====================================== | make: Leaving directory '/home/virtme/testing-22/tools/testing/selftests' | xx__-> echo $? | 0 | xx__-> [ 246.305704][ T1286] iperf3: page allocation failure: order:1, mode:0x40820(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0 [ 246.306989][ T1286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 246.306992][ T1286] Call Trace: [ 246.306994][ T1286] [ 246.306997][ T1286] dump_stack_lvl (lib/dump_stack.c:123) [ 246.307008][ T1286] warn_alloc (mm/page_alloc.c:3549) [ 246.307020][ T1286] ? __pfx_warn_alloc (mm/page_alloc.c:3528) [ 246.307024][ T1286] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 246.307045][ T1286] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4482) [ 246.307054][ T1286] ? get_page_from_freelist (mm/page_alloc.c:3232 mm/page_alloc.c:3427) [ 246.307058][ T1286] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4203) [ 246.307070][ T1286] __alloc_frozen_pages_noprof (mm/page_alloc.c:4750) [ 246.307076][ T1286] ? __pfx___alloc_frozen_pages_noprof (mm/page_alloc.c:4703) [ 246.307082][ T1286] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 246.307091][ T1286] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364) [ 246.307098][ T1286] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [ 246.307104][ T1286] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [ 246.307114][ T1286] alloc_pages_mpol (mm/mempolicy.c:2303) [ 246.307123][ T1286] ? __pfx_alloc_pages_mpol (mm/mempolicy.c:2258) [ 246.307133][ T1286] allocate_slab (mm/slub.c:2446 mm/slub.c:2618) [ 246.307139][ T1286] ? virtqueue_add_split (drivers/virtio/virtio_ring.c:493 drivers/virtio/virtio_ring.c:564) [ 246.307146][ T1286] ___slab_alloc (mm/slub.c:3849 (discriminator 3)) [ 246.307150][ T1286] ? kasan_save_stack (mm/kasan/common.c:48) [ 246.307154][ T1286] ? kasan_save_track (./arch/x86/include/asm/current.h:25 mm/kasan/common.c:60 mm/kasan/common.c:69) [ 246.307158][ T1286] ? virtqueue_add_split (drivers/virtio/virtio_ring.c:493 drivers/virtio/virtio_ring.c:564) [ 246.307161][ T1286] ? virtio_fs_enqueue_req (fs/fuse/virtio_fs.c:1283 fs/fuse/virtio_fs.c:1303 fs/fuse/virtio_fs.c:1395) [ 246.307169][ T1286] ? fuse_simple_background (fs/fuse/dev.c:642) [ 246.307173][ T1286] ? fuse_send_readpages (fs/fuse/file.c:995) [ 246.307176][ T1286] ? fuse_readahead (fs/fuse/file.c:1033) [ 246.307179][ T1286] ? read_pages (mm/readahead.c:160) [ 246.307183][ T1286] ? page_cache_ra_unbounded (./include/linux/fs.h:934 mm/readahead.c:298) [ 246.307187][ T1286] ? do_sync_mmap_readahead (mm/filemap.c:3274) [ 246.307190][ T1286] ? filemap_fault (mm/filemap.c:3414) [ 246.307192][ T1286] ? __do_fault (mm/memory.c:4989) [ 246.307198][ T1286] ? do_pte_missing (mm/memory.c:5409 mm/memory.c:5543 mm/memory.c:4059) [ 246.307201][ T1286] ? handle_pte_fault (mm/memory.c:5888) [ 246.307206][ T1286] ? virtqueue_add_split (drivers/virtio/virtio_ring.c:493 drivers/virtio/virtio_ring.c:564) [ 246.307209][ T1286] ? __kmalloc_noprof (mm/slub.c:3939 mm/slub.c:4014 mm/slub.c:4175 mm/slub.c:4317 mm/slub.c:4330) [ 246.307213][ T1286] __kmalloc_noprof (mm/slub.c:3939 mm/slub.c:4014 mm/slub.c:4175 mm/slub.c:4317 mm/slub.c:4330) [ 246.307216][ T1286] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 246.307223][ T1286] virtqueue_add_split (drivers/virtio/virtio_ring.c:493 drivers/virtio/virtio_ring.c:564) [ 246.307234][ T1286] ? __pfx_virtqueue_add_split (drivers/virtio/virtio_ring.c:538) [ 246.307245][ T1286] virtqueue_add_sgs (drivers/virtio/virtio_ring.c:2282 drivers/virtio/virtio_ring.c:2316) [ 246.307254][ T1286] virtio_fs_enqueue_req (fs/fuse/virtio_fs.c:1441) [ 246.307263][ T1286] ? __pfx_virtio_fs_enqueue_req (fs/fuse/virtio_fs.c:1377) [ 246.307268][ T1286] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 246.307274][ T1286] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 246.307282][ T1286] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 246.307291][ T1286] ? find_held_lock (kernel/locking/lockdep.c:5348) [ 246.307296][ T1286] ? fuse_get_unique (fs/fuse/dev.c:222) [ 246.307301][ T1286] ? __lock_release (kernel/locking/lockdep.c:5534) [ 246.307307][ T1286] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 246.307314][ T1286] virtio_fs_send_req (fs/fuse/virtio_fs.c:1500) [ 246.307317][ T1286] ? fuse_send_one (fs/fuse/dev.c:305) [ 246.307322][ T1286] flush_bg_queue (fs/fuse/dev.c:323) [ 246.307329][ T1286] fuse_request_queue_background (./include/linux/spinlock.h:391 fs/fuse/dev.c:617) [ 246.307335][ T1286] fuse_simple_background (fs/fuse/dev.c:642) [ 246.307339][ T1286] fuse_send_readpages (fs/fuse/file.c:995) [ 246.307346][ T1286] fuse_readahead (fs/fuse/file.c:1033) [ 246.307357][ T1286] ? __pfx_fuse_readahead (fs/fuse/file.c:1006) [ 246.307360][ T1286] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 246.307369][ T1286] ? find_held_lock (kernel/locking/lockdep.c:5348) [ 246.307374][ T1286] read_pages (mm/readahead.c:160) [ 246.307378][ T1286] ? __folio_batch_add_and_move (./include/linux/local_lock_internal.h:38 mm/swap.c:201) [ 246.307386][ T1286] ? __pfx_read_pages (mm/readahead.c:147) [ 246.307399][ T1286] page_cache_ra_unbounded (./include/linux/fs.h:934 mm/readahead.c:298) [ 246.307409][ T1286] do_sync_mmap_readahead (mm/filemap.c:3274) [ 246.307414][ T1286] ? __pfx_do_sync_mmap_readahead (mm/filemap.c:3214) [ 246.307422][ T1286] ? __filemap_get_folio (mm/filemap.c:1919) [ 246.307428][ T1286] filemap_fault (mm/filemap.c:3414) [ 246.307431][ T1286] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 246.307437][ T1286] ? __pfx_filemap_map_pages (mm/filemap.c:3703) [ 246.307440][ T1286] ? __pfx_filemap_fault (mm/filemap.c:3373) [ 246.307443][ T1286] ? find_held_lock (kernel/locking/lockdep.c:5348) [ 246.307447][ T1286] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5370) [ 246.307450][ T1286] ? __lock_release (kernel/locking/lockdep.c:5534) [ 246.307455][ T1286] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5370) [ 246.307462][ T1286] __do_fault (mm/memory.c:4989) [ 246.307467][ T1286] do_pte_missing (mm/memory.c:5409 mm/memory.c:5543 mm/memory.c:4059) [ 246.307470][ T1286] ? handle_pte_fault (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/linux/pgtable.h:136 mm/memory.c:5882) [ 246.307474][ T1286] handle_pte_fault (mm/memory.c:5888) [ 246.307478][ T1286] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 246.307482][ T1286] ? __pfx_handle_pte_fault (mm/memory.c:5845) [ 246.307487][ T1286] ? reacquire_held_locks (kernel/locking/lockdep.c:5383) [ 246.307493][ T1286] __handle_mm_fault (mm/memory.c:6031) [ 246.307497][ T1286] ? __pfx___handle_mm_fault (mm/memory.c:5940) [ 246.307500][ T1286] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:6387) [ 246.307511][ T1286] ? __pfx_lock_vma_under_rcu (mm/memory.c:6356) [ 246.307516][ T1286] handle_mm_fault (mm/memory.c:6212) [ 246.307520][ T1286] ? __pfx_handle_mm_fault (mm/memory.c:6167) [ 246.307523][ T1286] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 246.307532][ T1286] do_user_addr_fault (arch/x86/mm/fault.c:1337) [ 246.307543][ T1286] exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:87 ./arch/x86/include/asm/irqflags.h:147 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) [ 246.307550][ T1286] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 246.307553][ T1286] RIP: 0033:0x7f4551d87b0c [ 246.307563][ T1286] Code: Unable to access opcode bytes at 0x7f4551d87ae2. Code starting with the faulting instruction =========================================== [ 246.307565][ T1286] RSP: 002b:00007f454ac5cd20 EFLAGS: 00010246 [ 246.307568][ T1286] RAX: 000000000000a38c RBX: 000000000000a38c RCX: 00007f4551d87b0c [ 246.307570][ T1286] RDX: 000000000000a38c RSI: 00007f45514c0c74 RDI: 0000000000000020 [ 246.307571][ T1286] RBP: 00007f45514c0c74 R08: 0000000000000002 R09: 00007ffeaec23dbf [ 246.307573][ T1286] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000020000 Finger prints: warn_alloc:__alloc_frozen_pages_noprof:alloc_pages_mpol:allocate_slab:___slab_alloc