[  551.923265] br0: port 1(veth1) entered blocking state
[  551.923345] br0: port 1(veth1) entered disabled state
[  551.923401] veth1: entered allmulticast mode
[  551.923499] veth1: entered promiscuous mode
[  551.933577] br0: port 2(veth2) entered blocking state
[  551.933641] br0: port 2(veth2) entered disabled state
[  551.933712] veth2: entered allmulticast mode
[  551.933787] veth2: entered promiscuous mode
[  551.943816] br0: port 3(veth4) entered blocking state
[  551.943882] br0: port 3(veth4) entered disabled state
[  551.943939] veth4: entered allmulticast mode
[  551.944020] veth4: entered promiscuous mode
[  552.036553] br0: port 1(veth1) entered blocking state
[  552.036624] br0: port 1(veth1) entered forwarding state
[  552.050088] br0: port 2(veth2) entered blocking state
[  552.050211] br0: port 2(veth2) entered forwarding state
[  552.062583] br0: port 3(veth4) entered blocking state
[  552.062661] br0: port 3(veth4) entered forwarding state
[  565.420666] veth3: entered promiscuous mode
[  566.558666] veth3: left promiscuous mode
[  566.569740] veth3: entered promiscuous mode
[  567.719206] veth3: left promiscuous mode
[  567.739160] br0: port 3(veth4) entered disabled state
[  567.750834] br0: port 2(veth2) entered disabled state
[  567.763017] br0: port 1(veth1) entered disabled state
[  567.774647] veth4: left allmulticast mode
[  567.774709] veth4: left promiscuous mode
[  567.774751] br0: port 3(veth4) entered disabled state
[  567.774854] veth2: left allmulticast mode
[  567.774885] veth2: left promiscuous mode
[  567.774916] br0: port 2(veth2) entered disabled state
[  567.775022] veth1: left allmulticast mode
[  567.775074] veth1: left promiscuous mode
[  567.775120] br0: port 1(veth1) entered disabled state