[ 1492.844302] br0: port 1(gw_l) entered blocking state
[ 1492.844373] br0: port 1(gw_l) entered disabled state
[ 1492.844444] gw_l: entered allmulticast mode
[ 1492.844524] gw_l: entered promiscuous mode
[ 1492.844596] br0: port 1(gw_l) entered blocking state
[ 1492.844653] br0: port 1(gw_l) entered forwarding state
[ 1492.886040] br0: port 2(amtg) entered blocking state
[ 1492.886127] br0: port 2(amtg) entered disabled state
[ 1492.886170] amtg: entered allmulticast mode
[ 1492.886225] amtg: entered promiscuous mode
[ 1493.043737] br0: port 2(amtg) entered blocking state
[ 1493.043821] br0: port 2(amtg) entered forwarding state
[ 1493.116665] gretap0: entered allmulticast mode
[ 1493.116736] erspan0: entered allmulticast mode
[ 1493.116782] amtr: entered allmulticast mode
[ 1493.116815] relay_gw: entered allmulticast mode
[ 1493.116857] relay_src: entered allmulticast mode
[ 1509.970996] br0: port 1(gw_l) entered disabled state
[ 1509.971292] gw_l (unregistering): left allmulticast mode
[ 1509.971349] gw_l (unregistering): left promiscuous mode
[ 1509.971415] br0: port 1(gw_l) entered disabled state
[ 1509.990459] gretap0: left allmulticast mode
[ 1509.990522] erspan0: left allmulticast mode
[ 1509.990556] amtr: left allmulticast mode
[ 1509.990598] relay_gw: left allmulticast mode
[ 1509.990645] relay_src: left allmulticast mode
[ 1509.996823] amtg: left allmulticast mode
[ 1509.996881] amtg: left promiscuous mode
[ 1509.996946] br0: port 2(amtg) entered disabled state