[ 1549.468568] br0: port 1(gw_l) entered blocking state
[ 1549.468638] br0: port 1(gw_l) entered disabled state
[ 1549.468700] gw_l: entered allmulticast mode
[ 1549.468795] gw_l: entered promiscuous mode
[ 1549.468877] br0: port 1(gw_l) entered blocking state
[ 1549.468931] br0: port 1(gw_l) entered forwarding state
[ 1549.510888] br0: port 2(amtg) entered blocking state
[ 1549.510945] br0: port 2(amtg) entered disabled state
[ 1549.510993] amtg: entered allmulticast mode
[ 1549.511067] amtg: entered promiscuous mode
[ 1549.654968] br0: port 2(amtg) entered blocking state
[ 1549.655054] br0: port 2(amtg) entered forwarding state
[ 1549.720437] gretap0: entered allmulticast mode
[ 1549.720519] erspan0: entered allmulticast mode
[ 1549.720562] amtr: entered allmulticast mode
[ 1549.720595] relay_gw: entered allmulticast mode
[ 1549.720639] relay_src: entered allmulticast mode
[ 1567.676725] br0: port 1(gw_l) entered disabled state
[ 1567.677062] gw_l (unregistering): left allmulticast mode
[ 1567.677110] gw_l (unregistering): left promiscuous mode
[ 1567.677149] br0: port 1(gw_l) entered disabled state
[ 1567.688479] gretap0: left allmulticast mode
[ 1567.688521] erspan0: left allmulticast mode
[ 1567.688554] amtr: left allmulticast mode
[ 1567.688579] relay_gw: left allmulticast mode
[ 1567.688619] relay_src: left allmulticast mode
[ 1567.695592] amtg: left allmulticast mode
[ 1567.695637] amtg: left promiscuous mode
[ 1567.695683] br0: port 2(amtg) entered disabled state