[   40.412005] ICMPv6: NA: someone advertises our address fe80:0000:0000:0000:0440:f2ff:fe36:c56d on serc0!

[  689.693596] hrtimer: interrupt took 8982 ns

[ 1113.913615] EXT4-fs (sda1): re-mounted. Opts: (null)

[ 1113.929187] EXT4-fs (sda1): re-mounted. Opts: (null)

[ 2589.452572] mce: [Hardware Error]: Machine check events logged

[ 3043.325003] mce: [Hardware Error]: Machine check events logged

[ 7000.832230] mce: [Hardware Error]: Machine check events logged

[ 8789.753147] mce: [Hardware Error]: Machine check events logged

[10161.198688] mce: [Hardware Error]: Machine check events logged

[10900.730107] mce: [Hardware Error]: Machine check events logged

[15368.245640] mce: [Hardware Error]: Machine check events logged

[22489.150023] mce: [Hardware Error]: Machine check events logged

[22752.921386] mce: [Hardware Error]: Machine check events logged

[23147.570492] mce: [Hardware Error]: Machine check events logged

[25888.548263] mce: [Hardware Error]: Machine check events logged

[26403.122601] mce: [Hardware Error]: Machine check events logged

[28588.022670] mce: [Hardware Error]: Machine check events logged

[28827.104098] mce: [Hardware Error]: Machine check events logged

[29284.014475] mce: [Hardware Error]: Machine check events logged

[32275.361009] mce: [Hardware Error]: Machine check events logged

[33845.683262] mce: [Hardware Error]: Machine check events logged

[40568.632926] mce: [Hardware Error]: Machine check events logged

[49128.464821] mce: [Hardware Error]: Machine check events logged

[51994.078835] mce: [Hardware Error]: Machine check events logged

[52718.627535] mce: [Hardware Error]: Machine check events logged

[54302.346571] mce: [Hardware Error]: Machine check events logged

[55144.236972] mce: [Hardware Error]: Machine check events logged

[59479.793190] mce: [Hardware Error]: Machine check events logged

[66677.981426] mce: [Hardware Error]: Machine check events logged

[66750.837208] mce: [Hardware Error]: Machine check events logged

[66911.233374] mce: [Hardware Error]: Machine check events logged

[69943.566442] mce: [Hardware Error]: Machine check events logged

[71292.814157] mce: [Hardware Error]: Machine check events logged

[72915.793724] mce: [Hardware Error]: Machine check events logged

[73785.328308] mce: [Hardware Error]: Machine check events logged

[74342.121629] mce: [Hardware Error]: Machine check events logged

[76856.147408] ------------[ cut here ]------------

[76856.147414] WARNING: CPU: 1 PID: 1127 at ./arch/x86/include/asm/fpu/internal.h:535 fpu__restore+0x42/0x190()

[76856.147458] Modules linked in: tun xt_nat iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables ftdi_sio usbserial iTCO_wdt iTCO_vendor_support intel_rapl intel_powerclamp joydev coretemp kvm_intel kvm irqbypass crc32_pclmul aesni_intel xts aes_i586 lrw gf128mul ablk_helper cryptd serio_raw pcspkr snd_hda_codec_hdmi snd_hda_intel lpc_ich snd_hda_codec mei_me mfd_core snd_hda_core shpchp mei snd_hwdep battery 8250_fintek snd_soc_rt5640 snd_soc_rl6231 snd_soc_core dw_dmac dw_dmac_core snd_pcm snd_timer elan_i2c snd soundcore regmap_i2c snd_soc_sst_acpi evdev tpm_tis tpm processor autofs4 hid_generic usbhid sg sd_mod i915 drm_kms_helper ahci syscopyarea xhci_pci ehci_pci libahci sysfillrect ehci_hcd xhci_hcd sysimgblt fb_sys_fops libata crc32c_intel scsi_mod

[76856.147465]  i2c_i801 igb usbcore usb_common e1000e drm fan thermal sdhci_acpi i2c_hid iosf_mbi hid sdhci video mmc_core i2c_designware_platform i2c_designware_core button

[76856.147468] CPU: 1 PID: 1127 Comm: pingRemoteServe Not tainted 4.4.75-rt88+ #12

[76856.147469] Hardware name: Rovema  /Embedded Haswell PC, BIOS 4.6.5 12/18/2017

[76856.147472]  00000286 19bd77ba c1312af3 00000000 00000001 c105463d c167ef80 00000001

[76856.147474]  00000467 c16707ac 00000217 c100db12 c100db12 00000217 f10cd680 f10cd000

[76856.147476]  f10cd900 f10cd680 c105474b 00000009 00000000 c100db12 000000e0 19bd77ba

[76856.147476] Call Trace:

[76856.147482]  [<c1312af3>] ? dump_stack+0x55/0x72

[76856.147484]  [<c105463d>] ? warn_slowpath_common+0x8d/0xc0

[76856.147486]  [<c100db12>] ? fpu__restore+0x42/0x190

[76856.147487]  [<c100db12>] ? fpu__restore+0x42/0x190

[76856.147488]  [<c105474b>] ? warn_slowpath_null+0x1b/0x20

[76856.147489]  [<c100db12>] ? fpu__restore+0x42/0x190

[76856.147492]  [<c100f001>] ? __fpu__restore_sig+0x241/0x580

[76856.147494]  [<c1002fb5>] ? restore_sigcontext+0x105/0x130

[76856.147496]  [<c1003790>] ? sys_sigreturn+0xa0/0xb0

[76856.147498]  [<c1001b73>] ? do_syscall_32_irqs_on+0x53/0x190

[76856.147503]  [<c158bb41>] ? entry_INT80_32+0x31/0x31

[76856.147504] ---[ end trace 0000000000000002 ]---