[ 1372.609600] br0: port 1(gw_l) entered blocking state
[ 1372.609723] br0: port 1(gw_l) entered disabled state
[ 1372.609813] gw_l: entered allmulticast mode
[ 1372.609925] gw_l: entered promiscuous mode
[ 1372.610049] br0: port 1(gw_l) entered blocking state
[ 1372.610125] br0: port 1(gw_l) entered forwarding state
[ 1372.661761] br0: port 2(amtg) entered blocking state
[ 1372.661835] br0: port 2(amtg) entered disabled state
[ 1372.661899] amtg: entered allmulticast mode
[ 1372.662002] amtg: entered promiscuous mode
[ 1372.839605] br0: port 2(amtg) entered blocking state
[ 1372.839670] br0: port 2(amtg) entered forwarding state
[ 1372.921823] gretap0: entered allmulticast mode
[ 1372.921948] erspan0: entered allmulticast mode
[ 1372.922055] amtr: entered allmulticast mode
[ 1372.922114] relay_gw: entered allmulticast mode
[ 1372.922165] relay_src: entered allmulticast mode
[ 1390.455263] br0: port 1(gw_l) entered disabled state
[ 1390.455547] gw_l (unregistering): left allmulticast mode
[ 1390.455617] gw_l (unregistering): left promiscuous mode
[ 1390.455675] br0: port 1(gw_l) entered disabled state
[ 1390.477079] gretap0: left allmulticast mode
[ 1390.477164] erspan0: left allmulticast mode
[ 1390.477214] amtr: left allmulticast mode
[ 1390.477256] relay_gw: left allmulticast mode
[ 1390.477321] relay_src: left allmulticast mode
[ 1390.479096] amtg: left allmulticast mode
[ 1390.479133] amtg: left promiscuous mode
[ 1390.479172] br0: port 2(amtg) entered disabled state