[  530.942812] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.952490] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.962936] br0: port 1(veth0) entered blocking state
[  530.963019] br0: port 1(veth0) entered disabled state
[  530.963093] veth0: entered allmulticast mode
[  530.963201] veth0: entered promiscuous mode
[  530.972877] br0: port 2(veth1) entered blocking state
[  530.972984] br0: port 2(veth1) entered disabled state
[  530.973057] veth1: entered allmulticast mode
[  530.973161] veth1: entered promiscuous mode
[  531.304369] br0: port 1(veth0) entered blocking state
[  531.304538] br0: port 1(veth0) entered forwarding state
[  531.304685] br0: port 2(veth1) entered blocking state
[  531.304749] br0: port 2(veth1) entered forwarding state
[  532.983325] bond0: (slave veth1): link status definitely up
[  532.983430] bond0: (slave veth1): making interface the new active one
[  532.983519] bond0: active interface up!
[  533.133649] veth1: left allmulticast mode
[  533.133743] veth1: left promiscuous mode
[  533.133812] br0: port 2(veth1) entered disabled state
[  533.133982] veth0: left allmulticast mode
[  533.134050] veth0: left promiscuous mode
[  533.134103] br0: port 1(veth0) entered disabled state
[  533.155659] bond0: (slave veth1): Releasing backup interface
[  533.163624] bond0: (slave veth0): Releasing backup interface