------------[ cut here ]------------ WARNING: CPU: 3 PID: 169 at drivers/net/wireless/ath/ath6kl/htc_pipe.c:963 ath6kl_htc_pipe_rx_complete+0xd7e/0x1090 drivers/net/wireless/ath/ath6kl/htc_pipe.c:963 Modules linked in: CPU: 3 PID: 169 Comm: kworker/3:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Workqueue: events ath6kl_usb_io_comp_work RIP: 0010:ath6kl_htc_pipe_rx_complete+0xd7e/0x1090 drivers/net/wireless/ath/ath6kl/htc_pipe.c:963 Code: e4 e8 b6 3b 2e 04 48 c7 44 24 38 00 00 00 00 e9 7f fa ff ff e8 63 5f 57 fc 8b 9c 24 8c 00 00 00 e9 8a f8 ff ff e8 52 5f 57 fc <0f> 0b 48 c7 c7 00 3e 3e 8a 41 bc ea ff ff ff e8 f0 46 05 04 e9 50 RSP: 0018:ffffc900027ffbb8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888026800e60 RCX: 0000000000000000 RDX: ffff888017e9e100 RSI: ffffffff852083ae RDI: ffff888026800ed0 RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8ffc8a1f R10: ffffffff85255d79 R11: 0000000000000000 R12: ffff88802279e000 R13: ffff888026800e60 R14: 0000000000000000 R15: ffff88802279e920 FS: 0000000000000000(0000) GS:ffff88802cd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fdd20a27300 CR3: 0000000021a97000 CR4: 0000000000150ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ath6kl_usb_io_comp_work+0x11e/0x160 drivers/net/wireless/ath/ath6kl/usb.c:603 process_one_work+0x9ac/0x1650 kernel/workqueue.c:2307 worker_thread+0x657/0x1110 kernel/workqueue.c:2454 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295