[  700.386481] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.389987] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  700.393620] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  700.397193] br0: port 1(veth0) entered blocking state
[  700.397242] br0: port 1(veth0) entered disabled state
[  700.397285] veth0: entered allmulticast mode
[  700.397344] veth0: entered promiscuous mode
[  700.400973] br0: port 2(veth1) entered blocking state
[  700.401050] br0: port 2(veth1) entered disabled state
[  700.401116] veth1: entered allmulticast mode
[  700.401226] veth1: entered promiscuous mode
[  701.387462] br0: port 1(veth0) entered blocking state
[  701.387591] br0: port 1(veth0) entered forwarding state
[  701.387695] br0: port 2(veth1) entered blocking state
[  701.387787] br0: port 2(veth1) entered forwarding state
[  702.475459] bond0: (slave veth1): link status definitely up
[  702.475544] bond0: (slave veth1): making interface the new active one
[  702.475597] bond0: active interface up!
[  702.570278] veth1: left allmulticast mode
[  702.570362] veth1: left promiscuous mode
[  702.570413] br0: port 2(veth1) entered disabled state
[  702.570614] veth0: left allmulticast mode
[  702.570656] veth0: left promiscuous mode
[  702.570749] br0: port 1(veth0) entered disabled state
[  702.586610] bond0: (slave veth1): Releasing backup interface
[  702.591561] bond0: (slave veth0): Releasing backup interface
[  702.610554] bond0 (unregistering): Released all slaves