[  513.887411] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.898956] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.909862] br0: port 1(veth0) entered blocking state
[  513.909949] br0: port 1(veth0) entered disabled state
[  513.910023] veth0: entered allmulticast mode
[  513.910108] veth0: entered promiscuous mode
[  513.921614] br0: port 2(veth1) entered blocking state
[  513.921700] br0: port 2(veth1) entered disabled state
[  513.921764] veth1: entered allmulticast mode
[  513.921864] veth1: entered promiscuous mode
[  514.877091] br0: port 1(veth0) entered blocking state
[  514.877186] br0: port 1(veth0) entered forwarding state
[  514.877286] br0: port 2(veth1) entered blocking state
[  514.877336] br0: port 2(veth1) entered forwarding state
[  516.925131] bond0: (slave veth0): link status definitely up
[  516.925293] bond0: (slave veth1): link status definitely up
[  516.925354] bond0: (slave veth0): making interface the new active one
[  516.925436] bond0: active interface up!
[  516.995820] veth1: left allmulticast mode
[  516.995892] veth1: left promiscuous mode
[  516.995971] br0: port 2(veth1) entered disabled state
[  516.996143] veth0: left allmulticast mode
[  516.996208] veth0: left promiscuous mode
[  516.996261] br0: port 1(veth0) entered disabled state
[  517.016377] bond0: (slave veth1): Releasing backup interface
[  517.026324] bond0: (slave veth0): Releasing backup interface
[  517.053317] bond0 (unregistering): Released all slaves