Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. [ 76.582873][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.596900][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.693290][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.704461][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.732041][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 76.753566][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.780524][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.795277][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.850662][ T1309] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.858954][ T1309] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.869663][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.879777][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.909105][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.920752][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 76.974894][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.987147][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 77.077393][ T934] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 77.094464][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.108467][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.119779][ T1309] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.124627][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.136630][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.137539][ T1309] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 77.223953][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.232383][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 77.264626][ T47] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 77.300333][ T934] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 77.309824][ T934] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.319278][ T934] usb 6-1: Product: syz [ 77.323715][ T934] usb 6-1: Manufacturer: syz [ 77.328448][ T934] usb 6-1: SerialNumber: syz [ 77.335059][ T5240] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 77.343819][ T934] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 77.373102][ T5258] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 77.464411][ T25] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 77.478327][ T47] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 77.487570][ T47] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.495930][ T47] usb 3-1: Product: syz [ 77.496396][ T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 77.500205][ T47] usb 3-1: Manufacturer: syz [ 77.512624][ T47] usb 3-1: SerialNumber: syz [ 77.528033][ T47] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 77.544594][ T5251] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 77.549727][ T5240] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 77.564721][ T934] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 77.566364][ T5240] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.602378][ T5240] usb 5-1: Product: syz [ 77.618211][ T5240] usb 5-1: Manufacturer: syz [ 77.622839][ T5240] usb 5-1: SerialNumber: syz [ 77.654535][ T5240] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 77.680553][ T5245] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 77.728812][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 executing program [ 77.794398][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.829934][ T9] usb 2-1: Product: syz [ 77.854297][ T9] usb 2-1: Manufacturer: syz [ 77.873290][ T9] usb 2-1: SerialNumber: syz [ 79.053592][ C1] hrtimer: interrupt took 10416589 ns [ 95.871152][ T5245] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 115.541530][ T5245] ath9k_htc: Failed to initialize the device [ 122.814723][ T5240] usb 5-1: USB disconnect, device number 2 [ 122.977308][ T8] cfg80211: failed to load regulatory.db [ 123.183394][ T5258] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 123.190532][ T5258] ath9k_htc: Failed to initialize the device [ 123.247174][ T47] usb 6-1: USB disconnect, device number 2 [ 123.294460][ T5240] usb 5-1: ath9k_htc: USB layer deinitialized [ 124.574399][ T1170] usb 3-1: USB disconnect, device number 2 [ 124.601760][ T934] usb 3-1: ath9k_htc: Unable to allocate URBs executing program executing program [ 124.645118][ T9] usb 2-1: can't set config #1, error -71 executing program executing program executing program executing program [ 124.714998][ T47] usb 6-1: ath9k_htc: USB layer deinitialized [ 124.718049][ T1170] usb 3-1: ath9k_htc: USB layer deinitialized [ 124.750931][ T9] usb 2-1: USB disconnect, device number 2 [ 124.834369][ T25] usb 1-1: device not accepting address 2, error -71 [ 125.124346][ T47] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 125.148290][ T5251] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 125.164317][ T5251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.178960][ T5251] usb 4-1: Product: syz [ 125.183151][ T5251] usb 4-1: Manufacturer: syz [ 125.184977][ T1170] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 125.195442][ T5240] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 125.203189][ T5251] usb 4-1: SerialNumber: syz [ 125.208815][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 125.214452][ T25] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 125.234114][ T5251] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 125.262807][ T5259] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 125.336579][ T47] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 125.364429][ T47] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.372777][ T47] usb 6-1: Product: syz [ 125.394353][ T47] usb 6-1: Manufacturer: syz [ 125.399037][ T47] usb 6-1: SerialNumber: syz [ 125.430033][ T1170] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 125.431498][ T47] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 125.449010][ T5240] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 125.461608][ T1170] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.465753][ T25] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 125.470578][ T5240] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.504575][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 125.513659][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.529354][ T1170] usb 3-1: Product: syz [ 125.543983][ T5262] usb 4-1: USB disconnect, device number 2 [ 125.550489][ T1170] usb 3-1: Manufacturer: syz [ 125.556802][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.557769][ T1170] usb 3-1: SerialNumber: syz [ 125.576027][ T25] usb 1-1: Product: syz [ 125.580426][ T25] usb 1-1: Manufacturer: syz [ 125.580708][ T5240] usb 5-1: Product: syz [ 125.588428][ T25] usb 1-1: SerialNumber: syz [ 125.595982][ T9] usb 2-1: Product: syz executing program [ 125.598476][ T5251] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 125.600141][ T9] usb 2-1: Manufacturer: syz [ 125.629787][ T5240] usb 5-1: Manufacturer: syz [ 125.631949][ T25] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 125.652283][ T5240] usb 5-1: SerialNumber: syz [ 125.665852][ T1170] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 125.669200][ T47] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 125.689529][ T9] usb 2-1: SerialNumber: syz [ 125.705974][ T5240] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 125.771075][ T9] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 125.812339][ T5254] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 125.826759][ T8] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 137.320506][ T47] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 137.857689][ T5259] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 160.792387][ T5251] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 164.408345][ T934] usb 6-1: USB disconnect, device number 3 [ 177.701832][ T5259] ath9k_htc: Failed to initialize the device [ 217.253163][ T5254] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 219.686528][ T5251] ath9k_htc: Failed to initialize the device [ 224.282781][ T47] ath9k_htc: Failed to initialize the device [ 232.555318][ T25] usb 1-1: USB disconnect, device number 3 [ 235.840598][ T934] usb 6-1: ath9k_htc: USB layer deinitialized [ 235.865934][ T8] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 235.873038][ T8] ath9k_htc: Failed to initialize the device [ 235.879087][ T5262] usb 4-1: ath9k_htc: USB layer deinitialized [ 235.970223][ T5254] ath9k_htc: Failed to initialize the device [ 236.035261][ T25] usb 1-1: ath9k_htc: USB layer deinitialized [ 236.322237][ T5277] usb 2-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 236.713955][ T5258] usb 3-1: USB disconnect, device number 3 [ 236.843231][ T5258] usb 3-1: ath9k_htc: USB layer deinitialized executing program executing program executing program executing program [ 239.778826][ T5277] usb 2-1: ath9k_htc: USB layer deinitialized [ 239.799319][ T9] usb 2-1: USB disconnect, device number 3 executing program executing program [ 239.884796][ T5254] usb 5-1: ath9k_htc: USB layer deinitialized [ 239.902281][ T5240] usb 5-1: USB disconnect, device number 3 [ 240.184423][ T934] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 240.224370][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 240.241639][ T25] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 240.264698][ T5258] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 240.314372][ T5240] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 240.334397][ T5262] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 240.379565][ T934] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 240.388858][ T934] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.399891][ T934] usb 6-1: Product: syz [ 240.404115][ T934] usb 6-1: Manufacturer: syz [ 240.408903][ T934] usb 6-1: SerialNumber: syz [ 240.410363][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 240.424857][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.425580][ T934] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 240.432849][ T9] usb 2-1: Product: syz [ 240.446194][ T9] usb 2-1: Manufacturer: syz [ 240.451423][ T9] usb 2-1: SerialNumber: syz [ 240.468885][ T25] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 240.483232][ T5265] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 240.483404][ T9] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 240.493881][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.509443][ T5240] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 240.514394][ T5258] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 240.538981][ T5262] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 240.548137][ T5258] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.548167][ T5258] usb 3-1: Product: syz [ 240.548188][ T5258] usb 3-1: Manufacturer: syz [ 240.548262][ T5258] usb 3-1: SerialNumber: syz [ 240.559253][ T25] usb 1-1: Product: syz [ 240.564405][ T5245] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 240.582377][ T25] usb 1-1: Manufacturer: syz [ 240.593123][ T5240] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.596014][ T5258] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 240.613449][ T5240] usb 5-1: Product: syz [ 240.617887][ T5262] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.624483][ T25] usb 1-1: SerialNumber: syz [ 240.626432][ T5240] usb 5-1: Manufacturer: syz [ 240.636771][ T5262] usb 4-1: Product: syz [ 240.640951][ T5262] usb 4-1: Manufacturer: syz [ 240.653886][ T5240] usb 5-1: SerialNumber: syz [ 240.662134][ T5262] usb 4-1: SerialNumber: syz [ 240.662137][ T5251] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 240.689638][ T9] usb 6-1: USB disconnect, device number 4 [ 240.716430][ T5240] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 240.732179][ T25] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 240.750184][ T5254] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 240.908361][ T934] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 241.597177][ T5265] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 242.308102][ T5251] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 245.181998][ T5265] ath9k_htc: Failed to initialize the device [ 260.523638][ T5245] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 270.149601][ T5251] ath9k_htc: Failed to initialize the device [ 282.626505][ T9] usb 6-1: ath9k_htc: USB layer deinitialized [ 346.804752][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 346.811783][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5248/2:b..l [ 346.820042][ C0] rcu: (detected by 0, t=10502 jiffies, g=7873, q=44 ncpus=2) [ 346.827601][ C0] task:udevd state:R running task stack:23440 pid:5248 tgid:5248 ppid:4681 flags:0x00004002 [ 346.839935][ C0] Call Trace: [ 346.843224][ C0] [ 346.846167][ C0] __schedule+0x1800/0x4a60 [ 346.850913][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 346.856583][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 346.862853][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 346.869385][ C0] ? __pfx___schedule+0x10/0x10 [ 346.874274][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 346.879933][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 346.885954][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 346.891259][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 346.896385][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 346.902120][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 346.907805][ C0] irqentry_exit+0x5e/0x90 [ 346.912233][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 346.918235][ C0] RIP: 0010:seqcount_lockdep_reader_access+0x1d6/0x220 [ 346.925111][ C0] Code: 62 e8 ae af 76 ff 4d 85 f6 48 bb 00 00 00 00 00 fc ff df 75 07 e8 9a af 76 ff eb 06 e8 93 af 76 ff fb 48 c7 04 24 0e 36 e0 45 <4a> c7 04 23 00 00 00 00 66 42 c7 44 23 09 00 00 42 c6 44 23 0b 00 [ 346.944818][ C0] RSP: 0018:ffffc90009c472a0 EFLAGS: 00000293 [ 346.950994][ C0] RAX: ffffffff821cdd1d RBX: dffffc0000000000 RCX: ffff8880728e1e00 [ 346.958977][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 346.966957][ C0] RBP: ffffc90009c47350 R08: ffffffff821cdcf8 R09: 1ffffffff283c90f [ 346.974940][ C0] R10: dffffc0000000000 R11: fffffbfff283c910 R12: 1ffff92001388e54 [ 346.983013][ C0] R13: ffffc90009c472c0 R14: 0000000000000200 R15: 0000000000000046 [ 346.990997][ C0] ? seqcount_lockdep_reader_access+0x1a8/0x220 [ 346.997268][ C0] ? seqcount_lockdep_reader_access+0x1cd/0x220 [ 347.003550][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 347.010166][ C0] ? __x64_sys_openat+0x247/0x2a0 [ 347.015219][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.021323][ C0] prepend_path+0x2d6/0xbe0 [ 347.025864][ C0] ? prepend_path+0x2f/0xbe0 [ 347.030485][ C0] d_absolute_path+0x179/0x310 [ 347.035278][ C0] ? __pfx_d_absolute_path+0x10/0x10 [ 347.040590][ C0] ? rcu_is_watching+0x15/0xb0 [ 347.045380][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.051039][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.056696][ C0] ? __kmalloc_noprof+0x21a/0x400 [ 347.061765][ C0] tomoyo_realpath_from_path+0x2b4/0x5e0 [ 347.067455][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.073211][ C0] tomoyo_check_open_permission+0x255/0x500 [ 347.079138][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.084796][ C0] ? __lock_acquire+0x137a/0x2040 [ 347.089854][ C0] ? tomoyo_check_open_permission+0x204/0x500 [ 347.095958][ C0] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 347.102447][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.108105][ C0] ? tomoyo_file_open+0x168/0x220 [ 347.113150][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.118823][ C0] security_file_open+0x6c/0x750 [ 347.123783][ C0] do_dentry_open+0x38e/0x1440 [ 347.128580][ C0] ? vfs_open+0x34/0x330 [ 347.132867][ C0] vfs_open+0x3e/0x330 [ 347.136969][ C0] path_openat+0x2b3e/0x3470 [ 347.141590][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 347.146986][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.152642][ C0] ? __lock_acquire+0x137a/0x2040 [ 347.157795][ C0] ? __pfx_path_openat+0x10/0x10 [ 347.162772][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.168439][ C0] do_filp_open+0x235/0x490 [ 347.172974][ C0] ? __pfx_do_filp_open+0x10/0x10 [ 347.178043][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.183702][ C0] ? _raw_spin_unlock+0x28/0x50 [ 347.188579][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.194237][ C0] ? alloc_fd+0x5a1/0x640 [ 347.198600][ C0] do_sys_openat2+0x13e/0x1d0 [ 347.203305][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.208973][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 347.214200][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 347.220298][ C0] __x64_sys_openat+0x247/0x2a0 [ 347.225185][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 347.230591][ C0] ? do_syscall_64+0x100/0x230 [ 347.235376][ C0] ? do_syscall_64+0xb6/0x230 [ 347.240075][ C0] do_syscall_64+0xf3/0x230 [ 347.244595][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.250264][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.256179][ C0] RIP: 0033:0x7f0f3d5169a4 [ 347.260607][ C0] RSP: 002b:00007ffe4ac26870 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 347.269039][ C0] RAX: ffffffffffffffda RBX: 00005607882cee10 RCX: 00007f0f3d5169a4 [ 347.277024][ C0] RDX: 0000000000080000 RSI: 00007ffe4ac26988 RDI: 00000000ffffff9c [ 347.285005][ C0] RBP: 00007ffe4ac26988 R08: 0000000000000000 R09: 0000000000000000 [ 347.292985][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 [ 347.300969][ C0] R13: 00005607882cef00 R14: 00007ffe4ac26988 R15: 00005607882b8f00 [ 347.308973][ C0] [ 347.311997][ C0] rcu: rcu_preempt kthread starved for 431 jiffies! g7873 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 347.322942][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 347.332916][ C0] rcu: RCU grace-period kthread stack dump: [ 347.338806][ C0] task:rcu_preempt state:R running task stack:23544 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 347.350582][ C0] Call Trace: [ 347.353873][ C0] [ 347.356810][ C0] __schedule+0x1800/0x4a60 [ 347.361365][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.367211][ C0] ? __pfx___schedule+0x10/0x10 [ 347.372097][ C0] ? __pfx_lock_release+0x10/0x10 [ 347.377149][ C0] ? __asan_memset+0x23/0x50 [ 347.381776][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 347.387610][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 347.393965][ C0] ? schedule+0x90/0x320 [ 347.398237][ C0] schedule+0x14b/0x320 [ 347.402432][ C0] schedule_timeout+0x1be/0x310 [ 347.407319][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 347.412722][ C0] ? __pfx_process_timeout+0x10/0x10 [ 347.418045][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.423703][ C0] ? prepare_to_swait_event+0x32e/0x350 [ 347.429284][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 347.434164][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 347.439409][ C0] ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10 [ 347.445502][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 347.450815][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 347.457269][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.462930][ C0] ? finish_swait+0xd4/0x1e0 [ 347.467541][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 347.472160][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 347.477379][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 347.483309][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.488966][ C0] ? __kthread_parkme+0x169/0x1d0 [ 347.494019][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 347.499229][ C0] kthread+0x2f2/0x390 [ 347.503304][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 347.508524][ C0] ? __pfx_kthread+0x10/0x10 [ 347.513128][ C0] ret_from_fork+0x4d/0x80 [ 347.517567][ C0] ? __pfx_kthread+0x10/0x10 [ 347.522171][ C0] ret_from_fork_asm+0x1a/0x30 [ 347.526985][ C0] [ 347.530006][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 347.536327][ C0] Sending NMI from CPU 0 to CPUs 1: [ 347.541538][ C1] NMI backtrace for cpu 1 [ 347.541552][ C1] CPU: 1 UID: 101 PID: 4894 Comm: dhcpcd Not tainted 6.11.0-rc6-syzkaller-00326-gd1f2d51b711a #0 [ 347.541576][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 347.541589][ C1] RIP: 0010:__usb_hcd_giveback_urb+0x3d3/0x6e0 [ 347.541631][ C1] Code: bf 00 02 00 00 be 00 02 00 00 48 21 de 31 ff e8 33 0a 68 fa 49 21 df 75 07 e8 49 05 68 fa eb 0a e8 42 05 68 fa e8 7d 6b 6f fa <49> be 00 00 00 00 00 fc ff df bf ff ff ff ff 44 89 e6 e8 66 09 68 [ 347.541649][ C1] RSP: 0018:ffffc90000a17fc0 EFLAGS: 00000006 [ 347.541668][ C1] RAX: ffffffff872b8767 RBX: 0000000000000046 RCX: ffff88802f1b8000 [ 347.541684][ C1] RDX: 0000000000010100 RSI: 0000000000000000 RDI: 0000000000000000 [ 347.541698][ C1] RBP: ffffc90000a18090 R08: ffffffff872b875d R09: 1ffff1100636765f [ 347.541714][ C1] R10: dffffc0000000000 R11: ffffed1006367660 R12: 0000000000000003 [ 347.541730][ C1] R13: ffff88802eaf2d00 R14: ffffc90000a18020 R15: 0000000000000000 [ 347.541750][ C1] FS: 00007f085921e740(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000 [ 347.541769][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.541784][ C1] CR2: 00007ffcc9fff7a8 CR3: 0000000028bae000 CR4: 0000000000350ef0 [ 347.541802][ C1] Call Trace: [ 347.541810][ C1] [ 347.541819][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 347.541851][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 347.541888][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 347.541917][ C1] ? nmi_handle+0x2a/0x5a0 [ 347.541952][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 347.541981][ C1] ? nmi_handle+0x151/0x5a0 [ 347.542007][ C1] ? nmi_handle+0x2a/0x5a0 [ 347.542030][ C1] ? __usb_hcd_giveback_urb+0x3d3/0x6e0 [ 347.542064][ C1] ? default_do_nmi+0x63/0x160 [ 347.542095][ C1] ? exc_nmi+0x123/0x1f0 [ 347.542125][ C1] ? end_repeat_nmi+0xf/0x53 [ 347.542161][ C1] ? __usb_hcd_giveback_urb+0x3bd/0x6e0 [ 347.542193][ C1] ? __usb_hcd_giveback_urb+0x3c7/0x6e0 [ 347.542228][ C1] ? __usb_hcd_giveback_urb+0x3d3/0x6e0 [ 347.542263][ C1] ? __usb_hcd_giveback_urb+0x3d3/0x6e0 [ 347.542298][ C1] ? __usb_hcd_giveback_urb+0x3d3/0x6e0 [ 347.542333][ C1] [ 347.542340][ C1] [ 347.542351][ C1] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 347.542387][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 347.542414][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.542453][ C1] dummy_timer+0x830/0x45a0 [ 347.542488][ C1] ? __pfx_lock_release+0x10/0x10 [ 347.542534][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 347.542574][ C1] ? __hrtimer_run_queues+0x477/0xd50 [ 347.542600][ C1] ? __pfx_lock_release+0x10/0x10 [ 347.542637][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.542669][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 347.542703][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 347.542733][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 347.542758][ C1] __hrtimer_run_queues+0x59d/0xd50 [ 347.542783][ C1] ? ktime_get_update_offsets_now+0x3c/0x250 [ 347.542829][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 347.542855][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.542893][ C1] hrtimer_interrupt+0x396/0x990 [ 347.542936][ C1] __sysvec_apic_timer_interrupt+0x112/0x3f0 [ 347.542976][ C1] sysvec_apic_timer_interrupt+0x52/0xc0 [ 347.543017][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 347.543047][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x784/0xdb0 [ 347.543073][ C1] Code: b6 04 2b 84 c0 75 6c 66 c7 84 24 b0 00 00 00 00 01 48 8b 44 24 40 42 0f b6 04 28 84 c0 75 77 41 80 3e 00 74 0c f3 90 41 ff c4 <75> d2 e9 a0 00 00 00 4c 89 f7 be 02 00 00 00 e8 f8 e5 36 f6 48 8d [ 347.543090][ C1] RSP: 0018:ffffc90000a18700 EFLAGS: 00000286 [ 347.543108][ C1] RAX: 0000000000000000 RBX: 1ffff920001430f6 RCX: ffffc90000a18701 [ 347.543123][ C1] RDX: 0000000000000100 RSI: ffffffff8c0ad560 RDI: ffffffff8c608e80 [ 347.543139][ C1] RBP: ffffc90000a18838 R08: ffffffff941e48af R09: 1ffffffff283c915 [ 347.543155][ C1] R10: dffffc0000000000 R11: fffffbfff283c916 R12: 00000000ffff9f33 [ 347.543172][ C1] R13: dffffc0000000000 R14: ffffffff8f4eb000 R15: ffffc90000a187c0 [ 347.543213][ C1] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 347.543239][ C1] ? __entry_text_end+0xfe0c5/0x1020c9 [ 347.543281][ C1] queued_spin_lock_slowpath+0x42/0x50 [ 347.543310][ C1] do_raw_spin_lock+0x272/0x370 [ 347.543342][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 347.543377][ C1] mac80211_hwsim_tx_frame_no_nl+0x982/0x18d0 [ 347.543407][ C1] ? timekeeping_get_ns+0x5c/0x420 [ 347.543433][ C1] ? seqcount_lockdep_reader_access+0x157/0x220 [ 347.543464][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.543499][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.543531][ C1] ? seqcount_lockdep_reader_access+0x1d7/0x220 [ 347.543563][ C1] ? ktime_get_with_offset+0x83/0x150 [ 347.543591][ C1] ? __pfx_mac80211_hwsim_tx_frame_no_nl+0x10/0x10 [ 347.543618][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.543650][ C1] ? seqcount_lockdep_reader_access+0x1d7/0x220 [ 347.543689][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.543721][ C1] ? mac80211_hwsim_monitor_rx+0x1bc/0x810 [ 347.543752][ C1] mac80211_hwsim_tx_frame+0x1cc/0x220 [ 347.543784][ C1] mac80211_hwsim_beacon_tx+0x3bf/0x850 [ 347.543819][ C1] __iterate_interfaces+0x224/0x510 [ 347.543849][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 347.543894][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 347.543923][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x170 [ 347.543953][ C1] ieee80211_iterate_active_interfaces_atomic+0xd8/0x170 [ 347.543985][ C1] mac80211_hwsim_beacon+0xd4/0x1f0 [ 347.544028][ C1] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 347.544065][ C1] __hrtimer_run_queues+0x59d/0xd50 [ 347.544090][ C1] ? ktime_get_update_offsets_now+0x3c/0x250 [ 347.544136][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 347.544161][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.544193][ C1] ? ktime_get_update_offsets_now+0x22d/0x250 [ 347.544231][ C1] hrtimer_run_softirq+0x19a/0x2c0 [ 347.544261][ C1] handle_softirqs+0x2c6/0x970 [ 347.544295][ C1] ? __irq_exit_rcu+0xf4/0x1c0 [ 347.544328][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 347.544361][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.544393][ C1] ? irqtime_account_irq+0xd4/0x1e0 [ 347.544430][ C1] __irq_exit_rcu+0xf4/0x1c0 [ 347.544459][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 347.544493][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.544528][ C1] irq_exit_rcu+0x9/0x30 [ 347.544555][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 347.544590][ C1] [ 347.544598][ C1] [ 347.544606][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 347.544636][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 [ 347.544673][ C1] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 ae 0a 37 f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 f3 37 9f f5 65 8b 05 c4 0d 40 74 85 c0 74 43 48 c7 04 24 0e 36 [ 347.544690][ C1] RSP: 0018:ffffc9000a0e7400 EFLAGS: 00000206 [ 347.544707][ C1] RAX: 7518073d50f92f00 RBX: 1ffff9200141ce84 RCX: ffffffff81703fea [ 347.544724][ C1] RDX: dffffc0000000000 RSI: ffffffff8c0ad560 RDI: 0000000000000001 [ 347.544739][ C1] RBP: ffffc9000a0e7498 R08: ffffffff941e4877 R09: 1ffffffff283c90e [ 347.544756][ C1] R10: dffffc0000000000 R11: fffffbfff283c90f R12: dffffc0000000000 [ 347.544772][ C1] R13: 1ffff9200141ce80 R14: ffffc9000a0e7420 R15: 0000000000000246 [ 347.544795][ C1] ? mark_lock+0x9a/0x350 [ 347.544834][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 347.544870][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.544905][ C1] ? put_cpu_partial+0x70/0x250 [ 347.544941][ C1] __slab_free+0x2c5/0x3d0 [ 347.544975][ C1] ? __phys_addr+0xba/0x170 [ 347.545003][ C1] qlist_free_all+0x9e/0x140 [ 347.545037][ C1] kasan_quarantine_reduce+0x14f/0x170 [ 347.545072][ C1] __kasan_slab_alloc+0x23/0x80 [ 347.545105][ C1] ? __alloc_skb+0x1c3/0x440 [ 347.545131][ C1] kmem_cache_alloc_node_noprof+0x16b/0x320 [ 347.545161][ C1] __alloc_skb+0x1c3/0x440 [ 347.545186][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.545218][ C1] ? validate_chain+0x11e/0x5900 [ 347.545242][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 347.545266][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.545306][ C1] alloc_skb_with_frags+0xc3/0x770 [ 347.545346][ C1] sock_alloc_send_pskb+0x91a/0xa60 [ 347.545393][ C1] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 347.545429][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.545461][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 347.545495][ C1] unix_dgram_sendmsg+0x6d3/0x1f80 [ 347.545529][ C1] ? aa_sk_perm+0x96d/0xab0 [ 347.545555][ C1] ? aa_file_perm+0x3ef/0xf60 [ 347.545584][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 347.545611][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 347.545636][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.545668][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.545700][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 347.545735][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 347.545755][ C1] __sock_sendmsg+0x223/0x270 [ 347.545794][ C1] sock_write_iter+0x2dd/0x400 [ 347.545831][ C1] ? __pfx_sock_write_iter+0x10/0x10 [ 347.545872][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.545904][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.545935][ C1] ? security_file_permission+0x7f/0xa0 [ 347.545973][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.546015][ C1] vfs_write+0xa74/0xc90 [ 347.546043][ C1] ? __pfx_sock_write_iter+0x10/0x10 [ 347.546078][ C1] ? __pfx_vfs_write+0x10/0x10 [ 347.546111][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 347.546144][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.546180][ C1] ksys_write+0x1a0/0x2c0 [ 347.546209][ C1] ? __pfx_ksys_write+0x10/0x10 [ 347.546232][ C1] ? __secure_computing+0x125/0x370 [ 347.546260][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.546296][ C1] do_syscall_64+0xf3/0x230 [ 347.546320][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 347.546355][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.546383][ C1] RIP: 0033:0x7f08592e8bf2 [ 347.546402][ C1] Code: 89 c7 48 89 44 24 08 e8 7b 34 fa ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6f 48 8b 15 07 a2 0d 00 f7 d8 64 89 02 48 83 [ 347.546419][ C1] RSP: 002b:00007fffdeaa2f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.546439][ C1] RAX: ffffffffffffffda RBX: 0000564ce3703770 RCX: 00007f08592e8bf2 [ 347.546455][ C1] RDX: 0000000000000048 RSI: 00007fffdeaa2f40 RDI: 0000000000000005 [ 347.546470][ C1] RBP: 00007fffdeaa2f40 R08: 0000000000000008 R09: 0000000000000037 [ 347.546484][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564cc5efeefc [ 347.546498][ C1] R13: 00007fffdeaa3370 R14: 0000564ce37d12e0 R15: 0000000000000001 [ 347.546526][ C1]