wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 BUG: sleeping function called from invalid context at net/mac80211/sta_info.c:1962 in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 8, name: kworker/u4:0 INFO: lockdep is turned off. Preemption disabled at: [] __mutex_lock_common kernel/locking/mutex.c:955 [inline] [] __mutex_lock+0x10f/0x1210 kernel/locking/mutex.c:1103 CPU: 1 PID: 8 Comm: kworker/u4:0 Not tainted 5.10.0-rc4-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: phy10 ieee80211_iface_work Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x9a/0xcc lib/dump_stack.c:118 ___might_sleep.cold+0x65/0x79 kernel/sched/core.c:7298 sta_info_move_state+0x2b/0x9d0 net/mac80211/sta_info.c:1962 sta_info_free+0x5c/0x340 net/mac80211/sta_info.c:274 sta_info_insert_rcu+0x2a5/0x2700 net/mac80211/sta_info.c:738 ieee80211_ibss_finish_sta+0x1af/0x2d0 net/mac80211/ibss.c:592 ieee80211_ibss_work+0x265/0xcc0 net/mac80211/ibss.c:1700 process_one_work+0x75b/0x1230 kernel/workqueue.c:2272 worker_thread+0x598/0xf80 kernel/workqueue.c:2418 kthread+0x36d/0x450 kernel/kthread.c:292 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296 wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 BUG: sleeping function called from invalid context at net/mac80211/sta_info.c:1962 in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 8, name: kworker/u4:0 INFO: lockdep is turned off. Preemption disabled at: [] __mutex_lock_common kernel/locking/mutex.c:955 [inline] [] __mutex_lock+0x10f/0x1210 kernel/locking/mutex.c:1103 CPU: 0 PID: 8 Comm: kworker/u4:0 Tainted: G W 5.10.0-rc4-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: phy14 ieee80211_iface_work Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x9a/0xcc lib/dump_stack.c:118 ___might_sleep.cold+0x65/0x79 kernel/sched/core.c:7298 sta_info_move_state+0x2b/0x9d0 net/mac80211/sta_info.c:1962 sta_info_free+0x5c/0x340 net/mac80211/sta_info.c:274 sta_info_insert_rcu+0x2a5/0x2700 net/mac80211/sta_info.c:738 ieee80211_ibss_finish_sta+0x1af/0x2d0 net/mac80211/ibss.c:592 ieee80211_ibss_work+0x265/0xcc0 net/mac80211/ibss.c:1700 process_one_work+0x75b/0x1230 kernel/workqueue.c:2272 worker_thread+0x598/0xf80 kernel/workqueue.c:2418 kthread+0x36d/0x450 kernel/kthread.c:292 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296