[ 1370.443151] br0: port 1(gw_l) entered blocking state
[ 1370.443209] br0: port 1(gw_l) entered disabled state
[ 1370.443264] gw_l: entered allmulticast mode
[ 1370.443327] gw_l: entered promiscuous mode
[ 1370.443383] br0: port 1(gw_l) entered blocking state
[ 1370.443422] br0: port 1(gw_l) entered forwarding state
[ 1370.488099] br0: port 2(amtg) entered blocking state
[ 1370.488175] br0: port 2(amtg) entered disabled state
[ 1370.488226] amtg: entered allmulticast mode
[ 1370.488293] amtg: entered promiscuous mode
[ 1370.655067] br0: port 2(amtg) entered blocking state
[ 1370.655131] br0: port 2(amtg) entered forwarding state
[ 1370.728682] gretap0: entered allmulticast mode
[ 1370.728790] erspan0: entered allmulticast mode
[ 1370.728856] amtr: entered allmulticast mode
[ 1370.728909] relay_gw: entered allmulticast mode
[ 1370.728961] relay_src: entered allmulticast mode
[ 1387.693289] br0: port 1(gw_l) entered disabled state
[ 1387.693567] gw_l (unregistering): left allmulticast mode
[ 1387.693622] gw_l (unregistering): left promiscuous mode
[ 1387.693682] br0: port 1(gw_l) entered disabled state
[ 1387.708385] gretap0: left allmulticast mode
[ 1387.708479] erspan0: left allmulticast mode
[ 1387.708534] amtr: left allmulticast mode
[ 1387.708578] relay_gw: left allmulticast mode
[ 1387.708627] relay_src: left allmulticast mode
[ 1387.711183] amtg: left allmulticast mode
[ 1387.711238] amtg: left promiscuous mode
[ 1387.711293] br0: port 2(amtg) entered disabled state