./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3273952671 <...> DUID 00:04:53:46:a9:9d:03:7a:46:b2:48:ff:4a:ea:3f:46:f2:43 forked to background, child pid 4692 [ 50.122222][ T4693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.132444][ T4693] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.75' (ECDSA) to the list of known hosts. execve("./syz-executor3273952671", ["./syz-executor3273952671"], 0x7ffd67a69930 /* 10 vars */) = 0 brk(NULL) = 0x55555730e000 brk(0x55555730ec40) = 0x55555730ec40 arch_prctl(ARCH_SET_FS, 0x55555730e300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor3273952671", 4096) = 28 brk(0x55555732fc40) = 0x55555732fc40 brk(0x555557330000) = 0x555557330000 mprotect(0x7fc57069a000, 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 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555730e5d0) = 5031 ./strace-static-x86_64: Process 5031 attached [pid 5031] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5031] setsid() = 1 [pid 5031] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5031] unshare(CLONE_NEWNS) = 0 [pid 5031] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5031] unshare(CLONE_NEWIPC) = 0 [pid 5031] unshare(CLONE_NEWCGROUP) = 0 [pid 5031] unshare(CLONE_NEWUTS) = 0 [pid 5031] unshare(CLONE_SYSVSEM) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "16777216", 8) = 8 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "536870912", 9) = 9 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "1024", 4) = 4 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "8192", 4) = 4 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "1024", 4) = 4 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "1024", 4) = 4 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5031] close(3) = 0 [pid 5031] getpid() = 1 [pid 5031] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< {fm_flags=0, fm_mapped_extents=1, ...}) = 0 [pid 5031] exit_group(1) = ? [ 82.532425][ T5031] BTRFS info (device loop0): enabling ssd optimizations [ 82.539665][ T5031] BTRFS info (device loop0): auto enabling async discard [ 82.619624][ T5031] BTRFS warning (device loop0): transaction 9 (with 0 dirty metadata bytes) is not committed [ 82.644409][ T5031] assertion failed: !found, in fs/btrfs/disk-io.c:4232 [ 82.655701][ T5031] ------------[ cut here ]------------ [ 82.661217][ T5031] kernel BUG at fs/btrfs/disk-io.c:4232! [ 82.671243][ T5031] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 82.677364][ T5031] CPU: 0 PID: 5031 Comm: syz-executor327 Not tainted 6.4.0-next-20230630-syzkaller #0 [ 82.686947][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 82.697030][ T5031] RIP: 0010:close_ctree+0xd8a/0xf70 [ 82.702283][ T5031] Code: 2c fd fd fd 0f 0b e8 d5 54 1a fe b9 88 10 00 00 48 c7 c2 a0 1d b5 8a 48 c7 c6 80 55 b5 8a 48 c7 c7 20 1e b5 8a e8 06 fd fd fd <0f> 0b 48 8b 7c 24 10 e8 3a 86 6d fe e9 f8 fb ff ff 48 8b 7c 24 40 [ 82.721909][ T5031] RSP: 0018:ffffc90003b8fb00 EFLAGS: 00010282 [ 82.727995][ T5031] RAX: 0000000000000034 RBX: 0000000000000001 RCX: 0000000000000000 [ 82.735981][ T5031] RDX: 0000000000000000 RSI: ffffffff81694e1c RDI: 0000000000000005 [ 82.743963][ T5031] RBP: ffff88801b494000 R08: 0000000000000005 R09: 0000000000000000 [ 82.751947][ T5031] R10: 0000000080000000 R11: 0000000000000001 R12: ffff8880793a8030 [ 82.759936][ T5031] R13: ffffc90003b8fbc0 R14: ffffc90003b8fba0 R15: ffffc90003b8fb80 [ 82.767932][ T5031] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 82.776885][ T5031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.783482][ T5031] CR2: 000055a3fd8f1000 CR3: 000000002969d000 CR4: 00000000003506f0 [ 82.791470][ T5031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.799458][ T5031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.807444][ T5031] Call Trace: [ 82.810729][ T5031] [ 82.813673][ T5031] ? die+0x32/0x90 [ 82.817420][ T5031] ? do_trap+0x1b2/0x3f0 [ 82.821692][ T5031] ? close_ctree+0xd8a/0xf70 [ 82.826316][ T5031] ? close_ctree+0xd8a/0xf70 [ 82.830947][ T5031] ? do_error_trap+0xb1/0x170 [ 82.835665][ T5031] ? close_ctree+0xd8a/0xf70 [ 82.840291][ T5031] ? handle_invalid_op+0x2c/0x30 [ 82.845282][ T5031] ? close_ctree+0xd8a/0xf70 [ 82.849954][ T5031] ? exc_invalid_op+0x2f/0x50 [ 82.854682][ T5031] ? asm_exc_invalid_op+0x1a/0x20 [ 82.859739][ T5031] ? vprintk+0x8c/0xa0 [ 82.863849][ T5031] ? close_ctree+0xd8a/0xf70 [ 82.868486][ T5031] ? btrfs_cleanup_transaction.isra.0+0x1340/0x1340 [ 82.875118][ T5031] ? collect_domain_accesses+0x900/0x900 [ 82.880772][ T5031] ? __fsnotify_vfsmount_delete+0x20/0x20 [ 82.886519][ T5031] ? dispose_list+0x1e0/0x1e0 [ 82.891225][ T5031] ? fscrypt_destroy_keyring+0x1a/0x380 [ 82.896788][ T5031] ? btrfs_set_super+0x70/0x70 [ 82.901576][ T5031] generic_shutdown_super+0x158/0x480 [ 82.906975][ T5031] kill_anon_super+0x3a/0x60 [ 82.911587][ T5031] btrfs_kill_super+0x3c/0x50 [ 82.916287][ T5031] deactivate_locked_super+0x98/0x160 [ 82.921699][ T5031] deactivate_super+0xb1/0xd0 [ 82.926421][ T5031] cleanup_mnt+0x2ae/0x3d0 [ 82.930873][ T5031] task_work_run+0x16f/0x270 [ 82.935507][ T5031] ? task_work_cancel+0x30/0x30 [ 82.940398][ T5031] ? __put_net+0x61/0x70 [ 82.944673][ T5031] do_exit+0xa9a/0x29a0 [ 82.948865][ T5031] ? lock_downgrade+0x690/0x690 [ 82.953744][ T5031] ? do_raw_spin_lock+0x124/0x2b0 [ 82.958812][ T5031] ? mm_update_next_owner+0x7b0/0x7b0 [ 82.964224][ T5031] ? spin_bug+0x1c0/0x1c0 [ 82.968586][ T5031] ? _raw_spin_unlock_irq+0x23/0x50 [ 82.973825][ T5031] do_group_exit+0xd4/0x2a0 [ 82.978373][ T5031] __x64_sys_exit_group+0x3e/0x50 [ 82.983431][ T5031] do_syscall_64+0x39/0xb0 [ 82.987886][ T5031] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 82.993821][ T5031] RIP: 0033:0x7fc570625c09 [ 82.998259][ T5031] Code: Unable to access opcode bytes at 0x7fc570625bdf. [ 83.005285][ T5031] RSP: 002b:00007fffe5f9e658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 83.013740][ T5031] RAX: ffffffffffffffda RBX: 00007fc5706a0330 RCX: 00007fc570625c09 [ 83.021727][ T5031] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 83.029709][ T5031] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 00007fc57069ae40 [ 83.037692][ T5031] R10: 00000000000050e9 R11: 0000000000000246 R12: 00007fc5706a0330 [ 83.045676][ T5031] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 83.054274][ T5031] [ 83.057304][ T5031] Modules linked in: [ 83.067588][ T5031] ---[ end trace 0000000000000000 ]--- [ 83.073103][ T5031] RIP: 0010:close_ctree+0xd8a/0xf70 [ 83.078853][ T5031] Code: 2c fd fd fd 0f 0b e8 d5 54 1a fe b9 88 10 00 00 48 c7 c2 a0 1d b5 8a 48 c7 c6 80 55 b5 8a 48 c7 c7 20 1e b5 8a e8 06 fd fd fd <0f> 0b 48 8b 7c 24 10 e8 3a 86 6d fe e9 f8 fb ff ff 48 8b 7c 24 40 [ 83.098880][ T5031] RSP: 0018:ffffc90003b8fb00 EFLAGS: 00010282 [ 83.105002][ T5031] RAX: 0000000000000034 RBX: 0000000000000001 RCX: 0000000000000000 [ 83.113400][ T5031] RDX: 0000000000000000 RSI: ffffffff81694e1c RDI: 0000000000000005 [ 83.121724][ T5031] RBP: ffff88801b494000 R08: 0000000000000005 R09: 0000000000000000 [ 83.130279][ T5031] R10: 0000000080000000 R11: 0000000000000001 R12: ffff8880793a8030 [ 83.138479][ T5031] R13: ffffc90003b8fbc0 R14: ffffc90003b8fba0 R15: ffffc90003b8fb80 [ 83.146717][ T5031] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 83.155744][ T5031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.162368][ T5031] CR2: 0000557e93b93668 CR3: 000000002969d000 CR4: 00000000003506e0 [ 83.170428][ T5031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.178701][ T5031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.186727][ T5031] Kernel panic - not syncing: Fatal exception [ 83.193013][ 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 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-20230630-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 [ 0.000006][ T0] kvm-clock: using sched offset of 4151207757 cycles [ 0.000825][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003170][ T0] tsc: Detected 2199.998 MHz processor [ 0.008193][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.009219][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010607][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011674][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.019248][ T0] found SMP MP-table at [mem 0x000f2ae0-0x000f2aef] [ 0.020175][ T0] Using GB pages for direct mapping [ 0.022493][ T0] ACPI: Early table checksum verification disabled [ 0.023450][ T0] ACPI: RSDP 0x00000000000F2860 000014 (v00 Google) [ 0.024322][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.025591][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.026856][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.028169][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.028954][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029836][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.031102][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.032340][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033716][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.034948][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.036002][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.037065][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.038155][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.039181][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.040240][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.041388][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.042682][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.044337][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.045091][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.045779][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.046721][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.047606][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.048571][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.050010][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.051550][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.052624][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.054266][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.055621][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.093046][ T0] Zone ranges: [ 0.093625][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.094624][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.095533][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.096483][ T0] Device empty [ 0.096966][ T0] Movable zone start for each node [ 0.097700][ T0] Early memory node ranges [ 0.098347][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.099492][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.100412][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.101341][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.102273][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.103353][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.104491][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.104744][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.164294][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.525767][ T0] kasan: KernelAddressSanitizer initialized [ 0.528278][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.529009][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.530161][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.531368][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.532337][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.533313][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.534343][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.535365][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.536355][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.537266][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.538377][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.539601][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.540736][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.541886][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.542969][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.544067][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.545226][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.546190][ T0] Booting paravirtualized kernel on KVM [ 0.546933][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.615665][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.617553][ T0] percpu: Embedded 72 pages/cpu s254344 r8192 d32376 u1048576 [ 0.618724][ T0] kvm-guest: PV spinlocks enabled [ 0.619513][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.620601][ 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 [ 0.637002][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.639009][ T0] random: crng init done [ 0.639738][ T0] Fallback order for Node 0: 0 1 [ 0.639754][ T0] Fallback order for Node 1: 1 0 [ 0.639767][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.642131][ T0] Policy zone: Normal [ 0.643273][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.644232][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.647571][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.648846][ T0] software IO TLB: area num 2. [ 1.455307][ T0] Memory: 6809972K/8388204K available (153600K kernel code, 37665K rwdata, 31760K rodata, 3352K init, 35144K bss, 1577976K reserved, 0K cma-reserved) [ 1.458801][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.578485][ T0] allocated 150994944 bytes of page_ext [ 1.579390][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.595056][ T0] Node 0, zone DMA32: page owner found early allocated 18528 pages [ 1.607952][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.619496][ T0] Node 1, zone Normal: page owner found early allocated 18435 pages [ 1.621579][ T0] Dynamic Preempt: full [ 1.622968][ T0] Running RCU self tests [ 1.623553][ T0] Running RCU synchronous self tests [ 1.624333][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.625178][ T0] rcu: RCU lockdep checking is enabled. [ 1.626287][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.627622][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.628726][ T0] rcu: RCU debug extended QS entry/exit. [ 1.629461][ T0] All grace periods are expedited (rcu_expedited). [ 1.630310][ T0] Trampoline variant of Tasks RCU enabled. [ 1.631094][ T0] Tracing variant of Tasks RCU enabled. [ 1.631818][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.632916][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.634029][ T0] Running RCU synchronous self tests [ 1.691946][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.693611][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.695089][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.697866][ T0] Console: colour VGA+ 80x25 [ 1.698553][ T0] printk: console [ttyS0] enabled [ 1.698553][ T0] printk: console [ttyS0] enabled [ 1.699926][ T0] printk: bootconsole [earlyser0] disabled [ 1.699926][ T0] printk: bootconsole [earlyser0] disabled [ 1.701554][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.702773][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.703459][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.704169][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.704909][ T0] ... CLASSHASH_SIZE: 4096 [ 1.705634][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.706435][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.707235][ T0] ... CHAINHASH_SIZE: 131072 [ 1.708014][ T0] memory used by lock dependency info: 20785 kB [ 1.709040][ T0] memory used for stack traces: 8320 kB [ 1.709799][ T0] per task-struct memory footprint: 1920 bytes [ 1.710775][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.712460][ T0] ACPI: Core revision 20230331 [ 1.713879][ T0] APIC: Switch to symmetric I/O mode setup [ 1.715312][ T0] x2apic enabled [ 1.719132][ T0] Switched APIC routing to physical x2apic. [ 1.725807][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.727063][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.729055][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.730806][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.731696][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 1.732665][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.739166][ T0] Spectre V2 : Mitigation: IBRS [ 1.739922][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.741256][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 1.742496][ T0] RETBleed: Mitigation: IBRS [ 1.743261][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.744673][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.745742][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.747178][ T0] MDS: Mitigation: Clear CPU buffers [ 1.748013][ T0] TAA: Mitigation: Clear CPU buffers [ 1.749057][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.750395][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.751655][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.752692][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.753796][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.754841][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 1.775364][ T0] Freeing SMP alternatives memory: 116K [ 1.776202][ T0] pid_max: default: 32768 minimum: 301 [ 1.777515][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,integrity [ 1.779145][ T0] landlock: Up and running. [ 1.779847][ T0] Yama: becoming mindful. [ 1.780626][ T0] TOMOYO Linux initialized [ 1.781625][ T0] AppArmor: AppArmor initialized [ 1.782380][ T0] LSM support for eBPF active [ 1.789432][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.793873][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.795604][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.797127][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.802640][ T0] Running RCU synchronous self tests [ 1.803419][ T0] Running RCU synchronous self tests [ 1.925147][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.929040][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.929040][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.929040][ T1] Running RCU-tasks wait API self tests [ 2.059354][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 2.061023][ T1] signal: max sigframe size: 1776 [ 2.062414][ T1] rcu: Hierarchical SRCU implementation. [ 2.063347][ T1] rcu: Max phase no-delay instances is 1000. [ 2.069658][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.071575][ T1] smp: Bringing up secondary CPUs ... [ 2.074831][ T1] smpboot: x86: Booting SMP configuration: [ 2.075796][ T1] .... node #0, CPUs: #1 [ 2.076162][ 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. [ 2.079190][ 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. [ 2.081541][ 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. [ 2.084242][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.084952][ T1] smpboot: Max logical packages: 1 [ 2.085675][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 2.092057][ T1] devtmpfs: initialized [ 2.092057][ T1] x86/mm: Memory block size: 128MB [ 2.099183][ T14] Callback from call_rcu_tasks_trace() invoked. [ 2.149074][ T1] Running RCU synchronous self tests [ 2.149074][ T1] Running RCU synchronous self tests [ 2.149267][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.151177][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.159065][ T1] PM: RTC time: 21:55:26, date: 2023-07-02 [ 2.179060][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.187091][ T1] audit: initializing netlink subsys (disabled) [ 2.199133][ T27] audit: type=2000 audit(1688334926.825:1): state=initialized audit_enabled=0 res=1 [ 2.199063][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.199063][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.199063][ T1] cpuidle: using governor menu [ 2.199063][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.207422][ T1] dca service started, version 1.12.1 [ 2.208739][ T1] PCI: Using configuration type 1 for base access [ 2.219210][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.229055][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.229055][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.229055][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.229066][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.259053][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.259053][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.269126][ T1] raid6: using avx2x2 recovery algorithm [ 2.272541][ T1] ACPI: Added _OSI(Module Device) [ 2.273804][ T1] ACPI: Added _OSI(Processor Device) [ 2.275195][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.276630][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.279262][ T13] Callback from call_rcu_tasks() invoked. [ 2.384239][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.467749][ T1] ACPI: Interpreter enabled [ 2.469748][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.471288][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.473487][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.476709][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.483638][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.644052][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.646046][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.648453][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.659828][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 2.670448][ T1] PCI host bridge to bus 0000:00 [ 2.671785][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.674116][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.676642][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.678886][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.689469][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.692232][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.694969][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.696969][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.718379][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.737816][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.743239][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.752262][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.759149][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.779307][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.787673][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.793393][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.813318][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.832101][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.854200][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.854200][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.863693][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.869071][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 2.889507][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.898067][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.903475][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 2.947280][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.954810][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.962344][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.970015][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.975173][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.999156][ T1] iommu: Default domain type: Translated [ 3.000612][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.007809][ T1] SCSI subsystem initialized [ 3.020402][ T1] ACPI: bus type USB registered [ 3.021535][ T1] usbcore: registered new interface driver usbfs [ 3.022632][ T1] usbcore: registered new interface driver hub [ 3.023699][ T1] usbcore: registered new device driver usb [ 3.025894][ T1] mc: Linux media interface: v0.10 [ 3.026820][ T1] videodev: Linux video capture interface: v2.00 [ 3.028980][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.029093][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.031728][ T1] PTP clock support registered [ 3.033651][ T1] EDAC MC: Ver: 3.0.0 [ 3.051308][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.056514][ T1] Bluetooth: Core ver 2.22 [ 3.057278][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.058772][ T1] Bluetooth: HCI device and connection manager initialized [ 3.059118][ T1] Bluetooth: HCI socket layer initialized [ 3.060632][ T1] Bluetooth: L2CAP socket layer initialized [ 3.062237][ T1] Bluetooth: SCO socket layer initialized [ 3.063779][ T1] NET: Registered PF_ATMPVC protocol family [ 3.065270][ T1] NET: Registered PF_ATMSVC protocol family [ 3.067088][ T1] NetLabel: Initializing [ 3.069069][ T1] NetLabel: domain hash size = 128 [ 3.070404][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.072740][ T1] NetLabel: unlabeled traffic allowed by default [ 3.077136][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.079520][ T1] NET: Registered PF_NFC protocol family [ 3.081249][ T1] PCI: Using ACPI for IRQ routing [ 3.083812][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.085562][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.087244][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.089064][ T1] vgaarb: loaded [ 3.102169][ T1] clocksource: Switched to clocksource kvm-clock [ 3.109024][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.110103][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.113482][ T1] FS-Cache: Loaded [ 3.116676][ T1] CacheFiles: Loaded [ 3.118581][ T1] TOMOYO: 2.6.0 [ 3.119681][ T1] Mandatory Access Control activated. [ 3.125663][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.127993][ T1] pnp: PnP ACPI init [ 3.151642][ T1] pnp: PnP ACPI: found 7 devices [ 3.208118][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.212320][ T1] NET: Registered PF_INET protocol family [ 3.219314][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.235662][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.239769][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.245148][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.259703][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.275405][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.281726][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.288232][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.294355][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.298548][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.303181][ T1] RPC: Registered named UNIX socket transport module. [ 3.305543][ T1] RPC: Registered udp transport module. [ 3.307112][ T1] RPC: Registered tcp transport module. [ 3.308677][ T1] RPC: Registered tcp-with-tls transport module. [ 3.310413][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.317155][ T1] NET: Registered PF_XDP protocol family [ 3.318755][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.321057][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.323070][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.325609][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.329273][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.331630][ T1] PCI: CLS 0 bytes, default 64 [ 3.340870][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.343515][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 3.346910][ T1] ACPI: bus type thunderbolt registered [ 3.356863][ T57] kworker/u4:1 (57) used greatest stack depth: 27032 bytes left [ 3.361916][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.388603][ T1] kvm_amd: SVM not supported by CPU 0, not amd or hygon [ 3.391050][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 3.394690][ T1] clocksource: Switched to clocksource tsc [ 3.409007][ T1] AVX2 instructions are not detected. [ 3.410553][ T1] AVX or AES-NI instructions are not detected. [ 3.412307][ T1] AVX2 or AES-NI instructions are not detected. [ 3.415880][ T1] AVX or AES-NI instructions are not detected. [ 3.417492][ T1] AVX2 or AES-NI instructions are not detected. [ 3.419246][ T1] AVX or AES-NI instructions are not detected.