[ 1491.044259] br0: port 1(gw_l) entered blocking state
[ 1491.044357] br0: port 1(gw_l) entered disabled state
[ 1491.044427] gw_l: entered allmulticast mode
[ 1491.044514] gw_l: entered promiscuous mode
[ 1491.044580] br0: port 1(gw_l) entered blocking state
[ 1491.044635] br0: port 1(gw_l) entered forwarding state
[ 1491.094230] br0: port 2(amtg) entered blocking state
[ 1491.094333] br0: port 2(amtg) entered disabled state
[ 1491.094428] amtg: entered allmulticast mode
[ 1491.094507] amtg: entered promiscuous mode
[ 1491.280119] br0: port 2(amtg) entered blocking state
[ 1491.280188] br0: port 2(amtg) entered forwarding state
[ 1491.362203] gretap0: entered allmulticast mode
[ 1491.362350] erspan0: entered allmulticast mode
[ 1491.362447] amtr: entered allmulticast mode
[ 1491.362510] relay_gw: entered allmulticast mode
[ 1491.362583] relay_src: entered allmulticast mode
[ 1508.685305] br0: port 1(gw_l) entered disabled state
[ 1508.685593] gw_l (unregistering): left allmulticast mode
[ 1508.685635] gw_l (unregistering): left promiscuous mode
[ 1508.685673] br0: port 1(gw_l) entered disabled state
[ 1508.703721] gretap0: left allmulticast mode
[ 1508.703790] erspan0: left allmulticast mode
[ 1508.703841] amtr: left allmulticast mode
[ 1508.703889] relay_gw: left allmulticast mode
[ 1508.703946] relay_src: left allmulticast mode
[ 1508.706056] amtg: left allmulticast mode
[ 1508.706090] amtg: left promiscuous mode
[ 1508.706138] br0: port 2(amtg) entered disabled state