[ 1637.443607][T20225] br0: port 1(gw_l) entered blocking state
[ 1637.444019][T20225] br0: port 1(gw_l) entered disabled state
[ 1637.444499][T20225] gw_l: entered allmulticast mode
[ 1637.445751][T20225] gw_l: entered promiscuous mode
[ 1637.447509][T20225] br0: port 1(gw_l) entered blocking state
[ 1637.447832][T20225] br0: port 1(gw_l) entered forwarding state
[ 1637.902138][T20227] br0: port 2(amtg) entered blocking state
[ 1637.902717][T20227] br0: port 2(amtg) entered disabled state
[ 1637.903007][T20227] amtg: entered allmulticast mode
[ 1637.904501][T20227] amtg: entered promiscuous mode
[ 1639.399080][T20239] br0: port 2(amtg) entered blocking state
[ 1639.399744][T20239] br0: port 2(amtg) entered forwarding state
[ 1640.059333][T20245] amtr: entered allmulticast mode
[ 1640.059824][T20245] relay_gw: entered allmulticast mode
[ 1640.060073][T20245] relay_src: entered allmulticast mode
[ 2869.338199][   T68] br0: port 1(gw_l) entered disabled state
[ 2869.467582][   T68] gw_l (unregistering): left allmulticast mode
[ 2869.468243][   T68] gw_l (unregistering): left promiscuous mode
[ 2869.468584][   T68] br0: port 1(gw_l) entered disabled state
[ 2869.521790][   T68] amtg: left allmulticast mode
[ 2869.522135][   T68] amtg: left promiscuous mode
[ 2869.522462][   T68] br0: port 2(amtg) entered disabled state
[ 2869.700502][   T68] relay_gw (unregistering): left allmulticast mode
[ 2869.716894][   T68] amtr (unregistering): left allmulticast mode
[ 2869.731014][T20245] relay_src: left allmulticast mode