[  714.625881] 8021q: adding VLAN 0 to HW filter on device bond0
[  714.637858] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  714.649785] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  714.660852] br0: port 1(veth0) entered blocking state
[  714.660911] br0: port 1(veth0) entered disabled state
[  714.660973] veth0: entered allmulticast mode
[  714.661053] veth0: entered promiscuous mode
[  714.672599] br0: port 2(veth1) entered blocking state
[  714.672703] br0: port 2(veth1) entered disabled state
[  714.672795] veth1: entered allmulticast mode
[  714.672892] veth1: entered promiscuous mode
[  715.613559] br0: port 1(veth0) entered blocking state
[  715.613636] br0: port 1(veth0) entered forwarding state
[  715.613723] br0: port 2(veth1) entered blocking state
[  715.613769] br0: port 2(veth1) entered forwarding state
[  716.701552] bond0: (slave veth1): link status definitely up
[  716.701672] bond0: (slave veth1): making interface the new active one
[  716.701756] bond0: active interface up!
[  716.763189] veth1: left allmulticast mode
[  716.763253] veth1: left promiscuous mode
[  716.763304] br0: port 2(veth1) entered disabled state
[  716.763429] veth0: left allmulticast mode
[  716.763479] veth0: left promiscuous mode
[  716.763537] br0: port 1(veth0) entered disabled state
[  716.781776] bond0: (slave veth1): Releasing backup interface
[  716.791744] bond0: (slave veth0): Releasing backup interface