[  530.455794] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.465411] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.474492] br0: port 1(veth0) entered blocking state
[  530.474541] br0: port 1(veth0) entered disabled state
[  530.474586] veth0: entered allmulticast mode
[  530.474661] veth0: entered promiscuous mode
[  530.483483] br0: port 2(veth1) entered blocking state
[  530.483532] br0: port 2(veth1) entered disabled state
[  530.483573] veth1: entered allmulticast mode
[  530.483644] veth1: entered promiscuous mode
[  531.446285] br0: port 1(veth0) entered blocking state
[  531.446411] br0: port 1(veth0) entered forwarding state
[  531.446507] br0: port 2(veth1) entered blocking state
[  531.446566] br0: port 2(veth1) entered forwarding state
[  532.534248] bond0: (slave veth1): link status definitely up
[  532.534380] bond0: (slave veth1): making interface the new active one
[  532.534455] bond0: active interface up!
[  532.582450] veth1: left allmulticast mode
[  532.582520] veth1: left promiscuous mode
[  532.582577] br0: port 2(veth1) entered disabled state
[  532.582735] veth0: left allmulticast mode
[  532.582775] veth0: left promiscuous mode
[  532.582819] br0: port 1(veth0) entered disabled state
[  532.600505] bond0: (slave veth1): Releasing backup interface
[  532.612472] bond0: (slave veth0): Releasing backup interface