[ 1371.215481] br0: port 1(gw_l) entered blocking state
[ 1371.215549] br0: port 1(gw_l) entered disabled state
[ 1371.215606] gw_l: entered allmulticast mode
[ 1371.215676] gw_l: entered promiscuous mode
[ 1371.215745] br0: port 1(gw_l) entered blocking state
[ 1371.215792] br0: port 1(gw_l) entered forwarding state
[ 1371.263347] br0: port 2(amtg) entered blocking state
[ 1371.263410] br0: port 2(amtg) entered disabled state
[ 1371.263470] amtg: entered allmulticast mode
[ 1371.263525] amtg: entered promiscuous mode
[ 1371.440051] br0: port 2(amtg) entered blocking state
[ 1371.440140] br0: port 2(amtg) entered forwarding state
[ 1371.525867] gretap0: entered allmulticast mode
[ 1371.525985] erspan0: entered allmulticast mode
[ 1371.526055] amtr: entered allmulticast mode
[ 1371.526114] relay_gw: entered allmulticast mode
[ 1371.526185] relay_src: entered allmulticast mode
[ 1389.455030] br0: port 1(gw_l) entered disabled state
[ 1389.455427] gw_l (unregistering): left allmulticast mode
[ 1389.455499] gw_l (unregistering): left promiscuous mode
[ 1389.455544] br0: port 1(gw_l) entered disabled state
[ 1389.470478] gretap0: left allmulticast mode
[ 1389.470580] erspan0: left allmulticast mode
[ 1389.470652] amtr: left allmulticast mode
[ 1389.470738] relay_gw: left allmulticast mode
[ 1389.470811] relay_src: left allmulticast mode
[ 1389.473944] amtg: left allmulticast mode
[ 1389.473997] amtg: left promiscuous mode
[ 1389.474045] br0: port 2(amtg) entered disabled state