WARNING: CPU: 14 PID: 24222 at fs/inode.c:284 drop_nlink+0x3e/0x50
Modules linked in: squashfs loop overlay(T) parastor(OE) dlm(OE) kfnccli(OE) kutil(OE) hrdma(OE) dac(OE) shrinkmem(OE) knal(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cuse fuse rdma_ucm(OE) rdma_cm(OE) iw_cm(OE) vmw_vsock_vmci_transport vsock ib_ipoib(OE) ib_cm(OE) ib_umad(OE) sunrpc ppdev vmw_balloon joydev pcspkr sg vmw_vmci i2c_piix4 parport_pc parport knem(OE) binfmt_misc ip_tables xfs libcrc32c sd_mod sr_mod crc_t10dif crct10dif_generic cdrom crct10dif_common ata_generic pata_acpi mlx5_ib(OE) ib_uverbs(OE) ib_core(OE) mlx5_core(OE) mlxfw(OE) psample ptp pps_core
crc32c_intel serio_raw ahci devlink vmxnet3 vmwgfx mlx_compat(OE) libahci vmw_pvscsi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix libata nfit libnvdimm drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod xpmem(OE)
CPU: 14 PID: 24222 Comm: perl Kdump: loaded Tainted: G           OE  ------------ T 3.10.0-957.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
Call Trace:
[<ffffffffa4761de9>] dump_stack+0x19/0x1b
[<ffffffffa40976c8>] __warn+0xd8/0x100
[<ffffffffa409780d>] warn_slowpath_null+0x1d/0x20
[<ffffffffa425df5e>] drop_nlink+0x3e/0x50
[<ffffffffc13af309>] lcli_rename_cb+0x279/0x2b0 [parastor]
[<ffffffffa40aa1e2>] ? del_timer_sync+0x52/0x60
[<ffffffffc0aa67cc>] ? ofs_loglevel_get_withnamelist+0x3c/0x2d0 [knal]
[<ffffffffc14b7945>] cli_process_mopctrl_done+0x65/0x80 [parastor]
[<ffffffffc14dab7b>] cli_rename_stage_ack_resolve+0xeb/0x3b0 [parastor]
[<ffffffffc14ae0da>] ? cli_is_except_optype+0x3a/0xd0 [parastor]
[<ffffffffc15771ce>] moscmd_do_cmd+0x13e/0xa20 [parastor]
[<ffffffffc157b461>] cli_moscmd_sync_run+0x211/0x730 [parastor]
[<ffffffffc13aec90>] ? __lcli_get_unlinkret+0x2e0/0x2e0 [parastor]
[<ffffffffc14b8d75>] cli_moscmd_run+0x45/0x50 [parastor]
[<ffffffffc14bbe2e>] cli_rename+0x27e/0x630 [parastor]
[<ffffffffc0aa67cc>] ? ofs_loglevel_get_withnamelist+0x3c/0x2d0 [knal]
[<ffffffffc14bbbb0>] ? cli_rename_unlink+0x430/0x430 [parastor]
[<ffffffffc14b71bd>] lcli_handle_mcmd+0x3d/0x170 [parastor]
[<ffffffffc13bca8e>] lcli_rename+0x4ee/0x11c0 [parastor]
[<ffffffffa424ef8d>] vfs_rename+0x82d/0x880
[<ffffffffa4253953>] SYSC_renameat2+0x503/0x5a0
[<ffffffffa424700e>] ? SYSC_newstat+0x3e/0x60
[<ffffffffa425486e>] SyS_renameat2+0xe/0x10
[<ffffffffa42548ae>] SyS_rename+0x1e/0x20
[<ffffffffa4774ddb>] system_call_fastpath+0x22/0x27

WARNING: CPU: 31 PID: 22958 at fs/inode.c:341 inc_nlink+0x48/0x50
Modules linked in: veth parastor(OE) dlm(OE) kfnccli(OE) kutil(OE) hrdma(OE) dac(OE) shrinkmem(OE) knal(OE) vxlan ip6_udp_tunnel udp_tunnel nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter nvidia_uvm(OE) mst_pciconf(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter overlay(T) cuse fuse rdma_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_fpga_tools(OE) nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp kvm_intel kvm irqbypass pcspkr joydev snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep sg snd_seq
snd_seq_device snd_pcm snd_timer snd mei_me i2c_i801 soundcore mei ipmi_si ipmi_devintf ipmi_msghandler pinctrl_lewisburg pinctrl_intel acpi_cpufreq acpi_pad acpi_power_meter binfmt_misc knem(OE) sch_fq_codel ip_tables xfs libcrc32c mlx5_ib(OE) ib_uverbs(OE) sd_mod crc_t10dif crct10dif_generic ib_core(OE) crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd 8021q garp mrp stp llc ast mlx5_core(OE) drm_kms_helper vfio_mdev(OE) vfio_iommu_type1 vfio mdev(OE) mlx_compat(OE) mlxfw(OE) syscopyarea devlink sysfillrect sysimgblt fb_sys_fops ttm drm igb ahci cdc_ether usbnet mii libahci megaraid_sas libata dca ptp pps_core i2c_algo_bit drm_panel_orientation_quirks wmi scsi_transport_iscsi sunrpc dm_mirror dm_region_hash
dm_log dm_mod [last unloaded: mst_pci]
CPU: 31 PID: 22958 Comm: python3 Kdump: loaded Tainted: P        W  OE  ------------ T 3.10.0-957.el7.x86_64 #1
Hardware name: N/A 6U GPU Server/60WB32, BIOS NKMH051034 01/29/2022
Call Trace:
[<ffffffff9cd61dc1>] dump_stack+0x19/0x1b
[<ffffffff9c697648>] __warn+0xd8/0x100
[<ffffffff9c69778d>] warn_slowpath_null+0x1d/0x20
[<ffffffff9c85d2b8>] inc_nlink+0x48/0x50
[<ffffffffc4dac542>] lcli_rename_cb+0x282/0x2b0 [parastor]
[<ffffffff9c6aa162>] ? del_timer_sync+0x52/0x60
[<ffffffffc4e9e045>] cli_process_mopctrl_done+0x65/0x80 [parastor]
[<ffffffffc4ec20f5>] cli_rename_stage_ack_resolve+0xd5/0x360 [parastor]
[<ffffffffc4e9131a>] ? cli_is_except_optype+0x3a/0xd0 [parastor]
[<ffffffffc4f3cfae>] moscmd_do_cmd+0x13e/0xa20 [parastor]
[<ffffffffc4f40fd9>] cli_moscmd_sync_run+0x1f9/0x700 [parastor]
[<ffffffffc4daf800>] ? ofs_guardmem_guardglobal_exit+0x130/0x130 [parastor]
[<ffffffffc4e9f235>] cli_moscmd_run+0x45/0x50 [parastor]
[<ffffffffc4ea2231>] cli_rename+0x1d1/0x620 [parastor]
[<ffffffffc6db82c3>] ? ofs_loglevel_get_withnamelist+0x33/0x2f0 [knal]
[<ffffffffc6d8dc3d>] ? ofs_locklist_add+0x6d/0xe0 [knal]
[<ffffffffc4ea2060>] ? cli_rename_unlink+0x420/0x420 [parastor]
[<ffffffffc4e9d8ed>] lcli_handle_mcmd+0x3d/0x170 [parastor]
[<ffffffffc4db9dc3>] lcli_rename+0x4f3/0x1130 [parastor]
[<ffffffffc4e8b04d>] ? cli_errno_ofs2sys+0x4d/0x3e0 [parastor]
[<ffffffffc4f98c9b>] ? cli_check_permission_update_mode+0x10b/0x1f0 [parastor]
[<ffffffff9c84ef0d>] vfs_rename+0x82d/0x880
[<ffffffff9c8538d3>] SYSC_renameat2+0x503/0x5a0
[<ffffffff9c6cec64>] ? __wake_up+0x44/0x50
[<ffffffff9c6dfff6>] ? update_curr+0x86/0x1e0
[<ffffffff9c62a621>] ? __switch_to+0x151/0x580
[<ffffffff9cd6770f>] ? __schedule+0x3ff/0x890
[<ffffffff9c8547ee>] SyS_renameat2+0xe/0x10
[<ffffffff9c85482e>] SyS_rename+0x1e/0x20
[<ffffffff9cd74ddb>] system_call_fastpath+0x22/0x27

WARNING: CPU: 21 PID: 57958 at fs/inode.c:284 drop_nlink+0x3e/0x50
Modules linked in: parastor(OE) dlm(OE) kfnccli(OE) kutil(OE) hrdma(OE) dac(OE) shrinkmem(OE) knal(OE) mst_pciconf(OE) binfmt_misc xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_fpga_tools(OE) mlx4_ib(OE) mlx4_en(OE) mlx4_core(OE) dm_mirror dm_region_hash dm_log dm_mod amd64_edac_mod edac_mce_amd kvm_amd kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw vfat gf128mul glue_helper ablk_helper fat cryptd pcspkr ext4 mbcache jbd2 ipmi_ssif joydev sg i2c_piix4 k10temp ipmi_si ipmi_devintf
ipmi_msghandler pinctrl_amd i2c_designware_platform i2c_designware_core acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd grace sunrpc knem(OE) sch_fq_codel ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic mlx5_ib(OE) ib_uverbs(OE) ib_core(OE) crct10dif_pclmul crct10dif_common crc32c_intel ast drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm mlx5_core(OE) libahci libata igb mlxfw(OE) devlink megaraid_sas vfio_mdev(OE) vfio_iommu_type1 vfio drm_panel_orientation_quirks mdev(OE) dca mlx_compat(OE) i2c_algo_bit ptp pps_core nfit libnvdimm [last unloaded: mst_pci]
CPU: 21 PID: 57958 Comm: cpan Kdump: loaded Tainted: G           OE  ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: Suma R6240A0/62DB32, BIOS 0XWH002021 07/19/2021
Call Trace:
[<ffffffff92b7ff85>] dump_stack+0x19/0x1b
[<ffffffff9249bd18>] __warn+0xd8/0x100
[<ffffffff9249be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffff9266ad3e>] drop_nlink+0x3e/0x50
[<ffffffffc1ba1eb9>] lcli_rename_cb+0x279/0x2b0 [parastor]
[<ffffffff924aea02>] ? del_timer_sync+0x52/0x60
[<ffffffffc1c787d5>] cli_process_mopctrl_done+0x65/0x80 [parastor]
[<ffffffffc1ccb485>] cli_rename_stage_ack_resolve+0xd5/0x360 [parastor]
[<ffffffffc1c6988a>] ? cli_is_except_optype+0x3a/0xd0 [parastor]
[<ffffffffc1d2b9fe>] moscmd_do_cmd+0x13e/0xa20 [parastor]
[<ffffffffc1d2fa29>] cli_moscmd_sync_run+0x1f9/0x700 [parastor]
[<ffffffffc1ba5180>] ? ofs_guardmem_guardglobal_exit+0x130/0x130 [parastor]
[<ffffffffc1c799c5>] cli_moscmd_run+0x45/0x50 [parastor]
[<ffffffffc1c7c9c1>] cli_rename+0x1d1/0x620 [parastor]
[<ffffffffc11f3d73>] ? ofs_loglevel_get_withnamelist+0x33/0x2f0 [knal]
[<ffffffffc11c714d>] ? ofs_locklist_add+0x6d/0xe0 [knal]
[<ffffffffc1c7c7f0>] ? cli_rename_unlink+0x420/0x420 [parastor]
[<ffffffffc1c7807d>] lcli_handle_mcmd+0x3d/0x170 [parastor]
[<ffffffffc1baf743>] lcli_rename+0x4f3/0x1130 [parastor]
[<ffffffffc1c635bd>] ? cli_errno_ofs2sys+0x4d/0x3e0 [parastor]
[<ffffffffc1d876cb>] ? cli_check_permission_update_mode+0x10b/0x1f0 [parastor]
[<ffffffff9265ef1d>] vfs_rename+0x88d/0x8e0
[<ffffffff9265fee3>] SYSC_renameat2+0x503/0x5a0
[<ffffffff92652f7e>] ? SYSC_newstat+0x3e/0x60
[<ffffffff92660dee>] SyS_renameat2+0xe/0x10
[<ffffffff92660e2e>] SyS_rename+0x1e/0x20
[<ffffffff92b92ed2>] system_call_fastpath+0x25/0x2a

WARNING: CPU: 16 PID: 78419 at fs/inode.c:284 drop_nlink+0x3e/0x50
Modules linked in: nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache parastor(OE) dlm(OE) kfnccli(OE) kutil(OE) hrdma(OE) dac(OE) shrinkmem(OE) knal(OE) tcp_lp mst_pciconf(OE) binfmt_misc fuse xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_fpga_tools(OE) mlx4_ib(OE) mlx4_en(OE) mlx4_core(OE) sunrpc dm_mirror dm_region_hash dm_log dm_mod amd64_edac_mod edac_mce_amd kvm_amd kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul
glue_helper ablk_helper cryptd pcspkr sg k10temp i2c_piix4 ipmi_si ipmi_devintf ipmi_msghandler i2c_designware_platform pinctrl_amd i2c_designware_core acpi_cpufreq knem(OE) sch_fq_codel ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic mlx5_ib(OE) ib_uverbs(OE) ib_core(OE) crct10dif_pclmul crct10dif_common crc32c_intel ast drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci mlx5_core(OE) drm libahci i40e mlxfw(OE) devlink libata igb vfio_mdev(OE) vfio_iommu_type1 megaraid_sas vfio mdev(OE) mlx_compat(OE) drm_panel_orientation_quirks ptp dca pps_core i2c_algo_bit nfit libnvdimm [last unloaded: mst_pci]
CPU: 16 PID: 78419 Comm: cpan Tainted: G        W  OE  ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: Suma A620-G30/65N32-US, BIOS 0ZZQ002035 05/14/2021
Call Trace:
[<ffffffffb577ff85>] dump_stack+0x19/0x1b
[<ffffffffb509bd18>] __warn+0xd8/0x100
[<ffffffffb509be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffb526ad3e>] drop_nlink+0x3e/0x50
[<ffffffffc1ae9eb9>] lcli_rename_cb+0x279/0x2b0 [parastor]
[<ffffffffb50aea02>] ? del_timer_sync+0x52/0x60
[<ffffffffc1bc07d5>] cli_process_mopctrl_done+0x65/0x80 [parastor]
[<ffffffffc1c13485>] cli_rename_stage_ack_resolve+0xd5/0x360 [parastor]
[<ffffffffc1bb188a>] ? cli_is_except_optype+0x3a/0xd0 [parastor]
[<ffffffffc1c739fe>] moscmd_do_cmd+0x13e/0xa20 [parastor]
[<ffffffffc1c77a29>] cli_moscmd_sync_run+0x1f9/0x700 [parastor]
[<ffffffffc1aed180>] ? ofs_guardmem_guardglobal_exit+0x130/0x130 [parastor]
[<ffffffffc1bc19c5>] cli_moscmd_run+0x45/0x50 [parastor]
[<ffffffffc1bc49c1>] cli_rename+0x1d1/0x620 [parastor]
[<ffffffffc0daad73>] ? ofs_loglevel_get_withnamelist+0x33/0x2f0 [knal]
[<ffffffffc0d7e14d>] ? ofs_locklist_add+0x6d/0xe0 [knal]
[<ffffffffc1bc47f0>] ? cli_rename_unlink+0x420/0x420 [parastor]
[<ffffffffc1bc007d>] lcli_handle_mcmd+0x3d/0x170 [parastor]
[<ffffffffc1af7743>] lcli_rename+0x4f3/0x1130 [parastor]
[<ffffffffc1bab5bd>] ? cli_errno_ofs2sys+0x4d/0x3e0 [parastor]
[<ffffffffc1ccf6cb>] ? cli_check_permission_update_mode+0x10b/0x1f0 [parastor]
[<ffffffffb525ef1d>] vfs_rename+0x88d/0x8e0
[<ffffffffb525fee3>] SYSC_renameat2+0x503/0x5a0
[<ffffffffb5252f7e>] ? SYSC_newstat+0x3e/0x60
[<ffffffffb5260dee>] SyS_renameat2+0xe/0x10
[<ffffffffb5260e2e>] SyS_rename+0x1e/0x20
[<ffffffffb5792ed2>] system_call_fastpath+0x25/0x2a

WARNING: CPU: 8 PID: 23494 at fs/inode.c:284 drop_nlink+0x3e/0x50
Modules linked in: xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter squashfs overlay(T) iptable_filter nls_utf8 isofs loop binfmt_misc bnx2i libiscsi scsi_transport_iscsi cnic uio bridge stp llc rpcsec_gss_krb5 nfsd auth_rpcgss nfs_acl lockd grace parastor(OE) dlm(OE) kfnccli(OE) kutil(OE) hrdma(OE) dac(OE) shrinkmem(OE) knal(OE) rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_fpga_tools(OE) mlx4_en(OE) mlx4_ib(OE) mlx4_core(OE) sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support skx_edac coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul vfat ghash_clmulni_intel fat aesni_intel
lrw gf128mul glue_helper ablk_helper cryptd pcspkr ipmi_ssif ses enclosure joydev sg lpc_ich i2c_i801 mei_me mei shpchp wmi ipmi_si ipmi_devintf ipmi_msghandler nfit libnvdimm acpi_power_meter knem(OE) ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic mlx5_ib(OE) ib_uverbs(OE) ib_core(OE) ast i2c_algo_bit drm_kms_helper syscopyarea sysfillrect bnx2x sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common crc32c_intel drm ahci mlx5_core(OE) i40e libahci mlxfw(OE) devlink libata smartpqi mdio mlx_compat(OE) libcrc32c ptp i2c_core pps_core scsi_transport_sas [last unloaded: mst_pciconf]
CPU: 8 PID: 23494 Comm: cpan Kdump: loaded Tainted: G           OE  ------------ T 3.10.0-862.el7.x86_64 #1
Hardware name: New H3C Technologies Co., Ltd. UIS-Cell 3010 G3/RS33M2C9S, BIOS 2.00.46 11/12/2020
Call Trace:
[<ffffffff8ef0d768>] dump_stack+0x19/0x1b
[<ffffffff8e8916d8>] __warn+0xd8/0x100
[<ffffffff8e89181d>] warn_slowpath_null+0x1d/0x20
[<ffffffff8ea376fe>] drop_nlink+0x3e/0x50
[<ffffffffc174b249>] lcli_rename_cb+0x279/0x2b0 [parastor]
[<ffffffff8e8a37f2>] ? del_timer_sync+0x52/0x60
[<ffffffffc1836705>] cli_process_mopctrl_done+0x65/0x80 [parastor]
[<ffffffffc188d615>] cli_rename_stage_ack_resolve+0xd5/0x360 [parastor]
[<ffffffffc182a7aa>] ? cli_is_except_optype+0x3a/0xd0 [parastor]
[<ffffffffc18d499e>] moscmd_do_cmd+0x13e/0xa20 [parastor]
[<ffffffffc18d89c9>] cli_moscmd_sync_run+0x1f9/0x700 [parastor]
[<ffffffffc174e760>] ? ofs_guardmem_guardglobal_exit+0x130/0x130 [parastor]
[<ffffffffc18378f5>] cli_moscmd_run+0x45/0x50 [parastor]
[<ffffffffc174e760>] ? ofs_guardmem_guardglobal_exit+0x130/0x130 [parastor]
[<ffffffffc183a46e>] cli_rename+0x1be/0x560 [parastor]
[<ffffffffc0e45283>] ? ofs_loglevel_get_withnamelist+0x33/0x2f0 [knal]
[<ffffffffc0e7afdd>] ? ofs_locklist_add+0x6d/0xe0 [knal]
[<ffffffffc183a2b0>] ? cli_link+0x300/0x300 [parastor]
[<ffffffffc174982d>] lcli_handle_mcmd+0x3d/0x170 [parastor]
[<ffffffffc17580f3>] lcli_rename+0x4f3/0xee0 [parastor]
[<ffffffffc18244dd>] ? cli_errno_ofs2sys+0x4d/0x3e0 [parastor]
[<ffffffffc193010b>] ? cli_check_permission_update_mode+0x10b/0x1f0 [parastor]
[<ffffffff8ea2947d>] vfs_rename+0x82d/0x880
[<ffffffff8ea2d333>] SYSC_renameat2+0x503/0x5a0
[<ffffffff8e9248a2>] ? from_kgid_munged+0x12/0x20
[<ffffffff8ea20cde>] ? SYSC_newstat+0x3e/0x60
[<ffffffff8ea2e24e>] SyS_renameat2+0xe/0x10
[<ffffffff8ea2e28e>] SyS_rename+0x1e/0x20
[<ffffffff8ef1f7d5>] system_call_fastpath+0x1c/0x21

WARNING: CPU: 12 PID: 29081 at fs/inode.c:341 inc_nlink+0x48/0x50
Modules linked in: parastor(OE) dlm(OE) kfnccli(OE) kutil(OE) hrdma(OE) dac(OE) shrinkmem(OE) knal(OE) mst_pciconf(OE) binfmt_misc rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_fpga_tools(OE) mlx4_ib(OE) mlx4_en(OE) mlx4_core(OE) sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr joydev sg lpc_ich i2c_i801 mei_me mei wmi ipmi_si ipmi_devintf ipmi_msghandler acpi_pad knem(OE) sch_fq_codel ip_tables ext4 mbcache jbd2 sr_mod cdrom uas usb_storage sd_mod crc_t10dif crct10dif_generic mlx5_ib(OE) ib_uverbs(OE) ib_core(OE) ast drm_kms_helper syscopyarea sysfillrect
sysimgblt fb_sys_fops ttm ahci igb drm libahci i40e mlx5_core(OE) mlxfw(OE) crct10dif_pclmul crct10dif_common devlink crc32c_intel vfio_mdev(OE) libata vfio_iommu_type1 megaraid_sas vfio dca i2c_algo_bit mdev(OE) mlx_compat(OE) ptp pps_core drm_panel_orientation_quirks nfit libnvdimm [last unloaded: mst_pci]
CPU: 12 PID: 29081 Comm: DefaultDispatch Kdump: loaded Tainted: G        W  OE  ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: Nettrix R620 G30/60P24-US, BIOS NJGS041237 08/12/2021
Call Trace:
[<ffffffffbdd7ff85>] dump_stack+0x19/0x1b
[<ffffffffbd69bd18>] __warn+0xd8/0x100
[<ffffffffbd69be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffbd86a0e8>] inc_nlink+0x48/0x50
[<ffffffffc1bdaec2>] lcli_rename_cb+0x282/0x2b0 [parastor]
[<ffffffffbd6aea02>] ? del_timer_sync+0x52/0x60
[<ffffffffc1cb17d5>] cli_process_mopctrl_done+0x65/0x80 [parastor]
[<ffffffffc1d04485>] cli_rename_stage_ack_resolve+0xd5/0x360 [parastor]
[<ffffffffc1ca288a>] ? cli_is_except_optype+0x3a/0xd0 [parastor]
[<ffffffffc1d649fe>] moscmd_do_cmd+0x13e/0xa20 [parastor]
[<ffffffffc1d68a29>] cli_moscmd_sync_run+0x1f9/0x700 [parastor]
[<ffffffffc1bde180>] ? ofs_guardmem_guardglobal_exit+0x130/0x130 [parastor]
[<ffffffffc1cb29c5>] cli_moscmd_run+0x45/0x50 [parastor]
[<ffffffffc1cb59c1>] cli_rename+0x1d1/0x620 [parastor]
[<ffffffffc14ded73>] ? ofs_loglevel_get_withnamelist+0x33/0x2f0 [knal]
[<ffffffffc14b214d>] ? ofs_locklist_add+0x6d/0xe0 [knal]
[<ffffffffc1cb57f0>] ? cli_rename_unlink+0x420/0x420 [parastor]
[<ffffffffc1cb107d>] lcli_handle_mcmd+0x3d/0x170 [parastor]
[<ffffffffc1be8743>] lcli_rename+0x4f3/0x1130 [parastor]
[<ffffffffc1c9c5bd>] ? cli_errno_ofs2sys+0x4d/0x3e0 [parastor]
[<ffffffffc1dc06cb>] ? cli_check_permission_update_mode+0x10b/0x1f0 [parastor]
[<ffffffffbd85ef1d>] vfs_rename+0x88d/0x8e0
[<ffffffffbd85fee3>] SYSC_renameat2+0x503/0x5a0
[<ffffffffbd860341>] ? user_path_at+0x11/0x20
[<ffffffffbd852f6e>] ? SYSC_newstat+0x2e/0x60
[<ffffffffbd860dee>] SyS_renameat2+0xe/0x10
[<ffffffffbd860e2e>] SyS_rename+0x1e/0x20
[<ffffffffbdd92ed2>] system_call_fastpath+0x25/0x2a

WARNING: CPU: 3 PID: 1488 at fs/inode.c:341 inc_nlink+0x48/0x50
Modules linked in: parastor(OE) dlm(OE) kfnccli(OE) kutil(OE) hrdma(OE) dac(OE) shrinkmem(OE) knal(OE) mst_pciconf(OE) binfmt_misc rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_fpga_tools(OE) mlx4_ib(OE) mlx4_en(OE) mlx4_core(OE) sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr joydev sg lpc_ich i2c_i801 mei_me mei wmi ipmi_si ipmi_devintf ipmi_msghandler acpi_pad knem(OE) sch_fq_codel ip_tables ext4 mbcache jbd2 sr_mod cdrom uas usb_storage sd_mod crc_t10dif crct10dif_generic mlx5_ib(OE) ib_uverbs(OE) ib_core(OE) ast drm_kms_helper syscopyarea sysfillrect
sysimgblt fb_sys_fops ttm drm ahci i40e libahci igb megaraid_sas mlx5_core(OE) libata crct10dif_pclmul crct10dif_common mlxfw(OE) crc32c_intel devlink nfit vfio_mdev(OE) vfio_iommu_type1 dca vfio i2c_algo_bit mdev(OE) mlx_compat(OE) ptp pps_core libnvdimm drm_panel_orientation_quirks [last unloaded: mst_pci]
CPU: 3 PID: 1488 Comm: DefaultDispatch Kdump: loaded Tainted: G           OE  ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: Nettrix R620 G30/60P24-US, BIOS NJGS041237 08/12/2021
Call Trace:
[<ffffffffb557ff85>] dump_stack+0x19/0x1b
[<ffffffffb4e9bd18>] __warn+0xd8/0x100
[<ffffffffb4e9be5d>] warn_slowpath_null+0x1d/0x20
[<ffffffffb506a0e8>] inc_nlink+0x48/0x50
[<ffffffffc1ce5ec2>] lcli_rename_cb+0x282/0x2b0 [parastor]
[<ffffffffb4eaea02>] ? del_timer_sync+0x52/0x60
[<ffffffffc1dbc7d5>] cli_process_mopctrl_done+0x65/0x80 [parastor]
[<ffffffffc1e0f485>] cli_rename_stage_ack_resolve+0xd5/0x360 [parastor]
[<ffffffffc1dad88a>] ? cli_is_except_optype+0x3a/0xd0 [parastor]
[<ffffffffc1e6f9fe>] moscmd_do_cmd+0x13e/0xa20 [parastor]
[<ffffffffc1e73a29>] cli_moscmd_sync_run+0x1f9/0x700 [parastor]
[<ffffffffc1ce9180>] ? ofs_guardmem_guardglobal_exit+0x130/0x130 [parastor]
[<ffffffffc1dbd9c5>] cli_moscmd_run+0x45/0x50 [parastor]
[<ffffffffc1dc09c1>] cli_rename+0x1d1/0x620 [parastor]
[<ffffffffc15e9d73>] ? ofs_loglevel_get_withnamelist+0x33/0x2f0 [knal]
[<ffffffffc15bd14d>] ? ofs_locklist_add+0x6d/0xe0 [knal]
[<ffffffffc1dc07f0>] ? cli_rename_unlink+0x420/0x420 [parastor]
[<ffffffffc1dbc07d>] lcli_handle_mcmd+0x3d/0x170 [parastor]
[<ffffffffc1cf3743>] lcli_rename+0x4f3/0x1130 [parastor]
[<ffffffffc1da75bd>] ? cli_errno_ofs2sys+0x4d/0x3e0 [parastor]
[<ffffffffc1ecb6cb>] ? cli_check_permission_update_mode+0x10b/0x1f0 [parastor]
[<ffffffffb505ef1d>] vfs_rename+0x88d/0x8e0
[<ffffffffb505fee3>] SYSC_renameat2+0x503/0x5a0
[<ffffffffb5060341>] ? user_path_at+0x11/0x20
[<ffffffffb5052f6e>] ? SYSC_newstat+0x2e/0x60
[<ffffffffb5060dee>] SyS_renameat2+0xe/0x10
[<ffffffffb5060e2e>] SyS_rename+0x1e/0x20
[<ffffffffb5592ed2>] system_call_fastpath+0x25/0x2a