[  690.848679] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.851556] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  690.854474] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  690.857308] br0: port 1(veth0) entered blocking state
[  690.857344] br0: port 1(veth0) entered disabled state
[  690.857377] veth0: entered allmulticast mode
[  690.857429] veth0: entered promiscuous mode
[  690.860136] br0: port 2(veth1) entered blocking state
[  690.860173] br0: port 2(veth1) entered disabled state
[  690.860208] veth1: entered allmulticast mode
[  690.860259] veth1: entered promiscuous mode
[  691.100631] br0: port 1(veth0) entered blocking state
[  691.100683] br0: port 1(veth0) entered forwarding state
[  691.100734] br0: port 2(veth1) entered blocking state
[  691.100765] br0: port 2(veth1) entered forwarding state
[  692.909623] bond0: (slave veth1): link status definitely up
[  692.909718] bond0: (slave veth1): making interface the new active one
[  692.909809] bond0: active interface up!
[  692.972050] veth1: left allmulticast mode
[  692.972092] veth1: left promiscuous mode
[  692.972121] br0: port 2(veth1) entered disabled state
[  692.972214] veth0: left allmulticast mode
[  692.972245] veth0: left promiscuous mode
[  692.972276] br0: port 1(veth0) entered disabled state
[  692.988726] bond0: (slave veth1): Releasing backup interface
[  692.999683] bond0: (slave veth0): Releasing backup interface