[ 1541.203478] br0: port 1(gw_l) entered blocking state
[ 1541.203567] br0: port 1(gw_l) entered disabled state
[ 1541.203637] gw_l: entered allmulticast mode
[ 1541.203717] gw_l: entered promiscuous mode
[ 1541.203785] br0: port 1(gw_l) entered blocking state
[ 1541.203852] br0: port 1(gw_l) entered forwarding state
[ 1541.218827] br0: port 2(amtg) entered blocking state
[ 1541.218889] br0: port 2(amtg) entered disabled state
[ 1541.218956] amtg: entered allmulticast mode
[ 1541.219036] amtg: entered promiscuous mode
[ 1541.265709] br0: port 2(amtg) entered blocking state
[ 1541.265742] br0: port 2(amtg) entered forwarding state
[ 1541.290830] amtr: entered allmulticast mode
[ 1541.290863] relay_gw: entered allmulticast mode
[ 1541.290899] relay_src: entered allmulticast mode
[ 1554.797587] br0: port 1(gw_l) entered disabled state
[ 1554.797801] gw_l (unregistering): left allmulticast mode
[ 1554.797866] gw_l (unregistering): left promiscuous mode
[ 1554.797928] br0: port 1(gw_l) entered disabled state
[ 1554.798257] amtr: left allmulticast mode
[ 1554.798318] relay_gw: left allmulticast mode
[ 1554.798385] relay_src: left allmulticast mode
[ 1554.821618] amtg: left allmulticast mode
[ 1554.821675] amtg: left promiscuous mode
[ 1554.821731] br0: port 2(amtg) entered disabled state