owner ffff88803acd3b80 exe_file ffff888027d0a500
notifier_subscriptions 0000000000000000
numa_next_scan 4294975074 numa_scan_offset 0 numa_scan_seq 0
tlb_flush_pending 0
def_flags: 0x0()
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6958 at mm/mmap.c:311 validate_mm+0x40d/0x500 mm/mmap.c:311
Modules linked in:
CPU: 0 PID: 6958 Comm: syz-executor.1 Not tainted 6.4.0-syzkaller-10098-g995b406c7e97 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
RIP: 0010:validate_mm+0x40d/0x500 mm/mmap.c:311
Code: de 08 48 85 c0 74 47 49 89 c6 e8 9e e1 b9 ff e9 37 fd ff ff e8 94 e1 b9 ff 48 8b 7c 24 28 e8 5a 98 fa ff c6 05 16 e3 b0 0c 01 <0f> 0b e9 09 fe ff ff e8 77 e1 b9 ff 48 8b 7c 24 28 e8 3d 98 fa ff
RSP: 0018:ffffc90004acf9a0 EFLAGS: 00010282
RAX: 0000000000000330 RBX: 00007f8e67954000 RCX: ca636bef05a07800
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90004acfad0 R08: ffffffff816f481c R09: 1ffff92000959e98
R10: dffffc0000000000 R11: fffff52000959e99 R12: dffffc0000000000
R13: 00007f8e67955000 R14: ffff888019fbbb00 R15: 00007f8e67933000
FS:  00007f8e67995700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4834188218 CR3: 0000000018b40000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_vmi_align_munmap+0x13b1/0x15c0 mm/mmap.c:2561
 do_vmi_munmap+0x24d/0x2d0 mm/mmap.c:2619
 __vm_munmap+0x230/0x450 mm/mmap.c:2899
 __do_sys_munmap mm/mmap.c:2916 [inline]
 __se_sys_munmap mm/mmap.c:2913 [inline]
 __x64_sys_munmap+0x69/0x80 mm/mmap.c:2913
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f8e66c8c467
Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8e67994f38 EFLAGS: 00000246 ORIG_RAX: 000000000000000b
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8e66c8c467
RDX: 0000000000008000 RSI: 0000000000008000 RDI: 00007f8e5d3ff000
RBP: 00007f8e5d3ff000 R08: 0000000000000000 R09: 000000000000025c
R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8e67994fdc R14: 00007f8e67994fe0 R15: 0000000020000642
 </TASK>