[ 353.616625][ C3] warn_alloc: 3 callbacks suppressed [ 353.616632][ C3] ksoftirqd/3: page allocation failure: order:0, mode:0x820(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0 [ 353.617462][ C3] CPU: 3 UID: 0 PID: 35 Comm: ksoftirqd/3 Not tainted 6.14.0-rc6-virtme #1 [ 353.617466][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.617468][ C3] Call Trace: [ 353.617470][ C3] [ 353.617473][ C3] dump_stack_lvl+0xb0/0xd0 [ 353.617484][ C3] warn_alloc+0x218/0x370 [ 353.617494][ C3] ? __pfx_warn_alloc+0x10/0x10 [ 353.617518][ C3] __alloc_pages_slowpath.constprop.0+0xb31/0x1490 [ 353.617530][ C3] ? get_page_from_freelist+0x1e8/0xf70 [ 353.617534][ C3] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 353.617549][ C3] __alloc_frozen_pages_noprof+0x2f2/0x350 [ 353.617554][ C3] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 353.617560][ C3] ? napi_alloc_skb+0x52/0x5c0 [ 353.617570][ C3] ? __pfx_mergeable_buf_free+0x10/0x10 [ 353.617584][ C3] alloc_pages_mpol+0xc0/0x3a0 [ 353.617588][ C3] ? virtqueue_add_inbuf_premapped+0x4f3/0x10c0 [ 353.617594][ C3] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 353.617607][ C3] alloc_pages_noprof+0xf6/0x2d0 [ 353.617612][ C3] skb_page_frag_refill+0x1d7/0x330 [ 353.617619][ C3] try_fill_recv+0x47d/0x1370 [ 353.617634][ C3] virtnet_receive+0x2ed/0x5e0 [ 353.617641][ C3] ? __pfx_virtnet_receive+0x10/0x10 [ 353.617645][ C3] ? __lock_release+0x103/0x460 [ 353.617649][ C3] ? virtnet_poll+0x445/0x1050 [ 353.617654][ C3] ? free_old_xmit+0xae/0x170 [ 353.617657][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 353.617668][ C3] ? virtnet_poll+0x445/0x1050 [ 353.617676][ C3] virtnet_poll+0x455/0x1050 [ 353.617685][ C3] ? __pfx_virtnet_poll+0x10/0x10 [ 353.617694][ C3] ? __gro_flush+0x14a/0x490 [ 353.617706][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 353.617715][ C3] net_rx_action+0x50e/0xce0 [ 353.617729][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 353.617733][ C3] ? lock_downgrade+0xb0/0x110 [ 353.617749][ C3] ? __pfx_try_to_wake_up+0x10/0x10 [ 353.617754][ C3] ? lockdep_hardirqs_on_prepare+0x12b/0x410 [ 353.617765][ C3] handle_softirqs+0x1f6/0x5c0 [ 353.617774][ C3] ? __pfx_run_ksoftirqd+0x10/0x10 [ 353.617780][ C3] run_ksoftirqd+0x33/0x60 [ 353.617782][ C3] smpboot_thread_fn+0x306/0x850 [ 353.617788][ C3] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 353.617794][ C3] kthread+0x359/0x5d0 [ 353.617800][ C3] ? __pfx_kthread+0x10/0x10 [ 353.617808][ C3] ? __pfx_kthread+0x10/0x10 [ 353.617814][ C3] ret_from_fork+0x31/0x70 [ 353.617819][ C3] ? __pfx_kthread+0x10/0x10 [ 353.617823][ C3] ret_from_fork_asm+0x1a/0x30 [ 353.617841][ C3] [ 353.617842][ C3] Mem-Info: [ 353.619924][ C3] ODEBUG: Out of memory. ODEBUG disabled [ 353.620832][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 353.866057][ C3] active_anon:44 inactive_anon:3517 isolated_anon:0 [ 353.866057][ C3] active_file:0 inactive_file:325 isolated_file:0 [ 353.866057][ C3] unevictable:0 dirty:0 writeback:0 [ 353.866057][ C3] slab_reclaimable:1316 slab_unreclaimable:159297 [ 353.866057][ C3] mapped:307 shmem:1111 pagetables:193 [ 353.866057][ C3] sec_pagetables:0 bounce:0 [ 353.866057][ C3] kernel_misc_reclaimable:0 [ 353.866057][ C3] free:1010 free_pcp:701 free_cma:0 [ 353.866070][ C3] Node 0 active_anon:176kB inactive_anon:14068kB active_file:0kB inactive_file:1300kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1228kB dirty:0kB writeback:0kB shmem:4444kB writeback_tmp:0kB kernel_stack:3712kB pagetables:772kB sec_pagetables:0kB all_unreclaimable? yes [ 353.866077][ C3] Node 0 DMA free:2948kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:32kB 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 [ 353.866542][ C0] cache: skbuff_head_cache, object size: 216, buffer size: 384, default order: 1, min order: 0 [ 353.866696][ C3] lowmem_reserve[]: 0 [ 353.866835][ C0] node 0: slabs: 235, objs: 4726, free: 0 [ 353.866960][ C3] 733 733 733 733 [ 353.873651][ C3] Node 0 DMA32 free:1092kB boost:7668kB min:11076kB low:11928kB high:12780kB reserved_highatomic:8192KB active_anon:176kB inactive_anon:14036kB active_file:0kB inactive_file:1300kB unevictable:0kB writepending:0kB present:1032188kB managed:751124kB mlocked:0kB bounce:0kB free_pcp:2804kB local_pcp:1000kB free_cma:0kB [ 353.874305][ C3] lowmem_reserve[]: 0 0 0 0 0 [ 353.874439][ C3] Node 0 DMA: 5*4kB (UM) 5*8kB (UM) 6*16kB (UM) 6*32kB (UM) 5*64kB (UM) 4*128kB (UM) 1*256kB (M) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 2972kB [ 353.874812][ C3] Node 0 DMA32: 121*4kB (U) 0*8kB 0*16kB 17*32kB (UH) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1028kB [ 353.875116][ C3] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 353.875332][ C3] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 353.875541][ C3] 1541 total pagecache pages [ 353.875671][ C3] 0 pages in swap cache [ 353.875769][ C3] Free swap = 0kB [ 353.875870][ C3] Total swap = 0kB [ 353.875967][ C3] 262045 pages RAM [ 353.876073][ C3] 0 pages HighMem/MovableOnly [ 353.876205][ C3] 70424 pages reserved [ 377.772296][ T1939] ACPI: PM: Preparing to enter system sleep state S5 [ 377.856331][ T1939] kvm: exiting hardware virtualization [ 377.857023][ T1939] reboot: Power down