[ 1716.811663] br0: port 1(gw_l) entered blocking state
[ 1716.811738] br0: port 1(gw_l) entered disabled state
[ 1716.811791] gw_l: entered allmulticast mode
[ 1716.811855] gw_l: entered promiscuous mode
[ 1716.811912] br0: port 1(gw_l) entered blocking state
[ 1716.811957] br0: port 1(gw_l) entered forwarding state
[ 1716.832042] br0: port 2(amtg) entered blocking state
[ 1716.832076] br0: port 2(amtg) entered disabled state
[ 1716.832152] amtg: entered allmulticast mode
[ 1716.832213] amtg: entered promiscuous mode
[ 1716.898085] br0: port 2(amtg) entered blocking state
[ 1716.898138] br0: port 2(amtg) entered forwarding state
[ 1716.927065] amtr: entered allmulticast mode
[ 1716.927088] relay_gw: entered allmulticast mode
[ 1716.927164] relay_src: entered allmulticast mode
[ 1731.180864] br0: port 1(gw_l) entered disabled state
[ 1731.181063] gw_l (unregistering): left allmulticast mode
[ 1731.181090] gw_l (unregistering): left promiscuous mode
[ 1731.181107] br0: port 1(gw_l) entered disabled state
[ 1731.186799] amtg: left allmulticast mode
[ 1731.186832] amtg: left promiscuous mode
[ 1731.186851] br0: port 2(amtg) entered disabled state
[ 1731.188130] amtr: left allmulticast mode
[ 1731.188152] relay_gw: left allmulticast mode
[ 1731.188167] relay_src: left allmulticast mode