[ 1578.398197] br0: port 1(gw_l) entered blocking state
[ 1578.398306] br0: port 1(gw_l) entered disabled state
[ 1578.398401] gw_l: entered allmulticast mode
[ 1578.398510] gw_l: entered promiscuous mode
[ 1578.398615] br0: port 1(gw_l) entered blocking state
[ 1578.398722] br0: port 1(gw_l) entered forwarding state
[ 1578.415750] br0: port 2(amtg) entered blocking state
[ 1578.415828] br0: port 2(amtg) entered disabled state
[ 1578.415893] amtg: entered allmulticast mode
[ 1578.415965] amtg: entered promiscuous mode
[ 1578.465932] br0: port 2(amtg) entered blocking state
[ 1578.465965] br0: port 2(amtg) entered forwarding state
[ 1578.488254] gretap0: entered allmulticast mode
[ 1578.488320] erspan0: entered allmulticast mode
[ 1578.488389] amtr: entered allmulticast mode
[ 1578.488449] relay_gw: entered allmulticast mode
[ 1578.488509] relay_src: entered allmulticast mode
[ 1592.655935] br0: port 1(gw_l) entered disabled state
[ 1592.656188] gw_l (unregistering): left allmulticast mode
[ 1592.656277] gw_l (unregistering): left promiscuous mode
[ 1592.656339] br0: port 1(gw_l) entered disabled state
[ 1592.657047] gretap0: left allmulticast mode
[ 1592.657108] erspan0: left allmulticast mode
[ 1592.657194] amtr: left allmulticast mode
[ 1592.657273] relay_gw: left allmulticast mode
[ 1592.657337] relay_src: left allmulticast mode
[ 1592.676849] amtg: left allmulticast mode
[ 1592.676911] amtg: left promiscuous mode
[ 1592.676973] br0: port 2(amtg) entered disabled state