[ 1589.199733] br0: port 1(gw_l) entered blocking state
[ 1589.199776] br0: port 1(gw_l) entered disabled state
[ 1589.199813] gw_l: entered allmulticast mode
[ 1589.199850] gw_l: entered promiscuous mode
[ 1589.199880] br0: port 1(gw_l) entered blocking state
[ 1589.199908] br0: port 1(gw_l) entered forwarding state
[ 1589.215065] br0: port 2(amtg) entered blocking state
[ 1589.215100] br0: port 2(amtg) entered disabled state
[ 1589.215131] amtg: entered allmulticast mode
[ 1589.215169] amtg: entered promiscuous mode
[ 1589.265190] br0: port 2(amtg) entered blocking state
[ 1589.265220] br0: port 2(amtg) entered forwarding state
[ 1589.287544] gretap0: entered allmulticast mode
[ 1589.287583] erspan0: entered allmulticast mode
[ 1589.287616] amtr: entered allmulticast mode
[ 1589.287641] relay_gw: entered allmulticast mode
[ 1589.287670] relay_src: entered allmulticast mode
[ 1603.477857] br0: port 1(gw_l) entered disabled state
[ 1603.478037] gw_l (unregistering): left allmulticast mode
[ 1603.478074] gw_l (unregistering): left promiscuous mode
[ 1603.478103] br0: port 1(gw_l) entered disabled state
[ 1603.479508] gretap0: left allmulticast mode
[ 1603.479535] erspan0: left allmulticast mode
[ 1603.479562] amtr: left allmulticast mode
[ 1603.479585] relay_gw: left allmulticast mode
[ 1603.479614] relay_src: left allmulticast mode
[ 1603.512798] amtg: left allmulticast mode
[ 1603.512829] amtg: left promiscuous mode
[ 1603.512853] br0: port 2(amtg) entered disabled state