Date: Tue, 09 Jun 2026 18:20:41 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 295942] SSL_OP_ENABLE_KTLS_TX_ZEROCOPY_SENDFILE data corruption on files > 128KB Message-ID: <bug-295942-227-h4bzKsH5cJ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-295942-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=295942 --- Comment #3 from Dirk Meyer <dinoex@FreeBSD.org> --- I see no difference serving from ZFS or UFS I can not reproduce the problem in the VM. 1) hardware 1, jail, serving from ZFS: server.event-handler = "freebsd-kqueue" server.network-backend = "writev" changes to this config lines did not effect the problem. CPU: Intel(R) Xeon(R) CPU E5506 @ 2.13GHz (2133.42-MHz K8-class CPU) Origin="GenuineIntel" Id=0x106a5 Family=0x6 Model=0x1a Stepping=5 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x9ce3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1,SSE4.2,POPCNT> AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM> AMD Features2=0x1<LAHF> VT-x: PAT,HLT,MTF,PAUSE,EPT,VPID TSC: P-state invariant, performance statistics igb0: <Intel(R) PRO/1000 82576> port 0xef80-0xef9f mem 0xfafe0000-0xfaffffff,0xfafc0000-0xfafdffff,0xfaf9c000-0xfaf9ffff irq 28 at device 0.0 on pci1 igb0: EEPROM V1.2-3 igb0: Using 1024 TX descriptors and 1024 RX descriptors igb0: Using 4 RX queues 4 TX queues igb0: Using MSI-X interrupts with 5 vectors igb0: Ethernet address: 00:25:90:**:**:** igb0: netmap queues/slots: TX 4/1024, RX 4/1024 # sysctl kern.ipc.tls | grep -v ': 0' kern.ipc.tls.ifnet.permitted: 1 kern.ipc.tls.sw.gcm: 316 kern.ipc.tls.max_reclaim: 1024 kern.ipc.tls.sw_buffer_cache: 1 kern.ipc.tls.cbc_enable: 1 kern.ipc.tls.enable: 1 kern.ipc.tls.ifnet_max_rexmit_pct: 2 kern.ipc.tls.maxlen: 16384 kern.ipc.tls.stats.ocf.separate_output: 320188 kern.ipc.tls.stats.ocf.inplace: 305320885 kern.ipc.tls.stats.ocf.tls13_chacha20_encrypts: 108010 kern.ipc.tls.stats.ocf.tls13_chacha20_decrypts: 54048 kern.ipc.tls.stats.ocf.tls13_gcm_encrypts: 304731247 kern.ipc.tls.stats.ocf.tls13_gcm_decrypts: 152629728 kern.ipc.tls.stats.ocf.tls12_chacha20_encrypts: 17698 kern.ipc.tls.stats.ocf.tls12_chacha20_decrypts: 14882 kern.ipc.tls.stats.ocf.tls12_gcm_encrypts: 784118 kern.ipc.tls.stats.ocf.tls12_gcm_decrypts: 555362 kern.ipc.tls.stats.failed_crypto: 1332 kern.ipc.tls.stats.corrupted_records: 75 kern.ipc.tls.stats.active: 316 kern.ipc.tls.stats.enable_calls: 145561272 kern.ipc.tls.stats.offload_total: 145561272 kern.ipc.tls.stats.threads: 8 2) hardware 2, no jail, serving UFS on gmirror CPU: Intel(R) Xeon(R) CPU E3-1240 v3 @ 3.40GHz (3400.20-MHz K8-class CPU) Origin="GenuineIntel" Id=0x306c3 Family=0x6 Model=0x3c Stepping=3 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUS H,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x7ffafbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDC M,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM> AMD Features2=0x21<LAHF,ABM> Structured Extended Features=0x27ab<FSGSBASE,TSCADJ,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,NFPUSG> Structured Extended Features3=0x9c000600<MCUOPT,MD_CLEAR,IBPB,STIBP,L1DFL,SSBD> XSAVE Features=0x1<XSAVEOPT> VT-x: Basic Features=0xda0400<SMM,INS/OUTS,TRUE> Pin-Based Controls=0x7f<ExtINT,NMI,VNMI,PreTmr> Primary Processor Controls=0xfff9fffe<INTWIN,TSCOff,HLT,INVLPG,MWAIT,RDPMC,RDTSC,CR3-LD,CR3- ST,CR8-LD,CR8-ST,TPR,NMIWIN,MOV-DR,IO,IOmap,MTF,MSRmap,MONITOR,PAUSE> Secondary Processor Controls=0x7cff<APIC,EPT,DT,RDTSCP,x2APIC,VPID,WBINVD,UG,PAUSE-loop,RDRAND,INVPCID,VMFUNC,VMCS> Exit Controls=0xda0400<PAT-LD,EFER-SV,PTMR-SV> Entry Controls=0xda0400 EPT Features=0x6334141<XO,PW4,UC,WB,2M,1G,INVEPT,AD,single,all> VPID Features=0xf01<INVVPID,individual,single,all,single-globals> TSC: P-state invariant, performance statistics igb0: promiscuous mode disabled igb0: <Intel(R) I210 (Copper)> port 0xd000-0xd01f mem 0xf7100000-0xf717ffff,0xf7180000-0xf7183fff irq 17 at device 0.0 on pci3 igb0: attach_pre capping queues at 4 igb0: EEPROM V3.16-0 eTrack 0x800004d7 igb0: Using 1024 TX descriptors and 1024 RX descriptors igb0: msix_init qsets capped at 4 igb0: intr CPUs: 4 queue msgs: 4 admincnt: 1 igb0: Using 4 RX queues 4 TX queues igb0: attempting to allocate 5 MSI-X vectors (5 supported) igb0: using IRQs 34-38 for MSI-X igb0: Using MSI-X interrupts with 5 vectors igb0: allocated for 4 tx_queues igb0: allocated for 4 rx_queues igb0: bpf attached igb0: Ethernet address: 00:25:90:**:**:** igb0: netmap queues/slots: TX 4/1024, RX 4/1024 igb0: Link is up 1000 Mbps Full Duplex igb0: link state changed to UP debugnet_any_ifnet_update: Bad dn_init result from igb0 (ifp 0xfffff80001d50800), ignoring. igb0: link state changed to DOWN igb0: Link is up 1000 Mbps Full Duplex igb0: link state changed to UP # sysctl kern.ipc.tls | grep -v ': 0' kern.ipc.tls.ifnet.permitted: 1 kern.ipc.tls.max_reclaim: 1024 kern.ipc.tls.sw_buffer_cache: 1 kern.ipc.tls.cbc_enable: 1 kern.ipc.tls.enable: 1 kern.ipc.tls.ifnet_max_rexmit_pct: 2 kern.ipc.tls.maxlen: 16384 kern.ipc.tls.stats.ocf.separate_output: 2114 kern.ipc.tls.stats.ocf.inplace: 12982528 kern.ipc.tls.stats.ocf.tls13_chacha20_encrypts: 232 kern.ipc.tls.stats.ocf.tls13_chacha20_decrypts: 191 kern.ipc.tls.stats.ocf.tls13_gcm_encrypts: 12984410 kern.ipc.tls.stats.ocf.tls13_gcm_decrypts: 6557814 kern.ipc.tls.stats.enable_calls: 3204927 kern.ipc.tls.stats.offload_total: 3204927 kern.ipc.tls.stats.threads: 4 3) bhyve VM with vtnet0, no problems vtnet0: <VirtIO Networking Adapter> on virtio_pci5 vtnet0: Ethernet address: 00:a0:98:**:**:** vtnet0: netmap queues/slots: TX 1/1024, RX 1/512 vtnet0: link state changed to UP # sysctl kern.ipc.tls | grep -v ': 0' kern.ipc.tls.ifnet.permitted: 1 kern.ipc.tls.max_reclaim: 1024 kern.ipc.tls.sw_buffer_cache: 1 kern.ipc.tls.cbc_enable: 1 kern.ipc.tls.enable: 1 kern.ipc.tls.ifnet_max_rexmit_pct: 2 kern.ipc.tls.maxlen: 16384 -- You are receiving this mail because: You are the assignee for the bug.home | help
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