[ 1372.219257] br0: port 1(gw_l) entered blocking state
[ 1372.219318] br0: port 1(gw_l) entered disabled state
[ 1372.219365] gw_l: entered allmulticast mode
[ 1372.219429] gw_l: entered promiscuous mode
[ 1372.219487] br0: port 1(gw_l) entered blocking state
[ 1372.219524] br0: port 1(gw_l) entered forwarding state
[ 1372.283347] br0: port 2(amtg) entered blocking state
[ 1372.283411] br0: port 2(amtg) entered disabled state
[ 1372.283451] amtg: entered allmulticast mode
[ 1372.283505] amtg: entered promiscuous mode
[ 1372.536055] br0: port 2(amtg) entered blocking state
[ 1372.536116] br0: port 2(amtg) entered forwarding state
[ 1372.651557] gretap0: entered allmulticast mode
[ 1372.651619] erspan0: entered allmulticast mode
[ 1372.651672] amtr: entered allmulticast mode
[ 1372.651719] relay_gw: entered allmulticast mode
[ 1372.651762] relay_src: entered allmulticast mode
[ 1389.205091] br0: port 1(gw_l) entered disabled state
[ 1389.205316] gw_l (unregistering): left allmulticast mode
[ 1389.205357] gw_l (unregistering): left promiscuous mode
[ 1389.205393] br0: port 1(gw_l) entered disabled state
[ 1389.225888] gretap0: left allmulticast mode
[ 1389.225941] erspan0: left allmulticast mode
[ 1389.225977] amtr: left allmulticast mode
[ 1389.226021] relay_gw: left allmulticast mode
[ 1389.226066] relay_src: left allmulticast mode
[ 1389.228940] amtg: left allmulticast mode
[ 1389.228979] amtg: left promiscuous mode
[ 1389.229024] br0: port 2(amtg) entered disabled state