[ 3119.204186][T15818] openvswitch: Open vSwitch switching datapath
[ 3128.577055][T15848] netlink: 'python3': attribute type 2 has an invalid length.
[ 3128.583720][T15848] arpping: entered promiscuous mode
[ 3135.488194][T15899] c0: entered promiscuous mode
[ 3141.971133][T15946] s0: entered promiscuous mode
[ 3154.434904][T16010] s0 (unregistering): left promiscuous mode
[ 3155.152074][T16018] c0 (unregistering): left promiscuous mode
[ 3159.592352][T16024] arpping: left promiscuous mode
[ 3172.885265][T16070] netlink: 'python3': attribute type 2 has an invalid length.
[ 3172.890761][T16070] ct4: entered promiscuous mode
[ 3179.788731][T16121] c0: entered promiscuous mode
[ 3186.493717][T16167] s0: entered promiscuous mode
[ 3235.444199][T16322] s0 (unregistering): left promiscuous mode
[ 3236.182089][T16330] c0 (unregistering): left promiscuous mode
[ 3240.731944][T16336] ct4: left promiscuous mode
[ 3253.918660][T16381] netlink: 'python3': attribute type 2 has an invalid length.
[ 3253.924746][T16381] cv4: entered promiscuous mode
[ 3261.419366][T16432] c0: entered promiscuous mode
[ 3268.275209][T16478] s0: entered promiscuous mode
[ 3291.227072][T16566] s0 (unregistering): left promiscuous mode
[ 3291.941121][T16574] c0 (unregistering): left promiscuous mode
[ 3296.857951][T16580] cv4: left promiscuous mode
[ 3310.113264][T16626] netlink: 'python3': attribute type 2 has an invalid length.
[ 3310.126046][T16626] nat4: entered promiscuous mode
[ 3317.337893][T16676] c0: entered promiscuous mode
[ 3324.210284][T16722] s0: entered promiscuous mode
[ 3368.667530][T16862] s0 (unregistering): left promiscuous mode
[ 3369.414220][T16870] c0 (unregistering): left promiscuous mode
[ 3373.993878][T16876] nat4: left promiscuous mode
[ 3387.267381][T16922] netlink: 'python3': attribute type 2 has an invalid length.
[ 3387.273207][T16922] natrelated4: entered promiscuous mode
[ 3394.219681][T16972] c0: entered promiscuous mode
[ 3400.776361][T17018] s0: entered promiscuous mode
[ 3438.063051][T17173] s0 (unregistering): left promiscuous mode
[ 3438.777103][T17182] c0 (unregistering): left promiscuous mode
[ 3443.247816][T17188] natrelated4: left promiscuous mode
[ 3456.327361][T17234] netlink: 'python3': attribute type 2 has an invalid length.
[ 3456.340692][T17234] nv0: entered promiscuous mode
[ 3460.962331][T17258] netlink: 'python3': attribute type 2 has an invalid length.
[ 3460.963525][T17258] openvswitch: nv0: Dropping previously announced user features
[ 3467.641391][T17310] left0: entered promiscuous mode
[ 3473.952962][T17356] right0: entered promiscuous mode
[ 3482.263568][T17388] right0: left promiscuous mode
[ 3490.900754][T17424] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 3491.156260][T17424] python3 (17424) used greatest stack depth: 22488 bytes left
[ 3495.731429][T17447] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 3497.351075][T17475] left0 (unregistering): left promiscuous mode
[ 3501.929734][T17481] nv0: left promiscuous mode
[ 3518.464560][T17543] ui0: entered promiscuous mode
[ 3525.336545][T17593] left0: entered promiscuous mode
[ 3530.260424][T17630] left0 (unregistering): left promiscuous mode
[ 3534.592569][T17638] ui0: left promiscuous mode
[ 3548.114593][T17684] netlink: 'python3': attribute type 2 has an invalid length.
[ 3548.121129][T17684] dropreason: entered promiscuous mode
[ 3555.152392][T17735] c0: entered promiscuous mode
[ 3561.690516][T17782] s0: entered promiscuous mode
[ 3746.184099][T17943] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0
[ 3746.184827][T17943] CPU: 1 UID: 0 PID: 17943 Comm: perf Not tainted 6.10.0-virtme #1
[ 3746.185075][T17943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3746.185434][T17943] Call Trace:
[ 3746.185561][T17943]  <TASK>
[ 3746.185649][T17943]  dump_stack_lvl+0xb0/0xd0
[ 3746.185826][T17943]  warn_alloc+0x218/0x370
[ 3746.185954][T17943]  ? __pfx_warn_alloc+0x10/0x10
[ 3746.186128][T17943]  ? __alloc_pages_direct_compact+0x44b/0x5a0
[ 3746.186466][T17943]  ? __pfx___alloc_pages_direct_compact+0x10/0x10
[ 3746.186677][T17943]  __alloc_pages_slowpath.constprop.0+0x101d/0x13f0
[ 3746.186894][T17943]  ? get_page_from_freelist+0x5df/0xf70
[ 3746.187058][T17943]  ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 3746.187266][T17943]  __alloc_pages_noprof+0x2fc/0x370
[ 3746.187427][T17943]  ? __pfx___alloc_pages_noprof+0x10/0x10
[ 3746.187596][T17943]  ? __pfx_validate_chain+0x10/0x10
[ 3746.187764][T17943]  ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 3746.187924][T17943]  ___kmalloc_large_node+0x8f/0x1b0
[ 3746.188089][T17943]  ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 3746.188247][T17943]  __kmalloc_large_node_noprof+0x1f/0x80
[ 3746.188417][T17943]  __kmalloc_noprof+0x2ca/0x3a0
[ 3746.188579][T17943]  ? mark_lock+0x38/0x3e0
[ 3746.188703][T17943]  v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 3746.188863][T17943]  v9fs_dir_readdir_dotl+0x106/0x530
[ 3746.189029][T17943]  ? __pfx_validate_chain+0x10/0x10
[ 3746.189195][T17943]  ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10
[ 3746.189395][T17943]  ? lock_acquire.part.0+0xeb/0x330
[ 3746.189552][T17943]  ? iterate_dir+0xaa/0x540
[ 3746.189720][T17943]  ? rwsem_read_trylock+0x12f/0x260
[ 3746.189883][T17943]  ? __pfx_rwsem_read_trylock+0x10/0x10
[ 3746.190043][T17943]  ? iterate_dir+0xaa/0x540
[ 3746.190201][T17943]  ? lock_acquire+0x32/0xc0
[ 3746.190358][T17943]  ? iterate_dir+0xaa/0x540
[ 3746.190523][T17943]  ? down_read_killable+0xb9/0x3b0
[ 3746.190685][T17943]  ? iterate_dir+0xaa/0x540
[ 3746.190855][T17943]  ? __pfx_down_read_killable+0x10/0x10
[ 3746.191013][T17943]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 3746.191181][T17943]  ? trace_lock_acquire+0x14d/0x1f0
[ 3746.191353][T17943]  iterate_dir+0x193/0x540
[ 3746.191517][T17943]  ovl_iterate+0x537/0xf20
[ 3746.191680][T17943]  ? wrap_directory_iterator+0x52/0xd0
[ 3746.191840][T17943]  ? __pfx_ovl_iterate+0x10/0x10
[ 3746.192003][T17943]  ? __pfx_ovl_iterate+0x10/0x10
[ 3746.192162][T17943]  wrap_directory_iterator+0x93/0xd0
[ 3746.192326][T17943]  iterate_dir+0x193/0x540
[ 3746.192493][T17943]  __x64_sys_getdents64+0x132/0x250
[ 3746.192658][T17943]  ? __pfx___x64_sys_getdents64+0x10/0x10
[ 3746.192822][T17943]  ? do_user_addr_fault+0x972/0xe30
[ 3746.192981][T17943]  ? __pfx_filldir64+0x10/0x10
[ 3746.193146][T17943]  ? do_user_addr_fault+0x97c/0xe30
[ 3746.193319][T17943]  do_syscall_64+0xc1/0x1d0
[ 3746.193482][T17943]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 3746.193682][T17943] RIP: 0033:0x7f82b9ece5b7
[ 3746.193850][T17943] 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
[ 3746.194403][T17943] RSP: 002b:00007ffdd90b6ea8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
[ 3746.194650][T17943] RAX: ffffffffffffffda RBX: 00007f82b98d5040 RCX: 00007f82b9ece5b7
[ 3746.194889][T17943] RDX: 0000000000020000 RSI: 00007f82b98d5040 RDI: 0000000000000006
[ 3746.195133][T17943] RBP: 00007f82b98d5014 R08: 00007f82b98d5010 R09: 0000000000000000
[ 3746.195376][T17943] R10: 0000000000000022 R11: 0000000000000293 R12: ffffffffffffff38
[ 3746.195612][T17943] R13: 0000000000000014 R14: 00007f82b98d5010 R15: 00000000ffffffff
[ 3746.195865][T17943]  </TASK>
[ 3746.196651][T17943] Mem-Info:
[ 3746.196781][T17943] active_anon:90 inactive_anon:14790 isolated_anon:0
[ 3746.196781][T17943]  active_file:3524 inactive_file:48876 isolated_file:0
[ 3746.196781][T17943]  unevictable:0 dirty:0 writeback:0
[ 3746.196781][T17943]  slab_reclaimable:2331 slab_unreclaimable:20678
[ 3746.196781][T17943]  mapped:3032 shmem:11981 pagetables:345
[ 3746.196781][T17943]  sec_pagetables:0 bounce:0
[ 3746.196781][T17943]  kernel_misc_reclaimable:0
[ 3746.196781][T17943]  free:90656 free_pcp:217 free_cma:0
[ 3746.198087][T17943] Node 0 active_anon:360kB inactive_anon:59160kB active_file:14096kB inactive_file:195504kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12128kB dirty:0kB writeback:0kB shmem:47924kB writeback_tmp:0kB kernel_stack:3296kB pagetables:1380kB sec_pagetables:0kB all_unreclaimable? no
[ 3746.198937][T17943] Node 0 DMA free:13184kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:1832kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3746.199774][T17943] lowmem_reserve[]: 0 723 0 0 0
[ 3746.199950][T17943] Node 0 DMA32 free:349224kB boost:0kB min:3404kB low:4252kB high:5100kB reserved_highatomic:0KB active_anon:360kB inactive_anon:59160kB active_file:14096kB inactive_file:193672kB unevictable:0kB writepending:0kB present:1032064kB managed:747848kB mlocked:0kB bounce:0kB free_pcp:1116kB local_pcp:456kB free_cma:0kB
[ 3746.200860][T17943] lowmem_reserve[]: 0 0 0 0 0
[ 3746.201046][T17943] Node 0 DMA: 448*4kB (UM) 402*8kB (UM) 233*16kB (UM) 119*32kB (UM) 10*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13184kB
[ 3746.201588][T17943] Node 0 DMA32: 47947*4kB (UME) 14163*8kB (UME) 2243*16kB (UME) 209*32kB (UME) 21*64kB (UE) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 349140kB
[ 3746.202094][T17943] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3746.202442][T17943] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3746.202717][T17943] 64381 total pagecache pages
[ 3746.202880][T17943] 0 pages in swap cache
[ 3746.203007][T17943] Free swap  = 0kB
[ 3746.203131][T17943] Total swap = 0kB
[ 3746.203328][T17943] 262014 pages RAM
[ 3746.203459][T17943] 0 pages HighMem/MovableOnly
[ 3746.203619][T17943] 71212 pages reserved
[ 3792.367083][T17953] s0 (unregistering): left promiscuous mode
[ 3793.083186][T17962] c0 (unregistering): left promiscuous mode
[ 3800.153546][T17969] dropreason: left promiscuous mode
[ 3813.060573][T18014] psample: entered promiscuous mode
[ 3820.307373][T18066] c0: entered promiscuous mode
[ 3823.683292][T18097] s0: entered promiscuous mode
[ 3832.770268][T18160] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 3837.814272][T18183] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 3842.824669][T18206] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 3872.304041][T18351] s0 (unregistering): left promiscuous mode
[ 3873.199003][T18360] c0 (unregistering): left promiscuous mode
[ 3877.861931][T18368] psample: left promiscuous mode