[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
$ reverse-depends -b -r xenial libseccomp-dev
Reverse-Build-Depends
=
* golang-github-seccomp-libseccomp-golang
* lxc
* ocserv
* qemu
* systemd
* tor
* ubuntu-core-launcher
none of these appear to reference pkey_mprotect, so none should need a
rebuild with the xenial-hwe kernel; marking verification-xenial-done
based on that.
** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Invalid
Status in linux source package in Bionic:
Fix Released
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag 'verification-needed-xenial' to 'verification-failed-
xenial'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: verification-needed-xenial
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Invalid
Status in linux source package in Bionic:
Fix Released
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libseccomp/+bug/1821625/+subscriptions
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
to close this out, the latest systemd build, version 237-3ubuntu10.25,
picked up the correct pkey_mprotect value from the updated kernel and
now does not fail the test.
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Invalid
Status in linux source package in Bionic:
Fix Released
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libseccomp/+bug/1821625/+subscriptions
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
This bug was fixed in the package linux - 4.15.0-55.60 --- linux (4.15.0-55.60) bionic; urgency=medium * linux: 4.15.0-55.60 -proposed tracker (LP: #1834954) * Request backport of ceph commits into bionic (LP: #1834235) - ceph: use atomic_t for ceph_inode_info::i_shared_gen - ceph: define argument structure for handle_cap_grant - ceph: flush pending works before shutdown super - ceph: send cap releases more aggressively - ceph: single workqueue for inode related works - ceph: avoid dereferencing invalid pointer during cached readdir - ceph: quota: add initial infrastructure to support cephfs quotas - ceph: quota: support for ceph.quota.max_files - ceph: quota: don't allow cross-quota renames - ceph: fix root quota realm check - ceph: quota: support for ceph.quota.max_bytes - ceph: quota: update MDS when max_bytes is approaching - ceph: quota: add counter for snaprealms with quota - ceph: avoid iput_final() while holding mutex or in dispatch thread * QCA9377 isn't being recognized sometimes (LP: #1757218) - SAUCE: USB: Disable USB2 LPM at shutdown * hns: fix ICMP6 neighbor solicitation messages discard problem (LP: #1833140) - net: hns: fix ICMP6 neighbor solicitation messages discard problem - net: hns: fix unsigned comparison to less than zero * Fix occasional boot time crash in hns driver (LP: #1833138) - net: hns: Fix probabilistic memory overwrite when HNS driver initialized * use-after-free in hns_nic_net_xmit_hw (LP: #1833136) - net: hns: fix KASAN: use-after-free in hns_nic_net_xmit_hw() * hns: attempt to restart autoneg when disabled should report error (LP: #1833147) - net: hns: Restart autoneg need return failed when autoneg off * systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp) (LP: #1821625) - powerpc: sys_pkey_alloc() and sys_pkey_free() system calls - powerpc: sys_pkey_mprotect() system call * [UBUNTU] pkey: Indicate old mkvp only if old and curr. mkvp are different (LP: #1832625) - pkey: Indicate old mkvp only if old and current mkvp are different * [UBUNTU] kernel: Fix gcm-aes-s390 wrong scatter-gather list processing (LP: #1832623) - s390/crypto: fix gcm-aes-s390 selftest failures * System crashes on hot adding a core with drmgr command (4.15.0-48-generic) (LP: #1833716) - powerpc/numa: improve control of topology updates - powerpc/numa: document topology_updates_enabled, disable by default * Kernel modules generated incorrectly when system is localized to a non- English language (LP: #1828084) - scripts: override locale from environment when running recordmcount.pl * [UBUNTU] kernel: Fix wrong dispatching for control domain CPRBs (LP: #1832624) - s390/zcrypt: Fix wrong dispatching for control domain CPRBs * CVE-2019-11815 - net: rds: force to destroy connection if t_sock is NULL in rds_tcp_kill_sock(). * Sound device not detected after resume from hibernate (LP: #1826868) - drm/i915: Force 2*96 MHz cdclk on glk/cnl when audio power is enabled - drm/i915: Save the old CDCLK atomic state - drm/i915: Remove redundant store of logical CDCLK state - drm/i915: Skip modeset for cdclk changes if possible * Handle overflow in proc_get_long of sysctl (LP: #1833935) - sysctl: handle overflow in proc_get_long * Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep, NVMe drains lots of power under s2idle (LP: #1808957) - Revert "UBUNTU: SAUCE: pci/nvme: prevent WDC PC SN720 NVMe from entering D3 and being disabled" - Revert "UBUNTU: SAUCE: nvme: add quirk to not call disable function when suspending" - Revert "UBUNTU: SAUCE: pci: prevent Intel NVMe SSDPEKKF from entering D3" - Revert "SAUCE: nvme: add quirk to not call disable function when suspending" - Revert "SAUCE: pci: prevent sk hynix nvme from entering D3" - PCI: PM: Avoid possible suspend-to-idle issue - PCI: PM: Skip devices in D0 for suspend-to-idle - nvme-pci: Sync queues on reset - nvme: Export get and set features - nvme-pci: Use host managed power state for suspend * linux v4.15 ftbfs on a newer host kernel (e.g. hwe) (LP: #1823429) - selinux: use kernel linux/socket.h for genheaders and mdp * 32-bit x86 kernel 4.15.0-50 crash in vmalloc_sync_all (LP: #1830433) - x86/mm/pat: Disable preemption around __flush_tlb_all() - x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init() - x86/mm: Disable ioremap free page handling on x86-PAE - ioremap: Update pgtable free interfaces with addr - x86/mm: Add TLB purge to free pmd/pte page interfaces - x86/init: fix build with CONFIG_SWAP=n - x86/mm: provide pmdp_establish() helper - x86/mm: Use WRITE_ONCE() when setting PTEs * hinic: fix oops due to race in set_rx_mode (LP: #1832048) - hinic: fix a bug in
[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
I agree with the analysis in comment #13 about stress-ng.
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Invalid
Status in linux source package in Bionic:
Fix Committed
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libseccomp/+bug/1821625/+subscriptions
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
$ reverse-depends -l -r bionic -b libseccomp-dev |& xargs
apt chrony docker.io flatpak gnome-desktop3
golang-github-seccomp-libseccomp-golang kscreenlocker lxc man-db ocserv
qemu snapd stenographer systemd tor tracker-miners usbguard
none of those packages reference pkey_mprotect except systemd, qemu, and snapd;
systemd and qemu are discussed above. The snapd package simply lists
pkey_mprotect in a list of syscalls and doesn't appear to compile-in the
syscall number, and so should not be affected:
ddstreet@thorin:~/bugs/lp1821625/sym-check/snapd/snapd-2.39.2+18.04$ grep -r
pkey_mprotect
cmd/snap-seccomp/syscalls/syscalls.go: "pkey_mprotect",
additionally, snapd is updated quite often, so even if it is affected
there should be no need for a no-change rebuild.
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Invalid
Status in linux source package in Bionic:
Fix Committed
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libseccomp/+bug/1821625/+subscriptions
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
> Per [1] this symbol is present in: firejail, elogind, valgrind, glibc, musl, > linux, > systemd, strace, stress-ng, libseccomp, qemu tl;dr: it looks like glibc and stress-ng are the only packages from that list that might need a rebuild, but as with systemd, neither seem important enough to warrant a special no-change rebuild. They will pick up the new syscall value whenever they are next uploaded for any other bugfix (after the current bionic -proposed kernel is promoted to -updates). details: elogind: not included in bionic firejail: it does use SYS_pkey_mprotect (which is defined as __NR_pkey_mprotect): ddstreet@thorin:~/bugs/lp1821625/sym-check/firejail/firejail-0.9.52$ grep -r pkey_mprotect src/man/firejail.txt:the arguments of mmap, mmap2, mprotect, pkey_mprotect and shmat system src/fseccomp/seccomp.c: // same for pkey_mprotect(,,PROT_EXEC), where available src/fseccomp/seccomp.c:#ifdef SYS_pkey_mprotect src/fseccomp/seccomp.c: BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, SYS_pkey_mprotect, 0, 5), however, the latest build available: https://launchpad.net/ubuntu/+source/firejail/0.9.52-2 for ppc64el: https://launchpad.net/ubuntu/+source/firejail/0.9.52-2/+build/13948498 was built with libseccomp2, not libseccomp-dev (which provides the problematic public header file): Get:57 http://ftpmaster.internal/ubuntu bionic/main ppc64el libseccomp2 ppc64el 2.3.1-2.1ubuntu3 [47.2 kB] additionally, it was built with libseccomp2 version 2.3.1-2.1ubuntu3, which was earlier than when the problematic patch was added (per this bug comment 1). So no need to recompile. musl: appears to only define __NR_pkey_mprotect in its embedded headers, and doesn't include ppc; no need to require recompile: ddstreet@thorin:~/bugs/lp1821625/sym-check/musl/musl-1.1.19$ grep -r pkey_mprotect arch/mipsn32/bits/syscall.h.in:#define __NR_pkey_mprotect 6327 arch/mips64/bits/syscall.h.in:#define __NR_pkey_mprotect5323 arch/arm/bits/syscall.h.in:#define __NR_pkey_mprotect 394 arch/aarch64/bits/syscall.h.in:#define __NR_pkey_mprotect 288 arch/or1k/bits/syscall.h.in:#define __NR_pkey_mprotect 288 arch/x32/bits/syscall.h.in:#define __NR_pkey_mprotect (0x4000 + 329) arch/i386/bits/syscall.h.in:#define __NR_pkey_mprotect 380 arch/x86_64/bits/syscall.h.in:#define __NR_pkey_mprotect 329 arch/mips/bits/syscall.h.in:#define __NR_pkey_mprotect 4363 arch/microblaze/bits/syscall.h.in:#define __NR_pkey_mprotect 395 qemu: as @cpaelzer said, just in its embedded headers; no need to recompile. strace: does appear to use pkey_mprotect, but the latest ppc64el build: https://launchpad.net/ubuntu/+source/strace/4.21-1ubuntu1/+build/14750033 did not build with libseccomp-dev (or libseccomp2) at all. Additionally, it was built 2018-04-11, while the problematic patch was added to libseccomp 2019-02-12. No need to rebuild. stress-ng: it does include the number in its skip_syscalls list, of syscalls to skip while running the 'enosys' stressor: ddstreet@thorin:~/bugs/lp1821625/sym-check/stress-ng/stress-ng-0.09.25$ grep -r pkey_mprotect stress-enosys.c:#if defined(SYS_pkey_mprotect) stress-enosys.c:SYS_pkey_mprotect, stress-enosys.c:#if defined(__NR_pkey_mprotect) stress-enosys.c:__NR_pkey_mprotect, This stressor appears to call all syscall numbers that it thinks are not supported/implemented. In this case, whether __NR_pkey_mprotect is a negative number (if built with libseccomp-dev header), or not defined, the end result is the same: stress-ng will not skip the *real* pkey_mprotect syscall number. However, running 'sudo stress-ng --enosys 1' on a test ppc64el instance, at kernel 4.15.0-54 or -55, does not appear to have any negative effect. So I don't think stress-ng needs to be no-change rebuilt with the new kernel headers; it should be ok to just let it pick up the correct value whenever it is next uploaded for other reasons. valgrind: referenced only in a commented-out table in arm64-specific file; no rebuild needed. ddstreet@thorin:~/bugs/lp1821625/sym-check/valgrind/valgrind-3.13.0$ grep -r pkey_mprotect coregrind/m_syswrap/syswrap-arm64-linux.c: // (__NR_pkey_mprotect, sys_ni_syscall),// 288 glibc: it does reference pkey_mprotect. However, the latest build for bionic was on 2018-04-16, before the problematic patch was added to libseccomp. It appears that glibc's pkey_mprotect will simply return ENOSYS for the current version: int pkey_mprotect (void *addr, size_t len, int prot, int pkey)
[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
Marking this bug as Invalid for libseccomp; I still disagree with their
upstream decision re: their header file, but it doesn't appear any
rebuild or SRU code change is needed for it for this bug.
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Invalid
Status in linux source package in Bionic:
Fix Committed
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
> @Dan did that already contain the fix you expect or would considering
a seccomp be useful?
For libseccomp, it looks like it doesn't need a rebuild; it appears to
only reference the symbol in its header (which is what causes this
problem for other packages that pull in that header); in its code, the
only reference is where its syscall number is defined is inside its
ppc64_syscall_table (and ppc_syscall_table), where it is defined
correctly.
ddstreet@thorin:~/bugs/lp1821625/sym-check/libseccomp/libseccomp-2.4.1$ grep -r
pkey_mprotect
include/seccomp.h.in:#define __PNR_pkey_mprotect-10201
include/seccomp.h.in:#ifndef __NR_pkey_mprotect
include/seccomp.h.in:#define __NR_pkey_mprotect __PNR_pkey_mprotect
include/seccomp.h.in:#endif /* __NR_pkey_mprotect */
include/seccomp.h:#define __PNR_pkey_mprotect -10201
include/seccomp.h:#ifndef __NR_pkey_mprotect
include/seccomp.h:#define __NR_pkey_mprotect__PNR_pkey_mprotect
include/seccomp.h:#endif /* __NR_pkey_mprotect */
src/arch-ppc-syscalls.c:{ "pkey_mprotect", 386 },
src/arch-x32-syscalls.c:{ "pkey_mprotect", (X32_SYSCALL_BIT + 329) },
src/arch-mips-syscalls.c: { "pkey_mprotect", (__SCMP_NR_BASE + 363) },
src/arch-x86-syscalls.c:{ "pkey_mprotect", 380 },
src/arch-s390-syscalls.c: { "pkey_mprotect", __PNR_pkey_mprotect },
src/arch-parisc-syscalls.c: { "pkey_mprotect", __PNR_pkey_mprotect },
src/arch-s390x-syscalls.c: { "pkey_mprotect", __PNR_pkey_mprotect },
src/arch-ppc64-syscalls.c: { "pkey_mprotect", 386 },
src/arch-aarch64-syscalls.c:{ "pkey_mprotect", 288 },
src/arch-arm-syscalls.c:{ "pkey_mprotect", (__SCMP_NR_BASE + 394) },
src/arch-mips64-syscalls.c: { "pkey_mprotect", (__SCMP_NR_BASE + 323) },
src/arch-x86_64-syscalls.c: { "pkey_mprotect", 329 },
src/arch-mips64n32-syscalls.c: { "pkey_mprotect", (__SCMP_NR_BASE + 327) },
I still don't understand why libseccomp ever decided to define
__NR_pkey_mprotect to a negative number (if the kernel header doesn't define
it) in its public header file. IMHO that should be done in its code, or at
least in a private header file.
** Changed in: libseccomp (Ubuntu Bionic)
Status: Incomplete => Invalid
** Changed in: libseccomp (Ubuntu)
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Invalid
Status in linux source package in Bionic:
Fix Committed
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
Per [1] this symbol is present in: firejail, elogind, valgrind, glibc,
musl, linux, systemd, strace, stress-ng, libseccomp, qemu
At least for qemu I checked and those are only references in the
embedded linux headers. No rebuild needed for that, most of the others
seem safe as well - maybe someone to look into stress-ng and strace. The
one more improtant case might be libseccomp and as already identified
systemd.
We had a recent upload of a newer seccomp [2] that was still built against
4.15.0-47.50.
@Dan did that already contain the fix you expect or would considering a seccomp
be useful?
[1]: https://codesearch.debian.net/search?q=__NR_pkey_mprotect
[2]: https://launchpad.net/~ubuntu-security/+archive/ubuntu/ppa/+build/16742797
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Incomplete
Status in linux source package in Bionic:
Fix Committed
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
I rebuilt systemd using the 4.15.0-55 kernel headers:
https://launchpad.net/~ddstreet/+archive/ubuntu/lp1821625.2
and the test now passes:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic-ddstreet-lp1821625.2/bionic/ppc64el/s/systemd/20190704_021031_ebc9b@/log.gz
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Incomplete
Status in linux source package in Bionic:
Fix Committed
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
systemd will require a rebuild to pick up this fix in the kernel
headers, but that happens often enough I don't think a no-change rebuild
is needed.
Also, these packages reverse-dep on the libseccomp-dev package (that
provides the faulty __NR_pkey_mprotect define) so they might need
rebuilding as well, if they use that define for anything:
$ reverse-depends -r bionic -b libseccomp-dev
Reverse-Build-Depends
=
* apt
* chrony
* docker.io
* flatpak
* gnome-desktop3
* golang-github-seccomp-libseccomp-golang
* kscreenlocker
* lxc
* man-db
* ocserv
* qemu
* snapd
* stenographer
* systemd
* tor
* tracker-miners
* usbguard
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Incomplete
Status in linux source package in Bionic:
Fix Committed
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag 'verification-needed-bionic' to 'verification-failed-
bionic'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: verification-needed-bionic
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Incomplete
Status in linux source package in Bionic:
Fix Committed
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Incomplete
Status in linux source package in Bionic:
Fix Committed
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
FYI, please note that seccomp 2.4.1 was pushed to bionic in
https://usn.ubuntu.com/4001-1/ on 2019/05/30. It shouldn't affect this
bug report AFAICT because while the 2.4.1 Ubuntu packaging drops these
patches, the upstream commits for lp-1815415-arch-update-syscalls-for-
Linux-4.9.patch and lp-1815415-update-the-syscall-tables-to-4.10.patch
are both included in 2.4.1. Based on the 2.4.1 changelog, nothing else
was changed in this area, so 2.4.1 should be affected in the same way as
2.3.1-2.1ubuntu4.1.
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Incomplete
Status in linux source package in Bionic:
In Progress
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
I'm leaving this as marked against libseccomp, as I don't understand why
it is redefining kernel header values as invalid numbers in its public
header file (so that other programs using its header files pull in those
invalid syscall numbers). I don't think it should but I'll leave the
decision to discuss this upstream to someone more familiar with
libseccomp.
** Changed in: libseccomp (Ubuntu)
Status: Fix Released => Incomplete
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Incomplete
Status in linux source package in Bionic:
In Progress
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libseccomp/+bug/1821625/+subscriptions
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
> After these patches are applied to bionic, both libseccomp and systemd
> will need to be rebuilt - libseccomp rebuilt against the kernel
> headers, and systemd against the libseccomp headers.
technically both will need to be rebuilt against the new kernel headers,
but systemd doesn't need to wait for libseccomp to be rebuilt, as it
should get the correct value as soon as the kernel headers are updated,
since the libseccomp header file only defines __NR_pkey_mprotect (as an
invalid value) if the kernel header doesn't define it.
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Dan Streetman (ddstreet)
** Changed in: linux (Ubuntu Bionic)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress
** Changed in: libseccomp (Ubuntu Bionic)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Incomplete
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
Incomplete
Status in linux source package in Bionic:
In Progress
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libseccomp/+bug/1821625/+subscriptions
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
coverletter explanation as sent to kernel-team list: In bionic, all archs provided by Ubuntu either define __NR_pkey_mprotect (arm/x86) or define __IGNORE_pkey_mprotect (powerpc/s390). This value was used, until libseccomp was updated via bug 1815415, to instead (if __NR_pkey_mprotect was not defined by the kernel headers) define it as a negative error value: +#define __PNR_pkey_mprotect-10201 +#ifndef __NR_pkey_mprotect +#define __NR_pkey_mprotect __PNR_pkey_mprotect +#endif /* __NR_pkey_mprotect */ systemd, the next time it was built against libseccomp, pulled that __NR_pkey_mprotect value and started using it for ppc64el, though it was a negative error value, so it would not actually work as a syscall number. This caused the systemd test-seccomp autopkgtest to start failing, as the systemd function it tested only issued the pkey_mprotect syscall if __NR_pkey_mprotect was defined.
[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
i marked this as against both libseccomp and the kernel, but as I
mentioned in the last comment, only 1 of them needs fixing. My
suggestion for the best approach is to add pkey_mprotect support to the
bionic ppc64el kernel.
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
New
Status in linux source package in Bionic:
New
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libseccomp/+bug/1821625/+subscriptions
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[Touch-packages] [Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
This is not a bug in systemd.
The problem is that libseccomp was patched at version
2.3.1-2.1ubuntu4.1, in d/p/lp-1815415-arch-update-syscalls-for-
Linux-4.9.patch, to add a definition for the pkey_mprotect syscall. The
systemd test case checks for the definition of this syscall, and uses it
if it's defined, which with the new libseccomp library, it is.
However, the ppc64el kernel doesn't add support for the pkey_mprotect
syscall until 4.16.
Either the bionic 4.15 kernel should add support for pkey_mprotect
syscall (commit 3350eb2ea127978319ced883523d828046af4045, at least,
possibly more), or libseccomp should remove it, at least for ppc64el
builds on bionic. Adding support for it to the kernel for ppc64el is
probably the best approach.
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: systemd (Ubuntu)
Status: New => Invalid
** Changed in: systemd (Ubuntu Bionic)
Status: Confirmed => Invalid
** Also affects: libseccomp (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: New => Fix Released
** Changed in: libseccomp (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1821625
Title:
systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
seccomp)
Status in libseccomp package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Invalid
Status in libseccomp source package in Bionic:
New
Status in linux source package in Bionic:
New
Status in systemd source package in Bionic:
Invalid
Bug description:
Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
failing on Bionic on ppc64el with the error messages:
Operating on architecture: ppc
Failed to add n/a() rule for architecture ppc, skipping: Bad address
Operating on architecture: ppc64
Failed to add n/a() rule for architecture ppc64, skipping: Bad address
Operating on architecture: ppc64-le
Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical
argument out of domain
Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413,
function test_memory_deny_write_execute_mmap(). Aborting.
memoryseccomp-mmap terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG)
== EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function
test_memory_deny_write_execute_mmap(). Aborting.
Aborted (core dumped)
FAIL: test-seccomp (code: 134)
Full logs at:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz
The testcase passed with systemd version 237-3ubuntu10.13 running on the same
4.15.0-45 kernel on ppc64el:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libseccomp/+bug/1821625/+subscriptions
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