[ 401.378324] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 401.389226] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 401.404024] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 401.535253] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 401.558864] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 401.584469] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 401.591309] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 401.611201] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 401.639150] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 401.640847] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 403.965173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 403.973423] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.981362] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 403.989854] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.998043] device bridge_slave_1 left promiscuous mode [ 404.004912] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.014150] device bridge_slave_0 left promiscuous mode [ 404.021193] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.030802] device veth1_macvtap left promiscuous mode [ 404.038910] device veth0_macvtap left promiscuous mode [ 404.044438] device veth1_vlan left promiscuous mode [ 404.050105] device veth0_vlan left promiscuous mode [ 407.905175] device hsr_slave_1 left promiscuous mode [ 407.912612] device hsr_slave_0 left promiscuous mode [ 407.927738] team0 (unregistering): Port device team_slave_1 removed [ 407.937881] team0 (unregistering): Port device team_slave_0 removed [ 407.947243] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 407.957968] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 407.983757] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.15.206' (ECDSA) to the list of known hosts. [ 408.268709] IPVS: ftp: loaded support on port[0] = 21 [ 408.331044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 408.348271] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 408.361597] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 408.366900] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 408.376954] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 408.392325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 408.410149] WARNING: CPU: 1 PID: 16 at net/wireless/scan.c:1242 cfg80211_inform_bss_frame_data+0xa7d/0xcd0 [ 408.420196] Kernel panic - not syncing: panic_on_warn set ... [ 408.426072] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.0.0-rc4-syzkaller #0 [ 408.433624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.442991] Call Trace: [ 408.445766] dump_stack+0x86/0xca [ 408.449252] panic+0x1e7/0x3ac [ 408.452539] ? __warn_printk+0xd6/0xd6 [ 408.456423] __warn.cold.7+0x1b/0x37 [ 408.460155] ? cfg80211_inform_bss_frame_data+0xa7d/0xcd0 [ 408.465680] report_bug+0x1a4/0x200 [ 408.469467] do_error_trap+0x11b/0x1c0 [ 408.473348] do_invalid_op+0x36/0x40 [ 408.477056] ? cfg80211_inform_bss_frame_data+0xa7d/0xcd0 [ 408.482665] invalid_op+0x14/0x20 [ 408.486215] RIP: 0010:cfg80211_inform_bss_frame_data+0xa7d/0xcd0 [ 408.492358] Code: 85 dc fc ff ff e8 46 d4 dd f9 e9 d2 fc ff ff 0f 0b 45 31 e4 e9 c8 fc ff ff 0f 0b 45 31 e4 e9 be fc ff ff 0f 0b e9 29 f6 ff ff <0f> 0b 45 31 e4 e9 ad fc ff ff 0f 0b e9 fb fc ff ff e8 ed 1a 2c fa [ 408.511653] RSP: 0018:ffff8880b5aef720 EFLAGS: 00010246 [ 408.513242] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 408.517003] RAX: ffff8880a505c540 RBX: ffff88809e973b80 RCX: 0000000000000000 [ 408.517008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880a505c58c [ 408.540861] RBP: ffff8880b5aef880 R08: 1ffff11016b5b41f R09: ffffed101746595f [ 408.548120] R10: ffffed101746595f R11: ffff8880ba32cafb R12: 0000000000000023 [ 408.555461] R13: ffff88809e973b80 R14: ffff8880a505cb40 R15: ffff8880b5aefa88 [ 408.562821] ? cfg80211_inform_bss_data+0x910/0x910 [ 408.568428] ? kasan_check_read+0x11/0x20 [ 408.572606] ieee80211_bss_info_update+0x317/0x1500 [ 408.577608] ? ieee80211_rx_bss_put+0x50/0x50 [ 408.582321] ? __lock_acquire+0x5b3/0x44d0 [ 408.586626] ? quarantine_put+0xc6/0x160 [ 408.590846] ? mark_held_locks+0x130/0x130 [ 408.595062] ? __lock_acquire+0x5b3/0x44d0 [ 408.599281] ? __kasan_slab_free+0x167/0x240 [ 408.603677] ? kasan_slab_free+0xe/0x10 [ 408.607676] ? kmem_cache_free+0xa0/0x2d0 [ 408.611983] ieee80211_scan_rx+0x267/0x570 [ 408.616257] ieee80211_rx_napi+0xfc1/0x2260 [ 408.620569] ? ieee80211_prepare_and_rx_handle+0x76d0/0x76d0 [ 408.626433] ? lockdep_hardirqs_on+0x261/0x570 [ 408.631001] ? _raw_spin_unlock_irqrestore+0x52/0x60 [ 408.636274] ? trace_hardirqs_on+0x28/0x190 [ 408.640577] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [ 408.645707] ieee80211_tasklet_handler+0xe9/0x100 [ 408.650532] tasklet_action_common.isra.3+0x120/0x230 [ 408.655708] tasklet_action+0x4b/0x70 [ 408.659539] ? rcu_read_lock_sched_held+0x114/0x130 [ 408.664765] __do_softirq+0x21d/0x8d2 [ 408.668583] ? __local_bh_enable_ip+0x1c0/0x1c0 [ 408.673323] run_ksoftirqd+0x30/0x50 [ 408.677161] smpboot_thread_fn+0x55f/0x860 [ 408.681465] ? sort_range+0x20/0x20 [ 408.685104] ? __kthread_parkme+0xb9/0x190 [ 408.689327] kthread+0x324/0x3e0 [ 408.692784] ? sort_range+0x20/0x20 [ 408.696400] ? kthread_park+0x120/0x120 [ 408.700354] ret_from_fork+0x24/0x30 [ 408.705549] Kernel Offset: disabled [ 408.709507] Rebooting in 86400 seconds..