wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready Bluetooth: hci6: command 0x0419 tx timeout ------------[ cut here ]------------ WARNING: CPU: 1 PID: 18 at kernel/workqueue.c:1438 __queue_work+0xf36/0x1330 kernel/workqueue.c:1438 Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 Not tainted 5.16.0-next-20220113 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Workqueue: events hci_cmd_timeout RIP: 0010:__queue_work+0xf36/0x1330 kernel/workqueue.c:1438 Code: e0 07 83 c0 03 38 d0 7c 09 84 d2 74 05 e8 f2 b5 58 00 8b 5b 2c 31 ff 83 e3 20 89 de e8 23 95 27 00 85 db 75 54 e8 0a 93 27 00 <0f> 0b e9 95 f8 ff ff e8 fe 92 27 00 0f 0b e9 27 f8 ff ff e8 f2 92 RSP: 0018:ffff88800824fc68 EFLAGS: 00010093 RAX: 0000000000000000 RBX: ffff88806cf3c300 RCX: 0000000000000000 RDX: ffff888008233580 RSI: ffffffff811b8ca6 RDI: ffff88806cf3c308 RBP: ffff88801720cc60 R08: 0000000000000000 R09: 000000006cf37200 R10: ffffffff811d0456 R11: 0000000000000000 R12: ffff88801720cc60 R13: ffff888019c14000 R14: ffff88806cf37200 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd1cfd3080 CR3: 0000000040fec000 CR4: 0000000000350ee0 Call Trace: queue_work_on+0xae/0xc0 kernel/workqueue.c:1545 process_one_work+0xa14/0x1690 kernel/workqueue.c:2289 worker_thread+0x637/0x1260 kernel/workqueue.c:2436 kthread+0x2f0/0x3a0 kernel/kthread.c:377 ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:295 irq event stamp: 280144 hardirqs last enabled at (280143): [] __up_console_sem+0x78/0x80 kernel/printk/printk.c:256 hardirqs last disabled at (280144): [] queue_work_on+0x9a/0xc0 kernel/workqueue.c:1542 softirqs last enabled at (279998): [] do_softirq.part.0+0xcd/0x110 kernel/softirq.c:459 softirqs last disabled at (279841): [] do_softirq.part.0+0xcd/0x110 kernel/softirq.c:459 ---[ end trace 0000000000000000 ]---