syzbot


Instances:
Name Active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build
Commit Freshness Status Commit Freshness Status
ci2-netbsd now 20h18m 3287 53164 116 55065 59ee1e30 69d failing e4b4d570 1d05h
ci2-netbsd-kmsan now 19h52m 4188 44769 66 25784 b960aff9 69d failing e4b4d570 1d05h
ci2-netbsd-kubsan now 20h10m 3513 56431 71 26256 b960aff9 69d failing e4b4d570 1d05h
upstream (158):
Title Repro Cause bisect Fix bisect Count Last Reported
UBSan: Undefined Behavior in physio.cold C 2 16h06m 16h23m
panic: [ 870.ADDR] WARNING: defaulted mmap() share type to MAP_SHARED (pid NUM command syz-executor) 1 2d08h 2d08h
panic: LOCKDEBUG: Mutex error: mi_userret,116: sleep lock helduhub2: device problem, disabling port 1 1 2d23h 2d23h
panic: uhub3: device problem, disabling port 1 (2) 1 3d02h 3d02h
panic: [ 274.ADDR] vpanic() at netbsd:vpanic+0x91a 1 3d08h 3d08h
panic: WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7880 command syz-executor) 1 3d19h 3d19h
panic: LOCKDEBUG: Mutex error: mi_userret,116: sleep lock helduhub0: device problem, disabling port 1 1 8d07h 8d07h
panic: [ 177.ADDR] vpanic() at netbsd:vpanic+0x91a (2) 1 11d 11d
panic: [ 78.ADDR] tcp_output: no template 1 11d 11d
SYZFAIL: failed to open /dev/fault 10 1d05h 12d
SYZFAIL: syz_usb_connect: vhci_open failed syz 247 11m 13d
SYZFAIL: child failed 16 23h41m 13d
SYZFAIL: FAULT_IOC_GETINFO failed 1069 36m 13d
MSan: Uninitialized Memory in proc_find_lwp_unlocked 1 14d 14d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,305: locking against myselfuhub3: device problem, disablin 1 16d 16d
page fault in VFS_ROOT 1 17d 17d
panic: uhub2: device problem, disabling port 1 (2) 1 19d 19d
panic: LOCKDEBUG: Mutex error: mi_userret,116: sleep lock helduhub5: device problem, disabling port 1 1 21d 21d
panic: [ 89.ADDR] LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held 1 22d 22d
panic: init died (signal 0, exit 11) 1 26d 26d
panic: [ 243.ADDR] kernel diagnostic assertion "searchdir != foundobj" failed: file "/syzkaller/managers/netbsd/kernel/s 1 27d 27d
panic: LOCKDEBUG: Mutex error: kmem_intr_free,286: allocation contains active lock 1 27d 27d
panic: [ 155.ADDR] vpanic() at netbsd:vpanic+0x265 1 28d 28d
panic: [ 141.ADDR] vpanic() at netbsd:vpanic+0x265 1 29d 29d
panic: [ 290.ADDR] vpanic() at netbsd:vpanic+0x265 1 30d 30d
panic: [ 65.ADDR] LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held 1 30d 30d
ASan: Unauthorized Access in psignal (2) C 3 25d 32d
panic: [ 212.ADDR] snprintf() at netbsd:snprintf 1 34d 34d
ASan: Unauthorized Access in lf_findoverlap C 1 37d 37d
assert failed: cv_is_valid(cv) C 2 37d 37d
panic: [ 580.ADDR] vpanic() at netbsd:vpanic+0x265 1 38d 38d
UBSan: Undefined Behavior in spec_close C 2 38d 38d
panic: [ 78.ADDR] kernel diagnostic assertion "searchdir != foundobj" failed: file "/syzkaller/managers/netbsd/kernel/s 1 38d 38d
panic: [ 72.ADDR] LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held 1 42d 42d
panic: [ 134.ADDR] kernel diagnostic assertion "searchdir != foundobj" failed: file "/syzkaller/managers/netbsd/kernel/s 1 43d 43d
panic: uhub1: device problem, disabling port 1 1 45d 45d
panic: [ 133.ADDR] vpanic() at netbsd:vpanic+0x265 1 54d 54d
panic: [ 157.ADDR] vpanic() at netbsd:vpanic+0x265 1 54d 54d
panic: [ 204.ADDR] kernel diagnostic assertion "searchdir != foundobj" failed: file "/syzkaller/managers/netbsd-kmsan/ke 1 55d 55d
assert failed: (pg->pqflags & (PQ_INTENT_MASK | PQ_INTENT_SET)) != (PQ_INTENT_D | PQ_INTENT_SET) 1 57d 57d
panic: [ 87.ADDR] vpanic() at netbsd:vpanic+0x265 1 58d 58d
panic: [ 439.ADDR] vpanic() at uhub5: device problem, disabling port 1 1 59d 59d
panic: [ 178.ADDR] vpanic() at netbsd:vpanic+0x91a 1 60d 60d
panic: [ 740.ADDR] kernel diagnostic assertion "searchdir != foundobj" failed: file "/syzkaller/managers/netbsd/kernel/s 1 66d 66d
assert failed: bp->b_vp == vp C 14 1h00m 66d
panic: [ 193.ADDR] vpanic() at netbsd:vpanic+0x265 1 70d 70d
netbsd boot error: can't ssh into the instance (6) 3 68d 71d
panic: [ 234.ADDR] vpanic() at netbsd:vpanic+0x91a (2) 1 71d 71d
assert failed: requested_size > 0 (2) C 19 19d 72d
assert failed: curcpu()->ci_biglock_count == 0 (3) 2 62d 73d
assert failed: pipe != NULL C 1 74d 74d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,240: spinout C 154 23h54m 74d
panic: [ 207.ADDR] vpanic() at netbsd:vpanic+0x265 1 74d 74d
panic: [ 398.ADDR] vpanic() at netbsd:vpanic+0x2cd 1 76d 76d
panic: [ 109.ADDR] vpanic() at netbsd:vpanic+0x265 1 77d 77d
panic: [ 4900.ADDR] vpanic() at netbsd:vpanic+0x91a 1 78d 78d
MSan: Uninitialized Memory in emdtv_i2c_exec C 5 78d 79d
panic: [ 236.ADDR] vpanic() at netbsd:vpanic+0x91a 1 81d 81d
panic: [ 565.ADDR] vpanic() at netbsd:vpanic+0x91a 1 81d 81d
panic: [ 227.ADDR] vpanic() at netbsd:vpanic+0x2cd 1 81d 81d
page fault in sysctl_rtable (2) 7 3d20h 82d
panic: [ 204.ADDR] vpanic() at netbsd:vpanic+0x91a 1 83d 83d
ASan: Unauthorized Access in usbd_fill_iface_data (2) C 6 19d 83d
panic: LOCKDEBUG: Mutex error: _mutex_init,359: already initialized C 2 7d12h 84d
page fault in mutex_dump C 21 4d10h 84d
panic: [ 650.ADDR] vpanic() at netbsd:vpanic+0x91a 1 84d 84d
panic: [ 593.ADDR] vpanic() at netbsd:vpanic+0x91a 1 85d 85d
panic: [ 154.ADDR] vpanic() at netbsd:vpanic+0x91a 1 87d 87d
UBSan: Undefined behavior (2) 2 75d 90d
panic: [ 104.ADDR] vpanic() at netbsd:vpanic+0x265 2 84d 98d
UBSan: Undefined Behavior in compat_43_ttioctl.cold (2) C 25 1d20h 99d
panic: [ 217.ADDR] vpanic() at netbsd:vpanic+0x265 2 73d 103d
panic: dead fs operation used C 4 17d 104d
assert failed: (mp->mnt_iflag & IMNT_GONE) == 0 C 15 19h30m 104d
ASan: Unauthorized Access in device_private C 1 104d 104d
ASan: Unauthorized Access in exit1 (2) 3 18d 113d
page fault in wskbd_do_ioctl C 1 118d 118d
ASan: Unauthorized Access in wskbd_do_ioctl C 7 1d01h 118d
UBSan: Undefined Behavior in wskbd_do_ioctl C 4 105d 118d
panic: netbsd:vpanic+0x265 3 59d 121d
assert failed: vrefcnt(vp) > 0 syz 5 117d 134d
panic: LOCKDEBUG: Reader / writer lock error: mi_userret,116: sleep lock heldWARNING: defaulted mmap() share type to MAP C 1 140d 140d
UBSan: Undefined Behavior in realtimerexpire.cold C 1 141d 141d
integer divide fault in realtimerexpire (2) C 2 141d 141d
assert failed: fp != NULL (2) C 5 91d 157d
panic: LOCKDEBUG: Mutex error: mi_userret,116: sleep lock held C 340 9h45m 158d
panic: mutex_vector_enter,512: uninitialized lock (lock=ADDR, from=ADDR) C 8 54d 162d
UBSan: Undefined Behavior in VFS_ROOT C 2 109d 162d
panic: kmsan_md_addr_to_shad: impossible, va=0x0 (2) C 5 52d 163d
UBSan: Undefined Behavior in sys_lseek C 2 165d 165d
assert failed: bytes != 0 (2) C 9 7d08h 169d
panic: genfs: bad op C 26 3d06h 176d
UBSan: Undefined Behavior in mfs_doio C 5 9d22h 177d
page fault in virtio_pci_msix_queue_intr: addb %al,0(%rax)?virtio_pci_msix_queue_intr() at netbsd:virtio_pci_m C 2 177d 177d
UBSan: Undefined Behavior in wsmousedoioctl C 9 94d 178d
page fault in __asan_load4 (2) C 2 9d13h 178d
page fault in wsmousedoioctl C 42 127d 178d
ASan: Unauthorized Access in wsmousedoioctl C 5 140d 178d
panic: [ 94.ADDR] kernel diagnostic assertion "hispgrp->pg_jobc > 0" failed: file "/syzkaller/managers/netbsd-kmsan/ker C 1 178d 178d
page fault in usb_event_thread C 1 182d 182d
page fault in compat_43_sys_getsockname: addb %al,0(%rax)?compat_43_sys_getsockname() at netbsd:compat_43_sys C 3 182d 183d
page fault in wsmux_do_ioctl C 2 2d08h 186d
UBSan: Undefined Behavior in wsmux_do_ioctl C 2 100d 186d
ASan: Unauthorized Access in wsmux_do_ioctl C 5 75d 186d
ASan: Unauthorized Access in mount_domount C 23 29d 190d
UBSan: Undefined Behavior in tty_get_qsize.cold.5 C 63 176d 191d
assert failed: (PHYS_TO_VM_PAGE(pmap_pte2pa(opte)) == NULL) C 18 31d 192d
panic: (4) 13 37d 194d
assert failed: bp->b_error == 0 C 6 61d 203d
assert failed: filter->bf_insn != NULL C 15 11d 205d
UBSan: Undefined Behavior in sys_recvmmsg C 12 3d18h 210d
panic: kmsan_intr_enter: lwp->ctx = 16 C 3 105d 211d
page fault in mutex_owned C 11 128d 214d
page fault in mutex_enter C 21 101d 214d
UBSan: Undefined Behavior in uvm_page_owner_locked_p C 79 2d10h 215d
assert failed: searchdir != foundobj C 1549 1h45m 216d
panic: LOCKDEBUG: Reader / writer lock error: mi_userret,116: sleep lock held C 236 4h12m 217d
assert failed: ks->ks_pshared_proc == NULL C 117 19h26m 220d
panic: LOCKDEBUG: Mutex error: rw_vector_enter,309: spin lock held C 381 19h00m 220d
UBSan: Undefined Behavior in config_devalloc C 149 103d 220d
panic: _uvm_mapent_check: bad entry ADDR, line 2306 C 73 10d 230d
panic: uhidev0: no report descriptor syz 3 207d 237d
assert failed: size > 0 C 13 74d 237d
UBSan: Undefined Behavior in compat_43_ttioctl.cold.0 C 122 175d 238d
panic: todo(ADDR) > MAXPHYS; minphys broken C 74 9d08h 243d
assert failed: ret == 0 C 572 18m 246d
ASan: Unauthorized Access in umidi_attach C 23 1d15h 251d
page fault in __asan_load8 (4) C 148 2d12h 251d
assert failed: ps->ps_endoffset != endoffset C 2261 2h12m 254d
panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held (2) C 846 1h16m 255d
page fault in orphanpg 5 47d 263d
UBSan: Undefined Behavior in settime1.constprop.5 C 6 175d 275d
corrupted report (3) 128 2d02h 279d
UBSan: Undefined Behavior in lf_advlock C 107 37d 281d
UBSan: Undefined Behavior in ts2timo C 33 16d 282d
UBSan: Undefined Behavior in route_output C 1275 4h32m 285d
assert failed: l->l_lid == pls->pl_lwpid C 24 2d18h 289d
panic: LOCKDEBUG: Mutex error: mutex_vector_enter,512: locking against myself (2) C 11 156d 292d
panic: LOCKDEBUG: Kernel lock error: _kernel_lock,244: spinout C 92 74d 292d
netbsd build error (13) 2924 now 293d
fault in supervisor mode (2) C 199 2d06h 295d
ASan: Unauthorized Access in pmap_growkernel C 1428 9h15m 305d
assert failed: hispgrp->pg_jobc > 0 C 4590 1h05m 307d
assert failed: pgrp->pg_jobc > 0 C 1786 1d20h 308d
assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c (3) syz 28 20h16m 357d
panic: fpudna from kernel, ip ADDR, trapframe ADDR syz 1388 1h54m 368d
MSan: Uninitialized Memory in uiomove C 9 16d 370d
panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,307: locking against myself C 447 2d02h 462d
assert failed: rv (2) C 50 11d 497d
assert failed: pg->wire_count != 0 (3) C 194 43d 512d
assert failed: proccnt >= 0 C 76 11d 609d
panic: uvm_fault_unwire_locked: address not in map C 19 10d 616d
lost connection to test machine (2) 387776 20m 621d
assert failed: entry->next != &map->header && entry->next->start <= entry->end C 100 36d 625d
assert failed: (so2->so_options & SO_ACCEPTCONN) == 0 || so2->so_lock == uipc_lock C 225 5d05h 736d
panic: tcp_output: no template C 4871 5h50m 739d
assert failed: lwpcnt >= 0 C 3399 19h51m 739d
no output from test machine C 1203081 now 742d
fix pending (3):
Title Repro Cause bisect Fix bisect Count Last Reported Patched
page fault in free_all_endpoints C 2 73d 73d 0/3
UBSan: Undefined Behavior in free_pipe C 6 3d18h 73d 0/3
assert failed: (cnp->cn_flags & LOCKPARENT) == 0 || searchdir == NULL || VOP_ISLOCKED(searchdir) == LK_EXCLUSIVE (2) C 1476 6h57m 255d 0/3