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🐞 Open [1170] ≡ Subsystems 🐞 Fixed [4403] 🐞 Invalid [9901] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | KCSAN: data-race in evdev_pass_values / evdev_read (6) | 5 | 76d | 102d | 0/24 | auto-obsoleted due to no activity on 2023/02/12 16:10 | |||
upstream | KCSAN: data-race in evdev_pass_values / evdev_read | 1 | 962d | 962d | 0/24 | auto-closed as invalid on 2020/09/08 04:08 | |||
upstream | KCSAN: data-race in evdev_pass_values / evdev_read (2) | 1 | 715d | 715d | 0/24 | auto-closed as invalid on 2021/05/12 19:26 | |||
upstream | KCSAN: data-race in evdev_pass_values / evdev_read (4) | 4 | 187d | 226d | 0/24 | auto-obsoleted due to no activity on 2022/10/23 08:11 | |||
upstream | KCSAN: data-race in evdev_pass_values / evdev_read (3) | 78 | 267d | 311d | 0/24 | auto-closed as invalid on 2022/08/03 23:33 |
================================================================== BUG: KCSAN: data-race in evdev_pass_values / evdev_read write to 0xffff888103be1808 of 4 bytes by task 8352 on cpu 1: __pass_event drivers/input/evdev.c:239 [inline] evdev_pass_values+0x3b7/0x510 drivers/input/evdev.c:278 evdev_events+0x91/0xd0 drivers/input/evdev.c:306 input_to_handler drivers/input/input.c:127 [inline] input_pass_values+0x37a/0x8f0 drivers/input/input.c:159 input_event_dispose+0x243/0x310 drivers/input/input.c:374 input_handle_event+0x6a3/0xa70 drivers/input/input.c:402 input_inject_event+0xbc/0xe0 drivers/input/input.c:461 evdev_write+0x326/0x400 drivers/input/evdev.c:530 vfs_write+0x25c/0x760 fs/read_write.c:582 ksys_write+0xe8/0x1a0 fs/read_write.c:637 __do_sys_write fs/read_write.c:649 [inline] __se_sys_write fs/read_write.c:646 [inline] __x64_sys_write+0x3e/0x50 fs/read_write.c:646 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd read to 0xffff888103be1808 of 4 bytes by task 1420 on cpu 0: evdev_read+0x1c5/0x7a0 drivers/input/evdev.c:574 vfs_read+0x198/0x560 fs/read_write.c:468 ksys_read+0xe8/0x1a0 fs/read_write.c:613 __do_sys_read fs/read_write.c:623 [inline] __se_sys_read fs/read_write.c:621 [inline] __x64_sys_read+0x3e/0x50 fs/read_write.c:621 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd value changed: 0x0000000f -> 0x00000011 Reported by Kernel Concurrency Sanitizer on: CPU: 0 PID: 1420 Comm: acpid Tainted: G W 6.1.0-rc2-syzkaller-00487-gb72018ab8236-dirty #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 ==================================================================
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci2-upstream-kcsan-gce | 2022/10/30 22:06 | upstream | b72018ab8236 | 2a71366b | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | KCSAN: data-race in evdev_pass_values / evdev_read |