[ 1822.357145] br0: port 1(gw_l) entered blocking state
[ 1822.357201] br0: port 1(gw_l) entered disabled state
[ 1822.357235] gw_l: entered allmulticast mode
[ 1822.357279] gw_l: entered promiscuous mode
[ 1822.357314] br0: port 1(gw_l) entered blocking state
[ 1822.357339] br0: port 1(gw_l) entered forwarding state
[ 1822.376677] br0: port 2(amtg) entered blocking state
[ 1822.376712] br0: port 2(amtg) entered disabled state
[ 1822.376747] amtg: entered allmulticast mode
[ 1822.376782] amtg: entered promiscuous mode
[ 1822.440597] br0: port 2(amtg) entered blocking state
[ 1822.440640] br0: port 2(amtg) entered forwarding state
[ 1822.468250] gretap0: entered allmulticast mode
[ 1822.468320] erspan0: entered allmulticast mode
[ 1822.468390] amtr: entered allmulticast mode
[ 1822.468471] relay_gw: entered allmulticast mode
[ 1822.468534] relay_src: entered allmulticast mode
[ 1836.700548] br0: port 1(gw_l) entered disabled state
[ 1836.700784] gw_l (unregistering): left allmulticast mode
[ 1836.700861] gw_l (unregistering): left promiscuous mode
[ 1836.700919] br0: port 1(gw_l) entered disabled state
[ 1836.708280] gretap0: left allmulticast mode
[ 1836.708351] erspan0: left allmulticast mode
[ 1836.708421] amtr: left allmulticast mode
[ 1836.708479] relay_gw: left allmulticast mode
[ 1836.708542] relay_src: left allmulticast mode
[ 1836.709444] amtg: left allmulticast mode
[ 1836.709530] amtg: left promiscuous mode
[ 1836.709619] br0: port 2(amtg) entered disabled state