set_mempolicy04 failures

[jstancek]

Despite recent patch, this test is still failing sporadically on upstream kernels (x86_64 and aarch64). Maybe we need bigger reserve in terms of free memory?

     1	<<<test_start>>>
     2	tag=set_mempolicy04 stime=1658259644
     3	cmdline="set_mempolicy04"
     4	contacts=""
     5	analysis=exit
     6	<<<test_output>>>
     7	tst_device.c:89: TINFO: Found free device 0 '/dev/loop0'
     8	tst_test.c:1526: TINFO: Timeout per run is 0h 00m 30s
     9	tst_supported_fs_types.c:88: TINFO: Kernel supports ext2
    10	tst_supported_fs_types.c:50: TINFO: mkfs.ext2 does exist
    11	tst_supported_fs_types.c:88: TINFO: Kernel supports ext3
    12	tst_supported_fs_types.c:50: TINFO: mkfs.ext3 does exist
    13	tst_supported_fs_types.c:88: TINFO: Kernel supports ext4
    14	tst_supported_fs_types.c:50: TINFO: mkfs.ext4 does exist
    15	tst_supported_fs_types.c:88: TINFO: Kernel supports xfs
    16	tst_supported_fs_types.c:50: TINFO: mkfs.xfs does exist
    17	tst_supported_fs_types.c:88: TINFO: Kernel supports vfat
    18	tst_supported_fs_types.c:50: TINFO: mkfs.vfat does exist
    19	tst_supported_fs_types.c:88: TINFO: Kernel supports exfat
    20	tst_supported_fs_types.c:46: TINFO: mkfs.exfat does not exist
    21	tst_supported_fs_types.c:118: TINFO: FUSE does support ntfs
    22	tst_supported_fs_types.c:50: TINFO: mkfs.ntfs does exist
    23	tst_supported_fs_types.c:88: TINFO: Kernel supports tmpfs
    24	tst_supported_fs_types.c:37: TINFO: mkfs is not needed for tmpfs
    25	tst_test.c:1599: TINFO: Testing on ext2
    26	tst_numa.c:200: TINFO: Found 4 NUMA memory nodes
    27	set_mempolicy04.c:121: TPASS: set_mempolicy(MPOL_INTERLEAVE)
    28	set_mempolicy04.c:88: TFAIL: Node 0 allocated 614, expected <536.67,613.33>
    29	set_mempolicy04.c:85: TPASS: Node 1 allocated 575 <536.67,613.33>
    30	set_mempolicy04.c:85: TPASS: Node 2 allocated 552 <536.67,613.33>
    31	set_mempolicy04.c:85: TPASS: Node 3 allocated 559 <536.67,613.33>
    32	set_mempolicy04.c:101: TPASS: Sum of nodes equals to allocated pages (2300)
    33	tst_test.c:1599: TINFO: Testing on ext3
    34	tst_numa.c:200: TINFO: Found 4 NUMA memory nodes
    35	set_mempolicy04.c:121: TPASS: set_mempolicy(MPOL_INTERLEAVE)
    36	set_mempolicy04.c:88: TFAIL: Node 0 allocated 614, expected <536.67,613.33>
    37	set_mempolicy04.c:85: TPASS: Node 1 allocated 575 <536.67,613.33>
    38	set_mempolicy04.c:85: TPASS: Node 2 allocated 552 <536.67,613.33>
    39	set_mempolicy04.c:85: TPASS: Node 3 allocated 559 <536.67,613.33>
    40	set_mempolicy04.c:101: TPASS: Sum of nodes equals to allocated pages (2300)
    41	tst_test.c:1599: TINFO: Testing on ext4
    42	tst_numa.c:200: TINFO: Found 4 NUMA memory nodes
    43	set_mempolicy04.c:121: TPASS: set_mempolicy(MPOL_INTERLEAVE)
    44	set_mempolicy04.c:88: TFAIL: Node 0 allocated 614, expected <536.67,613.33>
    45	set_mempolicy04.c:85: TPASS: Node 1 allocated 575 <536.67,613.33>
    46	set_mempolicy04.c:85: TPASS: Node 2 allocated 552 <536.67,613.33>
    47	set_mempolicy04.c:85: TPASS: Node 3 allocated 559 <536.67,613.33>
    48	set_mempolicy04.c:101: TPASS: Sum of nodes equals to allocated pages (2300)
    49	tst_test.c:1599: TINFO: Testing on xfs
    50	tst_numa.c:200: TINFO: Found 4 NUMA memory nodes
    51	set_mempolicy04.c:121: TPASS: set_mempolicy(MPOL_INTERLEAVE)
    52	set_mempolicy04.c:88: TFAIL: Node 0 allocated 614, expected <536.67,613.33>
    53	set_mempolicy04.c:85: TPASS: Node 1 allocated 575 <536.67,613.33>
    54	set_mempolicy04.c:85: TPASS: Node 2 allocated 552 <536.67,613.33>
    55	set_mempolicy04.c:85: TPASS: Node 3 allocated 559 <536.67,613.33>
    56	set_mempolicy04.c:101: TPASS: Sum of nodes equals to allocated pages (2300)
    57	tst_test.c:1599: TINFO: Testing on vfat
    58	tst_numa.c:200: TINFO: Found 4 NUMA memory nodes
    59	set_mempolicy04.c:121: TPASS: set_mempolicy(MPOL_INTERLEAVE)
    60	set_mempolicy04.c:88: TFAIL: Node 0 allocated 614, expected <536.67,613.33>
    61	set_mempolicy04.c:85: TPASS: Node 1 allocated 575 <536.67,613.33>
    62	set_mempolicy04.c:85: TPASS: Node 2 allocated 552 <536.67,613.33>
    63	set_mempolicy04.c:85: TPASS: Node 3 allocated 559 <536.67,613.33>
    64	set_mempolicy04.c:101: TPASS: Sum of nodes equals to allocated pages (2300)
    65	tst_test.c:1599: TINFO: Testing on ntfs
    66	tst_numa.c:200: TINFO: Found 4 NUMA memory nodes
    67	set_mempolicy04.c:121: TPASS: set_mempolicy(MPOL_INTERLEAVE)
    68	set_mempolicy04.c:88: TFAIL: Node 0 allocated 614, expected <536.67,613.33>
    69	set_mempolicy04.c:85: TPASS: Node 1 allocated 575 <536.67,613.33>
    70	set_mempolicy04.c:85: TPASS: Node 2 allocated 552 <536.67,613.33>
    71	set_mempolicy04.c:85: TPASS: Node 3 allocated 559 <536.67,613.33>
    72	set_mempolicy04.c:101: TPASS: Sum of nodes equals to allocated pages (2300)
    73	tst_test.c:1599: TINFO: Testing on tmpfs
    74	tst_numa.c:200: TINFO: Found 4 NUMA memory nodes
    75	set_mempolicy04.c:121: TPASS: set_mempolicy(MPOL_INTERLEAVE)
    76	set_mempolicy04.c:88: TFAIL: Node 0 allocated 614, expected <536.67,613.33>
    77	set_mempolicy04.c:85: TPASS: Node 1 allocated 575 <536.67,613.33>
    78	set_mempolicy04.c:85: TPASS: Node 2 allocated 552 <536.67,613.33>
    79	set_mempolicy04.c:85: TPASS: Node 3 allocated 559 <536.67,613.33>
    80	set_mempolicy04.c:101: TPASS: Sum of nodes equals to allocated pages (2300)
    81	
    82	Summary:
    83	passed   35
    84	failed   7
    85	broken   0
    86	skipped  0
    87	warnings 0
    88	<<<execution_status>>>
    89	initiation_status="ok"
    90	duration=1 termination_type=exited termination_id=1 corefile=no
    91	cutime=5 cstime=29
    92	<<<test_end>>>