[ 1667.053582] br0: port 1(gw_l) entered blocking state
[ 1667.053660] br0: port 1(gw_l) entered disabled state
[ 1667.053737] gw_l: entered allmulticast mode
[ 1667.053811] gw_l: entered promiscuous mode
[ 1667.053877] br0: port 1(gw_l) entered blocking state
[ 1667.053936] br0: port 1(gw_l) entered forwarding state
[ 1667.069097] br0: port 2(amtg) entered blocking state
[ 1667.069163] br0: port 2(amtg) entered disabled state
[ 1667.069229] amtg: entered allmulticast mode
[ 1667.069299] amtg: entered promiscuous mode
[ 1667.119445] br0: port 2(amtg) entered blocking state
[ 1667.119504] br0: port 2(amtg) entered forwarding state
[ 1667.141727] gretap0: entered allmulticast mode
[ 1667.141762] erspan0: entered allmulticast mode
[ 1667.141792] amtr: entered allmulticast mode
[ 1667.141814] relay_gw: entered allmulticast mode
[ 1667.141845] relay_src: entered allmulticast mode
[ 1681.327783] br0: port 1(gw_l) entered disabled state
[ 1681.327992] gw_l (unregistering): left allmulticast mode
[ 1681.328055] gw_l (unregistering): left promiscuous mode
[ 1681.328154] br0: port 1(gw_l) entered disabled state
[ 1681.329151] gretap0: left allmulticast mode
[ 1681.329236] erspan0: left allmulticast mode
[ 1681.329295] amtr: left allmulticast mode
[ 1681.329351] relay_gw: left allmulticast mode
[ 1681.329413] relay_src: left allmulticast mode
[ 1681.345755] amtg: left allmulticast mode
[ 1681.345816] amtg: left promiscuous mode
[ 1681.345882] br0: port 2(amtg) entered disabled state