[  692.774784] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.777576] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.780441] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.783227] br0: port 1(veth0) entered blocking state
[  692.783294] br0: port 1(veth0) entered disabled state
[  692.783362] veth0: entered allmulticast mode
[  692.783450] veth0: entered promiscuous mode
[  692.786264] br0: port 2(veth1) entered blocking state
[  692.786300] br0: port 2(veth1) entered disabled state
[  692.786334] veth1: entered allmulticast mode
[  692.786380] veth1: entered promiscuous mode
[  693.814757] br0: port 1(veth0) entered blocking state
[  693.814817] br0: port 1(veth0) entered forwarding state
[  693.814868] br0: port 2(veth1) entered blocking state
[  693.814900] br0: port 2(veth1) entered forwarding state
[  694.838750] bond0: (slave veth1): link status definitely up
[  694.838847] bond0: (slave veth1): making interface the new active one
[  694.838950] bond0: active interface up!
[  694.900668] veth1: left allmulticast mode
[  694.900708] veth1: left promiscuous mode
[  694.900743] br0: port 2(veth1) entered disabled state
[  694.900839] veth0: left allmulticast mode
[  694.900864] veth0: left promiscuous mode
[  694.900894] br0: port 1(veth0) entered disabled state
[  694.916863] bond0: (slave veth1): Releasing backup interface
[  694.924821] bond0: (slave veth0): Releasing backup interface