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🐞 Open [160]
🐞 Fixed [292]
🐞 Invalid [929]
≡ 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 9h54m 8201 45605 1861 3360374 e294fe4a4b1d .config 15h30m a066d2bc 3d04h all only
ci-openbsd-multicore now 9h46m 8255 48579 3869 2408004 e294fe4a4b1d .config 15h30m a066d2bc 3d04h all only
ci-openbsd-setuid now 10h03m 4731 30214 5321 1854424 e294fe4a4b1d .config 15h30m a066d2bc 3d04h all only
upstream (160):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic:smr: dispatch took NUM.ADDRs 2 1 5h31m 5h30m 5h30m
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in syzkallerWARNING: SPL NOT LOWERED ON SYSCALL NUM NUM -1 1 17h39m 17h38m 17h38m
panic: kernel diagnostic assertion "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed: file "/syzkaller/managers/m 2 2 1d18h 2d04h 2d04h
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in NOuvT mL_OpageW.EcR -1 1 2d17h 2d17h 2d17h
panic: kernel diagnostic assertion "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed: file "/syzkaller/managers/s 2 10 13m 3d18h 3d18h
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in uvm_page.c -1 3283 now 3d21h 3d21h
assert "bp->b_data != NULL" failed in vfs_biomem.c (6) -1 2 4d13h 5d03h 5d03h
uvm_fault: statclock -1 1 5d04h 5d04h 5d04h
uvm_fault: pvclock_get -1 1 5d04h 5d04h 5d04h
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c (2) -1 1 5d08h 5d08h 5d08h
uvm_fault: ufsdirhash_build -1 1 5d13h 5d13h 5d13h
uvm_fault: kcov_remote_enter (4) -1 7 5d03h 6d08h 6d08h
kernel: privileged instruction fault trap, code=NUM (2) -1 1 6d08h 6d08h 6d08h
assert "swap" failed in uvm_pager.c -1 1 9d02h 9d02h 9d02h
protection_fault: in6_addmulti (5) -1 1 9d15h 9d15h 9d15h
panic: pmap_remove_pte: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (2) 2 1 9d19h 9d19h 9d19h
assert "pg->wire_count == NUM" failed in vfs_biomem.c (6) -1 1 12d 12d 12d
uvm_fault: VOP_ISLOCKED (3) -1 1 12d 12d 12d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (26) -1 3 13d 13d 13d
protection_fault: pool_p_free -1 1 14d 14d 14d
pool: free list modified: mbufpl (5) -1 1 15d 15d 15d
panic: pmap_do_remove: unmanaged PTP detected 2 1 16d 16d 16d
SYZFAIL: no call -1 1 16d 16d 16d
kernel: protection fault trap, code=NUM (9) -1 1 16d 16d 16d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 1 16d 16d 16d
uvm_fault: VOP_LOCK (3) -1 1 17d 17d 17d
uvm_fault: rn_add_radix_mask -1 1 18d 18d 18d
panic: pool_do_get: sosppl: page empty 2 1 19d 19d 19d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 1 19d 19d 19d
panic: curcpu->ci_proc_pmap didn't point to previous pmap (2) 2 1 19d 19d 19d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 1 20d 20d 20d
pool: free list modified: pdppl (5) -1 1 20d 20d 20d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (3) 2 1 21d 21d 21d
uvm_fault: vm_terminate (2) -1 2 4d20h 22d 22d
SYZFAIL: SIGSEGV (2) -1 8 1d18h 24d 24d
panic: kernel diagnostic assertio 2 1 24d 24d 24d
panic: pool_do_get: sockpl: page empty 2 1 24d 24d 24d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 14 2d07h 25d 25d
protection_fault: pmap_clear_attrs -1 2 25d 26d 26d
protection_fault: done_flush (4) -1 34 1d05h 28d 28d
uvm_fault: ffs_write -1 1 29d 29d 29d
openbsd build error (24) -1 1 29d 29d 29d
multicore build error (20) -1 2 29d 29d 29d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 30d 30d 30d
uvm_fault: pmap_page_remove (7) -1 5 3d04h 33d 33d
pool: free list modified: namei -1 1 33d 33d 33d
panic: vrele: v_writecount != NUM (2) 2 1 33d 33d 33d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 2 17d 34d 34d
panic: uao_find_swhash_elt: can't allocate entry 2 21 11d 36d 36d
assert "dupe == NULL" failed in uvm_page.c (5) -1 35 1d16h 36d 36d
openbsd test error: can't ssh into the instance -1 2 39d 39d 39d
multicore test error: can't ssh into the instance -1 4 39d 39d 39d
panic: mtx ADDR: locking against myself (3) 2 1 39d 39d 39d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 12 4d06h 43d 43d
panic: trap type NUM, code=NUM, pc=bd929 2 1 47d 47d 47d
protection_fault: leavepgrp -1 1 50d 50d 50d
protection_fault: mtx_enter (3) -1 51 15h02m 50d 50d
witness: reversal: fdlock inode (2) -1 1 51d 51d 51d
pool: free list modified: pvpl (2) -1 1 53d 53d 53d
uvm_fault: nd6_rtrequest -1 1 56d 56d 56d
uvm_fault: spec_getattr (2) -1 2 48d 64d 64d
multicore test error: lost connection to test machine (3) -1 1 65d 65d 65d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 22d 67d 67d
SYZFAIL: tun: can't open device (7) -1 108 1d16h 67d 67d
uvm_fault: uao_detach (2) -1 2 12d 67d 67d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 141 23d 68d 68d
panic: ffs_valloc: dup alloc (4) 2 6 58d 70d 70d
panic: ffs2_balloc: unwind failed (3) 2 1 72d 72d 72d
uvm_fault: sys_shmat (2) -1 4 9d03h 74d 74d
witness: denied attempt to set clock forward to ADDR (3) -1 1 76d 76d 76d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 31d 76d 76d
witness: lock_object uninitialized: ADDR (4) -1 1 78d 78d 78d
uvm_fault: ffs_nodealloccg (3) -1 1 79d 79d 79d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 87d 87d 87d
protection_fault: malloc (2) -1 1 89d 89d 89d
uvm_fault: ffs2_balloc (6) -1 10 5d04h 92d 92d
assert "refs > NUM" failed in kern_synch.c -1 3 14d 95d 95d
uvm_fault: bpfioctl (5) -1 2 47d 119d 119d
uvm_fault: alltraps_kern_meltdown -1 3 1d02h 125d 125d
panic: softclock: invalid to_clock: -ADDR (3) 2 4 17d 133d 133d
uvm_fault: dt_ioctl_record_stop (2) -1 2538 24m 135d 135d
panic: unhandled af (5) 2 5 55d 147d 147d
assert "cifp != NULL" failed in route.c (5) -1 6 12d 149d 149d
protection_fault: icmp_mtudisc_timeout (4) -1 7 32d 150d 150d
panic: softclock: invalid to_clock: ADDR (4) 2 3 84d 156d 156d
SYZFAIL: open of /dev/kcov failed (2) -1 74 19d 157d 157d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 5 18d 165d 165d
witness: reversal: sbufsnd inode (3) -1 10 36d 186d 186d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 33d 208d 208d
uvm_fault: witness_checkorder (6) -1 58 2d09h 211d 211d
witness: reversal: &sched_lock &cq->cq_mtx -1 6 4d17h 213d 213d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 8 6d21h 214d 214d
assert "rn != NULL" failed in pipex.c -1 48 1d15h 218d 218d
uvm_fault: mtx_enter_try -1 15 14d 221d 221d
SYZFAIL: can't reallocate -1 34 23d 230d 230d
witness: reversal: &cq->cq_mtx &sched_lock -1 44 5d10h 236d 236d
uvm_fault: mtx_enter -1 119 2h05m 247d 247d
panic: uvm_fault_unwire_locked: address not in map (5) 2 90 4d20h 256d 256d
panic: chgproccnt: procs < NUM 2 7 16d 295d 295d
uvm_fault: savectx (3) -1 417 1h39m 297d 297d
SYZFAIL: repeatedly failed to execute the program (2) -1 23 17d 298d 298d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 18 15d 298d 298d
SYZFAIL: coverage filter is full (3) -1 575144 10h06m 299d 299d
protection_fault: bpfdetach -1 47 3d09h 301d 301d
uvm_fault: x86_ipi_db (9) -1 359 7h04m 302d 302d
SYZFAIL: SIGBUS (2) -1 619 6d08h 305d 305d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 28d 307d 307d
witness: reversal: sbufrcv inode (2) -1 13 69d 308d 308d
assert "refs != ~NUM" failed in kern_synch.c -1 880 16h43m 309d 309d
SYZFAIL: too many calls in output (2) -1 66 12d 310d 310d
SYZFAIL: posix_spawnp failed -1 1171 1h14m 310d 310d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 379 4h04m 310d 310d
uvm_fault: proc_trampoline (2) -1 284 3h13m 311d 311d
protection_fault: witness_checkorder (5) -1 12 24d 311d 311d
panic: pledge_namei: ni_pledge (2) 2 11 32d 311d 311d
uvm_fault: arp_rtrequest (3) -1 325 1d13h 312d 312d
pool: free list modified: shmpl (6) -1 590 1h43m 313d 313d
uvm_fault: db_enter (6) -1 532 4h05m 313d 313d
can't ssh into the instance (2) -1 34638 1h07m 313d 313d
suppressed report (2) -1 14127 1d13h 313d 313d
panic: missing alias (6) 2 992 1h01m 313d 313d
SYZFAIL: failed to recv rpc (4) -1 1362 1d02h 313d 313d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 792 1h10m 313d 313d
corrupted report (7) -1 7141 now 314d 314d
witness: reversal: lock order data missing (5) -1 182393 13m 314d 314d
SYZFAIL: ioctl remote attach failed (6) -1 46058 8m 314d 314d
SYZFAIL: failed to mkdtemp (2) -1 76324 48m 314d 314d
SYZFAIL: failed to send rpc (2) -1 23490 now 314d 314d
SYZFAIL: tun_id out of range (4) -1 2352159 now 314d 314d
SYZFAIL: failed to mkdir (2) -1 9367 44m 314d 314d
SYZFAIL: too much cover -1 312 19h39m 483d 483d
SYZFAIL: pipe failed -1 6701 6d07h 518d 518d
pool: free list modified: rttmr -1 141 16h21m 632d 632d
protection_fault: lf_advlock (4) -1 C 40 2d13h 635d 635d
protection_fault: sys_semop -1 C 253 2d15h 654d 654d
uvm_fault: ktrops (2) -1 C 236 1d08h 807d 807d
uvm_fault: schedclock -1 syz 11 465d 833d 656d
kernel: page fault trap, code=NUM (3) -1 C 92 16d 863d 621d
malloc: free list modified: free (4) -1 C 26 20d 885d 884d
uvm_fault: hardclock (5) -1 syz 4 864d 1017d 1017d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 106 1d05h 1028d 733d
protection_fault: sys_msgrcv (2) -1 C 164 54d 1158d 915d
uvm_fault: memcpy (5) -1 C 62 5d21h 1162d 1162d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1166d 1166d 1166d
panic: pmap_unwire: invalid PDE 2 syz 6 577d 1220d 1162d
no output from test machine (8) -1 C 764826 now 1230d 1226d
uvm_fault: ffs_indirtrunc -1 C 6 72d 1274d 1274d
witness: reversal: vmmaplk inode (3) -1 C 1061 18d 1306d 1256d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 5d17h 1328d 1328d
panic: bad dir (3) 2 C 188 15h16m 1335d 1163d
uvm_fault: ufs_lookup -1 C 99 40d 1430d 782d
kernel: double fault trap, code=NUM (2) -1 C 34 487d 1430d 1381d
protection_fault: ktrops -1 C 259 491d 1440d 1420d
protection_fault: sblock -1 syz 38 1264d 1443d 1443d
uvm_fault: fifo_write (2) -1 C 3430 465d 1451d 1136d
SYZFAIL: tun: read failed -1 syz 446097 now 1468d 1437d
uvm_fault: memset -1 C 102 5d11h 1589d 1589d
SYZFAIL: command failed -1 syz 15026 4h09m 1756d 1439d
panic: ufs_rename: lost dir entry 2 C 135 2d22h 2130d 1368d
lost connection to test machine (2) -1 892108 3h29m 2547d never