[  531.925453] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.935037] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.944696] br0: port 1(veth0) entered blocking state
[  531.944749] br0: port 1(veth0) entered disabled state
[  531.944814] veth0: entered allmulticast mode
[  531.944891] veth0: entered promiscuous mode
[  531.954618] br0: port 2(veth1) entered blocking state
[  531.954692] br0: port 2(veth1) entered disabled state
[  531.954762] veth1: entered allmulticast mode
[  531.954855] veth1: entered promiscuous mode
[  532.327304] br0: port 1(veth0) entered blocking state
[  532.327494] br0: port 1(veth0) entered forwarding state
[  532.327576] br0: port 2(veth1) entered blocking state
[  532.327624] br0: port 2(veth1) entered forwarding state
[  533.943212] bond0: (slave veth1): link status definitely up
[  533.943399] bond0: (slave veth1): making interface the new active one
[  533.943488] bond0: active interface up!
[  533.973200] veth1: left allmulticast mode
[  533.973292] veth1: left promiscuous mode
[  533.973351] br0: port 2(veth1) entered disabled state
[  533.973512] veth0: left allmulticast mode
[  533.973563] veth0: left promiscuous mode
[  533.973619] br0: port 1(veth0) entered disabled state
[  533.996357] bond0: (slave veth1): Releasing backup interface
[  534.008315] bond0: (slave veth0): Releasing backup interface