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[Bug 2055449] Re: stack_collision failed in ubuntu_qrt_collisions

 

A manual test with shows it took 3651s to run on starmie-kernel

03/01 13:26:06 DEBUG|(unknown f:0000| Running 'python3 ./test-kernel-aslr-collisions.py -v KernelASLRCollisionsTest.test_stack_collision'
03/01 13:26:06 DEBUG|(unknown f:0000| [stdout] Running test: './test-kernel-aslr-collisions.py' distro: 'Ubuntu 23.10' kernel: '6.5.0-21.21.1 (Ubuntu 6.5.0-21.21.1-lowlatency 6.5.8)' arch: 'arm64' init: 'systemd' uid: 0/0 SUDO_USER: 'ubuntu')
03/01 13:26:06 ERROR|(unknown f:0000| [stderr] test_stack_collision (__main__.KernelASLRCollisionsTest.test_stack_collision)
03/01 13:26:06 DEBUG|(unknown f:0000| [stdout]
03/01 14:26:58 ERROR|(unknown f:0000| [stderr] Check if stack crashes into mmap in 100,000 execs (amd64 only?) (LP: #504164) ... ok
03/01 14:26:58 ERROR|(unknown f:0000| [stderr]
03/01 14:26:58 ERROR|(unknown f:0000| [stderr] ----------------------------------------------------------------------
03/01 14:26:58 ERROR|(unknown f:0000| [stderr] Ran 1 test in 3651.286s
03/01 14:26:58 ERROR|(unknown f:0000| [stderr]
03/01 14:26:58 ERROR|(unknown f:0000| [stderr] OK
03/01 14:26:58 DEBUG|(unknown f:0000| [stdout] ^M       0/100000^M      1000/100000 (eta: 60min 7sec)   ^M      2000/100000 (eta: 59min 32sec)   ^M     3000/100000 (eta: 58min 55sec)   ^M     4000/100000 (eta: 58min 19sec)   ^M     5000/100000 (eta: 57min 42sec)   ^M     6000/100000 (eta: 57min 7sec)   ^M      7000/100000 (eta: 56min 30sec)   ^M     8000/100000 (eta: 55min 55sec)   ^M     9000/100000 (eta: 55min 18sec)   ^M     10000/100000 (eta: 54min 42sec)   ^M    11000/100000 (eta: 54min 5sec)   ^M     12000/100000 (eta: 53min 29sec)   ^M    13000/100000 (eta: 52min 53sec)   ^M    14000/100000 (eta: 52min 17sec)   ^M    15000/100000 (eta: 51min 41sec)   ^M    16000/100000 (eta: 51min 5sec)   ^M     17000/100000 (eta: 50min 28sec)   ^M    18000/100000 (eta: 49min 52sec)   ^M    19000/100000 (eta: 49min 16sec)   ^M    20000/100000 (eta: 48min 39sec)   ^M    21000/100000 (eta: 48min 3sec)   ^M     22000/100000 (eta: 47min 26sec)   ^M    23000/100000 (eta: 46min 50sec)   ^M    24000/100000 (eta: 46min 14sec)   ^M    25000/100000 (eta: 45min 38sec)   ^M    26000/100000 (eta: 45min 1sec)   ^M     27000/100000 (eta: 44min 25sec)   ^M    28000/100000 (eta: 43min 48sec)   ^M    29000/100000 (eta: 43min 12sec)   ^M    30000/100000 (eta: 42min 35sec)   ^M    31000/100000 (eta: 41min 59sec)   ^M    32000/100000 (eta: 41min 22sec)   ^M    33000/100000 (eta: 40min 46sec)   ^M    34000/100000 (eta: 40min 9sec)   ^M     35000/100000 (eta: 39min 33sec)   ^M    36000/100000 (eta: 38min 56sec)   ^M    37000/100000 (eta: 38min 19sec)   ^M    38000/100000 (eta: 37min 43sec)   ^M    39000/100000 (eta: 37min 6sec)   ^M     40000/100000 (eta: 36min 30sec)   ^M    41000/100000 (eta: 35min 53sec)   ^M    42000/100000 (eta: 35min 17sec)   ^M    43000/100000 (eta: 34min 40sec)   ^M    44000/100000 (eta: 34min 4sec)   ^M     45000/100000 (eta: 33min 27sec)   ^M    46000/100000 (eta: 32min 51sec)   ^M    47000/100000 (eta: 32min 14sec)   ^M    48000/100000 (eta: 31min 38sec)   ^M    49000/100000 (eta: 31min 1sec)   ^M     50000/100000 (eta: 30min 25sec)   ^M    51000/100000 (eta: 29min 48sec)   ^M    52000/100000 (eta: 29min 12sec)   ^M    53000/100000 (eta: 28min 35sec)   ^M    54000/100000 (eta: 27min 59sec)   ^M    55000/100000 (eta: 27min 22sec)   ^M    56000/100000 (eta: 26min 46sec)   ^M    57000/100000 (eta: 26min 9sec)   ^M     58000/100000 (eta: 25min 33sec)   ^M    59000/100000 (eta: 24min 56sec)   ^M    60000/100000 (eta: 24min 19sec)   ^M    61000/100000 (eta: 23min 43sec)   ^M    62000/100000 (eta: 23min 6sec)   ^M     63000/100000 (eta: 22min 30sec)   ^M    64000/100000 (eta: 21min 53sec)   ^M    65000/100000 (eta: 21min 17sec)   ^M    66000/100000 (eta: 20min 40sec)   ^M    67000/100000 (eta: 20min 4sec)   ^M     68000/100000 (eta: 19min 27sec)   ^M    69000/100000 (eta: 18min 51sec)   ^M    70000/100000 (eta: 18min 14sec)   ^M    71000/100000 (eta: 17min 38sec)   ^M    72000/100000 (eta: 17min 1sec)   ^M     73000/100000 (eta: 16min 25sec)   ^M    74000/100000 (eta: 15min 48sec)   ^M    75000/100000 (eta: 15min 12sec)   ^M    76000/100000 (eta: 14min 35sec)   ^M    77000/100000 (eta: 13min 59sec)   ^M    78000/100000 (eta: 13min 22sec)   ^M    79000/100000 (eta: 12min 46sec)   ^M    80000/100000 (eta: 12min 9sec)   ^M     81000/100000 (eta: 11min 33sec)   ^M    82000/100000 (eta: 10min 56sec)   ^M    83000/100000 (eta: 10min 20sec)   ^M    84000/100000 (eta: 9min 43sec)   ^M     85000/100000 (eta: 9min 7sec)   ^M      86000/100000 (eta: 8min 30sec)   ^M     87000/100000 (eta: 7min 54sec)   ^M     88000/100000 (eta: 7min 17sec)   ^M     89000/100000 (eta: 6min 41sec)   ^M     90000/100000 (eta: 6min 4sec)   ^M      91000/100000 (eta: 5min 28sec)   ^M     92000/100000 (eta: 4min 51sec)   ^M     93000/100000 (eta: 4min 15sec)   ^M     94000/100000 (eta: 3min 38sec)   ^M     95000/100000 (eta: 3min 2sec)   ^M      96000/100000 (eta: 2min 25sec)   ^M     97000/100000 (eta: 1min 49sec)   ^M     98000/100000 (eta: 1min 12sec)   ^M     99000/100000 (eta: 0min 36sec)   ^M     100000/100000 (eta: 0min 59sec)
03/01 14:26:58 INFO |(unknown f:0000|           GOOD    ubuntu_qrt_kernel_aslr_collisions.KernelASLRCollisionsTest.test_stack_collision ubuntu_qrt_kernel_aslr_collisions.KernelASLRCollisionsTest.test_stack_collision timestamp=1709303218    localtime=Mar 01 14:26:58       completed successfully
03/01 14:26:58 INFO |(unknown f:0000|   END GOOD        ubuntu_qrt_kernel_aslr_collisions.KernelASLRCollisionsTest.test_stack_collision ubuntu_qrt_kernel_aslr_collisions.KernelASLRCollisionsTest.test_stack_collision timestamp=1709303218    localtime=Mar 01 14:26:58

Which is slightly above our 3600s threshold.

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https://bugs.launchpad.net/bugs/2055449

Title:
  stack_collision failed in ubuntu_qrt_collisions

Status in ubuntu-kernel-tests:
  New

Bug description:
  For Mantic lowlatency, in ubuntu_art_kernel_aslr_collisions the
  KernelASLCollisionsTest.test_stack_collision test failed with the
  warning  "System python is too old, crash handling disabled". There
  isn't much else to indicate what caused this test to fail. This
  failure has happened before in 2023.10.30 cycle but wasn't hinted.

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References