[ 1575.955935] br0: port 1(gw_l) entered blocking state
[ 1575.955979] br0: port 1(gw_l) entered disabled state
[ 1575.956018] gw_l: entered allmulticast mode
[ 1575.956073] gw_l: entered promiscuous mode
[ 1575.956111] br0: port 1(gw_l) entered blocking state
[ 1575.956139] br0: port 1(gw_l) entered forwarding state
[ 1575.972188] br0: port 2(amtg) entered blocking state
[ 1575.972232] br0: port 2(amtg) entered disabled state
[ 1575.972265] amtg: entered allmulticast mode
[ 1575.972315] amtg: entered promiscuous mode
[ 1576.021807] br0: port 2(amtg) entered blocking state
[ 1576.021876] br0: port 2(amtg) entered forwarding state
[ 1576.049092] gretap0: entered allmulticast mode
[ 1576.049201] erspan0: entered allmulticast mode
[ 1576.049289] amtr: entered allmulticast mode
[ 1576.049365] relay_gw: entered allmulticast mode
[ 1576.049442] relay_src: entered allmulticast mode
[ 1590.011138] gretap0: left allmulticast mode
[ 1590.011222] erspan0: left allmulticast mode
[ 1590.011302] amtr: left allmulticast mode
[ 1590.011367] relay_gw: left allmulticast mode
[ 1590.011435] relay_src: left allmulticast mode
[ 1590.012457] br0: port 1(gw_l) entered disabled state
[ 1590.012669] gw_l (unregistering): left allmulticast mode
[ 1590.012735] gw_l (unregistering): left promiscuous mode
[ 1590.012800] br0: port 1(gw_l) entered disabled state
[ 1590.032373] amtg: left allmulticast mode
[ 1590.032438] amtg: left promiscuous mode
[ 1590.032505] br0: port 2(amtg) entered disabled state