[ 1512.091609][T19173] br0: port 1(c1) entered blocking state
[ 1512.091972][T19173] br0: port 1(c1) entered disabled state
[ 1512.092264][T19173] c1: entered allmulticast mode
[ 1512.094536][T19173] c1: entered promiscuous mode
[ 1512.596143][T19178] br0: port 2(c2) entered blocking state
[ 1512.596454][T19178] br0: port 2(c2) entered disabled state
[ 1512.596751][T19178] c2: entered allmulticast mode
[ 1512.599922][T19178] c2: entered promiscuous mode
[ 1513.080859][T19183] br0: port 3(c3) entered blocking state
[ 1513.081106][T19183] br0: port 3(c3) entered disabled state
[ 1513.081494][T19183] c3: entered allmulticast mode
[ 1513.083399][T19183] c3: entered promiscuous mode
[ 1513.601233][T19188] br0: port 4(sender) entered blocking state
[ 1513.601613][T19188] br0: port 4(sender) entered disabled state
[ 1513.601888][T19188] sender: entered allmulticast mode
[ 1513.603821][T19188] sender: entered promiscuous mode
[ 1513.787943][T19190] br0: port 4(sender) entered blocking state
[ 1513.788272][T19190] br0: port 4(sender) entered forwarding state
[ 1513.788730][T19190] br0: port 3(c3) entered blocking state
[ 1513.788931][T19190] br0: port 3(c3) entered forwarding state
[ 1513.789355][T19190] br0: port 2(c2) entered blocking state
[ 1513.789559][T19190] br0: port 2(c2) entered forwarding state
[ 1513.789962][T19190] br0: port 1(c1) entered blocking state
[ 1513.790169][T19190] br0: port 1(c1) entered forwarding state
[ 1525.784165][   T67] br0: port 1(c1) entered disabled state
[ 1525.938042][   T67] c1 (unregistering): left allmulticast mode
[ 1525.938354][   T67] c1 (unregistering): left promiscuous mode
[ 1525.938602][   T67] br0: port 1(c1) entered disabled state
[ 1526.188154][   T67] br0: port 2(c2) entered disabled state
[ 1526.360015][   T67] c2 (unregistering): left allmulticast mode
[ 1526.360322][   T67] c2 (unregistering): left promiscuous mode
[ 1526.360552][   T67] br0: port 2(c2) entered disabled state
[ 1526.584765][   T67] br0: port 3(c3) entered disabled state
[ 1526.696938][   T67] c3 (unregistering): left allmulticast mode
[ 1526.697241][   T67] c3 (unregistering): left promiscuous mode
[ 1526.697475][   T67] br0: port 3(c3) entered disabled state
[ 1526.998495][   T67] br0: port 4(sender) entered disabled state
[ 1527.131934][   T67] sender (unregistering): left allmulticast mode
[ 1527.132290][   T67] sender (unregistering): left promiscuous mode
[ 1527.132537][   T67] br0: port 4(sender) entered disabled state