[ 1028.754913][T32453] br0: port 1(c1) entered blocking state
[ 1028.755136][T32453] br0: port 1(c1) entered disabled state
[ 1028.755718][T32453] c1: entered allmulticast mode
[ 1028.757248][T32453] c1: entered promiscuous mode
[ 1028.920865][T32458] br0: port 2(c2) entered blocking state
[ 1028.921033][T32458] br0: port 2(c2) entered disabled state
[ 1028.921191][T32458] c2: entered allmulticast mode
[ 1028.923060][T32458] c2: entered promiscuous mode
[ 1029.077472][T32463] br0: port 3(c3) entered blocking state
[ 1029.077668][T32463] br0: port 3(c3) entered disabled state
[ 1029.077874][T32463] c3: entered allmulticast mode
[ 1029.079968][T32463] c3: entered promiscuous mode
[ 1029.239452][T32468] br0: port 4(sender) entered blocking state
[ 1029.239663][T32468] br0: port 4(sender) entered disabled state
[ 1029.239854][T32468] sender: entered allmulticast mode
[ 1029.241333][T32468] sender: entered promiscuous mode
[ 1029.293794][T32470] br0: port 4(sender) entered blocking state
[ 1029.294035][T32470] br0: port 4(sender) entered forwarding state
[ 1029.294417][T32470] br0: port 3(c3) entered blocking state
[ 1029.294615][T32470] br0: port 3(c3) entered forwarding state
[ 1029.294966][T32470] br0: port 2(c2) entered blocking state
[ 1029.295153][T32470] br0: port 2(c2) entered forwarding state
[ 1029.295537][T32470] br0: port 1(c1) entered blocking state
[ 1029.295724][T32470] br0: port 1(c1) entered forwarding state
[ 1040.332337][   T69] br0: port 1(c1) entered disabled state
[ 1040.335469][   T69] c1 (unregistering): left allmulticast mode
[ 1040.335663][   T69] c1 (unregistering): left promiscuous mode
[ 1040.335827][   T69] br0: port 1(c1) entered disabled state
[ 1040.452045][   T69] br0: port 2(c2) entered disabled state
[ 1040.454654][   T69] c2 (unregistering): left allmulticast mode
[ 1040.454831][   T69] c2 (unregistering): left promiscuous mode
[ 1040.454994][   T69] br0: port 2(c2) entered disabled state
[ 1040.563208][   T69] br0: port 3(c3) entered disabled state
[ 1040.565964][   T69] c3 (unregistering): left allmulticast mode
[ 1040.566275][   T69] c3 (unregistering): left promiscuous mode
[ 1040.566435][   T69] br0: port 3(c3) entered disabled state
[ 1040.692946][   T69] br0: port 4(sender) entered disabled state
[ 1040.695993][   T69] sender (unregistering): left allmulticast mode
[ 1040.696274][   T69] sender (unregistering): left promiscuous mode
[ 1040.696450][   T69] br0: port 4(sender) entered disabled state