rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 1-....: (1 GPs behind) idle=985/1/0x4000000000000000 softirq=332633/332634 fqs=5208
(t=10501 jiffies g=575765 q=32868)
NMI backtrace for cpu 1
CPU: 1 PID: 16408 Comm: syz-executor.3 Not tainted 5.15.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1dc/0x2d8 lib/dump_stack.c:106
nmi_cpu_backtrace+0x45f/0x490 lib/nmi_backtrace.c:105
nmi_trigger_cpumask_backtrace+0x16a/0x280 lib/nmi_backtrace.c:62
trigger_single_cpu_backtrace include/linux/nmi.h:164 [inline]
rcu_dump_cpu_stacks+0x22d/0x390 kernel/rcu/tree_stall.h:343
print_cpu_stall kernel/rcu/tree_stall.h:627 [inline]
check_cpu_stall kernel/rcu/tree_stall.h:711 [inline]
rcu_pending kernel/rcu/tree.c:3878 [inline]
rcu_sched_clock_irq+0x1e33/0x2bc0 kernel/rcu/tree.c:2597
update_process_times+0x197/0x200 kernel/time/timer.c:1785
tick_sched_handle kernel/time/tick-sched.c:226 [inline]
tick_sched_timer+0x27d/0x420 kernel/time/tick-sched.c:1421
__run_hrtimer kernel/time/hrtimer.c:1685 [inline]
__hrtimer_run_queues+0x4cb/0xa60 kernel/time/hrtimer.c:1749
hrtimer_interrupt+0x3b3/0x1040 kernel/time/hrtimer.c:1811
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1086 [inline]
__sysvec_apic_timer_interrupt+0xf9/0x270 arch/x86/kernel/apic/apic.c:1103
sysvec_apic_timer_interrupt+0x8c/0xb0 arch/x86/kernel/apic/apic.c:1097
asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:ntfs_lookup_inode_by_name+0x17b0/0x37b0 fs/ntfs/dir.c:496
Code: 00 00 00 fc ff df 48 8b 4c 24 30 0f b6 04 01 84 c0 0f 85 d7 02 00 00 48 8b 44 24 38 8b 00 48 8b bc 24 90 00 00 00 8b 74 24 64 <4c> 89 f2 89 e9 41 b8 01 00 00 00 41 b9 01 00 00 00 50 53 e8 38 2e
RSP: 0018:ffffc90016627830 EFLAGS: 00000246
RAX: 0000000000010000 RBX: ffffc9001674c000 RCX: 1ffff11003d7f10e
RDX: ffffc9000fc7e000 RSI: 000000000000000c RDI: ffffffff8aab3ea0
RBP: 0000000000000000 R08: ffffffff82ae0201 R09: ffffed1003d7f103
R10: ffffed1003d7f103 R11: 0000000000000000 R12: 1ffff1100b7518ca
R13: ffff88805ba8c600 R14: ffff88805ba8c652 R15: ffff88805ba8c650
check_windows_hibernation_status+0xfc/0x6e0 fs/ntfs/super.c:1274
load_system_files fs/ntfs/super.c:1989 [inline]
ntfs_fill_super+0x4133/0x5f00 fs/ntfs/super.c:2891
mount_bdev+0x26c/0x3a0 fs/super.c:1370
legacy_get_tree+0xea/0x180 fs/fs_context.c:610
vfs_get_tree+0x86/0x270 fs/super.c:1500
do_new_mount fs/namespace.c:2988 [inline]
path_mount+0x1986/0x2c30 fs/namespace.c:3318
do_mount fs/namespace.c:3331 [inline]
__do_sys_mount fs/namespace.c:3539 [inline]
__se_sys_mount+0x308/0x3c0 fs/namespace.c:3516
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x44/0xd0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f2443fe401a
Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f2441557fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2443fe401a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2441558000
RBP: 00007f2441558040 R08: 00007f2441558040 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
R13: 0000000020000100 R14: 00007f2441558000 R15: 0000000020086400
----------------
Code disassembly (best guess), 5 bytes skipped:
0: df 48 8b fisttps -0x75(%rax)
3: 4c 24 30 rex.WR and $0x30,%al
6: 0f b6 04 01 movzbl (%rcx,%rax,1),%eax
a: 84 c0 test %al,%al
c: 0f 85 d7 02 00 00 jne 0x2e9
12: 48 8b 44 24 38 mov 0x38(%rsp),%rax
17: 8b 00 mov (%rax),%eax
19: 48 8b bc 24 90 00 00 mov 0x90(%rsp),%rdi
20: 00
21: 8b 74 24 64 mov 0x64(%rsp),%esi
* 25: 4c 89 f2 mov %r14,%rdx <-- trapping instruction
28: 89 e9 mov %ebp,%ecx
2a: 41 b8 01 00 00 00 mov $0x1,%r8d
30: 41 b9 01 00 00 00 mov $0x1,%r9d
36: 50 push %rax
37: 53 push %rbx
38: e8 .byte 0xe8
39: 38 2e cmp %ch,(%rsi)