[ 1028.508864][ T1299] br0: port 1(c1) entered blocking state
[ 1028.509165][ T1299] br0: port 1(c1) entered disabled state
[ 1028.509454][ T1299] c1: entered allmulticast mode
[ 1028.511576][ T1299] c1: entered promiscuous mode
[ 1028.681205][ T1304] br0: port 2(c2) entered blocking state
[ 1028.681542][ T1304] br0: port 2(c2) entered disabled state
[ 1028.682236][ T1304] c2: entered allmulticast mode
[ 1028.683983][ T1304] c2: entered promiscuous mode
[ 1028.874909][ T1309] br0: port 3(c3) entered blocking state
[ 1028.875206][ T1309] br0: port 3(c3) entered disabled state
[ 1028.875462][ T1309] c3: entered allmulticast mode
[ 1028.877110][ T1309] c3: entered promiscuous mode
[ 1029.052316][ T1314] br0: port 4(sender) entered blocking state
[ 1029.052657][ T1314] br0: port 4(sender) entered disabled state
[ 1029.053540][ T1314] sender: entered allmulticast mode
[ 1029.055162][ T1314] sender: entered promiscuous mode
[ 1029.120481][ T1316] br0: port 4(sender) entered blocking state
[ 1029.120874][ T1316] br0: port 4(sender) entered forwarding state
[ 1029.121349][ T1316] br0: port 3(c3) entered blocking state
[ 1029.121617][ T1316] br0: port 3(c3) entered forwarding state
[ 1029.122068][ T1316] br0: port 2(c2) entered blocking state
[ 1029.122341][ T1316] br0: port 2(c2) entered forwarding state
[ 1029.122793][ T1316] br0: port 1(c1) entered blocking state
[ 1029.123051][ T1316] br0: port 1(c1) entered forwarding state
[ 1040.220405][   T12] br0: port 1(c1) entered disabled state
[ 1040.223726][   T12] c1 (unregistering): left allmulticast mode
[ 1040.224042][   T12] c1 (unregistering): left promiscuous mode
[ 1040.224331][   T12] br0: port 1(c1) entered disabled state
[ 1040.358593][   T12] br0: port 2(c2) entered disabled state
[ 1040.362162][   T12] c2 (unregistering): left allmulticast mode
[ 1040.362467][   T12] c2 (unregistering): left promiscuous mode
[ 1040.362752][   T12] br0: port 2(c2) entered disabled state
[ 1040.491408][   T12] br0: port 3(c3) entered disabled state
[ 1040.500560][   T12] c3 (unregistering): left allmulticast mode
[ 1040.500866][   T12] c3 (unregistering): left promiscuous mode
[ 1040.501143][   T12] br0: port 3(c3) entered disabled state
[ 1040.625151][   T12] br0: port 4(sender) entered disabled state
[ 1040.628157][   T12] sender (unregistering): left allmulticast mode
[ 1040.628459][   T12] sender (unregistering): left promiscuous mode
[ 1040.628737][   T12] br0: port 4(sender) entered disabled state