[ 1878.640082] br0: port 1(gw_l) entered blocking state
[ 1878.640169] br0: port 1(gw_l) entered disabled state
[ 1878.640235] gw_l: entered allmulticast mode
[ 1878.640311] gw_l: entered promiscuous mode
[ 1878.640383] br0: port 1(gw_l) entered blocking state
[ 1878.640443] br0: port 1(gw_l) entered forwarding state
[ 1878.659141] br0: port 2(amtg) entered blocking state
[ 1878.659205] br0: port 2(amtg) entered disabled state
[ 1878.659268] amtg: entered allmulticast mode
[ 1878.659338] amtg: entered promiscuous mode
[ 1878.719696] br0: port 2(amtg) entered blocking state
[ 1878.719766] br0: port 2(amtg) entered forwarding state
[ 1878.746977] gretap0: entered allmulticast mode
[ 1878.747046] erspan0: entered allmulticast mode
[ 1878.747110] amtr: entered allmulticast mode
[ 1878.747196] relay_gw: entered allmulticast mode
[ 1878.747285] relay_src: entered allmulticast mode
[ 1892.895884] br0: port 1(gw_l) entered disabled state
[ 1892.896056] gw_l (unregistering): left allmulticast mode
[ 1892.896086] gw_l (unregistering): left promiscuous mode
[ 1892.896116] br0: port 1(gw_l) entered disabled state
[ 1892.896532] gretap0: left allmulticast mode
[ 1892.896594] erspan0: left allmulticast mode
[ 1892.896675] amtr: left allmulticast mode
[ 1892.896739] relay_gw: left allmulticast mode
[ 1892.896817] relay_src: left allmulticast mode
[ 1892.915823] amtg: left allmulticast mode
[ 1892.915856] amtg: left promiscuous mode
[ 1892.915889] br0: port 2(amtg) entered disabled state