[ 1969.222440][T19198] br0: port 1(c1) entered blocking state
[ 1969.222874][T19198] br0: port 1(c1) entered disabled state
[ 1969.223231][T19198] c1: entered allmulticast mode
[ 1969.227070][T19198] c1: entered promiscuous mode
[ 1969.914401][T19203] br0: port 2(c2) entered blocking state
[ 1969.914788][T19203] br0: port 2(c2) entered disabled state
[ 1969.915133][T19203] c2: entered allmulticast mode
[ 1969.919286][T19203] c2: entered promiscuous mode
[ 1970.577761][T19208] br0: port 3(c3) entered blocking state
[ 1970.578206][T19208] br0: port 3(c3) entered disabled state
[ 1970.578574][T19208] c3: entered allmulticast mode
[ 1970.581917][T19208] c3: entered promiscuous mode
[ 1971.248490][T19213] br0: port 4(sender) entered blocking state
[ 1971.249019][T19213] br0: port 4(sender) entered disabled state
[ 1971.249456][T19213] sender: entered allmulticast mode
[ 1971.253329][T19213] sender: entered promiscuous mode
[ 1971.504706][T19215] br0: port 4(sender) entered blocking state
[ 1971.505179][T19215] br0: port 4(sender) entered forwarding state
[ 1971.505940][T19215] br0: port 3(c3) entered blocking state
[ 1971.506708][T19215] br0: port 3(c3) entered forwarding state
[ 1971.507385][T19215] br0: port 2(c2) entered blocking state
[ 1971.507725][T19215] br0: port 2(c2) entered forwarding state
[ 1971.508397][T19215] br0: port 1(c1) entered blocking state
[ 1971.508749][T19215] br0: port 1(c1) entered forwarding state
[ 1983.965282][   T12] br0: port 1(c1) entered disabled state
[ 1984.069346][   T12] c1 (unregistering): left allmulticast mode
[ 1984.069929][   T12] c1 (unregistering): left promiscuous mode
[ 1984.070314][   T12] br0: port 1(c1) entered disabled state
[ 1984.504639][   T12] br0: port 2(c2) entered disabled state
[ 1984.623249][   T12] c2 (unregistering): left allmulticast mode
[ 1984.623698][   T12] c2 (unregistering): left promiscuous mode
[ 1984.624072][   T12] br0: port 2(c2) entered disabled state
[ 1985.060588][   T12] br0: port 3(c3) entered disabled state
[ 1985.137259][   T12] c3 (unregistering): left allmulticast mode
[ 1985.137754][   T12] c3 (unregistering): left promiscuous mode
[ 1985.138129][   T12] br0: port 3(c3) entered disabled state
[ 1985.559686][   T12] br0: port 4(sender) entered disabled state
[ 1985.687266][   T12] sender (unregistering): left allmulticast mode
[ 1985.687774][   T12] sender (unregistering): left promiscuous mode
[ 1985.688142][   T12] br0: port 4(sender) entered disabled state