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🐞 Open [167]
🐞 Fixed [301]
🐞 Invalid [1051]
≡ 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 1h14m 8058 46764 3863 1019146 c52d99c0253a .config 3h54m 340bcdf0 19d failing all only
ci-openbsd-multicore now 1h23m 7900 48506 4065 1149304 c52d99c0253a .config 3h54m 340bcdf0 19d failing all only
ci-openbsd-setuid now 59m 4370 30148 5468 1344404 c52d99c0253a .config 3h54m 340bcdf0 19d failing all only
upstream (167) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel:T p aag -1 1 18h42m 18h42m 18h42m
panic: uvm_fault(ADDR, 0x98, NUM, NUM) -> e 2 1 2d13h 2d13h 2d13h
SYZFAIL: mmap of output file failed -1 1 3d16h 3d16h 3d16h
uvm_fault: remrunqueue -1 1 5d08h 5d08h 5d08h
assert "(p->pfik_flagrefs == NUM) || (p->pfik_flagrefs == NUM)" failed in pf_if.c -1 10 2d07h 6d12h 6d12h
SYZFAIL: too man -1 1 6d18h 6d18h 6d18h
witness: reversal: pf_lock netlock (4) -1 2 5d11h 7d09h 7d09h
protection_fault: mtx_enter (4) -1 1 8d16h 8d16h 8d16h
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (6) -1 1 8d23h 8d23h 8d23h
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (5) -1 1 9d22h 9d22h 9d22h
SYZFAIL: tun: reSYZFAIL: tun: repckbd_enable: command error -1 1 10d 10d 10d
panic: unhandled af (6) 2 1 11d 11d 11d
uvm_fault: readdoslabel -1 1 13d 13d 13d
uvm_fault: blf_cbc_decrypt -1 1 16d 16d 16d
SYZFAIL: handshake read failed -1 1 16d 16d 16d
SYZFAIL: repeatedly failed to execute the program (3) -1 1 17d 17d 17d
kernel: -1 1 17d 17d 17d
assert "ISSET(p->p_flag, P_SUSPSIG | P_SUSPSINGLE) == NUM" failed in kern_sig.c -1 2 1d04h 17d 17d
panic: uvm_fault_unwire_locked: adWdArReNssI NnG:o tSP iLn maNpO 2 1 20d 20d 20d
uvm_fault: alltraps_kern_meltdown (2) -1 2 3d15h 31d 31d
uvm_fault: ffs_blkfree (2) -1 2 1d03h 31d 31d
panic: kernel diagnostic assertion "bpfilter_lookup(unit) 2 1 36d 36d 36d
assert "map->limit == rtmap_limit" failed in -1 1 36d 36d 36d
panic: ffs_freefile: freeing free inode (3) 2 2 3d01h 37d 37d
kernel: pa e -1 1 39d 39d 39d
assert "bpfilter_lookup(unit) == NULL" failed in multi -1 1 39d 39d 39d
assert "bpfilter_lookup(unit) == NULL" failed in -1 1 39d 39d 39d
panic: kmmaplk rwlock ADDR: enter read deadlock 2 5 9d06h 42d 42d
panic: ffs2_balloc: unwind failed (4) 2 10 7d21h 44d 44d
uvm_fault: ffs_fragextend (3) -1 2 3d03h 44d 44d
panic: acquiring blockable sleSeaBIOS (version NUM.NUM.NUM-google) 2 1 44d 44d 44d
uvm_fault: ufs_direnter (6) -1 7 15d 46d 46d
panic: uvm 2 1 46d 46d 46d
panic: kerne 2 1 48d 48d 48d
panic: ffs_valloc: dup alloc (5) 2 61 2h11m 49d 49d
uvm_fault: ffs_nodealloccg (4) -1 5 11d 49d 49d
protection_fault: memcmp (2) -1 1 50d 50d 50d
protection_fault: pf_anchor_global_RB_REMOVE (3) -1 14 13d 50d 50d
uvm_fault: pvclock_get (2) -1 30 1d23h 50d 50d
uvm_fault: ffs_freefile (3) -1 1 50d 50d 50d
panic: init died (signal NUM, exit NUM) (2) 2 168 48m 51d 51d
uvm_fault: kcov_remote_enter (5) -1 260 now 51d 51d
uvm_fault: ffs2_balloc (7) -1 281 6h57m 51d 51d
uvm_fault: ufsdirhash_lookup -1 2 11d 51d 51d
panic: mtx ADDR: locking against myself (4) 2 1 53d 53d 53d
SYZFAIL: SIGFPE -1 488 4h23m 53d 53d
SYZFAIL: cover mmap failed -1 200 53m 53d 53d
SYZFAIL: child failed -1 4145 1h13m 53d 53d
SYZFAIL: SIGILL -1 488 4h00m 53d 53d
uvm_fault: dovutimens -1 121271 now 53d 53d
uvm_fault: dt_ioctl_record_stop (3) -1 30 5d18h 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 55d 55d 55d
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 56d 56d 56d
panic: vput: ref cnt (3) 2 1 57d 57d 57d
panic: uvm_fault(ADDR, 0x8, NUM, NUM) -> e 2 1 57d 57d 57d
assert "rn != NULL" failed in pipex.c (2) -1 13 44d 58d 58d
panic: pool_do_get: pvpl: page empty 2 1 59d 59d 59d
uvm_fault: pmap_write_protect -1 1 60d 60d 60d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c (2) -1 1 61d 61d 61d
pool: cpu free list modified: knotepl -1 1 62d 62d 62d
panic: pool_do_get: rttmr: page empty 2 1 63d 63d 63d
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c (2) -1 3 20d 64d 64d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x7fff 2 1 64d 64d 64d
pool: free list modified: mcl4k -1 1 64d 64d 64d
pool: free list modified: mbufpl (6) -1 3 54d 65d 65d
uvm_fault: _rb_remove -1 2 57d 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 66d 66d 66d
panic: pool_do_get: pkpcb: page empty (2) 2 2 63d 66d 66d
pool: cpu free list modified: mbufpl (5) -1 2 54d 93d 93d
panic: inconsistent bufpage counts (2) 2 2 60d 93d 93d
uvm_fault: fill_kproc -1 2 37d 107d 107d
uvm_fault: checkalias (2) -1 4 57d 112d 112d
panic: ffs_blkfree: bad size (6) 2 8 54d 128d 128d
assert "bpfilter_lookup(unit) == NULL" failed in bpf.c -1 37 23d 129d 129d
panic: pool_do_get: scsiplug: page empty 2 2 56d 136d 136d
panic: uvm_vnp_uncache: vnode not locked! 2 4 59d 140d 140d
uvm_fault: km_free (3) -1 5 54d 143d 143d
panic: vrele: ref cnt (2) 2 3 66d 144d 144d
assert "nlevel >= IPL_NONE" failed in intr.c (4) -1 4 57d 144d 144d
assert "pg->wire_count != NUM" failed in uvm_page.c -1 9068 4d17h 145d 145d
panic: vref used where vget required (5) 2 3 61d 147d 147d
panic: vwakeup: neg numoutput (2) 2 2 65d 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 1d03h 167d 167d
kernel: protection fault trap, code=NUM (9) -1 4 50d 170d 170d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 3 67d 170d 170d
uvm_fault: VOP_LOCK (3) -1 3 54d 171d 171d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 3 66d 173d 173d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 3 58d 174d 174d
pool: free list modified: pdppl (5) -1 8 56d 174d 174d
SYZFAIL: SIGSEGV (2) -1 521 3h21m 178d 178d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 11 54d 183d 183d
uvm_fault: pmap_page_remove (7) -1 14 54d 186d 186d
assert "dupe == NULL" failed in uvm_page.c (5) -1 101 49d 190d 190d
uvm_fault: sys_shmat (2) -1 7 58d 228d 228d
assert "refs > NUM" failed in kern_synch.c -1 7 19d 249d 249d
panic: softclock: invalid to_clock: -ADDR (3) 2 6 66d 287d 287d
assert "cifp != NULL" failed in route.c (5) -1 11 9d02h 303d 303d
uvm_fault: witness_checkorder (6) -1 90 32d 365d 365d
witness: reversal: &sched_lock &cq->cq_mtx -1 25 43d 366d 366d
SYZFAIL: can't reallocate -1 50 13d 384d 384d
witness: reversal: &cq->cq_mtx &sched_lock -1 130 43d 390d 390d
uvm_fault: mtx_enter -1 214 30d 401d 401d
panic: uvm_fault_unwire_locked: address not in map (5) 2 115 3d19h 410d 410d
panic: chgproccnt: procs < NUM 2 15 5d20h 449d 449d
uvm_fault: savectx (3) -1 2474 now 451d 451d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 21 54d 452d 452d
SYZFAIL: coverage filter is full (3) -1 714900 11d 453d 453d
protection_fault: bpfdetach -1 76 1d16h 454d 454d
uvm_fault: x86_ipi_db (9) -1 3826 8m 456d 456d
SYZFAIL: SIGBUS (2) -1 1553 3h06m 459d 459d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 117 14h30m 461d 461d
assert "refs != ~NUM" failed in kern_synch.c -1 1167 1d03h 463d 463d
SYZFAIL: too many calls in output (2) -1 79 59d 464d 464d
SYZFAIL: posix_spawnp failed -1 4056 20h51m 464d 464d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 490 3d18h 464d 464d
uvm_fault: proc_trampoline (2) -1 1466 31m 465d 465d
protection_fault: witness_checkorder (5) -1 20 16d 465d 465d
panic: pledge_namei: ni_pledge (2) 2 14 66d 465d 465d
uvm_fault: arp_rtrequest (3) -1 411 1d05h 466d 466d
pool: free list modified: shmpl (6) -1 896 4d18h 467d 467d
uvm_fault: db_enter (6) -1 614 10d 467d 467d
can't ssh into the instance (2) -1 35140 6d01h 467d 467d
suppressed report (2) -1 17951 10h56m 467d 467d
panic: missing alias (6) 2 1472 1h02m 467d 467d
SYZFAIL: failed to recv rpc (4) -1 2711 2h33m 467d 467d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 4475 1d08h 467d 467d
corrupted report (7) -1 29193 now 468d 468d
witness: reversal: lock order data missing (5) -1 210024 25m 468d 468d
SYZFAIL: ioctl remote attach failed (6) -1 72861 24m 468d 468d
SYZFAIL: failed to mkdtemp (2) -1 187629 now 468d 468d
SYZFAIL: failed to send rpc (2) -1 31679 now 468d 468d
SYZFAIL: tun_id out of range (4) -1 3411757 now 468d 468d
SYZFAIL: failed to mkdir (2) -1 30414 now 468d 468d
SYZFAIL: pipe failed -1 7788 15d 672d 672d
pool: free list modified: rttmr -1 150 61d 786d 786d
protection_fault: lf_advlock (4) -1 C 60 6d03h 789d 789d
protection_fault: sys_semop -1 C 373 9d23h 808d 808d
uvm_fault: ktrops (2) -1 C 386 1d07h 961d 961d
uvm_fault: schedclock -1 syz 11 619d 987d 810d
kernel: page fault trap, code=NUM (3) -1 C 92 30d 1017d 775d
malloc: free list modified: free (4) -1 C 40 45d 1039d 1038d
uvm_fault: hardclock (5) -1 syz 4 1018d 1171d 1170d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 107 53d 1182d 887d
protection_fault: sys_msgrcv (2) -1 C 167 1d12h 1312d 1069d
uvm_fault: memcpy (5) -1 C 96 11d 1316d 1316d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1320d 1320d 1320d
panic: pmap_unwire: invalid PDE 2 syz 6 731d 1374d 1316d
no output from test machine (8) -1 C 858836 now 1383d 1380d
uvm_fault: ffs_indirtrunc -1 C 35 1d01h 1427d 1427d
witness: reversal: vmmaplk inode (3) -1 C 1061 32d 1459d 1410d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 25d 1482d 1482d
panic: bad dir (3) 2 C 221 1d21h 1489d 1317d
uvm_fault: ufs_lookup -1 C 530 12h00m 1584d 936d
kernel: double fault trap, code=NUM (2) -1 C 40 53d 1584d 1535d
protection_fault: ktrops -1 C 259 645d 1594d 1574d
protection_fault: sblock -1 syz 38 1418d 1597d 1597d
uvm_fault: fifo_write (2) -1 C 3430 619d 1605d 1289d
SYZFAIL: tun: read failed -1 syz 574013 now 1622d 1591d
uvm_fault: memset -1 C 791 2h46m 1743d 1743d
SYZFAIL: command failed -1 syz 15836 43d 1910d 1593d
panic: ufs_rename: lost dir entry 2 C 145 61d 2284d 1522d
lost connection to test machine (2) -1 1144782 now 2701d never