[ 1544.127531] br0: port 1(gw_l) entered blocking state
[ 1544.127619] br0: port 1(gw_l) entered disabled state
[ 1544.127688] gw_l: entered allmulticast mode
[ 1544.127767] gw_l: entered promiscuous mode
[ 1544.127835] br0: port 1(gw_l) entered blocking state
[ 1544.127896] br0: port 1(gw_l) entered forwarding state
[ 1544.144339] br0: port 2(amtg) entered blocking state
[ 1544.144384] br0: port 2(amtg) entered disabled state
[ 1544.144414] amtg: entered allmulticast mode
[ 1544.144450] amtg: entered promiscuous mode
[ 1544.196066] br0: port 2(amtg) entered blocking state
[ 1544.196112] br0: port 2(amtg) entered forwarding state
[ 1544.219461] gretap0: entered allmulticast mode
[ 1544.219499] erspan0: entered allmulticast mode
[ 1544.219532] amtr: entered allmulticast mode
[ 1544.219563] relay_gw: entered allmulticast mode
[ 1544.219588] relay_src: entered allmulticast mode
[ 1558.375043] br0: port 1(gw_l) entered disabled state
[ 1558.375193] gw_l (unregistering): left allmulticast mode
[ 1558.375223] gw_l (unregistering): left promiscuous mode
[ 1558.375257] br0: port 1(gw_l) entered disabled state
[ 1558.377002] gretap0: left allmulticast mode
[ 1558.377028] erspan0: left allmulticast mode
[ 1558.377052] amtr: left allmulticast mode
[ 1558.377075] relay_gw: left allmulticast mode
[ 1558.377109] relay_src: left allmulticast mode
[ 1558.393995] amtg: left allmulticast mode
[ 1558.394050] amtg: left promiscuous mode
[ 1558.394085] br0: port 2(amtg) entered disabled state