][ T8270] ? irq_work_queue+0x9/0x50 [ 55.211156][ T8270] show_iret_regs+0xd/0x33 [ 55.215547][ T8270] __show_regs+0x1f/0x40 [ 55.219747][ T8270] ? printk+0x53/0x6a [ 55.223701][ T8270] ? unwind_next_frame+0x441/0x630 [ 55.228771][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 55.233756][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 55.238740][ T8270] __die_body+0x15/0x60 [ 55.242873][ T8270] pgtable_bad+0x50/0x70 [ 55.247074][ T8270] exc_page_fault+0x570/0x6f0 [ 55.251712][ T8270] asm_exc_page_fault+0x1e/0x30 [ 55.256522][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 55.263070][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 55.282646][ T8270] RSP: 0000:ffffc90002ec5e98 EFLAGS: 00010046 [ 55.288680][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 55.296610][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec5ec8 [ 55.304541][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 55.312822][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec5ec8 [ 55.320753][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 55.328691][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 55.333503][ T8270] show_opcodes+0x50/0x70 [ 55.337879][ T8270] ? irq_work_queue+0x9/0x50 [ 55.342428][ T8270] show_iret_regs+0xd/0x33 [ 55.346815][ T8270] __show_regs+0x1f/0x40 [ 55.351030][ T8270] ? printk+0x53/0x6a [ 55.354973][ T8270] ? unwind_next_frame+0x441/0x630 [ 55.360391][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 55.365388][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 55.370392][ T8270] __die_body+0x15/0x60 [ 55.374506][ T8270] pgtable_bad+0x50/0x70 [ 55.378708][ T8270] exc_page_fault+0x570/0x6f0 [ 55.383343][ T8270] asm_exc_page_fault+0x1e/0x30 [ 55.388152][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 55.394695][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 55.414264][ T8270] RSP: 0000:ffffc90002ec61d8 EFLAGS: 00010046 [ 55.420289][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 55.428219][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6208 [ 55.436153][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 55.444106][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6208 [ 55.452049][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 55.459996][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 55.464819][ T8270] show_opcodes+0x50/0x70 [ 55.469117][ T8270] ? irq_work_queue+0x9/0x50 [ 55.473665][ T8270] show_iret_regs+0xd/0x33 [ 55.478050][ T8270] __show_regs+0x1f/0x40 [ 55.482251][ T8270] ? printk+0x53/0x6a [ 55.486192][ T8270] ? unwind_next_frame+0x441/0x630 [ 55.491263][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 55.496246][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 55.501229][ T8270] __die_body+0x15/0x60 [ 55.505345][ T8270] pgtable_bad+0x50/0x70 [ 55.509546][ T8270] exc_page_fault+0x570/0x6f0 [ 55.514185][ T8270] asm_exc_page_fault+0x1e/0x30 [ 55.519079][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 55.525622][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 55.545186][ T8270] RSP: 0000:ffffc90002ec6518 EFLAGS: 00010046 [ 55.551210][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 55.559152][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6548 [ 55.567108][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 55.575043][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6548 [ 55.582985][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 55.590929][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 55.595797][ T8270] show_opcodes+0x50/0x70 [ 55.600087][ T8270] ? irq_work_queue+0x9/0x50 [ 55.604641][ T8270] show_iret_regs+0xd/0x33 [ 55.609017][ T8270] __show_regs+0x1f/0x40 [ 55.613219][ T8270] ? printk+0x53/0x6a [ 55.617161][ T8270] ? unwind_next_frame+0x441/0x630 [ 55.622403][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 55.627389][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 55.632373][ T8270] __die_body+0x15/0x60 [ 55.636487][ T8270] pgtable_bad+0x50/0x70 [ 55.640689][ T8270] exc_page_fault+0x570/0x6f0 [ 55.645328][ T8270] asm_exc_page_fault+0x1e/0x30 [ 55.650152][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 55.656889][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 55.676802][ T8270] RSP: 0000:ffffc90002ec6858 EFLAGS: 00010046 [ 55.682839][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 55.690773][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6888 [ 55.698804][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 55.706778][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6888 [ 55.714711][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 55.722649][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 55.727458][ T8270] show_opcodes+0x50/0x70 [ 55.731747][ T8270] ? irq_work_queue+0x9/0x50 [ 55.736295][ T8270] show_iret_regs+0xd/0x33 [ 55.740680][ T8270] __show_regs+0x1f/0x40 [ 55.744976][ T8270] ? printk+0x53/0x6a [ 55.748924][ T8270] ? unwind_next_frame+0x441/0x630 [ 55.753993][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 55.758978][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 55.763965][ T8270] __die_body+0x15/0x60 [ 55.768183][ T8270] pgtable_bad+0x50/0x70 [ 55.772385][ T8270] exc_page_fault+0x570/0x6f0 [ 55.777022][ T8270] asm_exc_page_fault+0x1e/0x30 [ 55.781835][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 55.788383][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 55.807945][ T8270] RSP: 0000:ffffc90002ec6b98 EFLAGS: 00010046 [ 55.813974][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 55.821956][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6bc8 [ 55.829941][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 55.837873][ T8270] R10: 0000000000000000 R11: 0000000037323854 R12: ffffc90002ec6bc8 [ 55.845809][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 55.853836][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 55.858648][ T8270] show_opcodes+0x50/0x70 [ 55.862938][ T8270] ? irq_work_queue+0x9/0x50 [ 55.867486][ T8270] show_iret_regs+0xd/0x33 [ 55.871868][ T8270] __show_regs+0x1f/0x40 [ 55.876070][ T8270] ? printk+0x53/0x6a [ 55.880012][ T8270] ? unwind_next_frame+0x441/0x630 [ 55.885082][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 55.890065][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 55.895050][ T8270] __die_body+0x15/0x60 [ 55.899164][ T8270] pgtable_bad+0x50/0x70 [ 55.903379][ T8270] exc_page_fault+0x570/0x6f0 [ 55.908014][ T8270] asm_exc_page_fault+0x1e/0x30 [ 55.912826][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 55.919373][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 55.938946][ T8270] RSP: 0000:ffffc90002ec6ed8 EFLAGS: 00010046 [ 55.944978][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 55.952911][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec6f08 [ 55.960845][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 55.968776][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec6f08 [ 55.976707][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 55.984643][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 55.989455][ T8270] show_opcodes+0x50/0x70 [ 55.993744][ T8270] ? irq_work_queue+0x9/0x50 [ 55.998293][ T8270] show_iret_regs+0xd/0x33 [ 56.002668][ T8270] __show_regs+0x1f/0x40 [ 56.006870][ T8270] ? printk+0x53/0x6a [ 56.010812][ T8270] ? unwind_next_frame+0x441/0x630 [ 56.015882][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 56.020867][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 56.025863][ T8270] __die_body+0x15/0x60 [ 56.029985][ T8270] pgtable_bad+0x50/0x70 [ 56.034187][ T8270] exc_page_fault+0x570/0x6f0 [ 56.038823][ T8270] ? lock_acquire+0xd0/0x3e0 [ 56.043371][ T8270] asm_exc_page_fault+0x1e/0x30 [ 56.048180][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 56.054722][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 56.074285][ T8270] RSP: 0000:ffffc90002ec7218 EFLAGS: 00010046 [ 56.080307][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 56.088255][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7248 [ 56.096188][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 56.104129][ T8270] R10: 0000000000000000 R11: 0000000000014a80 R12: ffffc90002ec7248 [ 56.112079][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 56.120019][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 56.124831][ T8270] show_opcodes+0x50/0x70 [ 56.129123][ T8270] ? irq_work_queue+0x9/0x50 [ 56.133675][ T8270] show_iret_regs+0xd/0x33 [ 56.138052][ T8270] __show_regs+0x1f/0x40 [ 56.142256][ T8270] ? printk+0x53/0x6a [ 56.146200][ T8270] ? unwind_next_frame+0x441/0x630 [ 56.151274][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 56.156260][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 56.161246][ T8270] __die_body+0x15/0x60 [ 56.165362][ T8270] pgtable_bad+0x50/0x70 [ 56.169653][ T8270] exc_page_fault+0x570/0x6f0 [ 56.174382][ T8270] ? lock_acquire+0xd0/0x3e0 [ 56.178933][ T8270] asm_exc_page_fault+0x1e/0x30 [ 56.183764][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 56.190310][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 56.209875][ T8270] RSP: 0000:ffffc90002ec7558 EFLAGS: 00010046 [ 56.215900][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 56.223833][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec7588 [ 56.231770][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 56.239790][ T8270] R10: 0000000000000000 R11: 0000000000015fd0 R12: ffffc90002ec7588 [ 56.247741][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 56.255682][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 56.260496][ T8270] show_opcodes+0x50/0x70 [ 56.264808][ T8270] ? irq_work_queue+0x9/0x50 [ 56.269358][ T8270] show_iret_regs+0xd/0x33 [ 56.273748][ T8270] __show_regs+0x1f/0x40 [ 56.277972][ T8270] ? printk+0x53/0x6a [ 56.281919][ T8270] ? unwind_next_frame+0x441/0x630 [ 56.287007][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 56.292009][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 56.296996][ T8270] __die_body+0x15/0x60 [ 56.301111][ T8270] pgtable_bad+0x50/0x70 [ 56.305319][ T8270] exc_page_fault+0x570/0x6f0 [ 56.309958][ T8270] asm_exc_page_fault+0x1e/0x30 [ 56.314771][ T8270] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 56.321333][ T8270] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 56.340917][ T8270] RSP: 0000:ffffc90002ec7898 EFLAGS: 00010046 [ 56.346954][ T8270] RAX: 0000000000000002 RBX: 0000000000000040 RCX: 0000000000000040 [ 56.354911][ T8270] RDX: 0000000000000040 RSI: 00007fc5eda000b6 RDI: ffffc90002ec78c8 [ 56.362870][ T8270] RBP: 00007fc5eda000b6 R08: 0000000000000000 R09: 0000000000000001 [ 56.370803][ T8270] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90002ec78c8 [ 56.378739][ T8270] R13: ffff8881106364c0 R14: ffff8881106364c0 R15: ffffffff8401b939 [ 56.386681][ T8270] copy_from_user_nmi+0x8d/0xa0 [ 56.391494][ T8270] show_opcodes+0x50/0x70 [ 56.395786][ T8270] ? irq_work_queue+0x9/0x50 [ 56.400354][ T8270] show_iret_regs+0xd/0x33 [ 56.404994][ T8270] __show_regs+0x1f/0x40 [ 56.409199][ T8270] ? printk+0x53/0x6a [ 56.413161][ T8270] ? unwind_next_frame+0x441/0x630 [ 56.418321][ T8270] show_trace_log_lvl+0x25b/0x2ba [ 56.423305][ T8270] ? asm_exc_page_fault+0x1e/0x30 [ 56.428294][ T8270] __die_body+0x15/0x60 [ 56.432410][ T8270] pgtable_bad+0x50/0x70 [ 56.436614][ T8270] exc_page_fault+0x570/0x6f0 [ 56.441254][ T8270] ? lock_acquire+0xd0/0x3e0 [ 56.445805][ T8270] asm_exc_page_fault+0x1e/0x30