[ 1378.903297] br0: port 1(gw_l) entered blocking state
[ 1378.903356] br0: port 1(gw_l) entered disabled state
[ 1378.903422] gw_l: entered allmulticast mode
[ 1378.903493] gw_l: entered promiscuous mode
[ 1378.903551] br0: port 1(gw_l) entered blocking state
[ 1378.903589] br0: port 1(gw_l) entered forwarding state
[ 1378.960397] br0: port 2(amtg) entered blocking state
[ 1378.960462] br0: port 2(amtg) entered disabled state
[ 1378.960507] amtg: entered allmulticast mode
[ 1378.960578] amtg: entered promiscuous mode
[ 1379.158335] br0: port 2(amtg) entered blocking state
[ 1379.158403] br0: port 2(amtg) entered forwarding state
[ 1379.261787] gretap0: entered allmulticast mode
[ 1379.261863] erspan0: entered allmulticast mode
[ 1379.261908] amtr: entered allmulticast mode
[ 1379.261944] relay_gw: entered allmulticast mode
[ 1379.262001] relay_src: entered allmulticast mode
[ 1396.501298] br0: port 1(gw_l) entered disabled state
[ 1396.501621] gw_l (unregistering): left allmulticast mode
[ 1396.501700] gw_l (unregistering): left promiscuous mode
[ 1396.501756] br0: port 1(gw_l) entered disabled state
[ 1396.517046] gretap0: left allmulticast mode
[ 1396.517102] erspan0: left allmulticast mode
[ 1396.517146] amtr: left allmulticast mode
[ 1396.517182] relay_gw: left allmulticast mode
[ 1396.517233] relay_src: left allmulticast mode
[ 1396.526086] amtg: left allmulticast mode
[ 1396.526143] amtg: left promiscuous mode
[ 1396.526191] br0: port 2(amtg) entered disabled state