Control: tags -1 - moreinfo Control: tags -1 + unreproducible Hi Jan,
On Sat, Feb 14, 2026 at 01:46:25PM +0100, Jan Binder wrote: > Am Donnerstag, 12. Februar 2026, 21:05:22 Mitteleuropäische Normalzeit > schrieb Salvatore Bonaccorso: > > Control: tags -1 + moreinfo > > > > On Thu, Feb 12, 2026 at 03:49:26PM +0100, Jan Binder wrote: > > > Package: src:linux > > > Version: 6.18.9-1 > > > Severity: normal > > > X-Debbugs-Cc: [email protected] > > > User: [email protected] > > > Usertags: amd64 > > > > > > Dear Maintainer, > > > > > > I was pleasantly surprised to discover that the kernel now has a QR code > > > based panic screen. > > > I was less pleasantly surprised that dist-upgrade led to systemd getting > > > killed. > > > > > > systemd is 259.1-1 from Unstable. > > > > > > panic message: > > > > > > [351106.238666] path_openat+0x228/0x12e0 > > > [351106.238668] ? __check_object_size+0x1e3/0x200 > > > [351106.238671] do_filp_open+0xd8/0x180 > > > [351106.238674] ? alloc_fd+0x12e/0x190 > > > [351106.238676] do_sys_openat2+0x88/0xe0 > > > [351106.238679] __x64_sys_openat+0x61/0xa0 > > > [351106.238681] do_syscall_64+0x81/0x7f0 > > > [351106.238683] ? __x64_sys_close+0x3d/0x80 > > > [351106.238684] ? do_syscall_64+0xb9/0x7f0 > > > [351106.238686] ? kernfs_seq_stop+0x34/0x40 > > > [351106.238687] ? seq_read_iter+0x214/0x490 > > > [351106.238688] ? rw_verify_area+0x56/0x180 > > > [351106.238689] ? vfs_read+0x268/0x390 > > > [351106.238691] ? ksys_read+0x73/0xf0 > > > [351106.238693] ? do_syscall_64+0xb9/0x7f0 > > > [351106.238694] ? rw_verify_area+0x56/0x180 > > > [351106.238695] ? vfs_read+0x268/0x390 > > > [351106.238697] ? ksys_read+0x73/0xf0 > > > [351106.238699] ? do_syscall_64+0xb9/0x7f0 > > > [351106.238700] ? do_syscall_64+0xb9/0x7f0 > > > [351106.238701] ? do_syscall_64+0xb9/0x7f0 > > > [351106.238703] ? exc_page_fault+0x7e/0x1a0 > > > [351106.238704] entry_SYSCALL_64_after_hwframe+0x76/0x7e > > > [351106.238706] RIP: 0033:0x7f43c5a9beb2 > > > [351106.238733] Code: 18 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 75 1a 83 > > > e2 39 83 fa 08 75 12 e8 2b ff ff ff 0f 1f 00 49 89 ca 48 8b 44 24 20 0f > > > 05 <48> 83 c4 18 c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 10 ff 74 24 18 > > > [351106.238734] RSP: 002b:00007ffdc88553f0 EFLAGS: 00000202 ORIG_RAX: > > > 0000000000000101 > > > [351106.238736] RAX: ffffffffffffffda RBX: 0000558b80a53e10 RCX: > > > 00007f43c5a9beb2 > > > [351106.238737] RDX: 0000000000080000 RSI: 0000558b80c3d2d0 RDI: > > > ffffffffffffff9c > > > [351106.238738] RBP: 0000000000000008 R08: 0000000000000000 R09: > > > 0000000000000000 > > > [351106.238738] R10: 0000000000000000 R11: 0000000000000202 R12: > > > 00007f43c5f79676 > > > [351106.238739] R13: 00007f43c5f79676 R14: 0000000000000001 R15: > > > 0000000000000000 > > > [351106.238741] </TASK> > > > [351106.238742] Modules linked in: ccm snd_seq_dummy snd_hrtimer rfcomm > > > snd_seq snd_seq_device xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT > > > nf_reject_ipv4 xt_tcpudp nft_compat x_tables nft_masq nft_chain_nat > > > nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bridge stp llc > > > nf_tables cmac algif_hash algif_skcipher af_alg qrtr overlay bnep uinput > > > sunrpc binfmt_misc > > > snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes > > > snd_soc_intel_hda_dsp_common snd_hda_codec_intelhdmi snd_hda_codec_alc269 > > > snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic > > > snd_soc_dmic snd_hda_intel snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl > > > snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt > > > snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink > > > snd_sof_intel_hda snd_hda_codec_hdmi intel_uncore_frequency > > > soundwire_cadence intel_uncore_frequency_common snd_sof_pci > > > x86_pkg_temp_thermal > > > snd_sof_xtensa_dsp intel_powerclamp snd_sof nls_ascii coretemp nls_cp437 > > > vfat fat kvm_intel snd_sof_utils > > > [351106.238770] snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks > > > soundwire_generic_allocation sg snd_soc_acpi kvm crc8 soundwire_bus > > > mei_pxp > > > btusb mei_hdcp intel_rapl_msr btmtk snd_soc_sdca btrtl btbcm btintel > > > snd_soc_avs irqbypass bluetooth snd_soc_hda_codec rapl snd_hda_ext_core > > > iwlmvm snd_hda_codec ecdh_generic snd_hda_core intel_cstate > > > snd_intel_dspcfg mac80211 snd_intel_sdw_acpi snd_hwdep > > > processor_thermal_device_pci intel_uncore think_lmi > > > processor_thermal_device snd_soc_core libarc4 > > > processor_thermal_wt_hint firmware_attributes_class > > > platform_temperature_control hid_sensor_accel_3d snd_compress > > > hid_sensor_gyro_3d hid_sensor_trigger processor_thermal_soc_slider > > > hid_sensor_iio_common snd_pcm_dmaengine wmi_bmof iwlwifi snd_pcm > > > industrialio_triggered_buffer processor_thermal_rfim mei_me kfifo_buf > > > processor_thermal_rapl snd_ctl_led snd_timer mei cfg80211 industrialio > > > intel_rapl_common processor_thermal_wt_req processor_thermal_power_floor > > > processor_thermal_mbox igen6_edac thinkpad_acpi intel_skl_int3472_tps68470 > > > [351106.238798] nxp_nci_i2c nxp_nci nvram nci platform_profile ov2740 nfc > > > mei_vsc_hw snd v4l2_fwnode int3403_thermal soundcore v4l2_async > > > soc_button_array ac int340x_thermal_zone rfkill videodev intel_pmc_core > > > pmt_telemetry pmt_discovery mc intel_hid pmt_class int3400_thermal > > > intel_skl_int3472_discrete sparse_keymap acpi_thermal_rel > > > intel_pmc_ssram_telemetry acpi_tad joydev intel_skl_int3472_common > > > acpi_pad > > > evdev ppdev lp parport_pc i2c_dev parport msr efi_pstore nfnetlink autofs4 > > > ext4 crc16 mbcache jbd2 crc32c_cryptoapi btrfs dm_crypt dm_mod raid10 > > > raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor > > > raid6_pq raid1 raid0 md_mod xe drm_gpuvm configfs drm_gpusvm_helper > > > gpu_sched drm_ttm_helper drm_exec drm_suballoc_helper i2c_ljca gpio_ljca > > > spi_ljca hid_logitech_hidpp usb_ljca sd_mod hid_logitech_dj uas > > > usb_storage scsi_mod scsi_common hid_sensor_custom hid_sensor_hub > > > intel_ishtp_hid i915 wacom drm_buddy hid_multitouch ttm usbhid > > > i2c_algo_bit iTCO_wdt drm_display_helper intel_pmc_bxt hid_generic > > > [351106.238836] ucsi_acpi iTCO_vendor_support nvme typec_ucsi cec > > > watchdog > > > i2c_hid_acpi i2c_hid rc_core typec xhci_pci nvme_core drm_client_lib > > > xhci_hcd roles hid psmouse drm_kms_helper nvme_keyring > > > ghash_clmulni_intel > > > intel_lpss_pci drm aesni_intel serio_raw usbcore thunderbolt battery video > > > intel_ish_ipc nvme_auth intel_lpss i2c_i801 hkdf intel_vsec intel_ishtp > > > wmi > > > idma64 button usb_common i2c_smbus fan efivarfs > > > [351106.238853] CR2: 0000000000000068 > > > [351106.238855] ---[ end trace 0000000000000000 ]--- > > > [351106.955602] RIP: 0010:down_read+0x1e/0xb0 > > > [351106.955613] Code: 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f > > > 1f 44 00 00 53 48 89 fb 2e 2e 2e 31 c0 65 ff 05 27 d3 b1 01 be 00 01 00 > > > 00 <f0> 48 0f c1 33 48 81 c6 00 01 00 00 78 4f 48 b8 07 00 00 00 00 00 > > > [351106.955615] RSP: 0018:ffffcd80000eb990 EFLAGS: 00010282 > > > [351106.955618] RAX: 0000000000000000 RBX: 0000000000000068 RCX: > > > 0000000000010001 > > > [351106.955619] RDX: ffff88e940e29b00 RSI: 0000000000000100 RDI: > > > 0000000000000068 > > > [351106.955620] RBP: ffff88e976cb4cc0 R08: 0000000000000005 R09: > > > 80807fffffffffff > > > [351106.955621] R10: ffff88e977a6efc0 R11: 0000000000000002 R12: > > > 0000000000000068 > > > [351106.955622] R13: 0000000000000000 R14: ffff88ebd1d39d40 R15: > > > 0000000000000101 > > > [351106.955623] FS: 00007f43c6476640(0000) GS:ffff88f0e2a4c000(0000) > > > knlGS:0000000000000000 > > > [351106.955625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > > > [351106.955626] CR2: 0000000000000068 CR3: 000000010551c003 CR4: > > > 0000000000f72ef0 > > > [351106.955627] PKRU: 55555554 > > > [351106.955628] note: systemd[1] exited with irqs disabled > > > [351106.955657] note: systemd[1] exited with preempt_count 1 > > > [351106.955778] Kernel panic - not syncing: Attempted to kill init! > > > exitcode=0x00000009 > > > [351106.955903] Kernel Offset: 0x18e00000 from 0xffffffff81000000 > > > (relocation range: 0xffffffff80000000-0xffffffffbfffffff) > > > > thanks for reporting the problem. Can you please provide the full log > > to this bug please? > > > > Regards, > > Salvatore > > > There are no useful logs really, this was a hard panic and besides the panic > QR code, not much information has survived the system reset. Yes I feared so that we do not have more. I'm removing still the moreinfo tag until we have more questsions and tag it for now unreproducible :-( Regards, Salvatore
