[ 1391.759216] br0: port 1(gw_l) entered blocking state
[ 1391.759284] br0: port 1(gw_l) entered disabled state
[ 1391.759346] gw_l: entered allmulticast mode
[ 1391.759416] gw_l: entered promiscuous mode
[ 1391.759479] br0: port 1(gw_l) entered blocking state
[ 1391.759524] br0: port 1(gw_l) entered forwarding state
[ 1391.811780] br0: port 2(amtg) entered blocking state
[ 1391.811872] br0: port 2(amtg) entered disabled state
[ 1391.811935] amtg: entered allmulticast mode
[ 1391.812014] amtg: entered promiscuous mode
[ 1391.994055] br0: port 2(amtg) entered blocking state
[ 1391.994143] br0: port 2(amtg) entered forwarding state
[ 1392.080658] gretap0: entered allmulticast mode
[ 1392.080741] erspan0: entered allmulticast mode
[ 1392.080795] amtr: entered allmulticast mode
[ 1392.080834] relay_gw: entered allmulticast mode
[ 1392.080880] relay_src: entered allmulticast mode
[ 1409.462114] br0: port 1(gw_l) entered disabled state
[ 1409.462456] gw_l (unregistering): left allmulticast mode
[ 1409.462512] gw_l (unregistering): left promiscuous mode
[ 1409.462549] br0: port 1(gw_l) entered disabled state
[ 1409.471628] gretap0: left allmulticast mode
[ 1409.471708] erspan0: left allmulticast mode
[ 1409.471756] amtr: left allmulticast mode
[ 1409.471849] relay_gw: left allmulticast mode
[ 1409.471920] relay_src: left allmulticast mode
[ 1409.488975] amtg: left allmulticast mode
[ 1409.489065] amtg: left promiscuous mode
[ 1409.489127] br0: port 2(amtg) entered disabled state