Fix race on chunk state in TCacheBlockDevice::ExecRead

[SammyVimes]

Changelog category

• Bugfix

[github-actions]

⚪ 2025-01-17 11:54:29 UTC Pre-commit check linux-x86_64-release-asan for 45422d1 has started.
⚪ 2025-01-17 11:54:32 UTC Artifacts will be uploaded here
⚪ 2025-01-17 11:57:34 UTC ya make is running...
🟡 2025-01-17 12:57:01 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
12067	11995	0	23	20	29

⚪ 2025-01-17 12:58:01 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-01-17 13:10:11 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
112 (only retried tests)	86	0	1	1	24

⚪ 2025-01-17 13:10:19 UTC ya make is running... (failed tests rerun, try 3)
🟢 2025-01-17 13:22:09 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
49 (only retried tests)	24	0	0	0	25

🟢 2025-01-17 13:22:15 UTC Build successful.
🟢 2025-01-17 13:22:43 UTC ydbd size 3.6 GiB changed* by +208 Bytes, which is < 100.0 KiB vs main: OK

ydbd size dash	main: d132260	merge: 45422d1	diff	diff %
ydbd size	3 903 186 552 Bytes	3 903 186 760 Bytes	+208 Bytes	+0.000%
ydbd stripped size	1 362 669 904 Bytes	1 362 669 904 Bytes	0 Bytes	0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-01-17 11:56:14 UTC Pre-commit check linux-x86_64-relwithdebinfo for 45422d1 has started.
⚪ 2025-01-17 11:56:26 UTC Artifacts will be uploaded here
⚪ 2025-01-17 11:59:24 UTC ya make is running...
🟡 2025-01-17 12:49:07 UTC Some tests failed, follow the links below. Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
19488	18194	0	6	1170	118

⚪ 2025-01-17 12:50:41 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-01-17 13:00:55 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
181 (only retried tests)	65	0	0	0	116

🟢 2025-01-17 13:01:04 UTC Build successful.
🟢 2025-01-17 13:01:28 UTC ydbd size 2.1 GiB changed* by +224 Bytes, which is < 100.0 KiB vs main: OK

ydbd size dash	main: d132260	merge: 45422d1	diff	diff %
ydbd size	2 252 515 384 Bytes	2 252 515 608 Bytes	+224 Bytes	+0.000%
ydbd stripped size	473 418 704 Bytes	473 418 704 Bytes	0 Bytes	0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}