socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) r0 = fsopen(&(0x7f00000002c0)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000380)='@$\x00', 0x0, 0x0)