[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Update UTMP about System Runlevel Changes.
[  OK  ] Started Load/Save RF Kill Switch Status.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.6' (ECDSA) to the list of known hosts.
syzkaller login: [ 1093.131388] IPVS: ftp: loaded support on port[0] = 21
[ 1093.136092] IPVS: ftp: loaded support on port[0] = 21
[ 1093.148947] IPVS: ftp: loaded support on port[0] = 21
[ 1093.156956] IPVS: ftp: loaded support on port[0] = 21
[ 1093.158734] IPVS: ftp: loaded support on port[0] = 21
[ 1093.166806] IPVS: ftp: loaded support on port[0] = 21
[ 1093.453120] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1093.489560] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1093.497164] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.509410] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.547465] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1093.560378] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1093.567640] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.587699] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.588839] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1093.621712] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1093.630945] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1093.640031] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1093.640689] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.649622] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.658083] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.670558] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.671932] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1093.697003] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1093.705424] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.706009] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1093.713102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.724504] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1093.733710] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1093.753079] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.767805] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.777915] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1093.788552] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1093.795959] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.805871] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
[ 1093.817856] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.824487] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1093.826982] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1093.831350] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.837607] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.847215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.859456] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.860105] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1093.870579] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.879430] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1093.887227] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1093.896072] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1093.905479] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1093.914082] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
[ 1093.924186] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.931303] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.940725] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1093.949443] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1093.964518] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
[ 1093.975880] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.976781] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1093.987932] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.000670] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.002867] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.010695] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
[ 1094.018410] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.030518] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.037897] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.045530] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1094.062899] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
[ 1094.071160] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.080248] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.087460] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.087468] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.095097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.095107] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.095846] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
executing program
[ 1094.102927] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.112912] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.115788] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.124403] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.162883] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.170280] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
executing program
executing program
[ 1094.184138] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.192578] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.192756] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.199686] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.199818] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.207460] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.221070] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
[ 1094.233880] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.238237] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.241494] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.249700] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.262057] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
[ 1094.289470] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.297099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.298523] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.305217] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.311571] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.323171] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.326164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
[ 1094.334325] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.340674] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.346535] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.354753] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.359535] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
[ 1094.397720] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.398525] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.405121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.416336] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.419661] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.428663] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.433828] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
[ 1094.441242] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.448708] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.455692] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.461047] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.471609] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.491121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.498810] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.500207] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.506350] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.515393] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.520551] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.527838] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.536134] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 1094.542737] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.551718] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.555173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.570385] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
executing program
[ 1094.595502] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.599224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.604950] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.616831] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.618340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.627526] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.636880] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 1094.638014] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.644950] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.658489] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.674777] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.687850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
[ 1094.694884] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.701239] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.708860] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.716074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.716082] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.723306] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.729926] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
executing program
[ 1094.737662] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.746463] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.751074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.757385] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.773826] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 1094.803317] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.803322] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.803333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.810566] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.819631] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.826136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.831977] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
[ 1094.839123] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.849395] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.853454] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.860699] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.873501] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
executing program
executing program
executing program
[ 1094.904201] ------------[ cut here ]------------
[ 1094.911229] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.918537] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.918551] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.926157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1094.934966] WARNING: CPU: 1 PID: 8394 at net/wireless/ibss.c:36 __cfg80211_ibss_joined.cold+0x41/0x48
executing program
[ 1094.940111] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.949274] Kernel panic - not syncing: panic_on_warn set ...
[ 1094.949274] 
[ 1094.949289] CPU: 1 PID: 8394 Comm: kworker/u4:7 Not tainted 4.19.211-syzkaller #0
[ 1094.949296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1094.949314] Workqueue: cfg80211 cfg80211_event_work
[ 1094.949321] Call Trace:
[ 1094.949337]  dump_stack+0x1fc/0x2ef
[ 1094.949354]  panic+0x26a/0x50e
[ 1094.949367]  ? __warn_printk+0xf3/0xf3
[ 1094.949382]  ? __cfg80211_ibss_joined.cold+0x41/0x48
[ 1094.949401]  ? __probe_kernel_read+0x130/0x1b0
[ 1094.949413]  ? __warn.cold+0x5/0x5a
[ 1094.949423]  ? __warn+0xe4/0x200
[ 1094.949437]  ? __cfg80211_ibss_joined.cold+0x41/0x48
[ 1094.949450]  __warn.cold+0x20/0x5a
[ 1094.949463]  ? __cfg80211_ibss_joined.cold+0x41/0x48
[ 1094.949476]  report_bug+0x262/0x2b0
[ 1094.949494]  do_error_trap+0x1d7/0x310
[ 1094.949507]  ? math_error+0x310/0x310
[ 1094.949521]  ? __irq_work_queue_local+0x101/0x160
[ 1094.949540]  ? irq_work_queue+0x29/0x80
[ 1094.965267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.971056]  ? error_entry+0x72/0xd0
[ 1094.971073]  ? trace_hardirqs_off_caller+0x6e/0x210
[ 1094.971090]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1094.971106]  invalid_op+0x14/0x20
[ 1094.990343] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1094.991626] RIP: 0010:__cfg80211_ibss_joined.cold+0x41/0x48
[ 1094.991639] Code: ff e8 2a 46 4e f9 48 c7 c7 20 88 66 89 e8 89 77 df ff 0f 0b e9 03 de 76 ff e8 12 46 4e f9 48 c7 c7 20 88 66 89 e8 71 77 df ff <0f> 0b e9 eb dd 76 ff e8 fa 45 4e f9 48 c7 c7 20 88 66 89 e8 59 77
[ 1094.991646] RSP: 0018:ffff8880abf3fc00 EFLAGS: 00010282
[ 1094.991657] RAX: 0000000000000024 RBX: ffff8880af83dfd0 RCX: 0000000000000000
[ 1094.991665] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed10157e7f72
[ 1094.991672] RBP: ffff8880af83d4c0 R08: 0000000000000024 R09: 0000000000000000
[ 1094.991679] R10: 0000000000000005 R11: 0000000000000000 R12: 1ffff110157e7f81
[ 1094.991685] R13: ffff8880abf07418 R14: 0000000000000000 R15: 0000000000000006
[ 1094.991705]  ? vprintk_func+0x81/0x180
[ 1094.991724]  ? __cfg80211_clear_ibss+0x10f0/0x10f0
[ 1094.991736]  ? mark_held_locks+0xa6/0xf0
[ 1094.991749]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1094.991766]  cfg80211_process_wdev_events+0x3db/0x5b0
[ 1094.991783]  cfg80211_process_rdev_events+0x6e/0x100
[ 1094.991799]  cfg80211_event_work+0x1a/0x20
[ 1094.991812]  process_one_work+0x864/0x1570
[ 1094.991831]  ? pwq_dec_nr_in_flight+0x2d0/0x2d0
[ 1094.991853]  worker_thread+0x64c/0x1130
[ 1094.991873]  ? __kthread_parkme+0x133/0x1e0
[ 1094.991886]  ? process_one_work+0x1570/0x1570
[ 1094.991899]  kthread+0x33f/0x460
[ 1094.991910]  ? kthread_park+0x180/0x180
[ 1094.991925]  ret_from_fork+0x24/0x30
[ 1094.995428] Kernel Offset: disabled
[ 1095.214027] Rebooting in 86400 seconds..