[ 1775.926257] br0: port 1(gw_l) entered blocking state
[ 1775.926308] br0: port 1(gw_l) entered disabled state
[ 1775.926343] gw_l: entered allmulticast mode
[ 1775.926389] gw_l: entered promiscuous mode
[ 1775.926426] br0: port 1(gw_l) entered blocking state
[ 1775.926456] br0: port 1(gw_l) entered forwarding state
[ 1775.946365] br0: port 2(amtg) entered blocking state
[ 1775.946403] br0: port 2(amtg) entered disabled state
[ 1775.946435] amtg: entered allmulticast mode
[ 1775.946468] amtg: entered promiscuous mode
[ 1776.010919] br0: port 2(amtg) entered blocking state
[ 1776.010951] br0: port 2(amtg) entered forwarding state
[ 1776.038472] gretap0: entered allmulticast mode
[ 1776.038549] erspan0: entered allmulticast mode
[ 1776.038637] amtr: entered allmulticast mode
[ 1776.038725] relay_gw: entered allmulticast mode
[ 1776.038814] relay_src: entered allmulticast mode
[ 1790.259128] br0: port 1(gw_l) entered disabled state
[ 1790.259361] gw_l (unregistering): left allmulticast mode
[ 1790.259393] gw_l (unregistering): left promiscuous mode
[ 1790.259430] br0: port 1(gw_l) entered disabled state
[ 1790.266093] gretap0: left allmulticast mode
[ 1790.266120] erspan0: left allmulticast mode
[ 1790.266143] amtr: left allmulticast mode
[ 1790.266165] relay_gw: left allmulticast mode
[ 1790.266197] relay_src: left allmulticast mode
[ 1790.270249] amtg: left allmulticast mode
[ 1790.270279] amtg: left promiscuous mode
[ 1790.270312] br0: port 2(amtg) entered disabled state