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🐞 Open [153]
🐞 Fixed [292]
🐞 Invalid [921]
≡ 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 10h22m 8179 45614 1024 2249076 9dbbe670f20c .config 12h03m cee4cb10 2d01h all only
ci-openbsd-multicore now 10h31m 8176 47706 1026 3389410 9dbbe670f20c .config 12h03m cee4cb10 2d01h all only
ci-openbsd-setuid now 10h14m 4688 30154 3433 1013969 9dbbe670f20c .config 12h03m cee4cb10 2d01h all only
upstream (153):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
protection_fault: in6_addmulti (5) -1 1 9h13m 9h13m 9h13m
panic: pmap_remove_pte: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (2) 2 1 13h12m 13h12m 13h12m
assert "pg->wire_count == NUM" failed in vfs_biomem.c (6) -1 1 2d23h 2d23h 2d23h
uvm_fault: VOP_ISLOCKED (3) -1 1 3d02h 3d02h 3d02h
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (26) -1 3 4d01h 4d01h 4d01h
protection_fault: pool_p_free -1 1 4d23h 4d23h 4d23h
pool: free list modified: mbufpl (5) -1 1 6d08h 6d08h 6d08h
panic: pmap_do_remove: unmanaged PTP detected 2 1 6d19h 6d19h 6d19h
SYZFAIL: no call -1 1 7d03h 7d03h 7d03h
kernel: protection fault trap, code=NUM (9) -1 1 7d10h 7d10h 7d10h
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 1 7d15h 7d15h 7d15h
uvm_fault: VOP_LOCK (3) -1 1 8d15h 8d15h 8d15h
uvm_fault: rn_add_radix_mask -1 1 9d06h 9d06h 9d06h
panic: pool_do_get: sosppl: page empty 2 1 10d 10d 10d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 1 10d 10d 10d
panic: curcpu->ci_proc_pmap didn't point to previous pmap (2) 2 1 10d 10d 10d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 1 11d 11d 11d
pool: free list modified: pdppl (5) -1 1 11d 11d 11d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (3) 2 1 11d 11d 11d
uvm_fault: vm_terminate (2) -1 1 12d 12d 12d
SYZFAIL: SIGSEGV (2) -1 6 3d07h 14d 14d
panic: kernel diagnostic assertio 2 1 15d 15d 15d
panic: pool_do_get: sockpl: page empty 2 1 15d 15d 15d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 11 4h33m 16d 16d
protection_fault: pmap_clear_attrs -1 2 15d 16d 16d
protection_fault: done_flush (4) -1 13 23h04m 18d 18d
uvm_fault: ffs_write -1 1 19d 19d 19d
openbsd build error (24) -1 1 20d 20d 20d
multicore build error (20) -1 2 20d 20d 20d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 20d 20d 20d
uvm_fault: pmap_page_remove (7) -1 3 11d 23d 23d
pool: free list modified: namei -1 1 23d 23d 23d
panic: vrele: v_writecount != NUM (2) 2 1 24d 24d 24d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 2 8d16h 25d 25d
panic: uao_find_swhash_elt: can't allocate entry 2 21 2d12h 26d 26d
assert "dupe == NULL" failed in uvm_page.c (5) -1 28 14h49m 26d 26d
openbsd test error: can't ssh into the instance -1 2 29d 30d 30d
multicore test error: can't ssh into the instance -1 4 29d 30d 30d
panic: mtx ADDR: locking against myself (3) 2 1 30d 30d 30d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 8 8d14h 34d 34d
panic: trap type NUM, code=NUM, pc=bd929 2 1 38d 38d 38d
protection_fault: leavepgrp -1 1 41d 41d 41d
protection_fault: mtx_enter (3) -1 42 4d11h 41d 41d
witness: reversal: fdlock inode (2) -1 1 41d 41d 41d
pool: free list modified: pvpl (2) -1 1 44d 44d 44d
uvm_fault: nd6_rtrequest -1 1 47d 47d 47d
uvm_fault: spec_getattr (2) -1 2 39d 55d 55d
multicore test error: lost connection to test machine (3) -1 1 56d 56d 56d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 12d 57d 57d
SYZFAIL: tun: can't open device (7) -1 94 5h15m 58d 58d
uvm_fault: uao_detach (2) -1 2 3d06h 58d 58d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 141 14d 58d 58d
panic: ffs_valloc: dup alloc (4) 2 6 49d 61d 61d
panic: ffs2_balloc: unwind failed (3) 2 1 62d 62d 62d
uvm_fault: sys_shmat (2) -1 3 3d12h 65d 65d
witness: denied attempt to set clock forward to ADDR (3) -1 1 66d 66d 66d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 21d 67d 67d
witness: lock_object uninitialized: ADDR (4) -1 1 69d 69d 69d
uvm_fault: ffs_nodealloccg (3) -1 1 70d 70d 70d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 77d 77d 77d
protection_fault: malloc (2) -1 1 80d 80d 80d
uvm_fault: ffs_fragextend (2) -1 1 82d 82d 82d
uvm_fault: ffs_alloccg (2) -1 2 82d 83d 83d
uvm_fault: ufs_direnter (5) -1 1 83d 83d 83d
uvm_fault: ffs_freefile (2) -1 1 83d 83d 83d
uvm_fault: ffs2_balloc (6) -1 6 51d 83d 83d
SYZFAIL: mmap of input file failed -1 1 84d 84d 84d
protection_fault: memcmp -1 1 85d 85d 85d
assert "refs > NUM" failed in kern_synch.c -1 3 4d22h 86d 86d
uvm_fault: bpfioctl (5) -1 2 38d 110d 110d
uvm_fault: alltraps_kern_meltdown -1 2 57d 116d 116d
panic: softclock: invalid to_clock: -ADDR (3) 2 4 8d07h 124d 124d
uvm_fault: dt_ioctl_record_stop (2) -1 2381 now 126d 126d
panic: unhandled af (5) 2 5 46d 138d 138d
assert "cifp != NULL" failed in route.c (5) -1 6 3d06h 140d 140d
protection_fault: icmp_mtudisc_timeout (4) -1 7 22d 141d 141d
panic: softclock: invalid to_clock: ADDR (4) 2 3 75d 147d 147d
SYZFAIL: open of /dev/kcov failed (2) -1 74 10d 148d 148d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 5 9d10h 156d 156d
witness: reversal: sbufsnd inode (3) -1 10 27d 177d 177d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 24d 199d 199d
uvm_fault: witness_checkorder (6) -1 57 3d23h 202d 202d
witness: reversal: &sched_lock &cq->cq_mtx -1 5 40d 203d 203d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 7 13d 204d 204d
assert "rn != NULL" failed in pipex.c -1 44 4h31m 208d 208d
uvm_fault: mtx_enter_try -1 15 5d02h 212d 212d
SYZFAIL: can't reallocate -1 34 14d 221d 221d
witness: reversal: &cq->cq_mtx &sched_lock -1 42 22d 227d 227d
uvm_fault: mtx_enter -1 104 2h33m 238d 238d
panic: uvm_fault_unwire_locked: address not in map (5) 2 87 6d08h 247d 247d
panic: chgproccnt: procs < NUM 2 7 7d12h 286d 286d
uvm_fault: savectx (3) -1 364 2h42m 288d 288d
SYZFAIL: repeatedly failed to execute the program (2) -1 23 8d08h 289d 289d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 18 5d19h 289d 289d
SYZFAIL: coverage filter is full (3) -1 555572 6d09h 290d 290d
protection_fault: bpfdetach -1 44 15d 291d 291d
uvm_fault: x86_ipi_db (9) -1 342 13h01m 293d 293d
SYZFAIL: SIGBUS (2) -1 616 7d13h 296d 296d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 89d 297d 297d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 19d 298d 298d
witness: reversal: sbufrcv inode (2) -1 13 60d 299d 299d
assert "refs != ~NUM" failed in kern_synch.c -1 844 1h31m 299d 299d
SYZFAIL: too many calls in output (2) -1 66 3d08h 301d 301d
SYZFAIL: posix_spawnp failed -1 1154 1h53m 301d 301d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 369 12h23m 301d 301d
uvm_fault: proc_trampoline (2) -1 247 2h40m 301d 301d
protection_fault: witness_checkorder (5) -1 12 15d 301d 301d
panic: pledge_namei: ni_pledge (2) 2 11 22d 302d 302d
uvm_fault: arp_rtrequest (3) -1 323 1d17h 302d 302d
pool: free list modified: shmpl (6) -1 573 2h20m 304d 304d
uvm_fault: db_enter (6) -1 528 1d16h 304d 304d
can't ssh into the instance (2) -1 34606 12h11m 304d 304d
suppressed report (2) -1 14045 55m 304d 304d
panic: missing alias (6) 2 942 1h56m 304d 304d
SYZFAIL: failed to recv rpc (4) -1 1345 11h03m 304d 304d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 682 15m 304d 304d
corrupted report (7) -1 6720 1h05m 304d 304d
witness: reversal: lock order data missing (5) -1 180843 2h10m 305d 305d
SYZFAIL: ioctl remote attach failed (6) -1 44389 now 305d 305d
SYZFAIL: failed to mkdtemp (2) -1 74786 41m 305d 305d
SYZFAIL: failed to send rpc (2) -1 22897 11m 305d 305d
SYZFAIL: tun_id out of range (4) -1 2277141 now 305d 305d
SYZFAIL: failed to mkdir (2) -1 9196 1h29m 305d 305d
SYZFAIL: too much cover -1 300 30m 474d 474d
SYZFAIL: pipe failed -1 6700 6h03m 508d 508d
pool: free list modified: rttmr -1 140 2d21h 623d 623d
protection_fault: lf_advlock (4) -1 C 38 2d00h 626d 626d
protection_fault: sys_semop -1 C 245 14h09m 645d 645d
uvm_fault: ktrops (2) -1 C 224 2d13h 798d 798d
uvm_fault: schedclock -1 syz 11 455d 824d 647d
kernel: page fault trap, code=NUM (3) -1 C 92 7d00h 854d 611d
malloc: free list modified: free (4) -1 C 26 11d 876d 875d
uvm_fault: hardclock (5) -1 syz 4 855d 1007d 1007d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 97 2h30m 1018d 724d
protection_fault: sys_msgrcv (2) -1 C 164 44d 1149d 905d
uvm_fault: memcpy (5) -1 C 62 10d 1153d 1153d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1157d 1157d 1157d
panic: pmap_unwire: invalid PDE 2 syz 6 568d 1211d 1153d
no output from test machine (8) -1 C 756645 now 1220d 1217d
uvm_fault: ffs_indirtrunc -1 C 6 62d 1264d 1264d
witness: reversal: vmmaplk inode (3) -1 C 1061 9d08h 1296d 1247d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 10d 1319d 1319d
panic: bad dir (3) 2 C 185 2d12h 1326d 1153d
uvm_fault: ufs_lookup -1 C 99 31d 1421d 773d
kernel: double fault trap, code=NUM (2) -1 C 34 478d 1421d 1372d
protection_fault: ktrops -1 C 259 482d 1431d 1411d
protection_fault: sblock -1 syz 38 1254d 1434d 1434d
uvm_fault: fifo_write (2) -1 C 3430 456d 1442d 1126d
SYZFAIL: tun: read failed -1 syz 432512 now 1459d 1427d
uvm_fault: memset -1 C 100 38d 1580d 1580d
SYZFAIL: command failed -1 syz 14948 3h09m 1747d 1429d
panic: ufs_rename: lost dir entry 2 C 133 5d04h 2121d 1359d
lost connection to test machine (2) -1 891584 now 2537d never