KCSAN: data-race in ksys_write / ksys

Kernel	Title	Count	Last	Reported	Patched	Status
upstream	KCSAN: data-race in ksys_write / ksys_write (6) fs	1	1107d	1107d	0/28	auto-closed as invalid on 2022/07/09 10:17
upstream	KCSAN: data-race in ksys_write / ksys_write (2) fs	1	1787d	1787d	0/28	auto-closed as invalid on 2020/08/28 08:07
upstream	KCSAN: data-race in ksys_write / ksys_write (4) fs	2	1602d	1624d	0/28	auto-closed as invalid on 2021/03/01 11:18
upstream	KCSAN: data-race in ksys_write / ksys_write (5) fs	2	1242d	1259d	0/28	auto-closed as invalid on 2022/02/24 13:47
upstream	KCSAN: data-race in ksys_write / ksys_write (8) fs	1	949d	949d	0/28	auto-obsoleted due to no activity on 2022/12/14 10:38
upstream	KCSAN: data-race in ksys_write / ksys_write (7) fs	5	986d	1057d	0/28	auto-obsoleted due to no activity on 2022/11/07 06:37
upstream	KCSAN: data-race in ksys_write / ksys_write (13) fs	1	202d	202d	0/28	auto-obsoleted due to no activity on 2025/01/19 23:33
upstream	KCSAN: data-race in ksys_write / ksys_write (11) fs	8	565d	553d	0/28	auto-obsoleted due to no activity on 2024/01/01 18:01
upstream	KCSAN: data-race in ksys_write / ksys_write (10) fs	1	700d	700d	0/28	auto-obsoleted due to no activity on 2023/08/20 13:19
upstream	KCSAN: data-race in ksys_write / ksys_write (3) fs	1	1672d	1651d	0/28	auto-closed as invalid on 2020/12/21 12:01
upstream	KCSAN: data-race in ksys_write / ksys_write fs	8	1854d	2042d	0/28	auto-closed as invalid on 2020/06/22 09:42
upstream	KCSAN: data-race in ksys_write / ksys_write (9) fs	2	790d	855d	0/28	auto-obsoleted due to no activity on 2023/05/22 00:31

================================================================== BUG: KCSAN: data-race in ksys_write / ksys_write write to 0xffff8881348ae840 of 8 bytes by task 1999 on cpu 0: ksys_write+0x11e/0x1a0 fs/read_write.c:645 __do_sys_write fs/read_write.c:655 [inline] __se_sys_write fs/read_write.c:652 [inline] __x64_sys_write+0x42/0x50 fs/read_write.c:652 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x1d0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b write to 0xffff8881348ae840 of 8 bytes by task 1993 on cpu 1: ksys_write+0x11e/0x1a0 fs/read_write.c:645 __do_sys_write fs/read_write.c:655 [inline] __se_sys_write fs/read_write.c:652 [inline] __x64_sys_write+0x42/0x50 fs/read_write.c:652 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x1d0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b value changed: 0x0000000000000c78 -> 0x0000000000000db0 Reported by Kernel Concurrency Sanitizer on: CPU: 1 PID: 1993 Comm: syz-executor.3 Not tainted 6.8.0-rc4-syzkaller-00388-gced590523156 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 ==================================================================

Crashes (3):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	VM info	Assets (help?)	Manager	Title
2024/02/18 05:07	upstream	ced590523156	578f7538	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-upstream-kcsan-gce	KCSAN: data-race in ksys_write / ksys_write
2024/01/28 17:32	upstream	8a696a29c690	cc4a4020	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-upstream-kcsan-gce	KCSAN: data-race in ksys_write / ksys_write
2024/01/22 19:01	upstream	6613476e225e	9bd8dcda	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-upstream-kcsan-gce	KCSAN: data-race in ksys_write / ksys_write

Crashes (3):

Assets (help?)