[ 1902.988704][T15764] br0: port 1(gw_l) entered blocking state
[ 1902.989141][T15764] br0: port 1(gw_l) entered disabled state
[ 1902.989429][T15764] gw_l: entered allmulticast mode
[ 1902.990831][T15764] gw_l: entered promiscuous mode
[ 1902.993397][T15764] br0: port 1(gw_l) entered blocking state
[ 1902.993687][T15764] br0: port 1(gw_l) entered forwarding state
[ 1903.790744][T15766] br0: port 2(amtg) entered blocking state
[ 1903.791010][T15766] br0: port 2(amtg) entered disabled state
[ 1903.791560][T15766] amtg: entered allmulticast mode
[ 1903.792887][T15766] amtg: entered promiscuous mode
[ 1906.738389][T15778] br0: port 2(amtg) entered blocking state
[ 1906.738932][T15778] br0: port 2(amtg) entered forwarding state
[ 1908.077658][T15786] amtr: entered allmulticast mode
[ 1908.078100][T15786] relay_gw: entered allmulticast mode
[ 1908.078368][T15786] relay_src: entered allmulticast mode
[ 3085.658652][   T74] br0: port 1(gw_l) entered disabled state
[ 3085.790683][   T74] gw_l (unregistering): left allmulticast mode
[ 3085.790992][   T74] gw_l (unregistering): left promiscuous mode
[ 3085.791199][   T74] br0: port 1(gw_l) entered disabled state
[ 3085.831714][   T74] amtg: left allmulticast mode
[ 3085.831893][   T74] amtg: left promiscuous mode
[ 3085.832190][   T74] br0: port 2(amtg) entered disabled state
[ 3086.085408][   T74] relay_gw (unregistering): left allmulticast mode
[ 3086.112305][   T74] amtr (unregistering): left allmulticast mode
[ 3086.134624][T15786] relay_src: left allmulticast mode