[  529.129008] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.137641] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.147193] br0: port 1(veth0) entered blocking state
[  529.147249] br0: port 1(veth0) entered disabled state
[  529.147299] veth0: entered allmulticast mode
[  529.147385] veth0: entered promiscuous mode
[  529.156090] br0: port 2(veth1) entered blocking state
[  529.156139] br0: port 2(veth1) entered disabled state
[  529.156183] veth1: entered allmulticast mode
[  529.156255] veth1: entered promiscuous mode
[  530.166933] br0: port 1(veth0) entered blocking state
[  530.167022] br0: port 1(veth0) entered forwarding state
[  530.167107] br0: port 2(veth1) entered blocking state
[  530.167163] br0: port 2(veth1) entered forwarding state
[  532.215019] bond0: (slave veth0): link status definitely up
[  532.215148] bond0: (slave veth1): link status definitely up
[  532.215189] bond0: (slave veth0): making interface the new active one
[  532.215265] bond0: active interface up!
[  532.250960] veth1: left allmulticast mode
[  532.251048] veth1: left promiscuous mode
[  532.251111] br0: port 2(veth1) entered disabled state
[  532.251399] veth0: left allmulticast mode
[  532.251442] veth0: left promiscuous mode
[  532.251490] br0: port 1(veth0) entered disabled state
[  532.274214] bond0: (slave veth1): Releasing backup interface
[  532.282145] bond0: (slave veth0): Releasing backup interface