Warning: Permanently added '[localhost]:50355' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 87.022427][ T5102] ------------[ cut here ]------------
[ 87.024718][ T5102] kmem_cache of name '9p-fcall-cache' already exists
executing program
[ 87.047449][ T5102] WARNING: CPU: 0 PID: 5102 at mm/slab_common.c:108 __kmem_cache_create_args+0xa7/0x350
[ 87.051380][ T5102] Modules linked in:
[ 87.053837][ T5102] CPU: 0 UID: 0 PID: 5102 Comm: syz-executor167 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0
[ 87.058057][ T5102] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 87.062063][ T5102] RIP: 0010:__kmem_cache_create_args+0xa7/0x350
[ 87.064386][ T5102] Code: 8e 48 8b 1b 48 39 eb 74 25 48 8b 7b f8 4c 89 fe e8 fe 20 df 09 85 c0 75 e8 90 48 c7 c7 8d d2 0a 8e 4c 89 fe e8 da 82 78 ff 90 <0f> 0b 90 90 4c 89 ff be 20 00 00 00 e8 58 22 df 09 48 85 c0 0f 85
[ 87.072213][ T5102] RSP: 0018:ffffc9000b18f788 EFLAGS: 00010246
[ 87.074560][ T5102] RAX: 95ae9352a8e3dd00 RBX: ffff88803e076428 RCX: ffff888000910000
[ 87.077697][ T5102] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 87.080689][ T5102] RBP: ffffffff8ea1fa80 R08: ffffffff8155aaa2 R09: fffffbfff1cf9fd8
[ 87.083708][ T5102] R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000020018
[ 87.086794][ T5102] R13: 0000000000000000 R14: ffffc9000b18f860 R15: ffffffff8d2da0c0
[ 87.089725][ T5102] FS: 0000555583ff6380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
[ 87.093084][ T5102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.095579][ T5102] CR2: 0000555eec5d1dc8 CR3: 00000000360da000 CR4: 0000000000350ef0
[ 87.098721][ T5102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 87.101776][ T5102] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 87.104781][ T5102] Call Trace:
[ 87.106187][ T5102]
[ 87.107313][ T5102] ? __warn+0x168/0x4e0
[ 87.108810][ T5102] ? __kmem_cache_create_args+0xa7/0x350
[ 87.111005][ T5102] ? report_bug+0x2b3/0x500
[ 87.112656][ T5102] ? __kmem_cache_create_args+0xa7/0x350
[ 87.114611][ T5102] ? handle_bug+0x60/0x90
[ 87.116217][ T5102] ? exc_invalid_op+0x1a/0x50
[ 87.118004][ T5102] ? asm_exc_invalid_op+0x1a/0x20
[ 87.119840][ T5102] ? __warn_printk+0x292/0x360
[ 87.121600][ T5102] ? __kmem_cache_create_args+0xa7/0x350
[ 87.123708][ T5102] ? __kmem_cache_create_args+0xa6/0x350
[ 87.125898][ T5102] p9_client_create+0xba5/0x1110
[ 87.128024][ T5102] ? __pfx_p9_client_create+0x10/0x10
[ 87.130063][ T5102] ? __asan_memset+0x23/0x50
[ 87.131880][ T5102] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 87.134101][ T5102] ? __raw_spin_lock_init+0x45/0x100
[ 87.136180][ T5102] v9fs_session_init+0x1e4/0x1b80
[ 87.138201][ T5102] ? __pfx_v9fs_session_init+0x10/0x10
[ 87.140346][ T5102] ? __kasan_kmalloc+0x98/0xb0
[ 87.142235][ T5102] ? v9fs_mount+0xb2/0xaa0
[ 87.143970][ T5102] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 87.146263][ T5102] v9fs_mount+0xcf/0xaa0
[ 87.147965][ T5102] ? __pfx_aa_get_newest_label+0x10/0x10
[ 87.150058][ T5102] ? __pfx_v9fs_mount+0x10/0x10
[ 87.151954][ T5102] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 87.154135][ T5102] legacy_get_tree+0xee/0x190
[ 87.156004][ T5102] ? __pfx_v9fs_mount+0x10/0x10
[ 87.157902][ T5102] vfs_get_tree+0x90/0x2b0
[ 87.159416][ T5102] do_new_mount+0x2be/0xb40
[ 87.161098][ T5102] ? __pfx_do_new_mount+0x10/0x10
[ 87.163008][ T5102] __se_sys_mount+0x2d6/0x3c0
[ 87.164948][ T5102] ? __pfx___se_sys_mount+0x10/0x10
[ 87.167258][ T5102] ? exc_page_fault+0x590/0x8c0
[ 87.169462][ T5102] ? __x64_sys_mount+0x20/0xc0
[ 87.171646][ T5102] do_syscall_64+0xf3/0x230
[ 87.173493][ T5102] ? clear_bhb_loop+0x35/0x90
[ 87.175358][ T5102] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.177788][ T5102] RIP: 0033:0x7f3d97f80e29
[ 87.179535][ T5102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 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
[ 87.186826][ T5102] RSP: 002b:00007ffe6a2639f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 87.189969][ T5102] RAX: ffffffffffffffda RBX: 00007f3d97fca04e RCX: 00007f3d97f80e29
[ 87.192776][ T5102] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000
[ 87.195805][ T5102] RBP: 00000000000f4240 R08: 0000000020001340 R09: 00000000000000a0
[ 87.198822][ T5102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 87.201780][ T5102] R13: 00007ffe6a263c18 R14: 00007ffe6a263a20 R15: 00007ffe6a263a10
[ 87.204813][ T5102]
[ 87.205990][ T5102] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.208777][ T5102] CPU: 0 UID: 0 PID: 5102 Comm: syz-executor167 Not tainted 6.11.0-syzkaller-09959-gabf2050f51fd #0
[ 87.212702][ T5102] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 87.216461][ T5102] Call Trace:
[ 87.217574][ T5102]
[ 87.218549][ T5102] dump_stack_lvl+0x241/0x360
[ 87.220343][ T5102] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.222196][ T5102] ? __pfx__printk+0x10/0x10
[ 87.223971][ T5102] ? vscnprintf+0x5d/0x90
[ 87.225603][ T5102] panic+0x349/0x880
[ 87.227140][ T5102] ? __warn+0x177/0x4e0
[ 87.228768][ T5102] ? __pfx_panic+0x10/0x10
[ 87.230459][ T5102] __warn+0x34b/0x4e0
[ 87.231978][ T5102] ? __kmem_cache_create_args+0xa7/0x350
[ 87.233932][ T5102] report_bug+0x2b3/0x500
[ 87.235489][ T5102] ? __kmem_cache_create_args+0xa7/0x350
[ 87.237530][ T5102] handle_bug+0x60/0x90
[ 87.239076][ T5102] exc_invalid_op+0x1a/0x50
[ 87.240805][ T5102] asm_exc_invalid_op+0x1a/0x20
[ 87.242639][ T5102] RIP: 0010:__kmem_cache_create_args+0xa7/0x350
[ 87.244848][ T5102] Code: 8e 48 8b 1b 48 39 eb 74 25 48 8b 7b f8 4c 89 fe e8 fe 20 df 09 85 c0 75 e8 90 48 c7 c7 8d d2 0a 8e 4c 89 fe e8 da 82 78 ff 90 <0f> 0b 90 90 4c 89 ff be 20 00 00 00 e8 58 22 df 09 48 85 c0 0f 85
[ 87.252351][ T5102] RSP: 0018:ffffc9000b18f788 EFLAGS: 00010246
[ 87.254700][ T5102] RAX: 95ae9352a8e3dd00 RBX: ffff88803e076428 RCX: ffff888000910000
[ 87.257937][ T5102] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 87.260932][ T5102] RBP: ffffffff8ea1fa80 R08: ffffffff8155aaa2 R09: fffffbfff1cf9fd8
[ 87.263927][ T5102] R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000020018
[ 87.267188][ T5102] R13: 0000000000000000 R14: ffffc9000b18f860 R15: ffffffff8d2da0c0
[ 87.270267][ T5102] ? __warn_printk+0x292/0x360
[ 87.272209][ T5102] ? __kmem_cache_create_args+0xa6/0x350
[ 87.274334][ T5102] p9_client_create+0xba5/0x1110
[ 87.276258][ T5102] ? __pfx_p9_client_create+0x10/0x10
[ 87.278334][ T5102] ? __asan_memset+0x23/0x50
[ 87.280085][ T5102] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 87.282368][ T5102] ? __raw_spin_lock_init+0x45/0x100
[ 87.284420][ T5102] v9fs_session_init+0x1e4/0x1b80
[ 87.286322][ T5102] ? __pfx_v9fs_session_init+0x10/0x10
[ 87.288325][ T5102] ? __kasan_kmalloc+0x98/0xb0
[ 87.290174][ T5102] ? v9fs_mount+0xb2/0xaa0
[ 87.291899][ T5102] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 87.293966][ T5102] v9fs_mount+0xcf/0xaa0
[ 87.295653][ T5102] ? __pfx_aa_get_newest_label+0x10/0x10
[ 87.297826][ T5102] ? __pfx_v9fs_mount+0x10/0x10
[ 87.299754][ T5102] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 87.301832][ T5102] legacy_get_tree+0xee/0x190
[ 87.303427][ T5102] ? __pfx_v9fs_mount+0x10/0x10
[ 87.305200][ T5102] vfs_get_tree+0x90/0x2b0
[ 87.306882][ T5102] do_new_mount+0x2be/0xb40
[ 87.308643][ T5102] ? __pfx_do_new_mount+0x10/0x10
[ 87.310578][ T5102] __se_sys_mount+0x2d6/0x3c0
[ 87.312347][ T5102] ? __pfx___se_sys_mount+0x10/0x10
[ 87.314393][ T5102] ? exc_page_fault+0x590/0x8c0
[ 87.316354][ T5102] ? __x64_sys_mount+0x20/0xc0
[ 87.318442][ T5102] do_syscall_64+0xf3/0x230
[ 87.320269][ T5102] ? clear_bhb_loop+0x35/0x90
[ 87.322293][ T5102] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.324586][ T5102] RIP: 0033:0x7f3d97f80e29
[ 87.326255][ T5102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 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
[ 87.333356][ T5102] RSP: 002b:00007ffe6a2639f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 87.336682][ T5102] RAX: ffffffffffffffda RBX: 00007f3d97fca04e RCX: 00007f3d97f80e29
[ 87.339413][ T5102] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000
[ 87.342403][ T5102] RBP: 00000000000f4240 R08: 0000000020001340 R09: 00000000000000a0
[ 87.345274][ T5102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 87.348228][ T5102] R13: 00007ffe6a263c18 R14: 00007ffe6a263a20 R15: 00007ffe6a263a10
[ 87.351124][ T5102]
[ 87.352605][ T5102] Kernel Offset: disabled
[ 87.354326][ T5102] Rebooting in 86400 seconds..
VM DIAGNOSIS:
16:26:55 Registers:
info registers vcpu 0
CPU#0
RAX=1ffffffff34df760 RBX=ffffffff9a6fbde0 RCX=0000000000000000 RDX=00000000000003fd
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000b18ede8
R8 =ffffffff854869c6 R9 =1ffff11003dd2046 R10=dffffc0000000000 R11=ffffffff85486980
R12=dffffc0000000000 R13=1ffff92001631de8 R14=00000000000003fd R15=dffffc0000000000
RIP=ffffffff854869f6 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 0000555583ff6380 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=0000555eec5d1dc8 CR3=00000000360da000 CR4=00350ef0
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=00000000e6000000 Opmask01=0000000000000001 Opmask02=000000000000ffdf 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 00007ffde0bfe050 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff000000ff000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000ff000000
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 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 0000000000000021 0000555eec5df100 44455a494c414954 494e495f43455355
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6f742079617272 6120656c75722079 7261726f706d6574 002a3f005b3f2a00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a4a51055c445757 440540495057055c 5744574a55484051 000f1a005b1a0f00
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000302d 78742f7365756575 712f366270616c2f 74656e2f6c617574
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555eec5f4b28 0000555eec5f4b28 0000000000000041 0000555eec007374
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4943213f395b2249 5a6e786b6e646b7e 59647a305f474f5b 647c79303a243a78
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2648383a3a26483b 3a0a00307f617930 3a2433273f397b27 697a787c69303b7e
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692054524f50202c 2064696c61696d20 0070253a20252054 524f504d49005452
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692020520050202c 2025204f504d4900 0061253a20252000 2527204d49005452
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