[  712.702836] 8021q: adding VLAN 0 to HW filter on device bond0
[  712.715315] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  712.728230] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  712.741358] br0: port 1(veth0) entered blocking state
[  712.741436] br0: port 1(veth0) entered disabled state
[  712.741512] veth0: entered allmulticast mode
[  712.741620] veth0: entered promiscuous mode
[  712.753905] br0: port 2(veth1) entered blocking state
[  712.754006] br0: port 2(veth1) entered disabled state
[  712.754080] veth1: entered allmulticast mode
[  712.754192] veth1: entered promiscuous mode
[  712.976586] br0: port 1(veth0) entered blocking state
[  712.976700] br0: port 1(veth0) entered forwarding state
[  712.976805] br0: port 2(veth1) entered blocking state
[  712.976859] br0: port 2(veth1) entered forwarding state
[  714.785530] bond0: (slave veth1): link status definitely up
[  714.785709] bond0: (slave veth1): making interface the new active one
[  714.785838] bond0: active interface up!
[  714.862066] veth1: left allmulticast mode
[  714.862172] veth1: left promiscuous mode
[  714.862247] br0: port 2(veth1) entered disabled state
[  714.862382] veth0: left allmulticast mode
[  714.862441] veth0: left promiscuous mode
[  714.862539] br0: port 1(veth0) entered disabled state
[  714.880865] bond0: (slave veth1): Releasing backup interface
[  714.885728] bond0: (slave veth0): Releasing backup interface
[  714.910679] bond0 (unregistering): Released all slaves