[ 1376.756510] br0: port 1(gw_l) entered blocking state
[ 1376.756576] br0: port 1(gw_l) entered disabled state
[ 1376.756624] gw_l: entered allmulticast mode
[ 1376.756688] gw_l: entered promiscuous mode
[ 1376.756743] br0: port 1(gw_l) entered blocking state
[ 1376.756782] br0: port 1(gw_l) entered forwarding state
[ 1376.800195] br0: port 2(amtg) entered blocking state
[ 1376.800248] br0: port 2(amtg) entered disabled state
[ 1376.800291] amtg: entered allmulticast mode
[ 1376.800345] amtg: entered promiscuous mode
[ 1376.959508] br0: port 2(amtg) entered blocking state
[ 1376.959561] br0: port 2(amtg) entered forwarding state
[ 1377.035363] gretap0: entered allmulticast mode
[ 1377.035429] erspan0: entered allmulticast mode
[ 1377.035469] amtr: entered allmulticast mode
[ 1377.035504] relay_gw: entered allmulticast mode
[ 1377.035549] relay_src: entered allmulticast mode
[ 1394.222137] br0: port 1(gw_l) entered disabled state
[ 1394.222394] gw_l (unregistering): left allmulticast mode
[ 1394.222450] gw_l (unregistering): left promiscuous mode
[ 1394.222502] br0: port 1(gw_l) entered disabled state
[ 1394.241224] gretap0: left allmulticast mode
[ 1394.241282] erspan0: left allmulticast mode
[ 1394.241322] amtr: left allmulticast mode
[ 1394.241355] relay_gw: left allmulticast mode
[ 1394.241402] relay_src: left allmulticast mode
[ 1394.248972] amtg: left allmulticast mode
[ 1394.249033] amtg: left promiscuous mode
[ 1394.249086] br0: port 2(amtg) entered disabled state