io_setup(0xfff, &(0x7f0000000040)=<r0=>0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/power/hibernate_compression_threads', 0x100241, 0x0)
io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='\n', 0x1}])