[  812.586908] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.590619] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.594274] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.597855] br0: port 1(veth0) entered blocking state
[  812.597886] br0: port 1(veth0) entered disabled state
[  812.597945] veth0: entered allmulticast mode
[  812.597999] veth0: entered promiscuous mode
[  812.601635] br0: port 2(veth1) entered blocking state
[  812.601665] br0: port 2(veth1) entered disabled state
[  812.601705] veth1: entered allmulticast mode
[  812.601756] veth1: entered promiscuous mode
[  813.585645] br0: port 1(veth0) entered blocking state
[  813.585703] br0: port 1(veth0) entered forwarding state
[  813.585752] br0: port 2(veth1) entered blocking state
[  813.585781] br0: port 2(veth1) entered forwarding state
[  814.673602] bond0: (slave veth1): link status definitely up
[  814.673699] bond0: (slave veth1): making interface the new active one
[  814.673757] bond0: active interface up!
[  814.775855] veth1: left allmulticast mode
[  814.775890] veth1: left promiscuous mode
[  814.775922] br0: port 2(veth1) entered disabled state
[  814.776059] veth0: left allmulticast mode
[  814.776080] veth0: left promiscuous mode
[  814.776104] br0: port 1(veth0) entered disabled state
[  814.783267] bond0: (slave veth1): Releasing backup interface
[  814.787750] bond0: (slave veth0): Releasing backup interface
[  814.814643] bond0 (unregistering): Released all slaves