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@NishanthSpShetty
Created August 27, 2021 08:47
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kernel fault log
systemd-udevd[321280]: Worker [321284] terminated by signal 11 (SEGV)
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL systemd-udevd[321280]: hidraw2: Worker [321284] failed
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.968972] general protection fault, probably for non-canonical address 0xbfffe84b8747e200: 0000 [#13] SMP NOPTI
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.968983] CPU: 2 PID: 321286 Comm: systemd-udevd Tainted: G D OE 5.11.0-27-generic #29~20.04.1-Ubuntu
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.968986] Hardware name: LENOVO 81MV/LNVNB161216, BIOS ASCN36WW 05/31/2019
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.968988] RIP: 0010:___slab_alloc+0x65/0x620
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.968997] Code: 89 84 24 88 00 00 00 31 c0 4d 85 ff 0f 84 3c 01 00 00 83 fb ff 0f 84 8d 00 00 00 49 8b 07 48 c1 e8 36 89 44 24 3c 39 c3 75 6d <49> 8b 57 08 48 8d 42 ff 83 e2 01 49 0f 44 c7 48 8b 00 a8 20 0f 85
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.968999] RSP: 0018:ffffb57200d9fa20 EFLAGS: 00010046
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969002] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: ffffffffac3ac124
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969003] RDX: 00000000ffffffff RSI: 0000000000482cc0 RDI: ffff9dde40043600
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969005] RBP: ffffb57200d9fad8 R08: ffff9ddfa64b1140 R09: 0000000000006058
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969007] R10: 0000000000482cc0 R11: 0000000000000000 R12: ffff9ddfa64b1140
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969008] R13: 0000000000482cc0 R14: ffff9dde40043600 R15: bfffe84b8747e200
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969010] FS: 00007f0c4259f880(0000) GS:ffff9ddfa6480000(0000) knlGS:0000000000000000
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969014] CR2: 0000562f0b9350d0 CR3: 000000010d27e001 CR4: 00000000003706e0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969015] Call Trace:
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969019] ? default_wake_function+0x1a/0x30
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969026] ? pollwake+0x72/0x90
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969029] ? __alloc_skb+0x84/0x1d0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969033] ? wake_up_q+0xa0/0xa0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969035] ? __wake_up_common+0x7e/0x140
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969037] __slab_alloc+0x20/0x40
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969039] __kmalloc_node_track_caller+0x122/0x4c0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969041] ? __alloc_skb+0x84/0x1d0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969044] __kmalloc_reserve.isra.0+0x31/0x90
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969047] __alloc_skb+0x84/0x1d0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969049] ? kfree_skbmem+0x4e/0x90
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969050] alloc_skb_with_frags+0x4e/0x1c0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969052] ? put_pid+0x13/0x20
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969055] sock_alloc_send_pskb+0x203/0x230
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969057] ? _cond_resched+0x19/0x30
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969061] ? wait_for_unix_gc+0x36/0xa0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969066] unix_dgram_sendmsg+0x154/0x850
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969068] ? inode_permission+0x59/0x160
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969076] sock_sendmsg+0x65/0x70
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969080] sock_write_iter+0x93/0xf0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969083] new_sync_write+0x192/0x1b0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969089] vfs_write+0x1ca/0x280
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969091] ksys_write+0xb1/0xe0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969093] ? syscall_trace_enter.isra.0+0xa0/0x1c0
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969100] __x64_sys_write+0x1a/0x20
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969104] do_syscall_64+0x38/0x90
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969109] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969111] RIP: 0033:0x7f0c42b171e7
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969113] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969115] RSP: 002b:00007ffeb5104f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969117] RAX: ffffffffffffffda RBX: 0000562f0b6f6fa0 RCX: 00007f0c42b171e7
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969118] RDX: 0000000000000000 RSI: 00007ffeb5104f60 RDI: 0000000000000007
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969119] RBP: 0000562f0b93dd90 R08: 0000562f0a818750 R09: 0000000000000000
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969120] R10: 00007f0c4259f788 R11: 0000000000000246 R12: 00007ffeb5104f60
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969121] R13: 0000000000000000 R14: 0000562f0a80d2a0 R15: 0000562f0b93f220
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969123] Modules linked in: xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm rfcomm aufs cmac overlay algif_hash algif_skcipher af_alg bnep snd_sof_pci snd_sof_intel_hda_common snd_hda_codec_hdmi snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_hda_codec_generic snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress binfmt_misc ac97_bus snd_pcm_dmaengine snd_pcm x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq_midi nls_iso8859_1 intel_rapl_msr snd_seq_midi_event kvm_intel mei_hdcp rtl8821ce(OE) kvm snd_rawmidi rapl rtw88_8821ce snd_seq intel_cstate
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969196] rtw88_8821c btusb rtw88_pci rtw88_core btrtl btbcm btintel snd_seq_device serio_raw wmi_bmof efi_pstore mac80211 snd_timer intel_wmi_thunderbolt input_leds bluetooth snd soundcore 8250_dw ecdh_generic uvcvideo cfg80211 ecc processor_thermal_device libarc4 processor_thermal_rfim processor_thermal_mbox joydev processor_thermal_rapl mei_me intel_rapl_common mei int340x_thermal_zone ideapad_laptop intel_soc_dts_iosf intel_pch_thermal sparse_keymap mac_hid int3400_thermal acpi_pad acpi_thermal_rel acpi_tad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc hid_generic i915 i2c_algo_bit crct10dif_pclmul crc32_pclmul drm_kms_helper ghash_clmulni_intel syscopyarea aesni_intel sysfillrect sysimgblt fb_sys_fops cec crypto_simd cryptd glue_helper rc_core nvme intel_lpss_pci drm i2c_i801 nvme_core intel_lpss i2c_smbus xhci_pci ahci idma64 libahci xhci_pci_renesas
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969239] i2c_hid virt_dma hid wmi video pinctrl_cannonlake
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.969244] ---[ end trace 88be4917891782e0 ]---
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.988379] RIP: 0010:___slab_alloc+0x65/0x620
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.988382] Code: 89 84 24 88 00 00 00 31 c0 4d 85 ff 0f 84 3c 01 00 00 83 fb ff 0f 84 8d 00 00 00 49 8b 07 48 c1 e8 36 89 44 24 3c 39 c3 75 6d <49> 8b 57 08 48 8d 42 ff 83 e2 01 49 0f 44 c7 48 8b 00 a8 20 0f 85
Aug 26 22:23:27 Lenovo-IdeaPad-S145-15IWL kernel: [18744.988384] RSP: 0018:ffffb57201303970 EFLAGS: 00010046
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