[ 1387.999700] br0: port 1(gw_l) entered blocking state
[ 1387.999807] br0: port 1(gw_l) entered disabled state
[ 1387.999901] gw_l: entered allmulticast mode
[ 1388.000009] gw_l: entered promiscuous mode
[ 1388.000089] br0: port 1(gw_l) entered blocking state
[ 1388.000154] br0: port 1(gw_l) entered forwarding state
[ 1388.046505] br0: port 2(amtg) entered blocking state
[ 1388.046593] br0: port 2(amtg) entered disabled state
[ 1388.046648] amtg: entered allmulticast mode
[ 1388.046733] amtg: entered promiscuous mode
[ 1388.227765] br0: port 2(amtg) entered blocking state
[ 1388.227858] br0: port 2(amtg) entered forwarding state
[ 1388.316438] gretap0: entered allmulticast mode
[ 1388.316529] erspan0: entered allmulticast mode
[ 1388.316592] amtr: entered allmulticast mode
[ 1388.316637] relay_gw: entered allmulticast mode
[ 1388.316691] relay_src: entered allmulticast mode
[ 1406.982401] br0: port 1(gw_l) entered disabled state
[ 1406.982901] gw_l (unregistering): left allmulticast mode
[ 1406.982966] gw_l (unregistering): left promiscuous mode
[ 1406.983038] br0: port 1(gw_l) entered disabled state
[ 1407.007011] amtg: left allmulticast mode
[ 1407.007107] amtg: left promiscuous mode
[ 1407.007184] br0: port 2(amtg) entered disabled state
[ 1407.018311] gretap0: left allmulticast mode
[ 1407.018397] erspan0: left allmulticast mode
[ 1407.018441] amtr: left allmulticast mode
[ 1407.018497] relay_gw: left allmulticast mode
[ 1407.018560] relay_src: left allmulticast mode