[  807.782493] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.786289] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  807.789990] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  807.793711] br0: port 1(veth0) entered blocking state
[  807.793800] br0: port 1(veth0) entered disabled state
[  807.793871] veth0: entered allmulticast mode
[  807.793971] veth0: entered promiscuous mode
[  807.797780] br0: port 2(veth1) entered blocking state
[  807.797826] br0: port 2(veth1) entered disabled state
[  807.797861] veth1: entered allmulticast mode
[  807.797913] veth1: entered promiscuous mode
[  808.787820] br0: port 1(veth0) entered blocking state
[  808.787884] br0: port 1(veth0) entered forwarding state
[  808.787928] br0: port 2(veth1) entered blocking state
[  808.787958] br0: port 2(veth1) entered forwarding state
[  809.812800] bond0: (slave veth0): link status definitely up
[  809.812897] bond0: (slave veth1): link status definitely up
[  809.812963] bond0: (slave veth0): making interface the new active one
[  809.813018] bond0: active interface up!
[  809.867395] veth1: left allmulticast mode
[  809.867443] veth1: left promiscuous mode
[  809.867507] br0: port 2(veth1) entered disabled state
[  809.867633] veth0: left allmulticast mode
[  809.867666] veth0: left promiscuous mode
[  809.867695] br0: port 1(veth0) entered disabled state
[  809.873007] bond0: (slave veth1): Releasing backup interface
[  809.877929] bond0: (slave veth0): Releasing backup interface
[  809.900830] bond0 (unregistering): Released all slaves