Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/12/30 | linux-6.1.y (ToT) | 4aa6747d9352 | C | [report] INFO: rcu detected stall in corrupted |
2023/12/30 | upstream (ToT) | f016f7547aee | C | Didn't crash |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/12/30 | linux-6.1.y (ToT) | 4aa6747d9352 | C | [report] INFO: rcu detected stall in corrupted |
2023/12/30 | upstream (ToT) | f016f7547aee | 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 | 760d | 787d | 0/28 | auto-obsoleted due to no activity on 2023/05/14 09:44 |
android-5-15 | BUG: scheduling while atomic in exit_to_user_mode_loop origin:upstream | C | done | 814 | 184d | 340d | 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 | 158d | 340d | 0/2 | auto-obsoleted due to no activity on 2024/09/07 07:43 | |
linux-5.15 | BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only | syz | unreliable | 2 | 289d | 296d | 0/3 | auto-obsoleted due to no activity on 2024/10/07 06:36 |
BUG: scheduling while atomic: syz-executor289/6400/0x00000002 no locks held by syz-executor289/6400. Modules linked in: Preemption disabled at: [<ffffffff81f8d240>] rcu_read_lock_sched include/linux/rcupdate.h:849 [inline] [<ffffffff81f8d240>] fd_install+0x50/0x540 fs/file.c:607 Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... CPU: 1 PID: 6400 Comm: syz-executor289 Not tainted 6.1.78-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+0x318/0x75d kernel/panic.c:339 check_panic_on_warn+0x7e/0xa0 kernel/panic.c:235 __schedule_bug+0x1ba/0x220 kernel/sched/core.c:5788 schedule_debug kernel/sched/core.c:5817 [inline] __schedule+0x14ed/0x4550 kernel/sched/core.c:6452 schedule+0xbf/0x180 kernel/sched/core.c:6634 exit_to_user_mode_loop+0x44/0x100 kernel/entry/common.c:159 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:204 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline] syscall_exit_to_user_mode+0x60/0x270 kernel/entry/common.c:297 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:87 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f3f12adaf91 Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d fa a0 07 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 RSP: 002b:00007ffcc7bea9b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: 0000000000000003 RBX: 0000000000080001 RCX: 00007f3f12adaf91 RDX: 0000000000080001 RSI: 00007f3f12b25022 RDI: 00000000ffffff9c RBP: 00007f3f12b25022 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcc7beaa50 R13: 00007ffcc7beaf2c R14: 00007ffcc7beaf40 R15: 00007ffcc7beaf30 </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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/02/21 13:29 | linux-6.1.y | 8b4118fabd6e | 3af7dd65 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-perf | BUG: scheduling while atomic in exit_to_user_mode_loop | |
2023/12/30 14:49 | linux-6.1.y | 4aa6747d9352 | fb427a07 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-perf | BUG: scheduling while atomic in exit_to_user_mode_loop | |
2024/02/13 00:08 | linux-6.1.y | f1bb70486c9c | 77b23aa1 | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-perf | BUG: scheduling while atomic in exit_to_user_mode_loop |