[ 1348.551272] br0: port 1(gw_l) entered blocking state
[ 1348.551334] br0: port 1(gw_l) entered disabled state
[ 1348.551395] gw_l: entered allmulticast mode
[ 1348.551469] gw_l: entered promiscuous mode
[ 1348.551530] br0: port 1(gw_l) entered blocking state
[ 1348.551567] br0: port 1(gw_l) entered forwarding state
[ 1348.599064] br0: port 2(amtg) entered blocking state
[ 1348.599143] br0: port 2(amtg) entered disabled state
[ 1348.599184] amtg: entered allmulticast mode
[ 1348.599254] amtg: entered promiscuous mode
[ 1348.773454] br0: port 2(amtg) entered blocking state
[ 1348.773530] br0: port 2(amtg) entered forwarding state
[ 1348.855124] gretap0: entered allmulticast mode
[ 1348.855257] erspan0: entered allmulticast mode
[ 1348.855331] amtr: entered allmulticast mode
[ 1348.855381] relay_gw: entered allmulticast mode
[ 1348.855436] relay_src: entered allmulticast mode
[ 1366.756474] br0: port 1(gw_l) entered disabled state
[ 1366.756843] gw_l (unregistering): left allmulticast mode
[ 1366.756906] gw_l (unregistering): left promiscuous mode
[ 1366.756950] br0: port 1(gw_l) entered disabled state
[ 1366.770986] gretap0: left allmulticast mode
[ 1366.771089] erspan0: left allmulticast mode
[ 1366.771153] amtr: left allmulticast mode
[ 1366.771205] relay_gw: left allmulticast mode
[ 1366.771267] relay_src: left allmulticast mode
[ 1366.778219] amtg: left allmulticast mode
[ 1366.778270] amtg: left promiscuous mode
[ 1366.778329] br0: port 2(amtg) entered disabled state