[ 1389.461870] br0: port 1(gw_l) entered blocking state
[ 1389.461948] br0: port 1(gw_l) entered disabled state
[ 1389.462026] gw_l: entered allmulticast mode
[ 1389.462108] gw_l: entered promiscuous mode
[ 1389.462176] br0: port 1(gw_l) entered blocking state
[ 1389.462234] br0: port 1(gw_l) entered forwarding state
[ 1389.509069] br0: port 2(amtg) entered blocking state
[ 1389.509128] br0: port 2(amtg) entered disabled state
[ 1389.509164] amtg: entered allmulticast mode
[ 1389.509220] amtg: entered promiscuous mode
[ 1389.690182] br0: port 2(amtg) entered blocking state
[ 1389.690242] br0: port 2(amtg) entered forwarding state
[ 1389.774844] gretap0: entered allmulticast mode
[ 1389.774950] erspan0: entered allmulticast mode
[ 1389.775026] amtr: entered allmulticast mode
[ 1389.775087] relay_gw: entered allmulticast mode
[ 1389.775166] relay_src: entered allmulticast mode
[ 1407.601655] br0: port 1(gw_l) entered disabled state
[ 1407.601926] gw_l (unregistering): left allmulticast mode
[ 1407.601971] gw_l (unregistering): left promiscuous mode
[ 1407.602013] br0: port 1(gw_l) entered disabled state
[ 1407.615355] gretap0: left allmulticast mode
[ 1407.615452] erspan0: left allmulticast mode
[ 1407.615505] amtr: left allmulticast mode
[ 1407.615548] relay_gw: left allmulticast mode
[ 1407.615600] relay_src: left allmulticast mode
[ 1407.628552] amtg: left allmulticast mode
[ 1407.628608] amtg: left promiscuous mode
[ 1407.628652] br0: port 2(amtg) entered disabled state