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🐞 Open [147]
🐞 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 10h30m 8300 45810 1103 2395876 f9d861d10df2 .config 20h21m 01c07bfe 23h15m all only
ci-openbsd-multicore now 10h44m 8268 47921 1497 2648130 f9d861d10df2 .config 20h21m 01c07bfe 23h15m all only
ci-openbsd-setuid now 10h37m 4695 30343 3825 1358700 f9d861d10df2 .config 20h21m 01c07bfe 23h15m all only
upstream (147):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
pool: free list modified: mbufpl (5) -1 1 9h36m 9h35m 9h35m
panic: pmap_do_remove: unmanaged PTP detected 2 1 20h45m 20h44m 20h44m
SYZFAIL: no call -1 1 1d05h 1d05h 1d05h
kernel: protection fault trap, code=NUM (9) -1 1 1d11h 1d11h 1d11h
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 1 1d17h 1d17h 1d17h
uvm_fault: VOP_LOCK (3) -1 1 2d17h 2d17h 2d17h
uvm_fault: rn_add_radix_mask -1 1 3d08h 3d08h 3d08h
panic: pool_do_get: sosppl: page empty 2 1 4d08h 4d08h 4d08h
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 1 4d16h 4d16h 4d16h
panic: curcpu->ci_proc_pmap didn't point to previous pmap (2) 2 1 4d17h 4d17h 4d17h
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 1 5d04h 5d04h 5d04h
pool: free list modified: pdppl (5) -1 1 5d14h 5d14h 5d14h
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (3) 2 1 5d23h 5d23h 5d23h
uvm_fault: vm_terminate (2) -1 1 6d23h 6d23h 6d23h
SYZFAIL: SIGSEGV (2) -1 5 7h02m 8d23h 8d23h
panic: kernel diagnostic assertio 2 1 9d05h 9d05h 9d05h
panic: pool_do_get: sockpl: page empty 2 1 9d14h 9d14h 9d14h
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 5 2d06h 10d 10d
protection_fault: pmap_clear_attrs -1 2 9d19h 10d 10d
protection_fault: done_flush (4) -1 6 2d23h 12d 12d
uvm_fault: ffs_write -1 1 13d 13d 13d
openbsd build error (24) -1 1 14d 14d 14d
multicore build error (20) -1 2 14d 14d 14d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 14d 14d 14d
uvm_fault: pmap_page_remove (7) -1 3 5d06h 17d 17d
pool: free list modified: namei -1 1 18d 18d 18d
panic: vrele: v_writecount != NUM (2) 2 1 18d 18d 18d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 2 2d17h 19d 19d
panic: uao_find_swhash_elt: can't allocate entry 2 16 1d01h 20d 20d
assert "dupe == NULL" failed in uvm_page.c (5) -1 20 21h43m 20d 20d
openbsd test error: can't ssh into the instance -1 2 24d 24d 24d
multicore test error: can't ssh into the instance -1 4 24d 24d 24d
panic: mtx ADDR: locking against myself (3) 2 1 24d 24d 24d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 8 2d15h 28d 28d
panic: trap type NUM, code=NUM, pc=bd929 2 1 32d 32d 32d
protection_fault: leavepgrp -1 1 35d 35d 35d
protection_fault: mtx_enter (3) -1 38 1d09h 35d 35d
witness: reversal: fdlock inode (2) -1 1 36d 36d 36d
pool: free list modified: pvpl (2) -1 1 38d 38d 38d
uvm_fault: nd6_rtrequest -1 1 41d 41d 41d
uvm_fault: spec_getattr (2) -1 2 33d 49d 49d
multicore test error: lost connection to test machine (3) -1 1 50d 50d 50d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 6d23h 51d 51d
SYZFAIL: tun: can't open device (7) -1 86 14h58m 52d 52d
uvm_fault: uao_detach (2) -1 1 52d 52d 52d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 141 8d18h 52d 52d
panic: ffs_valloc: dup alloc (4) 2 6 43d 55d 55d
panic: ffs2_balloc: unwind failed (3) 2 1 56d 56d 56d
uvm_fault: sys_shmat (2) -1 2 10d 59d 59d
witness: denied attempt to set clock forward to ADDR (3) -1 1 60d 60d 60d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 15d 61d 61d
witness: lock_object uninitialized: ADDR (4) -1 1 63d 63d 63d
uvm_fault: ffs_nodealloccg (3) -1 1 64d 64d 64d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 72d 72d 72d
protection_fault: malloc (2) -1 1 74d 74d 74d
uvm_fault: ffs_fragextend (2) -1 1 77d 77d 77d
uvm_fault: ffs_alloccg (2) -1 2 77d 77d 77d
uvm_fault: ufs_direnter (5) -1 1 77d 77d 77d
uvm_fault: ffs_freefile (2) -1 1 77d 77d 77d
uvm_fault: ffs2_balloc (6) -1 6 45d 77d 77d
SYZFAIL: mmap of input file failed -1 1 78d 78d 78d
protection_fault: memcmp -1 1 80d 80d 80d
assert "refs > NUM" failed in kern_synch.c -1 2 37d 80d 80d
uvm_fault: bpfioctl (5) -1 2 32d 104d 104d
uvm_fault: alltraps_kern_meltdown -1 2 51d 110d 110d
panic: softclock: invalid to_clock: -ADDR (3) 2 4 2d09h 118d 118d
uvm_fault: dt_ioctl_record_stop (2) -1 2274 12m 120d 120d
panic: unhandled af (5) 2 5 40d 132d 132d
assert "cifp != NULL" failed in route.c (5) -1 5 39d 134d 134d
protection_fault: icmp_mtudisc_timeout (4) -1 7 16d 135d 135d
panic: softclock: invalid to_clock: ADDR (4) 2 3 69d 141d 141d
SYZFAIL: open of /dev/kcov failed (2) -1 74 4d17h 142d 142d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 5 3d11h 150d 150d
witness: reversal: sbufsnd inode (3) -1 10 21d 171d 171d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 18d 193d 193d
uvm_fault: witness_checkorder (6) -1 53 1d19h 196d 196d
witness: reversal: &sched_lock &cq->cq_mtx -1 5 34d 197d 197d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 7 7d07h 199d 199d
assert "rn != NULL" failed in pipex.c -1 33 10h13m 202d 202d
uvm_fault: mtx_enter_try -1 14 9d02h 206d 206d
SYZFAIL: can't reallocate -1 34 8d18h 215d 215d
witness: reversal: &cq->cq_mtx &sched_lock -1 42 16d 221d 221d
uvm_fault: mtx_enter -1 98 1d05h 232d 232d
panic: uvm_fault_unwire_locked: address not in map (5) 2 87 10h16m 241d 241d
panic: chgproccnt: procs < NUM 2 7 1d14h 280d 280d
uvm_fault: savectx (3) -1 345 7h05m 282d 282d
SYZFAIL: repeatedly failed to execute the program (2) -1 23 2d09h 283d 283d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 17 36d 283d 283d
SYZFAIL: coverage filter is full (3) -1 555572 11h17m 284d 284d
protection_fault: bpfdetach -1 44 9d20h 285d 285d
uvm_fault: x86_ipi_db (9) -1 324 5h10m 287d 287d
SYZFAIL: SIGBUS (2) -1 616 1d15h 290d 290d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 83d 291d 291d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 13d 292d 292d
witness: reversal: sbufrcv inode (2) -1 13 54d 293d 293d
assert "refs != ~NUM" failed in kern_synch.c -1 817 5h47m 294d 294d
SYZFAIL: too many calls in output (2) -1 65 16d 295d 295d
SYZFAIL: posix_spawnp failed -1 1132 2d17h 295d 295d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 360 4h28m 295d 295d
uvm_fault: proc_trampoline (2) -1 235 9h23m 295d 295d
protection_fault: witness_checkorder (5) -1 12 9d07h 295d 295d
panic: pledge_namei: ni_pledge (2) 2 11 16d 296d 296d
uvm_fault: arp_rtrequest (3) -1 319 17h30m 296d 296d
pool: free list modified: shmpl (6) -1 552 1h16m 298d 298d
uvm_fault: db_enter (6) -1 527 3d08h 298d 298d
can't ssh into the instance (2) -1 34588 2d00h 298d 298d
suppressed report (2) -1 13974 21h59m 298d 298d
panic: missing alias (6) 2 900 1h06m 298d 298d
SYZFAIL: failed to recv rpc (4) -1 1311 4h28m 298d 298d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 624 39m 298d 298d
corrupted report (7) -1 6485 41m 299d 299d
witness: reversal: lock order data missing (5) -1 179880 6m 299d 299d
SYZFAIL: ioctl remote attach failed (6) -1 42758 now 299d 299d
SYZFAIL: failed to mkdtemp (2) -1 74462 13m 299d 299d
SYZFAIL: failed to send rpc (2) -1 22562 now 299d 299d
SYZFAIL: tun_id out of range (4) -1 2225493 now 299d 299d
SYZFAIL: failed to mkdir (2) -1 9158 12h53m 299d 299d
SYZFAIL: too much cover -1 287 23h35m 468d 468d
SYZFAIL: pipe failed -1 6685 8d18h 503d 503d
pool: free list modified: rttmr -1 137 10h21m 617d 617d
protection_fault: lf_advlock (4) -1 C 35 9d00h 620d 620d
protection_fault: sys_semop -1 C 233 2d19h 639d 639d
uvm_fault: ktrops (2) -1 C 223 1d14h 792d 792d
uvm_fault: schedclock -1 syz 11 450d 818d 641d
kernel: page fault trap, code=NUM (3) -1 C 92 1d02h 848d 605d
malloc: free list modified: free (4) -1 C 26 5d05h 870d 869d
uvm_fault: hardclock (5) -1 syz 4 849d 1001d 1001d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 83 3h14m 1013d 718d
protection_fault: sys_msgrcv (2) -1 C 164 38d 1143d 899d
uvm_fault: memcpy (5) -1 C 62 4d16h 1147d 1147d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1151d 1151d 1151d
panic: pmap_unwire: invalid PDE 2 syz 6 562d 1205d 1147d
no output from test machine (8) -1 C 751667 now 1214d 1211d
uvm_fault: ffs_indirtrunc -1 C 6 56d 1258d 1258d
witness: reversal: vmmaplk inode (3) -1 C 1061 3d10h 1290d 1241d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 4d13h 1313d 1313d
panic: bad dir (3) 2 C 183 4d06h 1320d 1147d
uvm_fault: ufs_lookup -1 C 99 25d 1415d 767d
kernel: double fault trap, code=NUM (2) -1 C 34 472d 1415d 1366d
protection_fault: ktrops -1 C 259 476d 1425d 1405d
protection_fault: sblock -1 syz 38 1248d 1428d 1428d
uvm_fault: fifo_write (2) -1 C 3430 450d 1436d 1120d
SYZFAIL: tun: read failed -1 syz 422026 now 1453d 1421d
uvm_fault: memset -1 C 100 33d 1574d 1574d
SYZFAIL: command failed -1 syz 14898 6h59m 1741d 1423d
panic: ufs_rename: lost dir entry 2 C 132 2d10h 2115d 1353d
lost connection to test machine (2) -1 891393 9h16m 2531d never