[ 15.365723][ T270] ip (270) used greatest stack depth: 24064 bytes left [ 298.620532][ T3082] netem: version 1.3 [ 411.237246][ C1] [ 411.237457][ C1] ================================ [ 411.237657][ C1] WARNING: inconsistent lock state [ 411.237856][ C1] 6.15.0-rc5-virtme #1 Not tainted [ 411.238054][ C1] -------------------------------- [ 411.238253][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 411.238499][ C1] swapper/1/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 411.238745][ C1] ffffffff86fe3bf8 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 411.239113][ C1] {SOFTIRQ-ON-W} state was registered at: [ 411.239309][ C1] __lock_acquire+0x3eb/0x9d0 [ 411.239512][ C1] lock_acquire.part.0+0xb6/0x240 [ 411.239714][ C1] _raw_spin_lock+0x33/0x40 [ 411.239913][ C1] simple_pin_fs+0x24/0x150 [ 411.240111][ C1] start_creating.part.0+0x3f/0x2f0 [ 411.240311][ C1] debugfs_create_dir+0x6a/0x540 [ 411.240509][ C1] component_debug_init+0x17/0x30 [ 411.240710][ C1] do_one_initcall+0x8c/0x1e0 [ 411.240910][ C1] do_initcalls+0x176/0x280 [ 411.241110][ C1] kernel_init_freeable+0x22d/0x300 [ 411.241305][ C1] kernel_init+0x20/0x200 [ 411.241501][ C1] ret_from_fork+0x31/0x70 [ 411.241700][ C1] ret_from_fork_asm+0x1a/0x30 [ 411.241898][ C1] irq event stamp: 19624938 [ 411.242097][ C1] hardirqs last enabled at (19624938): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 411.242509][ C1] hardirqs last disabled at (19624937): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 411.242900][ C1] softirqs last enabled at (19622068): [] handle_softirqs+0x358/0x620 [ 411.243244][ C1] softirqs last disabled at (19622087): [] __irq_exit_rcu+0xfa/0x160 [ 411.243589][ C1] [ 411.243589][ C1] other info that might help us debug this: [ 411.243878][ C1] Possible unsafe locking scenario: [ 411.243878][ C1] [ 411.244179][ C1] CPU0 [ 411.244326][ C1] ---- [ 411.244470][ C1] lock(pin_fs_lock); [ 411.244620][ C1] [ 411.244768][ C1] lock(pin_fs_lock); [ 411.244917][ C1] [ 411.244917][ C1] *** DEADLOCK *** [ 411.244917][ C1] [ 411.245206][ C1] 2 locks held by swapper/1/0: [ 411.245406][ C1] #0: ffffffff86d985a0 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x381/0x13e0 [ 411.245754][ C1] #1: ffffffff86d985a0 (rcu_read_lock){....}-{1:3}, at: ip_local_deliver_finish+0x209/0x4b0 [ 411.246148][ C1] [ 411.246148][ C1] stack backtrace: [ 411.246391][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 411.246395][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.246397][ C1] Call Trace: [ 411.246399][ C1] [ 411.246402][ C1] dump_stack_lvl+0x82/0xd0 [ 411.246407][ C1] print_usage_bug.part.0+0x25f/0x360 [ 411.246412][ C1] mark_lock_irq+0x343/0x400 [ 411.246417][ C1] ? rcu_read_lock_any_held+0x43/0xb0 [ 411.246423][ C1] ? validate_chain+0x166/0x4d0 [ 411.246426][ C1] ? __pfx_unwind_next_frame+0x10/0x10 [ 411.246432][ C1] ? save_trace+0x52/0x170 [ 411.246436][ C1] mark_lock+0x174/0x2f0 [ 411.246440][ C1] mark_usage+0x46/0x150 [ 411.246444][ C1] __lock_acquire+0x3eb/0x9d0 [ 411.246449][ C1] lock_acquire.part.0+0xb6/0x240 [ 411.246453][ C1] ? simple_pin_fs+0x24/0x150 [ 411.246458][ C1] ? rcu_is_watching+0x12/0xc0 [ 411.246462][ C1] ? lock_acquire+0x10c/0x170 [ 411.246465][ C1] ? simple_pin_fs+0x24/0x150 [ 411.246469][ C1] _raw_spin_lock+0x33/0x40 [ 411.246472][ C1] ? simple_pin_fs+0x24/0x150 [ 411.246476][ C1] simple_pin_fs+0x24/0x150 [ 411.246480][ C1] debugfs_remove+0x35/0x70 [ 411.246483][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 411.246487][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 411.246490][ C1] ? __sk_destruct+0x383/0x780 [ 411.246493][ C1] ? tcp_v4_err+0xb76/0x13d0 [ 411.246497][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 411.246500][ C1] ? ip_local_deliver_finish+0x2c2/0x4b0 [ 411.246503][ C1] ? ip_local_deliver+0x19c/0x480 [ 411.246506][ C1] ? ip_rcv+0x4a1/0x660 [ 411.246508][ C1] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 411.246512][ C1] ? process_backlog+0x3c1/0x13e0 [ 411.246515][ C1] ? __napi_poll.constprop.0+0xa2/0x460 [ 411.246518][ C1] ? net_rx_action+0x542/0xd00 [ 411.246521][ C1] ? handle_softirqs+0x218/0x620 [ 411.246524][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 411.246527][ C1] ? irq_exit_rcu+0xe/0x30 [ 411.246529][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 411.246536][ C1] __put_net+0x19/0x60 [ 411.246541][ C1] __sk_destruct+0x58a/0x780 [ 411.246544][ C1] tcp_v4_err+0xb76/0x13d0 [ 411.246550][ C1] icmp_unreach+0x2c9/0xc40 [ 411.246555][ C1] icmp_rcv+0x7f7/0xfe0 [ 411.246559][ C1] ip_protocol_deliver_rcu+0x319/0x390 [ 411.246564][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 411.246568][ C1] ip_local_deliver+0x19c/0x480 [ 411.246571][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 411.246576][ C1] ? ip_rcv_finish_core+0x1ad/0x1340 [ 411.246580][ C1] ? process_backlog+0x381/0x13e0 [ 411.246584][ C1] ip_rcv+0x4a1/0x660 [ 411.246587][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 411.246590][ C1] ? rcu_read_lock_any_held+0x43/0xb0 [ 411.246593][ C1] ? validate_chain+0x166/0x4d0 [ 411.246598][ C1] ? __lock_acquire+0x591/0x9d0 [ 411.246602][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 411.246604][ C1] ? process_backlog+0x381/0x13e0 [ 411.246607][ C1] __netif_receive_skb_one_core+0x164/0x1b0 [ 411.246611][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 411.246615][ C1] ? rcu_is_watching+0x12/0xc0 [ 411.246619][ C1] ? lock_acquire+0x10c/0x170 [ 411.246622][ C1] ? process_backlog+0x381/0x13e0 [ 411.246626][ C1] process_backlog+0x3c1/0x13e0 [ 411.246630][ C1] ? rcu_read_lock_any_held+0x43/0xb0 [ 411.246634][ C1] __napi_poll.constprop.0+0xa2/0x460 [ 411.246637][ C1] ? rcu_is_watching+0x12/0xc0 [ 411.246641][ C1] net_rx_action+0x542/0xd00 [ 411.246647][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 411.246651][ C1] ? _raw_spin_unlock_irq+0x28/0x50 [ 411.246655][ C1] ? _raw_spin_unlock_irq+0x33/0x50 [ 411.246658][ C1] ? tmigr_handle_remote+0x27b/0x350 [ 411.246662][ C1] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 411.246666][ C1] ? run_timer_softirq+0x1a/0x30 [ 411.246670][ C1] ? __lock_release+0x5d/0x170 [ 411.246676][ C1] handle_softirqs+0x218/0x620 [ 411.246681][ C1] __irq_exit_rcu+0xfa/0x160 [ 411.246685][ C1] irq_exit_rcu+0xe/0x30 [ 411.246687][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 411.246690][ C1] [ 411.246691][ C1] [ 411.246693][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 411.246696][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 411.246700][ C1] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 411.246703][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 411.246706][ C1] RAX: 00000000012b68c5 RBX: 1ffff92000026fc1 RCX: ffffffff85c62a19 [ 411.246708][ C1] RDX: 0000000000000000 RSI: ffffffff868b8aa9 RDI: ffffffff86050d20 [ 411.246710][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c1667a [ 411.246712][ C1] R10: ffff8880360b33d3 R11: 0000000000000000 R12: 0000000000000000 [ 411.246713][ C1] R13: ffff888001bb8040 R14: dffffc0000000000 R15: 0000000000000000 [ 411.246717][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 411.246721][ C1] default_idle+0x9/0x10 [ 411.246724][ C1] default_idle_call+0x6d/0xb0 [ 411.246726][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 411.246731][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 411.246735][ C1] ? tsc_verify_tsc_adjust+0x98/0x300 [ 411.246741][ C1] do_idle+0xf6/0x160 [ 411.246745][ C1] cpu_startup_entry+0x54/0x60 [ 411.246748][ C1] start_secondary+0x213/0x2a0 [ 411.246752][ C1] ? __pfx_start_secondary+0x10/0x10 [ 411.246757][ C1] common_startup_64+0x13e/0x148 [ 411.246764][ C1] [ 411.270239][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 411.270559][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 411.270991][ C1] preempt_count: 101, expected: 0 [ 411.271181][ C1] RCU nest depth: 2, expected: 0 [ 411.271368][ C1] INFO: lockdep is turned off. [ 411.271549][ C1] Preemption disabled at: [ 411.271551][ C1] [<0000000000000000>] 0x0 [ 411.271993][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 411.271997][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 411.271999][ C1] Call Trace: [ 411.272000][ C1] [ 411.272002][ C1] dump_stack_lvl+0xb0/0xd0 [ 411.272008][ C1] __might_resched+0x360/0x5a0 [ 411.272013][ C1] down_write+0x72/0x210 [ 411.272017][ C1] ? __pfx_down_write+0x10/0x10 [ 411.272020][ C1] ? simple_recursive_removal+0x3a/0x860 [ 411.272023][ C1] ? rcu_is_watching+0x12/0xc0 [ 411.272028][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 411.272032][ C1] simple_recursive_removal+0x166/0x860 [ 411.272035][ C1] ? __pfx_remove_one+0x10/0x10 [ 411.272038][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 411.272042][ C1] debugfs_remove+0x44/0x70 [ 411.272045][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 411.272049][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 411.272052][ C1] ? __sk_destruct+0x383/0x780 [ 411.272056][ C1] ? tcp_v4_err+0xb76/0x13d0 [ 411.272062][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 411.272065][ C1] ? ip_local_deliver_finish+0x2c2/0x4b0 [ 411.272069][ C1] ? ip_local_deliver+0x19c/0x480 [ 411.272072][ C1] ? ip_rcv+0x4a1/0x660 [ 411.272075][ C1] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 411.272079][ C1] ? process_backlog+0x3c1/0x13e0 [ 411.272082][ C1] ? __napi_poll.constprop.0+0xa2/0x460 [ 411.272085][ C1] ? net_rx_action+0x542/0xd00 [ 411.272088][ C1] ? handle_softirqs+0x218/0x620 [ 411.272093][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 411.272096][ C1] ? irq_exit_rcu+0xe/0x30 [ 411.272101][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 411.272107][ C1] __put_net+0x19/0x60 [ 411.272111][ C1] __sk_destruct+0x58a/0x780 [ 411.272114][ C1] tcp_v4_err+0xb76/0x13d0 [ 411.272120][ C1] icmp_unreach+0x2c9/0xc40 [ 411.272125][ C1] icmp_rcv+0x7f7/0xfe0 [ 411.272129][ C1] ip_protocol_deliver_rcu+0x319/0x390 [ 411.272134][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 411.272138][ C1] ip_local_deliver+0x19c/0x480 [ 411.272142][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 411.272146][ C1] ? ip_rcv_finish_core+0x1ad/0x1340 [ 411.272151][ C1] ? process_backlog+0x381/0x13e0 [ 411.272154][ C1] ip_rcv+0x4a1/0x660 [ 411.272158][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 411.272161][ C1] ? rcu_read_lock_any_held+0x43/0xb0 [ 411.272165][ C1] ? validate_chain+0x166/0x4d0 [ 411.272171][ C1] ? __lock_acquire+0x591/0x9d0 [ 411.272175][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 411.272178][ C1] ? process_backlog+0x381/0x13e0 [ 411.272181][ C1] __netif_receive_skb_one_core+0x164/0x1b0 [ 411.272184][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 411.272188][ C1] ? rcu_is_watching+0x12/0xc0 [ 411.272192][ C1] ? lock_acquire+0x10c/0x170 [ 411.272195][ C1] ? process_backlog+0x381/0x13e0 [ 411.272199][ C1] process_backlog+0x3c1/0x13e0 [ 411.272203][ C1] ? rcu_read_lock_any_held+0x43/0xb0 [ 411.272207][ C1] __napi_poll.constprop.0+0xa2/0x460 [ 411.272211][ C1] ? rcu_is_watching+0x12/0xc0 [ 411.272215][ C1] net_rx_action+0x542/0xd00 [ 411.272221][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 411.272225][ C1] ? _raw_spin_unlock_irq+0x28/0x50 [ 411.272229][ C1] ? _raw_spin_unlock_irq+0x33/0x50 [ 411.272232][ C1] ? tmigr_handle_remote+0x27b/0x350 [ 411.272236][ C1] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 411.272240][ C1] ? run_timer_softirq+0x1a/0x30 [ 411.272243][ C1] ? __lock_release+0x5d/0x170 [ 411.272249][ C1] handle_softirqs+0x218/0x620 [ 411.272254][ C1] __irq_exit_rcu+0xfa/0x160 [ 411.272257][ C1] irq_exit_rcu+0xe/0x30 [ 411.272259][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 411.272263][ C1] [ 411.272264][ C1] [ 411.272265][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 411.272269][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 411.272272][ C1] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 411.272275][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 411.272277][ C1] RAX: 00000000012b68c5 RBX: 1ffff92000026fc1 RCX: ffffffff85c62a19 [ 411.272279][ C1] RDX: 0000000000000000 RSI: ffffffff868b8aa9 RDI: ffffffff86050d20 [ 411.272281][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c1667a [ 411.272283][ C1] R10: ffff8880360b33d3 R11: 0000000000000000 R12: 0000000000000000 [ 411.272284][ C1] R13: ffff888001bb8040 R14: dffffc0000000000 R15: 0000000000000000 [ 411.272288][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 411.272292][ C1] default_idle+0x9/0x10 [ 411.272295][ C1] default_idle_call+0x6d/0xb0 [ 411.272297][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 411.272302][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 411.272306][ C1] ? tsc_verify_tsc_adjust+0x98/0x300 [ 411.272311][ C1] do_idle+0xf6/0x160 [ 411.272315][ C1] cpu_startup_entry+0x54/0x60 [ 411.272318][ C1] start_secondary+0x213/0x2a0 [ 411.272322][ C1] ? __pfx_start_secondary+0x10/0x10 [ 411.272327][ C1] common_startup_64+0x13e/0x148 [ 411.272334][ C1] [ 419.233263][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 419.233727][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 419.234044][ C2] preempt_count: 101, expected: 0 [ 419.234243][ C2] RCU nest depth: 0, expected: 0 [ 419.234431][ C2] INFO: lockdep is turned off. [ 419.234613][ C2] Preemption disabled at: [ 419.234615][ C2] [<0000000000000000>] 0x0 [ 419.234952][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 419.234957][ C2] Tainted: [W]=WARN [ 419.234959][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 419.234961][ C2] Call Trace: [ 419.234963][ C2] [ 419.234966][ C2] dump_stack_lvl+0xb0/0xd0 [ 419.234974][ C2] __might_resched+0x360/0x5a0 [ 419.234980][ C2] down_write+0x72/0x210 [ 419.234984][ C2] ? __pfx_down_write+0x10/0x10 [ 419.234987][ C2] ? simple_recursive_removal+0x3a/0x860 [ 419.234992][ C2] ? rcu_is_watching+0x12/0xc0 [ 419.234997][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 419.235002][ C2] simple_recursive_removal+0x166/0x860 [ 419.235004][ C2] ? __pfx_remove_one+0x10/0x10 [ 419.235008][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 419.235012][ C2] debugfs_remove+0x44/0x70 [ 419.235015][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 419.235020][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 419.235023][ C2] ? __sk_destruct+0x383/0x780 [ 419.235028][ C2] ? call_timer_fn+0x13a/0x220 [ 419.235033][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 419.235036][ C2] ? handle_softirqs+0x218/0x620 [ 419.235041][ C2] ? __irq_exit_rcu+0xfa/0x160 [ 419.235044][ C2] ? irq_exit_rcu+0xe/0x30 [ 419.235046][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 419.235051][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 419.235055][ C2] ? pv_native_safe_halt+0xf/0x20 [ 419.235059][ C2] ? default_idle+0x9/0x10 [ 419.235061][ C2] ? default_idle_call+0x6d/0xb0 [ 419.235064][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 419.235068][ C2] ? do_idle+0xf6/0x160 [ 419.235070][ C2] ? cpu_startup_entry+0x54/0x60 [ 419.235074][ C2] ? bpf_sk_storage_free+0x9f/0x1c0 [ 419.235079][ C2] ? rcu_is_watching+0x12/0xc0 [ 419.235084][ C2] __put_net+0x19/0x60 [ 419.235088][ C2] __sk_destruct+0x58a/0x780 [ 419.235091][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 419.235095][ C2] call_timer_fn+0x13a/0x220 [ 419.235101][ C2] ? call_timer_fn+0xe7/0x220 [ 419.235103][ C2] ? call_timer_fn+0xe7/0x220 [ 419.235106][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 419.235109][ C2] ? rcu_is_watching+0x12/0xc0 [ 419.235114][ C2] ? rcu_is_watching+0x12/0xc0 [ 419.235119][ C2] __run_timers+0x543/0x810 [ 419.235122][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 419.235126][ C2] ? __pfx___run_timers+0x10/0x10 [ 419.235130][ C2] ? trace_lock_release+0x2a/0xd0 [ 419.235133][ C2] ? lock_release+0x13/0xc0 [ 419.235137][ C2] ? do_raw_spin_lock+0x130/0x270 [ 419.235140][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 419.235143][ C2] ? lock_acquire+0x10c/0x170 [ 419.235146][ C2] ? run_timer_base+0xab/0x110 [ 419.235151][ C2] run_timer_base+0xb3/0x110 [ 419.235154][ C2] run_timer_softirq+0x1a/0x30 [ 419.235157][ C2] handle_softirqs+0x218/0x620 [ 419.235163][ C2] __irq_exit_rcu+0xfa/0x160 [ 419.235166][ C2] irq_exit_rcu+0xe/0x30 [ 419.235168][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 419.235172][ C2] [ 419.235173][ C2] [ 419.235175][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 419.235177][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 419.235181][ C2] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 419.235184][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000246 [ 419.235188][ C2] RAX: 0000000000000002 RBX: 1ffff92000028fc1 RCX: ffffffff85c62a19 [ 419.235190][ C2] RDX: ffffed1006c2667b RSI: ffffffff86050ca0 RDI: ffffffff83387d8f [ 419.235192][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c2667a [ 419.235193][ C2] R10: ffff8880361333d3 R11: ffff888002802858 R12: 0000000000000000 [ 419.235195][ C2] R13: ffff888001bba340 R14: dffffc0000000000 R15: 0000000000000000 [ 419.235199][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 419.235202][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 419.235206][ C2] default_idle+0x9/0x10 [ 419.235208][ C2] default_idle_call+0x6d/0xb0 [ 419.235211][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 419.235215][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 419.235219][ C2] ? tsc_verify_tsc_adjust+0x98/0x300 [ 419.235225][ C2] do_idle+0xf6/0x160 [ 419.235229][ C2] cpu_startup_entry+0x54/0x60 [ 419.235232][ C2] start_secondary+0x213/0x2a0 [ 419.235236][ C2] ? __pfx_start_secondary+0x10/0x10 [ 419.235241][ C2] common_startup_64+0x13e/0x148 [ 419.235248][ C2] [ 436.258688][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 436.259064][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 22, name: ksoftirqd/1 [ 436.259385][ C1] preempt_count: 100, expected: 0 [ 436.259559][ C1] RCU nest depth: 2, expected: 0 [ 436.259735][ C1] INFO: lockdep is turned off. [ 436.259909][ C1] Preemption disabled at: [ 436.259911][ C1] [] handle_softirqs+0xe5/0x620 [ 436.260286][ C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 436.260292][ C1] Tainted: [W]=WARN [ 436.260294][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 436.260296][ C1] Call Trace: [ 436.260298][ C1] [ 436.260302][ C1] dump_stack_lvl+0xb0/0xd0 [ 436.260312][ C1] __might_resched+0x360/0x5a0 [ 436.260318][ C1] down_write+0x72/0x210 [ 436.260324][ C1] ? __pfx_down_write+0x10/0x10 [ 436.260327][ C1] ? simple_recursive_removal+0x3a/0x860 [ 436.260333][ C1] ? rcu_is_watching+0x12/0xc0 [ 436.260340][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 436.260345][ C1] simple_recursive_removal+0x166/0x860 [ 436.260348][ C1] ? __pfx_remove_one+0x10/0x10 [ 436.260354][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 436.260358][ C1] debugfs_remove+0x44/0x70 [ 436.260361][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 436.260368][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 436.260370][ C1] ? __sk_destruct+0x383/0x780 [ 436.260377][ C1] ? tcp_v4_err+0xb76/0x13d0 [ 436.260384][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 436.260387][ C1] ? ip_local_deliver_finish+0x2c2/0x4b0 [ 436.260392][ C1] ? ip_local_deliver+0x19c/0x480 [ 436.260396][ C1] ? ip_rcv+0x4a1/0x660 [ 436.260398][ C1] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 436.260404][ C1] ? process_backlog+0x3c1/0x13e0 [ 436.260407][ C1] ? __napi_poll.constprop.0+0xa2/0x460 [ 436.260411][ C1] ? net_rx_action+0x542/0xd00 [ 436.260414][ C1] ? handle_softirqs+0x218/0x620 [ 436.260417][ C1] ? run_ksoftirqd+0x3f/0x70 [ 436.260419][ C1] ? smpboot_thread_fn+0x307/0x960 [ 436.260424][ C1] ? kthread+0x37b/0x600 [ 436.260428][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 436.260434][ C1] ? rcu_is_watching+0x12/0xc0 [ 436.260439][ C1] __put_net+0x19/0x60 [ 436.260444][ C1] __sk_destruct+0x58a/0x780 [ 436.260447][ C1] tcp_v4_err+0xb76/0x13d0 [ 436.260453][ C1] icmp_unreach+0x2c9/0xc40 [ 436.260459][ C1] icmp_rcv+0x7f7/0xfe0 [ 436.260462][ C1] ? sched_balance_find_src_group+0x9d/0x4c0 [ 436.260468][ C1] ip_protocol_deliver_rcu+0x319/0x390 [ 436.260473][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 436.260477][ C1] ip_local_deliver+0x19c/0x480 [ 436.260480][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 436.260485][ C1] ? ip_fast_csum+0xc/0x20 [ 436.260489][ C1] ? ip_rcv_finish_core+0x1ad/0x1340 [ 436.260493][ C1] ? process_backlog+0x381/0x13e0 [ 436.260496][ C1] ip_rcv+0x4a1/0x660 [ 436.260499][ C1] ? sched_clock+0x10/0x30 [ 436.260504][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 436.260510][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 436.260513][ C1] ? process_backlog+0x381/0x13e0 [ 436.260516][ C1] __netif_receive_skb_one_core+0x164/0x1b0 [ 436.260520][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 436.260524][ C1] ? rcu_is_watching+0x12/0xc0 [ 436.260527][ C1] ? lock_acquire+0x10c/0x170 [ 436.260531][ C1] ? process_backlog+0x381/0x13e0 [ 436.260535][ C1] process_backlog+0x3c1/0x13e0 [ 436.260541][ C1] __napi_poll.constprop.0+0xa2/0x460 [ 436.260544][ C1] ? rcu_is_watching+0x12/0xc0 [ 436.260548][ C1] net_rx_action+0x542/0xd00 [ 436.260554][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 436.260557][ C1] ? rcu_is_watching+0x12/0xc0 [ 436.260561][ C1] ? trace_sched_exit_tp+0xdb/0x140 [ 436.260564][ C1] ? __schedule+0x86a/0x1b00 [ 436.260570][ C1] ? __pfx___schedule+0x10/0x10 [ 436.260573][ C1] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 436.260580][ C1] handle_softirqs+0x218/0x620 [ 436.260585][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 436.260588][ C1] run_ksoftirqd+0x3f/0x70 [ 436.260590][ C1] smpboot_thread_fn+0x307/0x960 [ 436.260593][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 436.260596][ C1] kthread+0x37b/0x600 [ 436.260599][ C1] ? __pfx_kthread+0x10/0x10 [ 436.260602][ C1] ? ret_from_fork+0x1b/0x70 [ 436.260605][ C1] ? __lock_release+0x5d/0x170 [ 436.260609][ C1] ? rcu_is_watching+0x12/0xc0 [ 436.260612][ C1] ? __pfx_kthread+0x10/0x10 [ 436.260616][ C1] ret_from_fork+0x31/0x70 [ 436.260619][ C1] ? __pfx_kthread+0x10/0x10 [ 436.260622][ C1] ret_from_fork_asm+0x1a/0x30 [ 436.260632][ C1] [ 464.229471][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 464.230011][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 464.230523][ C1] preempt_count: 101, expected: 0 [ 464.230805][ C1] RCU nest depth: 0, expected: 0 [ 464.231088][ C1] INFO: lockdep is turned off. [ 464.231389][ C1] Preemption disabled at: [ 464.231392][ C1] [<0000000000000000>] 0x0 [ 464.231887][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 464.231896][ C1] Tainted: [W]=WARN [ 464.231898][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 464.231901][ C1] Call Trace: [ 464.231905][ C1] [ 464.231909][ C1] dump_stack_lvl+0xb0/0xd0 [ 464.231924][ C1] __might_resched+0x360/0x5a0 [ 464.231934][ C1] down_write+0x72/0x210 [ 464.231943][ C1] ? __pfx_down_write+0x10/0x10 [ 464.231948][ C1] ? simple_recursive_removal+0x3a/0x860 [ 464.231956][ C1] ? rcu_is_watching+0x12/0xc0 [ 464.231965][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 464.231975][ C1] simple_recursive_removal+0x166/0x860 [ 464.231979][ C1] ? __pfx_remove_one+0x10/0x10 [ 464.231987][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 464.231995][ C1] debugfs_remove+0x44/0x70 [ 464.232000][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 464.232009][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 464.232014][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 464.232019][ C1] ? __sk_destruct+0x383/0x780 [ 464.232027][ C1] ? call_timer_fn+0x13a/0x220 [ 464.232034][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 464.232039][ C1] ? handle_softirqs+0x218/0x620 [ 464.232050][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 464.232055][ C1] ? irq_exit_rcu+0xe/0x30 [ 464.232058][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 464.232066][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 464.232071][ C1] ? pv_native_safe_halt+0xf/0x20 [ 464.232077][ C1] ? default_idle+0x9/0x10 [ 464.232081][ C1] ? default_idle_call+0x6d/0xb0 [ 464.232085][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 464.232093][ C1] ? do_idle+0xf6/0x160 [ 464.232100][ C1] ? cpu_startup_entry+0x54/0x60 [ 464.232105][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 464.232114][ C1] ? rcu_is_watching+0x12/0xc0 [ 464.232122][ C1] __put_net+0x19/0x60 [ 464.232130][ C1] __sk_destruct+0x58a/0x780 [ 464.232136][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 464.232144][ C1] call_timer_fn+0x13a/0x220 [ 464.232148][ C1] ? call_timer_fn+0xe7/0x220 [ 464.232153][ C1] ? call_timer_fn+0xe7/0x220 [ 464.232158][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 464.232163][ C1] ? perf_event_task_tick+0x181/0x2e0 [ 464.232172][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 464.232178][ C1] ? rcu_is_watching+0x12/0xc0 [ 464.232186][ C1] __run_timers+0x543/0x810 [ 464.232192][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 464.232200][ C1] ? __pfx___run_timers+0x10/0x10 [ 464.232206][ C1] ? trace_lock_release+0x2a/0xd0 [ 464.232212][ C1] ? lock_release+0x13/0xc0 [ 464.232219][ C1] ? do_raw_spin_lock+0x130/0x270 [ 464.232225][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 464.232230][ C1] ? lock_acquire+0x10c/0x170 [ 464.232234][ C1] ? run_timer_base+0xab/0x110 [ 464.232242][ C1] run_timer_base+0xb3/0x110 [ 464.232248][ C1] run_timer_softirq+0x1a/0x30 [ 464.232253][ C1] handle_softirqs+0x218/0x620 [ 464.232262][ C1] __irq_exit_rcu+0xfa/0x160 [ 464.232268][ C1] irq_exit_rcu+0xe/0x30 [ 464.232272][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 464.232278][ C1] [ 464.232280][ C1] [ 464.232283][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 464.232287][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 464.232294][ C1] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 464.232298][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 464.232304][ C1] RAX: 0000000000000001 RBX: 1ffff92000026fc1 RCX: ffffffff85c62a19 [ 464.232308][ C1] RDX: ffffed1006c1667b RSI: ffffffff86050ca0 RDI: ffffffff83387d8f [ 464.232311][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c1667a [ 464.232314][ C1] R10: ffff8880360b33d3 R11: ffff8880027ea858 R12: 0000000000000000 [ 464.232317][ C1] R13: ffff888001bb8040 R14: dffffc0000000000 R15: 0000000000000000 [ 464.232324][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 464.232330][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 464.232338][ C1] default_idle+0x9/0x10 [ 464.232342][ C1] default_idle_call+0x6d/0xb0 [ 464.232346][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 464.232352][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 464.232359][ C1] ? tsc_verify_tsc_adjust+0x98/0x300 [ 464.232368][ C1] do_idle+0xf6/0x160 [ 464.232375][ C1] cpu_startup_entry+0x54/0x60 [ 464.232381][ C1] start_secondary+0x213/0x2a0 [ 464.232386][ C1] ? __pfx_start_secondary+0x10/0x10 [ 464.232395][ C1] common_startup_64+0x13e/0x148 [ 464.232408][ C1] [ 476.577394][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 476.577864][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 476.578203][ C0] preempt_count: 101, expected: 0 [ 476.578402][ C0] RCU nest depth: 0, expected: 0 [ 476.578609][ C0] INFO: lockdep is turned off. [ 476.578802][ C0] Preemption disabled at: [ 476.578804][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 476.579244][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 476.579250][ C0] Tainted: [W]=WARN [ 476.579252][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 476.579254][ C0] Call Trace: [ 476.579256][ C0] [ 476.579258][ C0] dump_stack_lvl+0xb0/0xd0 [ 476.579264][ C0] __might_resched+0x360/0x5a0 [ 476.579270][ C0] down_write+0x72/0x210 [ 476.579274][ C0] ? __pfx_down_write+0x10/0x10 [ 476.579277][ C0] ? simple_recursive_removal+0x3a/0x860 [ 476.579281][ C0] ? rcu_is_watching+0x12/0xc0 [ 476.579287][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 476.579291][ C0] simple_recursive_removal+0x166/0x860 [ 476.579294][ C0] ? __pfx_remove_one+0x10/0x10 [ 476.579299][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 476.579303][ C0] debugfs_remove+0x44/0x70 [ 476.579306][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 476.579311][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 476.579314][ C0] ? __sk_destruct+0x383/0x780 [ 476.579318][ C0] ? call_timer_fn+0x13a/0x220 [ 476.579323][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 476.579326][ C0] ? tmigr_handle_remote_up+0x1a6/0x270 [ 476.579331][ C0] ? __walk_groups.isra.0+0x44/0x160 [ 476.579334][ C0] ? tmigr_handle_remote+0x247/0x350 [ 476.579337][ C0] ? handle_softirqs+0x218/0x620 [ 476.579342][ C0] ? __irq_exit_rcu+0xfa/0x160 [ 476.579345][ C0] ? irq_exit_rcu+0xe/0x30 [ 476.579347][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 476.579352][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 476.579356][ C0] ? pv_native_safe_halt+0xf/0x20 [ 476.579359][ C0] ? default_idle+0x9/0x10 [ 476.579362][ C0] ? default_idle_call+0x6d/0xb0 [ 476.579364][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 476.579370][ C0] ? rcu_is_watching+0x12/0xc0 [ 476.579374][ C0] __put_net+0x19/0x60 [ 476.579379][ C0] __sk_destruct+0x58a/0x780 [ 476.579382][ C0] ? __pfx_tcp_write_timer+0x10/0x10 [ 476.579386][ C0] call_timer_fn+0x13a/0x220 [ 476.579389][ C0] ? call_timer_fn+0xe7/0x220 [ 476.579392][ C0] ? call_timer_fn+0xe7/0x220 [ 476.579395][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 476.579400][ C0] ? rcu_is_watching+0x12/0xc0 [ 476.579404][ C0] __run_timers+0x543/0x810 [ 476.579408][ C0] ? __pfx_tcp_write_timer+0x10/0x10 [ 476.579412][ C0] ? __irq_exit_rcu+0xfa/0x160 [ 476.579415][ C0] ? __pfx___run_timers+0x10/0x10 [ 476.579418][ C0] ? pv_native_safe_halt+0xf/0x20 [ 476.579421][ C0] ? default_idle+0x9/0x10 [ 476.579424][ C0] ? do_raw_spin_lock+0x130/0x270 [ 476.579427][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 476.579430][ C0] ? lock_acquire+0x10c/0x170 [ 476.579434][ C0] ? timer_expire_remote+0x96/0xf0 [ 476.579439][ C0] timer_expire_remote+0x9e/0xf0 [ 476.579443][ C0] tmigr_handle_remote_cpu+0x274/0x440 [ 476.579446][ C0] ? rcu_is_watching+0x12/0xc0 [ 476.579450][ C0] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 476.579452][ C0] ? lock_release+0x13/0xc0 [ 476.579456][ C0] ? __pfx_run_posix_cpu_timers+0x10/0x10 [ 476.579460][ C0] ? do_raw_spin_lock+0x130/0x270 [ 476.579463][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 476.579466][ C0] ? rcu_is_watching+0x12/0xc0 [ 476.579471][ C0] tmigr_handle_remote_up+0x1a6/0x270 [ 476.579475][ C0] ? __pfx_tmigr_handle_remote_up+0x10/0x10 [ 476.579478][ C0] __walk_groups.isra.0+0x44/0x160 [ 476.579482][ C0] tmigr_handle_remote+0x247/0x350 [ 476.579485][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 476.579488][ C0] ? kvm_clock_get_cycles+0x18/0x30 [ 476.579491][ C0] ? ktime_get+0xb8/0x200 [ 476.579496][ C0] ? clockevents_program_event+0x1ea/0x300 [ 476.579502][ C0] handle_softirqs+0x218/0x620 [ 476.579507][ C0] __irq_exit_rcu+0xfa/0x160 [ 476.579511][ C0] irq_exit_rcu+0xe/0x30 [ 476.579513][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 476.579517][ C0] [ 476.579518][ C0] [ 476.579519][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 476.579522][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 476.579526][ C0] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 476.579529][ C0] RSP: 0018:ffffffff86a07df8 EFLAGS: 00000246 [ 476.579532][ C0] RAX: 0000000000000000 RBX: 1ffffffff0d40fc3 RCX: ffffffff85c62a19 [ 476.579534][ C0] RDX: ffffed1006c0667b RSI: ffffffff86050ca0 RDI: ffffffff83387d8f [ 476.579536][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c0667a [ 476.579537][ C0] R10: ffff8880360333d3 R11: ffffffff897a2ff0 R12: 0000000000000000 [ 476.579539][ C0] R13: ffffffff86a43240 R14: dffffc0000000000 R15: 0000000000014770 [ 476.579543][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 476.579546][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 476.579552][ C0] default_idle+0x9/0x10 [ 476.579554][ C0] default_idle_call+0x6d/0xb0 [ 476.579557][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 476.579560][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 476.579564][ C0] ? tsc_verify_tsc_adjust+0x98/0x300 [ 476.579570][ C0] do_idle+0xf6/0x160 [ 476.579574][ C0] cpu_startup_entry+0x54/0x60 [ 476.579577][ C0] rest_init+0x14b/0x260 [ 476.579581][ C0] start_kernel+0x350/0x410 [ 476.579586][ C0] x86_64_start_reservations+0x18/0x30 [ 476.579590][ C0] x86_64_start_kernel+0xba/0x110 [ 476.579593][ C0] common_startup_64+0x13e/0x148 [ 476.579600][ C0] [ 480.675034][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 480.675527][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 480.675902][ C3] preempt_count: 101, expected: 0 [ 480.676123][ C3] RCU nest depth: 0, expected: 0 [ 480.676319][ C3] INFO: lockdep is turned off. [ 480.676517][ C3] Preemption disabled at: [ 480.676519][ C3] [<0000000000000000>] 0x0 [ 480.676860][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 480.676866][ C3] Tainted: [W]=WARN [ 480.676868][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 480.676870][ C3] Call Trace: [ 480.676872][ C3] [ 480.676875][ C3] dump_stack_lvl+0xb0/0xd0 [ 480.676885][ C3] __might_resched+0x360/0x5a0 [ 480.676893][ C3] down_write+0x72/0x210 [ 480.676899][ C3] ? __pfx_down_write+0x10/0x10 [ 480.676902][ C3] ? simple_recursive_removal+0x3a/0x860 [ 480.676908][ C3] ? rcu_is_watching+0x12/0xc0 [ 480.676915][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 480.676920][ C3] simple_recursive_removal+0x166/0x860 [ 480.676923][ C3] ? __pfx_remove_one+0x10/0x10 [ 480.676929][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 480.676933][ C3] debugfs_remove+0x44/0x70 [ 480.676936][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 480.676943][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 480.676946][ C3] ? __sk_destruct+0x383/0x780 [ 480.676955][ C3] ? call_timer_fn+0x13a/0x220 [ 480.676962][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 480.676967][ C3] ? tmigr_handle_remote_up+0x1a6/0x270 [ 480.676974][ C3] ? __walk_groups.isra.0+0x44/0x160 [ 480.676976][ C3] ? tmigr_handle_remote+0x247/0x350 [ 480.676979][ C3] ? handle_softirqs+0x218/0x620 [ 480.676987][ C3] ? __irq_exit_rcu+0xfa/0x160 [ 480.676990][ C3] ? irq_exit_rcu+0xe/0x30 [ 480.676992][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 480.676998][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 480.677003][ C3] ? pv_native_safe_halt+0xf/0x20 [ 480.677007][ C3] ? default_idle+0x9/0x10 [ 480.677009][ C3] ? default_idle_call+0x6d/0xb0 [ 480.677012][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 480.677018][ C3] ? rcu_is_watching+0x12/0xc0 [ 480.677023][ C3] __put_net+0x19/0x60 [ 480.677029][ C3] __sk_destruct+0x58a/0x780 [ 480.677032][ C3] ? __pfx_tcp_write_timer+0x10/0x10 [ 480.677037][ C3] call_timer_fn+0x13a/0x220 [ 480.677041][ C3] ? call_timer_fn+0xe7/0x220 [ 480.677043][ C3] ? call_timer_fn+0xe7/0x220 [ 480.677047][ C3] ? __pfx_call_timer_fn+0x10/0x10 [ 480.677051][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.677054][ C3] ? rcu_is_watching+0x12/0xc0 [ 480.677059][ C3] __run_timers+0x543/0x810 [ 480.677063][ C3] ? __pfx_tcp_write_timer+0x10/0x10 [ 480.677067][ C3] ? __irq_exit_rcu+0xfa/0x160 [ 480.677070][ C3] ? __pfx___run_timers+0x10/0x10 [ 480.677073][ C3] ? pv_native_safe_halt+0xf/0x20 [ 480.677076][ C3] ? default_idle+0x9/0x10 [ 480.677080][ C3] ? do_raw_spin_lock+0x130/0x270 [ 480.677083][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.677085][ C3] ? lock_acquire+0x10c/0x170 [ 480.677089][ C3] ? timer_expire_remote+0x96/0xf0 [ 480.677094][ C3] timer_expire_remote+0x9e/0xf0 [ 480.677098][ C3] tmigr_handle_remote_cpu+0x274/0x440 [ 480.677101][ C3] ? rcu_is_watching+0x12/0xc0 [ 480.677104][ C3] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 480.677107][ C3] ? lock_release+0x13/0xc0 [ 480.677110][ C3] ? __pfx_run_posix_cpu_timers+0x10/0x10 [ 480.677115][ C3] ? do_raw_spin_lock+0x130/0x270 [ 480.677118][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.677121][ C3] ? rcu_is_watching+0x12/0xc0 [ 480.677125][ C3] tmigr_handle_remote_up+0x1a6/0x270 [ 480.677129][ C3] ? __pfx_tmigr_handle_remote_up+0x10/0x10 [ 480.677132][ C3] __walk_groups.isra.0+0x44/0x160 [ 480.677136][ C3] tmigr_handle_remote+0x247/0x350 [ 480.677139][ C3] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 480.677142][ C3] ? kvm_clock_get_cycles+0x18/0x30 [ 480.677146][ C3] ? ktime_get+0xb8/0x200 [ 480.677153][ C3] ? clockevents_program_event+0x1ea/0x300 [ 480.677164][ C3] handle_softirqs+0x218/0x620 [ 480.677172][ C3] __irq_exit_rcu+0xfa/0x160 [ 480.677175][ C3] irq_exit_rcu+0xe/0x30 [ 480.677177][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 480.677181][ C3] [ 480.677182][ C3] [ 480.677184][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 480.677186][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 480.677191][ C3] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 480.677194][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 480.677198][ C3] RAX: 0000000000000003 RBX: 1ffff9200002afc1 RCX: ffffffff85c62a19 [ 480.677200][ C3] RDX: ffffed1006c3667b RSI: ffffffff86050ca0 RDI: ffffffff83387d8f [ 480.677202][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c3667a [ 480.677203][ C3] R10: ffff8880361b33d3 R11: ffffffff89745648 R12: 0000000000000000 [ 480.677205][ C3] R13: ffff888001bbc640 R14: dffffc0000000000 R15: 0000000000000000 [ 480.677209][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 480.677212][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 480.677217][ C3] default_idle+0x9/0x10 [ 480.677220][ C3] default_idle_call+0x6d/0xb0 [ 480.677222][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 480.677226][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 480.677230][ C3] ? tsc_verify_tsc_adjust+0x98/0x300 [ 480.677237][ C3] do_idle+0xf6/0x160 [ 480.677240][ C3] cpu_startup_entry+0x54/0x60 [ 480.677244][ C3] start_secondary+0x213/0x2a0 [ 480.677247][ C3] ? __pfx_start_secondary+0x10/0x10 [ 480.677252][ C3] common_startup_64+0x13e/0x148 [ 480.677261][ C3] [ 496.615404][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 496.615907][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 496.616250][ C0] preempt_count: 101, expected: 0 [ 496.616445][ C0] RCU nest depth: 0, expected: 0 [ 496.616641][ C0] INFO: lockdep is turned off. [ 496.616834][ C0] Preemption disabled at: [ 496.616836][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 496.617279][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 496.617286][ C0] Tainted: [W]=WARN [ 496.617287][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 496.617289][ C0] Call Trace: [ 496.617292][ C0] [ 496.617294][ C0] dump_stack_lvl+0xb0/0xd0 [ 496.617302][ C0] __might_resched+0x360/0x5a0 [ 496.617310][ C0] down_write+0x72/0x210 [ 496.617314][ C0] ? __pfx_down_write+0x10/0x10 [ 496.617317][ C0] ? simple_recursive_removal+0x3a/0x860 [ 496.617323][ C0] ? rcu_is_watching+0x12/0xc0 [ 496.617331][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 496.617337][ C0] simple_recursive_removal+0x166/0x860 [ 496.617340][ C0] ? __pfx_remove_one+0x10/0x10 [ 496.617346][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 496.617350][ C0] debugfs_remove+0x44/0x70 [ 496.617353][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 496.617361][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 496.617364][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 496.617366][ C0] ? __sk_destruct+0x383/0x780 [ 496.617374][ C0] ? call_timer_fn+0x13a/0x220 [ 496.617381][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 496.617384][ C0] ? tmigr_handle_remote_up+0x1a6/0x270 [ 496.617390][ C0] ? __walk_groups.isra.0+0x44/0x160 [ 496.617393][ C0] ? tmigr_handle_remote+0x247/0x350 [ 496.617396][ C0] ? handle_softirqs+0x218/0x620 [ 496.617404][ C0] ? __irq_exit_rcu+0xfa/0x160 [ 496.617408][ C0] ? irq_exit_rcu+0xe/0x30 [ 496.617410][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 496.617417][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 496.617422][ C0] ? pv_native_safe_halt+0xf/0x20 [ 496.617426][ C0] ? default_idle+0x9/0x10 [ 496.617428][ C0] ? default_idle_call+0x6d/0xb0 [ 496.617431][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 496.617438][ C0] ? rcu_is_watching+0x12/0xc0 [ 496.617443][ C0] __put_net+0x19/0x60 [ 496.617448][ C0] __sk_destruct+0x58a/0x780 [ 496.617452][ C0] ? __pfx_tcp_write_timer+0x10/0x10 [ 496.617458][ C0] call_timer_fn+0x13a/0x220 [ 496.617461][ C0] ? call_timer_fn+0xe7/0x220 [ 496.617463][ C0] ? call_timer_fn+0xe7/0x220 [ 496.617466][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 496.617471][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 496.617474][ C0] ? rcu_is_watching+0x12/0xc0 [ 496.617479][ C0] __run_timers+0x543/0x810 [ 496.617483][ C0] ? __pfx_tcp_write_timer+0x10/0x10 [ 496.617487][ C0] ? __irq_exit_rcu+0xfa/0x160 [ 496.617490][ C0] ? __pfx___run_timers+0x10/0x10 [ 496.617493][ C0] ? pv_native_safe_halt+0xf/0x20 [ 496.617496][ C0] ? default_idle+0x9/0x10 [ 496.617500][ C0] ? do_raw_spin_lock+0x130/0x270 [ 496.617503][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 496.617505][ C0] ? lock_acquire+0x10c/0x170 [ 496.617512][ C0] ? timer_expire_remote+0x96/0xf0 [ 496.617517][ C0] timer_expire_remote+0x9e/0xf0 [ 496.617521][ C0] tmigr_handle_remote_cpu+0x274/0x440 [ 496.617524][ C0] ? rcu_is_watching+0x12/0xc0 [ 496.617527][ C0] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 496.617530][ C0] ? lock_release+0x13/0xc0 [ 496.617534][ C0] ? __pfx_run_posix_cpu_timers+0x10/0x10 [ 496.617540][ C0] ? do_raw_spin_lock+0x130/0x270 [ 496.617543][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 496.617546][ C0] ? rcu_is_watching+0x12/0xc0 [ 496.617551][ C0] tmigr_handle_remote_up+0x1a6/0x270 [ 496.617555][ C0] ? __pfx_tmigr_handle_remote_up+0x10/0x10 [ 496.617558][ C0] __walk_groups.isra.0+0x44/0x160 [ 496.617562][ C0] tmigr_handle_remote+0x247/0x350 [ 496.617565][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 496.617568][ C0] ? kvm_clock_get_cycles+0x18/0x30 [ 496.617573][ C0] ? ktime_get+0xb8/0x200 [ 496.617578][ C0] ? clockevents_program_event+0x1ea/0x300 [ 496.617585][ C0] handle_softirqs+0x218/0x620 [ 496.617590][ C0] __irq_exit_rcu+0xfa/0x160 [ 496.617594][ C0] irq_exit_rcu+0xe/0x30 [ 496.617596][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 496.617599][ C0] [ 496.617600][ C0] [ 496.617602][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 496.617605][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 496.617609][ C0] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 496.617612][ C0] RSP: 0018:ffffffff86a07df8 EFLAGS: 00000246 [ 496.617616][ C0] RAX: 0000000000000000 RBX: 1ffffffff0d40fc3 RCX: ffffffff85c62a19 [ 496.617618][ C0] RDX: ffffed1006c0667b RSI: ffffffff86050ca0 RDI: ffffffff83387d8f [ 496.617620][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c0667a [ 496.617621][ C0] R10: ffff8880360333d3 R11: ffffffff897a2ff0 R12: 0000000000000000 [ 496.617623][ C0] R13: ffffffff86a43240 R14: dffffc0000000000 R15: 0000000000014770 [ 496.617627][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 496.617630][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 496.617635][ C0] default_idle+0x9/0x10 [ 496.617638][ C0] default_idle_call+0x6d/0xb0 [ 496.617640][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 496.617644][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 496.617648][ C0] ? tsc_verify_tsc_adjust+0x98/0x300 [ 496.617655][ C0] do_idle+0xf6/0x160 [ 496.617658][ C0] cpu_startup_entry+0x54/0x60 [ 496.617662][ C0] rest_init+0x14b/0x260 [ 496.617665][ C0] start_kernel+0x350/0x410 [ 496.617671][ C0] x86_64_start_reservations+0x18/0x30 [ 496.617675][ C0] x86_64_start_kernel+0xba/0x110 [ 496.617679][ C0] common_startup_64+0x13e/0x148 [ 496.617687][ C0] [ 505.249349][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 505.249784][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 505.250090][ C1] preempt_count: 101, expected: 0 [ 505.250268][ C1] RCU nest depth: 0, expected: 0 [ 505.250447][ C1] INFO: lockdep is turned off. [ 505.250625][ C1] Preemption disabled at: [ 505.250627][ C1] [<0000000000000000>] 0x0 [ 505.250936][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 505.250942][ C1] Tainted: [W]=WARN [ 505.250943][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 505.250946][ C1] Call Trace: [ 505.250947][ C1] [ 505.250950][ C1] dump_stack_lvl+0xb0/0xd0 [ 505.250958][ C1] __might_resched+0x360/0x5a0 [ 505.250964][ C1] down_write+0x72/0x210 [ 505.250969][ C1] ? __pfx_down_write+0x10/0x10 [ 505.250972][ C1] ? simple_recursive_removal+0x3a/0x860 [ 505.250976][ C1] ? rcu_is_watching+0x12/0xc0 [ 505.250982][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 505.250986][ C1] simple_recursive_removal+0x166/0x860 [ 505.250989][ C1] ? __pfx_remove_one+0x10/0x10 [ 505.250993][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 505.250997][ C1] debugfs_remove+0x44/0x70 [ 505.251000][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 505.251005][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 505.251008][ C1] ? __sk_destruct+0x383/0x780 [ 505.251013][ C1] ? call_timer_fn+0x13a/0x220 [ 505.251018][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 505.251021][ C1] ? tmigr_handle_remote_up+0x1a6/0x270 [ 505.251025][ C1] ? __walk_groups.isra.0+0x44/0x160 [ 505.251028][ C1] ? tmigr_handle_remote+0x247/0x350 [ 505.251031][ C1] ? handle_softirqs+0x218/0x620 [ 505.251037][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 505.251040][ C1] ? irq_exit_rcu+0xe/0x30 [ 505.251042][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 505.251047][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 505.251050][ C1] ? pv_native_safe_halt+0xf/0x20 [ 505.251053][ C1] ? default_idle+0x9/0x10 [ 505.251056][ C1] ? default_idle_call+0x6d/0xb0 [ 505.251059][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 505.251064][ C1] ? rcu_is_watching+0x12/0xc0 [ 505.251068][ C1] __put_net+0x19/0x60 [ 505.251073][ C1] __sk_destruct+0x58a/0x780 [ 505.251076][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 505.251081][ C1] call_timer_fn+0x13a/0x220 [ 505.251084][ C1] ? call_timer_fn+0xe7/0x220 [ 505.251086][ C1] ? call_timer_fn+0xe7/0x220 [ 505.251089][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 505.251093][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.251097][ C1] ? rcu_is_watching+0x12/0xc0 [ 505.251101][ C1] __run_timers+0x543/0x810 [ 505.251105][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 505.251109][ C1] ? __pfx___run_timers+0x10/0x10 [ 505.251114][ C1] ? do_raw_spin_lock+0x130/0x270 [ 505.251117][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.251120][ C1] ? lock_acquire+0x10c/0x170 [ 505.251124][ C1] ? timer_expire_remote+0x96/0xf0 [ 505.251129][ C1] timer_expire_remote+0x9e/0xf0 [ 505.251133][ C1] tmigr_handle_remote_cpu+0x274/0x440 [ 505.251136][ C1] ? rcu_is_watching+0x12/0xc0 [ 505.251139][ C1] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 505.251142][ C1] ? lock_release+0x13/0xc0 [ 505.251145][ C1] ? __pfx_run_posix_cpu_timers+0x10/0x10 [ 505.251150][ C1] ? do_raw_spin_lock+0x130/0x270 [ 505.251153][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.251156][ C1] ? rcu_is_watching+0x12/0xc0 [ 505.251160][ C1] tmigr_handle_remote_up+0x1a6/0x270 [ 505.251164][ C1] ? __pfx_tmigr_handle_remote_up+0x10/0x10 [ 505.251168][ C1] __walk_groups.isra.0+0x44/0x160 [ 505.251172][ C1] tmigr_handle_remote+0x247/0x350 [ 505.251175][ C1] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 505.251178][ C1] ? kvm_clock_get_cycles+0x18/0x30 [ 505.251181][ C1] ? ktime_get+0xb8/0x200 [ 505.251185][ C1] ? clockevents_program_event+0x1ea/0x300 [ 505.251191][ C1] handle_softirqs+0x218/0x620 [ 505.251197][ C1] __irq_exit_rcu+0xfa/0x160 [ 505.251200][ C1] irq_exit_rcu+0xe/0x30 [ 505.251202][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 505.251206][ C1] [ 505.251207][ C1] [ 505.251208][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 505.251211][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 505.251215][ C1] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 505.251218][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 505.251221][ C1] RAX: 0000000000000001 RBX: 1ffff92000026fc1 RCX: ffffffff85c62a19 [ 505.251223][ C1] RDX: ffffed1006c1667b RSI: ffffffff86050ca0 RDI: ffffffff83387d8f [ 505.251225][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c1667a [ 505.251227][ C1] R10: ffff8880360b33d3 R11: ffffffff89783cb8 R12: 0000000000000000 [ 505.251228][ C1] R13: ffff888001bb8040 R14: dffffc0000000000 R15: 0000000000000000 [ 505.251232][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 505.251235][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 505.251240][ C1] default_idle+0x9/0x10 [ 505.251243][ C1] default_idle_call+0x6d/0xb0 [ 505.251245][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 505.251249][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 505.251253][ C1] ? tsc_verify_tsc_adjust+0x98/0x300 [ 505.251259][ C1] do_idle+0xf6/0x160 [ 505.251263][ C1] cpu_startup_entry+0x54/0x60 [ 505.251267][ C1] start_secondary+0x213/0x2a0 [ 505.251271][ C1] ? __pfx_start_secondary+0x10/0x10 [ 505.251275][ C1] common_startup_64+0x13e/0x148 [ 505.251283][ C1] [ 525.864384][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 525.864814][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 525.865146][ C1] preempt_count: 101, expected: 0 [ 525.865332][ C1] RCU nest depth: 2, expected: 0 [ 525.865516][ C1] INFO: lockdep is turned off. [ 525.865820][ C1] Preemption disabled at: [ 525.865822][ C1] [<0000000000000000>] 0x0 [ 525.866158][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 525.866164][ C1] Tainted: [W]=WARN [ 525.866165][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 525.866167][ C1] Call Trace: [ 525.866169][ C1] [ 525.866171][ C1] dump_stack_lvl+0xb0/0xd0 [ 525.866179][ C1] __might_resched+0x360/0x5a0 [ 525.866185][ C1] down_write+0x72/0x210 [ 525.866190][ C1] ? __pfx_down_write+0x10/0x10 [ 525.866192][ C1] ? simple_recursive_removal+0x3a/0x860 [ 525.866197][ C1] ? rcu_is_watching+0x12/0xc0 [ 525.866202][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 525.866207][ C1] simple_recursive_removal+0x166/0x860 [ 525.866210][ C1] ? __pfx_remove_one+0x10/0x10 [ 525.866214][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 525.866218][ C1] debugfs_remove+0x44/0x70 [ 525.866221][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 525.866226][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 525.866229][ C1] ? __sk_destruct+0x383/0x780 [ 525.866234][ C1] ? tcp_v4_err+0xb76/0x13d0 [ 525.866240][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 525.866243][ C1] ? ip_local_deliver_finish+0x2c2/0x4b0 [ 525.866249][ C1] ? ip_local_deliver+0x19c/0x480 [ 525.866252][ C1] ? ip_rcv+0x4a1/0x660 [ 525.866255][ C1] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 525.866261][ C1] ? process_backlog+0x3c1/0x13e0 [ 525.866265][ C1] ? __napi_poll.constprop.0+0xa2/0x460 [ 525.866268][ C1] ? net_rx_action+0x542/0xd00 [ 525.866271][ C1] ? handle_softirqs+0x218/0x620 [ 525.866277][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 525.866280][ C1] ? irq_exit_rcu+0xe/0x30 [ 525.866282][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 525.866287][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 525.866292][ C1] ? rcu_is_watching+0x12/0xc0 [ 525.866297][ C1] __put_net+0x19/0x60 [ 525.866301][ C1] __sk_destruct+0x58a/0x780 [ 525.866305][ C1] tcp_v4_err+0xb76/0x13d0 [ 525.866311][ C1] icmp_unreach+0x2c9/0xc40 [ 525.866316][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 525.866321][ C1] icmp_rcv+0x7f7/0xfe0 [ 525.866324][ C1] ? __neigh_notify+0x12f/0x290 [ 525.866329][ C1] ip_protocol_deliver_rcu+0x319/0x390 [ 525.866334][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 525.866337][ C1] ? call_timer_fn+0xe7/0x220 [ 525.866342][ C1] ip_local_deliver+0x19c/0x480 [ 525.866345][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 525.866348][ C1] ? call_timer_fn+0x152/0x220 [ 525.866351][ C1] ? call_timer_fn+0xe7/0x220 [ 525.866353][ C1] ? call_timer_fn+0xe7/0x220 [ 525.866357][ C1] ? ip_fast_csum+0xc/0x20 [ 525.866362][ C1] ? ip_rcv_finish_core+0x1ad/0x1340 [ 525.866365][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 525.866369][ C1] ? process_backlog+0x381/0x13e0 [ 525.866372][ C1] ip_rcv+0x4a1/0x660 [ 525.866375][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 525.866378][ C1] ? __run_timers+0x54b/0x810 [ 525.866382][ C1] ? do_raw_spin_lock+0x130/0x270 [ 525.866385][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 525.866387][ C1] ? tmigr_update_events+0x2cc/0x890 [ 525.866391][ C1] ? rcu_is_watching+0x12/0xc0 [ 525.866395][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 525.866398][ C1] ? process_backlog+0x381/0x13e0 [ 525.866401][ C1] __netif_receive_skb_one_core+0x164/0x1b0 [ 525.866405][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 525.866409][ C1] ? rcu_is_watching+0x12/0xc0 [ 525.866413][ C1] ? lock_acquire+0x10c/0x170 [ 525.866416][ C1] ? process_backlog+0x381/0x13e0 [ 525.866420][ C1] process_backlog+0x3c1/0x13e0 [ 525.866426][ C1] __napi_poll.constprop.0+0xa2/0x460 [ 525.866429][ C1] ? rcu_is_watching+0x12/0xc0 [ 525.866433][ C1] net_rx_action+0x542/0xd00 [ 525.866439][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 525.866443][ C1] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 525.866448][ C1] ? _raw_spin_unlock_irq+0x33/0x50 [ 525.866451][ C1] ? tmigr_handle_remote+0x27b/0x350 [ 525.866455][ C1] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 525.866457][ C1] ? kvm_clock_get_cycles+0x18/0x30 [ 525.866461][ C1] ? ktime_get+0xb8/0x200 [ 525.866466][ C1] ? clockevents_program_event+0x1ea/0x300 [ 525.866473][ C1] handle_softirqs+0x218/0x620 [ 525.866479][ C1] __irq_exit_rcu+0xfa/0x160 [ 525.866482][ C1] irq_exit_rcu+0xe/0x30 [ 525.866484][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 525.866488][ C1] [ 525.866489][ C1] [ 525.866491][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 525.866494][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 525.866498][ C1] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 525.866501][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 525.866505][ C1] RAX: 0000000000000001 RBX: 1ffff92000026fc1 RCX: ffffffff85c62a19 [ 525.866507][ C1] RDX: ffffed1006c1667b RSI: ffffffff86050ca0 RDI: ffffffff83387d8f [ 525.866509][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c1667a [ 525.866510][ C1] R10: ffff8880360b33d3 R11: ffff8880027ea858 R12: 0000000000000000 [ 525.866512][ C1] R13: ffff888001bb8040 R14: dffffc0000000000 R15: 0000000000000000 [ 525.866516][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 525.866519][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 525.866525][ C1] default_idle+0x9/0x10 [ 525.866527][ C1] default_idle_call+0x6d/0xb0 [ 525.866530][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 525.866533][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 525.866537][ C1] ? tsc_verify_tsc_adjust+0x98/0x300 [ 525.866544][ C1] do_idle+0xf6/0x160 [ 525.866547][ C1] cpu_startup_entry+0x54/0x60 [ 525.866551][ C1] start_secondary+0x213/0x2a0 [ 525.866555][ C1] ? __pfx_start_secondary+0x10/0x10 [ 525.866559][ C1] common_startup_64+0x13e/0x148 [ 525.866567][ C1] [ 681.377503][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 681.378123][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 681.378634][ C1] preempt_count: 101, expected: 0 [ 681.378932][ C1] RCU nest depth: 0, expected: 0 [ 681.379226][ C1] INFO: lockdep is turned off. [ 681.379511][ C1] Preemption disabled at: [ 681.379514][ C1] [<0000000000000000>] 0x0 [ 681.380029][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 681.380039][ C1] Tainted: [W]=WARN [ 681.380041][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 681.380045][ C1] Call Trace: [ 681.380048][ C1] [ 681.380052][ C1] dump_stack_lvl+0xb0/0xd0 [ 681.380066][ C1] __might_resched+0x360/0x5a0 [ 681.380077][ C1] down_write+0x72/0x210 [ 681.380085][ C1] ? __pfx_down_write+0x10/0x10 [ 681.380089][ C1] ? simple_recursive_removal+0x3a/0x860 [ 681.380097][ C1] ? rcu_is_watching+0x12/0xc0 [ 681.380106][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 681.380114][ C1] simple_recursive_removal+0x166/0x860 [ 681.380119][ C1] ? __pfx_remove_one+0x10/0x10 [ 681.380126][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 681.380134][ C1] debugfs_remove+0x44/0x70 [ 681.380139][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 681.380149][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 681.380154][ C1] ? __sk_destruct+0x383/0x780 [ 681.380162][ C1] ? call_timer_fn+0x13a/0x220 [ 681.380170][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 681.380175][ C1] ? handle_softirqs+0x218/0x620 [ 681.380184][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 681.380189][ C1] ? irq_exit_rcu+0xe/0x30 [ 681.380193][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 681.380201][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 681.380208][ C1] ? pv_native_safe_halt+0xf/0x20 [ 681.380214][ C1] ? default_idle+0x9/0x10 [ 681.380219][ C1] ? default_idle_call+0x6d/0xb0 [ 681.380223][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 681.380229][ C1] ? do_idle+0xf6/0x160 [ 681.380233][ C1] ? cpu_startup_entry+0x54/0x60 [ 681.380237][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 681.380244][ C1] ? rcu_is_watching+0x12/0xc0 [ 681.380251][ C1] __put_net+0x19/0x60 [ 681.380259][ C1] __sk_destruct+0x58a/0x780 [ 681.380265][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 681.380272][ C1] call_timer_fn+0x13a/0x220 [ 681.380277][ C1] ? call_timer_fn+0xe7/0x220 [ 681.380281][ C1] ? call_timer_fn+0xe7/0x220 [ 681.380286][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 681.380291][ C1] ? rcu_is_watching+0x12/0xc0 [ 681.380300][ C1] ? rcu_is_watching+0x12/0xc0 [ 681.380307][ C1] __run_timers+0x543/0x810 [ 681.380312][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 681.380320][ C1] ? __pfx___run_timers+0x10/0x10 [ 681.380326][ C1] ? trace_lock_release+0x2a/0xd0 [ 681.380333][ C1] ? do_raw_spin_lock+0x130/0x270 [ 681.380338][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 681.380343][ C1] ? lock_acquire+0x10c/0x170 [ 681.380349][ C1] ? run_timer_base+0xab/0x110 [ 681.380358][ C1] run_timer_base+0xb3/0x110 [ 681.380364][ C1] run_timer_softirq+0x1a/0x30 [ 681.380369][ C1] handle_softirqs+0x218/0x620 [ 681.380379][ C1] __irq_exit_rcu+0xfa/0x160 [ 681.380385][ C1] irq_exit_rcu+0xe/0x30 [ 681.380388][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 681.380394][ C1] [ 681.380396][ C1] [ 681.380399][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 681.380404][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 681.380411][ C1] Code: 20 cb 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 a3 00 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 681.380417][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 681.380423][ C1] RAX: 0000000000000001 RBX: 1ffff92000026fc1 RCX: ffffffff85c62a19 [ 681.380427][ C1] RDX: ffffed1006c1667b RSI: ffffffff86050ca0 RDI: ffffffff83387d8f [ 681.380431][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c1667a [ 681.380434][ C1] R10: ffff8880360b33d3 R11: ffffffff89783cb8 R12: 0000000000000000 [ 681.380437][ C1] R13: ffff888001bb8040 R14: dffffc0000000000 R15: 0000000000000000 [ 681.380445][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 681.380450][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 681.380457][ C1] default_idle+0x9/0x10 [ 681.380462][ C1] default_idle_call+0x6d/0xb0 [ 681.380466][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 681.380473][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 681.380480][ C1] ? tsc_verify_tsc_adjust+0x98/0x300 [ 681.380491][ C1] do_idle+0xf6/0x160 [ 681.380497][ C1] cpu_startup_entry+0x54/0x60 [ 681.380502][ C1] start_secondary+0x213/0x2a0 [ 681.380509][ C1] ? __pfx_start_secondary+0x10/0x10 [ 681.380517][ C1] common_startup_64+0x13e/0x148 [ 681.380532][ C1] [ 1682.842036][T20231] pm_nl_ctl (20231) used greatest stack depth: 22800 bytes left [ 1729.184417][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1729.184800][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 16952, name: kworker/3:0 [ 1729.185146][ C3] preempt_count: 101, expected: 0 [ 1729.185340][ C3] RCU nest depth: 3, expected: 0 [ 1729.185535][ C3] INFO: lockdep is turned off. [ 1729.185721][ C3] Preemption disabled at: [ 1729.185723][ C3] [] __dev_queue_xmit+0x1fd/0x1900 [ 1729.186123][ C3] CPU: 3 UID: 0 PID: 16952 Comm: kworker/3:0 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 1729.186129][ C3] Tainted: [W]=WARN [ 1729.186130][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1729.186132][ C3] Workqueue: events mptcp_worker [ 1729.186141][ C3] Call Trace: [ 1729.186143][ C3] [ 1729.186145][ C3] dump_stack_lvl+0xb0/0xd0 [ 1729.186153][ C3] __might_resched+0x360/0x5a0 [ 1729.186159][ C3] down_write+0x72/0x210 [ 1729.186165][ C3] ? __pfx_down_write+0x10/0x10 [ 1729.186168][ C3] ? simple_recursive_removal+0x3a/0x860 [ 1729.186172][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186177][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1729.186182][ C3] simple_recursive_removal+0x166/0x860 [ 1729.186184][ C3] ? __pfx_remove_one+0x10/0x10 [ 1729.186189][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1729.186193][ C3] debugfs_remove+0x44/0x70 [ 1729.186196][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 1729.186201][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 1729.186204][ C3] ? __sk_destruct+0x383/0x780 [ 1729.186208][ C3] ? ip_rcv_core+0x745/0xec0 [ 1729.186213][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1729.186216][ C3] ? __napi_poll.constprop.0+0xa2/0x460 [ 1729.186220][ C3] ? net_rx_action+0x542/0xd00 [ 1729.186223][ C3] ? handle_softirqs+0x218/0x620 [ 1729.186228][ C3] ? do_softirq+0xb1/0xe0 [ 1729.186230][ C3] ? __local_bh_enable_ip+0x105/0x130 [ 1729.186233][ C3] ? __dev_queue_xmit+0x9a2/0x1900 [ 1729.186236][ C3] ? ip_finish_output2+0x6fd/0x17d0 [ 1729.186238][ C3] ? ip_output+0x16a/0x4f0 [ 1729.186241][ C3] ? __ip_queue_xmit+0xf16/0x16e0 [ 1729.186243][ C3] ? __tcp_transmit_skb+0x1e1c/0x2e10 [ 1729.186249][ C3] ? tcp_write_xmit+0x8ac/0x2f60 [ 1729.186251][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1729.186256][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186260][ C3] __put_net+0x19/0x60 [ 1729.186265][ C3] __sk_destruct+0x58a/0x780 [ 1729.186268][ C3] ip_rcv_core+0x745/0xec0 [ 1729.186273][ C3] ? process_backlog+0x381/0x13e0 [ 1729.186276][ C3] ip_rcv+0xa8/0x660 [ 1729.186279][ C3] ? __pfx_ip_rcv+0x10/0x10 [ 1729.186284][ C3] ? switch_hrtimer_base+0x400/0x6e0 [ 1729.186289][ C3] ? __pfx_ip_rcv+0x10/0x10 [ 1729.186291][ C3] ? process_backlog+0x381/0x13e0 [ 1729.186294][ C3] __netif_receive_skb_one_core+0x164/0x1b0 [ 1729.186298][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1729.186302][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186306][ C3] ? lock_acquire+0x10c/0x170 [ 1729.186310][ C3] ? process_backlog+0x381/0x13e0 [ 1729.186314][ C3] process_backlog+0x3c1/0x13e0 [ 1729.186318][ C3] ? __pfx_run_posix_cpu_timers+0x10/0x10 [ 1729.186323][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 1729.186327][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186331][ C3] net_rx_action+0x542/0xd00 [ 1729.186336][ C3] ? __pfx_tick_nohz_handler+0x10/0x10 [ 1729.186341][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 1729.186345][ C3] ? lock_release+0x13/0xc0 [ 1729.186349][ C3] ? kvm_clock_get_cycles+0x18/0x30 [ 1729.186353][ C3] ? ktime_get+0xb8/0x200 [ 1729.186356][ C3] ? hrtimer_interrupt+0x384/0x850 [ 1729.186359][ C3] ? clockevents_program_event+0x1ea/0x300 [ 1729.186364][ C3] ? hrtimer_interrupt+0x390/0x850 [ 1729.186368][ C3] handle_softirqs+0x218/0x620 [ 1729.186373][ C3] ? __dev_queue_xmit+0x98d/0x1900 [ 1729.186376][ C3] do_softirq+0xb1/0xe0 [ 1729.186379][ C3] [ 1729.186380][ C3] [ 1729.186381][ C3] __local_bh_enable_ip+0x105/0x130 [ 1729.186383][ C3] ? __dev_queue_xmit+0x98d/0x1900 [ 1729.186386][ C3] __dev_queue_xmit+0x9a2/0x1900 [ 1729.186389][ C3] ? lock_release+0x13/0xc0 [ 1729.186393][ C3] ? unwind_next_frame+0x4f8/0x1e10 [ 1729.186396][ C3] ? ret_from_fork_asm+0x1a/0x30 [ 1729.186401][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186404][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1729.186409][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186412][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1729.186416][ C3] ? neigh_hh_output+0x33a/0x520 [ 1729.186418][ C3] ? arch_stack_walk+0x8b/0xf0 [ 1729.186422][ C3] ? ip_finish_output2+0x262/0x17d0 [ 1729.186426][ C3] ip_finish_output2+0x6fd/0x17d0 [ 1729.186429][ C3] ? ip_skb_dst_mtu+0x2f4/0x940 [ 1729.186431][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186434][ C3] ? trace_lock_release+0x2a/0xd0 [ 1729.186437][ C3] ? __pfx_ip_finish_output2+0x10/0x10 [ 1729.186440][ C3] ? lock_release+0x13/0xc0 [ 1729.186443][ C3] ? __ip_finish_output+0x10f/0x770 [ 1729.186447][ C3] ip_output+0x16a/0x4f0 [ 1729.186449][ C3] ? __ip_local_out+0x3e2/0x620 [ 1729.186452][ C3] ? __pfx_ip_output+0x10/0x10 [ 1729.186454][ C3] ? ipv4_dst_check+0x164/0x2d0 [ 1729.186457][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186460][ C3] ? trace_lock_release+0x2a/0xd0 [ 1729.186465][ C3] __ip_queue_xmit+0xf16/0x16e0 [ 1729.186469][ C3] ? __skb_clone+0x57a/0x760 [ 1729.186473][ C3] __tcp_transmit_skb+0x1e1c/0x2e10 [ 1729.186480][ C3] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 1729.186483][ C3] ? __pfx_mptcp_established_options+0x10/0x10 [ 1729.186488][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186492][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1729.186495][ C3] ? tcp_small_queue_check.isra.0+0xe9/0x380 [ 1729.186499][ C3] tcp_write_xmit+0x8ac/0x2f60 [ 1729.186504][ C3] ? __pfx_tcp_current_mss+0x10/0x10 [ 1729.186508][ C3] ? __pfx_tcp_write_xmit+0x10/0x10 [ 1729.186511][ C3] ? inet_sk_state_store+0x49/0x90 [ 1729.186514][ C3] ? tcp_set_state+0x10a/0x510 [ 1729.186518][ C3] ? __pfx_tcp_set_state+0x10/0x10 [ 1729.186522][ C3] __tcp_push_pending_frames+0x96/0x330 [ 1729.186525][ C3] __tcp_close+0x8ad/0xe20 [ 1729.186529][ C3] ? __mptcp_close_ssk+0x21e/0x14b0 [ 1729.186533][ C3] ? __mptcp_close_ssk+0x21e/0x14b0 [ 1729.186536][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1729.186539][ C3] __mptcp_close_ssk+0x2b4/0x14b0 [ 1729.186543][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1729.186546][ C3] ? __pfx___mptcp_close_ssk+0x10/0x10 [ 1729.186551][ C3] mptcp_destroy_common+0xa8/0x2f0 [ 1729.186555][ C3] mptcp_destroy+0x88/0x110 [ 1729.186557][ C3] __mptcp_destroy_sock+0x10d/0x2b0 [ 1729.186561][ C3] mptcp_worker+0xacb/0xf90 [ 1729.186564][ C3] ? __pfx_debug_object_deactivate+0x10/0x10 [ 1729.186570][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186574][ C3] ? __pfx_mptcp_worker+0x10/0x10 [ 1729.186577][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186581][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186585][ C3] process_one_work+0xe40/0x1690 [ 1729.186592][ C3] ? __pfx_process_one_work+0x10/0x10 [ 1729.186597][ C3] ? assign_work+0x16c/0x240 [ 1729.186601][ C3] worker_thread+0x591/0xcf0 [ 1729.186604][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1729.186609][ C3] ? __pfx_worker_thread+0x10/0x10 [ 1729.186612][ C3] kthread+0x37b/0x600 [ 1729.186616][ C3] ? __pfx_kthread+0x10/0x10 [ 1729.186619][ C3] ? __pfx_kthread+0x10/0x10 [ 1729.186622][ C3] ? rcu_is_watching+0x12/0xc0 [ 1729.186625][ C3] ? __pfx_kthread+0x10/0x10 [ 1729.186628][ C3] ret_from_fork+0x31/0x70 [ 1729.186632][ C3] ? __pfx_kthread+0x10/0x10 [ 1729.186635][ C3] ret_from_fork_asm+0x1a/0x30 [ 1729.186642][ C3] [ 1745.642565][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1745.642952][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 16952, name: kworker/3:0 [ 1745.643314][ C3] preempt_count: 101, expected: 0 [ 1745.643512][ C3] RCU nest depth: 4, expected: 0 [ 1745.643710][ C3] INFO: lockdep is turned off. [ 1745.643907][ C3] Preemption disabled at: [ 1745.643909][ C3] [] __dev_queue_xmit+0x1fd/0x1900 [ 1745.644325][ C3] CPU: 3 UID: 0 PID: 16952 Comm: kworker/3:0 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 1745.644331][ C3] Tainted: [W]=WARN [ 1745.644332][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1745.644334][ C3] Workqueue: events mptcp_worker [ 1745.644343][ C3] Call Trace: [ 1745.644345][ C3] [ 1745.644347][ C3] dump_stack_lvl+0xb0/0xd0 [ 1745.644354][ C3] __might_resched+0x360/0x5a0 [ 1745.644360][ C3] down_write+0x72/0x210 [ 1745.644364][ C3] ? __pfx_down_write+0x10/0x10 [ 1745.644367][ C3] ? simple_recursive_removal+0x3a/0x860 [ 1745.644371][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644377][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1745.644381][ C3] simple_recursive_removal+0x166/0x860 [ 1745.644384][ C3] ? __pfx_remove_one+0x10/0x10 [ 1745.644388][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1745.644392][ C3] debugfs_remove+0x44/0x70 [ 1745.644395][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 1745.644401][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 1745.644404][ C3] ? __sk_destruct+0x383/0x780 [ 1745.644408][ C3] ? tcp_v4_rcv+0x2190/0x35d0 [ 1745.644413][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1745.644416][ C3] ? ip_rcv+0x4a1/0x660 [ 1745.644421][ C3] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 1745.644424][ C3] ? process_backlog+0x3c1/0x13e0 [ 1745.644427][ C3] ? __napi_poll.constprop.0+0xa2/0x460 [ 1745.644431][ C3] ? net_rx_action+0x542/0xd00 [ 1745.644434][ C3] ? handle_softirqs+0x218/0x620 [ 1745.644440][ C3] ? do_softirq+0xb1/0xe0 [ 1745.644442][ C3] ? __local_bh_enable_ip+0x105/0x130 [ 1745.644444][ C3] ? __dev_queue_xmit+0x9a2/0x1900 [ 1745.644447][ C3] ? ip_finish_output2+0x6fd/0x17d0 [ 1745.644450][ C3] ? ip_output+0x16a/0x4f0 [ 1745.644453][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1745.644458][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644463][ C3] __put_net+0x19/0x60 [ 1745.644467][ C3] __sk_destruct+0x58a/0x780 [ 1745.644470][ C3] tcp_v4_rcv+0x2190/0x35d0 [ 1745.644478][ C3] ? raw_v4_input+0x2dc/0xa30 [ 1745.644482][ C3] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 1745.644487][ C3] ? __inet_lookup_established+0x2e7/0x500 [ 1745.644492][ C3] ip_protocol_deliver_rcu+0x93/0x390 [ 1745.644497][ C3] ip_local_deliver_finish+0x2c2/0x4b0 [ 1745.644501][ C3] ip_local_deliver+0x19c/0x480 [ 1745.644505][ C3] ? __pfx_ip_local_deliver+0x10/0x10 [ 1745.644507][ C3] ? tcp_v4_early_demux+0x563/0x980 [ 1745.644511][ C3] ? lock_release+0x13/0xc0 [ 1745.644515][ C3] ? rcu_read_lock_held+0xe/0x50 [ 1745.644518][ C3] ? ip_rcv_finish_core+0x527/0x1340 [ 1745.644523][ C3] ip_rcv+0x4a1/0x660 [ 1745.644526][ C3] ? __pfx_ip_rcv+0x10/0x10 [ 1745.644531][ C3] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 1745.644538][ C3] ? __pfx_ip_rcv+0x10/0x10 [ 1745.644540][ C3] ? process_backlog+0x381/0x13e0 [ 1745.644544][ C3] __netif_receive_skb_one_core+0x164/0x1b0 [ 1745.644547][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1745.644551][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644555][ C3] ? lock_acquire+0x10c/0x170 [ 1745.644558][ C3] ? process_backlog+0x381/0x13e0 [ 1745.644563][ C3] process_backlog+0x3c1/0x13e0 [ 1745.644567][ C3] ? call_timer_fn+0xe7/0x220 [ 1745.644571][ C3] ? call_timer_fn+0xe7/0x220 [ 1745.644575][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 1745.644578][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644582][ C3] net_rx_action+0x542/0xd00 [ 1745.644588][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 1745.644593][ C3] ? tmigr_handle_remote+0x191/0x350 [ 1745.644598][ C3] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 1745.644600][ C3] ? do_raw_spin_lock+0x130/0x270 [ 1745.644603][ C3] ? spin_bug+0x178/0x1d0 [ 1745.644606][ C3] ? lock_acquire+0x10c/0x170 [ 1745.644612][ C3] handle_softirqs+0x218/0x620 [ 1745.644616][ C3] ? __dev_queue_xmit+0x98d/0x1900 [ 1745.644620][ C3] do_softirq+0xb1/0xe0 [ 1745.644622][ C3] [ 1745.644623][ C3] [ 1745.644624][ C3] __local_bh_enable_ip+0x105/0x130 [ 1745.644627][ C3] ? __dev_queue_xmit+0x98d/0x1900 [ 1745.644630][ C3] __dev_queue_xmit+0x9a2/0x1900 [ 1745.644633][ C3] ? lock_release+0x13/0xc0 [ 1745.644636][ C3] ? unwind_next_frame+0x4f8/0x1e10 [ 1745.644642][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644645][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1745.644650][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644653][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1745.644657][ C3] ? neigh_hh_output+0x33a/0x520 [ 1745.644659][ C3] ? arch_stack_walk+0x8b/0xf0 [ 1745.644663][ C3] ? ip_finish_output2+0x262/0x17d0 [ 1745.644667][ C3] ip_finish_output2+0x6fd/0x17d0 [ 1745.644670][ C3] ? ip_skb_dst_mtu+0x2f4/0x940 [ 1745.644672][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644675][ C3] ? trace_lock_release+0x2a/0xd0 [ 1745.644679][ C3] ? __pfx_ip_finish_output2+0x10/0x10 [ 1745.644682][ C3] ? __ip_finish_output+0x10f/0x770 [ 1745.644686][ C3] ip_output+0x16a/0x4f0 [ 1745.644688][ C3] ? __ip_local_out+0x393/0x620 [ 1745.644691][ C3] ? __pfx_ip_output+0x10/0x10 [ 1745.644694][ C3] ? ipv4_dst_check+0x164/0x2d0 [ 1745.644696][ C3] ? srcu_funnel_gp_start+0x2f3/0x8d0 [ 1745.644700][ C3] ? __pfx_dst_output+0x10/0x10 [ 1745.644704][ C3] __ip_queue_xmit+0xf16/0x16e0 [ 1745.644707][ C3] ? __skb_clone+0x57a/0x760 [ 1745.644712][ C3] __tcp_transmit_skb+0x1e1c/0x2e10 [ 1745.644719][ C3] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 1745.644722][ C3] ? __pfx_mptcp_established_options+0x10/0x10 [ 1745.644727][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644731][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1745.644734][ C3] ? tcp_small_queue_check.isra.0+0xe9/0x380 [ 1745.644738][ C3] tcp_write_xmit+0x8ac/0x2f60 [ 1745.644743][ C3] ? __pfx_tcp_current_mss+0x10/0x10 [ 1745.644748][ C3] ? __pfx_tcp_write_xmit+0x10/0x10 [ 1745.644750][ C3] ? inet_sk_state_store+0x49/0x90 [ 1745.644754][ C3] ? tcp_set_state+0x10a/0x510 [ 1745.644758][ C3] ? __pfx_tcp_set_state+0x10/0x10 [ 1745.644762][ C3] __tcp_push_pending_frames+0x96/0x330 [ 1745.644765][ C3] __tcp_close+0x8ad/0xe20 [ 1745.644768][ C3] ? __mptcp_close_ssk+0x21e/0x14b0 [ 1745.644772][ C3] ? __mptcp_close_ssk+0x21e/0x14b0 [ 1745.644775][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1745.644779][ C3] __mptcp_close_ssk+0x2b4/0x14b0 [ 1745.644783][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1745.644785][ C3] ? __pfx___mptcp_close_ssk+0x10/0x10 [ 1745.644790][ C3] mptcp_destroy_common+0xa8/0x2f0 [ 1745.644794][ C3] mptcp_destroy+0x88/0x110 [ 1745.644797][ C3] __mptcp_destroy_sock+0x10d/0x2b0 [ 1745.644800][ C3] mptcp_worker+0xacb/0xf90 [ 1745.644804][ C3] ? __pfx_debug_object_deactivate+0x10/0x10 [ 1745.644809][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644813][ C3] ? __pfx_mptcp_worker+0x10/0x10 [ 1745.644816][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644820][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644824][ C3] process_one_work+0xe40/0x1690 [ 1745.644831][ C3] ? __pfx_process_one_work+0x10/0x10 [ 1745.644836][ C3] ? assign_work+0x16c/0x240 [ 1745.644840][ C3] worker_thread+0x591/0xcf0 [ 1745.644844][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1745.644848][ C3] ? __pfx_worker_thread+0x10/0x10 [ 1745.644852][ C3] kthread+0x37b/0x600 [ 1745.644856][ C3] ? __pfx_kthread+0x10/0x10 [ 1745.644858][ C3] ? __pfx_kthread+0x10/0x10 [ 1745.644862][ C3] ? rcu_is_watching+0x12/0xc0 [ 1745.644865][ C3] ? __pfx_kthread+0x10/0x10 [ 1745.644868][ C3] ret_from_fork+0x31/0x70 [ 1745.644872][ C3] ? __pfx_kthread+0x10/0x10 [ 1745.644875][ C3] ret_from_fork_asm+0x1a/0x30 [ 1745.644883][ C3]