[ 1535.020594][T18808] br0: port 1(c1) entered blocking state
[ 1535.020891][T18808] br0: port 1(c1) entered disabled state
[ 1535.021112][T18808] c1: entered allmulticast mode
[ 1535.022953][T18808] c1: entered promiscuous mode
[ 1535.476632][T18813] br0: port 2(c2) entered blocking state
[ 1535.476965][T18813] br0: port 2(c2) entered disabled state
[ 1535.477203][T18813] c2: entered allmulticast mode
[ 1535.479103][T18813] c2: entered promiscuous mode
[ 1535.930208][T18818] br0: port 3(c3) entered blocking state
[ 1535.930551][T18818] br0: port 3(c3) entered disabled state
[ 1535.930781][T18818] c3: entered allmulticast mode
[ 1535.932643][T18818] c3: entered promiscuous mode
[ 1536.399559][T18823] br0: port 4(sender) entered blocking state
[ 1536.399899][T18823] br0: port 4(sender) entered disabled state
[ 1536.400160][T18823] sender: entered allmulticast mode
[ 1536.402011][T18823] sender: entered promiscuous mode
[ 1536.564696][T18825] br0: port 4(sender) entered blocking state
[ 1536.564989][T18825] br0: port 4(sender) entered forwarding state
[ 1536.565425][T18825] br0: port 3(c3) entered blocking state
[ 1536.565643][T18825] br0: port 3(c3) entered forwarding state
[ 1536.566061][T18825] br0: port 2(c2) entered blocking state
[ 1536.566260][T18825] br0: port 2(c2) entered forwarding state
[ 1536.566670][T18825] br0: port 1(c1) entered blocking state
[ 1536.566876][T18825] br0: port 1(c1) entered forwarding state
[ 1548.442812][   T67] br0: port 1(c1) entered disabled state
[ 1548.585226][   T67] c1 (unregistering): left allmulticast mode
[ 1548.585539][   T67] c1 (unregistering): left promiscuous mode
[ 1548.585775][   T67] br0: port 1(c1) entered disabled state
[ 1548.814413][   T67] br0: port 2(c2) entered disabled state
[ 1548.935130][   T67] c2 (unregistering): left allmulticast mode
[ 1548.935536][   T67] c2 (unregistering): left promiscuous mode
[ 1548.935769][   T67] br0: port 2(c2) entered disabled state
[ 1549.167302][   T67] br0: port 3(c3) entered disabled state
[ 1549.243145][   T67] c3 (unregistering): left allmulticast mode
[ 1549.243451][   T67] c3 (unregistering): left promiscuous mode
[ 1549.243711][   T67] br0: port 3(c3) entered disabled state
[ 1549.551636][   T67] br0: port 4(sender) entered disabled state
[ 1549.668150][   T67] sender (unregistering): left allmulticast mode
[ 1549.668446][   T67] sender (unregistering): left promiscuous mode
[ 1549.668701][   T67] br0: port 4(sender) entered disabled state