./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4060842387 <...> Warning: Permanently added '10.128.1.137' (ECDSA) to the list of known hosts. execve("./syz-executor4060842387", ["./syz-executor4060842387"], 0x7fffb9601f90 /* 10 vars */) = 0 brk(NULL) = 0x555555e17000 brk(0x555555e17c40) = 0x555555e17c40 arch_prctl(ARCH_SET_FS, 0x555555e17300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor4060842387", 4096) = 28 brk(0x555555e38c40) = 0x555555e38c40 brk(0x555555e39000) = 0x555555e39000 mprotect(0x7f95a02ee000, 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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4991 attached , child_tidptr=0x555555e175d0) = 4991 [pid 4991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4991] setpgid(0, 0) = 0 [pid 4991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4991] write(3, "1000", 4) = 4 [pid 4991] close(3) = 0 [pid 4991] openat(AT_FDCWD, "/dev/ttyprintk", O_RDWR|O_SYNC|O_NOFOLLOW|FASYNC) = 3 [pid 4991] finit_module(3, NULL, MODULE_INIT_IGNORE_MODVERSIONS|MODULE_INIT_IGNORE_VERMAGIC) = -1 EINVAL (Invalid argument) [pid 4991] exit_group(0) = ? [pid 4991] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4992 attached , child_tidptr=0x555555e175d0) = 4992 [pid 4992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4992] setpgid(0, 0) = 0 [pid 4992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4992] write(3, "1000", 4) = 4 [pid 4992] close(3) = 0 [pid 4992] openat(AT_FDCWD, "/dev/ttyprintk", O_RDWR|O_SYNC|O_NOFOLLOW|FASYNC) = 3 [ 54.190281][ T4992] ================================================================== [ 54.198377][ T4992] BUG: KASAN: stack-out-of-bounds in __se_sys_finit_module+0x393/0x8d0 [ 54.206603][ T4992] Read of size 8 at addr ffffc90003b9fe10 by task syz-executor406/4992 [ 54.214824][ T4992] [ 54.217129][ T4992] CPU: 1 PID: 4992 Comm: syz-executor406 Not tainted 6.4.0-syzkaller-10098-g995b406c7e97 #0 [ 54.227168][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 54.237200][ T4992] Call Trace: [ 54.240460][ T4992] [ 54.243376][ T4992] dump_stack_lvl+0x1e7/0x2d0 [ 54.248035][ T4992] ? irq_work_queue+0xca/0x150 [ 54.252785][ T4992] ? nf_tcp_handle_invalid+0x650/0x650 [ 54.258248][ T4992] ? panic+0x770/0x770 [ 54.262316][ T4992] ? _printk+0xd5/0x120 [ 54.266464][ T4992] print_report+0x163/0x540 [ 54.270958][ T4992] ? lockdep_init_map_type+0xa1/0x8e0 [ 54.276317][ T4992] ? __virt_addr_valid+0xbd/0x2e0 [ 54.281330][ T4992] ? __se_sys_finit_module+0x393/0x8d0 [ 54.286776][ T4992] kasan_report+0x175/0x1b0 [ 54.291265][ T4992] ? __se_sys_finit_module+0x393/0x8d0 [ 54.296799][ T4992] __se_sys_finit_module+0x393/0x8d0 [ 54.302072][ T4992] ? __x64_sys_finit_module+0x80/0x80 [ 54.307513][ T4992] ? ptrace_stop+0x75a/0x970 [ 54.312101][ T4992] ? _raw_spin_unlock_irq+0x2e/0x50 [ 54.317290][ T4992] ? ptrace_notify+0x278/0x380 [ 54.322044][ T4992] ? syscall_enter_from_user_mode+0x32/0x230 [ 54.328012][ T4992] ? syscall_enter_from_user_mode+0x8c/0x230 [ 54.333989][ T4992] do_syscall_64+0x41/0xc0 [ 54.338395][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.344359][ T4992] RIP: 0033:0x7f95a0281d09 [ 54.348759][ T4992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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 [ 54.368349][ T4992] RSP: 002b:00007ffc84d214c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 54.376749][ T4992] RAX: ffffffffffffffda RBX: 000000000000d37e RCX: 00007f95a0281d09 [ 54.384707][ T4992] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000003 [ 54.392670][ T4992] RBP: 0000000000000000 R08: 00007ffc84d21668 R09: 00007ffc84d21668 [ 54.400627][ T4992] R10: 00007ffc84d20f40 R11: 0000000000000246 R12: 00007ffc84d214dc [ 54.408581][ T4992] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 54.416546][ T4992] [ 54.419549][ T4992] [ 54.421861][ T4992] The buggy address belongs to the virtual mapping at [ 54.421861][ T4992] [ffffc90003b98000, ffffc90003ba1000) created by: [ 54.421861][ T4992] copy_process+0x5c8/0x4290 [ 54.439466][ T4992] [ 54.441775][ T4992] The buggy address belongs to the physical page: [ 54.448167][ T4992] page:ffffea0001d06480 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x74192 [ 54.458298][ T4992] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 54.465387][ T4992] page_type: 0xffffffff() [ 54.469698][ T4992] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 54.478264][ T4992] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 54.486823][ T4992] page dumped because: kasan: bad access detected [ 54.493217][ T4992] page_owner tracks the page as allocated [ 54.498911][ T4992] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 4990, tgid 4990 (syz-executor406), ts 54173854469, free_ts 47733868538 [ 54.518339][ T4992] post_alloc_hook+0x1e6/0x210 [ 54.523091][ T4992] get_page_from_freelist+0x31e8/0x3370 [ 54.528620][ T4992] __alloc_pages+0x255/0x670 [ 54.533192][ T4992] __vmalloc_node_range+0x9a3/0x1490 [ 54.538468][ T4992] dup_task_struct+0x3e5/0x7d0 [ 54.543224][ T4992] copy_process+0x5c8/0x4290 [ 54.547794][ T4992] kernel_clone+0x222/0x800 [ 54.552278][ T4992] __x64_sys_clone+0x258/0x2a0 [ 54.557024][ T4992] do_syscall_64+0x41/0xc0 [ 54.561428][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.567302][ T4992] page last free stack trace: [ 54.571953][ T4992] free_unref_page_prepare+0x903/0xa30 [ 54.577397][ T4992] free_unref_page+0x37/0x3f0 [ 54.582055][ T4992] pipe_read+0x6e6/0x1300 [ 54.586378][ T4992] vfs_read+0x795/0xb00 [ 54.590520][ T4992] ksys_read+0x1a0/0x2c0 [ 54.594747][ T4992] do_syscall_64+0x41/0xc0 [ 54.599146][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.605021][ T4992] [ 54.607326][ T4992] Memory state around the buggy address: [ 54.612935][ T4992] ffffc90003b9fd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.620978][ T4992] ffffc90003b9fd80: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 [ 54.629019][ T4992] >ffffc90003b9fe00: 00 00 f2 f2 00 f3 f3 f3 00 00 00 00 00 00 00 00 [ 54.637060][ T4992] ^ [ 54.641625][ T4992] ffffc90003b9fe80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.649665][ T4992] ffffc90003b9ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.657704][ T4992] ================================================================== [ 54.665995][ T4992] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 54.673188][ T4992] CPU: 1 PID: 4992 Comm: syz-executor406 Not tainted 6.4.0-syzkaller-10098-g995b406c7e97 #0 [ 54.683241][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 54.693284][ T4992] Call Trace: [ 54.696550][ T4992] [ 54.699468][ T4992] dump_stack_lvl+0x1e7/0x2d0 [ 54.704137][ T4992] ? nf_tcp_handle_invalid+0x650/0x650 [ 54.709598][ T4992] ? panic+0x770/0x770 [ 54.713662][ T4992] ? lock_release+0xbf/0x9d0 [ 54.718241][ T4992] ? vscnprintf+0x5d/0x80 [ 54.722554][ T4992] panic+0x30f/0x770 [ 54.726454][ T4992] ? check_panic_on_warn+0x21/0xa0 [ 54.731549][ T4992] ? __memcpy_flushcache+0x2b0/0x2b0 [ 54.736826][ T4992] ? _raw_spin_unlock_irqrestore+0xd8/0x140 [ 54.742707][ T4992] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 54.748590][ T4992] ? _raw_spin_unlock+0x40/0x40 [ 54.753429][ T4992] ? print_report+0x4fb/0x540 [ 54.758096][ T4992] check_panic_on_warn+0x82/0xa0 [ 54.763019][ T4992] ? __se_sys_finit_module+0x393/0x8d0 [ 54.768462][ T4992] end_report+0x6e/0x130 [ 54.772690][ T4992] kasan_report+0x186/0x1b0 [ 54.777264][ T4992] ? __se_sys_finit_module+0x393/0x8d0 [ 54.782709][ T4992] __se_sys_finit_module+0x393/0x8d0 [ 54.787982][ T4992] ? __x64_sys_finit_module+0x80/0x80 [ 54.793336][ T4992] ? ptrace_stop+0x75a/0x970 [ 54.797916][ T4992] ? _raw_spin_unlock_irq+0x2e/0x50 [ 54.803103][ T4992] ? ptrace_notify+0x278/0x380 [ 54.807853][ T4992] ? syscall_enter_from_user_mode+0x32/0x230 [ 54.813828][ T4992] ? syscall_enter_from_user_mode+0x8c/0x230 [ 54.819794][ T4992] do_syscall_64+0x41/0xc0 [ 54.824197][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.830079][ T4992] RIP: 0033:0x7f95a0281d09 [ 54.834478][ T4992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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 [ 54.854065][ T4992] RSP: 002b:00007ffc84d214c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 54.862463][ T4992] RAX: ffffffffffffffda RBX: 000000000000d37e RCX: 00007f95a0281d09 [ 54.870420][ T4992] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000003 [ 54.878810][ T4992] RBP: 0000000000000000 R08: 00007ffc84d21668 R09: 00007ffc84d21668 [ 54.886765][ T4992] R10: 00007ffc84d20f40 R11: 0000000000000246 R12: 00007ffc84d214dc [ 54.894725][ T4992] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 54.902695][ T4992] [ 54.905928][ 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 482f8380-5e82-2faf-2e03-8cbfd4148e03 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-syzkaller-10098-g995b406c7e97 (syzkaller@syzkaller) (Debian clang version 15.0.7, 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 [ 0.000005][ T0] kvm-clock: using sched offset of 3794184394 cycles [ 0.000783][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003098][ T0] tsc: Detected 2200.216 MHz processor [ 0.006483][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.007361][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.008577][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.009630][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.016451][ T0] found SMP MP-table at [mem 0x000f2ae0-0x000f2aef] [ 0.017373][ T0] Using GB pages for direct mapping [ 0.019449][ T0] ACPI: Early table checksum verification disabled [ 0.020315][ T0] ACPI: RSDP 0x00000000000F2860 000014 (v00 Google) [ 0.021199][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.022519][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.023772][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.025009][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.025723][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.026437][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.027743][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.029011][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.030237][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.031517][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.032611][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.033654][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.034715][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.035775][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.036804][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.037814][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.038837][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.039933][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.040629][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.041309][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.042211][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.043106][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.044045][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.045482][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.046991][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.048097][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.049539][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.050892][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.090374][ T0] Zone ranges: [ 0.090864][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.091838][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.092776][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.093716][ T0] Device empty [ 0.094325][ T0] Movable zone start for each node [ 0.094976][ T0] Early memory node ranges [ 0.095541][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.096489][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.097454][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.098380][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.099306][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.100329][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.101392][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.101679][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.176266][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.551732][ T0] kasan: KernelAddressSanitizer initialized [ 0.554099][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.554801][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.555853][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.556896][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.557862][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.558890][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.559874][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.561266][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.562358][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.563255][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.564346][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.565463][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.566632][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.567743][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.568878][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.570021][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.571130][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.572044][ T0] Booting paravirtualized kernel on KVM [ 0.572821][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.661636][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.663799][ T0] percpu: Embedded 71 pages/cpu s253256 r8192 d29368 u1048576 [ 0.665074][ T0] kvm-guest: PV spinlocks enabled [ 0.665905][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.667046][ 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 [ 0.681301][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.683346][ T0] random: crng init done [ 0.684116][ T0] Fallback order for Node 0: 0 1 [ 0.684130][ T0] Fallback order for Node 1: 1 0 [ 0.684142][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.686639][ T0] Policy zone: Normal [ 0.688135][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.689391][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.693435][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.694764][ T0] software IO TLB: area num 2. [ 1.522386][ T0] Memory: 6809980K/8388204K available (163840K kernel code, 26230K rwdata, 30760K rodata, 2828K init, 38488K bss, 1577968K reserved, 0K cma-reserved) [ 1.526194][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.649294][ T0] allocated 150994944 bytes of page_ext [ 1.650303][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.663092][ T0] Node 0, zone DMA32: page owner found early allocated 18528 pages [ 1.673653][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.683257][ T0] Node 1, zone Normal: page owner found early allocated 18435 pages [ 1.685450][ T0] Dynamic Preempt: full [ 1.686852][ T0] Running RCU self tests [ 1.687545][ T0] Running RCU synchronous self tests [ 1.688254][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.689339][ T0] rcu: RCU lockdep checking is enabled. [ 1.690398][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.691506][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.692826][ T0] rcu: RCU debug extended QS entry/exit. [ 1.693557][ T0] All grace periods are expedited (rcu_expedited). [ 1.694495][ T0] Trampoline variant of Tasks RCU enabled. [ 1.695325][ T0] Tracing variant of Tasks RCU enabled. [ 1.696141][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.697238][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.698408][ T0] Running RCU synchronous self tests [ 1.754319][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.756062][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.757403][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.759962][ T0] Console: colour VGA+ 80x25 [ 1.760690][ T0] printk: console [ttyS0] enabled [ 1.760690][ T0] printk: console [ttyS0] enabled [ 1.762416][ T0] printk: bootconsole [earlyser0] disabled [ 1.762416][ T0] printk: bootconsole [earlyser0] disabled [ 1.764133][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.765374][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.766305][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.767257][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.768038][ T0] ... CLASSHASH_SIZE: 4096 [ 1.768783][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.769558][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.770394][ T0] ... CHAINHASH_SIZE: 131072 [ 1.771292][ T0] memory used by lock dependency info: 20785 kB [ 1.772451][ T0] memory used for stack traces: 8320 kB [ 1.773255][ T0] per task-struct memory footprint: 1920 bytes [ 1.774333][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.776180][ T0] ACPI: Core revision 20230331 [ 1.777437][ T0] APIC: Switch to symmetric I/O mode setup [ 1.778926][ T0] x2apic enabled [ 1.782422][ T0] Switched APIC routing to physical x2apic. [ 1.788159][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.789368][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6feccdd0, max_idle_ns: 440795259471 ns [ 1.791071][ T0] Calibrating delay loop (skipped) preset value.. 4400.43 BogoMIPS (lpj=22002160) [ 1.793188][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.794315][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.795437][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.796902][ T0] Spectre V2 : Mitigation: IBRS [ 1.801086][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.802631][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.803681][ T0] RETBleed: Mitigation: IBRS [ 1.804393][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.805662][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.806697][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.808056][ T0] MDS: Mitigation: Clear CPU buffers [ 1.808798][ T0] TAA: Mitigation: Clear CPU buffers [ 1.809561][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.811157][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.812947][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.814496][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.815453][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.816539][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 1.832651][ T0] Freeing SMP alternatives memory: 120K [ 1.833685][ T0] pid_max: default: 32768 minimum: 301 [ 1.834803][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,bpf,integrity [ 1.836443][ T0] landlock: Up and running. [ 1.837072][ T0] Yama: becoming mindful. [ 1.837948][ T0] TOMOYO Linux initialized [ 1.838663][ T0] Smack: Initializing. [ 1.839268][ T0] Smack: Netfilter enabled. [ 1.839959][ T0] Smack: IPv6 Netfilter enabled. [ 1.840700][ T0] LSM support for eBPF active [ 1.846023][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.849807][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.851400][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.852840][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.857347][ T0] Running RCU synchronous self tests [ 1.858281][ T0] Running RCU synchronous self tests [ 1.980613][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.981049][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.981049][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.981049][ T1] Running RCU-tasks wait API self tests [ 2.111328][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 2.112964][ T1] signal: max sigframe size: 1776 [ 2.114329][ T1] rcu: Hierarchical SRCU implementation. [ 2.115193][ T1] rcu: Max phase no-delay instances is 1000. [ 2.120553][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.121835][ T1] smp: Bringing up secondary CPUs ... [ 2.124505][ T1] smpboot: x86: Booting SMP configuration: [ 2.125419][ T1] .... node #0, CPUs: #1 [ 2.125733][ 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. [ 2.125733][ 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. [ 2.131200][ 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. [ 2.133913][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.134631][ T1] smpboot: Max logical packages: 1 [ 2.135441][ T1] smpboot: Total of 2 processors activated (8800.86 BogoMIPS) [ 2.141844][ T1] devtmpfs: initialized [ 2.143554][ T1] x86/mm: Memory block size: 128MB [ 2.151181][ T14] Callback from call_rcu_tasks_trace() invoked. [ 2.172924][ T1] Running RCU synchronous self tests [ 2.174006][ T1] Running RCU synchronous self tests [ 2.175385][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.177114][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.181086][ T1] PM: RTC time: 16:21:15, date: 2023-07-02 [ 2.190852][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.194322][ T1] audit: initializing netlink subsys (disabled) [ 2.201123][ T27] audit: type=2000 audit(1688314875.675:1): state=initialized audit_enabled=0 res=1 [ 2.201123][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.201123][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.201305][ T1] cpuidle: using governor menu [ 2.203155][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.206918][ T1] dca service started, version 1.12.1 [ 2.207858][ T1] PCI: Using configuration type 1 for base access [ 2.211916][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.223001][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.224974][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.227202][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.229543][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.251012][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.257197][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.258857][ T1] raid6: using avx2x2 recovery algorithm [ 2.262073][ T1] ACPI: Added _OSI(Module Device) [ 2.263293][ T1] ACPI: Added _OSI(Processor Device) [ 2.264661][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.266294][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.382845][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.437742][ T1] ACPI: Interpreter enabled [ 2.439506][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.440718][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.441800][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.444036][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.451712][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.598899][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.601171][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.603023][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.605761][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 2.623632][ T1] PCI host bridge to bus 0000:00 [ 2.624641][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.626828][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.628623][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.630911][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.631077][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.632641][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.634885][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.643407][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.666050][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.683334][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.688701][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.697341][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.702915][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.722450][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.731028][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.737944][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.756626][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.768778][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.791351][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.797012][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.805513][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.811064][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.830078][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.839021][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.845773][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 2.887763][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.894844][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.902249][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.909141][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.914375][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.929807][ T1] iommu: Default domain type: Translated [ 2.930891][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.936077][ T1] SCSI subsystem initialized [ 2.939399][ T1] ACPI: bus type USB registered [ 2.941495][ T1] usbcore: registered new interface driver usbfs [ 2.943464][ T1] usbcore: registered new interface driver hub [ 2.945066][ T1] usbcore: registered new device driver usb [ 2.949483][ T1] mc: Linux media interface: v0.10 [ 2.951383][ T1] videodev: Linux video capture interface: v2.00 [ 2.953893][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.955492][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.958368][ T1] PTP clock support registered [ 2.962256][ T1] EDAC MC: Ver: 3.0.0 [ 2.967523][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.974925][ T1] Bluetooth: Core ver 2.22 [ 2.976307][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.977833][ T1] Bluetooth: HCI device and connection manager initialized [ 2.979799][ T1] Bluetooth: HCI socket layer initialized [ 2.981101][ T1] Bluetooth: L2CAP socket layer initialized [ 2.982901][ T1] Bluetooth: SCO socket layer initialized [ 2.984387][ T1] NET: Registered PF_ATMPVC protocol family [ 2.985941][ T1] NET: Registered PF_ATMSVC protocol family [ 2.987966][ T1] NetLabel: Initializing [ 2.989023][ T1] NetLabel: domain hash size = 128 [ 2.990538][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.991620][ T1] NetLabel: unlabeled traffic allowed by default [ 2.993718][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.993718][ T1] NET: Registered PF_NFC protocol family [ 2.993718][ T1] PCI: Using ACPI for IRQ routing [ 3.001450][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.001450][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.001450][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.001450][ T1] vgaarb: loaded [ 3.011058][ T1] clocksource: Switched to clocksource kvm-clock [ 3.021032][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.021032][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.021970][ T1] FS-Cache: Loaded [ 3.024729][ T1] CacheFiles: Loaded [ 3.026615][ T1] TOMOYO: 2.6.0 [ 3.027362][ T1] Mandatory Access Control activated. [ 3.029457][ T1] pnp: PnP ACPI init [ 3.051465][ T1] pnp: PnP ACPI: found 7 devices [ 3.107332][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.110845][ T1] NET: Registered PF_INET protocol family [ 3.117131][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.128933][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.133206][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.137491][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.149482][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.166749][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.172614][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.178936][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.184483][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.188483][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.193172][ T1] RPC: Registered named UNIX socket transport module. [ 3.194578][ T1] RPC: Registered udp transport module. [ 3.195924][ T1] RPC: Registered tcp transport module. [ 3.197300][ T1] RPC: Registered tcp-with-tls transport module. [ 3.198785][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.203360][ T1] NET: Registered PF_XDP protocol family [ 3.204613][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.206373][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.207975][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.209901][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.212985][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.215077][ T1] PCI: CLS 0 bytes, default 64 [ 3.222532][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.224616][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 3.227191][ T1] ACPI: bus type thunderbolt registered [ 3.233092][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.246135][ T57] kworker/u4:2 (57) used greatest stack depth: 25608 bytes left [ 3.258716][ T1] kvm_amd: SVM not supported by CPU 1, not amd or hygon [ 3.260494][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6feccdd0, max_idle_ns: 440795259471 ns [ 3.264135][ T1] clocksource: Switched to clocksource tsc [ 3.275592][ T1] AVX2 instructions are not detected. [ 3.276893][ T1] AVX or AES-NI instructions are not detected. [ 3.278211][ T1] AVX2 or AES-NI instructions are not detected. [ 3.280954][ T1] AVX or AES-NI instructions are not detected. [ 3.282175][ T1] AVX2 or AES-NI instructions are not detected. [ 3.284274][ T1] AVX or AES-NI instructions are not detected. [ 5.174106][ T13] Callback from call_rcu_tasks() invoked.