sd 0:0:1:0: [sg0] tag#3648 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
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BUG: KMSAN: uninit-value in update_stack_state+0x1ee/0xb40 arch/x86/kernel/unwind_frame.c:202
CPU: 0 PID: 4876 Comm: systemd-udevd Not tainted 5.8.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x21c/0x280 lib/dump_stack.c:118
 kmsan_report+0xf7/0x1e0 mm/kmsan/kmsan_report.c:121
 __msan_warning+0x58/0xa0 mm/kmsan/kmsan_instr.c:215
 update_stack_state+0x1ee/0xb40 arch/x86/kernel/unwind_frame.c:202
 unwind_next_frame+0x8c6/0xed0 arch/x86/kernel/unwind_frame.c:305
 arch_stack_walk+0x338/0x3d0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x117/0x1a0 kernel/stacktrace.c:123
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:144 [inline]
 kmsan_internal_chain_origin+0xad/0x130 mm/kmsan/kmsan.c:310
 kmsan_memcpy_memmove_metadata+0x272/0x2e0 mm/kmsan/kmsan.c:247
 kmsan_memmove_metadata+0xe/0x10 mm/kmsan/kmsan.c:272
 __msan_memmove+0x43/0x50 mm/kmsan/kmsan_instr.c:92
 move_right lib/vsprintf.c:566 [inline]
 widen_string+0x52b/0x910 lib/vsprintf.c:589
 string+0x6be/0x6d0 lib/vsprintf.c:616
 vsnprintf+0x2053/0x35c0 lib/vsprintf.c:2620
 sprintf+0x210/0x260 lib/vsprintf.c:2822
 print_caller kernel/printk/printk.c:1311 [inline]
 print_prefix kernel/printk/printk.c:1328 [inline]
 msg_print_text+0x4f2/0xb50 kernel/printk/printk.c:1345
 console_unlock+0xbb9/0x1e10 kernel/printk/printk.c:2475
 vprintk_emit+0x48f/0x990 kernel/printk/printk.c:2028
 dev_vprintk_emit+0xa3a/0xc0d drivers/base/core.c:3883
 dev_printk_emit+0x1db/0x21d drivers/base/core.c:3894
 __dev_printk+0x3af/0x460 drivers/base/core.c:3906
 dev_printk+0x22b/0x273 drivers/base/core.c:3923
 scsi_print_result+0xfd3/0x10e0 drivers/scsi/scsi_logging.c:445
 scsi_io_completion_action drivers/scsi/scsi_lib.c:786 [inline]
 scsi_io_completion+0x282c/0x2f20 drivers/scsi/scsi_lib.c:953
 scsi_finish_command+0x85b/0x880 drivers/scsi/scsi.c:214
 scsi_softirq_done+0x683/0xa80 drivers/scsi/scsi_lib.c:1460
 blk_done_softirq+0x2fe/0x4e0 block/blk-softirq.c:37
 __do_softirq+0x2ea/0x7f5 kernel/softirq.c:293
 asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:23 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:50 [inline]
 do_softirq_own_stack+0x7c/0xa0 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:390 [inline]
 __irq_exit_rcu+0x226/0x270 kernel/softirq.c:420
 irq_exit_rcu+0xe/0x10 kernel/softirq.c:432
 sysvec_call_function_single+0x107/0x130 arch/x86/kernel/smp.c:243
 asm_sysvec_call_function_single+0x12/0x20 arch/x86/include/asm/idtentry.h:601
RIP: 0010:kmsan_get_metadata+0x21/0x180 mm/kmsan/kmsan_shadow.c:186
Code: 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 41 89 d6 48 89 fb 48 83 e3 fc 85 d2 48 0f 44 df 40 f6 c7 03 48 0f 44 df <48> 89 df e8 77 e1 ff ff 84 c0 75 0c 48 89 df e8 9b e1 ff ff 84 c0
RSP: 0018:ffff8881140675f0 EFLAGS: 00000246
RAX: 0000000000000001 RBX: ffff8881141e0e80 RCX: 0000000000000008
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881141e0e80
RBP: ffff888114067608 R08: ffffffff85493b86 R09: ffff88812fffa000
R10: 0000000000000002 R11: ffff888118825b80 R12: ffff8881141e0e80
R13: ffff888118826558 R14: 0000000000000000 R15: 0000000000000000
 kmsan_get_shadow_origin_ptr+0x6c/0xb0 mm/kmsan/kmsan_shadow.c:149
 __msan_metadata_ptr_for_load_8+0x10/0x20 mm/kmsan/kmsan_instr.c:55
 tomoyo_check_acl+0x2e9/0x5a0 security/tomoyo/domain.c:173
 tomoyo_path_number_perm+0x62e/0xaf0 security/tomoyo/file.c:733
 tomoyo_path_mknod+0x2d2/0x370 security/tomoyo/tomoyo.c:240
 security_path_mknod+0x1cf/0x310 security/security.c:1077
 may_o_create fs/namei.c:2919 [inline]
 lookup_open fs/namei.c:3060 [inline]
 open_last_lookups fs/namei.c:3169 [inline]
 path_openat+0x1bad/0x6ba0 fs/namei.c:3357
 do_filp_open+0x2b8/0x710 fs/namei.c:3387
 do_sys_openat2+0xa6a/0x1020 fs/open.c:1179
 do_sys_open fs/open.c:1195 [inline]
 ksys_open include/linux/syscalls.h:1388 [inline]
 __do_sys_open fs/open.c:1201 [inline]
 __se_sys_open+0x270/0x2d0 fs/open.c:1199
 __x64_sys_open+0x4a/0x70 fs/open.c:1199
 do_syscall_64+0xad/0x160 arch/x86/entry/common.c:386
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f3959d65840
Code: Bad RIP value.
RSP: 002b:00007ffe8e92bcb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f3959d65840
RDX: 00000000000001a4 RSI: 0000000000080141 RDI: 0000563a68915369
RBP: 0000563a68915369 R08: fefe000000000000 R09: 0000000000000007
R10: a99c813a2649b835 R11: 0000000000000246 R12: 0000563a6a8a4010
R13: 00000000fffffffe R14: 0000000000000000 R15: 0000000000000001

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xb3/0x2f90 mm/truncate.c:299
 truncate_inode_pages_range+0xb3/0x2f90 mm/truncate.c:299
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