[  722.158724] br0: port 1(veth1) entered blocking state
[  722.158784] br0: port 1(veth1) entered disabled state
[  722.158823] veth1: entered allmulticast mode
[  722.158877] veth1: entered promiscuous mode
[  722.161427] br0: port 2(veth2) entered blocking state
[  722.161464] br0: port 2(veth2) entered disabled state
[  722.161495] veth2: entered allmulticast mode
[  722.161546] veth2: entered promiscuous mode
[  722.164559] br0: port 3(veth4) entered blocking state
[  722.164597] br0: port 3(veth4) entered disabled state
[  722.164634] veth4: entered allmulticast mode
[  722.164685] veth4: entered promiscuous mode
[  722.191108] br0: port 1(veth1) entered blocking state
[  722.191186] br0: port 1(veth1) entered forwarding state
[  722.193957] br0: port 2(veth2) entered blocking state
[  722.194021] br0: port 2(veth2) entered forwarding state
[  722.196698] br0: port 3(veth4) entered blocking state
[  722.196739] br0: port 3(veth4) entered forwarding state
[  735.355508] veth3: entered promiscuous mode
[  736.398043] veth3: left promiscuous mode
[  736.400735] veth3: entered promiscuous mode
[  737.445536] veth3: left promiscuous mode
[  737.451672] br0: port 3(veth4) entered disabled state
[  737.454542] br0: port 2(veth2) entered disabled state
[  737.457454] br0: port 1(veth1) entered disabled state
[  737.460259] veth4: left allmulticast mode
[  737.460346] veth4: left promiscuous mode
[  737.460439] br0: port 3(veth4) entered disabled state
[  737.460569] veth2: left allmulticast mode
[  737.460629] veth2: left promiscuous mode
[  737.460692] br0: port 2(veth2) entered disabled state
[  737.460807] veth1: left allmulticast mode
[  737.460863] veth1: left promiscuous mode
[  737.460925] br0: port 1(veth1) entered disabled state