Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.337367][ C1] random: crng init done [ 31.341934][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ 31.509646][ T6832] IPVS: ftp: loaded support on port[0] = 21 [ 31.537920][ T7] tipc: TX() has been purged, node left! [ 31.751116][ T6827] can: request_module (can-proto-0) failed. [ 32.245261][ T6827] can: request_module (can-proto-0) failed. [ 32.252914][ T6827] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. 2020/08/28 11:53:18 parsed 1 programs 2020/08/28 11:53:19 executed programs: 0 [ 40.304112][ T6966] IPVS: ftp: loaded support on port[0] = 21 [ 40.305217][ T6964] IPVS: ftp: loaded support on port[0] = 21 [ 40.312985][ T6960] IPVS: ftp: loaded support on port[0] = 21 [ 40.330294][ T6967] IPVS: ftp: loaded support on port[0] = 21 [ 40.335102][ T6958] IPVS: ftp: loaded support on port[0] = 21 [ 40.345069][ T6962] IPVS: ftp: loaded support on port[0] = 21 [ 40.399692][ T6964] chnl_net:caif_netlink_parms(): no params data found [ 40.427815][ T6962] chnl_net:caif_netlink_parms(): no params data found [ 40.467236][ T6958] chnl_net:caif_netlink_parms(): no params data found [ 40.498178][ T6964] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.505315][ T6964] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.514544][ T6964] device bridge_slave_0 entered promiscuous mode [ 40.524323][ T6960] chnl_net:caif_netlink_parms(): no params data found [ 40.538367][ T6958] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.546625][ T6958] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.553816][ T6958] device bridge_slave_0 entered promiscuous mode [ 40.561033][ T6958] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.568475][ T6958] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.575933][ T6958] device bridge_slave_1 entered promiscuous mode [ 40.582693][ T6964] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.589730][ T6964] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.597884][ T6964] device bridge_slave_1 entered promiscuous mode [ 40.608332][ T6964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.618573][ T6964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.628352][ T6962] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.635769][ T6962] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.642924][ T6962] device bridge_slave_0 entered promiscuous mode [ 40.650625][ T6962] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.657809][ T6962] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.664945][ T6962] device bridge_slave_1 entered promiscuous mode [ 40.675187][ T6958] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.687334][ T6964] team0: Port device team_slave_0 added [ 40.701416][ T6962] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.710944][ T6958] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.721581][ T6964] team0: Port device team_slave_1 added [ 40.735719][ T6966] chnl_net:caif_netlink_parms(): no params data found [ 40.746463][ T6962] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.769721][ T6967] chnl_net:caif_netlink_parms(): no params data found [ 40.777890][ T6958] team0: Port device team_slave_0 added [ 40.784629][ T6958] team0: Port device team_slave_1 added [ 40.790937][ T6962] team0: Port device team_slave_0 added [ 40.800124][ T6960] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.807560][ T6960] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.814946][ T6960] device bridge_slave_0 entered promiscuous mode [ 40.826865][ T6958] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.833786][ T6958] 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. [ 40.860309][ T6958] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.872250][ T6962] team0: Port device team_slave_1 added [ 40.878599][ T6964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.885717][ T6964] 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. [ 40.912236][ T6964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.924031][ T6964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.931167][ T6964] 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. [ 40.957346][ T6964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.968397][ T6960] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.977060][ T6960] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.984299][ T6960] device bridge_slave_1 entered promiscuous mode [ 40.997650][ T6958] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.004598][ T6958] 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. [ 41.031177][ T6958] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.051245][ T6966] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.058636][ T6966] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.066229][ T6966] device bridge_slave_0 entered promiscuous mode [ 41.073145][ T6960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.083216][ T6960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.096950][ T6958] device hsr_slave_0 entered promiscuous mode [ 41.103352][ T6958] device hsr_slave_1 entered promiscuous mode [ 41.110112][ T6962] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.117137][ T6962] 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. [ 41.143372][ T6962] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.156234][ T6966] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.163239][ T6966] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.170680][ T6966] device bridge_slave_1 entered promiscuous mode [ 41.180525][ T6964] device hsr_slave_0 entered promiscuous mode [ 41.186842][ T6964] device hsr_slave_1 entered promiscuous mode [ 41.193350][ T6964] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.201021][ T6964] Cannot create hsr debugfs directory [ 41.208749][ T6960] team0: Port device team_slave_0 added [ 41.223916][ T6962] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.231082][ T6962] 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. [ 41.257474][ T6962] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.270827][ T6967] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.278309][ T6967] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.285806][ T6967] device bridge_slave_0 entered promiscuous mode [ 41.293398][ T6967] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.301185][ T6967] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.308701][ T6967] device bridge_slave_1 entered promiscuous mode [ 41.322428][ T6960] team0: Port device team_slave_1 added [ 41.331555][ T6960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.339523][ T6960] 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. [ 41.365788][ T6960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.377450][ T6966] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.388036][ T6966] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.400704][ T6966] team0: Port device team_slave_0 added [ 41.408465][ T6966] team0: Port device team_slave_1 added [ 41.417588][ T6962] device hsr_slave_0 entered promiscuous mode [ 41.424050][ T6962] device hsr_slave_1 entered promiscuous mode [ 41.430766][ T6962] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.438623][ T6962] Cannot create hsr debugfs directory [ 41.444151][ T6960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.451373][ T6960] 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. [ 41.477290][ T6960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.490677][ T6967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.503793][ T6966] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.511043][ T6966] 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. [ 41.539699][ T6966] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.560011][ T6967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.572643][ T6967] team0: Port device team_slave_0 added [ 41.581921][ T6966] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.588962][ T6966] 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. [ 41.616495][ T6966] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.630213][ T6960] device hsr_slave_0 entered promiscuous mode [ 41.637061][ T6960] device hsr_slave_1 entered promiscuous mode [ 41.643267][ T6960] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.651124][ T6960] Cannot create hsr debugfs directory [ 41.671390][ T6967] team0: Port device team_slave_1 added [ 41.680624][ T6966] device hsr_slave_0 entered promiscuous mode [ 41.687173][ T6966] device hsr_slave_1 entered promiscuous mode [ 41.693376][ T6966] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.701288][ T6966] Cannot create hsr debugfs directory [ 41.715335][ T6964] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 41.726764][ T6967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.733678][ T6967] 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. [ 41.760233][ T6967] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.772556][ T6958] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.781502][ T6958] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.791344][ T6964] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 41.800418][ T6964] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 41.808801][ T6967] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.815937][ T6967] 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. [ 41.843364][ T6967] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.860742][ T6958] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.869073][ T6964] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 41.890482][ T6967] device hsr_slave_0 entered promiscuous mode [ 41.898389][ T6967] device hsr_slave_1 entered promiscuous mode [ 41.904619][ T6967] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.912516][ T6967] Cannot create hsr debugfs directory [ 41.918089][ T6958] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.956108][ T6960] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 41.965938][ T6960] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 41.981420][ T6964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.989581][ T6962] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 42.002769][ T6960] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 42.010740][ T6960] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 42.020793][ T6962] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 42.038291][ T6962] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 42.048285][ T6958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.060516][ T6960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.067364][ T6962] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 42.077422][ T6964] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.089498][ T6958] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.100762][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.109801][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.117526][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.125892][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.134047][ T2872] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.141125][ T2872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.148880][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.156417][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.163704][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.171925][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.180013][ T2872] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.187075][ T2872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.194571][ T6966] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 42.203315][ T6966] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 42.220202][ T6960] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.228880][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.236765][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.244379][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.253351][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.261452][ T2543] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.268492][ T2543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.276212][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.284291][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.292423][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.300655][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.308694][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.316844][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.324745][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.325440][ T2724] Bluetooth: hci5: command 0x0409 tx timeout [ 42.333741][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.343154][ T2724] Bluetooth: hci4: command 0x0409 tx timeout [ 42.347024][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.361039][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.369331][ T2543] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.376373][ T2543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.386242][ T6964] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.397641][ T2872] Bluetooth: hci2: command 0x0409 tx timeout [ 42.399504][ T6964] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.414077][ T2724] Bluetooth: hci1: command 0x0409 tx timeout [ 42.415219][ T2872] Bluetooth: hci0: command 0x0409 tx timeout [ 42.423005][ T2724] Bluetooth: hci3: command 0x0409 tx timeout [ 42.432468][ T6966] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 42.439875][ T6966] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 42.451227][ T6967] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 42.460592][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.468114][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.476183][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.484157][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.492131][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.500247][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.508714][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.517904][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.524954][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.539812][ T6958] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.552131][ T6958] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.563501][ T6967] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 42.571656][ T6967] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 42.580283][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.589292][ T6964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.599323][ T6962] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.607487][ T6967] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 42.627290][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.635183][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.642558][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.650658][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.661651][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.669819][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.677797][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.685967][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.693886][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.702138][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.710061][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.717990][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.726290][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.734312][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.741358][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.748674][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.758718][ T6958] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.769085][ T6962] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.778565][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.786342][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.793600][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.801270][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.809532][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.817925][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.826169][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.834110][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.841719][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.849252][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.857711][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.866004][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.873008][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.883247][ T6960] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.894479][ T6960] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.905854][ T6966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.917481][ T6960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.927177][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.934532][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.942597][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.950777][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.959045][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.967315][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.975310][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.983211][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.991114][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.999434][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.007644][ T2724] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.014663][ T2724] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.022042][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.030165][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.038293][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.045749][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.053092][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.061249][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.069233][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.077333][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.085446][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.093345][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.108344][ T6960] device veth0_vlan entered promiscuous mode [ 43.118560][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.126038][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.133322][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.141643][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.149926][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.157913][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.165878][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.174042][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.182519][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.190482][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.198547][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.206076][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.213367][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.220963][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.229988][ T6958] device veth0_vlan entered promiscuous mode [ 43.243083][ T6964] device veth0_vlan entered promiscuous mode [ 43.250020][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.257452][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.266341][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.274471][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.282970][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.290889][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.298896][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.306967][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.315679][ T6966] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.323474][ T6960] device veth1_vlan entered promiscuous mode [ 43.332261][ T6958] device veth1_vlan entered promiscuous mode [ 43.340052][ T6964] device veth1_vlan entered promiscuous mode [ 43.348392][ T6962] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.355930][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.363491][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.371743][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.379232][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.386684][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.394254][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.402680][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.410941][ T6860] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.418029][ T6860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.428579][ T6967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.442980][ T6958] device veth0_macvtap entered promiscuous mode [ 43.450450][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.458157][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.466184][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.473792][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.481443][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.489819][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.497914][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.504987][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.512358][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.520491][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.528842][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.536980][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.545138][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.553150][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.561219][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.569309][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.580205][ T6966] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.591336][ T6966] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.602413][ T6964] device veth0_macvtap entered promiscuous mode [ 43.614270][ T6967] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.621487][ T6958] device veth1_macvtap entered promiscuous mode [ 43.629746][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.637547][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.646256][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.653698][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.661396][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.669605][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.677772][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.686049][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.693896][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.701854][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.709731][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.717123][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.724640][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.738047][ T6964] device veth1_macvtap entered promiscuous mode [ 43.747574][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.755140][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.762424][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.771350][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.782832][ T6964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.792510][ T6964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.801294][ T6960] device veth0_macvtap entered promiscuous mode [ 43.811151][ T6964] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.820279][ T6964] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.829995][ T6964] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.839350][ T6964] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.849252][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.857563][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.865169][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.872486][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.880927][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.889544][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.897781][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.906167][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.914338][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.922620][ T2724] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.929667][ T2724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.937407][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.945665][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.953811][ T2724] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.960863][ T2724] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.968365][ T6958] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.979212][ T6958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.990903][ T6958] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.000727][ T6962] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.012755][ T6966] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.020688][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.028783][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.037240][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.045783][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.055199][ T6958] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.066088][ T6958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.076679][ T6958] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.084632][ T6960] device veth1_macvtap entered promiscuous mode [ 44.093488][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.105032][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.115138][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.125779][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.136174][ T6960] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.146953][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.154798][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.162848][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.171772][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.180221][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.188582][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.202228][ T6958] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.211227][ T6958] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.220282][ T6958] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.229082][ T6958] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.243135][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.267560][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.273909][ T8277] IPVS: ftp: loaded support on port[0] = 21 [ 44.277869][ T6960] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.293955][ T6960] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.304234][ T6960] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.312612][ T6960] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.322364][ T6960] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.332274][ T6960] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.341502][ T6960] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.351126][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.359982][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.368496][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.378718][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.378748][ T8279] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 44.387152][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.413540][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.426156][ T8267] Bluetooth: hci4: command 0x041b tx timeout [ 44.432144][ T8267] Bluetooth: hci5: command 0x041b tx timeout [ 44.451666][ T6962] device veth0_vlan entered promiscuous mode [ 44.459841][ T6967] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.470728][ T6967] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.481812][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.489448][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.497603][ T17] Bluetooth: hci3: command 0x041b tx timeout [ 44.497639][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.506601][ T17] Bluetooth: hci0: command 0x041b tx timeout [ 44.511807][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.520275][ T17] Bluetooth: hci1: command 0x041b tx timeout [ 44.525472][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.531648][ T17] Bluetooth: hci2: command 0x041b tx timeout [ 44.539409][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.553130][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.561019][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.569336][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.583259][ T6962] device veth1_vlan entered promiscuous mode [ 44.598939][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.608303][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.616844][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.624212][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.639204][ T8303] IPVS: ftp: loaded support on port[0] = 21 [ 44.646945][ T6967] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.658630][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.666425][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.674790][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.682986][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.690491][ T6860] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.699729][ T6966] device veth0_vlan entered promiscuous mode [ 44.710354][ T8305] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 44.723103][ T6962] device veth0_macvtap entered promiscuous mode [ 44.738777][ T8277] IPVS: ftp: loaded support on port[0] = 21 [ 44.759792][ T6967] device veth0_vlan entered promiscuous mode [ 44.768766][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.776811][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.784954][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.793229][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.802807][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.811296][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.819645][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.827586][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.836751][ T6962] device veth1_macvtap entered promiscuous mode [ 44.843811][ T6966] device veth1_vlan entered promiscuous mode [ 44.853645][ T6967] device veth1_vlan entered promiscuous mode [ 44.860164][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.863747][ T8332] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 44.867984][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.896790][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.904527][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.912157][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.921295][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.928778][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.937722][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.950689][ T6966] device veth0_macvtap entered promiscuous mode [ 44.960148][ T6966] device veth1_macvtap entered promiscuous mode [ 44.970432][ T6962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.981280][ T6962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.991354][ T6962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.002039][ T6962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.012112][ T6962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.022782][ T6962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.033320][ T6962] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.042095][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.052295][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.061803][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.072245][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.081509][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.091045][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.100384][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.114008][ T6967] device veth0_macvtap entered promiscuous mode [ 45.127027][ T6962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.154485][ T6962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.164590][ T6962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.194238][ T6962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.204031][ T6962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.215982][ T6962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.229009][ T6962] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.236506][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.246463][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.264449][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.272616][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.284578][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.293635][ T6967] device veth1_macvtap entered promiscuous mode [ 45.316497][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.338111][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.348132][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.358713][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.369150][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.379981][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.392770][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.403364][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.416949][ T6967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.426225][ T6962] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.437440][ T6962] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.450152][ T6962] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.461024][ T6962] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.471115][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.481411][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.489955][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.499399][ T2543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.512844][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.523484][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.533667][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.544438][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.554326][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.564769][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.574695][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.585332][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.595298][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.606335][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.617355][ T6966] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.637674][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.651087][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.660764][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.672013][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.682001][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.692745][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.702646][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.713102][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.723350][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.733864][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.744317][ T6967] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.754577][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.765427][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.781124][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.791806][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.801750][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.812363][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.822284][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.832853][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.842951][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.853997][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.864513][ T6966] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.871793][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.879586][ T8344] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 45.880629][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.906910][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.915262][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.924357][ T6967] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.933052][ T6967] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.942680][ T6967] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.951459][ T6967] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.962214][ T6966] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.971489][ T6966] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.980307][ T6966] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.989324][ T6966] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.107265][ T8342] IPVS: ftp: loaded support on port[0] = 21 [ 46.107266][ T8346] IPVS: ftp: loaded support on port[0] = 21 [ 46.111927][ T8350] IPVS: ftp: loaded support on port[0] = 21 [ 46.133928][ T212] tipc: TX() has been purged, node left! [ 46.146953][ T8411] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 46.325655][ T8267] neighbour: ndisc_cache: neighbor table overflow! [ 46.332970][ T8267] neighbour: ndisc_cache: neighbor table overflow! [ 46.340959][ T8267] neighbour: ndisc_cache: neighbor table overflow! [ 46.349264][ T2872] neighbour: ndisc_cache: neighbor table overflow! [ 46.356677][ T2872] neighbour: ndisc_cache: neighbor table overflow! [ 46.363566][ T2872] neighbour: ndisc_cache: neighbor table overflow! [ 46.370899][ T2872] neighbour: ndisc_cache: neighbor table overflow! [ 46.377918][ T2872] neighbour: ndisc_cache: neighbor table overflow! [ 46.434547][ T2872] neighbour: ndisc_cache: neighbor table overflow! [ 46.441351][ T2872] neighbour: ndisc_cache: neighbor table overflow! [ 46.484335][ T8267] Bluetooth: hci5: command 0x040f tx timeout [ 46.495213][ T2872] Bluetooth: hci4: command 0x040f tx timeout [ 46.564743][ T8267] Bluetooth: hci1: command 0x040f tx timeout [ 46.570764][ T8267] Bluetooth: hci0: command 0x040f tx timeout [ 46.575160][ T2543] Bluetooth: hci2: command 0x040f tx timeout [ 46.577049][ T8267] Bluetooth: hci3: command 0x040f tx timeout [ 46.869516][ T8419] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2020/08/28 11:53:26 executed programs: 6 [ 46.979046][ T8431] IPVS: ftp: loaded support on port[0] = 21 [ 46.982878][ T8435] IPVS: ftp: loaded support on port[0] = 21 [ 46.987150][ T8434] IPVS: ftp: loaded support on port[0] = 21 [ 46.992581][ T8437] IPVS: ftp: loaded support on port[0] = 21 [ 47.010787][ T8438] IPVS: ftp: loaded support on port[0] = 21 [ 47.017181][ T8436] IPVS: ftp: loaded support on port[0] = 21 [ 47.078834][ T212] tipc: TX() has been purged, node left! [ 47.085423][ T212] tipc: TX() has been purged, node left! [ 47.099083][ T212] tipc: TX() has been purged, node left! [ 47.113432][ T212] tipc: TX() has been purged, node left! [ 48.118143][ T8607] IPVS: ftp: loaded support on port[0] = 21 [ 48.140072][ T8633] IPVS: ftp: loaded support on port[0] = 21 [ 48.145820][ T8634] IPVS: ftp: loaded support on port[0] = 21 [ 48.171901][ T8639] IPVS: ftp: loaded support on port[0] = 21 [ 48.171909][ T8638] IPVS: ftp: loaded support on port[0] = 21 [ 48.185085][ T8636] IPVS: ftp: loaded support on port[0] = 21 [ 48.218698][ T212] tipc: TX() has been purged, node left! [ 48.226984][ T212] tipc: TX() has been purged, node left! [ 48.240475][ T212] tipc: TX() has been purged, node left! [ 48.258533][ T212] tipc: TX() has been purged, node left! [ 48.268617][ T212] tipc: TX() has been purged, node left! [ 48.281341][ T212] tipc: TX() has been purged, node left! [ 48.564419][ T8719] Bluetooth: hci4: command 0x0419 tx timeout [ 48.570854][ T8693] Bluetooth: hci5: command 0x0419 tx timeout [ 48.643883][ T8719] Bluetooth: hci3: command 0x0419 tx timeout [ 48.650146][ T8719] Bluetooth: hci2: command 0x0419 tx timeout [ 48.656702][ T8719] Bluetooth: hci0: command 0x0419 tx timeout [ 48.662749][ T8719] Bluetooth: hci1: command 0x0419 tx timeout [ 49.306725][ T8607] IPVS: ftp: loaded support on port[0] = 21 [ 49.336664][ T8805] IPVS: ftp: loaded support on port[0] = 21 [ 49.344080][ T8806] IPVS: ftp: loaded support on port[0] = 21 [ 49.356968][ T8811] IPVS: ftp: loaded support on port[0] = 21 [ 49.357940][ T8812] IPVS: ftp: loaded support on port[0] = 21 [ 49.363049][ T8813] IPVS: ftp: loaded support on port[0] = 21 [ 49.405406][ T212] tipc: TX() has been purged, node left! [ 49.414216][ T212] tipc: TX() has been purged, node left! [ 49.429796][ T212] tipc: TX() has been purged, node left! [ 49.440684][ T212] tipc: TX() has been purged, node left! [ 49.469081][ T212] tipc: TX() has been purged, node left! [ 49.486477][ T212] tipc: TX() has been purged, node left! [ 49.492478][ T212] tipc: TX() has been purged, node left! [ 50.511554][ T8955] IPVS: ftp: loaded support on port[0] = 21 [ 50.525278][ T8961] IPVS: ftp: loaded support on port[0] = 21 [ 50.532478][ T8962] IPVS: ftp: loaded support on port[0] = 21 [ 50.538119][ T8970] IPVS: ftp: loaded support on port[0] = 21 [ 50.545855][ T8965] IPVS: ftp: loaded support on port[0] = 21 [ 50.552769][ T8969] IPVS: ftp: loaded support on port[0] = 21 [ 50.586373][ T212] tipc: TX() has been purged, node left! [ 50.602296][ T212] tipc: TX() has been purged, node left! [ 50.632963][ T212] tipc: TX() has been purged, node left! [ 50.650292][ T212] tipc: TX() has been purged, node left! [ 50.663675][ T212] tipc: TX() has been purged, node left! [ 51.373308][ T8441] [ 51.375764][ T8441] ====================================================== [ 51.382745][ T8441] WARNING: possible circular locking dependency detected [ 51.389728][ T8441] 5.9.0-rc1-syzkaller #0 Not tainted [ 51.394972][ T8441] ------------------------------------------------------ [ 51.401956][ T8441] kworker/0:5/8441 is trying to acquire lock: [ 51.407982][ T8441] ffff88811de48790 (&sb->s_type->i_mutex_key#13){+.+.}-{3:3}, at: __sock_release+0x28/0xa0 [ 51.417924][ T8441] [ 51.417924][ T8441] but task is already holding lock: [ 51.425269][ T8441] ffffc90001057e70 ((delayed_fput_work).work){+.+.}-{0:0}, at: process_one_work+0x1de/0x5f0 [ 51.435306][ T8441] [ 51.435306][ T8441] which lock already depends on the new lock. [ 51.435306][ T8441] [ 51.445673][ T8441] [ 51.445673][ T8441] the existing dependency chain (in reverse order) is: [ 51.454669][ T8441] [ 51.454669][ T8441] -> #3 ((delayed_fput_work).work){+.+.}-{0:0}: [ 51.463044][ T8441] process_one_work+0x23e/0x5f0 [ 51.468486][ T8441] worker_thread+0x38/0x380 [ 51.473472][ T8441] kthread+0x148/0x170 [ 51.478112][ T8441] ret_from_fork+0x1f/0x30 [ 51.483009][ T8441] [ 51.483009][ T8441] -> #2 ((wq_completion)events){+.+.}-{0:0}: [ 51.491129][ T8441] flush_workqueue+0xa6/0x590 [ 51.496291][ T8441] tipc_exit_net+0x23/0x170 [ 51.501281][ T8441] ops_exit_list.isra.9+0x31/0x60 [ 51.506790][ T8441] cleanup_net+0x273/0x3d0 [ 51.511703][ T8441] process_one_work+0x26a/0x5f0 [ 51.517036][ T8441] worker_thread+0x38/0x380 [ 51.522038][ T8441] kthread+0x148/0x170 [ 51.526599][ T8441] ret_from_fork+0x1f/0x30 [ 51.531496][ T8441] [ 51.531496][ T8441] -> #1 (pernet_ops_rwsem){++++}-{3:3}: [ 51.539188][ T8441] down_write+0x33/0x70 [ 51.543840][ T8441] unregister_netdevice_notifier+0x17/0xb0 [ 51.550131][ T8441] bcm_release+0x30/0x1c0 [ 51.554946][ T8441] __sock_release+0x32/0xa0 [ 51.559946][ T8441] sock_close+0xf/0x20 [ 51.564504][ T8441] __fput+0xaa/0x250 [ 51.568884][ T8441] task_work_run+0x68/0xb0 [ 51.573801][ T8441] exit_to_user_mode_prepare+0x1e2/0x1f0 [ 51.579916][ T8441] syscall_exit_to_user_mode+0x59/0x2b0 [ 51.585945][ T8441] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.592317][ T8441] [ 51.592317][ T8441] -> #0 (&sb->s_type->i_mutex_key#13){+.+.}-{3:3}: [ 51.600954][ T8441] __lock_acquire+0x1056/0x16c0 [ 51.606289][ T8441] lock_acquire+0xd0/0x3e0 [ 51.611190][ T8441] down_write+0x33/0x70 [ 51.615831][ T8441] __sock_release+0x28/0xa0 [ 51.620853][ T8441] sock_close+0xf/0x20 [ 51.625405][ T8441] __fput+0xaa/0x250 [ 51.629784][ T8441] delayed_fput+0x17/0x30 [ 51.634601][ T8441] process_one_work+0x26a/0x5f0 [ 51.639932][ T8441] worker_thread+0x38/0x380 [ 51.644920][ T8441] kthread+0x148/0x170 [ 51.649475][ T8441] ret_from_fork+0x1f/0x30 [ 51.654377][ T8441] [ 51.654377][ T8441] other info that might help us debug this: [ 51.654377][ T8441] [ 51.664570][ T8441] Chain exists of: [ 51.664570][ T8441] &sb->s_type->i_mutex_key#13 --> (wq_completion)events --> (delayed_fput_work).work [ 51.664570][ T8441] [ 51.679901][ T8441] Possible unsafe locking scenario: [ 51.679901][ T8441] [ 51.687318][ T8441] CPU0 CPU1 [ 51.692678][ T8441] ---- ---- [ 51.698009][ T8441] lock((delayed_fput_work).work); [ 51.703256][ T8441] lock((wq_completion)events); [ 51.710671][ T8441] lock((delayed_fput_work).work); [ 51.718346][ T8441] lock(&sb->s_type->i_mutex_key#13); [ 51.723764][ T8441] [ 51.723764][ T8441] *** DEADLOCK *** [ 51.723764][ T8441] [ 51.731874][ T8441] 2 locks held by kworker/0:5/8441: [ 51.737032][ T8441] #0: ffff88812bc55738 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1de/0x5f0 [ 51.747235][ T8441] #1: ffffc90001057e70 ((delayed_fput_work).work){+.+.}-{0:0}, at: process_one_work+0x1de/0x5f0 [ 51.757694][ T8441] [ 51.757694][ T8441] stack backtrace: [ 51.763551][ T8441] CPU: 0 PID: 8441 Comm: kworker/0:5 Not tainted 5.9.0-rc1-syzkaller #0 [ 51.771836][ T8441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.781866][ T8441] Workqueue: events delayed_fput [ 51.786764][ T8441] Call Trace: [ 51.790022][ T8441] dump_stack+0xb3/0xec [ 51.794157][ T8441] check_noncircular+0x165/0x180 [ 51.799060][ T8441] __lock_acquire+0x1056/0x16c0 [ 51.803875][ T8441] lock_acquire+0xd0/0x3e0 [ 51.808255][ T8441] ? __sock_release+0x28/0xa0 [ 51.812895][ T8441] down_write+0x33/0x70 [ 51.817015][ T8441] ? __sock_release+0x28/0xa0 [ 51.821653][ T8441] __sock_release+0x28/0xa0 [ 51.826121][ T8441] sock_close+0xf/0x20 [ 51.830155][ T8441] __fput+0xaa/0x250 [ 51.834013][ T8441] delayed_fput+0x17/0x30 [ 51.838305][ T8441] process_one_work+0x26a/0x5f0 [ 51.845738][ T8441] ? __schedule+0x3fb/0x880 [ 51.850208][ T8441] worker_thread+0x38/0x380 [ 51.854674][ T8441] ? process_one_work+0x5f0/0x5f0 [ 51.859662][ T8441] kthread+0x148/0x170 [ 51.863710][ T8441] ? kthread_mod_delayed_work+0xb0/0xb0 [ 51.869306][ T8441] ret_from_fork+0x1f/0x30 2020/08/28 11:53:31 executed programs: 30 [ 51.972314][ T9124] IPVS: ftp: loaded support on port[0] = 21 [ 51.988817][ T9136] IPVS: ftp: loaded support on port[0] = 21 [ 51.989351][ T9151] IPVS: ftp: loaded support on port[0] = 21 [ 51.995487][ T9153] IPVS: ftp: loaded support on port[0] = 21 [ 52.007855][ T9152] IPVS: ftp: loaded support on port[0] = 21 [ 52.017185][ T9131] IPVS: ftp: loaded support on port[0] = 21 [ 52.052026][ T212] tipc: TX() has been purged, node left! [ 52.058994][ T212] tipc: TX() has been purged, node left! [ 52.064964][ T212] tipc: TX() has been purged, node left! [ 52.074445][ T212] tipc: TX() has been purged, node left! [ 52.081513][ T212] tipc: TX() has been purged, node left! [ 52.088154][ T212] tipc: TX() has been purged, node left! [ 52.762740][ T9124] IPVS: ftp: loaded support on port[0] = 21 [ 52.773356][ T9131] IPVS: ftp: loaded support on port[0] = 21 [ 52.773851][ T9136] IPVS: ftp: loaded support on port[0] = 21 [ 52.783284][ T9151] IPVS: ftp: loaded support on port[0] = 21 [ 52.791876][ T9152] IPVS: ftp: loaded support on port[0] = 21 [ 52.791885][ T9153] IPVS: ftp: loaded support on port[0] = 21 [ 52.824224][ T212] tipc: TX() has been purged, node left! [ 52.830055][ T212] tipc: TX() has been purged, node left! [ 52.835852][ T212] tipc: TX() has been purged, node left! [ 52.841584][ T212] tipc: TX() has been purged, node left! [ 52.847622][ T212] tipc: TX() has been purged, node left! [ 53.515078][ T9399] IPVS: ftp: loaded support on port[0] = 21 [ 53.538810][ T9424] IPVS: ftp: loaded support on port[0] = 21 [ 53.544549][ T9431] IPVS: ftp: loaded support on port[0] = 21 [ 53.545612][ T9422] IPVS: ftp: loaded support on port[0] = 21 [ 53.558081][ T9425] IPVS: ftp: loaded support on port[0] = 21 [ 53.564745][ T9426] IPVS: ftp: loaded support on port[0] = 21 [ 53.570878][ T212] tipc: TX() has been purged, node left! [ 53.577414][ T212] tipc: TX() has been purged, node left! [ 53.597353][ T212] tipc: TX() has been purged, node left! [ 53.606624][ T212] tipc: TX() has been purged, node left! [ 53.617829][ T212] tipc: TX() has been purged, node left! [ 53.624264][ T212] tipc: TX() has been purged, node left! [ 53.629899][ T212] tipc: TX() has been purged, node left! [ 54.264271][ T9399] IPVS: ftp: loaded support on port[0] = 21 [ 54.274922][ T9431] IPVS: ftp: loaded support on port[0] = 21 [ 54.275301][ T9422] IPVS: ftp: loaded support on port[0] = 21 [ 54.293382][ T9425] IPVS: ftp: loaded support on port[0] = 21 [ 54.297995][ T9424] IPVS: ftp: loaded support on port[0] = 21 [ 54.300580][ T9426] IPVS: ftp: loaded support on port[0] = 21 [ 54.331479][ T212] tipc: TX() has been purged, node left! [ 54.338021][ T212] tipc: TX() has been purged, node left! [ 54.344727][ T212] tipc: TX() has been purged, node left! [ 54.352625][ T212] tipc: TX() has been purged, node left! [ 54.360719][ T212] tipc: TX() has been purged, node left! [ 54.367294][ T212] tipc: TX() has been purged, node left! [ 54.373091][ T212] tipc: TX() has been purged, node left! [ 55.062451][ T9684] IPVS: ftp: loaded support on port[0] = 21 [ 55.069309][ T9685] IPVS: ftp: loaded support on port[0] = 21 [ 55.075788][ T9686] IPVS: ftp: loaded support on port[0] = 21 [ 55.099258][ T9739] IPVS: ftp: loaded support on port[0] = 21 [ 55.100230][ T9702] IPVS: ftp: loaded support on port[0] = 21 [ 55.121942][ T9740] IPVS: ftp: loaded support on port[0] = 21 [ 55.131384][ T212] tipc: TX() has been purged, node left! [ 55.137772][ T212] tipc: TX() has been purged, node left! [ 55.143878][ T212] tipc: TX() has been purged, node left! [ 55.149518][ T212] tipc: TX() has been purged, node left! [ 55.155208][ T212] tipc: TX() has been purged, node left! [ 55.777635][ T9702] IPVS: ftp: loaded support on port[0] = 21 [ 55.784455][ T9739] IPVS: ftp: loaded support on port[0] = 21 [ 55.791000][ T9740] IPVS: ftp: loaded support on port[0] = 21 [ 55.819811][ T9848] IPVS: ftp: loaded support on port[0] = 21 [ 55.823292][ T9860] IPVS: ftp: loaded support on port[0] = 21 [ 55.831918][ T212] tipc: TX() has been purged, node left! [ 55.832353][ T9849] IPVS: ftp: loaded support on port[0] = 21 [ 55.845798][ T212] tipc: TX() has been purged, node left! [ 55.854472][ T212] tipc: TX() has been purged, node left! [ 56.483707][ T9849] IPVS: ftp: loaded support on port[0] = 21 [ 56.498072][ T9860] IPVS: ftp: loaded support on port[0] = 21 [ 56.498078][ T9848] IPVS: ftp: loaded support on port[0] = 21 [ 56.513105][ T9977] IPVS: ftp: loaded support on port[0] = 21 [ 56.535537][T10019] IPVS: ftp: loaded support on port[0] = 21 [ 56.541160][T10027] IPVS: ftp: loaded support on port[0] = 21 [ 56.550679][ T212] tipc: TX() has been purged, node left! [ 56.557035][ T212] tipc: TX() has been purged, node left! [ 56.563230][ T212] tipc: TX() has been purged, node left! [ 56.568909][ T212] tipc: TX() has been purged, node left! [ 56.576370][ T212] tipc: TX() has been purged, node left! [ 56.582108][ T212] tipc: TX() has been purged, node left! [ 56.588079][ T212] tipc: TX() has been purged, node left! [ 56.593973][ T212] tipc: TX() has been purged, node left! 2020/08/28 11:53:37 executed programs: 54 [ 57.212768][ T9977] IPVS: ftp: loaded support on port[0] = 21 [ 57.230125][T10117] IPVS: ftp: loaded support on port[0] = 21 [ 57.236873][T10119] IPVS: ftp: loaded support on port[0] = 21 [ 57.244358][T10121] IPVS: ftp: loaded support on port[0] = 21 [ 57.265378][T10019] IPVS: ftp: loaded support on port[0] = 21 [ 57.276431][T10027] IPVS: ftp: loaded support on port[0] = 21 [ 57.294294][ T212] tipc: TX() has been purged, node left! [ 57.302458][ T212] tipc: TX() has been purged, node left! [ 57.313813][ T212] tipc: TX() has been purged, node left! [ 57.319509][ T212] tipc: TX() has been purged, node left! [ 57.325492][ T212] tipc: TX() has been purged, node left! [ 57.331169][ T212] tipc: TX() has been purged, node left! [ 58.000956][T10259] IPVS: ftp: loaded support on port[0] = 21 [ 58.000963][T10255] IPVS: ftp: loaded support on port[0] = 21 [ 58.024280][T10119] IPVS: ftp: loaded support on port[0] = 21 [ 58.041199][T10311] IPVS: ftp: loaded support on port[0] = 21 [ 58.047884][T10121] IPVS: ftp: loaded support on port[0] = 21 [ 58.061222][T10336] IPVS: ftp: loaded support on port[0] = 21 [ 58.061232][T10259] IPVS: ftp: loaded support on port[0] = 21 [ 58.078666][T10255] IPVS: ftp: loaded support on port[0] = 21 [ 58.100884][ T212] tipc: TX() has been purged, node left! [ 58.106712][ T212] tipc: TX() has been purged, node left! [ 58.112373][ T212] tipc: TX() has been purged, node left! [ 58.118175][ T212] tipc: TX() has been purged, node left! [ 58.124066][ T212] tipc: TX() has been purged, node left! [ 58.129695][ T212] tipc: TX() has been purged, node left! [ 58.135813][ T212] tipc: TX() has been purged, node left! [ 58.141464][ T212] tipc: TX() has been purged, node left! [ 58.147339][ T212] tipc: TX() has been purged, node left! [ 58.849912][T10443] IPVS: ftp: loaded support on port[0] = 21 [ 58.873544][T10336] IPVS: ftp: loaded support on port[0] = 21 [ 58.874178][T10461] IPVS: ftp: loaded support on port[0] = 21 [ 58.883067][T10311] IPVS: ftp: loaded support on port[0] = 21 [ 58.893579][T10454] IPVS: ftp: loaded support on port[0] = 21 [ 58.900751][T10460] IPVS: ftp: loaded support on port[0] = 21 [ 58.933447][ T212] tipc: TX() has been purged, node left! [ 58.939343][ T212] tipc: TX() has been purged, node left! [ 58.945823][ T212] tipc: TX() has been purged, node left! [ 58.951461][ T212] tipc: TX() has been purged, node left! [ 59.602333][T10588] IPVS: ftp: loaded support on port[0] = 21 [ 59.613389][T10454] IPVS: ftp: loaded support on port[0] = 21 [ 59.630059][T10460] IPVS: ftp: loaded support on port[0] = 21 [ 59.630061][T10637] IPVS: ftp: loaded support on port[0] = 21 [ 59.633862][T10461] IPVS: ftp: loaded support on port[0] = 21 [ 59.666208][T10655] IPVS: ftp: loaded support on port[0] = 21 [ 59.672246][ T212] tipc: TX() has been purged, node left! [ 59.678375][ T212] tipc: TX() has been purged, node left! [ 59.684882][ T212] tipc: TX() has been purged, node left! [ 59.690561][ T212] tipc: TX() has been purged, node left! [ 59.696419][ T212] tipc: TX() has been purged, node left! [ 59.702076][ T212] tipc: TX() has been purged, node left! [ 60.366189][T10637] IPVS: ftp: loaded support on port[0] = 21 [ 60.373804][T10655] IPVS: ftp: loaded support on port[0] = 21 [ 60.405336][T10750] IPVS: ftp: loaded support on port[0] = 21 [ 60.405342][T10735] IPVS: ftp: loaded support on port[0] = 21 [ 60.411869][T10753] IPVS: ftp: loaded support on port[0] = 21 [ 60.423630][T10754] IPVS: ftp: loaded support on port[0] = 21 [ 60.450797][T10735] IPVS: ftp: loaded support on port[0] = 21 [ 60.466545][ T212] tipc: TX() has been purged, node left! [ 60.473849][ T212] tipc: TX() has been purged, node left! [ 60.480512][ T212] tipc: TX() has been purged, node left! [ 60.487127][ T212] tipc: TX() has been purged, node left! [ 60.493863][ T212] tipc: TX() has been purged, node left! [ 60.499560][ T212] tipc: TX() has been purged, node left! [ 60.505498][ T212] tipc: TX() has been purged, node left! [ 60.511309][ T212] tipc: TX() has been purged, node left! [ 61.189745][T10894] IPVS: ftp: loaded support on port[0] = 21 [ 61.192745][T10895] IPVS: ftp: loaded support on port[0] = 21 [ 61.208089][T10754] IPVS: ftp: loaded support on port[0] = 21 [ 61.224552][T10750] IPVS: ftp: loaded support on port[0] = 21 [ 61.227440][T10753] IPVS: ftp: loaded support on port[0] = 21 [ 61.237378][T10950] IPVS: ftp: loaded support on port[0] = 21 [ 61.256506][ T2576] tipc: TX() has been purged, node left! [ 61.263627][ T2576] tipc: TX() has been purged, node left! [ 61.269888][ T2576] tipc: TX() has been purged, node left! [ 61.275859][ T2576] tipc: TX() has been purged, node left! [ 61.281538][ T2576] tipc: TX() has been purged, node left!