[ 1474.015262] br0: port 1(gw_l) entered blocking state
[ 1474.015344] br0: port 1(gw_l) entered disabled state
[ 1474.015407] gw_l: entered allmulticast mode
[ 1474.015488] gw_l: entered promiscuous mode
[ 1474.015559] br0: port 1(gw_l) entered blocking state
[ 1474.015621] br0: port 1(gw_l) entered forwarding state
[ 1474.030083] br0: port 2(amtg) entered blocking state
[ 1474.030155] br0: port 2(amtg) entered disabled state
[ 1474.030220] amtg: entered allmulticast mode
[ 1474.030295] amtg: entered promiscuous mode
[ 1474.074261] br0: port 2(amtg) entered blocking state
[ 1474.074331] br0: port 2(amtg) entered forwarding state
[ 1474.097681] gretap0: entered allmulticast mode
[ 1474.097732] erspan0: entered allmulticast mode
[ 1474.097766] amtr: entered allmulticast mode
[ 1474.097790] relay_gw: entered allmulticast mode
[ 1474.097817] relay_src: entered allmulticast mode
[ 1488.466192] gretap0: left allmulticast mode
[ 1488.466240] erspan0: left allmulticast mode
[ 1488.466277] amtr: left allmulticast mode
[ 1488.466303] relay_gw: left allmulticast mode
[ 1488.466334] relay_src: left allmulticast mode
[ 1488.467815] br0: port 1(gw_l) entered disabled state
[ 1488.467932] gw_l (unregistering): left allmulticast mode
[ 1488.467969] gw_l (unregistering): left promiscuous mode
[ 1488.467999] br0: port 1(gw_l) entered disabled state
[ 1488.486789] amtg: left allmulticast mode
[ 1488.486822] amtg: left promiscuous mode
[ 1488.486854] br0: port 2(amtg) entered disabled state