------------[ cut here ]------------ WARNING: CPU: 0 PID: 1178 at drivers/net/wireless/ath/ath6kl/htc_pipe.c:963 ath6kl_htc_pipe_rx_complete+0xd82/0x1090 drivers/net/wireless/ath/ath6kl/htc_pipe.c:963 Modules linked in: CPU: 0 PID: 1178 Comm: kworker/0:2 Not tainted 5.15.0-rc2-next-20210920-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events ath6kl_usb_io_comp_work RIP: 0010:ath6kl_htc_pipe_rx_complete+0xd82/0x1090 drivers/net/wireless/ath/ath6kl/htc_pipe.c:963 Code: e4 e8 32 fe 23 04 48 c7 44 24 38 00 00 00 00 e9 7f fa ff ff e8 5f 93 64 fc 8b 9c 24 8c 00 00 00 e9 8a f8 ff ff e8 4e 93 64 fc <0f> 0b 48 c7 c7 e0 8a 1c 8a 41 bc ea ff ff ff e8 5c 92 fb 03 e9 50 RSP: 0018:ffffc90004f67bb0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88806f620d60 RCX: 0000000000000000 RDX: ffff88801d019d00 RSI: ffffffff85118e02 RDI: ffff88806f620dd0 RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8fd06a0f R10: ffffffff85166809 R11: 1ffffffff1e8f2b0 R12: ffff88801a258000 R13: ffff88806f620d60 R14: 0000000000000000 R15: ffff88801a258920 FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055a109136180 CR3: 000000000b68e000 CR4: 00000000001506f0 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:598 process_one_work+0x9b