https://bugzilla.kernel.org/show_bug.cgi?id=219294 Julian Stecklina (js@xxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |js@xxxxxxxxx --- Comment #5 from Julian Stecklina (js@xxxxxxxxx) --- I also see this occasionally on boot on my Framework 13 laptop running Linux 6.12.3. The result is a hang after the GDM login screen and the user session doesn't start. I think it also happened on 6.12.1. Dec 13 10:11:46 avalon kernel: Bluetooth: RFCOMM TTY layer initialized Dec 13 10:11:46 avalon kernel: Bluetooth: RFCOMM socket layer initialized Dec 13 10:11:46 avalon kernel: Bluetooth: RFCOMM ver 1.11 Dec 13 10:11:49 avalon kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000 Dec 13 10:11:49 avalon kernel: #PF: supervisor read access in kernel mode Dec 13 10:11:49 avalon kernel: #PF: error_code(0x0000) - not-present page Dec 13 10:11:49 avalon kernel: PGD 0 P4D 0 Dec 13 10:11:49 avalon kernel: Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI Dec 13 10:11:49 avalon kernel: CPU: 12 UID: 0 PID: 196 Comm: kworker/12:1 Not tainted 6.12.3 #1-NixOS Dec 13 10:11:49 avalon kernel: Hardware name: Framework Laptop 13 (AMD Ryzen 7040Series)/FRANMDCP07, BIOS 03.05 03/29/2024 Dec 13 10:11:49 avalon kernel: Workqueue: pm pm_runtime_work Dec 13 10:11:49 avalon kernel: RIP: 0010:btusb_suspend+0x161/0x200 [btusb] Dec 13 10:11:49 avalon kernel: Code: 00 00 01 e9 fb fe ff ff 48 89 fa 48 c7 c6 3f f2 32 c2 48 c7 c7 58 a3 32 c2 e8 7b f6 c1 e0 81 e5 00 04 00 00 0f 84 c6 fe ff ff <48> 8b 13 8b 82 bc 09 00 00 03 82 b8 09 00 00 03 82 c4 09 00 00 03 Dec 13 10:11:49 avalon kernel: RSP: 0018:ffffae7ac066fca0 EFLAGS: 00010206 Dec 13 10:11:49 avalon kernel: RAX: ffffffffc2322a30 RBX: 0000000000000000 RCX: 0000000000000003 Dec 13 10:11:49 avalon kernel: RDX: ffff94f941331000 RSI: 0000000000000402 RDI: ffff94f941344800 Dec 13 10:11:49 avalon kernel: RBP: 0000000000000400 R08: 0000000000000000 R09: 0000000000000000 Dec 13 10:11:49 avalon kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000402 Dec 13 10:11:49 avalon kernel: R13: 0000000000000003 R14: 0000000000000000 R15: ffff94f954df0000 Dec 13 10:11:49 avalon kernel: FS: 0000000000000000(0000) GS:ffff95009e600000(0000) knlGS:0000000000000000 Dec 13 10:11:49 avalon kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 13 10:11:49 avalon kernel: CR2: 0000000000000000 CR3: 0000000036e22000 CR4: 0000000000f50ef0 Dec 13 10:11:49 avalon kernel: PKRU: 55555554 Dec 13 10:11:49 avalon kernel: Call Trace: Dec 13 10:11:49 avalon kernel: <TASK> Dec 13 10:11:49 avalon kernel: ? __die+0x23/0x80 Dec 13 10:11:49 avalon kernel: ? page_fault_oops+0x173/0x5b0 Dec 13 10:11:49 avalon kernel: ? page_counter_uncharge+0x21/0x50 Dec 13 10:11:49 avalon kernel: ? exc_page_fault+0x71/0x160 Dec 13 10:11:49 avalon kernel: ? asm_exc_page_fault+0x26/0x30 Dec 13 10:11:49 avalon kernel: ? __pfx_btusb_suspend+0x10/0x10 [btusb] Dec 13 10:11:49 avalon kernel: ? btusb_suspend+0x161/0x200 [btusb] Dec 13 10:11:49 avalon kernel: usb_suspend_both+0x94/0x290 Dec 13 10:11:49 avalon kernel: usb_runtime_suspend+0x2e/0x80 Dec 13 10:11:49 avalon kernel: ? __pfx_usb_runtime_suspend+0x10/0x10 Dec 13 10:11:49 avalon kernel: __rpm_callback+0x41/0x170 Dec 13 10:11:49 avalon kernel: ? __pfx_usb_runtime_suspend+0x10/0x10 Dec 13 10:11:49 avalon kernel: rpm_callback+0x59/0x70 Dec 13 10:11:49 avalon kernel: ? __pfx_usb_runtime_suspend+0x10/0x10 Dec 13 10:11:49 avalon kernel: rpm_suspend+0xe8/0x5e0 Dec 13 10:11:49 avalon kernel: ? psi_task_switch+0xfb/0x200 Dec 13 10:11:49 avalon kernel: ? finish_task_switch.isra.0+0x9c/0x2f0 Dec 13 10:11:49 avalon kernel: __pm_runtime_suspend+0x3c/0xd0 Dec 13 10:11:49 avalon kernel: ? __pfx_usb_runtime_idle+0x10/0x10 Dec 13 10:11:49 avalon kernel: usb_runtime_idle+0x39/0x50 Dec 13 10:11:49 avalon kernel: rpm_idle+0xbd/0x280 Dec 13 10:11:49 avalon kernel: pm_runtime_work+0x84/0xb0 Dec 13 10:11:49 avalon kernel: process_one_work+0x18f/0x3b0 Dec 13 10:11:49 avalon kernel: worker_thread+0x230/0x340 Dec 13 10:11:49 avalon kernel: ? __pfx_worker_thread+0x10/0x10 Dec 13 10:11:49 avalon kernel: ? __pfx_worker_thread+0x10/0x10 Dec 13 10:11:49 avalon kernel: kthread+0xcd/0x100 Dec 13 10:11:49 avalon kernel: ? __pfx_kthread+0x10/0x10 Dec 13 10:11:49 avalon kernel: ret_from_fork+0x31/0x50 Dec 13 10:11:49 avalon kernel: ? __pfx_kthread+0x10/0x10 Dec 13 10:11:49 avalon kernel: ret_from_fork_asm+0x1a/0x30 Dec 13 10:11:49 avalon kernel: </TASK> Dec 13 10:11:49 avalon kernel: Modules linked in: rfcomm snd_seq_dummy snd_hrtimer snd_seq qrtr cmac algif_hash algif_skcipher af_alg af_packet xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp nft_compat nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables bnep msr nls_> Dec 13 10:11:49 avalon kernel: hid_sensor_trigger snd_rpl_pci_acp6x snd_hda_intel industrialio_triggered_buffer kfifo_buf snd_acp_pci hid_sensor_iio_common snd_intel_dspcfg sch_fq_codel cros_ec_dev industrialio snd_usb_audio spd5118 snd_intel_sdw_acpi snd_acp_legacy_common cfg80211 uvcvideo sp5100_tco snd_hda_codec> Dec 13 10:11:49 avalon kernel: tpm_tis i2c_hid_acpi tpm_tis_core tap button i2c_hid macvlan evdev mac_hid amd_pmc serio_raw bridge stp llc kvm_amd ccp kvm fuse efi_pstore configfs nfnetlink zram 842_decompress 842_compress lz4hc_compress lz4_compress efivarfs dmi_sysfs ip_tables x_tables autofs4 xfs libcrc32c crc32> Dec 13 10:11:49 avalon kernel: CR2: 0000000000000000 Dec 13 10:11:49 avalon kernel: ---[ end trace 0000000000000000 ]--- -- You may reply to this email to add a comment. 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