syzbot


panic: runtime error: floating point error

Status: upstream: reported syz repro on 2023/01/26 18:24
Reported-by: syzbot+55dff8071a101f291217@syzkaller.appspotmail.com
First crash: 397d, last: 305d
Similar bugs (7)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 panic: runtime error: floating point error 1 554d 554d 0/2 auto-obsoleted due to no activity on 2022/11/21 00:58
upstream panic: runtime error: floating point error (2) syz error 6 10d 218d 0/26 upstream: reported syz repro on 2023/07/25 08:02
android-5-15 panic: runtime error: floating point error 3 407d 454d 0/2 auto-obsoleted due to no activity on 2023/04/24 18:55
android-5-10 panic: runtime error: floating point error (2) syz error error 3 48d 407d 0/2 premoderation: reported syz repro on 2023/01/17 08:13
android-6-1 panic: runtime error: floating point error (2) 1 62d 62d 0/2 premoderation: reported on 2023/12/27 20:43
android-6-1 panic: runtime error: floating point error 1 192d 192d 0/2 auto-obsoleted due to no activity on 2023/11/17 15:39
upstream panic: runtime error: floating point error kernel 2 381d 659d 22/26 fixed on 2023/02/24 13:50
Last patch testing requests (8)
Created Duration User Patch Repo Result
2024/02/05 14:43 14m retest repro android12-5.4 report log
2024/02/05 14:43 8m retest repro android12-5.4 report log
2023/11/25 09:29 4m retest repro android12-5.4 report log
2023/11/25 09:11 10m retest repro android12-5.4 report log
2023/09/16 09:15 4m retest repro android12-5.4 report log
2023/09/16 08:54 7m retest repro android12-5.4 report log
2023/07/08 08:39 7m retest repro android12-5.4 report log
2023/07/08 08:39 11m retest repro android12-5.4 report log

Sample crash report:
2023/04/29 04:55:53 executed programs: 143
2023/04/29 04:55:58 executed programs: 371
2023/04/29 04:56:03 executed programs: 642
2023/04/29 04:56:08 executed programs: 903
panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x8f23ad]

goroutine 24 [running]:
main.(*Context).run(0xc000500000, 0x0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:147 +0xed
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x617

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/04/29 06:24 android12-5.4 d5ed2ca98e48 62df2017 .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan panic: runtime error: floating point error
2023/01/26 18:23 android12-5.4 0ed90f62b184 9dfcf09c .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan panic: runtime error: floating point error
* Struck through repros no longer work on HEAD.