[ 1647.808223][T20261] br0: port 1(gw_l) entered blocking state
[ 1647.809342][T20261] br0: port 1(gw_l) entered disabled state
[ 1647.809631][T20261] gw_l: entered allmulticast mode
[ 1647.810900][T20261] gw_l: entered promiscuous mode
[ 1647.812759][T20261] br0: port 1(gw_l) entered blocking state
[ 1647.813088][T20261] br0: port 1(gw_l) entered forwarding state
[ 1648.281917][T20263] br0: port 2(amtg) entered blocking state
[ 1648.282337][T20263] br0: port 2(amtg) entered disabled state
[ 1648.282820][T20263] amtg: entered allmulticast mode
[ 1648.291607][T20263] amtg: entered promiscuous mode
[ 1649.786997][T20274] br0: port 2(amtg) entered blocking state
[ 1649.787385][T20274] br0: port 2(amtg) entered forwarding state
[ 1650.485784][T20280] amtr: entered allmulticast mode
[ 1650.486332][T20280] relay_gw: entered allmulticast mode
[ 1650.486620][T20280] relay_src: entered allmulticast mode
[ 2874.345435][   T68] br0: port 1(gw_l) entered disabled state
[ 2874.452231][   T68] gw_l (unregistering): left allmulticast mode
[ 2874.452652][   T68] gw_l (unregistering): left promiscuous mode
[ 2874.452890][   T68] br0: port 1(gw_l) entered disabled state
[ 2874.496511][   T68] amtg: left allmulticast mode
[ 2874.496732][   T68] amtg: left promiscuous mode
[ 2874.497033][   T68] br0: port 2(amtg) entered disabled state
[ 2874.729881][   T68] relay_gw (unregistering): left allmulticast mode
[ 2874.762119][   T68] amtr (unregistering): left allmulticast mode
[ 2874.797496][T20280] relay_src: left allmulticast mode