2026/02/09 17:16:13 extracted 324949 text symbol hashes for base and 324949 for patched 2026/02/09 17:16:13 symbol "__do_cpuid_func.__UNIQUE_ID_addressable___SCK__preempt_schedule_2133" has different values in base vs patch 2026/02/09 17:16:13 binaries are different, continuing fuzzing 2026/02/09 17:16:13 adding modified_functions to focus areas: ["kvm_cpuid" "kvm_set_cpu_caps"] 2026/02/09 17:16:13 adding directly modified files to focus areas: ["arch/x86/kvm/cpuid.c"] 2026/02/09 17:16:13 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci-upstream-kasan-gce-root-corpus.db" 2026/02/09 17:16:51 broken programs in the corpus: 386, broken seeds: 0 2026/02/09 17:17:12 runner 0 connected 2026/02/09 17:17:12 runner 8 connected 2026/02/09 17:17:12 runner 5 connected 2026/02/09 17:17:12 runner 2 connected 2026/02/09 17:17:13 runner 4 connected 2026/02/09 17:17:13 runner 6 connected 2026/02/09 17:17:13 runner 2 connected 2026/02/09 17:17:13 runner 7 connected 2026/02/09 17:17:13 runner 1 connected 2026/02/09 17:17:18 initializing coverage information... 2026/02/09 17:17:19 runner 0 connected 2026/02/09 17:17:20 executor cover filter: 0 PCs 2026/02/09 17:17:20 runner 1 connected 2026/02/09 17:17:20 runner 3 connected 2026/02/09 17:17:23 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 2026/02/09 17:17:23 base: machine check complete 2026/02/09 17:17:23 discovered 7638 source files, 336303 symbols 2026/02/09 17:17:23 coverage filter: ^kvm_cpuid$: [kvm_cpuid] 2026/02/09 17:17:23 coverage filter: ^kvm_set_cpu_caps$: [kvm_set_cpu_caps] 2026/02/09 17:17:23 coverage filter: arch/x86/kvm/cpuid.c: [arch/x86/kvm/cpuid.c] 2026/02/09 17:17:23 area "symbols": 248 PCs in the cover filter 2026/02/09 17:17:23 area "files": 973 PCs in the cover filter 2026/02/09 17:17:23 area "": 0 PCs in the cover filter 2026/02/09 17:17:23 executor cover filter: 0 PCs 2026/02/09 17:17:25 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 2026/02/09 17:17:25 new: machine check complete 2026/02/09 17:17:28 new: adding 2735 seeds 2026/02/09 17:17:46 triaged 96.8% of the corpus 2026/02/09 17:17:46 starting bug reproductions 2026/02/09 17:17:46 starting bug reproductions (max 6 VMs, 4 repros) 2026/02/09 17:18:16 triaged 100.0% of the corpus 2026/02/09 17:21:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 16, "corpus": 735, "corpus [files]": 96, "corpus [symbols]": 25, "cover overflows": 150, "coverage": 10174, "distributor delayed": 466, "distributor undelayed": 466, "distributor violated": 0, "exec candidate": 2735, "exec collide": 3412, "exec fuzz": 6492, "exec gen": 373, "exec hints": 1056, "exec inject": 0, "exec minimize": 9814, "exec retries": 0, "exec seeds": 2008, "exec smash": 6976, "exec total [base]": 16757, "exec total [new]": 43090, "exec triage": 2078, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 917, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 189, "max signal": 10566, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5197, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 858, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 233, "reproducing": 0, "rpc recv": 1280154692, "rpc sent": 58174408, "signal": 9531, "smash jobs": 709, "triage jobs": 19, "vm output": 177711, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 17:26:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 65, "corpus": 947, "corpus [files]": 142, "corpus [symbols]": 54, "cover overflows": 815, "coverage": 11125, "distributor delayed": 577, "distributor undelayed": 577, "distributor violated": 0, "exec candidate": 2735, "exec collide": 7010, "exec fuzz": 13311, "exec gen": 738, "exec hints": 2514, "exec inject": 0, "exec minimize": 13367, "exec retries": 0, "exec seeds": 2725, "exec smash": 15585, "exec total [base]": 25568, "exec total [new]": 68764, "exec triage": 2632, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 960, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 182, "max signal": 11653, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6842, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1094, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 361, "reproducing": 0, "rpc recv": 2117064336, "rpc sent": 127950936, "signal": 10446, "smash jobs": 765, "triage jobs": 13, "vm output": 235256, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 17:31:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 92, "corpus": 1084, "corpus [files]": 178, "corpus [symbols]": 75, "cover overflows": 1395, "coverage": 11683, "distributor delayed": 661, "distributor undelayed": 661, "distributor violated": 0, "exec candidate": 2735, "exec collide": 10593, "exec fuzz": 19983, "exec gen": 1105, "exec hints": 4317, "exec inject": 0, "exec minimize": 15617, "exec retries": 0, "exec seeds": 3199, "exec smash": 23929, "exec total [base]": 33482, "exec total [new]": 92647, "exec triage": 3025, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 399, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 96, "max signal": 12208, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7908, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1260, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 310, "reproducing": 0, "rpc recv": 2824418960, "rpc sent": 201887560, "signal": 11004, "smash jobs": 293, "triage jobs": 10, "vm output": 298311, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 17:36:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 107, "corpus": 1166, "corpus [files]": 203, "corpus [symbols]": 95, "cover overflows": 1926, "coverage": 12078, "distributor delayed": 710, "distributor undelayed": 710, "distributor violated": 0, "exec candidate": 2735, "exec collide": 14882, "exec fuzz": 28231, "exec gen": 1509, "exec hints": 7300, "exec inject": 0, "exec minimize": 17312, "exec retries": 0, "exec seeds": 3465, "exec smash": 28781, "exec total [base]": 41236, "exec total [new]": 115648, "exec triage": 3285, "executor restarts [base]": 30, "executor restarts [new]": 48, "fault jobs": 0, "fuzzer jobs": 13, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 5, "max signal": 12558, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8710, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1363, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 364, "reproducing": 0, "rpc recv": 3456364588, "rpc sent": 276631376, "signal": 11369, "smash jobs": 5, "triage jobs": 3, "vm output": 387021, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 17:41:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 118, "corpus": 1199, "corpus [files]": 215, "corpus [symbols]": 105, "cover overflows": 2401, "coverage": 12203, "distributor delayed": 732, "distributor undelayed": 732, "distributor violated": 0, "exec candidate": 2735, "exec collide": 20748, "exec fuzz": 39190, "exec gen": 2081, "exec hints": 7789, "exec inject": 0, "exec minimize": 17917, "exec retries": 0, "exec seeds": 3558, "exec smash": 29614, "exec total [base]": 47853, "exec total [new]": 135197, "exec triage": 3421, "executor restarts [base]": 30, "executor restarts [new]": 49, "fault jobs": 0, "fuzzer jobs": 14, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 3, "max signal": 12738, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8991, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1417, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 419, "reproducing": 0, "rpc recv": 3927995204, "rpc sent": 353829592, "signal": 11484, "smash jobs": 6, "triage jobs": 5, "vm output": 453772, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 17:46:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 129, "corpus": 1248, "corpus [files]": 230, "corpus [symbols]": 118, "cover overflows": 2840, "coverage": 12338, "distributor delayed": 767, "distributor undelayed": 767, "distributor violated": 0, "exec candidate": 2735, "exec collide": 26120, "exec fuzz": 49508, "exec gen": 2619, "exec hints": 8177, "exec inject": 0, "exec minimize": 18894, "exec retries": 0, "exec seeds": 3710, "exec smash": 30841, "exec total [base]": 54107, "exec total [new]": 154331, "exec triage": 3583, "executor restarts [base]": 30, "executor restarts [new]": 49, "fault jobs": 0, "fuzzer jobs": 12, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 2, "max signal": 12888, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9469, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1482, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 462, "reproducing": 0, "rpc recv": 4430103568, "rpc sent": 430403176, "signal": 11606, "smash jobs": 6, "triage jobs": 4, "vm output": 511791, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 17:48:16 fuzzer has reached the modified code (123 + 235 + 0), continuing fuzzing 2026/02/09 17:51:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 141, "corpus": 1280, "corpus [files]": 240, "corpus [symbols]": 128, "cover overflows": 3234, "coverage": 12390, "distributor delayed": 798, "distributor undelayed": 798, "distributor violated": 0, "exec candidate": 2735, "exec collide": 31502, "exec fuzz": 59791, "exec gen": 3161, "exec hints": 8486, "exec inject": 0, "exec minimize": 19424, "exec retries": 0, "exec seeds": 3807, "exec smash": 31709, "exec total [base]": 60054, "exec total [new]": 172452, "exec triage": 3693, "executor restarts [base]": 30, "executor restarts [new]": 49, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 12950, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9720, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1525, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 427, "reproducing": 0, "rpc recv": 4906291888, "rpc sent": 505890688, "signal": 11656, "smash jobs": 1, "triage jobs": 3, "vm output": 581735, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 17:56:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 144, "corpus": 1311, "corpus [files]": 247, "corpus [symbols]": 134, "cover overflows": 3576, "coverage": 12452, "distributor delayed": 820, "distributor undelayed": 820, "distributor violated": 0, "exec candidate": 2735, "exec collide": 36895, "exec fuzz": 70146, "exec gen": 3656, "exec hints": 8647, "exec inject": 0, "exec minimize": 20035, "exec retries": 0, "exec seeds": 3900, "exec smash": 32447, "exec total [base]": 66066, "exec total [new]": 190397, "exec triage": 3790, "executor restarts [base]": 30, "executor restarts [new]": 49, "fault jobs": 0, "fuzzer jobs": 11, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 13026, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10045, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1566, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 436, "reproducing": 0, "rpc recv": 5365094020, "rpc sent": 581043792, "signal": 11713, "smash jobs": 6, "triage jobs": 5, "vm output": 651175, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 18:01:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 157, "corpus": 1344, "corpus [files]": 256, "corpus [symbols]": 142, "cover overflows": 3941, "coverage": 12548, "distributor delayed": 856, "distributor undelayed": 856, "distributor violated": 0, "exec candidate": 2735, "exec collide": 42268, "exec fuzz": 80195, "exec gen": 4150, "exec hints": 8692, "exec inject": 0, "exec minimize": 20900, "exec retries": 0, "exec seeds": 4002, "exec smash": 33297, "exec total [base]": 71939, "exec total [new]": 208287, "exec triage": 3903, "executor restarts [base]": 30, "executor restarts [new]": 49, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 13155, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10422, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1610, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 388, "reproducing": 0, "rpc recv": 5848273056, "rpc sent": 655572992, "signal": 11789, "smash jobs": 3, "triage jobs": 3, "vm output": 731334, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 18:06:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 163, "corpus": 1368, "corpus [files]": 258, "corpus [symbols]": 144, "cover overflows": 4293, "coverage": 12619, "distributor delayed": 873, "distributor undelayed": 873, "distributor violated": 0, "exec candidate": 2735, "exec collide": 47744, "exec fuzz": 90513, "exec gen": 4683, "exec hints": 8770, "exec inject": 0, "exec minimize": 21198, "exec retries": 0, "exec seeds": 4074, "exec smash": 33950, "exec total [base]": 77738, "exec total [new]": 225778, "exec triage": 3966, "executor restarts [base]": 30, "executor restarts [new]": 49, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 13224, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10546, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1638, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 471, "reproducing": 0, "rpc recv": 6274469408, "rpc sent": 729507024, "signal": 11858, "smash jobs": 0, "triage jobs": 1, "vm output": 807440, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2026/02/09 18:09:58 base crash: INFO: rcu detected stall in corrupted 2026/02/09 18:10:56 runner 2 connected 2026/02/09 18:11:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 168, "corpus": 1403, "corpus [files]": 265, "corpus [symbols]": 148, "cover overflows": 4748, "coverage": 12735, "distributor delayed": 905, "distributor undelayed": 905, "distributor violated": 0, "exec candidate": 2735, "exec collide": 53198, "exec fuzz": 100715, "exec gen": 5173, "exec hints": 8801, "exec inject": 0, "exec minimize": 21834, "exec retries": 0, "exec seeds": 4179, "exec smash": 34761, "exec total [base]": 82270, "exec total [new]": 243614, "exec triage": 4072, "executor restarts [base]": 33, "executor restarts [new]": 49, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 13346, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10815, "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": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 445, "reproducing": 0, "rpc recv": 6670365148, "rpc sent": 799470424, "signal": 11950, "smash jobs": 5, "triage jobs": 2, "vm output": 881917, "vm restarts [base]": 4, "vm restarts [new]": 9 } 2026/02/09 18:16:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 175, "corpus": 1427, "corpus [files]": 270, "corpus [symbols]": 153, "cover overflows": 5075, "coverage": 12792, "distributor delayed": 927, "distributor undelayed": 927, "distributor violated": 0, "exec candidate": 2735, "exec collide": 58545, "exec fuzz": 110897, "exec gen": 5718, "exec hints": 8805, "exec inject": 0, "exec minimize": 22336, "exec retries": 0, "exec seeds": 4251, "exec smash": 35407, "exec total [base]": 87999, "exec total [new]": 260990, "exec triage": 4151, "executor restarts [base]": 33, "executor restarts [new]": 49, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 13450, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11074, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1714, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 491, "reproducing": 0, "rpc recv": 7095877372, "rpc sent": 872626384, "signal": 12001, "smash jobs": 1, "triage jobs": 4, "vm output": 960044, "vm restarts [base]": 4, "vm restarts [new]": 9 } 2026/02/09 18:18:08 runner 0 connected 2026/02/09 18:18:08 runner 5 connected 2026/02/09 18:18:08 runner 8 connected 2026/02/09 18:18:09 runner 2 connected 2026/02/09 18:18:10 runner 6 connected 2026/02/09 18:18:10 runner 4 connected 2026/02/09 18:18:10 runner 7 connected 2026/02/09 18:18:10 runner 1 connected 2026/02/09 18:18:14 runner 0 connected 2026/02/09 18:18:17 runner 1 connected 2026/02/09 18:18:17 runner 3 connected 2026/02/09 18:21:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 179, "corpus": 1445, "corpus [files]": 277, "corpus [symbols]": 160, "cover overflows": 5305, "coverage": 12824, "distributor delayed": 950, "distributor undelayed": 950, "distributor violated": 0, "exec candidate": 2735, "exec collide": 62677, "exec fuzz": 118618, "exec gen": 6130, "exec hints": 8858, "exec inject": 0, "exec minimize": 22747, "exec retries": 0, "exec seeds": 4299, "exec smash": 35811, "exec total [base]": 92738, "exec total [new]": 274263, "exec triage": 4219, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 2, "max signal": 13510, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11262, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1739, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 456, "reproducing": 0, "rpc recv": 7809904572, "rpc sent": 930513144, "signal": 12046, "smash jobs": 3, "triage jobs": 1, "vm output": 1160419, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 18:26:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 188, "corpus": 1473, "corpus [files]": 285, "corpus [symbols]": 166, "cover overflows": 5658, "coverage": 12876, "distributor delayed": 965, "distributor undelayed": 965, "distributor violated": 0, "exec candidate": 2735, "exec collide": 67969, "exec fuzz": 128586, "exec gen": 6641, "exec hints": 8875, "exec inject": 0, "exec minimize": 23294, "exec retries": 0, "exec seeds": 4389, "exec smash": 36523, "exec total [base]": 98479, "exec total [new]": 291472, "exec triage": 4291, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 13624, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11546, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1771, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 477, "reproducing": 0, "rpc recv": 8249985416, "rpc sent": 1003318136, "signal": 12098, "smash jobs": 5, "triage jobs": 2, "vm output": 1251380, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 18:31:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 188, "corpus": 1495, "corpus [files]": 292, "corpus [symbols]": 173, "cover overflows": 6071, "coverage": 12913, "distributor delayed": 984, "distributor undelayed": 984, "distributor violated": 0, "exec candidate": 2735, "exec collide": 73372, "exec fuzz": 138823, "exec gen": 7206, "exec hints": 8994, "exec inject": 0, "exec minimize": 23773, "exec retries": 0, "exec seeds": 4455, "exec smash": 37079, "exec total [base]": 104191, "exec total [new]": 308963, "exec triage": 4357, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 13760, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11791, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1798, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 452, "reproducing": 0, "rpc recv": 8694394984, "rpc sent": 1076932920, "signal": 12132, "smash jobs": 4, "triage jobs": 2, "vm output": 1325567, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 18:36:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 193, "corpus": 1516, "corpus [files]": 298, "corpus [symbols]": 178, "cover overflows": 6453, "coverage": 13057, "distributor delayed": 1001, "distributor undelayed": 1001, "distributor violated": 0, "exec candidate": 2735, "exec collide": 78758, "exec fuzz": 148942, "exec gen": 7726, "exec hints": 9082, "exec inject": 0, "exec minimize": 24236, "exec retries": 0, "exec seeds": 4518, "exec smash": 37650, "exec total [base]": 109979, "exec total [new]": 326235, "exec triage": 4420, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 13917, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12023, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1822, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 483, "reproducing": 0, "rpc recv": 9135851196, "rpc sent": 1150688712, "signal": 12242, "smash jobs": 0, "triage jobs": 1, "vm output": 1404341, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 18:41:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 193, "corpus": 1524, "corpus [files]": 299, "corpus [symbols]": 179, "cover overflows": 6868, "coverage": 13068, "distributor delayed": 1012, "distributor undelayed": 1012, "distributor violated": 0, "exec candidate": 2735, "exec collide": 84338, "exec fuzz": 159582, "exec gen": 8284, "exec hints": 9091, "exec inject": 0, "exec minimize": 24354, "exec retries": 0, "exec seeds": 4542, "exec smash": 37850, "exec total [base]": 115687, "exec total [new]": 343400, "exec triage": 4457, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 13940, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12077, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1835, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 471, "reproducing": 0, "rpc recv": 9538645952, "rpc sent": 1225704280, "signal": 12252, "smash jobs": 0, "triage jobs": 0, "vm output": 1478132, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 18:46:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 195, "corpus": 1542, "corpus [files]": 303, "corpus [symbols]": 183, "cover overflows": 7239, "coverage": 13098, "distributor delayed": 1023, "distributor undelayed": 1023, "distributor violated": 0, "exec candidate": 2735, "exec collide": 89765, "exec fuzz": 169824, "exec gen": 8858, "exec hints": 9112, "exec inject": 0, "exec minimize": 24812, "exec retries": 0, "exec seeds": 4596, "exec smash": 38297, "exec total [base]": 121360, "exec total [new]": 360676, "exec triage": 4508, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 13982, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12290, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1858, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 487, "reproducing": 0, "rpc recv": 9961754052, "rpc sent": 1299724096, "signal": 12280, "smash jobs": 2, "triage jobs": 2, "vm output": 1549465, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 18:51:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 199, "corpus": 1558, "corpus [files]": 305, "corpus [symbols]": 184, "cover overflows": 7569, "coverage": 13164, "distributor delayed": 1037, "distributor undelayed": 1037, "distributor violated": 0, "exec candidate": 2735, "exec collide": 95254, "exec fuzz": 180139, "exec gen": 9417, "exec hints": 9135, "exec inject": 0, "exec minimize": 25055, "exec retries": 0, "exec seeds": 4647, "exec smash": 38711, "exec total [base]": 127140, "exec total [new]": 377824, "exec triage": 4561, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14059, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12415, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1879, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 480, "reproducing": 0, "rpc recv": 10390128084, "rpc sent": 1374707464, "signal": 12338, "smash jobs": 3, "triage jobs": 0, "vm output": 1624747, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 18:56:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 199, "corpus": 1570, "corpus [files]": 307, "corpus [symbols]": 186, "cover overflows": 8009, "coverage": 13196, "distributor delayed": 1051, "distributor undelayed": 1051, "distributor violated": 0, "exec candidate": 2735, "exec collide": 100835, "exec fuzz": 190646, "exec gen": 9979, "exec hints": 9197, "exec inject": 0, "exec minimize": 25260, "exec retries": 0, "exec seeds": 4686, "exec smash": 39031, "exec total [base]": 132805, "exec total [new]": 395140, "exec triage": 4603, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14099, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12507, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1896, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 482, "reproducing": 0, "rpc recv": 10802262084, "rpc sent": 1449919856, "signal": 12370, "smash jobs": 1, "triage jobs": 1, "vm output": 1694095, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 19:01:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 201, "corpus": 1576, "corpus [files]": 310, "corpus [symbols]": 189, "cover overflows": 8428, "coverage": 13202, "distributor delayed": 1065, "distributor undelayed": 1065, "distributor violated": 0, "exec candidate": 2735, "exec collide": 106463, "exec fuzz": 201344, "exec gen": 10546, "exec hints": 9199, "exec inject": 0, "exec minimize": 25367, "exec retries": 0, "exec seeds": 4704, "exec smash": 39179, "exec total [base]": 138528, "exec total [new]": 412338, "exec triage": 4632, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14125, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12549, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1907, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 471, "reproducing": 0, "rpc recv": 11210208556, "rpc sent": 1527727344, "signal": 12376, "smash jobs": 1, "triage jobs": 2, "vm output": 1757185, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 19:06:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 201, "corpus": 1595, "corpus [files]": 316, "corpus [symbols]": 194, "cover overflows": 8865, "coverage": 13261, "distributor delayed": 1075, "distributor undelayed": 1075, "distributor violated": 0, "exec candidate": 2735, "exec collide": 112214, "exec fuzz": 211915, "exec gen": 11130, "exec hints": 9243, "exec inject": 0, "exec minimize": 25723, "exec retries": 0, "exec seeds": 4761, "exec smash": 39624, "exec total [base]": 144357, "exec total [new]": 430187, "exec triage": 4675, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 14185, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12715, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1926, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 433, "reproducing": 0, "rpc recv": 11646954900, "rpc sent": 1607696912, "signal": 12434, "smash jobs": 3, "triage jobs": 0, "vm output": 1828397, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 19:11:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 201, "corpus": 1607, "corpus [files]": 316, "corpus [symbols]": 194, "cover overflows": 9367, "coverage": 13283, "distributor delayed": 1081, "distributor undelayed": 1081, "distributor violated": 0, "exec candidate": 2735, "exec collide": 117899, "exec fuzz": 222513, "exec gen": 11676, "exec hints": 9262, "exec inject": 0, "exec minimize": 25968, "exec retries": 0, "exec seeds": 4793, "exec smash": 39926, "exec total [base]": 149999, "exec total [new]": 447645, "exec triage": 4703, "executor restarts [base]": 39, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 9, "hints jobs": 2, "max signal": 14206, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12848, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1939, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 457, "reproducing": 0, "rpc recv": 12054561396, "rpc sent": 1686611800, "signal": 12454, "smash jobs": 2, "triage jobs": 0, "vm output": 1903966, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2026/02/09 19:11:53 runner 2 connected 2026/02/09 19:16:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 205, "corpus": 1621, "corpus [files]": 316, "corpus [symbols]": 194, "cover overflows": 9794, "coverage": 13334, "distributor delayed": 1090, "distributor undelayed": 1090, "distributor violated": 0, "exec candidate": 2735, "exec collide": 123613, "exec fuzz": 233120, "exec gen": 12206, "exec hints": 9278, "exec inject": 0, "exec minimize": 26193, "exec retries": 0, "exec seeds": 4839, "exec smash": 40309, "exec total [base]": 155412, "exec total [new]": 465205, "exec triage": 4743, "executor restarts [base]": 42, "executor restarts [new]": 76, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14260, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12965, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1957, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 439, "reproducing": 0, "rpc recv": 12476137816, "rpc sent": 1765699384, "signal": 12498, "smash jobs": 1, "triage jobs": 2, "vm output": 1969629, "vm restarts [base]": 7, "vm restarts [new]": 18 } 2026/02/09 19:19:04 runner 5 connected 2026/02/09 19:19:04 runner 8 connected 2026/02/09 19:19:05 runner 0 connected 2026/02/09 19:19:06 runner 2 connected 2026/02/09 19:19:06 runner 4 connected 2026/02/09 19:19:06 runner 6 connected 2026/02/09 19:19:06 runner 1 connected 2026/02/09 19:19:07 runner 7 connected 2026/02/09 19:19:11 runner 0 connected 2026/02/09 19:19:14 runner 1 connected 2026/02/09 19:19:14 runner 3 connected 2026/02/09 19:21:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 205, "corpus": 1635, "corpus [files]": 318, "corpus [symbols]": 196, "cover overflows": 10077, "coverage": 13374, "distributor delayed": 1098, "distributor undelayed": 1098, "distributor violated": 0, "exec candidate": 2735, "exec collide": 127801, "exec fuzz": 241291, "exec gen": 12629, "exec hints": 9298, "exec inject": 0, "exec minimize": 26493, "exec retries": 0, "exec seeds": 4881, "exec smash": 40634, "exec total [base]": 160391, "exec total [new]": 478744, "exec triage": 4786, "executor restarts [base]": 48, "executor restarts [new]": 103, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14322, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13118, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1976, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 461, "reproducing": 0, "rpc recv": 13184680740, "rpc sent": 1830407992, "signal": 12536, "smash jobs": 4, "triage jobs": 5, "vm output": 2178304, "vm restarts [base]": 9, "vm restarts [new]": 27 } 2026/02/09 19:26:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 205, "corpus": 1652, "corpus [files]": 318, "corpus [symbols]": 196, "cover overflows": 10501, "coverage": 13404, "distributor delayed": 1106, "distributor undelayed": 1106, "distributor violated": 0, "exec candidate": 2735, "exec collide": 133271, "exec fuzz": 251761, "exec gen": 13222, "exec hints": 9338, "exec inject": 0, "exec minimize": 26829, "exec retries": 0, "exec seeds": 4932, "exec smash": 41037, "exec total [base]": 166102, "exec total [new]": 496140, "exec triage": 4820, "executor restarts [base]": 48, "executor restarts [new]": 103, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 14338, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13291, "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": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 469, "reproducing": 0, "rpc recv": 13621721836, "rpc sent": 1910763128, "signal": 12568, "smash jobs": 4, "triage jobs": 0, "vm output": 2263228, "vm restarts [base]": 9, "vm restarts [new]": 27 } 2026/02/09 19:28:29 patched crashed: INFO: rcu detected stall in corrupted [need repro = false] 2026/02/09 19:29:27 runner 7 connected 2026/02/09 19:31:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 205, "corpus": 1670, "corpus [files]": 322, "corpus [symbols]": 200, "cover overflows": 10969, "coverage": 13439, "distributor delayed": 1118, "distributor undelayed": 1118, "distributor violated": 0, "exec candidate": 2735, "exec collide": 138468, "exec fuzz": 261593, "exec gen": 13748, "exec hints": 9391, "exec inject": 0, "exec minimize": 27085, "exec retries": 0, "exec seeds": 4984, "exec smash": 41514, "exec total [base]": 171965, "exec total [new]": 512586, "exec triage": 4870, "executor restarts [base]": 48, "executor restarts [new]": 106, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 14382, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13411, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2016, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 430, "reproducing": 0, "rpc recv": 14084187152, "rpc sent": 1987992592, "signal": 12600, "smash jobs": 2, "triage jobs": 6, "vm output": 2351766, "vm restarts [base]": 9, "vm restarts [new]": 28 } 2026/02/09 19:36:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 208, "corpus": 1687, "corpus [files]": 327, "corpus [symbols]": 204, "cover overflows": 11428, "coverage": 13480, "distributor delayed": 1134, "distributor undelayed": 1134, "distributor violated": 0, "exec candidate": 2735, "exec collide": 143949, "exec fuzz": 272089, "exec gen": 14305, "exec hints": 9421, "exec inject": 0, "exec minimize": 27452, "exec retries": 0, "exec seeds": 5037, "exec smash": 41966, "exec total [base]": 177809, "exec total [new]": 530092, "exec triage": 4942, "executor restarts [base]": 48, "executor restarts [new]": 106, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14429, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13588, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2041, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 467, "reproducing": 0, "rpc recv": 14522887344, "rpc sent": 2068374840, "signal": 12634, "smash jobs": 1, "triage jobs": 3, "vm output": 2445182, "vm restarts [base]": 9, "vm restarts [new]": 28 } 2026/02/09 19:38:17 base crash: INFO: rcu detected stall in corrupted 2026/02/09 19:39:15 runner 2 connected 2026/02/09 19:41:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 208, "corpus": 1697, "corpus [files]": 328, "corpus [symbols]": 204, "cover overflows": 11971, "coverage": 13503, "distributor delayed": 1137, "distributor undelayed": 1137, "distributor violated": 0, "exec candidate": 2735, "exec collide": 149543, "exec fuzz": 282765, "exec gen": 14875, "exec hints": 9439, "exec inject": 0, "exec minimize": 27604, "exec retries": 0, "exec seeds": 5067, "exec smash": 42222, "exec total [base]": 182361, "exec total [new]": 547417, "exec triage": 4971, "executor restarts [base]": 51, "executor restarts [new]": 106, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14456, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13663, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2052, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 580, "reproducing": 0, "rpc recv": 14887412516, "rpc sent": 2143571432, "signal": 12647, "smash jobs": 1, "triage jobs": 2, "vm output": 2525633, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/02/09 19:46:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 212, "corpus": 1716, "corpus [files]": 329, "corpus [symbols]": 205, "cover overflows": 12414, "coverage": 13545, "distributor delayed": 1146, "distributor undelayed": 1146, "distributor violated": 0, "exec candidate": 2735, "exec collide": 155117, "exec fuzz": 293169, "exec gen": 15462, "exec hints": 9458, "exec inject": 0, "exec minimize": 27954, "exec retries": 0, "exec seeds": 5124, "exec smash": 42672, "exec total [base]": 188130, "exec total [new]": 564895, "exec triage": 5009, "executor restarts [base]": 51, "executor restarts [new]": 106, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14479, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13853, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2070, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 460, "reproducing": 0, "rpc recv": 15311066500, "rpc sent": 2223868696, "signal": 12684, "smash jobs": 2, "triage jobs": 0, "vm output": 2612366, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/02/09 19:51:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 213, "corpus": 1726, "corpus [files]": 333, "corpus [symbols]": 209, "cover overflows": 12860, "coverage": 13575, "distributor delayed": 1156, "distributor undelayed": 1156, "distributor violated": 0, "exec candidate": 2735, "exec collide": 160658, "exec fuzz": 303661, "exec gen": 16049, "exec hints": 9460, "exec inject": 0, "exec minimize": 28269, "exec retries": 0, "exec seeds": 5152, "exec smash": 42909, "exec total [base]": 193798, "exec total [new]": 582137, "exec triage": 5046, "executor restarts [base]": 51, "executor restarts [new]": 106, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 14521, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13990, "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": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 478, "reproducing": 0, "rpc recv": 15736408072, "rpc sent": 2303492000, "signal": 12712, "smash jobs": 2, "triage jobs": 1, "vm output": 2697301, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/02/09 19:56:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 216, "corpus": 1734, "corpus [files]": 336, "corpus [symbols]": 212, "cover overflows": 13322, "coverage": 13586, "distributor delayed": 1162, "distributor undelayed": 1162, "distributor violated": 0, "exec candidate": 2735, "exec collide": 166176, "exec fuzz": 314233, "exec gen": 16615, "exec hints": 9481, "exec inject": 0, "exec minimize": 28438, "exec retries": 0, "exec seeds": 5178, "exec smash": 43150, "exec total [base]": 199429, "exec total [new]": 599267, "exec triage": 5066, "executor restarts [base]": 51, "executor restarts [new]": 106, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14580, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14078, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2094, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 449, "reproducing": 0, "rpc recv": 16146730384, "rpc sent": 2383011560, "signal": 12722, "smash jobs": 0, "triage jobs": 0, "vm output": 2774817, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/02/09 20:01:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 218, "corpus": 1751, "corpus [files]": 340, "corpus [symbols]": 215, "cover overflows": 13800, "coverage": 13649, "distributor delayed": 1167, "distributor undelayed": 1167, "distributor violated": 0, "exec candidate": 2735, "exec collide": 171592, "exec fuzz": 324637, "exec gen": 17114, "exec hints": 9511, "exec inject": 0, "exec minimize": 28750, "exec retries": 0, "exec seeds": 5229, "exec smash": 43557, "exec total [base]": 205026, "exec total [new]": 616421, "exec triage": 5099, "executor restarts [base]": 51, "executor restarts [new]": 106, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14637, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14242, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2109, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 468, "reproducing": 0, "rpc recv": 16567618020, "rpc sent": 2461171280, "signal": 12779, "smash jobs": 1, "triage jobs": 0, "vm output": 2855671, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/02/09 20:06:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 224, "corpus": 1765, "corpus [files]": 343, "corpus [symbols]": 218, "cover overflows": 14302, "coverage": 13683, "distributor delayed": 1182, "distributor undelayed": 1182, "distributor violated": 0, "exec candidate": 2735, "exec collide": 177025, "exec fuzz": 335022, "exec gen": 17629, "exec hints": 9575, "exec inject": 0, "exec minimize": 29136, "exec retries": 0, "exec seeds": 5271, "exec smash": 43906, "exec total [base]": 210667, "exec total [new]": 633639, "exec triage": 5146, "executor restarts [base]": 51, "executor restarts [new]": 106, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14670, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14432, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2129, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 480, "reproducing": 0, "rpc recv": 16997140328, "rpc sent": 2539823280, "signal": 12800, "smash jobs": 2, "triage jobs": 4, "vm output": 2935931, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/02/09 20:11:16 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 224, "corpus": 1777, "corpus [files]": 347, "corpus [symbols]": 222, "cover overflows": 14761, "coverage": 13703, "distributor delayed": 1186, "distributor undelayed": 1186, "distributor violated": 0, "exec candidate": 2735, "exec collide": 182573, "exec fuzz": 345347, "exec gen": 18174, "exec hints": 9582, "exec inject": 0, "exec minimize": 29344, "exec retries": 0, "exec seeds": 5307, "exec smash": 44225, "exec total [base]": 216409, "exec total [new]": 650647, "exec triage": 5165, "executor restarts [base]": 51, "executor restarts [new]": 106, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14684, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14538, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2138, "no exec duration": 16087000000, "no exec requests": 35, "pending": 0, "prog exec time": 445, "reproducing": 0, "rpc recv": 17417555848, "rpc sent": 2618734152, "signal": 12820, "smash jobs": 0, "triage jobs": 0, "vm output": 3021364, "vm restarts [base]": 10, "vm restarts [new]": 28 } 2026/02/09 20:16:11 repro loop terminated 2026/02/09 20:16:11 bug reporting terminated 2026/02/09 20:16:11 status reporting terminated 2026/02/09 20:16:11 new: rpc server terminaled 2026/02/09 20:16:11 base: rpc server terminaled 2026/02/09 20:16:11 base: pool terminated 2026/02/09 20:16:11 base: kernel context loop terminated 2026/02/09 20:16:11 new: pool terminated 2026/02/09 20:16:11 new: kernel context loop terminated 2026/02/09 20:16:11 diff fuzzing terminated 2026/02/09 20:16:11 fuzzing is finished 2026/02/09 20:16:11 status at the end: Title On-Base On-Patched INFO: rcu detected stall in corrupted 2 crashes 1 crashes