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🐞 Open [166]
🐞 Fixed [301]
🐞 Invalid [1052]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
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Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-openbsd-main now 4h07m 7916 46501 1713 456076 453e3248fd2d .config 5h34m 340bcdf0 19d failing all only
ci-openbsd-multicore now 4h15m 7997 48494 1859 526404 453e3248fd2d .config 5h34m 340bcdf0 19d failing all only
ci-openbsd-setuid now 3h48m 4455 30269 2546 666032 5628d56789cf .config 5h04m 340bcdf0 19d failing all only
upstream (166) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel:T p aag -1 1 1d10h 1d10h 1d10h
panic: uvm_fault(ADDR, 0x98, NUM, NUM) -> e 2 1 3d05h 3d05h 3d05h
SYZFAIL: mmap of output file failed -1 1 4d08h 4d08h 4d08h
uvm_fault: remrunqueue -1 1 6d00h 6d00h 6d00h
assert "(p->pfik_flagrefs == NUM) || (p->pfik_flagrefs == NUM)" failed in pf_if.c -1 10 2d23h 7d04h 7d04h
SYZFAIL: too man -1 1 7d10h 7d10h 7d10h
witness: reversal: pf_lock netlock (4) -1 2 6d03h 8d02h 8d02h
protection_fault: mtx_enter (4) -1 1 9d09h 9d09h 9d09h
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (6) -1 1 9d15h 9d15h 9d15h
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (5) -1 1 10d 10d 10d
SYZFAIL: tun: reSYZFAIL: tun: repckbd_enable: command error -1 1 11d 11d 11d
panic: unhandled af (6) 2 1 11d 11d 11d
uvm_fault: readdoslabel -1 1 14d 14d 14d
uvm_fault: blf_cbc_decrypt -1 1 16d 16d 16d
SYZFAIL: handshake read failed -1 1 17d 17d 17d
SYZFAIL: repeatedly failed to execute the program (3) -1 1 18d 18d 18d
kernel: -1 1 18d 18d 18d
assert "ISSET(p->p_flag, P_SUSPSIG | P_SUSPSINGLE) == NUM" failed in kern_sig.c -1 2 1d20h 18d 18d
panic: uvm_fault_unwire_locked: adWdArReNssI NnG:o tSP iLn maNpO 2 1 21d 21d 21d
uvm_fault: alltraps_kern_meltdown (2) -1 2 4d07h 31d 31d
uvm_fault: ffs_blkfree (2) -1 2 1d19h 32d 32d
panic: kernel diagnostic assertion "bpfilter_lookup(unit) 2 1 37d 37d 37d
assert "map->limit == rtmap_limit" failed in -1 1 37d 37d 37d
panic: ffs_freefile: freeing free inode (3) 2 2 3d17h 37d 37d
kernel: pa e -1 1 39d 39d 39d
assert "bpfilter_lookup(unit) == NULL" failed in multi -1 1 40d 40d 40d
assert "bpfilter_lookup(unit) == NULL" failed in -1 1 40d 40d 40d
panic: kmmaplk rwlock ADDR: enter read deadlock 2 5 9d22h 43d 43d
panic: ffs2_balloc: unwind failed (4) 2 10 8d13h 44d 44d
uvm_fault: ffs_fragextend (3) -1 2 3d19h 44d 44d
panic: acquiring blockable sleSeaBIOS (version NUM.NUM.NUM-google) 2 1 45d 45d 45d
uvm_fault: ufs_direnter (6) -1 7 16d 47d 47d
panic: uvm 2 1 47d 47d 47d
panic: kerne 2 1 48d 48d 48d
panic: ffs_valloc: dup alloc (5) 2 65 31m 50d 50d
uvm_fault: ffs_nodealloccg (4) -1 5 12d 50d 50d
protection_fault: memcmp (2) -1 1 50d 50d 50d
protection_fault: pf_anchor_global_RB_REMOVE (3) -1 14 13d 51d 51d
uvm_fault: pvclock_get (2) -1 30 2d15h 51d 51d
uvm_fault: ffs_freefile (3) -1 1 51d 51d 51d
panic: init died (signal NUM, exit NUM) (2) 2 186 14m 51d 51d
uvm_fault: kcov_remote_enter (5) -1 261 13h24m 52d 52d
uvm_fault: ffs2_balloc (7) -1 285 3h40m 52d 52d
uvm_fault: ufsdirhash_lookup -1 2 12d 52d 52d
panic: mtx ADDR: locking against myself (4) 2 1 53d 53d 53d
SYZFAIL: SIGFPE -1 496 7h01m 53d 53d
SYZFAIL: cover mmap failed -1 204 3h53m 54d 54d
SYZFAIL: child failed -1 4178 9m 54d 54d
SYZFAIL: SIGILL -1 495 1h56m 54d 54d
uvm_fault: dovutimens -1 122787 now 54d 54d
uvm_fault: dt_ioctl_record_stop (3) -1 30 6d10h 54d 54d
panic: curcpu->ci_proc_pmap didn't point to previous pmap (3) 2 1 54d 54d 54d
protection_fault: VOP_LOCK -1 1 55d 55d 55d
uvm_fault: uvm_map_protect -1 1 56d 56d 56d
assert "bp->b_bufsize > NUM" failed in vfs_bio.c -1 1 56d 56d 56d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (4) 2 1 57d 57d 57d
panic: vput: ref cnt (3) 2 1 58d 58d 58d
panic: uvm_fault(ADDR, 0x8, NUM, NUM) -> e 2 1 58d 58d 58d
assert "rn != NULL" failed in pipex.c (2) -1 13 44d 58d 58d
panic: pool_do_get: pvpl: page empty 2 1 60d 60d 60d
uvm_fault: pmap_write_protect -1 1 61d 61d 61d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c (2) -1 1 62d 62d 62d
pool: cpu free list modified: knotepl -1 1 62d 62d 62d
panic: pool_do_get: rttmr: page empty 2 1 64d 64d 64d
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c (2) -1 3 20d 65d 65d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x7fff 2 1 65d 65d 65d
pool: free list modified: mcl4k -1 1 65d 65d 65d
pool: free list modified: mbufpl (6) -1 3 54d 65d 65d
uvm_fault: _rb_remove -1 2 58d 66d 66d
panic: pool_do_get: pfstlim: page empty 2 1 66d 66d 66d
assert "anon->an_lock == amap->am_lock" failed in uvm_fault.c -1 1 67d 67d 67d
panic: pool_do_get: pkpcb: page empty (2) 2 2 64d 67d 67d
pool: cpu free list modified: mbufpl (5) -1 2 55d 94d 94d
panic: inconsistent bufpage counts (2) 2 2 61d 94d 94d
uvm_fault: fill_kproc -1 2 38d 108d 108d
uvm_fault: checkalias (2) -1 4 58d 113d 113d
panic: ffs_blkfree: bad size (6) 2 8 55d 129d 129d
assert "bpfilter_lookup(unit) == NULL" failed in bpf.c -1 37 24d 129d 129d
panic: pool_do_get: scsiplug: page empty 2 2 56d 137d 137d
panic: uvm_vnp_uncache: vnode not locked! 2 4 59d 141d 141d
uvm_fault: km_free (3) -1 5 55d 144d 144d
panic: vrele: ref cnt (2) 2 3 67d 144d 144d
assert "nlevel >= IPL_NONE" failed in intr.c (4) -1 4 58d 144d 144d
assert "pg->wire_count != NUM" failed in uvm_page.c -1 9068 5d09h 146d 146d
panic: vref used where vget required (5) 2 3 62d 148d 148d
panic: vwakeup: neg numoutput (2) 2 2 66d 148d 148d
assert "bp->b_data != NULL" failed in vfs_biomem.c (6) -1 11 57d 159d 159d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (26) -1 615 1d19h 167d 167d
kernel: protection fault trap, code=NUM (9) -1 5 3h43m 171d 171d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 3 67d 171d 171d
uvm_fault: VOP_LOCK (3) -1 3 54d 172d 172d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 3 66d 174d 174d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 3 59d 174d 174d
pool: free list modified: pdppl (5) -1 8 56d 175d 175d
SYZFAIL: SIGSEGV (2) -1 530 1h25m 178d 178d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 11 54d 184d 184d
uvm_fault: pmap_page_remove (7) -1 14 54d 187d 187d
uvm_fault: sys_shmat (2) -1 7 59d 228d 228d
assert "refs > NUM" failed in kern_synch.c -1 7 20d 250d 250d
panic: softclock: invalid to_clock: -ADDR (3) 2 6 67d 287d 287d
assert "cifp != NULL" failed in route.c (5) -1 11 9d18h 304d 304d
uvm_fault: witness_checkorder (6) -1 90 33d 366d 366d
witness: reversal: &sched_lock &cq->cq_mtx -1 25 44d 367d 367d
SYZFAIL: can't reallocate -1 50 14d 385d 385d
witness: reversal: &cq->cq_mtx &sched_lock -1 130 44d 391d 391d
uvm_fault: mtx_enter -1 214 31d 402d 402d
panic: uvm_fault_unwire_locked: address not in map (5) 2 115 4d11h 411d 411d
panic: chgproccnt: procs < NUM 2 15 6d12h 449d 449d
uvm_fault: savectx (3) -1 2510 34m 451d 451d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 21 55d 453d 453d
SYZFAIL: coverage filter is full (3) -1 714900 12d 453d 453d
protection_fault: bpfdetach -1 76 2d08h 455d 455d
uvm_fault: x86_ipi_db (9) -1 3866 18m 457d 457d
SYZFAIL: SIGBUS (2) -1 1576 45m 459d 459d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 117 1d06h 462d 462d
assert "refs != ~NUM" failed in kern_synch.c -1 1168 9h18m 463d 463d
SYZFAIL: too many calls in output (2) -1 79 60d 464d 464d
SYZFAIL: posix_spawnp failed -1 4059 15m 465d 465d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 490 4d10h 465d 465d
uvm_fault: proc_trampoline (2) -1 1478 14m 465d 465d
protection_fault: witness_checkorder (5) -1 20 16d 465d 465d
panic: pledge_namei: ni_pledge (2) 2 14 67d 466d 466d
uvm_fault: arp_rtrequest (3) -1 411 1d21h 466d 466d
pool: free list modified: shmpl (6) -1 896 5d10h 467d 467d
uvm_fault: db_enter (6) -1 614 11d 467d 467d
can't ssh into the instance (2) -1 35140 6d17h 468d 468d
suppressed report (2) -1 17952 1h25m 468d 468d
panic: missing alias (6) 2 1473 1h15m 468d 468d
SYZFAIL: failed to recv rpc (4) -1 2724 3h42m 468d 468d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 4475 2d00h 468d 468d
corrupted report (7) -1 29368 5m 468d 468d
witness: reversal: lock order data missing (5) -1 210082 22m 468d 468d
SYZFAIL: ioctl remote attach failed (6) -1 72928 13m 468d 468d
SYZFAIL: failed to mkdtemp (2) -1 189279 now 468d 468d
SYZFAIL: failed to send rpc (2) -1 31706 14m 468d 468d
SYZFAIL: tun_id out of range (4) -1 3418297 now 468d 468d
SYZFAIL: failed to mkdir (2) -1 30758 now 468d 468d
SYZFAIL: pipe failed -1 7788 15d 672d 672d
pool: free list modified: rttmr -1 150 61d 787d 787d
protection_fault: lf_advlock (4) -1 C 60 6d20h 789d 789d
protection_fault: sys_semop -1 C 373 10d 809d 809d
uvm_fault: ktrops (2) -1 C 388 1h27m 962d 962d
uvm_fault: schedclock -1 syz 11 619d 988d 811d
kernel: page fault trap, code=NUM (3) -1 C 92 30d 1018d 775d
malloc: free list modified: free (4) -1 C 40 46d 1039d 1039d
uvm_fault: hardclock (5) -1 syz 4 1019d 1171d 1171d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 107 53d 1182d 888d
protection_fault: sys_msgrcv (2) -1 C 167 2d04h 1313d 1069d
uvm_fault: memcpy (5) -1 C 96 11d 1317d 1317d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1321d 1321d 1321d
panic: pmap_unwire: invalid PDE 2 syz 6 732d 1375d 1317d
no output from test machine (8) -1 C 859295 now 1384d 1380d
uvm_fault: ffs_indirtrunc -1 C 35 1d18h 1428d 1428d
witness: reversal: vmmaplk inode (3) -1 C 1061 33d 1460d 1411d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 25d 1483d 1483d
panic: bad dir (3) 2 C 221 2d13h 1489d 1317d
uvm_fault: ufs_lookup -1 C 532 8h15m 1584d 937d
kernel: double fault trap, code=NUM (2) -1 C 40 54d 1585d 1536d
protection_fault: ktrops -1 C 259 645d 1594d 1574d
protection_fault: sblock -1 syz 38 1418d 1598d 1598d
uvm_fault: fifo_write (2) -1 C 3430 620d 1606d 1290d
SYZFAIL: tun: read failed -1 syz 574106 now 1623d 1591d
uvm_fault: memset -1 C 800 3h03m 1744d 1744d
SYZFAIL: command failed -1 syz 15836 44d 1911d 1593d
panic: ufs_rename: lost dir entry 2 C 145 61d 2285d 1523d
lost connection to test machine (2) -1 1148351 now 2701d never