[  700.856941] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.859468] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  700.861959] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  700.864395] br0: port 1(veth0) entered blocking state
[  700.864440] br0: port 1(veth0) entered disabled state
[  700.864475] veth0: entered allmulticast mode
[  700.864521] veth0: entered promiscuous mode
[  700.866974] br0: port 2(veth1) entered blocking state
[  700.867005] br0: port 2(veth1) entered disabled state
[  700.867042] veth1: entered allmulticast mode
[  700.867081] veth1: entered promiscuous mode
[  701.893463] br0: port 1(veth0) entered blocking state
[  701.893515] br0: port 1(veth0) entered forwarding state
[  701.893558] br0: port 2(veth1) entered blocking state
[  701.893583] br0: port 2(veth1) entered forwarding state
[  702.918450] bond0: (slave veth0): link status definitely up
[  702.918510] bond0: (slave veth1): link status definitely up
[  702.918535] bond0: (slave veth0): making interface the new active one
[  702.918581] bond0: active interface up!
[  702.957582] veth1: left allmulticast mode
[  702.957622] veth1: left promiscuous mode
[  702.957653] br0: port 2(veth1) entered disabled state
[  702.957738] veth0: left allmulticast mode
[  702.957763] veth0: left promiscuous mode
[  702.957783] br0: port 1(veth0) entered disabled state
[  702.970559] bond0: (slave veth1): Releasing backup interface
[  702.980508] bond0: (slave veth0): Releasing backup interface
[  703.009502] bond0 (unregistering): Released all slaves