Title | Replies (including bot) | Last reply |
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[syzbot] [mm?] BUG: corrupted list in do_compact_page | 1 (4) | 2024/10/03 11:36 |
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[syzbot] [mm?] BUG: corrupted list in do_compact_page | 1 (4) | 2024/10/03 11:36 |
list_add corruption. next->prev should be prev (ffffe8fefc9300e0), but was ffff88810a694800. (next=ffff88810868fc00). ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:29! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 3 UID: 0 PID: 69 Comm: kworker/u32:3 Not tainted 6.12.0-rc1-syzkaller-00042-gf23aa4c0761a #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 Workqueue: zswap1 compact_page_work RIP: 0010:__list_add_valid_or_report+0xa9/0x100 lib/list_debug.c:29 Code: 9d d1 8b e8 19 93 d8 fc 90 0f 0b 48 c7 c7 60 9e d1 8b e8 0a 93 d8 fc 90 0f 0b 48 89 d9 48 c7 c7 c0 9e d1 8b e8 f8 92 d8 fc 90 <0f> 0b 48 89 f1 48 c7 c7 40 9f d1 8b 48 89 de e8 e3 92 d8 fc 90 0f RSP: 0018:ffffc90000d67bf8 EFLAGS: 00010286 RAX: 0000000000000075 RBX: ffff88810868fc00 RCX: ffffffff816d47e9 RDX: 0000000000000000 RSI: ffffffff816df0e6 RDI: 0000000000000005 RBP: ffff888040c49000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000002 R11: 0000000000000000 R12: ffff88810868fc00 R13: ffff888040c490b0 R14: ffffea0001031240 R15: ffff888040c49008 FS: 0000000000000000(0000) GS:ffff88806a900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555b764808 CR3: 000000006493a000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> __list_add_valid include/linux/list.h:88 [inline] __list_add include/linux/list.h:150 [inline] list_add include/linux/list.h:169 [inline] add_to_unbuddied mm/z3fold.c:550 [inline] do_compact_page+0x10f2/0x27b0 mm/z3fold.c:772 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__list_add_valid_or_report+0xa9/0x100 lib/list_debug.c:29 Code: 9d d1 8b e8 19 93 d8 fc 90 0f 0b 48 c7 c7 60 9e d1 8b e8 0a 93 d8 fc 90 0f 0b 48 89 d9 48 c7 c7 c0 9e d1 8b e8 f8 92 d8 fc 90 <0f> 0b 48 89 f1 48 c7 c7 40 9f d1 8b 48 89 de e8 e3 92 d8 fc 90 0f RSP: 0018:ffffc90000d67bf8 EFLAGS: 00010286 RAX: 0000000000000075 RBX: ffff88810868fc00 RCX: ffffffff816d47e9 RDX: 0000000000000000 RSI: ffffffff816df0e6 RDI: 0000000000000005 RBP: ffff888040c49000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000002 R11: 0000000000000000 R12: ffff88810868fc00 R13: ffff888040c490b0 R14: ffffea0001031240 R15: ffff888040c49008 FS: 0000000000000000(0000) GS:ffff88806a900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555b764808 CR3: 000000006493a000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/10/03 05:22 | upstream | f23aa4c0761a | a4c7fd36 | .config | console log | report | syz / log | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream | BUG: corrupted list in do_compact_page | ||
2024/09/30 18:03 | upstream | 9852d85ec9d4 | 179f4029 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream | BUG: corrupted list in do_compact_page | ||
2024/09/08 02:46 | upstream | d1f2d51b711a | 9750182a | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream | BUG: corrupted list in do_compact_page | ||
2024/10/06 03:47 | upstream | fc20a3e57247 | d7906eff | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in do_compact_page | ||
2024/10/03 15:00 | upstream | 7ec462100ef9 | d7906eff | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in do_compact_page | ||
2024/10/02 18:43 | upstream | e32cde8d2bd7 | 83a2f15f | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in do_compact_page | ||
2024/09/27 01:55 | upstream | 075dbe9f6e3c | 9314348a | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in do_compact_page | ||
2024/09/18 11:57 | upstream | a430d95c5efa | c673ca06 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in do_compact_page | ||
2024/09/08 07:40 | upstream | d1f2d51b711a | 9750182a | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in do_compact_page | ||
2024/09/02 18:41 | upstream | 67784a74e258 | 1eda0d14 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in do_compact_page | ||
2024/08/31 23:01 | upstream | 1934261d8974 | 1eda0d14 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in do_compact_page |