rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	0-....: (1 GPs behind) idle=3f5/1/0x4000000000000000 softirq=33581/33582 fqs=5243 
	(detected by 1, t=10502 jiffies, g=47193, q=1553)
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 12746 Comm: dhcpcd-run-hook Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:trace_lock_release include/trace/events/lock.h:58 [inline]
RIP: 0010:lock_release+0x810/0x8a0 kernel/locking/lockdep.c:5634
Code: d8 48 0f a3 05 59 8a 2d 0c 49 bd 00 00 00 00 00 fc ff df 4d 89 fc 0f 83 bb f8 ff ff 65 ff 05 1f 0f a5 7e 4c 8b 35 00 12 1a 0c <4d> 85 f6 74 35 49 83 c6 08 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00
RSP: 0018:ffffc90003927020 EFLAGS: 00000007
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff815d6085
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d8aeae8
RBP: ffffc90003927130 R08: ffffffff8d8aeaef R09: 1ffffffff1b15d5d
R10: dffffc0000000000 R11: fffffbfff1b15d5e R12: 1ffff92000724e10
R13: dffffc0000000000 R14: ffff888063a9f790 R15: 1ffff92000724e10
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f40a55ad286 CR3: 000000007c7ae000 CR4: 00000000003506f0
DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 rcu_read_unlock include/linux/rcupdate.h:773 [inline]
 BPF_PROG_RUN_ARRAY include/linux/bpf.h:1444 [inline]
 trace_call_bpf+0x4fe/0x5b0 kernel/trace/bpf_trace.c:127
 perf_trace_run_bpf_submit+0x79/0x1c0 kernel/events/core.c:10016
 perf_trace_preemptirq_template+0x2aa/0x360 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+0x7f/0x4a0 kernel/rcu/tree_plugin.h:674
Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 c2 22 9d 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08
RSP: 0018:ffffc90003927460 EFLAGS: 00000206
RAX: 0f4d251445c8b000 RBX: 1ffff92000724e90 RCX: 0f4d251445c8b000
RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a2a40
RBP: ffffc90003927530 R08: ffffffff901e90c7 R09: 1ffffffff203d218
R10: dffffc0000000000 R11: fffffbfff203d219 R12: ffffffff8c323400
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]
 __unlock_page_memcg+0xea/0x100 mm/memcontrol.c:2093
 zap_pte_range mm/memory.c:1384 [inline]
 zap_pmd_range mm/memory.c:1505 [inline]
 zap_pud_range mm/memory.c:1534 [inline]
 zap_p4d_range mm/memory.c:1555 [inline]
 unmap_page_range+0xee4/0x2410 mm/memory.c:1576
 unmap_vmas+0x131/0x250 mm/memory.c:1653
 exit_mmap+0x3b9/0x640 mm/mmap.c:3216
 __mmput+0x115/0x390 kernel/fork.c:1128
 exec_mmap+0x50f/0x600 fs/exec.c:1035
 begin_new_exec+0x7fb/0x1180 fs/exec.c:1293
 load_elf_binary+0x9af/0x2910 fs/binfmt_elf.c:1001
 search_binary_handler fs/exec.c:1742 [inline]
 exec_binprm fs/exec.c:1783 [inline]
 bprm_execve+0xa8d/0x1740 fs/exec.c:1852
 do_execveat_common+0x504/0x6b0 fs/exec.c:1957
 do_execve fs/exec.c:2027 [inline]
 __do_sys_execve fs/exec.c:2103 [inline]
 __se_sys_execve fs/exec.c:2098 [inline]
 __x64_sys_execve+0x8e/0xa0 fs/exec.c:2098
 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: 0033:0x7f40a54f3107
Code: Unable to access opcode bytes at RIP 0x7f40a54f30dd.
RSP: 002b:00007ffe0bdc4288 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 0000555b3698a1a8 RCX: 00007f40a54f3107
RDX: 0000555b36985e28 RSI: 0000555b3698a1a8 RDI: 0000555b36985eb0
RBP: 0000555b36985eb0 R08: 00007ffe0bdc8df7 R09: 0000000000000210
R10: 0000000000000002 R11: 0000000000000246 R12: 0000555b36985e28
R13: 00007f40a56b8e8b R14: 0000555b36985e28 R15: 0000000000000000
 </TASK>