[ 1482.835291][T18783] br0: port 1(c1) entered blocking state
[ 1482.835527][T18783] br0: port 1(c1) entered disabled state
[ 1482.835760][T18783] c1: entered allmulticast mode
[ 1482.837611][T18783] c1: entered promiscuous mode
[ 1483.284591][T18788] br0: port 2(c2) entered blocking state
[ 1483.284889][T18788] br0: port 2(c2) entered disabled state
[ 1483.285123][T18788] c2: entered allmulticast mode
[ 1483.287006][T18788] c2: entered promiscuous mode
[ 1483.733024][T18793] br0: port 3(c3) entered blocking state
[ 1483.733351][T18793] br0: port 3(c3) entered disabled state
[ 1483.733573][T18793] c3: entered allmulticast mode
[ 1483.736758][T18793] c3: entered promiscuous mode
[ 1484.198075][T18798] br0: port 4(sender) entered blocking state
[ 1484.198425][T18798] br0: port 4(sender) entered disabled state
[ 1484.198695][T18798] sender: entered allmulticast mode
[ 1484.200593][T18798] sender: entered promiscuous mode
[ 1484.368035][T18800] br0: port 4(sender) entered blocking state
[ 1484.368410][T18800] br0: port 4(sender) entered forwarding state
[ 1484.368857][T18800] br0: port 3(c3) entered blocking state
[ 1484.369068][T18800] br0: port 3(c3) entered forwarding state
[ 1484.369469][T18800] br0: port 2(c2) entered blocking state
[ 1484.369672][T18800] br0: port 2(c2) entered forwarding state
[ 1484.370168][T18800] br0: port 1(c1) entered blocking state
[ 1484.370375][T18800] br0: port 1(c1) entered forwarding state
[ 1496.156195][   T11] br0: port 1(c1) entered disabled state
[ 1496.246736][   T11] c1 (unregistering): left allmulticast mode
[ 1496.247007][   T11] c1 (unregistering): left promiscuous mode
[ 1496.247253][   T11] br0: port 1(c1) entered disabled state
[ 1496.541376][   T11] br0: port 2(c2) entered disabled state
[ 1496.647763][   T11] c2 (unregistering): left allmulticast mode
[ 1496.648026][   T11] c2 (unregistering): left promiscuous mode
[ 1496.648256][   T11] br0: port 2(c2) entered disabled state
[ 1496.878717][   T11] br0: port 3(c3) entered disabled state
[ 1497.026730][   T11] c3 (unregistering): left allmulticast mode
[ 1497.026993][   T11] c3 (unregistering): left promiscuous mode
[ 1497.027234][   T11] br0: port 3(c3) entered disabled state
[ 1497.253287][   T11] br0: port 4(sender) entered disabled state
[ 1497.322757][   T11] sender (unregistering): left allmulticast mode
[ 1497.323172][   T11] sender (unregistering): left promiscuous mode
[ 1497.323389][   T11] br0: port 4(sender) entered disabled state