------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(l->owner)
WARNING: CPU: 1 PID: 26 at ./include/linux/local_lock_internal.h:35 local_lock_acquire+0x90/0x98 include/linux/local_lock_internal.h:35
Modules linked in:
CPU: 1 UID: 0 PID: 26 Comm: kworker/1:1 Not tainted 6.15.0-rc2-syzkaller-gc72692105976 #0 PREEMPT
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Workqueue: slub_flushwq flush_cpu_slab
pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : local_lock_acquire+0x90/0x98 include/linux/local_lock_internal.h:35
lr : local_lock_acquire+0x90/0x98 include/linux/local_lock_internal.h:35
sp : ffff8000983379f0
x29: ffff8000983379f0 x28: ffff80008ff3e648 x27: 1fffe000183737a2
x26: ffff0000c1bc9010 x25: ffff0000c1bc9018 x24: fffffdffbf6cf7f0
x23: 0000000000000000 x22: ffff80008ff41df0 x21: 00007dfe9be4a810
x20: 0000000000000001 x19: fffffdffbf6cf810 x18: 0000000000000008
x17: 0000000000000000 x16: ffff80008333704c x15: 0000000000000001
x14: 1fffe000366e2322 x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000000002 x10: 0000000000ff0100 x9 : 4f8cb6cfde49a800
x8 : 4f8cb6cfde49a800 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800098337178 x4 : ffff800090035460 x3 : ffff800080750da0
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
local_lock_acquire+0x90/0x98 include/linux/local_lock_internal.h:35 (P)
flush_slab mm/slub.c:3283 [inline]
flush_cpu_slab+0x80/0x270 mm/slub.c:3341
process_one_work+0x810/0x1638 kernel/workqueue.c:3238
process_scheduled_works kernel/workqueue.c:3319 [inline]
worker_thread+0x97c/0xf08 kernel/workqueue.c:3400
kthread+0x674/0x7dc kernel/kthread.c:464
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862
irq event stamp: 150562
hardirqs last enabled at (150561): [<ffff80008b9be67c>] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline]
hardirqs last enabled at (150561): [<ffff80008b9be67c>] _raw_spin_unlock_irq+0x30/0x80 kernel/locking/spinlock.c:202
hardirqs last disabled at (150562): [<ffff800080b8a5a0>] flush_slab mm/slub.c:3283 [inline]
hardirqs last disabled at (150562): [<ffff800080b8a5a0>] flush_cpu_slab+0x5c/0x270 mm/slub.c:3341
softirqs last enabled at (150272): [<ffff80008031aaf8>] softirq_handle_end kernel/softirq.c:425 [inline]
softirqs last enabled at (150272): [<ffff80008031aaf8>] handle_softirqs+0xb44/0xd34 kernel/softirq.c:607
softirqs last disabled at (150243): [<ffff800080020dbc>] __do_softirq+0x14/0x20 kernel/softirq.c:613
---[ end trace 0000000000000000 ]---
IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration