[ 1678.877436] br0: port 1(gw_l) entered blocking state
[ 1678.877486] br0: port 1(gw_l) entered disabled state
[ 1678.877520] gw_l: entered allmulticast mode
[ 1678.877562] gw_l: entered promiscuous mode
[ 1678.877595] br0: port 1(gw_l) entered blocking state
[ 1678.877624] br0: port 1(gw_l) entered forwarding state
[ 1678.896505] br0: port 2(amtg) entered blocking state
[ 1678.896573] br0: port 2(amtg) entered disabled state
[ 1678.896637] amtg: entered allmulticast mode
[ 1678.896709] amtg: entered promiscuous mode
[ 1678.957841] br0: port 2(amtg) entered blocking state
[ 1678.957875] br0: port 2(amtg) entered forwarding state
[ 1678.985351] gretap0: entered allmulticast mode
[ 1678.985422] erspan0: entered allmulticast mode
[ 1678.985513] amtr: entered allmulticast mode
[ 1678.985600] relay_gw: entered allmulticast mode
[ 1678.985690] relay_src: entered allmulticast mode
[ 1693.244134] br0: port 1(gw_l) entered disabled state
[ 1693.244614] gw_l (unregistering): left allmulticast mode
[ 1693.244664] gw_l (unregistering): left promiscuous mode
[ 1693.244696] br0: port 1(gw_l) entered disabled state
[ 1693.249012] gretap0: left allmulticast mode
[ 1693.249047] erspan0: left allmulticast mode
[ 1693.249071] amtr: left allmulticast mode
[ 1693.249095] relay_gw: left allmulticast mode
[ 1693.249132] relay_src: left allmulticast mode
[ 1693.261046] amtg: left allmulticast mode
[ 1693.261079] amtg: left promiscuous mode
[ 1693.261116] br0: port 2(amtg) entered disabled state