[ 1391.909089] br0: port 1(gw_l) entered blocking state
[ 1391.909170] br0: port 1(gw_l) entered disabled state
[ 1391.909231] gw_l: entered allmulticast mode
[ 1391.909302] gw_l: entered promiscuous mode
[ 1391.909360] br0: port 1(gw_l) entered blocking state
[ 1391.909398] br0: port 1(gw_l) entered forwarding state
[ 1391.968613] br0: port 2(amtg) entered blocking state
[ 1391.968687] br0: port 2(amtg) entered disabled state
[ 1391.968734] amtg: entered allmulticast mode
[ 1391.968794] amtg: entered promiscuous mode
[ 1392.184630] br0: port 2(amtg) entered blocking state
[ 1392.184707] br0: port 2(amtg) entered forwarding state
[ 1392.282656] gretap0: entered allmulticast mode
[ 1392.282736] erspan0: entered allmulticast mode
[ 1392.282782] amtr: entered allmulticast mode
[ 1392.282818] relay_gw: entered allmulticast mode
[ 1392.282860] relay_src: entered allmulticast mode
[ 1410.171341] br0: port 1(gw_l) entered disabled state
[ 1410.171670] gw_l (unregistering): left allmulticast mode
[ 1410.171711] gw_l (unregistering): left promiscuous mode
[ 1410.171769] br0: port 1(gw_l) entered disabled state
[ 1410.194450] gretap0: left allmulticast mode
[ 1410.194536] erspan0: left allmulticast mode
[ 1410.194584] amtr: left allmulticast mode
[ 1410.194628] relay_gw: left allmulticast mode
[ 1410.194693] relay_src: left allmulticast mode
[ 1410.197107] amtg: left allmulticast mode
[ 1410.197163] amtg: left promiscuous mode
[ 1410.197208] br0: port 2(amtg) entered disabled state