[ 1377.401553] br0: port 1(gw_l) entered blocking state
[ 1377.401640] br0: port 1(gw_l) entered disabled state
[ 1377.401701] gw_l: entered allmulticast mode
[ 1377.401776] gw_l: entered promiscuous mode
[ 1377.401845] br0: port 1(gw_l) entered blocking state
[ 1377.401890] br0: port 1(gw_l) entered forwarding state
[ 1377.448342] br0: port 2(amtg) entered blocking state
[ 1377.448426] br0: port 2(amtg) entered disabled state
[ 1377.448475] amtg: entered allmulticast mode
[ 1377.448549] amtg: entered promiscuous mode
[ 1377.622205] br0: port 2(amtg) entered blocking state
[ 1377.622292] br0: port 2(amtg) entered forwarding state
[ 1377.700955] gretap0: entered allmulticast mode
[ 1377.701026] erspan0: entered allmulticast mode
[ 1377.701079] amtr: entered allmulticast mode
[ 1377.701116] relay_gw: entered allmulticast mode
[ 1377.701171] relay_src: entered allmulticast mode
[ 1395.365820] br0: port 1(gw_l) entered disabled state
[ 1395.366173] gw_l (unregistering): left allmulticast mode
[ 1395.366230] gw_l (unregistering): left promiscuous mode
[ 1395.366298] br0: port 1(gw_l) entered disabled state
[ 1395.377672] gretap0: left allmulticast mode
[ 1395.377733] erspan0: left allmulticast mode
[ 1395.377776] amtr: left allmulticast mode
[ 1395.377810] relay_gw: left allmulticast mode
[ 1395.377857] relay_src: left allmulticast mode
[ 1395.387625] amtg: left allmulticast mode
[ 1395.387682] amtg: left promiscuous mode
[ 1395.387781] br0: port 2(amtg) entered disabled state