[ 1480.711095] br0: port 1(gw_l) entered blocking state
[ 1480.711176] br0: port 1(gw_l) entered disabled state
[ 1480.711260] gw_l: entered allmulticast mode
[ 1480.711373] gw_l: entered promiscuous mode
[ 1480.711434] br0: port 1(gw_l) entered blocking state
[ 1480.711473] br0: port 1(gw_l) entered forwarding state
[ 1480.756404] br0: port 2(amtg) entered blocking state
[ 1480.756471] br0: port 2(amtg) entered disabled state
[ 1480.756516] amtg: entered allmulticast mode
[ 1480.756589] amtg: entered promiscuous mode
[ 1480.924105] br0: port 2(amtg) entered blocking state
[ 1480.924172] br0: port 2(amtg) entered forwarding state
[ 1480.995414] gretap0: entered allmulticast mode
[ 1480.995511] erspan0: entered allmulticast mode
[ 1480.995560] amtr: entered allmulticast mode
[ 1480.995617] relay_gw: entered allmulticast mode
[ 1480.995667] relay_src: entered allmulticast mode
[ 1498.648696] br0: port 1(gw_l) entered disabled state
[ 1498.649153] gw_l (unregistering): left allmulticast mode
[ 1498.649201] gw_l (unregistering): left promiscuous mode
[ 1498.649242] br0: port 1(gw_l) entered disabled state
[ 1498.659992] gretap0: left allmulticast mode
[ 1498.660071] erspan0: left allmulticast mode
[ 1498.660116] amtr: left allmulticast mode
[ 1498.660157] relay_gw: left allmulticast mode
[ 1498.660204] relay_src: left allmulticast mode
[ 1498.673437] amtg: left allmulticast mode
[ 1498.673484] amtg: left promiscuous mode
[ 1498.673535] br0: port 2(amtg) entered disabled state