[ 1080.449710][T32750] br0: port 1(c1) entered blocking state
[ 1080.449904][T32750] br0: port 1(c1) entered disabled state
[ 1080.450071][T32750] c1: entered allmulticast mode
[ 1080.451607][T32750] c1: entered promiscuous mode
[ 1080.654184][T32755] br0: port 2(c2) entered blocking state
[ 1080.654372][T32755] br0: port 2(c2) entered disabled state
[ 1080.654536][T32755] c2: entered allmulticast mode
[ 1080.656025][T32755] c2: entered promiscuous mode
[ 1080.864264][T32760] br0: port 3(c3) entered blocking state
[ 1080.864444][T32760] br0: port 3(c3) entered disabled state
[ 1080.864611][T32760] c3: entered allmulticast mode
[ 1080.867043][T32760] c3: entered promiscuous mode
[ 1081.088599][T32765] br0: port 4(sender) entered blocking state
[ 1081.088953][T32765] br0: port 4(sender) entered disabled state
[ 1081.089320][T32765] sender: entered allmulticast mode
[ 1081.091971][T32765] sender: entered promiscuous mode
[ 1081.167604][T32767] br0: port 4(sender) entered blocking state
[ 1081.167981][T32767] br0: port 4(sender) entered forwarding state
[ 1081.168566][T32767] br0: port 3(c3) entered blocking state
[ 1081.168842][T32767] br0: port 3(c3) entered forwarding state
[ 1081.169403][T32767] br0: port 2(c2) entered blocking state
[ 1081.169687][T32767] br0: port 2(c2) entered forwarding state
[ 1081.170812][T32767] br0: port 1(c1) entered blocking state
[ 1081.171118][T32767] br0: port 1(c1) entered forwarding state
[ 1092.307349][   T71] br0: port 1(c1) entered disabled state
[ 1092.312120][   T71] c1 (unregistering): left allmulticast mode
[ 1092.312461][   T71] c1 (unregistering): left promiscuous mode
[ 1092.312898][   T71] br0: port 1(c1) entered disabled state
[ 1092.463169][   T71] br0: port 2(c2) entered disabled state
[ 1092.465665][   T71] c2 (unregistering): left allmulticast mode
[ 1092.465859][   T71] c2 (unregistering): left promiscuous mode
[ 1092.466022][   T71] br0: port 2(c2) entered disabled state
[ 1092.592805][   T71] br0: port 3(c3) entered disabled state
[ 1092.595062][   T71] c3 (unregistering): left allmulticast mode
[ 1092.595260][   T71] c3 (unregistering): left promiscuous mode
[ 1092.595431][   T71] br0: port 3(c3) entered disabled state
[ 1092.733636][   T71] br0: port 4(sender) entered disabled state
[ 1092.736923][   T71] sender (unregistering): left allmulticast mode
[ 1092.737181][   T71] sender (unregistering): left promiscuous mode
[ 1092.737355][   T71] br0: port 4(sender) entered disabled state