• Bug#1102175: Repeated lockups (3/3)

    From Salvatore Bonaccorso@1:229/2 to Alison Chaiken on Thu Jun 12 23:30:02 2025
    [continued from previous message]

    2025-04-24T11:22:52.744184-07:00 schallkreis kernel: usb_autoresume_device+0x1e/0x50 [usbcore]
    2025-04-24T11:22:52.744184-07:00 schallkreis kernel:
    usbdev_open+0x103/0x260 [usbcore]
    2025-04-24T11:22:52.744185-07:00 schallkreis kernel: ? bpf_prog_e8932b6bae2b9745_restrict_filesystems+0xb7/0x132 2025-04-24T11:22:52.744185-07:00 schallkreis kernel: chrdev_open+0xb2/0x230 2025-04-24T11:22:52.744186-07:00 schallkreis kernel: ? __pfx_chrdev_open+0x10/0x10
    2025-04-24T11:22:52.744186-07:00 schallkreis kernel: do_dentry_open+0x14c/0x440
    2025-04-24T11:22:52.744186-07:00 schallkreis kernel: vfs_open+0x2e/0xe0 2025-04-24T11:22:52.744186-07:00 schallkreis kernel:
    path_openat+0x82e/0x12d0
    2025-04-24T11:22:52.744187-07:00 schallkreis kernel: ? kick_pool+0x5c/0x140 2025-04-24T11:22:52.744187-07:00 schallkreis kernel:
    do_filp_open+0xc4/0x170
    2025-04-24T11:22:52.744188-07:00 schallkreis kernel:
    do_sys_openat2+0xae/0xe0
    2025-04-24T11:22:52.744188-07:00 schallkreis kernel: __x64_sys_openat+0x55/0xa0
    2025-04-24T11:22:52.744188-07:00 schallkreis kernel:
    do_syscall_64+0x82/0x190
    2025-04-24T11:22:52.744188-07:00 schallkreis kernel: ? vfs_read+0x15e/0x370 2025-04-24T11:22:52.744189-07:00 schallkreis kernel: ? vfs_read+0x15e/0x370 2025-04-24T11:22:52.744190-07:00 schallkreis kernel: ? syscall_exit_to_user_mode+0x4d/0x210
    2025-04-24T11:22:52.744190-07:00 schallkreis kernel: ? do_syscall_64+0x8e/0x190
    2025-04-24T11:22:52.744190-07:00 schallkreis kernel: ? terminate_walk+0x61/0x100
    2025-04-24T11:22:52.744190-07:00 schallkreis kernel: ? path_openat+0x495/0x12d0
    2025-04-24T11:22:52.744191-07:00 schallkreis kernel: ? do_syscall_64+0x8e/0x190
    2025-04-24T11:22:52.744191-07:00 schallkreis kernel: ? syscall_exit_to_user_mode+0x4d/0x210
    2025-04-24T11:22:52.744191-07:00 schallkreis kernel: ? do_filp_open+0xc4/0x170
    2025-04-24T11:22:52.744192-07:00 schallkreis kernel: ? __rseq_handle_notify_resume+0xa2/0x4a0
    2025-04-24T11:22:52.744192-07:00 schallkreis kernel: ? syscall_exit_to_user_mode+0x172/0x210
    2025-04-24T11:22:52.744193-07:00 schallkreis kernel: ? do_syscall_64+0x8e/0x190
    2025-04-24T11:22:52.744194-07:00 schallkreis kernel: ? do_syscall_64+0x8e/0x190
    2025-04-24T11:22:52.744194-07:00 schallkreis kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e
    2025-04-24T11:22:52.744194-07:00 schallkreis kernel: RIP:
    0033:0x7f8da23979ee
    2025-04-24T11:22:52.744195-07:00 schallkreis kernel: Code: 08 0f 85 f5 4b ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c
    8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
    2025-04-24T11:22:52.744195-07:00 schallkreis kernel: RSP: 002b:00007fff105c8718 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 2025-04-24T11:22:52.744196-07:00 schallkreis kernel: RAX: ffffffffffffffda RBX: 00007f8da22fc0c0 RCX: 00007f8da23979ee
    2025-04-24T11:22:52.964717-07:00 schallkreis kernel: RDX: 0000000000080002 RSI: 00005608b22ab500 RDI: ffffffffffffff9c
    2025-04-24T11:22:52.964718-07:00 schallkreis kernel: RBP: 0000000000000007 R08: 0000000000000000 R09: 0000000000000000
    2025-04-24T11:22:52.964718-07:00 schallkreis kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff105c8850
    2025-04-24T11:22:52.964719-07:00 schallkreis kernel: R13: 00007fff105c8800 R14: 0000560886d392cb R15: 0000000000000004
    2025-04-24T11:22:52.964719-07:00 schallkreis kernel: </TASK>

    Perhaps this

    2025-04-24T11:22:52.744179-07:00 schallkreis kernel: pci_pm_runtime_resume+0x45/0xf0
    2025-04-24T11:22:52.744179-07:00 schallkreis kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10
    2025-04-24T11:22:52.744179-07:00 schallkreis kernel: __rpm_callback+0x41/0x170
    2025-04-24T11:22:52.744180-07:00 schallkreis kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10
    2025-04-24T11:22:52.744180-07:00 schallkreis kernel: rpm_callback+0x55/0x60 2025-04-24T11:22:52.744180-07:00 schallkreis kernel: ? __pfx_pci_pm_runtime_resume+0x10/0x10

    is the output of the actual bug? That's where the stack which printed out over and over and the failure stack originated.

    is the issue you were experiencing still triggering with the most
    recent kernel in unstable, 6.12.32-1?

    Regards,
    Salvatore

    --- SoupGate-Win32 v1.05
    * Origin: you cannot sedate... all the things you hate (1:229/2)