[  886.944718] 8021q: adding VLAN 0 to HW filter on device bond0
[  886.947249] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  886.949740] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  886.952190] br0: port 1(veth0) entered blocking state
[  886.952250] br0: port 1(veth0) entered disabled state
[  886.952316] veth0: entered allmulticast mode
[  886.952402] veth0: entered promiscuous mode
[  886.954888] br0: port 2(veth1) entered blocking state
[  886.954922] br0: port 2(veth1) entered disabled state
[  886.954950] veth1: entered allmulticast mode
[  886.954995] veth1: entered promiscuous mode
[  887.989458] br0: port 1(veth0) entered blocking state
[  887.989529] br0: port 1(veth0) entered forwarding state
[  887.989579] br0: port 2(veth1) entered blocking state
[  887.989616] br0: port 2(veth1) entered forwarding state
[  889.012448] bond0: (slave veth0): link status definitely up
[  889.012555] bond0: (slave veth1): link status definitely up
[  889.012618] bond0: (slave veth0): making interface the new active one
[  889.012709] bond0: active interface up!
[  889.050431] veth1: left allmulticast mode
[  889.050544] veth1: left promiscuous mode
[  889.050614] br0: port 2(veth1) entered disabled state
[  889.050869] veth0: left allmulticast mode
[  889.050972] veth0: left promiscuous mode
[  889.051037] br0: port 1(veth0) entered disabled state
[  889.069547] bond0: (slave veth1): Releasing backup interface
[  889.083526] bond0: (slave veth0): Releasing backup interface
[  889.109501] bond0 (unregistering): Released all slaves