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🐞 Open [119]
🐞 Fixed [274]
🐞 Invalid [767]
≡ 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 23d broken 1511e544c213 .config 24d failing 7cbfbb3a 11h52m all only
ci-openbsd-multicore 23d broken 1511e544c213 .config 24d failing 7cbfbb3a 11h52m all only
ci-openbsd-setuid 23d broken 1511e544c213 .config 24d 7cbfbb3a 11h52m all only
upstream (119):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) 3 2d17h 2d17h 2d17h
openbsd build error (22) 3 7d17h 15d 15d
openbsd test error: kernel: protection fault trap, code=NUM 19 16d 18d 18d
witness: lock_object uninitialized: ADDRxNUM 1 25d 25d 25d
uvm_fault: ffs2_balloc (5) 1 27d 27d 27d
assert "d->bd_in_uiomove == NUM" failed in bpf.c (2) 1 27d 27d 27d
protection_fault: mtx_enter 1 28d 28d 28d
panic: semexit - semid not allocated 1 28d 28d 28d
assert "ps->ps_uvncount == NUM" failed: filepanic: kernel diagnostic assertion "((flags & PGO_LOCKED) != NUM && rw_lock_ 1 30d 30d 30d
witness: pmap_unwire: wiring for pmap ADDR va ADDR didn't change! 2 36d 37d 37d
SYZFAIL: coverage filter is full (2) 3488 37d 38d 38d
protection_fault: klist_invalidate 1 38d 38d 38d
panic: thread -ADDR p_stat is -NUM 2 36d 39d 39d
assert "va >= entry->start" failed in uvm_fault.c 50 24d 40d 40d
panic: kernel diagnostic assertion "va >= entry->start" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_faul 1 40d 40d 40d
uvm_fault: rtrequest (3) 2 30d 43d 43d
panic: kernel diagnostic assertion "ps->ps_uvncount == NUM" failed: file " 1 45d 45d 45d
uvm_fault: spec_getattr 1 46d 46d 46d
panic: trap type NUM, code=NUM, pc=eaa29 1 47d 47d 47d
SYZFAIL: tun_id out of range (3) 253765 23d 50d 50d
panic: kernel diagnostic assertion "nlevel >= IPL_NONE" failed: 1 53d 53d 53d
panic: mutex 0xffffWAfRd8N0I7NeG:b7 8S8PL1 NUM noNtO T heLOlWd EiREnD m tOxN SY_SlCeaALL v7e5 NUM 1 53d 53d 53d
panic: kernel diagnostic assertion "map->limit == rtmap_limit" f 1 54d 54d 54d
SYZFAIL: failed to recv rpc (3) 536 25d 57d 57d
panic: kernel diagnostic assert 3 42d 59d 59d
malloc: free list modified: proc 1 63d 63d 63d
panic: Non dma-reachable buffer at curaddr ADDR(raw) (3) 4 32d 65d 65d
uvm_fault: lf_advlock 1 67d 67d 67d
assert "rdomain == rtable_l2(rdomain)" failed in route.c 2 38d 70d 70d
panic: kernel diagnostic assertion "uvm_page_owner_locked_p(pg)" failed 1 71d 71d 71d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c 1 72d 72d 72d
witness: lock_obwitness_checkordwitness_checkordrw_enter_write(ADDR)rw_enter_write+0unveil_delete_naunveil_delete_naunve 1 73d 73d 73d
uvm_fault: uao_detach 2 75d 78d 78d
panic: ffs_blkfree: freeing free frag 1 79d 79d 79d
panic: pfi_attach_ifnet: pfi_kif_get failed 1 82d 82d 82d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c 2 46d 84d 84d
panic: pool_do_get: shmpl free list modified: page ADDR; item addr ADDR; offset 0x0=0x0 != ADDR 1 84d 84d 84d
protection_fault: in6_addmulti (3) 1 86d 86d 86d
witness: lock_object uninitializwitness_checkorder(ADDRwitness_checkordrw_enter_write(frw_enter_write+0unveil_delete_nau 1 89d 89d 89d
uvm_fault: ufsdirhash_findfree 1 89d 89d 89d
panic: thread NUM p_stat is NUM (2) 3 25d 90d 90d
panic: pledge_namei: ni_pledge 2 49d 92d 92d
uvm_fault: ufs_direnter (3) 3 89d 92d 92d
uvm_fault: unveil_add_vnode (2) 12 24d 105d 105d
kernel: protection fault trap, code=NUM (7) 6 59d 109d 109d
panic: malloc: allocation too large, type = NUM, size = ADDR (2) 126 23d 113d 113d
multicore build error (19) 7 4d22h 115d 115d
protection_fault: __x86_indirect_thunk_r11 (3) 9 65d 117d 117d
SYZFAIL: too much cover 9 26d 117d 117d
pool: free list modified: shmpl (5) 43 26d 118d 118d
witness: reversal: sbufsnd inode 4 54d 120d 120d
protection_fault: reaper 7 68d 122d 122d
SYZFAIL: SIGBUS 947 25d 128d 128d
panic: softclock: invalid to_clock: ADDR (2) 4 58d 130d 130d
panic: free: size too small NUM <= NUM / NUM (ADDR) type shm 2 83d 134d 134d
panic: assertwaitok: non-zero mutex count: NUM (2) 178 23d 144d 144d
panic: missing alias (5) 42 30d 144d 144d
SYZFAIL: posix_spawn failed 131 27d 144d 144d
SYZFAIL: failed to mkdtemp 25983 23d 152d 152d
SYZFAIL: failed to mkdir 3854 23d 152d 152d
SYZFAIL: pipe failed 13 23d 152d 152d
assert "map->limit == rtmap_limit" failed in rtable.c 77 23d 154d 154d
SYZFAIL: tun: can't open device (4) 8 54d 156d 156d
witness: reversal: lock order data missing (4) 57671 23d 156d 156d
SYZFAIL: ioctl remote attach failed (5) 3214 23d 156d 156d
SYZFAIL: too many calls in output 57 23d 156d 156d
SYZFAIL: failed to send rpc 8408 23d 157d 157d
can't ssh into the instance 588 24d 206d 178d
assert "rw_write_held(uobj->vmobjlock)" failed in uvm_vnode.c 11 29d 213d 213d
pool: free list modified: pdppl (4) 8 52d 229d 229d
uvm_fault: arp_rtrequest (2) 18 68d 241d 241d
uvm_fault: proc_trampoline 6 78d 250d 250d
uvm_fault: witness_checkorder (5) 7 29d 264d 264d
pool: free list modified: rttmr 10 35d 267d 267d
protection_fault: lf_advlock (4) C 4 36d 269d 269d
assert "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & PGO_LOCKED) == NUM" failed in uvm_vno (4) 10 53d 275d 275d
panic: softclock: invalid to_clock: NUM 14 62d 285d 285d
panic: softclock: invalid to_clock: -ADDR 22 54d 288d 288d
protection_fault: sys_semop C 14 23d 289d 289d
assert "ps->ps_uvncount == NUM" failed in kern_unveil.c (4) C 10600 9d16h 294d 259d
assert "sc->sc_dev == NUM" failed in if_tun.c (5) 358 24d 295d 295d
assert "cifp != NULL" failed in route.c (3) 203 36d 302d 302d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (3) 1384 25d 350d 350d
uvm_fault: pmap_page_remove (5) 16 60d 370d 370d
panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk (3) 168 30d 416d 416d
uvm_fault: ktrops (2) C 62 10d 442d 442d
uvm_fault: db_enter (5) 368 23d 459d 459d
uvm_fault: schedclock syz 11 99d 468d 290d
kernel: page fault trap, code=NUM (3) C 73 44d 498d 255d
malloc: free list modified: free (4) C 17 24d 519d 519d
panic: trap type NUM, code=NUM, pc=NUM (3) 210 35d 549d 549d
witness: lock_object uninitialized: ADDR (3) C 5212 9d14h 622d 480d
uvm_fault: hardclock (5) syz 4 499d 651d 651d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 1d05h 662d 368d
protection_fault: sys_msgrcv (2) C 46 25d 793d 549d
uvm_fault: memcpy (5) C 20 46d 797d 797d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 801d 801d 801d
panic: pmap_unwire: invalid PDE syz 6 212d 855d 797d
no output from test machine (8) C 510285 9d15h 864d 860d
uvm_fault: ffs_indirtrunc C 4 620d 908d 908d
witness: reversal: vmmaplk inode (3) C 1050 9d16h 940d 890d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 175427 1d20h 963d 963d
panic: bad dir (3) C 101 30d 969d 797d
panic: uvm_fault_unwire_locked: address not in map (4) C 516 10d 985d 966d
uvm_fault: x86_ipi_db (8) 330 44d 1029d 1029d
uvm_fault: ufs_lookup C 84 89d 1064d 416d
kernel: double fault trap, code=NUM (2) C 34 121d 1064d 1016d
panic: trap type NUM, code=NUM, pc=ADDR (2) 511 24d 1071d 1071d
protection_fault: ktrops C 259 125d 1074d 1054d
protection_fault: sblock syz 38 898d 1078d 1077d
assert "uvm_page_owner_locked_p(pg)" failed in uvm_page.c 6746 24d 1082d 1082d
uvm_fault: fifo_write (2) C 3430 100d 1085d 770d
SYZFAIL: tun: read failed syz 78301 9d13h 1103d 1071d
corrupted report (6) 2268 23d 1182d 1182d
uvm_fault: memset C 78 45d 1223d 1223d
SYZFAIL: command failed syz 12802 10d 1391d 1073d
suppressed report 335741 23d 1391d 1380d
panic: ufs_rename: lost dir entry C 114 16d 1765d 1003d
lost connection to test machine (2) 850731 23d 2181d never