[  531.589688] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.600832] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.610296] br0: port 1(veth0) entered blocking state
[  531.610358] br0: port 1(veth0) entered disabled state
[  531.610409] veth0: entered allmulticast mode
[  531.610484] veth0: entered promiscuous mode
[  531.621076] br0: port 2(veth1) entered blocking state
[  531.621179] br0: port 2(veth1) entered disabled state
[  531.621249] veth1: entered allmulticast mode
[  531.621344] veth1: entered promiscuous mode
[  531.823020] br0: port 1(veth0) entered blocking state
[  531.823181] br0: port 1(veth0) entered forwarding state
[  531.823286] br0: port 2(veth1) entered blocking state
[  531.823350] br0: port 2(veth1) entered forwarding state
[  533.630030] bond0: (slave veth1): link status definitely up
[  533.630148] bond0: (slave veth1): making interface the new active one
[  533.630228] bond0: active interface up!
[  533.701582] veth1: left allmulticast mode
[  533.701641] veth1: left promiscuous mode
[  533.701694] br0: port 2(veth1) entered disabled state
[  533.701856] veth0: left allmulticast mode
[  533.701897] veth0: left promiscuous mode
[  533.701950] br0: port 1(veth0) entered disabled state
[  533.724183] bond0: (slave veth1): Releasing backup interface
[  533.736177] bond0: (slave veth0): Releasing backup interface
[  533.773289] bond0 (unregistering): Released all slaves