[ 1016.001678][  T934] br0: port 1(c1) entered blocking state
[ 1016.001903][  T934] br0: port 1(c1) entered disabled state
[ 1016.002108][  T934] c1: entered allmulticast mode
[ 1016.003682][  T934] c1: entered promiscuous mode
[ 1016.154034][  T939] br0: port 2(c2) entered blocking state
[ 1016.154233][  T939] br0: port 2(c2) entered disabled state
[ 1016.154437][  T939] c2: entered allmulticast mode
[ 1016.156186][  T939] c2: entered promiscuous mode
[ 1016.328174][  T944] br0: port 3(c3) entered blocking state
[ 1016.328371][  T944] br0: port 3(c3) entered disabled state
[ 1016.328589][  T944] c3: entered allmulticast mode
[ 1016.330083][  T944] c3: entered promiscuous mode
[ 1016.476295][  T949] br0: port 4(sender) entered blocking state
[ 1016.476520][  T949] br0: port 4(sender) entered disabled state
[ 1016.477047][  T949] sender: entered allmulticast mode
[ 1016.478529][  T949] sender: entered promiscuous mode
[ 1016.537897][  T951] br0: port 4(sender) entered blocking state
[ 1016.538086][  T951] br0: port 4(sender) entered forwarding state
[ 1016.538370][  T951] br0: port 3(c3) entered blocking state
[ 1016.538504][  T951] br0: port 3(c3) entered forwarding state
[ 1016.538781][  T951] br0: port 2(c2) entered blocking state
[ 1016.538926][  T951] br0: port 2(c2) entered forwarding state
[ 1016.539192][  T951] br0: port 1(c1) entered blocking state
[ 1016.539327][  T951] br0: port 1(c1) entered forwarding state
[ 1027.558180][   T12] br0: port 1(c1) entered disabled state
[ 1027.561030][   T12] c1 (unregistering): left allmulticast mode
[ 1027.561216][   T12] c1 (unregistering): left promiscuous mode
[ 1027.561380][   T12] br0: port 1(c1) entered disabled state
[ 1027.689157][   T12] br0: port 2(c2) entered disabled state
[ 1027.692207][   T12] c2 (unregistering): left allmulticast mode
[ 1027.692460][   T12] c2 (unregistering): left promiscuous mode
[ 1027.693189][   T12] br0: port 2(c2) entered disabled state
[ 1027.827261][   T12] br0: port 3(c3) entered disabled state
[ 1027.830911][   T12] c3 (unregistering): left allmulticast mode
[ 1027.831100][   T12] c3 (unregistering): left promiscuous mode
[ 1027.831268][   T12] br0: port 3(c3) entered disabled state
[ 1027.958625][   T12] br0: port 4(sender) entered disabled state
[ 1027.961620][   T12] sender (unregistering): left allmulticast mode
[ 1027.961819][   T12] sender (unregistering): left promiscuous mode
[ 1027.961992][   T12] br0: port 4(sender) entered disabled state