Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] [kernel?] WARNING in sched_mm_cid_remote_clear | 0 (1) | 2024/05/24 00:16 |
syzbot |
sign-in | mailing list | source | docs |
Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] [kernel?] WARNING in sched_mm_cid_remote_clear | 0 (1) | 2024/05/24 00:16 |
------------[ cut here ]------------ WARNING: CPU: 1 PID: 22535 at include/linux/cpumask.h:144 cpu_max_bits_warn include/linux/cpumask.h:144 [inline] WARNING: CPU: 1 PID: 22535 at include/linux/cpumask.h:144 cpumask_check include/linux/cpumask.h:151 [inline] WARNING: CPU: 1 PID: 22535 at include/linux/cpumask.h:144 cpumask_clear_cpu include/linux/cpumask.h:528 [inline] WARNING: CPU: 1 PID: 22535 at include/linux/cpumask.h:144 __mm_cid_put kernel/sched/sched.h:3256 [inline] WARNING: CPU: 1 PID: 22535 at include/linux/cpumask.h:144 sched_mm_cid_remote_clear+0x518/0x680 kernel/sched/core.c:11874 Modules linked in: CPU: 1 PID: 22535 Comm: udevadm Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 RIP: 0010:cpu_max_bits_warn include/linux/cpumask.h:144 [inline] RIP: 0010:cpumask_check include/linux/cpumask.h:151 [inline] RIP: 0010:cpumask_clear_cpu include/linux/cpumask.h:528 [inline] RIP: 0010:__mm_cid_put kernel/sched/sched.h:3256 [inline] RIP: 0010:sched_mm_cid_remote_clear+0x518/0x680 kernel/sched/core.c:11874 Code: 0f 85 3c 01 00 00 89 9c 24 90 00 00 00 e9 98 fe ff ff e8 5b e7 14 0a 41 f7 c4 00 02 00 00 0f 85 e4 fe ff ff e9 7c ff ff ff 90 <0f> 0b 90 e9 5e fe ff ff 48 89 cb 44 89 f9 80 e1 07 80 c1 03 38 c1 RSP: 0018:ffffc900044f7c00 EFLAGS: 00010002 RAX: 0000000000000004 RBX: 000000000000000a RCX: ffffc900044f7c03 RDX: 1ffff9200089ef92 RSI: 0000000000000004 RDI: ffffc900044f7c90 RBP: ffffc900044f7cf0 R08: 0000000000000003 R09: fffff5200089ef92 R10: dffffc0000000000 R11: fffff5200089ef92 R12: 0000000000000246 R13: 1ffff9200089ef84 R14: dffffc0000000000 R15: ffff88805f05b848 FS: 00007faff05ebc80(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000559bfef5ec28 CR3: 0000000061162000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> sched_mm_cid_remote_clear_old kernel/sched/core.c:11907 [inline] task_mm_cid_work+0x535/0x7c0 kernel/sched/core.c:11957 task_work_run+0x24f/0x310 kernel/task_work.c:180 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x168/0x370 kernel/entry/common.c:218 do_syscall_64+0x102/0x240 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7faff07165f4 Code: 64 c7 00 09 00 00 00 83 c8 ff c3 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 00 00 00 00 41 89 ca b8 06 01 00 00 0f 05 <45> 31 c0 3d 00 f0 ff ff 76 10 48 8b 15 03 a8 0d 00 f7 d8 41 83 c8 RSP: 002b:00007ffda79a8098 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 RAX: 0000000000000000 RBX: 0000559bfef4a930 RCX: 00007faff07165f4 RDX: 00007ffda79a80a8 RSI: 00007ffda79a8538 RDI: 00000000ffffff9c RBP: 00007ffda79a8138 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffda79a8538 R13: 00007ffda79a80a8 R14: 0000559bfef4a910 R15: 0000559bfef4aa60 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/05/20 13:56 | upstream | eb6a9339efeb | c0f1611a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in sched_mm_cid_remote_clear | ||
2024/06/26 08:26 | upstream | 55027e689933 | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/06/21 21:06 | upstream | 66cc544fd75c | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/06/21 02:24 | upstream | 50736169ecc8 | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/06/17 12:05 | upstream | 2ccbdf43d5e7 | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/06/17 00:35 | upstream | 2ccbdf43d5e7 | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/06/15 19:15 | upstream | 2ccbdf43d5e7 | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/06/08 22:42 | upstream | dc772f8237f9 | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/06/07 00:00 | upstream | d30d0e49da71 | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/06/04 20:48 | upstream | 32f88d65f01b | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/05/31 17:53 | upstream | 4a4be1ad3a6e | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/05/30 16:55 | upstream | 4a4be1ad3a6e | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/05/30 03:13 | upstream | 4a4be1ad3a6e | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear | ||
2024/05/20 00:13 | upstream | eb6a9339efeb | c2e07261 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | WARNING in sched_mm_cid_remote_clear |