[ 1353.554658] br0: port 1(gw_l) entered blocking state
[ 1353.554720] br0: port 1(gw_l) entered disabled state
[ 1353.554785] gw_l: entered allmulticast mode
[ 1353.554872] gw_l: entered promiscuous mode
[ 1353.554935] br0: port 1(gw_l) entered blocking state
[ 1353.554985] br0: port 1(gw_l) entered forwarding state
[ 1353.601757] br0: port 2(amtg) entered blocking state
[ 1353.601861] br0: port 2(amtg) entered disabled state
[ 1353.601921] amtg: entered allmulticast mode
[ 1353.601998] amtg: entered promiscuous mode
[ 1353.777317] br0: port 2(amtg) entered blocking state
[ 1353.777375] br0: port 2(amtg) entered forwarding state
[ 1353.860134] gretap0: entered allmulticast mode
[ 1353.860206] erspan0: entered allmulticast mode
[ 1353.860256] amtr: entered allmulticast mode
[ 1353.860297] relay_gw: entered allmulticast mode
[ 1353.860346] relay_src: entered allmulticast mode
[ 1371.712087] br0: port 1(gw_l) entered disabled state
[ 1371.712323] gw_l (unregistering): left allmulticast mode
[ 1371.712365] gw_l (unregistering): left promiscuous mode
[ 1371.712401] br0: port 1(gw_l) entered disabled state
[ 1371.729623] gretap0: left allmulticast mode
[ 1371.729667] erspan0: left allmulticast mode
[ 1371.729697] amtr: left allmulticast mode
[ 1371.729729] relay_gw: left allmulticast mode
[ 1371.729769] relay_src: left allmulticast mode
[ 1371.734917] amtg: left allmulticast mode
[ 1371.734953] amtg: left promiscuous mode
[ 1371.734998] br0: port 2(amtg) entered disabled state