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@10.128.0.230" "pwd"]: exit status 255 ssh: connect to host 10.128.0.230 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-f.ci-upstream-linux-next-kasan-gce-root-9 port 1 (session ID: a22d8921d67f9c4453273346e676c77d9332112144ec9aeb1302dd890909b59c, 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 e513a965-682e-f780-b49c-366a5e0a32a1 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 04/18/2026 [ 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 9972716239 cycles [ 0.000012][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000034][ T0] tsc: Detected 2199.998 MHz processor [ 0.003704][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.003754][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.003766][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.003823][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.008840][ T0] found SMP MP-table at [mem 0x000f2890-0x000f289f] [ 0.008865][ T0] Using GB pages for direct mapping [ 0.012328][ T0] ACPI: Early table checksum verification disabled [ 0.012348][ T0] ACPI: RSDP 0x00000000000F2610 000014 (v00 Google) [ 0.012366][ T0] ACPI: RSDT 0x00000000BFFFFFB0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.012389][ T0] ACPI: FACP 0x00000000BFFFF370 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.012415][ T0] ACPI: DSDT 0x00000000BFFFD900 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.012434][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012449][ 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) [ 0.012504][ T0] ACPI: SSDT 0x00000000BFFFF470 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.012523][ T0] ACPI: WAET 0x00000000BFFFFE70 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.012539][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff370-0xbffff463] [ 0.012548][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd900-0xbffff363] [ 0.012555][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012562][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012569][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffea0-0xbfffff67] [ 0.012575][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdf0-0xbffffe65] [ 0.012582][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff470-0xbffffdef] [ 0.012589][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe70-0xbffffe97] [ 0.012709][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.012720][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.012728][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.012740][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.012752][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.012774][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.012783][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.012878][ T0] NODE_DATA(0) allocated [mem 0x13fffac80-0x140000fff] [ 0.013622][ T0] NODE_DATA(1) allocated [mem 0x23fff6c80-0x23fffcfff] [ 0.287796][ T0] KernelAddressSanitizer initialized (generic) [ 0.288548][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.288583][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.288713][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.288727][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.288736][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.288745][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.288753][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.288772][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.288783][ T0] CPU topo: Max. logical packages: 1 [ 0.288788][ T0] CPU topo: Max. logical nodes: 1 [ 0.288792][ T0] CPU topo: Num. nodes per package: 1 [ 0.288800][ T0] CPU topo: Max. logical dies: 1 [ 0.288805][ T0] CPU topo: Max. dies per package: 1 [ 0.288816][ T0] CPU topo: Max. threads per core: 2 [ 0.288821][ T0] CPU topo: Num. cores per package: 1 [ 0.288826][ T0] CPU topo: Num. threads per package: 2 [ 0.288830][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.288933][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.288943][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.288952][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.288975][ T0] [gap 0xc0000000-0xfffbbfff] available for PCI devices [ 0.288982][ T0] Booting paravirtualized kernel on KVM [ 0.288993][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.417417][ T0] Zone ranges: [ 0.417427][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.417443][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.417453][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.417462][ T0] Device empty [ 0.417467][ T0] Movable zone start for each node [ 0.417470][ T0] Early memory node ranges [ 0.417473][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.417483][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.417491][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.417498][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.417508][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.417529][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.417726][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.417989][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.477840][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.538056][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.538719][ T0] percpu: Embedded 72 pages/cpu s254408 r8192 d32312 u1048576 [ 0.538878][ T0] kvm-guest: PV spinlocks enabled [ 0.538888][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.538907][ 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 \ [ 0.538935][ T0] Kernel command line: comedi.comedi_num_legacy_minors=4 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.543212][ T0] Unknown kernel command line parameters "nbds_max=32", will be passed to user space. [ 0.543282][ T0] random: crng init done [ 0.543286][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.543478][ T0] software IO TLB: area num 2. [ 0.567714][ T0] Fallback order for Node 0: 0 1 [ 0.567737][ T0] Fallback order for Node 1: 1 0 [ 0.567752][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.567760][ T0] Policy zone: Normal [ 0.568364][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.568372][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.568382][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.572383][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.103949][ T0] ********************************************************** [ 1.103960][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.103964][ T0] ** ** [ 1.103968][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.103972][ T0] ** via the console, logs, and other interfaces. This ** [ 1.103975][ T0] ** might reduce the security of your system. ** [ 1.103979][ T0] ** ** [ 1.103983][ T0] ** If you see this message and you are not debugging ** [ 1.103986][ T0] ** the kernel, report this immediately to your system ** [ 1.103990][ T0] ** administrator! ** [ 1.103994][ T0] ** ** [ 1.104011][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.104015][ T0] ** ** [ 1.104018][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.104022][ T0] ********************************************************** [ 1.107413][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.230032][ T0] allocated 167772160 bytes of page_ext [ 1.230072][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.243703][ T0] Node 0, zone DMA32: page owner found early allocated 21120 pages [ 1.247763][ T0] Node 0, zone Normal: page owner found early allocated 131 pages [ 1.259004][ T0] Node 1, zone Normal: page owner found early allocated 19848 pages [ 1.259475][ T0] Kernel/User page tables isolation: enabled [ 1.261639][ T0] Dynamic Preempt: full [ 1.262791][ T0] Running RCU self tests [ 1.262795][ T0] Running RCU synchronous self tests [ 1.262800][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.262804][ T0] rcu: RCU lockdep checking is enabled. [ 1.262807][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.262814][ T0] rcu: RCU priority boosting: priority 1 delay 500 ms. [ 1.262820][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.262825][ T0] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 1.262828][ T0] rcu: RCU debug extended QS entry/exit. [ 1.262832][ T0] No expedited grace period (rcu_normal_after_boot). [ 1.262835][ T0] Trampoline variant of Tasks RCU enabled. [ 1.262838][ T0] Tracing variant of Tasks RCU enabled. [ 1.262842][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.262848][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.263022][ T0] Running RCU synchronous self tests [ 1.263056][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.427269][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.428427][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.429182][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.431089][ T0] Console: colour VGA+ 80x25 [ 1.811935][ T0] printk: legacy console [ttyS0] enabled [ 1.811960][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.812039][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.812044][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.812049][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.812054][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.812058][ T0] ... CLASSHASH_SIZE: 4096 [ 1.812063][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.812067][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.812072][ T0] ... CHAINHASH_SIZE: 524288 [ 1.812076][ T0] memory used by lock dependency info: 106625 kB [ 1.812081][ T0] memory used for stack traces: 8320 kB [ 1.812086][ T0] per task-struct memory footprint: 1920 bytes [ 1.812411][ T0] ACPI: Core revision 20260408 [ 1.813855][ T0] APIC: Switch to symmetric I/O mode setup [ 1.814608][ T0] x2apic enabled [ 1.818423][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.825431][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.825815][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.825869][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.826531][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.826538][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.826596][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 1.826615][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.826623][ T0] Spectre V2 : Mitigation: IBRS [ 1.826627][ T0] RETBleed: Mitigation: IBRS [ 1.826631][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.826635][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.826640][ T0] MDS: Mitigation: Clear CPU buffers [ 1.826644][ T0] TAA: Mitigation: Clear CPU buffers [ 1.826647][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.826653][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.826661][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.826682][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.826737][ T0] active return thunk: its_return_thunk [ 1.826752][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.826815][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.826825][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.826834][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.826843][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.826857][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.216046][ T0] pid_max: default: 32768 minimum: 301 [ 2.218100][ T0] landlock: Up and running. [ 2.218107][ T0] Yama: becoming mindful. [ 2.218614][ T0] TOMOYO Linux initialized [ 2.220146][ T0] AppArmor: AppArmor initialized [ 2.223246][ T0] LSM support for eBPF active [ 2.230858][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.234175][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.234650][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.234869][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.238256][ T0] VFS: Finished mounting rootfs on nullfs [ 2.244168][ T0] Running RCU synchronous self tests [ 2.244179][ T0] Running RCU synchronous self tests [ 2.365802][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.365854][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.365854][ T1] signal: max sigframe size: 1776 [ 2.375935][ T1] rcu: Hierarchical SRCU implementation. [ 2.375945][ T1] rcu: Max phase no-delay instances is 1000. [ 2.378106][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.594211][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.595462][ T1] smp: Bringing up secondary CPUs ... [ 2.604170][ T1] smpboot: x86: Booting SMP configuration: [ 2.604180][ T1] .... node #0, CPUs: #1 [ 2.610023][ 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. [ 2.610023][ 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. [ 2.610023][ 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. [ 2.610023][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.610023][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 2.610023][ T1] Memory: 6465952K/8388204K available (167460K kernel code, 29672K rwdata, 39832K rodata, 25508K init, 129260K bss, 1733880K reserved, 0K cma-reserved) [ 2.641268][ T1] devtmpfs: initialized [ 2.645077][ T1] x86/mm: Memory block size: 128MB [ 2.741670][ T1] Running RCU synchronous self tests [ 2.741738][ T1] Running RCU synchronous self tests [ 2.742087][ T1] Running RCU Tasks wait API self tests [ 2.836022][ T1] Running RCU Tasks Trace wait API self tests [ 2.858200][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.858200][ T1] posixtimers hash table entries: 1024 (order: 6, 139264 bytes, vmalloc) [ 2.858200][ T1] futex hash table entries: 256 (49152 bytes on 2 NUMA nodes, total 96 KiB, linear). [ 2.859306][ T1] xor: automatically using best checksumming function avx [ 2.871267][ T1] PM: RTC time: 19:04:43, date: 2026-06-12 [ 2.887728][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.902398][ T1] audit: initializing netlink subsys (disabled) [ 2.907971][ T39] audit: type=2000 audit(1781291082.703:1): state=initialized audit_enabled=0 res=1 [ 2.919105][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.924363][ T10] Callback from call_rcu_tasks_trace() invoked. [ 2.924393][ T1] cpuidle: using governor menu [ 2.924967][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.940435][ T1] Freeing SMP alternatives memory: 128K [ 2.944749][ T1] dca service started, version 1.12.1 [ 2.945156][ T1] PCI: Using configuration type 1 for base access [ 2.993402][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.993424][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.993442][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.993456][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 3.028999][ T1] raid6: using avx2x2 recovery algorithm [ 3.028999][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 3.035230][ T1] ACPI: Added _OSI(Module Device) [ 3.035230][ T1] ACPI: Added _OSI(Processor Device) [ 3.035230][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.286080][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.496751][ T1] ACPI: \_SB_: platform _OSC: OS support mask [000e7eee] [ 3.524731][ T1] ACPI: Interpreter enabled [ 3.525693][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.525773][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.527913][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.527959][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.543038][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.905458][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.905594][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.905619][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.906552][ T1] acpi PNP0A03:00: _OSC: platform retains control of PCIe features (AE_ERROR) [ 3.907367][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.951928][ T1] PCI host bridge to bus 0000:00 [ 3.951947][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.952443][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.952488][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.952530][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.952572][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.952622][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.953357][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.975040][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.999102][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 4.006489][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.022411][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 4.042883][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 4.043027][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 4.049641][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 4.065476][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 4.065476][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 4.074828][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 4.101916][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 4.102687][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.109349][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 4.127423][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 4.133975][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 4.153051][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 4.153102][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 4.217414][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 4.229921][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 4.245245][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 4.254115][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 4.260018][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 4.296425][ T1] iommu: Default domain type: Translated [ 4.296425][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 4.302637][ T1] SCSI subsystem initialized [ 4.325891][ T1] ACPI: bus type USB registered [ 4.325891][ T1] usbcore: registered new interface driver usbfs [ 4.325891][ T1] usbcore: registered new interface driver hub [ 4.325891][ T1] usbcore: registered new device driver usb [ 4.325891][ T1] mc: Linux media interface: v0.10 [ 4.325891][ T1] videodev: Linux video capture interface: v2.00 [ 4.330268][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.330328][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.331314][ T1] PTP clock support registered [ 4.355107][ T1] EDAC MC: Ver: 3.0.0 [ 4.385113][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.397273][ T1] Bluetooth: Core ver 2.22 [ 4.397698][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.397710][ T1] Bluetooth: HCI device and connection manager initialized [ 4.397868][ T1] Bluetooth: HCI socket layer initialized [ 4.397917][ T1] Bluetooth: L2CAP socket layer initialized [ 4.398131][ T1] Bluetooth: SCO socket layer initialized [ 4.398318][ T1] NET: Registered PF_ATMPVC protocol family [ 4.398331][ T1] NET: Registered PF_ATMSVC protocol family [ 4.399077][ T1] NetLabel: Initializing [ 4.399085][ T1] NetLabel: domain hash size = 128 [ 4.399096][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.399923][ T1] NetLabel: unlabeled traffic allowed by default [ 4.404378][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.405023][ T1] NET: Registered PF_NFC protocol family [ 4.405234][ T1] mctp: management component transport protocol core [ 4.405247][ T1] NET: Registered PF_MCTP protocol family [ 4.406848][ T1] PCI: Using ACPI for IRQ routing [ 4.407518][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 4.407756][ T1] e820: register RAM buffer resource [mem 0xbfffd000-0xbfffffff] [ 4.412906][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 4.412967][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 4.413002][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 4.413154][ T1] vgaarb: loaded [ 4.455854][ T1] clocksource: Switched to clocksource kvm-clock [ 4.476038][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.476553][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 4.489130][ T1] netfs: FS-Cache loaded [ 4.492580][ T1] CacheFiles: Loaded [ 4.494307][ T1] TOMOYO: 2.6.0 [ 4.494323][ T1] Mandatory Access Control activated. [ 4.507772][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.509098][ T1] pnp: PnP ACPI init [ 4.556212][ T1] pnp: PnP ACPI: found 6 devices [ 4.682608][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.685211][ T1] NET: Registered PF_INET protocol family [ 4.693124][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.712257][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 8, 557056 bytes, vmalloc) [ 4.713277][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 4.714456][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.745424][ T1] TCP bind hash table entries: 65536 (order: 13, 17825792 bytes, vmalloc hugepage) [ 4.765237][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.772311][ T1] MPTCP token hash table entries: 8192 (order: 9, 1245184 bytes, vmalloc) [ 4.776064][ T1] UDP hash table entries: 4096 (order: 9, 1835008 bytes, vmalloc) [ 4.785796][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.802844][ T1] RPC: Registered named UNIX socket transport module. [ 4.802864][ T1] RPC: Registered udp transport module. [ 4.802877][ T1] RPC: Registered tcp transport module. [ 4.802889][ T1] RPC: Registered tcp-with-tls transport module. [ 4.802901][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.822178][ T1] NET: Registered PF_XDP protocol family [ 4.822503][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.822530][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.822552][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.822575][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.824676][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.825185][ T1] PCI: CLS 0 bytes, default 64 [ 4.847327][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.847347][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 4.856782][ T1] ACPI: bus type thunderbolt registered [ 4.875065][ T68] kworker/u8:0 (68) used greatest stack depth: 27264 bytes left [ 4.881410][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.925299][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 4.925335][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 4.926117][ T1] clocksource: Switched to clocksource tsc [ 4.945223][ T74] kworker/u8:4 (74) used greatest stack depth: 26752 bytes left [ 4.985701][ T1] Initialise system trusted keyrings [ 4.991242][ T1] workingset: timestamp_bits=40 (anon: 35) max_order=21 bucket_order=0 (anon: 0) [ 5.007721][ T1] DLM installed [ 5.017014][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.033132][ T1] NFS: Registering the id_resolver key type [ 5.033335][ T1] Key type id_resolver registered [ 5.033350][ T1] Key type id_legacy registered [ 5.033808][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.034030][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.053944][ T1] smbdirect: subsystem loading... [ 5.066755][ T1] smbdirect: subsystem loaded [ 5.086782][ T1] Key type cifs.spnego registered [ 5.087190][ T1] Key type cifs.idmap registered [ 5.096234][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.096248][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.096780][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.096938][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.110476][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.110762][ T1] QNX4 filesystem 0.2.3 registered. [ 5.110914][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.112491][ T1] fuse: init (API version 7.45) [ 5.127067][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.133233][ T1] orangefs_init: module version upstream loaded [ 5.134707][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.158922][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.171452][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.172547][ T1] NILFS version 2 loaded [ 5.172559][ T1] befs: version: 0.9.3 [ 5.174112][ T1] ocfs2: Registered cluster interface o2cb [ 5.175303][ T1] ocfs2: Registered cluster interface user [ 5.178396][ T1] OCFS2 User DLM kernel interface loaded [ 5.241706][ T1] gfs2: GFS2 installed [ 5.280461][ T1] ceph: loaded (mds proto 32) [ 5.294170][ T1] NET: Registered PF_ALG protocol family [ 5.295592][ T1] async_tx: api initialized (async) [ 5.295658][ T1] Key type asymmetric registered [ 5.295749][ T1] Asymmetric key parser 'x509' registered [ 5.295767][ T1] Asymmetric key parser 'pkcs8' registered [ 5.295783][ T1] Key type pkcs7_test registered [ 5.296683][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 5.308065][ T1] io scheduler mq-deadline registered [ 5.308135][ T1] io scheduler kyber registered [ 5.313868][ T1] io scheduler bfq registered [ 5.341159][ T153] kworker/u8:0 (153) used greatest stack depth: 25648 bytes left [ 5.361498][ T1] input: Power Button as /devices/platform/LNXPWRBN:00/input/input0 [ 5.365954][ T1] ACPI: button: Power Button [PWRF] [ 5.375682][ T1] input: Sleep Button as /devices/platform/LNXSLPBN:00/input/input1 [ 5.381758][ T1] ACPI: button: Sleep Button [SLPF] [ 5.413440][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 5.463776][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.463990][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.514893][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.515094][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.565411][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.565571][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.603496][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.661415][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.663521][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.682469][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.716240][ T1] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.748306][ T1] 00:04: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.779626][ T1] 00:05: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.836280][ T1] Non-volatile memory driver v1.3 [ 6.878471][ T1] usbcore: registered new interface driver xillyusb [ 6.895372][ T1] ACPI: bus type drm_connector registered [ 6.911953][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.938276][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 7.098094][ T1] Console: switching to colour frame buffer device 128x48 [ 7.161305][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.165675][ T1] usbcore: registered new interface driver udl [ 7.190918][ T1] usbcore: registered new interface driver gm12u320 [ 7.193171][ T1] usbcore: registered new interface driver gud [ 7.406852][ T1] brd: module loaded [ 7.944075][ T1] loop: module loaded [ 8.351344][ T1] zram: Added device: zram0 [ 8.386040][ T1] null_blk: disk nullb0 created [ 8.386058][ T1] null_blk: module loaded [ 8.405815][ T1] Guest personality initialized and is inactive [ 8.414316][ T1] VMCI host device registered (name=vmci, major=10, minor=267) [ 8.414338][ T1] Initialized host personality [ 8.416101][ T1] usbcore: registered new interface driver rtsx_usb [ 8.443656][ T1] usbcore: registered new interface driver viperboard [ 8.446290][ T1] usbcore: registered new interface driver dln2 [ 8.463580][ T1] usbcore: registered new interface driver pn533_usb [ 8.486394][ T1] nfcsim 0.2 initialized [ 8.493166][ T1] usbcore: registered new interface driver port100 [ 8.494661][ T1] usbcore: registered new interface driver nfcmrvl [ 8.518712][ T1] Loading iSCSI transport class v2.0-870. [ 8.559332][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 8.600438][ T1] scsi host0: Virtio SCSI HBA [ 8.601004][ T1] blk-mq: reduced tag depth to 10240 [ 8.846806][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.891585][ T89] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.966972][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.980023][ T1] db_root: cannot open: /etc/target [ 8.985023][ T1] slram: not enough parameters. [ 9.027885][ T1] ftl_cs: FTL header not found. [ 9.245490][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.245509][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.245524][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.319537][ T1] MACsec IEEE 802.1AE [ 9.367112][ T1] usbcore: registered new interface driver mvusb_mdio [ 9.374956][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.534195][ T1] vcan: Virtual CAN interface driver [ 9.534253][ T1] vxcan: Virtual CAN Tunnel driver [ 9.534303][ T1] slcan: serial line CAN interface driver [ 9.534364][ T1] CAN device driver interface [ 9.535203][ T1] usbcore: registered new interface driver usb_8dev [ 9.536141][ T1] usbcore: registered new interface driver ems_usb [ 9.555814][ T1] usbcore: registered new interface driver esd_usb [ 9.582105][ T1] usbcore: registered new interface driver etas_es58x [ 9.583280][ T1] usbcore: registered new interface driver f81604 [ 9.584794][ T1] usbcore: registered new interface driver gs_usb [ 9.586146][ T1] usbcore: registered new interface driver kvaser_usb [ 9.615641][ T1] usbcore: registered new interface driver mcba_usb [ 9.616520][ T1] usbcore: registered new interface driver peak_usb [ 9.632003][ T1] usbcore: registered new interface driver ucan [ 9.641676][ T1] e100: Intel(R) PRO/100 Network Driver [ 9.641691][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.643065][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 9.643077][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.644098][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 9.644107][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.673289][ T1] PPP generic driver version 2.4.2 [ 9.698127][ T1] PPP BSD Compression module registered [ 9.698163][ T1] PPP Deflate Compression module registered [ 9.698181][ T1] PPP MPPE Compression module registered [ 9.698194][ T1] NET: Registered PF_PPPOX protocol family [ 9.698319][ T1] PPTP driver version 0.8.5 [ 9.698924][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.698954][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.698961][ T1] SLIP linefill/keepalive option. [ 9.698983][ T1] hdlc: HDLC support module revision 1.22 [ 9.699041][ T1] LAPB Ethernet driver version 0.02 [ 9.708738][ T1] usbcore: registered new interface driver ath9k_htc [ 9.721845][ T1] usbcore: registered new interface driver carl9170 [ 9.726294][ T1] usbcore: registered new interface driver ath6kl_usb [ 9.735161][ T1] usbcore: registered new interface driver ar5523 [ 9.755491][ T1] usbcore: registered new interface driver ath10k_usb [ 9.764123][ T1] usbcore: registered new interface driver plfxlc [ 9.798067][ T1] mac80211_hwsim: initializing netlink [ 9.950624][ T1] usbcore: registered new interface driver atusb [ 10.031224][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 10.046436][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 10.060752][ T1] usbcore: registered new interface driver catc [ 10.061580][ T1] usbcore: registered new interface driver kaweth [ 10.061598][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 10.062415][ T1] usbcore: registered new interface driver pegasus [ 10.063290][ T1] usbcore: registered new interface driver rtl8150 [ 10.063741][ T1] usbcore: registered new device driver r8152-cfgselector [ 10.064552][ T1] usbcore: registered new interface driver r8152 [ 10.066857][ T1] usbcore: registered new interface driver hso [ 10.122156][ T1] usbcore: registered new interface driver lan78xx [ 10.123043][ T1] usbcore: registered new interface driver asix [ 10.123806][ T1] usbcore: registered new interface driver ax88179_178a [ 10.124524][ T1] usbcore: registered new interface driver cdc_ether [ 10.125429][ T1] usbcore: registered new interface driver cdc_eem [ 10.126258][ T1] usbcore: registered new interface driver dm9601 [ 10.172580][ T1] usbcore: registered new interface driver sr9700 [ 10.173367][ T1] usbcore: registered new interface driver CoreChips [ 10.174105][ T1] usbcore: registered new interface driver smsc75xx [ 10.174912][ T1] usbcore: registered new interface driver smsc95xx [ 10.175730][ T1] usbcore: registered new interface driver gl620a [ 10.177086][ T1] usbcore: registered new interface driver net1080 [ 10.218805][ T1] usbcore: registered new interface driver plusb [ 10.219623][ T1] usbcore: registered new interface driver rndis_host [ 10.220342][ T1] usbcore: registered new interface driver cdc_subset [ 10.221072][ T1] usbcore: registered new interface driver zaurus [ 10.221894][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 10.222778][ T1] usbcore: registered new interface driver int51x1 [ 10.223619][ T1] usbcore: registered new interface driver cdc_phonet [ 10.224938][ T1] usbcore: registered new interface driver kalmia [ 10.225795][ T1] usbcore: registered new interface driver ipheth [ 10.227099][ T1] usbcore: registered new interface driver sierra_net [ 10.299086][ T1] usbcore: registered new interface driver cx82310_eth [ 10.300131][ T1] usbcore: registered new interface driver cdc_ncm [ 10.301224][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 10.302575][ T1] usbcore: registered new interface driver lg-vl600 [ 10.303830][ T1] usbcore: registered new interface driver qmi_wwan [ 10.304559][ T1] usbcore: registered new interface driver cdc_mbim [ 10.305403][ T1] usbcore: registered new interface driver ch9200 [ 10.306161][ T1] usbcore: registered new interface driver aqc111 [ 10.306977][ T1] usbcore: registered new interface driver r8153_ecm [ 10.389063][ T1] VFIO - User Level meta-driver version: 0.3 [ 10.433434][ T1] aoe: AoE v85 initialised. [ 10.548621][ T1] usbcore: registered new interface driver cdc_acm [ 10.548639][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 10.549847][ T1] usbcore: registered new interface driver usblp [ 10.551298][ T1] usbcore: registered new interface driver cdc_wdm [ 10.552145][ T1] usbcore: registered new interface driver usbtmc [ 10.554118][ T1] usbcore: registered new interface driver uas [ 10.556912][ T1] usbcore: registered new interface driver usb-storage [ 10.608290][ T1] usbcore: registered new interface driver ums-alauda [ 10.611161][ T1] usbcore: registered new interface driver ums-cypress [ 10.614287][ T1] usbcore: registered new interface driver ums-datafab [ 10.615018][ T1] usbcore: registered new interface driver ums_eneub6250 [ 10.622349][ T1] usbcore: registered new interface driver ums-freecom [ 10.631521][ T1] usbcore: registered new interface driver ums-isd200 [ 10.635461][ T1] usbcore: registered new interface driver ums-jumpshot [ 10.638821][ T1] usbcore: registered new interface driver ums-karma [ 10.645941][ T1] usbcore: registered new interface driver ums-onetouch [ 10.683624][ T1] usbcore: registered new interface driver ums-realtek [ 10.684382][ T1] usbcore: registered new interface driver ums-sddr09 [ 10.685018][ T1] usbcore: registered new interface driver ums-sddr55 [ 10.685713][ T1] usbcore: registered new interface driver ums-usbat [ 10.686707][ T1] usbcore: registered new interface driver mdc800 [ 10.686721][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 10.730806][ T1] usbcore: registered new interface driver microtekX6 [ 10.742221][ T1] usbcore: registered new interface driver usbserial_generic [ 10.746278][ T1] usbserial: USB Serial support registered for generic [ 10.747012][ T1] usbcore: registered new interface driver aircable [ 10.747326][ T1] usbserial: USB Serial support registered for aircable [ 10.761683][ T1] usbcore: registered new interface driver ark3116 [ 10.773496][ T1] usbserial: USB Serial support registered for ark3116 [ 10.790870][ T1] usbcore: registered new interface driver belkin_sa [ 10.791219][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 10.791857][ T1] usbcore: registered new interface driver ch341 [ 10.792344][ T1] usbserial: USB Serial support registered for ch341-uart [ 10.793107][ T1] usbcore: registered new interface driver cp210x [ 10.793416][ T1] usbserial: USB Serial support registered for cp210x [ 10.793991][ T1] usbcore: registered new interface driver cyberjack [ 10.794300][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 10.794870][ T1] usbcore: registered new interface driver cypress_m8 [ 10.795184][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 10.795489][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 10.810350][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 10.823130][ T1] usbcore: registered new interface driver usb_debug [ 10.834512][ T1] usbserial: USB Serial support registered for debug [ 10.850045][ T1] usbserial: USB Serial support registered for xhci_dbc [ 10.857341][ T1] usbcore: registered new interface driver digi_acceleport [ 10.871904][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 10.875285][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 10.889362][ T1] usbcore: registered new interface driver io_edgeport [ 10.890222][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 10.900751][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 10.913887][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 10.915271][ T1] usbserial: USB Serial support registered for EPiC device [ 10.916526][ T1] usbcore: registered new interface driver io_ti [ 10.917570][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 10.918407][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 10.920130][ T1] usbcore: registered new interface driver empeg [ 10.920929][ T1] usbserial: USB Serial support registered for empeg [ 10.923387][ T1] usbcore: registered new interface driver f81534a_ctrl [ 10.924968][ T1] usbcore: registered new interface driver f81232 [ 10.925842][ T1] usbserial: USB Serial support registered for f81232 [ 10.926649][ T1] usbserial: USB Serial support registered for f81534a [ 10.997929][ T1] usbcore: registered new interface driver f[ 10.997929][ T1] usbcore: registered new interface driver f81534 [ 10.998323][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 11.003919][ T1] usbcore: registered new interface driver ftdi_sio [ 11.011045][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 11.013063][ T1] usbcore: registered new interface driver garmin_gps [ 11.014072][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 11.015607][ T1] usbcore: registered new interface driver ipaq [ 11.016448][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 11.017913][ T1] usbcore: registered new interface driver ipw [ 11.018470][ T1] usbserial: USB Serial support registered for IPWireless converter [ 11.020042][ T1] usbcore: registered new interface driver ir_usb [ 11.020870][ T1] usbserial: USB Serial support registered for IR Dongle [ 11.022578][ T1] usbcore: registered new interface driver iuu_phoenix [ 11.023538][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 11.024964][ T1] usbcore: registered new interface driver keyspan [ 11.025770][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 11.026509][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 11.027770][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 11.028622][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 11.030142][ T1] usbcore: registered new interface driver keyspan_pda [ 11.030911][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 11.031816][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 11.032656][ T1] usbcore: registered new interface driver kl5kusb105 [ 11.032939][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 11.033480][ T1] usbcore: registered new interface driver kobil_sct [ 11.034578][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 11.036249][ T1] usbcore: registered new interface driver mct_u232 [ 11.037010][ T1] usbserial: USB Serial support registered for MCT U232 [ 11.039704][ T1438] ================================================================== [ 11.039743][ T1438] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60 [ 11.039845][ T1438] Read of size 1 at addr ffff8880273d4e90 by task kworker/u8:0/1438 [ 11.039905][ T1438] [ 11.039946][ T1438] CPU: 1 UID: 0 PID: 1438 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 11.039982][ T1438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 11.040035][ T1438] Call Trace: [ 11.040072][ T1438] [ 11.040105][ T1438] dump_stack_lvl+0xe8/0x150 [ 11.040198][ T1438] print_address_description+0x55/0x1e0 [ 11.040276][ T1438] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.040350][ T1438] print_report+0x58/0x70 [ 11.040429][ T1438] kasan_report+0x117/0x150 [ 11.040512][ T1438] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.040596][ T1438] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 11.040652][ T1438] __kasan_check_byte+0x2a/0x40 [ 11.040724][ T1438] lock_acquire+0x84/0x350 [ 11.040817][ T1438] ? rcu_is_watching+0x15/0xb0 [ 11.040888][ T1438] _raw_spin_lock_irqsave+0x40/0x60 [ 11.040962][ T1438] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 11.041018][ T1438] rt_mutex_slowunlock+0xbf/0x8b0 [ 11.041055][ T1438] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 11.041096][ T1438] ? __rcu_read_unlock+0x83/0xe0 [ 11.041177][ T1438] ? rt_spin_unlock+0x160/0x200 [ 11.041227][ T1438] d_alloc_parallel+0x103d/0x1630 [ 11.041309][ T1438] ? reacquire_held_locks+0x104/0x190 [ 11.041382][ T1438] ? d_alloc_parallel+0x3c4/0x1630 [ 11.041431][ T1438] ? __pfx_d_alloc_parallel+0x10/0x10 [ 11.041535][ T1438] ? down_read+0x156/0x200 [ 11.041614][ T1438] ? __pfx_down_read+0x10/0x10 [ 11.041708][ T1438] __lookup_slow+0x82/0x2f0 [ 11.041785][ T1438] lookup_slow+0x53/0x70 [ 11.041855][ T1438] link_path_walk+0xd1e/0x18d0 [ 11.041952][ T1438] path_openat+0x22c/0x37e0 [ 11.042066][ T1438] do_file_open+0x23e/0x4a0 [ 11.042146][ T1438] ? kasan_save_track+0x3e/0x80 [ 11.042210][ T1438] ? __kasan_slab_alloc+0x6c/0x80 [ 11.042275][ T1438] ? kmem_cache_alloc_noprof+0x354/0x6c0 [ 11.042344][ T1438] ? __pfx_do_file_open+0x10/0x10 [ 11.042462][ T1438] ? do_open_execat+0xad/0x590 [ 11.042540][ T1438] do_open_execat+0x12b/0x590 [ 11.042610][ T1438] ? rcu_is_watching+0x15/0xb0 [ 11.042656][ T1438] ? __pfx_do_open_execat+0x10/0x10 [ 11.042729][ T1438] ? kmem_cache_alloc_noprof+0x3bc/0x6c0 [ 11.042798][ T1438] ? do_getname_kernel+0x54/0x230 [ 11.042857][ T1438] ? do_getname_kernel+0x97/0x230 [ 11.042890][ T1438] alloc_bprm+0x28/0x660 [ 11.042971][ T1438] ? do_getname_kernel+0x183/0x230 [ 11.043045][ T1438] kernel_execve+0x87/0x930 [ 11.043155][ T1438] call_usermodehelper_exec_async+0x212/0x360 [ 11.043262][ T1438] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 11.043364][ T1438] ret_from_fork+0x514/0xb70 [ 11.043459][ T1438] ? __pfx_ret_from_fork+0x10/0x10 [ 11.043538][ T1438] ? __switch_to+0xc79/0x1410 [ 11.043609][ T1438] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 11.043704][ T1438] ret_from_fork_asm+0x1a/0x30 [ 11.043835][ T1438] [ 11.043856][ T1438] [ 11.043867][ T1438] Allocated by task 1436: [ 11.043898][ T1438] kasan_save_track+0x3e/0x80 [ 11.043961][ T1438] __kasan_slab_alloc+0x6c/0x80 [ 11.044023][ T1438] kmem_cache_alloc_lru_noprof+0x354/0x6b0 [ 11.044085][ T1438] __d_alloc+0x37/0x6f0 [ 11.044150][ T1438] d_alloc_parallel+0xe3/0x1630 [ 11.044230][ T1438] __lookup_slow+0x82/0x2f0 [ 11.044293][ T1438] lookup_slow+0x53/0x70 [ 11.044354][ T1438] link_path_walk+0xd1e/0x18d0 [ 11.044409][ T1438] path_openat+0x22c/0x37e0 [ 11.044489][ T1438] do_file_open+0x23e/0x4a0 [ 11.044561][ T1438] do_open_execat+0x12b/0x590 [ 11.044626][ T1438] alloc_bprm+0x28/0x660 [ 11.044702][ T1438] kernel_execve+0x87/0x930 [ 11.044773][ T1438] call_usermodehelper_exec_async+0x212/0x360 [ 11.044865][ T1438] ret_from_fork+0x514/0xb70 [ 11.044929][ T1438] ret_from_fork_asm+0x1a/0x30 [ 11.045013][ T1438] [ 11.045024][ T1438] Freed by task 21: [ 11.045060][ T1438] kasan_save_track+0x3e/0x80 [ 11.045114][ T1438] kasan_save_free_info+0x46/0x50 [ 11.045197][ T1438] __kasan_slab_free+0x5c/0x80 [ 11.045263][ T1438] kmem_cache_free+0x187/0x6c0 [ 11.045326][ T1438] rcu_cpu_kthread+0x99e/0x1470 [ 11.045410][ T1438] smpboot_thread_fn+0x541/0xa50 [ 11.045474][ T1438] kthread+0x388/0x470 [ 11.045544][ T1438] ret_from_fork+0x514/0xb70 [ 11.045608][ T1438] ret_from_fork_asm+0x1a/0x30 [ 11.045691][ T1438] [ 11.045703][ T1438] Last potentially related work creation: [ 11.045723][ T1438] kasan_save_stack+0x3e/0x60 [ 11.045783][ T1438] kasan_record_aux_stack+0xbd/0xd0 [ 11.045865][ T1438] call_rcu+0xee/0x890 [ 11.045916][ T1438] dentry_kill+0x4ed/0x890 [ 11.045996][ T1438] finish_dput+0x1a/0x260 [ 11.046055][ T1438] step_into_slowpath+0x487/0x7e0 [ 11.046119][ T1438] link_path_walk+0xd50/0x18d0 [ 11.046189][ T1438] path_openat+0x22c/0x37e0 [ 11.046280][ T1438] do_file_open+0x23e/0x4a0 [ 11.046349][ T1438] do_open_execat+0x12b/0x590 [ 11.046410][ T1438] alloc_bprm+0x28/0x660 [ 11.046480][ T1438] kernel_execve+0x87/0x930 [ 11.046561][ T1438] call_usermodehelper_exec_async+0x212/0x360 [ 11.046633][ T1438] ret_from_fork+0x514/0xb70 [ 11.046708][ T1438] ret_from_fork_asm+0x1a/0x30 [ 11.046787][ T1438] [ 11.046799][ T1438] The buggy address belongs to the object at ffff8880273d4dc0 [ 11.046799][ T1438] which belongs to the cache dentry of size 376 [ 11.046850][ T1438] The buggy address is located 208 bytes inside of [ 11.046850][ T1438] freed 376-byte region [ffff8880273d4dc0, ffff8880273d4f38) [ 11.046904][ T1438] [ 11.046922][ T1438] The buggy address belongs to the physical page: [ 11.046972][ T1438] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x273d4 [ 11.047032][ T1438] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 11.047081][ T1438] flags: 0x80000000000040(head|node=0|zone=1) [ 11.047158][ T1438] page_type: f5(slab) [ 11.047220][ T1438] raw: 0080000000000040 ffff88801be8b500 dead000000000122 0000000000000000 [ 11.047272][ T1438] raw: 0000000000000000 0000000800120012 00000000f5000000 0000000000000000 [ 11.047327][ T1438] head: 0080000000000040 ffff88801be8b500 dead000000000122 0000000000000000 [ 11.047380][ T1438] head: 0000000000000000 0000000800120012 00000000f5000000 0000000000000000 [ 11.047414][ T1438] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 11.047421][ T1438] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002 [ 11.047421][ T1438] page dumped because: kasan: bad access detected [ 11.047421][ T1438] page_owner tracks the page as allocated [ 11.047421][ T1438] 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 1421, tgid 1421 (kworker/u8:8), ts 10859851084, free_ts 0 [ 11.047480][ T1438] post_alloc_hook+0x1f9/0x250 [ 11.047480][ T1438] get_page_from_freelist+0x265c/0x26e0 [ 11.047480][ T1438] __alloc_frozen_pages_noprof+0x18d/0x380 [ 11.047480][ T1438] allocate_slab+0x76/0x5d0 [ 11.047480][ T1438] refill_objects+0x2d9/0x350 [ 11.047480][ T1438] __pcs_replace_empty_main+0x331/0x690 [ 11.047480][ T1438] kmem_cache_alloc_lru_noprof+0x46b/0x6b0 [ 11.047480][ T1438] __d_alloc+0x37/0x6f0 [ 11.047480][ T1438] d_alloc_parallel+0xe3/0x1630 [ 11.047480][ T1438] __lookup_slow+0x82/0x2f0 [ 11.047480][ T1438] lookup_slow+0x53/0x70 [ 11.047480][ T1438] link_path_walk+0xd1e/0x18d0 [ 11.047480][ T1438] path_openat+0x22c/0x37e0 [ 11.047480][ T1438] do_file_open+0x23e/0x4a0 [ 11.047480][ T1438] do_open_execat+0x12b/0x590 [ 11.047480][ T1438] alloc_bprm+0x28/0x660 [ 11.047480][ T1438] page_owner free stack trace missing [ 11.047480][ T1438] [ 11.047480][ T1438] Memory state around the buggy address: [ 11.047480][ T1438] ffff8880273d4d80: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 11.047480][ T1438] ffff8880273d4e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 11.047480][ T1438] >ffff8880273d4e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 11.047480][ T1438] ^ [ 11.047480][ T1438] ffff8880273d4f00: fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa [ 11.047480][ T1438] ffff8880273d4f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 11.047480][ T1438] ================================================================== [ 11.047480][ T1438] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 11.047480][ T1438] CPU: 1 UID: 0 PID: 1438 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 11.047480][ T1438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 11.047480][ T1438] Call Trace: [ 11.047480][ T1438] [ 11.047480][ T1438] vpanic+0x56c/0xa60 [ 11.047480][ T1438] ? __pfx_vpanic+0x10/0x10 [ 11.047480][ T1438] panic+0xc5/0xd0 [ 11.047480][ T1438] ? __pfx_panic+0x10/0x10 [ 11.047480][ T1438] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.047480][ T1438] ? rcu_is_watching+0x15/0xb0 [ 11.047480][ T1438] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.047480][ T1438] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.047480][ T1438] check_panic_on_warn+0x89/0xb0 [ 11.047480][ T1438] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.047480][ T1438] end_report+0x73/0x170 [ 11.047480][ T1438] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.047480][ T1438] kasan_report+0x128/0x150 [ 11.047480][ T1438] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.047480][ T1438] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 11.047480][ T1438] __kasan_check_byte+0x2a/0x40 [ 11.047480][ T1438] lock_acquire+0x84/0x350 [ 11.047480][ T1438] ? rcu_is_watching+0x15/0xb0 [ 11.047480][ T1438] _raw_spin_lock_irqsave+0x40/0x60 [ 11.047480][ T1438] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 11.047480][ T1438] rt_mutex_slowunlock+0xbf/0x8b0 [ 11.047480][ T1438] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 11.047480][ T1438] ? __rcu_read_unlock+0x83/0xe0 [ 11.047480][ T1438] ? rt_spin_unlock+0x160/0x200 [ 11.047480][ T1438] d_alloc_parallel+0x103d/0x1630 [ 11.047480][ T1438] ? reacquire_held_locks+0x104/0x190 [ 11.047480][ T1438] ? d_alloc_parallel+0x3c4/0x1630 [ 11.047480][ T1438] ? __pfx_d_alloc_parallel+0x10/0x10 [ 11.047480][ T1438] ? down_read+0x156/0x200 [ 11.047480][ T1438] ? __pfx_down_read+0x10/0x10 [ 11.047480][ T1438] __lookup_slow+0x82/0x2f0 [ 11.047480][ T1438] lookup_slow+0x53/0x70 [ 11.047480][ T1438] link_path_walk+0xd1e/0x18d0 [ 11.047480][ T1438] path_openat+0x22c/0x37e0 [ 11.047480][ T1438] do_file_open+0x23e/0x4a0 [ 11.047480][ T1438] ? kasan_save_track+0x3e/0x80 [ 11.047480][ T1438] ? __kasan_slab_alloc+0x6c/0x80 [ 11.047480][ T1438] ? kmem_cache_alloc_noprof+0x354/0x6c0 [ 11.047480][ T1438] ? __pfx_do_file_open+0x10/0x10 [ 11.047480][ T1438] ? do_open_execat+0xad/0x590 [ 11.047480][ T1438] do_open_execat+0x12b/0x590 [ 11.047480][ T1438] ? rcu_is_watching+0x15/0xb0 [ 11.047480][ T1438] ? __pfx_do_open_execat+0x10/0x10 [ 11.047480][ T1438] ? kmem_cache_alloc_noprof+0x3bc/0x6c0 [ 11.047480][ T1438] ? do_getname_kernel+0x54/0x230 [ 11.047480][ T1438] ? do_getname_kernel+0x97/0x230 [ 11.047480][ T1438] alloc_bprm+0x28/0x660 [ 11.047480][ T1438] ? do_getname_kernel+0x183/0x230 [ 11.047480][ T1438] kernel_execve+0x87/0x930 [ 11.047480][ T1438] call_usermodehelper_exec_async+0x212/0x360 [ 11.047480][ T1438] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 11.047480][ T1438] ret_from_fork+0x514/0xb70 [ 11.047480][ T1438] ? __pfx_ret_from_fork+0x10/0x10 [ 11.047480][ T1438] ? __switch_to+0xc79/0x1410 [ 11.047480][ T1438] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 11.047480][ T1438] ret_from_fork_asm+0x1a/0x30 [ 11.047480][ T1438] [ 11.047480][ T1438] Kernel Offset: disabled