[ 1579.813642] br0: port 1(gw_l) entered blocking state
[ 1579.813693] br0: port 1(gw_l) entered disabled state
[ 1579.813729] gw_l: entered allmulticast mode
[ 1579.813771] gw_l: entered promiscuous mode
[ 1579.813802] br0: port 1(gw_l) entered blocking state
[ 1579.813834] br0: port 1(gw_l) entered forwarding state
[ 1579.829114] br0: port 2(amtg) entered blocking state
[ 1579.829154] br0: port 2(amtg) entered disabled state
[ 1579.829190] amtg: entered allmulticast mode
[ 1579.829247] amtg: entered promiscuous mode
[ 1579.880560] br0: port 2(amtg) entered blocking state
[ 1579.880603] br0: port 2(amtg) entered forwarding state
[ 1579.903490] gretap0: entered allmulticast mode
[ 1579.903569] erspan0: entered allmulticast mode
[ 1579.903668] amtr: entered allmulticast mode
[ 1579.903727] relay_gw: entered allmulticast mode
[ 1579.903817] relay_src: entered allmulticast mode
[ 1594.060320] br0: port 1(gw_l) entered disabled state
[ 1594.060473] gw_l (unregistering): left allmulticast mode
[ 1594.060505] gw_l (unregistering): left promiscuous mode
[ 1594.060532] br0: port 1(gw_l) entered disabled state
[ 1594.062222] gretap0: left allmulticast mode
[ 1594.062290] erspan0: left allmulticast mode
[ 1594.062372] amtr: left allmulticast mode
[ 1594.062429] relay_gw: left allmulticast mode
[ 1594.062497] relay_src: left allmulticast mode
[ 1594.073268] amtg: left allmulticast mode
[ 1594.073297] amtg: left promiscuous mode
[ 1594.073326] br0: port 2(amtg) entered disabled state