syzbot


panic: runtime error: floating point error

Status: auto-obsoleted due to no activity on 2023/11/17 15:39
Reported-by: syzbot+e0301421308e9f34769e@syzkaller.appspotmail.com
First crash: 389d, last: 389d
Similar bugs (7)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-54 panic: runtime error: floating point error syz 5 4d16h 594d 0/2 upstream: reported syz repro on 2023/01/26 18:24
android-5-10 panic: runtime error: floating point error 1 750d 750d 0/2 auto-obsoleted due to no activity on 2022/11/21 00:58
upstream panic: runtime error: floating point error (2) syz error 14 26d 414d 0/27 upstream: reported syz repro on 2023/07/25 08:02
android-5-15 panic: runtime error: floating point error 3 603d 651d 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 8 152d 603d 0/2 premoderation: reported syz repro on 2023/01/17 08:13
android-6-1 panic: runtime error: floating point error (2) origin:lts missing-backport syz 9 15d 259d 0/2 premoderation: reported syz repro on 2023/12/27 20:43
upstream panic: runtime error: floating point error kernel 2 577d 856d 22/27 fixed on 2023/02/24 13:50

Sample crash report:
01000000000000000000000095000000000000"], &(0x7f0000000980)='GPL\x00', 0x806, 0xba, &(0x7f00000009c0)=""/186, 0x41100, 0x0, '\x00', r6, 0x24, 0xffffffffffffffff, 0x8, &(0x7f0000000a80)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000ac0)={0x2, 0x9, 0xef, 0x5}, 0x10, r8, r1, 0x0, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, r10, 0xffffffffffffffff, r4, 0xffffffffffffffff, r4, r7, 0xffffffffffffffff]}, 0x80) (async)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10)
panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x40dd22]

goroutine 26 [running]:
github.com/google/syzkaller/prog.clone({0xd34b60?, 0xc015fce210?}, 0xc003e4fc68)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:50 +0xaa
github.com/google/syzkaller/prog.clone({0xd34b20?, 0xc015eb1420?}, 0xc003e4fc68)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:67 +0x64e
github.com/google/syzkaller/prog.clone({0xd34b60?, Connection to 10.128.1.80 closed by remote host.

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/08/19 15:31 android14-6.1 c2611a04b92f d216d8a0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf panic: runtime error: floating point error
* Struck through repros no longer work on HEAD.