[  692.021224] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.023987] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.026682] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.029406] br0: port 1(veth0) entered blocking state
[  692.029477] br0: port 1(veth0) entered disabled state
[  692.029547] veth0: entered allmulticast mode
[  692.029644] veth0: entered promiscuous mode
[  692.032381] br0: port 2(veth1) entered blocking state
[  692.032423] br0: port 2(veth1) entered disabled state
[  692.032460] veth1: entered allmulticast mode
[  692.032521] veth1: entered promiscuous mode
[  692.219930] br0: port 1(veth0) entered blocking state
[  692.219990] br0: port 1(veth0) entered forwarding state
[  692.220043] br0: port 2(veth1) entered blocking state
[  692.220085] br0: port 2(veth1) entered forwarding state
[  694.091957] bond0: (slave veth1): link status definitely up
[  694.092032] bond0: (slave veth1): making interface the new active one
[  694.092118] bond0: active interface up!
[  694.146264] veth1: left allmulticast mode
[  694.146319] veth1: left promiscuous mode
[  694.146384] br0: port 2(veth1) entered disabled state
[  694.146604] veth0: left allmulticast mode
[  694.146639] veth0: left promiscuous mode
[  694.146673] br0: port 1(veth0) entered disabled state
[  694.161194] bond0: (slave veth1): Releasing backup interface
[  694.168112] bond0: (slave veth0): Releasing backup interface
[  694.196117] bond0 (unregistering): Released all slaves