Public bug reported: Issue found with 5.15.0-94.104~20.04.1 generic-64k openstack ARM64 instance.
This is not a new bug, it's just we are re-using bug 1949617 for zram01 timeout issue, but that one is for specific bare-metal instance. Thus I am opening this for the check_read_mem_used_to time out issue: TBROK: "check_read_mem_used_total /sys/block/zram5/mm_stat" timed out Test log: INFO: Test start time: Fri Jan 26 02:53:32 UTC 2024 COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 52810 -n 52810 -f /tmp/ltp-Sc89sRvhcZ/alltests -l /dev/null -C /dev/null -T /dev/null LOG File: /dev/null FAILED COMMAND File: /dev/null TCONF COMMAND File: /dev/null Running tests....... zram01 1 TINFO: timeout per run is 0h 5m 0s tst_supported_fs_types.c:89: TINFO: Kernel supports ext2 tst_supported_fs_types.c:54: TINFO: mkfs.ext2 does exist tst_supported_fs_types.c:89: TINFO: Kernel supports ext3 tst_supported_fs_types.c:54: TINFO: mkfs.ext3 does exist tst_supported_fs_types.c:89: TINFO: Kernel supports ext4 tst_supported_fs_types.c:54: TINFO: mkfs.ext4 does exist tst_supported_fs_types.c:89: TINFO: Kernel supports xfs tst_supported_fs_types.c:54: TINFO: mkfs.xfs does exist tst_supported_fs_types.c:89: TINFO: Kernel supports btrfs tst_supported_fs_types.c:54: TINFO: mkfs.btrfs does exist tst_supported_fs_types.c:89: TINFO: Kernel supports vfat tst_supported_fs_types.c:54: TINFO: mkfs.vfat does exist tst_supported_fs_types.c:89: TINFO: Kernel supports exfat tst_supported_fs_types.c:50: TINFO: mkfs.exfat does not exist tst_supported_fs_types.c:156: TINFO: Skipping tmpfs as requested by the test zram01 1 TINFO: timeout per run is 0h 45m 0s zram01 1 TINFO: create '6' zram device(s) zram01 1 TPASS: all zram devices (/dev/zram0~5) successfully created zram01 1 TCONF: The device attribute max_comp_streams was introduced in kernel 3.15 and deprecated in 4.7 zram01 2 TINFO: test that we can set compression algorithm zram01 2 TINFO: supported algs: lzo lzo-rle lz4 lz4hc 842 zstd zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'zstd' zram01 2 TPASS: test succeeded zram01 3 TINFO: set disk size to zram device(s) zram01 3 TINFO: /sys/block/zram0/disksize = '26214400' zram01 3 TINFO: /sys/block/zram1/disksize = '26214400' zram01 3 TINFO: /sys/block/zram2/disksize = '26214400' zram01 3 TINFO: /sys/block/zram3/disksize = '314572800' zram01 3 TINFO: /sys/block/zram4/disksize = '402653184' zram01 3 TINFO: /sys/block/zram5/disksize = '26214400' zram01 3 TPASS: test succeeded zram01 4 TINFO: set memory limit to zram device(s) zram01 4 TINFO: /sys/block/zram0/mem_limit = '25M' zram01 4 TINFO: /sys/block/zram1/mem_limit = '25M' zram01 4 TINFO: /sys/block/zram2/mem_limit = '25M' zram01 4 TINFO: /sys/block/zram3/mem_limit = '300M' zram01 4 TINFO: /sys/block/zram4/mem_limit = '384M' zram01 4 TINFO: /sys/block/zram5/mem_limit = '25M' zram01 4 TPASS: test succeeded zram01 5 TINFO: make ext2 filesystem on /dev/zram0 zram01 5 TINFO: make ext3 filesystem on /dev/zram1 zram01 5 TINFO: make ext4 filesystem on /dev/zram2 zram01 5 TINFO: make xfs filesystem on /dev/zram3 zram01 5 TINFO: make btrfs filesystem on /dev/zram4 zram01 5 TINFO: make vfat filesystem on /dev/zram5 zram01 5 TPASS: zram_makefs succeeded zram01 6 TINFO: mount /dev/zram0 zram01 6 TINFO: mount /dev/zram1 zram01 6 TINFO: mount /dev/zram2 zram01 6 TINFO: mount /dev/zram3 zram01 6 TINFO: mount /dev/zram4 zram01 6 TINFO: mount /dev/zram5 zram01 6 TPASS: mount of zram device(s) succeeded zram01 7 TINFO: filling zram0 (it can take long time) zram01 7 TPASS: zram0 was filled with '24724' KB zram01 7 TINFO: /sys/block/zram0/mm_stat 20447232 6553 655360 26214400 655360 305 0 0 0 zram01 7 TINFO: mem_used_total: 655360 zram01 7 TPASS: compression ratio: 38.63:1 zram01 7 TINFO: filling zram1 (it can take long time) zram01 7 TPASS: zram1 was filled with '20628' KB zram01 7 TINFO: /sys/block/zram1/mm_stat 25493504 15275 327680 26214400 524288 385 0 0 0 zram01 7 TINFO: mem_used_total: 327680 zram01 7 TPASS: compression ratio: 64.46:1 zram01 7 TINFO: filling zram2 (it can take long time) zram01 7 TPASS: zram2 was filled with '20140' KB zram01 7 TINFO: /sys/block/zram2/mm_stat 25296896 1398 262144 26214400 262144 382 0 0 0 zram01 7 TINFO: mem_used_total: 262144 zram01 7 TPASS: compression ratio: 78.67:1 zram01 7 TINFO: filling zram3 (it can take long time) zram01 7 TPASS: zram3 was filled with '284508' KB zram01 7 TINFO: /sys/block/zram3/mm_stat 296878080 14438 458752 314572800 589824 4493 0 0 0 zram01 7 TINFO: mem_used_total: 458752 zram01 7 TPASS: compression ratio: 635.06:1 zram01 7 TINFO: filling zram4 (it can take long time) zram01 7 TPASS: zram4 was filled with '330368' KB zram01 7 TINFO: /sys/block/zram4/mm_stat 343015424 12093 262144 402653184 262144 5190 0 0 0 zram01 7 TINFO: mem_used_total: 262144 zram01 7 TPASS: compression ratio: 1290.50:1 zram01 7 TINFO: filling zram5 (it can take long time) zram01 7 TPASS: zram5 was filled with '25568' KB zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TBROK: "check_read_mem_used_total /sys/block/zram5/mm_stat" timed out zram01 7 TINFO: AppArmor enabled, this may affect test results zram01 7 TINFO: it can be disabled with TST_DISABLE_APPARMOR=1 (requires super/root) zram01 7 TINFO: loaded AppArmor profiles: none Summary: passed 17 failed 0 broken 1 skipped 1 warnings 0 INFO: ltp-pan reported some tests FAIL LTP Version: 20230929 INFO: Test end time: Fri Jan 26 02:59:10 UTC 2024 ** Affects: ubuntu-kernel-tests Importance: Undecided Status: New ** Tags: 5.15 arm64 focal sru-20240108 ubuntu-ltp-kernel-misc ** Summary changed: - zram01 from ubuntu_ltp_kernel_misc failed with "TBROK: "check_read_mem_used_total /sys/block/zram5/mm_stat" timed out" + zram01 from ubuntu_ltp_kernel_misc failed with: TBROK: "check_read_mem_used_total /sys/block/zram5/mm_stat" timed out -- You received this bug notification because you are a member of Canonical Platform QA Team, which is subscribed to ubuntu-kernel-tests. https://bugs.launchpad.net/bugs/2051324 Title: zram01 from ubuntu_ltp_kernel_misc failed with: TBROK: "check_read_mem_used_total /sys/block/zram5/mm_stat" timed out Status in ubuntu-kernel-tests: New Bug description: Issue found with 5.15.0-94.104~20.04.1 generic-64k openstack ARM64 instance. This is not a new bug, it's just we are re-using bug 1949617 for zram01 timeout issue, but that one is for specific bare-metal instance. Thus I am opening this for the check_read_mem_used_to time out issue: TBROK: "check_read_mem_used_total /sys/block/zram5/mm_stat" timed out Test log: INFO: Test start time: Fri Jan 26 02:53:32 UTC 2024 COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 52810 -n 52810 -f /tmp/ltp-Sc89sRvhcZ/alltests -l /dev/null -C /dev/null -T /dev/null LOG File: /dev/null FAILED COMMAND File: /dev/null TCONF COMMAND File: /dev/null Running tests....... zram01 1 TINFO: timeout per run is 0h 5m 0s tst_supported_fs_types.c:89: TINFO: Kernel supports ext2 tst_supported_fs_types.c:54: TINFO: mkfs.ext2 does exist tst_supported_fs_types.c:89: TINFO: Kernel supports ext3 tst_supported_fs_types.c:54: TINFO: mkfs.ext3 does exist tst_supported_fs_types.c:89: TINFO: Kernel supports ext4 tst_supported_fs_types.c:54: TINFO: mkfs.ext4 does exist tst_supported_fs_types.c:89: TINFO: Kernel supports xfs tst_supported_fs_types.c:54: TINFO: mkfs.xfs does exist tst_supported_fs_types.c:89: TINFO: Kernel supports btrfs tst_supported_fs_types.c:54: TINFO: mkfs.btrfs does exist tst_supported_fs_types.c:89: TINFO: Kernel supports vfat tst_supported_fs_types.c:54: TINFO: mkfs.vfat does exist tst_supported_fs_types.c:89: TINFO: Kernel supports exfat tst_supported_fs_types.c:50: TINFO: mkfs.exfat does not exist tst_supported_fs_types.c:156: TINFO: Skipping tmpfs as requested by the test zram01 1 TINFO: timeout per run is 0h 45m 0s zram01 1 TINFO: create '6' zram device(s) zram01 1 TPASS: all zram devices (/dev/zram0~5) successfully created zram01 1 TCONF: The device attribute max_comp_streams was introduced in kernel 3.15 and deprecated in 4.7 zram01 2 TINFO: test that we can set compression algorithm zram01 2 TINFO: supported algs: lzo lzo-rle lz4 lz4hc 842 zstd zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram0/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram1/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram2/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram3/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram4/comp_algorithm = 'zstd' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'lzo' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'lzo-rle' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'lz4' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'lz4hc' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = '842' zram01 2 TINFO: /sys/block/zram5/comp_algorithm = 'zstd' zram01 2 TPASS: test succeeded zram01 3 TINFO: set disk size to zram device(s) zram01 3 TINFO: /sys/block/zram0/disksize = '26214400' zram01 3 TINFO: /sys/block/zram1/disksize = '26214400' zram01 3 TINFO: /sys/block/zram2/disksize = '26214400' zram01 3 TINFO: /sys/block/zram3/disksize = '314572800' zram01 3 TINFO: /sys/block/zram4/disksize = '402653184' zram01 3 TINFO: /sys/block/zram5/disksize = '26214400' zram01 3 TPASS: test succeeded zram01 4 TINFO: set memory limit to zram device(s) zram01 4 TINFO: /sys/block/zram0/mem_limit = '25M' zram01 4 TINFO: /sys/block/zram1/mem_limit = '25M' zram01 4 TINFO: /sys/block/zram2/mem_limit = '25M' zram01 4 TINFO: /sys/block/zram3/mem_limit = '300M' zram01 4 TINFO: /sys/block/zram4/mem_limit = '384M' zram01 4 TINFO: /sys/block/zram5/mem_limit = '25M' zram01 4 TPASS: test succeeded zram01 5 TINFO: make ext2 filesystem on /dev/zram0 zram01 5 TINFO: make ext3 filesystem on /dev/zram1 zram01 5 TINFO: make ext4 filesystem on /dev/zram2 zram01 5 TINFO: make xfs filesystem on /dev/zram3 zram01 5 TINFO: make btrfs filesystem on /dev/zram4 zram01 5 TINFO: make vfat filesystem on /dev/zram5 zram01 5 TPASS: zram_makefs succeeded zram01 6 TINFO: mount /dev/zram0 zram01 6 TINFO: mount /dev/zram1 zram01 6 TINFO: mount /dev/zram2 zram01 6 TINFO: mount /dev/zram3 zram01 6 TINFO: mount /dev/zram4 zram01 6 TINFO: mount /dev/zram5 zram01 6 TPASS: mount of zram device(s) succeeded zram01 7 TINFO: filling zram0 (it can take long time) zram01 7 TPASS: zram0 was filled with '24724' KB zram01 7 TINFO: /sys/block/zram0/mm_stat 20447232 6553 655360 26214400 655360 305 0 0 0 zram01 7 TINFO: mem_used_total: 655360 zram01 7 TPASS: compression ratio: 38.63:1 zram01 7 TINFO: filling zram1 (it can take long time) zram01 7 TPASS: zram1 was filled with '20628' KB zram01 7 TINFO: /sys/block/zram1/mm_stat 25493504 15275 327680 26214400 524288 385 0 0 0 zram01 7 TINFO: mem_used_total: 327680 zram01 7 TPASS: compression ratio: 64.46:1 zram01 7 TINFO: filling zram2 (it can take long time) zram01 7 TPASS: zram2 was filled with '20140' KB zram01 7 TINFO: /sys/block/zram2/mm_stat 25296896 1398 262144 26214400 262144 382 0 0 0 zram01 7 TINFO: mem_used_total: 262144 zram01 7 TPASS: compression ratio: 78.67:1 zram01 7 TINFO: filling zram3 (it can take long time) zram01 7 TPASS: zram3 was filled with '284508' KB zram01 7 TINFO: /sys/block/zram3/mm_stat 296878080 14438 458752 314572800 589824 4493 0 0 0 zram01 7 TINFO: mem_used_total: 458752 zram01 7 TPASS: compression ratio: 635.06:1 zram01 7 TINFO: filling zram4 (it can take long time) zram01 7 TPASS: zram4 was filled with '330368' KB zram01 7 TINFO: /sys/block/zram4/mm_stat 343015424 12093 262144 402653184 262144 5190 0 0 0 zram01 7 TINFO: mem_used_total: 262144 zram01 7 TPASS: compression ratio: 1290.50:1 zram01 7 TINFO: filling zram5 (it can take long time) zram01 7 TPASS: zram5 was filled with '25568' KB zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TINFO: /sys/block/zram5/mm_stat 11403264 0 0 26214400 196608 174 0 0 0 zram01 7 TBROK: "check_read_mem_used_total /sys/block/zram5/mm_stat" timed out zram01 7 TINFO: AppArmor enabled, this may affect test results zram01 7 TINFO: it can be disabled with TST_DISABLE_APPARMOR=1 (requires super/root) zram01 7 TINFO: loaded AppArmor profiles: none Summary: passed 17 failed 0 broken 1 skipped 1 warnings 0 INFO: ltp-pan reported some tests FAIL LTP Version: 20230929 INFO: Test end time: Fri Jan 26 02:59:10 UTC 2024 To manage notifications about this bug go to: 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