Hi,
Our Server is running Almalinux 8.7, it is getting unresponsive and while checking the logs, I could see the below details
Apr 13 03:08:39 kernel: lfd - (child) p invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
Apr 13 03:08:39 kernel: CPU: 7 PID: 269595 Comm: lfd - (child) p Tainted: G OE --------- - - 4.18.0-425.13.1.el8_7.x86_64 #1
Apr 13 03:08:39 kernel: Hardware name: ASUSTeK COMPUTER INC. To be filled by O.E.M./P12R-M/10G-2T/OVH, BIOS 0802 11/22/2022
Apr 13 03:08:39 kernel: Call Trace:
Apr 13 03:08:39 kernel: dump_stack+0x41/0x60
Apr 13 03:08:39 kernel: dump_header+0x4a/0x1df
Apr 13 03:08:39 kernel: oom_kill_process.cold.33+0xb/0x10
Apr 13 03:08:39 kernel: out_of_memory+0x1bd/0x4e0
Apr 13 03:08:39 kernel: __alloc_pages_slowpath+0xa19/0xd10
Apr 13 03:08:39 kernel: __alloc_pages_nodemask+0x2e2/0x320
Apr 13 03:08:39 kernel: pagecache_get_page+0xce/0x310
Apr 13 03:08:39 kernel: filemap_fault+0x78b/0xa10
Apr 13 03:08:39 kernel: ? __mod_lruvec_page_state+0x5e/0x80
Apr 13 03:08:39 kernel: ? page_add_file_rmap+0x99/0x130
Apr 13 03:08:39 kernel: ? alloc_set_pte+0xb8/0x3f0
Apr 13 03:08:39 kernel: ? xas_load+0x8/0x80
Apr 13 03:08:39 kernel: ? xas_find+0x183/0x1c0
Apr 13 03:08:39 kernel: ? filemap_map_pages+0x271/0x410
Apr 13 03:08:39 kernel: ext4_filemap_fault+0x2c/0x40 [ext4]
Apr 13 03:08:39 kernel: __do_fault+0x38/0xc0
Apr 13 03:08:39 kernel: handle_pte_fault+0x55d/0x880
Apr 13 03:08:39 kernel: __handle_mm_fault+0x453/0x6c0
Apr 13 03:08:39 kernel: handle_mm_fault+0xc1/0x1e0
Apr 13 03:08:39 kernel: do_user_addr_fault+0x1b9/0x450
Apr 13 03:08:39 kernel: do_page_fault+0x37/0x130
Apr 13 03:08:39 kernel: ? page_fault+0x8/0x30
Apr 13 03:08:39 kernel: page_fault+0x1e/0x30
Apr 13 03:08:39 kernel: RIP: 0033:0x7fa098b550e8
Apr 13 03:08:39 kernel: Code: Unable to access opcode bytes at RIP 0x7fa098b550be.
Apr 13 03:08:39 kernel: RSP: 002b:00007ffd9b2ed118 EFLAGS: 00010206
Apr 13 03:08:39 kernel: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000000000002a
Apr 13 03:08:39 kernel: RDX: 0000000000000000 RSI: 000000000000002b RDI: 0000000003824c50
Apr 13 03:08:39 kernel: RBP: 00007ffd9b2ed218 R08: 00007fa097c68bc0 R09: 0000000000000000
Apr 13 03:08:39 kernel: R10: 0000000000000000 R11: 00007ffd9b2ed627 R12: 0000000000000025
Apr 13 03:08:39 kernel: R13: 0000000003824c50 R14: 0000000000000000 R15: 0000000000000000
Apr 13 03:08:39 kernel: Mem-Info:
Apr 13 03:08:39 kernel: active_anon:837597 inactive_anon:10120736 isolated_anon:0#012 active_file:0 inactive_file:1332 isolated_file:222#012 unevictable:0 dirty:0 writeback:0#012 slab_reclaimable:21329 slab_unreclaimable:1482098#012 mapped:36582 shmem:277516 pagetables:2491810 bounce:0#012 free:108770 free_pcp:102 free_cma:0
Apr 13 03:08:39 kernel: Node 0 active_anon:3350388kB inactive_anon:40482944kB active_file:0kB inactive_file:5328kB unevictable:0kB isolated(anon):0kB isolated(file):888kB mapped:146328kB dirty:0kB writeback:0kB shmem:1110064kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 776192kB writeback_tmp:0kB kernel_stack:2462800kB pagetables:9967240kB all_unreclaimable? no
Apr 13 03:08:39 kernel: Node 0 DMA free:11264kB min:12kB low:24kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
Apr 13 03:08:39 kernel: lowmem_reserve[]: 0 2235 64134 64134 64134
Apr 13 03:08:39 kernel: Node 0 DMA32 free:249944kB min:2352kB low:4640kB high:6928kB active_anon:20764kB inactive_anon:1332136kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2388220kB managed:2321872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
Apr 13 03:08:39 kernel: lowmem_reserve[]: 0 0 61898 61898 61898
Apr 13 03:08:39 kernel: Node 0 Normal free:174828kB min:177852kB low:241232kB high:304612kB active_anon:3329624kB inactive_anon:39151124kB active_file:556kB inactive_file:4148kB unevictable:0kB writepending:0kB present:64487424kB managed:63392380kB mlocked:0kB bounce:0kB free_pcp:968kB local_pcp:32kB free_cma:0kB
Apr 13 03:08:39 kernel: lowmem_reserve[]: 0 0 0 0 0
Apr 13 03:08:39 kernel: Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 2*4096kB (M) = 11264kB
Apr 13 03:08:39 kernel: Node 0 DMA32: 540*4kB (UME) 409*8kB (UME) 284*16kB (UME) 179*32kB (ME) 120*64kB (UME) 396*128kB (UME) 19*256kB (UME) 10*512kB (UME) 6*1024kB (UE) 4*2048kB (ME) 37*4096kB (UE) = 249944kB
Apr 13 03:08:39 kernel: Node 0 Normal: 10349*4kB (UMEH) 4786*8kB (UMEH) 4037*16kB (UEH) 1014*32kB (UEH) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 176788kB
Apr 13 03:08:39 kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Apr 13 03:08:39 kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Apr 13 03:08:39 kernel: 395272 total pagecache pages
Apr 13 03:08:39 kernel: 116780 pages in swap cache
Apr 13 03:08:39 kernel: Swap cache stats: add 48435918, delete 47676420, find 20631987/21206112
Apr 13 03:08:39 kernel: Free swap = 0kB
Apr 13 03:08:39 kernel: Total swap = 4194296kB
Apr 13 03:08:39 kernel: 16722909 pages RAM
Apr 13 03:08:39 kernel: 0 pages HighMem/MovableOnly
Apr 13 03:08:39 kernel: 290506 pages reserved
Apr 13 03:08:39 kernel: 0 pages hwpoisoned
Apr 13 03:08:39 kernel: Tasks state (memory values in pages):
Apr 13 03:08:39 kernel: [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
Apr 13 03:08:39 kernel: [ 866] 0 866 98838 59015 798720 142 0 systemd-journal
Apr 13 03:08:39 kernel: [ 906] 0 906 25490 237 208896 627 -1000 systemd-udevd
Apr 13 03:08:39 kernel: [ 1092] 0 1092 33306 120 151552 119 -1000 auditd
Apr 13 03:08:39 kernel: [ 1094] 0 1094 12162 28 139264 71 0 sedispatch
Apr 13 03:08:39 kernel: [ 1143] 0 1143 495578 925 294912 3228 0 wafd_imunify_da
Apr 13 03:08:39 kernel: [ 1150] 0 1150 12587 38 139264 236 0 smartd
Apr 13 03:08:39 kernel: [ 1158] 0 1158 100584 156 401408 292 0 sssd
Apr 13 03:08:39 kernel: [ 1278] 0 1278 7040 76 98304 49 0 mdadm
Apr 13 03:08:39 kernel: [ 1280] 81 1280 19277 233 163840 77 -900 dbus-daemon
Apr 13 03:08:39 kernel: [ 1305] 0 1305 496366 726 286720 3346 0 imunify360-webs
Apr 13 03:08:39 kernel: [ 1473] 0 1473 19944 115 188416 168 0 systemd-logind
Apr 13 03:08:39 kernel: [ 1825] 0 1825 20003 74 176128 433 0 dhclient
Apr 13 03:08:39 kernel: [ 2135] 0 2135 78722 5 180224 172 0 gssproxy
Apr 13 03:08:39 kernel: [ 2205] 0 2205 123153 25 524288 1829 0 sw-engine-fpm
Apr 13 03:08:39 kernel: [ 2219] 0 2219 123010 38 184320 780 0 jetindexd
Apr 13 03:08:39 kernel: [ 2259] 26 2259 113217 35 274432 279 -1000 postmaster
Apr 13 03:08:39 kernel: [ 2276] 26 2276 76965 27 208896 284 0 postmaster
Apr 13 03:08:39 kernel: [ 2287] 26 2287 113217 30 225280 301 0 postmaster
Apr 13 03:08:39 kernel: [ 2288] 26 2288 113217 19 229376 295 0 postmaster
Apr 13 03:08:39 kernel: [ 2289] 26 2289 113217 17 225280 302 0 postmaster
Apr 13 03:08:39 kernel: [ 2291] 26 2291 113318 120 237568 301 0 postmaster
Apr 13 03:08:39 kernel: [ 2292] 26 2292 76999 54 208896 273 0 postmaster
Apr 13 03:08:39 kernel: [ 2360] 976 2360 127302 349 540672 5763 0 run-script
Apr 13 03:08:39 kernel: [ 2385] 976 2385 124712 461 524288 3044 0 run-script
Apr 13 03:08:39 kernel: [ 2419] 967 2419 402634 6087 667648 20520 0 mongod
Apr 13 03:08:39 kernel: [ 2450] 982 2450 2049668 45449 1515520 86732 0 mariadbd
Apr 13 03:08:39 kernel: [ 2720] 0 2720 18788 50 192512 191 -1000 sshd
Apr 13 03:08:39 kernel: [ 2722] 0 2722 181505 10199 753664 211 0 rsyslogd
Apr 13 03:08:39 kernel: [ 2726] 0 2726 74281 583 221184 0 0 cpsrvd (SSL) -
Apr 13 03:08:39 kernel: [ 2789] 0 2789 54336 0 65536 28 0 agetty
Apr 13 03:08:39 kernel: [ 2791] 0 2791 58436 75 90112 156 0 crond
Apr 13 03:08:39 kernel: [ 2795] 0 2795 54426 16 61440 2 0 agetty
Apr 13 03:08:39 kernel: [ 2796] 0 2796 6111 13 90112 34 0 atd
Apr 13 03:08:39 kernel: [ 2800] 25 2800 279899 1112 499712 24440 0 named
Apr 13 03:08:39 kernel: [ 2976] 0 2976 78242 912 241664 9 0 cpdavd - accept
Apr 13 03:08:39 kernel: [ 2988] 0 2988 74059 445 221184 0 0 dnsadmin - dorm
Apr 13 03:08:39 kernel: [ 3038] 0 3038 84016 3207 290816 729 0 tailwatchd
Apr 13 03:08:39 kernel: [ 3043] 0 3043 95919 1593 364544 1946 0 jetbackupd
Apr 13 03:08:39 kernel: [ 3128] 0 3128 96428 1360 352256 2699 0 jetbackupd
Apr 13 03:08:39 kernel: [ 3195] 0 3195 71328 49854 610304 11838 0 imunify360-webs
Apr 13 03:08:39 kernel: [ 93116] 0 93116 513542 3131 319488 3084 0 imunify360-unif
Apr 13 03:08:39 kernel: [ 93143] 0 93143 506068 208544 2179072 1166 0 python3
Apr 13 03:08:39 kernel: [ 93519] 0 93519 549575 3418 389120 3224 0 imunify-realtim
Apr 13 03:08:39 kernel: [ 94099] 0 94099 54283 6 69632 19 0 tail
Apr 13 03:08:39 kernel: [ 94107] 0 94107 54283 7 61440 19 0 tail
Apr 13 03:08:39 kernel: [ 94111] 0 94111 54283 20 73728 7 0 tail
Apr 13 03:08:39 kernel: [ 732078] 0 732078 11131 50 131072 86 0 dovecot
Apr 13 03:08:39 kernel: [ 732079] 980 732079 6856 253 98304 60 0 pop3-login
Apr 13 03:08:39 kernel: [ 732080] 980 732080 6948 318 102400 72 0 imap-login
Apr 13 03:08:39 kernel: [ 732081] 97 732081 2598 32 61440 22 0 anvil
Apr 13 03:08:39 kernel: [ 732082] 0 732082 2663 70 73728 49 0 log
Apr 13 03:08:39 kernel: [ 732083] 980 732083 6866 256 98304 58 0 pop3-login
Apr 13 03:08:39 kernel: [ 732084] 980 732084 6964 304 94208 71 0 imap-login
Apr 13 03:08:39 kernel: [ 732085] 0 732085 4076 347 69632 109 0 config
Apr 13 03:08:39 kernel: [ 732086] 97 732086 3539 37 73728 48 0 stats
Apr 13 03:08:39 kernel: [ 963516] 973 963516 160318 14747 475136 1945 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963518] 973 963518 112251 70 184320 204 0 memcached
Apr 13 03:08:39 kernel: [ 963529] 973 963529 112832 136 278528 263 0 postgres
Apr 13 03:08:39 kernel: [ 963530] 973 963530 76913 47 204800 263 0 postgres
Apr 13 03:08:39 kernel: [ 963532] 973 963532 112862 1620 253952 259 0 postgres
Apr 13 03:08:39 kernel: [ 963533] 973 963533 112832 70 225280 277 0 postgres
Apr 13 03:08:39 kernel: [ 963534] 973 963534 112832 1080 233472 279 0 postgres
Apr 13 03:08:39 kernel: [ 963535] 973 963535 112926 197 237568 281 0 postgres
Apr 13 03:08:39 kernel: [ 963536] 973 963536 77006 84 204800 258 0 postgres
Apr 13 03:08:39 kernel: [ 963552] 973 963552 50860 2 438272 15039 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963553] 973 963553 90042 15991 475136 1764 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963554] 973 963554 89616 13927 466944 3418 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963555] 973 963555 89907 15272 471040 2323 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963556] 973 963556 89581 14445 479232 2807 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963557] 973 963557 89596 12726 466944 4673 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963558] 973 963558 89603 13530 475136 3812 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963559] 973 963559 89588 13297 483328 4046 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963560] 973 963560 89621 13302 483328 4202 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963561] 973 963561 89575 13163 471040 3852 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963562] 973 963562 89588 13354 483328 3849 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963565] 973 963565 89602 12967 487424 4502 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963566] 973 963566 89694 12720 479232 4788 0 CalendarServer
Apr 13 03:08:39 kernel: [ 963645] 973 963645 113671 1953 266240 920 0 postgres
Apr 13 03:08:39 kernel: [ 963648] 973 963648 113657 2064 266240 512 0 postgres
Apr 13 03:08:39 kernel: [ 963651] 973 963651 113654 2329 262144 512 0 postgres
Apr 13 03:08:39 kernel: [ 963652] 973 963652 113634 2392 262144 330 0 postgres
Apr 13 03:08:39 kernel: [ 963653] 973 963653 113653 2186 262144 518 0 postgres
Apr 13 03:08:39 kernel: [ 963655] 973 963655 113633 2186 262144 355 0 postgres
Apr 13 03:08:39 kernel: [ 963658] 973 963658 113652 2422 262144 366 0 postgres
Apr 13 03:08:39 kernel: [ 963661] 973 963661 113659 2218 262144 513 0 postgres
Apr 13 03:08:39 kernel: [ 963663] 973 963663 113657 2186 262144 517 0 postgres
Apr 13 03:08:39 kernel: [ 963665] 973 963665 113653 2401 262144 521 0 postgres
Apr 13 03:08:39 kernel: [ 963667] 973 963667 113653 2079 262144 502 0 postgres
Apr 13 03:08:39 kernel: [ 963669] 973 963669 113640 2195 266240 377 0 postgres
Apr 13 03:08:39 kernel: [1680259] 973 1680259 113149 1717 258048 336 0 postgres
Apr 13 03:08:39 kernel: [1680566] 97 1680566 8743 107 114688 36 0 auth
Apr 13 03:08:39 kernel: [1681451] 0 1681451 400188 1046 2940928 330479 0 clamd
Apr 13 03:08:39 kernel: [2331163] 0 2331163 113099 13241 921600 9704 0 httpd
Apr 13 03:08:39 kernel: [2331822] 0 2331822 30756 186 139264 1 0 irqbalance
Apr 13 03:08:39 kernel: [2331842] 0 2331842 112726 3271 450560 827 0 python
Apr 13 03:08:39 kernel: [2331857] 0 2331857 234752 4572 962560 81 0 soffice.bin
Apr 13 03:08:39 kernel: [2331858] 998 2331858 501705 2057 380928 268 0 polkitd
Apr 13 03:08:39 kernel: [2403826] 965 2403826 4819 143 81920 0 -500 nrpe
Apr 13 03:08:39 kernel: [2404221] 0 2404221 74489 1238 204800 3 0 snmpd
Apr 13 03:08:39 kernel: [2582637] 0 2582637 574777 5438 368640 1629 0 imunify360-php-
Apr 13 03:08:39 kernel: [2582668] 0 2582668 554658 4811 352256 1742 0 imunify-auditd-
Apr 13 03:08:39 kernel: [2598199] 0 2598199 159888 1936 782336 768 0 php-fpm
Apr 13 03:08:39 kernel: [2868418] 47 2868418 21951 1863 208896 92 0 exim
Apr 13 03:08:39 kernel: [3123759] 0 3123759 6436 44 86016 154 0 ossec-execd
Apr 13 03:08:39 kernel: [3123763] 971 3123763 6253 612 81920 80 0 ossec-analysisd
Apr 13 03:08:39 kernel: [3123767] 0 3123767 5577 57 77824 101 0 ossec-logcollec
Apr 13 03:08:39 kernel: [3123773] 970 3123773 9811 90 90112 56 0 ossec-remoted
Apr 13 03:08:39 kernel: [3123776] 0 3123776 5622 157 77824 0 0 ossec-syscheckd
Apr 13 03:08:39 kernel: [3123780] 971 3123780 5713 169 77824 0 0 ossec-monitord
Apr 13 03:08:39 kernel: [3645967] 0 3645967 80244 1585 249856 1393 0 pam_imunify_dae
Apr 13 03:08:39 kernel: [3645972] 0 3645972 492859 3849 266240 4 0 pam_imunify_dae
Apr 13 03:08:39 kernel: [3916931] 0 3916931 88464 3141 323584 0 0 queueprocd - pr
Apr 13 03:08:39 kernel: [3917071] 0 3917071 3460 0 73728 39 0 splitlogs
Apr 13 03:08:39 kernel: [3917072] 0 3917072 3460 21 69632 33 0 splitlogs
Apr 13 03:08:39 kernel: [3917073] 0 3917073 20517 10 200704 2494 0 leechprotect
Apr 13 03:08:39 kernel: [3917074] 65534 3917074 113518 7878 921600 15392 0 httpd
Apr 13 03:08:39 kernel: [3917075] 65534 3917075 113518 7887 921600 15389 0 httpd
Apr 13 03:08:39 kernel: [3917076] 65534 3917076 113518 11540 921600 11786 0 httpd
Apr 13 03:08:39 kernel: [3917077] 65534 3917077 115319 7925 933888 15425 0 httpd
Apr 13 03:08:39 kernel: [3917078] 65534 3917078 115331 7963 933888 15400 0 httpd
Apr 13 03:08:39 kernel: [3917195] 28 3917195 348850 817 294912 8 0 nscd
Apr 13 03:08:39 kernel: [3917275] 0 3917275 67002 289 139264 106 0 cpanellogd - sl
Apr 13 03:08:39 kernel: [3917277] 984 3917277 5811 628 90112 33 0 p0f
Apr 13 03:08:39 kernel: [3917487] 0 3917487 102906 1164 327680 585 0 cpanel_php_fpm
Apr 13 03:08:39 kernel: [3918387] 0 3918387 64527 20020 552960 9837 0 spamd
Apr 13 03:08:39 kernel: [3921302] 0 3921302 64849 16254 536576 13893 0 spamd child
Apr 13 03:08:39 kernel: [3928998] 0 3928998 59949 102 114688 0 0 pure-authd
Apr 13 03:08:39 kernel: [3928999] 0 3928999 60107 164 106496 0 0 pure-ftpd
Apr 13 03:08:39 kernel: [3930366] 65534 3930366 113518 12673 921600 10596 0 httpd
Apr 13 03:08:39 kernel: [3974315] 972 3974315 73448 54647 634880 7403 0 imunify360-webs
Apr 13 03:08:39 kernel: [3985460] 65534 3985460 113612 14244 921600 9112 0 httpd
Apr 13 03:08:39 kernel: [4103070] 0 4103070 64527 9773 532480 20080 0 spamd child
Apr 13 03:08:39 kernel: [4125893] 0 4125893 84492 5061 286720 2014 0 lfd - processin
Apr 13 03:08:39 kernel: [4136640] 0 4136640 58489 46 86016 178 0 crond
Apr 13 03:08:39 kernel: [4136647] 0 4136647 55632 54 69632 3 0 sh
Apr 13 03:08:39 kernel: [4154072] 0 4154072 55685 4 81920 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154074] 0 4154074 55685 4 77824 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154076] 0 4154076 55685 4 69632 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154078] 0 4154078 55685 4 77824 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154080] 0 4154080 55685 4 86016 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154082] 0 4154082 55685 4 73728 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154084] 0 4154084 55685 4 77824 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154086] 0 4154086 55685 4 81920 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154088] 0 4154088 55685 5 73728 59 0 block_report_us
Apr 13 03:08:39 kernel: [4154090] 0 4154090 55685 4 77824 59 0 block_report_us
Apr 13 03:08:39 kernel: [4154093] 0 4154093 55685 4 77824 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154095] 0 4154095 55685 4 77824 59 0 block_report_us
Apr 13 03:08:39 kernel: [4154097] 0 4154097 55685 4 73728 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154099] 0 4154099 55685 4 81920 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154101] 0 4154101 55685 4 69632 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154103] 0 4154103 55685 4 81920 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154105] 0 4154105 55685 4 77824 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154108] 0 4154108 55685 4 77824 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154110] 0 4154110 55685 4 77824 59 0 block_report_us
Apr 13 03:08:39 kernel: [4154112] 0 4154112 55685 4 77824 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154114] 0 4154114 55685 4 73728 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154116] 0 4154116 55685 4 81920 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154118] 0 4154118 55685 4 77824 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154120] 0 4154120 55685 4 73728 60 0 block_report_us
Apr 13 03:08:39 kernel: [4154122] 0 4154122 55685 4 69632 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154124] 0 4154124 55685 4 69632 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154126] 0 4154126 55685 4 81920 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154128] 0 4154128 55685 4 81920 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154130] 0 4154130 55685 4 77824 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154132] 0 4154132 55685 4 73728 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154134] 0 4154134 55685 4 77824 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154136] 0 4154136 55685 4 69632 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154138] 0 4154138 55685 4 73728 60 0 block_report_us
Apr 13 03:08:39 kernel: [4154140] 0 4154140 55685 4 81920 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154142] 0 4154142 55685 4 81920 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154144] 0 4154144 55685 4 73728 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154146] 0 4154146 55685 4 77824 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154148] 0 4154148 55685 4 81920 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154150] 0 4154150 55685 4 73728 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154152] 0 4154152 55685 4 81920 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154154] 0 4154154 55685 4 77824 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154156] 0 4154156 55685 4 77824 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154158] 0 4154158 55685 10 77824 53 0 block_report_us
Apr 13 03:08:39 kernel: [4154160] 0 4154160 55685 9 77824 54 0 block_report_us
Apr 13 03:08:39 kernel: [4154162] 0 4154162 55685 4 73728 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154164] 0 4154164 55685 4 81920 59 0 block_report_us
Apr 13 03:08:39 kernel: [4154166] 0 4154166 55685 4 65536 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154168] 0 4154168 55685 6 69632 58 0 block_report_us
Apr 13 03:08:39 kernel: [4154170] 0 4154170 55685 6 65536 57 0 block_report_us
Apr 13 03:08:39 kernel: [4154172] 0 4154172 55685 4 73728 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154174] 0 4154174 55685 4 77824 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154176] 0 4154176 55685 4 77824 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154178] 0 4154178 55685 4 73728 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154180] 0 4154180 55685 4 81920 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154182] 0 4154182 55685 6 73728 57 0 block_report_us
Apr 13 03:08:39 kernel: [4154184] 0 4154184 55685 4 73728 60 0 block_report_us
Apr 13 03:08:39 kernel: [4154186] 0 4154186 55685 4 86016 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154188] 0 4154188 55685 4 77824 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154190] 0 4154190 55685 4 77824 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154192] 0 4154192 55685 4 73728 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154194] 0 4154194 55685 4 73728 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154196] 0 4154196 55685 4 73728 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154198] 0 4154198 55685 4 69632 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154200] 0 4154200 55685 4 77824 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154202] 0 4154202 55685 4 77824 61 0 block_report_us
Apr 13 03:08:39 kernel: [4154204] 0 4154204 55685 6 77824 58 0 block_report_us
Apr 13 03:08:39 kernel: [4154206] 0 4154206 55685 4 69632 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154208] 0 4154208 55685 4 69632 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154210] 0 4154210 55685 4 81920 58 0 block_report_us
Apr 13 03:08:39 kernel: [4154212] 0 4154212 55685 4 69632 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154214] 0 4154214 55685 4 77824 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154216] 0 4154216 55685 4 77824 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154218] 0 4154218 55685 5 77824 59 0 block_report_us
Apr 13 03:08:39 kernel: [4154220] 0 4154220 55685 4 69632 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154222] 0 4154222 55685 4 73728 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154224] 0 4154224 55685 4 77824 59 0 block_report_us
Apr 13 03:08:39 kernel: [4154226] 0 4154226 55685 4 81920 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154228] 0 4154228 55685 4 81920 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154231] 0 4154231 55685 4 69632 58 0 block_report_us
Apr 13 03:08:39 kernel: [4154233] 0 4154233 55685 4 77824 62 0 block_report_us
Apr 13 03:08:39 kernel: [4154236] 0 4154236 55685 4 77824 64 0 block_report_us
Apr 13 03:08:39 kernel: [4154238] 0 4154238 55685 4 73728 63 0 block_report_us
Apr 13 03:08:39 kernel: [4154241] 0 4154241 55685 4 77824 58 0 block_report_us
Apr 13 03:08:39 kernel: [4154244] 0 4154244 55685 4 77824 61 0 block_report_us
Do anyone has any idea what is causing this?