[ 3105.759875][T27201] br0: port 1(c1) entered blocking state
[ 3105.760543][T27201] br0: port 1(c1) entered disabled state
[ 3105.761168][T27201] c1: entered allmulticast mode
[ 3105.767179][T27201] c1: entered promiscuous mode
[ 3106.490949][T27206] br0: port 2(c2) entered blocking state
[ 3106.491331][T27206] br0: port 2(c2) entered disabled state
[ 3106.492512][T27206] c2: entered allmulticast mode
[ 3106.496082][T27206] c2: entered promiscuous mode
[ 3107.202065][T27211] br0: port 3(c3) entered blocking state
[ 3107.203877][T27211] br0: port 3(c3) entered disabled state
[ 3107.204254][T27211] c3: entered allmulticast mode
[ 3107.207869][T27211] c3: entered promiscuous mode
[ 3107.888519][T27216] br0: port 4(sender) entered blocking state
[ 3107.889026][T27216] br0: port 4(sender) entered disabled state
[ 3107.890419][T27216] sender: entered allmulticast mode
[ 3107.894053][T27216] sender: entered promiscuous mode
[ 3108.152465][T27218] br0: port 4(sender) entered blocking state
[ 3108.152927][T27218] br0: port 4(sender) entered forwarding state
[ 3108.153681][T27218] br0: port 3(c3) entered blocking state
[ 3108.154009][T27218] br0: port 3(c3) entered forwarding state
[ 3108.154677][T27218] br0: port 2(c2) entered blocking state
[ 3108.154999][T27218] br0: port 2(c2) entered forwarding state
[ 3108.155693][T27218] br0: port 1(c1) entered blocking state
[ 3108.156021][T27218] br0: port 1(c1) entered forwarding state
[ 3120.722289][   T68] br0: port 1(c1) entered disabled state
[ 3120.863199][   T68] c1 (unregistering): left allmulticast mode
[ 3120.863684][   T68] c1 (unregistering): left promiscuous mode
[ 3120.864082][   T68] br0: port 1(c1) entered disabled state
[ 3121.319894][   T68] br0: port 2(c2) entered disabled state
[ 3121.427417][   T68] c2 (unregistering): left allmulticast mode
[ 3121.427945][   T68] c2 (unregistering): left promiscuous mode
[ 3121.428345][   T68] br0: port 2(c2) entered disabled state
[ 3121.850541][   T68] br0: port 3(c3) entered disabled state
[ 3122.006335][   T68] c3 (unregistering): left allmulticast mode
[ 3122.006800][   T68] c3 (unregistering): left promiscuous mode
[ 3122.007184][   T68] br0: port 3(c3) entered disabled state
[ 3122.421120][   T68] br0: port 4(sender) entered disabled state
[ 3122.512291][   T68] sender (unregistering): left allmulticast mode
[ 3122.512751][   T68] sender (unregistering): left promiscuous mode
[ 3122.513146][   T68] br0: port 4(sender) entered disabled state