[ 1970.235999][T15673] br0: port 1(gw_l) entered blocking state
[ 1970.236485][T15673] br0: port 1(gw_l) entered disabled state
[ 1970.236748][T15673] gw_l: entered allmulticast mode
[ 1970.238608][T15673] gw_l: entered promiscuous mode
[ 1970.240073][T15673] br0: port 1(gw_l) entered blocking state
[ 1970.240437][T15673] br0: port 1(gw_l) entered forwarding state
[ 1971.089762][T15675] br0: port 2(amtg) entered blocking state
[ 1971.089981][T15675] br0: port 2(amtg) entered disabled state
[ 1971.090216][T15675] amtg: entered allmulticast mode
[ 1971.091441][T15675] amtg: entered promiscuous mode
[ 1974.303731][T15687] br0: port 2(amtg) entered blocking state
[ 1974.303984][T15687] br0: port 2(amtg) entered forwarding state
[ 1975.688751][T15695] amtr: entered allmulticast mode
[ 1975.689165][T15695] relay_gw: entered allmulticast mode
[ 1975.689998][T15695] relay_src: entered allmulticast mode
[ 3155.805008][   T11] br0: port 1(gw_l) entered disabled state
[ 3155.883004][   T11] gw_l (unregistering): left allmulticast mode
[ 3155.883502][   T11] gw_l (unregistering): left promiscuous mode
[ 3155.883677][   T11] br0: port 1(gw_l) entered disabled state
[ 3155.946807][   T11] amtg: left allmulticast mode
[ 3155.947050][   T11] amtg: left promiscuous mode
[ 3155.947363][   T11] br0: port 2(amtg) entered disabled state
[ 3156.205591][   T11] relay_gw (unregistering): left allmulticast mode
[ 3156.227451][   T11] amtr (unregistering): left allmulticast mode
[ 3156.272850][T15695] relay_src: left allmulticast mode