[ 1377.442661] br0: port 1(gw_l) entered blocking state
[ 1377.442722] br0: port 1(gw_l) entered disabled state
[ 1377.442777] gw_l: entered allmulticast mode
[ 1377.442839] gw_l: entered promiscuous mode
[ 1377.442895] br0: port 1(gw_l) entered blocking state
[ 1377.442933] br0: port 1(gw_l) entered forwarding state
[ 1377.490734] br0: port 2(amtg) entered blocking state
[ 1377.490785] br0: port 2(amtg) entered disabled state
[ 1377.490825] amtg: entered allmulticast mode
[ 1377.490875] amtg: entered promiscuous mode
[ 1377.687275] br0: port 2(amtg) entered blocking state
[ 1377.687333] br0: port 2(amtg) entered forwarding state
[ 1377.773714] gretap0: entered allmulticast mode
[ 1377.773835] erspan0: entered allmulticast mode
[ 1377.773909] amtr: entered allmulticast mode
[ 1377.773961] relay_gw: entered allmulticast mode
[ 1377.774030] relay_src: entered allmulticast mode
[ 1395.045380] br0: port 1(gw_l) entered disabled state
[ 1395.045686] gw_l (unregistering): left allmulticast mode
[ 1395.045750] gw_l (unregistering): left promiscuous mode
[ 1395.045790] br0: port 1(gw_l) entered disabled state
[ 1395.065520] gretap0: left allmulticast mode
[ 1395.065591] erspan0: left allmulticast mode
[ 1395.065629] amtr: left allmulticast mode
[ 1395.065661] relay_gw: left allmulticast mode
[ 1395.065700] relay_src: left allmulticast mode
[ 1395.068206] amtg: left allmulticast mode
[ 1395.068268] amtg: left promiscuous mode
[ 1395.068316] br0: port 2(amtg) entered disabled state