[ 1150.019695] br0: port 1(gw_l) entered blocking state
[ 1150.019761] br0: port 1(gw_l) entered disabled state
[ 1150.019826] gw_l: entered allmulticast mode
[ 1150.019908] gw_l: entered promiscuous mode
[ 1150.019969] br0: port 1(gw_l) entered blocking state
[ 1150.020009] br0: port 1(gw_l) entered forwarding state
[ 1150.068402] br0: port 2(amtg) entered blocking state
[ 1150.068478] br0: port 2(amtg) entered disabled state
[ 1150.068532] amtg: entered allmulticast mode
[ 1150.068601] amtg: entered promiscuous mode
[ 1150.263933] br0: port 2(amtg) entered blocking state
[ 1150.264037] br0: port 2(amtg) entered forwarding state
[ 1150.348466] gretap0: entered allmulticast mode
[ 1150.348545] erspan0: entered allmulticast mode
[ 1150.348592] amtr: entered allmulticast mode
[ 1150.348624] relay_gw: entered allmulticast mode
[ 1150.348677] relay_src: entered allmulticast mode
[ 1167.753815] br0: port 1(gw_l) entered disabled state
[ 1167.754069] gw_l (unregistering): left allmulticast mode
[ 1167.754115] gw_l (unregistering): left promiscuous mode
[ 1167.754156] br0: port 1(gw_l) entered disabled state
[ 1167.775011] gretap0: left allmulticast mode
[ 1167.775082] erspan0: left allmulticast mode
[ 1167.775129] amtr: left allmulticast mode
[ 1167.775177] relay_gw: left allmulticast mode
[ 1167.775229] relay_src: left allmulticast mode
[ 1167.781611] amtg: left allmulticast mode
[ 1167.781663] amtg: left promiscuous mode
[ 1167.781709] br0: port 2(amtg) entered disabled state