syzbot


panic: uvm_fault_unwire_locked: address not in map (5)

Status: upstream: reported on 2025/04/02 05:45
Reported-by: syzbot+ed3d78e6268404b528d5@syzkaller.appspotmail.com
First crash: 391d, last: 1d19h
Similar bugs (4)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd panic: uvm_fault_unwire_locked: address not in map (2) 2 7 2519d 2647d 0/3 auto-closed as invalid on 2019/10/25 08:37
openbsd panic: uvm_fault_unwire_locked: address not in map 2 C 2 2681d 2681d 3/3 fixed on 2019/01/11 00:09
openbsd panic: uvm_fault_unwire_locked: address not in map (4) 2 C 638 409d 1485d 3/3 fixed on 2025/03/31 09:50
openbsd panic: uvm_fault_unwire_locked: address not in map (3) 2 1 1590d 1590d 3/3 fixed on 2021/12/22 03:26

Sample crash report:
login: panic: uvm_fault_unwire_locked: address not in map
Starting stack trace...
panic(ffffffff8349ec74) at panic+0x1d0 sys/kern/subr_prf.c:229
uvm_fault_unwire_locked(fffffd806e8d01f8,2000006c0000,2000006c6000) at uvm_fault_unwire_locked+0x4be
uvm_fault_wire(fffffd806e8d01f8,2000006c0000,2000006d1000,1) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1724 [inline]
uvm_fault_wire(fffffd806e8d01f8,2000006c0000,2000006d1000,1) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1706
uvm_vslock_device(ffff80002a232010,2000006c04c0,10000,1,ffff80002a22fdb8) at uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169
physio(ffffffff823e22f0,d02,0,ffffffff823e2b40,ffff80002a230098) at physio+0x257 sys/kern/kern_physio.c:139
spec_write(ffff80002a22fee0) at spec_write+0x11f sys/kern/spec_vnops.c:302
VOP_WRITE(fffffd806c055570,ffff80002a230098,5,fffffd80097fd548) at VOP_WRITE+0x101 sys/kern/vfs_vops.c:245
vn_write(fffffd806e98a330,ffff80002a230098,0) at vn_write+0x1d3 sys/kern/vfs_vnops.c:414
dofilewritev(ffff80002a232010,5,ffff80002a230098,0,ffff80002a230150) at dofilewritev+0x2bd sys/kern/sys_generic.c:384
sys_write(ffff80002a232010,ffff80002a230200,ffff80002a230150) at sys_write+0xa2 sys/kern/sys_generic.c:300
syscall(ffff80002a230200) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a230200) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xb3e2faf8430, count: 245
End of stack trace.
syncing disks...

Crashes (110):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/04/27 03:26 openbsd 443952c09f98 9c2d0995 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/04/25 15:11 openbsd 7da61030019e 9c2d0995 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/04/12 18:13 openbsd 6018ae1d0153 4b3d9a38 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/04/06 15:34 openbsd 8a4a3a78bbe7 4b3d9a38 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/27 22:35 openbsd f3ad7971a235 4b3d9a38 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/25 17:27 openbsd ee1bf64f5bae 4367a094 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/21 05:54 openbsd a71bcab410b6 5b92003d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/21 03:56 openbsd a71bcab410b6 5b92003d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/21 00:09 openbsd 65032adb4937 85bf2a64 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/20 16:48 openbsd 65032adb4937 85bf2a64 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/19 21:37 openbsd e3f28ea82b45 0291cd06 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/19 18:20 openbsd e3f28ea82b45 0291cd06 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/19 13:23 openbsd e3f28ea82b45 0291cd06 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/03/13 01:05 openbsd 7210d95da7cb 2f7f359d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/02/01 11:07 openbsd 43ad07ab5076 6b8752f2 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/01/28 20:24 openbsd b766929b796e 004c195c .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2026/01/26 21:34 openbsd 4c8dfe351ad4 a4c52dd6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/12/29 23:12 openbsd 4420759a09aa 9831da75 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/12/29 14:58 openbsd 4420759a09aa 9831da75 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/12/20 07:47 openbsd ddef1afac53e e14dbeb9 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main panic: uvm_fault_unwire_locked: address not in map
2025/12/09 20:47 openbsd 9bea02201100 fc20f974 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/12/09 18:13 openbsd 9bea02201100 fc20f974 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/12/08 08:43 openbsd c5b72cc0187d cee4cb10 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/29 02:14 openbsd f9d861d10df2 01c07bfe .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/26 06:29 openbsd 34f94be7b87a 64219f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/25 18:58 openbsd db1d82999ce6 64219f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/25 08:29 openbsd 58395e5de74c 64219f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/25 03:13 openbsd 58395e5de74c 64219f15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/24 16:46 openbsd 879ea5f6fdb7 bf6fe8fe .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/24 15:28 openbsd 879ea5f6fdb7 bf6fe8fe .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/18 07:25 openbsd 8720e5dd1696 ef766cd7 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 19:09 openbsd 05de582f27ae 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 17:12 openbsd 05de582f27ae 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 14:38 openbsd 05de582f27ae 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 10:00 openbsd 05de582f27ae 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 08:02 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 07:01 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 05:56 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 04:04 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 02:15 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/11 00:03 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/10 23:45 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/10 22:30 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/10 20:53 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/10 19:30 openbsd d046e1d8fd3f 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/10 10:48 openbsd 129ed0dedc2e 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/10 08:10 openbsd 129ed0dedc2e 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/10 05:43 openbsd ba1265228048 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/10 03:21 openbsd ba1265228048 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/10 01:52 openbsd ba1265228048 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/09 21:28 openbsd ba1265228048 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/11/09 19:48 openbsd ba1265228048 4e1406b4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
2025/04/02 05:45 openbsd 60e47db49e73 c799dfdd .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore panic: uvm_fault_unwire_locked: address not in map
* Struck through repros no longer work on HEAD.