[ 1593.586380] br0: port 1(gw_l) entered blocking state
[ 1593.586426] br0: port 1(gw_l) entered disabled state
[ 1593.586458] gw_l: entered allmulticast mode
[ 1593.586503] gw_l: entered promiscuous mode
[ 1593.586540] br0: port 1(gw_l) entered blocking state
[ 1593.586569] br0: port 1(gw_l) entered forwarding state
[ 1593.605840] br0: port 2(amtg) entered blocking state
[ 1593.605879] br0: port 2(amtg) entered disabled state
[ 1593.605918] amtg: entered allmulticast mode
[ 1593.605951] amtg: entered promiscuous mode
[ 1593.668806] br0: port 2(amtg) entered blocking state
[ 1593.668841] br0: port 2(amtg) entered forwarding state
[ 1593.696808] gretap0: entered allmulticast mode
[ 1593.696880] erspan0: entered allmulticast mode
[ 1593.696998] amtr: entered allmulticast mode
[ 1593.697055] relay_gw: entered allmulticast mode
[ 1593.697148] relay_src: entered allmulticast mode
[ 1607.881010] br0: port 1(gw_l) entered disabled state
[ 1607.881212] gw_l (unregistering): left allmulticast mode
[ 1607.881244] gw_l (unregistering): left promiscuous mode
[ 1607.881278] br0: port 1(gw_l) entered disabled state
[ 1607.884164] gretap0: left allmulticast mode
[ 1607.884185] erspan0: left allmulticast mode
[ 1607.884206] amtr: left allmulticast mode
[ 1607.884228] relay_gw: left allmulticast mode
[ 1607.884258] relay_src: left allmulticast mode
[ 1607.893992] amtg: left allmulticast mode
[ 1607.894021] amtg: left promiscuous mode
[ 1607.894049] br0: port 2(amtg) entered disabled state