[  868.567475] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.570593] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  868.573679] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  868.576694] br0: port 1(veth0) entered blocking state
[  868.576738] br0: port 1(veth0) entered disabled state
[  868.576770] veth0: entered allmulticast mode
[  868.576829] veth0: entered promiscuous mode
[  868.579804] br0: port 2(veth1) entered blocking state
[  868.579868] br0: port 2(veth1) entered disabled state
[  868.579940] veth1: entered allmulticast mode
[  868.580042] veth1: entered promiscuous mode
[  869.587833] br0: port 1(veth0) entered blocking state
[  869.587920] br0: port 1(veth0) entered forwarding state
[  869.588009] br0: port 2(veth1) entered blocking state
[  869.588074] br0: port 2(veth1) entered forwarding state
[  870.610821] bond0: (slave veth0): link status definitely up
[  870.610876] bond0: (slave veth1): link status definitely up
[  870.610948] bond0: (slave veth0): making interface the new active one
[  870.610996] bond0: active interface up!
[  870.711193] veth1: left allmulticast mode
[  870.711233] veth1: left promiscuous mode
[  870.711266] br0: port 2(veth1) entered disabled state
[  870.711354] veth0: left allmulticast mode
[  870.711381] veth0: left promiscuous mode
[  870.711407] br0: port 1(veth0) entered disabled state
[  870.722996] bond0: (slave veth1): Releasing backup interface
[  870.730919] bond0: (slave veth0): Releasing backup interface
[  870.760845] bond0 (unregistering): Released all slaves