[ 1492.621142] br0: port 1(gw_l) entered blocking state
[ 1492.621205] br0: port 1(gw_l) entered disabled state
[ 1492.621261] gw_l: entered allmulticast mode
[ 1492.621328] gw_l: entered promiscuous mode
[ 1492.621384] br0: port 1(gw_l) entered blocking state
[ 1492.621423] br0: port 1(gw_l) entered forwarding state
[ 1492.662251] br0: port 2(amtg) entered blocking state
[ 1492.662306] br0: port 2(amtg) entered disabled state
[ 1492.662346] amtg: entered allmulticast mode
[ 1492.662401] amtg: entered promiscuous mode
[ 1492.814845] br0: port 2(amtg) entered blocking state
[ 1492.814909] br0: port 2(amtg) entered forwarding state
[ 1492.889372] amtr: entered allmulticast mode
[ 1492.889437] relay_gw: entered allmulticast mode
[ 1492.889500] relay_src: entered allmulticast mode
[ 1510.690703] br0: port 1(gw_l) entered disabled state
[ 1510.691005] gw_l (unregistering): left allmulticast mode
[ 1510.691053] gw_l (unregistering): left promiscuous mode
[ 1510.691092] br0: port 1(gw_l) entered disabled state
[ 1510.712998] amtr: left allmulticast mode
[ 1510.713046] relay_gw: left allmulticast mode
[ 1510.713086] relay_src: left allmulticast mode
[ 1510.722155] amtg: left allmulticast mode
[ 1510.722200] amtg: left promiscuous mode
[ 1510.722253] br0: port 2(amtg) entered disabled state