[ 1503.046264][T18806] br0: port 1(c1) entered blocking state
[ 1503.046556][T18806] br0: port 1(c1) entered disabled state
[ 1503.046816][T18806] c1: entered allmulticast mode
[ 1503.049212][T18806] c1: entered promiscuous mode
[ 1503.528812][T18811] br0: port 2(c2) entered blocking state
[ 1503.529073][T18811] br0: port 2(c2) entered disabled state
[ 1503.529331][T18811] c2: entered allmulticast mode
[ 1503.531849][T18811] c2: entered promiscuous mode
[ 1504.032313][T18816] br0: port 3(c3) entered blocking state
[ 1504.032704][T18816] br0: port 3(c3) entered disabled state
[ 1504.032971][T18816] c3: entered allmulticast mode
[ 1504.036118][T18816] c3: entered promiscuous mode
[ 1504.515313][T18821] br0: port 4(sender) entered blocking state
[ 1504.515700][T18821] br0: port 4(sender) entered disabled state
[ 1504.515986][T18821] sender: entered allmulticast mode
[ 1504.517856][T18821] sender: entered promiscuous mode
[ 1504.690617][T18823] br0: port 4(sender) entered blocking state
[ 1504.690935][T18823] br0: port 4(sender) entered forwarding state
[ 1504.691397][T18823] br0: port 3(c3) entered blocking state
[ 1504.691621][T18823] br0: port 3(c3) entered forwarding state
[ 1504.692032][T18823] br0: port 2(c2) entered blocking state
[ 1504.692245][T18823] br0: port 2(c2) entered forwarding state
[ 1504.692668][T18823] br0: port 1(c1) entered blocking state
[ 1504.692893][T18823] br0: port 1(c1) entered forwarding state
[ 1516.716827][   T11] br0: port 1(c1) entered disabled state
[ 1516.864083][   T11] c1 (unregistering): left allmulticast mode
[ 1516.864423][   T11] c1 (unregistering): left promiscuous mode
[ 1516.864664][   T11] br0: port 1(c1) entered disabled state
[ 1517.153974][   T11] br0: port 2(c2) entered disabled state
[ 1517.264175][   T11] c2 (unregistering): left allmulticast mode
[ 1517.264516][   T11] c2 (unregistering): left promiscuous mode
[ 1517.264754][   T11] br0: port 2(c2) entered disabled state
[ 1517.527350][   T11] br0: port 3(c3) entered disabled state
[ 1517.613253][   T11] c3 (unregistering): left allmulticast mode
[ 1517.613544][   T11] c3 (unregistering): left promiscuous mode
[ 1517.613772][   T11] br0: port 3(c3) entered disabled state
[ 1517.912313][   T11] br0: port 4(sender) entered disabled state
[ 1518.062209][   T11] sender (unregistering): left allmulticast mode
[ 1518.062550][   T11] sender (unregistering): left promiscuous mode
[ 1518.062794][   T11] br0: port 4(sender) entered disabled state