[ 1453.992397] br0: port 1(gw_l) entered blocking state
[ 1453.992448] br0: port 1(gw_l) entered disabled state
[ 1453.992477] gw_l: entered allmulticast mode
[ 1453.992522] gw_l: entered promiscuous mode
[ 1453.992554] br0: port 1(gw_l) entered blocking state
[ 1453.992581] br0: port 1(gw_l) entered forwarding state
[ 1454.007509] br0: port 2(amtg) entered blocking state
[ 1454.007578] br0: port 2(amtg) entered disabled state
[ 1454.007646] amtg: entered allmulticast mode
[ 1454.007760] amtg: entered promiscuous mode
[ 1454.054796] br0: port 2(amtg) entered blocking state
[ 1454.054858] br0: port 2(amtg) entered forwarding state
[ 1454.079419] gretap0: entered allmulticast mode
[ 1454.079457] erspan0: entered allmulticast mode
[ 1454.079484] amtr: entered allmulticast mode
[ 1454.079507] relay_gw: entered allmulticast mode
[ 1454.079535] relay_src: entered allmulticast mode
[ 1467.539239] gretap0: left allmulticast mode
[ 1467.539410] erspan0: left allmulticast mode
[ 1467.539540] amtr: left allmulticast mode
[ 1467.539600] relay_gw: left allmulticast mode
[ 1467.539670] relay_src: left allmulticast mode
[ 1467.539976] br0: port 1(gw_l) entered disabled state
[ 1467.540213] gw_l (unregistering): left allmulticast mode
[ 1467.540304] gw_l (unregistering): left promiscuous mode
[ 1467.540364] br0: port 1(gw_l) entered disabled state
[ 1467.556348] amtg: left allmulticast mode
[ 1467.556407] amtg: left promiscuous mode
[ 1467.556473] br0: port 2(amtg) entered disabled state