[ 1557.513174] br0: port 1(gw_l) entered blocking state
[ 1557.513253] br0: port 1(gw_l) entered disabled state
[ 1557.513306] gw_l: entered allmulticast mode
[ 1557.513372] gw_l: entered promiscuous mode
[ 1557.513429] br0: port 1(gw_l) entered blocking state
[ 1557.513472] br0: port 1(gw_l) entered forwarding state
[ 1557.551817] br0: port 2(amtg) entered blocking state
[ 1557.551881] br0: port 2(amtg) entered disabled state
[ 1557.551923] amtg: entered allmulticast mode
[ 1557.551988] amtg: entered promiscuous mode
[ 1557.698384] br0: port 2(amtg) entered blocking state
[ 1557.698470] br0: port 2(amtg) entered forwarding state
[ 1557.771035] amtr: entered allmulticast mode
[ 1557.771132] relay_gw: entered allmulticast mode
[ 1557.771208] relay_src: entered allmulticast mode
[ 1574.978193] br0: port 1(gw_l) entered disabled state
[ 1574.978526] gw_l (unregistering): left allmulticast mode
[ 1574.978585] gw_l (unregistering): left promiscuous mode
[ 1574.978624] br0: port 1(gw_l) entered disabled state
[ 1574.996025] amtg: left allmulticast mode
[ 1574.996079] amtg: left promiscuous mode
[ 1574.996125] br0: port 2(amtg) entered disabled state
[ 1575.007195] amtr: left allmulticast mode
[ 1575.007265] relay_gw: left allmulticast mode
[ 1575.007319] relay_src: left allmulticast mode