[ 1910.095180][T15755] br0: port 1(gw_l) entered blocking state
[ 1910.095759][T15755] br0: port 1(gw_l) entered disabled state
[ 1910.096021][T15755] gw_l: entered allmulticast mode
[ 1910.097246][T15755] gw_l: entered promiscuous mode
[ 1910.098989][T15755] br0: port 1(gw_l) entered blocking state
[ 1910.099287][T15755] br0: port 1(gw_l) entered forwarding state
[ 1910.881162][T15757] br0: port 2(amtg) entered blocking state
[ 1910.881479][T15757] br0: port 2(amtg) entered disabled state
[ 1910.881971][T15757] amtg: entered allmulticast mode
[ 1910.883240][T15757] amtg: entered promiscuous mode
[ 1913.797043][T15769] br0: port 2(amtg) entered blocking state
[ 1913.797329][T15769] br0: port 2(amtg) entered forwarding state
[ 1915.075673][T15777] amtr: entered allmulticast mode
[ 1915.076634][T15777] relay_gw: entered allmulticast mode
[ 1915.076887][T15777] relay_src: entered allmulticast mode
[ 3103.792188][   T75] br0: port 1(gw_l) entered disabled state
[ 3103.905828][   T75] gw_l (unregistering): left allmulticast mode
[ 3103.906132][   T75] gw_l (unregistering): left promiscuous mode
[ 3103.906328][   T75] br0: port 1(gw_l) entered disabled state
[ 3103.969706][   T75] amtg: left allmulticast mode
[ 3103.969982][   T75] amtg: left promiscuous mode
[ 3103.970323][   T75] br0: port 2(amtg) entered disabled state
[ 3104.174362][   T75] relay_gw (unregistering): left allmulticast mode
[ 3104.217701][   T75] amtr (unregistering): left allmulticast mode
[ 3104.244553][T15777] relay_src: left allmulticast mode