[ 1574.436594] br0: port 1(gw_l) entered blocking state
[ 1574.436643] br0: port 1(gw_l) entered disabled state
[ 1574.436678] gw_l: entered allmulticast mode
[ 1574.436719] gw_l: entered promiscuous mode
[ 1574.436753] br0: port 1(gw_l) entered blocking state
[ 1574.436785] br0: port 1(gw_l) entered forwarding state
[ 1574.450961] br0: port 2(amtg) entered blocking state
[ 1574.450996] br0: port 2(amtg) entered disabled state
[ 1574.451025] amtg: entered allmulticast mode
[ 1574.451059] amtg: entered promiscuous mode
[ 1574.494797] br0: port 2(amtg) entered blocking state
[ 1574.494833] br0: port 2(amtg) entered forwarding state
[ 1574.518504] gretap0: entered allmulticast mode
[ 1574.518579] erspan0: entered allmulticast mode
[ 1574.518644] amtr: entered allmulticast mode
[ 1574.518742] relay_gw: entered allmulticast mode
[ 1574.518809] relay_src: entered allmulticast mode
[ 1587.979811] br0: port 1(gw_l) entered disabled state
[ 1587.980010] gw_l (unregistering): left allmulticast mode
[ 1587.980046] gw_l (unregistering): left promiscuous mode
[ 1587.980081] br0: port 1(gw_l) entered disabled state
[ 1587.980826] gretap0: left allmulticast mode
[ 1587.980856] erspan0: left allmulticast mode
[ 1587.980879] amtr: left allmulticast mode
[ 1587.980900] relay_gw: left allmulticast mode
[ 1587.980939] relay_src: left allmulticast mode
[ 1587.994748] amtg: left allmulticast mode
[ 1587.994780] amtg: left promiscuous mode
[ 1587.994813] br0: port 2(amtg) entered disabled state