2025/10/29 16:45:40 executed programs: 855 panic: runtime error: floating point error [signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x47e1c0] goroutine 65 [running]: fmt.(*pp).printArg(0xc00160d748, {0xef25e5, 0xb00000002b05c60}, 0xf69bd118) /usr/local/go/src/fmt/print.go:681 +0x5 fmt.(*pp).doPrintf(0xc000c1c9c0, {0x15bcb69, 0x6}, {0xc00160d870, 0x1, 0x1}) /usr/local/go/src/fmt/print.go:1074 +0x37e fmt.Fprintf({0x1a2ba00, 0xc002b424e0}, {0x15bcb69, 0x6}, {0xc00160d870, 0x1, 0x1}) /usr/local/go/src/fmt/print.go:224 +0x71 github.com/google/syzkaller/prog.(*serializer).printf(...) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:64 github.com/google/syzkaller/prog.(*serializer).call(0xc002b42540, 0xc0002ac730) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:76 +0xda github.com/google/syzkaller/prog.(*Prog).serialize(0xc000f1c300, 0x0) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:46 +0xd8 github.com/google/syzkaller/prog.(*Prog).Serialize(...) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/prog/encoding.go:30 github.com/google/syzkaller/pkg/rpcserver.(*Runner).handleExecutingMessage(0xc000158240, 0xc002b1af78) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:364 +0x134 github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc000158240) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:203 +0x499 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc000f34200, 0xc000158240) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:355 +0xf3 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc000f34200, 0xc000158240, 0xc0002ac910) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:288 +0x436 github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc000f34200, 0xc0002ac910) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:254 +0x299 github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1.1() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:55 +0x11a created by github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1 in goroutine 13 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0xb1