[ 1519.988024] br0: port 1(gw_l) entered blocking state
[ 1519.988110] br0: port 1(gw_l) entered disabled state
[ 1519.988183] gw_l: entered allmulticast mode
[ 1519.988262] gw_l: entered promiscuous mode
[ 1519.988330] br0: port 1(gw_l) entered blocking state
[ 1519.988389] br0: port 1(gw_l) entered forwarding state
[ 1520.003665] br0: port 2(amtg) entered blocking state
[ 1520.003731] br0: port 2(amtg) entered disabled state
[ 1520.003794] amtg: entered allmulticast mode
[ 1520.003866] amtg: entered promiscuous mode
[ 1520.054219] br0: port 2(amtg) entered blocking state
[ 1520.054287] br0: port 2(amtg) entered forwarding state
[ 1520.076994] gretap0: entered allmulticast mode
[ 1520.077029] erspan0: entered allmulticast mode
[ 1520.077060] amtr: entered allmulticast mode
[ 1520.077083] relay_gw: entered allmulticast mode
[ 1520.077114] relay_src: entered allmulticast mode
[ 1534.209569] br0: port 1(gw_l) entered disabled state
[ 1534.209732] gw_l (unregistering): left allmulticast mode
[ 1534.209762] gw_l (unregistering): left promiscuous mode
[ 1534.209792] br0: port 1(gw_l) entered disabled state
[ 1534.211172] gretap0: left allmulticast mode
[ 1534.211193] erspan0: left allmulticast mode
[ 1534.211220] amtr: left allmulticast mode
[ 1534.211247] relay_gw: left allmulticast mode
[ 1534.211276] relay_src: left allmulticast mode
[ 1534.234536] amtg: left allmulticast mode
[ 1534.234570] amtg: left promiscuous mode
[ 1534.234601] br0: port 2(amtg) entered disabled state