[ 2289.796946][T15275] br0: port 1(gw_l) entered blocking state
[ 2289.797193][T15275] br0: port 1(gw_l) entered disabled state
[ 2289.797455][T15275] gw_l: entered allmulticast mode
[ 2289.798668][T15275] gw_l: entered promiscuous mode
[ 2289.799733][T15275] br0: port 1(gw_l) entered blocking state
[ 2289.799948][T15275] br0: port 1(gw_l) entered forwarding state
[ 2290.574413][T15277] br0: port 2(amtg) entered blocking state
[ 2290.574658][T15277] br0: port 2(amtg) entered disabled state
[ 2290.574894][T15277] amtg: entered allmulticast mode
[ 2290.576163][T15277] amtg: entered promiscuous mode
[ 2293.448455][T15289] br0: port 2(amtg) entered blocking state
[ 2293.448864][T15289] br0: port 2(amtg) entered forwarding state
[ 2295.058537][T15299] amtr: entered allmulticast mode
[ 2295.058988][T15299] relay_gw: entered allmulticast mode
[ 2295.059246][T15299] relay_src: entered allmulticast mode
[ 3486.546818][   T71] br0: port 1(gw_l) entered disabled state
[ 3486.686014][   T71] gw_l (unregistering): left allmulticast mode
[ 3486.686253][   T71] gw_l (unregistering): left promiscuous mode
[ 3486.686466][   T71] br0: port 1(gw_l) entered disabled state
[ 3486.738151][   T71] amtg: left allmulticast mode
[ 3486.738395][   T71] amtg: left promiscuous mode
[ 3486.738675][   T71] br0: port 2(amtg) entered disabled state
[ 3486.995670][   T71] relay_gw (unregistering): left allmulticast mode
[ 3487.012016][   T71] amtr (unregistering): left allmulticast mode