[  691.527841] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.530533] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.533187] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.535833] br0: port 1(veth0) entered blocking state
[  691.535904] br0: port 1(veth0) entered disabled state
[  691.535974] veth0: entered allmulticast mode
[  691.536062] veth0: entered promiscuous mode
[  691.538724] br0: port 2(veth1) entered blocking state
[  691.538757] br0: port 2(veth1) entered disabled state
[  691.538787] veth1: entered allmulticast mode
[  691.538842] veth1: entered promiscuous mode
[  692.149735] br0: port 1(veth0) entered blocking state
[  692.149823] br0: port 1(veth0) entered forwarding state
[  692.149915] br0: port 2(veth1) entered blocking state
[  692.149982] br0: port 2(veth1) entered forwarding state
[  693.557743] bond0: (slave veth1): link status definitely up
[  693.557806] bond0: (slave veth1): making interface the new active one
[  693.557867] bond0: active interface up!
[  693.638512] veth1: left allmulticast mode
[  693.638548] veth1: left promiscuous mode
[  693.638583] br0: port 2(veth1) entered disabled state
[  693.638662] veth0: left allmulticast mode
[  693.638768] veth0: left promiscuous mode
[  693.638803] br0: port 1(veth0) entered disabled state
[  693.653851] bond0: (slave veth1): Releasing backup interface
[  693.660799] bond0: (slave veth0): Releasing backup interface