Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts.
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[ 716.298242][ T28] INFO: task kworker/0:7:5202 blocked for more than 143 seconds.
[ 716.306065][ T28] Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 716.313384][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 716.322132][ T28] task:kworker/0:7 state:D stack:28192 pid:5202 ppid:2 flags:0x00004000
[ 716.331444][ T28] Workqueue: events rfkill_sync_work
[ 716.336913][ T28] Call Trace:
[ 716.340237][ T28]
[ 716.343184][ T28] __schedule+0xb8a/0x5450
[ 716.347659][ T28] ? wq_worker_sleeping+0x1e9/0x250
[ 716.352981][ T28] ? io_schedule_timeout+0x150/0x150
[ 716.358344][ T28] ? mark_held_locks+0x9f/0xe0
[ 716.363140][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 716.368166][ T28] ? _raw_spin_unlock_irq+0x23/0x50
[ 716.373441][ T28] ? lockdep_hardirqs_on+0x7d/0x100
[ 716.378697][ T28] schedule+0xde/0x1b0
[ 716.382792][ T28] schedule_preempt_disabled+0x13/0x20
[ 716.388321][ T28] __mutex_lock+0xa48/0x1360
[ 716.392945][ T28] ? rfkill_sync_work+0x1c/0xc0
[ 716.397795][ T28] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 716.403419][ T28] ? lock_release+0x810/0x810
[ 716.408167][ T28] rfkill_sync_work+0x1c/0xc0
[ 716.412893][ T28] process_one_work+0x9bf/0x1710
[ 716.417861][ T28] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 716.423330][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 716.428335][ T28] ? _raw_spin_lock_irq+0x45/0x50
[ 716.433366][ T28] worker_thread+0x669/0x1090
[ 716.438119][ T28] ? process_one_work+0x1710/0x1710
[ 716.443359][ T28] kthread+0x2e8/0x3a0
[ 716.447448][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 716.453159][ T28] ret_from_fork+0x1f/0x30
[ 716.457635][ T28]
[ 716.460726][ T28] INFO: task kworker/0:9:5210 blocked for more than 143 seconds.
[ 716.468525][ T28] Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 716.475721][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 716.484447][ T28] task:kworker/0:9 state:D stack:28352 pid:5210 ppid:2 flags:0x00004000
[ 716.493745][ T28] Workqueue: events rfkill_global_led_trigger_worker
[ 716.500470][ T28] Call Trace:
[ 716.503754][ T28]
[ 716.506682][ T28] __schedule+0xb8a/0x5450
[ 716.511210][ T28] ? wq_worker_sleeping+0x1e9/0x250
[ 716.516434][ T28] ? io_schedule_timeout+0x150/0x150
[ 716.521781][ T28] ? mark_held_locks+0x9f/0xe0
[ 716.526562][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 716.531570][ T28] ? _raw_spin_unlock_irq+0x23/0x50
[ 716.536791][ T28] ? lockdep_hardirqs_on+0x7d/0x100
[ 716.542057][ T28] schedule+0xde/0x1b0
[ 716.546151][ T28] schedule_preempt_disabled+0x13/0x20
[ 716.551682][ T28] __mutex_lock+0xa48/0x1360
[ 716.556301][ T28] ? rfkill_global_led_trigger_worker+0x1b/0x120
[ 716.562683][ T28] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 716.568357][ T28] ? lock_release+0x810/0x810
[ 716.573060][ T28] rfkill_global_led_trigger_worker+0x1b/0x120
[ 716.579261][ T28] process_one_work+0x9bf/0x1710
[ 716.584251][ T28] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 716.589733][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 716.594703][ T28] ? _raw_spin_lock_irq+0x45/0x50
[ 716.599821][ T28] worker_thread+0x669/0x1090
[ 716.604531][ T28] ? process_one_work+0x1710/0x1710
[ 716.609822][ T28] kthread+0x2e8/0x3a0
[ 716.613907][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 716.619669][ T28] ret_from_fork+0x1f/0x30
[ 716.624122][ T28]
[ 716.627136][ T28] INFO: task syz-executor299:5750 blocked for more than 143 seconds.
[ 716.635281][ T28] Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 716.642512][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 716.651234][ T28] task:syz-executor299 state:D stack:26944 pid:5750 ppid:5096 flags:0x20004002
[ 716.660496][ T28] Call Trace:
[ 716.663774][ T28]
[ 716.666699][ T28] __schedule+0xb8a/0x5450
[ 716.671189][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 716.677188][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 716.683223][ T28] ? try_to_wake_up+0x107/0x2080
[ 716.688227][ T28] ? static_obj+0x12/0xc0
[ 716.692559][ T28] ? io_schedule_timeout+0x150/0x150
[ 716.697933][ T28] ? __mutex_lock+0xa43/0x1360
[ 716.702781][ T28] ? do_raw_spin_lock+0x124/0x2b0
[ 716.707839][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 716.712893][ T28] schedule+0xde/0x1b0
[ 716.717005][ T28] schedule_preempt_disabled+0x13/0x20
[ 716.722554][ T28] __mutex_lock+0xa48/0x1360
[ 716.727174][ T28] ? rfkill_unregister+0xde/0x2c0
[ 716.732289][ T28] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 716.737866][ T28] ? nfc_genl_device_removed+0x226/0x2f0
[ 716.743641][ T28] ? nfc_genl_device_added+0x230/0x230
[ 716.749195][ T28] rfkill_unregister+0xde/0x2c0
[ 716.754050][ T28] nfc_unregister_device+0x96/0x330
[ 716.759303][ T28] virtual_ncidev_close+0x52/0xb0
[ 716.764427][ T28] __fput+0x27c/0xa90
[ 716.768536][ T28] ? virtual_nci_open+0x10/0x10
[ 716.773416][ T28] task_work_run+0x16f/0x270
[ 716.778079][ T28] ? task_work_cancel+0x30/0x30
[ 716.782955][ T28] ? do_raw_spin_unlock+0x175/0x230
[ 716.788235][ T28] do_exit+0xaa8/0x2950
[ 716.792418][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 716.797262][ T28] ? do_raw_spin_lock+0x124/0x2b0
[ 716.802401][ T28] ? mm_update_next_owner+0x7b0/0x7b0
[ 716.807807][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 716.812827][ T28] ? _raw_spin_unlock_irq+0x23/0x50
[ 716.818091][ T28] do_group_exit+0xd4/0x2a0
[ 716.822598][ T28] __ia32_sys_exit_group+0x3e/0x50
[ 716.827710][ T28] __do_fast_syscall_32+0x65/0xf0
[ 716.832828][ T28] do_fast_syscall_32+0x33/0x70
[ 716.837712][ T28] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 716.844217][ T28] RIP: 0023:0xf7ebe549
[ 716.848351][ T28] RSP: 002b:00000000ffe472dc EFLAGS: 00000292 ORIG_RAX: 00000000000000fc
[ 716.856762][ T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[ 716.864845][ T28] RDX: 00000000f7f63fa0 RSI: 00000000f7f64358 RDI: 00000000f7f64358
[ 716.872870][ T28] RBP: 00000000f7f648c8 R08: 0000000000000000 R09: 0000000000000000
[ 716.880883][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 716.888913][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 716.896889][ T28]
[ 716.899972][ T28] INFO: task syz-executor299:5754 blocked for more than 143 seconds.
[ 716.908142][ T28] Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 716.915344][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 716.924093][ T28] task:syz-executor299 state:D stack:27352 pid:5754 ppid:5099 flags:0x20000004
[ 716.933383][ T28] Call Trace:
[ 716.936657][ T28]
[ 716.939632][ T28] __schedule+0xb8a/0x5450
[ 716.944076][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 716.950152][ T28] ? static_obj+0x12/0xc0
[ 716.954513][ T28] ? io_schedule_timeout+0x150/0x150
[ 716.959930][ T28] ? __mutex_lock+0xa43/0x1360
[ 716.964769][ T28] schedule+0xde/0x1b0
[ 716.968968][ T28] schedule_preempt_disabled+0x13/0x20
[ 716.974467][ T28] __mutex_lock+0xa48/0x1360
[ 716.979133][ T28] ? nfc_dev_down+0x2d/0x2d0
[ 716.983751][ T28] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 716.989387][ T28] ? find_held_lock+0x2d/0x110
[ 716.994187][ T28] ? mark_held_locks+0x9f/0xe0
[ 716.999006][ T28] ? nfc_dev_down+0x2d0/0x2d0
[ 717.003707][ T28] nfc_dev_down+0x2d/0x2d0
[ 717.008198][ T28] ? nfc_dev_down+0x2d0/0x2d0
[ 717.012899][ T28] nfc_rfkill_set_block+0x33/0xd0
[ 717.017923][ T28] ? nfc_dev_down+0x2d0/0x2d0
[ 717.022660][ T28] rfkill_set_block+0x1f9/0x540
[ 717.027538][ T28] rfkill_fop_write+0x2c7/0x570
[ 717.032465][ T28] ? rfkill_sync_work+0xc0/0xc0
[ 717.037340][ T28] ? bpf_lsm_file_permission+0x9/0x10
[ 717.042836][ T28] ? security_file_permission+0xaf/0xd0
[ 717.048529][ T28] vfs_write+0x2db/0xdd0
[ 717.052770][ T28] ? rfkill_sync_work+0xc0/0xc0
[ 717.057644][ T28] ? putname+0x102/0x140
[ 717.061969][ T28] ? kernel_write+0x630/0x630
[ 717.066671][ T28] ? do_sys_openat2+0xa1/0x4c0
[ 717.071506][ T28] ? build_open_flags+0x6f0/0x6f0
[ 717.076544][ T28] ? xfd_validate_state+0x5d/0x180
[ 717.081767][ T28] ? __fget_light+0x20a/0x270
[ 717.086533][ T28] ksys_write+0x1ec/0x250
[ 717.090983][ T28] ? __ia32_sys_read+0xb0/0xb0
[ 717.095791][ T28] ? syscall_enter_from_user_mode_prepare+0x1d/0x80
[ 717.102491][ T28] __do_fast_syscall_32+0x65/0xf0
[ 717.107542][ T28] do_fast_syscall_32+0x33/0x70
[ 717.112478][ T28] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 717.118876][ T28] RIP: 0023:0xf7ebe549
[ 717.122961][ T28] RSP: 002b:00000000ffe4733c EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 717.131482][ T28] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000080
[ 717.139537][ T28] RDX: 0000000000000008 RSI: 0000000003700000 RDI: 0000000001000000
[ 717.147507][ T28] RBP: 0000000000075861 R08: 0000000000000000 R09: 0000000000000000
[ 717.155548][ T28] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
[ 717.163563][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 717.171621][ T28]
[ 717.174650][ T28] INFO: task syz-executor299:5759 blocked for more than 144 seconds.
[ 717.182787][ T28] Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 717.190025][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 717.198736][ T28] task:syz-executor299 state:D stack:27544 pid:5759 ppid:5102 flags:0x20004004
[ 717.207958][ T28] Call Trace:
[ 717.211334][ T28]
[ 717.214282][ T28] __schedule+0xb8a/0x5450
[ 717.218778][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 717.224813][ T28] ? io_schedule_timeout+0x150/0x150
[ 717.230219][ T28] ? __mutex_lock+0xa43/0x1360
[ 717.235024][ T28] schedule+0xde/0x1b0
[ 717.239153][ T28] schedule_preempt_disabled+0x13/0x20
[ 717.244639][ T28] __mutex_lock+0xa48/0x1360
[ 717.249311][ T28] ? rfkill_register+0x3a/0xb00
[ 717.254189][ T28] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 717.259802][ T28] ? lockdep_init_map_type+0x21e/0x800
[ 717.265282][ T28] ? __init_waitqueue_head+0xca/0x150
[ 717.270755][ T28] rfkill_register+0x3a/0xb00
[ 717.275457][ T28] nfc_register_device+0x124/0x3b0
[ 717.280644][ T28] nci_register_device+0x7cb/0xb50
[ 717.285948][ T28] ? nci_init_complete_req+0x3f0/0x3f0
[ 717.291488][ T28] ? lockdep_init_map_type+0x21e/0x800
[ 717.296978][ T28] ? lockdep_init_map_type+0x21e/0x800
[ 717.302528][ T28] ? virtual_ncidev_read+0x4b0/0x4b0
[ 717.307866][ T28] virtual_ncidev_open+0x14f/0x230
[ 717.313138][ T28] misc_open+0x37a/0x4a0
[ 717.317478][ T28] ? misc_devnode+0x120/0x120
[ 717.322223][ T28] chrdev_open+0x26a/0x770
[ 717.326666][ T28] ? __unregister_chrdev+0x110/0x110
[ 717.332036][ T28] ? fsnotify_perm.part.0+0x221/0x610
[ 717.337440][ T28] do_dentry_open+0x6cc/0x13f0
[ 717.342259][ T28] ? __unregister_chrdev+0x110/0x110
[ 717.347571][ T28] ? may_open+0x1f6/0x420
[ 717.352005][ T28] path_openat+0x1bbc/0x2a50
[ 717.356651][ T28] ? path_lookupat+0x840/0x840
[ 717.361520][ T28] do_filp_open+0x1ba/0x410
[ 717.366051][ T28] ? may_open_dev+0xf0/0xf0
[ 717.370678][ T28] ? find_held_lock+0x2d/0x110
[ 717.375482][ T28] ? do_raw_spin_lock+0x124/0x2b0
[ 717.380568][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 717.385531][ T28] ? _raw_spin_unlock+0x28/0x40
[ 717.390471][ T28] ? alloc_fd+0x2d8/0x6d0
[ 717.394822][ T28] do_sys_openat2+0x16d/0x4c0
[ 717.399544][ T28] ? find_held_lock+0x2d/0x110
[ 717.404340][ T28] ? build_open_flags+0x6f0/0x6f0
[ 717.409439][ T28] ? xfd_validate_state+0x5d/0x180
[ 717.414603][ T28] __ia32_compat_sys_openat+0x143/0x1f0
[ 717.420210][ T28] ? __x64_compat_sys_open+0x1c0/0x1c0
[ 717.425689][ T28] ? syscall_enter_from_user_mode_prepare+0x1d/0x80
[ 717.432362][ T28] __do_fast_syscall_32+0x65/0xf0
[ 717.437411][ T28] do_fast_syscall_32+0x33/0x70
[ 717.442331][ T28] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 717.448740][ T28] RIP: 0023:0xf7ebe549
[ 717.452805][ T28] RSP: 002b:00000000ffe4732c EFLAGS: 00000286 ORIG_RAX: 0000000000000127
[ 717.461259][ T28] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000020000080
[ 717.469283][ T28] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 00000000f7f2f03f
[ 717.477250][ T28] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000
[ 717.485287][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 717.493351][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 717.501429][ T28]
[ 717.504457][ T28] INFO: task syz-executor299:5761 blocked for more than 144 seconds.
[ 717.512581][ T28] Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 717.519821][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 717.528554][ T28] task:syz-executor299 state:D stack:28208 pid:5761 ppid:5097 flags:0x20000004
[ 717.537781][ T28] Call Trace:
[ 717.541108][ T28]
[ 717.544049][ T28] __schedule+0xb8a/0x5450
[ 717.548545][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 717.554574][ T28] ? io_schedule_timeout+0x150/0x150
[ 717.559929][ T28] ? __mutex_lock+0xa43/0x1360
[ 717.564727][ T28] schedule+0xde/0x1b0
[ 717.568870][ T28] schedule_preempt_disabled+0x13/0x20
[ 717.574354][ T28] __mutex_lock+0xa48/0x1360
[ 717.579008][ T28] ? misc_open+0x63/0x4a0
[ 717.583366][ T28] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 717.588983][ T28] ? find_held_lock+0x2d/0x110
[ 717.593792][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 717.598687][ T28] ? kobject_get_unless_zero+0x15e/0x1e0
[ 717.604371][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 717.609413][ T28] ? misc_devnode+0x120/0x120
[ 717.614145][ T28] misc_open+0x63/0x4a0
[ 717.618416][ T28] ? misc_devnode+0x120/0x120
[ 717.623129][ T28] chrdev_open+0x26a/0x770
[ 717.627566][ T28] ? __unregister_chrdev+0x110/0x110
[ 717.632930][ T28] ? fsnotify_perm.part.0+0x221/0x610
[ 717.638355][ T28] do_dentry_open+0x6cc/0x13f0
[ 717.643120][ T28] ? __unregister_chrdev+0x110/0x110
[ 717.648472][ T28] ? may_open+0x1f6/0x420
[ 717.652828][ T28] path_openat+0x1bbc/0x2a50
[ 717.657425][ T28] ? path_lookupat+0x840/0x840
[ 717.662248][ T28] do_filp_open+0x1ba/0x410
[ 717.666773][ T28] ? may_open_dev+0xf0/0xf0
[ 717.671353][ T28] ? find_held_lock+0x2d/0x110
[ 717.676148][ T28] ? do_raw_spin_lock+0x124/0x2b0
[ 717.681224][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 717.686184][ T28] ? _raw_spin_unlock+0x28/0x40
[ 717.691101][ T28] ? alloc_fd+0x2d8/0x6d0
[ 717.695455][ T28] do_sys_openat2+0x16d/0x4c0
[ 717.700179][ T28] ? find_held_lock+0x2d/0x110
[ 717.704968][ T28] ? build_open_flags+0x6f0/0x6f0
[ 717.710067][ T28] ? __up_read+0x192/0x720
[ 717.714514][ T28] __ia32_compat_sys_openat+0x143/0x1f0
[ 717.720210][ T28] ? __x64_compat_sys_open+0x1c0/0x1c0
[ 717.725692][ T28] ? syscall_enter_from_user_mode_prepare+0x1d/0x80
[ 717.732352][ T28] __do_fast_syscall_32+0x65/0xf0
[ 717.737402][ T28] do_fast_syscall_32+0x33/0x70
[ 717.742337][ T28] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 717.748748][ T28] RIP: 0023:0xf7ebe549
[ 717.752839][ T28] RSP: 002b:00000000ffe4732c EFLAGS: 00000286 ORIG_RAX: 0000000000000127
[ 717.761324][ T28] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000020000080
[ 717.769354][ T28] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 00000000f7f2f03f
[ 717.777318][ T28] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000
[ 717.785334][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 717.793366][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 717.801403][ T28]
[ 717.804447][ T28] INFO: task syz-executor299:5763 blocked for more than 144 seconds.
[ 717.812589][ T28] Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 717.819926][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 717.828700][ T28] task:syz-executor299 state:D stack:28208 pid:5763 ppid:5100 flags:0x20000004
[ 717.837924][ T28] Call Trace:
[ 717.841256][ T28]
[ 717.844198][ T28] __schedule+0xb8a/0x5450
[ 717.848687][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 717.854698][ T28] ? static_obj+0x10/0xc0
[ 717.859091][ T28] ? io_schedule_timeout+0x150/0x150
[ 717.864403][ T28] ? __mutex_lock+0xa43/0x1360
[ 717.869282][ T28] schedule+0xde/0x1b0
[ 717.873389][ T28] schedule_preempt_disabled+0x13/0x20
[ 717.879012][ T28] __mutex_lock+0xa48/0x1360
[ 717.883638][ T28] ? misc_open+0x63/0x4a0
[ 717.887975][ T28] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 717.893602][ T28] ? find_held_lock+0x2d/0x110
[ 717.898435][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 717.903301][ T28] ? kobject_get_unless_zero+0x15e/0x1e0
[ 717.909017][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 717.913982][ T28] ? misc_devnode+0x120/0x120
[ 717.918730][ T28] misc_open+0x63/0x4a0
[ 717.922915][ T28] ? misc_devnode+0x120/0x120
[ 717.927591][ T28] chrdev_open+0x26a/0x770
[ 717.932089][ T28] ? __unregister_chrdev+0x110/0x110
[ 717.937403][ T28] ? fsnotify_perm.part.0+0x221/0x610
[ 717.942860][ T28] do_dentry_open+0x6cc/0x13f0
[ 717.947649][ T28] ? __unregister_chrdev+0x110/0x110
[ 717.953020][ T28] ? may_open+0x1f6/0x420
[ 717.957370][ T28] path_openat+0x1bbc/0x2a50
[ 717.962028][ T28] ? path_lookupat+0x840/0x840
[ 717.966820][ T28] do_filp_open+0x1ba/0x410
[ 717.971395][ T28] ? may_open_dev+0xf0/0xf0
[ 717.975922][ T28] ? find_held_lock+0x2d/0x110
[ 717.980758][ T28] ? do_raw_spin_lock+0x124/0x2b0
[ 717.985885][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 717.990897][ T28] ? _raw_spin_unlock+0x28/0x40
[ 717.995770][ T28] ? alloc_fd+0x2d8/0x6d0
[ 718.000207][ T28] do_sys_openat2+0x16d/0x4c0
[ 718.004929][ T28] ? find_held_lock+0x2d/0x110
[ 718.009821][ T28] ? build_open_flags+0x6f0/0x6f0
[ 718.014870][ T28] ? __up_read+0x192/0x720
[ 718.019363][ T28] __ia32_compat_sys_openat+0x143/0x1f0
[ 718.024929][ T28] ? __x64_compat_sys_open+0x1c0/0x1c0
[ 718.030470][ T28] ? syscall_enter_from_user_mode_prepare+0x1d/0x80
[ 718.037081][ T28] __do_fast_syscall_32+0x65/0xf0
[ 718.042207][ T28] do_fast_syscall_32+0x33/0x70
[ 718.047091][ T28] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 718.053538][ T28] RIP: 0023:0xf7ebe549
[ 718.057623][ T28] RSP: 002b:00000000ffe4732c EFLAGS: 00000286 ORIG_RAX: 0000000000000127
[ 718.066100][ T28] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000020000080
[ 718.074159][ T28] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 00000000f7f2f03f
[ 718.082171][ T28] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000
[ 718.090190][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 718.098232][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 718.106228][ T28]
[ 718.109331][ T28] INFO: task syz-executor299:5768 blocked for more than 145 seconds.
[ 718.117400][ T28] Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 718.124631][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 718.133404][ T28] task:syz-executor299 state:D stack:28088 pid:5768 ppid:5101 flags:0x20004004
[ 718.142669][ T28] Call Trace:
[ 718.145971][ T28]
[ 718.148980][ T28] __schedule+0xb8a/0x5450
[ 718.153424][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 718.159478][ T28] ? preempt_schedule_thunk+0x1a/0x20
[ 718.164889][ T28] ? static_obj+0x10/0xc0
[ 718.169376][ T28] ? io_schedule_timeout+0x150/0x150
[ 718.174724][ T28] ? __mutex_lock+0xa43/0x1360
[ 718.179597][ T28] schedule+0xde/0x1b0
[ 718.183703][ T28] schedule_preempt_disabled+0x13/0x20
[ 718.189252][ T28] __mutex_lock+0xa48/0x1360
[ 718.193881][ T28] ? misc_open+0x63/0x4a0
[ 718.198278][ T28] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 718.203868][ T28] ? find_held_lock+0x2d/0x110
[ 718.208736][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 718.213618][ T28] ? kobject_get_unless_zero+0x15e/0x1e0
[ 718.219402][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 718.224370][ T28] ? misc_devnode+0x120/0x120
[ 718.229143][ T28] misc_open+0x63/0x4a0
[ 718.233341][ T28] ? misc_devnode+0x120/0x120
[ 718.238124][ T28] chrdev_open+0x26a/0x770
[ 718.242574][ T28] ? __unregister_chrdev+0x110/0x110
[ 718.247871][ T28] ? fsnotify_perm.part.0+0x221/0x610
[ 718.253340][ T28] do_dentry_open+0x6cc/0x13f0
[ 718.258185][ T28] ? __unregister_chrdev+0x110/0x110
[ 718.263519][ T28] ? may_open+0x1f6/0x420
[ 718.267862][ T28] path_openat+0x1bbc/0x2a50
[ 718.272546][ T28] ? path_lookupat+0x840/0x840
[ 718.277373][ T28] do_filp_open+0x1ba/0x410
[ 718.281977][ T28] ? may_open_dev+0xf0/0xf0
[ 718.286612][ T28] ? find_held_lock+0x2d/0x110
[ 718.291477][ T28] ? do_raw_spin_lock+0x124/0x2b0
[ 718.296517][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 718.301514][ T28] ? _raw_spin_unlock+0x28/0x40
[ 718.306386][ T28] ? alloc_fd+0x2d8/0x6d0
[ 718.310793][ T28] do_sys_openat2+0x16d/0x4c0
[ 718.315570][ T28] ? find_held_lock+0x2d/0x110
[ 718.320396][ T28] ? build_open_flags+0x6f0/0x6f0
[ 718.325435][ T28] ? __up_read+0x192/0x720
[ 718.330002][ T28] __ia32_compat_sys_openat+0x143/0x1f0
[ 718.335566][ T28] ? __x64_compat_sys_open+0x1c0/0x1c0
[ 718.341092][ T28] ? syscall_enter_from_user_mode_prepare+0x1d/0x80
[ 718.347703][ T28] __do_fast_syscall_32+0x65/0xf0
[ 718.352810][ T28] do_fast_syscall_32+0x33/0x70
[ 718.357683][ T28] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 718.364059][ T28] RIP: 0023:0xf7ebe549
[ 718.368174][ T28] RSP: 002b:00000000ffe4732c EFLAGS: 00000286 ORIG_RAX: 0000000000000127
[ 718.376579][ T28] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000020000080
[ 718.384607][ T28] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 00000000f7f2f03f
[ 718.392725][ T28] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000
[ 718.400752][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 718.408810][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 718.416806][ T28]
[ 718.419876][ T28]
[ 718.419876][ T28] Showing all locks held in the system:
[ 718.427620][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 718.432980][ T28] #0: ffffffff8c790c70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 718.443633][ T28] 1 lock held by rcu_tasks_trace/13:
[ 718.448987][ T28] #0: ffffffff8c790970 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 718.460052][ T28] 1 lock held by khungtaskd/28:
[ 718.464891][ T28] #0: ffffffff8c7917c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x57/0x264
[ 718.474853][ T28] 1 lock held by klogd/4423:
[ 718.479476][ T28] #0: ffff8880b983b598 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2f/0x120
[ 718.489483][ T28] 2 locks held by getty/4749:
[ 718.494164][ T28] #0: ffff88814c048098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80
[ 718.504020][ T28] #1: ffffc900015b02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
[ 718.514271][ T28] 3 locks held by kworker/0:7/5202:
[ 718.519511][ T28] #0: ffff888012470d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x86d/0x1710
[ 718.530007][ T28] #1: ffffc90003d8fda8 ((work_completion)(&rfkill->sync_work)){+.+.}-{0:0}, at: process_one_work+0x8a1/0x1710
[ 718.541912][ T28] #2: ffffffff8e4e30e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_sync_work+0x1c/0xc0
[ 718.551992][ T28] 3 locks held by kworker/0:9/5210:
[ 718.557198][ T28] #0: ffff888012470d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x86d/0x1710
[ 718.567605][ T28] #1: ffffc90004357da8 ((work_completion)(&rfkill_global_led_trigger_work)){+.+.}-{0:0}, at: process_one_work+0x8a1/0x1710
[ 718.580608][ T28] #2: ffffffff8e4e30e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_global_led_trigger_worker+0x1b/0x120
[ 718.592069][ T28] 2 locks held by syz-executor299/5750:
[ 718.597620][ T28] #0: ffff888075e3c100 (&dev->mutex){....}-{3:3}, at: nfc_unregister_device+0x62/0x330
[ 718.607460][ T28] #1: ffffffff8e4e30e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_unregister+0xde/0x2c0
[ 718.617646][ T28] 2 locks held by syz-executor299/5754:
[ 718.623248][ T28] #0: ffffffff8e4e30e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x160/0x570
[ 718.633422][ T28] #1: ffff888075e3c100 (&dev->mutex){....}-{3:3}, at: nfc_dev_down+0x2d/0x2d0
[ 718.642469][ T28] 3 locks held by syz-executor299/5759:
[ 718.648062][ T28] #0: ffffffff8d243a88 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x63/0x4a0
[ 718.656539][ T28] #1: ffff888021d64100 (&dev->mutex){....}-{3:3}, at: nfc_register_device+0x9f/0x3b0
[ 718.666179][ T28] #2: ffffffff8e4e30e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_register+0x3a/0xb00
[ 718.676208][ T28] 1 lock held by syz-executor299/5761:
[ 718.681736][ T28] #0: ffffffff8d243a88 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x63/0x4a0
[ 718.690285][ T28] 1 lock held by syz-executor299/5763:
[ 718.695749][ T28] #0: ffffffff8d243a88 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x63/0x4a0
[ 718.704272][ T28] 1 lock held by syz-executor299/5768:
[ 718.709770][ T28] #0: ffffffff8d243a88 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x63/0x4a0
[ 718.718318][ T28]
[ 718.720647][ T28] =============================================
[ 718.720647][ T28]
[ 718.729117][ T28] NMI backtrace for cpu 1
[ 718.733445][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 718.742890][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 718.752940][ T28] Call Trace:
[ 718.756207][ T28]
[ 718.759128][ T28] dump_stack_lvl+0xd1/0x138
[ 718.763718][ T28] nmi_cpu_backtrace.cold+0x24/0x18a
[ 718.769002][ T28] nmi_trigger_cpumask_backtrace+0x333/0x3c0
[ 718.774995][ T28] ? lapic_can_unplug_cpu+0x80/0x80
[ 718.780184][ T28] watchdog+0xc75/0xfc0
[ 718.784385][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 718.790366][ T28] kthread+0x2e8/0x3a0
[ 718.794425][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 718.800059][ T28] ret_from_fork+0x1f/0x30
[ 718.804515][ T28]
[ 718.807637][ T28] Sending NMI from CPU 1 to CPUs 0:
[ 718.812937][ C0] NMI backtrace for cpu 0
[ 718.812948][ C0] CPU: 0 PID: 5083 Comm: kworker/u4:3 Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 718.812968][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 718.812979][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 718.813046][ C0] RIP: 0010:x2apic_send_IPI+0x97/0xe0
[ 718.813070][ C0] Code: b7 13 0f ae f0 0f ae e8 b9 00 04 00 00 41 83 fc 02 44 89 e0 48 0f 44 c1 48 c1 e2 20 b9 30 08 00 00 48 09 d0 48 c1 ea 20 0f 30 <66> 90 5b 5d 41 5c c3 5b 31 d2 48 89 c6 bf 30 08 00 00 5d 41 5c e9
[ 718.813086][ C0] RSP: 0018:ffffc90003bdf8d0 EFLAGS: 00000202
[ 718.813099][ C0] RAX: 00000001000000fb RBX: ffff8880b99219e8 RCX: 0000000000000830
[ 718.813111][ C0] RDX: 0000000000000001 RSI: 00000000000000fb RDI: ffffffff8c12f908
[ 718.813123][ C0] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000001
[ 718.813133][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000000000fb
[ 718.813144][ C0] R13: ffffc90003bdf910 R14: 0000000000000002 R15: dffffc0000000000
[ 718.813155][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 718.813173][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 718.813186][ C0] CR2: 000055a7f7541f68 CR3: 000000000c48e000 CR4: 00000000003506f0
[ 718.813197][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 718.813208][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 718.813219][ C0] Call Trace:
[ 718.813223][ C0]
[ 718.813230][ C0] send_call_function_single_ipi+0x1ed/0x3b0
[ 718.813253][ C0] ? sched_ttwu_pending+0x550/0x550
[ 718.813271][ C0] ? __bitmap_and+0x18c/0x210
[ 718.813325][ C0] ? _find_next_bit+0x11b/0x140
[ 718.813347][ C0] smp_call_function_many_cond+0xe64/0x10a0
[ 718.813391][ C0] ? optimize_nops+0x2d0/0x2d0
[ 718.813418][ C0] ? smp_call_on_cpu+0x250/0x250
[ 718.813443][ C0] ? text_poke_memset+0x60/0x60
[ 718.813463][ C0] ? optimize_nops+0x2d0/0x2d0
[ 718.813483][ C0] on_each_cpu_cond_mask+0x5a/0xa0
[ 718.813507][ C0] text_poke_bp_batch+0x585/0x6b0
[ 718.813527][ C0] ? __kmem_cache_alloc_node+0x131/0x430
[ 718.813547][ C0] ? do_sync_core+0x30/0x30
[ 718.813570][ C0] ? __jump_label_update+0x296/0x410
[ 718.813623][ C0] text_poke_finish+0x1a/0x30
[ 718.813644][ C0] arch_jump_label_transform_apply+0x17/0x30
[ 718.813662][ C0] jump_label_update+0x32f/0x410
[ 718.813689][ C0] static_key_disable_cpuslocked+0x156/0x1b0
[ 718.813717][ C0] static_key_disable+0x1a/0x20
[ 718.813743][ C0] toggle_allocation_gate+0x143/0x230
[ 718.813767][ C0] ? wake_up_kfence_timer+0x30/0x30
[ 718.813795][ C0] process_one_work+0x9bf/0x1710
[ 718.813821][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 718.813845][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 718.813863][ C0] ? _raw_spin_lock_irq+0x45/0x50
[ 718.813887][ C0] worker_thread+0x669/0x1090
[ 718.813911][ C0] ? __kthread_parkme+0x163/0x220
[ 718.813929][ C0] ? process_one_work+0x1710/0x1710
[ 718.813950][ C0] kthread+0x2e8/0x3a0
[ 718.813967][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 718.813987][ C0] ret_from_fork+0x1f/0x30
[ 718.814015][ C0]
[ 718.814022][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.084 msecs
[ 718.814935][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 719.138187][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.0-syzkaller-14364-g9d2f6060fe4c #0
[ 719.147749][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 719.157810][ T28] Call Trace:
[ 719.161095][ T28]
[ 719.164035][ T28] dump_stack_lvl+0xd1/0x138
[ 719.168647][ T28] panic+0x2cc/0x626
[ 719.172585][ T28] ? panic_print_sys_info.part.0+0x110/0x110
[ 719.178588][ T28] ? irq_work_claim+0x76/0x90
[ 719.183333][ T28] ? irq_work_queue+0x2d/0x80
[ 719.188030][ T28] ? watchdog.cold+0x130/0x158
[ 719.192822][ T28] watchdog.cold+0x141/0x158
[ 719.197433][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 719.203440][ T28] kthread+0x2e8/0x3a0
[ 719.207520][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 719.213170][ T28] ret_from_fork+0x1f/0x30
[ 719.217622][ T28]
[ 719.220805][ T28] Kernel Offset: disabled
[ 719.225134][ T28] Rebooting in 86400 seconds..