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🐞 Open [159]
🐞 Fixed [292]
🐞 Invalid [930]
≡ 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 8h36m 8227 45672 1969 3529844 2c50c5af38ad .config 12h32m a066d2bc 4d05h all only
ci-openbsd-multicore now 8h27m 8338 48615 2113 4297685 2c50c5af38ad .config 12h32m a066d2bc 4d05h all only
ci-openbsd-setuid now 8h45m 4688 30204 5710 1733219 2c50c5af38ad .config 12h32m a066d2bc 4d05h all only
upstream (159):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic:smr: dispatch took NUM.ADDRs 2 1 1d06h 1d06h 1d06h
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in syzkallerWARNING: SPL NOT LOWERED ON SYSCALL NUM NUM -1 1 1d18h 1d18h 1d18h
panic: kernel diagnostic assertion "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed: file "/syzkaller/managers/m 2 4 11h13m 3d05h 3d05h
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in NOuvT mL_OpageW.EcR -1 1 3d18h 3d18h 3d18h
panic: kernel diagnostic assertion "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed: file "/syzkaller/managers/s 2 11 18h46m 4d19h 4d19h
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in uvm_page.c -1 4350 now 4d22h 4d22h
assert "bp->b_data != NULL" failed in vfs_biomem.c (6) -1 2 5d14h 6d04h 6d04h
uvm_fault: statclock -1 1 6d05h 6d05h 6d05h
uvm_fault: pvclock_get -1 1 6d05h 6d05h 6d05h
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c (2) -1 1 6d09h 6d09h 6d09h
uvm_fault: ufsdirhash_build -1 1 6d14h 6d14h 6d14h
uvm_fault: kcov_remote_enter (4) -1 7 6d04h 7d09h 7d09h
kernel: privileged instruction fault trap, code=NUM (2) -1 1 7d09h 7d09h 7d09h
assert "swap" failed in uvm_pager.c -1 1 10d 10d 10d
protection_fault: in6_addmulti (5) -1 1 10d 10d 10d
panic: pmap_remove_pte: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (2) 2 1 10d 10d 10d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (6) -1 1 13d 13d 13d
uvm_fault: VOP_ISLOCKED (3) -1 1 13d 13d 13d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (26) -1 3 14d 14d 14d
protection_fault: pool_p_free -1 1 15d 15d 15d
pool: free list modified: mbufpl (5) -1 1 16d 16d 16d
panic: pmap_do_remove: unmanaged PTP detected 2 1 17d 17d 17d
SYZFAIL: no call -1 1 17d 17d 17d
kernel: protection fault trap, code=NUM (9) -1 1 17d 17d 17d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 1 17d 17d 17d
uvm_fault: VOP_LOCK (3) -1 1 18d 18d 18d
uvm_fault: rn_add_radix_mask -1 1 19d 19d 19d
panic: pool_do_get: sosppl: page empty 2 1 20d 20d 20d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 1 20d 20d 20d
panic: curcpu->ci_proc_pmap didn't point to previous pmap (2) 2 1 20d 20d 20d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 1 21d 21d 21d
pool: free list modified: pdppl (5) -1 1 21d 21d 21d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (3) 2 1 22d 22d 22d
uvm_fault: vm_terminate (2) -1 2 5d21h 23d 23d
SYZFAIL: SIGSEGV (2) -1 8 2d19h 25d 25d
panic: kernel diagnostic assertio 2 1 25d 25d 25d
panic: pool_do_get: sockpl: page empty 2 1 25d 25d 25d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 14 3d08h 26d 26d
protection_fault: pmap_clear_attrs -1 2 26d 27d 27d
protection_fault: done_flush (4) -1 34 2d06h 29d 29d
uvm_fault: ffs_write -1 1 30d 30d 30d
openbsd build error (24) -1 1 30d 30d 30d
multicore build error (20) -1 2 30d 30d 30d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 2 9h37m 31d 31d
uvm_fault: pmap_page_remove (7) -1 5 4d05h 34d 34d
pool: free list modified: namei -1 1 34d 34d 34d
panic: vrele: v_writecount != NUM (2) 2 1 34d 34d 34d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 2 18d 35d 35d
panic: uao_find_swhash_elt: can't allocate entry 2 21 12d 37d 37d
assert "dupe == NULL" failed in uvm_page.c (5) -1 36 20h08m 37d 37d
openbsd test error: can't ssh into the instance -1 2 40d 40d 40d
multicore test error: can't ssh into the instance -1 4 40d 40d 40d
panic: mtx ADDR: locking against myself (3) 2 1 40d 40d 40d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 13 3h46m 44d 44d
panic: trap type NUM, code=NUM, pc=bd929 2 1 48d 48d 48d
protection_fault: leavepgrp -1 1 51d 51d 51d
protection_fault: mtx_enter (3) -1 51 1d16h 51d 51d
witness: reversal: fdlock inode (2) -1 1 52d 52d 52d
pool: free list modified: pvpl (2) -1 1 54d 54d 54d
uvm_fault: nd6_rtrequest -1 1 57d 57d 57d
uvm_fault: spec_getattr (2) -1 2 49d 65d 65d
multicore test error: lost connection to test machine (3) -1 1 66d 66d 66d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 23d 68d 68d
SYZFAIL: tun: can't open device (7) -1 111 4h40m 68d 68d
uvm_fault: uao_detach (2) -1 2 13d 68d 68d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 141 25d 69d 69d
panic: ffs_valloc: dup alloc (4) 2 6 59d 71d 71d
panic: ffs2_balloc: unwind failed (3) 2 1 73d 73d 73d
uvm_fault: sys_shmat (2) -1 4 10d 75d 75d
witness: denied attempt to set clock forward to ADDR (3) -1 1 77d 77d 77d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 32d 77d 77d
witness: lock_object uninitialized: ADDR (4) -1 1 79d 79d 79d
uvm_fault: ffs_nodealloccg (3) -1 1 80d 80d 80d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 88d 88d 88d
uvm_fault: ffs2_balloc (6) -1 10 6d05h 93d 93d
assert "refs > NUM" failed in kern_synch.c -1 3 15d 96d 96d
uvm_fault: bpfioctl (5) -1 2 48d 120d 120d
uvm_fault: alltraps_kern_meltdown -1 3 2d03h 126d 126d
panic: softclock: invalid to_clock: -ADDR (3) 2 4 18d 134d 134d
uvm_fault: dt_ioctl_record_stop (2) -1 2568 49m 136d 136d
panic: unhandled af (5) 2 5 56d 148d 148d
assert "cifp != NULL" failed in route.c (5) -1 6 13d 150d 150d
protection_fault: icmp_mtudisc_timeout (4) -1 7 33d 151d 151d
panic: softclock: invalid to_clock: ADDR (4) 2 3 85d 157d 157d
SYZFAIL: open of /dev/kcov failed (2) -1 74 20d 159d 159d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 5 19d 166d 166d
witness: reversal: sbufsnd inode (3) -1 10 37d 187d 187d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 34d 209d 209d
uvm_fault: witness_checkorder (6) -1 58 3d10h 212d 212d
witness: reversal: &sched_lock &cq->cq_mtx -1 6 5d18h 214d 214d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 8 7d22h 215d 215d
assert "rn != NULL" failed in pipex.c -1 49 22h35m 219d 219d
uvm_fault: mtx_enter_try -1 15 15d 222d 222d
SYZFAIL: can't reallocate -1 38 8h23m 231d 231d
witness: reversal: &cq->cq_mtx &sched_lock -1 47 5h21m 237d 237d
uvm_fault: mtx_enter -1 121 12h11m 248d 248d
panic: uvm_fault_unwire_locked: address not in map (5) 2 90 5d21h 257d 257d
panic: chgproccnt: procs < NUM 2 7 17d 296d 296d
uvm_fault: savectx (3) -1 431 4h30m 298d 298d
SYZFAIL: repeatedly failed to execute the program (2) -1 23 18d 299d 299d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 18 16d 299d 299d
SYZFAIL: coverage filter is full (3) -1 575196 now 300d 300d
protection_fault: bpfdetach -1 48 10h56m 302d 302d
uvm_fault: x86_ipi_db (9) -1 362 6h38m 303d 303d
SYZFAIL: SIGBUS (2) -1 619 7d09h 306d 306d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 29d 308d 308d
witness: reversal: sbufrcv inode (2) -1 13 70d 309d 309d
assert "refs != ~NUM" failed in kern_synch.c -1 884 54m 310d 310d
SYZFAIL: too many calls in output (2) -1 66 13d 311d 311d
SYZFAIL: posix_spawnp failed -1 1174 3h44m 311d 311d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 379 1d05h 312d 312d
uvm_fault: proc_trampoline (2) -1 295 2h20m 312d 312d
protection_fault: witness_checkorder (5) -1 12 25d 312d 312d
panic: pledge_namei: ni_pledge (2) 2 11 33d 312d 312d
uvm_fault: arp_rtrequest (3) -1 326 12h16m 313d 313d
pool: free list modified: shmpl (6) -1 595 9h30m 314d 314d
uvm_fault: db_enter (6) -1 534 7h43m 314d 314d
can't ssh into the instance (2) -1 34639 1d00h 314d 314d
suppressed report (2) -1 14134 17m 314d 314d
panic: missing alias (6) 2 998 7h25m 314d 314d
SYZFAIL: failed to recv rpc (4) -1 1365 19h37m 314d 314d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 797 5h10m 314d 314d
corrupted report (7) -1 7216 33m 315d 315d
witness: reversal: lock order data missing (5) -1 182644 11m 315d 315d
SYZFAIL: ioctl remote attach failed (6) -1 46304 now 315d 315d
SYZFAIL: failed to mkdtemp (2) -1 76519 now 315d 315d
SYZFAIL: failed to send rpc (2) -1 23545 27m 315d 315d
SYZFAIL: tun_id out of range (4) -1 2360611 now 315d 315d
SYZFAIL: failed to mkdir (2) -1 9385 7h08m 315d 315d
SYZFAIL: too much cover -1 314 7h25m 484d 484d
SYZFAIL: pipe failed -1 6701 7d08h 519d 519d
pool: free list modified: rttmr -1 141 1d17h 633d 633d
protection_fault: lf_advlock (4) -1 C 40 3d14h 636d 636d
protection_fault: sys_semop -1 C 253 3d16h 655d 655d
uvm_fault: ktrops (2) -1 C 236 2d09h 808d 808d
uvm_fault: schedclock -1 syz 11 466d 834d 657d
kernel: page fault trap, code=NUM (3) -1 C 92 17d 864d 622d
malloc: free list modified: free (4) -1 C 28 3h26m 886d 885d
uvm_fault: hardclock (5) -1 syz 4 866d 1018d 1018d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 106 2d06h 1029d 734d
protection_fault: sys_msgrcv (2) -1 C 164 55d 1159d 916d
uvm_fault: memcpy (5) -1 C 62 6d22h 1163d 1163d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1167d 1167d 1167d
panic: pmap_unwire: invalid PDE 2 syz 6 578d 1221d 1163d
no output from test machine (8) -1 C 765869 now 1231d 1227d
uvm_fault: ffs_indirtrunc -1 C 6 73d 1275d 1275d
witness: reversal: vmmaplk inode (3) -1 C 1061 19d 1307d 1257d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 6d18h 1329d 1329d
panic: bad dir (3) 2 C 188 1d16h 1336d 1164d
uvm_fault: ufs_lookup -1 C 99 41d 1431d 783d
kernel: double fault trap, code=NUM (2) -1 C 34 488d 1431d 1382d
protection_fault: ktrops -1 C 259 492d 1441d 1421d
protection_fault: sblock -1 syz 38 1265d 1444d 1444d
uvm_fault: fifo_write (2) -1 C 3430 466d 1452d 1137d
SYZFAIL: tun: read failed -1 syz 447679 now 1469d 1438d
uvm_fault: memset -1 C 102 6d12h 1590d 1590d
SYZFAIL: command failed -1 syz 15039 1h17m 1757d 1440d
panic: ufs_rename: lost dir entry 2 C 135 3d23h 2131d 1369d
lost connection to test machine (2) -1 892125 20m 2548d never