[ 1492.829137][T18816] br0: port 1(c1) entered blocking state
[ 1492.829438][T18816] br0: port 1(c1) entered disabled state
[ 1492.829729][T18816] c1: entered allmulticast mode
[ 1492.831825][T18816] c1: entered promiscuous mode
[ 1493.295672][T18821] br0: port 2(c2) entered blocking state
[ 1493.296051][T18821] br0: port 2(c2) entered disabled state
[ 1493.296304][T18821] c2: entered allmulticast mode
[ 1493.298279][T18821] c2: entered promiscuous mode
[ 1493.774766][T18826] br0: port 3(c3) entered blocking state
[ 1493.775080][T18826] br0: port 3(c3) entered disabled state
[ 1493.775307][T18826] c3: entered allmulticast mode
[ 1493.777173][T18826] c3: entered promiscuous mode
[ 1494.251818][T18831] br0: port 4(sender) entered blocking state
[ 1494.252102][T18831] br0: port 4(sender) entered disabled state
[ 1494.252367][T18831] sender: entered allmulticast mode
[ 1494.255537][T18831] sender: entered promiscuous mode
[ 1494.427849][T18833] br0: port 4(sender) entered blocking state
[ 1494.428196][T18833] br0: port 4(sender) entered forwarding state
[ 1494.429243][T18833] br0: port 3(c3) entered blocking state
[ 1494.429487][T18833] br0: port 3(c3) entered forwarding state
[ 1494.429935][T18833] br0: port 2(c2) entered blocking state
[ 1494.430163][T18833] br0: port 2(c2) entered forwarding state
[ 1494.430610][T18833] br0: port 1(c1) entered blocking state
[ 1494.430842][T18833] br0: port 1(c1) entered forwarding state
[ 1506.360314][   T11] br0: port 1(c1) entered disabled state
[ 1506.489180][   T11] c1 (unregistering): left allmulticast mode
[ 1506.489448][   T11] c1 (unregistering): left promiscuous mode
[ 1506.489688][   T11] br0: port 1(c1) entered disabled state
[ 1506.761205][   T11] br0: port 2(c2) entered disabled state
[ 1506.867119][   T11] c2 (unregistering): left allmulticast mode
[ 1506.867373][   T11] c2 (unregistering): left promiscuous mode
[ 1506.867601][   T11] br0: port 2(c2) entered disabled state
[ 1507.150785][   T11] br0: port 3(c3) entered disabled state
[ 1507.237119][   T11] c3 (unregistering): left allmulticast mode
[ 1507.237446][   T11] c3 (unregistering): left promiscuous mode
[ 1507.237688][   T11] br0: port 3(c3) entered disabled state
[ 1507.530816][   T11] br0: port 4(sender) entered disabled state
[ 1507.651150][   T11] sender (unregistering): left allmulticast mode
[ 1507.651412][   T11] sender (unregistering): left promiscuous mode
[ 1507.651660][   T11] br0: port 4(sender) entered disabled state