[ 1012.907074][ T1694] br0: port 1(c1) entered blocking state
[ 1012.907351][ T1694] br0: port 1(c1) entered disabled state
[ 1012.907598][ T1694] c1: entered allmulticast mode
[ 1012.909828][ T1694] c1: entered promiscuous mode
[ 1013.068962][ T1699] br0: port 2(c2) entered blocking state
[ 1013.069904][ T1699] br0: port 2(c2) entered disabled state
[ 1013.070185][ T1699] c2: entered allmulticast mode
[ 1013.071801][ T1699] c2: entered promiscuous mode
[ 1013.243914][ T1704] br0: port 3(c3) entered blocking state
[ 1013.244201][ T1704] br0: port 3(c3) entered disabled state
[ 1013.244451][ T1704] c3: entered allmulticast mode
[ 1013.246049][ T1704] c3: entered promiscuous mode
[ 1013.410226][ T1709] br0: port 4(sender) entered blocking state
[ 1013.410598][ T1709] br0: port 4(sender) entered disabled state
[ 1013.410962][ T1709] sender: entered allmulticast mode
[ 1013.412659][ T1709] sender: entered promiscuous mode
[ 1013.481852][ T1711] br0: port 4(sender) entered blocking state
[ 1013.482230][ T1711] br0: port 4(sender) entered forwarding state
[ 1013.482719][ T1711] br0: port 3(c3) entered blocking state
[ 1013.483005][ T1711] br0: port 3(c3) entered forwarding state
[ 1013.483501][ T1711] br0: port 2(c2) entered blocking state
[ 1013.483784][ T1711] br0: port 2(c2) entered forwarding state
[ 1013.484277][ T1711] br0: port 1(c1) entered blocking state
[ 1013.484567][ T1711] br0: port 1(c1) entered forwarding state
[ 1024.511624][   T70] br0: port 1(c1) entered disabled state
[ 1024.514218][   T70] c1 (unregistering): left allmulticast mode
[ 1024.514555][   T70] c1 (unregistering): left promiscuous mode
[ 1024.514880][   T70] br0: port 1(c1) entered disabled state
[ 1024.637916][   T70] br0: port 2(c2) entered disabled state
[ 1024.641995][   T70] c2 (unregistering): left allmulticast mode
[ 1024.642332][   T70] c2 (unregistering): left promiscuous mode
[ 1024.642666][   T70] br0: port 2(c2) entered disabled state
[ 1024.768938][   T70] br0: port 3(c3) entered disabled state
[ 1024.771428][   T70] c3 (unregistering): left allmulticast mode
[ 1024.771718][   T70] c3 (unregistering): left promiscuous mode
[ 1024.772001][   T70] br0: port 3(c3) entered disabled state
[ 1024.911078][   T70] br0: port 4(sender) entered disabled state
[ 1024.914516][   T70] sender (unregistering): left allmulticast mode
[ 1024.914832][   T70] sender (unregistering): left promiscuous mode
[ 1024.915138][   T70] br0: port 4(sender) entered disabled state