[ 1939.705241][T19198] br0: port 1(c1) entered blocking state
[ 1939.705736][T19198] br0: port 1(c1) entered disabled state
[ 1939.706148][T19198] c1: entered allmulticast mode
[ 1939.710571][T19198] c1: entered promiscuous mode
[ 1940.452941][T19203] br0: port 2(c2) entered blocking state
[ 1940.455111][T19203] br0: port 2(c2) entered disabled state
[ 1940.455531][T19203] c2: entered allmulticast mode
[ 1940.458839][T19203] c2: entered promiscuous mode
[ 1941.187151][T19208] br0: port 3(c3) entered blocking state
[ 1941.187511][T19208] br0: port 3(c3) entered disabled state
[ 1941.187863][T19208] c3: entered allmulticast mode
[ 1941.191762][T19208] c3: entered promiscuous mode
[ 1941.907325][T19213] br0: port 4(sender) entered blocking state
[ 1941.907803][T19213] br0: port 4(sender) entered disabled state
[ 1941.908238][T19213] sender: entered allmulticast mode
[ 1941.911562][T19213] sender: entered promiscuous mode
[ 1942.170356][T19215] br0: port 4(sender) entered blocking state
[ 1942.170819][T19215] br0: port 4(sender) entered forwarding state
[ 1942.171599][T19215] br0: port 3(c3) entered blocking state
[ 1942.171925][T19215] br0: port 3(c3) entered forwarding state
[ 1942.172583][T19215] br0: port 2(c2) entered blocking state
[ 1942.172909][T19215] br0: port 2(c2) entered forwarding state
[ 1942.173571][T19215] br0: port 1(c1) entered blocking state
[ 1942.173899][T19215] br0: port 1(c1) entered forwarding state
[ 1954.736152][   T69] br0: port 1(c1) entered disabled state
[ 1954.853299][   T69] c1 (unregistering): left allmulticast mode
[ 1954.854144][   T69] c1 (unregistering): left promiscuous mode
[ 1954.854796][   T69] br0: port 1(c1) entered disabled state
[ 1955.311427][   T69] br0: port 2(c2) entered disabled state
[ 1955.437876][   T69] c2 (unregistering): left allmulticast mode
[ 1955.438335][   T69] c2 (unregistering): left promiscuous mode
[ 1955.438716][   T69] br0: port 2(c2) entered disabled state
[ 1955.840543][   T69] br0: port 3(c3) entered disabled state
[ 1955.950977][   T69] c3 (unregistering): left allmulticast mode
[ 1955.951427][   T69] c3 (unregistering): left promiscuous mode
[ 1955.951805][   T69] br0: port 3(c3) entered disabled state
[ 1956.382388][   T69] br0: port 4(sender) entered disabled state
[ 1956.490842][   T69] sender (unregistering): left allmulticast mode
[ 1956.491274][   T69] sender (unregistering): left promiscuous mode
[ 1956.491643][   T69] br0: port 4(sender) entered disabled state