[ 1030.925623][ T1331] br0: port 1(c1) entered blocking state
[ 1030.925836][ T1331] br0: port 1(c1) entered disabled state
[ 1030.926032][ T1331] c1: entered allmulticast mode
[ 1030.927479][ T1331] c1: entered promiscuous mode
[ 1031.091971][ T1336] br0: port 2(c2) entered blocking state
[ 1031.092130][ T1336] br0: port 2(c2) entered disabled state
[ 1031.092277][ T1336] c2: entered allmulticast mode
[ 1031.094331][ T1336] c2: entered promiscuous mode
[ 1031.255268][ T1341] br0: port 3(c3) entered blocking state
[ 1031.255469][ T1341] br0: port 3(c3) entered disabled state
[ 1031.255702][ T1341] c3: entered allmulticast mode
[ 1031.257242][ T1341] c3: entered promiscuous mode
[ 1031.439492][ T1346] br0: port 4(sender) entered blocking state
[ 1031.439726][ T1346] br0: port 4(sender) entered disabled state
[ 1031.439950][ T1346] sender: entered allmulticast mode
[ 1031.441362][ T1346] sender: entered promiscuous mode
[ 1031.496517][ T1348] br0: port 4(sender) entered blocking state
[ 1031.496742][ T1348] br0: port 4(sender) entered forwarding state
[ 1031.497068][ T1348] br0: port 3(c3) entered blocking state
[ 1031.497239][ T1348] br0: port 3(c3) entered forwarding state
[ 1031.497572][ T1348] br0: port 2(c2) entered blocking state
[ 1031.497765][ T1348] br0: port 2(c2) entered forwarding state
[ 1031.498096][ T1348] br0: port 1(c1) entered blocking state
[ 1031.498272][ T1348] br0: port 1(c1) entered forwarding state
[ 1042.501833][   T12] br0: port 1(c1) entered disabled state
[ 1042.504294][   T12] c1 (unregistering): left allmulticast mode
[ 1042.504480][   T12] c1 (unregistering): left promiscuous mode
[ 1042.505360][   T12] br0: port 1(c1) entered disabled state
[ 1042.631847][   T12] br0: port 2(c2) entered disabled state
[ 1042.634138][   T12] c2 (unregistering): left allmulticast mode
[ 1042.634364][   T12] c2 (unregistering): left promiscuous mode
[ 1042.634584][   T12] br0: port 2(c2) entered disabled state
[ 1042.760610][   T12] br0: port 3(c3) entered disabled state
[ 1042.764488][   T12] c3 (unregistering): left allmulticast mode
[ 1042.764703][   T12] c3 (unregistering): left promiscuous mode
[ 1042.764866][   T12] br0: port 3(c3) entered disabled state
[ 1042.905958][   T12] br0: port 4(sender) entered disabled state
[ 1042.908703][   T12] sender (unregistering): left allmulticast mode
[ 1042.908885][   T12] sender (unregistering): left promiscuous mode
[ 1042.909052][   T12] br0: port 4(sender) entered disabled state