syzbot

 sign-in | mailing list | source | docs
🐞 Open [199]
🐞 Fixed [376]
🐞 Invalid [1344]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

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-kmsan 373d broken ef911aaccf6f .config 374d failing 115ceea7 23h20m all only
Applied filters: Manager=ci2-netbsd-kmsan (drop)
upstream (122):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
netbsd test error: SYZFATAL: image testing failed w/o kernel bug (2) 3 20d 55d 55d
netbsd test error: MSan: Uninitialized Memory in fpu_clear 285 59m 67d 67d
netbsd build error (19) 92 44d 98d 98d
netbsd test error: SYZFAIL: posix_spawnp failed 1817 26m 197d 197d
SYZFAIL: leak checking is not implemented syz 402 374d 413d 413d
MSan: Uninitialized Memory in layer_lookup C 17 374d 419d 419d
page fault in tmpfs_loadvnode (2) C 7 392d 419d 419d
panic: pmap_pp_remove: mapping not present C 2 416d 434d 434d
MSan: Uninitialized Memory in mount_domount syz 13 382d 438d 438d
panic: ufsdirhash_dirtrunc: blocks in use C 102 374d 439d 425d
MSan: Uninitialized Memory in rip6_ctlinput C 1 564d 564d 564d
MSan: Uninitialized Memory in ufs_rmdir syz 5 384d 610d 610d
assert failed: fli->fli_trans_cnt == NUM (2) syz 62 374d 618d 550d
page fault in uao_swap_off C 6 415d 667d 662d
SYZFAIL: failed to mkdir (2) syz 3 600d 667d 667d
MSan: Uninitialized Memory in uao_detach C 3 557d 668d 608d
MSan: Uninitialized Memory in fd_getfile C 8 376d 671d 671d
panic: hook_disestablish: hook ADDR not established syz 1 674d 674d 674d
panic: cpu0: found cpu1 heart stopped beating and unresponsive C 22 387d 678d 612d
page fault in union_revoke C 3 701d 703d 703d
assert failed: rt->rt_ifp != NULL syz 12 535d 703d 568d
panic: LOCKDEBUG: Reader / writer lock error: rw_destroy,NUM: assertion failed: (rw->rw_owner & ~RW_NODEBUG) == NUM C 16 379d 709d 697d
panic: cpu1: time has not advanced in NUM heartbeats C 390 362d 715d 715d
panic: cpu0: softints stuck for NUM seconds C 1043 344d 717d 717d
panic: cpu1: softints stuck for NUM seconds C 342 344d 718d 600d
page fault in Xintr_x2apic_ltimer (2) C 10 375d 719d 642d
page fault in uvm_pgflcache_alloc C 1 725d 725d 725d
page fault in uao_detach C 30 375d 742d 742d
SYZFAIL: failed to mkdtemp syz 9 577d 748d 745d
assert failed: mutex_owned(&tty_lock) C 37 428d 753d 753d
assert failed: dev == sc->sc_dev C 2 686d 760d 760d
MSan: Uninitialized Memory in sysctl_rtable C 124 388d 771d 771d
assert failed: KERNEL_LOCKED_P() (2) C 46 772d 772d 772d
MSan: Uninitialized Memory in union_statvfs syz 1 782d 782d 782d
MSan: Uninitialized Memory in callout_softclock C 16 375d 785d 773d
MSan: Uninitialized Memory in sysctl_dumpentry C 2 653d 787d 787d
assert failed: entry->next->start <= entry->end C 28 385d 790d 790d
panic: vrelel: bad ref count (2) C 788 373d 811d 794d
assert failed: (use & VUSECOUNT_MASK) > NUM (2) syz 82 374d 821d 741d
MSan: Uninitialized Memory in ifreq_setaddr (2) C 201 373d 825d 825d
panic: The psref isn't in the list (releasing unused psref?): psref=ADDR target=ADDR C 535 374d 825d 825d
MSan: Uninitialized Memory in psref_release C 202 373d 825d 825d
panic: state is LOADED, usecount NUM, expected ACTIVE at genfs_lock:NUM C 20 375d 826d 826d
assert failed: c->c_func != NULL C 12 376d 838d 711d
panic: kmem_free(ADDR, NUM) != allocated size NUM; overwrote? (2) C 7 386d 844d 419d
MSan: Uninitialized Memory in compat_43_sys_recvmsg C 9 733d 848d 848d
assert failed: np->netc_anon == NULL C 4 398d 854d 854d
assert failed: ne->ne_defexported.netc_anon == NULL C 6 397d 854d 853d
protection fault in xrstor64 C 110 852d 858d 858d
MSan: Uninitialized Memory in kpreempt C 1 873d 873d 873d
MSan: Uninitialized Memory in db_frame_info C 13 387d 882d 825d
MSan: Uninitialized Memory in ttwrite C 1 891d 891d 891d
page fault in ptyfs_unmount syz 1 923d 923d 923d
panic: LOCKDEBUG: Mutex error: mutex_vector_enter,NUM: locking against myself C 1178 374d 928d 928d
page fault in iostat_free C 2 936d 936d 936d
page fault in sl_compress_setup C 83 375d 979d 979d
assert failed: !dev->dv_detach_done C 10 784d 1008d 1008d
MSan: Uninitialized Memory in ksyms_getname C 26 428d 1033d 973d
assert failed: sn->sn_opencnt (2) C 3106 373d 1033d 1018d
panic: sw_reg_strategy: swap to sparse file C 1800 374d 1036d 571d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,NUM: locking against myself C 36454 373d 1039d 1039d
MSan: Uninitialized Memory in quota1_handle_cmd_put C 36 582d 1044d 1043d
MSan: Uninitialized Memory in export C 27 378d 1044d 1044d
MSan: Uninitialized Memory in kauth_cred_setgroups C 46 377d 1044d 1030d
MSan: Uninitialized Memory in cpu_softintr_p C 1 1048d 1048d 1048d
MSan: Uninitialized Memory in db_nextframe C 82 387d 1048d 1045d
assert failed: (cnp->cn_flags & LOCKPARENT) == NUM || searchdir == NULL || VOP_ISLOCKED(searchdir) == LK_EXCLUSIVE (2) C 40 417d 1067d 1065d
assert failed: mp->mnt_refcnt > NUM || mutex_owned(&mountlist_lock) C 40 377d 1073d 923d
panic: bpf_change_type C 21 389d 1133d 1133d
panic: pmap_get_physpage: out of memory (4) C 114351 373d 1148d 914d
SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie syz 159713 373d 1165d 1165d
assert failed: dev->ud_ifaces == NULL C 8901 377d 1201d 1102d
page fault in Xintr_legacy8 C 6 375d 1258d 1258d
assert failed: sn->sn_opencnt == NUM C 15 1176d 1260d 1148d
assert failed: (pg->pqflags & (PQ_INTENT_MASK | PQ_INTENT_SET)) != (PQ_INTENT_D | PQ_INTENT_SET) (2) C 93 397d 1287d 613d
assert failed: c->c_magic == CALLOUT_MAGIC (2) C 141 374d 1288d 775d
SYZFAIL: %s (2) syz 51 917d 1294d 1291d
page fault in usb_free_device C 97 1201d 1303d 1301d
panic: LOCKDEBUG: Mutex error: kmem_intr_free,286: allocation contains active lock (2) C 67 377d 1481d 1208d
panic: uvm_fault(ADDR, ADDR, 1) -> e (2) C 2 1508d 1508d 1508d
integer divide fault in itimer_callout C 39 597d 1538d 1538d
panic: kmsan_md_addr_to_shad: impossible, va=ADDR (2) C 9 388d 1560d 1560d
panic: rw_vector_enter,305: uninitialized lock (lock=ADDR, from=ADDR) C 57 375d 1563d 1563d
MSan: Uninitialized Memory in mutex_enter syz 1 1563d 1563d 1098d
SYZFAIL: clone failed syz 11742 533d 1570d 1281d
assert failed: nmp == NULL || nmp == mp C 607 374d 1575d 1575d
SYZFAIL: syz_usb_connect: vhci_open failed syz 2309 589d 1592d 1592d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,240: spinout C 1383 374d 1653d 1052d
panic: LOCKDEBUG: Mutex error: _mutex_init,359: already initialized C 53 557d 1663d 1663d
page fault in mutex_dump C 266 436d 1663d 1663d
assert failed: (mp->mnt_iflag & IMNT_GONE) == 0 C 43 1092d 1684d 1099d
page fault in wskbd_do_ioctl C 44 803d 1698d 1698d
assert failed: vrefcnt(vp) > 0 C 1536 374d 1714d 1171d
assert failed: fp != NULL (2) C 16 661d 1737d 1671d
panic: mutex_vector_enter,512: uninitialized lock (lock=ADDR, from=ADDR) C 204 374d 1742d 1684d
panic: kmsan_md_addr_to_shad: impossible, va=0x0 (2) C 47 830d 1742d 1742d
assert failed: bytes != 0 (2) C 14 391d 1749d 1610d
page fault in wsmousedoioctl C 71 813d 1758d 1758d
page fault in usb_event_thread C 1 1042d 1762d 1208d
page fault in wsmux_do_ioctl C 26 419d 1766d 1766d
assert failed: (PHYS_TO_VM_PAGE(pmap_pte2pa(opte)) == NULL) C 46 374d 1772d 1772d
panic: kmsan_intr_enter: lwp->ctx = 16 C 8 985d 1791d 1791d
page fault in mutex_enter C 28 682d 1794d 1713d
panic: LOCKDEBUG: Reader / writer lock error: mi_userret,116: sleep lock held C 729 374d 1797d 1797d
assert failed: ks->ks_pshared_proc == NULL C 1043 374d 1800d 1799d
panic: LOCKDEBUG: Mutex error: rw_vector_enter,309: spin lock held C 634 374d 1800d 1800d
assert failed: ps->ps_endoffset != endoffset C 4592 374d 1833d 1833d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,244: spinout C 92 1654d 1872d 1052d
fault in supervisor mode (2) C 4394 374d 1874d 1791d
assert failed: hispgrp->pg_jobc > 0 C 16700 373d 1887d 1887d
assert failed: pgrp->pg_jobc > 0 C 2051 409d 1887d 1887d
assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c (3) syz 138 736d 1937d 1729d
panic: fpudna from kernel, ip ADDR, trapframe ADDR syz 5019 374d 1948d 1089d
MSan: Uninitialized Memory in uiomove C 1650 374d 1949d 1095d
assert failed: rv (2) C 163 378d 2076d 1937d
assert failed: pg->wire_count != 0 (3) C 268 385d 2091d 2089d
assert failed: proccnt >= 0 C 215 376d 2188d 1100d
panic: uvm_fault_unwire_locked: address not in map C 55 374d 2196d 2196d
assert failed: entry->next != &map->header && entry->next->start <= entry->end C 114 810d 2205d 2205d
assert failed: (so2->so_options & SO_ACCEPTCONN) == 0 || so2->so_lock == uipc_lock C 258 391d 2315d 2200d
assert failed: lwpcnt >= 0 C 16033 374d 2319d 1171d
no output from test machine C 2096861 353d 2321d 2312d