[  766.631122] 8021q: adding VLAN 0 to HW filter on device bond0
[  766.634239] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  766.637316] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  766.640337] br0: port 1(veth0) entered blocking state
[  766.640367] br0: port 1(veth0) entered disabled state
[  766.640400] veth0: entered allmulticast mode
[  766.640456] veth0: entered promiscuous mode
[  766.643471] br0: port 2(veth1) entered blocking state
[  766.643536] br0: port 2(veth1) entered disabled state
[  766.643605] veth1: entered allmulticast mode
[  766.643693] veth1: entered promiscuous mode
[  767.675987] br0: port 1(veth0) entered blocking state
[  767.676100] br0: port 1(veth0) entered forwarding state
[  767.676199] br0: port 2(veth1) entered blocking state
[  767.676269] br0: port 2(veth1) entered forwarding state
[  768.698974] bond0: (slave veth0): link status definitely up
[  768.699038] bond0: (slave veth1): link status definitely up
[  768.699107] bond0: (slave veth0): making interface the new active one
[  768.699167] bond0: active interface up!
[  768.798045] veth1: left allmulticast mode
[  768.798083] veth1: left promiscuous mode
[  768.798116] br0: port 2(veth1) entered disabled state
[  768.798282] veth0: left allmulticast mode
[  768.798312] veth0: left promiscuous mode
[  768.798341] br0: port 1(veth0) entered disabled state
[  768.820115] bond0: (slave veth1): Releasing backup interface
[  768.828077] bond0: (slave veth0): Releasing backup interface
[  768.862999] bond0 (unregistering): Released all slaves