[ 1006.736251][ T1379] br0: port 1(c1) entered blocking state
[ 1006.736452][ T1379] br0: port 1(c1) entered disabled state
[ 1006.736606][ T1379] c1: entered allmulticast mode
[ 1006.738057][ T1379] c1: entered promiscuous mode
[ 1006.891077][ T1384] br0: port 2(c2) entered blocking state
[ 1006.891243][ T1384] br0: port 2(c2) entered disabled state
[ 1006.891415][ T1384] c2: entered allmulticast mode
[ 1006.892875][ T1384] c2: entered promiscuous mode
[ 1007.055176][ T1389] br0: port 3(c3) entered blocking state
[ 1007.055335][ T1389] br0: port 3(c3) entered disabled state
[ 1007.055501][ T1389] c3: entered allmulticast mode
[ 1007.056957][ T1389] c3: entered promiscuous mode
[ 1007.211508][ T1394] br0: port 4(sender) entered blocking state
[ 1007.211710][ T1394] br0: port 4(sender) entered disabled state
[ 1007.211893][ T1394] sender: entered allmulticast mode
[ 1007.213349][ T1394] sender: entered promiscuous mode
[ 1007.273902][ T1396] br0: port 4(sender) entered blocking state
[ 1007.274102][ T1396] br0: port 4(sender) entered forwarding state
[ 1007.274398][ T1396] br0: port 3(c3) entered blocking state
[ 1007.274553][ T1396] br0: port 3(c3) entered forwarding state
[ 1007.274833][ T1396] br0: port 2(c2) entered blocking state
[ 1007.274974][ T1396] br0: port 2(c2) entered forwarding state
[ 1007.275252][ T1396] br0: port 1(c1) entered blocking state
[ 1007.275392][ T1396] br0: port 1(c1) entered forwarding state
[ 1018.254937][   T12] br0: port 1(c1) entered disabled state
[ 1018.258140][   T12] c1 (unregistering): left allmulticast mode
[ 1018.259525][   T12] c1 (unregistering): left promiscuous mode
[ 1018.259694][   T12] br0: port 1(c1) entered disabled state
[ 1018.381364][   T12] br0: port 2(c2) entered disabled state
[ 1018.385074][   T12] c2 (unregistering): left allmulticast mode
[ 1018.385260][   T12] c2 (unregistering): left promiscuous mode
[ 1018.385435][   T12] br0: port 2(c2) entered disabled state
[ 1018.498141][   T12] br0: port 3(c3) entered disabled state
[ 1018.500891][   T12] c3 (unregistering): left allmulticast mode
[ 1018.501068][   T12] c3 (unregistering): left promiscuous mode
[ 1018.501226][   T12] br0: port 3(c3) entered disabled state
[ 1018.623667][   T12] br0: port 4(sender) entered disabled state
[ 1018.626418][   T12] sender (unregistering): left allmulticast mode
[ 1018.626610][   T12] sender (unregistering): left promiscuous mode
[ 1018.626770][   T12] br0: port 4(sender) entered disabled state