[  701.737015] 8021q: adding VLAN 0 to HW filter on device bond0
[  701.747127] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  701.757806] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  701.768500] br0: port 1(veth0) entered blocking state
[  701.768565] br0: port 1(veth0) entered disabled state
[  701.768618] veth0: entered allmulticast mode
[  701.768706] veth0: entered promiscuous mode
[  701.778569] br0: port 2(veth1) entered blocking state
[  701.778634] br0: port 2(veth1) entered disabled state
[  701.778676] veth1: entered allmulticast mode
[  701.778750] veth1: entered promiscuous mode
[  702.748448] br0: port 1(veth0) entered blocking state
[  702.748556] br0: port 1(veth0) entered forwarding state
[  702.748637] br0: port 2(veth1) entered blocking state
[  702.748695] br0: port 2(veth1) entered forwarding state
[  704.796493] bond0: (slave veth0): link status definitely up
[  704.796651] bond0: (slave veth1): link status definitely up
[  704.796724] bond0: (slave veth0): making interface the new active one
[  704.796840] bond0: active interface up!
[  704.847982] veth1: left allmulticast mode
[  704.848098] veth1: left promiscuous mode
[  704.848166] br0: port 2(veth1) entered disabled state
[  704.848331] veth0: left allmulticast mode
[  704.848401] veth0: left promiscuous mode
[  704.848475] br0: port 1(veth0) entered disabled state
[  704.875733] bond0: (slave veth1): Releasing backup interface
[  704.883694] bond0: (slave veth0): Releasing backup interface
[  704.908736] bond0 (unregistering): Released all slaves