rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D } 2628 jiffies s: 2425 root: 0x2/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 5466 Comm: syz-executor.0 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:qdisc_dev include/net/sch_generic.h:570 [inline]
RIP: 0010:taprio_set_budgets+0x81/0x360 net/sched/sch_taprio.c:671
Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 77 bc ae f8 48 8b 1b 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 <74> 08 48 89 df e8 55 bc ae f8 48 8b 1b 48 83 c3 36 48 89 d8 48 c1
RSP: 0018:ffffc900001f0c30 EFLAGS: 00000046
RAX: 1ffff1100583d000 RBX: ffff88802c1e8000 RCX: dffffc0000000000
RDX: 0000000000010002 RSI: ffff88802c4c5800 RDI: ffff88802ec5e2c0
RBP: dffffc0000000000 R08: ffffffff893d1933 R09: fffff5200003e180
R10: dffffc0000000000 R11: fffff5200003e180 R12: dffffc0000000000
R13: ffff88801afdc408 R14: ffff88801afdc400 R15: ffff88802c4c5800
FS:  00007f49a4c7e6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000600 CR3: 00000000231d7000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 advance_sched+0x98d/0xc90 net/sched/sch_taprio.c:988
 __run_hrtimer kernel/time/hrtimer.c:1688 [inline]
 __hrtimer_run_queues+0x59f/0xd20 kernel/time/hrtimer.c:1752
 hrtimer_interrupt+0x396/0x980 kernel/time/hrtimer.c:1814
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1065 [inline]
 __sysvec_apic_timer_interrupt+0x104/0x3a0 arch/x86/kernel/apic/apic.c:1082
 sysvec_apic_timer_interrupt+0x92/0xb0 arch/x86/kernel/apic/apic.c:1076
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
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 fe 17 bc f6 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> d3 43 31 f6 65 8b 05 84 f9 d3 74 85 c0 74 3f 48 c7 04 24 0e 36
RSP: 0018:ffffc90004c77900 EFLAGS: 00000206
RAX: 72cea682ea5d2500 RBX: 1ffff9200098ef24 RCX: ffffffff816dfaea
RDX: dffffc0000000000 RSI: ffffffff8b6aa5e0 RDI: 0000000000000001
RBP: ffffc90004c77990 R08: ffffffff90df23e7 R09: 1ffffffff21be47c
R10: dffffc0000000000 R11: fffffbfff21be47d R12: dffffc0000000000
R13: 1ffff9200098ef20 R14: ffffc90004c77920 R15: 0000000000000246
 clock_was_set+0x6a1/0x830 kernel/time/hrtimer.c:972
 timekeeping_inject_offset+0x4e8/0x580 kernel/time/timekeeping.c:1395
 do_adjtimex+0x515/0xab0 kernel/time/timekeeping.c:2444
 do_clock_adjtime kernel/time/posix-timers.c:1159 [inline]
 __do_sys_clock_adjtime kernel/time/posix-timers.c:1171 [inline]
 __se_sys_clock_adjtime kernel/time/posix-timers.c:1162 [inline]
 __x64_sys_clock_adjtime+0x1e0/0x290 kernel/time/posix-timers.c:1162
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f49a3e7cb29
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f49a4c7e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000131
RAX: ffffffffffffffda RBX: 00007f49a3f9bf80 RCX: 00007f49a3e7cb29
RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000000
RBP: 00007f49a3ec847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f49a3f9bf80 R15: 00007ffde6692178
 </TASK>