[ 1902.874332][T15886] br0: port 1(gw_l) entered blocking state
[ 1902.875497][T15886] br0: port 1(gw_l) entered disabled state
[ 1902.875750][T15886] gw_l: entered allmulticast mode
[ 1902.876942][T15886] gw_l: entered promiscuous mode
[ 1902.878375][T15886] br0: port 1(gw_l) entered blocking state
[ 1902.878668][T15886] br0: port 1(gw_l) entered forwarding state
[ 1903.689151][T15888] br0: port 2(amtg) entered blocking state
[ 1903.689706][T15888] br0: port 2(amtg) entered disabled state
[ 1903.689932][T15888] amtg: entered allmulticast mode
[ 1903.691207][T15888] amtg: entered promiscuous mode
[ 1906.602546][T15900] br0: port 2(amtg) entered blocking state
[ 1906.602898][T15900] br0: port 2(amtg) entered forwarding state
[ 1907.930023][T15908] amtr: entered allmulticast mode
[ 1907.930413][T15908] relay_gw: entered allmulticast mode
[ 1907.930683][T15908] relay_src: entered allmulticast mode
[ 3081.853951][   T11] br0: port 1(gw_l) entered disabled state
[ 3081.937169][   T11] gw_l (unregistering): left allmulticast mode
[ 3081.937468][   T11] gw_l (unregistering): left promiscuous mode
[ 3081.937654][   T11] br0: port 1(gw_l) entered disabled state
[ 3081.994953][   T11] amtg: left allmulticast mode
[ 3081.995140][   T11] amtg: left promiscuous mode
[ 3081.995423][   T11] br0: port 2(amtg) entered disabled state
[ 3082.220832][   T11] relay_gw (unregistering): left allmulticast mode
[ 3082.249990][   T11] amtr (unregistering): left allmulticast mode
[ 3082.287704][T15908] relay_src: left allmulticast mode