[ 1701.011999] br0: port 1(gw_l) entered blocking state
[ 1701.012086] br0: port 1(gw_l) entered disabled state
[ 1701.012153] gw_l: entered allmulticast mode
[ 1701.012230] gw_l: entered promiscuous mode
[ 1701.012298] br0: port 1(gw_l) entered blocking state
[ 1701.012358] br0: port 1(gw_l) entered forwarding state
[ 1701.027554] br0: port 2(amtg) entered blocking state
[ 1701.027595] br0: port 2(amtg) entered disabled state
[ 1701.027628] amtg: entered allmulticast mode
[ 1701.027667] amtg: entered promiscuous mode
[ 1701.077945] br0: port 2(amtg) entered blocking state
[ 1701.078012] br0: port 2(amtg) entered forwarding state
[ 1701.100375] gretap0: entered allmulticast mode
[ 1701.100407] erspan0: entered allmulticast mode
[ 1701.100439] amtr: entered allmulticast mode
[ 1701.100465] relay_gw: entered allmulticast mode
[ 1701.100490] relay_src: entered allmulticast mode
[ 1715.238068] br0: port 1(gw_l) entered disabled state
[ 1715.238265] gw_l (unregistering): left allmulticast mode
[ 1715.238299] gw_l (unregistering): left promiscuous mode
[ 1715.238333] br0: port 1(gw_l) entered disabled state
[ 1715.239388] gretap0: left allmulticast mode
[ 1715.239415] erspan0: left allmulticast mode
[ 1715.239438] amtr: left allmulticast mode
[ 1715.239462] relay_gw: left allmulticast mode
[ 1715.239492] relay_src: left allmulticast mode
[ 1715.255989] amtg: left allmulticast mode
[ 1715.256019] amtg: left promiscuous mode
[ 1715.256046] br0: port 2(amtg) entered disabled state