[ 120.226686][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576
[ 120.227217][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2
[ 120.227621][ C2] preempt_count: 101, expected: 0
[ 120.227832][ C2] RCU nest depth: 0, expected: 0
[ 120.228046][ C2] INFO: lockdep is turned off.
[ 120.228263][ C2] Preemption disabled at:
[ 120.228266][ C2] [<0000000000000000>] 0x0
[ 120.228647][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.15.0-virtme #1 PREEMPT(full)
[ 120.228654][ C2] Tainted: [W]=WARN
[ 120.228655][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 120.228658][ C2] Call Trace:
[ 120.228660][ C2]
[ 120.228664][ C2] dump_stack_lvl+0xb0/0xd0
[ 120.228674][ C2] __might_resched+0x360/0x5a0
[ 120.228684][ C2] down_write+0x72/0x210
[ 120.228689][ C2] ? __pfx_down_write+0x10/0x10
[ 120.228692][ C2] ? simple_recursive_removal+0x33/0x610
[ 120.228698][ C2] ? rcu_is_watching+0x12/0xc0
[ 120.228707][ C2] ? do_raw_spin_unlock+0x58/0x220
[ 120.228711][ C2] simple_recursive_removal+0x6a/0x610
[ 120.228714][ C2] ? do_raw_spin_unlock+0x58/0x220
[ 120.228718][ C2] ? __pfx_remove_one+0x10/0x10
[ 120.228728][ C2] debugfs_remove+0x44/0x70
[ 120.228732][ C2] ref_tracker_dir_exit+0xcf/0x740
[ 120.228741][ C2] ? __pfx_ref_tracker_free+0x10/0x10
[ 120.228746][ C2] ? __sk_destruct+0x383/0x780
[ 120.228753][ C2] ? call_timer_fn+0x13d/0x220
[ 120.228760][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10
[ 120.228763][ C2] ? tmigr_handle_remote_up+0x1a6/0x270
[ 120.228768][ C2] ? __walk_groups.isra.0+0x47/0x160
[ 120.228770][ C2] ? tmigr_handle_remote+0x247/0x350
[ 120.228773][ C2] ? handle_softirqs+0x218/0x620
[ 120.228780][ C2] ? __irq_exit_rcu+0xfa/0x160
[ 120.228783][ C2] ? irq_exit_rcu+0xe/0x30
[ 120.228786][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0
[ 120.228792][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 120.228796][ C2] ? pv_native_safe_halt+0xf/0x20
[ 120.228799][ C2] ? default_idle+0x9/0x10
[ 120.228802][ C2] ? default_idle_call+0x6d/0xb0
[ 120.228805][ C2] ? bpf_sk_storage_free+0x9f/0x1c0
[ 120.228811][ C2] ? rcu_is_watching+0x12/0xc0
[ 120.228816][ C2] __put_net+0x19/0x60
[ 120.228820][ C2] __sk_destruct+0x58a/0x780
[ 120.228825][ C2] ? __pfx_tcp_write_timer+0x10/0x10
[ 120.228830][ C2] call_timer_fn+0x13d/0x220
[ 120.228833][ C2] ? call_timer_fn+0xe7/0x220
[ 120.228835][ C2] ? call_timer_fn+0xe7/0x220
[ 120.228839][ C2] ? __pfx_call_timer_fn+0x10/0x10
[ 120.228844][ C2] ? rcu_is_watching+0x12/0xc0
[ 120.228849][ C2] __run_timers+0x543/0x810
[ 120.228852][ C2] ? __pfx_tcp_write_timer+0x10/0x10
[ 120.228857][ C2] ? __pfx___run_timers+0x10/0x10
[ 120.228862][ C2] ? do_raw_spin_lock+0x130/0x270
[ 120.228865][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 120.228867][ C2] ? lock_acquire+0x10c/0x170
[ 120.228872][ C2] ? timer_expire_remote+0x96/0xf0
[ 120.228878][ C2] timer_expire_remote+0x9e/0xf0
[ 120.228881][ C2] tmigr_handle_remote_cpu+0x274/0x440
[ 120.228884][ C2] ? rcu_is_watching+0x12/0xc0
[ 120.228888][ C2] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10
[ 120.228890][ C2] ? lock_release+0x13/0xc0
[ 120.228894][ C2] ? __pfx_run_posix_cpu_timers+0x10/0x10
[ 120.228899][ C2] ? do_raw_spin_lock+0x130/0x270
[ 120.228902][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 120.228905][ C2] ? rcu_is_watching+0x12/0xc0
[ 120.228909][ C2] tmigr_handle_remote_up+0x1a6/0x270
[ 120.228913][ C2] ? __pfx_tmigr_handle_remote_up+0x10/0x10
[ 120.228916][ C2] __walk_groups.isra.0+0x47/0x160
[ 120.228920][ C2] tmigr_handle_remote+0x247/0x350
[ 120.228923][ C2] ? __pfx_tmigr_handle_remote+0x10/0x10
[ 120.228926][ C2] ? kvm_clock_get_cycles+0x18/0x30
[ 120.228930][ C2] ? ktime_get+0xb8/0x200
[ 120.228935][ C2] ? clockevents_program_event+0x1ea/0x300
[ 120.228941][ C2] handle_softirqs+0x218/0x620
[ 120.228946][ C2] __irq_exit_rcu+0xfa/0x160
[ 120.228950][ C2] irq_exit_rcu+0xe/0x30
[ 120.228953][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0
[ 120.228956][ C2]
[ 120.228957][ C2]
[ 120.228959][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 120.228962][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 120.228966][ C2] Code: 92 b4 00 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 83 07 0f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 120.228969][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000246
[ 120.228973][ C2] RAX: 0000000000000002 RBX: 1ffff92000028fc1 RCX: ffffffff943a35d9
[ 120.228975][ C2] RDX: ffffed1005ee66fb RSI: ffffffff94653c20 RDI: ffffffff91b8e18f
[ 120.228977][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1005ee66fa
[ 120.228978][ C2] R10: ffff88802f7337d3 R11: ffffffff97cd12b0 R12: 0000000000000000
[ 120.228980][ C2] R13: ffff888001bf2300 R14: dffffc0000000000 R15: 0000000000000000
[ 120.228984][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160
[ 120.228987][ C2] ? cpuidle_idle_call+0x26f/0x3a0
[ 120.228992][ C2] default_idle+0x9/0x10
[ 120.228995][ C2] default_idle_call+0x6d/0xb0
[ 120.228997][ C2] cpuidle_idle_call+0x26f/0x3a0
[ 120.229001][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10
[ 120.229004][ C2] ? tsc_verify_tsc_adjust+0x98/0x310
[ 120.229010][ C2] do_idle+0xf6/0x160
[ 120.229014][ C2] cpu_startup_entry+0x54/0x60
[ 120.229017][ C2] start_secondary+0x213/0x2a0
[ 120.229021][ C2] ? __pfx_start_secondary+0x10/0x10
[ 120.229025][ C2] common_startup_64+0x13e/0x148
[ 120.229035][ C2]