Comment # 3 on bug 1220814 from Michael Burge

Maybe related, kernel 6.7.9-1-default

      KERNEL: /usr/lib/modules/6.7.9-1-default/vmlinux.xz  [TAINTED]
   DEBUGINFO: /usr/lib/debug//usr/lib/modules/6.7.9-1-default//vmlinux.debug
    DUMPFILE: /var/crash/2024-03-19-12-05/vmcore  [PARTIAL DUMP]
        CPUS: 12
        DATE: Tue Mar 19 12:05:05 PDT 2024
      UPTIME: 2 days, 01:10:21
LOAD AVERAGE: 2.65, 2.56, 2.31
       TASKS: 624
    NODENAME: ost
     RELEASE: 6.7.9-1-default
     VERSION: #1 SMP PREEMPT_DYNAMIC Thu Mar  7 06:07:11 UTC 2024 (6049de6)
     MACHINE: x86_64  (2600 Mhz)
      MEMORY: 15.9 GB
       PANIC: "Oops: 0000 [#1] PREEMPT SMP PTI" (check log for details)
         PID: 2732
     COMMAND: "systemd"
        TASK: ffff9bd13d92d280  [THREAD_INFO: ffff9bd13d92d280]
         CPU: 5
       STATE: TASK_RUNNING (PANIC)


PID: 2732     TASK: ffff9bd13d92d280  CPU: 5    COMMAND: "systemd"
 #0 [ffffbbf082f5fa18] machine_kexec at ffffffffad28f70f
 #1 [ffffbbf082f5fa70] __crash_kexec at ffffffffad3c5dfe
 #2 [ffffbbf082f5fb30] crash_kexec at ffffffffad3c727c
 #3 [ffffbbf082f5fb38] oops_end at ffffffffad244fe4
 #4 [ffffbbf082f5fb58] page_fault_oops at ffffffffad2a4411
 #5 [ffffbbf082f5fbd8] exc_page_fault at ffffffffadebabf1
 #6 [ffffbbf082f5fc00] asm_exc_page_fault at ffffffffae0012a6
    [exception RIP: rb_first+15]
    RIP: ffffffffadea1e0f  RSP: ffffbbf082f5fcb8  RFLAGS: 00010202
    RAX: 0000000000004ace  RBX: ffff9bd0dcfd5280  RCX: 000000000100002e
    RDX: 0000000000004ace  RSI: 0000000000000000  RDI: ffff9bd0d13d4088
    RBP: ffff9bd0dcfd5d00   R8: 0000000000000000   R9: 000000000100002e
    R10: ffff9bd3d4e3ae10  R11: ffffbbf082f5fcb8  R12: 0000000000000000
    R13: ffff9bd0d13d4088  R14: 0000000000000002  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
 #7 [ffffbbf082f5fcb8] simple_xattrs_free at ffffffffad64b6e9
 #8 [ffffbbf082f5fce0] kernfs_put at ffffffffad6d3420
 #9 [ffffbbf082f5fd08] evict at ffffffffad639091
#10 [ffffbbf082f5fd28] __dentry_kill at ffffffffad634493
#11 [ffffbbf082f5fd48] shrink_dentry_list at ffffffffad635e32
#12 [ffffbbf082f5fd70] shrink_dcache_parent at ffffffffad636110
#13 [ffffbbf082f5fdb0] vfs_rmdir at ffffffffad623620
#14 [ffffbbf082f5fdd8] do_rmdir at ffffffffad629dfd
#15 [ffffbbf082f5fe38] __x64_sys_rmdir at ffffffffad629ee2
#16 [ffffbbf082f5fe48] do_syscall_64 at ffffffffadeb4461
#17 [ffffbbf082f5ff50] entry_SYSCALL_64_after_hwframe at ffffffffae00012a
    RIP: 00007fc5ffb05ebb  RSP: 00007ffd88211988  RFLAGS: 00000246
    RAX: ffffffffffffffda  RBX: 0000000000000000  RCX: 00007fc5ffb05ebb
    RDX: 0000000000000000  RSI: 0000000000000001  RDI: 0000555c8e9eb820
    RBP: 0000555c8ea17640   R8: 00007fc5ffebd4ee   R9: 0000000000000007
    R10: 0000555c8e9a49d0  R11: 0000000000000246  R12: 00007fc6000c6f3e
    R13: 0000000000000001  R14: 0000000000000000  R15: 0000555c8e9eb820
    ORIG_RAX: 0000000000000054  CS: 0033  SS: 002b


Happened on logging out of KDE after doing a zypper dup, so I don't expect to
be able to repro it.

Produced a 332M vmcore
Kernel crashdump
----------------
dmesg status: saved successfully
vmcore status: saved successfully
Kernel version: 6.7.9-1-default
Crash time: 2024-03-19T12:05:05
Dump time: 2024-03-19T12:05:12
Host: ost
Dump level: 31
Dump format: compressed