[ 1902.077881][T15910] br0: port 1(gw_l) entered blocking state
[ 1902.078338][T15910] br0: port 1(gw_l) entered disabled state
[ 1902.079692][T15910] gw_l: entered allmulticast mode
[ 1902.080973][T15910] gw_l: entered promiscuous mode
[ 1902.082628][T15910] br0: port 1(gw_l) entered blocking state
[ 1902.082913][T15910] br0: port 1(gw_l) entered forwarding state
[ 1902.869436][T15912] br0: port 2(amtg) entered blocking state
[ 1902.869694][T15912] br0: port 2(amtg) entered disabled state
[ 1902.870109][T15912] amtg: entered allmulticast mode
[ 1902.871406][T15912] amtg: entered promiscuous mode
[ 1905.781725][T15924] br0: port 2(amtg) entered blocking state
[ 1905.782004][T15924] br0: port 2(amtg) entered forwarding state
[ 1907.070251][T15931] amtr: entered allmulticast mode
[ 1907.070660][T15931] relay_gw: entered allmulticast mode
[ 1907.070896][T15931] relay_src: entered allmulticast mode
[ 3110.974249][   T11] br0: port 1(gw_l) entered disabled state
[ 3111.112293][   T11] gw_l (unregistering): left allmulticast mode
[ 3111.112644][   T11] gw_l (unregistering): left promiscuous mode
[ 3111.112858][   T11] br0: port 1(gw_l) entered disabled state
[ 3111.164082][   T11] amtg: left allmulticast mode
[ 3111.164288][   T11] amtg: left promiscuous mode
[ 3111.164612][   T11] br0: port 2(amtg) entered disabled state
[ 3111.361885][   T11] relay_gw (unregistering): left allmulticast mode
[ 3111.391184][   T11] amtr (unregistering): left allmulticast mode
[ 3111.427361][T15931] relay_src: left allmulticast mode