Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 41.689747][ T29] audit: type=1400 audit(1619957804.128:8): avc: denied { execmem } for pid=5998 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.714592][ T29] audit: type=1400 audit(1619957804.128:9): avc: denied { sys_admin } for pid=5998 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 [ 41.761448][ T29] audit: type=1400 audit(1619957804.198:10): avc: denied { sys_chroot } for pid=5999 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 [ 42.460051][ T5996] can: request_module (can-proto-0) failed. [ 43.581226][ T5996] can: request_module (can-proto-0) failed. [ 43.594227][ T5996] can: request_module (can-proto-0) failed. [ 43.638807][ T29] audit: type=1400 audit(1619957806.069:11): avc: denied { create } for pid=5988 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 '10.128.10.7' (ECDSA) to the list of known hosts. 2021/05/02 12:16:53 parsed 1 programs 2021/05/02 12:16:53 executed programs: 0 [ 50.719648][ T29] audit: type=1400 audit(1619957813.163:12): avc: denied { execmem } for pid=6094 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 51.295833][ T6102] chnl_net:caif_netlink_parms(): no params data found [ 51.312650][ T6099] chnl_net:caif_netlink_parms(): no params data found [ 51.344807][ T6106] chnl_net:caif_netlink_parms(): no params data found [ 51.393597][ T6097] chnl_net:caif_netlink_parms(): no params data found [ 51.544172][ T6104] chnl_net:caif_netlink_parms(): no params data found [ 51.614787][ T6105] chnl_net:caif_netlink_parms(): no params data found [ 51.647440][ T6106] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.657016][ T6106] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.667791][ T6106] device bridge_slave_0 entered promiscuous mode [ 51.700956][ T6099] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.708352][ T6099] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.718215][ T6099] device bridge_slave_0 entered promiscuous mode [ 51.733647][ T6106] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.741678][ T6106] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.750903][ T6106] device bridge_slave_1 entered promiscuous mode [ 51.762188][ T6102] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.770476][ T6102] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.779217][ T6102] device bridge_slave_0 entered promiscuous mode [ 51.791496][ T6102] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.800131][ T6102] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.808815][ T6102] device bridge_slave_1 entered promiscuous mode [ 51.816955][ T6099] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.829060][ T6099] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.838082][ T6099] device bridge_slave_1 entered promiscuous mode [ 51.892930][ T6106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.948347][ T6106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.963056][ T6099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.975487][ T6102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.986048][ T6104] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.993958][ T6104] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.002325][ T6104] device bridge_slave_0 entered promiscuous mode [ 52.011247][ T6097] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.018591][ T6097] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.027435][ T6097] device bridge_slave_0 entered promiscuous mode [ 52.041717][ T6097] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.049299][ T6097] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.057172][ T6097] device bridge_slave_1 entered promiscuous mode [ 52.074410][ T6099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.085590][ T6102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.102988][ T6104] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.110549][ T6104] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.119572][ T6104] device bridge_slave_1 entered promiscuous mode [ 52.177777][ T6106] team0: Port device team_slave_0 added [ 52.186782][ T6106] team0: Port device team_slave_1 added [ 52.200047][ T6105] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.207921][ T6105] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.216807][ T6105] device bridge_slave_0 entered promiscuous mode [ 52.227756][ T6099] team0: Port device team_slave_0 added [ 52.244513][ T6102] team0: Port device team_slave_0 added [ 52.256970][ T6102] team0: Port device team_slave_1 added [ 52.275170][ T6105] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.283252][ T6105] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.291460][ T6105] device bridge_slave_1 entered promiscuous mode [ 52.300879][ T6099] team0: Port device team_slave_1 added [ 52.308340][ T6097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.320616][ T6104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.341978][ T6106] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.349386][ 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. [ 52.377031][ T6106] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.394764][ T6106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.402578][ 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. [ 52.429879][ T6106] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.449925][ T6097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.462108][ T6104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.497920][ T6105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.522626][ T6102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.532550][ T6102] 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. [ 52.562287][ T6102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.592534][ T6104] team0: Port device team_slave_0 added [ 52.604113][ T6105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.615843][ T6099] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.624175][ T6099] 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. [ 52.658898][ T6099] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.672636][ T6102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.680102][ T6102] 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. [ 52.709303][ T6102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.729871][ T6097] team0: Port device team_slave_0 added [ 52.738171][ T6104] team0: Port device team_slave_1 added [ 52.752377][ T6099] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.760863][ T6099] 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. [ 52.791193][ T6099] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.861363][ T6106] device hsr_slave_0 entered promiscuous mode [ 52.909409][ T6106] device hsr_slave_1 entered promiscuous mode [ 52.950748][ T6097] team0: Port device team_slave_1 added [ 53.011894][ T6105] team0: Port device team_slave_0 added [ 53.071204][ T6102] device hsr_slave_0 entered promiscuous mode [ 53.109162][ T6102] device hsr_slave_1 entered promiscuous mode [ 53.158785][ T6102] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.167695][ T6102] Cannot create hsr debugfs directory [ 53.231607][ T6099] device hsr_slave_0 entered promiscuous mode [ 53.278816][ T6099] device hsr_slave_1 entered promiscuous mode [ 53.329584][ T6099] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.338057][ T6099] Cannot create hsr debugfs directory [ 53.344777][ T6104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.352997][ 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. [ 53.383746][ T6104] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.405759][ T6105] team0: Port device team_slave_1 added [ 53.443419][ T6104] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.452238][ 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. [ 53.481944][ T6104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.495935][ T6097] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.503964][ T6097] 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. [ 53.534596][ T6097] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.557329][ T6097] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.565275][ T6097] 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. [ 53.594057][ T6097] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.740744][ T6104] device hsr_slave_0 entered promiscuous mode [ 53.769009][ T6104] device hsr_slave_1 entered promiscuous mode [ 53.818372][ T6104] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.827068][ T6104] Cannot create hsr debugfs directory [ 53.834510][ T6105] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.843812][ T6105] 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. [ 53.872942][ T6105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.924587][ T6105] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.932570][ T6105] 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. [ 53.960599][ T6105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.051288][ T6097] device hsr_slave_0 entered promiscuous mode [ 54.108859][ T6097] device hsr_slave_1 entered promiscuous mode [ 54.148390][ T6097] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.156702][ T6097] Cannot create hsr debugfs directory [ 54.271314][ T6105] device hsr_slave_0 entered promiscuous mode [ 54.318525][ T6105] device hsr_slave_1 entered promiscuous mode [ 54.368154][ T6105] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.376212][ T6105] Cannot create hsr debugfs directory [ 54.583612][ T6102] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.647609][ T6102] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.707290][ T6102] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.775222][ T6102] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.838435][ T6099] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.872868][ T6099] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.903318][ T6099] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.951776][ T6099] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.085144][ T6106] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.143933][ T6106] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.210562][ T6106] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.270650][ T6106] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.367025][ T6097] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.451198][ T6097] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.502745][ T6097] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.570242][ T6097] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 55.626916][ T6099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.644547][ T6102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.671762][ T6104] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 55.740412][ T6104] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 55.816166][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.826630][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.836056][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.845688][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.854866][ T6104] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 55.899319][ T6104] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 55.943732][ T6102] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.972125][ T6099] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.989810][ T7340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.999349][ T7340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.010532][ T7340] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.018687][ T7340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.028306][ T7340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.077175][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.088468][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.100428][ T7294] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.109147][ T7294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.118305][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.128412][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.161855][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.172018][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.181985][ T7294] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.190258][ T7294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.198795][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.208080][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.216770][ T7294] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.224448][ T7294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.232978][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.260864][ T6105] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 56.300168][ T6105] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 56.373288][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.382498][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.393729][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.403850][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.414200][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.423669][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.443555][ T6105] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 56.492660][ T6105] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 56.544258][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.555337][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.564366][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.575154][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.585393][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.595428][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.617776][ T6102] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.629997][ T6102] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.658218][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.666882][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.676983][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.687184][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.696629][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.707064][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.720159][ T6106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.736031][ T6097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.756980][ T6097] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.765804][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.774344][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.785687][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.795886][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.804994][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.816993][ T6104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.830633][ T6099] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.866855][ T6106] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.879532][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.888312][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.903360][ T7363] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.911154][ T7363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.919678][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.929341][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.938090][ T7363] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.945258][ T7363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.954240][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.963361][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.971944][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.980472][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.989031][ T7363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.059132][ T6104] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.069584][ T6025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.079104][ T6025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.089062][ T6025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.098399][ T6025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.106436][ T6025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.137617][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.148087][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.158217][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.168659][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.178207][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.188132][ T7353] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.195431][ T7353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.204454][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.214179][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.223740][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.233374][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.242487][ T7353] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.250852][ T7353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.258806][ T7353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.272402][ T6099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.287809][ T6102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.307646][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.315613][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.326671][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.336337][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.345558][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.354749][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.364401][ T7294] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.371732][ T7294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.379971][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.389291][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.398234][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.430841][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.440464][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.450134][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.460237][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.470603][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.481136][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.490818][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.500748][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.510600][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.521488][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.538707][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.550350][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.560297][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.569734][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.579159][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.586640][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.613829][ T6106] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.626672][ T6106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.641147][ T6097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.655398][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.664658][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.699699][ T6105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.728294][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.736099][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.744807][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.754429][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.773041][ T6102] device veth0_vlan entered promiscuous mode [ 57.811576][ T6106] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.825249][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.835435][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.844730][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.854099][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.863955][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.872667][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.881547][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.891361][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.903397][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.914504][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.923984][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.933556][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.943275][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.951828][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.961715][ T6099] device veth0_vlan entered promiscuous mode [ 57.975598][ T6105] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.992191][ T6104] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.004266][ T6104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.015961][ T6102] device veth1_vlan entered promiscuous mode [ 58.025728][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.034752][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.044010][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.052696][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.061473][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.071429][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.080462][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.091860][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.112723][ T6099] device veth1_vlan entered promiscuous mode [ 58.131489][ T6097] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.155006][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.165338][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.175103][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.184879][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.195687][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.205571][ T2451] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.212992][ T2451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.221209][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.231234][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.240212][ T2451] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.247670][ T2451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.255984][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.266260][ T2451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.287676][ T7362] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.295519][ T7362] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.341087][ T6102] device veth0_macvtap entered promiscuous mode [ 58.354298][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.364181][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.374291][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.383981][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.394100][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.404158][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.413468][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.422596][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.432267][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.442052][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.451607][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.460908][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.469961][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.490687][ T6099] device veth0_macvtap entered promiscuous mode [ 58.503626][ T6102] device veth1_macvtap entered promiscuous mode [ 58.516079][ T6105] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.529711][ T6105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.540951][ T6104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.564874][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.572868][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.582745][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.592481][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.601951][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.612281][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.624250][ T6099] device veth1_macvtap entered promiscuous mode [ 58.645815][ T6106] device veth0_vlan entered promiscuous mode [ 58.685285][ T6105] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.696231][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.706394][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.717607][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.727973][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.738883][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.749020][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.758324][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.771253][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.779917][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.792650][ T6102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.806705][ T6106] device veth1_vlan entered promiscuous mode [ 58.830946][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.840707][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.862467][ T6102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.873414][ T6099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.889005][ T6099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.902241][ T6099] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.916934][ T6099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.928928][ T6099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.942511][ T6099] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.957810][ T6099] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.969081][ T6099] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.981757][ T6099] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.992277][ T6099] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.003795][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.018262][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.027635][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.038365][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.048377][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.057829][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.067664][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.076462][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.089986][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.098552][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.122384][ T6097] device veth0_vlan entered promiscuous mode [ 59.183033][ T6102] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.192850][ T6102] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.206156][ T6102] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.220489][ T6102] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.234040][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.244691][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.257495][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.267836][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.283352][ T6106] device veth0_macvtap entered promiscuous mode [ 59.360967][ T6097] device veth1_vlan entered promiscuous mode [ 59.370355][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.379374][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.388279][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.399378][ T1313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.462543][ T6104] device veth0_vlan entered promiscuous mode [ 59.520722][ T6106] device veth1_macvtap entered promiscuous mode [ 59.539484][ T6105] device veth0_vlan entered promiscuous mode [ 59.559788][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.572182][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.581701][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.591798][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.601233][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.612001][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.620931][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.630041][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.639848][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.852407][ C0] hrtimer: interrupt took 114321150 ns 2021/05/02 12:17:02 executed programs: 6 [ 59.896517][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.904878][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.918557][ T7294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.932438][ T6105] device veth1_vlan entered promiscuous mode [ 59.945022][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.962962][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.974147][ T6106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.988950][ T6106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.002415][ T6106] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.643634][ T6104] device veth1_vlan entered promiscuous mode [ 165.671236][ T6104] device veth0_macvtap entered promiscuous mode [ 165.681732][ T6104] device veth1_macvtap entered promiscuous mode [ 197.193815][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 103s! [kworker/u4:2:27] [ 197.202640][ C0] Modules linked in: [ 197.206623][ C0] irq event stamp: 1068869 [ 197.211494][ C0] hardirqs last enabled at (1068867): [] __local_bh_enable_ip+0x11f/0x220 [ 197.221913][ C0] hardirqs last disabled at (1068869): [] sysvec_apic_timer_interrupt+0xb/0xc0 [ 197.232419][ C0] softirqs last enabled at (1068866): [] __batadv_dat_purge.part.0+0x20b/0x330 [ 197.243338][ C0] softirqs last disabled at (1068868): [] __batadv_dat_purge.part.0+0xed/0x330 [ 197.254783][ C0] CPU: 0 PID: 27 Comm: kworker/u4:2 Not tainted 5.12.0-syzkaller #0 [ 197.263012][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.273324][ C0] Workqueue: bat_events batadv_dat_purge [ 197.279070][ C0] RIP: 0010:arch_local_irq_enable+0x2c/0x40 [ 197.285520][ C0] Code: c0 80 41 37 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 14 48 83 3d 9d d3 e3 07 00 74 08 fb 66 0f 1f 44 00 00 0f 0b 48 c7 c7 80 41 37 89 e8 d5 e4 51 00 eb de 0f 1f 00 48 b8 [ 197.305648][ C0] RSP: 0018:ffffc900001d7b78 EFLAGS: 00000282 [ 197.312069][ C0] RAX: 1ffffffff126e830 RBX: 0000000000000003 RCX: 0000000000000001 [ 197.320487][ C0] RDX: dffffc0000000000 RSI: ffffffff87cb4900 RDI: ffffffff88132660 [ 197.328645][ C0] RBP: ffffffff894c8300 R08: 0000000000000000 R09: ffffffff8a441017 [ 197.336833][ C0] R10: fffffbfff1488202 R11: 0000000000000001 R12: ffff888100b181c0 [ 197.345174][ C0] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff888100b18bb0 [ 197.353506][ C0] FS: 0000000000000000(0000) GS:ffff8881f6400000(0000) knlGS:0000000000000000 [ 197.362614][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.369446][ C0] CR2: 00007f4c0ec3c06c CR3: 0000000124c18001 CR4: 00000000001706f0 [ 197.378214][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.386466][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 197.394514][ C0] Call Trace: [ 197.397789][ C0] lock_is_held_type+0xfa/0x130 [ 197.402860][ C0] rcu_read_lock_sched_held+0x3a/0xb0 [ 197.408254][ C0] lock_release+0x60e/0x7e0 [ 197.412758][ C0] ? __batadv_dat_purge.part.0+0x20b/0x330 [ 197.418732][ C0] ? lock_downgrade+0x7b0/0x7b0 [ 197.423746][ C0] ? do_raw_spin_lock+0x120/0x2b0 [ 197.428942][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 197.434138][ C0] ? check_preemption_disabled+0x36/0xd0 [ 197.440410][ C0] ? batadv_bla_check_claim+0x400/0x400 [ 197.446151][ C0] _raw_spin_unlock_bh+0x12/0x30 [ 197.451243][ C0] __batadv_dat_purge.part.0+0x20b/0x330 [ 197.456891][ C0] ? lock_is_held_type+0xfa/0x130 [ 197.462178][ C0] batadv_dat_purge+0x3d/0x50 [ 197.467133][ C0] process_one_work+0x84c/0x13b0 [ 197.472157][ C0] ? lock_release+0x7e0/0x7e0 [ 197.477424][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 197.483329][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 197.488365][ C0] worker_thread+0x598/0xf80 [ 197.492960][ C0] ? __kthread_parkme+0xa2/0x1c0 [ 197.498262][ C0] ? process_one_work+0x13b0/0x13b0 [ 197.503742][ C0] kthread+0x36f/0x450 [ 197.507902][ C0] ? _raw_spin_unlock_irq+0x1f/0x80 [ 197.513272][ C0] ? __kthread_bind_mask+0x90/0x90 [ 197.518710][ C0] ret_from_fork+0x1f/0x30 [ 197.523400][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 197.532178][ C0] CPU: 0 PID: 27 Comm: kworker/u4:2 Tainted: G L 5.12.0-syzkaller #0 [ 197.544135][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.554456][ C0] Workqueue: bat_events batadv_dat_purge [ 197.560554][ C0] Call Trace: [ 197.563853][ C0] [ 197.566875][ C0] dump_stack+0x10c/0x14b [ 197.571200][ C0] panic+0x28c/0x559 [ 197.575298][ C0] ? __warn_printk+0xee/0xee [ 197.579983][ C0] ? add_taint+0x21/0x70 [ 197.584331][ C0] watchdog_timer_fn.cold+0x11/0x1b [ 197.590070][ C0] ? softlockup_fn+0xa0/0xa0 [ 197.594669][ C0] __hrtimer_run_queues+0x19e/0xb90 [ 197.600113][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 197.606173][ C0] ? ktime_get_update_offsets_now+0x87/0x220 [ 197.612603][ C0] hrtimer_interrupt+0x2ef/0x900 [ 197.617824][ C0] __sysvec_apic_timer_interrupt+0x13e/0x520 [ 197.623966][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 197.629710][ C0] [ 197.632636][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 197.638607][ C0] RIP: 0010:arch_local_irq_enable+0x2c/0x40 [ 197.644587][ C0] Code: c0 80 41 37 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 14 48 83 3d 9d d3 e3 07 00 74 08 fb 66 0f 1f 44 00 00 0f 0b 48 c7 c7 80 41 37 89 e8 d5 e4 51 00 eb de 0f 1f 00 48 b8 [ 197.665100][ C0] RSP: 0018:ffffc900001d7b78 EFLAGS: 00000282 [ 197.671260][ C0] RAX: 1ffffffff126e830 RBX: 0000000000000003 RCX: 0000000000000001 [ 197.679394][ C0] RDX: dffffc0000000000 RSI: ffffffff87cb4900 RDI: ffffffff88132660 [ 197.687359][ C0] RBP: ffffffff894c8300 R08: 0000000000000000 R09: ffffffff8a441017 [ 197.695510][ C0] R10: fffffbfff1488202 R11: 0000000000000001 R12: ffff888100b181c0 [ 197.704195][ C0] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff888100b18bb0 [ 197.712705][ C0] lock_is_held_type+0xfa/0x130 [ 197.717735][ C0] rcu_read_lock_sched_held+0x3a/0xb0 [ 197.723105][ C0] lock_release+0x60e/0x7e0 [ 197.728064][ C0] ? __batadv_dat_purge.part.0+0x20b/0x330 [ 197.733969][ C0] ? lock_downgrade+0x7b0/0x7b0 [ 197.739112][ C0] ? do_raw_spin_lock+0x120/0x2b0 [ 197.744397][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 197.749320][ C0] ? check_preemption_disabled+0x36/0xd0 [ 197.755142][ C0] ? batadv_bla_check_claim+0x400/0x400 [ 197.760943][ C0] _raw_spin_unlock_bh+0x12/0x30 [ 197.766220][ C0] __batadv_dat_purge.part.0+0x20b/0x330 [ 197.771949][ C0] ? lock_is_held_type+0xfa/0x130 [ 197.777051][ C0] batadv_dat_purge+0x3d/0x50 [ 197.781734][ C0] process_one_work+0x84c/0x13b0 [ 197.786884][ C0] ? lock_release+0x7e0/0x7e0 [ 197.791577][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 197.797075][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 197.802445][ C0] worker_thread+0x598/0xf80 [ 197.807141][ C0] ? __kthread_parkme+0xa2/0x1c0 [ 197.812073][ C0] ? process_one_work+0x13b0/0x13b0 [ 197.817346][ C0] kthread+0x36f/0x450 [ 197.821661][ C0] ? _raw_spin_unlock_irq+0x1f/0x80 [ 197.827237][ C0] ? __kthread_bind_mask+0x90/0x90 [ 197.832339][ C0] ret_from_fork+0x1f/0x30 [ 198.947534][ C0] Shutting down cpus with NMI [ 198.953772][ C0] Kernel Offset: disabled [ 198.958417][ C0] Rebooting in 86400 seconds..