[ 1636.288781][T19901] br0: port 1(gw_l) entered blocking state
[ 1636.290109][T19901] br0: port 1(gw_l) entered disabled state
[ 1636.296234][T19901] gw_l: entered allmulticast mode
[ 1636.297730][T19901] gw_l: entered promiscuous mode
[ 1636.299729][T19901] br0: port 1(gw_l) entered blocking state
[ 1636.300056][T19901] br0: port 1(gw_l) entered forwarding state
[ 1636.753260][T19903] br0: port 2(amtg) entered blocking state
[ 1636.753674][T19903] br0: port 2(amtg) entered disabled state
[ 1636.753918][T19903] amtg: entered allmulticast mode
[ 1636.755351][T19903] amtg: entered promiscuous mode
[ 1638.201443][T19914] br0: port 2(amtg) entered blocking state
[ 1638.201715][T19914] br0: port 2(amtg) entered forwarding state
[ 1638.853650][T19920] amtr: entered allmulticast mode
[ 1638.854101][T19920] relay_gw: entered allmulticast mode
[ 1638.854376][T19920] relay_src: entered allmulticast mode
[ 2815.969434][   T11] br0: port 1(gw_l) entered disabled state
[ 2816.107947][   T11] gw_l (unregistering): left allmulticast mode
[ 2816.108297][   T11] gw_l (unregistering): left promiscuous mode
[ 2816.108499][   T11] br0: port 1(gw_l) entered disabled state
[ 2816.170069][T19920] amtr: left allmulticast mode
[ 2816.170454][T19920] relay_gw: left allmulticast mode
[ 2816.170676][T19920] relay_src: left allmulticast mode
[ 2816.175358][   T11] amtg: left allmulticast mode
[ 2816.175627][   T11] amtg: left promiscuous mode
[ 2816.175930][   T11] br0: port 2(amtg) entered disabled state