[  811.972914] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.976910] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.980672] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.984512] br0: port 1(veth0) entered blocking state
[  811.984547] br0: port 1(veth0) entered disabled state
[  811.984581] veth0: entered allmulticast mode
[  811.984649] veth0: entered promiscuous mode
[  811.988356] br0: port 2(veth1) entered blocking state
[  811.988396] br0: port 2(veth1) entered disabled state
[  811.988430] veth1: entered allmulticast mode
[  811.988482] veth1: entered promiscuous mode
[  812.207961] br0: port 1(veth0) entered blocking state
[  812.208016] br0: port 1(veth0) entered forwarding state
[  812.208076] br0: port 2(veth1) entered blocking state
[  812.208109] br0: port 2(veth1) entered forwarding state
[  814.015932] bond0: (slave veth1): link status definitely up
[  814.016049] bond0: (slave veth1): making interface the new active one
[  814.016155] bond0: active interface up!
[  814.059310] veth1: left allmulticast mode
[  814.059418] veth1: left promiscuous mode
[  814.059484] br0: port 2(veth1) entered disabled state
[  814.059695] veth0: left allmulticast mode
[  814.059752] veth0: left promiscuous mode
[  814.059812] br0: port 1(veth0) entered disabled state
[  814.066101] bond0: (slave veth1): Releasing backup interface
[  814.070072] bond0: (slave veth0): Releasing backup interface
[  814.118974] bond0 (unregistering): Released all slaves