[  745.827306] br0: port 1(gw_l) entered blocking state
[  745.827348] br0: port 1(gw_l) entered disabled state
[  745.827371] gw_l: entered allmulticast mode
[  745.827401] gw_l: entered promiscuous mode
[  745.827425] br0: port 1(gw_l) entered blocking state
[  745.827440] br0: port 1(gw_l) entered forwarding state
[  745.847841] br0: port 2(amtg) entered blocking state
[  745.847869] br0: port 2(amtg) entered disabled state
[  745.847888] amtg: entered allmulticast mode
[  745.847918] amtg: entered promiscuous mode
[  745.936781] br0: port 2(amtg) entered blocking state
[  745.936811] br0: port 2(amtg) entered forwarding state
[  745.965655] amtr: entered allmulticast mode
[  745.965677] relay_gw: entered allmulticast mode
[  745.965698] relay_src: entered allmulticast mode
[  760.409034] br0: port 1(gw_l) entered disabled state
[  760.409231] gw_l (unregistering): left allmulticast mode
[  760.409265] gw_l (unregistering): left promiscuous mode
[  760.409297] br0: port 1(gw_l) entered disabled state
[  760.415964] amtg: left allmulticast mode
[  760.415999] amtg: left promiscuous mode
[  760.416032] br0: port 2(amtg) entered disabled state
[  760.416796] amtr: left allmulticast mode
[  760.416831] relay_gw: left allmulticast mode
[  760.416865] relay_src: left allmulticast mode