Warning: Permanently added '[localhost]:18631' (ED25519) to the list of known hosts.
executing program
executing program
[ 79.256793][ T5102] 9pnet_virtio: no channels available for device syz
[ 79.262307][ T5109] 9pnet_virtio: no channels available for device syz
executing program
executing program
executing program
[ 79.269937][ T5106] 9pnet_virtio: no channels available for device syz
[ 79.275401][ T5101] 9pnet_virtio: no channels available for device syz
[ 79.280473][ T5108] 9pnet_virtio: no channels available for device syz
executing program
executing program
[ 79.333090][ T5114] 9pnet_virtio: no channels available for device syz
[ 79.339119][ T5110] 9pnet_virtio: no channels available for device syz
[ 79.344096][ T5111] 9pnet_virtio: no channels available for device syz
executing program
executing program
executing program
[ 79.358870][ T5113] 9pnet_virtio: no channels available for device syz
executing program
[ 79.365211][ T5115] 9pnet_virtio: no channels available for device syz
[ 79.393057][ T5117] 9pnet_virtio: no channels available for device syz
executing program
executing program
[ 79.403501][ T5116] 9pnet_virtio: no channels available for device syz
executing program
executing program
[ 79.431570][ T5118] 9pnet_virtio: no channels available for device syz
executing program
[ 79.437458][ T5119] ------------[ cut here ]------------
[ 79.440177][ T5119] kmem_cache of name '9p-fcall-cache' already exists
[ 79.447347][ T5120] 9pnet_virtio: no channels available for device syz
executing program
[ 79.454011][ T5121] 9pnet_virtio: no channels available for device syz
[ 79.464501][ T5119] WARNING: CPU: 0 PID: 5119 at mm/slab_common.c:108 __kmem_cache_create_args+0xa7/0x350
[ 79.468500][ T5119] Modules linked in:
[ 79.470183][ T5119] CPU: 0 UID: 0 PID: 5119 Comm: syz-executor367 Not tainted 6.12.0-rc1-syzkaller-00031-ge32cde8d2bd7 #0
[ 79.475544][ T5119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.481135][ T5119] RIP: 0010:__kmem_cache_create_args+0xa7/0x350
[ 79.483573][ T5119] Code: 8e 48 8b 1b 48 39 eb 74 25 48 8b 7b f8 4c 89 fe e8 de dc e0 09 85 c0 75 e8 90 48 c7 c7 c5 5e 0b 8e 4c 89 fe e8 ba 8e 78 ff 90 <0f> 0b 90 90 4c 89 ff be 20 00 00 00 e8 38 de e0 09 48 85 c0 0f 85
[ 79.491470][ T5119] RSP: 0018:ffffc90002f3f788 EFLAGS: 00010246
[ 79.494411][ T5119] RAX: 22f23accd501b700 RBX: ffff88803e0ad2e8 RCX: ffff8880001d8000
[ 79.497118][ T5119] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 79.500072][ T5119] RBP: ffffffff8ea1f9c0 R08: ffffffff8155daa2 R09: fffffbfff1cf9fd8
[ 79.502847][ T5119] R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000020018
[ 79.505024][ T5119] R13: 0000000000000000 R14: ffffc90002f3f860 R15: ffffffff8d2def00
[ 79.507745][ T5119] FS: 0000555572d15380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
[ 79.512258][ T5119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.514790][ T5119] CR2: 0000555572d26738 CR3: 000000003d5cc000 CR4: 0000000000352ef0
[ 79.517746][ T5119] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 79.520726][ T5119] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 79.523652][ T5119] Call Trace:
[ 79.524993][ T5119]
[ 79.526359][ T5119] ? __warn+0x168/0x4e0
[ 79.528552][ T5119] ? __kmem_cache_create_args+0xa7/0x350
[ 79.531898][ T5119] ? report_bug+0x2b3/0x500
[ 79.534377][ T5119] ? __kmem_cache_create_args+0xa7/0x350
[ 79.536531][ T5119] ? handle_bug+0x60/0x90
[ 79.538353][ T5119] ? exc_invalid_op+0x1a/0x50
[ 79.540330][ T5119] ? asm_exc_invalid_op+0x1a/0x20
[ 79.542316][ T5119] ? __warn_printk+0x292/0x360
[ 79.544106][ T5119] ? __kmem_cache_create_args+0xa7/0x350
[ 79.546196][ T5119] ? __kmem_cache_create_args+0xa6/0x350
[ 79.548637][ T5119] p9_client_create+0xba5/0x1110
[ 79.551159][ T5119] ? __pfx_p9_client_create+0x10/0x10
[ 79.553959][ T5119] ? __asan_memset+0x23/0x50
[ 79.555833][ T5119] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 79.558066][ T5119] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 79.560344][ T5119] ? __raw_spin_lock_init+0x45/0x100
[ 79.563305][ T5119] v9fs_session_init+0x1e4/0x1b80
[ 79.565284][ T5119] ? __pfx_v9fs_session_init+0x10/0x10
[ 79.567725][ T5119] ? __kasan_kmalloc+0x98/0xb0
[ 79.570018][ T5119] ? v9fs_mount+0xb2/0xaa0
[ 79.571718][ T5119] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 79.573850][ T5119] v9fs_mount+0xcf/0xaa0
[ 79.575541][ T5119] ? __pfx_aa_get_newest_label+0x10/0x10
[ 79.577664][ T5119] ? __pfx_v9fs_mount+0x10/0x10
[ 79.579348][ T5119] ? vfs_parse_fs_string+0x190/0x230
[ 79.581330][ T5119] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 79.583767][ T5119] legacy_get_tree+0xee/0x190
[ 79.585872][ T5119] ? __pfx_v9fs_mount+0x10/0x10
[ 79.587936][ T5119] vfs_get_tree+0x90/0x2b0
[ 79.589876][ T5119] do_new_mount+0x2be/0xb40
[ 79.591726][ T5119] ? __pfx_do_new_mount+0x10/0x10
[ 79.593909][ T5119] __se_sys_mount+0x2d6/0x3c0
[ 79.596220][ T5119] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 79.599314][ T5119] ? __pfx___se_sys_mount+0x10/0x10
[ 79.601884][ T5119] ? do_syscall_64+0x100/0x230
[ 79.603912][ T5119] ? __x64_sys_mount+0x20/0xc0
[ 79.606010][ T5119] do_syscall_64+0xf3/0x230
[ 79.608474][ T5119] ? clear_bhb_loop+0x35/0x90
[ 79.610856][ T5119] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.613849][ T5119] RIP: 0033:0x7f65f5cf0299
[ 79.616448][ T5119] 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
[ 79.625370][ T5119] RSP: 002b:00007ffe4f9c16b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 79.629139][ T5119] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f65f5cf0299
[ 79.632755][ T5119] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 00000000200001c0
[ 79.636274][ T5119] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000004
[ 79.639475][ T5119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe4f9c16dc
[ 79.642672][ T5119] R13: 00007ffe4f9c1710 R14: 00007ffe4f9c16f0 R15: 0000000000000003
[ 79.645678][ T5119]
[ 79.646808][ T5119] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 79.649452][ T5119] CPU: 0 UID: 0 PID: 5119 Comm: syz-executor367 Not tainted 6.12.0-rc1-syzkaller-00031-ge32cde8d2bd7 #0
[ 79.653953][ T5119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.658553][ T5119] Call Trace:
[ 79.659865][ T5119]
[ 79.661045][ T5119] dump_stack_lvl+0x241/0x360
[ 79.662945][ T5119] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.665025][ T5119] ? __pfx__printk+0x10/0x10
[ 79.667006][ T5119] ? vscnprintf+0x5d/0x90
[ 79.668991][ T5119] panic+0x349/0x880
[ 79.670825][ T5119] ? __warn+0x177/0x4e0
[ 79.672631][ T5119] ? __pfx_panic+0x10/0x10
[ 79.674331][ T5119] __warn+0x34b/0x4e0
[ 79.675956][ T5119] ? __kmem_cache_create_args+0xa7/0x350
[ 79.678381][ T5119] report_bug+0x2b3/0x500
[ 79.680161][ T5119] ? __kmem_cache_create_args+0xa7/0x350
[ 79.682719][ T5119] handle_bug+0x60/0x90
[ 79.685137][ T5119] exc_invalid_op+0x1a/0x50
[ 79.687733][ T5119] asm_exc_invalid_op+0x1a/0x20
[ 79.689754][ T5119] RIP: 0010:__kmem_cache_create_args+0xa7/0x350
[ 79.692250][ T5119] Code: 8e 48 8b 1b 48 39 eb 74 25 48 8b 7b f8 4c 89 fe e8 de dc e0 09 85 c0 75 e8 90 48 c7 c7 c5 5e 0b 8e 4c 89 fe e8 ba 8e 78 ff 90 <0f> 0b 90 90 4c 89 ff be 20 00 00 00 e8 38 de e0 09 48 85 c0 0f 85
[ 79.700186][ T5119] RSP: 0018:ffffc90002f3f788 EFLAGS: 00010246
[ 79.702753][ T5119] RAX: 22f23accd501b700 RBX: ffff88803e0ad2e8 RCX: ffff8880001d8000
[ 79.706020][ T5119] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 79.709007][ T5119] RBP: ffffffff8ea1f9c0 R08: ffffffff8155daa2 R09: fffffbfff1cf9fd8
[ 79.712300][ T5119] R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000020018
[ 79.716112][ T5119] R13: 0000000000000000 R14: ffffc90002f3f860 R15: ffffffff8d2def00
[ 79.719641][ T5119] ? __warn_printk+0x292/0x360
[ 79.721493][ T5119] ? __kmem_cache_create_args+0xa6/0x350
[ 79.723638][ T5119] p9_client_create+0xba5/0x1110
[ 79.725527][ T5119] ? __pfx_p9_client_create+0x10/0x10
[ 79.727693][ T5119] ? __asan_memset+0x23/0x50
[ 79.729500][ T5119] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 79.731935][ T5119] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 79.735967][ T5119] ? __raw_spin_lock_init+0x45/0x100
[ 79.738663][ T5119] v9fs_session_init+0x1e4/0x1b80
[ 79.740682][ T5119] ? __pfx_v9fs_session_init+0x10/0x10
[ 79.742786][ T5119] ? __kasan_kmalloc+0x98/0xb0
[ 79.744610][ T5119] ? v9fs_mount+0xb2/0xaa0
[ 79.746356][ T5119] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 79.748483][ T5119] v9fs_mount+0xcf/0xaa0
[ 79.750096][ T5119] ? __pfx_aa_get_newest_label+0x10/0x10
[ 79.752184][ T5119] ? __pfx_v9fs_mount+0x10/0x10
[ 79.754051][ T5119] ? vfs_parse_fs_string+0x190/0x230
[ 79.756563][ T5119] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 79.759698][ T5119] legacy_get_tree+0xee/0x190
[ 79.761705][ T5119] ? __pfx_v9fs_mount+0x10/0x10
[ 79.763572][ T5119] vfs_get_tree+0x90/0x2b0
[ 79.765263][ T5119] do_new_mount+0x2be/0xb40
[ 79.767025][ T5119] ? __pfx_do_new_mount+0x10/0x10
[ 79.769109][ T5119] __se_sys_mount+0x2d6/0x3c0
[ 79.770854][ T5119] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 79.773307][ T5119] ? __pfx___se_sys_mount+0x10/0x10
[ 79.775643][ T5119] ? do_syscall_64+0x100/0x230
[ 79.777990][ T5119] ? __x64_sys_mount+0x20/0xc0
[ 79.780074][ T5119] do_syscall_64+0xf3/0x230
[ 79.781994][ T5119] ? clear_bhb_loop+0x35/0x90
[ 79.783969][ T5119] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.785975][ T5119] RIP: 0033:0x7f65f5cf0299
[ 79.787508][ T5119] 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
[ 79.793798][ T5119] RSP: 002b:00007ffe4f9c16b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 79.796888][ T5119] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f65f5cf0299
[ 79.800954][ T5119] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 00000000200001c0
[ 79.804449][ T5119] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000004
[ 79.807307][ T5119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe4f9c16dc
[ 79.810298][ T5119] R13: 00007ffe4f9c1710 R14: 00007ffe4f9c16f0 R15: 0000000000000003
[ 79.813334][ T5119]
[ 79.816256][ T5119] Kernel Offset: disabled
[ 79.819021][ T5119] Rebooting in 86400 seconds..
VM DIAGNOSIS:
04:12:17 Registers:
info registers vcpu 0
CPU#0
RAX=000000000000002e RBX=ffffffff9a711e40 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90002f3eeb0
R8 =ffffffff85496a1b R9 =1ffff1100676a046 R10=dffffc0000000000 R11=ffffffff854969d0
R12=dffffc0000000000 R13=ffffffff9a40cee7 R14=000000000000002e R15=00000000000003f8
RIP=ffffffff85496a4e 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 0000555572d15380 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=0000555572d26738 CR3=000000003d5cc000 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=0000000002000801 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe4f9c16c0 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c
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 7475636578650073 667265646e69622f 7665642f00736672 65646e69622f2e00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 515046405d400056 435740414b4c470a 5340410a00564357 40414b4c470a0b00
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
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