[ 3160.135267][T18119] openvswitch: Open vSwitch switching datapath [ 3171.377916][T18150] netlink: 'python3': attribute type 2 has an invalid length. [ 3171.384594][T18150] arpping: entered promiscuous mode [ 3179.122657][T18201] c0: entered promiscuous mode [ 3186.896172][T18247] s0: entered promiscuous mode [ 3201.070401][T18311] s0 (unregistering): left promiscuous mode [ 3201.835712][T18319] c0 (unregistering): left promiscuous mode [ 3207.211681][T18325] arpping: left promiscuous mode [ 3222.596511][T18372] netlink: 'python3': attribute type 2 has an invalid length. [ 3222.603618][T18372] ct4: entered promiscuous mode [ 3230.400463][T18423] c0: entered promiscuous mode [ 3237.897662][T18469] s0: entered promiscuous mode [ 3291.087832][T18624] s0 (unregistering): left promiscuous mode [ 3291.876711][T18632] c0 (unregistering): left promiscuous mode [ 3297.905780][T18638] ct4: left promiscuous mode [ 3313.689399][T18684] netlink: 'python3': attribute type 2 has an invalid length. [ 3313.695651][T18684] cv4: entered promiscuous mode [ 3321.162915][T18735] c0: entered promiscuous mode [ 3328.747956][T18782] s0: entered promiscuous mode [ 3354.664683][T18869] s0 (unregistering): left promiscuous mode [ 3355.337656][T18877] c0 (unregistering): left promiscuous mode [ 3361.189330][T18883] cv4: left promiscuous mode [ 3376.980732][T18929] netlink: 'python3': attribute type 2 has an invalid length. [ 3376.986157][T18929] nat4: entered promiscuous mode [ 3384.419528][T18979] c0: entered promiscuous mode [ 3391.600386][T19025] s0: entered promiscuous mode [ 3438.175644][T19166] s0 (unregistering): left promiscuous mode [ 3438.823737][T19174] c0 (unregistering): left promiscuous mode [ 3443.745560][T19180] nat4: left promiscuous mode [ 3458.162674][T19226] netlink: 'python3': attribute type 2 has an invalid length. [ 3458.168035][T19226] natrelated4: entered promiscuous mode [ 3465.585912][T19277] c0: entered promiscuous mode [ 3472.663906][T19323] s0: entered promiscuous mode [ 3514.659648][T19476] s0 (unregistering): left promiscuous mode [ 3515.359716][T19484] c0 (unregistering): left promiscuous mode [ 3520.393356][T19491] natrelated4: left promiscuous mode [ 3535.296525][T19538] netlink: 'python3': attribute type 2 has an invalid length. [ 3535.301720][T19538] nv0: entered promiscuous mode [ 3540.633533][T19562] netlink: 'python3': attribute type 2 has an invalid length. [ 3540.634689][T19562] openvswitch: nv0: Dropping previously announced user features [ 3548.288322][T19613] left0: entered promiscuous mode [ 3555.629062][T19660] right0: entered promiscuous mode [ 3565.410091][T19692] right0: left promiscuous mode [ 3575.728948][T19728] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3575.979803][T19728] python3 (19728) used greatest stack depth: 22488 bytes left [ 3581.254120][T19751] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3582.823913][T19778] left0 (unregistering): left promiscuous mode [ 3587.943912][T19784] nv0: left promiscuous mode [ 3607.816358][T19845] ui0: entered promiscuous mode [ 3615.458330][T19896] left0: entered promiscuous mode [ 3618.516600][T19931] left0 (unregistering): left promiscuous mode [ 3623.462016][T19939] ui0: left promiscuous mode [ 3637.848020][T19985] netlink: 'python3': attribute type 2 has an invalid length. [ 3637.853318][T19985] dropreason: entered promiscuous mode [ 3645.318814][T20035] c0: entered promiscuous mode [ 3652.555592][T20082] s0: entered promiscuous mode [ 3841.492146][T20243] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 3841.493656][T20243] CPU: 1 UID: 0 PID: 20243 Comm: perf Not tainted 6.11.0-rc5-virtme #1 [ 3841.493889][T20243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3841.494217][T20243] Call Trace: [ 3841.494371][T20243] [ 3841.494453][T20243] dump_stack_lvl+0xb0/0xd0 [ 3841.494618][T20243] warn_alloc+0x218/0x370 [ 3841.494738][T20243] ? __pfx_warn_alloc+0x10/0x10 [ 3841.494903][T20243] ? __alloc_pages_direct_compact+0x44b/0x5a0 [ 3841.495092][T20243] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 3841.495288][T20243] __alloc_pages_slowpath.constprop.0+0x101d/0x13f0 [ 3841.495494][T20243] ? get_page_from_freelist+0x5df/0xf70 [ 3841.495645][T20243] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 3841.495840][T20243] __alloc_pages_noprof+0x2fc/0x370 [ 3841.496000][T20243] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 3841.496161][T20243] ? __pfx_validate_chain+0x10/0x10 [ 3841.496321][T20243] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3841.496474][T20243] ___kmalloc_large_node+0x8f/0x1b0 [ 3841.496627][T20243] ? register_lock_class+0xb2/0x10c0 [ 3841.496782][T20243] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3841.496929][T20243] __kmalloc_large_node_noprof+0x1f/0x80 [ 3841.497080][T20243] __kmalloc_noprof+0x2ca/0x3a0 [ 3841.497230][T20243] ? mark_lock+0x38/0x3e0 [ 3841.497355][T20243] v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3841.497506][T20243] v9fs_dir_readdir_dotl+0x106/0x530 [ 3841.497663][T20243] ? __pfx_validate_chain+0x10/0x10 [ 3841.497819][T20243] ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10 [ 3841.498011][T20243] ? lock_acquire.part.0+0xeb/0x330 [ 3841.498161][T20243] ? iterate_dir+0xaa/0x540 [ 3841.498319][T20243] ? rwsem_read_trylock+0x12f/0x260 [ 3841.498470][T20243] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 3841.498623][T20243] ? iterate_dir+0xaa/0x540 [ 3841.498772][T20243] ? lock_acquire+0x32/0xc0 [ 3841.498920][T20243] ? iterate_dir+0xaa/0x540 [ 3841.499073][T20243] ? down_read_killable+0xb9/0x3b0 [ 3841.499238][T20243] ? iterate_dir+0xaa/0x540 [ 3841.499394][T20243] ? __pfx_down_read_killable+0x10/0x10 [ 3841.499544][T20243] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 3841.499692][T20243] ? trace_lock_acquire+0x14d/0x1f0 [ 3841.499849][T20243] iterate_dir+0x193/0x540 [ 3841.500003][T20243] ovl_iterate+0x537/0xf20 [ 3841.500157][T20243] ? wrap_directory_iterator+0x52/0xd0 [ 3841.500306][T20243] ? __pfx_ovl_iterate+0x10/0x10 [ 3841.500474][T20243] ? __pfx_ovl_iterate+0x10/0x10 [ 3841.500626][T20243] wrap_directory_iterator+0x93/0xd0 [ 3841.500779][T20243] iterate_dir+0x193/0x540 [ 3841.500932][T20243] __x64_sys_getdents64+0x132/0x250 [ 3841.501093][T20243] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 3841.501243][T20243] ? do_user_addr_fault+0x972/0xe30 [ 3841.501393][T20243] ? __pfx_filldir64+0x10/0x10 [ 3841.501544][T20243] ? do_user_addr_fault+0x97c/0xe30 [ 3841.501708][T20243] do_syscall_64+0xc1/0x1d0 [ 3841.501866][T20243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3841.502054][T20243] RIP: 0033:0x7f2a22a265b7 [ 3841.502216][T20243] 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 [ 3841.502746][T20243] RSP: 002b:00007ffc6fecf8d8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 3841.502982][T20243] RAX: ffffffffffffffda RBX: 0000000029ca11d0 RCX: 00007f2a22a265b7 [ 3841.503216][T20243] RDX: 0000000000020000 RSI: 0000000029ca11d0 RDI: 000000000000000a [ 3841.503438][T20243] RBP: 0000000029ca11a4 R08: 0000000029ca11a0 R09: 0000000000000001 [ 3841.503661][T20243] R10: 0000000000000fff R11: 0000000000000293 R12: ffffffffffffff38 [ 3841.503888][T20243] R13: 0000000000000014 R14: 0000000029ca11a0 R15: 0000000029c811d3 [ 3841.504132][T20243] [ 3841.504361][T20243] Mem-Info: [ 3841.504488][T20243] active_anon:74 inactive_anon:10352 isolated_anon:0 [ 3841.504488][T20243] active_file:8645 inactive_file:41270 isolated_file:0 [ 3841.504488][T20243] unevictable:0 dirty:0 writeback:0 [ 3841.504488][T20243] slab_reclaimable:2268 slab_unreclaimable:20731 [ 3841.504488][T20243] mapped:2826 shmem:7448 pagetables:322 [ 3841.504488][T20243] sec_pagetables:0 bounce:0 [ 3841.504488][T20243] kernel_misc_reclaimable:0 [ 3841.504488][T20243] free:95224 free_pcp:198 free_cma:0 [ 3841.505766][T20243] Node 0 active_anon:296kB inactive_anon:41408kB active_file:34580kB inactive_file:165080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:11304kB dirty:0kB writeback:0kB shmem:29792kB writeback_tmp:0kB kernel_stack:3232kB pagetables:1288kB sec_pagetables:0kB all_unreclaimable? no [ 3841.506580][T20243] Node 0 DMA free:11160kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:1116kB inactive_file:1596kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3841.507382][T20243] lowmem_reserve[]: 0 723 0 0 0 [ 3841.507558][T20243] Node 0 DMA32 free:369736kB boost:0kB min:3404kB low:4252kB high:5100kB reserved_highatomic:2048KB active_anon:296kB inactive_anon:41408kB active_file:33464kB inactive_file:163484kB unevictable:0kB writepending:0kB present:1032064kB managed:747848kB mlocked:0kB bounce:0kB free_pcp:780kB local_pcp:432kB free_cma:0kB [ 3841.508429][T20243] lowmem_reserve[]: 0 0 0 0 0 [ 3841.508591][T20243] Node 0 DMA: 666*4kB (UM) 350*8kB (UM) 162*16kB (UM) 37*32kB (UM) 18*64kB (UM) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 11160kB [ 3841.509141][T20243] Node 0 DMA32: 41859*4kB (UMEH) 13832*8kB (UMEH) 5005*16kB (UMEH) 305*32kB (UMEH) 14*64kB (UMH) 5*128kB (MH) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 369724kB [ 3841.509621][T20243] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3841.509972][T20243] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3841.510235][T20243] 57349 total pagecache pages [ 3841.510393][T20243] 0 pages in swap cache [ 3841.510513][T20243] Free swap = 0kB [ 3841.510630][T20243] Total swap = 0kB [ 3841.510749][T20243] 262014 pages RAM [ 3841.510939][T20243] 0 pages HighMem/MovableOnly [ 3841.511091][T20243] 71212 pages reserved [ 3893.572588][T20253] s0 (unregistering): left promiscuous mode [ 3894.325708][T20261] c0 (unregistering): left promiscuous mode [ 3902.125387][T20267] dropreason: left promiscuous mode [ 3916.934524][T20312] psample: entered promiscuous mode [ 3925.048207][T20363] c0: entered promiscuous mode [ 3928.472662][T20395] s0: entered promiscuous mode [ 3939.102106][T20458] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3944.849133][T20481] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3950.513333][T20504] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3985.769407][T20651] s0 (unregistering): left promiscuous mode [ 3986.663140][T20662] c0 (unregistering): left promiscuous mode [ 3992.061186][T20669] psample: left promiscuous mode