[ 3117.643740][T15929] openvswitch: Open vSwitch switching datapath [ 3126.646577][T15958] netlink: 'python3': attribute type 2 has an invalid length. [ 3126.653672][T15958] arpping: entered promiscuous mode [ 3133.516359][T16010] c0: entered promiscuous mode [ 3139.777846][T16057] s0: entered promiscuous mode [ 3151.879277][T16121] s0 (unregistering): left promiscuous mode [ 3152.523252][T16129] c0 (unregistering): left promiscuous mode [ 3156.885146][T16135] arpping: left promiscuous mode [ 3169.351662][T16181] netlink: 'python3': attribute type 2 has an invalid length. [ 3169.356966][T16181] ct4: entered promiscuous mode [ 3176.060611][T16232] c0: entered promiscuous mode [ 3182.399701][T16279] s0: entered promiscuous mode [ 3228.751676][T16434] s0 (unregistering): left promiscuous mode [ 3229.483328][T16442] c0 (unregistering): left promiscuous mode [ 3233.986230][T16448] ct4: left promiscuous mode [ 3246.860100][T16493] netlink: 'python3': attribute type 2 has an invalid length. [ 3246.866065][T16493] cv4: entered promiscuous mode [ 3253.752358][T16543] c0: entered promiscuous mode [ 3260.266524][T16590] s0: entered promiscuous mode [ 3281.992171][T16677] s0 (unregistering): left promiscuous mode [ 3282.705245][T16685] c0 (unregistering): left promiscuous mode [ 3287.089966][T16691] cv4: left promiscuous mode [ 3299.830155][T16737] netlink: 'python3': attribute type 2 has an invalid length. [ 3299.835576][T16737] nat4: entered promiscuous mode [ 3306.661250][T16788] c0: entered promiscuous mode [ 3313.258071][T16835] s0: entered promiscuous mode [ 3355.893317][T16975] s0 (unregistering): left promiscuous mode [ 3356.560285][T16983] c0 (unregistering): left promiscuous mode [ 3360.916896][T16989] nat4: left promiscuous mode [ 3373.811771][T17035] netlink: 'python3': attribute type 2 has an invalid length. [ 3373.817872][T17035] natrelated4: entered promiscuous mode [ 3380.821195][T17085] c0: entered promiscuous mode [ 3387.392532][T17132] s0: entered promiscuous mode [ 3424.524260][T17286] s0 (unregistering): left promiscuous mode [ 3425.200668][T17294] c0 (unregistering): left promiscuous mode [ 3429.676849][T17300] natrelated4: left promiscuous mode [ 3442.295644][T17346] netlink: 'python3': attribute type 2 has an invalid length. [ 3442.301039][T17346] nv0: entered promiscuous mode [ 3447.001528][T17370] netlink: 'python3': attribute type 2 has an invalid length. [ 3447.002848][T17370] openvswitch: nv0: Dropping previously announced user features [ 3454.087914][T17423] left0: entered promiscuous mode [ 3460.654675][T17472] right0: entered promiscuous mode [ 3469.362571][T17504] right0: left promiscuous mode [ 3478.354511][T17540] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3478.606139][T17540] python3 (17540) used greatest stack depth: 22488 bytes left [ 3483.227614][T17563] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3484.816257][T17591] left0 (unregistering): left promiscuous mode [ 3489.398150][T17597] nv0: left promiscuous mode [ 3506.436199][T17658] ui0: entered promiscuous mode [ 3513.722229][T17708] left0: entered promiscuous mode [ 3517.450428][T17743] left0 (unregistering): left promiscuous mode [ 3522.203292][T17751] ui0: left promiscuous mode [ 3535.565981][T17797] netlink: 'python3': attribute type 2 has an invalid length. [ 3535.571396][T17797] dropreason: entered promiscuous mode [ 3542.766868][T17848] c0: entered promiscuous mode [ 3549.612588][T17895] s0: entered promiscuous mode [ 3732.997074][T18056] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 3732.997731][T18056] CPU: 0 UID: 0 PID: 18056 Comm: perf Not tainted 6.11.0-rc1-virtme #1 [ 3732.998136][T18056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3732.998495][T18056] Call Trace: [ 3732.998623][T18056] <TASK> [ 3732.998716][T18056] dump_stack_lvl+0xb0/0xd0 [ 3732.998890][T18056] warn_alloc+0x218/0x370 [ 3732.999019][T18056] ? __pfx_warn_alloc+0x10/0x10 [ 3732.999195][T18056] ? __alloc_pages_direct_compact+0x44b/0x5a0 [ 3732.999404][T18056] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 3732.999624][T18056] __alloc_pages_slowpath.constprop.0+0x101d/0x13f0 [ 3732.999839][T18056] ? get_page_from_freelist+0x5df/0xf70 [ 3733.000008][T18056] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 3733.000224][T18056] __alloc_pages_noprof+0x2fc/0x370 [ 3733.000387][T18056] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 3733.000559][T18056] ? __pfx_validate_chain+0x10/0x10 [ 3733.000729][T18056] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3733.000897][T18056] ___kmalloc_large_node+0x8f/0x1b0 [ 3733.001061][T18056] ? register_lock_class+0xb2/0x10c0 [ 3733.001232][T18056] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3733.001394][T18056] __kmalloc_large_node_noprof+0x1f/0x80 [ 3733.001562][T18056] __kmalloc_noprof+0x2ca/0x3a0 [ 3733.001729][T18056] ? mark_lock+0x38/0x3e0 [ 3733.001859][T18056] v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3733.002019][T18056] v9fs_dir_readdir_dotl+0x106/0x530 [ 3733.002185][T18056] ? __pfx_validate_chain+0x10/0x10 [ 3733.002351][T18056] ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10 [ 3733.002557][T18056] ? lock_acquire.part.0+0xeb/0x330 [ 3733.002718][T18056] ? iterate_dir+0xaa/0x540 [ 3733.002886][T18056] ? rwsem_read_trylock+0x12f/0x260 [ 3733.003053][T18056] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 3733.003220][T18056] ? iterate_dir+0xaa/0x540 [ 3733.003385][T18056] ? lock_acquire+0x32/0xc0 [ 3733.003545][T18056] ? iterate_dir+0xaa/0x540 [ 3733.003715][T18056] ? down_read_killable+0xb9/0x3b0 [ 3733.003875][T18056] ? iterate_dir+0xaa/0x540 [ 3733.004039][T18056] ? __pfx_down_read_killable+0x10/0x10 [ 3733.004202][T18056] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 3733.004370][T18056] ? trace_lock_acquire+0x14d/0x1f0 [ 3733.004546][T18056] iterate_dir+0x193/0x540 [ 3733.004712][T18056] ovl_iterate+0x537/0xf20 [ 3733.004878][T18056] ? wrap_directory_iterator+0x52/0xd0 [ 3733.005044][T18056] ? __pfx_ovl_iterate+0x10/0x10 [ 3733.005212][T18056] ? __pfx_ovl_iterate+0x10/0x10 [ 3733.005375][T18056] wrap_directory_iterator+0x93/0xd0 [ 3733.005538][T18056] iterate_dir+0x193/0x540 [ 3733.005709][T18056] __x64_sys_getdents64+0x132/0x250 [ 3733.005876][T18056] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 3733.006037][T18056] ? do_user_addr_fault+0x972/0xe30 [ 3733.006202][T18056] ? __pfx_filldir64+0x10/0x10 [ 3733.006369][T18056] ? do_user_addr_fault+0x97c/0xe30 [ 3733.006548][T18056] do_syscall_64+0xc1/0x1d0 [ 3733.006717][T18056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3733.006922][T18056] RIP: 0033:0x7f259a3815b7 [ 3733.007091][T18056] 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 [ 3733.007659][T18056] RSP: 002b:00007fffa8146588 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 3733.007911][T18056] RAX: ffffffffffffffda RBX: 00007f2599d25040 RCX: 00007f259a3815b7 [ 3733.008159][T18056] RDX: 0000000000020000 RSI: 00007f2599d25040 RDI: 0000000000000009 [ 3733.008408][T18056] RBP: 00007f2599d25014 R08: 00007f2599d25010 R09: 0000000000000000 [ 3733.008661][T18056] R10: 0000000000000022 R11: 0000000000000293 R12: ffffffffffffff38 [ 3733.008918][T18056] R13: 0000000000000014 R14: 00007f2599d25010 R15: 00007f2599d46083 [ 3733.009172][T18056] </TASK> [ 3733.009431][T18056] Mem-Info: [ 3733.009561][T18056] active_anon:92 inactive_anon:14758 isolated_anon:0 [ 3733.009561][T18056] active_file:8252 inactive_file:43904 isolated_file:0 [ 3733.009561][T18056] unevictable:0 dirty:0 writeback:0 [ 3733.009561][T18056] slab_reclaimable:2266 slab_unreclaimable:21039 [ 3733.009561][T18056] mapped:3032 shmem:11978 pagetables:314 [ 3733.009561][T18056] sec_pagetables:0 bounce:0 [ 3733.009561][T18056] kernel_misc_reclaimable:0 [ 3733.009561][T18056] free:90676 free_pcp:249 free_cma:0 [ 3733.010831][T18056] Node 0 active_anon:368kB inactive_anon:59032kB active_file:33008kB inactive_file:175616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12128kB dirty:0kB writeback:0kB shmem:47912kB writeback_tmp:0kB kernel_stack:3296kB pagetables:1256kB sec_pagetables:0kB all_unreclaimable? no [ 3733.011634][T18056] Node 0 DMA free:12460kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:2408kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3733.012432][T18056] lowmem_reserve[]: 0 723 0 0 0 [ 3733.012613][T18056] Node 0 DMA32 free:350244kB boost:0kB min:3404kB low:4252kB high:5100kB reserved_highatomic:0KB active_anon:368kB inactive_anon:59032kB active_file:33004kB inactive_file:173208kB unevictable:0kB writepending:0kB present:1032064kB managed:747856kB mlocked:0kB bounce:0kB free_pcp:984kB local_pcp:476kB free_cma:0kB [ 3733.013482][T18056] lowmem_reserve[]: 0 0 0 0 0 [ 3733.013662][T18056] Node 0 DMA: 575*4kB (UM) 490*8kB (UM) 234*16kB (UM) 58*32kB (UM) 6*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12460kB [ 3733.014148][T18056] Node 0 DMA32: 41776*4kB (UM) 17130*8kB (UME) 2058*16kB (UME) 292*32kB (UME) 40*64kB (UME) 10*128kB (UE) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 350256kB [ 3733.014681][T18056] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3733.014963][T18056] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3733.015248][T18056] 64121 total pagecache pages [ 3733.015426][T18056] 0 pages in swap cache [ 3733.015553][T18056] Free swap = 0kB [ 3733.015678][T18056] Total swap = 0kB [ 3733.015805][T18056] 262014 pages RAM [ 3733.015927][T18056] 0 pages HighMem/MovableOnly [ 3733.016094][T18056] 71210 pages reserved [ 3775.053183][T18066] s0 (unregistering): left promiscuous mode [ 3775.763231][T18075] c0 (unregistering): left promiscuous mode [ 3782.723876][T18082] dropreason: left promiscuous mode [ 3795.175563][T18127] psample: entered promiscuous mode [ 3802.342593][T18179] c0: entered promiscuous mode [ 3805.937275][T18210] s0: entered promiscuous mode [ 3815.311291][T18273] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3820.170560][T18296] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3825.048648][T18319] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3854.346330][T18464] s0 (unregistering): left promiscuous mode [ 3855.213212][T18475] c0 (unregistering): left promiscuous mode [ 3859.875323][T18481] psample: left promiscuous mode