[ 63.405558][ C0]
[ 63.406715][ C0] =============================
[ 63.408464][ C0] [ BUG: Invalid wait context ]
[ 63.410193][ C0] 6.13.0-rc7-syzkaller-00191-gfda5e3f28400 #0 Not tainted
[ 63.412841][ C0] -----------------------------
[ 63.414650][ C0] sshd/5214 is trying to lock:
[ 63.416726][ C0] ffffffff8ea6dd58 (stack_list_lock){-.-.}-{3:3}, at: __set_page_owner+0x5cb/0x800
[ 63.420841][ C0] other info that might help us debug this:
[ 63.423521][ C0] context-{2:2}
[ 63.424935][ C0] 4 locks held by sshd/5214:
[ 63.426616][ C0] #0: ffff888035a923d0 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x34b/0x790
[ 63.430242][ C0] #1: ffffffff8e937ae0 (rcu_read_lock){....}-{1:3}, at: ___pte_offset_map+0x82/0x380
[ 63.433847][ C0] #2: ffff88801ef82af8 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: __pte_offset_map_lock+0x1ba/0x300
[ 63.437850][ C0] #3: ffff88801fc3e8d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[ 63.441574][ C0] stack backtrace:
[ 63.443067][ C0] CPU: 0 UID: 0 PID: 5214 Comm: sshd Not tainted 6.13.0-rc7-syzkaller-00191-gfda5e3f28400 #0
[ 63.446918][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 63.451063][ C0] Call Trace:
[ 63.452589][ C0]
[ 63.453852][ C0] dump_stack_lvl+0x241/0x360
[ 63.455738][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 63.457742][ C0] ? __pfx__printk+0x10/0x10
[ 63.459579][ C0] ? stack_trace_save+0x118/0x1d0
[ 63.461541][ C0] __lock_acquire+0x15a8/0x2100
[ 63.463395][ C0] lock_acquire+0x1ed/0x550
[ 63.465146][ C0] ? __set_page_owner+0x5cb/0x800
[ 63.467113][ C0] ? handle_pte_fault+0x488b/0x5ed0
[ 63.469132][ C0] ? handle_mm_fault+0x1106/0x1bb0
[ 63.471071][ C0] ? exc_page_fault+0x459/0x8b0
[ 63.473228][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 63.475369][ C0] _raw_spin_lock_irqsave+0xd5/0x120
[ 63.477353][ C0] ? __set_page_owner+0x5cb/0x800
[ 63.479358][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 63.481655][ C0] ? __kmalloc_cache_noprof+0x243/0x390
[ 63.483681][ C0] ? __set_page_owner+0x55f/0x800
[ 63.485602][ C0] __set_page_owner+0x5cb/0x800
[ 63.487428][ C0] ? __pfx___set_page_owner+0x10/0x10
[ 63.489445][ C0] post_alloc_hook+0x1f3/0x230
[ 63.491218][ C0] get_page_from_freelist+0x365c/0x37a0
[ 63.493528][ C0] __alloc_pages_noprof+0x292/0x710
[ 63.495410][ C0] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 63.497526][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 63.499752][ C0] ? __kernel_text_address+0xd/0x40
[ 63.501719][ C0] ? unwind_get_return_address+0x4d/0x90
[ 63.503734][ C0] alloc_pages_mpol_noprof+0x3e1/0x780
[ 63.505742][ C0] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 63.507871][ C0] ? stack_trace_save+0x118/0x1d0
[ 63.509775][ C0] ? alloc_pages_noprof+0x43/0x170
[ 63.511844][ C0] stack_depot_save_flags+0x72d/0x940
[ 63.513847][ C0] kasan_save_stack+0x4f/0x60
[ 63.515551][ C0] ? kasan_save_stack+0x3f/0x60
[ 63.517287][ C0] ? __kasan_record_aux_stack+0xac/0xc0
[ 63.519113][ C0] ? task_work_add+0xd9/0x490
[ 63.520645][ C0] ? task_tick_fair+0x58c/0x7b0
[ 63.522517][ C0] ? sched_tick+0x21e/0x660
[ 63.524156][ C0] ? update_process_times+0x276/0x2f0
[ 63.526132][ C0] ? tick_nohz_handler+0x37c/0x500
[ 63.528095][ C0] ? __hrtimer_run_queues+0x551/0xd30
[ 63.530110][ C0] ? hrtimer_interrupt+0x403/0xa40
[ 63.531984][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x420
[ 63.534639][ C0] ? sysvec_apic_timer_interrupt+0xa1/0xc0
[ 63.537046][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 63.539338][ C0] ? folio_add_lru_vma+0x4/0x120
[ 63.541150][ C0] ? handle_pte_fault+0x488b/0x5ed0
[ 63.543168][ C0] ? handle_mm_fault+0x1106/0x1bb0
[ 63.545045][ C0] ? exc_page_fault+0x459/0x8b0
[ 63.546770][ C0] ? asm_exc_page_fault+0x26/0x30
[ 63.548662][ C0] ? __phys_addr+0xba/0x170
[ 63.550444][ C0] __kasan_record_aux_stack+0xac/0xc0
[ 63.552458][ C0] task_work_add+0xd9/0x490
[ 63.554161][ C0] ? __pfx_task_work_add+0x10/0x10
[ 63.556134][ C0] task_tick_fair+0x58c/0x7b0
[ 63.557939][ C0] sched_tick+0x21e/0x660
[ 63.559575][ C0] update_process_times+0x276/0x2f0
[ 63.561633][ C0] tick_nohz_handler+0x37c/0x500
[ 63.563404][ C0] ? __pfx_tick_nohz_handler+0x10/0x10
[ 63.565334][ C0] __hrtimer_run_queues+0x551/0xd30
[ 63.567241][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 63.569360][ C0] ? kvm_clock_get_cycles+0x52/0x70
[ 63.571341][ C0] ? ktime_get_update_offsets_now+0x393/0x3b0
[ 63.573586][ C0] hrtimer_interrupt+0x403/0xa40
[ 63.575514][ C0] __sysvec_apic_timer_interrupt+0x110/0x420
[ 63.577722][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 63.579792][ C0]
[ 63.580878][ C0]
[ 63.582079][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 63.584332][ C0] RIP: 0010:folio_add_lru_vma+0x4/0x120
[ 63.586381][ C0] Code: 5d fe ff ff e8 ad 34 c3 ff e8 08 0a 2e ff e9 1f fc ff ff 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 <41> 57 41 56 41 54 53 49 89 f7 49 89 fe 49 bc 00 00 00 00 00 fc ff
[ 63.594044][ C0] RSP: 0000:ffffc9000d1cf958 EFLAGS: 00000286
[ 63.596298][ C0] RAX: ffffffff81f307a4 RBX: ffffea000116b8c0 RCX: ffff888000bfc880
[ 63.599192][ C0] RDX: 0000000000000000 RSI: ffff8880409543e0 RDI: ffffea000116b8c0
[ 63.602140][ C0] RBP: ffffc9000d1cfc70 R08: ffffffff81f30799 R09: 1ffffd400022d718
[ 63.605094][ C0] R10: dffffc0000000000 R11: fffff9400022d719 R12: dffffc0000000000
[ 63.608118][ C0] R13: ffffc9000d1cfe58 R14: 0000000000000000 R15: ffff8880409543e0
[ 63.611067][ C0] ? folio_add_new_anon_rmap+0x839/0x1a30
[ 63.613231][ C0] ? folio_add_new_anon_rmap+0x844/0x1a30
[ 63.615237][ C0] handle_pte_fault+0x488b/0x5ed0
[ 63.617129][ C0] ? __pfx_handle_pte_fault+0x10/0x10
[ 63.619005][ C0] ? __lock_acquire+0x1397/0x2100
[ 63.620901][ C0] ? reacquire_held_locks+0x3eb/0x690
[ 63.622944][ C0] ? lock_vma_under_rcu+0x34b/0x790
[ 63.624726][ C0] ? __pfx_reacquire_held_locks+0x10/0x10
[ 63.626910][ C0] handle_mm_fault+0x1106/0x1bb0
[ 63.628840][ C0] ? __pfx_handle_mm_fault+0x10/0x10
[ 63.630784][ C0] ? lock_vma_under_rcu+0x602/0x790
[ 63.632603][ C0] ? lock_vma_under_rcu+0x1dd/0x790
[ 63.634342][ C0] ? exc_page_fault+0x113/0x8b0
[ 63.635909][ C0] exc_page_fault+0x459/0x8b0
[ 63.637559][ C0] asm_exc_page_fault+0x26/0x30
[ 63.639134][ C0] RIP: 0033:0x55c4c45f3823
[ 63.640581][ C0] Code: 4c 89 ed 4c 89 e7 f3 aa eb 48 4c 89 e7 e8 95 48 f7 ff 48 89 c5 48 85 c0 74 38 48 89 c7 4c 89 ee 4d 39 f4 76 11 4c 89 f1 31 c0 a4 4c 89 e1 4c 29 f1 f3 aa eb 05 4c 89 e1 f3 a4 4c 89 ef 48 83
[ 63.647968][ C0] RSP: 002b:00007ffde1ee94f0 EFLAGS: 00010246
[ 63.650179][ C0] RAX: 0000000000000000 RBX: 00000000003b8000 RCX: 00000000000ff010
[ 63.653206][ C0] RDX: 0000000000000002 RSI: 00007f731874f000 RDI: 00007f7318396000
[ 63.656217][ C0] RBP: 00007f73180e5010 R08: 00007f73180e5010 R09: 0000000000000000
[ 63.659251][ C0] R10: 0000000000000022 R11: 0000000000000246 R12: 00000000003b8000
[ 63.662316][ C0] R13: 00007f731849e010 R14: 00000000003b0000 R15: 00007ffde1ee96a8
[ 63.665416][ C0]
Warning: Permanently added '[localhost]:32917' (ED25519) to the list of known hosts.
2025/01/19 18:05:20 ignoring optional flag "sandboxArg"="0"
2025/01/19 18:05:20 parsed 1 programs
[ 71.996182][ T5308] cgroup: Unknown subsys name 'net'
[ 72.057713][ T5308] cgroup: Unknown subsys name 'cpuset'
[ 72.061162][ T5308] cgroup: Unknown subsys name 'rlimit'
[ 73.211373][ T5308] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 76.126719][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.129877][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.225554][ T1035] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.228473][ T1035] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.319327][ T5323] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 76.370522][ T1309] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.373142][ T1309] ieee802154 phy1 wpan1: encryption failed: -22
[ 76.735667][ T5324] syz-executor (5324) used greatest stack depth: 18384 bytes left
[ 77.205344][ T5367] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 77.208232][ T5367] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 77.210970][ T5367] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 77.214268][ T5367] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 77.217723][ T5367] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 77.220205][ T5367] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 78.039065][ T5345] chnl_net:caif_netlink_parms(): no params data found
VM DIAGNOSIS:
18:05:19 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff817ae7d0 RDX=0000000000000000
RSI=0000000000000008 RDI=ffffffff9019b430 RBP=ffffc9000d27f138 RSP=ffffc9000d27eff8
R8 =ffffffff81ae9344 R9 =1ffffffff2033686 R10=dffffc0000000000 R11=fffffbfff2033687
R12=1ffff92001a4fe0c R13=ffffffff81ae9176 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff8205d620 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88801fc00000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00005641067ee210 CR3=000000000e736000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000008082082 Opmask01=0000000000000000 Opmask02=00000000ffff3f01 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000001 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 554245440045534f 4252455600524f52 5245004c41544146 0054454955510029
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 554245440045534f 4252455600524f52 5245004c41544146 005445495551000c
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000002 0000000000000000 0000000000000002
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 62b907a562b907a5 62b907a562b907a5 62b907a562b907a5 62b907a562b907a5
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 74480a0474480a04 74480a0474480a04 74480a0474480a04 74480a0474480a04
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 ab69ec78ab69ec78 ab69ec78ab69ec78 ab69ec78ab69ec78 ab69ec78ab69ec78
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 73be3e4073be3e40 73be3e4073be3e40 73be3e4073be3e40 73be3e4073be3e40
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 39771a2039771a20 39771a2039771a20 39771a2039771a20 39771a2039771a20
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 889e6171889e6171 889e6171889e6171 889e6171889e6171 889e6171889e6171
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6772d6126772d612 6772d6126772d612 6772d6126772d612 6772d6126772d612
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000001800000016 0000001400000012 0000001700000015 0000001300000011
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0c0000000c000000 0c0000000c000000 0c0000000c000000 0c0000000c000000