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🐞 Open [182]
🐞 Fixed [299]
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≡ 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 6d02h broken dca435757bf3 .config 6d17h 018ebef2 18d failing all only
ci-openbsd-multicore 6d02h broken dca435757bf3 .config 6d17h 018ebef2 18d failing all only
ci-openbsd-setuid 6d02h broken dca435757bf3 .config 6d17h 018ebef2 18d failing all only
upstream (182) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: trap type NUM, WAcRoNdIeN=G: 0SPL, N OpTc =fLOffWEfRfEfDff 8O1Ne S6YSC3f8b 2 1 7d11h 7d11h 7d11h
pool: cpu free list modified: mbufpl (5) -1 1 7d13h 7d13h 7d13h
panic: inconsistent bufpage counts (2) 2 1 7d16h 7d16h 7d16h
panic: WARtrNap ItNyGp:e S4P,L coNOTd eLOW=E0R,E pDc= fOfNf fSYSffCALfLf NUM e03 1e9EbX 2 1 8d16h 8d16h 8d16h
panic: trap type NUM, code=NUM, pc=fffWfAfRfNffI8N2Gb: fS6PLb fbNO 2 1 11d 11d 11d
panic: thread NUM p_stat is NUM (3) 2 1 12d 12d 12d
syzkaller: make host failed: failed to run ["gmake" "host" "ci" "agent"]: exit status 2 -1 66 6d08h 14d 14d
SYZFAIL: open of /dev/kcov failed (3) -1 1 15d 15d 15d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (3) -1 1 16d 16d 16d
assert "(sih->sih_state & SIS_PENDING) == NUM" failed: file "/syzkaller/managers/mpanic: kernel diagnostic assertion "(s -1 1 18d 18d 18d
pool: free list modified: tcpcb (2) -1 1 19d 19d 19d
uvm_fault: pool_gc_pages (3) -1 1 19d 19d 19d
uvm_fault: fill_kproc -1 1 21d 21d 21d
panic: trap type NUM, code=NUM, pc=bccb9 2 1 22d 22d 22d
witness: lock_object uninitialized: ADDR (5) -1 1 24d 24d 24d
uvm_fault: checkalias (2) -1 1 26d 26d 26d
witness: reversal: sbufrcv inode (3) -1 13 11d 29d 29d
protection_fault: sysctl_doproc (2) -1 1 31d 31d 31d
uvm_fault: done_flush -1 1 34d 34d 34d
uvm_fault: uvm_aio_aiodone -1 4 29d 37d 37d
uvm_fault: sys_lchown -1 1 41d 41d 41d
panic: ffs_blkfree: bad size (6) 2 2 22d 42d 42d
assert "bpfilter_lookup(unit) == NULL" failed in bpf.c -1 1 43d 43d 43d
panic: kernel diagnostic assertion "pg->wire_count != NUM" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_p 2 2 13d 44d 44d
witness: shared lock of (rwlock) maddr while exclusively lo -1 1 47d 47d 47d
witness: shared lock of (rwlock) pmaddr while exclausively locked -1 1 47d 47d 47d
panic: maddr rwlock 0x 2 1 47d 47d 47d
panic: netlock rwlock ADDR: enter write deadlock 2 2 25d 47d 47d
witness: shared lpaock of (rwlock) mnaddr while excluisively locked -1 1 47d 47d 47d
witness: shared lock of (rwlock) mpaddr while exclusively locked -1 1 47d 47d 47d
panic: pool_do_get: scsiplug: page empty 2 1 50d 50d 50d
panic: pool_do_get: pfstkey: page empty (2) 2 1 53d 53d 53d
panic: uvm_vnp_uncache: vnode not locked! 2 2 33d 54d 54d
pool: cpu free list modified: mtagpl -1 1 55d 55d 55d
pool: cpu free list modified: pvpl -1 1 56d 56d 56d
uvm_fault: rn_delete -1 1 56d 56d 56d
uvm_fault: km_free (3) -1 1 57d 57d 57d
panic: vrele: ref cnt (2) 2 1 58d 58d 58d
assert "nlevel >= IPL_NONE" failed in intr.c (4) -1 3 29d 58d 58d
uvm_fault: uvm_unmap_remove (3) -1 2 13d 58d 58d
panic: init died (signal NUM, exit NUM) 2 1 58d 58d 58d
assert "pg->wire_count != NUM" failed in uvm_page.c -1 8982 6d04h 59d 59d
panic: vref used where vget required (5) 2 2 50d 61d 61d
assert "pg->wire_count == NUM" failed in CuvAmLL_pa g83 e.-1c9 -1 1 61d 61d 61d
panic: vwakeup: neg numoutput (2) 2 1 62d 62d 62d
panic: kernel diagnosti 2 2 62d 62d 62d
panic: kernel diagnostic assertion "pg->wire_count == NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/uvm/uv 2 2 60d 62d 62d
panic: kernel diagnostic assertion "pg->wire_count == NUM" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_p 2 3 60d 63d 63d
panic: amap_wipeout: corrupt amap (2) 2 1 63d 63d 63d
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in NIuvNmG_:p aSgeP.Lc -1 1 63d 63d 63d
assert "dupe == NULL" failed in uvm_pageW.cA -1 1 63d 63d 63d
SYZFAIL: pselect failed -1 1 65d 65d 65d
panic: kernel diaWgARnostNiIcN aGs:s SPeLr tNOioTn L"O(WpgER-E>D pONg SY_fSlCaAgLs L& NUM NUM (P16Q6_3I30NACT501IV6E E| 2 1 65d 65d 65d
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in kernel/sys/uvm/uvm_page.c -1 1 66d 66d 66d
panic:smr: dispatch took NUM.ADDRs 2 1 68d 68d 68d
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in syzkallerWARNING: SPL NOT LOWERED ON SYSCALL NUM NUM -1 1 68d 68d 68d
panic: kernel diagnostic assertion "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed: file "/syzkaller/managers/m 2 6 63d 69d 69d
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in NOuvT mL_OpageW.EcR -1 1 70d 70d 70d
assert "bp->b_data != NULL" failed in vfs_biomem.c (6) -1 6 8d14h 72d 72d
uvm_fault: statclock -1 1 72d 72d 72d
uvm_fault: pvclock_get -1 1 72d 72d 72d
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c (2) -1 6 23d 73d 73d
uvm_fault: ufsdirhash_build -1 1 73d 73d 73d
uvm_fault: kcov_remote_enter (4) -1 7 72d 74d 74d
assert "swap" failed in uvm_pager.c -1 1 76d 76d 76d
panic: pmap_remove_pte: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (2) 2 1 77d 77d 77d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (6) -1 1 80d 80d 80d
uvm_fault: VOP_ISLOCKED (3) -1 1 80d 80d 80d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (26) -1 180 6d20h 81d 81d
protection_fault: pool_p_free -1 1 82d 82d 82d
pool: free list modified: mbufpl (5) -1 1 83d 83d 83d
panic: pmap_do_remove: unmanaged PTP detected 2 2 44d 83d 83d
SYZFAIL: no call -1 1 84d 84d 84d
kernel: protection fault trap, code=NUM (9) -1 3 7d20h 84d 84d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 2 34d 84d 84d
uvm_fault: VOP_LOCK (3) -1 2 41d 85d 85d
uvm_fault: rn_add_radix_mask -1 1 86d 86d 86d
panic: pool_do_get: sosppl: page empty 2 1 87d 87d 87d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 2 8d23h 87d 87d
panic: curcpu->ci_proc_pmap didn't point to previous pmap (2) 2 1 87d 87d 87d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 2 40d 88d 88d
pool: free list modified: pdppl (5) -1 4 26d 88d 88d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (3) 2 1 88d 88d 88d
SYZFAIL: SIGSEGV (2) -1 10 7d14h 91d 91d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 25 6d18h 93d 93d
protection_fault: pmap_clear_attrs -1 3 9d16h 93d 93d
protection_fault: done_flush (4) -1 914 6d03h 95d 95d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 4 6d17h 97d 97d
uvm_fault: pmap_page_remove (7) -1 10 10d 100d 100d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 2 85d 102d 102d
assert "dupe == NULL" failed in uvm_page.c (5) -1 80 6d05h 103d 103d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 21 7d07h 111d 111d
protection_fault: mtx_enter (3) -1 121 19d 118d 118d
witness: reversal: fdlock inode (2) -1 7 29d 118d 118d
uvm_fault: spec_getattr (2) -1 3 42d 132d 132d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 89d 134d 134d
SYZFAIL: tun: can't open device (7) -1 200 7d05h 135d 135d
uvm_fault: uao_detach (2) -1 3 46d 135d 135d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 155 10d 135d 135d
uvm_fault: sys_shmat (2) -1 6 9d00h 142d 142d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 3 24d 144d 144d
uvm_fault: ffs2_balloc (6) -1 10 72d 160d 160d
assert "refs > NUM" failed in kern_synch.c -1 5 11d 163d 163d
uvm_fault: bpfioctl (5) -1 4 31d 187d 187d
uvm_fault: alltraps_kern_meltdown -1 5 42d 193d 193d
panic: softclock: invalid to_clock: -ADDR (3) 2 5 62d 201d 201d
uvm_fault: dt_ioctl_record_stop (2) -1 4368 6d04h 203d 203d
assert "cifp != NULL" failed in route.c (5) -1 9 11d 217d 217d
protection_fault: icmp_mtudisc_timeout (4) -1 8 16d 218d 218d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 5 86d 233d 233d
witness: reversal: sbufsnd inode (3) -1 39 29d 254d 254d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 10 19d 276d 276d
uvm_fault: witness_checkorder (6) -1 79 13d 279d 279d
witness: reversal: &sched_lock &cq->cq_mtx -1 21 21d 280d 280d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 8 74d 282d 282d
assert "rn != NULL" failed in pipex.c -1 73 31d 285d 285d
uvm_fault: mtx_enter_try -1 15 82d 289d 289d
SYZFAIL: can't reallocate -1 47 7d16h 298d 298d
witness: reversal: &cq->cq_mtx &sched_lock -1 122 12d 304d 304d
uvm_fault: mtx_enter -1 199 6d15h 315d 315d
panic: uvm_fault_unwire_locked: address not in map (5) 2 96 19d 324d 324d
panic: chgproccnt: procs < NUM 2 8 26d 363d 363d
uvm_fault: savectx (3) -1 597 7d03h 365d 365d
SYZFAIL: repeatedly failed to execute the program (2) -1 24 28d 366d 366d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 20 33d 366d 366d
SYZFAIL: coverage filter is full (3) -1 640708 6d06h 367d 367d
protection_fault: bpfdetach -1 64 6d23h 368d 368d
uvm_fault: x86_ipi_db (9) -1 479 6d15h 370d 370d
SYZFAIL: SIGBUS (2) -1 627 12d 373d 373d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 111 18d 375d 375d
assert "refs != ~NUM" failed in kern_synch.c -1 1088 6d14h 376d 376d
SYZFAIL: too many calls in output (2) -1 76 7d06h 378d 378d
SYZFAIL: posix_spawnp failed -1 1390 6d04h 378d 378d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 438 6d17h 378d 378d
uvm_fault: proc_trampoline (2) -1 427 7d02h 378d 378d
protection_fault: witness_checkorder (5) -1 17 28d 378d 378d
panic: pledge_namei: ni_pledge (2) 2 13 8d12h 379d 379d
uvm_fault: arp_rtrequest (3) -1 365 8d10h 379d 379d
pool: free list modified: shmpl (6) -1 745 6d23h 381d 381d
uvm_fault: db_enter (6) -1 576 7d01h 381d 381d
can't ssh into the instance (2) -1 34951 6d04h 381d 381d
suppressed report (2) -1 15136 6d04h 381d 381d
panic: missing alias (6) 2 1395 6d19h 381d 381d
SYZFAIL: failed to recv rpc (4) -1 1526 6d12h 381d 381d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 3152 6d02h 381d 381d
corrupted report (7) -1 10054 6d04h 382d 382d
witness: reversal: lock order data missing (5) -1 199181 6d02h 382d 382d
SYZFAIL: ioctl remote attach failed (6) -1 62874 6d02h 382d 382d
SYZFAIL: failed to mkdtemp (2) -1 85832 6d02h 382d 382d
SYZFAIL: failed to send rpc (2) -1 27866 6d02h 382d 382d
SYZFAIL: tun_id out of range (4) -1 2870115 6d02h 382d 382d
SYZFAIL: failed to mkdir (2) -1 10185 6d03h 382d 382d
SYZFAIL: too much cover -1 354 8d10h 551d 551d
SYZFAIL: pipe failed -1 7782 19d 586d 586d
pool: free list modified: rttmr -1 148 31d 700d 700d
protection_fault: lf_advlock (4) -1 C 54 9d03h 703d 703d
protection_fault: sys_semop -1 C 335 6d14h 722d 722d
uvm_fault: ktrops (2) -1 C 264 7d12h 875d 875d
uvm_fault: schedclock -1 syz 11 532d 901d 724d
kernel: page fault trap, code=NUM (3) -1 C 92 14d 931d 688d
malloc: free list modified: free (4) -1 C 32 7d03h 953d 952d
uvm_fault: hardclock (5) -1 syz 4 932d 1084d 1084d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 107 38d 1095d 801d
protection_fault: sys_msgrcv (2) -1 C 166 18d 1226d 982d
uvm_fault: memcpy (5) -1 C 68 30d 1230d 1230d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1234d 1234d 1234d
panic: pmap_unwire: invalid PDE 2 syz 6 645d 1288d 1230d
no output from test machine (8) -1 C 811433 6d02h 1297d 1294d
uvm_fault: ffs_indirtrunc -1 C 6 139d 1341d 1341d
witness: reversal: vmmaplk inode (3) -1 C 1061 16d 1373d 1324d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 17d 1396d 1396d
panic: bad dir (3) 2 C 207 8d07h 1403d 1230d
uvm_fault: ufs_lookup -1 C 99 38d 1498d 850d
kernel: double fault trap, code=NUM (2) -1 C 37 7d08h 1498d 1449d
protection_fault: ktrops -1 C 259 559d 1508d 1488d
protection_fault: sblock -1 syz 38 1331d 1511d 1511d
uvm_fault: fifo_write (2) -1 C 3430 533d 1519d 1203d
SYZFAIL: tun: read failed -1 syz 545622 6d02h 1536d 1504d
uvm_fault: memset -1 C 102 45d 1657d 1657d
SYZFAIL: command failed -1 syz 15733 6d06h 1824d 1506d
panic: ufs_rename: lost dir entry 2 C 143 7d19h 2198d 1436d
lost connection to test machine (2) -1 895208 6d04h 2614d never