[ 2178.506008][T23758] br0: port 1(c1) entered blocking state
[ 2178.507732][T23758] br0: port 1(c1) entered disabled state
[ 2178.508419][T23758] c1: entered allmulticast mode
[ 2178.515848][T23758] c1: entered promiscuous mode
[ 2179.229330][T23763] br0: port 2(c2) entered blocking state
[ 2179.229859][T23763] br0: port 2(c2) entered disabled state
[ 2179.230305][T23763] c2: entered allmulticast mode
[ 2179.235491][T23763] c2: entered promiscuous mode
[ 2180.024826][T23768] br0: port 3(c3) entered blocking state
[ 2180.025193][T23768] br0: port 3(c3) entered disabled state
[ 2180.025562][T23768] c3: entered allmulticast mode
[ 2180.028998][T23768] c3: entered promiscuous mode
[ 2180.719634][T23773] br0: port 4(sender) entered blocking state
[ 2180.720147][T23773] br0: port 4(sender) entered disabled state
[ 2180.720897][T23773] sender: entered allmulticast mode
[ 2180.724370][T23773] sender: entered promiscuous mode
[ 2180.975953][T23775] br0: port 4(sender) entered blocking state
[ 2180.976397][T23775] br0: port 4(sender) entered forwarding state
[ 2180.977123][T23775] br0: port 3(c3) entered blocking state
[ 2180.977437][T23775] br0: port 3(c3) entered forwarding state
[ 2180.978099][T23775] br0: port 2(c2) entered blocking state
[ 2180.978423][T23775] br0: port 2(c2) entered forwarding state
[ 2180.979167][T23775] br0: port 1(c1) entered blocking state
[ 2180.979497][T23775] br0: port 1(c1) entered forwarding state
[ 2193.509404][   T12] br0: port 1(c1) entered disabled state
[ 2193.635933][   T12] c1 (unregistering): left allmulticast mode
[ 2193.636768][   T12] c1 (unregistering): left promiscuous mode
[ 2193.637288][   T12] br0: port 1(c1) entered disabled state
[ 2194.045220][   T12] br0: port 2(c2) entered disabled state
[ 2194.183325][   T12] c2 (unregistering): left allmulticast mode
[ 2194.183787][   T12] c2 (unregistering): left promiscuous mode
[ 2194.184174][   T12] br0: port 2(c2) entered disabled state
[ 2194.606192][   T12] br0: port 3(c3) entered disabled state
[ 2194.729400][   T12] c3 (unregistering): left allmulticast mode
[ 2194.729881][   T12] c3 (unregistering): left promiscuous mode
[ 2194.730283][   T12] br0: port 3(c3) entered disabled state
[ 2195.169694][   T12] br0: port 4(sender) entered disabled state
[ 2195.299309][   T12] sender (unregistering): left allmulticast mode
[ 2195.299743][   T12] sender (unregistering): left promiscuous mode
[ 2195.300114][   T12] br0: port 4(sender) entered disabled state