Warning: Permanently added '10.128.0.77' (ED25519) to the list of known hosts. executing program [ 68.856414][ T5816] mac80211_hwsim hwsim1 wlan1: entered allmulticast mode [ 68.875541][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.884581][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.905487][ T53] ------------[ cut here ]------------ [ 68.911384][ T53] WARNING: CPU: 1 PID: 53 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3d8/0x450 [ 68.921390][ T53] Modules linked in: [ 68.925367][ T53] CPU: 1 UID: 0 PID: 53 Comm: kworker/u8:3 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 68.936340][ T53] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 68.946731][ T53] Workqueue: cfg80211 cfg80211_event_work executing program [ 68.952710][ T53] RIP: 0010:__cfg80211_ibss_joined+0x3d8/0x450 [ 68.959226][ T53] Code: 0f 85 81 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 74 b8 6a f6 90 0f 0b 90 eb ba e8 69 b8 6a f6 90 <0f> 0b 90 4c 8b 6c 24 18 eb aa e8 59 b8 6a f6 90 0f 0b 90 e9 cf fd [ 68.979083][ T53] RSP: 0000:ffffc90000bd7980 EFLAGS: 00010293 [ 68.985649][ T53] RAX: ffffffff8b5715e7 RBX: 000000000000000b RCX: ffff88801b7b1e00 [ 68.994039][ T53] RDX: 0000000000000000 RSI: ffffffff8c2ab2a0 RDI: ffffffff8c802a60 [ 69.002588][ T53] RBP: ffffc90000bd7a60 R08: ffffffff945148bf R09: 1ffffffff28a2917 [ 69.010661][ T53] R10: dffffc0000000000 R11: fffffbfff28a2918 R12: ffff888027e2cd90 [ 69.018788][ T53] R13: 1ffff9200017af38 R14: ffff888027e23338 R15: dffffc0000000000 [ 69.026848][ T53] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 69.035828][ T53] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.042547][ T53] CR2: 00007f97fd6c62a9 CR3: 000000000e938000 CR4: 00000000003526f0 [ 69.050626][ T53] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.058730][ T53] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.066787][ T53] Call Trace: [ 69.070113][ T53] [ 69.073086][ T53] ? __warn+0x165/0x4d0 [ 69.077489][ T53] ? __cfg80211_ibss_joined+0x3d8/0x450 [ 69.083105][ T53] ? report_bug+0x2b3/0x500 [ 69.087712][ T53] ? __cfg80211_ibss_joined+0x3d8/0x450 [ 69.093321][ T53] ? handle_bug+0x60/0x90 [ 69.097798][ T53] ? exc_invalid_op+0x1a/0x50 [ 69.102683][ T53] ? asm_exc_invalid_op+0x1a/0x20 [ 69.107838][ T53] ? __cfg80211_ibss_joined+0x3d7/0x450 [ 69.113444][ T53] ? __cfg80211_ibss_joined+0x3d8/0x450 [ 69.119886][ T53] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 69.125849][ T53] ? lockdep_hardirqs_on+0x99/0x150 [ 69.131229][ T53] ? __pfx___cfg80211_ibss_joined+0x10/0x10 [ 69.137243][ T53] ? __pfx___mutex_lock+0x10/0x10 [ 69.142342][ T53] cfg80211_process_wdev_events+0x3af/0x510 [ 69.148373][ T53] cfg80211_process_rdev_events+0xac/0x110 [ 69.154291][ T53] ? process_scheduled_works+0x9c6/0x18e0 [ 69.160163][ T53] cfg80211_event_work+0x2c/0x60 [ 69.165165][ T53] process_scheduled_works+0xabe/0x18e0 [ 69.170886][ T53] ? __pfx_process_scheduled_works+0x10/0x10 [ 69.177001][ T53] ? assign_work+0x364/0x3d0 [ 69.181657][ T53] worker_thread+0x870/0xd30 [ 69.186324][ T53] ? __kthread_parkme+0x169/0x1d0 [ 69.191483][ T53] ? __pfx_worker_thread+0x10/0x10 [ 69.196716][ T53] kthread+0x7a9/0x920 [ 69.200845][ T53] ? __pfx_kthread+0x10/0x10 [ 69.205626][ T53] ? __pfx_worker_thread+0x10/0x10 [ 69.210870][ T53] ? __pfx_kthread+0x10/0x10 [ 69.215509][ T53] ? __pfx_kthread+0x10/0x10 [ 69.220259][ T53] ? __pfx_kthread+0x10/0x10 [ 69.224903][ T53] ? _raw_spin_unlock_irq+0x23/0x50 [ 69.230240][ T53] ? lockdep_hardirqs_on+0x99/0x150 [ 69.235495][ T53] ? __pfx_kthread+0x10/0x10 [ 69.240241][ T53] ret_from_fork+0x4b/0x80 [ 69.244710][ T53] ? __pfx_kthread+0x10/0x10 [ 69.249417][ T53] ret_from_fork_asm+0x1a/0x30 [ 69.254249][ T53] [ 69.257400][ T53] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 69.264716][ T53] CPU: 1 UID: 0 PID: 53 Comm: kworker/u8:3 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 69.275397][ T53] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 69.285461][ T53] Workqueue: cfg80211 cfg80211_event_work [ 69.291214][ T53] Call Trace: [ 69.294498][ T53] [ 69.297436][ T53] dump_stack_lvl+0x241/0x360 [ 69.302129][ T53] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.307337][ T53] ? __pfx__printk+0x10/0x10 [ 69.311941][ T53] ? _printk+0xd5/0x120 [ 69.316112][ T53] ? __init_begin+0x41000/0x41000 [ 69.321160][ T53] ? vscnprintf+0x5d/0x90 [ 69.325528][ T53] panic+0x349/0x880 [ 69.329448][ T53] ? __warn+0x174/0x4d0 [ 69.333617][ T53] ? __pfx_panic+0x10/0x10 [ 69.338057][ T53] ? ret_from_fork_asm+0x1a/0x30 [ 69.343008][ T53] __warn+0x344/0x4d0 [ 69.347004][ T53] ? __cfg80211_ibss_joined+0x3d8/0x450 [ 69.352590][ T53] report_bug+0x2b3/0x500 [ 69.356932][ T53] ? __cfg80211_ibss_joined+0x3d8/0x450 [ 69.362498][ T53] handle_bug+0x60/0x90 [ 69.366675][ T53] exc_invalid_op+0x1a/0x50 [ 69.371192][ T53] asm_exc_invalid_op+0x1a/0x20 [ 69.376072][ T53] RIP: 0010:__cfg80211_ibss_joined+0x3d8/0x450 [ 69.382240][ T53] Code: 0f 85 81 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 74 b8 6a f6 90 0f 0b 90 eb ba e8 69 b8 6a f6 90 <0f> 0b 90 4c 8b 6c 24 18 eb aa e8 59 b8 6a f6 90 0f 0b 90 e9 cf fd [ 69.401874][ T53] RSP: 0000:ffffc90000bd7980 EFLAGS: 00010293 [ 69.407954][ T53] RAX: ffffffff8b5715e7 RBX: 000000000000000b RCX: ffff88801b7b1e00 [ 69.415932][ T53] RDX: 0000000000000000 RSI: ffffffff8c2ab2a0 RDI: ffffffff8c802a60 [ 69.423910][ T53] RBP: ffffc90000bd7a60 R08: ffffffff945148bf R09: 1ffffffff28a2917 [ 69.431890][ T53] R10: dffffc0000000000 R11: fffffbfff28a2918 R12: ffff888027e2cd90 [ 69.439869][ T53] R13: 1ffff9200017af38 R14: ffff888027e23338 R15: dffffc0000000000 [ 69.447886][ T53] ? __cfg80211_ibss_joined+0x3d7/0x450 [ 69.453456][ T53] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 69.459366][ T53] ? lockdep_hardirqs_on+0x99/0x150 [ 69.464580][ T53] ? __pfx___cfg80211_ibss_joined+0x10/0x10 [ 69.470489][ T53] ? __pfx___mutex_lock+0x10/0x10 [ 69.475547][ T53] cfg80211_process_wdev_events+0x3af/0x510 [ 69.481470][ T53] cfg80211_process_rdev_events+0xac/0x110 [ 69.487290][ T53] ? process_scheduled_works+0x9c6/0x18e0 [ 69.493019][ T53] cfg80211_event_work+0x2c/0x60 [ 69.497978][ T53] process_scheduled_works+0xabe/0x18e0 [ 69.503566][ T53] ? __pfx_process_scheduled_works+0x10/0x10 [ 69.509568][ T53] ? assign_work+0x364/0x3d0 [ 69.514174][ T53] worker_thread+0x870/0xd30 [ 69.518788][ T53] ? __kthread_parkme+0x169/0x1d0 [ 69.523857][ T53] ? __pfx_worker_thread+0x10/0x10 [ 69.528999][ T53] kthread+0x7a9/0x920 [ 69.533111][ T53] ? __pfx_kthread+0x10/0x10 [ 69.537746][ T53] ? __pfx_worker_thread+0x10/0x10 [ 69.542895][ T53] ? __pfx_kthread+0x10/0x10 [ 69.547505][ T53] ? __pfx_kthread+0x10/0x10 [ 69.552133][ T53] ? __pfx_kthread+0x10/0x10 [ 69.556749][ T53] ? _raw_spin_unlock_irq+0x23/0x50 [ 69.561976][ T53] ? lockdep_hardirqs_on+0x99/0x150 [ 69.567202][ T53] ? __pfx_kthread+0x10/0x10 [ 69.571817][ T53] ret_from_fork+0x4b/0x80 [ 69.576337][ T53] ? __pfx_kthread+0x10/0x10 [ 69.580946][ T53] ret_from_fork_asm+0x1a/0x30 [ 69.585732][ T53] [ 69.589072][ T53] Kernel Offset: disabled [ 69.593451][ T53] Rebooting in 86400 seconds..