[ 812.757065][ T3812] TCP: Found non-dmabuf skb with net_iov [ 812.757086][ T3812] TCP: Found non-dmabuf skb with net_iov [ 812.770421][ T3812] TCP: Found non-dmabuf skb with net_iov [ 812.770797][ T3812] TCP: Found non-dmabuf skb with net_iov [ 812.771051][ T3812] TCP: Found non-dmabuf skb with net_iov [ 812.771686][ T3812] TCP: Found non-dmabuf skb with net_iov [ 812.771952][ T3812] TCP: Found non-dmabuf skb with net_iov [ 812.772189][ T3812] TCP: Found non-dmabuf skb with net_iov [ 812.772427][ T3812] TCP: Found non-dmabuf skb with net_iov [ 812.772669][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.757898][ T3812] net_ratelimit: 824764 callbacks suppressed [ 817.757907][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.758566][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.758829][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.759107][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.759350][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.759594][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.759875][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.760128][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.760367][ T3812] TCP: Found non-dmabuf skb with net_iov [ 817.760613][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.758903][ T3812] net_ratelimit: 754541 callbacks suppressed [ 822.758914][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.759646][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.760011][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.760305][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.760594][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.760900][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.761199][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.761486][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.761771][ T3812] TCP: Found non-dmabuf skb with net_iov [ 822.762075][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.759905][ T3812] net_ratelimit: 661167 callbacks suppressed [ 827.759913][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.760679][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.760995][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.761287][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.761585][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.761875][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.762174][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.762462][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.762749][ T3812] TCP: Found non-dmabuf skb with net_iov [ 827.763053][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.760905][ T3812] net_ratelimit: 673558 callbacks suppressed [ 832.760916][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.761637][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.761961][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.762240][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.762515][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.762791][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.763091][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.763374][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.763650][ T3812] TCP: Found non-dmabuf skb with net_iov [ 832.763936][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.761900][ T3812] net_ratelimit: 759893 callbacks suppressed [ 837.761910][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.762639][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.762933][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.763211][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.763482][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.763749][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.764039][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.764306][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.764577][ T3812] TCP: Found non-dmabuf skb with net_iov [ 837.764843][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.762899][ T3812] net_ratelimit: 824746 callbacks suppressed [ 842.762911][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.763595][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.763847][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.764113][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.764358][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.764617][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.764862][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.765113][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.765354][ T3812] TCP: Found non-dmabuf skb with net_iov [ 842.765593][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.763907][ T3812] net_ratelimit: 719907 callbacks suppressed [ 847.763918][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.764600][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.764854][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.765199][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.765475][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.765755][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.766054][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.766333][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.766607][ T3812] TCP: Found non-dmabuf skb with net_iov [ 847.766878][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.764900][ T3812] net_ratelimit: 751684 callbacks suppressed [ 852.764911][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.765669][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.766020][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.766282][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.766531][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.766778][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.767038][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.767285][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.767527][ T3812] TCP: Found non-dmabuf skb with net_iov [ 852.767776][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.765896][ T3812] net_ratelimit: 832108 callbacks suppressed [ 857.765905][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.766606][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.766868][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.767146][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.767396][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.767659][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.767926][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.768185][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.768434][ T3812] TCP: Found non-dmabuf skb with net_iov [ 857.768699][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.766897][ T3812] net_ratelimit: 830786 callbacks suppressed [ 862.766906][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.767596][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.767844][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.768106][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.768352][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.768598][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.768866][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.769118][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.769355][ T3812] TCP: Found non-dmabuf skb with net_iov [ 862.769600][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.767900][ T3812] net_ratelimit: 770632 callbacks suppressed [ 867.767911][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.768625][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.768879][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.769160][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.769447][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.769710][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.769978][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.770230][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.770505][ T3812] TCP: Found non-dmabuf skb with net_iov [ 867.770761][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.768904][ T3812] net_ratelimit: 741165 callbacks suppressed [ 872.768916][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.769650][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.769982][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.770241][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.770496][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.770761][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.771042][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.771305][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.771574][ T3812] TCP: Found non-dmabuf skb with net_iov [ 872.771845][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.769902][ T3812] net_ratelimit: 800303 callbacks suppressed [ 877.769913][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.770831][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.771169][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.771453][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.771733][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.772019][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.772297][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.772587][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.772867][ T3812] TCP: Found non-dmabuf skb with net_iov [ 877.773154][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.770992][ T3812] net_ratelimit: 754372 callbacks suppressed [ 882.771004][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.771873][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.772265][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.772612][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.773017][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.773328][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.773668][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.774105][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.774410][ T3812] TCP: Found non-dmabuf skb with net_iov [ 882.774692][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.771898][ T3812] net_ratelimit: 766764 callbacks suppressed [ 887.771907][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.772547][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.772786][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.773046][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.773298][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.773531][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.773767][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.774018][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.774255][ T3812] TCP: Found non-dmabuf skb with net_iov [ 887.774491][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.772899][ T3812] net_ratelimit: 991003 callbacks suppressed [ 892.772907][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.773603][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.773856][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.774132][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.774385][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.774651][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.774914][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.775166][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.775419][ T3812] TCP: Found non-dmabuf skb with net_iov [ 892.775672][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.773915][ T3812] net_ratelimit: 920632 callbacks suppressed [ 897.773928][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.774735][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.775062][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.775342][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.775624][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.775918][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.776215][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.776555][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.776945][ T3812] TCP: Found non-dmabuf skb with net_iov [ 897.777251][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.774960][ T3812] net_ratelimit: 714955 callbacks suppressed [ 902.774970][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.775650][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.775945][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.776220][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.776484][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.776748][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.777036][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.777299][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.777584][ T3812] TCP: Found non-dmabuf skb with net_iov [ 902.777850][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.775899][ T3812] net_ratelimit: 710043 callbacks suppressed [ 907.775911][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.776589][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.776846][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.777127][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.777388][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.777643][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.777913][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.778169][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.778425][ T3812] TCP: Found non-dmabuf skb with net_iov [ 907.778680][ T3812] TCP: Found non-dmabuf skb with net_iov [ 912.750640][ T3801] python3 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 912.751882][ T3801] CPU: 2 UID: 0 PID: 3801 Comm: python3 Not tainted 6.18.0-virtme #1 PREEMPT(full) [ 912.751889][ T3801] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 912.751892][ T3801] Call Trace: [ 912.751894][ T3801] [ 912.751897][ T3801] dump_stack_lvl+0xac/0xc0 [ 912.751907][ T3801] dump_header+0x101/0x7d0 [ 912.751918][ T3801] oom_kill_process+0x8b/0x180 [ 912.751925][ T3801] out_of_memory+0x227/0x750 [ 912.751931][ T3801] ? oom_killer_disable+0x220/0x220 [ 912.751943][ T3801] __alloc_pages_may_oom+0x22e/0x3c0 [ 912.751949][ T3801] ? __alloc_pages_direct_compact+0x590/0x590 [ 912.751967][ T3801] __alloc_pages_slowpath.constprop.0+0xa16/0x1380 [ 912.751979][ T3801] ? warn_alloc+0x360/0x360 [ 912.751997][ T3801] __alloc_frozen_pages_noprof+0x2e6/0x340 [ 912.752001][ T3801] ? __alloc_pages_slowpath.constprop.0+0x1380/0x1380 [ 912.752008][ T3801] ? find_held_lock+0x2b/0x80 [ 912.752016][ T3801] ? __lock_release+0x5d/0x160 [ 912.752022][ T3801] ? filemap_get_entry+0x153/0x2d0 [ 912.752030][ T3801] alloc_pages_mpol+0xbb/0x3b0 [ 912.752037][ T3801] ? policy_nodemask+0x3c0/0x3c0 [ 912.752045][ T3801] ? down_read+0x142/0x460 [ 912.752052][ T3801] folio_alloc_noprof+0x17/0x70 [ 912.752057][ T3801] __filemap_get_folio+0x24a/0x6d0 [ 912.752066][ T3801] filemap_fault+0xf37/0x1a40 [ 912.752076][ T3801] ? read_cache_page_gfp+0xe0/0xe0 [ 912.752088][ T3801] ? do_fault_around+0x2c3/0x4b0 [ 912.752097][ T3801] __do_fault+0xea/0x390 [ 912.752103][ T3801] do_read_fault+0x91/0x3f0 [ 912.752109][ T3801] do_pte_missing+0x58d/0xad0 [ 912.752118][ T3801] handle_pte_fault+0x3fb/0x700 [ 912.752125][ T3801] ? do_pte_missing+0xad0/0xad0 [ 912.752130][ T3801] ? pgd_bad+0xd0/0xd0 [ 912.752139][ T3801] __handle_mm_fault+0x36d/0x520 [ 912.752144][ T3801] ? __pmd_alloc+0x700/0x700 [ 912.752160][ T3801] ? lock_vma_under_rcu+0x139/0x3f0 [ 912.752168][ T3801] handle_mm_fault+0x1fc/0x430 [ 912.752173][ T3801] ? __handle_mm_fault+0x520/0x520 [ 912.752186][ T3801] do_user_addr_fault+0x489/0xe50 [ 912.752195][ T3801] ? rcu_is_watching+0x12/0xb0 [ 912.752203][ T3801] exc_page_fault+0x65/0xd0 [ 912.752209][ T3801] asm_exc_page_fault+0x26/0x30 [ 912.752213][ T3801] RIP: 0033:0x7fadc13bc24a [ 912.752221][ T3801] Code: Unable to access opcode bytes at 0x7fadc13bc220. [ 912.752223][ T3801] RSP: 002b:00007ffe80620320 EFLAGS: 00010246 [ 912.752226][ T3801] RAX: 00007fadc16176e0 RBX: 00007fadb2da5440 RCX: 0000000000000002 [ 912.752228][ T3801] RDX: 00007fadb2da55f0 RSI: 00007fadb39e3a40 RDI: 00007fadb39e3a40 [ 912.752230][ T3801] RBP: 000055f012b38060 R08: 00007fadb2e6a000 R09: 00007fadc1600f60 [ 912.752231][ T3801] R10: 00007fadc16176e0 R11: 000055f012b38060 R12: 00007fadb2da55f0 [ 912.752233][ T3801] R13: 00007fadb360d8de R14: 000055f012b3a380 R15: 00007fadb2da5608 [ 912.752250][ T3801] [ 912.768720][ T3801] Mem-Info: [ 912.769039][ T3801] active_anon:59 inactive_anon:319209 isolated_anon:0 [ 912.769039][ T3801] active_file:0 inactive_file:0 isolated_file:0 [ 912.769039][ T3801] unevictable:0 dirty:0 writeback:0 [ 912.769039][ T3801] slab_reclaimable:4621 slab_unreclaimable:44127 [ 912.769039][ T3801] mapped:66 shmem:16141 pagetables:1149 [ 912.769039][ T3801] sec_pagetables:0 bounce:0 [ 912.769039][ T3801] kernel_misc_reclaimable:0 [ 912.769039][ T3801] free:2861 free_pcp:703 free_cma:0 [ 912.771714][ T3801] Node 0 active_anon:236kB inactive_anon:1276836kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:264kB dirty:0kB writeback:0kB shmem:64564kB kernel_stack:4544kB pagetables:4596kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB [ 912.773057][ T3801] Node 0 DMA free:6508kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:8824kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 912.774614][ T3801] lowmem_reserve[]: 0 1616 1616 1616 1616 [ 912.774925][ T3801] Node 0 DMA32 free:4936kB boost:0kB min:5112kB low:6760kB high:8408kB reserved_highatomic:16384KB free_highatomic:0KB active_anon:236kB inactive_anon:1268012kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:2080636kB managed:1655492kB mlocked:0kB bounce:0kB free_pcp:2812kB local_pcp:1092kB free_cma:0kB [ 912.776537][ T3801] lowmem_reserve[]: 0 0 0 0 0 [ 912.776836][ T3801] Node 0 DMA: 2*4kB (UM) 3*8kB (U) 3*16kB (U) 1*32kB (U) 0*64kB 2*128kB (UM) 2*256kB (UM) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6512kB [ 912.777683][ T3801] Node 0 DMA32: 574*4kB (UM) 29*8kB (UM) 10*16kB (ME) 8*32kB (UME) 6*64kB (UME) 7*128kB (UME) 3*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4992kB [ 912.778501][ T3801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 912.779080][ T3801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 912.779569][ T3801] 16232 total pagecache pages [ 912.779864][ T3801] 0 pages in swap cache [ 912.780095][ T3801] Free swap = 0kB [ 912.780309][ T3801] Total swap = 0kB [ 912.780521][ T3801] 524157 pages RAM [ 912.780731][ T3801] 0 pages HighMem/MovableOnly [ 912.781028][ T3801] 106444 pages reserved [ 912.781236][ T3801] Tasks state (memory values in pages): [ 912.781508][ T3801] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 912.782150][ T3801] [ 163] 0 163 7371 396 335 61 0 69632 0 0 systemd-udevd [ 912.782986][ T3801] [ 232] 0 232 3404 160 160 0 0 49152 0 0 bash [ 912.783878][ T3801] [ 3735] 0 3735 2623 133 96 37 0 61440 0 0 make [ 912.784515][ T3801] [ 3758] 0 3758 3337 64 64 0 0 57344 0 0 sh [ 912.785099][ T3801] [ 3759] 0 3759 2657 195 128 67 0 61440 0 0 make [ 912.785724][ T3801] [ 3771] 0 3771 3370 196 96 100 0 45056 0 0 sh [ 912.786317][ T3801] [ 3792] 0 3792 3370 137 106 31 0 40960 0 0 sh [ 912.786886][ T3801] [ 3793] 0 3793 3370 121 106 15 0 40960 0 0 sh [ 912.787459][ T3801] [ 3794] 0 3794 3370 121 106 15 0 40960 0 0 sh [ 912.788035][ T3801] [ 3795] 0 3795 3370 106 106 0 0 40960 0 0 sh [ 912.788594][ T3801] [ 3796] 0 3796 3370 113 106 7 0 40960 0 0 sh [ 912.789167][ T3801] [ 3797] 0 3797 3370 134 106 28 0 40960 0 0 sh [ 912.789728][ T3801] [ 3798] 0 3798 668 32 0 32 0 45056 0 0 timeout [ 912.790380][ T3801] [ 3799] 0 3799 2282 515 448 67 0 61440 0 0 perl [ 912.791021][ T3801] [ 3800] 0 3800 668 9 0 9 0 40960 0 0 timeout [ 912.791650][ T3801] [ 3801] 0 3801 359345 301261 301184 77 0 2502656 0 0 python3 [ 912.792297][ T3801] [ 3812] 0 3812 33029 90 0 90 0 180224 0 0 ncdevmem [ 912.792941][ T3801] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=python3,pid=3801,uid=0 [ 912.793650][ T3801] Out of memory: Killed process 3801 (python3) total-vm:1437380kB, anon-rss:1204736kB, file-rss:308kB, shmem-rss:0kB, UID:0 pgtables:2444kB oom_score_adj:0 [ 912.803804][ T3812] net_ratelimit: 527782 callbacks suppressed [ 912.803814][ T3812] TCP: Found non-dmabuf skb with net_iov [ 912.804439][ T3812] TCP: Found non-dmabuf skb with net_iov [ 912.804704][ T3812] TCP: Found non-dmabuf skb with net_iov [ 912.804979][ T3812] TCP: Found non-dmabuf skb with net_iov [ 912.805228][ T3812] TCP: Found non-dmabuf skb with net_iov [ 912.805481][ T3812] TCP: Found non-dmabuf skb with net_iov [ 912.805727][ T3812] TCP: Found non-dmabuf skb with net_iov [ 912.805990][ T3812] TCP: Found non-dmabuf skb with net_iov [ 912.806246][ T3812] TCP: Found non-dmabuf skb with net_iov