Warning: Permanently added '10.128.15.194' (ECDSA) to the list of known hosts. 2020/09/14 00:59:15 parsed 1 programs 2020/09/14 00:59:15 executed programs: 0 [ 42.576029][ T6928] IPVS: ftp: loaded support on port[0] = 21 [ 42.582684][ T6930] IPVS: ftp: loaded support on port[0] = 21 [ 42.585483][ T6932] IPVS: ftp: loaded support on port[0] = 21 [ 42.593286][ T6929] IPVS: ftp: loaded support on port[0] = 21 [ 42.648551][ T6935] IPVS: ftp: loaded support on port[0] = 21 [ 42.655630][ T6936] IPVS: ftp: loaded support on port[0] = 21 [ 42.698436][ T6930] chnl_net:caif_netlink_parms(): no params data found [ 42.740404][ T6928] chnl_net:caif_netlink_parms(): no params data found [ 42.764117][ T6929] chnl_net:caif_netlink_parms(): no params data found [ 42.783342][ T6930] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.800467][ T6930] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.807780][ T6930] device bridge_slave_0 entered promiscuous mode [ 42.817569][ T6930] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.825864][ T6930] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.833677][ T6930] device bridge_slave_1 entered promiscuous mode [ 42.847413][ T6936] chnl_net:caif_netlink_parms(): no params data found [ 42.872026][ T6930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.883290][ T6930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.911605][ T6930] team0: Port device team_slave_0 added [ 42.926886][ T6929] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.936170][ T6929] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.944070][ T6929] device bridge_slave_0 entered promiscuous mode [ 42.951630][ T6929] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.958643][ T6929] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.967155][ T6929] device bridge_slave_1 entered promiscuous mode [ 42.976635][ T6930] team0: Port device team_slave_1 added [ 42.986081][ T6935] chnl_net:caif_netlink_parms(): no params data found [ 42.997410][ T6928] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.006022][ T6928] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.013920][ T6928] device bridge_slave_0 entered promiscuous mode [ 43.023611][ T6928] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.031529][ T6928] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.038835][ T6928] device bridge_slave_1 entered promiscuous mode [ 43.050698][ T6936] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.057732][ T6936] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.065210][ T6936] device bridge_slave_0 entered promiscuous mode [ 43.073233][ T6936] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.080498][ T6936] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.087726][ T6936] device bridge_slave_1 entered promiscuous mode [ 43.100315][ T6932] chnl_net:caif_netlink_parms(): no params data found [ 43.112397][ T6929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.124515][ T6928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.135815][ T6928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.154157][ T6929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.163921][ T6930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.171289][ T6930] 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. [ 43.197503][ T6930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.211917][ T6936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.227363][ T6930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.234968][ T6930] 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. [ 43.263730][ T6930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.275452][ T6936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.286177][ T6928] team0: Port device team_slave_0 added [ 43.299409][ T6929] team0: Port device team_slave_0 added [ 43.305645][ T6929] team0: Port device team_slave_1 added [ 43.318361][ T6936] team0: Port device team_slave_0 added [ 43.324807][ T6928] team0: Port device team_slave_1 added [ 43.332454][ T6932] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.340090][ T6932] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.347383][ T6932] device bridge_slave_0 entered promiscuous mode [ 43.355083][ T6935] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.362450][ T6935] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.370385][ T6935] device bridge_slave_0 entered promiscuous mode [ 43.378292][ T6935] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.385375][ T6935] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.393197][ T6935] device bridge_slave_1 entered promiscuous mode [ 43.400357][ T6936] team0: Port device team_slave_1 added [ 43.413254][ T6930] device hsr_slave_0 entered promiscuous mode [ 43.419950][ T6930] device hsr_slave_1 entered promiscuous mode [ 43.426396][ T6932] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.433793][ T6932] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.441737][ T6932] device bridge_slave_1 entered promiscuous mode [ 43.455319][ T6935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.466437][ T6935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.482636][ T6929] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.482662][ T6929] 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. [ 43.482664][ T6929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.483375][ T6929] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.534611][ T6929] 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. [ 43.561075][ T6929] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.573683][ T6928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.581580][ T6928] 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. [ 43.607814][ T6928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.619137][ T6936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.626065][ T6936] 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. [ 43.653026][ T6936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.665220][ T6936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.672608][ T6936] 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. [ 43.698667][ T6936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.713017][ T6932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.722495][ T6928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.729614][ T6928] 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. [ 43.755595][ T6928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.769750][ T6935] team0: Port device team_slave_0 added [ 43.776242][ T6935] team0: Port device team_slave_1 added [ 43.789741][ T6929] device hsr_slave_0 entered promiscuous mode [ 43.796112][ T6929] device hsr_slave_1 entered promiscuous mode [ 43.802507][ T6929] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.810318][ T6929] Cannot create hsr debugfs directory [ 43.818564][ T6932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.834031][ T6928] device hsr_slave_0 entered promiscuous mode [ 43.840444][ T6928] device hsr_slave_1 entered promiscuous mode [ 43.846627][ T6928] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.854779][ T6928] Cannot create hsr debugfs directory [ 43.863931][ T6936] device hsr_slave_0 entered promiscuous mode [ 43.870812][ T6936] device hsr_slave_1 entered promiscuous mode [ 43.877478][ T6936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.886634][ T6936] Cannot create hsr debugfs directory [ 43.914187][ T6935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.921496][ T6935] 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. [ 43.948169][ T6935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.973375][ T6932] team0: Port device team_slave_0 added [ 43.980891][ T6932] team0: Port device team_slave_1 added [ 43.997422][ T6935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.004910][ T6935] 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. [ 44.031390][ T6935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.047561][ T6930] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 44.058041][ T6930] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 44.070522][ T6932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.077459][ T6932] 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. [ 44.104834][ T6932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.116773][ T6932] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.125024][ T6932] 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. [ 44.151586][ T6932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.166034][ T6930] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 44.183092][ T6935] device hsr_slave_0 entered promiscuous mode [ 44.189912][ T6935] device hsr_slave_1 entered promiscuous mode [ 44.196233][ T6935] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.203859][ T6935] Cannot create hsr debugfs directory [ 44.219837][ T6930] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 44.237722][ T6929] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 44.252660][ T6929] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 44.261236][ T6932] device hsr_slave_0 entered promiscuous mode [ 44.267780][ T6932] device hsr_slave_1 entered promiscuous mode [ 44.274882][ T6932] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.282743][ T6932] Cannot create hsr debugfs directory [ 44.313457][ T6929] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 44.327048][ T6929] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 44.335502][ T6928] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.363925][ T6928] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.378136][ T6928] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.388469][ T6928] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 44.398545][ T6932] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.406298][ T6936] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 44.417491][ T6936] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 44.426394][ T6936] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 44.438587][ T6932] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.447966][ T6935] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 44.457121][ T6936] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 44.468747][ T6930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.477728][ T6932] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.486589][ T6932] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.494364][ T6935] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 44.502458][ T6935] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 44.517144][ T6929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.525344][ T6935] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 44.535591][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.543683][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.559167][ T6930] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.578634][ T6936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.590514][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.598145][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.609515][ T2507] Bluetooth: hci0: command 0x0409 tx timeout [ 44.616421][ T6932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.623239][ T2507] Bluetooth: hci3: command 0x0409 tx timeout [ 44.629559][ T2507] Bluetooth: hci1: command 0x0409 tx timeout [ 44.629885][ T6929] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.635577][ T2507] Bluetooth: hci2: command 0x0409 tx timeout [ 44.655086][ T6935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.665424][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.673936][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.684336][ T2507] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.691453][ T2507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.699456][ T6826] Bluetooth: hci4: command 0x0409 tx timeout [ 44.703590][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.713921][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.724552][ T2507] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.731618][ T2507] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.739272][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.747556][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.755827][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.764145][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.772665][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.781228][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.789354][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.797718][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.805956][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.814971][ T6936] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.821699][ T23] Bluetooth: hci5: command 0x0409 tx timeout [ 44.827481][ T6932] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.844851][ T6935] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.865711][ T6932] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.877712][ T6932] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.890043][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.897427][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.905911][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.914536][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.923426][ T6826] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.930524][ T6826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.938079][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.945871][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.953360][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.961554][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.969099][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.976498][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.984997][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.993171][ T6826] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.000228][ T6826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.007694][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.016378][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.024564][ T6826] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.031636][ T6826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.039513][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.047639][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.055946][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.064109][ T6826] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.071153][ T6826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.078473][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.087328][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.095574][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.103823][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.111940][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.120707][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.128963][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.136964][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.145328][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.153551][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.162145][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.170396][ T6826] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.177410][ T6826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.184826][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.193305][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.201549][ T6826] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.208559][ T6826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.216103][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.224615][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.232982][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.241326][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.249736][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.257839][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.266082][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.274268][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.282897][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.291631][ T6929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.306560][ T6936] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.317382][ T6936] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.329558][ T6928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.338020][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.346629][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.354745][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.362665][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.370700][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.378116][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.386348][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.394597][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.402813][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.411081][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.419489][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.427580][ T6826] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.434630][ T6826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.442225][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.450466][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.458518][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.466862][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.475237][ T6826] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.482494][ T6826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.490453][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.498493][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.506757][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.515326][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.523645][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.531778][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.540960][ T6930] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.552148][ T6930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.564288][ T6928] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.574834][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.583109][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.590902][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.599058][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.607797][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.615552][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.626930][ T6935] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.637795][ T6935] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.653447][ T6930] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.662320][ T6929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.673228][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.681630][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.689784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.698410][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.708083][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.716307][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.724616][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.732441][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.740130][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.748188][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.756417][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.764119][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.771683][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.779124][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.786483][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.795102][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.803405][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.810469][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.822051][ T6932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.834570][ T6936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.848433][ T6928] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.859378][ T6928] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.876143][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.884295][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.892354][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.901392][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.908878][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.916199][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.923711][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.931346][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.940001][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.948090][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.955143][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.962657][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.971140][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.979297][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.987477][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.995603][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.003924][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.012132][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.020294][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.028257][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.036546][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.044577][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.053370][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.061843][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.069771][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.078495][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.085990][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.093716][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.101463][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.113086][ T6929] device veth0_vlan entered promiscuous mode [ 46.123862][ T6928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.132841][ T6935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.145180][ T6930] device veth0_vlan entered promiscuous mode [ 46.154890][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.163086][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.171810][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.180615][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.189500][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.199754][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.209678][ T6929] device veth1_vlan entered promiscuous mode [ 46.226559][ T6932] device veth0_vlan entered promiscuous mode [ 46.235132][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.245914][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.253752][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.264353][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.273013][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.281486][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.290674][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.298473][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.306680][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.314211][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.324771][ T6936] device veth0_vlan entered promiscuous mode [ 46.333191][ T6932] device veth1_vlan entered promiscuous mode [ 46.344474][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.352917][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.361218][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.369864][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.377759][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.386450][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.396316][ T6930] device veth1_vlan entered promiscuous mode [ 46.409803][ T6928] device veth0_vlan entered promiscuous mode [ 46.417554][ T6928] device veth1_vlan entered promiscuous mode [ 46.425983][ T6929] device veth0_macvtap entered promiscuous mode [ 46.434164][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.442464][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.450687][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.458082][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.466866][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.475382][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.483884][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.492534][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.500659][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.508427][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.521050][ T6932] device veth0_macvtap entered promiscuous mode [ 46.528423][ T6932] device veth1_macvtap entered promiscuous mode [ 46.539030][ T6936] device veth1_vlan entered promiscuous mode [ 46.546143][ T6929] device veth1_macvtap entered promiscuous mode [ 46.553627][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.561718][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.569570][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.577193][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.585696][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.593309][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.601577][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.610138][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.617679][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.626195][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.634899][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.646962][ T6935] device veth0_vlan entered promiscuous mode [ 46.659752][ T6929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.672322][ T6930] device veth0_macvtap entered promiscuous mode [ 46.681682][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.690986][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.701671][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.709960][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.718127][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.728922][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.737018][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.747317][ T2507] Bluetooth: hci2: command 0x041b tx timeout [ 46.750383][ T6928] device veth0_macvtap entered promiscuous mode [ 46.753949][ T2507] Bluetooth: hci1: command 0x041b tx timeout [ 46.766027][ T2507] Bluetooth: hci3: command 0x041b tx timeout [ 46.768255][ T6936] device veth0_macvtap entered promiscuous mode [ 46.772344][ T2507] Bluetooth: hci0: command 0x041b tx timeout [ 46.784308][ T12] Bluetooth: hci4: command 0x041b tx timeout [ 46.793844][ T6929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.802631][ T6930] device veth1_macvtap entered promiscuous mode [ 46.812530][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.820194][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.827555][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.835687][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.843584][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.851926][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.858739][ T12] Bluetooth: hci5: command 0x041b tx timeout [ 46.860110][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.874054][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.882496][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.891568][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.900229][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.907881][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.916625][ T6935] device veth1_vlan entered promiscuous mode [ 46.929728][ T6936] device veth1_macvtap entered promiscuous mode [ 46.937822][ T6929] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.951497][ T6929] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.960468][ T6929] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.969393][ T6929] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.981812][ T6928] device veth1_macvtap entered promiscuous mode [ 46.988390][ T6930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.999350][ T6930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.010188][ T6930] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.020285][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.031801][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.042751][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.053586][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.064395][ T6936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.085548][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.094959][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.105308][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.113831][ T2507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.122777][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.133496][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.143649][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.154389][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.164619][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.175438][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.186111][ T6932] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.196722][ T6935] device veth0_macvtap entered promiscuous mode [ 47.204985][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.217860][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.228719][ T6936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.236772][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.248913][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.259375][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.270080][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.280227][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.290687][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.300777][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.311238][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.321886][ T6928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.330013][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.338351][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.346910][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.355273][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.363706][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.372205][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.380562][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.388840][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.397763][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.409074][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.419162][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.429710][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.440299][ T6932] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.449128][ T6935] device veth1_macvtap entered promiscuous mode [ 47.459587][ T6935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.470272][ T6935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.480467][ T6935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.491133][ T6935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.501076][ T6935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.511895][ T6935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.522057][ T6935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.532734][ T6935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.542622][ T6935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.556154][ T6935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.566739][ T6935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.575740][ T6936] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.584909][ T6936] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.593728][ T6936] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.602477][ T6936] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.617844][ T6930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.636287][ T6930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.647031][ T6930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.666499][ T6930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.676415][ T6930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.688765][ T6930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.701789][ T6930] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.709421][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.717264][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.725222][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.734141][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.743200][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.751802][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.760506][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.769064][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.779916][ T6932] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.789039][ T6932] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.797715][ T6932] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.806694][ T6932] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.829577][ T6935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.840520][ T6935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.851047][ T6935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.861912][ T6935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.871790][ T6935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.882340][ T6935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.893353][ T6935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.904312][ T6935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.915147][ T6935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.923531][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.935116][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.945575][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.956361][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.966664][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.981713][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.991624][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.002912][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.012786][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.023224][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.034488][ T6928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.042715][ T8242] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 2020/09/14 00:59:22 executed programs: 6 [ 48.054174][ T6930] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.067725][ T6930] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.078332][ T6930] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.087186][ T6930] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.101496][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.112435][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.121171][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.129858][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.140244][ T6935] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.152334][ T6935] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.161418][ T6935] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.172502][ T6935] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.183030][ T6928] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.194806][ T6928] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.204795][ T6928] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.214918][ T6928] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.233228][ T8248] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 48.285920][ T8251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 48.425883][ T8251] FAULT_INJECTION: forcing a failure. [ 48.425883][ T8251] name failslab, interval 1, probability 0, space 0, times 1 [ 48.438605][ T8251] CPU: 1 PID: 8251 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 48.447161][ T8251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.457189][ T8251] Call Trace: [ 48.460461][ T8251] dump_stack+0xa3/0xcc [ 48.464637][ T8251] should_fail.cold.6+0x32/0x3a [ 48.469454][ T8251] should_failslab+0x5/0xf [ 48.473838][ T8251] kmem_cache_alloc_trace+0x50/0xb60 [ 48.479092][ T8251] nsim_fib_event_nb+0x4bd/0x990 [ 48.484049][ T8251] ? raw_notifier_call_chain+0x10/0x10 [ 48.489482][ T8251] notifier_call_chain+0x2f/0x90 [ 48.494434][ T8251] __atomic_notifier_call_chain+0x69/0x110 [ 48.500297][ T8251] call_fib_notifiers+0xb1/0x170 [ 48.505226][ T8251] call_fib6_entry_notifiers_replace+0x56/0x70 [ 48.511372][ T8251] fib6_del+0x2e5/0x600 [ 48.515508][ T8251] fib6_clean_node+0xd6/0x130 [ 48.520159][ T8251] fib6_walk_continue+0x113/0x1a0 [ 48.525155][ T8251] fib6_walk+0x28/0x50 [ 48.529189][ T8251] fib6_clean_tree+0x53/0x70 [ 48.533787][ T8251] ? fib6_del+0x600/0x600 [ 48.538103][ T8251] ? fib6_ifup+0x60/0x60 [ 48.542310][ T8251] ? __fib6_clean_all+0x60/0x160 [ 48.547223][ T8251] __fib6_clean_all+0xa5/0x160 [ 48.551957][ T8251] ? fib6_ifup+0x60/0x60 [ 48.556184][ T8251] rt6_sync_down_dev+0x56/0x60 [ 48.560924][ T8251] rt6_disable_ip+0x1c/0x150 [ 48.565497][ T8251] addrconf_ifdown+0x4f/0x630 [ 48.570160][ T8251] addrconf_notify+0x1f5/0xb60 [ 48.574910][ T8251] ? mark_held_locks+0x48/0x70 [ 48.579663][ T8251] ? clusterip_netdev_event+0x11e/0x220 [ 48.585177][ T8251] ? __local_bh_enable_ip+0xa1/0x130 [ 48.590451][ T8251] ? lockdep_hardirqs_on+0x53/0x110 [ 48.595643][ T8251] ? clusterip_netdev_event+0x11e/0x220 [ 48.601160][ T8251] ? notifier_call_chain+0x2f/0x90 [ 48.606235][ T8251] notifier_call_chain+0x2f/0x90 [ 48.611143][ T8251] dev_close_many+0xeb/0x140 [ 48.615712][ T8251] dev_close.part.106+0x59/0xa0 [ 48.620532][ T8251] dev_change_net_namespace+0x417/0x480 [ 48.626044][ T8251] ? ns_capable_common+0x39/0x60 [ 48.630963][ T8251] do_setlink+0xd5/0x10b0 [ 48.635270][ T8251] ? printk+0x53/0x6a [ 48.639247][ T8251] ? __nla_validate_parse+0x5f/0x870 [ 48.644501][ T8251] ? lock_acquire+0x1c8/0x3e0 [ 48.649147][ T8251] __rtnl_newlink+0x538/0x8a0 [ 48.653808][ T8251] ? __lock_acquire+0x4fe/0x16e0 [ 48.658732][ T8251] ? __lock_acquire+0x4fe/0x16e0 [ 48.663643][ T8251] ? __lock_acquire+0x4fe/0x16e0 [ 48.668608][ T8251] rtnl_newlink+0x3e/0x60 [ 48.672910][ T8251] rtnetlink_rcv_msg+0x173/0x480 [ 48.677842][ T8251] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 48.683272][ T8251] netlink_rcv_skb+0x41/0x110 [ 48.687919][ T8251] netlink_unicast+0x19a/0x270 [ 48.692670][ T8251] netlink_sendmsg+0x248/0x480 [ 48.697404][ T8251] sock_sendmsg+0x2b/0x40 [ 48.701701][ T8251] ____sys_sendmsg+0x1ed/0x230 [ 48.706428][ T8251] ? copy_msghdr_from_user+0x57/0x90 [ 48.711687][ T8251] ___sys_sendmsg+0x77/0xb0 [ 48.716166][ T8251] ? __lock_acquire+0x4fe/0x16e0 [ 48.722027][ T8251] ? find_held_lock+0x2d/0x90 [ 48.726674][ T8251] ? __fget_files+0xe1/0x1d0 [ 48.731241][ T8251] ? __fget_files+0xf9/0x1d0 [ 48.735809][ T8251] __sys_sendmsg+0x52/0xa0 [ 48.740209][ T8251] do_syscall_64+0x2d/0x70 [ 48.744592][ T8251] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 48.750465][ T8251] RIP: 0033:0x45d249 [ 48.754326][ T8251] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.773905][ T8251] RSP: 002b:00007fd4a513ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.782285][ T8251] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 48.790230][ T8251] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 48.798183][ T8251] RBP: 00007fd4a513eca0 R08: 0000000000000000 R09: 0000000000000000 [ 48.806139][ T8251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 48.814086][ T8251] R13: 00007ffcd5fdeaff R14: 00007fd4a513f9c0 R15: 000000000118cf4c [ 48.832651][ T5] Bluetooth: hci1: command 0x040f tx timeout [ 48.845072][ T5] Bluetooth: hci2: command 0x040f tx timeout [ 48.860672][ T5] Bluetooth: hci3: command 0x040f tx timeout [ 48.915997][ T8224] Bluetooth: hci4: command 0x040f tx timeout [ 48.922062][ T8224] Bluetooth: hci0: command 0x040f tx timeout [ 48.932223][ T5] Bluetooth: hci5: command 0x040f tx timeout [ 48.965054][ T8251] syz-executor.1 (8251) used greatest stack depth: 10568 bytes left [ 48.974092][ T8270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 48.992972][ T8273] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 49.005075][ T8269] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 49.019097][ T8272] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 49.028896][ T8274] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 49.061460][ T8295] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 49.107945][ T5] neighbour: ndisc_cache: neighbor table overflow! [ 49.121874][ T8311] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 49.166223][ T3622] neighbour: ndisc_cache: neighbor table overflow! [ 49.182818][ T5] neighbour: ndisc_cache: neighbor table overflow! [ 49.199728][ T5] neighbour: ndisc_cache: neighbor table overflow! [ 49.232505][ T5] neighbour: ndisc_cache: neighbor table overflow! [ 49.252462][ T3622] neighbour: ndisc_cache: neighbor table overflow! [ 49.263347][ T5] neighbour: ndisc_cache: neighbor table overflow! [ 49.392755][ T8340] FAULT_INJECTION: forcing a failure. [ 49.392755][ T8340] name failslab, interval 1, probability 0, space 0, times 0 [ 49.405579][ T8340] CPU: 1 PID: 8340 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 49.414151][ T8340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.424199][ T8340] Call Trace: [ 49.427469][ T8340] dump_stack+0xa3/0xcc [ 49.431598][ T8340] should_fail.cold.6+0x32/0x3a [ 49.436416][ T8340] should_failslab+0x5/0xf [ 49.440817][ T8340] __kmalloc_track_caller+0x77/0x820 [ 49.446075][ T8340] ? lock_acquire+0xd7/0x3e0 [ 49.450652][ T8340] ? sctp_addr_wq_mgmt+0x2a/0x160 [ 49.455651][ T8340] ? lock_acquire+0xd7/0x3e0 [ 49.460230][ T8340] ? sctp_inetaddr_event+0x3c/0x190 [ 49.465426][ T8340] kmemdup+0x17/0x40 [ 49.469303][ T8340] sctp_addr_wq_mgmt+0xb2/0x160 [ 49.474125][ T8340] sctp_inetaddr_event+0x89/0x190 [ 49.479214][ T8340] notifier_call_chain+0x2f/0x90 [ 49.484130][ T8340] blocking_notifier_call_chain+0x3a/0x50 [ 49.489845][ T8340] __inet_del_ifa+0x164/0x4a0 [ 49.494494][ T8340] inetdev_event+0x30d/0x6b0 [ 49.499076][ T8340] ? notifier_call_chain+0x2f/0x90 [ 49.504156][ T8340] notifier_call_chain+0x2f/0x90 [ 49.509066][ T8340] dev_change_net_namespace+0xdc/0x480 [ 49.514605][ T8340] do_setlink+0xd5/0x10b0 [ 49.518907][ T8340] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 49.524688][ T8340] ? lockdep_hardirqs_on+0x53/0x110 [ 49.529876][ T8340] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 49.535656][ T8340] ? ___ratelimit+0xa5/0x131 [ 49.540222][ T8340] ? __nla_validate_parse+0x5f/0x870 [ 49.545506][ T8340] __rtnl_newlink+0x538/0x8a0 [ 49.550182][ T8340] ? lock_acquire+0xd7/0x3e0 [ 49.554741][ T8340] ? tomoyo_update_domain+0x8b/0x170 [ 49.560025][ T8340] ? find_held_lock+0x2d/0x90 [ 49.564671][ T8340] ? tomoyo_update_domain+0x148/0x170 [ 49.570053][ T8340] ? find_held_lock+0x2d/0x90 [ 49.574723][ T8340] rtnl_newlink+0x3e/0x60 [ 49.579025][ T8340] rtnetlink_rcv_msg+0x173/0x480 [ 49.583944][ T8340] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 49.589381][ T8340] netlink_rcv_skb+0x41/0x110 [ 49.594046][ T8340] netlink_unicast+0x19a/0x270 [ 49.598863][ T8340] netlink_sendmsg+0x248/0x480 [ 49.603763][ T8340] sock_sendmsg+0x2b/0x40 [ 49.608064][ T8340] ____sys_sendmsg+0x1ed/0x230 [ 49.612810][ T8340] ? copy_msghdr_from_user+0x57/0x90 [ 49.618063][ T8340] ___sys_sendmsg+0x77/0xb0 [ 49.622544][ T8340] ? __lock_acquire+0x4fe/0x16e0 [ 49.627453][ T8340] ? find_held_lock+0x2d/0x90 [ 49.632100][ T8340] ? __fget_files+0xe1/0x1d0 [ 49.636696][ T8340] ? __fget_files+0xf9/0x1d0 [ 49.641261][ T8340] __sys_sendmsg+0x52/0xa0 [ 49.645672][ T8340] do_syscall_64+0x2d/0x70 [ 49.650077][ T8340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 49.655952][ T8340] RIP: 0033:0x45d249 [ 49.659833][ T8340] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.679410][ T8340] RSP: 002b:00007fd4a513ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.687806][ T8340] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 49.695748][ T8340] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 49.703694][ T8340] RBP: 00007fd4a513eca0 R08: 0000000000000000 R09: 0000000000000000 [ 49.711643][ T8340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 49.719587][ T8340] R13: 00007ffcd5fdeaff R14: 00007fd4a513f9c0 R15: 000000000118cf4c [ 49.812931][ T8341] FAULT_INJECTION: forcing a failure. [ 49.812931][ T8341] name failslab, interval 1, probability 0, space 0, times 0 [ 49.825754][ T8341] CPU: 1 PID: 8341 Comm: syz-executor.3 Not tainted 5.9.0-rc5-syzkaller #0 [ 49.834327][ T8341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.844360][ T8341] Call Trace: [ 49.847689][ T8341] dump_stack+0xa3/0xcc [ 49.851826][ T8341] should_fail.cold.6+0x32/0x3a [ 49.856650][ T8341] should_failslab+0x5/0xf [ 49.861047][ T8341] kmem_cache_alloc_node_trace+0x5b/0xbf0 [ 49.866742][ T8341] ? __alloc_skb+0x52/0x1d0 [ 49.871214][ T8341] ? rcu_read_lock_sched_held+0x4d/0x80 [ 49.876744][ T8341] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 49.882173][ T8341] __kmalloc_reserve.isra.57+0x29/0x80 [ 49.887599][ T8341] __alloc_skb+0x7d/0x1d0 [ 49.891920][ T8341] ? find_held_lock+0x2d/0x90 [ 49.896583][ T8341] __neigh_notify+0x3a/0xc0 [ 49.901061][ T8341] neigh_cleanup_and_release+0x3b/0x150 [ 49.906848][ T8341] neigh_flush_dev+0x202/0x2a0 [ 49.911594][ T8341] __neigh_ifdown+0x2b/0xf0 [ 49.916081][ T8341] neigh_ifdown+0x7/0x10 [ 49.920301][ T8341] addrconf_ifdown+0x4f/0x630 [ 49.924976][ T8341] addrconf_notify+0x1f5/0xb60 [ 49.929741][ T8341] ? mark_held_locks+0x48/0x70 [ 49.934487][ T8341] ? clusterip_netdev_event+0x11e/0x220 [ 49.940013][ T8341] ? __local_bh_enable_ip+0xa1/0x130 [ 49.945273][ T8341] ? lockdep_hardirqs_on+0x53/0x110 [ 49.950547][ T8341] ? clusterip_netdev_event+0x11e/0x220 [ 49.956064][ T8341] ? notifier_call_chain+0x2f/0x90 [ 49.961257][ T8341] notifier_call_chain+0x2f/0x90 [ 49.966174][ T8341] dev_close_many+0xeb/0x140 [ 49.971778][ T8341] dev_close.part.106+0x59/0xa0 [ 49.976601][ T8341] dev_change_net_namespace+0x417/0x480 [ 49.982227][ T8341] ? ns_capable_common+0x39/0x60 [ 49.987141][ T8341] do_setlink+0xd5/0x10b0 [ 49.991471][ T8341] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 49.997251][ T8341] ? lockdep_hardirqs_on+0x53/0x110 [ 50.002420][ T8341] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 50.008199][ T8341] ? ___ratelimit+0xa5/0x131 [ 50.012768][ T8341] ? __nla_validate_parse+0x5f/0x870 [ 50.018032][ T8341] __rtnl_newlink+0x538/0x8a0 [ 50.022681][ T8341] ? __lock_acquire+0x4fe/0x16e0 [ 50.027601][ T8341] ? __lock_acquire+0x4fe/0x16e0 [ 50.032516][ T8341] ? __lock_acquire+0x4fe/0x16e0 [ 50.037464][ T8341] rtnl_newlink+0x3e/0x60 [ 50.041786][ T8341] rtnetlink_rcv_msg+0x173/0x480 [ 50.046694][ T8341] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 50.052131][ T8341] netlink_rcv_skb+0x41/0x110 [ 50.056878][ T8341] netlink_unicast+0x19a/0x270 [ 50.061629][ T8341] netlink_sendmsg+0x248/0x480 [ 50.066361][ T8341] sock_sendmsg+0x2b/0x40 [ 50.070659][ T8341] ____sys_sendmsg+0x1ed/0x230 [ 50.075390][ T8341] ? copy_msghdr_from_user+0x57/0x90 [ 50.080654][ T8341] ___sys_sendmsg+0x77/0xb0 [ 50.085132][ T8341] ? __lock_acquire+0x4fe/0x16e0 [ 50.090037][ T8341] ? find_held_lock+0x2d/0x90 [ 50.094692][ T8341] ? __fget_files+0xe1/0x1d0 [ 50.099261][ T8341] ? __fget_files+0xf9/0x1d0 [ 50.103819][ T8341] __sys_sendmsg+0x52/0xa0 [ 50.108219][ T8341] do_syscall_64+0x2d/0x70 [ 50.112604][ T8341] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 50.118464][ T8341] RIP: 0033:0x45d249 [ 50.122342][ T8341] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.141922][ T8341] RSP: 002b:00007f98ef101c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.150303][ T8341] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 50.158262][ T8341] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 50.166215][ T8341] RBP: 00007f98ef101ca0 R08: 0000000000000000 R09: 0000000000000000 [ 50.174169][ T8341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 50.182111][ T8341] R13: 00007ffd1f8396df R14: 00007f98ef1029c0 R15: 000000000118cf4c [ 50.588993][ T8384] FAULT_INJECTION: forcing a failure. [ 50.588993][ T8384] name failslab, interval 1, probability 0, space 0, times 0 [ 50.602053][ T8384] CPU: 1 PID: 8384 Comm: syz-executor.3 Not tainted 5.9.0-rc5-syzkaller #0 [ 50.610711][ T8384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.620875][ T8384] Call Trace: [ 50.624148][ T8384] dump_stack+0xa3/0xcc [ 50.628277][ T8384] should_fail.cold.6+0x32/0x3a [ 50.633139][ T8384] should_failslab+0x5/0xf [ 50.637525][ T8384] kmem_cache_alloc_node_trace+0x519/0xbf0 [ 50.643301][ T8384] ? __alloc_skb+0x52/0x1d0 [ 50.647778][ T8384] ? rcu_read_lock_sched_held+0x4d/0x80 [ 50.653338][ T8384] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 50.658776][ T8384] __kmalloc_reserve.isra.57+0x29/0x80 [ 50.664215][ T8384] __alloc_skb+0x7d/0x1d0 [ 50.668560][ T8384] ? add_uevent_var+0x82/0x110 [ 50.673305][ T8384] alloc_uevent_skb+0x43/0xc0 [ 50.677955][ T8384] kobject_uevent_env+0x5f2/0x680 [ 50.682957][ T8384] ? __local_bh_enable_ip+0xa1/0x130 [ 50.688217][ T8384] dev_change_net_namespace+0x167/0x480 [ 50.693749][ T8384] do_setlink+0xd5/0x10b0 [ 50.698049][ T8384] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 50.704439][ T8384] ? lockdep_hardirqs_on+0x53/0x110 [ 50.709611][ T8384] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 50.715401][ T8384] ? ___ratelimit+0xa5/0x131 [ 50.720108][ T8384] ? __nla_validate_parse+0x5f/0x870 [ 50.725368][ T8384] __rtnl_newlink+0x538/0x8a0 [ 50.730033][ T8384] ? lock_acquire+0xd7/0x3e0 [ 50.734605][ T8384] ? tomoyo_update_domain+0x8b/0x170 [ 50.739869][ T8384] ? find_held_lock+0x2d/0x90 [ 50.744517][ T8384] ? tomoyo_update_domain+0x148/0x170 [ 50.749880][ T8384] ? find_held_lock+0x2d/0x90 [ 50.754527][ T8384] rtnl_newlink+0x3e/0x60 [ 50.758823][ T8384] rtnetlink_rcv_msg+0x173/0x480 [ 50.763739][ T8384] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 50.769189][ T8384] netlink_rcv_skb+0x41/0x110 [ 50.773835][ T8384] netlink_unicast+0x19a/0x270 [ 50.778596][ T8384] netlink_sendmsg+0x248/0x480 [ 50.783608][ T8384] sock_sendmsg+0x2b/0x40 [ 50.787962][ T8384] ____sys_sendmsg+0x1ed/0x230 [ 50.792697][ T8384] ? copy_msghdr_from_user+0x57/0x90 [ 50.797954][ T8384] ___sys_sendmsg+0x77/0xb0 [ 50.802430][ T8384] ? __lock_acquire+0x4fe/0x16e0 [ 50.807347][ T8384] ? find_held_lock+0x2d/0x90 [ 50.812004][ T8384] ? __fget_files+0xe1/0x1d0 [ 50.816563][ T8384] ? __fget_files+0xf9/0x1d0 [ 50.821134][ T8384] __sys_sendmsg+0x52/0xa0 [ 50.825524][ T8384] do_syscall_64+0x2d/0x70 [ 50.829921][ T8384] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 50.835781][ T8384] RIP: 0033:0x45d249 [ 50.839654][ T8384] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.859234][ T8384] RSP: 002b:00007f98ef101c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.867635][ T8384] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 50.875666][ T8384] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 50.883618][ T8384] RBP: 00007f98ef101ca0 R08: 0000000000000000 R09: 0000000000000000 [ 50.891576][ T8384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 50.899530][ T8384] R13: 00007ffd1f8396df R14: 00007f98ef1029c0 R15: 000000000118cf4c [ 50.910607][ T12] Bluetooth: hci1: command 0x0419 tx timeout [ 50.919074][ T8384] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 50.928946][ T5] Bluetooth: hci0: command 0x0419 tx timeout [ 50.956961][ T5] Bluetooth: hci4: command 0x0419 tx timeout [ 50.988312][ T5] Bluetooth: hci3: command 0x0419 tx timeout [ 51.016653][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 51.023836][ T12] Bluetooth: hci5: command 0x0419 tx timeout [ 51.040044][ T8419] FAULT_INJECTION: forcing a failure. [ 51.040044][ T8419] name failslab, interval 1, probability 0, space 0, times 0 [ 51.058077][ T8419] CPU: 0 PID: 8419 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 51.066656][ T8419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.076694][ T8419] Call Trace: [ 51.080006][ T8419] dump_stack+0xa3/0xcc [ 51.084130][ T8419] should_fail.cold.6+0x32/0x3a [ 51.088953][ T8419] should_failslab+0x5/0xf [ 51.093375][ T8419] kmem_cache_alloc_node+0x57/0xbf0 [ 51.098573][ T8419] ? debug_object_assert_init+0x170/0x180 [ 51.104330][ T8419] __alloc_skb+0x52/0x1d0 [ 51.108914][ T8419] __ipv6_ifa_notify+0x8a/0x320 [ 51.113748][ T8419] addrconf_ifdown+0x30b/0x630 [ 51.118495][ T8419] addrconf_notify+0x1f5/0xb60 [ 51.123259][ T8419] ? mark_held_locks+0x48/0x70 [ 51.128002][ T8419] ? clusterip_netdev_event+0x11e/0x220 [ 51.133530][ T8419] ? __local_bh_enable_ip+0xa1/0x130 [ 51.138799][ T8419] ? lockdep_hardirqs_on+0x53/0x110 [ 51.143968][ T8419] ? clusterip_netdev_event+0x11e/0x220 [ 51.149489][ T8419] ? notifier_call_chain+0x2f/0x90 [ 51.154576][ T8419] notifier_call_chain+0x2f/0x90 [ 51.159504][ T8419] dev_close_many+0xeb/0x140 [ 51.164068][ T8419] dev_close.part.106+0x59/0xa0 [ 51.168898][ T8419] dev_change_net_namespace+0x417/0x480 [ 51.174426][ T8419] ? ns_capable_common+0x39/0x60 [ 51.179352][ T8419] do_setlink+0xd5/0x10b0 [ 51.183656][ T8419] ? __nla_validate_parse+0x5f/0x870 [ 51.188929][ T8419] __rtnl_newlink+0x538/0x8a0 [ 51.193606][ T8419] ? __lock_acquire+0x4fe/0x16e0 [ 51.198645][ T8419] ? __lock_acquire+0x4fe/0x16e0 [ 51.203566][ T8419] ? __lock_acquire+0x4fe/0x16e0 [ 51.208518][ T8419] rtnl_newlink+0x3e/0x60 [ 51.212863][ T8419] rtnetlink_rcv_msg+0x173/0x480 [ 51.217777][ T8419] ? netlink_deliver_tap+0x92/0x3d0 [ 51.222955][ T8419] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 51.228402][ T8419] netlink_rcv_skb+0x41/0x110 [ 51.233057][ T8419] netlink_unicast+0x19a/0x270 [ 51.237798][ T8419] netlink_sendmsg+0x248/0x480 [ 51.242548][ T8419] sock_sendmsg+0x2b/0x40 [ 51.246865][ T8419] ____sys_sendmsg+0x1ed/0x230 [ 51.251608][ T8419] ? copy_msghdr_from_user+0x57/0x90 [ 51.256890][ T8419] ___sys_sendmsg+0x77/0xb0 [ 51.261361][ T8419] ? __lock_acquire+0x4fe/0x16e0 [ 51.266276][ T8419] ? find_held_lock+0x2d/0x90 [ 51.270926][ T8419] ? __fget_files+0xe1/0x1d0 [ 51.275495][ T8419] ? __fget_files+0xf9/0x1d0 [ 51.280062][ T8419] __sys_sendmsg+0x52/0xa0 [ 51.284479][ T8419] do_syscall_64+0x2d/0x70 [ 51.288867][ T8419] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.294756][ T8419] RIP: 0033:0x45d249 [ 51.298630][ T8419] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.318391][ T8419] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.326773][ T8419] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 51.334781][ T8419] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 51.342822][ T8419] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 51.350789][ T8419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 51.358739][ T8419] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 51.704081][ T8464] FAULT_INJECTION: forcing a failure. [ 51.704081][ T8464] name failslab, interval 1, probability 0, space 0, times 0 [ 51.717784][ T8464] CPU: 0 PID: 8464 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 51.726352][ T8464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.736392][ T8464] Call Trace: [ 51.739742][ T8464] dump_stack+0xa3/0xcc [ 51.743867][ T8464] should_fail.cold.6+0x32/0x3a [ 51.748811][ T8464] should_failslab+0x5/0xf [ 51.753194][ T8464] kmem_cache_alloc_node_trace+0x5b/0xbf0 [ 51.758881][ T8464] ? lock_acquire+0xd7/0x3e0 [ 51.763442][ T8464] __kmalloc_reserve.isra.57+0x29/0x80 [ 51.768868][ T8464] pskb_expand_head+0x6e/0x2f0 [ 51.773628][ T8464] netlink_trim+0x86/0xb0 [ 51.777939][ T8464] netlink_broadcast_filtered+0x2f/0x470 [ 51.783548][ T8464] nlmsg_notify+0x40/0x110 [ 51.787941][ T8464] rtmsg_fib+0x115/0x440 [ 51.792158][ T8464] fib_table_delete+0x1a6/0x260 [ 51.796992][ T8464] fib_magic.isra.26+0x185/0x240 [ 51.801915][ T8464] fib_del_ifaddr+0x44b/0x600 [ 51.806561][ T8464] fib_inetaddr_event+0x2b/0x97 [ 51.811401][ T8464] notifier_call_chain+0x2f/0x90 [ 51.816312][ T8464] blocking_notifier_call_chain+0x3a/0x50 [ 51.822097][ T8464] __inet_del_ifa+0x164/0x4a0 [ 51.826741][ T8464] inetdev_event+0x30d/0x6b0 [ 51.831304][ T8464] ? notifier_call_chain+0x2f/0x90 [ 51.836380][ T8464] notifier_call_chain+0x2f/0x90 [ 51.841284][ T8464] dev_change_net_namespace+0xdc/0x480 [ 51.846733][ T8464] do_setlink+0xd5/0x10b0 [ 51.851042][ T8464] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 51.856818][ T8464] ? lockdep_hardirqs_on+0x53/0x110 [ 51.861992][ T8464] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 51.867779][ T8464] ? ___ratelimit+0xa5/0x131 [ 51.872342][ T8464] ? __nla_validate_parse+0x5f/0x870 [ 51.877615][ T8464] __rtnl_newlink+0x538/0x8a0 [ 51.882278][ T8464] ? lock_acquire+0xd7/0x3e0 [ 51.886846][ T8464] ? tomoyo_update_domain+0x8b/0x170 [ 51.892102][ T8464] ? find_held_lock+0x2d/0x90 [ 51.896745][ T8464] ? tomoyo_update_domain+0x148/0x170 [ 51.902086][ T8464] ? __lock_acquire+0x4fe/0x16e0 [ 51.907024][ T8464] ? find_held_lock+0x2d/0x90 [ 51.911673][ T8464] rtnl_newlink+0x3e/0x60 [ 51.915972][ T8464] rtnetlink_rcv_msg+0x173/0x480 [ 51.920881][ T8464] ? netlink_deliver_tap+0x92/0x3d0 [ 51.926064][ T8464] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 51.931492][ T8464] netlink_rcv_skb+0x41/0x110 [ 51.936176][ T8464] netlink_unicast+0x19a/0x270 [ 51.940929][ T8464] netlink_sendmsg+0x248/0x480 [ 51.945662][ T8464] sock_sendmsg+0x2b/0x40 [ 51.950274][ T8464] ____sys_sendmsg+0x1ed/0x230 [ 51.955010][ T8464] ? copy_msghdr_from_user+0x57/0x90 [ 51.960316][ T8464] ___sys_sendmsg+0x77/0xb0 [ 51.964800][ T8464] ? __lock_acquire+0x4fe/0x16e0 [ 51.969720][ T8464] ? find_held_lock+0x2d/0x90 [ 51.974375][ T8464] ? __fget_files+0xe1/0x1d0 [ 51.978934][ T8464] ? __fget_files+0xf9/0x1d0 [ 51.983498][ T8464] __sys_sendmsg+0x52/0xa0 [ 51.987893][ T8464] do_syscall_64+0x2d/0x70 [ 51.992281][ T8464] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.998143][ T8464] RIP: 0033:0x45d249 [ 52.002015][ T8464] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.021615][ T8464] RSP: 002b:00007fd4a513ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.029999][ T8464] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 52.037944][ T8464] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 52.045907][ T8464] RBP: 00007fd4a513eca0 R08: 0000000000000000 R09: 0000000000000000 [ 52.053958][ T8464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 52.061992][ T8464] R13: 00007ffcd5fdeaff R14: 00007fd4a513f9c0 R15: 000000000118cf4c [ 52.116561][ T8498] FAULT_INJECTION: forcing a failure. [ 52.116561][ T8498] name failslab, interval 1, probability 0, space 0, times 0 [ 52.137993][ T8498] CPU: 1 PID: 8498 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 52.146589][ T8498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.156632][ T8498] Call Trace: [ 52.159908][ T8498] dump_stack+0xa3/0xcc [ 52.164041][ T8498] should_fail.cold.6+0x32/0x3a [ 52.168868][ T8498] should_failslab+0x5/0xf [ 52.173266][ T8498] kmem_cache_alloc_node+0x518/0xbf0 [ 52.178544][ T8498] __alloc_skb+0x52/0x1d0 [ 52.182861][ T8498] mpls_netconf_notify_devconf+0x36/0xc0 [ 52.188480][ T8498] mpls_dev_notify+0x185/0x320 [ 52.193219][ T8498] notifier_call_chain+0x2f/0x90 [ 52.198126][ T8498] dev_change_net_namespace+0xdc/0x480 [ 52.203555][ T8498] do_setlink+0xd5/0x10b0 [ 52.207856][ T8498] ? __nla_validate_parse+0x5f/0x870 [ 52.213112][ T8498] __rtnl_newlink+0x538/0x8a0 [ 52.217775][ T8498] ? __lock_acquire+0x4fe/0x16e0 [ 52.222687][ T8498] ? __lock_acquire+0x4fe/0x16e0 [ 52.227598][ T8498] ? __lock_acquire+0x4fe/0x16e0 [ 52.232524][ T8498] rtnl_newlink+0x3e/0x60 [ 52.236831][ T8498] rtnetlink_rcv_msg+0x173/0x480 [ 52.241748][ T8498] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 52.247187][ T8498] netlink_rcv_skb+0x41/0x110 [ 52.251841][ T8498] netlink_unicast+0x19a/0x270 [ 52.256574][ T8498] netlink_sendmsg+0x248/0x480 [ 52.261316][ T8498] sock_sendmsg+0x2b/0x40 [ 52.265621][ T8498] ____sys_sendmsg+0x1ed/0x230 [ 52.270358][ T8498] ? copy_msghdr_from_user+0x57/0x90 [ 52.275761][ T8498] ___sys_sendmsg+0x77/0xb0 [ 52.280258][ T8498] ? __lock_acquire+0x4fe/0x16e0 [ 52.285182][ T8498] ? find_held_lock+0x2d/0x90 [ 52.289829][ T8498] ? __fget_files+0xe1/0x1d0 [ 52.294438][ T8498] ? __fget_files+0xf9/0x1d0 [ 52.299002][ T8498] __sys_sendmsg+0x52/0xa0 [ 52.303439][ T8498] do_syscall_64+0x2d/0x70 [ 52.307874][ T8498] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 52.313739][ T8498] RIP: 0033:0x45d249 [ 52.317604][ T8498] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.337229][ T8498] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.345618][ T8498] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 52.353560][ T8498] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 52.361502][ T8498] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 52.369442][ T8498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 52.377383][ T8498] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c [ 52.409015][ T8498] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 52.528493][ T8504] FAULT_INJECTION: forcing a failure. [ 52.528493][ T8504] name failslab, interval 1, probability 0, space 0, times 0 [ 52.541546][ T8504] CPU: 1 PID: 8504 Comm: syz-executor.2 Not tainted 5.9.0-rc5-syzkaller #0 [ 52.550119][ T8504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.560270][ T8504] Call Trace: [ 52.563533][ T8504] dump_stack+0xa3/0xcc [ 52.567669][ T8504] should_fail.cold.6+0x32/0x3a [ 52.572494][ T8504] should_failslab+0x5/0xf [ 52.576880][ T8504] __kmalloc+0x388/0x820 [ 52.581132][ T8504] ? kobject_uevent_env+0xb6/0x680 [ 52.586211][ T8504] ? rcu_read_lock_sched_held+0x4d/0x80 [ 52.591729][ T8504] ? kmem_cache_alloc_trace+0xa2b/0xb60 [ 52.597245][ T8504] kobject_get_path+0x54/0xb0 [ 52.601908][ T8504] kobject_uevent_env+0xd5/0x680 [ 52.606817][ T8504] ? __local_bh_enable_ip+0xa1/0x130 [ 52.612083][ T8504] dev_change_net_namespace+0x167/0x480 [ 52.617603][ T8504] do_setlink+0xd5/0x10b0 [ 52.621908][ T8504] ? __nla_validate_parse+0x5f/0x870 [ 52.627165][ T8504] __rtnl_newlink+0x538/0x8a0 [ 52.631818][ T8504] ? __lock_acquire+0x4fe/0x16e0 [ 52.636729][ T8504] ? __lock_acquire+0x4fe/0x16e0 [ 52.641662][ T8504] ? __lock_acquire+0x4fe/0x16e0 [ 52.646604][ T8504] rtnl_newlink+0x3e/0x60 [ 52.650906][ T8504] rtnetlink_rcv_msg+0x173/0x480 [ 52.655831][ T8504] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 52.661275][ T8504] netlink_rcv_skb+0x41/0x110 [ 52.666881][ T8504] netlink_unicast+0x19a/0x270 [ 52.671612][ T8504] netlink_sendmsg+0x248/0x480 [ 52.676348][ T8504] sock_sendmsg+0x2b/0x40 [ 52.680647][ T8504] ____sys_sendmsg+0x1ed/0x230 [ 52.685412][ T8504] ? copy_msghdr_from_user+0x57/0x90 [ 52.690666][ T8504] ___sys_sendmsg+0x77/0xb0 [ 52.695136][ T8504] ? __lock_acquire+0x4fe/0x16e0 [ 52.700045][ T8504] ? find_held_lock+0x2d/0x90 [ 52.704686][ T8504] ? __fget_files+0xe1/0x1d0 [ 52.709253][ T8504] ? __fget_files+0xf9/0x1d0 [ 52.713826][ T8504] __sys_sendmsg+0x52/0xa0 [ 52.718216][ T8504] do_syscall_64+0x2d/0x70 [ 52.722601][ T8504] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 52.728462][ T8504] RIP: 0033:0x45d249 [ 52.732341][ T8504] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.751916][ T8504] RSP: 002b:00007efd65ef2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.760299][ T8504] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 52.768238][ T8504] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 52.776178][ T8504] RBP: 00007efd65ef2ca0 R08: 0000000000000000 R09: 0000000000000000 [ 52.784121][ T8504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 52.792109][ T8504] R13: 00007ffc3328f5cf R14: 00007efd65ef39c0 R15: 000000000118d08c [ 52.806078][ T8504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.913093][ T8515] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.920266][ T8515] FAULT_INJECTION: forcing a failure. [ 52.920266][ T8515] name failslab, interval 1, probability 0, space 0, times 0 [ 52.932880][ T8515] CPU: 1 PID: 8515 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 52.941443][ T8515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.951479][ T8515] Call Trace: [ 52.954757][ T8515] dump_stack+0xa3/0xcc [ 52.958900][ T8515] should_fail.cold.6+0x32/0x3a [ 52.963737][ T8515] should_failslab+0x5/0xf [ 52.968129][ T8515] kmem_cache_alloc_node+0x57/0xbf0 [ 52.973369][ T8515] ? find_held_lock+0x2d/0x90 [ 52.978369][ T8515] ? br_get_link_af_size_filtered+0x7e/0x440 [ 52.984326][ T8515] __alloc_skb+0x52/0x1d0 [ 52.988626][ T8515] br_ifinfo_notify+0x59/0xf0 [ 52.993268][ T8515] br_stp_disable_port+0x40/0xc0 [ 52.998177][ T8515] br_device_event+0x2ce/0x300 [ 53.002920][ T8515] notifier_call_chain+0x2f/0x90 [ 53.007832][ T8515] dev_close_many+0xeb/0x140 [ 53.012398][ T8515] dev_close.part.106+0x59/0xa0 [ 53.017229][ T8515] dev_change_net_namespace+0x417/0x480 [ 53.022764][ T8515] ? ns_capable_common+0x39/0x60 [ 53.027670][ T8515] do_setlink+0xd5/0x10b0 [ 53.031972][ T8515] ? rcu_read_lock_sched_held+0x4d/0x80 [ 53.037495][ T8515] ? trace_sched_overutilized_tp+0xd7/0x100 [ 53.043357][ T8515] ? update_sd_lb_stats.constprop.113+0x72e/0x770 [ 53.049751][ T8515] ? __nla_validate_parse+0x5f/0x870 [ 53.055005][ T8515] __rtnl_newlink+0x538/0x8a0 [ 53.059663][ T8515] ? lock_acquire+0xd7/0x3e0 [ 53.064223][ T8515] ? load_balance+0x5ad/0xe30 [ 53.068868][ T8515] ? __lock_acquire+0x4fe/0x16e0 [ 53.073871][ T8515] ? __lock_acquire+0x4fe/0x16e0 [ 53.078810][ T8515] rtnl_newlink+0x3e/0x60 [ 53.083103][ T8515] rtnetlink_rcv_msg+0x173/0x480 [ 53.088006][ T8515] ? netlink_deliver_tap+0x92/0x3d0 [ 53.093169][ T8515] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 53.098594][ T8515] netlink_rcv_skb+0x41/0x110 [ 53.103307][ T8515] netlink_unicast+0x19a/0x270 [ 53.108076][ T8515] netlink_sendmsg+0x248/0x480 [ 53.112815][ T8515] sock_sendmsg+0x2b/0x40 [ 53.117109][ T8515] ____sys_sendmsg+0x1ed/0x230 [ 53.121845][ T8515] ? copy_msghdr_from_user+0x57/0x90 [ 53.127097][ T8515] ___sys_sendmsg+0x77/0xb0 [ 53.131584][ T8515] ? __lock_acquire+0x4fe/0x16e0 [ 53.136502][ T8515] ? find_held_lock+0x2d/0x90 [ 53.141169][ T8515] ? __fget_files+0xe1/0x1d0 [ 53.145737][ T8515] ? __fget_files+0xf9/0x1d0 [ 53.150312][ T8515] __sys_sendmsg+0x52/0xa0 [ 53.154821][ T8515] do_syscall_64+0x2d/0x70 [ 53.159210][ T8515] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 53.165071][ T8515] RIP: 0033:0x45d249 [ 53.168937][ T8515] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.188549][ T8515] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.196948][ T8515] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 53.204889][ T8515] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 53.212836][ T8515] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 53.220783][ T8515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 53.228720][ T8515] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 53.241996][ T8515] device bridge_slave_0 left promiscuous mode [ 53.248517][ T8515] bridge0: port 1(bridge_slave_0) entered disabled state 2020/09/14 00:59:27 executed programs: 45 [ 53.297386][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.309587][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.326304][ T8524] __nla_validate_parse: 30 callbacks suppressed [ 53.326307][ T8524] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 53.346775][ T8527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 53.409385][ T8529] FAULT_INJECTION: forcing a failure. [ 53.409385][ T8529] name failslab, interval 1, probability 0, space 0, times 0 [ 53.422011][ T8529] CPU: 0 PID: 8529 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 53.430571][ T8529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.440625][ T8529] Call Trace: [ 53.443894][ T8529] dump_stack+0xa3/0xcc [ 53.448034][ T8529] should_fail.cold.6+0x32/0x3a [ 53.452878][ T8529] should_failslab+0x5/0xf [ 53.457264][ T8529] kmem_cache_alloc_node+0x57/0xbf0 [ 53.462451][ T8529] __alloc_skb+0x52/0x1d0 [ 53.466752][ T8529] ? find_held_lock+0x2d/0x90 [ 53.471427][ T8529] __neigh_notify+0x3a/0xc0 [ 53.475900][ T8529] neigh_cleanup_and_release+0x3b/0x150 [ 53.481429][ T8529] neigh_flush_dev+0x202/0x2a0 [ 53.486175][ T8529] __neigh_ifdown+0x2b/0xf0 [ 53.490660][ T8529] neigh_ifdown+0x7/0x10 [ 53.494886][ T8529] addrconf_ifdown+0x4f/0x630 [ 53.499544][ T8529] addrconf_notify+0x1f5/0xb60 [ 53.504285][ T8529] ? mark_held_locks+0x48/0x70 [ 53.509039][ T8529] ? clusterip_netdev_event+0x11e/0x220 [ 53.514564][ T8529] ? __local_bh_enable_ip+0xa1/0x130 [ 53.519832][ T8529] ? lockdep_hardirqs_on+0x53/0x110 [ 53.525019][ T8529] ? clusterip_netdev_event+0x11e/0x220 [ 53.530533][ T8529] ? notifier_call_chain+0x2f/0x90 [ 53.535637][ T8529] notifier_call_chain+0x2f/0x90 [ 53.540561][ T8529] dev_close_many+0xeb/0x140 [ 53.545143][ T8529] dev_close.part.106+0x59/0xa0 [ 53.549961][ T8529] dev_change_net_namespace+0x417/0x480 [ 53.555500][ T8529] ? ns_capable_common+0x39/0x60 [ 53.560423][ T8529] do_setlink+0xd5/0x10b0 [ 53.564736][ T8529] ? __lock_acquire+0x4fe/0x16e0 [ 53.569672][ T8529] ? __nla_validate_parse+0x5f/0x870 [ 53.574931][ T8529] __rtnl_newlink+0x538/0x8a0 [ 53.579590][ T8529] ? mark_held_locks+0x48/0x70 [ 53.584322][ T8529] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 53.590101][ T8529] ? lockdep_hardirqs_on+0x53/0x110 [ 53.595288][ T8529] rtnl_newlink+0x3e/0x60 [ 53.599608][ T8529] rtnetlink_rcv_msg+0x173/0x480 [ 53.604514][ T8529] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 53.609941][ T8529] netlink_rcv_skb+0x41/0x110 [ 53.614621][ T8529] netlink_unicast+0x19a/0x270 [ 53.619369][ T8529] netlink_sendmsg+0x248/0x480 [ 53.624112][ T8529] sock_sendmsg+0x2b/0x40 [ 53.628410][ T8529] ____sys_sendmsg+0x1ed/0x230 [ 53.633148][ T8529] ? copy_msghdr_from_user+0x57/0x90 [ 53.638413][ T8529] ___sys_sendmsg+0x77/0xb0 [ 53.642913][ T8529] ? __lock_acquire+0x4fe/0x16e0 [ 53.647824][ T8529] ? find_held_lock+0x2d/0x90 [ 53.652479][ T8529] ? __fget_files+0xe1/0x1d0 [ 53.657043][ T8529] ? __fget_files+0xf9/0x1d0 [ 53.661603][ T8529] __sys_sendmsg+0x52/0xa0 [ 53.665993][ T8529] do_syscall_64+0x2d/0x70 [ 53.670390][ T8529] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 53.676250][ T8529] RIP: 0033:0x45d249 [ 53.680111][ T8529] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.699690][ T8529] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.708078][ T8529] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 53.716035][ T8529] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 53.723993][ T8529] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 53.731942][ T8529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 53.739895][ T8529] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c [ 53.885038][ T8547] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 53.895301][ T8548] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 53.905797][ T8549] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 53.925750][ T8550] FAULT_INJECTION: forcing a failure. [ 53.925750][ T8550] name failslab, interval 1, probability 0, space 0, times 0 [ 53.957851][ T8550] CPU: 0 PID: 8550 Comm: syz-executor.0 Not tainted 5.9.0-rc5-syzkaller #0 [ 53.966451][ T8550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.976571][ T8550] Call Trace: [ 53.979853][ T8550] dump_stack+0xa3/0xcc [ 53.984001][ T8550] should_fail.cold.6+0x32/0x3a [ 53.988836][ T8550] should_failslab+0x5/0xf [ 53.993229][ T8550] kmem_cache_alloc_node+0x518/0xbf0 [ 53.998493][ T8550] __alloc_skb+0x52/0x1d0 [ 54.002801][ T8550] mpls_netconf_notify_devconf+0x36/0xc0 [ 54.008430][ T8550] mpls_dev_notify+0x185/0x320 [ 54.013229][ T8550] notifier_call_chain+0x2f/0x90 [ 54.018157][ T8550] dev_change_net_namespace+0xdc/0x480 [ 54.023590][ T8550] do_setlink+0xd5/0x10b0 [ 54.027901][ T8550] ? __nla_validate_parse+0x5f/0x870 [ 54.033172][ T8550] __rtnl_newlink+0x538/0x8a0 [ 54.037833][ T8550] ? __lock_acquire+0x4fe/0x16e0 [ 54.042786][ T8550] ? __lock_acquire+0x4fe/0x16e0 [ 54.047713][ T8550] ? __lock_acquire+0x4fe/0x16e0 [ 54.052680][ T8550] rtnl_newlink+0x3e/0x60 [ 54.056987][ T8550] rtnetlink_rcv_msg+0x173/0x480 [ 54.061898][ T8550] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 54.067326][ T8550] netlink_rcv_skb+0x41/0x110 [ 54.072032][ T8550] netlink_unicast+0x19a/0x270 [ 54.076782][ T8550] netlink_sendmsg+0x248/0x480 [ 54.081528][ T8550] sock_sendmsg+0x2b/0x40 [ 54.085829][ T8550] ____sys_sendmsg+0x1ed/0x230 [ 54.090565][ T8550] ? copy_msghdr_from_user+0x57/0x90 [ 54.095831][ T8550] ___sys_sendmsg+0x77/0xb0 [ 54.100309][ T8550] ? __lock_acquire+0x4fe/0x16e0 [ 54.105217][ T8550] ? find_held_lock+0x2d/0x90 [ 54.109870][ T8550] ? __fget_files+0xe1/0x1d0 [ 54.114439][ T8550] ? __fget_files+0xf9/0x1d0 [ 54.119012][ T8550] __sys_sendmsg+0x52/0xa0 [ 54.123408][ T8550] do_syscall_64+0x2d/0x70 [ 54.127802][ T8550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 54.133679][ T8550] RIP: 0033:0x45d249 [ 54.137543][ T8550] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.157125][ T8550] RSP: 002b:00007f7c5bbe5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.165598][ T8550] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 54.173630][ T8550] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 54.181631][ T8550] RBP: 00007f7c5bbe5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 54.189583][ T8550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 54.197581][ T8550] R13: 00007ffc9d88273f R14: 00007f7c5bbe69c0 R15: 000000000118d08c [ 54.265405][ T8570] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 54.302405][ T8574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 54.393761][ T8576] bond0: (slave bond_slave_0): Releasing backup interface [ 54.407409][ T8576] FAULT_INJECTION: forcing a failure. [ 54.407409][ T8576] name failslab, interval 1, probability 0, space 0, times 0 [ 54.426768][ T8576] CPU: 1 PID: 8576 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 54.435454][ T8576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.445600][ T8576] Call Trace: [ 54.448871][ T8576] dump_stack+0xa3/0xcc [ 54.453003][ T8576] should_fail.cold.6+0x32/0x3a [ 54.457835][ T8576] should_failslab+0x5/0xf [ 54.462450][ T8576] kmem_cache_alloc_node_trace+0x519/0xbf0 [ 54.468394][ T8576] ? __alloc_skb+0x52/0x1d0 [ 54.472883][ T8576] ? rcu_read_lock_sched_held+0x4d/0x80 [ 54.478437][ T8576] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 54.483967][ T8576] ? ethnl_default_notify+0x66/0x200 [ 54.489243][ T8576] __kmalloc_reserve.isra.57+0x29/0x80 [ 54.494693][ T8576] __alloc_skb+0x7d/0x1d0 [ 54.499013][ T8576] ethnl_default_notify+0xce/0x200 [ 54.504224][ T8576] ethnl_netdev_event+0x1b/0x20 [ 54.509060][ T8576] notifier_call_chain+0x2f/0x90 [ 54.514416][ T8576] netdev_change_features+0x37/0x60 [ 54.519596][ T8576] bond_compute_features.isra.54+0x1fc/0x2d0 [ 54.525561][ T8576] __bond_release_one.cold.93+0x185/0x352 [ 54.531268][ T8576] ? xsk_notifier+0x3f/0xb0 [ 54.535789][ T8576] ? rt_flush_dev+0x98/0xb0 [ 54.540386][ T8576] bond_netdev_event+0x28a/0x290 [ 54.545326][ T8576] notifier_call_chain+0x2f/0x90 [ 54.550269][ T8576] dev_change_net_namespace+0xdc/0x480 [ 54.555713][ T8576] do_setlink+0xd5/0x10b0 [ 54.560053][ T8576] ? __lock_acquire+0x4fe/0x16e0 [ 54.564968][ T8576] ? __nla_validate_parse+0x5f/0x870 [ 54.570266][ T8576] __rtnl_newlink+0x538/0x8a0 [ 54.575074][ T8576] ? mark_held_locks+0x48/0x70 [ 54.579816][ T8576] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 54.585607][ T8576] ? lockdep_hardirqs_on+0x53/0x110 [ 54.591067][ T8576] rtnl_newlink+0x3e/0x60 [ 54.595378][ T8576] rtnetlink_rcv_msg+0x173/0x480 [ 54.600304][ T8576] ? netlink_deliver_tap+0x92/0x3d0 [ 54.605494][ T8576] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 54.610992][ T8576] netlink_rcv_skb+0x41/0x110 [ 54.615737][ T8576] netlink_unicast+0x19a/0x270 [ 54.620477][ T8576] netlink_sendmsg+0x248/0x480 [ 54.625299][ T8576] sock_sendmsg+0x2b/0x40 [ 54.629691][ T8576] ____sys_sendmsg+0x1ed/0x230 [ 54.634434][ T8576] ? copy_msghdr_from_user+0x57/0x90 [ 54.639781][ T8576] ___sys_sendmsg+0x77/0xb0 [ 54.644262][ T8576] ? __lock_acquire+0x4fe/0x16e0 [ 54.649195][ T8576] ? find_held_lock+0x2d/0x90 [ 54.653852][ T8576] ? __fget_files+0xe1/0x1d0 [ 54.658451][ T8576] ? __fget_files+0xf9/0x1d0 [ 54.663065][ T8576] __sys_sendmsg+0x52/0xa0 [ 54.667484][ T8576] do_syscall_64+0x2d/0x70 [ 54.671940][ T8576] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 54.677853][ T8576] RIP: 0033:0x45d249 [ 54.681755][ T8576] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.701339][ T8576] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.709852][ T8576] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 54.717932][ T8576] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 54.725892][ T8576] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 54.734173][ T8576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 54.742128][ T8576] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 54.797648][ T8594] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 54.952751][ T8595] FAULT_INJECTION: forcing a failure. [ 54.952751][ T8595] name failslab, interval 1, probability 0, space 0, times 0 [ 54.966251][ T8595] CPU: 0 PID: 8595 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 54.975113][ T8595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.985319][ T8595] Call Trace: [ 54.988608][ T8595] dump_stack+0xa3/0xcc [ 54.992987][ T8595] should_fail.cold.6+0x32/0x3a [ 54.997968][ T8595] should_failslab+0x5/0xf [ 55.002786][ T8595] kmem_cache_alloc_node_trace+0x519/0xbf0 [ 55.009146][ T8595] ? __alloc_skb+0x52/0x1d0 [ 55.014066][ T8595] ? rcu_read_lock_sched_held+0x4d/0x80 [ 55.019698][ T8595] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 55.025549][ T8595] __kmalloc_reserve.isra.57+0x29/0x80 [ 55.030994][ T8595] __alloc_skb+0x7d/0x1d0 [ 55.035715][ T8595] rtmsg_fib+0x88/0x440 [ 55.039865][ T8595] ? call_fib_entry_notifiers+0x5c/0x80 [ 55.045618][ T8595] fib_table_delete+0x1a6/0x260 [ 55.050596][ T8595] fib_magic.isra.26+0x185/0x240 [ 55.055519][ T8595] fib_del_ifaddr+0x44b/0x600 [ 55.060231][ T8595] fib_inetaddr_event+0x2b/0x97 [ 55.066264][ T8595] notifier_call_chain+0x2f/0x90 [ 55.071337][ T8595] blocking_notifier_call_chain+0x3a/0x50 [ 55.077075][ T8595] __inet_del_ifa+0x164/0x4a0 [ 55.081743][ T8595] inetdev_event+0x30d/0x6b0 [ 55.086380][ T8595] ? notifier_call_chain+0x2f/0x90 [ 55.091518][ T8595] notifier_call_chain+0x2f/0x90 [ 55.096455][ T8595] dev_change_net_namespace+0xdc/0x480 [ 55.101905][ T8595] do_setlink+0xd5/0x10b0 [ 55.106222][ T8595] ? __nla_validate_parse+0x5f/0x870 [ 55.111494][ T8595] __rtnl_newlink+0x538/0x8a0 [ 55.116213][ T8595] ? __lock_acquire+0x4fe/0x16e0 [ 55.121274][ T8595] ? __lock_acquire+0x4fe/0x16e0 [ 55.126276][ T8595] rtnl_newlink+0x3e/0x60 [ 55.130587][ T8595] rtnetlink_rcv_msg+0x173/0x480 [ 55.135515][ T8595] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 55.140955][ T8595] netlink_rcv_skb+0x41/0x110 [ 55.145612][ T8595] netlink_unicast+0x19a/0x270 [ 55.150492][ T8595] netlink_sendmsg+0x248/0x480 [ 55.155248][ T8595] sock_sendmsg+0x2b/0x40 [ 55.159577][ T8595] ____sys_sendmsg+0x1ed/0x230 [ 55.164325][ T8595] ? copy_msghdr_from_user+0x57/0x90 [ 55.169672][ T8595] ___sys_sendmsg+0x77/0xb0 [ 55.174256][ T8595] ? __lock_acquire+0x4fe/0x16e0 [ 55.179272][ T8595] ? find_held_lock+0x2d/0x90 [ 55.184011][ T8595] ? __fget_files+0xe1/0x1d0 [ 55.188880][ T8595] ? __fget_files+0xf9/0x1d0 [ 55.193553][ T8595] __sys_sendmsg+0x52/0xa0 [ 55.198058][ T8595] do_syscall_64+0x2d/0x70 [ 55.202704][ T8595] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 55.208581][ T8595] RIP: 0033:0x45d249 [ 55.212617][ T8595] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.232216][ T8595] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.241167][ T8595] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 55.249179][ T8595] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 55.257134][ T8595] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 55.265151][ T8595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 55.273105][ T8595] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c [ 55.346383][ T8619] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 55.367625][ T8625] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 55.422471][ T8671] FAULT_INJECTION: forcing a failure. [ 55.422471][ T8671] name failslab, interval 1, probability 0, space 0, times 0 [ 55.435489][ T8671] CPU: 1 PID: 8671 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 55.444205][ T8671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.454258][ T8671] Call Trace: [ 55.457792][ T8671] dump_stack+0xa3/0xcc [ 55.461940][ T8671] should_fail.cold.6+0x32/0x3a [ 55.466873][ T8671] should_failslab+0x5/0xf [ 55.471277][ T8671] kmem_cache_alloc_node_trace+0x5b/0xbf0 [ 55.476994][ T8671] ? __alloc_skb+0x52/0x1d0 [ 55.481741][ T8671] ? rcu_read_lock_sched_held+0x4d/0x80 [ 55.487410][ T8671] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 55.493106][ T8671] __kmalloc_reserve.isra.57+0x29/0x80 [ 55.498798][ T8671] __alloc_skb+0x7d/0x1d0 [ 55.503285][ T8671] ? find_held_lock+0x2d/0x90 [ 55.508122][ T8671] __neigh_notify+0x3a/0xc0 [ 55.512617][ T8671] neigh_cleanup_and_release+0x3b/0x150 [ 55.518418][ T8671] neigh_flush_dev+0x202/0x2a0 [ 55.523363][ T8671] __neigh_ifdown+0x2b/0xf0 [ 55.527982][ T8671] neigh_ifdown+0x7/0x10 [ 55.532421][ T8671] addrconf_ifdown+0x4f/0x630 [ 55.537697][ T8671] addrconf_notify+0x1f5/0xb60 [ 55.542706][ T8671] ? mark_held_locks+0x48/0x70 [ 55.547460][ T8671] ? clusterip_netdev_event+0x11e/0x220 [ 55.553338][ T8671] ? __local_bh_enable_ip+0xa1/0x130 [ 55.558904][ T8671] ? lockdep_hardirqs_on+0x53/0x110 [ 55.564213][ T8671] ? clusterip_netdev_event+0x11e/0x220 [ 55.569913][ T8671] ? notifier_call_chain+0x2f/0x90 [ 55.575006][ T8671] notifier_call_chain+0x2f/0x90 [ 55.579934][ T8671] dev_close_many+0xeb/0x140 [ 55.584670][ T8671] dev_close.part.106+0x59/0xa0 [ 55.589770][ T8671] dev_change_net_namespace+0x417/0x480 [ 55.595434][ T8671] ? ns_capable_common+0x39/0x60 [ 55.600496][ T8671] do_setlink+0xd5/0x10b0 [ 55.604816][ T8671] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 55.610808][ T8671] ? lockdep_hardirqs_on+0x53/0x110 [ 55.616111][ T8671] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 55.621901][ T8671] ? ___ratelimit+0xa5/0x131 [ 55.626522][ T8671] ? __nla_validate_parse+0x5f/0x870 [ 55.631847][ T8671] __rtnl_newlink+0x538/0x8a0 [ 55.636556][ T8671] ? lock_acquire+0xd7/0x3e0 [ 55.641185][ T8671] ? tomoyo_update_domain+0x8b/0x170 [ 55.646472][ T8671] ? find_held_lock+0x2d/0x90 [ 55.651131][ T8671] ? tomoyo_update_domain+0x148/0x170 [ 55.656601][ T8671] ? find_held_lock+0x2d/0x90 [ 55.661443][ T8671] rtnl_newlink+0x3e/0x60 [ 55.665754][ T8671] rtnetlink_rcv_msg+0x173/0x480 [ 55.670712][ T8671] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 55.676171][ T8671] netlink_rcv_skb+0x41/0x110 [ 55.680829][ T8671] netlink_unicast+0x19a/0x270 [ 55.685689][ T8671] netlink_sendmsg+0x248/0x480 [ 55.690591][ T8671] sock_sendmsg+0x2b/0x40 [ 55.695056][ T8671] ____sys_sendmsg+0x1ed/0x230 [ 55.699856][ T8671] ? copy_msghdr_from_user+0x57/0x90 [ 55.705218][ T8671] ___sys_sendmsg+0x77/0xb0 [ 55.709914][ T8671] ? __lock_acquire+0x4fe/0x16e0 [ 55.714837][ T8671] ? find_held_lock+0x2d/0x90 [ 55.719548][ T8671] ? __fget_files+0xe1/0x1d0 [ 55.724129][ T8671] ? __fget_files+0xf9/0x1d0 [ 55.728848][ T8671] __sys_sendmsg+0x52/0xa0 [ 55.733300][ T8671] do_syscall_64+0x2d/0x70 [ 55.737702][ T8671] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 55.743854][ T8671] RIP: 0033:0x45d249 [ 55.747821][ T8671] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.767426][ T8671] RSP: 002b:00007f389824ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.775964][ T8671] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 55.783915][ T8671] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 55.791920][ T8671] RBP: 00007f389824eca0 R08: 0000000000000000 R09: 0000000000000000 [ 55.800089][ T8671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 55.808044][ T8671] R13: 00007fff226a66cf R14: 00007f389824f9c0 R15: 000000000118cf4c [ 55.986539][ T8629] FAULT_INJECTION: forcing a failure. [ 55.986539][ T8629] name failslab, interval 1, probability 0, space 0, times 0 [ 56.000058][ T8629] CPU: 0 PID: 8629 Comm: syz-executor.2 Not tainted 5.9.0-rc5-syzkaller #0 [ 56.008805][ T8629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.019115][ T8629] Call Trace: [ 56.022403][ T8629] dump_stack+0xa3/0xcc [ 56.027090][ T8629] should_fail.cold.6+0x32/0x3a [ 56.032057][ T8629] should_failslab+0x5/0xf [ 56.036543][ T8629] kmem_cache_alloc_trace+0x50/0xb60 [ 56.041821][ T8629] ? queue_work_on+0x89/0xb0 [ 56.046492][ T8629] ? lockdep_hardirqs_on+0x53/0x110 [ 56.051679][ T8629] masq_inet6_event+0x97/0x190 [ 56.056804][ T8629] notifier_call_chain+0x2f/0x90 [ 56.061945][ T8629] __atomic_notifier_call_chain+0x69/0x110 [ 56.068008][ T8629] addrconf_ifdown+0x318/0x630 [ 56.072763][ T8629] addrconf_notify+0x1f5/0xb60 [ 56.077857][ T8629] ? mark_held_locks+0x48/0x70 [ 56.083222][ T8629] ? clusterip_netdev_event+0x11e/0x220 [ 56.088769][ T8629] ? __local_bh_enable_ip+0xa1/0x130 [ 56.094110][ T8629] ? lockdep_hardirqs_on+0x53/0x110 [ 56.099538][ T8629] ? clusterip_netdev_event+0x11e/0x220 [ 56.105209][ T8629] ? notifier_call_chain+0x2f/0x90 [ 56.110309][ T8629] notifier_call_chain+0x2f/0x90 [ 56.115241][ T8629] dev_close_many+0xeb/0x140 [ 56.119990][ T8629] dev_close.part.106+0x59/0xa0 [ 56.124969][ T8629] dev_change_net_namespace+0x417/0x480 [ 56.130520][ T8629] ? ns_capable_common+0x39/0x60 [ 56.135463][ T8629] do_setlink+0xd5/0x10b0 [ 56.139870][ T8629] ? __nla_validate_parse+0x5f/0x870 [ 56.145281][ T8629] __rtnl_newlink+0x538/0x8a0 [ 56.150172][ T8629] ? __lock_acquire+0x4fe/0x16e0 [ 56.155377][ T8629] ? __lock_acquire+0x4fe/0x16e0 [ 56.160307][ T8629] ? lock_acquire+0xd7/0x3e0 [ 56.166009][ T8629] rtnl_newlink+0x3e/0x60 [ 56.170360][ T8629] rtnetlink_rcv_msg+0x173/0x480 [ 56.175281][ T8629] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 56.180726][ T8629] netlink_rcv_skb+0x41/0x110 [ 56.185417][ T8629] netlink_unicast+0x19a/0x270 [ 56.190230][ T8629] netlink_sendmsg+0x248/0x480 [ 56.195006][ T8629] sock_sendmsg+0x2b/0x40 [ 56.199590][ T8629] ____sys_sendmsg+0x1ed/0x230 [ 56.204339][ T8629] ? copy_msghdr_from_user+0x57/0x90 [ 56.209766][ T8629] ___sys_sendmsg+0x77/0xb0 [ 56.214255][ T8629] ? __lock_acquire+0x4fe/0x16e0 [ 56.219201][ T8629] ? find_held_lock+0x2d/0x90 [ 56.224032][ T8629] ? __fget_files+0xe1/0x1d0 [ 56.228636][ T8629] ? __fget_files+0xf9/0x1d0 [ 56.233222][ T8629] __sys_sendmsg+0x52/0xa0 [ 56.237639][ T8629] do_syscall_64+0x2d/0x70 [ 56.242081][ T8629] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 56.247956][ T8629] RIP: 0033:0x45d249 [ 56.251924][ T8629] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.271547][ T8629] RSP: 002b:00007efd65ef2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.280166][ T8629] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 56.288130][ T8629] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 56.296359][ T8629] RBP: 00007efd65ef2ca0 R08: 0000000000000000 R09: 0000000000000000 [ 56.304376][ T8629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 56.312472][ T8629] R13: 00007ffc3328f5cf R14: 00007efd65ef39c0 R15: 000000000118d08c [ 56.543019][ T8662] FAULT_INJECTION: forcing a failure. [ 56.543019][ T8662] name failslab, interval 1, probability 0, space 0, times 0 [ 56.571301][ T8662] CPU: 1 PID: 8662 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 56.580380][ T8662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.591258][ T8662] Call Trace: [ 56.594544][ T8662] dump_stack+0xa3/0xcc [ 56.599394][ T8662] should_fail.cold.6+0x32/0x3a [ 56.604283][ T8662] should_failslab+0x5/0xf [ 56.609345][ T8662] kmem_cache_alloc_trace+0x50/0xb60 [ 56.614998][ T8662] ? queue_work_on+0x89/0xb0 [ 56.619870][ T8662] ? lockdep_hardirqs_on+0x53/0x110 [ 56.625506][ T8662] masq_inet6_event+0x97/0x190 [ 56.630511][ T8662] notifier_call_chain+0x2f/0x90 [ 56.635625][ T8662] __atomic_notifier_call_chain+0x69/0x110 [ 56.641417][ T8662] addrconf_ifdown+0x318/0x630 [ 56.646339][ T8662] addrconf_notify+0x1f5/0xb60 [ 56.651212][ T8662] ? mark_held_locks+0x48/0x70 [ 56.655997][ T8662] ? clusterip_netdev_event+0x11e/0x220 [ 56.661784][ T8662] ? __local_bh_enable_ip+0xa1/0x130 [ 56.667474][ T8662] ? lockdep_hardirqs_on+0x53/0x110 [ 56.672753][ T8662] ? clusterip_netdev_event+0x11e/0x220 [ 56.678404][ T8662] ? notifier_call_chain+0x2f/0x90 [ 56.683730][ T8662] notifier_call_chain+0x2f/0x90 [ 56.688920][ T8662] dev_close_many+0xeb/0x140 [ 56.693600][ T8662] dev_close.part.106+0x59/0xa0 [ 56.698438][ T8662] dev_change_net_namespace+0x417/0x480 [ 56.704137][ T8662] ? ns_capable_common+0x39/0x60 [ 56.709062][ T8662] do_setlink+0xd5/0x10b0 [ 56.713731][ T8662] ? __nla_validate_parse+0x5f/0x870 [ 56.719282][ T8662] __rtnl_newlink+0x538/0x8a0 [ 56.724079][ T8662] ? __lock_acquire+0x4fe/0x16e0 [ 56.728999][ T8662] ? __lock_acquire+0x4fe/0x16e0 [ 56.733919][ T8662] ? mark_held_locks+0x48/0x70 [ 56.738796][ T8662] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 56.744416][ T8662] ? lockdep_hardirqs_on+0x53/0x110 [ 56.749816][ T8662] rtnl_newlink+0x3e/0x60 [ 56.754169][ T8662] rtnetlink_rcv_msg+0x173/0x480 [ 56.759266][ T8662] ? netlink_deliver_tap+0x92/0x3d0 [ 56.764661][ T8662] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 56.770469][ T8662] netlink_rcv_skb+0x41/0x110 [ 56.775164][ T8662] netlink_unicast+0x19a/0x270 [ 56.779921][ T8662] netlink_sendmsg+0x248/0x480 [ 56.785043][ T8662] sock_sendmsg+0x2b/0x40 [ 56.789665][ T8662] ____sys_sendmsg+0x1ed/0x230 [ 56.794835][ T8662] ? copy_msghdr_from_user+0x57/0x90 [ 56.800467][ T8662] ___sys_sendmsg+0x77/0xb0 [ 56.805509][ T8662] ? __lock_acquire+0x4fe/0x16e0 [ 56.810716][ T8662] ? find_held_lock+0x2d/0x90 [ 56.815990][ T8662] ? __fget_files+0xe1/0x1d0 [ 56.821503][ T8662] ? __fget_files+0xf9/0x1d0 [ 56.826274][ T8662] __sys_sendmsg+0x52/0xa0 [ 56.830815][ T8662] do_syscall_64+0x2d/0x70 [ 56.835483][ T8662] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 56.842132][ T8662] RIP: 0033:0x45d249 [ 56.846207][ T8662] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.866169][ T8662] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.875106][ T8662] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 56.883214][ T8662] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 56.891179][ T8662] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 56.899365][ T8662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 56.907620][ T8662] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 56.934001][ T8662] team0: Port device team_slave_0 removed [ 56.981173][ T8733] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.118022][ T8733] FAULT_INJECTION: forcing a failure. [ 57.118022][ T8733] name failslab, interval 1, probability 0, space 0, times 0 [ 57.131529][ T8733] CPU: 1 PID: 8733 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 57.140355][ T8733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.150523][ T8733] Call Trace: [ 57.153808][ T8733] dump_stack+0xa3/0xcc [ 57.157948][ T8733] should_fail.cold.6+0x32/0x3a [ 57.162972][ T8733] should_failslab+0x5/0xf [ 57.167483][ T8733] kmem_cache_alloc_trace+0x50/0xb60 [ 57.173058][ T8733] ? queue_work_on+0x89/0xb0 [ 57.177654][ T8733] ? lockdep_hardirqs_on+0x53/0x110 [ 57.182924][ T8733] masq_inet6_event+0x97/0x190 [ 57.187803][ T8733] notifier_call_chain+0x2f/0x90 [ 57.192946][ T8733] __atomic_notifier_call_chain+0x69/0x110 [ 57.198808][ T8733] addrconf_ifdown+0x318/0x630 [ 57.203564][ T8733] addrconf_notify+0x1f5/0xb60 [ 57.208387][ T8733] ? mark_held_locks+0x48/0x70 [ 57.213290][ T8733] ? clusterip_netdev_event+0x11e/0x220 [ 57.219167][ T8733] ? __local_bh_enable_ip+0xa1/0x130 [ 57.224702][ T8733] ? lockdep_hardirqs_on+0x53/0x110 [ 57.229980][ T8733] ? clusterip_netdev_event+0x11e/0x220 [ 57.235580][ T8733] ? notifier_call_chain+0x2f/0x90 [ 57.241012][ T8733] notifier_call_chain+0x2f/0x90 [ 57.245958][ T8733] dev_close_many+0xeb/0x140 [ 57.250625][ T8733] dev_close.part.106+0x59/0xa0 [ 57.255679][ T8733] dev_change_net_namespace+0x417/0x480 [ 57.261364][ T8733] ? ns_capable_common+0x39/0x60 [ 57.266448][ T8733] do_setlink+0xd5/0x10b0 [ 57.270765][ T8733] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 57.277040][ T8733] ? lockdep_hardirqs_on+0x53/0x110 [ 57.282601][ T8733] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 57.288457][ T8733] ? ___ratelimit+0xa5/0x131 [ 57.293046][ T8733] ? __nla_validate_parse+0x5f/0x870 [ 57.298410][ T8733] __rtnl_newlink+0x538/0x8a0 [ 57.303207][ T8733] ? lock_acquire+0xd7/0x3e0 [ 57.307915][ T8733] ? tomoyo_update_domain+0x8b/0x170 [ 57.313329][ T8733] ? find_held_lock+0x2d/0x90 [ 57.318059][ T8733] ? tomoyo_update_domain+0x148/0x170 [ 57.323822][ T8733] ? __lock_acquire+0x4fe/0x16e0 [ 57.328866][ T8733] ? find_held_lock+0x2d/0x90 [ 57.333531][ T8733] rtnl_newlink+0x3e/0x60 [ 57.337914][ T8733] rtnetlink_rcv_msg+0x173/0x480 [ 57.342853][ T8733] ? netlink_deliver_tap+0x92/0x3d0 [ 57.348045][ T8733] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 57.353729][ T8733] netlink_rcv_skb+0x41/0x110 [ 57.358394][ T8733] netlink_unicast+0x19a/0x270 [ 57.363141][ T8733] netlink_sendmsg+0x248/0x480 [ 57.367896][ T8733] sock_sendmsg+0x2b/0x40 [ 57.372382][ T8733] ____sys_sendmsg+0x1ed/0x230 [ 57.377128][ T8733] ? copy_msghdr_from_user+0x57/0x90 [ 57.382434][ T8733] ___sys_sendmsg+0x77/0xb0 [ 57.386937][ T8733] ? __lock_acquire+0x4fe/0x16e0 [ 57.391909][ T8733] ? find_held_lock+0x2d/0x90 [ 57.396647][ T8733] ? __fget_files+0xe1/0x1d0 [ 57.401223][ T8733] ? __fget_files+0xf9/0x1d0 [ 57.405805][ T8733] __sys_sendmsg+0x52/0xa0 [ 57.410326][ T8733] do_syscall_64+0x2d/0x70 [ 57.414732][ T8733] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 57.420614][ T8733] RIP: 0033:0x45d249 [ 57.424553][ T8733] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.444271][ T8733] RSP: 002b:00007fd4a513ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.452961][ T8733] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 57.461103][ T8733] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 57.469299][ T8733] RBP: 00007fd4a513eca0 R08: 0000000000000000 R09: 0000000000000000 [ 57.477519][ T8733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 57.485582][ T8733] R13: 00007ffcd5fdeaff R14: 00007fd4a513f9c0 R15: 000000000118cf4c [ 57.534594][ T8733] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 57.589014][ T8733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.601422][ T8733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.611622][ T8733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.622779][ T8733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.632905][ T8733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.643820][ T8733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.654388][ T8733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.665377][ T8733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.675249][ T8733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.686215][ T8733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.763543][ T8684] FAULT_INJECTION: forcing a failure. [ 57.763543][ T8684] name failslab, interval 1, probability 0, space 0, times 0 [ 57.776475][ T8684] CPU: 1 PID: 8684 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 57.785193][ T8684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.795238][ T8684] Call Trace: [ 57.798775][ T8684] dump_stack+0xa3/0xcc [ 57.802930][ T8684] should_fail.cold.6+0x32/0x3a [ 57.807909][ T8684] should_failslab+0x5/0xf [ 57.812401][ T8684] __kmalloc_track_caller+0x77/0x820 [ 57.818094][ T8684] ? lock_acquire+0xd7/0x3e0 [ 57.822940][ T8684] ? sctp_addr_wq_mgmt+0x2a/0x160 [ 57.828195][ T8684] ? lock_acquire+0xd7/0x3e0 [ 57.832838][ T8684] ? sctp_inet6addr_event+0x44/0x1c0 [ 57.838118][ T8684] kmemdup+0x17/0x40 [ 57.842132][ T8684] sctp_addr_wq_mgmt+0xb2/0x160 [ 57.846977][ T8684] sctp_inet6addr_event+0xa0/0x1c0 [ 57.852160][ T8684] notifier_call_chain+0x2f/0x90 [ 57.857086][ T8684] __atomic_notifier_call_chain+0x69/0x110 [ 57.863142][ T8684] addrconf_ifdown+0x318/0x630 [ 57.868341][ T8684] addrconf_notify+0x1f5/0xb60 [ 57.873261][ T8684] ? mark_held_locks+0x48/0x70 [ 57.878348][ T8684] ? clusterip_netdev_event+0x11e/0x220 [ 57.884244][ T8684] ? __local_bh_enable_ip+0xa1/0x130 [ 57.889695][ T8684] ? lockdep_hardirqs_on+0x53/0x110 [ 57.894968][ T8684] ? clusterip_netdev_event+0x11e/0x220 [ 57.900732][ T8684] ? notifier_call_chain+0x2f/0x90 [ 57.905914][ T8684] notifier_call_chain+0x2f/0x90 [ 57.910990][ T8684] dev_close_many+0xeb/0x140 [ 57.915786][ T8684] dev_close.part.106+0x59/0xa0 [ 57.920648][ T8684] dev_change_net_namespace+0x417/0x480 [ 57.926308][ T8684] ? ns_capable_common+0x39/0x60 [ 57.931392][ T8684] do_setlink+0xd5/0x10b0 [ 57.935929][ T8684] ? rcu_read_lock_sched_held+0x4d/0x80 [ 57.941552][ T8684] ? trace_sched_overutilized_tp+0xd7/0x100 [ 57.947717][ T8684] ? update_sd_lb_stats.constprop.113+0x72e/0x770 [ 57.954497][ T8684] ? __nla_validate_parse+0x5f/0x870 [ 57.959870][ T8684] __rtnl_newlink+0x538/0x8a0 [ 57.964649][ T8684] ? mark_held_locks+0x48/0x70 [ 57.969404][ T8684] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 57.975293][ T8684] ? lockdep_hardirqs_on+0x53/0x110 [ 57.980495][ T8684] rtnl_newlink+0x3e/0x60 [ 57.984915][ T8684] rtnetlink_rcv_msg+0x173/0x480 [ 57.989992][ T8684] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 57.995699][ T8684] netlink_rcv_skb+0x41/0x110 [ 58.000385][ T8684] netlink_unicast+0x19a/0x270 [ 58.005427][ T8684] netlink_sendmsg+0x248/0x480 [ 58.010398][ T8684] sock_sendmsg+0x2b/0x40 [ 58.014847][ T8684] ____sys_sendmsg+0x1ed/0x230 [ 58.019860][ T8684] ? copy_msghdr_from_user+0x57/0x90 [ 58.025572][ T8684] ___sys_sendmsg+0x77/0xb0 [ 58.030193][ T8684] ? __lock_acquire+0x4fe/0x16e0 [ 58.035333][ T8684] ? find_held_lock+0x2d/0x90 [ 58.040314][ T8684] ? __fget_files+0xe1/0x1d0 [ 58.045225][ T8684] ? __fget_files+0xf9/0x1d0 [ 58.049827][ T8684] __sys_sendmsg+0x52/0xa0 [ 58.054608][ T8684] do_syscall_64+0x2d/0x70 [ 58.059013][ T8684] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.065315][ T8684] RIP: 0033:0x45d249 [ 58.069280][ T8684] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.089683][ T8684] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.098165][ T8684] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 58.106381][ T8684] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 58.114461][ T8684] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 58.122480][ T8684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 58.130478][ T8684] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c [ 58.337577][ T8726] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.345164][ T8726] FAULT_INJECTION: forcing a failure. [ 58.345164][ T8726] name failslab, interval 1, probability 0, space 0, times 0 [ 58.358052][ T8726] CPU: 1 PID: 8726 Comm: syz-executor.3 Not tainted 5.9.0-rc5-syzkaller #0 [ 58.366955][ T8726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.377168][ T8726] Call Trace: [ 58.380464][ T8726] dump_stack+0xa3/0xcc [ 58.385008][ T8726] should_fail.cold.6+0x32/0x3a [ 58.390057][ T8726] should_failslab+0x5/0xf [ 58.394549][ T8726] kmem_cache_alloc_node_trace+0x5b/0xbf0 [ 58.400256][ T8726] ? __alloc_skb+0x52/0x1d0 [ 58.405319][ T8726] ? rcu_read_lock_sched_held+0x4d/0x80 [ 58.410853][ T8726] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 58.416438][ T8726] __kmalloc_reserve.isra.57+0x29/0x80 [ 58.422112][ T8726] __alloc_skb+0x7d/0x1d0 [ 58.426517][ T8726] br_ifinfo_notify+0x59/0xf0 [ 58.431270][ T8726] br_stp_disable_port+0x40/0xc0 [ 58.436463][ T8726] br_device_event+0x2ce/0x300 [ 58.441217][ T8726] notifier_call_chain+0x2f/0x90 [ 58.446142][ T8726] dev_close_many+0xeb/0x140 [ 58.450813][ T8726] dev_close.part.106+0x59/0xa0 [ 58.455775][ T8726] dev_change_net_namespace+0x417/0x480 [ 58.461314][ T8726] ? ns_capable_common+0x39/0x60 [ 58.466483][ T8726] do_setlink+0xd5/0x10b0 [ 58.471092][ T8726] ? __lock_acquire+0x4fe/0x16e0 [ 58.476037][ T8726] ? __nla_validate_parse+0x5f/0x870 [ 58.481327][ T8726] __rtnl_newlink+0x538/0x8a0 [ 58.486005][ T8726] ? mark_held_locks+0x48/0x70 [ 58.490938][ T8726] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 58.496822][ T8726] ? lockdep_hardirqs_on+0x53/0x110 [ 58.502121][ T8726] rtnl_newlink+0x3e/0x60 [ 58.506440][ T8726] rtnetlink_rcv_msg+0x173/0x480 [ 58.511366][ T8726] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 58.516978][ T8726] netlink_rcv_skb+0x41/0x110 [ 58.521638][ T8726] netlink_unicast+0x19a/0x270 [ 58.526538][ T8726] netlink_sendmsg+0x248/0x480 [ 58.531542][ T8726] sock_sendmsg+0x2b/0x40 [ 58.535857][ T8726] ____sys_sendmsg+0x1ed/0x230 [ 58.540707][ T8726] ? copy_msghdr_from_user+0x57/0x90 [ 58.546233][ T8726] ___sys_sendmsg+0x77/0xb0 [ 58.550976][ T8726] ? __lock_acquire+0x4fe/0x16e0 [ 58.555901][ T8726] ? find_held_lock+0x2d/0x90 [ 58.560681][ T8726] ? __fget_files+0xe1/0x1d0 [ 58.565896][ T8726] ? __fget_files+0xf9/0x1d0 [ 58.570832][ T8726] __sys_sendmsg+0x52/0xa0 [ 58.575272][ T8726] do_syscall_64+0x2d/0x70 [ 58.579845][ T8726] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.585946][ T8726] RIP: 0033:0x45d249 [ 58.589823][ T8726] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.609769][ T8726] RSP: 002b:00007f98ef0bfc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.618181][ T8726] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 58.626205][ T8726] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 58.634297][ T8726] RBP: 00007f98ef0bfca0 R08: 0000000000000000 R09: 0000000000000000 [ 58.642910][ T8726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 58.651112][ T8726] R13: 00007ffd1f8396df R14: 00007f98ef0c09c0 R15: 000000000118d08c 2020/09/14 00:59:33 executed programs: 62 [ 58.691176][ T8726] device bridge_slave_1 left promiscuous mode [ 58.697303][ T8726] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.753339][ T8773] __nla_validate_parse: 10 callbacks suppressed [ 58.753343][ T8773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 58.837530][ T8774] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.943270][ T8774] FAULT_INJECTION: forcing a failure. [ 58.943270][ T8774] name failslab, interval 1, probability 0, space 0, times 0 [ 58.974489][ T8774] CPU: 1 PID: 8774 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 58.983806][ T8774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.994289][ T8774] Call Trace: [ 58.997691][ T8774] dump_stack+0xa3/0xcc [ 59.001977][ T8774] should_fail.cold.6+0x32/0x3a [ 59.007297][ T8774] should_failslab+0x5/0xf [ 59.012686][ T8774] kmem_cache_alloc_trace+0x50/0xb60 [ 59.019389][ T8774] ? queue_work_on+0x89/0xb0 [ 59.024675][ T8774] ? lockdep_hardirqs_on+0x53/0x110 [ 59.029875][ T8774] masq_inet6_event+0x97/0x190 [ 59.035029][ T8774] notifier_call_chain+0x2f/0x90 [ 59.040255][ T8774] __atomic_notifier_call_chain+0x69/0x110 [ 59.046225][ T8774] addrconf_ifdown+0x318/0x630 [ 59.051066][ T8774] addrconf_notify+0x1f5/0xb60 [ 59.056505][ T8774] ? mark_held_locks+0x48/0x70 [ 59.061699][ T8774] ? clusterip_netdev_event+0x11e/0x220 [ 59.067795][ T8774] ? __local_bh_enable_ip+0xa1/0x130 [ 59.073243][ T8774] ? lockdep_hardirqs_on+0x53/0x110 [ 59.078433][ T8774] ? clusterip_netdev_event+0x11e/0x220 [ 59.084122][ T8774] ? notifier_call_chain+0x2f/0x90 [ 59.089307][ T8774] notifier_call_chain+0x2f/0x90 [ 59.094845][ T8774] dev_close_many+0xeb/0x140 [ 59.099724][ T8774] dev_close.part.106+0x59/0xa0 [ 59.104567][ T8774] dev_change_net_namespace+0x417/0x480 [ 59.110100][ T8774] ? ns_capable_common+0x39/0x60 [ 59.115218][ T8774] do_setlink+0xd5/0x10b0 [ 59.119842][ T8774] ? rcu_read_lock_sched_held+0x4d/0x80 [ 59.125701][ T8774] ? trace_sched_overutilized_tp+0xd7/0x100 [ 59.132092][ T8774] ? update_sd_lb_stats.constprop.113+0x72e/0x770 [ 59.138511][ T8774] ? __nla_validate_parse+0x5f/0x870 [ 59.144083][ T8774] __rtnl_newlink+0x538/0x8a0 [ 59.148907][ T8774] ? lock_acquire+0xd7/0x3e0 [ 59.153497][ T8774] ? load_balance+0x5ad/0xe30 [ 59.158334][ T8774] ? __lock_acquire+0x4fe/0x16e0 [ 59.163371][ T8774] ? __lock_acquire+0x4fe/0x16e0 [ 59.168471][ T8774] rtnl_newlink+0x3e/0x60 [ 59.173337][ T8774] rtnetlink_rcv_msg+0x173/0x480 [ 59.178272][ T8774] ? netlink_deliver_tap+0x92/0x3d0 [ 59.183609][ T8774] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 59.189267][ T8774] netlink_rcv_skb+0x41/0x110 [ 59.193935][ T8774] netlink_unicast+0x19a/0x270 [ 59.198855][ T8774] netlink_sendmsg+0x248/0x480 [ 59.203618][ T8774] sock_sendmsg+0x2b/0x40 [ 59.207929][ T8774] ____sys_sendmsg+0x1ed/0x230 [ 59.212817][ T8774] ? copy_msghdr_from_user+0x57/0x90 [ 59.218230][ T8774] ___sys_sendmsg+0x77/0xb0 [ 59.222912][ T8774] ? __lock_acquire+0x4fe/0x16e0 [ 59.227838][ T8774] ? find_held_lock+0x2d/0x90 [ 59.232586][ T8774] ? __fget_files+0xe1/0x1d0 [ 59.237162][ T8774] ? __fget_files+0xf9/0x1d0 [ 59.242047][ T8774] __sys_sendmsg+0x52/0xa0 [ 59.246788][ T8774] do_syscall_64+0x2d/0x70 [ 59.251347][ T8774] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 59.257224][ T8774] RIP: 0033:0x45d249 [ 59.261223][ T8774] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.281060][ T8774] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.289770][ T8774] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 59.297926][ T8774] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 59.306044][ T8774] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 59.314511][ T8774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 59.323162][ T8774] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 59.382907][ T8774] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.430548][ T8774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.441887][ T8774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.452477][ T8774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.464191][ T8774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.474322][ T8774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.485619][ T8774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.495783][ T8774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.506511][ T8774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.516626][ T8774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.527292][ T8774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.547497][ T8792] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 59.667772][ T8793] FAULT_INJECTION: forcing a failure. [ 59.667772][ T8793] name failslab, interval 1, probability 0, space 0, times 0 [ 59.681639][ T8793] CPU: 0 PID: 8793 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 59.690222][ T8793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.700362][ T8793] Call Trace: [ 59.703937][ T8793] dump_stack+0xa3/0xcc [ 59.708228][ T8793] should_fail.cold.6+0x32/0x3a [ 59.713376][ T8793] should_failslab+0x5/0xf [ 59.717915][ T8793] kmem_cache_alloc_trace+0x50/0xb60 [ 59.723547][ T8793] ? __lock_acquire+0x4fe/0x16e0 [ 59.728482][ T8793] ? mark_held_locks+0x48/0x70 [ 59.733231][ T8793] addr_event.isra.17.part.18+0x45/0x130 [ 59.738863][ T8793] inet6addr_event+0x54/0x70 [ 59.743595][ T8793] notifier_call_chain+0x2f/0x90 [ 59.748661][ T8793] __atomic_notifier_call_chain+0x69/0x110 [ 59.754461][ T8793] addrconf_ifdown+0x318/0x630 [ 59.759592][ T8793] addrconf_notify+0x1f5/0xb60 [ 59.764489][ T8793] ? mark_held_locks+0x48/0x70 [ 59.769246][ T8793] ? clusterip_netdev_event+0x11e/0x220 [ 59.774941][ T8793] ? __local_bh_enable_ip+0xa1/0x130 [ 59.780843][ T8793] ? lockdep_hardirqs_on+0x53/0x110 [ 59.786174][ T8793] ? clusterip_netdev_event+0x11e/0x220 [ 59.792084][ T8793] ? notifier_call_chain+0x2f/0x90 [ 59.797745][ T8793] notifier_call_chain+0x2f/0x90 [ 59.802688][ T8793] dev_close_many+0xeb/0x140 [ 59.807527][ T8793] dev_close.part.106+0x59/0xa0 [ 59.812450][ T8793] dev_change_net_namespace+0x417/0x480 [ 59.818081][ T8793] ? ns_capable_common+0x39/0x60 [ 59.823295][ T8793] do_setlink+0xd5/0x10b0 [ 59.827612][ T8793] ? rcu_read_lock_sched_held+0x4d/0x80 [ 59.833506][ T8793] ? trace_sched_overutilized_tp+0xd7/0x100 [ 59.839424][ T8793] ? update_sd_lb_stats.constprop.113+0x72e/0x770 [ 59.845837][ T8793] ? __nla_validate_parse+0x5f/0x870 [ 59.851137][ T8793] __rtnl_newlink+0x538/0x8a0 [ 59.855963][ T8793] ? lock_acquire+0xd7/0x3e0 [ 59.860701][ T8793] ? load_balance+0x5ad/0xe30 [ 59.865523][ T8793] ? __lock_acquire+0x4fe/0x16e0 [ 59.870525][ T8793] ? __lock_acquire+0x4fe/0x16e0 [ 59.875663][ T8793] rtnl_newlink+0x3e/0x60 [ 59.879990][ T8793] rtnetlink_rcv_msg+0x173/0x480 [ 59.884964][ T8793] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 59.890729][ T8793] netlink_rcv_skb+0x41/0x110 [ 59.895523][ T8793] netlink_unicast+0x19a/0x270 [ 59.900304][ T8793] netlink_sendmsg+0x248/0x480 [ 59.905377][ T8793] sock_sendmsg+0x2b/0x40 [ 59.910080][ T8793] ____sys_sendmsg+0x1ed/0x230 [ 59.914932][ T8793] ? copy_msghdr_from_user+0x57/0x90 [ 59.920450][ T8793] ___sys_sendmsg+0x77/0xb0 [ 59.924949][ T8793] ? __lock_acquire+0x4fe/0x16e0 [ 59.929879][ T8793] ? find_held_lock+0x2d/0x90 [ 59.934558][ T8793] ? __fget_files+0xe1/0x1d0 [ 59.939289][ T8793] ? __fget_files+0xf9/0x1d0 [ 59.943876][ T8793] __sys_sendmsg+0x52/0xa0 [ 59.948433][ T8793] do_syscall_64+0x2d/0x70 [ 59.952832][ T8793] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 59.958921][ T8793] RIP: 0033:0x45d249 [ 59.962810][ T8793] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.983621][ T8793] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.992477][ T8793] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 60.000468][ T8793] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 60.008891][ T8793] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 60.017048][ T8793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 60.025139][ T8793] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c [ 60.164870][ T8835] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 60.184019][ T8834] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 60.207674][ T8838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 60.217303][ T8837] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 60.339943][ T8841] bond0: (slave bond_slave_1): Releasing backup interface [ 60.347901][ T8841] FAULT_INJECTION: forcing a failure. [ 60.347901][ T8841] name failslab, interval 1, probability 0, space 0, times 0 [ 60.361490][ T8841] CPU: 1 PID: 8841 Comm: syz-executor.3 Not tainted 5.9.0-rc5-syzkaller #0 [ 60.370074][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.380119][ T8841] Call Trace: [ 60.383394][ T8841] dump_stack+0xa3/0xcc [ 60.387532][ T8841] should_fail.cold.6+0x32/0x3a [ 60.392770][ T8841] should_failslab+0x5/0xf [ 60.397306][ T8841] kmem_cache_alloc_node+0x518/0xbf0 [ 60.404000][ T8841] ? ethnl_default_notify+0x66/0x200 [ 60.409389][ T8841] ? rcu_read_lock_sched_held+0x4d/0x80 [ 60.414928][ T8841] ? __kmalloc+0x6a6/0x820 [ 60.419333][ T8841] __alloc_skb+0x52/0x1d0 [ 60.423684][ T8841] ethnl_default_notify+0xce/0x200 [ 60.428779][ T8841] ethnl_netdev_event+0x1b/0x20 [ 60.433616][ T8841] notifier_call_chain+0x2f/0x90 [ 60.438546][ T8841] netdev_change_features+0x37/0x60 [ 60.443802][ T8841] bond_compute_features.isra.54+0x1fc/0x2d0 [ 60.449776][ T8841] __bond_release_one.cold.93+0x185/0x352 [ 60.455544][ T8841] ? xsk_notifier+0x3f/0xb0 [ 60.460173][ T8841] ? rt_flush_dev+0x98/0xb0 [ 60.464717][ T8841] bond_netdev_event+0x28a/0x290 [ 60.469648][ T8841] notifier_call_chain+0x2f/0x90 [ 60.474861][ T8841] dev_change_net_namespace+0xdc/0x480 [ 60.480311][ T8841] do_setlink+0xd5/0x10b0 [ 60.484639][ T8841] ? __nla_validate_parse+0x5f/0x870 [ 60.490065][ T8841] __rtnl_newlink+0x538/0x8a0 [ 60.494733][ T8841] ? __lock_acquire+0x4fe/0x16e0 [ 60.499908][ T8841] ? __lock_acquire+0x4fe/0x16e0 [ 60.504837][ T8841] ? __lock_acquire+0x4fe/0x16e0 [ 60.509794][ T8841] rtnl_newlink+0x3e/0x60 [ 60.514373][ T8841] rtnetlink_rcv_msg+0x173/0x480 [ 60.519482][ T8841] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 60.525144][ T8841] netlink_rcv_skb+0x41/0x110 [ 60.530027][ T8841] netlink_unicast+0x19a/0x270 [ 60.534837][ T8841] netlink_sendmsg+0x248/0x480 [ 60.539929][ T8841] sock_sendmsg+0x2b/0x40 [ 60.544411][ T8841] ____sys_sendmsg+0x1ed/0x230 [ 60.549256][ T8841] ? copy_msghdr_from_user+0x57/0x90 [ 60.554526][ T8841] ___sys_sendmsg+0x77/0xb0 [ 60.559198][ T8841] ? __lock_acquire+0x4fe/0x16e0 [ 60.564366][ T8841] ? find_held_lock+0x2d/0x90 [ 60.569033][ T8841] ? __fget_files+0xe1/0x1d0 [ 60.573776][ T8841] ? __fget_files+0xf9/0x1d0 [ 60.578405][ T8841] __sys_sendmsg+0x52/0xa0 [ 60.582812][ T8841] do_syscall_64+0x2d/0x70 [ 60.587212][ T8841] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 60.593221][ T8841] RIP: 0033:0x45d249 [ 60.597177][ T8841] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.617038][ T8841] RSP: 002b:00007f98ef0bfc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.625756][ T8841] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 60.633714][ T8841] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 60.641739][ T8841] RBP: 00007f98ef0bfca0 R08: 0000000000000000 R09: 0000000000000000 [ 60.649950][ T8841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 60.658004][ T8841] R13: 00007ffd1f8396df R14: 00007f98ef0c09c0 R15: 000000000118d08c [ 60.730127][ T8873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 60.979242][ T8874] FAULT_INJECTION: forcing a failure. [ 60.979242][ T8874] name failslab, interval 1, probability 0, space 0, times 0 [ 60.993015][ T8874] CPU: 1 PID: 8874 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 61.001683][ T8874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.011738][ T8874] Call Trace: [ 61.015022][ T8874] dump_stack+0xa3/0xcc [ 61.019406][ T8874] should_fail.cold.6+0x32/0x3a [ 61.024247][ T8874] should_failslab+0x5/0xf [ 61.028889][ T8874] kmem_cache_alloc_node_trace+0x519/0xbf0 [ 61.034765][ T8874] ? __alloc_skb+0x52/0x1d0 [ 61.039774][ T8874] ? rcu_read_lock_sched_held+0x4d/0x80 [ 61.045745][ T8874] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 61.051530][ T8874] __kmalloc_reserve.isra.57+0x29/0x80 [ 61.057149][ T8874] __alloc_skb+0x7d/0x1d0 [ 61.061698][ T8874] inet6_netconf_notify_devconf+0x5a/0xf0 [ 61.067412][ T8874] addrconf_sysctl_unregister+0x20/0x30 [ 61.073363][ T8874] addrconf_ifdown+0x4bb/0x630 [ 61.078112][ T8874] addrconf_notify+0x1f5/0xb60 [ 61.082860][ T8874] ? mark_held_locks+0x48/0x70 [ 61.087608][ T8874] ? clusterip_netdev_event+0x11e/0x220 [ 61.093142][ T8874] ? __local_bh_enable_ip+0xa1/0x130 [ 61.098601][ T8874] ? lockdep_hardirqs_on+0x53/0x110 [ 61.103932][ T8874] ? clusterip_netdev_event+0x11e/0x220 [ 61.109463][ T8874] ? __local_bh_enable_ip+0xa1/0x130 [ 61.114892][ T8874] ? notifier_call_chain+0x2f/0x90 [ 61.120080][ T8874] notifier_call_chain+0x2f/0x90 [ 61.125174][ T8874] dev_change_net_namespace+0xdc/0x480 [ 61.130893][ T8874] do_setlink+0xd5/0x10b0 [ 61.135377][ T8874] ? rcu_read_lock_sched_held+0x4d/0x80 [ 61.141410][ T8874] ? trace_sched_overutilized_tp+0xd7/0x100 [ 61.147430][ T8874] ? update_sd_lb_stats.constprop.113+0x72e/0x770 [ 61.154274][ T8874] ? __nla_validate_parse+0x5f/0x870 [ 61.159823][ T8874] __rtnl_newlink+0x538/0x8a0 [ 61.164950][ T8874] ? __lock_acquire+0x4fe/0x16e0 [ 61.170207][ T8874] ? __lock_acquire+0x4fe/0x16e0 [ 61.175204][ T8874] rtnl_newlink+0x3e/0x60 [ 61.179529][ T8874] rtnetlink_rcv_msg+0x173/0x480 [ 61.184729][ T8874] ? netlink_deliver_tap+0x92/0x3d0 [ 61.189917][ T8874] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 61.195384][ T8874] netlink_rcv_skb+0x41/0x110 [ 61.200275][ T8874] netlink_unicast+0x19a/0x270 [ 61.205341][ T8874] netlink_sendmsg+0x248/0x480 [ 61.210090][ T8874] sock_sendmsg+0x2b/0x40 [ 61.214397][ T8874] ____sys_sendmsg+0x1ed/0x230 [ 61.219770][ T8874] ? copy_msghdr_from_user+0x57/0x90 [ 61.225158][ T8874] ___sys_sendmsg+0x77/0xb0 [ 61.229648][ T8874] ? __lock_acquire+0x4fe/0x16e0 [ 61.235160][ T8874] ? find_held_lock+0x2d/0x90 [ 61.240018][ T8874] ? __fget_files+0xe1/0x1d0 [ 61.244763][ T8874] ? __fget_files+0xf9/0x1d0 [ 61.249468][ T8874] __sys_sendmsg+0x52/0xa0 [ 61.253878][ T8874] do_syscall_64+0x2d/0x70 [ 61.258583][ T8874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 61.264459][ T8874] RIP: 0033:0x45d249 [ 61.268430][ T8874] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.288798][ T8874] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.297281][ T8874] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 61.305400][ T8874] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 61.314040][ T8874] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 61.322267][ T8874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 61.330429][ T8874] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 61.341835][ T8874] device hsr_slave_1 left promiscuous mode [ 61.381839][ T8905] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 61.436162][ T8907] FAULT_INJECTION: forcing a failure. [ 61.436162][ T8907] name failslab, interval 1, probability 0, space 0, times 0 [ 61.449605][ T8907] CPU: 0 PID: 8907 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 61.458422][ T8907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.468653][ T8907] Call Trace: [ 61.472159][ T8907] dump_stack+0xa3/0xcc [ 61.476626][ T8907] should_fail.cold.6+0x32/0x3a [ 61.481465][ T8907] should_failslab+0x5/0xf [ 61.486195][ T8907] kmem_cache_alloc_node_trace+0x5b/0xbf0 [ 61.491900][ T8907] ? __alloc_skb+0x52/0x1d0 [ 61.496391][ T8907] ? rcu_read_lock_sched_held+0x4d/0x80 [ 61.502098][ T8907] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 61.507688][ T8907] __kmalloc_reserve.isra.57+0x29/0x80 [ 61.513285][ T8907] __alloc_skb+0x7d/0x1d0 [ 61.517803][ T8907] __ipv6_ifa_notify+0x8a/0x320 [ 61.523435][ T8907] addrconf_ifdown+0x30b/0x630 [ 61.528422][ T8907] addrconf_notify+0x1f5/0xb60 [ 61.533243][ T8907] ? mark_held_locks+0x48/0x70 [ 61.538120][ T8907] ? clusterip_netdev_event+0x11e/0x220 [ 61.543786][ T8907] ? __local_bh_enable_ip+0xa1/0x130 [ 61.549216][ T8907] ? lockdep_hardirqs_on+0x53/0x110 [ 61.554754][ T8907] ? clusterip_netdev_event+0x11e/0x220 [ 61.560493][ T8907] ? notifier_call_chain+0x2f/0x90 [ 61.565770][ T8907] notifier_call_chain+0x2f/0x90 [ 61.570793][ T8907] dev_close_many+0xeb/0x140 [ 61.575381][ T8907] dev_close.part.106+0x59/0xa0 [ 61.580321][ T8907] dev_change_net_namespace+0x417/0x480 [ 61.586107][ T8907] ? ns_capable_common+0x39/0x60 [ 61.591045][ T8907] do_setlink+0xd5/0x10b0 [ 61.595381][ T8907] ? __nla_validate_parse+0x5f/0x870 [ 61.600844][ T8907] __rtnl_newlink+0x538/0x8a0 [ 61.605664][ T8907] ? __lock_acquire+0x4fe/0x16e0 [ 61.610713][ T8907] ? __lock_acquire+0x4fe/0x16e0 [ 61.616075][ T8907] rtnl_newlink+0x3e/0x60 [ 61.620422][ T8907] rtnetlink_rcv_msg+0x173/0x480 [ 61.625692][ T8907] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 61.631247][ T8907] netlink_rcv_skb+0x41/0x110 [ 61.635996][ T8907] netlink_unicast+0x19a/0x270 [ 61.640831][ T8907] netlink_sendmsg+0x248/0x480 [ 61.645586][ T8907] sock_sendmsg+0x2b/0x40 [ 61.649909][ T8907] ____sys_sendmsg+0x1ed/0x230 [ 61.654721][ T8907] ? copy_msghdr_from_user+0x57/0x90 [ 61.660048][ T8907] ___sys_sendmsg+0x77/0xb0 [ 61.664539][ T8907] ? __lock_acquire+0x4fe/0x16e0 [ 61.669798][ T8907] ? find_held_lock+0x2d/0x90 [ 61.674532][ T8907] ? __fget_files+0xe1/0x1d0 [ 61.679109][ T8907] ? __fget_files+0xf9/0x1d0 [ 61.683781][ T8907] __sys_sendmsg+0x52/0xa0 [ 61.688189][ T8907] do_syscall_64+0x2d/0x70 [ 61.692596][ T8907] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 61.698681][ T8907] RIP: 0033:0x45d249 [ 61.702566][ T8907] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.722377][ T8907] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.730930][ T8907] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 61.739144][ T8907] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 61.748154][ T8907] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 61.756109][ T8907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 61.764190][ T8907] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c [ 61.895960][ T8942] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 61.909805][ T8944] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 62.006973][ T8954] FAULT_INJECTION: forcing a failure. [ 62.006973][ T8954] name failslab, interval 1, probability 0, space 0, times 0 [ 62.028284][ T8954] CPU: 0 PID: 8954 Comm: syz-executor.3 Not tainted 5.9.0-rc5-syzkaller #0 [ 62.037058][ T8954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.047424][ T8954] Call Trace: [ 62.050798][ T8954] dump_stack+0xa3/0xcc [ 62.055076][ T8954] should_fail.cold.6+0x32/0x3a [ 62.060167][ T8954] should_failslab+0x5/0xf [ 62.064635][ T8954] kmem_cache_alloc_node_trace+0x5b/0xbf0 [ 62.070454][ T8954] ? __alloc_skb+0x52/0x1d0 [ 62.075008][ T8954] ? rcu_read_lock_sched_held+0x4d/0x80 [ 62.080914][ T8954] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 62.086501][ T8954] __kmalloc_reserve.isra.57+0x29/0x80 [ 62.091958][ T8954] __alloc_skb+0x7d/0x1d0 [ 62.096488][ T8954] __ipv6_ifa_notify+0x8a/0x320 [ 62.101452][ T8954] addrconf_ifdown+0x30b/0x630 [ 62.106779][ T8954] addrconf_notify+0x1f5/0xb60 [ 62.111845][ T8954] ? mark_held_locks+0x48/0x70 [ 62.116599][ T8954] ? clusterip_netdev_event+0x11e/0x220 [ 62.122261][ T8954] ? __local_bh_enable_ip+0xa1/0x130 [ 62.127952][ T8954] ? lockdep_hardirqs_on+0x53/0x110 [ 62.133455][ T8954] ? clusterip_netdev_event+0x11e/0x220 [ 62.139626][ T8954] ? notifier_call_chain+0x2f/0x90 [ 62.144858][ T8954] notifier_call_chain+0x2f/0x90 [ 62.149920][ T8954] dev_close_many+0xeb/0x140 [ 62.154630][ T8954] dev_close.part.106+0x59/0xa0 [ 62.159465][ T8954] dev_change_net_namespace+0x417/0x480 [ 62.165168][ T8954] ? ns_capable_common+0x39/0x60 [ 62.170232][ T8954] do_setlink+0xd5/0x10b0 [ 62.174554][ T8954] ? __nla_validate_parse+0x5f/0x870 [ 62.180041][ T8954] __rtnl_newlink+0x538/0x8a0 [ 62.184710][ T8954] ? __lock_acquire+0x4fe/0x16e0 [ 62.189759][ T8954] ? __lock_acquire+0x4fe/0x16e0 [ 62.194722][ T8954] rtnl_newlink+0x3e/0x60 [ 62.199040][ T8954] rtnetlink_rcv_msg+0x173/0x480 [ 62.204027][ T8954] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 62.209819][ T8954] netlink_rcv_skb+0x41/0x110 [ 62.214674][ T8954] netlink_unicast+0x19a/0x270 [ 62.219850][ T8954] netlink_sendmsg+0x248/0x480 [ 62.225016][ T8954] sock_sendmsg+0x2b/0x40 [ 62.233601][ T8954] ____sys_sendmsg+0x1ed/0x230 [ 62.238370][ T8954] ? copy_msghdr_from_user+0x57/0x90 [ 62.244015][ T8954] ___sys_sendmsg+0x77/0xb0 [ 62.248698][ T8954] ? __lock_acquire+0x4fe/0x16e0 [ 62.253972][ T8954] ? find_held_lock+0x2d/0x90 [ 62.258758][ T8954] ? __fget_files+0xe1/0x1d0 [ 62.263517][ T8954] ? __fget_files+0xf9/0x1d0 [ 62.268490][ T8954] __sys_sendmsg+0x52/0xa0 [ 62.273042][ T8954] do_syscall_64+0x2d/0x70 [ 62.277802][ T8954] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.283681][ T8954] RIP: 0033:0x45d249 [ 62.287619][ T8954] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.307763][ T8954] RSP: 002b:00007f98ef0bfc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.316625][ T8954] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 62.325004][ T8954] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 62.333272][ T8954] RBP: 00007f98ef0bfca0 R08: 0000000000000000 R09: 0000000000000000 [ 62.341550][ T8954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 62.349607][ T8954] R13: 00007ffd1f8396df R14: 00007f98ef0c09c0 R15: 000000000118d08c [ 62.400868][ T8954] team0: Port device team_slave_1 removed [ 62.670951][ T9005] FAULT_INJECTION: forcing a failure. [ 62.670951][ T9005] name failslab, interval 1, probability 0, space 0, times 0 [ 62.687992][ T9005] CPU: 0 PID: 9005 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 62.697060][ T9005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.707289][ T9005] Call Trace: [ 62.710584][ T9005] dump_stack+0xa3/0xcc [ 62.715273][ T9005] should_fail.cold.6+0x32/0x3a [ 62.720143][ T9005] should_failslab+0x5/0xf [ 62.724763][ T9005] kmem_cache_alloc_trace+0x50/0xb60 [ 62.730158][ T9005] ? __lock_acquire+0x4fe/0x16e0 [ 62.735308][ T9005] ? mark_held_locks+0x48/0x70 [ 62.740065][ T9005] addr_event.isra.17.part.18+0x45/0x130 [ 62.745683][ T9005] inet6addr_event+0x54/0x70 [ 62.750355][ T9005] notifier_call_chain+0x2f/0x90 [ 62.755801][ T9005] __atomic_notifier_call_chain+0x69/0x110 [ 62.761747][ T9005] addrconf_ifdown+0x318/0x630 [ 62.766594][ T9005] addrconf_notify+0x1f5/0xb60 [ 62.771399][ T9005] ? mark_held_locks+0x48/0x70 [ 62.776161][ T9005] ? clusterip_netdev_event+0x11e/0x220 [ 62.781701][ T9005] ? __local_bh_enable_ip+0xa1/0x130 [ 62.787363][ T9005] ? lockdep_hardirqs_on+0x53/0x110 [ 62.792906][ T9005] ? clusterip_netdev_event+0x11e/0x220 [ 62.798452][ T9005] ? notifier_call_chain+0x2f/0x90 [ 62.803556][ T9005] notifier_call_chain+0x2f/0x90 [ 62.808785][ T9005] dev_close_many+0xeb/0x140 [ 62.813896][ T9005] dev_close.part.106+0x59/0xa0 [ 62.819039][ T9005] dev_change_net_namespace+0x417/0x480 [ 62.824656][ T9005] ? ns_capable_common+0x39/0x60 [ 62.829585][ T9005] do_setlink+0xd5/0x10b0 [ 62.833908][ T9005] ? __nla_validate_parse+0x5f/0x870 [ 62.839323][ T9005] __rtnl_newlink+0x538/0x8a0 [ 62.844341][ T9005] ? __lock_acquire+0x4fe/0x16e0 [ 62.849386][ T9005] ? __lock_acquire+0x4fe/0x16e0 [ 62.854316][ T9005] ? __lock_acquire+0x4fe/0x16e0 [ 62.859393][ T9005] rtnl_newlink+0x3e/0x60 [ 62.863864][ T9005] rtnetlink_rcv_msg+0x173/0x480 [ 62.868841][ T9005] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 62.874327][ T9005] netlink_rcv_skb+0x41/0x110 [ 62.879294][ T9005] netlink_unicast+0x19a/0x270 [ 62.884041][ T9005] netlink_sendmsg+0x248/0x480 [ 62.888964][ T9005] sock_sendmsg+0x2b/0x40 [ 62.893529][ T9005] ____sys_sendmsg+0x1ed/0x230 [ 62.898572][ T9005] ? copy_msghdr_from_user+0x57/0x90 [ 62.903973][ T9005] ___sys_sendmsg+0x77/0xb0 [ 62.908724][ T9005] ? __lock_acquire+0x4fe/0x16e0 [ 62.914051][ T9005] ? find_held_lock+0x2d/0x90 [ 62.919037][ T9005] ? __fget_files+0xe1/0x1d0 [ 62.923852][ T9005] ? __fget_files+0xf9/0x1d0 [ 62.928623][ T9005] __sys_sendmsg+0x52/0xa0 [ 62.933203][ T9005] do_syscall_64+0x2d/0x70 [ 62.937713][ T9005] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.944098][ T9005] RIP: 0033:0x45d249 [ 62.948275][ T9005] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.968591][ T9005] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.977514][ T9005] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 62.985836][ T9005] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 62.994852][ T9005] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 63.002950][ T9005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 63.010983][ T9005] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c [ 63.270347][ T9052] FAULT_INJECTION: forcing a failure. [ 63.270347][ T9052] name failslab, interval 1, probability 0, space 0, times 0 [ 63.284238][ T9052] CPU: 1 PID: 9052 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 63.293177][ T9052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.303321][ T9052] Call Trace: [ 63.306785][ T9052] dump_stack+0xa3/0xcc [ 63.311164][ T9052] should_fail.cold.6+0x32/0x3a [ 63.316197][ T9052] should_failslab+0x5/0xf [ 63.320770][ T9052] kmem_cache_alloc_trace+0x50/0xb60 [ 63.326266][ T9052] ? queue_work_on+0x89/0xb0 [ 63.330865][ T9052] ? lockdep_hardirqs_on+0x53/0x110 [ 63.336189][ T9052] masq_inet6_event+0x97/0x190 [ 63.341118][ T9052] notifier_call_chain+0x2f/0x90 [ 63.346351][ T9052] __atomic_notifier_call_chain+0x69/0x110 [ 63.352416][ T9052] addrconf_ifdown+0x318/0x630 [ 63.357623][ T9052] addrconf_notify+0x1f5/0xb60 [ 63.362586][ T9052] ? mark_held_locks+0x48/0x70 [ 63.367435][ T9052] ? clusterip_netdev_event+0x11e/0x220 [ 63.373077][ T9052] ? __local_bh_enable_ip+0xa1/0x130 [ 63.378490][ T9052] ? lockdep_hardirqs_on+0x53/0x110 [ 63.383991][ T9052] ? clusterip_netdev_event+0x11e/0x220 [ 63.389671][ T9052] ? notifier_call_chain+0x2f/0x90 [ 63.394924][ T9052] notifier_call_chain+0x2f/0x90 [ 63.400167][ T9052] dev_close_many+0xeb/0x140 [ 63.404744][ T9052] dev_close.part.106+0x59/0xa0 [ 63.409741][ T9052] dev_change_net_namespace+0x417/0x480 [ 63.415371][ T9052] ? ns_capable_common+0x39/0x60 [ 63.420504][ T9052] do_setlink+0xd5/0x10b0 [ 63.424824][ T9052] ? __nla_validate_parse+0x5f/0x870 [ 63.430243][ T9052] __rtnl_newlink+0x538/0x8a0 [ 63.434916][ T9052] ? __lock_acquire+0x4fe/0x16e0 [ 63.439832][ T9052] ? __lock_acquire+0x4fe/0x16e0 [ 63.444856][ T9052] ? __lock_acquire+0x4fe/0x16e0 [ 63.449938][ T9052] rtnl_newlink+0x3e/0x60 [ 63.454266][ T9052] rtnetlink_rcv_msg+0x173/0x480 [ 63.459190][ T9052] ? netlink_deliver_tap+0x92/0x3d0 [ 63.464366][ T9052] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 63.469813][ T9052] netlink_rcv_skb+0x41/0x110 [ 63.474481][ T9052] netlink_unicast+0x19a/0x270 [ 63.479323][ T9052] netlink_sendmsg+0x248/0x480 [ 63.484518][ T9052] sock_sendmsg+0x2b/0x40 [ 63.489101][ T9052] ____sys_sendmsg+0x1ed/0x230 [ 63.494007][ T9052] ? copy_msghdr_from_user+0x57/0x90 [ 63.499282][ T9052] ___sys_sendmsg+0x77/0xb0 [ 63.504021][ T9052] ? __lock_acquire+0x4fe/0x16e0 [ 63.509015][ T9052] ? find_held_lock+0x2d/0x90 [ 63.513835][ T9052] ? __fget_files+0xe1/0x1d0 [ 63.518610][ T9052] ? __fget_files+0xf9/0x1d0 [ 63.523540][ T9052] __sys_sendmsg+0x52/0xa0 [ 63.527953][ T9052] do_syscall_64+0x2d/0x70 [ 63.532478][ T9052] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 63.538544][ T9052] RIP: 0033:0x45d249 [ 63.542426][ T9052] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.562718][ T9052] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.571603][ T9052] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 63.580140][ T9052] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 63.588669][ T9052] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 63.596723][ T9052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 63.604687][ T9052] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 63.831539][ T9101] FAULT_INJECTION: forcing a failure. [ 63.831539][ T9101] name failslab, interval 1, probability 0, space 0, times 0 [ 63.845945][ T9101] CPU: 0 PID: 9101 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 63.854778][ T9101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.865320][ T9101] Call Trace: [ 63.868733][ T9101] dump_stack+0xa3/0xcc [ 63.872885][ T9101] should_fail.cold.6+0x32/0x3a [ 63.877728][ T9101] should_failslab+0x5/0xf [ 63.882246][ T9101] kmem_cache_alloc_trace+0x50/0xb60 [ 63.887530][ T9101] ? __lock_acquire+0x4fe/0x16e0 [ 63.892603][ T9101] ? mark_held_locks+0x48/0x70 [ 63.897737][ T9101] addr_event.isra.17.part.18+0x45/0x130 [ 63.903376][ T9101] inet6addr_event+0x54/0x70 [ 63.907966][ T9101] notifier_call_chain+0x2f/0x90 [ 63.912899][ T9101] __atomic_notifier_call_chain+0x69/0x110 [ 63.918903][ T9101] addrconf_ifdown+0x318/0x630 [ 63.923777][ T9101] addrconf_notify+0x1f5/0xb60 [ 63.928662][ T9101] ? mark_held_locks+0x48/0x70 [ 63.933562][ T9101] ? clusterip_netdev_event+0x11e/0x220 [ 63.939485][ T9101] ? __local_bh_enable_ip+0xa1/0x130 [ 63.945176][ T9101] ? lockdep_hardirqs_on+0x53/0x110 [ 63.950632][ T9101] ? clusterip_netdev_event+0x11e/0x220 [ 63.956487][ T9101] ? notifier_call_chain+0x2f/0x90 [ 63.961797][ T9101] notifier_call_chain+0x2f/0x90 [ 63.967015][ T9101] dev_close_many+0xeb/0x140 [ 63.971789][ T9101] dev_close.part.106+0x59/0xa0 [ 63.976724][ T9101] dev_change_net_namespace+0x417/0x480 [ 63.982636][ T9101] ? ns_capable_common+0x39/0x60 [ 63.987901][ T9101] do_setlink+0xd5/0x10b0 [ 63.992344][ T9101] ? __nla_validate_parse+0x5f/0x870 [ 63.997813][ T9101] __rtnl_newlink+0x538/0x8a0 [ 64.002836][ T9101] ? __lock_acquire+0x4fe/0x16e0 [ 64.007959][ T9101] ? __lock_acquire+0x4fe/0x16e0 [ 64.013368][ T9101] rtnl_newlink+0x3e/0x60 [ 64.017999][ T9101] rtnetlink_rcv_msg+0x173/0x480 [ 64.022935][ T9101] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 64.028720][ T9101] netlink_rcv_skb+0x41/0x110 [ 64.033832][ T9101] netlink_unicast+0x19a/0x270 [ 64.038682][ T9101] netlink_sendmsg+0x248/0x480 [ 64.043513][ T9101] sock_sendmsg+0x2b/0x40 [ 64.048100][ T9101] ____sys_sendmsg+0x1ed/0x230 [ 64.053157][ T9101] ? copy_msghdr_from_user+0x57/0x90 [ 64.058571][ T9101] ___sys_sendmsg+0x77/0xb0 [ 64.063065][ T9101] ? __lock_acquire+0x4fe/0x16e0 [ 64.067993][ T9101] ? find_held_lock+0x2d/0x90 [ 64.072678][ T9101] ? __fget_files+0xe1/0x1d0 [ 64.077259][ T9101] ? __fget_files+0xf9/0x1d0 [ 64.081842][ T9101] __sys_sendmsg+0x52/0xa0 [ 64.086256][ T9101] do_syscall_64+0x2d/0x70 [ 64.090804][ T9101] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 64.096770][ T9101] RIP: 0033:0x45d249 [ 64.100650][ T9101] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.120849][ T9101] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.130015][ T9101] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 64.138248][ T9101] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 64.146879][ T9101] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 64.155167][ T9101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 64.163147][ T9101] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c 2020/09/14 00:59:38 executed programs: 89 [ 64.295985][ T9131] __nla_validate_parse: 15 callbacks suppressed [ 64.295989][ T9131] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 64.331492][ T9133] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 64.344002][ T9134] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 64.356749][ T9132] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 64.415405][ T9138] FAULT_INJECTION: forcing a failure. [ 64.415405][ T9138] name failslab, interval 1, probability 0, space 0, times 0 [ 64.428939][ T9138] CPU: 1 PID: 9138 Comm: syz-executor.0 Not tainted 5.9.0-rc5-syzkaller #0 [ 64.438045][ T9138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.448565][ T9138] Call Trace: [ 64.452012][ T9138] dump_stack+0xa3/0xcc [ 64.456152][ T9138] should_fail.cold.6+0x32/0x3a [ 64.460986][ T9138] should_failslab+0x5/0xf [ 64.465572][ T9138] kmem_cache_alloc_trace+0x50/0xb60 [ 64.471151][ T9138] ? __lock_acquire+0x4fe/0x16e0 [ 64.476117][ T9138] ? mark_held_locks+0x48/0x70 [ 64.480876][ T9138] addr_event.isra.17.part.18+0x45/0x130 [ 64.486831][ T9138] inet6addr_event+0x54/0x70 [ 64.491425][ T9138] notifier_call_chain+0x2f/0x90 [ 64.496441][ T9138] __atomic_notifier_call_chain+0x69/0x110 [ 64.502242][ T9138] addrconf_ifdown+0x318/0x630 [ 64.507130][ T9138] addrconf_notify+0x1f5/0xb60 [ 64.511894][ T9138] ? mark_held_locks+0x48/0x70 [ 64.516694][ T9138] ? clusterip_netdev_event+0x11e/0x220 [ 64.522333][ T9138] ? __local_bh_enable_ip+0xa1/0x130 [ 64.527732][ T9138] ? lockdep_hardirqs_on+0x53/0x110 [ 64.533061][ T9138] ? clusterip_netdev_event+0x11e/0x220 [ 64.538720][ T9138] ? notifier_call_chain+0x2f/0x90 [ 64.543939][ T9138] notifier_call_chain+0x2f/0x90 [ 64.548924][ T9138] dev_close_many+0xeb/0x140 [ 64.553576][ T9138] dev_close.part.106+0x59/0xa0 [ 64.558549][ T9138] dev_change_net_namespace+0x417/0x480 [ 64.564336][ T9138] ? ns_capable_common+0x39/0x60 [ 64.569262][ T9138] do_setlink+0xd5/0x10b0 [ 64.573621][ T9138] ? rcu_read_lock_sched_held+0x4d/0x80 [ 64.579176][ T9138] ? trace_sched_overutilized_tp+0xd7/0x100 [ 64.585143][ T9138] ? update_sd_lb_stats.constprop.113+0x72e/0x770 [ 64.591632][ T9138] ? __nla_validate_parse+0x5f/0x870 [ 64.596916][ T9138] __rtnl_newlink+0x538/0x8a0 [ 64.601826][ T9138] ? lock_acquire+0xd7/0x3e0 [ 64.606509][ T9138] ? load_balance+0x5ad/0xe30 [ 64.611305][ T9138] ? __lock_acquire+0x4fe/0x16e0 [ 64.616563][ T9138] ? __lock_acquire+0x4fe/0x16e0 [ 64.621656][ T9138] rtnl_newlink+0x3e/0x60 [ 64.626048][ T9138] rtnetlink_rcv_msg+0x173/0x480 [ 64.631204][ T9138] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 64.636669][ T9138] netlink_rcv_skb+0x41/0x110 [ 64.641337][ T9138] netlink_unicast+0x19a/0x270 [ 64.646635][ T9138] netlink_sendmsg+0x248/0x480 [ 64.651636][ T9138] sock_sendmsg+0x2b/0x40 [ 64.655957][ T9138] ____sys_sendmsg+0x1ed/0x230 [ 64.661318][ T9138] ? copy_msghdr_from_user+0x57/0x90 [ 64.666670][ T9138] ___sys_sendmsg+0x77/0xb0 [ 64.671197][ T9138] ? __lock_acquire+0x4fe/0x16e0 [ 64.676123][ T9138] ? find_held_lock+0x2d/0x90 [ 64.680930][ T9138] ? __fget_files+0xe1/0x1d0 [ 64.685887][ T9138] ? __fget_files+0xf9/0x1d0 [ 64.690483][ T9138] __sys_sendmsg+0x52/0xa0 [ 64.694897][ T9138] do_syscall_64+0x2d/0x70 [ 64.699301][ T9138] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 64.705179][ T9138] RIP: 0033:0x45d249 [ 64.709261][ T9138] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.729067][ T9138] RSP: 002b:00007f7c5bbe5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.738047][ T9138] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 64.746302][ T9138] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 64.754263][ T9138] RBP: 00007f7c5bbe5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 64.762275][ T9138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 64.770236][ T9138] R13: 00007ffc9d88273f R14: 00007f7c5bbe69c0 R15: 000000000118d08c [ 64.891516][ T9138] device veth1_vlan left promiscuous mode [ 64.957407][ T9137] FAULT_INJECTION: forcing a failure. [ 64.957407][ T9137] name failslab, interval 1, probability 0, space 0, times 0 [ 64.971246][ T9137] CPU: 0 PID: 9137 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 64.979848][ T9137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.989930][ T9137] Call Trace: [ 64.993214][ T9137] dump_stack+0xa3/0xcc [ 64.997342][ T9137] should_fail.cold.6+0x32/0x3a [ 65.002164][ T9137] should_failslab+0x5/0xf [ 65.006565][ T9137] kmem_cache_alloc_node+0x518/0xbf0 [ 65.011820][ T9137] ? find_held_lock+0x2d/0x90 [ 65.016485][ T9137] ? if_nlmsg_size+0x1aa/0x3f0 [ 65.021215][ T9137] __alloc_skb+0x52/0x1d0 [ 65.025518][ T9137] ? if_nlmsg_size+0x1c2/0x3f0 [ 65.030256][ T9137] rtmsg_ifinfo_build_skb+0x4b/0xe0 [ 65.035422][ T9137] rtmsg_ifinfo_event.part.42+0x12/0x40 [ 65.040933][ T9137] rtmsg_ifinfo_newnet+0x1b/0x1d [ 65.045852][ T9137] dev_change_net_namespace+0x137/0x480 [ 65.051366][ T9137] do_setlink+0xd5/0x10b0 [ 65.055663][ T9137] ? __nla_validate_parse+0x5f/0x870 [ 65.060941][ T9137] __rtnl_newlink+0x538/0x8a0 [ 65.065590][ T9137] ? __lock_acquire+0x4fe/0x16e0 [ 65.070509][ T9137] ? __lock_acquire+0x4fe/0x16e0 [ 65.075427][ T9137] ? __lock_acquire+0x4fe/0x16e0 [ 65.080522][ T9137] rtnl_newlink+0x3e/0x60 [ 65.084994][ T9137] rtnetlink_rcv_msg+0x173/0x480 [ 65.089917][ T9137] ? netlink_deliver_tap+0x92/0x3d0 [ 65.095091][ T9137] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 65.100516][ T9137] netlink_rcv_skb+0x41/0x110 [ 65.105157][ T9137] netlink_unicast+0x19a/0x270 [ 65.109885][ T9137] netlink_sendmsg+0x248/0x480 [ 65.114622][ T9137] sock_sendmsg+0x2b/0x40 [ 65.118920][ T9137] ____sys_sendmsg+0x1ed/0x230 [ 65.123649][ T9137] ? copy_msghdr_from_user+0x57/0x90 [ 65.128901][ T9137] ___sys_sendmsg+0x77/0xb0 [ 65.133372][ T9137] ? __lock_acquire+0x4fe/0x16e0 [ 65.138277][ T9137] ? find_held_lock+0x2d/0x90 [ 65.142933][ T9137] ? __fget_files+0xe1/0x1d0 [ 65.147488][ T9137] ? __fget_files+0xf9/0x1d0 [ 65.152046][ T9137] __sys_sendmsg+0x52/0xa0 [ 65.156446][ T9137] do_syscall_64+0x2d/0x70 [ 65.160838][ T9137] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 65.166697][ T9137] RIP: 0033:0x45d249 [ 65.170573][ T9137] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.190147][ T9137] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.198587][ T9137] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 65.206537][ T9137] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 65.214478][ T9137] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 65.222419][ T9137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 65.230357][ T9137] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 65.260182][ T9163] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 65.286701][ T9164] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 65.451472][ T9166] FAULT_INJECTION: forcing a failure. [ 65.451472][ T9166] name failslab, interval 1, probability 0, space 0, times 0 [ 65.465404][ T9166] CPU: 0 PID: 9166 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 65.473986][ T9166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.484070][ T9166] Call Trace: [ 65.487341][ T9166] dump_stack+0xa3/0xcc [ 65.491479][ T9166] should_fail.cold.6+0x32/0x3a [ 65.496297][ T9166] should_failslab+0x5/0xf [ 65.500684][ T9166] kmem_cache_alloc_trace+0x50/0xb60 [ 65.505934][ T9166] ? __lock_acquire+0x4fe/0x16e0 [ 65.511092][ T9166] ? mark_held_locks+0x48/0x70 [ 65.515866][ T9166] addr_event.isra.17.part.18+0x45/0x130 [ 65.521488][ T9166] inet6addr_event+0x54/0x70 [ 65.526051][ T9166] notifier_call_chain+0x2f/0x90 [ 65.530958][ T9166] __atomic_notifier_call_chain+0x69/0x110 [ 65.536736][ T9166] addrconf_ifdown+0x318/0x630 [ 65.541478][ T9166] addrconf_notify+0x1f5/0xb60 [ 65.546210][ T9166] ? mark_held_locks+0x48/0x70 [ 65.551051][ T9166] ? clusterip_netdev_event+0x11e/0x220 [ 65.556579][ T9166] ? __local_bh_enable_ip+0xa1/0x130 [ 65.561834][ T9166] ? lockdep_hardirqs_on+0x53/0x110 [ 65.566998][ T9166] ? clusterip_netdev_event+0x11e/0x220 [ 65.572517][ T9166] ? notifier_call_chain+0x2f/0x90 [ 65.577598][ T9166] notifier_call_chain+0x2f/0x90 [ 65.582535][ T9166] dev_close_many+0xeb/0x140 [ 65.587096][ T9166] dev_close.part.106+0x59/0xa0 [ 65.591928][ T9166] dev_change_net_namespace+0x417/0x480 [ 65.597445][ T9166] ? ns_capable_common+0x39/0x60 [ 65.602358][ T9166] do_setlink+0xd5/0x10b0 [ 65.606654][ T9166] ? rcu_read_lock_sched_held+0x4d/0x80 [ 65.612167][ T9166] ? trace_sched_overutilized_tp+0xd7/0x100 [ 65.618058][ T9166] ? update_sd_lb_stats.constprop.113+0x72e/0x770 [ 65.624449][ T9166] ? __nla_validate_parse+0x5f/0x870 [ 65.629716][ T9166] __rtnl_newlink+0x538/0x8a0 [ 65.634396][ T9166] ? mark_held_locks+0x48/0x70 [ 65.639132][ T9166] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 65.644911][ T9166] ? lockdep_hardirqs_on+0x53/0x110 [ 65.650148][ T9166] rtnl_newlink+0x3e/0x60 [ 65.654445][ T9166] rtnetlink_rcv_msg+0x173/0x480 [ 65.659354][ T9166] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 65.664792][ T9166] netlink_rcv_skb+0x41/0x110 [ 65.669442][ T9166] netlink_unicast+0x19a/0x270 [ 65.674170][ T9166] netlink_sendmsg+0x248/0x480 [ 65.678936][ T9166] sock_sendmsg+0x2b/0x40 [ 65.683235][ T9166] ____sys_sendmsg+0x1ed/0x230 [ 65.687971][ T9166] ? copy_msghdr_from_user+0x57/0x90 [ 65.693230][ T9166] ___sys_sendmsg+0x77/0xb0 [ 65.697704][ T9166] ? __lock_acquire+0x4fe/0x16e0 [ 65.702619][ T9166] ? find_held_lock+0x2d/0x90 [ 65.707271][ T9166] ? __fget_files+0xe1/0x1d0 [ 65.711851][ T9166] ? __fget_files+0xf9/0x1d0 [ 65.718852][ T9166] __sys_sendmsg+0x52/0xa0 [ 65.723249][ T9166] do_syscall_64+0x2d/0x70 [ 65.727638][ T9166] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 65.733505][ T9166] RIP: 0033:0x45d249 [ 65.737389][ T9166] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.756971][ T9166] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.765355][ T9166] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 65.773303][ T9166] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 65.781242][ T9166] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 65.789187][ T9166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 65.797134][ T9166] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c [ 65.927494][ T9182] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 66.014968][ T9183] FAULT_INJECTION: forcing a failure. [ 66.014968][ T9183] name failslab, interval 1, probability 0, space 0, times 0 [ 66.028138][ T9183] CPU: 1 PID: 9183 Comm: syz-executor.0 Not tainted 5.9.0-rc5-syzkaller #0 [ 66.036761][ T9183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.046792][ T9183] Call Trace: [ 66.050072][ T9183] dump_stack+0xa3/0xcc [ 66.054217][ T9183] should_fail.cold.6+0x32/0x3a [ 66.059035][ T9183] should_failslab+0x5/0xf [ 66.063419][ T9183] kmem_cache_alloc_node_trace+0x5b/0xbf0 [ 66.069113][ T9183] ? __alloc_skb+0x52/0x1d0 [ 66.073590][ T9183] ? rcu_read_lock_sched_held+0x4d/0x80 [ 66.079102][ T9183] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 66.084529][ T9183] __kmalloc_reserve.isra.57+0x29/0x80 [ 66.089955][ T9183] __alloc_skb+0x7d/0x1d0 [ 66.094256][ T9183] __ipv6_ifa_notify+0x8a/0x320 [ 66.099299][ T9183] addrconf_ifdown+0x30b/0x630 [ 66.104061][ T9183] addrconf_notify+0x1f5/0xb60 [ 66.108799][ T9183] ? mark_held_locks+0x48/0x70 [ 66.113546][ T9183] ? clusterip_netdev_event+0x11e/0x220 [ 66.119062][ T9183] ? __local_bh_enable_ip+0xa1/0x130 [ 66.124319][ T9183] ? lockdep_hardirqs_on+0x53/0x110 [ 66.129489][ T9183] ? clusterip_netdev_event+0x11e/0x220 [ 66.135012][ T9183] ? notifier_call_chain+0x2f/0x90 [ 66.140099][ T9183] notifier_call_chain+0x2f/0x90 [ 66.145006][ T9183] dev_close_many+0xeb/0x140 [ 66.149564][ T9183] dev_close.part.106+0x59/0xa0 [ 66.154382][ T9183] dev_change_net_namespace+0x417/0x480 [ 66.159913][ T9183] ? ns_capable_common+0x39/0x60 [ 66.164832][ T9183] do_setlink+0xd5/0x10b0 [ 66.169138][ T9183] ? __nla_validate_parse+0x5f/0x870 [ 66.174517][ T9183] __rtnl_newlink+0x538/0x8a0 [ 66.179166][ T9183] ? lock_acquire+0xd7/0x3e0 [ 66.183725][ T9183] ? __lock_acquire+0x4fe/0x16e0 [ 66.188645][ T9183] ? __lock_acquire+0x4fe/0x16e0 [ 66.193570][ T9183] rtnl_newlink+0x3e/0x60 [ 66.197871][ T9183] rtnetlink_rcv_msg+0x173/0x480 [ 66.202796][ T9183] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 66.208235][ T9183] netlink_rcv_skb+0x41/0x110 [ 66.212879][ T9183] netlink_unicast+0x19a/0x270 [ 66.217607][ T9183] netlink_sendmsg+0x248/0x480 [ 66.222341][ T9183] sock_sendmsg+0x2b/0x40 [ 66.226639][ T9183] ____sys_sendmsg+0x1ed/0x230 [ 66.231373][ T9183] ? copy_msghdr_from_user+0x57/0x90 [ 66.236624][ T9183] ___sys_sendmsg+0x77/0xb0 [ 66.241107][ T9183] ? __lock_acquire+0x4fe/0x16e0 [ 66.246011][ T9183] ? find_held_lock+0x2d/0x90 [ 66.250670][ T9183] ? __fget_files+0xe1/0x1d0 [ 66.255236][ T9183] ? __fget_files+0xf9/0x1d0 [ 66.259804][ T9183] __sys_sendmsg+0x52/0xa0 [ 66.264193][ T9183] do_syscall_64+0x2d/0x70 [ 66.268577][ T9183] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 66.274436][ T9183] RIP: 0033:0x45d249 [ 66.278298][ T9183] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.297871][ T9183] RSP: 002b:00007f7c5bbe5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.306251][ T9183] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 66.314190][ T9183] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 66.322138][ T9183] RBP: 00007f7c5bbe5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 66.330090][ T9183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 66.338035][ T9183] R13: 00007ffc9d88273f R14: 00007f7c5bbe69c0 R15: 000000000118d08c [ 66.468484][ T9183] device veth1_vlan entered promiscuous mode [ 66.482986][ T9218] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 66.501725][ T9222] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 66.512098][ T9223] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 66.526866][ T9227] device veth1_macvtap left promiscuous mode [ 66.569708][ T9227] FAULT_INJECTION: forcing a failure. [ 66.569708][ T9227] name failslab, interval 1, probability 0, space 0, times 0 [ 66.582341][ T9227] CPU: 1 PID: 9227 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 66.590891][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.601350][ T9227] Call Trace: [ 66.604613][ T9227] dump_stack+0xa3/0xcc [ 66.608750][ T9227] should_fail.cold.6+0x32/0x3a [ 66.613570][ T9227] should_failslab+0x5/0xf [ 66.617960][ T9227] kmem_cache_alloc_trace+0x50/0xb60 [ 66.623216][ T9227] ? queue_work_on+0x89/0xb0 [ 66.627779][ T9227] ? lockdep_hardirqs_on+0x53/0x110 [ 66.632963][ T9227] masq_inet6_event+0x97/0x190 [ 66.637699][ T9227] notifier_call_chain+0x2f/0x90 [ 66.642636][ T9227] __atomic_notifier_call_chain+0x69/0x110 [ 66.648440][ T9227] addrconf_ifdown+0x318/0x630 [ 66.653173][ T9227] addrconf_notify+0x1f5/0xb60 [ 66.657919][ T9227] ? mark_held_locks+0x48/0x70 [ 66.662647][ T9227] ? clusterip_netdev_event+0x11e/0x220 [ 66.668159][ T9227] ? __local_bh_enable_ip+0xa1/0x130 [ 66.673438][ T9227] ? lockdep_hardirqs_on+0x53/0x110 [ 66.678613][ T9227] ? clusterip_netdev_event+0x11e/0x220 [ 66.684128][ T9227] ? notifier_call_chain+0x2f/0x90 [ 66.689217][ T9227] notifier_call_chain+0x2f/0x90 [ 66.694123][ T9227] dev_close_many+0xeb/0x140 [ 66.698681][ T9227] dev_close.part.106+0x59/0xa0 [ 66.703692][ T9227] dev_change_net_namespace+0x417/0x480 [ 66.709223][ T9227] ? ns_capable_common+0x39/0x60 [ 66.714139][ T9227] do_setlink+0xd5/0x10b0 [ 66.718448][ T9227] ? __nla_validate_parse+0x5f/0x870 [ 66.723715][ T9227] __rtnl_newlink+0x538/0x8a0 [ 66.728367][ T9227] ? __lock_acquire+0x4fe/0x16e0 [ 66.733272][ T9227] ? __lock_acquire+0x4fe/0x16e0 [ 66.738179][ T9227] ? __lock_acquire+0x4fe/0x16e0 [ 66.743103][ T9227] rtnl_newlink+0x3e/0x60 [ 66.747414][ T9227] rtnetlink_rcv_msg+0x173/0x480 [ 66.753449][ T9227] ? netlink_deliver_tap+0x92/0x3d0 [ 66.758707][ T9227] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 66.764137][ T9227] netlink_rcv_skb+0x41/0x110 [ 66.768810][ T9227] netlink_unicast+0x19a/0x270 [ 66.773580][ T9227] netlink_sendmsg+0x248/0x480 [ 66.778418][ T9227] sock_sendmsg+0x2b/0x40 [ 66.782726][ T9227] ____sys_sendmsg+0x1ed/0x230 [ 66.787466][ T9227] ? copy_msghdr_from_user+0x57/0x90 [ 66.792772][ T9227] ___sys_sendmsg+0x77/0xb0 [ 66.797369][ T9227] ? __lock_acquire+0x4fe/0x16e0 [ 66.802376][ T9227] ? find_held_lock+0x2d/0x90 [ 66.807024][ T9227] ? __fget_files+0xe1/0x1d0 [ 66.811599][ T9227] ? __fget_files+0xf9/0x1d0 [ 66.816160][ T9227] __sys_sendmsg+0x52/0xa0 [ 66.820552][ T9227] do_syscall_64+0x2d/0x70 [ 66.824937][ T9227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 66.830831][ T9227] RIP: 0033:0x45d249 [ 66.834694][ T9227] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.854270][ T9227] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.862738][ T9227] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 66.870829][ T9227] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 66.878772][ T9227] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 66.886730][ T9227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 66.894701][ T9227] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 66.988961][ T9227] device veth1_macvtap entered promiscuous mode [ 67.021001][ T9254] FAULT_INJECTION: forcing a failure. [ 67.021001][ T9254] name failslab, interval 1, probability 0, space 0, times 0 [ 67.098942][ T9254] CPU: 1 PID: 9254 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 67.107549][ T9254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.117594][ T9254] Call Trace: [ 67.120883][ T9254] dump_stack+0xa3/0xcc [ 67.125034][ T9254] should_fail.cold.6+0x32/0x3a [ 67.129873][ T9254] should_failslab+0x5/0xf [ 67.134270][ T9254] kmem_cache_alloc_node_trace+0x519/0xbf0 [ 67.140055][ T9254] ? __alloc_skb+0x52/0x1d0 [ 67.144551][ T9254] ? rcu_read_lock_sched_held+0x4d/0x80 [ 67.150078][ T9254] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 67.155528][ T9254] __kmalloc_reserve.isra.57+0x29/0x80 [ 67.160976][ T9254] __alloc_skb+0x7d/0x1d0 [ 67.165296][ T9254] inet6_netconf_notify_devconf+0x5a/0xf0 [ 67.171023][ T9254] addrconf_sysctl_unregister+0x20/0x30 [ 67.176557][ T9254] addrconf_ifdown+0x4bb/0x630 [ 67.181314][ T9254] addrconf_notify+0x1f5/0xb60 [ 67.186062][ T9254] ? mark_held_locks+0x48/0x70 [ 67.190794][ T9254] ? clusterip_netdev_event+0x11e/0x220 [ 67.196479][ T9254] ? __local_bh_enable_ip+0xa1/0x130 [ 67.201756][ T9254] ? lockdep_hardirqs_on+0x53/0x110 [ 67.206944][ T9254] ? clusterip_netdev_event+0x11e/0x220 [ 67.212478][ T9254] ? __local_bh_enable_ip+0xa1/0x130 [ 67.217756][ T9254] ? notifier_call_chain+0x2f/0x90 [ 67.222852][ T9254] notifier_call_chain+0x2f/0x90 [ 67.227782][ T9254] dev_change_net_namespace+0xdc/0x480 [ 67.233300][ T9254] do_setlink+0xd5/0x10b0 [ 67.237710][ T9254] ? rcu_read_lock_sched_held+0x4d/0x80 [ 67.243245][ T9254] ? trace_sched_overutilized_tp+0xd7/0x100 [ 67.249158][ T9254] ? update_sd_lb_stats.constprop.113+0x72e/0x770 [ 67.255562][ T9254] ? __nla_validate_parse+0x5f/0x870 [ 67.260893][ T9254] __rtnl_newlink+0x538/0x8a0 [ 67.265562][ T9254] ? mark_held_locks+0x48/0x70 [ 67.270340][ T9254] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 67.276114][ T9254] ? lockdep_hardirqs_on+0x53/0x110 [ 67.281335][ T9254] rtnl_newlink+0x3e/0x60 [ 67.285634][ T9254] rtnetlink_rcv_msg+0x173/0x480 [ 67.290588][ T9254] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 67.296014][ T9254] netlink_rcv_skb+0x41/0x110 [ 67.300658][ T9254] netlink_unicast+0x19a/0x270 [ 67.305441][ T9254] netlink_sendmsg+0x248/0x480 [ 67.310320][ T9254] sock_sendmsg+0x2b/0x40 [ 67.314624][ T9254] ____sys_sendmsg+0x1ed/0x230 [ 67.319402][ T9254] ? copy_msghdr_from_user+0x57/0x90 [ 67.324668][ T9254] ___sys_sendmsg+0x77/0xb0 [ 67.329138][ T9254] ? __lock_acquire+0x4fe/0x16e0 [ 67.334044][ T9254] ? find_held_lock+0x2d/0x90 [ 67.338687][ T9254] ? __fget_files+0xe1/0x1d0 [ 67.343242][ T9254] ? __fget_files+0xf9/0x1d0 [ 67.347804][ T9254] __sys_sendmsg+0x52/0xa0 [ 67.352202][ T9254] do_syscall_64+0x2d/0x70 [ 67.356614][ T9254] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 67.362479][ T9254] RIP: 0033:0x45d249 [ 67.366341][ T9254] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.386012][ T9254] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.394400][ T9254] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 67.402346][ T9254] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 67.410285][ T9254] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 67.418223][ T9254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 67.427132][ T9254] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c [ 67.605269][ T9271] FAULT_INJECTION: forcing a failure. [ 67.605269][ T9271] name failslab, interval 1, probability 0, space 0, times 0 [ 67.618397][ T9271] CPU: 0 PID: 9271 Comm: syz-executor.0 Not tainted 5.9.0-rc5-syzkaller #0 [ 67.626988][ T9271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.637020][ T9271] Call Trace: [ 67.640306][ T9271] dump_stack+0xa3/0xcc [ 67.644441][ T9271] should_fail.cold.6+0x32/0x3a [ 67.649279][ T9271] should_failslab+0x5/0xf [ 67.653754][ T9271] kmem_cache_alloc_trace+0x50/0xb60 [ 67.659063][ T9271] ? __lock_acquire+0x4fe/0x16e0 [ 67.663978][ T9271] ? mark_held_locks+0x48/0x70 [ 67.668727][ T9271] addr_event.isra.17.part.18+0x45/0x130 [ 67.674363][ T9271] inet6addr_event+0x54/0x70 [ 67.678928][ T9271] notifier_call_chain+0x2f/0x90 [ 67.683835][ T9271] __atomic_notifier_call_chain+0x69/0x110 [ 67.689621][ T9271] addrconf_ifdown+0x318/0x630 [ 67.694367][ T9271] addrconf_notify+0x1f5/0xb60 [ 67.699103][ T9271] ? mark_held_locks+0x48/0x70 [ 67.703832][ T9271] ? clusterip_netdev_event+0x11e/0x220 [ 67.709368][ T9271] ? __local_bh_enable_ip+0xa1/0x130 [ 67.714711][ T9271] ? lockdep_hardirqs_on+0x53/0x110 [ 67.719876][ T9271] ? clusterip_netdev_event+0x11e/0x220 [ 67.725391][ T9271] ? notifier_call_chain+0x2f/0x90 [ 67.730476][ T9271] notifier_call_chain+0x2f/0x90 [ 67.735412][ T9271] dev_close_many+0xeb/0x140 [ 67.739984][ T9271] dev_close.part.106+0x59/0xa0 [ 67.744848][ T9271] dev_change_net_namespace+0x417/0x480 [ 67.750368][ T9271] ? ns_capable_common+0x39/0x60 [ 67.755323][ T9271] do_setlink+0xd5/0x10b0 [ 67.759624][ T9271] ? rcu_read_lock_sched_held+0x4d/0x80 [ 67.765142][ T9271] ? trace_sched_overutilized_tp+0xd7/0x100 [ 67.771044][ T9271] ? update_sd_lb_stats.constprop.113+0x72e/0x770 [ 67.777425][ T9271] ? __nla_validate_parse+0x5f/0x870 [ 67.782726][ T9271] __rtnl_newlink+0x538/0x8a0 [ 67.787386][ T9271] ? __lock_acquire+0x4fe/0x16e0 [ 67.792307][ T9271] ? __lock_acquire+0x4fe/0x16e0 [ 67.797265][ T9271] rtnl_newlink+0x3e/0x60 [ 67.801576][ T9271] rtnetlink_rcv_msg+0x173/0x480 [ 67.806482][ T9271] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 67.811909][ T9271] netlink_rcv_skb+0x41/0x110 [ 67.816726][ T9271] netlink_unicast+0x19a/0x270 [ 67.821545][ T9271] netlink_sendmsg+0x248/0x480 [ 67.826277][ T9271] sock_sendmsg+0x2b/0x40 [ 67.830578][ T9271] ____sys_sendmsg+0x1ed/0x230 [ 67.835320][ T9271] ? copy_msghdr_from_user+0x57/0x90 [ 67.840601][ T9271] ___sys_sendmsg+0x77/0xb0 [ 67.845085][ T9271] ? __lock_acquire+0x4fe/0x16e0 [ 67.850011][ T9271] ? find_held_lock+0x2d/0x90 [ 67.854680][ T9271] ? __fget_files+0xe1/0x1d0 [ 67.859242][ T9271] ? __fget_files+0xf9/0x1d0 [ 67.863805][ T9271] __sys_sendmsg+0x52/0xa0 [ 67.868206][ T9271] do_syscall_64+0x2d/0x70 [ 67.872611][ T9271] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 67.878477][ T9271] RIP: 0033:0x45d249 [ 67.882351][ T9271] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.902013][ T9271] RSP: 002b:00007f7c5bbe5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.910402][ T9271] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 67.918354][ T9271] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 67.926312][ T9271] RBP: 00007f7c5bbe5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 67.934272][ T9271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 67.942214][ T9271] R13: 00007ffc9d88273f R14: 00007f7c5bbe69c0 R15: 000000000118d08c [ 68.160137][ T9271] device veth1_macvtap left promiscuous mode [ 68.267036][ T9313] FAULT_INJECTION: forcing a failure. [ 68.267036][ T9313] name failslab, interval 1, probability 0, space 0, times 0 [ 68.279727][ T9313] CPU: 0 PID: 9313 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 68.288297][ T9313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.298343][ T9313] Call Trace: [ 68.301629][ T9313] dump_stack+0xa3/0xcc [ 68.305786][ T9313] should_fail.cold.6+0x32/0x3a [ 68.310633][ T9313] should_failslab+0x5/0xf [ 68.315021][ T9313] __kmalloc_track_caller+0x77/0x820 [ 68.320292][ T9313] ? lock_acquire+0xd7/0x3e0 [ 68.324852][ T9313] ? sctp_addr_wq_mgmt+0x2a/0x160 [ 68.329846][ T9313] ? lock_acquire+0xd7/0x3e0 [ 68.334412][ T9313] ? sctp_inet6addr_event+0x44/0x1c0 [ 68.339759][ T9313] kmemdup+0x17/0x40 [ 68.343629][ T9313] sctp_addr_wq_mgmt+0xb2/0x160 [ 68.348458][ T9313] sctp_inet6addr_event+0xa0/0x1c0 [ 68.353552][ T9313] notifier_call_chain+0x2f/0x90 [ 68.358508][ T9313] __atomic_notifier_call_chain+0x69/0x110 [ 68.364395][ T9313] addrconf_ifdown+0x318/0x630 [ 68.369148][ T9313] addrconf_notify+0x1f5/0xb60 [ 68.374004][ T9313] ? mark_held_locks+0x48/0x70 [ 68.378744][ T9313] ? clusterip_netdev_event+0x11e/0x220 [ 68.384297][ T9313] ? __local_bh_enable_ip+0xa1/0x130 [ 68.389615][ T9313] ? lockdep_hardirqs_on+0x53/0x110 [ 68.394787][ T9313] ? clusterip_netdev_event+0x11e/0x220 [ 68.400331][ T9313] ? notifier_call_chain+0x2f/0x90 [ 68.405410][ T9313] notifier_call_chain+0x2f/0x90 [ 68.410327][ T9313] dev_close_many+0xeb/0x140 [ 68.414894][ T9313] dev_close.part.106+0x59/0xa0 [ 68.419713][ T9313] dev_change_net_namespace+0x417/0x480 [ 68.425228][ T9313] ? ns_capable_common+0x39/0x60 [ 68.430138][ T9313] do_setlink+0xd5/0x10b0 [ 68.434440][ T9313] ? __nla_validate_parse+0x5f/0x870 [ 68.439741][ T9313] __rtnl_newlink+0x538/0x8a0 [ 68.444414][ T9313] ? mark_held_locks+0x48/0x70 [ 68.449200][ T9313] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 68.454983][ T9313] ? lockdep_hardirqs_on+0x53/0x110 [ 68.460180][ T9313] rtnl_newlink+0x3e/0x60 [ 68.464492][ T9313] rtnetlink_rcv_msg+0x173/0x480 [ 68.469402][ T9313] ? netlink_deliver_tap+0x92/0x3d0 [ 68.474572][ T9313] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 68.480015][ T9313] netlink_rcv_skb+0x41/0x110 [ 68.484679][ T9313] netlink_unicast+0x19a/0x270 [ 68.489522][ T9313] netlink_sendmsg+0x248/0x480 [ 68.494257][ T9313] sock_sendmsg+0x2b/0x40 [ 68.498574][ T9313] ____sys_sendmsg+0x1ed/0x230 [ 68.503302][ T9313] ? copy_msghdr_from_user+0x57/0x90 [ 68.508580][ T9313] ___sys_sendmsg+0x77/0xb0 [ 68.513066][ T9313] ? __lock_acquire+0x4fe/0x16e0 [ 68.517999][ T9313] ? find_held_lock+0x2d/0x90 [ 68.522646][ T9313] ? __fget_files+0xe1/0x1d0 [ 68.527211][ T9313] ? __fget_files+0xf9/0x1d0 [ 68.531824][ T9313] __sys_sendmsg+0x52/0xa0 [ 68.536219][ T9313] do_syscall_64+0x2d/0x70 [ 68.540604][ T9313] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 68.546509][ T9313] RIP: 0033:0x45d249 [ 68.550374][ T9313] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.569975][ T9313] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.578372][ T9313] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 68.586314][ T9313] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 68.594279][ T9313] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 68.602222][ T9313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 68.610161][ T9313] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 68.684172][ T9313] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.744538][ T9343] device veth0_macvtap left promiscuous mode [ 68.878590][ T9343] FAULT_INJECTION: forcing a failure. [ 68.878590][ T9343] name failslab, interval 1, probability 0, space 0, times 0 [ 68.891390][ T9343] CPU: 0 PID: 9343 Comm: syz-executor.4 Not tainted 5.9.0-rc5-syzkaller #0 [ 68.899948][ T9343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.909983][ T9343] Call Trace: [ 68.913246][ T9343] dump_stack+0xa3/0xcc [ 68.917374][ T9343] should_fail.cold.6+0x32/0x3a [ 68.922204][ T9343] should_failslab+0x5/0xf [ 68.926627][ T9343] kmem_cache_alloc_trace+0x50/0xb60 [ 68.931893][ T9343] ? __lock_acquire+0x4fe/0x16e0 [ 68.936814][ T9343] ? mark_held_locks+0x48/0x70 [ 68.941598][ T9343] addr_event.isra.17.part.18+0x45/0x130 [ 68.947207][ T9343] inet6addr_event+0x54/0x70 [ 68.951777][ T9343] notifier_call_chain+0x2f/0x90 [ 68.956686][ T9343] __atomic_notifier_call_chain+0x69/0x110 [ 68.962484][ T9343] addrconf_ifdown+0x318/0x630 [ 68.967222][ T9343] addrconf_notify+0x1f5/0xb60 [ 68.971969][ T9343] ? mark_held_locks+0x48/0x70 [ 68.976728][ T9343] ? clusterip_netdev_event+0x11e/0x220 [ 68.982262][ T9343] ? __local_bh_enable_ip+0xa1/0x130 [ 68.987519][ T9343] ? lockdep_hardirqs_on+0x53/0x110 [ 68.992704][ T9343] ? clusterip_netdev_event+0x11e/0x220 [ 68.998229][ T9343] ? notifier_call_chain+0x2f/0x90 [ 69.003318][ T9343] notifier_call_chain+0x2f/0x90 [ 69.008242][ T9343] dev_close_many+0xeb/0x140 [ 69.012821][ T9343] dev_close.part.106+0x59/0xa0 [ 69.018095][ T9343] dev_change_net_namespace+0x417/0x480 [ 69.023626][ T9343] ? ns_capable_common+0x39/0x60 [ 69.028543][ T9343] do_setlink+0xd5/0x10b0 [ 69.032854][ T9343] ? __nla_validate_parse+0x5f/0x870 [ 69.038128][ T9343] __rtnl_newlink+0x538/0x8a0 [ 69.042789][ T9343] ? __lock_acquire+0x4fe/0x16e0 [ 69.047737][ T9343] ? __lock_acquire+0x4fe/0x16e0 [ 69.053060][ T9343] rtnl_newlink+0x3e/0x60 [ 69.058163][ T9343] rtnetlink_rcv_msg+0x173/0x480 [ 69.063211][ T9343] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 69.068648][ T9343] netlink_rcv_skb+0x41/0x110 [ 69.073310][ T9343] netlink_unicast+0x19a/0x270 [ 69.078053][ T9343] netlink_sendmsg+0x248/0x480 [ 69.082794][ T9343] sock_sendmsg+0x2b/0x40 [ 69.087094][ T9343] ____sys_sendmsg+0x1ed/0x230 [ 69.091847][ T9343] ? copy_msghdr_from_user+0x57/0x90 [ 69.097111][ T9343] ___sys_sendmsg+0x77/0xb0 [ 69.101588][ T9343] ? __lock_acquire+0x4fe/0x16e0 [ 69.106495][ T9343] ? find_held_lock+0x2d/0x90 [ 69.111142][ T9343] ? __fget_files+0xe1/0x1d0 [ 69.115714][ T9343] ? __fget_files+0xf9/0x1d0 [ 69.120284][ T9343] __sys_sendmsg+0x52/0xa0 [ 69.124689][ T9343] do_syscall_64+0x2d/0x70 [ 69.129087][ T9343] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 69.134967][ T9343] RIP: 0033:0x45d249 [ 69.138836][ T9343] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.158421][ T9343] RSP: 002b:00007f389820cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.166810][ T9343] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 69.174754][ T9343] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 69.182696][ T9343] RBP: 00007f389820cca0 R08: 0000000000000000 R09: 0000000000000000 [ 69.190652][ T9343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 69.198612][ T9343] R13: 00007fff226a66cf R14: 00007f389820d9c0 R15: 000000000118d08c 2020/09/14 00:59:43 executed programs: 107 [ 69.309270][ T9343] device veth0_macvtap entered promiscuous mode [ 69.324909][ T9373] __nla_validate_parse: 8 callbacks suppressed [ 69.324913][ T9373] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 69.404519][ T9374] FAULT_INJECTION: forcing a failure. [ 69.404519][ T9374] name failslab, interval 1, probability 0, space 0, times 0 [ 69.421039][ T9374] CPU: 1 PID: 9374 Comm: syz-executor.2 Not tainted 5.9.0-rc5-syzkaller #0 [ 69.430243][ T9374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.440542][ T9374] Call Trace: [ 69.443818][ T9374] dump_stack+0xa3/0xcc [ 69.448022][ T9374] should_fail.cold.6+0x32/0x3a [ 69.452854][ T9374] should_failslab+0x5/0xf [ 69.457256][ T9374] kmem_cache_alloc_node_trace+0x5b/0xbf0 [ 69.462955][ T9374] ? __alloc_skb+0x52/0x1d0 [ 69.467425][ T9374] ? rcu_read_lock_sched_held+0x4d/0x80 [ 69.472950][ T9374] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 69.478377][ T9374] __kmalloc_reserve.isra.57+0x29/0x80 [ 69.483809][ T9374] __alloc_skb+0x7d/0x1d0 [ 69.488890][ T9374] __ipv6_ifa_notify+0x8a/0x320 [ 69.493723][ T9374] addrconf_ifdown+0x30b/0x630 [ 69.498560][ T9374] addrconf_notify+0x1f5/0xb60 [ 69.503308][ T9374] ? mark_held_locks+0x48/0x70 [ 69.508050][ T9374] ? clusterip_netdev_event+0x11e/0x220 [ 69.513606][ T9374] ? __local_bh_enable_ip+0xa1/0x130 [ 69.518878][ T9374] ? lockdep_hardirqs_on+0x53/0x110 [ 69.524073][ T9374] ? clusterip_netdev_event+0x11e/0x220 [ 69.529596][ T9374] ? notifier_call_chain+0x2f/0x90 [ 69.534680][ T9374] notifier_call_chain+0x2f/0x90 [ 69.539604][ T9374] dev_close_many+0xeb/0x140 [ 69.544171][ T9374] dev_close.part.106+0x59/0xa0 [ 69.549012][ T9374] dev_change_net_namespace+0x417/0x480 [ 69.555163][ T9374] ? ns_capable_common+0x39/0x60 [ 69.560102][ T9374] do_setlink+0xd5/0x10b0 [ 69.564466][ T9374] ? __nla_validate_parse+0x5f/0x870 [ 69.569737][ T9374] __rtnl_newlink+0x538/0x8a0 [ 69.574418][ T9374] ? __lock_acquire+0x4fe/0x16e0 [ 69.579386][ T9374] ? __lock_acquire+0x4fe/0x16e0 [ 69.584419][ T9374] rtnl_newlink+0x3e/0x60 [ 69.588736][ T9374] rtnetlink_rcv_msg+0x173/0x480 [ 69.593652][ T9374] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 69.599084][ T9374] netlink_rcv_skb+0x41/0x110 [ 69.603732][ T9374] netlink_unicast+0x19a/0x270 [ 69.608468][ T9374] netlink_sendmsg+0x248/0x480 [ 69.613209][ T9374] sock_sendmsg+0x2b/0x40 [ 69.617521][ T9374] ____sys_sendmsg+0x1ed/0x230 [ 69.622261][ T9374] ? copy_msghdr_from_user+0x57/0x90 [ 69.627518][ T9374] ___sys_sendmsg+0x77/0xb0 [ 69.631997][ T9374] ? __lock_acquire+0x4fe/0x16e0 [ 69.636902][ T9374] ? find_held_lock+0x2d/0x90 [ 69.641547][ T9374] ? __fget_files+0xe1/0x1d0 [ 69.646120][ T9374] ? __fget_files+0xf9/0x1d0 [ 69.650703][ T9374] __sys_sendmsg+0x52/0xa0 [ 69.655092][ T9374] do_syscall_64+0x2d/0x70 [ 69.659476][ T9374] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 69.665334][ T9374] RIP: 0033:0x45d249 [ 69.669198][ T9374] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.688784][ T9374] RSP: 002b:00007efd65ef2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.697161][ T9374] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 69.705114][ T9374] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 69.713058][ T9374] RBP: 00007efd65ef2ca0 R08: 0000000000000000 R09: 0000000000000000 [ 69.721024][ T9374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 69.728995][ T9374] R13: 00007ffc3328f5cf R14: 00007efd65ef39c0 R15: 000000000118d08c [ 69.860362][ T9407] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 69.886829][ T9409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 69.915661][ T9411] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 70.066448][ T9413] FAULT_INJECTION: forcing a failure. [ 70.066448][ T9413] name failslab, interval 1, probability 0, space 0, times 0 [ 70.079107][ T9413] CPU: 1 PID: 9413 Comm: syz-executor.5 Not tainted 5.9.0-rc5-syzkaller #0 [ 70.087670][ T9413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.097851][ T9413] Call Trace: [ 70.101122][ T9413] dump_stack+0xa3/0xcc [ 70.105249][ T9413] should_fail.cold.6+0x32/0x3a [ 70.110091][ T9413] should_failslab+0x5/0xf [ 70.114473][ T9413] kmem_cache_alloc_node_trace+0x5b/0xbf0 [ 70.120202][ T9413] ? __alloc_skb+0x52/0x1d0 [ 70.124685][ T9413] ? rcu_read_lock_sched_held+0x4d/0x80 [ 70.130293][ T9413] ? kmem_cache_alloc_node+0x79b/0xbf0 [ 70.135721][ T9413] __kmalloc_reserve.isra.57+0x29/0x80 [ 70.141149][ T9413] __alloc_skb+0x7d/0x1d0 [ 70.145472][ T9413] ? find_held_lock+0x2d/0x90 [ 70.150124][ T9413] __neigh_notify+0x3a/0xc0 [ 70.154617][ T9413] neigh_cleanup_and_release+0x3b/0x150 [ 70.160143][ T9413] neigh_flush_dev+0x202/0x2a0 [ 70.164899][ T9413] __neigh_ifdown+0x2b/0xf0 [ 70.169427][ T9413] neigh_ifdown+0x7/0x10 [ 70.173644][ T9413] addrconf_ifdown+0x4f/0x630 [ 70.178307][ T9413] addrconf_notify+0x1f5/0xb60 [ 70.183070][ T9413] ? mark_held_locks+0x48/0x70 [ 70.187806][ T9413] ? clusterip_netdev_event+0x11e/0x220 [ 70.193321][ T9413] ? __local_bh_enable_ip+0xa1/0x130 [ 70.198631][ T9413] ? lockdep_hardirqs_on+0x53/0x110 [ 70.203800][ T9413] ? clusterip_netdev_event+0x11e/0x220 [ 70.209314][ T9413] ? notifier_call_chain+0x2f/0x90 [ 70.214391][ T9413] notifier_call_chain+0x2f/0x90 [ 70.219328][ T9413] dev_close_many+0xeb/0x140 [ 70.223931][ T9413] dev_close.part.106+0x59/0xa0 [ 70.228787][ T9413] dev_change_net_namespace+0x417/0x480 [ 70.234315][ T9413] ? ns_capable_common+0x39/0x60 [ 70.239229][ T9413] do_setlink+0xd5/0x10b0 [ 70.243541][ T9413] ? __nla_validate_parse+0x5f/0x870 [ 70.248798][ T9413] __rtnl_newlink+0x538/0x8a0 [ 70.253447][ T9413] ? __lock_acquire+0x4fe/0x16e0 [ 70.258358][ T9413] ? __lock_acquire+0x4fe/0x16e0 [ 70.263268][ T9413] ? __lock_acquire+0x4fe/0x16e0 [ 70.268199][ T9413] rtnl_newlink+0x3e/0x60 [ 70.272513][ T9413] rtnetlink_rcv_msg+0x173/0x480 [ 70.277428][ T9413] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 70.282869][ T9413] netlink_rcv_skb+0x41/0x110 [ 70.287520][ T9413] netlink_unicast+0x19a/0x270 [ 70.292266][ T9413] netlink_sendmsg+0x248/0x480 [ 70.297010][ T9413] sock_sendmsg+0x2b/0x40 [ 70.301326][ T9413] ____sys_sendmsg+0x1ed/0x230 [ 70.306083][ T9413] ? copy_msghdr_from_user+0x57/0x90 [ 70.311342][ T9413] ___sys_sendmsg+0x77/0xb0 [ 70.315835][ T9413] ? __lock_acquire+0x4fe/0x16e0 [ 70.320764][ T9413] ? find_held_lock+0x2d/0x90 [ 70.325486][ T9413] ? __fget_files+0xe1/0x1d0 [ 70.330057][ T9413] ? __fget_files+0xf9/0x1d0 [ 70.334625][ T9413] __sys_sendmsg+0x52/0xa0 [ 70.339024][ T9413] do_syscall_64+0x2d/0x70 [ 70.343411][ T9413] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.349314][ T9413] RIP: 0033:0x45d249 [ 70.353175][ T9413] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.372765][ T9413] RSP: 002b:00007f779d0c6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.381160][ T9413] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 70.389104][ T9413] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 70.397132][ T9413] RBP: 00007f779d0c6ca0 R08: 0000000000000000 R09: 0000000000000000 [ 70.405075][ T9413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 70.413026][ T9413] R13: 00007fff0cbeb80f R14: 00007f779d0c79c0 R15: 000000000118d08c [ 70.577372][ T9415] FAULT_INJECTION: forcing a failure. [ 70.577372][ T9415] name failslab, interval 1, probability 0, space 0, times 0 [ 70.590456][ T9415] CPU: 0 PID: 9415 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 70.599040][ T9415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.609077][ T9415] Call Trace: [ 70.612354][ T9415] dump_stack+0xa3/0xcc [ 70.616484][ T9415] should_fail.cold.6+0x32/0x3a [ 70.621303][ T9415] should_failslab+0x5/0xf [ 70.625686][ T9415] __kmalloc+0x388/0x820 [ 70.629927][ T9415] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 70.635448][ T9415] kobject_get_path+0x54/0xb0 [ 70.640142][ T9415] kobject_rename+0x4a/0x160 [ 70.644752][ T9415] device_rename+0x8d/0xd0 [ 70.649143][ T9415] dev_change_net_namespace+0x358/0x480 [ 70.654773][ T9415] do_setlink+0xd5/0x10b0 [ 70.659080][ T9415] ? __nla_validate_parse+0x5f/0x870 [ 70.664341][ T9415] __rtnl_newlink+0x538/0x8a0 [ 70.669009][ T9415] ? __lock_acquire+0x4fe/0x16e0 [ 70.673956][ T9415] ? __lock_acquire+0x4fe/0x16e0 [ 70.678874][ T9415] ? __lock_acquire+0x4fe/0x16e0 [ 70.683855][ T9415] rtnl_newlink+0x3e/0x60 [ 70.688161][ T9415] rtnetlink_rcv_msg+0x173/0x480 [ 70.693077][ T9415] ? netlink_deliver_tap+0x92/0x3d0 [ 70.698253][ T9415] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 70.703688][ T9415] netlink_rcv_skb+0x41/0x110 [ 70.708360][ T9415] netlink_unicast+0x19a/0x270 [ 70.713112][ T9415] netlink_sendmsg+0x248/0x480 [ 70.717868][ T9415] sock_sendmsg+0x2b/0x40 [ 70.722179][ T9415] ____sys_sendmsg+0x1ed/0x230 [ 70.726928][ T9415] ? copy_msghdr_from_user+0x57/0x90 [ 70.732184][ T9415] ___sys_sendmsg+0x77/0xb0 [ 70.736658][ T9415] ? __lock_acquire+0x4fe/0x16e0 [ 70.741561][ T9415] ? find_held_lock+0x2d/0x90 [ 70.746205][ T9415] ? __fget_files+0xe1/0x1d0 [ 70.750786][ T9415] ? __fget_files+0xf9/0x1d0 [ 70.755352][ T9415] __sys_sendmsg+0x52/0xa0 [ 70.759741][ T9415] do_syscall_64+0x2d/0x70 [ 70.764124][ T9415] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.769986][ T9415] RIP: 0033:0x45d249 [ 70.773881][ T9415] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.793477][ T9415] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.801870][ T9415] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 70.809816][ T9415] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 70.817779][ T9415] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 70.825719][ T9415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 70.833674][ T9415] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 70.842533][ T9415] ------------[ cut here ]------------ [ 70.851231][ T9415] WARNING: CPU: 1 PID: 9415 at net/core/dev.c:10562 dev_change_net_namespace+0x458/0x480 [ 70.862054][ T9415] Kernel panic - not syncing: panic_on_warn set ... [ 70.868625][ T9415] CPU: 1 PID: 9415 Comm: syz-executor.1 Not tainted 5.9.0-rc5-syzkaller #0 [ 70.877222][ T9415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.888203][ T9415] Call Trace: [ 70.891466][ T9415] dump_stack+0xa3/0xcc [ 70.895611][ T9415] panic+0x135/0x31a [ 70.899480][ T9415] ? dev_change_net_namespace+0x458/0x480 [ 70.905168][ T9415] __warn.cold.13+0x20/0x25 [ 70.909648][ T9415] ? dev_change_net_namespace+0x458/0x480 [ 70.915355][ T9415] report_bug+0xc0/0xf0 [ 70.919659][ T9415] handle_bug+0x35/0x90 [ 70.923802][ T9415] exc_invalid_op+0x13/0x60 [ 70.928269][ T9415] asm_exc_invalid_op+0x12/0x20 [ 70.933089][ T9415] RIP: 0010:dev_change_net_namespace+0x458/0x480 [ 70.939380][ T9415] Code: 48 c7 c6 07 f5 05 84 48 c7 c7 e0 08 e7 83 c6 05 45 99 d6 01 01 e8 43 ed 94 fe 0f 0b e9 f1 fb ff ff 4c 8b 24 24 e9 e5 fd ff ff <0f> 0b e9 01 ff ff ff 0f 0b e9 12 ff ff ff b8 ea ff ff ff e9 4b ff [ 70.958975][ T9415] RSP: 0018:ffffc9000494f598 EFLAGS: 00010282 [ 70.965008][ T9415] RAX: 00000000fffffff4 RBX: ffff88810e54c000 RCX: 0000000000000006 [ 70.972958][ T9415] RDX: 0000000000000000 RSI: ffffffff83edad73 RDI: 0000000000000282 [ 70.980896][ T9415] RBP: ffff88810e54c0a0 R08: 0000000000000001 R09: 0000000000000001 [ 70.988835][ T9415] R10: ffff88810ee8e240 R11: 7560a90b5fe5ca3a R12: ffff88810e54c0b8 [ 70.997749][ T9415] R13: ffffffff8452f980 R14: ffff88810e54c090 R15: ffffffff8452f980 [ 71.005721][ T9415] ? dev_change_net_namespace+0x358/0x480 [ 71.011421][ T9415] do_setlink+0xd5/0x10b0 [ 71.015734][ T9415] ? __nla_validate_parse+0x5f/0x870 [ 71.020990][ T9415] __rtnl_newlink+0x538/0x8a0 [ 71.025656][ T9415] ? __lock_acquire+0x4fe/0x16e0 [ 71.030566][ T9415] ? __lock_acquire+0x4fe/0x16e0 [ 71.035470][ T9415] ? __lock_acquire+0x4fe/0x16e0 [ 71.040390][ T9415] rtnl_newlink+0x3e/0x60 [ 71.044686][ T9415] rtnetlink_rcv_msg+0x173/0x480 [ 71.049590][ T9415] ? netlink_deliver_tap+0x92/0x3d0 [ 71.054845][ T9415] ? rtnetlink_put_metrics+0x1d0/0x1d0 [ 71.060273][ T9415] netlink_rcv_skb+0x41/0x110 [ 71.064938][ T9415] netlink_unicast+0x19a/0x270 [ 71.069687][ T9415] netlink_sendmsg+0x248/0x480 [ 71.074421][ T9415] sock_sendmsg+0x2b/0x40 [ 71.078887][ T9415] ____sys_sendmsg+0x1ed/0x230 [ 71.083631][ T9415] ? copy_msghdr_from_user+0x57/0x90 [ 71.088897][ T9415] ___sys_sendmsg+0x77/0xb0 [ 71.093630][ T9415] ? __lock_acquire+0x4fe/0x16e0 [ 71.098548][ T9415] ? find_held_lock+0x2d/0x90 [ 71.103189][ T9415] ? __fget_files+0xe1/0x1d0 [ 71.107759][ T9415] ? __fget_files+0xf9/0x1d0 [ 71.112315][ T9415] __sys_sendmsg+0x52/0xa0 [ 71.116718][ T9415] do_syscall_64+0x2d/0x70 [ 71.121102][ T9415] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 71.126970][ T9415] RIP: 0033:0x45d249 [ 71.130836][ T9415] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.150418][ T9415] RSP: 002b:00007fd4a50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.158807][ T9415] RAX: ffffffffffffffda RBX: 000000000002c0c0 RCX: 000000000045d249 [ 71.166753][ T9415] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 71.174709][ T9415] RBP: 00007fd4a50fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 71.182654][ T9415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 71.190597][ T9415] R13: 00007ffcd5fdeaff R14: 00007fd4a50fd9c0 R15: 000000000118d08c [ 71.200079][ T9415] Kernel Offset: disabled [ 71.204404][ T9415] Rebooting in 86400 seconds..