[ 1994.798308][T19205] br0: port 1(c1) entered blocking state
[ 1994.798758][T19205] br0: port 1(c1) entered disabled state
[ 1994.799126][T19205] c1: entered allmulticast mode
[ 1994.802553][T19205] c1: entered promiscuous mode
[ 1995.487323][T19210] br0: port 2(c2) entered blocking state
[ 1995.487705][T19210] br0: port 2(c2) entered disabled state
[ 1995.488053][T19210] c2: entered allmulticast mode
[ 1995.493329][T19210] c2: entered promiscuous mode
[ 1996.161973][T19215] br0: port 3(c3) entered blocking state
[ 1996.162343][T19215] br0: port 3(c3) entered disabled state
[ 1996.162702][T19215] c3: entered allmulticast mode
[ 1996.166022][T19215] c3: entered promiscuous mode
[ 1996.895311][T19220] br0: port 4(sender) entered blocking state
[ 1996.895811][T19220] br0: port 4(sender) entered disabled state
[ 1996.896272][T19220] sender: entered allmulticast mode
[ 1996.900530][T19220] sender: entered promiscuous mode
[ 1997.181871][T19222] br0: port 4(sender) entered blocking state
[ 1997.182365][T19222] br0: port 4(sender) entered forwarding state
[ 1997.183111][T19222] br0: port 3(c3) entered blocking state
[ 1997.183445][T19222] br0: port 3(c3) entered forwarding state
[ 1997.184100][T19222] br0: port 2(c2) entered blocking state
[ 1997.184413][T19222] br0: port 2(c2) entered forwarding state
[ 1997.185072][T19222] br0: port 1(c1) entered blocking state
[ 1997.185393][T19222] br0: port 1(c1) entered forwarding state
[ 2009.725009][   T69] br0: port 1(c1) entered disabled state
[ 2009.839531][   T69] c1 (unregistering): left allmulticast mode
[ 2009.839979][   T69] c1 (unregistering): left promiscuous mode
[ 2009.840340][   T69] br0: port 1(c1) entered disabled state
[ 2010.285582][   T69] br0: port 2(c2) entered disabled state
[ 2010.395621][   T69] c2 (unregistering): left allmulticast mode
[ 2010.396054][   T69] c2 (unregistering): left promiscuous mode
[ 2010.396417][   T69] br0: port 2(c2) entered disabled state
[ 2010.870914][   T69] br0: port 3(c3) entered disabled state
[ 2011.029723][   T69] c3 (unregistering): left allmulticast mode
[ 2011.030260][   T69] c3 (unregistering): left promiscuous mode
[ 2011.030624][   T69] br0: port 3(c3) entered disabled state
[ 2011.437307][   T69] br0: port 4(sender) entered disabled state
[ 2011.574716][   T69] sender (unregistering): left allmulticast mode
[ 2011.575246][   T69] sender (unregistering): left promiscuous mode
[ 2011.575633][   T69] br0: port 4(sender) entered disabled state