rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2658 jiffies s: 14285 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 5046 Comm: syz-executor.1 Not tainted 6.4.0-next-20230707-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
RIP: 0010:find_held_lock+0xb/0x110 kernel/locking/lockdep.c:5244
Code: ef ba 08 e8 97 66 72 00 e9 f9 fe ff ff e8 8d 66 72 00 e9 18 ff ff ff e8 83 66 72 00 eb 9a 90 41 57 44 8d 7a ff 49 63 c7 41 56 <49> 89 ce 48 8d 04 80 41 55 49 89 f5 41 54 4c 8d a4 c7 c8 0a 00 00
RSP: 0018:ffffc90000007cb0 EFLAGS: 00000002
RAX: 0000000000000001 RBX: 0000000000000003 RCX: ffffc90000007d18
RDX: 0000000000000002 RSI: ffffffff8c9a49c0 RDI: ffff888027168000
RBP: 1ffff92000000f9b R08: 0000000000000001 R09: fffffbfff1d554aa
R10: ffffffff8eaaa557 R11: 0000000000000001 R12: ffffffff8c9a49c0
R13: ffff888027168ac0 R14: 0000000000000002 R15: 0000000000000001
FS:  00005555574ff400(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa4239831b8 CR3: 000000004b3ff000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 __lock_release kernel/locking/lockdep.c:5436 [inline]
 lock_release+0x1f5/0x670 kernel/locking/lockdep.c:5781
 rcu_lock_release include/linux/rcupdate.h:308 [inline]
 rcu_read_unlock include/linux/rcupdate.h:782 [inline]
 advance_sched+0x746/0xd20 net/sched/sch_taprio.c:998
 __run_hrtimer kernel/time/hrtimer.c:1688 [inline]
 __hrtimer_run_queues+0x604/0xc00 kernel/time/hrtimer.c:1752
 hrtimer_interrupt+0x320/0x7b0 kernel/time/hrtimer.c:1814
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1098 [inline]
 __sysvec_apic_timer_interrupt+0x14a/0x430 arch/x86/kernel/apic/apic.c:1115
 sysvec_apic_timer_interrupt+0x92/0xc0 arch/x86/kernel/apic/apic.c:1109
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:finish_task_switch.isra.0+0x2bf/0xc70 kernel/sched/core.c:5252
Code: 8b 3a 4c 89 e7 48 c7 02 00 00 00 00 ff d1 4d 85 ff 75 bf 4c 89 e7 e8 60 f8 ff ff e8 5b 74 32 00 fb 65 48 8b 1c 25 80 b9 03 00 <48> 8d bb e0 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1
RSP: 0018:ffffc900041ef1a0 EFLAGS: 00000206
RAX: 0000000000472577 RBX: ffff888027168000 RCX: 1ffffffff23151e6
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc900041ef1e8 R08: 0000000000000001 R09: fffffbfff230e3d0
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880b983c3c0
R13: ffff88802bf91dc0 R14: ffff888016769300 R15: ffff8880b983ce00
 context_switch kernel/sched/core.c:5383 [inline]
 __schedule+0xca2/0x5880 kernel/sched/core.c:6709
 preempt_schedule_common+0x45/0xb0 kernel/sched/core.c:6878
 preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk_64.S:45
 unwind_next_frame+0xe1e/0x1f70 arch/x86/kernel/unwind_orc.c:672
 arch_stack_walk+0x81/0xf0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x90/0xc0 kernel/stacktrace.c:122
 kasan_save_stack+0x22/0x40 mm/kasan/common.c:45
 kasan_set_track+0x25/0x30 mm/kasan/common.c:52
 __kasan_slab_alloc+0x7f/0x90 mm/kasan/common.c:328
 kasan_slab_alloc include/linux/kasan.h:186 [inline]
 slab_post_alloc_hook mm/slab.h:762 [inline]
 slab_alloc_node mm/slub.c:3470 [inline]
 kmem_cache_alloc_node+0x1cd/0x3f0 mm/slub.c:3515
 alloc_vmap_area+0x160/0x1dd0 mm/vmalloc.c:1603
 __get_vm_area_node+0x145/0x3f0 mm/vmalloc.c:2595
 __vmalloc_node_range+0x252/0x14c0 mm/vmalloc.c:3276
 __vmalloc_node mm/vmalloc.c:3381 [inline]
 vzalloc+0x6b/0x80 mm/vmalloc.c:3454
 do_ipt_get_ctl+0x611/0x9e0 net/ipv4/netfilter/ip_tables.c:799
 nf_getsockopt+0x76/0xd0 net/netfilter/nf_sockopt.c:116
 ip_getsockopt+0x189/0x1e0 net/ipv4/ip_sockglue.c:1825
 tcp_getsockopt+0x99/0x100 net/ipv4/tcp.c:4301
 __sys_getsockopt+0x21a/0x6a0 net/socket.c:2307
 __do_sys_getsockopt net/socket.c:2322 [inline]
 __se_sys_getsockopt net/socket.c:2319 [inline]
 __x64_sys_getsockopt+0xbe/0x160 net/socket.c:2319
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa42388d9aa
Code: 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffee86ff728 EFLAGS: 00000202 ORIG_RAX: 0000000000000037
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa42388d9aa
RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007ffee86ff750 R08: 00007ffee86ff74c R09: ffffffff00000000
R10: 00007ffee86ff7b0 R11: 0000000000000202 R12: 00007ffee86ff7b0
R13: 0000000000000003 R14: 00007ffee86ff74c R15: 00007fa4239873e0
 </TASK>