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🐞 Open [135]
🐞 Fixed [292]
🐞 Invalid [920]
≡ 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 1h12m 8236 45731 146 390143 d1bc7a39681f .config 20h10m 4fb8ef37 1d08h all only
ci-openbsd-multicore now 1h05m 8495 48278 448 395219 d1bc7a39681f .config 20h10m 4fb8ef37 1d08h all only
ci-openbsd-setuid now 1h21m 4601 30011 624 217078 d1bc7a39681f .config 20h10m 4fb8ef37 1d08h all only
upstream (135):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
uvm_fault: vm_terminate (2) -1 1 12h56m 12h56m 12h55m
SYZFAIL: SIGSEGV (2) -1 2 5h01m 2d12h 2d12h
panic: kernel diagnostic assertio 2 1 2d18h 2d18h 2d18h
panic: pool_do_get: sockpl: page empty 2 1 3d04h 3d04h 3d04h
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 3 2d07h 4d07h 4d07h
protection_fault: pmap_clear_attrs -1 2 3d09h 4d11h 4d11h
protection_fault: done_flush (4) -1 4 4d06h 6d13h 6d13h
uvm_fault: ffs_write -1 1 7d10h 7d10h 7d10h
openbsd build error (24) -1 1 8d00h 8d00h 8d00h
multicore build error (20) -1 2 8d00h 8d00h 8d00h
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 8d10h 8d10h 8d10h
uvm_fault: pmap_page_remove (7) -1 2 8d20h 11d 11d
pool: free list modified: namei -1 1 11d 11d 11d
panic: vrele: v_writecount != NUM (2) 2 1 11d 11d 11d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 1 12d 12d 12d
panic: uao_find_swhash_elt: can't allocate entry 2 12 4h46m 14d 14d
assert "dupe == NULL" failed in uvm_page.c (5) -1 13 22h43m 14d 14d
openbsd test error: can't ssh into the instance -1 2 17d 17d 17d
multicore test error: can't ssh into the instance -1 4 17d 17d 17d
panic: mtx ADDR: locking against myself (3) 2 1 18d 18d 18d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 6 8d19h 22d 22d
panic: trap type NUM, code=NUM, pc=bd929 2 1 26d 26d 26d
protection_fault: leavepgrp -1 1 29d 29d 29d
protection_fault: mtx_enter (3) -1 31 1d07h 29d 29d
witness: reversal: fdlock inode (2) -1 1 29d 29d 29d
pool: free list modified: pvpl (2) -1 1 31d 31d 31d
uvm_fault: nd6_rtrequest -1 1 35d 35d 35d
uvm_fault: spec_getattr (2) -1 2 26d 42d 42d
multicore test error: lost connection to test machine (3) -1 1 44d 44d 44d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 4 12h52m 45d 45d
SYZFAIL: tun: can't open device (7) -1 74 16h42m 46d 46d
uvm_fault: uao_detach (2) -1 1 46d 46d 46d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 141 2d08h 46d 46d
panic: ffs_valloc: dup alloc (4) 2 6 36d 48d 48d
panic: ffs2_balloc: unwind failed (3) 2 1 50d 50d 50d
uvm_fault: sys_shmat (2) -1 2 4d11h 52d 52d
witness: denied attempt to set clock forward to ADDR (3) -1 1 54d 54d 54d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 9d13h 54d 54d
witness: lock_object uninitialized: ADDR (4) -1 1 57d 57d 57d
uvm_fault: ffs_nodealloccg (3) -1 1 57d 57d 57d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 65d 65d 65d
protection_fault: malloc (2) -1 1 67d 67d 67d
uvm_fault: ffs_fragextend (2) -1 1 70d 70d 70d
uvm_fault: ffs_alloccg (2) -1 2 70d 70d 70d
uvm_fault: ufs_direnter (5) -1 1 70d 70d 70d
uvm_fault: ffs_freefile (2) -1 1 70d 70d 70d
uvm_fault: ffs2_balloc (6) -1 6 39d 70d 70d
SYZFAIL: mmap of input file failed -1 1 71d 71d 71d
protection_fault: memcmp -1 1 73d 73d 73d
assert "refs > NUM" failed in kern_synch.c -1 2 30d 74d 74d
uvm_fault: bpfioctl (5) -1 2 26d 98d 98d
uvm_fault: alltraps_kern_meltdown -1 2 44d 104d 104d
panic: softclock: invalid to_clock: -ADDR (3) 2 3 10d 111d 111d
uvm_fault: dt_ioctl_record_stop (2) -1 2153 57m 114d 114d
panic: unhandled af (5) 2 5 33d 126d 126d
assert "cifp != NULL" failed in route.c (5) -1 5 32d 127d 127d
protection_fault: icmp_mtudisc_timeout (4) -1 7 10d 129d 129d
panic: softclock: invalid to_clock: ADDR (4) 2 3 62d 134d 134d
SYZFAIL: open of /dev/kcov failed (2) -1 72 22d 136d 136d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 4 21h51m 143d 143d
witness: reversal: sbufsnd inode (3) -1 10 14d 165d 165d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 11d 187d 187d
uvm_fault: witness_checkorder (6) -1 52 1d01h 190d 190d
witness: reversal: &sched_lock &cq->cq_mtx -1 5 28d 191d 191d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 7 21h00m 192d 192d
assert "rn != NULL" failed in pipex.c -1 25 1h38m 196d 196d
uvm_fault: mtx_enter_try -1 14 2d16h 200d 200d
SYZFAIL: can't reallocate -1 34 2d08h 208d 208d
witness: reversal: &cq->cq_mtx &sched_lock -1 42 10d 214d 214d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 4 89d 220d 220d
uvm_fault: mtx_enter -1 92 8h53m 226d 226d
panic: uvm_fault_unwire_locked: address not in map (5) 2 79 4d18h 234d 234d
panic: chgproccnt: procs < NUM 2 6 6d23h 273d 273d
uvm_fault: savectx (3) -1 331 8h47m 275d 275d
SYZFAIL: repeatedly failed to execute the program (2) -1 22 14d 276d 276d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 17 29d 276d 276d
SYZFAIL: coverage filter is full (3) -1 542703 now 277d 277d
protection_fault: bpfdetach -1 44 3d09h 279d 279d
uvm_fault: x86_ipi_db (9) -1 316 1h28m 281d 281d
SYZFAIL: SIGBUS (2) -1 615 6d07h 283d 283d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 77d 285d 285d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 7d05h 285d 285d
witness: reversal: sbufrcv inode (2) -1 13 48d 286d 286d
assert "refs != ~NUM" failed in kern_synch.c -1 798 7h25m 287d 287d
SYZFAIL: too many calls in output (2) -1 65 10d 288d 288d
SYZFAIL: posix_spawnp failed -1 1102 1h52m 289d 289d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 354 1d02h 289d 289d
uvm_fault: proc_trampoline (2) -1 227 6h42m 289d 289d
protection_fault: witness_checkorder (5) -1 12 2d21h 289d 289d
panic: pledge_namei: ni_pledge (2) 2 11 10d 290d 290d
uvm_fault: arp_rtrequest (3) -1 315 1d15h 290d 290d
pool: free list modified: shmpl (6) -1 539 6h35m 291d 291d
uvm_fault: db_enter (6) -1 525 2d14h 291d 291d
can't ssh into the instance (2) -1 34577 13h41m 292d 292d
suppressed report (2) -1 13929 46m 292d 292d
panic: missing alias (6) 2 842 1h00m 292d 292d
SYZFAIL: failed to recv rpc (4) -1 1282 1d01h 292d 292d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 593 9h36m 292d 292d
corrupted report (7) -1 6285 58m 292d 292d
witness: reversal: lock order data missing (5) -1 178523 1h00m 292d 292d
SYZFAIL: ioctl remote attach failed (6) -1 41742 10m 292d 292d
SYZFAIL: failed to mkdtemp (2) -1 73951 20m 292d 292d
SYZFAIL: failed to send rpc (2) -1 22231 1h35m 292d 292d
SYZFAIL: tun_id out of range (4) -1 2172281 now 292d 292d
SYZFAIL: failed to mkdir (2) -1 9097 5h29m 292d 292d
SYZFAIL: too much cover -1 279 6h18m 461d 461d
SYZFAIL: pipe failed -1 6685 2d08h 496d 496d
pool: free list modified: rttmr -1 136 9d19h 611d 611d
protection_fault: lf_advlock (4) -1 C 35 2d13h 613d 613d
protection_fault: sys_semop -1 C 230 1d07h 632d 632d
uvm_fault: ktrops (2) -1 C 220 8d08h 785d 785d
uvm_fault: schedclock -1 syz 11 443d 811d 634d
kernel: page fault trap, code=NUM (3) -1 C 92 64d 842d 599d
malloc: free list modified: free (4) -1 C 25 8d16h 863d 862d
uvm_fault: hardclock (5) -1 syz 4 843d 995d 995d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 19d 1006d 712d
protection_fault: sys_msgrcv (2) -1 C 164 32d 1137d 893d
uvm_fault: memcpy (5) -1 C 61 4d20h 1141d 1141d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1145d 1145d 1145d
panic: pmap_unwire: invalid PDE 2 syz 6 555d 1199d 1140d
no output from test machine (8) -1 C 746660 now 1208d 1204d
uvm_fault: ffs_indirtrunc -1 C 6 50d 1252d 1252d
witness: reversal: vmmaplk inode (3) -1 C 1061 55d 1284d 1234d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 12d 1307d 1307d
panic: bad dir (3) 2 C 182 6d10h 1313d 1141d
uvm_fault: ufs_lookup -1 C 99 19d 1408d 760d
kernel: double fault trap, code=NUM (2) -1 C 34 465d 1408d 1360d
protection_fault: ktrops -1 C 259 469d 1418d 1398d
protection_fault: sblock -1 syz 38 1242d 1422d 1421d
uvm_fault: fifo_write (2) -1 C 3430 443d 1429d 1114d
SYZFAIL: tun: read failed -1 syz 413222 now 1447d 1415d
uvm_fault: memset -1 C 100 26d 1567d 1567d
SYZFAIL: command failed -1 syz 14794 36m 1735d 1417d
panic: ufs_rename: lost dir entry 2 C 131 23d 2108d 1347d
lost connection to test machine (2) -1 891269 46m 2525d never