Control: reassign -1 src:linux 6.0.12-1
Control: tags -1 + moreinfo

Hi,

On Sun, Feb 19, 2023 at 09:14:10PM +0800, bgme wrote:
> Package: linux-image-amd64
> Version: 6.0.12-1~bpo11+1
> 
> Dear Maintainer,
> 
> The bullseye-backports kernel seems to have memory leaks.
> 
> ![Memory Basic 
> 1](https://img.bgme.bid/media_attachments/files/109/765/807/240/058/094/original/4797799a06a1f6a0.png)
> ![Memory Detai 
> 1](https://img.bgme.bid/media_attachments/files/109/765/733/452/620/356/original/ac80f53c417e8987.png)
> ![Memory Slab 
> 1](https://img.bgme.bid/media_attachments/files/109/765/600/897/375/029/original/fc19cd690d31b7c3.png)
> 
> 
> The memory usage graph during the worst memory leak.  But unfortunately, it
> was restarted directly at that time, and no log was kept.
> 
> ![Memory Basic 
> 2](https://img.bgme.bid/media_attachments/files/109/891/489/647/006/108/original/56e5e856c9ce8105.png)
> ![Memory Detail 
> 2](https://img.bgme.bid/media_attachments/files/109/891/492/977/702/947/original/d8916e5ae7ae2347.png)
> ![Memory Slab 
> 2](https://img.bgme.bid/media_attachments/files/109/891/494/523/668/852/original/ca1f479a7c4e4483.png)
> 
> The memory usage graph recently.
> 
> ---------------------------------
> 
> Some informations:
> 
> # lsb_release -a
> Distributor ID: Debian
> Description:    Debian GNU/Linux 11 (bullseye)
> Release:        11
> Codename:       bullseye
> 
> # uname -a
> Linux git 6.0.0-0.deb11.6-amd64 #1 SMP PREEMPT_DYNAMIC Debian 
> 6.0.12-1~bpo11+1 (2022-12-19) x86_64 GNU/Linux
> 
> # free -h
>                total        used        free      shared  buff/cache   
> available
> Mem:            15Gi       6.6Gi       567Mi       1.0Gi       8.1Gi       
> 7.3Gi
> Swap:          8.0Gi       3.7Gi       4.3Gi
> 
> # smem -tw
> Area                           Used      Cache   Noncache
> firmware/hardware                 0          0          0
> kernel image                      0          0          0
> kernel dynamic memory      11047464    7499416    3548048
> userspace memory            4657136    1371972    3285164
> free memory                  298680     298680          0
> ----------------------------------------------------------
>                            16003280    9170068    6833212
> 
> # cat /proc/meminfo
> MemTotal:       16003280 kB
> MemFree:          292884 kB
> MemAvailable:    7623832 kB
> Buffers:              20 kB
> Cached:          8357004 kB
> SwapCached:      1219960 kB
> Active:          6195512 kB
> Inactive:        5855924 kB
> Active(anon):    2455580 kB
> Inactive(anon):  2337516 kB
> Active(file):    3739932 kB
> Inactive(file):  3518408 kB
> Unevictable:           0 kB
> Mlocked:               0 kB
> SwapTotal:       8387580 kB
> SwapFree:        4534508 kB
> Zswap:           1665924 kB
> Zswapped:        3608680 kB
> Dirty:              6028 kB
> Writeback:            76 kB
> AnonPages:       3414016 kB
> Mapped:          1386444 kB
> Shmem:           1098512 kB
> KReclaimable:     408784 kB
> Slab:            1475632 kB
> SReclaimable:     408784 kB
> SUnreclaim:      1066848 kB
> KernelStack:       20368 kB
> PageTables:       385704 kB
> NFS_Unstable:          0 kB
> Bounce:                0 kB
> WritebackTmp:          0 kB
> CommitLimit:    16389220 kB
> Committed_AS:   14574028 kB
> VmallocTotal:   34359738367 kB
> VmallocUsed:       62348 kB
> VmallocChunk:          0 kB
> Percpu:             5824 kB
> HardwareCorrupted:     0 kB
> AnonHugePages:    208896 kB
> ShmemHugePages:        0 kB
> ShmemPmdMapped:        0 kB
> FileHugePages:         0 kB
> FilePmdMapped:         0 kB
> HugePages_Total:       0
> HugePages_Free:        0
> HugePages_Rsvd:        0
> HugePages_Surp:        0
> Hugepagesize:       2048 kB
> Hugetlb:               0 kB
> DirectMap4k:      182128 kB
> DirectMap2M:     5715968 kB
> DirectMap1G:    10485760 kB
> 
> # slabtop -o
>  Active / Total Objects (% used)    : 13245486 / 13988330 (94.7%)
>  Active / Total Slabs (% used)      : 271375 / 271375 (100.0%)
>  Active / Total Caches (% used)     : 121 / 158 (76.6%)
>  Active / Total Size (% used)       : 1274666.34K / 1441579.73K (88.4%)
>  Minimum / Average / Maximum Object : 0.01K / 0.10K / 8.00K
> 
>   OBJS ACTIVE  USE OBJ SIZE  SLABS OBJ/SLAB CACHE SIZE NAME
> 10730176 10696353  99%    0.06K 167659       64    670636K vmap_area
> 1151584 907533  78%    0.14K  41128       28    164512K btrfs_extent_map
> 452312 344597  76%    0.57K  16154       28    258464K radix_tree_node
> 261504  87883  33%    0.03K   2043      128      8172K lsm_inode_cache
> 214500 210884  98%    0.20K  10725       20     42900K vm_area_struct
> 158559 152049  95%    0.08K   3109       51     12436K Acpi-State
> 145984 144333  98%    0.06K   2281       64      9124K anon_vma_chain
> 134736  90425  67%    0.19K   6416       21     25664K dentry
>  82104  53847  65%    1.17K   3280       27    104960K btrfs_inode
>  75348  68093  90%    0.19K   3588       21     14352K kmalloc-192
>  56901  56884  99%    0.10K   1459       39      5836K anon_vma
>  50660  49975  98%    0.02K    298      170      1192K lsm_file_cache
>  50528  49997  98%    0.25K   1579       32     12632K filp
>  43329  37528  86%    0.10K   1111       39      4444K btrfs_free_space
>  38336  38174  99%    0.12K   1198       32      4792K kernfs_node_cache
>  36416  24580  67%    0.25K   1138       32      9104K kmalloc-256
>  30208  11578  38%    0.03K    236      128       944K kmalloc-32
>  27008  18161  67%    0.06K    422       64      1688K kmalloc-64
>  26200  12340  47%    0.31K   1048       25      8384K xfrm_dst_cache
>  18016  16344  90%    0.25K    563       32      4504K pool_workqueue
>  17088  12173  71%    0.06K    267       64      1068K kmalloc-rcl-64
>  16896  14676  86%    0.02K     66      256       264K kmalloc-16
>  16475  15387  93%    0.62K    659       25     10544K inode_cache
>  13408  11190  83%    0.50K    419       32      6704K kmalloc-512
>  10240   9900  96%    0.01K     20      512        80K kmalloc-8
>   9366   5033  53%    0.09K    223       42       892K kmalloc-rcl-96
>   8954   7141  79%    0.71K    407       22      6512K ovl_inode
>   8448   5986  70%    0.12K    264       32      1056K pid
>   6912   6194  89%    0.25K    216       32      1728K nf_conntrack
>   5888   4532  76%    0.02K     23      256        92K ep_head
>   5265   3621  68%    0.81K    135       39      4320K sock_inode_cache
>   4420   4420 100%    0.05K     52       85       208K ftrace_event_field
>   4416   4296  97%    0.70K    192       23      3072K proc_inode_cache
>   4096   4096 100%    0.01K      8      512        32K kmalloc-cg-8
>   2976   2476  83%    0.12K     93       32       372K kmalloc-128
>   2816   2670  94%    0.02K     11      256        44K kmalloc-cg-16
>   2688   2084  77%    0.09K     64       42       256K kmalloc-96
>   2560   2288  89%    1.00K     80       32      2560K kmalloc-1k
>   2450   2109  86%    2.19K    175       14      5600K TCP
>   2412   1983  82%    0.11K     67       36       268K khugepaged_mm_slot
>   2254   2254 100%    0.09K     49       46       196K trace_event_file
>   2225   2031  91%    0.31K     89       25       712K mnt_cache
>   2205    586  26%    0.19K    105       21       420K kmalloc-rcl-192
>   2100   2064  98%    0.77K    105       20      1680K shmem_inode_cache
>   1638   1582  96%    0.19K     78       21       312K skbuff_ext_cache
>   1596   1596 100%    0.19K     76       21       304K proc_dir_entry
>   1584   1373  86%    2.00K     99       16      3168K kmalloc-2k
>   1551   1419  91%    0.24K     47       33       376K tw_sock_TCP
>   1533   1480  96%    0.19K     73       21       292K kmalloc-cg-192
>   1533   1490  97%    0.19K     73       21       292K cred_jar
>   1504   1487  98%    1.00K     47       32      1504K kmalloc-cg-1k
>   1408   1408 100%    0.06K     22       64        88K kmalloc-cg-64
>   1376   1120  81%    0.25K     43       32       344K skbuff_head_cache
>   1344   1179  87%    0.07K     24       56        96K Acpi-Operand
>   1335   1308  97%    6.38K    267        5      8544K task_struct
>   1312   1209  92%    4.00K    164        8      5248K biovec-max
>   1287   1131  87%    0.10K     33       39       132K buffer_head
>   1280   1280 100%    0.03K     10      128        40K kmalloc-cg-32
>   1248   1248 100%    0.12K     39       32       156K kmalloc-rcl-128
>   1092   1037  94%    2.38K     84       13      2688K TCPv6
>   1024    773  75%    0.50K     32       32       512K skbuff_fclone_cache
>   1024    992  96%    0.25K     32       32       256K bio-192
>    928    928 100%    0.50K     29       32       464K kmalloc-cg-512
>    925    740  80%    0.43K     25       37       400K btrfs_ordered_extent
>    924    924 100%    0.24K     28       33       224K tw_sock_TCPv6
>    896    896 100%    0.12K     28       32       112K kmalloc-cg-128
>    868    697  80%    1.12K     31       28       992K signal_cache
>    816    816 100%    0.04K      8      102        32K pde_opener
>    777    756  97%    0.38K     37       21       296K bio-344
>    736    586  79%    1.00K     23       32       736K PING
>    730    730 100%    0.05K     10       73        40K Acpi-Parse
>    713    713 100%    0.69K     31       23       496K files_cache
>    702    702 100%    0.30K     27       26       216K request_sock_TCP
>    680    680 100%    0.05K      8       85        32K ip_fib_trie
>    672    546  81%    1.00K     21       32       672K biovec-64
>    650    625  96%    0.62K     26       25       416K task_group
>    600    559  93%    1.06K     20       30       640K mm_struct
>    592    570  96%    2.00K     37       16      1184K kmalloc-cg-2k
>    584    584 100%    0.05K      8       73        32K ip_fib_alias
>    576    576 100%    0.06K      9       64        36K kmem_cache_node
>    570    551  96%    2.06K     38       15      1216K sighand_cache
>    561    561 100%    0.08K     11       51        44K sigqueue
>    560    520  92%    4.00K     70        8      2240K kmalloc-4k
>    512    512 100%    0.12K     16       32        64K scsi_sense_cache
>    504    399  79%    0.19K     24       21        96K bio-128
>    456    455  99%    4.00K     57        8      1824K kmalloc-cg-4k
>    448    448 100%    0.25K     14       32       112K kmalloc-cg-256
>    448    448 100%    0.07K      8       56        32K nsproxy
>    368    320  86%    2.00K     23       16       736K biovec-128
>    352    352 100%    0.25K     11       32        88K kmem_cache
>    350    245  70%    0.91K     10       35       320K request_queue
>    336    336 100%    0.09K      8       42        32K kmalloc-cg-96
>    312    312 100%    0.41K      8       39       128K taskstats
>    296    296 100%    0.42K      8       37       128K uts_namespace
>    296    296 100%    0.21K      8       37        64K file_lock_cache
>    286    286 100%    0.30K     11       26        88K request_sock_TCPv6
>    272    272 100%    0.12K      8       34        32K seq_file
>    270    270 100%    0.27K      9       30        72K numa_policy
>    240    240 100%    1.31K     10       24       320K UDPv6
>    238    238 100%    0.94K      7       34       224K mqueue_inode_cache
>    232    223  96%    8.00K     58        4      1856K kmalloc-8k
>    220    220 100%    0.18K     10       22        40K ip6-frags
>    210    210 100%    0.13K      7       30        28K pid_namespace
>    182    182 100%    1.19K      7       26       224K RAWv6
>    112    112 100%    4.00K     14        8       448K names_cache
>    100    100 100%    0.31K      4       25        32K bio-256
>     96     96 100%    0.65K      4       24        64K hugetlbfs_inode_cache
>     78     78 100%    0.61K      3       26        48K user_namespace
>     68     68 100%    8.00K     17        4       544K kmalloc-cg-8k
>     49     49 100%    4.25K      7        7       224K net_namespace
>     40     40 100%    1.56K      2       20        64K bdev_cache
>     39     39 100%    0.81K      1       39        32K dax_cache
>     32     32 100%    1.00K      1       32        32K RAW
>     32     32 100%    0.25K      1       32         8K bio-224
>     30     30 100%    1.06K      1       30        32K dmaengine-unmap-128
>     28     28 100%    0.56K      1       28        16K kioctx
>     26     26 100%    1.20K      1       26        32K perf_event
>     21     21 100%    1.52K      1       21        32K wg_peer
>     20     20 100%    0.20K      1       20         4K ip4-frags
>     20     20 100%    0.77K      1       20        16K fat_inode_cache
>     15     15 100%    2.06K      1       15        32K dmaengine-unmap-256
>      0      0   0%    0.01K      0      512         0K kmalloc-rcl-8
>      0      0   0%    0.02K      0      256         0K kmalloc-rcl-16
>      0      0   0%    0.03K      0      128         0K kmalloc-rcl-32
>      0      0   0%    0.25K      0       32         0K kmalloc-rcl-256
>      0      0   0%    0.50K      0       32         0K kmalloc-rcl-512
>      0      0   0%    1.00K      0       32         0K kmalloc-rcl-1k
>      0      0   0%    2.00K      0       16         0K kmalloc-rcl-2k
>      0      0   0%    4.00K      0        8         0K kmalloc-rcl-4k
>      0      0   0%    8.00K      0        4         0K kmalloc-rcl-8k
>      0      0   0%    0.01K      0      512         0K dma-kmalloc-8
>      0      0   0%    0.02K      0      256         0K dma-kmalloc-16
>      0      0   0%    0.03K      0      128         0K dma-kmalloc-32
>      0      0   0%    0.06K      0       64         0K dma-kmalloc-64
>      0      0   0%    0.09K      0       42         0K dma-kmalloc-96
>      0      0   0%    0.12K      0       32         0K dma-kmalloc-128
>      0      0   0%    0.19K      0       21         0K dma-kmalloc-192
>      0      0   0%    0.25K      0       32         0K dma-kmalloc-256
>      0      0   0%    0.50K      0       32         0K dma-kmalloc-512
>      0      0   0%    1.00K      0       32         0K dma-kmalloc-1k
>      0      0   0%    2.00K      0       16         0K dma-kmalloc-2k
>      0      0   0%    4.00K      0        8         0K dma-kmalloc-4k
>      0      0   0%    8.00K      0        4         0K dma-kmalloc-8k
>      0      0   0%    0.12K      0       34         0K iint_cache
>      0      0   0%    1.30K      0       24         0K request_queue_srcu
>      0      0   0%    0.25K      0       32         0K dquot
>      0      0   0%    0.75K      0       21         0K xfrm_state
>      0      0   0%    0.38K      0       21         0K request_sock_subflow
>      0      0   0%    1.88K      0       17         0K MPTCP
>      0      0   0%    0.03K      0      128         0K dnotify_struct
>      0      0   0%    0.19K      0       21         0K userfaultfd_ctx_cache
>      0      0   0%    1.19K      0       26         0K PINGv6
>      0      0   0%    2.00K      0       16         0K MPTCPv6
>      0      0   0%    0.12K      0       32         0K fscrypt_info
>      0      0   0%    0.25K      0       32         0K fsverity_info
>      0      0   0%    0.81K      0       39         0K fuse_inode
>      0      0   0%    0.15K      0       26         0K fuse_request
>      0      0   0%    0.04K      0      102         0K fat_cache
> 
> # cat /proc/slabinfo
> slabinfo - version: 2.1
> # name            <active_objs> <num_objs> <objsize> <objperslab> 
> <pagesperslab> : tunables <limit> <batchcount> <sharedfactor> : slabdata 
> <active_slabs> <num_slabs> <sharedavail>
> wg_peer               21     21   1552   21    8 : tunables    0    0    0 : 
> slabdata      1      1      0
> ovl_inode           7141   8954    728   22    4 : tunables    0    0    0 : 
> slabdata    407    407      0
> nf_conntrack        5852   6912    256   32    2 : tunables    0    0    0 : 
> slabdata    216    216      0
> fat_inode_cache       20     20    792   20    4 : tunables    0    0    0 : 
> slabdata      1      1      0
> fat_cache              0      0     40  102    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> fuse_request           0      0    152   26    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> fuse_inode             0      0    832   39    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> btrfs_ordered_extent    703    777    440   37    4 : tunables    0    0    0 
> : slabdata     21     21      0
> btrfs_extent_map  877975 1151584    144   28    1 : tunables    0    0    0 : 
> slabdata  41128  41128      0
> bio-344              609    609    384   21    2 : tunables    0    0    0 : 
> slabdata     29     29      0
> bio-224               32     32    256   32    2 : tunables    0    0    0 : 
> slabdata      1      1      0
> btrfs_free_space   36441  43329    104   39    1 : tunables    0    0    0 : 
> slabdata   1111   1111      0
> btrfs_inode        53866  82104   1200   27    8 : tunables    0    0    0 : 
> slabdata   3280   3280      0
> scsi_sense_cache     512    512    128   32    1 : tunables    0    0    0 : 
> slabdata     16     16      0
> bio-128              399    504    192   21    1 : tunables    0    0    0 : 
> slabdata     24     24      0
> fsverity_info          0      0    256   32    2 : tunables    0    0    0 : 
> slabdata      0      0      0
> fscrypt_info           0      0    128   32    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> MPTCPv6                0      0   2048   16    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> ip6-frags            220    220    184   22    1 : tunables    0    0    0 : 
> slabdata     10     10      0
> PINGv6                 0      0   1216   26    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> RAWv6                182    182   1216   26    8 : tunables    0    0    0 : 
> slabdata      7      7      0
> UDPv6                240    240   1344   24    8 : tunables    0    0    0 : 
> slabdata     10     10      0
> tw_sock_TCPv6        924    924    248   33    2 : tunables    0    0    0 : 
> slabdata     28     28      0
> request_sock_TCPv6    286    286    312   26    2 : tunables    0    0    0 : 
> slabdata     11     11      0
> TCPv6               1005   1092   2432   13    8 : tunables    0    0    0 : 
> slabdata     84     84      0
> mqueue_inode_cache    238    238    960   34    8 : tunables    0    0    0 : 
> slabdata      7      7      0
> kioctx                28     28    576   28    4 : tunables    0    0    0 : 
> slabdata      1      1      0
> userfaultfd_ctx_cache      0      0    192   21    1 : tunables    0    0    
> 0 : slabdata      0      0      0
> dnotify_struct         0      0     32  128    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> pid_namespace        210    210    136   30    1 : tunables    0    0    0 : 
> slabdata      7      7      0
> ip4-frags             20     20    200   20    1 : tunables    0    0    0 : 
> slabdata      1      1      0
> MPTCP                  0      0   1920   17    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> request_sock_subflow      0      0    384   21    2 : tunables    0    0    0 
> : slabdata      0      0      0
> xfrm_dst_cache     12266  26200    320   25    2 : tunables    0    0    0 : 
> slabdata   1048   1048      0
> xfrm_state             0      0    768   21    4 : tunables    0    0    0 : 
> slabdata      0      0      0
> ip_fib_trie          680    680     48   85    1 : tunables    0    0    0 : 
> slabdata      8      8      0
> ip_fib_alias         584    584     56   73    1 : tunables    0    0    0 : 
> slabdata      8      8      0
> PING                 586    736   1024   32    8 : tunables    0    0    0 : 
> slabdata     23     23      0
> RAW                   32     32   1024   32    8 : tunables    0    0    0 : 
> slabdata      1      1      0
> tw_sock_TCP         1419   1551    248   33    2 : tunables    0    0    0 : 
> slabdata     47     47      0
> request_sock_TCP     702    702    312   26    2 : tunables    0    0    0 : 
> slabdata     27     27      0
> TCP                 2103   2450   2240   14    8 : tunables    0    0    0 : 
> slabdata    175    175      0
> hugetlbfs_inode_cache     96     96    664   24    4 : tunables    0    0    
> 0 : slabdata      4      4      0
> dquot                  0      0    256   32    2 : tunables    0    0    0 : 
> slabdata      0      0      0
> bio-256              100    100    320   25    2 : tunables    0    0    0 : 
> slabdata      4      4      0
> ep_head             4751   5888     16  256    1 : tunables    0    0    0 : 
> slabdata     23     23      0
> dax_cache             39     39    832   39    8 : tunables    0    0    0 : 
> slabdata      1      1      0
> request_queue_srcu      0      0   1328   24    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> request_queue        245    350    936   35    8 : tunables    0    0    0 : 
> slabdata     10     10      0
> bio-192              992   1024    256   32    2 : tunables    0    0    0 : 
> slabdata     32     32      0
> biovec-max          1146   1312   4096    8    8 : tunables    0    0    0 : 
> slabdata    164    164      0
> biovec-128           320    368   2048   16    8 : tunables    0    0    0 : 
> slabdata     23     23      0
> biovec-64            608    672   1024   32    8 : tunables    0    0    0 : 
> slabdata     21     21      0
> khugepaged_mm_slot   1567   1872    112   36    1 : tunables    0    0    0 : 
> slabdata     52     52      0
> user_namespace        78     78    624   26    4 : tunables    0    0    0 : 
> slabdata      3      3      0
> dmaengine-unmap-256     15     15   2112   15    8 : tunables    0    0    0 
> : slabdata      1      1      0
> dmaengine-unmap-128     30     30   1088   30    8 : tunables    0    0    0 
> : slabdata      1      1      0
> sock_inode_cache    3656   5265    832   39    8 : tunables    0    0    0 : 
> slabdata    135    135      0
> skbuff_ext_cache    1582   1638    192   21    1 : tunables    0    0    0 : 
> slabdata     78     78      0
> skbuff_fclone_cache   1184   1184    512   32    4 : tunables    0    0    0 
> : slabdata     37     37      0
> skbuff_head_cache    976   1376    256   32    2 : tunables    0    0    0 : 
> slabdata     43     43      0
> file_lock_cache      296    296    216   37    2 : tunables    0    0    0 : 
> slabdata      8      8      0
> buffer_head         1131   1287    104   39    1 : tunables    0    0    0 : 
> slabdata     33     33      0
> taskstats            312    312    416   39    4 : tunables    0    0    0 : 
> slabdata      8      8      0
> proc_dir_entry      1596   1596    192   21    1 : tunables    0    0    0 : 
> slabdata     76     76      0
> pde_opener           816    816     40  102    1 : tunables    0    0    0 : 
> slabdata      8      8      0
> proc_inode_cache    4280   4416    712   23    4 : tunables    0    0    0 : 
> slabdata    192    192      0
> seq_file             272    272    120   34    1 : tunables    0    0    0 : 
> slabdata      8      8      0
> sigqueue             561    561     80   51    1 : tunables    0    0    0 : 
> slabdata     11     11      0
> bdev_cache            40     40   1600   20    8 : tunables    0    0    0 : 
> slabdata      2      2      0
> shmem_inode_cache   2064   2100    784   20    4 : tunables    0    0    0 : 
> slabdata    105    105      0
> kernfs_node_cache  38158  38336    128   32    1 : tunables    0    0    0 : 
> slabdata   1198   1198      0
> mnt_cache           2031   2225    320   25    2 : tunables    0    0    0 : 
> slabdata     89     89      0
> filp               48158  50528    256   32    2 : tunables    0    0    0 : 
> slabdata   1579   1579      0
> inode_cache        15387  16475    640   25    4 : tunables    0    0    0 : 
> slabdata    659    659      0
> dentry             90485 134736    192   21    1 : tunables    0    0    0 : 
> slabdata   6416   6416      0
> names_cache          112    112   4096    8    8 : tunables    0    0    0 : 
> slabdata     14     14      0
> net_namespace         49     49   4352    7    8 : tunables    0    0    0 : 
> slabdata      7      7      0
> iint_cache             0      0    120   34    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> lsm_inode_cache    86590 261504     32  128    1 : tunables    0    0    0 : 
> slabdata   2043   2043      0
> lsm_file_cache     48154  50660     24  170    1 : tunables    0    0    0 : 
> slabdata    298    298      0
> uts_namespace        296    296    432   37    4 : tunables    0    0    0 : 
> slabdata      8      8      0
> nsproxy              448    448     72   56    1 : tunables    0    0    0 : 
> slabdata      8      8      0
> vm_area_struct    192175 214500    200   20    1 : tunables    0    0    0 : 
> slabdata  10725  10725      0
> mm_struct            559    600   1088   30    8 : tunables    0    0    0 : 
> slabdata     20     20      0
> files_cache          713    713    704   23    4 : tunables    0    0    0 : 
> slabdata     31     31      0
> signal_cache         697    868   1152   28    8 : tunables    0    0    0 : 
> slabdata     31     31      0
> sighand_cache        551    570   2112   15    8 : tunables    0    0    0 : 
> slabdata     38     38      0
> task_struct         1310   1335   6528    5    8 : tunables    0    0    0 : 
> slabdata    267    267      0
> cred_jar            1490   1533    192   21    1 : tunables    0    0    0 : 
> slabdata     73     73      0
> anon_vma_chain    126776 145984     64   64    1 : tunables    0    0    0 : 
> slabdata   2281   2281      0
> anon_vma           48301  53274    104   39    1 : tunables    0    0    0 : 
> slabdata   1366   1366      0
> pid                 5949   8448    128   32    1 : tunables    0    0    0 : 
> slabdata    264    264      0
> Acpi-Operand        1179   1344     72   56    1 : tunables    0    0    0 : 
> slabdata     24     24      0
> Acpi-Parse           730    730     56   73    1 : tunables    0    0    0 : 
> slabdata     10     10      0
> Acpi-State        105379 135762     80   51    1 : tunables    0    0    0 : 
> slabdata   2662   2662      0
> numa_policy          270    270    272   30    2 : tunables    0    0    0 : 
> slabdata      9      9      0
> perf_event            26     26   1232   26    8 : tunables    0    0    0 : 
> slabdata      1      1      0
> trace_event_file    2254   2254     88   46    1 : tunables    0    0    0 : 
> slabdata     49     49      0
> ftrace_event_field   4420   4420     48   85    1 : tunables    0    0    0 : 
> slabdata     52     52      0
> pool_workqueue     12921  18016    256   32    2 : tunables    0    0    0 : 
> slabdata    563    563      0
> radix_tree_node   344499 452312    584   28    4 : tunables    0    0    0 : 
> slabdata  16154  16154      0
> task_group           625    650    640   25    4 : tunables    0    0    0 : 
> slabdata     26     26      0
> vmap_area         10685923 10730176     64   64    1 : tunables    0    0    
> 0 : slabdata 167659 167659      0
> dma-kmalloc-8k         0      0   8192    4    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-4k         0      0   4096    8    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-2k         0      0   2048   16    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-1k         0      0   1024   32    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-512        0      0    512   32    4 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-256        0      0    256   32    2 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-192        0      0    192   21    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-128        0      0    128   32    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-96         0      0     96   42    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-64         0      0     64   64    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-32         0      0     32  128    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-16         0      0     16  256    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> dma-kmalloc-8          0      0      8  512    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-rcl-8k         0      0   8192    4    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-rcl-4k         0      0   4096    8    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-rcl-2k         0      0   2048   16    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-rcl-1k         0      0   1024   32    8 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-rcl-512        0      0    512   32    4 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-rcl-256        0      0    256   32    2 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-rcl-192      586   2205    192   21    1 : tunables    0    0    0 : 
> slabdata    105    105      0
> kmalloc-rcl-128     1248   1248    128   32    1 : tunables    0    0    0 : 
> slabdata     39     39      0
> kmalloc-rcl-96      5080   9366     96   42    1 : tunables    0    0    0 : 
> slabdata    223    223      0
> kmalloc-rcl-64     12174  17088     64   64    1 : tunables    0    0    0 : 
> slabdata    267    267      0
> kmalloc-rcl-32         0      0     32  128    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-rcl-16         0      0     16  256    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-rcl-8          0      0      8  512    1 : tunables    0    0    0 : 
> slabdata      0      0      0
> kmalloc-cg-8k         68     68   8192    4    8 : tunables    0    0    0 : 
> slabdata     17     17      0
> kmalloc-cg-4k        455    456   4096    8    8 : tunables    0    0    0 : 
> slabdata     57     57      0
> kmalloc-cg-2k        570    592   2048   16    8 : tunables    0    0    0 : 
> slabdata     37     37      0
> kmalloc-cg-1k       1484   1504   1024   32    8 : tunables    0    0    0 : 
> slabdata     47     47      0
> kmalloc-cg-512       928    928    512   32    4 : tunables    0    0    0 : 
> slabdata     29     29      0
> kmalloc-cg-256       448    448    256   32    2 : tunables    0    0    0 : 
> slabdata     14     14      0
> kmalloc-cg-192      1480   1533    192   21    1 : tunables    0    0    0 : 
> slabdata     73     73      0
> kmalloc-cg-128       896    896    128   32    1 : tunables    0    0    0 : 
> slabdata     28     28      0
> kmalloc-cg-96        336    336     96   42    1 : tunables    0    0    0 : 
> slabdata      8      8      0
> kmalloc-cg-64       1408   1408     64   64    1 : tunables    0    0    0 : 
> slabdata     22     22      0
> kmalloc-cg-32       1280   1280     32  128    1 : tunables    0    0    0 : 
> slabdata     10     10      0
> kmalloc-cg-16       2670   2816     16  256    1 : tunables    0    0    0 : 
> slabdata     11     11      0
> kmalloc-cg-8        4096   4096      8  512    1 : tunables    0    0    0 : 
> slabdata      8      8      0
> kmalloc-8k           223    232   8192    4    8 : tunables    0    0    0 : 
> slabdata     58     58      0
> kmalloc-4k           520    560   4096    8    8 : tunables    0    0    0 : 
> slabdata     70     70      0
> kmalloc-2k          1377   1584   2048   16    8 : tunables    0    0    0 : 
> slabdata     99     99      0
> kmalloc-1k          2537   2624   1024   32    8 : tunables    0    0    0 : 
> slabdata     82     82      0
> kmalloc-512        10960  13408    512   32    4 : tunables    0    0    0 : 
> slabdata    419    419      0
> kmalloc-256        24516  36416    256   32    2 : tunables    0    0    0 : 
> slabdata   1138   1138      0
> kmalloc-192        68138  75348    192   21    1 : tunables    0    0    0 : 
> slabdata   3588   3588      0
> kmalloc-128         2461   2976    128   32    1 : tunables    0    0    0 : 
> slabdata     93     93      0
> kmalloc-96          2272   2688     96   42    1 : tunables    0    0    0 : 
> slabdata     64     64      0
> kmalloc-64         18344  27008     64   64    1 : tunables    0    0    0 : 
> slabdata    422    422      0
> kmalloc-32         11578  30208     32  128    1 : tunables    0    0    0 : 
> slabdata    236    236      0
> kmalloc-16         14610  16896     16  256    1 : tunables    0    0    0 : 
> slabdata     66     66      0
> kmalloc-8           9900  10240      8  512    1 : tunables    0    0    0 : 
> slabdata     20     20      0
> kmem_cache_node      576    576     64   64    1 : tunables    0    0    0 : 
> slabdata      9      9      0
> kmem_cache           352    352    256   32    2 : tunables    0    0    0 : 
> slabdata     11     11      0
> 
> # lsmod
> Module                  Size  Used by
> ipt_REJECT             16384  0
> xt_multiport           20480  1
> xt_nat                 16384  64
> xt_tcpudp              20480  84
> veth                   36864  0
> xt_conntrack           16384  11
> nf_conntrack_netlink    57344  0
> xfrm_user              49152  1
> xfrm_algo              16384  1 xfrm_user
> xt_addrtype            16384  2
> br_netfilter           36864  0
> bridge                319488  1 br_netfilter
> stp                    16384  1 bridge
> llc                    16384  2 bridge,stp
> wireguard              94208  0
> curve25519_x86_64      36864  1 wireguard
> libchacha20poly1305    16384  1 wireguard
> chacha_x86_64          28672  1 libchacha20poly1305
> poly1305_x86_64        28672  1 libchacha20poly1305
> libcurve25519_generic    49152  2 curve25519_x86_64,wireguard
> libchacha              16384  1 chacha_x86_64
> ip6_udp_tunnel         16384  1 wireguard
> udp_tunnel             24576  1 wireguard
> overlay               155648  14
> xt_MASQUERADE          20480  22
> nft_compat             20480  184
> nft_objref             16384  1
> nf_conntrack_netbios_ns    16384  1
> nf_conntrack_broadcast    16384  1 nf_conntrack_netbios_ns
> nft_fib_inet           16384  1
> nft_fib_ipv4           16384  1 nft_fib_inet
> nft_fib_ipv6           16384  1 nft_fib_inet
> nft_fib                16384  3 nft_fib_ipv6,nft_fib_ipv4,nft_fib_inet
> nft_reject_inet        16384  7
> nf_reject_ipv4         16384  2 nft_reject_inet,ipt_REJECT
> nf_reject_ipv6         24576  1 nft_reject_inet
> nft_reject             16384  1 nft_reject_inet
> nft_ct                 24576  39
> nft_chain_nat          16384  34
> nf_nat                 57344  3 xt_nat,nft_chain_nat,xt_MASQUERADE
> nf_conntrack          188416  8 
> xt_conntrack,nf_nat,nft_ct,nf_conntrack_netbios_ns,xt_nat,nf_conntrack_broadcast,nf_conntrack_netlink,xt_MASQUERADE
> nf_defrag_ipv6         24576  1 nf_conntrack
> nf_defrag_ipv4         16384  1 nf_conntrack
> nf_tables             282624  2094 
> nft_ct,nft_compat,nft_reject_inet,nft_fib_ipv6,nft_objref,nft_fib_ipv4,nft_chain_nat,nft_reject,nft_fib,nft_fib_inet
> nfnetlink              20480  5 nft_compat,nf_conntrack_netlink,nf_tables
> nls_ascii              16384  1
> nls_cp437              20480  1
> vfat                   24576  1
> fat                    86016  1 vfat
> intel_rapl_msr         20480  0
> intel_rapl_common      28672  1 intel_rapl_msr
> bochs                  16384  0
> drm_vram_helper        24576  1 bochs
> drm_ttm_helper         16384  2 bochs,drm_vram_helper
> sg                     40960  0
> ttm                    94208  2 drm_vram_helper,drm_ttm_helper
> virtio_console         40960  1
> joydev                 28672  0
> evdev                  28672  2
> virtio_balloon         24576  0
> drm_kms_helper        204800  4 bochs,drm_vram_helper
> serio_raw              20480  0
> pcspkr                 16384  0
> qemu_fw_cfg            20480  0
> button                 24576  0
> tcp_bbr                20480  2930
> sch_fq                 20480  3
> drm                   606208  6 
> drm_kms_helper,bochs,drm_vram_helper,drm_ttm_helper,ttm
> fuse                  172032  1
> configfs               57344  1
> ip_tables              36864  0
> x_tables               61440  9 
> xt_conntrack,nft_compat,xt_multiport,xt_tcpudp,xt_addrtype,xt_nat,ipt_REJECT,ip_tables,xt_MASQUERADE
> autofs4                53248  2
> btrfs                1740800  1
> blake2b_generic        20480  0
> raid10                 65536  0
> raid456               180224  0
> async_raid6_recov      24576  1 raid456
> async_memcpy           20480  2 raid456,async_raid6_recov
> async_pq               20480  2 raid456,async_raid6_recov
> async_xor              20480  3 async_pq,raid456,async_raid6_recov
> async_tx               20480  5 
> async_pq,async_memcpy,async_xor,raid456,async_raid6_recov
> xor                    24576  2 async_xor,btrfs
> raid6_pq              122880  4 async_pq,btrfs,raid456,async_raid6_recov
> libcrc32c              16384  5 nf_conntrack,nf_nat,btrfs,nf_tables,raid456
> crc32c_generic         16384  0
> raid1                  49152  0
> raid0                  24576  0
> multipath              20480  0
> linear                 20480  0
> md_mod                192512  6 raid1,raid10,raid0,linear,raid456,multipath
> hid_generic            16384  0
> usbhid                 65536  0
> hid                   159744  2 usbhid,hid_generic
> sd_mod                 65536  4
> t10_pi                 16384  1 sd_mod
> crc64_rocksoft_generic    16384  1
> crc64_rocksoft         20480  1 t10_pi
> crc_t10dif             20480  1 t10_pi
> crct10dif_generic      16384  0
> crc64                  20480  2 crc64_rocksoft,crc64_rocksoft_generic
> crct10dif_pclmul       16384  1
> crct10dif_common       16384  3 crct10dif_generic,crc_t10dif,crct10dif_pclmul
> crc32_pclmul           16384  0
> crc32c_intel           24576  2
> sr_mod                 28672  0
> virtio_net             69632  0
> cdrom                  77824  1 sr_mod
> net_failover           24576  1 virtio_net
> virtio_scsi            24576  3
> failover               16384  1 net_failover
> ata_generic            16384  0
> ghash_clmulni_intel    16384  0
> ata_piix               45056  0
> xhci_pci               20480  0
> xhci_hcd              315392  1 xhci_pci
> libata                397312  2 ata_piix,ata_generic
> aesni_intel           393216  0
> crypto_simd            16384  1 aesni_intel
> usbcore               344064  3 xhci_hcd,usbhid,xhci_pci
> cryptd                 28672  2 crypto_simd,ghash_clmulni_intel
> psmouse               184320  0
> virtio_pci             24576  0
> scsi_mod              282624  5 virtio_scsi,sd_mod,libata,sg,sr_mod
> virtio_pci_legacy_dev    16384  1 virtio_pci
> virtio_pci_modern_dev    20480  1 virtio_pci
> usb_common             16384  2 xhci_hcd,usbcore
> virtio                 20480  5 
> virtio_console,virtio_balloon,virtio_scsi,virtio_pci,virtio_net
> virtio_ring            45056  5 
> virtio_console,virtio_balloon,virtio_scsi,virtio_pci,virtio_net
> i2c_piix4              28672  0
> scsi_common            16384  4 scsi_mod,libata,sg,sr_mod
> floppy                 86016  0
> z3fold                 32768  1
> zstd                   16384  16
> zstd_compress         311296  2 btrfs,zstd
> 
> # cat /etc/fstab
> 
> # /dev/sda1
> UUID=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx       / btrfs 
> rw,noatime,compress=zstd:3,ssd,space_cache=v2,subvolid=256,subvol=/@root 0 0
> 
> # /boot/efi
> UUID=xxxx-xxxx  /boot/efi       vfat    umask=0077      0       1
> /dev/sr0        /media/cdrom0   udf,iso9660 user,noauto 0       0
> 
> # swap
> UUID=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx       none swap            defaults 
>        0 0

Can you please test recent kernel from Debian testing or ideally
unstable (6.1.12-1) and see if the issue persist?

Regards,
Salvatore

Reply via email to