[ 93.065527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.078374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.090758] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.102109] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.109483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.116407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.137894] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.160549] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.259529] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.298102] 8021q: adding VLAN 0 to HW filter on device team0 [ 510.827823] device bridge_slave_1 left promiscuous mode [ 510.833868] bridge0: port 2(bridge_slave_1) entered disabled state [ 510.880347] device bridge_slave_0 left promiscuous mode [ 510.885841] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.751794] team0 (unregistering): Port device team_slave_1 removed [ 512.761212] team0 (unregistering): Port device team_slave_0 removed [ 512.771902] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 512.850963] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 512.912067] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts. [ 513.087586] IPVS: ftp: loaded support on port[0] = 21 [ 513.292303] bridge0: port 1(bridge_slave_0) entered blocking state [ 513.299458] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.306735] device bridge_slave_0 entered promiscuous mode [ 513.328011] bridge0: port 2(bridge_slave_1) entered blocking state [ 513.334478] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.341906] device bridge_slave_1 entered promiscuous mode [ 513.364631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 513.393656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 513.458670] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 513.483179] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 513.581534] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 513.588859] team0: Port device team_slave_0 added [ 513.610300] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 513.618822] team0: Port device team_slave_1 added [ 513.639391] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 513.662834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 513.689603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 513.712865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 513.896356] bridge0: port 2(bridge_slave_1) entered blocking state [ 513.902746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 513.909389] bridge0: port 1(bridge_slave_0) entered blocking state [ 513.915724] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 514.414919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 514.456673] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 514.498676] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 514.504818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 514.512443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 514.550336] 8021q: adding VLAN 0 to HW filter on device team0 [ 520.418813] device bridge_slave_1 left promiscuous mode [ 520.424428] bridge0: port 2(bridge_slave_1) entered disabled state [ 520.498153] device bridge_slave_0 left promiscuous mode [ 520.503671] bridge0: port 1(bridge_slave_0) entered disabled state [ 520.569523] device bridge_slave_1 left promiscuous mode [ 520.575117] bridge0: port 2(bridge_slave_1) entered disabled state [ 520.658194] device bridge_slave_0 left promiscuous mode [ 520.663771] bridge0: port 1(bridge_slave_0) entered disabled state [ 520.709625] device bridge_slave_1 left promiscuous mode [ 520.715188] bridge0: port 2(bridge_slave_1) entered disabled state [ 520.758125] device bridge_slave_0 left promiscuous mode [ 520.763703] bridge0: port 1(bridge_slave_0) entered disabled state [ 520.828841] device bridge_slave_1 left promiscuous mode [ 520.834413] bridge0: port 2(bridge_slave_1) entered disabled state [ 520.898177] device bridge_slave_0 left promiscuous mode [ 520.903749] bridge0: port 1(bridge_slave_0) entered disabled state [ 520.969162] device bridge_slave_1 left promiscuous mode [ 520.974714] bridge0: port 2(bridge_slave_1) entered disabled state [ 521.028835] device bridge_slave_0 left promiscuous mode [ 521.034462] bridge0: port 1(bridge_slave_0) entered disabled state [ 531.468233] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: rcu_dynticks_curr_cpu_in_eqs+0x169/0x170 [ 531.480000] CPU: 0 PID: 4578 Comm: syz-executor005 Not tainted 4.20.0-rc1+ #1 [ 531.487276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.496722] Call Trace: [ 531.500540] Kernel Offset: disabled [ 531.504743] Rebooting in 86400 seconds..