[  692.462387] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.465363] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.468323] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.471218] br0: port 1(veth0) entered blocking state
[  692.471256] br0: port 1(veth0) entered disabled state
[  692.471287] veth0: entered allmulticast mode
[  692.471337] veth0: entered promiscuous mode
[  692.474215] br0: port 2(veth1) entered blocking state
[  692.474251] br0: port 2(veth1) entered disabled state
[  692.474276] veth1: entered allmulticast mode
[  692.474317] veth1: entered promiscuous mode
[  693.046719] br0: port 1(veth0) entered blocking state
[  693.046827] br0: port 1(veth0) entered forwarding state
[  693.046925] br0: port 2(veth1) entered blocking state
[  693.046987] br0: port 2(veth1) entered forwarding state
[  694.518723] bond0: (slave veth1): link status definitely up
[  694.518797] bond0: (slave veth1): making interface the new active one
[  694.518854] bond0: active interface up!
[  694.590730] veth1: left allmulticast mode
[  694.590777] veth1: left promiscuous mode
[  694.590879] br0: port 2(veth1) entered disabled state
[  694.590976] veth0: left allmulticast mode
[  694.591008] veth0: left promiscuous mode
[  694.591034] br0: port 1(veth0) entered disabled state
[  694.610852] bond0: (slave veth1): Releasing backup interface
[  694.616876] bond0: (slave veth0): Releasing backup interface