Hello, syzbot found the following issue on: HEAD commit: 90b0c2b2edd1 Merge tag 'pinctrl-v6.7-1' of git://git.kerne.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing console output: https://syzkaller.appspot.com/x/log.txt?x=1437f47b680000 kernel config: https://syzkaller.appspot.com/x/.config?x=b0220f5f3436eb1a dashboard link: https://syzkaller.appspot.com/bug?extid=7e59a5bfc7a897247e18 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13c670c0e80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1310d47b680000 Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/38f32e2d2d96/disk-90b0c2b2.raw.xz vmlinux: https://storage.googleapis.com/syzbot-assets/ec454d0d1d26/vmlinux-90b0c2b2.xz kernel image: https://storage.googleapis.com/syzbot-assets/110137c447a9/bzImage-90b0c2b2.xz IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+7e59a5bfc7a897247e18@xxxxxxxxxxxxxxxxxxxxxxxxx ------------[ cut here ]------------ WARNING: CPU: 1 PID: 732 at net/mac80211/driver-ops.h:688 drv_rfkill_poll net/mac80211/driver-ops.h:688 [inline] WARNING: CPU: 1 PID: 732 at net/mac80211/driver-ops.h:688 ieee80211_rfkill_poll+0x134/0x170 net/mac80211/cfg.c:3100 Modules linked in: CPU: 1 PID: 732 Comm: kworker/1:2 Not tainted 6.6.0-syzkaller-14142-g90b0c2b2edd1 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 Workqueue: events_power_efficient rfkill_poll RIP: 0010:drv_rfkill_poll net/mac80211/driver-ops.h:688 [inline] RIP: 0010:ieee80211_rfkill_poll+0x134/0x170 net/mac80211/cfg.c:3100 Code: 60 07 00 00 be ff ff ff ff 48 8d 78 68 e8 44 f4 38 00 31 ff 89 c5 89 c6 e8 89 59 39 fb 85 ed 0f 85 44 ff ff ff e8 0c 5e 39 fb <0f> 0b e9 38 ff ff ff e8 00 5e 39 fb 0f 0b 48 c7 c7 f8 16 34 89 e8 RSP: 0018:ffffc90001cafc90 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888100ff0700 RCX: ffffffff8614b267 RDX: ffff888107368000 RSI: ffffffff8614b274 RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 1ffffffff15c0565 R12: ffff888100ff0700 R13: 0000000000000001 R14: ffffc90001cafd80 R15: ffff8881f673ad40 FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f6477ad0e40 CR3: 00000001122fe000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> rdev_rfkill_poll net/wireless/rdev-ops.h:636 [inline] cfg80211_rfkill_poll+0xc9/0x240 net/wireless/core.c:224 rfkill_poll+0x8d/0x110 net/rfkill/core.c:1037 process_one_work+0x884/0x15c0 kernel/workqueue.c:2630 process_scheduled_works kernel/workqueue.c:2703 [inline] worker_thread+0x8b9/0x1290 kernel/workqueue.c:2784 kthread+0x33c/0x440 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242 </TASK> --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@xxxxxxxxxxxxxxxx. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot. If the report is already addressed, let syzbot know by replying with: #syz fix: exact-commit-title If you want syzbot to run the reproducer, reply with: #syz test: git://repo/address.git branch-or-commit-hash If you attach or paste a git patch, syzbot will apply it before testing. If you want to overwrite report's subsystems, reply with: #syz set subsystems: new-subsystem (See the list of subsystem names on the web dashboard) If the report is a duplicate of another one, reply with: #syz dup: exact-subject-of-another-report If you want to undo deduplication, reply with: #syz undup
