[  809.968554] 8021q: adding VLAN 0 to HW filter on device bond0
[  809.972249] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  809.975845] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  809.979423] br0: port 1(veth0) entered blocking state
[  809.979455] br0: port 1(veth0) entered disabled state
[  809.979487] veth0: entered allmulticast mode
[  809.979543] veth0: entered promiscuous mode
[  809.983096] br0: port 2(veth1) entered blocking state
[  809.983161] br0: port 2(veth1) entered disabled state
[  809.983226] veth1: entered allmulticast mode
[  809.983317] veth1: entered promiscuous mode
[  811.019134] br0: port 1(veth0) entered blocking state
[  811.019244] br0: port 1(veth0) entered forwarding state
[  811.019337] br0: port 2(veth1) entered blocking state
[  811.019408] br0: port 2(veth1) entered forwarding state
[  812.042113] bond0: (slave veth0): link status definitely up
[  812.042177] bond0: (slave veth1): link status definitely up
[  812.042247] bond0: (slave veth0): making interface the new active one
[  812.042305] bond0: active interface up!
[  812.153457] veth1: left allmulticast mode
[  812.153504] veth1: left promiscuous mode
[  812.153545] br0: port 2(veth1) entered disabled state
[  812.153627] veth0: left allmulticast mode
[  812.153674] veth0: left promiscuous mode
[  812.153709] br0: port 1(veth0) entered disabled state
[  812.159317] bond0: (slave veth1): Releasing backup interface
[  812.165258] bond0: (slave veth0): Releasing backup interface
[  812.191154] bond0 (unregistering): Released all slaves