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@10.128.1.73" "pwd"]: exit status 255 ssh: connect to host 10.128.1.73 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[ssh-serialport.googleapis.com]:9600,[216.239.38.127]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-test-2 port 1 (session ID: f18a1d8827a8a82004fa01e6d30fcfc5cbad3de687b37e6e4888a7d653891260, active connections: 1). SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID 633cdbc8-83d4-2ab1-e53f-fc3179553bbc found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 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-next-20220816-syzkaller (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT_DYNAMIC now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] signal: max sigframe size: 1776 [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 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 3787966460 cycles [ 0.001906][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005126][ T0] tsc: Detected 2200.146 MHz processor [ 0.010744][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.012236][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.013356][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.020302][ T0] found SMP MP-table at [mem 0x000f2750-0x000f275f] [ 0.021491][ T0] Using GB pages for direct mapping [ 0.024067][ T0] ACPI: Early table checksum verification disabled [ 0.025423][ T0] ACPI: RSDP 0x00000000000F24D0 000014 (v00 Google) [ 0.026613][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.028304][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.030731][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.032585][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.033462][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.034471][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.035861][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.037591][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.039469][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.041325][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.042434][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.043641][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.044950][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.046184][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.047812][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.049172][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.050337][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.052820][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.053903][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.054702][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.055799][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.056695][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.057860][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.060183][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.062721][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.064021][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.066325][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.068286][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.107039][ T0] Zone ranges: [ 0.107589][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.108604][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.109572][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.110627][ T0] Device empty [ 0.111111][ T0] Movable zone start for each node [ 0.111771][ T0] Early memory node ranges [ 0.112372][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.113290][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.114234][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.115235][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.116183][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.117310][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.119073][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.119235][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.157455][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.504916][ T0] kasan: KernelAddressSanitizer initialized [ 0.508136][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.508858][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.510076][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.511166][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.512690][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.514314][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.515488][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.516625][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.517609][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.518784][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.520295][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.521593][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.522873][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.524366][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.526389][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.528419][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.529690][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.530715][ T0] Booting paravirtualized kernel on KVM [ 0.531844][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.601410][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.603802][ T0] percpu: Embedded 69 pages/cpu s243912 r8192 d30520 u1048576 [ 0.605181][ T0] kvm-guest: PV spinlocks enabled [ 0.606225][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.607867][ T0] Fallback order for Node 0: 0 1 [ 0.608806][ T0] Fallback order for Node 1: 1 0 [ 0.610160][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.611411][ T0] Policy zone: Normal [ 0.612036][ 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 [ 0.632087][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.635447][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.639441][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.641726][ T0] software IO TLB: area num 2. [ 1.534490][ T0] Memory: 6828212K/8388204K available (143390K kernel code, 34866K rwdata, 30348K rodata, 2724K init, 33920K bss, 1559736K reserved, 0K cma-reserved) [ 1.540224][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.543797][ T0] Dynamic Preempt: full [ 1.545120][ T0] Running RCU self tests [ 1.545883][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.547048][ T0] rcu: RCU lockdep checking is enabled. [ 1.547827][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.549024][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.550358][ T0] rcu: RCU debug extended QS entry/exit. [ 1.551285][ T0] All grace periods are expedited (rcu_expedited). [ 1.552776][ T0] Trampoline variant of Tasks RCU enabled. [ 1.553688][ T0] Tracing variant of Tasks RCU enabled. [ 1.554913][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.556527][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.596546][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.598232][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.599619][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.601231][ T0] random: crng init done [ 1.603254][ T0] Console: colour VGA+ 80x25 [ 1.604163][ T0] printk: console [ttyS0] enabled [ 1.604163][ T0] printk: console [ttyS0] enabled [ 1.605640][ T0] printk: bootconsole [earlyser0] disabled [ 1.605640][ T0] printk: bootconsole [earlyser0] disabled [ 1.607968][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.609355][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.610087][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.610939][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.611855][ T0] ... CLASSHASH_SIZE: 4096 [ 1.612911][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.614430][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.615315][ T0] ... CHAINHASH_SIZE: 131072 [ 1.616147][ T0] memory used by lock dependency info: 20657 kB [ 1.617080][ T0] memory used for stack traces: 8320 kB [ 1.618111][ T0] per task-struct memory footprint: 1920 bytes [ 1.619711][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.622385][ T0] ACPI: Core revision 20220331 [ 1.624209][ T0] APIC: Switch to symmetric I/O mode setup [ 1.630939][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.633136][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6bcbee19, max_idle_ns: 440795214999 ns [ 1.635156][ T0] Calibrating delay loop (skipped) preset value.. 4400.29 BogoMIPS (lpj=22001460) [ 1.636966][ T0] pid_max: default: 32768 minimum: 301 [ 1.638118][ T0] LSM: Security Framework initializing [ 1.639829][ T0] landlock: Up and running. [ 1.640540][ T0] Yama: becoming mindful. [ 1.641423][ T0] TOMOYO Linux initialized [ 1.642408][ T0] AppArmor: AppArmor initialized [ 1.643307][ T0] LSM support for eBPF active [ 1.648995][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.653342][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.654953][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.655219][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.660717][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.662165][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.665197][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.666943][ T0] Spectre V2 : Mitigation: IBRS [ 1.667636][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.668935][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.670004][ T0] RETBleed: Mitigation: IBRS [ 1.670705][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.672186][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.673842][ T0] MDS: Mitigation: Clear CPU buffers [ 1.674749][ T0] TAA: Mitigation: Clear CPU buffers [ 1.675154][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.678714][ T0] Freeing SMP alternatives memory: 112K [ 1.801164][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.805141][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 1.805141][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.805141][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 1.805141][ T1] Running RCU-tasks wait API self tests [ 1.915487][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 1.918102][ T1] rcu: Hierarchical SRCU implementation. [ 1.918970][ T1] rcu: Max phase no-delay instances is 1000. [ 1.923714][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.925789][ T1] smp: Bringing up secondary CPUs ... [ 1.928303][ T1] x86: Booting SMP configuration: [ 1.929084][ T1] .... node #0, CPUs: #1 [ 1.931488][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.931488][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 1.935305][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 1.939476][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.941020][ T1] smpboot: Max logical packages: 1 [ 1.942159][ T1] smpboot: Total of 2 processors activated (8800.58 BogoMIPS) [ 1.955242][ T13] Callback from call_rcu_tasks_trace() invoked. [ 1.982007][ T1] allocated 134217728 bytes of page_ext [ 1.983674][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.004535][ T1] Node 0, zone DMA32: page owner found early allocated 19050 pages [ 2.019164][ T1] Node 0, zone Normal: page owner found early allocated 228 pages [ 2.037995][ T1] Node 1, zone Normal: page owner found early allocated 19106 pages [ 2.045818][ T1] devtmpfs: initialized [ 2.047702][ T1] x86/mm: Memory block size: 128MB [ 2.085161][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.085161][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.088149][ T1] PM: RTC time: 02:54:04, date: 2022-08-17 [ 2.106437][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.113832][ T1] audit: initializing netlink subsys (disabled) [ 2.117338][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.117351][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.125248][ T27] audit: type=2000 audit(1660704844.061:1): state=initialized audit_enabled=0 res=1 [ 2.128677][ T1] cpuidle: using governor menu [ 2.128677][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.130434][ T1] PCI: Using configuration type 1 for base access [ 2.135558][ T12] Callback from call_rcu_tasks() invoked. [ 2.325229][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.335315][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.335315][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.335315][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.335666][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.355175][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.376371][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.377709][ T1] raid6: using avx2x2 recovery algorithm [ 2.379749][ T1] ACPI: Added _OSI(Module Device) [ 2.380586][ T1] ACPI: Added _OSI(Processor Device) [ 2.381438][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.382293][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.383319][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.384228][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.385212][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.485513][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.545210][ T1] ACPI: Interpreter enabled [ 2.546572][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.547589][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.548971][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.550768][ T1] PCI: Using E820 reservations for host bridge windows [ 2.555851][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.691224][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.692777][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.694438][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.695778][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.712263][ T1] PCI host bridge to bus 0000:00 [ 2.713081][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.714323][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.715166][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.716688][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.718116][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.719840][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.721582][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.727302][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.751494][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.770991][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.776931][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.787627][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.795166][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.817992][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.827968][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.835165][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.860449][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.874493][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.903115][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.908685][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.921377][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.929482][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.948988][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.961729][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.970061][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 3.016347][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.024019][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.030650][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.038556][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.043207][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.057486][ T1] iommu: Default domain type: Translated [ 3.057486][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.060855][ T1] SCSI subsystem initialized [ 3.065370][ T1] ACPI: bus type USB registered [ 3.067411][ T1] usbcore: registered new interface driver usbfs [ 3.069293][ T1] usbcore: registered new interface driver hub [ 3.070771][ T1] usbcore: registered new device driver usb [ 3.074489][ T1] mc: Linux media interface: v0.10 [ 3.075390][ T1] videodev: Linux video capture interface: v2.00 [ 3.077475][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.078438][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.080630][ T1] PTP clock support registered [ 3.085150][ T1] EDAC MC: Ver: 3.0.0 [ 3.089008][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.095081][ T1] Bluetooth: Core ver 2.22 [ 3.095426][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.096945][ T1] Bluetooth: HCI device and connection manager initialized [ 3.098328][ T1] Bluetooth: HCI socket layer initialized [ 3.099818][ T1] Bluetooth: L2CAP socket layer initialized [ 3.100959][ T1] Bluetooth: SCO socket layer initialized [ 3.102150][ T1] NET: Registered PF_ATMPVC protocol family [ 3.103379][ T1] NET: Registered PF_ATMSVC protocol family [ 3.105561][ T1] NetLabel: Initializing [ 3.106403][ T1] NetLabel: domain hash size = 128 [ 3.107263][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.108899][ T1] NetLabel: unlabeled traffic allowed by default [ 3.119113][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.120468][ T1] NET: Registered PF_NFC protocol family [ 3.121579][ T1] PCI: Using ACPI for IRQ routing [ 3.123872][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.125141][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.125141][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.125181][ T1] vgaarb: loaded [ 3.138756][ T1] clocksource: Switched to clocksource kvm-clock [ 3.143943][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.145077][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.145141][ T1] FS-Cache: Loaded [ 3.146110][ T1] CacheFiles: Loaded [ 3.147614][ T1] TOMOYO: 2.6.0 [ 3.148494][ T1] Mandatory Access Control activated. [ 3.152824][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.154400][ T1] pnp: PnP ACPI init [ 3.174230][ T1] pnp: PnP ACPI: found 7 devices [ 3.221811][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.224371][ T1] NET: Registered PF_INET protocol family [ 3.230037][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.242890][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.246045][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.249360][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.257113][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc hugepage) [ 3.264076][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.269657][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.275041][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.279615][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.282824][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.286318][ T1] RPC: Registered named UNIX socket transport module. [ 3.287516][ T1] RPC: Registered udp transport module. [ 3.288689][ T1] RPC: Registered tcp transport module. [ 3.289691][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.293733][ T1] NET: Registered PF_XDP protocol family [ 3.295105][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.296905][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.298330][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.299642][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.303030][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.305014][ T1] PCI: CLS 0 bytes, default 64 [ 3.312919][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.314576][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 3.316312][ T1] ACPI: bus type thunderbolt registered [ 3.327713][ T56] kworker/u4:2 (56) used greatest stack depth: 28920 bytes left [ 3.329160][ T55] kworker/u4:2 (55) used greatest stack depth: 27856 bytes left [ 3.330695][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.359253][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.360956][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6bcbee19, max_idle_ns: 440795214999 ns [ 3.364090][ T1] clocksource: Switched to clocksource tsc [ 3.372267][ T61] kworker/u4:2 (61) used greatest stack depth: 27752 bytes left [ 3.397747][ T86] kworker/u4:2 (86) used greatest stack depth: 27048 bytes left [ 6.676728][ T1] Initialise system trusted keyrings [ 6.679993][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.723430][ T1] zbud: loaded [ 6.732707][ T1] DLM installed [ 6.740686][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.752886][ T1] NFS: Registering the id_resolver key type [ 6.754161][ T1] Key type id_resolver registered [ 6.755383][ T1] Key type id_legacy registered [ 6.756662][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.758014][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.767898][ T1] Key type cifs.spnego registered [ 6.769100][ T1] Key type cifs.idmap registered [ 6.770347][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.772874][ T1] ntfs3: Max link count 4000 [ 6.773597][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.774462][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.777439][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.778606][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.784113][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.786401][ T1] QNX4 filesystem 0.2.3 registered. [ 6.787625][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.789540][ T1] fuse: init (API version 7.36) [ 6.794188][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.796418][ T1] orangefs_init: module version upstream loaded [ 6.798598][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.818656][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 6.833596][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.836274][ T1] NILFS version 2 loaded [ 6.837178][ T1] befs: version: 0.9.3 [ 6.839562][ T1] ocfs2: Registered cluster interface o2cb [ 6.841091][ T1] ocfs2: Registered cluster interface user [ 6.843489][ T1] OCFS2 User DLM kernel interface loaded [ 6.856399][ T1] gfs2: GFS2 installed [ 6.870574][ T1] ceph: loaded (mds proto 32) [ 6.884011][ T1] NET: Registered PF_ALG protocol family [ 6.885459][ T1] xor: automatically using best checksumming function avx [ 6.886785][ T1] async_tx: api initialized (async) [ 6.887760][ T1] Key type asymmetric registered [ 6.888602][ T1] Asymmetric key parser 'x509' registered [ 6.889579][ T1] Asymmetric key parser 'pkcs8' registered [ 6.890734][ T1] Key type pkcs7_test registered [ 6.894836][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 6.896493][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 6.898423][ T1] io scheduler mq-deadline registered [ 6.899675][ T1] io scheduler kyber registered [ 6.901647][ T1] io scheduler bfq registered [ 6.929175][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.967184][ T1] ACPI: button: Power Button [PWRF] [ 6.970269][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.973455][ T1] ACPI: button: Sleep Button [SLPF] [ 6.994404][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.998827][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.016197][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.017583][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.036774][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.037854][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.052256][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.143635][ T288] kworker/u4:1 (288) used greatest stack depth: 26472 bytes left [ 7.463315][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.464555][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.467933][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.474986][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.482598][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.490379][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.508484][ T1] Non-volatile memory driver v1.3 [ 7.522657][ T1] Linux agpgart interface v0.103 [ 7.524595][ T1] ACPI: bus type drm_connector registered [ 7.533155][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.543078][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.603986][ T1] Console: switching to colour frame buffer device 128x48 [ 7.622242][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.624012][ T1] usbcore: registered new interface driver udl [ 7.690742][ T1] brd: module loaded [ 7.751901][ T1] loop: module loaded [ 7.835722][ T1] zram: Added device: zram0 [ 7.843099][ T1] null_blk: disk nullb0 created [ 7.844060][ T1] null_blk: module loaded [ 7.844855][ T1] Guest personality initialized and is inactive [ 7.846729][ T1] VMCI host device registered (name=vmci, major=10, minor=119) [ 7.847900][ T1] Initialized host personality [ 7.849004][ T1] usbcore: registered new interface driver rtsx_usb [ 7.851485][ T1] usbcore: registered new interface driver viperboard [ 7.853009][ T1] usbcore: registered new interface driver dln2 [ 7.854706][ T1] usbcore: registered new interface driver pn533_usb [ 7.860071][ T1] nfcsim 0.2 initialized [ 7.861131][ T1] usbcore: registered new interface driver port100 [ 7.862679][ T1] usbcore: registered new interface driver nfcmrvl [ 7.867453][ T1] Loading iSCSI transport class v2.0-870. [ 7.902080][ T1] scsi host0: Virtio SCSI HBA [ 7.949114][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.953160][ T8] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.982151][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.984674][ T1] db_root: cannot open: /etc/target [ 7.987169][ T1] slram: not enough parameters. [ 7.999370][ T1] ftl_cs: FTL header not found. [ 8.047821][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.049844][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.052382][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.063810][ T1] MACsec IEEE 802.1AE [ 8.083716][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.154629][ C1] BUG: unable to handle page fault for address: ffffdc0000000008 [ 8.156511][ C1] #PF: supervisor read access in kernel mode [ 8.157362][ C1] #PF: error_code(0x0000) - not-present page [ 8.158297][ C1] PGD 11826067 P4D 11826067 PUD 0 [ 8.159297][ C1] Oops: 0000 [#1] PREEMPT SMP KASAN [ 8.160093][ C1] CPU: 1 PID: 8 Comm: kworker/u4:0 Not tainted 6.0.0-rc1-next-20220816-syzkaller #0 [ 8.161685][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 8.163295][ C1] Workqueue: events_unbound async_run_entry_fn [ 8.164477][ C1] RIP: 0010:enqueue_entity+0x389/0x1520 [ 8.164546][ C1] Code: 00 0f 85 57 0e 00 00 48 8b 53 50 be 01 00 00 00 49 bd 00 00 00 00 00 fc ff df eb 03 48 89 c5 48 8d 7d 40 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 77 0c 00 00 48 3b 55 40 4c 8d 65 10 78 06 4c [ 8.164546][ C1] RSP: 0000:ffffc900001e0b00 EFLAGS: 00010802 [ 8.164546][ C1] RAX: 1fffe00000000008 RBX: ffff88801b1a5900 RCX: 0000000000000100 [ 8.164546][ C1] RDX: 00000000f90154e3 RSI: 0000000000000000 RDI: ffff000000000040 [ 8.164546][ C1] RBP: ffff000000000000 R08: ffff88801b1a5910 R09: ffff8880b9b3a080 [ 8.164546][ C1] R10: fffffbfff1bbd5ba R11: 0000000000000001 R12: ffff88801fc28098 [ 8.164546][ C1] R13: dffffc0000000000 R14: ffff8880b9b3a040 R15: ffff8880b9b3a050 [ 8.164546][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 8.164546][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.164546][ C1] CR2: ffffdc0000000008 CR3: 000000000bc8e000 CR4: 00000000003506e0 [ 8.164546][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.164546][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.164546][ C1] Call Trace: [ 8.164546][ C1] [ 8.164546][ C1] enqueue_task_fair+0x1ba/0xce0 [ 8.164546][ C1] enqueue_task+0xad/0x3a0 [ 8.164546][ C1] ttwu_do_activate+0x157/0x330 [ 8.164546][ C1] try_to_wake_up+0xcc0/0x1e60 [ 8.164546][ C1] ? sched_core_balance+0x9b0/0x9b0 [ 8.164546][ C1] insert_work+0x27e/0x350 [ 8.164546][ C1] __queue_work+0x625/0x1210 [ 8.164546][ C1] ? lockdep_hardirqs_off+0x90/0xd0 [ 8.164546][ C1] queue_work_on+0x143/0x170 [ 8.164546][ C1] __vfree+0xb0/0xd0 [ 8.164546][ C1] vfree+0x5a/0x90 [ 8.164546][ C1] thread_stack_free_rcu+0x88/0xa0 [ 8.164546][ C1] rcu_core+0x7b5/0x1890 [ 8.164546][ C1] ? rcu_report_dead+0x680/0x680 [ 8.164546][ C1] __do_softirq+0x1d3/0x9c6 [ 8.164546][ C1] __irq_exit_rcu+0x123/0x180 [ 8.164546][ C1] irq_exit_rcu+0x5/0x20 [ 8.164546][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 8.164546][ C1] [ 8.164546][ C1] [ 8.164546][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 8.164546][ C1] RIP: 0010:lock_acquire+0x1ef/0x570 [ 8.164546][ C1] Code: eb a2 7e 83 f8 01 0f 85 e8 02 00 00 9c 58 f6 c4 02 0f 85 fb 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 8.164546][ C1] RSP: 0000:ffffc900000d7660 EFLAGS: 00000206 [ 8.164546][ C1] RAX: dffffc0000000000 RBX: 1ffff9200001aece RCX: 6ba147c65e712bc2 [ 8.164546][ C1] RDX: 1ffff11027fccc5e RSI: 0000000000000000 RDI: 0000000000000000 [ 8.164546][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff908de947 [ 8.164546][ C1] R10: fffffbfff211bd28 R11: 0000000000000000 R12: 0000000000000002 [ 8.164546][ C1] R13: 0000000000000000 R14: ffffffff8bf89a80 R15: 0000000000000000 [ 8.164546][ C1] ? lock_release+0x780/0x780 [ 8.164546][ C1] ? lockdep_init_map_type+0x21a/0x7f0 [ 8.164546][ C1] ? __sbq_wake_up+0x13c/0x370 [ 8.164546][ C1] blk_mq_run_hw_queue+0xbf/0x490 [ 8.164546][ C1] ? blk_mq_run_hw_queue+0x90/0x490 [ 8.164546][ C1] __blk_mq_free_request+0x26c/0x3f0 [ 8.164546][ C1] blk_mq_free_request+0x35b/0x500 [ 8.164546][ C1] __scsi_execute+0x452/0x5d0 [ 8.164546][ C1] scsi_probe_and_add_lun+0x521/0x3660 [ 8.164546][ C1] ? scsi_alloc_sdev+0xcc0/0xcc0 [ 8.164546][ C1] ? __pm_runtime_resume+0xc5/0x170 [ 8.164546][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 8.164546][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 8.164546][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 8.164546][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 8.164546][ C1] __scsi_scan_target+0x21f/0xdb0 [ 8.164546][ C1] ? scsi_add_device+0x80/0x80 [ 8.164546][ C1] ? __pm_runtime_resume+0xc5/0x170 [ 8.164546][ C1] ? mark_held_locks+0x9f/0xe0 [ 8.164546][ C1] scsi_scan_channel+0x148/0x1e0 [ 8.164546][ C1] scsi_scan_host_selected+0x2df/0x3b0 [ 8.164546][ C1] do_scsi_scan_host+0x1e8/0x260 [ 8.164546][ C1] ? scsi_scan_host+0x430/0x430 [ 8.164546][ C1] do_scan_async+0x3e/0x500 [ 8.164546][ C1] ? scsi_scan_host+0x430/0x430 [ 8.164546][ C1] async_run_entry_fn+0x98/0x530 [ 8.164546][ C1] process_one_work+0x991/0x1610 [ 8.164546][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 8.164546][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 8.164546][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 8.164546][ C1] worker_thread+0x665/0x1080 [ 8.164546][ C1] ? process_one_work+0x1610/0x1610 [ 8.164546][ C1] kthread+0x2e4/0x3a0 [ 8.164546][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 8.164546][ C1] ret_from_fork+0x1f/0x30 [ 8.164546][ C1] [ 8.164546][ C1] Modules linked in: [ 8.164546][ C1] CR2: ffffdc0000000008 [ 8.164546][ C1] ---[ end trace 0000000000000000 ]--- [ 8.164546][ C1] RIP: 0010:enqueue_entity+0x389/0x1520 [ 8.164546][ C1] Code: 00 0f 85 57 0e 00 00 48 8b 53 50 be 01 00 00 00 49 bd 00 00 00 00 00 fc ff df eb 03 48 89 c5 48 8d 7d 40 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 77 0c 00 00 48 3b 55 40 4c 8d 65 10 78 06 4c [ 8.164546][ C1] RSP: 0000:ffffc900001e0b00 EFLAGS: 00010802 [ 8.164546][ C1] RAX: 1fffe00000000008 RBX: ffff88801b1a5900 RCX: 0000000000000100 [ 8.164546][ C1] RDX: 00000000f90154e3 RSI: 0000000000000000 RDI: ffff000000000040 [ 8.164546][ C1] RBP: ffff000000000000 R08: ffff88801b1a5910 R09: ffff8880b9b3a080 [ 8.164546][ C1] R10: fffffbfff1bbd5ba R11: 0000000000000001 R12: ffff88801fc28098 [ 8.164546][ C1] R13: dffffc0000000000 R14: ffff8880b9b3a040 R15: ffff8880b9b3a050 [ 8.164546][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 8.164546][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.164546][ C1] CR2: ffffdc0000000008 CR3: 000000000bc8e000 CR4: 00000000003506e0 [ 8.164546][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.164546][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.164546][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 8.164546][ C1] Shutting down cpus with NMI [ 8.164546][ C1] Kernel Offset: disabled [ 8.164546][ C1] Rebooting in 86400 seconds..