[ 373.114795] Running test [R:13346273 T:11 - kselftests vm - vmalloc - Kernel: 5.14.0-259.1939_768937997.el9.x86_64] [ 375.507702] run_vmtests.sh (17448): drop_caches: 3 [ 378.139943] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 378.141869] vmalloc_test/0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 378.143523] CPU: 0 PID: 17476 Comm: vmalloc_test/0 Kdump: loaded Not tainted 5.14.0-259.1939_768937997.el9.x86_64 #1 [ 378.144753] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 [ 378.145441] Call Trace: [ 378.145753] [ 378.146024] dump_stack_lvl+0x34/0x48 [ 378.146472] warn_alloc+0x138/0x160 [ 378.146906] ? __get_vm_area_node+0x151/0x170 [ 378.147436] __vmalloc_node_range+0x138/0x220 [ 378.148045] ? fix_size_alloc_test+0x60/0x60 [test_vmalloc] [ 378.148799] __vmalloc_node+0x4a/0x70 [ 378.149246] ? test_func+0xd3/0x1f0 [test_vmalloc] [ 378.149827] align_shift_alloc_test+0x27/0x50 [test_vmalloc] [ 378.150518] test_func+0xd3/0x1f0 [test_vmalloc] [ 378.151167] ? do_concurrent_test+0x1a0/0x1a0 [test_vmalloc] [ 378.151926] kthread+0xd6/0x100 [ 378.152314] ? kthread_complete_and_exit+0x20/0x20 [ 378.152894] ret_from_fork+0x1f/0x30 [ 378.153333] [ 378.153620] Mem-Info: [ 378.153917] active_anon:439 inactive_anon:16681 isolated_anon:0 [ 378.153917] active_file:6539 inactive_file:1894 isolated_file:0 [ 378.153917] unevictable:0 dirty:113 writeback:0 [ 378.153917] slab_reclaimable:5588 slab_unreclaimable:8241 [ 378.153917] mapped:7708 shmem:1613 pagetables:488 bounce:0 [ 378.153917] kernel_misc_reclaimable:0 [ 378.153917] free:1847477 free_pcp:5880 free_cma:0 [ 378.158363] Node 0 active_anon:1756kB inactive_anon:66724kB active_file:26156kB inactive_file:7576kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:30832kB dirty:452kB writeback:0kB shmem:6452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB kernel_stack:2352kB pagetables:1952kB all_unreclaimable? no [ 378.161815] Node 0 DMA free:14336kB boost:0kB min:136kB low:168kB high:200kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 378.165040] lowmem_reserve[]: 0 2401 7377 7377 7377 [ 378.165638] Node 0 DMA32 free:2485988kB boost:0kB min:21952kB low:27440kB high:32928kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:2499320kB mlocked:0kB bounce:0kB free_pcp:12288kB local_pcp:0kB free_cma:0kB [ 378.168835] lowmem_reserve[]: 0 0 4976 4976 4976 [ 378.169393] Node 0 Normal free:4889584kB boost:0kB min:45492kB low:56864kB high:68236kB reserved_highatomic:0KB active_anon:1756kB inactive_anon:66724kB active_file:26156kB inactive_file:7576kB unevictable:0kB writepending:452kB present:5242880kB managed:5095960kB mlocked:0kB bounce:0kB free_pcp:11232kB local_pcp:10820kB free_cma:0kB [ 378.172811] lowmem_reserve[]: 0 0 0 0 0 [ 378.173360] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 3*4096kB (M) = 14336kB [ 378.174833] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (M) 7*32kB (UM) 6*64kB (UM) 6*128kB (UM) 5*256kB (UM) 6*512kB (UM) 4*1024kB (M) 7*2048kB (UM) 601*4096kB (M) = 2485988kB [ 378.176741] Node 0 Normal: 4785*4kB (UME) 3294*8kB (UME) 1580*16kB (UME) 909*32kB (UME) 617*64kB (UME) 356*128kB (UME) 215*256kB (UME) 123*512kB (UME) 55*1024kB (UME) 28*2048kB (ME) 1092*4096kB (UM) = 4889428kB [ 378.178920] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 378.179952] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 378.180956] 11257 total pagecache pages [ 378.181419] 1211 pages in swap cache [ 378.181873] Swap cache stats: add 2771, delete 1557, find 504/567 [ 378.182605] Free swap = 5232052kB [ 378.183029] Total swap = 5242876kB [ 378.183451] 2097048 pages RAM [ 378.183834] 0 pages HighMem/MovableOnly [ 378.184299] 194388 pages reserved [ 378.184722] 0 pages cma reserved [ 378.185119] 0 pages hwpoisoned [ 378.185613] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 378.186715] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 378.187820] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 378.188820] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 378.189816] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 378.190837] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 378.191955] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 378.192948] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 378.193942] vmap allocation for size 8192 failed: use vmalloc= to increase size [ 380.011588] Summary: fix_size_alloc_test passed: 10 failed: 0 repeat: 10 loops: 10000 avg: 8235 usec [ 380.012815] Summary: full_fit_alloc_test passed: 10 failed: 0 repeat: 10 loops: 10000 avg: 59483 usec [ 380.013930] Summary: long_busy_list_alloc_test passed: 10 failed: 0 repeat: 10 loops: 10000 avg: 123505 usec [ 380.015107] Summary: random_size_alloc_test passed: 10 failed: 0 repeat: 10 loops: 10000 avg: 55094 usec [ 380.016367] Summary: fix_align_alloc_test passed: 10 failed: 0 repeat: 10 loops: 10000 avg: 18785 usec [ 380.017495] Summary: random_size_align_alloc_test passed: 10 failed: 0 repeat: 10 loops: 10000 avg: 21483 usec [ 380.018736] Summary: align_shift_alloc_test passed: 0 failed: 10 repeat: 10 loops: 10000 avg: 5509 usec [ 380.019894] Summary: pcpu_alloc_test passed: 10 failed: 0 repeat: 10 loops: 10000 avg: 123857 usec [ 380.021005] Summary: kvfree_rcu_1_arg_vmalloc_test passed: 10 failed: 0 repeat: 10 loops: 10000 avg: 13450 usec [ 380.022244] Summary: kvfree_rcu_2_arg_vmalloc_test passed: 10 failed: 0 repeat: 10 loops: 10000 avg: 12189 usec [ 380.023487] All test took worker0=9251406010 cycles