[ 1632.239446] br0: port 1(gw_l) entered blocking state
[ 1632.239527] br0: port 1(gw_l) entered disabled state
[ 1632.239602] gw_l: entered allmulticast mode
[ 1632.239679] gw_l: entered promiscuous mode
[ 1632.239751] br0: port 1(gw_l) entered blocking state
[ 1632.239813] br0: port 1(gw_l) entered forwarding state
[ 1632.258587] br0: port 2(amtg) entered blocking state
[ 1632.258652] br0: port 2(amtg) entered disabled state
[ 1632.258716] amtg: entered allmulticast mode
[ 1632.258789] amtg: entered promiscuous mode
[ 1632.321246] br0: port 2(amtg) entered blocking state
[ 1632.321310] br0: port 2(amtg) entered forwarding state
[ 1632.350377] gretap0: entered allmulticast mode
[ 1632.350419] erspan0: entered allmulticast mode
[ 1632.350447] amtr: entered allmulticast mode
[ 1632.350466] relay_gw: entered allmulticast mode
[ 1632.350499] relay_src: entered allmulticast mode
[ 1646.689473] br0: port 1(gw_l) entered disabled state
[ 1646.689652] gw_l (unregistering): left allmulticast mode
[ 1646.689684] gw_l (unregistering): left promiscuous mode
[ 1646.689717] br0: port 1(gw_l) entered disabled state
[ 1646.690955] gretap0: left allmulticast mode
[ 1646.690982] erspan0: left allmulticast mode
[ 1646.691005] amtr: left allmulticast mode
[ 1646.691028] relay_gw: left allmulticast mode
[ 1646.691054] relay_src: left allmulticast mode
[ 1646.698457] amtg: left allmulticast mode
[ 1646.698500] amtg: left promiscuous mode
[ 1646.698531] br0: port 2(amtg) entered disabled state