[  716.659948] 8021q: adding VLAN 0 to HW filter on device bond0
[  716.671625] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  716.683339] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  716.694723] br0: port 1(veth0) entered blocking state
[  716.694839] br0: port 1(veth0) entered disabled state
[  716.694966] veth0: entered allmulticast mode
[  716.695092] veth0: entered promiscuous mode
[  716.706294] br0: port 2(veth1) entered blocking state
[  716.706377] br0: port 2(veth1) entered disabled state
[  716.706439] veth1: entered allmulticast mode
[  716.706538] veth1: entered promiscuous mode
[  717.663461] br0: port 1(veth0) entered blocking state
[  717.663609] br0: port 1(veth0) entered forwarding state
[  717.663725] br0: port 2(veth1) entered blocking state
[  717.663787] br0: port 2(veth1) entered forwarding state
[  719.712446] bond0: (slave veth0): link status definitely up
[  719.712597] bond0: (slave veth1): link status definitely up
[  719.712678] bond0: (slave veth0): making interface the new active one
[  719.712809] bond0: active interface up!
[  719.818456] veth1: left allmulticast mode
[  719.818520] veth1: left promiscuous mode
[  719.818569] br0: port 2(veth1) entered disabled state
[  719.818711] veth0: left allmulticast mode
[  719.818765] veth0: left promiscuous mode
[  719.818798] br0: port 1(veth0) entered disabled state
[  719.834683] bond0: (slave veth1): Releasing backup interface
[  719.838248] bond0: (slave veth0): Releasing backup interface
[  719.870627] bond0 (unregistering): Released all slaves