[ 1540.121364] br0: port 1(gw_l) entered blocking state
[ 1540.121450] br0: port 1(gw_l) entered disabled state
[ 1540.121512] gw_l: entered allmulticast mode
[ 1540.121594] gw_l: entered promiscuous mode
[ 1540.121661] br0: port 1(gw_l) entered blocking state
[ 1540.121718] br0: port 1(gw_l) entered forwarding state
[ 1540.136303] br0: port 2(amtg) entered blocking state
[ 1540.136367] br0: port 2(amtg) entered disabled state
[ 1540.136435] amtg: entered allmulticast mode
[ 1540.136507] amtg: entered promiscuous mode
[ 1540.179827] br0: port 2(amtg) entered blocking state
[ 1540.179889] br0: port 2(amtg) entered forwarding state
[ 1540.202737] gretap0: entered allmulticast mode
[ 1540.202784] erspan0: entered allmulticast mode
[ 1540.202810] amtr: entered allmulticast mode
[ 1540.202831] relay_gw: entered allmulticast mode
[ 1540.202863] relay_src: entered allmulticast mode
[ 1554.548087] gretap0: left allmulticast mode
[ 1554.548134] erspan0: left allmulticast mode
[ 1554.548160] amtr: left allmulticast mode
[ 1554.548178] relay_gw: left allmulticast mode
[ 1554.548220] relay_src: left allmulticast mode
[ 1554.548525] br0: port 1(gw_l) entered disabled state
[ 1554.548732] gw_l (unregistering): left allmulticast mode
[ 1554.548802] gw_l (unregistering): left promiscuous mode
[ 1554.548834] br0: port 1(gw_l) entered disabled state
[ 1554.564513] amtg: left allmulticast mode
[ 1554.564544] amtg: left promiscuous mode
[ 1554.564570] br0: port 2(amtg) entered disabled state