[ 1667.620909] br0: port 1(gw_l) entered blocking state
[ 1667.620994] br0: port 1(gw_l) entered disabled state
[ 1667.621059] gw_l: entered allmulticast mode
[ 1667.621133] gw_l: entered promiscuous mode
[ 1667.621217] br0: port 1(gw_l) entered blocking state
[ 1667.621276] br0: port 1(gw_l) entered forwarding state
[ 1667.639512] br0: port 2(amtg) entered blocking state
[ 1667.639551] br0: port 2(amtg) entered disabled state
[ 1667.639585] amtg: entered allmulticast mode
[ 1667.639621] amtg: entered promiscuous mode
[ 1667.698527] br0: port 2(amtg) entered blocking state
[ 1667.698595] br0: port 2(amtg) entered forwarding state
[ 1667.725184] gretap0: entered allmulticast mode
[ 1667.725229] erspan0: entered allmulticast mode
[ 1667.725259] amtr: entered allmulticast mode
[ 1667.725282] relay_gw: entered allmulticast mode
[ 1667.725313] relay_src: entered allmulticast mode
[ 1681.929928] gretap0: left allmulticast mode
[ 1681.929975] erspan0: left allmulticast mode
[ 1681.929999] amtr: left allmulticast mode
[ 1681.930022] relay_gw: left allmulticast mode
[ 1681.930053] relay_src: left allmulticast mode
[ 1681.930372] br0: port 1(gw_l) entered disabled state
[ 1681.930557] gw_l (unregistering): left allmulticast mode
[ 1681.930589] gw_l (unregistering): left promiscuous mode
[ 1681.930622] br0: port 1(gw_l) entered disabled state
[ 1681.949316] amtg: left allmulticast mode
[ 1681.949347] amtg: left promiscuous mode
[ 1681.949381] br0: port 2(amtg) entered disabled state