[  694.572366] 8021q: adding VLAN 0 to HW filter on device bond0
[  694.575545] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  694.578824] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  694.582055] br0: port 1(veth0) entered blocking state
[  694.582101] br0: port 1(veth0) entered disabled state
[  694.582142] veth0: entered allmulticast mode
[  694.582210] veth0: entered promiscuous mode
[  694.585485] br0: port 2(veth1) entered blocking state
[  694.585562] br0: port 2(veth1) entered disabled state
[  694.585640] veth1: entered allmulticast mode
[  694.585739] veth1: entered promiscuous mode
[  694.687933] br0: port 1(veth0) entered blocking state
[  694.688037] br0: port 1(veth0) entered forwarding state
[  694.688142] br0: port 2(veth1) entered blocking state
[  694.688210] br0: port 2(veth1) entered forwarding state
[  696.623934] bond0: (slave veth1): link status definitely up
[  696.624013] bond0: (slave veth1): making interface the new active one
[  696.624080] bond0: active interface up!
[  696.722365] veth1: left allmulticast mode
[  696.722419] veth1: left promiscuous mode
[  696.722465] br0: port 2(veth1) entered disabled state
[  696.722659] veth0: left allmulticast mode
[  696.722688] veth0: left promiscuous mode
[  696.722722] br0: port 1(veth0) entered disabled state
[  696.742099] bond0: (slave veth1): Releasing backup interface
[  696.747100] bond0: (slave veth0): Releasing backup interface