[ 1316.724350][T18815] br0: port 1(c1) entered blocking state
[ 1316.724659][T18815] br0: port 1(c1) entered disabled state
[ 1316.724871][T18815] c1: entered allmulticast mode
[ 1316.727054][T18815] c1: entered promiscuous mode
[ 1317.218812][T18820] br0: port 2(c2) entered blocking state
[ 1317.219137][T18820] br0: port 2(c2) entered disabled state
[ 1317.219395][T18820] c2: entered allmulticast mode
[ 1317.221543][T18820] c2: entered promiscuous mode
[ 1317.619975][T18825] br0: port 3(c3) entered blocking state
[ 1317.620271][T18825] br0: port 3(c3) entered disabled state
[ 1317.620476][T18825] c3: entered allmulticast mode
[ 1317.622152][T18825] c3: entered promiscuous mode
[ 1318.028643][T18830] br0: port 4(sender) entered blocking state
[ 1318.028897][T18830] br0: port 4(sender) entered disabled state
[ 1318.029160][T18830] sender: entered allmulticast mode
[ 1318.030833][T18830] sender: entered promiscuous mode
[ 1318.175379][T18832] br0: port 4(sender) entered blocking state
[ 1318.175646][T18832] br0: port 4(sender) entered forwarding state
[ 1318.176052][T18832] br0: port 3(c3) entered blocking state
[ 1318.176247][T18832] br0: port 3(c3) entered forwarding state
[ 1318.176606][T18832] br0: port 2(c2) entered blocking state
[ 1318.176785][T18832] br0: port 2(c2) entered forwarding state
[ 1318.177156][T18832] br0: port 1(c1) entered blocking state
[ 1318.177346][T18832] br0: port 1(c1) entered forwarding state
[ 1329.842221][   T12] br0: port 1(c1) entered disabled state
[ 1329.921606][   T12] c1 (unregistering): left allmulticast mode
[ 1329.921845][   T12] c1 (unregistering): left promiscuous mode
[ 1329.922048][   T12] br0: port 1(c1) entered disabled state
[ 1330.185278][   T12] br0: port 2(c2) entered disabled state
[ 1330.340716][   T12] c2 (unregistering): left allmulticast mode
[ 1330.340952][   T12] c2 (unregistering): left promiscuous mode
[ 1330.341199][   T12] br0: port 2(c2) entered disabled state
[ 1330.518169][   T12] br0: port 3(c3) entered disabled state
[ 1330.619592][   T12] c3 (unregistering): left allmulticast mode
[ 1330.619908][   T12] c3 (unregistering): left promiscuous mode
[ 1330.620163][   T12] br0: port 3(c3) entered disabled state
[ 1330.837900][   T12] br0: port 4(sender) entered disabled state
[ 1330.921648][   T12] sender (unregistering): left allmulticast mode
[ 1330.921964][   T12] sender (unregistering): left promiscuous mode
[ 1330.922187][   T12] br0: port 4(sender) entered disabled state