[ 3878.792789][T32414] br0: port 1(gw_l) entered blocking state
[ 3878.793103][T32414] br0: port 1(gw_l) entered disabled state
[ 3878.793345][T32414] gw_l: entered allmulticast mode
[ 3878.794521][T32414] gw_l: entered promiscuous mode
[ 3878.796309][T32414] br0: port 1(gw_l) entered blocking state
[ 3878.796556][T32414] br0: port 1(gw_l) entered forwarding state
[ 3879.417734][T32416] br0: port 2(amtg) entered blocking state
[ 3879.417985][T32416] br0: port 2(amtg) entered disabled state
[ 3879.418209][T32416] amtg: entered allmulticast mode
[ 3879.419487][T32416] amtg: entered promiscuous mode
[ 3881.723740][T32428] br0: port 2(amtg) entered blocking state
[ 3881.723989][T32428] br0: port 2(amtg) entered forwarding state
[ 3882.738769][T32434] gretap0: entered allmulticast mode
[ 3882.739204][T32434] erspan0: entered allmulticast mode
[ 3882.739489][T32434] amtr: entered allmulticast mode
[ 3882.739712][T32434] relay_gw: entered allmulticast mode
[ 3882.739927][T32434] relay_src: entered allmulticast mode
[ 3883.080916][  T937] br0: port 1(gw_l) entered disabled state
[ 3883.084722][  T937] gw_l (unregistering): left allmulticast mode
[ 3883.084945][  T937] gw_l (unregistering): left promiscuous mode
[ 3883.085126][  T937] br0: port 1(gw_l) entered disabled state
[ 3883.139798][  T937] amtg: left allmulticast mode
[ 3883.139980][  T937] amtg: left promiscuous mode
[ 3883.140230][  T937] br0: port 2(amtg) entered disabled state
[ 3883.243987][  T937] relay_gw (unregistering): left allmulticast mode
[ 3883.267142][  T937] amtr (unregistering): left allmulticast mode
[ 3883.436064][  T937] relay_src (unregistering): left allmulticast mode