[ 1491.097016] br0: port 1(gw_l) entered blocking state
[ 1491.097152] br0: port 1(gw_l) entered disabled state
[ 1491.097241] gw_l: entered allmulticast mode
[ 1491.097344] gw_l: entered promiscuous mode
[ 1491.097426] br0: port 1(gw_l) entered blocking state
[ 1491.097500] br0: port 1(gw_l) entered forwarding state
[ 1491.147268] br0: port 2(amtg) entered blocking state
[ 1491.147382] br0: port 2(amtg) entered disabled state
[ 1491.147462] amtg: entered allmulticast mode
[ 1491.147555] amtg: entered promiscuous mode
[ 1491.331574] br0: port 2(amtg) entered blocking state
[ 1491.331694] br0: port 2(amtg) entered forwarding state
[ 1491.416095] gretap0: entered allmulticast mode
[ 1491.416249] erspan0: entered allmulticast mode
[ 1491.416332] amtr: entered allmulticast mode
[ 1491.416417] relay_gw: entered allmulticast mode
[ 1491.416520] relay_src: entered allmulticast mode
[ 1508.773380] br0: port 1(gw_l) entered disabled state
[ 1508.773700] gw_l (unregistering): left allmulticast mode
[ 1508.773779] gw_l (unregistering): left promiscuous mode
[ 1508.773882] br0: port 1(gw_l) entered disabled state
[ 1508.791247] gretap0: left allmulticast mode
[ 1508.791373] erspan0: left allmulticast mode
[ 1508.791444] amtr: left allmulticast mode
[ 1508.791513] relay_gw: left allmulticast mode
[ 1508.791598] relay_src: left allmulticast mode
[ 1508.799220] amtg: left allmulticast mode
[ 1508.799302] amtg: left promiscuous mode
[ 1508.799367] br0: port 2(amtg) entered disabled state