[  513.423287] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.432737] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.443073] br0: port 1(veth0) entered blocking state
[  513.443137] br0: port 1(veth0) entered disabled state
[  513.443188] veth0: entered allmulticast mode
[  513.443313] veth0: entered promiscuous mode
[  513.452840] br0: port 2(veth1) entered blocking state
[  513.452893] br0: port 2(veth1) entered disabled state
[  513.452937] veth1: entered allmulticast mode
[  513.453057] veth1: entered promiscuous mode
[  514.431088] br0: port 1(veth0) entered blocking state
[  514.431210] br0: port 1(veth0) entered forwarding state
[  514.431275] br0: port 2(veth1) entered blocking state
[  514.431313] br0: port 2(veth1) entered forwarding state
[  516.479072] bond0: (slave veth0): link status definitely up
[  516.479250] bond0: (slave veth1): link status definitely up
[  516.479327] bond0: (slave veth0): making interface the new active one
[  516.479426] bond0: active interface up!
[  516.585605] veth1: left allmulticast mode
[  516.585724] veth1: left promiscuous mode
[  516.585804] br0: port 2(veth1) entered disabled state
[  516.585977] veth0: left allmulticast mode
[  516.586044] veth0: left promiscuous mode
[  516.586113] br0: port 1(veth0) entered disabled state
[  516.605400] bond0: (slave veth1): Releasing backup interface
[  516.615239] bond0: (slave veth0): Releasing backup interface