[ 1353.880033] br0: port 1(gw_l) entered blocking state
[ 1353.880106] br0: port 1(gw_l) entered disabled state
[ 1353.880168] gw_l: entered allmulticast mode
[ 1353.880241] gw_l: entered promiscuous mode
[ 1353.880312] br0: port 1(gw_l) entered blocking state
[ 1353.880358] br0: port 1(gw_l) entered forwarding state
[ 1353.948367] br0: port 2(amtg) entered blocking state
[ 1353.948419] br0: port 2(amtg) entered disabled state
[ 1353.948458] amtg: entered allmulticast mode
[ 1353.948508] amtg: entered promiscuous mode
[ 1354.224693] br0: port 2(amtg) entered blocking state
[ 1354.224747] br0: port 2(amtg) entered forwarding state
[ 1354.348938] gretap0: entered allmulticast mode
[ 1354.349005] erspan0: entered allmulticast mode
[ 1354.349048] amtr: entered allmulticast mode
[ 1354.349075] relay_gw: entered allmulticast mode
[ 1354.349112] relay_src: entered allmulticast mode
[ 1371.962938] br0: port 1(gw_l) entered disabled state
[ 1371.963177] gw_l (unregistering): left allmulticast mode
[ 1371.963213] gw_l (unregistering): left promiscuous mode
[ 1371.963248] br0: port 1(gw_l) entered disabled state
[ 1371.981594] gretap0: left allmulticast mode
[ 1371.981659] erspan0: left allmulticast mode
[ 1371.981687] amtr: left allmulticast mode
[ 1371.981720] relay_gw: left allmulticast mode
[ 1371.981759] relay_src: left allmulticast mode
[ 1371.987697] amtg: left allmulticast mode
[ 1371.987733] amtg: left promiscuous mode
[ 1371.987779] br0: port 2(amtg) entered disabled state