[ 1533.994310] br0: port 1(gw_l) entered blocking state
[ 1533.994363] br0: port 1(gw_l) entered disabled state
[ 1533.994400] gw_l: entered allmulticast mode
[ 1533.994450] gw_l: entered promiscuous mode
[ 1533.994484] br0: port 1(gw_l) entered blocking state
[ 1533.994511] br0: port 1(gw_l) entered forwarding state
[ 1534.009751] br0: port 2(amtg) entered blocking state
[ 1534.009794] br0: port 2(amtg) entered disabled state
[ 1534.009824] amtg: entered allmulticast mode
[ 1534.009865] amtg: entered promiscuous mode
[ 1534.056410] br0: port 2(amtg) entered blocking state
[ 1534.056448] br0: port 2(amtg) entered forwarding state
[ 1534.081380] amtr: entered allmulticast mode
[ 1534.081450] relay_gw: entered allmulticast mode
[ 1534.081516] relay_src: entered allmulticast mode
[ 1548.498313] br0: port 1(gw_l) entered disabled state
[ 1548.498483] gw_l (unregistering): left allmulticast mode
[ 1548.498516] gw_l (unregistering): left promiscuous mode
[ 1548.498545] br0: port 1(gw_l) entered disabled state
[ 1548.499605] amtr: left allmulticast mode
[ 1548.499637] relay_gw: left allmulticast mode
[ 1548.499665] relay_src: left allmulticast mode
[ 1548.511295] amtg: left allmulticast mode
[ 1548.511331] amtg: left promiscuous mode
[ 1548.511362] br0: port 2(amtg) entered disabled state