[ 1532.785421][T18786] br0: port 1(c1) entered blocking state
[ 1532.785738][T18786] br0: port 1(c1) entered disabled state
[ 1532.786051][T18786] c1: entered allmulticast mode
[ 1532.788066][T18786] c1: entered promiscuous mode
[ 1533.309325][T18791] br0: port 2(c2) entered blocking state
[ 1533.309591][T18791] br0: port 2(c2) entered disabled state
[ 1533.309844][T18791] c2: entered allmulticast mode
[ 1533.313095][T18791] c2: entered promiscuous mode
[ 1533.850073][T18796] br0: port 3(c3) entered blocking state
[ 1533.850369][T18796] br0: port 3(c3) entered disabled state
[ 1533.850632][T18796] c3: entered allmulticast mode
[ 1533.853575][T18796] c3: entered promiscuous mode
[ 1534.444645][T18801] br0: port 4(sender) entered blocking state
[ 1534.445596][T18801] br0: port 4(sender) entered disabled state
[ 1534.445930][T18801] sender: entered allmulticast mode
[ 1534.447927][T18801] sender: entered promiscuous mode
[ 1534.648579][T18803] br0: port 4(sender) entered blocking state
[ 1534.648960][T18803] br0: port 4(sender) entered forwarding state
[ 1534.649469][T18803] br0: port 3(c3) entered blocking state
[ 1534.649709][T18803] br0: port 3(c3) entered forwarding state
[ 1534.650203][T18803] br0: port 2(c2) entered blocking state
[ 1534.650444][T18803] br0: port 2(c2) entered forwarding state
[ 1534.650938][T18803] br0: port 1(c1) entered blocking state
[ 1534.651176][T18803] br0: port 1(c1) entered forwarding state
[ 1546.649047][   T69] br0: port 1(c1) entered disabled state
[ 1546.797181][   T69] c1 (unregistering): left allmulticast mode
[ 1546.797604][   T69] c1 (unregistering): left promiscuous mode
[ 1546.797984][   T69] br0: port 1(c1) entered disabled state
[ 1547.093718][   T69] br0: port 2(c2) entered disabled state
[ 1547.181708][   T69] c2 (unregistering): left allmulticast mode
[ 1547.182028][   T69] c2 (unregistering): left promiscuous mode
[ 1547.182251][   T69] br0: port 2(c2) entered disabled state
[ 1547.521728][   T69] br0: port 3(c3) entered disabled state
[ 1547.635728][   T69] c3 (unregistering): left allmulticast mode
[ 1547.636100][   T69] c3 (unregistering): left promiscuous mode
[ 1547.636366][   T69] br0: port 3(c3) entered disabled state
[ 1547.968706][   T69] br0: port 4(sender) entered disabled state
[ 1548.098066][   T69] sender (unregistering): left allmulticast mode
[ 1548.098454][   T69] sender (unregistering): left promiscuous mode
[ 1548.098789][   T69] br0: port 4(sender) entered disabled state