[ 1639.499684][T19988] br0: port 1(gw_l) entered blocking state
[ 1639.500218][T19988] br0: port 1(gw_l) entered disabled state
[ 1639.500805][T19988] gw_l: entered allmulticast mode
[ 1639.502055][T19988] gw_l: entered promiscuous mode
[ 1639.504032][T19988] br0: port 1(gw_l) entered blocking state
[ 1639.504468][T19988] br0: port 1(gw_l) entered forwarding state
[ 1639.999102][T19990] br0: port 2(amtg) entered blocking state
[ 1639.999774][T19990] br0: port 2(amtg) entered disabled state
[ 1640.000696][T19990] amtg: entered allmulticast mode
[ 1640.012903][T19990] amtg: entered promiscuous mode
[ 1641.513306][T20001] br0: port 2(amtg) entered blocking state
[ 1641.513600][T20001] br0: port 2(amtg) entered forwarding state
[ 1642.194779][T20007] amtr: entered allmulticast mode
[ 1642.195302][T20007] relay_gw: entered allmulticast mode
[ 1642.196035][T20007] relay_src: entered allmulticast mode
[ 2839.216746][   T11] br0: port 1(gw_l) entered disabled state
[ 2839.331148][   T11] gw_l (unregistering): left allmulticast mode
[ 2839.331577][   T11] gw_l (unregistering): left promiscuous mode
[ 2839.331800][   T11] br0: port 1(gw_l) entered disabled state
[ 2839.372889][   T11] amtg: left allmulticast mode
[ 2839.373103][   T11] amtg: left promiscuous mode
[ 2839.373523][   T11] br0: port 2(amtg) entered disabled state
[ 2839.577733][   T11] relay_gw (unregistering): left allmulticast mode
[ 2839.605022][   T11] amtr (unregistering): left allmulticast mode
[ 2839.607495][T20007] relay_src: left allmulticast mode