[ 1007.600944][ T1449] br0: port 1(c1) entered blocking state
[ 1007.601121][ T1449] br0: port 1(c1) entered disabled state
[ 1007.601282][ T1449] c1: entered allmulticast mode
[ 1007.602722][ T1449] c1: entered promiscuous mode
[ 1007.763137][ T1454] br0: port 2(c2) entered blocking state
[ 1007.763323][ T1454] br0: port 2(c2) entered disabled state
[ 1007.763472][ T1454] c2: entered allmulticast mode
[ 1007.764881][ T1454] c2: entered promiscuous mode
[ 1007.930002][ T1459] br0: port 3(c3) entered blocking state
[ 1007.930254][ T1459] br0: port 3(c3) entered disabled state
[ 1007.930464][ T1459] c3: entered allmulticast mode
[ 1007.931954][ T1459] c3: entered promiscuous mode
[ 1008.085069][ T1464] br0: port 4(sender) entered blocking state
[ 1008.085787][ T1464] br0: port 4(sender) entered disabled state
[ 1008.086022][ T1464] sender: entered allmulticast mode
[ 1008.087509][ T1464] sender: entered promiscuous mode
[ 1008.138810][ T1466] br0: port 4(sender) entered blocking state
[ 1008.139032][ T1466] br0: port 4(sender) entered forwarding state
[ 1008.139380][ T1466] br0: port 3(c3) entered blocking state
[ 1008.139561][ T1466] br0: port 3(c3) entered forwarding state
[ 1008.139896][ T1466] br0: port 2(c2) entered blocking state
[ 1008.140076][ T1466] br0: port 2(c2) entered forwarding state
[ 1008.140412][ T1466] br0: port 1(c1) entered blocking state
[ 1008.140596][ T1466] br0: port 1(c1) entered forwarding state
[ 1019.147238][   T69] br0: port 1(c1) entered disabled state
[ 1019.151107][   T69] c1 (unregistering): left allmulticast mode
[ 1019.151890][   T69] c1 (unregistering): left promiscuous mode
[ 1019.152063][   T69] br0: port 1(c1) entered disabled state
[ 1019.262028][   T69] br0: port 2(c2) entered disabled state
[ 1019.265146][   T69] c2 (unregistering): left allmulticast mode
[ 1019.265345][   T69] c2 (unregistering): left promiscuous mode
[ 1019.265512][   T69] br0: port 2(c2) entered disabled state
[ 1019.387241][   T69] br0: port 3(c3) entered disabled state
[ 1019.390718][   T69] c3 (unregistering): left allmulticast mode
[ 1019.390899][   T69] c3 (unregistering): left promiscuous mode
[ 1019.391160][   T69] br0: port 3(c3) entered disabled state
[ 1019.527074][   T69] br0: port 4(sender) entered disabled state
[ 1019.529894][   T69] sender (unregistering): left allmulticast mode
[ 1019.530069][   T69] sender (unregistering): left promiscuous mode
[ 1019.530237][   T69] br0: port 4(sender) entered disabled state