./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1355985898 <...> DUID 00:04:02:40:b4:1b:63:80:2c:d1:41:b7:a3:cb:95:3e:6a:64 [ 21.280220][ T4689] 8021q: adding VLAN 0 to HW filter on device bond0 forked to background, child pid 4688 [ 21.294407][ T4689] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.21' (ECDSA) to the list of known hosts. execve("./syz-executor1355985898", ["./syz-executor1355985898"], 0x7ffe0652bd50 /* 10 vars */) = 0 brk(NULL) = 0x555556a4f000 brk(0x555556a4fc40) = 0x555556a4fc40 arch_prctl(ARCH_SET_FS, 0x555556a4f300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor1355985898", 4096) = 28 brk(0x555556a70c40) = 0x555556a70c40 brk(0x555556a71000) = 0x555556a71000 mprotect(0x7f4dede09000, 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./strace-static-x86_64: Process 5020 attached , child_tidptr=0x555556a4f5d0) = 5020 [pid 5020] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5020] setsid() = 1 [pid 5020] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5020] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5020] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5020] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5020] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5020] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5020] unshare(CLONE_NEWNS) = 0 [pid 5020] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5020] unshare(CLONE_NEWIPC) = 0 [pid 5020] unshare(CLONE_NEWCGROUP) = 0 [pid 5020] unshare(CLONE_NEWUTS) = 0 [pid 5020] unshare(CLONE_SYSVSEM) = 0 [pid 5020] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5020] write(3, "16777216", 8) = 8 [pid 5020] close(3) = 0 [pid 5020] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5020] write(3, "536870912", 9) = 9 [pid 5020] close(3) = 0 [pid 5020] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5020] write(3, "1024", 4) = 4 [pid 5020] close(3) = 0 [pid 5020] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5020] write(3, "8192", 4) = 4 [pid 5020] close(3) = 0 [pid 5020] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5020] write(3, "1024", 4) = 4 [pid 5020] close(3) = 0 [pid 5020] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5020] write(3, "1024", 4) = 4 [pid 5020] close(3) = 0 [pid 5020] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5020] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5020] close(3) = 0 [pid 5020] getpid() = 1 [pid 5020] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 0f b6 [ 63.573056][ T5020] RSP: 0018:ffffc9000395f480 EFLAGS: 00010286 [ 63.579181][ T5020] RAX: 0000000000000000 RBX: 0000000002000000 RCX: 0000000000000000 [ 63.587255][ T5020] RDX: ffff888014fe3b80 RSI: ffffffff814c34f7 RDI: 0000000000000001 [ 63.595238][ T5020] RBP: ffff888075df4c80 R08: 0000000000000001 R09: 0000000000000000 [ 63.603259][ T5020] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888075df63a8 [ 63.611386][ T5020] R13: ffff888075df4000 R14: ffff888027b20e20 R15: 0000000000000000 [ 63.619491][ T5020] FS: 0000555556a4f300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 63.628474][ T5020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.635043][ T5020] CR2: 00007fff1611afd8 CR3: 0000000021466000 CR4: 0000000000350ee0 [ 63.643060][ T5020] Call Trace: [ 63.646361][ T5020] [ 63.649274][ T5020] ? __warn+0xe6/0x390 [ 63.653325][ T5020] ? ieee80211_link_info_change_notify+0x1f7/0x320 [ 63.659870][ T5020] ? report_bug+0x2da/0x500 [ 63.664461][ T5020] ? handle_bug+0x3c/0x70 [ 63.668827][ T5020] ? exc_invalid_op+0x18/0x50 [ 63.673759][ T5020] ? asm_exc_invalid_op+0x1a/0x20 [ 63.678839][ T5020] ? __warn_printk+0x187/0x310 [ 63.683618][ T5020] ? ieee80211_link_info_change_notify+0x1f7/0x320 [ 63.690166][ T5020] ieee80211_set_mcast_rate+0x42/0x50 [ 63.695549][ T5020] ? ieee80211_copy_rnr_beacon+0x280/0x280 [ 63.701412][ T5020] nl80211_set_mcast_rate+0x316/0x560 [ 63.706848][ T5020] ? nl80211_tdls_cancel_channel_switch+0x4f0/0x4f0 [ 63.713476][ T5020] ? nl80211_pre_doit+0x120/0xab0 [ 63.718681][ T5020] genl_family_rcv_msg_doit.isra.0+0x1e6/0x2d0 [ 63.724905][ T5020] ? genl_start+0x660/0x660 [ 63.729488][ T5020] ? ns_capable+0xe0/0x110 [ 63.733919][ T5020] genl_rcv_msg+0x4ff/0x7e0 [ 63.738460][ T5020] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 63.744796][ T5020] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 63.750818][ T5020] ? validate_beacon_tx_rate+0x8d0/0x8d0 [ 63.756485][ T5020] ? nl80211_tdls_cancel_channel_switch+0x4f0/0x4f0 [ 63.763063][ T5020] ? cfg80211_vendor_cmd_reply+0x2f0/0x2f0 [ 63.768918][ T5020] netlink_rcv_skb+0x165/0x440 [ 63.773719][ T5020] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 63.780207][ T5020] ? netlink_ack+0x1360/0x1360 [ 63.785062][ T5020] ? down_write_killable+0x250/0x250 [ 63.790436][ T5020] ? netlink_deliver_tap+0x1b1/0xcf0 [ 63.795747][ T5020] genl_rcv+0x28/0x40 [ 63.799765][ T5020] netlink_unicast+0x547/0x7f0 [ 63.804551][ T5020] ? netlink_attachskb+0x890/0x890 [ 63.809694][ T5020] ? __virt_addr_valid+0x61/0x2e0 [ 63.814731][ T5020] ? __phys_addr_symbol+0x30/0x70 [ 63.819794][ T5020] ? __check_object_size+0x323/0x730 [ 63.825086][ T5020] netlink_sendmsg+0x925/0xe30 [ 63.829925][ T5020] ? netlink_unicast+0x7f0/0x7f0 [ 63.834885][ T5020] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 63.840248][ T5020] ? netlink_unicast+0x7f0/0x7f0 [ 63.845203][ T5020] sock_sendmsg+0xde/0x190 [ 63.849683][ T5020] ____sys_sendmsg+0x739/0x920 [ 63.854459][ T5020] ? copy_msghdr_from_user+0xfc/0x150 [ 63.860398][ T5020] ? kernel_sendmsg+0x50/0x50 [ 63.865095][ T5020] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 63.871164][ T5020] ___sys_sendmsg+0x110/0x1b0 [ 63.875870][ T5020] ? do_recvmmsg+0x6f0/0x6f0 [ 63.880526][ T5020] ? lock_sync+0x190/0x190 [ 63.884962][ T5020] ? ptrace_stop.part.0+0x4a3/0x8e0 [ 63.890215][ T5020] ? do_raw_spin_lock+0x124/0x2b0 [ 63.895255][ T5020] ? spin_bug+0x1c0/0x1c0 [ 63.899632][ T5020] ? _raw_spin_lock_irq+0x45/0x50 [ 63.904702][ T5020] ? __fget_light+0x201/0x270 [ 63.909456][ T5020] __sys_sendmsg+0xf7/0x1c0 [ 63.913977][ T5020] ? __sys_sendmsg_sock+0x40/0x40 [ 63.919177][ T5020] ? lock_downgrade+0x690/0x690 [ 63.924056][ T5020] ? lockdep_hardirqs_on+0x7d/0x100 [ 63.929314][ T5020] ? _raw_spin_unlock_irq+0x2e/0x50 [ 63.934542][ T5020] ? ptrace_notify+0xfe/0x140 [ 63.939376][ T5020] do_syscall_64+0x39/0xb0 [ 63.943826][ T5020] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 63.949871][ T5020] RIP: 0033:0x7f4dedd95ae9 [ 63.954293][ T5020] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 [ 63.974206][ T5020] RSP: 002b:00007fff1611c048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.982832][ T5020] RAX: ffffffffffffffda RBX: 00007f4dede0f3a0 RCX: 00007f4dedd95ae9 [ 63.991087][ T5020] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 63.999247][ T5020] RBP: 0000000000000003 R08: 0000000c00000000 R09: 0000000c00000000 [ 64.007313][ T5020] R10: 0000000c00000000 R11: 0000000000000246 R12: 0000000000000031 [ 64.015301][ T5020] R13: 00007fff1611c090 R14: 00007fff1611c07a R15: 00007f4dede0f410 [ 64.023345][ T5020] [ 64.026421][ T5020] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 64.033683][ T5020] CPU: 1 PID: 5020 Comm: syz-executor135 Not tainted 6.4.0-syzkaller-12069-gc17414a273b8 #0 [ 64.043857][ T5020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 64.053940][ T5020] Call Trace: [ 64.057205][ T5020] [ 64.060118][ T5020] dump_stack_lvl+0xd9/0x150 [ 64.064699][ T5020] panic+0x686/0x730 [ 64.068588][ T5020] ? panic_smp_self_stop+0xa0/0xa0 [ 64.073686][ T5020] ? show_trace_log_lvl+0x284/0x390 [ 64.078906][ T5020] ? ieee80211_link_info_change_notify+0x1f7/0x320 [ 64.085418][ T5020] check_panic_on_warn+0xb1/0xc0 [ 64.090347][ T5020] __warn+0xf2/0x390 [ 64.094229][ T5020] ? ieee80211_link_info_change_notify+0x1f7/0x320 [ 64.100771][ T5020] report_bug+0x2da/0x500 [ 64.105149][ T5020] handle_bug+0x3c/0x70 [ 64.109328][ T5020] exc_invalid_op+0x18/0x50 [ 64.113878][ T5020] asm_exc_invalid_op+0x1a/0x20 [ 64.118754][ T5020] RIP: 0010:ieee80211_link_info_change_notify+0x1f7/0x320 [ 64.125871][ T5020] Code: f8 08 00 00 4d 85 ed 0f 84 d6 00 00 00 e8 41 5f f1 f7 e8 3c 5f f1 f7 8b 54 24 0c 4c 89 ee 48 c7 c7 c0 01 a1 8b e8 29 b3 b8 f7 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 0f b6 [ 64.145482][ T5020] RSP: 0018:ffffc9000395f480 EFLAGS: 00010286 [ 64.151559][ T5020] RAX: 0000000000000000 RBX: 0000000002000000 RCX: 0000000000000000 [ 64.159539][ T5020] RDX: ffff888014fe3b80 RSI: ffffffff814c34f7 RDI: 0000000000000001 [ 64.167528][ T5020] RBP: ffff888075df4c80 R08: 0000000000000001 R09: 0000000000000000 [ 64.175495][ T5020] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888075df63a8 [ 64.184239][ T5020] R13: ffff888075df4000 R14: ffff888027b20e20 R15: 0000000000000000 [ 64.192225][ T5020] ? __warn_printk+0x187/0x310 [ 64.197008][ T5020] ieee80211_set_mcast_rate+0x42/0x50 [ 64.202388][ T5020] ? ieee80211_copy_rnr_beacon+0x280/0x280 [ 64.208218][ T5020] nl80211_set_mcast_rate+0x316/0x560 [ 64.213616][ T5020] ? nl80211_tdls_cancel_channel_switch+0x4f0/0x4f0 [ 64.220244][ T5020] ? nl80211_pre_doit+0x120/0xab0 [ 64.225297][ T5020] genl_family_rcv_msg_doit.isra.0+0x1e6/0x2d0 [ 64.231541][ T5020] ? genl_start+0x660/0x660 [ 64.236047][ T5020] ? ns_capable+0xe0/0x110 [ 64.240474][ T5020] genl_rcv_msg+0x4ff/0x7e0 [ 64.244980][ T5020] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 64.251315][ T5020] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 64.257303][ T5020] ? validate_beacon_tx_rate+0x8d0/0x8d0 [ 64.263020][ T5020] ? nl80211_tdls_cancel_channel_switch+0x4f0/0x4f0 [ 64.269657][ T5020] ? cfg80211_vendor_cmd_reply+0x2f0/0x2f0 [ 64.275518][ T5020] netlink_rcv_skb+0x165/0x440 [ 64.280773][ T5020] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 64.287176][ T5020] ? netlink_ack+0x1360/0x1360 [ 64.291990][ T5020] ? down_write_killable+0x250/0x250 [ 64.297287][ T5020] ? netlink_deliver_tap+0x1b1/0xcf0 [ 64.302582][ T5020] genl_rcv+0x28/0x40 [ 64.306559][ T5020] netlink_unicast+0x547/0x7f0 [ 64.311322][ T5020] ? netlink_attachskb+0x890/0x890 [ 64.316428][ T5020] ? __virt_addr_valid+0x61/0x2e0 [ 64.321451][ T5020] ? __phys_addr_symbol+0x30/0x70 [ 64.326493][ T5020] ? __check_object_size+0x323/0x730 [ 64.331775][ T5020] netlink_sendmsg+0x925/0xe30 [ 64.336541][ T5020] ? netlink_unicast+0x7f0/0x7f0 [ 64.341482][ T5020] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 64.346771][ T5020] ? netlink_unicast+0x7f0/0x7f0 [ 64.351700][ T5020] sock_sendmsg+0xde/0x190 [ 64.356119][ T5020] ____sys_sendmsg+0x739/0x920 [ 64.360887][ T5020] ? copy_msghdr_from_user+0xfc/0x150 [ 64.366266][ T5020] ? kernel_sendmsg+0x50/0x50 [ 64.370949][ T5020] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 64.376937][ T5020] ___sys_sendmsg+0x110/0x1b0 [ 64.381618][ T5020] ? do_recvmmsg+0x6f0/0x6f0 [ 64.386234][ T5020] ? lock_sync+0x190/0x190 [ 64.390651][ T5020] ? ptrace_stop.part.0+0x4a3/0x8e0 [ 64.395841][ T5020] ? do_raw_spin_lock+0x124/0x2b0 [ 64.400866][ T5020] ? spin_bug+0x1c0/0x1c0 [ 64.405192][ T5020] ? _raw_spin_lock_irq+0x45/0x50 [ 64.410216][ T5020] ? __fget_light+0x201/0x270 [ 64.414898][ T5020] __sys_sendmsg+0xf7/0x1c0 [ 64.419395][ T5020] ? __sys_sendmsg_sock+0x40/0x40 [ 64.424413][ T5020] ? lock_downgrade+0x690/0x690 [ 64.429287][ T5020] ? lockdep_hardirqs_on+0x7d/0x100 [ 64.434485][ T5020] ? _raw_spin_unlock_irq+0x2e/0x50 [ 64.439688][ T5020] ? ptrace_notify+0xfe/0x140 [ 64.444378][ T5020] do_syscall_64+0x39/0xb0 [ 64.448804][ T5020] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 64.454704][ T5020] RIP: 0033:0x7f4dedd95ae9 [ 64.459111][ T5020] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 [ 64.478827][ T5020] RSP: 002b:00007fff1611c048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.487255][ T5020] RAX: ffffffffffffffda RBX: 00007f4dede0f3a0 RCX: 00007f4dedd95ae9 [ 64.495226][ T5020] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 64.503188][ T5020] RBP: 0000000000000003 R08: 0000000c00000000 R09: 0000000c00000000 [ 64.511180][ T5020] R10: 0000000c00000000 R11: 0000000000000246 R12: 0000000000000031 [ 64.519143][ T5020] R13: 00007fff1611c090 R14: 00007fff1611c07a R15: 00007f4dede0f410 [ 64.527117][ T5020] [ 64.531119][ 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 0240b41b-6380-2cd1-41b7-a3cb953e6a64 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 [ 0.000006][ T0] kvm-clock: using sched offset of 3180969727 cycles [ 0.000920][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003268][ T0] tsc: Detected 2249.998 MHz processor [ 0.007682][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008724][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010008][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011146][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.013742][ T0] found SMP MP-table at [mem 0x000f2af0-0x000f2aff] [ 0.014683][ T0] Using GB pages for direct mapping [ 0.016529][ T0] ACPI: Early table checksum verification disabled [ 0.017367][ T0] ACPI: RSDP 0x00000000000F2870 000014 (v00 Google) [ 0.018227][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.019456][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.020705][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.021919][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.022627][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.023411][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.025020][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.026277][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.027564][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.028829][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.029847][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.030872][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.031884][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.032894][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.033920][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.035113][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.036177][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.037628][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.038429][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.039178][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.040146][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.041094][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.042164][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.043763][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.045276][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.046502][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.048061][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.049127][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.064075][ T0] Zone ranges: [ 0.064706][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.065706][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.066779][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.067780][ T0] Device empty [ 0.068309][ T0] Movable zone start for each node [ 0.069012][ T0] Early memory node ranges [ 0.069598][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.070532][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.071510][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.072461][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.073403][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.074422][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.075814][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.076025][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.128641][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.298857][ T0] kasan: KernelAddressSanitizer initialized [ 0.301232][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.301889][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.302806][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.303839][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.304893][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.305850][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.306856][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.307893][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.309087][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.309926][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.311051][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.312128][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.313280][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.314360][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.315504][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.316616][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.317746][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.318868][ T0] Booting paravirtualized kernel on KVM [ 0.319845][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.367934][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.369375][ T0] percpu: Embedded 72 pages/cpu s254344 r8192 d32376 u1048576 [ 0.370538][ T0] kvm-guest: PV spinlocks enabled [ 0.371244][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.372400][ 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 [ 0.387778][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.390307][ T0] random: crng init done [ 0.391052][ T0] Fallback order for Node 0: 0 1 [ 0.391065][ T0] Fallback order for Node 1: 1 0 [ 0.391075][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.393462][ T0] Policy zone: Normal [ 0.394261][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.395213][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.397159][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.398299][ T0] software IO TLB: area num 2. [ 1.026993][ T0] Memory: 6809972K/8388204K available (153600K kernel code, 37665K rwdata, 31748K rodata, 3368K init, 35140K bss, 1577976K reserved, 0K cma-reserved) [ 1.029880][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.095047][ T0] allocated 150994944 bytes of page_ext [ 1.096221][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.108936][ T0] Node 0, zone DMA32: page owner found early allocated 18528 pages [ 1.120342][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.129397][ T0] Node 1, zone Normal: page owner found early allocated 18435 pages [ 1.131166][ T0] Dynamic Preempt: full [ 1.132317][ T0] Running RCU self tests [ 1.132985][ T0] Running RCU synchronous self tests [ 1.133772][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.134758][ T0] rcu: RCU lockdep checking is enabled. [ 1.135557][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.136598][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.137665][ T0] rcu: RCU debug extended QS entry/exit. [ 1.138489][ T0] All grace periods are expedited (rcu_expedited). [ 1.139777][ T0] Trampoline variant of Tasks RCU enabled. [ 1.140656][ T0] Tracing variant of Tasks RCU enabled. [ 1.141675][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.142997][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.144504][ T0] Running RCU synchronous self tests [ 1.189468][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.191076][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.192387][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.194818][ T0] Console: colour VGA+ 80x25 [ 1.195488][ T0] printk: console [ttyS0] enabled [ 1.195488][ T0] printk: console [ttyS0] enabled [ 1.196849][ T0] printk: bootconsole [earlyser0] disabled [ 1.196849][ T0] printk: bootconsole [earlyser0] disabled [ 1.198443][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.199589][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.200247][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.200932][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.201643][ T0] ... CLASSHASH_SIZE: 4096 [ 1.202335][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.203102][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.203818][ T0] ... CHAINHASH_SIZE: 131072 [ 1.204553][ T0] memory used by lock dependency info: 20785 kB [ 1.205869][ T0] memory used for stack traces: 8320 kB [ 1.206636][ T0] per task-struct memory footprint: 1920 bytes [ 1.207596][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.209577][ T0] ACPI: Core revision 20230331 [ 1.210916][ T0] APIC: Switch to symmetric I/O mode setup [ 1.216165][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.217472][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 1.219062][ T0] Calibrating delay loop (skipped) preset value.. 4499.99 BogoMIPS (lpj=22499980) [ 1.220394][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.229377][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512 [ 1.230308][ T0] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0 [ 1.231319][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.232824][ T0] Spectre V2 : Kernel not compiled with retpoline; no mitigation available! [ 1.232830][ T0] Spectre V2 : Vulnerable [ 1.234667][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.235897][ T0] Spectre V2 : Enabling Speculation Barrier for firmware calls [ 1.236923][ T0] RETBleed: Mitigation: IBPB [ 1.237568][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.239057][ T0] Spectre V2 : Selecting STIBP always-on mode to complement retbleed mitigation [ 1.240246][ T0] Spectre V2 : User space: Mitigation: STIBP always-on protection [ 1.241350][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.242735][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.243882][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.244851][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.245897][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.246839][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format. [ 1.259610][ T0] Freeing SMP alternatives memory: 116K [ 1.260440][ T0] pid_max: default: 32768 minimum: 301 [ 1.261485][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,integrity [ 1.263077][ T0] landlock: Up and running. [ 1.263697][ T0] Yama: becoming mindful. [ 1.264348][ T0] TOMOYO Linux initialized [ 1.265179][ T0] AppArmor: AppArmor initialized [ 1.265874][ T0] LSM support for eBPF active [ 1.269495][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.272176][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.273652][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.274919][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.277881][ T0] Running RCU synchronous self tests [ 1.278612][ T0] Running RCU synchronous self tests [ 1.399991][ T1] smpboot: CPU0: AMD EPYC 7B12 (family: 0x17, model: 0x31, stepping: 0x0) [ 1.403418][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.404863][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.406525][ T1] Running RCU-tasks wait API self tests [ 1.539312][ T1] Performance Events: PMU not available due to virtualization, using software events only. [ 1.549143][ T1] signal: max sigframe size: 1776 [ 1.550424][ T1] rcu: Hierarchical SRCU implementation. [ 1.551229][ T1] rcu: Max phase no-delay instances is 1000. [ 1.555127][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.556680][ T1] smp: Bringing up secondary CPUs ... [ 1.560152][ T1] smpboot: x86: Booting SMP configuration: [ 1.560963][ T1] .... node #0, CPUs: #1 [ 1.561179][ T14] Callback from call_rcu_tasks_trace() invoked. [ 1.563010][ T1] Spectre V2 : Update user space SMT mitigation: STIBP always-on [ 1.563010][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.563010][ T1] smpboot: Max logical packages: 1 [ 1.563010][ T1] smpboot: Total of 2 processors activated (8999.99 BogoMIPS) [ 1.569754][ T1] devtmpfs: initialized [ 1.570433][ T1] x86/mm: Memory block size: 128MB [ 1.603388][ T1] Running RCU synchronous self tests [ 1.603388][ T1] Running RCU synchronous self tests [ 1.603633][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.609180][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.611851][ T1] PM: RTC time: 17:26:48, date: 2023-07-06 [ 1.623110][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.624100][ T1] audit: initializing netlink subsys (disabled) [ 1.629264][ T27] audit: type=2000 audit(1688664408.181:1): state=initialized audit_enabled=0 res=1 [ 1.631129][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.631138][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.632193][ T1] cpuidle: using governor menu [ 1.633915][ T1] NET: Registered PF_QIPCRTR protocol family [ 1.633942][ T1] dca service started, version 1.12.1 [ 1.634336][ T1] PCI: Using configuration type 1 for base access [ 1.635251][ T1] PCI: Using configuration type 1 for extended access [ 1.643166][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 1.651685][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.652858][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 1.653987][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.655072][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 1.689634][ T1] cryptd: max_cpu_qlen set to 1000 [ 1.700412][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 1.701340][ T1] raid6: using avx2x2 recovery algorithm [ 1.703333][ T1] ACPI: Added _OSI(Module Device) [ 1.703333][ T1] ACPI: Added _OSI(Processor Device) [ 1.703333][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.703333][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.756294][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.803512][ T1] ACPI: Interpreter enabled [ 1.804593][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 1.805776][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.807459][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.808984][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 1.811434][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.900034][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.901204][ T1] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 1.911114][ T1] PCI host bridge to bus 0000:00 [ 1.911961][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 1.913650][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.914902][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.916170][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.917617][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 1.918884][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.920173][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.926525][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 1.947236][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.963206][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.966605][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 1.975145][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 1.980159][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 1.994459][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.002713][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.008304][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.024193][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.030885][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.048767][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.051222][ T1] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00 [ 2.059062][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.064032][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 2.090548][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.095798][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.100049][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.104240][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.108042][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.119135][ T1] iommu: Default domain type: Translated [ 2.120083][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.123997][ T1] SCSI subsystem initialized [ 2.140339][ T1] ACPI: bus type USB registered [ 2.141415][ T1] usbcore: registered new interface driver usbfs [ 2.142491][ T1] usbcore: registered new interface driver hub [ 2.143634][ T1] usbcore: registered new device driver usb [ 2.143634][ T1] mc: Linux media interface: v0.10 [ 2.143634][ T1] videodev: Linux video capture interface: v2.00 [ 2.145665][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.146708][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.148674][ T1] PTP clock support registered [ 2.169557][ T1] EDAC MC: Ver: 3.0.0 [ 2.173870][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.178210][ T1] Bluetooth: Core ver 2.22 [ 2.179228][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.180175][ T1] Bluetooth: HCI device and connection manager initialized [ 2.181666][ T1] Bluetooth: HCI socket layer initialized [ 2.182600][ T1] Bluetooth: L2CAP socket layer initialized [ 2.183673][ T1] Bluetooth: SCO socket layer initialized [ 2.184839][ T1] NET: Registered PF_ATMPVC protocol family [ 2.185888][ T1] NET: Registered PF_ATMSVC protocol family [ 2.186921][ T1] NetLabel: Initializing [ 2.187993][ T1] NetLabel: domain hash size = 128 [ 2.188790][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.189378][ T1] NetLabel: unlabeled traffic allowed by default [ 2.192110][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.193358][ T1] NET: Registered PF_NFC protocol family [ 2.194402][ T1] PCI: Using ACPI for IRQ routing [ 2.195993][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.197054][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.198031][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.199064][ T1] vgaarb: loaded [ 2.209221][ T1] clocksource: Switched to clocksource kvm-clock [ 2.212676][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.213512][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.215128][ T1] FS-Cache: Loaded [ 2.216883][ T1] CacheFiles: Loaded [ 2.217908][ T1] TOMOYO: 2.6.0 [ 2.218566][ T1] Mandatory Access Control activated. [ 2.221453][ T1] AppArmor: AppArmor Filesystem Enabled [ 2.223090][ T1] pnp: PnP ACPI init [ 2.235425][ T1] pnp: PnP ACPI: found 7 devices [ 2.267004][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.269707][ T1] NET: Registered PF_INET protocol family [ 2.273459][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 2.282186][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 2.284423][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 2.286828][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 2.294085][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 2.301499][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 2.304826][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 2.308098][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.311190][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.313964][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.316859][ T1] RPC: Registered named UNIX socket transport module. [ 2.317866][ T1] RPC: Registered udp transport module. [ 2.319268][ T1] RPC: Registered tcp transport module. [ 2.320231][ T1] RPC: Registered tcp-with-tls transport module. [ 2.321098][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.324859][ T1] NET: Registered PF_XDP protocol family [ 2.325696][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.326911][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.327995][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.329304][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 2.331210][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.332576][ T1] PCI: CLS 0 bytes, default 64 [ 2.337525][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.338665][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 2.340185][ T1] ACPI: bus type thunderbolt registered [ 2.348812][ T57] kworker/u4:3 (57) used greatest stack depth: 27088 bytes left [ 2.352347][ T1] kvm_intel: VMX not supported by CPU 0 [ 2.353268][ T1] kvm_amd: SVM not supported by CPU 0, svm not available [ 2.354277][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 2.356232][ T1] clocksource: Switched to clocksource tsc [ 2.368441][ T1] AVX2 instructions are not detected. [ 2.369725][ T1] AVX or AES-NI instructions are not detected. [ 2.370850][ T1] AVX2 or AES-NI instructions are not detected. [ 2.373717][ T1] AVX or AES-NI instructions are not detected. [ 2.374769][ T1] AVX2 or AES-NI instructions are not detected. [ 2.375855][ T1] AVX or AES-NI instructions are not detected. [ 4.897178][ T13] Callback from call_rcu_tasks() invoked. [ 5.182933][ T1] Initialise system trusted keyrings [ 5.185566][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.186847][ T1] zbud: loaded [ 5.190364][ T1] DLM installed [ 5.192401][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.195475][ T1] NFS: Registering the id_resolver key type [ 5.196362][ T1] Key type id_resolver registered [ 5.197147][ T1] Key type id_legacy registered [ 5.197938][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.199015][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.203869][ T1] Key type cifs.spnego registered [ 5.204664][ T1] Key type cifs.idmap registered [ 5.205681][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 5.206512][ T1] ntfs3: Max link count 4000 [ 5.207638][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.208486][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.209506][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.210531][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.212475][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.213290][ T1] QNX4 filesystem 0.2.3 registered. [ 5.214038][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.215309][ T1] fuse: init (API version 7.38) [ 5.217583][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.219161][ T1] orangefs_init: module version upstream loaded [ 5.220172][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.232271][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.234956][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.236091][ T1] NILFS version 2 loaded [ 5.236676][ T1] befs: version: 0.9.3 [ 5.237571][ T1] ocfs2: Registered cluster interface o2cb [ 5.238749][ T1] ocfs2: Registered cluster interface user [ 5.239949][ T1] OCFS2 User DLM kernel interface loaded [ 5.245831][ T1] gfs2: GFS2 installed [ 5.249767][ T1] ceph: loaded (mds proto 32) [ 5.262261][ T1] NET: Registered PF_ALG protocol family [ 5.263313][ T1] xor: measuring software checksum speed [ 5.264632][ T1] prefetch64-sse : 18644 MB/sec [ 5.265891][ T1] generic_sse : 17865 MB/sec [ 5.266606][ T1] xor: using function: prefetch64-sse (18644 MB/sec) [ 5.267685][ T1] async_tx: api initialized (async) [ 5.268404][ T1] Key type asymmetric registered [ 5.269116][ T1] Asymmetric key parser 'x509' registered [ 5.269956][ T1] Asymmetric key parser 'pkcs8' registered [ 5.270729][ T1] Key type pkcs7_test registered [ 5.271610][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 5.273283][ T1] io scheduler mq-deadline registered [ 5.274044][ T1] io scheduler kyber registered [ 5.274812][ T1] io scheduler bfq registered [ 5.279300][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 5.283493][ T1] ACPI: button: Power Button [PWRF] [ 5.285304][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 5.287859][ T1] ACPI: button: Sleep Button [SLPF] [ 5.298398][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 5.309176][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.310031][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.322098][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.322946][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.340306][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.341208][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.369289][ T205] kworker/u4:1 (205) used greatest stack depth: 27008 bytes left [ 5.620527][ T1] N_HDLC line discipline registered with maxframe=4096 [ 5.623245][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 5.630962][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.637273][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.644039][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 5.651258][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 5.658921][ T1] Non-volatile memory driver v1.3 [ 5.676151][ T1] Linux agpgart interface v0.103 [ 5.681219][ T1] ACPI: bus type drm_connector registered [ 5.685252][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 5.696342][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1