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@10.128.0.77" "pwd"]: exit status 255 ssh: connect to host 10.128.0.77 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[ssh-serialport.googleapis.com]:9600,[216.239.38.127]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-test-2 port 1 (session ID: 80fd457f817ce7ea6786fc053946061ba354deff83466aebf0642bd2c6918150, 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 633cdbc8-83d4-2ab1-e53f-fc3179553bbc 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 0x000f2450: 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 6.2.0-rc2-next-20230106-syzkaller (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #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] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] signal: max sigframe size: 1776 [ 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: 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] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000007][ T0] kvm-clock: using sched offset of 3429481442 cycles [ 0.000966][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004113][ T0] tsc: Detected 2199.998 MHz processor [ 0.008991][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.010303][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011433][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.016355][ T0] found SMP MP-table at [mem 0x000f2710-0x000f271f] [ 0.017580][ T0] Using GB pages for direct mapping [ 0.019706][ T0] ACPI: Early table checksum verification disabled [ 0.020709][ T0] ACPI: RSDP 0x00000000000F2490 000014 (v00 Google) [ 0.021605][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.022993][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024413][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.026059][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.026871][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.027620][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028893][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.030219][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031455][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.032767][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.033942][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.036299][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.037981][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.040013][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.042337][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.044629][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.046217][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.048101][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.049244][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.050142][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.051592][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.052866][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.053895][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.055791][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.058227][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.059963][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.061830][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.063686][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.093210][ T0] Zone ranges: [ 0.094043][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.095327][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.096513][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.097717][ T0] Device empty [ 0.098344][ T0] Movable zone start for each node [ 0.099380][ T0] Early memory node ranges [ 0.100139][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.101291][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.102538][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.103503][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.104458][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.105579][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.106766][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.106905][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.141907][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.402865][ T0] kasan: KernelAddressSanitizer initialized [ 0.405720][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.406461][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.407806][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.409552][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.410934][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.412515][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.414653][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.416839][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.418071][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.419101][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.420649][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.422101][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.423414][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.424814][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.426147][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.428192][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.430549][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.432260][ T0] Booting paravirtualized kernel on KVM [ 0.433586][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.494546][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.496891][ T0] percpu: Embedded 71 pages/cpu s252872 r8192 d29752 u1048576 [ 0.498654][ T0] kvm-guest: PV spinlocks enabled [ 0.500053][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.501904][ T0] Fallback order for Node 0: 0 1 [ 0.503251][ T0] Fallback order for Node 1: 1 0 [ 0.504733][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.507359][ T0] Policy zone: Normal [ 0.508697][ 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 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 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.529589][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.531507][ T0] random: crng init done [ 0.532772][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.535750][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.537359][ T0] software IO TLB: area num 2. [ 1.228568][ T0] Memory: 6816856K/8388204K available (151552K kernel code, 36203K rwdata, 31492K rodata, 2920K init, 33476K bss, 1571092K reserved, 0K cma-reserved) [ 1.231767][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.234562][ T0] Dynamic Preempt: full [ 1.235891][ T0] Running RCU self tests [ 1.236492][ T0] Running RCU synchronous self tests [ 1.237275][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.238536][ T0] rcu: RCU lockdep checking is enabled. [ 1.239682][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.241009][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.242054][ T0] rcu: RCU debug extended QS entry/exit. [ 1.242848][ T0] All grace periods are expedited (rcu_expedited). [ 1.243777][ T0] Trampoline variant of Tasks RCU enabled. [ 1.244612][ T0] Tracing variant of Tasks RCU enabled. [ 1.245454][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.246893][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.247994][ T0] Running RCU synchronous self tests [ 1.286983][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.288651][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.290290][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.293109][ T0] Console: colour VGA+ 80x25 [ 1.294015][ T0] printk: console [ttyS0] enabled [ 1.294015][ T0] printk: console [ttyS0] enabled [ 1.295495][ T0] printk: bootconsole [earlyser0] disabled [ 1.295495][ T0] printk: bootconsole [earlyser0] disabled [ 1.297090][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.298366][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.299045][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.299803][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.300572][ T0] ... CLASSHASH_SIZE: 4096 [ 1.301648][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.303172][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.304973][ T0] ... CHAINHASH_SIZE: 131072 [ 1.306459][ T0] memory used by lock dependency info: 20657 kB [ 1.307796][ T0] memory used for stack traces: 8320 kB [ 1.309385][ T0] per task-struct memory footprint: 1920 bytes [ 1.311355][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.314390][ T0] ACPI: Core revision 20221020 [ 1.316794][ T0] APIC: Switch to symmetric I/O mode setup [ 1.318421][ T0] x2apic enabled [ 1.321675][ T0] Switched APIC routing to physical x2apic. [ 1.327368][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.328869][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.330568][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.332029][ T0] pid_max: default: 32768 minimum: 301 [ 1.333262][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,integrity,tomoyo,apparmor,bpf [ 1.335434][ T0] landlock: Up and running. [ 1.336286][ T0] Yama: becoming mindful. [ 1.340668][ T0] TOMOYO Linux initialized [ 1.341582][ T0] AppArmor: AppArmor initialized [ 1.342325][ T0] LSM support for eBPF active [ 1.346322][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.349142][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.350748][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.352173][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.356414][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.357267][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.358217][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.359635][ T0] Spectre V2 : Mitigation: IBRS [ 1.360572][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.361984][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.363078][ T0] RETBleed: Mitigation: IBRS [ 1.363766][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.365227][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.366588][ T0] MDS: Mitigation: Clear CPU buffers [ 1.367450][ T0] TAA: Mitigation: Clear CPU buffers [ 1.368292][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.381813][ T0] Freeing SMP alternatives memory: 116K [ 1.382726][ T0] Running RCU synchronous self tests [ 1.383461][ T0] Running RCU synchronous self tests [ 1.504801][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.508008][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.509231][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.510556][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.510556][ T1] Running RCU-tasks wait API self tests [ 1.610919][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.613304][ T1] rcu: Hierarchical SRCU implementation. [ 1.614182][ T1] rcu: Max phase no-delay instances is 1000. [ 1.619539][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.621240][ T1] smp: Bringing up secondary CPUs ... [ 1.623258][ T1] x86: Booting SMP configuration: [ 1.623993][ T1] .... node #0, CPUs: #1 [ 1.625704][ 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. [ 1.625704][ 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. [ 1.630684][ 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. [ 1.633124][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.633878][ T1] smpboot: Max logical packages: 1 [ 1.634642][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 1.650679][ T13] Callback from call_rcu_tasks_trace() invoked. [ 1.664857][ T1] allocated 134217728 bytes of page_ext [ 1.666178][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.688064][ T1] Node 0, zone DMA32: page owner found early allocated 19694 pages [ 1.700872][ T1] Node 0, zone Normal: page owner found early allocated 468 pages [ 1.715890][ T1] Node 1, zone Normal: page owner found early allocated 19101 pages [ 1.721073][ T1] devtmpfs: initialized [ 1.722478][ T1] x86/mm: Memory block size: 128MB [ 1.760572][ T1] Running RCU synchronous self tests [ 1.760572][ T1] Running RCU synchronous self tests [ 1.760613][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.760716][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.770580][ T1] PM: RTC time: 04:21:09, date: 2023-01-06 [ 1.780204][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.785403][ T1] audit: initializing netlink subsys (disabled) [ 1.790630][ T27] audit: type=2000 audit(1672978869.616:1): state=initialized audit_enabled=0 res=1 [ 1.790813][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.790825][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.792118][ T1] cpuidle: using governor menu [ 1.794384][ T1] NET: Registered PF_QIPCRTR protocol family [ 1.800428][ T1] PCI: Using configuration type 1 for base access [ 1.810679][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 1.812766][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.814332][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 1.816612][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.818972][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 1.830885][ T12] Callback from call_rcu_tasks() invoked. [ 1.841126][ T1] cryptd: max_cpu_qlen set to 1000 [ 1.844619][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 1.846453][ T1] raid6: using avx2x2 recovery algorithm [ 1.849550][ T1] ACPI: Added _OSI(Module Device) [ 1.850616][ T1] ACPI: Added _OSI(Processor Device) [ 1.851701][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.853293][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.941769][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.995007][ T1] ACPI: Interpreter enabled [ 1.996872][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 1.998485][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.000380][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.000573][ T1] PCI: Using E820 reservations for host bridge windows [ 2.006109][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.132715][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.135636][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.138577][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.141151][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 2.158350][ T1] PCI host bridge to bus 0000:00 [ 2.160156][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.160943][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.163391][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.165797][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.170579][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.173068][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.175293][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.182534][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.202264][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.219322][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.223597][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.231893][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.239000][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.256056][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.263279][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.269251][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.287853][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.295620][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.316778][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.323248][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.332094][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.340669][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.361107][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.372820][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.376869][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 2.415699][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.422696][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.429044][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.435405][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.440069][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.460630][ T1] iommu: Default domain type: Translated [ 2.462153][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.465622][ T1] SCSI subsystem initialized [ 2.466568][ T1] ACPI: bus type USB registered [ 2.468505][ T1] usbcore: registered new interface driver usbfs [ 2.470629][ T1] usbcore: registered new interface driver hub [ 2.473041][ T1] usbcore: registered new device driver usb [ 2.476835][ T1] mc: Linux media interface: v0.10 [ 2.478720][ T1] videodev: Linux video capture interface: v2.00 [ 2.481221][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.482623][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.485796][ T1] PTP clock support registered [ 2.490894][ T1] EDAC MC: Ver: 3.0.0 [ 2.501895][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.507870][ T1] Bluetooth: Core ver 2.22 [ 2.509533][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.510610][ T1] Bluetooth: HCI device and connection manager initialized [ 2.513257][ T1] Bluetooth: HCI socket layer initialized [ 2.515122][ T1] Bluetooth: L2CAP socket layer initialized [ 2.517266][ T1] Bluetooth: SCO socket layer initialized [ 2.519084][ T1] NET: Registered PF_ATMPVC protocol family [ 2.520590][ T1] NET: Registered PF_ATMSVC protocol family [ 2.522706][ T1] NetLabel: Initializing [ 2.524193][ T1] NetLabel: domain hash size = 128 [ 2.525518][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.527985][ T1] NetLabel: unlabeled traffic allowed by default [ 2.531183][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.531183][ T1] NET: Registered PF_NFC protocol family [ 2.531183][ T1] PCI: Using ACPI for IRQ routing [ 2.532934][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.535411][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.536442][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.539553][ T1] vgaarb: loaded [ 2.550578][ T1] clocksource: Switched to clocksource kvm-clock [ 2.573332][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.575028][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.577754][ T1] FS-Cache: Loaded [ 2.580157][ T1] CacheFiles: Loaded [ 2.582124][ T1] TOMOYO: 2.6.0 [ 2.583389][ T1] Mandatory Access Control activated. [ 2.588076][ T1] AppArmor: AppArmor Filesystem Enabled [ 2.590057][ T1] pnp: PnP ACPI init [ 2.609045][ T1] pnp: PnP ACPI: found 7 devices [ 2.658408][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.662355][ T1] NET: Registered PF_INET protocol family [ 2.666910][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 2.679654][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 2.682743][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 2.687625][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 2.698782][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 2.712737][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 2.718038][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 2.722888][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.727311][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.730460][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.735050][ T1] RPC: Registered named UNIX socket transport module. [ 2.736695][ T1] RPC: Registered udp transport module. [ 2.738585][ T1] RPC: Registered tcp transport module. [ 2.740521][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.746505][ T1] NET: Registered PF_XDP protocol family [ 2.748430][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.750691][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.752407][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.755229][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 2.758076][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.760032][ T1] PCI: CLS 0 bytes, default 64 [ 2.761747][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.763819][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 2.766539][ T1] ACPI: bus type thunderbolt registered [ 2.777358][ T58] kworker/u4:2 (58) used greatest stack depth: 27968 bytes left [ 2.779248][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 2.800064][ T1] kvm: already loaded vendor module 'kvm_intel' [ 2.801922][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 2.805338][ T1] clocksource: Switched to clocksource tsc [ 2.828342][ T71] kworker/u4:4 (71) used greatest stack depth: 27472 bytes left [ 5.969340][ T1] Initialise system trusted keyrings [ 5.973807][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.974581][ T79] kworker/u4:1 (79) used greatest stack depth: 27144 bytes left [ 5.976066][ T1] zbud: loaded [ 5.982016][ T1] DLM installed [ 5.984734][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.990120][ T1] NFS: Registering the id_resolver key type [ 5.991673][ T1] Key type id_resolver registered [ 5.993404][ T1] Key type id_legacy registered [ 5.994908][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.997116][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.004372][ T1] Key type cifs.spnego registered [ 6.006345][ T1] Key type cifs.idmap registered [ 6.008187][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.009830][ T1] ntfs3: Max link count 4000 [ 6.011424][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.013079][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.015392][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.017708][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.021800][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.023456][ T1] QNX4 filesystem 0.2.3 registered. [ 6.025183][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.027083][ T1] fuse: init (API version 7.38) [ 6.031521][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.034092][ T1] orangefs_init: module version upstream loaded [ 6.036501][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.052759][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 6.056914][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.058453][ T1] NILFS version 2 loaded [ 6.060017][ T1] befs: version: 0.9.3 [ 6.062122][ T1] ocfs2: Registered cluster interface o2cb [ 6.064109][ T1] ocfs2: Registered cluster interface user [ 6.065817][ T1] OCFS2 User DLM kernel interface loaded [ 6.073993][ T1] gfs2: GFS2 installed [ 6.080368][ T1] ceph: loaded (mds proto 32) [ 6.093794][ T1] NET: Registered PF_ALG protocol family [ 6.095841][ T1] xor: automatically using best checksumming function avx [ 6.098658][ T1] async_tx: api initialized (async) [ 6.100721][ T1] Key type asymmetric registered [ 6.102033][ T1] Asymmetric key parser 'x509' registered [ 6.103772][ T1] Asymmetric key parser 'pkcs8' registered [ 6.105744][ T1] Key type pkcs7_test registered [ 6.107169][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 6.110464][ T1] io scheduler mq-deadline registered [ 6.112062][ T1] io scheduler kyber registered [ 6.113879][ T1] io scheduler bfq registered [ 6.127269][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.151655][ T1] ACPI: button: Power Button [PWRF] [ 6.154423][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.158394][ T1] ACPI: button: Sleep Button [SLPF] [ 6.178221][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.179961][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.197422][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.199396][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.217485][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.219232][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.232013][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.399513][ T359] kworker/u4:4 (359) used greatest stack depth: 27024 bytes left [ 6.670172][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.672139][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.675048][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.683657][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.690941][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.697122][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.714434][ T1] Non-volatile memory driver v1.3 [ 6.725557][ T1] Linux agpgart interface v0.103 [ 6.731467][ T1] ACPI: bus type drm_connector registered [ 6.738657][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 6.746025][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 6.748584][ T1] platform vkms: [drm] bpp/depth value of 32/0 not supported [ 6.749712][ T1] platform vkms: [drm] No compatible format found [ 6.751663][ T1] ------------[ cut here ]------------ [ 6.752662][ T1] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_atomic.c:1604 __drm_atomic_helper_set_config+0xa2d/0xe80 [ 6.754551][ T1] Modules linked in: [ 6.755112][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.2.0-rc2-next-20230106-syzkaller #0 [ 6.756720][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 6.758405][ T1] RIP: 0010:__drm_atomic_helper_set_config+0xa2d/0xe80 [ 6.759425][ T1] Code: b6 04 02 84 c0 74 09 3c 03 7f 05 e8 dd cb 48 fd 45 89 75 38 e9 0f fb ff ff e8 6f e4 fa fc 0f 0b e9 a5 f7 ff ff e8 63 e4 fa fc <0f> 0b e9 4f f7 ff ff e8 57 e4 fa fc 48 8d 7d 08 48 b8 00 00 00 00 [ 6.762203][ T1] RSP: 0000:ffffc90000067808 EFLAGS: 00010293 [ 6.763165][ T1] RAX: 0000000000000000 RBX: ffff88801ed2c600 RCX: 0000000000000000 [ 6.764369][ T1] RDX: ffff888140128000 RSI: ffffffff8486c8fd RDI: 0000000000000007 [ 6.765557][ T1] RBP: ffff88801ed47600 R08: 0000000000000007 R09: fffffffffffff000 [ 6.766717][ T1] R10: ffff88801ed5a400 R11: 1ffffffff2149c88 R12: ffff88801edf4700 [ 6.767866][ T1] R13: ffff88801ed5a400 R14: ffff88801ed5ac00 R15: ffff88801ed5cdc0 [ 6.769135][ T1] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 6.770498][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.771459][ T1] CR2: ffff88823ffff000 CR3: 000000000c48e000 CR4: 00000000003506f0 [ 6.772589][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6.773697][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 6.774818][ T1] Call Trace: [ 6.775321][ T1] [ 6.775851][ T1] ? drm_atomic_add_affected_planes+0x400/0x400 [ 6.776883][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 6.777725][ T1] ? drm_client_rotation+0x45b/0x730 [ 6.778540][ T1] drm_client_modeset_commit_atomic+0x535/0x7e0 [ 6.779477][ T1] ? __mutex_lock+0x231/0x1360 [ 6.780156][ T1] ? drm_client_rotation+0x730/0x730 [ 6.780947][ T1] ? __mutex_lock+0x231/0x1360 [ 6.781689][ T1] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 6.782546][ T1] ? wait_for_completion_io_timeout+0x20/0x20 [ 6.783454][ T1] ? __drm_fb_helper_initial_config_and_unlock+0x3fe/0x1420 [ 6.784544][ T1] drm_client_modeset_commit_locked+0x149/0x580 [ 6.785435][ T1] drm_client_modeset_commit+0x51/0x80 [ 6.786214][ T1] __drm_fb_helper_initial_config_and_unlock.cold+0x2ef/0x386 [ 6.787261][ T1] ? drm_fb_helper_initial_config+0x3f/0x60 [ 6.788273][ T1] ? drm_fb_helper_debug_enter+0x480/0x480 [ 6.789103][ T1] ? lockdep_init_map_type+0x21e/0x800 [ 6.789849][ T1] ? lockdep_init_map_type+0x21e/0x800 [ 6.790716][ T1] ? __raw_spin_lock_init+0x3a/0x110 [ 6.791477][ T1] drm_fb_helper_initial_config+0x4a/0x60 [ 6.792297][ T1] drm_fbdev_client_hotplug+0x2b4/0x3d0 [ 6.793108][ T1] drm_fbdev_generic_setup+0x166/0x400 [ 6.793968][ T1] vkms_init+0x587/0x62f [ 6.794623][ T1] ? vgem_init+0x23d/0x23d [ 6.795340][ T1] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 6.796233][ T1] ? vgem_init+0x23d/0x23d [ 6.796844][ T1] do_one_initcall+0x141/0x7d0 [ 6.797768][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200 [ 6.798916][ T1] ? parameq+0x80/0x170 [ 6.799565][ T1] kernel_init_freeable+0x6f9/0x782 [ 6.800313][ T1] ? rest_init+0x2b0/0x2b0 [ 6.801060][ T1] kernel_init+0x1e/0x1d0 [ 6.801730][ T1] ? rest_init+0x2b0/0x2b0 [ 6.802487][ T1] ret_from_fork+0x1f/0x30 [ 6.803124][ T1] [ 6.803584][ T1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 6.804605][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.2.0-rc2-next-20230106-syzkaller #0 [ 6.805971][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 6.807403][ T1] Call Trace: [ 6.807899][ T1] [ 6.808407][ T1] dump_stack_lvl+0xd1/0x138 [ 6.809139][ T1] panic+0x2cc/0x626 [ 6.809710][ T1] ? panic_print_sys_info.part.0+0x110/0x110 [ 6.810665][ T1] ? __drm_atomic_helper_set_config+0xa2d/0xe80 [ 6.811030][ T1] check_panic_on_warn.cold+0x19/0x35 [ 6.811030][ T1] __warn+0xf2/0x1a0 [ 6.811030][ T1] ? __drm_atomic_helper_set_config+0xa2d/0xe80 [ 6.811030][ T1] report_bug+0x1c0/0x210 [ 6.811030][ T1] handle_bug+0x3c/0x70 [ 6.811030][ T1] exc_invalid_op+0x18/0x50 [ 6.811030][ T1] asm_exc_invalid_op+0x1a/0x20 [ 6.811030][ T1] RIP: 0010:__drm_atomic_helper_set_config+0xa2d/0xe80 [ 6.811030][ T1] Code: b6 04 02 84 c0 74 09 3c 03 7f 05 e8 dd cb 48 fd 45 89 75 38 e9 0f fb ff ff e8 6f e4 fa fc 0f 0b e9 a5 f7 ff ff e8 63 e4 fa fc <0f> 0b e9 4f f7 ff ff e8 57 e4 fa fc 48 8d 7d 08 48 b8 00 00 00 00 [ 6.820729][ T1] RSP: 0000:ffffc90000067808 EFLAGS: 00010293 [ 6.820729][ T1] RAX: 0000000000000000 RBX: ffff88801ed2c600 RCX: 0000000000000000 [ 6.820729][ T1] RDX: ffff888140128000 RSI: ffffffff8486c8fd RDI: 0000000000000007 [ 6.820729][ T1] RBP: ffff88801ed47600 R08: 0000000000000007 R09: fffffffffffff000 [ 6.820729][ T1] R10: ffff88801ed5a400 R11: 1ffffffff2149c88 R12: ffff88801edf4700 [ 6.820729][ T1] R13: ffff88801ed5a400 R14: ffff88801ed5ac00 R15: ffff88801ed5cdc0 [ 6.820729][ T1] ? __drm_atomic_helper_set_config+0xa2d/0xe80 [ 6.820729][ T1] ? __drm_atomic_helper_set_config+0xa2d/0xe80 [ 6.820729][ T1] ? drm_atomic_add_affected_planes+0x400/0x400 [ 6.820729][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 6.820729][ T1] ? drm_client_rotation+0x45b/0x730 [ 6.820729][ T1] drm_client_modeset_commit_atomic+0x535/0x7e0 [ 6.820729][ T1] ? __mutex_lock+0x231/0x1360 [ 6.820729][ T1] ? drm_client_rotation+0x730/0x730 [ 6.820729][ T1] ? __mutex_lock+0x231/0x1360 [ 6.820729][ T1] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 6.820729][ T1] ? wait_for_completion_io_timeout+0x20/0x20 [ 6.820729][ T1] ? __drm_fb_helper_initial_config_and_unlock+0x3fe/0x1420 [ 6.820729][ T1] drm_client_modeset_commit_locked+0x149/0x580 [ 6.820729][ T1] drm_client_modeset_commit+0x51/0x80 [ 6.820729][ T1] __drm_fb_helper_initial_config_and_unlock.cold+0x2ef/0x386 [ 6.820729][ T1] ? drm_fb_helper_initial_config+0x3f/0x60 [ 6.820729][ T1] ? drm_fb_helper_debug_enter+0x480/0x480 [ 6.820729][ T1] ? lockdep_init_map_type+0x21e/0x800 [ 6.820729][ T1] ? lockdep_init_map_type+0x21e/0x800 [ 6.820729][ T1] ? __raw_spin_lock_init+0x3a/0x110 [ 6.820729][ T1] drm_fb_helper_initial_config+0x4a/0x60 [ 6.820729][ T1] drm_fbdev_client_hotplug+0x2b4/0x3d0 [ 6.820729][ T1] drm_fbdev_generic_setup+0x166/0x400 [ 6.820729][ T1] vkms_init+0x587/0x62f [ 6.820729][ T1] ? vgem_init+0x23d/0x23d [ 6.820729][ T1] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 6.820729][ T1] ? vgem_init+0x23d/0x23d [ 6.820729][ T1] do_one_initcall+0x141/0x7d0 [ 6.820729][ T1] ? trace_event_raw_event_initcall_level+0x200/0x200 [ 6.820729][ T1] ? parameq+0x80/0x170 [ 6.820729][ T1] kernel_init_freeable+0x6f9/0x782 [ 6.820729][ T1] ? rest_init+0x2b0/0x2b0 [ 6.820729][ T1] kernel_init+0x1e/0x1d0 [ 6.820729][ T1] ? rest_init+0x2b0/0x2b0 [ 6.820729][ T1] ret_from_fork+0x1f/0x30 [ 6.820729][ T1] [ 6.820729][ T1] Kernel Offset: disabled [ 6.820729][ T1] Rebooting in 86400 seconds..