./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2808373837
<...>
Warning: Permanently added '10.128.1.0' (ECDSA) to the list of known hosts.
execve("./syz-executor2808373837", ["./syz-executor2808373837"], 0x7ffee6795880 /* 10 vars */) = 0
brk(NULL) = 0x555556b13000
brk(0x555556b13c40) = 0x555556b13c40
arch_prctl(ARCH_SET_FS, 0x555556b13300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2808373837", 4096) = 28
brk(0x555556b34c40) = 0x555556b34c40
brk(0x555556b35000) = 0x555556b35000
mprotect(0x7f60c9c2d000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
mkdir("./file0", 000) = 0
[ 59.725917][ T5024] general protection fault, probably for non-canonical address 0xdffffc000000001c: 0000 [#1] PREEMPT SMP KASAN
[ 59.737996][ T5024] KASAN: null-ptr-deref in range [0x00000000000000e0-0x00000000000000e7]
[ 59.746389][ T5024] CPU: 1 PID: 5024 Comm: syz-executor280 Not tainted 6.4.0-next-20230707-syzkaller #0
[ 59.755912][ T5024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 59.766123][ T5024] RIP: 0010:ovl_init_uuid_xattr+0x1f6/0xa90
[ 59.772026][ T5024] Code: c1 ea 03 80 3c 02 00 0f 85 54 08 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 74 24 08 48 8d be e0 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 f2 07 00 00 4c 89 e1 48 8b 86 e0 00 00 00 48 ba
[ 59.791983][ T5024] RSP: 0018:ffffc90003aafab8 EFLAGS: 00010202
[ 59.798128][ T5024] RAX: dffffc0000000000 RBX: ffff888014e67c00 RCX: 0000000000000005
[ 59.806170][ T5024] RDX: 000000000000001c RSI: 0000000000000000 RDI: 00000000000000e0
[ 59.814123][ T5024] RBP: ffff888029c04678 R08: 0000000000000001 R09: 0000000000000000
[ 59.822251][ T5024] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801927c480
[ 59.830298][ T5024] R13: ffff888014e67c79 R14: ffff888014e67c60 R15: 0000000000000000
[ 59.838250][ T5024] FS: 0000555556b13300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 59.847259][ T5024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.853931][ T5024] CR2: 0000000020001000 CR3: 0000000022580000 CR4: 00000000003506e0
[ 59.861975][ T5024] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 59.870275][ T5024] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 59.878320][ T5024] Call Trace:
[ 59.881679][ T5024]
[ 59.884593][ T5024] ? die_addr+0x3c/0xa0
[ 59.888781][ T5024] ? exc_general_protection+0x129/0x230
[ 59.894340][ T5024] ? asm_exc_general_protection+0x26/0x30
[ 59.900398][ T5024] ? ovl_init_uuid_xattr+0x1f6/0xa90
[ 59.905670][ T5024] ? ovl_init_uuid_xattr+0x141/0xa90
[ 59.911210][ T5024] ovl_fill_super+0x1f94/0x5d70
[ 59.916051][ T5024] ? sget_fc+0x5f3/0x810
[ 59.920282][ T5024] ? ovl_statfs+0x300/0x300
[ 59.924766][ T5024] ? down_write+0x14f/0x200
[ 59.929259][ T5024] ? rwsem_down_write_slowpath+0x1220/0x1220
[ 59.935260][ T5024] ? up_write+0x1b4/0x520
[ 59.939583][ T5024] ? sget_fc+0x15a/0x810
[ 59.943991][ T5024] ? set_anon_super+0xb0/0xb0
[ 59.948652][ T5024] ? ovl_statfs+0x300/0x300
[ 59.953139][ T5024] vfs_get_super+0xea/0x280
[ 59.957718][ T5024] vfs_get_tree+0x8d/0x350
[ 59.962116][ T5024] path_mount+0x136e/0x1e70
[ 59.966606][ T5024] ? putname+0x102/0x140
[ 59.970918][ T5024] ? kmem_cache_free+0xf0/0x490
[ 59.975756][ T5024] ? finish_automount+0xa30/0xa30
[ 59.980851][ T5024] ? putname+0x102/0x140
[ 59.985077][ T5024] __x64_sys_mount+0x283/0x300
[ 59.989840][ T5024] ? copy_mnt_ns+0xb30/0xb30
[ 59.994415][ T5024] ? lockdep_hardirqs_on+0x7d/0x100
[ 59.999690][ T5024] ? _raw_spin_unlock_irq+0x2e/0x50
[ 60.004960][ T5024] ? ptrace_notify+0xfe/0x140
[ 60.009712][ T5024] do_syscall_64+0x39/0xb0
[ 60.014223][ T5024] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 60.020211][ T5024] RIP: 0033:0x7f60c9bc0b09
[ 60.024631][ T5024] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 60.044587][ T5024] RSP: 002b:00007ffc22c0ccf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 60.052992][ T5024] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f60c9bc0b09
[ 60.060953][ T5024] RDX: 00000000200000c0 RSI: 0000000020000200 RDI: 0000000000000000
[ 60.068909][ T5024] RBP: 00007f60c9b84cb0 R08: 0000000020000480 R09: 0000000000000000
[ 60.076877][ T5024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60c9b84d40
[ 60.084923][ T5024] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 60.093580][ T5024]
[ 60.096581][ T5024] Modules linked in:
[ 60.100690][ T5024] ---[ end trace 0000000000000000 ]---
[ 60.106190][ T5024] RIP: 0010:ovl_init_uuid_xattr+0x1f6/0xa90
[ 60.112121][ T5024] Code: c1 ea 03 80 3c 02 00 0f 85 54 08 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 74 24 08 48 8d be e0 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 f2 07 00 00 4c 89 e1 48 8b 86 e0 00 00 00 48 ba
[ 60.131784][ T5024] RSP: 0018:ffffc90003aafab8 EFLAGS: 00010202
[ 60.137883][ T5024] RAX: dffffc0000000000 RBX: ffff888014e67c00 RCX: 0000000000000005
[ 60.145974][ T5024] RDX: 000000000000001c RSI: 0000000000000000 RDI: 00000000000000e0
[ 60.153949][ T5024] RBP: ffff888029c04678 R08: 0000000000000001 R09: 0000000000000000
[ 60.162155][ T5024] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801927c480
[ 60.170166][ T5024] R13: ffff888014e67c79 R14: ffff888014e67c60 R15: 0000000000000000
[ 60.178241][ T5024] FS: 0000555556b13300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 60.187210][ T5024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.194143][ T5024] CR2: 0000000020001000 CR3: 0000000022580000 CR4: 00000000003506e0
[ 60.202138][ T5024] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 60.211321][ T5024] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 60.219325][ T5024] Kernel panic - not syncing: Fatal exception
[ 60.226286][ TSeaBIOS (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 5346a99d-037a-46b2-48ff-4aea3f46f243
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 0x000f2820: 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 6.4.0-next-20230707-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] 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 05/27/2023
[ 0.000000][ T0] Hypervisor detected: KVM
[ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000009][ T0] kvm-clock: using sched offset of 4047193618 cycles
[ 0.001256][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.004346][ T0] tsc: Detected 2200.214 MHz processor
[ 0.009526][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[ 0.010871][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[ 0.012246][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.013750][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000
[ 0.021163][ T0] found SMP MP-table at [mem 0x000f2ae0-0x000f2aef]
[ 0.022319][ T0] Using GB pages for direct mapping
[ 0.025697][ T0] ACPI: Early table checksum verification disabled
[ 0.027030][ T0] ACPI: RSDP 0x00000000000F2860 000014 (v00 Google)
[ 0.028531][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001)
[ 0.030683][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001)
[ 0.032289][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001)
[ 0.034144][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.035491][ T0] ACPI: FACS 0x00000000BFFFD880 000040
[ 0.036703][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001)
[ 0.039090][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001)
[ 0.045871][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001)
[ 0.048646][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001)
[ 0.051164][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423]
[ 0.053367][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323]
[ 0.055261][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.056688][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf]
[ 0.058266][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27]
[ 0.059658][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25]
[ 0.061306][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf]
[ 0.063399][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57]
[ 0.065191][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.066492][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.067283][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.068803][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[ 0.070050][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[ 0.071482][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[ 0.073574][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff]
[ 0.077280][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB)
[ 0.078742][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB)
[ 0.080657][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff]
[ 0.082507][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff]
[ 0.147959][ T0] Zone ranges:
[ 0.148894][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.150292][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.151238][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.152713][ T0] Device empty
[ 0.153405][ T0] Movable zone start for each node
[ 0.154157][ T0] Early memory node ranges
[ 0.154926][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.156150][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff]
[ 0.157284][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.158608][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff]
[ 0.159797][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.161100][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff]
[ 0.162323][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.162579][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.226891][ T0] On node 0, zone Normal: 3 pages in unavailable ranges
[ 0.807816][ T0] kasan: KernelAddressSanitizer initialized
[ 0.811386][ T0] ACPI: PM-Timer IO Port: 0xb008
[ 0.812409][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.813580][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.814617][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.815647][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.816738][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.817853][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.819299][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.820320][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.821294][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.822586][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.824134][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.825893][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.827419][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff]
[ 0.828763][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff]
[ 0.830470][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff]
[ 0.832533][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices
[ 0.834016][ T0] Booting paravirtualized kernel on KVM
[ 0.835098][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.905744][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[ 0.909005][ T0] percpu: Embedded 72 pages/cpu s254344 r8192 d32376 u1048576
[ 0.910809][ T0] kvm-guest: PV spinlocks enabled
[ 0.912113][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.913251][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=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
[ 0.933005][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space.
[ 0.935740][ T0] random: crng init done
[ 0.936913][ T0] Fallback order for Node 0: 0 1
[ 0.936931][ T0] Fallback order for Node 1: 1 0
[ 0.936950][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125
[ 0.940087][ T0] Policy zone: Normal
[ 0.941744][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.943316][ T0] stackdepot: allocating hash table via alloc_large_system_hash
[ 0.948764][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.950135][ T0] software IO TLB: area num 2.
[ 1.906848][ T0] Memory: 6809972K/8388204K available (153600K kernel code, 37680K rwdata, 31780K rodata, 3376K init, 35104K bss, 1577976K reserved, 0K cma-reserved)
[ 1.910324][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[ 2.033556][ T0] allocated 150994944 bytes of page_ext
[ 2.035186][ T0] Node 0, zone DMA: page owner found early allocated 0 pages
[ 2.051508][ T0] Node 0, zone DMA32: page owner found early allocated 18528 pages
[ 2.065473][ T0] Node 0, zone Normal: page owner found early allocated 0 pages
[ 2.077440][ T0] Node 1, zone Normal: page owner found early allocated 18435 pages
[ 2.079718][ T0] Dynamic Preempt: full
[ 2.081246][ T0] Running RCU self tests
[ 2.081964][ T0] Running RCU synchronous self tests
[ 2.082890][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 2.084291][ T0] rcu: RCU lockdep checking is enabled.
[ 2.085186][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 2.086501][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 2.087592][ T0] rcu: RCU debug extended QS entry/exit.
[ 2.088712][ T0] All grace periods are expedited (rcu_expedited).
[ 2.089569][ T0] Trampoline variant of Tasks RCU enabled.
[ 2.090397][ T0] Tracing variant of Tasks RCU enabled.
[ 2.091122][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 2.092200][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 2.093268][ T0] Running RCU synchronous self tests
[ 2.151074][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[ 2.153140][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 2.154880][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000
[ 2.157558][ T0] Console: colour VGA+ 80x25
[ 2.158487][ T0] printk: console [ttyS0] enabled
[ 2.158487][ T0] printk: console [ttyS0] enabled
[ 2.160202][ T0] printk: bootconsole [earlyser0] disabled
[ 2.160202][ T0] printk: bootconsole [earlyser0] disabled
[ 2.162344][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 2.164292][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 2.167027][ T0] ... MAX_LOCK_DEPTH: 48
[ 2.168092][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 2.169417][ T0] ... CLASSHASH_SIZE: 4096
[ 2.170176][ T0] ... MAX_LOCKDEP_ENTRIES: 131072
[ 2.171313][ T0] ... MAX_LOCKDEP_CHAINS: 262144
[ 2.172123][ T0] ... CHAINHASH_SIZE: 131072
[ 2.172876][ T0] memory used by lock dependency info: 20785 kB
[ 2.173726][ T0] memory used for stack traces: 8320 kB
[ 2.174585][ T0] per task-struct memory footprint: 1920 bytes
[ 2.175669][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[ 2.177326][ T0] ACPI: Core revision 20230331
[ 2.178820][ T0] APIC: Switch to symmetric I/O mode setup
[ 2.180550][ T0] x2apic enabled
[ 2.184558][ T0] Switched APIC routing to physical x2apic.
[ 2.191199][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[ 2.193038][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6fcd5f2d, max_idle_ns: 440795232554 ns
[ 2.195014][ T0] Calibrating delay loop (skipped) preset value.. 4400.42 BogoMIPS (lpj=22002140)
[ 2.197530][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 2.205035][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 2.206230][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 2.208115][ T0] Spectre V2 : Mitigation: IBRS
[ 2.208973][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 2.211094][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[ 2.212766][ T0] RETBleed: Mitigation: IBRS
[ 2.213827][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 2.215061][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl
[ 2.216539][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 2.218072][ T0] MDS: Mitigation: Clear CPU buffers
[ 2.218986][ T0] TAA: Mitigation: Clear CPU buffers
[ 2.219928][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[ 2.221406][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 2.223268][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 2.225008][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 2.226480][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 2.228056][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 2.243564][ T0] Freeing SMP alternatives memory: 120K
[ 2.244856][ T0] pid_max: default: 32768 minimum: 301
[ 2.245388][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,integrity
[ 2.247527][ T0] landlock: Up and running.
[ 2.248238][ T0] Yama: becoming mindful.
[ 2.249818][ T0] TOMOYO Linux initialized
[ 2.250827][ T0] AppArmor: AppArmor initialized
[ 2.251708][ T0] LSM support for eBPF active
[ 2.259229][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage)
[ 2.263822][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[ 2.265345][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 2.267460][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 2.271858][ T0] Running RCU synchronous self tests
[ 2.273055][ T0] Running RCU synchronous self tests
[ 2.395630][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0)
[ 2.400806][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 2.402754][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 2.404497][ T1] Running RCU-tasks wait API self tests
[ 2.535278][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[ 2.537524][ T1] signal: max sigframe size: 1776
[ 2.539154][ T1] rcu: Hierarchical SRCU implementation.
[ 2.540220][ T1] rcu: Max phase no-delay instances is 1000.
[ 2.545893][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 2.548775][ T1] smp: Bringing up secondary CPUs ...
[ 2.551782][ T1] smpboot: x86: Booting SMP configuration:
[ 2.553087][ T1] .... node #0, CPUs: #1
[ 2.555588][ 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.
[ 2.558785][ 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.
[ 2.562202][ 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.
[ 2.565270][ T1] smp: Brought up 2 nodes, 2 CPUs
[ 2.566164][ T1] smpboot: Max logical packages: 1
[ 2.567430][ T1] smpboot: Total of 2 processors activated (8800.85 BogoMIPS)
[ 2.575433][ T1] devtmpfs: initialized
[ 2.577041][ T1] x86/mm: Memory block size: 128MB
[ 2.585108][ T14] Callback from call_rcu_tasks_trace() invoked.
[ 2.617918][ T1] Running RCU synchronous self tests
[ 2.619048][ T1] Running RCU synchronous self tests
[ 2.620545][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 2.620545][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc)
[ 2.627911][ T1] PM: RTC time: 14:40:36, date: 2023-07-07
[ 2.644617][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 2.651510][ T1] audit: initializing netlink subsys (disabled)
[ 2.657399][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 2.657413][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 2.659681][ T1] cpuidle: using governor menu
[ 2.661915][ T1] NET: Registered PF_QIPCRTR protocol family
[ 2.665100][ T27] audit: type=2000 audit(1688740836.698:1): state=initialized audit_enabled=0 res=1
[ 2.668372][ T1] dca service started, version 1.12.1
[ 2.668945][ T1] PCI: Using configuration type 1 for base access
[ 2.679915][ T1] WARNING: workqueue cpumask: online intersect > possible intersect
[ 2.679915][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 2.685020][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 2.687522][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 2.689356][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 2.711578][ T1] cryptd: max_cpu_qlen set to 1000
[ 2.717619][ T1] raid6: skipped pq benchmark and selected avx2x4
[ 2.719801][ T1] raid6: using avx2x2 recovery algorithm
[ 2.723027][ T1] ACPI: Added _OSI(Module Device)
[ 2.724595][ T1] ACPI: Added _OSI(Processor Device)
[ 2.725071][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.726701][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.755760][ T13] Callback from call_rcu_tasks() invoked.
[ 2.832288][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 2.910750][ T1] ACPI: Interpreter enabled
[ 2.912408][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 2.913852][ T1] ACPI: Using IOAPIC for interrupt routing
[ 2.915307][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.917647][ T1] PCI: Ignoring E820 reservations for host bridge windows
[ 2.923648][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 3.069859][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 3.072210][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 3.074840][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 3.075736][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[ 3.095752][ T1] PCI host bridge to bus 0000:00
[ 3.097937][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 3.099907][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 3.102309][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 3.104375][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 3.105028][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window]
[ 3.106764][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 3.109243][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 3.119608][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100
[ 3.153299][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 3.188146][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 3.193524][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000
[ 3.205025][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f]
[ 3.213469][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f]
[ 3.239965][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000
[ 3.253433][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 3.265027][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f]
[ 3.298801][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000
[ 3.314203][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff]
[ 3.344227][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 3.348868][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00
[ 3.359420][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f]
[ 3.369635][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f]
[ 3.393995][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00
[ 3.404284][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf]
[ 3.412845][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f]
[ 3.458936][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 3.466090][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 3.473350][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 3.478522][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 3.483128][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 3.500415][ T1] iommu: Default domain type: Translated
[ 3.501733][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 3.507889][ T1] SCSI subsystem initialized
[ 3.511114][ T1] ACPI: bus type USB registered
[ 3.512341][ T1] usbcore: registered new interface driver usbfs
[ 3.513685][ T1] usbcore: registered new interface driver hub
[ 3.515189][ T1] usbcore: registered new device driver usb
[ 3.517910][ T1] mc: Linux media interface: v0.10
[ 3.518986][ T1] videodev: Linux video capture interface: v2.00
[ 3.520865][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 3.521930][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
[ 3.523658][ T1] PTP clock support registered
[ 3.526081][ T1] EDAC MC: Ver: 3.0.0
[ 3.531109][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 3.537841][ T1] Bluetooth: Core ver 2.22
[ 3.538771][ T1] NET: Registered PF_BLUETOOTH protocol family
[ 3.539749][ T1] Bluetooth: HCI device and connection manager initialized
[ 3.540983][ T1] Bluetooth: HCI socket layer initialized
[ 3.541912][ T1] Bluetooth: L2CAP socket layer initialized
[ 3.543035][ T1] Bluetooth: SCO socket layer initialized
[ 3.544268][ T1] NET: Registered PF_ATMPVC protocol family
[ 3.545012][ T1] NET: Registered PF_ATMSVC protocol family
[ 3.546556][ T1] NetLabel: Initializing
[ 3.547497][ T1] NetLabel: domain hash size = 128
[ 3.548392][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 3.549901][ T1] NetLabel: unlabeled traffic allowed by default
[ 3.551867][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 3.555159][ T1] NET: Registered PF_NFC protocol family
[ 3.556208][ T1] PCI: Using ACPI for IRQ routing
[ 3.558063][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device
[ 3.559452][ T1] pci 0000:00:05.0: vgaarb: bridge control possible
[ 3.560761][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 3.562257][ T1] vgaarb: loaded
[ 3.572467][ T1] clocksource: Switched to clocksource kvm-clock
[ 3.583573][ T1] VFS: Disk quotas dquot_6.6.0
[ 3.584844][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.586856][ T1] FS-Cache: Loaded
[ 3.588863][ T1] CacheFiles: Loaded
[ 3.590262][ T1] TOMOYO: 2.6.0
[ 3.591084][ T1] Mandatory Access Control activated.
[ 3.595654][ T1] AppArmor: AppArmor Filesystem Enabled
[ 3.597720][ T1] pnp: PnP ACPI init
[ 3.619280][ T1] pnp: PnP ACPI: found 7 devices
[ 3.669164][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 3.672036][ T1] NET: Registered PF_INET protocol family
[ 3.677595][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[ 3.691078][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc)
[ 3.694645][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[ 3.698540][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[ 3.711372][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
[ 3.723733][ T1] TCP: Hash tables configured (established 65536 bind 65536)
[ 3.729307][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc)
[ 3.734109][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.738824][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc)
[ 3.742011][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 3.745775][ T1] RPC: Registered named UNIX socket transport module.
[ 3.747142][ T1] RPC: Registered udp transport module.
[ 3.748100][ T1] RPC: Registered tcp transport module.
[ 3.749206][ T1] RPC: Registered tcp-with-tls transport module.
[ 3.750456][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.755709][ T1] NET: Registered PF_XDP protocol family
[ 3.756693][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 3.757788][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 3.759243][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 3.760709][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window]
[ 3.763164][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 3.764917][ T1] PCI: CLS 0 bytes, default 64
[ 3.766270][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 3.767513][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB)
[ 3.769074][ T1] ACPI: bus type thunderbolt registered
[ 3.779914][ T59] kworker/u4:2 (59) used greatest stack depth: 28328 bytes left
[ 3.781267][ T58] kworker/u4:2 (58) used greatest stack depth: 27896 bytes left
[ 3.782796][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 3.803951][ T1] kvm_amd: SVM not supported by CPU 1, not amd or hygon
[ 3.805197][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6fcd5f2d, max_idle_ns: 440795232554 ns
[ 3.807273][ T1] clocksource: Switched to clocksource tsc
[ 3.809627][ T60] kworker/u4:4 (60) used greatest stack depth: 27672 bytes left
[ 3.814049][ T63] kworker/u4:4 (63) used greatest stack depth: 27112 bytes left
[ 3.816715][ T1] AVX2 instructions are not detected.
[ 3.817709][ T1] AVX or AES-NI instructions are not detected.
[ 3.818723][ T1] AVX2 or AES-NI instructions are not detected.
[ 3.821701][ T1] AVX or AES-NI instructions are not detected.
[ 3.823643][ T1] AVX2 or AES-NI instructions are not detected.
[ 3.825165][ T1] AVX or AES-NI instructions are not detected.