[  729.131203] 8021q: adding VLAN 0 to HW filter on device bond0
[  729.141348] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  729.151453] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  729.160937] br0: port 1(veth0) entered blocking state
[  729.161005] br0: port 1(veth0) entered disabled state
[  729.161066] veth0: entered allmulticast mode
[  729.161175] veth0: entered promiscuous mode
[  729.171830] br0: port 2(veth1) entered blocking state
[  729.171918] br0: port 2(veth1) entered disabled state
[  729.171977] veth1: entered allmulticast mode
[  729.172072] veth1: entered promiscuous mode
[  729.389352] br0: port 1(veth0) entered blocking state
[  729.389469] br0: port 1(veth0) entered forwarding state
[  729.389540] br0: port 2(veth1) entered blocking state
[  729.389584] br0: port 2(veth1) entered forwarding state
[  731.198315] bond0: (slave veth1): link status definitely up
[  731.198429] bond0: (slave veth1): making interface the new active one
[  731.198529] bond0: active interface up!
[  731.223623] veth1: left allmulticast mode
[  731.223728] veth1: left promiscuous mode
[  731.223797] br0: port 2(veth1) entered disabled state
[  731.223974] veth0: left allmulticast mode
[  731.224024] veth0: left promiscuous mode
[  731.224082] br0: port 1(veth0) entered disabled state
[  731.238701] bond0: (slave veth1): Releasing backup interface
[  731.241526] bond0: (slave veth0): Releasing backup interface
[  731.262554] bond0 (unregistering): Released all slaves