[ 2455.083811][T19131] br0: port 1(c1) entered blocking state
[ 2455.084130][T19131] br0: port 1(c1) entered disabled state
[ 2455.084344][T19131] c1: entered allmulticast mode
[ 2455.086604][T19131] c1: entered promiscuous mode
[ 2455.997183][T19136] br0: port 2(c2) entered blocking state
[ 2455.997403][T19136] br0: port 2(c2) entered disabled state
[ 2455.997621][T19136] c2: entered allmulticast mode
[ 2455.999975][T19136] c2: entered promiscuous mode
[ 2456.894995][T19141] br0: port 3(c3) entered blocking state
[ 2456.895228][T19141] br0: port 3(c3) entered disabled state
[ 2456.895478][T19141] c3: entered allmulticast mode
[ 2456.897351][T19141] c3: entered promiscuous mode
[ 2457.830573][T19146] br0: port 4(sender) entered blocking state
[ 2457.830949][T19146] br0: port 4(sender) entered disabled state
[ 2457.831300][T19146] sender: entered allmulticast mode
[ 2457.839363][T19146] sender: entered promiscuous mode
[ 2458.226997][T19148] br0: port 4(sender) entered blocking state
[ 2458.227363][T19148] br0: port 4(sender) entered forwarding state
[ 2458.227841][T19148] br0: port 3(c3) entered blocking state
[ 2458.228067][T19148] br0: port 3(c3) entered forwarding state
[ 2458.228485][T19148] br0: port 2(c2) entered blocking state
[ 2458.228706][T19148] br0: port 2(c2) entered forwarding state
[ 2458.229142][T19148] br0: port 1(c1) entered blocking state
[ 2458.229368][T19148] br0: port 1(c1) entered forwarding state
[ 2471.386986][   T11] br0: port 1(c1) entered disabled state
[ 2471.530623][   T11] c1 (unregistering): left allmulticast mode
[ 2471.530931][   T11] c1 (unregistering): left promiscuous mode
[ 2471.531159][   T11] br0: port 1(c1) entered disabled state
[ 2472.155335][   T11] br0: port 2(c2) entered disabled state
[ 2472.247630][   T11] c2 (unregistering): left allmulticast mode
[ 2472.247871][   T11] c2 (unregistering): left promiscuous mode
[ 2472.248094][   T11] br0: port 2(c2) entered disabled state
[ 2472.896684][   T11] br0: port 3(c3) entered disabled state
[ 2472.988608][   T11] c3 (unregistering): left allmulticast mode
[ 2472.988903][   T11] c3 (unregistering): left promiscuous mode
[ 2472.989122][   T11] br0: port 3(c3) entered disabled state
[ 2473.628104][   T11] br0: port 4(sender) entered disabled state
[ 2473.716623][   T11] sender (unregistering): left allmulticast mode
[ 2473.716918][   T11] sender (unregistering): left promiscuous mode
[ 2473.717138][   T11] br0: port 4(sender) entered disabled state