Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1c8/0x256 lib/dump_stack.c:106
 dump_stack+0x1a/0x1c lib/dump_stack.c:113
 fail_dump lib/fault-inject.c:52 [inline]
 should_fail+0x6c5/0x7e0 lib/fault-inject.c:146
 __should_fail_alloc_page mm/page_alloc.c:3819 [inline]
 should_fail_alloc_page+0x143/0x190 mm/page_alloc.c:3856
 prepare_alloc_pages mm/page_alloc.c:5202 [inline]
 __alloc_pages+0x2fa/0xe50 mm/page_alloc.c:5414
=====================================================
BUG: KMSAN: uninit-value in show_trace_log_lvl+0x825/0xbb0 arch/x86/kernel/dumpstack.c:246
 show_trace_log_lvl+0x825/0xbb0 arch/x86/kernel/dumpstack.c:246
 show_stack+0x55/0x60 arch/x86/kernel/dumpstack.c:312
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1c8/0x256 lib/dump_stack.c:106
 dump_stack+0x1a/0x1c lib/dump_stack.c:113
 fail_dump lib/fault-inject.c:52 [inline]
 should_fail+0x6c5/0x7e0 lib/fault-inject.c:146
 __should_fail_alloc_page mm/page_alloc.c:3819 [inline]
 should_fail_alloc_page+0x143/0x190 mm/page_alloc.c:3856
 prepare_alloc_pages mm/page_alloc.c:5202 [inline]
 __alloc_pages+0x2fa/0xe50 mm/page_alloc.c:5414
 alloc_pages_vma+0x14b7/0x1b20 mm/mempolicy.c:2220
 wp_page_copy+0x3b3/0x4060 mm/memory.c:3019
 do_wp_page+0x139f/0x2760
 handle_pte_fault mm/memory.c:4647 [inline]
 __handle_mm_fault mm/memory.c:4765 [inline]
 handle_mm_fault+0x3df7/0x4230 mm/memory.c:4863
 do_user_addr_fault+0xcef/0x1710 arch/x86/mm/fault.c:1418
 handle_page_fault arch/x86/mm/fault.c:1505 [inline]
 exc_page_fault+0x60/0x140 arch/x86/mm/fault.c:1561
 asm_exc_page_fault+0x1e/0x30

Local variable filename created at:
 process_measurement+0x10e/0x36d0 security/integrity/ima/ima_main.c:209
 ima_file_check+0xbc/0x120 security/integrity/ima/ima_main.c:517

CPU: 1 PID: 3478 Comm: syz-executor302 Not tainted 5.18.0-syzkaller-16265-g365ac3bfacfb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
=====================================================