[ 1838.069787] br0: port 1(gw_l) entered blocking state
[ 1838.069824] br0: port 1(gw_l) entered disabled state
[ 1838.069847] gw_l: entered allmulticast mode
[ 1838.069881] gw_l: entered promiscuous mode
[ 1838.069909] br0: port 1(gw_l) entered blocking state
[ 1838.069951] br0: port 1(gw_l) entered forwarding state
[ 1838.089723] br0: port 2(amtg) entered blocking state
[ 1838.089745] br0: port 2(amtg) entered disabled state
[ 1838.089766] amtg: entered allmulticast mode
[ 1838.089790] amtg: entered promiscuous mode
[ 1838.175659] br0: port 2(amtg) entered blocking state
[ 1838.175713] br0: port 2(amtg) entered forwarding state
[ 1838.203870] gretap0: entered allmulticast mode
[ 1838.203936] erspan0: entered allmulticast mode
[ 1838.204022] amtr: entered allmulticast mode
[ 1838.204076] relay_gw: entered allmulticast mode
[ 1838.204172] relay_src: entered allmulticast mode
[ 1852.540314] br0: port 1(gw_l) entered disabled state
[ 1852.540511] gw_l (unregistering): left allmulticast mode
[ 1852.540540] gw_l (unregistering): left promiscuous mode
[ 1852.540558] br0: port 1(gw_l) entered disabled state
[ 1852.548245] amtg: left allmulticast mode
[ 1852.548271] amtg: left promiscuous mode
[ 1852.548292] br0: port 2(amtg) entered disabled state
[ 1852.549604] gretap0: left allmulticast mode
[ 1852.549668] erspan0: left allmulticast mode
[ 1852.549722] amtr: left allmulticast mode
[ 1852.549810] relay_gw: left allmulticast mode
[ 1852.549866] relay_src: left allmulticast mode