Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 46.915624][ T29] audit: type=1400 audit(1619209075.026:8): avc: denied { execmem } for pid=6014 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 46.939803][ T6015] IPVS: ftp: loaded support on port[0] = 21 [ 47.823148][ T6012] can: request_module (can-proto-0) failed. [ 49.064973][ T6012] can: request_module (can-proto-0) failed. [ 49.078369][ T6012] can: request_module (can-proto-0) failed. [ 49.135652][ T29] audit: type=1400 audit(1619209077.249:9): avc: denied { create } for pid=6004 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.206' (ECDSA) to the list of known hosts. 2021/04/23 20:18:04 parsed 1 programs 2021/04/23 20:18:04 executed programs: 0 [ 56.588609][ T29] audit: type=1400 audit(1619209084.714:10): avc: denied { execmem } for pid=6105 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 57.918031][ T6115] IPVS: ftp: loaded support on port[0] = 21 [ 57.926903][ T6111] IPVS: ftp: loaded support on port[0] = 21 [ 58.002540][ T6113] IPVS: ftp: loaded support on port[0] = 21 [ 58.014755][ T6107] IPVS: ftp: loaded support on port[0] = 21 [ 58.026831][ T6116] IPVS: ftp: loaded support on port[0] = 21 [ 58.039547][ T6117] IPVS: ftp: loaded support on port[0] = 21 [ 58.494269][ T6115] chnl_net:caif_netlink_parms(): no params data found [ 58.781283][ T6113] chnl_net:caif_netlink_parms(): no params data found [ 58.810558][ T6117] chnl_net:caif_netlink_parms(): no params data found [ 58.830500][ T6111] chnl_net:caif_netlink_parms(): no params data found [ 59.025355][ T6107] chnl_net:caif_netlink_parms(): no params data found [ 59.088731][ T6115] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.099676][ T6115] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.111801][ T6115] device bridge_slave_0 entered promiscuous mode [ 59.144583][ T6115] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.154898][ T6115] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.166798][ T6115] device bridge_slave_1 entered promiscuous mode [ 59.183668][ T6116] chnl_net:caif_netlink_parms(): no params data found [ 59.301269][ T6115] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.317733][ T6115] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.331078][ T6113] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.339818][ T6113] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.351122][ T6113] device bridge_slave_0 entered promiscuous mode [ 59.373358][ T6117] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.383273][ T6117] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.391439][ T6117] device bridge_slave_0 entered promiscuous mode [ 59.402256][ T6111] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.411059][ T6111] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.420305][ T6111] device bridge_slave_0 entered promiscuous mode [ 59.432465][ T6111] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.440666][ T6111] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.452103][ T6111] device bridge_slave_1 entered promiscuous mode [ 59.483411][ T6113] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.495643][ T6113] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.508754][ T6113] device bridge_slave_1 entered promiscuous mode [ 59.522012][ T6117] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.533834][ T6117] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.549396][ T6117] device bridge_slave_1 entered promiscuous mode [ 59.585158][ T6115] team0: Port device team_slave_0 added [ 59.596527][ T6115] team0: Port device team_slave_1 added [ 59.655552][ T6113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.673985][ T6117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.699670][ T6111] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.717189][ T6107] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.738385][ T6107] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.754149][ T6107] device bridge_slave_0 entered promiscuous mode [ 59.773757][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 59.787062][ T6113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.817367][ T6117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.841481][ T6111] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.867713][ T5] Bluetooth: hci4: command 0x0409 tx timeout [ 59.873060][ T19] Bluetooth: hci2: command 0x0409 tx timeout [ 59.883236][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 59.902043][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 59.911135][ T6107] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.924774][ T6107] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.934423][ T19] Bluetooth: hci5: command 0x0409 tx timeout [ 59.938772][ T6107] device bridge_slave_1 entered promiscuous mode [ 59.954953][ T6115] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.968586][ T6115] 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. [ 60.018000][ T6115] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.047779][ T6115] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.062807][ T6115] 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. [ 60.127325][ T6115] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.188193][ T6113] team0: Port device team_slave_0 added [ 60.206746][ T6113] team0: Port device team_slave_1 added [ 60.216664][ T6116] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.229719][ T6116] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.243682][ T6116] device bridge_slave_0 entered promiscuous mode [ 60.260981][ T6111] team0: Port device team_slave_0 added [ 60.277643][ T6117] team0: Port device team_slave_0 added [ 60.310307][ T6116] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.320676][ T6116] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.336540][ T6116] device bridge_slave_1 entered promiscuous mode [ 60.354698][ T6107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.376846][ T6111] team0: Port device team_slave_1 added [ 60.394275][ T6117] team0: Port device team_slave_1 added [ 60.413767][ T6113] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.422187][ T6113] 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. [ 60.461322][ T6113] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.496958][ T6107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.545499][ T6115] device hsr_slave_0 entered promiscuous mode [ 60.602384][ T6115] device hsr_slave_1 entered promiscuous mode [ 60.667722][ T6113] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.685654][ T6113] 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. [ 60.744472][ T6113] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.826766][ T6107] team0: Port device team_slave_0 added [ 60.837596][ T6116] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.868375][ T6117] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.879871][ T6117] 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. [ 60.911230][ T6117] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.924370][ T6111] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.935458][ T6111] 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. [ 60.983743][ T6111] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.002977][ T6111] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.010910][ T6111] 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. [ 61.045437][ T6111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.078436][ T6107] team0: Port device team_slave_1 added [ 61.093731][ T6116] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.120387][ T6117] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.131264][ T6117] 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. [ 61.167905][ T6117] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.254115][ T6113] device hsr_slave_0 entered promiscuous mode [ 61.312459][ T6113] device hsr_slave_1 entered promiscuous mode [ 61.361650][ T6113] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.373390][ T6113] Cannot create hsr debugfs directory [ 61.444908][ T6111] device hsr_slave_0 entered promiscuous mode [ 61.532030][ T6111] device hsr_slave_1 entered promiscuous mode [ 61.591602][ T6111] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.605645][ T6111] Cannot create hsr debugfs directory [ 61.615684][ T6107] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.626815][ T6107] 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. [ 61.673453][ T6107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.719332][ T6116] team0: Port device team_slave_0 added [ 61.739272][ T6116] team0: Port device team_slave_1 added [ 61.749212][ T6107] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.760090][ T6107] 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. [ 61.811061][ T6107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.851572][ T3611] Bluetooth: hci1: command 0x041b tx timeout [ 61.894098][ T6117] device hsr_slave_0 entered promiscuous mode [ 61.931560][ T3611] Bluetooth: hci0: command 0x041b tx timeout [ 61.940574][ T3611] Bluetooth: hci2: command 0x041b tx timeout [ 61.953176][ T3611] Bluetooth: hci3: command 0x041b tx timeout [ 61.958662][ T6117] device hsr_slave_1 entered promiscuous mode [ 61.963531][ T3611] Bluetooth: hci4: command 0x041b tx timeout [ 61.991506][ T6117] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.008476][ T6117] Cannot create hsr debugfs directory [ 62.015286][ T3558] Bluetooth: hci5: command 0x041b tx timeout [ 62.144880][ T6107] device hsr_slave_0 entered promiscuous mode [ 62.191717][ T6107] device hsr_slave_1 entered promiscuous mode [ 62.241380][ T6107] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.252125][ T6107] Cannot create hsr debugfs directory [ 62.266078][ T6116] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.275078][ T6116] 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. [ 62.310310][ T6116] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.330391][ T6116] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.340654][ T6116] 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. [ 62.374788][ T6116] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.497608][ T6116] device hsr_slave_0 entered promiscuous mode [ 62.542078][ T6116] device hsr_slave_1 entered promiscuous mode [ 62.601188][ T6116] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.616967][ T6116] Cannot create hsr debugfs directory [ 63.008093][ T6115] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.079079][ T6115] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.123747][ T6115] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.183636][ T6115] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.273552][ T6113] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.313528][ T6113] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.409307][ T6113] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.455623][ T6113] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.592648][ T6111] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.634080][ T6111] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.694609][ T6111] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.753198][ T6111] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.930575][ T28] Bluetooth: hci1: command 0x040f tx timeout [ 63.954053][ T6113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.983069][ T6115] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.009436][ T6116] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.010490][ T28] Bluetooth: hci4: command 0x040f tx timeout [ 64.026008][ T28] Bluetooth: hci3: command 0x040f tx timeout [ 64.033687][ T28] Bluetooth: hci2: command 0x040f tx timeout [ 64.044295][ T28] Bluetooth: hci0: command 0x040f tx timeout [ 64.062877][ T6116] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.090756][ T28] Bluetooth: hci5: command 0x040f tx timeout [ 64.142781][ T6116] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.214173][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.226940][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.240308][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.251923][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.268296][ T6113] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.287212][ T6116] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.354163][ T6115] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.378874][ T6117] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 64.458341][ T6117] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 64.510613][ T6117] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 64.564029][ T6117] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 64.615694][ T7409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.628046][ T7409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.638420][ T7409] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.648971][ T7409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.666040][ T7409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.677828][ T7409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.687024][ T7409] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.695098][ T7409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.706214][ T7409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.718512][ T7409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.769969][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.781271][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.798077][ T7385] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.808979][ T7385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.824160][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.835210][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.846171][ T7385] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.855342][ T7385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.907238][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.917924][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.932364][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.944597][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.956160][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.968135][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.980911][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.993134][ T6107] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.043123][ T6107] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.092900][ T6107] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.154511][ T6111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.172358][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.181998][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.199631][ T6107] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.267278][ T7403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.279296][ T7403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.291008][ T7403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.305494][ T7403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.316968][ T7403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.328858][ T7403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.338799][ T7403] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.356559][ T6113] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.372575][ T6113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.397600][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.408199][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.419134][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.430171][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.443324][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.455559][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.465461][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.475138][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.514900][ T6111] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.554166][ T6113] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.581746][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.594070][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.606506][ T6115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.647769][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.658028][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.672110][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.681358][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.690961][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.701671][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.711629][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.721313][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.731154][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.741325][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.751860][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.763101][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.774895][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.785030][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.829228][ T6116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.860904][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.877260][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.891797][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.904120][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.924097][ T6111] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.943810][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.982125][ T6116] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.991968][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.005689][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.017539][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.026574][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.036788][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.048275][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.058931][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.071842][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.090101][ T3558] Bluetooth: hci1: command 0x0419 tx timeout [ 66.099235][ T7409] Bluetooth: hci0: command 0x0419 tx timeout [ 66.106293][ T7409] Bluetooth: hci2: command 0x0419 tx timeout [ 66.113438][ T7409] Bluetooth: hci3: command 0x0419 tx timeout [ 66.114040][ T6115] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.121711][ T7409] Bluetooth: hci4: command 0x0419 tx timeout [ 66.163844][ T6117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.169569][ T19] Bluetooth: hci5: command 0x0419 tx timeout [ 66.177614][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.188544][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.198485][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.206579][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.215751][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.225279][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.235204][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.244230][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.255206][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.264093][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.302754][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.312383][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.324402][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.334560][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.344678][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.357296][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.366070][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.381861][ T6111] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.393996][ T6113] device veth0_vlan entered promiscuous mode [ 66.410797][ T6117] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.436624][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.445350][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.457243][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.467976][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.478809][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.505851][ T6107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.530267][ T6113] device veth1_vlan entered promiscuous mode [ 66.556118][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.566706][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.583299][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.597289][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.610137][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.656518][ T6107] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.667264][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.677997][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.690940][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.701042][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.710406][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.720014][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.730447][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.742077][ T7385] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.751678][ T7385] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.761281][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.771175][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.781831][ T7385] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.790454][ T7385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.800551][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.812701][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.822215][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.831675][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.843197][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.860280][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.871799][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.898645][ T6116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.917714][ T6115] device veth0_vlan entered promiscuous mode [ 66.927145][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.937332][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.948201][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.959534][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.971382][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.017003][ T6115] device veth1_vlan entered promiscuous mode [ 67.026074][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.037569][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.052763][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.070074][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.082311][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.093438][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.110881][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.124396][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.136247][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.146087][ T3611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.156648][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.168794][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.187411][ T6111] device veth0_vlan entered promiscuous mode [ 67.214111][ T6116] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.236412][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.247941][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.263089][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.279380][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.294348][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.306645][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.321558][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.337726][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.351458][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.365145][ T2631] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.377999][ T2631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.390096][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.403399][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.416664][ T6113] device veth0_macvtap entered promiscuous mode [ 67.439748][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.453951][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.473660][ T6111] device veth1_vlan entered promiscuous mode [ 67.495514][ T6113] device veth1_macvtap entered promiscuous mode [ 67.526220][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.537105][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.547614][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.560187][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.570930][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.586858][ T6117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.633788][ T6113] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.653100][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.663893][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.674159][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.684212][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.695125][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.705406][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.715202][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.725197][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.735643][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.773922][ T6113] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.791183][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.801787][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.811848][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.821587][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.831572][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.843182][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.854724][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.866764][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.877201][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.897654][ T6111] device veth0_macvtap entered promiscuous mode [ 67.910700][ T6115] device veth0_macvtap entered promiscuous mode [ 67.927275][ T6117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.946608][ T6113] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.964836][ T6113] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.978193][ T6113] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.994262][ T6113] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.014424][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.025430][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.036625][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.046418][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.056683][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.067227][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.077612][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.092611][ T6111] device veth1_macvtap entered promiscuous mode [ 68.110953][ T6116] device veth0_vlan entered promiscuous mode [ 68.123345][ T6115] device veth1_macvtap entered promiscuous mode [ 68.142427][ T6107] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.156240][ T6107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.174037][ T7413] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.193281][ T7413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.207954][ T7413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.237893][ T6116] device veth1_vlan entered promiscuous mode [ 68.327055][ T6111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.344970][ T6111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.359352][ T6111] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.386641][ T6111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.400030][ T6111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.414786][ T6111] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.428083][ T6111] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.440135][ T6111] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.451368][ T6111] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.463167][ T6111] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.524541][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.534906][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.547452][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.562534][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.576703][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.589505][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.606330][ T6115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.623604][ T6115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.636139][ T6115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.653276][ T6115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.671200][ T6115] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.686975][ T6115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.704768][ T6115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.726440][ T6115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.745441][ T6115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.760625][ T6115] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.782542][ T6107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.793636][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.807604][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.818731][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.830784][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.842605][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.853338][ T2631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.995249][ T6116] device veth0_macvtap entered promiscuous mode [ 69.019405][ T6115] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.030526][ T6115] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.044999][ T6115] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.057078][ T6115] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.090985][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.109345][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.139259][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.156398][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.168869][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.182762][ T6116] device veth1_macvtap entered promiscuous mode [ 69.328507][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.342294][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.356400][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.427973][ T6107] device veth0_vlan entered promiscuous mode [ 69.483710][ T6116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.501951][ T6116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.520924][ T6116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.536431][ T6116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.548927][ T6116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.564288][ T6116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.578998][ T6116] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.587938][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.600189][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.612228][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.625179][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.647306][ T6117] device veth0_vlan entered promiscuous mode [ 69.650921][ T221] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.673859][ T221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.730723][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.742232][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.746155][ T6116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.764551][ T6116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.784689][ T6116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.808954][ T6116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.826646][ T6116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.842224][ T6116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.862332][ T6116] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.885208][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.917933][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.934922][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.949693][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.964615][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.979763][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.992275][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.017566][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.032530][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.044935][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.115255][ T6116] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.127744][ T6116] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.147746][ T6116] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.162277][ T6116] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.193456][ T6117] device veth1_vlan entered promiscuous mode [ 70.207005][ T6107] device veth1_vlan entered promiscuous mode [ 70.328908][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.377240][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.402126][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.443740][ T135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.446672][ T221] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.463441][ T135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.483760][ T221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.576731][ T6107] device veth0_macvtap entered promiscuous mode [ 70.603926][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.629137][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.662689][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.669812][ T7492] ================================================================== [ 70.680284][ T7492] BUG: KASAN: slab-out-of-bounds in qrtr_endpoint_post+0x4f1/0x1070 [ 70.689345][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.689515][ T7492] Read of size 4294967293 at addr ffff88810c652b20 by task syz-executor.4/7492 [ 70.707453][ T7492] [ 70.709271][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.709915][ T7492] CPU: 0 PID: 7492 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 70.728432][ T7492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.739252][ T7492] Call Trace: [ 70.743527][ T7492] dump_stack+0x10c/0x14b [ 70.743749][ T3020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.748288][ T7492] ? qrtr_endpoint_post+0x4f1/0x1070 [ 70.748312][ T7492] ? qrtr_endpoint_post+0x4f1/0x1070 [ 70.748317][ T7492] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 70.748332][ T7492] ? qrtr_endpoint_post+0x4f1/0x1070 [ 70.748337][ T7492] ? qrtr_endpoint_post+0x4f1/0x1070 [ 70.748342][ T7492] kasan_report.cold+0x7c/0xd8 [ 70.748351][ T7492] ? qrtr_endpoint_post+0x4f1/0x1070 [ 70.748359][ T7492] kasan_check_range+0x13d/0x180 [ 70.748371][ T7492] memcpy+0x20/0x60 [ 70.748380][ T7492] qrtr_endpoint_post+0x4f1/0x1070 [ 70.748388][ T7492] ? __check_object_size+0x98/0x230 [ 70.748401][ T7492] qrtr_tun_write_iter+0xd0/0x140 [ 70.748411][ T7492] new_sync_write+0x35d/0x5f0 [ 70.748418][ T7492] ? check_preemption_disabled+0x36/0xd0 [ 70.748429][ T7492] ? new_sync_read+0x5f0/0x5f0 [ 70.748435][ T7492] ? lock_is_held_type+0xfa/0x130 [ 70.748460][ T7492] ? inode_security+0x4e/0x100 [ 70.888023][ T7492] ? security_file_permission+0x49/0x460 [ 70.898797][ T7492] vfs_write+0x5da/0x890 [ 70.905101][ T7492] ksys_write+0xf4/0x1d0 [ 70.910524][ T7492] ? __ia32_sys_read+0xa0/0xa0 [ 70.916807][ T7492] ? check_preemption_disabled+0x36/0xd0 [ 70.924504][ T7492] ? check_preemption_disabled+0x36/0xd0 [ 70.932667][ T7492] ? syscall_enter_from_user_mode+0x1d/0x60 [ 70.940862][ T7492] do_syscall_64+0x2d/0x70 [ 70.947035][ T7492] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.954367][ T7492] RIP: 0033:0x465769 [ 70.959424][ T7492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 70.981098][ T7492] RSP: 002b:00007f534c045188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 70.991072][ T7492] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465769 [ 70.999994][ T7492] RDX: 0000000000000020 RSI: 0000000020000000 RDI: 0000000000000003 [ 71.008707][ T7492] RBP: 00000000004af65e R08: 0000000000000000 R09: 0000000000000000 [ 71.016904][ T7492] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 71.026477][ T7492] R13: 00007ffea926123f R14: 00007f534c045300 R15: 0000000000022000 [ 71.035956][ T7492] [ 71.039123][ T7492] Allocated by task 7492: [ 71.043795][ T7492] kasan_save_stack+0x1b/0x40 [ 71.049500][ T7492] __kasan_kmalloc+0x78/0x90 [ 71.054887][ T7492] __kmalloc+0x1ae/0x390 [ 71.059280][ T7492] qrtr_tun_write_iter+0x9b/0x140 [ 71.064640][ T7492] new_sync_write+0x35d/0x5f0 [ 71.070187][ T7492] vfs_write+0x5da/0x890 [ 71.074534][ T7492] ksys_write+0xf4/0x1d0 [ 71.078943][ T7492] do_syscall_64+0x2d/0x70 [ 71.083436][ T7492] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.090164][ T7492] [ 71.092786][ T7492] The buggy address belongs to the object at ffff88810c652b00 [ 71.092786][ T7492] which belongs to the cache kmalloc-32 of size 32 [ 71.107773][ T7492] The buggy address is located 0 bytes to the right of [ 71.107773][ T7492] 32-byte region [ffff88810c652b00, ffff88810c652b20) [ 71.124493][ T7492] The buggy address belongs to the page: [ 71.130601][ T7492] page:00000000b4d142c6 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88810c652fc1 pfn:0x10c652 [ 71.143305][ T7492] flags: 0x17ffe0000000200(slab) [ 71.148711][ T7492] raw: 017ffe0000000200 ffffea0004404d88 ffffea00044028c8 ffff888100040100 [ 71.157385][ T7492] raw: ffff88810c652fc1 ffff88810c652000 000000010000003b 0000000000000000 [ 71.166952][ T7492] page dumped because: kasan: bad access detected [ 71.173517][ T7492] [ 71.175832][ T7492] Memory state around the buggy address: [ 71.181620][ T7492] ffff88810c652a00: 07 fc fc fc fc fc fc fc 07 fc fc fc fc fc fc fc [ 71.190359][ T7492] ffff88810c652a80: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 71.199883][ T7492] >ffff88810c652b00: 00 00 00 00 fc fc fc fc fa fb fb fb fc fc fc fc [ 71.208052][ T7492] ^ [ 71.213913][ T7492] ffff88810c652b80: 00 00 01 fc fc fc fc fc fa fb fb fb fc fc fc fc [ 71.222555][ T7492] ffff88810c652c00: fa fb fb fb fc fc fc fc 00 00 01 fc fc fc fc fc 2021/04/23 20:18:19 executed programs: 6 [ 71.230876][ T7492] ================================================================== [ 71.239442][ T7492] Disabling lock debugging due to kernel taint [ 71.263843][ T24] error receiving packet: -14 [ 71.281723][ T6117] device veth0_macvtap entered promiscuous mode SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID fcaf7381-afac-b146-a18f-26a53e1bf8dc found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2410: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... early console in extract_kernel input_data: 0x000000000a3782e0 input_len: 0x0000000003888084 output: 0x0000000001000000 output_len: 0x000000000c072ad8 kernel_total_size: 0x000000000cc26000 needed_size: 0x000000000ce00000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000][ T0] Linux version 5.12.0-rc8-syzkaller (syzkaller@syzkaller) (gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000][ T0] kvm-clock: cpu 0, msr cca2001, primary cpu clock [ 0.000001][ T0] kvm-clock: using sched offset of 4327265580 cycles [ 0.001842][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.006689][ T0] tsc: Detected 2299.998 MHz processor [ 0.009199][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.010608][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012631][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.021164][ T0] found SMP MP-table at [mem 0x000f26d0-0x000f26df] [ 0.023456][ T0] check: Scanning 1 areas for low memory corruption [ 0.024950][ T0] Using GB pages for direct mapping [ 0.027619][ T0] ACPI: Early table checksum verification disabled [ 0.029696][ T0] ACPI: RSDP 0x00000000000F2450 000014 (v00 Google) [ 0.031829][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.034613][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.036801][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.038870][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.039945][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.041599][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.044447][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.046095][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.048982][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.051250][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.052784][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.054007][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.056306][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.058421][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.061005][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.062941][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.064987][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.066389][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.067283][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.068233][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.069805][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.072377][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.074175][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.076727][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.079627][ T0] NODE_DATA(0) allocated [mem 0x23fff9000-0x23fffdfff] [ 0.227848][ T0] Zone ranges: [ 0.229455][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.231809][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.233826][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.235568][ T0] Device empty [ 0.236377][ T0] Movable zone start for each node [ 0.237817][ T0] Early memory node ranges [ 0.238877][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.240671][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.242875][ T0] node 0: [mem 0x0000000100000000-0x000000023fffffff] [ 0.244552][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff] [ 0.247489][ T0] DMA zone: 28770 pages in unavailable ranges [ 0.273728][ T0] DMA32 zone: 3 pages in unavailable ranges [ 1.530805][ T0] kasan: KernelAddressSanitizer initialized [ 1.534005][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 1.535866][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 1.537235][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 1.539059][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 1.540546][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 1.544572][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 1.546994][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 1.549108][ T0] Using ACPI (MADT) for SMP configuration information [ 1.550921][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 1.552277][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 1.554530][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 1.556569][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 1.558885][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 1.561378][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 1.563500][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 1.566128][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 1.568847][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 1.570842][ T0] Booting paravirtualized kernel on KVM [ 1.572899][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.631953][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 1.637468][ T0] percpu: Embedded 65 pages/cpu s228872 r8192 d29176 u1048576 [ 1.640176][ T0] kvm-guest: stealtime: cpu 0, msr 1f6220300 [ 1.642679][ T0] kvm-guest: PV spinlocks enabled [ 1.644848][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 1.646913][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2064262 [ 1.649521][ T0] Policy zone: Normal [ 1.650365][ T0] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 1.665888][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 1.673653][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 1.677209][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 2.660175][ T0] Memory: 6883924K/8388204K available (114721K kernel code, 30435K rwdata, 22744K rodata, 2608K init, 15928K bss, 1504024K reserved, 0K cma-reserved) [ 2.670650][ T0] Running RCU self tests [ 2.672357][ T0] rcu: Preemptible hierarchical RCU implementation. [ 2.674207][ T0] rcu: RCU lockdep checking is enabled. [ 2.677129][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 2.679624][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 2.681979][ T0] rcu: RCU debug extended QS entry/exit. [ 2.683018][ T0] Trampoline variant of Tasks RCU enabled. [ 2.684463][ T0] Tracing variant of Tasks RCU enabled. [ 2.686709][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 2.689680][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 2.720008][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 2.722852][ T0] random: get_random_bytes called from start_kernel+0x219/0x37e with crng_init=0 [ 2.725825][ T0] Console: colour VGA+ 80x25 [ 2.730162][ T0] printk: console [ttyS0] enabled [ 2.730162][ T0] printk: console [ttyS0] enabled [ 2.734383][ T0] printk: bootconsole [earlyser0] disabled [ 2.734383][ T0] printk: bootconsole [earlyser0] disabled [ 2.740483][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 2.743082][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 2.744362][ T0] ... MAX_LOCK_DEPTH: 48 [ 2.746200][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 2.747745][ T0] ... CLASSHASH_SIZE: 4096 [ 2.750619][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 2.752996][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 2.754805][ T0] ... CHAINHASH_SIZE: 32768 [ 2.756259][ T0] memory used by lock dependency info: 6365 kB [ 2.757804][ T0] memory used for stack traces: 4224 kB [ 2.759319][ T0] per task-struct memory footprint: 1920 bytes [ 2.761123][ T0] ACPI: Core revision 20210105 [ 2.763090][ T0] APIC: Switch to symmetric I/O mode setup [ 2.764762][ T0] x2apic enabled [ 2.770332][ T0] Switched APIC routing to physical x2apic. [ 2.779663][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.781567][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 2.785083][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 2.787864][ T0] pid_max: default: 32768 minimum: 301 [ 2.790536][ T0] LSM: Security Framework initializing [ 2.792164][ T0] Yama: becoming mindful. [ 2.795258][ T0] SELinux: Initializing. [ 2.797135][ T0] TOMOYO Linux initialized [ 2.799034][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.801808][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.808495][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 2.810968][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 2.812695][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.815099][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 2.815108][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 2.821283][ T0] MDS: Mitigation: Clear CPU buffers [ 2.823681][ T0] Freeing SMP alternatives memory: 104K [ 2.949792][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 2.955051][ T1] Running RCU-tasks wait API self tests [ 3.055322][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 3.059616][ T1] rcu: Hierarchical SRCU implementation. [ 3.062258][ T1] dyndbg: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build [ 3.064924][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 3.066103][ T1] smp: Bringing up secondary CPUs ... [ 3.071686][ T1] x86: Booting SMP configuration: [ 3.075262][ T1] .... node #0, CPUs: #1 [ 0.052335][ T0] kvm-clock: cpu 1, msr cca2041, secondary cpu clock [ 3.081637][ T16] kvm-guest: stealtime: cpu 1, msr 1f6320300 [ 3.085234][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 3.090892][ T1] smp: Brought up 1 node, 2 CPUs [ 3.092420][ T1] smpboot: Max logical packages: 1 [ 3.094063][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 3.097904][ T1] devtmpfs: initialized [ 3.098411][ T1] x86/mm: Memory block size: 128MB [ 3.105169][ T10] Callback from call_rcu_tasks_trace() invoked. [ 3.146415][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 3.147044][ T25] kworker/u4:0 (25) used greatest stack depth: 26536 bytes left [ 3.149434][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, linear) [ 3.155147][ T1] PM: RTC time: 20:18:27, date: 2021-04-23 [ 3.155876][ T1] NET: Registered protocol family 16 [ 3.165468][ T1] audit: initializing netlink subsys (disabled) [ 3.166101][ T29] audit: type=2000 audit(1619209107.004:1): state=initialized audit_enabled=0 res=1 [ 3.177541][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 3.177541][ T1] thermal_sys: Registered thermal governor 'user_space' [ 3.181733][ T1] cpuidle: using governor menu [ 3.188320][ T1] NET: Registered protocol family 42 [ 3.191175][ T1] ACPI: bus type PCI registered [ 3.195966][ T1] dca service started, version 1.12.1 [ 3.197061][ T1] PCI: Using configuration type 1 for base access [ 3.275808][ T9] Callback from call_rcu_tasks() invoked. [ 3.859369][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.862441][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.886554][ T1] cryptd: max_cpu_qlen set to 1000 [ 4.086989][ T1] raid6: avx2x4 gen() 16468 MB/s [ 4.265173][ T1] raid6: avx2x4 xor() 6437 MB/s [ 4.435221][ T1] raid6: avx2x2 gen() 16439 MB/s [ 4.596986][ T1] raid6: avx2x2 xor() 13704 MB/s [ 4.766991][ T1] raid6: avx2x1 gen() 12753 MB/s