Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KCSAN: data-race in schedule_hrtimeout_range_clock / watchdog kernel | 1 | 1616d | 1616d | 0/26 | closed as invalid on 2019/11/19 13:44 |
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Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KCSAN: data-race in schedule_hrtimeout_range_clock / watchdog kernel | 1 | 1616d | 1616d | 0/26 | closed as invalid on 2019/11/19 13:44 |
================================================================== BUG: KCSAN: data-race in schedule_hrtimeout_range_clock / watchdog write to 0xffff888124894090 of 8 bytes by task 8899 on cpu 1: schedule_hrtimeout_range_clock+0x14f/0x1f0 kernel/time/hrtimer.c:2142 schedule_hrtimeout_range+0x30/0x50 kernel/time/hrtimer.c:2182 poll_schedule_timeout.constprop.0+0x71/0xc0 fs/select.c:243 do_select+0xd7e/0x1020 fs/select.c:603 core_sys_select+0x2c7/0x5f0 fs/select.c:677 do_pselect.constprop.0+0x125/0x160 fs/select.c:759 __do_sys_pselect6 fs/select.c:784 [inline] __se_sys_pselect6 fs/select.c:769 [inline] __x64_sys_pselect6+0x12a/0x160 fs/select.c:769 do_syscall_64+0xc7/0x3b0 arch/x86/entry/common.c:295 entry_SYSCALL_64_after_hwframe+0x44/0xa9 read to 0xffff888124894090 of 8 bytes by task 1925 on cpu 0: check_hung_uninterruptible_tasks kernel/hung_task.c:197 [inline] watchdog+0x2b8/0x960 kernel/hung_task.c:289 kthread+0x203/0x230 kernel/kthread.c:268 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:352 Reported by Kernel Concurrency Sanitizer on: CPU: 0 PID: 1925 Comm: khungtaskd Not tainted 5.7.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ==================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/05/26 23:32 | https://github.com/google/ktsan.git kcsan | 7c3cd68e5d38 | 9072c126 | .config | console log | report | ci2-upstream-kcsan-gce | |||||
2020/05/14 14:38 | https://github.com/google/ktsan.git kcsan | 7c3cd68e5d38 | 2d572622 | .config | console log | report | ci2-upstream-kcsan-gce | |||||
2020/05/12 09:35 | https://github.com/google/ktsan.git kcsan | 7c3cd68e5d38 | a497a5b4 | .config | console log | report | ci2-upstream-kcsan-gce | |||||
2020/03/10 15:54 | https://github.com/google/ktsan.git kcsan | 941e0d917bbf | 35f53e45 | .config | console log | report | ci2-upstream-kcsan-gce | |||||
2020/03/04 15:09 | https://github.com/google/ktsan.git kcsan | 766d004d1b85 | 712198ac | .config | console log | report | ci2-upstream-kcsan-gce | |||||
2020/02/11 22:24 | https://github.com/google/ktsan.git kcsan | f60f0f543333 | 4d1ab643 | .config | console log | report | ci2-upstream-kcsan-gce | |||||
2020/02/01 13:34 | https://github.com/google/ktsan.git kcsan | 245a43005292 | 326d4c78 | .config | console log | report | ci2-upstream-kcsan-gce | |||||
2020/01/08 01:50 | https://github.com/google/ktsan.git kcsan | 245a43005292 | 6738e0b3 | .config | console log | report | ci2-upstream-kcsan-gce | |||||
2019/12/14 18:10 | https://github.com/google/ktsan.git kcsan | 245a43005292 | eef6e580 | .config | console log | report | ci2-upstream-kcsan-gce |