[ 1494.647583] br0: port 1(gw_l) entered blocking state
[ 1494.647667] br0: port 1(gw_l) entered disabled state
[ 1494.647727] gw_l: entered allmulticast mode
[ 1494.647797] gw_l: entered promiscuous mode
[ 1494.647861] br0: port 1(gw_l) entered blocking state
[ 1494.647907] br0: port 1(gw_l) entered forwarding state
[ 1494.689393] br0: port 2(amtg) entered blocking state
[ 1494.689479] br0: port 2(amtg) entered disabled state
[ 1494.689529] amtg: entered allmulticast mode
[ 1494.689592] amtg: entered promiscuous mode
[ 1494.830186] br0: port 2(amtg) entered blocking state
[ 1494.830268] br0: port 2(amtg) entered forwarding state
[ 1494.902265] gretap0: entered allmulticast mode
[ 1494.902348] erspan0: entered allmulticast mode
[ 1494.902392] amtr: entered allmulticast mode
[ 1494.902429] relay_gw: entered allmulticast mode
[ 1494.902472] relay_src: entered allmulticast mode
[ 1512.354546] br0: port 1(gw_l) entered disabled state
[ 1512.354812] gw_l (unregistering): left allmulticast mode
[ 1512.354866] gw_l (unregistering): left promiscuous mode
[ 1512.354903] br0: port 1(gw_l) entered disabled state
[ 1512.372580] gretap0: left allmulticast mode
[ 1512.372624] erspan0: left allmulticast mode
[ 1512.372669] amtr: left allmulticast mode
[ 1512.372702] relay_gw: left allmulticast mode
[ 1512.372751] relay_src: left allmulticast mode
[ 1512.376385] amtg: left allmulticast mode
[ 1512.376436] amtg: left promiscuous mode
[ 1512.376479] br0: port 2(amtg) entered disabled state