[ 1941.879212][T19144] br0: port 1(c1) entered blocking state
[ 1941.879606][T19144] br0: port 1(c1) entered disabled state
[ 1941.880017][T19144] c1: entered allmulticast mode
[ 1941.883789][T19144] c1: entered promiscuous mode
[ 1942.575081][T19149] br0: port 2(c2) entered blocking state
[ 1942.575541][T19149] br0: port 2(c2) entered disabled state
[ 1942.575907][T19149] c2: entered allmulticast mode
[ 1942.579270][T19149] c2: entered promiscuous mode
[ 1943.288616][T19154] br0: port 3(c3) entered blocking state
[ 1943.290532][T19154] br0: port 3(c3) entered disabled state
[ 1943.290992][T19154] c3: entered allmulticast mode
[ 1943.294354][T19154] c3: entered promiscuous mode
[ 1943.972465][T19159] br0: port 4(sender) entered blocking state
[ 1943.972996][T19159] br0: port 4(sender) entered disabled state
[ 1943.973399][T19159] sender: entered allmulticast mode
[ 1943.976659][T19159] sender: entered promiscuous mode
[ 1944.270796][T19161] br0: port 4(sender) entered blocking state
[ 1944.271295][T19161] br0: port 4(sender) entered forwarding state
[ 1944.272001][T19161] br0: port 3(c3) entered blocking state
[ 1944.272310][T19161] br0: port 3(c3) entered forwarding state
[ 1944.272936][T19161] br0: port 2(c2) entered blocking state
[ 1944.273252][T19161] br0: port 2(c2) entered forwarding state
[ 1944.274405][T19161] br0: port 1(c1) entered blocking state
[ 1944.274720][T19161] br0: port 1(c1) entered forwarding state
[ 1956.682088][   T70] br0: port 1(c1) entered disabled state
[ 1956.764760][   T70] c1 (unregistering): left allmulticast mode
[ 1956.765291][   T70] c1 (unregistering): left promiscuous mode
[ 1956.765673][   T70] br0: port 1(c1) entered disabled state
[ 1957.207760][   T70] br0: port 2(c2) entered disabled state
[ 1957.357755][   T70] c2 (unregistering): left allmulticast mode
[ 1957.358245][   T70] c2 (unregistering): left promiscuous mode
[ 1957.358624][   T70] br0: port 2(c2) entered disabled state
[ 1957.745071][   T70] br0: port 3(c3) entered disabled state
[ 1957.825122][   T70] c3 (unregistering): left allmulticast mode
[ 1957.825858][   T70] c3 (unregistering): left promiscuous mode
[ 1957.826515][   T70] br0: port 3(c3) entered disabled state
[ 1958.319240][   T70] br0: port 4(sender) entered disabled state
[ 1958.443744][   T70] sender (unregistering): left allmulticast mode
[ 1958.444154][   T70] sender (unregistering): left promiscuous mode
[ 1958.444507][   T70] br0: port 4(sender) entered disabled state