Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 40.524953][ T28] audit: type=1400 audit(1622583160.313:8): avc: denied { execmem } for pid=6002 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.553923][ T28] audit: type=1400 audit(1622583160.343:9): avc: denied { sys_admin } for pid=6002 comm="syz-executor.0" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 40.608974][ T28] audit: type=1400 audit(1622583160.393:10): avc: denied { sys_chroot } for pid=6003 comm="syz-executor.0" capability=18 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 41.313213][ T6000] can: request_module (can-proto-0) failed. [ 42.567420][ T6000] can: request_module (can-proto-0) failed. [ 42.578801][ T6000] can: request_module (can-proto-0) failed. [ 42.627184][ T28] audit: type=1400 audit(1622583162.414:11): avc: denied { create } for pid=5992 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 '10.128.10.8' (ECDSA) to the list of known hosts. 2021/06/01 21:32:49 parsed 1 programs 2021/06/01 21:32:49 executed programs: 0 [ 49.852302][ T28] audit: type=1400 audit(1622583169.646:12): avc: denied { execmem } for pid=6101 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 51.669049][ T6111] chnl_net:caif_netlink_parms(): no params data found [ 51.872596][ T6108] chnl_net:caif_netlink_parms(): no params data found [ 51.897741][ T6109] chnl_net:caif_netlink_parms(): no params data found [ 51.935652][ T6104] chnl_net:caif_netlink_parms(): no params data found [ 52.024689][ T6111] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.035017][ T6111] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.045090][ T6111] device bridge_slave_0 entered promiscuous mode [ 52.062900][ T6111] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.073229][ T6111] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.082974][ T6111] device bridge_slave_1 entered promiscuous mode [ 52.123494][ T6106] chnl_net:caif_netlink_parms(): no params data found [ 52.235117][ T6111] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.267728][ T6111] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.290343][ T6108] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.302928][ T6108] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.313381][ T6108] device bridge_slave_0 entered promiscuous mode [ 52.329314][ T6112] chnl_net:caif_netlink_parms(): no params data found [ 52.356710][ T6108] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.365079][ T6108] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.375541][ T6108] device bridge_slave_1 entered promiscuous mode [ 52.417272][ T6106] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.430979][ T6106] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.442624][ T6106] device bridge_slave_0 entered promiscuous mode [ 52.452325][ T6109] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.461582][ T6109] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.470319][ T6109] device bridge_slave_0 entered promiscuous mode [ 52.479057][ T6109] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.487182][ T6109] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.496593][ T6109] device bridge_slave_1 entered promiscuous mode [ 52.529933][ T6111] team0: Port device team_slave_0 added [ 52.542303][ T6106] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.552270][ T6106] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.567370][ T6106] device bridge_slave_1 entered promiscuous mode [ 52.577597][ T6109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.591633][ T6109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.607052][ T6104] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.615365][ T6104] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.624927][ T6104] device bridge_slave_0 entered promiscuous mode [ 52.639790][ T6111] team0: Port device team_slave_1 added [ 52.664906][ T6108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.674815][ T6104] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.683039][ T6104] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.691807][ T6104] device bridge_slave_1 entered promiscuous mode [ 52.742374][ T6108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.761633][ T6109] team0: Port device team_slave_0 added [ 52.777496][ T6106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.798877][ T6104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.810957][ T6109] team0: Port device team_slave_1 added [ 52.817592][ T6111] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.826370][ 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. [ 52.853624][ T6111] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.868812][ T6106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.897855][ T6104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.914280][ T6111] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.922898][ 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. [ 52.953038][ T6111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.982648][ T6108] team0: Port device team_slave_0 added [ 53.024368][ T6112] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.033317][ T6112] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.043401][ T6112] device bridge_slave_0 entered promiscuous mode [ 53.052857][ T6108] team0: Port device team_slave_1 added [ 53.064007][ T6104] team0: Port device team_slave_0 added [ 53.072738][ T6109] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.082171][ T6109] 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. [ 53.110194][ T6109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.125855][ T6029] Bluetooth: hci5: command 0x0409 tx timeout [ 53.128469][ T3307] Bluetooth: hci1: command 0x0409 tx timeout [ 53.133103][ T6029] Bluetooth: hci3: command 0x0409 tx timeout [ 53.152557][ T3307] Bluetooth: hci4: command 0x0409 tx timeout [ 53.157342][ T6106] team0: Port device team_slave_0 added [ 53.168515][ T6029] Bluetooth: hci0: command 0x0409 tx timeout [ 53.198573][ T3307] Bluetooth: hci2: command 0x0409 tx timeout [ 53.213189][ T6111] device hsr_slave_0 entered promiscuous mode [ 53.259189][ T6111] device hsr_slave_1 entered promiscuous mode [ 53.308667][ T6112] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.316544][ T6112] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.325926][ T6112] device bridge_slave_1 entered promiscuous mode [ 53.344560][ T6104] team0: Port device team_slave_1 added [ 53.351401][ T6109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.360609][ T6109] 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. [ 53.389360][ T6109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.403810][ T6106] team0: Port device team_slave_1 added [ 53.468423][ T6108] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.475835][ T6108] 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. [ 53.508644][ T6108] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.535316][ T6104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.542753][ T6104] 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. [ 53.573730][ T6104] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.588906][ T6104] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.596567][ T6104] 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. [ 53.626569][ T6104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.644284][ T6112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.657227][ T6106] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.666530][ T6106] 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. [ 53.695373][ T6106] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.710336][ T6108] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.719165][ T6108] 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. [ 53.749239][ T6108] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.787348][ T6112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.798420][ T6106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.806490][ T6106] 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. [ 53.836803][ T6106] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.901090][ T6109] device hsr_slave_0 entered promiscuous mode [ 53.968372][ T6109] device hsr_slave_1 entered promiscuous mode [ 54.017810][ T6109] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.026277][ T6109] Cannot create hsr debugfs directory [ 54.060372][ T6104] device hsr_slave_0 entered promiscuous mode [ 54.128133][ T6104] device hsr_slave_1 entered promiscuous mode [ 54.168363][ T6104] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.176204][ T6104] Cannot create hsr debugfs directory [ 54.243050][ T6112] team0: Port device team_slave_0 added [ 54.320967][ T6108] device hsr_slave_0 entered promiscuous mode [ 54.388094][ T6108] device hsr_slave_1 entered promiscuous mode [ 54.427951][ T6108] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.435766][ T6108] Cannot create hsr debugfs directory [ 54.500990][ T6106] device hsr_slave_0 entered promiscuous mode [ 54.542139][ T6106] device hsr_slave_1 entered promiscuous mode [ 54.577899][ T6106] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.585893][ T6106] Cannot create hsr debugfs directory [ 54.593237][ T6112] team0: Port device team_slave_1 added [ 54.702110][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.711422][ T6112] 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. [ 54.739774][ T6112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.793680][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.803761][ T6112] 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. [ 54.831827][ T6112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.941565][ T6112] device hsr_slave_0 entered promiscuous mode [ 54.988157][ T6112] device hsr_slave_1 entered promiscuous mode [ 55.027528][ T6112] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.035494][ T6112] Cannot create hsr debugfs directory [ 55.172785][ T6111] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 55.207541][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 55.214012][ T5] Bluetooth: hci3: command 0x041b tx timeout [ 55.222443][ T5] Bluetooth: hci4: command 0x041b tx timeout [ 55.234120][ T5] Bluetooth: hci1: command 0x041b tx timeout [ 55.240699][ T5] Bluetooth: hci5: command 0x041b tx timeout [ 55.247019][ T6111] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 55.287549][ T3307] Bluetooth: hci2: command 0x041b tx timeout [ 55.302755][ T6111] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 55.373498][ T6111] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 55.543693][ T6104] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 55.601311][ T6104] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 55.646625][ T6104] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 55.718991][ T6104] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 55.781965][ T6111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.814375][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.828871][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.845719][ T6111] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.864963][ T6109] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.919897][ T6109] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.980290][ T6109] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 56.039621][ T6109] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 56.117826][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.132756][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.144126][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.153463][ T3307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.163450][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.176018][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.187391][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.200207][ T3307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.231035][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.241928][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.276034][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.286630][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.304296][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.319752][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.337689][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.349484][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.378512][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.399181][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.419379][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.437708][ T2457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.468115][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.498678][ T6108] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.549452][ T6108] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.590388][ T6108] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.641139][ T6108] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.722483][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.732299][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.755866][ T6111] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.829148][ T6106] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 56.860236][ T6106] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 56.935470][ T6109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.945873][ T6104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.954809][ T6106] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 57.029700][ T6106] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 57.096679][ T7404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.108551][ T7404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.174635][ T6112] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 57.221002][ T6109] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.236684][ T6112] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 57.287467][ T3307] Bluetooth: hci5: command 0x040f tx timeout [ 57.295471][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.296045][ T3307] Bluetooth: hci1: command 0x040f tx timeout [ 57.306761][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.310326][ T3307] Bluetooth: hci4: command 0x040f tx timeout [ 57.325231][ T3307] Bluetooth: hci3: command 0x040f tx timeout [ 57.328356][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.332835][ T3307] Bluetooth: hci0: command 0x040f tx timeout [ 57.349318][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.361720][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.367379][ T3307] Bluetooth: hci2: command 0x040f tx timeout [ 57.373744][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.390926][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.398808][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.408888][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.418134][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.430927][ T6104] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.451504][ T6111] device veth0_vlan entered promiscuous mode [ 57.459233][ T6112] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 57.490456][ T6112] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 57.550031][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.562379][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.571690][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.580199][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.589330][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.598597][ T6029] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.605798][ T6029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.614007][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.623656][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.633419][ T6029] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.640942][ T6029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.650744][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.683388][ T6111] device veth1_vlan entered promiscuous mode [ 57.705333][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.714411][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.725258][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.734870][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.742097][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.750953][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.760560][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.773984][ T6108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.787349][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.810420][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.818661][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.829191][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.840274][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.861391][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.869556][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.881021][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.891744][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.901987][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.911688][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.921449][ T3307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.934458][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.943073][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.954516][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.994803][ T6104] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.008861][ T6104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.036353][ T6109] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.049146][ T6109] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.065307][ T6108] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.081042][ T6111] device veth0_macvtap entered promiscuous mode [ 58.091561][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.101294][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.111367][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.121249][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.130621][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.140336][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.153011][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.163693][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.173822][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.183310][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.216517][ T6106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.243758][ T6111] device veth1_macvtap entered promiscuous mode [ 58.257461][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.266543][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.276208][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.286035][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.295002][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.303716][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.312910][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.322681][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.330622][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.340459][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.353808][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.362533][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.370403][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.379032][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.388756][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.406280][ T6104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.440158][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.450317][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.460096][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.469208][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.481056][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.492418][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.507817][ T6106] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.524646][ T6111] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.534898][ T6109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.556044][ T6108] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.570336][ T6108] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.585958][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.595015][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.604253][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.614012][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.624290][ T7381] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.631506][ T7381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.641767][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.651624][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.661447][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.671568][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.681120][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.691211][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.701674][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.711384][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.757790][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.769729][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.781213][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.791779][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.801745][ T7381] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.809352][ T7381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.818112][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.827536][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.837653][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.847169][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.856024][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.865404][ T7381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.880688][ T6111] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.913343][ T6108] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.922498][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.935939][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.944998][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.954070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.964084][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.973207][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.982515][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.991802][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.999890][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.008122][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.017340][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.031631][ T6111] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.044936][ T6111] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.054624][ T6111] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.065043][ T6111] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.082394][ T6104] device veth0_vlan entered promiscuous mode [ 59.110148][ T6112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.135069][ T6106] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.149707][ T6106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.161668][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.171168][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.181965][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.193319][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.271980][ T6109] device veth0_vlan entered promiscuous mode [ 59.290760][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.302094][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.312144][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.323222][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.356941][ T7381] Bluetooth: hci0: command 0x0419 tx timeout [ 59.363085][ T7381] Bluetooth: hci3: command 0x0419 tx timeout [ 59.377247][ T6104] device veth1_vlan entered promiscuous mode [ 59.392109][ T6112] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.393442][ T7381] Bluetooth: hci4: command 0x0419 tx timeout [ 59.406869][ T7381] Bluetooth: hci1: command 0x0419 tx timeout [ 59.413039][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.422583][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.431832][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.442082][ T7416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.453680][ T7416] Bluetooth: hci5: command 0x0419 tx timeout [ 59.463597][ T7417] Bluetooth: hci2: command 0x0419 tx timeout [ 59.518863][ T6109] device veth1_vlan entered promiscuous mode [ 59.566828][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.580335][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.594811][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.608296][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.618722][ T7420] loop0: detected capacity change from 0 to 1036 [ 59.629189][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.636890][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.648454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.657822][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.666597][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.673816][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.681894][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.689588][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.701756][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2021/06/01 21:32:59 executed programs: 6 [ 59.738838][ T6106] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.772088][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.815383][ T6029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.826124][ T7423] general protection fault, probably for non-canonical address 0xdffffc00000000c5: 0000 [#1] PREEMPT SMP KASAN [ 59.838056][ T7423] KASAN: null-ptr-deref in range [0x0000000000000628-0x000000000000062f] [ 59.846548][ T7423] CPU: 0 PID: 7423 Comm: systemd-udevd Not tainted 5.13.0-rc4-syzkaller #0 [ 59.855141][ T7423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.860506][ T6104] device veth0_macvtap entered promiscuous mode [ 59.865280][ T7423] RIP: 0010:bdev_read_page+0x2c/0x240 [ 59.876855][ T7423] Code: 00 00 00 00 00 fc ff df 41 57 41 56 49 89 d6 41 55 41 54 55 48 8d af 28 06 00 00 48 89 ea 53 48 89 fb 48 c1 ea 03 48 83 ec 10 <80> 3c 02 00 48 89 34 24 0f 85 a3 01 00 00 4c 8b a3 28 06 00 00 48 [ 59.878476][ T6104] device veth1_macvtap entered promiscuous mode [ 59.896944][ T7423] RSP: 0018:ffffc900049573f0 EFLAGS: 00010286 [ 59.896959][ T7423] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000014 [ 59.896963][ T7423] RDX: 00000000000000c5 RSI: fff88f4668e00000 RDI: 0000000000000000 [ 59.896966][ T7423] RBP: 0000000000000628 R08: 0000000000000001 R09: ffffea00047f5f47 [ 59.896969][ T7423] R10: fffff940008febe8 R11: 0000000000000000 R12: ffffc90004957600 [ 59.896972][ T7423] R13: fff88f4668e00000 R14: ffffea00047f5f40 R15: 0000000000000000 [ 59.896976][ T7423] FS: 00007f52b0b998c0(0000) GS:ffff8881f6400000(0000) knlGS:0000000000000000 [ 59.896979][ T7423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.896982][ T7423] CR2: 00007ffe0ecf0417 CR3: 0000000117b3c002 CR4: 00000000001706f0 [ 59.896989][ T7423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.896991][ T7423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.896995][ T7423] Call Trace: [ 59.897001][ T7423] ? check_preemption_disabled+0x36/0xd0 [ 59.897018][ T7423] do_mpage_readpage+0xd59/0x18c0 [ 59.897031][ T7423] ? clean_buffers+0x290/0x290 [ 59.920297][ T6104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.925565][ T7423] ? __xa_clear_mark+0xf0/0xf0 [ 59.925583][ T7423] ? lockdep_hardirqs_on_prepare+0x450/0x450 [ 59.925596][ T7423] ? __lock_acquire+0x15f0/0x5050 [ 59.933831][ T6104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.941794][ T7423] mpage_readahead+0x2c0/0x6c0 [ 59.941817][ T7423] ? do_mpage_readpage+0x18c0/0x18c0 [ 59.941826][ T7423] ? bdev_evict_inode+0x360/0x360 [ 59.941834][ T7423] ? lru_cache_add+0x35f/0x720 [ 59.941843][ T7423] ? lock_downgrade+0x7b0/0x7b0 [ 59.941854][ T7423] read_pages+0x1b0/0x7c0 [ 59.941860][ T7423] ? lru_cache_add+0x380/0x720 [ 59.941865][ T7423] ? readahead_expand+0x6c0/0x6c0 [ 59.941872][ T7423] page_cache_ra_unbounded+0x456/0x790 [ 59.941878][ T7423] ? lock_release+0x424/0x7e0 [ 59.941884][ T7423] ? read_pages+0x7c0/0x7c0 [ 59.941889][ T7423] ? lock_is_held_type+0xfa/0x130 [ 59.941899][ T7423] force_page_cache_ra+0x301/0x530 [ 59.941906][ T7423] filemap_get_pages+0x258/0x1430 [ 59.941913][ T7423] ? lock_release+0x424/0x7e0 [ 59.941917][ T7423] ? is_bpf_text_address+0x5f/0xe0 [ 59.941925][ T7423] ? lock_downgrade+0x7b0/0x7b0 [ 59.941929][ T7423] ? __lock_page_async+0x430/0x430 [ 59.941935][ T7423] ? lock_is_held_type+0xfa/0x130 [ 59.941943][ T7423] filemap_read+0x261/0xb50 [ 59.941952][ T7423] ? stack_trace_save+0x8c/0xc0 [ 59.941960][ T7423] ? filemap_get_pages+0x1430/0x1430 [ 59.941965][ T7423] ? __lock_acquire+0x15f0/0x5050 [ 59.941973][ T7423] ? do_syscall_64+0x47/0xb0 [ 59.941979][ T7423] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 59.941985][ T7423] ? lock_release+0x424/0x7e0 [ 59.941990][ T7423] blkdev_read_iter+0xfb/0x180 [ 59.941996][ T7423] new_sync_read+0x35a/0x5f0 [ 59.942007][ T7423] ? check_preemption_disabled+0x36/0xd0 [ 59.942012][ T7423] ? ksys_lseek+0x140/0x140 [ 59.961821][ T6104] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.965790][ T7423] ? fsnotify+0xc50/0xc50 [ 59.965809][ T7423] ? security_file_permission+0x49/0x460 [ 59.979168][ T6104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.981837][ T7423] vfs_read+0x264/0x470 [ 59.989982][ T6104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.993076][ T7423] ksys_read+0xf4/0x1d0 [ 59.993088][ T7423] ? vfs_write+0x870/0x870 [ 60.003008][ T6104] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.003805][ T7423] ? check_preemption_disabled+0x36/0xd0 [ 60.003825][ T7423] do_syscall_64+0x3a/0xb0 [ 60.013695][ T6104] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.019562][ T7423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 60.019581][ T7423] RIP: 0033:0x7f52afcdf210 [ 60.019589][ T7423] Code: 73 01 c3 48 8b 0d 98 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d b9 c1 20 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 4e fc ff ff 48 89 04 24 [ 60.019594][ T7423] RSP: 002b:00007ffe0eced5f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 60.019601][ T7423] RAX: ffffffffffffffda RBX: 0000559941f9adc0 RCX: 00007f52afcdf210 [ 60.019605][ T7423] RDX: 0000000000000400 RSI: 0000559941f9ade8 RDI: 000000000000000f [ 60.019608][ T7423] RBP: 0000559941f9cf70 R08: 00007f52afcc9f78 R09: 0000000000000430 [ 60.019611][ T7423] R10: 0000559941f9add8 R11: 0000000000000246 R12: 0000000000000000 [ 60.019614][ T7423] R13: 0000000000000400 R14: 0000559941f9cfc0 R15: 0000000000000400 [ 60.019620][ T7423] Modules linked in: [ 60.024061][ T7423] ---[ end trace 75b2aa11e5fba4ba ]--- [ 60.031089][ T6104] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.031779][ T7423] RIP: 0010:bdev_read_page+0x2c/0x240 [ 60.039699][ T6104] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.047857][ T7423] Code: 00 00 00 00 00 fc ff df 41 57 41 56 49 89 d6 41 55 41 54 55 48 8d af 28 06 00 00 48 89 ea 53 48 89 fb 48 c1 ea 03 48 83 ec 10 <80> 3c 02 00 48 89 34 24 0f 85 a3 01 00 00 4c 8b a3 28 06 00 00 48 [ 60.060828][ T6104] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.075124][ T7423] RSP: 0018:ffffc900049573f0 EFLAGS: 00010286 [ 60.432486][ T7423] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000014 [ 60.434797][ T6108] device veth0_vlan entered promiscuous mode [ 60.443391][ T7423] RDX: 00000000000000c5 RSI: fff88f4668e00000 RDI: 0000000000000000 [ 60.452163][ T6108] device veth1_vlan entered promiscuous mode [ 60.455598][ T7423] RBP: 0000000000000628 R08: 0000000000000001 R09: ffffea00047f5f47 [ 60.471710][ T7423] R10: fffff940008febe8 R11: 0000000000000000 R12: ffffc90004957600 [ 60.480595][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.480729][ T7423] R13: fff88f4668e00000 R14: ffffea00047f5f40 R15: 0000000000000000 [ 60.490612][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.498297][ T7423] FS: 00007f52b0b998c0(0000) GS:ffff8881f6400000(0000) knlGS:0000000000000000 [ 60.511449][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.515125][ T7423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.527322][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.531027][ T7423] CR2: 00007efe130c2000 CR3: 0000000117b3c005 CR4: 00000000001706f0 [ 60.537418][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.544784][ T7423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.554610][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.561329][ T7423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.571107][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.578651][ T7423] Kernel panic - not syncing: Fatal exception [ 60.587550][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.599397][ T7423] Kernel Offset: disabled [ 60.603787][ T7423] Rebooting in 86400 seconds..