Groups

syzkaller-openbsd-bugs

Contact owners and managers

1–30 of 1682

OpenBSD kernel bugs discovered by syzkaller fuzzer.

0 selected

Jan 10

uvm_fault: sys_lchown

Hello, syzbot found the following issue on: HEAD commit: ee14140d0567 sync git tree: openbsd console

unread,

uvm_fault: sys_lchown

Hello, syzbot found the following issue on: HEAD commit: ee14140d0567 sync git tree: openbsd console

Jan 10

Jan 8

panic: ffs_blkfree: bad size (6)

Hello, syzbot found the following issue on: HEAD commit: b9d9e3fc96bc Reduce request timeout to 500

unread,

panic: ffs_blkfree: bad size (6)

Hello, syzbot found the following issue on: HEAD commit: b9d9e3fc96bc Reduce request timeout to 500

Jan 8

Jan 8

assert "bpfilter_lookup(unit) == NULL" failed in bpf.c

Hello, syzbot found the following issue on: HEAD commit: d77c41cf8f5a Extend escape timeout if there

unread,

assert "bpfilter_lookup(unit) == NULL" failed in bpf.c

Hello, syzbot found the following issue on: HEAD commit: d77c41cf8f5a Extend escape timeout if there

Jan 8

Jan 7

multicore test error: lost connection to test machine (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

multicore test error: lost connection to test machine (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jan 7

Jan 6

panic: kernel diagnostic assertion "pg->wire_count != NUM" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_p

Hello, syzbot found the following issue on: HEAD commit: 4459f914e6b0 Do not log theme if pane is

unread,

panic: kernel diagnostic assertion "pg->wire_count != NUM" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_p

Hello, syzbot found the following issue on: HEAD commit: 4459f914e6b0 Do not log theme if pane is

Jan 6

Jan 4

witness: shared lock of (rwlock) maddr while exclusively lo

Hello, syzbot found the following issue on: HEAD commit: f9943f26ca81 Use an iterator in

unread,

witness: shared lock of (rwlock) maddr while exclusively lo

Hello, syzbot found the following issue on: HEAD commit: f9943f26ca81 Use an iterator in

Jan 4

Jan 4

witness: shared lock of (rwlock) pmaddr while exclausively locked

Hello, syzbot found the following issue on: HEAD commit: f9943f26ca81 Use an iterator in

unread,

witness: shared lock of (rwlock) pmaddr while exclausively locked

Hello, syzbot found the following issue on: HEAD commit: f9943f26ca81 Use an iterator in

Jan 4

Jan 4

panic: maddr rwlock 0x

Hello, syzbot found the following issue on: HEAD commit: f9943f26ca81 Use an iterator in

unread,

panic: maddr rwlock 0x

Hello, syzbot found the following issue on: HEAD commit: f9943f26ca81 Use an iterator in

Jan 4

Jan 3

panic: netlock rwlock ADDR: enter write deadlock

Hello, syzbot found the following issue on: HEAD commit: f9943f26ca81 Use an iterator in

unread,

panic: netlock rwlock ADDR: enter write deadlock

Hello, syzbot found the following issue on: HEAD commit: f9943f26ca81 Use an iterator in

Jan 3

Jan 3

witness: reversal: sbufrcv inode (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

witness: reversal: sbufrcv inode (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jan 3

Jan 3

witness: shared lpaock of (rwlock) mnaddr while excluisively locked

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

unread,

witness: shared lpaock of (rwlock) mnaddr while excluisively locked

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

Jan 3

Jan 3

witness: shared lock of (rwlock) mpaddr while exclusively locked

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

unread,

witness: shared lock of (rwlock) mpaddr while exclusively locked

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

Jan 3

Jan 3

panic: excl->share

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

unread,

panic: excl->share

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

Jan 3

Jan 3

witness: shared lock of (rwlock) maddr while exclusively locked

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

unread,

witness: shared lock of (rwlock) maddr while exclusively locked

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

Jan 3

Jan 3

panic: maddr rwlock ADDR: enter read deadlock

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

unread,

panic: maddr rwlock ADDR: enter read deadlock

Hello, syzbot found the following issue on: HEAD commit: 80bc9799356e Protect IGMP and MLD6 fast

Jan 3

Jan 1

panic: ffs2_balloc: unwind failed (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

panic: ffs2_balloc: unwind failed (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jan 1

12/31/25

panic: pool_do_get: scsiplug: page empty

Hello, syzbot found the following issue on: HEAD commit: f516ab5f0d05 rpki-client: plug a leak in

unread,

panic: pool_do_get: scsiplug: page empty

Hello, syzbot found the following issue on: HEAD commit: f516ab5f0d05 rpki-client: plug a leak in

12/31/25

12/28/25

witness: denied attempt to set clock forward to ADDR (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

witness: denied attempt to set clock forward to ADDR (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

12/28/25

12/28/25

panic: pool_do_get: pfstkey: page empty (2)

Hello, syzbot found the following issue on: HEAD commit: b86add70dd7c print Boot File URL options git

unread,

panic: pool_do_get: pfstkey: page empty (2)

Hello, syzbot found the following issue on: HEAD commit: b86add70dd7c print Boot File URL options git

12/28/25

12/27/25

panic: uvm_vnp_uncache: vnode not locked!

Hello, syzbot found the following issue on: HEAD commit: d9ef728109ec Update ruby-module.5 for Ruby

unread,

panic: uvm_vnp_uncache: vnode not locked!

Hello, syzbot found the following issue on: HEAD commit: d9ef728109ec Update ruby-module.5 for Ruby

12/27/25

12/26/25

pool: cpu free list modified: mtagpl

Hello, syzbot found the following issue on: HEAD commit: 97e1364f97a2 Print ASPM stuff. git tree:

unread,

pool: cpu free list modified: mtagpl

Hello, syzbot found the following issue on: HEAD commit: 97e1364f97a2 Print ASPM stuff. git tree:

12/26/25

12/26/25

pool: cpu free list modified: pvpl

Hello, syzbot found the following issue on: HEAD commit: 97e1364f97a2 Print ASPM stuff. git tree:

unread,

pool: cpu free list modified: pvpl

Hello, syzbot found the following issue on: HEAD commit: 97e1364f97a2 Print ASPM stuff. git tree:

12/26/25

12/25/25

witness: lock_object uninitialized: ADDR (4)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

witness: lock_object uninitialized: ADDR (4)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

12/25/25

12/25/25

uvm_fault: rn_delete

Hello, syzbot found the following issue on: HEAD commit: b1d076877106 astrix -> asterisk git tree:

unread,

uvm_fault: rn_delete

Hello, syzbot found the following issue on: HEAD commit: b1d076877106 astrix -> asterisk git tree:

12/25/25

12/24/25

uvm_fault: ffs_nodealloccg (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

uvm_fault: ffs_nodealloccg (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

12/24/25

12/24/25

uvm_fault: km_free (3)

Hello, syzbot found the following issue on: HEAD commit: 1dc30a6de584 last_addr no longer needs to be

unread,

uvm_fault: km_free (3)

Hello, syzbot found the following issue on: HEAD commit: 1dc30a6de584 last_addr no longer needs to be

12/24/25

12/24/25

panic: vrele: ref cnt (2)

Hello, syzbot found the following issue on: HEAD commit: 2a2497efc5fa add aggr(4) to some large

unread,

panic: vrele: ref cnt (2)

Hello, syzbot found the following issue on: HEAD commit: 2a2497efc5fa add aggr(4) to some large

12/24/25

12/24/25

assert "nlevel >= IPL_NONE" failed in intr.c (4)

Hello, syzbot found the following issue on: HEAD commit: 2a2497efc5fa add aggr(4) to some large

unread,

assert "nlevel >= IPL_NONE" failed in intr.c (4)

Hello, syzbot found the following issue on: HEAD commit: 2a2497efc5fa add aggr(4) to some large

12/24/25

12/23/25

uvm_fault: uvm_unmap_remove (3)

Hello, syzbot found the following issue on: HEAD commit: 2a2497efc5fa add aggr(4) to some large

unread,

uvm_fault: uvm_unmap_remove (3)

Hello, syzbot found the following issue on: HEAD commit: 2a2497efc5fa add aggr(4) to some large

12/23/25

12/23/25

panic: init died (signal NUM, exit NUM)

Hello, syzbot found the following issue on: HEAD commit: c8ac761eb131 virtio: Fix condition for

unread,

panic: init died (signal NUM, exit NUM)

Hello, syzbot found the following issue on: HEAD commit: c8ac761eb131 virtio: Fix condition for

12/23/25

Search

Clear search

Close search

Google apps

Main menu