[ 1619.628786][T20200] br0: port 1(gw_l) entered blocking state
[ 1619.629245][T20200] br0: port 1(gw_l) entered disabled state
[ 1619.629510][T20200] gw_l: entered allmulticast mode
[ 1619.630773][T20200] gw_l: entered promiscuous mode
[ 1619.633750][T20200] br0: port 1(gw_l) entered blocking state
[ 1619.634082][T20200] br0: port 1(gw_l) entered forwarding state
[ 1620.082729][T20202] br0: port 2(amtg) entered blocking state
[ 1620.083162][T20202] br0: port 2(amtg) entered disabled state
[ 1620.083444][T20202] amtg: entered allmulticast mode
[ 1620.084802][T20202] amtg: entered promiscuous mode
[ 1621.539029][T20213] br0: port 2(amtg) entered blocking state
[ 1621.539392][T20213] br0: port 2(amtg) entered forwarding state
[ 1622.186696][T20219] amtr: entered allmulticast mode
[ 1622.187154][T20219] relay_gw: entered allmulticast mode
[ 1622.187614][T20219] relay_src: entered allmulticast mode
[ 2803.866601][   T67] br0: port 1(gw_l) entered disabled state
[ 2804.003948][   T67] gw_l (unregistering): left allmulticast mode
[ 2804.004297][   T67] gw_l (unregistering): left promiscuous mode
[ 2804.004514][   T67] br0: port 1(gw_l) entered disabled state
[ 2804.058289][T20219] amtr: left allmulticast mode
[ 2804.058589][T20219] relay_gw: left allmulticast mode
[ 2804.058867][T20219] relay_src: left allmulticast mode
[ 2804.062133][   T67] amtg: left allmulticast mode
[ 2804.062429][   T67] amtg: left promiscuous mode
[ 2804.062728][   T67] br0: port 2(amtg) entered disabled state