This issue still exists for 4.15.0-1019.20~16.04.1-gcp [1](every nodes for GCP) and 4.15.0-1022.22~16.04.1-azure [2] (some nodes for Azure)
09/05 13:30:43 ERROR| utils:0153| [stderr] brk_near_huge: malloc.c:2394: sysmalloc: Assertion `(old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0)' failed. [1] http://10.246.72.7/4.15.0-1019.20~16.04.1-gcp/xenial-linux-gcp- gcp-4.15.0-n1-standard-1-libhugetlbfs/libhugetlbfs/results/libhugetlbfs/debug/libhugetlbfs.DEBUG.html [2] http://10.246.72.46/-azure/xenial-linux-azure-edge-azure- edge-4.15.0-Standard_DS1-libhugetlbfs/libhugetlbfs/results/libhugetlbfs/debug/libhugetlbfs.DEBUG.html ** Changed in: ubuntu-kernel-tests Status: Incomplete => Confirmed ** Changed in: linux-azure (Ubuntu) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Summary changed: - libhugetlbfs test suite failed with brk_near_huge test on GCE with 4.8.0-34.36 + libhugetlbfs test suite failed with brk_near_huge test on GCP -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1653597 Title: libhugetlbfs test suite failed with brk_near_huge test on GCP Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux-azure package in Ubuntu: Confirmed Bug description: Kernel: 4.8.0-34.36 The libhugetlbfs failed with the brk_near_huge test on x86_64(gce) 12/24 04:59:42 DEBUG| utils:0153| [stdout] truncate_above_4GB (2M: 64): PASS 12/24 04:59:42 ERROR| utils:0153| [stderr] brk_near_huge: malloc.c:2403: sysmalloc: Assertion `(old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0)' failed. 12/24 04:59:42 DEBUG| utils:0153| [stdout] brk_near_huge (2M: 64): 12/24 04:59:42 DEBUG| utils:0153| [stdout] task-size-overrun (2M: 64): PASS Full log: http://pastebin.ubuntu.com/23732201/ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1653597/+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
