[ 2458.210150][T19151] br0: port 1(c1) entered blocking state
[ 2458.210387][T19151] br0: port 1(c1) entered disabled state
[ 2458.210611][T19151] c1: entered allmulticast mode
[ 2458.212439][T19151] c1: entered promiscuous mode
[ 2459.121408][T19156] br0: port 2(c2) entered blocking state
[ 2459.121701][T19156] br0: port 2(c2) entered disabled state
[ 2459.121922][T19156] c2: entered allmulticast mode
[ 2459.123868][T19156] c2: entered promiscuous mode
[ 2460.014486][T19161] br0: port 3(c3) entered blocking state
[ 2460.015700][T19161] br0: port 3(c3) entered disabled state
[ 2460.023799][T19161] c3: entered allmulticast mode
[ 2460.025705][T19161] c3: entered promiscuous mode
[ 2460.907868][T19166] br0: port 4(sender) entered blocking state
[ 2460.908188][T19166] br0: port 4(sender) entered disabled state
[ 2460.908449][T19166] sender: entered allmulticast mode
[ 2460.911469][T19166] sender: entered promiscuous mode
[ 2461.258615][T19168] br0: port 4(sender) entered blocking state
[ 2461.258936][T19168] br0: port 4(sender) entered forwarding state
[ 2461.259887][T19168] br0: port 3(c3) entered blocking state
[ 2461.260089][T19168] br0: port 3(c3) entered forwarding state
[ 2461.260483][T19168] br0: port 2(c2) entered blocking state
[ 2461.260695][T19168] br0: port 2(c2) entered forwarding state
[ 2461.261082][T19168] br0: port 1(c1) entered blocking state
[ 2461.261291][T19168] br0: port 1(c1) entered forwarding state
[ 2474.349330][   T11] br0: port 1(c1) entered disabled state
[ 2474.431314][   T11] c1 (unregistering): left allmulticast mode
[ 2474.431600][   T11] c1 (unregistering): left promiscuous mode
[ 2474.431840][   T11] br0: port 1(c1) entered disabled state
[ 2475.064612][   T11] br0: port 2(c2) entered disabled state
[ 2475.180276][   T11] c2 (unregistering): left allmulticast mode
[ 2475.180535][   T11] c2 (unregistering): left promiscuous mode
[ 2475.180767][   T11] br0: port 2(c2) entered disabled state
[ 2475.748433][   T11] br0: port 3(c3) entered disabled state
[ 2475.899282][   T11] c3 (unregistering): left allmulticast mode
[ 2475.899530][   T11] c3 (unregistering): left promiscuous mode
[ 2475.899743][   T11] br0: port 3(c3) entered disabled state
[ 2476.416542][   T11] br0: port 4(sender) entered disabled state
[ 2476.524363][   T11] sender (unregistering): left allmulticast mode
[ 2476.524600][   T11] sender (unregistering): left promiscuous mode
[ 2476.524822][   T11] br0: port 4(sender) entered disabled state