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🐞 Open [176]
🐞 Fixed [301]
🐞 Invalid [1021]
≡ 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-multicore now 18m 8202 49488 5828 1743967 9a8e8d261fbe .config 2h55m 0b6ab7ec 9h27m all only
Applied filters: Manager=ci-openbsd-multicore (drop)
upstream (139) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
uvm_fault: alltraps_kern_meltdown (2) -1 1 5d15h 5d15h 5d15h
panic: kernel diagnostic assertion "bpfilter_lookup(unit) 2 1 10d 10d 10d
assert "map->limit == rtmap_limit" failed in -1 1 10d 10d 10d
panic: ffs_freefile: freeing free inode (3) 2 1 11d 11d 11d
kernel: pa e -1 1 13d 13d 13d
assert "bpfilter_lookup(unit) == NULL" failed in multi -1 1 13d 13d 13d
assert "bpfilter_lookup(unit) == NULL" failed in -1 1 14d 14d 14d
panic: ffs2_balloc: unwind failed (4) 2 6 18h31m 18d 18d
uvm_fault: ffs_fragextend (3) -1 1 18d 18d 18d
panic: acquiring blockable sleSeaBIOS (version NUM.NUM.NUM-google) 2 1 18d 18d 18d
uvm_fault: ufs_direnter (6) -1 2 13d 20d 20d
panic: uvm 2 1 21d 21d 21d
panic: kerne 2 1 22d 22d 22d
panic: ffs_valloc: dup alloc (5) 2 46 8d21h 23d 23d
uvm_fault: ffs_nodealloccg (4) -1 3 19d 23d 23d
protection_fault: memcmp (2) -1 1 24d 24d 24d
protection_fault: pf_anchor_global_RB_REMOVE (3) -1 4 8d06h 24d 24d
panic: init died (signal NUM, exit NUM) (2) 2 22 1d14h 25d 25d
uvm_fault: ffs2_balloc (7) -1 145 now 25d 25d
uvm_fault: ufsdirhash_lookup -1 1 26d 26d 26d
SYZFAIL: SIGFPE -1 230 5h25m 27d 27d
SYZFAIL: cover mmap failed -1 83 6h34m 27d 27d
SYZFAIL: child failed -1 1640 1h08m 27d 27d
SYZFAIL: SIGILL -1 243 3h14m 27d 27d
uvm_fault: dovutimens -1 61018 now 27d 27d
uvm_fault: dt_ioctl_record_stop (3) -1 22 15h12m 28d 28d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (4) 2 1 31d 31d 31d
panic: uvm_fault(ADDR, 0x8, NUM, NUM) -> e 2 1 31d 31d 31d
assert "rn != NULL" failed in pipex.c (2) -1 13 18d 32d 32d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c (2) -1 1 36d 36d 36d
pool: cpu free list modified: knotepl -1 1 36d 36d 36d
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c (2) -1 2 10d 38d 38d
multicore test error: can't ssh into the instance (2) -1 61 36d 40d 40d
assert "anon->an_lock == amap->am_lock" failed in uvm_fault.c -1 1 41d 41d 41d
panic: trap type NUM, WAcRoNdIeN=G: 0SPL, N OpTc =fLOffWEfRfEfDff 8O1Ne S6YSC3f8b 2 1 67d 67d 67d
pool: cpu free list modified: mbufpl (5) -1 2 28d 68d 68d
panic: WARtrNap ItNyGp:e S4P,L coNOTd eLOW=E0R,E pDc= fOfNf fSYSffCALfLf NUM e03 1e9EbX 2 1 69d 69d 69d
panic: trap type NUM, code=NUM, pc=fffWfAfRfNffI8N2Gb: fS6PLb fbNO 2 1 72d 72d 72d
SYZFAIL: open of /dev/kcov failed (3) -1 1 75d 75d 75d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (3) -1 1 77d 77d 77d
pool: free list modified: tcpcb (2) -1 1 80d 80d 80d
uvm_fault: pool_gc_pages (3) -1 1 80d 80d 80d
uvm_fault: fill_kproc -1 2 12d 81d 81d
panic: trap type NUM, code=NUM, pc=bccb9 2 1 83d 83d 83d
witness: lock_object uninitialized: ADDR (5) -1 1 85d 85d 85d
uvm_fault: checkalias (2) -1 4 31d 86d 86d
panic: ffs_blkfree: bad size (6) 2 8 29d 102d 102d
assert "bpfilter_lookup(unit) == NULL" failed in bpf.c -1 35 2d15h 103d 103d
uvm_fault: km_free (3) -1 5 28d 118d 118d
panic: vrele: ref cnt (2) 2 3 40d 118d 118d
assert "nlevel >= IPL_NONE" failed in intr.c (4) -1 4 31d 118d 118d
assert "pg->wire_count != NUM" failed in uvm_page.c -1 9058 2d05h 120d 120d
panic: vref used where vget required (5) 2 3 36d 122d 122d
panic: vwakeup: neg numoutput (2) 2 2 39d 122d 122d
assert "bp->b_data != NULL" failed in vfs_biomem.c (6) -1 11 31d 133d 133d
kernel: protection fault trap, code=NUM (9) -1 4 24d 144d 144d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 3 41d 145d 145d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 3 40d 148d 148d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 3 32d 148d 148d
pool: free list modified: pdppl (5) -1 8 30d 149d 149d
SYZFAIL: SIGSEGV (2) -1 276 1h59m 152d 152d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 33 28d 154d 154d
protection_fault: pmap_clear_attrs -1 3 70d 154d 154d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 11 28d 158d 158d
uvm_fault: pmap_page_remove (7) -1 14 28d 161d 161d
assert "dupe == NULL" failed in uvm_page.c (5) -1 101 24d 164d 164d
witness: reversal: fdlock inode (2) -1 7 89d 179d 179d
SYZFAIL: tun: can't open device (7) -1 221 29d 196d 196d
uvm_fault: sys_shmat (2) -1 7 33d 202d 202d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 3 85d 204d 204d
assert "refs > NUM" failed in kern_synch.c -1 6 15d 224d 224d
panic: softclock: invalid to_clock: -ADDR (3) 2 6 40d 261d 261d
assert "cifp != NULL" failed in route.c (5) -1 10 3d01h 277d 277d
protection_fault: icmp_mtudisc_timeout (4) -1 8 76d 278d 278d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 10 80d 336d 336d
uvm_fault: witness_checkorder (6) -1 90 7d07h 340d 340d
witness: reversal: &sched_lock &cq->cq_mtx -1 25 17d 341d 341d
SYZFAIL: can't reallocate -1 49 24d 358d 358d
witness: reversal: &cq->cq_mtx &sched_lock -1 130 18d 364d 364d
uvm_fault: mtx_enter -1 214 4d22h 375d 375d
panic: uvm_fault_unwire_locked: address not in map (5) 2 108 9d05h 384d 384d
panic: chgproccnt: procs < NUM 2 13 3d13h 423d 423d
uvm_fault: savectx (3) -1 1535 1h44m 425d 425d
SYZFAIL: repeatedly failed to execute the program (2) -1 24 88d 426d 426d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 21 28d 426d 426d
SYZFAIL: coverage filter is full (3) -1 701926 1d23h 427d 427d
protection_fault: bpfdetach -1 71 15d 429d 429d
uvm_fault: x86_ipi_db (9) -1 2172 1h48m 430d 430d
SYZFAIL: SIGBUS (2) -1 1087 56m 433d 433d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 116 13d 435d 435d
assert "refs != ~NUM" failed in kern_synch.c -1 1153 3d11h 437d 437d
SYZFAIL: too many calls in output (2) -1 79 33d 438d 438d
SYZFAIL: posix_spawnp failed -1 4014 1h22m 439d 439d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 483 8d16h 439d 439d
uvm_fault: proc_trampoline (2) -1 946 57m 439d 439d
protection_fault: witness_checkorder (5) -1 19 13d 439d 439d
panic: pledge_namei: ni_pledge (2) 2 14 40d 440d 440d
uvm_fault: arp_rtrequest (3) -1 392 5d05h 440d 440d
pool: free list modified: shmpl (6) -1 844 5h41m 441d 441d
uvm_fault: db_enter (6) -1 610 7d11h 441d 441d
can't ssh into the instance (2) -1 35137 4h47m 441d 441d
suppressed report (2) -1 17545 1h18m 441d 441d
panic: missing alias (6) 2 1464 3d00h 441d 441d
SYZFAIL: failed to recv rpc (4) -1 2146 1h00m 441d 441d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 4449 21h41m 441d 441d
corrupted report (7) -1 21109 now 442d 442d
witness: reversal: lock order data missing (5) -1 206785 8m 442d 442d
SYZFAIL: ioctl remote attach failed (6) -1 69507 6m 442d 442d
SYZFAIL: failed to mkdtemp (2) -1 140203 now 442d 442d
SYZFAIL: failed to send rpc (2) -1 30073 55m 442d 442d
SYZFAIL: tun_id out of range (4) -1 3194428 now 442d 442d
SYZFAIL: failed to mkdir (2) -1 20808 now 442d 442d
SYZFAIL: too much cover -1 359 30d 611d 611d
SYZFAIL: pipe failed -1 7786 5d22h 646d 646d
pool: free list modified: rttmr -1 150 35d 760d 760d
protection_fault: lf_advlock (4) -1 C 59 11d 763d 763d
protection_fault: sys_semop -1 C 367 1d03h 782d 782d
uvm_fault: ktrops (2) -1 C 330 14h35m 935d 935d
kernel: page fault trap, code=NUM (3) -1 C 92 4d12h 992d 749d
malloc: free list modified: free (4) -1 C 40 19d 1013d 1012d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 107 27d 1156d 862d
protection_fault: sys_msgrcv (2) -1 C 166 79d 1286d 1043d
uvm_fault: memcpy (5) -1 C 90 14h42m 1291d 1291d
panic: pmap_unwire: invalid PDE 2 syz 6 705d 1349d 1290d
no output from test machine (8) -1 C 842731 now 1358d 1354d
uvm_fault: ffs_indirtrunc -1 C 25 16h15m 1402d 1402d
witness: reversal: vmmaplk inode (3) -1 C 1061 6d20h 1434d 1384d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 13d 1457d 1457d
panic: bad dir (3) 2 C 219 21d 1463d 1291d
uvm_fault: ufs_lookup -1 C 344 5h43m 1558d 910d
kernel: double fault trap, code=NUM (2) -1 C 40 27d 1558d 1510d
protection_fault: ktrops -1 C 259 619d 1568d 1548d
protection_fault: sblock -1 syz 38 1392d 1571d 1571d
uvm_fault: fifo_write (2) -1 C 3430 593d 1579d 1264d
SYZFAIL: tun: read failed -1 syz 569793 8m 1597d 1565d
uvm_fault: memset -1 C 457 1h11m 1717d 1717d
SYZFAIL: command failed -1 syz 15836 17d 1884d 1567d
panic: ufs_rename: lost dir entry 2 C 145 35d 2258d 1496d
lost connection to test machine (2) -1 1018148 now 2675d never