[ 1527.765889] br0: port 1(gw_l) entered blocking state
[ 1527.765969] br0: port 1(gw_l) entered disabled state
[ 1527.766032] gw_l: entered allmulticast mode
[ 1527.766132] gw_l: entered promiscuous mode
[ 1527.766196] br0: port 1(gw_l) entered blocking state
[ 1527.766242] br0: port 1(gw_l) entered forwarding state
[ 1527.816038] br0: port 2(amtg) entered blocking state
[ 1527.816120] br0: port 2(amtg) entered disabled state
[ 1527.816174] amtg: entered allmulticast mode
[ 1527.816252] amtg: entered promiscuous mode
[ 1528.015607] br0: port 2(amtg) entered blocking state
[ 1528.015671] br0: port 2(amtg) entered forwarding state
[ 1528.106006] gretap0: entered allmulticast mode
[ 1528.106079] erspan0: entered allmulticast mode
[ 1528.106135] amtr: entered allmulticast mode
[ 1528.106175] relay_gw: entered allmulticast mode
[ 1528.106218] relay_src: entered allmulticast mode
[ 1545.854697] br0: port 1(gw_l) entered disabled state
[ 1545.854971] gw_l (unregistering): left allmulticast mode
[ 1545.855021] gw_l (unregistering): left promiscuous mode
[ 1545.855055] br0: port 1(gw_l) entered disabled state
[ 1545.873298] gretap0: left allmulticast mode
[ 1545.873361] erspan0: left allmulticast mode
[ 1545.873395] amtr: left allmulticast mode
[ 1545.873483] relay_gw: left allmulticast mode
[ 1545.873531] relay_src: left allmulticast mode
[ 1545.881523] amtg: left allmulticast mode
[ 1545.881572] amtg: left promiscuous mode
[ 1545.881621] br0: port 2(amtg) entered disabled state