Warning: Permanently added '10.128.1.5' (ED25519) to the list of known hosts. [ 107.297129][ T30] audit: type=1400 audit(1726813484.092:88): avc: denied { execmem } for pid=5227 comm="syz-executor870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 107.316867][ T30] audit: type=1400 audit(1726813484.102:89): avc: denied { mounton } for pid=5227 comm="syz-executor870" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 107.320263][ T5227] cgroup: Unknown subsys name 'net' [ 107.341482][ T30] audit: type=1400 audit(1726813484.102:90): avc: denied { mount } for pid=5227 comm="syz-executor870" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 107.368127][ T30] audit: type=1400 audit(1726813484.152:91): avc: denied { unmount } for pid=5227 comm="syz-executor870" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 107.498772][ T5227] cgroup: Unknown subsys name 'rlimit' [ 107.636239][ T30] audit: type=1400 audit(1726813484.432:92): avc: denied { setattr } for pid=5227 comm="syz-executor870" name="raw-gadget" dev="devtmpfs" ino=734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 107.725065][ T5229] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 107.735548][ T30] audit: type=1400 audit(1726813484.532:93): avc: denied { relabelto } for pid=5229 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 107.761199][ T30] audit: type=1400 audit(1726813484.532:94): avc: denied { write } for pid=5229 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 107.787337][ T30] audit: type=1400 audit(1726813484.572:95): avc: denied { read } for pid=5227 comm="syz-executor870" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 107.814706][ T30] audit: type=1400 audit(1726813484.572:96): avc: denied { open } for pid=5227 comm="syz-executor870" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 109.632039][ T5227] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 109.670415][ T30] audit: type=1400 audit(1726813486.462:97): avc: denied { mounton } for pid=5236 comm="syz-executor870" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 109.755470][ T5250] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 109.762101][ T5251] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.765180][ T5250] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 109.774300][ T5252] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 109.779903][ T5250] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 109.786468][ T5252] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.801669][ T5252] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 109.809391][ T5254] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 109.810255][ T5252] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 109.816597][ T5250] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 109.825966][ T5252] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.831313][ T5250] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 109.848549][ T5251] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 109.856235][ T5251] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 109.866063][ T5255] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 109.867324][ T5251] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.875008][ T5255] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 109.882068][ T5251] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 109.888641][ T5255] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 109.895493][ T5251] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.901846][ T5255] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 109.914648][ T5251] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 109.924321][ T5251] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 109.933161][ T5251] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 109.953415][ T54] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 109.963729][ T5251] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 109.981634][ T5251] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 109.982712][ T5255] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 109.996460][ T5251] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 109.996682][ T5255] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 110.544773][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.553714][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.589760][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.608925][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.643645][ T2532] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.652165][ T2532] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.697998][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.708058][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.791872][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.799923][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 110.875362][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.891454][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.976047][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.992067][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 111.053303][ T2532] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.080243][ T2532] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.164958][ T2532] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.175772][ T2532] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.206254][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.217528][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.240680][ T46] usb 3-1: new high-speed USB device number 2 using dummy_hcd executing program executing program [ 111.361216][ T5245] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 111.421120][ T4871] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 111.479983][ T46] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 111.489708][ T46] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.498064][ T46] usb 3-1: Product: syz [ 111.502578][ T46] usb 3-1: Manufacturer: syz [ 111.507393][ T46] usb 3-1: SerialNumber: syz [ 111.544233][ T46] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 111.558885][ T5245] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 111.569853][ T5245] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.578550][ T5245] usb 4-1: Product: syz [ 111.584184][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 111.591619][ T25] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 111.603220][ T5245] usb 4-1: Manufacturer: syz [ 111.608067][ T5245] usb 4-1: SerialNumber: syz [ 111.616299][ T5272] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 111.645679][ T5245] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 111.663505][ T4871] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 111.683790][ T4871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.691674][ T1171] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 111.721014][ T4871] usb 2-1: Product: syz [ 111.725326][ T4871] usb 2-1: Manufacturer: syz [ 111.730041][ T4871] usb 2-1: SerialNumber: syz [ 111.792010][ T4871] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 111.815084][ T9] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 111.828850][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.842706][ C1] hrtimer: interrupt took 12116970 ns [ 111.843928][ T9] usb 1-1: Product: syz [ 111.853657][ T9] usb 1-1: Manufacturer: syz [ 111.858536][ T9] usb 1-1: SerialNumber: syz [ 111.872486][ T5245] usb 3-1: USB disconnect, device number 2 [ 111.917094][ T5273] usb 4-1: USB disconnect, device number 2 [ 111.934188][ T25] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 111.951621][ T4617] Bluetooth: hci3: command tx timeout [ 111.976542][ T9] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 111.983877][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.000867][ T46] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 112.017184][ T25] usb 5-1: Product: syz [ 112.021383][ T4617] Bluetooth: hci0: command tx timeout executing program [ 112.022669][ T5248] Bluetooth: hci2: command tx timeout [ 112.038260][ T8] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 executing program [ 112.073890][ T25] usb 5-1: Manufacturer: syz [ 112.086265][ T25] usb 5-1: SerialNumber: syz [ 112.117566][ T5248] Bluetooth: hci1: command tx timeout [ 112.117602][ T4617] Bluetooth: hci4: command tx timeout [ 116.378470][ T8] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 117.262914][ T5272] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 122.923127][ T5272] ath9k_htc: Failed to initialize the device [ 124.996513][ T1171] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 147.366152][ T25] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 165.287409][ T46] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 185.981163][ T4617] Bluetooth: hci3: command tx timeout [ 186.377906][ T4617] Bluetooth: hci0: command tx timeout [ 188.763582][ T4617] Bluetooth: hci4: command tx timeout [ 191.453243][ T4617] Bluetooth: hci2: command tx timeout [ 196.368916][ T4617] Bluetooth: hci1: command tx timeout [ 198.839291][ T5245] usb 3-1: ath9k_htc: USB layer deinitialized [ 239.157542][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 239.164840][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5268/1:b..l [ 239.173150][ C0] rcu: (detected by 0, t=10502 jiffies, g=10301, q=37 ncpus=2) [ 239.180816][ C0] task:syz-executor870 state:R running task stack:27392 pid:5268 tgid:5268 ppid:5236 flags:0x00004002 [ 239.193596][ C0] Call Trace: [ 239.196912][ C0] [ 239.199881][ C0] __schedule+0xe37/0x5490 [ 239.204397][ C0] ? __pfx_mark_lock+0x10/0x10 [ 239.209225][ C0] ? __lock_acquire+0xbdd/0x3cb0 [ 239.214245][ C0] ? __pfx___schedule+0x10/0x10 [ 239.219256][ C0] ? irqentry_exit+0x3b/0x90 [ 239.223900][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 239.229158][ C0] ? preempt_schedule_thunk+0x1a/0x30 [ 239.234622][ C0] preempt_schedule_common+0x44/0xc0 [ 239.239973][ C0] preempt_schedule_thunk+0x1a/0x30 [ 239.245220][ C0] ? unwind_next_frame+0x11ff/0x23a0 [ 239.250544][ C0] ? unwind_next_frame+0x1c8b/0x23a0 [ 239.255869][ C0] unwind_next_frame+0x1c90/0x23a0 [ 239.261025][ C0] ? __put_partials+0x14c/0x170 [ 239.265939][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 239.272156][ C0] arch_stack_walk+0x100/0x170 [ 239.276978][ C0] ? qlist_free_all+0x4e/0x140 [ 239.281898][ C0] stack_trace_save+0x95/0xd0 [ 239.286716][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 239.292153][ C0] save_stack+0x162/0x1f0 [ 239.296542][ C0] ? __pfx_save_stack+0x10/0x10 [ 239.301532][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 239.306617][ C0] ? free_unref_page+0x64a/0xe40 [ 239.311592][ C0] ? __put_partials+0x14c/0x170 [ 239.316526][ C0] __reset_page_owner+0x8d/0x400 [ 239.321533][ C0] free_unref_page+0x64a/0xe40 [ 239.326367][ C0] __put_partials+0x14c/0x170 [ 239.331124][ C0] qlist_free_all+0x4e/0x140 [ 239.335796][ C0] kasan_quarantine_reduce+0x192/0x1e0 [ 239.341340][ C0] __kasan_slab_alloc+0x69/0x90 [ 239.346267][ C0] __kmalloc_cache_noprof+0x11e/0x300 [ 239.351711][ C0] ? kobject_uevent_env+0x265/0x1860 [ 239.357068][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 239.362845][ C0] kobject_uevent_env+0x265/0x1860 [ 239.368014][ C0] ? __pfx_dev_uevent_name+0x10/0x10 [ 239.373361][ C0] ? gadget_unbind_driver+0x370/0x4e0 [ 239.378798][ C0] ? __pfx_dummy_udc_async_callbacks+0x10/0x10 [ 239.385041][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 239.390827][ C0] device_remove+0xc8/0x170 [ 239.395402][ C0] device_release_driver_internal+0x44a/0x610 [ 239.401553][ C0] driver_detach+0xd8/0x1b0 [ 239.406141][ C0] ? __pfx_raw_release+0x10/0x10 [ 239.411141][ C0] bus_remove_driver+0x13b/0x2c0 [ 239.416143][ C0] driver_unregister+0x76/0xb0 [ 239.420952][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 239.426737][ C0] raw_release+0x1ae/0x2b0 [ 239.431219][ C0] __fput+0x3f6/0xb60 [ 239.435284][ C0] __fput_sync+0x45/0x50 [ 239.439586][ C0] __x64_sys_close+0x86/0x100 [ 239.444325][ C0] do_syscall_64+0xcd/0x250 [ 239.448876][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.454840][ C0] RIP: 0033:0x7f5fd9b48f2a [ 239.459304][ C0] RSP: 002b:00007ffcbe36b000 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 239.467775][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5fd9b48f2a [ 239.475806][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 239.483820][ C0] RBP: 000000000001b2ae R08: 00007f5fd9af6080 R09: 0000000006f8090c [ 239.491826][ C0] R10: 00007ffcbe36b040 R11: 0000000000000293 R12: 00007f5fd9bcb3ec [ 239.499832][ C0] R13: 000000000001be98 R14: 431bde82d7b634db R15: 00007ffcbe36b060 [ 239.507870][ C0] [ 239.510933][ C0] rcu: rcu_preempt kthread starved for 1566 jiffies! g10301 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 239.522097][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 239.532186][ C0] rcu: RCU grace-period kthread stack dump: [ 239.538101][ C0] task:rcu_preempt state:R running task stack:28640 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 239.549891][ C0] Call Trace: [ 239.553202][ C0] [ 239.556170][ C0] __schedule+0xe37/0x5490 [ 239.560654][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 239.565932][ C0] ? __pfx___schedule+0x10/0x10 [ 239.570856][ C0] ? schedule+0x298/0x350 [ 239.575242][ C0] ? __pfx_lock_release+0x10/0x10 [ 239.580323][ C0] ? __pfx___mod_timer+0x10/0x10 [ 239.585327][ C0] ? lock_acquire+0x1b1/0x560 [ 239.590059][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 239.595583][ C0] schedule+0xe7/0x350 [ 239.599713][ C0] schedule_timeout+0x136/0x2a0 [ 239.604617][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 239.610048][ C0] ? __pfx_process_timeout+0x10/0x10 [ 239.615389][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 239.621249][ C0] ? prepare_to_swait_event+0xf0/0x470 [ 239.626772][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 239.631594][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 239.636928][ C0] ? rcu_gp_init+0xc82/0x1630 [ 239.641664][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 239.646941][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 239.652824][ C0] rcu_gp_kthread+0x271/0x380 [ 239.657569][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 239.662832][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 239.668101][ C0] ? __kthread_parkme+0x148/0x220 [ 239.673183][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 239.678440][ C0] kthread+0x2c1/0x3a0 [ 239.682556][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 239.687813][ C0] ? __pfx_kthread+0x10/0x10 [ 239.692484][ C0] ret_from_fork+0x45/0x80 [ 239.696962][ C0] ? __pfx_kthread+0x10/0x10 [ 239.701606][ C0] ret_from_fork_asm+0x1a/0x30 [ 239.706450][ C0] [ 239.709499][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 239.715861][ C0] Sending NMI from CPU 0 to CPUs 1: [ 239.721111][ C1] NMI backtrace for cpu 1 [ 239.721139][ C1] CPU: 1 UID: 0 PID: 1851 Comm: kworker/1:2 Not tainted 6.11.0-syzkaller-02574-ga430d95c5efa #0 [ 239.721170][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 239.721193][ C1] Workqueue: usb_hub_wq hub_event [ 239.721227][ C1] RIP: 0010:unwind_next_frame+0x258/0x23a0 [ 239.721259][ C1] Code: 8d 70 ff 89 44 24 3c 44 89 f6 e8 23 d9 4e 00 45 39 f5 0f 83 f8 19 00 00 e8 95 d7 4e 00 45 89 ee 48 b8 00 00 00 00 00 fc ff df <4a> 8d 3c b5 64 83 67 91 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 [ 239.721283][ C1] RSP: 0018:ffffc90000a18050 EFLAGS: 00000006 [ 239.721302][ C1] RAX: dffffc0000000000 RBX: ffffc90000a180d0 RCX: ffffffff813d013d [ 239.721320][ C1] RDX: ffff88802a3c5a00 RSI: ffffffff813d014b RDI: 0000000000000004 [ 239.721338][ C1] RBP: 0000000000000002 R08: 0000000000000004 R09: 000000000005a285 [ 239.721354][ C1] R10: 00000000000a4000 R11: 0000000000000000 R12: ffffffff86a28577 [ 239.721371][ C1] R13: 000000000005a285 R14: 000000000005a285 R15: ffffc90000a18105 [ 239.721388][ C1] FS: 0000000000000000(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000 [ 239.721413][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 239.721431][ C1] CR2: 00007ffd1b869a78 CR3: 000000007e3fe000 CR4: 00000000003506f0 [ 239.721448][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 239.721464][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 239.721480][ C1] Call Trace: [ 239.721488][ C1] [ 239.721498][ C1] ? show_regs+0x8c/0xa0 [ 239.721539][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 239.721579][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 239.721618][ C1] ? nmi_handle+0x1a9/0x5c0 [ 239.721643][ C1] ? unwind_next_frame+0x258/0x23a0 [ 239.721670][ C1] ? default_do_nmi+0x6a/0x160 [ 239.721704][ C1] ? exc_nmi+0x170/0x1e0 [ 239.721736][ C1] ? end_repeat_nmi+0xf/0x53 [ 239.721761][ C1] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x737/0x12f0 [ 239.721813][ C1] ? unwind_next_frame+0x23d/0x23a0 [ 239.721839][ C1] ? unwind_next_frame+0x24b/0x23a0 [ 239.721865][ C1] ? unwind_next_frame+0x258/0x23a0 [ 239.721892][ C1] ? unwind_next_frame+0x258/0x23a0 [ 239.721920][ C1] ? unwind_next_frame+0x258/0x23a0 [ 239.721947][ C1] [ 239.721955][ C1] [ 239.721964][ C1] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x738/0x12f0 [ 239.722011][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 239.722048][ C1] arch_stack_walk+0x100/0x170 [ 239.722081][ C1] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x738/0x12f0 [ 239.722127][ C1] ? dummy_timer+0x1750/0x38d0 [ 239.722166][ C1] stack_trace_save+0x95/0xd0 [ 239.722199][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 239.722234][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 239.722277][ C1] kasan_save_stack+0x33/0x60 [ 239.722317][ C1] ? kasan_save_stack+0x33/0x60 [ 239.722356][ C1] ? kasan_save_track+0x14/0x30 [ 239.722394][ C1] ? kasan_save_free_info+0x3b/0x60 [ 239.722427][ C1] ? poison_slab_object+0xf7/0x160 [ 239.722466][ C1] ? __kasan_slab_free+0x32/0x50 [ 239.722489][ C1] ? kfree+0x12a/0x3b0 [ 239.722523][ C1] ? dummy_timer+0x1750/0x38d0 [ 239.722561][ C1] ? __hrtimer_run_queues+0x20c/0xcc0 [ 239.722589][ C1] ? hrtimer_interrupt+0x31b/0x800 [ 239.722617][ C1] ? __sysvec_apic_timer_interrupt+0x10f/0x450 [ 239.722644][ C1] ? sysvec_apic_timer_interrupt+0x43/0xb0 [ 239.722683][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 239.722725][ C1] ? __pv_queued_spin_lock_slowpath+0x425/0xc90 [ 239.722751][ C1] ? do_raw_spin_lock+0x210/0x2c0 [ 239.722783][ C1] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x738/0x12f0 [ 239.722849][ C1] kasan_save_track+0x14/0x30 [ 239.722889][ C1] kasan_save_free_info+0x3b/0x60 [ 239.722923][ C1] poison_slab_object+0xf7/0x160 [ 239.722965][ C1] __kasan_slab_free+0x32/0x50 [ 239.722989][ C1] kfree+0x12a/0x3b0 [ 239.723024][ C1] ? dummy_timer+0x1750/0x38d0 [ 239.723066][ C1] dummy_timer+0x1750/0x38d0 [ 239.723108][ C1] ? debug_object_deactivate+0x1f0/0x370 [ 239.723140][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 239.723187][ C1] ? __hrtimer_run_queues+0x5a7/0xcc0 [ 239.723215][ C1] ? __pfx_lock_release+0x10/0x10 [ 239.723255][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 239.723294][ C1] ? timerqueue_del+0x83/0x150 [ 239.723332][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 239.723369][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 239.723404][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 239.723434][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 239.723478][ C1] hrtimer_interrupt+0x31b/0x800 [ 239.723516][ C1] __sysvec_apic_timer_interrupt+0x10f/0x450 [ 239.723545][ C1] sysvec_apic_timer_interrupt+0x43/0xb0 [ 239.723586][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 239.723628][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x425/0xc90 [ 239.723657][ C1] Code: 00 01 00 00 66 89 8c 24 80 00 00 00 41 0f b6 07 44 38 e0 7f 08 84 c0 0f 85 0b 07 00 00 0f b6 03 84 c0 0f 84 b0 00 00 00 f3 90 <41> 83 ed 01 75 cf 48 b8 00 00 00 00 00 fc ff df 48 8b 74 24 20 48 [ 239.723681][ C1] RSP: 0018:ffffc90000a18970 EFLAGS: 00000206 [ 239.723700][ C1] RAX: 0000000000000003 RBX: ffffffff8f012560 RCX: 0000000000000100 [ 239.723717][ C1] RDX: 0000000000000001 RSI: ffffffff8b1ae42d RDI: ffffffff8bb118a0 [ 239.723734][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: fffffbfff2d39aed [ 239.723751][ C1] R10: ffffffff969cd76f R11: 0000000000000000 R12: 0000000000000000 [ 239.723767][ C1] R13: 000000000000726f R14: ffff8880b893fa40 R15: fffffbfff1e024ac [ 239.723797][ C1] ? __pv_queued_spin_lock_slowpath+0x4cd/0xc90 [ 239.723833][ C1] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 239.723860][ C1] ? lock_acquire+0x130/0x560 [ 239.723902][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 239.723943][ C1] do_raw_spin_lock+0x210/0x2c0 [ 239.723970][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.724003][ C1] mac80211_hwsim_tx_frame_no_nl.isra.0+0x738/0x12f0 [ 239.724053][ C1] ? __pfx_mac80211_hwsim_tx_frame_no_nl.isra.0+0x10/0x10 [ 239.724097][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 239.724134][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 239.724174][ C1] ? read_tsc+0x9/0x20 [ 239.724205][ C1] ? timekeeping_debug_get_ns+0x334/0x5b0 [ 239.724246][ C1] ? mac80211_hwsim_monitor_rx+0x1cd/0x850 [ 239.724285][ C1] mac80211_hwsim_tx_frame+0x1eb/0x2a0 [ 239.724330][ C1] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 239.724374][ C1] ? find_held_lock+0x2d/0x110 [ 239.724407][ C1] __iterate_interfaces+0x2d0/0x5d0 [ 239.724448][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 239.724491][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 239.724533][ C1] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 239.724567][ C1] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 239.724614][ C1] mac80211_hwsim_beacon+0x105/0x200 [ 239.724673][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 239.724708][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 239.724738][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 239.724787][ C1] hrtimer_run_softirq+0x17d/0x350 [ 239.724818][ C1] handle_softirqs+0x216/0x8f0 [ 239.724851][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 239.724885][ C1] irq_exit_rcu+0xbb/0x120 [ 239.724913][ C1] sysvec_apic_timer_interrupt+0x95/0xb0 [ 239.724954][ C1] [ 239.724961][ C1] [ 239.724970][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 239.725013][ C1] RIP: 0010:stack_trace_consume_entry+0xf/0x170 [ 239.725050][ C1] Code: ea ff ff ff eb c7 e8 60 90 a0 09 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 b8 00 00 00 00 00 fc ff df 55 <53> 48 89 fb 48 83 c7 10 48 89 fa 48 83 ec 08 48 c1 ea 03 0f b6 04 [ 239.725074][ C1] RSP: 0018:ffffc90004b874a8 EFLAGS: 00000293 [ 239.725093][ C1] RAX: dffffc0000000000 RBX: ffffffff86cbe190 RCX: ffffffff81341bfe [ 239.725110][ C1] RDX: ffff88802a3c5a00 RSI: ffffffff86cbe190 RDI: ffffc90004b87580 [ 239.725128][ C1] RBP: ffffc90004b87550 R08: 0000000000000007 R09: 0000000000000000 [ 239.725144][ C1] R10: ffffffff86cbe190 R11: 0000000000000000 R12: ffffc90004b874c0 [ 239.725161][ C1] R13: ffffffff817774c0 R14: ffffc90004b87580 R15: ffff88802a3c5a00 [ 239.725180][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 239.725215][ C1] ? hub_event+0x6e0/0x4e10 [ 239.725248][ C1] ? hub_event+0x6e0/0x4e10 [ 239.725281][ C1] ? arch_stack_walk+0xce/0x170 [ 239.725308][ C1] ? hub_event+0x6e0/0x4e10 [ 239.725345][ C1] arch_stack_walk+0xe1/0x170 [ 239.725376][ C1] ? hub_event+0x6e0/0x4e10 [ 239.725412][ C1] stack_trace_save+0x95/0xd0 [ 239.725446][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 239.725485][ C1] save_stack+0x162/0x1f0 [ 239.725519][ C1] ? __pfx_save_stack+0x10/0x10 [ 239.725552][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 239.725590][ C1] ? free_unref_page+0x64a/0xe40 [ 239.725613][ C1] ? __put_partials+0x14c/0x170 [ 239.725649][ C1] ? qlist_free_all+0x4e/0x140 [ 239.725686][ C1] ? kasan_quarantine_reduce+0x192/0x1e0 [ 239.725725][ C1] ? __kasan_kmalloc+0x8a/0xb0 [ 239.725763][ C1] ? __kmalloc_noprof+0x1e8/0x400 [ 239.725792][ C1] ? usb_alloc_urb+0x69/0xa0 [ 239.725815][ C1] ? usb_control_msg+0x1d4/0x4b0 [ 239.725843][ C1] ? hub_ext_port_status+0x14e/0x670 [ 239.725876][ C1] __reset_page_owner+0x8d/0x400 [ 239.725917][ C1] free_unref_page+0x64a/0xe40 [ 239.725946][ C1] __put_partials+0x14c/0x170 [ 239.725987][ C1] qlist_free_all+0x4e/0x140 [ 239.726027][ C1] ? usb_alloc_urb+0x69/0xa0 [ 239.726051][ C1] kasan_quarantine_reduce+0x192/0x1e0 [ 239.726093][ C1] __kasan_kmalloc+0x8a/0xb0 [ 239.726133][ C1] __kmalloc_noprof+0x1e8/0x400 [ 239.726161][ C1] usb_alloc_urb+0x69/0xa0 [ 239.726187][ C1] usb_control_msg+0x1d4/0x4b0 [ 239.726217][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 239.726249][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 239.726278][ C1] hub_ext_port_status+0x14e/0x670 [ 239.726311][ C1] hub_event+0x6e0/0x4e10 [ 239.726357][ C1] ? find_held_lock+0x2d/0x110 [ 239.726391][ C1] ? __pfx_hub_event+0x10/0x10 [ 239.726426][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 239.726465][ C1] ? __pfx_lock_release+0x10/0x10 [ 239.726512][ C1] process_one_work+0x9c5/0x1b40 [ 239.726543][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 239.726582][ C1] ? __pfx_process_one_work+0x10/0x10 [ 239.726629][ C1] ? assign_work+0x1a0/0x250 [ 239.726668][ C1] worker_thread+0x6c8/0xf00 [ 239.726701][ C1] ? __pfx_worker_thread+0x10/0x10 [ 239.726726][ C1] kthread+0x2c1/0x3a0 [ 239.726755][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 239.726799][ C1] ? __pfx_kthread+0x10/0x10 [ 239.726830][ C1] ret_from_fork+0x45/0x80 [ 239.726869][ C1] ? __pfx_kthread+0x10/0x10 [ 239.726899][ C1] ret_from_fork_asm+0x1a/0x30 [ 239.726946][ C1] [ 239.726956][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 5.844 msecs