syzbot


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-kubsan 37m 6m 1905 57088 27 130839 1cd85761873a .config 2d22h failing ce6011bc 12h06m failing all only
Applied filters: Only Manager=ci2-netbsd-kubsan (drop)
upstream (153):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: nel diagnostic assertion "lwpcnt >= NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern 1 3h42m 3h41m 3h40m
page fault in VOP_ISLOCKED 1 2d23h 2d11h 2d11h
panic: rnel diagnostic assertion "vp == vp->v_specnode->sn_dev->sd_bdevvp" failed: file "/syzkaller/managers/ci2-netbsd- 1 3d12h 2d11h 2d11h
UBSan: Undefined Behavior in _prop_dict_lookup 1 4d21h 2d11h 2d11h
panic: rnel diagnostic assertion "(use & VUSECOUNT_MASK) == NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/ker 1 5d20h 4d11h 4d11h
UBSan: Undefined Behavior in VOP_ISLOCKED (2) 1 5d22h 4d11h 4d11h
panic: c assertion "hispgrp->pg_jobc > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_pro 1 6d01h 4d11h 4d11h
panic: netbsd:panic+0x49 1 6d08h 5d11h 5d11h
panic: diagnostic assertion "hispgrp->pg_jobc > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern 1 6d23h 5d11h 5d11h
panic: kernel diagnostic assertion "sn->sn_opencnt" failed: file "/syzka 1 7d05h 6d11h 6d11h
protection fault in uao_detach 1 7d06h 6d11h 6d11h
panic:] vp anic() at netbsd:vpanic+0x2f0 1 7d13h 6d11h 6d11h
panic: iagnostic assertion "vp == vp->v_specnode->sn_dev->sd_bdevvp" failed: file "/syzkaller/managers/ci2-netbsd-kubsan 1 7d14h 6d11h 6d11h
panic: ssertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/spec_vnops 1 7d14h 6d11h 6d11h
panic: el diagnostic assertion "tmp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs/tmp 1 7d21h 6d11h 6d11h
panic: rnel diagnostic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/ 2 6d11h 6d11h 6d11h
panic: iagnostic assertion "vrefcnt(vp) > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/vfs_v 1 7d23h 7d11h 7d11h
panic: ernel diagnostic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs 2 5d01h 7d11h 7d11h
panic: assertion "hispgrp->pg_jobc > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_proc 1 8d06h 7d11h 7d11h
panic: n_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/spec_vnops.c", line NUM 1 8d08h 7d11h 7d11h
panic: no active turn() at stile for this lock. 1 8d10h 7d11h 7d11h
panic: ion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/spec_vnops.c", 1 8d10h 7d11h 7d11h
panic: ceback... (2) 1 8d10h 7d11h 7d11h
panic: agnostic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/ 2 7d14h 7d11h 7d11h
panic: l diagnostic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/spe 1 8d10h 8d10h 8d10h
panic: failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/spec_vnops.c", line NUM 1 8d10h 8d10h 8d10h
panic: stic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/spec 1 8d11h 8d11h 8d11h
panic: " failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/spec_vnops.c", line NUM 1 8d11h 8d11h 8d11h
panic: iagnostic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs 2 4d13h 8d11h 8d11h
assert failed: VOP_ISLOCKED(vp) == LK_EXCLUSIVE (3) 2 8d18h 8d11h 8d11h
assert failed: vrefcnt(lowervp) > NUM 17 8d15h 8d11h 8d11h
panic: netbsd:VFS_STATVFS+0xa3 1 9d20h 9d11h 9d11h
UBSan: Undefined Behavior in genfs_getpages 1 10d 10d 10d
panic: ernel diagnostic assertion "vrefcnt(vp) > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/ker 3 4d06h 10d 10d
panic: p == vp->v_specnode->sn_dev->sd_bdevvp" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/spe 1 10d 10d 10d
panic: diagnostic assertion "tmp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs/tmpfs. 1 10d 10d 10d
panic: kernel diagn-NUM dhcpcd[NUM]:nost ps_root_recvmsgic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ 1 10d 10d 10d
panic: rnel diagnostic assertion "vrefcnt(vp) > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern 1 11d 11d 11d
assert failed: uobj == NULL || ((pg->flags & PG_CLEAN) == NUM) == uvm_obj_page_dirty_p(pg) 1 11d 11d 11d
UBSan: Undefined Behavior in ptyfs_lookup 2 10d 12d 12d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,NUM: locking aganst myself 1 12d 12d 12d
UBSan: Undefined Behavior in procfs_lookup 1 12d 12d 12d
panic: [ NUM.ADDR] vnpanic() at netbsd:vnpanic+0x54 1 13d 13d 13d
panic: kernaaaaaaaaaaaaaaaael ADDRgaaaaaaaaaaaaaaaanostiaaaaaaaaaaaaaaaac asseaaaaaaaaaaaaaaaartiaaaaaaaaaaaaaaaaon "sna 1 13d 13d 13d
assert failed: start < end 6 3d08h 14d 14d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,NUM: locking agaiJann NUM NUM:NUM:NUM st myself 1 14d 14d 14d
panic: ertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/spec_vnops.c 1 14d 14d 14d
UBSan: Undefined Behavior in igmp_leavegroup 3 5d19h 14d 14d
panic: n "tmp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs/tmpfs.h", line NUM 1 15d 15d 15d
panic: r / writer lock error: rw_vector_enter,NUM: locking against myself 1 15d 15d 15d
assert failed: vp->v_specnode == sn 4 11d 15d 15d
panic: NUM] vpanic() at netbsd:vpanic+0x2f0 1 15d 15d 15d
protection fault in mutex_obj_hold 2 14d 16d 16d
panic: f0 1 16d 16d 16d
panic: nostic assertion "(use & VUSECOUNT_MASK) > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/ke 1 17d 17d 17d
panic: kernel diagnostic assertion "tmp != NULL" failed: file "/syzkaller/manage 1 17d 17d 17d
UBSan: Undefined Behavior in htable_foreach_lle 5 3d04h 18d 18d
UBSan: Undefined Behavior in ffs_alloc.cold (3) 7 18d 18d 18d
UBSan: Undefined Behavior in in_broadcast 1 19d 19d 19d
assert failed: po != ((void *)NUM) 1 20d 20d 20d
panic: [ NUM.ADDR] kern_assert() at netbsd:kern_assert+0x65 3 5d15h 21d 21d
panic: ctor_enter,NUM: locking against myself 1 21d 21d 21d
assert failed: vm_map_min(map) <= start 10 2d22h 22d 22d
panic: el diagnostic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/sp 1 22d 22d 22d
panic: LOCKDEBUG: Readertty) 1 22d 22d 22d
assert failed: end <= vm_map_max(map) 5 3d10h 22d 22d
panic: sd-kubsan/kernel/sys/miscfs/specfs/spec_vnops.c", line NUM 1 23d 23d 23d
panic: diagnostic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/spec 2 17d 23d 23d
panic: gnostic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/s 1 23d 23d 23d
panic: [ NUM.ADDR] lo0: can't handle af0 1 23d 23d 23d
panic:kern el diagnostic assertion "fli->fli_trans_cnt == NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kerne 1 23d 23d 23d
page fault in kpgsignal (2) 1 24d 24d 24d
UBSan: Undefined Behavior in kpgsignal (2) 3 9d14h 26d 26d
panic: ernel diagnostic assertion "ks->ks_pshared_proc == NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kern 1 26d 26d 26d
panic: agnostic assertion "fli->fli_trans_cnt == NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/ker 1 26d 26d 26d
UBSan: Undefined Behavior in db_nextframe (4) 2 17d 26d 26d
panic: ed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_uidinfo.c", line NUM uid=NUM diff=-NUM lwpcn 1 26d 26d 26d
panic: OCKDEBUG: Reader / writer lock error: rw_vector_enter,NUM: locking against myself 1 26d 26d 26d
UBSan: Undefined Behavior in layer_bypass 9 11d 27d 27d
panic: relel: bad ref count 1 27d 27d 27d
UBSan: Undefined Behavior in chkiq1 10 2d23h 27d 27d
panic: kernel diagnostic assertion "vrefcnt(vp) > NUM" failed: file "/sy 1 30d 30d 30d
panic: gnostic assertion "lwpcnt >= NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_uidinf 1 30d 30d 30d
panic: mp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs/tmpfs.h", line NUM 1 31d 31d 31d
panic: el diagnostic assertion "vrefcnt(vp) > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/v 2 30d 31d 31d
panic: ernel diagnostic assertion "tmp != NULL" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/fs/tmpfs/ 3 24d 31d 31d
panic: rnel diagnostic assertion "hispgrp->pg_jobc > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys (3) 4 4d12h 31d 31d
panic: on "lwpcnt >= NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_uidinfo.c", line NUM 1 31d 31d 31d
panic: iagnostic assertion "hispgrp->pg_jobc > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/ 1 31d 31d 31d
assert failed: mp->mnt_refcnt > NUM 2 23d 32d 32d
UBSan: Undefined Behavior in psref_release.cold 2 26d 32d 32d
UBSan: Undefined Behavior in union_ioctl 2 8d23h 33d 33d
panic: l diagnostic assertion "hispgrp->pg_jobc > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/ke 1 33d 33d 33d
UBSan: Undefined Behavior in VFS_STATVFS syz 2 29d 33d 33d
UBSan: Undefined Behavior in union_statvfs (2) 9 7d21h 34d 34d
panic: tic assertion "lwpcnt >= NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_uidinfo.c" 1 34d 34d 34d
UBSan: Undefined Behavior in mutex_obj_hold C 4 35d 35d 35d
page fault in kpsignal (4) 1 35d 35d 35d
UBSan: Undefined Behavior in kpsignal (3) syz 7 17d 35d 35d
panic: [ NUM.ADDR] lockdebug_abort1() at netbsd:lockdebug_abort1+0x191 2 20d 36d 36d
panic: nel diagnostic assertion "hispgrp->pg_jobc > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/ 1 36d 36d 36d
panic: +0x2f0 2 28d 37d 37d
assert failed: ss->s_count > NUM 1 37d 37d 37d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,NUM: locking against m 1 38d 38d 38d
panic: el diagnostic assertion "lwpcnt >= NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_ 1 39d 39d 39d
panic: ernel diagnostic assertion "lwpcnt >= NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/ke 2 31d 41d 41d
UBSan: Undefined behavior (8) 35 2d23h 42d 42d
panic: [ NUM.ADDR] vpanic() at netbsd:vpanic+0x2f0 (2) 111 11h34m 43d 43d
panic: n "hispgrp->pg_jobc > NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_proc.c", line 1 43d 43d 43d
UBSan: Undefined Behavior in tmpfs_loadvnode C 8 11d 44d 37d
panic: [ NUM.ADDR] panic() at netbsd:panic+0x49 (3) 201 11h26m 44d 44d
panic: netbsd:vpanic+0x2f0 63 3d07h 44d 44d
panic: assertion "c->c_magic == CALLOUT_MAGIC" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern 1 48d 48d 48d
panic: ernel diagnostic assertion "c->c_magic == CALLOUT_MAGIC" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kern 1 48d 48d 48d
panic: stic assertion "lwpcnt >= NUM" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_uidinfo.c 1 48d 48d 48d
netbsd boot error: panic: cpu0: softints stuck for NUM seconds (2) 2 51d 57d 57d
UBSan: Undefined Behavior in exit1 (4) 1 60d 60d 60d
assert failed: (i * BITMAP_SIZE) < pp->pr_itemsperpage 1 60d 60d 60d
assert failed: !samepage (3) C 2 58d 60d 58d
UBSan: Undefined Behavior in sysctl_rtable (6) 13 7d10h 61d 61d
UBSan: Undefined Behavior in fork1 (2) 1 62d 62d 62d
panic: kernel diagnosan-NUM.c.syzkallertic assertion "sn->sn_opencnt" failed: file "/syzkaller/managers/ci2-netbsd-kubsa C 1 220d 220d 220d
UBSan: Undefined Behavior in _icmp6_input.cold C 2 296d 296d 296d
UBSan: Undefined Behavior in union_revoke C 1 322d 322d 322d
UBSan: Undefined Behavior in union_parsepath syz 3 15d 356d 356d
UBSan: Undefined Behavior in uao_swap_off C 7 6d12h 360d 294d
UBSan: Undefined Behavior in uioskip C 2 360d 360d 360d
UBSan: Undefined Behavior in uao_detach (2) C 39 5d06h 362d 362d
UBSan: Undefined Behavior in device_xname (2) C 4 302d 379d 359d
panic: stack overflow detected; terminated (2) C 4 191d 407d 407d
UBSan: Undefined Behavior in psref_release C 164 1d02h 445d 445d
UBSan: Undefined Behavior in physio_done.cold C 2 464d 464d 464d
UBSan: Undefined Behavior in compat_43_sys_getdirentries C 2 502d 502d 502d
UBSan: Undefined Behavior in ffs_realloccg.cold (2) C 4 18d 613d 613d
UBSan: Undefined Behavior in sys_modctl C 15 12d 631d 631d
UBSan: Undefined Behavior in compat_ifconf (2) C 575 3d05h 668d 657d
assert failed: !dev->dv_detached C 2 660d 695d 695d
UBSan: Undefined Behavior in hardupdate C 108 2d18h 780d 446d
UBSan: Undefined Behavior in wsmouse_do_ioctl C 41 430d 896d 896d
UBSan: Undefined Behavior in uaudio_attach C 5 762d 908d 908d
UBSan: Undefined Behavior in mutex_enter C 7 35d 910d 910d
UBSan: Undefined Behavior in usb_free_device (2) C 117 821d 923d 923d
UBSan: Undefined Behavior in addupc_task C 3 555d 1029d 1029d
UBSan: Undefined Behavior in itimer_callout.cold C 12 263d 1158d 708d
UBSan: Undefined Behavior in midisyn_notify.cold C 143 204d 1192d 1192d
UBSan: Undefined Behavior in spec_close C 93 13d 1238d 791d
UBSan: Undefined Behavior in wskbd_do_ioctl C 71 427d 1318d 1318d
UBSan: Undefined Behavior in VFS_ROOT C 6 882d 1362d 1309d
UBSan: Undefined Behavior in mfs_doio C 23 5d05h 1376d 1376d
page fault in virtio_pci_msix_queue_intr: addb %al,0(%rax)?virtio_pci_msix_queue_intr() at netbsd:virtio_pci_m C 2 1377d 1377d 1377d
UBSan: Undefined Behavior in wsmousedoioctl C 9 1293d 1377d 1377d
UBSan: Undefined Behavior in wsmux_do_ioctl C 60 15h52m 1385d 1385d
UBSan: Undefined Behavior in uvm_page_owner_locked_p C 229 3d18h 1414d 1414d