[ 1587.965453] br0: port 1(gw_l) entered blocking state
[ 1587.965506] br0: port 1(gw_l) entered disabled state
[ 1587.965566] gw_l: entered allmulticast mode
[ 1587.965634] gw_l: entered promiscuous mode
[ 1587.965697] br0: port 1(gw_l) entered blocking state
[ 1587.965737] br0: port 1(gw_l) entered forwarding state
[ 1588.015070] br0: port 2(amtg) entered blocking state
[ 1588.015124] br0: port 2(amtg) entered disabled state
[ 1588.015166] amtg: entered allmulticast mode
[ 1588.015223] amtg: entered promiscuous mode
[ 1588.178559] br0: port 2(amtg) entered blocking state
[ 1588.178627] br0: port 2(amtg) entered forwarding state
[ 1588.255037] gretap0: entered allmulticast mode
[ 1588.255104] erspan0: entered allmulticast mode
[ 1588.255153] amtr: entered allmulticast mode
[ 1588.255189] relay_gw: entered allmulticast mode
[ 1588.255234] relay_src: entered allmulticast mode
[ 1605.507267] br0: port 1(gw_l) entered disabled state
[ 1605.507488] gw_l (unregistering): left allmulticast mode
[ 1605.507547] gw_l (unregistering): left promiscuous mode
[ 1605.507600] br0: port 1(gw_l) entered disabled state
[ 1605.526143] gretap0: left allmulticast mode
[ 1605.526197] erspan0: left allmulticast mode
[ 1605.526237] amtr: left allmulticast mode
[ 1605.526275] relay_gw: left allmulticast mode
[ 1605.526331] relay_src: left allmulticast mode
[ 1605.533100] amtg: left allmulticast mode
[ 1605.533153] amtg: left promiscuous mode
[ 1605.533203] br0: port 2(amtg) entered disabled state