[Android 5.15] BUG: soft lockup in sys_clone

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: ad06eaf051cd Merge branch 'android13-5.15' into branch 'an..
git tree: android13-5.15-lts
console output: https://syzkaller.appspot.com/x/log.txt?x=12b3594f180000
kernel config: https://syzkaller.appspot.com/x/.config?x=49ce29477ba81e8f
dashboard link: https://syzkaller.appspot.com/bug?extid=ed8a52605340709080c9
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10063f00980000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10d88e73180000

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/6a0458ccc79d/disk-ad06eaf0.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/fae5dbed8277/vmlinux-ad06eaf0.xz
kernel image: https://storage.googleapis.com/syzbot-assets/b36532b01648/bzImage-ad06eaf0.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ed8a52...@syzkaller.appspotmail.com

RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffd66fe80b0
R10: 000055555592c650 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd66fd7fbc R14: 00007ffd66fd7fd0 R15: 00007ffd66fd7fc0
</TASK>
watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [syz-executor467:749]
Modules linked in:

CPU: 1 PID: 749 Comm: syz-executor467 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline]
RIP: 0010:arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline]
RIP: 0010:kvm_wait+0x147/0x180 arch/x86/kernel/kvm.c:918
Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 <e9> 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
RSP: 0018:ffffc900007cf3c0 EFLAGS: 00000246

RAX: 0000000000000001 RBX: 1ffff920000f9e7c RCX: 1ffffffff0d1aa9c
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7137ed4
RBP: ffffc900007cf470 R08: dffffc0000000000 R09: ffffed103ee26fdb
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff8881f7137ed4 R14: 0000000000000001 R15: 1ffff920000f9e80
FS: 000055555592c380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8f579e2130 CR3: 000000011e85e000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<IRQ>
</IRQ>
<TASK>
pv_wait arch/x86/include/asm/paravirt.h:597 [inline]
pv_wait_node kernel/locking/qspinlock_paravirt.h:325 [inline]
__pv_queued_spin_lock_slowpath+0x41b/0xc40 kernel/locking/qspinlock.c:473
pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt.h:585 [inline]
queued_spin_lock_slowpath arch/x86/include/asm/qspinlock.h:51 [inline]
queued_spin_lock include/asm-generic/qspinlock.h:85 [inline]
do_raw_spin_lock include/linux/spinlock.h:187 [inline]
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:136 [inline]
_raw_spin_lock_bh+0x139/0x1b0 kernel/locking/spinlock.c:178
sock_hash_delete_elem+0xb1/0x2f0 net/core/sock_map.c:937
bpf_prog_a8aaa52f2e199321+0x42/0xfb4
bpf_dispatcher_nop_func include/linux/bpf.h:785 [inline]
__bpf_prog_run include/linux/filter.h:625 [inline]
bpf_prog_run include/linux/filter.h:632 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:1883 [inline]
bpf_trace_run4+0x13f/0x270 kernel/trace/bpf_trace.c:1922
__bpf_trace_mm_page_alloc+0xbf/0xf0 include/trace/events/kmem.h:201
__traceiter_mm_page_alloc+0x3a/0x60 include/trace/events/kmem.h:201
trace_mm_page_alloc include/trace/events/kmem.h:201 [inline]
__alloc_pages+0x3cb/0x8f0 mm/page_alloc.c:5798
allocate_slab mm/slub.c:1932 [inline]
new_slab+0x9a/0x4e0 mm/slub.c:1995
___slab_alloc+0x39e/0x830 mm/slub.c:3028
__slab_alloc+0x4a/0x90 mm/slub.c:3115
slab_alloc_node mm/slub.c:3206 [inline]
slab_alloc mm/slub.c:3248 [inline]
kmem_cache_alloc+0x134/0x200 mm/slub.c:3253
kmem_cache_alloc_node include/linux/slab.h:474 [inline]
alloc_task_struct_node kernel/fork.c:178 [inline]
dup_task_struct+0x53/0xc60 kernel/fork.c:940
copy_process+0x5c4/0x3290 kernel/fork.c:2094
kernel_clone+0x21e/0x9e0 kernel/fork.c:2662
__do_sys_clone kernel/fork.c:2788 [inline]
__se_sys_clone kernel/fork.c:2772 [inline]
__x64_sys_clone+0x23f/0x290 kernel/fork.c:2772
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f8f57965e73
Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
RSP: 002b:00007ffd66fd7ea8 EFLAGS: 00000246
ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8f57965e73
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffd66fe80b0
R10: 000055555592c650 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd66fd7fbc R14: 00007ffd66fd7fd0 R15: 00007ffd66fd7fc0
</TASK>


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