[ 2880.211924][T29172] br0: port 1(c1) entered blocking state
[ 2880.212259][T29172] br0: port 1(c1) entered disabled state
[ 2880.213102][T29172] c1: entered allmulticast mode
[ 2880.217054][T29172] c1: entered promiscuous mode
[ 2880.880563][T29177] br0: port 2(c2) entered blocking state
[ 2880.880905][T29177] br0: port 2(c2) entered disabled state
[ 2880.881244][T29177] c2: entered allmulticast mode
[ 2880.884672][T29177] c2: entered promiscuous mode
[ 2881.555336][T29182] br0: port 3(c3) entered blocking state
[ 2881.555718][T29182] br0: port 3(c3) entered disabled state
[ 2881.556054][T29182] c3: entered allmulticast mode
[ 2881.559839][T29182] c3: entered promiscuous mode
[ 2882.214520][T29187] br0: port 4(sender) entered blocking state
[ 2882.214953][T29187] br0: port 4(sender) entered disabled state
[ 2882.215384][T29187] sender: entered allmulticast mode
[ 2882.220284][T29187] sender: entered promiscuous mode
[ 2882.466248][T29189] br0: port 4(sender) entered blocking state
[ 2882.466716][T29189] br0: port 4(sender) entered forwarding state
[ 2882.467434][T29189] br0: port 3(c3) entered blocking state
[ 2882.467777][T29189] br0: port 3(c3) entered forwarding state
[ 2882.468424][T29189] br0: port 2(c2) entered blocking state
[ 2882.468758][T29189] br0: port 2(c2) entered forwarding state
[ 2882.469402][T29189] br0: port 1(c1) entered blocking state
[ 2882.469735][T29189] br0: port 1(c1) entered forwarding state
[ 2894.900895][   T65] br0: port 1(c1) entered disabled state
[ 2894.941508][   T65] c1 (unregistering): left allmulticast mode
[ 2894.941908][   T65] c1 (unregistering): left promiscuous mode
[ 2894.942279][   T65] br0: port 1(c1) entered disabled state
[ 2895.439260][   T65] br0: port 2(c2) entered disabled state
[ 2895.460118][   T65] c2 (unregistering): left allmulticast mode
[ 2895.460557][   T65] c2 (unregistering): left promiscuous mode
[ 2895.460939][   T65] br0: port 2(c2) entered disabled state
[ 2895.941695][   T65] br0: port 3(c3) entered disabled state
[ 2895.962938][   T65] c3 (unregistering): left allmulticast mode
[ 2895.963362][   T65] c3 (unregistering): left promiscuous mode
[ 2895.963752][   T65] br0: port 3(c3) entered disabled state
[ 2896.443045][   T65] br0: port 4(sender) entered disabled state
[ 2896.466424][   T65] sender (unregistering): left allmulticast mode
[ 2896.466931][   T65] sender (unregistering): left promiscuous mode
[ 2896.467308][   T65] br0: port 4(sender) entered disabled state