2025/11/14 00:41:12 extracted 323966 text symbol hashes for base and 323966 for patched 2025/11/14 00:41:12 binaries are different, continuing fuzzing 2025/11/14 00:41:12 adding modified_functions to focus areas: ["kvm_gmem_fallocate" "kvm_gmem_get_pfn"] 2025/11/14 00:41:12 adding directly modified files to focus areas: ["Documentation/virt/kvm/x86/intel-tdx.rst" "arch/x86/kvm/svm/sev.c" "arch/x86/kvm/vmx/tdx.c" "include/linux/kvm_host.h" "virt/kvm/guest_memfd.c"] 2025/11/14 00:41:12 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci-upstream-kasan-gce-root-corpus.db" 2025/11/14 00:42:11 runner 4 connected 2025/11/14 00:42:11 runner 5 connected 2025/11/14 00:42:11 runner 0 connected 2025/11/14 00:42:11 runner 7 connected 2025/11/14 00:42:11 runner 3 connected 2025/11/14 00:42:12 runner 1 connected 2025/11/14 00:42:12 runner 0 connected 2025/11/14 00:42:12 runner 1 connected 2025/11/14 00:42:12 runner 8 connected 2025/11/14 00:42:12 runner 6 connected 2025/11/14 00:42:12 runner 2 connected 2025/11/14 00:42:12 runner 2 connected 2025/11/14 00:42:17 initializing coverage information... 2025/11/14 00:42:18 executor cover filter: 0 PCs 2025/11/14 00:42:20 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 2025/11/14 00:42:20 base: machine check complete 2025/11/14 00:42:21 discovered 7634 source files, 335140 symbols 2025/11/14 00:42:22 coverage filter: kvm_gmem_fallocate: [kvm_gmem_fallocate] 2025/11/14 00:42:22 coverage filter: kvm_gmem_get_pfn: [kvm_gmem_get_pfn] 2025/11/14 00:42:22 coverage filter: Documentation/virt/kvm/x86/intel-tdx.rst: [] 2025/11/14 00:42:22 coverage filter: arch/x86/kvm/svm/sev.c: [] 2025/11/14 00:42:22 coverage filter: arch/x86/kvm/vmx/tdx.c: [] 2025/11/14 00:42:22 coverage filter: include/linux/kvm_host.h: [] 2025/11/14 00:42:22 coverage filter: virt/kvm/guest_memfd.c: [virt/kvm/guest_memfd.c] 2025/11/14 00:42:22 area "symbols": 100 PCs in the cover filter 2025/11/14 00:42:22 area "files": 233 PCs in the cover filter 2025/11/14 00:42:22 area "": 0 PCs in the cover filter 2025/11/14 00:42:22 executor cover filter: 0 PCs 2025/11/14 00:42:22 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 2025/11/14 00:42:22 new: machine check complete 2025/11/14 00:42:25 new: adding 2576 seeds 2025/11/14 00:42:45 triaged 97.9% of the corpus 2025/11/14 00:42:45 starting bug reproductions 2025/11/14 00:42:45 starting bug reproductions (max 6 VMs, 4 repros) 2025/11/14 00:46:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 0, "corpus": 714, "corpus [files]": 5, "corpus [symbols]": 0, "cover overflows": 0, "coverage": 9474, "distributor delayed": 448, "distributor undelayed": 448, "distributor violated": 0, "exec candidate": 2576, "exec collide": 4540, "exec fuzz": 8702, "exec gen": 462, "exec hints": 1416, "exec inject": 0, "exec minimize": 9024, "exec retries": 0, "exec seeds": 2025, "exec smash": 10076, "exec total [base]": 18378, "exec total [new]": 48436, "exec triage": 1961, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 725, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 133, "max signal": 9860, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4894, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 826, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 168, "reproducing": 0, "rpc recv": 1180329944, "rpc sent": 65676368, "signal": 9083, "smash jobs": 584, "triage jobs": 8, "vm output": 170665, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 00:51:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 2, "corpus": 1002, "corpus [files]": 7, "corpus [symbols]": 0, "cover overflows": 4, "coverage": 11346, "distributor delayed": 594, "distributor undelayed": 594, "distributor violated": 0, "exec candidate": 2576, "exec collide": 10271, "exec fuzz": 20010, "exec gen": 1033, "exec hints": 4636, "exec inject": 0, "exec minimize": 13502, "exec retries": 0, "exec seeds": 2969, "exec smash": 23524, "exec total [base]": 31615, "exec total [new]": 88836, "exec triage": 2664, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 170, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 54, "max signal": 11696, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7085, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1148, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 201, "reproducing": 0, "rpc recv": 2038455268, "rpc sent": 148357944, "signal": 10826, "smash jobs": 110, "triage jobs": 6, "vm output": 318229, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 00:56:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 24, "corpus": 1185, "corpus [files]": 16, "corpus [symbols]": 0, "cover overflows": 209, "coverage": 12733, "distributor delayed": 686, "distributor undelayed": 686, "distributor violated": 0, "exec candidate": 2576, "exec collide": 17746, "exec fuzz": 34465, "exec gen": 1821, "exec hints": 7991, "exec inject": 0, "exec minimize": 16465, "exec retries": 0, "exec seeds": 3540, "exec smash": 29467, "exec total [base]": 43927, "exec total [new]": 124870, "exec triage": 3146, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 13119, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8435, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1360, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 240, "reproducing": 0, "rpc recv": 2904317456, "rpc sent": 232362256, "signal": 12203, "smash jobs": 5, "triage jobs": 3, "vm output": 479640, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 01:01:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 48, "corpus": 1292, "corpus [files]": 18, "corpus [symbols]": 0, "cover overflows": 395, "coverage": 13218, "distributor delayed": 735, "distributor undelayed": 735, "distributor violated": 0, "exec candidate": 2576, "exec collide": 26579, "exec fuzz": 51116, "exec gen": 2621, "exec hints": 8383, "exec inject": 0, "exec minimize": 18223, "exec retries": 0, "exec seeds": 3859, "exec smash": 32106, "exec total [base]": 54413, "exec total [new]": 156543, "exec triage": 3426, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 2, "max signal": 13698, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9246, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1488, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 241, "reproducing": 0, "rpc recv": 3591865004, "rpc sent": 309299624, "signal": 12683, "smash jobs": 5, "triage jobs": 8, "vm output": 662515, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 01:06:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 61, "corpus": 1395, "corpus [files]": 23, "corpus [symbols]": 0, "cover overflows": 627, "coverage": 13535, "distributor delayed": 782, "distributor undelayed": 782, "distributor violated": 0, "exec candidate": 2576, "exec collide": 34954, "exec fuzz": 67093, "exec gen": 3489, "exec hints": 8938, "exec inject": 0, "exec minimize": 20021, "exec retries": 0, "exec seeds": 4173, "exec smash": 34746, "exec total [base]": 64640, "exec total [new]": 187315, "exec triage": 3672, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 14026, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10076, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1597, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 313, "reproducing": 0, "rpc recv": 4248620112, "rpc sent": 388804192, "signal": 12992, "smash jobs": 3, "triage jobs": 4, "vm output": 880940, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 01:11:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 67, "corpus": 1480, "corpus [files]": 24, "corpus [symbols]": 0, "cover overflows": 794, "coverage": 13834, "distributor delayed": 818, "distributor undelayed": 818, "distributor violated": 0, "exec candidate": 2576, "exec collide": 43659, "exec fuzz": 84072, "exec gen": 4381, "exec hints": 9517, "exec inject": 0, "exec minimize": 21363, "exec retries": 0, "exec seeds": 4434, "exec smash": 36923, "exec total [base]": 74836, "exec total [new]": 218472, "exec triage": 3894, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 14381, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10721, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1697, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 258, "reproducing": 0, "rpc recv": 4894916996, "rpc sent": 467869184, "signal": 13265, "smash jobs": 2, "triage jobs": 2, "vm output": 1094563, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 01:16:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 72, "corpus": 1539, "corpus [files]": 26, "corpus [symbols]": 0, "cover overflows": 1030, "coverage": 14008, "distributor delayed": 855, "distributor undelayed": 855, "distributor violated": 0, "exec candidate": 2576, "exec collide": 52618, "exec fuzz": 100996, "exec gen": 5281, "exec hints": 9746, "exec inject": 0, "exec minimize": 22462, "exec retries": 0, "exec seeds": 4608, "exec smash": 38351, "exec total [base]": 84712, "exec total [new]": 248364, "exec triage": 4070, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 2, "max signal": 14589, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11207, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1768, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 251, "reproducing": 0, "rpc recv": 5469139180, "rpc sent": 547877056, "signal": 13424, "smash jobs": 5, "triage jobs": 2, "vm output": 1330092, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 01:21:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 79, "corpus": 1592, "corpus [files]": 27, "corpus [symbols]": 0, "cover overflows": 1184, "coverage": 14123, "distributor delayed": 876, "distributor undelayed": 876, "distributor violated": 0, "exec candidate": 2576, "exec collide": 61815, "exec fuzz": 118522, "exec gen": 6152, "exec hints": 10010, "exec inject": 0, "exec minimize": 23232, "exec retries": 0, "exec seeds": 4768, "exec smash": 39655, "exec total [base]": 94838, "exec total [new]": 278588, "exec triage": 4203, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 14728, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11561, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1829, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 258, "reproducing": 0, "rpc recv": 6031585068, "rpc sent": 628248064, "signal": 13550, "smash jobs": 5, "triage jobs": 3, "vm output": 1585433, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 01:26:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 81, "corpus": 1633, "corpus [files]": 27, "corpus [symbols]": 0, "cover overflows": 1422, "coverage": 14232, "distributor delayed": 893, "distributor undelayed": 893, "distributor violated": 0, "exec candidate": 2576, "exec collide": 71027, "exec fuzz": 136210, "exec gen": 7006, "exec hints": 10159, "exec inject": 0, "exec minimize": 23949, "exec retries": 0, "exec seeds": 4893, "exec smash": 40753, "exec total [base]": 105013, "exec total [new]": 308536, "exec triage": 4310, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 14829, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11912, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1877, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 247, "reproducing": 0, "rpc recv": 6588736016, "rpc sent": 706868328, "signal": 13644, "smash jobs": 3, "triage jobs": 4, "vm output": 1834277, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 01:31:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 87, "corpus": 1674, "corpus [files]": 27, "corpus [symbols]": 0, "cover overflows": 1632, "coverage": 14332, "distributor delayed": 911, "distributor undelayed": 911, "distributor violated": 0, "exec candidate": 2576, "exec collide": 80263, "exec fuzz": 153526, "exec gen": 7966, "exec hints": 10314, "exec inject": 0, "exec minimize": 24696, "exec retries": 0, "exec seeds": 5019, "exec smash": 41810, "exec total [base]": 114961, "exec total [new]": 338248, "exec triage": 4424, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 14929, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12268, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 1928, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 298, "reproducing": 0, "rpc recv": 7139674484, "rpc sent": 788060984, "signal": 13739, "smash jobs": 3, "triage jobs": 5, "vm output": 2072318, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 01:36:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 87, "corpus": 1729, "corpus [files]": 27, "corpus [symbols]": 0, "cover overflows": 1791, "coverage": 14488, "distributor delayed": 935, "distributor undelayed": 935, "distributor violated": 0, "exec candidate": 2576, "exec collide": 89214, "exec fuzz": 170388, "exec gen": 8891, "exec hints": 11660, "exec inject": 0, "exec minimize": 25534, "exec retries": 0, "exec seeds": 5178, "exec smash": 43119, "exec total [base]": 124942, "exec total [new]": 368779, "exec triage": 4566, "executor restarts [base]": 28, "executor restarts [new]": 50, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 3, "max signal": 15101, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12640, "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": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 262, "reproducing": 0, "rpc recv": 7714182388, "rpc sent": 865912616, "signal": 13885, "smash jobs": 4, "triage jobs": 2, "vm output": 2343069, "vm restarts [base]": 3, "vm restarts [new]": 9 } 2025/11/14 01:38:16 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = true] 2025/11/14 01:38:16 scheduled a reproduction of 'KASAN: slab-use-after-free Write in kvm_gmem_release' 2025/11/14 01:38:16 start reproducing 'KASAN: slab-use-after-free Write in kvm_gmem_release' 2025/11/14 01:38:27 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = true] 2025/11/14 01:38:27 scheduled a reproduction of 'KASAN: slab-use-after-free Write in kvm_gmem_release' 2025/11/14 01:38:38 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = true] 2025/11/14 01:38:38 scheduled a reproduction of 'KASAN: slab-use-after-free Write in kvm_gmem_release' 2025/11/14 01:38:48 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = true] 2025/11/14 01:38:48 scheduled a reproduction of 'KASAN: slab-use-after-free Write in kvm_gmem_release' 2025/11/14 01:38:59 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = true] 2025/11/14 01:38:59 scheduled a reproduction of 'KASAN: slab-use-after-free Write in kvm_gmem_release' 2025/11/14 01:39:13 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 01:39:14 runner 2 connected 2025/11/14 01:39:18 runner 3 connected 2025/11/14 01:39:26 runner 5 connected 2025/11/14 01:39:38 runner 6 connected 2025/11/14 01:39:48 runner 7 connected 2025/11/14 01:40:03 runner 2 connected 2025/11/14 01:41:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 87, "corpus": 1756, "corpus [files]": 28, "corpus [symbols]": 0, "cover overflows": 1936, "coverage": 14544, "distributor delayed": 952, "distributor undelayed": 952, "distributor violated": 0, "exec candidate": 2576, "exec collide": 95973, "exec fuzz": 183256, "exec gen": 9548, "exec hints": 11747, "exec inject": 0, "exec minimize": 25982, "exec retries": 0, "exec seeds": 5265, "exec smash": 43835, "exec total [base]": 133956, "exec total [new]": 390457, "exec triage": 4623, "executor restarts [base]": 31, "executor restarts [new]": 65, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 1, "max signal": 15152, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12849, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2017, "no exec duration": 24379000000, "no exec requests": 86, "pending": 4, "prog exec time": 277, "reproducing": 1, "rpc recv": 8401448060, "rpc sent": 928890112, "signal": 13938, "smash jobs": 2, "triage jobs": 0, "vm output": 2729729, "vm restarts [base]": 4, "vm restarts [new]": 14 } 2025/11/14 01:43:01 runner 4 connected 2025/11/14 01:43:01 runner 0 connected 2025/11/14 01:43:02 runner 1 connected 2025/11/14 01:43:02 runner 8 connected 2025/11/14 01:46:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 87, "corpus": 1777, "corpus [files]": 28, "corpus [symbols]": 0, "cover overflows": 2080, "coverage": 14591, "distributor delayed": 967, "distributor undelayed": 967, "distributor violated": 0, "exec candidate": 2576, "exec collide": 102652, "exec fuzz": 196034, "exec gen": 10243, "exec hints": 11984, "exec inject": 0, "exec minimize": 26491, "exec retries": 0, "exec seeds": 5328, "exec smash": 44327, "exec total [base]": 142548, "exec total [new]": 411999, "exec triage": 4706, "executor restarts [base]": 37, "executor restarts [new]": 71, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 15219, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13092, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2049, "no exec duration": 24379000000, "no exec requests": 86, "pending": 4, "prog exec time": 431, "reproducing": 1, "rpc recv": 9002287888, "rpc sent": 992545152, "signal": 13991, "smash jobs": 3, "triage jobs": 4, "vm output": 3122195, "vm restarts [base]": 6, "vm restarts [new]": 16 } 2025/11/14 01:51:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 87, "corpus": 1814, "corpus [files]": 35, "corpus [symbols]": 5, "cover overflows": 2245, "coverage": 14741, "distributor delayed": 995, "distributor undelayed": 995, "distributor violated": 0, "exec candidate": 2576, "exec collide": 109449, "exec fuzz": 208684, "exec gen": 10971, "exec hints": 12283, "exec inject": 0, "exec minimize": 27192, "exec retries": 0, "exec seeds": 5439, "exec smash": 45295, "exec total [base]": 152003, "exec total [new]": 434349, "exec triage": 4800, "executor restarts [base]": 37, "executor restarts [new]": 71, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 15382, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13409, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2091, "no exec duration": 24379000000, "no exec requests": 86, "pending": 4, "prog exec time": 295, "reproducing": 1, "rpc recv": 9592094720, "rpc sent": 1058060696, "signal": 14117, "smash jobs": 1, "triage jobs": 2, "vm output": 3355613, "vm restarts [base]": 6, "vm restarts [new]": 16 } 2025/11/14 01:56:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 93, "corpus": 1827, "corpus [files]": 36, "corpus [symbols]": 6, "cover overflows": 2372, "coverage": 14770, "distributor delayed": 1006, "distributor undelayed": 1006, "distributor violated": 0, "exec candidate": 2576, "exec collide": 115204, "exec fuzz": 219752, "exec gen": 11525, "exec hints": 12319, "exec inject": 0, "exec minimize": 27524, "exec retries": 0, "exec seeds": 5478, "exec smash": 45629, "exec total [base]": 160026, "exec total [new]": 452498, "exec triage": 4834, "executor restarts [base]": 37, "executor restarts [new]": 71, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 15402, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13562, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2106, "no exec duration": 24379000000, "no exec requests": 86, "pending": 4, "prog exec time": 364, "reproducing": 1, "rpc recv": 10210104372, "rpc sent": 1121579760, "signal": 14141, "smash jobs": 1, "triage jobs": 2, "vm output": 3498539, "vm restarts [base]": 6, "vm restarts [new]": 16 } 2025/11/14 02:01:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 93, "corpus": 1845, "corpus [files]": 38, "corpus [symbols]": 6, "cover overflows": 2478, "coverage": 14807, "distributor delayed": 1016, "distributor undelayed": 1016, "distributor violated": 0, "exec candidate": 2576, "exec collide": 120773, "exec fuzz": 230203, "exec gen": 12110, "exec hints": 12416, "exec inject": 0, "exec minimize": 27845, "exec retries": 0, "exec seeds": 5532, "exec smash": 46043, "exec total [base]": 167379, "exec total [new]": 470031, "exec triage": 4876, "executor restarts [base]": 37, "executor restarts [new]": 71, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 15436, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13708, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2125, "no exec duration": 24379000000, "no exec requests": 86, "pending": 4, "prog exec time": 354, "reproducing": 1, "rpc recv": 10871204164, "rpc sent": 1185704136, "signal": 14188, "smash jobs": 2, "triage jobs": 0, "vm output": 3652978, "vm restarts [base]": 6, "vm restarts [new]": 16 } 2025/11/14 02:01:28 repro finished 'KASAN: slab-use-after-free Write in kvm_gmem_release', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/14 02:01:28 reproduction of "KASAN: slab-use-after-free Write in kvm_gmem_release" aborted: it's no longer needed 2025/11/14 02:01:28 reproduction of "KASAN: slab-use-after-free Write in kvm_gmem_release" aborted: it's no longer needed 2025/11/14 02:01:28 reproduction of "KASAN: slab-use-after-free Write in kvm_gmem_release" aborted: it's no longer needed 2025/11/14 02:01:28 reproduction of "KASAN: slab-use-after-free Write in kvm_gmem_release" aborted: it's no longer needed 2025/11/14 02:01:28 failed repro for "KASAN: slab-use-after-free Write in kvm_gmem_release", err=%!s() 2025/11/14 02:01:28 "KASAN: slab-use-after-free Write in kvm_gmem_release": saved crash log into 1763085688.crash.log 2025/11/14 02:01:28 "KASAN: slab-use-after-free Write in kvm_gmem_release": saved repro log into 1763085688.repro.log 2025/11/14 02:01:28 runner 1 connected 2025/11/14 02:02:25 runner 0 connected 2025/11/14 02:06:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 93, "corpus": 1854, "corpus [files]": 38, "corpus [symbols]": 6, "cover overflows": 2608, "coverage": 14855, "distributor delayed": 1022, "distributor undelayed": 1022, "distributor violated": 0, "exec candidate": 2576, "exec collide": 127795, "exec fuzz": 243366, "exec gen": 12791, "exec hints": 12447, "exec inject": 0, "exec minimize": 27967, "exec retries": 0, "exec seeds": 5559, "exec smash": 46306, "exec total [base]": 174747, "exec total [new]": 491379, "exec triage": 4907, "executor restarts [base]": 37, "executor restarts [new]": 77, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15492, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13768, "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": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 364, "reproducing": 0, "rpc recv": 11586878884, "rpc sent": 1261146176, "signal": 14236, "smash jobs": 0, "triage jobs": 0, "vm output": 3828354, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2025/11/14 02:11:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 99, "corpus": 1864, "corpus [files]": 38, "corpus [symbols]": 6, "cover overflows": 2730, "coverage": 14873, "distributor delayed": 1027, "distributor undelayed": 1027, "distributor violated": 0, "exec candidate": 2576, "exec collide": 135109, "exec fuzz": 256972, "exec gen": 13517, "exec hints": 12457, "exec inject": 0, "exec minimize": 28154, "exec retries": 0, "exec seeds": 5592, "exec smash": 46581, "exec total [base]": 182050, "exec total [new]": 513554, "exec triage": 4933, "executor restarts [base]": 37, "executor restarts [new]": 77, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15510, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13859, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2150, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 368, "reproducing": 0, "rpc recv": 12230080012, "rpc sent": 1338541608, "signal": 14262, "smash jobs": 0, "triage jobs": 0, "vm output": 3973209, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2025/11/14 02:16:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 102, "corpus": 1877, "corpus [files]": 38, "corpus [symbols]": 6, "cover overflows": 2867, "coverage": 14897, "distributor delayed": 1032, "distributor undelayed": 1032, "distributor violated": 0, "exec candidate": 2576, "exec collide": 142324, "exec fuzz": 270575, "exec gen": 14241, "exec hints": 12495, "exec inject": 0, "exec minimize": 28378, "exec retries": 0, "exec seeds": 5631, "exec smash": 46886, "exec total [base]": 189442, "exec total [new]": 535733, "exec triage": 4963, "executor restarts [base]": 37, "executor restarts [new]": 77, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15535, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13967, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2164, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 361, "reproducing": 0, "rpc recv": 12891348368, "rpc sent": 1414142264, "signal": 14286, "smash jobs": 2, "triage jobs": 0, "vm output": 4104625, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2025/11/14 02:21:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 104, "corpus": 1889, "corpus [files]": 38, "corpus [symbols]": 6, "cover overflows": 3016, "coverage": 14929, "distributor delayed": 1035, "distributor undelayed": 1035, "distributor violated": 0, "exec candidate": 2576, "exec collide": 149679, "exec fuzz": 284215, "exec gen": 14954, "exec hints": 12520, "exec inject": 0, "exec minimize": 28622, "exec retries": 0, "exec seeds": 5670, "exec smash": 47223, "exec total [base]": 196711, "exec total [new]": 558117, "exec triage": 4994, "executor restarts [base]": 37, "executor restarts [new]": 77, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15568, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14082, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2178, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 370, "reproducing": 0, "rpc recv": 13551496576, "rpc sent": 1491087400, "signal": 14320, "smash jobs": 2, "triage jobs": 0, "vm output": 4261126, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2025/11/14 02:26:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 104, "corpus": 1896, "corpus [files]": 38, "corpus [symbols]": 6, "cover overflows": 3138, "coverage": 14945, "distributor delayed": 1039, "distributor undelayed": 1039, "distributor violated": 0, "exec candidate": 2576, "exec collide": 157058, "exec fuzz": 298105, "exec gen": 15694, "exec hints": 12526, "exec inject": 0, "exec minimize": 28700, "exec retries": 0, "exec seeds": 5690, "exec smash": 47383, "exec total [base]": 203977, "exec total [new]": 580406, "exec triage": 5011, "executor restarts [base]": 37, "executor restarts [new]": 77, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 15584, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14118, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2186, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 345, "reproducing": 0, "rpc recv": 14197144596, "rpc sent": 1569136016, "signal": 14335, "smash jobs": 1, "triage jobs": 0, "vm output": 4403669, "vm restarts [base]": 6, "vm restarts [new]": 18 } 2025/11/14 02:29:06 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:30:04 runner 8 connected 2025/11/14 02:31:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 104, "corpus": 1904, "corpus [files]": 42, "corpus [symbols]": 10, "cover overflows": 3248, "coverage": 14956, "distributor delayed": 1045, "distributor undelayed": 1045, "distributor violated": 0, "exec candidate": 2576, "exec collide": 164116, "exec fuzz": 311378, "exec gen": 16302, "exec hints": 12557, "exec inject": 0, "exec minimize": 28872, "exec retries": 0, "exec seeds": 5715, "exec smash": 47560, "exec total [base]": 211206, "exec total [new]": 601774, "exec triage": 5036, "executor restarts [base]": 37, "executor restarts [new]": 80, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 15598, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14193, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2197, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 350, "reproducing": 0, "rpc recv": 14851974448, "rpc sent": 1641195760, "signal": 14344, "smash jobs": 3, "triage jobs": 1, "vm output": 4568632, "vm restarts [base]": 6, "vm restarts [new]": 19 } 2025/11/14 02:33:39 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:34:29 runner 3 connected 2025/11/14 02:35:25 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:35:52 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 02:36:14 runner 8 connected 2025/11/14 02:36:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 104, "corpus": 1915, "corpus [files]": 43, "corpus [symbols]": 11, "cover overflows": 3396, "coverage": 14994, "distributor delayed": 1051, "distributor undelayed": 1051, "distributor violated": 0, "exec candidate": 2576, "exec collide": 170868, "exec fuzz": 324184, "exec gen": 16980, "exec hints": 12566, "exec inject": 0, "exec minimize": 29137, "exec retries": 0, "exec seeds": 5748, "exec smash": 47881, "exec total [base]": 218260, "exec total [new]": 622672, "exec triage": 5071, "executor restarts [base]": 37, "executor restarts [new]": 83, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 15641, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14333, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2212, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 372, "reproducing": 0, "rpc recv": 15474966120, "rpc sent": 1708941896, "signal": 14380, "smash jobs": 0, "triage jobs": 1, "vm output": 4752497, "vm restarts [base]": 6, "vm restarts [new]": 21 } 2025/11/14 02:36:50 runner 2 connected 2025/11/14 02:36:51 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:37:19 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 02:37:49 runner 5 connected 2025/11/14 02:38:15 runner 0 connected 2025/11/14 02:40:10 runner 2 connected 2025/11/14 02:40:36 runner 6 connected 2025/11/14 02:40:44 runner 7 connected 2025/11/14 02:41:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 107, "corpus": 1921, "corpus [files]": 44, "corpus [symbols]": 12, "cover overflows": 3510, "coverage": 15045, "distributor delayed": 1058, "distributor undelayed": 1058, "distributor violated": 0, "exec candidate": 2576, "exec collide": 177132, "exec fuzz": 336227, "exec gen": 17595, "exec hints": 12572, "exec inject": 0, "exec minimize": 29263, "exec retries": 0, "exec seeds": 5766, "exec smash": 48031, "exec total [base]": 224376, "exec total [new]": 641932, "exec triage": 5098, "executor restarts [base]": 43, "executor restarts [new]": 98, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15701, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14384, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2223, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 397, "reproducing": 0, "rpc recv": 16214785832, "rpc sent": 1770942696, "signal": 14431, "smash jobs": 0, "triage jobs": 2, "vm output": 4987067, "vm restarts [base]": 8, "vm restarts [new]": 25 } 2025/11/14 02:41:29 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:42:06 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:42:27 runner 3 connected 2025/11/14 02:42:52 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 02:42:57 runner 7 connected 2025/11/14 02:43:49 runner 1 connected 2025/11/14 02:43:58 runner 4 connected 2025/11/14 02:46:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 110, "corpus": 1937, "corpus [files]": 47, "corpus [symbols]": 15, "cover overflows": 3633, "coverage": 15093, "distributor delayed": 1071, "distributor undelayed": 1071, "distributor violated": 0, "exec candidate": 2576, "exec collide": 183366, "exec fuzz": 347933, "exec gen": 18191, "exec hints": 12608, "exec inject": 0, "exec minimize": 29565, "exec retries": 0, "exec seeds": 5813, "exec smash": 48365, "exec total [base]": 230842, "exec total [new]": 661241, "exec triage": 5148, "executor restarts [base]": 46, "executor restarts [new]": 107, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 15748, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14523, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2243, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 442, "reproducing": 0, "rpc recv": 16922834792, "rpc sent": 1833716336, "signal": 14466, "smash jobs": 5, "triage jobs": 1, "vm output": 5196428, "vm restarts [base]": 9, "vm restarts [new]": 28 } 2025/11/14 02:48:15 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:48:46 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:49:05 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 02:49:13 runner 0 connected 2025/11/14 02:49:43 runner 1 connected 2025/11/14 02:50:02 runner 2 connected 2025/11/14 02:51:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 117, "corpus": 1955, "corpus [files]": 50, "corpus [symbols]": 18, "cover overflows": 3754, "coverage": 15124, "distributor delayed": 1082, "distributor undelayed": 1082, "distributor violated": 0, "exec candidate": 2576, "exec collide": 188878, "exec fuzz": 358579, "exec gen": 18755, "exec hints": 12633, "exec inject": 0, "exec minimize": 29896, "exec retries": 0, "exec seeds": 5865, "exec smash": 48813, "exec total [base]": 236576, "exec total [new]": 678872, "exec triage": 5203, "executor restarts [base]": 49, "executor restarts [new]": 113, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 15783, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14660, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2265, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 433, "reproducing": 0, "rpc recv": 17531812496, "rpc sent": 1890176072, "signal": 14498, "smash jobs": 3, "triage jobs": 0, "vm output": 5362361, "vm restarts [base]": 10, "vm restarts [new]": 30 } 2025/11/14 02:52:13 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:52:34 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 02:53:11 runner 4 connected 2025/11/14 02:53:12 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 02:53:30 runner 2 connected 2025/11/14 02:54:10 runner 3 connected 2025/11/14 02:56:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 117, "corpus": 1961, "corpus [files]": 52, "corpus [symbols]": 20, "cover overflows": 3856, "coverage": 15172, "distributor delayed": 1087, "distributor undelayed": 1087, "distributor violated": 0, "exec candidate": 2576, "exec collide": 194629, "exec fuzz": 369672, "exec gen": 19348, "exec hints": 12640, "exec inject": 0, "exec minimize": 30028, "exec retries": 0, "exec seeds": 5886, "exec smash": 49014, "exec total [base]": 242302, "exec total [new]": 696696, "exec triage": 5227, "executor restarts [base]": 52, "executor restarts [new]": 119, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15839, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14716, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2275, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 433, "reproducing": 0, "rpc recv": 18126566584, "rpc sent": 1946981032, "signal": 14545, "smash jobs": 2, "triage jobs": 1, "vm output": 5527843, "vm restarts [base]": 11, "vm restarts [new]": 32 } 2025/11/14 03:01:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 120, "corpus": 1977, "corpus [files]": 57, "corpus [symbols]": 25, "cover overflows": 3990, "coverage": 15208, "distributor delayed": 1093, "distributor undelayed": 1093, "distributor violated": 0, "exec candidate": 2576, "exec collide": 200669, "exec fuzz": 381244, "exec gen": 19954, "exec hints": 12678, "exec inject": 0, "exec minimize": 30492, "exec retries": 0, "exec seeds": 5931, "exec smash": 49406, "exec total [base]": 248660, "exec total [new]": 715895, "exec triage": 5270, "executor restarts [base]": 52, "executor restarts [new]": 119, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 1, "max signal": 15877, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14918, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2293, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 412, "reproducing": 0, "rpc recv": 18715859992, "rpc sent": 2008053176, "signal": 14578, "smash jobs": 1, "triage jobs": 1, "vm output": 5674937, "vm restarts [base]": 11, "vm restarts [new]": 32 } 2025/11/14 03:01:44 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 03:02:42 runner 8 connected 2025/11/14 03:03:52 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 03:04:50 runner 1 connected 2025/11/14 03:06:00 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 03:06:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 123, "corpus": 1990, "corpus [files]": 60, "corpus [symbols]": 28, "cover overflows": 4123, "coverage": 15229, "distributor delayed": 1100, "distributor undelayed": 1100, "distributor violated": 0, "exec candidate": 2576, "exec collide": 206700, "exec fuzz": 392870, "exec gen": 20530, "exec hints": 12832, "exec inject": 0, "exec minimize": 30733, "exec retries": 0, "exec seeds": 5973, "exec smash": 49737, "exec total [base]": 254508, "exec total [new]": 734924, "exec triage": 5301, "executor restarts [base]": 55, "executor restarts [new]": 122, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 1, "max signal": 15896, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15018, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2307, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 524, "reproducing": 0, "rpc recv": 19305111912, "rpc sent": 2067102552, "signal": 14598, "smash jobs": 1, "triage jobs": 1, "vm output": 5830072, "vm restarts [base]": 12, "vm restarts [new]": 33 } 2025/11/14 03:06:57 runner 5 connected 2025/11/14 03:10:36 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 03:11:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 126, "corpus": 1999, "corpus [files]": 64, "corpus [symbols]": 32, "cover overflows": 4249, "coverage": 15251, "distributor delayed": 1106, "distributor undelayed": 1106, "distributor violated": 0, "exec candidate": 2576, "exec collide": 212782, "exec fuzz": 404358, "exec gen": 21160, "exec hints": 12860, "exec inject": 0, "exec minimize": 30993, "exec retries": 0, "exec seeds": 6000, "exec smash": 49980, "exec total [base]": 260919, "exec total [new]": 753707, "exec triage": 5324, "executor restarts [base]": 55, "executor restarts [new]": 125, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 15917, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15129, "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": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 416, "reproducing": 0, "rpc recv": 19904363732, "rpc sent": 2129268288, "signal": 14618, "smash jobs": 1, "triage jobs": 1, "vm output": 6005542, "vm restarts [base]": 12, "vm restarts [new]": 34 } 2025/11/14 03:11:20 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 03:11:34 runner 2 connected 2025/11/14 03:12:17 runner 0 connected 2025/11/14 03:14:39 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 03:15:35 runner 0 connected 2025/11/14 03:16:06 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 03:16:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 132, "corpus": 2005, "corpus [files]": 67, "corpus [symbols]": 35, "cover overflows": 4405, "coverage": 15264, "distributor delayed": 1106, "distributor undelayed": 1106, "distributor violated": 0, "exec candidate": 2576, "exec collide": 218714, "exec fuzz": 415704, "exec gen": 21733, "exec hints": 12876, "exec inject": 0, "exec minimize": 31201, "exec retries": 0, "exec seeds": 6018, "exec smash": 50114, "exec total [base]": 266491, "exec total [new]": 771946, "exec triage": 5338, "executor restarts [base]": 58, "executor restarts [new]": 131, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15935, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15216, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2323, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 420, "reproducing": 0, "rpc recv": 20503912960, "rpc sent": 2188434576, "signal": 14635, "smash jobs": 1, "triage jobs": 0, "vm output": 6177421, "vm restarts [base]": 13, "vm restarts [new]": 36 } 2025/11/14 03:17:03 runner 1 connected 2025/11/14 03:21:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 135, "corpus": 2010, "corpus [files]": 67, "corpus [symbols]": 35, "cover overflows": 4534, "coverage": 15272, "distributor delayed": 1112, "distributor undelayed": 1112, "distributor violated": 0, "exec candidate": 2576, "exec collide": 224980, "exec fuzz": 427497, "exec gen": 22346, "exec hints": 12893, "exec inject": 0, "exec minimize": 31316, "exec retries": 0, "exec seeds": 6033, "exec smash": 50256, "exec total [base]": 272342, "exec total [new]": 790935, "exec triage": 5362, "executor restarts [base]": 61, "executor restarts [new]": 131, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 15950, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15269, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2333, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 400, "reproducing": 0, "rpc recv": 21066057024, "rpc sent": 2249043672, "signal": 14643, "smash jobs": 0, "triage jobs": 2, "vm output": 6324858, "vm restarts [base]": 14, "vm restarts [new]": 36 } 2025/11/14 03:21:28 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 03:21:36 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 03:22:06 patched crashed: WARNING in kvm_arch_commit_memory_region [need repro = true] 2025/11/14 03:22:06 scheduled a reproduction of 'WARNING in kvm_arch_commit_memory_region' 2025/11/14 03:22:06 start reproducing 'WARNING in kvm_arch_commit_memory_region' 2025/11/14 03:22:18 runner 3 connected 2025/11/14 03:22:34 runner 2 connected 2025/11/14 03:23:03 runner 2 connected 2025/11/14 03:23:24 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:23:51 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:24:40 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:25:09 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:26:06 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:26:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 135, "corpus": 2016, "corpus [files]": 68, "corpus [symbols]": 36, "cover overflows": 4619, "coverage": 15296, "distributor delayed": 1118, "distributor undelayed": 1118, "distributor violated": 0, "exec candidate": 2576, "exec collide": 229695, "exec fuzz": 436569, "exec gen": 22808, "exec hints": 12920, "exec inject": 0, "exec minimize": 31423, "exec retries": 0, "exec seeds": 6051, "exec smash": 50406, "exec total [base]": 278017, "exec total [new]": 805505, "exec triage": 5384, "executor restarts [base]": 64, "executor restarts [new]": 137, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 15975, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15320, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2341, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 428, "reproducing": 1, "rpc recv": 21678123768, "rpc sent": 2298693576, "signal": 14665, "smash jobs": 0, "triage jobs": 1, "vm output": 6571267, "vm restarts [base]": 15, "vm restarts [new]": 38 } 2025/11/14 03:26:32 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:27:30 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:27:54 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:28:46 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:29:17 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:30:06 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:30:42 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:31:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 135, "corpus": 2025, "corpus [files]": 70, "corpus [symbols]": 37, "cover overflows": 4734, "coverage": 15307, "distributor delayed": 1124, "distributor undelayed": 1124, "distributor violated": 0, "exec candidate": 2576, "exec collide": 234592, "exec fuzz": 445887, "exec gen": 23297, "exec hints": 12941, "exec inject": 0, "exec minimize": 31564, "exec retries": 0, "exec seeds": 6075, "exec smash": 50579, "exec total [base]": 284295, "exec total [new]": 820596, "exec triage": 5409, "executor restarts [base]": 64, "executor restarts [new]": 137, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 1, "max signal": 15989, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15393, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2352, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 398, "reproducing": 1, "rpc recv": 22242768364, "rpc sent": 2351044248, "signal": 14676, "smash jobs": 3, "triage jobs": 0, "vm output": 6822921, "vm restarts [base]": 15, "vm restarts [new]": 38 } 2025/11/14 03:31:26 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:32:04 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:32:43 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:33:27 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:33:46 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 03:33:56 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:34:15 base crash: KASAN: slab-use-after-free Write in kvm_gmem_release 2025/11/14 03:34:42 runner 3 connected 2025/11/14 03:34:50 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:35:05 runner 1 connected 2025/11/14 03:35:18 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:36:15 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 139, "corpus": 2038, "corpus [files]": 70, "corpus [symbols]": 37, "cover overflows": 4852, "coverage": 15328, "distributor delayed": 1135, "distributor undelayed": 1135, "distributor violated": 0, "exec candidate": 2576, "exec collide": 239242, "exec fuzz": 454562, "exec gen": 23719, "exec hints": 12944, "exec inject": 0, "exec minimize": 31863, "exec retries": 0, "exec seeds": 6114, "exec smash": 50923, "exec total [base]": 290221, "exec total [new]": 835068, "exec triage": 5449, "executor restarts [base]": 67, "executor restarts [new]": 140, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 1, "max signal": 16018, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15537, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2369, "no exec duration": 24379000000, "no exec requests": 86, "pending": 0, "prog exec time": 411, "reproducing": 1, "rpc recv": 22858005860, "rpc sent": 2399978872, "signal": 14697, "smash jobs": 1, "triage jobs": 1, "vm output": 7072171, "vm restarts [base]": 16, "vm restarts [new]": 39 } 2025/11/14 03:36:15 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:36:41 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:37:37 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:38:06 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:39:40 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:39:56 patched crashed: KASAN: slab-use-after-free Write in kvm_gmem_release [need repro = false] 2025/11/14 03:40:41 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:40:45 runner 8 connected 2025/11/14 03:41:06 reproducing crash 'WARNING in kvm_arch_commit_memory_region': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f arch/x86/kvm/x86.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/14 03:41:10 status reporting terminated 2025/11/14 03:41:10 bug reporting terminated 2025/11/14 03:41:10 base: rpc server terminaled 2025/11/14 03:41:10 repro finished 'WARNING in kvm_arch_commit_memory_region', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/14 03:41:10 repro loop terminated 2025/11/14 03:41:10 new: rpc server terminaled 2025/11/14 03:41:10 base: pool terminated 2025/11/14 03:41:10 base: kernel context loop terminated 2025/11/14 03:41:55 new: pool terminated 2025/11/14 03:41:55 new: kernel context loop terminated 2025/11/14 03:41:55 diff fuzzing terminated 2025/11/14 03:41:55 fuzzing is finished 2025/11/14 03:41:55 status at the end: Title On-Base On-Patched KASAN: slab-use-after-free Write in kvm_gmem_release 11 crashes 22 crashes WARNING in kvm_arch_commit_memory_region 1 crashes