[ 1571.633368] br0: port 1(gw_l) entered blocking state
[ 1571.633420] br0: port 1(gw_l) entered disabled state
[ 1571.633450] gw_l: entered allmulticast mode
[ 1571.633495] gw_l: entered promiscuous mode
[ 1571.633527] br0: port 1(gw_l) entered blocking state
[ 1571.633556] br0: port 1(gw_l) entered forwarding state
[ 1571.648477] br0: port 2(amtg) entered blocking state
[ 1571.648513] br0: port 2(amtg) entered disabled state
[ 1571.648547] amtg: entered allmulticast mode
[ 1571.648588] amtg: entered promiscuous mode
[ 1571.695463] br0: port 2(amtg) entered blocking state
[ 1571.695500] br0: port 2(amtg) entered forwarding state
[ 1571.720385] gretap0: entered allmulticast mode
[ 1571.720419] erspan0: entered allmulticast mode
[ 1571.720451] amtr: entered allmulticast mode
[ 1571.720471] relay_gw: entered allmulticast mode
[ 1571.720506] relay_src: entered allmulticast mode
[ 1585.171118] br0: port 1(gw_l) entered disabled state
[ 1585.171268] gw_l (unregistering): left allmulticast mode
[ 1585.171310] gw_l (unregistering): left promiscuous mode
[ 1585.171340] br0: port 1(gw_l) entered disabled state
[ 1585.172885] gretap0: left allmulticast mode
[ 1585.172911] erspan0: left allmulticast mode
[ 1585.172931] amtr: left allmulticast mode
[ 1585.172951] relay_gw: left allmulticast mode
[ 1585.172977] relay_src: left allmulticast mode
[ 1585.180071] amtg: left allmulticast mode
[ 1585.180104] amtg: left promiscuous mode
[ 1585.180133] br0: port 2(amtg) entered disabled state