[  688.749129] bond0 (unregistering): Released all slaves
[  690.129949] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.132706] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  690.135418] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  690.138124] br0: port 1(veth0) entered blocking state
[  690.138193] br0: port 1(veth0) entered disabled state
[  690.138264] veth0: entered allmulticast mode
[  690.138356] veth0: entered promiscuous mode
[  690.141093] br0: port 2(veth1) entered blocking state
[  690.141137] br0: port 2(veth1) entered disabled state
[  690.141180] veth1: entered allmulticast mode
[  690.141232] veth1: entered promiscuous mode
[  690.746029] br0: port 1(veth0) entered blocking state
[  690.746088] br0: port 1(veth0) entered forwarding state
[  690.746141] br0: port 2(veth1) entered blocking state
[  690.746174] br0: port 2(veth1) entered forwarding state
[  692.154028] bond0: (slave veth1): link status definitely up
[  692.154092] bond0: (slave veth1): making interface the new active one
[  692.154150] bond0: active interface up!
[  692.244845] veth1: left allmulticast mode
[  692.244935] veth1: left promiscuous mode
[  692.244973] br0: port 2(veth1) entered disabled state
[  692.245067] veth0: left allmulticast mode
[  692.245122] veth0: left promiscuous mode
[  692.245156] br0: port 1(veth0) entered disabled state
[  692.261125] bond0: (slave veth1): Releasing backup interface
[  692.269082] bond0: (slave veth0): Releasing backup interface