[ 1372.004531] br0: port 1(gw_l) entered blocking state
[ 1372.004585] br0: port 1(gw_l) entered disabled state
[ 1372.004632] gw_l: entered allmulticast mode
[ 1372.004706] gw_l: entered promiscuous mode
[ 1372.004769] br0: port 1(gw_l) entered blocking state
[ 1372.004802] br0: port 1(gw_l) entered forwarding state
[ 1372.068248] br0: port 2(amtg) entered blocking state
[ 1372.068301] br0: port 2(amtg) entered disabled state
[ 1372.068337] amtg: entered allmulticast mode
[ 1372.068389] amtg: entered promiscuous mode
[ 1372.294032] br0: port 2(amtg) entered blocking state
[ 1372.294089] br0: port 2(amtg) entered forwarding state
[ 1372.401073] gretap0: entered allmulticast mode
[ 1372.401131] erspan0: entered allmulticast mode
[ 1372.401164] amtr: entered allmulticast mode
[ 1372.401191] relay_gw: entered allmulticast mode
[ 1372.401226] relay_src: entered allmulticast mode
[ 1388.990383] br0: port 1(gw_l) entered disabled state
[ 1388.991080] gw_l (unregistering): left allmulticast mode
[ 1388.991118] gw_l (unregistering): left promiscuous mode
[ 1388.991148] br0: port 1(gw_l) entered disabled state
[ 1389.013781] gretap0: left allmulticast mode
[ 1389.013823] erspan0: left allmulticast mode
[ 1389.013847] amtr: left allmulticast mode
[ 1389.013872] relay_gw: left allmulticast mode
[ 1389.013902] relay_src: left allmulticast mode
[ 1389.022086] amtg: left allmulticast mode
[ 1389.022117] amtg: left promiscuous mode
[ 1389.022152] br0: port 2(amtg) entered disabled state