[  810.752104] 8021q: adding VLAN 0 to HW filter on device bond0
[  810.755923] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  810.759729] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  810.763507] br0: port 1(veth0) entered blocking state
[  810.763576] br0: port 1(veth0) entered disabled state
[  810.763646] veth0: entered allmulticast mode
[  810.763738] veth0: entered promiscuous mode
[  810.767477] br0: port 2(veth1) entered blocking state
[  810.767517] br0: port 2(veth1) entered disabled state
[  810.767543] veth1: entered allmulticast mode
[  810.767594] veth1: entered promiscuous mode
[  811.786342] br0: port 1(veth0) entered blocking state
[  811.786407] br0: port 1(veth0) entered forwarding state
[  811.786452] br0: port 2(veth1) entered blocking state
[  811.786484] br0: port 2(veth1) entered forwarding state
[  812.811329] bond0: (slave veth0): link status definitely up
[  812.811389] bond0: (slave veth1): link status definitely up
[  812.811457] bond0: (slave veth0): making interface the new active one
[  812.811507] bond0: active interface up!
[  812.828181] veth1: left allmulticast mode
[  812.828219] veth1: left promiscuous mode
[  812.828324] br0: port 2(veth1) entered disabled state
[  812.828495] veth0: left allmulticast mode
[  812.828527] veth0: left promiscuous mode
[  812.828553] br0: port 1(veth0) entered disabled state
[  812.832552] bond0: (slave veth1): Releasing backup interface
[  812.836513] bond0: (slave veth0): Releasing backup interface
[  812.862343] bond0 (unregistering): Released all slaves