[ 1934.635971][T19181] br0: port 1(c1) entered blocking state
[ 1934.636429][T19181] br0: port 1(c1) entered disabled state
[ 1934.636792][T19181] c1: entered allmulticast mode
[ 1934.640110][T19181] c1: entered promiscuous mode
[ 1935.312055][T19186] br0: port 2(c2) entered blocking state
[ 1935.312464][T19186] br0: port 2(c2) entered disabled state
[ 1935.312831][T19186] c2: entered allmulticast mode
[ 1935.316816][T19186] c2: entered promiscuous mode
[ 1935.993034][T19191] br0: port 3(c3) entered blocking state
[ 1935.993770][T19191] br0: port 3(c3) entered disabled state
[ 1935.994147][T19191] c3: entered allmulticast mode
[ 1935.997591][T19191] c3: entered promiscuous mode
[ 1936.666032][T19196] br0: port 4(sender) entered blocking state
[ 1936.667437][T19196] br0: port 4(sender) entered disabled state
[ 1936.667886][T19196] sender: entered allmulticast mode
[ 1936.671232][T19196] sender: entered promiscuous mode
[ 1936.944053][T19198] br0: port 4(sender) entered blocking state
[ 1936.944525][T19198] br0: port 4(sender) entered forwarding state
[ 1936.945245][T19198] br0: port 3(c3) entered blocking state
[ 1936.945591][T19198] br0: port 3(c3) entered forwarding state
[ 1936.946318][T19198] br0: port 2(c2) entered blocking state
[ 1936.946645][T19198] br0: port 2(c2) entered forwarding state
[ 1936.947304][T19198] br0: port 1(c1) entered blocking state
[ 1936.947633][T19198] br0: port 1(c1) entered forwarding state
[ 1949.533711][   T70] br0: port 1(c1) entered disabled state
[ 1949.633122][   T70] c1 (unregistering): left allmulticast mode
[ 1949.633657][   T70] c1 (unregistering): left promiscuous mode
[ 1949.634020][   T70] br0: port 1(c1) entered disabled state
[ 1950.124131][   T70] br0: port 2(c2) entered disabled state
[ 1950.224659][   T70] c2 (unregistering): left allmulticast mode
[ 1950.225336][   T70] c2 (unregistering): left promiscuous mode
[ 1950.225934][   T70] br0: port 2(c2) entered disabled state
[ 1950.710491][   T70] br0: port 3(c3) entered disabled state
[ 1950.858857][   T70] c3 (unregistering): left allmulticast mode
[ 1950.859607][   T70] c3 (unregistering): left promiscuous mode
[ 1950.860254][   T70] br0: port 3(c3) entered disabled state
[ 1951.280045][   T70] br0: port 4(sender) entered disabled state
[ 1951.437116][   T70] sender (unregistering): left allmulticast mode
[ 1951.437566][   T70] sender (unregistering): left promiscuous mode
[ 1951.437952][   T70] br0: port 4(sender) entered disabled state