[ 1368.976969] br0: port 1(gw_l) entered blocking state
[ 1368.977056] br0: port 1(gw_l) entered disabled state
[ 1368.977113] gw_l: entered allmulticast mode
[ 1368.977185] gw_l: entered promiscuous mode
[ 1368.977249] br0: port 1(gw_l) entered blocking state
[ 1368.977297] br0: port 1(gw_l) entered forwarding state
[ 1369.018190] br0: port 2(amtg) entered blocking state
[ 1369.018271] br0: port 2(amtg) entered disabled state
[ 1369.018321] amtg: entered allmulticast mode
[ 1369.018384] amtg: entered promiscuous mode
[ 1369.160352] br0: port 2(amtg) entered blocking state
[ 1369.160410] br0: port 2(amtg) entered forwarding state
[ 1369.226637] gretap0: entered allmulticast mode
[ 1369.226696] erspan0: entered allmulticast mode
[ 1369.226734] amtr: entered allmulticast mode
[ 1369.226765] relay_gw: entered allmulticast mode
[ 1369.226800] relay_src: entered allmulticast mode
[ 1385.816602] br0: port 1(gw_l) entered disabled state
[ 1385.816938] gw_l (unregistering): left allmulticast mode
[ 1385.816990] gw_l (unregistering): left promiscuous mode
[ 1385.817027] br0: port 1(gw_l) entered disabled state
[ 1385.829324] gretap0: left allmulticast mode
[ 1385.829366] erspan0: left allmulticast mode
[ 1385.829400] amtr: left allmulticast mode
[ 1385.829430] relay_gw: left allmulticast mode
[ 1385.829471] relay_src: left allmulticast mode
[ 1385.841455] amtg: left allmulticast mode
[ 1385.841494] amtg: left promiscuous mode
[ 1385.841539] br0: port 2(amtg) entered disabled state