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🐞 Open [114]
🐞 Fixed [291]
🐞 Invalid [900]
≡ 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 5h06m 7752 44819 352 506101 058f6298dc86 .config 11h16m e2beed91 5d18h all only
ci-openbsd-multicore now 4h27m 8064 47445 403 847466 058f6298dc86 .config 11h16m e2beed91 5d18h all only
ci-openbsd-setuid now 4h56m 4556 30031 912 267687 058f6298dc86 .config 11h16m e2beed91 5d18h all only
upstream (114):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
protection_fault: malloc (2) -1 1 22h06m 22h06m 22h05m
uvm_fault: ffs_fragextend (2) -1 1 3d15h 3d15h 3d15h
uvm_fault: ffs_alloccg (2) -1 2 3d14h 3d16h 3d16h
uvm_fault: ufs_direnter (5) -1 1 3d18h 3d18h 3d18h
uvm_fault: ffs_freefile (2) -1 1 3d19h 3d19h 3d19h
uvm_fault: ffs2_balloc (6) -1 3 3d17h 3d19h 3d19h
SYZFAIL: mmap of input file failed -1 1 4d21h 4d21h 4d21h
protection_fault: memcmp -1 1 6d15h 6d15h 6d15h
assert "refs > NUM" failed in kern_synch.c -1 1 7d07h 7d07h 7d07h
assert "pg->wire_count == NUM" failed in vfs_biomem.c (5) -1 1 23d 23d 23d
uvm_fault: bpfioctl (5) -1 1 31d 31d 31d
uvm_fault: alltraps_kern_meltdown -1 1 37d 37d 37d
panic: pool_p_free: rttmr free list modified: page ADDR; item addr ADDR; offset 0x10=ADDR 2 1 39d 39d 39d
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c -1 2 38d 40d 40d
panic: softclock: invalid to_clock: -ADDR (3) 2 1 44d 44d 44d
protection_fault: sysctl_doproc -1 1 46d 46d 46d
uvm_fault: dt_ioctl_record_stop (2) -1 875 29m 47d 47d
uvm_fault: putc (2) -1 1 57d 57d 57d
panic: unhandled af (5) 2 2 17d 59d 59d
assert "cifp != NULL" failed in route.c (5) -1 3 7d20h 61d 61d
protection_fault: icmp_mtudisc_timeout (4) -1 5 36d 62d 62d
syzkaller: make host failed: failed to run ["gmake" "host" "ci"]: exit status 2 (5) -1 117 49d 64d 64d
panic: trap type NUM, code=NUM, pc=bd4f9 (2) 2 3 46d 67d 67d
panic: softclock: invalid to_clock: ADDR (4) 2 2 14d 67d 67d
uvm_fault: pmap_page_remove (6) -1 1 68d 68d 68d
SYZFAIL: open of /dev/kcov failed (2) -1 43 2d08h 69d 69d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 1 76d 76d 76d
assert "d->bd_in_uiomove == NUM" failed in bpf.c (4) -1 1 79d 79d 79d
panic: kernel diagnostic assertion "refs != ~NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch 2 1 80d 80d 80d
uvm_fault: sys_shmat -1 1 80d 80d 80d
uvm_fault: _copyin -1 5 39d 83d 83d
SYZFAIL: tun: can't open device (6) -1 31 45d 86d 86d
protection_fault: mtx_enter (2) -1 1 89d 89d 89d
witness: reversal: sbufsnd inode (3) -1 5 22d 98d 98d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 3 46d 120d 120d
uvm_fault: witness_checkorder (6) -1 33 5d15h 123d 123d
witness: reversal: &sched_lock &cq->cq_mtx -1 4 31d 124d 124d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 3 18d 125d 125d
assert "rn != NULL" failed in pipex.c -1 20 6d18h 129d 129d
uvm_fault: mtx_enter_try -1 11 5d00h 133d 133d
uvm_fault: _copyinstr -1 13 44d 136d 136d
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c -1 2 81d 139d 139d
protection_fault: __x86_indirect_thunk_r11 (4) -1 4 87d 140d 140d
SYZFAIL: can't reallocate -1 13 4h09m 142d 142d
witness: reversal: &cq->cq_mtx &sched_lock -1 33 3d14h 147d 147d
uvm_fault: copyout -1 214 13d 148d 148d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 4 22d 153d 153d
uvm_fault: mtx_enter -1 47 8d12h 159d 159d
panic: uvm_fault_unwire_locked: address not in map (5) 2 35 4d19h 167d 167d
panic: chgproccnt: procs < NUM 2 5 21d 206d 206d
uvm_fault: savectx (3) -1 189 7m 208d 208d
SYZFAIL: repeatedly failed to execute the program (2) -1 12 2d11h 209d 209d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 12 1h04m 209d 209d
SYZFAIL: coverage filter is full (3) -1 460022 4h48m 210d 210d
protection_fault: bpfdetach -1 33 1d06h 212d 212d
uvm_fault: x86_ipi_db (9) -1 217 18h13m 214d 214d
SYZFAIL: SIGBUS (2) -1 39 3d18h 216d 216d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 10d 218d 218d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 46 1d22h 218d 218d
witness: reversal: sbufrcv inode (2) -1 12 5d00h 219d 219d
assert "refs != ~NUM" failed in kern_synch.c -1 421 8h23m 220d 220d
SYZFAIL: too many calls in output (2) -1 62 5d01h 221d 221d
SYZFAIL: posix_spawnp failed -1 550 3h41m 222d 222d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 261 1d08h 222d 222d
uvm_fault: proc_trampoline (2) -1 135 22h01m 222d 222d
protection_fault: witness_checkorder (5) -1 7 34d 222d 222d
panic: pledge_namei: ni_pledge (2) 2 7 3d08h 223d 223d
uvm_fault: arp_rtrequest (3) -1 283 3d17h 223d 223d
protection_fault: copyout -1 8 33d 223d 223d
pool: free list modified: shmpl (6) -1 409 3h27m 224d 224d
uvm_fault: db_enter (6) -1 457 19h08m 224d 224d
can't ssh into the instance (2) -1 32032 37m 225d 225d
suppressed report (2) -1 10782 15m 225d 225d
panic: missing alias (6) 2 462 3h26m 225d 225d
SYZFAIL: failed to recv rpc (4) -1 927 1h14m 225d 225d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 388 20h19m 225d 225d
corrupted report (7) -1 4265 1h02m 225d 225d
witness: reversal: lock order data missing (5) -1 146530 now 225d 225d
SYZFAIL: ioctl remote attach failed (6) -1 31424 now 225d 225d
SYZFAIL: failed to mkdtemp (2) -1 30023 now 225d 225d
SYZFAIL: failed to send rpc (2) -1 17599 now 225d 225d
SYZFAIL: tun_id out of range (4) -1 1631942 now 225d 225d
SYZFAIL: failed to mkdir (2) -1 2930 now 225d 225d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) -1 78 40d 279d 273d
SYZFAIL: too much cover -1 212 19h02m 394d 394d
SYZFAIL: pipe failed -1 68 16d 429d 429d
pool: free list modified: rttmr -1 101 9d04h 544d 544d
protection_fault: lf_advlock (4) -1 C 22 19h15m 546d 546d
protection_fault: sys_semop -1 C 157 16h19m 565d 565d
uvm_fault: ktrops (2) -1 C 179 2h11m 718d 718d
uvm_fault: schedclock -1 syz 11 376d 744d 567d
kernel: page fault trap, code=NUM (3) -1 C 92 22d 775d 532d
malloc: free list modified: free (4) -1 C 23 22d 796d 795d
uvm_fault: hardclock (5) -1 syz 4 776d 928d 928d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 22d 939d 645d
protection_fault: sys_msgrcv (2) -1 C 159 25d 1070d 826d
uvm_fault: memcpy (5) -1 C 43 3d12h 1074d 1074d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1078d 1078d 1078d
panic: pmap_unwire: invalid PDE 2 syz 6 488d 1132d 1074d
no output from test machine (8) -1 C 700543 now 1141d 1137d
uvm_fault: ffs_indirtrunc -1 C 5 157d 1185d 1185d
witness: reversal: vmmaplk inode (3) -1 C 1060 53m 1217d 1167d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 1d07h 1240d 1240d
panic: bad dir (3) 2 C 180 20d 1246d 1074d
uvm_fault: ufs_lookup -1 C 97 3d15h 1341d 693d
kernel: double fault trap, code=NUM (2) -1 C 34 398d 1341d 1293d
protection_fault: ktrops -1 C 259 402d 1351d 1331d
protection_fault: sblock -1 syz 38 1175d 1355d 1354d
uvm_fault: fifo_write (2) -1 C 3430 377d 1362d 1047d
SYZFAIL: tun: read failed -1 syz 314922 now 1380d 1348d
uvm_fault: memset -1 C 94 3d13h 1500d 1500d
SYZFAIL: command failed -1 syz 13688 2h02m 1668d 1350d
panic: ufs_rename: lost dir entry 2 C 127 7d04h 2042d 1280d
lost connection to test machine (2) -1 870416 14m 2458d never