[  686.250962] br0: port 1(veth1) entered blocking state
[  686.251065] br0: port 1(veth1) entered disabled state
[  686.251115] veth1: entered allmulticast mode
[  686.251170] veth1: entered promiscuous mode
[  686.255025] br0: port 2(veth2) entered blocking state
[  686.255103] br0: port 2(veth2) entered disabled state
[  686.255163] veth2: entered allmulticast mode
[  686.255245] veth2: entered promiscuous mode
[  686.258700] br0: port 3(veth4) entered blocking state
[  686.258775] br0: port 3(veth4) entered disabled state
[  686.258844] veth4: entered allmulticast mode
[  686.258927] veth4: entered promiscuous mode
[  686.290616] br0: port 1(veth1) entered blocking state
[  686.290698] br0: port 1(veth1) entered forwarding state
[  686.294058] br0: port 2(veth2) entered blocking state
[  686.294115] br0: port 2(veth2) entered forwarding state
[  686.297403] br0: port 3(veth4) entered blocking state
[  686.297479] br0: port 3(veth4) entered forwarding state
[  699.414382] veth3: entered promiscuous mode
[  700.453448] veth3: left promiscuous mode
[  700.456528] veth3: entered promiscuous mode
[  701.496422] veth3: left promiscuous mode
[  701.502019] br0: port 3(veth4) entered disabled state
[  701.505221] br0: port 2(veth2) entered disabled state
[  701.508384] br0: port 1(veth1) entered disabled state
[  701.511572] veth4: left allmulticast mode
[  701.511599] veth4: left promiscuous mode
[  701.511620] br0: port 3(veth4) entered disabled state
[  701.511725] veth2: left allmulticast mode
[  701.511738] veth2: left promiscuous mode
[  701.511756] br0: port 2(veth2) entered disabled state
[  701.511841] veth1: left allmulticast mode
[  701.511866] veth1: left promiscuous mode
[  701.511882] br0: port 1(veth1) entered disabled state