[  529.869904] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.879296] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.888731] br0: port 1(veth0) entered blocking state
[  529.888791] br0: port 1(veth0) entered disabled state
[  529.888865] veth0: entered allmulticast mode
[  529.888953] veth0: entered promiscuous mode
[  529.898930] br0: port 2(veth1) entered blocking state
[  529.899004] br0: port 2(veth1) entered disabled state
[  529.899046] veth1: entered allmulticast mode
[  529.899135] veth1: entered promiscuous mode
[  530.879099] br0: port 1(veth0) entered blocking state
[  530.879219] br0: port 1(veth0) entered forwarding state
[  530.879312] br0: port 2(veth1) entered blocking state
[  530.879358] br0: port 2(veth1) entered forwarding state
[  532.928025] bond0: (slave veth0): link status definitely up
[  532.928156] bond0: (slave veth1): link status definitely up
[  532.928214] bond0: (slave veth0): making interface the new active one
[  532.928296] bond0: active interface up!
[  533.023267] veth1: left allmulticast mode
[  533.023345] veth1: left promiscuous mode
[  533.023410] br0: port 2(veth1) entered disabled state
[  533.023552] veth0: left allmulticast mode
[  533.023599] veth0: left promiscuous mode
[  533.023648] br0: port 1(veth0) entered disabled state
[  533.039262] bond0: (slave veth1): Releasing backup interface
[  533.043340] bond0: (slave veth0): Releasing backup interface
[  533.063193] bond0 (unregistering): Released all slaves