syzbot


WARNING in rate_control_rate_init (3)

Status: upstream: reported C repro on 2024/07/03 09:56
Subsystems: wireless
[Documentation on labels]
Reported-by: syzbot+9bdc0c5998ab45b05030@syzkaller.appspotmail.com
First crash: 19d, last: 1h25m
Cause bisection: introduced by (bisect log) :
commit 03ecd745dde181f537bf84374caafb121463136b
Author: Johannes Berg <johannes.berg@intel.com>
Date: Wed Jun 5 10:57:18 2024 +0000

  wifi: mac80211: fix erroneous errors for STA changes

Crash: WARNING in rate_control_rate_init (log)
Repro: C syz .config
  
Discussions (2)
Title Replies (including bot) Last reply
[syzbot] Monthly wireless report (Jul 2024) 0 (1) 2024/07/12 10:05
[syzbot] [wireless?] WARNING in rate_control_rate_init (3) 0 (3) 2024/07/05 09:02
Similar bugs (3)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 WARNING in rate_control_rate_init 1 233d 233d 0/3 auto-obsoleted due to no activity on 2024/03/07 09:21
upstream WARNING in rate_control_rate_init wireless 2 516d 553d 0/27 auto-obsoleted due to no activity on 2023/06/18 23:31
upstream WARNING in rate_control_rate_init (2) wireless C done 9 211d 382d 25/27 fixed on 2024/01/20 21:18

Sample crash report:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5095 at net/mac80211/rate.c:48 rate_control_rate_init+0x588/0x5f0 net/mac80211/rate.c:48
Modules linked in:
CPU: 0 PID: 5095 Comm: syz-executor313 Not tainted 6.10.0-rc5-syzkaller-01209-gaa77b1128016 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:rate_control_rate_init+0x588/0x5f0 net/mac80211/rate.c:48
Code: 00 00 00 e8 1a 72 01 f7 f0 41 80 8d 82 01 00 00 20 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 39 aa 9b f6 90 <0f> 0b 90 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d eb 65 89 e9 80
RSP: 0018:ffffc90003627058 EFLAGS: 00010293
RAX: ffffffff8afa7ce7 RBX: ffff88802262eb98 RCX: ffff88802c188000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000001 R08: ffffffff8afa7952 R09: 1ffffffff25f78b0
R10: dffffc0000000000 R11: fffffbfff25f78b1 R12: ffff8880227d8e20
R13: ffff888021078000 R14: 1ffff1100420f00a R15: 0000000000000000
FS:  0000555575af5380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001080 CR3: 000000001f8c2000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 sta_apply_auth_flags+0x1b6/0x410 net/mac80211/cfg.c:1711
 sta_apply_parameters+0xe23/0x1550 net/mac80211/cfg.c:2061
 ieee80211_add_station+0x3da/0x630 net/mac80211/cfg.c:2127
 rdev_add_station+0x11b/0x2b0 net/wireless/rdev-ops.h:201
 nl80211_new_station+0x1d53/0x2550 net/wireless/nl80211.c:7683
 genl_family_rcv_msg_doit net/netlink/genetlink.c:1115 [inline]
 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
 genl_rcv_msg+0xb14/0xec0 net/netlink/genetlink.c:1210
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline]
 netlink_unicast+0x7f0/0x990 net/netlink/af_netlink.c:1357
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:745
 ____sys_sendmsg+0x525/0x7d0 net/socket.c:2585
 ___sys_sendmsg net/socket.c:2639 [inline]
 __sys_sendmsg+0x2b0/0x3a0 net/socket.c:2668
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f465b7bbb99
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 71 19 00 00 90 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:00007ffe52ee7d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f465b7bbb99
RDX: 0000000000000000 RSI: 0000000020001080 RDI: 0000000000000004
RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000003a28
R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
 </TASK>

Crashes (348):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/07/04 20:46 net-next aa77b1128016 dc6bbff0 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/18 17:47 upstream b1bc554e009e 7403ec00 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in rate_control_rate_init
2024/07/18 12:01 upstream b1bc554e009e 7403ec00 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in rate_control_rate_init
2024/07/17 14:07 upstream 51835949dda3 099fe5ad .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in rate_control_rate_init
2024/07/17 11:57 upstream 51835949dda3 215bec2d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in rate_control_rate_init
2024/07/18 10:34 upstream b1bc554e009e 7403ec00 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in rate_control_rate_init
2024/07/18 16:31 upstream b1bc554e009e f3eecf69 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream WARNING in rate_control_rate_init
2024/07/19 04:22 net a1b7dbca1490 ee4e11c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce WARNING in rate_control_rate_init
2024/07/19 02:44 net a1b7dbca1490 ee4e11c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce WARNING in rate_control_rate_init
2024/07/18 06:53 net c14112a5574f 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce WARNING in rate_control_rate_init
2024/07/18 00:33 net 0e03c643dc93 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce WARNING in rate_control_rate_init
2024/07/17 18:26 net 0e03c643dc93 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce WARNING in rate_control_rate_init
2024/07/17 15:48 net 0e03c643dc93 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce WARNING in rate_control_rate_init
2024/07/17 11:44 net 51835949dda3 215bec2d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce WARNING in rate_control_rate_init
2024/07/17 06:05 net 51835949dda3 215bec2d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce WARNING in rate_control_rate_init
2024/07/19 05:28 net-next 51835949dda3 ee4e11c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/19 01:05 net-next 51835949dda3 ee4e11c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/18 23:52 net-next 51835949dda3 ee4e11c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/18 18:47 net-next 51835949dda3 7403ec00 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/18 13:59 net-next 51835949dda3 7403ec00 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/18 09:08 net-next 51835949dda3 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/18 04:59 net-next 51835949dda3 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/18 02:16 net-next 51835949dda3 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/17 22:51 net-next 51835949dda3 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/17 16:56 net-next 51835949dda3 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/17 00:22 net-next 77ae5e5b0072 215bec2d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/16 14:03 net-next 51b35d4f9d88 b66b37bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/16 09:31 net-next 51b35d4f9d88 b66b37bd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/16 04:17 net-next 9283477e2891 efee4ed2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/16 03:04 net-next 9283477e2891 efee4ed2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/15 10:48 net-next ecb1e1dcb7b5 c605e6a2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/15 08:56 net-next ecb1e1dcb7b5 c605e6a2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/15 07:30 net-next ecb1e1dcb7b5 c605e6a2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/15 05:49 net-next ecb1e1dcb7b5 c605e6a2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/15 03:34 net-next ecb1e1dcb7b5 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/15 02:12 net-next 852e42cc2dd4 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/15 00:21 net-next 852e42cc2dd4 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 23:05 net-next 852e42cc2dd4 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 20:09 net-next 852e42cc2dd4 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 18:49 net-next 852e42cc2dd4 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 17:17 net-next 852e42cc2dd4 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 13:40 net-next 852e42cc2dd4 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 12:38 net-next 8e5f53a68433 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 11:10 net-next 8e5f53a68433 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 08:49 net-next 8e5f53a68433 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 08:27 net-next 8e5f53a68433 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 07:01 net-next 8e5f53a68433 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/14 03:12 net-next 8e5f53a68433 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/13 23:02 net-next 69cf87304dcb eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/13 15:07 net-next 69cf87304dcb eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/13 10:04 net-next 69cf87304dcb eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/13 05:48 net-next 338a93cf4a18 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/03 05:53 net-next ac26327635d6 1ecfa2d8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/06/29 09:46 net-next 748e3bbf4721 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce WARNING in rate_control_rate_init
2024/07/18 22:25 linux-next 73399b58e5e5 ee4e11c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in rate_control_rate_init
2024/07/18 22:24 linux-next 73399b58e5e5 ee4e11c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in rate_control_rate_init
2024/07/17 10:39 linux-next 797012914d2d 215bec2d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in rate_control_rate_init
2024/07/15 16:31 linux-next 3fe121b62282 efee4ed2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in rate_control_rate_init
* Struck through repros no longer work on HEAD.