[  709.529755] 8021q: adding VLAN 0 to HW filter on device bond0
[  709.538594] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  709.547735] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  709.557651] br0: port 1(veth0) entered blocking state
[  709.557730] br0: port 1(veth0) entered disabled state
[  709.557798] veth0: entered allmulticast mode
[  709.557883] veth0: entered promiscuous mode
[  709.567420] br0: port 2(veth1) entered blocking state
[  709.567470] br0: port 2(veth1) entered disabled state
[  709.567507] veth1: entered allmulticast mode
[  709.567579] veth1: entered promiscuous mode
[  710.520222] br0: port 1(veth0) entered blocking state
[  710.520330] br0: port 1(veth0) entered forwarding state
[  710.520415] br0: port 2(veth1) entered blocking state
[  710.520477] br0: port 2(veth1) entered forwarding state
[  711.609221] bond0: (slave veth1): link status definitely up
[  711.609330] bond0: (slave veth1): making interface the new active one
[  711.609412] bond0: active interface up!
[  711.713737] veth1: left allmulticast mode
[  711.713801] veth1: left promiscuous mode
[  711.713853] br0: port 2(veth1) entered disabled state
[  711.713973] veth0: left allmulticast mode
[  711.714018] veth0: left promiscuous mode
[  711.714062] br0: port 1(veth0) entered disabled state
[  711.729208] bond0: (slave veth1): Releasing backup interface
[  711.736451] bond0: (slave veth0): Releasing backup interface
[  711.764436] bond0 (unregistering): Released all slaves