[  530.479851] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.489471] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.499774] br0: port 1(veth0) entered blocking state
[  530.499884] br0: port 1(veth0) entered disabled state
[  530.499965] veth0: entered allmulticast mode
[  530.500074] veth0: entered promiscuous mode
[  530.509677] br0: port 2(veth1) entered blocking state
[  530.509754] br0: port 2(veth1) entered disabled state
[  530.509828] veth1: entered allmulticast mode
[  530.509929] veth1: entered promiscuous mode
[  530.593726] br0: port 1(veth0) entered blocking state
[  530.593863] br0: port 1(veth0) entered forwarding state
[  530.593952] br0: port 2(veth1) entered blocking state
[  530.594009] br0: port 2(veth1) entered forwarding state
[  532.535724] bond0: (slave veth1): link status definitely up
[  532.535798] bond0: (slave veth1): making interface the new active one
[  532.535882] bond0: active interface up!
[  532.564284] veth1: left allmulticast mode
[  532.564375] veth1: left promiscuous mode
[  532.564440] br0: port 2(veth1) entered disabled state
[  532.564593] veth0: left allmulticast mode
[  532.564685] veth0: left promiscuous mode
[  532.564742] br0: port 1(veth0) entered disabled state
[  532.585047] bond0: (slave veth1): Releasing backup interface
[  532.593998] bond0: (slave veth0): Releasing backup interface