[ 1831.468705] br0: port 1(gw_l) entered blocking state
[ 1831.468776] br0: port 1(gw_l) entered disabled state
[ 1831.468827] gw_l: entered allmulticast mode
[ 1831.468895] gw_l: entered promiscuous mode
[ 1831.468955] br0: port 1(gw_l) entered blocking state
[ 1831.469001] br0: port 1(gw_l) entered forwarding state
[ 1831.488568] br0: port 2(amtg) entered blocking state
[ 1831.488617] br0: port 2(amtg) entered disabled state
[ 1831.488667] amtg: entered allmulticast mode
[ 1831.488728] amtg: entered promiscuous mode
[ 1831.575193] br0: port 2(amtg) entered blocking state
[ 1831.575214] br0: port 2(amtg) entered forwarding state
[ 1831.603595] gretap0: entered allmulticast mode
[ 1831.603617] erspan0: entered allmulticast mode
[ 1831.603633] amtr: entered allmulticast mode
[ 1831.603649] relay_gw: entered allmulticast mode
[ 1831.603670] relay_src: entered allmulticast mode
[ 1846.055732] br0: port 1(gw_l) entered disabled state
[ 1846.055942] gw_l (unregistering): left allmulticast mode
[ 1846.055990] gw_l (unregistering): left promiscuous mode
[ 1846.056038] br0: port 1(gw_l) entered disabled state
[ 1846.063924] gretap0: left allmulticast mode
[ 1846.063979] erspan0: left allmulticast mode
[ 1846.064025] amtr: left allmulticast mode
[ 1846.064071] relay_gw: left allmulticast mode
[ 1846.064122] relay_src: left allmulticast mode
[ 1846.067820] amtg: left allmulticast mode
[ 1846.067866] amtg: left promiscuous mode
[ 1846.067917] br0: port 2(amtg) entered disabled state