Warning: Permanently added '10.128.1.50' (ECDSA) to the list of known hosts. [ 48.585225] IPVS: ftp: loaded support on port[0] = 21 [ 48.638699] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 48.647841] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.663342] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.669424] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready executing program [ 48.685412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.693979] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.702062] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.708821] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.752639] ------------[ cut here ]------------ [ 48.757986] WARNING: CPU: 0 PID: 23 at net/mac80211/sta_info.c:478 sta_info_insert_rcu.cold+0x29/0xd8 [ 48.767331] Kernel panic - not syncing: panic_on_warn set ... [ 48.767331] [ 48.774675] CPU: 0 PID: 23 Comm: kworker/u4:1 Not tainted 4.19.211-syzkaller #0 [ 48.782096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.791440] Workqueue: phy3 ieee80211_iface_work [ 48.796170] Call Trace: [ 48.798755] dump_stack+0x1fc/0x2ef [ 48.802369] panic+0x26a/0x50e [ 48.805546] ? __warn_printk+0xf3/0xf3 [ 48.809416] ? sta_info_insert_rcu.cold+0x29/0xd8 [ 48.814238] ? __probe_kernel_read+0x130/0x1b0 [ 48.818794] ? __warn.cold+0x5/0x5a [ 48.822398] ? __warn+0xe4/0x200 [ 48.825742] ? sta_info_insert_rcu.cold+0x29/0xd8 [ 48.830561] __warn.cold+0x20/0x5a [ 48.834082] ? sta_info_insert_rcu.cold+0x29/0xd8 [ 48.838912] report_bug+0x262/0x2b0 [ 48.842519] do_error_trap+0x1d7/0x310 [ 48.846385] ? math_error+0x310/0x310 [ 48.850164] ? __irq_work_queue_local+0x101/0x160 [ 48.854984] ? irq_work_queue+0x29/0x80 [ 48.858936] ? error_entry+0x72/0xd0 [ 48.862639] ? trace_hardirqs_off_caller+0x6e/0x210 [ 48.867632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.872455] invalid_op+0x14/0x20 [ 48.875888] RIP: 0010:sta_info_insert_rcu.cold+0x29/0xd8 [ 48.881315] Code: ff e8 46 36 4e f9 48 c7 c7 60 4b 67 89 e8 a5 67 df ff 0f 0b e9 4f ca 82 ff e8 2e 36 4e f9 48 c7 c7 60 4b 67 89 e8 8d 67 df ff <0f> 0b 41 bc ea ff ff ff e9 b9 db 82 ff e8 10 36 4e f9 48 c7 c7 60 [ 48.900190] RSP: 0018:ffff8880b5047a60 EFLAGS: 00010282 [ 48.905538] RAX: 0000000000000024 RBX: ffff8880b13a51c0 RCX: 0000000000000000 [ 48.912792] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed1016a08f3e [ 48.920036] RBP: 0000000000000001 R08: 0000000000000024 R09: 0000000000000000 [ 48.927280] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000005f17ff1 [ 48.936043] R13: ffff888094e32cc8 R14: ffff888094e32c80 R15: ffff8880b1499280 [ 48.943302] ? vprintk_func+0x81/0x180 [ 48.947176] ? check_preemption_disabled+0x41/0x280 [ 48.952172] ? minstrel_ht_rate_update+0x40/0x40 [ 48.956904] ? rate_control_rate_init+0x2fa/0x4f0 [ 48.961726] ieee80211_ibss_finish_sta+0x25b/0x360 [ 48.966633] ? ieee80211_sta_join_ibss+0xe50/0xe50 [ 48.971540] ? mark_held_locks+0xa6/0xf0 [ 48.975581] ? __local_bh_enable_ip+0x159/0x270 [ 48.980231] ieee80211_ibss_work+0x2b6/0xe10 [ 48.984620] ? ieee80211_ibss_rx_queued_mgmt+0x18b0/0x18b0 [ 48.990223] ? mark_held_locks+0xa6/0xf0 [ 48.994610] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 48.999693] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 49.004252] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 49.009336] ieee80211_iface_work+0x7ba/0x8a0 [ 49.013812] process_one_work+0x864/0x1570 [ 49.018031] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 49.022685] worker_thread+0x64c/0x1130 [ 49.026640] ? process_one_work+0x1570/0x1570 [ 49.031115] kthread+0x33f/0x460 [ 49.034457] ? kthread_park+0x180/0x180 [ 49.038428] ret_from_fork+0x24/0x30 [ 49.042426] Kernel Offset: disabled [ 49.046084] Rebooting in 86400 seconds..