syzbot


panic: runtime error: floating point error [recovered]

Status: auto-obsoleted due to no activity on 2023/04/11 07:35
Reported-by: syzbot+c63ee21dd287ade0e881@syzkaller.appspotmail.com
First crash: 435d, last: 435d

Sample crash report:
0x0, 0x0, 0xffffffff}]}, &(0x7f0000000180)='syzkaller\x00', 0x33, 0x78, &(0x7f0000000300)=""/120, 0x41000, 0x8, '\x00', 0x0, 0x15, r3, 0x8, &(0x7f0000000280)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0x6, 0x1, 0x7}, 0x10, r9, r0, 0x0, &(0x7f0000000440)=[r10, r11, 0x1, r12, r13, r0, 0xffffffffffffffff, r14, r15, 0xffffffffffffffff]}, 0x80)
r16 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendto$inet6(r16, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local, 0x3}, 0x1c)
creat(0xfffffffffffffffe, 0x46)
panic: runtime error: floating point error [recovered]
	panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x465800]

goroutine 1 [running]:
encoding/gob.catchError(0xc0003b2310)
	/usr/local/go/src/encoding/gob/error.go:38 +0x6d
panic({0x9b0d20, 0x11e6b70})
	/usr/local/go/src/runtime/panic.go:1038 +0x215
reflect.valueInterface({0x9704a0, 0xc01a81b148, 0x0}, 0x0)
	/usr/local/go/src/reflect/value.go:1373 +0xb4
reflect.Value.Interface(...)
	/usr/local/go/src/reflect/value.go:1351
encoding/gob.encUint32Slice(0xc00069a2c0, {0x9704a0, 0xc01a81b148, 0x0})
	/usr/local/go/src/encoding/gob/enc_helpers.go:359 +0x3a
encoding/gob.(*Encoder).encodeArray(0x9704a0, 0xc01a81b148, {0x9704a0, 0xc01a81b148, 0xc01a81b148}, 0xc0a9c8, 0x0, 0x1, 0xc0a988)
	/usr/local/go/src/encoding/gob/encode.go:339 +0x255
Connection to 10.128.1.86 closed by remote host.

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2022/12/15 06:56 android13-5.15-lts c73b4619ad86 b18f0a64 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 panic: runtime error: floating point error [recovered]
* Struck through repros no longer work on HEAD.