[  530.453277] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.463969] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.473845] br0: port 1(veth0) entered blocking state
[  530.473895] br0: port 1(veth0) entered disabled state
[  530.473936] veth0: entered allmulticast mode
[  530.473997] veth0: entered promiscuous mode
[  530.485650] br0: port 2(veth1) entered blocking state
[  530.485706] br0: port 2(veth1) entered disabled state
[  530.485745] veth1: entered allmulticast mode
[  530.485814] veth1: entered promiscuous mode
[  530.602583] br0: port 1(veth0) entered blocking state
[  530.602706] br0: port 1(veth0) entered forwarding state
[  530.602781] br0: port 2(veth1) entered blocking state
[  530.602825] br0: port 2(veth1) entered forwarding state
[  532.474558] bond0: (slave veth1): link status definitely up
[  532.474655] bond0: (slave veth1): making interface the new active one
[  532.474729] bond0: active interface up!
[  532.570693] veth1: left allmulticast mode
[  532.570738] veth1: left promiscuous mode
[  532.570778] br0: port 2(veth1) entered disabled state
[  532.570881] veth0: left allmulticast mode
[  532.570921] veth0: left promiscuous mode
[  532.570961] br0: port 1(veth0) entered disabled state
[  532.588789] bond0: (slave veth1): Releasing backup interface
[  532.595801] bond0: (slave veth0): Releasing backup interface
[  532.618690] bond0 (unregistering): Released all slaves