[ 1329.642400][T18797] br0: port 1(c1) entered blocking state
[ 1329.642642][T18797] br0: port 1(c1) entered disabled state
[ 1329.642860][T18797] c1: entered allmulticast mode
[ 1329.645945][T18797] c1: entered promiscuous mode
[ 1330.067743][T18802] br0: port 2(c2) entered blocking state
[ 1330.067990][T18802] br0: port 2(c2) entered disabled state
[ 1330.068226][T18802] c2: entered allmulticast mode
[ 1330.069932][T18802] c2: entered promiscuous mode
[ 1330.481518][T18807] br0: port 3(c3) entered blocking state
[ 1330.481776][T18807] br0: port 3(c3) entered disabled state
[ 1330.482005][T18807] c3: entered allmulticast mode
[ 1330.483748][T18807] c3: entered promiscuous mode
[ 1330.916519][T18812] br0: port 4(sender) entered blocking state
[ 1330.916803][T18812] br0: port 4(sender) entered disabled state
[ 1330.917069][T18812] sender: entered allmulticast mode
[ 1330.918782][T18812] sender: entered promiscuous mode
[ 1331.074212][T18814] br0: port 4(sender) entered blocking state
[ 1331.074575][T18814] br0: port 4(sender) entered forwarding state
[ 1331.075031][T18814] br0: port 3(c3) entered blocking state
[ 1331.075260][T18814] br0: port 3(c3) entered forwarding state
[ 1331.075675][T18814] br0: port 2(c2) entered blocking state
[ 1331.075905][T18814] br0: port 2(c2) entered forwarding state
[ 1331.076288][T18814] br0: port 1(c1) entered blocking state
[ 1331.076510][T18814] br0: port 1(c1) entered forwarding state
[ 1342.852106][   T12] br0: port 1(c1) entered disabled state
[ 1343.000131][   T12] c1 (unregistering): left allmulticast mode
[ 1343.000450][   T12] c1 (unregistering): left promiscuous mode
[ 1343.000672][   T12] br0: port 1(c1) entered disabled state
[ 1343.184153][   T12] br0: port 2(c2) entered disabled state
[ 1343.273872][   T12] c2 (unregistering): left allmulticast mode
[ 1343.274149][   T12] c2 (unregistering): left promiscuous mode
[ 1343.274392][   T12] br0: port 2(c2) entered disabled state
[ 1343.550236][   T12] br0: port 3(c3) entered disabled state
[ 1343.684952][   T12] c3 (unregistering): left allmulticast mode
[ 1343.685225][   T12] c3 (unregistering): left promiscuous mode
[ 1343.685471][   T12] br0: port 3(c3) entered disabled state
[ 1343.889135][   T12] br0: port 4(sender) entered disabled state
[ 1344.022872][   T12] sender (unregistering): left allmulticast mode
[ 1344.023154][   T12] sender (unregistering): left promiscuous mode
[ 1344.023400][   T12] br0: port 4(sender) entered disabled state