Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/11/03 | lts (merge base) | 3a5928702e71 | C | Didn't crash |
2024/11/03 | upstream (ToT) | 3e5e6c9900c3 | C | Didn't crash |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/11/03 | lts (merge base) | 3a5928702e71 | C | Didn't crash |
2024/11/03 | upstream (ToT) | 3e5e6c9900c3 | C | Didn't crash |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | INFO: rcu detected stall in asm_exc_page_fault mm | syz | error | 4 | 49d | 271d | 0/28 | upstream: reported syz repro on 2024/03/09 13:56 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/09/15 19:06 | 20m | retest repro | android13-5.15-lts | report log |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/10/15 00:07 | 0m | bisect fix | android13-5.15-lts | error job log | |
2024/09/01 15:51 | 1h17m | bisect fix | android13-5.15-lts | OK (0) job log log | |
2024/07/27 19:56 | 2h26m | bisect fix | android13-5.15-lts | OK (0) job log log |
RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fff2bdb80b0 R10: 0000555556348650 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fff2bdb36fc R14: 00007fff2bdb3710 R15: 00007fff2bdb3700 </TASK> watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz-executor281:806] Modules linked in: CPU: 0 PID: 806 Comm: syz-executor281 Not tainted 5.15.149-syzkaller-00131-g79bd336c7a94 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 RIP: 0010:native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline] RIP: 0010:arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline] RIP: 0010:kvm_wait+0x147/0x180 arch/x86/kernel/kvm.c:918 Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d cb 03 f3 03 fb f4 <e9> 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c RSP: 0018:ffffc90000aa7160 EFLAGS: 00000246 RAX: 0000000000000001 RBX: 1ffff92000154e30 RCX: 1ffffffff0d1aa9c RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 RBP: ffffc90000aa7210 R08: dffffc0000000000 R09: ffffed103ee0715b R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff92000154e34 FS: 0000555556348380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2f80b3a0c9 CR3: 000000011f60f000 CR4: 00000000003506b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <IRQ> </IRQ> <TASK> pv_wait arch/x86/include/asm/paravirt.h:597 [inline] pv_wait_node kernel/locking/qspinlock_paravirt.h:325 [inline] __pv_queued_spin_lock_slowpath+0x41b/0xc40 kernel/locking/qspinlock.c:473 pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt.h:585 [inline] queued_spin_lock_slowpath arch/x86/include/asm/qspinlock.h:51 [inline] queued_spin_lock include/asm-generic/qspinlock.h:85 [inline] do_raw_spin_lock include/linux/spinlock.h:187 [inline] __raw_spin_lock_bh include/linux/spinlock_api_smp.h:136 [inline] _raw_spin_lock_bh+0x139/0x1b0 kernel/locking/spinlock.c:178 sock_hash_delete_elem+0xb1/0x2f0 net/core/sock_map.c:937 bpf_prog_2c29ac5cdc6b1842+0x3a/0xa28 bpf_dispatcher_nop_func include/linux/bpf.h:785 [inline] __bpf_prog_run include/linux/filter.h:625 [inline] bpf_prog_run include/linux/filter.h:632 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:1880 [inline] bpf_trace_run4+0x13f/0x270 kernel/trace/bpf_trace.c:1919 __bpf_trace_mm_page_alloc+0xbf/0xf0 include/trace/events/kmem.h:201 __traceiter_mm_page_alloc+0x3a/0x60 include/trace/events/kmem.h:201 trace_mm_page_alloc include/trace/events/kmem.h:201 [inline] __alloc_pages+0x3cb/0x8f0 mm/page_alloc.c:5798 __alloc_pages_node include/linux/gfp.h:591 [inline] alloc_pages_node include/linux/gfp.h:605 [inline] alloc_pages include/linux/gfp.h:618 [inline] wp_page_copy+0x200/0x1b00 mm/memory.c:3191 do_wp_page+0x6fa/0xb60 handle_pte_fault+0x7c0/0x24d0 mm/memory.c:4892 do_handle_mm_fault+0x1ea9/0x23a0 mm/memory.c:5293 handle_mm_fault include/linux/mm.h:1836 [inline] do_user_addr_fault arch/x86/mm/fault.c:1458 [inline] handle_page_fault arch/x86/mm/fault.c:1549 [inline] exc_page_fault+0x3b5/0x830 arch/x86/mm/fault.c:1605 asm_exc_page_fault+0x27/0x30 arch/x86/include/asm/idtentry.h:568 RIP: 0010:__put_user_nocheck_4+0x3/0x11 Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f RSP: 0018:ffffc90000aa7f30 EFLAGS: 00050297 RAX: 0000000000000326 RBX: 00007fffffffeffd RCX: 0000555556348650 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90000aa7f48 R08: ffffffff814969c3 R09: 000000000000000a R10: ffffc90000aa7a90 R11: dffffc0000000001 R12: 0000000000000000 R13: 0000000000000000 R14: ffff88810c122780 R15: 0000000000000000 ret_from_fork+0x8/0x30 arch/x86/entry/entry_64.S:283 RIP: 0033:0x7f2f80b3a0f3 Code: Unable to access opcode bytes at RIP 0x7f2f80b3a0c9. RSP: 002b:00007fff2bdb35e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f2f80b3a0f3 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fff2bdb80b0 R10: 0000555556348650 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fff2bdb36fc R14: 00007fff2bdb3710 R15: 00007fff2bdb3700 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/06/11 02:07 | android13-5.15-lts | 79bd336c7a94 | 048c640a | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-android-5-15 | BUG: soft lockup in asm_exc_page_fault | |
2024/05/29 12:33 | android13-5.15-lts | 424f92bcbe8f | 34889ee3 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-android-5-15 | BUG: soft lockup in asm_exc_page_fault | |
2024/04/06 19:05 | android13-5.15-lts | 993bed180178 | ca620dd8 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci2-android-5-15-perf | BUG: soft lockup in asm_exc_page_fault |