[  528.057263] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.068721] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.078995] br0: port 1(veth0) entered blocking state
[  528.079065] br0: port 1(veth0) entered disabled state
[  528.079120] veth0: entered allmulticast mode
[  528.079204] veth0: entered promiscuous mode
[  528.090838] br0: port 2(veth1) entered blocking state
[  528.090902] br0: port 2(veth1) entered disabled state
[  528.090950] veth1: entered allmulticast mode
[  528.091037] veth1: entered promiscuous mode
[  528.365027] br0: port 1(veth0) entered blocking state
[  528.365153] br0: port 1(veth0) entered forwarding state
[  528.365238] br0: port 2(veth1) entered blocking state
[  528.365279] br0: port 2(veth1) entered forwarding state
[  530.109032] bond0: (slave veth1): link status definitely up
[  530.109154] bond0: (slave veth1): making interface the new active one
[  530.109233] bond0: active interface up!
[  530.162632] veth1: left allmulticast mode
[  530.162700] veth1: left promiscuous mode
[  530.162776] br0: port 2(veth1) entered disabled state
[  530.162934] veth0: left allmulticast mode
[  530.162968] veth0: left promiscuous mode
[  530.163041] br0: port 1(veth0) entered disabled state
[  530.182245] bond0: (slave veth1): Releasing backup interface
[  530.193168] bond0: (slave veth0): Releasing backup interface
[  530.226231] bond0 (unregistering): Released all slaves