[ 3118.251827][T28370] br0: port 1(c1) entered blocking state
[ 3118.252294][T28370] br0: port 1(c1) entered disabled state
[ 3118.252701][T28370] c1: entered allmulticast mode
[ 3118.256561][T28370] c1: entered promiscuous mode
[ 3118.970305][T28375] br0: port 2(c2) entered blocking state
[ 3118.971248][T28375] br0: port 2(c2) entered disabled state
[ 3118.971616][T28375] c2: entered allmulticast mode
[ 3118.975139][T28375] c2: entered promiscuous mode
[ 3119.641747][T28380] br0: port 3(c3) entered blocking state
[ 3119.642137][T28380] br0: port 3(c3) entered disabled state
[ 3119.643468][T28380] c3: entered allmulticast mode
[ 3119.654042][T28380] c3: entered promiscuous mode
[ 3120.368627][T28385] br0: port 4(sender) entered blocking state
[ 3120.369138][T28385] br0: port 4(sender) entered disabled state
[ 3120.369584][T28385] sender: entered allmulticast mode
[ 3120.373100][T28385] sender: entered promiscuous mode
[ 3120.634469][T28387] br0: port 4(sender) entered blocking state
[ 3120.634999][T28387] br0: port 4(sender) entered forwarding state
[ 3120.635759][T28387] br0: port 3(c3) entered blocking state
[ 3120.636083][T28387] br0: port 3(c3) entered forwarding state
[ 3120.636770][T28387] br0: port 2(c2) entered blocking state
[ 3120.637112][T28387] br0: port 2(c2) entered forwarding state
[ 3120.637784][T28387] br0: port 1(c1) entered blocking state
[ 3120.638112][T28387] br0: port 1(c1) entered forwarding state
[ 3133.127843][   T68] br0: port 1(c1) entered disabled state
[ 3133.266259][   T68] c1 (unregistering): left allmulticast mode
[ 3133.266705][   T68] c1 (unregistering): left promiscuous mode
[ 3133.267091][   T68] br0: port 1(c1) entered disabled state
[ 3133.675727][   T68] br0: port 2(c2) entered disabled state
[ 3133.792989][   T68] c2 (unregistering): left allmulticast mode
[ 3133.793569][   T68] c2 (unregistering): left promiscuous mode
[ 3133.794000][   T68] br0: port 2(c2) entered disabled state
[ 3134.259726][   T68] br0: port 3(c3) entered disabled state
[ 3134.431486][   T68] c3 (unregistering): left allmulticast mode
[ 3134.431916][   T68] c3 (unregistering): left promiscuous mode
[ 3134.432292][   T68] br0: port 3(c3) entered disabled state
[ 3134.786376][   T68] br0: port 4(sender) entered disabled state
[ 3134.921178][   T68] sender (unregistering): left allmulticast mode
[ 3134.921677][   T68] sender (unregistering): left promiscuous mode
[ 3134.922091][   T68] br0: port 4(sender) entered disabled state