[  536.016216] br0: port 1(veth1) entered blocking state
[  536.016269] br0: port 1(veth1) entered disabled state
[  536.016327] veth1: entered allmulticast mode
[  536.016399] veth1: entered promiscuous mode
[  536.030304] br0: port 2(veth2) entered blocking state
[  536.030359] br0: port 2(veth2) entered disabled state
[  536.030403] veth2: entered allmulticast mode
[  536.030467] veth2: entered promiscuous mode
[  536.047185] br0: port 3(veth4) entered blocking state
[  536.047254] br0: port 3(veth4) entered disabled state
[  536.047312] veth4: entered allmulticast mode
[  536.047403] veth4: entered promiscuous mode
[  536.128019] br0: port 1(veth1) entered blocking state
[  536.128085] br0: port 1(veth1) entered forwarding state
[  536.146396] br0: port 2(veth2) entered blocking state
[  536.146462] br0: port 2(veth2) entered forwarding state
[  536.163029] br0: port 3(veth4) entered blocking state
[  536.163104] br0: port 3(veth4) entered forwarding state
[  549.539935] veth3: entered promiscuous mode
[  550.680548] veth3: left promiscuous mode
[  550.695195] veth3: entered promiscuous mode
[  551.835322] veth3: left promiscuous mode
[  551.851031] br0: port 3(veth4) entered disabled state
[  551.864808] br0: port 2(veth2) entered disabled state
[  551.878220] br0: port 1(veth1) entered disabled state
[  551.892254] veth4: left allmulticast mode
[  551.892304] veth4: left promiscuous mode
[  551.892343] br0: port 3(veth4) entered disabled state
[  551.892422] veth2: left allmulticast mode
[  551.892449] veth2: left promiscuous mode
[  551.892473] br0: port 2(veth2) entered disabled state
[  551.892545] veth1: left allmulticast mode
[  551.892581] veth1: left promiscuous mode
[  551.892605] br0: port 1(veth1) entered disabled state