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🐞 Open [162] 🐞 Fixed [269] 🐞 Invalid [586] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

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 3h20m 6826 41224 385 1251638 2ee83f25fcae .config 7h10m 34889ee3 3h45m all only
ci-openbsd-multicore now 3h20m 7213 43912 905 3392880 06cae3775af3 .config 8h33m 34889ee3 3h45m all only
ci-openbsd-setuid now 3h20m 3870 28903 566 3273836 06cae3775af3 .config 8h33m 34889ee3 3h45m all only
upstream (162):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: trap type NUM, code=NUM, pc=3ca59 3 18m 53m 52m
panic: pool_do_get: pfstate: page empty 1 13h29m 13h29m 13h28m
panic: trap type NUM, code=NUM, pc=3ca09 6 5h58m 17h39m 17h38m
pool: free list modified: pmappl 1 1d04h 1d04h 1d04h
witness: reversal: amaplk vmmaplk 1 1d07h 1d07h 1d07h
uvm_fault: vio_rxeof (2) 1 4d03h 4d03h 4d03h
openbsd build error (21) 1 5d17h 5d17h 5d17h
openbsd test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 27 3d22h 6d04h 6d04h
multicore test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 55 3d21h 6d04h 6d04h
panic: kernel diagnosticpm aap_susnewirrtei:o nw "irindugp ef o==r N pUmaLp L0xf" ffafiflfedd:NUM 0fil7e9 d"/s6yez4eka8l 1 6d14h 6d14h 6d14h
can't ssh into the instance 2 2d04h 6d15h 6d15h
protection_fault: nd6_timer 1 6d19h 6d18h 6d18h
uvm_fault: ufs_symlink 1 7d00h 7d00h 7d00h
panic: runtime error: slice bounds out of range [:NUM] with capacity NUM 1 7d19h 7d19h 7d19h
panic:p a nic : kernel diagnostic assertion "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & 1 8d01h 8d01h 8d01h
panic: wd changed: "\x00\x00\x00\x00\x00" -> "/root" 1 8d06h 8d06h 8d06h
panic: pool_do_get: vnodes: page empty 1 9d07h 9d07h 9d07h
panic: vwakeup: neg numoutput 1 9d10h 9d10h 9d10h
panic: runtime error: invalid memory address or nil pointer dereference [recovered] 2 10d 12d 12d
panic: inconsistent bufpage counts 1 12d 12d 12d
panic: trap type NUM, code=NUM, pc=3ca79 21 23h47m 12d 12d
protection_fault: sosend 1 12d 12d 12d
panic: m_copydata: short mbuf chain 1 13d 13d 13d
uvm_fault: rw_enter (3) 1 13d 13d 13d
assert "rw_write_held(uobj->vmobjlock)" failed in uvm_vnode.c 1 14d 14d 14d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x2401 1 16d 16d 16d
panic: runtime error: index out of range [NUM] with length NUM 1 17d 17d 17d
uvm_fault: ufs_rmdir 1 18d 18d 18d
panic: ffs_blkfree: bad size (4) 1 18d 18d 18d
assert "obj == NULL || UVM_OBJ_IS_DUMMY(obj) || rw_write_held(obj->vmobjlock)" failed in uvm_page.c 1 18d 18d 18d
panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock (8) C 175 11d 24d 24d
panic: trap type NUM, code=NUM, pc=3c6d9 26 16d 25d 25d
pool: free list modified: mbufpl (4) 1 25d 25d 25d
panic: reflect: call of reflect.Value.Uint on string Value [recovered] 1 25d 25d 25d
panic: inconsistent poll.fdMutex 3 5d11h 26d 26d
panic: reflect: call of reflect.Value.Int on string Value [recovered] 1 28d 28d 28d
pool: free list modified: pdppl (4) 6 11d 29d 29d
uvm_fault (3) 1 36d 36d 36d
panic: uvm_fault_WuAnRwNiIrNe_lGoc: SPLke d: NaOTddr essL OnWoEtRED iOnN mSapY 1 36d 36d 36d
panic: pool_do_get: sigapl: page empty 1 36d 36d 36d
panic: vrele: ref cnt 2 14d 37d 37d
panic: pool_do_get: pkpcb: page empty 1 37d 37d 37d
assert "pmap->pm_type != PMAP_TYPE_EPT" failed in pmap.c (3) 6 4d02h 38d 38d
panic: vop (2) 1 38d 38d 38d
panic: trap type NUM, code=NUM, pc=3c729 39 26d 38d 38d
assert "!ISSET(rt->rt_flags, RTF_LOCAL)" failed in nd6.c (3) 2 10d 39d 39d
assert "(pg->pg_flags & PG_BUSY) == NUM" failed in pmap.c 27 1h27m 40d 40d
panic: pool_do_get: filepl: page empty 1 41d 41d 41d
assert "mo->ro_magic == RWLOCK_OBJ_MAGIC" failed in kern_rwlock.c 1 41d 41d 41d
uvm_fault: VOP_LOCK (2) 3 21d 41d 41d
panic: trap type NUM, code=NUM, pc=3c709 1 42d 42d 42d
uvm_fault: arp_rtrequest (2) 5 18d 42d 42d
pool: cpu free list modified: mbufpl (4) 2 11d 42d 42d
uvm_fault: pool_do_get (3) 1 42d 42d 42d
panic: ifa_update_broadaddr does not support dynamic length (3) 19 7d08h 42d 42d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff 7 7h05m 43d 43d
protection_fault: solock_shared 2 40d 43d 43d
panic: broken type ref (4) 3 42d 43d 43d
panic: thread NUM p_stat is NUM 1 45d 45d 45d
assert "__mp_lock_held(&sched_lock, curcpu()) == NUM" failed in kern_lock.c (5) 27 15h59m 46d 46d
protection_fault: ifaof_ifpforaddr 2 46d 47d 47d
panic: vop_generConnection to us-central1-ssh-serialport.googleapis.com closed by remote host. 1 47d 47d 47d
panic: ffs_fsync: not dirty 3 37d 47d 47d
panic: vref used where vget required (4) 4 11d 47d 47d
panic: ffs_freefile: freeing free inode 1 48d 48d 48d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (2) 1 48d 48d 48d
uvm_fault: checkalias 4 8d15h 49d 49d
panic: trap type NUM, code=NUM, pc=3c7a9 2 44d 49d 49d
protection_fault: strlcpy 1 49d 49d 49d
panic: time: Stop called on uninitialized Timer 2 44d 49d 49d
assert "bp->b_data != NULL" failed in vfs_biomem.c (5) 6 2d01h 49d 49d
panic: pool_do_get: rwobjpl: page empty 2 29d 49d 49d
uvm_fault: proc_trampoline 3 6d02h 51d 51d
pool: free list modified: tcpcb 1 52d 52d 52d
multicore boot error: can't ssh into the instance (6) 3 52d 52d 52d
uvm_fault: kcov_remote_enter (2) 2 49d 61d 61d
panic: (4) 1 63d 63d 63d
uvm_fault: witness_checkorder (5) 3 3d22h 64d 64d
uvm_fault: bpfioctl (4) 1 64d 64d 64d
assert "fp->f_count >= NUM" failed in kern_descrip.c 1 65d 65d 65d
uvm_fault: ufs_direnter (2) 1 67d 67d 67d
pool: free list modified: rttmr 5 4d00h 67d 67d
panic: runtime error: invalid memory address or nil pointer dereference (9) 6 6d15h 69d 69d
protection_fault: lf_advlock (4) C 2 17d 70d 70d
panic: wakeup: p_stat is NUM (4) 1 71d 71d 71d
uvm_fault: VOP_BWRITE 1 72d 72d 72d
panic: bad arg kind: <nil> (13) 1 75d 75d 75d
assert "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & PGO_LOCKED) == NUM" failed in uvm_vno (4) 6 8d02h 75d 75d
uvm_fault: strcmp 1 82d 82d 82d
assert "scan->kqs_start.kn_filter == EVFILT_MARKER" failed in kern_event.c 1 82d 82d 82d
protection_fault: __x86_indirect_thunk_r11 (2) 15 15h09m 83d 83d
uvm_fault: softclock (4) 9 52d 83d 83d
assert "nlevel >= IPL_NONE" failed in intr.c (2) 6 6d11h 84d 84d
protection_fault: witness_checkorder (3) 1 84d 84d 84d
panic: softclock: invalid to_clock: NUM 10 3d05h 86d 86d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (4) 26 1d07h 86d 86d
panic: pool_do_get: pfstkey: page empty 1 88d 88d 88d
panic: softclock: invalid to_clock: -ADDR 14 6h47m 88d 88d
uvm_fault: rt_timer_timer 3 76d 88d 88d
protection_fault: sys_semop C 2 5d10h 89d 89d
panic: softclock: invalid to_clock: ADDR 57 2d03h 90d 90d
assert "ps->ps_uvncount == NUM" failed in kern_unveil.c (4) C 19 14d 94d 60d
assert "sc->sc_dev == NUM" failed in if_tun.c (5) 93 31m 95d 95d
panic: runtime error: index out of range [ADDR] with length NUM 16 7d12h 95d 95d
uvm_fault: db_read_bytes 32 3h48m 98d 98d
panic: vputonfreelist: lock count is not zero (3) 3 40d 99d 99d
uvm_fault: unveil_add_vnode 3 1d06h 99d 99d
assert "cifp != NULL" failed in route.c (3) 52 4h04m 103d 103d
uvm_fault: pool_gc_pages (2) 5 35d 103d 103d
protection_fault: icmp_mtudisc_timeout 3 56d 109d 109d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c 7 4d21h 119d 119d
uvm_fault: ffs2_balloc (3) 5 25d 129d 129d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (23) 168 46d 143d 143d
go runtime error 73 13m 150d 150d
uvm_fault: pf_purge_expired_states 2 73d 150d 150d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (3) 131 7h58m 151d 151d
uvm_fault: pmap_page_remove (5) 8 12d 170d 170d
uvm_fault: km_free (2) 9 7h53m 172d 172d
panic: Non dma-reachable buffer at curaddr ADDR(raw) (2) 3 60d 189d 189d
protection_fault: done_flush (2) C 55 12d 199d 50d
assert "dupe == NULL" failed in uvm_page.c (4) 117 3h12m 200d 200d
panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk (3) 21 10h30m 217d 217d
uvm_fault: ktrops (2) C 7 82d 242d 242d
panic: ffs_update: bad link cnt (2) 26 1d08h 253d 253d
uvm_fault: db_enter (5) 52 1d06h 260d 260d
pool: free list modified: fdescpl (4) 14 6d21h 267d 267d
uvm_fault: schedclock syz 10 58d 268d 91d
kernel: page fault trap, code=NUM (3) C 56 11h11m 298d 56d
malloc: free list modified: free (4) C 14 18h59m 320d 319d
panic: trap type NUM, code=NUM, pc=NUM (3) 107 9h30m 349d 349d
witness: lock_object uninitialized: ADDR (3) C 330 11d 423d 281d
uvm_fault: hardclock (5) syz 4 299d 452d 451d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 11d 463d 168d
kernel: protection fault trap, code=NUM (6) 42 18d 564d 564d
protection_fault: sys_msgrcv (2) C 31 23d 593d 350d
uvm_fault: memcpy (5) C 6 71d 597d 597d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 601d 601d 601d
pool: free list modified: sockpl (3) 41 15d 617d 617d
protection_fault: pool_do_put (2) syz 34 41d 622d 298d
panic: vop_generic_badop (2) 84 1d18h 632d 632d
panic: pmap_unwire: invalid PDE syz 6 12d 655d 597d
no output from test machine (8) C 365367 now 664d 661d
uvm_fault: ffs_indirtrunc C 4 420d 708d 708d
witness: reversal: vmmaplk inode (3) C 496 6h32m 740d 691d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 174581 now 763d 763d
panic: bad dir (3) C 31 3d19h 770d 597d
panic: uvm_fault_unwire_locked: address not in map (4) C 153 1d01h 785d 766d
uvm_fault: x86_ipi_db (8) 221 10h14m 829d 829d
uvm_fault: ufs_lookup C 45 19d 865d 217d
kernel: double fault trap, code=NUM (2) C 29 3d19h 865d 816d
panic: trap type NUM, code=NUM, pc=ADDR (2) 344 1d06h 871d 871d
protection_fault: ktrops C 251 1d20h 875d 855d
protection_fault: sblock syz 38 699d 878d 878d
assert "uvm_page_owner_locked_p(pg)" failed in uvm_page.c 813 34m 883d 883d
uvm_fault: fifo_write (2) C 3140 52m 886d 570d
SYZFAIL: tun: read failed syz 35263 6d16h 903d 871d
corrupted report (6) 1295 1h55m 982d 982d
uvm_fault: memset C 40 56d 1024d 1024d
SYZFAIL: command failed syz 2451 7d16h 1191d 874d
suppressed report 301986 now 1191d 1181d
panic: ufs_rename: lost dir entry C 68 19d 1565d 803d
lost connection to test machine (2) 836890 11m 1982d never