rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2689 jiffies s: 354321 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 UID: 0 PID: 16357 Comm: syz.3.10864 Not tainted 6.10.0-syzkaller-12381-gc33ffdb70cc6 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:debug_object_activate+0x3f0/0x510 lib/debugobjects.c:744
Code: c0 0f 85 20 01 00 00 41 c7 04 24 03 00 00 00 48 8b 7c 24 28 48 8b 74 24 20 e8 2c cd e2 06 45 31 e4 48 c7 44 24 40 0e 36 e0 45 <43> c7 04 2e 00 00 00 00 43 c7 44 2e 09 00 00 00 00 66 43 c7 44 2e
RSP: 0018:ffffc90000007c00 EFLAGS: 00000046
RAX: 9331e4acefb9aa00 RBX: 1ffff1100a7996fe RCX: 0000000000010204
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
RBP: ffffc90000007d18 R08: ffffffff94abbebb R09: 1ffffffff29577d7
R10: dffffc0000000000 R11: fffffbfff29577d8 R12: 0000000000000000
R13: 1ffff92000000f88 R14: dffffc0000000000 R15: ffff888053ccb7e0
FS:  0000000000000000(0000) GS:ffff8880b9400000(0063) knlGS:00000000f5776b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 000000000c31a762 CR3: 000000001bffc000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000400
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 debug_hrtimer_activate kernel/time/hrtimer.c:423 [inline]
 debug_activate kernel/time/hrtimer.c:478 [inline]
 enqueue_hrtimer+0x30/0x3c0 kernel/time/hrtimer.c:1085
 __run_hrtimer kernel/time/hrtimer.c:1706 [inline]
 __hrtimer_run_queues+0x6cb/0xd50 kernel/time/hrtimer.c:1753
 hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1815
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
 __sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0xa1/0xc0 arch/x86/kernel/apic/apic.c:1043
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 kernel/locking/spinlock.c:194
Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 ce 45 60 f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> 13 6b c8 f5 65 8b 05 14 61 69 74 85 c0 74 43 48 c7 04 24 0e 36
RSP: 0018:ffffc90003b1edc0 EFLAGS: 00000206
RAX: 9331e4acefb9aa00 RBX: 1ffff92000763dbc RCX: ffffffff81701f3a
RDX: dffffc0000000000 RSI: ffffffff8bcad5a0 RDI: 0000000000000001
RBP: ffffc90003b1ee50 R08: ffffffff92ffd9df R09: 1ffffffff25ffb3b
R10: dffffc0000000000 R11: fffffbfff25ffb3c R12: dffffc0000000000
R13: 1ffff92000763db8 R14: ffffc90003b1ede0 R15: 0000000000000246
 spin_unlock_irqrestore include/linux/spinlock.h:406 [inline]
 taprio_change+0x270d/0x4430 net/sched/sch_taprio.c:1970
 taprio_init+0x9da/0xc80 net/sched/sch_taprio.c:2111
 qdisc_create+0x9d4/0x11a0 net/sched/sch_api.c:1355
 tc_modify_qdisc+0xa26/0x1e40 net/sched/sch_api.c:1777
 rtnetlink_rcv_msg+0x73f/0xcf0 net/core/rtnetlink.c:6647
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550
 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline]
 netlink_unicast+0x7f0/0x990 net/netlink/af_netlink.c:1357
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:745
 ____sys_sendmsg+0x525/0x7d0 net/socket.c:2597
 ___sys_sendmsg net/socket.c:2651 [inline]
 __sys_sendmsg+0x2b0/0x3a0 net/socket.c:2680
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0xb4/0x110 arch/x86/entry/common.c:386
 do_fast_syscall_32+0x34/0x80 arch/x86/entry/common.c:411
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf7fc0579
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000f577657c EFLAGS: 00000206 ORIG_RAX: 0000000000000172
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200007c0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>