./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor557320647 <...> DUID 00:04:ab:21:30:2a:f6:ad:63:06:1d:ce:9a:68:94:64:4e:95 forked to background, child pid 4689 [ 22.040980][ T4690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 22.050776][ T4690] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.174' (ECDSA) to the list of known hosts. execve("./syz-executor557320647", ["./syz-executor557320647"], 0x7ffd6430cdb0 /* 10 vars */) = 0 brk(NULL) = 0x555555e44000 brk(0x555555e44c40) = 0x555555e44c40 arch_prctl(ARCH_SET_FS, 0x555555e44300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor557320647", 4096) = 27 brk(0x555555e65c40) = 0x555555e65c40 brk(0x555555e66000) = 0x555555e66000 mprotect(0x7f14bdcad000, 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 5021 attached , child_tidptr=0x555555e445d0) = 5021 [pid 5021] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5021] setsid() = 1 [pid 5021] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5021] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5021] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5021] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5021] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5021] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5021] unshare(CLONE_NEWNS) = 0 [pid 5021] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5021] unshare(CLONE_NEWIPC) = 0 [pid 5021] unshare(CLONE_NEWCGROUP) = 0 [pid 5021] unshare(CLONE_NEWUTS) = 0 [pid 5021] unshare(CLONE_SYSVSEM) = 0 [pid 5021] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5021] write(3, "16777216", 8) = 8 [pid 5021] close(3) = 0 [pid 5021] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5021] write(3, "536870912", 9) = 9 [pid 5021] close(3) = 0 [pid 5021] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5021] write(3, "1024", 4) = 4 [pid 5021] close(3) = 0 [pid 5021] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5021] write(3, "8192", 4) = 4 [pid 5021] close(3) = 0 [pid 5021] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5021] write(3, "1024", 4) = 4 [pid 5021] close(3) = 0 [pid 5021] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5021] write(3, "1024", 4) = 4 [pid 5021] close(3) = 0 [pid 5021] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5021] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5021] close(3) = 0 [pid 5021] getpid() = 1 [pid 5021] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< 0b 0f b6 1d bb f0 78 06 31 ff 89 de e8 db 2d 69 f9 84 db 75 dd [ 46.706161][ T5021] RSP: 0018:ffffc900038ef120 EFLAGS: 00010293 [ 46.712298][ T5021] RAX: 0000000000000000 RBX: 00000000000006a8 RCX: 0000000000000000 [ 46.720325][ T5021] RDX: ffff888026878000 RSI: ffffffff881bad63 RDI: 0000000000000006 [ 46.728341][ T5021] RBP: ffff888073ea9280 R08: 0000000000000006 R09: 00000000000006aa [ 46.736330][ T5021] R10: 0000000000000688 R11: ffffffff81d7ea05 R12: ffff888073ea92f4 [ 46.744398][ T5021] R13: 00000000000006a8 R14: 0000000000000688 R15: 00000000000006aa [ 46.752541][ T5021] FS: 0000555555e44300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 46.761701][ T5021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.768434][ T5021] CR2: 0000000020001000 CR3: 00000000745d8000 CR4: 0000000000350ee0 [ 46.776511][ T5021] Call Trace: [ 46.779827][ T5021] [ 46.782752][ T5021] ? __warn+0xe6/0x390 [ 46.786814][ T5021] ? skb_checksum_help+0x4a3/0x5c0 [ 46.791991][ T5021] ? report_bug+0x2da/0x500 [ 46.796517][ T5021] ? handle_bug+0x3c/0x70 [ 46.800885][ T5021] ? exc_invalid_op+0x18/0x50 [ 46.805577][ T5021] ? asm_exc_invalid_op+0x1a/0x20 [ 46.810662][ T5021] ? kasan_set_track+0x25/0x30 [ 46.815451][ T5021] ? skb_checksum_help+0x4a3/0x5c0 [ 46.820650][ T5021] ? skb_checksum_help+0x4a3/0x5c0 [ 46.825790][ T5021] ip_do_fragment+0x9a4/0x17f0 [ 46.830630][ T5021] ? lockdep_hardirqs_on+0x7d/0x100 [ 46.835861][ T5021] ? ip_fragment.constprop.0+0x240/0x240 [ 46.841603][ T5021] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 46.847491][ T5021] ? kasan_quarantine_put+0xf9/0x220 [ 46.852822][ T5021] ? ip_frag_next+0xa50/0xa50 [ 46.857577][ T5021] ? slab_free_freelist_hook+0x8b/0x1c0 [ 46.863153][ T5021] ? kfree_skbmem+0xef/0x1b0 [ 46.867824][ T5021] ? kmem_cache_free+0xf0/0x490 [ 46.872699][ T5021] ip_fragment.constprop.0+0x16b/0x240 [ 46.878316][ T5021] __ip_finish_output+0x4a0/0x650 [ 46.883368][ T5021] ip_finish_output+0x31/0x280 [ 46.888200][ T5021] ip_output+0x1a3/0x320 [ 46.892465][ T5021] ip_local_out+0xb3/0x1a0 [ 46.896875][ T5021] iptunnel_xmit+0x622/0xa40 [ 46.901547][ T5021] ip_tunnel_xmit+0xfc0/0x3170 [ 46.906354][ T5021] ? flow_indr_dev_setup_offload+0xa8/0x8c0 [ 46.912348][ T5021] ? ip_md_tunnel_xmit+0x1f80/0x1f80 [ 46.917715][ T5021] ? __gre_xmit+0x4f4/0x980 [ 46.922245][ T5021] ipgre_xmit+0x6d3/0x8f0 [ 46.926576][ T5021] dev_hard_start_xmit+0x187/0x700 [ 46.931746][ T5021] __dev_queue_xmit+0x2be2/0x3b10 [ 46.936797][ T5021] ? netdev_core_pick_tx+0x390/0x390 [ 46.942180][ T5021] ? hash_and_copy_to_iter+0x170/0x210 [ 46.947726][ T5021] ? hash_and_copy_to_iter+0x210/0x210 [ 46.953237][ T5021] ? skb_partial_csum_set+0x203/0x390 [ 46.958700][ T5021] ? virtio_net_hdr_to_skb.constprop.0+0xa44/0x1220 [ 46.965324][ T5021] ? packet_rcv_spkt+0x620/0x620 [ 46.970344][ T5021] packet_xmit+0x260/0x390 [ 46.974806][ T5021] packet_sendmsg+0x34ad/0x5090 [ 46.979755][ T5021] ? aa_sk_perm+0x31d/0xb10 [ 46.984292][ T5021] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 46.990259][ T5021] ? aa_af_perm+0x240/0x240 [ 46.994794][ T5021] ? copy_iovec_from_user.part.0+0xc7/0x100 [ 47.000755][ T5021] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 47.006082][ T5021] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 47.012015][ T5021] sock_sendmsg+0xde/0x190 [ 47.016544][ T5021] ____sys_sendmsg+0x739/0x920 [ 47.021373][ T5021] ? copy_msghdr_from_user+0xfc/0x150 [ 47.026786][ T5021] ? kernel_sendmsg+0x50/0x50 [ 47.031544][ T5021] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 47.037617][ T5021] ___sys_sendmsg+0x110/0x1b0 [ 47.042343][ T5021] ? do_recvmmsg+0x6f0/0x6f0 [ 47.046929][ T5021] ? lock_sync+0x190/0x190 [ 47.051398][ T5021] ? ptrace_stop.part.0+0x4a3/0x8e0 [ 47.056618][ T5021] ? do_raw_spin_lock+0x124/0x2b0 [ 47.061695][ T5021] ? spin_bug+0x1c0/0x1c0 [ 47.066093][ T5021] ? _raw_spin_lock_irq+0x45/0x50 [ 47.071333][ T5021] ? __fget_light+0x201/0x270 [ 47.076166][ T5021] __sys_sendmsg+0xf7/0x1c0 [ 47.080908][ T5021] ? __sys_sendmsg_sock+0x40/0x40 [ 47.086074][ T5021] ? lock_downgrade+0x690/0x690 [ 47.091197][ T5021] ? lockdep_hardirqs_on+0x7d/0x100 [ 47.096523][ T5021] ? _raw_spin_unlock_irq+0x2e/0x50 [ 47.101840][ T5021] ? ptrace_notify+0xfe/0x140 [ 47.106536][ T5021] do_syscall_64+0x39/0xb0 [ 47.111007][ T5021] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 47.116926][ T5021] RIP: 0033:0x7f14bdc39559 [ 47.121374][ T5021] Code: 28 c3 e8 4a 15 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 47.141034][ T5021] RSP: 002b:00007fffb5899588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.149497][ T5021] RAX: ffffffffffffffda RBX: 00007fffb5899598 RCX: 00007f14bdc39559 [ 47.157592][ T5021] RDX: 0000000000000000 RSI: 0000000020002ac0 RDI: 0000000000000003 [ 47.165652][ T5021] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 47.173756][ T5021] R10: 0000000000000004 R11: 0000000000000246 R12: 00007fffb58995a0 [ 47.181753][ T5021] R13: 00007fffb58995c0 R14: 0000000000000000 R15: 0000000000000000 [ 47.189773][ T5021] [ 47.192791][ T5021] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 47.200049][ T5021] CPU: 1 PID: 5021 Comm: syz-executor557 Not tainted 6.4.0-syzkaller-12316-g4f6b6c2b2f86 #0 [ 47.210095][ T5021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 47.220139][ T5021] Call Trace: [ 47.223419][ T5021] [ 47.226366][ T5021] dump_stack_lvl+0xd9/0x150 [ 47.230968][ T5021] panic+0x686/0x730 [ 47.234859][ T5021] ? panic_smp_self_stop+0xa0/0xa0 [ 47.239964][ T5021] ? show_trace_log_lvl+0x284/0x390 [ 47.245170][ T5021] ? skb_checksum_help+0x4a3/0x5c0 [ 47.250276][ T5021] check_panic_on_warn+0xb1/0xc0 [ 47.255207][ T5021] __warn+0xf2/0x390 [ 47.259095][ T5021] ? skb_checksum_help+0x4a3/0x5c0 [ 47.264204][ T5021] report_bug+0x2da/0x500 [ 47.268542][ T5021] handle_bug+0x3c/0x70 [ 47.272688][ T5021] exc_invalid_op+0x18/0x50 [ 47.277179][ T5021] asm_exc_invalid_op+0x1a/0x20 [ 47.282022][ T5021] RIP: 0010:skb_checksum_help+0x4a3/0x5c0 [ 47.287746][ T5021] Code: 32 69 f9 0f 0b 0f b6 1d e3 f0 78 06 31 ff 89 de e8 02 2e 69 f9 84 db 0f 84 cf 00 00 00 41 bc ea ff ff ff eb ad e8 0d 32 69 f9 <0f> 0b 0f b6 1d bb f0 78 06 31 ff 89 de e8 db 2d 69 f9 84 db 75 dd [ 47.307353][ T5021] RSP: 0018:ffffc900038ef120 EFLAGS: 00010293 [ 47.313415][ T5021] RAX: 0000000000000000 RBX: 00000000000006a8 RCX: 0000000000000000 [ 47.321469][ T5021] RDX: ffff888026878000 RSI: ffffffff881bad63 RDI: 0000000000000006 [ 47.329442][ T5021] RBP: ffff888073ea9280 R08: 0000000000000006 R09: 00000000000006aa [ 47.337407][ T5021] R10: 0000000000000688 R11: ffffffff81d7ea05 R12: ffff888073ea92f4 [ 47.345374][ T5021] R13: 00000000000006a8 R14: 0000000000000688 R15: 00000000000006aa [ 47.353345][ T5021] ? kasan_set_track+0x25/0x30 [ 47.358121][ T5021] ? skb_checksum_help+0x4a3/0x5c0 [ 47.363240][ T5021] ip_do_fragment+0x9a4/0x17f0 [ 47.368006][ T5021] ? lockdep_hardirqs_on+0x7d/0x100 [ 47.373200][ T5021] ? ip_fragment.constprop.0+0x240/0x240 [ 47.378832][ T5021] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 47.384641][ T5021] ? kasan_quarantine_put+0xf9/0x220 [ 47.389920][ T5021] ? ip_frag_next+0xa50/0xa50 [ 47.394604][ T5021] ? slab_free_freelist_hook+0x8b/0x1c0 [ 47.400147][ T5021] ? kfree_skbmem+0xef/0x1b0 [ 47.404737][ T5021] ? kmem_cache_free+0xf0/0x490 [ 47.409587][ T5021] ip_fragment.constprop.0+0x16b/0x240 [ 47.415048][ T5021] __ip_finish_output+0x4a0/0x650 [ 47.420158][ T5021] ip_finish_output+0x31/0x280 [ 47.424923][ T5021] ip_output+0x1a3/0x320 [ 47.429169][ T5021] ip_local_out+0xb3/0x1a0 [ 47.433586][ T5021] iptunnel_xmit+0x622/0xa40 [ 47.438182][ T5021] ip_tunnel_xmit+0xfc0/0x3170 [ 47.442940][ T5021] ? flow_indr_dev_setup_offload+0xa8/0x8c0 [ 47.448838][ T5021] ? ip_md_tunnel_xmit+0x1f80/0x1f80 [ 47.454120][ T5021] ? __gre_xmit+0x4f4/0x980 [ 47.458617][ T5021] ipgre_xmit+0x6d3/0x8f0 [ 47.462942][ T5021] dev_hard_start_xmit+0x187/0x700 [ 47.468055][ T5021] __dev_queue_xmit+0x2be2/0x3b10 [ 47.473082][ T5021] ? netdev_core_pick_tx+0x390/0x390 [ 47.478366][ T5021] ? hash_and_copy_to_iter+0x170/0x210 [ 47.483837][ T5021] ? hash_and_copy_to_iter+0x210/0x210 [ 47.489296][ T5021] ? skb_partial_csum_set+0x203/0x390 [ 47.494667][ T5021] ? virtio_net_hdr_to_skb.constprop.0+0xa44/0x1220 [ 47.501260][ T5021] ? packet_rcv_spkt+0x620/0x620 [ 47.506281][ T5021] packet_xmit+0x260/0x390 [ 47.510697][ T5021] packet_sendmsg+0x34ad/0x5090 [ 47.515654][ T5021] ? aa_sk_perm+0x31d/0xb10 [ 47.520161][ T5021] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 47.526055][ T5021] ? aa_af_perm+0x240/0x240 [ 47.530558][ T5021] ? copy_iovec_from_user.part.0+0xc7/0x100 [ 47.536482][ T5021] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 47.541772][ T5021] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 47.547664][ T5021] sock_sendmsg+0xde/0x190 [ 47.552087][ T5021] ____sys_sendmsg+0x739/0x920 [ 47.556846][ T5021] ? copy_msghdr_from_user+0xfc/0x150 [ 47.562219][ T5021] ? kernel_sendmsg+0x50/0x50 [ 47.566904][ T5021] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 47.572900][ T5021] ___sys_sendmsg+0x110/0x1b0 [ 47.577574][ T5021] ? do_recvmmsg+0x6f0/0x6f0 [ 47.582156][ T5021] ? lock_sync+0x190/0x190 [ 47.586567][ T5021] ? ptrace_stop.part.0+0x4a3/0x8e0 [ 47.591763][ T5021] ? do_raw_spin_lock+0x124/0x2b0 [ 47.596790][ T5021] ? spin_bug+0x1c0/0x1c0 [ 47.601113][ T5021] ? _raw_spin_lock_irq+0x45/0x50 [ 47.606145][ T5021] ? __fget_light+0x201/0x270 [ 47.610828][ T5021] __sys_sendmsg+0xf7/0x1c0 [ 47.615323][ T5021] ? __sys_sendmsg_sock+0x40/0x40 [ 47.620335][ T5021] ? lock_downgrade+0x690/0x690 [ 47.625185][ T5021] ? lockdep_hardirqs_on+0x7d/0x100 [ 47.630379][ T5021] ? _raw_spin_unlock_irq+0x2e/0x50 [ 47.635576][ T5021] ? ptrace_notify+0xfe/0x140 [ 47.640252][ T5021] do_syscall_64+0x39/0xb0 [ 47.644679][ T5021] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 47.650574][ T5021] RIP: 0033:0x7f14bdc39559 [ 47.654979][ T5021] Code: 28 c3 e8 4a 15 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 47.674579][ T5021] RSP: 002b:00007fffb5899588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.682986][ T5021] RAX: ffffffffffffffda RBX: 00007fffb5899598 RCX: 00007f14bdc39559 [ 47.690951][ T5021] RDX: 0000000000000000 RSI: 0000000020002ac0 RDI: 0000000000000003 [ 47.698911][ T5021] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 47.706873][ T5021] R10: 0000000000000004 R11: 0000000000000246 R12: 00007fffb58995a0 [ 47.714836][ T5021] R13: 00007fffb58995c0 R14: 0000000000000000 R15: 0000000000000000 [ 47.722809][ T5021] [ 47.726772][ 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 ab21302a-f6ad-6306-1dce-9a6894644e95 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-12316-g4f6b6c2b2f86 (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 07/03/2023 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000005][ T0] kvm-clock: using sched offset of 3020885889 cycles [ 0.000779][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003104][ T0] tsc: Detected 2249.998 MHz processor [ 0.007821][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008671][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.009938][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011070][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.013676][ T0] found SMP MP-table at [mem 0x000f2af0-0x000f2aff] [ 0.014571][ T0] Using GB pages for direct mapping [ 0.016744][ T0] ACPI: Early table checksum verification disabled [ 0.017615][ T0] ACPI: RSDP 0x00000000000F2870 000014 (v00 Google) [ 0.018471][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.020273][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.021511][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.022736][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.023466][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.024230][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.025441][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.026651][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.027861][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.029167][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.030176][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.031184][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.032224][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.033231][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.034259][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.035289][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.036299][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.037662][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.038339][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.039090][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.039973][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.040855][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.041759][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.043211][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.044701][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.045779][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.047418][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.048477][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.065642][ T0] Zone ranges: [ 0.066208][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.067202][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.068123][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.069045][ T0] Device empty [ 0.069518][ T0] Movable zone start for each node [ 0.070152][ T0] Early memory node ranges [ 0.070695][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.071604][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.072539][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.073513][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.074487][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.075530][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.076697][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.077049][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.131085][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.337890][ T0] kasan: KernelAddressSanitizer initialized [ 0.340666][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.341334][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.342301][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.343331][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.344379][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.345391][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.346422][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.347445][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.348412][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.349314][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.350399][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.351490][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.352569][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.353653][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.354743][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.355844][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.356939][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.357871][ T0] Booting paravirtualized kernel on KVM [ 0.358618][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.407891][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.409438][ T0] percpu: Embedded 72 pages/cpu s254344 r8192 d32376 u1048576 [ 0.410548][ T0] kvm-guest: PV spinlocks enabled [ 0.411262][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.412342][ 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 [ 0.428895][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.430919][ T0] random: crng init done [ 0.431653][ T0] Fallback order for Node 0: 0 1 [ 0.431666][ T0] Fallback order for Node 1: 1 0 [ 0.431676][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.433984][ T0] Policy zone: Normal [ 0.434761][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.435901][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.437904][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.439040][ T0] software IO TLB: area num 2. [ 1.025406][ T0] Memory: 6809972K/8388204K available (153600K kernel code, 37665K rwdata, 31748K rodata, 3368K init, 35140K bss, 1577976K reserved, 0K cma-reserved) [ 1.028444][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.091673][ T0] allocated 150994944 bytes of page_ext [ 1.092624][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.106041][ T0] Node 0, zone DMA32: page owner found early allocated 18528 pages [ 1.117488][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.126552][ T0] Node 1, zone Normal: page owner found early allocated 18435 pages [ 1.128465][ T0] Dynamic Preempt: full [ 1.129513][ T0] Running RCU self tests [ 1.130057][ T0] Running RCU synchronous self tests [ 1.130728][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.131618][ T0] rcu: RCU lockdep checking is enabled. [ 1.132318][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.133286][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.134259][ T0] rcu: RCU debug extended QS entry/exit. [ 1.134991][ T0] All grace periods are expedited (rcu_expedited). [ 1.135954][ T0] Trampoline variant of Tasks RCU enabled. [ 1.136718][ T0] Tracing variant of Tasks RCU enabled. [ 1.137436][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.138513][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.139662][ T0] Running RCU synchronous self tests [ 1.184836][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.186438][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.187695][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.190159][ T0] Console: colour VGA+ 80x25 [ 1.190838][ T0] printk: console [ttyS0] enabled [ 1.190838][ T0] printk: console [ttyS0] enabled [ 1.192186][ T0] printk: bootconsole [earlyser0] disabled [ 1.192186][ T0] printk: bootconsole [earlyser0] disabled [ 1.193743][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.194873][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.195656][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.196343][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.197040][ T0] ... CLASSHASH_SIZE: 4096 [ 1.197734][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.198449][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.199209][ T0] ... CHAINHASH_SIZE: 131072 [ 1.199938][ T0] memory used by lock dependency info: 20785 kB [ 1.200822][ T0] memory used for stack traces: 8320 kB [ 1.201593][ T0] per task-struct memory footprint: 1920 bytes [ 1.202565][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.204340][ T0] ACPI: Core revision 20230331 [ 1.205537][ T0] APIC: Switch to symmetric I/O mode setup [ 1.210847][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.212061][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 1.213613][ T0] Calibrating delay loop (skipped) preset value.. 4499.99 BogoMIPS (lpj=22499980) [ 1.214932][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.223919][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512 [ 1.224834][ T0] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0 [ 1.225863][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.227172][ T0] Spectre V2 : Kernel not compiled with retpoline; no mitigation available! [ 1.227180][ T0] Spectre V2 : Vulnerable [ 1.228913][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.230130][ T0] Spectre V2 : Enabling Speculation Barrier for firmware calls [ 1.231125][ T0] RETBleed: Mitigation: IBPB [ 1.231769][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.233650][ T0] Spectre V2 : Selecting STIBP always-on mode to complement retbleed mitigation [ 1.234915][ T0] Spectre V2 : User space: Mitigation: STIBP always-on protection [ 1.236020][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.237288][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.238410][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.239362][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.240314][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.241252][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format. [ 1.254142][ T0] Freeing SMP alternatives memory: 116K [ 1.254932][ T0] pid_max: default: 32768 minimum: 301 [ 1.255997][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,integrity [ 1.257496][ T0] landlock: Up and running. [ 1.258102][ T0] Yama: becoming mindful. [ 1.258756][ T0] TOMOYO Linux initialized [ 1.259754][ T0] AppArmor: AppArmor initialized [ 1.260495][ T0] LSM support for eBPF active [ 1.264118][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.266770][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.268381][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.269695][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.273109][ T0] Running RCU synchronous self tests [ 1.273619][ T0] Running RCU synchronous self tests [ 1.395265][ T1] smpboot: CPU0: AMD EPYC 7B12 (family: 0x17, model: 0x31, stepping: 0x0) [ 1.399261][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.400712][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.402432][ T1] Running RCU-tasks wait API self tests [ 1.533875][ T1] Performance Events: PMU not available due to virtualization, using software events only. [ 1.543704][ T1] signal: max sigframe size: 1776 [ 1.544990][ T1] rcu: Hierarchical SRCU implementation. [ 1.545752][ T1] rcu: Max phase no-delay instances is 1000. [ 1.550162][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.551609][ T1] smp: Bringing up secondary CPUs ... [ 1.553764][ T14] Callback from call_rcu_tasks_trace() invoked. [ 1.555824][ T1] smpboot: x86: Booting SMP configuration: [ 1.556618][ T1] .... node #0, CPUs: #1 [ 1.556879][ T1] Spectre V2 : Update user space SMT mitigation: STIBP always-on [ 1.556879][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.556879][ T1] smpboot: Max logical packages: 1 [ 1.556879][ T1] smpboot: Total of 2 processors activated (8999.99 BogoMIPS) [ 1.564011][ T1] devtmpfs: initialized [ 1.564940][ T1] x86/mm: Memory block size: 128MB [ 1.587125][ T1] Running RCU synchronous self tests [ 1.593642][ T1] Running RCU synchronous self tests [ 1.594494][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.596027][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.597477][ T1] PM: RTC time: 11:41:13, date: 2023-07-08 [ 1.605742][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.611393][ T1] audit: initializing netlink subsys (disabled) [ 1.613766][ T26] audit: type=2000 audit(1688816473.105:1): state=initialized audit_enabled=0 res=1 [ 1.615118][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.615118][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.615354][ T1] cpuidle: using governor menu [ 1.615354][ T1] NET: Registered PF_QIPCRTR protocol family [ 1.627704][ T1] dca service started, version 1.12.1 [ 1.628443][ T1] PCI: Using configuration type 1 for base access [ 1.628443][ T1] PCI: Using configuration type 1 for extended access [ 1.633760][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 1.636546][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.637587][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 1.638583][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.639647][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 1.653130][ T1] cryptd: max_cpu_qlen set to 1000 [ 1.656826][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 1.657697][ T1] raid6: using avx2x2 recovery algorithm [ 1.659646][ T1] ACPI: Added _OSI(Module Device) [ 1.660358][ T1] ACPI: Added _OSI(Processor Device) [ 1.661075][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.661841][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.720168][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.763277][ T1] ACPI: Interpreter enabled [ 1.764247][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 1.765004][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.766002][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.767344][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 1.770678][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.852391][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.853664][ T1] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 1.863698][ T1] PCI host bridge to bus 0000:00 [ 1.864418][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 1.865520][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.867053][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.868232][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.869432][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 1.870800][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.872361][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.876870][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 1.898633][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.917119][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.920758][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 1.929334][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 1.934668][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 1.950496][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 1.958964][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.964714][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 1.981355][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 1.990035][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.010079][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.014936][ T1] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00 [ 2.022537][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.026713][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 2.058154][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.062827][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.067102][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.071271][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.074245][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.083173][ T1] iommu: Default domain type: Translated [ 2.083618][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.087667][ T1] SCSI subsystem initialized [ 2.089715][ T1] ACPI: bus type USB registered [ 2.090634][ T1] usbcore: registered new interface driver usbfs [ 2.091630][ T1] usbcore: registered new interface driver hub [ 2.092647][ T1] usbcore: registered new device driver usb [ 2.094732][ T1] mc: Linux media interface: v0.10 [ 2.095579][ T1] videodev: Linux video capture interface: v2.00 [ 2.096931][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.097721][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.099135][ T1] PTP clock support registered [ 2.100993][ T1] EDAC MC: Ver: 3.0.0 [ 2.104581][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.109072][ T1] Bluetooth: Core ver 2.22 [ 2.109830][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.110658][ T1] Bluetooth: HCI device and connection manager initialized [ 2.111693][ T1] Bluetooth: HCI socket layer initialized [ 2.112472][ T1] Bluetooth: L2CAP socket layer initialized [ 2.113320][ T1] Bluetooth: SCO socket layer initialized [ 2.114018][ T1] NET: Registered PF_ATMPVC protocol family [ 2.114830][ T1] NET: Registered PF_ATMSVC protocol family [ 2.115910][ T1] NetLabel: Initializing [ 2.116543][ T1] NetLabel: domain hash size = 128 [ 2.117274][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.118468][ T1] NetLabel: unlabeled traffic allowed by default [ 2.120802][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.121785][ T1] NET: Registered PF_NFC protocol family [ 2.122651][ T1] PCI: Using ACPI for IRQ routing [ 2.124301][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.125312][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.126209][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.127487][ T1] vgaarb: loaded [ 2.136108][ T1] clocksource: Switched to clocksource kvm-clock [ 2.138150][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.138619][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.140139][ T1] FS-Cache: Loaded [ 2.141712][ T1] CacheFiles: Loaded [ 2.142731][ T1] TOMOYO: 2.6.0 [ 2.143325][ T1] Mandatory Access Control activated. [ 2.146168][ T1] AppArmor: AppArmor Filesystem Enabled [ 2.147321][ T1] pnp: PnP ACPI init [ 2.159185][ T1] pnp: PnP ACPI: found 7 devices [ 2.190970][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.193113][ T1] NET: Registered PF_INET protocol family [ 2.196834][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 2.205172][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 2.207265][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 2.209657][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 2.217168][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 2.227253][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 2.231067][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 2.234373][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.237468][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.239601][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.242379][ T1] RPC: Registered named UNIX socket transport module. [ 2.243498][ T1] RPC: Registered udp transport module. [ 2.244288][ T1] RPC: Registered tcp transport module. [ 2.245063][ T1] RPC: Registered tcp-with-tls transport module. [ 2.245939][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.249573][ T1] NET: Registered PF_XDP protocol family [ 2.250445][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.251427][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.252375][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.253428][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 2.255233][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.256608][ T1] PCI: CLS 0 bytes, default 64 [ 2.261549][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.262530][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 2.263787][ T1] ACPI: bus type thunderbolt registered [ 2.272840][ T57] kworker/u4:2 (57) used greatest stack depth: 27896 bytes left [ 2.276285][ T1] kvm_intel: VMX not supported by CPU 1 [ 2.277082][ T1] kvm_amd: SVM not supported by CPU 1, svm not available [ 2.278057][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 2.279940][ T1] clocksource: Switched to clocksource tsc [ 2.287214][ T1] AVX2 instructions are not detected. [ 2.288062][ T1] AVX or AES-NI instructions are not detected. [ 2.289052][ T1] AVX2 or AES-NI instructions are not detected. [ 2.291125][ T1] AVX or AES-NI instructions are not detected. [ 2.291975][ T1] AVX2 or AES-NI instructions are not detected. [ 2.292833][ T1] AVX or AES-NI instructions are not detected. [ 4.866657][ T13] Callback from call_rcu_tasks() invoked. [ 5.185014][ T1] Initialise system trusted keyrings [ 5.187310][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.188445][ T77] kworker/u4:1 (77) used greatest stack depth: 27088 bytes left [ 5.189646][ T1] zbud: loaded [ 5.192969][ T1] DLM installed [ 5.194847][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.198280][ T1] NFS: Registering the id_resolver key type [ 5.199296][ T1] Key type id_resolver registered [ 5.199995][ T1] Key type id_legacy registered [ 5.200704][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.201743][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.206234][ T1] Key type cifs.spnego registered [ 5.207128][ T1] Key type cifs.idmap registered [ 5.208001][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 5.208803][ T1] ntfs3: Max link count 4000 [ 5.209420][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.210205][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.211193][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.212074][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.213992][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.214797][ T1] QNX4 filesystem 0.2.3 registered. [ 5.215556][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.216803][ T1] fuse: init (API version 7.38) [ 5.218811][ T99] kworker/u4:0 (99) used greatest stack depth: 26864 bytes left [ 5.219579][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.221382][ T1] orangefs_init: module version upstream loaded [ 5.222363][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.234782][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.238003][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.239362][ T1] NILFS version 2 loaded [ 5.239998][ T1] befs: version: 0.9.3 [ 5.240768][ T1] ocfs2: Registered cluster interface o2cb [ 5.241925][ T1] ocfs2: Registered cluster interface user [ 5.242988][ T1] OCFS2 User DLM kernel interface loaded [ 5.248835][ T1] gfs2: GFS2 installed [ 5.252775][ T1] ceph: loaded (mds proto 32) [ 5.264967][ T1] NET: Registered PF_ALG protocol family [ 5.265797][ T1] xor: measuring software checksum speed [ 5.267200][ T1] prefetch64-sse : 19241 MB/sec [ 5.268441][ T1] generic_sse : 18254 MB/sec [ 5.269185][ T1] xor: using function: prefetch64-sse (19241 MB/sec) [ 5.270111][ T1] async_tx: api initialized (async) [ 5.270815][ T1] Key type asymmetric registered [ 5.271491][ T1] Asymmetric key parser 'x509' registered [ 5.272293][ T1] Asymmetric key parser 'pkcs8' registered [ 5.273064][ T1] Key type pkcs7_test registered [ 5.273887][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 5.275485][ T1] io scheduler mq-deadline registered [ 5.276493][ T1] io scheduler kyber registered [ 5.277239][ T1] io scheduler bfq registered [ 5.286723][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 5.290152][ T1] ACPI: button: Power Button [PWRF] [ 5.291620][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 5.293229][ T1] ACPI: button: Sleep Button [SLPF] [ 5.301610][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 5.311723][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.312636][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.323377][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.324185][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.338534][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.339428][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.624290][ T1] N_HDLC line discipline registered with maxframe=4096 [ 5.625513][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 5.631588][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.636921][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.644242][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 5.652009][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 5.659840][ T1] Non-volatile memory driver v1.3 [ 5.677622][ T1] Linux agpgart interface v0.103 [ 5.680675][ T1] ACPI: bus type drm_connector registered [ 5.685923][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 5.690850][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 5.753023][ T1] Console: switching to colour frame buffer device 128x48 [ 5.772595][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 5.773794][ T1] usbcore: registered new interface driver udl [ 5.815724][ T1] brd: module loaded [ 5.856428][ T1] loop: module loaded