[  711.044585] 8021q: adding VLAN 0 to HW filter on device bond0
[  711.056798] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  711.069836] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  711.081631] br0: port 1(veth0) entered blocking state
[  711.081740] br0: port 1(veth0) entered disabled state
[  711.081819] veth0: entered allmulticast mode
[  711.081974] veth0: entered promiscuous mode
[  711.095115] br0: port 2(veth1) entered blocking state
[  711.095219] br0: port 2(veth1) entered disabled state
[  711.095287] veth1: entered allmulticast mode
[  711.095405] veth1: entered promiscuous mode
[  711.373227] br0: port 1(veth0) entered blocking state
[  711.373413] br0: port 1(veth0) entered forwarding state
[  711.373534] br0: port 2(veth1) entered blocking state
[  711.373612] br0: port 2(veth1) entered forwarding state
[  713.117190] bond0: (slave veth1): link status definitely up
[  713.117309] bond0: (slave veth1): making interface the new active one
[  713.117414] bond0: active interface up!
[  713.238653] veth1: left allmulticast mode
[  713.238734] veth1: left promiscuous mode
[  713.238786] br0: port 2(veth1) entered disabled state
[  713.238920] veth0: left allmulticast mode
[  713.238968] veth0: left promiscuous mode
[  713.239005] br0: port 1(veth0) entered disabled state
[  713.258199] bond0: (slave veth1): Releasing backup interface
[  713.263422] bond0: (slave veth0): Releasing backup interface
[  713.292535] bond0 (unregistering): Released all slaves