[  735.899609] 8021q: adding VLAN 0 to HW filter on device bond0
[  735.914062] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  735.928845] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  735.943441] br0: port 1(veth0) entered blocking state
[  735.943530] br0: port 1(veth0) entered disabled state
[  735.943601] veth0: entered allmulticast mode
[  735.943701] veth0: entered promiscuous mode
[  735.957748] br0: port 2(veth1) entered blocking state
[  735.957826] br0: port 2(veth1) entered disabled state
[  735.957868] veth1: entered allmulticast mode
[  735.957969] veth1: entered promiscuous mode
[  735.972423] br0: port 1(veth0) entered blocking state
[  735.972517] br0: port 1(veth0) entered forwarding state
[  737.013313] br0: port 2(veth1) entered blocking state
[  737.013426] br0: port 2(veth1) entered forwarding state
[  738.997341] bond0: (slave veth0): link status definitely up
[  738.997505] bond0: (slave veth1): link status definitely up
[  738.997556] bond0: (slave veth0): making interface the new active one
[  738.997648] bond0: active interface up!
[  739.081745] veth1: left allmulticast mode
[  739.081838] veth1: left promiscuous mode
[  739.081896] br0: port 2(veth1) entered disabled state
[  739.082019] veth0: left allmulticast mode
[  739.082085] veth0: left promiscuous mode
[  739.082124] br0: port 1(veth0) entered disabled state
[  739.105595] bond0: (slave veth1): Releasing backup interface
[  739.113668] bond0: (slave veth0): Releasing backup interface