[  531.603842] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.614700] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.625546] br0: port 1(veth0) entered blocking state
[  531.625599] br0: port 1(veth0) entered disabled state
[  531.625652] veth0: entered allmulticast mode
[  531.625734] veth0: entered promiscuous mode
[  531.637165] br0: port 2(veth1) entered blocking state
[  531.637261] br0: port 2(veth1) entered disabled state
[  531.637321] veth1: entered allmulticast mode
[  531.637426] veth1: entered promiscuous mode
[  531.680616] br0: port 1(veth0) entered blocking state
[  531.680715] br0: port 1(veth0) entered forwarding state
[  531.680817] br0: port 2(veth1) entered blocking state
[  531.680891] br0: port 2(veth1) entered forwarding state
[  533.623613] bond0: (slave veth1): link status definitely up
[  533.623724] bond0: (slave veth1): making interface the new active one
[  533.623799] bond0: active interface up!
[  533.653173] veth1: left allmulticast mode
[  533.653256] veth1: left promiscuous mode
[  533.653320] br0: port 2(veth1) entered disabled state
[  533.653467] veth0: left allmulticast mode
[  533.653523] veth0: left promiscuous mode
[  533.653607] br0: port 1(veth0) entered disabled state
[  533.672837] bond0: (slave veth1): Releasing backup interface
[  533.680791] bond0: (slave veth0): Releasing backup interface
[  533.702789] bond0 (unregistering): Released all slaves