Warning: Permanently added '[localhost]:4491' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 97.003679][ T5103] ------------[ cut here ]------------
[ 97.005949][ T5103] WARNING: CPU: 0 PID: 5103 at mm/util.c:665 __kvmalloc_node_noprof+0x17a/0x190
[ 97.009605][ T5103] Modules linked in:
[ 97.011131][ T5103] CPU: 0 UID: 0 PID: 5103 Comm: syz-executor383 Not tainted 6.11.0-rc5-syzkaller-00219-g1934261d8974 #0
[ 97.017800][ T5103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 97.023285][ T5103] RIP: 0010:__kvmalloc_node_noprof+0x17a/0x190
[ 97.025460][ T5103] 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
[ 97.032316][ T5103] RSP: 0018:ffffc90002d3f930 EFLAGS: 00010293
[ 97.034576][ T5103] RAX: ffffffff81d86cc9 RBX: 00000000da6b5000 RCX: ffff888000dba440
[ 97.037652][ T5103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 97.040985][ T5103] RBP: 0000000000000000 R08: ffffffff81d86cb1 R09: 00000000ffffffff
[ 97.044489][ T5103] R10: ffffc90002d3f7a0 R11: fffff520005a7ef9 R12: 00000000da6b5000
[ 97.047783][ T5103] R13: ffffc90002d3fa60 R14: 00000000ffffffff R15: 0000000000000000
[ 97.051019][ T5103] FS: 000055556b878380(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
[ 97.054995][ T5103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 97.058555][ T5103] CR2: 00007f0f12d1b0f0 CR3: 000000003fa9e000 CR4: 0000000000350ef0
[ 97.062747][ T5103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 97.066894][ T5103] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 97.070563][ T5103] Call Trace:
[ 97.072082][ T5103]
[ 97.073450][ T5103] ? __warn+0x163/0x4e0
[ 97.075282][ T5103] ? __kvmalloc_node_noprof+0x17a/0x190
[ 97.077938][ T5103] ? report_bug+0x2b3/0x500
[ 97.079887][ T5103] ? __kvmalloc_node_noprof+0x17a/0x190
[ 97.082402][ T5103] ? handle_bug+0x3e/0x70
[ 97.084684][ T5103] ? exc_invalid_op+0x1a/0x50
[ 97.087107][ T5103] ? asm_exc_invalid_op+0x1a/0x20
[ 97.089359][ T5103] ? __kvmalloc_node_noprof+0x161/0x190
[ 97.091589][ T5103] ? __kvmalloc_node_noprof+0x179/0x190
[ 97.093804][ T5103] ? __kvmalloc_node_noprof+0x17a/0x190
[ 97.096168][ T5103] __v4l2_ctrl_modify_dimensions+0x43b/0xb60
[ 97.098559][ T5103] ? tpg_update_mv_step+0x361/0x4f0
[ 97.100573][ T5103] vivid_update_format_cap+0x133c/0x2090
[ 97.102779][ T5103] ? __pfx_vivid_update_format_cap+0x10/0x10
[ 97.106118][ T5103] vivid_vid_cap_s_dv_timings+0x535/0x1230
[ 97.109429][ T5103] __video_do_ioctl+0xc26/0xde0
[ 97.111536][ T5103] ? __pfx___video_do_ioctl+0x10/0x10
[ 97.113711][ T5103] ? __might_fault+0xc6/0x120
[ 97.115731][ T5103] video_usercopy+0x89b/0x1180
[ 97.117218][ T5103] ? __pfx___video_do_ioctl+0x10/0x10
[ 97.119188][ T5103] ? __pfx_video_usercopy+0x10/0x10
[ 97.121092][ T5103] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 97.123586][ T5103] v4l2_ioctl+0x18c/0x1e0
[ 97.125629][ T5103] ? __pfx_v4l2_ioctl+0x10/0x10
[ 97.127871][ T5103] __se_sys_ioctl+0xfc/0x170
[ 97.129906][ T5103] do_syscall_64+0xf3/0x230
[ 97.131763][ T5103] ? clear_bhb_loop+0x35/0x90
[ 97.133652][ T5103] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.136097][ T5103] RIP: 0033:0x7f0f12ca4939
[ 97.137818][ T5103] 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
[ 97.146053][ T5103] RSP: 002b:00007ffd7da6b9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 97.149098][ T5103] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0f12ca4939
[ 97.152065][ T5103] RDX: 0000000020000200 RSI: 00000000c0845657 RDI: 0000000000000003
[ 97.155179][ T5103] RBP: 00007f0f12d175f0 R08: 0000000000000006 R09: 0000000000000006
[ 97.158947][ T5103] R10: 00236962762f7665 R11: 0000000000000246 R12: 0000000000000001
[ 97.162025][ T5103] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 97.164762][ T5103]
[ 97.165899][ T5103] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 97.168496][ T5103] CPU: 0 UID: 0 PID: 5103 Comm: syz-executor383 Not tainted 6.11.0-rc5-syzkaller-00219-g1934261d8974 #0
[ 97.172749][ T5103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 97.176533][ T5103] Call Trace:
[ 97.177766][ T5103]
[ 97.178860][ T5103] dump_stack_lvl+0x241/0x360
[ 97.180463][ T5103] ? __pfx_dump_stack_lvl+0x10/0x10
[ 97.182186][ T5103] ? __pfx__printk+0x10/0x10
[ 97.183816][ T5103] ? _printk+0xd5/0x120
[ 97.185476][ T5103] ? vscnprintf+0x5d/0x90
[ 97.187340][ T5103] panic+0x349/0x860
[ 97.189168][ T5103] ? __warn+0x172/0x4e0
[ 97.191158][ T5103] ? __pfx_panic+0x10/0x10
[ 97.193197][ T5103] ? show_trace_log_lvl+0x4e6/0x520
[ 97.195291][ T5103] __warn+0x346/0x4e0
[ 97.196920][ T5103] ? __kvmalloc_node_noprof+0x17a/0x190
[ 97.199179][ T5103] report_bug+0x2b3/0x500
[ 97.200889][ T5103] ? __kvmalloc_node_noprof+0x17a/0x190
[ 97.203091][ T5103] handle_bug+0x3e/0x70
[ 97.204748][ T5103] exc_invalid_op+0x1a/0x50
[ 97.206592][ T5103] asm_exc_invalid_op+0x1a/0x20
[ 97.208691][ T5103] RIP: 0010:__kvmalloc_node_noprof+0x17a/0x190
[ 97.212010][ T5103] 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
[ 97.220178][ T5103] RSP: 0018:ffffc90002d3f930 EFLAGS: 00010293
[ 97.222611][ T5103] RAX: ffffffff81d86cc9 RBX: 00000000da6b5000 RCX: ffff888000dba440
[ 97.225680][ T5103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 97.228963][ T5103] RBP: 0000000000000000 R08: ffffffff81d86cb1 R09: 00000000ffffffff
[ 97.232974][ T5103] R10: ffffc90002d3f7a0 R11: fffff520005a7ef9 R12: 00000000da6b5000
[ 97.236642][ T5103] R13: ffffc90002d3fa60 R14: 00000000ffffffff R15: 0000000000000000
[ 97.239688][ T5103] ? __kvmalloc_node_noprof+0x161/0x190
[ 97.241758][ T5103] ? __kvmalloc_node_noprof+0x179/0x190
[ 97.243757][ T5103] __v4l2_ctrl_modify_dimensions+0x43b/0xb60
[ 97.245957][ T5103] ? tpg_update_mv_step+0x361/0x4f0
[ 97.247884][ T5103] vivid_update_format_cap+0x133c/0x2090
[ 97.250235][ T5103] ? __pfx_vivid_update_format_cap+0x10/0x10
[ 97.252852][ T5103] vivid_vid_cap_s_dv_timings+0x535/0x1230
[ 97.255447][ T5103] __video_do_ioctl+0xc26/0xde0
[ 97.257415][ T5103] ? __pfx___video_do_ioctl+0x10/0x10
[ 97.259549][ T5103] ? __might_fault+0xc6/0x120
[ 97.261439][ T5103] video_usercopy+0x89b/0x1180
[ 97.263360][ T5103] ? __pfx___video_do_ioctl+0x10/0x10
[ 97.265557][ T5103] ? __pfx_video_usercopy+0x10/0x10
[ 97.268210][ T5103] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 97.271338][ T5103] v4l2_ioctl+0x18c/0x1e0
[ 97.273183][ T5103] ? __pfx_v4l2_ioctl+0x10/0x10
[ 97.275087][ T5103] __se_sys_ioctl+0xfc/0x170
[ 97.276909][ T5103] do_syscall_64+0xf3/0x230
[ 97.278654][ T5103] ? clear_bhb_loop+0x35/0x90
[ 97.280347][ T5103] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.282487][ T5103] RIP: 0033:0x7f0f12ca4939
[ 97.284256][ T5103] 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
[ 97.292738][ T5103] RSP: 002b:00007ffd7da6b9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 97.296018][ T5103] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0f12ca4939
[ 97.299184][ T5103] RDX: 0000000020000200 RSI: 00000000c0845657 RDI: 0000000000000003
[ 97.302774][ T5103] RBP: 00007f0f12d175f0 R08: 0000000000000006 R09: 0000000000000006
[ 97.306560][ T5103] R10: 00236962762f7665 R11: 0000000000000246 R12: 0000000000000001
[ 97.309664][ T5103] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 97.312804][ T5103]
[ 97.314323][ T5103] Kernel Offset: disabled
[ 97.316173][ T5103] Rebooting in 86400 seconds..
VM DIAGNOSIS:
17:35:14 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000031 RBX=ffffffff9a668f20 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90002d3f010
R8 =ffffffff854092cb R9 =1ffff11003dc4046 R10=dffffc0000000000 R11=ffffffff85409280
R12=dffffc0000000000 R13=0000000000000031 R14=0000000000000031 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 000055556b878380 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=00007f0f12d1b0f0 CR3=000000003fa9e000 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 00007ffd7da6ba00 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0f12d23240 00007f0f12d175d8
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0f12d09084 00007f0f12d1c240
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