[ 1376.365967] br0: port 1(gw_l) entered blocking state
[ 1376.366020] br0: port 1(gw_l) entered disabled state
[ 1376.366061] gw_l: entered allmulticast mode
[ 1376.366119] gw_l: entered promiscuous mode
[ 1376.366169] br0: port 1(gw_l) entered blocking state
[ 1376.366207] br0: port 1(gw_l) entered forwarding state
[ 1376.401740] br0: port 2(amtg) entered blocking state
[ 1376.401813] br0: port 2(amtg) entered disabled state
[ 1376.401862] amtg: entered allmulticast mode
[ 1376.401923] amtg: entered promiscuous mode
[ 1376.536871] br0: port 2(amtg) entered blocking state
[ 1376.536921] br0: port 2(amtg) entered forwarding state
[ 1376.600662] gretap0: entered allmulticast mode
[ 1376.600763] erspan0: entered allmulticast mode
[ 1376.600825] amtr: entered allmulticast mode
[ 1376.600869] relay_gw: entered allmulticast mode
[ 1376.600917] relay_src: entered allmulticast mode
[ 1393.223111] br0: port 1(gw_l) entered disabled state
[ 1393.223401] gw_l (unregistering): left allmulticast mode
[ 1393.223469] gw_l (unregistering): left promiscuous mode
[ 1393.223515] br0: port 1(gw_l) entered disabled state
[ 1393.234873] gretap0: left allmulticast mode
[ 1393.234975] erspan0: left allmulticast mode
[ 1393.235037] amtr: left allmulticast mode
[ 1393.235092] relay_gw: left allmulticast mode
[ 1393.235159] relay_src: left allmulticast mode
[ 1393.242051] amtg: left allmulticast mode
[ 1393.242115] amtg: left promiscuous mode
[ 1393.242165] br0: port 2(amtg) entered disabled state