[ 1571.938161] br0: port 1(gw_l) entered blocking state
[ 1571.938203] br0: port 1(gw_l) entered disabled state
[ 1571.938248] gw_l: entered allmulticast mode
[ 1571.938298] gw_l: entered promiscuous mode
[ 1571.938352] br0: port 1(gw_l) entered blocking state
[ 1571.938401] br0: port 1(gw_l) entered forwarding state
[ 1571.953116] br0: port 2(amtg) entered blocking state
[ 1571.953155] br0: port 2(amtg) entered disabled state
[ 1571.953196] amtg: entered allmulticast mode
[ 1571.953228] amtg: entered promiscuous mode
[ 1571.998814] br0: port 2(amtg) entered blocking state
[ 1571.998848] br0: port 2(amtg) entered forwarding state
[ 1572.023722] gretap0: entered allmulticast mode
[ 1572.023847] erspan0: entered allmulticast mode
[ 1572.023919] amtr: entered allmulticast mode
[ 1572.023965] relay_gw: entered allmulticast mode
[ 1572.024069] relay_src: entered allmulticast mode
[ 1585.512863] br0: port 1(gw_l) entered disabled state
[ 1585.513031] gw_l (unregistering): left allmulticast mode
[ 1585.513064] gw_l (unregistering): left promiscuous mode
[ 1585.513118] br0: port 1(gw_l) entered disabled state
[ 1585.514323] gretap0: left allmulticast mode
[ 1585.514352] erspan0: left allmulticast mode
[ 1585.514376] amtr: left allmulticast mode
[ 1585.514402] relay_gw: left allmulticast mode
[ 1585.514439] relay_src: left allmulticast mode
[ 1585.528837] amtg: left allmulticast mode
[ 1585.528873] amtg: left promiscuous mode
[ 1585.528910] br0: port 2(amtg) entered disabled state