Public bug reported: This is in v255. This log snippet is taken from a local autopkgtest build:
exec-privatenetwork-yes-privatemounts-yes.service: Will spawn child (service_enter_start): /bin/sh exec-privatenetwork-yes-privatemounts-yes.service: Failed to set 'trusted.invocation_id' xattr on control group /system.slice/test-execute-48e27182b3724b7.scope/99d288e6f11f869e/system.slice/exec-privatenetwork-yes-privatemounts-yes.service, ignoring: Operation not permitted exec-privatenetwork-yes-privatemounts-yes.service: Failed to remove 'trusted.delegate' xattr flag on control group /system.slice/test-execute-48e27182b3724b7.scope/99d288e6f11f869e/system.slice/exec-privatenetwork-yes-privatemounts-yes.service, ignoring: Operation not permitted exec-privatenetwork-yes-privatemounts-yes.service: Failed to remove 'trusted.survive_final_kill_signal' xattr flag on control group /system.slice/test-execute-48e27182b3724b7.scope/99d288e6f11f869e/system.slice/exec-privatenetwork-yes-privatemounts-yes.service, ignoring: Operation not permitted exec-privatenetwork-yes-privatemounts-yes.service: Passing 0 fds to service exec-privatenetwork-yes-privatemounts-yes.service: About to execute: /bin/sh -x -c "! ip link show dummy-test-exec" Serializing sd-executor-state to memfd. exec-privatenetwork-yes-privatemounts-yes.service: Forked /bin/sh as 5092 Closing set fd 21 (socket:[116840]) Closing set fd 19 (socket:[113527]) Closing set fd 20 (socket:[116839]) exec-privatenetwork-yes-privatemounts-yes.service: Changed dead -> start Received SIGCHLD from PID 5092 (sh). Child 5092 (sh) died (code=exited, status=0/SUCCESS) exec-privatenetwork-yes-privatemounts-yes.service: Child 5092 belongs to exec-privatenetwork-yes-privatemounts-yes.service. exec-privatenetwork-yes-privatemounts-yes.service: Main process exited, code=exited, status=0/SUCCESS (success) exec-privatenetwork-yes-privatemounts-yes.service: Running next main command for state start. exec-privatenetwork-yes-privatemounts-yes.service: Will spawn child (service_run_next_main): /bin/sh exec-privatenetwork-yes-privatemounts-yes.service: Passing 0 fds to service exec-privatenetwork-yes-privatemounts-yes.service: About to execute: /bin/sh -x -c "test ! -e /proc/sys/net/ipv4/conf/dummy-test-exec" Serializing sd-executor-state to memfd. exec-privatenetwork-yes-privatemounts-yes.service: Forked /bin/sh as 5094 Closing set fd 21 (socket:[116840]) Closing set fd 19 (socket:[113527]) Closing set fd 20 (socket:[116839]) Received SIGCHLD from PID 5094 (sh). Child 5094 (sh) died (code=exited, status=0/SUCCESS) exec-privatenetwork-yes-privatemounts-yes.service: Child 5094 belongs to exec-privatenetwork-yes-privatemounts-yes.service. exec-privatenetwork-yes-privatemounts-yes.service: Main process exited, code=exited, status=0/SUCCESS (success) exec-privatenetwork-yes-privatemounts-yes.service: Running next main command for state start. exec-privatenetwork-yes-privatemounts-yes.service: Will spawn child (service_run_next_main): /bin/sh exec-privatenetwork-yes-privatemounts-yes.service: Passing 0 fds to service exec-privatenetwork-yes-privatemounts-yes.service: About to execute: /bin/sh -x -c "test ! -e /sys/class/net/dummy-test-exec" Serializing sd-executor-state to memfd. exec-privatenetwork-yes-privatemounts-yes.service: Forked /bin/sh as 5095 Closing set fd 21 (socket:[116840]) Closing set fd 19 (socket:[113527]) Closing set fd 20 (socket:[116839]) exec-privatenetwork-yes-privatemounts-yes.service: Control group is empty. Received SIGCHLD from PID 5095 (sh). Child 5095 (sh) died (code=exited, status=1/FAILURE) exec-privatenetwork-yes-privatemounts-yes.service: Child 5095 belongs to exec-privatenetwork-yes-privatemounts-yes.service. exec-privatenetwork-yes-privatemounts-yes.service: Main process exited, code=exited, status=1/FAILURE exec-privatenetwork-yes-privatemounts-yes.service: Failed with result 'exit-code'. exec-privatenetwork-yes-privatemounts-yes.service: Service will not restart (restart setting) exec-privatenetwork-yes-privatemounts-yes.service: Changed start -> failed exec-privatenetwork-yes-privatemounts-yes.service: Unit entered failed state. exec-privatenetwork-yes-privatemounts-yes.service: Consumed 27ms CPU time. src/test/test-execute.c:1109:test_exec_privatenetwork: exec-privatenetwork-yes-privatemounts-yes.service: can_unshare=yes: exit status 1, expected 0 (test-execute-root) terminated by signal ABRT. Assertion 'r >= 0' failed at src/test/test-execute.c:1330, function prepare_ns(). Aborting. ** Affects: systemd (Ubuntu) Importance: High Assignee: Nick Rosbrook (enr0n) Status: New ** Changed in: systemd (Ubuntu) Importance: Undecided => High ** Changed in: systemd (Ubuntu) Assignee: (unassigned) => Nick Rosbrook (enr0n) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/2046495 Title: test-execute fails in LXD with failure in exec-privatenetwork-yes- privatemounts-yes.service Status in systemd package in Ubuntu: New Bug description: This is in v255. This log snippet is taken from a local autopkgtest build: exec-privatenetwork-yes-privatemounts-yes.service: Will spawn child (service_enter_start): /bin/sh exec-privatenetwork-yes-privatemounts-yes.service: Failed to set 'trusted.invocation_id' xattr on control group /system.slice/test-execute-48e27182b3724b7.scope/99d288e6f11f869e/system.slice/exec-privatenetwork-yes-privatemounts-yes.service, ignoring: Operation not permitted exec-privatenetwork-yes-privatemounts-yes.service: Failed to remove 'trusted.delegate' xattr flag on control group /system.slice/test-execute-48e27182b3724b7.scope/99d288e6f11f869e/system.slice/exec-privatenetwork-yes-privatemounts-yes.service, ignoring: Operation not permitted exec-privatenetwork-yes-privatemounts-yes.service: Failed to remove 'trusted.survive_final_kill_signal' xattr flag on control group /system.slice/test-execute-48e27182b3724b7.scope/99d288e6f11f869e/system.slice/exec-privatenetwork-yes-privatemounts-yes.service, ignoring: Operation not permitted exec-privatenetwork-yes-privatemounts-yes.service: Passing 0 fds to service exec-privatenetwork-yes-privatemounts-yes.service: About to execute: /bin/sh -x -c "! ip link show dummy-test-exec" Serializing sd-executor-state to memfd. exec-privatenetwork-yes-privatemounts-yes.service: Forked /bin/sh as 5092 Closing set fd 21 (socket:[116840]) Closing set fd 19 (socket:[113527]) Closing set fd 20 (socket:[116839]) exec-privatenetwork-yes-privatemounts-yes.service: Changed dead -> start Received SIGCHLD from PID 5092 (sh). Child 5092 (sh) died (code=exited, status=0/SUCCESS) exec-privatenetwork-yes-privatemounts-yes.service: Child 5092 belongs to exec-privatenetwork-yes-privatemounts-yes.service. exec-privatenetwork-yes-privatemounts-yes.service: Main process exited, code=exited, status=0/SUCCESS (success) exec-privatenetwork-yes-privatemounts-yes.service: Running next main command for state start. exec-privatenetwork-yes-privatemounts-yes.service: Will spawn child (service_run_next_main): /bin/sh exec-privatenetwork-yes-privatemounts-yes.service: Passing 0 fds to service exec-privatenetwork-yes-privatemounts-yes.service: About to execute: /bin/sh -x -c "test ! -e /proc/sys/net/ipv4/conf/dummy-test-exec" Serializing sd-executor-state to memfd. exec-privatenetwork-yes-privatemounts-yes.service: Forked /bin/sh as 5094 Closing set fd 21 (socket:[116840]) Closing set fd 19 (socket:[113527]) Closing set fd 20 (socket:[116839]) Received SIGCHLD from PID 5094 (sh). Child 5094 (sh) died (code=exited, status=0/SUCCESS) exec-privatenetwork-yes-privatemounts-yes.service: Child 5094 belongs to exec-privatenetwork-yes-privatemounts-yes.service. exec-privatenetwork-yes-privatemounts-yes.service: Main process exited, code=exited, status=0/SUCCESS (success) exec-privatenetwork-yes-privatemounts-yes.service: Running next main command for state start. exec-privatenetwork-yes-privatemounts-yes.service: Will spawn child (service_run_next_main): /bin/sh exec-privatenetwork-yes-privatemounts-yes.service: Passing 0 fds to service exec-privatenetwork-yes-privatemounts-yes.service: About to execute: /bin/sh -x -c "test ! -e /sys/class/net/dummy-test-exec" Serializing sd-executor-state to memfd. exec-privatenetwork-yes-privatemounts-yes.service: Forked /bin/sh as 5095 Closing set fd 21 (socket:[116840]) Closing set fd 19 (socket:[113527]) Closing set fd 20 (socket:[116839]) exec-privatenetwork-yes-privatemounts-yes.service: Control group is empty. Received SIGCHLD from PID 5095 (sh). Child 5095 (sh) died (code=exited, status=1/FAILURE) exec-privatenetwork-yes-privatemounts-yes.service: Child 5095 belongs to exec-privatenetwork-yes-privatemounts-yes.service. exec-privatenetwork-yes-privatemounts-yes.service: Main process exited, code=exited, status=1/FAILURE exec-privatenetwork-yes-privatemounts-yes.service: Failed with result 'exit-code'. exec-privatenetwork-yes-privatemounts-yes.service: Service will not restart (restart setting) exec-privatenetwork-yes-privatemounts-yes.service: Changed start -> failed exec-privatenetwork-yes-privatemounts-yes.service: Unit entered failed state. exec-privatenetwork-yes-privatemounts-yes.service: Consumed 27ms CPU time. src/test/test-execute.c:1109:test_exec_privatenetwork: exec-privatenetwork-yes-privatemounts-yes.service: can_unshare=yes: exit status 1, expected 0 (test-execute-root) terminated by signal ABRT. Assertion 'r >= 0' failed at src/test/test-execute.c:1330, function prepare_ns(). 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