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[syzbot] [bluetooth?] BUG: corrupted list in _hci_cmd_sync_cancel_entry | 0 (1) | 2024/09/27 14:53 |
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[syzbot] [bluetooth?] BUG: corrupted list in _hci_cmd_sync_cancel_entry | 0 (1) | 2024/09/27 14:53 |
non-paged memory list_del corruption, ffff888083761180->next is LIST_POISON1 (dead000000000100) ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:56! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 1 UID: 0 PID: 5828 Comm: kworker/u9:5 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: hci0 hci_conn_timeout RIP: 0010:__list_del_entry_valid_or_report+0x121/0x200 lib/list_debug.c:56 Code: 48 c7 c7 20 7d 15 8c e8 4d 5d b9 fc 90 0f 0b 4c 89 e7 e8 32 09 1e fd 4c 89 e2 48 89 de 48 c7 c7 80 7d 15 8c e8 30 5d b9 fc 90 <0f> 0b 48 89 ef e8 15 09 1e fd 48 89 ea 48 89 de 48 c7 c7 e0 7d 15 RSP: 0018:ffffc90003a0fb78 EFLAGS: 00010282 RAX: 000000000000004e RBX: ffff888083761180 RCX: ffffffff819b00b9 RDX: 0000000000000000 RSI: ffffffff819b7f46 RDI: 0000000000000005 RBP: dead000000000122 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 000000000008b938 R12: dead000000000100 R13: dffffc0000000000 R14: ffff888053c5c618 R15: ffff888083761180 FS: 0000000000000000(0000) GS:ffff888124853000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb7da494f98 CR3: 000000007e73a000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> __list_del_entry_valid include/linux/list.h:124 [inline] __list_del_entry include/linux/list.h:215 [inline] list_del include/linux/list.h:229 [inline] _hci_cmd_sync_cancel_entry.constprop.0+0x80/0x1d0 net/bluetooth/hci_sync.c:647 hci_cmd_sync_cancel_entry net/bluetooth/hci_sync.c:851 [inline] hci_cmd_sync_dequeue_once net/bluetooth/hci_sync.c:870 [inline] hci_cancel_connect_sync+0xfa/0x2b0 net/bluetooth/hci_sync.c:6903 hci_abort_conn+0x15a/0x340 net/bluetooth/hci_conn.c:2919 hci_conn_timeout+0x1a2/0x210 net/bluetooth/hci_conn.c:580 process_one_work+0x9cc/0x1b70 kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3321 [inline] worker_thread+0x6c8/0xf10 kernel/workqueue.c:3402 kthread+0x3c2/0x780 kernel/kthread.c:464 ret_from_fork+0x5d4/0x6f0 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__list_del_entry_valid_or_report+0x121/0x200 lib/list_debug.c:56 Code: 48 c7 c7 20 7d 15 8c e8 4d 5d b9 fc 90 0f 0b 4c 89 e7 e8 32 09 1e fd 4c 89 e2 48 89 de 48 c7 c7 80 7d 15 8c e8 30 5d b9 fc 90 <0f> 0b 48 89 ef e8 15 09 1e fd 48 89 ea 48 89 de 48 c7 c7 e0 7d 15 RSP: 0018:ffffc90003a0fb78 EFLAGS: 00010282 RAX: 000000000000004e RBX: ffff888083761180 RCX: ffffffff819b00b9 RDX: 0000000000000000 RSI: ffffffff819b7f46 RDI: 0000000000000005 RBP: dead000000000122 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 000000000008b938 R12: dead000000000100 R13: dffffc0000000000 R14: ffff888053c5c618 R15: ffff888083761180 FS: 0000000000000000(0000) GS:ffff888124753000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff944c33d58 CR3: 0000000037787000 CR4: 00000000003526f0 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2025/06/20 14:48 | upstream | 41687a5c6f8b | e3003213 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/06/12 00:50 | upstream | 488ef3560196 | 98683f8f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/06/12 00:34 | upstream | 488ef3560196 | 98683f8f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/05/09 21:59 | upstream | 3013c33dcbd9 | bb813bcc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/05/09 05:12 | upstream | 9c69f8884904 | bb813bcc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/05/03 14:43 | upstream | 95d3481af6dc | b0714e37 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/04/15 08:31 | upstream | 834a4a689699 | 0bd6db41 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/03/29 21:42 | upstream | 7d06015d936c | d3999433 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-badwrites-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/03/06 07:37 | upstream | bb2281fb05e5 | 034534df | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2024/12/02 20:51 | upstream | e70140ba0d2b | bb326ffb | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2024/10/15 03:58 | upstream | eca631b8fe80 | b01b6661 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-badwrites-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2024/09/19 12:53 | upstream | a430d95c5efa | c673ca06 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/04/19 10:52 | upstream | 3088d26962e8 | 2a20f901 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/04/26 08:26 | upstream | c3137514f1f1 | c6b4fb39 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/04/16 00:47 | upstream | 1a1d569a75f3 | a95239b1 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/04/14 14:34 | upstream | 8ffd015db85f | 0bd6db41 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/04/09 12:50 | upstream | a24588245776 | 47d015b1 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in _hci_cmd_sync_cancel_entry | ||
2025/04/06 17:13 | upstream | f4d2ef48250a | 1c65791e | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | BUG: corrupted list in _hci_cmd_sync_cancel_entry |