[ 1372.455594] br0: port 1(gw_l) entered blocking state
[ 1372.455678] br0: port 1(gw_l) entered disabled state
[ 1372.455747] gw_l: entered allmulticast mode
[ 1372.455834] gw_l: entered promiscuous mode
[ 1372.455907] br0: port 1(gw_l) entered blocking state
[ 1372.455962] br0: port 1(gw_l) entered forwarding state
[ 1372.504289] br0: port 2(amtg) entered blocking state
[ 1372.504359] br0: port 2(amtg) entered disabled state
[ 1372.504410] amtg: entered allmulticast mode
[ 1372.504476] amtg: entered promiscuous mode
[ 1372.681748] br0: port 2(amtg) entered blocking state
[ 1372.681809] br0: port 2(amtg) entered forwarding state
[ 1372.763698] gretap0: entered allmulticast mode
[ 1372.763753] erspan0: entered allmulticast mode
[ 1372.763796] amtr: entered allmulticast mode
[ 1372.763831] relay_gw: entered allmulticast mode
[ 1372.763871] relay_src: entered allmulticast mode
[ 1389.735356] br0: port 1(gw_l) entered disabled state
[ 1389.735659] gw_l (unregistering): left allmulticast mode
[ 1389.735724] gw_l (unregistering): left promiscuous mode
[ 1389.735781] br0: port 1(gw_l) entered disabled state
[ 1389.744903] gretap0: left allmulticast mode
[ 1389.744957] erspan0: left allmulticast mode
[ 1389.744994] amtr: left allmulticast mode
[ 1389.745030] relay_gw: left allmulticast mode
[ 1389.745078] relay_src: left allmulticast mode
[ 1389.759212] amtg: left allmulticast mode
[ 1389.759274] amtg: left promiscuous mode
[ 1389.759320] br0: port 2(amtg) entered disabled state