[ 1331.873977] br0: port 1(gw_l) entered blocking state
[ 1331.874066] br0: port 1(gw_l) entered disabled state
[ 1331.874131] gw_l: entered allmulticast mode
[ 1331.874211] gw_l: entered promiscuous mode
[ 1331.874270] br0: port 1(gw_l) entered blocking state
[ 1331.874318] br0: port 1(gw_l) entered forwarding state
[ 1331.913371] br0: port 2(amtg) entered blocking state
[ 1331.913433] br0: port 2(amtg) entered disabled state
[ 1331.913471] amtg: entered allmulticast mode
[ 1331.913532] amtg: entered promiscuous mode
[ 1332.056019] br0: port 2(amtg) entered blocking state
[ 1332.056079] br0: port 2(amtg) entered forwarding state
[ 1332.147353] gretap0: entered allmulticast mode
[ 1332.147420] erspan0: entered allmulticast mode
[ 1332.147463] amtr: entered allmulticast mode
[ 1332.147497] relay_gw: entered allmulticast mode
[ 1332.147541] relay_src: entered allmulticast mode
[ 1350.022251] br0: port 1(gw_l) entered disabled state
[ 1350.022564] gw_l (unregistering): left allmulticast mode
[ 1350.022631] gw_l (unregistering): left promiscuous mode
[ 1350.022683] br0: port 1(gw_l) entered disabled state
[ 1350.037039] gretap0: left allmulticast mode
[ 1350.037104] erspan0: left allmulticast mode
[ 1350.037140] amtr: left allmulticast mode
[ 1350.037169] relay_gw: left allmulticast mode
[ 1350.037209] relay_src: left allmulticast mode
[ 1350.043032] amtg: left allmulticast mode
[ 1350.043120] amtg: left promiscuous mode
[ 1350.043179] br0: port 2(amtg) entered disabled state