[  699.804629] 8021q: adding VLAN 0 to HW filter on device bond0
[  699.814764] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  699.824467] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  699.833959] br0: port 1(veth0) entered blocking state
[  699.834038] br0: port 1(veth0) entered disabled state
[  699.834107] veth0: entered allmulticast mode
[  699.834199] veth0: entered promiscuous mode
[  699.844212] br0: port 2(veth1) entered blocking state
[  699.844308] br0: port 2(veth1) entered disabled state
[  699.844363] veth1: entered allmulticast mode
[  699.844455] veth1: entered promiscuous mode
[  700.789358] br0: port 1(veth0) entered blocking state
[  700.789505] br0: port 1(veth0) entered forwarding state
[  700.789605] br0: port 2(veth1) entered blocking state
[  700.789665] br0: port 2(veth1) entered forwarding state
[  701.878325] bond0: (slave veth1): link status definitely up
[  701.878438] bond0: (slave veth1): making interface the new active one
[  701.878551] bond0: active interface up!
[  701.999380] veth1: left allmulticast mode
[  701.999447] veth1: left promiscuous mode
[  701.999499] br0: port 2(veth1) entered disabled state
[  701.999604] veth0: left allmulticast mode
[  701.999664] veth0: left promiscuous mode
[  701.999701] br0: port 1(veth0) entered disabled state
[  702.020656] bond0: (slave veth1): Releasing backup interface
[  702.027565] bond0: (slave veth0): Releasing backup interface