syzbot


WARNING in cfg80211_wext_siwgenie

Status: upstream: reported C repro on 2024/09/04 14:22
Bug presence: origin:lts-only
[Documentation on labels]
Reported-by: syzbot+4f1d5c4c854b114f9219@syzkaller.appspotmail.com
First crash: 38d, last: 6h06m
Bug presence (2)
Date Name Commit Repro Result
2024/09/05 linux-5.15.y (ToT) 14e468424d3e C [report] WARNING in cfg80211_wext_siwgenie
2024/09/05 upstream (ToT) ad618736883b C Didn't crash
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 WARNING in cfg80211_wext_siwgenie 206 13d 44d 0/3 upstream: reported on 2024/08/30 02:54

Sample crash report:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3561 at net/wireless/core.h:220 cfg80211_wext_siwgenie+0x3b1/0x450 net/wireless/wext-sme.c:327
Modules linked in:
CPU: 0 PID: 3561 Comm: syz-executor781 Not tainted 5.15.167-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:wdev_lock net/wireless/core.h:220 [inline]
RIP: 0010:cfg80211_wext_siwgenie+0x3b1/0x450 net/wireless/wext-sme.c:327
Code: c0 c4 f7 eb 05 e8 7f c0 c4 f7 48 8b 3c 24 e8 d6 37 81 00 44 89 f8 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 5f c0 c4 f7 <0f> 0b e9 8a fd ff ff e8 53 c0 c4 f7 0f 0b eb d0 89 e9 80 e1 07 fe
RSP: 0018:ffffc90002da7a58 EFLAGS: 00010293
RAX: ffffffff89bb9a11 RBX: 0000000000000000 RCX: ffff888020f79dc0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff89bb977e R09: fffffbfff20e241a
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888022e60c90
R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888022e60000
FS:  0000555590ad5380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200029c0 CR3: 00000000716f6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ioctl_standard_iw_point+0x781/0xca0 net/wireless/wext-core.c:848
 ioctl_standard_call+0xc3/0x280 net/wireless/wext-core.c:1033
 wext_ioctl_dispatch+0x16f/0x460 net/wireless/wext-core.c:997
 wext_handle_ioctl+0x15b/0x260 net/wireless/wext-core.c:1058
 sock_ioctl+0x13b/0x770 net/socket.c:1191
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl+0xf1/0x160 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f7ca91883e9
Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcee40b748 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffcee40b918 RCX: 00007f7ca91883e9
RDX: 0000000020000000 RSI: 0000000000008b30 RDI: 0000000000000005
RBP: 00007f7ca91fb610 R08: 00007ffcee40b918 R09: 00007ffcee40b918
R10: 00007ffcee40b918 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffcee40b908 R14: 0000000000000001 R15: 0000000000000001
 </TASK>

Crashes (291):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/09/23 16:19 linux-5.15.y 3a5928702e71 89298aad .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/09/22 20:09 linux-5.15.y 3a5928702e71 6f888b75 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/09/06 08:35 linux-5.15.y 14e468424d3e 464ac2ed .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/06 03:58 linux-5.15.y 14e468424d3e 464ac2ed .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/05 17:22 linux-5.15.y 14e468424d3e 464ac2ed .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/10/13 03:43 linux-5.15.y 3a5928702e71 084d8178 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/10/12 17:04 linux-5.15.y 3a5928702e71 084d8178 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/10/11 01:35 linux-5.15.y 3a5928702e71 8fbfc0c8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/09 11:32 linux-5.15.y 3a5928702e71 402f1df0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/10/09 04:56 linux-5.15.y 3a5928702e71 402f1df0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/10/09 02:59 linux-5.15.y 3a5928702e71 402f1df0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/08 21:29 linux-5.15.y 3a5928702e71 402f1df0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/08 07:15 linux-5.15.y 3a5928702e71 402f1df0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/10/07 13:33 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/06 16:27 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/06 05:12 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/06 03:18 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/05 00:28 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/04 14:35 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/02 15:35 linux-5.15.y 3a5928702e71 02f9582a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/09/30 03:59 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/29 14:50 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/29 14:48 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/29 11:04 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/29 01:16 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/28 21:06 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/28 14:32 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/09/28 03:40 linux-5.15.y 3a5928702e71 440b26ec .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/27 09:30 linux-5.15.y 3a5928702e71 9314348a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf WARNING in cfg80211_wext_siwgenie
2024/09/25 05:11 linux-5.15.y 3a5928702e71 5643e0e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/25 05:07 linux-5.15.y 3a5928702e71 5643e0e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/09/04 14:21 linux-5.15.y 14e468424d3e 9d47f20a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in cfg80211_wext_siwgenie
2024/10/10 12:36 linux-5.15.y 3a5928702e71 0278d004 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/09 01:58 linux-5.15.y 3a5928702e71 402f1df0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/08 18:38 linux-5.15.y 3a5928702e71 402f1df0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/06 15:19 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/06 02:18 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/05 22:50 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/05 04:15 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/04 19:02 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/04 18:57 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/04 09:51 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/03 06:56 linux-5.15.y 3a5928702e71 a4c7fd36 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/10/02 03:58 linux-5.15.y 3a5928702e71 ea2b66a6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/09/30 01:34 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/09/28 12:34 linux-5.15.y 3a5928702e71 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/09/28 09:39 linux-5.15.y 3a5928702e71 440b26ec .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/09/25 02:55 linux-5.15.y 3a5928702e71 5643e0e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/09/25 01:35 linux-5.15.y 3a5928702e71 5643e0e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
2024/09/24 19:49 linux-5.15.y 3a5928702e71 5643e0e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 WARNING in cfg80211_wext_siwgenie
* Struck through repros no longer work on HEAD.