[ 1504.357792] br0: port 1(gw_l) entered blocking state
[ 1504.357857] br0: port 1(gw_l) entered disabled state
[ 1504.357924] gw_l: entered allmulticast mode
[ 1504.358001] gw_l: entered promiscuous mode
[ 1504.358062] br0: port 1(gw_l) entered blocking state
[ 1504.358104] br0: port 1(gw_l) entered forwarding state
[ 1504.404731] br0: port 2(amtg) entered blocking state
[ 1504.404808] br0: port 2(amtg) entered disabled state
[ 1504.404865] amtg: entered allmulticast mode
[ 1504.404934] amtg: entered promiscuous mode
[ 1504.589058] br0: port 2(amtg) entered blocking state
[ 1504.589177] br0: port 2(amtg) entered forwarding state
[ 1504.670918] gretap0: entered allmulticast mode
[ 1504.671029] erspan0: entered allmulticast mode
[ 1504.671092] amtr: entered allmulticast mode
[ 1504.671165] relay_gw: entered allmulticast mode
[ 1504.671225] relay_src: entered allmulticast mode
[ 1522.820401] br0: port 1(gw_l) entered disabled state
[ 1522.820725] gw_l (unregistering): left allmulticast mode
[ 1522.820777] gw_l (unregistering): left promiscuous mode
[ 1522.820817] br0: port 1(gw_l) entered disabled state
[ 1522.836200] amtg: left allmulticast mode
[ 1522.836253] amtg: left promiscuous mode
[ 1522.836299] br0: port 2(amtg) entered disabled state
[ 1522.844388] gretap0: left allmulticast mode
[ 1522.844432] erspan0: left allmulticast mode
[ 1522.844463] amtr: left allmulticast mode
[ 1522.844496] relay_gw: left allmulticast mode
[ 1522.844539] relay_src: left allmulticast mode