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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 1h04m 7845 45593 1330 2093915 855190e675b0 .config 15h49m 67c37560 1d04h all only
ci-openbsd-multicore now 1h12m 7685 46994 3759 921468 855190e675b0 .config 15h49m 67c37560 1d04h all only
ci-openbsd-setuid now 55m 4590 30145 3925 1146532 855190e675b0 .config 15h49m 67c37560 1d04h 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 2d01h 2d01h 2d01h
protection_fault: malloc (2) -1 1 4d08h 4d08h 4d08h
uvm_fault: ffs_fragextend (2) -1 1 7d01h 7d01h 7d01h
uvm_fault: ffs_alloccg (2) -1 2 7d00h 7d02h 7d02h
uvm_fault: ufs_direnter (5) -1 1 7d04h 7d04h 7d04h
uvm_fault: ffs_freefile (2) -1 1 7d05h 7d05h 7d05h
uvm_fault: ffs2_balloc (6) -1 3 7d03h 7d05h 7d05h
SYZFAIL: mmap of input file failed -1 1 8d07h 8d07h 8d07h
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) -1 965 52m 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 70d 70d
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 5d18h 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 89d 89d
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 1d22h 123d 123d
uvm_fault: witness_checkorder (6) -1 34 1d10h 126d 126d
witness: reversal: &sched_lock &cq->cq_mtx -1 4 35d 127d 127d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 3 21d 129d 129d
assert "rn != NULL" failed in pipex.c -1 20 10d 132d 132d
uvm_fault: mtx_enter_try -1 11 8d10h 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 3d01h 145d 145d
witness: reversal: &cq->cq_mtx &sched_lock -1 33 7d00h 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 23h11m 162d 162d
panic: uvm_fault_unwire_locked: address not in map (5) 2 35 8d05h 171d 171d
panic: chgproccnt: procs < NUM 2 5 24d 210d 210d
uvm_fault: savectx (3) -1 204 11h28m 212d 212d
SYZFAIL: repeatedly failed to execute the program (2) -1 12 5d21h 213d 213d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 13 20h23m 213d 213d
SYZFAIL: coverage filter is full (3) -1 466566 1h34m 214d 214d
protection_fault: bpfdetach -1 34 2d15h 215d 215d
uvm_fault: x86_ipi_db (9) -1 220 20h06m 217d 217d
SYZFAIL: SIGBUS (2) -1 40 15h38m 220d 220d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 13d 221d 221d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 48 1d00h 222d 222d
witness: reversal: sbufrcv inode (2) -1 12 8d10h 223d 223d
assert "refs != ~NUM" failed in kern_synch.c -1 425 7h24m 224d 224d
SYZFAIL: too many calls in output (2) -1 62 8d11h 225d 225d
SYZFAIL: posix_spawnp failed -1 577 20h54m 225d 225d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 267 11h26m 225d 225d
uvm_fault: proc_trampoline (2) -1 143 1d03h 226d 226d
protection_fault: witness_checkorder (5) -1 7 37d 226d 226d
panic: pledge_namei: ni_pledge (2) 2 7 6d18h 226d 226d
uvm_fault: arp_rtrequest (3) -1 283 7d03h 226d 226d
protection_fault: copyout -1 8 36d 227d 227d
pool: free list modified: shmpl (6) -1 417 1h16m 228d 228d
uvm_fault: db_enter (6) -1 462 12h42m 228d 228d
can't ssh into the instance (2) -1 32427 12m 228d 228d
suppressed report (2) -1 11111 17m 228d 228d
panic: missing alias (6) 2 466 2h26m 228d 228d
SYZFAIL: failed to recv rpc (4) -1 962 56m 228d 228d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 397 11h33m 228d 228d
corrupted report (7) -1 4395 9h43m 229d 229d
witness: reversal: lock order data missing (5) -1 148581 now 229d 229d
SYZFAIL: ioctl remote attach failed (6) -1 32127 now 229d 229d
SYZFAIL: failed to mkdtemp (2) -1 31647 now 229d 229d
SYZFAIL: failed to send rpc (2) -1 17779 39m 229d 229d
SYZFAIL: tun_id out of range (4) -1 1658488 now 229d 229d
SYZFAIL: failed to mkdir (2) -1 3138 8m 229d 229d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) -1 78 44d 283d 276d
SYZFAIL: too much cover -1 212 4d05h 398d 398d
SYZFAIL: pipe failed -1 68 19d 433d 433d
pool: free list modified: rttmr -1 103 2d05h 547d 547d
protection_fault: lf_advlock (4) -1 C 23 2d05h 550d 550d
protection_fault: sys_semop -1 C 163 17h27m 569d 569d
uvm_fault: ktrops (2) -1 C 180 15h16m 722d 722d
uvm_fault: schedclock -1 syz 11 380d 748d 571d
kernel: page fault trap, code=NUM (3) -1 C 92 1d03h 778d 536d
malloc: free list modified: free (4) -1 C 23 25d 800d 799d
uvm_fault: hardclock (5) -1 syz 4 779d 931d 931d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 1d13h 943d 648d
protection_fault: sys_msgrcv (2) -1 C 160 3d04h 1073d 830d
uvm_fault: memcpy (5) -1 C 43 6d22h 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 703350 now 1144d 1141d
uvm_fault: ffs_indirtrunc -1 C 5 160d 1188d 1188d
witness: reversal: vmmaplk inode (3) -1 C 1060 3d10h 1220d 1171d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 4d17h 1243d 1243d
panic: bad dir (3) 2 C 180 24d 1250d 1077d
uvm_fault: ufs_lookup -1 C 97 7d01h 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 1050d
SYZFAIL: tun: read failed -1 syz 319657 now 1383d 1351d
uvm_fault: memset -1 C 94 6d23h 1504d 1504d
SYZFAIL: command failed -1 syz 13711 1h03m 1671d 1354d
panic: ufs_rename: lost dir entry 2 C 127 10d 2045d 1283d
lost connection to test machine (2) -1 871023 now 2461d never