=============================
[ BUG: Invalid wait context ]
6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0 Not tainted
-----------------------------
kworker/0:5/5904 is trying to lock:
ffff8880b873ea98 (xdomain_lock){+.+.}-{3:3}, at: raw_spin_rq_lock_nested+0x2a/0x140 kernel/sched/core.c:598
other info that might help us debug this:
context-{4:4}
4 locks held by kworker/0:5/5904:
#0: ffff88801ac7a948 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3204 [inline]
#0: ffff88801ac7a948 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 kernel/workqueue.c:3310
#1: ffffc9000312fd00 ((work_completion)(&sdp->work)){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3205 [inline]
#1: ffffc9000312fd00 ((work_completion)(&sdp->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 kernel/workqueue.c:3310
#2: ffffc90000be7ad0 (&x->wait#10){....}-{2:2}, at: complete_with_flags kernel/sched/completion.c:20 [inline]
#2: ffffc90000be7ad0 (&x->wait#10){....}-{2:2}, at: complete+0x28/0x1c0 kernel/sched/completion.c:47
#3: ffff8880226f4618 (&p->pi_lock){-.-.}-{2:2}, at: class_raw_spinlock_irqsave_constructor include/linux/spinlock.h:551 [inline]
#3: ffff8880226f4618 (&p->pi_lock){-.-.}-{2:2}, at: try_to_wake_up+0xbe/0x14b0 kernel/sched/core.c:4165
stack backtrace:
CPU: 0 UID: 0 PID: 5904 Comm: kworker/0:5 Not tainted 6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
Workqueue: rcu_gp srcu_invoke_callbacks
Call Trace:
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
print_lock_invalid_wait_context kernel/locking/lockdep.c:4802 [inline]
check_wait_context kernel/locking/lockdep.c:4874 [inline]
__lock_acquire+0x154a/0x2050 kernel/locking/lockdep.c:5152
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
_raw_spin_lock_nested+0x31/0x40 kernel/locking/spinlock.c:378
raw_spin_rq_lock_nested+0x2a/0x140 kernel/sched/core.c:598
raw_spin_rq_lock kernel/sched/sched.h:1505 [inline]
rq_lock kernel/sched/sched.h:1804 [inline]
ttwu_queue kernel/sched/core.c:3951 [inline]
try_to_wake_up+0x81e/0x14b0 kernel/sched/core.c:4281
swake_up_locked kernel/sched/swait.c:29 [inline]
complete_with_flags kernel/sched/completion.c:24 [inline]
complete+0xac/0x1c0 kernel/sched/completion.c:47
srcu_invoke_callbacks+0x239/0x490 kernel/rcu/srcutree.c:1762
process_one_work kernel/workqueue.c:3229 [inline]
process_scheduled_works+0xa65/0x1850 kernel/workqueue.c:3310
worker_thread+0x870/0xd30 kernel/workqueue.c:3391
kthread+0x2f2/0x390 kernel/kthread.c:389
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
==================================================================
BUG: KASAN: wild-memory-access in instrument_atomic_read include/linux/instrumented.h:68 [inline]
BUG: KASAN: wild-memory-access in _test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline]
BUG: KASAN: wild-memory-access in __lock_acquire+0xc8b/0x2050 kernel/locking/lockdep.c:5172
Read of size 8 at addr 1fffffff87715c68 by task kworker/0:5/5904
CPU: 0 UID: 0 PID: 5904 Comm: kworker/0:5 Not tainted 6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
Workqueue: rcu_gp srcu_invoke_callbacks
Call Trace:
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
print_report+0xe8/0x550 mm/kasan/report.c:491
kasan_report+0x143/0x180 mm/kasan/report.c:601
kasan_check_range+0x282/0x290 mm/kasan/generic.c:189
instrument_atomic_read include/linux/instrumented.h:68 [inline]
_test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline]
__lock_acquire+0xc8b/0x2050 kernel/locking/lockdep.c:5172
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
_raw_spin_lock_nested+0x31/0x40 kernel/locking/spinlock.c:378
raw_spin_rq_lock_nested+0x2a/0x140 kernel/sched/core.c:598
raw_spin_rq_lock kernel/sched/sched.h:1505 [inline]
rq_lock kernel/sched/sched.h:1804 [inline]
ttwu_queue kernel/sched/core.c:3951 [inline]
try_to_wake_up+0x81e/0x14b0 kernel/sched/core.c:4281
swake_up_locked kernel/sched/swait.c:29 [inline]
complete_with_flags kernel/sched/completion.c:24 [inline]
complete+0xac/0x1c0 kernel/sched/completion.c:47
srcu_invoke_callbacks+0x239/0x490 kernel/rcu/srcutree.c:1762
process_one_work kernel/workqueue.c:3229 [inline]
process_scheduled_works+0xa65/0x1850 kernel/workqueue.c:3310
worker_thread+0x870/0xd30 kernel/workqueue.c:3391
kthread+0x2f2/0x390 kernel/kthread.c:389
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
==================================================================