Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/02/12 | linux-5.15.y (ToT) | 6139f2a02fe0 | C | [report] BUG: scheduling while atomic in exit_to_user_mode_loop |
2024/02/12 | upstream (ToT) | c664e16bb1ba | C | Didn't crash |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/02/12 | linux-5.15.y (ToT) | 6139f2a02fe0 | C | [report] BUG: scheduling while atomic in exit_to_user_mode_loop |
2024/02/12 | upstream (ToT) | c664e16bb1ba | C | Didn't crash |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | BUG: scheduling while atomic in exit_to_user_mode_loop ntfs3 | syz | error | error | 1 | 777d | 804d | 0/28 | auto-obsoleted due to no activity on 2023/05/14 09:44 |
linux-6.1 | BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only | C | done | 3 | 303d | 356d | 0/3 | upstream: reported C repro on 2023/12/30 14:50 | |
android-5-15 | BUG: scheduling while atomic in exit_to_user_mode_loop origin:upstream | C | done | 814 | 201d | 357d | 0/2 | upstream: reported C repro on 2023/12/30 11:04 | |
android-6-1 | BUG: scheduling while atomic in exit_to_user_mode_loop | C | done | 1087 | 175d | 357d | 0/2 | auto-obsoleted due to no activity on 2024/09/07 07:43 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/10/07 06:06 | 14m | retest repro | linux-5.15.y | OK log | |
2024/10/07 06:06 | 14m | retest repro | linux-5.15.y | OK log |
BUG: scheduling while atomic: udevd/2963/0x00000002 no locks held by udevd/2963. Modules linked in: Preemption disabled at: [<ffffffff8174f806>] is_module_text_address+0x16/0x140 kernel/module.c:4758 Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... CPU: 1 PID: 2963 Comm: udevd Not tainted 5.15.148-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 panic+0x318/0x84d kernel/panic.c:309 check_panic_on_warn+0x7e/0xa0 kernel/panic.c:229 __schedule_bug+0x1ba/0x220 kernel/sched/core.c:5570 schedule_debug kernel/sched/core.c:5599 [inline] __schedule+0x138a/0x45b0 kernel/sched/core.c:6267 schedule+0x11b/0x1f0 kernel/sched/core.c:6459 exit_to_user_mode_loop+0x44/0x130 kernel/entry/common.c:163 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x5d/0x250 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7f88e3b33477 Code: 10 00 00 00 44 8b 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 82 69 0d 00 f7 d8 64 89 02 48 83 RSP: 002b:00007fff9d8754b8 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 RAX: 000000000000000d RBX: 000055c194de12c0 RCX: 00007f88e3b33477 RDX: 0000000000090800 RSI: 000055c194e016c0 RDI: 00000000ffffff9c RBP: 000055c194e5e480 R08: 0000000000090800 R09: 000055c194e016c0 R10: 0000000000000000 R11: 0000000000000287 R12: 000055c194e016c0 R13: 00000000000000ff R14: 000055c19321e1c4 R15: 0000000000000000 </TASK> Kernel Offset: disabled Rebooting in 86400 seconds..
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/02/18 23:15 | linux-5.15.y | 6139f2a02fe0 | 578f7538 | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-perf | BUG: scheduling while atomic in exit_to_user_mode_loop | ||
2024/02/12 22:30 | linux-5.15.y | 6139f2a02fe0 | 77b23aa1 | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-perf | BUG: scheduling while atomic in exit_to_user_mode_loop |