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<!DOCTYPE bugzilla SYSTEM "https://bugzilla.yoctoproject.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.6"
          urlbase="https://bugzilla.yoctoproject.org/"
          
          maintainer="it-coreprojects-helpdesk@linuxfoundation.org"
>

    <bug>
          <bug_id>16478</bug_id>
          
          <creation_ts>2026-10-30 09:11:33 +0000</creation_ts>
          <short_desc>AB-INT PTEST RISCV64: strace ptest failure in ptrace-y.gen.test, ptrace-y.gen</short_desc>
          <delta_ts>2026-10-30 09:12:13 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>10</classification_id>
          <classification>QA/Testing</classification>
          <product>Package Testing (ptest)</product>
          <component>ptest</component>
          <version>unspecified</version>
          <rep_platform>x86</rep_platform>
          <op_sys>Multiple</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard>AB-INT</status_whiteboard>
          <keywords></keywords>
          <priority>Undecided</priority>
          <bug_severity>normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="João Marcos Costa">joaomarcos.costa</reporter>
          <assigned_to name="Unassigned">unassigned</assigned_to>
          <cc>mathieu.dubois-briand</cc>
    
    <cc>paul</cc>
    
    <cc>richard.purdie</cc>
          
          
          <cf_os>---</cf_os>
          <cf_regression_type>---</cf_regression_type>
          
          <cf_docchange>Don&apos;t know</cf_docchange>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>107251</commentid>
    <comment_count>0</comment_count>
    <who name="João Marcos Costa">joaomarcos.costa</who>
    <bug_when>2026-10-30 09:11:33 +0000</bug_when>
    <thetext>https://autobuilder.yoctoproject.org/valkyrie/#/builders/56/builds/2698/steps/15/logs/stdio

Failed ptests:
{&apos;strace&apos;: [&apos;ptrace-y.gen.test&apos;, &apos;ptrace-y.gen&apos;]}

qemuriscv64-ptest debian12-vk-9

&quot;&quot;&quot;
FAIL: ptrace-y.gen
==================

../../src/strace: umoven: short read (1 &lt; 16) @0x3fad02afff
../../src/strace: umoven: short read (1 &lt; 16) @0x3fad02afff
../../src/strace: umoven: short read (2 &lt; 16) @0x3fad02affe
../../src/strace: umoven: short read (2 &lt; 16) @0x3fad02affe
../../src/strace: umoven: short read (3 &lt; 16) @0x3fad02affd
../../src/strace: umoven: short read (3 &lt; 16) @0x3fad02affd
../../src/strace: umoven: short read (4 &lt; 16) @0x3fad02affc
../../src/strace: umoven: short read (4 &lt; 16) @0x3fad02affc
../../src/strace: umoven: short read (5 &lt; 16) @0x3fad02affb
../../src/strace: umoven: short read (5 &lt; 16) @0x3fad02affb
../../src/strace: umoven: short read (6 &lt; 16) @0x3fad02affa
../../src/strace: umoven: short read (6 &lt; 16) @0x3fad02affa
../../src/strace: umoven: short read (7 &lt; 16) @0x3fad02aff9
../../src/strace: umoven: short read (7 &lt; 16) @0x3fad02aff9
../../src/strace: umoven: short read (8 &lt; 16) @0x3fad02aff8
../../src/strace: umoven: short read (8 &lt; 16) @0x3fad02aff8
../../src/strace: umoven: short read (9 &lt; 16) @0x3fad02aff7
../../src/strace: umoven: short read (9 &lt; 16) @0x3fad02aff7
../../src/strace: umoven: short read (10 &lt; 16) @0x3fad02aff6
../../src/strace: umoven: short read (10 &lt; 16) @0x3fad02aff6
../../src/strace: umoven: short read (11 &lt; 16) @0x3fad02aff5
../../src/strace: umoven: short read (11 &lt; 16) @0x3fad02aff5
../../src/strace: umoven: short read (12 &lt; 16) @0x3fad02aff4
../../src/strace: umoven: short read (12 &lt; 16) @0x3fad02aff4
../../src/strace: umoven: short read (13 &lt; 16) @0x3fad02aff3
../../src/strace: umoven: short read (13 &lt; 16) @0x3fad02aff3
../../src/strace: umoven: short read (14 &lt; 16) @0x3fad02aff2
../../src/strace: umoven: short read (14 &lt; 16) @0x3fad02aff2
../../src/strace: umoven: short read (15 &lt; 16) @0x3fad02aff1
../../src/strace: umoven: short read (15 &lt; 16) @0x3fad02aff1
--- exp
+++ out
@@ -64,7 +64,7 @@
 ptrace(PTRACE_SEIZE, 18237, 0xdeadbeeffffffeed, PTRACE_O_TRACESYSGOOD) = -1 EIO (Input/output error)
 ptrace(PTRACE_PEEKSIGINFO, 18237, NULL, 0xdeadbeeffffffeed) = -1 ESRCH (No such process)
 ptrace(PTRACE_PEEKSIGINFO, 18237, {off=16045690985305276141, flags=PTRACE_PEEKSIGINFO_SHARED, nr=42}, 0xdeadbeeffffffeed) = -1 ESRCH (No such process)
-ptrace(PTRACE_PEEKSIGINFO, 18241, {off=0, flags=0, nr=4}, [{si_signo=SIGUSR1, si_code=SI_TKILL, si_pid=18241, si_uid=0}, {si_signo=SIGUSR2, si_code=SI_TKILL, si_pid=18241, si_uid=0}, {si_signo=SIGALRM, si_code=SI_TKILL, si_pid=18241, si_uid=0}]) = 1
+ptrace(PTRACE_PEEKSIGINFO, 18241, {off=0, flags=0, nr=4}, [{si_signo=SIGUSR1, si_code=SI_TKILL, si_pid=18241, si_uid=0}]) = 1
 ptrace(PTRACE_CONT, 18241, NULL, 0) = 0
 ptrace(PTRACE_GETREGSET, 18237, NT_PRSTATUS, {iov_base=0x3fad02b000, iov_len=8}) = -1 ESRCH (No such process)
 ptrace(PTRACE_SETREGSET, 18237, NT_PRPSINFO, {iov_base=0x3fad02b000, iov_len=8}) = -1 ESRCH (No such process)
ptrace-y.gen.test: failed test: ../../src/strace -a23 -s64 -y -e signal=none -e trace=ptrace ../ptrace-y output mismatch
FAIL ptrace-y.gen.test (exit status: 1)
&quot;&quot;&quot;

Full logs at: https://valkyrie.yocto.io/pub/non-release/20261030-8/testresults/qemuriscv64-ptest/strace.log</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>