[ 1808.711929] br0: port 1(gw_l) entered blocking state
[ 1808.711980] br0: port 1(gw_l) entered disabled state
[ 1808.712020] gw_l: entered allmulticast mode
[ 1808.712061] gw_l: entered promiscuous mode
[ 1808.712094] br0: port 1(gw_l) entered blocking state
[ 1808.712121] br0: port 1(gw_l) entered forwarding state
[ 1808.730789] br0: port 2(amtg) entered blocking state
[ 1808.730824] br0: port 2(amtg) entered disabled state
[ 1808.730857] amtg: entered allmulticast mode
[ 1808.730895] amtg: entered promiscuous mode
[ 1808.791713] br0: port 2(amtg) entered blocking state
[ 1808.791778] br0: port 2(amtg) entered forwarding state
[ 1808.819156] gretap0: entered allmulticast mode
[ 1808.819217] erspan0: entered allmulticast mode
[ 1808.819296] amtr: entered allmulticast mode
[ 1808.819354] relay_gw: entered allmulticast mode
[ 1808.819446] relay_src: entered allmulticast mode
[ 1823.307363] br0: port 1(gw_l) entered disabled state
[ 1823.307563] gw_l (unregistering): left allmulticast mode
[ 1823.307601] gw_l (unregistering): left promiscuous mode
[ 1823.307625] br0: port 1(gw_l) entered disabled state
[ 1823.309989] gretap0: left allmulticast mode
[ 1823.310019] erspan0: left allmulticast mode
[ 1823.310039] amtr: left allmulticast mode
[ 1823.310060] relay_gw: left allmulticast mode
[ 1823.310096] relay_src: left allmulticast mode
[ 1823.320331] amtg: left allmulticast mode
[ 1823.320364] amtg: left promiscuous mode
[ 1823.320396] br0: port 2(amtg) entered disabled state