general protection fault in nl80211_put_iface_combinations usbcore: registered new interface driver nfcmrvl Loading iSCSI transport class v2.0-870. scsi host0: Virtio SCSI HBA st: Version 20160209, fixed bufsize 32768, s/g segs 256 Rounding down aligned max_sectors from 4294967295 to 4294967288 db_root: cannot open: /etc/target slram: not enough parameters. ftl_cs: FTL header not found. wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) MACsec IEEE 802.1AE tun: Universal TUN/TAP device driver, 1.6 vcan: Virtual CAN interface driver vxcan: Virtual CAN Tunnel driver slcan: serial line CAN interface driver CAN device driver interface usbcore: registered new interface driver usb_8dev usbcore: registered new interface driver ems_usb usbcore: registered new interface driver gs_usb usbcore: registered new interface driver kvaser_usb usbcore: registered new interface driver mcba_usb usbcore: registered new interface driver peak_usb e100: Intel(R) PRO/100 Network Driver e100: Copyright(c) 1999-2006 Intel Corporation e1000: Intel(R) PRO/1000 Network Driver e1000: Copyright (c) 1999-2006 Intel Corporation. e1000e: Intel(R) PRO/1000 Network Driver e1000e: Copyright(c) 1999 - 2015 Intel Corporation. mkiss: AX.25 Multikiss, Hans Albas PE1AYX AX.25: 6pack driver, Revision: 0.3.0 AX.25: bpqether driver version 004 PPP generic driver version 2.4.2 PPP BSD Compression module registered PPP Deflate Compression module registered PPP MPPE Compression module registered NET: Registered PF_PPPOX protocol family PPTP driver version 0.8.5 SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). CSLIP: code copyright 1989 Regents of the University of California. SLIP linefill/keepalive option. hdlc: HDLC support module revision 1.22 LAPB Ethernet driver version 0.02 usbcore: registered new interface driver ath9k_htc usbcore: registered new interface driver carl9170 usbcore: registered new interface driver ath6kl_usb usbcore: registered new interface driver ar5523 usbcore: registered new interface driver ath10k_usb usbcore: registered new interface driver rndis_wlan mac80211_hwsim: initializing netlink general protection fault, probably for non-canonical address 0xffff000000000000: 0000 [#1] PREEMPT SMP CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-syzkaller-14276-gaea23e7c464b-dirty #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 RIP: 0010:nl80211_put_iface_combinations+0x19d/0x4b0 net/wireless/nl80211.c:1632 Code: 00 00 e8 a6 5b 2d fd 48 85 ed 0f 84 d4 00 00 00 e8 98 5b 2d fd 49 8b 06 ba 04 00 00 00 48 89 df 48 8d 4c 24 2c be 01 00 00 00 <42> 0f b7 04 28 89 44 24 2c e8 b5 81 3d fe 31 ff 41 89 c7 89 c6 e8 RSP: 0000:ffffc90000273a50 EFLAGS: 00010293 RAX: ffff000000000000 RBX: ffff88810223a800 RCX: ffffc90000273a7c RDX: 0000000000000004 RSI: 0000000000000001 RDI: ffff88810223a800 RBP: ffff888105ed894c R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 000000000002f8b8 R12: 0000000000000001 R13: 0000000000000000 R14: ffff888142594c88 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff88823ffff000 CR3: 0000000005a29000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: nl80211_send_wiphy+0x9b4/0x4170 net/wireless/nl80211.c:2648 nl80211_notify_wiphy+0x8f/0x140 net/wireless/nl80211.c:17164 wiphy_register+0x112f/0x1400 net/wireless/core.c:942 ieee80211_register_hw+0x11c9/0x1590 net/mac80211/main.c:1379 mac80211_hwsim_new_radio+0xc3f/0x1520 drivers/net/wireless/mac80211_hwsim.c:4129 init_mac80211_hwsim+0x43d/0x5ae drivers/net/wireless/mac80211_hwsim.c:5379 do_one_initcall+0x5e/0x2e0 init/main.c:1296 do_initcall_level init/main.c:1369 [inline] do_initcalls init/main.c:1385 [inline] do_basic_setup init/main.c:1404 [inline] kernel_init_freeable+0x255/0x2cf init/main.c:1611 kernel_init+0x1a/0x1c0 init/main.c:1500 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:nl80211_put_iface_combinations+0x19d/0x4b0 net/wireless/nl80211.c:1632 Code: 00 00 e8 a6 5b 2d fd 48 85 ed 0f 84 d4 00 00 00 e8 98 5b 2d fd 49 8b 06 ba 04 00 00 00 48 89 df 48 8d 4c 24 2c be 01 00 00 00 <42> 0f b7 04 28 89 44 24 2c e8 b5 81 3d fe 31 ff 41 89 c7 89 c6 e8 RSP: 0000:ffffc90000273a50 EFLAGS: 00010293 RAX: ffff000000000000 RBX: ffff88810223a800 RCX: ffffc90000273a7c RDX: 0000000000000004 RSI: 0000000000000001 RDI: ffff88810223a800 RBP: ffff888105ed894c R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 000000000002f8b8 R12: 0000000000000001 R13: 0000000000000000 R14: ffff888142594c88 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff88823ffff000 CR3: 0000000005a29000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 00 00 add %al,(%rax) 2: e8 a6 5b 2d fd callq 0xfd2d5bad 7: 48 85 ed test %rbp,%rbp a: 0f 84 d4 00 00 00 je 0xe4 10: e8 98 5b 2d fd callq 0xfd2d5bad 15: 49 8b 06 mov (%r14),%rax 18: ba 04 00 00 00 mov $0x4,%edx 1d: 48 89 df mov %rbx,%rdi 20: 48 8d 4c 24 2c lea 0x2c(%rsp),%rcx 25: be 01 00 00 00 mov $0x1,%esi * 2a: 42 0f b7 04 28 movzwl (%rax,%r13,1),%eax <-- trapping instruction 2f: 89 44 24 2c mov %eax,0x2c(%rsp) 33: e8 b5 81 3d fe callq 0xfe3d81ed 38: 31 ff xor %edi,%edi 3a: 41 89 c7 mov %eax,%r15d 3d: 89 c6 mov %eax,%esi 3f: e8 .byte 0xe8 failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.10.7" "pwd"]: exit status 255 ssh: connect to host 10.128.10.7 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[ssh-serialport.googleapis.com]:9600,[216.239.38.127]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-c.ci-upstream-gce-leak-test-job-test-job-0 port 1 (session ID: 8b3c087496e23dbfa0188dd9341d5085a7fe6540a3006a5e05c8083597d6f606, active connections: 1). 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 08d50380-05b2-f073-0155-00c08beb31c1 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 0x000f2490: 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 5.19.0-syzkaller-14276-gaea23e7c464b-dirty (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] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] signal: max sigframe size: 1776 [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003][ T0] kvm-clock: using sched offset of 2642560951 cycles [ 0.001034][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004828][ T0] tsc: Detected 2200.156 MHz processor [ 0.009843][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.010920][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012124][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.017783][ T0] found SMP MP-table at [mem 0x000f2750-0x000f275f] [ 0.019781][ T0] Using GB pages for direct mapping [ 0.021802][ T0] ACPI: Early table checksum verification disabled [ 0.023175][ T0] ACPI: RSDP 0x00000000000F24D0 000014 (v00 Google) [ 0.024347][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.026253][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.027950][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.029397][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.030164][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.031053][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.032842][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.034308][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.035922][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.037484][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.038792][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.040261][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.041347][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.042402][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.043681][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.045108][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.046195][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.047949][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.048807][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.049881][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.051615][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.052892][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.054831][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.058281][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.061431][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.064269][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.067220][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.069282][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.071107][ T0] Zone ranges: [ 0.072007][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.073418][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.075074][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.076386][ T0] Device empty [ 0.076950][ T0] Movable zone start for each node [ 0.078045][ T0] Early memory node ranges [ 0.079202][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.081682][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.083352][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.084802][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.086508][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.088418][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.090462][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.090498][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.111338][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.133060][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.137976][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.139724][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.141678][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.143697][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.146600][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.148554][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.150569][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.152731][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.153942][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.155851][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.157840][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.160064][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.162973][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.164918][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.166171][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.167799][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.169197][ T0] Booting paravirtualized kernel on KVM [ 0.170219][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.196200][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.199028][ T0] percpu: Embedded 55 pages/cpu s184584 r8192 d32504 u1048576 [ 0.200741][ T0] kvm-guest: PV spinlocks enabled [ 0.201900][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.203573][ T0] Fallback order for Node 0: 0 1 [ 0.204995][ T0] Fallback order for Node 1: 1 0 [ 0.206420][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.208220][ T0] Policy zone: Normal [ 0.209287][ 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 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 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 dummy_hcd.num=8 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.235272][ T0] Unknown kernel command line parameters "page_owner=on spec_store_bypass_disable=prctl watchdog_thresh=55 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.241471][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.243834][ T0] software IO TLB: area num 2. [ 0.283791][ T0] Memory: 8082868K/8388204K available (57372K kernel code, 5433K rwdata, 15580K rodata, 1696K init, 7136K bss, 305080K reserved, 0K cma-reserved) [ 0.288713][ T0] Dynamic Preempt: full [ 0.290350][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.291928][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.293739][ T0] All grace periods are expedited (rcu_expedited). [ 0.295500][ T0] Trampoline variant of Tasks RCU enabled. [ 0.297040][ T0] Tracing variant of Tasks RCU enabled. [ 0.298515][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.300442][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.331113][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.333991][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.335911][ T0] random: crng init done [ 0.340162][ T0] Console: colour VGA+ 80x25 [ 0.341398][ T0] printk: console [ttyS0] enabled [ 0.341398][ T0] printk: console [ttyS0] enabled [ 0.344157][ T0] printk: bootconsole [earlyser0] disabled [ 0.344157][ T0] printk: bootconsole [earlyser0] disabled [ 0.348177][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 0.351265][ T0] ACPI: Core revision 20220331 [ 0.354047][ T0] APIC: Switch to symmetric I/O mode setup [ 0.361172][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.363871][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6c613963, max_idle_ns: 440795245426 ns [ 0.366748][ T0] Calibrating delay loop (skipped) preset value.. 4400.31 BogoMIPS (lpj=22001560) [ 0.370624][ T0] pid_max: default: 32768 minimum: 301 [ 0.372389][ T0] LSM: Security Framework initializing [ 0.376836][ T0] landlock: Up and running. [ 0.377960][ T0] Yama: becoming mindful. [ 0.378998][ T0] TOMOYO Linux initialized [ 0.381007][ T0] AppArmor: AppArmor initialized [ 0.382440][ T0] LSM support for eBPF active [ 0.383542][ T0] Stack Depot allocating hash table of 524288 entries with kvcalloc [ 0.389545][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 0.393737][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 0.396468][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.396777][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.401252][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.403066][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.406763][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.409031][ T0] Spectre V2 : Mitigation: IBRS [ 0.410375][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.413305][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.414995][ T0] RETBleed: Mitigation: IBRS [ 0.416131][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.416788][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.418520][ T0] MDS: Mitigation: Clear CPU buffers [ 0.419463][ T0] TAA: Mitigation: Clear CPU buffers [ 0.420671][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.424100][ T0] Freeing SMP alternatives memory: 116K [ 0.548371][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 0.550721][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 0.552543][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.556566][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.556860][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 0.560940][ T1] rcu: Hierarchical SRCU implementation. [ 0.562918][ T1] rcu: Max phase no-delay instances is 1000. [ 0.565603][ T1] smp: Bringing up secondary CPUs ... [ 0.567602][ T1] x86: Booting SMP configuration: [ 0.568737][ T1] .... node #0, CPUs: #1 [ 0.569722][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.571441][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 0.576798][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 0.581808][ T1] smp: Brought up 2 nodes, 2 CPUs [ 0.583116][ T1] smpboot: Max logical packages: 1 [ 0.584266][ T1] smpboot: Total of 2 processors activated (8800.62 BogoMIPS) [ 0.588018][ T1] devtmpfs: initialized [ 0.588018][ T1] x86/mm: Memory block size: 128MB [ 0.600184][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.606787][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, vmalloc) [ 0.610366][ T1] PM: RTC time: 06:45:13, date: 2022-08-14 [ 0.615512][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.621136][ T1] audit: initializing netlink subsys (disabled) [ 0.627413][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.627420][ T1] thermal_sys: Registered thermal governor 'user_space' [ 0.629088][ T24] audit: type=2000 audit(1660459513.265:1): state=initialized audit_enabled=0 res=1 [ 0.630788][ T1] cpuidle: using governor menu [ 0.630788][ T1] NET: Registered PF_QIPCRTR protocol family [ 0.636795][ T1] PCI: Using configuration type 1 for base access [ 0.698677][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 0.700980][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.703152][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.704388][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.705618][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.709002][ T1] cryptd: max_cpu_qlen set to 1000 [ 0.712051][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 0.713509][ T1] raid6: using avx2x2 recovery algorithm [ 0.714743][ T1] ACPI: Added _OSI(Module Device) [ 0.715640][ T1] ACPI: Added _OSI(Processor Device) [ 0.717535][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.718767][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 0.720163][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 0.721040][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.722261][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.755814][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.766948][ T1] ACPI: Interpreter enabled [ 0.768081][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 0.769242][ T1] ACPI: Using IOAPIC for interrupt routing [ 0.771404][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.775039][ T1] PCI: Using E820 reservations for host bridge windows [ 0.778068][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.820764][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.822603][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.826754][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.827365][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.837969][ T1] PCI host bridge to bus 0000:00 [ 0.839672][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 0.842324][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.846752][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.847223][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.850312][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 0.852254][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.853707][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.861637][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 0.886754][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.910616][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.913771][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 0.925200][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 0.932481][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 0.955886][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 0.966758][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 0.976756][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 0.997955][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 1.011899][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 1.045862][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.047945][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 1.060688][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 1.069776][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 1.088014][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 1.098284][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 1.106756][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 1.129451][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 1.133379][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 1.137484][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 1.142315][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 1.146205][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 1.150390][ T1] iommu: Default domain type: Translated [ 1.152524][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 1.157574][ T1] SCSI subsystem initialized [ 1.159506][ T1] ACPI: bus type USB registered [ 1.160828][ T1] usbcore: registered new interface driver usbfs [ 1.162132][ T1] usbcore: registered new interface driver hub [ 1.163392][ T1] usbcore: registered new device driver usb [ 1.165486][ T1] mc: Linux media interface: v0.10 [ 1.166888][ T1] videodev: Linux video capture interface: v2.00 [ 1.168801][ T1] pps_core: LinuxPPS API ver. 1 registered [ 1.170315][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.171933][ T1] PTP clock support registered [ 1.176760][ T1] EDAC MC: Ver: 3.0.0 [ 1.176760][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 1.178296][ T1] Bluetooth: Core ver 2.22 [ 1.179399][ T1] NET: Registered PF_BLUETOOTH protocol family [ 1.180514][ T1] Bluetooth: HCI device and connection manager initialized [ 1.182660][ T1] Bluetooth: HCI socket layer initialized [ 1.184126][ T1] Bluetooth: L2CAP socket layer initialized [ 1.186815][ T1] Bluetooth: SCO socket layer initialized [ 1.188574][ T1] NET: Registered PF_ATMPVC protocol family [ 1.189999][ T1] NET: Registered PF_ATMSVC protocol family [ 1.191313][ T1] NetLabel: Initializing [ 1.192156][ T1] NetLabel: domain hash size = 128 [ 1.193153][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.194432][ T1] NetLabel: unlabeled traffic allowed by default [ 1.197200][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 1.198102][ T1] NET: Registered PF_NFC protocol family [ 1.199322][ T1] PCI: Using ACPI for IRQ routing [ 1.200578][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 1.201796][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 1.202751][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.204198][ T1] vgaarb: loaded [ 1.211368][ T1] clocksource: Switched to clocksource kvm-clock [ 1.216740][ T1] VFS: Disk quotas dquot_6.6.0 [ 1.216740][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.216740][ T1] FS-Cache: Loaded [ 1.216740][ T1] CacheFiles: Loaded [ 1.216740][ T1] TOMOYO: 2.6.0 [ 1.216740][ T1] Mandatory Access Control activated. [ 1.216740][ T1] AppArmor: AppArmor Filesystem Enabled [ 1.217648][ T1] pnp: PnP ACPI init [ 1.224489][ T1] pnp: PnP ACPI: found 7 devices [ 1.242856][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.245695][ T1] NET: Registered PF_INET protocol family [ 1.248196][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 1.256532][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, vmalloc) [ 1.258687][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 1.261012][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 1.263573][ T1] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, vmalloc) [ 1.266427][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 1.268189][ T1] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, vmalloc) [ 1.270140][ T1] UDP hash table entries: 4096 (order: 5, 131072 bytes, vmalloc) [ 1.271765][ T1] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, vmalloc) [ 1.273521][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.275194][ T1] RPC: Registered named UNIX socket transport module. [ 1.276256][ T1] RPC: Registered udp transport module. [ 1.277511][ T1] RPC: Registered tcp transport module. [ 1.278624][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.281217][ T1] NET: Registered PF_XDP protocol family [ 1.282156][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.283785][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.285005][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.286272][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 1.287966][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.289212][ T1] PCI: CLS 0 bytes, default 64 [ 1.290394][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.291627][ T1] software IO TLB: mapped [mem 0x00000000bbffd000-0x00000000bfffd000] (64MB) [ 1.293629][ T1] ACPI: bus type thunderbolt registered [ 1.301005][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 1.301158][ T54] kworker/u4:2 (54) used greatest stack depth: 14464 bytes left [ 1.304913][ T55] kworker/u4:2 (55) used greatest stack depth: 14248 bytes left [ 1.321790][ T1] kvm: already loaded vendor module 'kvm_intel' [ 1.322837][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6c613963, max_idle_ns: 440795245426 ns [ 1.325807][ T1] clocksource: Switched to clocksource tsc [ 4.530299][ T1] Initialise system trusted keyrings [ 4.531642][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 4.533315][ T1] zbud: loaded [ 4.534884][ T1] DLM installed [ 4.536492][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.538712][ T103] kworker/u4:0 (103) used greatest stack depth: 14104 bytes left [ 4.539578][ T1] NFS: Registering the id_resolver key type [ 4.542841][ T1] Key type id_resolver registered [ 4.544516][ T1] Key type id_legacy registered [ 4.545631][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.547334][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.550918][ T1] Key type cifs.spnego registered [ 4.552021][ T1] Key type cifs.idmap registered [ 4.554382][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 4.555192][ T1] ntfs3: Max link count 4000 [ 4.555856][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.556899][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.558328][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 4.559600][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 4.563143][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 4.564759][ T1] QNX4 filesystem 0.2.3 registered. [ 4.565633][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 4.566959][ T1] fuse: init (API version 7.36) [ 4.568672][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 4.570169][ T1] orangefs_init: module version upstream loaded [ 4.571402][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 4.575826][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 4.580332][ T1] 9p: Installing v9fs 9p2000 file system support [ 4.582389][ T1] NILFS version 2 loaded [ 4.583745][ T1] befs: version: 0.9.3 [ 4.584689][ T1] ocfs2: Registered cluster interface o2cb [ 4.586123][ T1] ocfs2: Registered cluster interface user [ 4.587973][ T1] OCFS2 User DLM kernel interface loaded [ 4.591469][ T1] gfs2: GFS2 installed [ 4.594379][ T1] ceph: loaded (mds proto 32) [ 4.604886][ T1] NET: Registered PF_ALG protocol family [ 4.606248][ T1] xor: automatically using best checksumming function avx [ 4.608739][ T1] async_tx: api initialized (async) [ 4.609512][ T1] Key type asymmetric registered [ 4.610359][ T1] Asymmetric key parser 'x509' registered [ 4.612706][ T1] Asymmetric key parser 'pkcs8' registered [ 4.614094][ T1] Key type pkcs7_test registered [ 4.616768][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 4.618332][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 4.620728][ T1] io scheduler mq-deadline registered [ 4.622495][ T1] io scheduler kyber registered [ 4.623416][ T1] io scheduler bfq registered [ 4.633018][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.635198][ T1] ACPI: button: Power Button [PWRF] [ 4.636420][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.638623][ T1] ACPI: button: Sleep Button [SLPF] [ 4.646179][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 4.647651][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.655237][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 4.656137][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.665185][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 4.666403][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 4.673555][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 4.709873][ T312] kworker/u4:1 (312) used greatest stack depth: 14032 bytes left [ 4.727708][ T411] kworker/u4:1 (411) used greatest stack depth: 13944 bytes left [ 4.779089][ T1] N_HDLC line discipline registered with maxframe=4096 [ 4.780642][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.782370][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.785638][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.791591][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.795541][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.801296][ T1] Non-volatile memory driver v1.3 [ 4.815980][ T1] Linux agpgart interface v0.103 [ 4.818863][ T1] ACPI: bus type drm_connector registered [ 4.821846][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 4.824856][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 4.831629][ T773] kworker/u4:1 (773) used greatest stack depth: 13912 bytes left [ 4.868229][ T1] Console: switching to colour frame buffer device 128x48 [ 4.890584][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 4.892873][ T1] usbcore: registered new interface driver udl [ 4.916526][ T1] brd: module loaded [ 4.939688][ T1] loop: module loaded [ 4.970558][ T1] zram: Added device: zram0 [ 4.973821][ T1] null_blk: disk nullb0 created [ 4.975240][ T1] null_blk: module loaded [ 4.976535][ T1] Guest personality initialized and is inactive [ 4.978392][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 4.981086][ T1] Initialized host personality [ 4.983275][ T1] usbcore: registered new interface driver rtsx_usb [ 4.985421][ T1] usbcore: registered new interface driver viperboard [ 4.987714][ T1] usbcore: registered new interface driver dln2 [ 4.990945][ T1] usbcore: registered new interface driver pn533_usb [ 4.994074][ T1] nfcsim 0.2 initialized [ 4.995572][ T1] usbcore: registered new interface driver port100 [ 4.997140][ T1] usbcore: registered new interface driver nfcmrvl [ 4.999900][ T1] Loading iSCSI transport class v2.0-870. [ 5.020165][ T1] scsi host0: Virtio SCSI HBA [ 5.041767][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 5.042115][ T26] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.047559][ T976] kworker/u4:2 (976) used greatest stack depth: 13832 bytes left [ 5.054521][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 5.056915][ T1] db_root: cannot open: /etc/target [ 5.058625][ T1] slram: not enough parameters. [ 5.062443][ T1] ftl_cs: FTL header not found. [ 5.072611][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 5.075262][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 5.078843][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 5.083125][ T1] MACsec IEEE 802.1AE [ 5.086436][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 5.146713][ T1] vcan: Virtual CAN interface driver [ 5.148066][ T1] vxcan: Virtual CAN Tunnel driver [ 5.149023][ T1] slcan: serial line CAN interface driver [ 5.150745][ T1] CAN device driver interface [ 5.152186][ T1] usbcore: registered new interface driver usb_8dev [ 5.154022][ T1] usbcore: registered new interface driver ems_usb [ 5.155337][ T1] usbcore: registered new interface driver gs_usb [ 5.157601][ T1] usbcore: registered new interface driver kvaser_usb [ 5.158908][ T1] usbcore: registered new interface driver mcba_usb [ 5.160502][ T1] usbcore: registered new interface driver peak_usb [ 5.162107][ T1] e100: Intel(R) PRO/100 Network Driver [ 5.163310][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.164762][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 5.165954][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.167331][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 5.168610][ T26] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.168834][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.169373][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 5.170713][ T53] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.172580][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 5.172605][ T1] AX.25: bpqether driver version 004 [ 5.173538][ T53] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.175446][ T1] PPP generic driver version 2.4.2 [ 5.176966][ T1] PPP BSD Compression module registered [ 5.176978][ T1] PPP Deflate Compression module registered [ 5.177029][ T1] PPP MPPE Compression module registered [ 5.180032][ T53] sd 0:0:1:0: [sda] Write Protect is off [ 5.180986][ T1] NET: Registered PF_PPPOX protocol family [ 5.184045][ T1] PPTP driver version 0.8.5 [ 5.185717][ T53] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.187526][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 5.193873][ T53] sda: sda1 [ 5.194710][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 5.195983][ T53] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.197509][ T1] SLIP linefill/keepalive option. [ 5.200047][ T1] hdlc: HDLC support module revision 1.22 [ 5.201350][ T1] LAPB Ethernet driver version 0.02 [ 5.203451][ T1] usbcore: registered new interface driver ath9k_htc [ 5.205142][ T1] usbcore: registered new interface driver carl9170 [ 5.206537][ T1] usbcore: registered new interface driver ath6kl_usb [ 5.208655][ T1] usbcore: registered new interface driver ar5523 [ 5.210728][ T1] usbcore: registered new interface driver ath10k_usb [ 5.212606][ T1] usbcore: registered new interface driver rndis_wlan [ 5.214661][ T1] mac80211_hwsim: initializing netlink [ 5.217450][ T1] general protection fault, probably for non-canonical address 0xffff000000000000: 0000 [#1] PREEMPT SMP [ 5.221181][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-syzkaller-14276-gaea23e7c464b-dirty #0 [ 5.223963][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 5.226837][ T1] RIP: 0010:nl80211_put_iface_combinations+0x19d/0x4b0 [ 5.227124][ T1] Code: 00 00 e8 a6 5b 2d fd 48 85 ed 0f 84 d4 00 00 00 e8 98 5b 2d fd 49 8b 06 ba 04 00 00 00 48 89 df 48 8d 4c 24 2c be 01 00 00 00 <42> 0f b7 04 28 89 44 24 2c e8 b5 81 3d fe 31 ff 41 89 c7 89 c6 e8 [ 5.227124][ T1] RSP: 0000:ffffc90000273a50 EFLAGS: 00010293 [ 5.227124][ T1] RAX: ffff000000000000 RBX: ffff88810223a800 RCX: ffffc90000273a7c [ 5.227124][ T1] RDX: 0000000000000004 RSI: 0000000000000001 RDI: ffff88810223a800 [ 5.227124][ T1] RBP: ffff888105ed894c R08: 0000000000000005 R09: 0000000000000000 [ 5.227124][ T1] R10: 0000000000000000 R11: 000000000002f8b8 R12: 0000000000000001 [ 5.227124][ T1] R13: 0000000000000000 R14: ffff888142594c88 R15: 0000000000000000 [ 5.227124][ T1] FS: 0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 5.227124][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.227124][ T1] CR2: ffff88823ffff000 CR3: 0000000005a29000 CR4: 00000000003506f0 [ 5.227124][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5.227124][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 5.227124][ T1] Call Trace: [ 5.227124][ T1] [ 5.227124][ T1] nl80211_send_wiphy+0x9b4/0x4170 [ 5.227124][ T1] ? __build_skb_around+0xbc/0xe0 [ 5.227124][ T1] ? __alloc_skb+0x168/0x270 [ 5.227124][ T1] nl80211_notify_wiphy+0x8f/0x140 [ 5.227124][ T1] wiphy_register+0x112f/0x1400 [ 5.227124][ T1] ? __rtnl_unlock+0x38/0x70 [ 5.227124][ T1] ? netdev_run_todo+0x2e4/0x6c0 [ 5.227124][ T1] ieee80211_register_hw+0x11c9/0x1590 [ 5.227124][ T1] ? __hrtimer_init+0xd0/0x170 [ 5.227124][ T1] mac80211_hwsim_new_radio+0xc3f/0x1520 [ 5.227124][ T1] init_mac80211_hwsim+0x43d/0x5ae [ 5.227124][ T1] ? rndis_wlan_driver_init+0x1a/0x1a [ 5.227124][ T1] do_one_initcall+0x5e/0x2e0 [ 5.227124][ T1] kernel_init_freeable+0x255/0x2cf [ 5.227124][ T1] ? rest_init+0xc0/0xc0 [ 5.227124][ T1] kernel_init+0x1a/0x1c0 [ 5.227124][ T1] ? rest_init+0xc0/0xc0 [ 5.227124][ T1] ret_from_fork+0x1f/0x30 [ 5.227124][ T1] [ 5.227124][ T1] Modules linked in: [ 5.272823][ T1] ---[ end trace 0000000000000000 ]--- [ 5.273613][ T1] RIP: 0010:nl80211_put_iface_combinations+0x19d/0x4b0 [ 5.274644][ T1] Code: 00 00 e8 a6 5b 2d fd 48 85 ed 0f 84 d4 00 00 00 e8 98 5b 2d fd 49 8b 06 ba 04 00 00 00 48 89 df 48 8d 4c 24 2c be 01 00 00 00 <42> 0f b7 04 28 89 44 24 2c e8 b5 81 3d fe 31 ff 41 89 c7 89 c6 e8 [ 5.279165][ T1] RSP: 0000:ffffc90000273a50 EFLAGS: 00010293 [ 5.281172][ T1] RAX: ffff000000000000 RBX: ffff88810223a800 RCX: ffffc90000273a7c [ 5.282608][ T1] RDX: 0000000000000004 RSI: 0000000000000001 RDI: ffff88810223a800 [ 5.284099][ T1] RBP: ffff888105ed894c R08: 0000000000000005 R09: 0000000000000000 [ 5.285919][ T1] R10: 0000000000000000 R11: 000000000002f8b8 R12: 0000000000000001 [ 5.287758][ T1] R13: 0000000000000000 R14: ffff888142594c88 R15: 0000000000000000 [ 5.289781][ T1] FS: 0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 5.292401][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.294153][ T1] CR2: ffff88823ffff000 CR3: 0000000005a29000 CR4: 00000000003506f0 [ 5.296696][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5.298306][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 5.300390][ T1] Kernel panic - not syncing: Fatal exception [ 5.301623][ T1] Kernel Offset: disabled [ 5.302645][ T1] Rebooting in 86400 seconds.. syzkaller build log: go env (err=) GO111MODULE="auto" GOARCH="amd64" GOBIN="" GOCACHE="/syzkaller/.cache/go-build" GOENV="/syzkaller/.config/go/env" GOEXE="" GOEXPERIMENT="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOINSECURE="" GOMODCACHE="/syzkaller/jobs/linux/gopath/pkg/mod" GONOPROXY="" GONOSUMDB="" GOOS="linux" GOPATH="/syzkaller/jobs/linux/gopath" GOPRIVATE="" GOPROXY="https://proxy.golang.org,direct" GOROOT="/usr/local/go" GOSUMDB="sum.golang.org" GOTMPDIR="" GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64" GOVCS="" GOVERSION="go1.17" GCCGO="gccgo" AR="ar" CC="gcc" CXX="g++" CGO_ENABLED="1" GOMOD="/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod" CGO_CFLAGS="-g -O2" CGO_CPPFLAGS="" CGO_CXXFLAGS="-g -O2" CGO_FFLAGS="-g -O2" CGO_LDFLAGS="-g -O2" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build3210202550=/tmp/go-build -gno-record-gcc-switches" git status (err=) HEAD detached at bd37ad7ed nothing to commit, working tree clean go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=bd37ad7ed09f3176a3793d63ec111a2b35ea9fc2 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220520-173459'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=bd37ad7ed09f3176a3793d63ec111a2b35ea9fc2 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220520-173459'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=bd37ad7ed09f3176a3793d63ec111a2b35ea9fc2 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20220520-173459'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/linux_amd64 gcc -o ./bin/linux_amd64/syz-executor executor/executor.cc \ -m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -static-pie -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"bd37ad7ed09f3176a3793d63ec111a2b35ea9fc2\"