[  811.760024] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.763675] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.767382] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.771015] br0: port 1(veth0) entered blocking state
[  811.771045] br0: port 1(veth0) entered disabled state
[  811.771080] veth0: entered allmulticast mode
[  811.771133] veth0: entered promiscuous mode
[  811.774825] br0: port 2(veth1) entered blocking state
[  811.774887] br0: port 2(veth1) entered disabled state
[  811.774956] veth1: entered allmulticast mode
[  811.775051] veth1: entered promiscuous mode
[  812.802029] br0: port 1(veth0) entered blocking state
[  812.802125] br0: port 1(veth0) entered forwarding state
[  812.802240] br0: port 2(veth1) entered blocking state
[  812.802359] br0: port 2(veth1) entered forwarding state
[  813.825014] bond0: (slave veth0): link status definitely up
[  813.825074] bond0: (slave veth1): link status definitely up
[  813.825136] bond0: (slave veth0): making interface the new active one
[  813.825186] bond0: active interface up!
[  813.841451] veth1: left allmulticast mode
[  813.841516] veth1: left promiscuous mode
[  813.841585] br0: port 2(veth1) entered disabled state
[  813.841678] veth0: left allmulticast mode
[  813.841723] veth0: left promiscuous mode
[  813.841744] br0: port 1(veth0) entered disabled state
[  813.847142] bond0: (slave veth1): Releasing backup interface
[  813.850151] bond0: (slave veth0): Releasing backup interface
[  813.875045] bond0 (unregistering): Released all slaves