kernel oops

file_903610.txt (text/plain), 8.04 KB, created by Sorrow on 2023-03-30 22:18:28 UTC

Mar 31 06:49:16 localhost kernel: BUG: kernel NULL pointer dereference, address: 0000000000000078
Mar 31 06:49:16 localhost kernel: #PF: supervisor read access in kernel mode
Mar 31 06:49:16 localhost kernel: #PF: error_code(0x0000) - not-present page
Mar 31 06:49:16 localhost kernel: PGD 481e80067 P4D 481e80067 PUD 0
Mar 31 06:49:16 localhost kernel: Oops: 0000 [#1] PREEMPT SMP NOPTI
Mar 31 06:49:16 localhost kernel: CPU: 8 PID: 102005 Comm: Isolated Web Co Not tainted 6.2.8-gentoo #1
Mar 31 06:49:16 localhost kernel: Hardware name: LENOVO 21A00046RT/21A00046RT, BIOS R1MET43W (1.13 ) 11/05/2021
Mar 31 06:49:16 localhost kernel: RIP: 0010:psi_task_switch+0x1a5/0x220
Mar 31 06:49:16 localhost kernel: Code: 0f e9 e8 fe ff ff 4c 8b 7c 24 10 ba 10 00 00 00 31 f6 4c 89 ff e8 3b be ff ff 66 90 49 8b 87 e0 05 00 00 49 c7 c7 80 3b e2 81 <48> 8b 40 78 48 8b 90 f8 00 00 00 48 83 7a 68 01 74 07 4c 8b b8 48
Mar 31 06:49:16 localhost kernel: RSP: 0018:ffffc9001266f908 EFLAGS: 00010002
Mar 31 06:49:16 localhost kernel: RAX: 0000000000000000 RBX: 0000be3ebe00f2da RCX: 0000000000000000
Mar 31 06:49:16 localhost kernel: RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffff888711e22c50
Mar 31 06:49:16 localhost kernel: RBP: 0000000000000008 R08: 0000000001000000 R09: 00000000437eb7ca
Mar 31 06:49:16 localhost kernel: R10: ffff888711e22cc8 R11: 0000000000000001 R12: 0000000000000001
Mar 31 06:49:16 localhost kernel: R13: ffff888711e22c50 R14: ffff888711e22c50 R15: ffffffff81e23b80
Mar 31 06:49:16 localhost kernel: FS:  00007f8512343780(0000) GS:ffff888711e00000(0000) knlGS:0000000000000000
Mar 31 06:49:16 localhost kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 31 06:49:16 localhost kernel: CR2: 0000000000000078 CR3: 00000004c0420000 CR4: 0000000000750ee0
Mar 31 06:49:16 localhost kernel: PKRU: 55555554
Mar 31 06:49:16 localhost kernel: Call Trace:
Mar 31 06:49:16 localhost kernel:  <TASK>
Mar 31 06:49:16 localhost kernel:  __schedule+0x3fd/0xc40
Mar 31 06:49:16 localhost kernel:  schedule+0x52/0xa0
Mar 31 06:49:16 localhost kernel:  schedule_hrtimeout_range_clock+0x123/0x130
Mar 31 06:49:16 localhost kernel:  ? add_wait_queue+0x10/0x70
Mar 31 06:49:16 localhost kernel:  do_sys_poll+0x490/0x5b0
Mar 31 06:49:16 localhost kernel:  ? __pollwait+0xd0/0xd0
Mar 31 06:49:16 localhost kernel:  ? __pollwait+0xd0/0xd0
Mar 31 06:49:16 localhost kernel:  ? _copy_to_iter+0xc0/0x590
Mar 31 06:49:16 localhost kernel:  ? atime_needs_update+0x104/0x180
Mar 31 06:49:16 localhost kernel:  ? touch_atime+0x2e/0x1a0
Mar 31 06:49:16 localhost kernel:  ? current_time+0x26/0xf0
Mar 31 06:49:16 localhost kernel:  ? atime_needs_update+0x104/0x180
Mar 31 06:49:16 localhost kernel:  ? ___bpf_prog_run+0xa69/0x17d0
Mar 31 06:49:16 localhost kernel:  ? ___bpf_prog_run+0xa69/0x17d0
Mar 31 06:49:16 localhost kernel:  ? __bpf_prog_run32+0x3e/0x70
Mar 31 06:49:16 localhost kernel:  ? ___bpf_prog_run+0xa69/0x17d0
Mar 31 06:49:16 localhost kernel:  ? __bpf_prog_run32+0x3e/0x70
Mar 31 06:49:16 localhost kernel:  ? __seccomp_filter+0x2a5/0x360
Mar 31 06:49:16 localhost kernel:  __x64_sys_poll+0x34/0x130
Mar 31 06:49:16 localhost kernel:  do_syscall_64+0x5b/0x80
Mar 31 06:49:16 localhost kernel:  ? syscall_exit_to_user_mode+0x12/0x30
Mar 31 06:49:16 localhost kernel:  ? do_syscall_64+0x67/0x80
Mar 31 06:49:16 localhost kernel:  ? _copy_to_user+0x21/0x30
Mar 31 06:49:16 localhost kernel:  ? put_timespec64+0x35/0x60
Mar 31 06:49:16 localhost kernel:  ? syscall_exit_to_user_mode+0x12/0x30
Mar 31 06:49:16 localhost kernel:  ? do_syscall_64+0x67/0x80
Mar 31 06:49:16 localhost kernel:  ? do_syscall_64+0x67/0x80
Mar 31 06:49:16 localhost kernel:  entry_SYSCALL_64_after_hwframe+0x4b/0xb5
Mar 31 06:49:16 localhost kernel: RIP: 0033:0x7f85124922cf
Mar 31 06:49:16 localhost kernel: Code: 54 24 1c 48 89 74 24 10 48 89 7c 24 08 e8 b9 7a f8 ff 41 89 c0 b8 07 00 00 00 8b 54 24 1c 48 8b 74 24 10 48 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 39 44 89 c7 89 44 24 08 e8 0d 7b f8 ff 8b 44
Mar 31 06:49:16 localhost kernel: RSP: 002b:00007fff3fff3d80 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
Mar 31 06:49:16 localhost kernel: RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f85124922cf
Mar 31 06:49:16 localhost kernel: RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 00007f8505eaa950
Mar 31 06:49:16 localhost kernel: RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000004b6db4c
Mar 31 06:49:16 localhost kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f851213a3c0
Mar 31 06:49:16 localhost kernel: R13: 0000000000000000 R14: 0000000000000001 R15: 00007f8505eaa950
Mar 31 06:49:16 localhost kernel:  </TASK>
Mar 31 06:49:16 localhost kernel: Modules linked in: hid_generic usbhid hid rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device ccm wireguard algif_aead curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 ip6_udp_tunnel udp_tunnel libcurve25519_generic libchacha des_generic libdes md4 cmac algif_skcipher nft_ct nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bnep nf_tables nfnetlink uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videodev videobuf2_common mc btusb btintel bluetooth ecdh_generic ecc iwlmvm intel_rapl_msr intel_rapl_common snd_ctl_led mac80211 snd_acp3x_rn snd_hda_codec_realtek kvm_amd snd_soc_dmic snd_acp3x_pdm_dma snd_soc_core snd_hda_codec_generic libarc4 snd_hda_codec_hdmi kvm snd_hda_intel snd_intel_dspcfg irqbypass pcspkr snd_rpl_pci_acp6x snd_hda_codec iwlwifi snd_pci_acp6x think_lmi snd_hda_core thinkpad_acpi firmware_attributes_class wmi_bmof snd_pci_acp5x snd_pcm nvram snd_rn_pci_acp3x snd_timer ledtrig_audio k10temp snd_acp_config snd_soc_acpi cfg80211 snd_pci_acp3x i2c_piix4 r8169 snd soundcore platform_profile realtek thermal rfkill ac battery tpm_tis tpm_tis_core tpm i2c_scmi joydev evdev fuse configfs zstd zstd_compress zram zsmalloc dm_crypt crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic gf128mul ghash_clmulni_intel sha512_ssse3 aesni_intel sdhci_pci iosf_mbi crypto_simd cryptd cqhci xhci_pci xhci_pci_renesas sdhci ccp xhci_hcd sha1_generic mmc_core ucsi_acpi typec_ucsi typec serio_raw amdgpu drm_ttm_helper ttm mfd_core iommu_v2 video wmi gpu_sched i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper syscopyarea sysfillrect sysimgblt drm backlight cec dm_mod pkcs8_key_parser efivarfs
Mar 31 06:49:16 localhost kernel: CR2: 0000000000000078
Mar 31 06:49:16 localhost kernel: ---[ end trace 0000000000000000 ]---
Mar 31 06:49:16 localhost kernel: RIP: 0010:psi_task_switch+0x1a5/0x220
Mar 31 06:49:16 localhost kernel: Code: 0f e9 e8 fe ff ff 4c 8b 7c 24 10 ba 10 00 00 00 31 f6 4c 89 ff e8 3b be ff ff 66 90 49 8b 87 e0 05 00 00 49 c7 c7 80 3b e2 81 <48> 8b 40 78 48 8b 90 f8 00 00 00 48 83 7a 68 01 74 07 4c 8b b8 48
Mar 31 06:49:16 localhost kernel: RSP: 0018:ffffc9001266f908 EFLAGS: 00010002
Mar 31 06:49:16 localhost kernel: RAX: 0000000000000000 RBX: 0000be3ebe00f2da RCX: 0000000000000000
Mar 31 06:49:16 localhost kernel: RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffff888711e22c50
Mar 31 06:49:16 localhost kernel: RBP: 0000000000000008 R08: 0000000001000000 R09: 00000000437eb7ca
Mar 31 06:49:16 localhost kernel: R10: ffff888711e22cc8 R11: 0000000000000001 R12: 0000000000000001
Mar 31 06:49:16 localhost kernel: R13: ffff888711e22c50 R14: ffff888711e22c50 R15: ffffffff81e23b80
Mar 31 06:49:16 localhost kernel: FS:  00007f8512343780(0000) GS:ffff888711e00000(0000) knlGS:0000000000000000
Mar 31 06:49:16 localhost kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 31 06:49:16 localhost kernel: CR2: 0000000000000078 CR3: 00000004c0420000 CR4: 0000000000750ee0
Mar 31 06:49:16 localhost kernel: PKRU: 55555554
Mar 31 06:49:16 localhost kernel: note: Isolated Web Co[102005] exited with irqs disabled
Mar 31 06:49:16 localhost kernel: kernel tried to execute NX-protected page - exploit attempt? (uid: 1000)
Mar 31 06:49:16 localhost kernel: BUG: unable to handle page fault for address: ffffc9001266fd88
Mar 31 06:49:16 localhost kernel: #PF: supervisor instruction fetch in kernel mode
Mar 31 06:49:16 localhost kernel: #PF: error_code(0x0011) - permissions violation