rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	0-....: (1 GPs behind) idle=c43/1/0x4000000000000002 softirq=118089/118090 fqs=2100 
	(detected by 1, t=10503 jiffies, g=170873, q=954)
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 9969 Comm: syz.2.13197 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:perf_trace_buf_alloc+0x96/0x300 kernel/trace/trace_event_perf.c:419
Code: 2f 31 ff 89 ee e8 aa 3a f8 ff 85 ed 0f 88 a9 00 00 00 41 89 ef 4d 85 f6 0f 84 a9 00 00 00 bf 05 00 00 00 89 ee e8 8a 3a f8 ff <83> fd 04 0f 87 27 02 00 00 e8 1c 37 f8 ff 4c 89 3c 24 4d 69 ff a8
RSP: 0018:ffffc900000077c0 EFLAGS: 00000046
RAX: ffffffff817f9366 RBX: 0000000000000014 RCX: ffff88805bb53b80
RDX: 0000000000000100 RSI: 0000000000000001 RDI: 0000000000000005
RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed1017207662
R10: ffffed1017207662 R11: 1ffff11017207661 R12: ffffffff8c167540
R13: dffffc0000000000 R14: ffffc90000007860 R15: 0000000000000001
FS:  00007efc601866c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555573b88808 CR3: 0000000060945000 CR4: 00000000003506f0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000200000000300
DR3: 0000200000000300 DR6: 00000000ffff0ff1 DR7: 0000000000000600
Call Trace:
 <IRQ>
 perf_trace_preemptirq_template+0x178/0x380 include/trace/events/preemptirq.h:14
 trace_irq_enable_rcuidle+0x108/0x180 include/trace/events/preemptirq.h:40
 trace_hardirqs_on+0x57/0x80 kernel/trace/trace_preemptirq.c:44
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:713
RIP: 0010:rcu_read_unlock_special+0x84/0x480 kernel/rcu/tree_plugin.h:674
Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 6d 13 9e 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b
RSP: 0018:ffffc900000079e0 EFLAGS: 00000206
RAX: 39bb270be1b84900 RBX: 1ffff92000000f40 RCX: 39bb270be1b84900
RDX: dffffc0000000000 RSI: ffffffff8a0b18a0 RDI: ffffffff8a59a880
RBP: ffffc90000007ac0 R08: dffffc0000000000 R09: fffffbfff1ff7a38
R10: fffffbfff1ff7a38 R11: 1ffffffff1ff7a37 R12: ffffffff8c120c00
R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001
 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422
 rcu_read_unlock include/linux/rcupdate.h:772 [inline]
 hsr_announce+0x294/0x300 net/hsr/hsr_device.c:407
 call_timer_fn+0x16c/0x530 kernel/time/timer.c:1451
 expire_timers kernel/time/timer.c:1496 [inline]
 __run_timers+0x525/0x7c0 kernel/time/timer.c:1767
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1780
 handle_softirqs+0x328/0x820 kernel/softirq.c:576
 __do_softirq kernel/softirq.c:610 [inline]
 invoke_softirq kernel/softirq.c:450 [inline]
 __irq_exit_rcu+0x12f/0x220 kernel/softirq.c:659
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:671
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676
RIP: 0010:__set_page_owner_handle mm/page_owner.c:160 [inline]
RIP: 0010:__set_page_owner+0xd3/0x2d0 mm/page_owner.c:182
Code: ff 4c 8b 2d 6f c5 5d 0a 4b 8d 7c 2e 08 48 89 f8 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 39 01 00 00 4d 01 f5 8b 04 24 41 89 45 08 <4c> 89 e8 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 36 01 00 00 66 41 89
RSP: 0018:ffffc900030dee90 EFLAGS: 00000286
RAX: 00000000d14002eb RBX: dffffc0000000000 RCX: 0000000000080000
RDX: ffffc90003eda000 RSI: 0000000000019351 RDI: ffff888019355f50
RBP: 0000000000000000 R08: ffffffff89c000ca R09: 0000000000000002
R10: 0000000038e1fbea R11: 000000002d18bbcb R12: 0000000000100cc0
R13: ffff888019355f48 R14: ffff888019355f40 R15: 0000000000000000
 prep_new_page mm/page_alloc.c:2426 [inline]
 get_page_from_freelist+0x1b77/0x1c60 mm/page_alloc.c:4192
 __alloc_pages+0x1e1/0x470 mm/page_alloc.c:5487
 __get_free_pages+0x8/0x30 mm/page_alloc.c:5524
 kasan_populate_vmalloc_pte+0x21/0xc0 mm/kasan/shadow.c:266
 apply_to_pte_range mm/memory.c:2573 [inline]
 apply_to_pmd_range mm/memory.c:2617 [inline]
 apply_to_pud_range mm/memory.c:2653 [inline]
 apply_to_p4d_range mm/memory.c:2689 [inline]
 __apply_to_page_range+0x983/0xd10 mm/memory.c:2725
 alloc_vmap_area+0x19f7/0x1b20 mm/vmalloc.c:1572
 __get_vm_area_node+0x14f/0x2d0 mm/vmalloc.c:2430
 __vmalloc_node_range+0xef/0x8b0 mm/vmalloc.c:3027
 __vmalloc_node mm/vmalloc.c:3087 [inline]
 __vmalloc+0x76/0x80 mm/vmalloc.c:3101
 bpf_prog_alloc_no_stats+0x36/0x2c0 kernel/bpf/core.c:90
 jit_subprogs kernel/bpf/verifier.c:12746 [inline]
 fixup_call_args kernel/bpf/verifier.c:12927 [inline]
 bpf_check+0xaa53/0xf090 kernel/bpf/verifier.c:14181
 bpf_prog_load+0x1043/0x1550 kernel/bpf/syscall.c:2354
 __sys_bpf+0x4c2/0x670 kernel/bpf/syscall.c:4657
 __do_sys_bpf kernel/bpf/syscall.c:4761 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:4759 [inline]
 __x64_sys_bpf+0x78/0x90 kernel/bpf/syscall.c:4759
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7efc61f1efc9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007efc60186038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007efc62175fa0 RCX: 00007efc61f1efc9
RDX: 0000000000000070 RSI: 0000200000000440 RDI: 0000000000000005
RBP: 00007efc61fa1f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007efc62176038 R14: 00007efc62175fa0 R15: 00007ffec6e645d8
 </TASK>