r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001880)='/proc/locks\x00', 0x0, 0x0)
close(r0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001880)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
pread64(r1, &(0x7f0000000000)=""/191, 0xbf, 0x0)
fcntl$setlease(r1, 0x400, 0x2)