[ 1380.509400] br0: port 1(gw_l) entered blocking state
[ 1380.509500] br0: port 1(gw_l) entered disabled state
[ 1380.509560] gw_l: entered allmulticast mode
[ 1380.509645] gw_l: entered promiscuous mode
[ 1380.509716] br0: port 1(gw_l) entered blocking state
[ 1380.509772] br0: port 1(gw_l) entered forwarding state
[ 1380.561763] br0: port 2(amtg) entered blocking state
[ 1380.561836] br0: port 2(amtg) entered disabled state
[ 1380.561892] amtg: entered allmulticast mode
[ 1380.561975] amtg: entered promiscuous mode
[ 1380.745387] br0: port 2(amtg) entered blocking state
[ 1380.745473] br0: port 2(amtg) entered forwarding state
[ 1380.833580] gretap0: entered allmulticast mode
[ 1380.833640] erspan0: entered allmulticast mode
[ 1380.833685] amtr: entered allmulticast mode
[ 1380.833716] relay_gw: entered allmulticast mode
[ 1380.833761] relay_src: entered allmulticast mode
[ 1397.396343] br0: port 1(gw_l) entered disabled state
[ 1397.396633] gw_l (unregistering): left allmulticast mode
[ 1397.396690] gw_l (unregistering): left promiscuous mode
[ 1397.396724] br0: port 1(gw_l) entered disabled state
[ 1397.412241] gretap0: left allmulticast mode
[ 1397.412292] erspan0: left allmulticast mode
[ 1397.412335] amtr: left allmulticast mode
[ 1397.412367] relay_gw: left allmulticast mode
[ 1397.412418] relay_src: left allmulticast mode
[ 1397.422176] amtg: left allmulticast mode
[ 1397.422215] amtg: left promiscuous mode
[ 1397.422271] br0: port 2(amtg) entered disabled state