Warning: Permanently added '10.128.0.118' (ED25519) to the list of known hosts. 2025/01/03 19:37:25 ignoring optional flag "sandboxArg"="0" 2025/01/03 19:37:26 parsed 1 programs [ 108.072494][ T29] audit: type=1400 audit(1735933049.373:126): avc: denied { unlink } for pid=3985 comm="syz-executor" 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" [ 108.152549][ T3985] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 110.245571][ T29] audit: type=1401 audit(1735933051.533:127): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/01/03 19:37:41 executed programs: 0 2025/01/03 19:38:17 executed programs: 10 [ 156.561740][ T29] audit: type=1400 audit(1735933097.863:128): avc: denied { read write } for pid=6795 comm="syz.1.16" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 156.641107][ T29] audit: type=1400 audit(1735933097.863:129): avc: denied { open } for pid=6795 comm="syz.1.16" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 156.664716][ T29] audit: type=1400 audit(1735933097.863:130): avc: denied { ioctl } for pid=6795 comm="syz.1.16" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 156.822715][ T2807] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 156.990804][ T36] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 157.013853][ T2807] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.025245][ T2807] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 157.034390][ T2807] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.046048][ T2807] usb 2-1: config 0 descriptor?? [ 157.090831][ T1065] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 157.110753][ T6811] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 157.152133][ T36] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.163223][ T36] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 157.172400][ T36] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.183376][ T36] usb 1-1: config 0 descriptor?? [ 157.190925][ T8] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 157.252338][ T1065] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.262942][ T6811] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.263388][ T1065] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 157.274271][ T6811] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 157.283237][ T1065] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.288147][ T1065] usb 5-1: config 0 descriptor?? [ 157.292407][ T6811] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.316955][ T6811] usb 3-1: config 0 descriptor?? [ 157.362490][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.373614][ T8] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 157.382823][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.394134][ T8] usb 4-1: config 0 descriptor?? [ 157.459929][ T2807] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 157.475485][ T2807] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0001/input/input6 [ 157.558642][ T2807] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 157.594070][ T36] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor [ 157.607536][ T36] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0002/input/input7 [ 157.693561][ C1] task:init state:S stack:21320 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 157.704179][ C1] Call Trace: [ 157.707522][ C1] [ 157.710517][ C1] __schedule+0x102c/0x34b0 [ 157.712662][ T1065] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 157.715097][ C1] ? __pfx___schedule+0x10/0x10 [ 157.728766][ C1] ? schedule+0x298/0x350 [ 157.733192][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.738318][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 157.743704][ C1] ? lock_acquire+0x2f/0xb0 [ 157.748299][ C1] ? schedule+0x1fd/0x350 [ 157.752723][ C1] schedule+0xe7/0x350 [ 157.756888][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0 [ 157.763152][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 157.769827][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 157.774829][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 157.780311][ C1] do_sigtimedwait+0x42f/0x5c0 [ 157.785126][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 157.790460][ C1] ? __might_fault+0xe3/0x190 [ 157.795176][ C1] ? __might_fault+0xe3/0x190 [ 157.799912][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 157.805631][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 157.811873][ C1] ? xfd_validate_state+0x5d/0x180 [ 157.817070][ C1] do_syscall_64+0xcd/0x250 [ 157.821640][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.827594][ C1] RIP: 0033:0x7f6c9341023c [ 157.832052][ C1] RSP: 002b:00007ffe5469e9b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 157.840517][ C1] RAX: ffffffffffffffda RBX: 00007f6c9364613c RCX: 00007f6c9341023c [ 157.848542][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f6c9364b4a8 [ 157.856546][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 157.864552][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 157.872561][ C1] R13: 00007ffe5469ea18 R14: 000055fc527a6169 R15: 00007f6c93682a80 [ 157.880586][ C1] [ 157.883633][ C1] task:kthreadd state:S stack:26368 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 157.893906][ C1] Call Trace: [ 157.897208][ C1] [ 157.900187][ C1] __schedule+0x102c/0x34b0 [ 157.904741][ C1] ? __pfx___schedule+0x10/0x10 [ 157.909635][ C1] ? schedule+0x298/0x350 [ 157.914010][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.919086][ C1] ? lock_acquire+0x2f/0xb0 [ 157.923728][ C1] ? schedule+0x1fd/0x350 [ 157.928098][ C1] schedule+0xe7/0x350 [ 157.932301][ C1] ? kthreadd+0x2ce/0x7d0 [ 157.936694][ C1] kthreadd+0x5ba/0x7d0 [ 157.940899][ C1] ? __pfx_kthreadd+0x10/0x10 [ 157.945622][ C1] ret_from_fork+0x45/0x80 [ 157.950085][ C1] ? __pfx_kthreadd+0x10/0x10 [ 157.954830][ C1] ret_from_fork_asm+0x1a/0x30 [ 157.959652][ C1] [ 157.962696][ C1] task:pool_workqueue_ state:S stack:30416 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 157.972962][ C1] Call Trace: [ 157.976265][ C1] [ 157.979227][ C1] __schedule+0x102c/0x34b0 [ 157.983883][ C1] ? __pfx___schedule+0x10/0x10 [ 157.988775][ C1] ? schedule+0x298/0x350 [ 157.993143][ C1] ? __pfx_lock_release+0x10/0x10 [ 157.998256][ C1] ? lock_acquire+0x2f/0xb0 [ 158.002811][ C1] ? schedule+0x1fd/0x350 [ 158.007180][ C1] schedule+0xe7/0x350 [ 158.011301][ C1] kthread_worker_fn+0x502/0xbb0 [ 158.016286][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 158.021895][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 158.027577][ C1] kthread+0x2c1/0x3a0 [ 158.031699][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 158.036953][ C1] ? __pfx_kthread+0x10/0x10 [ 158.041686][ C1] ret_from_fork+0x45/0x80 [ 158.046147][ C1] ? __pfx_kthread+0x10/0x10 [ 158.050787][ C1] ret_from_fork_asm+0x1a/0x30 [ 158.055611][ C1] [ 158.058654][ C1] task:kworker/R-rcu_g state:I stack:30256 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 158.069011][ C1] Call Trace: [ 158.072319][ C1] [ 158.075298][ C1] __schedule+0x102c/0x34b0 [ 158.079877][ C1] ? __pfx___schedule+0x10/0x10 [ 158.084765][ C1] ? schedule+0x298/0x350 [ 158.089130][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.094213][ C1] ? lock_acquire+0x2f/0xb0 [ 158.098764][ C1] ? schedule+0x1fd/0x350 [ 158.103139][ C1] schedule+0xe7/0x350 [ 158.107292][ C1] rescuer_thread+0x946/0xe20 [ 158.112020][ C1] ? __kthread_parkme+0xb7/0x220 [ 158.117039][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.122215][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 158.127469][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 158.132723][ C1] ? __kthread_parkme+0x148/0x220 [ 158.137804][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 158.143074][ C1] kthread+0x2c1/0x3a0 [ 158.147201][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 158.152443][ C1] ? __pfx_kthread+0x10/0x10 [ 158.157098][ C1] ret_from_fork+0x45/0x80 [ 158.161562][ C1] ? __pfx_kthread+0x10/0x10 [ 158.166206][ C1] ret_from_fork_asm+0x1a/0x30 [ 158.171043][ C1] [ 158.174087][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 158.184449][ C1] Call Trace: [ 158.187757][ C1] [ 158.190718][ C1] __schedule+0x102c/0x34b0 [ 158.195290][ C1] ? __pfx___schedule+0x10/0x10 [ 158.200187][ C1] ? schedule+0x298/0x350 [ 158.204644][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.209722][ C1] ? lock_acquire+0x2f/0xb0 [ 158.214300][ C1] ? schedule+0x1fd/0x350 [ 158.218709][ C1] schedule+0xe7/0x350 [ 158.222910][ C1] rescuer_thread+0x946/0xe20 [ 158.227643][ C1] ? __kthread_parkme+0xb7/0x220 [ 158.232636][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.237724][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 158.242970][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 158.248241][ C1] ? __kthread_parkme+0x148/0x220 [ 158.253354][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 158.258608][ C1] kthread+0x2c1/0x3a0 [ 158.262732][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 158.267982][ C1] ? __pfx_kthread+0x10/0x10 [ 158.272626][ C1] ret_from_fork+0x45/0x80 [ 158.277133][ C1] ? __pfx_kthread+0x10/0x10 [ 158.281781][ C1] ret_from_fork_asm+0x1a/0x30 [ 158.286603][ C1] [ 158.289648][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 158.300001][ C1] Call Trace: [ 158.303312][ C1] [ 158.306276][ C1] __schedule+0x102c/0x34b0 [ 158.310830][ C1] ? __pfx___schedule+0x10/0x10 [ 158.315721][ C1] ? schedule+0x298/0x350 [ 158.320087][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.325185][ C1] ? lock_acquire+0x2f/0xb0 [ 158.329739][ C1] ? schedule+0x1fd/0x350 [ 158.334114][ C1] schedule+0xe7/0x350 [ 158.338275][ C1] rescuer_thread+0x946/0xe20 [ 158.343001][ C1] ? __kthread_parkme+0xb7/0x220 [ 158.347992][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.353078][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 158.358322][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 158.363571][ C1] ? __kthread_parkme+0x148/0x220 [ 158.368651][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 158.373906][ C1] kthread+0x2c1/0x3a0 [ 158.378122][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 158.383363][ C1] ? __pfx_kthread+0x10/0x10 [ 158.388098][ C1] ret_from_fork+0x45/0x80 [ 158.392562][ C1] ? __pfx_kthread+0x10/0x10 [ 158.397253][ C1] ret_from_fork_asm+0x1a/0x30 [ 158.402090][ C1] [ 158.405133][ C1] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 158.415425][ C1] Call Trace: [ 158.418730][ C1] [ 158.421692][ C1] __schedule+0x102c/0x34b0 [ 158.426252][ C1] ? __pfx___schedule+0x10/0x10 [ 158.431326][ C1] ? schedule+0x298/0x350 [ 158.435690][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.440773][ C1] ? lock_acquire+0x2f/0xb0 [ 158.445356][ C1] ? schedule+0x1fd/0x350 [ 158.449724][ C1] schedule+0xe7/0x350 [ 158.453835][ C1] rescuer_thread+0x946/0xe20 [ 158.458648][ C1] ? __kthread_parkme+0xb7/0x220 [ 158.463638][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.469175][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 158.474422][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 158.479673][ C1] ? __kthread_parkme+0x148/0x220 [ 158.484765][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 158.490032][ C1] kthread+0x2c1/0x3a0 [ 158.494151][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 158.499393][ C1] ? __pfx_kthread+0x10/0x10 [ 158.504044][ C1] ret_from_fork+0x45/0x80 [ 158.508505][ C1] ? __pfx_kthread+0x10/0x10 [ 158.513172][ C1] ret_from_fork_asm+0x1a/0x30 [ 158.517993][ C1] [ 158.521050][ C1] task:kworker/0:0 state:D stack:25544 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 158.531398][ C1] Workqueue: usb_hub_wq hub_event [ 158.536472][ C1] Call Trace: [ 158.539774][ C1] [ 158.542737][ C1] __schedule+0x102c/0x34b0 [ 158.547294][ C1] ? __pfx___schedule+0x10/0x10 [ 158.552207][ C1] ? schedule+0x298/0x350 [ 158.556576][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.561658][ C1] ? lock_acquire+0x2f/0xb0 [ 158.566223][ C1] ? schedule+0x1fd/0x350 [ 158.570598][ C1] schedule+0xe7/0x350 [ 158.574716][ C1] schedule_timeout+0x124/0x280 [ 158.579628][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 158.585058][ C1] ? __pfx_process_timeout+0x10/0x10 [ 158.590409][ C1] ? mark_held_locks+0x9f/0xe0 [ 158.595224][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 158.600556][ C1] __wait_for_common+0x3e1/0x600 [ 158.605548][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 158.611160][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 158.616699][ C1] usb_start_wait_urb+0x148/0x4c0 [ 158.621774][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 158.627373][ C1] ? __asan_memset+0x23/0x50 [ 158.632029][ C1] usb_control_msg+0x327/0x4b0 [ 158.636860][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 158.642235][ C1] ? usb_control_msg+0x3a3/0x4b0 [ 158.647244][ C1] hid_get_class_descriptor.constprop.0+0x9a/0xf0 [ 158.653753][ C1] usbhid_parse+0x68b/0xa30 [ 158.658302][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 158.663362][ C1] ? hid_match_id+0x258/0x2e0 [ 158.668091][ C1] hid_add_device+0x18b/0xa60 [ 158.672822][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 158.678328][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 158.683601][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 158.689137][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 158.694482][ C1] usbhid_probe+0xd32/0x1400 [ 158.699133][ C1] usb_probe_interface+0x300/0x9c0 [ 158.704379][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 158.710110][ C1] really_probe+0x23e/0xa90 [ 158.714666][ C1] __driver_probe_device+0x1de/0x440 [ 158.720012][ C1] driver_probe_device+0x4c/0x1b0 [ 158.725094][ C1] __device_attach_driver+0x1df/0x310 [ 158.730533][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 158.736467][ C1] bus_for_each_drv+0x157/0x1e0 [ 158.741378][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 158.746787][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 158.752038][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 158.757896][ C1] __device_attach+0x1e8/0x4b0 [ 158.762880][ C1] ? __pfx___device_attach+0x10/0x10 [ 158.768222][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 158.773483][ C1] bus_probe_device+0x17f/0x1c0 [ 158.778474][ C1] device_add+0x114b/0x1a70 [ 158.783037][ C1] ? __pfx_device_add+0x10/0x10 [ 158.787936][ C1] ? mark_held_locks+0x9f/0xe0 [ 158.792761][ C1] usb_set_configuration+0x10cb/0x1c50 [ 158.798368][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 158.804481][ C1] usb_generic_driver_probe+0xb1/0x110 [ 158.809999][ C1] usb_probe_device+0xec/0x3e0 [ 158.814813][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 158.820233][ C1] really_probe+0x23e/0xa90 [ 158.824789][ C1] __driver_probe_device+0x1de/0x440 [ 158.830140][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 158.835697][ C1] driver_probe_device+0x4c/0x1b0 [ 158.840878][ C1] __device_attach_driver+0x1df/0x310 [ 158.846322][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 158.852367][ C1] bus_for_each_drv+0x157/0x1e0 [ 158.857282][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 158.862785][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 158.868033][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 158.873976][ C1] __device_attach+0x1e8/0x4b0 [ 158.878802][ C1] ? __pfx___device_attach+0x10/0x10 [ 158.884223][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 158.889489][ C1] bus_probe_device+0x17f/0x1c0 [ 158.894388][ C1] device_add+0x114b/0x1a70 [ 158.898951][ C1] ? __pfx_device_add+0x10/0x10 [ 158.903853][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 158.909627][ C1] usb_new_device+0xd90/0x1a10 [ 158.914473][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 158.919826][ C1] hub_event+0x2e58/0x4f40 [ 158.924320][ C1] ? __pfx_hub_event+0x10/0x10 [ 158.929211][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 158.934908][ C1] ? rcu_is_watching+0x12/0xc0 [ 158.939734][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 158.944969][ C1] ? process_one_work+0x921/0x1ba0 [ 158.950217][ C1] ? lock_acquire+0x2f/0xb0 [ 158.954769][ C1] ? process_one_work+0x921/0x1ba0 [ 158.959935][ C1] process_one_work+0x9c5/0x1ba0 [ 158.964932][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 158.970276][ C1] ? __pfx_process_one_work+0x10/0x10 [ 158.975698][ C1] ? rcu_is_watching+0x12/0xc0 [ 158.980530][ C1] ? assign_work+0x1a0/0x250 [ 158.985176][ C1] worker_thread+0x6c8/0xf00 [ 158.989837][ C1] ? __pfx_worker_thread+0x10/0x10 [ 158.994997][ C1] kthread+0x2c1/0x3a0 [ 158.999119][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.004354][ C1] ? __pfx_kthread+0x10/0x10 [ 159.009042][ C1] ret_from_fork+0x45/0x80 [ 159.013502][ C1] ? __pfx_kthread+0x10/0x10 [ 159.018161][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.023009][ C1] [ 159.026069][ C1] task:kworker/0:1 state:I stack:27856 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 159.036338][ C1] Workqueue: 0x0 (events) [ 159.040827][ C1] Call Trace: [ 159.044132][ C1] [ 159.047184][ C1] __schedule+0x102c/0x34b0 [ 159.051751][ C1] ? __pfx___schedule+0x10/0x10 [ 159.057001][ C1] ? schedule+0x298/0x350 [ 159.061376][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.066458][ C1] ? lock_acquire+0x2f/0xb0 [ 159.071006][ C1] ? schedule+0x1fd/0x350 [ 159.075553][ C1] schedule+0xe7/0x350 [ 159.079659][ C1] ? worker_thread+0x271/0xf00 [ 159.084473][ C1] worker_thread+0x2de/0xf00 [ 159.089128][ C1] ? __pfx_worker_thread+0x10/0x10 [ 159.094298][ C1] kthread+0x2c1/0x3a0 [ 159.098425][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.103668][ C1] ? __pfx_kthread+0x10/0x10 [ 159.108326][ C1] ret_from_fork+0x45/0x80 [ 159.112799][ C1] ? __pfx_kthread+0x10/0x10 [ 159.117443][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.122444][ C1] [ 159.125494][ C1] task:kworker/0:0H state:I stack:29408 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 159.135756][ C1] Workqueue: 0x0 (events_highpri) [ 159.140921][ C1] Call Trace: [ 159.144233][ C1] [ 159.147195][ C1] __schedule+0x102c/0x34b0 [ 159.151753][ C1] ? __pfx___schedule+0x10/0x10 [ 159.156656][ C1] ? schedule+0x298/0x350 [ 159.161033][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.166111][ C1] ? lock_acquire+0x2f/0xb0 [ 159.170660][ C1] ? schedule+0x1fd/0x350 [ 159.175041][ C1] schedule+0xe7/0x350 [ 159.179153][ C1] ? worker_thread+0x271/0xf00 [ 159.183969][ C1] worker_thread+0x2de/0xf00 [ 159.188628][ C1] ? __pfx_worker_thread+0x10/0x10 [ 159.193782][ C1] kthread+0x2c1/0x3a0 [ 159.197905][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.203146][ C1] ? __pfx_kthread+0x10/0x10 [ 159.207792][ C1] ret_from_fork+0x45/0x80 [ 159.212252][ C1] ? __pfx_kthread+0x10/0x10 [ 159.216899][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.221721][ C1] [ 159.224767][ C1] task:kworker/u8:0 state:I stack:24320 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 159.235018][ C1] Workqueue: 0x0 (events_unbound) [ 159.240188][ C1] Call Trace: [ 159.243528][ C1] [ 159.246491][ C1] __schedule+0x102c/0x34b0 [ 159.251056][ C1] ? __pfx___schedule+0x10/0x10 [ 159.256008][ C1] ? schedule+0x298/0x350 [ 159.260375][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.265447][ C1] ? lock_acquire+0x2f/0xb0 [ 159.269994][ C1] ? schedule+0x1fd/0x350 [ 159.274363][ C1] schedule+0xe7/0x350 [ 159.278495][ C1] ? worker_thread+0x271/0xf00 [ 159.283323][ C1] worker_thread+0x2de/0xf00 [ 159.287991][ C1] ? __pfx_worker_thread+0x10/0x10 [ 159.293246][ C1] kthread+0x2c1/0x3a0 [ 159.297801][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.303042][ C1] ? __pfx_kthread+0x10/0x10 [ 159.307689][ C1] ret_from_fork+0x45/0x80 [ 159.312147][ C1] ? __pfx_kthread+0x10/0x10 [ 159.316828][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.321647][ C1] [ 159.324697][ C1] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 159.334988][ C1] Call Trace: [ 159.338293][ C1] [ 159.341261][ C1] __schedule+0x102c/0x34b0 [ 159.345903][ C1] ? __pfx___schedule+0x10/0x10 [ 159.350811][ C1] ? schedule+0x298/0x350 [ 159.355268][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.360351][ C1] ? lock_acquire+0x2f/0xb0 [ 159.364899][ C1] ? schedule+0x1fd/0x350 [ 159.369271][ C1] schedule+0xe7/0x350 [ 159.373408][ C1] rescuer_thread+0x946/0xe20 [ 159.378160][ C1] ? __kthread_parkme+0xb7/0x220 [ 159.383183][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.388278][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 159.393523][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 159.399027][ C1] ? __kthread_parkme+0x148/0x220 [ 159.404107][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 159.409358][ C1] kthread+0x2c1/0x3a0 [ 159.413479][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.418719][ C1] ? __pfx_kthread+0x10/0x10 [ 159.423362][ C1] ret_from_fork+0x45/0x80 [ 159.427824][ C1] ? __pfx_kthread+0x10/0x10 [ 159.432469][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.437298][ C1] [ 159.440345][ C1] task:rcu_tasks_kthre state:I stack:29416 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 159.450608][ C1] Call Trace: [ 159.453920][ C1] [ 159.456878][ C1] __schedule+0x102c/0x34b0 [ 159.461433][ C1] ? __pfx___schedule+0x10/0x10 [ 159.466338][ C1] ? schedule+0x298/0x350 [ 159.470706][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.475779][ C1] ? lock_acquire+0x2f/0xb0 [ 159.480324][ C1] ? schedule+0x1fd/0x350 [ 159.484691][ C1] schedule+0xe7/0x350 [ 159.488815][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 159.493722][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 159.498699][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 159.504197][ C1] kthread+0x2c1/0x3a0 [ 159.508400][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.513654][ C1] ? __pfx_kthread+0x10/0x10 [ 159.518315][ C1] ret_from_fork+0x45/0x80 [ 159.522788][ C1] ? __pfx_kthread+0x10/0x10 [ 159.527530][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.532446][ C1] [ 159.535492][ C1] task:rcu_tasks_trace state:I stack:29416 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 159.545838][ C1] Call Trace: [ 159.549142][ C1] [ 159.552114][ C1] __schedule+0x102c/0x34b0 [ 159.556692][ C1] ? __pfx___schedule+0x10/0x10 [ 159.561669][ C1] ? schedule+0x298/0x350 [ 159.566037][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.571107][ C1] ? lock_acquire+0x2f/0xb0 [ 159.575659][ C1] ? schedule+0x1fd/0x350 [ 159.580045][ C1] schedule+0xe7/0x350 [ 159.584163][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 159.589254][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 159.594229][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 159.599738][ C1] kthread+0x2c1/0x3a0 [ 159.603858][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.609093][ C1] ? __pfx_kthread+0x10/0x10 [ 159.613956][ C1] ret_from_fork+0x45/0x80 [ 159.618423][ C1] ? __pfx_kthread+0x10/0x10 [ 159.623064][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.627974][ C1] [ 159.631022][ C1] task:ksoftirqd/0 state:R running task stack:24192 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 159.642939][ C1] Call Trace: [ 159.646240][ C1] [ 159.649208][ C1] __schedule+0x102c/0x34b0 [ 159.654020][ C1] ? __pfx___schedule+0x10/0x10 [ 159.659000][ C1] ? schedule+0x298/0x350 [ 159.663365][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.668434][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 159.673690][ C1] ? lock_acquire+0x2f/0xb0 [ 159.678235][ C1] ? schedule+0x1fd/0x350 [ 159.682603][ C1] schedule+0xe7/0x350 [ 159.686730][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 159.691708][ C1] ? __kthread_parkme+0x148/0x220 [ 159.696818][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 159.702429][ C1] kthread+0x2c1/0x3a0 [ 159.706549][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.711784][ C1] ? __pfx_kthread+0x10/0x10 [ 159.716434][ C1] ret_from_fork+0x45/0x80 [ 159.720894][ C1] ? __pfx_kthread+0x10/0x10 [ 159.725545][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.730363][ C1] [ 159.733425][ C1] task:rcu_preempt state:R running task stack:28632 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 159.745257][ C1] Call Trace: [ 159.748566][ C1] [ 159.751581][ C1] __schedule+0x102c/0x34b0 [ 159.756137][ C1] ? __pfx___schedule+0x10/0x10 [ 159.761061][ C1] ? schedule+0x298/0x350 [ 159.765431][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.770503][ C1] ? lock_acquire+0x2f/0xb0 [ 159.775073][ C1] ? schedule+0x1fd/0x350 [ 159.779454][ C1] schedule+0xe7/0x350 [ 159.783563][ C1] schedule_timeout+0x124/0x280 [ 159.788475][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 159.793900][ C1] ? __pfx_process_timeout+0x10/0x10 [ 159.799250][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 159.805097][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 159.810612][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 159.815438][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 159.820772][ C1] ? rcu_gp_init+0xc87/0x1630 [ 159.825509][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 159.830750][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 159.836598][ C1] rcu_gp_kthread+0x271/0x380 [ 159.841329][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 159.846574][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 159.851817][ C1] ? __kthread_parkme+0x148/0x220 [ 159.856900][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 159.862150][ C1] kthread+0x2c1/0x3a0 [ 159.866272][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.871506][ C1] ? __pfx_kthread+0x10/0x10 [ 159.876166][ C1] ret_from_fork+0x45/0x80 [ 159.880713][ C1] ? __pfx_kthread+0x10/0x10 [ 159.885362][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.890186][ C1] [ 159.893319][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 159.903595][ C1] Call Trace: [ 159.907162][ C1] [ 159.910233][ C1] __schedule+0x102c/0x34b0 [ 159.914784][ C1] ? __pfx___schedule+0x10/0x10 [ 159.919672][ C1] ? schedule+0x298/0x350 [ 159.924043][ C1] ? __pfx_lock_release+0x10/0x10 [ 159.929116][ C1] ? lock_acquire+0x2f/0xb0 [ 159.933849][ C1] ? schedule+0x1fd/0x350 [ 159.938217][ C1] schedule+0xe7/0x350 [ 159.942600][ C1] kthread_worker_fn+0x502/0xbb0 [ 159.947578][ C1] ? __kthread_parkme+0x148/0x220 [ 159.952654][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 159.958158][ C1] kthread+0x2c1/0x3a0 [ 159.962275][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 159.967536][ C1] ? __pfx_kthread+0x10/0x10 [ 159.972225][ C1] ret_from_fork+0x45/0x80 [ 159.976680][ C1] ? __pfx_kthread+0x10/0x10 [ 159.981336][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.986340][ C1] [ 159.989402][ C1] task:rcu_exp_gp_kthr state:S stack:28680 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 159.999657][ C1] Call Trace: [ 160.002959][ C1] [ 160.005947][ C1] __schedule+0x102c/0x34b0 [ 160.010502][ C1] ? __pfx___schedule+0x10/0x10 [ 160.015391][ C1] ? schedule+0x298/0x350 [ 160.019763][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.025360][ C1] ? lock_acquire+0x2f/0xb0 [ 160.029911][ C1] ? schedule+0x1fd/0x350 [ 160.034292][ C1] schedule+0xe7/0x350 [ 160.038431][ C1] kthread_worker_fn+0x502/0xbb0 [ 160.043414][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 160.048757][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 160.054289][ C1] kthread+0x2c1/0x3a0 [ 160.058409][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.063641][ C1] ? __pfx_kthread+0x10/0x10 [ 160.068302][ C1] ret_from_fork+0x45/0x80 [ 160.072759][ C1] ? __pfx_kthread+0x10/0x10 [ 160.077406][ C1] ret_from_fork_asm+0x1a/0x30 [ 160.082237][ C1] [ 160.085379][ C1] task:migration/0 state:S stack:30024 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 160.095639][ C1] Stopper: 0x0 <- 0x0 [ 160.099684][ C1] Call Trace: [ 160.102986][ C1] [ 160.105957][ C1] __schedule+0x102c/0x34b0 [ 160.110507][ C1] ? __pfx___schedule+0x10/0x10 [ 160.115428][ C1] ? schedule+0x298/0x350 [ 160.119801][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.124901][ C1] ? lock_acquire+0x2f/0xb0 [ 160.129463][ C1] ? schedule+0x1fd/0x350 [ 160.133844][ C1] schedule+0xe7/0x350 [ 160.137965][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 160.142946][ C1] ? __kthread_parkme+0x148/0x220 [ 160.148231][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 160.153730][ C1] kthread+0x2c1/0x3a0 [ 160.157854][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.163089][ C1] ? __pfx_kthread+0x10/0x10 [ 160.167824][ C1] ret_from_fork+0x45/0x80 [ 160.172285][ C1] ? __pfx_kthread+0x10/0x10 [ 160.176934][ C1] ret_from_fork_asm+0x1a/0x30 [ 160.181749][ C1] [ 160.184799][ C1] task:cpuhp/0 state:S stack:26672 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 160.195053][ C1] Call Trace: [ 160.198379][ C1] [ 160.201345][ C1] __schedule+0x102c/0x34b0 [ 160.205897][ C1] ? __pfx___schedule+0x10/0x10 [ 160.210799][ C1] ? schedule+0x298/0x350 [ 160.215167][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.220342][ C1] ? lock_acquire+0x2f/0xb0 [ 160.224894][ C1] ? schedule+0x1fd/0x350 [ 160.229264][ C1] schedule+0xe7/0x350 [ 160.233374][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 160.238351][ C1] ? __kthread_parkme+0x148/0x220 [ 160.243438][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 160.248957][ C1] kthread+0x2c1/0x3a0 [ 160.253078][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.258318][ C1] ? __pfx_kthread+0x10/0x10 [ 160.263050][ C1] ret_from_fork+0x45/0x80 [ 160.267522][ C1] ? __pfx_kthread+0x10/0x10 [ 160.272187][ C1] ret_from_fork_asm+0x1a/0x30 [ 160.277011][ C1] [ 160.280057][ C1] task:cpuhp/1 state:S stack:26960 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 160.290316][ C1] Call Trace: [ 160.293620][ C1] [ 160.296585][ C1] __schedule+0x102c/0x34b0 [ 160.301172][ C1] ? __pfx___schedule+0x10/0x10 [ 160.306082][ C1] ? schedule+0x298/0x350 [ 160.310465][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.315564][ C1] ? lock_acquire+0x2f/0xb0 [ 160.320109][ C1] ? schedule+0x1fd/0x350 [ 160.324489][ C1] schedule+0xe7/0x350 [ 160.328594][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 160.333585][ C1] ? __kthread_parkme+0x148/0x220 [ 160.338670][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 160.344523][ C1] kthread+0x2c1/0x3a0 [ 160.348658][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.354002][ C1] ? __pfx_kthread+0x10/0x10 [ 160.358748][ C1] ret_from_fork+0x45/0x80 [ 160.363216][ C1] ? __pfx_kthread+0x10/0x10 [ 160.367874][ C1] ret_from_fork_asm+0x1a/0x30 [ 160.372692][ C1] [ 160.375736][ C1] task:migration/1 state:S stack:30024 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 160.386171][ C1] Stopper: 0x0 <- 0x0 [ 160.390186][ C1] Call Trace: [ 160.393506][ C1] [ 160.396617][ C1] __schedule+0x102c/0x34b0 [ 160.401185][ C1] ? __pfx___schedule+0x10/0x10 [ 160.406081][ C1] ? schedule+0x298/0x350 [ 160.410450][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.415698][ C1] ? lock_acquire+0x2f/0xb0 [ 160.420274][ C1] ? schedule+0x1fd/0x350 [ 160.424647][ C1] schedule+0xe7/0x350 [ 160.428945][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 160.433936][ C1] ? __kthread_parkme+0x148/0x220 [ 160.439023][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 160.444518][ C1] kthread+0x2c1/0x3a0 [ 160.448632][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.453873][ C1] ? __pfx_kthread+0x10/0x10 [ 160.458518][ C1] ret_from_fork+0x45/0x80 [ 160.463064][ C1] ? __pfx_kthread+0x10/0x10 [ 160.467748][ C1] ret_from_fork_asm+0x1a/0x30 [ 160.472594][ C1] [ 160.475638][ C1] task:ksoftirqd/1 state:R running task stack:26752 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 160.487467][ C1] Call Trace: [ 160.490791][ C1] [ 160.493776][ C1] __schedule+0x102c/0x34b0 [ 160.498356][ C1] ? __pfx___schedule+0x10/0x10 [ 160.503257][ C1] ? schedule+0x298/0x350 [ 160.507634][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.512711][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 160.517877][ C1] ? lock_acquire+0x2f/0xb0 [ 160.522438][ C1] ? schedule+0x1fd/0x350 [ 160.526829][ C1] schedule+0xe7/0x350 [ 160.530947][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 160.535920][ C1] ? __kthread_parkme+0x148/0x220 [ 160.540997][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 160.546578][ C1] kthread+0x2c1/0x3a0 [ 160.550695][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.555933][ C1] ? __pfx_kthread+0x10/0x10 [ 160.560587][ C1] ret_from_fork+0x45/0x80 [ 160.565058][ C1] ? __pfx_kthread+0x10/0x10 [ 160.569701][ C1] ret_from_fork_asm+0x1a/0x30 [ 160.574545][ C1] [ 160.577679][ C1] task:kworker/1:0 state:I stack:29280 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 160.587963][ C1] Workqueue: 0x0 (rcu_gp) [ 160.592456][ C1] Call Trace: [ 160.595765][ C1] [ 160.598727][ C1] __schedule+0x102c/0x34b0 [ 160.603288][ C1] ? __pfx___schedule+0x10/0x10 [ 160.608197][ C1] ? schedule+0x298/0x350 [ 160.612564][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.617731][ C1] ? move_linked_works+0x1e8/0x2f0 [ 160.622887][ C1] ? lock_acquire+0x2f/0xb0 [ 160.627434][ C1] ? schedule+0x1fd/0x350 [ 160.631828][ C1] schedule+0xe7/0x350 [ 160.635937][ C1] ? worker_thread+0x271/0xf00 [ 160.640749][ C1] worker_thread+0x2de/0xf00 [ 160.645417][ C1] ? __pfx_worker_thread+0x10/0x10 [ 160.650581][ C1] kthread+0x2c1/0x3a0 [ 160.654709][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.659958][ C1] ? __pfx_kthread+0x10/0x10 [ 160.664605][ C1] ret_from_fork+0x45/0x80 [ 160.669089][ C1] ? __pfx_kthread+0x10/0x10 [ 160.673737][ C1] ret_from_fork_asm+0x1a/0x30 [ 160.678556][ C1] [ 160.681604][ C1] task:kworker/1:0H state:I stack:27568 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 160.691886][ C1] Workqueue: 0x0 (kblockd) [ 160.696460][ C1] Call Trace: [ 160.699770][ C1] [ 160.702733][ C1] __schedule+0x102c/0x34b0 [ 160.707297][ C1] ? __pfx___schedule+0x10/0x10 [ 160.712187][ C1] ? schedule+0x298/0x350 [ 160.716562][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.721638][ C1] ? lock_acquire+0x2f/0xb0 [ 160.726184][ C1] ? schedule+0x1fd/0x350 [ 160.730556][ C1] schedule+0xe7/0x350 [ 160.734670][ C1] ? worker_thread+0x271/0xf00 [ 160.739476][ C1] worker_thread+0x2de/0xf00 [ 160.744141][ C1] ? __pfx_worker_thread+0x10/0x10 [ 160.749321][ C1] kthread+0x2c1/0x3a0 [ 160.753458][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.758697][ C1] ? __pfx_kthread+0x10/0x10 [ 160.763352][ C1] ret_from_fork+0x45/0x80 [ 160.767815][ C1] ? __pfx_kthread+0x10/0x10 [ 160.772457][ C1] ret_from_fork_asm+0x1a/0x30 [ 160.777288][ C1] [ 160.780337][ C1] task:kdevtmpfs state:S stack:26848 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 160.790596][ C1] Call Trace: [ 160.793905][ C1] [ 160.796870][ C1] __schedule+0x102c/0x34b0 [ 160.801429][ C1] ? __pfx___schedule+0x10/0x10 [ 160.806329][ C1] ? schedule+0x298/0x350 [ 160.810724][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.815798][ C1] ? lock_acquire+0x2f/0xb0 [ 160.820368][ C1] ? schedule+0x1fd/0x350 [ 160.824739][ C1] schedule+0xe7/0x350 [ 160.828848][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 160.834093][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 160.839344][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 160.845132][ C1] ? find_held_lock+0x2d/0x110 [ 160.849955][ C1] ? devtmpfsd+0x23/0x50 [ 160.854296][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 160.860151][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 160.864955][ C1] devtmpfsd+0x4c/0x50 [ 160.869493][ C1] kthread+0x2c1/0x3a0 [ 160.873615][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.878853][ C1] ? __pfx_kthread+0x10/0x10 [ 160.883531][ C1] ret_from_fork+0x45/0x80 [ 160.888081][ C1] ? __pfx_kthread+0x10/0x10 [ 160.892735][ C1] ret_from_fork_asm+0x1a/0x30 [ 160.897559][ C1] [ 160.900614][ C1] task:kworker/R-inet_ state:I stack:30072 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 160.911147][ C1] Call Trace: [ 160.914451][ C1] [ 160.917438][ C1] __schedule+0x102c/0x34b0 [ 160.921998][ C1] ? __pfx___schedule+0x10/0x10 [ 160.926898][ C1] ? schedule+0x298/0x350 [ 160.931309][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.936385][ C1] ? lock_acquire+0x2f/0xb0 [ 160.940936][ C1] ? schedule+0x1fd/0x350 [ 160.945318][ C1] schedule+0xe7/0x350 [ 160.949427][ C1] rescuer_thread+0x946/0xe20 [ 160.954191][ C1] ? __kthread_parkme+0xb7/0x220 [ 160.959201][ C1] ? __pfx_lock_release+0x10/0x10 [ 160.964300][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 160.969626][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 160.974872][ C1] ? __kthread_parkme+0x148/0x220 [ 160.980042][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 160.985288][ C1] kthread+0x2c1/0x3a0 [ 160.989409][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.994644][ C1] ? __pfx_kthread+0x10/0x10 [ 160.999298][ C1] ret_from_fork+0x45/0x80 [ 161.003758][ C1] ? __pfx_kthread+0x10/0x10 [ 161.008400][ C1] ret_from_fork_asm+0x1a/0x30 [ 161.013216][ C1] [ 161.016275][ C1] task:kworker/u8:1 state:I stack:26496 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 161.026531][ C1] Workqueue: 0x0 (events_unbound) [ 161.031700][ C1] Call Trace: [ 161.035004][ C1] [ 161.038062][ C1] __schedule+0x102c/0x34b0 [ 161.042702][ C1] ? __pfx___schedule+0x10/0x10 [ 161.047592][ C1] ? schedule+0x298/0x350 [ 161.051963][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.057039][ C1] ? lock_acquire+0x2f/0xb0 [ 161.061589][ C1] ? schedule+0x1fd/0x350 [ 161.065960][ C1] schedule+0xe7/0x350 [ 161.070070][ C1] ? worker_thread+0x271/0xf00 [ 161.074885][ C1] worker_thread+0x2de/0xf00 [ 161.079536][ C1] ? __kthread_parkme+0x148/0x220 [ 161.084623][ C1] ? __pfx_worker_thread+0x10/0x10 [ 161.089792][ C1] kthread+0x2c1/0x3a0 [ 161.093923][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 161.099168][ C1] ? __pfx_kthread+0x10/0x10 [ 161.103817][ C1] ret_from_fork+0x45/0x80 [ 161.108282][ C1] ? __pfx_kthread+0x10/0x10 [ 161.112932][ C1] ret_from_fork_asm+0x1a/0x30 [ 161.117756][ C1] [ 161.120820][ C1] task:kauditd state:S stack:29112 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 161.131087][ C1] Call Trace: [ 161.134405][ C1] [ 161.137368][ C1] __schedule+0x102c/0x34b0 [ 161.141992][ C1] ? __pfx___schedule+0x10/0x10 [ 161.146891][ C1] ? schedule+0x298/0x350 [ 161.151270][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.156446][ C1] ? lock_acquire+0x2f/0xb0 [ 161.160996][ C1] ? schedule+0x1fd/0x350 [ 161.165373][ C1] schedule+0xe7/0x350 [ 161.169572][ C1] kauditd_thread+0x4da/0xa60 [ 161.174318][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 161.179561][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 161.185695][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 161.190955][ C1] ? __kthread_parkme+0x148/0x220 [ 161.196048][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 161.201314][ C1] kthread+0x2c1/0x3a0 [ 161.205437][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 161.210683][ C1] ? __pfx_kthread+0x10/0x10 [ 161.215328][ C1] ret_from_fork+0x45/0x80 [ 161.219790][ C1] ? __pfx_kthread+0x10/0x10 [ 161.224467][ C1] ret_from_fork_asm+0x1a/0x30 [ 161.229554][ C1] [ 161.232607][ C1] task:khungtaskd state:S stack:28888 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 161.242875][ C1] Call Trace: [ 161.246271][ C1] [ 161.249241][ C1] __schedule+0x102c/0x34b0 [ 161.253791][ C1] ? __pfx___schedule+0x10/0x10 [ 161.258704][ C1] ? schedule+0x298/0x350 [ 161.263086][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.268167][ C1] ? lock_acquire+0x2f/0xb0 [ 161.272724][ C1] ? schedule+0x1fd/0x350 [ 161.277102][ C1] schedule+0xe7/0x350 [ 161.281217][ C1] schedule_timeout+0x124/0x280 [ 161.286138][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 161.291568][ C1] ? __pfx_process_timeout+0x10/0x10 [ 161.296910][ C1] ? lock_acquire+0x2f/0xb0 [ 161.301458][ C1] ? watchdog+0x214/0x1240 [ 161.305922][ C1] watchdog+0x130/0x1240 [ 161.310214][ C1] ? __pfx_watchdog+0x10/0x10 [ 161.314934][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 161.320184][ C1] ? __kthread_parkme+0x148/0x220 [ 161.325281][ C1] ? __pfx_watchdog+0x10/0x10 [ 161.330010][ C1] kthread+0x2c1/0x3a0 [ 161.334142][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 161.339469][ C1] ? __pfx_kthread+0x10/0x10 [ 161.344112][ C1] ret_from_fork+0x45/0x80 [ 161.348662][ C1] ? __pfx_kthread+0x10/0x10 [ 161.353308][ C1] ret_from_fork_asm+0x1a/0x30 [ 161.358131][ C1] [ 161.361268][ C1] task:oom_reaper state:S stack:30168 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 161.371543][ C1] Call Trace: [ 161.374841][ C1] [ 161.377806][ C1] __schedule+0x102c/0x34b0 [ 161.382388][ C1] ? __pfx___schedule+0x10/0x10 [ 161.387282][ C1] ? schedule+0x298/0x350 [ 161.391653][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.396742][ C1] ? lock_acquire+0x2f/0xb0 [ 161.401372][ C1] ? schedule+0x1fd/0x350 [ 161.405750][ C1] schedule+0xe7/0x350 [ 161.409870][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 161.414768][ C1] oom_reaper+0x9bc/0xb50 [ 161.419146][ C1] ? __kthread_parkme+0xb7/0x220 [ 161.424174][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.429259][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 161.434167][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 161.440295][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 161.445552][ C1] ? __kthread_parkme+0x148/0x220 [ 161.450672][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 161.455598][ C1] kthread+0x2c1/0x3a0 [ 161.459734][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 161.465067][ C1] ? __pfx_kthread+0x10/0x10 [ 161.469727][ C1] ret_from_fork+0x45/0x80 [ 161.474280][ C1] ? __pfx_kthread+0x10/0x10 [ 161.479013][ C1] ret_from_fork_asm+0x1a/0x30 [ 161.483924][ C1] [ 161.486984][ C1] task:kworker/R-write state:I stack:30168 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 161.497254][ C1] Call Trace: [ 161.500563][ C1] [ 161.503531][ C1] __schedule+0x102c/0x34b0 [ 161.508090][ C1] ? __pfx___schedule+0x10/0x10 [ 161.512982][ C1] ? schedule+0x298/0x350 [ 161.517377][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.522478][ C1] ? lock_acquire+0x2f/0xb0 [ 161.527040][ C1] ? schedule+0x1fd/0x350 [ 161.531419][ C1] schedule+0xe7/0x350 [ 161.535547][ C1] rescuer_thread+0x946/0xe20 [ 161.540301][ C1] ? __kthread_parkme+0xb7/0x220 [ 161.545314][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.550406][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 161.555659][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 161.560904][ C1] ? __kthread_parkme+0x148/0x220 [ 161.565989][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 161.571239][ C1] kthread+0x2c1/0x3a0 [ 161.575364][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 161.580688][ C1] ? __pfx_kthread+0x10/0x10 [ 161.585363][ C1] ret_from_fork+0x45/0x80 [ 161.589821][ C1] ? __pfx_kthread+0x10/0x10 [ 161.594556][ C1] ret_from_fork_asm+0x1a/0x30 [ 161.599406][ C1] [ 161.602451][ C1] task:kcompactd0 state:S stack:28808 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 161.612713][ C1] Call Trace: [ 161.616023][ C1] [ 161.618983][ C1] __schedule+0x102c/0x34b0 [ 161.623569][ C1] ? __pfx___schedule+0x10/0x10 [ 161.628470][ C1] ? schedule+0x298/0x350 [ 161.632836][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.637918][ C1] ? lock_acquire+0x2f/0xb0 [ 161.642474][ C1] ? schedule+0x1fd/0x350 [ 161.646844][ C1] schedule+0xe7/0x350 [ 161.650952][ C1] schedule_timeout+0x124/0x280 [ 161.655874][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 161.661311][ C1] ? __pfx_process_timeout+0x10/0x10 [ 161.666752][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 161.672600][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 161.678027][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 161.683877][ C1] kcompactd+0xa6c/0xd60 [ 161.688194][ C1] ? __pfx_kcompactd+0x10/0x10 [ 161.693053][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 161.699208][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 161.704476][ C1] ? __kthread_parkme+0x148/0x220 [ 161.709610][ C1] ? __pfx_kcompactd+0x10/0x10 [ 161.714444][ C1] kthread+0x2c1/0x3a0 [ 161.718582][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 161.723835][ C1] ? __pfx_kthread+0x10/0x10 [ 161.728484][ C1] ret_from_fork+0x45/0x80 [ 161.732949][ C1] ? __pfx_kthread+0x10/0x10 [ 161.737599][ C1] ret_from_fork_asm+0x1a/0x30 [ 161.742416][ C1] [ 161.745465][ C1] task:kworker/R-kbloc state:I stack:30832 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 161.755742][ C1] Call Trace: [ 161.759049][ C1] [ 161.762013][ C1] __schedule+0x102c/0x34b0 [ 161.766568][ C1] ? __pfx___schedule+0x10/0x10 [ 161.771470][ C1] ? schedule+0x298/0x350 [ 161.775838][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.780922][ C1] ? lock_acquire+0x2f/0xb0 [ 161.785467][ C1] ? schedule+0x1fd/0x350 [ 161.789848][ C1] schedule+0xe7/0x350 [ 161.793959][ C1] rescuer_thread+0x946/0xe20 [ 161.798682][ C1] ? __kthread_parkme+0xb7/0x220 [ 161.803678][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.808768][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 161.814014][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 161.819268][ C1] ? __kthread_parkme+0x148/0x220 [ 161.824348][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 161.829598][ C1] kthread+0x2c1/0x3a0 [ 161.833720][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 161.839223][ C1] ? __pfx_kthread+0x10/0x10 [ 161.843893][ C1] ret_from_fork+0x45/0x80 [ 161.848355][ C1] ? __pfx_kthread+0x10/0x10 [ 161.853000][ C1] ret_from_fork_asm+0x1a/0x30 [ 161.857836][ C1] [ 161.860885][ C1] task:irq/9-acpi state:S stack:30168 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 161.871201][ C1] Call Trace: [ 161.874500][ C1] [ 161.877467][ C1] __schedule+0x102c/0x34b0 [ 161.882018][ C1] ? __pfx___schedule+0x10/0x10 [ 161.886923][ C1] ? schedule+0x298/0x350 [ 161.891298][ C1] ? __pfx_lock_release+0x10/0x10 [ 161.896368][ C1] ? lock_acquire+0x2f/0xb0 [ 161.901011][ C1] ? schedule+0x1fd/0x350 [ 161.905473][ C1] schedule+0xe7/0x350 [ 161.909606][ C1] irq_thread+0x19f/0x670 [ 161.914088][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 161.919256][ C1] ? __pfx_irq_thread+0x10/0x10 [ 161.924155][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 161.929487][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 161.934738][ C1] ? __kthread_parkme+0x148/0x220 [ 161.939829][ C1] ? __pfx_irq_thread+0x10/0x10 [ 161.944734][ C1] kthread+0x2c1/0x3a0 [ 161.948857][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 161.954099][ C1] ? __pfx_kthread+0x10/0x10 [ 161.958740][ C1] ret_from_fork+0x45/0x80 [ 161.963229][ C1] ? __pfx_kthread+0x10/0x10 [ 161.967912][ C1] ret_from_fork_asm+0x1a/0x30 [ 161.972741][ C1] [ 161.975787][ C1] task:kworker/1:1 state:R running task stack:22192 pid:36 tgid:36 ppid:2 flags:0x00004008 [ 161.987623][ C1] Workqueue: usb_hub_wq hub_event [ 161.992701][ C1] Call Trace: [ 161.996007][ C1] [ 161.998899][ C1] sched_show_task+0x3f0/0x5f0 [ 162.003731][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 162.008976][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 162.014312][ C1] ? show_state_filter+0x28/0x320 [ 162.019412][ C1] show_state_filter+0xee/0x320 [ 162.024322][ C1] k_spec+0xed/0x150 [ 162.028268][ C1] ? __pfx_k_spec+0x10/0x10 [ 162.032828][ C1] kbd_event+0xcbd/0x17a0 [ 162.037211][ C1] ? __pfx_kbd_event+0x10/0x10 [ 162.042019][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 162.047900][ C1] ? rcu_is_watching+0x12/0xc0 [ 162.052868][ C1] input_handle_events_default+0x116/0x1b0 [ 162.058733][ C1] input_pass_values+0x738/0x880 [ 162.063902][ C1] input_handle_event+0xb30/0x14d0 [ 162.069079][ C1] input_event+0x83/0xa0 [ 162.073374][ C1] hidinput_hid_event+0xa12/0x2410 [ 162.078540][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 162.084250][ C1] ? input_event+0x8e/0xa0 [ 162.088722][ C1] hid_process_event+0x4b7/0x5e0 [ 162.093787][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 162.099387][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 162.104647][ C1] hid_input_array_field+0x535/0x710 [ 162.109982][ C1] hid_report_raw_event+0xabc/0x1280 [ 162.115317][ C1] ? lock_acquire.part.0+0x307/0x380 [ 162.120679][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 162.126795][ C1] hid_irq_in+0x35e/0x870 [ 162.131187][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 162.136617][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 162.141864][ C1] dummy_timer+0x17f7/0x3960 [ 162.146534][ C1] ? debug_object_deactivate+0x13b/0x370 [ 162.152401][ C1] ? find_held_lock+0x2d/0x110 [ 162.157233][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 162.162230][ C1] ? mark_held_locks+0x9f/0xe0 [ 162.168954][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 162.174835][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 162.179828][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 162.185098][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 162.191046][ C1] ? read_tsc+0x9/0x20 [ 162.195189][ C1] hrtimer_run_softirq+0x17d/0x350 [ 162.200440][ C1] handle_softirqs+0x206/0x8d0 [ 162.205266][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 162.210619][ C1] __irq_exit_rcu+0xfa/0x160 [ 162.215266][ C1] irq_exit_rcu+0x9/0x30 [ 162.219565][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 162.225273][ C1] [ 162.228228][ C1] [ 162.231195][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 162.237230][ C1] RIP: 0010:lock_acquire.part.0+0x155/0x380 [ 162.243183][ C1] Code: b8 ff ff ff ff 65 0f c1 05 90 3a ca 7e 83 f8 01 0f 85 d0 01 00 00 9c 58 f6 c4 02 0f 85 e5 01 00 00 48 85 ed 0f 85 b6 01 00 00 <48> b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 00 00 00 48 c7 [ 162.262853][ C1] RSP: 0018:ffffc90000266138 EFLAGS: 00000206 [ 162.269222][ C1] RAX: 0000000000000046 RBX: 1ffff9200004cc28 RCX: ffffffff813756de [ 162.277322][ C1] RDX: 0000000000000001 RSI: ffffffff872801e0 RDI: ffffffff874735a0 [ 162.285325][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff1f57bc5 [ 162.293328][ C1] R10: ffffffff8fabde2f R11: 0000000000000008 R12: 0000000000000000 [ 162.301351][ C1] R13: ffff8881f593bf20 R14: 0000000000000000 R15: 0000000000000000 [ 162.309364][ C1] ? hlock_class+0x4e/0x130 [ 162.313924][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 162.319602][ C1] ? rcu_is_watching+0x12/0xc0 [ 162.324423][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 162.329652][ C1] ? kthread+0x2c1/0x3a0 [ 162.333947][ C1] ? ret_from_fork+0x45/0x80 [ 162.338594][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 162.343578][ C1] ? __radix_tree_preload+0x7c/0x850 [ 162.348915][ C1] ? lock_acquire+0x2f/0xb0 [ 162.353474][ C1] ? __radix_tree_preload+0x7c/0x850 [ 162.358805][ C1] __radix_tree_preload+0x94/0x850 [ 162.364043][ C1] ? __radix_tree_preload+0x7c/0x850 [ 162.369550][ C1] ? kmem_cache_alloc_noprof+0x1a7/0x3b0 [ 162.375332][ C1] idr_preload+0x1b/0x240 [ 162.379718][ C1] __kernfs_new_node+0xee/0x890 [ 162.384808][ C1] ? __pfx___kernfs_new_node+0x10/0x10 [ 162.390339][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 162.396019][ C1] ? rwsem_read_trylock+0x12d/0x250 [ 162.401289][ C1] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 162.406894][ C1] kernfs_new_node+0x186/0x240 [ 162.411792][ C1] __kernfs_create_file+0x53/0x350 [ 162.417003][ C1] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 162.422463][ C1] sysfs_merge_group+0x1b1/0x340 [ 162.427523][ C1] ? __pfx_sysfs_merge_group+0x10/0x10 [ 162.433042][ C1] ? __pfx_dev_add_physical_location+0x10/0x10 [ 162.439265][ C1] ? bus_to_subsys+0x12d/0x160 [ 162.444091][ C1] dpm_sysfs_add+0x237/0x280 [ 162.448741][ C1] device_add+0x9a8/0x1a70 [ 162.453213][ C1] ? __pfx_device_add+0x10/0x10 [ 162.458110][ C1] ? kfree+0x255/0x470 [ 162.462308][ C1] ? kstrdup+0xb5/0x100 [ 162.466530][ C1] device_create_groups_vargs+0x1f8/0x270 [ 162.472337][ C1] device_create_with_groups+0xf2/0x130 [ 162.477955][ C1] ? __pfx_device_create_with_groups+0x10/0x10 [ 162.484177][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 162.489686][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 162.495031][ C1] led_classdev_register_ext+0x561/0xa10 [ 162.500728][ C1] ? __pfx_led_classdev_register_ext+0x10/0x10 [ 162.506940][ C1] ? __pfx_kasprintf+0x10/0x10 [ 162.511776][ C1] ? input_open_device+0x29f/0x390 [ 162.516935][ C1] input_leds_connect+0x552/0x8e0 [ 162.522009][ C1] input_attach_handler.isra.0+0x181/0x260 [ 162.527879][ C1] input_register_device+0xa84/0x1110 [ 162.533392][ C1] hidinput_connect+0x1da5/0x2ba0 [ 162.538580][ C1] hid_connect+0x1393/0x1890 [ 162.543335][ C1] ? __kmalloc_noprof+0x22b/0x4d0 [ 162.548432][ C1] ? __asan_memset+0x23/0x50 [ 162.553110][ C1] ? __pfx_hid_connect+0x10/0x10 [ 162.558099][ C1] ? usbhid_start+0x152c/0x2340 [ 162.563052][ C1] hid_hw_start+0xaa/0x140 [ 162.567517][ C1] hid_device_probe+0x5f1/0x700 [ 162.572594][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 162.578047][ C1] really_probe+0x23e/0xa90 [ 162.582611][ C1] __driver_probe_device+0x1de/0x440 [ 162.587955][ C1] driver_probe_device+0x4c/0x1b0 [ 162.593031][ C1] __device_attach_driver+0x1df/0x310 [ 162.598453][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 162.604407][ C1] bus_for_each_drv+0x157/0x1e0 [ 162.609301][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 162.614730][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 162.619990][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 162.625842][ C1] __device_attach+0x1e8/0x4b0 [ 162.630744][ C1] ? __pfx___device_attach+0x10/0x10 [ 162.636073][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 162.641339][ C1] bus_probe_device+0x17f/0x1c0 [ 162.646244][ C1] device_add+0x114b/0x1a70 [ 162.650800][ C1] ? __pfx_device_add+0x10/0x10 [ 162.655730][ C1] ? debugfs_create_file_full+0x75/0xa0 [ 162.661347][ C1] hid_add_device+0x374/0xa60 [ 162.666066][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 162.671589][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 162.676847][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 162.682366][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 162.687717][ C1] usbhid_probe+0xd32/0x1400 [ 162.692455][ C1] usb_probe_interface+0x300/0x9c0 [ 162.697619][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 162.703392][ C1] really_probe+0x23e/0xa90 [ 162.707953][ C1] __driver_probe_device+0x1de/0x440 [ 162.713298][ C1] driver_probe_device+0x4c/0x1b0 [ 162.718375][ C1] __device_attach_driver+0x1df/0x310 [ 162.723832][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 162.729861][ C1] bus_for_each_drv+0x157/0x1e0 [ 162.734753][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 162.740175][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 162.745687][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 162.751548][ C1] __device_attach+0x1e8/0x4b0 [ 162.756449][ C1] ? __pfx___device_attach+0x10/0x10 [ 162.761780][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 162.767048][ C1] bus_probe_device+0x17f/0x1c0 [ 162.771966][ C1] device_add+0x114b/0x1a70 [ 162.776547][ C1] ? __pfx_device_add+0x10/0x10 [ 162.781471][ C1] usb_set_configuration+0x10cb/0x1c50 [ 162.787001][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 162.793131][ C1] usb_generic_driver_probe+0xb1/0x110 [ 162.798766][ C1] usb_probe_device+0xec/0x3e0 [ 162.803597][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 162.809030][ C1] really_probe+0x23e/0xa90 [ 162.813597][ C1] __driver_probe_device+0x1de/0x440 [ 162.818943][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 162.824484][ C1] driver_probe_device+0x4c/0x1b0 [ 162.829563][ C1] __device_attach_driver+0x1df/0x310 [ 162.834992][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 162.841065][ C1] bus_for_each_drv+0x157/0x1e0 [ 162.846144][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 162.851657][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 162.856905][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 162.862767][ C1] __device_attach+0x1e8/0x4b0 [ 162.867580][ C1] ? __pfx___device_attach+0x10/0x10 [ 162.872918][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 162.878178][ C1] bus_probe_device+0x17f/0x1c0 [ 162.883079][ C1] device_add+0x114b/0x1a70 [ 162.887641][ C1] ? __pfx_device_add+0x10/0x10 [ 162.892544][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 162.898318][ C1] usb_new_device+0xd90/0x1a10 [ 162.903174][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 162.908456][ C1] hub_event+0x2e58/0x4f40 [ 162.912952][ C1] ? __pfx_hub_event+0x10/0x10 [ 162.917789][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 162.923471][ C1] ? rcu_is_watching+0x12/0xc0 [ 162.928293][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 162.933529][ C1] ? process_one_work+0x921/0x1ba0 [ 162.938691][ C1] ? lock_acquire+0x2f/0xb0 [ 162.943246][ C1] ? process_one_work+0x921/0x1ba0 [ 162.948415][ C1] process_one_work+0x9c5/0x1ba0 [ 162.953421][ C1] ? __pfx_kernfs_notify_workfn+0x10/0x10 [ 162.959190][ C1] ? __pfx_process_one_work+0x10/0x10 [ 162.964610][ C1] ? rcu_is_watching+0x12/0xc0 [ 162.969442][ C1] ? assign_work+0x1a0/0x250 [ 162.974078][ C1] worker_thread+0x6c8/0xf00 [ 162.978732][ C1] ? __kthread_parkme+0x148/0x220 [ 162.983818][ C1] ? __pfx_worker_thread+0x10/0x10 [ 162.989000][ C1] kthread+0x2c1/0x3a0 [ 162.993122][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 162.998366][ C1] ? __pfx_kthread+0x10/0x10 [ 163.003010][ C1] ret_from_fork+0x45/0x80 [ 163.007493][ C1] ? __pfx_kthread+0x10/0x10 [ 163.012187][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.017092][ C1] [ 163.020175][ C1] task:kworker/u8:2 state:I stack:23312 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 163.030422][ C1] Workqueue: 0x0 (events_unbound) [ 163.035605][ C1] Call Trace: [ 163.038916][ C1] [ 163.041926][ C1] __schedule+0x102c/0x34b0 [ 163.046484][ C1] ? __pfx___schedule+0x10/0x10 [ 163.051400][ C1] ? schedule+0x298/0x350 [ 163.055770][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.060857][ C1] ? lock_acquire+0x2f/0xb0 [ 163.065412][ C1] ? schedule+0x1fd/0x350 [ 163.069796][ C1] schedule+0xe7/0x350 [ 163.073911][ C1] ? worker_thread+0x271/0xf00 [ 163.078759][ C1] worker_thread+0x2de/0xf00 [ 163.083450][ C1] ? __pfx_worker_thread+0x10/0x10 [ 163.088615][ C1] kthread+0x2c1/0x3a0 [ 163.092736][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.097975][ C1] ? __pfx_kthread+0x10/0x10 [ 163.102630][ C1] ret_from_fork+0x45/0x80 [ 163.107095][ C1] ? __pfx_kthread+0x10/0x10 [ 163.111751][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.116597][ C1] [ 163.119650][ C1] task:kworker/R-ata_s state:I stack:30168 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 163.129930][ C1] Call Trace: [ 163.133234][ C1] [ 163.136279][ C1] __schedule+0x102c/0x34b0 [ 163.140875][ C1] ? __pfx___schedule+0x10/0x10 [ 163.145773][ C1] ? schedule+0x298/0x350 [ 163.150157][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.155495][ C1] ? lock_acquire+0x2f/0xb0 [ 163.160058][ C1] ? schedule+0x1fd/0x350 [ 163.164464][ C1] schedule+0xe7/0x350 [ 163.168604][ C1] rescuer_thread+0x946/0xe20 [ 163.173337][ C1] ? __kthread_parkme+0xb7/0x220 [ 163.178333][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.183416][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.188670][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.193919][ C1] ? __kthread_parkme+0x148/0x220 [ 163.199015][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.204262][ C1] kthread+0x2c1/0x3a0 [ 163.208390][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.213635][ C1] ? __pfx_kthread+0x10/0x10 [ 163.218282][ C1] ret_from_fork+0x45/0x80 [ 163.222747][ C1] ? __pfx_kthread+0x10/0x10 [ 163.227406][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.232223][ C1] [ 163.235275][ C1] task:kworker/R-md state:I stack:30168 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 163.245586][ C1] Call Trace: [ 163.248910][ C1] [ 163.251871][ C1] __schedule+0x102c/0x34b0 [ 163.256432][ C1] ? __pfx___schedule+0x10/0x10 [ 163.261327][ C1] ? schedule+0x298/0x350 [ 163.265708][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.270784][ C1] ? lock_acquire+0x2f/0xb0 [ 163.275344][ C1] ? schedule+0x1fd/0x350 [ 163.279715][ C1] schedule+0xe7/0x350 [ 163.283837][ C1] rescuer_thread+0x946/0xe20 [ 163.288562][ C1] ? __kthread_parkme+0xb7/0x220 [ 163.293555][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.298634][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.303897][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.309148][ C1] ? __kthread_parkme+0x148/0x220 [ 163.314226][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.319486][ C1] kthread+0x2c1/0x3a0 [ 163.323694][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.328937][ C1] ? __pfx_kthread+0x10/0x10 [ 163.333585][ C1] ret_from_fork+0x45/0x80 [ 163.338074][ C1] ? __pfx_kthread+0x10/0x10 [ 163.342715][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.347541][ C1] [ 163.350589][ C1] task:kworker/R-md_bi state:I stack:30168 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 163.360949][ C1] Call Trace: [ 163.364511][ C1] [ 163.367485][ C1] __schedule+0x102c/0x34b0 [ 163.372040][ C1] ? __pfx___schedule+0x10/0x10 [ 163.376936][ C1] ? schedule+0x298/0x350 [ 163.381309][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.386404][ C1] ? lock_acquire+0x2f/0xb0 [ 163.390968][ C1] ? schedule+0x1fd/0x350 [ 163.395429][ C1] schedule+0xe7/0x350 [ 163.399541][ C1] rescuer_thread+0x946/0xe20 [ 163.404300][ C1] ? __kthread_parkme+0xb7/0x220 [ 163.409324][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.414437][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.419700][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.424943][ C1] ? __kthread_parkme+0x148/0x220 [ 163.430044][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.435378][ C1] kthread+0x2c1/0x3a0 [ 163.439504][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.444758][ C1] ? __pfx_kthread+0x10/0x10 [ 163.449414][ C1] ret_from_fork+0x45/0x80 [ 163.453872][ C1] ? __pfx_kthread+0x10/0x10 [ 163.458516][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.463334][ C1] [ 163.466378][ C1] task:kworker/R-edac- state:I stack:30168 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 163.476741][ C1] Call Trace: [ 163.480056][ C1] [ 163.483019][ C1] __schedule+0x102c/0x34b0 [ 163.487574][ C1] ? __pfx___schedule+0x10/0x10 [ 163.492464][ C1] ? schedule+0x298/0x350 [ 163.496903][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.502094][ C1] ? lock_acquire+0x2f/0xb0 [ 163.506691][ C1] ? schedule+0x1fd/0x350 [ 163.511081][ C1] schedule+0xe7/0x350 [ 163.515211][ C1] rescuer_thread+0x946/0xe20 [ 163.519944][ C1] ? __kthread_parkme+0xb7/0x220 [ 163.524938][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.530027][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.535289][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.540571][ C1] ? __kthread_parkme+0x148/0x220 [ 163.545663][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.550917][ C1] kthread+0x2c1/0x3a0 [ 163.555041][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.560273][ C1] ? __pfx_kthread+0x10/0x10 [ 163.564929][ C1] ret_from_fork+0x45/0x80 [ 163.569394][ C1] ? __pfx_kthread+0x10/0x10 [ 163.574038][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.578872][ C1] [ 163.581933][ C1] task:kworker/1:1H state:I stack:30928 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 163.592203][ C1] Call Trace: [ 163.595505][ C1] [ 163.598472][ C1] __schedule+0x102c/0x34b0 [ 163.603028][ C1] ? __pfx___schedule+0x10/0x10 [ 163.607922][ C1] ? schedule+0x298/0x350 [ 163.612295][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.617366][ C1] ? lock_acquire+0x2f/0xb0 [ 163.621913][ C1] ? schedule+0x1fd/0x350 [ 163.626295][ C1] schedule+0xe7/0x350 [ 163.630405][ C1] ? worker_thread+0x271/0xf00 [ 163.635211][ C1] ? __pfx_worker_thread+0x10/0x10 [ 163.640368][ C1] worker_thread+0x2de/0xf00 [ 163.645021][ C1] ? __kthread_parkme+0x148/0x220 [ 163.650099][ C1] ? __pfx_worker_thread+0x10/0x10 [ 163.655259][ C1] kthread+0x2c1/0x3a0 [ 163.659382][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.664622][ C1] ? __pfx_kthread+0x10/0x10 [ 163.669264][ C1] ret_from_fork+0x45/0x80 [ 163.673720][ C1] ? __pfx_kthread+0x10/0x10 [ 163.678371][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.683196][ C1] [ 163.686247][ C1] task:kworker/R-rpcio state:I stack:30168 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 163.696509][ C1] Call Trace: [ 163.699817][ C1] [ 163.702778][ C1] __schedule+0x102c/0x34b0 [ 163.707406][ C1] ? __pfx___schedule+0x10/0x10 [ 163.712307][ C1] ? schedule+0x298/0x350 [ 163.716766][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.721867][ C1] ? lock_acquire+0x2f/0xb0 [ 163.726418][ C1] ? schedule+0x1fd/0x350 [ 163.730795][ C1] schedule+0xe7/0x350 [ 163.734911][ C1] rescuer_thread+0x946/0xe20 [ 163.739649][ C1] ? __kthread_parkme+0xb7/0x220 [ 163.744649][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.749755][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.755008][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.760258][ C1] ? __kthread_parkme+0x148/0x220 [ 163.765363][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.770622][ C1] kthread+0x2c1/0x3a0 [ 163.774754][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.779997][ C1] ? __pfx_kthread+0x10/0x10 [ 163.784642][ C1] ret_from_fork+0x45/0x80 [ 163.789111][ C1] ? __pfx_kthread+0x10/0x10 [ 163.793762][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.798589][ C1] [ 163.801638][ C1] task:kworker/R-xprti state:I stack:29048 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 163.811895][ C1] Call Trace: [ 163.815200][ C1] [ 163.818165][ C1] __schedule+0x102c/0x34b0 [ 163.822722][ C1] ? __pfx___schedule+0x10/0x10 [ 163.827611][ C1] ? schedule+0x298/0x350 [ 163.831975][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.837050][ C1] ? lock_acquire+0x2f/0xb0 [ 163.841625][ C1] ? schedule+0x1fd/0x350 [ 163.845995][ C1] schedule+0xe7/0x350 [ 163.850115][ C1] rescuer_thread+0x946/0xe20 [ 163.854839][ C1] ? __kthread_parkme+0xb7/0x220 [ 163.859835][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.864913][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.870176][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.875423][ C1] ? __kthread_parkme+0x148/0x220 [ 163.880508][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.885748][ C1] kthread+0x2c1/0x3a0 [ 163.889891][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 163.895128][ C1] ? __pfx_kthread+0x10/0x10 [ 163.899786][ C1] ret_from_fork+0x45/0x80 [ 163.904337][ C1] ? __pfx_kthread+0x10/0x10 [ 163.908984][ C1] ret_from_fork_asm+0x1a/0x30 [ 163.913815][ C1] [ 163.916963][ C1] task:kworker/R-cfg80 state:I stack:30168 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 163.927230][ C1] Call Trace: [ 163.930531][ C1] [ 163.933492][ C1] __schedule+0x102c/0x34b0 [ 163.938042][ C1] ? __pfx___schedule+0x10/0x10 [ 163.942944][ C1] ? schedule+0x298/0x350 [ 163.947309][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.952384][ C1] ? lock_acquire+0x2f/0xb0 [ 163.956928][ C1] ? schedule+0x1fd/0x350 [ 163.961306][ C1] schedule+0xe7/0x350 [ 163.965414][ C1] rescuer_thread+0x946/0xe20 [ 163.970140][ C1] ? __kthread_parkme+0xb7/0x220 [ 163.975134][ C1] ? __pfx_lock_release+0x10/0x10 [ 163.980221][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 163.985469][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 163.990717][ C1] ? __kthread_parkme+0x148/0x220 [ 163.995807][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 164.001051][ C1] kthread+0x2c1/0x3a0 [ 164.005344][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.010710][ C1] ? __pfx_kthread+0x10/0x10 [ 164.015360][ C1] ret_from_fork+0x45/0x80 [ 164.019831][ C1] ? __pfx_kthread+0x10/0x10 [ 164.024476][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.029309][ C1] [ 164.032365][ C1] task:kworker/u8:3 state:I stack:24512 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 164.042622][ C1] Workqueue: 0x0 (flush-8:0) [ 164.047360][ C1] Call Trace: [ 164.050671][ C1] [ 164.053778][ C1] __schedule+0x102c/0x34b0 [ 164.058337][ C1] ? __pfx___schedule+0x10/0x10 [ 164.063259][ C1] ? schedule+0x298/0x350 [ 164.067625][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.072707][ C1] ? lock_acquire+0x2f/0xb0 [ 164.077257][ C1] ? schedule+0x1fd/0x350 [ 164.081639][ C1] schedule+0xe7/0x350 [ 164.085751][ C1] ? worker_thread+0x271/0xf00 [ 164.090565][ C1] worker_thread+0x2de/0xf00 [ 164.095228][ C1] ? __pfx_worker_thread+0x10/0x10 [ 164.100392][ C1] kthread+0x2c1/0x3a0 [ 164.104516][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.110012][ C1] ? __pfx_kthread+0x10/0x10 [ 164.114700][ C1] ret_from_fork+0x45/0x80 [ 164.119162][ C1] ? __pfx_kthread+0x10/0x10 [ 164.123842][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.128656][ C1] [ 164.131733][ C1] task:kworker/u8:4 state:I stack:24016 pid:48 tgid:48 ppid:2 flags:0x00004000 [ 164.141987][ C1] Workqueue: 0x0 (events_unbound) [ 164.147154][ C1] Call Trace: [ 164.150461][ C1] [ 164.153535][ C1] __schedule+0x102c/0x34b0 [ 164.158096][ C1] ? __pfx___schedule+0x10/0x10 [ 164.163075][ C1] ? schedule+0x298/0x350 [ 164.167535][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.172614][ C1] ? lock_acquire+0x2f/0xb0 [ 164.177159][ C1] ? schedule+0x1fd/0x350 [ 164.181530][ C1] schedule+0xe7/0x350 [ 164.185638][ C1] ? worker_thread+0x271/0xf00 [ 164.190444][ C1] worker_thread+0x2de/0xf00 [ 164.195107][ C1] ? __kthread_parkme+0x148/0x220 [ 164.200186][ C1] ? __pfx_worker_thread+0x10/0x10 [ 164.205345][ C1] kthread+0x2c1/0x3a0 [ 164.209463][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.214700][ C1] ? __pfx_kthread+0x10/0x10 [ 164.219349][ C1] ret_from_fork+0x45/0x80 [ 164.223819][ C1] ? __pfx_kthread+0x10/0x10 [ 164.228472][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.233292][ C1] [ 164.236343][ C1] task:kswapd0 state:S stack:30424 pid:67 tgid:67 ppid:2 flags:0x00004000 [ 164.246608][ C1] Call Trace: [ 164.249928][ C1] [ 164.252903][ C1] __schedule+0x102c/0x34b0 [ 164.257453][ C1] ? __pfx___schedule+0x10/0x10 [ 164.262357][ C1] ? schedule+0x298/0x350 [ 164.266736][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.271815][ C1] ? lock_acquire+0x2f/0xb0 [ 164.276361][ C1] ? schedule+0x1fd/0x350 [ 164.280731][ C1] schedule+0xe7/0x350 [ 164.285019][ C1] kswapd+0xa5a/0xc00 [ 164.289067][ C1] ? __pfx_kswapd+0x10/0x10 [ 164.293622][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 164.299749][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 164.305034][ C1] ? __kthread_parkme+0x148/0x220 [ 164.310112][ C1] ? __pfx_kswapd+0x10/0x10 [ 164.314692][ C1] kthread+0x2c1/0x3a0 [ 164.318820][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.324055][ C1] ? __pfx_kthread+0x10/0x10 [ 164.328703][ C1] ret_from_fork+0x45/0x80 [ 164.333163][ C1] ? __pfx_kthread+0x10/0x10 [ 164.337820][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.342655][ C1] [ 164.345787][ C1] task:kworker/R-nfsio state:I stack:30072 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 164.356394][ C1] Call Trace: [ 164.359791][ C1] [ 164.362761][ C1] __schedule+0x102c/0x34b0 [ 164.367315][ C1] ? __pfx___schedule+0x10/0x10 [ 164.372216][ C1] ? schedule+0x298/0x350 [ 164.376589][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.381762][ C1] ? lock_acquire+0x2f/0xb0 [ 164.386356][ C1] ? schedule+0x1fd/0x350 [ 164.390733][ C1] schedule+0xe7/0x350 [ 164.394848][ C1] rescuer_thread+0x946/0xe20 [ 164.399588][ C1] ? __kthread_parkme+0xb7/0x220 [ 164.404673][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.409764][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 164.415012][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 164.420261][ C1] ? __kthread_parkme+0x148/0x220 [ 164.425522][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 164.430851][ C1] kthread+0x2c1/0x3a0 [ 164.434971][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.440209][ C1] ? __pfx_kthread+0x10/0x10 [ 164.444857][ C1] ret_from_fork+0x45/0x80 [ 164.449320][ C1] ? __pfx_kthread+0x10/0x10 [ 164.454052][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.458867][ C1] [ 164.461915][ C1] task:kworker/R-acpi_ state:I stack:30072 pid:110 tgid:110 ppid:2 flags:0x00004000 [ 164.472178][ C1] Call Trace: [ 164.475493][ C1] [ 164.478453][ C1] __schedule+0x102c/0x34b0 [ 164.483010][ C1] ? __pfx___schedule+0x10/0x10 [ 164.487907][ C1] ? schedule+0x298/0x350 [ 164.492283][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.497353][ C1] ? lock_acquire+0x2f/0xb0 [ 164.501918][ C1] ? schedule+0x1fd/0x350 [ 164.506291][ C1] schedule+0xe7/0x350 [ 164.510396][ C1] rescuer_thread+0x946/0xe20 [ 164.515120][ C1] ? __kthread_parkme+0xb7/0x220 [ 164.520109][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.525209][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 164.530474][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 164.535823][ C1] ? __kthread_parkme+0x148/0x220 [ 164.540913][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 164.546188][ C1] kthread+0x2c1/0x3a0 [ 164.550315][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.555555][ C1] ? __pfx_kthread+0x10/0x10 [ 164.560210][ C1] ret_from_fork+0x45/0x80 [ 164.564682][ C1] ? __pfx_kthread+0x10/0x10 [ 164.569324][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.574150][ C1] [ 164.577194][ C1] task:hwrng state:S stack:28984 pid:172 tgid:172 ppid:2 flags:0x00004000 [ 164.587468][ C1] Call Trace: [ 164.590768][ C1] [ 164.593818][ C1] __schedule+0x102c/0x34b0 [ 164.598387][ C1] ? __pfx___schedule+0x10/0x10 [ 164.603744][ C1] ? schedule+0x298/0x350 [ 164.608116][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.613202][ C1] ? lock_acquire+0x2f/0xb0 [ 164.617757][ C1] ? schedule+0x1fd/0x350 [ 164.622137][ C1] schedule+0xe7/0x350 [ 164.626249][ C1] schedule_timeout+0x124/0x280 [ 164.631154][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 164.636581][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 164.642441][ C1] ? __pfx_process_timeout+0x10/0x10 [ 164.647791][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 164.653686][ C1] add_hwgenerator_randomness+0xff/0x190 [ 164.659592][ C1] hwrng_fillfn+0x217/0x440 [ 164.664256][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 164.669326][ C1] kthread+0x2c1/0x3a0 [ 164.673453][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.678700][ C1] ? __pfx_kthread+0x10/0x10 [ 164.683351][ C1] ret_from_fork+0x45/0x80 [ 164.687843][ C1] ? __pfx_kthread+0x10/0x10 [ 164.692490][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.697317][ C1] [ 164.700541][ C1] task:scsi_eh_0 state:S stack:30168 pid:274 tgid:274 ppid:2 flags:0x00004000 [ 164.710811][ C1] Call Trace: [ 164.714113][ C1] [ 164.717075][ C1] __schedule+0x102c/0x34b0 [ 164.721648][ C1] ? __pfx___schedule+0x10/0x10 [ 164.726560][ C1] ? schedule+0x298/0x350 [ 164.730949][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.736028][ C1] ? lock_acquire+0x2f/0xb0 [ 164.740580][ C1] ? schedule+0x1fd/0x350 [ 164.744972][ C1] schedule+0xe7/0x350 [ 164.749179][ C1] scsi_error_handler+0x532/0xef0 [ 164.754263][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 164.759871][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 164.765724][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 164.770974][ C1] ? __kthread_parkme+0x148/0x220 [ 164.776091][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 164.781800][ C1] kthread+0x2c1/0x3a0 [ 164.785941][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.791185][ C1] ? __pfx_kthread+0x10/0x10 [ 164.795834][ C1] ret_from_fork+0x45/0x80 [ 164.800293][ C1] ? __pfx_kthread+0x10/0x10 [ 164.804937][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.809764][ C1] [ 164.812808][ C1] task:kworker/R-scsi_ state:I stack:30072 pid:275 tgid:275 ppid:2 flags:0x00004000 [ 164.823076][ C1] Call Trace: [ 164.826375][ C1] [ 164.829337][ C1] __schedule+0x102c/0x34b0 [ 164.833889][ C1] ? __pfx___schedule+0x10/0x10 [ 164.838883][ C1] ? schedule+0x298/0x350 [ 164.843250][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.848333][ C1] ? lock_acquire+0x2f/0xb0 [ 164.852883][ C1] ? schedule+0x1fd/0x350 [ 164.857370][ C1] schedule+0xe7/0x350 [ 164.861475][ C1] rescuer_thread+0x946/0xe20 [ 164.866199][ C1] ? __kthread_parkme+0xb7/0x220 [ 164.871192][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.876270][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 164.881517][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 164.886760][ C1] ? __kthread_parkme+0x148/0x220 [ 164.891847][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 164.897086][ C1] kthread+0x2c1/0x3a0 [ 164.901210][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 164.906443][ C1] ? __pfx_kthread+0x10/0x10 [ 164.911108][ C1] ret_from_fork+0x45/0x80 [ 164.915567][ C1] ? __pfx_kthread+0x10/0x10 [ 164.920214][ C1] ret_from_fork_asm+0x1a/0x30 [ 164.925031][ C1] [ 164.928085][ C1] task:kworker/R-targe state:I stack:30832 pid:300 tgid:300 ppid:2 flags:0x00004000 [ 164.938352][ C1] Call Trace: [ 164.941660][ C1] [ 164.944635][ C1] __schedule+0x102c/0x34b0 [ 164.949199][ C1] ? __pfx___schedule+0x10/0x10 [ 164.954112][ C1] ? schedule+0x298/0x350 [ 164.958496][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.963833][ C1] ? lock_acquire+0x2f/0xb0 [ 164.968402][ C1] ? schedule+0x1fd/0x350 [ 164.972788][ C1] schedule+0xe7/0x350 [ 164.976906][ C1] rescuer_thread+0x946/0xe20 [ 164.981636][ C1] ? __kthread_parkme+0xb7/0x220 [ 164.986636][ C1] ? __pfx_lock_release+0x10/0x10 [ 164.991806][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 164.997051][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.002295][ C1] ? __kthread_parkme+0x148/0x220 [ 165.007404][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.012656][ C1] kthread+0x2c1/0x3a0 [ 165.016783][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.022019][ C1] ? __pfx_kthread+0x10/0x10 [ 165.026663][ C1] ret_from_fork+0x45/0x80 [ 165.031140][ C1] ? __pfx_kthread+0x10/0x10 [ 165.035787][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.040669][ C1] [ 165.043718][ C1] task:kworker/R-targe state:I stack:30072 pid:301 tgid:301 ppid:2 flags:0x00004000 [ 165.054691][ C1] Call Trace: [ 165.058016][ C1] [ 165.060980][ C1] __schedule+0x102c/0x34b0 [ 165.065535][ C1] ? __pfx___schedule+0x10/0x10 [ 165.070430][ C1] ? schedule+0x298/0x350 [ 165.074805][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.079884][ C1] ? lock_acquire+0x2f/0xb0 [ 165.084431][ C1] ? schedule+0x1fd/0x350 [ 165.088799][ C1] schedule+0xe7/0x350 [ 165.092907][ C1] rescuer_thread+0x946/0xe20 [ 165.097628][ C1] ? __kthread_parkme+0xb7/0x220 [ 165.102621][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.107694][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.112949][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.118190][ C1] ? __kthread_parkme+0x148/0x220 [ 165.123293][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.128538][ C1] kthread+0x2c1/0x3a0 [ 165.132683][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.137929][ C1] ? __pfx_kthread+0x10/0x10 [ 165.142671][ C1] ret_from_fork+0x45/0x80 [ 165.147135][ C1] ? __pfx_kthread+0x10/0x10 [ 165.151778][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.156604][ C1] [ 165.159647][ C1] task:kworker/R-xcopy state:I stack:30072 pid:302 tgid:302 ppid:2 flags:0x00004000 [ 165.169920][ C1] Call Trace: [ 165.173225][ C1] [ 165.176190][ C1] __schedule+0x102c/0x34b0 [ 165.180755][ C1] ? __pfx___schedule+0x10/0x10 [ 165.185649][ C1] ? schedule+0x298/0x350 [ 165.190020][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.195093][ C1] ? lock_acquire+0x2f/0xb0 [ 165.199647][ C1] ? schedule+0x1fd/0x350 [ 165.204029][ C1] schedule+0xe7/0x350 [ 165.208134][ C1] rescuer_thread+0x946/0xe20 [ 165.212855][ C1] ? __kthread_parkme+0xb7/0x220 [ 165.217847][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.223020][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.228264][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.233510][ C1] ? __kthread_parkme+0x148/0x220 [ 165.238675][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.243942][ C1] kthread+0x2c1/0x3a0 [ 165.248067][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.253310][ C1] ? __pfx_kthread+0x10/0x10 [ 165.257954][ C1] ret_from_fork+0x45/0x80 [ 165.262511][ C1] ? __pfx_kthread+0x10/0x10 [ 165.267154][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.272063][ C1] [ 165.275139][ C1] task:kworker/0:1H state:R running task stack:28272 pid:346 tgid:346 ppid:2 flags:0x00004000 [ 165.287060][ C1] Workqueue: 0x0 (kblockd) [ 165.291620][ C1] Call Trace: [ 165.294955][ C1] [ 165.297918][ C1] __schedule+0x102c/0x34b0 [ 165.302468][ C1] ? __pfx___schedule+0x10/0x10 [ 165.307362][ C1] ? schedule+0x298/0x350 [ 165.311731][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.316819][ C1] ? lock_acquire+0x2f/0xb0 [ 165.321468][ C1] ? schedule+0x1fd/0x350 [ 165.325840][ C1] schedule+0xe7/0x350 [ 165.329950][ C1] ? worker_thread+0x271/0xf00 [ 165.334764][ C1] worker_thread+0x2de/0xf00 [ 165.339509][ C1] ? __kthread_parkme+0x148/0x220 [ 165.344679][ C1] ? __pfx_worker_thread+0x10/0x10 [ 165.349847][ C1] kthread+0x2c1/0x3a0 [ 165.353964][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.359205][ C1] ? __pfx_kthread+0x10/0x10 [ 165.363850][ C1] ret_from_fork+0x45/0x80 [ 165.368311][ C1] ? __pfx_kthread+0x10/0x10 [ 165.372960][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.377773][ C1] [ 165.380815][ C1] task:kworker/R-liber state:I stack:29944 pid:385 tgid:385 ppid:2 flags:0x00004000 [ 165.391077][ C1] Call Trace: [ 165.394380][ C1] [ 165.397425][ C1] __schedule+0x102c/0x34b0 [ 165.401986][ C1] ? __pfx___schedule+0x10/0x10 [ 165.406875][ C1] ? schedule+0x298/0x350 [ 165.411262][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.416341][ C1] ? lock_acquire+0x2f/0xb0 [ 165.420887][ C1] ? schedule+0x1fd/0x350 [ 165.425255][ C1] schedule+0xe7/0x350 [ 165.429364][ C1] rescuer_thread+0x946/0xe20 [ 165.434086][ C1] ? __kthread_parkme+0xb7/0x220 [ 165.439082][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.444172][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.449412][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.454656][ C1] ? __kthread_parkme+0x148/0x220 [ 165.459831][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.465072][ C1] kthread+0x2c1/0x3a0 [ 165.469193][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.474429][ C1] ? __pfx_kthread+0x10/0x10 [ 165.479076][ C1] ret_from_fork+0x45/0x80 [ 165.483583][ C1] ? __pfx_kthread+0x10/0x10 [ 165.488246][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.493094][ C1] [ 165.496149][ C1] task:kworker/R-zd121 state:I stack:29944 pid:415 tgid:415 ppid:2 flags:0x00004000 [ 165.506414][ C1] Call Trace: [ 165.509912][ C1] [ 165.512900][ C1] __schedule+0x102c/0x34b0 [ 165.517461][ C1] ? __pfx___schedule+0x10/0x10 [ 165.522347][ C1] ? schedule+0x298/0x350 [ 165.526825][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.531906][ C1] ? lock_acquire+0x2f/0xb0 [ 165.536455][ C1] ? schedule+0x1fd/0x350 [ 165.540852][ C1] schedule+0xe7/0x350 [ 165.544959][ C1] rescuer_thread+0x946/0xe20 [ 165.549722][ C1] ? __kthread_parkme+0xb7/0x220 [ 165.554715][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.559825][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.565162][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.570413][ C1] ? __kthread_parkme+0x148/0x220 [ 165.575494][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.580746][ C1] kthread+0x2c1/0x3a0 [ 165.584877][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.590118][ C1] ? __pfx_kthread+0x10/0x10 [ 165.594772][ C1] ret_from_fork+0x45/0x80 [ 165.599232][ C1] ? __pfx_kthread+0x10/0x10 [ 165.603877][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.608704][ C1] [ 165.611755][ C1] task:kworker/R-uas state:I stack:29048 pid:496 tgid:496 ppid:2 flags:0x00004000 [ 165.622047][ C1] Call Trace: [ 165.625354][ C1] [ 165.628324][ C1] __schedule+0x102c/0x34b0 [ 165.632880][ C1] ? __pfx___schedule+0x10/0x10 [ 165.637784][ C1] ? schedule+0x298/0x350 [ 165.642156][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.647252][ C1] ? lock_acquire+0x2f/0xb0 [ 165.651877][ C1] ? schedule+0x1fd/0x350 [ 165.656509][ C1] schedule+0xe7/0x350 [ 165.660621][ C1] rescuer_thread+0x946/0xe20 [ 165.665361][ C1] ? __kthread_parkme+0xb7/0x220 [ 165.670354][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.675658][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.680935][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.686194][ C1] ? __kthread_parkme+0x148/0x220 [ 165.691298][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.696550][ C1] kthread+0x2c1/0x3a0 [ 165.700682][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.705919][ C1] ? __pfx_kthread+0x10/0x10 [ 165.710656][ C1] ret_from_fork+0x45/0x80 [ 165.715211][ C1] ? __pfx_kthread+0x10/0x10 [ 165.719872][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.724704][ C1] [ 165.727768][ C1] task:kworker/u8:5 state:I stack:22512 pid:938 tgid:938 ppid:2 flags:0x00004000 [ 165.738024][ C1] Workqueue: 0x0 (flush-8:0) [ 165.742752][ C1] Call Trace: [ 165.746056][ C1] [ 165.749015][ C1] __schedule+0x102c/0x34b0 [ 165.753571][ C1] ? __pfx___schedule+0x10/0x10 [ 165.758469][ C1] ? schedule+0x298/0x350 [ 165.762840][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.767911][ C1] ? lock_acquire+0x2f/0xb0 [ 165.772460][ C1] ? schedule+0x1fd/0x350 [ 165.776842][ C1] schedule+0xe7/0x350 [ 165.780949][ C1] ? worker_thread+0x271/0xf00 [ 165.785757][ C1] worker_thread+0x2de/0xf00 [ 165.790409][ C1] ? __kthread_parkme+0x148/0x220 [ 165.795515][ C1] ? __pfx_worker_thread+0x10/0x10 [ 165.800726][ C1] kthread+0x2c1/0x3a0 [ 165.805039][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.810297][ C1] ? __pfx_kthread+0x10/0x10 [ 165.814964][ C1] ret_from_fork+0x45/0x80 [ 165.819426][ C1] ? __pfx_kthread+0x10/0x10 [ 165.824188][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.829047][ C1] [ 165.832108][ C1] task:kworker/R-usbip state:I stack:30832 pid:1057 tgid:1057 ppid:2 flags:0x00004000 [ 165.842442][ C1] Call Trace: [ 165.845752][ C1] [ 165.848800][ C1] __schedule+0x102c/0x34b0 [ 165.853368][ C1] ? __pfx___schedule+0x10/0x10 [ 165.858258][ C1] ? schedule+0x298/0x350 [ 165.862629][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.867794][ C1] ? lock_acquire+0x2f/0xb0 [ 165.872355][ C1] ? schedule+0x1fd/0x350 [ 165.876730][ C1] schedule+0xe7/0x350 [ 165.880857][ C1] rescuer_thread+0x946/0xe20 [ 165.885578][ C1] ? __kthread_parkme+0xb7/0x220 [ 165.890579][ C1] ? __pfx_lock_release+0x10/0x10 [ 165.895750][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.900997][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 165.906324][ C1] ? __kthread_parkme+0x148/0x220 [ 165.911416][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 165.916662][ C1] kthread+0x2c1/0x3a0 [ 165.920781][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 165.926291][ C1] ? __pfx_kthread+0x10/0x10 [ 165.930934][ C1] ret_from_fork+0x45/0x80 [ 165.935398][ C1] ? __pfx_kthread+0x10/0x10 [ 165.940048][ C1] ret_from_fork_asm+0x1a/0x30 [ 165.944869][ C1] [ 165.947923][ C1] task:kworker/0:2 state:R running task stack:24144 pid:1065 tgid:1065 ppid:2 flags:0x00004000 [ 165.959749][ C1] Workqueue: usb_hub_wq hub_event [ 165.964830][ C1] Call Trace: [ 165.968138][ C1] [ 165.971101][ C1] __schedule+0x102c/0x34b0 [ 165.975654][ C1] ? __pfx___schedule+0x10/0x10 [ 165.980538][ C1] ? hlock_class+0x4e/0x130 [ 165.985195][ C1] ? stack_depot_save_flags+0x28/0x9c0 [ 165.990733][ C1] ? __cond_resched+0x1b/0x30 [ 165.995465][ C1] preempt_schedule_common+0x44/0xc0 [ 166.000802][ C1] __cond_resched+0x1b/0x30 [ 166.005693][ C1] __mutex_lock+0x10d/0xa60 [ 166.010246][ C1] ? kernfs_xattr_get+0x29/0xa0 [ 166.015148][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 166.020210][ C1] ? delete_node+0x207/0x8e0 [ 166.024867][ C1] ? kernfs_xattr_get+0x29/0xa0 [ 166.029783][ C1] ? __pfx_idr_alloc_u32+0x10/0x10 [ 166.034943][ C1] kernfs_xattr_get+0x29/0xa0 [ 166.039702][ C1] selinux_kernfs_init_security+0x11a/0x4d0 [ 166.045651][ C1] ? __pfx_selinux_kernfs_init_security+0x10/0x10 [ 166.052120][ C1] ? __kernfs_new_node+0x2e6/0x890 [ 166.057282][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.062395][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 166.067828][ C1] ? lock_acquire+0x2f/0xb0 [ 166.072387][ C1] security_kernfs_init_security+0x3e/0x80 [ 166.078265][ C1] __kernfs_new_node+0x564/0x890 [ 166.083259][ C1] ? __pfx___kernfs_new_node+0x10/0x10 [ 166.088857][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.093942][ C1] ? kernfs_add_one+0x39d/0x520 [ 166.098843][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 166.104180][ C1] ? find_held_lock+0x2d/0x110 [ 166.109025][ C1] kernfs_new_node+0x186/0x240 [ 166.113836][ C1] kernfs_create_link+0xcc/0x240 [ 166.118827][ C1] sysfs_do_create_link_sd+0x90/0x140 [ 166.124261][ C1] sysfs_create_link+0x61/0xc0 [ 166.129116][ C1] device_add+0x62e/0x1a70 [ 166.133594][ C1] ? __pfx_device_add+0x10/0x10 [ 166.138498][ C1] ? hid_setup_resolution_multiplier+0x26/0xb20 [ 166.145337][ C1] ? __pfx_hidinput_configure_usage+0x10/0x10 [ 166.151462][ C1] input_register_device+0x7e8/0x1110 [ 166.156971][ C1] hidinput_connect+0x1da5/0x2ba0 [ 166.162068][ C1] hid_connect+0x1393/0x1890 [ 166.166700][ C1] ? __kmalloc_noprof+0x22b/0x4d0 [ 166.171780][ C1] ? __asan_memset+0x23/0x50 [ 166.176432][ C1] ? __pfx_hid_connect+0x10/0x10 [ 166.181415][ C1] ? usbhid_start+0x152c/0x2340 [ 166.186604][ C1] hid_hw_start+0xaa/0x140 [ 166.191063][ C1] hid_device_probe+0x5f1/0x700 [ 166.195962][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 166.201381][ C1] really_probe+0x23e/0xa90 [ 166.205936][ C1] __driver_probe_device+0x1de/0x440 [ 166.211282][ C1] driver_probe_device+0x4c/0x1b0 [ 166.216357][ C1] __device_attach_driver+0x1df/0x310 [ 166.221776][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 166.227723][ C1] bus_for_each_drv+0x157/0x1e0 [ 166.232612][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 166.238042][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.243376][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 166.249227][ C1] __device_attach+0x1e8/0x4b0 [ 166.254042][ C1] ? __pfx___device_attach+0x10/0x10 [ 166.259406][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 166.264669][ C1] bus_probe_device+0x17f/0x1c0 [ 166.269568][ C1] device_add+0x114b/0x1a70 [ 166.274126][ C1] ? __pfx_device_add+0x10/0x10 [ 166.279034][ C1] ? debugfs_create_file_full+0x75/0xa0 [ 166.284642][ C1] hid_add_device+0x374/0xa60 [ 166.289359][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 166.294861][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 166.300108][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 166.305617][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 166.310960][ C1] usbhid_probe+0xd32/0x1400 [ 166.315617][ C1] usb_probe_interface+0x300/0x9c0 [ 166.320781][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 166.326462][ C1] really_probe+0x23e/0xa90 [ 166.331017][ C1] __driver_probe_device+0x1de/0x440 [ 166.336394][ C1] driver_probe_device+0x4c/0x1b0 [ 166.341478][ C1] __device_attach_driver+0x1df/0x310 [ 166.346902][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 166.352951][ C1] bus_for_each_drv+0x157/0x1e0 [ 166.357846][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 166.363266][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.368594][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 166.374451][ C1] __device_attach+0x1e8/0x4b0 [ 166.379263][ C1] ? __pfx___device_attach+0x10/0x10 [ 166.384598][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 166.389862][ C1] bus_probe_device+0x17f/0x1c0 [ 166.394757][ C1] device_add+0x114b/0x1a70 [ 166.399323][ C1] ? __pfx_device_add+0x10/0x10 [ 166.404260][ C1] ? mark_held_locks+0x9f/0xe0 [ 166.409093][ C1] usb_set_configuration+0x10cb/0x1c50 [ 166.414636][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 166.420833][ C1] usb_generic_driver_probe+0xb1/0x110 [ 166.426391][ C1] usb_probe_device+0xec/0x3e0 [ 166.431203][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 166.436624][ C1] really_probe+0x23e/0xa90 [ 166.441203][ C1] __driver_probe_device+0x1de/0x440 [ 166.446566][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 166.452101][ C1] driver_probe_device+0x4c/0x1b0 [ 166.457190][ C1] __device_attach_driver+0x1df/0x310 [ 166.462619][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 166.468558][ C1] bus_for_each_drv+0x157/0x1e0 [ 166.473454][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 166.478868][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.484117][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 166.489974][ C1] __device_attach+0x1e8/0x4b0 [ 166.494788][ C1] ? __pfx___device_attach+0x10/0x10 [ 166.500156][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 166.505412][ C1] bus_probe_device+0x17f/0x1c0 [ 166.510425][ C1] device_add+0x114b/0x1a70 [ 166.515027][ C1] ? __pfx_device_add+0x10/0x10 [ 166.519941][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 166.525742][ C1] usb_new_device+0xd90/0x1a10 [ 166.530566][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 166.535835][ C1] hub_event+0x2e58/0x4f40 [ 166.540328][ C1] ? __pfx_hub_event+0x10/0x10 [ 166.545138][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 166.550828][ C1] ? rcu_is_watching+0x12/0xc0 [ 166.555645][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 166.560971][ C1] ? process_one_work+0x921/0x1ba0 [ 166.566221][ C1] ? lock_acquire+0x2f/0xb0 [ 166.570771][ C1] ? process_one_work+0x921/0x1ba0 [ 166.575940][ C1] process_one_work+0x9c5/0x1ba0 [ 166.580939][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 166.586269][ C1] ? __pfx_process_one_work+0x10/0x10 [ 166.591691][ C1] ? rcu_is_watching+0x12/0xc0 [ 166.596513][ C1] ? assign_work+0x1a0/0x250 [ 166.601149][ C1] worker_thread+0x6c8/0xf00 [ 166.605807][ C1] ? __kthread_parkme+0x148/0x220 [ 166.610888][ C1] ? __pfx_worker_thread+0x10/0x10 [ 166.616047][ C1] kthread+0x2c1/0x3a0 [ 166.620174][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 166.625407][ C1] ? __pfx_kthread+0x10/0x10 [ 166.630058][ C1] ret_from_fork+0x45/0x80 [ 166.634516][ C1] ? __pfx_kthread+0x10/0x10 [ 166.639181][ C1] ret_from_fork_asm+0x1a/0x30 [ 166.644020][ C1] [ 166.647091][ C1] task:pvrusb2-context state:S stack:29112 pid:1305 tgid:1305 ppid:2 flags:0x00004000 [ 166.657359][ C1] Call Trace: [ 166.660667][ C1] [ 166.663752][ C1] __schedule+0x102c/0x34b0 [ 166.668397][ C1] ? __pfx___schedule+0x10/0x10 [ 166.673293][ C1] ? schedule+0x298/0x350 [ 166.677666][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.682838][ C1] ? lock_acquire+0x2f/0xb0 [ 166.687386][ C1] ? schedule+0x1fd/0x350 [ 166.691764][ C1] schedule+0xe7/0x350 [ 166.695877][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 166.702018][ C1] pvr2_context_thread_func+0x631/0x970 [ 166.707635][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 166.713768][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 166.719890][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.725147][ C1] ? __kthread_parkme+0x148/0x220 [ 166.730255][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 166.736476][ C1] kthread+0x2c1/0x3a0 [ 166.740599][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 166.745948][ C1] ? __pfx_kthread+0x10/0x10 [ 166.750592][ C1] ret_from_fork+0x45/0x80 [ 166.755064][ C1] ? __pfx_kthread+0x10/0x10 [ 166.759725][ C1] ret_from_fork_asm+0x1a/0x30 [ 166.764555][ C1] [ 166.767610][ C1] task:kworker/R-kvub3 state:I stack:30072 pid:1343 tgid:1343 ppid:2 flags:0x00004000 [ 166.777881][ C1] Call Trace: [ 166.781192][ C1] [ 166.784154][ C1] __schedule+0x102c/0x34b0 [ 166.788712][ C1] ? __pfx___schedule+0x10/0x10 [ 166.793608][ C1] ? schedule+0x298/0x350 [ 166.797971][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.803058][ C1] ? lock_acquire+0x2f/0xb0 [ 166.807604][ C1] ? schedule+0x1fd/0x350 [ 166.811977][ C1] schedule+0xe7/0x350 [ 166.816095][ C1] rescuer_thread+0x946/0xe20 [ 166.820823][ C1] ? __kthread_parkme+0xb7/0x220 [ 166.825820][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.830897][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 166.836142][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.841412][ C1] ? __kthread_parkme+0x148/0x220 [ 166.846492][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 166.851743][ C1] kthread+0x2c1/0x3a0 [ 166.855965][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 166.861203][ C1] ? __pfx_kthread+0x10/0x10 [ 166.865849][ C1] ret_from_fork+0x45/0x80 [ 166.870317][ C1] ? __pfx_kthread+0x10/0x10 [ 166.874965][ C1] ret_from_fork_asm+0x1a/0x30 [ 166.879902][ C1] [ 166.882969][ C1] task:kworker/R-kvub3 state:I stack:30072 pid:1344 tgid:1344 ppid:2 flags:0x00004000 [ 166.893237][ C1] Call Trace: [ 166.896544][ C1] [ 166.899510][ C1] __schedule+0x102c/0x34b0 [ 166.904114][ C1] ? __pfx___schedule+0x10/0x10 [ 166.909021][ C1] ? schedule+0x298/0x350 [ 166.913419][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.918521][ C1] ? lock_acquire+0x2f/0xb0 [ 166.923078][ C1] ? schedule+0x1fd/0x350 [ 166.927452][ C1] schedule+0xe7/0x350 [ 166.931575][ C1] rescuer_thread+0x946/0xe20 [ 166.936322][ C1] ? __kthread_parkme+0xb7/0x220 [ 166.941318][ C1] ? __pfx_lock_release+0x10/0x10 [ 166.946396][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 166.951649][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 166.956898][ C1] ? __kthread_parkme+0x148/0x220 [ 166.961979][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 166.967225][ C1] kthread+0x2c1/0x3a0 [ 166.971348][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 166.976610][ C1] ? __pfx_kthread+0x10/0x10 [ 166.981263][ C1] ret_from_fork+0x45/0x80 [ 166.985755][ C1] ? __pfx_kthread+0x10/0x10 [ 166.990522][ C1] ret_from_fork_asm+0x1a/0x30 [ 166.995342][ C1] [ 166.998389][ C1] task:kworker/R-kvub3 state:I stack:30072 pid:1345 tgid:1345 ppid:2 flags:0x00004000 [ 167.008664][ C1] Call Trace: [ 167.011970][ C1] [ 167.014933][ C1] __schedule+0x102c/0x34b0 [ 167.019505][ C1] ? __pfx___schedule+0x10/0x10 [ 167.024401][ C1] ? schedule+0x298/0x350 [ 167.028763][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.034019][ C1] ? lock_acquire+0x2f/0xb0 [ 167.038567][ C1] ? schedule+0x1fd/0x350 [ 167.043081][ C1] schedule+0xe7/0x350 [ 167.047287][ C1] rescuer_thread+0x946/0xe20 [ 167.052036][ C1] ? __kthread_parkme+0xb7/0x220 [ 167.057031][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.062112][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.067359][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 167.072697][ C1] ? __kthread_parkme+0x148/0x220 [ 167.077823][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.083164][ C1] kthread+0x2c1/0x3a0 [ 167.087288][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.092566][ C1] ? __pfx_kthread+0x10/0x10 [ 167.097211][ C1] ret_from_fork+0x45/0x80 [ 167.101938][ C1] ? __pfx_kthread+0x10/0x10 [ 167.106592][ C1] ret_from_fork_asm+0x1a/0x30 [ 167.111410][ C1] [ 167.114463][ C1] task:kworker/R-kmems state:I stack:30072 pid:1349 tgid:1349 ppid:2 flags:0x00004000 [ 167.124741][ C1] Call Trace: [ 167.128059][ C1] [ 167.131242][ C1] __schedule+0x102c/0x34b0 [ 167.135809][ C1] ? __pfx___schedule+0x10/0x10 [ 167.140713][ C1] ? schedule+0x298/0x350 [ 167.145087][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.150159][ C1] ? lock_acquire+0x2f/0xb0 [ 167.154710][ C1] ? schedule+0x1fd/0x350 [ 167.159080][ C1] schedule+0xe7/0x350 [ 167.163198][ C1] rescuer_thread+0x946/0xe20 [ 167.167934][ C1] ? __kthread_parkme+0xb7/0x220 [ 167.172928][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.178002][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.183252][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 167.188498][ C1] ? __kthread_parkme+0x148/0x220 [ 167.193586][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.199005][ C1] kthread+0x2c1/0x3a0 [ 167.203128][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.208362][ C1] ? __pfx_kthread+0x10/0x10 [ 167.213009][ C1] ret_from_fork+0x45/0x80 [ 167.217490][ C1] ? __pfx_kthread+0x10/0x10 [ 167.222253][ C1] ret_from_fork_asm+0x1a/0x30 [ 167.227249][ C1] [ 167.230294][ C1] task:kworker/R-elous state:I stack:30688 pid:1383 tgid:1383 ppid:2 flags:0x00004000 [ 167.240562][ C1] Call Trace: [ 167.243862][ C1] [ 167.246827][ C1] __schedule+0x102c/0x34b0 [ 167.251381][ C1] ? __pfx___schedule+0x10/0x10 [ 167.256284][ C1] ? schedule+0x298/0x350 [ 167.260662][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.265739][ C1] ? lock_acquire+0x2f/0xb0 [ 167.270284][ C1] ? schedule+0x1fd/0x350 [ 167.274658][ C1] schedule+0xe7/0x350 [ 167.278800][ C1] rescuer_thread+0x946/0xe20 [ 167.283529][ C1] ? __kthread_parkme+0xb7/0x220 [ 167.288529][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.293616][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.298864][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 167.304108][ C1] ? __kthread_parkme+0x148/0x220 [ 167.309195][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.314437][ C1] kthread+0x2c1/0x3a0 [ 167.318587][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.323830][ C1] ? __pfx_kthread+0x10/0x10 [ 167.328482][ C1] ret_from_fork+0x45/0x80 [ 167.332946][ C1] ? __pfx_kthread+0x10/0x10 [ 167.337599][ C1] ret_from_fork_asm+0x1a/0x30 [ 167.342436][ C1] [ 167.345517][ C1] task:kworker/R-mld state:I stack:30072 pid:1567 tgid:1567 ppid:2 flags:0x00004000 [ 167.355786][ C1] Call Trace: [ 167.359092][ C1] [ 167.362058][ C1] __schedule+0x102c/0x34b0 [ 167.366616][ C1] ? __pfx___schedule+0x10/0x10 [ 167.371504][ C1] ? schedule+0x298/0x350 [ 167.375873][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.380974][ C1] ? lock_acquire+0x2f/0xb0 [ 167.385621][ C1] ? schedule+0x1fd/0x350 [ 167.390004][ C1] schedule+0xe7/0x350 [ 167.394124][ C1] rescuer_thread+0x946/0xe20 [ 167.398847][ C1] ? __kthread_parkme+0xb7/0x220 [ 167.403877][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.408976][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.414226][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 167.419547][ C1] ? __kthread_parkme+0x148/0x220 [ 167.424644][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.429995][ C1] kthread+0x2c1/0x3a0 [ 167.434202][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.439444][ C1] ? __pfx_kthread+0x10/0x10 [ 167.444099][ C1] ret_from_fork+0x45/0x80 [ 167.448557][ C1] ? __pfx_kthread+0x10/0x10 [ 167.453288][ C1] ret_from_fork_asm+0x1a/0x30 [ 167.458106][ C1] [ 167.461163][ C1] task:kworker/R-ipv6_ state:I stack:30072 pid:1568 tgid:1568 ppid:2 flags:0x00004000 [ 167.471446][ C1] Call Trace: [ 167.474756][ C1] [ 167.477725][ C1] __schedule+0x102c/0x34b0 [ 167.482278][ C1] ? __pfx___schedule+0x10/0x10 [ 167.487173][ C1] ? schedule+0x298/0x350 [ 167.491551][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.496624][ C1] ? lock_acquire+0x2f/0xb0 [ 167.501357][ C1] ? schedule+0x1fd/0x350 [ 167.505742][ C1] schedule+0xe7/0x350 [ 167.509857][ C1] rescuer_thread+0x946/0xe20 [ 167.514602][ C1] ? __kthread_parkme+0xb7/0x220 [ 167.519597][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.524769][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.530053][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 167.535323][ C1] ? __kthread_parkme+0x148/0x220 [ 167.540429][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.545696][ C1] kthread+0x2c1/0x3a0 [ 167.549823][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.555084][ C1] ? __pfx_kthread+0x10/0x10 [ 167.559737][ C1] ret_from_fork+0x45/0x80 [ 167.564207][ C1] ? __pfx_kthread+0x10/0x10 [ 167.568854][ C1] ret_from_fork_asm+0x1a/0x30 [ 167.573693][ C1] [ 167.576913][ C1] task:kworker/u8:6 state:I stack:25552 pid:2166 tgid:2166 ppid:2 flags:0x00004000 [ 167.587174][ C1] Workqueue: 0x0 (events_unbound) [ 167.592392][ C1] Call Trace: [ 167.595813][ C1] [ 167.598789][ C1] __schedule+0x102c/0x34b0 [ 167.603372][ C1] ? __pfx___schedule+0x10/0x10 [ 167.608417][ C1] ? schedule+0x298/0x350 [ 167.612796][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.617873][ C1] ? lock_acquire+0x2f/0xb0 [ 167.622433][ C1] ? schedule+0x1fd/0x350 [ 167.626803][ C1] schedule+0xe7/0x350 [ 167.630912][ C1] ? worker_thread+0x271/0xf00 [ 167.635744][ C1] worker_thread+0x2de/0xf00 [ 167.640397][ C1] ? __kthread_parkme+0x148/0x220 [ 167.645497][ C1] ? __pfx_worker_thread+0x10/0x10 [ 167.650658][ C1] kthread+0x2c1/0x3a0 [ 167.654783][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.660105][ C1] ? __pfx_kthread+0x10/0x10 [ 167.664773][ C1] ret_from_fork+0x45/0x80 [ 167.669258][ C1] ? __pfx_kthread+0x10/0x10 [ 167.673928][ C1] ret_from_fork_asm+0x1a/0x30 [ 167.678756][ C1] [ 167.681803][ C1] task:jbd2/sda1-8 state:S stack:26288 pid:2805 tgid:2805 ppid:2 flags:0x00004000 [ 167.692061][ C1] Call Trace: [ 167.695372][ C1] [ 167.698339][ C1] __schedule+0x102c/0x34b0 [ 167.702894][ C1] ? __pfx___schedule+0x10/0x10 [ 167.707782][ C1] ? schedule+0x298/0x350 [ 167.712148][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.717227][ C1] ? lock_acquire+0x2f/0xb0 [ 167.721768][ C1] ? schedule+0x1fd/0x350 [ 167.726149][ C1] schedule+0xe7/0x350 [ 167.730290][ C1] kjournald2+0x5c7/0x760 [ 167.734675][ C1] ? __kthread_parkme+0xb7/0x220 [ 167.739669][ C1] ? __pfx_kjournald2+0x10/0x10 [ 167.744691][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 167.750911][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 167.756158][ C1] ? __kthread_parkme+0x148/0x220 [ 167.761244][ C1] ? __pfx_kjournald2+0x10/0x10 [ 167.766146][ C1] kthread+0x2c1/0x3a0 [ 167.770376][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.775614][ C1] ? __pfx_kthread+0x10/0x10 [ 167.780377][ C1] ret_from_fork+0x45/0x80 [ 167.784842][ C1] ? __pfx_kthread+0x10/0x10 [ 167.789493][ C1] ret_from_fork_asm+0x1a/0x30 [ 167.794485][ C1] [ 167.797533][ C1] task:kworker/R-ext4- state:I stack:30832 pid:2806 tgid:2806 ppid:2 flags:0x00004000 [ 167.807827][ C1] Call Trace: [ 167.811131][ C1] [ 167.814104][ C1] __schedule+0x102c/0x34b0 [ 167.818668][ C1] ? __pfx___schedule+0x10/0x10 [ 167.823557][ C1] ? schedule+0x298/0x350 [ 167.827924][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.833003][ C1] ? lock_acquire+0x2f/0xb0 [ 167.837548][ C1] ? schedule+0x1fd/0x350 [ 167.841928][ C1] schedule+0xe7/0x350 [ 167.846040][ C1] rescuer_thread+0x946/0xe20 [ 167.850768][ C1] ? __kthread_parkme+0xb7/0x220 [ 167.855853][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.861023][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.866263][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 167.871514][ C1] ? __kthread_parkme+0x148/0x220 [ 167.876637][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 167.881885][ C1] kthread+0x2c1/0x3a0 [ 167.886008][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 167.891244][ C1] ? __pfx_kthread+0x10/0x10 [ 167.895914][ C1] ret_from_fork+0x45/0x80 [ 167.900460][ C1] ? __pfx_kthread+0x10/0x10 [ 167.905193][ C1] ret_from_fork_asm+0x1a/0x30 [ 167.910036][ C1] [ 167.913081][ C1] task:kworker/1:2 state:R running task stack:20528 pid:2807 tgid:2807 ppid:2 flags:0x00004000 [ 167.924926][ C1] Workqueue: events console_callback [ 167.930258][ C1] Call Trace: [ 167.933560][ C1] [ 167.936605][ C1] __schedule+0x102c/0x34b0 [ 167.941165][ C1] ? __pfx___schedule+0x10/0x10 [ 167.946052][ C1] ? find_held_lock+0x2d/0x110 [ 167.950893][ C1] ? __cond_resched+0x1b/0x30 [ 167.955608][ C1] preempt_schedule_common+0x44/0xc0 [ 167.960961][ C1] __cond_resched+0x1b/0x30 [ 167.965502][ C1] process_one_work+0xbc5/0x1ba0 [ 167.970552][ C1] ? __pfx_console_callback+0x10/0x10 [ 167.975988][ C1] ? __pfx_process_one_work+0x10/0x10 [ 167.981444][ C1] ? rcu_is_watching+0x12/0xc0 [ 167.986294][ C1] ? assign_work+0x1a0/0x250 [ 167.990937][ C1] worker_thread+0x6c8/0xf00 [ 167.995587][ C1] ? __kthread_parkme+0x148/0x220 [ 168.000674][ C1] ? __pfx_worker_thread+0x10/0x10 [ 168.005843][ C1] kthread+0x2c1/0x3a0 [ 168.009962][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 168.015214][ C1] ? __pfx_kthread+0x10/0x10 [ 168.019872][ C1] ret_from_fork+0x45/0x80 [ 168.024336][ C1] ? __pfx_kthread+0x10/0x10 [ 168.029024][ C1] ret_from_fork_asm+0x1a/0x30 [ 168.033846][ C1] [ 168.036891][ C1] task:syslogd state:S stack:24768 pid:2826 tgid:2826 ppid:1 flags:0x00000002 [ 168.047229][ C1] Call Trace: [ 168.050542][ C1] [ 168.053526][ C1] __schedule+0x102c/0x34b0 [ 168.058079][ C1] ? __pfx___schedule+0x10/0x10 [ 168.062970][ C1] ? schedule+0x298/0x350 [ 168.067337][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.072420][ C1] ? lock_acquire+0x2f/0xb0 [ 168.076972][ C1] ? schedule+0x1fd/0x350 [ 168.081515][ C1] schedule+0xe7/0x350 [ 168.085633][ C1] schedule_timeout+0x244/0x280 [ 168.090636][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 168.096073][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 168.101918][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 168.107701][ C1] __skb_wait_for_more_packets+0x36c/0x5e0 [ 168.113567][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 168.119952][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 168.125375][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 168.131340][ C1] __unix_dgram_recvmsg+0x243/0xdd0 [ 168.136597][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 168.142382][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 168.147627][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 168.152877][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 168.157867][ C1] sock_recvmsg+0x1f6/0x250 [ 168.162452][ C1] sock_read_iter+0x2bb/0x3b0 [ 168.167181][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 168.172472][ C1] ? security_file_permission+0x21/0x80 [ 168.178075][ C1] vfs_read+0xa4c/0xbe0 [ 168.182277][ C1] ? __pfx_vfs_read+0x10/0x10 [ 168.187001][ C1] ? rcu_is_watching+0x12/0xc0 [ 168.191834][ C1] ksys_read+0x207/0x250 [ 168.196118][ C1] ? __pfx_ksys_read+0x10/0x10 [ 168.200936][ C1] do_syscall_64+0xcd/0x250 [ 168.205490][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.211437][ C1] RIP: 0033:0x7f8f1c8c2b6a [ 168.215886][ C1] RSP: 002b:00007ffc01b94338 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 168.224693][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8f1c8c2b6a [ 168.232707][ C1] RDX: 00000000000000ff RSI: 00005561700ae300 RDI: 0000000000000000 [ 168.240740][ C1] RBP: 00005561700ae2c0 R08: 0000000000000001 R09: 0000000000000000 [ 168.248755][ C1] R10: 00007f8f1ca613a3 R11: 0000000000000246 R12: 00005561700ae349 [ 168.256760][ C1] R13: 00005561700ae300 R14: 0000000000000000 R15: 00007f8f1caa5a80 [ 168.264782][ C1] [ 168.267834][ C1] task:acpid state:S stack:24640 pid:2829 tgid:2829 ppid:1 flags:0x00000002 [ 168.278082][ C1] Call Trace: [ 168.281384][ C1] [ 168.284350][ C1] __schedule+0x102c/0x34b0 [ 168.288908][ C1] ? __pfx___schedule+0x10/0x10 [ 168.293802][ C1] ? schedule+0x298/0x350 [ 168.298172][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.303255][ C1] ? lock_acquire+0x2f/0xb0 [ 168.307803][ C1] ? schedule+0x1fd/0x350 [ 168.312187][ C1] schedule+0xe7/0x350 [ 168.316317][ C1] do_wait+0x1db/0x570 [ 168.320467][ C1] kernel_wait4+0x16c/0x280 [ 168.325017][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 168.330098][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 168.335806][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 168.341149][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 168.346571][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 168.351910][ C1] __do_sys_wait4+0x15f/0x170 [ 168.356650][ C1] ? find_held_lock+0x2d/0x110 [ 168.361494][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 168.366795][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 168.372137][ C1] do_syscall_64+0xcd/0x250 [ 168.376721][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.382668][ C1] RIP: 0033:0x7fd01f450476 [ 168.387211][ C1] RSP: 002b:00007ffc90983348 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 168.395749][ C1] RAX: ffffffffffffffda RBX: 00007ffc90983404 RCX: 00007fd01f450476 [ 168.403757][ C1] RDX: 0000000000000000 RSI: 00007ffc9098336c RDI: 0000000000001aab [ 168.411756][ C1] RBP: 00007ffc90983388 R08: 0000000000001aab R09: 63052853034cf143 [ 168.419764][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.427769][ C1] R13: 00005608d6adf510 R14: 0000000000000001 R15: 00005608e1e124b0 [ 168.435873][ C1] [ 168.438946][ C1] task:klogd state:S stack:25360 pid:2833 tgid:2833 ppid:1 flags:0x00000002 [ 168.449224][ C1] Call Trace: [ 168.452531][ C1] [ 168.455521][ C1] __schedule+0x102c/0x34b0 [ 168.460077][ C1] ? __pfx___schedule+0x10/0x10 [ 168.464967][ C1] ? schedule+0x298/0x350 [ 168.469343][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.474430][ C1] ? lock_acquire+0x2f/0xb0 [ 168.478977][ C1] ? schedule+0x1fd/0x350 [ 168.483346][ C1] schedule+0xe7/0x350 [ 168.487463][ C1] syslog_print+0x214/0x5d0 [ 168.492021][ C1] ? __pfx_syslog_print+0x10/0x10 [ 168.497203][ C1] ? avc_has_perm_noaudit+0x143/0x3a0 [ 168.502654][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 168.508784][ C1] ? avc_has_perm+0x11b/0x1c0 [ 168.513538][ C1] do_syslog+0x3e1/0x6c0 [ 168.517842][ C1] ? __pfx_do_syslog+0x10/0x10 [ 168.522694][ C1] __x64_sys_syslog+0x74/0xb0 [ 168.527420][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 168.532669][ C1] do_syscall_64+0xcd/0x250 [ 168.537225][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.543171][ C1] RIP: 0033:0x7fb42aba3fa7 [ 168.547613][ C1] RSP: 002b:00007ffe99c2a168 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 168.556067][ C1] RAX: ffffffffffffffda RBX: 00007fb42ad424a0 RCX: 00007fb42aba3fa7 [ 168.564067][ C1] RDX: 00000000000003ff RSI: 00007fb42ad424a0 RDI: 0000000000000002 [ 168.572078][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 343a8563172967bf [ 168.580083][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fb42ad424a0 [ 168.588082][ C1] R13: 00007fb42ad32212 R14: 00007fb42ad4265c R15: 00007fb42ad4265c [ 168.596196][ C1] [ 168.599314][ C1] task:udevd state:R running task stack:26976 pid:2844 tgid:2844 ppid:1 flags:0x0000400a [ 168.611324][ C1] Call Trace: [ 168.614630][ C1] [ 168.617609][ C1] ? hlock_class+0x4e/0x130 [ 168.622179][ C1] ? hlock_class+0x4e/0x130 [ 168.626730][ C1] ? mark_lock+0xb5/0xc60 [ 168.631174][ C1] ? hlock_class+0x4e/0x130 [ 168.635723][ C1] ? mark_lock+0xb5/0xc60 [ 168.640093][ C1] ? __pfx_mark_lock+0x10/0x10 [ 168.644906][ C1] ? __pfx_mark_lock+0x10/0x10 [ 168.649720][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 168.654967][ C1] ? hlock_class+0x4e/0x130 [ 168.659514][ C1] ? hlock_class+0x4e/0x130 [ 168.664051][ C1] ? mark_lock+0xb5/0xc60 [ 168.668427][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 168.673752][ C1] ? __pfx_mark_lock+0x10/0x10 [ 168.678580][ C1] ? __pfx_mark_lock+0x10/0x10 [ 168.683392][ C1] ? mark_held_locks+0x9f/0xe0 [ 168.688317][ C1] ? mark_held_locks+0x9f/0xe0 [ 168.693156][ C1] ? irqentry_exit+0x3b/0x90 [ 168.697825][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 168.703094][ C1] ? smp_call_function_many_cond+0x47c/0x1300 [ 168.709223][ C1] ? smp_call_function_many_cond+0x456/0x1300 [ 168.715346][ C1] ? smp_call_function_many_cond+0x458/0x1300 [ 168.721475][ C1] ? smp_call_function_many_cond+0x456/0x1300 [ 168.727602][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 168.732900][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 168.738243][ C1] ? on_each_cpu_cond_mask+0x40/0x90 [ 168.743583][ C1] ? flush_tlb_mm_range+0x289/0x330 [ 168.748850][ C1] ? copy_process+0x711e/0x8c00 [ 168.753759][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 168.759046][ C1] ? __pfx_copy_process+0x10/0x10 [ 168.764122][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 168.769385][ C1] ? sk_setsockopt+0x32e/0x3d50 [ 168.774281][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.779354][ C1] ? kernel_clone+0xfd/0x960 [ 168.784333][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 168.789575][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 168.794657][ C1] ? move_addr_to_user+0xab/0x1d0 [ 168.799736][ C1] ? __do_sys_clone+0xba/0x100 [ 168.804559][ C1] ? __pfx___do_sys_clone+0x10/0x10 [ 168.809821][ C1] ? do_syscall_64+0xcd/0x250 [ 168.814575][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.820713][ C1] [ 168.823765][ C1] task:dbus-daemon state:S stack:26832 pid:2866 tgid:2866 ppid:1 flags:0x00000002 [ 168.834021][ C1] Call Trace: [ 168.837325][ C1] [ 168.840293][ C1] __schedule+0x102c/0x34b0 [ 168.844847][ C1] ? __pfx___schedule+0x10/0x10 [ 168.849739][ C1] ? schedule+0x298/0x350 [ 168.854113][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.859189][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 168.864450][ C1] ? lock_acquire+0x2f/0xb0 [ 168.869083][ C1] ? schedule+0x1fd/0x350 [ 168.873456][ C1] schedule+0xe7/0x350 [ 168.877573][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0 [ 168.883975][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 168.890666][ C1] ? do_epoll_wait+0x1597/0x1c00 [ 168.895665][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 168.901190][ C1] do_epoll_wait+0x15b3/0x1c00 [ 168.906021][ C1] ? mark_lock+0xb5/0xc60 [ 168.910403][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 168.915569][ C1] ? find_held_lock+0x2d/0x110 [ 168.920410][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 168.926966][ C1] ? __pfx_lock_release+0x10/0x10 [ 168.932206][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 168.938602][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 168.943886][ C1] ? handle_mm_fault+0x497/0xaa0 [ 168.948872][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 168.954758][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 168.960103][ C1] do_syscall_64+0xcd/0x250 [ 168.964666][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.970638][ C1] RIP: 0033:0x7fadbc8ff457 [ 168.975090][ C1] RSP: 002b:00007ffe9adf6238 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 168.983570][ C1] RAX: ffffffffffffffda RBX: 00007ffe9adf6248 RCX: 00007fadbc8ff457 [ 168.991597][ C1] RDX: 0000000000000040 RSI: 00007ffe9adf6248 RDI: 0000000000000003 [ 168.999604][ C1] RBP: 00007ffe9adf65d8 R08: 0000000000000bf0 R09: 00007fadbca74000 [ 169.007634][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 169.015634][ C1] R13: 0000000000000001 R14: 00007ffe9adf65d8 R15: 00007ffe9adf68e8 [ 169.023660][ C1] [ 169.026716][ C1] task:dhcpcd state:S stack:26352 pid:2881 tgid:2881 ppid:1 flags:0x00000002 [ 169.036975][ C1] Call Trace: [ 169.040281][ C1] [ 169.043304][ C1] __schedule+0x102c/0x34b0 [ 169.047875][ C1] ? __pfx___schedule+0x10/0x10 [ 169.052784][ C1] ? schedule+0x298/0x350 [ 169.057166][ C1] ? __pfx_lock_release+0x10/0x10 [ 169.062245][ C1] ? lock_acquire+0x2f/0xb0 [ 169.066790][ C1] ? schedule+0x1fd/0x350 [ 169.071276][ C1] schedule+0xe7/0x350 [ 169.075409][ C1] schedule_hrtimeout_range_clock+0x1fe/0x2f0 [ 169.081643][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 169.088310][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 169.093565][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 169.098814][ C1] ? __pfx___pollwait+0x10/0x10 [ 169.103706][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 169.109032][ C1] ? unix_dgram_poll+0x373/0x780 [ 169.114029][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 169.120416][ C1] do_sys_poll+0xadc/0xde0 [ 169.124877][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 169.130155][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 169.135297][ C1] ? move_addr_to_user+0xab/0x1d0 [ 169.140508][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.145242][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.149988][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.154739][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.159595][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 169.164844][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 169.170121][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 169.175361][ C1] ? set_user_sigmask+0x217/0x2a0 [ 169.180433][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 169.185861][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 169.190675][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 169.196014][ C1] ? __secure_computing+0x227/0x3a0 [ 169.201283][ C1] do_syscall_64+0xcd/0x250 [ 169.205844][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.211789][ C1] RIP: 0033:0x7f09acf68ad5 [ 169.216234][ C1] RSP: 002b:00007fff5cd15c20 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 169.224729][ C1] RAX: ffffffffffffffda RBX: 0000560b70a3af20 RCX: 00007f09acf68ad5 [ 169.232754][ C1] RDX: 00007fff5cd15c40 RSI: 0000000000000004 RDI: 0000560b70a44eb0 [ 169.240818][ C1] RBP: 00007fff5cd15f70 R08: 0000000000000008 R09: 00007f09ad051000 [ 169.248833][ C1] R10: 00007fff5cd15f70 R11: 0000000000000246 R12: 00007fff5cd15c68 [ 169.256841][ C1] R13: 0000560b3e6cf610 R14: 0000000000000000 R15: 0000000000000000 [ 169.264869][ C1] [ 169.267921][ C1] task:dhcpcd state:S stack:23632 pid:2882 tgid:2882 ppid:2881 flags:0x00000002 [ 169.278257][ C1] Call Trace: [ 169.281650][ C1] [ 169.284631][ C1] __schedule+0x102c/0x34b0 [ 169.289191][ C1] ? __pfx___schedule+0x10/0x10 [ 169.294077][ C1] ? schedule+0x298/0x350 [ 169.298441][ C1] ? __pfx_lock_release+0x10/0x10 [ 169.303539][ C1] ? lock_acquire+0x2f/0xb0 [ 169.308084][ C1] ? schedule+0x1fd/0x350 [ 169.312463][ C1] schedule+0xe7/0x350 [ 169.316619][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0 [ 169.322746][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 169.329395][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 169.334645][ C1] ? __pfx___pollwait+0x10/0x10 [ 169.339550][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 169.344967][ C1] ? unix_dgram_poll+0x373/0x780 [ 169.349954][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 169.356272][ C1] do_sys_poll+0xadc/0xde0 [ 169.360746][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 169.365743][ C1] ? trace_sched_wakeup+0xe8/0x140 [ 169.370935][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.375659][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.380381][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.385153][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 169.390394][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 169.395639][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 169.400882][ C1] ? set_user_sigmask+0x217/0x2a0 [ 169.405951][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 169.411382][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 169.416201][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 169.421553][ C1] do_syscall_64+0xcd/0x250 [ 169.426144][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.432368][ C1] RIP: 0033:0x7f09acf68ad5 [ 169.436823][ C1] RSP: 002b:00007fff5cd15c20 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 169.445278][ C1] RAX: ffffffffffffffda RBX: 0000560b70a3af20 RCX: 00007f09acf68ad5 [ 169.453281][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000560b70a3af00 [ 169.461389][ C1] RBP: 00007fff5cd15f70 R08: 0000000000000008 R09: 1463ea210b2c49c0 [ 169.469502][ C1] R10: 00007fff5cd15f70 R11: 0000000000000246 R12: 0000000000000000 [ 169.477508][ C1] R13: 0000560b3e6cf610 R14: 0000000000000000 R15: 0000000000000000 [ 169.485535][ C1] [ 169.488586][ C1] task:dhcpcd state:S stack:28000 pid:2883 tgid:2883 ppid:2881 flags:0x00000002 [ 169.498842][ C1] Call Trace: [ 169.502145][ C1] [ 169.505111][ C1] __schedule+0x102c/0x34b0 [ 169.509659][ C1] ? __pfx___schedule+0x10/0x10 [ 169.514673][ C1] ? schedule+0x298/0x350 [ 169.519060][ C1] ? __pfx_lock_release+0x10/0x10 [ 169.524186][ C1] ? lock_acquire+0x2f/0xb0 [ 169.528741][ C1] ? schedule+0x1fd/0x350 [ 169.533135][ C1] schedule+0xe7/0x350 [ 169.537250][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0 [ 169.543381][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 169.550035][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 169.555302][ C1] ? __pfx___pollwait+0x10/0x10 [ 169.560287][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 169.565628][ C1] ? unix_dgram_poll+0x373/0x780 [ 169.570608][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 169.576903][ C1] do_sys_poll+0xadc/0xde0 [ 169.581398][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 169.586397][ C1] ? hlock_class+0x4e/0x130 [ 169.590950][ C1] ? mark_lock+0xb5/0xc60 [ 169.595354][ C1] ? __lock_acquire+0x15a9/0x3c40 [ 169.600485][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.605208][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.609936][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.614660][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.619419][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 169.624660][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 169.629911][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 169.635196][ C1] ? set_user_sigmask+0x217/0x2a0 [ 169.640271][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 169.645731][ C1] ? __rseq_handle_notify_resume+0x695/0x10b0 [ 169.651844][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 169.657306][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 169.662134][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 169.667486][ C1] ? __secure_computing+0x227/0x3a0 [ 169.672920][ C1] do_syscall_64+0xcd/0x250 [ 169.677477][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.683426][ C1] RIP: 0033:0x7f09acf68ad5 [ 169.687887][ C1] RSP: 002b:00007fff5cd15c20 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 169.696603][ C1] RAX: ffffffffffffffda RBX: 0000560b70a3af20 RCX: 00007f09acf68ad5 [ 169.704613][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000560b70a44020 [ 169.712754][ C1] RBP: 00007fff5cd15f70 R08: 0000000000000008 R09: 0000560b3e6cf3d0 [ 169.720787][ C1] R10: 00007fff5cd15f70 R11: 0000000000000246 R12: 0000000000000000 [ 169.728791][ C1] R13: 0000560b3e6cf610 R14: 0000000000000003 R15: 0000000000000000 [ 169.736815][ C1] [ 169.739862][ C1] task:dhcpcd state:S stack:26176 pid:2884 tgid:2884 ppid:2881 flags:0x00000002 [ 169.750130][ C1] Call Trace: [ 169.753438][ C1] [ 169.756405][ C1] __schedule+0x102c/0x34b0 [ 169.760964][ C1] ? __pfx___schedule+0x10/0x10 [ 169.765867][ C1] ? schedule+0x298/0x350 [ 169.770346][ C1] ? __pfx_lock_release+0x10/0x10 [ 169.775424][ C1] ? lock_acquire+0x2f/0xb0 [ 169.779977][ C1] ? schedule+0x1fd/0x350 [ 169.784353][ C1] schedule+0xe7/0x350 [ 169.788596][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0 [ 169.794767][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 169.801441][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 169.806784][ C1] ? __pfx___pollwait+0x10/0x10 [ 169.811674][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 169.817010][ C1] ? unix_dgram_poll+0x373/0x780 [ 169.821998][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 169.828301][ C1] do_sys_poll+0xadc/0xde0 [ 169.832777][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 169.837796][ C1] ? unix_stream_recvmsg+0x138/0x1c0 [ 169.843160][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.847980][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.852705][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.857436][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.862174][ C1] ? __pfx_pollwake+0x10/0x10 [ 169.867181][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 169.872426][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 169.877686][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 169.883043][ C1] ? set_user_sigmask+0x217/0x2a0 [ 169.888118][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 169.893558][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 169.898988][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 169.903821][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 169.909242][ C1] ? ksys_read+0x1ba/0x250 [ 169.913718][ C1] ? __secure_computing+0x227/0x3a0 [ 169.919077][ C1] do_syscall_64+0xcd/0x250 [ 169.923639][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.929584][ C1] RIP: 0033:0x7f09acf68ad5 [ 169.934036][ C1] RSP: 002b:00007fff5cd15c20 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 169.942496][ C1] RAX: ffffffffffffffda RBX: 0000560b70a3af20 RCX: 00007f09acf68ad5 [ 169.950503][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000560b70a44020 [ 169.958508][ C1] RBP: 00007fff5cd15f70 R08: 0000000000000008 R09: 0000560b3e6cf3d0 [ 169.966513][ C1] R10: 00007fff5cd15f70 R11: 0000000000000246 R12: 0000000000000000 [ 169.974519][ C1] R13: 0000560b3e6cf610 R14: 0000000000000000 R15: 0000000000000000 [ 169.982545][ C1] [ 169.985680][ C1] task:sshd state:S stack:27360 pid:2900 tgid:2900 ppid:1 flags:0x00000002 [ 169.995932][ C1] Call Trace: [ 169.999234][ C1] [ 170.002264][ C1] __schedule+0x102c/0x34b0 [ 170.006824][ C1] ? __pfx___schedule+0x10/0x10 [ 170.011720][ C1] ? schedule+0x298/0x350 [ 170.016093][ C1] ? __pfx_lock_release+0x10/0x10 [ 170.021165][ C1] ? lock_acquire+0x2f/0xb0 [ 170.025718][ C1] ? schedule+0x1fd/0x350 [ 170.030098][ C1] schedule+0xe7/0x350 [ 170.034304][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0 [ 170.040441][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 170.047093][ C1] ? tcp_poll+0x45b/0xf90 [ 170.051487][ C1] ? lock_acquire+0x2f/0xb0 [ 170.056038][ C1] ? __might_fault+0xe3/0x190 [ 170.060767][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 170.067065][ C1] do_sys_poll+0xadc/0xde0 [ 170.071538][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 170.076519][ C1] ? mark_lock+0xb5/0xc60 [ 170.080922][ C1] ? __pfx_mark_lock+0x10/0x10 [ 170.085727][ C1] ? __pfx_mark_lock+0x10/0x10 [ 170.090537][ C1] ? __pfx_mark_lock+0x10/0x10 [ 170.095372][ C1] ? __pfx_pollwake+0x10/0x10 [ 170.100152][ C1] ? __pfx_pollwake+0x10/0x10 [ 170.104938][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 170.110273][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 170.115611][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 170.120851][ C1] ? set_user_sigmask+0x217/0x2a0 [ 170.125925][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 170.131354][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 170.136174][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 170.141523][ C1] do_syscall_64+0xcd/0x250 [ 170.146080][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.152125][ C1] RIP: 0033:0x7f8e8f86cad5 [ 170.156577][ C1] RSP: 002b:00007ffedcfda870 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 170.165292][ C1] RAX: ffffffffffffffda RBX: 0000563fff0d0aa0 RCX: 00007f8e8f86cad5 [ 170.173298][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563fff0d6920 [ 170.181304][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 170.189306][ C1] R10: 00007ffedcfdaa28 R11: 0000000000000246 R12: 0000563fff0d6920 [ 170.197349][ C1] R13: 00007ffedcfdaa28 R14: 0000000000000002 R15: 0000563fff0d690c [ 170.205367][ C1] [ 170.208411][ C1] task:getty state:S stack:25360 pid:2902 tgid:2902 ppid:1 flags:0x00000002 [ 170.218665][ C1] Call Trace: [ 170.221967][ C1] [ 170.224924][ C1] __schedule+0x102c/0x34b0 [ 170.229481][ C1] ? __pfx___schedule+0x10/0x10 [ 170.234371][ C1] ? schedule+0x298/0x350 [ 170.238741][ C1] ? __pfx_lock_release+0x10/0x10 [ 170.243810][ C1] ? lock_acquire+0x2f/0xb0 [ 170.248358][ C1] ? schedule+0x1fd/0x350 [ 170.252729][ C1] schedule+0xe7/0x350 [ 170.256840][ C1] schedule_timeout+0x244/0x280 [ 170.261839][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 170.267286][ C1] ? down_read+0xc9/0x330 [ 170.271660][ C1] ? __pfx___up_read+0x10/0x10 [ 170.276487][ C1] ? wait_woken+0x48/0x1c0 [ 170.280954][ C1] wait_woken+0x175/0x1c0 [ 170.285505][ C1] n_tty_read+0x10fb/0x1480 [ 170.290073][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 170.294967][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 170.301092][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 170.306782][ C1] tty_read+0x30e/0x5b0 [ 170.311012][ C1] ? __pfx_tty_read+0x10/0x10 [ 170.315723][ C1] ? inode_security+0x101/0x130 [ 170.320634][ C1] ? security_file_permission+0x21/0x80 [ 170.326323][ C1] vfs_read+0x87f/0xbe0 [ 170.330531][ C1] ? __pfx_vfs_read+0x10/0x10 [ 170.335282][ C1] ksys_read+0x12b/0x250 [ 170.339588][ C1] ? __pfx_ksys_read+0x10/0x10 [ 170.344414][ C1] do_syscall_64+0xcd/0x250 [ 170.348979][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.354933][ C1] RIP: 0033:0x7fc983445b6a [ 170.359383][ C1] RSP: 002b:00007ffe32417268 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 170.367841][ C1] RAX: ffffffffffffffda RBX: 000056345f52e2c0 RCX: 00007fc983445b6a [ 170.375842][ C1] RDX: 0000000000000001 RSI: 00007ffe32417280 RDI: 0000000000000000 [ 170.383850][ C1] RBP: 000056345f52e320 R08: 0000000000000000 R09: 187394b35c3e00d2 [ 170.391855][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 000056345f52e35c [ 170.399864][ C1] R13: 00007ffe32417280 R14: 0000000000000000 R15: 000056345f52e35c [ 170.407990][ C1] [ 170.411033][ C1] task:dhcpcd state:S stack:27392 pid:2904 tgid:2904 ppid:2882 flags:0x00000002 [ 170.421303][ C1] Call Trace: [ 170.424630][ C1] [ 170.427587][ C1] __schedule+0x102c/0x34b0 [ 170.432151][ C1] ? __pfx___schedule+0x10/0x10 [ 170.437040][ C1] ? schedule+0x298/0x350 [ 170.441409][ C1] ? __pfx_lock_release+0x10/0x10 [ 170.446492][ C1] ? lock_acquire+0x2f/0xb0 [ 170.451034][ C1] ? schedule+0x1fd/0x350 [ 170.455410][ C1] schedule+0xe7/0x350 [ 170.459544][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0 [ 170.465672][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 170.472319][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 170.477595][ C1] ? __pfx___pollwait+0x10/0x10 [ 170.482509][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 170.487868][ C1] ? unix_dgram_poll+0x373/0x780 [ 170.492873][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 170.499170][ C1] do_sys_poll+0xadc/0xde0 [ 170.503825][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 170.508854][ C1] ? __pfx_pollwake+0x10/0x10 [ 170.513578][ C1] ? __pfx_pollwake+0x10/0x10 [ 170.518381][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 170.523705][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 170.528946][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 170.534187][ C1] ? set_user_sigmask+0x217/0x2a0 [ 170.539276][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 170.544703][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 170.550133][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 170.554953][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 170.560295][ C1] ? __secure_computing+0x227/0x3a0 [ 170.565550][ C1] do_syscall_64+0xcd/0x250 [ 170.570129][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.576100][ C1] RIP: 0033:0x7f09acf68ad5 [ 170.580557][ C1] RSP: 002b:00007fff5cd15c20 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 170.589043][ C1] RAX: ffffffffffffffda RBX: 0000560b70a3af20 RCX: 00007f09acf68ad5 [ 170.597138][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b70a45d90 [ 170.605142][ C1] RBP: 00007fff5cd15f70 R08: 0000000000000008 R09: 0000000000000000 [ 170.613239][ C1] R10: 00007fff5cd15f70 R11: 0000000000000246 R12: 0000000000000000 [ 170.621244][ C1] R13: 0000560b3e6cf610 R14: 0000000000000000 R15: 0000000000000000 [ 170.629272][ C1] [ 170.632404][ C1] task:sshd state:S stack:25360 pid:3978 tgid:3978 ppid:2900 flags:0x00000002 [ 170.642660][ C1] Call Trace: [ 170.645963][ C1] [ 170.648920][ C1] __schedule+0x102c/0x34b0 [ 170.653478][ C1] ? __pfx___schedule+0x10/0x10 [ 170.658370][ C1] ? schedule+0x298/0x350 [ 170.662869][ C1] ? __pfx_lock_release+0x10/0x10 [ 170.668054][ C1] ? lock_acquire+0x2f/0xb0 [ 170.672800][ C1] ? schedule+0x1fd/0x350 [ 170.677189][ C1] schedule+0xe7/0x350 [ 170.681324][ C1] schedule_hrtimeout_range_clock+0x1fe/0x2f0 [ 170.687483][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 170.694147][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 170.699410][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 170.705260][ C1] ? __pollwait+0x26d/0x4c0 [ 170.709814][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 170.716113][ C1] do_sys_poll+0xadc/0xde0 [ 170.720580][ C1] ? __lock_acquire+0x15a9/0x3c40 [ 170.725697][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 170.730765][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 170.736050][ C1] ? __pfx_mark_lock+0x10/0x10 [ 170.740852][ C1] ? __pfx_mark_lock+0x10/0x10 [ 170.745688][ C1] ? tcp_sendmsg+0x38/0x50 [ 170.750173][ C1] ? __pfx_lock_release+0x10/0x10 [ 170.755257][ C1] ? __pfx_pollwake+0x10/0x10 [ 170.760000][ C1] ? __pfx_pollwake+0x10/0x10 [ 170.764732][ C1] ? __pfx_pollwake+0x10/0x10 [ 170.769452][ C1] ? __pfx_pollwake+0x10/0x10 [ 170.774199][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 170.779442][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 170.784682][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 170.789943][ C1] ? set_user_sigmask+0x217/0x2a0 [ 170.795012][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 170.800445][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 170.805270][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 170.810597][ C1] ? ksys_write+0x1ba/0x250 [ 170.815152][ C1] ? __pfx_ksys_write+0x10/0x10 [ 170.820233][ C1] do_syscall_64+0xcd/0x250 [ 170.824799][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.830831][ C1] RIP: 0033:0x7fe5ff92ead5 [ 170.835278][ C1] RSP: 002b:00007ffd5883e020 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 170.843731][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007fe5ff92ead5 [ 170.851760][ C1] RDX: 00007ffd5883e040 RSI: 0000000000000004 RDI: 000055caff892b20 [ 170.859765][ C1] RBP: 000055caff8915e0 R08: 0000000000000008 R09: 0000000000000000 [ 170.867939][ C1] R10: 00007ffd5883e128 R11: 0000000000000246 R12: 000055cac859baa4 [ 170.875938][ C1] R13: 0000000000000001 R14: 000055cac859c3e8 R15: 00007ffd5883e0a8 [ 170.884001][ C1] [ 170.887072][ C1] task:syz-execprog state:S stack:25360 pid:3980 tgid:3980 ppid:3978 flags:0x00000000 [ 170.897522][ C1] Call Trace: [ 170.900828][ C1] [ 170.903805][ C1] __schedule+0x102c/0x34b0 [ 170.908364][ C1] ? __pfx___schedule+0x10/0x10 [ 170.913263][ C1] ? schedule+0x298/0x350 [ 170.917718][ C1] ? __pfx_lock_release+0x10/0x10 [ 170.922802][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 170.928302][ C1] ? lock_acquire+0x2f/0xb0 [ 170.932851][ C1] ? schedule+0x1fd/0x350 [ 170.937221][ C1] ? futex_wait_queue+0x41/0x1f0 [ 170.942207][ C1] schedule+0xe7/0x350 [ 170.946402][ C1] futex_wait_queue+0xfc/0x1f0 [ 170.951216][ C1] __futex_wait+0x291/0x3c0 [ 170.955772][ C1] ? __pfx___futex_wait+0x10/0x10 [ 170.960841][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 170.966694][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 170.972037][ C1] futex_wait+0xe9/0x380 [ 170.976349][ C1] ? __pfx_futex_wait+0x10/0x10 [ 170.981284][ C1] ? find_held_lock+0x2d/0x110 [ 170.986119][ C1] do_futex+0x22b/0x350 [ 170.990332][ C1] ? __pfx_do_futex+0x10/0x10 [ 170.995045][ C1] ? sigprocmask+0xf0/0x330 [ 170.999592][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 171.004573][ C1] ? __might_fault+0xe3/0x190 [ 171.009312][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 171.014121][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 171.019457][ C1] ? rcu_is_watching+0x12/0xc0 [ 171.024639][ C1] do_syscall_64+0xcd/0x250 [ 171.029203][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.035143][ C1] RIP: 0033:0x476343 [ 171.039081][ C1] RSP: 002b:00007ffd955c82d8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 171.047620][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 171.055640][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004037a80 [ 171.063640][ C1] RBP: 00007ffd955c8320 R08: 0000000000000000 R09: 0000000000000000 [ 171.071669][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00007ffd955c82f8 [ 171.079697][ C1] R13: 000000c00007af94 R14: 00000000040341e0 R15: 0000000000000000 [ 171.087746][ C1] [ 171.090884][ C1] task:syz-execprog state:S stack:27360 pid:3981 tgid:3980 ppid:3978 flags:0x00000000 [ 171.101317][ C1] Call Trace: [ 171.104620][ C1] [ 171.107591][ C1] __schedule+0x102c/0x34b0 [ 171.112153][ C1] ? __pfx___schedule+0x10/0x10 [ 171.117049][ C1] ? schedule+0x298/0x350 [ 171.121415][ C1] ? __pfx_lock_release+0x10/0x10 [ 171.126606][ C1] ? lock_acquire+0x2f/0xb0 [ 171.131169][ C1] ? schedule+0x1fd/0x350 [ 171.135642][ C1] ? futex_wait_queue+0x41/0x1f0 [ 171.140636][ C1] schedule+0xe7/0x350 [ 171.144755][ C1] futex_wait_queue+0xfc/0x1f0 [ 171.149568][ C1] __futex_wait+0x291/0x3c0 [ 171.154133][ C1] ? __pfx___futex_wait+0x10/0x10 [ 171.159208][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 171.164586][ C1] ? ktime_add_safe+0x60/0x70 [ 171.169316][ C1] futex_wait+0xe9/0x380 [ 171.173606][ C1] ? __pfx_futex_wait+0x10/0x10 [ 171.178500][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 171.183866][ C1] ? __x64_sys_futex+0x3a9/0x4c0 [ 171.188855][ C1] do_futex+0x22b/0x350 [ 171.193148][ C1] ? __pfx_do_futex+0x10/0x10 [ 171.197860][ C1] ? ktime_get+0x206/0x300 [ 171.202315][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 171.207557][ C1] ? read_tsc+0x9/0x20 [ 171.211664][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 171.216486][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 171.221912][ C1] ? rcu_is_watching+0x12/0xc0 [ 171.226753][ C1] do_syscall_64+0xcd/0x250 [ 171.231315][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.237263][ C1] RIP: 0033:0x476343 [ 171.241186][ C1] RSP: 002b:000000c000061e80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 171.249655][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 171.257661][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000403a720 [ 171.265688][ C1] RBP: 000000c000061ec8 R08: 0000000000000000 R09: 0000000000000000 [ 171.273696][ C1] R10: 000000c000061eb8 R11: 0000000000000202 R12: 000000c000061eb8 [ 171.281724][ C1] R13: 000000c002b6a008 R14: 000000c000006540 R15: 3fffffffffffffff [ 171.289752][ C1] [ 171.292888][ C1] task:syz-execprog state:S stack:26896 pid:3982 tgid:3980 ppid:3978 flags:0x00000000 [ 171.303142][ C1] Call Trace: [ 171.306477][ C1] [ 171.309441][ C1] __schedule+0x102c/0x34b0 [ 171.313997][ C1] ? __pfx___schedule+0x10/0x10 [ 171.318895][ C1] ? schedule+0x298/0x350 [ 171.323277][ C1] ? __pfx_lock_release+0x10/0x10 [ 171.328368][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 171.333888][ C1] ? lock_acquire+0x2f/0xb0 [ 171.338436][ C1] ? schedule+0x1fd/0x350 [ 171.342811][ C1] ? futex_wait_queue+0x41/0x1f0 [ 171.347796][ C1] schedule+0xe7/0x350 [ 171.351910][ C1] futex_wait_queue+0xfc/0x1f0 [ 171.356728][ C1] __futex_wait+0x291/0x3c0 [ 171.361281][ C1] ? __pfx___futex_wait+0x10/0x10 [ 171.366365][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 171.371703][ C1] ? __lock_acquire+0xcc5/0x3c40 [ 171.376698][ C1] futex_wait+0xe9/0x380 [ 171.380993][ C1] ? __pfx_futex_wait+0x10/0x10 [ 171.385905][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 171.391231][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 171.396660][ C1] do_futex+0x22b/0x350 [ 171.400872][ C1] ? __pfx_do_futex+0x10/0x10 [ 171.405594][ C1] ? find_held_lock+0x2d/0x110 [ 171.410425][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 171.415239][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 171.420565][ C1] ? rcu_is_watching+0x12/0xc0 [ 171.425405][ C1] do_syscall_64+0xcd/0x250 [ 171.429985][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.435958][ C1] RIP: 0033:0x476343 [ 171.439895][ C1] RSP: 002b:000000c000097cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 171.448347][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 171.456433][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007e948 [ 171.464447][ C1] RBP: 000000c000097d40 R08: 0000000000000000 R09: 0000000000000000 [ 171.472475][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000000e [ 171.480742][ C1] R13: 0000000000000001 R14: 000000c0000068c0 R15: 0000000000000001 [ 171.488765][ C1] [ 171.491808][ C1] task:syz-execprog state:S stack:28960 pid:3983 tgid:3980 ppid:3978 flags:0x00000000 [ 171.502164][ C1] Call Trace: [ 171.505470][ C1] [ 171.508441][ C1] __schedule+0x102c/0x34b0 [ 171.513103][ C1] ? __pfx___schedule+0x10/0x10 [ 171.518001][ C1] ? schedule+0x298/0x350 [ 171.522376][ C1] ? __pfx_lock_release+0x10/0x10 [ 171.527458][ C1] ? lock_acquire+0x2f/0xb0 [ 171.532041][ C1] ? schedule+0x1fd/0x350 [ 171.536437][ C1] schedule+0xe7/0x350 [ 171.540636][ C1] do_wait+0x1db/0x570 [ 171.544751][ C1] kernel_waitid+0x116/0x180 [ 171.549392][ C1] ? __pfx_kernel_waitid+0x10/0x10 [ 171.554551][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 171.560244][ C1] ? __asan_memset+0x23/0x50 [ 171.564892][ C1] ? __hrtimer_init+0x106/0x2c0 [ 171.569792][ C1] __do_sys_waitid+0x21d/0x250 [ 171.574615][ C1] ? __pfx___do_sys_waitid+0x10/0x10 [ 171.579943][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 171.585210][ C1] ? __pfx___x64_sys_nanosleep+0x10/0x10 [ 171.590908][ C1] do_syscall_64+0xcd/0x250 [ 171.595502][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.601451][ C1] RIP: 0033:0x40708e [ 171.605373][ C1] RSP: 002b:000000c000079d60 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 171.613827][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 171.621834][ C1] RDX: 000000c000079e48 RSI: 0000000000000f91 RDI: 0000000000000001 [ 171.629837][ C1] RBP: 000000c000079da0 R08: 0000000000000000 R09: 0000000000000000 [ 171.637865][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000079e90 [ 171.645877][ C1] R13: 0000000000000001 R14: 000000c001befa40 R15: 0000000000000001 [ 171.653900][ C1] [ 171.656944][ C1] task:syz-execprog state:S stack:27360 pid:3984 tgid:3980 ppid:3978 flags:0x00000000 [ 171.667214][ C1] Call Trace: [ 171.670563][ C1] [ 171.673533][ C1] __schedule+0x102c/0x34b0 [ 171.678094][ C1] ? __pfx___schedule+0x10/0x10 [ 171.682987][ C1] ? schedule+0x298/0x350 [ 171.687387][ C1] ? __pfx_lock_release+0x10/0x10 [ 171.692582][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 171.698096][ C1] ? lock_acquire+0x2f/0xb0 [ 171.702659][ C1] ? schedule+0x1fd/0x350 [ 171.707037][ C1] ? futex_wait_queue+0x41/0x1f0 [ 171.712023][ C1] schedule+0xe7/0x350 [ 171.716137][ C1] futex_wait_queue+0xfc/0x1f0 [ 171.720987][ C1] __futex_wait+0x291/0x3c0 [ 171.725631][ C1] ? __pfx___futex_wait+0x10/0x10 [ 171.730694][ C1] ? hlock_class+0x4e/0x130 [ 171.735228][ C1] ? __lock_acquire+0x15a9/0x3c40 [ 171.740323][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 171.745655][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 171.750909][ C1] futex_wait+0xe9/0x380 [ 171.755207][ C1] ? __pfx_futex_wait+0x10/0x10 [ 171.760124][ C1] ? find_held_lock+0x2d/0x110 [ 171.764962][ C1] ? __pfx_lock_release+0x10/0x10 [ 171.770167][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 171.775259][ C1] do_futex+0x22b/0x350 [ 171.779460][ C1] ? __pfx_do_futex+0x10/0x10 [ 171.784172][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 171.789499][ C1] ? sigprocmask+0xf0/0x330 [ 171.794049][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 171.799112][ C1] ? __might_fault+0xe3/0x190 [ 171.803833][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 171.808674][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 171.814445][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 171.819787][ C1] do_syscall_64+0xcd/0x250 [ 171.824343][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.830296][ C1] RIP: 0033:0x476343 [ 171.834220][ C1] RSP: 002b:000000c00007b6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 171.842792][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 171.850807][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040ade60 [ 171.858815][ C1] RBP: 000000c00007b728 R08: 0000000000000000 R09: 0000000000000000 [ 171.866831][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 171.874835][ C1] R13: 000000c0015f3808 R14: 000000c001db4380 R15: 07ffffffffffffff [ 171.882862][ C1] [ 171.885910][ C1] task:syz-execprog state:S stack:28960 pid:3986 tgid:3980 ppid:3978 flags:0x00000000 [ 171.896171][ C1] Call Trace: [ 171.899490][ C1] [ 171.902453][ C1] __schedule+0x102c/0x34b0 [ 171.907012][ C1] ? __pfx___schedule+0x10/0x10 [ 171.911909][ C1] ? schedule+0x298/0x350 [ 171.916365][ C1] ? __pfx_lock_release+0x10/0x10 [ 171.921525][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 171.927024][ C1] ? lock_acquire+0x2f/0xb0 [ 171.931659][ C1] ? schedule+0x1fd/0x350 [ 171.936030][ C1] ? futex_wait_queue+0x41/0x1f0 [ 171.941017][ C1] schedule+0xe7/0x350 [ 171.945159][ C1] futex_wait_queue+0xfc/0x1f0 [ 171.949972][ C1] __futex_wait+0x291/0x3c0 [ 171.954562][ C1] ? __pfx___futex_wait+0x10/0x10 [ 171.959634][ C1] ? hlock_class+0x4e/0x130 [ 171.964176][ C1] ? __lock_acquire+0x15a9/0x3c40 [ 171.969344][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 171.974692][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 171.979944][ C1] futex_wait+0xe9/0x380 [ 171.984237][ C1] ? __pfx_futex_wait+0x10/0x10 [ 171.989147][ C1] ? __lock_acquire+0xcc5/0x3c40 [ 171.994142][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 171.999229][ C1] do_futex+0x22b/0x350 [ 172.003432][ C1] ? __pfx_do_futex+0x10/0x10 [ 172.008150][ C1] ? find_held_lock+0x2d/0x110 [ 172.012970][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 172.017783][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 172.023016][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 172.028876][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 172.034227][ C1] do_syscall_64+0xcd/0x250 [ 172.038786][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.044740][ C1] RIP: 0033:0x476343 [ 172.048673][ C1] RSP: 002b:000000c00142bef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 172.057148][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 172.065186][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040adcd8 [ 172.073283][ C1] RBP: 000000c00142bf38 R08: 0000000000000000 R09: 0000000000000000 [ 172.081298][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 172.089402][ C1] R13: 000000c0015f3008 R14: 000000c001db41c0 R15: 3fffffffffffffff [ 172.097603][ C1] [ 172.100658][ C1] task:syz-execprog state:S stack:26624 pid:3987 tgid:3980 ppid:3978 flags:0x00000000 [ 172.110920][ C1] Call Trace: [ 172.114223][ C1] [ 172.117195][ C1] __schedule+0x102c/0x34b0 [ 172.121758][ C1] ? __pfx___schedule+0x10/0x10 [ 172.126648][ C1] ? schedule+0x298/0x350 [ 172.131105][ C1] ? __pfx_lock_release+0x10/0x10 [ 172.136173][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 172.141689][ C1] ? lock_acquire+0x2f/0xb0 [ 172.146244][ C1] ? schedule+0x1fd/0x350 [ 172.150622][ C1] ? futex_wait_queue+0x41/0x1f0 [ 172.155621][ C1] schedule+0xe7/0x350 [ 172.159757][ C1] futex_wait_queue+0xfc/0x1f0 [ 172.164568][ C1] __futex_wait+0x291/0x3c0 [ 172.169120][ C1] ? __pfx___futex_wait+0x10/0x10 [ 172.174214][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 172.179566][ C1] futex_wait+0xe9/0x380 [ 172.183853][ C1] ? __pfx_futex_wait+0x10/0x10 [ 172.188756][ C1] ? finish_task_switch.isra.0+0x1e5/0xa40 [ 172.194612][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 172.200465][ C1] ? __switch_to+0x749/0x1190 [ 172.205204][ C1] do_futex+0x22b/0x350 [ 172.209401][ C1] ? __pfx_do_futex+0x10/0x10 [ 172.214120][ C1] ? __pfx___schedule+0x10/0x10 [ 172.219016][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 172.223826][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 172.229157][ C1] ? rcu_is_watching+0x12/0xc0 [ 172.234018][ C1] do_syscall_64+0xcd/0x250 [ 172.238608][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.244560][ C1] RIP: 0033:0x476343 [ 172.248491][ C1] RSP: 002b:000000c001dcdcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 172.256943][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 172.264949][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0015f3948 [ 172.272960][ C1] RBP: 000000c001dcdd40 R08: 0000000000000000 R09: 0000000000000000 [ 172.280973][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008 [ 172.288975][ C1] R13: 0000000000000001 R14: 000000c001db4700 R15: 0000000000000001 [ 172.296996][ C1] [ 172.300131][ C1] task:syz-execprog state:S stack:27056 pid:3988 tgid:3980 ppid:3978 flags:0x00000000 [ 172.310391][ C1] Call Trace: [ 172.313692][ C1] [ 172.316650][ C1] __schedule+0x102c/0x34b0 [ 172.321215][ C1] ? __pfx___schedule+0x10/0x10 [ 172.326108][ C1] ? schedule+0x298/0x350 [ 172.330470][ C1] ? __pfx_lock_release+0x10/0x10 [ 172.335547][ C1] ? lock_acquire+0x2f/0xb0 [ 172.340111][ C1] ? schedule+0x1fd/0x350 [ 172.344501][ C1] schedule+0xe7/0x350 [ 172.348612][ C1] schedule_hrtimeout_range_clock+0x1fe/0x2f0 [ 172.354742][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 172.361403][ C1] ? do_epoll_wait+0x1597/0x1c00 [ 172.366416][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 172.371669][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 172.377185][ C1] do_epoll_wait+0x15b3/0x1c00 [ 172.382013][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 172.387280][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 172.392447][ C1] ? __x64_sys_epoll_pwait+0x2a1/0x330 [ 172.398148][ C1] ? __pfx_lock_release+0x10/0x10 [ 172.403226][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 172.408463][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 172.414850][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 172.420536][ C1] ? set_user_sigmask+0x217/0x2a0 [ 172.425607][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 172.431121][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 172.436999][ C1] __x64_sys_epoll_pwait+0x20c/0x330 [ 172.442359][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 172.448258][ C1] ? rcu_is_watching+0x12/0xc0 [ 172.453084][ C1] do_syscall_64+0xcd/0x250 [ 172.457642][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.463592][ C1] RIP: 0033:0x40708e [ 172.467520][ C1] RSP: 002b:000000c001dc96d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 172.475984][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 172.484075][ C1] RDX: 0000000000000080 RSI: 000000c001dc9774 RDI: 0000000000000004 [ 172.492081][ C1] RBP: 000000c001dc9718 R08: 0000000000000000 R09: 0000000000000000 [ 172.500086][ C1] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c001dc97a8 [ 172.508088][ C1] R13: 0000000000000001 R14: 000000c002b6c1c0 R15: 0000000000000001 [ 172.516114][ C1] [ 172.519163][ C1] task:syz-executor state:S stack:24032 pid:3985 tgid:3985 ppid:3980 flags:0x00000002 [ 172.529456][ C1] Call Trace: [ 172.532767][ C1] [ 172.535729][ C1] __schedule+0x102c/0x34b0 [ 172.540290][ C1] ? __pfx___schedule+0x10/0x10 [ 172.545186][ C1] ? schedule+0x298/0x350 [ 172.549566][ C1] ? __pfx_lock_release+0x10/0x10 [ 172.554639][ C1] ? lock_acquire+0x2f/0xb0 [ 172.559286][ C1] ? schedule+0x1fd/0x350 [ 172.563666][ C1] schedule+0xe7/0x350 [ 172.567779][ C1] schedule_hrtimeout_range_clock+0x1fe/0x2f0 [ 172.573908][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 172.580563][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 172.585837][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 172.592216][ C1] do_select+0x136f/0x17e0 [ 172.596705][ C1] ? __pfx_do_select+0x10/0x10 [ 172.601531][ C1] ? __pfx_mark_lock+0x10/0x10 [ 172.606357][ C1] ? mark_lock+0xb5/0xc60 [ 172.610744][ C1] ? __pfx_pollwake+0x10/0x10 [ 172.615481][ C1] ? __pfx_pollwake+0x10/0x10 [ 172.620294][ C1] ? __pfx_pollwake+0x10/0x10 [ 172.625107][ C1] ? __pfx_pollwake+0x10/0x10 [ 172.629864][ C1] ? __pfx_pollwake+0x10/0x10 [ 172.634673][ C1] ? __pfx_pollwake+0x10/0x10 [ 172.639396][ C1] ? __pfx_pollwake+0x10/0x10 [ 172.644115][ C1] ? __pfx_pollwake+0x10/0x10 [ 172.648836][ C1] ? __pfx_pollwake+0x10/0x10 [ 172.653557][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 172.658793][ C1] ? lock_acquire+0x2f/0xb0 [ 172.663370][ C1] ? __might_fault+0xe3/0x190 [ 172.668087][ C1] ? __might_fault+0xe3/0x190 [ 172.672806][ C1] ? core_sys_select+0x459/0xb80 [ 172.677816][ C1] core_sys_select+0x459/0xb80 [ 172.682633][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 172.688010][ C1] ? set_user_sigmask+0x217/0x2a0 [ 172.693083][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 172.698514][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 172.704019][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 172.709978][ C1] ? __pfx_lock_release+0x10/0x10 [ 172.715062][ C1] __x64_sys_pselect6+0x183/0x240 [ 172.720159][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 172.725772][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 172.731113][ C1] do_syscall_64+0xcd/0x250 [ 172.735684][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.741635][ C1] RIP: 0033:0x7f5eb196ddbc [ 172.746094][ C1] RSP: 002b:00007fff338a07c0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 172.754558][ C1] RAX: ffffffffffffffda RBX: 00007fff338a08f0 RCX: 00007f5eb196ddbc [ 172.762565][ C1] RDX: 0000000000000000 RSI: 00007fff338a08f0 RDI: 0000000000000025 [ 172.770570][ C1] RBP: 00007fff338a0d20 R08: 00007fff338a07f0 R09: 00007fff338a0800 [ 172.778578][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff338a0b70 [ 172.786669][ C1] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007fff338a0980 [ 172.794696][ C1] [ 172.797750][ C1] task:kworker/u8:7 state:R running task stack:27360 pid:4039 tgid:4039 ppid:2 flags:0x00004000 [ 172.809592][ C1] Workqueue: 0x0 (events_unbound) [ 172.814765][ C1] Call Trace: [ 172.818070][ C1] [ 172.821030][ C1] __schedule+0x102c/0x34b0 [ 172.825587][ C1] ? __pfx___schedule+0x10/0x10 [ 172.830491][ C1] ? schedule+0x298/0x350 [ 172.834889][ C1] ? __pfx_lock_release+0x10/0x10 [ 172.840054][ C1] ? lock_acquire+0x2f/0xb0 [ 172.844602][ C1] ? schedule+0x1fd/0x350 [ 172.848971][ C1] schedule+0xe7/0x350 [ 172.853082][ C1] ? worker_thread+0x271/0xf00 [ 172.857893][ C1] worker_thread+0x2de/0xf00 [ 172.862562][ C1] ? __kthread_parkme+0x148/0x220 [ 172.867652][ C1] ? __pfx_worker_thread+0x10/0x10 [ 172.872911][ C1] kthread+0x2c1/0x3a0 [ 172.877034][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 172.882300][ C1] ? __pfx_kthread+0x10/0x10 [ 172.886952][ C1] ret_from_fork+0x45/0x80 [ 172.891416][ C1] ? __pfx_kthread+0x10/0x10 [ 172.896066][ C1] ret_from_fork_asm+0x1a/0x30 [ 172.900895][ C1] [ 172.904031][ C1] task:syz-executor state:S stack:26080 pid:4539 tgid:4539 ppid:3985 flags:0x00000000 [ 172.914287][ C1] Call Trace: [ 172.917588][ C1] [ 172.920553][ C1] __schedule+0x102c/0x34b0 [ 172.925111][ C1] ? __pfx___schedule+0x10/0x10 [ 172.930019][ C1] ? schedule+0x298/0x350 [ 172.934391][ C1] ? __pfx_lock_release+0x10/0x10 [ 172.939481][ C1] ? lock_acquire+0x2f/0xb0 [ 172.944026][ C1] ? schedule+0x1fd/0x350 [ 172.948433][ C1] schedule+0xe7/0x350 [ 172.952568][ C1] do_wait+0x1db/0x570 [ 172.956687][ C1] kernel_wait4+0x16c/0x280 [ 172.961232][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 172.966312][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 172.971988][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 172.977324][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 172.982795][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 172.988197][ C1] __do_sys_wait4+0x15f/0x170 [ 172.992922][ C1] ? find_held_lock+0x2d/0x110 [ 172.997753][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 173.003027][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 173.008360][ C1] do_syscall_64+0xcd/0x250 [ 173.012916][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.018870][ C1] RIP: 0033:0x7fc142834213 [ 173.023314][ C1] RSP: 002b:00007ffeaba51078 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 173.031773][ C1] RAX: ffffffffffffffda RBX: 00000000000011bc RCX: 00007fc142834213 [ 173.039779][ C1] RDX: 0000000040000000 RSI: 00007ffeaba5108c RDI: 00000000ffffffff [ 173.047791][ C1] RBP: 00007ffeaba5108c R08: 0000000000000000 R09: 0000000000000000 [ 173.055884][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeaba51110 [ 173.063898][ C1] R13: 00007ffeaba51118 R14: 0000000000000009 R15: 0000000000000000 [ 173.071920][ C1] [ 173.074974][ C1] task:syz-executor state:R running task stack:24720 pid:4540 tgid:4540 ppid:4539 flags:0x00000000 [ 173.086933][ C1] Call Trace: [ 173.090242][ C1] [ 173.093231][ C1] __schedule+0x102c/0x34b0 [ 173.097791][ C1] ? __pfx___schedule+0x10/0x10 [ 173.102688][ C1] ? schedule+0x298/0x350 [ 173.107157][ C1] ? __pfx_lock_release+0x10/0x10 [ 173.112231][ C1] ? lock_acquire+0x2f/0xb0 [ 173.116780][ C1] ? schedule+0x1fd/0x350 [ 173.121160][ C1] ? do_nanosleep+0x18a/0x510 [ 173.125895][ C1] schedule+0xe7/0x350 [ 173.130037][ C1] do_nanosleep+0x216/0x510 [ 173.134607][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 173.139690][ C1] ? __asan_memset+0x23/0x50 [ 173.144345][ C1] ? __hrtimer_init+0x106/0x2c0 [ 173.149367][ C1] hrtimer_nanosleep+0x158/0x380 [ 173.154450][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 173.159966][ C1] ? __might_fault+0xe3/0x190 [ 173.164690][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 173.169946][ C1] ? get_timespec64+0x148/0x240 [ 173.174838][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 173.180176][ C1] common_nsleep+0xa1/0xd0 [ 173.184642][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 173.190337][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 173.196569][ C1] do_syscall_64+0xcd/0x250 [ 173.201138][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.207085][ C1] RIP: 0033:0x7fc1428700a3 [ 173.211539][ C1] RSP: 002b:00007ffeaba50e78 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 173.219995][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc1428700a3 [ 173.228003][ C1] RDX: 00007ffeaba50e90 RSI: 0000000000000000 RDI: 0000000000000000 [ 173.236013][ C1] RBP: 00007ffeaba50eec R08: 0000000000005dda R09: 00007fc1426ba000 [ 173.244028][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 173.252561][ C1] R13: 000000000002677a R14: 00000000000263fe R15: 00007ffeaba50f40 [ 173.260585][ C1] [ 173.263660][ C1] task:syz-executor state:S stack:26080 pid:4542 tgid:4542 ppid:3985 flags:0x00000000 [ 173.273926][ C1] Call Trace: [ 173.277421][ C1] [ 173.280382][ C1] __schedule+0x102c/0x34b0 [ 173.284945][ C1] ? __pfx___schedule+0x10/0x10 [ 173.289843][ C1] ? schedule+0x298/0x350 [ 173.294222][ C1] ? __pfx_lock_release+0x10/0x10 [ 173.299295][ C1] ? lock_acquire+0x2f/0xb0 [ 173.303845][ C1] ? schedule+0x1fd/0x350 [ 173.308217][ C1] schedule+0xe7/0x350 [ 173.312327][ C1] do_wait+0x1db/0x570 [ 173.316438][ C1] kernel_wait4+0x16c/0x280 [ 173.321022][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 173.326103][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 173.331862][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 173.337192][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 173.342611][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 173.347945][ C1] __do_sys_wait4+0x15f/0x170 [ 173.352665][ C1] ? find_held_lock+0x2d/0x110 [ 173.357498][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 173.362768][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 173.368104][ C1] do_syscall_64+0xcd/0x250 [ 173.372659][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.378694][ C1] RIP: 0033:0x7f4ec4884213 [ 173.383169][ C1] RSP: 002b:00007fff2d414e98 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 173.391620][ C1] RAX: ffffffffffffffda RBX: 00000000000011bf RCX: 00007f4ec4884213 [ 173.399629][ C1] RDX: 0000000040000000 RSI: 00007fff2d414eac RDI: 00000000ffffffff [ 173.407644][ C1] RBP: 00007fff2d414eac R08: 0000000000000000 R09: 0000000000000000 [ 173.415666][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff2d414f30 [ 173.423679][ C1] R13: 00007fff2d414f38 R14: 0000000000000009 R15: 0000000000000000 [ 173.431700][ C1] [ 173.434744][ C1] task:syz-executor state:R running task stack:23440 pid:4543 tgid:4543 ppid:4542 flags:0x00000000 [ 173.446652][ C1] Call Trace: [ 173.449951][ C1] [ 173.452915][ C1] __schedule+0x102c/0x34b0 [ 173.457475][ C1] ? __pfx___schedule+0x10/0x10 [ 173.462370][ C1] ? schedule+0x298/0x350 [ 173.466739][ C1] ? __pfx_lock_release+0x10/0x10 [ 173.471807][ C1] ? lock_acquire+0x2f/0xb0 [ 173.476357][ C1] ? schedule+0x1fd/0x350 [ 173.480722][ C1] ? do_nanosleep+0x18a/0x510 [ 173.485478][ C1] schedule+0xe7/0x350 [ 173.489597][ C1] do_nanosleep+0x216/0x510 [ 173.494178][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 173.499271][ C1] ? __asan_memset+0x23/0x50 [ 173.503914][ C1] ? __hrtimer_init+0x106/0x2c0 [ 173.508812][ C1] hrtimer_nanosleep+0x158/0x380 [ 173.513800][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 173.519317][ C1] ? __might_fault+0xe3/0x190 [ 173.524037][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 173.529282][ C1] ? get_timespec64+0x148/0x240 [ 173.534181][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 173.539426][ C1] common_nsleep+0xa1/0xd0 [ 173.543894][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 173.549612][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 173.555842][ C1] do_syscall_64+0xcd/0x250 [ 173.560400][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.566352][ C1] RIP: 0033:0x7f4ec48c00a3 [ 173.570799][ C1] RSP: 002b:00007fff2d414c98 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 173.579249][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4ec48c00a3 [ 173.587261][ C1] RDX: 00007fff2d414cb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 173.595350][ C1] RBP: 00007fff2d414d0c R08: 0000000000005dda R09: 00007f4ec470a000 [ 173.603356][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 173.611358][ C1] R13: 00000000000267b3 R14: 0000000000026368 R15: 00007fff2d414d60 [ 173.619377][ C1] [ 173.622425][ C1] task:syz-executor state:S stack:26048 pid:4546 tgid:4546 ppid:3985 flags:0x00000000 [ 173.632680][ C1] Call Trace: [ 173.635994][ C1] [ 173.638953][ C1] __schedule+0x102c/0x34b0 [ 173.643510][ C1] ? __pfx___schedule+0x10/0x10 [ 173.648401][ C1] ? schedule+0x298/0x350 [ 173.652789][ C1] ? __pfx_lock_release+0x10/0x10 [ 173.657874][ C1] ? lock_acquire+0x2f/0xb0 [ 173.662423][ C1] ? schedule+0x1fd/0x350 [ 173.666845][ C1] schedule+0xe7/0x350 [ 173.670963][ C1] do_wait+0x1db/0x570 [ 173.675078][ C1] kernel_wait4+0x16c/0x280 [ 173.679745][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 173.684839][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 173.690544][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 173.695892][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 173.701313][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 173.706736][ C1] __do_sys_wait4+0x15f/0x170 [ 173.711464][ C1] ? find_held_lock+0x2d/0x110 [ 173.716290][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 173.721552][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 173.726924][ C1] do_syscall_64+0xcd/0x250 [ 173.731481][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.737429][ C1] RIP: 0033:0x7ff37fd54213 [ 173.741878][ C1] RSP: 002b:00007ffe4f7a1ae8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 173.750353][ C1] RAX: ffffffffffffffda RBX: 00000000000011c5 RCX: 00007ff37fd54213 [ 173.758445][ C1] RDX: 0000000040000000 RSI: 00007ffe4f7a1afc RDI: 00000000ffffffff [ 173.766535][ C1] RBP: 00007ffe4f7a1afc R08: 0000000000000000 R09: 0000000000000000 [ 173.774535][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe4f7a1b80 [ 173.782540][ C1] R13: 00007ffe4f7a1b88 R14: 0000000000000009 R15: 0000000000000000 [ 173.790562][ C1] [ 173.793629][ C1] task:syz-executor state:R running task stack:24720 pid:4549 tgid:4549 ppid:4546 flags:0x00000000 [ 173.805511][ C1] Call Trace: [ 173.808819][ C1] [ 173.811785][ C1] __schedule+0x102c/0x34b0 [ 173.816368][ C1] ? __pfx___schedule+0x10/0x10 [ 173.821302][ C1] ? schedule+0x298/0x350 [ 173.825667][ C1] ? __pfx_lock_release+0x10/0x10 [ 173.830753][ C1] ? lock_acquire+0x2f/0xb0 [ 173.835312][ C1] ? schedule+0x1fd/0x350 [ 173.839712][ C1] ? do_nanosleep+0x18a/0x510 [ 173.844531][ C1] schedule+0xe7/0x350 [ 173.848724][ C1] do_nanosleep+0x216/0x510 [ 173.853288][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 173.858379][ C1] ? __asan_memset+0x23/0x50 [ 173.863030][ C1] ? __hrtimer_init+0x106/0x2c0 [ 173.867934][ C1] hrtimer_nanosleep+0x158/0x380 [ 173.872926][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 173.878524][ C1] ? __might_fault+0xe3/0x190 [ 173.883281][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 173.888537][ C1] ? get_timespec64+0x148/0x240 [ 173.893521][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 173.898800][ C1] common_nsleep+0xa1/0xd0 [ 173.903274][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 173.909053][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 173.915271][ C1] do_syscall_64+0xcd/0x250 [ 173.919836][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.925800][ C1] RIP: 0033:0x7ff37fd900a3 [ 173.930279][ C1] RSP: 002b:00007ffe4f7a18e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 173.938795][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff37fd900a3 [ 173.946898][ C1] RDX: 00007ffe4f7a1900 RSI: 0000000000000000 RDI: 0000000000000000 [ 173.954902][ C1] RBP: 00007ffe4f7a195c R08: 0000000000005dda R09: 00007ff380a56000 [ 173.962902][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 173.970901][ C1] R13: 000000000002681a R14: 0000000000026495 R15: 00007ffe4f7a19b0 [ 173.978923][ C1] [ 173.981969][ C1] task:syz-executor state:S stack:26080 pid:4550 tgid:4550 ppid:3985 flags:0x00000000 [ 173.992241][ C1] Call Trace: [ 173.995549][ C1] [ 173.998519][ C1] __schedule+0x102c/0x34b0 [ 174.003085][ C1] ? __pfx___schedule+0x10/0x10 [ 174.007987][ C1] ? schedule+0x298/0x350 [ 174.012355][ C1] ? __pfx_lock_release+0x10/0x10 [ 174.017438][ C1] ? lock_acquire+0x2f/0xb0 [ 174.021985][ C1] ? schedule+0x1fd/0x350 [ 174.026374][ C1] schedule+0xe7/0x350 [ 174.030569][ C1] do_wait+0x1db/0x570 [ 174.034709][ C1] kernel_wait4+0x16c/0x280 [ 174.039280][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 174.044352][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 174.050045][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 174.055386][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 174.060815][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 174.066243][ C1] __do_sys_wait4+0x15f/0x170 [ 174.070977][ C1] ? find_held_lock+0x2d/0x110 [ 174.075802][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 174.081171][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 174.086535][ C1] do_syscall_64+0xcd/0x250 [ 174.091195][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.097146][ C1] RIP: 0033:0x7f5eacb34213 [ 174.101610][ C1] RSP: 002b:00007ffdd81d17a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 174.110062][ C1] RAX: ffffffffffffffda RBX: 00000000000011cc RCX: 00007f5eacb34213 [ 174.118065][ C1] RDX: 0000000040000000 RSI: 00007ffdd81d17bc RDI: 00000000ffffffff [ 174.126066][ C1] RBP: 00007ffdd81d17bc R08: 0000000000000000 R09: 0000000000000000 [ 174.134072][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdd81d1840 [ 174.142075][ C1] R13: 00007ffdd81d1848 R14: 0000000000000009 R15: 0000000000000000 [ 174.150098][ C1] [ 174.153146][ C1] task:syz-executor state:S stack:26080 pid:4553 tgid:4553 ppid:3985 flags:0x00000000 [ 174.163425][ C1] Call Trace: [ 174.166729][ C1] [ 174.169692][ C1] __schedule+0x102c/0x34b0 [ 174.174264][ C1] ? __pfx___schedule+0x10/0x10 [ 174.179188][ C1] ? schedule+0x298/0x350 [ 174.183555][ C1] ? __pfx_lock_release+0x10/0x10 [ 174.188652][ C1] ? lock_acquire+0x2f/0xb0 [ 174.193277][ C1] ? schedule+0x1fd/0x350 [ 174.197664][ C1] schedule+0xe7/0x350 [ 174.201798][ C1] do_wait+0x1db/0x570 [ 174.205933][ C1] kernel_wait4+0x16c/0x280 [ 174.210665][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 174.215735][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 174.221409][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 174.226734][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 174.232147][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 174.237495][ C1] __do_sys_wait4+0x15f/0x170 [ 174.242222][ C1] ? find_held_lock+0x2d/0x110 [ 174.247042][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 174.252319][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 174.257653][ C1] do_syscall_64+0xcd/0x250 [ 174.262212][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.268240][ C1] RIP: 0033:0x7f02de0d4213 [ 174.272683][ C1] RSP: 002b:00007ffda00215a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 174.281144][ C1] RAX: ffffffffffffffda RBX: 00000000000011cf RCX: 00007f02de0d4213 [ 174.289233][ C1] RDX: 0000000040000000 RSI: 00007ffda00215bc RDI: 00000000ffffffff [ 174.297235][ C1] RBP: 00007ffda00215bc R08: 0000000000000000 R09: 0000000000000000 [ 174.305235][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffda0021640 [ 174.313250][ C1] R13: 00007ffda0021648 R14: 0000000000000009 R15: 0000000000000000 [ 174.321276][ C1] [ 174.324319][ C1] task:syz-executor state:R running task stack:24016 pid:4556 tgid:4556 ppid:4550 flags:0x00000000 [ 174.336146][ C1] Call Trace: [ 174.339450][ C1] [ 174.342414][ C1] __schedule+0x102c/0x34b0 [ 174.346980][ C1] ? __pfx___schedule+0x10/0x10 [ 174.351876][ C1] ? schedule+0x298/0x350 [ 174.356250][ C1] ? __pfx_lock_release+0x10/0x10 [ 174.361320][ C1] ? lock_acquire+0x2f/0xb0 [ 174.365892][ C1] ? schedule+0x1fd/0x350 [ 174.370259][ C1] ? do_nanosleep+0x18a/0x510 [ 174.374991][ C1] schedule+0xe7/0x350 [ 174.379102][ C1] do_nanosleep+0x216/0x510 [ 174.383669][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 174.388747][ C1] ? __asan_memset+0x23/0x50 [ 174.393397][ C1] ? __hrtimer_init+0x106/0x2c0 [ 174.398294][ C1] hrtimer_nanosleep+0x158/0x380 [ 174.403292][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 174.408801][ C1] ? __might_fault+0xe3/0x190 [ 174.413521][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 174.418783][ C1] ? get_timespec64+0x148/0x240 [ 174.423672][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 174.428950][ C1] common_nsleep+0xa1/0xd0 [ 174.433408][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 174.439100][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 174.445706][ C1] do_syscall_64+0xcd/0x250 [ 174.450288][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.456246][ C1] RIP: 0033:0x7f5eacb700a3 [ 174.460740][ C1] RSP: 002b:00007ffdd81d15a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 174.469195][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5eacb700a3 [ 174.477198][ C1] RDX: 00007ffdd81d15c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 174.485202][ C1] RBP: 00007ffdd81d161c R08: 0000000000005dda R09: 00007f5eac9ba000 [ 174.493204][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 174.501210][ C1] R13: 000000000002677a R14: 00000000000264ec R15: 00007ffdd81d1670 [ 174.509250][ C1] [ 174.512305][ C1] task:syz-executor state:S stack:24688 pid:4559 tgid:4559 ppid:4553 flags:0x00000000 [ 174.522568][ C1] Call Trace: [ 174.525876][ C1] [ 174.528840][ C1] __schedule+0x102c/0x34b0 [ 174.533397][ C1] ? __pfx___schedule+0x10/0x10 [ 174.538295][ C1] ? schedule+0x298/0x350 [ 174.542672][ C1] ? __pfx_lock_release+0x10/0x10 [ 174.547750][ C1] ? lock_acquire+0x2f/0xb0 [ 174.552309][ C1] ? schedule+0x1fd/0x350 [ 174.556690][ C1] ? do_nanosleep+0x18a/0x510 [ 174.561431][ C1] schedule+0xe7/0x350 [ 174.565543][ C1] do_nanosleep+0x216/0x510 [ 174.570110][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 174.575197][ C1] ? __asan_memset+0x23/0x50 [ 174.579842][ C1] ? __hrtimer_init+0x106/0x2c0 [ 174.584771][ C1] hrtimer_nanosleep+0x158/0x380 [ 174.589774][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 174.595309][ C1] ? __might_fault+0xe3/0x190 [ 174.600043][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 174.605387][ C1] ? get_timespec64+0x148/0x240 [ 174.610286][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 174.615525][ C1] common_nsleep+0xa1/0xd0 [ 174.620017][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 174.625704][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 174.631925][ C1] do_syscall_64+0xcd/0x250 [ 174.636711][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.642774][ C1] RIP: 0033:0x7f02de1100a3 [ 174.647216][ C1] RSP: 002b:00007ffda00213a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 174.655661][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f02de1100a3 [ 174.663668][ C1] RDX: 00007ffda00213c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 174.671673][ C1] RBP: 00007ffda002141c R08: 0000000000005dd6 R09: 00007f02dedce000 [ 174.679696][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 174.687731][ C1] R13: 000000000002671a R14: 0000000000026485 R15: 00007ffda0021470 [ 174.695757][ C1] [ 174.698811][ C1] task:syz.1.16 state:R running task stack:27200 pid:6795 tgid:6795 ppid:4543 flags:0x00000000 [ 174.710719][ C1] Call Trace: [ 174.714031][ C1] [ 174.717007][ C1] __schedule+0x102c/0x34b0 [ 174.721594][ C1] ? __pfx___schedule+0x10/0x10 [ 174.726489][ C1] ? schedule+0x298/0x350 [ 174.730864][ C1] ? __pfx_lock_release+0x10/0x10 [ 174.735970][ C1] ? lock_acquire+0x2f/0xb0 [ 174.740517][ C1] ? schedule+0x1fd/0x350 [ 174.744887][ C1] ? futex_wait_queue+0x41/0x1f0 [ 174.749875][ C1] schedule+0xe7/0x350 [ 174.753984][ C1] futex_wait_queue+0xfc/0x1f0 [ 174.758796][ C1] __futex_wait+0x291/0x3c0 [ 174.763377][ C1] ? __pfx___futex_wait+0x10/0x10 [ 174.768470][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 174.773810][ C1] ? ktime_add_safe+0x60/0x70 [ 174.778542][ C1] futex_wait+0xe9/0x380 [ 174.782843][ C1] ? __pfx_futex_wait+0x10/0x10 [ 174.787749][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 174.793005][ C1] ? __x64_sys_futex+0x3a9/0x4c0 [ 174.797992][ C1] do_futex+0x22b/0x350 [ 174.802205][ C1] ? __pfx_do_futex+0x10/0x10 [ 174.806919][ C1] ? ktime_get+0x206/0x300 [ 174.811376][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 174.816620][ C1] ? read_tsc+0x9/0x20 [ 174.820740][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 174.825546][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 174.830885][ C1] ? rcu_is_watching+0x12/0xc0 [ 174.835750][ C1] do_syscall_64+0xcd/0x250 [ 174.840395][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.846345][ C1] RIP: 0033:0x7f4ec488dff9 [ 174.850796][ C1] RSP: 002b:00007fff2d414aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 174.859256][ C1] RAX: ffffffffffffffda RBX: 00007fff2d414bd0 RCX: 00007f4ec488dff9 [ 174.867290][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4ec4a45f8c [ 174.875294][ C1] RBP: 00007f4ec4a45f8c R08: 00007f4ec470a000 R09: 00007fff2d414d9f [ 174.883313][ C1] R10: 00007fff2d414bb0 R11: 0000000000000246 R12: 000000000002690c [ 174.891315][ C1] R13: 00007fff2d414bb0 R14: 000000000000015e R15: 00000000000267ae [ 174.899332][ C1] [ 174.902405][ C1] task:syz.1.16 state:S stack:27632 pid:6798 tgid:6795 ppid:4543 flags:0x00000000 [ 174.912706][ C1] Call Trace: [ 174.916016][ C1] [ 174.918975][ C1] __schedule+0x102c/0x34b0 [ 174.923533][ C1] ? __pfx___schedule+0x10/0x10 [ 174.928432][ C1] ? schedule+0x298/0x350 [ 174.932803][ C1] ? __pfx_lock_release+0x10/0x10 [ 174.937994][ C1] ? lock_acquire+0x2f/0xb0 [ 174.942544][ C1] ? schedule+0x1fd/0x350 [ 174.946914][ C1] schedule+0xe7/0x350 [ 174.951023][ C1] schedule_timeout+0x244/0x280 [ 174.955936][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 174.961814][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 174.967071][ C1] __wait_for_common+0x3e1/0x600 [ 174.972060][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 174.977498][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 174.983000][ C1] ? dummy_queue+0x3fb/0xb70 [ 174.987643][ C1] ? rcu_is_watching+0x12/0xc0 [ 174.992565][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 174.998759][ C1] raw_process_ep_io+0x5d7/0xb90 [ 175.003753][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 175.009275][ C1] ? memdup_user+0x88/0xd0 [ 175.013756][ C1] raw_ioctl+0xa4d/0x2b90 [ 175.018221][ C1] ? lock_acquire+0x2f/0xb0 [ 175.022769][ C1] ? __fget_files+0x40/0x3a0 [ 175.027424][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 175.032236][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 175.037401][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 175.042216][ C1] __x64_sys_ioctl+0x190/0x200 [ 175.047026][ C1] do_syscall_64+0xcd/0x250 [ 175.051593][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.057544][ C1] RIP: 0033:0x7f4ec488dbfb [ 175.062082][ C1] RSP: 002b:00007f4ec4307f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 175.070551][ C1] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f4ec488dbfb [ 175.078590][ C1] RDX: 00007f4ec4307ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 175.086680][ C1] RBP: 0000000000000003 R08: 00007f4ec4b70320 R09: 0000000000000000 [ 175.094690][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 175.102693][ C1] R13: 0000000000000000 R14: 00007f4ec4a45f80 R15: 00007fff2d414948 [ 175.110729][ C1] [ 175.113775][ C1] task:udevd state:R running task stack:27464 pid:6799 tgid:6799 ppid:2844 flags:0x00000002 [ 175.125706][ C1] Call Trace: [ 175.129011][ C1] [ 175.131977][ C1] __schedule+0x102c/0x34b0 [ 175.136537][ C1] ? __pfx___schedule+0x10/0x10 [ 175.141435][ C1] ? __pfx___sys_sendmsg+0x10/0x10 [ 175.146591][ C1] ? lockdep_softirqs_on+0x221/0x340 [ 175.151938][ C1] ? ksys_write+0x1ba/0x250 [ 175.156491][ C1] schedule+0xe7/0x350 [ 175.160603][ C1] syscall_exit_to_user_mode+0xec/0x260 [ 175.166203][ C1] do_syscall_64+0xda/0x250 [ 175.170760][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.176716][ C1] RIP: 0033:0x7f73095a9bf2 [ 175.181166][ C1] RSP: 002b:00007ffc4ba03578 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.189618][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f73095a9bf2 [ 175.197622][ C1] RDX: 0000000000000000 RSI: 00007ffc4ba035cf RDI: 000000000000000a [ 175.205627][ C1] RBP: 00007ffc4ba035cf R08: 0000000000000001 R09: a1827002aec34c31 [ 175.213741][ C1] R10: 0000000000000007 R11: 0000000000000246 R12: 000000000000000a [ 175.221837][ C1] R13: 00007f730947eae0 R14: 0000000000000000 R15: 0000561632d1f2c0 [ 175.229865][ C1] [ 175.232918][ C1] task:udevd state:D stack:28176 pid:6802 tgid:6802 ppid:2844 flags:0x00000002 [ 175.243203][ C1] Call Trace: [ 175.246512][ C1] [ 175.249476][ C1] __schedule+0x102c/0x34b0 [ 175.254036][ C1] ? __pfx___schedule+0x10/0x10 [ 175.258955][ C1] ? schedule+0x298/0x350 [ 175.263334][ C1] ? __pfx_lock_release+0x10/0x10 [ 175.268402][ C1] ? __mutex_trylock_common+0x78/0x250 [ 175.273930][ C1] ? lock_acquire+0x2f/0xb0 [ 175.278577][ C1] ? schedule+0x1fd/0x350 [ 175.282975][ C1] schedule+0xe7/0x350 [ 175.287084][ C1] schedule_preempt_disabled+0x13/0x30 [ 175.292587][ C1] __mutex_lock+0x62b/0xa60 [ 175.297145][ C1] ? uevent_show+0x188/0x3b0 [ 175.301789][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 175.306887][ C1] ? uevent_show+0x188/0x3b0 [ 175.311524][ C1] uevent_show+0x188/0x3b0 [ 175.316024][ C1] ? __pfx_uevent_show+0x10/0x10 [ 175.321000][ C1] dev_attr_show+0x53/0xe0 [ 175.325481][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 175.330661][ C1] sysfs_kf_seq_show+0x23e/0x410 [ 175.335750][ C1] seq_read_iter+0x4f4/0x12b0 [ 175.340515][ C1] kernfs_fop_read_iter+0x414/0x580 [ 175.345749][ C1] ? security_file_permission+0x21/0x80 [ 175.351378][ C1] vfs_read+0x87f/0xbe0 [ 175.355585][ C1] ? __pfx_vfs_read+0x10/0x10 [ 175.360316][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 175.365988][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 175.371248][ C1] ksys_read+0x12b/0x250 [ 175.375547][ C1] ? __pfx_ksys_read+0x10/0x10 [ 175.380539][ C1] do_syscall_64+0xcd/0x250 [ 175.385217][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.391160][ C1] RIP: 0033:0x7f73095a9b6a [ 175.395622][ C1] RSP: 002b:00007ffc4b9fab78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 175.404086][ C1] RAX: ffffffffffffffda RBX: 0000561632d5f590 RCX: 00007f73095a9b6a [ 175.412105][ C1] RDX: 0000000000001000 RSI: 0000561632d5b900 RDI: 0000000000000008 [ 175.420115][ C1] RBP: 0000561632d5f590 R08: 0000000000000008 R09: 0000000000000008 [ 175.428121][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 175.436121][ C1] R13: 0000000000003fff R14: 00007ffc4b9fb058 R15: 000000000000000a [ 175.444156][ C1] [ 175.447199][ C1] task:udevd state:D stack:27136 pid:6803 tgid:6803 ppid:2844 flags:0x00000002 [ 175.457461][ C1] Call Trace: [ 175.460770][ C1] [ 175.463730][ C1] __schedule+0x102c/0x34b0 [ 175.468312][ C1] ? __pfx___schedule+0x10/0x10 [ 175.473233][ C1] ? schedule+0x298/0x350 [ 175.477620][ C1] ? __pfx_lock_release+0x10/0x10 [ 175.482704][ C1] ? __mutex_trylock_common+0x78/0x250 [ 175.488222][ C1] ? lock_acquire+0x2f/0xb0 [ 175.492765][ C1] ? schedule+0x1fd/0x350 [ 175.497159][ C1] schedule+0xe7/0x350 [ 175.501286][ C1] schedule_preempt_disabled+0x13/0x30 [ 175.506802][ C1] __mutex_lock+0x62b/0xa60 [ 175.511398][ C1] ? uevent_show+0x188/0x3b0 [ 175.516040][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 175.521217][ C1] ? uevent_show+0x188/0x3b0 [ 175.525853][ C1] uevent_show+0x188/0x3b0 [ 175.530325][ C1] ? __pfx_uevent_show+0x10/0x10 [ 175.535348][ C1] dev_attr_show+0x53/0xe0 [ 175.539876][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 175.545054][ C1] sysfs_kf_seq_show+0x23e/0x410 [ 175.550050][ C1] seq_read_iter+0x4f4/0x12b0 [ 175.554815][ C1] kernfs_fop_read_iter+0x414/0x580 [ 175.560067][ C1] ? security_file_permission+0x21/0x80 [ 175.565673][ C1] vfs_read+0x87f/0xbe0 [ 175.569884][ C1] ? __pfx_vfs_read+0x10/0x10 [ 175.574617][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 175.580285][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 175.585537][ C1] ksys_read+0x12b/0x250 [ 175.589920][ C1] ? __pfx_ksys_read+0x10/0x10 [ 175.594756][ C1] do_syscall_64+0xcd/0x250 [ 175.599317][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.605270][ C1] RIP: 0033:0x7f73095a9b6a [ 175.609725][ C1] RSP: 002b:00007ffc4b9fab78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 175.618263][ C1] RAX: ffffffffffffffda RBX: 0000561632d5f590 RCX: 00007f73095a9b6a [ 175.626368][ C1] RDX: 0000000000001000 RSI: 0000561632d5b900 RDI: 0000000000000008 [ 175.634462][ C1] RBP: 0000561632d5f590 R08: 0000000000000008 R09: 0000000000000008 [ 175.642466][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 175.650466][ C1] R13: 0000000000003fff R14: 00007ffc4b9fb058 R15: 000000000000000a [ 175.658501][ C1] [ 175.661652][ C1] task:syz.0.15 state:R running task stack:27472 pid:6807 tgid:6807 ppid:4540 flags:0x00000000 [ 175.673680][ C1] Call Trace: [ 175.676993][ C1] [ 175.679959][ C1] __schedule+0x102c/0x34b0 [ 175.684522][ C1] ? __pfx___schedule+0x10/0x10 [ 175.689429][ C1] ? schedule+0x298/0x350 [ 175.693893][ C1] ? __pfx_lock_release+0x10/0x10 [ 175.698982][ C1] ? lock_acquire+0x2f/0xb0 [ 175.703525][ C1] ? schedule+0x1fd/0x350 [ 175.707939][ C1] ? futex_wait_queue+0x41/0x1f0 [ 175.712921][ C1] schedule+0xe7/0x350 [ 175.717118][ C1] futex_wait_queue+0xfc/0x1f0 [ 175.721962][ C1] __futex_wait+0x291/0x3c0 [ 175.726513][ C1] ? __pfx___futex_wait+0x10/0x10 [ 175.731584][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 175.736922][ C1] ? ktime_add_safe+0x60/0x70 [ 175.741662][ C1] futex_wait+0xe9/0x380 [ 175.745954][ C1] ? __pfx_futex_wait+0x10/0x10 [ 175.750867][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 175.756130][ C1] ? __x64_sys_futex+0x3a9/0x4c0 [ 175.761114][ C1] do_futex+0x22b/0x350 [ 175.765310][ C1] ? __pfx_do_futex+0x10/0x10 [ 175.770028][ C1] ? ktime_get+0x206/0x300 [ 175.774492][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 175.779743][ C1] ? read_tsc+0x9/0x20 [ 175.783866][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 175.788680][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 175.794050][ C1] ? rcu_is_watching+0x12/0xc0 [ 175.798896][ C1] do_syscall_64+0xcd/0x250 [ 175.803543][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.809506][ C1] RIP: 0033:0x7fc14283dff9 [ 175.813956][ C1] RSP: 002b:00007ffeaba50c88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 175.822422][ C1] RAX: ffffffffffffffda RBX: 00007ffeaba50db0 RCX: 00007fc14283dff9 [ 175.830618][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc1429f5f8c [ 175.838619][ C1] RBP: 00007fc1429f5f8c R08: 00007fc1426ba000 R09: 00007ffeaba50f7f [ 175.846625][ C1] R10: 00007ffeaba50d90 R11: 0000000000000246 R12: 00000000000268cc [ 175.854627][ C1] R13: 00007ffeaba50d90 R14: 000000000000015e R15: 000000000002676e [ 175.862741][ C1] [ 175.865812][ C1] task:syz.0.15 state:R running task stack:28944 pid:6808 tgid:6807 ppid:4540 flags:0x00000000 [ 175.877736][ C1] Call Trace: [ 175.881044][ C1] [ 175.884008][ C1] __schedule+0x102c/0x34b0 [ 175.888581][ C1] ? __pfx___schedule+0x10/0x10 [ 175.893576][ C1] ? schedule+0x298/0x350 [ 175.897942][ C1] ? __pfx_lock_release+0x10/0x10 [ 175.903057][ C1] ? lock_acquire+0x2f/0xb0 [ 175.907633][ C1] ? schedule+0x1fd/0x350 [ 175.912006][ C1] ? do_nanosleep+0x18a/0x510 [ 175.916739][ C1] schedule+0xe7/0x350 [ 175.920874][ C1] do_nanosleep+0x216/0x510 [ 175.925441][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 175.930523][ C1] ? __asan_memset+0x23/0x50 [ 175.935171][ C1] ? __hrtimer_init+0x106/0x2c0 [ 175.940096][ C1] hrtimer_nanosleep+0x158/0x380 [ 175.945089][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 175.950740][ C1] ? __might_fault+0xe3/0x190 [ 175.955460][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 175.960719][ C1] ? get_timespec64+0x148/0x240 [ 175.965609][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 175.970854][ C1] common_nsleep+0xa1/0xd0 [ 175.975313][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 175.981007][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 175.987225][ C1] do_syscall_64+0xcd/0x250 [ 175.991784][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.997738][ C1] RIP: 0033:0x7fc1428700e5 [ 176.002370][ C1] RSP: 002b:00007fc1422b6f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 176.010824][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1428700e5 [ 176.018830][ C1] RDX: 00007fc1422b6f90 RSI: 0000000000000000 RDI: 0000000000000000 [ 176.026892][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 176.035010][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc1422b6fe8 [ 176.043042][ C1] R13: 0000000020000280 R14: 00007fc1429f5f80 R15: 00007ffeaba50b28 [ 176.051073][ C1] [ 176.054117][ C1] task:udevd state:D stack:28176 pid:6809 tgid:6809 ppid:2844 flags:0x00004002 [ 176.064553][ C1] Call Trace: [ 176.067858][ C1] [ 176.070831][ C1] __schedule+0x102c/0x34b0 [ 176.075384][ C1] ? __pfx___schedule+0x10/0x10 [ 176.080306][ C1] ? schedule+0x298/0x350 [ 176.084707][ C1] ? __pfx_lock_release+0x10/0x10 [ 176.089792][ C1] ? lock_acquire+0x2f/0xb0 [ 176.094380][ C1] ? schedule+0x1fd/0x350 [ 176.098760][ C1] schedule+0xe7/0x350 [ 176.102909][ C1] schedule_preempt_disabled+0x13/0x30 [ 176.108418][ C1] __mutex_lock+0x62b/0xa60 [ 176.112973][ C1] ? uevent_show+0x188/0x3b0 [ 176.117612][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 176.122711][ C1] ? uevent_show+0x188/0x3b0 [ 176.127347][ C1] uevent_show+0x188/0x3b0 [ 176.131809][ C1] ? __pfx_uevent_show+0x10/0x10 [ 176.136798][ C1] dev_attr_show+0x53/0xe0 [ 176.141299][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 176.146463][ C1] sysfs_kf_seq_show+0x23e/0x410 [ 176.151462][ C1] seq_read_iter+0x4f4/0x12b0 [ 176.156206][ C1] kernfs_fop_read_iter+0x414/0x580 [ 176.161540][ C1] ? security_file_permission+0x21/0x80 [ 176.167147][ C1] vfs_read+0x87f/0xbe0 [ 176.171354][ C1] ? __pfx_vfs_read+0x10/0x10 [ 176.176172][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 176.182099][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 176.187389][ C1] ksys_read+0x12b/0x250 [ 176.191699][ C1] ? __pfx_ksys_read+0x10/0x10 [ 176.196585][ C1] do_syscall_64+0xcd/0x250 [ 176.201165][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.207118][ C1] RIP: 0033:0x7f73095a9b6a [ 176.211570][ C1] RSP: 002b:00007ffc4b9fab78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 176.220044][ C1] RAX: ffffffffffffffda RBX: 0000561632d5f590 RCX: 00007f73095a9b6a [ 176.228055][ C1] RDX: 0000000000001000 RSI: 0000561632d5b900 RDI: 0000000000000008 [ 176.236064][ C1] RBP: 0000561632d5f590 R08: 0000000000000008 R09: 0000000000000200 [ 176.244193][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 176.252197][ C1] R13: 0000000000003fff R14: 00007ffc4b9fb058 R15: 000000000000000a [ 176.260224][ C1] [ 176.263274][ C1] task:kworker/1:3 state:D stack:25464 pid:6811 tgid:6811 ppid:2 flags:0x00004000 [ 176.273543][ C1] Workqueue: usb_hub_wq hub_event [ 176.278617][ C1] Call Trace: [ 176.281932][ C1] [ 176.284899][ C1] __schedule+0x102c/0x34b0 [ 176.289458][ C1] ? __pfx___schedule+0x10/0x10 [ 176.294351][ C1] ? schedule+0x298/0x350 [ 176.298726][ C1] ? __pfx_lock_release+0x10/0x10 [ 176.303805][ C1] ? lock_acquire+0x2f/0xb0 [ 176.308359][ C1] ? schedule+0x1fd/0x350 [ 176.312728][ C1] schedule+0xe7/0x350 [ 176.316858][ C1] schedule_timeout+0x124/0x280 [ 176.321767][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 176.327206][ C1] ? __pfx_process_timeout+0x10/0x10 [ 176.332555][ C1] ? mark_held_locks+0x9f/0xe0 [ 176.337371][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 176.342612][ C1] __wait_for_common+0x3e1/0x600 [ 176.347624][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 176.353063][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 176.358587][ C1] usb_start_wait_urb+0x148/0x4c0 [ 176.363653][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 176.369247][ C1] ? __asan_memset+0x23/0x50 [ 176.373911][ C1] usb_control_msg+0x327/0x4b0 [ 176.378716][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 176.384034][ C1] ? usb_control_msg+0x3a3/0x4b0 [ 176.389018][ C1] hid_get_class_descriptor.constprop.0+0x9a/0xf0 [ 176.395494][ C1] usbhid_parse+0x68b/0xa30 [ 176.400041][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 176.405101][ C1] ? hid_match_id+0x258/0x2e0 [ 176.409837][ C1] hid_add_device+0x18b/0xa60 [ 176.414565][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 176.420078][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 176.425329][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 176.430922][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 176.436271][ C1] usbhid_probe+0xd32/0x1400 [ 176.440925][ C1] usb_probe_interface+0x300/0x9c0 [ 176.446107][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 176.451793][ C1] really_probe+0x23e/0xa90 [ 176.456353][ C1] __driver_probe_device+0x1de/0x440 [ 176.461702][ C1] driver_probe_device+0x4c/0x1b0 [ 176.466777][ C1] __device_attach_driver+0x1df/0x310 [ 176.472219][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 176.478171][ C1] bus_for_each_drv+0x157/0x1e0 [ 176.483064][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 176.488488][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 176.493729][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 176.499603][ C1] __device_attach+0x1e8/0x4b0 [ 176.504420][ C1] ? __pfx___device_attach+0x10/0x10 [ 176.509748][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 176.515090][ C1] bus_probe_device+0x17f/0x1c0 [ 176.520015][ C1] device_add+0x114b/0x1a70 [ 176.524660][ C1] ? __pfx_device_add+0x10/0x10 [ 176.529578][ C1] usb_set_configuration+0x10cb/0x1c50 [ 176.535117][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 176.541233][ C1] usb_generic_driver_probe+0xb1/0x110 [ 176.546737][ C1] usb_probe_device+0xec/0x3e0 [ 176.551681][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 176.557194][ C1] really_probe+0x23e/0xa90 [ 176.561766][ C1] __driver_probe_device+0x1de/0x440 [ 176.567198][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 176.572719][ C1] driver_probe_device+0x4c/0x1b0 [ 176.577794][ C1] __device_attach_driver+0x1df/0x310 [ 176.583221][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 176.589158][ C1] bus_for_each_drv+0x157/0x1e0 [ 176.594060][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 176.599488][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 176.604734][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 176.610582][ C1] __device_attach+0x1e8/0x4b0 [ 176.615406][ C1] ? __pfx___device_attach+0x10/0x10 [ 176.620739][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 176.626015][ C1] bus_probe_device+0x17f/0x1c0 [ 176.630914][ C1] device_add+0x114b/0x1a70 [ 176.635471][ C1] ? __pfx_device_add+0x10/0x10 [ 176.640371][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 176.646141][ C1] usb_new_device+0xd90/0x1a10 [ 176.651040][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 176.656420][ C1] hub_event+0x2e58/0x4f40 [ 176.660911][ C1] ? __pfx_hub_event+0x10/0x10 [ 176.665716][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 176.671404][ C1] ? rcu_is_watching+0x12/0xc0 [ 176.676224][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 176.681479][ C1] ? process_one_work+0x921/0x1ba0 [ 176.686640][ C1] ? lock_acquire+0x2f/0xb0 [ 176.691279][ C1] ? process_one_work+0x921/0x1ba0 [ 176.696449][ C1] process_one_work+0x9c5/0x1ba0 [ 176.701448][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 176.706829][ C1] ? __pfx_process_one_work+0x10/0x10 [ 176.712515][ C1] ? rcu_is_watching+0x12/0xc0 [ 176.717429][ C1] ? assign_work+0x1a0/0x250 [ 176.722062][ C1] worker_thread+0x6c8/0xf00 [ 176.726715][ C1] ? __kthread_parkme+0x148/0x220 [ 176.731799][ C1] ? __pfx_worker_thread+0x10/0x10 [ 176.736968][ C1] kthread+0x2c1/0x3a0 [ 176.741093][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 176.746413][ C1] ? __pfx_kthread+0x10/0x10 [ 176.751079][ C1] ret_from_fork+0x45/0x80 [ 176.755542][ C1] ? __pfx_kthread+0x10/0x10 [ 176.760184][ C1] ret_from_fork_asm+0x1a/0x30 [ 176.765006][ C1] [ 176.768051][ C1] task:syz.4.19 state:R running task stack:27472 pid:6815 tgid:6815 ppid:4559 flags:0x00000000 [ 176.780061][ C1] Call Trace: [ 176.783365][ C1] [ 176.786325][ C1] __schedule+0x102c/0x34b0 [ 176.790878][ C1] ? __pfx___schedule+0x10/0x10 [ 176.795769][ C1] ? schedule+0x298/0x350 [ 176.800141][ C1] ? __pfx_lock_release+0x10/0x10 [ 176.805242][ C1] ? lock_acquire+0x2f/0xb0 [ 176.809783][ C1] ? schedule+0x1fd/0x350 [ 176.814153][ C1] ? futex_wait_queue+0x41/0x1f0 [ 176.819148][ C1] schedule+0xe7/0x350 [ 176.823340][ C1] futex_wait_queue+0xfc/0x1f0 [ 176.828164][ C1] __futex_wait+0x291/0x3c0 [ 176.832713][ C1] ? __pfx___futex_wait+0x10/0x10 [ 176.837789][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 176.843222][ C1] ? ktime_add_safe+0x60/0x70 [ 176.847948][ C1] futex_wait+0xe9/0x380 [ 176.852256][ C1] ? __pfx_futex_wait+0x10/0x10 [ 176.857157][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 176.862409][ C1] ? __x64_sys_futex+0x3a9/0x4c0 [ 176.867391][ C1] do_futex+0x22b/0x350 [ 176.871588][ C1] ? __pfx_do_futex+0x10/0x10 [ 176.876310][ C1] ? ktime_get+0x206/0x300 [ 176.880761][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 176.886181][ C1] ? read_tsc+0x9/0x20 [ 176.890288][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 176.895094][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 176.900616][ C1] ? rcu_is_watching+0x12/0xc0 [ 176.905471][ C1] do_syscall_64+0xcd/0x250 [ 176.910048][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.916005][ C1] RIP: 0033:0x7f02de0ddff9 [ 176.920456][ C1] RSP: 002b:00007ffda00211b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 176.928922][ C1] RAX: ffffffffffffffda RBX: 00007ffda00212e0 RCX: 00007f02de0ddff9 [ 176.936924][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f02de295f8c [ 176.944928][ C1] RBP: 00007f02de295f8c R08: 00007f02dedce000 R09: 00007ffda00214af [ 176.952936][ C1] R10: 00007ffda00212c0 R11: 0000000000000246 R12: 0000000000026943 [ 176.960943][ C1] R13: 00007ffda00212c0 R14: 000000000000015e R15: 00000000000267e5 [ 176.968965][ C1] [ 176.972010][ C1] task:syz.4.19 state:R running task stack:28584 pid:6816 tgid:6815 ppid:4559 flags:0x00000000 [ 176.983933][ C1] Call Trace: [ 176.987251][ C1] [ 176.990215][ C1] __schedule+0x102c/0x34b0 [ 176.994771][ C1] ? __pfx___schedule+0x10/0x10 [ 176.999672][ C1] ? schedule+0x298/0x350 [ 177.004045][ C1] ? __pfx_lock_release+0x10/0x10 [ 177.009115][ C1] ? lock_acquire+0x2f/0xb0 [ 177.013673][ C1] ? schedule+0x1fd/0x350 [ 177.018052][ C1] ? do_nanosleep+0x18a/0x510 [ 177.022817][ C1] schedule+0xe7/0x350 [ 177.027363][ C1] do_nanosleep+0x216/0x510 [ 177.031931][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 177.037113][ C1] ? __asan_memset+0x23/0x50 [ 177.041754][ C1] ? __hrtimer_init+0x106/0x2c0 [ 177.046692][ C1] hrtimer_nanosleep+0x158/0x380 [ 177.051716][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 177.057262][ C1] ? __might_fault+0xe3/0x190 [ 177.061985][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 177.067241][ C1] ? get_timespec64+0x148/0x240 [ 177.072129][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 177.077373][ C1] common_nsleep+0xa1/0xd0 [ 177.081844][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 177.087616][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 177.093835][ C1] do_syscall_64+0xcd/0x250 [ 177.098406][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.104469][ C1] RIP: 0033:0x7f02de1100e5 [ 177.108919][ C1] RSP: 002b:00007f02ddb5cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 177.117402][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f02de1100e5 [ 177.125442][ C1] RDX: 00007f02ddb5cf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 177.133446][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 177.141448][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f02ddb5cfe8 [ 177.149536][ C1] R13: 0000000020000280 R14: 00007f02de295f80 R15: 00007ffda0021058 [ 177.157560][ C1] [ 177.160609][ C1] task:syz.2.17 state:R running task stack:27200 pid:6818 tgid:6818 ppid:4549 flags:0x00000000 [ 177.172446][ C1] Call Trace: [ 177.175749][ C1] [ 177.178718][ C1] __schedule+0x102c/0x34b0 [ 177.183275][ C1] ? __pfx___schedule+0x10/0x10 [ 177.188177][ C1] ? schedule+0x298/0x350 [ 177.192542][ C1] ? __pfx_lock_release+0x10/0x10 [ 177.197625][ C1] ? lock_acquire+0x2f/0xb0 [ 177.202178][ C1] ? schedule+0x1fd/0x350 [ 177.206552][ C1] ? futex_wait_queue+0x41/0x1f0 [ 177.211536][ C1] schedule+0xe7/0x350 [ 177.215649][ C1] futex_wait_queue+0xfc/0x1f0 [ 177.220494][ C1] __futex_wait+0x291/0x3c0 [ 177.225054][ C1] ? __pfx___futex_wait+0x10/0x10 [ 177.230127][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 177.235465][ C1] ? ktime_add_safe+0x60/0x70 [ 177.240197][ C1] futex_wait+0xe9/0x380 [ 177.244496][ C1] ? __pfx_futex_wait+0x10/0x10 [ 177.249405][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 177.254655][ C1] ? __x64_sys_futex+0x3a9/0x4c0 [ 177.259644][ C1] do_futex+0x22b/0x350 [ 177.263837][ C1] ? __pfx_do_futex+0x10/0x10 [ 177.268553][ C1] ? ktime_get+0x206/0x300 [ 177.273010][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 177.278337][ C1] ? read_tsc+0x9/0x20 [ 177.282465][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 177.287272][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 177.292613][ C1] do_syscall_64+0xcd/0x250 [ 177.297171][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.303140][ C1] RIP: 0033:0x7ff37fd5dff9 [ 177.307589][ C1] RSP: 002b:00007ffe4f7a16f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 177.316046][ C1] RAX: ffffffffffffffda RBX: 00007ffe4f7a1820 RCX: 00007ff37fd5dff9 [ 177.324049][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff37ff15f8c [ 177.332052][ C1] RBP: 00007ff37ff15f8c R08: 00007ff380a56000 R09: 00007ffe4f7a19ef [ 177.340059][ C1] R10: 00007ffe4f7a1800 R11: 0000000000000246 R12: 0000000000026978 [ 177.348064][ C1] R13: 00007ffe4f7a1800 R14: 000000000000015e R15: 000000000002681a [ 177.356081][ C1] [ 177.359126][ C1] task:syz.2.17 state:S stack:28584 pid:6819 tgid:6818 ppid:4549 flags:0x00000000 [ 177.369381][ C1] Call Trace: [ 177.372684][ C1] [ 177.375647][ C1] __schedule+0x102c/0x34b0 [ 177.380214][ C1] ? __pfx___schedule+0x10/0x10 [ 177.385293][ C1] ? schedule+0x298/0x350 [ 177.389666][ C1] ? __pfx_lock_release+0x10/0x10 [ 177.394756][ C1] ? lock_acquire+0x2f/0xb0 [ 177.399300][ C1] ? schedule+0x1fd/0x350 [ 177.403679][ C1] schedule+0xe7/0x350 [ 177.407798][ C1] schedule_timeout+0x244/0x280 [ 177.412701][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 177.418149][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 177.423402][ C1] __wait_for_common+0x3e1/0x600 [ 177.428387][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 177.433823][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 177.439352][ C1] ? dummy_queue+0x3fb/0xb70 [ 177.443995][ C1] ? rcu_is_watching+0x12/0xc0 [ 177.448824][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 177.455034][ C1] raw_process_ep0_io+0x4da/0x950 [ 177.460106][ C1] raw_ioctl+0xabd/0x2b90 [ 177.464471][ C1] ? lock_acquire+0x2f/0xb0 [ 177.469018][ C1] ? __fget_files+0x40/0x3a0 [ 177.473839][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 177.478643][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 177.483806][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 177.488617][ C1] __x64_sys_ioctl+0x190/0x200 [ 177.493450][ C1] do_syscall_64+0xcd/0x250 [ 177.498006][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.504054][ C1] RIP: 0033:0x7ff37fd5dbfb [ 177.508506][ C1] RSP: 002b:00007ff37f7dcf60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 177.516983][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff37fd5dbfb [ 177.525003][ C1] RDX: 00007ff37f7dcfe0 RSI: 0000000040085503 RDI: 0000000000000003 [ 177.533022][ C1] RBP: 00007ff37f7dcfe0 R08: 0000000000000001 R09: 0000000000000001 [ 177.541057][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00007ff37f7dcfe8 [ 177.549071][ C1] R13: 0000000020000280 R14: 00007ff37ff15f80 R15: 00007ffe4f7a1598 [ 177.557104][ C1] [ 177.560163][ C1] task:kworker/1:4 state:I stack:29952 pid:6822 tgid:6822 ppid:2 flags:0x00004000 [ 177.570452][ C1] Workqueue: 0x0 (events) [ 177.574941][ C1] Call Trace: [ 177.578251][ C1] [ 177.581226][ C1] __schedule+0x102c/0x34b0 [ 177.585795][ C1] ? __pfx___schedule+0x10/0x10 [ 177.590811][ C1] ? schedule+0x298/0x350 [ 177.595177][ C1] ? __pfx_lock_release+0x10/0x10 [ 177.600274][ C1] ? lock_acquire+0x2f/0xb0 [ 177.604907][ C1] ? schedule+0x1fd/0x350 [ 177.609281][ C1] schedule+0xe7/0x350 [ 177.613402][ C1] ? worker_thread+0x271/0xf00 [ 177.618219][ C1] worker_thread+0x2de/0xf00 [ 177.622877][ C1] ? __kthread_parkme+0x148/0x220 [ 177.627955][ C1] ? __pfx_worker_thread+0x10/0x10 [ 177.633116][ C1] kthread+0x2c1/0x3a0 [ 177.637253][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 177.642499][ C1] ? __pfx_kthread+0x10/0x10 [ 177.647236][ C1] ret_from_fork+0x45/0x80 [ 177.651875][ C1] ? __pfx_kthread+0x10/0x10 [ 177.656518][ C1] ret_from_fork_asm+0x1a/0x30 [ 177.661352][ C1] [ 177.664401][ C1] task:syz.3.18 state:R running task stack:27200 pid:6823 tgid:6823 ppid:4556 flags:0x00000000 [ 177.676326][ C1] Call Trace: [ 177.679652][ C1] [ 177.682620][ C1] __schedule+0x102c/0x34b0 [ 177.687185][ C1] ? __pfx___schedule+0x10/0x10 [ 177.692166][ C1] ? schedule+0x298/0x350 [ 177.696543][ C1] ? __pfx_lock_release+0x10/0x10 [ 177.701620][ C1] ? lock_acquire+0x2f/0xb0 [ 177.706166][ C1] ? schedule+0x1fd/0x350 [ 177.710555][ C1] ? futex_wait_queue+0x41/0x1f0 [ 177.715555][ C1] schedule+0xe7/0x350 [ 177.719680][ C1] futex_wait_queue+0xfc/0x1f0 [ 177.724500][ C1] __futex_wait+0x291/0x3c0 [ 177.729064][ C1] ? __pfx___futex_wait+0x10/0x10 [ 177.734153][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 177.739579][ C1] ? ktime_add_safe+0x60/0x70 [ 177.744320][ C1] futex_wait+0xe9/0x380 [ 177.748642][ C1] ? __pfx_futex_wait+0x10/0x10 [ 177.753567][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 177.758921][ C1] ? __x64_sys_futex+0x3a9/0x4c0 [ 177.763915][ C1] do_futex+0x22b/0x350 [ 177.768124][ C1] ? __pfx_do_futex+0x10/0x10 [ 177.772891][ C1] ? ktime_get+0x206/0x300 [ 177.777359][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 177.782614][ C1] ? read_tsc+0x9/0x20 [ 177.786734][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 177.791556][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 177.796905][ C1] do_syscall_64+0xcd/0x250 [ 177.801465][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.807453][ C1] RIP: 0033:0x7f5eacb3dff9 [ 177.811904][ C1] RSP: 002b:00007ffdd81d13b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 177.820363][ C1] RAX: ffffffffffffffda RBX: 00007ffdd81d14e0 RCX: 00007f5eacb3dff9 [ 177.828457][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5eaccf5f8c [ 177.836468][ C1] RBP: 00007f5eaccf5f8c R08: 00007f5eac9ba000 R09: 00007ffdd81d16af [ 177.844487][ C1] R10: 00007ffdd81d14c0 R11: 0000000000000246 R12: 00000000000268d6 [ 177.852535][ C1] R13: 00007ffdd81d14c0 R14: 000000000000015e R15: 0000000000026778 [ 177.860557][ C1] [ 177.863616][ C1] task:syz.3.18 state:R running task stack:28048 pid:6824 tgid:6823 ppid:4556 flags:0x00000000 [ 177.875463][ C1] Call Trace: [ 177.878769][ C1] [ 177.881741][ C1] __schedule+0x102c/0x34b0 [ 177.886297][ C1] ? __pfx___schedule+0x10/0x10 [ 177.891186][ C1] ? schedule+0x298/0x350 [ 177.895562][ C1] ? __pfx_lock_release+0x10/0x10 [ 177.900644][ C1] ? lock_acquire+0x2f/0xb0 [ 177.905193][ C1] ? schedule+0x1fd/0x350 [ 177.909564][ C1] ? do_nanosleep+0x18a/0x510 [ 177.914297][ C1] schedule+0xe7/0x350 [ 177.918412][ C1] do_nanosleep+0x216/0x510 [ 177.922974][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 177.928060][ C1] ? __asan_memset+0x23/0x50 [ 177.932725][ C1] ? __hrtimer_init+0x106/0x2c0 [ 177.937645][ C1] hrtimer_nanosleep+0x158/0x380 [ 177.942638][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 177.948162][ C1] ? __might_fault+0xe3/0x190 [ 177.952967][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 177.958223][ C1] ? get_timespec64+0x148/0x240 [ 177.963114][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 177.968355][ C1] common_nsleep+0xa1/0xd0 [ 177.972812][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 177.978504][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 177.984724][ C1] do_syscall_64+0xcd/0x250 [ 177.989289][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.995238][ C1] RIP: 0033:0x7f5eacb700e5 [ 177.999689][ C1] RSP: 002b:00007f5eac5b6f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 178.008178][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5eacb700e5 [ 178.016182][ C1] RDX: 00007f5eac5b6f90 RSI: 0000000000000000 RDI: 0000000000000000 [ 178.024310][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.032508][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f5eac5b6fe8 [ 178.040515][ C1] R13: 0000000000000000 R14: 00007f5eaccf5f80 R15: 00007ffdd81d1258 [ 178.048537][ C1] [ 178.051591][ C1] task:kworker/0:3 state:R running task stack:29984 pid:6825 tgid:6825 ppid:2 flags:0x00004000 [ 178.063441][ C1] Workqueue: 0x0 (events) [ 178.068003][ C1] Call Trace: [ 178.071481][ C1] [ 178.074460][ C1] __schedule+0x102c/0x34b0 [ 178.079020][ C1] ? __pfx___schedule+0x10/0x10 [ 178.083914][ C1] ? schedule+0x298/0x350 [ 178.088415][ C1] ? __pfx_lock_release+0x10/0x10 [ 178.093607][ C1] ? lock_acquire+0x2f/0xb0 [ 178.098157][ C1] ? schedule+0x1fd/0x350 [ 178.102543][ C1] schedule+0xe7/0x350 [ 178.106666][ C1] ? worker_thread+0x271/0xf00 [ 178.111487][ C1] worker_thread+0x2de/0xf00 [ 178.116164][ C1] ? __kthread_parkme+0x148/0x220 [ 178.121254][ C1] ? __pfx_worker_thread+0x10/0x10 [ 178.126415][ C1] kthread+0x2c1/0x3a0 [ 178.130544][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 178.135785][ C1] ? __pfx_kthread+0x10/0x10 [ 178.140445][ C1] ret_from_fork+0x45/0x80 [ 178.144913][ C1] ? __pfx_kthread+0x10/0x10 [ 178.149573][ C1] ret_from_fork_asm+0x1a/0x30 [ 178.154400][ C1] [ 178.157445][ C1] task:udevd state:D stack:28176 pid:6826 tgid:6826 ppid:2844 flags:0x00000002 [ 178.167713][ C1] Call Trace: [ 178.171024][ C1] [ 178.173988][ C1] __schedule+0x102c/0x34b0 [ 178.178570][ C1] ? __pfx___schedule+0x10/0x10 [ 178.183482][ C1] ? schedule+0x298/0x350 [ 178.187874][ C1] ? __pfx_lock_release+0x10/0x10 [ 178.192945][ C1] ? __mutex_trylock_common+0x78/0x250 [ 178.198463][ C1] ? lock_acquire+0x2f/0xb0 [ 178.203057][ C1] ? schedule+0x1fd/0x350 [ 178.207433][ C1] schedule+0xe7/0x350 [ 178.211550][ C1] schedule_preempt_disabled+0x13/0x30 [ 178.217054][ C1] __mutex_lock+0x62b/0xa60 [ 178.221614][ C1] ? uevent_show+0x188/0x3b0 [ 178.226276][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 178.231388][ C1] ? uevent_show+0x188/0x3b0 [ 178.236028][ C1] uevent_show+0x188/0x3b0 [ 178.240496][ C1] ? __pfx_uevent_show+0x10/0x10 [ 178.245482][ C1] dev_attr_show+0x53/0xe0 [ 178.249954][ C1] ? __pfx_dev_attr_show+0x10/0x10 [ 178.255198][ C1] sysfs_kf_seq_show+0x23e/0x410 [ 178.260196][ C1] seq_read_iter+0x4f4/0x12b0 [ 178.264934][ C1] kernfs_fop_read_iter+0x414/0x580 [ 178.270176][ C1] ? security_file_permission+0x21/0x80 [ 178.275775][ C1] vfs_read+0x87f/0xbe0 [ 178.279982][ C1] ? __pfx_vfs_read+0x10/0x10 [ 178.284716][ C1] ? find_held_lock+0x2d/0x110 [ 178.289549][ C1] ? __pfx_lock_release+0x10/0x10 [ 178.295869][ C1] ksys_read+0x12b/0x250 [ 178.300162][ C1] ? __pfx_ksys_read+0x10/0x10 [ 178.304981][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 178.310317][ C1] do_syscall_64+0xcd/0x250 [ 178.314878][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.321029][ C1] RIP: 0033:0x7f73095a9b6a [ 178.325506][ C1] RSP: 002b:00007ffc4b9fab78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 178.333966][ C1] RAX: ffffffffffffffda RBX: 0000561632d5f590 RCX: 00007f73095a9b6a [ 178.341975][ C1] RDX: 0000000000001000 RSI: 0000561632d7eaa0 RDI: 0000000000000008 [ 178.350072][ C1] RBP: 0000561632d5f590 R08: 0000000000000008 R09: 0000000000000002 [ 178.358163][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 178.366283][ C1] R13: 0000000000003fff R14: 00007ffc4b9fb058 R15: 000000000000000a [ 178.374312][ C1] [ 178.377360][ C1] task:sh state:R running task stack:25360 pid:6827 tgid:6827 ppid:2829 flags:0x00000002 [ 178.389195][ C1] Call Trace: [ 178.392514][ C1] [ 178.395482][ C1] __schedule+0x102c/0x34b0 [ 178.400041][ C1] ? __pfx___schedule+0x10/0x10 [ 178.404929][ C1] ? lock_acquire.part.0+0x155/0x380 [ 178.410275][ C1] ? __cond_resched+0x1b/0x30 [ 178.415114][ C1] preempt_schedule_common+0x44/0xc0 [ 178.420443][ C1] __cond_resched+0x1b/0x30 [ 178.424994][ C1] down_read+0x78/0x330 [ 178.429281][ C1] ? __pfx_down_read+0x10/0x10 [ 178.434104][ C1] validate_mm+0x201/0x530 [ 178.438585][ C1] ? __pfx_validate_mm+0x10/0x10 [ 178.443570][ C1] ? lock_acquire+0x2f/0xb0 [ 178.448127][ C1] ? do_brk_flags+0x4ab/0x1260 [ 178.452955][ C1] ? up_write+0x1b2/0x520 [ 178.457374][ C1] do_brk_flags+0x943/0x1260 [ 178.462022][ C1] ? __pfx_do_brk_flags+0x10/0x10 [ 178.467096][ C1] ? mas_next_slot+0x12d3/0x21b0 [ 178.472090][ C1] ? mas_prev_setup.constprop.0+0xb4/0x830 [ 178.478064][ C1] ? mas_prev+0x9c/0xf0 [ 178.482293][ C1] ? __pfx_mas_prev+0x10/0x10 [ 178.487076][ C1] __do_sys_brk+0x68e/0xa20 [ 178.491645][ C1] ? import_ubuf+0x1b6/0x220 [ 178.496319][ C1] ? __pfx___do_sys_brk+0x10/0x10 [ 178.501428][ C1] do_syscall_64+0xcd/0x250 [ 178.505987][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.511937][ C1] RIP: 0033:0x7ffbed4e8c7c [ 178.516386][ C1] RSP: 002b:00007ffd2ab48678 EFLAGS: 00000206 ORIG_RAX: 000000000000000c [ 178.524844][ C1] RAX: ffffffffffffffda RBX: 0000000000021000 RCX: 00007ffbed4e8c7c [ 178.532851][ C1] RDX: 00007ffbed5c71b8 RSI: 00007ffbed5bfb00 RDI: 0000564b416ad000 [ 178.540880][ C1] RBP: 00007ffbed5bfaa0 R08: 0000000000000000 R09: 00007ffbed5bfd80 [ 178.548983][ C1] R10: 0000000000000037 R11: 0000000000000206 R12: 0000564b4168c000 [ 178.556995][ C1] R13: 0000000000000290 R14: 0000000000001000 R15: 0000000000000000 [ 178.565051][ C1] [ 178.568097][ C1] [ 178.568097][ C1] Showing all locks held in the system: [ 178.575983][ C1] 5 locks held by kworker/0:0/8: [ 178.581037][ C1] 13 locks held by kworker/1:1/36: [ 178.586176][ C1] #0: ffff88810668f548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0 [ 178.597233][ C1] #1: ffffc90000267d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 178.608640][ C1] #2: ffff88810ab46190 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x4f40 [ 178.617680][ C1] #3: ffff88811965a190 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0 [ 178.627001][ C1] #4: ffff8881169e7160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0 [ 178.636486][ C1] #5: ffff88811f3d5a20 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0 [ 178.645799][ C1] #6: ffffffff89be1ba8 (input_mutex){+.+.}-{4:4}, at: input_register_device+0x98a/0x1110 [ 178.655806][ C1] #7: ffff8881153fe8c0 (&led_cdev->led_access){+.+.}-{4:4}, at: led_classdev_register_ext+0x51b/0xa10 [ 178.666961][ C1] #8: ffff8881f593bf20 (lock){+.+.}-{3:3}, at: __radix_tree_preload+0x7c/0x850 [ 178.676119][ C1] #9: ffff8881192a0230 (&dev->event_lock){..-.}-{3:3}, at: input_event+0x70/0xa0 [ 178.685535][ C1] #10: ffffffff88ebc880 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8b/0x880 [ 178.695555][ C1] #11: ffffffff89393778 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0x8a/0x17a0 [ 178.704974][ C1] #12: ffffffff88ebc880 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x7f/0x390 [ 178.714996][ C1] 6 locks held by kworker/0:2/1065: [ 178.720240][ C1] 2 locks held by udevd/2844: [ 178.724937][ C1] 2 locks held by getty/2902: [ 178.729674][ C1] #0: ffff8881120930a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 178.739520][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xfba/0x1480 [ 178.749789][ C1] 4 locks held by udevd/6802: [ 178.754497][ C1] #0: ffff888115399c30 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xd8/0x12b0 [ 178.763544][ C1] #1: ffff88811fd5e088 (&of->mutex){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 178.772851][ C1] #2: ffff888112b41f08 (kn->active){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 178.782163][ C1] #3: ffff88811965a190 (&dev->mutex){....}-{4:4}, at: uevent_show+0x188/0x3b0 [ 178.791211][ C1] 4 locks held by udevd/6803: [ 178.795912][ C1] #0: ffff888115399b08 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xd8/0x12b0 [ 178.804882][ C1] #1: ffff88811fd5fc88 (&of->mutex){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 178.814411][ C1] #2: ffff8881291bd698 (kn->active){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 178.823732][ C1] #3: ffff8881066c9190 (&dev->mutex){....}-{4:4}, at: uevent_show+0x188/0x3b0 [ 178.832779][ C1] 4 locks held by udevd/6809: [ 178.837481][ C1] #0: ffff8881153999e0 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xd8/0x12b0 [ 178.846437][ C1] #1: ffff88811fd5cc88 (&of->mutex){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 178.856000][ C1] #2: ffff888112b38f08 (kn->active){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 178.865305][ C1] #3: ffff888119659190 (&dev->mutex){....}-{4:4}, at: uevent_show+0x188/0x3b0 [ 178.874358][ C1] 5 locks held by kworker/1:3/6811: [ 178.879578][ C1] #0: ffff88810668f548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0 [ 178.890462][ C1] #1: ffffc90007f8fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 178.901775][ C1] #2: ffff88810af65190 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x4f40 [ 178.910751][ C1] #3: ffff888119659190 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0 [ 178.920060][ C1] #4: ffff8881169e3160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0 [ 178.929373][ C1] 4 locks held by udevd/6826: [ 178.934075][ C1] #0: ffff8881153998b8 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xd8/0x12b0 [ 178.943032][ C1] #1: ffff88811a1cac88 (&of->mutex){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 [ 178.952352][ C1] #2: ffff8881127f9c38 (kn->active){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 178.961683][ C1] #3: ffff888105acc190 (&dev->mutex){....}-{4:4}, at: uevent_show+0x188/0x3b0 [ 178.970921][ C1] 1 lock held by sh/6827: [ 178.975282][ C1] [ 178.977640][ C1] ============================================= [ 178.977640][ C1] [ 178.992498][ T1065] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0003/input/input8 [ 179.003160][ T6811] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 179.014277][ T8] usbhid 4-1:0.0: can't add hid device: -71 [ 179.014466][ T8] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 179.017462][ T8] usb 4-1: USB disconnect, device number 2 [ 179.037337][ T6811] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0004/input/input9 [ 179.098197][ T2807] usb 2-1: USB disconnect, device number 2 [ 179.132366][ T36] keytouch 0003:0926:3333.0002: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 179.169882][ T36] usb 1-1: USB disconnect, device number 2 [ 179.196119][ T1065] keytouch 0003:0926:3333.0003: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 179.242645][ T29] audit: type=1400 audit(1735933120.533:131): avc: denied { remove_name } for pid=2826 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 179.265495][ T29] audit: type=1400 audit(1735933120.533:132): avc: denied { rename } for pid=2826 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 179.287805][ T29] audit: type=1400 audit(1735933120.533:133): avc: denied { create } for pid=2826 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 179.292808][ T1065] usb 5-1: USB disconnect, device number 2 [ 179.432283][ T6811] keytouch 0003:0926:3333.0004: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 179.529860][ T6811] usb 3-1: USB disconnect, device number 2 [ 179.589613][ T29] audit: type=1400 audit(1735933120.643:134): avc: denied { read } for pid=6837 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 179.611272][ T29] audit: type=1400 audit(1735933120.643:135): avc: denied { open } for pid=6837 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 179.635422][ T29] audit: type=1400 audit(1735933120.693:136): avc: denied { read } for pid=6827 comm="poweroff" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 180.383208][ T29] audit: type=1400 audit(1735933121.683:137): avc: denied { unlink } for pid=2826 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 Connection to 10.128.0.118 closed by remote host. Stopping sshd: OK Stopping dhcpcd... stopped /sbin/dhcpcd (pid 2881) [ 182.305062][ T29] audit: type=1400 audit(1735933123.603:138): avc: denied { search } for pid=2882 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 182.326575][ T29] audit: type=1400 audit(1735933123.603:139): avc: denied { write } for pid=2882 comm="dhcpcd" name="dhcpcd" dev="tmpfs" ino=397 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 182.348584][ T29] audit: type=1400 audit(1735933123.603:140): avc: denied { remove_name } for pid=2882 comm="dhcpcd" name="sock" dev="tmpfs" ino=399 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Stopping network: OK Stopping iptables: OK Stopping system message bus: done Stopping klogd: OK Stopping acpid: [ 185.853057][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 185.853082][ T29] audit: type=1400 audit(1735933127.153:150): avc: denied { write } for pid=2829 comm="acpid" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 185.923679][ T29] audit: type=1400 audit(1735933127.153:151): avc: denied { remove_name } for pid=2829 comm="acpid" name="acpid.pid" dev="tmpfs" ino=7 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 185.946458][ T29] audit: type=1400 audit(1735933127.153:152): avc: denied { unlink } for pid=2829 comm="acpid" name="acpid.pid" dev="tmpfs" ino=7 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 OK Stopping syslogd: OK [ 187.483088][ T29] audit: type=1400 audit(1735933128.783:153): avc: denied { sys_module } for pid=6842 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 187.504706][ T29] audit: type=1400 audit(1735933128.783:155): avc: denied { module_request } for pid=6842 comm="syz-executor" kmod="veth1_virt_wifi" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 187.527217][ T29] audit: type=1400 audit(1735933128.783:154): avc: denied { module_request } for pid=6847 comm="syz-executor" kmod="netdev-veth1_virt_wifi" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL to all processes Requesting system poweroff [ 189.907782][ T7302] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 189.916531][ T7302] ACPI: PM: Preparing to enter system sleep state S5 [ 189.925036][ T7302] reboot: Power down serialport: VM disconnected.