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🐞 Open [113]
🐞 Fixed [291]
🐞 Invalid [902]
≡ 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 46m 7882 45525 820 154318 07f8e0da7a56 .config 2h42m e2beed91 7d18h all only
ci-openbsd-multicore now 10m 8115 46968 437 818415 07f8e0da7a56 .config 2h42m e2beed91 7d18h all only
ci-openbsd-setuid now 38m 4613 30091 914 266468 07f8e0da7a56 .config 2h42m e2beed91 7d18h all only
upstream (113):
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 15h31m 15h30m 15h30m
protection_fault: malloc (2) -1 1 2d22h 2d22h 2d22h
uvm_fault: ffs_fragextend (2) -1 1 5d15h 5d15h 5d15h
uvm_fault: ffs_alloccg (2) -1 2 5d15h 5d17h 5d17h
uvm_fault: ufs_direnter (5) -1 1 5d18h 5d18h 5d18h
uvm_fault: ffs_freefile (2) -1 1 5d20h 5d20h 5d20h
uvm_fault: ffs2_balloc (6) -1 3 5d17h 5d20h 5d20h
SYZFAIL: mmap of input file failed -1 1 6d21h 6d21h 6d21h
protection_fault: memcmp -1 1 8d16h 8d16h 8d16h
assert "refs > NUM" failed in kern_synch.c -1 1 9d07h 9d07h 9d07h
assert "pg->wire_count == NUM" failed in vfs_biomem.c (5) -1 1 25d 25d 25d
uvm_fault: bpfioctl (5) -1 1 33d 33d 33d
uvm_fault: alltraps_kern_meltdown -1 1 39d 39d 39d
panic: pool_p_free: rttmr free list modified: page ADDR; item addr ADDR; offset 0x10=ADDR 2 1 41d 41d 41d
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c -1 2 40d 42d 42d
panic: softclock: invalid to_clock: -ADDR (3) 2 1 46d 46d 46d
protection_fault: sysctl_doproc -1 1 48d 48d 48d
uvm_fault: dt_ioctl_record_stop (2) -1 939 30m 49d 49d
uvm_fault: putc (2) -1 1 59d 59d 59d
panic: unhandled af (5) 2 2 19d 61d 61d
assert "cifp != NULL" failed in route.c (5) -1 3 9d21h 63d 63d
protection_fault: icmp_mtudisc_timeout (4) -1 5 38d 64d 64d
panic: trap type NUM, code=NUM, pc=bd4f9 (2) 2 3 48d 69d 69d
panic: softclock: invalid to_clock: ADDR (4) 2 2 16d 69d 69d
uvm_fault: pmap_page_remove (6) -1 1 70d 70d 70d
SYZFAIL: open of /dev/kcov failed (2) -1 43 4d08h 71d 71d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 1 78d 78d 78d
assert "d->bd_in_uiomove == NUM" failed in bpf.c (4) -1 1 81d 81d 81d
panic: kernel diagnostic assertion "refs != ~NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch 2 1 82d 82d 82d
uvm_fault: sys_shmat -1 1 82d 82d 82d
uvm_fault: _copyin -1 5 41d 85d 85d
SYZFAIL: tun: can't open device (6) -1 31 47d 88d 88d
witness: reversal: sbufsnd inode (3) -1 5 24d 100d 100d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 4 12h27m 122d 122d
uvm_fault: witness_checkorder (6) -1 34 1h00m 125d 125d
witness: reversal: &sched_lock &cq->cq_mtx -1 4 33d 126d 126d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 3 20d 127d 127d
assert "rn != NULL" failed in pipex.c -1 20 8d18h 131d 131d
uvm_fault: mtx_enter_try -1 11 7d00h 135d 135d
uvm_fault: _copyinstr -1 13 46d 138d 138d
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c -1 2 83d 141d 141d
protection_fault: __x86_indirect_thunk_r11 (4) -1 4 89d 142d 142d
SYZFAIL: can't reallocate -1 15 1d15h 144d 144d
witness: reversal: &cq->cq_mtx &sched_lock -1 33 5d14h 150d 150d
uvm_fault: copyout -1 214 15d 150d 150d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 4 24d 155d 155d
uvm_fault: mtx_enter -1 47 10d 161d 161d
panic: uvm_fault_unwire_locked: address not in map (5) 2 35 6d19h 169d 169d
panic: chgproccnt: procs < NUM 2 5 23d 208d 208d
uvm_fault: savectx (3) -1 199 16h07m 210d 210d
SYZFAIL: repeatedly failed to execute the program (2) -1 12 4d11h 211d 211d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 12 2d01h 211d 211d
SYZFAIL: coverage filter is full (3) -1 463212 1h09m 212d 212d
protection_fault: bpfdetach -1 34 1d05h 214d 214d
uvm_fault: x86_ipi_db (9) -1 219 14h52m 216d 216d
SYZFAIL: SIGBUS (2) -1 39 5d18h 218d 218d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 12d 220d 220d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 47 23h30m 220d 220d
witness: reversal: sbufrcv inode (2) -1 12 7d00h 221d 221d
assert "refs != ~NUM" failed in kern_synch.c -1 423 1d09h 222d 222d
SYZFAIL: too many calls in output (2) -1 62 7d01h 223d 223d
SYZFAIL: posix_spawnp failed -1 571 6h26m 224d 224d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 266 9h29m 224d 224d
uvm_fault: proc_trampoline (2) -1 140 8h27m 224d 224d
protection_fault: witness_checkorder (5) -1 7 36d 224d 224d
panic: pledge_namei: ni_pledge (2) 2 7 5d08h 225d 225d
uvm_fault: arp_rtrequest (3) -1 283 5d18h 225d 225d
protection_fault: copyout -1 8 35d 225d 225d
pool: free list modified: shmpl (6) -1 415 6h03m 226d 226d
uvm_fault: db_enter (6) -1 459 1d03h 226d 226d
can't ssh into the instance (2) -1 32286 17m 227d 227d
suppressed report (2) -1 11005 now 227d 227d
panic: missing alias (6) 2 465 13h38m 227d 227d
SYZFAIL: failed to recv rpc (4) -1 953 now 227d 227d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 395 11h21m 227d 227d
corrupted report (7) -1 4363 46m 227d 227d
witness: reversal: lock order data missing (5) -1 147887 now 227d 227d
SYZFAIL: ioctl remote attach failed (6) -1 31863 now 227d 227d
SYZFAIL: failed to mkdtemp (2) -1 30900 now 227d 227d
SYZFAIL: failed to send rpc (2) -1 17719 39m 227d 227d
SYZFAIL: tun_id out of range (4) -1 1647616 now 227d 227d
SYZFAIL: failed to mkdir (2) -1 3029 8m 227d 227d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) -1 78 42d 281d 275d
SYZFAIL: too much cover -1 212 2d19h 396d 396d
SYZFAIL: pipe failed -1 68 18d 431d 431d
pool: free list modified: rttmr -1 103 19h28m 546d 546d
protection_fault: lf_advlock (4) -1 C 23 20h17m 548d 548d
protection_fault: sys_semop -1 C 159 18h10m 568d 567d
uvm_fault: ktrops (2) -1 C 179 2d02h 721d 720d
uvm_fault: schedclock -1 syz 11 378d 746d 569d
kernel: page fault trap, code=NUM (3) -1 C 92 24d 777d 534d
malloc: free list modified: free (4) -1 C 23 24d 798d 797d
uvm_fault: hardclock (5) -1 syz 4 778d 930d 930d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 3h29m 941d 647d
protection_fault: sys_msgrcv (2) -1 C 160 1d18h 1072d 828d
uvm_fault: memcpy (5) -1 C 43 5d12h 1076d 1076d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1080d 1080d 1080d
panic: pmap_unwire: invalid PDE 2 syz 6 491d 1134d 1076d
no output from test machine (8) -1 C 702195 now 1143d 1139d
uvm_fault: ffs_indirtrunc -1 C 5 159d 1187d 1187d
witness: reversal: vmmaplk inode (3) -1 C 1060 2d01h 1219d 1169d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 3d07h 1242d 1242d
panic: bad dir (3) 2 C 180 22d 1248d 1076d
uvm_fault: ufs_lookup -1 C 97 5d16h 1343d 695d
kernel: double fault trap, code=NUM (2) -1 C 34 400d 1343d 1295d
protection_fault: ktrops -1 C 259 404d 1353d 1333d
protection_fault: sblock -1 syz 38 1177d 1357d 1356d
uvm_fault: fifo_write (2) -1 C 3430 379d 1364d 1049d
SYZFAIL: tun: read failed -1 syz 317909 now 1382d 1350d
uvm_fault: memset -1 C 94 5d14h 1502d 1502d
SYZFAIL: command failed -1 syz 13700 9h21m 1670d 1352d
panic: ufs_rename: lost dir entry 2 C 127 9d04h 2044d 1282d
lost connection to test machine (2) -1 870766 now 2460d never