failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.46" "pwd"]: exit status 255 ssh: connect to host 10.128.0.46 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' (ECDSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-a.ci-upstream-rust-kasan-gce-3 port 1 (session ID: 493fbd95b7c79e15d6dc2d89e4f0d094b02e83f705ee7d13fff15970f111ecca, 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 53935d20-8bb7-8906-f015-77c7b503ae04 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 0x000f25d0: 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 syzkaller (syzkaller@syzkaller) (Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8) #0 SMP PREEMPT_RT 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/CPU: Model not found in latest microcode list [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000000a0000-0x00000000000effff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] device reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000c0000000-0x00000000fffbbfff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] device reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] System RAM [ 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] Hash pointers mode set to never. [ 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] DMI: SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000005][ T0] kvm-clock: using sched offset of 9053910718 cycles [ 0.000011][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000031][ T0] tsc: Detected 2199.998 MHz processor [ 0.003720][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.003768][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.003779][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.003837][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.008792][ T0] found SMP MP-table at [mem 0x000f2890-0x000f289f] [ 0.008817][ T0] Using GB pages for direct mapping [ 0.012322][ T0] ACPI: Early table checksum verification disabled [ 0.012352][ T0] ACPI: RSDP 0x00000000000F2610 000014 (v00 Google) [ 0.012369][ T0] ACPI: RSDT 0x00000000BFFFFFB0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.012393][ T0] ACPI: FACP 0x00000000BFFFF370 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.012417][ T0] ACPI: DSDT 0x00000000BFFFD900 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.012436][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012451][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012465][ T0] ACPI: SRAT 0x00000000BFFFFEA0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.012484][ T0] ACPI: APIC 0x00000000BFFFFDF0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.012501][ T0] ACPI: SSDT 0x00000000BFFFF470 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.012519][ T0] ACPI: WAET 0x00000000BFFFFE70 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.012535][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff370-0xbffff463] [ 0.012542][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd900-0xbffff363] [ 0.012549][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012556][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012562][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffea0-0xbfffff67] [ 0.012569][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdf0-0xbffffe65] [ 0.012575][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff470-0xbffffdef] [ 0.012582][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe70-0xbffffe97] [ 0.012696][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.012706][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.012714][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.012726][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.012737][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.012758][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.012766][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.012877][ T0] NODE_DATA(0) allocated [mem 0x13fffac80-0x140000fff] [ 0.013647][ T0] NODE_DATA(1) allocated [mem 0x23fff6c80-0x23fffcfff] [ 0.289633][ T0] KernelAddressSanitizer initialized (generic) [ 0.290503][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.290541][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.290670][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.290684][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.290692][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.290700][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.290708][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.290726][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.290737][ T0] CPU topo: Max. logical packages: 1 [ 0.290742][ T0] CPU topo: Max. logical nodes: 1 [ 0.290745][ T0] CPU topo: Num. nodes per package: 1 [ 0.290761][ T0] CPU topo: Max. logical dies: 1 [ 0.290765][ T0] CPU topo: Max. dies per package: 1 [ 0.290777][ T0] CPU topo: Max. threads per core: 2 [ 0.290782][ T0] CPU topo: Num. cores per package: 1 [ 0.290786][ T0] CPU topo: Num. threads per package: 2 [ 0.290790][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.290900][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.290909][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.290918][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.290940][ T0] [gap 0xc0000000-0xfffbbfff] available for PCI devices [ 0.290946][ T0] Booting paravirtualized kernel on KVM [ 0.290959][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.419865][ T0] Zone ranges: [ 0.419876][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.419888][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.419896][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.419904][ T0] Device empty [ 0.419909][ T0] Movable zone start for each node [ 0.419912][ T0] Early memory node ranges [ 0.419915][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.419922][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.419930][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.419937][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.419946][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.419964][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.420012][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.420249][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.479809][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.540888][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.541581][ T0] percpu: Embedded 72 pages/cpu s254408 r8192 d32312 u1048576 [ 0.541749][ T0] kvm-guest: PV spinlocks enabled [ 0.541759][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.541778][ 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=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 \ [ 0.541812][ T0] Kernel command line: comedi.comedi_num_legacy_minors=4 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.546035][ T0] Unknown kernel command line parameters "nbds_max=32", will be passed to user space. [ 0.546105][ T0] random: crng init done [ 0.546109][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.546300][ T0] software IO TLB: area num 2. [ 0.572426][ T0] Fallback order for Node 0: 0 1 [ 0.572448][ T0] Fallback order for Node 1: 1 0 [ 0.572463][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.572471][ T0] Policy zone: Normal [ 0.573158][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.573167][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.573177][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.577340][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.171066][ T0] ********************************************************** [ 1.171078][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.171081][ T0] ** ** [ 1.171085][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.171089][ T0] ** via the console, logs, and other interfaces. This ** [ 1.171092][ T0] ** might reduce the security of your system. ** [ 1.171096][ T0] ** ** [ 1.171099][ T0] ** If you see this message and you are not debugging ** [ 1.171103][ T0] ** the kernel, report this immediately to your system ** [ 1.171107][ T0] ** administrator! ** [ 1.171110][ T0] ** ** [ 1.171114][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.171117][ T0] ** ** [ 1.171121][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.171124][ T0] ********************************************************** [ 1.174545][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.299288][ T0] allocated 167772160 bytes of page_ext [ 1.299328][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.313109][ T0] Node 0, zone DMA32: page owner found early allocated 21120 pages [ 1.317228][ T0] Node 0, zone Normal: page owner found early allocated 131 pages [ 1.328238][ T0] Node 1, zone Normal: page owner found early allocated 19848 pages [ 1.328721][ T0] Kernel/User page tables isolation: enabled [ 1.330925][ T0] Dynamic Preempt: full [ 1.332421][ T0] Running RCU self tests [ 1.332427][ T0] Running RCU synchronous self tests [ 1.332431][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.332435][ T0] rcu: RCU lockdep checking is enabled. [ 1.332438][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.332444][ T0] rcu: RCU priority boosting: priority 1 delay 500 ms. [ 1.332451][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.332455][ T0] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 1.332458][ T0] rcu: RCU debug extended QS entry/exit. [ 1.332462][ T0] No expedited grace period (rcu_normal_after_boot). [ 1.332465][ T0] Trampoline variant of Tasks RCU enabled. [ 1.332468][ T0] Tracing variant of Tasks RCU enabled. [ 1.332472][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.332477][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.332648][ T0] Running RCU synchronous self tests [ 1.332698][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.496644][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.497773][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.498534][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.500481][ T0] Console: colour VGA+ 80x25 [ 1.890141][ T0] printk: legacy console [ttyS0] enabled [ 1.890151][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.890230][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.890234][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.890239][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.890243][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.890247][ T0] ... CLASSHASH_SIZE: 4096 [ 1.890251][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.890256][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.890260][ T0] ... CHAINHASH_SIZE: 524288 [ 1.890264][ T0] memory used by lock dependency info: 106625 kB [ 1.890268][ T0] memory used for stack traces: 8320 kB [ 1.890273][ T0] per task-struct memory footprint: 1920 bytes [ 1.890600][ T0] ACPI: Core revision 20260408 [ 1.892065][ T0] APIC: Switch to symmetric I/O mode setup [ 1.892794][ T0] x2apic enabled [ 1.896022][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.902606][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.902997][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.903045][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.903695][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.903701][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.903760][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 1.903779][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.903785][ T0] Spectre V2 : Mitigation: IBRS [ 1.903789][ T0] RETBleed: Mitigation: IBRS [ 1.903793][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.903797][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.903801][ T0] MDS: Mitigation: Clear CPU buffers [ 1.903805][ T0] TAA: Mitigation: Clear CPU buffers [ 1.903808][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.903813][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.903821][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.903842][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.903897][ T0] active return thunk: its_return_thunk [ 1.903923][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.903986][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.903996][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.904004][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.904013][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.904024][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.298914][ T0] pid_max: default: 32768 minimum: 301 [ 2.301004][ T0] landlock: Up and running. [ 2.301011][ T0] Yama: becoming mindful. [ 2.301539][ T0] TOMOYO Linux initialized [ 2.303119][ T0] AppArmor: AppArmor initialized [ 2.306340][ T0] LSM support for eBPF active [ 2.313957][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.317231][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.317703][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.317943][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.320936][ T0] VFS: Finished mounting rootfs on nullfs [ 2.326900][ T0] Running RCU synchronous self tests [ 2.326911][ T0] Running RCU synchronous self tests [ 2.448492][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.453033][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.453033][ T1] signal: max sigframe size: 1776 [ 2.463115][ T1] rcu: Hierarchical SRCU implementation. [ 2.463124][ T1] rcu: Max phase no-delay instances is 1000. [ 2.523142][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.688549][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.689830][ T1] smp: Bringing up secondary CPUs ... [ 2.705577][ T1] smpboot: x86: Booting SMP configuration: [ 2.705588][ T1] .... node #0, CPUs: #1 [ 2.707562][ 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. [ 2.707562][ 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. [ 2.707562][ 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. [ 2.707562][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.707562][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 2.718702][ T1] Memory: 6461488K/8388204K available (168104K kernel code, 29786K rwdata, 41304K rodata, 25584K init, 129260K bss, 1738832K reserved, 0K cma-reserved) [ 2.743146][ T1] devtmpfs: initialized [ 2.745390][ T1] x86/mm: Memory block size: 128MB [ 2.839821][ T1] Running RCU synchronous self tests [ 2.839892][ T1] Running RCU synchronous self tests [ 2.843463][ T1] Running RCU Tasks wait API self tests [ 2.843463][ T1] Running RCU Tasks Trace wait API self tests [ 2.854957][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.854957][ T1] posixtimers hash table entries: 1024 (order: 6, 139264 bytes, vmalloc) [ 2.854957][ T1] futex hash table entries: 256 (49152 bytes on 2 NUMA nodes, total 96 KiB, linear). [ 2.864475][ T1] xor: automatically using best checksumming function avx [ 2.871010][ T1] PM: RTC time: 21:21:35, date: 2026-06-15 [ 2.893683][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.906093][ T10] Callback from call_rcu_tasks_trace() invoked. [ 2.906093][ T1] audit: initializing netlink subsys (disabled) [ 2.906093][ T38] audit: type=2000 audit(1781558495.473:1): state=initialized audit_enabled=0 res=1 [ 2.923128][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.923584][ T1] cpuidle: using governor menu [ 2.923630][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.928394][ T1] Freeing SMP alternatives memory: 128K [ 2.937124][ T1] dca service started, version 1.12.1 [ 2.937141][ T1] PCI: Using configuration type 1 for base access [ 2.966500][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.966520][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.966537][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.966550][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 3.019035][ T1] raid6: using avx2x2 recovery algorithm [ 3.019052][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 3.031850][ T1] ACPI: Added _OSI(Module Device) [ 3.031868][ T1] ACPI: Added _OSI(Processor Device) [ 3.031880][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.287244][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.336655][ T1] ACPI: \_SB_: platform _OSC: OS support mask [000e7eee] [ 3.375279][ T1] ACPI: Interpreter enabled [ 3.376221][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.376298][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.377064][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.377078][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.399758][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.763688][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.763829][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.763855][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.764283][ T1] acpi PNP0A03:00: _OSC: platform retains control of PCIe features (AE_ERROR) [ 3.765092][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.815741][ T1] PCI host bridge to bus 0000:00 [ 3.815760][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.816257][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.816303][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.816408][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.816450][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.816500][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.817216][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.848827][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.864398][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.868440][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.884132][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.887145][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.887191][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.905646][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.909086][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.909134][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.927863][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.939180][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.940130][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.957864][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.961709][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.977860][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.981060][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.981108][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 4.056425][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 4.070162][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 4.082800][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 4.095795][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 4.100731][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 4.140436][ T1] iommu: Default domain type: Translated [ 4.140453][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 4.152562][ T1] SCSI subsystem initialized [ 4.158858][ T1] ACPI: bus type USB registered [ 4.160665][ T1] usbcore: registered new interface driver usbfs [ 4.161402][ T1] usbcore: registered new interface driver hub [ 4.161848][ T1] usbcore: registered new device driver usb [ 4.177071][ T1] mc: Linux media interface: v0.10 [ 4.177593][ T1] videodev: Linux video capture interface: v2.00 [ 4.179262][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.179274][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.179502][ T1] PTP clock support registered [ 4.194730][ T1] EDAC MC: Ver: 3.0.0 [ 4.211689][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.235681][ T1] Bluetooth: Core ver 2.22 [ 4.236046][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.236058][ T1] Bluetooth: HCI device and connection manager initialized [ 4.236186][ T1] Bluetooth: HCI socket layer initialized [ 4.236226][ T1] Bluetooth: L2CAP socket layer initialized [ 4.236428][ T1] Bluetooth: SCO socket layer initialized [ 4.236601][ T1] NET: Registered PF_ATMPVC protocol family [ 4.236613][ T1] NET: Registered PF_ATMSVC protocol family [ 4.237341][ T1] NetLabel: Initializing [ 4.237350][ T1] NetLabel: domain hash size = 128 [ 4.237360][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.238185][ T1] NetLabel: unlabeled traffic allowed by default [ 4.271141][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.271869][ T1] NET: Registered PF_NFC protocol family [ 4.272098][ T1] mctp: management component transport protocol core [ 4.272110][ T1] NET: Registered PF_MCTP protocol family [ 4.272894][ T1] PCI: Using ACPI for IRQ routing [ 4.284538][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 4.284667][ T1] e820: register RAM buffer resource [mem 0xbfffd000-0xbfffffff] [ 4.286398][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 4.286417][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 4.286432][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 4.286474][ T1] vgaarb: loaded [ 4.316641][ T1] clocksource: Switched to clocksource kvm-clock [ 4.326597][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.327177][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 4.343258][ T1] netfs: FS-Cache loaded [ 4.348310][ T1] CacheFiles: Loaded [ 4.349991][ T1] TOMOYO: 2.6.0 [ 4.350000][ T1] Mandatory Access Control activated. [ 4.364492][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.368492][ T1] pnp: PnP ACPI init [ 4.414459][ T1] pnp: PnP ACPI: found 6 devices [ 4.568550][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.571175][ T1] NET: Registered PF_INET protocol family [ 4.573626][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.598509][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 8, 557056 bytes, vmalloc) [ 4.599597][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 4.600693][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.633680][ T1] TCP bind hash table entries: 65536 (order: 13, 17825792 bytes, vmalloc hugepage) [ 4.653348][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.660638][ T1] MPTCP token hash table entries: 8192 (order: 9, 1245184 bytes, vmalloc) [ 4.664274][ T1] UDP hash table entries: 4096 (order: 9, 1835008 bytes, vmalloc) [ 4.674751][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.685905][ T1] RPC: Registered named UNIX socket transport module. [ 4.685924][ T1] RPC: Registered udp transport module. [ 4.685936][ T1] RPC: Registered tcp transport module. [ 4.685948][ T1] RPC: Registered tcp-with-tls transport module. [ 4.685960][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.692462][ T1] NET: Registered PF_XDP protocol family [ 4.692771][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.692797][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.692819][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.692840][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.694950][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.724382][ T1] PCI: CLS 0 bytes, default 64 [ 4.724963][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.724978][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 4.739120][ T1] ACPI: bus type thunderbolt registered [ 4.759450][ T70] kworker/u8:0 (70) used greatest stack depth: 27520 bytes left [ 4.760849][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.808623][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 4.808658][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 4.809421][ T1] clocksource: Switched to clocksource tsc [ 4.817420][ T73] kworker/u8:3 (73) used greatest stack depth: 27296 bytes left [ 4.847557][ T81] kworker/u8:3 (81) used greatest stack depth: 26552 bytes left [ 4.874823][ T1] Initialise system trusted keyrings [ 4.880719][ T1] workingset: timestamp_bits=40 (anon: 35) max_order=21 bucket_order=0 (anon: 0) [ 4.898164][ T1] DLM installed [ 4.908741][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.923350][ T1] NFS: Registering the id_resolver key type [ 4.923540][ T1] Key type id_resolver registered [ 4.923555][ T1] Key type id_legacy registered [ 4.924145][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.924363][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.944749][ T1] smbdirect: subsystem loading... [ 4.959208][ T1] smbdirect: subsystem loaded [ 4.977186][ T1] Key type cifs.spnego registered [ 4.977565][ T1] Key type cifs.idmap registered [ 4.982793][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.982805][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.983282][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 4.983477][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.003754][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.004119][ T1] QNX4 filesystem 0.2.3 registered. [ 5.004263][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.013363][ T1] fuse: init (API version 7.45) [ 5.022282][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.025107][ T1] orangefs_init: module version upstream loaded [ 5.032809][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.053209][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.066645][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.068081][ T1] NILFS version 2 loaded [ 5.068095][ T1] befs: version: 0.9.3 [ 5.069482][ T1] ocfs2: Registered cluster interface o2cb [ 5.070885][ T1] ocfs2: Registered cluster interface user [ 5.073277][ T1] OCFS2 User DLM kernel interface loaded [ 5.124973][ T1] gfs2: GFS2 installed [ 5.148992][ T1] ceph: loaded (mds proto 32) [ 5.163390][ T1] NET: Registered PF_ALG protocol family [ 5.164078][ T1] async_tx: api initialized (async) [ 5.164143][ T1] Key type asymmetric registered [ 5.164233][ T1] Asymmetric key parser 'x509' registered [ 5.164251][ T1] Asymmetric key parser 'pkcs8' registered [ 5.164268][ T1] Key type pkcs7_test registered [ 5.165092][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 5.184712][ T1] io scheduler mq-deadline registered [ 5.184731][ T1] io scheduler kyber registered [ 5.186267][ T1] io scheduler bfq registered [ 5.221072][ T1] input: Power Button as /devices/platform/LNXPWRBN:00/input/input0 [ 5.224510][ T1] ACPI: button: Power Button [PWRF] [ 5.224976][ T169] kworker/u8:4 (169) used greatest stack depth: 25648 bytes left [ 5.231112][ T1] input: Sleep Button as /devices/platform/LNXSLPBN:00/input/input1 [ 5.238688][ T1] ACPI: button: Sleep Button [SLPF] [ 5.280093][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 5.331891][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.332117][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.379486][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.379698][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.427992][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.428166][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.464535][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.511841][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.514021][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.534685][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.568418][ T1] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.598337][ T1] 00:04: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.630174][ T1] 00:05: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.682251][ T1] Non-volatile memory driver v1.3 [ 6.722067][ T1] usbcore: registered new interface driver xillyusb [ 6.738976][ T1] ACPI: bus type drm_connector registered [ 6.755693][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.780762][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.944246][ T1] Console: switching to colour frame buffer device 128x48 [ 7.007009][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.014222][ T1] usbcore: registered new interface driver udl [ 7.039349][ T1] usbcore: registered new interface driver gm12u320 [ 7.041168][ T1] usbcore: registered new interface driver gud [ 7.261699][ T1] brd: module loaded [ 7.815827][ T1] loop: module loaded [ 8.237832][ T1] zram: Added device: zram0 [ 8.276512][ T1] null_blk: disk nullb0 created [ 8.276530][ T1] null_blk: module loaded [ 8.276557][ T1] rnull_mod: Rust null_blk loaded [ 8.301125][ T1] Guest personality initialized and is inactive [ 8.304365][ T1] VMCI host device registered (name=vmci, major=10, minor=267) [ 8.304385][ T1] Initialized host personality [ 8.326051][ T1] usbcore: registered new interface driver rtsx_usb [ 8.331248][ T1] usbcore: registered new interface driver viperboard [ 8.333652][ T1] usbcore: registered new interface driver dln2 [ 8.356145][ T1] usbcore: registered new interface driver pn533_usb [ 8.381806][ T1] nfcsim 0.2 initialized [ 8.382660][ T1] usbcore: registered new interface driver port100 [ 8.384964][ T1] usbcore: registered new interface driver nfcmrvl [ 8.415136][ T1] Loading iSCSI transport class v2.0-870. [ 8.457020][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 8.497852][ T1] scsi host0: Virtio SCSI HBA [ 8.498459][ T1] blk-mq: reduced tag depth to 10240 [ 8.743968][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.774095][ T68] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.874446][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.888585][ T1] db_root: cannot open: /etc/target [ 8.907570][ T1] slram: not enough parameters. [ 8.937104][ T1] ftl_cs: FTL header not found. [ 9.159150][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.159167][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.159182][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.221938][ T1] MACsec IEEE 802.1AE [ 9.313330][ T1] usbcore: registered new interface driver mvusb_mdio [ 9.314945][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.602434][ T1] vcan: Virtual CAN interface driver [ 9.602491][ T1] vxcan: Virtual CAN Tunnel driver [ 9.602539][ T1] slcan: serial line CAN interface driver [ 9.602600][ T1] CAN device driver interface [ 9.604316][ T1] usbcore: registered new interface driver usb_8dev [ 9.607283][ T1] usbcore: registered new interface driver ems_usb [ 9.610980][ T1] usbcore: registered new interface driver esd_usb [ 9.621784][ T1] usbcore: registered new interface driver etas_es58x [ 9.630986][ T1] usbcore: registered new interface driver f81604 [ 9.638327][ T1] usbcore: registered new interface driver gs_usb [ 9.641553][ T1] usbcore: registered new interface driver kvaser_usb [ 9.649577][ T1] usbcore: registered new interface driver mcba_usb [ 9.657523][ T1] usbcore: registered new interface driver peak_usb [ 9.664158][ T1] usbcore: registered new interface driver ucan [ 9.675878][ T1] e100: Intel(R) PRO/100 Network Driver [ 9.675918][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.682954][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 9.682997][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.688196][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 9.688236][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.698834][ T1] PPP generic driver version 2.4.2 [ 9.713228][ T1] PPP BSD Compression module registered [ 9.713371][ T1] PPP Deflate Compression module registered [ 9.713445][ T1] PPP MPPE Compression module registered [ 9.713498][ T1] NET: Registered PF_PPPOX protocol family [ 9.719788][ T1] PPTP driver version 0.8.5 [ 9.722297][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.722369][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.722391][ T1] SLIP linefill/keepalive option. [ 9.722463][ T1] hdlc: HDLC support module revision 1.22 [ 9.722703][ T1] LAPB Ethernet driver version 0.02 [ 9.734577][ T1] usbcore: registered new interface driver ath9k_htc [ 9.820041][ T1] usbcore: registered new interface driver carl9170 [ 9.821343][ T1] usbcore: registered new interface driver ath6kl_usb [ 9.822185][ T1] usbcore: registered new interface driver ar5523 [ 9.850499][ T1] usbcore: registered new interface driver ath10k_usb [ 9.851328][ T1] usbcore: registered new interface driver plfxlc [ 9.871907][ T1] mac80211_hwsim: initializing netlink [ 10.037855][ T1] usbcore: registered new interface driver atusb [ 10.122188][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 10.134586][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 10.146687][ T1] usbcore: registered new interface driver catc [ 10.149988][ T1] usbcore: registered new interface driver kaweth [ 10.150009][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 10.150974][ T1] usbcore: registered new interface driver pegasus [ 10.156236][ T1] usbcore: registered new interface driver rtl8150 [ 10.159875][ T1] usbcore: registered new device driver r8152-cfgselector [ 10.180873][ T1] usbcore: registered new interface driver r8152 [ 10.206743][ T1] usbcore: registered new interface driver hso [ 10.207650][ T1] usbcore: registered new interface driver lan78xx [ 10.212456][ T1] usbcore: registered new interface driver asix [ 10.236466][ T1] usbcore: registered new interface driver ax88179_178a [ 10.237207][ T1] usbcore: registered new interface driver cdc_ether [ 10.237992][ T1] usbcore: registered new interface driver cdc_eem [ 10.238704][ T1] usbcore: registered new interface driver dm9601 [ 10.272955][ T1] usbcore: registered new interface driver sr9700 [ 10.281598][ T1] usbcore: registered new interface driver CoreChips [ 10.284088][ T1] usbcore: registered new interface driver smsc75xx [ 10.300120][ T1] usbcore: registered new interface driver smsc95xx [ 10.303174][ T1] usbcore: registered new interface driver gl620a [ 10.320253][ T1] usbcore: registered new interface driver net1080 [ 10.321568][ T1] usbcore: registered new interface driver plusb [ 10.331101][ T1] usbcore: registered new interface driver rndis_host [ 10.337498][ T1] usbcore: registered new interface driver cdc_subset [ 10.345713][ T1] usbcore: registered new interface driver zaurus [ 10.353801][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 10.359359][ T1] usbcore: registered new interface driver int51x1 [ 10.375600][ T1] usbcore: registered new interface driver cdc_phonet [ 10.376366][ T1] usbcore: registered new interface driver kalmia [ 10.380558][ T1] usbcore: registered new interface driver ipheth [ 10.381201][ T1] usbcore: registered new interface driver sierra_net [ 10.383352][ T1] usbcore: registered new interface driver cx82310_eth [ 10.384151][ T1] usbcore: registered new interface driver cdc_ncm [ 10.429946][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 10.430814][ T1] usbcore: registered new interface driver lg-vl600 [ 10.431613][ T1] usbcore: registered new interface driver qmi_wwan [ 10.432509][ T1] usbcore: registered new interface driver cdc_mbim [ 10.433334][ T1] usbcore: registered new interface driver ch9200 [ 10.434223][ T1] usbcore: registered new interface driver aqc111 [ 10.435029][ T1] usbcore: registered new interface driver r8153_ecm [ 10.503113][ T1] VFIO - User Level meta-driver version: 0.3 [ 10.541285][ T1] aoe: AoE v85 initialised. [ 10.657436][ T1] usbcore: registered new interface driver cdc_acm [ 10.657455][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 10.658287][ T1] usbcore: registered new interface driver usblp [ 10.659103][ T1] usbcore: registered new interface driver cdc_wdm [ 10.660023][ T1] usbcore: registered new interface driver usbtmc [ 10.677948][ T1] usbcore: registered new interface driver uas [ 10.680589][ T1] usbcore: registered new interface driver usb-storage [ 10.682660][ T1] usbcore: registered new interface driver ums-alauda [ 10.688535][ T1] usbcore: registered new interface driver ums-cypress [ 10.693674][ T1] usbcore: registered new interface driver ums-datafab [ 10.700058][ T1] usbcore: registered new interface driver ums_eneub6250 [ 10.702473][ T1] usbcore: registered new interface driver ums-freecom [ 10.704350][ T1] usbcore: registered new interface driver ums-isd200 [ 10.716497][ T1] usbcore: registered new interface driver ums-jumpshot [ 10.718661][ T1] usbcore: registered new interface driver ums-karma [ 10.720410][ T1] usbcore: registered new interface driver ums-onetouch [ 10.722467][ T1] usbcore: registered new interface driver ums-realtek [ 10.724404][ T1] usbcore: registered new interface driver ums-sddr09 [ 10.742276][ T1] usbcore: registered new interface driver ums-sddr55 [ 10.744496][ T1] usbcore: registered new interface driver ums-usbat [ 10.746122][ T1] usbcore: registered new interface driver mdc800 [ 10.746171][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 10.748525][ T1] usbcore: registered new interface driver microtekX6 [ 10.790618][ T1] usbcore: registered new interface driver usbserial_generic [ 10.817761][ T1] usbserial: USB Serial support registered for generic [ 10.866278][ T1] usbcore: registered new interface driver aircable [ 10.866981][ T1] usbserial: USB Serial support registered for aircable [ 10.867610][ T1] usbcore: registered new interface driver ark3116 [ 10.867933][ T1] usbserial: USB Serial support registered for ark3116 [ 10.868576][ T1] usbcore: registered new interface driver belkin_sa [ 10.868901][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 10.869516][ T1] usbcore: registered new interface driver ch341 [ 10.869846][ T1] usbserial: USB Serial support registered for ch341-uart [ 10.870443][ T1] usbcore: registered new interface driver cp210x [ 10.870757][ T1] usbserial: USB Serial support registered for cp210x [ 10.871335][ T1] usbcore: registered new interface driver cyberjack [ 10.871647][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 10.872242][ T1] usbcore: registered new interface driver cypress_m8 [ 10.872547][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 10.872855][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 10.873393][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 10.873958][ T1] usbcore: registered new interface driver usb_debug [ 10.874371][ T1] usbserial: USB Serial support registered for debug [ 10.940270][ T1411] ================================================================== [ 10.940287][ T1411] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60 [ 10.940320][ T1411] Read of size 1 at addr ffff88802332a968 by task kworker/u8:7/1411 [ 10.940339][ T1411] [ 10.940360][ T1411] CPU: 0 UID: 0 PID: 1411 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 10.940384][ T1411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 10.940406][ T1411] Call Trace: [ 10.940418][ T1411] [ 10.940431][ T1411] dump_stack_lvl+0xe8/0x150 [ 10.940470][ T1411] print_address_description+0x55/0x1e0 [ 10.940499][ T1411] ? _raw_spin_lock_irqsave+0x40/0x60 [ 10.940523][ T1411] print_report+0x58/0x70 [ 10.940549][ T1411] kasan_report+0x117/0x150 [ 10.940575][ T1411] ? _raw_spin_lock_irqsave+0x40/0x60 [ 10.940604][ T1411] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 10.940623][ T1411] __kasan_check_byte+0x2a/0x40 [ 10.940644][ T1411] lock_acquire+0x84/0x350 [ 10.940673][ T1411] ? rcu_is_watching+0x15/0xb0 [ 10.940706][ T1411] _raw_spin_lock_irqsave+0x40/0x60 [ 10.940778][ T1411] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 10.940823][ T1411] rt_mutex_slowunlock+0xbf/0x8b0 [ 10.940892][ T1411] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 10.940964][ T1411] ? __rcu_read_unlock+0x83/0xe0 [ 10.941039][ T1411] ? rt_spin_unlock+0x160/0x200 [ 10.941100][ T1411] d_alloc_parallel+0x103d/0x1630 [ 10.941200][ T1411] ? reacquire_held_locks+0x104/0x190 [ 10.941312][ T1411] ? d_alloc_parallel+0x3c4/0x1630 [ 10.941392][ T1411] ? __pfx_d_alloc_parallel+0x10/0x10 [ 10.941458][ T1411] ? down_read+0x156/0x200 [ 10.941550][ T1411] ? __pfx_down_read+0x10/0x10 [ 10.941645][ T1411] __lookup_slow+0x82/0x2f0 [ 10.941715][ T1411] lookup_slow+0x53/0x70 [ 10.941785][ T1411] link_path_walk+0xd1e/0x18d0 [ 10.941874][ T1411] path_openat+0x22c/0x37e0 [ 10.941994][ T1411] do_file_open+0x23e/0x4a0 [ 10.942071][ T1411] ? kasan_save_track+0x3e/0x80 [ 10.942125][ T1411] ? __kasan_slab_alloc+0x6c/0x80 [ 10.942147][ T1411] ? kmem_cache_alloc_noprof+0x354/0x6c0 [ 10.942260][ T1411] ? __pfx_do_file_open+0x10/0x10 [ 10.942377][ T1411] ? do_open_execat+0xad/0x590 [ 10.942447][ T1411] do_open_execat+0x12b/0x590 [ 10.942514][ T1411] ? rcu_is_watching+0x15/0xb0 [ 10.942617][ T1411] ? __pfx_do_open_execat+0x10/0x10 [ 10.942676][ T1411] ? kmem_cache_alloc_noprof+0x3bc/0x6c0 [ 10.942769][ T1411] ? do_getname_kernel+0x54/0x230 [ 10.942876][ T1411] ? do_getname_kernel+0x97/0x230 [ 10.942965][ T1411] alloc_bprm+0x28/0x660 [ 10.943055][ T1411] ? do_getname_kernel+0x183/0x230 [ 10.943161][ T1411] kernel_execve+0x87/0x930 [ 10.943244][ T1411] call_usermodehelper_exec_async+0x212/0x360 [ 10.943300][ T1411] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 10.943356][ T1411] ret_from_fork+0x514/0xb70 [ 10.943438][ T1411] ? __pfx_ret_from_fork+0x10/0x10 [ 10.943504][ T1411] ? __switch_to+0xc79/0x1410 [ 10.943559][ T1411] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 10.943594][ T1411] ret_from_fork_asm+0x1a/0x30 [ 10.943692][ T1411] [ 10.943713][ T1411] [ 10.943725][ T1411] Allocated by task 1403: [ 10.943749][ T1411] kasan_save_track+0x3e/0x80 [ 10.943799][ T1411] __kasan_slab_alloc+0x6c/0x80 [ 10.943850][ T1411] kmem_cache_alloc_lru_noprof+0x354/0x6b0 [ 10.943943][ T1411] __d_alloc+0x37/0x6f0 [ 10.944004][ T1411] d_alloc_parallel+0xe3/0x1630 [ 10.944065][ T1411] __lookup_slow+0x82/0x2f0 [ 10.944134][ T1411] lookup_slow+0x53/0x70 [ 10.944189][ T1411] link_path_walk+0xd1e/0x18d0 [ 10.944266][ T1411] path_openat+0x22c/0x37e0 [ 10.944332][ T1411] do_file_open+0x23e/0x4a0 [ 10.944394][ T1411] do_open_execat+0x12b/0x590 [ 10.944454][ T1411] alloc_bprm+0x28/0x660 [ 10.944561][ T1411] kernel_execve+0x87/0x930 [ 10.944624][ T1411] call_usermodehelper_exec_async+0x212/0x360 [ 10.944703][ T1411] ret_from_fork+0x514/0xb70 [ 10.944787][ T1411] ret_from_fork_asm+0x1a/0x30 [ 10.944856][ T1411] [ 10.944875][ T1411] Freed by task 21: [ 10.944896][ T1411] kasan_save_track+0x3e/0x80 [ 10.944944][ T1411] kasan_save_free_info+0x46/0x50 [ 10.945007][ T1411] __kasan_slab_free+0x5c/0x80 [ 10.945026][ T1411] kmem_cache_free+0x187/0x6c0 [ 10.945079][ T1411] rcu_cpu_kthread+0x99e/0x1470 [ 10.945164][ T1411] smpboot_thread_fn+0x541/0xa50 [ 10.945214][ T1411] kthread+0x388/0x470 [ 10.945240][ T1411] ret_from_fork+0x514/0xb70 [ 10.945261][ T1411] ret_from_fork_asm+0x1a/0x30 [ 10.945286][ T1411] [ 10.945291][ T1411] Last potentially related work creation: [ 10.945298][ T1411] kasan_save_stack+0x3e/0x60 [ 10.945315][ T1411] kasan_record_aux_stack+0xbd/0xd0 [ 10.945340][ T1411] call_rcu+0xee/0x890 [ 10.945398][ T1411] dentry_kill+0x4ed/0x890 [ 10.945470][ T1411] finish_dput+0x1a/0x260 [ 10.945520][ T1411] step_into_slowpath+0x487/0x7e0 [ 10.945562][ T1411] link_path_walk+0xd50/0x18d0 [ 10.945562][ T1411] path_openat+0x22c/0x37e0 [ 10.945562][ T1411] do_file_open+0x23e/0x4a0 [ 10.945562][ T1411] do_open_execat+0x12b/0x590 [ 10.945562][ T1411] alloc_bprm+0x28/0x660 [ 10.945562][ T1411] kernel_execve+0x87/0x930 [ 10.945562][ T1411] call_usermodehelper_exec_async+0x212/0x360 [ 10.945562][ T1411] ret_from_fork+0x514/0xb70 [ 10.945562][ T1411] ret_from_fork_asm+0x1a/0x30 [ 10.945562][ T1411] [ 10.945562][ T1411] The buggy address belongs to the object at ffff88802332a898 [ 10.945562][ T1411] which belongs to the cache dentry of size 376 [ 10.945562][ T1411] The buggy address is located 208 bytes inside of [ 10.945562][ T1411] freed 376-byte region [ffff88802332a898, ffff88802332aa10) [ 10.945562][ T1411] [ 10.945562][ T1411] The buggy address belongs to the physical page: [ 10.945562][ T1411] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802332aa50 pfn:0x2332a [ 10.945562][ T1411] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 10.945562][ T1411] flags: 0x80000000000240(workingset|head|node=0|zone=1) [ 10.945562][ T1411] page_type: f5(slab) [ 10.945562][ T1411] raw: 0080000000000240 ffff88801c68c500 ffff88801c68bb88 ffff88801c68bb88 [ 10.945562][ T1411] raw: ffff88802332aa50 0000000800120006 00000000f5000000 0000000000000000 [ 10.945562][ T1411] head: 0080000000000240 ffff88801c68c500 ffff88801c68bb88 ffff88801c68bb88 [ 10.945562][ T1411] head: ffff88802332aa50 0000000800120006 00000000f5000000 0000000000000000 [ 10.945562][ T1411] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 10.945562][ T1411] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002 [ 10.945562][ T1411] page dumped because: kasan: bad access detected [ 10.945562][ T1411] page_owner tracks the page as allocated [ 10.945562][ T1411] page last allocated via order 1, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1403, tgid 1403 (kworker/u8:7), ts 10880370058, free_ts 0 [ 10.945562][ T1411] post_alloc_hook+0x1f9/0x250 [ 10.945562][ T1411] get_page_from_freelist+0x265c/0x26e0 [ 10.945562][ T1411] __alloc_frozen_pages_noprof+0x18d/0x380 [ 10.945562][ T1411] allocate_slab+0x76/0x5d0 [ 10.945562][ T1411] refill_objects+0x2d9/0x350 [ 10.945562][ T1411] __pcs_replace_empty_main+0x331/0x690 [ 10.945562][ T1411] kmem_cache_alloc_lru_noprof+0x46b/0x6b0 [ 10.945562][ T1411] __d_alloc+0x37/0x6f0 [ 10.945562][ T1411] d_alloc_parallel+0xe3/0x1630 [ 10.945562][ T1411] __lookup_slow+0x82/0x2f0 [ 10.945562][ T1411] lookup_slow+0x53/0x70 [ 10.945562][ T1411] link_path_walk+0xd1e/0x18d0 [ 10.945562][ T1411] path_openat+0x22c/0x37e0 [ 10.945562][ T1411] do_file_open+0x23e/0x4a0 [ 10.945562][ T1411] do_open_execat+0x12b/0x590 [ 10.945562][ T1411] alloc_bprm+0x28/0x660 [ 10.945562][ T1411] page_owner free stack trace missing [ 10.945562][ T1411] [ 10.945562][ T1411] Memory state around the buggy address: [ 10.945562][ T1411] ffff88802332a800: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 10.945562][ T1411] ffff88802332a880: fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb fb [ 10.945562][ T1411] >ffff88802332a900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 10.945562][ T1411] ^ [ 10.945562][ T1411] ffff88802332a980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 10.945562][ T1411] ffff88802332aa00: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 10.945562][ T1411] ================================================================== [ 10.945562][ T1411] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 10.945562][ T1411] CPU: 0 UID: 0 PID: 1411 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 10.945562][ T1411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 10.945562][ T1411] Call Trace: [ 10.945562][ T1411] [ 10.945562][ T1411] vpanic+0x56c/0xa60 [ 10.945562][ T1411] ? __pfx_vpanic+0x10/0x10 [ 10.945562][ T1411] panic+0xc5/0xd0 [ 10.945562][ T1411] ? __pfx_panic+0x10/0x10 [ 10.945562][ T1411] ? _raw_spin_lock_irqsave+0x40/0x60 [ 10.945562][ T1411] ? rcu_is_watching+0x15/0xb0 [ 10.945562][ T1411] ? _raw_spin_lock_irqsave+0x40/0x60 [ 10.945562][ T1411] ? _raw_spin_lock_irqsave+0x40/0x60 [ 10.945562][ T1411] check_panic_on_warn+0x89/0xb0 [ 10.945562][ T1411] ? _raw_spin_lock_irqsave+0x40/0x60 [ 10.945562][ T1411] end_report+0x73/0x170 [ 10.945562][ T1411] ? _raw_spin_lock_irqsave+0x40/0x60 [ 10.945562][ T1411] kasan_report+0x128/0x150 [ 10.945562][ T1411] ? _raw_spin_lock_irqsave+0x40/0x60 [ 10.945562][ T1411] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 10.945562][ T1411] __kasan_check_byte+0x2a/0x40 [ 10.945562][ T1411] lock_acquire+0x84/0x350 [ 10.945562][ T1411] ? rcu_is_watching+0x15/0xb0 [ 10.945562][ T1411] _raw_spin_lock_irqsave+0x40/0x60 [ 10.945562][ T1411] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 10.945562][ T1411] rt_mutex_slowunlock+0xbf/0x8b0 [ 10.945562][ T1411] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 10.945562][ T1411] ? __rcu_read_unlock+0x83/0xe0 [ 10.945562][ T1411] ? rt_spin_unlock+0x160/0x200 [ 10.945562][ T1411] d_alloc_parallel+0x103d/0x1630 [ 10.945562][ T1411] ? reacquire_held_locks+0x104/0x190 [ 10.945562][ T1411] ? d_alloc_parallel+0x3c4/0x1630 [ 10.945562][ T1411] ? __pfx_d_alloc_parallel+0x10/0x10 [ 10.945562][ T1411] ? down_read+0x156/0x200 [ 10.945562][ T1411] ? __pfx_down_read+0x10/0x10 [ 10.945562][ T1411] __lookup_slow+0x82/0x2f0 [ 10.945562][ T1411] lookup_slow+0x53/0x70 [ 10.945562][ T1411] link_path_walk+0xd1e/0x18d0 [ 10.945562][ T1411] path_openat+0x22c/0x37e0 [ 10.945562][ T1411] do_file_open+0x23e/0x4a0 [ 10.945562][ T1411] ? kasan_save_track+0x3e/0x80 [ 10.945562][ T1411] ? __kasan_slab_alloc+0x6c/0x80 [ 10.945562][ T1411] ? kmem_cache_alloc_noprof+0x354/0x6c0 [ 10.945562][ T1411] ? __pfx_do_file_open+0x10/0x10 [ 10.945562][ T1411] ? do_open_execat+0xad/0x590 [ 10.945562][ T1411] do_open_execat+0x12b/0x590 [ 10.945562][ T1411] ? rcu_is_watching+0x15/0xb0 [ 10.945562][ T1411] ? __pfx_do_open_execat+0x10/0x10 [ 10.945562][ T1411] ? kmem_cache_alloc_noprof+0x3bc/0x6c0 [ 10.945562][ T1411] ? do_getname_kernel+0x54/0x230 [ 10.945562][ T1411] ? do_getname_kernel+0x97/0x230 [ 10.945562][ T1411] alloc_bprm+0x28/0x660 [ 10.945562][ T1411] ? do_getname_kernel+0x183/0x230 [ 10.945562][ T1411] kernel_execve+0x87/0x930 [ 10.945562][ T1411] call_usermodehelper_exec_async+0x212/0x360 [ 10.945562][ T1411] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 10.945562][ T1411] ret_from_fork+0x514/0xb70 [ 10.945562][ T1411] ? __pfx_ret_from_fork+0x10/0x10 [ 10.945562][ T1411] ? __switch_to+0xc79/0x1410 [ 10.945562][ T1411] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 10.945562][ T1411] ret_from_fork_asm+0x1a/0x30 [ 10.945562][ T1411] [ 10.945562][ T1411] Kernel Offset: disabled