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🐞 Open [134]
🐞 Fixed [292]
🐞 Invalid [918]
≡ 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 8h05m 8031 45388 491 1142795 9c1a3717ded9 .config 11h51m 26ee5237 20h42m all only
ci-openbsd-multicore now 7h58m 8355 48041 590 1819478 9c1a3717ded9 .config 11h51m 26ee5237 20h42m all only
ci-openbsd-setuid now 8h11m 4562 29995 1875 536992 9c1a3717ded9 .config 11h51m 26ee5237 20h42m all only
upstream (134):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: pool_do_get: sockpl: page empty 2 1 7h55m 7h55m 7h55m
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (5) 2 2 18h18m 1d10h 1d10h
protection_fault: pmap_clear_attrs -1 2 12h26m 1d14h 1d14h
protection_fault: done_flush (4) -1 4 1d10h 3d16h 3d16h
uvm_fault: ffs_write -1 1 4d14h 4d14h 4d14h
openbsd build error (24) -1 1 5d04h 5d04h 5d04h
multicore build error (20) -1 2 5d03h 5d04h 5d04h
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 5d13h 5d13h 5d13h
uvm_fault: pmap_page_remove (7) -1 2 5d23h 8d13h 8d13h
pool: free list modified: namei -1 1 8d17h 8d17h 8d17h
panic: vrele: v_writecount != NUM (2) 2 1 8d22h 8d22h 8d22h
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 1 9d21h 9d21h 9d21h
panic: uao_find_swhash_elt: can't allocate entry 2 9 4h15m 11d 11d
assert "dupe == NULL" failed in uvm_page.c (5) -1 11 1d14h 11d 11d
openbsd test error: can't ssh into the instance -1 2 14d 14d 14d
multicore test error: can't ssh into the instance -1 4 14d 14d 14d
panic: mtx ADDR: locking against myself (3) 2 1 15d 15d 15d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 6 5d23h 19d 19d
panic: trap type NUM, code=NUM, pc=bd929 2 1 23d 23d 23d
protection_fault: leavepgrp -1 1 26d 26d 26d
protection_fault: mtx_enter (3) -1 28 16h44m 26d 26d
witness: reversal: fdlock inode (2) -1 1 26d 26d 26d
pool: free list modified: pvpl (2) -1 1 28d 28d 28d
uvm_fault: nd6_rtrequest -1 1 32d 32d 32d
uvm_fault: spec_getattr (2) -1 2 23d 40d 40d
multicore test error: lost connection to test machine (3) -1 1 41d 41d 41d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 3 4d22h 42d 42d
SYZFAIL: tun: can't open device (7) -1 71 8h52m 43d 43d
uvm_fault: uao_detach (2) -1 1 43d 43d 43d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 136 21d 43d 43d
panic: ffs_valloc: dup alloc (4) 2 6 33d 45d 45d
panic: ffs2_balloc: unwind failed (3) 2 1 47d 47d 47d
uvm_fault: sys_shmat (2) -1 2 1d15h 49d 49d
witness: denied attempt to set clock forward to ADDR (3) -1 1 51d 51d 51d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 6d17h 51d 51d
witness: lock_object uninitialized: ADDR (4) -1 1 54d 54d 54d
uvm_fault: ffs_nodealloccg (3) -1 1 55d 55d 55d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 62d 62d 62d
protection_fault: malloc (2) -1 1 65d 65d 65d
uvm_fault: ffs_fragextend (2) -1 1 67d 67d 67d
uvm_fault: ffs_alloccg (2) -1 2 67d 67d 67d
uvm_fault: ufs_direnter (5) -1 1 67d 67d 67d
uvm_fault: ffs_freefile (2) -1 1 67d 67d 67d
uvm_fault: ffs2_balloc (6) -1 6 36d 67d 67d
SYZFAIL: mmap of input file failed -1 1 68d 68d 68d
protection_fault: memcmp -1 1 70d 70d 70d
assert "refs > NUM" failed in kern_synch.c -1 2 27d 71d 71d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (5) -1 1 87d 87d 87d
uvm_fault: bpfioctl (5) -1 2 23d 95d 95d
uvm_fault: alltraps_kern_meltdown -1 2 42d 101d 101d
panic: softclock: invalid to_clock: -ADDR (3) 2 3 7d05h 108d 108d
uvm_fault: dt_ioctl_record_stop (2) -1 2104 3h04m 111d 111d
panic: unhandled af (5) 2 5 30d 123d 123d
assert "cifp != NULL" failed in route.c (5) -1 5 29d 125d 125d
protection_fault: icmp_mtudisc_timeout (4) -1 7 7d13h 126d 126d
panic: softclock: invalid to_clock: ADDR (4) 2 3 60d 132d 132d
SYZFAIL: open of /dev/kcov failed (2) -1 72 19d 133d 133d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 3 50d 140d 140d
witness: reversal: sbufsnd inode (3) -1 10 11d 162d 162d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 8d20h 184d 184d
uvm_fault: witness_checkorder (6) -1 51 1d12h 187d 187d
witness: reversal: &sched_lock &cq->cq_mtx -1 5 25d 188d 188d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 5 35d 189d 189d
assert "rn != NULL" failed in pipex.c -1 22 8d09h 193d 193d
uvm_fault: mtx_enter_try -1 13 16d 197d 197d
SYZFAIL: can't reallocate -1 33 6h46m 206d 206d
witness: reversal: &cq->cq_mtx &sched_lock -1 42 7d06h 212d 212d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 4 86d 217d 217d
uvm_fault: mtx_enter -1 90 3d06h 223d 223d
panic: uvm_fault_unwire_locked: address not in map (5) 2 79 1d22h 231d 231d
panic: chgproccnt: procs < NUM 2 6 4d02h 270d 270d
uvm_fault: savectx (3) -1 326 5h39m 272d 272d
SYZFAIL: repeatedly failed to execute the program (2) -1 22 11d 273d 273d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 17 26d 274d 274d
SYZFAIL: coverage filter is full (3) -1 535782 20h51m 274d 274d
protection_fault: bpfdetach -1 44 13h18m 276d 276d
uvm_fault: x86_ipi_db (9) -1 309 7h22m 278d 278d
SYZFAIL: SIGBUS (2) -1 615 3d10h 280d 280d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 74d 282d 282d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 4d08h 282d 282d
witness: reversal: sbufrcv inode (2) -1 13 45d 283d 283d
assert "refs != ~NUM" failed in kern_synch.c -1 788 4h21m 284d 284d
SYZFAIL: too many calls in output (2) -1 65 7d09h 285d 285d
SYZFAIL: posix_spawnp failed -1 1079 6h02m 286d 286d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 353 1d10h 286d 286d
uvm_fault: proc_trampoline (2) -1 223 1h26m 286d 286d
protection_fault: witness_checkorder (5) -1 12 46m 286d 286d
panic: pledge_namei: ni_pledge (2) 2 11 7d13h 287d 287d
uvm_fault: arp_rtrequest (3) -1 313 2d02h 287d 287d
pool: free list modified: shmpl (6) -1 536 29m 288d 288d
uvm_fault: db_enter (6) -1 524 13d 288d 288d
can't ssh into the instance (2) -1 34573 1h50m 289d 289d
suppressed report (2) -1 13908 18m 289d 289d
panic: missing alias (6) 2 819 2h34m 289d 289d
SYZFAIL: failed to recv rpc (4) -1 1276 2h19m 289d 289d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 582 5h11m 289d 289d
corrupted report (7) -1 6196 37m 289d 289d
witness: reversal: lock order data missing (5) -1 177951 now 289d 289d
SYZFAIL: ioctl remote attach failed (6) -1 41398 now 289d 289d
SYZFAIL: failed to mkdtemp (2) -1 73762 1h10m 289d 289d
SYZFAIL: failed to send rpc (2) -1 22106 1h13m 289d 289d
SYZFAIL: tun_id out of range (4) -1 2149107 now 289d 289d
SYZFAIL: failed to mkdir (2) -1 9081 1h19m 289d 289d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) -1 117 48d 343d 337d
SYZFAIL: too much cover -1 274 9h17m 458d 458d
SYZFAIL: pipe failed -1 6677 17h44m 493d 493d
pool: free list modified: rttmr -1 136 6d23h 608d 608d
protection_fault: lf_advlock (4) -1 C 34 10d 610d 610d
protection_fault: sys_semop -1 C 228 1d14h 630d 630d
uvm_fault: ktrops (2) -1 C 220 5d11h 783d 783d
uvm_fault: schedclock -1 syz 11 440d 809d 632d
kernel: page fault trap, code=NUM (3) -1 C 92 61d 839d 596d
malloc: free list modified: free (4) -1 C 25 5d19h 860d 860d
uvm_fault: hardclock (5) -1 syz 4 840d 992d 992d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 16d 1003d 709d
protection_fault: sys_msgrcv (2) -1 C 164 29d 1134d 890d
uvm_fault: memcpy (5) -1 C 61 1d23h 1138d 1138d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1142d 1142d 1142d
panic: pmap_unwire: invalid PDE 2 syz 6 553d 1196d 1138d
no output from test machine (8) -1 C 744694 now 1205d 1201d
uvm_fault: ffs_indirtrunc -1 C 6 47d 1249d 1249d
witness: reversal: vmmaplk inode (3) -1 C 1061 52d 1281d 1232d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 9d07h 1304d 1304d
panic: bad dir (3) 2 C 182 3d13h 1310d 1138d
uvm_fault: ufs_lookup -1 C 99 16d 1405d 758d
kernel: double fault trap, code=NUM (2) -1 C 34 462d 1405d 1357d
protection_fault: ktrops -1 C 259 466d 1415d 1395d
protection_fault: sblock -1 syz 38 1239d 1419d 1418d
uvm_fault: fifo_write (2) -1 C 3430 441d 1427d 1111d
SYZFAIL: tun: read failed -1 syz 408717 now 1444d 1412d
uvm_fault: memset -1 C 100 23d 1565d 1565d
SYZFAIL: command failed -1 syz 14739 3h08m 1732d 1414d
panic: ufs_rename: lost dir entry 2 C 131 20d 2106d 1344d
lost connection to test machine (2) -1 891191 18m 2522d never