[  704.643941] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.656613] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  704.669365] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  704.681653] br0: port 1(veth0) entered blocking state
[  704.681727] br0: port 1(veth0) entered disabled state
[  704.681798] veth0: entered allmulticast mode
[  704.681895] veth0: entered promiscuous mode
[  704.693790] br0: port 2(veth1) entered blocking state
[  704.693858] br0: port 2(veth1) entered disabled state
[  704.693917] veth1: entered allmulticast mode
[  704.694009] veth1: entered promiscuous mode
[  705.640746] br0: port 1(veth0) entered blocking state
[  705.640818] br0: port 1(veth0) entered forwarding state
[  705.640892] br0: port 2(veth1) entered blocking state
[  705.640945] br0: port 2(veth1) entered forwarding state
[  706.728743] bond0: (slave veth1): link status definitely up
[  706.728881] bond0: (slave veth1): making interface the new active one
[  706.728977] bond0: active interface up!
[  706.803252] veth1: left allmulticast mode
[  706.803335] veth1: left promiscuous mode
[  706.803399] br0: port 2(veth1) entered disabled state
[  706.803558] veth0: left allmulticast mode
[  706.803591] veth0: left promiscuous mode
[  706.803626] br0: port 1(veth0) entered disabled state
[  706.820119] bond0: (slave veth1): Releasing backup interface
[  706.823163] bond0: (slave veth0): Releasing backup interface