[ 1588.074936] br0: port 1(gw_l) entered blocking state
[ 1588.074977] br0: port 1(gw_l) entered disabled state
[ 1588.075012] gw_l: entered allmulticast mode
[ 1588.075059] gw_l: entered promiscuous mode
[ 1588.075093] br0: port 1(gw_l) entered blocking state
[ 1588.075127] br0: port 1(gw_l) entered forwarding state
[ 1588.089382] br0: port 2(amtg) entered blocking state
[ 1588.089418] br0: port 2(amtg) entered disabled state
[ 1588.089448] amtg: entered allmulticast mode
[ 1588.089485] amtg: entered promiscuous mode
[ 1588.133516] br0: port 2(amtg) entered blocking state
[ 1588.133550] br0: port 2(amtg) entered forwarding state
[ 1588.156861] gretap0: entered allmulticast mode
[ 1588.156896] erspan0: entered allmulticast mode
[ 1588.156922] amtr: entered allmulticast mode
[ 1588.156945] relay_gw: entered allmulticast mode
[ 1588.156975] relay_src: entered allmulticast mode
[ 1602.539281] br0: port 1(gw_l) entered disabled state
[ 1602.539494] gw_l (unregistering): left allmulticast mode
[ 1602.539554] gw_l (unregistering): left promiscuous mode
[ 1602.539613] br0: port 1(gw_l) entered disabled state
[ 1602.539907] gretap0: left allmulticast mode
[ 1602.539971] erspan0: left allmulticast mode
[ 1602.540025] amtr: left allmulticast mode
[ 1602.540080] relay_gw: left allmulticast mode
[ 1602.540155] relay_src: left allmulticast mode
[ 1602.556253] amtg: left allmulticast mode
[ 1602.556313] amtg: left promiscuous mode
[ 1602.556378] br0: port 2(amtg) entered disabled state