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panic: replaceArg: group fields don't match: NUM/NUM

Status: closed as invalid on 2024/03/12 09:36
First crash: 64d, last: 64d
▶ ▼ Similar bugs (4)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 panic: replaceArg: group fields don't match: NUM/NUM 7 64d 64d 0/2 premoderation: reported on 2024/03/08 19:23
linux-6.1 panic: replaceArg: group fields don't match: NUM/NUM 3 64d 64d 0/3 upstream: reported on 2024/03/08 17:59
linux-5.15 panic: replaceArg: group fields don't match: NUM/NUM 2 64d 64d 0/3 upstream: reported on 2024/03/09 00:25
android-5-10 panic: replaceArg: group fields don't match: NUM/NUM 13 64d 64d 0/2 auto-obsoleted due to no activity on 2024/04/28 04:20

Sample crash report:
panic: replaceArg: group fields don't match: 0/1

goroutine 9 [running]:
github.com/google/syzkaller/prog.replaceArg({0xe61b40?, 0xc01013a340?}, {0xe61b40?, 0xc01013bac0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:377 +0x459
github.com/google/syzkaller/prog.replaceArg({0xe61b40?, 0xc01013a280?}, {0xe61b40?, 0xc01013b9e0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x36c
github.com/google/syzkaller/prog.replaceArg({0xe61b40?, 0xc01013a120?}, {0xe61b40?, 0xc01013b920?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x36c
github.com/google/syzkaller/prog.replaceArg({0xe61b40?, 0xc01013a100?}, {0xe61b40?, 0xc01013b8e0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x36c
github.com/google/syzkaller/prog.replaceArg({0xe61b40?, 0xc01013a0e0?}, {0xe61b40?, 0xc01013b840?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x36c
github.com/google/syzkaller/prog.replaceArg({0xe61b40?, 0xc01013a0c0?}, {0xe61b40?, 0xc01013b820?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x36c
github.com/google/syzkaller/prog.replaceArg({0xe61b40?, 0xc01013a0a0?}, {0xe61b40?, 0xc01013b800?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x36c
github.com/google/syzkaller/prog.replaceArg({0xe61b40?, 0xc01013a080?}, {0xe61b40?, 0xc01013b7e0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x36c
github.com/google/syzkaller/prog.replaceArg({0xe61b40?, 0xc01013a060?}, {0xe61b40?, 0xc01013b7c0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:382 +0x36c
github.com/google/syzkaller/prog.(*StructType).mutate(0x15f23e0, 0xc01013a3c0, 0xc014a7e690, {0xe61b40, 0xc01013a040?}, {0xc014a7e3c8, {0x1d2ea60, 0x4, 0x4}, 0xc014807ef0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:490 +0x189
github.com/google/syzkaller/prog.(*Target).mutateArg(0x0?, 0x415cb0?, 0xc000adfdc8?, {0xe61b40, 0xc01013a040}, {0xc014a7e3c8, {0x1d2ea60, 0x4, 0x4}, 0xc014807ef0, ...}, ...)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:245 +0xed
github.com/google/syzkaller/prog.(*mutator).mutateArg(0xc000adfe48)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:196 +0x28c
github.com/google/syzkaller/prog.(*Prog).Mutate(0xc010c19240, {0xe5ee08?, 0xc00df0ea80}, 0x1e, 0xc0119fa080, 0xc0004d5620, {0xc00f5fe000, 0x94a0, 0xac00})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:51 +0x2d6
main.(*Proc).loop(0xc0119fa0c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x365
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1685

Crashes (387):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/03/08 19:47 upstream 3aaa8ce7a335 8e75c913 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream panic: replaceArg: group fields don't match: NUM/NUM
2024/03/09 04:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/09 03:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/09 03:08 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/09 02:44 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/09 02:42 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/09 01:40 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/09 00:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/09 00:25 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 23:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 23:21 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 22:29 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 21:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 20:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 20:37 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 19:51 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 18:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 18:14 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 17:42 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:17 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:14 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:09 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:08 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:07 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:06 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:05 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:02 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:02 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 16:00 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 15:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 15:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 15:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 15:57 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 15:57 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 15:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 15:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 15:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
2024/03/08 15:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 8e75c913 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb panic: replaceArg: group fields don't match: NUM/NUM
* Struck through repros no longer work on HEAD.