[  705.309843] 8021q: adding VLAN 0 to HW filter on device bond0
[  705.320488] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  705.332101] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  705.341875] br0: port 1(veth0) entered blocking state
[  705.341969] br0: port 1(veth0) entered disabled state
[  705.342046] veth0: entered allmulticast mode
[  705.342130] veth0: entered promiscuous mode
[  705.354161] br0: port 2(veth1) entered blocking state
[  705.354237] br0: port 2(veth1) entered disabled state
[  705.354288] veth1: entered allmulticast mode
[  705.354378] veth1: entered promiscuous mode
[  705.372927] br0: port 1(veth0) entered blocking state
[  705.373017] br0: port 1(veth0) entered forwarding state
[  706.419957] br0: port 2(veth1) entered blocking state
[  706.420064] br0: port 2(veth1) entered forwarding state
[  708.403926] bond0: (slave veth0): link status definitely up
[  708.404075] bond0: (slave veth1): link status definitely up
[  708.404134] bond0: (slave veth0): making interface the new active one
[  708.404240] bond0: active interface up!
[  708.507698] veth1: left allmulticast mode
[  708.507759] veth1: left promiscuous mode
[  708.507807] br0: port 2(veth1) entered disabled state
[  708.507943] veth0: left allmulticast mode
[  708.507979] veth0: left promiscuous mode
[  708.508013] br0: port 1(veth0) entered disabled state
[  708.537290] bond0: (slave veth1): Releasing backup interface
[  708.543207] bond0: (slave veth0): Releasing backup interface