failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.1.130" "pwd"]: exit status 255
ssh: connect to host 10.128.1.130 port 22: Connection timed out
Pseudo-terminal will not be allocated because stdin is not a terminal.
Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (RSA) to the list of known hosts.
serialport: Connected to syzkaller.us-central1-c.ci-upstream-kmsan-gce-386-root-test-2 port 1 (session ID: 17c8c5e51ff88a3d196a4e148d53621dd3b29e3d2134fdfb4f1d28109ecbb7bf, active connections: 1).
SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000200000000 = 8192 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 20700fd1-743c-2b2f-b848-0086e6662bab
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2830: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...
[    0.000000][    T0] Linux version 6.8.0-rc2-syzkaller-00419-gb555d191561a (syzkaller@syzkaller) (Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] nopcid: PCID feature disabled
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.4 present.
[    0.000000][    T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000005][    T0] kvm-clock: using sched offset of 5495346656 cycles
[    0.000841][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.004134][    T0] tsc: Detected 2200.216 MHz processor
[    0.013265][    T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[    0.015032][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.016551][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.017717][    T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[    0.025861][    T0] found SMP MP-table at [mem 0x000f2af0-0x000f2aff]
[    0.027104][    T0] Using GB pages for direct mapping
[    0.033541][    T0] ACPI: Early table checksum verification disabled
[    0.034944][    T0] ACPI: RSDP 0x00000000000F2870 000014 (v00 Google)
[    0.036755][    T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[    0.038413][    T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[    0.040256][    T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[    0.042575][    T0] ACPI: FACS 0x00000000BFFFD880 000040
[    0.043748][    T0] ACPI: FACS 0x00000000BFFFD880 000040
[    0.045126][    T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[    0.047104][    T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[    0.048691][    T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[    0.050085][    T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[    0.052135][    T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[    0.053698][    T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[    0.055602][    T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[    0.057328][    T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[    0.058985][    T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[    0.060945][    T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[    0.062589][    T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[    0.063878][    T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[    0.065667][    T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[    0.066697][    T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[    0.068176][    T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[    0.069493][    T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[    0.070742][    T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[    0.072212][    T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[    0.074243][    T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[    0.075938][    T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB)
[    0.077403][    T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB)
[    0.079666][    T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff]
[    0.082047][    T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff]
[    0.121646][    T0] Zone ranges:
[    0.122704][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.123842][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.124891][    T0]   Normal   [mem 0x0000000100000000-0x000000023fffffff]
[    0.125913][    T0]   Device   empty
[    0.127149][    T0] Movable zone start for each node
[    0.127985][    T0] Early memory node ranges
[    0.128992][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.130166][    T0]   node   0: [mem 0x0000000000100000-0x00000000bfffcfff]
[    0.131489][    T0]   node   0: [mem 0x0000000100000000-0x000000013fffffff]
[    0.132816][    T0]   node   1: [mem 0x0000000140000000-0x000000023fffffff]
[    0.134220][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[    0.135731][    T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
[    0.138005][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.139670][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.271986][    T0] On node 0, zone Normal: 3 pages in unavailable ranges
[    0.393180][    T0] ACPI: PM-Timer IO Port: 0xb008
[    0.393961][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.395024][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.396332][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.397734][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.398730][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.399731][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.400791][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.401805][    T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.402951][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.404411][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.406033][    T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.407269][    T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.408427][    T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[    0.409510][    T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[    0.410739][    T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[    0.411904][    T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[    0.413150][    T0] Booting paravirtualized kernel on KVM
[    0.414456][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.416928][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.418932][    T0] percpu: Embedded 176 pages/cpu s683016 r8192 d29688 u1048576
[    0.421346][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 kmsan.panic=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0
[    0.441453][    T0] Unknown kernel command line parameters "page_owner=on spec_store_bypass_disable=prctl watchdog_thresh=55 BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[    0.444062][    T0] random: crng init done
[    0.444776][    T0] Fallback order for Node 0: 0 1 
[    0.444794][    T0] Fallback order for Node 1: 1 0 
[    0.444809][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 2055933
[    0.447226][    T0] Policy zone: Normal
[    0.447743][    T0] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.716650][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.718400][    T0] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
[    0.722269][    T0] software IO TLB: area num 2.
[    0.807875][    T0] Memory: 2327560K/8388204K available (233472K kernel code, 9691K rwdata, 15188K rodata, 4264K init, 1892K bss, 1391468K reserved, 0K cma-reserved)
[    0.813496][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    0.815095][    T0] Starting KernelMemorySanitizer
[    0.816476][    T0] ATTENTION: KMSAN is a debugging tool! Do not use it on production machines!
[    0.849798][    T0] Dynamic Preempt: none
[    0.853257][    T0] rcu: Preemptible hierarchical RCU implementation.
[    0.854959][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.856736][    T0] 	All grace periods are expedited (rcu_expedited).
[    0.858072][    T0] 	Trampoline variant of Tasks RCU enabled.
[    0.859492][    T0] 	Tracing variant of Tasks RCU enabled.
[    0.861022][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.862308][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.016460][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.020065][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.022839][    T0] Console: colour VGA+ 80x25
[    1.024115][    T0] printk: legacy console [ttyS0] enabled
[    1.024115][    T0] printk: legacy console [ttyS0] enabled
[    1.025941][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.025941][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.029296][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.031801][    T0] ACPI: Core revision 20230628
[    1.035516][    T0] APIC: Switch to symmetric I/O mode setup
[    1.043487][    T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[    1.045395][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6feccdd0, max_idle_ns: 440795259471 ns
[    1.048758][    T0] Calibrating delay loop (skipped) preset value.. 4400.43 BogoMIPS (lpj=22002160)
[    1.052183][    T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    1.054011][    T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    1.058807][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.061502][    T0] Spectre V2 : Mitigation: IBRS
[    1.062837][    T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    1.064460][    T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    1.066123][    T0] RETBleed: Mitigation: IBRS
[    1.066964][    T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    1.068746][    T0] Spectre V2 : User space: Mitigation: STIBP via prctl
[    1.070606][    T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[    1.073672][    T0] MDS: Mitigation: Clear CPU buffers
[    1.075791][    T0] TAA: Mitigation: Clear CPU buffers
[    1.077019][    T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.078784][    T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    1.081586][    T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    1.084872][    T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    1.086651][    T0] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    1.087877][    T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    1.215238][    T0] Freeing SMP alternatives memory: 144K
[    1.216362][    T0] pid_max: default: 32768 minimum: 301
[    1.218970][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,integrity
[    1.222423][    T0] landlock: Up and running.
[    1.223876][    T0] Yama: becoming mindful.
[    1.224971][    T0] TOMOYO Linux initialized
[    1.228656][    T0] AppArmor: AppArmor initialized
[    1.242042][    T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[    1.250092][    T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.253100][    T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[    1.255416][    T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[    1.387406][    T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[    1.388714][    T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    1.389668][    T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    1.391884][    T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[    1.394578][    T1] signal: max sigframe size: 1776
[    1.396560][    T1] rcu: Hierarchical SRCU implementation.
[    1.397479][    T1] rcu: 	Max phase no-delay instances is 1000.
[    1.401943][    T1] smp: Bringing up secondary CPUs ...
[    1.407205][    T1] smpboot: x86: Booting SMP configuration:
[    1.409434][    T1] .... node  #0, CPUs:      #1
[    1.410540][    T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[    1.413953][    T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
[    1.418793][    T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details.
[    1.422413][    T1] smp: Brought up 2 nodes, 2 CPUs
[    1.423701][    T1] smpboot: Max logical packages: 1
[    1.425236][    T1] smpboot: Total of 2 processors activated (8800.86 BogoMIPS)
[    1.439922][    T1] devtmpfs: initialized
[    1.440140][    T1] x86/mm: Memory block size: 128MB
[    1.532888][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.534945][    T1] futex hash table entries: 512 (order: 3, 32768 bytes, vmalloc)
[    1.541408][    T1] PM: RTC time: 16:09:30, date: 2024-02-03
[    1.548216][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    1.567755][    T1] audit: initializing netlink subsys (disabled)
[    1.569232][   T27] audit: type=2000 audit(1706976570.645:1): state=initialized audit_enabled=0 res=1
[    1.580819][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    1.580896][    T1] thermal_sys: Registered thermal governor 'user_space'
[    1.583076][    T1] cpuidle: using governor menu
[    1.585456][    T1] NET: Registered PF_QIPCRTR protocol family
[    1.603914][    T1] dca service started, version 1.12.1
[    1.605501][    T1] PCI: Using configuration type 1 for base access
[    1.650244][    T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    1.651084][    T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    1.652878][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    1.655039][    T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    1.699300][    T1] raid6: skipped pq benchmark and selected avx2x4
[    1.700752][    T1] raid6: using avx2x2 recovery algorithm
[    1.706473][    T1] ACPI: Added _OSI(Module Device)
[    1.708858][    T1] ACPI: Added _OSI(Processor Device)
[    1.708858][    T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.710454][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.230408][    T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    2.318372][    T1] ACPI: _OSC evaluation for CPUs failed, trying _PDC
[    2.386077][    T1] ACPI: Interpreter enabled
[    2.388852][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.389942][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.392604][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.394623][    T1] PCI: Ignoring E820 reservations for host bridge windows
[    2.414014][    T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[    3.150333][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.152680][    T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[    3.155092][    T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[    3.159931][    T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[    3.229575][    T1] PCI host bridge to bus 0000:00
[    3.232154][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.234779][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.238847][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.238847][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.241550][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[    3.244212][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.247623][    T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint
[    3.260206][    T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint
[    3.301899][    T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint
[    3.330050][    T1] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
[    3.344309][    T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint
[    3.356445][    T1] pci 0000:00:03.0: BAR 0 [io  0xc000-0xc03f]
[    3.364624][    T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f]
[    3.397717][    T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[    3.410827][    T1] pci 0000:00:04.0: BAR 0 [io  0xc040-0xc07f]
[    3.420116][    T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f]
[    3.453920][    T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint
[    3.470327][    T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff]
[    3.501631][    T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.519231][    T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint
[    3.531500][    T1] pci 0000:00:06.0: BAR 0 [io  0xc080-0xc09f]
[    3.538807][    T1] pci 0000:00:06.0: BAR 1 [mem 0xfe802000-0xfe80207f]
[    3.570126][    T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.587037][    T1] pci 0000:00:07.0: BAR 0 [io  0xc0a0-0xc0bf]
[    3.595178][    T1] pci 0000:00:07.0: BAR 1 [mem 0xfe803000-0xfe80303f]
[    3.741375][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.766325][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.790563][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.815293][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.827428][    T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[    3.890326][    T1] iommu: Default domain type: Translated
[    3.893356][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.914755][    T1] SCSI subsystem initialized
[    3.922177][    T1] ACPI: bus type USB registered
[    3.925243][    T1] usbcore: registered new interface driver usbfs
[    3.928816][    T1] usbcore: registered new interface driver hub
[    3.929338][    T1] usbcore: registered new device driver usb
[    3.939318][    T1] mc: Linux media interface: v0.10
[    3.941847][    T1] videodev: Linux video capture interface: v2.00
[    3.946215][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.948772][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.952869][    T1] PTP clock support registered
[    3.959226][    T1] EDAC MC: Ver: 3.0.0
[    3.971465][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    4.000201][    T1] Bluetooth: Core ver 2.22
[    4.002435][    T1] NET: Registered PF_BLUETOOTH protocol family
[    4.004721][    T1] Bluetooth: HCI device and connection manager initialized
[    4.007672][    T1] Bluetooth: HCI socket layer initialized
[    4.008802][    T1] Bluetooth: L2CAP socket layer initialized
[    4.011586][    T1] Bluetooth: SCO socket layer initialized
[    4.014147][    T1] NET: Registered PF_ATMPVC protocol family
[    4.018889][    T1] NET: Registered PF_ATMSVC protocol family
[    4.019561][    T1] NetLabel: Initializing
[    4.020792][    T1] NetLabel:  domain hash size = 128
[    4.022329][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    4.028610][    T1] NetLabel:  unlabeled traffic allowed by default
[    4.042913][    T1] nfc: nfc_init: NFC Core ver 0.1
[    4.048808][    T1] NET: Registered PF_NFC protocol family
[    4.049897][    T1] PCI: Using ACPI for IRQ routing
[    4.054450][    T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[    4.057342][    T1] pci 0000:00:05.0: vgaarb: bridge control possible
[    4.058714][    T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    4.058798][    T1] vgaarb: loaded
[    4.132269][    T1] clocksource: Switched to clocksource kvm-clock
[    4.140354][    T1] VFS: Disk quotas dquot_6.6.0
[    4.142781][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.149118][    T1] netfs: FS-Cache loaded
[    4.153287][    T1] CacheFiles: Loaded
[    4.156586][    T1] TOMOYO: 2.6.0
[    4.158216][    T1] Mandatory Access Control activated.
[    4.170970][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.175089][    T1] pnp: PnP ACPI init
[    4.269550][    T1] pnp: PnP ACPI: found 7 devices
[    4.411442][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.416886][    T1] NET: Registered PF_INET protocol family
[    4.422926][    T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[    4.514897][    T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, vmalloc)
[    4.519757][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.524070][    T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.547399][    T1] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc)
[    4.592464][    T1] TCP: Hash tables configured (established 65536 bind 65536)
[    4.603076][    T1] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, vmalloc)
[    4.609069][    T1] UDP hash table entries: 4096 (order: 5, 131072 bytes, vmalloc)
[    4.615794][    T1] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, vmalloc)
[    4.624221][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.632874][    T1] RPC: Registered named UNIX socket transport module.
[    4.634722][    T1] RPC: Registered udp transport module.
[    4.636266][    T1] RPC: Registered tcp transport module.
[    4.637381][    T1] RPC: Registered tcp-with-tls transport module.
[    4.638790][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.673495][    T1] NET: Registered PF_XDP protocol family
[    4.675767][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.677779][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.679557][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.681421][    T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[    4.687752][    T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    4.691159][    T1] PCI: CLS 0 bytes, default 64
[    4.692439][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.694227][    T1] software IO TLB: mapped [mem 0x00000000bbffd000-0x00000000bfffd000] (64MB)
[    4.696370][    T1] ACPI: bus type thunderbolt registered
[    4.735771][   T59] kworker/u4:2 (59) used greatest stack depth: 12080 bytes left
[    4.738069][    T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[    4.805742][    T1] kvm_amd: CPU 1 isn't AMD or Hygon
[    4.807403][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6feccdd0, max_idle_ns: 440795259471 ns
[    4.812615][   T60] kworker/u4:3 (60) used greatest stack depth: 12056 bytes left
[    4.814489][    T1] clocksource: Switched to clocksource tsc
[    4.867381][   T75] kworker/u4:3 (75) used greatest stack depth: 11184 bytes left
[   20.705739][    T1] Initialise system trusted keyrings
[   20.715294][    T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0
[   20.726227][    T1] DLM installed
[   20.740027][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[   20.763009][    T1] NFS: Registering the id_resolver key type
[   20.769347][    T1] Key type id_resolver registered
[   20.774448][    T1] Key type id_legacy registered
[   20.780602][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[   20.789543][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[   20.822983][    T1] Key type cifs.spnego registered
[   20.829069][    T1] Key type cifs.idmap registered
[   20.838048][    T1] ntfs: driver 2.1.32 [Flags: R/W].
[   20.844265][    T1] ntfs3: Max link count 4000
[   20.849047][    T1] ntfs3: Enabled Linux POSIX ACLs support
[   20.854980][    T1] ntfs3: Read-only LZX/Xpress compression included
[   20.862631][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[   20.868820][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[   20.874898][    T1] QNX4 filesystem 0.2.3 registered.
[   20.880358][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[   20.887698][    T1] fuse: init (API version 7.39)
[   20.898287][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[   20.906838][    T1] orangefs_init: module version upstream loaded
[   20.914900][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[   20.955694][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[   20.973030][    T1] 9p: Installing v9fs 9p2000 file system support
[   20.980500][    T1] NILFS version 2 loaded
[   20.984789][    T1] befs: version: 0.9.3
[   20.990041][    T1] ocfs2: Registered cluster interface o2cb
[   20.997214][    T1] ocfs2: Registered cluster interface user
[   21.004734][    T1] OCFS2 User DLM kernel interface loaded
[   21.024400][    T1] gfs2: GFS2 installed
[   21.063656][    T1] ceph: loaded (mds proto 32)
[   25.141580][    T1] NET: Registered PF_ALG protocol family
[   25.147725][    T1] xor: automatically using best checksumming function   avx       
[   25.156078][    T1] async_tx: api initialized (async)
[   25.161593][    T1] Key type asymmetric registered
[   25.166614][    T1] Asymmetric key parser 'x509' registered
[   25.172555][    T1] Asymmetric key parser 'pkcs8' registered
[   25.178765][    T1] Key type pkcs7_test registered
[   25.184643][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239)
[   25.194736][    T1] io scheduler mq-deadline registered
[   25.200539][    T1] io scheduler kyber registered
[   25.205917][    T1] io scheduler bfq registered
[   25.222552][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[   25.242010][    T1] ACPI: button: Power Button [PWRF]
[   25.249637][    T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[   25.260172][    T1] ACPI: button: Sleep Button [SLPF]
[   25.283352][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[   25.366074][    T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11
[   25.372138][    T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[   25.446161][    T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10
[   25.452456][    T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[   25.525718][    T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
[   25.531580][    T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
[   25.588824][    T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
[   25.651147][  T193] kworker/u4:4 (193) used greatest stack depth: 10888 bytes left
[   26.633957][    T1] N_HDLC line discipline registered with maxframe=4096
[   26.642316][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[   26.653759][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[   26.681793][    T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[   26.713716][    T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
[   26.746204][    T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
[   26.794528][    T1] Non-volatile memory driver v1.3
[   26.814670][    T1] Linux agpgart interface v0.103
[   26.831924][    T1] ACPI: bus type drm_connector registered
[   26.851711][    T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[   26.880324][    T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1
[   26.904291][    T1] =====================================================
[   26.904460][    T1] BUG: KMSAN: use-after-free in __list_del_entry_valid_or_report+0x19e/0x490
[   26.904537][    T1]  __list_del_entry_valid_or_report+0x19e/0x490
[   26.904610][    T1]  stack_depot_save_flags+0x3e9/0x7b0
[   26.904685][    T1]  stack_depot_save+0x12/0x20
[   26.904749][    T1]  save_stack+0x87/0xe0
[   26.904813][    T1]  drm_mm_insert_node_in_range+0x1f57/0x1fd0
[   26.904890][    T1]  drm_vma_offset_add+0xc5/0x130
[   26.904967][    T1]  drm_gem_create_mmap_offset+0x9a/0xd0
[   26.905032][    T1]  __drm_gem_shmem_create+0x3ae/0x5e0
[   26.905101][    T1]  drm_gem_shmem_dumb_create+0x36b/0x5b0
[   26.905164][    T1]  drm_mode_create_dumb+0x412/0x430
[   26.905237][    T1]  drm_client_framebuffer_create+0x22c/0xfe0
[   26.905331][    T1]  drm_fbdev_generic_helper_fb_probe+0x255/0x9b0
[   26.905410][    T1]  __drm_fb_helper_initial_config_and_unlock+0x23b5/0x2b50
[   26.905500][    T1]  drm_fb_helper_initial_config+0x8a/0xd0
[   26.905579][    T1]  drm_fbdev_generic_client_hotplug+0x318/0x460
[   26.905662][    T1]  drm_client_register+0x230/0x440
[   26.905746][    T1]  drm_fbdev_generic_setup+0x1d6/0x670
[   26.905816][    T1]  vkms_init+0x9ab/0xca0
[   26.905887][    T1]  do_one_initcall+0x216/0x960
[   26.905961][    T1]  do_initcall_level+0x140/0x350
[   26.906022][    T1]  do_initcalls+0xf0/0x1d0
[   26.906077][    T1]  do_basic_setup+0x22/0x30
[   26.906136][    T1]  kernel_init_freeable+0x300/0x4b0
[   26.906200][    T1]  kernel_init+0x2f/0x7e0
[   26.906276][    T1]  ret_from_fork+0x66/0x80
[   26.906351][    T1]  ret_from_fork_asm+0x11/0x20
[   26.906427][    T1] 
[   26.906437][    T1] Uninit was created at:
[   26.906541][    T1]  free_unref_page_prepare+0xc1/0xad0
[   26.906635][    T1]  free_unref_page+0x58/0x6d0
[   26.906718][    T1]  __free_pages+0xb1/0x1f0
[   26.906769][    T1]  thread_stack_free_rcu+0x97/0xb0
[   26.906828][    T1]  rcu_core+0xa3c/0x1e00
[   26.906905][    T1]  rcu_core_si+0x12/0x20
[   26.906975][    T1]  __do_softirq+0x1b7/0x7c5
[   26.907051][    T1] 
[   26.907062][    T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-rc2-syzkaller-00419-gb555d191561a #0
[   26.907129][    T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[   26.907161][    T1] =====================================================
[   26.907177][    T1] Disabling lock debugging due to kernel taint
[   26.907198][    T1] Kernel panic - not syncing: kmsan.panic set ...
[   26.907222][    T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B              6.8.0-rc2-syzkaller-00419-gb555d191561a #0
[   26.907284][    T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[   26.907315][    T1] Call Trace:
[   26.907334][    T1]  <TASK>
[   26.907352][    T1]  dump_stack_lvl+0x1bf/0x240
[   26.907448][    T1]  dump_stack+0x1e/0x20
[   26.907544][    T1]  panic+0x4de/0xc90
[   26.907570][    T1]  kmsan_report+0x2d0/0x2d0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  ? __msan_warning+0x96/0x120
[   26.907570][    T1]  ? __list_del_entry_valid_or_report+0x19e/0x490
[   26.907570][    T1]  ? stack_depot_save_flags+0x3e9/0x7b0
[   26.907570][    T1]  ? stack_depot_save+0x12/0x20
[   26.907570][    T1]  ? save_stack+0x87/0xe0
[   26.907570][    T1]  ? drm_mm_insert_node_in_range+0x1f57/0x1fd0
[   26.907570][    T1]  ? drm_vma_offset_add+0xc5/0x130
[   26.907570][    T1]  ? drm_gem_create_mmap_offset+0x9a/0xd0
[   26.907570][    T1]  ? __drm_gem_shmem_create+0x3ae/0x5e0
[   26.907570][    T1]  ? drm_gem_shmem_dumb_create+0x36b/0x5b0
[   26.907570][    T1]  ? drm_mode_create_dumb+0x412/0x430
[   26.907570][    T1]  ? drm_client_framebuffer_create+0x22c/0xfe0
[   26.907570][    T1]  ? drm_fbdev_generic_helper_fb_probe+0x255/0x9b0
[   26.907570][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x23b5/0x2b50
[   26.907570][    T1]  ? drm_fb_helper_initial_config+0x8a/0xd0
[   26.907570][    T1]  ? drm_fbdev_generic_client_hotplug+0x318/0x460
[   26.907570][    T1]  ? drm_client_register+0x230/0x440
[   26.907570][    T1]  ? drm_fbdev_generic_setup+0x1d6/0x670
[   26.907570][    T1]  ? vkms_init+0x9ab/0xca0
[   26.907570][    T1]  ? do_one_initcall+0x216/0x960
[   26.907570][    T1]  ? do_initcall_level+0x140/0x350
[   26.907570][    T1]  ? do_initcalls+0xf0/0x1d0
[   26.907570][    T1]  ? do_basic_setup+0x22/0x30
[   26.907570][    T1]  ? kernel_init_freeable+0x300/0x4b0
[   26.907570][    T1]  ? kernel_init+0x2f/0x7e0
[   26.907570][    T1]  ? ret_from_fork+0x66/0x80
[   26.907570][    T1]  ? ret_from_fork_asm+0x11/0x20
[   26.907570][    T1]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[   26.907570][    T1]  ? _raw_spin_lock_irqsave+0x35/0xc0
[   26.907570][    T1]  ? filter_irq_stacks+0x60/0x1a0
[   26.907570][    T1]  ? stack_depot_save_flags+0x2c/0x7b0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[   26.907570][    T1]  __msan_warning+0x96/0x120
[   26.907570][    T1]  __list_del_entry_valid_or_report+0x19e/0x490
[   26.907570][    T1]  stack_depot_save_flags+0x3e9/0x7b0
[   26.907570][    T1]  stack_depot_save+0x12/0x20
[   26.907570][    T1]  save_stack+0x87/0xe0
[   26.907570][    T1]  ? drm_mm_insert_node_in_range+0x1f57/0x1fd0
[   26.907570][    T1]  ? drm_vma_offset_add+0xc5/0x130
[   26.907570][    T1]  ? drm_gem_create_mmap_offset+0x9a/0xd0
[   26.907570][    T1]  ? __drm_gem_shmem_create+0x3ae/0x5e0
[   26.907570][    T1]  ? drm_gem_shmem_dumb_create+0x36b/0x5b0
[   26.907570][    T1]  ? drm_mode_create_dumb+0x412/0x430
[   26.907570][    T1]  ? drm_client_framebuffer_create+0x22c/0xfe0
[   26.907570][    T1]  ? drm_fbdev_generic_helper_fb_probe+0x255/0x9b0
[   26.907570][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x23b5/0x2b50
[   26.907570][    T1]  ? drm_fb_helper_initial_config+0x8a/0xd0
[   26.907570][    T1]  ? drm_fbdev_generic_client_hotplug+0x318/0x460
[   26.907570][    T1]  ? drm_client_register+0x230/0x440
[   26.907570][    T1]  ? drm_fbdev_generic_setup+0x1d6/0x670
[   26.907570][    T1]  ? vkms_init+0x9ab/0xca0
[   26.907570][    T1]  ? do_one_initcall+0x216/0x960
[   26.907570][    T1]  ? do_initcall_level+0x140/0x350
[   26.907570][    T1]  ? do_initcalls+0xf0/0x1d0
[   26.907570][    T1]  ? do_basic_setup+0x22/0x30
[   26.907570][    T1]  ? kernel_init_freeable+0x300/0x4b0
[   26.907570][    T1]  ? kernel_init+0x2f/0x7e0
[   26.907570][    T1]  ? ret_from_fork+0x66/0x80
[   26.907570][    T1]  ? ret_from_fork_asm+0x11/0x20
[   26.907570][    T1]  drm_mm_insert_node_in_range+0x1f57/0x1fd0
[   26.907570][    T1]  drm_vma_offset_add+0xc5/0x130
[   26.907570][    T1]  drm_gem_create_mmap_offset+0x9a/0xd0
[   26.907570][    T1]  __drm_gem_shmem_create+0x3ae/0x5e0
[   26.907570][    T1]  drm_gem_shmem_dumb_create+0x36b/0x5b0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  ? drm_gem_shmem_purge+0x7f0/0x7f0
[   26.907570][    T1]  drm_mode_create_dumb+0x412/0x430
[   26.907570][    T1]  drm_client_framebuffer_create+0x22c/0xfe0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  drm_fbdev_generic_helper_fb_probe+0x255/0x9b0
[   26.907570][    T1]  ? drm_fbdev_generic_setup+0x670/0x670
[   26.907570][    T1]  __drm_fb_helper_initial_config_and_unlock+0x23b5/0x2b50
[   26.907570][    T1]  drm_fb_helper_initial_config+0x8a/0xd0
[   26.907570][    T1]  drm_fbdev_generic_client_hotplug+0x318/0x460
[   26.907570][    T1]  ? drm_fbdev_generic_client_restore+0x60/0x60
[   26.907570][    T1]  drm_client_register+0x230/0x440
[   26.907570][    T1]  drm_fbdev_generic_setup+0x1d6/0x670
[   26.907570][    T1]  vkms_init+0x9ab/0xca0
[   26.907570][    T1]  ? vgem_init+0x510/0x510
[   26.907570][    T1]  do_one_initcall+0x216/0x960
[   26.907570][    T1]  ? vgem_init+0x510/0x510
[   26.907570][    T1]  ? kmsan_get_metadata+0xc0/0x1c0
[   26.907570][    T1]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[   26.907570][    T1]  ? filter_irq_stacks+0x60/0x1a0
[   26.907570][    T1]  ? stack_depot_save_flags+0x2c/0x7b0
[   26.907570][    T1]  ? skip_spaces+0x8f/0xc0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[   26.907570][    T1]  ? parse_args+0x1511/0x15e0
[   26.907570][    T1]  ? kmsan_get_metadata+0x146/0x1c0
[   26.907570][    T1]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[   26.907570][    T1]  ? vgem_init+0x510/0x510
[   26.907570][    T1]  do_initcall_level+0x140/0x350
[   26.907570][    T1]  do_initcalls+0xf0/0x1d0
[   26.907570][    T1]  ? arch_cpuhp_init_parallel_bringup+0xe0/0xe0
[   26.907570][    T1]  do_basic_setup+0x22/0x30
[   26.907570][    T1]  kernel_init_freeable+0x300/0x4b0
[   26.907570][    T1]  ? rest_init+0x260/0x260
[   26.907570][    T1]  kernel_init+0x2f/0x7e0
[   26.907570][    T1]  ? rest_init+0x260/0x260
[   26.907570][    T1]  ret_from_fork+0x66/0x80
[   26.907570][    T1]  ? rest_init+0x260/0x260
[   26.907570][    T1]  ret_from_fork_asm+0x11/0x20
[   26.907570][    T1]  </TASK>
[   26.907570][    T1] Kernel Offset: disabled