T7610 login: [ 390.362351] run fstests generic/531 at 2022-06-23 02:29:34 [ 405.478056] BUG: kernel NULL pointer dereference, address: 0000000000000049 [ 405.483037] #PF: supervisor read access in kernel mode [ 405.488015] #PF: error_code(0x0000) - not-present page [ 405.493024] PGD 12283d067 P4D 12283d067 PUD 1518d2067 PMD 0 [ 405.498024] Oops: 0000 [#1] PREEMPT SMP NOPTI [ 405.503014] CPU: 33 PID: 2044 Comm: nfsd Tainted: G OE 5.19.0-3.1.el7.x86_64 #1 [ 405.513022] Hardware name: Dell Inc. Precision T7610/0NK70N, BIOS A18 09/11/2019 [ 405.518022] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.523019] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.543017] RSP: 0018:ffffbd590e9bbb78 EFLAGS: 00010286 [ 405.548019] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320271b80 [ 405.558023] RDX: ffffbd590e9bbbd0 RSI: 00000000fffffe01 RDI: ffff98b24d264d40 [ 405.563021] RBP: ffff98d2481ec000 R08: ffff98d2f30f3dd0 R09: 0000000000000000 [ 405.573020] R10: ffffbd590e9bbd88 R11: 0000000000008000 R12: 000000000000000e [ 405.578022] R13: ffff98d2c0075208 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.583018] FS: 0000000000000000(0000) GS:ffff98e16fb40000(0000) knlGS:0000000000000000 [ 405.593018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.598019] CR2: 0000000000000049 CR3: 00000020d4850006 CR4: 00000000001706e0 [ 405.608016] Call Trace: [ 405.608016] [ 405.613020] nfs4_get_vfs_file+0x325/0x410 [nfsd] [ 405.618018] nfsd4_process_open2+0x4ba/0x16d0 [nfsd] [ 405.623016] ? inode_get_bytes+0x38/0x40 [ 405.623016] ? nfsd_permission+0x97/0xf0 [nfsd] [ 405.628022] ? fh_verify+0x1cc/0x6f0 [nfsd] [ 405.633025] nfsd4_open+0x640/0xb30 [nfsd] [ 405.638025] nfsd4_proc_compound+0x3bd/0x710 [nfsd] [ 405.643017] nfsd_dispatch+0x143/0x270 [nfsd] [ 405.648019] svc_process_common+0x3bf/0x5b0 [sunrpc] [ 405.653026] ? svc_sock_secure_port+0x12/0x30 [sunrpc] [ 405.658021] ? nfsd_svc+0x350/0x350 [nfsd] [ 405.663019] ? nfsd_shutdown_threads+0x90/0x90 [nfsd] [ 405.668017] svc_process+0xb7/0xf0 [sunrpc] [ 405.673022] nfsd+0xd5/0x190 [nfsd] [ 405.678019] kthread+0xe3/0x110 [ 405.678019] ? kthread_complete_and_exit+0x20/0x20 [ 405.688019] ret_from_fork+0x1f/0x30 [ 405.693017] [ 405.693017] Modules linked in: rpcrdma rdma_cm iw_cm ib_cm nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill ib_core sunrpc dm_multipath dm_mod intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel sb_edac snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp coretemp snd_hda_codec mei_wdt kvm_intel snd_hda_core dcdbas snd_hwdep iTCO_wdt iTCO_vendor_support dell_smm_hwmon snd_seq kvm btrfs(OE) snd_seq_device irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rapl blake2b_generic raid6_pq mei_me snd_timer intel_cstate i2c_i801 zstd_compress snd intel_uncore pcspkr lpc_ich mei i2c_smbus soundcore xfs amdgpu iommu_v2 gpu_sched drm_buddy radeon i2c_algo_bit drm_ttm_helper ttm drm_display_helper sd_mod drm_kms_helper t10_pi syscopyarea sysfillrect sr_mod cdrom sysimgblt sg fb_sys_fops ahci mpt3sas bnx2x libahci drm raid_class libata e1000e [ 405.693017] crc32c_intel mdio cec scsi_transport_sas wmi i2c_dev ipmi_devintf ipmi_msghandler [ 405.793022] Unloaded tainted modules: pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 [ 405.798022] acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 [ 405.898029] acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 [ 406.013024] CR2: 0000000000000049 [ 406.018020] ---[ end trace 0000000000000000 ]--- [ 405.479004] BUG: kernel NULL pointer dereference, address: 0000000000000049 [ 406.023013] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479004] #PF: supervisor read access in kernel mode [ 406.023013] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479004] #PF: error_code(0x0000) - not-present page [ 406.054067] RSP: 0018:ffffbd590e9bbb78 EFLAGS: 00010286 [ 405.479004] PGD 15475e067 [ 406.064016] [ 405.479004] P4D 15475e067 [ 406.064016] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320271b80 [ 405.479004] PUD 15475f067 [ 406.069011] RDX: ffffbd590e9bbbd0 RSI: 00000000fffffe01 RDI: ffff98b24d264d40 [ 405.479004] PMD 0 [ 406.069011] RBP: ffff98d2481ec000 R08: ffff98d2f30f3dd0 R09: 0000000000000000 [ 405.479004] [ 406.074015] R10: ffffbd590e9bbd88 R11: 0000000000008000 R12: 000000000000000e [ 405.479004] Oops: 0000 [#2] PREEMPT SMP NOPTI [ 406.079021] R13: ffff98d2c0075208 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479004] CPU: 18 PID: 2046 Comm: nfsd Tainted: G D OE 5.19.0-3.1.el7.x86_64 #1 [ 406.079021] FS: 0000000000000000(0000) GS:ffff98e16fb40000(0000) knlGS:0000000000000000 [ 405.479004] Hardware name: Dell Inc. Precision T7610/0NK70N, BIOS A18 09/11/2019 [ 406.084009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479004] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 406.089015] CR2: 0000000000000049 CR3: 00000020d4850006 CR4: 00000000001706e0 [ 405.479004] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 406.089015] Kernel panic - not syncing: Fatal exception [ 405.479004] RSP: 0018:ffffbd590ec3bb78 EFLAGS: 00010286 [ 405.479004] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b3202ad338 [ 405.479004] RDX: ffffbd590ec3bbd0 RSI: 00000000fffffe01 RDI: ffff98b24d260000 [ 405.479004] RBP: ffff98d1b8a38000 R08: ffff98d3995e8000 R09: 0000000000000000 [ 405.479004] R10: ffffbd590ec3bd88 R11: 0000000000008000 R12: 000000000000000c [ 405.479004] R13: ffff98d32dc42340 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479004] FS: 0000000000000000(0000) GS:ffff98e16fa00000(0000) knlGS:0000000000000000 [ 405.479004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479004] CR2: 0000000000000049 CR3: 000000010e2aa006 CR4: 00000000001706e0 [ 405.479004] Call Trace: [ 405.479004] [ 405.479004] nfs4_get_vfs_file+0x325/0x410 [nfsd] [ 405.479004] ? native_queued_spin_lock_slowpath+0x257/0x290 [ 405.479004] nfsd4_process_open2+0x4ba/0x16d0 [nfsd] [ 405.479004] ? inode_get_bytes+0x38/0x40 [ 405.479004] ? nfsd_permission+0x97/0xf0 [nfsd] [ 405.479004] ? fh_verify+0x1cc/0x6f0 [nfsd] [ 405.479004] nfsd4_open+0x640/0xb30 [nfsd] [ 405.479004] nfsd4_proc_compound+0x3bd/0x710 [nfsd] [ 405.479004] nfsd_dispatch+0x143/0x270 [nfsd] [ 405.479004] svc_process_common+0x3bf/0x5b0 [sunrpc] [ 405.479004] ? svc_sock_secure_port+0x12/0x30 [sunrpc] [ 405.479004] ? nfsd_svc+0x350/0x350 [nfsd] [ 405.479004] ? nfsd_shutdown_threads+0x90/0x90 [nfsd] [ 405.479004] svc_process+0xb7/0xf0 [sunrpc] [ 405.479004] nfsd+0xd5/0x190 [nfsd] [ 405.479004] kthread+0xe3/0x110 [ 405.479004] ? kthread_complete_and_exit+0x20/0x20 [ 405.479004] ret_from_fork+0x1f/0x30 [ 405.479004] [ 405.479004] Modules linked in: rpcrdma rdma_cm iw_cm ib_cm nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill ib_core sunrpc dm_multipath dm_mod intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel sb_edac snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp coretemp snd_hda_codec mei_wdt kvm_intel snd_hda_core dcdbas snd_hwdep iTCO_wdt iTCO_vendor_support dell_smm_hwmon snd_seq kvm btrfs(OE) snd_seq_device irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rapl blake2b_generic raid6_pq mei_me snd_timer intel_cstate i2c_i801 zstd_compress snd intel_uncore pcspkr lpc_ich mei i2c_smbus soundcore xfs amdgpu iommu_v2 gpu_sched drm_buddy radeon i2c_algo_bit drm_ttm_helper ttm drm_display_helper sd_mod drm_kms_helper t10_pi syscopyarea sysfillrect sr_mod cdrom sysimgblt sg fb_sys_fops ahci mpt3sas bnx2x libahci drm raid_class libata e1000e [ 405.479004] crc32c_intel mdio cec scsi_transport_sas wmi i2c_dev ipmi_devintf ipmi_msghandler [ 405.479004] Unloaded tainted modules: pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 [ 405.479004] acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 [ 405.479004] acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 [ 405.479004] CR2: 0000000000000049 [ 405.479004] ---[ end trace 0000000000000000 ]--- [ 405.479004] BUG: kernel NULL pointer dereference, address: 0000000000000049 [ 405.479004] #PF: supervisor read access in kernel mode [ 405.479004] #PF: error_code(0x0000) - not-present page [ 405.479004] PGD 10a458067 P4D 10a458067 PUD 10a457067 PMD 0 [ 405.479004] Oops: 0000 [#3] PREEMPT SMP NOPTI [ 405.479004] CPU: 36 PID: 2039 Comm: nfsd Tainted: G D OE 5.19.0-3.1.el7.x86_64 #1 [ 405.479004] Hardware name: Dell Inc. Precision T7610/0NK70N, BIOS A18 09/11/2019 [ 405.479004] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479004] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479004] RSP: 0018:ffffbd590e63fb78 EFLAGS: 00010286 [ 405.479004] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320299658 [ 405.479004] RDX: ffffbd590e63fbd0 RSI: 00000000fffffe01 RDI: ffff98b29041b380 [ 405.479004] RBP: ffff98d2481d8000 R08: ffff98b339352d00 R09: 0000000000000000 [ 405.479004] R10: ffffbd590e63fd88 R11: 0000000000008000 R12: 000000000000000d [ 405.479004] R13: ffff98d21be40b60 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479004] FS: 0000000000000000(0000) GS:ffff98e16fc00000(0000) knlGS:0000000000000000 [ 405.479004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479004] CR2: 0000000000000049 CR3: 000000209c690003 CR4: 00000000001706e0 [ 405.479004] Call Trace: [ 405.479004] [ 405.479004] nfs4_get_vfs_file+0x325/0x410 [nfsd] [ 405.479004] ? kmem_cache_alloc+0x172/0x2e0 [ 405.479004] ? security_prepare_creds+0x46/0xa0 [ 405.479004] nfsd4_process_open2+0x4ba/0x16d0 [nfsd] [ 405.479004] ? inode_get_bytes+0x38/0x40 [ 405.479004] ? nfsd_permission+0x97/0xf0 [nfsd] [ 405.479004] ? fh_verify+0x1cc/0x6f0 [nfsd] [ 405.479004] nfsd4_open+0x640/0xb30 [nfsd] [ 405.479004] nfsd4_proc_compound+0x3bd/0x710 [nfsd] [ 405.479004] nfsd_dispatch+0x143/0x270 [nfsd] [ 405.479004] svc_process_common+0x3bf/0x5b0 [sunrpc] [ 405.479004] ? svc_sock_secure_port+0x12/0x30 [sunrpc] [ 405.479004] ? nfsd_svc+0x350/0x350 [nfsd] [ 405.479004] ? nfsd_shutdown_threads+0x90/0x90 [nfsd] [ 405.479004] svc_process+0xb7/0xf0 [sunrpc] [ 405.479004] nfsd+0xd5/0x190 [nfsd] [ 405.479004] kthread+0xe3/0x110 [ 405.479004] ? kthread_complete_and_exit+0x20/0x20 [ 405.479004] ret_from_fork+0x1f/0x30 [ 405.479004] [ 405.479004] Modules linked in: rpcrdma rdma_cm iw_cm ib_cm nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill ib_core sunrpc dm_multipath dm_mod intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel sb_edac snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp coretemp snd_hda_codec mei_wdt kvm_intel snd_hda_core dcdbas snd_hwdep iTCO_wdt iTCO_vendor_support dell_smm_hwmon snd_seq kvm btrfs(OE) snd_seq_device irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rapl blake2b_generic raid6_pq mei_me snd_timer intel_cstate i2c_i801 zstd_compress snd intel_uncore pcspkr lpc_ich mei i2c_smbus soundcore xfs amdgpu iommu_v2 gpu_sched drm_buddy radeon i2c_algo_bit drm_ttm_helper ttm drm_display_helper sd_mod drm_kms_helper t10_pi syscopyarea sysfillrect sr_mod cdrom sysimgblt sg fb_sys_fops ahci mpt3sas bnx2x libahci drm raid_class libata e1000e [ 405.479004] crc32c_intel mdio cec scsi_transport_sas wmi i2c_dev ipmi_devintf ipmi_msghandler [ 405.479004] Unloaded tainted modules: pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 [ 405.479004] acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 [ 405.479004] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479004] acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 [ 405.479004] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479004] acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 [ 405.479004] RSP: 0018:ffffbd590e9bbb78 EFLAGS: 00010286 [ 405.479004] acpi_cpufreq():1 [ 405.479004] [ 405.479004] pcc_cpufreq():1 [ 405.479004] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320271b80 [ 405.479004] acpi_cpufreq():1 [ 405.479004] RDX: ffffbd590e9bbbd0 RSI: 00000000fffffe01 RDI: ffff98b24d264d40 [ 405.479004] acpi_cpufreq():1 fjes():1 [ 405.479004] RBP: ffff98d2481ec000 R08: ffff98d2f30f3dd0 R09: 0000000000000000 [ 405.479004] fjes():1 [ 405.479004] R10: ffffbd590e9bbd88 R11: 0000000000008000 R12: 000000000000000e [ 405.479004] fjes():1 fjes():1 [ 405.479004] R13: ffff98d2c0075208 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479004] fjes():1 fjes():1 [ 405.479004] FS: 0000000000000000(0000) GS:ffff98e16fa00000(0000) knlGS:0000000000000000 [ 405.479004] [ 405.479004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479004] CR2: 0000000000000049 [ 405.479004] CR2: 0000000000000049 CR3: 000000010e2aa006 CR4: 00000000001706e0 [ 405.479004] ---[ end trace 0000000000000000 ]--- [ 405.479001] BUG: kernel NULL pointer dereference, address: 0000000000000049 [ 405.479001] #PF: supervisor read access in kernel mode [ 405.479001] #PF: error_code(0x0000) - not-present page [ 405.479001] PGD 13cf26067 P4D 13cf26067 PUD 155b8a067 PMD 0 [ 405.479001] Oops: 0000 [#4] PREEMPT SMP NOPTI [ 405.479001] CPU: 24 PID: 2042 Comm: nfsd Tainted: G D OE 5.19.0-3.1.el7.x86_64 #1 [ 405.479001] Hardware name: Dell Inc. Precision T7610/0NK70N, BIOS A18 09/11/2019 [ 405.479001] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479001] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479001] RSP: 0018:ffffbd590e6e7b78 EFLAGS: 00010286 [ 405.479001] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b3202bc0f8 [ 405.479001] RDX: ffffbd590e6e7bd0 RSI: 00000000fffffe01 RDI: ffff98b2904199c0 [ 405.479001] RBP: ffff98d2481e4000 R08: ffff98d287957000 R09: 0000000000000000 [ 405.479001] R10: ffffbd590e6e7d88 R11: 0000000000008000 R12: 000000000000000e [ 405.479001] R13: ffff98b30c91f820 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479001] FS: 0000000000000000(0000) GS:ffff98d12fb80000(0000) knlGS:0000000000000000 [ 405.479001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479001] CR2: 0000000000000049 CR3: 0000000124d10004 CR4: 00000000001706e0 [ 405.479001] Call Trace: [ 405.479001] [ 405.479001] nfs4_get_vfs_file+0x325/0x410 [nfsd] [ 405.479001] ? kmem_cache_alloc+0x172/0x2e0 [ 405.479001] ? security_prepare_creds+0x46/0xa0 [ 405.479001] nfsd4_process_open2+0x4ba/0x16d0 [nfsd] [ 405.479001] ? inode_get_bytes+0x38/0x40 [ 405.479001] ? nfsd_permission+0x97/0xf0 [nfsd] [ 405.479001] ? fh_verify+0x1cc/0x6f0 [nfsd] [ 405.479001] nfsd4_open+0x640/0xb30 [nfsd] [ 405.479001] nfsd4_proc_compound+0x3bd/0x710 [nfsd] [ 405.479001] nfsd_dispatch+0x143/0x270 [nfsd] [ 405.479001] svc_process_common+0x3bf/0x5b0 [sunrpc] [ 405.479001] ? svc_sock_secure_port+0x12/0x30 [sunrpc] [ 405.479001] ? nfsd_svc+0x350/0x350 [nfsd] [ 405.479001] ? nfsd_shutdown_threads+0x90/0x90 [nfsd] [ 405.479001] svc_process+0xb7/0xf0 [sunrpc] [ 405.479001] nfsd+0xd5/0x190 [nfsd] [ 405.479001] kthread+0xe3/0x110 [ 405.479001] ? kthread_complete_and_exit+0x20/0x20 [ 405.479001] ret_from_fork+0x1f/0x30 [ 405.479001] [ 405.479001] Modules linked in: rpcrdma rdma_cm iw_cm ib_cm nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill ib_core sunrpc dm_multipath dm_mod intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel sb_edac snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp coretemp snd_hda_codec mei_wdt kvm_intel snd_hda_core dcdbas snd_hwdep iTCO_wdt iTCO_vendor_support dell_smm_hwmon snd_seq kvm btrfs(OE) snd_seq_device irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rapl blake2b_generic raid6_pq mei_me snd_timer intel_cstate i2c_i801 zstd_compress snd intel_uncore pcspkr lpc_ich mei i2c_smbus soundcore xfs amdgpu iommu_v2 gpu_sched drm_buddy radeon i2c_algo_bit drm_ttm_helper ttm drm_display_helper sd_mod drm_kms_helper t10_pi syscopyarea sysfillrect sr_mod cdrom sysimgblt sg fb_sys_fops ahci mpt3sas bnx2x libahci drm raid_class libata e1000e [ 405.479001] crc32c_intel mdio cec scsi_transport_sas wmi i2c_dev ipmi_devintf ipmi_msghandler [ 405.479001] Unloaded tainted modules: pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 [ 405.479004] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479001] pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 [ 405.479004] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479001] acpi_cpufreq():1 [ 405.479004] RSP: 0018:ffffbd590e9bbb78 EFLAGS: 00010286 [ 405.479001] acpi_cpufreq():1 [ 405.479004] [ 405.479001] acpi_cpufreq():1 [ 405.479004] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320271b80 [ 405.479004] RDX: ffffbd590e9bbbd0 RSI: 00000000fffffe01 RDI: ffff98b24d264d40 [ 405.479001] acpi_cpufreq():1 [ 405.479004] RBP: ffff98d2481ec000 R08: ffff98d2f30f3dd0 R09: 0000000000000000 [ 405.479001] pcc_cpufreq():1 [ 405.479004] R10: ffffbd590e9bbd88 R11: 0000000000008000 R12: 000000000000000e [ 405.479001] acpi_cpufreq():1 [ 405.479004] R13: ffff98d2c0075208 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479001] acpi_cpufreq():1 [ 405.479004] FS: 0000000000000000(0000) GS:ffff98e16fc00000(0000) knlGS:0000000000000000 [ 405.479001] acpi_cpufreq():1 [ 405.479004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479001] acpi_cpufreq():1 [ 405.479004] CR2: 0000000000000049 CR3: 000000209c690003 CR4: 00000000001706e0 [ 405.479001] pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 [ 405.479001] acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 [ 405.479001] CR2: 0000000000000049 [ 405.479001] ---[ end trace 0000000000000000 ]--- [ 405.479208] BUG: kernel NULL pointer dereference, address: 0000000000000049 [ 405.479208] #PF: supervisor read access in kernel mode [ 405.479208] #PF: error_code(0x0000) - not-present page [ 405.479208] PGD 70bda7067 P4D 70bda7067 PUD 121f33067 PMD 0 [ 405.479208] Oops: 0000 [#5] PREEMPT SMP NOPTI [ 405.479208] CPU: 4 PID: 2040 Comm: nfsd Tainted: G D OE 5.19.0-3.1.el7.x86_64 #1 [ 405.479208] Hardware name: Dell Inc. Precision T7610/0NK70N, BIOS A18 09/11/2019 [ 405.479208] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479208] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479208] RSP: 0018:ffffbd590e6afb78 EFLAGS: 00010286 [ 405.479208] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320226328 [ 405.479208] RDX: ffffbd590e6afbd0 RSI: 00000000fffffe01 RDI: ffff98b290418000 [ 405.479208] RBP: ffff98d2481dc000 R08: ffff98b24b6a4820 R09: 0000000000000000 [ 405.479208] R10: ffffbd590e6afd88 R11: 0000000000008000 R12: 000000000000000d [ 405.479208] R13: ffff98b2a868ea28 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479208] FS: 0000000000000000(0000) GS:ffff98d12f900000(0000) knlGS:0000000000000000 [ 405.479208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479208] CR2: 0000000000000049 CR3: 000000010d290002 CR4: 00000000001706e0 [ 405.479208] Call Trace: [ 405.479208] [ 405.479208] nfs4_get_vfs_file+0x325/0x410 [nfsd] [ 405.479208] ? kmem_cache_alloc+0x172/0x2e0 [ 405.479208] ? security_prepare_creds+0x46/0xa0 [ 405.479208] nfsd4_process_open2+0x4ba/0x16d0 [nfsd] [ 405.479208] ? inode_get_bytes+0x38/0x40 [ 405.479208] ? nfsd_permission+0x97/0xf0 [nfsd] [ 405.479208] ? fh_verify+0x1cc/0x6f0 [nfsd] [ 405.479208] nfsd4_open+0x640/0xb30 [nfsd] [ 405.479208] nfsd4_proc_compound+0x3bd/0x710 [nfsd] [ 405.479208] nfsd_dispatch+0x143/0x270 [nfsd] [ 405.479208] svc_process_common+0x3bf/0x5b0 [sunrpc] [ 405.479208] ? svc_sock_secure_port+0x12/0x30 [sunrpc] [ 405.479208] ? nfsd_svc+0x350/0x350 [nfsd] [ 405.479208] ? nfsd_shutdown_threads+0x90/0x90 [nfsd] [ 405.479208] svc_process+0xb7/0xf0 [sunrpc] [ 405.479208] nfsd+0xd5/0x190 [nfsd] [ 405.479208] kthread+0xe3/0x110 [ 405.479208] ? kthread_complete_and_exit+0x20/0x20 [ 405.479208] ret_from_fork+0x1f/0x30 [ 405.479208] [ 405.479208] Modules linked in: rpcrdma rdma_cm iw_cm ib_cm nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill ib_core sunrpc dm_multipath dm_mod intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel sb_edac snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp coretemp snd_hda_codec mei_wdt kvm_intel snd_hda_core dcdbas snd_hwdep iTCO_wdt iTCO_vendor_support dell_smm_hwmon snd_seq kvm btrfs(OE) snd_seq_device irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rapl blake2b_generic raid6_pq mei_me snd_timer intel_cstate i2c_i801 zstd_compress snd intel_uncore pcspkr lpc_ich mei i2c_smbus soundcore xfs amdgpu iommu_v2 gpu_sched drm_buddy radeon i2c_algo_bit drm_ttm_helper ttm drm_display_helper sd_mod drm_kms_helper t10_pi syscopyarea sysfillrect sr_mod cdrom sysimgblt sg fb_sys_fops ahci mpt3sas bnx2x libahci drm raid_class libata e1000e [ 405.479208] crc32c_intel mdio cec scsi_transport_sas wmi i2c_dev ipmi_devintf ipmi_msghandler [ 405.479208] Unloaded tainted modules: pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 [ 405.479208] acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 [ 405.479208] acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 [ 405.479208] CR2: 0000000000000049 [ 405.479208] ---[ end trace 0000000000000000 ]--- [ 405.479216] BUG: kernel NULL pointer dereference, address: 0000000000000049 [ 405.479216] #PF: supervisor read access in kernel mode [ 405.479216] #PF: error_code(0x0000) - not-present page [ 405.479216] PGD 2078761067 P4D 2078761067 PUD 217874c067 PMD 0 [ 405.479216] Oops: 0000 [#6] PREEMPT SMP NOPTI [ 405.479216] CPU: 31 PID: 2041 Comm: nfsd Tainted: G D OE 5.19.0-3.1.el7.x86_64 #1 [ 405.479216] Hardware name: Dell Inc. Precision T7610/0NK70N, BIOS A18 09/11/2019 [ 405.479216] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479216] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479216] RSP: 0018:ffffbd590e6cfb78 EFLAGS: 00010286 [ 405.479216] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b3202f4ad0 [ 405.479216] RDX: ffffbd590e6cfbd0 RSI: 00000000fffffe01 RDI: ffff98b29041cd40 [ 405.479216] RBP: ffff98d2481e0000 R08: ffff98d1c2ddd958 R09: 0000000000000000 [ 405.479216] R10: ffffbd590e6cfd88 R11: 0000000000008000 R12: 000000000000000d [ 405.479216] R13: ffff98d39a6dc4e0 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479216] FS: 0000000000000000(0000) GS:ffff98e16fac0000(0000) knlGS:0000000000000000 [ 405.479216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479216] CR2: 0000000000000049 CR3: 000000207e006005 CR4: 00000000001706e0 [ 405.479216] Call Trace: [ 405.479216] [ 405.479216] nfs4_get_vfs_file+0x325/0x410 [nfsd] [ 405.479216] ? kmem_cache_alloc+0x172/0x2e0 [ 405.479216] ? security_prepare_creds+0x46/0xa0 [ 405.479216] nfsd4_process_open2+0x4ba/0x16d0 [nfsd] [ 405.479216] ? inode_get_bytes+0x38/0x40 [ 405.479216] ? nfsd_permission+0x97/0xf0 [nfsd] [ 405.479216] ? fh_verify+0x1cc/0x6f0 [nfsd] [ 405.479216] nfsd4_open+0x640/0xb30 [nfsd] [ 405.479216] nfsd4_proc_compound+0x3bd/0x710 [nfsd] [ 405.479216] nfsd_dispatch+0x143/0x270 [nfsd] [ 405.479216] svc_process_common+0x3bf/0x5b0 [sunrpc] [ 405.479216] ? svc_sock_secure_port+0x12/0x30 [sunrpc] [ 405.479216] ? nfsd_svc+0x350/0x350 [nfsd] [ 405.479216] ? nfsd_shutdown_threads+0x90/0x90 [nfsd] [ 405.479216] svc_process+0xb7/0xf0 [sunrpc] [ 405.479216] nfsd+0xd5/0x190 [nfsd] [ 405.479216] kthread+0xe3/0x110 [ 405.479216] ? kthread_complete_and_exit+0x20/0x20 [ 405.479216] ret_from_fork+0x1f/0x30 [ 405.479216] [ 405.479216] Modules linked in: rpcrdma rdma_cm iw_cm ib_cm nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill ib_core sunrpc dm_multipath dm_mod intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel sb_edac snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp coretemp snd_hda_codec mei_wdt kvm_intel snd_hda_core dcdbas snd_hwdep iTCO_wdt iTCO_vendor_support dell_smm_hwmon snd_seq kvm btrfs(OE) snd_seq_device irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rapl blake2b_generic raid6_pq mei_me snd_timer intel_cstate i2c_i801 zstd_compress snd intel_uncore pcspkr lpc_ich mei i2c_smbus soundcore xfs amdgpu iommu_v2 gpu_sched drm_buddy radeon i2c_algo_bit drm_ttm_helper ttm drm_display_helper sd_mod drm_kms_helper t10_pi syscopyarea sysfillrect sr_mod cdrom sysimgblt sg fb_sys_fops ahci mpt3sas bnx2x libahci drm raid_class libata e1000e [ 405.479216] crc32c_intel mdio cec scsi_transport_sas wmi i2c_dev ipmi_devintf ipmi_msghandler [ 405.479216] Unloaded tainted modules: pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 [ 405.479216] acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 [ 405.479216] acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 [ 405.479216] CR2: 0000000000000049 [ 405.479216] ---[ end trace 0000000000000000 ]--- [ 406.239649] BUG: kernel NULL pointer dereference, address: 0000000000000049 [ 406.239649] #PF: supervisor read access in kernel mode [ 406.239649] #PF: error_code(0x0000) - not-present page [ 406.239649] PGD 217b4ef067 P4D 217b4ef067 PUD 207e0e8067 PMD 0 [ 406.239649] Oops: 0000 [#7] PREEMPT SMP NOPTI [ 406.239649] CPU: 2 PID: 2045 Comm: nfsd Tainted: G D OE 5.19.0-3.1.el7.x86_64 #1 [ 406.239649] Hardware name: Dell Inc. Precision T7610/0NK70N, BIOS A18 09/11/2019 [ 406.239649] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 406.239649] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 406.239649] RSP: 0018:ffffbd590e9f3b78 EFLAGS: 00010286 [ 406.239649] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b32029abd8 [ 406.239649] RDX: ffffbd590e9f3bd0 RSI: 00000000fffffe01 RDI: ffff98b24d263380 [ 406.239649] RBP: ffff98d2481f0000 R08: ffff98d219ec0680 R09: 0000000000000000 [ 406.239649] R10: ffffbd590e9f3d88 R11: 0000000000008000 R12: 000000000000000d [ 406.239649] R13: ffff98b30c920dd0 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 406.239649] FS: 0000000000000000(0000) GS:ffff98d12f880000(0000) knlGS:0000000000000000 [ 406.239649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.239649] CR2: 0000000000000049 CR3: 000000217b5da005 CR4: 00000000001706e0 [ 406.239649] Call Trace: [ 406.239649] [ 406.239649] nfs4_get_vfs_file+0x325/0x410 [nfsd] [ 406.239649] ? kmem_cache_alloc+0x172/0x2e0 [ 406.239649] ? security_prepare_creds+0x46/0xa0 [ 406.239649] nfsd4_process_open2+0x4ba/0x16d0 [nfsd] [ 406.239649] ? inode_get_bytes+0x38/0x40 [ 406.239649] ? nfsd_permission+0x97/0xf0 [nfsd] [ 406.239649] ? fh_verify+0x1cc/0x6f0 [nfsd] [ 406.239649] nfsd4_open+0x640/0xb30 [nfsd] [ 406.239649] nfsd4_proc_compound+0x3bd/0x710 [nfsd] [ 406.239649] nfsd_dispatch+0x143/0x270 [nfsd] [ 406.239649] svc_process_common+0x3bf/0x5b0 [sunrpc] [ 406.239649] ? svc_sock_secure_port+0x12/0x30 [sunrpc] [ 406.239649] ? nfsd_svc+0x350/0x350 [nfsd] [ 406.239649] ? nfsd_shutdown_threads+0x90/0x90 [nfsd] [ 406.239649] svc_process+0xb7/0xf0 [sunrpc] [ 406.239649] nfsd+0xd5/0x190 [nfsd] [ 406.239649] kthread+0xe3/0x110 [ 406.239649] ? kthread_complete_and_exit+0x20/0x20 [ 406.239649] ret_from_fork+0x1f/0x30 [ 406.239649] [ 406.239649] Modules linked in: rpcrdma rdma_cm iw_cm ib_cm nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill ib_core sunrpc dm_multipath dm_mod intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel sb_edac snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp coretemp snd_hda_codec mei_wdt kvm_intel snd_hda_core dcdbas snd_hwdep iTCO_wdt iTCO_vendor_support dell_smm_hwmon snd_seq kvm btrfs(OE) snd_seq_device irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rapl blake2b_generic raid6_pq mei_me snd_timer intel_cstate i2c_i801 zstd_compress snd intel_uncore pcspkr lpc_ich mei i2c_smbus soundcore xfs amdgpu iommu_v2 gpu_sched [ 405.479001] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 406.345822] drm_buddy radeon i2c_algo_bit drm_ttm_helper ttm drm_display_helper sd_mod drm_kms_helper t10_pi syscopyarea sysfillrect sr_mod cdrom sysimgblt sg fb_sys_fops ahci mpt3sas bnx2x libahci drm raid_class libata e1000e crc32c_intel mdio cec scsi_transport_sas wmi i2c_dev ipmi_devintf ipmi_msghandler [ 406.345822] Unloaded tainted modules: [ 405.479001] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 406.345822] pcc_cpufreq():1 acpi_cpufreq():1 [ 405.479001] RSP: 0018:ffffbd590e9bbb78 EFLAGS: 00010286 [ 406.345822] acpi_cpufreq():1 [ 405.479001] [ 406.345822] acpi_cpufreq():1 [ 405.479001] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320271b80 [ 406.345822] pcc_cpufreq():1 acpi_cpufreq():1 [ 405.479001] RDX: ffffbd590e9bbbd0 RSI: 00000000fffffe01 RDI: ffff98b24d264d40 [ 406.345822] pcc_cpufreq():1 [ 405.479001] RBP: ffff98d2481ec000 R08: ffff98d2f30f3dd0 R09: 0000000000000000 [ 406.345822] acpi_cpufreq():1 [ 405.479001] R10: ffffbd590e9bbd88 R11: 0000000000008000 R12: 000000000000000e [ 406.345822] pcc_cpufreq():1 acpi_cpufreq():1 [ 405.479001] R13: ffff98d2c0075208 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 406.345822] pcc_cpufreq():1 acpi_cpufreq():1 [ 405.479001] FS: 0000000000000000(0000) GS:ffff98d12fb80000(0000) knlGS:0000000000000000 [ 406.345822] pcc_cpufreq():1 acpi_cpufreq():1 [ 405.479001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.345822] acpi_cpufreq():1 acpi_cpufreq():1 [ 405.479001] CR2: 0000000000000049 CR3: 0000000124d10004 CR4: 00000000001706e0 [ 406.345822] acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 [ 406.345822] pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 [ 406.345822] CR2: 0000000000000049 [ 406.345822] ---[ end trace 0000000000000000 ]--- [ 405.479004] BUG: kernel NULL pointer dereference, address: 0000000000000049 [ 405.479004] #PF: supervisor read access in kernel mode [ 405.479004] #PF: error_code(0x0000) - not-present page [ 405.479004] PGD 15475e067 P4D 15475e067 PUD 15475f067 PMD 0 [ 405.479004] Oops: 0000 [#8] PREEMPT SMP NOPTI [ 405.479004] CPU: 22 PID: 2043 Comm: nfsd Tainted: G D OE 5.19.0-3.1.el7.x86_64 #1 [ 405.479004] Hardware name: Dell Inc. Precision T7610/0NK70N, BIOS A18 09/11/2019 [ 405.479004] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479004] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479004] RSP: 0018:ffffbd590e9b3b78 EFLAGS: 00010286 [ 405.479004] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b32028b390 [ 405.479004] RDX: ffffbd590e9b3bd0 RSI: 00000000fffffe01 RDI: ffff98b24d2619c0 [ 405.479004] RBP: ffff98d2481e8000 R08: ffff98d1dc176410 R09: 0000000000000000 [ 405.479004] R10: ffffbd590e9b3d88 R11: 0000000000008000 R12: 000000000000000f [ 405.479004] R13: ffff98b30cab5a28 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479004] FS: 0000000000000000(0000) GS:ffff98d12fb00000(0000) knlGS:0000000000000000 [ 405.479004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479004] CR2: 0000000000000049 CR3: 000000010e2aa004 CR4: 00000000001706e0 [ 405.479004] Call Trace: [ 405.479004] [ 405.479004] nfs4_get_vfs_file+0x325/0x410 [nfsd] [ 405.479004] ? kmem_cache_alloc+0x172/0x2e0 [ 405.479004] ? security_prepare_creds+0x46/0xa0 [ 405.479004] nfsd4_process_open2+0x4ba/0x16d0 [nfsd] [ 405.479004] ? inode_get_bytes+0x38/0x40 [ 405.479004] ? nfsd_permission+0x97/0xf0 [nfsd] [ 405.479004] ? fh_verify+0x1cc/0x6f0 [nfsd] [ 405.479004] nfsd4_open+0x640/0xb30 [nfsd] [ 405.479004] nfsd4_proc_compound+0x3bd/0x710 [nfsd] [ 405.479004] nfsd_dispatch+0x143/0x270 [nfsd] [ 405.479004] svc_process_common+0x3bf/0x5b0 [sunrpc] [ 405.479004] ? svc_sock_secure_port+0x12/0x30 [sunrpc] [ 405.479004] ? nfsd_svc+0x350/0x350 [nfsd] [ 405.479004] ? nfsd_shutdown_threads+0x90/0x90 [nfsd] [ 405.479004] svc_process+0xb7/0xf0 [sunrpc] [ 405.479004] nfsd+0xd5/0x190 [nfsd] [ 405.479004] kthread+0xe3/0x110 [ 405.479004] ? kthread_complete_and_exit+0x20/0x20 [ 405.479004] ret_from_fork+0x1f/0x30 [ 405.479004] [ 405.479004] Modules linked in: rpcrdma rdma_cm iw_cm ib_cm nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill ib_core sunrpc dm_multipath dm_mod intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel sb_edac snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp coretemp snd_hda_codec mei_wdt kvm_intel snd_hda_core dcdbas snd_hwdep iTCO_wdt iTCO_vendor_support dell_smm_hwmon snd_seq kvm btrfs(OE) snd_seq_device irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rapl blake2b_generic raid6_pq mei_me snd_timer intel_cstate i2c_i801 zstd_compress snd intel_uncore pcspkr lpc_ich mei i2c_smbus soundcore xfs amdgpu iommu_v2 gpu_sched drm_buddy radeon i2c_algo_bit drm_ttm_helper ttm drm_display_helper sd_mod drm_kms_helper t10_pi syscopyarea sysfillrect sr_mod cdrom sysimgblt sg fb_sys_fops ahci mpt3sas bnx2x libahci drm raid_class libata e1000e [ 405.479004] crc32c_intel mdio cec scsi_transport_sas wmi i2c_dev ipmi_devintf ipmi_msghandler [ 405.479004] Unloaded tainted modules: pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 [ 405.479004] acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 [ 405.479004] acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 [ 405.479004] CR2: 0000000000000049 [ 405.479004] ---[ end trace 0000000000000000 ]--- [ 405.479208] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479208] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479208] RSP: 0018:ffffbd590e9bbb78 EFLAGS: 00010286 [ 405.479208] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320271b80 [ 405.479208] RDX: ffffbd590e9bbbd0 RSI: 00000000fffffe01 RDI: ffff98b24d264d40 [ 405.479208] RBP: ffff98d2481ec000 R08: ffff98d2f30f3dd0 R09: 0000000000000000 [ 405.479208] R10: ffffbd590e9bbd88 R11: 0000000000008000 R12: 000000000000000e [ 405.479208] R13: ffff98d2c0075208 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479208] FS: 0000000000000000(0000) GS:ffff98d12f900000(0000) knlGS:0000000000000000 [ 405.479208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479208] CR2: 0000000000000049 CR3: 000000010d290002 CR4: 00000000001706e0 [ 405.479216] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479216] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479216] RSP: 0018:ffffbd590e9bbb78 EFLAGS: 00010286 [ 405.479216] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320271b80 [ 405.479216] RDX: ffffbd590e9bbbd0 RSI: 00000000fffffe01 RDI: ffff98b24d264d40 [ 405.479216] RBP: ffff98d2481ec000 R08: ffff98d2f30f3dd0 R09: 0000000000000000 [ 405.479216] R10: ffffbd590e9bbd88 R11: 0000000000008000 R12: 000000000000000e [ 405.479216] R13: ffff98d2c0075208 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479216] FS: 0000000000000000(0000) GS:ffff98e16fac0000(0000) knlGS:0000000000000000 [ 405.479216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479216] CR2: 0000000000000049 CR3: 000000207e006005 CR4: 00000000001706e0 [ 406.815885] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 406.815885] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 406.815885] RSP: 0018:ffffbd590e9bbb78 EFLAGS: 00010286 [ 406.815885] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320271b80 [ 406.815885] RDX: ffffbd590e9bbbd0 RSI: 00000000fffffe01 RDI: ffff98b24d264d40 [ 406.815885] RBP: ffff98d2481ec000 R08: ffff98d2f30f3dd0 R09: 0000000000000000 [ 406.815885] R10: ffffbd590e9bbd88 R11: 0000000000008000 R12: 000000000000000e [ 406.815885] R13: ffff98d2c0075208 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 406.815885] FS: 0000000000000000(0000) GS:ffff98d12f880000(0000) knlGS:0000000000000000 [ 406.815885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.815885] CR2: 0000000000000049 CR3: 000000217b5da005 CR4: 00000000001706e0 [ 405.479004] RIP: 0010:nfsd_do_file_acquire+0x4e1/0xb80 [nfsd] [ 405.479004] Code: e8 a4 a3 da c9 e8 af 24 e3 c9 4c 89 ea 48 c7 c7 80 5a fb c1 48 8d 74 24 58 e8 9b 63 21 ca 49 89 c7 4d 85 ff 0f 84 db 00 00 00 <41> 8b 4f 50 49 8d 7f 50 85 c9 0f 84 cb 00 00 00 8d 51 01 89 c8 f0 [ 405.479004] RSP: 0018:ffffbd590e9bbb78 EFLAGS: 00010286 [ 405.479004] RAX: 0000000000000000 RBX: 0000000000000006 RCX: ffff98b320271b80 [ 405.479004] RDX: ffffbd590e9bbbd0 RSI: 00000000fffffe01 RDI: ffff98b24d264d40 [ 405.479004] RBP: ffff98d2481ec000 R08: ffff98d2f30f3dd0 R09: 0000000000000000 [ 405.479004] R10: ffffbd590e9bbd88 R11: 0000000000008000 R12: 000000000000000e [ 405.479004] R13: ffff98d2c0075208 R14: ffffffffc1fb5a80 R15: fffffffffffffff9 [ 405.479004] FS: 0000000000000000(0000) GS:ffff98d12fb00000(0000) knlGS:0000000000000000 [ 405.479004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.479004] CR2: 0000000000000049 CR3: 000000010e2aa004 CR4: 00000000001706e0 [ 412.024021] Shutting down cpus with NMI [ 412.024021] Kernel Offset: 0xac00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 412.024021] ---[ end Kernel panic - not syncing: Fatal exception ]---