[ 1483.444898][T18796] br0: port 1(c1) entered blocking state
[ 1483.445221][T18796] br0: port 1(c1) entered disabled state
[ 1483.445498][T18796] c1: entered allmulticast mode
[ 1483.447503][T18796] c1: entered promiscuous mode
[ 1483.913550][T18801] br0: port 2(c2) entered blocking state
[ 1483.913854][T18801] br0: port 2(c2) entered disabled state
[ 1483.914098][T18801] c2: entered allmulticast mode
[ 1483.916405][T18801] c2: entered promiscuous mode
[ 1484.395892][T18806] br0: port 3(c3) entered blocking state
[ 1484.396755][T18806] br0: port 3(c3) entered disabled state
[ 1484.396984][T18806] c3: entered allmulticast mode
[ 1484.398874][T18806] c3: entered promiscuous mode
[ 1484.863897][T18811] br0: port 4(sender) entered blocking state
[ 1484.864251][T18811] br0: port 4(sender) entered disabled state
[ 1484.864535][T18811] sender: entered allmulticast mode
[ 1484.866464][T18811] sender: entered promiscuous mode
[ 1485.042675][T18813] br0: port 4(sender) entered blocking state
[ 1485.043012][T18813] br0: port 4(sender) entered forwarding state
[ 1485.043505][T18813] br0: port 3(c3) entered blocking state
[ 1485.043724][T18813] br0: port 3(c3) entered forwarding state
[ 1485.044167][T18813] br0: port 2(c2) entered blocking state
[ 1485.044388][T18813] br0: port 2(c2) entered forwarding state
[ 1485.044804][T18813] br0: port 1(c1) entered blocking state
[ 1485.045022][T18813] br0: port 1(c1) entered forwarding state
[ 1496.876610][   T66] br0: port 1(c1) entered disabled state
[ 1496.988698][   T66] c1 (unregistering): left allmulticast mode
[ 1496.988968][   T66] c1 (unregistering): left promiscuous mode
[ 1496.989208][   T66] br0: port 1(c1) entered disabled state
[ 1497.236033][   T66] br0: port 2(c2) entered disabled state
[ 1497.392724][   T66] c2 (unregistering): left allmulticast mode
[ 1497.393032][   T66] c2 (unregistering): left promiscuous mode
[ 1497.393298][   T66] br0: port 2(c2) entered disabled state
[ 1497.615331][   T66] br0: port 3(c3) entered disabled state
[ 1497.722802][   T66] c3 (unregistering): left allmulticast mode
[ 1497.723120][   T66] c3 (unregistering): left promiscuous mode
[ 1497.723358][   T66] br0: port 3(c3) entered disabled state
[ 1497.978005][   T66] br0: port 4(sender) entered disabled state
[ 1498.090728][   T66] sender (unregistering): left allmulticast mode
[ 1498.091062][   T66] sender (unregistering): left promiscuous mode
[ 1498.091303][   T66] br0: port 4(sender) entered disabled state