[ 3144.732094][T18092] openvswitch: Open vSwitch switching datapath [ 3156.191426][T18121] netlink: 'python3': attribute type 2 has an invalid length. [ 3156.198399][T18121] arpping: entered promiscuous mode [ 3164.133162][T18171] c0: entered promiscuous mode [ 3172.145429][T18218] s0: entered promiscuous mode [ 3186.930380][T18282] s0 (unregistering): left promiscuous mode [ 3187.681253][T18290] c0 (unregistering): left promiscuous mode [ 3192.988885][T18296] arpping: left promiscuous mode [ 3208.300009][T18342] netlink: 'python3': attribute type 2 has an invalid length. [ 3208.305419][T18342] ct4: entered promiscuous mode [ 3216.365020][T18393] c0: entered promiscuous mode [ 3223.888270][T18440] s0: entered promiscuous mode [ 3277.807363][T18595] s0 (unregistering): left promiscuous mode [ 3278.630454][T18603] c0 (unregistering): left promiscuous mode [ 3284.753755][T18609] ct4: left promiscuous mode [ 3304.527826][T18655] netlink: 'python3': attribute type 2 has an invalid length. [ 3304.533958][T18655] cv4: entered promiscuous mode [ 3313.007685][T18706] c0: entered promiscuous mode [ 3320.689165][T18753] s0: entered promiscuous mode [ 3345.444106][T18840] s0 (unregistering): left promiscuous mode [ 3346.158156][T18848] c0 (unregistering): left promiscuous mode [ 3351.362036][T18854] cv4: left promiscuous mode [ 3366.545219][T18900] netlink: 'python3': attribute type 2 has an invalid length. [ 3366.550915][T18900] nat4: entered promiscuous mode [ 3374.274811][T18951] c0: entered promiscuous mode [ 3382.012439][T18998] s0: entered promiscuous mode [ 3431.017514][T19138] s0 (unregistering): left promiscuous mode [ 3431.760696][T19146] c0 (unregistering): left promiscuous mode [ 3436.857925][T19153] nat4: left promiscuous mode [ 3451.736839][T19199] netlink: 'python3': attribute type 2 has an invalid length. [ 3451.742367][T19199] natrelated4: entered promiscuous mode [ 3459.325158][T19250] c0: entered promiscuous mode [ 3466.762277][T19297] s0: entered promiscuous mode [ 3513.323127][T19450] s0 (unregistering): left promiscuous mode [ 3514.090103][T19458] c0 (unregistering): left promiscuous mode [ 3519.322021][T19464] natrelated4: left promiscuous mode [ 3534.686407][T19510] netlink: 'python3': attribute type 2 has an invalid length. [ 3534.691428][T19510] nv0: entered promiscuous mode [ 3540.164632][T19534] netlink: 'python3': attribute type 2 has an invalid length. [ 3540.165779][T19534] openvswitch: nv0: Dropping previously announced user features [ 3547.887119][T19586] left0: entered promiscuous mode [ 3555.623278][T19633] right0: entered promiscuous mode [ 3565.517778][T19665] right0: left promiscuous mode [ 3575.907955][T19701] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3581.571578][T19724] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3583.088202][T19751] left0 (unregistering): left promiscuous mode [ 3588.244011][T19758] nv0: left promiscuous mode [ 3608.558386][T19819] ui0: entered promiscuous mode [ 3616.340410][T19870] left0: entered promiscuous mode [ 3620.574368][T19908] left0 (unregistering): left promiscuous mode [ 3625.770542][T19916] ui0: left promiscuous mode [ 3640.416813][T19962] netlink: 'python3': attribute type 2 has an invalid length. [ 3640.421918][T19962] dropreason: entered promiscuous mode [ 3648.072046][T20013] c0: entered promiscuous mode [ 3655.474549][T20059] s0: entered promiscuous mode [ 3831.821632][ T59] kswapd0: page allocation failure: order:2, mode:0x40c40(GFP_NOFS|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0 [ 3831.822554][ T59] CPU: 2 UID: 0 PID: 59 Comm: kswapd0 Not tainted 6.11.0-rc6-virtme #1 [ 3831.822825][ T59] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3831.823182][ T59] Call Trace: [ 3831.823326][ T59] <TASK> [ 3831.823416][ T59] dump_stack_lvl+0xb0/0xd0 [ 3831.823588][ T59] warn_alloc+0x218/0x370 [ 3831.823715][ T59] ? __pfx_warn_alloc+0x10/0x10 [ 3831.823903][ T59] __alloc_pages_slowpath.constprop.0+0x101d/0x13f0 [ 3831.824111][ T59] ? get_page_from_freelist+0x5df/0xf70 [ 3831.824274][ T59] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 3831.824483][ T59] __alloc_pages_noprof+0x2fc/0x370 [ 3831.824650][ T59] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 3831.824809][ T59] ? __kmalloc_noprof+0x1ab/0x3a0 [ 3831.824967][ T59] ? p9_fcall_init+0x7d/0x220 [ 3831.825125][ T59] ? p9_tag_alloc+0x138/0x700 [ 3831.825283][ T59] ? p9_client_rpc+0x18d/0x930 [ 3831.825446][ T59] ? v9fs_dentry_release+0x150/0x1d0 [ 3831.825612][ T59] ? evict+0x4c3/0x810 [ 3831.825742][ T59] ? __dentry_kill+0x17d/0x4f0 [ 3831.825899][ T59] ? shrink_dentry_list+0x103/0x480 [ 3831.826058][ T59] ? prune_dcache_sb+0xe4/0x160 [ 3831.826216][ T59] ? super_cache_scan+0x2c4/0x4f0 [ 3831.826376][ T59] ? do_shrink_slab+0x31d/0x5f0 [ 3831.826533][ T59] ? shrink_slab+0x21b/0x4a0 [ 3831.826693][ T59] ? shrink_node+0x14a/0xbd0 [ 3831.826858][ T59] alloc_slab_page+0x55/0x100 [ 3831.827020][ T59] allocate_slab+0x1e0/0x210 [ 3831.827187][ T59] ___slab_alloc+0x7af/0x1200 [ 3831.827345][ T59] ? mark_lock+0x38/0x3e0 [ 3831.827469][ T59] ? p9_fcall_init+0x7d/0x220 [ 3831.827643][ T59] ? p9_fcall_init+0x7d/0x220 [ 3831.827802][ T59] ? __kmalloc_noprof+0x334/0x3a0 [ 3831.827964][ T59] __kmalloc_noprof+0x334/0x3a0 [ 3831.828133][ T59] p9_fcall_init+0x7d/0x220 [ 3831.828355][ T59] p9_tag_alloc+0x1bd/0x700 [ 3831.828519][ T59] ? __pfx_p9_tag_alloc+0x10/0x10 [ 3831.828687][ T59] ? kasan_save_stack+0x34/0x50 [ 3831.828852][ T59] ? kasan_save_stack+0x24/0x50 [ 3831.829015][ T59] p9_client_prepare_req+0xe6/0x290 [ 3831.829176][ T59] ? __dentry_kill+0x17d/0x4f0 [ 3831.829335][ T59] ? shrink_dentry_list+0x103/0x480 [ 3831.829494][ T59] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 3831.829690][ T59] ? shrink_slab+0x21b/0x4a0 [ 3831.829851][ T59] ? __pfx_validate_chain+0x10/0x10 [ 3831.830010][ T59] ? hlock_class+0x4e/0x130 [ 3831.830170][ T59] ? mark_lock+0x38/0x3e0 [ 3831.830298][ T59] p9_client_rpc+0x18d/0x930 [ 3831.830465][ T59] ? __pfx_p9_client_rpc+0x10/0x10 [ 3831.830633][ T59] ? find_held_lock+0x2c/0x110 [ 3831.830797][ T59] ? v9fs_dentry_release+0xe3/0x1d0 [ 3831.830959][ T59] ? __pfx___lock_release+0x10/0x10 [ 3831.831120][ T59] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 3831.831281][ T59] ? do_raw_spin_lock+0x131/0x270 [ 3831.831446][ T59] p9_client_clunk+0x74/0xe0 [ 3831.831613][ T59] v9fs_dentry_release+0x150/0x1d0 [ 3831.831777][ T59] ? __pfx_v9fs_dentry_release+0x10/0x10 [ 3831.831945][ T59] ? _raw_spin_unlock+0x23/0x40 [ 3831.832108][ T59] ? iput_final+0x183/0x3a0 [ 3831.832273][ T59] __dentry_kill+0x1d9/0x4f0 [ 3831.832439][ T59] dput.part.0+0x333/0x6c0 [ 3831.832606][ T59] ovl_stack_put+0x48/0x70 [ 3831.832769][ T59] ovl_destroy_inode+0x9f/0x140 [ 3831.832928][ T59] destroy_inode+0xb9/0x1a0 [ 3831.833089][ T59] evict+0x4c3/0x810 [ 3831.833213][ T59] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 3831.833380][ T59] ? __pfx_evict+0x10/0x10 [ 3831.833537][ T59] ? _atomic_dec_and_lock+0x6f/0xb0 [ 3831.833703][ T59] ? iput_final+0x183/0x3a0 [ 3831.833865][ T59] ? do_raw_spin_unlock+0x58/0x220 [ 3831.834030][ T59] ? _raw_spin_unlock+0x23/0x40 [ 3831.834187][ T59] ? iput_final+0x183/0x3a0 [ 3831.834353][ T59] __dentry_kill+0x17d/0x4f0 [ 3831.834517][ T59] ? shrink_dentry_list+0xe5/0x480 [ 3831.834683][ T59] shrink_dentry_list+0x103/0x480 [ 3831.834843][ T59] ? list_lru_walk_one+0x6b/0x90 [ 3831.835009][ T59] prune_dcache_sb+0xe4/0x160 [ 3831.835178][ T59] ? __pfx_prune_dcache_sb+0x10/0x10 [ 3831.835346][ T59] super_cache_scan+0x2c4/0x4f0 [ 3831.835516][ T59] do_shrink_slab+0x31d/0x5f0 [ 3831.835687][ T59] shrink_slab+0x21b/0x4a0 [ 3831.835849][ T59] ? shrink_slab+0xe4/0x4a0 [ 3831.836011][ T59] ? __pfx_shrink_slab+0x10/0x10 [ 3831.836183][ T59] shrink_node+0x14a/0xbd0 [ 3831.836341][ T59] ? zone_watermark_ok_safe+0x37/0x2c0 [ 3831.836516][ T59] balance_pgdat+0x493/0xba0 [ 3831.836811][ T59] ? __pfx_balance_pgdat+0x10/0x10 [ 3831.836983][ T59] ? __pfx_kswapd_try_to_sleep+0x10/0x10 [ 3831.837141][ T59] ? do_raw_spin_lock+0x131/0x270 [ 3831.837312][ T59] kswapd+0x341/0x4b0 [ 3831.837440][ T59] ? __pfx_kswapd+0x10/0x10 [ 3831.837600][ T59] ? __kthread_parkme+0xc4/0x1f0 [ 3831.837762][ T59] ? __pfx_kswapd+0x10/0x10 [ 3831.837921][ T59] kthread+0x28a/0x350 [ 3831.838047][ T59] ? __pfx_kthread+0x10/0x10 [ 3831.838213][ T59] ret_from_fork+0x31/0x70 [ 3831.838373][ T59] ? __pfx_kthread+0x10/0x10 [ 3831.838531][ T59] ret_from_fork_asm+0x1a/0x30 [ 3831.838703][ T59] </TASK> [ 3831.838859][ T59] Mem-Info: [ 3831.838994][ T59] active_anon:90 inactive_anon:84500 isolated_anon:0 [ 3831.838994][ T59] active_file:6389 inactive_file:59501 isolated_file:0 [ 3831.838994][ T59] unevictable:0 dirty:0 writeback:0 [ 3831.838994][ T59] slab_reclaimable:3356 slab_unreclaimable:21223 [ 3831.838994][ T59] mapped:63763 shmem:77504 pagetables:484 [ 3831.838994][ T59] sec_pagetables:0 bounce:0 [ 3831.838994][ T59] kernel_misc_reclaimable:0 [ 3831.838994][ T59] free:1626 free_pcp:994 free_cma:0 [ 3831.840369][ T59] Node 0 active_anon:360kB inactive_anon:338000kB active_file:25556kB inactive_file:238004kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:255052kB dirty:0kB writeback:0kB shmem:310016kB writeback_tmp:0kB kernel_stack:3264kB pagetables:1936kB sec_pagetables:0kB all_unreclaimable? no [ 3831.841272][ T59] Node 0 DMA free:2252kB boost:2048kB min:2116kB low:2132kB high:2148kB reserved_highatomic:0KB active_anon:0kB inactive_anon:7028kB active_file:84kB inactive_file:4812kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:12kB free_cma:0kB [ 3831.842189][ T59] lowmem_reserve[]: 0 723 0 0 0 [ 3831.842403][ T59] Node 0 DMA32 free:4244kB boost:7648kB min:11052kB low:11900kB high:12748kB reserved_highatomic:0KB active_anon:360kB inactive_anon:331020kB active_file:25472kB inactive_file:233296kB unevictable:0kB writepending:0kB present:1032064kB managed:747852kB mlocked:0kB bounce:0kB free_pcp:3948kB local_pcp:612kB free_cma:0kB [ 3831.843397][ T59] lowmem_reserve[]: 0 0 0 0 0 [ 3831.843591][ T59] Node 0 DMA: 507*4kB (M) 28*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2252kB [ 3831.844021][ T59] Node 0 DMA32: 934*4kB (UME) 41*8kB (UME) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4064kB [ 3831.844506][ T59] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3831.844822][ T59] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3831.845136][ T59] 143446 total pagecache pages [ 3831.845325][ T59] 0 pages in swap cache [ 3831.845464][ T59] Free swap = 0kB [ 3831.845601][ T59] Total swap = 0kB [ 3831.845739][ T59] 262014 pages RAM [ 3831.845875][ T59] 0 pages HighMem/MovableOnly [ 3831.846052][ T59] 71211 pages reserved [ 3831.846238][ T59] SLUB: Unable to allocate memory on node -1, gfp=0xc40(GFP_NOFS) [ 3831.846515][ T59] cache: kmalloc-4k, object size: 4096, buffer size: 12288, default order: 3, min order: 2 [ 3831.846850][ T59] kmalloc-4k debugging increased min order, use slab_debug=O to disable. [ 3831.847144][ T59] node 0: slabs: 932, objs: 1829, free: 0 [ 3831.847460][ T59] SLUB: Unable to allocate memory on node -1, gfp=0xc40(GFP_NOFS) [ 3831.847716][ T59] cache: kmalloc-4k, object size: 4096, buffer size: 12288, default order: 3, min order: 2 [ 3831.848050][ T59] kmalloc-4k debugging increased min order, use slab_debug=O to disable. [ 3831.848356][ T59] node 0: slabs: 932, objs: 1829, free: 0 [ 3831.848632][ T59] SLUB: Unable to allocate memory on node -1, gfp=0xc40(GFP_NOFS) [ 3831.848882][ T59] cache: kmalloc-4k, object size: 4096, buffer size: 12288, default order: 3, min order: 2 [ 3831.849281][ T59] kmalloc-4k debugging increased min order, use slab_debug=O to disable. [ 3831.849572][ T59] node 0: slabs: 932, objs: 1829, free: 0 [ 3908.447606][T20230] s0 (unregistering): left promiscuous mode [ 3909.193998][T20238] c0 (unregistering): left promiscuous mode