syzbot

 sign-in | mailing list | source | docs
🐞 Open [197]
🐞 Fixed [376]
🐞 Invalid [1339]
≡ 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 180d broken ef911aaccf6f .config 181d failing d7f584ee 1d09h all only
Applied filters: Manager=ci2-netbsd-kmsan (drop)
upstream (121):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
netbsd test error: SYZFAIL: posix_spawnp failed 75 6h25m 4d10h 4d10h
netbsd build error (18) 15 1d13h 52d 2d05h
netbsd test error: SYZFAIL: posix_spawn failed 2630 4d14h 179d 179d
SYZFAIL: leak checking is not implemented syz 402 180d 220d 220d
MSan: Uninitialized Memory in layer_lookup C 17 181d 225d 225d
page fault in tmpfs_loadvnode (2) C 7 199d 225d 225d
panic: pmap_pp_remove: mapping not present C 2 222d 241d 241d
MSan: Uninitialized Memory in mount_domount syz 13 188d 244d 244d
panic: ufsdirhash_dirtrunc: blocks in use C 102 180d 245d 231d
MSan: Uninitialized Memory in rip6_ctlinput C 1 370d 370d 370d
MSan: Uninitialized Memory in ufs_rmdir syz 5 190d 417d 417d
assert failed: fli->fli_trans_cnt == NUM (2) syz 62 180d 424d 356d
page fault in uao_swap_off C 6 222d 474d 469d
SYZFAIL: failed to mkdir (2) syz 3 407d 474d 474d
MSan: Uninitialized Memory in uao_detach C 3 363d 474d 414d
MSan: Uninitialized Memory in fd_getfile C 8 182d 478d 477d
panic: hook_disestablish: hook ADDR not established syz 1 481d 481d 481d
panic: cpu0: found cpu1 heart stopped beating and unresponsive C 22 193d 485d 418d
page fault in union_revoke C 3 508d 509d 509d
assert failed: rt->rt_ifp != NULL syz 12 341d 510d 374d
panic: LOCKDEBUG: Reader / writer lock error: rw_destroy,NUM: assertion failed: (rw->rw_owner & ~RW_NODEBUG) == NUM C 16 185d 516d 503d
panic: cpu1: time has not advanced in NUM heartbeats C 390 168d 521d 521d
panic: cpu0: softints stuck for NUM seconds C 1043 151d 524d 524d
panic: cpu1: softints stuck for NUM seconds C 342 151d 524d 406d
page fault in Xintr_x2apic_ltimer (2) C 10 182d 526d 448d
page fault in uvm_pgflcache_alloc C 1 531d 531d 531d
page fault in uao_detach C 30 182d 549d 549d
SYZFAIL: failed to mkdtemp syz 9 384d 554d 551d
assert failed: mutex_owned(&tty_lock) C 37 234d 560d 560d
assert failed: dev == sc->sc_dev C 2 493d 566d 566d
MSan: Uninitialized Memory in sysctl_rtable C 124 194d 577d 577d
assert failed: KERNEL_LOCKED_P() (2) C 46 578d 578d 578d
MSan: Uninitialized Memory in union_statvfs syz 1 588d 588d 588d
MSan: Uninitialized Memory in callout_softclock C 16 181d 592d 580d
MSan: Uninitialized Memory in sysctl_dumpentry C 2 459d 594d 594d
assert failed: entry->next->start <= entry->end C 28 191d 597d 597d
panic: vrelel: bad ref count (2) C 788 180d 617d 601d
assert failed: (use & VUSECOUNT_MASK) > NUM (2) syz 82 181d 628d 547d
MSan: Uninitialized Memory in ifreq_setaddr (2) C 201 180d 631d 631d
panic: The psref isn't in the list (releasing unused psref?): psref=ADDR target=ADDR C 535 180d 631d 631d
MSan: Uninitialized Memory in psref_release C 202 180d 631d 631d
panic: state is LOADED, usecount NUM, expected ACTIVE at genfs_lock:NUM C 20 182d 632d 632d
assert failed: c->c_func != NULL C 12 183d 644d 518d
panic: kmem_free(ADDR, NUM) != allocated size NUM; overwrote? (2) C 7 193d 651d 225d
MSan: Uninitialized Memory in compat_43_sys_recvmsg C 9 539d 654d 654d
assert failed: np->netc_anon == NULL C 4 204d 660d 660d
assert failed: ne->ne_defexported.netc_anon == NULL C 6 204d 660d 660d
protection fault in xrstor64 C 110 659d 664d 664d
MSan: Uninitialized Memory in kpreempt C 1 680d 680d 680d
MSan: Uninitialized Memory in db_frame_info C 13 194d 688d 631d
MSan: Uninitialized Memory in ttwrite C 1 698d 698d 698d
page fault in ptyfs_unmount syz 1 729d 729d 729d
panic: LOCKDEBUG: Mutex error: mutex_vector_enter,NUM: locking against myself C 1178 180d 734d 734d
page fault in iostat_free C 2 742d 743d 742d
page fault in sl_compress_setup C 83 182d 785d 785d
assert failed: !dev->dv_detach_done C 10 591d 814d 814d
MSan: Uninitialized Memory in ksyms_getname C 26 235d 839d 780d
assert failed: sn->sn_opencnt (2) C 3106 180d 840d 824d
panic: sw_reg_strategy: swap to sparse file C 1800 180d 843d 377d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,NUM: locking against myself C 36454 180d 846d 846d
MSan: Uninitialized Memory in quota1_handle_cmd_put C 36 388d 850d 850d
MSan: Uninitialized Memory in export C 27 185d 850d 850d
MSan: Uninitialized Memory in kauth_cred_setgroups C 46 183d 850d 836d
MSan: Uninitialized Memory in cpu_softintr_p C 1 854d 854d 854d
MSan: Uninitialized Memory in db_nextframe C 82 194d 854d 852d
assert failed: (cnp->cn_flags & LOCKPARENT) == NUM || searchdir == NULL || VOP_ISLOCKED(searchdir) == LK_EXCLUSIVE (2) C 40 223d 873d 872d
assert failed: mp->mnt_refcnt > NUM || mutex_owned(&mountlist_lock) C 40 184d 880d 729d
panic: bpf_change_type C 21 195d 940d 940d
panic: pmap_get_physpage: out of memory (4) C 114351 180d 954d 720d
SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie syz 159713 180d 971d 971d
assert failed: dev->ud_ifaces == NULL C 8901 184d 1007d 909d
page fault in Xintr_legacy8 C 6 182d 1064d 1064d
assert failed: sn->sn_opencnt == NUM C 15 983d 1067d 955d
assert failed: (pg->pqflags & (PQ_INTENT_MASK | PQ_INTENT_SET)) != (PQ_INTENT_D | PQ_INTENT_SET) (2) C 93 204d 1094d 419d
assert failed: c->c_magic == CALLOUT_MAGIC (2) C 141 180d 1095d 582d
SYZFAIL: %s (2) syz 51 724d 1100d 1097d
page fault in usb_free_device C 97 1008d 1110d 1108d
panic: LOCKDEBUG: Mutex error: kmem_intr_free,286: allocation contains active lock (2) C 67 184d 1288d 1015d
panic: uvm_fault(ADDR, ADDR, 1) -> e (2) C 2 1314d 1314d 1314d
integer divide fault in itimer_callout C 39 403d 1345d 1345d
panic: kmsan_md_addr_to_shad: impossible, va=ADDR (2) C 9 194d 1367d 1367d
panic: rw_vector_enter,305: uninitialized lock (lock=ADDR, from=ADDR) C 57 182d 1370d 1370d
MSan: Uninitialized Memory in mutex_enter syz 1 1370d 1370d 904d
SYZFAIL: clone failed syz 11742 339d 1377d 1087d
assert failed: nmp == NULL || nmp == mp C 607 180d 1382d 1382d
SYZFAIL: syz_usb_connect: vhci_open failed syz 2309 395d 1399d 1399d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,240: spinout C 1383 180d 1460d 858d
panic: LOCKDEBUG: Mutex error: _mutex_init,359: already initialized C 53 364d 1470d 1470d
page fault in mutex_dump C 266 242d 1470d 1470d
assert failed: (mp->mnt_iflag & IMNT_GONE) == 0 C 43 898d 1490d 906d
page fault in wskbd_do_ioctl C 44 610d 1505d 1505d
assert failed: vrefcnt(vp) > 0 C 1536 180d 1520d 977d
assert failed: fp != NULL (2) C 16 467d 1543d 1478d
panic: mutex_vector_enter,512: uninitialized lock (lock=ADDR, from=ADDR) C 204 181d 1548d 1490d
panic: kmsan_md_addr_to_shad: impossible, va=0x0 (2) C 47 637d 1549d 1549d
assert failed: bytes != 0 (2) C 14 198d 1556d 1416d
page fault in wsmousedoioctl C 71 620d 1564d 1564d
page fault in usb_event_thread C 1 848d 1569d 1015d
page fault in wsmux_do_ioctl C 26 225d 1572d 1572d
assert failed: (PHYS_TO_VM_PAGE(pmap_pte2pa(opte)) == NULL) C 46 181d 1578d 1578d
panic: kmsan_intr_enter: lwp->ctx = 16 C 8 791d 1598d 1598d
page fault in mutex_enter C 28 489d 1600d 1519d
panic: LOCKDEBUG: Reader / writer lock error: mi_userret,116: sleep lock held C 729 180d 1603d 1603d
assert failed: ks->ks_pshared_proc == NULL C 1043 180d 1606d 1605d
panic: LOCKDEBUG: Mutex error: rw_vector_enter,309: spin lock held C 634 180d 1606d 1606d
assert failed: ps->ps_endoffset != endoffset C 4592 180d 1640d 1640d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,244: spinout C 92 1460d 1679d 858d
fault in supervisor mode (2) C 4394 180d 1681d 1598d
assert failed: hispgrp->pg_jobc > 0 C 16700 180d 1694d 1694d
assert failed: pgrp->pg_jobc > 0 C 2051 215d 1694d 1694d
assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c (3) syz 138 543d 1743d 1536d
panic: fpudna from kernel, ip ADDR, trapframe ADDR syz 5019 180d 1755d 895d
MSan: Uninitialized Memory in uiomove C 1650 181d 1756d 901d
assert failed: rv (2) C 163 185d 1883d 1743d
assert failed: pg->wire_count != 0 (3) C 268 192d 1898d 1895d
assert failed: proccnt >= 0 C 215 183d 1995d 906d
panic: uvm_fault_unwire_locked: address not in map C 55 180d 2002d 2002d
assert failed: entry->next != &map->header && entry->next->start <= entry->end C 114 617d 2011d 2011d
assert failed: (so2->so_options & SO_ACCEPTCONN) == 0 || so2->so_lock == uipc_lock C 258 198d 2122d 2007d
assert failed: lwpcnt >= 0 C 16033 180d 2125d 977d
no output from test machine C 2096861 159d 2128d 2118d