[  888.272170] 8021q: adding VLAN 0 to HW filter on device bond0
[  888.275733] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  888.279220] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  888.282767] br0: port 1(veth0) entered blocking state
[  888.282830] br0: port 1(veth0) entered disabled state
[  888.282865] veth0: entered allmulticast mode
[  888.282919] veth0: entered promiscuous mode
[  888.286266] br0: port 2(veth1) entered blocking state
[  888.286347] br0: port 2(veth1) entered disabled state
[  888.286418] veth1: entered allmulticast mode
[  888.286508] veth1: entered promiscuous mode
[  889.324745] br0: port 1(veth0) entered blocking state
[  889.324828] br0: port 1(veth0) entered forwarding state
[  889.324968] br0: port 2(veth1) entered blocking state
[  889.325040] br0: port 2(veth1) entered forwarding state
[  890.348736] bond0: (slave veth1): link status definitely up
[  890.348810] bond0: (slave veth1): making interface the new active one
[  890.348866] bond0: active interface up!
[  890.416576] veth1: left allmulticast mode
[  890.416661] veth1: left promiscuous mode
[  890.416745] br0: port 2(veth1) entered disabled state
[  890.416928] veth0: left allmulticast mode
[  890.416997] veth0: left promiscuous mode
[  890.417108] br0: port 1(veth0) entered disabled state
[  890.431908] bond0: (slave veth1): Releasing backup interface
[  890.439815] bond0: (slave veth0): Releasing backup interface