[ 1554.295062][T19182] br0: port 1(c1) entered blocking state
[ 1554.295340][T19182] br0: port 1(c1) entered disabled state
[ 1554.295591][T19182] c1: entered allmulticast mode
[ 1554.297576][T19182] c1: entered promiscuous mode
[ 1554.794840][T19187] br0: port 2(c2) entered blocking state
[ 1554.795109][T19187] br0: port 2(c2) entered disabled state
[ 1554.795404][T19187] c2: entered allmulticast mode
[ 1554.798276][T19187] c2: entered promiscuous mode
[ 1555.310773][T19192] br0: port 3(c3) entered blocking state
[ 1555.311084][T19192] br0: port 3(c3) entered disabled state
[ 1555.311335][T19192] c3: entered allmulticast mode
[ 1555.313259][T19192] c3: entered promiscuous mode
[ 1555.803333][T19197] br0: port 4(sender) entered blocking state
[ 1555.803689][T19197] br0: port 4(sender) entered disabled state
[ 1555.803966][T19197] sender: entered allmulticast mode
[ 1555.806326][T19197] sender: entered promiscuous mode
[ 1555.998203][T19199] br0: port 4(sender) entered blocking state
[ 1555.998541][T19199] br0: port 4(sender) entered forwarding state
[ 1555.999011][T19199] br0: port 3(c3) entered blocking state
[ 1555.999229][T19199] br0: port 3(c3) entered forwarding state
[ 1556.000171][T19199] br0: port 2(c2) entered blocking state
[ 1556.000404][T19199] br0: port 2(c2) entered forwarding state
[ 1556.000827][T19199] br0: port 1(c1) entered blocking state
[ 1556.001036][T19199] br0: port 1(c1) entered forwarding state
[ 1568.000232][   T11] br0: port 1(c1) entered disabled state
[ 1568.106012][   T11] c1 (unregistering): left allmulticast mode
[ 1568.106323][   T11] c1 (unregistering): left promiscuous mode
[ 1568.106549][   T11] br0: port 1(c1) entered disabled state
[ 1568.385466][   T11] br0: port 2(c2) entered disabled state
[ 1568.554999][   T11] c2 (unregistering): left allmulticast mode
[ 1568.555289][   T11] c2 (unregistering): left promiscuous mode
[ 1568.555539][   T11] br0: port 2(c2) entered disabled state
[ 1568.793086][   T11] br0: port 3(c3) entered disabled state
[ 1568.896998][   T11] c3 (unregistering): left allmulticast mode
[ 1568.897269][   T11] c3 (unregistering): left promiscuous mode
[ 1568.897500][   T11] br0: port 3(c3) entered disabled state
[ 1569.196706][   T11] br0: port 4(sender) entered disabled state
[ 1569.366276][   T11] sender (unregistering): left allmulticast mode
[ 1569.366585][   T11] sender (unregistering): left promiscuous mode
[ 1569.366810][   T11] br0: port 4(sender) entered disabled state