[ 1500.832492] br0: port 1(gw_l) entered blocking state
[ 1500.832560] br0: port 1(gw_l) entered disabled state
[ 1500.832620] gw_l: entered allmulticast mode
[ 1500.832696] gw_l: entered promiscuous mode
[ 1500.832761] br0: port 1(gw_l) entered blocking state
[ 1500.832816] br0: port 1(gw_l) entered forwarding state
[ 1500.873764] br0: port 2(amtg) entered blocking state
[ 1500.873824] br0: port 2(amtg) entered disabled state
[ 1500.873864] amtg: entered allmulticast mode
[ 1500.873918] amtg: entered promiscuous mode
[ 1501.025099] br0: port 2(amtg) entered blocking state
[ 1501.025200] br0: port 2(amtg) entered forwarding state
[ 1501.094362] gretap0: entered allmulticast mode
[ 1501.094437] erspan0: entered allmulticast mode
[ 1501.094489] amtr: entered allmulticast mode
[ 1501.094528] relay_gw: entered allmulticast mode
[ 1501.094576] relay_src: entered allmulticast mode
[ 1518.221419] br0: port 1(gw_l) entered disabled state
[ 1518.221760] gw_l (unregistering): left allmulticast mode
[ 1518.221827] gw_l (unregistering): left promiscuous mode
[ 1518.221886] br0: port 1(gw_l) entered disabled state
[ 1518.228711] gretap0: left allmulticast mode
[ 1518.228780] erspan0: left allmulticast mode
[ 1518.228828] amtr: left allmulticast mode
[ 1518.228885] relay_gw: left allmulticast mode
[ 1518.228946] relay_src: left allmulticast mode
[ 1518.242320] amtg: left allmulticast mode
[ 1518.242378] amtg: left promiscuous mode
[ 1518.242430] br0: port 2(amtg) entered disabled state