[ 1400.473239] br0: port 1(gw_l) entered blocking state
[ 1400.473298] br0: port 1(gw_l) entered disabled state
[ 1400.473345] gw_l: entered allmulticast mode
[ 1400.473406] gw_l: entered promiscuous mode
[ 1400.473459] br0: port 1(gw_l) entered blocking state
[ 1400.473497] br0: port 1(gw_l) entered forwarding state
[ 1400.532723] br0: port 2(amtg) entered blocking state
[ 1400.532784] br0: port 2(amtg) entered disabled state
[ 1400.532826] amtg: entered allmulticast mode
[ 1400.532879] amtg: entered promiscuous mode
[ 1400.763803] br0: port 2(amtg) entered blocking state
[ 1400.763856] br0: port 2(amtg) entered forwarding state
[ 1400.900773] gretap0: entered allmulticast mode
[ 1400.900845] erspan0: entered allmulticast mode
[ 1400.900897] amtr: entered allmulticast mode
[ 1400.900931] relay_gw: entered allmulticast mode
[ 1400.900967] relay_src: entered allmulticast mode
[ 1417.351918] br0: port 1(gw_l) entered disabled state
[ 1417.352146] gw_l (unregistering): left allmulticast mode
[ 1417.352189] gw_l (unregistering): left promiscuous mode
[ 1417.352238] br0: port 1(gw_l) entered disabled state
[ 1417.374534] gretap0: left allmulticast mode
[ 1417.374581] erspan0: left allmulticast mode
[ 1417.374609] amtr: left allmulticast mode
[ 1417.374638] relay_gw: left allmulticast mode
[ 1417.374693] relay_src: left allmulticast mode
[ 1417.383806] amtg: left allmulticast mode
[ 1417.383854] amtg: left promiscuous mode
[ 1417.383909] br0: port 2(amtg) entered disabled state