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🐞 Open [113]
🐞 Fixed [288]
🐞 Invalid [881]
≡ 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 2h53m 8099 44245 1866 3508701 2fd78fb00a47 .config 10h45m 3cda49cf 2d04h all only
ci-openbsd-multicore now 2h44m 8233 47569 1682 3858122 2fd78fb00a47 .config 10h45m 3cda49cf 2d04h all only
ci-openbsd-setuid now 2h35m 4603 29860 4073 1164513 2fd78fb00a47 .config 10h45m 3cda49cf 2d04h all only
upstream (113):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: trap type NUM, code=NUM, pc=bd4f9 (2) 2 1 23h07m 23h07m 23h07m
panic: softclock: invalid to_clock: ADDR (4) 2 1 1d10h 1d10h 1d10h
uvm_fault: pmap_page_remove (6) -1 1 1d16h 1d16h 1d16h
SYZFAIL: open of /dev/kcov failed (2) -1 20 2d12h 2d21h 2d21h
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 1 10d 10d 10d
assert "d->bd_in_uiomove == NUM" failed in bpf.c (4) -1 1 13d 13d 13d
panic: kernel diagnostic assertion "refs != ~NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch 2 1 14d 14d 14d
uvm_fault: sys_shmat -1 1 14d 14d 14d
uvm_fault: _copyin -1 2 12d 17d 17d
SYZFAIL: tun: can't open device (6) -1 21 1d06h 20d 20d
protection_fault: mtx_enter (2) -1 1 23d 23d 23d
assert "(LIST_NEXT(inp, inp_lhash) == NULL) || (LIST_NEXT(inp, inp_lhash) == _Q_INVALID)" failed in in_pcb.c -1 1 29d 29d 29d
assert "!ISSET(inp->inp_flags, INP_IPV6)" failed in in_pcb.c -1 2 29d 29d 29d
protection_fault: in_pcbhash_lookup -1 3 29d 29d 29d
witness: reversal: sbufsnd inode (3) -1 3 2d14h 31d 31d
protection_fault: in6_addmulti (4) -1 1 33d 33d 33d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 2 52d 53d 53d
witness: userret: mlockall -1 2 54d 55d 55d
uvm_fault: witness_checkorder (6) -1 14 2d21h 56d 56d
witness: reversal: &sched_lock &cq->cq_mtx -1 3 21d 58d 58d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 2 14d 59d 59d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (3) -1 2 28d 59d 59d
SYZFAIL: dup2(NUM, kInPipeFd) failed (2) -1 2 39d 61d 61d
assert "rn != NULL" failed in pipex.c -1 1 62d 62d 62d
assert "refs != ~NUM" failed in kerneWARNING: SPL NOT LOWERED ON SYSCALL NUM NUM EXIT NUM aStopped at savectx+0xae -1 1 65d 65d 65d
uvm_fault: mtx_enter_try -1 6 6d16h 66d 66d
uvm_fault: _copyinstr -1 10 7d07h 70d 70d
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c -1 2 14d 73d 73d
openbsd build error (23) -1 9 51d 73d 73d
openbsd test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 1 73d 73d 73d
protection_fault: __x86_indirect_thunk_r11 (4) -1 4 21d 74d 74d
SYZFAIL: can't reallocate -1 4 30d 75d 75d
SYZFAIL: invalid kcov comp type -1 6 31d 77d 77d
witness: denied attempt to set clock forward to ADDR (2) -1 1 79d 79d 79d
witness: reversal: &cq->cq_mtx &sched_lock -1 16 22h23m 81d 81d
uvm_fault: copyout -1 143 6h49m 81d 81d
uvm_fault: mld6_fasttimeo -1 1 81d 81d 81d
panic: vrele: v_writecount != NUM 2 2 33d 86d 86d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 2 4d22h 87d 87d
uvm_fault: mtx_enter -1 23 10d 92d 92d
uvm_fault: refcnt_rele -1 2 63d 97d 97d
uvm_fault: dt_ioctl_record_stop -1 1084 26m 97d 97d
panic: uvm_fault_unwire_locked: address not in map (5) 2 27 7d11h 101d 101d
panic: mtx ADDR: locking against myself (2) 2 301 4h23m 123d 123d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c -1 12 36d 125d 125d
panic: chgproccnt: procs < NUM 2 4 24d 140d 140d
uvm_fault: savectx (3) -1 72 4h43m 142d 142d
SYZFAIL: repeatedly failed to execute the program (2) -1 6 10d 143d 143d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 8 47d 143d 143d
SYZFAIL: coverage filter is full (3) -1 420643 16h16m 144d 144d
protection_fault: bpfdetach -1 17 5h28m 145d 145d
uvm_fault: x86_ipi_db (9) -1 120 26m 147d 147d
SYZFAIL: SIGBUS (2) -1 6 16d 150d 150d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 4 34d 151d 151d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 26 16d 152d 152d
witness: reversal: fdlock inode -1 4 25d 152d 152d
witness: reversal: sbufrcv inode (2) -1 10 52d 153d 153d
assert "refs != ~NUM" failed in kern_synch.c -1 269 7h41m 154d 154d
SYZFAIL: too many calls in output (2) -1 52 9d09h 155d 155d
panic: malloc: allocation too large, type = NUM, size = ADDR (4) 2 22 57d 155d 155d
kernel: protection fault trap, code=NUM (8) -1 8 43d 155d 155d
SYZFAIL: posix_spawnp failed -1 272 23h58m 155d 155d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 86 10h36m 155d 155d
uvm_fault: proc_trampoline (2) -1 58 6h35m 156d 156d
protection_fault: witness_checkorder (5) -1 5 51d 156d 156d
panic: pledge_namei: ni_pledge (2) 2 3 36d 156d 156d
uvm_fault: arp_rtrequest (3) -1 242 20h16m 157d 157d
protection_fault: copyout -1 7 4d18h 157d 157d
pool: free list modified: shmpl (6) -1 303 1d12h 158d 158d
uvm_fault: db_enter (6) -1 358 2d09h 158d 158d
can't ssh into the instance (2) -1 18967 now 158d 158d
suppressed report (2) -1 6250 25m 158d 158d
panic: missing alias (6) 2 174 2d00h 158d 158d
SYZFAIL: failed to recv rpc (4) -1 612 1d05h 158d 158d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 215 8h57m 158d 158d
corrupted report (7) -1 2544 10m 159d 159d
witness: reversal: lock order data missing (5) -1 110392 now 159d 159d
SYZFAIL: ioctl remote attach failed (6) -1 16224 5m 159d 159d
SYZFAIL: failed to mkdtemp (2) -1 17196 1h08m 159d 159d
SYZFAIL: failed to send rpc (2) -1 13665 31m 159d 159d
SYZFAIL: tun_id out of range (4) -1 1116987 now 159d 159d
SYZFAIL: failed to mkdir (2) -1 1763 7h15m 159d 159d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) -1 21 10d 213d 207d
SYZFAIL: too much cover -1 172 1d21h 328d 328d
SYZFAIL: pipe failed -1 39 1d04h 363d 363d
pool: free list modified: rttmr -1 26 9h11m 477d 477d
protection_fault: lf_advlock (4) -1 C 14 2d04h 480d 480d
protection_fault: sys_semop -1 C 86 1d02h 499d 499d
uvm_fault: ktrops (2) -1 C 141 1d07h 652d 652d
uvm_fault: schedclock -1 syz 11 310d 678d 501d
kernel: page fault trap, code=NUM (3) -1 C 84 1d04h 708d 466d
malloc: free list modified: free (4) -1 C 21 33d 730d 729d
uvm_fault: hardclock (5) -1 syz 4 709d 862d 862d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 1d16h 873d 578d
protection_fault: sys_msgrcv (2) -1 C 114 3d12h 1003d 760d
uvm_fault: memcpy (5) -1 C 25 4d07h 1007d 1007d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1011d 1011d 1011d
panic: pmap_unwire: invalid PDE 2 syz 6 422d 1065d 1007d
no output from test machine (8) -1 C 632679 now 1075d 1071d
uvm_fault: ffs_indirtrunc -1 C 5 90d 1118d 1118d
witness: reversal: vmmaplk inode (3) -1 C 1060 3d14h 1151d 1101d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 4d23h 1173d 1173d
panic: bad dir (3) 2 C 137 3d00h 1180d 1008d
uvm_fault: ufs_lookup -1 C 93 25d 1275d 627d
kernel: double fault trap, code=NUM (2) -1 C 34 332d 1275d 1226d
protection_fault: ktrops -1 C 259 336d 1285d 1265d
protection_fault: sblock -1 syz 38 1109d 1288d 1288d
uvm_fault: fifo_write (2) -1 C 3430 310d 1296d 981d
SYZFAIL: tun: read failed -1 syz 220035 now 1313d 1282d
uvm_fault: memset -1 C 86 33d 1434d 1434d
SYZFAIL: command failed -1 syz 13219 4h11m 1601d 1284d
panic: ufs_rename: lost dir entry 2 C 121 10d 1975d 1213d
lost connection to test machine (2) -1 862569 now 2392d never