[  531.807424] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.816758] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.825859] br0: port 1(veth0) entered blocking state
[  531.825928] br0: port 1(veth0) entered disabled state
[  531.825995] veth0: entered allmulticast mode
[  531.826077] veth0: entered promiscuous mode
[  531.835404] br0: port 2(veth1) entered blocking state
[  531.835466] br0: port 2(veth1) entered disabled state
[  531.835516] veth1: entered allmulticast mode
[  531.835601] veth1: entered promiscuous mode
[  532.409076] br0: port 1(veth0) entered blocking state
[  532.409219] br0: port 1(veth0) entered forwarding state
[  532.409317] br0: port 2(veth1) entered blocking state
[  532.409376] br0: port 2(veth1) entered forwarding state
[  533.881013] bond0: (slave veth1): link status definitely up
[  533.881116] bond0: (slave veth1): making interface the new active one
[  533.881184] bond0: active interface up!
[  533.985625] veth1: left allmulticast mode
[  533.985686] veth1: left promiscuous mode
[  533.985750] br0: port 2(veth1) entered disabled state
[  533.985880] veth0: left allmulticast mode
[  533.985917] veth0: left promiscuous mode
[  533.985965] br0: port 1(veth0) entered disabled state
[  534.013233] bond0: (slave veth1): Releasing backup interface
[  534.031445] bond0: (slave veth0): Releasing backup interface