[  704.712148] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.725062] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  704.737161] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  704.748847] br0: port 1(veth0) entered blocking state
[  704.748944] br0: port 1(veth0) entered disabled state
[  704.749019] veth0: entered allmulticast mode
[  704.749133] veth0: entered promiscuous mode
[  704.761872] br0: port 2(veth1) entered blocking state
[  704.761939] br0: port 2(veth1) entered disabled state
[  704.761977] veth1: entered allmulticast mode
[  704.762059] veth1: entered promiscuous mode
[  705.694566] br0: port 1(veth0) entered blocking state
[  705.694658] br0: port 1(veth0) entered forwarding state
[  705.694731] br0: port 2(veth1) entered blocking state
[  705.694789] br0: port 2(veth1) entered forwarding state
[  706.782575] bond0: (slave veth1): link status definitely up
[  706.782696] bond0: (slave veth1): making interface the new active one
[  706.782770] bond0: active interface up!
[  706.874297] veth1: left allmulticast mode
[  706.874358] veth1: left promiscuous mode
[  706.874433] br0: port 2(veth1) entered disabled state
[  706.874646] veth0: left allmulticast mode
[  706.874688] veth0: left promiscuous mode
[  706.874732] br0: port 1(veth0) entered disabled state
[  706.899923] bond0: (slave veth1): Releasing backup interface
[  706.905810] bond0: (slave veth0): Releasing backup interface
[  706.936806] bond0 (unregistering): Released all slaves