[  692.395572] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.404555] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.413349] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.422222] br0: port 1(veth0) entered blocking state
[  692.422304] br0: port 1(veth0) entered disabled state
[  692.422360] veth0: entered allmulticast mode
[  692.422451] veth0: entered promiscuous mode
[  692.431131] br0: port 2(veth1) entered blocking state
[  692.431191] br0: port 2(veth1) entered disabled state
[  692.431240] veth1: entered allmulticast mode
[  692.431314] veth1: entered promiscuous mode
[  692.899913] br0: port 1(veth0) entered blocking state
[  692.900050] br0: port 1(veth0) entered forwarding state
[  692.900134] br0: port 2(veth1) entered blocking state
[  692.900178] br0: port 2(veth1) entered forwarding state
[  694.452873] bond0: (slave veth1): link status definitely up
[  694.452968] bond0: (slave veth1): making interface the new active one
[  694.453077] bond0: active interface up!
[  694.593436] veth1: left allmulticast mode
[  694.593524] veth1: left promiscuous mode
[  694.593599] br0: port 2(veth1) entered disabled state
[  694.593753] veth0: left allmulticast mode
[  694.593831] veth0: left promiscuous mode
[  694.593882] br0: port 1(veth0) entered disabled state
[  694.616168] bond0: (slave veth1): Releasing backup interface
[  694.622037] bond0: (slave veth0): Releasing backup interface
[  694.650050] bond0 (unregistering): Released all slaves