[ 2930.300807][T28823] br0: port 1(c1) entered blocking state
[ 2930.301166][T28823] br0: port 1(c1) entered disabled state
[ 2930.301509][T28823] c1: entered allmulticast mode
[ 2930.304845][T28823] c1: entered promiscuous mode
[ 2930.973081][T28828] br0: port 2(c2) entered blocking state
[ 2930.973421][T28828] br0: port 2(c2) entered disabled state
[ 2930.973764][T28828] c2: entered allmulticast mode
[ 2930.977157][T28828] c2: entered promiscuous mode
[ 2931.628453][T28833] br0: port 3(c3) entered blocking state
[ 2931.628792][T28833] br0: port 3(c3) entered disabled state
[ 2931.629139][T28833] c3: entered allmulticast mode
[ 2931.633139][T28833] c3: entered promiscuous mode
[ 2932.327770][T28838] br0: port 4(sender) entered blocking state
[ 2932.329284][T28838] br0: port 4(sender) entered disabled state
[ 2932.330044][T28838] sender: entered allmulticast mode
[ 2932.334942][T28838] sender: entered promiscuous mode
[ 2932.582404][T28840] br0: port 4(sender) entered blocking state
[ 2932.582833][T28840] br0: port 4(sender) entered forwarding state
[ 2932.583556][T28840] br0: port 3(c3) entered blocking state
[ 2932.583873][T28840] br0: port 3(c3) entered forwarding state
[ 2932.584525][T28840] br0: port 2(c2) entered blocking state
[ 2932.584842][T28840] br0: port 2(c2) entered forwarding state
[ 2932.585497][T28840] br0: port 1(c1) entered blocking state
[ 2932.585816][T28840] br0: port 1(c1) entered forwarding state
[ 2945.086709][   T12] br0: port 1(c1) entered disabled state
[ 2945.109419][   T12] c1 (unregistering): left allmulticast mode
[ 2945.109844][   T12] c1 (unregistering): left promiscuous mode
[ 2945.110267][   T12] br0: port 1(c1) entered disabled state
[ 2945.611049][   T12] br0: port 2(c2) entered disabled state
[ 2945.632374][   T12] c2 (unregistering): left allmulticast mode
[ 2945.632804][   T12] c2 (unregistering): left promiscuous mode
[ 2945.634517][   T12] br0: port 2(c2) entered disabled state
[ 2946.076697][   T12] br0: port 3(c3) entered disabled state
[ 2946.101427][   T12] c3 (unregistering): left allmulticast mode
[ 2946.101822][   T12] c3 (unregistering): left promiscuous mode
[ 2946.102196][   T12] br0: port 3(c3) entered disabled state
[ 2946.600786][   T12] br0: port 4(sender) entered disabled state
[ 2946.622517][   T12] sender (unregistering): left allmulticast mode
[ 2946.622900][   T12] sender (unregistering): left promiscuous mode
[ 2946.625440][   T12] br0: port 4(sender) entered disabled state