[  551.760005] br0: port 1(veth1) entered blocking state
[  551.760138] br0: port 1(veth1) entered disabled state
[  551.760204] veth1: entered allmulticast mode
[  551.760339] veth1: entered promiscuous mode
[  551.762876] br0: port 2(veth2) entered blocking state
[  551.762940] br0: port 2(veth2) entered disabled state
[  551.763005] veth2: entered allmulticast mode
[  551.763090] veth2: entered promiscuous mode
[  551.765583] br0: port 3(veth4) entered blocking state
[  551.765623] br0: port 3(veth4) entered disabled state
[  551.765658] veth4: entered allmulticast mode
[  551.765707] veth4: entered promiscuous mode
[  551.790153] br0: port 1(veth1) entered blocking state
[  551.790220] br0: port 1(veth1) entered forwarding state
[  551.792599] br0: port 2(veth2) entered blocking state
[  551.792633] br0: port 2(veth2) entered forwarding state
[  551.795090] br0: port 3(veth4) entered blocking state
[  551.795136] br0: port 3(veth4) entered forwarding state
[  564.939317] veth3: entered promiscuous mode
[  565.982933] veth3: left promiscuous mode
[  565.985507] veth3: entered promiscuous mode
[  567.027426] veth3: left promiscuous mode
[  567.033434] br0: port 3(veth4) entered disabled state
[  567.036130] br0: port 2(veth2) entered disabled state
[  567.038613] br0: port 1(veth1) entered disabled state
[  567.041025] veth4: left allmulticast mode
[  567.041054] veth4: left promiscuous mode
[  567.041078] br0: port 3(veth4) entered disabled state
[  567.041162] veth2: left allmulticast mode
[  567.041186] veth2: left promiscuous mode
[  567.041206] br0: port 2(veth2) entered disabled state
[  567.041298] veth1: left allmulticast mode
[  567.041324] veth1: left promiscuous mode
[  567.041345] br0: port 1(veth1) entered disabled state