Warning: Permanently added '[localhost]:36188' (ED25519) to the list of known hosts.
syzkaller login: [ 96.294686][ T5104] ------------[ cut here ]------------
[ 96.296846][ T5104] WARNING: CPU: 0 PID: 5104 at mm/util.c:665 __kvmalloc_node_noprof+0x17a/0x190
[ 96.300525][ T5104] Modules linked in:
[ 96.301933][ T5104] CPU: 0 UID: 0 PID: 5104 Comm: syz-executor152 Not tainted 6.11.0-rc5-syzkaller-00219-g1934261d8974 #0
[ 96.306008][ T5104] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 96.312079][ T5104] RIP: 0010:__kvmalloc_node_noprof+0x17a/0x190
[ 96.314674][ T5104] Code: cc 44 89 fe 81 e6 00 20 00 00 31 ff e8 bf 23 bb ff 41 81 e7 00 20 00 00 74 0a e8 71 1f bb ff e9 3b ff ff ff e8 67 1f bb ff 90 <0f> 0b 90 e9 2d ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00
[ 96.322410][ T5104] RSP: 0018:ffffc90002dcf930 EFLAGS: 00010293
[ 96.325122][ T5104] RAX: ffffffff81d86cc9 RBX: 00000000da6b5000 RCX: ffff88801fcfc880
[ 96.328395][ T5104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 96.331640][ T5104] RBP: 0000000000000000 R08: ffffffff81d86cb1 R09: 00000000ffffffff
[ 96.334764][ T5104] R10: ffffc90002dcf7a0 R11: fffff520005b9ef9 R12: 00000000da6b5000
[ 96.337926][ T5104] R13: ffffc90002dcfa60 R14: 00000000ffffffff R15: 0000000000000000
[ 96.341081][ T5104] FS: 000055557e1a7380(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
[ 96.344613][ T5104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.347234][ T5104] CR2: 00007fdced5080f0 CR3: 000000003af96000 CR4: 0000000000350ef0
[ 96.350527][ T5104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 96.353689][ T5104] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 96.356867][ T5104] Call Trace:
[ 96.358322][ T5104]
[ 96.359546][ T5104] ? __warn+0x163/0x4e0
[ 96.361237][ T5104] ? __kvmalloc_node_noprof+0x17a/0x190
[ 96.363488][ T5104] ? report_bug+0x2b3/0x500
[ 96.365407][ T5104] ? __kvmalloc_node_noprof+0x17a/0x190
[ 96.367835][ T5104] ? handle_bug+0x3e/0x70
[ 96.369524][ T5104] ? exc_invalid_op+0x1a/0x50
[ 96.371452][ T5104] ? asm_exc_invalid_op+0x1a/0x20
[ 96.373549][ T5104] ? __kvmalloc_node_noprof+0x161/0x190
[ 96.375849][ T5104] ? __kvmalloc_node_noprof+0x179/0x190
[ 96.378392][ T5104] ? __kvmalloc_node_noprof+0x17a/0x190
[ 96.381021][ T5104] __v4l2_ctrl_modify_dimensions+0x43b/0xb60
[ 96.383474][ T5104] ? tpg_update_mv_step+0x361/0x4f0
[ 96.385512][ T5104] vivid_update_format_cap+0x133c/0x2090
[ 96.387825][ T5104] ? __pfx_vivid_update_format_cap+0x10/0x10
[ 96.390177][ T5104] vivid_vid_cap_s_dv_timings+0x535/0x1230
[ 96.392774][ T5104] __video_do_ioctl+0xc26/0xde0
[ 96.395184][ T5104] ? __pfx___video_do_ioctl+0x10/0x10
[ 96.397797][ T5104] ? __might_fault+0xc6/0x120
[ 96.399790][ T5104] video_usercopy+0x89b/0x1180
[ 96.401686][ T5104] ? __pfx___video_do_ioctl+0x10/0x10
[ 96.403803][ T5104] ? __pfx_video_usercopy+0x10/0x10
[ 96.405810][ T5104] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.408231][ T5104] v4l2_ioctl+0x18c/0x1e0
[ 96.410143][ T5104] ? __pfx_v4l2_ioctl+0x10/0x10
[ 96.412519][ T5104] __se_sys_ioctl+0xfc/0x170
[ 96.414589][ T5104] do_syscall_64+0xf3/0x230
[ 96.416545][ T5104] ? clear_bhb_loop+0x35/0x90
[ 96.418475][ T5104] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.420563][ T5104] RIP: 0033:0x7fdced491939
[ 96.422144][ T5104] 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
[ 96.429642][ T5104] RSP: 002b:00007fffcd3b3458 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 96.432872][ T5104] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdced491939
[ 96.435939][ T5104] RDX: 0000000020000200 RSI: 00000000c0845657 RDI: 0000000000000003
[ 96.439348][ T5104] RBP: 00007fdced5045f0 R08: 0000000000000006 R09: 0000000000000006
[ 96.443092][ T5104] R10: 00236962762f7665 R11: 0000000000000246 R12: 0000000000000001
[ 96.446210][ T5104] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 96.449322][ T5104]
[ 96.450589][ T5104] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 96.453516][ T5104] CPU: 0 UID: 0 PID: 5104 Comm: syz-executor152 Not tainted 6.11.0-rc5-syzkaller-00219-g1934261d8974 #0
[ 96.457597][ T5104] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 96.461256][ T5104] Call Trace:
[ 96.462490][ T5104]
[ 96.463635][ T5104] dump_stack_lvl+0x241/0x360
[ 96.465765][ T5104] ? __pfx_dump_stack_lvl+0x10/0x10
[ 96.468163][ T5104] ? __pfx__printk+0x10/0x10
[ 96.470144][ T5104] ? _printk+0xd5/0x120
[ 96.471774][ T5104] ? vscnprintf+0x5d/0x90
[ 96.473451][ T5104] panic+0x349/0x860
[ 96.475002][ T5104] ? __warn+0x172/0x4e0
[ 96.476622][ T5104] ? __pfx_panic+0x10/0x10
[ 96.478408][ T5104] ? show_trace_log_lvl+0x4e6/0x520
[ 96.480799][ T5104] __warn+0x346/0x4e0
[ 96.482818][ T5104] ? __kvmalloc_node_noprof+0x17a/0x190
[ 96.485365][ T5104] report_bug+0x2b3/0x500
[ 96.487183][ T5104] ? __kvmalloc_node_noprof+0x17a/0x190
[ 96.489431][ T5104] handle_bug+0x3e/0x70
[ 96.491157][ T5104] exc_invalid_op+0x1a/0x50
[ 96.492997][ T5104] asm_exc_invalid_op+0x1a/0x20
[ 96.494966][ T5104] RIP: 0010:__kvmalloc_node_noprof+0x17a/0x190
[ 96.497413][ T5104] Code: cc 44 89 fe 81 e6 00 20 00 00 31 ff e8 bf 23 bb ff 41 81 e7 00 20 00 00 74 0a e8 71 1f bb ff e9 3b ff ff ff e8 67 1f bb ff 90 <0f> 0b 90 e9 2d ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00
[ 96.505285][ T5104] RSP: 0018:ffffc90002dcf930 EFLAGS: 00010293
[ 96.507393][ T5104] RAX: ffffffff81d86cc9 RBX: 00000000da6b5000 RCX: ffff88801fcfc880
[ 96.510490][ T5104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 96.513609][ T5104] RBP: 0000000000000000 R08: ffffffff81d86cb1 R09: 00000000ffffffff
[ 96.516466][ T5104] R10: ffffc90002dcf7a0 R11: fffff520005b9ef9 R12: 00000000da6b5000
[ 96.519270][ T5104] R13: ffffc90002dcfa60 R14: 00000000ffffffff R15: 0000000000000000
[ 96.522393][ T5104] ? __kvmalloc_node_noprof+0x161/0x190
[ 96.524965][ T5104] ? __kvmalloc_node_noprof+0x179/0x190
[ 96.527386][ T5104] __v4l2_ctrl_modify_dimensions+0x43b/0xb60
[ 96.529759][ T5104] ? tpg_update_mv_step+0x361/0x4f0
[ 96.531857][ T5104] vivid_update_format_cap+0x133c/0x2090
[ 96.534085][ T5104] ? __pfx_vivid_update_format_cap+0x10/0x10
[ 96.536631][ T5104] vivid_vid_cap_s_dv_timings+0x535/0x1230
[ 96.539387][ T5104] __video_do_ioctl+0xc26/0xde0
[ 96.541543][ T5104] ? __pfx___video_do_ioctl+0x10/0x10
[ 96.543684][ T5104] ? __might_fault+0xc6/0x120
[ 96.545549][ T5104] video_usercopy+0x89b/0x1180
[ 96.547460][ T5104] ? __pfx___video_do_ioctl+0x10/0x10
[ 96.549569][ T5104] ? __pfx_video_usercopy+0x10/0x10
[ 96.551802][ T5104] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.554422][ T5104] v4l2_ioctl+0x18c/0x1e0
[ 96.556201][ T5104] ? __pfx_v4l2_ioctl+0x10/0x10
[ 96.558119][ T5104] __se_sys_ioctl+0xfc/0x170
[ 96.559954][ T5104] do_syscall_64+0xf3/0x230
[ 96.561756][ T5104] ? clear_bhb_loop+0x35/0x90
[ 96.563818][ T5104] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.566448][ T5104] RIP: 0033:0x7fdced491939
[ 96.568497][ T5104] 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
[ 96.576270][ T5104] RSP: 002b:00007fffcd3b3458 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 96.579427][ T5104] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdced491939
[ 96.582731][ T5104] RDX: 0000000020000200 RSI: 00000000c0845657 RDI: 0000000000000003
[ 96.586619][ T5104] RBP: 00007fdced5045f0 R08: 0000000000000006 R09: 0000000000000006
[ 96.589873][ T5104] R10: 00236962762f7665 R11: 0000000000000246 R12: 0000000000000001
[ 96.592991][ T5104] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 96.596110][ T5104]
[ 96.597597][ T5104] Kernel Offset: disabled
[ 96.599513][ T5104] Rebooting in 86400 seconds..
VM DIAGNOSIS:
17:56:54 Registers:
info registers vcpu 0
CPU#0
RAX=000000000000004f RBX=ffffffff9a668f20 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90002dcf030
R8 =ffffffff854092cb R9 =1ffff11003dc5046 R10=dffffc0000000000 R11=ffffffff85409280
R12=dffffc0000000000 R13=000000000000004f R14=000000000000004f R15=00000000000003f8
RIP=ffffffff854092fe 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 000055557e1a7380 ffffffff 00c00000
GS =0000 ffff88801fe00000 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=00007fdced5080f0 CR3=000000003af96000 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=00000000fffffe00 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 00007fffcd3b3460 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fdced510240 00007fdced5045d8
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fdced4f6084 00007fdced509240
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 2323232323232323 2323232323232323 2323232323232323 2323232323232323
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000030 6962762f7665642f
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000013 4a41550c5546470c
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