[ 1635.829292] br0: port 1(gw_l) entered blocking state
[ 1635.829343] br0: port 1(gw_l) entered disabled state
[ 1635.829381] gw_l: entered allmulticast mode
[ 1635.829423] gw_l: entered promiscuous mode
[ 1635.829458] br0: port 1(gw_l) entered blocking state
[ 1635.829485] br0: port 1(gw_l) entered forwarding state
[ 1635.847970] br0: port 2(amtg) entered blocking state
[ 1635.848001] br0: port 2(amtg) entered disabled state
[ 1635.848036] amtg: entered allmulticast mode
[ 1635.848070] amtg: entered promiscuous mode
[ 1635.908732] br0: port 2(amtg) entered blocking state
[ 1635.908766] br0: port 2(amtg) entered forwarding state
[ 1635.935921] gretap0: entered allmulticast mode
[ 1635.935956] erspan0: entered allmulticast mode
[ 1635.935990] amtr: entered allmulticast mode
[ 1635.936015] relay_gw: entered allmulticast mode
[ 1635.936052] relay_src: entered allmulticast mode
[ 1650.189134] br0: port 1(gw_l) entered disabled state
[ 1650.189390] gw_l (unregistering): left allmulticast mode
[ 1650.189454] gw_l (unregistering): left promiscuous mode
[ 1650.189516] br0: port 1(gw_l) entered disabled state
[ 1650.191324] gretap0: left allmulticast mode
[ 1650.191348] erspan0: left allmulticast mode
[ 1650.191369] amtr: left allmulticast mode
[ 1650.191394] relay_gw: left allmulticast mode
[ 1650.191420] relay_src: left allmulticast mode
[ 1650.199129] amtg: left allmulticast mode
[ 1650.199190] amtg: left promiscuous mode
[ 1650.199258] br0: port 2(amtg) entered disabled state