[ 1917.166317][T19183] br0: port 1(c1) entered blocking state
[ 1917.167146][T19183] br0: port 1(c1) entered disabled state
[ 1917.167520][T19183] c1: entered allmulticast mode
[ 1917.170885][T19183] c1: entered promiscuous mode
[ 1917.859628][T19188] br0: port 2(c2) entered blocking state
[ 1917.859984][T19188] br0: port 2(c2) entered disabled state
[ 1917.860367][T19188] c2: entered allmulticast mode
[ 1917.864360][T19188] c2: entered promiscuous mode
[ 1918.571057][T19193] br0: port 3(c3) entered blocking state
[ 1918.571438][T19193] br0: port 3(c3) entered disabled state
[ 1918.571827][T19193] c3: entered allmulticast mode
[ 1918.575591][T19193] c3: entered promiscuous mode
[ 1919.282713][T19198] br0: port 4(sender) entered blocking state
[ 1919.283172][T19198] br0: port 4(sender) entered disabled state
[ 1919.283630][T19198] sender: entered allmulticast mode
[ 1919.286904][T19198] sender: entered promiscuous mode
[ 1919.568210][T19200] br0: port 4(sender) entered blocking state
[ 1919.568677][T19200] br0: port 4(sender) entered forwarding state
[ 1919.569385][T19200] br0: port 3(c3) entered blocking state
[ 1919.569706][T19200] br0: port 3(c3) entered forwarding state
[ 1919.570341][T19200] br0: port 2(c2) entered blocking state
[ 1919.570669][T19200] br0: port 2(c2) entered forwarding state
[ 1919.571411][T19200] br0: port 1(c1) entered blocking state
[ 1919.571780][T19200] br0: port 1(c1) entered forwarding state
[ 1932.097980][   T12] br0: port 1(c1) entered disabled state
[ 1932.252373][   T12] c1 (unregistering): left allmulticast mode
[ 1932.252858][   T12] c1 (unregistering): left promiscuous mode
[ 1932.253229][   T12] br0: port 1(c1) entered disabled state
[ 1932.670897][   T12] br0: port 2(c2) entered disabled state
[ 1932.803372][   T12] c2 (unregistering): left allmulticast mode
[ 1932.803936][   T12] c2 (unregistering): left promiscuous mode
[ 1932.804314][   T12] br0: port 2(c2) entered disabled state
[ 1933.253728][   T12] br0: port 3(c3) entered disabled state
[ 1933.395343][   T12] c3 (unregistering): left allmulticast mode
[ 1933.395789][   T12] c3 (unregistering): left promiscuous mode
[ 1933.396144][   T12] br0: port 3(c3) entered disabled state
[ 1933.788340][   T12] br0: port 4(sender) entered disabled state
[ 1933.920420][   T12] sender (unregistering): left allmulticast mode
[ 1933.920900][   T12] sender (unregistering): left promiscuous mode
[ 1933.921258][   T12] br0: port 4(sender) entered disabled state