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🐞 Open [160]
🐞 Fixed [292]
🐞 Invalid [925]
≡ 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 11h04m 7811 44079 23 47894 a762189c5efb .config 17h05m a066d2bc 11h28m all only
ci-openbsd-multicore now 11h04m 8078 46860 34 54581 a762189c5efb .config 17h05m a066d2bc 11h28m all only
ci-openbsd-setuid now 11h05m 4396 28853 72 19994 a762189c5efb .config 17h05m a066d2bc 11h28m all only
upstream (160):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: kernel diagnostic assertion "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed: file "/syzkaller/managers/s 2 3 5h43m 1d01h 1d01h
assert "(pg->pg_flags & (PQ_INACTIVE|PQ_ACTIVE)) == NUM" failed in uvm_page.c -1 971 now 1d04h 1d04h
assert "bp->b_data != NULL" failed in vfs_biomem.c (6) -1 2 1d20h 2d10h 2d10h
uvm_fault: statclock -1 1 2d11h 2d11h 2d11h
uvm_fault: pvclock_get -1 1 2d11h 2d11h 2d11h
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c (2) -1 1 2d15h 2d15h 2d15h
uvm_fault: ufsdirhash_build -1 1 2d20h 2d20h 2d20h
uvm_fault: kcov_remote_enter (4) -1 7 2d09h 3d15h 3d15h
kernel: privileged instruction fault trap, code=NUM (2) -1 1 3d15h 3d15h 3d15h
assert "swap" failed in uvm_pager.c -1 1 6d09h 6d09h 6d09h
protection_fault: in6_addmulti (5) -1 1 6d22h 6d22h 6d22h
panic: pmap_remove_pte: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (2) 2 1 7d02h 7d02h 7d02h
assert "pg->wire_count == NUM" failed in vfs_biomem.c (6) -1 1 9d12h 9d12h 9d12h
uvm_fault: VOP_ISLOCKED (3) -1 1 9d15h 9d15h 9d15h
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (26) -1 3 10d 10d 10d
protection_fault: pool_p_free -1 1 11d 11d 11d
pool: free list modified: mbufpl (5) -1 1 12d 12d 12d
panic: pmap_do_remove: unmanaged PTP detected 2 1 13d 13d 13d
SYZFAIL: no call -1 1 13d 13d 13d
kernel: protection fault trap, code=NUM (9) -1 1 13d 13d 13d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 1 14d 14d 14d
uvm_fault: VOP_LOCK (3) -1 1 15d 15d 15d
uvm_fault: rn_add_radix_mask -1 1 15d 15d 15d
panic: pool_do_get: sosppl: page empty 2 1 16d 16d 16d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 1 17d 17d 17d
panic: curcpu->ci_proc_pmap didn't point to previous pmap (2) 2 1 17d 17d 17d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 1 17d 17d 17d
pool: free list modified: pdppl (5) -1 1 18d 18d 18d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (3) 2 1 18d 18d 18d
uvm_fault: vm_terminate (2) -1 2 2d03h 19d 19d
SYZFAIL: SIGSEGV (2) -1 7 2d01h 21d 21d
panic: kernel diagnostic assertio 2 1 21d 21d 21d
panic: pool_do_get: sockpl: page empty 2 1 22d 22d 22d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 13 1d11h 23d 23d
protection_fault: pmap_clear_attrs -1 2 22d 23d 23d
protection_fault: done_flush (4) -1 33 21h35m 25d 25d
uvm_fault: ffs_write -1 1 26d 26d 26d
openbsd build error (24) -1 1 26d 26d 26d
multicore build error (20) -1 2 26d 26d 26d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 27d 27d 27d
uvm_fault: pmap_page_remove (7) -1 5 11h17m 30d 30d
pool: free list modified: namei -1 1 30d 30d 30d
panic: vrele: v_writecount != NUM (2) 2 1 30d 30d 30d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 2 15d 31d 31d
panic: uao_find_swhash_elt: can't allocate entry 2 21 9d01h 33d 33d
assert "dupe == NULL" failed in uvm_page.c (5) -1 33 30m 33d 33d
openbsd test error: can't ssh into the instance -1 2 36d 36d 36d
multicore test error: can't ssh into the instance -1 4 36d 36d 36d
panic: mtx ADDR: locking against myself (3) 2 1 36d 36d 36d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 12 1d13h 40d 40d
panic: trap type NUM, code=NUM, pc=bd929 2 1 45d 45d 45d
protection_fault: leavepgrp -1 1 48d 48d 48d
protection_fault: mtx_enter (3) -1 49 11h51m 48d 48d
witness: reversal: fdlock inode (2) -1 1 48d 48d 48d
pool: free list modified: pvpl (2) -1 1 50d 50d 50d
uvm_fault: nd6_rtrequest -1 1 54d 54d 54d
uvm_fault: spec_getattr (2) -1 2 45d 61d 61d
multicore test error: lost connection to test machine (3) -1 1 63d 63d 63d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 19d 64d 64d
SYZFAIL: tun: can't open device (7) -1 103 1d08h 65d 65d
uvm_fault: uao_detach (2) -1 2 9d19h 65d 65d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 141 21d 65d 65d
panic: ffs_valloc: dup alloc (4) 2 6 55d 67d 67d
panic: ffs2_balloc: unwind failed (3) 2 1 69d 69d 69d
uvm_fault: sys_shmat (2) -1 4 6d09h 71d 71d
witness: denied attempt to set clock forward to ADDR (3) -1 1 73d 73d 73d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 28d 73d 73d
witness: lock_object uninitialized: ADDR (4) -1 1 76d 76d 76d
uvm_fault: ffs_nodealloccg (3) -1 1 76d 76d 76d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 84d 84d 84d
protection_fault: malloc (2) -1 1 86d 86d 86d
uvm_fault: ffs_fragextend (2) -1 1 89d 89d 89d
uvm_fault: ffs_alloccg (2) -1 2 89d 89d 89d
uvm_fault: ufs_direnter (5) -1 1 89d 89d 89d
uvm_fault: ffs_freefile (2) -1 1 89d 89d 89d
uvm_fault: ffs2_balloc (6) -1 10 2d11h 89d 89d
assert "refs > NUM" failed in kern_synch.c -1 3 11d 93d 93d
uvm_fault: bpfioctl (5) -1 2 45d 117d 117d
uvm_fault: alltraps_kern_meltdown -1 2 63d 123d 123d
panic: softclock: invalid to_clock: -ADDR (3) 2 4 14d 130d 130d
uvm_fault: dt_ioctl_record_stop (2) -1 2490 1h50m 132d 132d
panic: unhandled af (5) 2 5 52d 145d 145d
assert "cifp != NULL" failed in route.c (5) -1 6 9d19h 146d 146d
protection_fault: icmp_mtudisc_timeout (4) -1 7 29d 148d 148d
panic: softclock: invalid to_clock: ADDR (4) 2 3 81d 153d 153d
SYZFAIL: open of /dev/kcov failed (2) -1 74 17d 155d 155d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 5 15d 162d 162d
witness: reversal: sbufsnd inode (3) -1 10 33d 183d 183d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 30d 205d 205d
uvm_fault: witness_checkorder (6) -1 57 10d 209d 209d
witness: reversal: &sched_lock &cq->cq_mtx -1 6 2d00h 210d 210d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 8 4d04h 211d 211d
assert "rn != NULL" failed in pipex.c -1 47 1d18h 215d 215d
uvm_fault: mtx_enter_try -1 15 11d 219d 219d
SYZFAIL: can't reallocate -1 34 21d 227d 227d
witness: reversal: &cq->cq_mtx &sched_lock -1 44 2d17h 233d 233d
uvm_fault: mtx_enter -1 112 1d00h 245d 245d
panic: uvm_fault_unwire_locked: address not in map (5) 2 90 2d03h 253d 253d
panic: chgproccnt: procs < NUM 2 7 14d 292d 292d
uvm_fault: savectx (3) -1 390 4h28m 294d 294d
SYZFAIL: repeatedly failed to execute the program (2) -1 23 14d 295d 295d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 18 12d 295d 295d
SYZFAIL: coverage filter is full (3) -1 568086 11h11m 296d 296d
protection_fault: bpfdetach -1 47 16h08m 298d 298d
uvm_fault: x86_ipi_db (9) -1 352 21h22m 300d 300d
SYZFAIL: SIGBUS (2) -1 619 3d15h 302d 302d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 26d 304d 304d
witness: reversal: sbufrcv inode (2) -1 13 67d 305d 305d
assert "refs != ~NUM" failed in kern_synch.c -1 865 10h50m 306d 306d
SYZFAIL: too many calls in output (2) -1 66 9d21h 307d 307d
SYZFAIL: posix_spawnp failed -1 1163 1d05h 308d 308d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 375 5h59m 308d 308d
uvm_fault: proc_trampoline (2) -1 258 11m 308d 308d
protection_fault: witness_checkorder (5) -1 12 21d 308d 308d
panic: pledge_namei: ni_pledge (2) 2 11 29d 309d 309d
uvm_fault: arp_rtrequest (3) -1 324 2d14h 309d 309d
pool: free list modified: shmpl (6) -1 577 7h45m 310d 310d
uvm_fault: db_enter (6) -1 530 5d15h 310d 310d
can't ssh into the instance (2) -1 34630 19h16m 311d 311d
suppressed report (2) -1 14111 now 311d 311d
panic: missing alias (6) 2 972 5h22m 311d 311d
SYZFAIL: failed to recv rpc (4) -1 1358 2h54m 311d 311d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 780 3h00m 311d 311d
corrupted report (7) -1 6982 20m 311d 311d
witness: reversal: lock order data missing (5) -1 181884 13m 311d 311d
SYZFAIL: ioctl remote attach failed (6) -1 45537 now 311d 311d
SYZFAIL: failed to mkdtemp (2) -1 76110 now 311d 311d
SYZFAIL: failed to send rpc (2) -1 23356 8m 311d 311d
SYZFAIL: tun_id out of range (4) -1 2330679 now 311d 311d
SYZFAIL: failed to mkdir (2) -1 9345 1h59m 311d 311d
SYZFAIL: too much cover -1 310 6h26m 480d 480d
SYZFAIL: pipe failed -1 6701 3d14h 515d 515d
pool: free list modified: rttmr -1 140 9d10h 630d 630d
protection_fault: lf_advlock (4) -1 C 39 16h10m 632d 632d
protection_fault: sys_semop -1 C 252 25m 651d 651d
uvm_fault: ktrops (2) -1 C 234 1d01h 804d 804d
uvm_fault: schedclock -1 syz 11 462d 830d 653d
kernel: page fault trap, code=NUM (3) -1 C 92 13d 861d 618d
malloc: free list modified: free (4) -1 C 26 17d 882d 881d
uvm_fault: hardclock (5) -1 syz 4 862d 1014d 1014d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 102 3h29m 1025d 731d
protection_fault: sys_msgrcv (2) -1 C 164 51d 1155d 912d
uvm_fault: memcpy (5) -1 C 62 3d04h 1160d 1160d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1163d 1163d 1163d
panic: pmap_unwire: invalid PDE 2 syz 6 574d 1218d 1159d
no output from test machine (8) -1 C 762568 now 1227d 1223d
uvm_fault: ffs_indirtrunc -1 C 6 69d 1271d 1271d
witness: reversal: vmmaplk inode (3) -1 C 1061 15d 1303d 1253d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 3d00h 1326d 1326d
panic: bad dir (3) 2 C 187 1d02h 1332d 1160d
uvm_fault: ufs_lookup -1 C 99 38d 1427d 779d
kernel: double fault trap, code=NUM (2) -1 C 34 484d 1427d 1379d
protection_fault: ktrops -1 C 259 488d 1437d 1417d
protection_fault: sblock -1 syz 38 1261d 1441d 1440d
uvm_fault: fifo_write (2) -1 C 3430 462d 1448d 1133d
SYZFAIL: tun: read failed -1 syz 442195 now 1466d 1434d
uvm_fault: memset -1 C 102 2d18h 1586d 1586d
SYZFAIL: command failed -1 syz 15003 4h28m 1754d 1436d
panic: ufs_rename: lost dir entry 2 C 135 5h46m 2127d 1365d
lost connection to test machine (2) -1 892071 now 2544d never