[ 1419.633858] ip (7474) used greatest stack depth: 12136 bytes left
[ 1420.021496] br0: port 1(gw_l) entered blocking state
[ 1420.021555] br0: port 1(gw_l) entered disabled state
[ 1420.021606] gw_l: entered allmulticast mode
[ 1420.021671] gw_l: entered promiscuous mode
[ 1420.021717] br0: port 1(gw_l) entered blocking state
[ 1420.021759] br0: port 1(gw_l) entered forwarding state
[ 1420.066014] br0: port 2(amtg) entered blocking state
[ 1420.066066] br0: port 2(amtg) entered disabled state
[ 1420.066119] amtg: entered allmulticast mode
[ 1420.066178] amtg: entered promiscuous mode
[ 1420.233769] br0: port 2(amtg) entered blocking state
[ 1420.233825] br0: port 2(amtg) entered forwarding state
[ 1420.311625] gretap0: entered allmulticast mode
[ 1420.311676] erspan0: entered allmulticast mode
[ 1420.311729] amtr: entered allmulticast mode
[ 1420.311757] relay_gw: entered allmulticast mode
[ 1420.311801] relay_src: entered allmulticast mode
[ 1437.593269] br0: port 1(gw_l) entered disabled state
[ 1437.593646] gw_l (unregistering): left allmulticast mode
[ 1437.593712] gw_l (unregistering): left promiscuous mode
[ 1437.593755] br0: port 1(gw_l) entered disabled state
[ 1437.599670] gretap0: left allmulticast mode
[ 1437.599710] erspan0: left allmulticast mode
[ 1437.599747] amtr: left allmulticast mode
[ 1437.599776] relay_gw: left allmulticast mode
[ 1437.599818] relay_src: left allmulticast mode
[ 1437.609975] amtg: left allmulticast mode
[ 1437.610011] amtg: left promiscuous mode
[ 1437.610048] br0: port 2(amtg) entered disabled state