DUID 00:04:d9:3a:76:1c:b4:63:be:bc:0b:c2:08:9c:83:36:98:31 forked to background, child pid 3186 [ 26.100104][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.118260][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.124' (ECDSA) to the list of known hosts. syzkaller login: [ 63.762571][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.772613][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.782078][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.796350][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.804285][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.814709][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.830599][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.839147][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.850132][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 63.864963][ T1030] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.874075][ T1030] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.889734][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.890569][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.900071][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.915382][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.947987][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.956284][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 63.970214][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.989325][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.999700][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.007002][ T1030] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.007039][ T1030] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.008520][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.053741][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.062899][ T1030] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 64.070865][ T1030] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.082556][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.088117][ T1030] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.102985][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.112336][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program executing program [ 64.118738][ T1030] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.132147][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.147629][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.160200][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program executing program [ 64.172172][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.172532][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.181020][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.190292][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.203861][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.213315][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program executing program [ 64.218080][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.221858][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.229723][ T1030] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.262254][ T3625] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program executing program executing program executing program [ 64.266513][ T1030] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.283177][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.283308][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.294483][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.305379][ T3625] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.314403][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 64.315014][ T3628] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.324826][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.349890][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.351726][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.359399][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.366975][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.373298][ T3628] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.385377][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.397047][ T1030] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.405244][ T1030] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.407554][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.421797][ T55] ------------[ cut here ]------------ [ 64.424425][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.427917][ T55] WARNING: CPU: 1 PID: 55 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x44b/0x4d0 [ 64.435207][ T3628] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.445017][ T55] Modules linked in: [ 64.460604][ T3628] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.461446][ T55] CPU: 1 PID: 55 Comm: kworker/u4:4 Not tainted 5.19.0-rc5-syzkaller-00105-g9f09069cde34 #0 [ 64.479321][ T55] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 64.479741][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.490037][ T55] Workqueue: cfg80211 cfg80211_event_work [ 64.500092][ T1030] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.503104][ T55] RIP: 0010:__cfg80211_ibss_joined+0x44b/0x4d0 [ 64.512980][ T1030] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.517687][ T55] Code: 3b 84 24 80 00 00 00 0f 85 93 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ee 5e e4 f7 0f 0b eb c0 e8 e5 5e e4 f7 <0f> 0b 4c 8b 64 24 28 eb b2 e8 d7 5e e4 f7 0f 0b e9 53 fd ff ff e8 [ 64.525400][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.544531][ T55] RSP: 0018:ffffc90001567aa0 EFLAGS: 00010293 [ 64.554125][ T3628] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.560267][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.568376][ T3628] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.582371][ T55] RAX: ffffffff89a31e9b RBX: 0000000000000006 RCX: ffff888017e91d80 [ 64.583027][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.597920][ T55] RDX: 0000000000000000 RSI: ffffffff8a8d22c0 RDI: ffffffff8ae99700 [ 64.606204][ T55] RBP: ffffc90001567b78 R08: dffffc0000000000 R09: fffffbfff1fa940e [ 64.614356][ T55] R10: fffffbfff1fa940e R11: 1ffffffff1fa940d R12: 1ffff920002acf5c [ 64.622597][ T55] R13: ffff8880274c4c90 R14: ffff888072c9b5d8 R15: dffffc0000000000 [ 64.630834][ T55] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 64.640087][ T55] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.646928][ T55] CR2: 00007fffc4c99e48 CR3: 000000001d4ab000 CR4: 00000000003506f0 [ 64.656304][ T55] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.664439][ T55] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.672866][ T55] Call Trace: [ 64.676448][ T55] [ 64.679475][ T55] ? mutex_lock_io_nested+0x60/0x60 [ 64.684744][ T55] ? trace_rdev_set_radar_background+0x270/0x270 [ 64.691245][ T55] ? cfg80211_event_work+0x23/0x40 [ 64.696539][ T55] cfg80211_process_wdev_events+0x3be/0x4e0 [ 64.702523][ T55] cfg80211_process_rdev_events+0xae/0x110 [ 64.708489][ T55] cfg80211_event_work+0x2b/0x40 [ 64.713543][ T55] process_one_work+0x81c/0xd10 [ 64.718774][ T55] ? worker_detach_from_pool+0x260/0x260 [ 64.724493][ T55] ? _raw_spin_lock_irqsave+0x120/0x120 [ 64.730608][ T55] ? kthread_data+0x4d/0xc0 [ 64.735232][ T55] ? wq_worker_running+0x95/0x190 [ 64.740416][ T55] worker_thread+0xb14/0x1330 [ 64.745189][ T55] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 64.752604][ T55] kthread+0x266/0x300 [ 64.756964][ T55] ? rcu_lock_release+0x20/0x20 [ 64.761905][ T55] ? kthread_blkcg+0xd0/0xd0 [ 64.766690][ T55] ret_from_fork+0x1f/0x30 [ 64.771226][ T55] [ 64.774316][ T55] Kernel panic - not syncing: panic_on_warn set ... [ 64.780892][ T55] CPU: 0 PID: 55 Comm: kworker/u4:4 Not tainted 5.19.0-rc5-syzkaller-00105-g9f09069cde34 #0 [ 64.790962][ T55] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 64.801015][ T55] Workqueue: cfg80211 cfg80211_event_work [ 64.806733][ T55] Call Trace: [ 64.810018][ T55] [ 64.812943][ T55] dump_stack_lvl+0x1e3/0x2cb [ 64.817635][ T55] ? bfq_pos_tree_add_move+0x436/0x436 [ 64.823090][ T55] ? panic+0x76e/0x76e [ 64.827234][ T55] ? vscnprintf+0x59/0x80 [ 64.831567][ T55] ? __cfg80211_ibss_joined+0x3b0/0x4d0 [ 64.837113][ T55] panic+0x312/0x76e [ 64.841001][ T55] ? __warn+0x131/0x220 [ 64.845147][ T55] ? fb_is_primary_device+0xcc/0xcc [ 64.850350][ T55] ? ret_from_fork+0x1f/0x30 [ 64.854940][ T55] ? __cfg80211_ibss_joined+0x44b/0x4d0 [ 64.860495][ T55] __warn+0x1fa/0x220 [ 64.864469][ T55] ? __cfg80211_ibss_joined+0x44b/0x4d0 [ 64.870025][ T55] report_bug+0x1b3/0x2d0 [ 64.874349][ T55] handle_bug+0x3d/0x70 [ 64.878508][ T55] exc_invalid_op+0x16/0x40 [ 64.883031][ T55] asm_exc_invalid_op+0x1b/0x20 [ 64.887904][ T55] RIP: 0010:__cfg80211_ibss_joined+0x44b/0x4d0 [ 64.894064][ T55] Code: 3b 84 24 80 00 00 00 0f 85 93 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ee 5e e4 f7 0f 0b eb c0 e8 e5 5e e4 f7 <0f> 0b 4c 8b 64 24 28 eb b2 e8 d7 5e e4 f7 0f 0b e9 53 fd ff ff e8 [ 64.913660][ T55] RSP: 0018:ffffc90001567aa0 EFLAGS: 00010293 [ 64.919753][ T55] RAX: ffffffff89a31e9b RBX: 0000000000000006 RCX: ffff888017e91d80 [ 64.927742][ T55] RDX: 0000000000000000 RSI: ffffffff8a8d22c0 RDI: ffffffff8ae99700 [ 64.935742][ T55] RBP: ffffc90001567b78 R08: dffffc0000000000 R09: fffffbfff1fa940e [ 64.943712][ T55] R10: fffffbfff1fa940e R11: 1ffffffff1fa940d R12: 1ffff920002acf5c [ 64.951687][ T55] R13: ffff8880274c4c90 R14: ffff888072c9b5d8 R15: dffffc0000000000 [ 64.959678][ T55] ? __cfg80211_ibss_joined+0x44b/0x4d0 [ 64.965347][ T55] ? mutex_lock_io_nested+0x60/0x60 [ 64.970556][ T55] ? trace_rdev_set_radar_background+0x270/0x270 [ 64.976963][ T55] ? cfg80211_event_work+0x23/0x40 [ 64.982085][ T55] cfg80211_process_wdev_events+0x3be/0x4e0 [ 64.987991][ T55] cfg80211_process_rdev_events+0xae/0x110 [ 64.993793][ T55] cfg80211_event_work+0x2b/0x40 [ 64.998738][ T55] process_one_work+0x81c/0xd10 [ 65.003801][ T55] ? worker_detach_from_pool+0x260/0x260 [ 65.009429][ T55] ? _raw_spin_lock_irqsave+0x120/0x120 [ 65.014963][ T55] ? kthread_data+0x4d/0xc0 [ 65.019460][ T55] ? wq_worker_running+0x95/0x190 [ 65.024492][ T55] worker_thread+0xb14/0x1330 [ 65.029184][ T55] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 65.035074][ T55] kthread+0x266/0x300 [ 65.039132][ T55] ? rcu_lock_release+0x20/0x20 [ 65.043968][ T55] ? kthread_blkcg+0xd0/0xd0 [ 65.048571][ T55] ret_from_fork+0x1f/0x30 [ 65.052990][ T55] [ 65.056303][ T55] Kernel Offset: disabled [ 65.060699][ T55] Rebooting in 86400 seconds..