lots of small i/o

NFS server is: FreeBSD 13.2-RELEASE-p1

nfshome:/home on /home type nfs (rw,relatime,vers=3,rsize=8192,wsize=8192,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=x.x.x.x,mountvers=3,mountport=689,mountproto=tcp,fsc,local_lock=none,addr=x.x.x.x)


And after a couple of minutes I get:

[Di Okt  7 13:03:30 2025] netfs: Can't donate prior to front
[Di Okt  7 13:03:30 2025] R=000017d2[10] s=da000-dbfff 0/2000/2000
[Di Okt  7 13:03:30 2025] folio: d8000-dbfff
[Di Okt  7 13:03:30 2025] donated: prev=0 next=0
[Di Okt  7 13:03:30 2025] s=da000 av=2000 part=2000
[Di Okt  7 13:03:30 2025] ------------[ cut here ]------------
[Di Okt  7 13:03:30 2025] kernel BUG at fs/netfs/read_collect.c:316!
[Di Okt  7 13:03:30 2025] Oops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[Di Okt  7 13:03:30 2025] CPU: 14 UID: 0 PID: 121 Comm: kworker/u64:7 Not tainted 6.12.48+deb13-amd64 #1  Debian 6.12.48-1
[Di Okt  7 13:03:30 2025] Hardware name: LENOVO 11JN000JGE/32E4, BIOS M47KT26A 11/23/2022
[Di Okt  7 13:03:30 2025] Workqueue: nfsiod rpc_async_release [sunrpc]
[Di Okt  7 13:03:30 2025] RIP: 0010:netfs_consume_read_data.isra.0+0xb79/0xb80 [netfs]
[Di Okt  7 13:03:30 2025] Code: 48 89 ea 31 f6 48 c7 c7 96 d5 61 c2 e8 30 8e 7f d2 48 8b 4c 24 10 4c 89 fe 48 8b 54 24 20 48 c7 c7 b2 d5 61 c2 e8 17 8e 7f d2 <0f> 0b 90 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[Di Okt  7 13:03:30 2025] RSP: 0018:ffff97b3c05abd58 EFLAGS: 00010246
[Di Okt  7 13:03:30 2025] RAX: 0000000000000019 RBX: ffff8c071b60cfc0 RCX: 0000000000000027
[Di Okt  7 13:03:30 2025] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8c098e921780
[Di Okt  7 13:03:30 2025] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff97b3c05abbe8
[Di Okt  7 13:03:30 2025] R10: ffffffff95eb43a8 R11: 0000000000000003 R12: ffff8c06c6c23168
[Di Okt  7 13:03:30 2025] R13: 0000000000004000 R14: ffff8c06c6c23168 R15: 00000000000da000
[Di Okt  7 13:03:30 2025] FS:  0000000000000000(0000) GS:ffff8c098e900000(0000) knlGS:0000000000000000
[Di Okt  7 13:03:30 2025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Di Okt  7 13:03:30 2025] CR2: 00007efd8421a000 CR3: 000000019b756000 CR4: 0000000000f50ef0
[Di Okt  7 13:03:30 2025] PKRU: 55555554
[Di Okt  7 13:03:30 2025] Call Trace:
[Di Okt  7 13:03:30 2025]  <TASK>
[Di Okt  7 13:03:30 2025]  netfs_read_subreq_terminated+0x2ab/0x3e0 [netfs]
[Di Okt  7 13:03:30 2025]  nfs_netfs_read_completion+0x9c/0xc0 [nfs]
[Di Okt  7 13:03:30 2025]  nfs_read_completion+0xf6/0x130 [nfs]
[Di Okt  7 13:03:30 2025]  rpc_free_task+0x39/0x60 [sunrpc]
[Di Okt  7 13:03:30 2025]  rpc_async_release+0x2f/0x40 [sunrpc]
[Di Okt  7 13:03:30 2025]  process_one_work+0x177/0x330
[Di Okt  7 13:03:30 2025]  worker_thread+0x251/0x390
[Di Okt  7 13:03:30 2025]  ? __pfx_worker_thread+0x10/0x10
[Di Okt  7 13:03:30 2025]  kthread+0xd2/0x100
[Di Okt  7 13:03:30 2025]  ? __pfx_kthread+0x10/0x10
[Di Okt  7 13:03:30 2025]  ret_from_fork+0x34/0x50
[Di Okt  7 13:03:30 2025]  ? __pfx_kthread+0x10/0x10
[Di Okt  7 13:03:30 2025]  ret_from_fork_asm+0x1a/0x30
[Di Okt  7 13:03:30 2025]  </TASK>
[Di Okt  7 13:03:30 2025] Modules linked in: cachefiles nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs netfs nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c wireguard libchacha20poly1305 chacha_x86_64 poly1305_x86_64 curve25519_x86_64 libcurve25519_generic libchacha vxlan ip6_udp_tunnel udp_tunnel bridge stp llc btusb btrtl btintel btbcm btmtk bluetooth joydev qrtr nfsd auth_rpcgss binfmt_misc nfs_acl lockd grace nls_ascii nls_cp437 sunrpc vfat fat amd_atl intel_rapl_msr intel_rapl_common rtw88_8822ce rtw88_8822c edac_mce_amd rtw88_pci snd_sof_amd_rembrandt rtw88_core kvm_amd snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp mac80211 snd_hda_codec_realtek snd_sof kvm snd_hda_codec_generic snd_sof_utils snd_hda_scodec_component snd_hda_codec_hdmi snd_soc_core snd_hda_intel snd_intel_dspcfg libarc4 snd_compress irqbypass snd_intel_sdw_acpi snd_pcm_dmaengine crct10dif_pclmul snd_hda_codec snd_pci_ps ghash_clmulni_intel snd_rpl_pci_acp6x cfg80211 sha512_ssse3 snd_hda_core
[Di Okt  7 13:03:30 2025]  snd_acp_pci snd_acp_legacy_common sha256_ssse3 snd_hwdep snd_pci_acp6x sha1_ssse3 snd_pcm aesni_intel ee1004 gf128mul wmi_bmof snd_pci_acp5x crypto_simd think_lmi snd_timer snd_rn_pci_acp3x cryptd firmware_attributes_class snd_acp_config rapl snd snd_soc_acpi k10temp ccp pcspkr snd_pci_acp3x rfkill soundcore evdev parport_pc ppdev lp parport efi_pstore configfs nfnetlink efivarfs ip_tables x_tables autofs4 ext4 mbcache jbd2 crc32c_generic hid_plantronics hid_generic usbhid hid amdgpu dm_mod amdxcp drm_exec gpu_sched drm_buddy i2c_algo_bit drm_suballoc_helper drm_display_helper cec rc_core drm_ttm_helper xhci_pci ttm xhci_hcd drm_kms_helper drm r8169 nvme usbcore realtek nvme_core sp5100_tco mdio_devres watchdog video libphy crc32_pclmul i2c_piix4 crc16 usb_common nvme_auth crc32c_intel i2c_smbus wmi button
[Di Okt  7 13:03:30 2025] ---[ end trace 0000000000000000 ]---
[Di Okt  7 13:03:30 2025] RIP: 0010:netfs_consume_read_data.isra.0+0xb79/0xb80 [netfs]
[Di Okt  7 13:03:30 2025] Code: 48 89 ea 31 f6 48 c7 c7 96 d5 61 c2 e8 30 8e 7f d2 48 8b 4c 24 10 4c 89 fe 48 8b 54 24 20 48 c7 c7 b2 d5 61 c2 e8 17 8e 7f d2 <0f> 0b 90 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[Di Okt  7 13:03:30 2025] RSP: 0018:ffff97b3c05abd58 EFLAGS: 00010246
[Di Okt  7 13:03:30 2025] RAX: 0000000000000019 RBX: ffff8c071b60cfc0 RCX: 0000000000000027
[Di Okt  7 13:03:30 2025] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8c098e921780
[Di Okt  7 13:03:30 2025] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff97b3c05abbe8
[Di Okt  7 13:03:30 2025] R10: ffffffff95eb43a8 R11: 0000000000000003 R12: ffff8c06c6c23168
[Di Okt  7 13:03:30 2025] R13: 0000000000004000 R14: ffff8c06c6c23168 R15: 00000000000da000
[Di Okt  7 13:03:30 2025] FS:  0000000000000000(0000) GS:ffff8c098e900000(0000) knlGS:0000000000000000
[Di Okt  7 13:03:30 2025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Di Okt  7 13:03:30 2025] CR2: 00007efd8421a000 CR3: 000000019b756000 CR4: 0000000000f50ef0
[Di Okt  7 13:03:30 2025] PKRU: 55555554
[Di Okt  7 13:03:35 2025] netfs: Can't donate prior to front
[Di Okt  7 13:03:35 2025] R=00001e80[4] s=6000-7fff 0/2000/2000
[Di Okt  7 13:03:35 2025] folio: 4000-7fff
[Di Okt  7 13:03:35 2025] donated: prev=0 next=0
[Di Okt  7 13:03:35 2025] s=6000 av=2000 part=2000
[Di Okt  7 13:03:35 2025] ------------[ cut here ]------------
[Di Okt  7 13:03:35 2025] kernel BUG at fs/netfs/read_collect.c:316!
[Di Okt  7 13:03:35 2025] Oops: invalid opcode: 0000 [#2] PREEMPT SMP NOPTI
[Di Okt  7 13:03:35 2025] CPU: 6 UID: 0 PID: 3979 Comm: kworker/u64:17 Tainted: G      D            6.12.48+deb13-amd64 #1  Debian 6.12.48-1
[Di Okt  7 13:03:35 2025] Tainted: [D]=DIE
[Di Okt  7 13:03:35 2025] Hardware name: LENOVO 11JN000JGE/32E4, BIOS M47KT26A 11/23/2022
[Di Okt  7 13:03:35 2025] Workqueue: nfsiod rpc_async_release [sunrpc]
[Di Okt  7 13:03:35 2025] RIP: 0010:netfs_consume_read_data.isra.0+0xb79/0xb80 [netfs]
[Di Okt  7 13:03:35 2025] Code: 48 89 ea 31 f6 48 c7 c7 96 d5 61 c2 e8 30 8e 7f d2 48 8b 4c 24 10 4c 89 fe 48 8b 54 24 20 48 c7 c7 b2 d5 61 c2 e8 17 8e 7f d2 <0f> 0b 90 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[Di Okt  7 13:03:35 2025] RSP: 0018:ffff97b3c76e7d58 EFLAGS: 00010246
[Di Okt  7 13:03:35 2025] RAX: 0000000000000018 RBX: ffff8c068b3dc3c0 RCX: 0000000000000027
[Di Okt  7 13:03:35 2025] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8c098e521780
[Di Okt  7 13:03:35 2025] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff97b3c76e7be8
[Di Okt  7 13:03:35 2025] R10: ffffffff95eb43a8 R11: 0000000000000003 R12: ffff8c0686c24468
[Di Okt  7 13:03:35 2025] R13: 0000000000004000 R14: ffff8c0686c24468 R15: 0000000000006000
[Di Okt  7 13:03:35 2025] FS:  0000000000000000(0000) GS:ffff8c098e500000(0000) knlGS:0000000000000000
[Di Okt  7 13:03:35 2025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Di Okt  7 13:03:35 2025] CR2: 00003394003da080 CR3: 000000010c8d8000 CR4: 0000000000f50ef0
[Di Okt  7 13:03:35 2025] PKRU: 55555554
[Di Okt  7 13:03:35 2025] Call Trace:
[Di Okt  7 13:03:35 2025]  <TASK>
[Di Okt  7 13:03:35 2025]  netfs_read_subreq_terminated+0x2ab/0x3e0 [netfs]
[Di Okt  7 13:03:35 2025]  nfs_netfs_read_completion+0x9c/0xc0 [nfs]
[Di Okt  7 13:03:35 2025]  nfs_read_completion+0xf6/0x130 [nfs]
[Di Okt  7 13:03:35 2025]  rpc_free_task+0x39/0x60 [sunrpc]
[Di Okt  7 13:03:35 2025]  rpc_async_release+0x2f/0x40 [sunrpc]
[Di Okt  7 13:03:35 2025]  process_one_work+0x177/0x330
[Di Okt  7 13:03:35 2025]  worker_thread+0x251/0x390
[Di Okt  7 13:03:35 2025]  ? __pfx_worker_thread+0x10/0x10
[Di Okt  7 13:03:35 2025]  kthread+0xd2/0x100
[Di Okt  7 13:03:35 2025]  ? __pfx_kthread+0x10/0x10
[Di Okt  7 13:03:35 2025]  ret_from_fork+0x34/0x50
[Di Okt  7 13:03:35 2025]  ? __pfx_kthread+0x10/0x10
[Di Okt  7 13:03:35 2025]  ret_from_fork_asm+0x1a/0x30
[Di Okt  7 13:03:35 2025]  </TASK>
[Di Okt  7 13:03:35 2025] Modules linked in: cachefiles nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs netfs nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c wireguard libchacha20poly1305 chacha_x86_64 poly1305_x86_64 curve25519_x86_64 libcurve25519_generic libchacha vxlan ip6_udp_tunnel udp_tunnel bridge stp llc btusb btrtl btintel btbcm btmtk bluetooth joydev qrtr nfsd auth_rpcgss binfmt_misc nfs_acl lockd grace nls_ascii nls_cp437 sunrpc vfat fat amd_atl intel_rapl_msr intel_rapl_common rtw88_8822ce rtw88_8822c edac_mce_amd rtw88_pci snd_sof_amd_rembrandt rtw88_core kvm_amd snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp mac80211 snd_hda_codec_realtek snd_sof kvm snd_hda_codec_generic snd_sof_utils snd_hda_scodec_component snd_hda_codec_hdmi snd_soc_core snd_hda_intel snd_intel_dspcfg libarc4 snd_compress irqbypass snd_intel_sdw_acpi snd_pcm_dmaengine crct10dif_pclmul snd_hda_codec snd_pci_ps ghash_clmulni_intel snd_rpl_pci_acp6x cfg80211 sha512_ssse3 snd_hda_core
[Di Okt  7 13:03:35 2025]  snd_acp_pci snd_acp_legacy_common sha256_ssse3 snd_hwdep snd_pci_acp6x sha1_ssse3 snd_pcm aesni_intel ee1004 gf128mul wmi_bmof snd_pci_acp5x crypto_simd think_lmi snd_timer snd_rn_pci_acp3x cryptd firmware_attributes_class snd_acp_config rapl snd snd_soc_acpi k10temp ccp pcspkr snd_pci_acp3x rfkill soundcore evdev parport_pc ppdev lp parport efi_pstore configfs nfnetlink efivarfs ip_tables x_tables autofs4 ext4 mbcache jbd2 crc32c_generic hid_plantronics hid_generic usbhid hid amdgpu dm_mod amdxcp drm_exec gpu_sched drm_buddy i2c_algo_bit drm_suballoc_helper drm_display_helper cec rc_core drm_ttm_helper xhci_pci ttm xhci_hcd drm_kms_helper drm r8169 nvme usbcore realtek nvme_core sp5100_tco mdio_devres watchdog video libphy crc32_pclmul i2c_piix4 crc16 usb_common nvme_auth crc32c_intel i2c_smbus wmi button
[Di Okt  7 13:03:35 2025] ---[ end trace 0000000000000000 ]---
[Di Okt  7 13:03:35 2025] RIP: 0010:netfs_consume_read_data.isra.0+0xb79/0xb80 [netfs]
[Di Okt  7 13:03:35 2025] Code: 48 89 ea 31 f6 48 c7 c7 96 d5 61 c2 e8 30 8e 7f d2 48 8b 4c 24 10 4c 89 fe 48 8b 54 24 20 48 c7 c7 b2 d5 61 c2 e8 17 8e 7f d2 <0f> 0b 90 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[Di Okt  7 13:03:35 2025] RSP: 0018:ffff97b3c05abd58 EFLAGS: 00010246
[Di Okt  7 13:03:35 2025] RAX: 0000000000000019 RBX: ffff8c071b60cfc0 RCX: 0000000000000027
[Di Okt  7 13:03:35 2025] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8c098e921780
[Di Okt  7 13:03:35 2025] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff97b3c05abbe8
[Di Okt  7 13:03:35 2025] R10: ffffffff95eb43a8 R11: 0000000000000003 R12: ffff8c06c6c23168
[Di Okt  7 13:03:35 2025] R13: 0000000000004000 R14: ffff8c06c6c23168 R15: 00000000000da000
[Di Okt  7 13:03:35 2025] FS:  0000000000000000(0000) GS:ffff8c098e500000(0000) knlGS:0000000000000000
[Di Okt  7 13:03:35 2025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Di Okt  7 13:03:35 2025] CR2: 00003394003da080 CR3: 000000010c8d8000 CR4: 0000000000f50ef0
[Di Okt  7 13:03:35 2025] PKRU: 55555554
[Di Okt  7 13:03:47 2025] netfs: Can't donate prior to front
[Di Okt  7 13:03:47 2025] R=00002f1f[4] s=6000-7fff 0/2000/2000
[Di Okt  7 13:03:47 2025] folio: 4000-7fff
[Di Okt  7 13:03:47 2025] donated: prev=0 next=0
[Di Okt  7 13:03:47 2025] s=6000 av=2000 part=2000
[Di Okt  7 13:03:47 2025] ------------[ cut here ]------------
[Di Okt  7 13:03:47 2025] kernel BUG at fs/netfs/read_collect.c:316!
[Di Okt  7 13:03:47 2025] Oops: invalid opcode: 0000 [#3] PREEMPT SMP NOPTI
[Di Okt  7 13:03:47 2025] CPU: 4 UID: 0 PID: 127 Comm: kworker/u64:13 Tainted: G      D            6.12.48+deb13-amd64 #1  Debian 6.12.48-1
[Di Okt  7 13:03:47 2025] Tainted: [D]=DIE
[Di Okt  7 13:03:47 2025] Hardware name: LENOVO 11JN000JGE/32E4, BIOS M47KT26A 11/23/2022
[Di Okt  7 13:03:47 2025] Workqueue: nfsiod rpc_async_release [sunrpc]
[Di Okt  7 13:03:47 2025] RIP: 0010:netfs_consume_read_data.isra.0+0xb79/0xb80 [netfs]
[Di Okt  7 13:03:47 2025] Code: 48 89 ea 31 f6 48 c7 c7 96 d5 61 c2 e8 30 8e 7f d2 48 8b 4c 24 10 4c 89 fe 48 8b 54 24 20 48 c7 c7 b2 d5 61 c2 e8 17 8e 7f d2 <0f> 0b 90 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[Di Okt  7 13:03:47 2025] RSP: 0018:ffff97b3c05dbd58 EFLAGS: 00010246
[Di Okt  7 13:03:47 2025] RAX: 0000000000000018 RBX: ffff8c0686b7b140 RCX: 0000000000000027
[Di Okt  7 13:03:47 2025] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8c098e421780
[Di Okt  7 13:03:47 2025] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff97b3c05dbbe8
[Di Okt  7 13:03:47 2025] R10: ffffffff95eb43a8 R11: 0000000000000003 R12: ffff8c0686baeee8
[Di Okt  7 13:03:47 2025] R13: 0000000000004000 R14: ffff8c0686baeee8 R15: 0000000000006000
[Di Okt  7 13:03:47 2025] FS:  0000000000000000(0000) GS:ffff8c098e400000(0000) knlGS:0000000000000000
[Di Okt  7 13:03:47 2025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Di Okt  7 13:03:47 2025] CR2: 00000be400a7b020 CR3: 00000001cee22000 CR4: 0000000000f50ef0
[Di Okt  7 13:03:47 2025] PKRU: 55555554
[Di Okt  7 13:03:47 2025] Call Trace:
[Di Okt  7 13:03:47 2025]  <TASK>
[Di Okt  7 13:03:47 2025]  netfs_read_subreq_terminated+0x2ab/0x3e0 [netfs]
[Di Okt  7 13:03:47 2025]  nfs_netfs_read_completion+0x9c/0xc0 [nfs]
[Di Okt  7 13:03:47 2025]  nfs_read_completion+0xf6/0x130 [nfs]
[Di Okt  7 13:03:47 2025]  rpc_free_task+0x39/0x60 [sunrpc]
[Di Okt  7 13:03:47 2025]  rpc_async_release+0x2f/0x40 [sunrpc]
[Di Okt  7 13:03:47 2025]  process_one_work+0x177/0x330
[Di Okt  7 13:03:47 2025]  worker_thread+0x251/0x390
[Di Okt  7 13:03:47 2025]  ? __pfx_worker_thread+0x10/0x10
[Di Okt  7 13:03:47 2025]  kthread+0xd2/0x100
[Di Okt  7 13:03:47 2025]  ? __pfx_kthread+0x10/0x10
[Di Okt  7 13:03:47 2025]  ret_from_fork+0x34/0x50
[Di Okt  7 13:03:47 2025]  ? __pfx_kthread+0x10/0x10
[Di Okt  7 13:03:47 2025]  ret_from_fork_asm+0x1a/0x30
[Di Okt  7 13:03:47 2025]  </TASK>
[Di Okt  7 13:03:47 2025] Modules linked in: cachefiles nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs netfs nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c wireguard libchacha20poly1305 chacha_x86_64 poly1305_x86_64 curve25519_x86_64 libcurve25519_generic libchacha vxlan ip6_udp_tunnel udp_tunnel bridge stp llc btusb btrtl btintel btbcm btmtk bluetooth joydev qrtr nfsd auth_rpcgss binfmt_misc nfs_acl lockd grace nls_ascii nls_cp437 sunrpc vfat fat amd_atl intel_rapl_msr intel_rapl_common rtw88_8822ce rtw88_8822c edac_mce_amd rtw88_pci snd_sof_amd_rembrandt rtw88_core kvm_amd snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp mac80211 snd_hda_codec_realtek snd_sof kvm snd_hda_codec_generic snd_sof_utils snd_hda_scodec_component snd_hda_codec_hdmi snd_soc_core snd_hda_intel snd_intel_dspcfg libarc4 snd_compress irqbypass snd_intel_sdw_acpi snd_pcm_dmaengine crct10dif_pclmul snd_hda_codec snd_pci_ps ghash_clmulni_intel snd_rpl_pci_acp6x cfg80211 sha512_ssse3 snd_hda_core
[Di Okt  7 13:03:47 2025]  snd_acp_pci snd_acp_legacy_common sha256_ssse3 snd_hwdep snd_pci_acp6x sha1_ssse3 snd_pcm aesni_intel ee1004 gf128mul wmi_bmof snd_pci_acp5x crypto_simd think_lmi snd_timer snd_rn_pci_acp3x cryptd firmware_attributes_class snd_acp_config rapl snd snd_soc_acpi k10temp ccp pcspkr snd_pci_acp3x rfkill soundcore evdev parport_pc ppdev lp parport efi_pstore configfs nfnetlink efivarfs ip_tables x_tables autofs4 ext4 mbcache jbd2 crc32c_generic hid_plantronics hid_generic usbhid hid amdgpu dm_mod amdxcp drm_exec gpu_sched drm_buddy i2c_algo_bit drm_suballoc_helper drm_display_helper cec rc_core drm_ttm_helper xhci_pci ttm xhci_hcd drm_kms_helper drm r8169 nvme usbcore realtek nvme_core sp5100_tco mdio_devres watchdog video libphy crc32_pclmul i2c_piix4 crc16 usb_common nvme_auth crc32c_intel i2c_smbus wmi button
[Di Okt  7 13:03:47 2025] ---[ end trace 0000000000000000 ]---
[Di Okt  7 13:03:49 2025] RIP: 0010:netfs_consume_read_data.isra.0+0xb79/0xb80 [netfs]
[Di Okt  7 13:03:49 2025] Code: 48 89 ea 31 f6 48 c7 c7 96 d5 61 c2 e8 30 8e 7f d2 48 8b 4c 24 10 4c 89 fe 48 8b 54 24 20 48 c7 c7 b2 d5 61 c2 e8 17 8e 7f d2 <0f> 0b 90 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[Di Okt  7 13:03:49 2025] RSP: 0018:ffff97b3c05abd58 EFLAGS: 00010246
[Di Okt  7 13:03:49 2025] RAX: 0000000000000019 RBX: ffff8c071b60cfc0 RCX: 0000000000000027
[Di Okt  7 13:03:49 2025] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8c098e921780
[Di Okt  7 13:03:49 2025] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff97b3c05abbe8
[Di Okt  7 13:03:49 2025] R10: ffffffff95eb43a8 R11: 0000000000000003 R12: ffff8c06c6c23168
[Di Okt  7 13:03:49 2025] R13: 0000000000004000 R14: ffff8c06c6c23168 R15: 00000000000da000
[Di Okt  7 13:03:49 2025] FS:  0000000000000000(0000) GS:ffff8c098e400000(0000) knlGS:0000000000000000
[Di Okt  7 13:03:49 2025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Di Okt  7 13:03:49 2025] CR2: 00000be400a7b020 CR3: 0000000210e8c000 CR4: 0000000000f50ef0
[Di Okt  7 13:03:49 2025] PKRU: 55555554
[Di Okt  7 13:03:51 2025] netfs: Can't donate prior to front
[Di Okt  7 13:03:51 2025] R=0000300a[e] s=72000-77fff 0/6000/6000
[Di Okt  7 13:03:51 2025] folio: 70000-77fff
[Di Okt  7 13:03:51 2025] donated: prev=0 next=0
[Di Okt  7 13:03:51 2025] s=72000 av=6000 part=6000
[Di Okt  7 13:03:51 2025] ------------[ cut here ]------------
[Di Okt  7 13:03:51 2025] kernel BUG at fs/netfs/read_collect.c:316!
[Di Okt  7 13:03:51 2025] Oops: invalid opcode: 0000 [#4] PREEMPT SMP NOPTI
[Di Okt  7 13:03:51 2025] CPU: 5 UID: 0 PID: 118 Comm: kworker/u64:4 Tainted: G      D            6.12.48+deb13-amd64 #1  Debian 6.12.48-1
[Di Okt  7 13:03:51 2025] Tainted: [D]=DIE
[Di Okt  7 13:03:51 2025] Hardware name: LENOVO 11JN000JGE/32E4, BIOS M47KT26A 11/23/2022
[Di Okt  7 13:03:51 2025] Workqueue: nfsiod rpc_async_release [sunrpc]
[Di Okt  7 13:03:51 2025] RIP: 0010:netfs_consume_read_data.isra.0+0xb79/0xb80 [netfs]
[Di Okt  7 13:03:51 2025] Code: 48 89 ea 31 f6 48 c7 c7 96 d5 61 c2 e8 30 8e 7f d2 48 8b 4c 24 10 4c 89 fe 48 8b 54 24 20 48 c7 c7 b2 d5 61 c2 e8 17 8e 7f d2 <0f> 0b 90 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[Di Okt  7 13:03:51 2025] RSP: 0018:ffff97b3c0593d58 EFLAGS: 00010246
[Di Okt  7 13:03:51 2025] RAX: 0000000000000019 RBX: ffff8c069193a480 RCX: 0000000000000027
[Di Okt  7 13:03:51 2025] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8c098e4a1780
[Di Okt  7 13:03:51 2025] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff97b3c0593be8
[Di Okt  7 13:03:51 2025] R10: ffffffff95eb43a8 R11: 0000000000000003 R12: ffff8c068246a4e8
[Di Okt  7 13:03:51 2025] R13: 0000000000008000 R14: ffff8c068246a4e8 R15: 0000000000072000
[Di Okt  7 13:03:51 2025] FS:  0000000000000000(0000) GS:ffff8c098e480000(0000) knlGS:0000000000000000
[Di Okt  7 13:03:51 2025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Di Okt  7 13:03:51 2025] CR2: 00007f62f83d2000 CR3: 00000001ba55a000 CR4: 0000000000f50ef0
[Di Okt  7 13:03:51 2025] PKRU: 55555554
[Di Okt  7 13:03:51 2025] Call Trace:Bug#1111455: [bp@imp.ch: Bug#1111455: linux-image-6.12.41+deb13-amd64: kernel BUG at fs/netfs/read_collect.c:316 netfs: Can't donate prior to front]Benoit Panizzon <benoit.panizzon@imp.ch> undefinedSalvatore Bonaccorso <carnil@debian.org> undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined