[  999.772864][ T1057] br0: port 1(c1) entered blocking state
[  999.773044][ T1057] br0: port 1(c1) entered disabled state
[  999.773204][ T1057] c1: entered allmulticast mode
[  999.774620][ T1057] c1: entered promiscuous mode
[  999.930407][ T1062] br0: port 2(c2) entered blocking state
[  999.930567][ T1062] br0: port 2(c2) entered disabled state
[  999.930870][ T1062] c2: entered allmulticast mode
[  999.932327][ T1062] c2: entered promiscuous mode
[ 1000.092854][ T1067] br0: port 3(c3) entered blocking state
[ 1000.093063][ T1067] br0: port 3(c3) entered disabled state
[ 1000.093277][ T1067] c3: entered allmulticast mode
[ 1000.094758][ T1067] c3: entered promiscuous mode
[ 1000.239930][ T1072] br0: port 4(sender) entered blocking state
[ 1000.240122][ T1072] br0: port 4(sender) entered disabled state
[ 1000.240299][ T1072] sender: entered allmulticast mode
[ 1000.241701][ T1072] sender: entered promiscuous mode
[ 1000.290906][ T1074] br0: port 4(sender) entered blocking state
[ 1000.291153][ T1074] br0: port 4(sender) entered forwarding state
[ 1000.291503][ T1074] br0: port 3(c3) entered blocking state
[ 1000.291682][ T1074] br0: port 3(c3) entered forwarding state
[ 1000.292032][ T1074] br0: port 2(c2) entered blocking state
[ 1000.292225][ T1074] br0: port 2(c2) entered forwarding state
[ 1000.292566][ T1074] br0: port 1(c1) entered blocking state
[ 1000.292749][ T1074] br0: port 1(c1) entered forwarding state
[ 1011.291642][   T12] br0: port 1(c1) entered disabled state
[ 1011.294741][   T12] c1 (unregistering): left allmulticast mode
[ 1011.294938][   T12] c1 (unregistering): left promiscuous mode
[ 1011.295104][   T12] br0: port 1(c1) entered disabled state
[ 1011.423914][   T12] br0: port 2(c2) entered disabled state
[ 1011.426822][   T12] c2 (unregistering): left allmulticast mode
[ 1011.427034][   T12] c2 (unregistering): left promiscuous mode
[ 1011.427291][   T12] br0: port 2(c2) entered disabled state
[ 1011.553300][   T12] br0: port 3(c3) entered disabled state
[ 1011.556691][   T12] c3 (unregistering): left allmulticast mode
[ 1011.556881][   T12] c3 (unregistering): left promiscuous mode
[ 1011.557066][   T12] br0: port 3(c3) entered disabled state
[ 1011.692963][   T12] br0: port 4(sender) entered disabled state
[ 1011.695677][   T12] sender (unregistering): left allmulticast mode
[ 1011.695863][   T12] sender (unregistering): left promiscuous mode
[ 1011.696042][   T12] br0: port 4(sender) entered disabled state