[ 1489.157110] ip (3748) used greatest stack depth: 12080 bytes left
[ 1489.549461] br0: port 1(gw_l) entered blocking state
[ 1489.549527] br0: port 1(gw_l) entered disabled state
[ 1489.549584] gw_l: entered allmulticast mode
[ 1489.549663] gw_l: entered promiscuous mode
[ 1489.549725] br0: port 1(gw_l) entered blocking state
[ 1489.549777] br0: port 1(gw_l) entered forwarding state
[ 1489.595227] br0: port 2(amtg) entered blocking state
[ 1489.595293] br0: port 2(amtg) entered disabled state
[ 1489.595334] amtg: entered allmulticast mode
[ 1489.595402] amtg: entered promiscuous mode
[ 1489.755598] br0: port 2(amtg) entered blocking state
[ 1489.755665] br0: port 2(amtg) entered forwarding state
[ 1489.824676] gretap0: entered allmulticast mode
[ 1489.824752] erspan0: entered allmulticast mode
[ 1489.824795] amtr: entered allmulticast mode
[ 1489.824827] relay_gw: entered allmulticast mode
[ 1489.824867] relay_src: entered allmulticast mode
[ 1507.654675] br0: port 1(gw_l) entered disabled state
[ 1507.654932] gw_l (unregistering): left allmulticast mode
[ 1507.654991] gw_l (unregistering): left promiscuous mode
[ 1507.655038] br0: port 1(gw_l) entered disabled state
[ 1507.668574] amtg: left allmulticast mode
[ 1507.668643] amtg: left promiscuous mode
[ 1507.668694] br0: port 2(amtg) entered disabled state
[ 1507.679663] gretap0: left allmulticast mode
[ 1507.679741] erspan0: left allmulticast mode
[ 1507.679783] amtr: left allmulticast mode
[ 1507.679827] relay_gw: left allmulticast mode
[ 1507.679874] relay_src: left allmulticast mode