[ 1829.537601] br0: port 1(gw_l) entered blocking state
[ 1829.537685] br0: port 1(gw_l) entered disabled state
[ 1829.537750] gw_l: entered allmulticast mode
[ 1829.537825] gw_l: entered promiscuous mode
[ 1829.537901] br0: port 1(gw_l) entered blocking state
[ 1829.537959] br0: port 1(gw_l) entered forwarding state
[ 1829.557152] br0: port 2(amtg) entered blocking state
[ 1829.557216] br0: port 2(amtg) entered disabled state
[ 1829.557278] amtg: entered allmulticast mode
[ 1829.557357] amtg: entered promiscuous mode
[ 1829.641891] br0: port 2(amtg) entered blocking state
[ 1829.641927] br0: port 2(amtg) entered forwarding state
[ 1829.669887] gretap0: entered allmulticast mode
[ 1829.669953] erspan0: entered allmulticast mode
[ 1829.670022] amtr: entered allmulticast mode
[ 1829.670082] relay_gw: entered allmulticast mode
[ 1829.670170] relay_src: entered allmulticast mode
[ 1844.000468] br0: port 1(gw_l) entered disabled state
[ 1844.000718] gw_l (unregistering): left allmulticast mode
[ 1844.000779] gw_l (unregistering): left promiscuous mode
[ 1844.000838] br0: port 1(gw_l) entered disabled state
[ 1844.007424] gretap0: left allmulticast mode
[ 1844.007450] erspan0: left allmulticast mode
[ 1844.007474] amtr: left allmulticast mode
[ 1844.007495] relay_gw: left allmulticast mode
[ 1844.007527] relay_src: left allmulticast mode
[ 1844.013260] amtg: left allmulticast mode
[ 1844.013315] amtg: left promiscuous mode
[ 1844.013409] br0: port 2(amtg) entered disabled state