The same issue seems to be happening with memcg_move_charge_at_immigrat on hirsute/linux 5.11.
tag=memcg_max_usage_in_bytes stime=1626909193 dur=5 exit=exited stat=0 core startup='Wed Jul 21 23:13:18 2021' memcg_move_charge_at_immigrate_test 1 TINFO: timeout per run is 0h 5m 0s [...] memcg_move_charge_at_immigrate_test 3 TINFO: Test move file memcg_move_charge_at_immigrate_test 3 TINFO: Running memcg_process --mmap-anon --shm --mmap-file -s 135168 memcg_move_charge_at_immigrate_test 3 TINFO: Warming up pid: 762538 memcg_move_charge_at_immigrate_test 3 TINFO: Process is still here after warm up: 762538 memcg_move_charge_at_immigrate_test 3 TBROK: timed out on memory.usage_in_bytes memcg_move_charge_at_immigrate_test 3 TINFO: AppArmor enabled, this may affect test results memcg_move_charge_at_immigrate_test 3 TINFO: it can be disabled with TST_DISABLE_APPARMOR=1 (requires super/root) memcg_move_charge_at_immigrate_test 3 TINFO: loaded AppArmor profiles: none -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1845919 Title: memcg_failcnt in mm from ubuntu_ltp failed on B 4.15 Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Status in linux-kvm package in Ubuntu: New Bug description: Issue found on node amaura, with Bionic 4.15 AMD64: tag=memcg_test_3 stime=1569410880 dur=0 exit=exited stat=0 core=no cu=9 cs=17 startup='Wed Sep 25 11:28:01 2019' memcg_failcnt 1 TINFO: Starting test 1 sh: echo: I/O error memcg_failcnt 1 TINFO: set /dev/memcg/memory.use_hierarchy to 0 failed memcg_failcnt 1 TINFO: Running memcg_process --mmap-anon -s 8192 memcg_failcnt 1 TBROK: timeouted on memory.usage_in_bytes tag=memcg_failcnt stime=1569410881 dur=10 exit=exited stat=2 core=no cu=9 cs=2 Probably a test case issue, it needs to be investigated To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1845919/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
