[  839.174152] 8021q: adding VLAN 0 to HW filter on device bond0
[  839.178137] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  839.182175] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  839.186167] br0: port 1(veth0) entered blocking state
[  839.186210] br0: port 1(veth0) entered disabled state
[  839.186249] veth0: entered allmulticast mode
[  839.186318] veth0: entered promiscuous mode
[  839.190324] br0: port 2(veth1) entered blocking state
[  839.190361] br0: port 2(veth1) entered disabled state
[  839.190396] veth1: entered allmulticast mode
[  839.190451] veth1: entered promiscuous mode
[  840.201925] br0: port 1(veth0) entered blocking state
[  840.201994] br0: port 1(veth0) entered forwarding state
[  840.202043] br0: port 2(veth1) entered blocking state
[  840.202076] br0: port 2(veth1) entered forwarding state
[  841.225898] bond0: (slave veth0): link status definitely up
[  841.225999] bond0: (slave veth1): link status definitely up
[  841.226084] bond0: (slave veth0): making interface the new active one
[  841.226175] bond0: active interface up!
[  841.258849] veth1: left allmulticast mode
[  841.258925] veth1: left promiscuous mode
[  841.258994] br0: port 2(veth1) entered disabled state
[  841.259108] veth0: left allmulticast mode
[  841.259166] veth0: left promiscuous mode
[  841.259228] br0: port 1(veth0) entered disabled state
[  841.263082] bond0: (slave veth1): Releasing backup interface
[  841.266205] bond0: (slave veth0): Releasing backup interface
[  841.293923] bond0 (unregistering): Released all slaves