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[Bug 2067733] [NEW] test_resize_volume_backed_server_confirm crashes in Kernel panic: /sbin/init: can't load library 'libtirpc.so.3'

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Ihar Hrachyshka <2067733@xxxxxxxxxxxxxxxxxx>
Date: Fri, 31 May 2024 13:49:50 -0000
Reply-to: Bug 2067733 <2067733@xxxxxxxxxxxxxxxxxx>
Sender: noreply@xxxxxxxxxxxxx
Public bug reported:

https://2675298841db656a168a-70dbf706fcc5aea923a17246b1623369.ssl.cf2.rackcdn.com/919858/1/gate/tempest-
integrated-networking/a4c94a9/testr_results.html

The test fails because it can't ssh into the machine. The reason is
because the machine crashed when starting init process.

info: initramfs: up at 9.44
[   10.649878] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB)
[   10.691114] GPT:Primary header thinks Alt. header is not at the end of the disk.
[   10.691592] GPT:229375 != 2097151
[   10.691798] GPT:Alternate GPT header not at the end of the disk.
[   10.692043] GPT:229375 != 2097151
[   10.692483] GPT: Use GNU Parted to correct GPT errors.
[   11.266217] virtio_gpu virtio0: [drm] drm_plane_enable_fb_damage_clips() not called
[   11.369988] random: crng init done
currently loaded modules: 8021q 8139cp 8390 9pnet 9pnet_virtio ahci cec drm drm_kms_helper e1000 e1000e failover fb_sys_fops garp hid hid_generic ip6_udp_tunnel ip_tables isofs libahci libcrc32c llc mii mrp ne2k_pci net_failover nls_ascii nls_iso8859_1 nls_utf8 pcnet32 qemu_fw_cfg rc_core sctp stp syscopyarea sysfillrect sysimgblt udp_tunnel usbhid virtio_blk virtio_dma_buf virtio_gpu virtio_input virtio_net virtio_rng virtio_scsi x_tables 
info: initramfs loading root from /dev/vda1
/sbin/init: can't load library 'libtirpc.so.3'
[   14.265944] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00001000
[   14.267565] CPU: 0 PID: 1 Comm: init Not tainted 5.15.0-71-generic #78-Ubuntu
[   14.268713] Hardware name: OpenStack Foundation OpenStack Nova, BIOS 1.15.0-1 04/01/2014
[   14.270059] Call Trace:
[   14.271634]  <TASK>
[   14.272455]  show_stack+0x52/0x5c
[   14.273904]  dump_stack_lvl+0x4a/0x63
[   14.274545]  dump_stack+0x10/0x16
[   14.275083]  panic+0x15c/0x334
[   14.275637]  do_exit.cold+0x15/0xa0
[   14.276159]  __x64_sys_exit+0x1b/0x20
[   14.276725]  do_syscall_64+0x5c/0xc0
[   14.277273]  ? __vm_munmap+0x96/0x130
[   14.277866]  ? exit_to_user_mode_prepare+0x37/0xb0
[   14.278353]  ? syscall_exit_to_user_mode+0x27/0x50
[   14.278821]  ? do_syscall_64+0x69/0xc0
[   14.279213]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   14.279992] RIP: 0033:0x7f92ed81255e
[   14.281178] Code: 05 d7 2a 00 00 4c 89 f9 bf 02 00 00 00 48 8d 35 fb 0d 00 00 48 8b 10 31 c0 e8 50 d2 ff ff bf 10 00 00 00 b8 3c 00 00 00 0f 05 <48> 8d 15 f3 2a 00 00 f7 d8 89 02 48 83 ec 20 49 8b 8c 24 b8 00 00
[   14.282986] RSP: 002b:00007ffea6a61070 EFLAGS: 00000207 ORIG_RAX: 000000000000003c
[   14.283819] RAX: ffffffffffffffda RBX: 00007ffea6a62320 RCX: 00007f92ed81255e
[   14.297983] RDX: 0000000000000002 RSI: 0000000000001000 RDI: 0000000000000010
[   14.309746] RBP: 00007ffea6a62300 R08: 00007f92ed80b000 R09: 00007f92ed80b01a
[   14.319136] R10: 0000000000000001 R11: 0000000000000207 R12: 00007f92ed80c040
[   14.326302] R13: 00000000004bae50 R14: 0000000000000000 R15: 0000000000403d66
[   14.331605]  </TASK>
[   14.337201] Kernel Offset: 0x5600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[   14.343888] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00001000 ]---

Note that are some GPT error related messages before this happens, and
the test case is about resizing, so maybe of relevance?

Overall, not sure it's a nova bug, or the VM image bug. Reporting
against nova for initial triage.

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2067733

Title:
  test_resize_volume_backed_server_confirm crashes in Kernel panic:
  /sbin/init: can't load library 'libtirpc.so.3'

Status in OpenStack Compute (nova):
  New

Bug description:
  https://2675298841db656a168a-70dbf706fcc5aea923a17246b1623369.ssl.cf2.rackcdn.com/919858/1/gate/tempest-
  integrated-networking/a4c94a9/testr_results.html

  The test fails because it can't ssh into the machine. The reason is
  because the machine crashed when starting init process.

  info: initramfs: up at 9.44
  [   10.649878] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB)
  [   10.691114] GPT:Primary header thinks Alt. header is not at the end of the disk.
  [   10.691592] GPT:229375 != 2097151
  [   10.691798] GPT:Alternate GPT header not at the end of the disk.
  [   10.692043] GPT:229375 != 2097151
  [   10.692483] GPT: Use GNU Parted to correct GPT errors.
  [   11.266217] virtio_gpu virtio0: [drm] drm_plane_enable_fb_damage_clips() not called
  [   11.369988] random: crng init done
  currently loaded modules: 8021q 8139cp 8390 9pnet 9pnet_virtio ahci cec drm drm_kms_helper e1000 e1000e failover fb_sys_fops garp hid hid_generic ip6_udp_tunnel ip_tables isofs libahci libcrc32c llc mii mrp ne2k_pci net_failover nls_ascii nls_iso8859_1 nls_utf8 pcnet32 qemu_fw_cfg rc_core sctp stp syscopyarea sysfillrect sysimgblt udp_tunnel usbhid virtio_blk virtio_dma_buf virtio_gpu virtio_input virtio_net virtio_rng virtio_scsi x_tables 
  info: initramfs loading root from /dev/vda1
  /sbin/init: can't load library 'libtirpc.so.3'
  [   14.265944] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00001000
  [   14.267565] CPU: 0 PID: 1 Comm: init Not tainted 5.15.0-71-generic #78-Ubuntu
  [   14.268713] Hardware name: OpenStack Foundation OpenStack Nova, BIOS 1.15.0-1 04/01/2014
  [   14.270059] Call Trace:
  [   14.271634]  <TASK>
  [   14.272455]  show_stack+0x52/0x5c
  [   14.273904]  dump_stack_lvl+0x4a/0x63
  [   14.274545]  dump_stack+0x10/0x16
  [   14.275083]  panic+0x15c/0x334
  [   14.275637]  do_exit.cold+0x15/0xa0
  [   14.276159]  __x64_sys_exit+0x1b/0x20
  [   14.276725]  do_syscall_64+0x5c/0xc0
  [   14.277273]  ? __vm_munmap+0x96/0x130
  [   14.277866]  ? exit_to_user_mode_prepare+0x37/0xb0
  [   14.278353]  ? syscall_exit_to_user_mode+0x27/0x50
  [   14.278821]  ? do_syscall_64+0x69/0xc0
  [   14.279213]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
  [   14.279992] RIP: 0033:0x7f92ed81255e
  [   14.281178] Code: 05 d7 2a 00 00 4c 89 f9 bf 02 00 00 00 48 8d 35 fb 0d 00 00 48 8b 10 31 c0 e8 50 d2 ff ff bf 10 00 00 00 b8 3c 00 00 00 0f 05 <48> 8d 15 f3 2a 00 00 f7 d8 89 02 48 83 ec 20 49 8b 8c 24 b8 00 00
  [   14.282986] RSP: 002b:00007ffea6a61070 EFLAGS: 00000207 ORIG_RAX: 000000000000003c
  [   14.283819] RAX: ffffffffffffffda RBX: 00007ffea6a62320 RCX: 00007f92ed81255e
  [   14.297983] RDX: 0000000000000002 RSI: 0000000000001000 RDI: 0000000000000010
  [   14.309746] RBP: 00007ffea6a62300 R08: 00007f92ed80b000 R09: 00007f92ed80b01a
  [   14.319136] R10: 0000000000000001 R11: 0000000000000207 R12: 00007f92ed80c040
  [   14.326302] R13: 00000000004bae50 R14: 0000000000000000 R15: 0000000000403d66
  [   14.331605]  </TASK>
  [   14.337201] Kernel Offset: 0x5600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
  [   14.343888] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00001000 ]---

  Note that are some GPT error related messages before this happens, and
  the test case is about resizing, so maybe of relevance?

  Overall, not sure it's a nova bug, or the VM image bug. Reporting
  against nova for initial triage.

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