[ 1574.282828] br0: port 1(gw_l) entered blocking state
[ 1574.282880] br0: port 1(gw_l) entered disabled state
[ 1574.282915] gw_l: entered allmulticast mode
[ 1574.282954] gw_l: entered promiscuous mode
[ 1574.282991] br0: port 1(gw_l) entered blocking state
[ 1574.283019] br0: port 1(gw_l) entered forwarding state
[ 1574.297724] br0: port 2(amtg) entered blocking state
[ 1574.297763] br0: port 2(amtg) entered disabled state
[ 1574.297814] amtg: entered allmulticast mode
[ 1574.297850] amtg: entered promiscuous mode
[ 1574.343773] br0: port 2(amtg) entered blocking state
[ 1574.343833] br0: port 2(amtg) entered forwarding state
[ 1574.368313] gretap0: entered allmulticast mode
[ 1574.368347] erspan0: entered allmulticast mode
[ 1574.368382] amtr: entered allmulticast mode
[ 1574.368407] relay_gw: entered allmulticast mode
[ 1574.368441] relay_src: entered allmulticast mode
[ 1587.837110] br0: port 1(gw_l) entered disabled state
[ 1587.837451] gw_l (unregistering): left allmulticast mode
[ 1587.837483] gw_l (unregistering): left promiscuous mode
[ 1587.837508] br0: port 1(gw_l) entered disabled state
[ 1587.837789] gretap0: left allmulticast mode
[ 1587.837816] erspan0: left allmulticast mode
[ 1587.837837] amtr: left allmulticast mode
[ 1587.837860] relay_gw: left allmulticast mode
[ 1587.837896] relay_src: left allmulticast mode
[ 1587.857059] amtg: left allmulticast mode
[ 1587.857105] amtg: left promiscuous mode
[ 1587.857148] br0: port 2(amtg) entered disabled state