WARNING in bpf_int_jit

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in bpf_int_jit_compile bpf net	syz			11	2334d	2371d	8/28	fixed on 2018/07/09 18:05

upstream

syz

2334d

2371d

8/28

fixed on 2018/07/09 18:05


Created	Duration	User	Repo	Result
2023/02/06 16:32	14m	retest repro	linux-4.14.y	report log
2023/02/06 15:32	11m	retest repro	linux-4.14.y	report log
2023/02/06 14:32	10m	retest repro	linux-4.14.y	report log
2023/02/06 13:32	12m	retest repro	linux-4.14.y	report log
2023/02/06 12:32	13m	retest repro	linux-4.14.y	report log
2022/09/16 02:29	9m	retest repro	linux-4.14.y	report log
2022/09/16 01:29	9m	retest repro	linux-4.14.y	report log
2022/09/16 00:29	9m	retest repro	linux-4.14.y	report log
2022/09/15 23:29	9m	retest repro	linux-4.14.y	report log
2022/09/15 22:29	9m	retest repro	linux-4.14.y	report log

Created	Duration	User	Repo	Result
2020/06/25 10:23	30m (4)	bisect fix	linux-4.14.y	OK (2) job log
2020/05/26 09:43	23m	bisect fix	linux-4.14.y	OK (0) job log log
2020/04/26 09:18	24m	bisect fix	linux-4.14.y	OK (0) job log log
2020/03/27 08:55	23m	bisect fix	linux-4.14.y	OK (0) job log log
2020/02/26 05:00	24m	bisect fix	linux-4.14.y	OK (0) job log log

Created

Duration

User

Patch

Repo

Result

2020/06/25 10:23

30m (4)

bisect fix

linux-4.14.y

OK (2) job log

2020/05/26 09:43

23m

bisect fix

linux-4.14.y

OK (0) job log log

2020/04/26 09:18

24m

bisect fix

linux-4.14.y

OK (0) job log log

2020/03/27 08:55

23m

bisect fix

linux-4.14.y

OK (0) job log log

2020/02/26 05:00

24m

bisect fix

linux-4.14.y

OK (0) job log log

RBP: 00007fff43092060 R08: 0000000000000010 R09: 00000000bb1414ac R10: 0000000020ab9ff0 R11: 0000000000000246 R12: 00007fff43092090 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 8024 at include/linux/filter.h:628 bpf_jit_binary_lock_ro include/linux/filter.h:628 [inline] WARNING: CPU: 1 PID: 8024 at include/linux/filter.h:628 bpf_int_jit_compile+0x50f/0x5fe arch/x86/net/bpf_jit_comp.c:1204 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 8024 Comm: syz-executor594 Not tainted 4.14.210-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x283 lib/dump_stack.c:58 panic+0x1f9/0x42d kernel/panic.c:183 __warn.cold+0x20/0x4b kernel/panic.c:547 report_bug+0x208/0x249 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:964 RIP: 0010:bpf_jit_binary_lock_ro include/linux/filter.h:628 [inline] RIP: 0010:bpf_int_jit_compile+0x50f/0x5fe arch/x86/net/bpf_jit_comp.c:1204 RSP: 0018:ffff8880959d7b38 EFLAGS: 00010297 RAX: ffff8880b3586300 RBX: ffff8880b3586300 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff8880b3586b88 RDI: 0000000000000001 RBP: 000000000000005a R08: ffffffff8b9c6c90 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 00007ffffffff000 R13: ffffc900019c7000 R14: ffff8880aa887080 R15: ffff8880959d7ba0 bpf_prog_select_runtime+0xdf/0x4e0 kernel/bpf/core.c:1455 bpf_migrate_filter+0x242/0x2d0 net/core/filter.c:1060 bpf_prepare_filter+0x14c/0x320 net/core/filter.c:1108 __get_filter+0x196/0x240 net/core/filter.c:1301 sk_attach_filter+0x1b/0x140 net/core/filter.c:1316 sock_setsockopt+0x119a/0x1a50 net/core/sock.c:927 SYSC_setsockopt net/socket.c:1861 [inline] SyS_setsockopt+0x1a4/0x1e0 net/socket.c:1844 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x443f49 RSP: 002b:00007fff43092048 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000443f49 RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000005 RBP: 00007fff43092060 R08: 0000000000000010 R09: 00000000bb1414ac R10: 0000000020ab9ff0 R11: 0000000000000246 R12: 00007fff43092090 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..

Crashes (7):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Manager	Title
2020/12/03 15:37	linux-4.14.y	c196b3a9c83a	59ad4022	.config	console log	report	syz	C		ci2-linux-4-14
2020/10/29 19:11	linux-4.14.y	2b7915014161	a0c7169a	.config	console log	report	syz	C		ci2-linux-4-14
2020/07/14 04:26	linux-4.14.y	b850307b279c	ce4c95b3	.config	console log	report	syz	C		ci2-linux-4-14
2020/01/27 04:44	linux-4.14.y	8bac50406cca	dd56146d	.config	console log	report	syz	C		ci2-linux-4-14
2021/01/24 12:42	linux-4.14.y	2d2791fce891	52e37319	.config	console log	report	syz			ci2-linux-4-14	WARNING in bpf_int_jit_compile
2021/03/16 05:23	linux-4.14.y	c7150cd2fa8c	fdb2bb2c	.config	console log	report			info	ci2-linux-4-14	WARNING in bpf_int_jit_compile
2020/01/27 04:28	linux-4.14.y	8bac50406cca	dd56146d	.config	console log	report				ci2-linux-4-14

Crashes (7):

Assets (help?)