NOHZ tick-stop error: local softirq work is pending, handler #200!!! NOHZ tick-stop error: local softirq work is pending, handler #200!!! ------------[ cut here ]------------ WARNING: CPU: 1 PID: 0 at kernel/sched/fair.c:5337 place_entity+0x463/0x520 kernel/sched/fair.c:5337 Modules linked in: CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.11.0-rc4-next-20240822-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 RIP: 0010:place_entity+0x463/0x520 kernel/sched/fair.c:5337 Code: 27 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 48 8b 3c 24 4c 89 fe e8 77 14 00 00 48 89 04 24 e9 e0 fd ff ff 90 <0f> 0b 90 41 bd 01 00 00 00 e9 22 ff ff ff 89 d9 80 e1 07 38 c1 0f RSP: 0018:ffffc900001a7990 EFLAGS: 00010046 RAX: 0000000000850000 RBX: 0000000000002140 RCX: 0000000000100000 RDX: 0000000000000400 RSI: ffff888028b2da80 RDI: ffff888028b2db00 RBP: dffffc0000000000 R08: ffff88802b0307c7 R09: 1ffff110056060f8 R10: dffffc0000000000 R11: ffffed10056060f9 R12: 000000000683bd35 R13: 0000000000000000 R14: 0000000000000000 R15: ffff888028b2da80 FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b3251aff8 CR3: 00000000240e0000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: enqueue_entity+0x271/0x1920 kernel/sched/fair.c:5409 enqueue_task_fair+0x206/0xe30 kernel/sched/fair.c:6985 enqueue_task+0x1a5/0x300 kernel/sched/core.c:2014 activate_task kernel/sched/core.c:2056 [inline] ttwu_do_activate+0x1d1/0x7e0 kernel/sched/core.c:3665 sched_ttwu_pending+0x335/0x740 kernel/sched/core.c:3769 csd_do_func kernel/smp.c:134 [inline] __flush_smp_call_function_queue+0x1146/0x1690 kernel/smp.c:587 flush_smp_call_function_queue+0x16f/0x2a0 kernel/smp.c:615 do_idle+0x565/0x5d0 kernel/sched/idle.c:353 cpu_startup_entry+0x42/0x60 kernel/sched/idle.c:424 start_secondary+0x102/0x110 arch/x86/kernel/smpboot.c:313 common_startup_64+0x13e/0x147