[  513.334899] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.344578] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.354489] br0: port 1(veth0) entered blocking state
[  513.354556] br0: port 1(veth0) entered disabled state
[  513.354627] veth0: entered allmulticast mode
[  513.354722] veth0: entered promiscuous mode
[  513.364617] br0: port 2(veth1) entered blocking state
[  513.364714] br0: port 2(veth1) entered disabled state
[  513.364775] veth1: entered allmulticast mode
[  513.364861] veth1: entered promiscuous mode
[  514.365171] br0: port 1(veth0) entered blocking state
[  514.365358] br0: port 1(veth0) entered forwarding state
[  514.365461] br0: port 2(veth1) entered blocking state
[  514.365520] br0: port 2(veth1) entered forwarding state
[  516.413100] bond0: (slave veth0): link status definitely up
[  516.413281] bond0: (slave veth1): link status definitely up
[  516.413337] bond0: (slave veth0): making interface the new active one
[  516.413424] bond0: active interface up!
[  516.522858] veth1: left allmulticast mode
[  516.522920] veth1: left promiscuous mode
[  516.522988] br0: port 2(veth1) entered disabled state
[  516.523117] veth0: left allmulticast mode
[  516.523159] veth0: left promiscuous mode
[  516.523216] br0: port 1(veth0) entered disabled state
[  516.550320] bond0: (slave veth1): Releasing backup interface
[  516.563282] bond0: (slave veth0): Releasing backup interface
[  516.593282] bond0 (unregistering): Released all slaves