[ 1389.167853] br0: port 1(gw_l) entered blocking state
[ 1389.167944] br0: port 1(gw_l) entered disabled state
[ 1389.168002] gw_l: entered allmulticast mode
[ 1389.168079] gw_l: entered promiscuous mode
[ 1389.168152] br0: port 1(gw_l) entered blocking state
[ 1389.168202] br0: port 1(gw_l) entered forwarding state
[ 1389.209983] br0: port 2(amtg) entered blocking state
[ 1389.210061] br0: port 2(amtg) entered disabled state
[ 1389.210122] amtg: entered allmulticast mode
[ 1389.210186] amtg: entered promiscuous mode
[ 1389.363749] br0: port 2(amtg) entered blocking state
[ 1389.363829] br0: port 2(amtg) entered forwarding state
[ 1389.436196] gretap0: entered allmulticast mode
[ 1389.436256] erspan0: entered allmulticast mode
[ 1389.436299] amtr: entered allmulticast mode
[ 1389.436332] relay_gw: entered allmulticast mode
[ 1389.436375] relay_src: entered allmulticast mode
[ 1406.820323] br0: port 1(gw_l) entered disabled state
[ 1406.820605] gw_l (unregistering): left allmulticast mode
[ 1406.820650] gw_l (unregistering): left promiscuous mode
[ 1406.820719] br0: port 1(gw_l) entered disabled state
[ 1406.838650] gretap0: left allmulticast mode
[ 1406.838694] erspan0: left allmulticast mode
[ 1406.838733] amtr: left allmulticast mode
[ 1406.838771] relay_gw: left allmulticast mode
[ 1406.838813] relay_src: left allmulticast mode
[ 1406.845390] amtg: left allmulticast mode
[ 1406.845429] amtg: left promiscuous mode
[ 1406.845481] br0: port 2(amtg) entered disabled state