mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
------------[ cut here ]------------
WARNING: CPU: 1 PID: 3709 at net/mac80211/sta_info.c:549 sta_info_insert_check net/mac80211/sta_info.c:549 [inline]
WARNING: CPU: 1 PID: 3709 at net/mac80211/sta_info.c:549 sta_info_insert_rcu+0x277/0x27e0 net/mac80211/sta_info.c:727
Modules linked in:
CPU: 1 PID: 3709 Comm: kworker/u4:11 Not tainted 5.10.69 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Workqueue: phy16 ieee80211_iface_work
RIP: 0010:sta_info_insert_check net/mac80211/sta_info.c:549 [inline]
RIP: 0010:sta_info_insert_rcu+0x277/0x27e0 net/mac80211/sta_info.c:727
Code: 24 e8 ed c6 92 fd 0f b6 85 50 ff ff ff 31 ff 83 e0 01 41 89 c4 89 c6 e8 07 c0 92 fd 45 84 e4 0f 84 a5 00 00 00 e8 c9 c6 92 fd <0f> 0b 41 bc ea ff ff ff e8 bc c6 92 fd 48 8b bd 28 ff ff ff 4c 89
RSP: 0018:ffff88800e13f968 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88803f8b4bc0 RCX: ffffffff83acce09
RDX: ffff888017cd9940 RSI: ffffffff83acce17 RDI: 0000000000000001
RBP: ffff88800e13fab8 R08: 0000000000000000 R09: ffff88803f8b4fc7
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
R13: ffff88801ce2e048 R14: ffff8880438a1560 R15: ffff88801ce2e000
FS:  0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000048aaa0 CR3: 000000001c88a000 CR4: 0000000000350ee0
Call Trace:
 ieee80211_ibss_finish_sta+0x212/0x390 net/mac80211/ibss.c:592
 ieee80211_ibss_work+0x263/0xe00 net/mac80211/ibss.c:1700
mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
 ieee80211_iface_work+0x6b5/0x930 net/mac80211/iface.c:1474
 process_one_work+0x9a9/0x1590 kernel/workqueue.c:2270
 worker_thread+0x61d/0x1310 kernel/workqueue.c:2416
 kthread+0x38f/0x470 kernel/kthread.c:313
 ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:296
irq event stamp: 67091
hardirqs last  enabled at (67099): [<ffffffff8128fe79>] console_unlock+0x929/0xb30 kernel/printk/printk.c:2552
hardirqs last disabled at (67108): [<ffffffff8128fd85>] console_unlock+0x835/0xb30 kernel/printk/printk.c:2467
softirqs last  enabled at (66596): [<ffffffff83b22456>] spin_unlock_bh include/linux/spinlock.h:399 [inline]
softirqs last  enabled at (66596): [<ffffffff83b22456>] rate_control_rate_init+0x2f6/0x6a0 net/mac80211/rate.c:64
softirqs last disabled at (66592): [<ffffffff83b223d5>] spin_lock_bh include/linux/spinlock.h:359 [inline]
softirqs last disabled at (66592): [<ffffffff83b223d5>] rate_control_rate_init+0x275/0x6a0 net/mac80211/rate.c:61
---[ end trace c0477dc576b3c916 ]---
mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
syz-executor.5 (4073) used greatest stack depth: 23704 bytes left
FAT-fs (loop6): Unrecognized mount option "u
i_xlateµĠ" or missing value
audit: type=1400 audit(1634360248.200:10): avc:  denied  { read } for  pid=4118 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
EXT4-fs (loop2): VFS: Can't find ext4 filesystem