Command line: vmlinuz-bisect vmlinuz-bisect initrd=netuno64.cpio.img.gz vga=normal video=vga16:off nomodeset console=tty1 console=ttyS1,115200 net.ifnames=0 ftrace_dump_on_oops
x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64
x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512
x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024
x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8
x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x00000000000997ff] usable
BIOS-e820: [mem 0x0000000000099800-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x000000006a67ffff] usable
BIOS-e820: [mem 0x000000006a680000-0x000000006c77ffff] reserved
BIOS-e820: [mem 0x000000006c780000-0x000000006c88efff] usable
BIOS-e820: [mem 0x000000006c88f000-0x000000006d409fff] ACPI NVS
BIOS-e820: [mem 0x000000006d40a000-0x000000006f31bfff] reserved
BIOS-e820: [mem 0x000000006f31c000-0x000000006f7fffff] usable
BIOS-e820: [mem 0x000000006f800000-0x000000008fffffff] reserved
BIOS-e820: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved
BIOS-e820: [mem 0x00000000fed20000-0x00000000fed44fff] reserved
BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000303fffffff] usable
NX (Execute Disable) protection: active
random: fast init done
SMBIOS 3.1.1 present.
DMI: Supermicro SYS-5019P-WTR/X11SPW-TF, BIOS 2.0b 02/26/2018
e820: last_pfn = 0x3040000 max_arch_pfn = 0x400000000
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
x2apic: enabled by BIOS, switching to x2apic ops
e820: last_pfn = 0x6f800 max_arch_pfn = 0x400000000
Using GB pages for direct mapping
RAMDISK: [mem 0x663b6000-0x6a67ffff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000F05B0 000024 (v02 SUPERM)
ACPI: XSDT 0x000000006C88F0C8 000114 (v01 SUPERM SUPERM 01072009 AMI 00010013)
ACPI: FACP 0x000000006C8D7C98 000114 (v06 SUPERM SMCI--MB 01072009 INTL 20091013)
ACPI: DSDT 0x000000006C88F278 048A1E (v02 SUPERM SMCI--MB 01072009 INTL 20091013)
ACPI: FACS 0x000000006D408080 000040
ACPI: FPDT 0x000000006C8D7DB0 000044 (v01 01072009 AMI 00010013)
ACPI: FIDT 0x000000006C8D7DF8 00009C (v01 SUPERM SMCI--MB 01072009 AMI 00010013)
ACPI: SPMI 0x000000006C8D7E98 000041 (v05 SUPERM SMCI--MB 00000000 AMI. 00000000)
ACPI: UEFI 0x000000006C8D7EE0 00005C (v01 INTEL RstUefiV 00000000 00000000)
ACPI: UEFI 0x000000006C8D7F40 000042 (v01 SUPERM SMCI--MB 01072009 01000013)
ACPI: MCFG 0x000000006C8D7F88 00003C (v01 SUPERM SMCI--MB 01072009 MSFT 00000097)
ACPI: HPET 0x000000006C8D7FC8 000038 (v01 SUPERM SMCI--MB 00000001 INTL 20091013)
ACPI: APIC 0x000000006C8D8000 0016DE (v03 SUPERM SMCI--MB 00000000 INTL 20091013)
ACPI: MIGT 0x000000006C8D96E0 000040 (v01 SUPERM SMCI--MB 00000000 INTL 20091013)
ACPI: MSCT 0x000000006C8D9720 000090 (v01 SUPERM SMCI--MB 00000001 INTL 20091013)
ACPI: NFIT 0x000000006C8D97B0 018028 (v01 00000000 00000000)
ACPI: PCAT 0x000000006C8F17D8 000048 (v01 SUPERM SMCI--MB 00000002 INTL 20091013)
ACPI: PCCT 0x000000006C8F1820 00006E (v01 SUPERM SMCI--MB 00000002 INTL 20091013)
ACPI: RASF 0x000000006C8F1890 000030 (v01 SUPERM SMCI--MB 00000001 INTL 20091013)
ACPI: SLIT 0x000000006C8F18C0 00002D (v01 SUPERM SMCI--MB 00000001 INTL 20091013)
ACPI: SRAT 0x000000006C8F18F0 002830 (v03 SUPERM SMCI--MB 00000002 INTL 20091013)
ACPI: SVOS 0x000000006C8F4120 000032 (v01 SUPERM SMCI--MB 00000000 INTL 20091013)
ACPI: WDDT 0x000000006C8F4158 000040 (v01 SUPERM SMCI--MB 00000000 INTL 20091013)
ACPI: OEM4 0x000000006C8F4198 0A27C4 (v02 INTEL CPU CST 00003000 INTL 20140828)
ACPI: OEM1 0x000000006C996960 02A2C4 (v02 INTEL CPU EIST 00003000 INTL 20140828)
ACPI: SSDT 0x000000006C9C0C28 033990 (v02 INTEL SSDT PM 00004000 INTL 20140828)
ACPI: OEM3 0x000000006C9F45B8 026664 (v02 INTEL CPU TST 00003000 INTL 20140828)
ACPI: SSDT 0x000000006CA1AC20 00065B (v02 SUPERM SMCI--MB 00000000 INTL 20091013)
ACPI: SSDT 0x000000006CA1B280 002AF6 (v02 INTEL SpsNm 00000002 INTL 20140828)
ACPI: DMAR 0x000000006CA1DD78 000138 (v01 SUPERM SMCI--MB 00000001 INTL 20091013)
ACPI: HEST 0x000000006CA1DEB0 0000A8 (v01 SUPERM SMCI--MB 00000001 INTL 00000001)
ACPI: BERT 0x000000006CA1DF58 000030 (v01 SUPERM SMCI--MB 00000001 INTL 00000001)
ACPI: ERST 0x000000006CA1DF88 000230 (v01 SUPERM SMCI--MB 00000001 INTL 00000001)
ACPI: EINJ 0x000000006CA1E1B8 000150 (v01 SUPERM SMCI--MB 00000001 INTL 00000001)
Setting APIC routing to cluster x2apic.
SRAT: PXM 0 -> APIC 0x0010 -> Node 0
SRAT: PXM 0 -> APIC 0x000a -> Node 0
SRAT: PXM 0 -> APIC 0x0014 -> Node 0
SRAT: PXM 0 -> APIC 0x0016 -> Node 0
ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff]
ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x303fffffff]
NUMA: Node 0 [mem 0x00000000-0x7fffffff] + [mem 0x100000000-0x303fffffff] -> [mem 0x00000000-0x303fffffff]
NODE_DATA(0) allocated [mem 0x303fff9000-0x303fffcfff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000303fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x0000000000098fff]
node 0: [mem 0x0000000000100000-0x000000006a67ffff]
node 0: [mem 0x000000006c780000-0x000000006c88efff]
node 0: [mem 0x000000006f31c000-0x000000006f7fffff]
node 0: [mem 0x0000000100000000-0x000000303fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000303fffffff]
ACPI: PM-Timer IO Port: 0x508
ACPI: X2APIC_NMI (uid[0xffffffff] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-31
IOAPIC[2]: apic_id 10, version 32, address 0xfec08000, GSI 32-39
IOAPIC[3]: apic_id 11, version 32, address 0xfec10000, GSI 40-47
IOAPIC[4]: apic_id 12, version 32, address 0xfec18000, GSI 48-55
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a701 base: 0xfed00000
smpboot: Allowing 4 CPUs, 0 hotplug CPUs
e820: [mem 0x90000000-0xfcffffff] available for PCI devices
Booting paravirtualized kernel on bare hardware
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
setup_percpu: NR_CPUS:384 nr_cpumask_bits:384 nr_cpu_ids:4 nr_node_ids:1
percpu: Embedded 36 pages/cpu @ffff88303fc00000 s106536 r8192 d32728 u524288
Built 1 zonelists, mobility grouping on. Total pages: 49201454
Policy zone: Normal
Kernel command line: ast.modeset=0 console=ttyS1,115200 console=tty1 vmlinuz-bisect vmlinuz-bisect initrd=netuno64.cpio.img.gz vga=normal video=vga16:off nomodeset console=tty1 console=ttyS1,115200 net.ifnames=0 ftrace_dump_on_oops
PID hash table entries: 4096 (order: 3, 32768 bytes)
Memory: 196466912K/199929900K available (7195K kernel code, 1358K rwdata, 3240K rodata, 188024K init, 676K bss, 3462988K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
ftrace: allocating 33884 entries in 133 pages
**********************************************************
** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
** **
** trace_printk() being used. Allocating extra memory. **
** **
** This means that this is a DEBUG kernel and it is **
** unsafe for production use. **
** **
** If you see this message and you are not debugging **
** the kernel, report this immediately to your vendor! **
** **
** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
**********************************************************
Hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=384 to nr_cpu_ids=4.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
NR_IRQS: 24832, nr_irqs: 1000, preallocated irqs: 16
Console: colour VGA+ 80x25
console [tty1] enabled
console [ttyS1] enabled
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
APIC: Switch to symmectic I/O mode setup
DMAR: Host address width 46
DMAR: DRHD base: 0x000000c5ffc000 flags: 0x0
DMAR: dmar0: reg_base_addr c5ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
DMAR: DRHD base: 0x000000e0ffc000 flags: 0x0
DMAR: dmar1: reg_base_addr e0ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
DMAR: DRHD base: 0x000000fbffc000 flags: 0x0
DMAR: dmar2: reg_base_addr fbffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
DMAR: DRHD base: 0x000000aaffc000 flags: 0x1
DMAR: dmar3: reg_base_addr aaffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
DMAR: RMRR base: 0x0000006f054000 end: 0x0000006f064fff
DMAR: ATSR flags: 0x0
DMAR: RHSA base: 0x000000aaffc000 proximity domain: 0x0
DMAR: RHSA base: 0x000000c5ffc000 proximity domain: 0x0
DMAR: RHSA base: 0x000000e0ffc000 proximity domain: 0x0
DMAR: RHSA base: 0x000000fbffc000 proximity domain: 0x0
DMAR-IR: IOAPIC id 12 under DRHD base 0xfbffc000 IOMMU 2
DMAR-IR: IOAPIC id 11 under DRHD base 0xe0ffc000 IOMMU 1
DMAR-IR: IOAPIC id 10 under DRHD base 0xc5ffc000 IOMMU 0
DMAR-IR: IOAPIC id 8 under DRHD base 0xaaffc000 IOMMU 3
DMAR-IR: IOAPIC id 9 under DRHD base 0xaaffc000 IOMMU 3
DMAR-IR: HPET id 0 under DRHD base 0xaaffc000
DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
DMAR-IR: Enabled IRQ remapping in x2apic mode
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
tsc: Detected 3600.000 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 7200.00 BogoMIPS (lpj=14400000)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20170728
ACPI Error: Table [DMAR] is not invalidated during early boot stage (20170728/tbxface-196)
ACPI: 4 ACPI AML tables successfully acquired and loaded
Dentry cache hash table entries: 16777216 (order: 15, 134217728 bytes)
Inode-cache hash table entries: 8388608 (order: 14, 67108864 bytes)
Mount-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Mountpoint-cache hash table entries: 262144 (order: 9, 2097152 bytes)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 8
mce: CPU supports 20 MCE banks
CPU0: Thermal monitoring enabled (TM1)
process: using mwait in idle threads
Last level iTLB entries: 4KB 128, 2MB 8, 4MB 8
Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
Freeing SMP alternatives memory: 36K
smpboot: Max logical packages: 56
smpboot: CPU0: Intel(R) Xeon(R) Gold 5122 CPU @ 3.60GHz (family: 0x6, model: 0x55, stepping: 0x4)
Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
... version: 4
... bit width: 48
... generic registers: 8
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 3
... event mask: 00000007000000ff
Hierarchical SRCU implementation.
smp: Bringing up secondary CPUs ...
x86: Booting SMP configuration:
.... node #0, CPUs: #1 #2 #3
smp: Brought up 1 node, 4 CPUs
smpboot: Total of 4 processors activated (28803.72 BogoMIPS)
devtmpfs: initialized
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
futex hash table entries: 1024 (order: 4, 65536 bytes)
xor: automatically using best checksumming function avx
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
cpuidle: using governor ladder
Error parsing PCC subspaces from PCCT
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
pmd_set_huge: Cannot satisfy [mem 0x80000000-0x80200000] with a huge-page mapping due to MTRR override.
PCI: Using configuration type 1 for base access
HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
raid6: sse2x1 gen() 12542 MB/s
raid6: sse2x1 xor() 8877 MB/s
raid6: sse2x2 gen() 16430 MB/s
raid6: sse2x2 xor() 11027 MB/s
raid6: sse2x4 gen() 18836 MB/s
raid6: sse2x4 xor() 12801 MB/s
raid6: avx2x1 gen() 25116 MB/s
raid6: avx2x1 xor() 16935 MB/s
raid6: avx2x2 gen() 30816 MB/s
raid6: avx2x2 xor() 20794 MB/s
raid6: avx2x4 gen() 33776 MB/s
raid6: avx2x4 xor() 19072 MB/s
raid6: avx512x1 gen() 35930 MB/s
raid6: avx512x1 xor() 20622 MB/s
raid6: avx512x2 gen() 45248 MB/s
raid6: avx512x2 xor() 25840 MB/s
raid6: avx512x4 gen() 52791 MB/s
raid6: avx512x4 xor() 16125 MB/s
raid6: using algorithm avx512x4 gen() 52791 MB/s
raid6: .... xor() 16125 MB/s, rmw enabled
raid6: using avx512x2 recovery algorithm
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
INFO: rcu_sched self-detected stall on CPU
3-...: (14999 ticks this GP) idle=0de/140000000000001/0 softirq=122/131 fqs=7499
INFO: rcu_sched detected stalls on CPUs/tasks:
3-...: (14999 ticks this GP) idle=0de/140000000000001/0 softirq=122/131 fqs=7499
(detected by 0, t=15002 jiffies, g=-291, c=-292, q=66)
Sending NMI from CPU 0 to CPUs 3:
NMI backtrace for cpu 3
CPU: 3 PID: 1 Comm: swapper/0 Not tainted 4.14.0-rc2-netuno-x86_64+ #2
Hardware name: Supermicro SYS-5019P-WTR/X11SPW-TF, BIOS 2.0b 02/26/2018
task: ffff882f73718000 task.stack: ffffc90000070000
RIP: 0010:io_serial_in+0x18/0x1d
RSP: 0000:ffff88303fd83c10 EFLAGS: 00000002
RAX: 000003cd27276e00 RBX: ffffffff8d58fd80 RCX: 0000000000000000
RDX: 00000000000002fd RSI: 0000000000000005 RDI: ffffffff8d58fd80
RBP: ffff88303fd83c10 R08: 000003cd26b908d4 R09: ffffffff8d533df0
R10: ffff88303fd83cc0 R11: ffffffff8d52e50f R12: 00000000000026fa
R13: 0000000000000020 R14: ffffffff8145773d R15: 0000000000000053
FS: 0000000000000000(0000) GS:ffff88303fd80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000001c0b001 CR4: 00000000007606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 00000000
Call Trace:
wait_for_xmitr+0x25/0x88
serial8250_console_putchar+0x1c/0x2c
uart_console_write+0x40/0x4b
serial8250_console_write+0x17f/0x1d2
? msg_print_text+0xa3/0xf7
univ8250_console_write+0x21/0x23
console_unlock+0x392/0x407
vprintk_emit+0x213/0x225
vprintk_default+0x1d/0x1f
vprintk_func+0x57/0x59
printk+0x43/0x4b
print_cpu_stall_info+0x119/0x12c
? vprintk_func+0x57/0x59
? printk+0x43/0x4b
rcu_check_callbacks+0x1e1/0x681
update_process_times+0x2f/0x54
tick_periodic+0x6c/0x6e
tick_handle_periodic+0x25/0x66
smp_apic_timer_interrupt+0x98/0x100
apic_timer_interrupt+0x93/0xa0
RIP: 0010:smp_call_function_many+0x1ef/0x202
RSP: 0000:ffffc90000073a70 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff10
RAX: 0000000000000001 RBX: ffff88303fd99d88 RCX: 0000000000000001
RDX: ffff88303fc9e5a0 RSI: 0000000000000000 RDI: ffff88303fd99d88
RBP: ffffc90000073ab8 R08: fffffffffffffffe R09: 0000000000000003
R10: 0000000000000000 R11: ffffea00bdca58a0 R12: ffff88303fd99d80
R13: ffff88303fd99db8 R14: 0000000000019d40 R15: ffffffff81acf3c0
? slub_cpu_dead+0xa7/0xa7
? slub_cpu_dead+0xa7/0xa7
? __mmu_notifier_mm_destroy+0x37/0x37
on_each_cpu_mask+0x28/0x5a
on_each_cpu_cond+0xa3/0xb2
? slub_cpu_dead+0xa7/0xa7
flush_all+0x2a/0x2c
__kmem_cache_shrink+0x3c/0x237
? set_debug_rodata+0x17/0x17
kmem_cache_shrink+0xe/0x10
? kmem_cache_shrink+0xe/0x10
acpi_os_purge_cache+0xe/0x12
acpi_purge_cached_objects+0x2d/0x3d
acpi_initialize_objects+0x4a/0x54
? acpi_sleep_init+0xd8/0xd8
acpi_init+0xba/0x314
? scan_for_dmi_ipmi+0x19/0xf1
? acpi_sleep_init+0xd8/0xd8
do_one_initcall+0x90/0x137
? set_debug_rodata+0x17/0x17
kernel_init_freeable+0x119/0x19c
? rest_init+0xb0/0xb0
kernel_init+0xe/0xf5
ret_from_fork+0x25/0x30
Code: 00 00 55 48 89 e5 d3 e6 48 63 f6 48 03 77 20 8b 06 5d c3 0f 1f 44 00 00 0f b6 8f b1 00 00 00 8b 57 18 55 48 89 e5 d3 e6 01 f2 ec <0f> b6 c0 5d c3 0f 1f 44 00 00 0f b6 8f b1 00 00 00 89 d0 8b 57
Kernel panic - not syncing: RCU Stall
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.14.0-rc2-netuno-x86_64+ #2
Hardware name: Supermicro SYS-5019P-WTR/X11SPW-TF, BIOS 2.0b 02/26/2018
Call Trace:
dump_stack+0x61/0x7e
panic+0xd8/0x205
rcu_check_callbacks+0x2be/0x681
update_process_times+0x2f/0x54
tick_periodic+0x6c/0x6e
tick_handle_periodic+0x25/0x66
smp_apic_timer_interrupt+0x98/0x100
apic_timer_interrupt+0x93/0xa0
RIP: 0010:mwait_idle+0x8d/0x145
RSP: 0000:ffffffff81c03e50 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff10
RAX: 0000000000000000 RBX: ffffffff81c104c0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffffff81c03e68 R08: 0000000000000000 R09: 0000000000000008
R10: ffffc900000efd80 R11: 000000000001d401 R12: 0000000000000000
R13: 0000000000000000 R14: ffffffff81c104c0 R15: ffffffff81c104c0
arch_cpu_idle+0xf/0x11
default_idle_call+0x2c/0x2e
do_idle+0xb5/0x144
cpu_startup_entry+0x1f/0x21
rest_init+0xae/0xb0
start_kernel+0x3e6/0x3f3
x86_64_start_reservations+0x2a/0x2c
x86_64_start_kernel+0x72/0x75
secondary_startup_64+0xa5/0xa5
(t=15002 jiffies g=-291 c=-292 q=66)
NMI backtrace for cpu 3
CPU: 3 PID: 1 Comm: swapper/0 Not tainted 4.14.0-rc2-netuno-x86_64+ #2
Hardware name: Supermicro SYS-5019P-WTR/X11SPW-TF, BIOS 2.0b 02/26/2018
Call Trace:
dump_stack+0x61/0x7e
nmi_cpu_backtrace+0x9c/0xb8
? irq_force_complete_move+0xf4/0xf4
nmi_trigger_cpumask_backtrace+0x5d/0xdd
arch_trigger_cpumask_backtrace+0x19/0x1b
rcu_dump_cpu_stacks+0x9a/0xc5
rcu_check_callbacks+0x263/0x681
update_process_times+0x2f/0x54
tick_periodic+0x6c/0x6e
tick_handle_periodic+0x25/0x66
smp_apic_timer_interrupt+0x98/0x100
apic_timer_interrupt+0x93/0xa0
RIP: 0010:smp_call_function_many+0x1ef/0x202
RSP: 0000:ffffc90000073a70 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff10
RAX: 0000000000000001 RBX: ffff88303fd99d88 RCX: 0000000000000001
RDX: ffff88303fc9e5a0 RSI: 0000000000000000 RDI: ffff88303fd99d88
RBP: ffffc90000073ab8 R08: fffffffffffffffe R09: 0000000000000003
R10: 0000000000000000 R11: ffffea00bdca58a0 R12: ffff88303fd99d80
R13: ffff88303fd99db8 R14: 0000000000019d40 R15: ffffffff81acf3c0
? slub_cpu_dead+0xa7/0xa7
? slub_cpu_dead+0xa7/0xa7
? __mmu_notifier_mm_destroy+0x37/0x37
on_each_cpu_mask+0x28/0x5a
on_each_cpu_cond+0xa3/0xb2
? slub_cpu_dead+0xa7/0xa7
flush_all+0x2a/0x2c
__kmem_cache_shrink+0x3c/0x237
? set_debug_rodata+0x17/0x17
kmem_cache_shrink+0xe/0x10
? kmem_cache_shrink+0xe/0x10
acpi_os_purge_cache+0xe/0x12
acpi_purge_cached_objects+0x2d/0x3d
acpi_initialize_objects+0x4a/0x54
? acpi_sleep_init+0xd8/0xd8
acpi_init+0xba/0x314
? scan_for_dmi_ipmi+0x19/0xf1
? acpi_sleep_init+0xd8/0xd8
do_one_initcall+0x90/0x137
? set_debug_rodata+0x17/0x17
kernel_init_freeable+0x119/0x19c
? rest_init+0xb0/0xb0
kernel_init+0xe/0xf5
ret_from_fork+0x25/0x30
Shutting down cpus with NMI
Dumping ftrace buffer:
---------------------------------
swapper/-1 0d... 463331us : __x2apic_send_IPI_mask: To:
swapper/-1 0d... 463333us : __x2apic_send_IPI_mask: CPU: 0 cluster: 0-1
swapper/-1 0d... 463334us : __x2apic_send_IPI_mask: dest 00010001 --> tmpmsk
swapper/-1 0d... 504423us : __x2apic_send_IPI_mask: To:
swapper/-1 0d... 504424us : __x2apic_send_IPI_mask: CPU: 1 cluster: 0-1
swapper/-1 0d... 504425us : __x2apic_send_IPI_mask: dest 00000400 --> tmpmsk
swapper/-1 0d... 504425us : __x2apic_send_IPI_mask: CPU: 2 cluster: 2
swapper/-1 0d... 504425us : __x2apic_send_IPI_mask: dest 00010010 --> tmpmsk
swapper/-1 0d... 504425us : __x2apic_send_IPI_mask: CPU: 3 cluster: 3
swapper/-1 0d... 504426us : __x2apic_send_IPI_mask: dest 00010040 --> tmpmsk
swapper/-1 0d... 504430us : __x2apic_send_IPI_mask: To:
swapper/-1 0d... 504430us : __x2apic_send_IPI_mask: CPU: 1 cluster: 0-1
swapper/-1 0d... 504431us : __x2apic_send_IPI_mask: dest 00000400 --> tmpmsk
swapper/-1 0d... 504431us : __x2apic_send_IPI_mask: CPU: 2 cluster: 2
swapper/-1 0d... 504431us : __x2apic_send_IPI_mask: dest 00010010 --> tmpmsk
swapper/-1 0d... 504431us : __x2apic_send_IPI_mask: CPU: 3 cluster: 3
swapper/-1 0d... 504431us : __x2apic_send_IPI_mask: dest 00010040 --> tmpmsk
swapper/-1 0d... 504433us : __x2apic_send_IPI_mask: To:
swapper/-1 0d... 504433us : __x2apic_send_IPI_mask: CPU: 1 cluster: 0-1
swapper/-1 0d... 504433us : __x2apic_send_IPI_mask: dest 00000400 --> tmpmsk
swapper/-1 0d... 504434us : __x2apic_send_IPI_mask: CPU: 2 cluster: 2
swapper/-1 0d... 504434us : __x2apic_send_IPI_mask: dest 00010010 --> tmpmsk
swapper/-1 0d... 504434us : __x2apic_send_IPI_mask: CPU: 3 cluster: 3
swapper/-1 0d... 504434us : __x2apic_send_IPI_mask: dest 00010040 --> tmpmsk
swapper/-1 3d... 1813404us : __x2apic_send_IPI_mask: To:
swapper/-1 3d... 1813405us : __x2apic_send_IPI_mask: CPU: 0 cluster: 0-1
swapper/-1 3d... 1813406us : __x2apic_send_IPI_mask: dest 00010001 --> tmpmsk
swapper/-1 3.... 1879964us : on_each_cpu_cond: 0-1,3
swapper/-1 3.... 1879972us : on_each_cpu_cond: 0-1,3
swapper/-1 3.... 1879975us : on_each_cpu_cond: 0-1,3
swapper/-1 3d... 1879976us : __x2apic_send_IPI_mask: To:
swapper/-1 3d... 1879977us : __x2apic_send_IPI_mask: CPU: 0 cluster: 0-1
swapper/-1 3d... 1879977us : __x2apic_send_IPI_mask: dest 00010401 --> tmpmsk
-0 0d.h. 61903171us : __x2apic_send_IPI_mask: To:
-0 0d.h. 61903172us : __x2apic_send_IPI_mask: CPU: 3 cluster: 3
-0 0d.h. 61903172us : __x2apic_send_IPI_mask: dest 00010040 --> tmpmsk
-0 0d.h. 61904223us : __x2apic_send_IPI_mask: To:
-0 0d.h. 61904223us : __x2apic_send_IPI_mask: CPU: 1 cluster: 0-1
-0 0d.h. 61904223us : __x2apic_send_IPI_mask: dest 00000400 --> tmpmsk
-0 0d.h. 61904223us : __x2apic_send_IPI_mask: CPU: 2 cluster: 2
-0 0d.h. 61904224us : __x2apic_send_IPI_mask: dest 00010010 --> tmpmsk
-0 0d.h. 61904224us : __x2apic_send_IPI_mask: CPU: 3 cluster: 3
-0 0d.h. 61904224us : __x2apic_send_IPI_mask: dest 00010040 --> tmpmsk
-0 0d.h. 62924392us : __x2apic_send_IPI_mask: To:
-0 0d.h. 62924393us : __x2apic_send_IPI_mask: CPU: 3 cluster: 3
-0 0d.h. 62924394us : __x2apic_send_IPI_mask: dest 00010040 --> tmpmsk
---------------------------------
---[ end Kernel panic - not syncing: RCU Stall