[  530.975342] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.984709] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.994447] br0: port 1(veth0) entered blocking state
[  530.994511] br0: port 1(veth0) entered disabled state
[  530.994559] veth0: entered allmulticast mode
[  530.994651] veth0: entered promiscuous mode
[  531.003885] br0: port 2(veth1) entered blocking state
[  531.003973] br0: port 2(veth1) entered disabled state
[  531.004028] veth1: entered allmulticast mode
[  531.004112] veth1: entered promiscuous mode
[  531.488938] br0: port 1(veth0) entered blocking state
[  531.489055] br0: port 1(veth0) entered forwarding state
[  531.489141] br0: port 2(veth1) entered blocking state
[  531.489182] br0: port 2(veth1) entered forwarding state
[  533.040912] bond0: (slave veth1): link status definitely up
[  533.041099] bond0: (slave veth1): making interface the new active one
[  533.041172] bond0: active interface up!
[  533.157979] veth1: left allmulticast mode
[  533.158041] veth1: left promiscuous mode
[  533.158115] br0: port 2(veth1) entered disabled state
[  533.158239] veth0: left allmulticast mode
[  533.158285] veth0: left promiscuous mode
[  533.158344] br0: port 1(veth0) entered disabled state
[  533.177115] bond0: (slave veth1): Releasing backup interface
[  533.187958] bond0: (slave veth0): Releasing backup interface