2025/10/04 04:08:55 extracted 327394 text symbol hashes for base and 327394 for patched 2025/10/04 04:08:55 binaries are different, continuing fuzzing 2025/10/04 04:08:55 adding modified_functions to focus areas: ["kvm_gmem_get_pfn"] 2025/10/04 04:08:55 adding directly modified files to focus areas: ["virt/kvm/guest_memfd.c"] 2025/10/04 04:08:56 downloaded the corpus from https://storage.googleapis.com/syzkaller/corpus/ci-upstream-kasan-gce-root-corpus.db 2025/10/04 04:09:53 runner 3 connected 2025/10/04 04:09:53 runner 4 connected 2025/10/04 04:09:53 runner 1 connected 2025/10/04 04:09:54 runner 2 connected 2025/10/04 04:09:54 runner 2 connected 2025/10/04 04:09:54 runner 3 connected 2025/10/04 04:09:54 runner 0 connected 2025/10/04 04:09:54 runner 6 connected 2025/10/04 04:09:54 runner 8 connected 2025/10/04 04:09:54 runner 5 connected 2025/10/04 04:09:54 runner 0 connected 2025/10/04 04:09:55 runner 9 connected 2025/10/04 04:09:55 runner 7 connected 2025/10/04 04:09:55 runner 1 connected 2025/10/04 04:10:00 initializing coverage information... 2025/10/04 04:10:01 executor cover filter: 0 PCs 2025/10/04 04:10:02 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 : 166/8056 2025/10/04 04:10:02 base: machine check complete 2025/10/04 04:10:04 discovered 7699 source files, 338797 symbols 2025/10/04 04:10:04 coverage filter: kvm_gmem_get_pfn: [kvm_gmem_get_pfn] 2025/10/04 04:10:04 coverage filter: virt/kvm/guest_memfd.c: [virt/kvm/guest_memfd.c] 2025/10/04 04:10:04 area "symbols": 49 PCs in the cover filter 2025/10/04 04:10:04 area "files": 193 PCs in the cover filter 2025/10/04 04:10:04 area "": 0 PCs in the cover filter 2025/10/04 04:10:04 executor cover filter: 0 PCs 2025/10/04 04:10:05 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 : 166/8056 2025/10/04 04:10:05 new: machine check complete 2025/10/04 04:10:08 new: adding 2261 seeds 2025/10/04 04:10:27 triaged 98.7% of the corpus 2025/10/04 04:10:27 starting bug reproductions 2025/10/04 04:10:27 starting bug reproductions (max 10 VMs, 7 repros) 2025/10/04 04:10:57 triaged 100.0% of the corpus 2025/10/04 04:13:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 0, "corpus": 740, "corpus [files]": 3, "corpus [symbols]": 0, "cover overflows": 0, "coverage": 9929, "distributor delayed": 410, "distributor undelayed": 410, "distributor violated": 0, "exec candidate": 2261, "exec collide": 5006, "exec fuzz": 9902, "exec gen": 526, "exec hints": 1503, "exec inject": 0, "exec minimize": 9653, "exec retries": 0, "exec seeds": 2136, "exec smash": 11436, "exec total [base]": 22470, "exec total [new]": 51104, "exec triage": 1939, "executor restarts [base]": 32, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 735, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 128, "max signal": 10209, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5294, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 833, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 202, "reproducing": 0, "rpc recv": 1496285376, "rpc sent": 83958720, "signal": 9505, "smash jobs": 600, "triage jobs": 7, "vm output": 202202, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 04:18:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 3, "corpus": 1020, "corpus [files]": 6, "corpus [symbols]": 0, "cover overflows": 1, "coverage": 11456, "distributor delayed": 542, "distributor undelayed": 542, "distributor violated": 0, "exec candidate": 2261, "exec collide": 11088, "exec fuzz": 21516, "exec gen": 1164, "exec hints": 5075, "exec inject": 0, "exec minimize": 14344, "exec retries": 0, "exec seeds": 3078, "exec smash": 25259, "exec total [base]": 39169, "exec total [new]": 93202, "exec triage": 2676, "executor restarts [base]": 32, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 80, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 28, "max signal": 11867, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7479, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1166, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 212, "reproducing": 0, "rpc recv": 2753413688, "rpc sent": 199693352, "signal": 11025, "smash jobs": 42, "triage jobs": 10, "vm output": 421067, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 04:23:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 10, "corpus": 1204, "corpus [files]": 6, "corpus [symbols]": 0, "cover overflows": 2, "coverage": 12143, "distributor delayed": 627, "distributor undelayed": 627, "distributor violated": 0, "exec candidate": 2261, "exec collide": 19724, "exec fuzz": 38063, "exec gen": 1995, "exec hints": 7682, "exec inject": 0, "exec minimize": 17366, "exec retries": 0, "exec seeds": 3655, "exec smash": 30277, "exec total [base]": 54209, "exec total [new]": 130893, "exec triage": 3130, "executor restarts [base]": 32, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 30, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 7, "max signal": 12556, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8884, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1374, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 223, "reproducing": 0, "rpc recv": 3755807540, "rpc sent": 317025120, "signal": 11741, "smash jobs": 16, "triage jobs": 7, "vm output": 669443, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 04:28:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 10, "corpus": 1316, "corpus [files]": 6, "corpus [symbols]": 0, "cover overflows": 2, "coverage": 13018, "distributor delayed": 675, "distributor undelayed": 675, "distributor violated": 0, "exec candidate": 2261, "exec collide": 29512, "exec fuzz": 56411, "exec gen": 2890, "exec hints": 8649, "exec inject": 0, "exec minimize": 19333, "exec retries": 1, "exec seeds": 3991, "exec smash": 33206, "exec total [base]": 68229, "exec total [new]": 166409, "exec triage": 3414, "executor restarts [base]": 32, "executor restarts [new]": 51, "fault jobs": 0, "fuzzer jobs": 13, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 3, "max signal": 13450, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9786, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1499, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 248, "reproducing": 0, "rpc recv": 4663460832, "rpc sent": 433396128, "signal": 12593, "smash jobs": 6, "triage jobs": 4, "vm output": 894634, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 04:33:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 13, "corpus": 1436, "corpus [files]": 8, "corpus [symbols]": 0, "cover overflows": 3, "coverage": 13343, "distributor delayed": 715, "distributor undelayed": 715, "distributor violated": 0, "exec candidate": 2261, "exec collide": 38875, "exec fuzz": 74194, "exec gen": 3834, "exec hints": 9484, "exec inject": 0, "exec minimize": 21409, "exec retries": 1, "exec seeds": 4357, "exec smash": 36265, "exec total [base]": 81978, "exec total [new]": 201106, "exec triage": 3687, "executor restarts [base]": 32, "executor restarts [new]": 51, "fault jobs": 0, "fuzzer jobs": 12, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 2, "max signal": 13819, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10714, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1628, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 260, "reproducing": 0, "rpc recv": 5559154200, "rpc sent": 547217096, "signal": 12902, "smash jobs": 6, "triage jobs": 4, "vm output": 1098157, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 04:38:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 18, "corpus": 1508, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 5, "coverage": 13575, "distributor delayed": 742, "distributor undelayed": 742, "distributor violated": 0, "exec candidate": 2261, "exec collide": 48793, "exec fuzz": 92897, "exec gen": 4790, "exec hints": 9977, "exec inject": 0, "exec minimize": 22648, "exec retries": 1, "exec seeds": 4568, "exec smash": 38026, "exec total [base]": 95105, "exec total [new]": 234567, "exec triage": 3864, "executor restarts [base]": 32, "executor restarts [new]": 51, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 2, "max signal": 14043, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11287, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1707, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 250, "reproducing": 0, "rpc recv": 6341252028, "rpc sent": 662873320, "signal": 13108, "smash jobs": 7, "triage jobs": 0, "vm output": 1283724, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 04:40:57 fuzzer has reached the modified code (0 + 14 + 0), continuing fuzzing 2025/10/04 04:43:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 18, "corpus": 1572, "corpus [files]": 14, "corpus [symbols]": 0, "cover overflows": 6, "coverage": 13760, "distributor delayed": 764, "distributor undelayed": 764, "distributor violated": 0, "exec candidate": 2261, "exec collide": 58843, "exec fuzz": 111813, "exec gen": 5814, "exec hints": 10188, "exec inject": 0, "exec minimize": 23793, "exec retries": 1, "exec seeds": 4760, "exec smash": 39609, "exec total [base]": 108221, "exec total [new]": 267846, "exec triage": 4021, "executor restarts [base]": 32, "executor restarts [new]": 51, "fault jobs": 0, "fuzzer jobs": 12, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 3, "max signal": 14254, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11834, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1779, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 263, "reproducing": 0, "rpc recv": 7106821348, "rpc sent": 773359560, "signal": 13261, "smash jobs": 7, "triage jobs": 2, "vm output": 1447519, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 04:48:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 18, "corpus": 1612, "corpus [files]": 14, "corpus [symbols]": 0, "cover overflows": 6, "coverage": 13840, "distributor delayed": 783, "distributor undelayed": 783, "distributor violated": 0, "exec candidate": 2261, "exec collide": 69226, "exec fuzz": 131646, "exec gen": 6801, "exec hints": 10314, "exec inject": 0, "exec minimize": 24442, "exec retries": 1, "exec seeds": 4885, "exec smash": 40722, "exec total [base]": 121276, "exec total [new]": 301160, "exec triage": 4119, "executor restarts [base]": 32, "executor restarts [new]": 51, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 14335, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12148, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1824, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 260, "reproducing": 0, "rpc recv": 7842378536, "rpc sent": 885176000, "signal": 13324, "smash jobs": 1, "triage jobs": 2, "vm output": 1608856, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 04:53:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 18, "corpus": 1658, "corpus [files]": 14, "corpus [symbols]": 0, "cover overflows": 6, "coverage": 13952, "distributor delayed": 809, "distributor undelayed": 809, "distributor violated": 0, "exec candidate": 2261, "exec collide": 79403, "exec fuzz": 151073, "exec gen": 7864, "exec hints": 10367, "exec inject": 0, "exec minimize": 25319, "exec retries": 1, "exec seeds": 5021, "exec smash": 41844, "exec total [base]": 134344, "exec total [new]": 334140, "exec triage": 4244, "executor restarts [base]": 32, "executor restarts [new]": 51, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 1, "max signal": 14473, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12597, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1881, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 281, "reproducing": 0, "rpc recv": 8603366076, "rpc sent": 1000056288, "signal": 13412, "smash jobs": 2, "triage jobs": 5, "vm output": 1766472, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 04:58:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 24, "corpus": 1705, "corpus [files]": 14, "corpus [symbols]": 0, "cover overflows": 7, "coverage": 14176, "distributor delayed": 827, "distributor undelayed": 827, "distributor violated": 0, "exec candidate": 2261, "exec collide": 89734, "exec fuzz": 170573, "exec gen": 8894, "exec hints": 10477, "exec inject": 0, "exec minimize": 26084, "exec retries": 1, "exec seeds": 5164, "exec smash": 43025, "exec total [base]": 147385, "exec total [new]": 367296, "exec triage": 4340, "executor restarts [base]": 32, "executor restarts [new]": 51, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 14660, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12946, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1925, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 273, "reproducing": 0, "rpc recv": 9362233476, "rpc sent": 1113742840, "signal": 13602, "smash jobs": 2, "triage jobs": 0, "vm output": 1957940, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 05:03:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 27, "corpus": 1733, "corpus [files]": 14, "corpus [symbols]": 0, "cover overflows": 7, "coverage": 14246, "distributor delayed": 837, "distributor undelayed": 837, "distributor violated": 0, "exec candidate": 2261, "exec collide": 100136, "exec fuzz": 190400, "exec gen": 9941, "exec hints": 10568, "exec inject": 0, "exec minimize": 26574, "exec retries": 1, "exec seeds": 5245, "exec smash": 43703, "exec total [base]": 160207, "exec total [new]": 399978, "exec triage": 4406, "executor restarts [base]": 32, "executor restarts [new]": 51, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 1, "max signal": 14726, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13179, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1956, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 274, "reproducing": 0, "rpc recv": 10056041216, "rpc sent": 1228847320, "signal": 13666, "smash jobs": 4, "triage jobs": 0, "vm output": 2129134, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 05:08:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 27, "corpus": 1770, "corpus [files]": 16, "corpus [symbols]": 0, "cover overflows": 7, "coverage": 14324, "distributor delayed": 858, "distributor undelayed": 858, "distributor violated": 0, "exec candidate": 2261, "exec collide": 110265, "exec fuzz": 209810, "exec gen": 10997, "exec hints": 10717, "exec inject": 0, "exec minimize": 27289, "exec retries": 1, "exec seeds": 5359, "exec smash": 44665, "exec total [base]": 173232, "exec total [new]": 432610, "exec triage": 4503, "executor restarts [base]": 32, "executor restarts [new]": 51, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 14818, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13536, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1999, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 295, "reproducing": 0, "rpc recv": 10788458840, "rpc sent": 1344492280, "signal": 13737, "smash jobs": 1, "triage jobs": 1, "vm output": 2293391, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/10/04 05:10:41 runner 3 connected 2025/10/04 05:10:42 runner 2 connected 2025/10/04 05:10:42 runner 2 connected 2025/10/04 05:10:42 runner 5 connected 2025/10/04 05:10:42 runner 0 connected 2025/10/04 05:10:43 runner 0 connected 2025/10/04 05:10:43 runner 1 connected 2025/10/04 05:10:43 runner 6 connected 2025/10/04 05:10:44 runner 3 connected 2025/10/04 05:10:44 runner 9 connected 2025/10/04 05:10:44 runner 7 connected 2025/10/04 05:10:49 runner 4 connected 2025/10/04 05:10:49 runner 1 connected 2025/10/04 05:10:50 runner 8 connected 2025/10/04 05:13:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 27, "corpus": 1792, "corpus [files]": 17, "corpus [symbols]": 0, "cover overflows": 7, "coverage": 14369, "distributor delayed": 883, "distributor undelayed": 883, "distributor violated": 0, "exec candidate": 2261, "exec collide": 118530, "exec fuzz": 225219, "exec gen": 11834, "exec hints": 10759, "exec inject": 0, "exec minimize": 27787, "exec retries": 1, "exec seeds": 5428, "exec smash": 45240, "exec total [base]": 183420, "exec total [new]": 458418, "exec triage": 4591, "executor restarts [base]": 44, "executor restarts [new]": 81, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 14911, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13792, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2036, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 295, "reproducing": 0, "rpc recv": 11793187748, "rpc sent": 1436318224, "signal": 13783, "smash jobs": 1, "triage jobs": 2, "vm output": 2575479, "vm restarts [base]": 8, "vm restarts [new]": 20 } 2025/10/04 05:18:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 30, "corpus": 1814, "corpus [files]": 17, "corpus [symbols]": 0, "cover overflows": 7, "coverage": 14418, "distributor delayed": 893, "distributor undelayed": 893, "distributor violated": 0, "exec candidate": 2261, "exec collide": 128912, "exec fuzz": 244706, "exec gen": 12843, "exec hints": 10837, "exec inject": 0, "exec minimize": 28243, "exec retries": 1, "exec seeds": 5494, "exec smash": 45760, "exec total [base]": 196128, "exec total [new]": 490476, "exec triage": 4647, "executor restarts [base]": 44, "executor restarts [new]": 81, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 1, "max signal": 14972, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14052, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2062, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 275, "reproducing": 0, "rpc recv": 12479600668, "rpc sent": 1551296968, "signal": 13831, "smash jobs": 3, "triage jobs": 3, "vm output": 2739263, "vm restarts [base]": 8, "vm restarts [new]": 20 } 2025/10/04 05:23:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 35, "corpus": 1850, "corpus [files]": 17, "corpus [symbols]": 0, "cover overflows": 8, "coverage": 14475, "distributor delayed": 910, "distributor undelayed": 910, "distributor violated": 0, "exec candidate": 2261, "exec collide": 138988, "exec fuzz": 263950, "exec gen": 13859, "exec hints": 10948, "exec inject": 0, "exec minimize": 28906, "exec retries": 1, "exec seeds": 5602, "exec smash": 46678, "exec total [base]": 208555, "exec total [new]": 522696, "exec triage": 4733, "executor restarts [base]": 44, "executor restarts [new]": 81, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 1, "max signal": 15027, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14350, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2100, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 274, "reproducing": 0, "rpc recv": 13211848796, "rpc sent": 1663270120, "signal": 13886, "smash jobs": 1, "triage jobs": 0, "vm output": 2915212, "vm restarts [base]": 8, "vm restarts [new]": 20 } 2025/10/04 05:28:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 35, "corpus": 1870, "corpus [files]": 17, "corpus [symbols]": 0, "cover overflows": 8, "coverage": 14520, "distributor delayed": 916, "distributor undelayed": 916, "distributor violated": 0, "exec candidate": 2261, "exec collide": 149386, "exec fuzz": 283451, "exec gen": 14923, "exec hints": 10978, "exec inject": 0, "exec minimize": 29276, "exec retries": 1, "exec seeds": 5662, "exec smash": 47191, "exec total [base]": 221316, "exec total [new]": 554681, "exec triage": 4781, "executor restarts [base]": 44, "executor restarts [new]": 81, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15068, "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": 2123, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 263, "reproducing": 0, "rpc recv": 13895528092, "rpc sent": 1776493944, "signal": 13923, "smash jobs": 1, "triage jobs": 1, "vm output": 3098410, "vm restarts [base]": 8, "vm restarts [new]": 20 } 2025/10/04 05:29:12 crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is already known 2025/10/04 05:29:12 base crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is to be ignored 2025/10/04 05:29:12 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/10/04 05:29:22 crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is already known 2025/10/04 05:29:22 base crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is to be ignored 2025/10/04 05:29:22 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/10/04 05:29:33 crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is already known 2025/10/04 05:29:33 base crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is to be ignored 2025/10/04 05:29:33 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/10/04 05:29:43 crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is already known 2025/10/04 05:29:43 base crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is to be ignored 2025/10/04 05:29:43 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/10/04 05:29:54 crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is already known 2025/10/04 05:29:54 base crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is to be ignored 2025/10/04 05:29:54 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/10/04 05:30:01 runner 9 connected 2025/10/04 05:30:05 crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is already known 2025/10/04 05:30:05 base crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is to be ignored 2025/10/04 05:30:05 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/10/04 05:30:12 runner 0 connected 2025/10/04 05:30:15 crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is already known 2025/10/04 05:30:15 base crash "KASAN: slab-use-after-free Write in kvm_gmem_release" is to be ignored 2025/10/04 05:30:15 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/10/04 05:30:22 runner 7 connected 2025/10/04 05:30:32 runner 5 connected 2025/10/04 05:30:43 runner 2 connected 2025/10/04 05:30:54 runner 3 connected 2025/10/04 05:31:04 runner 1 connected 2025/10/04 05:33:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 37, "corpus": 1882, "corpus [files]": 17, "corpus [symbols]": 0, "cover overflows": 8, "coverage": 14538, "distributor delayed": 921, "distributor undelayed": 921, "distributor violated": 0, "exec candidate": 2261, "exec collide": 157885, "exec fuzz": 299893, "exec gen": 15777, "exec hints": 10992, "exec inject": 0, "exec minimize": 29572, "exec retries": 1, "exec seeds": 5698, "exec smash": 47500, "exec total [base]": 233898, "exec total [new]": 581189, "exec triage": 4838, "executor restarts [base]": 44, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15147, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14661, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2146, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 273, "reproducing": 0, "rpc recv": 14789564520, "rpc sent": 1877659848, "signal": 13940, "smash jobs": 0, "triage jobs": 6, "vm output": 3340468, "vm restarts [base]": 8, "vm restarts [new]": 27 } 2025/10/04 05:38:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 41, "corpus": 1910, "corpus [files]": 18, "corpus [symbols]": 0, "cover overflows": 15, "coverage": 14609, "distributor delayed": 929, "distributor undelayed": 929, "distributor violated": 0, "exec candidate": 2261, "exec collide": 167848, "exec fuzz": 319314, "exec gen": 16753, "exec hints": 11135, "exec inject": 0, "exec minimize": 30057, "exec retries": 1, "exec seeds": 5782, "exec smash": 48200, "exec total [base]": 246546, "exec total [new]": 613012, "exec triage": 4889, "executor restarts [base]": 44, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 1, "max signal": 15200, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14871, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2169, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 281, "reproducing": 0, "rpc recv": 15498845040, "rpc sent": 1991528184, "signal": 14006, "smash jobs": 0, "triage jobs": 0, "vm output": 3526889, "vm restarts [base]": 8, "vm restarts [new]": 27 } 2025/10/04 05:43:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 41, "corpus": 1937, "corpus [files]": 22, "corpus [symbols]": 0, "cover overflows": 18, "coverage": 14670, "distributor delayed": 939, "distributor undelayed": 939, "distributor violated": 0, "exec candidate": 2261, "exec collide": 177923, "exec fuzz": 338505, "exec gen": 17756, "exec hints": 11269, "exec inject": 0, "exec minimize": 30751, "exec retries": 1, "exec seeds": 5866, "exec smash": 48895, "exec total [base]": 259086, "exec total [new]": 644948, "exec triage": 4951, "executor restarts [base]": 44, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15264, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15232, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2198, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 274, "reproducing": 0, "rpc recv": 16210338272, "rpc sent": 2104569376, "signal": 14070, "smash jobs": 1, "triage jobs": 0, "vm output": 3712957, "vm restarts [base]": 8, "vm restarts [new]": 27 } 2025/10/04 05:48:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 45, "corpus": 1964, "corpus [files]": 23, "corpus [symbols]": 0, "cover overflows": 19, "coverage": 14735, "distributor delayed": 954, "distributor undelayed": 954, "distributor violated": 0, "exec candidate": 2261, "exec collide": 187976, "exec fuzz": 357342, "exec gen": 18749, "exec hints": 11417, "exec inject": 0, "exec minimize": 31500, "exec retries": 1, "exec seeds": 5947, "exec smash": 49559, "exec total [base]": 271748, "exec total [new]": 676541, "exec triage": 5018, "executor restarts [base]": 44, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15345, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15568, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2228, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 291, "reproducing": 0, "rpc recv": 16958287360, "rpc sent": 2216754120, "signal": 14134, "smash jobs": 2, "triage jobs": 2, "vm output": 3883761, "vm restarts [base]": 8, "vm restarts [new]": 27 } 2025/10/04 05:53:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 48, "corpus": 1982, "corpus [files]": 23, "corpus [symbols]": 0, "cover overflows": 24, "coverage": 14790, "distributor delayed": 956, "distributor undelayed": 956, "distributor violated": 0, "exec candidate": 2261, "exec collide": 198210, "exec fuzz": 376906, "exec gen": 19800, "exec hints": 11451, "exec inject": 0, "exec minimize": 31970, "exec retries": 1, "exec seeds": 6001, "exec smash": 50025, "exec total [base]": 284243, "exec total [new]": 708456, "exec triage": 5060, "executor restarts [base]": 44, "executor restarts [new]": 102, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15396, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15797, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2247, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 281, "reproducing": 0, "rpc recv": 17680238192, "rpc sent": 2332046848, "signal": 14186, "smash jobs": 0, "triage jobs": 0, "vm output": 4066325, "vm restarts [base]": 8, "vm restarts [new]": 27 } 2025/10/04 05:54:32 patched crashed: WARNING in kvm_arch_commit_memory_region [need repro = true] 2025/10/04 05:54:32 scheduled a reproduction of 'WARNING in kvm_arch_commit_memory_region' 2025/10/04 05:54:32 start reproducing 'WARNING in kvm_arch_commit_memory_region' 2025/10/04 05:54:37 base crash: WARNING in kvm_arch_commit_memory_region 2025/10/04 05:54:43 patched crashed: WARNING in kvm_arch_commit_memory_region [need repro = false] 2025/10/04 05:55:27 runner 1 connected 2025/10/04 05:55:31 runner 6 connected 2025/10/04 05:58:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 50, "corpus": 2001, "corpus [files]": 23, "corpus [symbols]": 0, "cover overflows": 58, "coverage": 14871, "distributor delayed": 968, "distributor undelayed": 968, "distributor violated": 0, "exec candidate": 2261, "exec collide": 206491, "exec fuzz": 392308, "exec gen": 20606, "exec hints": 11484, "exec inject": 0, "exec minimize": 32262, "exec retries": 1, "exec seeds": 6058, "exec smash": 50500, "exec total [base]": 296148, "exec total [new]": 733845, "exec triage": 5106, "executor restarts [base]": 47, "executor restarts [new]": 105, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 15475, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15927, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2268, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 280, "reproducing": 1, "rpc recv": 18391648456, "rpc sent": 2429785352, "signal": 14262, "smash jobs": 0, "triage jobs": 0, "vm output": 4319503, "vm restarts [base]": 9, "vm restarts [new]": 28 } 2025/10/04 06:03:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 50, "corpus": 2005, "corpus [files]": 23, "corpus [symbols]": 0, "cover overflows": 74, "coverage": 14877, "distributor delayed": 969, "distributor undelayed": 969, "distributor violated": 0, "exec candidate": 2261, "exec collide": 214928, "exec fuzz": 408167, "exec gen": 21431, "exec hints": 11492, "exec inject": 0, "exec minimize": 32356, "exec retries": 1, "exec seeds": 6070, "exec smash": 50600, "exec total [base]": 308887, "exec total [new]": 759187, "exec triage": 5117, "executor restarts [base]": 47, "executor restarts [new]": 105, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 15482, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15975, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2273, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 287, "reproducing": 1, "rpc recv": 19072686792, "rpc sent": 2530485472, "signal": 14268, "smash jobs": 0, "triage jobs": 0, "vm output": 4514774, "vm restarts [base]": 9, "vm restarts [new]": 28 } 2025/10/04 06:08:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 58, "corpus": 2019, "corpus [files]": 23, "corpus [symbols]": 0, "cover overflows": 124, "coverage": 14911, "distributor delayed": 977, "distributor undelayed": 977, "distributor violated": 0, "exec candidate": 2261, "exec collide": 223099, "exec fuzz": 423765, "exec gen": 22233, "exec hints": 11562, "exec inject": 0, "exec minimize": 32648, "exec retries": 1, "exec seeds": 6112, "exec smash": 50950, "exec total [base]": 321285, "exec total [new]": 784549, "exec triage": 5148, "executor restarts [base]": 47, "executor restarts [new]": 105, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 15517, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16116, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2288, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 302, "reproducing": 1, "rpc recv": 19761117960, "rpc sent": 2627712184, "signal": 14298, "smash jobs": 0, "triage jobs": 1, "vm output": 4706000, "vm restarts [base]": 9, "vm restarts [new]": 28 } 2025/10/04 06:11:30 runner 0 connected 2025/10/04 06:11:31 runner 2 connected 2025/10/04 06:11:33 runner 3 connected 2025/10/04 06:11:38 runner 8 connected 2025/10/04 06:11:39 runner 4 connected 2025/10/04 06:13:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 58, "corpus": 2031, "corpus [files]": 24, "corpus [symbols]": 0, "cover overflows": 168, "coverage": 14933, "distributor delayed": 982, "distributor undelayed": 982, "distributor violated": 0, "exec candidate": 2261, "exec collide": 230754, "exec fuzz": 438815, "exec gen": 22986, "exec hints": 11580, "exec inject": 0, "exec minimize": 33007, "exec retries": 1, "exec seeds": 6148, "exec smash": 51250, "exec total [base]": 331758, "exec total [new]": 808760, "exec triage": 5183, "executor restarts [base]": 56, "executor restarts [new]": 111, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 15537, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16300, "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": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 278, "reproducing": 1, "rpc recv": 20503570944, "rpc sent": 2718259008, "signal": 14313, "smash jobs": 0, "triage jobs": 1, "vm output": 4904344, "vm restarts [base]": 12, "vm restarts [new]": 30 } 2025/10/04 06:17:33 repro finished 'WARNING in kvm_arch_commit_memory_region', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/04 06:17:33 failed repro for "WARNING in kvm_arch_commit_memory_region", err=%!s() 2025/10/04 06:17:33 "WARNING in kvm_arch_commit_memory_region": saved crash log into 1759558653.crash.log 2025/10/04 06:17:33 "WARNING in kvm_arch_commit_memory_region": saved repro log into 1759558653.repro.log 2025/10/04 06:17:35 runner 0 connected 2025/10/04 06:18:22 runner 1 connected 2025/10/04 06:18:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 64, "corpus": 2044, "corpus [files]": 25, "corpus [symbols]": 0, "cover overflows": 215, "coverage": 14959, "distributor delayed": 990, "distributor undelayed": 990, "distributor violated": 0, "exec candidate": 2261, "exec collide": 239093, "exec fuzz": 454809, "exec gen": 23847, "exec hints": 11590, "exec inject": 0, "exec minimize": 33238, "exec retries": 1, "exec seeds": 6187, "exec smash": 51555, "exec total [base]": 344157, "exec total [new]": 834573, "exec triage": 5213, "executor restarts [base]": 56, "executor restarts [new]": 117, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15565, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16405, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2317, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 295, "reproducing": 0, "rpc recv": 21260600752, "rpc sent": 2818304496, "signal": 14329, "smash jobs": 1, "triage jobs": 0, "vm output": 5114125, "vm restarts [base]": 12, "vm restarts [new]": 32 } 2025/10/04 06:23:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 67, "corpus": 2057, "corpus [files]": 25, "corpus [symbols]": 0, "cover overflows": 290, "coverage": 15024, "distributor delayed": 995, "distributor undelayed": 995, "distributor violated": 0, "exec candidate": 2261, "exec collide": 249074, "exec fuzz": 474149, "exec gen": 24837, "exec hints": 11613, "exec inject": 0, "exec minimize": 33649, "exec retries": 1, "exec seeds": 6226, "exec smash": 51861, "exec total [base]": 356367, "exec total [new]": 865696, "exec triage": 5248, "executor restarts [base]": 56, "executor restarts [new]": 117, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15610, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16608, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2334, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 275, "reproducing": 0, "rpc recv": 21955745668, "rpc sent": 2931681248, "signal": 14369, "smash jobs": 3, "triage jobs": 2, "vm output": 5303411, "vm restarts [base]": 12, "vm restarts [new]": 32 } 2025/10/04 06:28:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 67, "corpus": 2067, "corpus [files]": 26, "corpus [symbols]": 0, "cover overflows": 331, "coverage": 15043, "distributor delayed": 1000, "distributor undelayed": 1000, "distributor violated": 0, "exec candidate": 2261, "exec collide": 259259, "exec fuzz": 493617, "exec gen": 25799, "exec hints": 11633, "exec inject": 0, "exec minimize": 33899, "exec retries": 1, "exec seeds": 6256, "exec smash": 52128, "exec total [base]": 368908, "exec total [new]": 896911, "exec triage": 5281, "executor restarts [base]": 56, "executor restarts [new]": 117, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15632, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16731, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2347, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 296, "reproducing": 0, "rpc recv": 22651450812, "rpc sent": 3046666904, "signal": 14388, "smash jobs": 1, "triage jobs": 1, "vm output": 5503305, "vm restarts [base]": 12, "vm restarts [new]": 32 } 2025/10/04 06:30:49 runner 9 connected 2025/10/04 06:31:11 runner 7 connected 2025/10/04 06:31:21 runner 5 connected 2025/10/04 06:31:33 runner 2 connected 2025/10/04 06:31:42 runner 3 connected 2025/10/04 06:33:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 67, "corpus": 2077, "corpus [files]": 26, "corpus [symbols]": 0, "cover overflows": 365, "coverage": 15075, "distributor delayed": 1006, "distributor undelayed": 1006, "distributor violated": 0, "exec candidate": 2261, "exec collide": 268366, "exec fuzz": 511023, "exec gen": 26681, "exec hints": 11674, "exec inject": 0, "exec minimize": 34112, "exec retries": 1, "exec seeds": 6289, "exec smash": 52425, "exec total [base]": 381440, "exec total [new]": 924940, "exec triage": 5315, "executor restarts [base]": 56, "executor restarts [new]": 132, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15678, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16826, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2362, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 291, "reproducing": 0, "rpc recv": 23501828896, "rpc sent": 3151343384, "signal": 14419, "smash jobs": 0, "triage jobs": 1, "vm output": 5744348, "vm restarts [base]": 12, "vm restarts [new]": 37 } 2025/10/04 06:38:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 72, "corpus": 2088, "corpus [files]": 26, "corpus [symbols]": 0, "cover overflows": 436, "coverage": 15100, "distributor delayed": 1014, "distributor undelayed": 1014, "distributor violated": 0, "exec candidate": 2261, "exec collide": 278358, "exec fuzz": 529957, "exec gen": 27641, "exec hints": 11774, "exec inject": 0, "exec minimize": 34377, "exec retries": 1, "exec seeds": 6322, "exec smash": 52700, "exec total [base]": 393535, "exec total [new]": 955533, "exec triage": 5350, "executor restarts [base]": 56, "executor restarts [new]": 132, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 1, "max signal": 15708, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16956, "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": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 284, "reproducing": 0, "rpc recv": 24180173600, "rpc sent": 3261826008, "signal": 14445, "smash jobs": 0, "triage jobs": 1, "vm output": 5930307, "vm restarts [base]": 12, "vm restarts [new]": 37 } 2025/10/04 06:43:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 78, "corpus": 2099, "corpus [files]": 26, "corpus [symbols]": 0, "cover overflows": 507, "coverage": 15138, "distributor delayed": 1022, "distributor undelayed": 1022, "distributor violated": 0, "exec candidate": 2261, "exec collide": 288323, "exec fuzz": 549311, "exec gen": 28691, "exec hints": 11821, "exec inject": 0, "exec minimize": 34664, "exec retries": 1, "exec seeds": 6355, "exec smash": 52957, "exec total [base]": 405699, "exec total [new]": 986555, "exec triage": 5377, "executor restarts [base]": 56, "executor restarts [new]": 132, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15757, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17100, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2389, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 279, "reproducing": 0, "rpc recv": 24861915736, "rpc sent": 3373922752, "signal": 14474, "smash jobs": 1, "triage jobs": 1, "vm output": 6117449, "vm restarts [base]": 12, "vm restarts [new]": 37 } 2025/10/04 06:48:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 79, "corpus": 2112, "corpus [files]": 26, "corpus [symbols]": 0, "cover overflows": 557, "coverage": 15166, "distributor delayed": 1029, "distributor undelayed": 1029, "distributor violated": 0, "exec candidate": 2261, "exec collide": 298407, "exec fuzz": 568509, "exec gen": 29683, "exec hints": 11837, "exec inject": 0, "exec minimize": 34905, "exec retries": 1, "exec seeds": 6394, "exec smash": 53300, "exec total [base]": 418067, "exec total [new]": 1017497, "exec triage": 5408, "executor restarts [base]": 56, "executor restarts [new]": 132, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15785, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17211, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2402, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 298, "reproducing": 0, "rpc recv": 25553795344, "rpc sent": 3485561256, "signal": 14503, "smash jobs": 0, "triage jobs": 0, "vm output": 6305629, "vm restarts [base]": 12, "vm restarts [new]": 37 } 2025/10/04 06:53:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 83, "corpus": 2119, "corpus [files]": 26, "corpus [symbols]": 0, "cover overflows": 618, "coverage": 15182, "distributor delayed": 1031, "distributor undelayed": 1031, "distributor violated": 0, "exec candidate": 2261, "exec collide": 308506, "exec fuzz": 587691, "exec gen": 30710, "exec hints": 11839, "exec inject": 0, "exec minimize": 35177, "exec retries": 1, "exec seeds": 6418, "exec smash": 53495, "exec total [base]": 430252, "exec total [new]": 1048317, "exec triage": 5427, "executor restarts [base]": 56, "executor restarts [new]": 132, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15802, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17339, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2411, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 284, "reproducing": 0, "rpc recv": 26240057212, "rpc sent": 3597335664, "signal": 14519, "smash jobs": 1, "triage jobs": 1, "vm output": 6499699, "vm restarts [base]": 12, "vm restarts [new]": 37 } 2025/10/04 06:56:16 runner 1 connected 2025/10/04 06:56:21 runner 6 connected 2025/10/04 06:58:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 83, "corpus": 2127, "corpus [files]": 26, "corpus [symbols]": 0, "cover overflows": 656, "coverage": 15196, "distributor delayed": 1033, "distributor undelayed": 1033, "distributor violated": 0, "exec candidate": 2261, "exec collide": 318534, "exec fuzz": 606628, "exec gen": 31688, "exec hints": 11912, "exec inject": 0, "exec minimize": 35312, "exec retries": 1, "exec seeds": 6442, "exec smash": 53670, "exec total [base]": 441961, "exec total [new]": 1078690, "exec triage": 5445, "executor restarts [base]": 59, "executor restarts [new]": 135, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 1, "max signal": 15816, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17399, "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": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 289, "reproducing": 0, "rpc recv": 26945980272, "rpc sent": 3708268760, "signal": 14534, "smash jobs": 2, "triage jobs": 0, "vm output": 6692436, "vm restarts [base]": 13, "vm restarts [new]": 38 } 2025/10/04 07:03:57 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 86, "corpus": 2135, "corpus [files]": 26, "corpus [symbols]": 0, "cover overflows": 725, "coverage": 15211, "distributor delayed": 1035, "distributor undelayed": 1035, "distributor violated": 0, "exec candidate": 2261, "exec collide": 328646, "exec fuzz": 625953, "exec gen": 32669, "exec hints": 12137, "exec inject": 0, "exec minimize": 35514, "exec retries": 1, "exec seeds": 6466, "exec smash": 53881, "exec total [base]": 453981, "exec total [new]": 1109790, "exec triage": 5467, "executor restarts [base]": 59, "executor restarts [new]": 135, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 15828, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17484, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2429, "no exec duration": 20065000000, "no exec requests": 33, "pending": 0, "prog exec time": 278, "reproducing": 0, "rpc recv": 27608973088, "rpc sent": 3819199264, "signal": 14544, "smash jobs": 1, "triage jobs": 1, "vm output": 6871034, "vm restarts [base]": 13, "vm restarts [new]": 38 } 2025/10/04 07:08:53 status reporting terminated 2025/10/04 07:08:53 bug reporting terminated 2025/10/04 07:08:53 repro loop terminated 2025/10/04 07:08:53 base: rpc server terminaled 2025/10/04 07:08:53 new: rpc server terminaled 2025/10/04 07:08:53 new: pool terminated 2025/10/04 07:08:53 new: kernel context loop terminated 2025/10/04 07:08:53 base: pool terminated 2025/10/04 07:08:53 base: kernel context loop terminated 2025/10/04 07:08:53 diff fuzzing terminated 2025/10/04 07:08:53 fuzzing is finished 2025/10/04 07:08:53 status at the end: Title On-Base On-Patched KASAN: slab-use-after-free Write in kvm_gmem_release 7 crashes WARNING in kvm_arch_commit_memory_region 1 crashes 2 crashes