[ 1373.574355] br0: port 1(gw_l) entered blocking state
[ 1373.574453] br0: port 1(gw_l) entered disabled state
[ 1373.574518] gw_l: entered allmulticast mode
[ 1373.574594] gw_l: entered promiscuous mode
[ 1373.574661] br0: port 1(gw_l) entered blocking state
[ 1373.574707] br0: port 1(gw_l) entered forwarding state
[ 1373.621105] br0: port 2(amtg) entered blocking state
[ 1373.621191] br0: port 2(amtg) entered disabled state
[ 1373.621266] amtg: entered allmulticast mode
[ 1373.621334] amtg: entered promiscuous mode
[ 1373.790210] br0: port 2(amtg) entered blocking state
[ 1373.790302] br0: port 2(amtg) entered forwarding state
[ 1373.868413] gretap0: entered allmulticast mode
[ 1373.868510] erspan0: entered allmulticast mode
[ 1373.868580] amtr: entered allmulticast mode
[ 1373.868633] relay_gw: entered allmulticast mode
[ 1373.868691] relay_src: entered allmulticast mode
[ 1391.079207] br0: port 1(gw_l) entered disabled state
[ 1391.079478] gw_l (unregistering): left allmulticast mode
[ 1391.079536] gw_l (unregistering): left promiscuous mode
[ 1391.079583] br0: port 1(gw_l) entered disabled state
[ 1391.093057] gretap0: left allmulticast mode
[ 1391.093167] erspan0: left allmulticast mode
[ 1391.093249] amtr: left allmulticast mode
[ 1391.093332] relay_gw: left allmulticast mode
[ 1391.093416] relay_src: left allmulticast mode
[ 1391.102342] amtg: left allmulticast mode
[ 1391.102403] amtg: left promiscuous mode
[ 1391.102451] br0: port 2(amtg) entered disabled state