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🐞 Open [146]
🐞 Fixed [292]
🐞 Invalid [921]
≡ 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 38m 8300 45694 172 395656 f9d861d10df2 .config 10h28m 01c07bfe 13h23m all only
ci-openbsd-multicore now 52m 8044 47405 546 234695 f9d861d10df2 .config 10h28m 01c07bfe 13h23m all only
ci-openbsd-setuid now 44m 4675 30211 627 248864 f9d861d10df2 .config 10h28m 01c07bfe 13h23m all only
upstream (146):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: pmap_do_remove: unmanaged PTP detected 2 1 10h53m 10h52m 10h52m
SYZFAIL: no call -1 1 19h30m 19h30m 19h30m
kernel: protection fault trap, code=NUM (9) -1 1 1d02h 1d02h 1d02h
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 1 1d07h 1d07h 1d07h
uvm_fault: VOP_LOCK (3) -1 1 2d07h 2d07h 2d07h
uvm_fault: rn_add_radix_mask -1 1 2d22h 2d22h 2d22h
panic: pool_do_get: sosppl: page empty 2 1 3d23h 3d23h 3d23h
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 1 4d06h 4d06h 4d06h
panic: curcpu->ci_proc_pmap didn't point to previous pmap (2) 2 1 4d07h 4d07h 4d07h
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 1 4d18h 4d18h 4d18h
pool: free list modified: pdppl (5) -1 1 5d04h 5d04h 5d04h
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (3) 2 1 5d13h 5d13h 5d13h
uvm_fault: vm_terminate (2) -1 1 6d13h 6d13h 6d13h
SYZFAIL: SIGSEGV (2) -1 4 1d20h 8d13h 8d13h
panic: kernel diagnostic assertio 2 1 8d19h 8d19h 8d19h
panic: pool_do_get: sockpl: page empty 2 1 9d04h 9d04h 9d04h
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 5 1d20h 10d 10d
protection_fault: pmap_clear_attrs -1 2 9d09h 10d 10d
protection_fault: done_flush (4) -1 6 2d14h 12d 12d
uvm_fault: ffs_write -1 1 13d 13d 13d
openbsd build error (24) -1 1 14d 14d 14d
multicore build error (20) -1 2 14d 14d 14d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 14d 14d 14d
uvm_fault: pmap_page_remove (7) -1 3 4d20h 17d 17d
pool: free list modified: namei -1 1 17d 17d 17d
panic: vrele: v_writecount != NUM (2) 2 1 17d 17d 17d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 2 2d07h 18d 18d
panic: uao_find_swhash_elt: can't allocate entry 2 16 15h36m 20d 20d
assert "dupe == NULL" failed in uvm_page.c (5) -1 20 11h51m 20d 20d
openbsd test error: can't ssh into the instance -1 2 23d 23d 23d
multicore test error: can't ssh into the instance -1 4 23d 23d 23d
panic: mtx ADDR: locking against myself (3) 2 1 24d 24d 24d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 8 2d06h 28d 28d
panic: trap type NUM, code=NUM, pc=bd929 2 1 32d 32d 32d
protection_fault: leavepgrp -1 1 35d 35d 35d
protection_fault: mtx_enter (3) -1 38 23h27m 35d 35d
witness: reversal: fdlock inode (2) -1 1 35d 35d 35d
pool: free list modified: pvpl (2) -1 1 37d 37d 37d
uvm_fault: nd6_rtrequest -1 1 41d 41d 41d
uvm_fault: spec_getattr (2) -1 2 32d 48d 48d
multicore test error: lost connection to test machine (3) -1 1 50d 50d 50d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 6d13h 51d 51d
SYZFAIL: tun: can't open device (7) -1 86 5h05m 52d 52d
uvm_fault: uao_detach (2) -1 1 52d 52d 52d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 141 8d09h 52d 52d
panic: ffs_valloc: dup alloc (4) 2 6 42d 54d 54d
panic: ffs2_balloc: unwind failed (3) 2 1 56d 56d 56d
uvm_fault: sys_shmat (2) -1 2 10d 58d 58d
witness: denied attempt to set clock forward to ADDR (3) -1 1 60d 60d 60d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 15d 60d 60d
witness: lock_object uninitialized: ADDR (4) -1 1 63d 63d 63d
uvm_fault: ffs_nodealloccg (3) -1 1 63d 63d 63d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 71d 71d 71d
protection_fault: malloc (2) -1 1 73d 73d 73d
uvm_fault: ffs_fragextend (2) -1 1 76d 76d 76d
uvm_fault: ffs_alloccg (2) -1 2 76d 76d 76d
uvm_fault: ufs_direnter (5) -1 1 76d 76d 76d
uvm_fault: ffs_freefile (2) -1 1 76d 76d 76d
uvm_fault: ffs2_balloc (6) -1 6 45d 76d 76d
SYZFAIL: mmap of input file failed -1 1 77d 77d 77d
protection_fault: memcmp -1 1 79d 79d 79d
assert "refs > NUM" failed in kern_synch.c -1 2 36d 80d 80d
uvm_fault: bpfioctl (5) -1 2 32d 104d 104d
uvm_fault: alltraps_kern_meltdown -1 2 50d 110d 110d
panic: softclock: invalid to_clock: -ADDR (3) 2 4 1d23h 117d 117d
uvm_fault: dt_ioctl_record_stop (2) -1 2266 14m 120d 120d
panic: unhandled af (5) 2 5 39d 132d 132d
assert "cifp != NULL" failed in route.c (5) -1 5 38d 133d 133d
protection_fault: icmp_mtudisc_timeout (4) -1 7 16d 135d 135d
panic: softclock: invalid to_clock: ADDR (4) 2 3 68d 140d 140d
SYZFAIL: open of /dev/kcov failed (2) -1 74 4d08h 142d 142d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 5 3d01h 149d 149d
witness: reversal: sbufsnd inode (3) -1 10 20d 171d 171d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 17d 193d 193d
uvm_fault: witness_checkorder (6) -1 53 1d09h 196d 196d
witness: reversal: &sched_lock &cq->cq_mtx -1 5 34d 197d 197d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 7 6d21h 198d 198d
assert "rn != NULL" failed in pipex.c -1 33 21m 202d 202d
uvm_fault: mtx_enter_try -1 14 8d17h 206d 206d
SYZFAIL: can't reallocate -1 34 8d08h 214d 214d
witness: reversal: &cq->cq_mtx &sched_lock -1 42 16d 220d 220d
uvm_fault: mtx_enter -1 98 19h45m 232d 232d
panic: uvm_fault_unwire_locked: address not in map (5) 2 87 24m 240d 240d
panic: chgproccnt: procs < NUM 2 7 1d04h 279d 279d
uvm_fault: savectx (3) -1 343 15h27m 281d 281d
SYZFAIL: repeatedly failed to execute the program (2) -1 23 1d23h 282d 282d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 17 35d 282d 282d
SYZFAIL: coverage filter is full (3) -1 555572 1h25m 283d 283d
protection_fault: bpfdetach -1 44 9d10h 285d 285d
uvm_fault: x86_ipi_db (9) -1 323 1d01h 287d 287d
SYZFAIL: SIGBUS (2) -1 616 1d05h 289d 289d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 83d 291d 291d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 13d 291d 291d
witness: reversal: sbufrcv inode (2) -1 13 54d 292d 292d
assert "refs != ~NUM" failed in kern_synch.c -1 816 12h32m 293d 293d
SYZFAIL: too many calls in output (2) -1 65 16d 294d 294d
SYZFAIL: posix_spawnp failed -1 1132 2d08h 295d 295d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 359 10h40m 295d 295d
uvm_fault: proc_trampoline (2) -1 234 15h57m 295d 295d
protection_fault: witness_checkorder (5) -1 12 8d21h 295d 295d
panic: pledge_namei: ni_pledge (2) 2 11 16d 296d 296d
uvm_fault: arp_rtrequest (3) -1 319 7h37m 296d 296d
pool: free list modified: shmpl (6) -1 550 6h53m 297d 297d
uvm_fault: db_enter (6) -1 527 2d22h 297d 297d
can't ssh into the instance (2) -1 34588 1d14h 298d 298d
suppressed report (2) -1 13974 12h06m 298d 298d
panic: missing alias (6) 2 893 8h33m 298d 298d
SYZFAIL: failed to recv rpc (4) -1 1310 6h35m 298d 298d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 622 2h24m 298d 298d
corrupted report (7) -1 6477 23m 298d 298d
witness: reversal: lock order data missing (5) -1 179818 now 298d 298d
SYZFAIL: ioctl remote attach failed (6) -1 42653 now 298d 298d
SYZFAIL: failed to mkdtemp (2) -1 74449 28m 298d 298d
SYZFAIL: failed to send rpc (2) -1 22534 24m 298d 298d
SYZFAIL: tun_id out of range (4) -1 2221837 now 298d 298d
SYZFAIL: failed to mkdir (2) -1 9158 3h01m 298d 298d
SYZFAIL: too much cover -1 287 13h42m 467d 467d
SYZFAIL: pipe failed -1 6685 8d09h 502d 502d
pool: free list modified: rttmr -1 137 28m 617d 617d
protection_fault: lf_advlock (4) -1 C 35 8d14h 619d 619d
protection_fault: sys_semop -1 C 233 2d09h 638d 638d
uvm_fault: ktrops (2) -1 C 223 1d04h 791d 791d
uvm_fault: schedclock -1 syz 11 449d 817d 640d
kernel: page fault trap, code=NUM (3) -1 C 92 16h30m 848d 605d
malloc: free list modified: free (4) -1 C 26 4d19h 869d 868d
uvm_fault: hardclock (5) -1 syz 4 849d 1001d 1001d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 82 1d09h 1012d 718d
protection_fault: sys_msgrcv (2) -1 C 164 38d 1143d 899d
uvm_fault: memcpy (5) -1 C 62 4d07h 1147d 1147d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1151d 1151d 1151d
panic: pmap_unwire: invalid PDE 2 syz 6 561d 1205d 1147d
no output from test machine (8) -1 C 751213 now 1214d 1210d
uvm_fault: ffs_indirtrunc -1 C 6 56d 1258d 1258d
witness: reversal: vmmaplk inode (3) -1 C 1061 3d00h 1290d 1240d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 4d03h 1313d 1313d
panic: bad dir (3) 2 C 183 3d20h 1319d 1147d
uvm_fault: ufs_lookup -1 C 99 25d 1414d 766d
kernel: double fault trap, code=NUM (2) -1 C 34 471d 1414d 1366d
protection_fault: ktrops -1 C 259 475d 1424d 1404d
protection_fault: sblock -1 syz 38 1248d 1428d 1427d
uvm_fault: fifo_write (2) -1 C 3430 449d 1435d 1120d
SYZFAIL: tun: read failed -1 syz 421310 now 1453d 1421d
uvm_fault: memset -1 C 100 32d 1573d 1573d
SYZFAIL: command failed -1 syz 14895 14m 1741d 1423d
panic: ufs_rename: lost dir entry 2 C 132 2d00h 2115d 1353d
lost connection to test machine (2) -1 891392 2h07m 2531d never