Warning: Permanently added '[localhost]:56183' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 86.604094][ T5311] loop0: detected capacity change from 0 to 32768
[ 86.639261][ T5311] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4
[ 86.684467][ T5311] XFS (loop0): Ending clean mount
[ 86.699165][ T5311] XFS (loop0): Quotacheck needed: Please wait.
[ 86.738043][ T5311] XFS (loop0): Quotacheck: Done.
[ 86.756742][ T5311] ------------[ cut here ]------------
[ 86.759833][ T5311] WARNING: CPU: 0 PID: 5311 at mm/page_alloc.c:4935 __alloc_frozen_pages_noprof+0x2c8/0x370
[ 86.765444][ T5311] Modules linked in:
[ 86.768659][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz-executor825 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 86.774289][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.779774][ T5311] RIP: 0010:__alloc_frozen_pages_noprof+0x2c8/0x370
[ 86.782764][ T5311] Code: 74 10 4c 89 e7 89 54 24 0c e8 74 14 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 2a 37 74 0d 01 90 <0f> 0b 90 e9 18 ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24
[ 86.791961][ T5311] RSP: 0018:ffffc9000d0ef9c0 EFLAGS: 00010246
[ 86.794736][ T5311] RAX: ffffc9000d0efa00 RBX: 0000000000000029 RCX: 0000000000000000
[ 86.798755][ T5311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d0efa28
[ 86.802242][ T5311] RBP: ffffc9000d0efaa8 R08: ffffc9000d0efa27 R09: 0000000000000000
[ 86.806589][ T5311] R10: ffffc9000d0efa00 R11: fffff52001a1df45 R12: 0000000000000000
[ 86.811925][ T5311] R13: 1ffff92001a1df3c R14: 0000000000040d40 R15: dffffc0000000000
[ 86.816205][ T5311] FS: 000055559537e380(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000
[ 86.820683][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.823571][ T5311] CR2: 000055a8ee237710 CR3: 000000003e5a8000 CR4: 0000000000352ef0
[ 86.827334][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 86.830924][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 86.834862][ T5311] Call Trace:
[ 86.836798][ T5311]
[ 86.838219][ T5311] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 86.841226][ T5311] ? v9fs_fid_xattr_get+0x237/0x2e0
[ 86.843902][ T5311] __alloc_pages_noprof+0xa/0x30
[ 86.846374][ T5311] ___kmalloc_large_node+0x85/0x210
[ 86.848928][ T5311] __kmalloc_large_node_noprof+0x18/0x90
[ 86.851546][ T5311] __kmalloc_noprof+0x36f/0x4f0
[ 86.853914][ T5311] ? v9fs_fid_get_acl+0x4f/0x100
[ 86.856585][ T5311] ? __pfx_v9fs_cache_inode_get_cookie+0x10/0x10
[ 86.859422][ T5311] v9fs_fid_get_acl+0x4f/0x100
[ 86.861707][ T5311] v9fs_get_acl+0x9a/0x360
[ 86.864052][ T5311] v9fs_inode_from_fid_dotl+0x221/0x2b0
[ 86.867374][ T5311] v9fs_mount+0x6cb/0xa10
[ 86.869761][ T5311] ? __pfx_v9fs_mount+0x10/0x10
[ 86.872141][ T5311] ? rcu_is_watching+0x15/0xb0
[ 86.874484][ T5311] legacy_get_tree+0xfd/0x1a0
[ 86.877032][ T5311] ? __pfx_v9fs_mount+0x10/0x10
[ 86.879693][ T5311] vfs_get_tree+0x92/0x2b0
[ 86.882217][ T5311] do_new_mount+0x24a/0xa40
[ 86.884491][ T5311] __se_sys_mount+0x317/0x410
[ 86.886762][ T5311] ? __pfx___se_sys_mount+0x10/0x10
[ 86.889722][ T5311] ? do_syscall_64+0xbe/0x3b0
[ 86.892723][ T5311] ? __x64_sys_mount+0x20/0xc0
[ 86.894919][ T5311] do_syscall_64+0xfa/0x3b0
[ 86.897052][ T5311] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.899325][ T5311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.902377][ T5311] ? clear_bhb_loop+0x60/0xb0
[ 86.904935][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.908227][ T5311] RIP: 0033:0x7fe2e2a47099
[ 86.910216][ T5311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 86.917876][ T5311] RSP: 002b:00007ffe165981b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 86.922333][ T5311] RAX: ffffffffffffffda RBX: 00002000000003c0 RCX: 00007fe2e2a47099
[ 86.926086][ T5311] RDX: 0000200000000b80 RSI: 00002000000003c0 RDI: 0000000000000000
[ 86.929946][ T5311] RBP: 0000200000000500 R08: 0000200000000500 R09: 000055559537f4c0
[ 86.934116][ T5311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2e2a90095
[ 86.937744][ T5311] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 86.941483][ T5311]
[ 86.942951][ T5311] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 86.946413][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz-executor825 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 86.952130][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.957373][ T5311] Call Trace:
[ 86.959155][ T5311]
[ 86.960487][ T5311] dump_stack_lvl+0x99/0x250
[ 86.962699][ T5311] ? __asan_memcpy+0x40/0x70
[ 86.965034][ T5311] ? __pfx_dump_stack_lvl+0x10/0x10
[ 86.967904][ T5311] ? __pfx__printk+0x10/0x10
[ 86.970405][ T5311] panic+0x2db/0x790
[ 86.972350][ T5311] ? __pfx_panic+0x10/0x10
[ 86.974367][ T5311] ? show_trace_log_lvl+0x4fb/0x550
[ 86.976841][ T5311] __warn+0x31b/0x4b0
[ 86.979030][ T5311] ? __alloc_frozen_pages_noprof+0x2c8/0x370
[ 86.982218][ T5311] ? __alloc_frozen_pages_noprof+0x2c8/0x370
[ 86.984964][ T5311] report_bug+0x2be/0x4f0
[ 86.986824][ T5311] ? __alloc_frozen_pages_noprof+0x2c8/0x370
[ 86.989604][ T5311] ? __alloc_frozen_pages_noprof+0x2c8/0x370
[ 86.992758][ T5311] ? __alloc_frozen_pages_noprof+0x2ca/0x370
[ 86.995700][ T5311] handle_bug+0x84/0x160
[ 86.997563][ T5311] exc_invalid_op+0x1a/0x50
[ 86.999712][ T5311] asm_exc_invalid_op+0x1a/0x20
[ 87.002266][ T5311] RIP: 0010:__alloc_frozen_pages_noprof+0x2c8/0x370
[ 87.005643][ T5311] Code: 74 10 4c 89 e7 89 54 24 0c e8 74 14 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 2a 37 74 0d 01 90 <0f> 0b 90 e9 18 ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24
[ 87.014446][ T5311] RSP: 0018:ffffc9000d0ef9c0 EFLAGS: 00010246
[ 87.017519][ T5311] RAX: ffffc9000d0efa00 RBX: 0000000000000029 RCX: 0000000000000000
[ 87.021376][ T5311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d0efa28
[ 87.025196][ T5311] RBP: ffffc9000d0efaa8 R08: ffffc9000d0efa27 R09: 0000000000000000
[ 87.029186][ T5311] R10: ffffc9000d0efa00 R11: fffff52001a1df45 R12: 0000000000000000
[ 87.032783][ T5311] R13: 1ffff92001a1df3c R14: 0000000000040d40 R15: dffffc0000000000
[ 87.036845][ T5311] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 87.040039][ T5311] ? v9fs_fid_xattr_get+0x237/0x2e0
[ 87.042312][ T5311] __alloc_pages_noprof+0xa/0x30
[ 87.044775][ T5311] ___kmalloc_large_node+0x85/0x210
[ 87.047358][ T5311] __kmalloc_large_node_noprof+0x18/0x90
[ 87.049975][ T5311] __kmalloc_noprof+0x36f/0x4f0
[ 87.051706][ T5311] ? v9fs_fid_get_acl+0x4f/0x100
[ 87.053850][ T5311] ? __pfx_v9fs_cache_inode_get_cookie+0x10/0x10
[ 87.057126][ T5311] v9fs_fid_get_acl+0x4f/0x100
[ 87.059426][ T5311] v9fs_get_acl+0x9a/0x360
[ 87.061809][ T5311] v9fs_inode_from_fid_dotl+0x221/0x2b0
[ 87.064064][ T5311] v9fs_mount+0x6cb/0xa10
[ 87.065948][ T5311] ? __pfx_v9fs_mount+0x10/0x10
[ 87.068395][ T5311] ? rcu_is_watching+0x15/0xb0
[ 87.071000][ T5311] legacy_get_tree+0xfd/0x1a0
[ 87.073470][ T5311] ? __pfx_v9fs_mount+0x10/0x10
[ 87.075836][ T5311] vfs_get_tree+0x92/0x2b0
[ 87.078025][ T5311] do_new_mount+0x24a/0xa40
[ 87.080633][ T5311] __se_sys_mount+0x317/0x410
[ 87.083247][ T5311] ? __pfx___se_sys_mount+0x10/0x10
[ 87.085672][ T5311] ? do_syscall_64+0xbe/0x3b0
[ 87.087756][ T5311] ? __x64_sys_mount+0x20/0xc0
[ 87.090341][ T5311] do_syscall_64+0xfa/0x3b0
[ 87.092666][ T5311] ? lockdep_hardirqs_on+0x9c/0x150
[ 87.095369][ T5311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.098263][ T5311] ? clear_bhb_loop+0x60/0xb0
[ 87.100487][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.103840][ T5311] RIP: 0033:0x7fe2e2a47099
[ 87.106125][ T5311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 87.115935][ T5311] RSP: 002b:00007ffe165981b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 87.120854][ T5311] RAX: ffffffffffffffda RBX: 00002000000003c0 RCX: 00007fe2e2a47099
[ 87.125189][ T5311] RDX: 0000200000000b80 RSI: 00002000000003c0 RDI: 0000000000000000
[ 87.129636][ T5311] RBP: 0000200000000500 R08: 0000200000000500 R09: 000055559537f4c0
[ 87.133242][ T5311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2e2a90095
[ 87.136691][ T5311] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 87.140972][ T5311]
[ 87.142913][ T5311] Kernel Offset: disabled
[ 87.144752][ T5311] Rebooting in 86400 seconds..
VM DIAGNOSIS:
11:18:19 Registers:
info registers vcpu 0
CPU#0
RAX=1ffffffff33b9260 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=0000000000000000 RDI=0000000000000020 RBP=ffffffff99dc9a10 RSP=ffffc9000d0ef0b0
R8 =ffff888033788237 R9 =1ffff110066f1046 R10=dffffc0000000000 R11=ffffffff854736e0
R12=dffffc0000000000 R13=0000000000000000 R14=ffffffff99dc9780 R15=0000000000000000
RIP=ffffffff85473757 RFL=00000002 [-------] 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 000055559537e380 ffffffff 00c00000
GS =0000 ffff88808d251000 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=000055a8ee237710 CR3=000000003e5a8000 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=0000000002000002 Opmask01=0000000000000001 Opmask02=00000000ffff7fdf Opmask03=0000000000000000
Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055a8ee236700 000055a8ee236700
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055a8ee21e8a0
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055a8ee214f20
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe21ddf1b20
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000ff0000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe21dd52c80
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 2c2c2c2c2c2c2c2c 2c2c2c2c2c2c2c2c 2c2c2c2c2c2c2c2c 2c2c2c2c2c2c2c2c
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6e69646165520073 25203a656c696620 7974706d6520676e 697070696b530065
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4245484d4952005f 090c164940454a0c 55585c41490c4b42 455c5c4547530049
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055a8ee2e5dd0 000055a8ee4ff9c8 0000000000000041 0000000000007374
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 003a756b733a322e 392d3533712d6370 7276633a3174633a 554d45516e76633a
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 322e392d3533712d 63707276703a2939 3030322c39484349 2b35335128435064
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7261646e6174536e 703a554d45516e76 733a302e3072623a 343130322f31302f
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343064623a312b32 316f70627e322d33 2e36312e312d6e61 696265642d332e36
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 313731302c453631 302c353631302c34 3631302c33343130 2c323431302c3134
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f42490054544149 00240059535f4449 00655f61635f2400 4c24004c4544004d
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000