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🐞 Open [112]
🐞 Fixed [291]
🐞 Invalid [903]
≡ 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 5h14m 7845 45593 1880 2725951 855190e675b0 .config 19h59m 67c37560 1d08h all only
ci-openbsd-multicore now 5h22m 7770 47152 4287 2226901 855190e675b0 .config 19h59m 67c37560 1d08h all only
ci-openbsd-setuid now 5h05m 4590 30145 5210 1515296 855190e675b0 .config 19h59m 67c37560 1d08h all only
upstream (112):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 2d05h 2d05h 2d05h
protection_fault: malloc (2) -1 1 4d12h 4d12h 4d12h
uvm_fault: ffs_fragextend (2) -1 1 7d05h 7d05h 7d05h
uvm_fault: ffs_alloccg (2) -1 2 7d04h 7d06h 7d06h
uvm_fault: ufs_direnter (5) -1 1 7d08h 7d08h 7d08h
uvm_fault: ffs_freefile (2) -1 1 7d10h 7d10h 7d10h
uvm_fault: ffs2_balloc (6) -1 3 7d07h 7d10h 7d10h
SYZFAIL: mmap of input file failed -1 1 8d11h 8d11h 8d11h
protection_fault: memcmp -1 1 10d 10d 10d
assert "refs > NUM" failed in kern_synch.c -1 1 10d 10d 10d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (5) -1 1 27d 27d 27d
uvm_fault: bpfioctl (5) -1 1 34d 34d 34d
uvm_fault: alltraps_kern_meltdown -1 1 40d 40d 40d
panic: pool_p_free: rttmr free list modified: page ADDR; item addr ADDR; offset 0x10=ADDR 2 1 43d 43d 43d
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c -1 2 41d 43d 43d
panic: softclock: invalid to_clock: -ADDR (3) 2 1 48d 48d 48d
protection_fault: sysctl_doproc -1 1 49d 49d 49d
uvm_fault: dt_ioctl_record_stop (2) -1 967 2h09m 50d 50d
uvm_fault: putc (2) -1 1 61d 61d 61d
panic: unhandled af (5) 2 2 20d 62d 62d
assert "cifp != NULL" failed in route.c (5) -1 3 11d 64d 64d
protection_fault: icmp_mtudisc_timeout (4) -1 5 39d 65d 65d
panic: trap type NUM, code=NUM, pc=bd4f9 (2) 2 3 49d 71d 71d
panic: softclock: invalid to_clock: ADDR (4) 2 2 18d 71d 71d
uvm_fault: pmap_page_remove (6) -1 1 71d 71d 71d
SYZFAIL: open of /dev/kcov failed (2) -1 43 5d22h 72d 72d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 1 80d 80d 80d
assert "d->bd_in_uiomove == NUM" failed in bpf.c (4) -1 1 83d 83d 83d
panic: kernel diagnostic assertion "refs != ~NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch 2 1 84d 84d 84d
uvm_fault: sys_shmat -1 1 84d 84d 84d
uvm_fault: _copyin -1 5 42d 87d 87d
SYZFAIL: tun: can't open device (6) -1 31 49d 90d 90d
witness: reversal: sbufsnd inode (3) -1 5 25d 101d 101d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 4 2d02h 123d 123d
uvm_fault: witness_checkorder (6) -1 34 1d14h 126d 126d
witness: reversal: &sched_lock &cq->cq_mtx -1 4 35d 128d 128d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 3 22d 129d 129d
assert "rn != NULL" failed in pipex.c -1 20 10d 133d 133d
uvm_fault: mtx_enter_try -1 11 8d14h 136d 136d
uvm_fault: _copyinstr -1 13 47d 140d 140d
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c -1 2 84d 143d 143d
SYZFAIL: can't reallocate -1 15 3d05h 145d 145d
witness: reversal: &cq->cq_mtx &sched_lock -1 33 7d04h 151d 151d
uvm_fault: copyout -1 214 16d 151d 151d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 4 26d 157d 157d
uvm_fault: mtx_enter -1 48 1d03h 162d 162d
panic: uvm_fault_unwire_locked: address not in map (5) 2 35 8d09h 171d 171d
panic: chgproccnt: procs < NUM 2 5 25d 210d 210d
uvm_fault: savectx (3) -1 204 15h38m 212d 212d
SYZFAIL: repeatedly failed to execute the program (2) -1 12 6d01h 213d 213d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 13 1d00h 213d 213d
SYZFAIL: coverage filter is full (3) -1 466566 5h44m 214d 214d
protection_fault: bpfdetach -1 34 2d19h 216d 216d
uvm_fault: x86_ipi_db (9) -1 220 1d00h 217d 217d
SYZFAIL: SIGBUS (2) -1 40 19h48m 220d 220d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 14d 222d 222d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 48 1d04h 222d 222d
witness: reversal: sbufrcv inode (2) -1 12 8d14h 223d 223d
assert "refs != ~NUM" failed in kern_synch.c -1 425 11h34m 224d 224d
SYZFAIL: too many calls in output (2) -1 62 8d15h 225d 225d
SYZFAIL: posix_spawnp failed -1 579 2h42m 225d 225d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 268 3h35m 225d 225d
uvm_fault: proc_trampoline (2) -1 143 1d07h 226d 226d
protection_fault: witness_checkorder (5) -1 7 37d 226d 226d
panic: pledge_namei: ni_pledge (2) 2 7 6d22h 226d 226d
uvm_fault: arp_rtrequest (3) -1 283 7d07h 227d 227d
protection_fault: copyout -1 8 36d 227d 227d
pool: free list modified: shmpl (6) -1 417 5h26m 228d 228d
uvm_fault: db_enter (6) -1 462 16h52m 228d 228d
can't ssh into the instance (2) -1 32440 37m 228d 228d
suppressed report (2) -1 11115 now 228d 228d
panic: missing alias (6) 2 466 6h36m 228d 228d
SYZFAIL: failed to recv rpc (4) -1 963 1h25m 228d 228d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 397 15h43m 228d 228d
corrupted report (7) -1 4407 now 229d 229d
witness: reversal: lock order data missing (5) -1 148705 now 229d 229d
SYZFAIL: ioctl remote attach failed (6) -1 32164 10m 229d 229d
SYZFAIL: failed to mkdtemp (2) -1 31843 now 229d 229d
SYZFAIL: failed to send rpc (2) -1 17786 12m 229d 229d
SYZFAIL: tun_id out of range (4) -1 1659972 now 229d 229d
SYZFAIL: failed to mkdir (2) -1 3177 now 229d 229d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) -1 78 44d 283d 277d
SYZFAIL: too much cover -1 212 4d09h 398d 398d
SYZFAIL: pipe failed -1 68 19d 433d 433d
pool: free list modified: rttmr -1 105 19m 547d 547d
protection_fault: lf_advlock (4) -1 C 23 2d10h 550d 550d
protection_fault: sys_semop -1 C 163 21h37m 569d 569d
uvm_fault: ktrops (2) -1 C 180 19h26m 722d 722d
uvm_fault: schedclock -1 syz 11 380d 748d 571d
kernel: page fault trap, code=NUM (3) -1 C 92 1d07h 778d 536d
malloc: free list modified: free (4) -1 C 23 26d 800d 799d
uvm_fault: hardclock (5) -1 syz 4 779d 932d 932d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 1d17h 943d 648d
protection_fault: sys_msgrcv (2) -1 C 160 3d08h 1073d 830d
uvm_fault: memcpy (5) -1 C 43 7d02h 1077d 1077d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1081d 1081d 1081d
panic: pmap_unwire: invalid PDE 2 syz 6 492d 1135d 1077d
no output from test machine (8) -1 C 703525 now 1145d 1141d
uvm_fault: ffs_indirtrunc -1 C 5 160d 1189d 1189d
witness: reversal: vmmaplk inode (3) -1 C 1060 3d15h 1221d 1171d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 4d21h 1243d 1243d
panic: bad dir (3) 2 C 180 24d 1250d 1078d
uvm_fault: ufs_lookup -1 C 97 7d06h 1345d 697d
kernel: double fault trap, code=NUM (2) -1 C 34 402d 1345d 1296d
protection_fault: ktrops -1 C 259 406d 1355d 1335d
protection_fault: sblock -1 syz 38 1179d 1358d 1358d
uvm_fault: fifo_write (2) -1 C 3430 380d 1366d 1051d
SYZFAIL: tun: read failed -1 syz 319914 now 1383d 1352d
uvm_fault: memset -1 C 94 7d04h 1504d 1504d
SYZFAIL: command failed -1 syz 13712 2h37m 1671d 1354d
panic: ufs_rename: lost dir entry 2 C 127 10d 2045d 1283d
lost connection to test machine (2) -1 871028 53m 2462d never