[ 1994.586581][T19199] br0: port 1(c1) entered blocking state
[ 1994.586964][T19199] br0: port 1(c1) entered disabled state
[ 1994.587319][T19199] c1: entered allmulticast mode
[ 1994.590735][T19199] c1: entered promiscuous mode
[ 1995.323868][T19204] br0: port 2(c2) entered blocking state
[ 1995.324239][T19204] br0: port 2(c2) entered disabled state
[ 1995.324593][T19204] c2: entered allmulticast mode
[ 1995.328014][T19204] c2: entered promiscuous mode
[ 1996.011920][T19209] br0: port 3(c3) entered blocking state
[ 1996.012302][T19209] br0: port 3(c3) entered disabled state
[ 1996.012706][T19209] c3: entered allmulticast mode
[ 1996.016082][T19209] c3: entered promiscuous mode
[ 1996.687469][T19214] br0: port 4(sender) entered blocking state
[ 1996.687917][T19214] br0: port 4(sender) entered disabled state
[ 1996.688342][T19214] sender: entered allmulticast mode
[ 1996.691765][T19214] sender: entered promiscuous mode
[ 1996.943963][T19216] br0: port 4(sender) entered blocking state
[ 1996.944465][T19216] br0: port 4(sender) entered forwarding state
[ 1996.945228][T19216] br0: port 3(c3) entered blocking state
[ 1996.945566][T19216] br0: port 3(c3) entered forwarding state
[ 1996.946244][T19216] br0: port 2(c2) entered blocking state
[ 1996.946592][T19216] br0: port 2(c2) entered forwarding state
[ 1996.947277][T19216] br0: port 1(c1) entered blocking state
[ 1996.947632][T19216] br0: port 1(c1) entered forwarding state
[ 2009.474329][   T12] br0: port 1(c1) entered disabled state
[ 2009.592450][   T12] c1 (unregistering): left allmulticast mode
[ 2009.592886][   T12] c1 (unregistering): left promiscuous mode
[ 2009.593255][   T12] br0: port 1(c1) entered disabled state
[ 2009.997652][   T12] br0: port 2(c2) entered disabled state
[ 2010.083690][   T12] c2 (unregistering): left allmulticast mode
[ 2010.084174][   T12] c2 (unregistering): left promiscuous mode
[ 2010.084554][   T12] br0: port 2(c2) entered disabled state
[ 2010.566282][   T12] br0: port 3(c3) entered disabled state
[ 2010.654692][   T12] c3 (unregistering): left allmulticast mode
[ 2010.655184][   T12] c3 (unregistering): left promiscuous mode
[ 2010.655560][   T12] br0: port 3(c3) entered disabled state
[ 2011.121763][   T12] br0: port 4(sender) entered disabled state
[ 2011.283645][   T12] sender (unregistering): left allmulticast mode
[ 2011.284088][   T12] sender (unregistering): left promiscuous mode
[ 2011.284508][   T12] br0: port 4(sender) entered disabled state