[ 1026.118925][ T1496] br0: port 1(c1) entered blocking state
[ 1026.119223][ T1496] br0: port 1(c1) entered disabled state
[ 1026.119498][ T1496] c1: entered allmulticast mode
[ 1026.121115][ T1496] c1: entered promiscuous mode
[ 1026.290814][ T1501] br0: port 2(c2) entered blocking state
[ 1026.291113][ T1501] br0: port 2(c2) entered disabled state
[ 1026.291405][ T1501] c2: entered allmulticast mode
[ 1026.293022][ T1501] c2: entered promiscuous mode
[ 1026.466734][ T1506] br0: port 3(c3) entered blocking state
[ 1026.467047][ T1506] br0: port 3(c3) entered disabled state
[ 1026.467382][ T1506] c3: entered allmulticast mode
[ 1026.469063][ T1506] c3: entered promiscuous mode
[ 1026.637782][ T1511] br0: port 4(sender) entered blocking state
[ 1026.638150][ T1511] br0: port 4(sender) entered disabled state
[ 1026.638535][ T1511] sender: entered allmulticast mode
[ 1026.640190][ T1511] sender: entered promiscuous mode
[ 1026.706178][ T1513] br0: port 4(sender) entered blocking state
[ 1026.706604][ T1513] br0: port 4(sender) entered forwarding state
[ 1026.707116][ T1513] br0: port 3(c3) entered blocking state
[ 1026.707425][ T1513] br0: port 3(c3) entered forwarding state
[ 1026.707933][ T1513] br0: port 2(c2) entered blocking state
[ 1026.708237][ T1513] br0: port 2(c2) entered forwarding state
[ 1026.708756][ T1513] br0: port 1(c1) entered blocking state
[ 1026.709062][ T1513] br0: port 1(c1) entered forwarding state
[ 1037.738793][   T68] br0: port 1(c1) entered disabled state
[ 1037.749815][   T68] c1 (unregistering): left allmulticast mode
[ 1037.750147][   T68] c1 (unregistering): left promiscuous mode
[ 1037.750462][   T68] br0: port 1(c1) entered disabled state
[ 1037.880851][   T68] br0: port 2(c2) entered disabled state
[ 1037.884478][   T68] c2 (unregistering): left allmulticast mode
[ 1037.884837][   T68] c2 (unregistering): left promiscuous mode
[ 1037.886015][   T68] br0: port 2(c2) entered disabled state
[ 1038.018164][   T68] br0: port 3(c3) entered disabled state
[ 1038.022164][   T68] c3 (unregistering): left allmulticast mode
[ 1038.022523][   T68] c3 (unregistering): left promiscuous mode
[ 1038.022835][   T68] br0: port 3(c3) entered disabled state
[ 1038.175383][   T68] br0: port 4(sender) entered disabled state
[ 1038.180047][   T68] sender (unregistering): left allmulticast mode
[ 1038.180383][   T68] sender (unregistering): left promiscuous mode
[ 1038.180698][   T68] br0: port 4(sender) entered disabled state