syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build
Commit Config Freshness Status Commit Freshness Status
ci2-netbsd now 11m 1191 40206 85 241511 7e941987beea .config 21h59m acc528cb 15h59m
ci2-netbsd-kmsan now 36m 2040 35879 149 141425 124fe5e84c3f .config 2d17h failing acc528cb 15h59m
ci2-netbsd-kubsan now 12m 1180 43837 34 209139 4b9c628dc5cd .config 10h54m acc528cb 15h59m
upstream (195):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: LIST_INSERT_HEAD ADDR /syzkaller/managers/ci2-netbsd/kernel/sys/net/pfil.c:LINE 1 55m 55m 55m
UBSan: Undefined Behavior in sysctl_rtable (6) 1 9h00m 9h00m 9h00m
netbsd boot error: can't ssh into the instance (11) 1 13h18m 13h16m 13h16m
UBSan: Undefined Behavior in fork1 (2) 1 1d00h 1d00h 1d00h
ASan: Unauthorized Access in uao_swap_off (2) 1 1d01h 1d01h 1d01h
assert failed: atomic_load_relaxed(&pp->pp_pte.pte_va) == NUM (3) 1 1d03h 1d03h 1d03h
panic: p_get_physpage: out of memory (2) 1 1d05h 1d05h 1d05h
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_exit,NUM: no shared locks held by LWP 1 1d06h 1d06h 1d06h
panic: diagnostic assertion "(pg->pqflags & (PQ_INTENT_MASK | PQ_INTENT_SET)) != (PQ_INTENT_D | PQ_INTENT_SET)" failed: 1 1d08h 1d08h 1d08h
corrupted report (6) 3 10h53m 1d08h 1d08h
suppressed report (2) 19 25m 1d09h 1d09h
lost connection to test machine (3) 36 2h26m 1d09h 1d09h
go runtime error (2) 31 now 1d10h 1d10h
MSan: Uninitialized Memory in ip6_hopopts_input 4 15h58m 1d10h 1d10h
UBSan: Undefined Behavior in dounmount C 112 7h10m 1d12h 1d07h
MSan: Uninitialized Memory in rip6_ctlinput C 1 122d 122d 122d
panic: kernel diagnosan-NUM.c.syzkallertic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsa C 1 158d 158d 158d
MSan: Uninitialized Memory in ufs_rmdir syz 1 169d 169d 169d
assert failed: fli->fli_trans_cnt == NUM (2) syz 3 108d 176d 108d
ASan: Unauthorized Access in ufs_rmdir syz 1 199d 199d 199d
page fault in uao_swap_off C 5 11h58m 226d 221d
SYZFAIL: failed to mkdir (2) syz 3 159d 226d 226d
MSan: Uninitialized Memory in uao_detach C 3 115d 226d 166d
MSan: Uninitialized Memory in fd_getfile C 6 102d 229d 229d
panic: hook_disestablish: hook ADDR not established syz 1 233d 233d 233d
UBSan: Undefined Behavior in _icmp6_input.cold C 2 235d 235d 235d
panic: cpu0: found cpu1 heart stopped beating and unresponsive C 11 93d 237d 170d
UBSan: Undefined Behavior in union_revoke C 1 261d 261d 261d
page fault in union_revoke C 3 260d 261d 261d
assert failed: rt->rt_ifp != NULL syz 12 93d 262d 126d
panic: LOCKDEBUG: Reader / writer lock error: rw_destroy,NUM: assertion failed: (rw->rw_owner & ~RW_NODEBUG) == NUM C 3 104d 268d 255d
panic: cpu1: time has not advanced in NUM heartbeats C 178 91d 273d 273d
panic: cpu0: softints stuck for NUM seconds C 214 3h22m 276d 276d
panic: cpu1: softints stuck for NUM seconds C 27 110d 276d 158d
page fault in Xintr_x2apic_ltimer (2) C 3 200d 277d 200d
page fault in uvm_pgflcache_alloc C 1 283d 283d 283d
ASan: Unauthorized Access in sl_compress_setup (2) C 5 95d 283d 283d
UBSan: Undefined Behavior in union_parsepath syz 2 295d 295d 295d
UBSan: Undefined Behavior in uao_swap_off C 6 104d 298d 233d
UBSan: Undefined Behavior in uioskip C 2 299d 299d 299d
ASan: Unauthorized Access in uao_detach C 30 1d05h 300d 300d
UBSan: Undefined Behavior in uao_detach (2) C 35 1d01h 300d 300d
page fault in uao_detach C 23 96d 301d 301d
ASan: Unauthorized Access in callout_hardclock C 6 279d 301d 301d
SYZFAIL: failed to mkdtemp syz 9 136d 306d 303d
assert failed: mutex_owned(&tty_lock) C 36 92d 312d 312d
netbsd build error (16) 2888 4h47m 318d 318d
UBSan: Undefined Behavior in device_xname (2) C 4 241d 318d 298d
assert failed: dev == sc->sc_dev C 2 245d 318d 318d
ASan: Unauthorized Access in config_detach_release C 1 318d 318d 318d
MSan: Uninitialized Memory in sysctl_rtable C 43 268d 329d 329d
assert failed: KERNEL_LOCKED_P() (2) C 46 330d 330d 330d
MSan: Uninitialized Memory in union_statvfs syz 1 340d 340d 340d
ASan: Unauthorized Access in dkwedge_add C 16 99d 340d 298d
ASan: Unauthorized Access in lf_advlock syz 1 341d 341d 341d
ASan: Unauthorized Access in in6pcb_notify C 27 1d09h 343d 343d
MSan: Uninitialized Memory in callout_softclock C 12 108d 344d 332d
MSan: Uninitialized Memory in sysctl_dumpentry C 2 211d 346d 346d
panic: stack overflow detected; terminated (2) C 4 130d 346d 346d
assert failed: entry->next->start <= entry->end C 25 162d 349d 349d
ASan: Unauthorized Access in callout_softclock C 11 116d 363d 332d
ASan: Unauthorized Access in rt_msg2 C 3 321d 364d 329d
panic: vrelel: bad ref count (2) C 101 180d 369d 352d
assert failed: (use & VUSECOUNT_MASK) > NUM (2) syz 15 232d 380d 299d
ASan: Unauthorized Access in ifreq_setaddr (3) C 210 22h37m 383d 383d
MSan: Uninitialized Memory in ifreq_setaddr (2) C 82 2h17m 383d 383d
UBSan: Undefined Behavior in psref_release C 34 95d 383d 383d
panic: The psref isn't in the list (releasing unused psref?): psref=ADDR target=ADDR C 186 1d08h 383d 383d
MSan: Uninitialized Memory in psref_release C 84 92d 383d 383d
panic: state is LOADED, usecount NUM, expected ACTIVE at genfs_lock:NUM C 6 286d 384d 384d
assert failed: c->c_func != NULL C 8 152d 396d 270d
panic: kmem_free(ADDR, NUM) != allocated size NUM; overwrote? (2) syz 2 123d 403d 403d
UBSan: Undefined Behavior in physio_done.cold C 2 403d 403d 403d
MSan: Uninitialized Memory in compat_43_sys_recvmsg C 9 291d 406d 406d
ASan: Unauthorized Access in ttioctl (3) syz 17 120d 408d 305d
ASan: Unauthorized Access in rn_match C 2 409d 409d 409d
assert failed: np->netc_anon == NULL C 2 412d 412d 412d
assert failed: ne->ne_defexported.netc_anon == NULL C 3 408d 412d 412d
ASan: Unauthorized Access in export C 2 416d 416d 416d
protection fault in xrstor64 C 110 411d 416d 416d
ASan: Unauthorized Access in m_copyback_internal C 9 190d 425d 425d
MSan: Uninitialized Memory in kpreempt C 1 432d 432d 432d
ASan: Unauthorized Access in union_statvfs syz 15 150d 436d 424d
MSan: Uninitialized Memory in db_frame_info C 5 321d 440d 383d
UBSan: Undefined Behavior in compat_43_sys_getdirentries C 2 440d 440d 440d
MSan: Uninitialized Memory in ttwrite C 1 450d 450d 450d
page fault in __asan_load4 (4) C 29 97d 479d 479d
page fault in ptyfs_unmount syz 1 481d 481d 481d
panic: LOCKDEBUG: Mutex error: mutex_vector_enter,NUM: locking against myself C 26 135d 486d 486d
page fault in iostat_free C 2 494d 494d 494d
ASan: Unauthorized Access in callout_stop (2) syz 4 212d 506d 476d
page fault in sl_compress_setup C 64 93d 537d 537d
UBSan: Undefined Behavior in ffs_realloccg.cold (2) C 3 484d 552d 552d
assert failed: !dev->dv_detach_done C 10 343d 566d 566d
ASan: Unauthorized Access in config_detach C 11 385d 568d 565d
UBSan: Undefined Behavior in sys_modctl C 9 258d 570d 570d
page fault in kasan_kcopy C 1 578d 578d 578d
page fault in __asan_store1 (2) C 17 102d 583d 552d
MSan: Uninitialized Memory in ksyms_getname C 25 283d 591d 532d
assert failed: sn->sn_opencnt (2) C 212 5m 592d 576d
panic: sw_reg_strategy: swap to sparse file C 1267 13m 595d 129d
page fault in __asan_load8 (7) C 172 123d 597d 575d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,NUM: locking against myself C 10740 22m 598d 598d
MSan: Uninitialized Memory in quota1_handle_cmd_put C 36 140d 602d 602d
MSan: Uninitialized Memory in export C 6 126d 602d 602d
MSan: Uninitialized Memory in kauth_cred_setgroups C 16 126d 602d 588d
ASan: Unauthorized Access in nfs_export_update_30 (2) C 94 109d 602d 602d
MSan: Uninitialized Memory in cpu_softintr_p C 1 606d 606d 606d
MSan: Uninitialized Memory in db_nextframe C 74 250d 606d 604d
UBSan: Undefined Behavior in compat_ifconf (2) C 219 1h10m 607d 596d
assert failed: (cnp->cn_flags & LOCKPARENT) == NUM || searchdir == NULL || VOP_ISLOCKED(searchdir) == LK_EXCLUSIVE (2) C 36 483d 625d 624d
assert failed: mp->mnt_refcnt > NUM || mutex_owned(&mountlist_lock) C 13 23h42m 632d 481d
assert failed: !dev->dv_detached C 2 599d 634d 634d
panic: ASan: Unauthorized Access In ADDR: Addr ADDR [NUM bytes, read, PoolUseAfterFree] C 5 581d 640d 636d
panic: bpf_change_type C 18 104d 692d 692d
panic: pmap_get_physpage: out of memory (4) C 84883 now 706d 472d
UBSan: Undefined Behavior in hardupdate C 63 1d09h 719d 385d
SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie syz 144803 29m 723d 723d
assert failed: dev->ud_ifaces == NULL C 8880 10h48m 759d 661d
ASan: Unauthorized Access in psignal (3) C 11 183d 760d 760d
page fault in Xintr_legacy8 C 5 269d 816d 816d
assert failed: sn->sn_opencnt == NUM C 15 735d 819d 707d
UBSan: Undefined Behavior in wsmouse_do_ioctl C 41 368d 835d 835d
ASan: Unauthorized Access in wsmouse_do_ioctl C 48 368d 835d 835d
assert failed: (pg->pqflags & (PQ_INTENT_MASK | PQ_INTENT_SET)) != (PQ_INTENT_D | PQ_INTENT_SET) (2) C 86 92d 846d 171d
assert failed: c->c_magic == CALLOUT_MAGIC (2) C 88 92d 847d 334d
UBSan: Undefined Behavior in uaudio_attach C 5 700d 847d 847d
UBSan: Undefined Behavior in mutex_enter C 6 241d 849d 849d
SYZFAIL: %s (2) syz 51 476d 852d 849d
page fault in __asan_load1 (2) C 116 759d 862d 862d
page fault in usb_free_device C 97 760d 862d 860d
UBSan: Undefined Behavior in usb_free_device (2) C 117 760d 862d 862d
page fault in __asan_loadN (2) C 7 732d 899d 899d
UBSan: Undefined Behavior in addupc_task C 3 494d 968d 968d
panic: LOCKDEBUG: Mutex error: kmem_intr_free,286: allocation contains active lock (2) C 48 616d 1040d 767d
panic: uvm_fault(ADDR, ADDR, 1) -> e (2) C 2 1066d 1066d 1066d
UBSan: Undefined Behavior in itimer_callout.cold C 12 201d 1097d 647d
integer divide fault in itimer_callout C 39 155d 1097d 1097d
panic: kmsan_md_addr_to_shad: impossible, va=ADDR (2) C 8 102d 1119d 1119d
page fault in intrfastexit: addb %al,0(%rax)?intrfastexit() at netbsd:intrfastexitx86_stihlt() at netbsd:x86_st syz 1 1120d 1120d 1120d
panic: rw_vector_enter,305: uninitialized lock (lock=ADDR, from=ADDR) C 30 119d 1122d 1122d
MSan: Uninitialized Memory in mutex_enter syz 1 1122d 1122d 656d
SYZFAIL: clone failed syz 11742 91d 1129d 839d
UBSan: Undefined Behavior in midisyn_notify.cold C 143 142d 1131d 1131d
assert failed: nmp == NULL || nmp == mp C 464 96d 1134d 1134d
SYZFAIL: syz_usb_connect: vhci_open failed syz 2309 147d 1151d 1151d
UBSan: Undefined Behavior in spec_close C 92 123d 1176d 729d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,240: spinout C 1343 116d 1212d 610d
panic: LOCKDEBUG: Mutex error: _mutex_init,359: already initialized C 53 116d 1222d 1222d
page fault in mutex_dump C 265 104d 1222d 1222d
assert failed: (mp->mnt_iflag & IMNT_GONE) == 0 C 43 650d 1242d 658d
page fault in wskbd_do_ioctl C 44 362d 1257d 1257d
ASan: Unauthorized Access in wskbd_do_ioctl C 116 364d 1257d 1257d
UBSan: Undefined Behavior in wskbd_do_ioctl C 71 366d 1257d 1257d
assert failed: vrefcnt(vp) > 0 C 19 6h55m 1272d 729d
panic: LOCKDEBUG: Reader / writer lock error: mi_userret,116: sleep lock heldWARNING: defaulted mmap() share type to MAP C 1 1278d 1278d 1278d
assert failed: fp != NULL (2) C 16 219d 1295d 1230d
panic: mutex_vector_enter,512: uninitialized lock (lock=ADDR, from=ADDR) C 197 100d 1300d 1242d
UBSan: Undefined Behavior in VFS_ROOT C 6 820d 1300d 1247d
panic: kmsan_md_addr_to_shad: impossible, va=0x0 (2) C 47 389d 1301d 1301d
assert failed: bytes != 0 (2) C 11 94d 1308d 1168d
UBSan: Undefined Behavior in mfs_doio C 16 109d 1315d 1315d
page fault in virtio_pci_msix_queue_intr: addb %al,0(%rax)?virtio_pci_msix_queue_intr() at netbsd:virtio_pci_m C 2 1315d 1315d 1315d
UBSan: Undefined Behavior in wsmousedoioctl C 9 1232d 1316d 1316d
page fault in wsmousedoioctl C 71 372d 1316d 1316d
ASan: Unauthorized Access in wsmousedoioctl C 5 1278d 1316d 1316d
page fault in usb_event_thread C 1 600d 1321d 767d
page fault in wsmux_do_ioctl C 24 123d 1324d 1324d
UBSan: Undefined Behavior in wsmux_do_ioctl C 39 122d 1324d 1324d
ASan: Unauthorized Access in wsmux_do_ioctl C 57 92d 1324d 1324d
ASan: Unauthorized Access in mount_domount C 537 5m 1328d 1269d
assert failed: (PHYS_TO_VM_PAGE(pmap_pte2pa(opte)) == NULL) C 41 251d 1330d 1330d
panic: kmsan_intr_enter: lwp->ctx = 16 C 8 543d 1350d 1350d
page fault in mutex_enter C 28 241d 1352d 1271d
UBSan: Undefined Behavior in uvm_page_owner_locked_p C 183 234d 1353d 1353d
panic: LOCKDEBUG: Reader / writer lock error: mi_userret,116: sleep lock held C 358 101d 1355d 1355d
assert failed: ks->ks_pshared_proc == NULL C 571 4h22m 1358d 1357d
panic: LOCKDEBUG: Mutex error: rw_vector_enter,309: spin lock held C 626 98d 1358d 1358d
assert failed: ps->ps_endoffset != endoffset C 4167 6h30m 1392d 1392d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,244: spinout C 92 1212d 1431d 610d
fault in supervisor mode (2) C 3749 91d 1433d 1350d
ASan: Unauthorized Access in pmap_growkernel C 4100 1h38m 1443d 1425d
assert failed: hispgrp->pg_jobc > 0 C 14146 29m 1446d 1446d
assert failed: pgrp->pg_jobc > 0 C 2044 166d 1446d 1446d
assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c (3) syz 138 295d 1495d 1288d
panic: fpudna from kernel, ip ADDR, trapframe ADDR syz 4691 3h30m 1507d 647d
MSan: Uninitialized Memory in uiomove C 1599 6h38m 1508d 653d
assert failed: rv (2) C 149 345d 1635d 1495d
assert failed: pg->wire_count != 0 (3) C 232 129d 1650d 1647d
assert failed: proccnt >= 0 C 165 23h53m 1747d 658d
panic: uvm_fault_unwire_locked: address not in map C 54 99d 1754d 1754d
assert failed: entry->next != &map->header && entry->next->start <= entry->end C 114 369d 1763d 1763d
assert failed: (so2->so_options & SO_ACCEPTCONN) == 0 || so2->so_lock == uipc_lock C 243 169d 1874d 1759d
assert failed: lwpcnt >= 0 C 14200 now 1877d 729d
no output from test machine C 2078434 13m 1880d 1870d