[ 1386.143942] br0: port 1(gw_l) entered blocking state
[ 1386.143992] br0: port 1(gw_l) entered disabled state
[ 1386.144037] gw_l: entered allmulticast mode
[ 1386.144095] gw_l: entered promiscuous mode
[ 1386.144146] br0: port 1(gw_l) entered blocking state
[ 1386.144184] br0: port 1(gw_l) entered forwarding state
[ 1386.188373] br0: port 2(amtg) entered blocking state
[ 1386.188423] br0: port 2(amtg) entered disabled state
[ 1386.188464] amtg: entered allmulticast mode
[ 1386.188514] amtg: entered promiscuous mode
[ 1386.352984] br0: port 2(amtg) entered blocking state
[ 1386.353049] br0: port 2(amtg) entered forwarding state
[ 1386.429158] gretap0: entered allmulticast mode
[ 1386.429257] erspan0: entered allmulticast mode
[ 1386.429322] amtr: entered allmulticast mode
[ 1386.429383] relay_gw: entered allmulticast mode
[ 1386.429439] relay_src: entered allmulticast mode
[ 1403.367156] br0: port 1(gw_l) entered disabled state
[ 1403.367413] gw_l (unregistering): left allmulticast mode
[ 1403.367471] gw_l (unregistering): left promiscuous mode
[ 1403.367514] br0: port 1(gw_l) entered disabled state
[ 1403.378385] gretap0: left allmulticast mode
[ 1403.378446] erspan0: left allmulticast mode
[ 1403.378487] amtr: left allmulticast mode
[ 1403.378537] relay_gw: left allmulticast mode
[ 1403.378593] relay_src: left allmulticast mode
[ 1403.391087] amtg: left allmulticast mode
[ 1403.391134] amtg: left promiscuous mode
[ 1403.391181] br0: port 2(amtg) entered disabled state