[  765.403862] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.406913] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  765.409913] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  765.413000] br0: port 1(veth0) entered blocking state
[  765.413083] br0: port 1(veth0) entered disabled state
[  765.413170] veth0: entered allmulticast mode
[  765.413271] veth0: entered promiscuous mode
[  765.416430] br0: port 2(veth1) entered blocking state
[  765.416467] br0: port 2(veth1) entered disabled state
[  765.416497] veth1: entered allmulticast mode
[  765.416564] veth1: entered promiscuous mode
[  766.407773] br0: port 1(veth0) entered blocking state
[  766.407825] br0: port 1(veth0) entered forwarding state
[  766.407878] br0: port 2(veth1) entered blocking state
[  766.407907] br0: port 2(veth1) entered forwarding state
[  768.454758] bond0: (slave veth0): link status definitely up
[  768.454844] bond0: (slave veth1): link status definitely up
[  768.454923] bond0: (slave veth0): making interface the new active one
[  768.455013] bond0: active interface up!
[  768.509949] veth1: left allmulticast mode
[  768.509991] veth1: left promiscuous mode
[  768.510054] br0: port 2(veth1) entered disabled state
[  768.510143] veth0: left allmulticast mode
[  768.510162] veth0: left promiscuous mode
[  768.510230] br0: port 1(veth0) entered disabled state
[  768.529864] bond0: (slave veth1): Releasing backup interface
[  768.535829] bond0: (slave veth0): Releasing backup interface
[  768.562743] bond0 (unregistering): Released all slaves