[ 5854.707147][ T7828] openvswitch: Open vSwitch switching datapath
[ 5863.870648][ T7856] netlink: 'python3': attribute type 2 has an invalid length.
[ 5863.877779][ T7856] arpping: entered promiscuous mode
[ 5870.768241][ T7907] c0: entered promiscuous mode
[ 5877.126126][ T7954] s0: entered promiscuous mode
[ 5889.182429][ T8018] s0 (unregistering): left promiscuous mode
[ 5889.858002][ T8026] c0 (unregistering): left promiscuous mode
[ 5894.164339][ T8032] arpping: left promiscuous mode
[ 5906.817030][ T8078] netlink: 'python3': attribute type 2 has an invalid length.
[ 5906.822521][ T8078] ct4: entered promiscuous mode
[ 5914.119772][ T8129] c0: entered promiscuous mode
[ 5921.303645][ T8175] s0: entered promiscuous mode
[ 5971.177276][ T8330] s0 (unregistering): left promiscuous mode
[ 5971.864633][ T8340] c0 (unregistering): left promiscuous mode
[ 5976.014470][ T8347] ct4: left promiscuous mode
[ 5988.302462][ T8391] netlink: 'python3': attribute type 2 has an invalid length.
[ 5988.308123][ T8391] cv4: entered promiscuous mode
[ 5994.794192][ T8442] c0: entered promiscuous mode
[ 6000.882990][ T8489] s0: entered promiscuous mode
[ 6022.389325][ T8576] s0 (unregistering): left promiscuous mode
[ 6023.170221][ T8584] c0 (unregistering): left promiscuous mode
[ 6027.867589][ T8590] cv4: left promiscuous mode
[ 6040.939099][ T8636] netlink: 'python3': attribute type 2 has an invalid length.
[ 6040.945163][ T8636] nat4: entered promiscuous mode
[ 6048.018118][ T8687] c0: entered promiscuous mode
[ 6054.769061][ T8734] s0: entered promiscuous mode
[ 6101.166970][ T8874] s0 (unregistering): left promiscuous mode
[ 6101.930656][ T8882] c0 (unregistering): left promiscuous mode
[ 6106.874586][ T8888] nat4: left promiscuous mode
[ 6121.598375][ T8934] netlink: 'python3': attribute type 2 has an invalid length.
[ 6121.610204][ T8934] natrelated4: entered promiscuous mode
[ 6129.582438][ T8984] c0: entered promiscuous mode
[ 6137.410371][ T9030] s0: entered promiscuous mode
[ 6178.991545][ T9183] s0 (unregistering): left promiscuous mode
[ 6179.732584][ T9192] c0 (unregistering): left promiscuous mode
[ 6184.159451][ T9198] natrelated4: left promiscuous mode
[ 6197.719382][ T9244] netlink: 'python3': attribute type 2 has an invalid length.
[ 6197.725172][ T9244] nv0: entered promiscuous mode
[ 6202.648236][ T9268] netlink: 'python3': attribute type 2 has an invalid length.
[ 6202.649469][ T9268] openvswitch: nv0: Dropping previously announced user features
[ 6210.063388][ T9320] left0: entered promiscuous mode
[ 6217.117362][ T9367] right0: entered promiscuous mode
[ 6226.196672][ T9399] right0: left promiscuous mode
[ 6235.414367][ T9435] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 6235.678053][ T9435] python3 (9435) used greatest stack depth: 22488 bytes left
[ 6240.873891][ T9458] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 6242.416165][ T9485] left0 (unregistering): left promiscuous mode
[ 6246.892221][ T9491] nv0: left promiscuous mode
[ 6264.201885][ T9552] ui0: entered promiscuous mode
[ 6275.335371][ T9624] ui0: left promiscuous mode
[ 6289.625539][ T9670] netlink: 'python3': attribute type 2 has an invalid length.
[ 6289.630870][ T9670] dropreason: entered promiscuous mode
[ 6297.405481][ T9722] c0: entered promiscuous mode
[ 6304.678391][ T9769] s0: entered promiscuous mode
[ 6504.972117][ T9931] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0
[ 6504.972888][ T9931] CPU: 3 PID: 9931 Comm: perf Not tainted 6.10.0-rc6-virtme #1
[ 6504.973135][ T9931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6504.973492][ T9931] Call Trace:
[ 6504.973617][ T9931]  <TASK>
[ 6504.973703][ T9931]  dump_stack_lvl+0xb0/0xd0
[ 6504.973874][ T9931]  warn_alloc+0x218/0x370
[ 6504.973999][ T9931]  ? __pfx_warn_alloc+0x10/0x10
[ 6504.974170][ T9931]  ? __alloc_pages_direct_compact+0x44b/0x5a0
[ 6504.974369][ T9931]  ? __pfx___alloc_pages_direct_compact+0x10/0x10
[ 6504.974573][ T9931]  __alloc_pages_slowpath.constprop.0+0x101d/0x13f0
[ 6504.975150][ T9931]  ? get_page_from_freelist+0x5df/0xf70
[ 6504.975313][ T9931]  ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 6504.975521][ T9931]  __alloc_pages_noprof+0x303/0x370
[ 6504.975683][ T9931]  ? __pfx___alloc_pages_noprof+0x10/0x10
[ 6504.975844][ T9931]  ? hlock_class+0x4e/0x130
[ 6504.976003][ T9931]  ? validate_chain+0x130/0x9b0
[ 6504.976204][ T9931]  ? hlock_class+0x4e/0x130
[ 6504.976367][ T9931]  ? validate_chain+0x130/0x9b0
[ 6504.976532][ T9931]  ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 6504.976696][ T9931]  __kmalloc_large_node+0x8f/0x1b0
[ 6504.976864][ T9931]  ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 6504.977027][ T9931]  __kmalloc_noprof+0x2f0/0x3d0
[ 6504.977196][ T9931]  ? mark_lock+0x38/0x3e0
[ 6504.977337][ T9931]  ? hlock_class+0x4e/0x130
[ 6504.977497][ T9931]  v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 6504.977659][ T9931]  v9fs_dir_readdir_dotl+0x106/0x530
[ 6504.977828][ T9931]  ? __pfx_validate_chain+0x10/0x10
[ 6504.977995][ T9931]  ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10
[ 6504.978187][ T9931]  ? lock_acquire.part.0+0xeb/0x330
[ 6504.978344][ T9931]  ? iterate_dir+0xaa/0x540
[ 6504.978512][ T9931]  ? rwsem_read_trylock+0x12f/0x260
[ 6504.978673][ T9931]  ? __pfx_rwsem_read_trylock+0x10/0x10
[ 6504.978837][ T9931]  ? iterate_dir+0xaa/0x540
[ 6504.979063][ T9931]  ? lock_acquire+0x32/0xc0
[ 6504.979279][ T9931]  ? iterate_dir+0xaa/0x540
[ 6504.979499][ T9931]  ? down_read_killable+0xb9/0x3b0
[ 6504.979708][ T9931]  ? iterate_dir+0xaa/0x540
[ 6504.979867][ T9931]  ? __pfx_down_read_killable+0x10/0x10
[ 6504.980022][ T9931]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 6504.980177][ T9931]  ? trace_lock_acquire+0x14d/0x1f0
[ 6504.980342][ T9931]  iterate_dir+0x193/0x540
[ 6504.980502][ T9931]  ovl_iterate+0x537/0xf20
[ 6504.980660][ T9931]  ? wrap_directory_iterator+0x52/0xd0
[ 6504.980816][ T9931]  ? __pfx_ovl_iterate+0x10/0x10
[ 6504.980976][ T9931]  ? __pfx_ovl_iterate+0x10/0x10
[ 6504.981130][ T9931]  wrap_directory_iterator+0x93/0xd0
[ 6504.981289][ T9931]  iterate_dir+0x193/0x540
[ 6504.981447][ T9931]  __x64_sys_getdents64+0x132/0x250
[ 6504.981600][ T9931]  ? trace_lock_acquire+0x14d/0x1f0
[ 6504.981756][ T9931]  ? __pfx___x64_sys_getdents64+0x10/0x10
[ 6504.981912][ T9931]  ? __pfx_filldir64+0x10/0x10
[ 6504.982073][ T9931]  ? do_user_addr_fault+0x4b5/0xa90
[ 6504.982235][ T9931]  do_syscall_64+0xc1/0x1d0
[ 6504.982395][ T9931]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 6504.982589][ T9931] RIP: 0033:0x7fa0d85bd5b7
[ 6504.982752][ T9931] 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
[ 6504.983461][ T9931] RSP: 002b:00007ffce3887238 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
[ 6504.983733][ T9931] RAX: ffffffffffffffda RBX: 00007fa0d7f82040 RCX: 00007fa0d85bd5b7
[ 6504.983966][ T9931] RDX: 0000000000020000 RSI: 00007fa0d7f82040 RDI: 0000000000000008
[ 6504.984205][ T9931] RBP: 00007fa0d7f82014 R08: 00007fa0d7f82010 R09: 0000000000000000
[ 6504.984436][ T9931] R10: 0000000000000022 R11: 0000000000000293 R12: ffffffffffffff38
[ 6504.984676][ T9931] R13: 0000000000000014 R14: 00007fa0d7f82010 R15: 00007fa0d7fa3083
[ 6504.984926][ T9931]  </TASK>
[ 6504.985100][ T9931] Mem-Info:
[ 6504.985235][ T9931] active_anon:97 inactive_anon:30803 isolated_anon:0
[ 6504.985235][ T9931]  active_file:5318 inactive_file:33937 isolated_file:0
[ 6504.985235][ T9931]  unevictable:0 dirty:0 writeback:0
[ 6504.985235][ T9931]  slab_reclaimable:3404 slab_unreclaimable:23232
[ 6504.985235][ T9931]  mapped:3029 shmem:27992 pagetables:338
[ 6504.985235][ T9931]  sec_pagetables:0 bounce:0
[ 6504.985235][ T9931]  kernel_misc_reclaimable:0
[ 6504.985235][ T9931]  free:76459 free_pcp:346 free_cma:0
[ 6504.987235][ T9931] Node 0 active_anon:388kB inactive_anon:123212kB active_file:21272kB inactive_file:135748kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12116kB dirty:0kB writeback:0kB shmem:111968kB writeback_tmp:0kB kernel_stack:3296kB pagetables:1352kB sec_pagetables:0kB all_unreclaimable? no
[ 6504.988100][ T9931] Node 0 DMA free:7940kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:6604kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 6504.988927][ T9931] lowmem_reserve[]: 0 723 0 0 0
[ 6504.989104][ T9931] Node 0 DMA32 free:297896kB boost:0kB min:3404kB low:4252kB high:5100kB reserved_highatomic:2048KB active_anon:388kB inactive_anon:123112kB active_file:21272kB inactive_file:129144kB unevictable:0kB writepending:0kB present:1032064kB managed:747904kB mlocked:0kB bounce:0kB free_pcp:1356kB local_pcp:692kB free_cma:0kB
[ 6504.989989][ T9931] lowmem_reserve[]: 0 0 0 0 0
[ 6504.990165][ T9931] Node 0 DMA: 1597*4kB (UM) 62*8kB (UM) 8*16kB (UM) 7*32kB (U) 5*64kB (U) 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7940kB
[ 6504.990710][ T9931] Node 0 DMA32: 35519*4kB (UME) 15646*8kB (UMEH) 1204*16kB (UME) 244*32kB (UMEH) 37*64kB (UEH) 7*128kB (UH) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 297836kB
[ 6504.991236][ T9931] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 6504.991522][ T9931] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 6504.991891][ T9931] 67268 total pagecache pages
[ 6504.992124][ T9931] 0 pages in swap cache
[ 6504.992304][ T9931] Free swap  = 0kB
[ 6504.992487][ T9931] Total swap = 0kB
[ 6504.992666][ T9931] 262014 pages RAM
[ 6504.992854][ T9931] 0 pages HighMem/MovableOnly
[ 6504.993073][ T9931] 71198 pages reserved
[ 6558.243488][ T9941] s0 (unregistering): left promiscuous mode
[ 6558.925594][ T9949] c0 (unregistering): left promiscuous mode
[ 6567.215471][ T9955] dropreason: left promiscuous mode
[ 6580.425007][T10000] psample: entered promiscuous mode
[ 6587.681595][T10052] c0: entered promiscuous mode
[ 6590.737134][T10084] s0: entered promiscuous mode
[ 6600.559963][T10147] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 6605.325794][T10170] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 6609.995026][T10193] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 6636.126462][T10312] s0 (unregistering): left promiscuous mode
[ 6637.026465][T10323] c0 (unregistering): left promiscuous mode
[ 6641.785891][T10329] psample: left promiscuous mode