2026/01/16 18:23:28 extracted 324520 text symbol hashes for base and 324520 for patched 2026/01/16 18:23:28 symbol "__set_sregs.__UNIQUE_ID_ddebug_3144" has different values in base vs patch 2026/01/16 18:23:28 binaries are different, continuing fuzzing 2026/01/16 18:23:28 adding modified_functions to focus areas: ["____kvm_emulate_hypercall" "__handle_fastpath_wrmsr" "__kvm_emulate_rdmsr" "__kvm_emulate_wrmsr" "__kvm_synchronize_tsc" "complete_emulated_msr_access" "complete_emulated_rdmsr" "complete_fast_rdmsr_imm" "do_get_feature_msr" "do_get_msr" "do_set_msr" "emulator_get_msr" "emulator_get_msr_with_filter" "emulator_set_msr_with_filter" "handle_emulation_failure" "handle_fastpath_invd" "inject_emulated_exception" "kvm_arch_async_page_not_present" "kvm_arch_vcpu_ioctl" "kvm_arch_vcpu_ioctl_set_guest_debug" "kvm_arch_vcpu_postcreate" "kvm_arch_vm_ioctl" "kvm_complete_insn_gp" "kvm_emulate_as_nop" "kvm_emulate_invd" "kvm_emulate_monitor_mwait" "kvm_emulate_rdpmc" "kvm_emulate_xsetbv" "kvm_get_one_msr" "kvm_handle_invpcid" "kvm_sched_yield" "kvm_set_one_msr" "kvm_skip_emulated_instruction" "kvm_synchronize_tsc" "kvm_task_switch" "kvm_vcpu_do_singlestep" "kvm_vcpu_ioctl_x86_set_mce" "kvm_vm_ioctl_enable_cap" "kvm_vm_ioctl_set_msr_filter" "msr_io" "pvclock_update_vm_gtod_copy" "vcpu_run" "x86_emulate_instruction"] 2026/01/16 18:23:28 adding directly modified files to focus areas: ["arch/x86/kvm/x86.c"] 2026/01/16 18:23:28 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci-upstream-kasan-gce-root-corpus.db" 2026/01/16 18:24:27 runner 1 connected 2026/01/16 18:24:27 runner 3 connected 2026/01/16 18:24:27 runner 2 connected 2026/01/16 18:24:27 runner 8 connected 2026/01/16 18:24:27 runner 0 connected 2026/01/16 18:24:28 runner 7 connected 2026/01/16 18:24:28 runner 0 connected 2026/01/16 18:24:28 runner 6 connected 2026/01/16 18:24:28 runner 4 connected 2026/01/16 18:24:28 runner 2 connected 2026/01/16 18:24:33 initializing coverage information... 2026/01/16 18:24:33 executor cover filter: 0 PCs 2026/01/16 18:24:34 runner 1 connected 2026/01/16 18:24:34 runner 5 connected 2026/01/16 18:24:35 machine check: disabled the following syscalls: openat$sev : failed to open /dev/sev: no such file or directory syz_kvm_setup_cpu$ppc64 : unsupported arch transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] ioctl$KVM_CAP_SGX_ATTRIBUTE : fd_sgx_provision [openat$sgx_provision] ioctl$KVM_SEV_CERT_EXPORT : fd_sev [openat$sev] ioctl$KVM_SEV_DBG_DECRYPT : fd_sev [openat$sev] ioctl$KVM_SEV_DBG_ENCRYPT : fd_sev [openat$sev] ioctl$KVM_SEV_ES_INIT : fd_sev [openat$sev] ioctl$KVM_SEV_GET_ATTESTATION_REPORT : fd_sev [openat$sev] ioctl$KVM_SEV_GUEST_STATUS : fd_sev [openat$sev] ioctl$KVM_SEV_INIT : fd_sev [openat$sev] ioctl$KVM_SEV_INIT2 : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_FINISH : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_MEASURE : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_SECRET : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_START : sev_handle [ioctl$KVM_SEV_GUEST_STATUS ioctl$KVM_SEV_LAUNCH_START ioctl$KVM_SEV_RECEIVE_START] ioctl$KVM_SEV_LAUNCH_UPDATE_DATA : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_UPDATE_VMSA : fd_sev [openat$sev] ioctl$KVM_SEV_RECEIVE_FINISH : fd_sev [openat$sev] ioctl$KVM_SEV_RECEIVE_START : sev_handle [ioctl$KVM_SEV_GUEST_STATUS ioctl$KVM_SEV_LAUNCH_START ioctl$KVM_SEV_RECEIVE_START] ioctl$KVM_SEV_RECEIVE_UPDATE_DATA : fd_sev [openat$sev] ioctl$KVM_SEV_RECEIVE_UPDATE_VMSA : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_CANCEL : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_FINISH : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_START : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_UPDATE_DATA : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_UPDATE_VMSA : fd_sev [openat$sev] ioctl$KVM_SEV_SNP_LAUNCH_FINISH : fd_sev [openat$sev] ioctl$KVM_SEV_SNP_LAUNCH_START : fd_sev [openat$sev] ioctl$KVM_SEV_SNP_LAUNCH_UPDATE : fd_sev [openat$sev] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 172/8071 2026/01/16 18:24:35 base: machine check complete 2026/01/16 18:24:37 discovered 7639 source files, 335936 symbols 2026/01/16 18:24:38 coverage filter: ^____kvm_emulate_hypercall$: [____kvm_emulate_hypercall] 2026/01/16 18:24:38 coverage filter: ^__handle_fastpath_wrmsr$: [__handle_fastpath_wrmsr] 2026/01/16 18:24:38 coverage filter: ^__kvm_emulate_rdmsr$: [__kvm_emulate_rdmsr] 2026/01/16 18:24:38 coverage filter: ^__kvm_emulate_wrmsr$: [__kvm_emulate_wrmsr] 2026/01/16 18:24:38 coverage filter: ^__kvm_synchronize_tsc$: [__kvm_synchronize_tsc] 2026/01/16 18:24:38 coverage filter: ^complete_emulated_msr_access$: [complete_emulated_msr_access] 2026/01/16 18:24:38 coverage filter: ^complete_emulated_rdmsr$: [complete_emulated_rdmsr] 2026/01/16 18:24:38 coverage filter: ^complete_fast_rdmsr_imm$: [complete_fast_rdmsr_imm] 2026/01/16 18:24:38 coverage filter: ^do_get_feature_msr$: [do_get_feature_msr] 2026/01/16 18:24:38 coverage filter: ^do_get_msr$: [do_get_msr] 2026/01/16 18:24:38 coverage filter: ^do_set_msr$: [do_set_msr] 2026/01/16 18:24:38 coverage filter: ^emulator_get_msr$: [emulator_get_msr] 2026/01/16 18:24:38 coverage filter: ^emulator_get_msr_with_filter$: [emulator_get_msr_with_filter] 2026/01/16 18:24:38 coverage filter: ^emulator_set_msr_with_filter$: [emulator_set_msr_with_filter] 2026/01/16 18:24:38 coverage filter: ^handle_emulation_failure$: [handle_emulation_failure] 2026/01/16 18:24:38 coverage filter: ^handle_fastpath_invd$: [handle_fastpath_invd] 2026/01/16 18:24:38 coverage filter: ^inject_emulated_exception$: [inject_emulated_exception] 2026/01/16 18:24:38 coverage filter: ^kvm_arch_async_page_not_present$: [kvm_arch_async_page_not_present] 2026/01/16 18:24:38 coverage filter: ^kvm_arch_vcpu_ioctl$: [kvm_arch_vcpu_ioctl] 2026/01/16 18:24:38 coverage filter: ^kvm_arch_vcpu_ioctl_set_guest_debug$: [kvm_arch_vcpu_ioctl_set_guest_debug] 2026/01/16 18:24:38 coverage filter: ^kvm_arch_vcpu_postcreate$: [kvm_arch_vcpu_postcreate] 2026/01/16 18:24:38 coverage filter: ^kvm_arch_vm_ioctl$: [kvm_arch_vm_ioctl] 2026/01/16 18:24:38 coverage filter: ^kvm_complete_insn_gp$: [kvm_complete_insn_gp] 2026/01/16 18:24:38 coverage filter: ^kvm_emulate_as_nop$: [kvm_emulate_as_nop] 2026/01/16 18:24:38 coverage filter: ^kvm_emulate_invd$: [kvm_emulate_invd] 2026/01/16 18:24:38 coverage filter: ^kvm_emulate_monitor_mwait$: [kvm_emulate_monitor_mwait] 2026/01/16 18:24:38 coverage filter: ^kvm_emulate_rdpmc$: [kvm_emulate_rdpmc] 2026/01/16 18:24:38 coverage filter: ^kvm_emulate_xsetbv$: [kvm_emulate_xsetbv] 2026/01/16 18:24:38 coverage filter: ^kvm_get_one_msr$: [kvm_get_one_msr] 2026/01/16 18:24:38 coverage filter: ^kvm_handle_invpcid$: [kvm_handle_invpcid] 2026/01/16 18:24:38 coverage filter: ^kvm_sched_yield$: [kvm_sched_yield] 2026/01/16 18:24:38 coverage filter: ^kvm_set_one_msr$: [kvm_set_one_msr] 2026/01/16 18:24:38 coverage filter: ^kvm_skip_emulated_instruction$: [kvm_skip_emulated_instruction] 2026/01/16 18:24:38 coverage filter: ^kvm_synchronize_tsc$: [kvm_synchronize_tsc] 2026/01/16 18:24:38 coverage filter: ^kvm_task_switch$: [kvm_task_switch] 2026/01/16 18:24:38 coverage filter: ^kvm_vcpu_do_singlestep$: [kvm_vcpu_do_singlestep] 2026/01/16 18:24:38 coverage filter: ^kvm_vcpu_ioctl_x86_set_mce$: [kvm_vcpu_ioctl_x86_set_mce] 2026/01/16 18:24:38 coverage filter: ^kvm_vm_ioctl_enable_cap$: [kvm_vm_ioctl_enable_cap] 2026/01/16 18:24:38 coverage filter: ^kvm_vm_ioctl_set_msr_filter$: [kvm_vm_ioctl_set_msr_filter] 2026/01/16 18:24:38 coverage filter: ^msr_io$: [msr_io] 2026/01/16 18:24:38 coverage filter: ^pvclock_update_vm_gtod_copy$: [pvclock_update_vm_gtod_copy] 2026/01/16 18:24:38 coverage filter: ^vcpu_run$: [vcpu_run] 2026/01/16 18:24:38 coverage filter: ^x86_emulate_instruction$: [x86_emulate_instruction] 2026/01/16 18:24:38 coverage filter: arch/x86/kvm/x86.c: [arch/x86/kvm/x86.c] 2026/01/16 18:24:38 area "symbols": 2032 PCs in the cover filter 2026/01/16 18:24:38 area "files": 9900 PCs in the cover filter 2026/01/16 18:24:38 area "": 0 PCs in the cover filter 2026/01/16 18:24:38 executor cover filter: 0 PCs 2026/01/16 18:24:39 machine check: disabled the following syscalls: openat$sev : failed to open /dev/sev: no such file or directory syz_kvm_setup_cpu$ppc64 : unsupported arch transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] ioctl$KVM_CAP_SGX_ATTRIBUTE : fd_sgx_provision [openat$sgx_provision] ioctl$KVM_SEV_CERT_EXPORT : fd_sev [openat$sev] ioctl$KVM_SEV_DBG_DECRYPT : fd_sev [openat$sev] ioctl$KVM_SEV_DBG_ENCRYPT : fd_sev [openat$sev] ioctl$KVM_SEV_ES_INIT : fd_sev [openat$sev] ioctl$KVM_SEV_GET_ATTESTATION_REPORT : fd_sev [openat$sev] ioctl$KVM_SEV_GUEST_STATUS : fd_sev [openat$sev] ioctl$KVM_SEV_INIT : fd_sev [openat$sev] ioctl$KVM_SEV_INIT2 : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_FINISH : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_MEASURE : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_SECRET : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_START : sev_handle [ioctl$KVM_SEV_GUEST_STATUS ioctl$KVM_SEV_LAUNCH_START ioctl$KVM_SEV_RECEIVE_START] ioctl$KVM_SEV_LAUNCH_UPDATE_DATA : fd_sev [openat$sev] ioctl$KVM_SEV_LAUNCH_UPDATE_VMSA : fd_sev [openat$sev] ioctl$KVM_SEV_RECEIVE_FINISH : fd_sev [openat$sev] ioctl$KVM_SEV_RECEIVE_START : sev_handle [ioctl$KVM_SEV_GUEST_STATUS ioctl$KVM_SEV_LAUNCH_START ioctl$KVM_SEV_RECEIVE_START] ioctl$KVM_SEV_RECEIVE_UPDATE_DATA : fd_sev [openat$sev] ioctl$KVM_SEV_RECEIVE_UPDATE_VMSA : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_CANCEL : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_FINISH : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_START : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_UPDATE_DATA : fd_sev [openat$sev] ioctl$KVM_SEV_SEND_UPDATE_VMSA : fd_sev [openat$sev] ioctl$KVM_SEV_SNP_LAUNCH_FINISH : fd_sev [openat$sev] ioctl$KVM_SEV_SNP_LAUNCH_START : fd_sev [openat$sev] ioctl$KVM_SEV_SNP_LAUNCH_UPDATE : fd_sev [openat$sev] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 172/8071 2026/01/16 18:24:39 new: machine check complete 2026/01/16 18:24:42 new: adding 2597 seeds 2026/01/16 18:25:01 triaged 97.1% of the corpus 2026/01/16 18:25:01 starting bug reproductions 2026/01/16 18:25:01 starting bug reproductions (max 6 VMs, 4 repros) 2026/01/16 18:25:31 triaged 100.0% of the corpus 2026/01/16 18:28:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 0, "corpus": 751, "corpus [files]": 490, "corpus [symbols]": 351, "cover overflows": 0, "coverage": 10193, "distributor delayed": 461, "distributor undelayed": 461, "distributor violated": 0, "exec candidate": 2597, "exec collide": 4140, "exec fuzz": 7857, "exec gen": 408, "exec hints": 1251, "exec inject": 0, "exec minimize": 9356, "exec retries": 0, "exec seeds": 2101, "exec smash": 8796, "exec total [base]": 17904, "exec total [new]": 46286, "exec triage": 2070, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 859, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 145, "max signal": 10791, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5060, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 865, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 181, "reproducing": 0, "rpc recv": 1248166636, "rpc sent": 65411192, "signal": 9610, "smash jobs": 706, "triage jobs": 8, "vm output": 182721, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 18:33:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 35, "corpus": 1008, "corpus [files]": 716, "corpus [symbols]": 553, "cover overflows": 51, "coverage": 11994, "distributor delayed": 640, "distributor undelayed": 640, "distributor violated": 0, "exec candidate": 2597, "exec collide": 8897, "exec fuzz": 16710, "exec gen": 840, "exec hints": 2949, "exec inject": 0, "exec minimize": 13776, "exec retries": 0, "exec seeds": 2941, "exec smash": 20294, "exec total [base]": 29280, "exec total [new]": 79584, "exec triage": 2865, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 565, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 123, "max signal": 12529, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7097, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1188, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 330, "reproducing": 0, "rpc recv": 2225574780, "rpc sent": 131958400, "signal": 11369, "smash jobs": 432, "triage jobs": 10, "vm output": 353249, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 18:38:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 47, "corpus": 1193, "corpus [files]": 884, "corpus [symbols]": 695, "cover overflows": 115, "coverage": 12723, "distributor delayed": 747, "distributor undelayed": 747, "distributor violated": 0, "exec candidate": 2597, "exec collide": 13207, "exec fuzz": 24971, "exec gen": 1263, "exec hints": 5813, "exec inject": 0, "exec minimize": 16923, "exec retries": 0, "exec seeds": 3561, "exec smash": 29483, "exec total [base]": 38991, "exec total [new]": 109008, "exec triage": 3476, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 25, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 6, "max signal": 13385, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8494, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1437, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 277, "reproducing": 0, "rpc recv": 3104434436, "rpc sent": 190299712, "signal": 11973, "smash jobs": 15, "triage jobs": 4, "vm output": 621408, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 18:43:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 55, "corpus": 1302, "corpus [files]": 980, "corpus [symbols]": 779, "cover overflows": 185, "coverage": 13010, "distributor delayed": 812, "distributor undelayed": 812, "distributor violated": 0, "exec candidate": 2597, "exec collide": 19998, "exec fuzz": 37717, "exec gen": 1980, "exec hints": 6343, "exec inject": 0, "exec minimize": 18822, "exec retries": 0, "exec seeds": 3884, "exec smash": 32275, "exec total [base]": 47692, "exec total [new]": 135121, "exec triage": 3794, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 16, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 3, "max signal": 13700, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9363, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1568, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 298, "reproducing": 0, "rpc recv": 3802069836, "rpc sent": 250011352, "signal": 12231, "smash jobs": 9, "triage jobs": 4, "vm output": 862036, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 18:48:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 57, "corpus": 1380, "corpus [files]": 1055, "corpus [symbols]": 846, "cover overflows": 227, "coverage": 13279, "distributor delayed": 873, "distributor undelayed": 873, "distributor violated": 0, "exec candidate": 2597, "exec collide": 26900, "exec fuzz": 50892, "exec gen": 2696, "exec hints": 6629, "exec inject": 0, "exec minimize": 20232, "exec retries": 0, "exec seeds": 4128, "exec smash": 34391, "exec total [base]": 56029, "exec total [new]": 160271, "exec triage": 4089, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14044, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9985, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1682, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 446, "reproducing": 0, "rpc recv": 4472698848, "rpc sent": 312008072, "signal": 12504, "smash jobs": 1, "triage jobs": 8, "vm output": 1131224, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 18:53:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 71, "corpus": 1440, "corpus [files]": 1112, "corpus [symbols]": 895, "cover overflows": 266, "coverage": 13459, "distributor delayed": 910, "distributor undelayed": 910, "distributor violated": 0, "exec candidate": 2597, "exec collide": 33903, "exec fuzz": 64361, "exec gen": 3402, "exec hints": 6754, "exec inject": 0, "exec minimize": 21356, "exec retries": 0, "exec seeds": 4308, "exec smash": 35858, "exec total [base]": 64103, "exec total [new]": 184526, "exec triage": 4271, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14225, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10495, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1753, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 347, "reproducing": 0, "rpc recv": 5097676564, "rpc sent": 372331232, "signal": 12652, "smash jobs": 3, "triage jobs": 4, "vm output": 1380465, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 18:55:31 fuzzer has reached the modified code (917 + 1134 + 0), continuing fuzzing 2026/01/16 18:58:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 83, "corpus": 1510, "corpus [files]": 1178, "corpus [symbols]": 955, "cover overflows": 320, "coverage": 13723, "distributor delayed": 971, "distributor undelayed": 971, "distributor violated": 0, "exec candidate": 2597, "exec collide": 40387, "exec fuzz": 76715, "exec gen": 4086, "exec hints": 6934, "exec inject": 0, "exec minimize": 22830, "exec retries": 0, "exec seeds": 4518, "exec smash": 37572, "exec total [base]": 71924, "exec total [new]": 207907, "exec triage": 4554, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 11, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 14584, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11122, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1856, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 367, "reproducing": 0, "rpc recv": 5762608200, "rpc sent": 427724672, "signal": 12878, "smash jobs": 7, "triage jobs": 3, "vm output": 1619235, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 19:03:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 91, "corpus": 1564, "corpus [files]": 1227, "corpus [symbols]": 998, "cover overflows": 389, "coverage": 13844, "distributor delayed": 1009, "distributor undelayed": 1009, "distributor violated": 0, "exec candidate": 2597, "exec collide": 46822, "exec fuzz": 89515, "exec gen": 4754, "exec hints": 7047, "exec inject": 0, "exec minimize": 23884, "exec retries": 0, "exec seeds": 4686, "exec smash": 39009, "exec total [base]": 79431, "exec total [new]": 230780, "exec triage": 4751, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14748, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11597, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1932, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 359, "reproducing": 0, "rpc recv": 6399147220, "rpc sent": 484033864, "signal": 13067, "smash jobs": 2, "triage jobs": 4, "vm output": 1925633, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 19:08:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 95, "corpus": 1604, "corpus [files]": 1266, "corpus [symbols]": 1033, "cover overflows": 447, "coverage": 13968, "distributor delayed": 1041, "distributor undelayed": 1041, "distributor violated": 0, "exec candidate": 2597, "exec collide": 53592, "exec fuzz": 102271, "exec gen": 5467, "exec hints": 7178, "exec inject": 0, "exec minimize": 24731, "exec retries": 0, "exec seeds": 4809, "exec smash": 40053, "exec total [base]": 86933, "exec total [new]": 253316, "exec triage": 4902, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14867, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11980, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1991, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 396, "reproducing": 0, "rpc recv": 6988830668, "rpc sent": 538892856, "signal": 13160, "smash jobs": 1, "triage jobs": 3, "vm output": 2221679, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 19:13:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 100, "corpus": 1641, "corpus [files]": 1297, "corpus [symbols]": 1060, "cover overflows": 495, "coverage": 14075, "distributor delayed": 1066, "distributor undelayed": 1066, "distributor violated": 0, "exec candidate": 2597, "exec collide": 60426, "exec fuzz": 115449, "exec gen": 6143, "exec hints": 7218, "exec inject": 0, "exec minimize": 25386, "exec retries": 0, "exec seeds": 4920, "exec smash": 40948, "exec total [base]": 94283, "exec total [new]": 275813, "exec triage": 5013, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14977, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12278, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2037, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 350, "reproducing": 0, "rpc recv": 7551917752, "rpc sent": 594423128, "signal": 13246, "smash jobs": 3, "triage jobs": 3, "vm output": 2526376, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 19:18:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 100, "corpus": 1670, "corpus [files]": 1325, "corpus [symbols]": 1085, "cover overflows": 548, "coverage": 14175, "distributor delayed": 1086, "distributor undelayed": 1086, "distributor violated": 0, "exec candidate": 2597, "exec collide": 67240, "exec fuzz": 128395, "exec gen": 6818, "exec hints": 7242, "exec inject": 0, "exec minimize": 25948, "exec retries": 0, "exec seeds": 5007, "exec smash": 41704, "exec total [base]": 101742, "exec total [new]": 297808, "exec triage": 5142, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15113, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12550, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2085, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 347, "reproducing": 0, "rpc recv": 8133689216, "rpc sent": 649474400, "signal": 13335, "smash jobs": 1, "triage jobs": 3, "vm output": 2797331, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 19:23:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 103, "corpus": 1699, "corpus [files]": 1350, "corpus [symbols]": 1105, "cover overflows": 593, "coverage": 14235, "distributor delayed": 1110, "distributor undelayed": 1110, "distributor violated": 0, "exec candidate": 2597, "exec collide": 74104, "exec fuzz": 141417, "exec gen": 7485, "exec hints": 7290, "exec inject": 0, "exec minimize": 26426, "exec retries": 0, "exec seeds": 5094, "exec smash": 42439, "exec total [base]": 108952, "exec total [new]": 319806, "exec triage": 5239, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15195, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12758, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2124, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 402, "reproducing": 0, "rpc recv": 8684554416, "rpc sent": 704895400, "signal": 13386, "smash jobs": 1, "triage jobs": 0, "vm output": 3103803, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/01/16 19:25:16 runner 8 connected 2026/01/16 19:25:18 runner 2 connected 2026/01/16 19:25:18 runner 0 connected 2026/01/16 19:25:23 runner 5 connected 2026/01/16 19:25:23 runner 3 connected 2026/01/16 19:25:24 runner 2 connected 2026/01/16 19:25:24 runner 1 connected 2026/01/16 19:25:24 runner 7 connected 2026/01/16 19:25:24 runner 4 connected 2026/01/16 19:25:24 runner 6 connected 2026/01/16 19:25:25 runner 0 connected 2026/01/16 19:25:32 runner 1 connected 2026/01/16 19:28:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 107, "corpus": 1714, "corpus [files]": 1362, "corpus [symbols]": 1117, "cover overflows": 632, "coverage": 14279, "distributor delayed": 1133, "distributor undelayed": 1133, "distributor violated": 0, "exec candidate": 2597, "exec collide": 79491, "exec fuzz": 151502, "exec gen": 7981, "exec hints": 7302, "exec inject": 0, "exec minimize": 26797, "exec retries": 0, "exec seeds": 5139, "exec smash": 42805, "exec total [base]": 114609, "exec total [new]": 336696, "exec triage": 5342, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15294, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12926, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2161, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 342, "reproducing": 0, "rpc recv": 9499817864, "rpc sent": 750142160, "signal": 13422, "smash jobs": 2, "triage jobs": 3, "vm output": 3475562, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 19:33:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 108, "corpus": 1740, "corpus [files]": 1387, "corpus [symbols]": 1138, "cover overflows": 700, "coverage": 14411, "distributor delayed": 1154, "distributor undelayed": 1154, "distributor violated": 0, "exec candidate": 2597, "exec collide": 86337, "exec fuzz": 164685, "exec gen": 8713, "exec hints": 7372, "exec inject": 0, "exec minimize": 27333, "exec retries": 0, "exec seeds": 5217, "exec smash": 43460, "exec total [base]": 121919, "exec total [new]": 358881, "exec triage": 5431, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15417, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13162, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2197, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 364, "reproducing": 0, "rpc recv": 10044220772, "rpc sent": 807834904, "signal": 13509, "smash jobs": 1, "triage jobs": 3, "vm output": 3805569, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 19:38:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 111, "corpus": 1760, "corpus [files]": 1407, "corpus [symbols]": 1157, "cover overflows": 753, "coverage": 14484, "distributor delayed": 1168, "distributor undelayed": 1168, "distributor violated": 0, "exec candidate": 2597, "exec collide": 93355, "exec fuzz": 177788, "exec gen": 9393, "exec hints": 7459, "exec inject": 0, "exec minimize": 27667, "exec retries": 0, "exec seeds": 5277, "exec smash": 43955, "exec total [base]": 129159, "exec total [new]": 380739, "exec triage": 5507, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 15490, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13311, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2225, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 360, "reproducing": 0, "rpc recv": 10585399504, "rpc sent": 864005768, "signal": 13580, "smash jobs": 1, "triage jobs": 1, "vm output": 4130632, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 19:43:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 114, "corpus": 1776, "corpus [files]": 1421, "corpus [symbols]": 1169, "cover overflows": 804, "coverage": 14520, "distributor delayed": 1191, "distributor undelayed": 1191, "distributor violated": 0, "exec candidate": 2597, "exec collide": 100196, "exec fuzz": 191107, "exec gen": 10108, "exec hints": 7512, "exec inject": 0, "exec minimize": 28028, "exec retries": 0, "exec seeds": 5325, "exec smash": 44366, "exec total [base]": 136394, "exec total [new]": 402572, "exec triage": 5591, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15759, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13472, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2256, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 397, "reproducing": 0, "rpc recv": 11125374268, "rpc sent": 920701136, "signal": 13615, "smash jobs": 1, "triage jobs": 3, "vm output": 4473481, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 19:48:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 116, "corpus": 1789, "corpus [files]": 1433, "corpus [symbols]": 1180, "cover overflows": 862, "coverage": 14678, "distributor delayed": 1204, "distributor undelayed": 1204, "distributor violated": 0, "exec candidate": 2597, "exec collide": 107223, "exec fuzz": 204358, "exec gen": 10822, "exec hints": 7566, "exec inject": 0, "exec minimize": 28274, "exec retries": 0, "exec seeds": 5364, "exec smash": 44689, "exec total [base]": 143550, "exec total [new]": 424294, "exec triage": 5664, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15861, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13584, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2281, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 383, "reproducing": 0, "rpc recv": 11649531020, "rpc sent": 978146744, "signal": 13761, "smash jobs": 1, "triage jobs": 1, "vm output": 4791688, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 19:53:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 119, "corpus": 1808, "corpus [files]": 1450, "corpus [symbols]": 1194, "cover overflows": 909, "coverage": 14717, "distributor delayed": 1213, "distributor undelayed": 1213, "distributor violated": 0, "exec candidate": 2597, "exec collide": 114093, "exec fuzz": 217652, "exec gen": 11497, "exec hints": 7627, "exec inject": 0, "exec minimize": 28635, "exec retries": 0, "exec seeds": 5421, "exec smash": 45171, "exec total [base]": 150649, "exec total [new]": 446154, "exec triage": 5720, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15900, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13761, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2303, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 372, "reproducing": 0, "rpc recv": 12177066516, "rpc sent": 1034109768, "signal": 13798, "smash jobs": 1, "triage jobs": 0, "vm output": 5120358, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 19:58:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 120, "corpus": 1825, "corpus [files]": 1466, "corpus [symbols]": 1209, "cover overflows": 981, "coverage": 14747, "distributor delayed": 1227, "distributor undelayed": 1227, "distributor violated": 0, "exec candidate": 2597, "exec collide": 121073, "exec fuzz": 231002, "exec gen": 12162, "exec hints": 7669, "exec inject": 0, "exec minimize": 28931, "exec retries": 0, "exec seeds": 5472, "exec smash": 45550, "exec total [base]": 157642, "exec total [new]": 467969, "exec triage": 5773, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15930, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13891, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2325, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 360, "reproducing": 0, "rpc recv": 12695596188, "rpc sent": 1090293624, "signal": 13820, "smash jobs": 4, "triage jobs": 0, "vm output": 5451993, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 20:03:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 122, "corpus": 1839, "corpus [files]": 1476, "corpus [symbols]": 1218, "cover overflows": 1065, "coverage": 14787, "distributor delayed": 1241, "distributor undelayed": 1241, "distributor violated": 0, "exec candidate": 2597, "exec collide": 128112, "exec fuzz": 244221, "exec gen": 12825, "exec hints": 7742, "exec inject": 0, "exec minimize": 29228, "exec retries": 0, "exec seeds": 5514, "exec smash": 45934, "exec total [base]": 164949, "exec total [new]": 489744, "exec triage": 5831, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 15995, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14039, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2348, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 362, "reproducing": 0, "rpc recv": 13236814844, "rpc sent": 1146664704, "signal": 13854, "smash jobs": 1, "triage jobs": 1, "vm output": 5768192, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 20:08:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 124, "corpus": 1855, "corpus [files]": 1492, "corpus [symbols]": 1228, "cover overflows": 1132, "coverage": 14826, "distributor delayed": 1252, "distributor undelayed": 1252, "distributor violated": 0, "exec candidate": 2597, "exec collide": 134939, "exec fuzz": 257365, "exec gen": 13487, "exec hints": 7763, "exec inject": 0, "exec minimize": 29509, "exec retries": 0, "exec seeds": 5565, "exec smash": 46362, "exec total [base]": 172075, "exec total [new]": 511203, "exec triage": 5877, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 16017, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14159, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2366, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 363, "reproducing": 0, "rpc recv": 13761876228, "rpc sent": 1201581472, "signal": 13875, "smash jobs": 2, "triage jobs": 1, "vm output": 6091163, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 20:13:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 126, "corpus": 1865, "corpus [files]": 1501, "corpus [symbols]": 1236, "cover overflows": 1183, "coverage": 14849, "distributor delayed": 1261, "distributor undelayed": 1261, "distributor violated": 0, "exec candidate": 2597, "exec collide": 141993, "exec fuzz": 270607, "exec gen": 14218, "exec hints": 7766, "exec inject": 0, "exec minimize": 29740, "exec retries": 0, "exec seeds": 5595, "exec smash": 46596, "exec total [base]": 179118, "exec total [new]": 532760, "exec triage": 5908, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 16041, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14263, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2377, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 381, "reproducing": 0, "rpc recv": 14282160064, "rpc sent": 1257583240, "signal": 13894, "smash jobs": 2, "triage jobs": 0, "vm output": 6407282, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 20:18:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 126, "corpus": 1875, "corpus [files]": 1510, "corpus [symbols]": 1245, "cover overflows": 1244, "coverage": 14916, "distributor delayed": 1270, "distributor undelayed": 1270, "distributor violated": 0, "exec candidate": 2597, "exec collide": 149019, "exec fuzz": 283773, "exec gen": 14929, "exec hints": 7819, "exec inject": 0, "exec minimize": 29958, "exec retries": 0, "exec seeds": 5625, "exec smash": 46867, "exec total [base]": 186346, "exec total [new]": 554286, "exec triage": 5959, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 16082, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14357, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2396, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 389, "reproducing": 0, "rpc recv": 14794154204, "rpc sent": 1314379160, "signal": 13928, "smash jobs": 1, "triage jobs": 2, "vm output": 6734119, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 20:23:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 128, "corpus": 1894, "corpus [files]": 1529, "corpus [symbols]": 1261, "cover overflows": 1323, "coverage": 14950, "distributor delayed": 1277, "distributor undelayed": 1277, "distributor violated": 0, "exec candidate": 2597, "exec collide": 155795, "exec fuzz": 296708, "exec gen": 15624, "exec hints": 7854, "exec inject": 0, "exec minimize": 30334, "exec retries": 0, "exec seeds": 5680, "exec smash": 47300, "exec total [base]": 193255, "exec total [new]": 575649, "exec triage": 6017, "executor restarts [base]": 39, "executor restarts [new]": 75, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 2, "max signal": 16114, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14525, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2419, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 380, "reproducing": 0, "rpc recv": 15326500564, "rpc sent": 1371014504, "signal": 13953, "smash jobs": 3, "triage jobs": 1, "vm output": 7048014, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/01/16 20:26:12 runner 5 connected 2026/01/16 20:26:13 runner 8 connected 2026/01/16 20:26:13 runner 3 connected 2026/01/16 20:26:13 runner 1 connected 2026/01/16 20:26:14 runner 2 connected 2026/01/16 20:26:14 runner 0 connected 2026/01/16 20:26:15 runner 0 connected 2026/01/16 20:26:20 runner 2 connected 2026/01/16 20:26:20 runner 6 connected 2026/01/16 20:26:21 runner 7 connected 2026/01/16 20:26:21 runner 1 connected 2026/01/16 20:26:21 runner 4 connected 2026/01/16 20:28:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 128, "corpus": 1901, "corpus [files]": 1535, "corpus [symbols]": 1267, "cover overflows": 1365, "coverage": 14964, "distributor delayed": 1286, "distributor undelayed": 1286, "distributor violated": 0, "exec candidate": 2597, "exec collide": 161133, "exec fuzz": 306704, "exec gen": 16160, "exec hints": 7890, "exec inject": 0, "exec minimize": 30518, "exec retries": 0, "exec seeds": 5703, "exec smash": 47525, "exec total [base]": 198729, "exec total [new]": 592041, "exec triage": 6047, "executor restarts [base]": 48, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 16142, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14599, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2430, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 400, "reproducing": 0, "rpc recv": 16108298872, "rpc sent": 1416772240, "signal": 13965, "smash jobs": 0, "triage jobs": 0, "vm output": 7435589, "vm restarts [base]": 9, "vm restarts [new]": 27 } 2026/01/16 20:33:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 128, "corpus": 1911, "corpus [files]": 1544, "corpus [symbols]": 1275, "cover overflows": 1422, "coverage": 15005, "distributor delayed": 1293, "distributor undelayed": 1293, "distributor violated": 0, "exec candidate": 2597, "exec collide": 168055, "exec fuzz": 319724, "exec gen": 16798, "exec hints": 7893, "exec inject": 0, "exec minimize": 30762, "exec retries": 0, "exec seeds": 5733, "exec smash": 47775, "exec total [base]": 205697, "exec total [new]": 613188, "exec triage": 6088, "executor restarts [base]": 48, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 16194, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14715, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2445, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 378, "reproducing": 0, "rpc recv": 16617065764, "rpc sent": 1472570064, "signal": 13987, "smash jobs": 0, "triage jobs": 2, "vm output": 7746189, "vm restarts [base]": 9, "vm restarts [new]": 27 } 2026/01/16 20:38:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 130, "corpus": 1929, "corpus [files]": 1560, "corpus [symbols]": 1287, "cover overflows": 1462, "coverage": 15042, "distributor delayed": 1315, "distributor undelayed": 1315, "distributor violated": 0, "exec candidate": 2597, "exec collide": 174744, "exec fuzz": 332677, "exec gen": 17485, "exec hints": 7929, "exec inject": 0, "exec minimize": 31163, "exec retries": 0, "exec seeds": 5787, "exec smash": 48201, "exec total [base]": 212695, "exec total [new]": 634513, "exec triage": 6168, "executor restarts [base]": 48, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 16255, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14920, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2475, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 371, "reproducing": 0, "rpc recv": 17151939136, "rpc sent": 1529103760, "signal": 14021, "smash jobs": 2, "triage jobs": 4, "vm output": 8075663, "vm restarts [base]": 9, "vm restarts [new]": 27 } 2026/01/16 20:43:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 130, "corpus": 1944, "corpus [files]": 1576, "corpus [symbols]": 1300, "cover overflows": 1525, "coverage": 15098, "distributor delayed": 1328, "distributor undelayed": 1328, "distributor violated": 0, "exec candidate": 2597, "exec collide": 181508, "exec fuzz": 345458, "exec gen": 18193, "exec hints": 7983, "exec inject": 0, "exec minimize": 31508, "exec retries": 0, "exec seeds": 5835, "exec smash": 48619, "exec total [base]": 219632, "exec total [new]": 655691, "exec triage": 6228, "executor restarts [base]": 48, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 16306, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15078, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2496, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 382, "reproducing": 0, "rpc recv": 17695741728, "rpc sent": 1584952944, "signal": 14067, "smash jobs": 2, "triage jobs": 0, "vm output": 8394308, "vm restarts [base]": 9, "vm restarts [new]": 27 } 2026/01/16 20:48:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 130, "corpus": 1950, "corpus [files]": 1582, "corpus [symbols]": 1306, "cover overflows": 1579, "coverage": 15109, "distributor delayed": 1332, "distributor undelayed": 1332, "distributor violated": 0, "exec candidate": 2597, "exec collide": 188454, "exec fuzz": 358515, "exec gen": 18902, "exec hints": 8012, "exec inject": 0, "exec minimize": 31595, "exec retries": 0, "exec seeds": 5853, "exec smash": 48774, "exec total [base]": 225816, "exec total [new]": 676717, "exec triage": 6251, "executor restarts [base]": 48, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 16321, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15116, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2505, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 310, "reproducing": 0, "rpc recv": 18150230088, "rpc sent": 1640332272, "signal": 14078, "smash jobs": 1, "triage jobs": 1, "vm output": 8707431, "vm restarts [base]": 9, "vm restarts [new]": 27 } 2026/01/16 20:48:50 base crash: INFO: rcu detected stall in corrupted 2026/01/16 20:49:48 runner 0 connected 2026/01/16 20:53:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 130, "corpus": 1957, "corpus [files]": 1589, "corpus [symbols]": 1311, "cover overflows": 1623, "coverage": 15163, "distributor delayed": 1346, "distributor undelayed": 1346, "distributor violated": 0, "exec candidate": 2597, "exec collide": 195373, "exec fuzz": 371593, "exec gen": 19665, "exec hints": 8131, "exec inject": 0, "exec minimize": 31743, "exec retries": 0, "exec seeds": 5874, "exec smash": 48937, "exec total [base]": 232093, "exec total [new]": 697967, "exec triage": 6292, "executor restarts [base]": 51, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 16381, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15189, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2520, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 384, "reproducing": 0, "rpc recv": 18638476808, "rpc sent": 1697024856, "signal": 14127, "smash jobs": 1, "triage jobs": 1, "vm output": 9039226, "vm restarts [base]": 10, "vm restarts [new]": 27 } 2026/01/16 20:55:43 patched crashed: INFO: rcu detected stall in corrupted [need repro = false] 2026/01/16 20:56:41 runner 7 connected 2026/01/16 20:58:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 135, "corpus": 1963, "corpus [files]": 1594, "corpus [symbols]": 1316, "cover overflows": 1671, "coverage": 15170, "distributor delayed": 1358, "distributor undelayed": 1358, "distributor violated": 0, "exec candidate": 2597, "exec collide": 201860, "exec fuzz": 383683, "exec gen": 20349, "exec hints": 8149, "exec inject": 0, "exec minimize": 31883, "exec retries": 0, "exec seeds": 5892, "exec smash": 49093, "exec total [base]": 239062, "exec total [new]": 717593, "exec triage": 6322, "executor restarts [base]": 51, "executor restarts [new]": 105, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 16395, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15243, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2530, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 385, "reproducing": 0, "rpc recv": 19187594012, "rpc sent": 1750709800, "signal": 14134, "smash jobs": 1, "triage jobs": 0, "vm output": 9375233, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/01/16 21:03:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 136, "corpus": 1975, "corpus [files]": 1599, "corpus [symbols]": 1320, "cover overflows": 1719, "coverage": 15563, "distributor delayed": 1370, "distributor undelayed": 1370, "distributor violated": 0, "exec candidate": 2597, "exec collide": 208628, "exec fuzz": 396586, "exec gen": 21005, "exec hints": 8220, "exec inject": 0, "exec minimize": 32190, "exec retries": 0, "exec seeds": 5928, "exec smash": 49377, "exec total [base]": 246042, "exec total [new]": 738671, "exec triage": 6377, "executor restarts [base]": 51, "executor restarts [new]": 105, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 16798, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15416, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2552, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 358, "reproducing": 0, "rpc recv": 19702479256, "rpc sent": 1806619040, "signal": 14522, "smash jobs": 1, "triage jobs": 3, "vm output": 9680014, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/01/16 21:08:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 140, "corpus": 1990, "corpus [files]": 1611, "corpus [symbols]": 1331, "cover overflows": 1788, "coverage": 15623, "distributor delayed": 1379, "distributor undelayed": 1379, "distributor violated": 0, "exec candidate": 2597, "exec collide": 215375, "exec fuzz": 409647, "exec gen": 21702, "exec hints": 8270, "exec inject": 0, "exec minimize": 32607, "exec retries": 0, "exec seeds": 5973, "exec smash": 49775, "exec total [base]": 253160, "exec total [new]": 760139, "exec triage": 6430, "executor restarts [base]": 51, "executor restarts [new]": 105, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 16857, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15602, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2572, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 375, "reproducing": 0, "rpc recv": 20250624532, "rpc sent": 1865511408, "signal": 14564, "smash jobs": 0, "triage jobs": 1, "vm output": 10034008, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/01/16 21:13:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 141, "corpus": 1997, "corpus [files]": 1617, "corpus [symbols]": 1335, "cover overflows": 1868, "coverage": 15647, "distributor delayed": 1383, "distributor undelayed": 1383, "distributor violated": 0, "exec candidate": 2597, "exec collide": 222158, "exec fuzz": 422661, "exec gen": 22338, "exec hints": 8277, "exec inject": 0, "exec minimize": 32808, "exec retries": 0, "exec seeds": 5994, "exec smash": 49950, "exec total [base]": 260100, "exec total [new]": 780999, "exec triage": 6456, "executor restarts [base]": 51, "executor restarts [new]": 105, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 16878, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15707, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2583, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 373, "reproducing": 0, "rpc recv": 20762073064, "rpc sent": 1921880600, "signal": 14582, "smash jobs": 0, "triage jobs": 2, "vm output": 10370888, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/01/16 21:18:31 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 141, "corpus": 2005, "corpus [files]": 1623, "corpus [symbols]": 1341, "cover overflows": 1926, "coverage": 15682, "distributor delayed": 1394, "distributor undelayed": 1394, "distributor violated": 0, "exec candidate": 2597, "exec collide": 228964, "exec fuzz": 435852, "exec gen": 23005, "exec hints": 8281, "exec inject": 0, "exec minimize": 32923, "exec retries": 0, "exec seeds": 6018, "exec smash": 50128, "exec total [base]": 266926, "exec total [new]": 802029, "exec triage": 6497, "executor restarts [base]": 51, "executor restarts [new]": 105, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 16929, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15767, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2598, "no exec duration": 19299000000, "no exec requests": 70, "pending": 0, "prog exec time": 369, "reproducing": 0, "rpc recv": 21266709956, "rpc sent": 1979077456, "signal": 14617, "smash jobs": 1, "triage jobs": 1, "vm output": 10680507, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/01/16 21:23:27 bug reporting terminated 2026/01/16 21:23:27 status reporting terminated 2026/01/16 21:23:27 repro loop terminated 2026/01/16 21:23:27 new: rpc server terminaled 2026/01/16 21:23:27 base: rpc server terminaled 2026/01/16 21:23:27 base: pool terminated 2026/01/16 21:23:27 base: kernel context loop terminated 2026/01/16 21:23:27 new: pool terminated 2026/01/16 21:23:27 new: kernel context loop terminated 2026/01/16 21:23:27 diff fuzzing terminated 2026/01/16 21:23:27 fuzzing is finished 2026/01/16 21:23:27 status at the end: Title On-Base On-Patched INFO: rcu detected stall in corrupted 1 crashes 1 crashes