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🐞 Open [177]
🐞 Fixed [301]
🐞 Invalid [1057]
≡ 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 10h56m 8139 46395 2296 714788 ce89dc54e9c4 .config 1d00h cc095639 15h31m all only
ci-openbsd-multicore now 10h56m 8366 49212 2132 844696 ce89dc54e9c4 .config 1d00h cc095639 15h31m all only
ci-openbsd-setuid now 10h56m 4471 30519 3000 848582 ce89dc54e9c4 .config 1d00h cc095639 15h31m all only
Extra filters: [With Repro]
upstream (177) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: (5) 2 1 16h24m 16h24m 16h24m
panic: init died (signal NUM, 2 1 1d06h 1d06h 1d06h
assert "rn != NULL" failed in pipex.c (3) -1 1 1d08h 1d08h 1d08h
panic: vputonfreelist: lock count is not zero (4) 2 1 4d14h 4d14h 4d14h
protection_fault: __x86_indirect_thunk_r11 (5) -1 1 4d20h 4d20h 4d20h
panic: amap_pp_adjref: negative reference count (3) 2 1 6d16h 6d16h 6d16h
uvm_fault: ufs_dirremove -1 1 9d14h 9d14h 9d14h
panic: init died (signal NUM, e 2 1 10d 10d 10d
uvm_fault: ufs_readdir -1 44 4h28m 10d 10d
kernel:NUM -1 1 11d 11d 11d
panic: kernel diagnostic assertion "pg->wire_count != NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/uvm/uv 2 1 12d 12d 12d
witness: reversal: sbufsnd inode (4) -1 1 13d 13d 13d
SYZFAIL: too much cover (2) -1 1 14d 14d 14d
panic: thread NUM p_stat is NUM (4) 2 3 14d 16d 16d
uvm_fault: softclock (6) -1 2 14d 17d 17d
panic: thread NUM p_stat is -NUM 2 1 18d 18d 18d
kernel:T p aag -1 1 20d 20d 20d
panic: uvm_fault(ADDR, 0x98, NUM, NUM) -> e 2 1 22d 22d 22d
SYZFAIL: mmap of output file failed -1 1 23d 23d 23d
uvm_fault: remrunqueue -1 1 25d 25d 25d
assert "(p->pfik_flagrefs == NUM) || (p->pfik_flagrefs == NUM)" failed in pf_if.c -1 12 1d23h 26d 26d
SYZFAIL: too man -1 1 26d 26d 26d
witness: reversal: pf_lock netlock (4) -1 8 3d01h 27d 27d
protection_fault: mtx_enter (4) -1 1 28d 28d 28d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (6) -1 1 28d 28d 28d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (5) -1 1 29d 29d 29d
SYZFAIL: tun: reSYZFAIL: tun: repckbd_enable: command error -1 1 30d 30d 30d
panic: unhandled af (6) 2 1 31d 31d 31d
uvm_fault: readdoslabel -1 1 33d 33d 33d
uvm_fault: blf_cbc_decrypt -1 1 35d 35d 35d
SYZFAIL: handshake read failed -1 1 36d 36d 36d
SYZFAIL: repeatedly failed to execute the program (3) -1 1 37d 37d 37d
kernel: -1 1 37d 37d 37d
assert "ISSET(p->p_flag, P_SUSPSIG | P_SUSPSINGLE) == NUM" failed in kern_sig.c -1 7 7h59m 37d 37d
panic: uvm_fault_unwire_locked: adWdArReNssI NnG:o tSP iLn maNpO 2 1 40d 40d 40d
uvm_fault: alltraps_kern_meltdown (2) -1 2 23d 51d 51d
uvm_fault: ffs_blkfree (2) -1 3 16d 51d 51d
panic: kernel diagnostic assertion "bpfilter_lookup(unit) 2 1 56d 56d 56d
assert "map->limit == rtmap_limit" failed in -1 1 56d 56d 56d
panic: ffs_freefile: freeing free inode (3) 2 2 22d 56d 56d
kernel: pa e -1 1 58d 58d 58d
assert "bpfilter_lookup(unit) == NULL" failed in multi -1 1 59d 59d 59d
assert "bpfilter_lookup(unit) == NULL" failed in -1 1 59d 59d 59d
panic: kmmaplk rwlock ADDR: enter read deadlock 2 10 21h55m 62d 62d
panic: ffs2_balloc: unwind failed (4) 2 13 6h11m 63d 63d
uvm_fault: ffs_fragextend (3) -1 3 12d 63d 63d
panic: acquiring blockable sleSeaBIOS (version NUM.NUM.NUM-google) 2 1 64d 64d 64d
uvm_fault: ufs_direnter (6) -1 8 13d 66d 66d
panic: uvm 2 1 66d 66d 66d
panic: kerne 2 2 11d 68d 68d
panic: ffs_valloc: dup alloc (5) 2 106 11d 69d 69d
uvm_fault: ffs_nodealloccg (4) -1 6 11d 69d 69d
protection_fault: memcmp (2) -1 1 70d 70d 70d
protection_fault: pf_anchor_global_RB_REMOVE (3) -1 18 21h49m 70d 70d
uvm_fault: pvclock_get (2) -1 42 5d02h 70d 70d
uvm_fault: ffs_freefile (3) -1 3 11d 70d 70d
panic: init died (signal NUM, exit NUM) (2) 2 433 6m 70d 70d
uvm_fault: kcov_remote_enter (5) -1 396 3h49m 71d 71d
uvm_fault: ffs2_balloc (7) -1 331 3d20h 71d 71d
uvm_fault: ufsdirhash_lookup -1 3 12d 71d 71d
panic: mtx ADDR: locking against myself (4) 2 1 72d 72d 72d
SYZFAIL: SIGFPE -1 658 59m 73d 73d
SYZFAIL: cover mmap failed -1 285 2h56m 73d 73d
SYZFAIL: child failed -1 5421 42m 73d 73d
SYZFAIL: SIGILL -1 671 2h51m 73d 73d
uvm_fault: dovutimens -1 169801 now 73d 73d
uvm_fault: dt_ioctl_record_stop (3) -1 32 7d18h 73d 73d
panic: curcpu->ci_proc_pmap didn't point to previous pmap (3) 2 1 73d 73d 73d
protection_fault: VOP_LOCK -1 1 75d 75d 75d
uvm_fault: uvm_map_protect -1 1 75d 75d 75d
assert "bp->b_bufsize > NUM" failed in vfs_bio.c -1 1 75d 75d 75d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (4) 2 1 76d 76d 76d
panic: vput: ref cnt (3) 2 1 77d 77d 77d
panic: uvm_fault(ADDR, 0x8, NUM, NUM) -> e 2 1 77d 77d 77d
panic: pool_do_get: pvpl: page empty 2 1 79d 79d 79d
uvm_fault: pmap_write_protect -1 1 80d 80d 80d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c (2) -1 1 81d 81d 81d
pool: cpu free list modified: knotepl -1 1 81d 81d 81d
panic: pool_do_get: rttmr: page empty 2 1 83d 83d 83d
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c (2) -1 5 5d14h 84d 84d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x7fff 2 1 84d 84d 84d
pool: free list modified: mcl4k -1 1 84d 84d 84d
pool: free list modified: mbufpl (6) -1 3 73d 84d 84d
uvm_fault: _rb_remove -1 2 77d 85d 85d
panic: pool_do_get: pfstlim: page empty 2 1 85d 85d 85d
assert "anon->an_lock == amap->am_lock" failed in uvm_fault.c -1 1 86d 86d 86d
panic: pool_do_get: pkpcb: page empty (2) 2 2 83d 86d 86d
pool: cpu free list modified: mbufpl (5) -1 2 74d 113d 113d
panic: inconsistent bufpage counts (2) 2 2 80d 113d 113d
uvm_fault: fill_kproc -1 2 57d 127d 127d
uvm_fault: checkalias (2) -1 4 77d 132d 132d
panic: ffs_blkfree: bad size (6) 2 8 74d 148d 148d
assert "bpfilter_lookup(unit) == NULL" failed in bpf.c -1 38 9d10h 148d 148d
panic: pool_do_get: scsiplug: page empty 2 2 75d 156d 156d
panic: uvm_vnp_uncache: vnode not locked! 2 4 78d 160d 160d
uvm_fault: km_free (3) -1 5 74d 163d 163d
panic: vrele: ref cnt (2) 2 3 86d 164d 164d
assert "nlevel >= IPL_NONE" failed in intr.c (4) -1 4 77d 164d 164d
assert "pg->wire_count != NUM" failed in uvm_page.c -1 9085 8h04m 165d 165d
panic: vref used where vget required (5) 2 3 81d 167d 167d
panic: vwakeup: neg numoutput (2) 2 2 85d 168d 168d
assert "bp->b_data != NULL" failed in vfs_biomem.c (6) -1 11 76d 178d 178d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (26) -1 765 3d01h 186d 186d
kernel: protection fault trap, code=NUM (9) -1 6 18d 190d 190d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 3 86d 190d 190d
uvm_fault: VOP_LOCK (3) -1 3 74d 191d 191d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 3 85d 193d 193d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 3 78d 194d 194d
pool: free list modified: pdppl (5) -1 8 76d 194d 194d
SYZFAIL: SIGSEGV (2) -1 726 1h04m 197d 197d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 11 73d 203d 203d
uvm_fault: pmap_page_remove (7) -1 14 73d 206d 206d
uvm_fault: sys_shmat (2) -1 7 78d 247d 247d
assert "refs > NUM" failed in kern_synch.c -1 7 39d 269d 269d
panic: softclock: invalid to_clock: -ADDR (3) 2 6 86d 307d 307d
assert "cifp != NULL" failed in route.c (5) -1 11 28d 323d 323d
uvm_fault: witness_checkorder (6) -1 92 12d 385d 385d
witness: reversal: &sched_lock &cq->cq_mtx -1 25 63d 386d 386d
SYZFAIL: can't reallocate -1 50 33d 404d 404d
panic: uvm_fault_unwire_locked: address not in map (5) 2 118 6d07h 430d 430d
panic: chgproccnt: procs < NUM 2 16 13d 469d 469d
uvm_fault: savectx (3) -1 3711 24m 471d 471d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 21 74d 472d 472d
SYZFAIL: coverage filter is full (3) -1 724617 3d20h 472d 472d
protection_fault: bpfdetach -1 78 2d02h 474d 474d
uvm_fault: x86_ipi_db (9) -1 4924 17m 476d 476d
SYZFAIL: SIGBUS (2) -1 1846 1h53m 478d 478d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 119 1d20h 481d 481d
assert "refs != ~NUM" failed in kern_synch.c -1 1195 3h38m 482d 482d
SYZFAIL: posix_spawnp failed -1 4079 7h30m 484d 484d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 496 13h49m 484d 484d
uvm_fault: proc_trampoline (2) -1 2028 now 484d 484d
protection_fault: witness_checkorder (5) -1 20 35d 484d 484d
panic: pledge_namei: ni_pledge (2) 2 14 86d 485d 485d
uvm_fault: arp_rtrequest (3) -1 422 19h33m 485d 485d
pool: free list modified: shmpl (6) -1 900 13h23m 486d 486d
uvm_fault: db_enter (6) -1 619 5d01h 487d 487d
can't ssh into the instance (2) -1 35143 10d 487d 487d
suppressed report (2) -1 18280 3h10m 487d 487d
panic: missing alias (6) 2 1480 1d07h 487d 487d
SYZFAIL: failed to recv rpc (4) -1 3114 39m 487d 487d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 4529 13m 487d 487d
corrupted report (7) -1 37748 now 487d 487d
witness: reversal: lock order data missing (5) -1 212526 9m 487d 487d
SYZFAIL: ioctl remote attach failed (6) -1 74661 6m 487d 487d
SYZFAIL: failed to mkdtemp (2) -1 216256 now 487d 487d
SYZFAIL: failed to send rpc (2) -1 32838 8m 487d 487d
SYZFAIL: tun_id out of range (4) -1 3572846 now 487d 487d
SYZFAIL: failed to mkdir (2) -1 37035 now 487d 487d
SYZFAIL: pipe failed -1 7792 11d 691d 691d
protection_fault: lf_advlock (4) -1 C 63 6d08h 809d 809d
protection_fault: sys_semop -1 C 373 29d 828d 828d
uvm_fault: ktrops (2) -1 C 438 29m 981d 981d
uvm_fault: schedclock -1 syz 11 638d 1007d 830d
kernel: page fault trap, code=NUM (3) -1 C 93 16d 1037d 794d
malloc: free list modified: free (4) -1 C 40 65d 1058d 1058d
uvm_fault: hardclock (5) -1 syz 4 1038d 1190d 1190d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 107 1d22h 1201d 907d
protection_fault: sys_msgrcv (2) -1 C 168 11d 1332d 1088d
uvm_fault: memcpy (5) -1 C 107 6d08h 1336d 1336d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1340d 1340d 1340d
panic: pmap_unwire: invalid PDE 2 syz 6 751d 1394d 1336d
no output from test machine (8) -1 C 869551 now 1403d 1400d
uvm_fault: ffs_indirtrunc -1 C 38 8d16h 1447d 1447d
witness: reversal: vmmaplk inode (3) -1 C 1061 52d 1479d 1430d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 1d19h 1502d 1502d
panic: bad dir (3) 2 C 223 1d03h 1508d 1336d
uvm_fault: ufs_lookup -1 C 650 1d01h 1603d 956d
kernel: double fault trap, code=NUM (2) -1 C 41 14d 1604d 1555d
protection_fault: ktrops -1 C 259 664d 1613d 1593d
protection_fault: sblock -1 syz 38 1437d 1617d 1617d
uvm_fault: fifo_write (2) -1 C 3430 639d 1625d 1309d
SYZFAIL: tun: read failed -1 syz 576437 now 1642d 1610d
uvm_fault: memset -1 C 1023 10h39m 1763d 1763d
SYZFAIL: command failed -1 syz 15837 11d 1930d 1612d
panic: ufs_rename: lost dir entry 2 C 146 7d09h 2304d 1542d
lost connection to test machine (2) -1 1254029 now 2720d never