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🐞 Open [202]
🐞 Fixed [376]
🐞 Invalid [1331]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
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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
ci2-netbsd 95d broken ef911aaccf6f .config 96d failing 440b26ec 19h52m all only
ci2-netbsd-kmsan 95d broken ef911aaccf6f .config 96d failing 440b26ec 19h52m all only
ci2-netbsd-kubsan 95d broken 1cd85761873a .config 104d failing 440b26ec 19h52m all only
upstream (202):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
netbsd test error: panic: kernel debugging assertion "rw_lock_held(&map->lock)" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/s 3 45d 45d 45d
netbsd test error: panic: kernel debugging assertion "rw_lock_held(&map->lock)" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/ 3 45d 45d 45d
netbsd test error: panic: kernel debugging assertion "rw_lock_held(&map->lock)" failed: file "/syzkaller/managers/ci2-netbsd/kernel/sys/uvm 3 45d 45d 45d
netbsd test error: UBSan: Undefined Behavior in uvm_map_lookup_entry 1 45d 45d 45d
netbsd test error: panic: rw_vector_enter,NUM: uninitialized lock (lock=ADDR, from=ADDR) 2 45d 45d 45d
assert failed: cd->cd_map != NULL 3 72d 94d 94d
netbsd test error: SYZFAIL: posix_spawn failed 1362 8h59m 94d 94d
netbsd build error (17) 126 41d 103d 103d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (21) 45 5d01h 124d 124d
SYZFAIL: leak checking is not implemented syz 402 96d 135d 135d
UBSan: Undefined Behavior in VFS_STATVFS syz 2 131d 135d 135d
ASan: Unauthorized Access in sin_print C 10 132d 136d 136d
UBSan: Undefined Behavior in mutex_obj_hold C 4 136d 137d 136d
UBSan: Undefined Behavior in kpsignal (3) syz 8 97d 137d 137d
MSan: Uninitialized Memory in layer_lookup C 17 96d 140d 140d
page fault in tmpfs_loadvnode (2) C 7 114d 140d 140d
UBSan: Undefined Behavior in tmpfs_loadvnode C 12 98d 146d 139d
panic: pmap_pp_remove: mapping not present C 2 137d 156d 156d
MSan: Uninitialized Memory in mount_domount syz 13 103d 159d 159d
panic: ufsdirhash_dirtrunc: blocks in use C 102 95d 160d 147d
assert failed: !samepage (3) C 2 160d 162d 160d
ASan: Unauthorized Access in uao_swap_off (2) C 3 111d 164d 158d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_exit,NUM: no shared locks held by LWP C 19 97d 164d 143d
MSan: Uninitialized Memory in rip6_ctlinput C 1 285d 285d 285d
panic: kernel diagnosan-NUM.c.syzkallertic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsa C 1 322d 322d 322d
MSan: Uninitialized Memory in ufs_rmdir syz 5 105d 332d 332d
assert failed: fli->fli_trans_cnt == NUM (2) syz 62 95d 339d 271d
ASan: Unauthorized Access in ufs_rmdir syz 54 97d 362d 362d
page fault in uao_swap_off C 6 137d 389d 384d
SYZFAIL: failed to mkdir (2) syz 3 322d 389d 389d
MSan: Uninitialized Memory in uao_detach C 3 278d 389d 329d
MSan: Uninitialized Memory in fd_getfile C 8 97d 393d 393d
panic: hook_disestablish: hook ADDR not established syz 1 396d 396d 396d
UBSan: Undefined Behavior in _icmp6_input.cold C 2 398d 398d 398d
panic: cpu0: found cpu1 heart stopped beating and unresponsive C 22 109d 400d 333d
UBSan: Undefined Behavior in union_revoke C 1 424d 424d 424d
page fault in union_revoke C 3 423d 424d 424d
assert failed: rt->rt_ifp != NULL syz 12 256d 425d 289d
panic: LOCKDEBUG: Reader / writer lock error: rw_destroy,NUM: assertion failed: (rw->rw_owner & ~RW_NODEBUG) == NUM C 16 101d 431d 418d
panic: cpu1: time has not advanced in NUM heartbeats C 390 83d 436d 436d
panic: cpu0: softints stuck for NUM seconds C 1043 66d 439d 439d
panic: cpu1: softints stuck for NUM seconds C 342 66d 439d 321d
page fault in Xintr_x2apic_ltimer (2) C 10 97d 441d 363d
page fault in uvm_pgflcache_alloc C 1 446d 446d 446d
ASan: Unauthorized Access in sl_compress_setup (2) C 8 95d 446d 446d
UBSan: Undefined Behavior in union_parsepath syz 3 117d 458d 458d
UBSan: Undefined Behavior in uao_swap_off C 7 108d 462d 396d
UBSan: Undefined Behavior in uioskip C 2 462d 462d 462d
ASan: Unauthorized Access in uao_detach C 32 100d 464d 464d
UBSan: Undefined Behavior in uao_detach (2) C 40 99d 464d 464d
page fault in uao_detach C 30 97d 464d 464d
ASan: Unauthorized Access in callout_hardclock C 22 96d 464d 464d
SYZFAIL: failed to mkdtemp syz 9 299d 469d 466d
assert failed: mutex_owned(&tty_lock) C 37 149d 475d 475d
UBSan: Undefined Behavior in device_xname (2) C 4 404d 481d 461d
assert failed: dev == sc->sc_dev C 2 408d 482d 482d
ASan: Unauthorized Access in config_detach_release C 1 482d 482d 482d
MSan: Uninitialized Memory in sysctl_rtable C 124 109d 492d 492d
assert failed: KERNEL_LOCKED_P() (2) C 46 493d 494d 494d
MSan: Uninitialized Memory in union_statvfs syz 1 503d 503d 503d
ASan: Unauthorized Access in dkwedge_add C 16 262d 503d 461d
ASan: Unauthorized Access in lf_advlock syz 3 97d 504d 504d
ASan: Unauthorized Access in in6pcb_notify C 184 95d 506d 506d
MSan: Uninitialized Memory in callout_softclock C 16 96d 507d 495d
MSan: Uninitialized Memory in sysctl_dumpentry C 2 374d 509d 509d
panic: stack overflow detected; terminated (2) C 6 99d 509d 509d
assert failed: entry->next->start <= entry->end C 28 106d 512d 512d
ASan: Unauthorized Access in callout_softclock C 14 96d 526d 495d
ASan: Unauthorized Access in rt_msg2 C 22 98d 527d 492d
panic: vrelel: bad ref count (2) C 788 95d 533d 516d
assert failed: (use & VUSECOUNT_MASK) > NUM (2) syz 82 96d 543d 462d
ASan: Unauthorized Access in ifreq_setaddr (3) C 510 96d 546d 546d
MSan: Uninitialized Memory in ifreq_setaddr (2) C 201 95d 546d 546d
UBSan: Undefined Behavior in psref_release C 185 95d 547d 547d
panic: The psref isn't in the list (releasing unused psref?): psref=ADDR target=ADDR C 535 95d 547d 547d
MSan: Uninitialized Memory in psref_release C 202 95d 547d 547d
panic: state is LOADED, usecount NUM, expected ACTIVE at genfs_lock:NUM C 20 97d 548d 548d
assert failed: c->c_func != NULL C 12 98d 559d 433d
panic: kmem_free(ADDR, NUM) != allocated size NUM; overwrote? (2) C 7 108d 566d 140d
UBSan: Undefined Behavior in physio_done.cold C 2 566d 566d 566d
MSan: Uninitialized Memory in compat_43_sys_recvmsg C 9 454d 570d 570d
ASan: Unauthorized Access in ttioctl (3) syz 30 97d 571d 468d
ASan: Unauthorized Access in rn_match C 2 573d 573d 573d
assert failed: np->netc_anon == NULL C 4 119d 576d 576d
assert failed: ne->ne_defexported.netc_anon == NULL C 6 119d 576d 575d
ASan: Unauthorized Access in export C 37 95d 579d 579d
protection fault in xrstor64 C 110 574d 580d 580d
ASan: Unauthorized Access in m_copyback_internal C 11 106d 589d 589d
MSan: Uninitialized Memory in kpreempt C 1 595d 595d 595d
ASan: Unauthorized Access in union_statvfs syz 34 96d 599d 587d
MSan: Uninitialized Memory in db_frame_info C 13 109d 603d 546d
UBSan: Undefined Behavior in compat_43_sys_getdirentries C 2 604d 604d 604d
MSan: Uninitialized Memory in ttwrite C 1 613d 613d 613d
page fault in __asan_load4 (4) C 69 96d 642d 642d
page fault in ptyfs_unmount syz 1 644d 644d 644d
panic: LOCKDEBUG: Mutex error: mutex_vector_enter,NUM: locking against myself C 1178 95d 649d 649d
page fault in iostat_free C 2 658d 658d 658d
ASan: Unauthorized Access in callout_stop (2) syz 13 96d 669d 639d
page fault in sl_compress_setup C 83 97d 701d 700d
UBSan: Undefined Behavior in ffs_realloccg.cold (2) C 4 120d 715d 715d
assert failed: !dev->dv_detach_done C 10 506d 729d 729d
ASan: Unauthorized Access in config_detach C 11 548d 731d 728d
UBSan: Undefined Behavior in sys_modctl C 15 114d 733d 733d
page fault in kasan_kcopy C 1 741d 741d 741d
page fault in __asan_store1 (2) C 24 115d 746d 715d
MSan: Uninitialized Memory in ksyms_getname C 26 150d 754d 695d
assert failed: sn->sn_opencnt (2) C 3106 95d 755d 739d
panic: sw_reg_strategy: swap to sparse file C 1800 95d 758d 292d
page fault in __asan_load8 (7) C 280 95d 760d 738d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,NUM: locking against myself C 36454 95d 761d 761d
MSan: Uninitialized Memory in quota1_handle_cmd_put C 36 303d 765d 765d
MSan: Uninitialized Memory in export C 27 100d 765d 765d
MSan: Uninitialized Memory in kauth_cred_setgroups C 46 98d 765d 752d
ASan: Unauthorized Access in nfs_export_update_30 (2) C 383 96d 765d 765d
MSan: Uninitialized Memory in cpu_softintr_p C 1 769d 769d 769d
MSan: Uninitialized Memory in db_nextframe C 82 109d 769d 767d
UBSan: Undefined Behavior in compat_ifconf (2) C 630 95d 770d 759d
assert failed: (cnp->cn_flags & LOCKPARENT) == NUM || searchdir == NULL || VOP_ISLOCKED(searchdir) == LK_EXCLUSIVE (2) C 40 139d 788d 787d
assert failed: mp->mnt_refcnt > NUM || mutex_owned(&mountlist_lock) C 40 99d 795d 644d
assert failed: !dev->dv_detached C 2 762d 797d 797d
panic: ASan: Unauthorized Access In ADDR: Addr ADDR [NUM bytes, read, PoolUseAfterFree] C 7 144d 803d 800d
panic: bpf_change_type C 21 111d 855d 855d
panic: pmap_get_physpage: out of memory (4) C 114351 95d 870d 635d
UBSan: Undefined Behavior in hardupdate C 112 99d 882d 548d
SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie syz 159713 95d 886d 886d
assert failed: dev->ud_ifaces == NULL C 8901 99d 922d 824d
ASan: Unauthorized Access in psignal (3) C 17 106d 923d 923d
page fault in Xintr_legacy8 C 6 97d 979d 979d
assert failed: sn->sn_opencnt == NUM C 15 898d 982d 870d
UBSan: Undefined Behavior in wsmouse_do_ioctl C 41 532d 998d 998d
ASan: Unauthorized Access in wsmouse_do_ioctl C 48 531d 998d 998d
assert failed: (pg->pqflags & (PQ_INTENT_MASK | PQ_INTENT_SET)) != (PQ_INTENT_D | PQ_INTENT_SET) (2) C 93 119d 1009d 334d
assert failed: c->c_magic == CALLOUT_MAGIC (2) C 141 96d 1010d 497d
UBSan: Undefined Behavior in uaudio_attach C 5 864d 1010d 1010d
UBSan: Undefined Behavior in mutex_enter C 7 137d 1012d 1012d
SYZFAIL: %s (2) syz 51 639d 1015d 1012d
page fault in __asan_load1 (2) C 116 922d 1025d 1025d
page fault in usb_free_device C 97 923d 1025d 1023d
UBSan: Undefined Behavior in usb_free_device (2) C 117 923d 1025d 1025d
page fault in __asan_loadN (2) C 7 896d 1062d 1062d
UBSan: Undefined Behavior in addupc_task C 3 657d 1131d 1131d
panic: LOCKDEBUG: Mutex error: kmem_intr_free,286: allocation contains active lock (2) C 67 99d 1203d 930d
panic: uvm_fault(ADDR, ADDR, 1) -> e (2) C 2 1229d 1229d 1229d
UBSan: Undefined Behavior in itimer_callout.cold C 12 364d 1260d 810d
integer divide fault in itimer_callout C 39 318d 1260d 1260d
panic: kmsan_md_addr_to_shad: impossible, va=ADDR (2) C 9 109d 1282d 1282d
page fault in intrfastexit: addb %al,0(%rax)?intrfastexit() at netbsd:intrfastexitx86_stihlt() at netbsd:x86_st syz 1 1283d 1283d 1283d
panic: rw_vector_enter,305: uninitialized lock (lock=ADDR, from=ADDR) C 57 97d 1285d 1285d
MSan: Uninitialized Memory in mutex_enter syz 1 1285d 1285d 819d
SYZFAIL: clone failed syz 11742 254d 1292d 1002d
UBSan: Undefined Behavior in midisyn_notify.cold C 143 306d 1294d 1294d
assert failed: nmp == NULL || nmp == mp C 607 96d 1297d 1297d
SYZFAIL: syz_usb_connect: vhci_open failed syz 2309 310d 1314d 1314d
UBSan: Undefined Behavior in spec_close C 94 96d 1339d 893d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,240: spinout C 1383 96d 1375d 773d
panic: LOCKDEBUG: Mutex error: _mutex_init,359: already initialized C 53 279d 1385d 1385d
page fault in mutex_dump C 266 157d 1385d 1385d
assert failed: (mp->mnt_iflag & IMNT_GONE) == 0 C 43 813d 1405d 821d
page fault in wskbd_do_ioctl C 44 525d 1420d 1420d
ASan: Unauthorized Access in wskbd_do_ioctl C 116 527d 1420d 1420d
UBSan: Undefined Behavior in wskbd_do_ioctl C 71 529d 1420d 1420d
assert failed: vrefcnt(vp) > 0 C 1536 95d 1436d 892d
panic: LOCKDEBUG: Reader / writer lock error: mi_userret,116: sleep lock heldWARNING: defaulted mmap() share type to MAP C 1 1441d 1441d 1441d
assert failed: fp != NULL (2) C 16 383d 1458d 1393d
panic: mutex_vector_enter,512: uninitialized lock (lock=ADDR, from=ADDR) C 204 96d 1463d 1406d
UBSan: Undefined Behavior in VFS_ROOT C 6 984d 1463d 1410d
panic: kmsan_md_addr_to_shad: impossible, va=0x0 (2) C 47 552d 1464d 1464d
assert failed: bytes != 0 (2) C 14 113d 1471d 1332d
UBSan: Undefined Behavior in mfs_doio C 23 107d 1478d 1478d
page fault in virtio_pci_msix_queue_intr: addb %al,0(%rax)?virtio_pci_msix_queue_intr() at netbsd:virtio_pci_m C 2 1479d 1479d 1479d
UBSan: Undefined Behavior in wsmousedoioctl C 9 1395d 1479d 1479d
page fault in wsmousedoioctl C 71 535d 1479d 1479d
ASan: Unauthorized Access in wsmousedoioctl C 5 1441d 1480d 1479d
page fault in usb_event_thread C 1 763d 1484d 930d
page fault in wsmux_do_ioctl C 26 140d 1487d 1487d
UBSan: Undefined Behavior in wsmux_do_ioctl C 64 95d 1487d 1487d
ASan: Unauthorized Access in wsmux_do_ioctl C 127 96d 1487d 1487d
ASan: Unauthorized Access in mount_domount C 8086 95d 1491d 1432d
assert failed: (PHYS_TO_VM_PAGE(pmap_pte2pa(opte)) == NULL) C 46 96d 1494d 1494d
panic: kmsan_intr_enter: lwp->ctx = 16 C 8 706d 1513d 1513d
page fault in mutex_enter C 28 404d 1515d 1434d
UBSan: Undefined Behavior in uvm_page_owner_locked_p C 235 96d 1516d 1516d
panic: LOCKDEBUG: Reader / writer lock error: mi_userret,116: sleep lock held C 729 95d 1519d 1519d
assert failed: ks->ks_pshared_proc == NULL C 1043 95d 1521d 1521d
panic: LOCKDEBUG: Mutex error: rw_vector_enter,309: spin lock held C 634 95d 1522d 1522d
assert failed: ps->ps_endoffset != endoffset C 4592 95d 1555d 1555d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,244: spinout C 92 1375d 1594d 773d
fault in supervisor mode (2) C 4394 95d 1596d 1513d
ASan: Unauthorized Access in pmap_growkernel C 4650 95d 1607d 1588d
assert failed: hispgrp->pg_jobc > 0 C 16700 95d 1609d 1609d
assert failed: pgrp->pg_jobc > 0 C 2051 130d 1609d 1609d
assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c (3) syz 138 458d 1658d 1451d
panic: fpudna from kernel, ip ADDR, trapframe ADDR syz 5019 95d 1670d 810d
MSan: Uninitialized Memory in uiomove C 1650 96d 1671d 816d
assert failed: rv (2) C 163 100d 1798d 1658d
assert failed: pg->wire_count != 0 (3) C 268 107d 1813d 1810d
assert failed: proccnt >= 0 C 215 98d 1910d 821d
panic: uvm_fault_unwire_locked: address not in map C 55 95d 1917d 1917d
assert failed: entry->next != &map->header && entry->next->start <= entry->end C 114 532d 1926d 1926d
assert failed: (so2->so_options & SO_ACCEPTCONN) == 0 || so2->so_lock == uipc_lock C 258 113d 2037d 1922d
assert failed: lwpcnt >= 0 C 16033 95d 2040d 892d
no output from test machine C 2096861 75d 2043d 2033d