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🐞 Open [136]
🐞 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 11h25m 8120 45981 112 297718 f4c39256adbf .config 15h08m 4fb8ef37 2d08h all only
ci-openbsd-multicore now 11h17m 8313 48035 646 broken f4c39256adbf .config 15h08m 4fb8ef37 2d08h all only
ci-openbsd-setuid now 11h35m 4647 30180 561 165753 f4c39256adbf .config 15h08m 4fb8ef37 2d08h all only
upstream (136):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
pool: free list modified: pdppl (5) -1 1 3h12m 3h11m 3h11m
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (3) 2 1 12h26m 12h25m 12h25m
uvm_fault: vm_terminate (2) -1 1 1d12h 1d12h 1d12h
SYZFAIL: SIGSEGV (2) -1 2 1d04h 3d12h 3d12h
panic: kernel diagnostic assertio 2 1 3d18h 3d18h 3d18h
panic: pool_do_get: sockpl: page empty 2 1 4d03h 4d03h 4d03h
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 3 3d07h 5d06h 5d06h
protection_fault: pmap_clear_attrs -1 2 4d08h 5d10h 5d10h
protection_fault: done_flush (4) -1 4 5d06h 7d12h 7d12h
uvm_fault: ffs_write -1 1 8d10h 8d10h 8d10h
openbsd build error (24) -1 1 9d00h 9d00h 9d00h
multicore build error (20) -1 2 8d23h 9d00h 9d00h
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 9d09h 9d09h 9d09h
uvm_fault: pmap_page_remove (7) -1 2 9d19h 12d 12d
pool: free list modified: namei -1 1 12d 12d 12d
panic: vrele: v_writecount != NUM (2) 2 1 12d 12d 12d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 1 13d 13d 13d
panic: uao_find_swhash_elt: can't allocate entry 2 12 1d04h 15d 15d
assert "dupe == NULL" failed in uvm_page.c (5) -1 15 3h28m 15d 15d
openbsd test error: can't ssh into the instance -1 2 18d 18d 18d
multicore test error: can't ssh into the instance -1 4 18d 18d 18d
panic: mtx ADDR: locking against myself (3) 2 1 19d 19d 19d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 6 9d19h 23d 23d
panic: trap type NUM, code=NUM, pc=bd929 2 1 27d 27d 27d
protection_fault: leavepgrp -1 1 30d 30d 30d
protection_fault: mtx_enter (3) -1 33 5h17m 30d 30d
witness: reversal: fdlock inode (2) -1 1 30d 30d 30d
pool: free list modified: pvpl (2) -1 1 32d 32d 32d
uvm_fault: nd6_rtrequest -1 1 36d 36d 36d
uvm_fault: spec_getattr (2) -1 2 27d 43d 43d
multicore test error: lost connection to test machine (3) -1 1 45d 45d 45d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 1d12h 46d 46d
SYZFAIL: tun: can't open device (7) -1 76 15h43m 47d 47d
uvm_fault: uao_detach (2) -1 1 47d 47d 47d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 141 3d08h 47d 47d
panic: ffs_valloc: dup alloc (4) 2 6 37d 49d 49d
panic: ffs2_balloc: unwind failed (3) 2 1 51d 51d 51d
uvm_fault: sys_shmat (2) -1 2 5d11h 53d 53d
witness: denied attempt to set clock forward to ADDR (3) -1 1 55d 55d 55d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 10d 55d 55d
witness: lock_object uninitialized: ADDR (4) -1 1 58d 58d 58d
uvm_fault: ffs_nodealloccg (3) -1 1 58d 58d 58d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 66d 66d 66d
protection_fault: malloc (2) -1 1 68d 68d 68d
uvm_fault: ffs_fragextend (2) -1 1 71d 71d 71d
uvm_fault: ffs_alloccg (2) -1 2 71d 71d 71d
uvm_fault: ufs_direnter (5) -1 1 71d 71d 71d
uvm_fault: ffs_freefile (2) -1 1 71d 71d 71d
uvm_fault: ffs2_balloc (6) -1 6 40d 71d 71d
SYZFAIL: mmap of input file failed -1 1 72d 72d 72d
protection_fault: memcmp -1 1 74d 74d 74d
assert "refs > NUM" failed in kern_synch.c -1 2 31d 75d 75d
uvm_fault: bpfioctl (5) -1 2 27d 99d 99d
uvm_fault: alltraps_kern_meltdown -1 2 45d 105d 105d
panic: softclock: invalid to_clock: -ADDR (3) 2 3 11d 112d 112d
uvm_fault: dt_ioctl_record_stop (2) -1 2161 2h57m 115d 115d
panic: unhandled af (5) 2 5 34d 127d 127d
assert "cifp != NULL" failed in route.c (5) -1 5 33d 128d 128d
protection_fault: icmp_mtudisc_timeout (4) -1 7 11d 130d 130d
panic: softclock: invalid to_clock: ADDR (4) 2 3 63d 135d 135d
SYZFAIL: open of /dev/kcov failed (2) -1 72 23d 137d 137d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 4 1d21h 144d 144d
witness: reversal: sbufsnd inode (3) -1 10 15d 166d 166d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 12d 187d 187d
uvm_fault: witness_checkorder (6) -1 52 2d00h 191d 191d
witness: reversal: &sched_lock &cq->cq_mtx -1 5 29d 192d 192d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 7 1d20h 193d 193d
assert "rn != NULL" failed in pipex.c -1 25 1d01h 197d 197d
uvm_fault: mtx_enter_try -1 14 3d16h 201d 201d
SYZFAIL: can't reallocate -1 34 3d08h 209d 209d
witness: reversal: &cq->cq_mtx &sched_lock -1 42 11d 215d 215d
uvm_fault: mtx_enter -1 92 1d08h 227d 227d
panic: uvm_fault_unwire_locked: address not in map (5) 2 79 5d18h 235d 235d
panic: chgproccnt: procs < NUM 2 6 7d22h 274d 274d
uvm_fault: savectx (3) -1 332 20h28m 276d 276d
SYZFAIL: repeatedly failed to execute the program (2) -1 22 15d 277d 277d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 17 30d 277d 277d
SYZFAIL: coverage filter is full (3) -1 548072 now 278d 278d
protection_fault: bpfdetach -1 44 4d09h 280d 280d
uvm_fault: x86_ipi_db (9) -1 317 7h35m 282d 282d
SYZFAIL: SIGBUS (2) -1 615 7d06h 284d 284d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 78d 286d 286d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 8d04h 286d 286d
witness: reversal: sbufrcv inode (2) -1 13 49d 287d 287d
assert "refs != ~NUM" failed in kern_synch.c -1 799 5h52m 288d 288d
SYZFAIL: too many calls in output (2) -1 65 11d 289d 289d
SYZFAIL: posix_spawnp failed -1 1107 3h08m 290d 290d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 355 11h23m 290d 290d
uvm_fault: proc_trampoline (2) -1 227 1d06h 290d 290d
protection_fault: witness_checkorder (5) -1 12 3d20h 290d 290d
panic: pledge_namei: ni_pledge (2) 2 11 11d 291d 291d
uvm_fault: arp_rtrequest (3) -1 316 20h00m 291d 291d
pool: free list modified: shmpl (6) -1 542 36m 292d 292d
uvm_fault: db_enter (6) -1 525 3d13h 292d 292d
can't ssh into the instance (2) -1 34578 18h26m 293d 293d
suppressed report (2) -1 13933 3h09m 293d 293d
panic: missing alias (6) 2 850 1h37m 293d 293d
SYZFAIL: failed to recv rpc (4) -1 1288 9m 293d 293d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 595 4h55m 293d 293d
corrupted report (7) -1 6298 1h24m 293d 293d
witness: reversal: lock order data missing (5) -1 178641 2h12m 293d 293d
SYZFAIL: ioctl remote attach failed (6) -1 41856 now 293d 293d
SYZFAIL: failed to mkdtemp (2) -1 73975 2h16m 293d 293d
SYZFAIL: failed to send rpc (2) -1 22254 1h27m 293d 293d
SYZFAIL: tun_id out of range (4) -1 2180615 now 293d 293d
SYZFAIL: failed to mkdir (2) -1 9100 7h00m 293d 293d
SYZFAIL: too much cover -1 280 10h51m 462d 462d
SYZFAIL: pipe failed -1 6685 3d08h 497d 497d
pool: free list modified: rttmr -1 136 10d 612d 612d
protection_fault: lf_advlock (4) -1 C 35 3d13h 614d 614d
protection_fault: sys_semop -1 C 230 2d06h 633d 633d
uvm_fault: ktrops (2) -1 C 220 9d07h 786d 786d
uvm_fault: schedclock -1 syz 11 444d 812d 635d
kernel: page fault trap, code=NUM (3) -1 C 92 65d 843d 600d
malloc: free list modified: free (4) -1 C 25 9d15h 864d 863d
uvm_fault: hardclock (5) -1 syz 4 844d 996d 996d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 20d 1007d 713d
protection_fault: sys_msgrcv (2) -1 C 164 33d 1138d 894d
uvm_fault: memcpy (5) -1 C 61 5d19h 1142d 1142d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1146d 1146d 1146d
panic: pmap_unwire: invalid PDE 2 syz 6 556d 1200d 1141d
no output from test machine (8) -1 C 747153 now 1209d 1205d
uvm_fault: ffs_indirtrunc -1 C 6 51d 1253d 1253d
witness: reversal: vmmaplk inode (3) -1 C 1061 56d 1285d 1235d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 13d 1308d 1308d
panic: bad dir (3) 2 C 182 7d09h 1314d 1142d
uvm_fault: ufs_lookup -1 C 99 20d 1409d 761d
kernel: double fault trap, code=NUM (2) -1 C 34 466d 1409d 1361d
protection_fault: ktrops -1 C 259 470d 1419d 1399d
protection_fault: sblock -1 syz 38 1243d 1423d 1422d
uvm_fault: fifo_write (2) -1 C 3430 444d 1430d 1115d
SYZFAIL: tun: read failed -1 syz 414340 now 1448d 1416d
uvm_fault: memset -1 C 100 27d 1568d 1568d
SYZFAIL: command failed -1 syz 14825 7m 1736d 1418d
panic: ufs_rename: lost dir entry 2 C 131 24d 2109d 1348d
lost connection to test machine (2) -1 891285 55m 2526d never