panic: bad arg kind: <nil> (12)

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported
uvm_fault: in_delmulti	syz			375431	1570d	1856d

syz

375431

1570d

1856d

Kernel	Title	Count	Last	Reported	Patched	Status
openbsd	panic: bad arg kind: <nil> (9)	1	1703d	1703d	0/3	closed as invalid on 2020/03/25 07:28
openbsd	panic: bad arg kind: <nil> (5)	1	1738d	1738d	0/3	closed as invalid on 2020/02/19 07:30
openbsd	panic: bad arg kind: <nil> (11)	1	1679d	1679d	0/3	closed as invalid on 2020/04/18 07:57
openbsd	panic: bad arg kind: <nil>	1	1793d	1793d	0/3	closed as invalid on 2019/12/25 09:50
openbsd	panic: bad arg kind: <nil> (10)	1	1700d	1700d	0/3	closed as invalid on 2020/03/28 07:25
openbsd	panic: bad arg kind: <nil> (6)	1	1724d	1724d	0/3	closed as invalid on 2020/03/04 07:53
openbsd	panic: bad arg kind: <nil> (3)	1	1779d	1779d	0/3	closed as invalid on 2020/01/09 08:12
openbsd	panic: bad arg kind: <nil> (13)	1	253d	253d	0/3	auto-obsoleted due to no activity on 2024/06/12 00:27
openbsd	panic: bad arg kind: <nil> (4)	1	1749d	1749d	0/3	closed as invalid on 2020/02/09 09:06
openbsd	panic: bad arg kind: <nil> (2)	1	1790d	1790d	0/3	closed as invalid on 2019/12/29 09:40
openbsd	panic: bad arg kind: <nil> (7)	1	1719d	1719d	0/3	closed as invalid on 2020/03/09 08:30
openbsd	panic: bad arg kind: <nil> (8)	1	1715d	1715d	0/3	closed as invalid on 2020/03/13 09:30

panic: bad arg kind: <nil> goroutine 24 [running]: github.com/google/syzkaller/prog.clone(0x0, 0x0, 0xc001a1adc8, 0xc0028a0140, 0xc0024fc6f0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:79 +0x897 github.com/google/syzkaller/prog.clone(0x98ee00, 0xc0006af020, 0xc001a1adc8, 0x889bc0, 0xc0024fc701) /syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:57 +0x193 github.com/google/syzkaller/prog.clone(0x98eec0, 0xc0006af040, 0xc001a1adc8, 0xc002e63a40, 0xc00285df40) /syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:63 +0x4a9 github.com/google/syzkaller/prog.clone(0x98ee00, 0xc0006af060, 0xc001a1adc8, 0x98ee00, 0xc00285dfc0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:57 +0x193 github.com/google/syzkaller/prog.clone(0x98ee00, 0xc0006af080, 0xc001a1adc8, 0x889bc0, 0xc0024df530) /syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:57 +0x193 github.com/google/syzkaller/prog.clone(0x98ee40, 0xc0007c2240, 0xc001a1adc8, 0x98ed80, 0xc0024fc640) /syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:44 +0x774 github.com/google/syzkaller/prog.(*Prog).Clone(0xc0006fe9c0, 0x8f3c34) /syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:24 +0x27a github.com/google/syzkaller/prog.(*randGen).resourceCentric(0xc002d0e860, 0xc003e4a0f0, 0xbf6d00, 0x0, 0x897d00, 0x200000001, 0xc003492a00, 0xc001a1b068, 0x7b46fe) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:839 +0xc5 github.com/google/syzkaller/prog.(*ResourceType).generate(0xbf6d00, 0xc002d0e860, 0xc003e4a0f0, 0xc00319aa00, 0x98ed80, 0xc003492a00, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:669 +0x285 github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc002d0e860, 0xc003e4a0f0, 0x993aa0, 0xbf6d00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:658 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:608 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc002d0e860, 0xc003e4a0f0, 0xc8e160, 0xc, 0xc, 0x203000, 0x203000, 0x203000, 0x203000, 0x0, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:596 +0x113 github.com/google/syzkaller/prog.(*StructType).generate(0xc037a0, 0xc002d0e860, 0xc003e4a0f0, 0x0, 0xcdc800, 0x21315d108, 0xc0025e6800, 0x21315d108, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:780 +0x7c github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc002d0e860, 0xc003e4a0f0, 0x993b80, 0xc037a0, 0xc002160000, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:658 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:608 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc002d0e860, 0xc003e4a0f0, 0xbfef40, 0x2, 0x2, 0x203000, 0x203000, 0x0, 0x0, 0x0, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:596 +0x113 github.com/google/syzkaller/prog.(*StructType).generate(0xc03980, 0xc002d0e860, 0xc003e4a0f0, 0x0, 0xcdc800, 0xc001a1b510, 0x4fc693, 0xc000085500, 0x492803a5eb0b52d4) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:780 +0x7c github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc002d0e860, 0xc003e4a0f0, 0x993b80, 0xc03980, 0xc001f50000, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:658 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:608 github.com/google/syzkaller/prog.(*UnionType).generate(0xbfe980, 0xc002d0e860, 0xc003e4a0f0, 0x0, 0xcdc800, 0xc002d0eba0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:788 +0xbf github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc002d0e860, 0xc003e4a0f0, 0x993c60, 0xbfe980, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:658 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:608 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc002d0e860, 0xc003e4a0f0, 0xbfe940, 0x2, 0x2, 0x0, 0x203000, 0xc001a1b7f0, 0x40de78, 0x10, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:596 +0x113 github.com/google/syzkaller/prog.(*StructType).generate(0xc02480, 0xc002d0e860, 0xc003e4a0f0, 0x0, 0xcdc800, 0xc0034928a0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:780 +0x7c github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc002d0e860, 0xc003e4a0f0, 0x993b80, 0xc02480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:658 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:608 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc002d0e860, 0xc003e4a0f0, 0xbfe680, 0x2, 0x2, 0xc00000d700, 0xc16ec0, 0xc00205b230, 0x84a560, 0xc00000d760, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:596 +0x113 github.com/google/syzkaller/prog.(*StructType).generate(0xc01040, 0xc002d0e860, 0xc003e4a0f0, 0x0, 0xcdc800, 0x91b090, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:780 +0x7c github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc002d0e860, 0xc003e4a0f0, 0x993b80, 0xc01040, 0xcd0000, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:658 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:608 github.com/google/syzkaller/prog.(*UnionType).mutate(0xbfe5c0, 0xc002d0e860, 0xc003e4a0f0, 0x98eec0, 0xc002d0e6c0, 0xc002d0e668, 0xbf5360, 0x1, 0x1, 0xc002cfef90, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:457 +0x18b github.com/google/syzkaller/prog.(*Target).mutateArg(0xc0000756c0, 0xc002d0e860, 0xc003e4a0f0, 0x98eec0, 0xc002d0e6c0, 0xc002d0e668, 0xbf5360, 0x1, 0x1, 0xc002cfef90, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:229 +0xec github.com/google/syzkaller/prog.(*mutator).mutateArg(0xc001a1bec0, 0xa) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:182 +0x275 github.com/google/syzkaller/prog.(*Prog).Mutate(0xc00205b180, 0x988ac0, 0xc00307d440, 0x14, 0xc003048540, 0xc0029f6000, 0x2772, 0x3000) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:47 +0x330 main.(*Proc).loop(0xc003048580) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x3e5 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:267 +0x1175

Crashes (24):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Manager
2020/08/03 18:31	openbsd	02ddb7a22afb	63a73341	.config	console log	report	ci-openbsd-main
2020/08/01 10:28	openbsd	18f4917e2c82	d895b3be	.config	console log	report	ci-openbsd-main
2020/07/30 08:19	openbsd	31f29d64e9f9	233283a1	.config	console log	report	ci-openbsd-main
2020/07/25 03:20	openbsd	a9f43bc31f08	0a13649c	.config	console log	report	ci-openbsd-main
2020/07/23 22:27	openbsd	d8b0789b8b82	70c104a1	.config	console log	report	ci-openbsd-main
2020/07/20 06:15	openbsd	5cb69e53a7eb	9c812472	.config	console log	report	ci-openbsd-multicore
2020/07/18 07:10	openbsd	a44bf07fbdaa	9c812472	.config	console log	report	ci-openbsd-main
2020/07/16 23:40	openbsd	c45df27875dd	54b3c45e	.config	console log	report	ci-openbsd-multicore
2020/07/15 19:15	openbsd	f8fbf366cc5a	ada108d0	.config	console log	report	ci-openbsd-main
2020/06/29 11:07	openbsd	c3a4abad4b7f	0375051c	.config	console log	report	ci-openbsd-multicore
2020/06/25 07:28	openbsd	3209772dfcc3	9d60b18e	.config	console log	report	ci-openbsd-multicore
2020/06/18 18:59	openbsd	e8105163f17b	3ea11d3f	.config	console log	report	ci-openbsd-multicore
2020/06/18 05:31	openbsd	ae375af6dd72	d45a4d69	.config	console log	report	ci-openbsd-main
2020/06/10 07:50	openbsd	f42e19bebb12	860c4de9	.config	console log	report	ci-openbsd-main
2020/06/10 06:06	openbsd	f42e19bebb12	860c4de9	.config	console log	report	ci-openbsd-main
2020/06/04 09:24	openbsd	02c5bef54a61	b0d1c0d5	.config	console log	report	ci-openbsd-multicore
2020/06/02 10:59	openbsd	0cd4ba86ab5d	a0331e89	.config	console log	report	ci-openbsd-main
2020/05/27 19:27	openbsd	4d5cbc65b3f2	fdf90f62	.config	console log	report	ci-openbsd-multicore
2020/05/25 12:54	openbsd	7454d7ca9035	73964a9b	.config	console log	report	ci-openbsd-multicore
2020/05/17 04:53	openbsd	487c6a4bcac2	37bccd4e	.config	console log	report	ci-openbsd-multicore
2020/05/15 01:09	openbsd	44ee5a713b5c	2d572622	.config	console log	report	ci-openbsd-main
2020/05/11 05:25	openbsd	141b3f16fee0	8742a2b9	.config	console log	report	ci-openbsd-multicore
2020/05/08 00:37	openbsd	30e1cf84d14e	6c70a1c2	.config	console log	report	ci-openbsd-multicore
2020/05/04 20:46	openbsd	9962cf4153c6	9941337c	.config	console log	report	ci-openbsd-multicore

Crashes (24):

Assets (help?)