./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2534969636 <...> DUID 00:04:23:68:77:f1:65:66:05:56:fc:6e:24:65:03:30:d5:25 [ 21.784129][ T4688] 8021q: adding VLAN 0 to HW filter on device bond0 forked to background, child pid 4687 [ 21.799220][ T4688] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.115' (ECDSA) to the list of known hosts. execve("./syz-executor2534969636", ["./syz-executor2534969636"], 0x7fff3045ee60 /* 10 vars */) = 0 brk(NULL) = 0x555556ead000 brk(0x555556eadc40) = 0x555556eadc40 arch_prctl(ARCH_SET_FS, 0x555556ead300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor2534969636", 4096) = 28 brk(0x555556ecec40) = 0x555556ecec40 brk(0x555556ecf000) = 0x555556ecf000 mprotect(0x7efefc4ce000, 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 memfd_create("syzkaller", 0) = 3 mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7efef4010000 syzkaller login: [ 44.960699][ T5018] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5018 'syz-executor253' write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216) = 16777216 munmap(0x7efef4010000, 16777216) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 ioctl(4, LOOP_SET_FD, 3) = 0 close(3) = 0 mkdir("./file0", 0777) = 0 [ 45.055602][ T5018] loop0: detected capacity change from 0 to 32768 [ 45.065960][ T5018] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor253 (5018) [ 45.082784][ T5018] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 45.091673][ T5018] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 mount("/dev/loop0", "./file0", "btrfs", 0, "noinode_cache,noautodefrag,ref_verify,") = 0 openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 chdir("./file0") = 0 ioctl(4, LOOP_CLR_FD) = 0 close(4) = 0 open("./file0", O_RDONLY) = 4 [ 45.102522][ T5018] BTRFS info (device loop0): doing ref verification [ 45.109181][ T5018] BTRFS info (device loop0): using free space tree [ 45.125991][ T5018] BTRFS info (device loop0): enabling ssd optimizations [ 45.133173][ T5018] BTRFS info (device loop0): auto enabling async discard [ 45.163286][ T5018] BTRFS info (device loop0): balance: start -f -susage=6,vrange=0..9223372036854775809 [ 45.180027][ T5018] ------------[ cut here ]------------ [ 45.185597][ T5018] BTRFS: Transaction aborted (error -28) [ 45.191960][ T5018] WARNING: CPU: 1 PID: 5018 at fs/btrfs/block-group.c:2643 btrfs_create_pending_block_groups+0xe54/0x1130 [ 45.203434][ T5018] Modules linked in: [ 45.207334][ T5018] CPU: 1 PID: 5018 Comm: syz-executor253 Not tainted 6.4.0-syzkaller-12069-gc17414a273b8 #0 [ 45.217463][ T5018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 45.227573][ T5018] RIP: 0010:btrfs_create_pending_block_groups+0xe54/0x1130 [ 45.234788][ T5018] Code: d2 24 bf fd 0f 0b c7 84 24 80 00 00 00 01 00 00 00 e9 e5 fc ff ff e8 bb d0 f7 fd 44 89 e6 48 c7 c7 c0 ba b7 8a e8 ac 24 bf fd <0f> 0b bd 01 00 00 00 e9 80 fd ff ff e8 1b 01 4b fe e9 b0 f8 ff ff [ 45.254475][ T5018] RSP: 0018:ffffc900039df700 EFLAGS: 00010282 [ 45.260578][ T5018] RAX: 0000000000000000 RBX: 00000000ffffff01 RCX: 0000000000000000 [ 45.269788][ T5018] RDX: ffff888028ddbb80 RSI: ffffffff814c34f7 RDI: 0000000000000001 [ 45.277797][ T5018] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 45.285788][ T5018] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffe4 [ 45.293818][ T5018] R13: ffff88807d579850 R14: dffffc0000000000 R15: ffff88807d579858 [ 45.301908][ T5018] FS: 0000555556ead300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 45.310873][ T5018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.317469][ T5018] CR2: 00007fff52dfb458 CR3: 00000000204c4000 CR4: 0000000000350ee0 [ 45.325467][ T5018] Call Trace: [ 45.328766][ T5018] [ 45.331681][ T5018] ? __warn+0xe6/0x390 [ 45.335733][ T5018] ? btrfs_create_pending_block_groups+0xe54/0x1130 [ 45.342350][ T5018] ? report_bug+0x2da/0x500 [ 45.346906][ T5018] ? handle_bug+0x3c/0x70 [ 45.351252][ T5018] ? exc_invalid_op+0x18/0x50 [ 45.355935][ T5018] ? asm_exc_invalid_op+0x1a/0x20 [ 45.360996][ T5018] ? __warn_printk+0x187/0x310 [ 45.365792][ T5018] ? btrfs_create_pending_block_groups+0xe54/0x1130 [ 45.372465][ T5018] ? btrfs_inc_block_group_ro+0x46c/0x610 [ 45.378307][ T5018] ? lock_downgrade+0x690/0x690 [ 45.383152][ T5018] ? btrfs_read_block_groups+0x1910/0x1910 [ 45.389001][ T5018] ? btrfs_block_rsv_add+0xba/0xd0 [ 45.394136][ T5018] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 45.399837][ T5018] ? do_raw_spin_unlock+0x175/0x230 [ 45.405103][ T5018] ? btrfs_trans_release_metadata+0x172/0x230 [ 45.411254][ T5018] __btrfs_end_transaction+0xf9/0x920 [ 45.416653][ T5018] btrfs_inc_block_group_ro+0x474/0x610 [ 45.422230][ T5018] btrfs_relocate_block_group+0x21a/0xe60 [ 45.427988][ T5018] btrfs_relocate_chunk+0x14a/0x440 [ 45.433179][ T5018] btrfs_balance+0x1e8f/0x4100 [ 45.438017][ T5018] ? btrfs_relocate_chunk+0x440/0x440 [ 45.443439][ T5018] ? btrfs_ioctl+0x50fb/0x5b50 [ 45.448237][ T5018] btrfs_ioctl+0x12b7/0x5b50 [ 45.452861][ T5018] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 45.458691][ T5018] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 45.465119][ T5018] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.471040][ T5018] ? do_vfs_ioctl+0x138/0x16c0 [ 45.475820][ T5018] ? vfs_fileattr_set+0xc40/0xc40 [ 45.480877][ T5018] ? find_held_lock+0x2d/0x110 [ 45.485684][ T5018] ? do_one_initcall+0x142/0x630 [ 45.490657][ T5018] ? lock_downgrade+0x690/0x690 [ 45.495528][ T5018] ? bpf_lsm_file_ioctl+0x9/0x10 [ 45.500485][ T5018] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 45.506932][ T5018] __x64_sys_ioctl+0x19d/0x210 [ 45.511763][ T5018] do_syscall_64+0x39/0xb0 [ 45.516208][ T5018] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 45.522177][ T5018] RIP: 0033:0x7efefc45cb09 [ 45.526605][ T5018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 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 [ 45.546250][ T5018] RSP: 002b:00007ffc71da7918 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.554690][ T5018] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007efefc45cb09 [ 45.562681][ T5018] RDX: 0000000020001200 RSI: 00000000c4009420 RDI: 0000000000000004 [ 45.570674][ T5018] RBP: 00007efefc41c3a0 R08: 0000000000000000 R09: 0000000000000000 [ 45.578678][ T5018] R10: 00000000000050e7 R11: 0000000000000246 R12: 00007efefc41c430 [ 45.586672][ T5018] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 45.594679][ T5018] [ 45.597804][ T5018] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 45.605061][ T5018] CPU: 1 PID: 5018 Comm: syz-executor253 Not tainted 6.4.0-syzkaller-12069-gc17414a273b8 #0 [ 45.615100][ T5018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 45.625157][ T5018] Call Trace: [ 45.628445][ T5018] [ 45.631375][ T5018] dump_stack_lvl+0xd9/0x150 [ 45.635967][ T5018] panic+0x686/0x730 [ 45.639857][ T5018] ? panic_smp_self_stop+0xa0/0xa0 [ 45.644962][ T5018] ? show_trace_log_lvl+0x284/0x390 [ 45.650165][ T5018] ? btrfs_create_pending_block_groups+0xe54/0x1130 [ 45.656748][ T5018] check_panic_on_warn+0xb1/0xc0 [ 45.661680][ T5018] __warn+0xf2/0x390 [ 45.665568][ T5018] ? btrfs_create_pending_block_groups+0xe54/0x1130 [ 45.672152][ T5018] report_bug+0x2da/0x500 [ 45.676483][ T5018] handle_bug+0x3c/0x70 [ 45.680632][ T5018] exc_invalid_op+0x18/0x50 [ 45.685136][ T5018] asm_exc_invalid_op+0x1a/0x20 [ 45.689989][ T5018] RIP: 0010:btrfs_create_pending_block_groups+0xe54/0x1130 [ 45.697181][ T5018] Code: d2 24 bf fd 0f 0b c7 84 24 80 00 00 00 01 00 00 00 e9 e5 fc ff ff e8 bb d0 f7 fd 44 89 e6 48 c7 c7 c0 ba b7 8a e8 ac 24 bf fd <0f> 0b bd 01 00 00 00 e9 80 fd ff ff e8 1b 01 4b fe e9 b0 f8 ff ff [ 45.716783][ T5018] RSP: 0018:ffffc900039df700 EFLAGS: 00010282 [ 45.722844][ T5018] RAX: 0000000000000000 RBX: 00000000ffffff01 RCX: 0000000000000000 [ 45.730807][ T5018] RDX: ffff888028ddbb80 RSI: ffffffff814c34f7 RDI: 0000000000000001 [ 45.738767][ T5018] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 45.746727][ T5018] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffe4 [ 45.754684][ T5018] R13: ffff88807d579850 R14: dffffc0000000000 R15: ffff88807d579858 [ 45.762653][ T5018] ? __warn_printk+0x187/0x310 [ 45.767420][ T5018] ? btrfs_inc_block_group_ro+0x46c/0x610 [ 45.773132][ T5018] ? lock_downgrade+0x690/0x690 [ 45.778092][ T5018] ? btrfs_read_block_groups+0x1910/0x1910 [ 45.783890][ T5018] ? btrfs_block_rsv_add+0xba/0xd0 [ 45.788993][ T5018] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 45.794621][ T5018] ? do_raw_spin_unlock+0x175/0x230 [ 45.799816][ T5018] ? btrfs_trans_release_metadata+0x172/0x230 [ 45.805888][ T5018] __btrfs_end_transaction+0xf9/0x920 [ 45.811258][ T5018] btrfs_inc_block_group_ro+0x474/0x610 [ 45.816798][ T5018] btrfs_relocate_block_group+0x21a/0xe60 [ 45.822514][ T5018] btrfs_relocate_chunk+0x14a/0x440 [ 45.827714][ T5018] btrfs_balance+0x1e8f/0x4100 [ 45.832493][ T5018] ? btrfs_relocate_chunk+0x440/0x440 [ 45.837879][ T5018] ? btrfs_ioctl+0x50fb/0x5b50 [ 45.842637][ T5018] btrfs_ioctl+0x12b7/0x5b50 [ 45.847222][ T5018] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 45.853027][ T5018] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 45.859438][ T5018] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.865331][ T5018] ? do_vfs_ioctl+0x138/0x16c0 [ 45.870099][ T5018] ? vfs_fileattr_set+0xc40/0xc40 [ 45.875126][ T5018] ? find_held_lock+0x2d/0x110 [ 45.879886][ T5018] ? do_one_initcall+0x142/0x630 [ 45.884818][ T5018] ? lock_downgrade+0x690/0x690 [ 45.889670][ T5018] ? bpf_lsm_file_ioctl+0x9/0x10 [ 45.894598][ T5018] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 45.901004][ T5018] __x64_sys_ioctl+0x19d/0x210 [ 45.905765][ T5018] do_syscall_64+0x39/0xb0 [ 45.910208][ T5018] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 45.916107][ T5018] RIP: 0033:0x7efefc45cb09 [ 45.920512][ T5018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 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 [ 45.940110][ T5018] RSP: 002b:00007ffc71da7918 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.948515][ T5018] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007efefc45cb09 [ 45.956478][ T5018] RDX: 0000000020001200 RSI: 00000000c4009420 RDI: 0000000000000004 [ 45.964438][ T5018] RBP: 00007efefc41c3a0 R08: 0000000000000000 R09: 0000000000000000 [ 45.972397][ T5018] R10: 00000000000050e7 R11: 0000000000000246 R12: 00007efefc41c430 [ 45.980359][ T5018] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 45.988331][ T5018] [ 45.992184][ 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 236877f1-6566-0556-fc6e-24650330d525 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 0x000f2830: 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-12069-gc17414a273b8 (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] [Firmware Bug]: TSC doesn't count with P0 frequency! [ 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] 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 [ 0.000004][ T0] kvm-clock: using sched offset of 3186059138 cycles [ 0.000797][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003176][ T0] tsc: Detected 2249.998 MHz processor [ 0.007589][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008472][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.009719][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010803][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.013400][ T0] found SMP MP-table at [mem 0x000f2af0-0x000f2aff] [ 0.014281][ T0] Using GB pages for direct mapping [ 0.016113][ T0] ACPI: Early table checksum verification disabled [ 0.016990][ T0] ACPI: RSDP 0x00000000000F2870 000014 (v00 Google) [ 0.017877][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.019124][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.020374][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.021618][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.022336][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.023065][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.024314][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.025527][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.026760][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.027995][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.029004][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.030022][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.031066][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.032106][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.033131][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.034186][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.035342][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.036680][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.037381][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.038088][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.038997][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.039885][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.040816][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.042377][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.043885][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.044950][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.046518][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.047606][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.061478][ T0] Zone ranges: [ 0.061970][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.062894][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.063805][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.064714][ T0] Device empty [ 0.065188][ T0] Movable zone start for each node [ 0.065876][ T0] Early memory node ranges [ 0.066447][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.067369][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.068267][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.069231][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.070270][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.071352][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.072374][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.072583][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.125230][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.279780][ T0] kasan: KernelAddressSanitizer initialized [ 0.282500][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.283142][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.284184][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.285471][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.286437][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.287402][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.288368][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.289479][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.290423][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.291247][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.292352][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.293469][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.294555][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.295631][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.296704][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.297827][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.298935][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.299819][ T0] Booting paravirtualized kernel on KVM [ 0.300539][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.351511][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.353156][ T0] percpu: Embedded 72 pages/cpu s254344 r8192 d32376 u1048576 [ 0.354273][ T0] kvm-guest: PV spinlocks enabled [ 0.354921][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.355992][ 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 [ 0.371700][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.373725][ T0] random: crng init done [ 0.374635][ T0] Fallback order for Node 0: 0 1 [ 0.374648][ T0] Fallback order for Node 1: 1 0 [ 0.374659][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.377139][ T0] Policy zone: Normal [ 0.377967][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.378975][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.380898][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.382361][ T0] software IO TLB: area num 2. [ 0.943016][ T0] Memory: 6809972K/8388204K available (153600K kernel code, 37665K rwdata, 31748K rodata, 3368K init, 35140K bss, 1577976K reserved, 0K cma-reserved) [ 0.946082][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.004049][ T0] allocated 150994944 bytes of page_ext [ 1.004958][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.017639][ T0] Node 0, zone DMA32: page owner found early allocated 18528 pages [ 1.029347][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.038417][ T0] Node 1, zone Normal: page owner found early allocated 18435 pages [ 1.040171][ T0] Dynamic Preempt: full [ 1.041149][ T0] Running RCU self tests [ 1.041713][ T0] Running RCU synchronous self tests [ 1.042499][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.043375][ T0] rcu: RCU lockdep checking is enabled. [ 1.044113][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.045066][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.046358][ T0] rcu: RCU debug extended QS entry/exit. [ 1.047086][ T0] All grace periods are expedited (rcu_expedited). [ 1.047907][ T0] Trampoline variant of Tasks RCU enabled. [ 1.048641][ T0] Tracing variant of Tasks RCU enabled. [ 1.049341][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.050398][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.051430][ T0] Running RCU synchronous self tests [ 1.095037][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.096702][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.098093][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.100563][ T0] Console: colour VGA+ 80x25 [ 1.101550][ T0] printk: console [ttyS0] enabled [ 1.101550][ T0] printk: console [ttyS0] enabled [ 1.102908][ T0] printk: bootconsole [earlyser0] disabled [ 1.102908][ T0] printk: bootconsole [earlyser0] disabled [ 1.104483][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.105658][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.106317][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.107202][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.107969][ T0] ... CLASSHASH_SIZE: 4096 [ 1.108715][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.109463][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.110228][ T0] ... CHAINHASH_SIZE: 131072 [ 1.110953][ T0] memory used by lock dependency info: 20785 kB [ 1.111819][ T0] memory used for stack traces: 8320 kB [ 1.112567][ T0] per task-struct memory footprint: 1920 bytes [ 1.113597][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.115244][ T0] ACPI: Core revision 20230331 [ 1.116536][ T0] APIC: Switch to symmetric I/O mode setup [ 1.121510][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.122658][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 1.124173][ T0] Calibrating delay loop (skipped) preset value.. 4499.99 BogoMIPS (lpj=22499980) [ 1.125494][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.134464][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512 [ 1.135379][ T0] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0 [ 1.136420][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.137752][ T0] Spectre V2 : Kernel not compiled with retpoline; no mitigation available! [ 1.137758][ T0] Spectre V2 : Vulnerable [ 1.139530][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.140744][ T0] Spectre V2 : Enabling Speculation Barrier for firmware calls [ 1.141785][ T0] RETBleed: Mitigation: IBPB [ 1.142453][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.143726][ T0] Spectre V2 : Selecting STIBP always-on mode to complement retbleed mitigation [ 1.144171][ T0] Spectre V2 : User space: Mitigation: STIBP always-on protection [ 1.145244][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.146499][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.147616][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.148696][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.149658][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.150604][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format. [ 1.163411][ T0] Freeing SMP alternatives memory: 116K [ 1.164170][ T0] pid_max: default: 32768 minimum: 301 [ 1.165370][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,integrity [ 1.166883][ T0] landlock: Up and running. [ 1.167506][ T0] Yama: becoming mindful. [ 1.168139][ T0] TOMOYO Linux initialized [ 1.168891][ T0] AppArmor: AppArmor initialized [ 1.169568][ T0] LSM support for eBPF active [ 1.172794][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.175309][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.176986][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.178295][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.181338][ T0] Running RCU synchronous self tests [ 1.182086][ T0] Running RCU synchronous self tests [ 1.303532][ T1] smpboot: CPU0: AMD EPYC 7B12 (family: 0x17, model: 0x31, stepping: 0x0) [ 1.304163][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.304163][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.304163][ T1] Running RCU-tasks wait API self tests [ 1.434420][ T1] Performance Events: PMU not available due to virtualization, using software events only. [ 1.444247][ T1] signal: max sigframe size: 1776 [ 1.445357][ T1] rcu: Hierarchical SRCU implementation. [ 1.446167][ T1] rcu: Max phase no-delay instances is 1000. [ 1.449657][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.451203][ T1] smp: Bringing up secondary CPUs ... [ 1.454536][ T1] smpboot: x86: Booting SMP configuration: [ 1.455328][ T1] .... node #0, CPUs: #1 [ 1.455579][ T1] Spectre V2 : Update user space SMT mitigation: STIBP always-on [ 1.455579][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.456033][ T1] smpboot: Max logical packages: 1 [ 1.456714][ T1] smpboot: Total of 2 processors activated (8999.99 BogoMIPS) [ 1.459277][ T1] devtmpfs: initialized [ 1.459277][ T1] x86/mm: Memory block size: 128MB [ 1.484225][ T14] Callback from call_rcu_tasks_trace() invoked. [ 1.487687][ T1] Running RCU synchronous self tests [ 1.488457][ T1] Running RCU synchronous self tests [ 1.489403][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.490919][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.495644][ T1] PM: RTC time: 18:28:39, date: 2023-07-06 [ 1.504248][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.509471][ T1] audit: initializing netlink subsys (disabled) [ 1.510443][ T26] audit: type=2000 audit(1688668119.756:1): state=initialized audit_enabled=0 res=1 [ 1.515115][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.515124][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.516286][ T1] cpuidle: using governor menu [ 1.518029][ T1] NET: Registered PF_QIPCRTR protocol family [ 1.518145][ T1] dca service started, version 1.12.1 [ 1.519079][ T1] PCI: Using configuration type 1 for base access [ 1.519949][ T1] PCI: Using configuration type 1 for extended access [ 1.528172][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 1.528172][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.534177][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 1.535182][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.536293][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 1.548709][ T1] cryptd: max_cpu_qlen set to 1000 [ 1.552225][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 1.553214][ T1] raid6: using avx2x2 recovery algorithm [ 1.555327][ T1] ACPI: Added _OSI(Module Device) [ 1.556042][ T1] ACPI: Added _OSI(Processor Device) [ 1.556760][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.557526][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.612974][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.652958][ T1] ACPI: Interpreter enabled [ 1.653896][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 1.654231][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.655226][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.656612][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 1.659924][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.737251][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.738309][ T1] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 1.747252][ T1] PCI host bridge to bus 0000:00 [ 1.748359][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 1.749461][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.750624][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.751772][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.752984][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 1.754122][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.754670][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.759400][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 1.777226][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.794404][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.797605][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 1.803798][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 1.808088][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 1.824294][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 1.830744][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.836176][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 1.849437][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 1.855782][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 1.871351][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.875935][ T1] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00 [ 1.881938][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 1.885581][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 1.910097][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 1.914879][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 1.918969][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 1.922871][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 1.924766][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 1.933299][ T1] iommu: Default domain type: Translated [ 1.934179][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 1.938712][ T1] SCSI subsystem initialized [ 1.940793][ T1] ACPI: bus type USB registered [ 1.942031][ T1] usbcore: registered new interface driver usbfs [ 1.943057][ T1] usbcore: registered new interface driver hub [ 1.944322][ T1] usbcore: registered new device driver usb [ 1.946364][ T1] mc: Linux media interface: v0.10 [ 1.947443][ T1] videodev: Linux video capture interface: v2.00 [ 1.948909][ T1] pps_core: LinuxPPS API ver. 1 registered [ 1.950102][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.952174][ T1] PTP clock support registered [ 1.954650][ T1] EDAC MC: Ver: 3.0.0 [ 1.957660][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 1.962075][ T1] Bluetooth: Core ver 2.22 [ 1.962801][ T1] NET: Registered PF_BLUETOOTH protocol family [ 1.964116][ T1] Bluetooth: HCI device and connection manager initialized [ 1.964223][ T1] Bluetooth: HCI socket layer initialized [ 1.965631][ T1] Bluetooth: L2CAP socket layer initialized [ 1.966865][ T1] Bluetooth: SCO socket layer initialized [ 1.968047][ T1] NET: Registered PF_ATMPVC protocol family [ 1.969105][ T1] NET: Registered PF_ATMSVC protocol family [ 1.970620][ T1] NetLabel: Initializing [ 1.971440][ T1] NetLabel: domain hash size = 128 [ 1.972287][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.974430][ T1] NetLabel: unlabeled traffic allowed by default [ 1.977383][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 1.978354][ T1] NET: Registered PF_NFC protocol family [ 1.979584][ T1] PCI: Using ACPI for IRQ routing [ 1.980945][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 1.981918][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 1.982815][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.984173][ T1] vgaarb: loaded [ 1.992618][ T1] clocksource: Switched to clocksource kvm-clock [ 1.993925][ T1] VFS: Disk quotas dquot_6.6.0 [ 1.993925][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.993925][ T1] FS-Cache: Loaded [ 1.993925][ T1] CacheFiles: Loaded [ 1.993925][ T1] TOMOYO: 2.6.0 [ 1.993925][ T1] Mandatory Access Control activated. [ 1.995497][ T1] AppArmor: AppArmor Filesystem Enabled [ 1.997230][ T1] pnp: PnP ACPI init [ 2.008980][ T1] pnp: PnP ACPI: found 7 devices [ 2.052863][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.055596][ T1] NET: Registered PF_INET protocol family [ 2.059130][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 2.067468][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 2.069691][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 2.072269][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 2.079647][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 2.087191][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 2.090405][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 2.093645][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.096550][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.098908][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.101942][ T1] RPC: Registered named UNIX socket transport module. [ 2.103085][ T1] RPC: Registered udp transport module. [ 2.104008][ T1] RPC: Registered tcp transport module. [ 2.104929][ T1] RPC: Registered tcp-with-tls transport module. [ 2.106280][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.109786][ T1] NET: Registered PF_XDP protocol family [ 2.110614][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.112037][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.113604][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.114756][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 2.116805][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.117945][ T1] PCI: CLS 0 bytes, default 64 [ 2.122495][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.123668][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 2.124930][ T1] ACPI: bus type thunderbolt registered [ 2.133976][ T1] kvm_intel: VMX not supported by CPU 0 [ 2.134904][ T1] kvm_amd: SVM not supported by CPU 0, svm not available [ 2.135983][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 2.139115][ T57] kworker/u4:3 (57) used greatest stack depth: 26928 bytes left [ 2.140887][ T1] clocksource: Switched to clocksource tsc [ 2.146198][ T1] AVX2 instructions are not detected. [ 2.147276][ T1] AVX or AES-NI instructions are not detected. [ 2.148475][ T1] AVX2 or AES-NI instructions are not detected. [ 2.150704][ T1] AVX or AES-NI instructions are not detected. [ 2.151710][ T1] AVX2 or AES-NI instructions are not detected. [ 2.152639][ T1] AVX or AES-NI instructions are not detected. [ 4.776658][ T13] Callback from call_rcu_tasks() invoked. [ 4.990509][ T1] Initialise system trusted keyrings [ 4.992622][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 4.993847][ T1] zbud: loaded [ 4.997154][ T1] DLM installed [ 4.998998][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.002289][ T1] NFS: Registering the id_resolver key type [ 5.003303][ T1] Key type id_resolver registered [ 5.004173][ T1] Key type id_legacy registered [ 5.004933][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.006036][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.010473][ T1] Key type cifs.spnego registered [ 5.011300][ T1] Key type cifs.idmap registered [ 5.012231][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 5.013127][ T1] ntfs3: Max link count 4000 [ 5.013744][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.014504][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.015421][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.016290][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.018424][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.019305][ T1] QNX4 filesystem 0.2.3 registered. [ 5.020030][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.021157][ T1] fuse: init (API version 7.38) [ 5.023867][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.025165][ T1] orangefs_init: module version upstream loaded [ 5.026245][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.037974][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.040838][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.041898][ T1] NILFS version 2 loaded [ 5.042487][ T1] befs: version: 0.9.3 [ 5.043459][ T1] ocfs2: Registered cluster interface o2cb [ 5.044772][ T1] ocfs2: Registered cluster interface user [ 5.045944][ T1] OCFS2 User DLM kernel interface loaded [ 5.051882][ T1] gfs2: GFS2 installed [ 5.055761][ T1] ceph: loaded (mds proto 32) [ 5.068119][ T1] NET: Registered PF_ALG protocol family [ 5.069072][ T1] xor: measuring software checksum speed [ 5.070419][ T1] prefetch64-sse : 18656 MB/sec [ 5.071801][ T1] generic_sse : 18084 MB/sec [ 5.072508][ T1] xor: using function: prefetch64-sse (18656 MB/sec) [ 5.073916][ T1] async_tx: api initialized (async) [ 5.074749][ T1] Key type asymmetric registered [ 5.075424][ T1] Asymmetric key parser 'x509' registered [ 5.076277][ T1] Asymmetric key parser 'pkcs8' registered [ 5.077189][ T1] Key type pkcs7_test registered [ 5.078167][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 5.079980][ T1] io scheduler mq-deadline registered [ 5.080842][ T1] io scheduler kyber registered [ 5.081613][ T1] io scheduler bfq registered [ 5.085994][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 5.095842][ T1] ACPI: button: Power Button [PWRF] [ 5.097410][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 5.099110][ T1] ACPI: button: Sleep Button [SLPF] [ 5.105454][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 5.116985][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.118028][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.129463][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.130341][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.145369][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.146248][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.205985][ T279] kworker/u4:4 (279) used greatest stack depth: 26864 bytes left [ 5.403970][ T643] kworker/u4:4 (643) used greatest stack depth: 26600 bytes left [ 5.425257][ T1] N_HDLC line discipline registered with maxframe=4096 [ 5.426396][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 5.429599][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.439734][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.444453][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 5.449882][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 5.462702][ T1] Non-volatile memory driver v1.3 [ 5.473418][ T1] Linux agpgart interface v0.103 [ 5.477947][ T1] ACPI: bus type drm_connector registered [ 5.484643][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 5.490712][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 5.548730][ T1] Console: switching to colour frame buffer device 128x48 [ 5.566915][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 5.568267][ T1] usbcore: registered new interface driver udl [ 5.609806][ T1] brd: module loaded [ 5.649778][ T1] loop: module loaded [ 5.704919][ T1] zram: Added device: zram0 [ 5.710866][ T1] null_blk: disk nullb0 created [ 5.711680][ T1] null_blk: module loaded [ 5.712481][ T1] Guest personality initialized and is inactive [ 5.713742][ T1] VMCI host device registered (name=vmci, major=10, minor=118) [ 5.714870][ T1] Initialized host personality [ 5.715597][ T1] usbcore: registered new interface driver rtsx_usb [ 5.717654][ T1] usbcore: registered new interface driver viperboard [ 5.719164][ T1] usbcore: registered new interface driver dln2 [ 5.720307][ T1] usbcore: registered new interface driver pn533_usb [ 5.723853][ T1] nfcsim 0.2 initialized [ 5.724638][ T1] usbcore: registered new interface driver port100 [ 5.725923][ T1] usbcore: registered new interface driver nfcmrvl [ 5.729552][ T1] Loading iSCSI transport class v2.0-870. [ 5.748631][ T1] scsi host0: Virtio SCSI HBA [ 5.775752][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 5.778566][ T10] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.799743][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 5.801350][ T1] db_root: cannot open: /etc/target [ 5.802880][ T1] slram: not enough parameters. [ 5.808617][ T1] ftl_cs: FTL header not found. [ 5.829380][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 5.830955][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 5.832492][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 5.851042][ T1] MACsec IEEE 802.1AE [ 5.863096][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 5.919218][ T1] vcan: Virtual CAN interface driver [ 5.920050][ T1] vxcan: Virtual CAN Tunnel driver [ 5.920774][ T1] slcan: serial line CAN interface driver [ 5.921685][ T1] CAN device driver interface [ 5.922607][ T1] usbcore: registered new interface driver usb_8dev [ 5.923656][ T1] usbcore: registered new interface driver ems_usb [ 5.924806][ T1] usbcore: registered new interface driver gs_usb [ 5.925861][ T1] usbcore: registered new interface driver kvaser_usb [ 5.927944][ T1] usbcore: registered new interface driver mcba_usb [ 5.929266][ T1] usbcore: registered new interface driver peak_usb [ 5.931254][ T1] e100: Intel(R) PRO/100 Network Driver [ 5.932111][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.934941][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 5.935800][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.937398][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 5.938385][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.940652][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 5.941766][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 5.942653][ T1] AX.25: bpqether driver version 004 [ 5.943447][ T1] PPP generic driver version 2.4.2 [ 5.945721][ T1] PPP BSD Compression module registered [ 5.946898][ T1] PPP Deflate Compression module registered [ 5.947805][ T1] PPP MPPE Compression module registered [ 5.948851][ T1] NET: Registered PF_PPPOX protocol family [ 5.949787][ T1] PPTP driver version 0.8.5 [ 5.951616][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 5.953065][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 5.954239][ T1] SLIP linefill/keepalive option. [ 5.955001][ T1] hdlc: HDLC support module revision 1.22 [ 5.956007][ T1] LAPB Ethernet driver version 0.02 [ 5.957791][ T1] usbcore: registered new interface driver ath9k_htc [ 5.959449][ T1] usbcore: registered new interface driver carl9170 [ 5.960865][ T1] usbcore: registered new interface driver ath6kl_usb [ 5.962694][ T1] usbcore: registered new interface driver ar5523 [ 5.965156][ T1] usbcore: registered new interface driver ath10k_usb [ 5.966431][ T1] usbcore: registered new interface driver rndis_wlan [ 5.968399][ T1] mac80211_hwsim: initializing netlink