=============================
[ BUG: Invalid wait context ]
6.13.0-syzkaller-01005-gb9d8a295ed6b #0 Not tainted
-----------------------------
ksoftirqd/1/24 is trying to lock:
ffff8880b863e918 (&list->lock#5){..-.}-{3:3}, at: raw_spin_rq_lock_nested+0x2a/0x140 kernel/sched/core.c:598
other info that might help us debug this:
context-{3:3}
2 locks held by ksoftirqd/1/24:
#0: ffffffff8e93d0f0 (&rcu_state.gp_wq){..-.}-{2:2}, at: swake_up_one+0x20/0x160 kernel/sched/swait.c:51
#1: ffff88801ced0a18 (&p->pi_lock){-.-.}-{2:2}, at: class_raw_spinlock_irqsave_constructor include/linux/spinlock.h:551 [inline]
#1: ffff88801ced0a18 (&p->pi_lock){-.-.}-{2:2}, at: try_to_wake_up+0xc2/0x1470 kernel/sched/core.c:4205
stack backtrace:
CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.13.0-syzkaller-01005-gb9d8a295ed6b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
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:4826 [inline]
check_wait_context kernel/locking/lockdep.c:4898 [inline]
__lock_acquire+0x15a8/0x2100 kernel/locking/lockdep.c:5176
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5849
_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:1523 [inline]
rq_lock kernel/sched/sched.h:1822 [inline]
ttwu_queue kernel/sched/core.c:3991 [inline]
try_to_wake_up+0x7e2/0x1470 kernel/sched/core.c:4321
swake_up_locked kernel/sched/swait.c:29 [inline]
swake_up_one+0x70/0x160 kernel/sched/swait.c:52
rcu_report_qs_rdp kernel/rcu/tree.c:2436 [inline]
rcu_check_quiescent_state kernel/rcu/tree.c:2471 [inline]
rcu_core+0x133e/0x17a0 kernel/rcu/tree.c:2807
handle_softirqs+0x2d6/0x9b0 kernel/softirq.c:561
run_ksoftirqd+0xca/0x130 kernel/softirq.c:950
smpboot_thread_fn+0x546/0xa30 kernel/smpboot.c:164
kthread+0x2f2/0x390 kernel/kthread.c:389
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:148
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+0xc94/0x2100 kernel/locking/lockdep.c:5196
Read of size 8 at addr 1fffffff8c8f6558 by task ksoftirqd/1/24
CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.13.0-syzkaller-01005-gb9d8a295ed6b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
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:492
kasan_report+0x143/0x180 mm/kasan/report.c:602
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+0xc94/0x2100 kernel/locking/lockdep.c:5196
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5849
_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:1523 [inline]
rq_lock kernel/sched/sched.h:1822 [inline]
ttwu_queue kernel/sched/core.c:3991 [inline]
try_to_wake_up+0x7e2/0x1470 kernel/sched/core.c:4321
swake_up_locked kernel/sched/swait.c:29 [inline]
swake_up_one+0x70/0x160 kernel/sched/swait.c:52
rcu_report_qs_rdp kernel/rcu/tree.c:2436 [inline]
rcu_check_quiescent_state kernel/rcu/tree.c:2471 [inline]
rcu_core+0x133e/0x17a0 kernel/rcu/tree.c:2807
handle_softirqs+0x2d6/0x9b0 kernel/softirq.c:561
run_ksoftirqd+0xca/0x130 kernel/softirq.c:950
smpboot_thread_fn+0x546/0xa30 kernel/smpboot.c:164
kthread+0x2f2/0x390 kernel/kthread.c:389
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
==================================================================