[  530.497038] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.505038] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.514712] br0: port 1(veth0) entered blocking state
[  530.514772] br0: port 1(veth0) entered disabled state
[  530.514836] veth0: entered allmulticast mode
[  530.514917] veth0: entered promiscuous mode
[  530.524614] br0: port 2(veth1) entered blocking state
[  530.524702] br0: port 2(veth1) entered disabled state
[  530.524758] veth1: entered allmulticast mode
[  530.524842] veth1: entered promiscuous mode
[  530.919013] br0: port 1(veth0) entered blocking state
[  530.919080] br0: port 1(veth0) entered forwarding state
[  530.919178] br0: port 2(veth1) entered blocking state
[  530.919249] br0: port 2(veth1) entered forwarding state
[  532.534096] bond0: (slave veth1): link status definitely up
[  532.534193] bond0: (slave veth1): making interface the new active one
[  532.534265] bond0: active interface up!
[  532.625345] veth1: left allmulticast mode
[  532.625395] veth1: left promiscuous mode
[  532.625449] br0: port 2(veth1) entered disabled state
[  532.625546] veth0: left allmulticast mode
[  532.625577] veth0: left promiscuous mode
[  532.625631] br0: port 1(veth0) entered disabled state
[  532.643191] bond0: (slave veth1): Releasing backup interface
[  532.650207] bond0: (slave veth0): Releasing backup interface
[  532.670117] bond0 (unregistering): Released all slaves