[ 1041.720854][  T881] br0: port 1(c1) entered blocking state
[ 1041.721530][  T881] br0: port 1(c1) entered disabled state
[ 1041.721757][  T881] c1: entered allmulticast mode
[ 1041.723399][  T881] c1: entered promiscuous mode
[ 1041.881998][  T886] br0: port 2(c2) entered blocking state
[ 1041.882183][  T886] br0: port 2(c2) entered disabled state
[ 1041.882346][  T886] c2: entered allmulticast mode
[ 1041.883879][  T886] c2: entered promiscuous mode
[ 1042.062153][  T891] br0: port 3(c3) entered blocking state
[ 1042.062347][  T891] br0: port 3(c3) entered disabled state
[ 1042.062515][  T891] c3: entered allmulticast mode
[ 1042.064063][  T891] c3: entered promiscuous mode
[ 1042.233721][  T896] br0: port 4(sender) entered blocking state
[ 1042.233933][  T896] br0: port 4(sender) entered disabled state
[ 1042.234131][  T896] sender: entered allmulticast mode
[ 1042.235651][  T896] sender: entered promiscuous mode
[ 1042.291806][  T898] br0: port 4(sender) entered blocking state
[ 1042.292030][  T898] br0: port 4(sender) entered forwarding state
[ 1042.292382][  T898] br0: port 3(c3) entered blocking state
[ 1042.292532][  T898] br0: port 3(c3) entered forwarding state
[ 1042.292819][  T898] br0: port 2(c2) entered blocking state
[ 1042.292966][  T898] br0: port 2(c2) entered forwarding state
[ 1042.293259][  T898] br0: port 1(c1) entered blocking state
[ 1042.293409][  T898] br0: port 1(c1) entered forwarding state
[ 1053.363105][   T12] br0: port 1(c1) entered disabled state
[ 1053.367282][   T12] c1 (unregistering): left allmulticast mode
[ 1053.367536][   T12] c1 (unregistering): left promiscuous mode
[ 1053.367757][   T12] br0: port 1(c1) entered disabled state
[ 1053.517476][   T12] br0: port 2(c2) entered disabled state
[ 1053.520390][   T12] c2 (unregistering): left allmulticast mode
[ 1053.520612][   T12] c2 (unregistering): left promiscuous mode
[ 1053.520788][   T12] br0: port 2(c2) entered disabled state
[ 1053.671256][   T12] br0: port 3(c3) entered disabled state
[ 1053.675914][   T12] c3 (unregistering): left allmulticast mode
[ 1053.676190][   T12] c3 (unregistering): left promiscuous mode
[ 1053.676451][   T12] br0: port 3(c3) entered disabled state
[ 1053.823401][   T12] br0: port 4(sender) entered disabled state
[ 1053.827566][   T12] sender (unregistering): left allmulticast mode
[ 1053.827781][   T12] sender (unregistering): left promiscuous mode
[ 1053.827954][   T12] br0: port 4(sender) entered disabled state