failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.1.117" "pwd"]: exit status 255 ssh: connect to host 10.128.1.117 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[ssh-serialport.googleapis.com]:9600,[216.239.38.127]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-c.ci-upstream-kasan-gce-smack-root-test-1 port 1 (session ID: a14bcb2cfd4c35e82824b40393f54eb1bc7f367065174ce709cfe72ee763e60f, 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 2e5a10cb-61cc-22d4-e802-4e600584d467 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 0x000f2490: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version 6.0.0-rc1-syzkaller (syzkaller@syzkaller) (Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT_DYNAMIC now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] signal: max sigframe size: 1776 [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000008][ T0] kvm-clock: using sched offset of 4318522307 cycles [ 0.000824][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003618][ T0] tsc: Detected 2200.148 MHz processor [ 0.007478][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008785][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010203][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.016391][ T0] found SMP MP-table at [mem 0x000f2750-0x000f275f] [ 0.017632][ T0] Using GB pages for direct mapping [ 0.019902][ T0] ACPI: Early table checksum verification disabled [ 0.021117][ T0] ACPI: RSDP 0x00000000000F24D0 000014 (v00 Google) [ 0.022370][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023919][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.025354][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.026856][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.027637][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.028697][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.030404][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.032051][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033615][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.035154][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.036508][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.037793][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.039179][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.040329][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.042156][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.043499][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.044669][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.046084][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.047049][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.047806][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.048725][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.049685][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.050691][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.052709][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.054960][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.056234][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.057913][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.059676][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.100518][ T0] Zone ranges: [ 0.101427][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.102675][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.103784][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.104750][ T0] Device empty [ 0.105496][ T0] Movable zone start for each node [ 0.106366][ T0] Early memory node ranges [ 0.107095][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.108472][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.109625][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.110865][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.112457][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.113903][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.115617][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.115820][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.165498][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.533564][ T0] kasan: KernelAddressSanitizer initialized [ 0.536549][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.537917][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.539490][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.540889][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.542202][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.543353][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.544418][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.545526][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.546774][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.547669][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.548822][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.550326][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.551859][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.553105][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.554892][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.555999][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.557153][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.558046][ T0] Booting paravirtualized kernel on KVM [ 0.558912][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.644779][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.647679][ T0] percpu: Embedded 69 pages/cpu s243016 r8192 d31416 u1048576 [ 0.648989][ T0] kvm-guest: PV spinlocks enabled [ 0.649645][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.650844][ T0] Fallback order for Node 0: 0 1 [ 0.651559][ T0] Fallback order for Node 1: 1 0 [ 0.652299][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.653453][ T0] Policy zone: Normal [ 0.654039][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.668860][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.671796][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.676330][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.678008][ T0] software IO TLB: area num 2. [ 1.588449][ T0] Memory: 6818996K/8388204K available (155678K kernel code, 25054K rwdata, 31960K rodata, 2552K init, 37428K bss, 1568952K reserved, 0K cma-reserved) [ 1.592762][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.596392][ T0] Dynamic Preempt: full [ 1.597715][ T0] Running RCU self tests [ 1.598404][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.599589][ T0] rcu: RCU lockdep checking is enabled. [ 1.600628][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.601918][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.602968][ T0] rcu: RCU debug extended QS entry/exit. [ 1.603724][ T0] All grace periods are expedited (rcu_expedited). [ 1.604608][ T0] Trampoline variant of Tasks RCU enabled. [ 1.605370][ T0] Tracing variant of Tasks RCU enabled. [ 1.606421][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.607614][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.643149][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.644654][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.646425][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.648671][ T0] random: crng init done [ 1.650478][ T0] Console: colour VGA+ 80x25 [ 1.651484][ T0] printk: console [ttyS0] enabled [ 1.651484][ T0] printk: console [ttyS0] enabled [ 1.653280][ T0] printk: bootconsole [earlyser0] disabled [ 1.653280][ T0] printk: bootconsole [earlyser0] disabled [ 1.655024][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.656251][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.656972][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.657657][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.658362][ T0] ... CLASSHASH_SIZE: 4096 [ 1.659365][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.660291][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.661312][ T0] ... CHAINHASH_SIZE: 131072 [ 1.662247][ T0] memory used by lock dependency info: 20657 kB [ 1.663416][ T0] memory used for stack traces: 8320 kB [ 1.664194][ T0] per task-struct memory footprint: 1920 bytes [ 1.665264][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.667070][ T0] ACPI: Core revision 20220331 [ 1.668305][ T0] APIC: Switch to symmetric I/O mode setup [ 1.674919][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.676385][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6beb5c3c, max_idle_ns: 440795241915 ns [ 1.678144][ T0] Calibrating delay loop (skipped) preset value.. 4400.29 BogoMIPS (lpj=22001480) [ 1.688152][ T0] pid_max: default: 32768 minimum: 301 [ 1.689361][ T0] LSM: Security Framework initializing [ 1.690361][ T0] landlock: Up and running. [ 1.691091][ T0] Yama: becoming mindful. [ 1.692810][ T0] TOMOYO Linux initialized [ 1.693616][ T0] Smack: Initializing. [ 1.694430][ T0] Smack: Netfilter enabled. [ 1.695176][ T0] Smack: IPv6 Netfilter enabled. [ 1.696038][ T0] LSM support for eBPF active [ 1.702039][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.705846][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.707658][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.708192][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.714140][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.716228][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.718175][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.720932][ T0] Spectre V2 : Mitigation: IBRS [ 1.722223][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.724038][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.725668][ T0] RETBleed: Mitigation: IBRS [ 1.726429][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.728170][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.729900][ T0] MDS: Mitigation: Clear CPU buffers [ 1.730741][ T0] TAA: Mitigation: Clear CPU buffers [ 1.731979][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.736119][ T0] Freeing SMP alternatives memory: 116K [ 1.858913][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.863740][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.865377][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.867439][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.868433][ T1] Running RCU-tasks wait API self tests [ 1.978503][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.981099][ T1] rcu: Hierarchical SRCU implementation. [ 1.982105][ T1] rcu: Max phase no-delay instances is 1000. [ 1.988260][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.990777][ T1] smp: Bringing up secondary CPUs ... [ 1.993210][ T1] x86: Booting SMP configuration: [ 1.994648][ T1] .... node #0, CPUs: #1 [ 1.998313][ 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. [ 2.003295][ 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. [ 2.008143][ 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. [ 2.011934][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.013288][ T1] smpboot: Max logical packages: 1 [ 2.014479][ T1] smpboot: Total of 2 processors activated (8800.59 BogoMIPS) [ 2.018198][ T13] Callback from call_rcu_tasks_trace() invoked. [ 2.057217][ T1] allocated 134217728 bytes of page_ext [ 2.057217][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.064315][ T1] Node 0, zone DMA32: page owner found early allocated 19277 pages [ 2.075545][ T1] Node 0, zone Normal: page owner found early allocated 0 pages [ 2.081566][ T1] Node 1, zone Normal: page owner found early allocated 19044 pages [ 2.088896][ T1] devtmpfs: initialized [ 2.090678][ T1] x86/mm: Memory block size: 128MB [ 2.120417][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.128305][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.133914][ T1] PM: RTC time: 05:46:01, date: 2022-08-16 [ 2.142645][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.148343][ T1] audit: initializing netlink subsys (disabled) [ 2.160616][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.160632][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.163526][ T26] audit: type=2000 audit(1660628761.848:1): state=initialized audit_enabled=0 res=1 [ 2.168413][ T1] cpuidle: using governor menu [ 2.169314][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.172246][ T1] PCI: Using configuration type 1 for base access [ 2.198772][ T12] Callback from call_rcu_tasks() invoked. [ 2.398226][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.402864][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.404665][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.408216][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.410669][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.428773][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.428773][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.438279][ T1] raid6: using avx2x2 recovery algorithm [ 2.441070][ T1] ACPI: Added _OSI(Module Device) [ 2.442384][ T1] ACPI: Added _OSI(Processor Device) [ 2.443673][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.445654][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.447434][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.447434][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.447434][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.555189][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.627678][ T1] ACPI: Interpreter enabled [ 2.628634][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.629508][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.631299][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.633623][ T1] PCI: Using E820 reservations for host bridge windows [ 2.639622][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.783739][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.786218][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.788149][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.791321][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.808575][ T1] PCI host bridge to bus 0000:00 [ 2.810178][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.811734][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.813646][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.815826][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.818141][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.820461][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.822354][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.830241][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.853937][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.878726][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.883445][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.894712][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.901790][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.923488][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.933876][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.940580][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.961912][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.972318][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.008329][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.013936][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.024683][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.032524][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 3.060862][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.070844][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.078137][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 3.122875][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.129646][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.136782][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.143422][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.148170][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.163326][ T1] iommu: Default domain type: Translated [ 3.168133][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.168133][ T1] SCSI subsystem initialized [ 3.169951][ T1] ACPI: bus type USB registered [ 3.171260][ T1] usbcore: registered new interface driver usbfs [ 3.172550][ T1] usbcore: registered new interface driver hub [ 3.173744][ T1] usbcore: registered new device driver usb [ 3.176918][ T1] mc: Linux media interface: v0.10 [ 3.178379][ T1] videodev: Linux video capture interface: v2.00 [ 3.180325][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.181470][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.183702][ T1] PTP clock support registered [ 3.188477][ T1] EDAC MC: Ver: 3.0.0 [ 3.209905][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.213806][ T1] Bluetooth: Core ver 2.22 [ 3.214881][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.215845][ T1] Bluetooth: HCI device and connection manager initialized [ 3.216962][ T1] Bluetooth: HCI socket layer initialized [ 3.217954][ T1] Bluetooth: L2CAP socket layer initialized [ 3.218863][ T1] Bluetooth: SCO socket layer initialized [ 3.220126][ T1] NET: Registered PF_ATMPVC protocol family [ 3.221022][ T1] NET: Registered PF_ATMSVC protocol family [ 3.222394][ T1] NetLabel: Initializing [ 3.223220][ T1] NetLabel: domain hash size = 128 [ 3.224270][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.225856][ T1] NetLabel: unlabeled traffic allowed by default [ 3.230059][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.231224][ T1] NET: Registered PF_NFC protocol family [ 3.232451][ T1] PCI: Using ACPI for IRQ routing [ 3.234444][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.235650][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.236961][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.238129][ T1] vgaarb: loaded [ 3.241607][ T1] clocksource: Switched to clocksource kvm-clock [ 3.247654][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.248728][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.251226][ T1] FS-Cache: Loaded [ 3.253628][ T1] CacheFiles: Loaded [ 3.254932][ T1] TOMOYO: 2.6.0 [ 3.255477][ T1] Mandatory Access Control activated. [ 3.257114][ T1] pnp: PnP ACPI init [ 3.279618][ T1] pnp: PnP ACPI: found 7 devices [ 3.335404][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.338088][ T1] NET: Registered PF_INET protocol family [ 3.343553][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.353915][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.356833][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.360517][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.367501][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc hugepage) [ 3.376590][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.381493][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.386547][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.391383][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.394560][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.398235][ T1] RPC: Registered named UNIX socket transport module. [ 3.399428][ T1] RPC: Registered udp transport module. [ 3.400694][ T1] RPC: Registered tcp transport module. [ 3.401615][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.405256][ T1] NET: Registered PF_XDP protocol family [ 3.406298][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.407636][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.409422][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.410971][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.413759][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.415342][ T1] PCI: CLS 0 bytes, default 64 [ 3.418369][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.419883][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 3.421844][ T1] ACPI: bus type thunderbolt registered [ 3.426985][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.428348][ T56] kworker/u4:2 (56) used greatest stack depth: 25720 bytes left [ 3.465339][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.466504][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6beb5c3c, max_idle_ns: 440795241915 ns [ 3.468522][ T1] clocksource: Switched to clocksource tsc [ 5.538592][ T1] Initialise system trusted keyrings [ 5.543379][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.589903][ T1] zbud: loaded [ 5.600016][ T1] DLM installed [ 5.607999][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.621136][ T1] NFS: Registering the id_resolver key type [ 5.622712][ T1] Key type id_resolver registered [ 5.623769][ T1] Key type id_legacy registered [ 5.625090][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.627012][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.638239][ T1] Key type cifs.spnego registered [ 5.639415][ T1] Key type cifs.idmap registered [ 5.640847][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 5.643845][ T1] ntfs3: Max link count 4000 [ 5.644865][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.646481][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.650128][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.652772][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.659721][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.661707][ T1] QNX4 filesystem 0.2.3 registered. [ 5.663430][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.666046][ T1] fuse: init (API version 7.36) [ 5.672944][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.675850][ T1] orangefs_init: module version upstream loaded [ 5.678452][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.701883][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 5.718354][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.721543][ T1] NILFS version 2 loaded [ 5.722421][ T1] befs: version: 0.9.3 [ 5.725278][ T1] ocfs2: Registered cluster interface o2cb [ 5.728472][ T1] ocfs2: Registered cluster interface user [ 5.731537][ T1] OCFS2 User DLM kernel interface loaded [ 5.746433][ T1] gfs2: GFS2 installed [ 5.762704][ T1] ceph: loaded (mds proto 32) [ 5.777611][ T1] NET: Registered PF_ALG protocol family [ 5.779175][ T1] xor: automatically using best checksumming function avx [ 5.781886][ T1] async_tx: api initialized (async) [ 5.783447][ T1] Key type asymmetric registered [ 5.784522][ T1] Asymmetric key parser 'x509' registered [ 5.786170][ T1] Asymmetric key parser 'pkcs8' registered [ 5.787435][ T1] Key type pkcs7_test registered [ 5.793223][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 5.795580][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 5.797815][ T1] io scheduler mq-deadline registered [ 5.798913][ T1] io scheduler kyber registered [ 5.801117][ T1] io scheduler bfq registered [ 5.825507][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 5.830739][ T1] ACPI: button: Power Button [PWRF] [ 5.833404][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 5.836762][ T1] ACPI: button: Sleep Button [SLPF] [ 5.866250][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.867573][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.887639][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.889743][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.912520][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.914493][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.929894][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 5.972347][ T218] kworker/u4:1 (218) used greatest stack depth: 25504 bytes left [ 5.983444][ T228] kworker/u4:1 (228) used greatest stack depth: 25440 bytes left [ 6.117529][ T386] kworker/u4:1 (386) used greatest stack depth: 25280 bytes left [ 6.388746][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.390804][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.392939][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.401566][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.408814][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.415942][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.432898][ T1] Non-volatile memory driver v1.3 [ 6.451921][ T1] Linux agpgart interface v0.103 [ 6.455424][ T1] ACPI: bus type drm_connector registered [ 6.464830][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 6.471156][ T771] kworker/u4:1 (771) used greatest stack depth: 25232 bytes left [ 6.472669][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 6.537214][ T1] Console: switching to colour frame buffer device 128x48 [ 6.555899][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.557722][ T1] usbcore: registered new interface driver udl [ 6.621816][ T1] brd: module loaded [ 6.690892][ T1] loop: module loaded [ 6.782465][ T1] zram: Added device: zram0 [ 6.791230][ T1] null_blk: disk nullb0 created [ 6.792571][ T1] null_blk: module loaded [ 6.793709][ T1] Guest personality initialized and is inactive [ 6.795591][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 6.797504][ T1] Initialized host personality [ 6.798886][ T1] usbcore: registered new interface driver rtsx_usb [ 6.801291][ T1] usbcore: registered new interface driver viperboard [ 6.803240][ T1] usbcore: registered new interface driver dln2 [ 6.805859][ T1] usbcore: registered new interface driver pn533_usb [ 6.812184][ T1] nfcsim 0.2 initialized [ 6.813460][ T1] usbcore: registered new interface driver port100 [ 6.815598][ T1] usbcore: registered new interface driver nfcmrvl [ 6.821728][ T1] Loading iSCSI transport class v2.0-870. [ 6.856922][ T1] scsi host0: Virtio SCSI HBA [ 6.915408][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 6.919726][ T8] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 6.955144][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 6.960659][ T1] db_root: cannot open: /etc/target [ 6.963161][ T1] slram: not enough parameters. [ 6.971811][ T1] ftl_cs: FTL header not found. [ 7.028036][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.034981][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.037501][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.054968][ T1] MACsec IEEE 802.1AE [ 7.076466][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 7.153585][ T1] vcan: Virtual CAN interface driver [ 7.155224][ T1] vxcan: Virtual CAN Tunnel driver [ 7.156562][ T1] slcan: serial line CAN interface driver [ 7.158069][ T1] CAN device driver interface [ 7.161488][ T1] usbcore: registered new interface driver usb_8dev [ 7.163259][ T1] usbcore: registered new interface driver ems_usb [ 7.163336][ T55] general protection fault, probably for non-canonical address 0xffff000000000020: 0000 [#1] PREEMPT SMP KASAN [ 7.165468][ T1] usbcore: registered new interface driver gs_usb [ 7.168141][ T55] KASAN: maybe wild-memory-access in range [0xfff8200000000100-0xfff8200000000107] [ 7.168141][ T55] CPU: 1 PID: 55 Comm: kworker/u4:4 Not tainted 6.0.0-rc1-syzkaller #0 [ 7.168141][ T55] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 7.168141][ T55] Workqueue: events_unbound call_usermodehelper_exec_work [ 7.170878][ T1] usbcore: registered new interface driver kvaser_usb [ 7.168141][ T55] [ 7.168141][ T55] RIP: 0010:kmem_cache_alloc_node_trace+0x15b/0x360 [ 7.174641][ T1] usbcore: registered new interface driver mcba_usb [ 7.168141][ T55] Code: 02 00 00 48 c1 e8 3a 3b 04 24 0f 85 23 01 00 00 49 8b 3e 40 f6 c7 0f 0f 85 01 02 00 00 45 84 c0 0f 84 fa 01 00 00 41 8b 46 28 <49> 8b 5c 05 00 48 8d 4a 08 4c 89 e8 65 48 0f c7 0f 0f 94 c0 a8 01 [ 7.178708][ T1] usbcore: registered new interface driver peak_usb [ 7.168141][ T55] RSP: 0000:ffffc900015674c0 EFLAGS: 00010202 [ 7.180782][ T1] e100: Intel(R) PRO/100 Network Driver [ 7.168141][ T55] [ 7.168141][ T55] RAX: 0000000000000020 RBX: 0000000000000dc0 RCX: 0000000000000000 [ 7.184577][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 7.184760][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 7.168141][ T55] RDX: 0000000000004509 RSI: 0000000000000dc0 RDI: 000000000003d6e0 [ 7.168141][ T55] RBP: ffffffff81cf3b8f R08: dffffc0000000001 R09: fffffbfff1c4ade6 [ 7.168141][ T55] R10: fffffbfff1c4ade6 R11: 1ffffffff1c4ade5 R12: 0000000000000040 [ 7.168141][ T55] R13: ffff000000000000 R14: ffff888012041640 R15: 0000000000000dc0 [ 7.168141][ T55] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 7.168141][ T55] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.168141][ T55] CR2: 0000000000000000 CR3: 000000000ca8e000 CR4: 00000000003506e0 [ 7.168141][ T55] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.190880][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 7.168141][ T55] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.168141][ T55] Call Trace: [ 7.168141][ T55] [ 7.194029][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 7.168141][ T55] ? __get_vm_area_node+0x13f/0x380 [ 7.196650][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 7.197451][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 7.168141][ T55] ? dup_task_struct+0x4e/0x490 [ 7.168141][ T55] __get_vm_area_node+0x13f/0x380 [ 7.168141][ T55] __vmalloc_node_range+0x369/0x1290 [ 7.168141][ T55] ? dup_task_struct+0x8b/0x490 [ 7.200358][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 7.168141][ T55] ? rcu_read_lock_sched_held+0x89/0x130 [ 7.204280][ T1] AX.25: bpqether driver version 004 [ 7.168141][ T55] alloc_thread_stack_node+0x307/0x500 [ 7.207455][ T1] PPP generic driver version 2.4.2 [ 7.208256][ T1] PPP BSD Compression module registered [ 7.168141][ T55] ? dup_task_struct+0x8b/0x490 [ 7.211593][ T1] PPP Deflate Compression module registered [ 7.168141][ T55] ? memcpy+0x3c/0x60 [ 7.215821][ T1] PPP MPPE Compression module registered [ 7.168141][ T55] dup_task_struct+0x8b/0x490 [ 7.219641][ T1] NET: Registered PF_PPPOX protocol family [ 7.168141][ T55] copy_process+0x65b/0x4010 [ 7.221539][ T1] PPTP driver version 0.8.5 [ 7.168141][ T55] ? reacquire_held_locks+0x680/0x680 [ 7.225194][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 7.168141][ T55] ? rcu_read_lock_sched_held+0x89/0x130 [ 7.227881][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 7.227889][ T1] SLIP linefill/keepalive option. [ 7.168141][ T55] ? mark_lock+0x9a/0x350 [ 7.168141][ T55] ? mark_lock+0x9a/0x350 [ 7.168141][ T55] ? idle_dummy+0x10/0x10 [ 7.168141][ T55] ? register_lock_class+0xfe/0x9b0 [ 7.168141][ T55] kernel_clone+0x22f/0x7a0 [ 7.168141][ T55] ? mark_lock+0x9a/0x350 [ 7.231270][ T1] hdlc: HDLC support module revision 1.22 [ 7.168141][ T55] ? create_io_thread+0x1b0/0x1b0 [ 7.233805][ T1] LAPB Ethernet driver version 0.02 [ 7.168141][ T55] user_mode_thread+0x12d/0x190 [ 7.236773][ T1] usbcore: registered new interface driver ath9k_htc [ 7.168141][ T55] ? proc_cap_handler+0x3e0/0x3e0 [ 7.239094][ T1] usbcore: registered new interface driver carl9170 [ 7.168141][ T55] ? kernel_thread+0x1d0/0x1d0 [ 7.240822][ T1] usbcore: registered new interface driver ath6kl_usb [ 7.168141][ T55] ? proc_cap_handler+0x3e0/0x3e0 [ 7.243860][ T1] usbcore: registered new interface driver ar5523 [ 7.168141][ T55] call_usermodehelper_exec_work+0x57/0x220 [ 7.247716][ T1] usbcore: registered new interface driver ath10k_usb [ 7.168141][ T55] process_one_work+0x81c/0xd10 [ 7.168141][ T55] ? worker_detach_from_pool+0x260/0x260 [ 7.168141][ T55] ? _raw_spin_lock_irqsave+0x120/0x120 [ 7.168141][ T55] ? kthread_data+0x4d/0xc0 [ 7.251150][ T1] usbcore: registered new interface driver rndis_wlan [ 7.168141][ T55] ? wq_worker_running+0x95/0x190 [ 7.253433][ T1] mac80211_hwsim: initializing netlink [ 7.168141][ T55] worker_thread+0xb14/0x1330 [ 7.258534][ T1] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 7.168141][ T55] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 7.268338][ T1] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 7.168141][ T55] kthread+0x266/0x300 [ 7.278366][ T1] usbcore: registered new interface driver atusb [ 7.168141][ T55] ? rcu_lock_release+0x20/0x20 [ 7.281611][ T55] ? kthread_blkcg+0xd0/0xd0 [ 7.281611][ T55] ret_from_fork+0x1f/0x30 [ 7.281611][ T55] [ 7.281611][ T55] Modules linked in: [ 7.317314][ T46] general protection fault, probably for non-canonical address 0xffff000000000020: 0000 [#2] PREEMPT SMP KASAN [ 7.320027][ T46] KASAN: maybe wild-memory-access in range [0xfff8200000000100-0xfff8200000000107] [ 7.322329][ T46] CPU: 1 PID: 46 Comm: kworker/u4:3 Tainted: G D 6.0.0-rc1-syzkaller #0 [ 7.324775][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 7.326963][ T46] Workqueue: events_unbound call_usermodehelper_exec_work [ 7.327084][ T46] RIP: 0010:kmem_cache_alloc_node_trace+0x15b/0x360 [ 7.327084][ T46] Code: 02 00 00 48 c1 e8 3a 3b 04 24 0f 85 23 01 00 00 49 8b 3e 40 f6 c7 0f 0f 85 01 02 00 00 45 84 c0 0f 84 fa 01 00 00 41 8b 46 28 <49> 8b 5c 05 00 48 8d 4a 08 4c 89 e8 65 48 0f c7 0f 0f 94 c0 a8 01 [ 7.327084][ T46] RSP: 0000:ffffc90000b774c0 EFLAGS: 00010202 [ 7.327084][ T46] RAX: 0000000000000020 RBX: 0000000000000dc0 RCX: 0000000000000000 [ 7.327084][ T46] RDX: 0000000000004509 RSI: 0000000000000dc0 RDI: 000000000003d6e0 [ 7.327084][ T46] RBP: ffffffff81cf3b8f R08: dffffc0000000001 R09: fffffbfff1c4ade6 [ 7.327084][ T46] R10: fffffbfff1c4ade6 R11: 1ffffffff1c4ade5 R12: 0000000000000040 [ 7.327084][ T46] R13: ffff000000000000 R14: ffff888012041640 R15: 0000000000000dc0 [ 7.327084][ T46] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 7.327084][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.327084][ T46] CR2: 0000000000000000 CR3: 000000000ca8e000 CR4: 00000000003506e0 [ 7.327084][ T46] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.327084][ T46] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.327084][ T46] Call Trace: [ 7.327084][ T46] [ 7.327084][ T46] ? __get_vm_area_node+0x13f/0x380 [ 7.327084][ T46] ? dup_task_struct+0x4e/0x490 [ 7.327084][ T46] __get_vm_area_node+0x13f/0x380 [ 7.327084][ T46] __vmalloc_node_range+0x369/0x1290 [ 7.327084][ T46] ? dup_task_struct+0x8b/0x490 [ 7.327084][ T46] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.327084][ T46] alloc_thread_stack_node+0x307/0x500 [ 7.327084][ T46] ? dup_task_struct+0x8b/0x490 [ 7.327084][ T46] ? memcpy+0x3c/0x60 [ 7.327084][ T46] dup_task_struct+0x8b/0x490 [ 7.327084][ T46] copy_process+0x65b/0x4010 [ 7.327084][ T46] ? update_cfs_rq_load_avg+0x483/0x570 [ 7.327084][ T46] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.327084][ T46] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.327084][ T46] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.327084][ T46] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.327084][ T46] ? idle_dummy+0x10/0x10 [ 7.327084][ T46] ? trace_lock_release+0x7b/0x1a0 [ 7.327084][ T46] kernel_clone+0x22f/0x7a0 [ 7.327084][ T46] ? __lock_acquire+0x1f60/0x1f60 [ 7.327084][ T46] ? create_io_thread+0x1b0/0x1b0 [ 7.327084][ T46] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.327084][ T46] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.327084][ T46] ? trace_lock_acquire+0x7f/0x1d0 [ 7.327084][ T46] user_mode_thread+0x12d/0x190 [ 7.327084][ T46] ? proc_cap_handler+0x3e0/0x3e0 [ 7.327084][ T46] ? kernel_thread+0x1d0/0x1d0 [ 7.327084][ T46] ? proc_cap_handler+0x3e0/0x3e0 [ 7.327084][ T46] call_usermodehelper_exec_work+0x57/0x220 [ 7.327084][ T46] process_one_work+0x81c/0xd10 [ 7.327084][ T46] ? worker_detach_from_pool+0x260/0x260 [ 7.327084][ T46] ? _raw_spin_lock_irqsave+0x120/0x120 [ 7.327084][ T46] ? kthread_data+0x4d/0xc0 [ 7.327084][ T46] ? wq_worker_running+0x95/0x190 [ 7.327084][ T46] worker_thread+0xb14/0x1330 [ 7.408206][ T46] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 7.408206][ T46] kthread+0x266/0x300 [ 7.408206][ T46] ? rcu_lock_release+0x20/0x20 [ 7.408206][ T46] ? kthread_blkcg+0xd0/0xd0 [ 7.408206][ T46] ret_from_fork+0x1f/0x30 [ 7.408206][ T46] [ 7.408206][ T46] Modules linked in: [ 7.418111][ C1] general protection fault, probably for non-canonical address 0xffff000000000000: 0000 [#3] PREEMPT SMP KASAN [ 7.420759][ C1] KASAN: maybe wild-memory-access in range [0xfff8200000000000-0xfff8200000000007] [ 7.423052][ C1] CPU: 1 PID: 46 Comm: kworker/u4:3 Tainted: G D 6.0.0-rc1-syzkaller #0 [ 7.425734][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 7.427395][ C1] Workqueue: events_unbound call_usermodehelper_exec_work [ 7.428033][ C1] RIP: 0010:rcu_core+0xa5e/0x1710 [ 7.428033][ C1] Code: 22 69 00 4d 8b 3c 24 48 b8 00 00 00 00 00 fc ff df 80 3c 03 00 74 08 4c 89 e7 e8 6d 22 69 00 49 c7 46 08 00 00 00 00 4c 89 f7 <41> ff d7 48 c7 c7 60 08 d2 8c e8 e3 0c 00 00 65 8b 05 64 5f 8e 7e [ 7.428033][ C1] RSP: 0000:ffffc900001e0c20 EFLAGS: 00010246 [ 7.428033][ C1] RAX: dffffc0000000000 RBX: 1ffff110040f5137 RCX: dffffc0000000000 [ 7.428033][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880207a89b0 [ 7.428033][ C1] RBP: ffffc900001e0e30 R08: dffffc0000000000 R09: fffffbfff1c4ade6 [ 7.428033][ C1] R10: fffffbfff1c4ade6 R11: 1ffffffff1c4ade5 R12: ffff8880207a89b8 [ 7.428033][ C1] R13: ffff888018113b00 R14: ffff8880207a89b0 R15: ffff000000000000 [ 7.428033][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 7.428033][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.428033][ C1] CR2: 0000000000000000 CR3: 000000000ca8e000 CR4: 00000000003506e0 [ 7.428033][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.428033][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.428033][ C1] Call Trace: [ 7.428033][ C1] [ 7.428033][ C1] ? local_bh_disable+0x20/0x20 [ 7.428033][ C1] ? rebalance_domains+0x933/0xaa0 [ 7.428033][ C1] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.428033][ C1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.428033][ C1] ? trace_sched_cpu_capacity_tp+0x190/0x190 [ 7.428033][ C1] __do_softirq+0x382/0x793 [ 7.428033][ C1] ? __irq_exit_rcu+0xec/0x170 [ 7.428033][ C1] ? __entry_text_end+0x1feacb/0x1feacb [ 7.428033][ C1] __irq_exit_rcu+0xec/0x170 [ 7.428033][ C1] ? irq_exit_rcu+0x20/0x20 [ 7.428033][ C1] irq_exit_rcu+0x5/0x20 [ 7.428033][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 7.428033][ C1] [ 7.428033][ C1] [ 7.428033][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 7.428033][ C1] RIP: 0010:oops_exit+0x0/0x30 [ 7.428033][ C1] Code: 2d 38 00 eb a5 e8 20 2d 38 00 80 f3 01 88 1d c7 f6 48 0e 48 c7 c7 00 d9 bb 8c 4c 89 f6 5b 41 5e 5d e9 04 14 f0 08 0f 1f 40 00 fb 2c 38 00 e8 c6 fe ff ff 48 c7 c7 40 04 ac 8a 31 f6 31 c0 e8 [ 7.428033][ C1] RSP: 0000:ffffc90000b772b8 EFLAGS: 00000206 [ 7.428033][ C1] RAX: 0000000000000001 RBX: 0000000000000293 RCX: ffff888018113b00 [ 7.428033][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f9813c0 [ 7.428033][ C1] RBP: ffffc90000b77418 R08: ffffffff815163db R09: fffffbfff1f34b85 [ 7.428033][ C1] R10: fffffbfff1f34b85 R11: 1ffffffff1f34b84 R12: ffff000000000020 [ 7.428033][ C1] R13: ffff000000000020 R14: 000000000000000b R15: 0000000000000000 [ 7.428033][ C1] ? add_taint+0x8b/0xd0 [ 7.428033][ C1] oops_end+0xa4/0x140 [ 7.428033][ C1] exc_general_protection+0x317/0x4e0 [ 7.428033][ C1] asm_exc_general_protection+0x22/0x30 [ 7.428033][ C1] RIP: 0010:kmem_cache_alloc_node_trace+0x15b/0x360 [ 7.428033][ C1] Code: 02 00 00 48 c1 e8 3a 3b 04 24 0f 85 23 01 00 00 49 8b 3e 40 f6 c7 0f 0f 85 01 02 00 00 45 84 c0 0f 84 fa 01 00 00 41 8b 46 28 <49> 8b 5c 05 00 48 8d 4a 08 4c 89 e8 65 48 0f c7 0f 0f 94 c0 a8 01 [ 7.428033][ C1] RSP: 0000:ffffc90000b774c0 EFLAGS: 00010202 [ 7.428033][ C1] RAX: 0000000000000020 RBX: 0000000000000dc0 RCX: 0000000000000000 [ 7.428033][ C1] RDX: 0000000000004509 RSI: 0000000000000dc0 RDI: 000000000003d6e0 [ 7.428033][ C1] RBP: ffffffff81cf3b8f R08: dffffc0000000001 R09: fffffbfff1c4ade6 [ 7.428033][ C1] R10: fffffbfff1c4ade6 R11: 1ffffffff1c4ade5 R12: 0000000000000040 [ 7.428033][ C1] R13: ffff000000000000 R14: ffff888012041640 R15: 0000000000000dc0 [ 7.428033][ C1] ? __get_vm_area_node+0x13f/0x380 [ 7.428033][ C1] ? __get_vm_area_node+0x13f/0x380 [ 7.428033][ C1] ? dup_task_struct+0x4e/0x490 [ 7.428033][ C1] __get_vm_area_node+0x13f/0x380 [ 7.428033][ C1] __vmalloc_node_range+0x369/0x1290 [ 7.428033][ C1] ? dup_task_struct+0x8b/0x490 [ 7.428033][ C1] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.428033][ C1] alloc_thread_stack_node+0x307/0x500 [ 7.428033][ C1] ? dup_task_struct+0x8b/0x490 [ 7.428033][ C1] ? memcpy+0x3c/0x60 [ 7.428033][ C1] dup_task_struct+0x8b/0x490 [ 7.428033][ C1] copy_process+0x65b/0x4010 [ 7.428033][ C1] ? update_cfs_rq_load_avg+0x483/0x570 [ 7.428033][ C1] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.428033][ C1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.428033][ C1] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.428033][ C1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.428033][ C1] ? idle_dummy+0x10/0x10 [ 7.428033][ C1] ? trace_lock_release+0x7b/0x1a0 [ 7.428033][ C1] kernel_clone+0x22f/0x7a0 [ 7.428033][ C1] ? __lock_acquire+0x1f60/0x1f60 [ 7.428033][ C1] ? create_io_thread+0x1b0/0x1b0 [ 7.428033][ C1] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.428033][ C1] ? do_raw_spin_unlock+0x134/0x8a0 [ 7.428033][ C1] ? trace_lock_acquire+0x7f/0x1d0 [ 7.428033][ C1] user_mode_thread+0x12d/0x190 [ 7.428033][ C1] ? proc_cap_handler+0x3e0/0x3e0 [ 7.428033][ C1] ? kernel_thread+0x1d0/0x1d0 [ 7.428033][ C1] ? proc_cap_handler+0x3e0/0x3e0 [ 7.428033][ C1] call_usermodehelper_exec_work+0x57/0x220 [ 7.428033][ C1] process_one_work+0x81c/0xd10 [ 7.428033][ C1] ? worker_detach_from_pool+0x260/0x260 [ 7.428033][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 7.428033][ C1] ? kthread_data+0x4d/0xc0 [ 7.428033][ C1] ? wq_worker_running+0x95/0x190 [ 7.428033][ C1] worker_thread+0xb14/0x1330 [ 7.428033][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 7.428033][ C1] kthread+0x266/0x300 [ 7.428033][ C1] ? rcu_lock_release+0x20/0x20 [ 7.428033][ C1] ? kthread_blkcg+0xd0/0xd0 [ 7.428033][ C1] ret_from_fork+0x1f/0x30 [ 7.428033][ C1] [ 7.428033][ C1] Modules linked in: [ 7.428135][ C0] general protection fault, probably for non-canonical address 0xffff000000000000: 0000 [#4] PREEMPT SMP KASAN [ 7.563360][ C1] ---[ end trace 0000000000000000 ]--- [ 7.428135][ C0] KASAN: maybe wild-memory-access in range [0xfff8200000000000-0xfff8200000000007] [ 7.568319][ C1] RIP: 0010:kmem_cache_alloc_node_trace+0x15b/0x360 [ 7.428135][ C0] CPU: 0 PID: 8 Comm: kworker/u4:0 Tainted: G D 6.0.0-rc1-syzkaller #0 [ 7.572148][ C1] Code: 02 00 00 48 c1 e8 3a 3b 04 24 0f 85 23 01 00 00 49 8b 3e 40 f6 c7 0f 0f 85 01 02 00 00 45 84 c0 0f 84 fa 01 00 00 41 8b 46 28 <49> 8b 5c 05 00 48 8d 4a 08 4c 89 e8 65 48 0f c7 0f 0f 94 c0 a8 01 [ 7.428135][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 7.579520][ C1] RSP: 0000:ffffc900015674c0 EFLAGS: 00010202 [ 7.428135][ C0] Workqueue: events_unbound async_run_entry_fn [ 7.584427][ C1] RAX: 0000000000000020 RBX: 0000000000000dc0 RCX: 0000000000000000 [ 7.584440][ C1] RDX: 0000000000004509 RSI: 0000000000000dc0 RDI: 000000000003d6e0 [ 7.428135][ C0] RIP: 0010:rcu_core+0xa5e/0x1710 [ 7.586981][ C1] RBP: ffffffff81cf3b8f R08: dffffc0000000001 R09: fffffbfff1c4ade6 [ 7.428135][ C0] Code: 22 69 00 4d 8b 3c 24 48 b8 00 00 00 00 00 fc ff df 80 3c 03 00 74 08 4c 89 e7 e8 6d 22 69 00 49 c7 46 08 00 00 00 00 4c 89 f7 <41> ff d7 48 c7 c7 60 08 d2 8c e8 e3 0c 00 00 65 8b 05 64 5f 8e 7e [ 7.428135][ C0] RSP: 0000:ffffc90000007c20 EFLAGS: 00010246 [ 7.428135][ C0] RAX: dffffc0000000000 RBX: 1ffff110040f5157 RCX: dffffc0000000000 [ 7.590321][ C1] R10: fffffbfff1c4ade6 R11: 1ffffffff1c4ade5 R12: 0000000000000040 [ 7.428135][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880207a8ab0 [ 7.596972][ C1] R13: ffff000000000000 R14: ffff888012041640 R15: 0000000000000dc0 [ 7.428135][ C0] RBP: ffffc90000007e30 R08: dffffc0000000000 R09: fffffbfff1c4ade6 [ 7.428135][ C0] R10: fffffbfff1c4ade6 R11: 1ffffffff1c4ade5 R12: ffff8880207a8ab8 [ 7.428135][ C0] R13: ffff888012245880 R14: ffff8880207a8ab0 R15: ffff000000000000 [ 7.600215][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 7.428135][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 7.604512][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.428135][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.608297][ C1] CR2: 0000000000000000 CR3: 000000000ca8e000 CR4: 00000000003506e0 [ 7.428135][ C0] CR2: ffff88823ffff000 CR3: 000000000ca8e000 CR4: 00000000003506f0 [ 7.612588][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.428135][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.616893][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.428135][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.428135][ C0] Call Trace: [ 7.428135][ C0] [ 7.428135][ C0] ? local_bh_disable+0x20/0x20 [ 7.620256][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 7.428135][ C0] ? __run_timers+0x932/0x980 [ 7.428135][ C0] ? lockdep_softirqs_on+0x5a0/0x5a0 [ 7.428135][ C0] ? trace_timer_cancel+0x220/0x220 [ 7.428135][ C0] ? rcu_read_lock_sched_held+0x5f/0x130 [ 7.428135][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 7.428135][ C0] __do_softirq+0x382/0x793 [ 7.428135][ C0] ? __irq_exit_rcu+0xec/0x170 [ 7.428135][ C0] ? __entry_text_end+0x1feacb/0x1feacb [ 7.428135][ C0] __irq_exit_rcu+0xec/0x170 [ 7.428135][ C0] ? irq_exit_rcu+0x20/0x20 [ 7.428135][ C0] irq_exit_rcu+0x5/0x20 [ 7.428135][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 7.428135][ C0] [ 7.428135][ C0] [ 7.428135][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 7.428135][ C0] RIP: 0010:kasan_check_range+0x5e/0x2e0 [ 7.428135][ C0] Code: c1 eb 03 49 b8 00 00 00 00 00 fc ff df 4f 8d 0c 03 4c 8d 54 37 ff 49 c1 ea 03 48 bb 01 00 00 00 00 fc ff df 49 01 da 4d 89 d6 <4d> 29 ce 49 83 fe 10 7f 30 4d 85 f6 0f 84 8e 01 00 00 4c 89 cb 4c [ 7.428135][ C0] RSP: 0000:ffffc900000d73d8 EFLAGS: 00000286 [ 7.428135][ C0] RAX: ffffffff8417cb01 RBX: dffffc0000000001 RCX: ffffffff8417cc1f [ 7.428135][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880208cb6b0 [ 7.428135][ C0] RBP: 000000000001ffff R08: dffffc0000000000 R09: ffffed10041196d6 [ 7.428135][ C0] R10: ffffed10041196d7 R11: 1ffff110041196d6 R12: 1ffff110041196d6 [ 7.428135][ C0] R13: dffffc0000000000 R14: ffffed10041196d7 R15: ffff8880208cb6b0 [ 7.428135][ C0] ? blk_queue_enter+0x3b1/0x600 [ 7.428135][ C0] ? blk_queue_enter+0x4cf/0x600 [ 7.428135][ C0] blk_queue_enter+0x4cf/0x600 [ 7.428135][ C0] ? blk_queue_start_drain+0x70/0x70 [ 7.428135][ C0] ? do_scan_async+0x12e/0x7b0 [ 7.428135][ C0] ? async_run_entry_fn+0xa6/0x400 [ 7.428135][ C0] ? process_one_work+0x81c/0xd10 [ 7.428135][ C0] ? worker_thread+0xb14/0x1330 [ 7.428135][ C0] ? kthread+0x266/0x300 [ 7.428135][ C0] ? ret_from_fork+0x1f/0x30 [ 7.428135][ C0] blk_mq_alloc_request+0x177/0x300 [ 7.428135][ C0] ? blk_rq_init+0x1a0/0x1a0 [ 7.428135][ C0] __scsi_execute+0x85/0x6b0 [ 7.428135][ C0] scsi_probe_and_add_lun+0x562/0x4ab0 [ 7.428135][ C0] ? print_irqtrace_events+0x220/0x220 [ 7.428135][ C0] ? scsi_alloc_target+0xc90/0xc90 [ 7.428135][ C0] ? lockdep_hardirqs_on+0x95/0x140 [ 7.428135][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 7.428135][ C0] ? _raw_spin_unlock+0x40/0x40 [ 7.428135][ C0] ? __scsi_add_device+0x2f0/0x2f0 [ 7.428135][ C0] __scsi_scan_target+0x1fb/0x10e0 [ 7.428135][ C0] ? scsi_scan_target+0x280/0x280 [ 7.428135][ C0] ? __pm_runtime_resume+0x127/0x170 [ 7.428135][ C0] scsi_scan_host_selected+0x394/0x6c0 [ 7.428135][ C0] do_scan_async+0x12e/0x7b0 [ 7.428135][ C0] ? ktime_get+0x27c/0x2b0 [ 7.428135][ C0] ? scsi_scan_host+0x660/0x660 [ 7.428135][ C0] async_run_entry_fn+0xa6/0x400 [ 7.428135][ C0] process_one_work+0x81c/0xd10 [ 7.428135][ C0] ? worker_detach_from_pool+0x260/0x260 [ 7.428135][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 7.428135][ C0] ? kthread_data+0x4d/0xc0 [ 7.428135][ C0] ? wq_worker_running+0x95/0x190 [ 7.428135][ C0] worker_thread+0xb14/0x1330 [ 7.428135][ C0] kthread+0x266/0x300 [ 7.428135][ C0] ? rcu_lock_release+0x20/0x20 [ 7.428135][ C0] ? kthread_blkcg+0xd0/0xd0 [ 7.428135][ C0] ret_from_fork+0x1f/0x30 [ 7.428135][ C0] [ 7.428135][ C0] Modules linked in: [ 7.628772][ C1] Kernel Offset: disabled [ 7.628772][ C1] Rebooting in 86400 seconds..