[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.199' (ECDSA) to the list of known hosts. syzkaller login: [ 1179.531206][ T6898] IPVS: ftp: loaded support on port[0] = 21 [ 1179.546665][ T6894] IPVS: ftp: loaded support on port[0] = 21 [ 1179.553500][ T6896] IPVS: ftp: loaded support on port[0] = 21 [ 1179.557570][ T6897] IPVS: ftp: loaded support on port[0] = 21 [ 1179.567394][ T6899] IPVS: ftp: loaded support on port[0] = 21 [ 1179.588582][ T6900] IPVS: ftp: loaded support on port[0] = 21 [ 1179.823448][ T6894] chnl_net:caif_netlink_parms(): no params data found [ 1180.071549][ T6898] chnl_net:caif_netlink_parms(): no params data found [ 1180.119267][ T6900] chnl_net:caif_netlink_parms(): no params data found [ 1180.198965][ T6899] chnl_net:caif_netlink_parms(): no params data found [ 1180.228442][ T6896] chnl_net:caif_netlink_parms(): no params data found [ 1180.262647][ T6897] chnl_net:caif_netlink_parms(): no params data found [ 1180.291157][ T6894] bridge0: port 1(bridge_slave_0) entered blocking state [ 1180.300491][ T6894] bridge0: port 1(bridge_slave_0) entered disabled state [ 1180.309251][ T6894] device bridge_slave_0 entered promiscuous mode [ 1180.349605][ T6894] bridge0: port 2(bridge_slave_1) entered blocking state [ 1180.358182][ T6894] bridge0: port 2(bridge_slave_1) entered disabled state [ 1180.366363][ T6894] device bridge_slave_1 entered promiscuous mode [ 1180.483216][ T6894] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1180.502620][ T6894] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1180.532412][ T6898] bridge0: port 1(bridge_slave_0) entered blocking state [ 1180.539889][ T6898] bridge0: port 1(bridge_slave_0) entered disabled state [ 1180.548814][ T6898] device bridge_slave_0 entered promiscuous mode [ 1180.562464][ T6898] bridge0: port 2(bridge_slave_1) entered blocking state [ 1180.569641][ T6898] bridge0: port 2(bridge_slave_1) entered disabled state [ 1180.578511][ T6898] device bridge_slave_1 entered promiscuous mode [ 1180.587203][ T6896] bridge0: port 1(bridge_slave_0) entered blocking state [ 1180.594271][ T6896] bridge0: port 1(bridge_slave_0) entered disabled state [ 1180.602787][ T6896] device bridge_slave_0 entered promiscuous mode [ 1180.610737][ T6900] bridge0: port 1(bridge_slave_0) entered blocking state [ 1180.618238][ T6900] bridge0: port 1(bridge_slave_0) entered disabled state [ 1180.627158][ T6900] device bridge_slave_0 entered promiscuous mode [ 1180.641253][ T6900] bridge0: port 2(bridge_slave_1) entered blocking state [ 1180.651398][ T6900] bridge0: port 2(bridge_slave_1) entered disabled state [ 1180.660473][ T6900] device bridge_slave_1 entered promiscuous mode [ 1180.689291][ T6896] bridge0: port 2(bridge_slave_1) entered blocking state [ 1180.698000][ T6896] bridge0: port 2(bridge_slave_1) entered disabled state [ 1180.706949][ T6896] device bridge_slave_1 entered promiscuous mode [ 1180.714043][ T6899] bridge0: port 1(bridge_slave_0) entered blocking state [ 1180.721876][ T6899] bridge0: port 1(bridge_slave_0) entered disabled state [ 1180.730080][ T6899] device bridge_slave_0 entered promiscuous mode [ 1180.751702][ T6894] team0: Port device team_slave_0 added [ 1180.794134][ T6898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1180.803432][ T6899] bridge0: port 2(bridge_slave_1) entered blocking state [ 1180.811397][ T6899] bridge0: port 2(bridge_slave_1) entered disabled state [ 1180.819578][ T6899] device bridge_slave_1 entered promiscuous mode [ 1180.833165][ T6894] team0: Port device team_slave_1 added [ 1180.851531][ T6900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1180.863829][ T6897] bridge0: port 1(bridge_slave_0) entered blocking state [ 1180.871485][ T6897] bridge0: port 1(bridge_slave_0) entered disabled state [ 1180.880245][ T6897] device bridge_slave_0 entered promiscuous mode [ 1180.889866][ T6898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1180.909097][ T6899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1180.931194][ T6896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1180.943200][ T6900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1180.956254][ T6897] bridge0: port 2(bridge_slave_1) entered blocking state [ 1180.963337][ T6897] bridge0: port 2(bridge_slave_1) entered disabled state [ 1180.971876][ T6897] device bridge_slave_1 entered promiscuous mode [ 1180.987503][ T6899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1181.013694][ T6896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1181.023592][ T6894] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1181.035219][ T6894] 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. [ 1181.065498][ T6894] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1181.114955][ T6894] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1181.122563][ T6894] 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. [ 1181.151359][ T6894] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1181.180998][ T6898] team0: Port device team_slave_0 added [ 1181.190628][ T6899] team0: Port device team_slave_0 added [ 1181.208699][ T6897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1181.222574][ T6897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1181.235653][ T6900] team0: Port device team_slave_0 added [ 1181.243008][ T6898] team0: Port device team_slave_1 added [ 1181.264364][ T6899] team0: Port device team_slave_1 added [ 1181.273331][ T6896] team0: Port device team_slave_0 added [ 1181.288985][ T6900] team0: Port device team_slave_1 added [ 1181.317272][ T6898] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1181.324388][ T6898] 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. [ 1181.351675][ T6898] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1181.365690][ T6896] team0: Port device team_slave_1 added [ 1181.389632][ T6897] team0: Port device team_slave_0 added [ 1181.438770][ T6894] device hsr_slave_0 entered promiscuous mode [ 1181.505329][ T6894] device hsr_slave_1 entered promiscuous mode [ 1181.555599][ T6898] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1181.562591][ T6898] 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. [ 1181.588856][ T6898] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1181.605854][ T6899] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1181.612873][ T6899] 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. [ 1181.639947][ T6899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1181.652685][ T6897] team0: Port device team_slave_1 added [ 1181.696445][ T6899] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1181.703437][ T6899] 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. [ 1181.731560][ T6899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1181.749902][ T6900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1181.757449][ T6900] 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. [ 1181.785706][ T6900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1181.802013][ T6900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1181.810530][ T6900] 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. [ 1181.837417][ T6900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1181.849243][ T6896] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1181.856687][ T6896] 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. [ 1181.883099][ T6896] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1181.928136][ T6898] device hsr_slave_0 entered promiscuous mode [ 1182.005156][ T6898] device hsr_slave_1 entered promiscuous mode [ 1182.044871][ T6898] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1182.052706][ T6898] Cannot create hsr debugfs directory [ 1182.077032][ T6896] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1182.084018][ T6896] 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. [ 1182.112063][ T6896] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1182.142129][ T6897] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1182.152005][ T6897] 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. [ 1182.178493][ T6897] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1182.235119][ T6897] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1182.242116][ T6897] 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. [ 1182.270083][ T6897] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1182.337385][ T6899] device hsr_slave_0 entered promiscuous mode [ 1182.365350][ T6899] device hsr_slave_1 entered promiscuous mode [ 1182.424989][ T6899] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1182.432849][ T6899] Cannot create hsr debugfs directory [ 1182.508140][ T6900] device hsr_slave_0 entered promiscuous mode [ 1182.568160][ T6900] device hsr_slave_1 entered promiscuous mode [ 1182.634923][ T6900] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1182.642528][ T6900] Cannot create hsr debugfs directory [ 1182.708644][ T6897] device hsr_slave_0 entered promiscuous mode [ 1182.745409][ T6897] device hsr_slave_1 entered promiscuous mode [ 1182.794823][ T6897] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1182.802509][ T6897] Cannot create hsr debugfs directory [ 1182.870084][ T6896] device hsr_slave_0 entered promiscuous mode [ 1182.915823][ T6896] device hsr_slave_1 entered promiscuous mode [ 1182.964721][ T6896] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1182.972501][ T6896] Cannot create hsr debugfs directory [ 1183.340590][ T6894] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1183.381701][ T6894] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1183.450254][ T6894] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1183.518160][ T6894] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1183.604296][ T6898] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1183.668913][ T6898] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1183.726969][ T6898] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1183.769805][ T6898] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1183.863976][ T6900] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1183.925379][ T6900] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1184.006470][ T6900] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1184.038744][ T6897] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1184.101734][ T6900] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1184.193362][ T6897] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1184.219094][ T6897] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1184.293152][ T6897] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1184.338016][ T6896] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1184.409565][ T6896] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1184.455977][ T6896] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1184.508697][ T6899] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1184.562372][ T6899] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1184.611752][ T6896] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1184.675636][ T6894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1184.682544][ T6899] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1184.717113][ T6899] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1184.826065][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1184.835822][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1184.891700][ T6898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1184.906980][ T6894] 8021q: adding VLAN 0 to HW filter on device team0 [ 1184.969376][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1184.979071][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1184.989099][ T7649] bridge0: port 1(bridge_slave_0) entered blocking state [ 1184.996401][ T7649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1185.004818][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1185.012547][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1185.022278][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1185.031347][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1185.040555][ T7649] bridge0: port 2(bridge_slave_1) entered blocking state [ 1185.047786][ T7649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1185.057150][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1185.072111][ T6898] 8021q: adding VLAN 0 to HW filter on device team0 [ 1185.102181][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1185.156045][ T6896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1185.167572][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1185.177758][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1185.188436][ T7712] bridge0: port 1(bridge_slave_0) entered blocking state [ 1185.195604][ T7712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1185.204031][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1185.213460][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1185.222389][ T7712] bridge0: port 2(bridge_slave_1) entered blocking state [ 1185.229645][ T7712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1185.238618][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1185.264905][ T6897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1185.276861][ T6900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1185.292573][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1185.301490][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1185.319347][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1185.329160][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1185.339001][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1185.376278][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1185.385108][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1185.395761][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1185.404261][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1185.414896][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1185.423317][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1185.431282][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1185.439537][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1185.448399][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1185.457904][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1185.474944][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1185.482728][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1185.497239][ T6897] 8021q: adding VLAN 0 to HW filter on device team0 [ 1185.516016][ T6899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1185.527927][ T6900] 8021q: adding VLAN 0 to HW filter on device team0 [ 1185.538634][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1185.549106][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1185.558507][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1185.570983][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1185.580361][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1185.588953][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1185.602798][ T6894] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1185.616433][ T6894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1185.628255][ T6896] 8021q: adding VLAN 0 to HW filter on device team0 [ 1185.654537][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1185.655281][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1185.673586][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1185.682685][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1185.691417][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1185.700438][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1185.709697][ T2607] bridge0: port 1(bridge_slave_0) entered blocking state [ 1185.716814][ T2607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1185.741038][ T6898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1185.762322][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1185.772319][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1185.781557][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1185.790536][ T7649] bridge0: port 1(bridge_slave_0) entered blocking state [ 1185.797880][ T7649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1185.806351][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1185.815121][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1185.823480][ T7649] bridge0: port 1(bridge_slave_0) entered blocking state [ 1185.830606][ T7649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1185.838241][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1185.846196][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1185.853921][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1185.862939][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1185.872479][ T7649] bridge0: port 2(bridge_slave_1) entered blocking state [ 1185.879763][ T7649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1185.888071][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1185.896928][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1185.905632][ T7649] bridge0: port 2(bridge_slave_1) entered blocking state [ 1185.912701][ T7649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1185.925731][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1185.934046][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1185.942615][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1185.952426][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1185.961795][ T8120] bridge0: port 2(bridge_slave_1) entered blocking state [ 1185.969029][ T8120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1185.988190][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1186.006888][ T6899] 8021q: adding VLAN 0 to HW filter on device team0 [ 1186.017124][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1186.032761][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1186.042463][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1186.099388][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1186.109877][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1186.121303][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1186.129839][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1186.141769][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1186.151700][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1186.164707][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1186.173877][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1186.183192][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1186.192042][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1186.200936][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1186.210210][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1186.218912][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1186.227874][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1186.265391][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1186.273960][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1186.288950][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1186.297630][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1186.309620][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1186.318474][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1186.331696][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1186.341105][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1186.350666][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1186.359304][ T6874] bridge0: port 1(bridge_slave_0) entered blocking state [ 1186.366455][ T6874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1186.374916][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1186.384087][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1186.392691][ T6874] bridge0: port 2(bridge_slave_1) entered blocking state [ 1186.399847][ T6874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1186.407792][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1186.415401][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1186.429201][ T6898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1186.466458][ T6894] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1186.484523][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1186.500396][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1186.511717][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1186.521334][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1186.530557][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1186.540242][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1186.549330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1186.560045][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1186.569044][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1186.578077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1186.587880][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1186.598609][ T6896] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1186.625929][ T6900] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1186.641101][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1186.659676][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1186.669709][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1186.679331][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1186.712240][ T6897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1186.731605][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1186.740497][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1186.749848][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1186.794789][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1186.802328][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1186.811284][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1186.820293][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1186.829203][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1186.838075][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1186.859105][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1186.866853][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1186.898644][ T6899] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1186.910665][ T6899] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1186.923831][ T6896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1186.934917][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1186.943891][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1186.953047][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1186.962339][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1186.992560][ T6900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1187.009571][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1187.017908][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1187.029571][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1187.038572][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1187.055460][ T6894] device veth0_vlan entered promiscuous mode [ 1187.093570][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1187.103155][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1187.111862][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1187.120757][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1187.131939][ T6897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1187.171022][ T6898] device veth0_vlan entered promiscuous mode [ 1187.178069][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1187.188554][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1187.197553][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1187.206126][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1187.213585][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1187.222821][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1187.239706][ T6894] device veth1_vlan entered promiscuous mode [ 1187.289275][ T6900] device veth0_vlan entered promiscuous mode [ 1187.302224][ T6899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1187.318269][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1187.328894][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1187.338290][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1187.347890][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1187.357438][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1187.375735][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1187.383612][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1187.400118][ T6898] device veth1_vlan entered promiscuous mode [ 1187.448557][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1187.461146][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1187.471399][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1187.480608][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1187.514656][ T6896] device veth0_vlan entered promiscuous mode [ 1187.547188][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1187.555754][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1187.567651][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1187.578095][ T6900] device veth1_vlan entered promiscuous mode [ 1187.604066][ T6896] device veth1_vlan entered promiscuous mode [ 1187.612931][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1187.627419][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1187.638614][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1187.649859][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1187.681263][ T6894] device veth0_macvtap entered promiscuous mode [ 1187.740887][ T6894] device veth1_macvtap entered promiscuous mode [ 1187.752137][ T6897] device veth0_vlan entered promiscuous mode [ 1187.761134][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1187.770248][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1187.780018][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1187.789435][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1187.798732][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1187.807931][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1187.817265][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1187.826300][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1187.843383][ T6900] device veth0_macvtap entered promiscuous mode [ 1187.856551][ T6898] device veth0_macvtap entered promiscuous mode [ 1187.897754][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1187.911273][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1187.919721][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1187.931387][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1187.940903][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1187.950863][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1187.976550][ T6899] device veth0_vlan entered promiscuous mode [ 1187.987128][ T6894] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1188.002581][ T6894] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1188.013466][ T6900] device veth1_macvtap entered promiscuous mode [ 1188.026960][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1188.036792][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1188.046011][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1188.054812][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1188.063523][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1188.072804][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1188.082117][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1188.091818][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1188.103529][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1188.114651][ T6898] device veth1_macvtap entered promiscuous mode [ 1188.139624][ T6897] device veth1_vlan entered promiscuous mode [ 1188.154510][ T6894] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.163351][ T6894] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.176515][ T6894] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.189030][ T6894] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.225977][ T6899] device veth1_vlan entered promiscuous mode [ 1188.236958][ T6896] device veth0_macvtap entered promiscuous mode [ 1188.250559][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1188.259240][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1188.269726][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1188.278453][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1188.287800][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1188.297595][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1188.311170][ T6898] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1188.322494][ T6898] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1188.335869][ T6898] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1188.343529][ T6900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1188.363865][ T6900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1188.375394][ T6900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1188.386401][ T6900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1188.398631][ T6900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1188.415830][ T6896] device veth1_macvtap entered promiscuous mode [ 1188.460745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1188.470487][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1188.479593][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1188.488499][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1188.497497][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1188.507939][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1188.517395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1188.530832][ T6898] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1188.542998][ T6898] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1188.556302][ T6898] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1188.571761][ T6900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1188.592423][ T6900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1188.606386][ T6900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1188.617768][ T6900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1188.630076][ T6900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1188.644544][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1188.653269][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1188.670752][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1188.680948][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1188.695190][ T6898] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.704826][ T6898] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.713514][ T6898] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.723670][ T6898] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.823319][ T6900] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.833358][ T6900] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.842216][ T6900] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1188.851924][ T6900] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 1189.009768][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1189.023452][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1189.046176][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 executing program executing program [ 1189.060671][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1189.072948][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1189.088508][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1189.100995][ T6896] batman_adv: batadv0: Interface activated: batadv_slave_0 executing program executing program executing program executing program executing program executing program executing program [ 1189.282383][ T8138] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1189.291912][ T8138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1189.303607][ T8138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1189.316058][ T8138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready executing program [ 1189.335651][ T8138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1189.351256][ T8138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1189.374336][ T6897] device veth0_macvtap entered promiscuous mode executing program executing program executing program [ 1189.385629][ T6899] device veth0_macvtap entered promiscuous mode executing program executing program executing program [ 1189.472812][ T6899] device veth1_macvtap entered promiscuous mode [ 1189.503211][ T6897] device veth1_macvtap entered promiscuous mode executing program executing program executing program [ 1189.533896][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1189.569831][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program [ 1189.590303][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1189.601744][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1189.622248][ T6896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program executing program executing program executing program [ 1189.653118][ T6896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1189.672723][ T6896] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program [ 1189.708438][ T6896] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1189.729835][ T6896] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program [ 1189.760422][ T6896] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1189.790133][ T6896] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program [ 1189.866060][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1189.883185][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1189.899820][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready executing program executing program executing program [ 1189.928838][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1189.951325][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready executing program [ 1189.978208][ T7649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program executing program executing program [ 1190.046318][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1190.062429][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.073642][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1190.091264][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.107650][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1190.118532][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program executing program executing program [ 1190.143096][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1190.164769][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.177994][ T6897] batman_adv: batadv0: Interface activated: batadv_slave_0 executing program executing program executing program executing program [ 1190.201769][ T6899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1190.241158][ T6899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program executing program [ 1190.276070][ T6899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1190.296372][ T6899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.314384][ T6899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 executing program executing program executing program [ 1190.335721][ T6899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.355670][ T6899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1190.372258][ T6899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program executing program [ 1190.393437][ T6899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1190.414856][ T6899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program executing program [ 1190.454879][ T6899] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1190.467761][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1190.482391][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready executing program executing program [ 1190.505229][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1190.514690][ T7712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready executing program executing program executing program executing program executing program executing program [ 1190.627447][ T6899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1190.649999][ T6899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program executing program [ 1190.678068][ T6899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1190.692095][ T6899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.713987][ T6899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program executing program [ 1190.735675][ T6899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.748286][ T6899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program executing program executing program [ 1190.786737][ T6899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.806720][ T6899] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program executing program [ 1190.829801][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1190.852436][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.863576][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program executing program executing program [ 1190.899990][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.917359][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program executing program [ 1190.942186][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.953241][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1190.974565][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program executing program executing program [ 1191.002232][ T6897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1191.019942][ T6897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1191.042442][ T6897] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program executing program executing program executing program [ 1191.112548][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1191.126031][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program executing program executing program [ 1191.163251][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1191.184497][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1191.198111][ T6899] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program [ 1191.235421][ T6899] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1191.247604][ T6899] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1191.271905][ T6899] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program [ 1191.349044][ T6897] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1191.382244][ T6897] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program [ 1191.415766][ T6897] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1191.443114][ T6897] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1355.900008][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1355.906807][ C1] rcu: 1-...!: (10499 ticks this GP) idle=8fa/1/0x4000000000000000 softirq=19758/19758 fqs=6 [ 1355.917600][ C1] (t=10501 jiffies g=26373 q=157) [ 1355.922709][ C1] rcu: rcu_preempt kthread starved for 10490 jiffies! g26373 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1355.933880][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1355.943840][ C1] rcu: RCU grace-period kthread stack dump: [ 1355.949719][ C1] rcu_preempt R running task 29664 10 2 0x00004000 [ 1355.957710][ C1] Call Trace: [ 1355.961192][ C1] __schedule+0x8e5/0x21e0 [ 1355.965613][ C1] ? io_schedule_timeout+0x140/0x140 [ 1355.970975][ C1] ? __free_object+0xdd0/0xdd0 [ 1355.975864][ C1] ? lock_downgrade+0x830/0x830 [ 1355.980743][ C1] schedule+0xd0/0x2a0 [ 1355.984819][ C1] schedule_timeout+0x148/0x250 [ 1355.989668][ C1] ? usleep_range+0x170/0x170 [ 1355.994946][ C1] ? lockdep_hardirqs_on+0x76/0xf0 [ 1356.000117][ C1] ? __next_timer_interrupt+0x210/0x210 [ 1356.005703][ C1] ? prepare_to_swait_exclusive+0x2d0/0x2d0 [ 1356.011627][ C1] rcu_gp_kthread+0xae5/0x1b50 [ 1356.016396][ C1] ? rcu_qs+0x110/0x110 [ 1356.020546][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1356.026346][ C1] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1356.032718][ C1] ? lockdep_hardirqs_on+0x76/0xf0 [ 1356.037945][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 1356.042972][ C1] ? rcu_qs+0x110/0x110 [ 1356.047130][ C1] kthread+0x3b5/0x4a0 [ 1356.051193][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 1356.056304][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 1356.061522][ C1] ret_from_fork+0x1f/0x30 [ 1356.065950][ C1] NMI backtrace for cpu 1 [ 1356.070305][ C1] CPU: 1 PID: 18737 Comm: syz-executor093 Not tainted 5.8.0-rc7-next-20200729-syzkaller #0 [ 1356.080266][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1356.091008][ C1] Call Trace: [ 1356.094339][ C1] [ 1356.097256][ C1] dump_stack+0x18f/0x20d [ 1356.101584][ C1] nmi_cpu_backtrace.cold+0x44/0xd7 [ 1356.106830][ C1] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1356.112475][ C1] nmi_trigger_cpumask_backtrace+0x1b3/0x223 [ 1356.118453][ C1] rcu_dump_cpu_stacks+0x194/0x1cf [ 1356.123568][ C1] rcu_sched_clock_irq.cold+0x5b3/0xcbd [ 1356.129115][ C1] ? lock_is_held_type+0xbb/0xf0 [ 1356.134073][ C1] ? rcutree_dead_cpu+0x10/0x10 [ 1356.138920][ C1] ? lockdep_hardirqs_off+0x7e/0xb0 [ 1356.144214][ C1] ? trace_hardirqs_off+0x27/0x210 [ 1356.149386][ C1] update_process_times+0x25/0x60 [ 1356.154475][ C1] tick_sched_handle+0x9b/0x180 [ 1356.159697][ C1] tick_sched_timer+0x1d1/0x2a0 [ 1356.164546][ C1] __hrtimer_run_queues+0x1d5/0xfc0 [ 1356.169739][ C1] ? can_stop_idle_tick+0x290/0x290 [ 1356.174942][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 1356.180919][ C1] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 1356.186987][ C1] hrtimer_interrupt+0x32a/0x930 [ 1356.191992][ C1] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 1356.197970][ C1] asm_call_on_stack+0xf/0x20 [ 1356.202634][ C1] [ 1356.205576][ C1] sysvec_apic_timer_interrupt+0xb2/0xf0 [ 1356.211203][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1356.217237][ C1] RIP: 0010:write_comp_data+0x2f/0x80 [ 1356.222618][ C1] Code: 05 66 c3 8d 7e 65 48 8b 34 25 c0 fe 01 00 a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 86 04 14 00 00 85 c0 74 4f 8b 86 e0 13 00 00 <83> f8 03 75 44 48 8b 86 e8 13 00 00 8b b6 e4 13 00 00 4c 8b 00 48 [ 1356.242238][ C1] RSP: 0018:ffffc9000c5d7750 EFLAGS: 00000246 [ 1356.248315][ C1] RAX: 0000000000000000 RBX: 0000000000000016 RCX: ffffffff8399a4bc [ 1356.256371][ C1] RDX: 0000000000000016 RSI: ffff888091190080 RDI: 0000000000000005 [ 1356.264362][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff888083e9583f [ 1356.272329][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888095aea000 [ 1356.282913][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 1356.291000][ C1] ? iov_iter_copy_from_user_atomic+0x69c/0xbe0 [ 1356.297254][ C1] iov_iter_copy_from_user_atomic+0x69c/0xbe0 [ 1356.303419][ C1] generic_perform_write+0x277/0x4f0 [ 1356.308710][ C1] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 1356.314691][ C1] ? down_write_killable+0x170/0x170 [ 1356.320080][ C1] ext4_buffered_write_iter+0x235/0x4a0 [ 1356.325629][ C1] ext4_file_write_iter+0x1f3/0x1390 [ 1356.331004][ C1] ? aa_file_perm+0x5e2/0x1100 [ 1356.336132][ C1] ? lock_acquire+0x1f1/0xad0 [ 1356.340873][ C1] ? pipe_lock+0x5a/0x70 [ 1356.345115][ C1] ? aa_path_link+0x2f0/0x2f0 [ 1356.349802][ C1] ? ext4_buffered_write_iter+0x4a0/0x4a0 [ 1356.355548][ C1] ? lock_release+0x8e0/0x8e0 [ 1356.360331][ C1] ? lock_is_held_type+0xbb/0xf0 [ 1356.365339][ C1] do_iter_readv_writev+0x567/0x780 [ 1356.370545][ C1] ? new_sync_write+0x650/0x650 [ 1356.375390][ C1] ? apparmor_file_permission+0x26e/0x4e0 [ 1356.381113][ C1] do_iter_write+0x188/0x670 [ 1356.385832][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1356.391483][ C1] ? trace_kmalloc+0xfd/0x130 [ 1356.396306][ C1] ? iter_file_splice_write+0x170/0xbe0 [ 1356.401852][ C1] vfs_iter_write+0x70/0xa0 [ 1356.406356][ C1] iter_file_splice_write+0x721/0xbe0 [ 1356.411775][ C1] ? __do_compat_sys_vmsplice+0x260/0x260 [ 1356.417583][ C1] ? lock_release+0x8e0/0x8e0 [ 1356.422271][ C1] ? __sb_start_write+0x1d5/0x470 [ 1356.427293][ C1] ? __do_compat_sys_vmsplice+0x260/0x260 [ 1356.433023][ C1] do_splice+0xbb8/0x17a0 [ 1356.437474][ C1] ? splice_from_pipe+0x140/0x140 [ 1356.442503][ C1] __x64_sys_splice+0x198/0x250 [ 1356.447449][ C1] do_syscall_64+0x2d/0x70 [ 1356.451860][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1356.457745][ C1] RIP: 0033:0x449cd9 [ 1356.461650][ C1] Code: e8 3c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1356.481247][ C1] RSP: 002b:00007f9d4f1edda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 1356.489743][ C1] RAX: ffffffffffffffda RBX: 00000000006dfc48 RCX: 0000000000449cd9 [ 1356.497793][ C1] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 1356.505756][ C1] RBP: 00000000006dfc40 R08: 0000000000010005 R09: 0000000000000000 [ 1356.513735][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dfc4c [ 1356.521698][ C1] R13: 00007fff8d8dc9ff R14: 00007f9d4f1ee9c0 R15: 0000000000000000 [ 1362.339849][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz-executor093:18763] [ 1362.348656][ C0] Modules linked in: [ 1362.352566][ C0] irq event stamp: 24652 [ 1362.356818][ C0] hardirqs last enabled at (24651): [] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1362.367575][ C0] hardirqs last disabled at (24652): [] irqentry_enter+0x1d/0x50 [ 1362.376845][ C0] softirqs last enabled at (2438): [] asm_call_on_stack+0xf/0x20 [ 1362.386202][ C0] softirqs last disabled at (2151): [] asm_call_on_stack+0xf/0x20 [ 1362.396256][ C0] CPU: 0 PID: 18763 Comm: syz-executor093 Not tainted 5.8.0-rc7-next-20200729-syzkaller #0 [ 1362.406217][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1362.416282][ C0] RIP: 0010:iov_iter_copy_from_user_atomic+0x62b/0xbe0 [ 1362.423122][ C0] Code: 44 24 28 80 38 00 0f 85 39 05 00 00 48 8b 04 24 4c 8b 60 18 e8 96 9b da fd 41 01 ef 31 ff 29 6c 24 14 44 89 fe e8 05 98 da fd <45> 85 ff 75 20 eb 58 e8 79 9b da fd 41 29 df 31 ff 41 83 c5 01 44 [ 1362.442933][ C0] RSP: 0018:ffffc9000c6b7758 EFLAGS: 00000293 [ 1362.449091][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8399a44b [ 1362.457078][ C0] RDX: 0000000000000000 RSI: ffff888098002040 RDI: 0000000000000005 [ 1362.465059][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff888083eb6a7f [ 1362.473028][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88809e42b200 [ 1362.480995][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 1362.489065][ C0] FS: 00007f9d4f1ee700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1362.499032][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1362.505867][ C0] CR2: 0000000000000000 CR3: 00000000a287f000 CR4: 00000000001506f0 [ 1362.513834][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1362.521887][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1362.529846][ C0] Call Trace: [ 1362.533157][ C0] generic_perform_write+0x277/0x4f0 [ 1362.538445][ C0] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 1362.544336][ C0] ? down_write_killable+0x170/0x170 [ 1362.549627][ C0] ext4_buffered_write_iter+0x235/0x4a0 [ 1362.555175][ C0] ext4_file_write_iter+0x1f3/0x1390 [ 1362.560476][ C0] ? aa_file_perm+0x5e2/0x1100 [ 1362.565235][ C0] ? lock_acquire+0x1f1/0xad0 [ 1362.569930][ C0] ? pipe_lock+0x5a/0x70 [ 1362.574166][ C0] ? aa_path_link+0x2f0/0x2f0 [ 1362.578837][ C0] ? ext4_buffered_write_iter+0x4a0/0x4a0 [ 1362.584548][ C0] ? lock_release+0x8e0/0x8e0 [ 1362.592013][ C0] ? lock_is_held_type+0xbb/0xf0 [ 1362.597070][ C0] do_iter_readv_writev+0x567/0x780 [ 1362.602270][ C0] ? new_sync_write+0x650/0x650 [ 1362.607208][ C0] ? apparmor_file_permission+0x26e/0x4e0 [ 1362.612933][ C0] do_iter_write+0x188/0x670 [ 1362.617519][ C0] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1362.623143][ C0] ? trace_kmalloc+0xfd/0x130 [ 1362.627989][ C0] ? iter_file_splice_write+0x170/0xbe0 [ 1362.633541][ C0] vfs_iter_write+0x70/0xa0 [ 1362.638763][ C0] iter_file_splice_write+0x721/0xbe0 [ 1362.644148][ C0] ? __do_compat_sys_vmsplice+0x260/0x260 [ 1362.649865][ C0] ? lock_release+0x8e0/0x8e0 [ 1362.654546][ C0] ? __sb_start_write+0x1d5/0x470 [ 1362.659566][ C0] ? __do_compat_sys_vmsplice+0x260/0x260 [ 1362.665277][ C0] do_splice+0xbb8/0x17a0 [ 1362.669612][ C0] ? splice_from_pipe+0x140/0x140 [ 1362.674647][ C0] __x64_sys_splice+0x198/0x250 [ 1362.679496][ C0] do_syscall_64+0x2d/0x70 [ 1362.683907][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1362.690054][ C0] RIP: 0033:0x449cd9 [ 1362.693949][ C0] Code: e8 3c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1362.714157][ C0] RSP: 002b:00007f9d4f1edda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 1362.722656][ C0] RAX: ffffffffffffffda RBX: 00000000006dfc48 RCX: 0000000000449cd9 [ 1362.730619][ C0] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 1362.738674][ C0] RBP: 00000000006dfc40 R08: 0000000000010005 R09: 0000000000000000 [ 1362.746641][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dfc4c [ 1362.754605][ C0] R13: 00007fff8d8dc9ff R14: 00007f9d4f1ee9c0 R15: 0000000000000000 [ 1362.762589][ C0] Sending NMI from CPU 0 to CPUs 1: [ 1362.768318][ C1] NMI backtrace for cpu 1 [ 1362.768325][ C1] CPU: 1 PID: 18737 Comm: syz-executor093 Not tainted 5.8.0-rc7-next-20200729-syzkaller #0 [ 1362.768331][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1362.768335][ C1] RIP: 0010:iov_iter_copy_from_user_atomic+0x503/0xbe0 [ 1362.768346][ C1] Code: 00 49 be 00 00 00 00 00 fc ff df 48 c1 e8 03 4c 01 f0 48 89 44 24 28 e8 bb 9c da fd 48 8b 44 24 28 80 38 00 0f 85 e5 05 00 00 <48> 8b 04 24 44 89 eb 4c 8b 60 18 48 89 d8 48 c1 e0 04 4c 01 e0 48 [ 1362.768350][ C1] RSP: 0018:ffffc9000c5d7758 EFLAGS: 00000246 [ 1362.768358][ C1] RAX: fffff520018baf9d RBX: 0000000000000016 RCX: ffffffff8399a4bc [ 1362.768363][ C1] RDX: ffff888091190080 RSI: ffffffff8399a315 RDI: 0000000000000005 [ 1362.768368][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff888083e9583f [ 1362.768373][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888095aea000 [ 1362.768378][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 1362.768384][ C1] FS: 00007f9d4f1ee700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 1362.768388][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1362.768393][ C1] CR2: 0000000000000000 CR3: 000000009a296000 CR4: 00000000001506e0 [ 1362.768398][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1362.768403][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1362.768406][ C1] Call Trace: [ 1362.768410][ C1] generic_perform_write+0x277/0x4f0 [ 1362.768414][ C1] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 1362.768417][ C1] ? down_write_killable+0x170/0x170 [ 1362.768421][ C1] ext4_buffered_write_iter+0x235/0x4a0 [ 1362.768425][ C1] ext4_file_write_iter+0x1f3/0x1390 [ 1362.768428][ C1] ? aa_file_perm+0x5e2/0x1100 [ 1362.768431][ C1] ? lock_acquire+0x1f1/0xad0 [ 1362.768434][ C1] ? pipe_lock+0x5a/0x70 [ 1362.768438][ C1] ? aa_path_link+0x2f0/0x2f0 [ 1362.768442][ C1] ? ext4_buffered_write_iter+0x4a0/0x4a0 [ 1362.768445][ C1] ? lock_release+0x8e0/0x8e0 [ 1362.768448][ C1] ? lock_is_held_type+0xbb/0xf0 [ 1362.768452][ C1] do_iter_readv_writev+0x567/0x780 [ 1362.768456][ C1] ? new_sync_write+0x650/0x650 [ 1362.768459][ C1] ? apparmor_file_permission+0x26e/0x4e0 [ 1362.768463][ C1] do_iter_write+0x188/0x670 [ 1362.768467][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1362.768470][ C1] ? trace_kmalloc+0xfd/0x130 [ 1362.768474][ C1] ? iter_file_splice_write+0x170/0xbe0 [ 1362.768477][ C1] vfs_iter_write+0x70/0xa0 [ 1362.768481][ C1] iter_file_splice_write+0x721/0xbe0 [ 1362.768485][ C1] ? __do_compat_sys_vmsplice+0x260/0x260 [ 1362.768488][ C1] ? lock_release+0x8e0/0x8e0 [ 1362.768492][ C1] ? __sb_start_write+0x1d5/0x470 [ 1362.768496][ C1] ? __do_compat_sys_vmsplice+0x260/0x260 [ 1362.768499][ C1] do_splice+0xbb8/0x17a0 [ 1362.768503][ C1] ? splice_from_pipe+0x140/0x140 [ 1362.768506][ C1] __x64_sys_splice+0x198/0x250 [ 1362.768510][ C1] do_syscall_64+0x2d/0x70 [ 1362.768514][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1362.768517][ C1] RIP: 0033:0x449cd9 [ 1362.768528][ C1] Code: e8 3c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1362.768532][ C1] RSP: 002b:00007f9d4f1edda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 1362.768540][ C1] RAX: ffffffffffffffda RBX: 00000000006dfc48 RCX: 0000000000449cd9 [ 1362.768545][ C1] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 1362.768550][ C1] RBP: 00000000006dfc40 R08: 0000000000010005 R09: 0000000000000000 [ 1362.768555][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dfc4c [ 1362.768560][ C1] R13: 00007fff8d8dc9ff R14: 00007f9d4f1ee9c0 R15: 0000000000000000 [ 1362.768781][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 1363.139670][ C0] CPU: 0 PID: 18763 Comm: syz-executor093 Tainted: G L 5.8.0-rc7-next-20200729-syzkaller #0 [ 1363.151018][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1363.161058][ C0] Call Trace: [ 1363.164335][ C0] [ 1363.167184][ C0] dump_stack+0x18f/0x20d [ 1363.171608][ C0] panic+0x2e3/0x75c [ 1363.175502][ C0] ? __warn_printk+0xf3/0xf3 [ 1363.180085][ C0] ? cpumask_next+0x3c/0x40 [ 1363.184580][ C0] ? printk_safe_flush+0xd6/0x120 [ 1363.189601][ C0] ? watchdog_timer_fn.cold+0x5/0x2a [ 1363.194876][ C0] ? watchdog_timer_fn+0x583/0x5d0 [ 1363.201214][ C0] watchdog_timer_fn.cold+0x16/0x2a [ 1363.206455][ C0] __hrtimer_run_queues+0x1d5/0xfc0 [ 1363.211823][ C0] ? lockup_detector_update_enable+0x90/0x90 [ 1363.217803][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 1363.223775][ C0] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 1363.229839][ C0] hrtimer_interrupt+0x32a/0x930 [ 1363.234781][ C0] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 1363.240774][ C0] asm_call_on_stack+0xf/0x20 [ 1363.245533][ C0] [ 1363.248466][ C0] sysvec_apic_timer_interrupt+0xb2/0xf0 [ 1363.254101][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1363.260076][ C0] RIP: 0010:iov_iter_copy_from_user_atomic+0x62b/0xbe0 [ 1363.266914][ C0] Code: 44 24 28 80 38 00 0f 85 39 05 00 00 48 8b 04 24 4c 8b 60 18 e8 96 9b da fd 41 01 ef 31 ff 29 6c 24 14 44 89 fe e8 05 98 da fd <45> 85 ff 75 20 eb 58 e8 79 9b da fd 41 29 df 31 ff 41 83 c5 01 44 [ 1363.286506][ C0] RSP: 0018:ffffc9000c6b7758 EFLAGS: 00000293 [ 1363.292568][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8399a44b [ 1363.300547][ C0] RDX: 0000000000000000 RSI: ffff888098002040 RDI: 0000000000000005 [ 1363.308528][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff888083eb6a7f [ 1363.316489][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88809e42b200 [ 1363.324465][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 1363.332443][ C0] ? iov_iter_copy_from_user_atomic+0x62b/0xbe0 [ 1363.338683][ C0] ? iov_iter_copy_from_user_atomic+0x62b/0xbe0 [ 1363.344924][ C0] generic_perform_write+0x277/0x4f0 [ 1363.350210][ C0] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 1363.356096][ C0] ? down_write_killable+0x170/0x170 [ 1363.361387][ C0] ext4_buffered_write_iter+0x235/0x4a0 [ 1363.366927][ C0] ext4_file_write_iter+0x1f3/0x1390 [ 1363.372211][ C0] ? aa_file_perm+0x5e2/0x1100 [ 1363.377749][ C0] ? lock_acquire+0x1f1/0xad0 [ 1363.382417][ C0] ? pipe_lock+0x5a/0x70 [ 1363.386740][ C0] ? aa_path_link+0x2f0/0x2f0 [ 1363.391413][ C0] ? ext4_buffered_write_iter+0x4a0/0x4a0 [ 1363.397122][ C0] ? lock_release+0x8e0/0x8e0 [ 1363.401794][ C0] ? lock_is_held_type+0xbb/0xf0 [ 1363.406727][ C0] do_iter_readv_writev+0x567/0x780 [ 1363.411955][ C0] ? new_sync_write+0x650/0x650 [ 1363.416796][ C0] ? apparmor_file_permission+0x26e/0x4e0 [ 1363.422517][ C0] do_iter_write+0x188/0x670 [ 1363.427126][ C0] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1363.432663][ C0] ? trace_kmalloc+0xfd/0x130 [ 1363.437337][ C0] ? iter_file_splice_write+0x170/0xbe0 [ 1363.442895][ C0] vfs_iter_write+0x70/0xa0 [ 1363.447396][ C0] iter_file_splice_write+0x721/0xbe0 [ 1363.452773][ C0] ? __do_compat_sys_vmsplice+0x260/0x260 [ 1363.458485][ C0] ? lock_release+0x8e0/0x8e0 [ 1363.463166][ C0] ? __sb_start_write+0x1d5/0x470 [ 1363.468184][ C0] ? __do_compat_sys_vmsplice+0x260/0x260 [ 1363.473898][ C0] do_splice+0xbb8/0x17a0 [ 1363.478247][ C0] ? splice_from_pipe+0x140/0x140 [ 1363.483282][ C0] __x64_sys_splice+0x198/0x250 [ 1363.488134][ C0] do_syscall_64+0x2d/0x70 [ 1363.492574][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1363.498882][ C0] RIP: 0033:0x449cd9 [ 1363.502788][ C0] Code: e8 3c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1363.522399][ C0] RSP: 002b:00007f9d4f1edda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 1363.530827][ C0] RAX: ffffffffffffffda RBX: 00000000006dfc48 RCX: 0000000000449cd9 [ 1363.538820][ C0] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 1363.546795][ C0] RBP: 00000000006dfc40 R08: 0000000000010005 R09: 0000000000000000 [ 1363.554762][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dfc4c [ 1363.562902][ C0] R13: 00007fff8d8dc9ff R14: 00007f9d4f1ee9c0 R15: 0000000000000000 [ 1363.572650][ C0] Kernel Offset: disabled [ 1363.577128][ C0] Rebooting in 86400 seconds..