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🐞 Open [167]
🐞 Fixed [299]
🐞 Invalid [987]
≡ 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 6h00m 8486 47853 1924 3121302 15ef65f2835f .config 13h40m 64e21424 10h37m all only
ci-openbsd-multicore now 6h07m 7882 48562 4667 1574625 15ef65f2835f .config 13h40m 64e21424 10h37m all only
ci-openbsd-setuid now 5h53m 4708 30484 5133 1831317 15ef65f2835f .config 13h40m 64e21424 10h37m all only
upstream (167) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
pool: cpu free list modified: knotepl -1 1 3h17m 3h16m 3h16m
panic: pool_do_get: rttmr: page empty 2 1 1d20h 1d20h 1d20h
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c (2) -1 1 2d11h 2d11h 2d11h
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x7fff 2 1 2d12h 2d12h 2d12h
pool: free list modified: mcl4k -1 1 2d16h 2d16h 2d16h
pool: free list modified: mbufpl (6) -1 1 3d05h 3d05h 3d05h
multicore test error: can't ssh into the instance (2) -1 61 9h16m 3d19h 3d19h
uvm_fault: _rb_remove -1 1 4d04h 4d04h 4d04h
panic: pool_do_get: pfstlim: page empty 2 1 4d04h 4d04h 4d04h
assert "anon->an_lock == amap->am_lock" failed in uvm_fault.c -1 1 5d00h 5d00h 5d00h
panic: pool_do_get: pkpcb: page empty (2) 2 2 1d13h 5d02h 5d02h
panic: trap type NUM, WAcRoNdIeN=G: 0SPL, N OpTc =fLOffWEfRfEfDff 8O1Ne S6YSC3f8b 2 1 31d 31d 31d
pool: cpu free list modified: mbufpl (5) -1 1 31d 31d 31d
panic: inconsistent bufpage counts (2) 2 1 31d 31d 31d
panic: WARtrNap ItNyGp:e S4P,L coNOTd eLOW=E0R,E pDc= fOfNf fSYSffCALfLf NUM e03 1e9EbX 2 1 32d 32d 32d
panic: trap type NUM, code=NUM, pc=fffWfAfRfNffI8N2Gb: fS6PLb fbNO 2 1 36d 36d 36d
panic: thread NUM p_stat is NUM (3) 2 1 36d 36d 36d
syzkaller: make host failed: failed to run ["gmake" "host" "ci" "agent"]: exit status 2 -1 69 5d11h 38d 38d
SYZFAIL: open of /dev/kcov failed (3) -1 1 39d 39d 39d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (3) -1 1 40d 40d 40d
assert "(sih->sih_state & SIS_PENDING) == NUM" failed: file "/syzkaller/managers/mpanic: kernel diagnostic assertion "(s -1 1 42d 42d 42d
pool: free list modified: tcpcb (2) -1 1 44d 44d 44d
uvm_fault: pool_gc_pages (3) -1 1 44d 44d 44d
uvm_fault: fill_kproc -1 1 45d 45d 45d
panic: trap type NUM, code=NUM, pc=bccb9 2 1 47d 47d 47d
witness: lock_object uninitialized: ADDR (5) -1 1 49d 49d 49d
uvm_fault: checkalias (2) -1 2 4h14m 50d 50d
witness: reversal: sbufrcv inode (3) -1 13 35d 53d 53d
protection_fault: sysctl_doproc (2) -1 1 55d 55d 55d
uvm_fault: done_flush -1 1 58d 58d 58d
uvm_fault: uvm_aio_aiodone -1 4 54d 61d 61d
uvm_fault: sys_lchown -1 1 65d 65d 65d
panic: ffs_blkfree: bad size (6) 2 5 19h05m 66d 66d
assert "bpfilter_lookup(unit) == NULL" failed in bpf.c -1 1 67d 67d 67d
panic: kernel diagnostic assertion "pg->wire_count != NUM" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_p 2 2 38d 69d 69d
witness: shared lock of (rwlock) maddr while exclusively lo -1 1 71d 71d 71d
witness: shared lock of (rwlock) pmaddr while exclausively locked -1 1 71d 71d 71d
panic: maddr rwlock 0x 2 1 71d 71d 71d
panic: netlock rwlock ADDR: enter write deadlock 2 2 49d 71d 71d
witness: shared lpaock of (rwlock) mnaddr while excluisively locked -1 1 71d 71d 71d
witness: shared lock of (rwlock) mpaddr while exclusively locked -1 1 72d 72d 72d
panic: pool_do_get: scsiplug: page empty 2 1 74d 74d 74d
panic: pool_do_get: pfstkey: page empty (2) 2 1 78d 78d 78d
panic: uvm_vnp_uncache: vnode not locked! 2 2 58d 78d 78d
pool: cpu free list modified: mtagpl -1 1 80d 80d 80d
pool: cpu free list modified: pvpl -1 1 80d 80d 80d
uvm_fault: rn_delete -1 1 80d 80d 80d
uvm_fault: km_free (3) -1 2 2d00h 81d 81d
panic: vrele: ref cnt (2) 2 3 4d11h 82d 82d
assert "nlevel >= IPL_NONE" failed in intr.c (4) -1 3 53d 82d 82d
uvm_fault: uvm_unmap_remove (3) -1 2 38d 82d 82d
panic: init died (signal NUM, exit NUM) 2 1 83d 83d 83d
assert "pg->wire_count != NUM" failed in uvm_page.c -1 8996 12h14m 84d 84d
panic: vref used where vget required (5) 2 3 35m 85d 85d
assert "pg->wire_count == NUM" failed in CuvAmLL_pa g83 e.-1c9 -1 1 86d 86d 86d
panic: vwakeup: neg numoutput (2) 2 2 3d16h 86d 86d
panic: kernel diagnosti 2 2 86d 86d 86d
panic: kernel diagnostic assertion "pg->wire_count == NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/uvm/uv 2 2 84d 87d 87d
panic: kernel diagnostic assertion "pg->wire_count == NUM" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_p 2 3 84d 87d 87d
panic: amap_wipeout: corrupt amap (2) 2 1 87d 87d 87d
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in NIuvNmG_:p aSgeP.Lc -1 1 87d 87d 87d
assert "dupe == NULL" failed in uvm_pageW.cA -1 1 88d 88d 88d
SYZFAIL: pselect failed -1 1 89d 89d 89d
panic: kernel diaWgARnostNiIcN aGs:s SPeLr tNOioTn L"O(WpgER-E>D pONg SY_fSlCaAgLs L& NUM NUM (P16Q6_3I30NACT501IV6E E| 2 1 89d 89d 89d
panic: kernel diagnostic assertion "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed: file "/syzkaller/managers/m 2 6 87d 94d 94d
assert "bp->b_data != NULL" failed in vfs_biomem.c (6) -1 7 4d12h 97d 97d
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c (2) -1 6 47d 97d 97d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (26) -1 183 5d11h 105d 105d
panic: pmap_do_remove: unmanaged PTP detected 2 2 68d 108d 108d
kernel: protection fault trap, code=NUM (9) -1 3 32d 108d 108d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 3 5d03h 108d 108d
uvm_fault: VOP_LOCK (3) -1 2 65d 109d 109d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 3 4d04h 111d 111d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 2 64d 112d 112d
pool: free list modified: pdppl (5) -1 5 13h29m 112d 112d
SYZFAIL: SIGSEGV (2) -1 13 23h49m 116d 116d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 28 3d09h 117d 117d
protection_fault: pmap_clear_attrs -1 3 33d 118d 118d
protection_fault: done_flush (4) -1 1157 now 120d 120d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 7 4h59m 122d 122d
uvm_fault: pmap_page_remove (7) -1 11 3d11h 125d 125d
assert "dupe == NULL" failed in uvm_page.c (5) -1 87 3h11m 128d 128d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 21 31d 135d 135d
protection_fault: mtx_enter (3) -1 121 43d 142d 142d
witness: reversal: fdlock inode (2) -1 7 53d 143d 143d
uvm_fault: spec_getattr (2) -1 3 66d 156d 156d
SYZFAIL: tun: can't open device (7) -1 211 15h58m 159d 159d
uvm_fault: uao_detach (2) -1 3 70d 159d 159d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 155 34d 160d 160d
uvm_fault: sys_shmat (2) -1 6 33d 166d 166d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 3 49d 168d 168d
assert "refs > NUM" failed in kern_synch.c -1 5 35d 187d 187d
uvm_fault: bpfioctl (5) -1 4 55d 211d 211d
uvm_fault: alltraps_kern_meltdown -1 5 67d 217d 217d
panic: softclock: invalid to_clock: -ADDR (3) 2 6 4d11h 225d 225d
uvm_fault: dt_ioctl_record_stop (2) -1 4457 1h39m 227d 227d
assert "cifp != NULL" failed in route.c (5) -1 9 36d 241d 241d
protection_fault: icmp_mtudisc_timeout (4) -1 8 40d 242d 242d
witness: reversal: sbufsnd inode (3) -1 39 53d 278d 278d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 10 44d 300d 300d
uvm_fault: witness_checkorder (6) -1 80 5d06h 303d 303d
witness: reversal: &sched_lock &cq->cq_mtx -1 22 3d17h 305d 305d
SYZFAIL: can't reallocate -1 47 31d 322d 322d
witness: reversal: &cq->cq_mtx &sched_lock -1 124 3d06h 328d 328d
uvm_fault: mtx_enter -1 203 16h58m 339d 339d
panic: uvm_fault_unwire_locked: address not in map (5) 2 97 3d16h 348d 348d
panic: chgproccnt: procs < NUM 2 8 51d 387d 387d
uvm_fault: savectx (3) -1 601 3d05h 389d 389d
SYZFAIL: repeatedly failed to execute the program (2) -1 24 52d 390d 390d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 20 57d 390d 390d
SYZFAIL: coverage filter is full (3) -1 665271 6h57m 391d 391d
protection_fault: bpfdetach -1 68 3d00h 393d 393d
uvm_fault: x86_ipi_db (9) -1 485 3d04h 394d 394d
SYZFAIL: SIGBUS (2) -1 627 37d 397d 397d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 111 42d 399d 399d
assert "refs != ~NUM" failed in kern_synch.c -1 1097 1h52m 401d 401d
SYZFAIL: too many calls in output (2) -1 78 4d06h 402d 402d
SYZFAIL: posix_spawnp failed -1 1395 2d10h 402d 402d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 444 1h24m 402d 402d
uvm_fault: proc_trampoline (2) -1 430 3d02h 403d 403d
protection_fault: witness_checkorder (5) -1 17 52d 403d 403d
panic: pledge_namei: ni_pledge (2) 2 14 4d17h 403d 403d
uvm_fault: arp_rtrequest (3) -1 371 4h05m 404d 404d
pool: free list modified: shmpl (6) -1 752 1h30m 405d 405d
uvm_fault: db_enter (6) -1 581 3d05h 405d 405d
can't ssh into the instance (2) -1 35051 now 405d 405d
suppressed report (2) -1 15507 now 405d 405d
panic: missing alias (6) 2 1422 6m 405d 405d
SYZFAIL: failed to recv rpc (4) -1 1558 9h41m 405d 405d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 3544 6m 405d 405d
corrupted report (7) -1 10206 47m 406d 406d
witness: reversal: lock order data missing (5) -1 200137 25m 406d 406d
SYZFAIL: ioctl remote attach failed (6) -1 64464 10m 406d 406d
SYZFAIL: failed to mkdtemp (2) -1 86080 18m 406d 406d
SYZFAIL: failed to send rpc (2) -1 28047 54m 406d 406d
SYZFAIL: tun_id out of range (4) -1 2915239 now 406d 406d
SYZFAIL: failed to mkdir (2) -1 10210 21h57m 406d 406d
SYZFAIL: too much cover -1 356 4d07h 575d 575d
SYZFAIL: pipe failed -1 7782 43d 610d 610d
pool: free list modified: rttmr -1 149 3d17h 724d 724d
protection_fault: lf_advlock (4) -1 C 54 33d 727d 727d
protection_fault: sys_semop -1 C 342 3h27m 746d 746d
uvm_fault: ktrops (2) -1 C 269 7h18m 899d 899d
uvm_fault: schedclock -1 syz 11 557d 925d 748d
kernel: page fault trap, code=NUM (3) -1 C 92 38d 955d 713d
malloc: free list modified: free (4) -1 C 38 8h59m 977d 976d
uvm_fault: hardclock (5) -1 syz 4 956d 1109d 1109d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 107 5d09h 1120d 825d
protection_fault: sys_msgrcv (2) -1 C 166 42d 1250d 1007d
uvm_fault: memcpy (5) -1 C 68 5d09h 1254d 1254d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1258d 1258d 1258d
panic: pmap_unwire: invalid PDE 2 syz 6 669d 1312d 1254d
no output from test machine (8) -1 C 814903 now 1322d 1318d
uvm_fault: ffs_indirtrunc -1 C 6 164d 1366d 1366d
witness: reversal: vmmaplk inode (3) -1 C 1061 40d 1398d 1348d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 5d08h 1420d 1420d
panic: bad dir (3) 2 C 208 1d22h 1427d 1255d
uvm_fault: ufs_lookup -1 C 99 62d 1522d 874d
kernel: double fault trap, code=NUM (2) -1 C 38 2d00h 1522d 1473d
protection_fault: ktrops -1 C 259 583d 1532d 1512d
protection_fault: sblock -1 syz 38 1356d 1535d 1535d
uvm_fault: fifo_write (2) -1 C 3430 557d 1543d 1228d
SYZFAIL: tun: read failed -1 syz 553470 now 1560d 1529d
uvm_fault: memset -1 C 102 5h08m 1681d 1681d
SYZFAIL: command failed -1 syz 15762 5h28m 1848d 1531d
panic: ufs_rename: lost dir entry 2 C 144 3d00h 2222d 1460d
lost connection to test machine (2) -1 895898 5m 2639d never