From: Eric Biggers <ebiggers@kernel.org>
To: linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org,
Vaibhav Jain <vaibhav@linux.ibm.com>
Subject: ppc64le kunit test failure: guest_state_buffer_test
Date: Tue, 2 Jun 2026 23:42:25 -0700 [thread overview]
Message-ID: <20260603064225.GC18149@sol> (raw)
FYI, the KUnit test arch/powerpc/kvm/test-guest-state-buffer.c is
failing when run in QEMU PPC64LE:
[ 146.554299][ T1] KTAP version 1^M
[ 146.554348][ T1] # Subtest: guest_state_buffer_test^M
[ 146.554543][ T1] # module: test_guest_state_buffer^M
[ 146.554927][ T1] 1..7^M
[ 146.556873][ T1] ok 1 test_creating_buffer^M
[ 146.558221][ T1] ok 2 test_adding_element^M
[ 146.559532][ T1] ok 3 test_gs_bitmap^M
[ 146.560309][ T1] ok 4 test_gs_parsing^M
[ 146.561246][ T1] ok 5 test_gs_msg^M
[ 146.562116][ T1] ok 6 test_gs_hostwide_msg^M
[ 146.562911][ T428] # test_gs_hostwide_counters: ASSERTION FAILED at arch/powerpc/kvm/test-guest-state-buffer.c:488^M
[ 146.562911][ T428] Expected rc == 0, but^M
[ 146.562911][ T428] rc == -2 (0xfffffffffffffffe)^M
[ 146.563600][ T1] not ok 7 test_gs_hostwide_counters^M
[ 146.563653][ T1] # guest_state_buffer_test: pass:6 fail:1 skip:0 total:7^M
Tested on next-20260602. I haven't bisected it.
Note that this test is in the defconfig.
- Eric
next reply other threads:[~2026-06-03 6:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-03 6:42 Eric Biggers [this message]
2026-06-03 7:33 ` ppc64le kunit test failure: guest_state_buffer_test Vaibhav Jain
2026-06-03 7:40 ` Eric Biggers
2026-06-03 11:25 ` Vaibhav Jain
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