[ 1374.134405] br0: port 1(gw_l) entered blocking state
[ 1374.134472] br0: port 1(gw_l) entered disabled state
[ 1374.134540] gw_l: entered allmulticast mode
[ 1374.134615] gw_l: entered promiscuous mode
[ 1374.134682] br0: port 1(gw_l) entered blocking state
[ 1374.134740] br0: port 1(gw_l) entered forwarding state
[ 1374.174344] br0: port 2(amtg) entered blocking state
[ 1374.174411] br0: port 2(amtg) entered disabled state
[ 1374.174453] amtg: entered allmulticast mode
[ 1374.174519] amtg: entered promiscuous mode
[ 1374.324863] br0: port 2(amtg) entered blocking state
[ 1374.324937] br0: port 2(amtg) entered forwarding state
[ 1374.394570] gretap0: entered allmulticast mode
[ 1374.394698] erspan0: entered allmulticast mode
[ 1374.394781] amtr: entered allmulticast mode
[ 1374.394849] relay_gw: entered allmulticast mode
[ 1374.394943] relay_src: entered allmulticast mode
[ 1393.343203] br0: port 1(gw_l) entered disabled state
[ 1393.343514] gw_l (unregistering): left allmulticast mode
[ 1393.343577] gw_l (unregistering): left promiscuous mode
[ 1393.343628] br0: port 1(gw_l) entered disabled state
[ 1393.354200] gretap0: left allmulticast mode
[ 1393.354286] erspan0: left allmulticast mode
[ 1393.354331] amtr: left allmulticast mode
[ 1393.354391] relay_gw: left allmulticast mode
[ 1393.354462] relay_src: left allmulticast mode
[ 1393.366669] amtg: left allmulticast mode
[ 1393.366714] amtg: left promiscuous mode
[ 1393.366762] br0: port 2(amtg) entered disabled state