[ 3103.756200][T18117] openvswitch: Open vSwitch switching datapath [ 3114.294882][T18147] netlink: 'python3': attribute type 2 has an invalid length. [ 3114.301284][T18147] arpping: entered promiscuous mode [ 3121.874005][T18198] c0: entered promiscuous mode [ 3129.237017][T18245] s0: entered promiscuous mode [ 3143.224807][T18310] s0 (unregistering): left promiscuous mode [ 3143.992601][T18318] c0 (unregistering): left promiscuous mode [ 3149.307150][T18324] arpping: left promiscuous mode [ 3164.688561][T18370] netlink: 'python3': attribute type 2 has an invalid length. [ 3164.693890][T18370] ct4: entered promiscuous mode [ 3172.373736][T18421] c0: entered promiscuous mode [ 3179.708493][T18468] s0: entered promiscuous mode [ 3231.869756][T18623] s0 (unregistering): left promiscuous mode [ 3232.581769][T18631] c0 (unregistering): left promiscuous mode [ 3237.588202][T18637] ct4: left promiscuous mode [ 3252.579075][T18683] netlink: 'python3': attribute type 2 has an invalid length. [ 3252.584356][T18683] cv4: entered promiscuous mode [ 3259.958045][T18734] c0: entered promiscuous mode [ 3266.880113][T18781] s0: entered promiscuous mode [ 3291.635869][T18868] s0 (unregistering): left promiscuous mode [ 3292.402187][T18875] c0 (unregistering): left promiscuous mode [ 3298.267359][T18882] cv4: left promiscuous mode [ 3315.425287][T18928] netlink: 'python3': attribute type 2 has an invalid length. [ 3315.431019][T18928] nat4: entered promiscuous mode [ 3324.061668][T18978] c0: entered promiscuous mode [ 3331.722015][T19025] s0: entered promiscuous mode [ 3377.961627][T19165] s0 (unregistering): left promiscuous mode [ 3378.678871][T19173] c0 (unregistering): left promiscuous mode [ 3383.732370][T19179] nat4: left promiscuous mode [ 3398.574302][T19225] netlink: 'python3': attribute type 2 has an invalid length. [ 3398.579399][T19225] natrelated4: entered promiscuous mode [ 3406.146275][T19275] c0: entered promiscuous mode [ 3413.432810][T19322] s0: entered promiscuous mode [ 3455.745807][T19475] s0 (unregistering): left promiscuous mode [ 3456.432613][T19484] c0 (unregistering): left promiscuous mode [ 3461.485093][T19490] natrelated4: left promiscuous mode [ 3476.418316][T19536] netlink: 'python3': attribute type 2 has an invalid length. [ 3476.425320][T19536] nv0: entered promiscuous mode [ 3481.579559][T19560] netlink: 'python3': attribute type 2 has an invalid length. [ 3481.580712][T19560] openvswitch: nv0: Dropping previously announced user features [ 3488.804752][T19611] left0: entered promiscuous mode [ 3496.067186][T19658] right0: entered promiscuous mode [ 3505.857795][T19690] right0: left promiscuous mode [ 3515.759476][T19726] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3516.007601][T19726] python3 (19726) used greatest stack depth: 22488 bytes left [ 3521.230559][T19749] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3522.828771][T19776] left0 (unregistering): left promiscuous mode [ 3527.868222][T19783] nv0: left promiscuous mode [ 3548.235493][T19844] ui0: entered promiscuous mode [ 3556.353683][T19894] left0: entered promiscuous mode [ 3559.486694][T19929] left0 (unregistering): left promiscuous mode [ 3564.487785][T19937] ui0: left promiscuous mode [ 3578.943631][T19983] netlink: 'python3': attribute type 2 has an invalid length. [ 3578.948971][T19983] dropreason: entered promiscuous mode [ 3586.363503][T20033] c0: entered promiscuous mode [ 3593.614614][T20079] s0: entered promiscuous mode [ 3785.894644][T20240] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 3785.895278][T20240] CPU: 3 UID: 0 PID: 20240 Comm: perf Not tainted 6.11.0-rc5-virtme #1 [ 3785.895510][T20240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3785.896056][T20240] Call Trace: [ 3785.896215][T20240] [ 3785.896304][T20240] dump_stack_lvl+0xb0/0xd0 [ 3785.896475][T20240] warn_alloc+0x218/0x370 [ 3785.896597][T20240] ? __pfx_warn_alloc+0x10/0x10 [ 3785.896765][T20240] ? __alloc_pages_direct_compact+0x44b/0x5a0 [ 3785.896957][T20240] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 3785.897153][T20240] __alloc_pages_slowpath.constprop.0+0x101d/0x13f0 [ 3785.897348][T20240] ? get_page_from_freelist+0x5df/0xf70 [ 3785.897505][T20240] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 3785.897705][T20240] __alloc_pages_noprof+0x2fc/0x370 [ 3785.897874][T20240] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 3785.898046][T20240] ? __pfx_validate_chain+0x10/0x10 [ 3785.898205][T20240] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3785.898359][T20240] ___kmalloc_large_node+0x8f/0x1b0 [ 3785.898513][T20240] ? register_lock_class+0xb2/0x10c0 [ 3785.898672][T20240] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3785.898822][T20240] __kmalloc_large_node_noprof+0x1f/0x80 [ 3785.898977][T20240] __kmalloc_noprof+0x2ca/0x3a0 [ 3785.899133][T20240] ? mark_lock+0x38/0x3e0 [ 3785.899255][T20240] v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3785.899409][T20240] v9fs_dir_readdir_dotl+0x106/0x530 [ 3785.899568][T20240] ? __pfx_validate_chain+0x10/0x10 [ 3785.899721][T20240] ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10 [ 3785.899910][T20240] ? lock_acquire.part.0+0xeb/0x330 [ 3785.900065][T20240] ? iterate_dir+0xaa/0x540 [ 3785.900230][T20240] ? rwsem_read_trylock+0x12f/0x260 [ 3785.900390][T20240] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 3785.900552][T20240] ? iterate_dir+0xaa/0x540 [ 3785.900709][T20240] ? lock_acquire+0x32/0xc0 [ 3785.900863][T20240] ? iterate_dir+0xaa/0x540 [ 3785.901023][T20240] ? down_read_killable+0xb9/0x3b0 [ 3785.901178][T20240] ? iterate_dir+0xaa/0x540 [ 3785.901336][T20240] ? __pfx_down_read_killable+0x10/0x10 [ 3785.901487][T20240] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 3785.901639][T20240] ? trace_lock_acquire+0x14d/0x1f0 [ 3785.901799][T20240] iterate_dir+0x193/0x540 [ 3785.901955][T20240] ovl_iterate+0x537/0xf20 [ 3785.902131][T20240] ? wrap_directory_iterator+0x52/0xd0 [ 3785.902296][T20240] ? __pfx_ovl_iterate+0x10/0x10 [ 3785.902455][T20240] ? __pfx_ovl_iterate+0x10/0x10 [ 3785.902610][T20240] wrap_directory_iterator+0x93/0xd0 [ 3785.902768][T20240] iterate_dir+0x193/0x540 [ 3785.902925][T20240] __x64_sys_getdents64+0x132/0x250 [ 3785.903078][T20240] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 3785.903229][T20240] ? do_user_addr_fault+0x972/0xe30 [ 3785.903390][T20240] ? __pfx_filldir64+0x10/0x10 [ 3785.903544][T20240] ? do_user_addr_fault+0x97c/0xe30 [ 3785.903703][T20240] do_syscall_64+0xc1/0x1d0 [ 3785.903859][T20240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3785.904051][T20240] RIP: 0033:0x7fb3551ce5b7 [ 3785.904223][T20240] Code: 80 f8 ff 4c 89 e0 5b 5d 41 5c c3 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 19 48 0e 00 f7 d8 64 89 02 48 [ 3785.904758][T20240] RSP: 002b:00007ffdafa2f998 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 3785.905001][T20240] RAX: ffffffffffffffda RBX: 0000000033b9c1d0 RCX: 00007fb3551ce5b7 [ 3785.905233][T20240] RDX: 0000000000020000 RSI: 0000000033b9c1d0 RDI: 000000000000000a [ 3785.905462][T20240] RBP: 0000000033b9c1a4 R08: 0000000033b9c1a0 R09: 0000000000000001 [ 3785.905696][T20240] R10: 0000000000000fff R11: 0000000000000293 R12: ffffffffffffff38 [ 3785.905924][T20240] R13: 0000000000000014 R14: 0000000033b9c1a0 R15: 0000000033b7c1d3 [ 3785.906169][T20240] [ 3785.906341][T20240] Mem-Info: [ 3785.906466][T20240] active_anon:89 inactive_anon:10337 isolated_anon:0 [ 3785.906466][T20240] active_file:3519 inactive_file:46325 isolated_file:0 [ 3785.906466][T20240] unevictable:0 dirty:0 writeback:0 [ 3785.906466][T20240] slab_reclaimable:2228 slab_unreclaimable:20744 [ 3785.906466][T20240] mapped:3015 shmem:7463 pagetables:317 [ 3785.906466][T20240] sec_pagetables:0 bounce:0 [ 3785.906466][T20240] kernel_misc_reclaimable:0 [ 3785.906466][T20240] free:95470 free_pcp:263 free_cma:0 [ 3785.908046][T20240] Node 0 active_anon:356kB inactive_anon:41348kB active_file:14076kB inactive_file:185300kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12060kB dirty:0kB writeback:0kB shmem:29852kB writeback_tmp:0kB kernel_stack:3200kB pagetables:1268kB sec_pagetables:0kB all_unreclaimable? no [ 3785.908798][T20240] Node 0 DMA free:9840kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:3536kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3785.909556][T20240] lowmem_reserve[]: 0 723 0 0 0 [ 3785.909732][T20240] Node 0 DMA32 free:372040kB boost:0kB min:3404kB low:4252kB high:5100kB reserved_highatomic:0KB active_anon:356kB inactive_anon:41248kB active_file:14076kB inactive_file:181868kB unevictable:0kB writepending:0kB present:1032064kB managed:747848kB mlocked:0kB bounce:0kB free_pcp:1044kB local_pcp:688kB free_cma:0kB [ 3785.910582][T20240] lowmem_reserve[]: 0 0 0 0 0 [ 3785.910758][T20240] Node 0 DMA: 864*4kB (UM) 588*8kB (UM) 7*16kB (UM) 13*32kB (UM) 8*64kB (U) 5*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9840kB [ 3785.911225][T20240] Node 0 DMA32: 37931*4kB (UME) 22348*8kB (UME) 2311*16kB (UME) 108*32kB (UME) 15*64kB (UE) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 372156kB [ 3785.911717][T20240] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3785.912006][T20240] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3785.912280][T20240] 57350 total pagecache pages [ 3785.912438][T20240] 0 pages in swap cache [ 3785.912559][T20240] Free swap = 0kB [ 3785.912679][T20240] Total swap = 0kB [ 3785.912803][T20240] 262014 pages RAM [ 3785.912932][T20240] 0 pages HighMem/MovableOnly [ 3785.913087][T20240] 71212 pages reserved [ 3848.849698][T20250] s0 (unregistering): left promiscuous mode [ 3849.539663][T20259] c0 (unregistering): left promiscuous mode [ 3857.128211][T20265] dropreason: left promiscuous mode [ 3871.542410][T20311] psample: entered promiscuous mode [ 3879.397582][T20362] c0: entered promiscuous mode [ 3882.620391][T20394] s0: entered promiscuous mode [ 3893.122550][T20457] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3898.803043][T20480] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3904.909453][T20503] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3939.866668][T20648] s0 (unregistering): left promiscuous mode [ 3940.721067][T20658] c0 (unregistering): left promiscuous mode [ 3945.689352][T20664] psample: left promiscuous mode