[ 1505.457871] br0: port 1(gw_l) entered blocking state
[ 1505.457928] br0: port 1(gw_l) entered disabled state
[ 1505.457982] gw_l: entered allmulticast mode
[ 1505.458065] gw_l: entered promiscuous mode
[ 1505.458128] br0: port 1(gw_l) entered blocking state
[ 1505.458170] br0: port 1(gw_l) entered forwarding state
[ 1505.506482] br0: port 2(amtg) entered blocking state
[ 1505.506549] br0: port 2(amtg) entered disabled state
[ 1505.506588] amtg: entered allmulticast mode
[ 1505.506643] amtg: entered promiscuous mode
[ 1505.693484] br0: port 2(amtg) entered blocking state
[ 1505.693551] br0: port 2(amtg) entered forwarding state
[ 1505.775310] gretap0: entered allmulticast mode
[ 1505.775409] erspan0: entered allmulticast mode
[ 1505.775497] amtr: entered allmulticast mode
[ 1505.775552] relay_gw: entered allmulticast mode
[ 1505.775621] relay_src: entered allmulticast mode
[ 1523.185731] br0: port 1(gw_l) entered disabled state
[ 1523.185959] gw_l (unregistering): left allmulticast mode
[ 1523.186001] gw_l (unregistering): left promiscuous mode
[ 1523.186038] br0: port 1(gw_l) entered disabled state
[ 1523.198633] gretap0: left allmulticast mode
[ 1523.198719] erspan0: left allmulticast mode
[ 1523.198762] amtr: left allmulticast mode
[ 1523.198801] relay_gw: left allmulticast mode
[ 1523.198849] relay_src: left allmulticast mode
[ 1523.206551] amtg: left allmulticast mode
[ 1523.206595] amtg: left promiscuous mode
[ 1523.206650] br0: port 2(amtg) entered disabled state