[  811.669941] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.673848] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.677833] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.681655] br0: port 1(veth0) entered blocking state
[  811.681688] br0: port 1(veth0) entered disabled state
[  811.681722] veth0: entered allmulticast mode
[  811.681779] veth0: entered promiscuous mode
[  811.685621] br0: port 2(veth1) entered blocking state
[  811.685689] br0: port 2(veth1) entered disabled state
[  811.685760] veth1: entered allmulticast mode
[  811.685851] veth1: entered promiscuous mode
[  812.024142] br0: port 1(veth0) entered blocking state
[  812.024232] br0: port 1(veth0) entered forwarding state
[  812.024329] br0: port 2(veth1) entered blocking state
[  812.024404] br0: port 2(veth1) entered forwarding state
[  813.696120] bond0: (slave veth1): link status definitely up
[  813.696243] bond0: (slave veth1): making interface the new active one
[  813.696341] bond0: active interface up!
[  813.750391] veth1: left allmulticast mode
[  813.750463] veth1: left promiscuous mode
[  813.750557] br0: port 2(veth1) entered disabled state
[  813.750721] veth0: left allmulticast mode
[  813.750775] veth0: left promiscuous mode
[  813.750835] br0: port 1(veth0) entered disabled state
[  813.754248] bond0: (slave veth1): Releasing backup interface
[  813.762247] bond0: (slave veth0): Releasing backup interface
[  813.792157] bond0 (unregistering): Released all slaves