[ 1351.864594][T18819] br0: port 1(c1) entered blocking state
[ 1351.864984][T18819] br0: port 1(c1) entered disabled state
[ 1351.865333][T18819] c1: entered allmulticast mode
[ 1351.868001][T18819] c1: entered promiscuous mode
[ 1352.308981][T18824] br0: port 2(c2) entered blocking state
[ 1352.309230][T18824] br0: port 2(c2) entered disabled state
[ 1352.309453][T18824] c2: entered allmulticast mode
[ 1352.311143][T18824] c2: entered promiscuous mode
[ 1352.823915][T18829] br0: port 3(c3) entered blocking state
[ 1352.824406][T18829] br0: port 3(c3) entered disabled state
[ 1352.824631][T18829] c3: entered allmulticast mode
[ 1352.826411][T18829] c3: entered promiscuous mode
[ 1353.308758][T18834] br0: port 4(sender) entered blocking state
[ 1353.309190][T18834] br0: port 4(sender) entered disabled state
[ 1353.309448][T18834] sender: entered allmulticast mode
[ 1353.311127][T18834] sender: entered promiscuous mode
[ 1353.471790][T18836] br0: port 4(sender) entered blocking state
[ 1353.472082][T18836] br0: port 4(sender) entered forwarding state
[ 1353.472510][T18836] br0: port 3(c3) entered blocking state
[ 1353.472697][T18836] br0: port 3(c3) entered forwarding state
[ 1353.473067][T18836] br0: port 2(c2) entered blocking state
[ 1353.473274][T18836] br0: port 2(c2) entered forwarding state
[ 1353.474091][T18836] br0: port 1(c1) entered blocking state
[ 1353.474304][T18836] br0: port 1(c1) entered forwarding state
[ 1365.413282][   T12] br0: port 1(c1) entered disabled state
[ 1365.489663][   T12] c1 (unregistering): left allmulticast mode
[ 1365.490011][   T12] c1 (unregistering): left promiscuous mode
[ 1365.490243][   T12] br0: port 1(c1) entered disabled state
[ 1365.762305][   T12] br0: port 2(c2) entered disabled state
[ 1365.915835][   T12] c2 (unregistering): left allmulticast mode
[ 1365.916099][   T12] c2 (unregistering): left promiscuous mode
[ 1365.916362][   T12] br0: port 2(c2) entered disabled state
[ 1366.097990][   T12] br0: port 3(c3) entered disabled state
[ 1366.204748][   T12] c3 (unregistering): left allmulticast mode
[ 1366.205039][   T12] c3 (unregistering): left promiscuous mode
[ 1366.205274][   T12] br0: port 3(c3) entered disabled state
[ 1366.432738][   T12] br0: port 4(sender) entered disabled state
[ 1366.537664][   T12] sender (unregistering): left allmulticast mode
[ 1366.537930][   T12] sender (unregistering): left promiscuous mode
[ 1366.538158][   T12] br0: port 4(sender) entered disabled state