[ 3156.996222][T18094] openvswitch: Open vSwitch switching datapath [ 3167.822533][T18123] netlink: 'python3': attribute type 2 has an invalid length. [ 3167.828808][T18123] arpping: entered promiscuous mode [ 3175.592089][T18173] c0: entered promiscuous mode [ 3183.230927][T18220] s0: entered promiscuous mode [ 3197.525340][T18284] s0 (unregistering): left promiscuous mode [ 3198.272252][T18292] c0 (unregistering): left promiscuous mode [ 3203.418040][T18298] arpping: left promiscuous mode [ 3218.564952][T18345] netlink: 'python3': attribute type 2 has an invalid length. [ 3218.584441][T18345] ct4: entered promiscuous mode [ 3226.389214][T18396] c0: entered promiscuous mode [ 3233.706422][T18443] s0: entered promiscuous mode [ 3285.834626][T18598] s0 (unregistering): left promiscuous mode [ 3286.546265][T18606] c0 (unregistering): left promiscuous mode [ 3291.564561][T18612] ct4: left promiscuous mode [ 3305.971194][T18657] netlink: 'python3': attribute type 2 has an invalid length. [ 3305.976442][T18657] cv4: entered promiscuous mode [ 3313.495297][T18708] c0: entered promiscuous mode [ 3321.344711][T18755] s0: entered promiscuous mode [ 3345.724288][T18842] s0 (unregistering): left promiscuous mode [ 3346.426301][T18849] c0 (unregistering): left promiscuous mode [ 3351.467793][T18857] cv4: left promiscuous mode [ 3366.201245][T18903] netlink: 'python3': attribute type 2 has an invalid length. [ 3366.206531][T18903] nat4: entered promiscuous mode [ 3373.613664][T18953] c0: entered promiscuous mode [ 3380.745788][T19000] s0: entered promiscuous mode [ 3427.072324][T19140] s0 (unregistering): left promiscuous mode [ 3427.771312][T19148] c0 (unregistering): left promiscuous mode [ 3432.767696][T19154] nat4: left promiscuous mode [ 3447.561285][T19201] netlink: 'python3': attribute type 2 has an invalid length. [ 3447.566473][T19201] natrelated4: entered promiscuous mode [ 3455.015007][T19252] c0: entered promiscuous mode [ 3462.195924][T19299] s0: entered promiscuous mode [ 3505.281193][T19452] s0 (unregistering): left promiscuous mode [ 3506.007265][T19460] c0 (unregistering): left promiscuous mode [ 3511.173540][T19466] natrelated4: left promiscuous mode [ 3526.426415][T19513] netlink: 'python3': attribute type 2 has an invalid length. [ 3526.431779][T19513] nv0: entered promiscuous mode [ 3532.697052][T19537] netlink: 'python3': attribute type 2 has an invalid length. [ 3532.698387][T19537] openvswitch: nv0: Dropping previously announced user features [ 3541.032255][T19589] left0: entered promiscuous mode [ 3548.648818][T19635] right0: entered promiscuous mode [ 3558.653086][T19668] right0: left promiscuous mode [ 3568.874437][T19704] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3569.129073][T19704] python3 (19704) used greatest stack depth: 22488 bytes left [ 3574.533382][T19727] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3576.121253][T19754] left0 (unregistering): left promiscuous mode [ 3581.397385][T19760] nv0: left promiscuous mode [ 3601.534219][T19821] ui0: entered promiscuous mode [ 3609.454833][T19872] left0: entered promiscuous mode [ 3612.547269][T19907] left0 (unregistering): left promiscuous mode [ 3617.845054][T19915] ui0: left promiscuous mode [ 3632.745944][T19961] netlink: 'python3': attribute type 2 has an invalid length. [ 3632.751392][T19961] dropreason: entered promiscuous mode [ 3640.410692][T20011] c0: entered promiscuous mode [ 3647.685035][T20058] s0: entered promiscuous mode [ 3842.782756][T20219] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 3842.783531][T20219] CPU: 1 UID: 0 PID: 20219 Comm: perf Not tainted 6.11.0-rc3-virtme #1 [ 3842.783792][T20219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3842.784156][T20219] Call Trace: [ 3842.784317][T20219] [ 3842.784405][T20219] dump_stack_lvl+0xb0/0xd0 [ 3842.784587][T20219] warn_alloc+0x218/0x370 [ 3842.784739][T20219] ? __pfx_warn_alloc+0x10/0x10 [ 3842.784916][T20219] ? __alloc_pages_direct_compact+0x44b/0x5a0 [ 3842.785128][T20219] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 3842.785343][T20219] __alloc_pages_slowpath.constprop.0+0x101d/0x13f0 [ 3842.785559][T20219] ? get_page_from_freelist+0x5df/0xf70 [ 3842.785722][T20219] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 3842.785951][T20219] __alloc_pages_noprof+0x2fc/0x370 [ 3842.786113][T20219] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 3842.786284][T20219] ? __pfx_validate_chain+0x10/0x10 [ 3842.786455][T20219] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3842.786618][T20219] ___kmalloc_large_node+0x8f/0x1b0 [ 3842.786791][T20219] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3842.786953][T20219] __kmalloc_large_node_noprof+0x1f/0x80 [ 3842.787120][T20219] __kmalloc_noprof+0x2ca/0x3a0 [ 3842.787282][T20219] ? mark_lock+0x38/0x3e0 [ 3842.787414][T20219] v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3842.787595][T20219] v9fs_dir_readdir_dotl+0x106/0x530 [ 3842.787765][T20219] ? __pfx_validate_chain+0x10/0x10 [ 3842.787935][T20219] ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10 [ 3842.788140][T20219] ? lock_acquire.part.0+0xeb/0x330 [ 3842.788305][T20219] ? iterate_dir+0xaa/0x540 [ 3842.788479][T20219] ? rwsem_read_trylock+0x12f/0x260 [ 3842.788649][T20219] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 3842.788817][T20219] ? iterate_dir+0xaa/0x540 [ 3842.788986][T20219] ? lock_acquire+0x32/0xc0 [ 3842.789151][T20219] ? iterate_dir+0xaa/0x540 [ 3842.789319][T20219] ? down_read_killable+0xb9/0x3b0 [ 3842.789488][T20219] ? iterate_dir+0xaa/0x540 [ 3842.789655][T20219] ? __pfx_down_read_killable+0x10/0x10 [ 3842.789817][T20219] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 3842.789981][T20219] ? trace_lock_acquire+0x14d/0x1f0 [ 3842.790150][T20219] iterate_dir+0x193/0x540 [ 3842.790318][T20219] ovl_iterate+0x537/0xf20 [ 3842.790485][T20219] ? wrap_directory_iterator+0x52/0xd0 [ 3842.790647][T20219] ? __pfx_ovl_iterate+0x10/0x10 [ 3842.790817][T20219] ? __pfx_ovl_iterate+0x10/0x10 [ 3842.790982][T20219] wrap_directory_iterator+0x93/0xd0 [ 3842.791151][T20219] iterate_dir+0x193/0x540 [ 3842.791322][T20219] __x64_sys_getdents64+0x132/0x250 [ 3842.791494][T20219] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 3842.791658][T20219] ? do_user_addr_fault+0x972/0xe30 [ 3842.791824][T20219] ? __pfx_filldir64+0x10/0x10 [ 3842.791991][T20219] ? do_user_addr_fault+0x97c/0xe30 [ 3842.792166][T20219] do_syscall_64+0xc1/0x1d0 [ 3842.792333][T20219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3842.792536][T20219] RIP: 0033:0x7ff86d3ec5b7 [ 3842.792708][T20219] 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 [ 3842.793284][T20219] RSP: 002b:00007ffd71cd9cf8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 3842.793549][T20219] RAX: ffffffffffffffda RBX: 00007ff86cdd2040 RCX: 00007ff86d3ec5b7 [ 3842.793816][T20219] RDX: 0000000000020000 RSI: 00007ff86cdd2040 RDI: 0000000000000007 [ 3842.794066][T20219] RBP: 00007ff86cdd2014 R08: 00007ff86cdd2010 R09: 0000000000000000 [ 3842.794318][T20219] R10: 0000000000000022 R11: 0000000000000293 R12: ffffffffffffff38 [ 3842.794562][T20219] R13: 0000000000000014 R14: 00007ff86cdd2010 R15: 00007ff86cdf3083 [ 3842.794830][T20219] [ 3842.795261][T20219] Mem-Info: [ 3842.795393][T20219] active_anon:93 inactive_anon:10328 isolated_anon:0 [ 3842.795393][T20219] active_file:6048 inactive_file:43298 isolated_file:0 [ 3842.795393][T20219] unevictable:0 dirty:0 writeback:0 [ 3842.795393][T20219] slab_reclaimable:2214 slab_unreclaimable:20475 [ 3842.795393][T20219] mapped:2205 shmem:7451 pagetables:340 [ 3842.795393][T20219] sec_pagetables:0 bounce:0 [ 3842.795393][T20219] kernel_misc_reclaimable:0 [ 3842.795393][T20219] free:95507 free_pcp:332 free_cma:0 [ 3842.796677][T20219] Node 0 active_anon:372kB inactive_anon:41312kB active_file:24192kB inactive_file:173192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8820kB dirty:0kB writeback:0kB shmem:29804kB writeback_tmp:0kB kernel_stack:3200kB pagetables:1360kB sec_pagetables:0kB all_unreclaimable? no [ 3842.797501][T20219] Node 0 DMA free:11740kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:780kB inactive_file:1896kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3842.798304][T20219] lowmem_reserve[]: 0 723 0 0 0 [ 3842.798496][T20219] Node 0 DMA32 free:370288kB boost:0kB min:3404kB low:4252kB high:5100kB reserved_highatomic:2048KB active_anon:372kB inactive_anon:41312kB active_file:23412kB inactive_file:171296kB unevictable:0kB writepending:0kB present:1032064kB managed:747856kB mlocked:0kB bounce:0kB free_pcp:1320kB local_pcp:696kB free_cma:0kB [ 3842.799377][T20219] lowmem_reserve[]: 0 0 0 0 0 [ 3842.799562][T20219] Node 0 DMA: 667*4kB (UM) 394*8kB (UM) 292*16kB (UM) 29*32kB (UM) 3*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 11740kB [ 3842.800056][T20219] Node 0 DMA32: 39524*4kB (UME) 16227*8kB (UME) 4317*16kB (UMEH) 242*32kB (UMEH) 84*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 370104kB [ 3842.800592][T20219] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3842.800883][T20219] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3842.801166][T20219] 56821 total pagecache pages [ 3842.801341][T20219] 0 pages in swap cache [ 3842.801477][T20219] Free swap = 0kB [ 3842.801604][T20219] Total swap = 0kB [ 3842.801733][T20219] 262014 pages RAM [ 3842.801857][T20219] 0 pages HighMem/MovableOnly [ 3842.802025][T20219] 71210 pages reserved [ 3891.758056][T20229] s0 (unregistering): left promiscuous mode [ 3892.486121][T20237] c0 (unregistering): left promiscuous mode [ 3900.224006][T20243] dropreason: left promiscuous mode [ 3915.167962][T20288] psample: entered promiscuous mode [ 3923.240216][T20340] c0: entered promiscuous mode [ 3926.463257][T20371] s0: entered promiscuous mode [ 3936.988496][T20434] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3942.685173][T20457] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3948.345190][T20480] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3981.076262][T20625] s0 (unregistering): left promiscuous mode [ 3981.912199][T20635] c0 (unregistering): left promiscuous mode [ 3987.060029][T20642] psample: left promiscuous mode