[ 1358.880746] br0: port 1(gw_l) entered blocking state
[ 1358.880802] br0: port 1(gw_l) entered disabled state
[ 1358.880855] gw_l: entered allmulticast mode
[ 1358.880915] gw_l: entered promiscuous mode
[ 1358.880972] br0: port 1(gw_l) entered blocking state
[ 1358.881011] br0: port 1(gw_l) entered forwarding state
[ 1358.922546] br0: port 2(amtg) entered blocking state
[ 1358.922601] br0: port 2(amtg) entered disabled state
[ 1358.922635] amtg: entered allmulticast mode
[ 1358.922686] amtg: entered promiscuous mode
[ 1359.072728] br0: port 2(amtg) entered blocking state
[ 1359.072811] br0: port 2(amtg) entered forwarding state
[ 1359.141798] gretap0: entered allmulticast mode
[ 1359.141866] erspan0: entered allmulticast mode
[ 1359.141912] amtr: entered allmulticast mode
[ 1359.141946] relay_gw: entered allmulticast mode
[ 1359.141986] relay_src: entered allmulticast mode
[ 1376.324370] br0: port 1(gw_l) entered disabled state
[ 1376.324696] gw_l (unregistering): left allmulticast mode
[ 1376.324754] gw_l (unregistering): left promiscuous mode
[ 1376.324799] br0: port 1(gw_l) entered disabled state
[ 1376.338197] gretap0: left allmulticast mode
[ 1376.338267] erspan0: left allmulticast mode
[ 1376.338311] amtr: left allmulticast mode
[ 1376.338360] relay_gw: left allmulticast mode
[ 1376.338415] relay_src: left allmulticast mode
[ 1376.348270] amtg: left allmulticast mode
[ 1376.348562] amtg: left promiscuous mode
[ 1376.348617] br0: port 2(amtg) entered disabled state