[  729.573978] 8021q: adding VLAN 0 to HW filter on device bond0
[  729.576591] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  729.579170] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  729.581736] br0: port 1(veth0) entered blocking state
[  729.581771] br0: port 1(veth0) entered disabled state
[  729.581802] veth0: entered allmulticast mode
[  729.581862] veth0: entered promiscuous mode
[  729.584456] br0: port 2(veth1) entered blocking state
[  729.584492] br0: port 2(veth1) entered disabled state
[  729.584521] veth1: entered allmulticast mode
[  729.584576] veth1: entered promiscuous mode
[  730.625437] br0: port 1(veth0) entered blocking state
[  730.625549] br0: port 1(veth0) entered forwarding state
[  730.625642] br0: port 2(veth1) entered blocking state
[  730.625711] br0: port 2(veth1) entered forwarding state
[  731.649424] bond0: (slave veth0): link status definitely up
[  731.649508] bond0: (slave veth1): link status definitely up
[  731.649558] bond0: (slave veth0): making interface the new active one
[  731.649616] bond0: active interface up!
[  731.688412] veth1: left allmulticast mode
[  731.688456] veth1: left promiscuous mode
[  731.688544] br0: port 2(veth1) entered disabled state
[  731.688630] veth0: left allmulticast mode
[  731.688655] veth0: left promiscuous mode
[  731.688682] br0: port 1(veth0) entered disabled state
[  731.699522] bond0: (slave veth1): Releasing backup interface
[  731.710486] bond0: (slave veth0): Releasing backup interface
[  731.741466] bond0 (unregistering): Released all slaves