[ 1479.782655][T18796] br0: port 1(c1) entered blocking state
[ 1479.782970][T18796] br0: port 1(c1) entered disabled state
[ 1479.783223][T18796] c1: entered allmulticast mode
[ 1479.785107][T18796] c1: entered promiscuous mode
[ 1480.254514][T18801] br0: port 2(c2) entered blocking state
[ 1480.254765][T18801] br0: port 2(c2) entered disabled state
[ 1480.255002][T18801] c2: entered allmulticast mode
[ 1480.256998][T18801] c2: entered promiscuous mode
[ 1480.722877][T18806] br0: port 3(c3) entered blocking state
[ 1480.723152][T18806] br0: port 3(c3) entered disabled state
[ 1480.723427][T18806] c3: entered allmulticast mode
[ 1480.725342][T18806] c3: entered promiscuous mode
[ 1481.185974][T18811] br0: port 4(sender) entered blocking state
[ 1481.186586][T18811] br0: port 4(sender) entered disabled state
[ 1481.186861][T18811] sender: entered allmulticast mode
[ 1481.188748][T18811] sender: entered promiscuous mode
[ 1481.368104][T18813] br0: port 4(sender) entered blocking state
[ 1481.368515][T18813] br0: port 4(sender) entered forwarding state
[ 1481.368980][T18813] br0: port 3(c3) entered blocking state
[ 1481.369190][T18813] br0: port 3(c3) entered forwarding state
[ 1481.369619][T18813] br0: port 2(c2) entered blocking state
[ 1481.369836][T18813] br0: port 2(c2) entered forwarding state
[ 1481.370267][T18813] br0: port 1(c1) entered blocking state
[ 1481.370483][T18813] br0: port 1(c1) entered forwarding state
[ 1493.239006][   T11] br0: port 1(c1) entered disabled state
[ 1493.427272][   T11] c1 (unregistering): left allmulticast mode
[ 1493.427550][   T11] c1 (unregistering): left promiscuous mode
[ 1493.427818][   T11] br0: port 1(c1) entered disabled state
[ 1493.629134][   T11] br0: port 2(c2) entered disabled state
[ 1493.745871][   T11] c2 (unregistering): left allmulticast mode
[ 1493.746149][   T11] c2 (unregistering): left promiscuous mode
[ 1493.746395][   T11] br0: port 2(c2) entered disabled state
[ 1494.027152][   T11] br0: port 3(c3) entered disabled state
[ 1494.132346][   T11] c3 (unregistering): left allmulticast mode
[ 1494.132756][   T11] c3 (unregistering): left promiscuous mode
[ 1494.133118][   T11] br0: port 3(c3) entered disabled state
[ 1494.402467][   T11] br0: port 4(sender) entered disabled state
[ 1494.544872][   T11] sender (unregistering): left allmulticast mode
[ 1494.545153][   T11] sender (unregistering): left promiscuous mode
[ 1494.545409][   T11] br0: port 4(sender) entered disabled state