[ 1664.361673] br0: port 1(gw_l) entered blocking state
[ 1664.361726] br0: port 1(gw_l) entered disabled state
[ 1664.361768] gw_l: entered allmulticast mode
[ 1664.361810] gw_l: entered promiscuous mode
[ 1664.361842] br0: port 1(gw_l) entered blocking state
[ 1664.361872] br0: port 1(gw_l) entered forwarding state
[ 1664.371191] br0: port 2(amtg) entered blocking state
[ 1664.371227] br0: port 2(amtg) entered disabled state
[ 1664.371259] amtg: entered allmulticast mode
[ 1664.371291] amtg: entered promiscuous mode
[ 1664.417092] br0: port 2(amtg) entered blocking state
[ 1664.417129] br0: port 2(amtg) entered forwarding state
[ 1664.435568] gretap0: entered allmulticast mode
[ 1664.435608] erspan0: entered allmulticast mode
[ 1664.435639] amtr: entered allmulticast mode
[ 1664.435659] relay_gw: entered allmulticast mode
[ 1664.435686] relay_src: entered allmulticast mode
[ 1677.908851] br0: port 1(gw_l) entered disabled state
[ 1677.909000] gw_l (unregistering): left allmulticast mode
[ 1677.909036] gw_l (unregistering): left promiscuous mode
[ 1677.909068] br0: port 1(gw_l) entered disabled state
[ 1677.909490] gretap0: left allmulticast mode
[ 1677.909522] erspan0: left allmulticast mode
[ 1677.909546] amtr: left allmulticast mode
[ 1677.909566] relay_gw: left allmulticast mode
[ 1677.909594] relay_src: left allmulticast mode
[ 1677.926812] amtg: left allmulticast mode
[ 1677.926862] amtg: left promiscuous mode
[ 1677.926891] br0: port 2(amtg) entered disabled state