general protection fault in kobject

Created	Duration	User	Patch	Repo	Result
2022/12/15 01:31	10m	retest repro		linux-4.14.y	report log
2022/08/29 16:27	16m	retest repro		linux-4.14.y	report log

Created

Duration

User

Patch

Repo

Result

2022/12/15 01:31

10m

retest repro

linux-4.14.y

report log

2022/08/29 16:27

16m

retest repro

linux-4.14.y

report log


Created	Duration	User	Repo	Result
2020/06/23 02:34	18m (3)	bisect fix	linux-4.14.y	error job log
2020/05/24 01:58	35m	bisect fix	linux-4.14.y	OK (0) job log log
2020/04/24 01:19	38m	bisect fix	linux-4.14.y	OK (0) job log log
2020/03/25 00:40	38m	bisect fix	linux-4.14.y	OK (0) job log log

NOHZ: local_softirq_pending 08 FAT-fs (loop0): bogus number of reserved sectors FAT-fs (loop0): Can't find a valid FAT filesystem kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7387 Comm: syz-executor.0 Not tainted 4.14.170-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff88809b950280 task.stack: ffff8880a4a00000 RIP: 0010:kobject_uevent_env+0xa4/0xc80 lib/kobject_uevent.c:355 RSP: 0018:ffff8880a4a07ae8 EFLAGS: 00010206 RAX: 0000000000000018 RBX: ffff88808d6956c0 RCX: 1ffff1101372a15e RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000000000c0 RBP: ffff8880a4a07b68 R08: ffff88809b950280 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88809b950280 R12: dffffc0000000000 R13: 00000000000000a0 R14: 00000000000000a0 R15: ffff88808d695808 FS: 00000000029a2940(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000004 CR3: 00000000a057b000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kobject_uevent+0x20/0x30 lib/kobject_uevent.c:553 loop_clr_fd+0x4a7/0xae0 drivers/block/loop.c:1069 lo_ioctl+0x8d6/0x1cd0 drivers/block/loop.c:1424 __blkdev_driver_ioctl block/ioctl.c:297 [inline] blkdev_ioctl+0x95f/0x1850 block/ioctl.c:594 block_ioctl+0xde/0x120 fs/block_dev.c:1881 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x7ae/0x1060 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45b207 RSP: 002b:00007fffe966c368 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045b207 RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 RBP: 000000000000009d R08: 0000000000000000 R09: 000000000000000a R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fffe966c3a0 R14: 000000000001c327 R15: 00007fffe966c3b0 Code: c1 e8 03 42 80 3c 20 00 0f 85 6c 0a 00 00 4d 8b 76 18 4d 85 f6 0f 84 27 02 00 00 e8 37 e9 f9 fa 49 8d 7e 20 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 3a 0a 00 00 4d 8b 7e 20 4d 85 ff 74 b4 e8 RIP: kobject_uevent_env+0xa4/0xc80 lib/kobject_uevent.c:355 RSP: ffff8880a4a07ae8 ---[ end trace b8eb63f8627e4887 ]---

Crashes (5):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	Manager
2020/02/06 17:48	linux-4.14.y	e0f8b8a65a47	5be3a391	.config	console log	report	syz	ci2-linux-4-14
2020/02/24 00:40	linux-4.14.y	98db2bf27b9e	d801cb02	.config	console log	report		ci2-linux-4-14
2020/02/11 11:44	linux-4.14.y	e0f8b8a65a47	084454ae	.config	console log	report		ci2-linux-4-14
2020/02/06 15:11	linux-4.14.y	e0f8b8a65a47	5be3a391	.config	console log	report		ci2-linux-4-14
2020/01/30 00:40	linux-4.14.y	9fa690a2a016	5ed23f9a	.config	console log	report		ci2-linux-4-14

Crashes (5):

Assets (help?)