syzbot


WARNING in vms_complete_munmap_vmas

Status: upstream: reported C repro on 2024/10/08 20:25
Subsystems: mm
[Documentation on labels]
Reported-by: syzbot+38c3a8b50658644abaca@syzkaller.appspotmail.com
First crash: 40d, last: 2h20m
Discussions (1)
Title Replies (including bot) Last reply
[syzbot] [mm?] WARNING in vms_complete_munmap_vmas 1 (2) 2024/10/11 15:25

Sample crash report:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6413 at mm/vma.c:1147 vms_complete_munmap_vmas+0x6f4/0x840 mm/vma.c:1147
Modules linked in:
CPU: 0 UID: 0 PID: 6413 Comm: syz-executor308 Not tainted 6.12.0-rc1-syzkaller-g80cb3fb61135 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : vms_complete_munmap_vmas+0x6f4/0x840 mm/vma.c:1147
lr : vms_complete_munmap_vmas+0x6f4/0x840 mm/vma.c:1147
sp : ffff80009bc27550
x29: ffff80009bc275a0 x28: ffff0000d695f800 x27: 0000000000000c00
x26: ffff0000d695fa00 x25: ffff80009bc277d0 x24: ffff0000d695f9f8
x23: ffff80009bc277c8 x22: 0000000000000021 x21: 00000000000010dd
x20: 1ffff00013784ef6 x19: dfff800000000000 x18: ffff80009bc26b60
x17: 000000000000d6db x16: ffff80008b3bde40 x15: 0000000000000010
x14: 1ffff00013784e84 x13: 0000000000000000 x12: 0000000000000000
x11: ffff700013784e94 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000c2c88000 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : ffffffffffffffe0 x3 : 0000000000000020
x2 : 0000000000000000 x1 : 0000000000000021 x0 : 0000000000000c00
Call trace:
 vms_complete_munmap_vmas+0x6f4/0x840 mm/vma.c:1147
 mmap_region+0xc68/0x1e28 mm/mmap.c:1533
 do_mmap+0x7e0/0xe00 mm/mmap.c:496
 vm_mmap_pgoff+0x1a0/0x38c mm/util.c:588
 ksys_mmap_pgoff+0x3f0/0x5c8 mm/mmap.c:542
 __do_sys_mmap arch/arm64/kernel/sys.c:28 [inline]
 __se_sys_mmap arch/arm64/kernel/sys.c:21 [inline]
 __arm64_sys_mmap+0xf8/0x110 arch/arm64/kernel/sys.c:21
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:732
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:750
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 8790
hardirqs last  enabled at (8789): [<ffff80008047a578>] se

Crashes (150):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/10/07 07:45 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 80cb3fb61135 d7906eff .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/14 10:23 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8e9a54d7181b a8c99394 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/14 08:58 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8e9a54d7181b a8c99394 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/13 12:31 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci baa007e8da32 62026c85 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/13 04:25 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci baa007e8da32 62026c85 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/12 08:37 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/12 01:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/11 20:00 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/11 08:30 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/11 07:10 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/11 05:43 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/11 01:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/10 21:42 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/10 19:30 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/10 13:59 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/10 11:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/10 06:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/09 21:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/09 17:01 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/09 08:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci ca3a5c08a5ef 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/09 03:51 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci ca3a5c08a5ef 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/08 20:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb17c12d043d 179b040e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/08 19:31 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb17c12d043d 179b040e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/08 15:15 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb17c12d043d 179b040e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/07 23:20 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 9bf801c386f9 c069283c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/07 12:44 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8936d33c1f69 df3dc63b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/07 10:08 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8936d33c1f69 df3dc63b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/07 07:41 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8936d33c1f69 df3dc63b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/07 01:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8936d33c1f69 df3dc63b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/06 15:35 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8936d33c1f69 3a465482 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/06 07:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8936d33c1f69 3a465482 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/06 06:18 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8936d33c1f69 3a465482 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/06 03:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8936d33c1f69 3a465482 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/06 00:10 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8936d33c1f69 3a465482 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/05 12:45 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 46f782153ea2 509da429 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/05 08:17 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 46f782153ea2 509da429 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/05 05:10 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 46f782153ea2 509da429 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/04 23:01 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 46f782153ea2 509da429 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/02 17:49 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 5283dc78f4da f00eed24 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/02 11:53 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 5283dc78f4da f00eed24 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/02 01:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1bf329c696cf f00eed24 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/01 21:46 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1bf329c696cf f00eed24 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/01 20:17 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1bf329c696cf f00eed24 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/11/01 02:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1bf329c696cf 96eb609f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/10/31 23:27 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1bf329c696cf 96eb609f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/10/31 21:36 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1bf329c696cf 96eb609f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/10/31 13:20 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1bf329c696cf fb888278 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
2024/10/31 05:21 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1bf329c696cf fb888278 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vms_complete_munmap_vmas
* Struck through repros no longer work on HEAD.