[ 1027.912643][ T1924] br0: port 1(c1) entered blocking state
[ 1027.912832][ T1924] br0: port 1(c1) entered disabled state
[ 1027.912989][ T1924] c1: entered allmulticast mode
[ 1027.914427][ T1924] c1: entered promiscuous mode
[ 1028.079099][ T1929] br0: port 2(c2) entered blocking state
[ 1028.079268][ T1929] br0: port 2(c2) entered disabled state
[ 1028.079419][ T1929] c2: entered allmulticast mode
[ 1028.080866][ T1929] c2: entered promiscuous mode
[ 1028.248422][ T1934] br0: port 3(c3) entered blocking state
[ 1028.248594][ T1934] br0: port 3(c3) entered disabled state
[ 1028.248745][ T1934] c3: entered allmulticast mode
[ 1028.250140][ T1934] c3: entered promiscuous mode
[ 1028.410121][ T1939] br0: port 4(sender) entered blocking state
[ 1028.410315][ T1939] br0: port 4(sender) entered disabled state
[ 1028.410500][ T1939] sender: entered allmulticast mode
[ 1028.411927][ T1939] sender: entered promiscuous mode
[ 1028.471036][ T1941] br0: port 4(sender) entered blocking state
[ 1028.471275][ T1941] br0: port 4(sender) entered forwarding state
[ 1028.471629][ T1941] br0: port 3(c3) entered blocking state
[ 1028.471802][ T1941] br0: port 3(c3) entered forwarding state
[ 1028.472126][ T1941] br0: port 2(c2) entered blocking state
[ 1028.472304][ T1941] br0: port 2(c2) entered forwarding state
[ 1028.472641][ T1941] br0: port 1(c1) entered blocking state
[ 1028.472815][ T1941] br0: port 1(c1) entered forwarding state
[ 1039.491860][   T71] br0: port 1(c1) entered disabled state
[ 1039.494532][   T71] c1 (unregistering): left allmulticast mode
[ 1039.494715][   T71] c1 (unregistering): left promiscuous mode
[ 1039.494875][   T71] br0: port 1(c1) entered disabled state
[ 1039.636734][   T71] br0: port 2(c2) entered disabled state
[ 1039.640054][   T71] c2 (unregistering): left allmulticast mode
[ 1039.640248][   T71] c2 (unregistering): left promiscuous mode
[ 1039.640417][   T71] br0: port 2(c2) entered disabled state
[ 1039.770222][   T71] br0: port 3(c3) entered disabled state
[ 1039.773155][   T71] c3 (unregistering): left allmulticast mode
[ 1039.773334][   T71] c3 (unregistering): left promiscuous mode
[ 1039.773500][   T71] br0: port 3(c3) entered disabled state
[ 1039.906128][   T71] br0: port 4(sender) entered disabled state
[ 1039.908699][   T71] sender (unregistering): left allmulticast mode
[ 1039.908882][   T71] sender (unregistering): left promiscuous mode
[ 1039.909043][   T71] br0: port 4(sender) entered disabled state