------------[ cut here ]------------ WARNING: CPU: 1 PID: 325 at net/wireless/ibss.c:36 __cfg80211_ibss_joined+0x3dd/0x470 net/wireless/ibss.c:36 Modules linked in: CPU: 1 PID: 325 Comm: kworker/u4:5 Not tainted 5.10.227 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x3dd/0x470 net/wireless/ibss.c:36 Code: 0f 0b e9 3f fe ff ff e8 41 0e c2 fd e9 a6 fc ff ff e8 17 0e c2 fd e9 e2 fc ff ff e8 2d 0e c2 fd e9 46 ff ff ff e8 13 1a 96 fd <0f> 0b e9 e3 fc ff ff e8 07 1a 96 fd 0f 0b e8 20 0e c2 fd e9 49 fc RSP: 0018:ffff888045d47c40 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888046e14bd0 RCX: 1ffffffff0d10d4a RDX: ffff888045d38000 RSI: ffffffff83aaa39d RDI: ffffffff811584fd RBP: ffff888046e14000 R08: 0000000000000001 R09: ffffffff8686a72f R10: fffffbfff0d0d4e5 R11: 0000000000000001 R12: 0000000000000000 R13: ffff888049853a18 R14: 0000000000000006 R15: 0000000000000003 FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000002011c000 CR4: 0000000000350ee0 Call Trace: cfg80211_process_wdev_events+0x346/0x550 net/wireless/util.c:980 cfg80211_process_rdev_events+0x6e/0x100 net/wireless/util.c:1006 cfg80211_event_work+0x1a/0x20 net/wireless/core.c:322 process_one_work+0x9a9/0x14b0 kernel/workqueue.c:2282 worker_thread+0x61d/0x1310 kernel/workqueue.c:2428 kthread+0x38f/0x470 kernel/kthread.c:328 ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:298 irq event stamp: 2456027 hardirqs last enabled at (2456089): [] console_unlock+0x92d/0xb40 kernel/printk/printk.c:2567 hardirqs last disabled at (2456162): [] console_unlock+0x839/0xb40 kernel/printk/printk.c:2482 softirqs last enabled at (2456188): [] asm_call_irq_on_stack+0x12/0x20 softirqs last disabled at (2456171): [] asm_call_irq_on_stack+0x12/0x20 ---[ end trace 7e9f6bb638d41d14 ]--- 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 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 9pnet: Insufficient options for proto=fd tmpfs: Bad value for 'uid' tmpfs: Bad value for 'uid' audit: type=1326 audit(1729790993.828:362): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 audit: type=1326 audit(1729790993.828:363): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 audit: type=1326 audit(1729790993.841:364): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 audit: type=1326 audit(1729790993.841:365): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 EXT4-fs (loop4): VFS: Can't find ext4 filesystem audit: type=1326 audit(1729790993.842:366): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 audit: type=1326 audit(1729790993.842:367): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 audit: type=1326 audit(1729790993.842:368): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 audit: type=1326 audit(1729790993.843:369): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 audit: type=1326 audit(1729790993.843:370): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 audit: type=1326 audit(1729790993.844:371): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8868 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f80c663fb19 code=0x7ffc0000 EXT4-fs (loop4): VFS: Can't find ext4 filesystem EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 Contact linux-ext4@vger.kernel.org if you think we should keep it. EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue