[ 1050.306967][ T1218] br0: port 1(c1) entered blocking state
[ 1050.307198][ T1218] br0: port 1(c1) entered disabled state
[ 1050.307428][ T1218] c1: entered allmulticast mode
[ 1050.308905][ T1218] c1: entered promiscuous mode
[ 1050.479605][ T1223] br0: port 2(c2) entered blocking state
[ 1050.479780][ T1223] br0: port 2(c2) entered disabled state
[ 1050.479935][ T1223] c2: entered allmulticast mode
[ 1050.481370][ T1223] c2: entered promiscuous mode
[ 1050.648196][ T1228] br0: port 3(c3) entered blocking state
[ 1050.648362][ T1228] br0: port 3(c3) entered disabled state
[ 1050.648523][ T1228] c3: entered allmulticast mode
[ 1050.649954][ T1228] c3: entered promiscuous mode
[ 1050.812075][ T1233] br0: port 4(sender) entered blocking state
[ 1050.812278][ T1233] br0: port 4(sender) entered disabled state
[ 1050.812474][ T1233] sender: entered allmulticast mode
[ 1050.813908][ T1233] sender: entered promiscuous mode
[ 1050.874972][ T1235] br0: port 4(sender) entered blocking state
[ 1050.875176][ T1235] br0: port 4(sender) entered forwarding state
[ 1050.876040][ T1235] br0: port 3(c3) entered blocking state
[ 1050.876186][ T1235] br0: port 3(c3) entered forwarding state
[ 1050.876467][ T1235] br0: port 2(c2) entered blocking state
[ 1050.876606][ T1235] br0: port 2(c2) entered forwarding state
[ 1050.876878][ T1235] br0: port 1(c1) entered blocking state
[ 1050.877028][ T1235] br0: port 1(c1) entered forwarding state
[ 1061.905508][   T12] br0: port 1(c1) entered disabled state
[ 1061.908017][   T12] c1 (unregistering): left allmulticast mode
[ 1061.908206][   T12] c1 (unregistering): left promiscuous mode
[ 1061.908379][   T12] br0: port 1(c1) entered disabled state
[ 1062.036676][   T12] br0: port 2(c2) entered disabled state
[ 1062.039860][   T12] c2 (unregistering): left allmulticast mode
[ 1062.040131][   T12] c2 (unregistering): left promiscuous mode
[ 1062.040310][   T12] br0: port 2(c2) entered disabled state
[ 1062.164069][   T12] br0: port 3(c3) entered disabled state
[ 1062.167356][   T12] c3 (unregistering): left allmulticast mode
[ 1062.167545][   T12] c3 (unregistering): left promiscuous mode
[ 1062.167717][   T12] br0: port 3(c3) entered disabled state
[ 1062.303527][   T12] br0: port 4(sender) entered disabled state
[ 1062.306235][   T12] sender (unregistering): left allmulticast mode
[ 1062.306421][   T12] sender (unregistering): left promiscuous mode
[ 1062.306584][   T12] br0: port 4(sender) entered disabled state