all_32_irqs_on+0x3f/0x60
[ 1669.898056][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1669.902982][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1669.908069][    C0] RIP: 0023:0xf7fd7569
[ 1669.912109][    C0] Code: Bad RIP value.
[ 1669.916149][    C0] RSP: 002b:00000000086afda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 1669.924533][    C0] RAX: ffffffffffffffda RBX: 00000000000000f9 RCX: 0000000008198020
[ 1669.932479][    C0] RDX: 0000000000000038 RSI: 000000000019165a RDI: 00000000086afe10
[ 1669.940615][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1669.948595][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1669.956542][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1669.964506][    C0] wg-crypt-wg0    I30104  7405      2 0x00004000
[ 1669.970819][    C0] Call Trace:
[ 1669.974086][    C0]  __schedule+0x8e1/0x1eb0
[ 1669.982737][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1669.987997][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1669.992998][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1669.998361][    C0]  schedule+0xd0/0x2a0
[ 1670.002416][    C0]  rescuer_thread+0x7a7/0xd30
[ 1670.007188][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.012101][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1670.017189][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1670.022206][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.027120][    C0]  kthread+0x3b5/0x4a0
[ 1670.031163][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.036249][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.041367][    C0]  ret_from_fork+0x1f/0x30
[ 1670.045765][    C0] syz-executor.5  S27640  7420   6827 0x20020000
[ 1670.052088][    C0] Call Trace:
[ 1670.055354][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.059751][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.065009][    C0]  ? release_task+0x14c0/0x14c0
[ 1670.069835][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1670.075634][    C0]  schedule+0xd0/0x2a0
[ 1670.079680][    C0]  do_wait+0x628/0x9e0
[ 1670.083725][    C0]  ? wait_consider_task+0x3b20/0x3b20
[ 1670.089074][    C0]  kernel_wait4+0x14c/0x260
[ 1670.093553][    C0]  ? __ia32_sys_waitid+0x150/0x150
[ 1670.098643][    C0]  ? kill_orphaned_pgrp+0x320/0x320
[ 1670.103821][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1670.108735][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1670.113825][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1670.118908][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1670.123821][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1670.128922][    C0] RIP: 0023:0xf7f53569
[ 1670.132957][    C0] Code: Bad RIP value.
[ 1670.136995][    C0] RSP: 002b:00000000ffcf9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000007
[ 1670.145381][    C0] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffcf9a48
[ 1670.153517][    C0] RDX: 0000000040000000 RSI: 00000000ffcf9a48 RDI: 000000000819b67c
[ 1670.161485][    C0] RBP: 00000000ffcf9b58 R08: 0000000000000000 R09: 0000000000000000
[ 1670.169485][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1670.177445][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1670.186287][    C0] wg-crypt-wg0    I30952  7421      2 0x00004000
[ 1670.192657][    C0] Call Trace:
[ 1670.195930][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.200330][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.205666][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1670.210687][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1670.215918][    C0]  schedule+0xd0/0x2a0
[ 1670.219971][    C0]  rescuer_thread+0x7a7/0xd30
[ 1670.224676][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.229592][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1670.234731][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1670.239733][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.244648][    C0]  kthread+0x3b5/0x4a0
[ 1670.248693][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.253779][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.258925][    C0]  ret_from_fork+0x1f/0x30
[ 1670.263326][    C0] wg-crypt-wg1    I30864  7423      2 0x00004000
[ 1670.269637][    C0] Call Trace:
[ 1670.272926][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.277339][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.282599][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1670.287600][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1670.292776][    C0]  schedule+0xd0/0x2a0
[ 1670.296827][    C0]  rescuer_thread+0x7a7/0xd30
[ 1670.301573][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.306506][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1670.311594][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1670.316593][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.321524][    C0]  kthread+0x3b5/0x4a0
[ 1670.325567][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.330655][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.335743][    C0]  ret_from_fork+0x1f/0x30
[ 1670.340140][    C0] wg-crypt-wg1    I30952  7427      2 0x00004000
[ 1670.346467][    C0] Call Trace:
[ 1670.349739][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.354145][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.359431][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1670.364533][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1670.369725][    C0]  schedule+0xd0/0x2a0
[ 1670.373809][    C0]  rescuer_thread+0x7a7/0xd30
[ 1670.378476][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.383400][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1670.388516][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1670.393521][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.398439][    C0]  kthread+0x3b5/0x4a0
[ 1670.402500][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.408454][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.413543][    C0]  ret_from_fork+0x1f/0x30
[ 1670.417943][    C0] syz-executor.5  S23864  7432   7420 0x20020000
[ 1670.424268][    C0] Call Trace:
[ 1670.427534][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.431939][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.437201][    C0]  ? prepare_to_wait_event+0x129/0x650
[ 1670.442658][    C0]  schedule+0xd0/0x2a0
[ 1670.446889][    C0]  pipe_read+0xb3f/0x13a0
[ 1670.451231][    C0]  ? pipe_ioctl+0x2b0/0x2b0
[ 1670.455723][    C0]  ? finish_wait+0x260/0x260
[ 1670.460313][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1670.466102][    C0]  ? debug_object_active_state+0x10b/0x350
[ 1670.471889][    C0]  new_sync_read+0x5b3/0x6e0
[ 1670.476454][    C0]  ? vfs_dedupe_file_range+0x780/0x780
[ 1670.481917][    C0]  ? security_file_permission+0x239/0x470
[ 1670.487615][    C0]  __vfs_read+0xc9/0x100
[ 1670.491843][    C0]  vfs_read+0x1f6/0x420
[ 1670.496050][    C0]  ksys_read+0x1ee/0x250
[ 1670.500268][    C0]  ? kernel_write+0x120/0x120
[ 1670.504921][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1670.510357][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1670.515466][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1670.520553][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1670.525487][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1670.530572][    C0] RIP: 0023:0xf7f53569
[ 1670.534628][    C0] Code: Bad RIP value.
[ 1670.538667][    C0] RSP: 002b:00000000086afda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 1670.547050][    C0] RAX: ffffffffffffffda RBX: 00000000000000f9 RCX: 0000000008198020
[ 1670.555345][    C0] RDX: 0000000000000038 RSI: 0000000000191659 RDI: 00000000086afe10
[ 1670.563305][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1670.571260][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1670.579210][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1670.587180][    C0] wg-crypt-wg2    I30032  7433      2 0x00004000
[ 1670.593509][    C0] Call Trace:
[ 1670.596803][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.601199][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.606460][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1670.611562][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1670.616736][    C0]  schedule+0xd0/0x2a0
[ 1670.620804][    C0]  rescuer_thread+0x7a7/0xd30
[ 1670.625552][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.630474][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1670.635567][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1670.640588][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.645510][    C0]  kthread+0x3b5/0x4a0
[ 1670.649693][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.654791][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.659891][    C0]  ret_from_fork+0x1f/0x30
[ 1670.664297][    C0] wg-crypt-wg2    I30104  7438      2 0x00004000
[ 1670.670628][    C0] Call Trace:
[ 1670.673895][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.678291][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.683550][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1670.688549][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1670.693745][    C0]  schedule+0xd0/0x2a0
[ 1670.697791][    C0]  rescuer_thread+0x7a7/0xd30
[ 1670.702451][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.707364][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1670.712453][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1670.717467][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.722381][    C0]  kthread+0x3b5/0x4a0
[ 1670.726423][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.731505][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.736592][    C0]  ret_from_fork+0x1f/0x30
[ 1670.740989][    C0] bond0           I30912  7555      2 0x00004000
[ 1670.747313][    C0] Call Trace:
[ 1670.750596][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.754993][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.760252][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1670.765252][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1670.770427][    C0]  schedule+0xd0/0x2a0
[ 1670.774474][    C0]  rescuer_thread+0x7a7/0xd30
[ 1670.779135][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.784051][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1670.789228][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1670.794228][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.799141][    C0]  kthread+0x3b5/0x4a0
[ 1670.803201][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.808304][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.813410][    C0]  ret_from_fork+0x1f/0x30
[ 1670.817818][    C0] bond0           I30952  7654      2 0x00004000
[ 1670.824138][    C0] Call Trace:
[ 1670.827425][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.831827][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.837089][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1670.842089][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1670.847264][    C0]  schedule+0xd0/0x2a0
[ 1670.851311][    C0]  rescuer_thread+0x7a7/0xd30
[ 1670.855972][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.860889][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1670.866026][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1670.871029][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.875943][    C0]  kthread+0x3b5/0x4a0
[ 1670.879989][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.885073][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.890164][    C0]  ret_from_fork+0x1f/0x30
[ 1670.894562][    C0] wg-crypt-wg0    I30712  7781      2 0x00004000
[ 1670.900871][    C0] Call Trace:
[ 1670.904140][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.908568][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.913830][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1670.918831][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1670.924006][    C0]  schedule+0xd0/0x2a0
[ 1670.928052][    C0]  rescuer_thread+0x7a7/0xd30
[ 1670.932715][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.937630][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1670.942718][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1670.947720][    C0]  ? worker_thread+0x1120/0x1120
[ 1670.952634][    C0]  kthread+0x3b5/0x4a0
[ 1670.956679][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.961766][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1670.966856][    C0]  ret_from_fork+0x1f/0x30
[ 1670.971251][    C0] wg-crypt-wg1    I30952  7796      2 0x00004000
[ 1670.977561][    C0] Call Trace:
[ 1670.980826][    C0]  __schedule+0x8e1/0x1eb0
[ 1670.985222][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1670.990500][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1670.995499][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1671.000673][    C0]  schedule+0xd0/0x2a0
[ 1671.004721][    C0]  rescuer_thread+0x7a7/0xd30
[ 1671.009379][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.014299][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1671.019404][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1671.024404][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.029318][    C0]  kthread+0x3b5/0x4a0
[ 1671.033362][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.038456][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.043546][    C0]  ret_from_fork+0x1f/0x30
[ 1671.047947][    C0] wg-crypt-wg0    I30104  7801      2 0x00004000
[ 1671.054256][    C0] Call Trace:
[ 1671.057529][    C0]  __schedule+0x8e1/0x1eb0
[ 1671.061924][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1671.067184][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1671.072183][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1671.077360][    C0]  schedule+0xd0/0x2a0
[ 1671.081407][    C0]  rescuer_thread+0x7a7/0xd30
[ 1671.086069][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.090983][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1671.096070][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1671.101068][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.105981][    C0]  kthread+0x3b5/0x4a0
[ 1671.110031][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.115464][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.120554][    C0]  ret_from_fork+0x1f/0x30
[ 1671.124950][    C0] wg-crypt-wg2    I30104  7808      2 0x00004000
[ 1671.131259][    C0] Call Trace:
[ 1671.134531][    C0]  __schedule+0x8e1/0x1eb0
[ 1671.138925][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1671.144202][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1671.149206][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1671.154380][    C0]  schedule+0xd0/0x2a0
[ 1671.158427][    C0]  rescuer_thread+0x7a7/0xd30
[ 1671.163111][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.168041][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1671.173157][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1671.178168][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.183171][    C0]  kthread+0x3b5/0x4a0
[ 1671.187335][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.192434][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.197536][    C0]  ret_from_fork+0x1f/0x30
[ 1671.201940][    C0] wg-crypt-wg1    I30104  7817      2 0x00004000
[ 1671.208280][    C0] Call Trace:
[ 1671.211549][    C0]  __schedule+0x8e1/0x1eb0
[ 1671.215965][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1671.221226][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1671.226225][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1671.231401][    C0]  schedule+0xd0/0x2a0
[ 1671.235447][    C0]  rescuer_thread+0x7a7/0xd30
[ 1671.240107][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.245024][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1671.250113][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1671.255113][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.260055][    C0]  kthread+0x3b5/0x4a0
[ 1671.264224][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.269404][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.274494][    C0]  ret_from_fork+0x1f/0x30
[ 1671.278891][    C0] wg-crypt-wg2    I30104  7822      2 0x00004000
[ 1671.285218][    C0] Call Trace:
[ 1671.288484][    C0]  __schedule+0x8e1/0x1eb0
[ 1671.292899][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1671.298162][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1671.303166][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1671.308447][    C0]  schedule+0xd0/0x2a0
[ 1671.312520][    C0]  rescuer_thread+0x7a7/0xd30
[ 1671.317197][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.322120][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1671.327213][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1671.332219][    C0]  ? worker_thread+0x1120/0x1120
[ 1671.337190][    C0]  kthread+0x3b5/0x4a0
[ 1671.341244][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.346356][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1671.351454][    C0]  ret_from_fork+0x1f/0x30
[ 1671.355865][    C0] syz-executor.4  S29944  8568   7392 0x20020000
[ 1671.362183][    C0] Call Trace:
[ 1671.365455][    C0]  __schedule+0x8e1/0x1eb0
[ 1671.369911][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1671.375308][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1671.380770][    C0]  schedule+0xd0/0x2a0
[ 1671.384875][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1671.390037][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1671.395235][    C0]  futex_wait+0x1df/0x560
[ 1671.399552][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1671.404605][    C0]  ? mark_lock+0xbc/0x1710
[ 1671.408998][    C0]  ? mark_lock+0xbc/0x1710
[ 1671.413397][    C0]  ? hash_futex+0x12/0x200
[ 1671.417791][    C0]  ? futex_wake+0x155/0x490
[ 1671.422328][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1671.428548][    C0]  do_futex+0x15b/0x1a60
[ 1671.432772][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1671.437443][    C0]  ? __might_fault+0xef/0x1d0
[ 1671.442112][    C0]  ? find_held_lock+0x2d/0x110
[ 1671.446892][    C0]  ? futex_exit_release+0x220/0x220
[ 1671.452076][    C0]  ? lock_downgrade+0x820/0x820
[ 1671.456909][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1671.463132][    C0]  ? __might_fault+0x190/0x1d0
[ 1671.467872][    C0]  ? _copy_to_user+0x126/0x160
[ 1671.472725][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1671.478172][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1671.483694][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1671.489581][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1671.494494][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1671.499588][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1671.504688][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1671.509602][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1671.514688][    C0] RIP: 0023:0xf7fd7569
[ 1671.518725][    C0] Code: Bad RIP value.
[ 1671.522764][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1671.531149][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1671.539103][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1671.547048][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1671.555016][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1671.562964][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1671.570926][    C0] syz-executor.4  S29944  8572   7392 0x20020000
[ 1671.577235][    C0] Call Trace:
[ 1671.580589][    C0]  __schedule+0x8e1/0x1eb0
[ 1671.584985][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1671.590255][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1671.595695][    C0]  schedule+0xd0/0x2a0
[ 1671.599741][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1671.604827][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1671.610003][    C0]  futex_wait+0x1df/0x560
[ 1671.614312][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1671.619312][    C0]  ? mark_lock+0xbc/0x1710
[ 1671.623705][    C0]  ? hash_futex+0x12/0x200
[ 1671.628098][    C0]  ? futex_wake+0x155/0x490
[ 1671.632639][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1671.637211][    C0]  do_futex+0x15b/0x1a60
[ 1671.641432][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1671.646602][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1671.651442][    C0]  ? do_wp_page+0x16a/0x1950
[ 1671.656011][    C0]  ? futex_exit_release+0x220/0x220
[ 1671.661618][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1671.667048][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1671.671989][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1671.678311][    C0]  ? find_held_lock+0x2d/0x110
[ 1671.683058][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1671.688235][    C0]  ? __up_read+0x1a1/0x7b0
[ 1671.692679][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1671.698207][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1671.703745][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1671.708660][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1671.713573][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1671.718687][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1671.723777][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1671.728696][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1671.733782][    C0] RIP: 0023:0xf7fd7569
[ 1671.737821][    C0] Code: Bad RIP value.
[ 1671.741862][    C0] RSP: 002b:00000000f5db112c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1671.750263][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1671.758209][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1671.766158][    C0] RBP: 00000000f5db1228 R08: 0000000000000000 R09: 0000000000000000
[ 1671.774122][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1671.782068][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1671.790034][    C0] syz-executor.4  S29944  9445   7392 0x20020000
[ 1671.796343][    C0] Call Trace:
[ 1671.799611][    C0]  __schedule+0x8e1/0x1eb0
[ 1671.804010][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1671.809281][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1671.814722][    C0]  schedule+0xd0/0x2a0
[ 1671.819029][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1671.824116][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1671.829292][    C0]  futex_wait+0x1df/0x560
[ 1671.833600][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1671.838616][    C0]  ? mark_lock+0xbc/0x1710
[ 1671.843047][    C0]  ? mark_lock+0xbc/0x1710
[ 1671.847439][    C0]  ? hash_futex+0x12/0x200
[ 1671.851832][    C0]  ? futex_wake+0x155/0x490
[ 1671.856336][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1671.862309][    C0]  do_futex+0x15b/0x1a60
[ 1671.867502][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1671.872156][    C0]  ? __might_fault+0xef/0x1d0
[ 1671.876813][    C0]  ? find_held_lock+0x2d/0x110
[ 1671.881552][    C0]  ? futex_exit_release+0x220/0x220
[ 1671.886727][    C0]  ? lock_downgrade+0x820/0x820
[ 1671.891562][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1671.898131][    C0]  ? __might_fault+0x190/0x1d0
[ 1671.902871][    C0]  ? _copy_to_user+0x126/0x160
[ 1671.907615][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1671.913054][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1671.918594][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1671.924483][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1671.929397][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1671.934490][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1671.939750][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1671.944680][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1671.949769][    C0] RIP: 0023:0xf7fd7569
[ 1671.953822][    C0] Code: Bad RIP value.
[ 1671.957882][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1671.966267][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1671.974213][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1671.982333][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1671.990297][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1671.998244][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1672.006220][    C0] syz-executor.4  S29944  9447   7392 0x20020000
[ 1672.012530][    C0] Call Trace:
[ 1672.015814][    C0]  __schedule+0x8e1/0x1eb0
[ 1672.020211][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1672.025472][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1672.030913][    C0]  schedule+0xd0/0x2a0
[ 1672.034959][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1672.040103][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1672.045290][    C0]  futex_wait+0x1df/0x560
[ 1672.049636][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1672.054647][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.059074][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.063474][    C0]  ? hash_futex+0x12/0x200
[ 1672.067905][    C0]  ? futex_wake+0x155/0x490
[ 1672.072395][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1672.078352][    C0]  do_futex+0x15b/0x1a60
[ 1672.082578][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1672.087232][    C0]  ? __might_fault+0xef/0x1d0
[ 1672.091900][    C0]  ? find_held_lock+0x2d/0x110
[ 1672.096640][    C0]  ? futex_exit_release+0x220/0x220
[ 1672.101819][    C0]  ? lock_downgrade+0x820/0x820
[ 1672.106665][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1672.112886][    C0]  ? __might_fault+0x190/0x1d0
[ 1672.117637][    C0]  ? _copy_to_user+0x126/0x160
[ 1672.122380][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1672.127819][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1672.133339][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1672.139212][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1672.144173][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1672.149279][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1672.154374][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1672.159292][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1672.164378][    C0] RIP: 0023:0xf7fd7569
[ 1672.168441][    C0] Code: Bad RIP value.
[ 1672.172493][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1672.180908][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1672.188861][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1672.196812][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1672.205384][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1672.213351][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1672.221322][    C0] syz-executor.4  S29944  9489   7392 0x20020000
[ 1672.227643][    C0] Call Trace:
[ 1672.230927][    C0]  __schedule+0x8e1/0x1eb0
[ 1672.235350][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1672.240616][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1672.246067][    C0]  schedule+0xd0/0x2a0
[ 1672.250133][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1672.255218][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1672.260502][    C0]  futex_wait+0x1df/0x560
[ 1672.264812][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1672.269830][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.274224][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.278615][    C0]  ? hash_futex+0x12/0x200
[ 1672.283008][    C0]  ? futex_wake+0x155/0x490
[ 1672.287497][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1672.293470][    C0]  do_futex+0x15b/0x1a60
[ 1672.297697][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1672.302369][    C0]  ? __might_fault+0xef/0x1d0
[ 1672.307021][    C0]  ? find_held_lock+0x2d/0x110
[ 1672.311761][    C0]  ? futex_exit_release+0x220/0x220
[ 1672.316935][    C0]  ? lock_downgrade+0x820/0x820
[ 1672.321765][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1672.327985][    C0]  ? __might_fault+0x190/0x1d0
[ 1672.332731][    C0]  ? _copy_to_user+0x126/0x160
[ 1672.337474][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1672.342912][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1672.348433][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1672.354304][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1672.359218][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1672.364329][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1672.369482][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1672.374409][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1672.379498][    C0] RIP: 0023:0xf7fd7569
[ 1672.383543][    C0] Code: Bad RIP value.
[ 1672.387602][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1672.396016][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1672.403999][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1672.411984][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1672.419930][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1672.427876][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1672.435845][    C0] syz-executor.4  S29944  9565   7392 0x20020000
[ 1672.442156][    C0] Call Trace:
[ 1672.445427][    C0]  __schedule+0x8e1/0x1eb0
[ 1672.449830][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1672.455102][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1672.460558][    C0]  schedule+0xd0/0x2a0
[ 1672.464622][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1672.469709][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1672.474903][    C0]  futex_wait+0x1df/0x560
[ 1672.479210][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1672.484207][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.488619][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.493013][    C0]  ? hash_futex+0x12/0x200
[ 1672.497408][    C0]  ? futex_wake+0x155/0x490
[ 1672.501984][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1672.507941][    C0]  do_futex+0x15b/0x1a60
[ 1672.512179][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1672.516840][    C0]  ? __might_fault+0xef/0x1d0
[ 1672.521505][    C0]  ? find_held_lock+0x2d/0x110
[ 1672.526244][    C0]  ? futex_exit_release+0x220/0x220
[ 1672.531418][    C0]  ? lock_downgrade+0x820/0x820
[ 1672.536333][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1672.546292][    C0]  ? __might_fault+0x190/0x1d0
[ 1672.551050][    C0]  ? _copy_to_user+0x126/0x160
[ 1672.555793][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1672.561232][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1672.566759][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1672.572649][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1672.577565][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1672.582657][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1672.587746][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1672.592659][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1672.597743][    C0] RIP: 0023:0xf7fd7569
[ 1672.601784][    C0] Code: Bad RIP value.
[ 1672.605836][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1672.614220][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1672.622166][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1672.630216][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1672.638275][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1672.646223][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1672.654178][    C0] syz-executor.5  S29944  9593   7432 0x20020000
[ 1672.660659][    C0] Call Trace:
[ 1672.663944][    C0]  __schedule+0x8e1/0x1eb0
[ 1672.668345][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1672.673607][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1672.679047][    C0]  schedule+0xd0/0x2a0
[ 1672.683092][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1672.688179][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1672.693356][    C0]  futex_wait+0x1df/0x560
[ 1672.697663][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1672.702666][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.707058][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.712682][    C0]  ? hash_futex+0x12/0x200
[ 1672.717075][    C0]  ? futex_wake+0x155/0x490
[ 1672.721582][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1672.727543][    C0]  do_futex+0x15b/0x1a60
[ 1672.731766][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1672.736523][    C0]  ? __might_fault+0xef/0x1d0
[ 1672.741175][    C0]  ? find_held_lock+0x2d/0x110
[ 1672.745914][    C0]  ? futex_exit_release+0x220/0x220
[ 1672.751088][    C0]  ? lock_downgrade+0x820/0x820
[ 1672.755914][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1672.762135][    C0]  ? __might_fault+0x190/0x1d0
[ 1672.766875][    C0]  ? _copy_to_user+0x126/0x160
[ 1672.771618][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1672.777070][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1672.782782][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1672.788660][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1672.793573][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1672.798664][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1672.803753][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1672.808668][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1672.813754][    C0] RIP: 0023:0xf7f53569
[ 1672.817802][    C0] Code: Bad RIP value.
[ 1672.821844][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1672.830246][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1672.838194][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1672.846158][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1672.854103][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1672.862049][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1672.870009][    C0] syz-executor.5  S29944  9763   7432 0x20020000
[ 1672.876320][    C0] Call Trace:
[ 1672.879590][    C0]  __schedule+0x8e1/0x1eb0
[ 1672.884001][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1672.889262][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1672.894699][    C0]  schedule+0xd0/0x2a0
[ 1672.898854][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1672.903963][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1672.909140][    C0]  futex_wait+0x1df/0x560
[ 1672.913481][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1672.918481][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.922874][    C0]  ? mark_lock+0xbc/0x1710
[ 1672.927266][    C0]  ? hash_futex+0x12/0x200
[ 1672.931665][    C0]  ? futex_wake+0x155/0x490
[ 1672.936156][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1672.942110][    C0]  do_futex+0x15b/0x1a60
[ 1672.946335][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1672.950991][    C0]  ? __might_fault+0xef/0x1d0
[ 1672.955659][    C0]  ? find_held_lock+0x2d/0x110
[ 1672.960413][    C0]  ? futex_exit_release+0x220/0x220
[ 1672.965588][    C0]  ? lock_downgrade+0x820/0x820
[ 1672.970415][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1672.976665][    C0]  ? __might_fault+0x190/0x1d0
[ 1672.981404][    C0]  ? _copy_to_user+0x126/0x160
[ 1672.986164][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1672.991602][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1672.997123][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1673.002996][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1673.007911][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1673.013089][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1673.018190][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1673.023104][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1673.028188][    C0] RIP: 0023:0xf7f53569
[ 1673.032226][    C0] Code: Bad RIP value.
[ 1673.036265][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1673.044665][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1673.052630][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1673.060578][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1673.068545][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1673.076507][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1673.084480][    C0] syz-executor.4  S29944  9764   7392 0x20020000
[ 1673.090786][    C0] Call Trace:
[ 1673.094051][    C0]  __schedule+0x8e1/0x1eb0
[ 1673.098447][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1673.103706][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1673.109146][    C0]  schedule+0xd0/0x2a0
[ 1673.113194][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1673.118279][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1673.123455][    C0]  futex_wait+0x1df/0x560
[ 1673.127952][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1673.132953][    C0]  ? mark_lock+0xbc/0x1710
[ 1673.137359][    C0]  ? mark_lock+0xbc/0x1710
[ 1673.141749][    C0]  ? hash_futex+0x12/0x200
[ 1673.146162][    C0]  ? futex_wake+0x155/0x490
[ 1673.150649][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1673.156604][    C0]  do_futex+0x15b/0x1a60
[ 1673.160855][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1673.165676][    C0]  ? __might_fault+0xef/0x1d0
[ 1673.170328][    C0]  ? find_held_lock+0x2d/0x110
[ 1673.175069][    C0]  ? futex_exit_release+0x220/0x220
[ 1673.180263][    C0]  ? lock_downgrade+0x820/0x820
[ 1673.185088][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1673.191307][    C0]  ? __might_fault+0x190/0x1d0
[ 1673.196044][    C0]  ? _copy_to_user+0x126/0x160
[ 1673.200819][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1673.206264][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1673.211789][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1673.217680][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1673.222600][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1673.227704][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1673.232806][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1673.237727][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1673.242853][    C0] RIP: 0023:0xf7fd7569
[ 1673.246921][    C0] Code: Bad RIP value.
[ 1673.250960][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1673.259375][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1673.267321][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1673.275266][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1673.283274][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1673.291230][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1673.304327][    C0] syz-executor.5  S29944  9889   7432 0x20020000
[ 1673.310646][    C0] Call Trace:
[ 1673.313922][    C0]  __schedule+0x8e1/0x1eb0
[ 1673.318430][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1673.323694][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1673.329149][    C0]  schedule+0xd0/0x2a0
[ 1673.333197][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1673.338284][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1673.343484][    C0]  futex_wait+0x1df/0x560
[ 1673.347798][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1673.352801][    C0]  ? mark_lock+0xbc/0x1710
[ 1673.357194][    C0]  ? mark_lock+0xbc/0x1710
[ 1673.361585][    C0]  ? hash_futex+0x12/0x200
[ 1673.365979][    C0]  ? futex_wake+0x155/0x490
[ 1673.370486][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1673.376470][    C0]  do_futex+0x15b/0x1a60
[ 1673.380711][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1673.385367][    C0]  ? __might_fault+0xef/0x1d0
[ 1673.390024][    C0]  ? find_held_lock+0x2d/0x110
[ 1673.394770][    C0]  ? futex_exit_release+0x220/0x220
[ 1673.399951][    C0]  ? lock_downgrade+0x820/0x820
[ 1673.404790][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1673.411010][    C0]  ? __might_fault+0x190/0x1d0
[ 1673.415801][    C0]  ? _copy_to_user+0x126/0x160
[ 1673.420549][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1673.426030][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1673.431550][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1673.437627][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1673.442575][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1673.447694][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1673.452949][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1673.457897][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1673.463020][    C0] RIP: 0023:0xf7f53569
[ 1673.467072][    C0] Code: Bad RIP value.
[ 1673.471207][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1673.479732][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1673.487692][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1673.495657][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1673.503609][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1673.511557][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1673.519520][    C0] bond1           I30952 10337      2 0x00004000
[ 1673.525835][    C0] Call Trace:
[ 1673.529108][    C0]  __schedule+0x8e1/0x1eb0
[ 1673.533506][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1673.538767][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1673.543768][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1673.548945][    C0]  schedule+0xd0/0x2a0
[ 1673.553004][    C0]  rescuer_thread+0x7a7/0xd30
[ 1673.557664][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.562580][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1673.567842][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1673.572843][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.577759][    C0]  kthread+0x3b5/0x4a0
[ 1673.581833][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.586945][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.592045][    C0]  ret_from_fork+0x1f/0x30
[ 1673.596583][    C0] bond2           I30952 10378      2 0x00004000
[ 1673.602901][    C0] Call Trace:
[ 1673.606173][    C0]  __schedule+0x8e1/0x1eb0
[ 1673.610581][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1673.615956][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1673.621024][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1673.626217][    C0]  schedule+0xd0/0x2a0
[ 1673.630268][    C0]  rescuer_thread+0x7a7/0xd30
[ 1673.634929][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.639847][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1673.645081][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1673.650137][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.655061][    C0]  kthread+0x3b5/0x4a0
[ 1673.659114][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.664207][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.669301][    C0]  ret_from_fork+0x1f/0x30
[ 1673.673703][    C0] bond3           I30952 10435      2 0x00004000
[ 1673.680970][    C0] Call Trace:
[ 1673.684242][    C0]  __schedule+0x8e1/0x1eb0
[ 1673.688663][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1673.693924][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1673.698925][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1673.704101][    C0]  schedule+0xd0/0x2a0
[ 1673.708234][    C0]  rescuer_thread+0x7a7/0xd30
[ 1673.712986][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.717904][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1673.722996][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1673.727999][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.732915][    C0]  kthread+0x3b5/0x4a0
[ 1673.736960][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.742048][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.747138][    C0]  ret_from_fork+0x1f/0x30
[ 1673.751538][    C0] bond4           I30952 10500      2 0x00004000
[ 1673.757866][    C0] Call Trace:
[ 1673.761138][    C0]  __schedule+0x8e1/0x1eb0
[ 1673.765534][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1673.770794][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1673.775799][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1673.781061][    C0]  schedule+0xd0/0x2a0
[ 1673.785106][    C0]  rescuer_thread+0x7a7/0xd30
[ 1673.789792][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.794720][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1673.799821][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1673.804830][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.809749][    C0]  kthread+0x3b5/0x4a0
[ 1673.813800][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.818886][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.824034][    C0]  ret_from_fork+0x1f/0x30
[ 1673.828435][    C0] bond5           I30408 10549      2 0x00004000
[ 1673.834751][    C0] Call Trace:
[ 1673.838020][    C0]  __schedule+0x8e1/0x1eb0
[ 1673.842417][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1673.847695][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1673.852695][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1673.857869][    C0]  schedule+0xd0/0x2a0
[ 1673.861917][    C0]  rescuer_thread+0x7a7/0xd30
[ 1673.866578][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.871496][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1673.876583][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1673.881584][    C0]  ? worker_thread+0x1120/0x1120
[ 1673.886500][    C0]  kthread+0x3b5/0x4a0
[ 1673.890543][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.895627][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1673.900715][    C0]  ret_from_fork+0x1f/0x30
[ 1673.905114][    C0] syz-executor.2  S29744 11528   7031 0x20020000
[ 1673.911440][    C0] Call Trace:
[ 1673.914725][    C0]  __schedule+0x8e1/0x1eb0
[ 1673.919141][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1673.924481][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1673.929946][    C0]  schedule+0xd0/0x2a0
[ 1673.934006][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1673.939097][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1673.944348][    C0]  futex_wait+0x1df/0x560
[ 1673.948785][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1673.954596][    C0]  ? mark_lock+0xbc/0x1710
[ 1673.959005][    C0]  ? hash_futex+0x12/0x200
[ 1673.963405][    C0]  ? futex_wake+0x155/0x490
[ 1673.967896][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1673.973857][    C0]  do_futex+0x15b/0x1a60
[ 1673.978084][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1673.982735][    C0]  ? __might_fault+0xef/0x1d0
[ 1673.987390][    C0]  ? find_held_lock+0x2d/0x110
[ 1673.992160][    C0]  ? futex_exit_release+0x220/0x220
[ 1673.998121][    C0]  ? lock_downgrade+0x820/0x820
[ 1674.003227][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1674.009455][    C0]  ? __might_fault+0x190/0x1d0
[ 1674.014217][    C0]  ? _copy_to_user+0x126/0x160
[ 1674.018963][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1674.024401][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1674.029938][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1674.036503][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1674.041420][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1674.046537][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1674.051637][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1674.056562][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1674.061656][    C0] RIP: 0023:0xf7f91569
[ 1674.065719][    C0] Code: Bad RIP value.
[ 1674.069783][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1674.078171][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1674.086116][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1674.094075][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1674.102023][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1674.109970][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1674.117931][    C0] bond1           I30952 12155      2 0x00004000
[ 1674.124252][    C0] Call Trace:
[ 1674.127520][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.131918][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.137197][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1674.142215][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1674.147410][    C0]  schedule+0xd0/0x2a0
[ 1674.151459][    C0]  rescuer_thread+0x7a7/0xd30
[ 1674.156120][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.161035][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1674.166123][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1674.171140][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.176052][    C0]  kthread+0x3b5/0x4a0
[ 1674.180097][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.185190][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.190294][    C0]  ret_from_fork+0x1f/0x30
[ 1674.194714][    C0] bond2           I30952 12230      2 0x00004000
[ 1674.201038][    C0] Call Trace:
[ 1674.204319][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.208746][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.214015][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1674.219124][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1674.224307][    C0]  schedule+0xd0/0x2a0
[ 1674.228363][    C0]  rescuer_thread+0x7a7/0xd30
[ 1674.233042][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.237960][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1674.243048][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1674.248050][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.252992][    C0]  kthread+0x3b5/0x4a0
[ 1674.257038][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.262134][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.267231][    C0]  ret_from_fork+0x1f/0x30
[ 1674.271734][    C0] bond3           I30952 12314      2 0x00004000
[ 1674.278047][    C0] Call Trace:
[ 1674.281332][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.285732][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.291338][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1674.296338][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1674.301531][    C0]  schedule+0xd0/0x2a0
[ 1674.305602][    C0]  rescuer_thread+0x7a7/0xd30
[ 1674.310263][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.315178][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1674.320263][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1674.325364][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.330357][    C0]  kthread+0x3b5/0x4a0
[ 1674.334411][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.339506][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.344624][    C0]  ret_from_fork+0x1f/0x30
[ 1674.349030][    C0] bond4           I30952 12390      2 0x00004000
[ 1674.355419][    C0] Call Trace:
[ 1674.358697][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.363100][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.368406][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1674.373413][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1674.378591][    C0]  schedule+0xd0/0x2a0
[ 1674.382642][    C0]  rescuer_thread+0x7a7/0xd30
[ 1674.387303][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.392221][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1674.397322][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1674.402326][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.407242][    C0]  kthread+0x3b5/0x4a0
[ 1674.411287][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.416373][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.421476][    C0]  ret_from_fork+0x1f/0x30
[ 1674.425895][    C0] kworker/u4:8    I24584 12408      2 0x00004000
[ 1674.432211][    C0] Workqueue:  0x0 (bat_events)
[ 1674.436951][    C0] Call Trace:
[ 1674.440220][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.444618][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.449882][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1674.454887][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1674.460061][    C0]  schedule+0xd0/0x2a0
[ 1674.464130][    C0]  worker_thread+0x14c/0x1120
[ 1674.468790][    C0]  ? process_one_work+0x1670/0x1670
[ 1674.473975][    C0]  kthread+0x3b5/0x4a0
[ 1674.478021][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.483106][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.488194][    C0]  ret_from_fork+0x1f/0x30
[ 1674.492610][    C0] syz-executor.4  S29136 12491   7392 0x20020000
[ 1674.498944][    C0] Call Trace:
[ 1674.502236][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.506634][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.511999][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1674.517456][    C0]  schedule+0xd0/0x2a0
[ 1674.521503][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1674.526589][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1674.531763][    C0]  ? __schedule+0x887/0x1eb0
[ 1674.536332][    C0]  futex_wait+0x1df/0x560
[ 1674.540661][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1674.545664][    C0]  ? mark_lock+0xbc/0x1710
[ 1674.550053][    C0]  ? hash_futex+0x12/0x200
[ 1674.554461][    C0]  ? futex_wake+0x155/0x490
[ 1674.558949][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1674.564907][    C0]  ? preempt_schedule_thunk+0x16/0x18
[ 1674.570257][    C0]  do_futex+0x15b/0x1a60
[ 1674.574480][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1674.579146][    C0]  ? __might_fault+0xef/0x1d0
[ 1674.583800][    C0]  ? find_held_lock+0x2d/0x110
[ 1674.588540][    C0]  ? futex_exit_release+0x220/0x220
[ 1674.593730][    C0]  ? lock_downgrade+0x820/0x820
[ 1674.598560][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1674.604789][    C0]  ? __might_fault+0x190/0x1d0
[ 1674.609527][    C0]  ? _copy_to_user+0x126/0x160
[ 1674.614294][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1674.619752][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1674.625298][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1674.631189][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1674.636102][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1674.641198][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1674.646286][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1674.651316][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1674.656406][    C0] RIP: 0023:0xf7fd7569
[ 1674.660443][    C0] Code: Bad RIP value.
[ 1674.664499][    C0] RSP: 002b:00000000f5db112c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1674.672900][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1674.680866][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1674.688823][    C0] RBP: 00000000f5db1228 R08: 0000000000000000 R09: 0000000000000000
[ 1674.696776][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1674.704809][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1674.712897][    C0] bond1           I30952 12807      2 0x00004000
[ 1674.719240][    C0] Call Trace:
[ 1674.722515][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.727000][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.732263][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1674.737265][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1674.742441][    C0]  schedule+0xd0/0x2a0
[ 1674.746507][    C0]  rescuer_thread+0x7a7/0xd30
[ 1674.751168][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.756100][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1674.761187][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1674.766203][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.771127][    C0]  kthread+0x3b5/0x4a0
[ 1674.775174][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.780276][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.785453][    C0]  ret_from_fork+0x1f/0x30
[ 1674.789854][    C0] bond2           I30952 12852      2 0x00004000
[ 1674.796166][    C0] Call Trace:
[ 1674.799433][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.803917][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.809178][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1674.814192][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1674.821017][    C0]  schedule+0xd0/0x2a0
[ 1674.825084][    C0]  rescuer_thread+0x7a7/0xd30
[ 1674.829769][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.834683][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1674.839786][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1674.844786][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.849699][    C0]  kthread+0x3b5/0x4a0
[ 1674.853744][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.858851][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.863939][    C0]  ret_from_fork+0x1f/0x30
[ 1674.868335][    C0] bond3           I30952 12916      2 0x00004000
[ 1674.874644][    C0] Call Trace:
[ 1674.877912][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.882333][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.887592][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1674.892609][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1674.897785][    C0]  schedule+0xd0/0x2a0
[ 1674.901841][    C0]  rescuer_thread+0x7a7/0xd30
[ 1674.906503][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.911419][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1674.916507][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1674.921522][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.926436][    C0]  kthread+0x3b5/0x4a0
[ 1674.930502][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.935588][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1674.940678][    C0]  ret_from_fork+0x1f/0x30
[ 1674.945076][    C0] bond4           I30952 12984      2 0x00004000
[ 1674.951473][    C0] Call Trace:
[ 1674.955184][    C0]  __schedule+0x8e1/0x1eb0
[ 1674.959600][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1674.964861][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1674.969868][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1674.975067][    C0]  schedule+0xd0/0x2a0
[ 1674.979117][    C0]  rescuer_thread+0x7a7/0xd30
[ 1674.983777][    C0]  ? worker_thread+0x1120/0x1120
[ 1674.988778][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1674.993875][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1674.998876][    C0]  ? worker_thread+0x1120/0x1120
[ 1675.003879][    C0]  kthread+0x3b5/0x4a0
[ 1675.007938][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1675.013024][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1675.018112][    C0]  ret_from_fork+0x1f/0x30
[ 1675.022511][    C0] syz-executor.0  S29944 13022   6841 0x20020000
[ 1675.028902][    C0] Call Trace:
[ 1675.032187][    C0]  __schedule+0x8e1/0x1eb0
[ 1675.036654][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1675.041944][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1675.047994][    C0]  schedule+0xd0/0x2a0
[ 1675.052044][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1675.057185][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1675.062362][    C0]  futex_wait+0x1df/0x560
[ 1675.066670][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1675.071735][    C0]  ? mark_lock+0xbc/0x1710
[ 1675.076146][    C0]  ? hash_futex+0x12/0x200
[ 1675.080539][    C0]  ? futex_wake+0x155/0x490
[ 1675.085035][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1675.090993][    C0]  do_futex+0x15b/0x1a60
[ 1675.095218][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1675.099871][    C0]  ? __might_fault+0xef/0x1d0
[ 1675.104524][    C0]  ? find_held_lock+0x2d/0x110
[ 1675.109533][    C0]  ? futex_exit_release+0x220/0x220
[ 1675.114709][    C0]  ? lock_downgrade+0x820/0x820
[ 1675.119537][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1675.125786][    C0]  ? __might_fault+0x190/0x1d0
[ 1675.130533][    C0]  ? _copy_to_user+0x126/0x160
[ 1675.135276][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1675.140716][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1675.146239][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1675.152130][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1675.157046][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1675.162139][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1675.167228][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1675.172143][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1675.177230][    C0] RIP: 0023:0xf7fd1569
[ 1675.181269][    C0] Code: Bad RIP value.
[ 1675.185323][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1675.193726][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1675.201707][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1675.209679][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1675.217759][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1675.225717][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1675.233680][    C0] syz-executor.2  S29944 13112   7031 0x20020000
[ 1675.239993][    C0] Call Trace:
[ 1675.243282][    C0]  __schedule+0x8e1/0x1eb0
[ 1675.247706][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1675.252967][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1675.258408][    C0]  schedule+0xd0/0x2a0
[ 1675.262478][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1675.267565][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1675.272741][    C0]  futex_wait+0x1df/0x560
[ 1675.277079][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1675.282084][    C0]  ? mark_lock+0xbc/0x1710
[ 1675.286478][    C0]  ? hash_futex+0x12/0x200
[ 1675.290871][    C0]  ? futex_wake+0x155/0x490
[ 1675.295359][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1675.301316][    C0]  do_futex+0x15b/0x1a60
[ 1675.305556][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1675.310210][    C0]  ? __might_fault+0xef/0x1d0
[ 1675.314864][    C0]  ? find_held_lock+0x2d/0x110
[ 1675.319611][    C0]  ? futex_exit_release+0x220/0x220
[ 1675.324789][    C0]  ? lock_downgrade+0x820/0x820
[ 1675.329617][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1675.335843][    C0]  ? __might_fault+0x190/0x1d0
[ 1675.340603][    C0]  ? _copy_to_user+0x126/0x160
[ 1675.345371][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1675.350824][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1675.356352][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1675.362227][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1675.367141][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1675.372238][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1675.377343][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1675.382276][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1675.387434][    C0] RIP: 0023:0xf7f91569
[ 1675.391479][    C0] Code: Bad RIP value.
[ 1675.395529][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1675.403978][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1675.411930][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1675.419905][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1675.427898][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1675.435852][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1675.443834][    C0] syz-executor.0  D26808 13620   6841 0x20024000
[ 1675.450194][    C0] Call Trace:
[ 1675.453471][    C0]  __schedule+0x8e1/0x1eb0
[ 1675.457900][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1675.463170][    C0]  schedule+0xd0/0x2a0
[ 1675.467221][    C0]  schedule_timeout+0x1d8/0x250
[ 1675.472063][    C0]  ? usleep_range+0x170/0x170
[ 1675.476719][    C0]  ? lock_downgrade+0x820/0x820
[ 1675.481603][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1675.486607][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1675.491790][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1675.497841][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1675.502860][    C0]  wait_for_completion_killable+0x162/0x310
[ 1675.508727][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1675.513733][    C0]  ? wait_for_completion_killable_timeout+0x2e0/0x2e0
[ 1675.520470][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1675.526605][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1675.531611][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1675.536700][    C0]  _do_fork+0x5d7/0xa70
[ 1675.540850][    C0]  ? copy_init_mm+0x20/0x20
[ 1675.545336][    C0]  ? sched_clock+0x2a/0x40
[ 1675.549729][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1675.554554][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1675.559383][    C0]  __do_compat_sys_ia32_clone+0xbe/0x110
[ 1675.564990][    C0]  ? pci_biosrom_size+0x90/0x90
[ 1675.569827][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1675.574924][    C0]  ? __x32_compat_sys_ia32_mmap+0x110/0x110
[ 1675.580795][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1675.585995][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1675.590925][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1675.596014][    C0] RIP: 0023:0xf7fd1569
[ 1675.600051][    C0] Code: Bad RIP value.
[ 1675.604088][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000078
[ 1675.612489][    C0] RAX: ffffffffffffffda RBX: 00000000e1004d7c RCX: 0000000000000000
[ 1675.620436][    C0] RDX: 0000000099999999 RSI: 0000000000000000 RDI: 00000000ffffffff
[ 1675.628384][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1675.636330][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1675.644276][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1675.652252][    C0] syz-executor.0  S29904 13642  13620 0x20020000
[ 1675.658564][    C0] Call Trace:
[ 1675.661852][    C0]  __schedule+0x8e1/0x1eb0
[ 1675.666248][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1675.675677][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1675.681117][    C0]  schedule+0xd0/0x2a0
[ 1675.685161][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1675.690264][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1675.695440][    C0]  futex_wait+0x1df/0x560
[ 1675.699747][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1675.704749][    C0]  ? mark_lock+0xbc/0x1710
[ 1675.709140][    C0]  ? hash_futex+0x12/0x200
[ 1675.713532][    C0]  ? futex_wake+0x155/0x490
[ 1675.718024][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1675.723980][    C0]  do_futex+0x15b/0x1a60
[ 1675.728203][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1675.732857][    C0]  ? __might_fault+0xef/0x1d0
[ 1675.737524][    C0]  ? find_held_lock+0x2d/0x110
[ 1675.742263][    C0]  ? futex_exit_release+0x220/0x220
[ 1675.747435][    C0]  ? lock_downgrade+0x820/0x820
[ 1675.752265][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1675.758493][    C0]  ? __might_fault+0x190/0x1d0
[ 1675.763231][    C0]  ? _copy_to_user+0x126/0x160
[ 1675.767991][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1675.773429][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1675.778948][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1675.784835][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1675.789924][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1675.795015][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1675.800102][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1675.805034][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1675.810119][    C0] RIP: 0023:0xf7fd1569
[ 1675.814155][    C0] Code: Bad RIP value.
[ 1675.818194][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1675.826579][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1675.834524][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1675.842474][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1675.850436][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1675.858400][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1675.866373][    C0] syz-executor.0  S29024 13746   6841 0x20020000
[ 1675.872685][    C0] Call Trace:
[ 1675.875957][    C0]  __schedule+0x8e1/0x1eb0
[ 1675.880370][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1675.885644][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1675.891084][    C0]  schedule+0xd0/0x2a0
[ 1675.895129][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1675.900225][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1675.905397][    C0]  futex_wait+0x1df/0x560
[ 1675.909701][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1675.914701][    C0]  ? mark_lock+0xbc/0x1710
[ 1675.919090][    C0]  ? hash_futex+0x12/0x200
[ 1675.923478][    C0]  ? futex_wake+0x155/0x490
[ 1675.927976][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1675.933943][    C0]  do_futex+0x15b/0x1a60
[ 1675.938165][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1675.942815][    C0]  ? __might_fault+0xef/0x1d0
[ 1675.947466][    C0]  ? find_held_lock+0x2d/0x110
[ 1675.952206][    C0]  ? futex_exit_release+0x220/0x220
[ 1675.957381][    C0]  ? lock_downgrade+0x820/0x820
[ 1675.962209][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1675.968438][    C0]  ? __might_fault+0x190/0x1d0
[ 1675.973175][    C0]  ? _copy_to_user+0x126/0x160
[ 1675.977917][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1675.983374][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1675.988893][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1675.994761][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1675.999678][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1676.004781][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1676.009876][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1676.014804][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1676.019888][    C0] RIP: 0023:0xf7fd1569
[ 1676.023934][    C0] Code: Bad RIP value.
[ 1676.027983][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1676.036383][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1676.044363][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1676.052317][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1676.060275][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1676.068829][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1676.076791][    C0] syz-executor.0  S29904 13780   6841 0x20020000
[ 1676.083132][    C0] Call Trace:
[ 1676.086401][    C0]  __schedule+0x8e1/0x1eb0
[ 1676.090798][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1676.096056][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1676.101494][    C0]  schedule+0xd0/0x2a0
[ 1676.105540][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1676.110624][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1676.115800][    C0]  futex_wait+0x1df/0x560
[ 1676.120117][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1676.125139][    C0]  ? mark_lock+0xbc/0x1710
[ 1676.129529][    C0]  ? hash_futex+0x12/0x200
[ 1676.133919][    C0]  ? futex_wake+0x155/0x490
[ 1676.138418][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1676.144397][    C0]  do_futex+0x15b/0x1a60
[ 1676.148646][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1676.153331][    C0]  ? __might_fault+0xef/0x1d0
[ 1676.157988][    C0]  ? find_held_lock+0x2d/0x110
[ 1676.162737][    C0]  ? futex_exit_release+0x220/0x220
[ 1676.167918][    C0]  ? lock_downgrade+0x820/0x820
[ 1676.172750][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1676.178986][    C0]  ? __might_fault+0x190/0x1d0
[ 1676.183726][    C0]  ? _copy_to_user+0x126/0x160
[ 1676.188467][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1676.193906][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1676.199442][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1676.205313][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1676.210228][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1676.215330][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1676.220417][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1676.225350][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1676.230449][    C0] RIP: 0023:0xf7fd1569
[ 1676.234486][    C0] Code: Bad RIP value.
[ 1676.238527][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1676.246932][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1676.255484][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1676.263429][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1676.271374][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1676.279317][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1676.287290][    C0] syz-executor.0  S29024 13828   6841 0x20020000
[ 1676.293598][    C0] Call Trace:
[ 1676.296878][    C0]  __schedule+0x8e1/0x1eb0
[ 1676.301274][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1676.306534][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1676.311993][    C0]  schedule+0xd0/0x2a0
[ 1676.316057][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1676.321196][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1676.326378][    C0]  futex_wait+0x1df/0x560
[ 1676.330685][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1676.335688][    C0]  ? mark_lock+0xbc/0x1710
[ 1676.340075][    C0]  ? hash_futex+0x12/0x200
[ 1676.344464][    C0]  ? futex_wake+0x155/0x490
[ 1676.348951][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1676.354904][    C0]  do_futex+0x15b/0x1a60
[ 1676.359123][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1676.363798][    C0]  ? __might_fault+0xef/0x1d0
[ 1676.368472][    C0]  ? find_held_lock+0x2d/0x110
[ 1676.373225][    C0]  ? futex_exit_release+0x220/0x220
[ 1676.378409][    C0]  ? lock_downgrade+0x820/0x820
[ 1676.383258][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1676.389485][    C0]  ? __might_fault+0x190/0x1d0
[ 1676.394235][    C0]  ? _copy_to_user+0x126/0x160
[ 1676.398980][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1676.404423][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1676.409948][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1676.415822][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1676.420738][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1676.425831][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1676.430953][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1676.435868][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1676.440954][    C0] RIP: 0023:0xf7fd1569
[ 1676.445120][    C0] Code: Bad RIP value.
[ 1676.449158][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1676.457551][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1676.465498][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1676.473451][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1676.481396][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1676.489341][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1676.497308][    C0] syz-executor.4  S29944 14115   7392 0x20020000
[ 1676.503627][    C0] Call Trace:
[ 1676.506892][    C0]  __schedule+0x8e1/0x1eb0
[ 1676.511382][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1676.516641][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1676.522077][    C0]  schedule+0xd0/0x2a0
[ 1676.526121][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1676.531205][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1676.536379][    C0]  futex_wait+0x1df/0x560
[ 1676.540683][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1676.545679][    C0]  ? mark_lock+0xbc/0x1710
[ 1676.550070][    C0]  ? mark_lock+0xbc/0x1710
[ 1676.554472][    C0]  ? hash_futex+0x12/0x200
[ 1676.558870][    C0]  ? futex_wake+0x155/0x490
[ 1676.563363][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1676.569326][    C0]  do_futex+0x15b/0x1a60
[ 1676.573544][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1676.578208][    C0]  ? __might_fault+0xef/0x1d0
[ 1676.582856][    C0]  ? find_held_lock+0x2d/0x110
[ 1676.587594][    C0]  ? futex_exit_release+0x220/0x220
[ 1676.592768][    C0]  ? lock_downgrade+0x820/0x820
[ 1676.597604][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1676.603820][    C0]  ? __might_fault+0x190/0x1d0
[ 1676.608557][    C0]  ? _copy_to_user+0x126/0x160
[ 1676.613297][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1676.618733][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1676.624264][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1676.630131][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1676.635044][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1676.640152][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1676.645239][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1676.650151][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1676.655258][    C0] RIP: 0023:0xf7fd7569
[ 1676.659295][    C0] Code: Bad RIP value.
[ 1676.663332][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1676.671714][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1676.679659][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1676.687604][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1676.695559][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1676.703503][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1676.711458][    C0] syz-executor.4  S29944 14117   7392 0x20020000
[ 1676.717768][    C0] Call Trace:
[ 1676.721034][    C0]  __schedule+0x8e1/0x1eb0
[ 1676.725431][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1676.730688][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1676.736135][    C0]  schedule+0xd0/0x2a0
[ 1676.740198][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1676.745286][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1676.750466][    C0]  futex_wait+0x1df/0x560
[ 1676.754772][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1676.759879][    C0]  ? mark_lock+0xbc/0x1710
[ 1676.764271][    C0]  ? mark_lock+0xbc/0x1710
[ 1676.768688][    C0]  ? hash_futex+0x12/0x200
[ 1676.773088][    C0]  ? futex_wake+0x155/0x490
[ 1676.777578][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1676.783539][    C0]  do_futex+0x15b/0x1a60
[ 1676.787798][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1676.792623][    C0]  ? __might_fault+0xef/0x1d0
[ 1676.797332][    C0]  ? find_held_lock+0x2d/0x110
[ 1676.802072][    C0]  ? futex_exit_release+0x220/0x220
[ 1676.807249][    C0]  ? lock_downgrade+0x820/0x820
[ 1676.812074][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1676.818296][    C0]  ? __might_fault+0x190/0x1d0
[ 1676.823036][    C0]  ? _copy_to_user+0x126/0x160
[ 1676.827779][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1676.833257][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1676.838776][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1676.844651][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1676.849563][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1676.854650][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1676.859780][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1676.864695][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1676.869794][    C0] RIP: 0023:0xf7fd7569
[ 1676.873829][    C0] Code: Bad RIP value.
[ 1676.877868][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1676.886250][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1676.894194][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1676.902139][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1676.910538][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1676.918492][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1676.926452][    C0] syz-executor.4  S29944 14132   7392 0x20020000
[ 1676.932762][    C0] Call Trace:
[ 1676.936027][    C0]  __schedule+0x8e1/0x1eb0
[ 1676.940425][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1676.945682][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1676.951119][    C0]  schedule+0xd0/0x2a0
[ 1676.955177][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1676.960261][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1676.965437][    C0]  futex_wait+0x1df/0x560
[ 1676.969747][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1676.974762][    C0]  ? mark_lock+0xbc/0x1710
[ 1676.979153][    C0]  ? mark_lock+0xbc/0x1710
[ 1676.983548][    C0]  ? hash_futex+0x12/0x200
[ 1676.987938][    C0]  ? futex_wake+0x155/0x490
[ 1676.992430][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1676.998397][    C0]  do_futex+0x15b/0x1a60
[ 1677.002625][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1677.007275][    C0]  ? __might_fault+0xef/0x1d0
[ 1677.011927][    C0]  ? find_held_lock+0x2d/0x110
[ 1677.016677][    C0]  ? futex_exit_release+0x220/0x220
[ 1677.021851][    C0]  ? lock_downgrade+0x820/0x820
[ 1677.026681][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1677.032914][    C0]  ? __might_fault+0x190/0x1d0
[ 1677.037652][    C0]  ? _copy_to_user+0x126/0x160
[ 1677.042402][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1677.047856][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1677.053477][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1677.059347][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1677.064257][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1677.069344][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1677.074436][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1677.079358][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1677.084454][    C0] RIP: 0023:0xf7fd7569
[ 1677.088488][    C0] Code: Bad RIP value.
[ 1677.092536][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1677.100928][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1677.108873][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1677.116818][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1677.124762][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1677.132718][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1677.140673][    C0] syz-executor.4  S29944 14154   7392 0x20020000
[ 1677.146990][    C0] Call Trace:
[ 1677.150265][    C0]  __schedule+0x8e1/0x1eb0
[ 1677.154659][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1677.159928][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1677.165366][    C0]  schedule+0xd0/0x2a0
[ 1677.169414][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1677.174495][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1677.179683][    C0]  futex_wait+0x1df/0x560
[ 1677.183988][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1677.188986][    C0]  ? mark_lock+0xbc/0x1710
[ 1677.193384][    C0]  ? mark_lock+0xbc/0x1710
[ 1677.197773][    C0]  ? hash_futex+0x12/0x200
[ 1677.202162][    C0]  ? futex_wake+0x155/0x490
[ 1677.206648][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1677.212822][    C0]  do_futex+0x15b/0x1a60
[ 1677.217049][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1677.221702][    C0]  ? __might_fault+0xef/0x1d0
[ 1677.226356][    C0]  ? find_held_lock+0x2d/0x110
[ 1677.231100][    C0]  ? futex_exit_release+0x220/0x220
[ 1677.236280][    C0]  ? lock_downgrade+0x820/0x820
[ 1677.241110][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1677.247440][    C0]  ? __might_fault+0x190/0x1d0
[ 1677.252195][    C0]  ? _copy_to_user+0x126/0x160
[ 1677.256972][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1677.262414][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1677.267965][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1677.273837][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1677.278749][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1677.283838][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1677.288942][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1677.293855][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1677.298938][    C0] RIP: 0023:0xf7fd7569
[ 1677.302985][    C0] Code: Bad RIP value.
[ 1677.307024][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1677.315429][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1677.323437][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1677.331428][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1677.339375][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1677.347340][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1677.355341][    C0] syz-executor.4  S29944 14165   7392 0x20020000
[ 1677.361684][    C0] Call Trace:
[ 1677.364962][    C0]  __schedule+0x8e1/0x1eb0
[ 1677.369358][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1677.374619][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1677.380056][    C0]  schedule+0xd0/0x2a0
[ 1677.384106][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1677.389206][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1677.394382][    C0]  futex_wait+0x1df/0x560
[ 1677.398687][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1677.403689][    C0]  ? mark_lock+0xbc/0x1710
[ 1677.408080][    C0]  ? mark_lock+0xbc/0x1710
[ 1677.412473][    C0]  ? hash_futex+0x12/0x200
[ 1677.416879][    C0]  ? futex_wake+0x155/0x490
[ 1677.421364][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1677.427318][    C0]  do_futex+0x15b/0x1a60
[ 1677.431538][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1677.436189][    C0]  ? __might_fault+0xef/0x1d0
[ 1677.440838][    C0]  ? find_held_lock+0x2d/0x110
[ 1677.445575][    C0]  ? futex_exit_release+0x220/0x220
[ 1677.450749][    C0]  ? lock_downgrade+0x820/0x820
[ 1677.455579][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1677.461802][    C0]  ? __might_fault+0x190/0x1d0
[ 1677.466538][    C0]  ? _copy_to_user+0x126/0x160
[ 1677.471279][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1677.476713][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1677.482236][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1677.488107][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1677.493017][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1677.498106][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1677.503207][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1677.508122][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1677.513205][    C0] RIP: 0023:0xf7fd7569
[ 1677.517241][    C0] Code: Bad RIP value.
[ 1677.521292][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1677.529688][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1677.537634][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1677.545577][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1677.553521][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1677.561482][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1677.569452][    C0] syz-executor.3  S29944 14572   7114 0x20020000
[ 1677.575773][    C0] Call Trace:
[ 1677.579042][    C0]  __schedule+0x8e1/0x1eb0
[ 1677.583438][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1677.588712][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1677.594148][    C0]  schedule+0xd0/0x2a0
[ 1677.598191][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1677.603277][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1677.608452][    C0]  futex_wait+0x1df/0x560
[ 1677.612756][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1677.617765][    C0]  ? mark_lock+0xbc/0x1710
[ 1677.622155][    C0]  ? mark_lock+0xbc/0x1710
[ 1677.626561][    C0]  ? hash_futex+0x12/0x200
[ 1677.630953][    C0]  ? futex_wake+0x155/0x490
[ 1677.635440][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1677.641413][    C0]  do_futex+0x15b/0x1a60
[ 1677.645633][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1677.650294][    C0]  ? __might_fault+0xef/0x1d0
[ 1677.654944][    C0]  ? find_held_lock+0x2d/0x110
[ 1677.659682][    C0]  ? futex_exit_release+0x220/0x220
[ 1677.664854][    C0]  ? lock_downgrade+0x820/0x820
[ 1677.669677][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1677.675895][    C0]  ? __might_fault+0x190/0x1d0
[ 1677.680634][    C0]  ? _copy_to_user+0x126/0x160
[ 1677.685732][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1677.691169][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1677.696686][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1677.702553][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1677.707464][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1677.712551][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1677.717634][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1677.722561][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1677.727733][    C0] RIP: 0023:0xf7f6d569
[ 1677.731769][    C0] Code: Bad RIP value.
[ 1677.735808][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1677.744207][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1677.752150][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1677.760094][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1677.768040][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1677.775985][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1677.783954][    C0] syz-executor.3  S29944 14793   7114 0x20020000
[ 1677.790260][    C0] Call Trace:
[ 1677.793541][    C0]  __schedule+0x8e1/0x1eb0
[ 1677.797948][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1677.803208][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1677.808644][    C0]  schedule+0xd0/0x2a0
[ 1677.812687][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1677.817793][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1677.822976][    C0]  futex_wait+0x1df/0x560
[ 1677.827282][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1677.832279][    C0]  ? mark_lock+0xbc/0x1710
[ 1677.836668][    C0]  ? hash_futex+0x12/0x200
[ 1677.841060][    C0]  ? futex_wake+0x155/0x490
[ 1677.845544][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1677.850128][    C0]  do_futex+0x15b/0x1a60
[ 1677.854345][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1677.859515][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1677.864338][    C0]  ? do_wp_page+0x16a/0x1950
[ 1677.868903][    C0]  ? futex_exit_release+0x220/0x220
[ 1677.874245][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1677.879603][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1677.884521][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1677.889521][    C0]  ? find_held_lock+0x2d/0x110
[ 1677.894261][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1677.899431][    C0]  ? __up_read+0x1a1/0x7b0
[ 1677.903823][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1677.909259][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1677.914865][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1677.919777][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1677.924691][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1677.929779][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1677.934866][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1677.939778][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1677.944860][    C0] RIP: 0023:0xf7f6d569
[ 1677.948896][    C0] Code: Bad RIP value.
[ 1677.952931][    C0] RSP: 002b:00000000f5d4712c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1677.961313][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1677.969257][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1677.977214][    C0] RBP: 00000000f5d47228 R08: 0000000000000000 R09: 0000000000000000
[ 1677.985162][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1677.993107][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1678.001063][    C0] syz-executor.3  S29944 14984   7114 0x20020000
[ 1678.007545][    C0] Call Trace:
[ 1678.010813][    C0]  __schedule+0x8e1/0x1eb0
[ 1678.015215][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1678.020480][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1678.025926][    C0]  schedule+0xd0/0x2a0
[ 1678.029970][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1678.035055][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1678.040228][    C0]  futex_wait+0x1df/0x560
[ 1678.044538][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1678.049540][    C0]  ? mark_lock+0xbc/0x1710
[ 1678.053932][    C0]  ? mark_lock+0xbc/0x1710
[ 1678.058323][    C0]  ? hash_futex+0x12/0x200
[ 1678.062714][    C0]  ? futex_wake+0x155/0x490
[ 1678.067200][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1678.073156][    C0]  do_futex+0x15b/0x1a60
[ 1678.077377][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1678.082027][    C0]  ? __might_fault+0xef/0x1d0
[ 1678.086679][    C0]  ? find_held_lock+0x2d/0x110
[ 1678.091418][    C0]  ? futex_exit_release+0x220/0x220
[ 1678.096679][    C0]  ? lock_downgrade+0x820/0x820
[ 1678.101506][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1678.107742][    C0]  ? __might_fault+0x190/0x1d0
[ 1678.112480][    C0]  ? _copy_to_user+0x126/0x160
[ 1678.117221][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1678.122658][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1678.128181][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1678.134058][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1678.138970][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1678.144224][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1678.149322][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1678.154240][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1678.159328][    C0] RIP: 0023:0xf7f6d569
[ 1678.163372][    C0] Code: Bad RIP value.
[ 1678.167414][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1678.175796][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1678.183741][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1678.191697][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1678.199641][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1678.207585][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1678.216152][    C0] syz-executor.4  S29944 15009   7392 0x20020000
[ 1678.222459][    C0] Call Trace:
[ 1678.225727][    C0]  __schedule+0x8e1/0x1eb0
[ 1678.230121][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1678.235381][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1678.241597][    C0]  schedule+0xd0/0x2a0
[ 1678.245656][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1678.250744][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1678.255916][    C0]  futex_wait+0x1df/0x560
[ 1678.260222][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1678.265220][    C0]  ? mark_lock+0xbc/0x1710
[ 1678.269619][    C0]  ? mark_lock+0xbc/0x1710
[ 1678.274012][    C0]  ? hash_futex+0x12/0x200
[ 1678.278578][    C0]  ? futex_wake+0x155/0x490
[ 1678.283065][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1678.289026][    C0]  do_futex+0x15b/0x1a60
[ 1678.293246][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1678.297896][    C0]  ? __might_fault+0xef/0x1d0
[ 1678.302545][    C0]  ? find_held_lock+0x2d/0x110
[ 1678.307291][    C0]  ? futex_exit_release+0x220/0x220
[ 1678.312465][    C0]  ? lock_downgrade+0x820/0x820
[ 1678.317289][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1678.323510][    C0]  ? __might_fault+0x190/0x1d0
[ 1678.328247][    C0]  ? _copy_to_user+0x126/0x160
[ 1678.332989][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1678.338462][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1678.343991][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1678.349858][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1678.354768][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1678.359870][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1678.365044][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1678.370367][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1678.375465][    C0] RIP: 0023:0xf7fd7569
[ 1678.379502][    C0] Code: Bad RIP value.
[ 1678.383543][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1678.392015][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1678.399962][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1678.407995][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1678.415939][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1678.423931][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1678.431934][    C0] syz-executor.0  S29592 15239   6841 0x20020000
[ 1678.438261][    C0] Call Trace:
[ 1678.441549][    C0]  __schedule+0x8e1/0x1eb0
[ 1678.445959][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1678.451242][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1678.456680][    C0]  schedule+0xd0/0x2a0
[ 1678.460727][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1678.465812][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1678.470986][    C0]  futex_wait+0x1df/0x560
[ 1678.475316][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1678.480321][    C0]  ? mark_lock+0xbc/0x1710
[ 1678.484722][    C0]  ? hash_futex+0x12/0x200
[ 1678.489113][    C0]  ? futex_wake+0x155/0x490
[ 1678.493600][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1678.499557][    C0]  do_futex+0x15b/0x1a60
[ 1678.503777][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1678.508427][    C0]  ? __might_fault+0xef/0x1d0
[ 1678.513078][    C0]  ? find_held_lock+0x2d/0x110
[ 1678.517837][    C0]  ? futex_exit_release+0x220/0x220
[ 1678.523008][    C0]  ? lock_downgrade+0x820/0x820
[ 1678.527835][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1678.534052][    C0]  ? __might_fault+0x190/0x1d0
[ 1678.538789][    C0]  ? _copy_to_user+0x126/0x160
[ 1678.543621][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1678.549057][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1678.554576][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1678.560442][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1678.565391][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1678.570497][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1678.575594][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1678.580514][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1678.585637][    C0] RIP: 0023:0xf7fd1569
[ 1678.589676][    C0] Code: Bad RIP value.
[ 1678.593716][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1678.602107][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1678.610056][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1678.618002][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1678.625987][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1678.633932][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1678.641936][    C0] syz-executor.0  S29944 15269   6841 0x20020000
[ 1678.648246][    C0] Call Trace:
[ 1678.651864][    C0]  __schedule+0x8e1/0x1eb0
[ 1678.656271][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1678.661532][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1678.666987][    C0]  schedule+0xd0/0x2a0
[ 1678.671034][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1678.676137][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1678.681327][    C0]  futex_wait+0x1df/0x560
[ 1678.685632][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1678.690633][    C0]  ? wake_up_q+0xa3/0x100
[ 1678.694949][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1678.700121][    C0]  ? futex_wake+0x155/0x490
[ 1678.704606][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1678.710562][    C0]  do_futex+0x15b/0x1a60
[ 1678.714782][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1678.719432][    C0]  ? __might_fault+0xef/0x1d0
[ 1678.724081][    C0]  ? find_held_lock+0x2d/0x110
[ 1678.728818][    C0]  ? futex_exit_release+0x220/0x220
[ 1678.734011][    C0]  ? lock_downgrade+0x820/0x820
[ 1678.738846][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1678.745064][    C0]  ? __might_fault+0x190/0x1d0
[ 1678.749803][    C0]  ? _copy_to_user+0x126/0x160
[ 1678.754555][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1678.759991][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1678.765511][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1678.771378][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1678.776292][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1678.781726][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1678.786822][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1678.791734][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1678.796818][    C0] RIP: 0023:0xf7fd1569
[ 1678.800853][    C0] Code: Bad RIP value.
[ 1678.804891][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1678.813273][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1678.821218][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1678.829161][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1678.837105][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1678.845050][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1678.853004][    C0] syz-executor.3  S29024 15272   7114 0x20020000
[ 1678.859310][    C0] Call Trace:
[ 1678.862581][    C0]  __schedule+0x8e1/0x1eb0
[ 1678.866976][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1678.872235][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1678.877670][    C0]  schedule+0xd0/0x2a0
[ 1678.881715][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1678.886801][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1678.891975][    C0]  futex_wait+0x1df/0x560
[ 1678.896280][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1678.901277][    C0]  ? mark_lock+0xbc/0x1710
[ 1678.905671][    C0]  ? mark_lock+0xbc/0x1710
[ 1678.910060][    C0]  ? hash_futex+0x12/0x200
[ 1678.914624][    C0]  ? futex_wake+0x155/0x490
[ 1678.919111][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1678.925067][    C0]  do_futex+0x15b/0x1a60
[ 1678.929289][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1678.933939][    C0]  ? __might_fault+0xef/0x1d0
[ 1678.938587][    C0]  ? find_held_lock+0x2d/0x110
[ 1678.943337][    C0]  ? futex_exit_release+0x220/0x220
[ 1678.948511][    C0]  ? lock_downgrade+0x820/0x820
[ 1678.953335][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1678.959552][    C0]  ? __might_fault+0x190/0x1d0
[ 1678.964304][    C0]  ? _copy_to_user+0x126/0x160
[ 1678.969051][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1678.974498][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1678.980104][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1678.985978][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1678.990890][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1678.995979][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1679.001063][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1679.005977][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1679.011060][    C0] RIP: 0023:0xf7f6d569
[ 1679.015098][    C0] Code: Bad RIP value.
[ 1679.019136][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1679.027517][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1679.035460][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1679.043403][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1679.051345][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1679.059301][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1679.067253][    C0] syz-executor.4  S29944 15280   7392 0x20020000
[ 1679.073559][    C0] Call Trace:
[ 1679.076824][    C0]  __schedule+0x8e1/0x1eb0
[ 1679.081219][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1679.086477][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1679.091922][    C0]  schedule+0xd0/0x2a0
[ 1679.095966][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1679.101049][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1679.106222][    C0]  futex_wait+0x1df/0x560
[ 1679.110539][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1679.115547][    C0]  ? mark_lock+0xbc/0x1710
[ 1679.120284][    C0]  ? mark_lock+0xbc/0x1710
[ 1679.124682][    C0]  ? hash_futex+0x12/0x200
[ 1679.129071][    C0]  ? futex_wake+0x155/0x490
[ 1679.133556][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1679.139508][    C0]  do_futex+0x15b/0x1a60
[ 1679.143733][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1679.148386][    C0]  ? __might_fault+0xef/0x1d0
[ 1679.153037][    C0]  ? find_held_lock+0x2d/0x110
[ 1679.157774][    C0]  ? futex_exit_release+0x220/0x220
[ 1679.162972][    C0]  ? lock_downgrade+0x820/0x820
[ 1679.167805][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1679.174027][    C0]  ? __might_fault+0x190/0x1d0
[ 1679.178767][    C0]  ? _copy_to_user+0x126/0x160
[ 1679.183511][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1679.188961][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1679.194483][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1679.200385][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1679.205320][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1679.210459][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1679.215555][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1679.220478][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1679.225566][    C0] RIP: 0023:0xf7fd7569
[ 1679.229606][    C0] Code: Bad RIP value.
[ 1679.233680][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1679.242114][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1679.252845][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1679.260792][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1679.268749][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1679.276695][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1679.284653][    C0] syz-executor.0  S29944 15291   6841 0x20020000
[ 1679.290964][    C0] Call Trace:
[ 1679.294247][    C0]  __schedule+0x8e1/0x1eb0
[ 1679.298643][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1679.303905][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1679.309353][    C0]  schedule+0xd0/0x2a0
[ 1679.313400][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1679.318484][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1679.323670][    C0]  futex_wait+0x1df/0x560
[ 1679.327998][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1679.333023][    C0]  ? wake_up_q+0xa3/0x100
[ 1679.337327][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1679.342515][    C0]  ? futex_wake+0x155/0x490
[ 1679.346999][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1679.352954][    C0]  do_futex+0x15b/0x1a60
[ 1679.357189][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1679.361838][    C0]  ? __might_fault+0xef/0x1d0
[ 1679.366495][    C0]  ? find_held_lock+0x2d/0x110
[ 1679.371304][    C0]  ? futex_exit_release+0x220/0x220
[ 1679.376498][    C0]  ? lock_downgrade+0x820/0x820
[ 1679.381379][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1679.387689][    C0]  ? __might_fault+0x190/0x1d0
[ 1679.392427][    C0]  ? _copy_to_user+0x126/0x160
[ 1679.397170][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1679.402608][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1679.407521][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1679.413044][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1679.417979][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1679.423069][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1679.428180][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1679.433117][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1679.438209][    C0] RIP: 0023:0xf7fd1569
[ 1679.442252][    C0] Code: Bad RIP value.
[ 1679.446293][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1679.454718][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1679.462676][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1679.470622][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1679.478712][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1679.486666][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1679.494634][    C0] syz-executor.4  S29944 15352   7392 0x20020000
[ 1679.500952][    C0] Call Trace:
[ 1679.504224][    C0]  __schedule+0x8e1/0x1eb0
[ 1679.508619][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1679.513879][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1679.519316][    C0]  schedule+0xd0/0x2a0
[ 1679.523361][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1679.528744][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1679.534100][    C0]  futex_wait+0x1df/0x560
[ 1679.538414][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1679.543421][    C0]  ? mark_lock+0xbc/0x1710
[ 1679.547813][    C0]  ? mark_lock+0xbc/0x1710
[ 1679.552203][    C0]  ? hash_futex+0x12/0x200
[ 1679.556594][    C0]  ? futex_wake+0x155/0x490
[ 1679.561426][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1679.567378][    C0]  do_futex+0x15b/0x1a60
[ 1679.571600][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1679.576293][    C0]  ? __might_fault+0xef/0x1d0
[ 1679.580981][    C0]  ? find_held_lock+0x2d/0x110
[ 1679.585722][    C0]  ? futex_exit_release+0x220/0x220
[ 1679.590983][    C0]  ? lock_downgrade+0x820/0x820
[ 1679.595808][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1679.602025][    C0]  ? __might_fault+0x190/0x1d0
[ 1679.606768][    C0]  ? _copy_to_user+0x126/0x160
[ 1679.611509][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1679.616943][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1679.622460][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1679.628342][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1679.633253][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1679.638354][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1679.643437][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1679.648349][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1679.653434][    C0] RIP: 0023:0xf7fd7569
[ 1679.657482][    C0] Code: Bad RIP value.
[ 1679.661519][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1679.669904][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1679.677848][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1679.685792][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1679.693736][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1679.701680][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1679.709639][    C0] syz-executor.3  S29944 15354   7114 0x20020000
[ 1679.715947][    C0] Call Trace:
[ 1679.719211][    C0]  __schedule+0x8e1/0x1eb0
[ 1679.723605][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1679.728865][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1679.734323][    C0]  schedule+0xd0/0x2a0
[ 1679.738379][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1679.743462][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1679.748635][    C0]  futex_wait+0x1df/0x560
[ 1679.752941][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1679.757940][    C0]  ? mark_lock+0xbc/0x1710
[ 1679.762330][    C0]  ? mark_lock+0xbc/0x1710
[ 1679.766716][    C0]  ? hash_futex+0x12/0x200
[ 1679.771106][    C0]  ? futex_wake+0x155/0x490
[ 1679.775604][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1679.781560][    C0]  do_futex+0x15b/0x1a60
[ 1679.785779][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1679.790427][    C0]  ? __might_fault+0xef/0x1d0
[ 1679.795076][    C0]  ? find_held_lock+0x2d/0x110
[ 1679.799812][    C0]  ? futex_exit_release+0x220/0x220
[ 1679.804985][    C0]  ? lock_downgrade+0x820/0x820
[ 1679.809809][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1679.816028][    C0]  ? __might_fault+0x190/0x1d0
[ 1679.820764][    C0]  ? _copy_to_user+0x126/0x160
[ 1679.825506][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1679.830942][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1679.836474][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1679.842354][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1679.847267][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1679.852354][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1679.857437][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1679.862348][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1679.867428][    C0] RIP: 0023:0xf7f6d569
[ 1679.871462][    C0] Code: Bad RIP value.
[ 1679.875497][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1679.883879][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1679.891821][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1679.899764][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1679.907707][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1679.915663][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1679.923628][    C0] syz-executor.2  S29944 16108   7031 0x20020000
[ 1679.929933][    C0] Call Trace:
[ 1679.933197][    C0]  __schedule+0x8e1/0x1eb0
[ 1679.937589][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1679.942848][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1679.948282][    C0]  schedule+0xd0/0x2a0
[ 1679.952323][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1679.957408][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1679.962580][    C0]  futex_wait+0x1df/0x560
[ 1679.966885][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1679.971883][    C0]  ? mark_lock+0xbc/0x1710
[ 1679.976272][    C0]  ? mark_lock+0xbc/0x1710
[ 1679.980659][    C0]  ? hash_futex+0x12/0x200
[ 1679.985052][    C0]  ? futex_wake+0x155/0x490
[ 1679.989538][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1679.995488][    C0]  do_futex+0x15b/0x1a60
[ 1679.999708][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1680.004356][    C0]  ? __might_fault+0xef/0x1d0
[ 1680.009004][    C0]  ? find_held_lock+0x2d/0x110
[ 1680.013740][    C0]  ? futex_exit_release+0x220/0x220
[ 1680.018913][    C0]  ? lock_downgrade+0x820/0x820
[ 1680.023736][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1680.030041][    C0]  ? __might_fault+0x190/0x1d0
[ 1680.034778][    C0]  ? _copy_to_user+0x126/0x160
[ 1680.039519][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1680.044956][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1680.050476][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1680.056343][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1680.061254][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1680.066450][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1680.071534][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1680.076444][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1680.081524][    C0] RIP: 0023:0xf7f91569
[ 1680.085559][    C0] Code: Bad RIP value.
[ 1680.089597][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1680.097979][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1680.107661][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1680.115605][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1680.123561][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1680.131509][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1680.139465][    C0] syz-executor.2  S29944 16135   7031 0x20020000
[ 1680.145772][    C0] Call Trace:
[ 1680.149038][    C0]  __schedule+0x8e1/0x1eb0
[ 1680.153432][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1680.158689][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1680.164123][    C0]  schedule+0xd0/0x2a0
[ 1680.168182][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1680.173265][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1680.178439][    C0]  futex_wait+0x1df/0x560
[ 1680.182744][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1680.187740][    C0]  ? mark_lock+0xbc/0x1710
[ 1680.192129][    C0]  ? mark_lock+0xbc/0x1710
[ 1680.196515][    C0]  ? hash_futex+0x12/0x200
[ 1680.200925][    C0]  ? futex_wake+0x155/0x490
[ 1680.205418][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1680.211377][    C0]  do_futex+0x15b/0x1a60
[ 1680.215615][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1680.220324][    C0]  ? __might_fault+0xef/0x1d0
[ 1680.224977][    C0]  ? find_held_lock+0x2d/0x110
[ 1680.229718][    C0]  ? futex_exit_release+0x220/0x220
[ 1680.234893][    C0]  ? lock_downgrade+0x820/0x820
[ 1680.239721][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1680.245941][    C0]  ? __might_fault+0x190/0x1d0
[ 1680.250679][    C0]  ? _copy_to_user+0x126/0x160
[ 1680.255421][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1680.260860][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1680.266411][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1680.272280][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1680.277204][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1680.282293][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1680.287388][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1680.292299][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1680.297382][    C0] RIP: 0023:0xf7f91569
[ 1680.301431][    C0] Code: Bad RIP value.
[ 1680.305478][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1680.313860][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1680.321803][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1680.329749][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1680.337692][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1680.345636][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1680.353592][    C0] syz-executor.2  S29944 16207   7031 0x20020000
[ 1680.359899][    C0] Call Trace:
[ 1680.363188][    C0]  __schedule+0x8e1/0x1eb0
[ 1680.367592][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1680.372860][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1680.378305][    C0]  schedule+0xd0/0x2a0
[ 1680.382356][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1680.387485][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1680.392701][    C0]  futex_wait+0x1df/0x560
[ 1680.397007][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1680.402009][    C0]  ? mark_lock+0xbc/0x1710
[ 1680.406433][    C0]  ? mark_lock+0xbc/0x1710
[ 1680.410833][    C0]  ? hash_futex+0x12/0x200
[ 1680.415224][    C0]  ? futex_wake+0x155/0x490
[ 1680.419709][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1680.425663][    C0]  do_futex+0x15b/0x1a60
[ 1680.429883][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1680.434535][    C0]  ? __might_fault+0xef/0x1d0
[ 1680.439184][    C0]  ? find_held_lock+0x2d/0x110
[ 1680.443934][    C0]  ? futex_exit_release+0x220/0x220
[ 1680.449106][    C0]  ? lock_downgrade+0x820/0x820
[ 1680.453932][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1680.460151][    C0]  ? __might_fault+0x190/0x1d0
[ 1680.464890][    C0]  ? _copy_to_user+0x126/0x160
[ 1680.469645][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1680.475079][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1680.480597][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1680.486467][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1680.491379][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1680.496469][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1680.501568][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1680.506483][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1680.511567][    C0] RIP: 0023:0xf7f91569
[ 1680.515613][    C0] Code: Bad RIP value.
[ 1680.519653][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1680.528122][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1680.536066][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1680.544009][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1680.551952][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1680.559896][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1680.567852][    C0] syz-executor.2  S29024 16284   7031 0x20020000
[ 1680.574163][    C0] Call Trace:
[ 1680.577430][    C0]  __schedule+0x8e1/0x1eb0
[ 1680.581825][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1680.587083][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1680.595210][    C0]  schedule+0xd0/0x2a0
[ 1680.599253][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1680.604337][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1680.609510][    C0]  futex_wait+0x1df/0x560
[ 1680.613816][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1680.618814][    C0]  ? mark_lock+0xbc/0x1710
[ 1680.623204][    C0]  ? mark_lock+0xbc/0x1710
[ 1680.627593][    C0]  ? hash_futex+0x12/0x200
[ 1680.631984][    C0]  ? futex_wake+0x155/0x490
[ 1680.636469][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1680.642618][    C0]  do_futex+0x15b/0x1a60
[ 1680.646851][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1680.651514][    C0]  ? __might_fault+0xef/0x1d0
[ 1680.656163][    C0]  ? find_held_lock+0x2d/0x110
[ 1680.660916][    C0]  ? futex_exit_release+0x220/0x220
[ 1680.666089][    C0]  ? lock_downgrade+0x820/0x820
[ 1680.670916][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1680.677152][    C0]  ? __might_fault+0x190/0x1d0
[ 1680.681888][    C0]  ? _copy_to_user+0x126/0x160
[ 1680.686628][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1680.692065][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1680.697677][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1680.703544][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1680.708455][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1680.713544][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1680.718632][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1680.723556][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1680.728639][    C0] RIP: 0023:0xf7f91569
[ 1680.732685][    C0] Code: Bad RIP value.
[ 1680.736735][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1680.745132][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1680.753093][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1680.761039][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1680.769255][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1680.777199][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1680.785167][    C0] syz-executor.2  S29944 16343   7031 0x20020000
[ 1680.791475][    C0] Call Trace:
[ 1680.794739][    C0]  __schedule+0x8e1/0x1eb0
[ 1680.799153][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1680.804432][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1680.809869][    C0]  schedule+0xd0/0x2a0
[ 1680.813914][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1680.818997][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1680.824169][    C0]  futex_wait+0x1df/0x560
[ 1680.828476][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1680.833485][    C0]  ? mark_lock+0xbc/0x1710
[ 1680.837876][    C0]  ? mark_lock+0xbc/0x1710
[ 1680.842266][    C0]  ? hash_futex+0x12/0x200
[ 1680.846656][    C0]  ? futex_wake+0x155/0x490
[ 1680.851149][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1680.857106][    C0]  do_futex+0x15b/0x1a60
[ 1680.861341][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1680.865990][    C0]  ? __might_fault+0xef/0x1d0
[ 1680.870640][    C0]  ? find_held_lock+0x2d/0x110
[ 1680.875376][    C0]  ? futex_exit_release+0x220/0x220
[ 1680.880549][    C0]  ? lock_downgrade+0x820/0x820
[ 1680.885389][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1680.891613][    C0]  ? __might_fault+0x190/0x1d0
[ 1680.896362][    C0]  ? _copy_to_user+0x126/0x160
[ 1680.901103][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1680.906545][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1680.912065][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1680.917932][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1680.922852][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1680.927943][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1680.933027][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1680.937939][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1680.943020][    C0] RIP: 0023:0xf7f91569
[ 1680.947057][    C0] Code: Bad RIP value.
[ 1680.951094][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1680.959490][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1680.967435][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1680.975379][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1680.983334][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1680.991277][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1680.999245][    C0] syz-executor.2  S29944 16570   7031 0x20020000
[ 1681.005554][    C0] Call Trace:
[ 1681.008819][    C0]  __schedule+0x8e1/0x1eb0
[ 1681.013212][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1681.018472][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1681.023918][    C0]  schedule+0xd0/0x2a0
[ 1681.027962][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1681.033061][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1681.038235][    C0]  futex_wait+0x1df/0x560
[ 1681.042542][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1681.047540][    C0]  ? mark_lock+0xbc/0x1710
[ 1681.051941][    C0]  ? hash_futex+0x12/0x200
[ 1681.056331][    C0]  ? futex_wake+0x155/0x490
[ 1681.060817][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1681.066788][    C0]  do_futex+0x15b/0x1a60
[ 1681.071010][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1681.075660][    C0]  ? __might_fault+0xef/0x1d0
[ 1681.080310][    C0]  ? find_held_lock+0x2d/0x110
[ 1681.085047][    C0]  ? futex_exit_release+0x220/0x220
[ 1681.090219][    C0]  ? lock_downgrade+0x820/0x820
[ 1681.095045][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1681.101262][    C0]  ? __might_fault+0x190/0x1d0
[ 1681.105999][    C0]  ? _copy_to_user+0x126/0x160
[ 1681.110740][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1681.116172][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1681.121689][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1681.127559][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1681.132484][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1681.137573][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1681.142655][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1681.147571][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1681.152654][    C0] RIP: 0023:0xf7f91569
[ 1681.156688][    C0] Code: Bad RIP value.
[ 1681.160739][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1681.169124][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1681.177080][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1681.185031][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1681.192994][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1681.200947][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1681.208911][    C0] ipvs-b:2:0      S30520 16760      2 0x00004000
[ 1681.215219][    C0] Call Trace:
[ 1681.218489][    C0]  __schedule+0x8e1/0x1eb0
[ 1681.222887][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1681.228146][    C0]  ? prepare_to_wait_event+0x129/0x650
[ 1681.233585][    C0]  schedule+0xd0/0x2a0
[ 1681.237671][    C0]  sync_thread_backup+0x32c/0xc5e
[ 1681.242723][    C0]  ? find_held_lock+0x2d/0x110
[ 1681.247503][    C0]  ? __kthread_parkme+0xad/0x1e0
[ 1681.252417][    C0]  ? ip_vs_proc_sync_conn+0xb80/0xb80
[ 1681.257769][    C0]  ? finish_wait+0x260/0x260
[ 1681.262334][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1681.268110][    C0]  ? __kthread_parkme+0x4c/0x1e0
[ 1681.273064][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1681.279017][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1681.284017][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1681.289100][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1681.294098][    C0]  ? ip_vs_proc_sync_conn+0xb80/0xb80
[ 1681.299453][    C0]  kthread+0x3b5/0x4a0
[ 1681.303515][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1681.308597][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1681.313684][    C0]  ret_from_fork+0x1f/0x30
[ 1681.318081][    C0] ipvs-b:3:0      S30496 16836      2 0x00004000
[ 1681.324387][    C0] Call Trace:
[ 1681.327658][    C0]  __schedule+0x8e1/0x1eb0
[ 1681.332060][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1681.337342][    C0]  ? prepare_to_wait_event+0x129/0x650
[ 1681.342797][    C0]  schedule+0xd0/0x2a0
[ 1681.346854][    C0]  sync_thread_backup+0x32c/0xc5e
[ 1681.351860][    C0]  ? find_held_lock+0x2d/0x110
[ 1681.356600][    C0]  ? __kthread_parkme+0xad/0x1e0
[ 1681.361514][    C0]  ? ip_vs_proc_sync_conn+0xb80/0xb80
[ 1681.366889][    C0]  ? finish_wait+0x260/0x260
[ 1681.371466][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1681.377272][    C0]  ? __kthread_parkme+0x4c/0x1e0
[ 1681.382192][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1681.388149][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1681.393153][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1681.398257][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1681.403358][    C0]  ? ip_vs_proc_sync_conn+0xb80/0xb80
[ 1681.408703][    C0]  kthread+0x3b5/0x4a0
[ 1681.412754][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1681.417837][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1681.422926][    C0]  ret_from_fork+0x1f/0x30
[ 1681.427322][    C0] syz-executor.3  S30088 17095   7114 0x20020000
[ 1681.433640][    C0] Call Trace:
[ 1681.436908][    C0]  __schedule+0x8e1/0x1eb0
[ 1681.441302][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1681.446575][    C0]  ? wait_for_completion+0x260/0x260
[ 1681.451836][    C0]  schedule+0xd0/0x2a0
[ 1681.455894][    C0]  pipe_wait+0x155/0x240
[ 1681.460111][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1681.465108][    C0]  ? finish_wait+0x260/0x260
[ 1681.469675][    C0]  ? finish_wait+0x260/0x260
[ 1681.474242][    C0]  ? pipe_lock+0x5a/0x70
[ 1681.478516][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1681.484302][    C0]  __splice_from_pipe+0x114/0x830
[ 1681.489318][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1681.495280][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1681.500112][    C0]  do_vmsplice+0x2f7/0x380
[ 1681.504500][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1681.509761][    C0]  ? lock_downgrade+0x820/0x820
[ 1681.514586][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1681.520801][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1681.526331][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1681.531416][    C0]  ? __might_fault+0x190/0x1d0
[ 1681.536155][    C0]  ? _copy_to_user+0x126/0x160
[ 1681.540903][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1681.546080][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1681.551965][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1681.556880][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1681.561969][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1681.567053][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1681.571966][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1681.577073][    C0] RIP: 0023:0xf7f6d569
[ 1681.581109][    C0] Code: Bad RIP value.
[ 1681.585150][    C0] RSP: 002b:00000000f5d680cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1681.593532][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1681.601478][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1681.609424][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1681.617368][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1681.625314][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1681.633287][    C0] syz-executor.0  S30088 17137   6841 0x20020000
[ 1681.639604][    C0] Call Trace:
[ 1681.642884][    C0]  __schedule+0x8e1/0x1eb0
[ 1681.647282][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1681.652542][    C0]  ? wait_for_completion+0x260/0x260
[ 1681.657810][    C0]  schedule+0xd0/0x2a0
[ 1681.661868][    C0]  pipe_wait+0x155/0x240
[ 1681.666083][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1681.671082][    C0]  ? finish_wait+0x260/0x260
[ 1681.675660][    C0]  ? finish_wait+0x260/0x260
[ 1681.680224][    C0]  ? pipe_lock+0x5a/0x70
[ 1681.684445][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1681.690226][    C0]  __splice_from_pipe+0x114/0x830
[ 1681.695225][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1681.701176][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1681.706005][    C0]  do_vmsplice+0x2f7/0x380
[ 1681.710396][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1681.715670][    C0]  ? lock_downgrade+0x820/0x820
[ 1681.720493][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1681.726708][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1681.732227][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1681.737312][    C0]  ? __might_fault+0x190/0x1d0
[ 1681.742049][    C0]  ? _copy_to_user+0x126/0x160
[ 1681.747051][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1681.752227][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1681.758095][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1681.763008][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1681.768097][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1681.773185][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1681.778120][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1681.783211][    C0] RIP: 0023:0xf7fd1569
[ 1681.787261][    C0] Code: Bad RIP value.
[ 1681.791300][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1681.799682][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1681.807646][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1681.815605][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1681.823551][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1681.832072][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1681.840056][    C0] syz-executor.3  S30088 17156   7114 0x20020000
[ 1681.846382][    C0] Call Trace:
[ 1681.849654][    C0]  __schedule+0x8e1/0x1eb0
[ 1681.854070][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1681.859341][    C0]  ? wait_for_completion+0x260/0x260
[ 1681.864610][    C0]  schedule+0xd0/0x2a0
[ 1681.868692][    C0]  pipe_wait+0x155/0x240
[ 1681.873384][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1681.878398][    C0]  ? finish_wait+0x260/0x260
[ 1681.882968][    C0]  ? finish_wait+0x260/0x260
[ 1681.887534][    C0]  ? pipe_lock+0x5a/0x70
[ 1681.891757][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1681.897547][    C0]  __splice_from_pipe+0x114/0x830
[ 1681.902549][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1681.908503][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1681.913330][    C0]  do_vmsplice+0x2f7/0x380
[ 1681.917724][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1681.923009][    C0]  ? lock_downgrade+0x820/0x820
[ 1681.927857][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1681.934085][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1681.939872][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1681.944958][    C0]  ? __might_fault+0x190/0x1d0
[ 1681.949700][    C0]  ? _copy_to_user+0x126/0x160
[ 1681.954443][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1681.959621][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1681.965510][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1681.970423][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1681.975643][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1681.980790][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1681.985725][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1681.990813][    C0] RIP: 0023:0xf7f6d569
[ 1681.994865][    C0] Code: Bad RIP value.
[ 1681.998901][    C0] RSP: 002b:00000000f5d680cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1682.007288][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1682.015249][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1682.023196][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1682.031142][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1682.039088][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1682.047054][    C0] syz-executor.0  S29944 17160   6841 0x20020000
[ 1682.053375][    C0] Call Trace:
[ 1682.056642][    C0]  __schedule+0x8e1/0x1eb0
[ 1682.061038][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1682.066299][    C0]  ? wait_for_completion+0x260/0x260
[ 1682.071570][    C0]  schedule+0xd0/0x2a0
[ 1682.075617][    C0]  pipe_wait+0x155/0x240
[ 1682.079835][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1682.084851][    C0]  ? finish_wait+0x260/0x260
[ 1682.089417][    C0]  ? finish_wait+0x260/0x260
[ 1682.093994][    C0]  ? pipe_lock+0x5a/0x70
[ 1682.098225][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1682.104012][    C0]  __splice_from_pipe+0x114/0x830
[ 1682.109021][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1682.114974][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1682.119806][    C0]  do_vmsplice+0x2f7/0x380
[ 1682.124197][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1682.129470][    C0]  ? lock_downgrade+0x820/0x820
[ 1682.134296][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1682.140527][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1682.146053][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1682.151139][    C0]  ? __might_fault+0x190/0x1d0
[ 1682.155888][    C0]  ? _copy_to_user+0x126/0x160
[ 1682.160631][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1682.165809][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1682.171940][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1682.176853][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1682.181945][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1682.187058][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1682.191998][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1682.197097][    C0] RIP: 0023:0xf7fd1569
[ 1682.201141][    C0] Code: Bad RIP value.
[ 1682.205181][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1682.213567][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1682.221525][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1682.230010][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1682.237964][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1682.245912][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1682.253875][    C0] syz-executor.0  S30088 17177   6841 0x20020000
[ 1682.260195][    C0] Call Trace:
[ 1682.263468][    C0]  __schedule+0x8e1/0x1eb0
[ 1682.267880][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1682.273145][    C0]  ? wait_for_completion+0x260/0x260
[ 1682.278445][    C0]  schedule+0xd0/0x2a0
[ 1682.282506][    C0]  pipe_wait+0x155/0x240
[ 1682.286727][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1682.291737][    C0]  ? finish_wait+0x260/0x260
[ 1682.296308][    C0]  ? finish_wait+0x260/0x260
[ 1682.300879][    C0]  ? pipe_lock+0x5a/0x70
[ 1682.305106][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1682.310911][    C0]  __splice_from_pipe+0x114/0x830
[ 1682.315932][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1682.321891][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1682.326725][    C0]  do_vmsplice+0x2f7/0x380
[ 1682.331138][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1682.336513][    C0]  ? lock_downgrade+0x820/0x820
[ 1682.341345][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1682.347566][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1682.353094][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1682.358192][    C0]  ? __might_fault+0x190/0x1d0
[ 1682.364159][    C0]  ? _copy_to_user+0x126/0x160
[ 1682.368928][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1682.374127][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1682.380014][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1682.384965][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1682.390099][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1682.395194][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1682.400123][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1682.405217][    C0] RIP: 0023:0xf7fd1569
[ 1682.409271][    C0] Code: Bad RIP value.
[ 1682.413315][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1682.421706][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1682.429658][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1682.437865][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1682.445898][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1682.454803][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1682.462780][    C0] syz-executor.3  S29944 18631   7114 0x20020000
[ 1682.469103][    C0] Call Trace:
[ 1682.472476][    C0]  __schedule+0x8e1/0x1eb0
[ 1682.477049][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1682.482319][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1682.487763][    C0]  schedule+0xd0/0x2a0
[ 1682.491840][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1682.497310][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1682.502530][    C0]  futex_wait+0x1df/0x560
[ 1682.506844][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1682.511941][    C0]  ? mark_lock+0xbc/0x1710
[ 1682.516359][    C0]  ? hash_futex+0x12/0x200
[ 1682.520766][    C0]  ? futex_wake+0x155/0x490
[ 1682.525261][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1682.529840][    C0]  do_futex+0x15b/0x1a60
[ 1682.534074][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1682.539260][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1682.544098][    C0]  ? do_wp_page+0x16a/0x1950
[ 1682.548697][    C0]  ? futex_exit_release+0x220/0x220
[ 1682.553882][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1682.559237][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1682.564166][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1682.569185][    C0]  ? find_held_lock+0x2d/0x110
[ 1682.573933][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1682.579115][    C0]  ? __up_read+0x1a1/0x7b0
[ 1682.583520][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1682.588969][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1682.594540][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1682.601027][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1682.606298][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1682.611707][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1682.616808][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1682.621731][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1682.627207][    C0] RIP: 0023:0xf7f6d569
[ 1682.631347][    C0] Code: Bad RIP value.
[ 1682.635403][    C0] RSP: 002b:00000000f5d4712c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1682.643916][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1682.652000][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1682.660303][    C0] RBP: 00000000f5d47228 R08: 0000000000000000 R09: 0000000000000000
[ 1682.668298][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1682.676256][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1682.684240][    C0] syz-executor.3  S29944 18635   7114 0x20020000
[ 1682.690561][    C0] Call Trace:
[ 1682.693840][    C0]  __schedule+0x8e1/0x1eb0
[ 1682.698246][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1682.703516][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1682.709225][    C0]  schedule+0xd0/0x2a0
[ 1682.713281][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1682.718422][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1682.723607][    C0]  futex_wait+0x1df/0x560
[ 1682.727924][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1682.732949][    C0]  ? mark_lock+0xbc/0x1710
[ 1682.737410][    C0]  ? mark_lock+0xbc/0x1710
[ 1682.741810][    C0]  ? hash_futex+0x12/0x200
[ 1682.746210][    C0]  ? futex_wake+0x155/0x490
[ 1682.750708][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1682.756673][    C0]  do_futex+0x15b/0x1a60
[ 1682.760997][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1682.765663][    C0]  ? __might_fault+0xef/0x1d0
[ 1682.770325][    C0]  ? find_held_lock+0x2d/0x110
[ 1682.775078][    C0]  ? futex_exit_release+0x220/0x220
[ 1682.780436][    C0]  ? lock_downgrade+0x820/0x820
[ 1682.785364][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1682.791685][    C0]  ? __might_fault+0x190/0x1d0
[ 1682.796435][    C0]  ? _copy_to_user+0x126/0x160
[ 1682.801278][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1682.806730][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1682.812270][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1682.818154][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1682.823427][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1682.828527][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1682.833834][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1682.838780][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1682.843892][    C0] RIP: 0023:0xf7f6d569
[ 1682.847943][    C0] Code: Bad RIP value.
[ 1682.852001][    C0] RSP: 002b:00000000f5d2612c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1682.860442][    C0] RAX: ffffffffffffffda RBX: 000000000819b040 RCX: 0000000000000080
[ 1682.868444][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819b044
[ 1682.876577][    C0] RBP: 00000000f5d26228 R08: 0000000000000000 R09: 0000000000000000
[ 1682.884536][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1682.892490][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1682.900504][    C0] syz-executor.3  S29944 18667   7114 0x20020000
[ 1682.906823][    C0] Call Trace:
[ 1682.910103][    C0]  __schedule+0x8e1/0x1eb0
[ 1682.914599][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1682.919869][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1682.925331][    C0]  schedule+0xd0/0x2a0
[ 1682.929388][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1682.934531][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1682.939713][    C0]  ? futex_wake+0x1b5/0x490
[ 1682.944247][    C0]  ? find_held_lock+0x2d/0x110
[ 1682.949087][    C0]  futex_wait+0x1df/0x560
[ 1682.953415][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1682.958425][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1682.963346][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1682.968528][    C0]  ? futex_wake+0x155/0x490
[ 1682.973026][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1682.977606][    C0]  do_futex+0x15b/0x1a60
[ 1682.981845][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1682.987134][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1682.991968][    C0]  ? do_wp_page+0x16a/0x1950
[ 1682.996551][    C0]  ? futex_exit_release+0x220/0x220
[ 1683.001733][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1683.007093][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1683.012059][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1683.017194][    C0]  ? find_held_lock+0x2d/0x110
[ 1683.021944][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1683.027139][    C0]  ? __up_read+0x1a1/0x7b0
[ 1683.031578][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1683.037034][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1683.042653][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1683.047575][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1683.052501][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1683.057771][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1683.062891][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1683.067914][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1683.073158][    C0] RIP: 0023:0xf7f6d569
[ 1683.077209][    C0] Code: Bad RIP value.
[ 1683.081260][    C0] RSP: 002b:00000000f5d4712c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1683.089766][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1683.097725][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1683.105681][    C0] RBP: 00000000f5d47228 R08: 0000000000000000 R09: 0000000000000000
[ 1683.113638][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1683.121596][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1683.129653][    C0] syz-executor.3  S29944 18689   7114 0x20020000
[ 1683.136106][    C0] Call Trace:
[ 1683.139388][    C0]  __schedule+0x8e1/0x1eb0
[ 1683.143972][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1683.149247][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1683.154731][    C0]  schedule+0xd0/0x2a0
[ 1683.158825][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1683.163922][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1683.169112][    C0]  futex_wait+0x1df/0x560
[ 1683.173466][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1683.178637][    C0]  ? mark_lock+0xbc/0x1710
[ 1683.183054][    C0]  ? hash_futex+0x12/0x200
[ 1683.187467][    C0]  ? futex_wake+0x155/0x490
[ 1683.192088][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1683.196741][    C0]  do_futex+0x15b/0x1a60
[ 1683.200990][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1683.206176][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1683.211126][    C0]  ? do_wp_page+0x16a/0x1950
[ 1683.215859][    C0]  ? futex_exit_release+0x220/0x220
[ 1683.221053][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1683.226415][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1683.231398][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1683.236520][    C0]  ? find_held_lock+0x2d/0x110
[ 1683.241587][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1683.246822][    C0]  ? __up_read+0x1a1/0x7b0
[ 1683.251263][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1683.256754][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1683.262323][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1683.267247][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1683.272174][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1683.277402][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1683.282501][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1683.287782][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1683.292916][    C0] RIP: 0023:0xf7f6d569
[ 1683.297051][    C0] Code: Bad RIP value.
[ 1683.301101][    C0] RSP: 002b:00000000f5d4712c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1683.309496][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1683.317453][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1683.325404][    C0] RBP: 00000000f5d47228 R08: 0000000000000000 R09: 0000000000000000
[ 1683.333649][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1683.341848][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1683.349821][    C0] syz-executor.3  S29944 18723   7114 0x20020000
[ 1683.356142][    C0] Call Trace:
[ 1683.359597][    C0]  __schedule+0x8e1/0x1eb0
[ 1683.364008][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1683.369321][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1683.374862][    C0]  schedule+0xd0/0x2a0
[ 1683.378927][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1683.384035][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1683.389275][    C0]  futex_wait+0x1df/0x560
[ 1683.393650][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1683.398756][    C0]  ? mark_lock+0xbc/0x1710
[ 1683.403253][    C0]  ? mark_lock+0xbc/0x1710
[ 1683.407659][    C0]  ? hash_futex+0x12/0x200
[ 1683.412237][    C0]  ? futex_wake+0x155/0x490
[ 1683.416782][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1683.422754][    C0]  do_futex+0x15b/0x1a60
[ 1683.426989][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1683.431650][    C0]  ? __might_fault+0xef/0x1d0
[ 1683.436314][    C0]  ? find_held_lock+0x2d/0x110
[ 1683.441064][    C0]  ? futex_exit_release+0x220/0x220
[ 1683.446248][    C0]  ? lock_downgrade+0x820/0x820
[ 1683.451084][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1683.457315][    C0]  ? __might_fault+0x190/0x1d0
[ 1683.462156][    C0]  ? _copy_to_user+0x126/0x160
[ 1683.466914][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1683.472363][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1683.477896][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1683.483779][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1683.488740][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1683.493846][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1683.498977][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1683.503902][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1683.509002][    C0] RIP: 0023:0xf7f6d569
[ 1683.513048][    C0] Code: Bad RIP value.
[ 1683.517098][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1683.525494][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1683.533451][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1683.541410][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1683.550199][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1683.558157][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1683.566294][    C0] syz-executor.1  S29944 18847   6979 0x20020000
[ 1683.573082][    C0] Call Trace:
[ 1683.576448][    C0]  __schedule+0x8e1/0x1eb0
[ 1683.580908][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1683.586267][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1683.591739][    C0]  schedule+0xd0/0x2a0
[ 1683.595809][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1683.600985][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1683.606165][    C0]  ? futex_wake+0x1b5/0x490
[ 1683.610789][    C0]  ? find_held_lock+0x2d/0x110
[ 1683.615601][    C0]  futex_wait+0x1df/0x560
[ 1683.620084][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1683.625099][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1683.630025][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1683.635271][    C0]  ? futex_wake+0x155/0x490
[ 1683.639770][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1683.645737][    C0]  do_futex+0x15b/0x1a60
[ 1683.649972][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1683.654729][    C0]  ? __might_fault+0xef/0x1d0
[ 1683.659390][    C0]  ? find_held_lock+0x2d/0x110
[ 1683.664176][    C0]  ? futex_exit_release+0x220/0x220
[ 1683.669364][    C0]  ? lock_downgrade+0x820/0x820
[ 1683.674321][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1683.680553][    C0]  ? __might_fault+0x190/0x1d0
[ 1683.685301][    C0]  ? _copy_to_user+0x126/0x160
[ 1683.690055][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1683.695505][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1683.701070][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1683.706951][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1683.712048][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1683.717149][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1683.722244][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1683.727177][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1683.732273][    C0] RIP: 0023:0xf7fa1569
[ 1683.736393][    C0] Code: Bad RIP value.
[ 1683.740445][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1683.748839][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1683.756882][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1683.764838][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1683.772795][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1683.780751][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1683.788813][    C0] syz-executor.1  S29512 18853   6979 0x20020000
[ 1683.795133][    C0] Call Trace:
[ 1683.799321][    C0]  __schedule+0x8e1/0x1eb0
[ 1683.803901][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1683.809169][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1683.814619][    C0]  schedule+0xd0/0x2a0
[ 1683.818675][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1683.823767][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1683.828952][    C0]  futex_wait+0x1df/0x560
[ 1683.834396][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1683.839405][    C0]  ? wake_up_q+0xa3/0x100
[ 1683.843717][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1683.848899][    C0]  ? futex_wake+0x155/0x490
[ 1683.853395][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1683.859356][    C0]  do_futex+0x15b/0x1a60
[ 1683.863603][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1683.868264][    C0]  ? __might_fault+0xef/0x1d0
[ 1683.872922][    C0]  ? find_held_lock+0x2d/0x110
[ 1683.877669][    C0]  ? futex_exit_release+0x220/0x220
[ 1683.883003][    C0]  ? lock_downgrade+0x820/0x820
[ 1683.887848][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1683.894080][    C0]  ? __might_fault+0x190/0x1d0
[ 1683.898835][    C0]  ? _copy_to_user+0x126/0x160
[ 1683.903596][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1683.909218][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1683.914140][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1683.919707][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1683.924661][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1683.929767][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1683.934863][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1683.939789][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1683.944883][    C0] RIP: 0023:0xf7fa1569
[ 1683.949016][    C0] Code: Bad RIP value.
[ 1683.953064][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1683.961465][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1683.969509][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1683.977462][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1683.985415][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1683.993365][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1684.001380][    C0] syz-executor.1  S29944 18863   6979 0x20020000
[ 1684.007695][    C0] Call Trace:
[ 1684.010969][    C0]  __schedule+0x8e1/0x1eb0
[ 1684.015374][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1684.020643][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1684.026085][    C0]  schedule+0xd0/0x2a0
[ 1684.030139][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1684.035237][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1684.040419][    C0]  futex_wait+0x1df/0x560
[ 1684.044734][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1684.049752][    C0]  ? wake_up_q+0xa3/0x100
[ 1684.054065][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1684.059298][    C0]  ? futex_wake+0x155/0x490
[ 1684.063828][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1684.069791][    C0]  do_futex+0x15b/0x1a60
[ 1684.074021][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1684.078680][    C0]  ? __might_fault+0xef/0x1d0
[ 1684.083337][    C0]  ? find_held_lock+0x2d/0x110
[ 1684.088376][    C0]  ? futex_exit_release+0x220/0x220
[ 1684.093563][    C0]  ? lock_downgrade+0x820/0x820
[ 1684.098399][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1684.104629][    C0]  ? __might_fault+0x190/0x1d0
[ 1684.109413][    C0]  ? _copy_to_user+0x126/0x160
[ 1684.114167][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1684.119614][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1684.124539][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1684.130103][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1684.135029][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1684.140130][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1684.145352][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1684.150275][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1684.155496][    C0] RIP: 0023:0xf7fa1569
[ 1684.159542][    C0] Code: Bad RIP value.
[ 1684.163594][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1684.171989][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1684.180023][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1684.187979][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1684.195936][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1684.203893][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1684.211875][    C0] syz-executor.1  S29944 18882   6979 0x20020000
[ 1684.218203][    C0] Call Trace:
[ 1684.221492][    C0]  __schedule+0x8e1/0x1eb0
[ 1684.225923][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1684.231197][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1684.236647][    C0]  schedule+0xd0/0x2a0
[ 1684.240705][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1684.245941][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1684.251128][    C0]  futex_wait+0x1df/0x560
[ 1684.255602][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1684.260787][    C0]  ? wake_up_q+0xa3/0x100
[ 1684.265104][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1684.270296][    C0]  ? futex_wake+0x155/0x490
[ 1684.274801][    C0]  do_futex+0x15b/0x1a60
[ 1684.279277][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1684.283955][    C0]  ? __might_fault+0xef/0x1d0
[ 1684.288629][    C0]  ? find_held_lock+0x2d/0x110
[ 1684.293388][    C0]  ? futex_exit_release+0x220/0x220
[ 1684.298788][    C0]  ? lock_downgrade+0x820/0x820
[ 1684.303845][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1684.310373][    C0]  ? __might_fault+0x190/0x1d0
[ 1684.315122][    C0]  ? _copy_to_user+0x126/0x160
[ 1684.319920][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1684.325370][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1684.330902][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1684.336788][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1684.341711][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1684.346819][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1684.351947][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1684.356872][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1684.361966][    C0] RIP: 0023:0xf7fa1569
[ 1684.366029][    C0] Code: Bad RIP value.
[ 1684.370078][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1684.378472][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1684.386681][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1684.394643][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1684.402651][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1684.410649][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1684.418637][    C0] kworker/0:5     I22904 19352      2 0x00004000
[ 1684.425049][    C0] Workqueue:  0x0 (events_power_efficient)
[ 1684.430838][    C0] Call Trace:
[ 1684.434166][    C0]  __schedule+0x8e1/0x1eb0
[ 1684.438575][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1684.443847][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1684.449032][    C0]  schedule+0xd0/0x2a0
[ 1684.453091][    C0]  worker_thread+0x14c/0x1120
[ 1684.457760][    C0]  ? process_one_work+0x1670/0x1670
[ 1684.463030][    C0]  kthread+0x3b5/0x4a0
[ 1684.467082][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1684.472482][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1684.477585][    C0]  ret_from_fork+0x1f/0x30
[ 1684.481994][    C0] syz-executor.0  S29944 19566   6841 0x20020000
[ 1684.488532][    C0] Call Trace:
[ 1684.491818][    C0]  __schedule+0x8e1/0x1eb0
[ 1684.496228][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1684.501504][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1684.506958][    C0]  schedule+0xd0/0x2a0
[ 1684.511023][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1684.516172][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1684.521371][    C0]  futex_wait+0x1df/0x560
[ 1684.525816][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1684.530832][    C0]  ? mark_lock+0xbc/0x1710
[ 1684.535243][    C0]  ? hash_futex+0x12/0x200
[ 1684.539773][    C0]  ? futex_wake+0x155/0x490
[ 1684.544271][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1684.548927][    C0]  do_futex+0x15b/0x1a60
[ 1684.553203][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1684.558390][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1684.563229][    C0]  ? do_wp_page+0x16a/0x1950
[ 1684.567805][    C0]  ? futex_exit_release+0x220/0x220
[ 1684.573087][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1684.578441][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1684.583404][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1684.588470][    C0]  ? find_held_lock+0x2d/0x110
[ 1684.593220][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1684.598402][    C0]  ? __up_read+0x1a1/0x7b0
[ 1684.602904][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1684.608362][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1684.613894][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1684.618818][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1684.623746][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1684.629023][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1684.634121][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1684.639045][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1684.644149][    C0] RIP: 0023:0xf7fd1569
[ 1684.648247][    C0] Code: Bad RIP value.
[ 1684.652334][    C0] RSP: 002b:00000000f5dab12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1684.660779][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1684.668735][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1684.676696][    C0] RBP: 00000000f5dab228 R08: 0000000000000000 R09: 0000000000000000
[ 1684.684669][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1684.692637][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1684.700779][    C0] syz-executor.0  S29944 19602   6841 0x20020000
[ 1684.707101][    C0] Call Trace:
[ 1684.710385][    C0]  __schedule+0x8e1/0x1eb0
[ 1684.714880][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1684.720268][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1684.725714][    C0]  schedule+0xd0/0x2a0
[ 1684.729898][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1684.735174][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1684.740538][    C0]  futex_wait+0x1df/0x560
[ 1684.744858][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1684.749871][    C0]  ? mark_lock+0xbc/0x1710
[ 1684.754280][    C0]  ? hash_futex+0x12/0x200
[ 1684.758681][    C0]  ? futex_wake+0x155/0x490
[ 1684.763292][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1684.767919][    C0]  do_futex+0x15b/0x1a60
[ 1684.772152][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1684.777337][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1684.782257][    C0]  ? do_wp_page+0x16a/0x1950
[ 1684.786832][    C0]  ? futex_exit_release+0x220/0x220
[ 1684.792017][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1684.797543][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1684.802488][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1684.807510][    C0]  ? find_held_lock+0x2d/0x110
[ 1684.812268][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1684.817501][    C0]  ? __up_read+0x1a1/0x7b0
[ 1684.821910][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1684.827355][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1684.832930][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1684.837878][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1684.842806][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1684.848032][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1684.853132][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1684.858056][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1684.863153][    C0] RIP: 0023:0xf7fd1569
[ 1684.867200][    C0] Code: Bad RIP value.
[ 1684.871251][    C0] RSP: 002b:00000000f5dab12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1684.879649][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1684.887731][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1684.895688][    C0] RBP: 00000000f5dab228 R08: 0000000000000000 R09: 0000000000000000
[ 1684.903739][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1684.911700][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1684.919757][    C0] syz-executor.1  S29944 19613   6979 0x20020000
[ 1684.926115][    C0] Call Trace:
[ 1684.929398][    C0]  __schedule+0x8e1/0x1eb0
[ 1684.933858][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1684.939129][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1684.944645][    C0]  schedule+0xd0/0x2a0
[ 1684.948789][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1684.953890][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1684.959166][    C0]  futex_wait+0x1df/0x560
[ 1684.963570][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1684.968668][    C0]  ? mark_lock+0xbc/0x1710
[ 1684.973073][    C0]  ? mark_lock+0xbc/0x1710
[ 1684.977555][    C0]  ? hash_futex+0x12/0x200
[ 1684.981956][    C0]  ? futex_wake+0x155/0x490
[ 1684.986470][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1684.992437][    C0]  do_futex+0x15b/0x1a60
[ 1684.996671][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1685.001332][    C0]  ? __might_fault+0xef/0x1d0
[ 1685.005993][    C0]  ? find_held_lock+0x2d/0x110
[ 1685.010743][    C0]  ? futex_exit_release+0x220/0x220
[ 1685.015929][    C0]  ? lock_downgrade+0x820/0x820
[ 1685.020769][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1685.027035][    C0]  ? __might_fault+0x190/0x1d0
[ 1685.031994][    C0]  ? _copy_to_user+0x126/0x160
[ 1685.036751][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1685.042198][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1685.047729][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1685.053729][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1685.058739][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1685.063839][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1685.068937][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1685.073948][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1685.079075][    C0] RIP: 0023:0xf7fa1569
[ 1685.083121][    C0] Code: Bad RIP value.
[ 1685.087173][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1685.095568][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1685.103526][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1685.111517][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1685.119564][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1685.127605][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1685.135575][    C0] syz-executor.2  S29944 19616   7031 0x20020000
[ 1685.141891][    C0] Call Trace:
[ 1685.145169][    C0]  __schedule+0x8e1/0x1eb0
[ 1685.149579][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1685.154852][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1685.160321][    C0]  schedule+0xd0/0x2a0
[ 1685.164437][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1685.169559][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1685.174749][    C0]  ? futex_wake+0x1b5/0x490
[ 1685.179238][    C0]  ? find_held_lock+0x2d/0x110
[ 1685.183988][    C0]  futex_wait+0x1df/0x560
[ 1685.188304][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1685.193320][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1685.198249][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1685.203616][    C0]  ? futex_wake+0x155/0x490
[ 1685.208120][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1685.214089][    C0]  do_futex+0x15b/0x1a60
[ 1685.218329][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1685.223251][    C0]  ? __might_fault+0xef/0x1d0
[ 1685.227999][    C0]  ? find_held_lock+0x2d/0x110
[ 1685.232869][    C0]  ? futex_exit_release+0x220/0x220
[ 1685.238056][    C0]  ? lock_downgrade+0x820/0x820
[ 1685.242953][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1685.249184][    C0]  ? __might_fault+0x190/0x1d0
[ 1685.253937][    C0]  ? _copy_to_user+0x126/0x160
[ 1685.258691][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1685.264317][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1685.270184][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1685.276084][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1685.281037][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1685.286146][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1685.291250][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1685.296282][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1685.301444][    C0] RIP: 0023:0xf7f91569
[ 1685.305500][    C0] Code: Bad RIP value.
[ 1685.309550][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1685.318076][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1685.326033][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1685.334026][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1685.341981][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1685.349949][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1685.357918][    C0] syz-executor.0  S29944 19630   6841 0x20020000
[ 1685.364240][    C0] Call Trace:
[ 1685.367601][    C0]  __schedule+0x8e1/0x1eb0
[ 1685.372030][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1685.377400][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1685.382850][    C0]  schedule+0xd0/0x2a0
[ 1685.386976][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1685.392074][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1685.397263][    C0]  futex_wait+0x1df/0x560
[ 1685.401770][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1685.406840][    C0]  ? mark_lock+0xbc/0x1710
[ 1685.411388][    C0]  ? mark_lock+0xbc/0x1710
[ 1685.415972][    C0]  ? hash_futex+0x12/0x200
[ 1685.420390][    C0]  ? futex_wake+0x155/0x490
[ 1685.424900][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1685.430996][    C0]  do_futex+0x15b/0x1a60
[ 1685.435321][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1685.439985][    C0]  ? __might_fault+0xef/0x1d0
[ 1685.444691][    C0]  ? find_held_lock+0x2d/0x110
[ 1685.449442][    C0]  ? futex_exit_release+0x220/0x220
[ 1685.454628][    C0]  ? lock_downgrade+0x820/0x820
[ 1685.459553][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1685.465786][    C0]  ? __might_fault+0x190/0x1d0
[ 1685.470540][    C0]  ? _copy_to_user+0x126/0x160
[ 1685.475298][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1685.480801][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1685.486369][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1685.492251][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1685.497173][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1685.502363][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1685.507457][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1685.512382][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1685.517476][    C0] RIP: 0023:0xf7fd1569
[ 1685.521525][    C0] Code: Bad RIP value.
[ 1685.525573][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1685.533964][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1685.541954][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1685.549999][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1685.558192][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1685.566148][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1685.574205][    C0] syz-executor.5  S29944 19635   7432 0x20020000
[ 1685.580566][    C0] Call Trace:
[ 1685.583845][    C0]  __schedule+0x8e1/0x1eb0
[ 1685.588253][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1685.593525][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1685.598975][    C0]  schedule+0xd0/0x2a0
[ 1685.603045][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1685.608147][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1685.613331][    C0]  ? futex_wake+0x1b5/0x490
[ 1685.617820][    C0]  ? find_held_lock+0x2d/0x110
[ 1685.622603][    C0]  futex_wait+0x1df/0x560
[ 1685.626922][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1685.631932][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1685.637002][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1685.642206][    C0]  ? futex_wake+0x155/0x490
[ 1685.646710][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1685.651424][    C0]  do_futex+0x15b/0x1a60
[ 1685.655656][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1685.660839][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1685.665677][    C0]  ? do_wp_page+0x16a/0x1950
[ 1685.670430][    C0]  ? futex_exit_release+0x220/0x220
[ 1685.675647][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1685.681018][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1685.685961][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1685.691158][    C0]  ? find_held_lock+0x2d/0x110
[ 1685.696075][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1685.701257][    C0]  ? __up_read+0x1a1/0x7b0
[ 1685.705926][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1685.711375][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1685.716910][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1685.721830][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1685.726960][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1685.732077][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1685.737346][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1685.742403][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1685.748024][    C0] RIP: 0023:0xf7f53569
[ 1685.752082][    C0] Code: Bad RIP value.
[ 1685.756221][    C0] RSP: 002b:00000000f5d2d12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1685.764619][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1685.772612][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1685.780626][    C0] RBP: 00000000f5d2d228 R08: 0000000000000000 R09: 0000000000000000
[ 1685.788623][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1685.796655][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1685.804630][    C0] syz-executor.2  S29944 19637   7031 0x20020000
[ 1685.811028][    C0] Call Trace:
[ 1685.814386][    C0]  __schedule+0x8e1/0x1eb0
[ 1685.818794][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1685.824064][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1685.829514][    C0]  schedule+0xd0/0x2a0
[ 1685.833569][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1685.838730][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1685.844094][    C0]  futex_wait+0x1df/0x560
[ 1685.848410][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1685.853419][    C0]  ? mark_lock+0xbc/0x1710
[ 1685.857821][    C0]  ? mark_lock+0xbc/0x1710
[ 1685.862230][    C0]  ? hash_futex+0x12/0x200
[ 1685.866672][    C0]  ? futex_wake+0x155/0x490
[ 1685.871168][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1685.877133][    C0]  do_futex+0x15b/0x1a60
[ 1685.881534][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1685.886214][    C0]  ? __might_fault+0xef/0x1d0
[ 1685.891001][    C0]  ? find_held_lock+0x2d/0x110
[ 1685.895760][    C0]  ? futex_exit_release+0x220/0x220
[ 1685.901011][    C0]  ? lock_downgrade+0x820/0x820
[ 1685.905849][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1685.912084][    C0]  ? __might_fault+0x190/0x1d0
[ 1685.916833][    C0]  ? _copy_to_user+0x126/0x160
[ 1685.921586][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1685.927157][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1685.932688][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1685.938580][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1685.943504][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1685.948606][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1685.953703][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1685.958626][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1685.963721][    C0] RIP: 0023:0xf7f91569
[ 1685.967768][    C0] Code: Bad RIP value.
[ 1685.971817][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1685.980213][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1685.988260][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1685.996218][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1686.004207][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1686.012387][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1686.020375][    C0] syz-executor.1  S29944 19639   6979 0x20020000
[ 1686.026890][    C0] Call Trace:
[ 1686.030172][    C0]  __schedule+0x8e1/0x1eb0
[ 1686.034587][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1686.039860][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1686.045438][    C0]  schedule+0xd0/0x2a0
[ 1686.049504][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1686.054602][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1686.059816][    C0]  futex_wait+0x1df/0x560
[ 1686.064654][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1686.069666][    C0]  ? mark_lock+0xbc/0x1710
[ 1686.074078][    C0]  ? mark_lock+0xbc/0x1710
[ 1686.078503][    C0]  ? hash_futex+0x12/0x200
[ 1686.082955][    C0]  ? futex_wake+0x155/0x490
[ 1686.087454][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1686.093507][    C0]  do_futex+0x15b/0x1a60
[ 1686.097742][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1686.102453][    C0]  ? __might_fault+0xef/0x1d0
[ 1686.107113][    C0]  ? find_held_lock+0x2d/0x110
[ 1686.111900][    C0]  ? futex_exit_release+0x220/0x220
[ 1686.117086][    C0]  ? lock_downgrade+0x820/0x820
[ 1686.121931][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1686.128159][    C0]  ? __might_fault+0x190/0x1d0
[ 1686.132943][    C0]  ? _copy_to_user+0x126/0x160
[ 1686.137696][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1686.143147][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1686.148680][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1686.154559][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1686.159484][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1686.164932][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1686.170416][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1686.175341][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1686.180435][    C0] RIP: 0023:0xf7fa1569
[ 1686.184485][    C0] Code: Bad RIP value.
[ 1686.188707][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1686.197103][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1686.205085][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1686.213307][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1686.221388][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1686.229345][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1686.237395][    C0] syz-executor.0  S29944 19641   6841 0x20020000
[ 1686.243850][    C0] Call Trace:
[ 1686.247128][    C0]  __schedule+0x8e1/0x1eb0
[ 1686.251537][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1686.256981][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1686.262541][    C0]  schedule+0xd0/0x2a0
[ 1686.266791][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1686.271896][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1686.277149][    C0]  futex_wait+0x1df/0x560
[ 1686.281472][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1686.286677][    C0]  ? mark_lock+0xbc/0x1710
[ 1686.291206][    C0]  ? mark_lock+0xbc/0x1710
[ 1686.295613][    C0]  ? hash_futex+0x12/0x200
[ 1686.300114][    C0]  ? futex_wake+0x155/0x490
[ 1686.304610][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1686.310578][    C0]  do_futex+0x15b/0x1a60
[ 1686.314815][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1686.319477][    C0]  ? __might_fault+0xef/0x1d0
[ 1686.324141][    C0]  ? find_held_lock+0x2d/0x110
[ 1686.328891][    C0]  ? futex_exit_release+0x220/0x220
[ 1686.334078][    C0]  ? lock_downgrade+0x820/0x820
[ 1686.339058][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1686.345288][    C0]  ? __might_fault+0x190/0x1d0
[ 1686.350039][    C0]  ? _copy_to_user+0x126/0x160
[ 1686.354792][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1686.360236][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1686.365767][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1686.371656][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1686.376606][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1686.381731][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1686.386836][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1686.391842][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1686.397373][    C0] RIP: 0023:0xf7fd1569
[ 1686.401425][    C0] Code: Bad RIP value.
[ 1686.405474][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1686.413870][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1686.421826][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1686.430071][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1686.438152][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1686.446532][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1686.454540][    C0] syz-executor.2  S29944 19653   7031 0x20020000
[ 1686.460955][    C0] Call Trace:
[ 1686.464242][    C0]  __schedule+0x8e1/0x1eb0
[ 1686.468654][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1686.474044][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1686.479492][    C0]  schedule+0xd0/0x2a0
[ 1686.483552][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1686.488653][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1686.493849][    C0]  futex_wait+0x1df/0x560
[ 1686.498166][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1686.503180][    C0]  ? mark_lock+0xbc/0x1710
[ 1686.507620][    C0]  ? hash_futex+0x12/0x200
[ 1686.512024][    C0]  ? futex_wake+0x155/0x490
[ 1686.516523][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1686.521135][    C0]  do_futex+0x15b/0x1a60
[ 1686.525370][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1686.530553][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1686.535401][    C0]  ? do_wp_page+0x16a/0x1950
[ 1686.539987][    C0]  ? futex_exit_release+0x220/0x220
[ 1686.545172][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1686.550531][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1686.555493][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1686.560518][    C0]  ? find_held_lock+0x2d/0x110
[ 1686.565356][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1686.570540][    C0]  ? __up_read+0x1a1/0x7b0
[ 1686.574946][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1686.580392][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1686.585957][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1686.591144][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1686.596065][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1686.601253][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1686.606349][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1686.611277][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1686.616372][    C0] RIP: 0023:0xf7f91569
[ 1686.620462][    C0] Code: Bad RIP value.
[ 1686.624517][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1686.632954][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1686.640914][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1686.648873][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1686.656830][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1686.664785][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1686.672757][    C0] syz-executor.5  S29944 19657   7432 0x20020000
[ 1686.679112][    C0] Call Trace:
[ 1686.682432][    C0]  __schedule+0x8e1/0x1eb0
[ 1686.686875][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1686.692146][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1686.697595][    C0]  schedule+0xd0/0x2a0
[ 1686.701690][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1686.706787][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1686.712250][    C0]  futex_wait+0x1df/0x560
[ 1686.716568][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1686.721580][    C0]  ? mark_lock+0xbc/0x1710
[ 1686.726336][    C0]  ? mark_lock+0xbc/0x1710
[ 1686.730737][    C0]  ? hash_futex+0x12/0x200
[ 1686.735137][    C0]  ? futex_wake+0x155/0x490
[ 1686.739634][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1686.745638][    C0]  do_futex+0x15b/0x1a60
[ 1686.749874][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1686.754550][    C0]  ? __might_fault+0xef/0x1d0
[ 1686.759211][    C0]  ? find_held_lock+0x2d/0x110
[ 1686.764070][    C0]  ? futex_exit_release+0x220/0x220
[ 1686.769257][    C0]  ? lock_downgrade+0x820/0x820
[ 1686.774131][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1686.780400][    C0]  ? __might_fault+0x190/0x1d0
[ 1686.785182][    C0]  ? _copy_to_user+0x126/0x160
[ 1686.789977][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1686.795434][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1686.800999][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1686.806882][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1686.819619][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1686.824721][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1686.829858][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1686.834817][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1686.839949][    C0] RIP: 0023:0xf7f53569
[ 1686.844123][    C0] Code: Bad RIP value.
[ 1686.848353][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1686.856753][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1686.864710][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1686.872702][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1686.880658][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1686.888646][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1686.896754][    C0] syz-executor.1  S29944 19660   6979 0x20020000
[ 1686.903074][    C0] Call Trace:
[ 1686.906362][    C0]  __schedule+0x8e1/0x1eb0
[ 1686.910809][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1686.916082][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1686.921531][    C0]  schedule+0xd0/0x2a0
[ 1686.925622][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1686.930841][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1686.936025][    C0]  futex_wait+0x1df/0x560
[ 1686.940389][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1686.945440][    C0]  ? mark_lock+0xbc/0x1710
[ 1686.949844][    C0]  ? mark_lock+0xbc/0x1710
[ 1686.954246][    C0]  ? hash_futex+0x12/0x200
[ 1686.958683][    C0]  ? futex_wake+0x155/0x490
[ 1686.963874][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1686.969840][    C0]  do_futex+0x15b/0x1a60
[ 1686.974227][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1686.978888][    C0]  ? __might_fault+0xef/0x1d0
[ 1686.983549][    C0]  ? find_held_lock+0x2d/0x110
[ 1686.988299][    C0]  ? futex_exit_release+0x220/0x220
[ 1686.993595][    C0]  ? lock_downgrade+0x820/0x820
[ 1686.998434][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1687.004664][    C0]  ? __might_fault+0x190/0x1d0
[ 1687.009414][    C0]  ? _copy_to_user+0x126/0x160
[ 1687.014166][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1687.019616][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1687.025146][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1687.031027][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1687.036169][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1687.041339][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1687.046453][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1687.051389][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1687.056492][    C0] RIP: 0023:0xf7fa1569
[ 1687.060543][    C0] Code: Bad RIP value.
[ 1687.064592][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1687.072989][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1687.080950][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1687.088906][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1687.096861][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1687.104815][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1687.112822][    C0] syz-executor.5  S29944 19678   7432 0x20020000
[ 1687.119443][    C0] Call Trace:
[ 1687.122819][    C0]  __schedule+0x8e1/0x1eb0
[ 1687.127228][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1687.132500][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1687.137950][    C0]  schedule+0xd0/0x2a0
[ 1687.142029][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1687.147144][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1687.152654][    C0]  ? futex_wake+0x1b5/0x490
[ 1687.157155][    C0]  ? find_held_lock+0x2d/0x110
[ 1687.162037][    C0]  futex_wait+0x1df/0x560
[ 1687.166365][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1687.171381][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1687.176324][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1687.181511][    C0]  ? futex_wake+0x155/0x490
[ 1687.186010][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1687.191981][    C0]  do_futex+0x15b/0x1a60
[ 1687.196282][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1687.200944][    C0]  ? __might_fault+0xef/0x1d0
[ 1687.205603][    C0]  ? find_held_lock+0x2d/0x110
[ 1687.210552][    C0]  ? futex_exit_release+0x220/0x220
[ 1687.215760][    C0]  ? lock_downgrade+0x820/0x820
[ 1687.220739][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1687.226976][    C0]  ? __might_fault+0x190/0x1d0
[ 1687.231914][    C0]  ? _copy_to_user+0x126/0x160
[ 1687.236681][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1687.242362][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1687.247900][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1687.253789][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1687.258715][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1687.263817][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1687.268912][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1687.273845][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1687.279080][    C0] RIP: 0023:0xf7f53569
[ 1687.283127][    C0] Code: Bad RIP value.
[ 1687.287176][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1687.295573][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1687.303528][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1687.311588][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1687.319689][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1687.327818][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1687.335848][    C0] syz-executor.1  S29944 20138   6979 0x20020000
[ 1687.342174][    C0] Call Trace:
[ 1687.345522][    C0]  __schedule+0x8e1/0x1eb0
[ 1687.349937][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1687.355214][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1687.360665][    C0]  schedule+0xd0/0x2a0
[ 1687.364722][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1687.369863][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1687.375085][    C0]  ? futex_wake+0x1b5/0x490
[ 1687.379590][    C0]  ? find_held_lock+0x2d/0x110
[ 1687.384352][    C0]  futex_wait+0x1df/0x560
[ 1687.388677][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1687.393693][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1687.398873][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1687.404065][    C0]  ? futex_wake+0x155/0x490
[ 1687.408572][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1687.414545][    C0]  do_futex+0x15b/0x1a60
[ 1687.418913][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1687.423577][    C0]  ? __might_fault+0xef/0x1d0
[ 1687.428240][    C0]  ? find_held_lock+0x2d/0x110
[ 1687.433139][    C0]  ? futex_exit_release+0x220/0x220
[ 1687.438551][    C0]  ? lock_downgrade+0x820/0x820
[ 1687.443397][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1687.449765][    C0]  ? __might_fault+0x190/0x1d0
[ 1687.454520][    C0]  ? _copy_to_user+0x126/0x160
[ 1687.459275][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1687.464744][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1687.470472][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1687.476365][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1687.481303][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1687.486404][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1687.491616][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1687.497669][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1687.502763][    C0] RIP: 0023:0xf7fa1569
[ 1687.506948][    C0] Code: Bad RIP value.
[ 1687.510998][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1687.519391][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1687.527344][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1687.535300][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1687.543254][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1687.551215][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1687.559186][    C0] syz-executor.1  S29024 20196   6979 0x20020000
[ 1687.565504][    C0] Call Trace:
[ 1687.568859][    C0]  __schedule+0x8e1/0x1eb0
[ 1687.573264][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1687.578546][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1687.583995][    C0]  schedule+0xd0/0x2a0
[ 1687.588094][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1687.593225][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1687.598445][    C0]  futex_wait+0x1df/0x560
[ 1687.602779][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1687.607790][    C0]  ? mark_lock+0xbc/0x1710
[ 1687.612283][    C0]  ? hash_futex+0x12/0x200
[ 1687.616707][    C0]  ? futex_wake+0x155/0x490
[ 1687.621202][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1687.625781][    C0]  do_futex+0x15b/0x1a60
[ 1687.630050][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1687.635232][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1687.640070][    C0]  ? do_wp_page+0x16a/0x1950
[ 1687.644645][    C0]  ? futex_exit_release+0x220/0x220
[ 1687.649830][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1687.655187][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1687.660118][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1687.665128][    C0]  ? find_held_lock+0x2d/0x110
[ 1687.669886][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1687.675071][    C0]  ? __up_read+0x1a1/0x7b0
[ 1687.679526][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1687.684972][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1687.690590][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1687.695510][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1687.700481][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1687.705578][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1687.710671][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1687.715590][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1687.720684][    C0] RIP: 0023:0xf7fa1569
[ 1687.725861][    C0] Code: Bad RIP value.
[ 1687.729904][    C0] RSP: 002b:00000000f5d7b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1687.738316][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1687.748376][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1687.756340][    C0] RBP: 00000000f5d7b228 R08: 0000000000000000 R09: 0000000000000000
[ 1687.764307][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1687.772292][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1687.780259][    C0] syz-executor.2  S29512 20298   7031 0x20020000
[ 1687.786617][    C0] Call Trace:
[ 1687.789906][    C0]  __schedule+0x8e1/0x1eb0
[ 1687.794391][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1687.799656][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1687.805093][    C0]  schedule+0xd0/0x2a0
[ 1687.809141][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1687.814228][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1687.819431][    C0]  futex_wait+0x1df/0x560
[ 1687.823768][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1687.828822][    C0]  ? wake_up_q+0xa3/0x100
[ 1687.834173][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1687.839353][    C0]  ? futex_wake+0x155/0x490
[ 1687.843860][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1687.849818][    C0]  do_futex+0x15b/0x1a60
[ 1687.854046][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1687.858698][    C0]  ? __might_fault+0xef/0x1d0
[ 1687.863349][    C0]  ? find_held_lock+0x2d/0x110
[ 1687.868088][    C0]  ? futex_exit_release+0x220/0x220
[ 1687.873273][    C0]  ? lock_downgrade+0x820/0x820
[ 1687.878101][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1687.884321][    C0]  ? __might_fault+0x190/0x1d0
[ 1687.889060][    C0]  ? _copy_to_user+0x126/0x160
[ 1687.893829][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1687.899287][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1687.905850][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1687.911372][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1687.916458][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1687.921554][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1687.926644][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1687.931567][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1687.936651][    C0] RIP: 0023:0xf7f91569
[ 1687.940689][    C0] Code: Bad RIP value.
[ 1687.944737][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1687.953136][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1687.961082][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1687.969027][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1687.976990][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1687.984936][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1687.992896][    C0] syz-executor.0  S29832 20572   6841 0x20020000
[ 1687.999205][    C0] Call Trace:
[ 1688.002490][    C0]  __schedule+0x8e1/0x1eb0
[ 1688.007938][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1688.013216][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1688.018665][    C0]  schedule+0xd0/0x2a0
[ 1688.022713][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1688.027885][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1688.033080][    C0]  futex_wait+0x1df/0x560
[ 1688.037387][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1688.042387][    C0]  ? mark_lock+0xbc/0x1710
[ 1688.046791][    C0]  ? mark_lock+0xbc/0x1710
[ 1688.051181][    C0]  ? hash_futex+0x12/0x200
[ 1688.055600][    C0]  ? futex_wake+0x155/0x490
[ 1688.060109][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1688.066072][    C0]  do_futex+0x15b/0x1a60
[ 1688.070313][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1688.074986][    C0]  ? __might_fault+0xef/0x1d0
[ 1688.079639][    C0]  ? find_held_lock+0x2d/0x110
[ 1688.084393][    C0]  ? futex_exit_release+0x220/0x220
[ 1688.089571][    C0]  ? lock_downgrade+0x820/0x820
[ 1688.094401][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1688.100620][    C0]  ? __might_fault+0x190/0x1d0
[ 1688.105357][    C0]  ? _copy_to_user+0x126/0x160
[ 1688.110100][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1688.115536][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1688.121056][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1688.126926][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1688.131841][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1688.136931][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1688.142017][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1688.146933][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1688.152190][    C0] RIP: 0023:0xf7fd1569
[ 1688.156243][    C0] Code: Bad RIP value.
[ 1688.160283][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1688.168685][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1688.176650][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1688.184609][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1688.192560][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1688.200508][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1688.208473][    C0] syz-executor.0  S29936 20581   6841 0x20020000
[ 1688.214783][    C0] Call Trace:
[ 1688.218056][    C0]  __schedule+0x8e1/0x1eb0
[ 1688.222477][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1688.227747][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1688.233192][    C0]  schedule+0xd0/0x2a0
[ 1688.237245][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1688.243123][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1688.248300][    C0]  ? futex_wake+0x1b5/0x490
[ 1688.252783][    C0]  ? find_held_lock+0x2d/0x110
[ 1688.257527][    C0]  futex_wait+0x1df/0x560
[ 1688.261836][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1688.267006][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1688.271920][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1688.277095][    C0]  ? futex_wake+0x155/0x490
[ 1688.281588][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1688.287573][    C0]  do_futex+0x15b/0x1a60
[ 1688.291806][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1688.296545][    C0]  ? __might_fault+0xef/0x1d0
[ 1688.301199][    C0]  ? find_held_lock+0x2d/0x110
[ 1688.305966][    C0]  ? futex_exit_release+0x220/0x220
[ 1688.311164][    C0]  ? lock_downgrade+0x820/0x820
[ 1688.316207][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1688.322440][    C0]  ? __might_fault+0x190/0x1d0
[ 1688.327183][    C0]  ? _copy_to_user+0x126/0x160
[ 1688.331930][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1688.337374][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1688.342926][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1688.348822][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1688.353741][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1688.358868][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1688.363964][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1688.369072][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1688.374167][    C0] RIP: 0023:0xf7fd1569
[ 1688.378208][    C0] Code: Bad RIP value.
[ 1688.382396][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1688.390796][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1688.398751][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1688.406702][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1688.414649][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1688.422612][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1688.430575][    C0] syz-executor.0  S29936 20605   6841 0x20020000
[ 1688.436898][    C0] Call Trace:
[ 1688.440183][    C0]  __schedule+0x8e1/0x1eb0
[ 1688.444592][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1688.449858][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1688.455302][    C0]  schedule+0xd0/0x2a0
[ 1688.459359][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1688.464447][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1688.469625][    C0]  futex_wait+0x1df/0x560
[ 1688.473935][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1688.478933][    C0]  ? mark_lock+0xbc/0x1710
[ 1688.484194][    C0]  ? mark_lock+0xbc/0x1710
[ 1688.488585][    C0]  ? hash_futex+0x12/0x200
[ 1688.492977][    C0]  ? futex_wake+0x155/0x490
[ 1688.497480][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1688.503437][    C0]  do_futex+0x15b/0x1a60
[ 1688.507661][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1688.512316][    C0]  ? __might_fault+0xef/0x1d0
[ 1688.516978][    C0]  ? find_held_lock+0x2d/0x110
[ 1688.521721][    C0]  ? futex_exit_release+0x220/0x220
[ 1688.526896][    C0]  ? lock_downgrade+0x820/0x820
[ 1688.531740][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1688.538936][    C0]  ? __might_fault+0x190/0x1d0
[ 1688.543676][    C0]  ? _copy_to_user+0x126/0x160
[ 1688.548438][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1688.553901][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1688.559474][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1688.565370][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1688.570306][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1688.575419][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1688.580509][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1688.585432][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1688.590557][    C0] RIP: 0023:0xf7fd1569
[ 1688.594597][    C0] Code: Bad RIP value.
[ 1688.598638][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1688.607023][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1688.614972][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1688.622922][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1688.630870][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1688.638835][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1688.646803][    C0] syz-executor.0  S29936 20627   6841 0x20020000
[ 1688.653133][    C0] Call Trace:
[ 1688.656404][    C0]  __schedule+0x8e1/0x1eb0
[ 1688.660803][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1688.666069][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1688.671510][    C0]  schedule+0xd0/0x2a0
[ 1688.675561][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1688.680647][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1688.685843][    C0]  futex_wait+0x1df/0x560
[ 1688.690156][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1688.695176][    C0]  ? mark_lock+0xbc/0x1710
[ 1688.699573][    C0]  ? mark_lock+0xbc/0x1710
[ 1688.703965][    C0]  ? hash_futex+0x12/0x200
[ 1688.708359][    C0]  ? futex_wake+0x155/0x490
[ 1688.712848][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1688.718826][    C0]  do_futex+0x15b/0x1a60
[ 1688.723068][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1688.727723][    C0]  ? __might_fault+0xef/0x1d0
[ 1688.732379][    C0]  ? find_held_lock+0x2d/0x110
[ 1688.737137][    C0]  ? futex_exit_release+0x220/0x220
[ 1688.742313][    C0]  ? lock_downgrade+0x820/0x820
[ 1688.747141][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1688.753381][    C0]  ? __might_fault+0x190/0x1d0
[ 1688.758139][    C0]  ? _copy_to_user+0x126/0x160
[ 1688.762903][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1688.768342][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1688.773891][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1688.779763][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1688.784683][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1688.789777][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1688.794868][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1688.799785][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1688.804887][    C0] RIP: 0023:0xf7fd1569
[ 1688.809029][    C0] Code: Bad RIP value.
[ 1688.813073][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1688.821547][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1688.829518][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1688.837465][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1688.845421][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1688.853387][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1688.861364][    C0] syz-executor.1  S29944 20898   6979 0x20020000
[ 1688.867674][    C0] Call Trace:
[ 1688.871033][    C0]  __schedule+0x8e1/0x1eb0
[ 1688.875430][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1688.880690][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1688.886128][    C0]  schedule+0xd0/0x2a0
[ 1688.890193][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1688.895278][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1688.900454][    C0]  futex_wait+0x1df/0x560
[ 1688.904772][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1688.909774][    C0]  ? mark_lock+0xbc/0x1710
[ 1688.914166][    C0]  ? hash_futex+0x12/0x200
[ 1688.918587][    C0]  ? futex_wake+0x155/0x490
[ 1688.923074][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1688.927858][    C0]  do_futex+0x15b/0x1a60
[ 1688.932083][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1688.937257][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1688.942105][    C0]  ? do_wp_page+0x16a/0x1950
[ 1688.946672][    C0]  ? futex_exit_release+0x220/0x220
[ 1688.951862][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1688.957207][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1688.962124][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1688.967127][    C0]  ? find_held_lock+0x2d/0x110
[ 1688.971869][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1688.977057][    C0]  ? __up_read+0x1a1/0x7b0
[ 1688.981457][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1688.986897][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1688.992420][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1688.997338][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1689.002252][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1689.007365][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1689.012480][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1689.017414][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1689.022523][    C0] RIP: 0023:0xf7fa1569
[ 1689.026561][    C0] Code: Bad RIP value.
[ 1689.030600][    C0] RSP: 002b:00000000f5d7b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1689.039175][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1689.047123][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1689.055069][    C0] RBP: 00000000f5d7b228 R08: 0000000000000000 R09: 0000000000000000
[ 1689.063033][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1689.071169][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1689.079129][    C0] syz-executor.1  S29944 20927   6979 0x20020000
[ 1689.085438][    C0] Call Trace:
[ 1689.088706][    C0]  __schedule+0x8e1/0x1eb0
[ 1689.093104][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1689.098383][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1689.103820][    C0]  schedule+0xd0/0x2a0
[ 1689.107866][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1689.112970][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1689.118234][    C0]  futex_wait+0x1df/0x560
[ 1689.122541][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1689.127541][    C0]  ? mark_lock+0xbc/0x1710
[ 1689.131936][    C0]  ? mark_lock+0xbc/0x1710
[ 1689.136396][    C0]  ? hash_futex+0x12/0x200
[ 1689.140807][    C0]  ? futex_wake+0x155/0x490
[ 1689.145311][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1689.151269][    C0]  do_futex+0x15b/0x1a60
[ 1689.155514][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1689.160167][    C0]  ? __might_fault+0xef/0x1d0
[ 1689.164818][    C0]  ? find_held_lock+0x2d/0x110
[ 1689.169560][    C0]  ? futex_exit_release+0x220/0x220
[ 1689.174737][    C0]  ? lock_downgrade+0x820/0x820
[ 1689.179567][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1689.185786][    C0]  ? __might_fault+0x190/0x1d0
[ 1689.190527][    C0]  ? _copy_to_user+0x126/0x160
[ 1689.195268][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1689.200709][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1689.206275][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1689.212152][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1689.217073][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1689.222185][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1689.227283][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1689.232201][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1689.237289][    C0] RIP: 0023:0xf7fa1569
[ 1689.241335][    C0] Code: Bad RIP value.
[ 1689.245392][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1689.253798][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1689.261744][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1689.269702][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1689.277663][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1689.285613][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1689.293587][    C0] syz-executor.5  S29944 20954   7432 0x20020000
[ 1689.299924][    C0] Call Trace:
[ 1689.303189][    C0]  __schedule+0x8e1/0x1eb0
[ 1689.307606][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1689.312868][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1689.318306][    C0]  schedule+0xd0/0x2a0
[ 1689.322355][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1689.327439][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1689.332632][    C0]  futex_wait+0x1df/0x560
[ 1689.336954][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1689.341955][    C0]  ? mark_lock+0xbc/0x1710
[ 1689.346349][    C0]  ? mark_lock+0xbc/0x1710
[ 1689.350770][    C0]  ? hash_futex+0x12/0x200
[ 1689.355170][    C0]  ? futex_wake+0x155/0x490
[ 1689.359679][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1689.365645][    C0]  do_futex+0x15b/0x1a60
[ 1689.369880][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1689.374537][    C0]  ? __might_fault+0xef/0x1d0
[ 1689.379192][    C0]  ? find_held_lock+0x2d/0x110
[ 1689.384085][    C0]  ? futex_exit_release+0x220/0x220
[ 1689.389270][    C0]  ? lock_downgrade+0x820/0x820
[ 1689.394108][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1689.400335][    C0]  ? __might_fault+0x190/0x1d0
[ 1689.405080][    C0]  ? _copy_to_user+0x126/0x160
[ 1689.409884][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1689.415323][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1689.420842][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1689.426826][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1689.431741][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1689.436833][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1689.441938][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1689.447808][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1689.452894][    C0] RIP: 0023:0xf7f53569
[ 1689.456932][    C0] Code: Bad RIP value.
[ 1689.468414][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1689.476811][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1689.484767][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1689.492806][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1689.500755][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1689.508733][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1689.516695][    C0] syz-executor.1  S29944 20955   6979 0x20020000
[ 1689.523017][    C0] Call Trace:
[ 1689.526289][    C0]  __schedule+0x8e1/0x1eb0
[ 1689.530693][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1689.535955][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1689.541410][    C0]  schedule+0xd0/0x2a0
[ 1689.545467][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1689.550553][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1689.555724][    C0]  ? futex_wake+0x1b5/0x490
[ 1689.560202][    C0]  ? find_held_lock+0x2d/0x110
[ 1689.564943][    C0]  futex_wait+0x1df/0x560
[ 1689.569253][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1689.574254][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1689.579202][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1689.584386][    C0]  ? futex_wake+0x155/0x490
[ 1689.588873][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1689.594829][    C0]  do_futex+0x15b/0x1a60
[ 1689.599054][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1689.603706][    C0]  ? __might_fault+0xef/0x1d0
[ 1689.608358][    C0]  ? find_held_lock+0x2d/0x110
[ 1689.613116][    C0]  ? futex_exit_release+0x220/0x220
[ 1689.618291][    C0]  ? lock_downgrade+0x820/0x820
[ 1689.623121][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1689.629515][    C0]  ? __might_fault+0x190/0x1d0
[ 1689.634263][    C0]  ? _copy_to_user+0x126/0x160
[ 1689.639007][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1689.644464][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1689.650004][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1689.655927][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1689.660843][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1689.665943][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1689.671032][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1689.675948][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1689.681036][    C0] RIP: 0023:0xf7fa1569
[ 1689.685075][    C0] Code: Bad RIP value.
[ 1689.689115][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1689.697500][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1689.705446][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1689.713394][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1689.721342][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1689.729302][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1689.737261][    C0] syz-executor.1  S29944 20970   6979 0x20020000
[ 1689.743573][    C0] Call Trace:
[ 1689.746841][    C0]  __schedule+0x8e1/0x1eb0
[ 1689.751253][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1689.756515][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1689.761955][    C0]  schedule+0xd0/0x2a0
[ 1689.766020][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1689.771107][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1689.776284][    C0]  futex_wait+0x1df/0x560
[ 1689.780611][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1689.785613][    C0]  ? mark_lock+0xbc/0x1710
[ 1689.790022][    C0]  ? mark_lock+0xbc/0x1710
[ 1689.794413][    C0]  ? hash_futex+0x12/0x200
[ 1689.798809][    C0]  ? futex_wake+0x155/0x490
[ 1689.803299][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1689.809260][    C0]  do_futex+0x15b/0x1a60
[ 1689.813485][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1689.818137][    C0]  ? __might_fault+0xef/0x1d0
[ 1689.822790][    C0]  ? find_held_lock+0x2d/0x110
[ 1689.827530][    C0]  ? futex_exit_release+0x220/0x220
[ 1689.832722][    C0]  ? lock_downgrade+0x820/0x820
[ 1689.837551][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1689.844208][    C0]  ? __might_fault+0x190/0x1d0
[ 1689.848949][    C0]  ? _copy_to_user+0x126/0x160
[ 1689.853710][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1689.859338][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1689.864858][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1689.870742][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1689.875658][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1689.880750][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1689.885837][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1689.890768][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1689.895868][    C0] RIP: 0023:0xf7fa1569
[ 1689.899908][    C0] Code: Bad RIP value.
[ 1689.903951][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1689.912350][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1689.920298][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1689.928246][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1689.936207][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1689.944157][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1689.952115][    C0] syz-executor.5  S29944 20971   7432 0x20020000
[ 1689.958424][    C0] Call Trace:
[ 1689.961694][    C0]  __schedule+0x8e1/0x1eb0
[ 1689.966092][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1689.971354][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1689.976808][    C0]  schedule+0xd0/0x2a0
[ 1689.980943][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1689.986028][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1689.991199][    C0]  ? futex_wake+0x1b5/0x490
[ 1689.995676][    C0]  ? find_held_lock+0x2d/0x110
[ 1690.000419][    C0]  futex_wait+0x1df/0x560
[ 1690.004724][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1690.009721][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1690.014831][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1690.020015][    C0]  ? futex_wake+0x155/0x490
[ 1690.024515][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1690.030484][    C0]  do_futex+0x15b/0x1a60
[ 1690.034714][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1690.039368][    C0]  ? __might_fault+0xef/0x1d0
[ 1690.044074][    C0]  ? find_held_lock+0x2d/0x110
[ 1690.048817][    C0]  ? futex_exit_release+0x220/0x220
[ 1690.054001][    C0]  ? lock_downgrade+0x820/0x820
[ 1690.058853][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1690.065074][    C0]  ? __might_fault+0x190/0x1d0
[ 1690.069814][    C0]  ? _copy_to_user+0x126/0x160
[ 1690.074557][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1690.079996][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1690.085533][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1690.091405][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1690.096318][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1690.101410][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1690.106520][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1690.111435][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1690.116520][    C0] RIP: 0023:0xf7f53569
[ 1690.120559][    C0] Code: Bad RIP value.
[ 1690.124689][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1690.133077][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1690.141025][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1690.148974][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1690.157267][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1690.165212][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1690.173174][    C0] syz-executor.5  S29944 20977   7432 0x20020000
[ 1690.179486][    C0] Call Trace:
[ 1690.182753][    C0]  __schedule+0x8e1/0x1eb0
[ 1690.187151][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1690.192410][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1690.197848][    C0]  schedule+0xd0/0x2a0
[ 1690.202012][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1690.207619][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1690.212796][    C0]  futex_wait+0x1df/0x560
[ 1690.217103][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1690.222101][    C0]  ? mark_lock+0xbc/0x1710
[ 1690.226496][    C0]  ? mark_lock+0xbc/0x1710
[ 1690.230888][    C0]  ? hash_futex+0x12/0x200
[ 1690.235286][    C0]  ? futex_wake+0x155/0x490
[ 1690.239790][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1690.245745][    C0]  do_futex+0x15b/0x1a60
[ 1690.249971][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1690.254625][    C0]  ? __might_fault+0xef/0x1d0
[ 1690.259278][    C0]  ? find_held_lock+0x2d/0x110
[ 1690.264017][    C0]  ? futex_exit_release+0x220/0x220
[ 1690.269195][    C0]  ? lock_downgrade+0x820/0x820
[ 1690.274065][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1690.280287][    C0]  ? __might_fault+0x190/0x1d0
[ 1690.285028][    C0]  ? _copy_to_user+0x126/0x160
[ 1690.289776][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1690.295212][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1690.300735][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1690.306604][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1690.311517][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1690.316607][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1690.321697][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1690.326610][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1690.331694][    C0] RIP: 0023:0xf7f53569
[ 1690.335731][    C0] Code: Bad RIP value.
[ 1690.339770][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1690.348156][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1690.356121][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1690.364431][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1690.372392][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1690.380433][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1690.388413][    C0] bond5           I30952 21334      2 0x00004000
[ 1690.394733][    C0] Call Trace:
[ 1690.398009][    C0]  __schedule+0x8e1/0x1eb0
[ 1690.402411][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1690.407673][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1690.412721][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1690.417902][    C0]  schedule+0xd0/0x2a0
[ 1690.421951][    C0]  rescuer_thread+0x7a7/0xd30
[ 1690.426611][    C0]  ? worker_thread+0x1120/0x1120
[ 1690.431528][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1690.436618][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1690.441704][    C0]  ? worker_thread+0x1120/0x1120
[ 1690.446617][    C0]  kthread+0x3b5/0x4a0
[ 1690.450660][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1690.455759][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1690.460849][    C0]  ret_from_fork+0x1f/0x30
[ 1690.465247][    C0] bond6           I30952 21403      2 0x00004000
[ 1690.471572][    C0] Call Trace:
[ 1690.474838][    C0]  __schedule+0x8e1/0x1eb0
[ 1690.479233][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1690.484492][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1690.489492][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1690.494683][    C0]  schedule+0xd0/0x2a0
[ 1690.498729][    C0]  rescuer_thread+0x7a7/0xd30
[ 1690.503389][    C0]  ? worker_thread+0x1120/0x1120
[ 1690.508303][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1690.513402][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1690.518420][    C0]  ? worker_thread+0x1120/0x1120
[ 1690.523333][    C0]  kthread+0x3b5/0x4a0
[ 1690.527396][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1690.532481][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1690.537569][    C0]  ret_from_fork+0x1f/0x30
[ 1690.541983][    C0] bond5           I30952 21447      2 0x00004000
[ 1690.548301][    C0] Call Trace:
[ 1690.551578][    C0]  __schedule+0x8e1/0x1eb0
[ 1690.555977][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1690.561239][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1690.566239][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1690.571588][    C0]  schedule+0xd0/0x2a0
[ 1690.575634][    C0]  rescuer_thread+0x7a7/0xd30
[ 1690.580295][    C0]  ? worker_thread+0x1120/0x1120
[ 1690.585209][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1690.590313][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1690.595312][    C0]  ? worker_thread+0x1120/0x1120
[ 1690.600226][    C0]  kthread+0x3b5/0x4a0
[ 1690.604268][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1690.609355][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1690.614443][    C0]  ret_from_fork+0x1f/0x30
[ 1690.618863][    C0] syz-executor.5  S28736 21488   7432 0x20020000
[ 1690.625179][    C0] Call Trace:
[ 1690.628590][    C0]  __schedule+0x8e1/0x1eb0
[ 1690.632993][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1690.638261][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1690.643707][    C0]  schedule+0xd0/0x2a0
[ 1690.647755][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1690.652851][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1690.658195][    C0]  ? futex_wake+0x1b5/0x490
[ 1690.662674][    C0]  ? find_held_lock+0x2d/0x110
[ 1690.667416][    C0]  futex_wait+0x1df/0x560
[ 1690.671723][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1690.676719][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1690.681634][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1690.686840][    C0]  ? futex_wake+0x155/0x490
[ 1690.691369][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1690.697326][    C0]  do_futex+0x15b/0x1a60
[ 1690.701570][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1690.706223][    C0]  ? __might_fault+0xef/0x1d0
[ 1690.710875][    C0]  ? find_held_lock+0x2d/0x110
[ 1690.715632][    C0]  ? futex_exit_release+0x220/0x220
[ 1690.720808][    C0]  ? lock_downgrade+0x820/0x820
[ 1690.725721][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1690.731940][    C0]  ? __might_fault+0x190/0x1d0
[ 1690.736680][    C0]  ? _copy_to_user+0x126/0x160
[ 1690.741422][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1690.746860][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1690.752379][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1690.758266][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1690.763179][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1690.768270][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1690.773359][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1690.778276][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1690.783380][    C0] RIP: 0023:0xf7f53569
[ 1690.787418][    C0] Code: Bad RIP value.
[ 1690.791458][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1690.799859][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1690.807804][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1690.815751][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1690.823699][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1690.831646][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1690.839607][    C0] bond7           I30856 21496      2 0x00004000
[ 1690.845918][    C0] Call Trace:
[ 1690.849185][    C0]  __schedule+0x8e1/0x1eb0
[ 1690.853581][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1690.858842][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1690.863859][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1690.869032][    C0]  schedule+0xd0/0x2a0
[ 1690.873079][    C0]  rescuer_thread+0x7a7/0xd30
[ 1690.877740][    C0]  ? worker_thread+0x1120/0x1120
[ 1690.882658][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1690.887747][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1690.892766][    C0]  ? worker_thread+0x1120/0x1120
[ 1690.897709][    C0]  kthread+0x3b5/0x4a0
[ 1690.901857][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1690.906943][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1690.912032][    C0]  ret_from_fork+0x1f/0x30
[ 1690.916430][    C0] syz-executor.5  S29944 21535   7432 0x20020000
[ 1690.926237][    C0] Call Trace:
[ 1690.929504][    C0]  __schedule+0x8e1/0x1eb0
[ 1690.933904][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1690.939166][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1690.944603][    C0]  schedule+0xd0/0x2a0
[ 1690.948669][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1690.953756][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1690.958929][    C0]  futex_wait+0x1df/0x560
[ 1690.963238][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1690.968244][    C0]  ? wake_up_q+0xa3/0x100
[ 1690.972549][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1690.977724][    C0]  ? futex_wake+0x155/0x490
[ 1690.982212][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1690.988342][    C0]  do_futex+0x15b/0x1a60
[ 1690.992584][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1690.997237][    C0]  ? __might_fault+0xef/0x1d0
[ 1691.001888][    C0]  ? find_held_lock+0x2d/0x110
[ 1691.006629][    C0]  ? futex_exit_release+0x220/0x220
[ 1691.012081][    C0]  ? lock_downgrade+0x820/0x820
[ 1691.016909][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1691.023171][    C0]  ? __might_fault+0x190/0x1d0
[ 1691.027910][    C0]  ? _copy_to_user+0x126/0x160
[ 1691.032655][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1691.038093][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1691.043006][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1691.048545][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1691.053458][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1691.058551][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1691.063638][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1691.068556][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1691.073643][    C0] RIP: 0023:0xf7f53569
[ 1691.077681][    C0] Code: Bad RIP value.
[ 1691.081721][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1691.090105][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1691.098053][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1691.106001][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1691.113962][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1691.121909][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1691.129868][    C0] syz-executor.5  S29944 21550   7432 0x20020000
[ 1691.136174][    C0] Call Trace:
[ 1691.139464][    C0]  __schedule+0x8e1/0x1eb0
[ 1691.143878][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1691.149159][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1691.154607][    C0]  schedule+0xd0/0x2a0
[ 1691.158658][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1691.163747][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1691.168925][    C0]  futex_wait+0x1df/0x560
[ 1691.173253][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1691.178263][    C0]  ? wake_up_q+0xa3/0x100
[ 1691.182570][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1691.187751][    C0]  ? futex_wake+0x155/0x490
[ 1691.192293][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1691.198320][    C0]  do_futex+0x15b/0x1a60
[ 1691.202548][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1691.207220][    C0]  ? __might_fault+0xef/0x1d0
[ 1691.211872][    C0]  ? find_held_lock+0x2d/0x110
[ 1691.216968][    C0]  ? futex_exit_release+0x220/0x220
[ 1691.222143][    C0]  ? lock_downgrade+0x820/0x820
[ 1691.226973][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1691.233209][    C0]  ? __might_fault+0x190/0x1d0
[ 1691.237948][    C0]  ? _copy_to_user+0x126/0x160
[ 1691.242689][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1691.248133][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1691.253046][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1691.258601][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1691.263515][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1691.268607][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1691.273711][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1691.278645][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1691.283731][    C0] RIP: 0023:0xf7f53569
[ 1691.287794][    C0] Code: Bad RIP value.
[ 1691.291851][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1691.300235][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1691.308183][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1691.316129][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1691.324096][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1691.332058][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1691.340038][    C0] bond6           I30952 21553      2 0x00004000
[ 1691.346348][    C0] Call Trace:
[ 1691.349617][    C0]  __schedule+0x8e1/0x1eb0
[ 1691.354013][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1691.359275][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1691.364275][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1691.369450][    C0]  schedule+0xd0/0x2a0
[ 1691.373521][    C0]  rescuer_thread+0x7a7/0xd30
[ 1691.378189][    C0]  ? worker_thread+0x1120/0x1120
[ 1691.383161][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1691.388286][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1691.393291][    C0]  ? worker_thread+0x1120/0x1120
[ 1691.398205][    C0]  kthread+0x3b5/0x4a0
[ 1691.403213][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1691.408302][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1691.413393][    C0]  ret_from_fork+0x1f/0x30
[ 1691.417794][    C0] syz-executor.5  S29944 21598   7432 0x20020000
[ 1691.424451][    C0] Call Trace:
[ 1691.427720][    C0]  __schedule+0x8e1/0x1eb0
[ 1691.432123][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1691.437819][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1691.443258][    C0]  schedule+0xd0/0x2a0
[ 1691.447304][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1691.452390][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1691.457582][    C0]  futex_wait+0x1df/0x560
[ 1691.461892][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1691.466897][    C0]  ? wake_up_q+0xa3/0x100
[ 1691.471199][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1691.476373][    C0]  ? futex_wake+0x155/0x490
[ 1691.480861][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1691.486837][    C0]  do_futex+0x15b/0x1a60
[ 1691.491058][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1691.495709][    C0]  ? __might_fault+0xef/0x1d0
[ 1691.500376][    C0]  ? find_held_lock+0x2d/0x110
[ 1691.505131][    C0]  ? futex_exit_release+0x220/0x220
[ 1691.510310][    C0]  ? lock_downgrade+0x820/0x820
[ 1691.515139][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1691.521359][    C0]  ? __might_fault+0x190/0x1d0
[ 1691.526099][    C0]  ? _copy_to_user+0x126/0x160
[ 1691.530842][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1691.536278][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1691.541797][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1691.547666][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1691.552577][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1691.557691][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1691.562776][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1691.567739][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1691.572832][    C0] RIP: 0023:0xf7f53569
[ 1691.576872][    C0] Code: Bad RIP value.
[ 1691.581086][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1691.589478][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1691.597439][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1691.605402][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1691.613350][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1691.621296][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1691.629702][    C0] bond7           I30952 21616      2 0x00004000
[ 1691.636012][    C0] Call Trace:
[ 1691.639280][    C0]  __schedule+0x8e1/0x1eb0
[ 1691.643684][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1691.648944][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1691.653945][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1691.659120][    C0]  schedule+0xd0/0x2a0
[ 1691.663166][    C0]  rescuer_thread+0x7a7/0xd30
[ 1691.667829][    C0]  ? worker_thread+0x1120/0x1120
[ 1691.672743][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1691.677830][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1691.682830][    C0]  ? worker_thread+0x1120/0x1120
[ 1691.687765][    C0]  kthread+0x3b5/0x4a0
[ 1691.691808][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1691.696893][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1691.701984][    C0]  ret_from_fork+0x1f/0x30
[ 1691.706381][    C0] bond8           I30912 21654      2 0x00004000
[ 1691.712687][    C0] Call Trace:
[ 1691.715955][    C0]  __schedule+0x8e1/0x1eb0
[ 1691.720366][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1691.725623][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1691.730637][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1691.735822][    C0]  schedule+0xd0/0x2a0
[ 1691.739869][    C0]  rescuer_thread+0x7a7/0xd30
[ 1691.744530][    C0]  ? worker_thread+0x1120/0x1120
[ 1691.749447][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1691.754536][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1691.759560][    C0]  ? worker_thread+0x1120/0x1120
[ 1691.764472][    C0]  kthread+0x3b5/0x4a0
[ 1691.768515][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1691.773603][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1691.778690][    C0]  ret_from_fork+0x1f/0x30
[ 1691.783093][    C0] syz-executor.2  S29328 22004   7031 0x20020000
[ 1691.789402][    C0] Call Trace:
[ 1691.792686][    C0]  __schedule+0x8e1/0x1eb0
[ 1691.797108][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1691.802376][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1691.807829][    C0]  schedule+0xd0/0x2a0
[ 1691.811874][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1691.816961][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1691.822146][    C0]  futex_wait+0x1df/0x560
[ 1691.826542][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1691.831560][    C0]  ? mark_lock+0xbc/0x1710
[ 1691.835951][    C0]  ? hash_futex+0x12/0x200
[ 1691.840345][    C0]  ? futex_wake+0x155/0x490
[ 1691.844840][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1691.850795][    C0]  do_futex+0x15b/0x1a60
[ 1691.855016][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1691.859693][    C0]  ? __might_fault+0xef/0x1d0
[ 1691.864342][    C0]  ? find_held_lock+0x2d/0x110
[ 1691.869082][    C0]  ? futex_exit_release+0x220/0x220
[ 1691.874273][    C0]  ? lock_downgrade+0x820/0x820
[ 1691.879102][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1691.885335][    C0]  ? __might_fault+0x190/0x1d0
[ 1691.890079][    C0]  ? _copy_to_user+0x126/0x160
[ 1691.894824][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1691.900261][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1691.905781][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1691.911653][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1691.916567][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1691.921658][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1691.926745][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1691.931667][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1691.936760][    C0] RIP: 0023:0xf7f91569
[ 1691.940801][    C0] Code: Bad RIP value.
[ 1691.944839][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1691.953241][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1691.961190][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1691.969137][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1691.977097][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1691.985131][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1691.993089][    C0] syz-executor.2  S29944 22018   7031 0x20020000
[ 1691.999407][    C0] Call Trace:
[ 1692.002674][    C0]  __schedule+0x8e1/0x1eb0
[ 1692.007073][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1692.012333][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1692.017775][    C0]  schedule+0xd0/0x2a0
[ 1692.021824][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1692.026911][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1692.032259][    C0]  futex_wait+0x1df/0x560
[ 1692.036832][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1692.041845][    C0]  ? wake_up_q+0xa3/0x100
[ 1692.046149][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1692.051409][    C0]  ? futex_wake+0x155/0x490
[ 1692.055895][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1692.061859][    C0]  do_futex+0x15b/0x1a60
[ 1692.066081][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1692.070733][    C0]  ? __might_fault+0xef/0x1d0
[ 1692.075387][    C0]  ? find_held_lock+0x2d/0x110
[ 1692.080128][    C0]  ? futex_exit_release+0x220/0x220
[ 1692.085305][    C0]  ? lock_downgrade+0x820/0x820
[ 1692.090233][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1692.096464][    C0]  ? __might_fault+0x190/0x1d0
[ 1692.101219][    C0]  ? _copy_to_user+0x126/0x160
[ 1692.105963][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1692.111922][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1692.117445][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1692.123314][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1692.128243][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1692.133335][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1692.138439][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1692.143358][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1692.148442][    C0] RIP: 0023:0xf7f91569
[ 1692.152492][    C0] Code: Bad RIP value.
[ 1692.156529][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1692.164913][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1692.172860][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1692.180807][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1692.188770][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1692.196775][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1692.204800][    C0] syz-executor.2  S29944 22025   7031 0x20020000
[ 1692.211129][    C0] Call Trace:
[ 1692.214450][    C0]  __schedule+0x8e1/0x1eb0
[ 1692.218853][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1692.224119][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1692.229585][    C0]  schedule+0xd0/0x2a0
[ 1692.233634][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1692.238724][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1692.243902][    C0]  futex_wait+0x1df/0x560
[ 1692.248210][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1692.253247][    C0]  ? wake_up_q+0xa3/0x100
[ 1692.257553][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1692.262745][    C0]  ? futex_wake+0x155/0x490
[ 1692.267234][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1692.273198][    C0]  do_futex+0x15b/0x1a60
[ 1692.277511][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1692.282161][    C0]  ? __might_fault+0xef/0x1d0
[ 1692.286813][    C0]  ? find_held_lock+0x2d/0x110
[ 1692.291552][    C0]  ? futex_exit_release+0x220/0x220
[ 1692.296729][    C0]  ? lock_downgrade+0x820/0x820
[ 1692.301561][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1692.307782][    C0]  ? __might_fault+0x190/0x1d0
[ 1692.312538][    C0]  ? _copy_to_user+0x126/0x160
[ 1692.317283][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1692.325238][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1692.330780][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1692.336650][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1692.341654][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1692.346753][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1692.352797][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1692.357714][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1692.362817][    C0] RIP: 0023:0xf7f91569
[ 1692.366854][    C0] Code: Bad RIP value.
[ 1692.370895][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1692.379323][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1692.387326][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1692.395277][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1692.403253][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1692.411202][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1692.419165][    C0] syz-executor.2  S29944 22042   7031 0x20020000
[ 1692.425578][    C0] Call Trace:
[ 1692.429287][    C0]  __schedule+0x8e1/0x1eb0
[ 1692.433686][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1692.438961][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1692.444400][    C0]  schedule+0xd0/0x2a0
[ 1692.448455][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1692.453539][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1692.458718][    C0]  futex_wait+0x1df/0x560
[ 1692.463052][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1692.468056][    C0]  ? wake_up_q+0xa3/0x100
[ 1692.472377][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1692.477552][    C0]  ? futex_wake+0x155/0x490
[ 1692.482040][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1692.488010][    C0]  do_futex+0x15b/0x1a60
[ 1692.492232][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1692.496903][    C0]  ? __might_fault+0xef/0x1d0
[ 1692.501554][    C0]  ? find_held_lock+0x2d/0x110
[ 1692.506295][    C0]  ? futex_exit_release+0x220/0x220
[ 1692.511470][    C0]  ? lock_downgrade+0x820/0x820
[ 1692.516327][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1692.522562][    C0]  ? __might_fault+0x190/0x1d0
[ 1692.527301][    C0]  ? _copy_to_user+0x126/0x160
[ 1692.532044][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1692.537481][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1692.542409][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1692.547932][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1692.552846][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1692.557954][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1692.563040][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1692.567957][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1692.573058][    C0] RIP: 0023:0xf7f91569
[ 1692.577097][    C0] Code: Bad RIP value.
[ 1692.581137][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1692.589522][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1692.597469][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1692.605415][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1692.613378][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1692.621414][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1692.633028][    C0] syz-executor.2  S29944 22183   7031 0x20020000
[ 1692.639340][    C0] Call Trace:
[ 1692.642617][    C0]  __schedule+0x8e1/0x1eb0
[ 1692.647013][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1692.652274][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1692.657714][    C0]  schedule+0xd0/0x2a0
[ 1692.661761][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1692.666849][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1692.672043][    C0]  futex_wait+0x1df/0x560
[ 1692.676349][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1692.681350][    C0]  ? mark_lock+0xbc/0x1710
[ 1692.685741][    C0]  ? hash_futex+0x12/0x200
[ 1692.690152][    C0]  ? futex_wake+0x155/0x490
[ 1692.694639][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1692.700610][    C0]  do_futex+0x15b/0x1a60
[ 1692.704832][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1692.709763][    C0]  ? __might_fault+0xef/0x1d0
[ 1692.714417][    C0]  ? find_held_lock+0x2d/0x110
[ 1692.719157][    C0]  ? futex_exit_release+0x220/0x220
[ 1692.724342][    C0]  ? lock_downgrade+0x820/0x820
[ 1692.729168][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1692.735388][    C0]  ? __might_fault+0x190/0x1d0
[ 1692.740153][    C0]  ? _copy_to_user+0x126/0x160
[ 1692.744914][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1692.750369][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1692.755889][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1692.761861][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1692.766777][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1692.771867][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1692.777301][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1692.782213][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1692.787296][    C0] RIP: 0023:0xf7f91569
[ 1692.791333][    C0] Code: Bad RIP value.
[ 1692.795460][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1692.803858][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1692.811834][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1692.819798][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1692.827746][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1692.835720][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1692.843678][    C0] syz-executor.3  S29944 22577   7114 0x20020000
[ 1692.849987][    C0] Call Trace:
[ 1692.853255][    C0]  __schedule+0x8e1/0x1eb0
[ 1692.857652][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1692.862913][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1692.868355][    C0]  schedule+0xd0/0x2a0
[ 1692.872400][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1692.877505][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1692.882679][    C0]  futex_wait+0x1df/0x560
[ 1692.886988][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1692.891988][    C0]  ? mark_lock+0xbc/0x1710
[ 1692.896396][    C0]  ? mark_lock+0xbc/0x1710
[ 1692.900789][    C0]  ? hash_futex+0x12/0x200
[ 1692.905181][    C0]  ? futex_wake+0x155/0x490
[ 1692.909697][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1692.915687][    C0]  do_futex+0x15b/0x1a60
[ 1692.919927][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1692.924578][    C0]  ? __might_fault+0xef/0x1d0
[ 1692.929231][    C0]  ? find_held_lock+0x2d/0x110
[ 1692.933974][    C0]  ? futex_exit_release+0x220/0x220
[ 1692.939151][    C0]  ? lock_downgrade+0x820/0x820
[ 1692.943986][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1692.950206][    C0]  ? __might_fault+0x190/0x1d0
[ 1692.954966][    C0]  ? _copy_to_user+0x126/0x160
[ 1692.959711][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1692.965165][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1692.970686][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1692.976578][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1692.981491][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1692.986581][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1692.991686][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1692.996619][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1693.001714][    C0] RIP: 0023:0xf7f6d569
[ 1693.005838][    C0] Code: Bad RIP value.
[ 1693.009876][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1693.018259][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1693.026208][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1693.034155][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1693.042117][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1693.050078][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1693.058035][    C0] syz-executor.5  S29944 22604   7432 0x20020000
[ 1693.064342][    C0] Call Trace:
[ 1693.067622][    C0]  __schedule+0x8e1/0x1eb0
[ 1693.072018][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1693.077278][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1693.082717][    C0]  schedule+0xd0/0x2a0
[ 1693.086767][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1693.091963][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1693.097138][    C0]  futex_wait+0x1df/0x560
[ 1693.101446][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1693.106446][    C0]  ? mark_lock+0xbc/0x1710
[ 1693.110838][    C0]  ? mark_lock+0xbc/0x1710
[ 1693.115232][    C0]  ? hash_futex+0x12/0x200
[ 1693.119632][    C0]  ? futex_wake+0x155/0x490
[ 1693.124119][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1693.130597][    C0]  do_futex+0x15b/0x1a60
[ 1693.134822][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1693.139489][    C0]  ? __might_fault+0xef/0x1d0
[ 1693.144159][    C0]  ? find_held_lock+0x2d/0x110
[ 1693.148899][    C0]  ? futex_exit_release+0x220/0x220
[ 1693.154074][    C0]  ? lock_downgrade+0x820/0x820
[ 1693.158901][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1693.165122][    C0]  ? __might_fault+0x190/0x1d0
[ 1693.169861][    C0]  ? _copy_to_user+0x126/0x160
[ 1693.174609][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1693.180047][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1693.185570][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1693.191442][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1693.196386][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1693.201530][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1693.206624][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1693.211542][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1693.216630][    C0] RIP: 0023:0xf7f53569
[ 1693.220669][    C0] Code: Bad RIP value.
[ 1693.224708][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1693.233286][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1693.241250][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1693.249199][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1693.257189][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1693.265151][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1693.273111][    C0] syz-executor.0  S29944 22607   6841 0x20020000
[ 1693.279420][    C0] Call Trace:
[ 1693.282710][    C0]  __schedule+0x8e1/0x1eb0
[ 1693.287213][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1693.292475][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1693.297929][    C0]  schedule+0xd0/0x2a0
[ 1693.301973][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1693.307056][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1693.312229][    C0]  ? futex_wake+0x1b5/0x490
[ 1693.316707][    C0]  ? find_held_lock+0x2d/0x110
[ 1693.321450][    C0]  futex_wait+0x1df/0x560
[ 1693.325783][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1693.330824][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1693.335759][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1693.340961][    C0]  ? futex_wake+0x155/0x490
[ 1693.345454][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1693.351413][    C0]  do_futex+0x15b/0x1a60
[ 1693.355638][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1693.360301][    C0]  ? __might_fault+0xef/0x1d0
[ 1693.364972][    C0]  ? find_held_lock+0x2d/0x110
[ 1693.369713][    C0]  ? futex_exit_release+0x220/0x220
[ 1693.374937][    C0]  ? lock_downgrade+0x820/0x820
[ 1693.379782][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1693.386013][    C0]  ? __might_fault+0x190/0x1d0
[ 1693.390754][    C0]  ? _copy_to_user+0x126/0x160
[ 1693.395538][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1693.400978][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1693.406499][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1693.412371][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1693.417285][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1693.422422][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1693.427511][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1693.432435][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1693.437536][    C0] RIP: 0023:0xf7fd1569
[ 1693.441579][    C0] Code: Bad RIP value.
[ 1693.445624][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1693.454018][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1693.461973][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1693.469921][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1693.477885][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1693.485893][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1693.493868][    C0] syz-executor.5  S29944 22619   7432 0x20020000
[ 1693.500182][    C0] Call Trace:
[ 1693.503542][    C0]  __schedule+0x8e1/0x1eb0
[ 1693.508085][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1693.513358][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1693.518807][    C0]  schedule+0xd0/0x2a0
[ 1693.523124][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1693.528216][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1693.533433][    C0]  futex_wait+0x1df/0x560
[ 1693.537740][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1693.542746][    C0]  ? mark_lock+0xbc/0x1710
[ 1693.547145][    C0]  ? mark_lock+0xbc/0x1710
[ 1693.551536][    C0]  ? hash_futex+0x12/0x200
[ 1693.555975][    C0]  ? futex_wake+0x155/0x490
[ 1693.560464][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1693.566431][    C0]  do_futex+0x15b/0x1a60
[ 1693.570656][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1693.575310][    C0]  ? __might_fault+0xef/0x1d0
[ 1693.579963][    C0]  ? find_held_lock+0x2d/0x110
[ 1693.584706][    C0]  ? futex_exit_release+0x220/0x220
[ 1693.589885][    C0]  ? lock_downgrade+0x820/0x820
[ 1693.594715][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1693.600937][    C0]  ? __might_fault+0x190/0x1d0
[ 1693.605731][    C0]  ? _copy_to_user+0x126/0x160
[ 1693.610479][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1693.615918][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1693.621440][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1693.627311][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1693.632225][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1693.637315][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1693.642402][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1693.647319][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1693.652406][    C0] RIP: 0023:0xf7f53569
[ 1693.656444][    C0] Code: Bad RIP value.
[ 1693.660658][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1693.669059][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1693.677020][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1693.684967][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1693.692934][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1693.700887][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1693.708865][    C0] syz-executor.0  S29944 22623   6841 0x20020000
[ 1693.715182][    C0] Call Trace:
[ 1693.718451][    C0]  __schedule+0x8e1/0x1eb0
[ 1693.723384][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1693.728648][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1693.734087][    C0]  schedule+0xd0/0x2a0
[ 1693.738133][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1693.743219][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1693.748395][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1693.754372][    C0]  futex_wait+0x1df/0x560
[ 1693.758680][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1693.763711][    C0]  ? mark_lock+0xbc/0x1710
[ 1693.768106][    C0]  ? hash_futex+0x12/0x200
[ 1693.772504][    C0]  ? futex_wake+0x155/0x490
[ 1693.777078][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1693.781759][    C0]  do_futex+0x15b/0x1a60
[ 1693.786000][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1693.791174][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1693.795999][    C0]  ? do_wp_page+0x16a/0x1950
[ 1693.800568][    C0]  ? futex_exit_release+0x220/0x220
[ 1693.805742][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1693.811104][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1693.816039][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1693.821040][    C0]  ? find_held_lock+0x2d/0x110
[ 1693.825783][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1693.830955][    C0]  ? __up_read+0x1a1/0x7b0
[ 1693.835370][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1693.840808][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1693.846345][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1693.851281][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1693.856211][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1693.861302][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1693.866390][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1693.871304][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1693.876400][    C0] RIP: 0023:0xf7fd1569
[ 1693.880440][    C0] Code: Bad RIP value.
[ 1693.884482][    C0] RSP: 002b:00000000f5dab12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1693.892873][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1693.900817][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1693.909053][    C0] RBP: 00000000f5dab228 R08: 0000000000000000 R09: 0000000000000000
[ 1693.917010][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1693.924957][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1693.932918][    C0] syz-executor.3  S29944 22626   7114 0x20020000
[ 1693.939228][    C0] Call Trace:
[ 1693.942498][    C0]  __schedule+0x8e1/0x1eb0
[ 1693.946893][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1693.952180][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1693.957638][    C0]  schedule+0xd0/0x2a0
[ 1693.961685][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1693.966778][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1693.971956][    C0]  futex_wait+0x1df/0x560
[ 1693.976264][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1693.981268][    C0]  ? mark_lock+0xbc/0x1710
[ 1693.985662][    C0]  ? mark_lock+0xbc/0x1710
[ 1693.990055][    C0]  ? hash_futex+0x12/0x200
[ 1693.994449][    C0]  ? futex_wake+0x155/0x490
[ 1693.998938][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1694.004895][    C0]  do_futex+0x15b/0x1a60
[ 1694.009118][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1694.013786][    C0]  ? __might_fault+0xef/0x1d0
[ 1694.018439][    C0]  ? find_held_lock+0x2d/0x110
[ 1694.023178][    C0]  ? futex_exit_release+0x220/0x220
[ 1694.028354][    C0]  ? lock_downgrade+0x820/0x820
[ 1694.033181][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1694.039400][    C0]  ? __might_fault+0x190/0x1d0
[ 1694.044139][    C0]  ? _copy_to_user+0x126/0x160
[ 1694.048883][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1694.054323][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1694.059849][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1694.065870][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1694.070785][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1694.075877][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1694.080962][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1694.085874][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1694.090987][    C0] RIP: 0023:0xf7f6d569
[ 1694.095025][    C0] Code: Bad RIP value.
[ 1694.099078][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1694.109565][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1694.117512][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1694.125457][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1694.133404][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1694.141366][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1694.149329][    C0] syz-executor.1  S29944 22631   6979 0x20020000
[ 1694.155656][    C0] Call Trace:
[ 1694.158924][    C0]  __schedule+0x8e1/0x1eb0
[ 1694.163322][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1694.168583][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1694.174108][    C0]  schedule+0xd0/0x2a0
[ 1694.178331][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1694.183436][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1694.188610][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1694.194581][    C0]  futex_wait+0x1df/0x560
[ 1694.199864][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1694.204999][    C0]  ? mark_lock+0xbc/0x1710
[ 1694.209435][    C0]  ? mark_lock+0xbc/0x1710
[ 1694.213837][    C0]  ? hash_futex+0x12/0x200
[ 1694.218235][    C0]  ? futex_wake+0x155/0x490
[ 1694.222733][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1694.228700][    C0]  do_futex+0x15b/0x1a60
[ 1694.232932][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1694.237590][    C0]  ? __might_fault+0xef/0x1d0
[ 1694.242244][    C0]  ? find_held_lock+0x2d/0x110
[ 1694.246984][    C0]  ? futex_exit_release+0x220/0x220
[ 1694.252160][    C0]  ? lock_downgrade+0x820/0x820
[ 1694.256990][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1694.263213][    C0]  ? __might_fault+0x190/0x1d0
[ 1694.267971][    C0]  ? _copy_to_user+0x126/0x160
[ 1694.272733][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1694.278178][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1694.283715][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1694.289595][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1694.294509][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1694.299599][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1694.304792][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1694.309709][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1694.314820][    C0] RIP: 0023:0xf7fa1569
[ 1694.318876][    C0] Code: Bad RIP value.
[ 1694.322936][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1694.331336][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1694.339316][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1694.347269][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1694.355234][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1694.363236][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1694.371200][    C0] syz-executor.3  S29944 22636   7114 0x20020000
[ 1694.377518][    C0] Call Trace:
[ 1694.380802][    C0]  __schedule+0x8e1/0x1eb0
[ 1694.385207][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1694.390482][    C0]  ? wait_for_completion+0x260/0x260
[ 1694.395750][    C0]  schedule+0xd0/0x2a0
[ 1694.399839][    C0]  pipe_wait+0x155/0x240
[ 1694.404062][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1694.409142][    C0]  ? finish_wait+0x260/0x260
[ 1694.413717][    C0]  ? finish_wait+0x260/0x260
[ 1694.418288][    C0]  ? pipe_lock+0x5a/0x70
[ 1694.422553][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1694.428339][    C0]  __splice_from_pipe+0x114/0x830
[ 1694.433359][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1694.439319][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1694.444148][    C0]  do_vmsplice+0x2f7/0x380
[ 1694.448627][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1694.453891][    C0]  ? lock_downgrade+0x820/0x820
[ 1694.458738][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1694.464954][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1694.470477][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1694.475563][    C0]  ? __might_fault+0x190/0x1d0
[ 1694.480303][    C0]  ? _copy_to_user+0x126/0x160
[ 1694.485046][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1694.490228][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1694.496098][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1694.501019][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1694.506126][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1694.511212][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1694.516129][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1694.521217][    C0] RIP: 0023:0xf7f6d569
[ 1694.525256][    C0] Code: Bad RIP value.
[ 1694.529297][    C0] RSP: 002b:00000000f5d680cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1694.537700][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1694.545672][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1694.553633][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1694.561581][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1694.569528][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1694.577485][    C0] syz-executor.5  S29944 22642   7432 0x20020000
[ 1694.583793][    C0] Call Trace:
[ 1694.587063][    C0]  __schedule+0x8e1/0x1eb0
[ 1694.591470][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1694.596760][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1694.602200][    C0]  schedule+0xd0/0x2a0
[ 1694.606263][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1694.611358][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1694.616550][    C0]  futex_wait+0x1df/0x560
[ 1694.620859][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1694.625858][    C0]  ? mark_lock+0xbc/0x1710
[ 1694.630253][    C0]  ? mark_lock+0xbc/0x1710
[ 1694.634645][    C0]  ? hash_futex+0x12/0x200
[ 1694.639037][    C0]  ? futex_wake+0x155/0x490
[ 1694.643525][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1694.649622][    C0]  do_futex+0x15b/0x1a60
[ 1694.653844][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1694.658498][    C0]  ? __might_fault+0xef/0x1d0
[ 1694.663149][    C0]  ? find_held_lock+0x2d/0x110
[ 1694.667908][    C0]  ? futex_exit_release+0x220/0x220
[ 1694.673084][    C0]  ? lock_downgrade+0x820/0x820
[ 1694.677910][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1694.684130][    C0]  ? __might_fault+0x190/0x1d0
[ 1694.688883][    C0]  ? _copy_to_user+0x126/0x160
[ 1694.693626][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1694.699080][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1694.704603][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1694.710498][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1694.715414][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1694.720507][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1694.725612][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1694.730525][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1694.735627][    C0] RIP: 0023:0xf7f53569
[ 1694.739663][    C0] Code: Bad RIP value.
[ 1694.743701][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1694.752088][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1694.760050][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1694.768013][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1694.775960][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1694.783924][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1694.791901][    C0] syz-executor.1  S29944 22648   6979 0x20020000
[ 1694.798210][    C0] Call Trace:
[ 1694.801476][    C0]  __schedule+0x8e1/0x1eb0
[ 1694.805892][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1694.811242][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1694.816882][    C0]  schedule+0xd0/0x2a0
[ 1694.820930][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1694.826017][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1694.831196][    C0]  futex_wait+0x1df/0x560
[ 1694.835521][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1694.840540][    C0]  ? mark_lock+0xbc/0x1710
[ 1694.844936][    C0]  ? hash_futex+0x12/0x200
[ 1694.849329][    C0]  ? futex_wake+0x155/0x490
[ 1694.853813][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1694.858382][    C0]  do_futex+0x15b/0x1a60
[ 1694.862600][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1694.867794][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1694.872618][    C0]  ? do_wp_page+0x16a/0x1950
[ 1694.877185][    C0]  ? futex_exit_release+0x220/0x220
[ 1694.882358][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1694.887703][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1694.892621][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1694.897623][    C0]  ? find_held_lock+0x2d/0x110
[ 1694.902363][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1694.907536][    C0]  ? __up_read+0x1a1/0x7b0
[ 1694.911934][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1694.918674][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1694.924211][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1694.929141][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1694.934056][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1694.939148][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1694.944234][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1694.949151][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1694.954245][    C0] RIP: 0023:0xf7fa1569
[ 1694.958284][    C0] Code: Bad RIP value.
[ 1694.962326][    C0] RSP: 002b:00000000f5d7b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1694.970712][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1694.978659][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1694.986620][    C0] RBP: 00000000f5d7b228 R08: 0000000000000000 R09: 0000000000000000
[ 1694.994568][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1695.002515][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1695.010477][    C0] syz-executor.5  S29944 22663   7432 0x20020000
[ 1695.016786][    C0] Call Trace:
[ 1695.020069][    C0]  __schedule+0x8e1/0x1eb0
[ 1695.024467][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1695.029728][    C0]  ? wait_for_completion+0x260/0x260
[ 1695.035008][    C0]  schedule+0xd0/0x2a0
[ 1695.039054][    C0]  pipe_wait+0x155/0x240
[ 1695.043275][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1695.048275][    C0]  ? finish_wait+0x260/0x260
[ 1695.052845][    C0]  ? finish_wait+0x260/0x260
[ 1695.057415][    C0]  ? pipe_lock+0x5a/0x70
[ 1695.061738][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1695.067547][    C0]  __splice_from_pipe+0x114/0x830
[ 1695.072552][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1695.078511][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1695.083342][    C0]  do_vmsplice+0x2f7/0x380
[ 1695.087736][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1695.093018][    C0]  ? lock_downgrade+0x820/0x820
[ 1695.097847][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1695.104079][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1695.109601][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1695.114686][    C0]  ? __might_fault+0x190/0x1d0
[ 1695.119428][    C0]  ? _copy_to_user+0x126/0x160
[ 1695.124291][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1695.129471][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1695.135359][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1695.140275][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1695.145372][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1695.150475][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1695.155406][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1695.160507][    C0] RIP: 0023:0xf7f53569
[ 1695.164562][    C0] Code: Bad RIP value.
[ 1695.170164][    C0] RSP: 002b:00000000f5d4e0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1695.178551][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1695.186497][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1695.194444][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1695.202417][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1695.210382][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1695.218341][    C0] syz-executor.3  S30088 22664   7114 0x20020000
[ 1695.224648][    C0] Call Trace:
[ 1695.227918][    C0]  __schedule+0x8e1/0x1eb0
[ 1695.232315][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1695.237590][    C0]  ? wait_for_completion+0x260/0x260
[ 1695.242852][    C0]  schedule+0xd0/0x2a0
[ 1695.246916][    C0]  pipe_wait+0x155/0x240
[ 1695.251150][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1695.256179][    C0]  ? finish_wait+0x260/0x260
[ 1695.260751][    C0]  ? finish_wait+0x260/0x260
[ 1695.265317][    C0]  ? pipe_lock+0x5a/0x70
[ 1695.269558][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1695.275371][    C0]  __splice_from_pipe+0x114/0x830
[ 1695.280520][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1695.286491][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1695.291335][    C0]  do_vmsplice+0x2f7/0x380
[ 1695.295732][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1695.301001][    C0]  ? lock_downgrade+0x820/0x820
[ 1695.305858][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1695.312109][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1695.317641][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1695.322729][    C0]  ? __might_fault+0x190/0x1d0
[ 1695.327489][    C0]  ? _copy_to_user+0x126/0x160
[ 1695.332261][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1695.337449][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1695.343339][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1695.348261][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1695.353387][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1695.358566][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1695.363481][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1695.368741][    C0] RIP: 0023:0xf7f6d569
[ 1695.372798][    C0] Code: Bad RIP value.
[ 1695.376853][    C0] RSP: 002b:00000000f5d680cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1695.385250][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1695.393199][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1695.401148][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1695.409108][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1695.417082][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1695.425149][    C0] syz-executor.3  S29944 22679   7114 0x20020000
[ 1695.431460][    C0] Call Trace:
[ 1695.434736][    C0]  __schedule+0x8e1/0x1eb0
[ 1695.439134][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1695.444396][    C0]  ? wait_for_completion+0x260/0x260
[ 1695.449746][    C0]  schedule+0xd0/0x2a0
[ 1695.453879][    C0]  pipe_wait+0x155/0x240
[ 1695.458098][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1695.463113][    C0]  ? finish_wait+0x260/0x260
[ 1695.467698][    C0]  ? finish_wait+0x260/0x260
[ 1695.472271][    C0]  ? pipe_lock+0x5a/0x70
[ 1695.476493][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1695.482277][    C0]  __splice_from_pipe+0x114/0x830
[ 1695.487277][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1695.493231][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1695.498061][    C0]  do_vmsplice+0x2f7/0x380
[ 1695.502456][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1695.507721][    C0]  ? lock_downgrade+0x820/0x820
[ 1695.512565][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1695.518785][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1695.524322][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1695.529409][    C0]  ? __might_fault+0x190/0x1d0
[ 1695.534148][    C0]  ? _copy_to_user+0x126/0x160
[ 1695.538894][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1695.544073][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1695.549944][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1695.554857][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1695.559966][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1695.565063][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1695.569977][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1695.575078][    C0] RIP: 0023:0xf7f6d569
[ 1695.579114][    C0] Code: Bad RIP value.
[ 1695.583160][    C0] RSP: 002b:00000000f5d680cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1695.591657][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1695.599627][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1695.607573][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1695.615517][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1695.623467][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1695.631437][    C0] syz-executor.5  S29944 22684   7432 0x20020000
[ 1695.637745][    C0] Call Trace:
[ 1695.642071][    C0]  __schedule+0x8e1/0x1eb0
[ 1695.646467][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1695.651729][    C0]  ? wait_for_completion+0x260/0x260
[ 1695.657124][    C0]  schedule+0xd0/0x2a0
[ 1695.661169][    C0]  pipe_wait+0x155/0x240
[ 1695.665395][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1695.670397][    C0]  ? finish_wait+0x260/0x260
[ 1695.674965][    C0]  ? finish_wait+0x260/0x260
[ 1695.679530][    C0]  ? pipe_lock+0x5a/0x70
[ 1695.685404][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1695.691187][    C0]  __splice_from_pipe+0x114/0x830
[ 1695.696214][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1695.702170][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1695.707089][    C0]  do_vmsplice+0x2f7/0x380
[ 1695.711481][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1695.716743][    C0]  ? lock_downgrade+0x820/0x820
[ 1695.723140][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1695.729357][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1695.734880][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1695.739982][    C0]  ? __might_fault+0x190/0x1d0
[ 1695.744722][    C0]  ? _copy_to_user+0x126/0x160
[ 1695.749472][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1695.754669][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1695.760546][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1695.765484][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1695.770579][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1695.775664][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1695.780603][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1695.785687][    C0] RIP: 0023:0xf7f53569
[ 1695.789727][    C0] Code: Bad RIP value.
[ 1695.793800][    C0] RSP: 002b:00000000f5d4e0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1695.802202][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1695.810168][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1695.818126][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1695.829040][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1695.836989][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1695.844953][    C0] syz-executor.5  S29944 22691   7432 0x20020000
[ 1695.851262][    C0] Call Trace:
[ 1695.854530][    C0]  __schedule+0x8e1/0x1eb0
[ 1695.858929][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1695.864192][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1695.869652][    C0]  schedule+0xd0/0x2a0
[ 1695.873707][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1695.878794][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1695.883970][    C0]  futex_wait+0x1df/0x560
[ 1695.888278][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1695.893280][    C0]  ? mark_lock+0xbc/0x1710
[ 1695.897684][    C0]  ? hash_futex+0x12/0x200
[ 1695.902076][    C0]  ? futex_wake+0x155/0x490
[ 1695.906581][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1695.912539][    C0]  do_futex+0x15b/0x1a60
[ 1695.916785][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1695.921437][    C0]  ? __might_fault+0xef/0x1d0
[ 1695.926106][    C0]  ? find_held_lock+0x2d/0x110
[ 1695.930851][    C0]  ? futex_exit_release+0x220/0x220
[ 1695.936029][    C0]  ? lock_downgrade+0x820/0x820
[ 1695.940862][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1695.947103][    C0]  ? __might_fault+0x190/0x1d0
[ 1695.951847][    C0]  ? _copy_to_user+0x126/0x160
[ 1695.956591][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1695.962047][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1695.967571][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1695.973460][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1695.978409][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1695.983502][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1695.988591][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1695.993507][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1695.998613][    C0] RIP: 0023:0xf7f53569
[ 1696.002670][    C0] Code: Bad RIP value.
[ 1696.006712][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1696.015097][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1696.023044][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1696.031016][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1696.038964][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1696.046910][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1696.055218][    C0] syz-executor.2  S30088 22727   7031 0x20020000
[ 1696.061528][    C0] Call Trace:
[ 1696.064799][    C0]  __schedule+0x8e1/0x1eb0
[ 1696.069195][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1696.074472][    C0]  ? wait_for_completion+0x260/0x260
[ 1696.079735][    C0]  schedule+0xd0/0x2a0
[ 1696.083802][    C0]  pipe_wait+0x155/0x240
[ 1696.088038][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1696.093038][    C0]  ? finish_wait+0x260/0x260
[ 1696.097607][    C0]  ? finish_wait+0x260/0x260
[ 1696.102173][    C0]  ? pipe_lock+0x5a/0x70
[ 1696.106398][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1696.112202][    C0]  __splice_from_pipe+0x114/0x830
[ 1696.117206][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1696.123177][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1696.128007][    C0]  do_vmsplice+0x2f7/0x380
[ 1696.132397][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1696.137661][    C0]  ? lock_downgrade+0x820/0x820
[ 1696.142516][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1696.148744][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1696.154317][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1696.159407][    C0]  ? __might_fault+0x190/0x1d0
[ 1696.164194][    C0]  ? _copy_to_user+0x126/0x160
[ 1696.168968][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1696.174175][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1696.180055][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1696.184975][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1696.190071][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1696.195166][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1696.200129][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1696.205216][    C0] RIP: 0023:0xf7f91569
[ 1696.209261][    C0] Code: Bad RIP value.
[ 1696.213331][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1696.221719][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000040
[ 1696.229667][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1696.237614][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1696.245672][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1696.253620][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1696.261648][    C0] syz-executor.2  S29416 22745   7031 0x20020000
[ 1696.268001][    C0] Call Trace:
[ 1696.271269][    C0]  __schedule+0x8e1/0x1eb0
[ 1696.276031][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1696.281341][    C0]  ? wait_for_completion+0x260/0x260
[ 1696.286607][    C0]  schedule+0xd0/0x2a0
[ 1696.290656][    C0]  pipe_wait+0x155/0x240
[ 1696.294874][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1696.299876][    C0]  ? finish_wait+0x260/0x260
[ 1696.304445][    C0]  ? finish_wait+0x260/0x260
[ 1696.309035][    C0]  ? pipe_lock+0x5a/0x70
[ 1696.313277][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1696.319083][    C0]  __splice_from_pipe+0x114/0x830
[ 1696.324094][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1696.330051][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1696.334883][    C0]  do_vmsplice+0x2f7/0x380
[ 1696.339278][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1696.344545][    C0]  ? lock_downgrade+0x820/0x820
[ 1696.349376][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1696.355596][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1696.361140][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1696.366384][    C0]  ? __might_fault+0x190/0x1d0
[ 1696.371955][    C0]  ? _copy_to_user+0x126/0x160
[ 1696.376713][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1696.381898][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1696.387819][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1696.392733][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1696.397826][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1696.402913][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1696.407830][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1696.412931][    C0] RIP: 0023:0xf7f91569
[ 1696.416970][    C0] Code: Bad RIP value.
[ 1696.421028][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1696.429412][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000040
[ 1696.437377][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1696.445323][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1696.453287][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1696.461232][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1696.469192][    C0] syz-executor.0  S29944 22755   6841 0x20020000
[ 1696.475500][    C0] Call Trace:
[ 1696.478766][    C0]  __schedule+0x8e1/0x1eb0
[ 1696.483162][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1696.488422][    C0]  ? wait_for_completion+0x260/0x260
[ 1696.493682][    C0]  schedule+0xd0/0x2a0
[ 1696.497747][    C0]  pipe_wait+0x155/0x240
[ 1696.501967][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1696.506967][    C0]  ? finish_wait+0x260/0x260
[ 1696.511534][    C0]  ? finish_wait+0x260/0x260
[ 1696.516099][    C0]  ? pipe_lock+0x5a/0x70
[ 1696.520360][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1696.526145][    C0]  __splice_from_pipe+0x114/0x830
[ 1696.531146][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1696.537100][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1696.541927][    C0]  do_vmsplice+0x2f7/0x380
[ 1696.546318][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1696.551581][    C0]  ? lock_downgrade+0x820/0x820
[ 1696.556495][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1696.562714][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1696.568236][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1696.573323][    C0]  ? __might_fault+0x190/0x1d0
[ 1696.578062][    C0]  ? _copy_to_user+0x126/0x160
[ 1696.582826][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1696.588023][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1696.593909][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1696.598825][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1696.604365][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1696.609453][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1696.614370][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1696.619455][    C0] RIP: 0023:0xf7fd1569
[ 1696.623493][    C0] Code: Bad RIP value.
[ 1696.627549][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1696.635932][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000040
[ 1696.643879][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1696.651826][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1696.659859][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1696.667805][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1696.675765][    C0] syz-executor.0  S30088 22805   6841 0x20020000
[ 1696.682084][    C0] Call Trace:
[ 1696.685355][    C0]  __schedule+0x8e1/0x1eb0
[ 1696.689841][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1696.695105][    C0]  ? wait_for_completion+0x260/0x260
[ 1696.700368][    C0]  schedule+0xd0/0x2a0
[ 1696.704430][    C0]  pipe_wait+0x155/0x240
[ 1696.708649][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1696.713677][    C0]  ? finish_wait+0x260/0x260
[ 1696.718243][    C0]  ? finish_wait+0x260/0x260
[ 1696.722810][    C0]  ? pipe_lock+0x5a/0x70
[ 1696.727048][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1696.732832][    C0]  __splice_from_pipe+0x114/0x830
[ 1696.737848][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1696.743802][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1696.748647][    C0]  do_vmsplice+0x2f7/0x380
[ 1696.753045][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1696.758310][    C0]  ? lock_downgrade+0x820/0x820
[ 1696.763153][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1696.769396][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1696.775288][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1696.780373][    C0]  ? __might_fault+0x190/0x1d0
[ 1696.785634][    C0]  ? _copy_to_user+0x126/0x160
[ 1696.790375][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1696.795554][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1696.801425][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1696.806339][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1696.811428][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1696.816529][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1696.821442][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1696.826547][    C0] RIP: 0023:0xf7fd1569
[ 1696.830584][    C0] Code: Bad RIP value.
[ 1696.834624][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1696.843024][    C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000040
[ 1696.850986][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1696.858946][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1696.866892][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1696.874855][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1696.882810][    C0] syz-executor.1  T29608 22973   6979 0x20024004
[ 1696.889139][    C0] Call Trace:
[ 1696.892405][    C0]  __schedule+0x8e1/0x1eb0
[ 1696.896827][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1696.903404][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1696.908578][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1696.914899][    C0]  schedule+0xd0/0x2a0
[ 1696.918945][    C0]  do_signal_stop+0x32f/0x840
[ 1696.923616][    C0]  get_signal+0xc0b/0x1fc0
[ 1696.928017][    C0]  do_signal+0x82/0x2520
[ 1696.932252][    C0]  ? kill_something_info+0x320/0x320
[ 1696.937549][    C0]  ? from_kuid+0xc0/0xc0
[ 1696.942379][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1696.947726][    C0]  ? do_tkill+0x186/0x1f0
[ 1696.952039][    C0]  ? do_send_specific+0x330/0x330
[ 1696.957044][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1696.962826][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1696.968790][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1696.974505][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1696.979423][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1696.984518][    C0] RIP: 0023:0xf7fa1569
[ 1696.988556][    C0] Code: Bad RIP value.
[ 1696.992592][    C0] RSP: 002b:00000000f5d9c0cc EFLAGS: 00000296 ORIG_RAX: 00000000000000ee
[ 1697.000977][    C0] RAX: 0000000000000000 RBX: 000000000000046d RCX: 0000000000000016
[ 1697.008924][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1697.016881][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1697.024843][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1697.032789][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1697.040763][    C0] syz-executor.1  T29024 23020   6979 0x20024000
[ 1697.047072][    C0] Call Trace:
[ 1697.050341][    C0]  __schedule+0x8e1/0x1eb0
[ 1697.054738][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1697.059997][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1697.065172][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1697.071131][    C0]  schedule+0xd0/0x2a0
[ 1697.075176][    C0]  do_signal_stop+0x32f/0x840
[ 1697.079827][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1697.085176][    C0]  get_signal+0x8b8/0x1fc0
[ 1697.090705][    C0]  do_signal+0x82/0x2520
[ 1697.095185][    C0]  ? __might_fault+0x190/0x1d0
[ 1697.099926][    C0]  ? _copy_to_user+0x126/0x160
[ 1697.104667][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1697.110467][    C0]  ? __ia32_sys_futex_time32+0x302/0x455
[ 1697.116098][    C0]  ? __ia32_sys_futex_time32+0x30b/0x455
[ 1697.121728][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1697.127623][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1697.133411][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1697.139368][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1697.145069][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1697.149984][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1697.155338][    C0] RIP: 0023:0xf7fa1569
[ 1697.159378][    C0] Code: Bad RIP value.
[ 1697.163418][    C0] RSP: 002b:00000000f5d7b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1697.172770][    C0] RAX: 0000000000000000 RBX: 000000000819afd4 RCX: 0000000000000080
[ 1697.180734][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1697.188692][    C0] RBP: 00000000f5d7b228 R08: 0000000000000000 R09: 0000000000000000
[ 1697.196688][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1697.204637][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1697.212599][    C0] syz-executor.1  T29872 23080   6979 0x20024004
[ 1697.218910][    C0] Call Trace:
[ 1697.222187][    C0]  __schedule+0x8e1/0x1eb0
[ 1697.226652][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1697.231913][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1697.237090][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1697.243051][    C0]  schedule+0xd0/0x2a0
[ 1697.247100][    C0]  do_signal_stop+0x32f/0x840
[ 1697.251754][    C0]  get_signal+0xc0b/0x1fc0
[ 1697.256155][    C0]  do_signal+0x82/0x2520
[ 1697.260527][    C0]  ? kill_something_info+0x320/0x320
[ 1697.265818][    C0]  ? from_kuid+0xc0/0xc0
[ 1697.270051][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1697.275451][    C0]  ? do_tkill+0x186/0x1f0
[ 1697.279809][    C0]  ? do_send_specific+0x330/0x330
[ 1697.284859][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1697.290654][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1697.296700][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1697.302397][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1697.307876][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1697.312966][    C0] RIP: 0023:0xf7fa1569
[ 1697.317006][    C0] Code: Bad RIP value.
[ 1697.321048][    C0] RSP: 002b:00000000f5d9c0cc EFLAGS: 00000296 ORIG_RAX: 00000000000000ee
[ 1697.330041][    C0] RAX: 0000000000000000 RBX: 0000000000000473 RCX: 0000000000000016
[ 1697.338624][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1697.346669][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1697.354633][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1697.362589][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1697.370555][    C0] syz-executor.1  T29704 23171   6979 0x20024004
[ 1697.377150][    C0] Call Trace:
[ 1697.380434][    C0]  __schedule+0x8e1/0x1eb0
[ 1697.384885][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1697.390154][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1697.395337][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1697.401297][    C0]  schedule+0xd0/0x2a0
[ 1697.405345][    C0]  do_signal_stop+0x32f/0x840
[ 1697.410005][    C0]  get_signal+0xc0b/0x1fc0
[ 1697.414406][    C0]  do_signal+0x82/0x2520
[ 1697.418625][    C0]  ? kill_something_info+0x320/0x320
[ 1697.423886][    C0]  ? from_kuid+0xc0/0xc0
[ 1697.428108][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1697.433455][    C0]  ? do_tkill+0x186/0x1f0
[ 1697.437759][    C0]  ? do_send_specific+0x330/0x330
[ 1697.442764][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1697.448607][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1697.454566][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1697.460263][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1697.465266][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1697.470370][    C0] RIP: 0023:0xf7fa1569
[ 1697.474418][    C0] Code: Bad RIP value.
[ 1697.478465][    C0] RSP: 002b:00000000f5d9c0cc EFLAGS: 00000296 ORIG_RAX: 00000000000000ee
[ 1697.486851][    C0] RAX: 0000000000000000 RBX: 0000000000000477 RCX: 0000000000000016
[ 1697.494796][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1697.502785][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1697.510735][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1697.518682][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1697.526642][    C0] syz-executor.1  T30024 23197   6979 0x20024004
[ 1697.532953][    C0] Call Trace:
[ 1697.536270][    C0]  __schedule+0x8e1/0x1eb0
[ 1697.540774][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1697.546033][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1697.551233][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1697.557191][    C0]  schedule+0xd0/0x2a0
[ 1697.561239][    C0]  do_signal_stop+0x32f/0x840
[ 1697.565912][    C0]  get_signal+0xc0b/0x1fc0
[ 1697.570329][    C0]  do_signal+0x82/0x2520
[ 1697.574573][    C0]  ? kill_something_info+0x320/0x320
[ 1697.579851][    C0]  ? from_kuid+0xc0/0xc0
[ 1697.584173][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1697.589520][    C0]  ? do_tkill+0x186/0x1f0
[ 1697.593842][    C0]  ? do_send_specific+0x330/0x330
[ 1697.598848][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1697.604639][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1697.610598][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1697.616301][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1697.621232][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1697.626316][    C0] RIP: 0023:0xf7fa1569
[ 1697.630354][    C0] Code: Bad RIP value.
[ 1697.634395][    C0] RSP: 002b:00000000f5d9c0cc EFLAGS: 00000296 ORIG_RAX: 00000000000000ee
[ 1697.642781][    C0] RAX: 0000000000000000 RBX: 000000000000047b RCX: 0000000000000016
[ 1697.650729][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1697.658690][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1697.666637][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1697.674597][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1697.682570][    C0] syz-executor.4  S29944 23407   7392 0x20020000
[ 1697.688878][    C0] Call Trace:
[ 1697.692147][    C0]  __schedule+0x8e1/0x1eb0
[ 1697.696544][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1697.701806][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1697.707243][    C0]  schedule+0xd0/0x2a0
[ 1697.711291][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1697.716377][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1697.721568][    C0]  futex_wait+0x1df/0x560
[ 1697.725876][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1697.730880][    C0]  ? wake_up_q+0xa3/0x100
[ 1697.735184][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1697.740391][    C0]  ? futex_wake+0x155/0x490
[ 1697.744878][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1697.750849][    C0]  do_futex+0x15b/0x1a60
[ 1697.755071][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1697.759723][    C0]  ? __might_fault+0xef/0x1d0
[ 1697.764389][    C0]  ? find_held_lock+0x2d/0x110
[ 1697.769130][    C0]  ? futex_exit_release+0x220/0x220
[ 1697.774327][    C0]  ? lock_downgrade+0x820/0x820
[ 1697.779156][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1697.785379][    C0]  ? __might_fault+0x190/0x1d0
[ 1697.790118][    C0]  ? _copy_to_user+0x126/0x160
[ 1697.794878][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1697.800317][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1697.805857][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1697.811729][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1697.816644][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1697.821753][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1697.826840][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1697.831754][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1697.836853][    C0] RIP: 0023:0xf7fd7569
[ 1697.840890][    C0] Code: Bad RIP value.
[ 1697.844931][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1697.853314][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1697.861261][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1697.869297][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1697.877242][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1697.885195][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1697.893150][    C0] syz-executor.4  S29944 23419   7392 0x20020000
[ 1697.899457][    C0] Call Trace:
[ 1697.902728][    C0]  __schedule+0x8e1/0x1eb0
[ 1697.907123][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1697.912384][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1697.917841][    C0]  schedule+0xd0/0x2a0
[ 1697.922585][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1697.927671][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1697.932848][    C0]  futex_wait+0x1df/0x560
[ 1697.937155][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1697.942164][    C0]  ? wake_up_q+0xa3/0x100
[ 1697.946472][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1697.951646][    C0]  ? futex_wake+0x155/0x490
[ 1697.956133][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1697.962089][    C0]  do_futex+0x15b/0x1a60
[ 1697.966315][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1697.970966][    C0]  ? __might_fault+0xef/0x1d0
[ 1697.975618][    C0]  ? find_held_lock+0x2d/0x110
[ 1697.980358][    C0]  ? futex_exit_release+0x220/0x220
[ 1697.985533][    C0]  ? lock_downgrade+0x820/0x820
[ 1697.990359][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1697.996579][    C0]  ? __might_fault+0x190/0x1d0
[ 1698.001318][    C0]  ? _copy_to_user+0x126/0x160
[ 1698.006063][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1698.012126][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1698.017055][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1698.022593][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1698.027508][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1698.032616][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1698.037702][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1698.042633][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1698.047720][    C0] RIP: 0023:0xf7fd7569
[ 1698.051756][    C0] Code: Bad RIP value.
[ 1698.055799][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1698.064211][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1698.072780][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1698.080732][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1698.088797][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1698.096751][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1698.104724][    C0] syz-executor.4  S29944 23435   7392 0x20020000
[ 1698.111130][    C0] Call Trace:
[ 1698.114408][    C0]  __schedule+0x8e1/0x1eb0
[ 1698.118809][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1698.124071][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1698.129563][    C0]  schedule+0xd0/0x2a0
[ 1698.133618][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1698.138755][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1698.143935][    C0]  futex_wait+0x1df/0x560
[ 1698.148241][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1698.153244][    C0]  ? wake_up_q+0xa3/0x100
[ 1698.157565][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1698.162737][    C0]  ? futex_wake+0x155/0x490
[ 1698.167227][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1698.173185][    C0]  do_futex+0x15b/0x1a60
[ 1698.177408][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1698.182061][    C0]  ? __might_fault+0xef/0x1d0
[ 1698.186711][    C0]  ? find_held_lock+0x2d/0x110
[ 1698.191451][    C0]  ? futex_exit_release+0x220/0x220
[ 1698.196624][    C0]  ? lock_downgrade+0x820/0x820
[ 1698.201451][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1698.207671][    C0]  ? __might_fault+0x190/0x1d0
[ 1698.212430][    C0]  ? _copy_to_user+0x126/0x160
[ 1698.217172][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1698.222608][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1698.228132][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1698.234000][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1698.238914][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1698.244030][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1698.249292][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1698.254206][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1698.259291][    C0] RIP: 0023:0xf7fd7569
[ 1698.263337][    C0] Code: Bad RIP value.
[ 1698.267379][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1698.275765][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1698.283728][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1698.291675][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1698.299622][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1698.307570][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1698.315529][    C0] syz-executor.5  S29024 24843   7432 0x20020000
[ 1698.321846][    C0] Call Trace:
[ 1698.325131][    C0]  __schedule+0x8e1/0x1eb0
[ 1698.329548][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1698.334808][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1698.340244][    C0]  schedule+0xd0/0x2a0
[ 1698.344288][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1698.349374][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1698.354542][    C0]  ? futex_wake+0x1b5/0x490
[ 1698.359040][    C0]  ? find_held_lock+0x2d/0x110
[ 1698.363789][    C0]  futex_wait+0x1df/0x560
[ 1698.368601][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1698.373613][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1698.378538][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1698.383721][    C0]  ? futex_wake+0x155/0x490
[ 1698.388231][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1698.394194][    C0]  do_futex+0x15b/0x1a60
[ 1698.398487][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1698.403149][    C0]  ? __might_fault+0xef/0x1d0
[ 1698.407805][    C0]  ? find_held_lock+0x2d/0x110
[ 1698.412546][    C0]  ? futex_exit_release+0x220/0x220
[ 1698.417778][    C0]  ? lock_downgrade+0x820/0x820
[ 1698.424218][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1698.430614][    C0]  ? __might_fault+0x190/0x1d0
[ 1698.435355][    C0]  ? _copy_to_user+0x126/0x160
[ 1698.440106][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1698.445581][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1698.451105][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1698.456977][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1698.461901][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1698.466992][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1698.472080][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1698.476995][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1698.482109][    C0] RIP: 0023:0xf7f53569
[ 1698.486148][    C0] Code: Bad RIP value.
[ 1698.490188][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1698.498572][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1698.506538][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1698.514486][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1698.522450][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1698.530414][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1698.538373][    C0] syz-executor.3  S28184 25123   7114 0x20020000
[ 1698.544682][    C0] Call Trace:
[ 1698.547952][    C0]  __schedule+0x8e1/0x1eb0
[ 1698.552347][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1698.557608][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1698.563052][    C0]  schedule+0xd0/0x2a0
[ 1698.567105][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1698.572189][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1698.577452][    C0]  futex_wait+0x1df/0x560
[ 1698.581777][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1698.586782][    C0]  ? mark_lock+0xbc/0x1710
[ 1698.591173][    C0]  ? hash_futex+0x12/0x200
[ 1698.595680][    C0]  ? futex_wake+0x155/0x490
[ 1698.600167][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1698.606124][    C0]  do_futex+0x15b/0x1a60
[ 1698.610465][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1698.615119][    C0]  ? __might_fault+0xef/0x1d0
[ 1698.619772][    C0]  ? find_held_lock+0x2d/0x110
[ 1698.624510][    C0]  ? futex_exit_release+0x220/0x220
[ 1698.629684][    C0]  ? lock_downgrade+0x820/0x820
[ 1698.634510][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1698.640750][    C0]  ? __might_fault+0x190/0x1d0
[ 1698.645486][    C0]  ? _copy_to_user+0x126/0x160
[ 1698.650247][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1698.655685][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1698.661223][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1698.667099][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1698.672013][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1698.677104][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1698.682190][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1698.687116][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1698.692199][    C0] RIP: 0023:0xf7f6d569
[ 1698.696239][    C0] Code: Bad RIP value.
[ 1698.700452][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1698.708943][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1698.716890][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1698.724838][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1698.732785][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1698.740731][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1698.748689][    C0] syz-executor.4  S29944 25130   7392 0x20020000
[ 1698.755014][    C0] Call Trace:
[ 1698.758283][    C0]  __schedule+0x8e1/0x1eb0
[ 1698.762696][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1698.767958][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1698.773396][    C0]  schedule+0xd0/0x2a0
[ 1698.777442][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1698.782528][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1698.787723][    C0]  futex_wait+0x1df/0x560
[ 1698.792035][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1698.797036][    C0]  ? mark_lock+0xbc/0x1710
[ 1698.801427][    C0]  ? mark_lock+0xbc/0x1710
[ 1698.805835][    C0]  ? hash_futex+0x12/0x200
[ 1698.810228][    C0]  ? futex_wake+0x155/0x490
[ 1698.814714][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1698.820671][    C0]  do_futex+0x15b/0x1a60
[ 1698.824894][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1698.829551][    C0]  ? __might_fault+0xef/0x1d0
[ 1698.834231][    C0]  ? find_held_lock+0x2d/0x110
[ 1698.838972][    C0]  ? futex_exit_release+0x220/0x220
[ 1698.844148][    C0]  ? lock_downgrade+0x820/0x820
[ 1698.848975][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1698.855209][    C0]  ? __might_fault+0x190/0x1d0
[ 1698.859949][    C0]  ? _copy_to_user+0x126/0x160
[ 1698.864714][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1698.870325][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1698.875877][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1698.881774][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1698.886688][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1698.891779][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1698.896868][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1698.901781][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1698.906866][    C0] RIP: 0023:0xf7fd7569
[ 1698.910907][    C0] Code: Bad RIP value.
[ 1698.914963][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1698.923348][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1698.931295][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1698.939258][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1698.947205][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1698.955170][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1698.963130][    C0] syz-executor.3  S29944 25139   7114 0x20020000
[ 1698.969455][    C0] Call Trace:
[ 1698.972722][    C0]  __schedule+0x8e1/0x1eb0
[ 1698.977135][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1698.982396][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1698.987836][    C0]  schedule+0xd0/0x2a0
[ 1698.991884][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1698.996974][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1699.002169][    C0]  futex_wait+0x1df/0x560
[ 1699.006477][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1699.011484][    C0]  ? wake_up_q+0xa3/0x100
[ 1699.015794][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1699.020986][    C0]  ? futex_wake+0x155/0x490
[ 1699.025476][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1699.031434][    C0]  do_futex+0x15b/0x1a60
[ 1699.035661][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1699.040388][    C0]  ? __might_fault+0xef/0x1d0
[ 1699.045051][    C0]  ? find_held_lock+0x2d/0x110
[ 1699.049858][    C0]  ? futex_exit_release+0x220/0x220
[ 1699.055652][    C0]  ? lock_downgrade+0x820/0x820
[ 1699.060528][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1699.066771][    C0]  ? __might_fault+0x190/0x1d0
[ 1699.071512][    C0]  ? _copy_to_user+0x126/0x160
[ 1699.076256][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1699.081695][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1699.087216][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1699.093089][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1699.098020][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1699.103111][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1699.108198][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1699.113130][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1699.118217][    C0] RIP: 0023:0xf7f6d569
[ 1699.122273][    C0] Code: Bad RIP value.
[ 1699.126312][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1699.134698][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1699.142662][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1699.150623][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1699.158586][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1699.166539][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1699.174497][    C0] syz-executor.3  S29944 25169   7114 0x20020000
[ 1699.180808][    C0] Call Trace:
[ 1699.184078][    C0]  __schedule+0x8e1/0x1eb0
[ 1699.188493][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1699.193756][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1699.199249][    C0]  schedule+0xd0/0x2a0
[ 1699.203299][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1699.208409][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1699.213613][    C0]  futex_wait+0x1df/0x560
[ 1699.217928][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1699.222935][    C0]  ? wake_up_q+0xa3/0x100
[ 1699.227246][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1699.232428][    C0]  ? futex_wake+0x155/0x490
[ 1699.236922][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1699.242897][    C0]  do_futex+0x15b/0x1a60
[ 1699.247124][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1699.251779][    C0]  ? __might_fault+0xef/0x1d0
[ 1699.256953][    C0]  ? find_held_lock+0x2d/0x110
[ 1699.261694][    C0]  ? futex_exit_release+0x220/0x220
[ 1699.266886][    C0]  ? lock_downgrade+0x820/0x820
[ 1699.271714][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1699.277950][    C0]  ? __might_fault+0x190/0x1d0
[ 1699.282689][    C0]  ? _copy_to_user+0x126/0x160
[ 1699.287436][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1699.292876][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1699.298399][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1699.304272][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1699.309187][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1699.314296][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1699.319410][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1699.324437][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1699.329607][    C0] RIP: 0023:0xf7f6d569
[ 1699.333651][    C0] Code: Bad RIP value.
[ 1699.337751][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1699.346143][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1699.354090][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1699.362039][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1699.369985][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1699.377952][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1699.385922][    C0] syz-executor.2  S29944 25173   7031 0x20020000
[ 1699.392236][    C0] Call Trace:
[ 1699.395507][    C0]  __schedule+0x8e1/0x1eb0
[ 1699.399908][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1699.405171][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1699.410649][    C0]  schedule+0xd0/0x2a0
[ 1699.414697][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1699.419785][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1699.424961][    C0]  futex_wait+0x1df/0x560
[ 1699.429292][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1699.434294][    C0]  ? mark_lock+0xbc/0x1710
[ 1699.438687][    C0]  ? mark_lock+0xbc/0x1710
[ 1699.443079][    C0]  ? hash_futex+0x12/0x200
[ 1699.447470][    C0]  ? futex_wake+0x155/0x490
[ 1699.451959][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1699.457915][    C0]  do_futex+0x15b/0x1a60
[ 1699.462139][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1699.468615][    C0]  ? __might_fault+0xef/0x1d0
[ 1699.473267][    C0]  ? find_held_lock+0x2d/0x110
[ 1699.478008][    C0]  ? futex_exit_release+0x220/0x220
[ 1699.483287][    C0]  ? lock_downgrade+0x820/0x820
[ 1699.488114][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1699.494334][    C0]  ? __might_fault+0x190/0x1d0
[ 1699.499073][    C0]  ? _copy_to_user+0x126/0x160
[ 1699.503817][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1699.509258][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1699.514781][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1699.520668][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1699.525582][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1699.530691][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1699.535799][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1699.540738][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1699.545833][    C0] RIP: 0023:0xf7f91569
[ 1699.549870][    C0] Code: Bad RIP value.
[ 1699.553926][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1699.562313][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1699.570259][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1699.578220][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1699.586201][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1699.594146][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1699.602107][    C0] syz-executor.5  S29944 25177   7432 0x20020000
[ 1699.608416][    C0] Call Trace:
[ 1699.611690][    C0]  __schedule+0x8e1/0x1eb0
[ 1699.616103][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1699.621368][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1699.626808][    C0]  schedule+0xd0/0x2a0
[ 1699.630869][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1699.635955][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1699.641135][    C0]  futex_wait+0x1df/0x560
[ 1699.645443][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1699.650445][    C0]  ? mark_lock+0xbc/0x1710
[ 1699.654837][    C0]  ? mark_lock+0xbc/0x1710
[ 1699.659229][    C0]  ? hash_futex+0x12/0x200
[ 1699.663642][    C0]  ? futex_wake+0x155/0x490
[ 1699.668144][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1699.674122][    C0]  do_futex+0x15b/0x1a60
[ 1699.678353][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1699.683102][    C0]  ? __might_fault+0xef/0x1d0
[ 1699.687756][    C0]  ? find_held_lock+0x2d/0x110
[ 1699.692503][    C0]  ? futex_exit_release+0x220/0x220
[ 1699.698198][    C0]  ? lock_downgrade+0x820/0x820
[ 1699.703027][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1699.709248][    C0]  ? __might_fault+0x190/0x1d0
[ 1699.714005][    C0]  ? _copy_to_user+0x126/0x160
[ 1699.718750][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1699.724211][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1699.729748][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1699.735619][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1699.740533][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1699.745645][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1699.750748][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1699.755663][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1699.760750][    C0] RIP: 0023:0xf7f53569
[ 1699.764789][    C0] Code: Bad RIP value.
[ 1699.768829][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1699.777213][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1699.785162][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1699.793109][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1699.801072][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1699.809020][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1699.817004][    C0] syz-executor.1  S29944 25280   6979 0x20020000
[ 1699.823314][    C0] Call Trace:
[ 1699.826584][    C0]  __schedule+0x8e1/0x1eb0
[ 1699.830996][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1699.836258][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1699.841695][    C0]  schedule+0xd0/0x2a0
[ 1699.845740][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1699.850828][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1699.856023][    C0]  futex_wait+0x1df/0x560
[ 1699.860331][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1699.865331][    C0]  ? mark_lock+0xbc/0x1710
[ 1699.869724][    C0]  ? mark_lock+0xbc/0x1710
[ 1699.874115][    C0]  ? hash_futex+0x12/0x200
[ 1699.878506][    C0]  ? futex_wake+0x155/0x490
[ 1699.882991][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1699.888946][    C0]  do_futex+0x15b/0x1a60
[ 1699.893169][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1699.897820][    C0]  ? __might_fault+0xef/0x1d0
[ 1699.902470][    C0]  ? find_held_lock+0x2d/0x110
[ 1699.907209][    C0]  ? futex_exit_release+0x220/0x220
[ 1699.912387][    C0]  ? lock_downgrade+0x820/0x820
[ 1699.917215][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1699.923433][    C0]  ? __might_fault+0x190/0x1d0
[ 1699.928172][    C0]  ? _copy_to_user+0x126/0x160
[ 1699.932915][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1699.938350][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1699.943870][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1699.949916][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1699.954829][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1699.960023][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1699.965111][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1699.970026][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1699.975199][    C0] RIP: 0023:0xf7fa1569
[ 1699.979237][    C0] Code: Bad RIP value.
[ 1699.983280][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1699.991664][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1699.999625][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1700.007885][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1700.015849][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1700.023811][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1700.031785][    C0] syz-executor.1  S29944 25305   6979 0x20020000
[ 1700.038094][    C0] Call Trace:
[ 1700.041379][    C0]  __schedule+0x8e1/0x1eb0
[ 1700.045791][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1700.051057][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1700.056498][    C0]  schedule+0xd0/0x2a0
[ 1700.060542][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1700.065715][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1700.070893][    C0]  futex_wait+0x1df/0x560
[ 1700.075203][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1700.080204][    C0]  ? mark_lock+0xbc/0x1710
[ 1700.084613][    C0]  ? mark_lock+0xbc/0x1710
[ 1700.089021][    C0]  ? hash_futex+0x12/0x200
[ 1700.093429][    C0]  ? futex_wake+0x155/0x490
[ 1700.097917][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1700.104049][    C0]  do_futex+0x15b/0x1a60
[ 1700.108277][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1700.112928][    C0]  ? __might_fault+0xef/0x1d0
[ 1700.117597][    C0]  ? find_held_lock+0x2d/0x110
[ 1700.122337][    C0]  ? futex_exit_release+0x220/0x220
[ 1700.127512][    C0]  ? lock_downgrade+0x820/0x820
[ 1700.132338][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1700.138582][    C0]  ? __might_fault+0x190/0x1d0
[ 1700.143325][    C0]  ? _copy_to_user+0x126/0x160
[ 1700.148780][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1700.154216][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1700.159741][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1700.165622][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1700.170538][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1700.175632][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1700.180719][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1700.185632][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1700.190735][    C0] RIP: 0023:0xf7fa1569
[ 1700.194773][    C0] Code: Bad RIP value.
[ 1700.198812][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1700.207198][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1700.215175][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1700.223131][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1700.231117][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1700.239081][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1700.247112][    C0] syz-executor.1  S29944 25320   6979 0x20020000
[ 1700.253442][    C0] Call Trace:
[ 1700.256743][    C0]  __schedule+0x8e1/0x1eb0
[ 1700.261150][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1700.266440][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1700.271880][    C0]  schedule+0xd0/0x2a0
[ 1700.275927][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1700.281016][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1700.286189][    C0]  ? futex_wake+0x1b5/0x490
[ 1700.290683][    C0]  ? find_held_lock+0x2d/0x110
[ 1700.295428][    C0]  futex_wait+0x1df/0x560
[ 1700.299734][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1700.304732][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1700.309648][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1700.314845][    C0]  ? futex_wake+0x155/0x490
[ 1700.319352][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1700.325324][    C0]  do_futex+0x15b/0x1a60
[ 1700.329551][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1700.334208][    C0]  ? __might_fault+0xef/0x1d0
[ 1700.338859][    C0]  ? find_held_lock+0x2d/0x110
[ 1700.343600][    C0]  ? futex_exit_release+0x220/0x220
[ 1700.348776][    C0]  ? lock_downgrade+0x820/0x820
[ 1700.353606][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1700.359827][    C0]  ? __might_fault+0x190/0x1d0
[ 1700.364612][    C0]  ? _copy_to_user+0x126/0x160
[ 1700.369357][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1700.374795][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1700.380342][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1700.386224][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1700.391144][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1700.396358][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1700.401468][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1700.406444][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1700.411544][    C0] RIP: 0023:0xf7fa1569
[ 1700.415613][    C0] Code: Bad RIP value.
[ 1700.419654][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1700.428073][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1700.436020][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1700.443967][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1700.451913][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1700.459859][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1700.468165][    C0] syz-executor.3  S29944 25323   7114 0x20020000
[ 1700.474475][    C0] Call Trace:
[ 1700.477742][    C0]  __schedule+0x8e1/0x1eb0
[ 1700.482138][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1700.487400][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1700.492838][    C0]  schedule+0xd0/0x2a0
[ 1700.496900][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1700.501987][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1700.507160][    C0]  ? futex_wake+0x1b5/0x490
[ 1700.511657][    C0]  ? find_held_lock+0x2d/0x110
[ 1700.516413][    C0]  futex_wait+0x1df/0x560
[ 1700.520720][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1700.525719][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1700.530635][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1700.535981][    C0]  ? futex_wake+0x155/0x490
[ 1700.540470][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1700.546448][    C0]  do_futex+0x15b/0x1a60
[ 1700.550669][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1700.555427][    C0]  ? __might_fault+0xef/0x1d0
[ 1700.560080][    C0]  ? find_held_lock+0x2d/0x110
[ 1700.564836][    C0]  ? futex_exit_release+0x220/0x220
[ 1700.570011][    C0]  ? lock_downgrade+0x820/0x820
[ 1700.574837][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1700.581058][    C0]  ? __might_fault+0x190/0x1d0
[ 1700.585816][    C0]  ? _copy_to_user+0x126/0x160
[ 1700.590562][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1700.595999][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1700.601606][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1700.607478][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1700.612394][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1700.617485][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1700.622588][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1700.627501][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1700.632585][    C0] RIP: 0023:0xf7f6d569
[ 1700.636632][    C0] Code: Bad RIP value.
[ 1700.640671][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1700.649057][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1700.657012][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1700.664959][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1700.672925][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1700.680907][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1700.688869][    C0] syz-executor.1  S29944 25356   6979 0x20020000
[ 1700.695206][    C0] Call Trace:
[ 1700.698489][    C0]  __schedule+0x8e1/0x1eb0
[ 1700.702893][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1700.708169][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1700.713611][    C0]  schedule+0xd0/0x2a0
[ 1700.717671][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1700.722759][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1700.727936][    C0]  futex_wait+0x1df/0x560
[ 1700.732270][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1700.737277][    C0]  ? mark_lock+0xbc/0x1710
[ 1700.741675][    C0]  ? mark_lock+0xbc/0x1710
[ 1700.746505][    C0]  ? hash_futex+0x12/0x200
[ 1700.750908][    C0]  ? futex_wake+0x155/0x490
[ 1700.755399][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1700.761355][    C0]  do_futex+0x15b/0x1a60
[ 1700.765579][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1700.770233][    C0]  ? __might_fault+0xef/0x1d0
[ 1700.774888][    C0]  ? find_held_lock+0x2d/0x110
[ 1700.779716][    C0]  ? futex_exit_release+0x220/0x220
[ 1700.784894][    C0]  ? lock_downgrade+0x820/0x820
[ 1700.789725][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1700.795947][    C0]  ? __might_fault+0x190/0x1d0
[ 1700.800705][    C0]  ? _copy_to_user+0x126/0x160
[ 1700.805447][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1700.810886][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1700.816500][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1700.822372][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1700.827317][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1700.832407][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1700.837499][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1700.842415][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1700.847502][    C0] RIP: 0023:0xf7fa1569
[ 1700.851541][    C0] Code: Bad RIP value.
[ 1700.855579][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1700.864050][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1700.872004][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1700.880390][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1700.888351][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1700.896299][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1700.904260][    C0] syz-executor.3  S29944 25357   7114 0x20020000
[ 1700.910596][    C0] Call Trace:
[ 1700.913865][    C0]  __schedule+0x8e1/0x1eb0
[ 1700.918268][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1700.923531][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1700.928972][    C0]  schedule+0xd0/0x2a0
[ 1700.933016][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1700.938103][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1700.943277][    C0]  futex_wait+0x1df/0x560
[ 1700.947586][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1700.952681][    C0]  ? mark_lock+0xbc/0x1710
[ 1700.957087][    C0]  ? mark_lock+0xbc/0x1710
[ 1700.961479][    C0]  ? hash_futex+0x12/0x200
[ 1700.965976][    C0]  ? futex_wake+0x155/0x490
[ 1700.970466][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1700.976422][    C0]  do_futex+0x15b/0x1a60
[ 1700.980992][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1700.985663][    C0]  ? __might_fault+0xef/0x1d0
[ 1700.990315][    C0]  ? find_held_lock+0x2d/0x110
[ 1700.995053][    C0]  ? futex_exit_release+0x220/0x220
[ 1701.000230][    C0]  ? lock_downgrade+0x820/0x820
[ 1701.005059][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1701.011279][    C0]  ? __might_fault+0x190/0x1d0
[ 1701.016019][    C0]  ? _copy_to_user+0x126/0x160
[ 1701.020771][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1701.026208][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1701.031749][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1701.037620][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1701.042537][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1701.047648][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1701.052737][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1701.058000][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1701.063085][    C0] RIP: 0023:0xf7f6d569
[ 1701.067140][    C0] Code: Bad RIP value.
[ 1701.071194][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1701.079594][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1701.087540][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1701.095487][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1701.103434][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1701.111382][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1701.119341][    C0] syz-executor.3  S29944 25379   7114 0x20020000
[ 1701.125823][    C0] Call Trace:
[ 1701.129095][    C0]  __schedule+0x8e1/0x1eb0
[ 1701.133514][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1701.138793][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1701.144237][    C0]  schedule+0xd0/0x2a0
[ 1701.148285][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1701.153388][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1701.158580][    C0]  futex_wait+0x1df/0x560
[ 1701.162907][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1701.167909][    C0]  ? mark_lock+0xbc/0x1710
[ 1701.172303][    C0]  ? mark_lock+0xbc/0x1710
[ 1701.176694][    C0]  ? hash_futex+0x12/0x200
[ 1701.181100][    C0]  ? futex_wake+0x155/0x490
[ 1701.185607][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1701.191611][    C0]  do_futex+0x15b/0x1a60
[ 1701.195846][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1701.200503][    C0]  ? __might_fault+0xef/0x1d0
[ 1701.205153][    C0]  ? find_held_lock+0x2d/0x110
[ 1701.209918][    C0]  ? futex_exit_release+0x220/0x220
[ 1701.215094][    C0]  ? lock_downgrade+0x820/0x820
[ 1701.219972][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1701.226194][    C0]  ? __might_fault+0x190/0x1d0
[ 1701.230941][    C0]  ? _copy_to_user+0x126/0x160
[ 1701.235688][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1701.241164][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1701.246686][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1701.252572][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1701.257487][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1701.262695][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1701.267783][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1701.272701][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1701.277889][    C0] RIP: 0023:0xf7f6d569
[ 1701.281945][    C0] Code: Bad RIP value.
[ 1701.286002][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1701.294405][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1701.302459][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1701.310753][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1701.318730][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1701.326698][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1701.334658][    C0] syz-executor.5  S29944 25808   7432 0x20020000
[ 1701.340987][    C0] Call Trace:
[ 1701.344255][    C0]  __schedule+0x8e1/0x1eb0
[ 1701.348652][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1701.353932][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1701.359382][    C0]  schedule+0xd0/0x2a0
[ 1701.363440][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1701.368590][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1701.373795][    C0]  futex_wait+0x1df/0x560
[ 1701.378125][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1701.383125][    C0]  ? do_syscall_32_irqs_on+0x3f/0x60
[ 1701.388389][    C0]  ? mark_lock+0xbc/0x1710
[ 1701.392780][    C0]  ? hash_futex+0x12/0x200
[ 1701.397173][    C0]  ? futex_wake+0x155/0x490
[ 1701.401661][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1701.407613][    C0]  ? __lock_acquire+0xc1e/0x56e0
[ 1701.412574][    C0]  do_futex+0x15b/0x1a60
[ 1701.416799][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1701.421663][    C0]  ? __might_fault+0xef/0x1d0
[ 1701.426345][    C0]  ? find_held_lock+0x2d/0x110
[ 1701.431163][    C0]  ? futex_exit_release+0x220/0x220
[ 1701.436347][    C0]  ? lock_downgrade+0x820/0x820
[ 1701.441182][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1701.447406][    C0]  ? __might_fault+0x190/0x1d0
[ 1701.452159][    C0]  ? _copy_to_user+0x126/0x160
[ 1701.456912][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1701.462356][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1701.468350][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1701.474223][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1701.479140][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1701.484233][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1701.489330][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1701.494246][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1701.501608][    C0] RIP: 0023:0xf7f53569
[ 1701.505657][    C0] Code: Bad RIP value.
[ 1701.509713][    C0] RSP: 002b:00000000f5d2d12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1701.518551][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1701.526506][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1701.534512][    C0] RBP: 00000000f5d2d228 R08: 0000000000000000 R09: 0000000000000000
[ 1701.542653][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1701.550609][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1701.558578][    C0] syz-executor.0  T29136 26158   6841 0x20024004
[ 1701.564893][    C0] Call Trace:
[ 1701.568174][    C0]  __schedule+0x8e1/0x1eb0
[ 1701.572573][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1701.577855][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1701.583293][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1701.589271][    C0]  schedule+0xd0/0x2a0
[ 1701.593321][    C0]  do_signal_stop+0x32f/0x840
[ 1701.597974][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1701.603353][    C0]  get_signal+0x8b8/0x1fc0
[ 1701.607750][    C0]  ? __splice_from_pipe+0x830/0x830
[ 1701.612943][    C0]  do_signal+0x82/0x2520
[ 1701.617164][    C0]  ? splice_from_pipe+0x140/0x140
[ 1701.622162][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1701.627685][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1701.632877][    C0]  ? __ia32_sys_futex_time32+0x30b/0x455
[ 1701.638496][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1701.644279][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1701.650253][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1701.656050][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1701.660980][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1701.666072][    C0] RIP: 0023:0xf7fd1569
[ 1701.670112][    C0] Code: Bad RIP value.
[ 1701.674151][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000139
[ 1701.682537][    C0] RAX: fffffffffffffe00 RBX: 0000000000000003 RCX: 0000000000000000
[ 1701.690484][    C0] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 00000000ffffffff
[ 1701.698431][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1701.706483][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1701.714444][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1701.722419][    C0] syz-executor.0  S29944 26189   6841 0x20020000
[ 1701.728777][    C0] Call Trace:
[ 1701.732054][    C0]  __schedule+0x8e1/0x1eb0
[ 1701.736456][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1701.741720][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1701.747440][    C0]  schedule+0xd0/0x2a0
[ 1701.751505][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1701.756592][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1701.761771][    C0]  futex_wait+0x1df/0x560
[ 1701.766098][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1701.771099][    C0]  ? do_syscall_32_irqs_on+0x3f/0x60
[ 1701.776363][    C0]  ? mark_lock+0xbc/0x1710
[ 1701.780783][    C0]  ? hash_futex+0x12/0x200
[ 1701.785185][    C0]  ? futex_wake+0x155/0x490
[ 1701.789677][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1701.795639][    C0]  ? __lock_acquire+0xc1e/0x56e0
[ 1701.800760][    C0]  do_futex+0x15b/0x1a60
[ 1701.804993][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1701.809647][    C0]  ? __might_fault+0xef/0x1d0
[ 1701.814319][    C0]  ? find_held_lock+0x2d/0x110
[ 1701.819072][    C0]  ? futex_exit_release+0x220/0x220
[ 1701.824311][    C0]  ? lock_downgrade+0x820/0x820
[ 1701.829147][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1701.835426][    C0]  ? __might_fault+0x190/0x1d0
[ 1701.840173][    C0]  ? _copy_to_user+0x126/0x160
[ 1701.844920][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1701.850361][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1701.855883][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1701.861756][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1701.866678][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1701.872242][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1701.877334][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1701.882299][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1701.887790][    C0] RIP: 0023:0xf7fd1569
[ 1701.891831][    C0] Code: Bad RIP value.
[ 1701.895871][    C0] RSP: 002b:00000000f5dab12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1701.904285][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1701.912239][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1701.920218][    C0] RBP: 00000000f5dab228 R08: 0000000000000000 R09: 0000000000000000
[ 1701.928203][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1701.936148][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1701.944135][    C0] syz-executor.3  S28752 26194   7114 0x20020000
[ 1701.950446][    C0] Call Trace:
[ 1701.953715][    C0]  __schedule+0x8e1/0x1eb0
[ 1701.960044][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1701.965308][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1701.970749][    C0]  schedule+0xd0/0x2a0
[ 1701.975753][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1701.980839][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1701.986016][    C0]  futex_wait+0x1df/0x560
[ 1701.990322][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1701.995341][    C0]  ? stack_trace_consume_entry+0x160/0x160
[ 1702.001122][    C0]  ? mark_lock+0xbc/0x1710
[ 1702.005512][    C0]  ? hash_futex+0x12/0x200
[ 1702.009904][    C0]  ? futex_wake+0x155/0x490
[ 1702.014392][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1702.020349][    C0]  do_futex+0x15b/0x1a60
[ 1702.024573][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1702.029227][    C0]  ? __might_fault+0xef/0x1d0
[ 1702.033877][    C0]  ? find_held_lock+0x2d/0x110
[ 1702.038617][    C0]  ? futex_exit_release+0x220/0x220
[ 1702.043792][    C0]  ? lock_downgrade+0x820/0x820
[ 1702.048619][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1702.054854][    C0]  ? __might_fault+0x190/0x1d0
[ 1702.059594][    C0]  ? _copy_to_user+0x126/0x160
[ 1702.064338][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1702.069774][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1702.075295][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1702.081172][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1702.086105][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1702.091195][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1702.096280][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1702.101194][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1702.106289][    C0] RIP: 0023:0xf7f6d569
[ 1702.110326][    C0] Code: Bad RIP value.
[ 1702.114364][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1702.122938][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1702.130885][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1702.138832][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1702.146785][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1702.154731][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1702.162702][    C0] syz-executor.0  T29712 26201   6841 0x20024004
[ 1702.169013][    C0] Call Trace:
[ 1702.172279][    C0]  __schedule+0x8e1/0x1eb0
[ 1702.176674][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1702.181933][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1702.187107][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1702.193063][    C0]  schedule+0xd0/0x2a0
[ 1702.197132][    C0]  do_signal_stop+0x32f/0x840
[ 1702.201819][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1702.207169][    C0]  get_signal+0x8b8/0x1fc0
[ 1702.211567][    C0]  ? __splice_from_pipe+0x830/0x830
[ 1702.216742][    C0]  do_signal+0x82/0x2520
[ 1702.220979][    C0]  ? splice_from_pipe+0x140/0x140
[ 1702.225979][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1702.231328][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1702.236502][    C0]  ? __ia32_sys_futex_time32+0x30b/0x455
[ 1702.242118][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1702.247920][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1702.253878][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1702.259575][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1702.264504][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1702.269618][    C0] RIP: 0023:0xf7fd1569
[ 1702.273657][    C0] Code: Bad RIP value.
[ 1702.277696][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000139
[ 1702.286110][    C0] RAX: fffffffffffffe00 RBX: 0000000000000003 RCX: 0000000000000000
[ 1702.294078][    C0] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 00000000ffffffff
[ 1702.302128][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1702.310076][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1702.318028][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1702.326001][    C0] syz-executor.0  T29712 26253   6841 0x20024004
[ 1702.332327][    C0] Call Trace:
[ 1702.335611][    C0]  __schedule+0x8e1/0x1eb0
[ 1702.340023][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1702.345299][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1702.350477][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1702.356438][    C0]  schedule+0xd0/0x2a0
[ 1702.360517][    C0]  do_signal_stop+0x32f/0x840
[ 1702.365189][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1702.370575][    C0]  get_signal+0x8b8/0x1fc0
[ 1702.374977][    C0]  ? __splice_from_pipe+0x830/0x830
[ 1702.380158][    C0]  do_signal+0x82/0x2520
[ 1702.384409][    C0]  ? splice_from_pipe+0x140/0x140
[ 1702.389408][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1702.394757][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1702.399934][    C0]  ? __ia32_sys_futex_time32+0x30b/0x455
[ 1702.405551][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1702.411333][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1702.417292][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1702.423009][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1702.427924][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1702.433025][    C0] RIP: 0023:0xf7fd1569
[ 1702.437079][    C0] Code: Bad RIP value.
[ 1702.441122][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000139
[ 1702.449508][    C0] RAX: fffffffffffffe00 RBX: 0000000000000003 RCX: 0000000000000000
[ 1702.457555][    C0] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 00000000ffffffff
[ 1702.465508][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1702.473455][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1702.481417][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1702.489392][    C0] syz-executor.0  T29360 26296   6841 0x20024004
[ 1702.495701][    C0] Call Trace:
[ 1702.498969][    C0]  __schedule+0x8e1/0x1eb0
[ 1702.503365][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1702.508625][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1702.513872][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1702.519894][    C0]  schedule+0xd0/0x2a0
[ 1702.524002][    C0]  do_signal_stop+0x32f/0x840
[ 1702.528659][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1702.534012][    C0]  get_signal+0x8b8/0x1fc0
[ 1702.538435][    C0]  ? __splice_from_pipe+0x830/0x830
[ 1702.543653][    C0]  do_signal+0x82/0x2520
[ 1702.547877][    C0]  ? splice_from_pipe+0x140/0x140
[ 1702.553012][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1702.558413][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1702.563588][    C0]  ? __ia32_sys_futex_time32+0x30b/0x455
[ 1702.569202][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1702.575041][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1702.581001][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1702.586706][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1702.591628][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1702.596714][    C0] RIP: 0023:0xf7fd1569
[ 1702.600752][    C0] Code: Bad RIP value.
[ 1702.604792][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000139
[ 1702.613195][    C0] RAX: fffffffffffffe00 RBX: 0000000000000003 RCX: 0000000000000000
[ 1702.621232][    C0] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 00000000ffffffff
[ 1702.629180][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1702.637129][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1702.645163][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1702.653123][    C0] syz-executor.0  S29944 26392   6841 0x20020000
[ 1702.659433][    C0] Call Trace:
[ 1702.662701][    C0]  __schedule+0x8e1/0x1eb0
[ 1702.667121][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1702.672384][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1702.677822][    C0]  schedule+0xd0/0x2a0
[ 1702.681869][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1702.686956][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1702.692218][    C0]  futex_wait+0x1df/0x560
[ 1702.696528][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1702.701530][    C0]  ? mark_lock+0xbc/0x1710
[ 1702.705921][    C0]  ? hash_futex+0x12/0x200
[ 1702.710328][    C0]  ? futex_wake+0x155/0x490
[ 1702.715009][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1702.720972][    C0]  do_futex+0x15b/0x1a60
[ 1702.725195][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1702.729849][    C0]  ? __might_fault+0xef/0x1d0
[ 1702.734501][    C0]  ? find_held_lock+0x2d/0x110
[ 1702.739239][    C0]  ? futex_exit_release+0x220/0x220
[ 1702.747195][    C0]  ? lock_downgrade+0x820/0x820
[ 1702.752025][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1702.758245][    C0]  ? __might_fault+0x190/0x1d0
[ 1702.762981][    C0]  ? _copy_to_user+0x126/0x160
[ 1702.767724][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1702.773160][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1702.778688][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1702.784556][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1702.789467][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1702.794554][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1702.799638][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1702.804548][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1702.809631][    C0] RIP: 0023:0xf7fd1569
[ 1702.813666][    C0] Code: Bad RIP value.
[ 1702.817705][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1702.826090][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1702.834045][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1702.841990][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1702.849948][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1702.857894][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1702.865861][    C0] syz-executor.2  S29664 26751   7031 0x20020000
[ 1702.872180][    C0] Call Trace:
[ 1702.875445][    C0]  __schedule+0x8e1/0x1eb0
[ 1702.879839][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1702.885182][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1702.890618][    C0]  schedule+0xd0/0x2a0
[ 1702.894676][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1702.899761][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1702.904929][    C0]  ? futex_wake+0x1b5/0x490
[ 1702.909406][    C0]  ? find_held_lock+0x2d/0x110
[ 1702.914145][    C0]  futex_wait+0x1df/0x560
[ 1702.918451][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1702.923446][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1702.928381][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1702.933554][    C0]  ? futex_wake+0x155/0x490
[ 1702.938041][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1702.944031][    C0]  ? __lock_acquire+0xc1e/0x56e0
[ 1702.948942][    C0]  do_futex+0x15b/0x1a60
[ 1702.953176][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1702.957825][    C0]  ? __might_fault+0xef/0x1d0
[ 1702.962478][    C0]  ? find_held_lock+0x2d/0x110
[ 1702.967227][    C0]  ? futex_exit_release+0x220/0x220
[ 1702.972412][    C0]  ? lock_downgrade+0x820/0x820
[ 1702.977239][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1702.983457][    C0]  ? __might_fault+0x190/0x1d0
[ 1702.988195][    C0]  ? _copy_to_user+0x126/0x160
[ 1702.992936][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1702.998372][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1703.003892][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1703.009763][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1703.014677][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1703.019767][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1703.024866][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1703.029780][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1703.034863][    C0] RIP: 0023:0xf7f91569
[ 1703.038900][    C0] Code: Bad RIP value.
[ 1703.042941][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1703.051323][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1703.059267][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1703.067215][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1703.075170][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1703.083115][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1703.091073][    C0] syz-executor.2  S29024 26817   7031 0x20020000
[ 1703.097380][    C0] Call Trace:
[ 1703.100648][    C0]  __schedule+0x8e1/0x1eb0
[ 1703.105040][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1703.110310][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1703.115763][    C0]  schedule+0xd0/0x2a0
[ 1703.119809][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1703.124893][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1703.130076][    C0]  futex_wait+0x1df/0x560
[ 1703.134392][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1703.139392][    C0]  ? wake_up_q+0xa3/0x100
[ 1703.144131][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1703.149303][    C0]  ? futex_wake+0x155/0x490
[ 1703.153794][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1703.159762][    C0]  do_futex+0x15b/0x1a60
[ 1703.163993][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1703.168645][    C0]  ? __might_fault+0xef/0x1d0
[ 1703.173296][    C0]  ? find_held_lock+0x2d/0x110
[ 1703.178042][    C0]  ? futex_exit_release+0x220/0x220
[ 1703.183219][    C0]  ? lock_downgrade+0x820/0x820
[ 1703.188044][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1703.194275][    C0]  ? __might_fault+0x190/0x1d0
[ 1703.199043][    C0]  ? _copy_to_user+0x126/0x160
[ 1703.203794][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1703.209237][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1703.214198][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1703.219726][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1703.224638][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1703.229727][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1703.234811][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1703.239730][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1703.244852][    C0] RIP: 0023:0xf7f91569
[ 1703.248889][    C0] Code: Bad RIP value.
[ 1703.252929][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1703.261312][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1703.269257][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1703.277221][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1703.285169][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1703.293135][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1703.301132][    C0] syz-executor.2  S29144 26835   7031 0x20020000
[ 1703.307441][    C0] Call Trace:
[ 1703.310710][    C0]  __schedule+0x8e1/0x1eb0
[ 1703.315105][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1703.320365][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1703.325814][    C0]  schedule+0xd0/0x2a0
[ 1703.331960][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1703.337057][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1703.342232][    C0]  futex_wait+0x1df/0x560
[ 1703.346537][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1703.351563][    C0]  ? wake_up_q+0xa3/0x100
[ 1703.355872][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1703.361051][    C0]  ? futex_wake+0x155/0x490
[ 1703.365544][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1703.371502][    C0]  do_futex+0x15b/0x1a60
[ 1703.375727][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1703.380413][    C0]  ? __might_fault+0xef/0x1d0
[ 1703.385063][    C0]  ? find_held_lock+0x2d/0x110
[ 1703.389801][    C0]  ? futex_exit_release+0x220/0x220
[ 1703.394974][    C0]  ? lock_downgrade+0x820/0x820
[ 1703.399853][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1703.406072][    C0]  ? __might_fault+0x190/0x1d0
[ 1703.410810][    C0]  ? _copy_to_user+0x126/0x160
[ 1703.415550][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1703.420986][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1703.425899][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1703.431460][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1703.436381][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1703.441558][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1703.446651][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1703.451563][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1703.456651][    C0] RIP: 0023:0xf7f91569
[ 1703.460687][    C0] Code: Bad RIP value.
[ 1703.464724][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1703.473107][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1703.481077][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1703.489024][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1703.496968][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1703.504913][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1703.518513][    C0] syz-executor.2  S29816 26856   7031 0x20020000
[ 1703.524844][    C0] Call Trace:
[ 1703.528111][    C0]  __schedule+0x8e1/0x1eb0
[ 1703.532513][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1703.537772][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1703.543208][    C0]  schedule+0xd0/0x2a0
[ 1703.547288][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1703.552395][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1703.557579][    C0]  futex_wait+0x1df/0x560
[ 1703.561890][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1703.566892][    C0]  ? mark_lock+0xbc/0x1710
[ 1703.571284][    C0]  ? hash_futex+0x12/0x200
[ 1703.575687][    C0]  ? futex_wake+0x155/0x490
[ 1703.580184][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1703.586143][    C0]  ? _raw_spin_unlock_irqrestore+0x9b/0xe0
[ 1703.591928][    C0]  do_futex+0x15b/0x1a60
[ 1703.596164][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1703.600815][    C0]  ? __might_fault+0xef/0x1d0
[ 1703.605480][    C0]  ? find_held_lock+0x2d/0x110
[ 1703.610233][    C0]  ? futex_exit_release+0x220/0x220
[ 1703.615409][    C0]  ? lock_downgrade+0x820/0x820
[ 1703.620248][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1703.626478][    C0]  ? __might_fault+0x190/0x1d0
[ 1703.631233][    C0]  ? _copy_to_user+0x126/0x160
[ 1703.635977][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1703.641416][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1703.646949][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1703.652829][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1703.657833][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1703.662968][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1703.668078][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1703.673004][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1703.678095][    C0] RIP: 0023:0xf7f91569
[ 1703.682146][    C0] Code: Bad RIP value.
[ 1703.686251][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1703.694744][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1703.702694][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1703.710640][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1703.718585][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1703.726638][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1703.734615][    C0] syz-executor.2  T30024 26963   7031 0x20024004
[ 1703.740930][    C0] Call Trace:
[ 1703.744199][    C0]  __schedule+0x8e1/0x1eb0
[ 1703.748595][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1703.753853][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1703.759027][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1703.764984][    C0]  schedule+0xd0/0x2a0
[ 1703.769030][    C0]  do_signal_stop+0x32f/0x840
[ 1703.773680][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1703.779026][    C0]  get_signal+0x8b8/0x1fc0
[ 1703.783425][    C0]  do_signal+0x82/0x2520
[ 1703.787663][    C0]  ? finish_task_switch+0x147/0x750
[ 1703.792834][    C0]  ? finish_task_switch+0x119/0x750
[ 1703.798003][    C0]  ? __switch_to+0x4fb/0xe80
[ 1703.802584][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1703.807931][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1703.813193][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1703.819061][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1703.824856][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1703.830813][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1703.836522][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1703.841447][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1703.846528][    C0] RIP: 0023:0xf7f91569
[ 1703.850563][    C0] Code: Bad RIP value.
[ 1703.854599][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1703.862986][    C0] RAX: fffffffffffffdfe RBX: 0000000000000000 RCX: 0000000000000000
[ 1703.870931][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1703.878886][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1703.886839][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1703.894784][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1703.902741][    C0] syz-executor.2  S29904 27002   7031 0x20020000
[ 1703.909076][    C0] Call Trace:
[ 1703.912353][    C0]  __schedule+0x8e1/0x1eb0
[ 1703.916778][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1703.922147][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1703.927693][    C0]  schedule+0xd0/0x2a0
[ 1703.931759][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1703.936856][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1703.942043][    C0]  ? futex_wake+0x1b5/0x490
[ 1703.946522][    C0]  ? find_held_lock+0x2d/0x110
[ 1703.951267][    C0]  futex_wait+0x1df/0x560
[ 1703.955571][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1703.960569][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1703.965480][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1703.970664][    C0]  ? futex_wake+0x155/0x490
[ 1703.975161][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1703.981115][    C0]  do_futex+0x15b/0x1a60
[ 1703.985335][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1703.989985][    C0]  ? __might_fault+0xef/0x1d0
[ 1703.994632][    C0]  ? find_held_lock+0x2d/0x110
[ 1703.999369][    C0]  ? futex_exit_release+0x220/0x220
[ 1704.004542][    C0]  ? lock_downgrade+0x820/0x820
[ 1704.009371][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1704.015603][    C0]  ? __might_fault+0x190/0x1d0
[ 1704.020341][    C0]  ? _copy_to_user+0x126/0x160
[ 1704.025082][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1704.030516][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1704.036048][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1704.041916][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1704.046830][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1704.051920][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1704.057003][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1704.061914][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1704.066997][    C0] RIP: 0023:0xf7f91569
[ 1704.071035][    C0] Code: Bad RIP value.
[ 1704.075072][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1704.083465][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1704.091420][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1704.099713][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1704.107664][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1704.116404][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1704.124360][    C0] syz-executor.2  T30024 27021   7031 0x20024004
[ 1704.130669][    C0] Call Trace:
[ 1704.133943][    C0]  __schedule+0x8e1/0x1eb0
[ 1704.138338][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1704.143601][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1704.148788][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1704.154832][    C0]  schedule+0xd0/0x2a0
[ 1704.158881][    C0]  do_signal_stop+0x32f/0x840
[ 1704.163542][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1704.168887][    C0]  get_signal+0x8b8/0x1fc0
[ 1704.173283][    C0]  do_signal+0x82/0x2520
[ 1704.177511][    C0]  ? finish_task_switch+0x147/0x750
[ 1704.182690][    C0]  ? finish_task_switch+0x119/0x750
[ 1704.187862][    C0]  ? __switch_to+0x4fb/0xe80
[ 1704.192428][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1704.197774][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1704.203033][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1704.208929][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1704.214771][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1704.220741][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1704.226462][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1704.231505][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1704.236640][    C0] RIP: 0023:0xf7f91569
[ 1704.240704][    C0] Code: Bad RIP value.
[ 1704.244745][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1704.253133][    C0] RAX: fffffffffffffdfe RBX: 0000000000000000 RCX: 0000000000000000
[ 1704.261095][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1704.269052][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1704.276998][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1704.284944][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1704.292917][    C0] syz-executor.2  T29536 27064   7031 0x20024004
[ 1704.299230][    C0] Call Trace:
[ 1704.302498][    C0]  __schedule+0x8e1/0x1eb0
[ 1704.306912][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1704.312171][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1704.317344][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1704.323300][    C0]  schedule+0xd0/0x2a0
[ 1704.327344][    C0]  do_signal_stop+0x32f/0x840
[ 1704.332008][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1704.337354][    C0]  get_signal+0x8b8/0x1fc0
[ 1704.341753][    C0]  do_signal+0x82/0x2520
[ 1704.345996][    C0]  ? finish_task_switch+0x147/0x750
[ 1704.351166][    C0]  ? finish_task_switch+0x119/0x750
[ 1704.356357][    C0]  ? __switch_to+0x4fb/0xe80
[ 1704.361136][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1704.366489][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1704.371760][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1704.377633][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1704.383438][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1704.389578][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1704.395282][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1704.400199][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1704.405288][    C0] RIP: 0023:0xf7f91569
[ 1704.409343][    C0] Code: Bad RIP value.
[ 1704.413387][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1704.421779][    C0] RAX: fffffffffffffdfe RBX: 0000000000000000 RCX: 0000000000000000
[ 1704.429735][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1704.437693][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1704.445638][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1704.453583][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1704.461544][    C0] syz-executor.2  S29944 27100   7031 0x20020000
[ 1704.467949][    C0] Call Trace:
[ 1704.471230][    C0]  __schedule+0x8e1/0x1eb0
[ 1704.475638][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1704.480902][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1704.486773][    C0]  schedule+0xd0/0x2a0
[ 1704.490820][    C0]  __do_sys_pause+0x76/0xe0
[ 1704.495301][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1704.500387][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1704.505330][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1704.510414][    C0] RIP: 0023:0xf7f91569
[ 1704.514462][    C0] Code: Bad RIP value.
[ 1704.518500][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1704.526884][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[ 1704.534829][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1704.542792][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1704.550748][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1704.558694][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1704.566665][    C0] bond9           I29976 27466      2 0x00004000
[ 1704.572988][    C0] Call Trace:
[ 1704.576355][    C0]  __schedule+0x8e1/0x1eb0
[ 1704.580762][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1704.586039][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1704.591040][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1704.596212][    C0]  schedule+0xd0/0x2a0
[ 1704.600257][    C0]  rescuer_thread+0x7a7/0xd30
[ 1704.604927][    C0]  ? worker_thread+0x1120/0x1120
[ 1704.609840][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1704.614927][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1704.619924][    C0]  ? worker_thread+0x1120/0x1120
[ 1704.624835][    C0]  kthread+0x3b5/0x4a0
[ 1704.628889][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1704.633972][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1704.639069][    C0]  ret_from_fork+0x1f/0x30
[ 1704.643477][    C0] syz-executor.1  S29072 27540   6979 0x20020000
[ 1704.649791][    C0] Call Trace:
[ 1704.653054][    C0]  __schedule+0x8e1/0x1eb0
[ 1704.657537][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1704.662796][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1704.668233][    C0]  schedule+0xd0/0x2a0
[ 1704.672278][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1704.677363][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1704.682538][    C0]  futex_wait+0x1df/0x560
[ 1704.686846][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1704.691846][    C0]  ? mark_lock+0xbc/0x1710
[ 1704.696245][    C0]  ? hash_futex+0x12/0x200
[ 1704.700636][    C0]  ? futex_wake+0x155/0x490
[ 1704.705124][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1704.711078][    C0]  do_futex+0x15b/0x1a60
[ 1704.715298][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1704.719961][    C0]  ? __might_fault+0xef/0x1d0
[ 1704.725913][    C0]  ? find_held_lock+0x2d/0x110
[ 1704.730650][    C0]  ? futex_exit_release+0x220/0x220
[ 1704.735824][    C0]  ? lock_downgrade+0x820/0x820
[ 1704.740647][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1704.746865][    C0]  ? __might_fault+0x190/0x1d0
[ 1704.751601][    C0]  ? _copy_to_user+0x126/0x160
[ 1704.756341][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1704.761789][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1704.767307][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1704.773176][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1704.778098][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1704.783189][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1704.788286][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1704.794675][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1704.799784][    C0] RIP: 0023:0xf7fa1569
[ 1704.803820][    C0] Code: Bad RIP value.
[ 1704.807883][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1704.816267][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1704.824214][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1704.832161][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1704.840116][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1704.848062][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1704.856023][    C0] syz-executor.1  S29408 27583   6979 0x20020000
[ 1704.862330][    C0] Call Trace:
[ 1704.865598][    C0]  __schedule+0x8e1/0x1eb0
[ 1704.869993][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1704.875255][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1704.880702][    C0]  schedule+0xd0/0x2a0
[ 1704.884746][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1704.889838][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1704.895015][    C0]  futex_wait+0x1df/0x560
[ 1704.899321][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1704.904322][    C0]  ? mark_lock+0xbc/0x1710
[ 1704.908709][    C0]  ? hash_futex+0x12/0x200
[ 1704.913101][    C0]  ? futex_wake+0x155/0x490
[ 1704.917594][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1704.923550][    C0]  do_futex+0x15b/0x1a60
[ 1704.927771][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1704.932422][    C0]  ? __might_fault+0xef/0x1d0
[ 1704.937072][    C0]  ? find_held_lock+0x2d/0x110
[ 1704.941810][    C0]  ? futex_exit_release+0x220/0x220
[ 1704.946981][    C0]  ? lock_downgrade+0x820/0x820
[ 1704.951822][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1704.958039][    C0]  ? __might_fault+0x190/0x1d0
[ 1704.962776][    C0]  ? _copy_to_user+0x126/0x160
[ 1704.967516][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1704.972975][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1704.978502][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1704.984369][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1704.989283][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1704.994386][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1704.999485][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1705.004396][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1705.009478][    C0] RIP: 0023:0xf7fa1569
[ 1705.013524][    C0] Code: Bad RIP value.
[ 1705.017560][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1705.025942][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1705.033886][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1705.041831][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1705.049786][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1705.057733][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1705.065690][    C0] syz-executor.1  S29408 27646   6979 0x20020000
[ 1705.071998][    C0] Call Trace:
[ 1705.075277][    C0]  __schedule+0x8e1/0x1eb0
[ 1705.079672][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1705.084954][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1705.090396][    C0]  schedule+0xd0/0x2a0
[ 1705.094454][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1705.099538][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1705.104712][    C0]  futex_wait+0x1df/0x560
[ 1705.109029][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1705.114037][    C0]  ? mark_lock+0xbc/0x1710
[ 1705.118426][    C0]  ? hash_futex+0x12/0x200
[ 1705.122816][    C0]  ? futex_wake+0x155/0x490
[ 1705.127302][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1705.133256][    C0]  do_futex+0x15b/0x1a60
[ 1705.137506][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1705.142179][    C0]  ? __might_fault+0xef/0x1d0
[ 1705.146901][    C0]  ? find_held_lock+0x2d/0x110
[ 1705.151643][    C0]  ? futex_exit_release+0x220/0x220
[ 1705.156903][    C0]  ? lock_downgrade+0x820/0x820
[ 1705.161732][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1705.168552][    C0]  ? __might_fault+0x190/0x1d0
[ 1705.173290][    C0]  ? _copy_to_user+0x126/0x160
[ 1705.178265][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1705.183703][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1705.189271][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1705.195202][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1705.200377][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1705.205468][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1705.210574][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1705.215520][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1705.220617][    C0] RIP: 0023:0xf7fa1569
[ 1705.224657][    C0] Code: Bad RIP value.
[ 1705.228703][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1705.237086][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1705.245032][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1705.252981][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1705.260929][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1705.268876][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1705.276955][    C0] syz-executor.1  S28896 27781   6979 0x20020000
[ 1705.283274][    C0] Call Trace:
[ 1705.286572][    C0]  __schedule+0x8e1/0x1eb0
[ 1705.295227][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1705.300488][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1705.305925][    C0]  schedule+0xd0/0x2a0
[ 1705.310006][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1705.315121][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1705.320306][    C0]  futex_wait+0x1df/0x560
[ 1705.324620][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1705.329622][    C0]  ? do_syscall_32_irqs_on+0x3f/0x60
[ 1705.334905][    C0]  ? mark_lock+0xbc/0x1710
[ 1705.339294][    C0]  ? hash_futex+0x12/0x200
[ 1705.343698][    C0]  ? futex_wake+0x155/0x490
[ 1705.348184][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1705.354152][    C0]  ? __lock_acquire+0xc1e/0x56e0
[ 1705.359087][    C0]  do_futex+0x15b/0x1a60
[ 1705.363320][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1705.368009][    C0]  ? __might_fault+0xef/0x1d0
[ 1705.372659][    C0]  ? find_held_lock+0x2d/0x110
[ 1705.377430][    C0]  ? futex_exit_release+0x220/0x220
[ 1705.382628][    C0]  ? lock_downgrade+0x820/0x820
[ 1705.387453][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1705.393672][    C0]  ? __might_fault+0x190/0x1d0
[ 1705.398414][    C0]  ? _copy_to_user+0x126/0x160
[ 1705.403159][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1705.408596][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1705.414130][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1705.419998][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1705.424908][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1705.430001][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1705.435087][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1705.440002][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1705.445085][    C0] RIP: 0023:0xf7fa1569
[ 1705.449190][    C0] Code: Bad RIP value.
[ 1705.453242][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1705.461639][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1705.469941][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1705.477885][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1705.485874][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1705.493866][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1705.501830][    C0] syz-executor.1  S29944 27795   6979 0x20020000
[ 1705.508138][    C0] Call Trace:
[ 1705.511407][    C0]  __schedule+0x8e1/0x1eb0
[ 1705.515801][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1705.521072][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1705.526508][    C0]  schedule+0xd0/0x2a0
[ 1705.530564][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1705.535648][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1705.540823][    C0]  futex_wait+0x1df/0x560
[ 1705.545129][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1705.550152][    C0]  ? wake_up_q+0xa3/0x100
[ 1705.554456][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1705.559627][    C0]  ? futex_wake+0x155/0x490
[ 1705.564112][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1705.570065][    C0]  do_futex+0x15b/0x1a60
[ 1705.574285][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1705.578957][    C0]  ? __might_fault+0xef/0x1d0
[ 1705.583613][    C0]  ? find_held_lock+0x2d/0x110
[ 1705.588351][    C0]  ? futex_exit_release+0x220/0x220
[ 1705.593524][    C0]  ? lock_downgrade+0x820/0x820
[ 1705.598350][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1705.604567][    C0]  ? __might_fault+0x190/0x1d0
[ 1705.609315][    C0]  ? _copy_to_user+0x126/0x160
[ 1705.614055][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1705.619488][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1705.625006][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1705.630872][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1705.635783][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1705.640874][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1705.645983][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1705.650894][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1705.655990][    C0] RIP: 0023:0xf7fa1569
[ 1705.660024][    C0] Code: Bad RIP value.
[ 1705.664064][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1705.672474][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1705.680418][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1705.688363][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1705.696393][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1705.704351][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1705.712307][    C0] syz-executor.1  S29944 27805   6979 0x20020000
[ 1705.718612][    C0] Call Trace:
[ 1705.721874][    C0]  __schedule+0x8e1/0x1eb0
[ 1705.726269][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1705.731616][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1705.737138][    C0]  schedule+0xd0/0x2a0
[ 1705.741193][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1705.746276][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1705.751453][    C0]  futex_wait+0x1df/0x560
[ 1705.755758][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1705.760827][    C0]  ? wake_up_q+0xa3/0x100
[ 1705.765262][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1705.770449][    C0]  ? futex_wake+0x155/0x490
[ 1705.774944][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1705.780906][    C0]  do_futex+0x15b/0x1a60
[ 1705.785137][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1705.789792][    C0]  ? __might_fault+0xef/0x1d0
[ 1705.794454][    C0]  ? find_held_lock+0x2d/0x110
[ 1705.799194][    C0]  ? futex_exit_release+0x220/0x220
[ 1705.804367][    C0]  ? lock_downgrade+0x820/0x820
[ 1705.809191][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1705.815408][    C0]  ? __might_fault+0x190/0x1d0
[ 1705.820145][    C0]  ? _copy_to_user+0x126/0x160
[ 1705.824886][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1705.830332][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1705.835864][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1705.841735][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1705.846648][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1705.851738][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1705.856826][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1705.861738][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1705.866823][    C0] RIP: 0023:0xf7fa1569
[ 1705.870870][    C0] Code: Bad RIP value.
[ 1705.874910][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1705.883292][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1705.891235][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1705.899180][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1705.907132][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1705.915086][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1705.923047][    C0] syz-executor.1  S29944 27815   6979 0x20020000
[ 1705.929355][    C0] Call Trace:
[ 1705.932619][    C0]  __schedule+0x8e1/0x1eb0
[ 1705.937014][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1705.942285][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1705.947725][    C0]  schedule+0xd0/0x2a0
[ 1705.951792][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1705.956889][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1705.962081][    C0]  futex_wait+0x1df/0x560
[ 1705.966410][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1705.971511][    C0]  ? wake_up_q+0xa3/0x100
[ 1705.975816][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1705.980989][    C0]  ? futex_wake+0x155/0x490
[ 1705.985475][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1705.991433][    C0]  do_futex+0x15b/0x1a60
[ 1705.995654][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1706.000315][    C0]  ? __might_fault+0xef/0x1d0
[ 1706.004969][    C0]  ? find_held_lock+0x2d/0x110
[ 1706.009707][    C0]  ? futex_exit_release+0x220/0x220
[ 1706.014878][    C0]  ? lock_downgrade+0x820/0x820
[ 1706.019733][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1706.025966][    C0]  ? __might_fault+0x190/0x1d0
[ 1706.030704][    C0]  ? _copy_to_user+0x126/0x160
[ 1706.035457][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1706.040923][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1706.045834][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1706.051359][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1706.056270][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1706.061370][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1706.066458][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1706.071372][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1706.076457][    C0] RIP: 0023:0xf7fa1569
[ 1706.080496][    C0] Code: Bad RIP value.
[ 1706.084555][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1706.092950][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1706.100898][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1706.108844][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1706.116790][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1706.124735][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1706.132692][    C0] syz-executor.2  S29944 28501   7031 0x20020000
[ 1706.139014][    C0] Call Trace:
[ 1706.142291][    C0]  __schedule+0x8e1/0x1eb0
[ 1706.146694][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1706.151964][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1706.157407][    C0]  schedule+0xd0/0x2a0
[ 1706.161506][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1706.166592][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1706.171767][    C0]  futex_wait+0x1df/0x560
[ 1706.176112][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1706.181152][    C0]  ? wake_up_q+0xa3/0x100
[ 1706.185453][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1706.190624][    C0]  ? futex_wake+0x155/0x490
[ 1706.195111][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1706.201065][    C0]  do_futex+0x15b/0x1a60
[ 1706.205287][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1706.209937][    C0]  ? __might_fault+0xef/0x1d0
[ 1706.214589][    C0]  ? find_held_lock+0x2d/0x110
[ 1706.219325][    C0]  ? futex_exit_release+0x220/0x220
[ 1706.224509][    C0]  ? lock_downgrade+0x820/0x820
[ 1706.229335][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1706.235552][    C0]  ? __might_fault+0x190/0x1d0
[ 1706.240288][    C0]  ? _copy_to_user+0x126/0x160
[ 1706.245043][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1706.250479][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1706.255389][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1706.261605][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1706.266517][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1706.271620][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1706.276704][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1706.281614][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1706.286697][    C0] RIP: 0023:0xf7f91569
[ 1706.290733][    C0] Code: Bad RIP value.
[ 1706.294770][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1706.303163][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1706.311108][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1706.319052][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1706.327011][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1706.334955][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1706.342999][    C0] syz-executor.1  S29944 28581   6979 0x20020000
[ 1706.349308][    C0] Call Trace:
[ 1706.352589][    C0]  __schedule+0x8e1/0x1eb0
[ 1706.357002][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1706.362274][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1706.367731][    C0]  schedule+0xd0/0x2a0
[ 1706.371783][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1706.376887][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1706.382074][    C0]  futex_wait+0x1df/0x560
[ 1706.386399][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1706.391412][    C0]  ? wake_up_q+0xa3/0x100
[ 1706.395721][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1706.400897][    C0]  ? futex_wake+0x155/0x490
[ 1706.405384][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1706.411425][    C0]  do_futex+0x15b/0x1a60
[ 1706.415647][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1706.420297][    C0]  ? __might_fault+0xef/0x1d0
[ 1706.424949][    C0]  ? find_held_lock+0x2d/0x110
[ 1706.429688][    C0]  ? futex_exit_release+0x220/0x220
[ 1706.434869][    C0]  ? lock_downgrade+0x820/0x820
[ 1706.439696][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1706.445923][    C0]  ? __might_fault+0x190/0x1d0
[ 1706.450660][    C0]  ? _copy_to_user+0x126/0x160
[ 1706.455399][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1706.460833][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1706.466370][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1706.472238][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1706.477148][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1706.482237][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1706.487322][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1706.492236][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1706.497319][    C0] RIP: 0023:0xf7fa1569
[ 1706.501367][    C0] Code: Bad RIP value.
[ 1706.505404][    C0] RSP: 002b:00000000f5d7b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1706.513786][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1706.521732][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1706.529674][    C0] RBP: 00000000f5d7b228 R08: 0000000000000000 R09: 0000000000000000
[ 1706.537620][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1706.545566][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1706.553523][    C0] bond1           I30952 28622      2 0x00004000
[ 1706.559841][    C0] Call Trace:
[ 1706.563125][    C0]  __schedule+0x8e1/0x1eb0
[ 1706.567528][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1706.572792][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1706.577798][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1706.582978][    C0]  schedule+0xd0/0x2a0
[ 1706.587071][    C0]  rescuer_thread+0x7a7/0xd30
[ 1706.591731][    C0]  ? worker_thread+0x1120/0x1120
[ 1706.596645][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1706.601734][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1706.606732][    C0]  ? worker_thread+0x1120/0x1120
[ 1706.611645][    C0]  kthread+0x3b5/0x4a0
[ 1706.615685][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1706.620768][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1706.625855][    C0]  ret_from_fork+0x1f/0x30
[ 1706.630271][    C0] syz-executor.3  S29784 28687   7114 0x20020000
[ 1706.636583][    C0] Call Trace:
[ 1706.639850][    C0]  __schedule+0x8e1/0x1eb0
[ 1706.644245][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1706.649591][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1706.655027][    C0]  schedule+0xd0/0x2a0
[ 1706.659083][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1706.664183][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1706.669356][    C0]  futex_wait+0x1df/0x560
[ 1706.673661][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1706.678663][    C0]  ? wake_up_q+0xa3/0x100
[ 1706.682964][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1706.688135][    C0]  ? futex_wake+0x155/0x490
[ 1706.692626][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1706.698580][    C0]  do_futex+0x15b/0x1a60
[ 1706.702803][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1706.707458][    C0]  ? __might_fault+0xef/0x1d0
[ 1706.712105][    C0]  ? find_held_lock+0x2d/0x110
[ 1706.716864][    C0]  ? futex_exit_release+0x220/0x220
[ 1706.722034][    C0]  ? lock_downgrade+0x820/0x820
[ 1706.726865][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1706.733083][    C0]  ? __might_fault+0x190/0x1d0
[ 1706.737820][    C0]  ? _copy_to_user+0x126/0x160
[ 1706.742571][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1706.748005][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1706.753524][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1706.759402][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1706.764322][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1706.769410][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1706.774495][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1706.779407][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1706.784490][    C0] RIP: 0023:0xf7f6d569
[ 1706.788527][    C0] Code: Bad RIP value.
[ 1706.792563][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1706.801120][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1706.809074][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1706.817016][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1706.824965][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1706.832908][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1706.840864][    C0] bond2           I30952 28690      2 0x00004000
[ 1706.847169][    C0] Call Trace:
[ 1706.850433][    C0]  __schedule+0x8e1/0x1eb0
[ 1706.854826][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1706.860083][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1706.865080][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1706.870251][    C0]  schedule+0xd0/0x2a0
[ 1706.874296][    C0]  rescuer_thread+0x7a7/0xd30
[ 1706.878954][    C0]  ? worker_thread+0x1120/0x1120
[ 1706.883872][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1706.888958][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1706.893955][    C0]  ? worker_thread+0x1120/0x1120
[ 1706.898869][    C0]  kthread+0x3b5/0x4a0
[ 1706.902910][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1706.907991][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1706.913087][    C0]  ret_from_fork+0x1f/0x30
[ 1706.917497][    C0] syz-executor.3  S29784 28707   7114 0x20020000
[ 1706.923802][    C0] Call Trace:
[ 1706.927066][    C0]  __schedule+0x8e1/0x1eb0
[ 1706.931458][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1706.936717][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1706.942152][    C0]  schedule+0xd0/0x2a0
[ 1706.946195][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1706.951278][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1706.956452][    C0]  futex_wait+0x1df/0x560
[ 1706.960758][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1706.965760][    C0]  ? wake_up_q+0xa3/0x100
[ 1706.970071][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1706.975241][    C0]  ? futex_wake+0x155/0x490
[ 1706.979725][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1706.985689][    C0]  do_futex+0x15b/0x1a60
[ 1706.989911][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1706.994560][    C0]  ? __might_fault+0xef/0x1d0
[ 1706.999212][    C0]  ? find_held_lock+0x2d/0x110
[ 1707.003961][    C0]  ? futex_exit_release+0x220/0x220
[ 1707.009134][    C0]  ? lock_downgrade+0x820/0x820
[ 1707.013956][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1707.020173][    C0]  ? __might_fault+0x190/0x1d0
[ 1707.024923][    C0]  ? _copy_to_user+0x126/0x160
[ 1707.029666][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1707.035115][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1707.040026][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1707.045548][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1707.050476][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1707.055569][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1707.060655][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1707.065572][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1707.070657][    C0] RIP: 0023:0xf7f6d569
[ 1707.074717][    C0] Code: Bad RIP value.
[ 1707.078754][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1707.087139][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1707.095095][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1707.103039][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1707.110983][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1707.118944][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1707.127024][    C0] bond3           I30952 28750      2 0x00004000
[ 1707.133399][    C0] Call Trace:
[ 1707.136675][    C0]  __schedule+0x8e1/0x1eb0
[ 1707.141079][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1707.146343][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1707.151343][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1707.156516][    C0]  schedule+0xd0/0x2a0
[ 1707.160564][    C0]  rescuer_thread+0x7a7/0xd30
[ 1707.165236][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.170149][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1707.175236][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1707.180231][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.185141][    C0]  kthread+0x3b5/0x4a0
[ 1707.189182][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.194264][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.199352][    C0]  ret_from_fork+0x1f/0x30
[ 1707.203770][    C0] bond4           I30952 28806      2 0x00004000
[ 1707.210079][    C0] Call Trace:
[ 1707.213366][    C0]  __schedule+0x8e1/0x1eb0
[ 1707.217823][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1707.223131][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1707.228138][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1707.233316][    C0]  schedule+0xd0/0x2a0
[ 1707.237367][    C0]  rescuer_thread+0x7a7/0xd30
[ 1707.242024][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.246938][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1707.252022][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1707.257062][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.261974][    C0]  kthread+0x3b5/0x4a0
[ 1707.266052][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.271146][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.276234][    C0]  ret_from_fork+0x1f/0x30
[ 1707.280632][    C0] bond6           I30712 29071      2 0x00004000
[ 1707.286941][    C0] Call Trace:
[ 1707.290215][    C0]  __schedule+0x8e1/0x1eb0
[ 1707.294608][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1707.299864][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1707.304882][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1707.310055][    C0]  schedule+0xd0/0x2a0
[ 1707.314099][    C0]  rescuer_thread+0x7a7/0xd30
[ 1707.318756][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.323668][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1707.328753][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1707.333749][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.338660][    C0]  kthread+0x3b5/0x4a0
[ 1707.342702][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.347797][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.352884][    C0]  ret_from_fork+0x1f/0x30
[ 1707.357282][    C0] bond7           I30952 29124      2 0x00004000
[ 1707.363589][    C0] Call Trace:
[ 1707.366861][    C0]  __schedule+0x8e1/0x1eb0
[ 1707.371254][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1707.376509][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1707.381532][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1707.386709][    C0]  schedule+0xd0/0x2a0
[ 1707.390762][    C0]  rescuer_thread+0x7a7/0xd30
[ 1707.395424][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.400342][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1707.405481][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1707.410481][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.415392][    C0]  kthread+0x3b5/0x4a0
[ 1707.419477][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.424569][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.429654][    C0]  ret_from_fork+0x1f/0x30
[ 1707.434051][    C0] bond8           I30488 29215      2 0x00004000
[ 1707.440362][    C0] Call Trace:
[ 1707.443635][    C0]  __schedule+0x8e1/0x1eb0
[ 1707.448037][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1707.453299][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1707.458296][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1707.463486][    C0]  schedule+0xd0/0x2a0
[ 1707.467529][    C0]  rescuer_thread+0x7a7/0xd30
[ 1707.472188][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.477099][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1707.482182][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1707.487181][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.492092][    C0]  kthread+0x3b5/0x4a0
[ 1707.496151][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.501243][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.506347][    C0]  ret_from_fork+0x1f/0x30
[ 1707.510770][    C0] bond9           I30952 29293      2 0x00004000
[ 1707.517095][    C0] Call Trace:
[ 1707.520362][    C0]  __schedule+0x8e1/0x1eb0
[ 1707.524753][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1707.530012][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1707.535010][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1707.540184][    C0]  schedule+0xd0/0x2a0
[ 1707.544229][    C0]  rescuer_thread+0x7a7/0xd30
[ 1707.548887][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.553798][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1707.558883][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1707.563881][    C0]  ? worker_thread+0x1120/0x1120
[ 1707.568794][    C0]  kthread+0x3b5/0x4a0
[ 1707.572835][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.577919][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1707.583007][    C0]  ret_from_fork+0x1f/0x30
[ 1707.587402][    C0] syz-executor.3  S29328 29486   7114 0x20020000
[ 1707.593705][    C0] Call Trace:
[ 1707.596966][    C0]  __schedule+0x8e1/0x1eb0
[ 1707.601373][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1707.607242][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1707.612677][    C0]  schedule+0xd0/0x2a0
[ 1707.616722][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1707.621819][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1707.626991][    C0]  ? kmem_cache_alloc+0x12c/0x3b0
[ 1707.631990][    C0]  ? __alloc_file+0xd8/0x350
[ 1707.636554][    C0]  futex_wait+0x1df/0x560
[ 1707.640867][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1707.645865][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1707.651818][    C0]  ? mark_lock+0xbc/0x1710
[ 1707.656204][    C0]  ? hash_futex+0x12/0x200
[ 1707.660609][    C0]  ? futex_wake+0x155/0x490
[ 1707.665096][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1707.671051][    C0]  do_futex+0x15b/0x1a60
[ 1707.675273][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1707.679922][    C0]  ? __might_fault+0xef/0x1d0
[ 1707.684571][    C0]  ? find_held_lock+0x2d/0x110
[ 1707.689311][    C0]  ? futex_exit_release+0x220/0x220
[ 1707.694483][    C0]  ? lock_downgrade+0x820/0x820
[ 1707.699307][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1707.705522][    C0]  ? __might_fault+0x190/0x1d0
[ 1707.710259][    C0]  ? _copy_to_user+0x126/0x160
[ 1707.715023][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1707.720460][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1707.725992][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1707.731858][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1707.736775][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1707.741863][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1707.746947][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1707.751883][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1707.757015][    C0] RIP: 0023:0xf7f6d569
[ 1707.761060][    C0] Code: Bad RIP value.
[ 1707.765105][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1707.773496][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1707.785088][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1707.793032][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1707.801016][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1707.808961][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1707.816935][    C0] syz-executor.3  S29944 29494   7114 0x20020000
[ 1707.823249][    C0] Call Trace:
[ 1707.826527][    C0]  __schedule+0x8e1/0x1eb0
[ 1707.830926][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1707.836235][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1707.841722][    C0]  schedule+0xd0/0x2a0
[ 1707.845767][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1707.850852][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1707.856027][    C0]  futex_wait+0x1df/0x560
[ 1707.860334][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1707.865336][    C0]  ? wake_up_q+0xa3/0x100
[ 1707.869691][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1707.874864][    C0]  ? futex_wake+0x155/0x490
[ 1707.879350][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1707.885303][    C0]  do_futex+0x15b/0x1a60
[ 1707.889523][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1707.894171][    C0]  ? __might_fault+0xef/0x1d0
[ 1707.898820][    C0]  ? find_held_lock+0x2d/0x110
[ 1707.903557][    C0]  ? futex_exit_release+0x220/0x220
[ 1707.908729][    C0]  ? lock_downgrade+0x820/0x820
[ 1707.913569][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1707.919785][    C0]  ? __might_fault+0x190/0x1d0
[ 1707.924522][    C0]  ? _copy_to_user+0x126/0x160
[ 1707.929261][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1707.934694][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1707.939604][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1707.945123][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1707.950036][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1707.955124][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1707.960209][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1707.965119][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1707.970281][    C0] RIP: 0023:0xf7f6d569
[ 1707.974335][    C0] Code: Bad RIP value.
[ 1707.978380][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1707.986821][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1707.994773][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1708.002722][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1708.010666][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1708.018707][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1708.026668][    C0] syz-executor.3  S29944 29498   7114 0x20020000
[ 1708.032979][    C0] Call Trace:
[ 1708.036262][    C0]  __schedule+0x8e1/0x1eb0
[ 1708.040679][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1708.045950][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1708.051386][    C0]  schedule+0xd0/0x2a0
[ 1708.055443][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1708.060526][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1708.065704][    C0]  futex_wait+0x1df/0x560
[ 1708.070012][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1708.075013][    C0]  ? wake_up_q+0xa3/0x100
[ 1708.079327][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1708.084499][    C0]  ? futex_wake+0x155/0x490
[ 1708.088987][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1708.094939][    C0]  do_futex+0x15b/0x1a60
[ 1708.099159][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1708.103807][    C0]  ? __might_fault+0xef/0x1d0
[ 1708.108631][    C0]  ? find_held_lock+0x2d/0x110
[ 1708.113389][    C0]  ? futex_exit_release+0x220/0x220
[ 1708.118566][    C0]  ? lock_downgrade+0x820/0x820
[ 1708.123393][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1708.129609][    C0]  ? __might_fault+0x190/0x1d0
[ 1708.134357][    C0]  ? _copy_to_user+0x126/0x160
[ 1708.139120][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1708.144561][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1708.149478][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1708.155015][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1708.159932][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1708.165023][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1708.170110][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1708.175024][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1708.180123][    C0] RIP: 0023:0xf7f6d569
[ 1708.184167][    C0] Code: Bad RIP value.
[ 1708.188210][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1708.196608][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1708.204555][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1708.212501][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1708.220450][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1708.228394][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1708.236354][    C0] syz-executor.1  S29120 29577   6979 0x20020000
[ 1708.242673][    C0] Call Trace:
[ 1708.245941][    C0]  __schedule+0x8e1/0x1eb0
[ 1708.250379][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1708.255642][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1708.261079][    C0]  schedule+0xd0/0x2a0
[ 1708.265123][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1708.270207][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1708.275382][    C0]  futex_wait+0x1df/0x560
[ 1708.279685][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1708.284682][    C0]  ? do_syscall_32_irqs_on+0x3f/0x60
[ 1708.289941][    C0]  ? mark_lock+0xbc/0x1710
[ 1708.295459][    C0]  ? hash_futex+0x12/0x200
[ 1708.299849][    C0]  ? futex_wake+0x155/0x490
[ 1708.304333][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1708.310283][    C0]  ? __lock_acquire+0xc1e/0x56e0
[ 1708.315195][    C0]  do_futex+0x15b/0x1a60
[ 1708.319414][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1708.324064][    C0]  ? __might_fault+0xef/0x1d0
[ 1708.328714][    C0]  ? find_held_lock+0x2d/0x110
[ 1708.333458][    C0]  ? futex_exit_release+0x220/0x220
[ 1708.338630][    C0]  ? lock_downgrade+0x820/0x820
[ 1708.343455][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1708.349671][    C0]  ? __might_fault+0x190/0x1d0
[ 1708.354411][    C0]  ? _copy_to_user+0x126/0x160
[ 1708.359151][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1708.364605][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1708.370142][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1708.376014][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1708.380927][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1708.386060][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1708.391150][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1708.396065][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1708.401180][    C0] RIP: 0023:0xf7fa1569
[ 1708.405221][    C0] Code: Bad RIP value.
[ 1708.409262][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1708.417645][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1708.425591][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1708.433535][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1708.441526][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1708.449478][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1708.457441][    C0] syz-executor.3  S28568 29756   7114 0x20020000
[ 1708.463751][    C0] Call Trace:
[ 1708.467060][    C0]  __schedule+0x8e1/0x1eb0
[ 1708.471544][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1708.476804][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1708.482241][    C0]  schedule+0xd0/0x2a0
[ 1708.486286][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1708.491373][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1708.496542][    C0]  ? futex_wake+0x1b5/0x490
[ 1708.501034][    C0]  ? find_held_lock+0x2d/0x110
[ 1708.505772][    C0]  futex_wait+0x1df/0x560
[ 1708.510079][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1708.515073][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1708.519985][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1708.525156][    C0]  ? futex_wake+0x155/0x490
[ 1708.529642][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1708.535632][    C0]  do_futex+0x15b/0x1a60
[ 1708.539853][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1708.544550][    C0]  ? __might_fault+0xef/0x1d0
[ 1708.549234][    C0]  ? find_held_lock+0x2d/0x110
[ 1708.553972][    C0]  ? futex_exit_release+0x220/0x220
[ 1708.559144][    C0]  ? lock_downgrade+0x820/0x820
[ 1708.563970][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1708.570187][    C0]  ? __might_fault+0x190/0x1d0
[ 1708.574923][    C0]  ? _copy_to_user+0x126/0x160
[ 1708.579664][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1708.585101][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1708.590621][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1708.596488][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1708.601399][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1708.606488][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1708.611572][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1708.616487][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1708.621583][    C0] RIP: 0023:0xf7f6d569
[ 1708.625621][    C0] Code: Bad RIP value.
[ 1708.629657][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1708.638041][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1708.645986][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1708.653933][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1708.661876][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1708.669820][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1708.677776][    C0] syz-executor.4  S29120 29767   7392 0x20020000
[ 1708.684079][    C0] Call Trace:
[ 1708.687346][    C0]  __schedule+0x8e1/0x1eb0
[ 1708.691740][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1708.696999][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1708.702439][    C0]  schedule+0xd0/0x2a0
[ 1708.706482][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1708.711566][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1708.716736][    C0]  futex_wait+0x1df/0x560
[ 1708.721044][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1708.726062][    C0]  ? mark_lock+0xbc/0x1710
[ 1708.730462][    C0]  ? hash_futex+0x12/0x200
[ 1708.734852][    C0]  ? futex_wake+0x155/0x490
[ 1708.739336][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1708.745288][    C0]  do_futex+0x15b/0x1a60
[ 1708.749522][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1708.754176][    C0]  ? __might_fault+0xef/0x1d0
[ 1708.758826][    C0]  ? find_held_lock+0x2d/0x110
[ 1708.763577][    C0]  ? futex_exit_release+0x220/0x220
[ 1708.768752][    C0]  ? lock_downgrade+0x820/0x820
[ 1708.773576][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1708.779791][    C0]  ? __might_fault+0x190/0x1d0
[ 1708.784529][    C0]  ? _copy_to_user+0x126/0x160
[ 1708.789270][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1708.794716][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1708.800247][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1708.806112][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1708.811046][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1708.816133][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1708.821217][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1708.826126][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1708.831222][    C0] RIP: 0023:0xf7fd7569
[ 1708.835270][    C0] Code: Bad RIP value.
[ 1708.839307][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1708.847791][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1708.855732][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1708.863673][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1708.871617][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1708.879559][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1708.887514][    C0] kworker/u5:1    I28968 29776      2 0x00004000
[ 1708.893836][    C0] Workqueue:  0x0 (hci0)
[ 1708.898049][    C0] Call Trace:
[ 1708.901322][    C0]  __schedule+0x8e1/0x1eb0
[ 1708.905717][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1708.910998][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1708.916182][    C0]  schedule+0xd0/0x2a0
[ 1708.920248][    C0]  worker_thread+0x14c/0x1120
[ 1708.924903][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1708.929913][    C0]  ? process_one_work+0x1670/0x1670
[ 1708.935097][    C0]  kthread+0x3b5/0x4a0
[ 1708.939140][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1708.944223][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1708.949308][    C0]  ret_from_fork+0x1f/0x30
[ 1708.953709][    C0] syz-executor.4  S29944 29796   7392 0x20020000
[ 1708.960014][    C0] Call Trace:
[ 1708.963277][    C0]  __schedule+0x8e1/0x1eb0
[ 1708.967668][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1708.972928][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1708.978362][    C0]  schedule+0xd0/0x2a0
[ 1708.982412][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1708.987494][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1708.992665][    C0]  futex_wait+0x1df/0x560
[ 1708.996969][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1709.001970][    C0]  ? wake_up_q+0xa3/0x100
[ 1709.006282][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1709.011452][    C0]  ? futex_wake+0x155/0x490
[ 1709.015936][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1709.021889][    C0]  do_futex+0x15b/0x1a60
[ 1709.027002][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1709.031663][    C0]  ? __might_fault+0xef/0x1d0
[ 1709.036311][    C0]  ? find_held_lock+0x2d/0x110
[ 1709.041049][    C0]  ? futex_exit_release+0x220/0x220
[ 1709.046220][    C0]  ? lock_downgrade+0x820/0x820
[ 1709.051043][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1709.057261][    C0]  ? __might_fault+0x190/0x1d0
[ 1709.061997][    C0]  ? _copy_to_user+0x126/0x160
[ 1709.066738][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1709.072177][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1709.077368][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1709.082888][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1709.087800][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1709.092887][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1709.097970][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1709.102883][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1709.107971][    C0] RIP: 0023:0xf7fd7569
[ 1709.112005][    C0] Code: Bad RIP value.
[ 1709.116040][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1709.124422][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1709.132365][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1709.140315][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1709.148260][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1709.156213][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1709.164167][    C0] syz-executor.4  S29944 29816   7392 0x20020000
[ 1709.170474][    C0] Call Trace:
[ 1709.173756][    C0]  __schedule+0x8e1/0x1eb0
[ 1709.178169][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1709.183426][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1709.188866][    C0]  schedule+0xd0/0x2a0
[ 1709.192997][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1709.198093][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1709.203266][    C0]  futex_wait+0x1df/0x560
[ 1709.207766][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1709.212824][    C0]  ? wake_up_q+0xa3/0x100
[ 1709.217137][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1709.222315][    C0]  ? futex_wake+0x155/0x490
[ 1709.226812][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1709.232786][    C0]  do_futex+0x15b/0x1a60
[ 1709.237063][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1709.241720][    C0]  ? __might_fault+0xef/0x1d0
[ 1709.246381][    C0]  ? find_held_lock+0x2d/0x110
[ 1709.251150][    C0]  ? futex_exit_release+0x220/0x220
[ 1709.256326][    C0]  ? lock_downgrade+0x820/0x820
[ 1709.261154][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1709.267377][    C0]  ? __might_fault+0x190/0x1d0
[ 1709.272117][    C0]  ? _copy_to_user+0x126/0x160
[ 1709.276859][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1709.282294][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1709.287207][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1709.292726][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1709.297771][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1709.302860][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1709.307944][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1709.312861][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1709.317960][    C0] RIP: 0023:0xf7fd7569
[ 1709.321993][    C0] Code: Bad RIP value.
[ 1709.326029][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1709.334410][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1709.342360][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1709.350319][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1709.358537][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1709.366479][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1709.374450][    C0] syz-executor.4  S29944 29832   7392 0x20020000
[ 1709.380776][    C0] Call Trace:
[ 1709.384107][    C0]  __schedule+0x8e1/0x1eb0
[ 1709.388514][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1709.393785][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1709.399226][    C0]  schedule+0xd0/0x2a0
[ 1709.403270][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1709.408356][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1709.413532][    C0]  futex_wait+0x1df/0x560
[ 1709.417840][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1709.422839][    C0]  ? wake_up_q+0xa3/0x100
[ 1709.427143][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1709.432315][    C0]  ? futex_wake+0x155/0x490
[ 1709.436803][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1709.442758][    C0]  do_futex+0x15b/0x1a60
[ 1709.446982][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1709.451636][    C0]  ? __might_fault+0xef/0x1d0
[ 1709.456285][    C0]  ? find_held_lock+0x2d/0x110
[ 1709.461369][    C0]  ? futex_exit_release+0x220/0x220
[ 1709.466542][    C0]  ? lock_downgrade+0x820/0x820
[ 1709.471370][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1709.477588][    C0]  ? __might_fault+0x190/0x1d0
[ 1709.482325][    C0]  ? _copy_to_user+0x126/0x160
[ 1709.487068][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1709.492503][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1709.497414][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1709.502933][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1709.507844][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1709.512946][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1709.518031][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1709.523043][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1709.528129][    C0] RIP: 0023:0xf7fd7569
[ 1709.532166][    C0] Code: Bad RIP value.
[ 1709.536221][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1709.544604][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1709.552548][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1709.560755][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1709.568699][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1709.576656][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1709.584635][    C0] syz-executor.1  S28576 29881   6979 0x20020000
[ 1709.590945][    C0] Call Trace:
[ 1709.594212][    C0]  __schedule+0x8e1/0x1eb0
[ 1709.598608][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1709.603866][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1709.609303][    C0]  schedule+0xd0/0x2a0
[ 1709.613349][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1709.618434][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1709.623629][    C0]  futex_wait+0x1df/0x560
[ 1709.627946][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1709.632943][    C0]  ? stack_trace_consume_entry+0x160/0x160
[ 1709.638736][    C0]  ? mark_lock+0xbc/0x1710
[ 1709.643124][    C0]  ? hash_futex+0x12/0x200
[ 1709.647517][    C0]  ? futex_wake+0x155/0x490
[ 1709.652008][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1709.658050][    C0]  do_futex+0x15b/0x1a60
[ 1709.662285][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1709.666936][    C0]  ? __might_fault+0xef/0x1d0
[ 1709.671586][    C0]  ? find_held_lock+0x2d/0x110
[ 1709.676343][    C0]  ? futex_exit_release+0x220/0x220
[ 1709.681517][    C0]  ? lock_downgrade+0x820/0x820
[ 1709.686357][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1709.692574][    C0]  ? __might_fault+0x190/0x1d0
[ 1709.697312][    C0]  ? _copy_to_user+0x126/0x160
[ 1709.702053][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1709.707488][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1709.713007][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1709.718873][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1709.723786][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1709.728876][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1709.733973][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1709.738885][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1709.743968][    C0] RIP: 0023:0xf7fa1569
[ 1709.748003][    C0] Code: Bad RIP value.
[ 1709.752041][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1709.760422][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1709.768368][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1709.776326][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1709.784270][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1709.792225][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1709.800180][    C0] syz-executor.1  S29512 29909   6979 0x20020000
[ 1709.806492][    C0] Call Trace:
[ 1709.809759][    C0]  __schedule+0x8e1/0x1eb0
[ 1709.814155][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1709.819412][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1709.824848][    C0]  schedule+0xd0/0x2a0
[ 1709.828893][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1709.833981][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1709.839157][    C0]  futex_wait+0x1df/0x560
[ 1709.843461][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1709.848461][    C0]  ? mark_lock+0xbc/0x1710
[ 1709.852849][    C0]  ? hash_futex+0x12/0x200
[ 1709.857240][    C0]  ? futex_wake+0x155/0x490
[ 1709.861733][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1709.867699][    C0]  do_futex+0x15b/0x1a60
[ 1709.871932][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1709.876594][    C0]  ? __might_fault+0xef/0x1d0
[ 1709.881255][    C0]  ? find_held_lock+0x2d/0x110
[ 1709.885993][    C0]  ? futex_exit_release+0x220/0x220
[ 1709.891166][    C0]  ? lock_downgrade+0x820/0x820
[ 1709.895997][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1709.902217][    C0]  ? __might_fault+0x190/0x1d0
[ 1709.906956][    C0]  ? _copy_to_user+0x126/0x160
[ 1709.911712][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1709.917150][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1709.922681][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1709.928554][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1709.933467][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1709.938557][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1709.943651][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1709.948581][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1709.953667][    C0] RIP: 0023:0xf7fa1569
[ 1709.957704][    C0] Code: Bad RIP value.
[ 1709.961742][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1709.970139][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1709.978085][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1709.986060][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1709.994004][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1710.001948][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1710.009904][    C0] syz-executor.1  S29512 29919   6979 0x20020000
[ 1710.016211][    C0] Call Trace:
[ 1710.019663][    C0]  __schedule+0x8e1/0x1eb0
[ 1710.024056][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1710.029332][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1710.034767][    C0]  schedule+0xd0/0x2a0
[ 1710.038814][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1710.043899][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1710.049072][    C0]  futex_wait+0x1df/0x560
[ 1710.053401][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1710.058403][    C0]  ? mark_lock+0xbc/0x1710
[ 1710.062794][    C0]  ? hash_futex+0x12/0x200
[ 1710.067185][    C0]  ? futex_wake+0x155/0x490
[ 1710.071671][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1710.077642][    C0]  do_futex+0x15b/0x1a60
[ 1710.081863][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1710.086516][    C0]  ? __might_fault+0xef/0x1d0
[ 1710.091168][    C0]  ? find_held_lock+0x2d/0x110
[ 1710.095907][    C0]  ? futex_exit_release+0x220/0x220
[ 1710.101082][    C0]  ? lock_downgrade+0x820/0x820
[ 1710.105907][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1710.112125][    C0]  ? __might_fault+0x190/0x1d0
[ 1710.116861][    C0]  ? _copy_to_user+0x126/0x160
[ 1710.121615][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1710.127313][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1710.132832][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1710.138723][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1710.143687][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1710.148783][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1710.153883][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1710.158801][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1710.163890][    C0] RIP: 0023:0xf7fa1569
[ 1710.167997][    C0] Code: Bad RIP value.
[ 1710.172053][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1710.180447][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1710.188395][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1710.196344][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1710.204297][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1710.212244][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1710.220206][    C0] syz-executor.1  S29512 29929   6979 0x20020000
[ 1710.226514][    C0] Call Trace:
[ 1710.229786][    C0]  __schedule+0x8e1/0x1eb0
[ 1710.234185][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1710.239447][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1710.244883][    C0]  schedule+0xd0/0x2a0
[ 1710.248927][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1710.254014][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1710.259187][    C0]  futex_wait+0x1df/0x560
[ 1710.263498][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1710.268504][    C0]  ? wake_up_q+0xa3/0x100
[ 1710.272818][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1710.277988][    C0]  ? futex_wake+0x155/0x490
[ 1710.282512][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1710.288465][    C0]  do_futex+0x15b/0x1a60
[ 1710.292693][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1710.297342][    C0]  ? __might_fault+0xef/0x1d0
[ 1710.301989][    C0]  ? find_held_lock+0x2d/0x110
[ 1710.306746][    C0]  ? futex_exit_release+0x220/0x220
[ 1710.311946][    C0]  ? lock_downgrade+0x820/0x820
[ 1710.316785][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1710.323008][    C0]  ? __might_fault+0x190/0x1d0
[ 1710.327747][    C0]  ? _copy_to_user+0x126/0x160
[ 1710.332513][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1710.337969][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1710.343598][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1710.349529][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1710.354449][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1710.359543][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1710.364642][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1710.369558][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1710.374658][    C0] RIP: 0023:0xf7fa1569
[ 1710.378693][    C0] Code: Bad RIP value.
[ 1710.382748][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1710.391131][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1710.399090][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1710.407040][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1710.414985][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1710.422946][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1710.430905][    C0] syz-executor.2  S29944 29931   7031 0x20020000
[ 1710.437229][    C0] Call Trace:
[ 1710.440496][    C0]  __schedule+0x8e1/0x1eb0
[ 1710.444891][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1710.450149][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1710.455592][    C0]  schedule+0xd0/0x2a0
[ 1710.459637][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1710.464720][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1710.469906][    C0]  futex_wait+0x1df/0x560
[ 1710.474212][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1710.479218][    C0]  ? wake_up_q+0xa3/0x100
[ 1710.483520][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1710.488691][    C0]  ? futex_wake+0x155/0x490
[ 1710.493182][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1710.499137][    C0]  do_futex+0x15b/0x1a60
[ 1710.503356][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1710.508008][    C0]  ? __might_fault+0xef/0x1d0
[ 1710.512659][    C0]  ? find_held_lock+0x2d/0x110
[ 1710.517402][    C0]  ? futex_exit_release+0x220/0x220
[ 1710.522591][    C0]  ? lock_downgrade+0x820/0x820
[ 1710.527428][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1710.533653][    C0]  ? __might_fault+0x190/0x1d0
[ 1710.538392][    C0]  ? _copy_to_user+0x126/0x160
[ 1710.543132][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1710.548567][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1710.554084][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1710.559950][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1710.564862][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1710.569952][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1710.575035][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1710.579948][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1710.585031][    C0] RIP: 0023:0xf7f91569
[ 1710.589068][    C0] Code: Bad RIP value.
[ 1710.593126][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1710.601523][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1710.609481][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1710.617427][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1710.625388][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1710.633333][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1710.641291][    C0] syz-executor.2  S29512 29946   7031 0x20020000
[ 1710.647613][    C0] Call Trace:
[ 1710.650879][    C0]  __schedule+0x8e1/0x1eb0
[ 1710.655279][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1710.660541][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1710.665989][    C0]  schedule+0xd0/0x2a0
[ 1710.670035][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1710.675119][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1710.680292][    C0]  futex_wait+0x1df/0x560
[ 1710.684611][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1710.689612][    C0]  ? wake_up_q+0xa3/0x100
[ 1710.693914][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1710.699087][    C0]  ? futex_wake+0x155/0x490
[ 1710.703572][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1710.709550][    C0]  do_futex+0x15b/0x1a60
[ 1710.713772][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1710.718422][    C0]  ? __might_fault+0xef/0x1d0
[ 1710.723071][    C0]  ? find_held_lock+0x2d/0x110
[ 1710.727810][    C0]  ? futex_exit_release+0x220/0x220
[ 1710.733016][    C0]  ? lock_downgrade+0x820/0x820
[ 1710.737871][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1710.744102][    C0]  ? __might_fault+0x190/0x1d0
[ 1710.748849][    C0]  ? _copy_to_user+0x126/0x160
[ 1710.753596][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1710.759052][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1710.764575][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1710.770445][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1710.775357][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1710.780448][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1710.785546][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1710.790461][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1710.795545][    C0] RIP: 0023:0xf7f91569
[ 1710.799597][    C0] Code: Bad RIP value.
[ 1710.803643][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1710.812034][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1710.819984][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1710.827932][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1710.835877][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1710.843823][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1710.851795][    C0] syz-executor.2  S29512 29958   7031 0x20020000
[ 1710.858102][    C0] Call Trace:
[ 1710.861371][    C0]  __schedule+0x8e1/0x1eb0
[ 1710.865780][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1710.871056][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1710.876492][    C0]  schedule+0xd0/0x2a0
[ 1710.880539][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1710.885622][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1710.890797][    C0]  futex_wait+0x1df/0x560
[ 1710.895102][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1710.900103][    C0]  ? wake_up_q+0xa3/0x100
[ 1710.904403][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1710.909575][    C0]  ? futex_wake+0x155/0x490
[ 1710.914167][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1710.920138][    C0]  do_futex+0x15b/0x1a60
[ 1710.924358][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1710.929008][    C0]  ? __might_fault+0xef/0x1d0
[ 1710.933656][    C0]  ? find_held_lock+0x2d/0x110
[ 1710.938394][    C0]  ? futex_exit_release+0x220/0x220
[ 1710.943581][    C0]  ? lock_downgrade+0x820/0x820
[ 1710.948407][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1710.954624][    C0]  ? __might_fault+0x190/0x1d0
[ 1710.959360][    C0]  ? _copy_to_user+0x126/0x160
[ 1710.964100][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1710.969533][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1710.975052][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1710.980919][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1710.985828][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1710.990917][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1710.996002][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1711.001000][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1711.006083][    C0] RIP: 0023:0xf7f91569
[ 1711.010117][    C0] Code: Bad RIP value.
[ 1711.014154][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1711.022549][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1711.030505][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1711.038457][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1711.046405][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1711.054354][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1711.062313][    C0] syz-executor.2  S29904 30309   7031 0x20020000
[ 1711.068619][    C0] Call Trace:
[ 1711.071888][    C0]  __schedule+0x8e1/0x1eb0
[ 1711.076285][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1711.081561][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1711.086996][    C0]  schedule+0xd0/0x2a0
[ 1711.091039][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1711.096136][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1711.101309][    C0]  futex_wait+0x1df/0x560
[ 1711.105613][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1711.110613][    C0]  ? wake_up_q+0xa3/0x100
[ 1711.114915][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1711.120087][    C0]  ? futex_wake+0x155/0x490
[ 1711.124572][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1711.130525][    C0]  do_futex+0x15b/0x1a60
[ 1711.134746][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1711.139397][    C0]  ? __might_fault+0xef/0x1d0
[ 1711.144049][    C0]  ? find_held_lock+0x2d/0x110
[ 1711.148802][    C0]  ? futex_exit_release+0x220/0x220
[ 1711.153973][    C0]  ? lock_downgrade+0x820/0x820
[ 1711.158813][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1711.165031][    C0]  ? __might_fault+0x190/0x1d0
[ 1711.169768][    C0]  ? _copy_to_user+0x126/0x160
[ 1711.174507][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1711.179942][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1711.184851][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1711.190372][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1711.195295][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1711.200382][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1711.205466][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1711.210378][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1711.215461][    C0] RIP: 0023:0xf7f91569
[ 1711.219498][    C0] Code: Bad RIP value.
[ 1711.223534][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1711.231923][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1711.239866][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1711.247911][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1711.255852][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1711.263796][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1711.271750][    C0] syz-executor.0  S28072 30324   6841 0x20020000
[ 1711.278062][    C0] Call Trace:
[ 1711.281326][    C0]  __schedule+0x8e1/0x1eb0
[ 1711.285718][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1711.290978][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1711.296416][    C0]  schedule+0xd0/0x2a0
[ 1711.300459][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1711.305542][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1711.310718][    C0]  futex_wait+0x1df/0x560
[ 1711.315037][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1711.320057][    C0]  ? mark_lock+0xbc/0x1710
[ 1711.324445][    C0]  ? hash_futex+0x12/0x200
[ 1711.329009][    C0]  ? futex_wake+0x155/0x490
[ 1711.333496][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1711.339448][    C0]  do_futex+0x15b/0x1a60
[ 1711.343671][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1711.348321][    C0]  ? __might_fault+0xef/0x1d0
[ 1711.352970][    C0]  ? find_held_lock+0x2d/0x110
[ 1711.357718][    C0]  ? futex_exit_release+0x220/0x220
[ 1711.362889][    C0]  ? lock_downgrade+0x820/0x820
[ 1711.367713][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1711.373953][    C0]  ? __might_fault+0x190/0x1d0
[ 1711.378722][    C0]  ? _copy_to_user+0x126/0x160
[ 1711.383473][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1711.389289][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1711.394815][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1711.400685][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1711.405596][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1711.410683][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1711.415766][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1711.420679][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1711.425761][    C0] RIP: 0023:0xf7fd1569
[ 1711.429796][    C0] Code: Bad RIP value.
[ 1711.433833][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1711.442216][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1711.450160][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1711.458110][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1711.466078][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1711.474036][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1711.481993][    C0] syz-executor.5  S28776 30346   7432 0x20020000
[ 1711.488300][    C0] Call Trace:
[ 1711.491581][    C0]  __schedule+0x8e1/0x1eb0
[ 1711.495976][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1711.501234][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1711.506670][    C0]  schedule+0xd0/0x2a0
[ 1711.510732][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1711.515817][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1711.520985][    C0]  ? futex_wake+0x1b5/0x490
[ 1711.525461][    C0]  ? find_held_lock+0x2d/0x110
[ 1711.530203][    C0]  futex_wait+0x1df/0x560
[ 1711.534506][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1711.539504][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1711.544503][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1711.549674][    C0]  ? futex_wake+0x155/0x490
[ 1711.554162][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1711.560115][    C0]  do_futex+0x15b/0x1a60
[ 1711.564335][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1711.568985][    C0]  ? __might_fault+0xef/0x1d0
[ 1711.573633][    C0]  ? find_held_lock+0x2d/0x110
[ 1711.578369][    C0]  ? futex_exit_release+0x220/0x220
[ 1711.583543][    C0]  ? lock_downgrade+0x820/0x820
[ 1711.588370][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1711.594606][    C0]  ? __might_fault+0x190/0x1d0
[ 1711.599343][    C0]  ? _copy_to_user+0x126/0x160
[ 1711.604083][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1711.609519][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1711.615125][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1711.620992][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1711.625912][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1711.631003][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1711.636088][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1711.641000][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1711.646083][    C0] RIP: 0023:0xf7f53569
[ 1711.650118][    C0] Code: Bad RIP value.
[ 1711.654155][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1711.662535][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1711.670492][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1711.678446][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1711.686387][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1711.694331][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1711.702285][    C0] syz-executor.3  S29024 31093   7114 0x20020000
[ 1711.708602][    C0] Call Trace:
[ 1711.711865][    C0]  __schedule+0x8e1/0x1eb0
[ 1711.716258][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1711.721515][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1711.726950][    C0]  schedule+0xd0/0x2a0
[ 1711.730991][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1711.736073][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1711.741259][    C0]  futex_wait+0x1df/0x560
[ 1711.745573][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1711.750572][    C0]  ? wake_up_q+0xa3/0x100
[ 1711.754872][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1711.760042][    C0]  ? futex_wake+0x155/0x490
[ 1711.764527][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1711.770481][    C0]  do_futex+0x15b/0x1a60
[ 1711.774701][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1711.779350][    C0]  ? __might_fault+0xef/0x1d0
[ 1711.783997][    C0]  ? find_held_lock+0x2d/0x110
[ 1711.788736][    C0]  ? futex_exit_release+0x220/0x220
[ 1711.793909][    C0]  ? lock_downgrade+0x820/0x820
[ 1711.798733][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1711.804955][    C0]  ? __might_fault+0x190/0x1d0
[ 1711.809690][    C0]  ? _copy_to_user+0x126/0x160
[ 1711.814441][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1711.819891][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1711.825409][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1711.831370][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1711.836279][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1711.841367][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1711.846462][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1711.851371][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1711.856451][    C0] RIP: 0023:0xf7f6d569
[ 1711.860488][    C0] Code: Bad RIP value.
[ 1711.864538][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1711.872934][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1711.880891][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1711.888835][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1711.896779][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1711.904725][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1711.912766][    C0] syz-executor.2  S29944 31704   7031 0x20020000
[ 1711.919072][    C0] Call Trace:
[ 1711.922333][    C0]  __schedule+0x8e1/0x1eb0
[ 1711.926738][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1711.931999][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1711.937434][    C0]  schedule+0xd0/0x2a0
[ 1711.941475][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1711.948033][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1711.953207][    C0]  futex_wait+0x1df/0x560
[ 1711.957512][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1711.962509][    C0]  ? lock_downgrade+0x820/0x820
[ 1711.967335][    C0]  ? mark_lock+0xbc/0x1710
[ 1711.971722][    C0]  ? hash_futex+0x12/0x200
[ 1711.976110][    C0]  ? futex_wake+0x155/0x490
[ 1711.980595][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1711.986557][    C0]  do_futex+0x15b/0x1a60
[ 1711.990779][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1711.995430][    C0]  ? __might_fault+0xef/0x1d0
[ 1712.000078][    C0]  ? find_held_lock+0x2d/0x110
[ 1712.004815][    C0]  ? futex_exit_release+0x220/0x220
[ 1712.009988][    C0]  ? lock_downgrade+0x820/0x820
[ 1712.014814][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1712.021032][    C0]  ? __might_fault+0x190/0x1d0
[ 1712.025773][    C0]  ? _copy_to_user+0x126/0x160
[ 1712.030535][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1712.035969][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1712.041489][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1712.047356][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1712.052267][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1712.057357][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1712.062474][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1712.067403][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1712.072489][    C0] RIP: 0023:0xf7f91569
[ 1712.076522][    C0] Code: Bad RIP value.
[ 1712.080561][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1712.088944][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1712.096888][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1712.104845][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1712.112788][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1712.120745][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1712.128788][    C0] syz-executor.2  S29144 31724   7031 0x20020000
[ 1712.135091][    C0] Call Trace:
[ 1712.138356][    C0]  __schedule+0x8e1/0x1eb0
[ 1712.142753][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1712.148011][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1712.153447][    C0]  schedule+0xd0/0x2a0
[ 1712.157489][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1712.162574][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1712.167748][    C0]  futex_wait+0x1df/0x560
[ 1712.172053][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1712.177063][    C0]  ? wake_up_q+0xa3/0x100
[ 1712.181371][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1712.186540][    C0]  ? futex_wake+0x155/0x490
[ 1712.191026][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1712.197003][    C0]  do_futex+0x15b/0x1a60
[ 1712.201232][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1712.205929][    C0]  ? __might_fault+0xef/0x1d0
[ 1712.210585][    C0]  ? find_held_lock+0x2d/0x110
[ 1712.215326][    C0]  ? futex_exit_release+0x220/0x220
[ 1712.220509][    C0]  ? lock_downgrade+0x820/0x820
[ 1712.225336][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1712.231592][    C0]  ? __might_fault+0x190/0x1d0
[ 1712.236330][    C0]  ? _copy_to_user+0x126/0x160
[ 1712.241070][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1712.246505][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1712.251416][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1712.256937][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1712.261861][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1712.266949][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1712.272034][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1712.276947][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1712.282031][    C0] RIP: 0023:0xf7f91569
[ 1712.286589][    C0] Code: Bad RIP value.
[ 1712.290627][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1712.299011][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1712.306954][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1712.314901][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1712.322845][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1712.330792][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1712.340662][    C0] syz-executor.4  S29944   457   7392 0x20020000
[ 1712.346991][    C0] Call Trace:
[ 1712.350282][    C0]  __schedule+0x8e1/0x1eb0
[ 1712.354701][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1712.359986][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1712.365538][    C0]  schedule+0xd0/0x2a0
[ 1712.369592][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1712.374695][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1712.379876][    C0]  futex_wait+0x1df/0x560
[ 1712.384187][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1712.389456][    C0]  ? mark_lock+0xbc/0x1710
[ 1712.393851][    C0]  ? mark_lock+0xbc/0x1710
[ 1712.398244][    C0]  ? hash_futex+0x12/0x200
[ 1712.402775][    C0]  ? futex_wake+0x155/0x490
[ 1712.407383][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1712.413350][    C0]  do_futex+0x15b/0x1a60
[ 1712.417575][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1712.422228][    C0]  ? __might_fault+0xef/0x1d0
[ 1712.426925][    C0]  ? find_held_lock+0x2d/0x110
[ 1712.431693][    C0]  ? futex_exit_release+0x220/0x220
[ 1712.436870][    C0]  ? lock_downgrade+0x820/0x820
[ 1712.441697][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1712.447916][    C0]  ? __might_fault+0x190/0x1d0
[ 1712.452654][    C0]  ? _copy_to_user+0x126/0x160
[ 1712.457397][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1712.462830][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1712.468349][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1712.474236][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1712.479147][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1712.486492][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1712.491577][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1712.496487][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1712.501571][    C0] RIP: 0023:0xf7fd7569
[ 1712.505605][    C0] Code: Bad RIP value.
[ 1712.509642][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1712.518026][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1712.525970][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1712.533926][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1712.541869][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1712.549815][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1712.557771][    C0] syz-executor.2  S28696   497   7031 0x20020000
[ 1712.564077][    C0] Call Trace:
[ 1712.567344][    C0]  __schedule+0x8e1/0x1eb0
[ 1712.571827][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1712.577088][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1712.582523][    C0]  schedule+0xd0/0x2a0
[ 1712.586570][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1712.591653][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1712.596828][    C0]  futex_wait+0x1df/0x560
[ 1712.601134][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1712.606150][    C0]  ? mark_lock+0xbc/0x1710
[ 1712.610539][    C0]  ? hash_futex+0x12/0x200
[ 1712.614930][    C0]  ? futex_wake+0x155/0x490
[ 1712.619416][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1712.625370][    C0]  do_futex+0x15b/0x1a60
[ 1712.629592][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1712.634243][    C0]  ? __might_fault+0xef/0x1d0
[ 1712.638910][    C0]  ? find_held_lock+0x2d/0x110
[ 1712.643650][    C0]  ? futex_exit_release+0x220/0x220
[ 1712.648822][    C0]  ? lock_downgrade+0x820/0x820
[ 1712.653662][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1712.659880][    C0]  ? __might_fault+0x190/0x1d0
[ 1712.664616][    C0]  ? _copy_to_user+0x126/0x160
[ 1712.669358][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1712.674794][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1712.680326][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1712.686193][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1712.691104][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1712.696193][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1712.701278][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1712.706187][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1712.711273][    C0] RIP: 0023:0xf7f91569
[ 1712.715320][    C0] Code: Bad RIP value.
[ 1712.719358][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1712.727740][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1712.735784][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1712.743739][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1712.751684][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1712.759627][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1712.767583][    C0] syz-executor.2  S29944   520   7031 0x20020000
[ 1712.773896][    C0] Call Trace:
[ 1712.777162][    C0]  __schedule+0x8e1/0x1eb0
[ 1712.781555][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1712.786817][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1712.792256][    C0]  schedule+0xd0/0x2a0
[ 1712.796316][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1712.801399][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1712.806580][    C0]  futex_wait+0x1df/0x560
[ 1712.810885][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1712.815886][    C0]  ? wake_up_q+0xa3/0x100
[ 1712.820186][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1712.825356][    C0]  ? futex_wake+0x155/0x490
[ 1712.829845][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1712.835800][    C0]  do_futex+0x15b/0x1a60
[ 1712.840031][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1712.844705][    C0]  ? __might_fault+0xef/0x1d0
[ 1712.849355][    C0]  ? find_held_lock+0x2d/0x110
[ 1712.854091][    C0]  ? futex_exit_release+0x220/0x220
[ 1712.859266][    C0]  ? lock_downgrade+0x820/0x820
[ 1712.864090][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1712.870319][    C0]  ? __might_fault+0x190/0x1d0
[ 1712.875335][    C0]  ? _copy_to_user+0x126/0x160
[ 1712.880077][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1712.885511][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1712.890424][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1712.895950][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1712.900862][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1712.905950][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1712.911034][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1712.915947][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1712.921032][    C0] RIP: 0023:0xf7f91569
[ 1712.925068][    C0] Code: Bad RIP value.
[ 1712.929113][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1712.937496][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1712.945450][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1712.953394][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1712.961339][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1712.969285][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1712.977244][    C0] syz-executor.5  S30088   647   7432 0x20020000
[ 1712.983551][    C0] Call Trace:
[ 1712.986819][    C0]  __schedule+0x8e1/0x1eb0
[ 1712.991224][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1712.996489][    C0]  ? wait_for_completion+0x260/0x260
[ 1713.001749][    C0]  schedule+0xd0/0x2a0
[ 1713.005806][    C0]  pipe_wait+0x155/0x240
[ 1713.010022][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1713.015019][    C0]  ? finish_wait+0x260/0x260
[ 1713.019583][    C0]  ? finish_wait+0x260/0x260
[ 1713.024146][    C0]  ? pipe_lock+0x5a/0x70
[ 1713.028378][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1713.034161][    C0]  __splice_from_pipe+0x114/0x830
[ 1713.039160][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1713.045127][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1713.049989][    C0]  do_vmsplice+0x2f7/0x380
[ 1713.054381][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1713.059641][    C0]  ? lock_downgrade+0x820/0x820
[ 1713.064490][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1713.070707][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1713.076232][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1713.081408][    C0]  ? __might_fault+0x190/0x1d0
[ 1713.086164][    C0]  ? _copy_to_user+0x126/0x160
[ 1713.090921][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1713.096102][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1713.101974][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1713.106887][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1713.111981][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1713.117066][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1713.121980][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1713.127165][    C0] RIP: 0023:0xf7f53569
[ 1713.131210][    C0] Code: Bad RIP value.
[ 1713.135258][    C0] RSP: 002b:00000000f5d4e0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1713.143649][    C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000040
[ 1713.151594][    C0] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000000000000000
[ 1713.159587][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1713.167531][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1713.175476][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1713.183433][    C0] syz-executor.0  S29944   681   6841 0x20020000
[ 1713.189750][    C0] Call Trace:
[ 1713.193021][    C0]  __schedule+0x8e1/0x1eb0
[ 1713.197442][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1713.202703][    C0]  ? wait_for_completion+0x260/0x260
[ 1713.207964][    C0]  schedule+0xd0/0x2a0
[ 1713.212018][    C0]  pipe_wait+0x155/0x240
[ 1713.216233][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1713.221231][    C0]  ? finish_wait+0x260/0x260
[ 1713.225798][    C0]  ? finish_wait+0x260/0x260
[ 1713.230394][    C0]  ? pipe_lock+0x5a/0x70
[ 1713.234614][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1713.240395][    C0]  __splice_from_pipe+0x114/0x830
[ 1713.245406][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1713.251357][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1713.256185][    C0]  do_vmsplice+0x2f7/0x380
[ 1713.260573][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1713.265834][    C0]  ? lock_downgrade+0x820/0x820
[ 1713.270660][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1713.276874][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1713.282403][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1713.287488][    C0]  ? __might_fault+0x190/0x1d0
[ 1713.292224][    C0]  ? _copy_to_user+0x126/0x160
[ 1713.296978][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1713.302177][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1713.308042][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1713.312955][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1713.318058][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1713.323149][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1713.328061][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1713.333147][    C0] RIP: 0023:0xf7fd1569
[ 1713.337182][    C0] Code: Bad RIP value.
[ 1713.341218][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1713.349666][    C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000040
[ 1713.357633][    C0] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000000000000000
[ 1713.366553][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1713.374514][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1713.382462][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1713.390421][    C0] syz-executor.0  S29944   698   6841 0x20020000
[ 1713.396729][    C0] Call Trace:
[ 1713.400013][    C0]  __schedule+0x8e1/0x1eb0
[ 1713.404411][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1713.409670][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1713.415107][    C0]  schedule+0xd0/0x2a0
[ 1713.419153][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1713.424237][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1713.429413][    C0]  futex_wait+0x1df/0x560
[ 1713.433733][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1713.438735][    C0]  ? wake_up_q+0xa3/0x100
[ 1713.443045][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1713.448231][    C0]  ? futex_wake+0x155/0x490
[ 1713.452717][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1713.458672][    C0]  do_futex+0x15b/0x1a60
[ 1713.462904][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1713.468944][    C0]  ? __might_fault+0xef/0x1d0
[ 1713.473594][    C0]  ? find_held_lock+0x2d/0x110
[ 1713.478349][    C0]  ? futex_exit_release+0x220/0x220
[ 1713.483525][    C0]  ? lock_downgrade+0x820/0x820
[ 1713.489478][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1713.495695][    C0]  ? __might_fault+0x190/0x1d0
[ 1713.500431][    C0]  ? _copy_to_user+0x126/0x160
[ 1713.505173][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1713.510614][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1713.516148][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1713.522014][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1713.526926][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1713.532017][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1713.537100][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1713.542011][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1713.547093][    C0] RIP: 0023:0xf7fd1569
[ 1713.551146][    C0] Code: Bad RIP value.
[ 1713.555190][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1713.563580][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1713.571540][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1713.579499][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1713.587443][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1713.595387][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1713.603341][    C0] syz-executor.5  S30088   710   7432 0x20020000
[ 1713.609648][    C0] Call Trace:
[ 1713.612913][    C0]  __schedule+0x8e1/0x1eb0
[ 1713.617306][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1713.622565][    C0]  ? wait_for_completion+0x260/0x260
[ 1713.627839][    C0]  schedule+0xd0/0x2a0
[ 1713.631883][    C0]  pipe_wait+0x155/0x240
[ 1713.636113][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1713.641112][    C0]  ? finish_wait+0x260/0x260
[ 1713.645690][    C0]  ? finish_wait+0x260/0x260
[ 1713.650261][    C0]  ? pipe_lock+0x5a/0x70
[ 1713.654478][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1713.660260][    C0]  __splice_from_pipe+0x114/0x830
[ 1713.665272][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1713.671224][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1713.676050][    C0]  do_vmsplice+0x2f7/0x380
[ 1713.680439][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1713.685717][    C0]  ? lock_downgrade+0x820/0x820
[ 1713.690542][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1713.696852][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1713.702369][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1713.707453][    C0]  ? __might_fault+0x190/0x1d0
[ 1713.712189][    C0]  ? _copy_to_user+0x126/0x160
[ 1713.716930][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1713.722106][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1713.727973][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1713.732885][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1713.737974][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1713.743057][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1713.747979][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1713.753060][    C0] RIP: 0023:0xf7f53569
[ 1713.757095][    C0] Code: Bad RIP value.
[ 1713.761132][    C0] RSP: 002b:00000000f5d4e0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1713.769517][    C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000040
[ 1713.777474][    C0] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000000000000000
[ 1713.785418][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1713.793360][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1713.801315][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1713.809271][    C0] syz-executor.0  S29944   714   6841 0x20020000
[ 1713.815580][    C0] Call Trace:
[ 1713.818847][    C0]  __schedule+0x8e1/0x1eb0
[ 1713.823244][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1713.828504][    C0]  ? wait_for_completion+0x260/0x260
[ 1713.833766][    C0]  schedule+0xd0/0x2a0
[ 1713.837812][    C0]  pipe_wait+0x155/0x240
[ 1713.842035][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1713.847049][    C0]  ? finish_wait+0x260/0x260
[ 1713.851614][    C0]  ? finish_wait+0x260/0x260
[ 1713.856187][    C0]  ? pipe_lock+0x5a/0x70
[ 1713.860637][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1713.866419][    C0]  __splice_from_pipe+0x114/0x830
[ 1713.871681][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1713.877630][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1713.882469][    C0]  do_vmsplice+0x2f7/0x380
[ 1713.886884][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1713.892149][    C0]  ? lock_downgrade+0x820/0x820
[ 1713.896974][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1713.903187][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1713.908707][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1713.913790][    C0]  ? __might_fault+0x190/0x1d0
[ 1713.918526][    C0]  ? _copy_to_user+0x126/0x160
[ 1713.923273][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1713.928450][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1713.934321][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1713.939249][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1713.944336][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1713.949421][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1713.954334][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1713.959417][    C0] RIP: 0023:0xf7fd1569
[ 1713.963455][    C0] Code: Bad RIP value.
[ 1713.968794][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1713.977177][    C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000040
[ 1713.985121][    C0] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000000000000000
[ 1713.993071][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1714.001015][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1714.008972][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1714.016926][    C0] syz-executor.5  S29944   730   7432 0x20020000
[ 1714.023238][    C0] Call Trace:
[ 1714.026508][    C0]  __schedule+0x8e1/0x1eb0
[ 1714.030914][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1714.036175][    C0]  ? wait_for_completion+0x260/0x260
[ 1714.041435][    C0]  schedule+0xd0/0x2a0
[ 1714.045479][    C0]  pipe_wait+0x155/0x240
[ 1714.049695][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1714.054708][    C0]  ? finish_wait+0x260/0x260
[ 1714.059276][    C0]  ? finish_wait+0x260/0x260
[ 1714.063862][    C0]  ? pipe_lock+0x5a/0x70
[ 1714.068083][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1714.073864][    C0]  __splice_from_pipe+0x114/0x830
[ 1714.078859][    C0]  ? perf_trace_lock+0xeb/0x4a0
[ 1714.083683][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1714.089636][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1714.094462][    C0]  do_vmsplice+0x2f7/0x380
[ 1714.098866][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1714.105085][    C0]  ? lock_downgrade+0x820/0x820
[ 1714.109912][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1714.116140][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1714.121662][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1714.126747][    C0]  ? __might_fault+0x190/0x1d0
[ 1714.131488][    C0]  ? _copy_to_user+0x126/0x160
[ 1714.136251][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1714.141437][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1714.147311][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1714.152232][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1714.157327][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1714.162418][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1714.167334][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1714.172417][    C0] RIP: 0023:0xf7f53569
[ 1714.176453][    C0] Code: Bad RIP value.
[ 1714.180490][    C0] RSP: 002b:00000000f5d4e0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1714.188878][    C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000040
[ 1714.196825][    C0] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000000000000000
[ 1714.204770][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1714.212754][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1714.220718][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1714.228739][    C0] syz-executor.4  S29536   739   7392 0x20020000
[ 1714.235050][    C0] Call Trace:
[ 1714.238322][    C0]  __schedule+0x8e1/0x1eb0
[ 1714.242721][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1714.247981][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1714.253417][    C0]  schedule+0xd0/0x2a0
[ 1714.257463][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1714.262547][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1714.267855][    C0]  futex_wait+0x1df/0x560
[ 1714.272161][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1714.277161][    C0]  ? mark_lock+0xbc/0x1710
[ 1714.281591][    C0]  ? hash_futex+0x12/0x200
[ 1714.286024][    C0]  ? futex_wake+0x155/0x490
[ 1714.290508][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1714.296508][    C0]  do_futex+0x15b/0x1a60
[ 1714.300728][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1714.305413][    C0]  ? __might_fault+0xef/0x1d0
[ 1714.310413][    C0]  ? find_held_lock+0x2d/0x110
[ 1714.315165][    C0]  ? futex_exit_release+0x220/0x220
[ 1714.320342][    C0]  ? lock_downgrade+0x820/0x820
[ 1714.325190][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1714.331407][    C0]  ? __might_fault+0x190/0x1d0
[ 1714.336144][    C0]  ? _copy_to_user+0x126/0x160
[ 1714.340884][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1714.346330][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1714.351847][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1714.357712][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1714.362623][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1714.367712][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1714.372877][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1714.377855][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1714.382964][    C0] RIP: 0023:0xf7fd7569
[ 1714.387010][    C0] Code: Bad RIP value.
[ 1714.391051][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1714.399436][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1714.407381][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1714.415325][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1714.427302][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1714.435248][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1714.443221][    C0] syz-executor.5  S30024   871   7432 0x20020000
[ 1714.449789][    C0] Call Trace:
[ 1714.453056][    C0]  __schedule+0x8e1/0x1eb0
[ 1714.457451][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1714.462718][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1714.467642][    C0]  schedule+0xd0/0x2a0
[ 1714.471691][    C0]  __do_sys_pause+0x76/0xe0
[ 1714.476183][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1714.481278][    C0]  do_int80_syscall_32+0x31/0x60
[ 1714.486200][    C0]  entry_INT80_compat+0x74/0x79
[ 1714.491021][    C0] RIP: 0023:0xf7f53569
[ 1714.495054][    C0] Code: Bad RIP value.
[ 1714.499090][    C0] RSP: 002b:00000000f5d4e0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1714.507485][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[ 1714.515428][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1714.523386][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1714.531330][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1714.539274][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1714.547230][    C0] syz-executor.5  S29096   873   7432 0x20020000
[ 1714.553533][    C0] Call Trace:
[ 1714.556797][    C0]  __schedule+0x8e1/0x1eb0
[ 1714.561190][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1714.566451][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1714.571888][    C0]  schedule+0xd0/0x2a0
[ 1714.575932][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1714.581016][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1714.586201][    C0]  futex_wait+0x1df/0x560
[ 1714.590854][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1714.595855][    C0]  ? mark_lock+0xbc/0x1710
[ 1714.600244][    C0]  ? hash_futex+0x12/0x200
[ 1714.604650][    C0]  ? futex_wake+0x155/0x490
[ 1714.609135][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1714.615089][    C0]  do_futex+0x15b/0x1a60
[ 1714.619309][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1714.623960][    C0]  ? __might_fault+0xef/0x1d0
[ 1714.628614][    C0]  ? find_held_lock+0x2d/0x110
[ 1714.633369][    C0]  ? futex_exit_release+0x220/0x220
[ 1714.638543][    C0]  ? lock_downgrade+0x820/0x820
[ 1714.643367][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1714.649585][    C0]  ? __might_fault+0x190/0x1d0
[ 1714.654320][    C0]  ? _copy_to_user+0x126/0x160
[ 1714.659064][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1714.664497][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1714.670017][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1714.675882][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1714.680793][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1714.685882][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1714.690971][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1714.695884][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1714.700968][    C0] RIP: 0023:0xf7f53569
[ 1714.705018][    C0] Code: Bad RIP value.
[ 1714.709056][    C0] RSP: 002b:00000000f5d2d12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1714.717438][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1714.725384][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1714.733328][    C0] RBP: 00000000f5d2d228 R08: 0000000000000000 R09: 0000000000000000
[ 1714.741282][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1714.749226][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1714.757194][    C0] syz-executor.5  S29944   886   7432 0x20020000
[ 1714.763499][    C0] Call Trace:
[ 1714.766779][    C0]  __schedule+0x8e1/0x1eb0
[ 1714.771174][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1714.776431][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1714.781345][    C0]  schedule+0xd0/0x2a0
[ 1714.785391][    C0]  __do_sys_pause+0x76/0xe0
[ 1714.789890][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1714.794974][    C0]  do_int80_syscall_32+0x31/0x60
[ 1714.799899][    C0]  entry_INT80_compat+0x74/0x79
[ 1714.804719][    C0] RIP: 0023:0xf7f53569
[ 1714.808762][    C0] Code: Bad RIP value.
[ 1714.812815][    C0] RSP: 002b:00000000f5d4e0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1714.821197][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[ 1714.829140][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1714.837084][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1714.845041][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1714.852984][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1714.860938][    C0] syz-executor.5  S29944   921   7432 0x20020000
[ 1714.867248][    C0] Call Trace:
[ 1714.870514][    C0]  __schedule+0x8e1/0x1eb0
[ 1714.874908][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1714.880177][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1714.885092][    C0]  schedule+0xd0/0x2a0
[ 1714.889137][    C0]  __do_sys_pause+0x76/0xe0
[ 1714.893615][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1714.898699][    C0]  do_int80_syscall_32+0x31/0x60
[ 1714.903609][    C0]  entry_INT80_compat+0x74/0x79
[ 1714.908429][    C0] RIP: 0023:0xf7f53569
[ 1714.912462][    C0] Code: Bad RIP value.
[ 1714.916499][    C0] RSP: 002b:00000000f5d4e0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1714.924893][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[ 1714.933890][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1714.941834][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1714.949778][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1714.957735][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1714.965701][    C0] syz-executor.1  S29944   953   6979 0x20020000
[ 1714.972008][    C0] Call Trace:
[ 1714.975274][    C0]  __schedule+0x8e1/0x1eb0
[ 1714.979670][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1714.984928][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1714.990367][    C0]  schedule+0xd0/0x2a0
[ 1714.994419][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1714.999504][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1715.004672][    C0]  ? futex_wake+0x1b5/0x490
[ 1715.009160][    C0]  ? find_held_lock+0x2d/0x110
[ 1715.013897][    C0]  futex_wait+0x1df/0x560
[ 1715.018200][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1715.023221][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1715.028146][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1715.033318][    C0]  ? futex_wake+0x155/0x490
[ 1715.037823][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1715.043796][    C0]  do_futex+0x15b/0x1a60
[ 1715.048040][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1715.052695][    C0]  ? __might_fault+0xef/0x1d0
[ 1715.057348][    C0]  ? find_held_lock+0x2d/0x110
[ 1715.062086][    C0]  ? futex_exit_release+0x220/0x220
[ 1715.067258][    C0]  ? lock_downgrade+0x820/0x820
[ 1715.072084][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1715.078301][    C0]  ? __might_fault+0x190/0x1d0
[ 1715.083040][    C0]  ? _copy_to_user+0x126/0x160
[ 1715.087786][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1715.093225][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1715.098756][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1715.104626][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1715.109563][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1715.114665][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1715.119750][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1715.124675][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1715.129761][    C0] RIP: 0023:0xf7fa1569
[ 1715.133824][    C0] Code: Bad RIP value.
[ 1715.137863][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1715.146259][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1715.154208][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1715.162152][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1715.170096][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1715.178175][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1715.186145][    C0] syz-executor.5  S30024   969   7432 0x20020000
[ 1715.192498][    C0] Call Trace:
[ 1715.195805][    C0]  __schedule+0x8e1/0x1eb0
[ 1715.200202][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1715.205462][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1715.210378][    C0]  schedule+0xd0/0x2a0
[ 1715.214427][    C0]  __do_sys_pause+0x76/0xe0
[ 1715.218907][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1715.223992][    C0]  do_int80_syscall_32+0x31/0x60
[ 1715.228904][    C0]  entry_INT80_compat+0x74/0x79
[ 1715.233784][    C0] RIP: 0023:0xf7f53569
[ 1715.237855][    C0] Code: Bad RIP value.
[ 1715.241893][    C0] RSP: 002b:00000000f5d4e0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1715.250278][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[ 1715.258240][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1715.266243][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1715.274195][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1715.282140][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1715.290100][    C0] syz-executor.2  S29328  1120   7031 0x20020000
[ 1715.296409][    C0] Call Trace:
[ 1715.299680][    C0]  __schedule+0x8e1/0x1eb0
[ 1715.304075][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1715.309335][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1715.314772][    C0]  schedule+0xd0/0x2a0
[ 1715.318838][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1715.323922][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1715.329096][    C0]  futex_wait+0x1df/0x560
[ 1715.333404][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1715.338401][    C0]  ? mark_lock+0xbc/0x1710
[ 1715.342795][    C0]  ? hash_futex+0x12/0x200
[ 1715.347186][    C0]  ? futex_wake+0x155/0x490
[ 1715.351673][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1715.357626][    C0]  do_futex+0x15b/0x1a60
[ 1715.361852][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1715.366503][    C0]  ? __might_fault+0xef/0x1d0
[ 1715.371153][    C0]  ? find_held_lock+0x2d/0x110
[ 1715.375889][    C0]  ? futex_exit_release+0x220/0x220
[ 1715.381083][    C0]  ? lock_downgrade+0x820/0x820
[ 1715.385914][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1715.392139][    C0]  ? __might_fault+0x190/0x1d0
[ 1715.396884][    C0]  ? _copy_to_user+0x126/0x160
[ 1715.401632][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1715.407076][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1715.412599][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1715.418478][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1715.423427][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1715.428565][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1715.433651][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1715.438574][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1715.443658][    C0] RIP: 0023:0xf7f91569
[ 1715.447693][    C0] Code: Bad RIP value.
[ 1715.451731][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1715.460198][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1715.468142][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1715.476087][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1715.484265][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1715.492210][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1715.500168][    C0] syz-executor.2  S29944  1130   7031 0x20020000
[ 1715.506475][    C0] Call Trace:
[ 1715.509745][    C0]  __schedule+0x8e1/0x1eb0
[ 1715.514139][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1715.519399][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1715.524849][    C0]  schedule+0xd0/0x2a0
[ 1715.528893][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1715.533977][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1715.539149][    C0]  futex_wait+0x1df/0x560
[ 1715.543455][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1715.548456][    C0]  ? wake_up_q+0xa3/0x100
[ 1715.552759][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1715.557947][    C0]  ? futex_wake+0x155/0x490
[ 1715.562432][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1715.568385][    C0]  do_futex+0x15b/0x1a60
[ 1715.572605][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1715.577256][    C0]  ? __might_fault+0xef/0x1d0
[ 1715.581906][    C0]  ? find_held_lock+0x2d/0x110
[ 1715.586645][    C0]  ? futex_exit_release+0x220/0x220
[ 1715.591819][    C0]  ? lock_downgrade+0x820/0x820
[ 1715.596644][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1715.602862][    C0]  ? __might_fault+0x190/0x1d0
[ 1715.607601][    C0]  ? _copy_to_user+0x126/0x160
[ 1715.612357][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1715.617791][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1715.622701][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1715.628221][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1715.633138][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1715.638240][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1715.643324][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1715.648238][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1715.653321][    C0] RIP: 0023:0xf7f91569
[ 1715.657357][    C0] Code: Bad RIP value.
[ 1715.661410][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1715.669793][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1715.677739][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1715.685698][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1715.693643][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1715.701588][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1715.709546][    C0] syz-executor.2  S29944  1153   7031 0x20020000
[ 1715.715855][    C0] Call Trace:
[ 1715.719121][    C0]  __schedule+0x8e1/0x1eb0
[ 1715.723515][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1715.728776][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1715.734212][    C0]  schedule+0xd0/0x2a0
[ 1715.738276][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1715.743360][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1715.748549][    C0]  futex_wait+0x1df/0x560
[ 1715.752853][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1715.757854][    C0]  ? wake_up_q+0xa3/0x100
[ 1715.762155][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1715.767327][    C0]  ? futex_wake+0x155/0x490
[ 1715.771824][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1715.777862][    C0]  do_futex+0x15b/0x1a60
[ 1715.782081][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1715.786731][    C0]  ? __might_fault+0xef/0x1d0
[ 1715.791381][    C0]  ? find_held_lock+0x2d/0x110
[ 1715.796118][    C0]  ? futex_exit_release+0x220/0x220
[ 1715.801299][    C0]  ? lock_downgrade+0x820/0x820
[ 1715.806136][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1715.812529][    C0]  ? __might_fault+0x190/0x1d0
[ 1715.817265][    C0]  ? _copy_to_user+0x126/0x160
[ 1715.822006][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1715.827439][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1715.832348][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1715.837866][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1715.842776][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1715.847862][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1715.852962][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1715.857873][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1715.862954][    C0] RIP: 0023:0xf7f91569
[ 1715.866988][    C0] Code: Bad RIP value.
[ 1715.871026][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1715.879409][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1715.887354][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1715.895494][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1715.903449][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1715.911404][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1715.919368][    C0] syz-executor.2  S29544  1180   7031 0x20020000
[ 1715.925679][    C0] Call Trace:
[ 1715.928948][    C0]  __schedule+0x8e1/0x1eb0
[ 1715.933391][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1715.938694][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1715.944131][    C0]  schedule+0xd0/0x2a0
[ 1715.948222][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1715.953308][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1715.958484][    C0]  futex_wait+0x1df/0x560
[ 1715.962789][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1715.967803][    C0]  ? wake_up_q+0xa3/0x100
[ 1715.972104][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1715.977276][    C0]  ? futex_wake+0x155/0x490
[ 1715.981762][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1715.987717][    C0]  do_futex+0x15b/0x1a60
[ 1715.991937][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1715.996587][    C0]  ? __might_fault+0xef/0x1d0
[ 1716.001238][    C0]  ? find_held_lock+0x2d/0x110
[ 1716.005976][    C0]  ? futex_exit_release+0x220/0x220
[ 1716.011148][    C0]  ? lock_downgrade+0x820/0x820
[ 1716.015985][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1716.022201][    C0]  ? __might_fault+0x190/0x1d0
[ 1716.026938][    C0]  ? _copy_to_user+0x126/0x160
[ 1716.031678][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1716.037115][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1716.042030][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1716.047551][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1716.052462][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1716.057554][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1716.062639][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1716.067552][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1716.072649][    C0] RIP: 0023:0xf7f91569
[ 1716.076685][    C0] Code: Bad RIP value.
[ 1716.080724][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1716.089106][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1716.097064][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1716.105020][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1716.112965][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1716.120908][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1716.128866][    C0] syz-executor.1  S29944  1712   6979 0x20020000
[ 1716.135176][    C0] Call Trace:
[ 1716.138444][    C0]  __schedule+0x8e1/0x1eb0
[ 1716.142844][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1716.148118][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1716.153554][    C0]  schedule+0xd0/0x2a0
[ 1716.157601][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1716.162685][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1716.167861][    C0]  futex_wait+0x1df/0x560
[ 1716.172166][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1716.177165][    C0]  ? mark_lock+0xbc/0x1710
[ 1716.181555][    C0]  ? hash_futex+0x12/0x200
[ 1716.185962][    C0]  ? futex_wake+0x155/0x490
[ 1716.190448][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1716.196416][    C0]  do_futex+0x15b/0x1a60
[ 1716.200640][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1716.205291][    C0]  ? __might_fault+0xef/0x1d0
[ 1716.209941][    C0]  ? find_held_lock+0x2d/0x110
[ 1716.214680][    C0]  ? futex_exit_release+0x220/0x220
[ 1716.219859][    C0]  ? lock_downgrade+0x820/0x820
[ 1716.224683][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1716.230902][    C0]  ? __might_fault+0x190/0x1d0
[ 1716.235640][    C0]  ? _copy_to_user+0x126/0x160
[ 1716.240396][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1716.245849][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1716.251368][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1716.257248][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1716.262159][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1716.267248][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1716.272332][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1716.277259][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1716.282343][    C0] RIP: 0023:0xf7fa1569
[ 1716.286378][    C0] Code: Bad RIP value.
[ 1716.290417][    C0] RSP: 002b:00000000f5d7b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1716.298814][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1716.306786][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1716.314733][    C0] RBP: 00000000f5d7b228 R08: 0000000000000000 R09: 0000000000000000
[ 1716.322677][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1716.330639][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1716.338613][    C0] kworker/0:4     I24568  1742      2 0x00004000
[ 1716.344956][    C0] Workqueue:  0x0 (events)
[ 1716.349353][    C0] Call Trace:
[ 1716.352680][    C0]  __schedule+0x8e1/0x1eb0
[ 1716.357086][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1716.362381][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1716.367556][    C0]  schedule+0xd0/0x2a0
[ 1716.371603][    C0]  worker_thread+0x14c/0x1120
[ 1716.376289][    C0]  ? process_one_work+0x1670/0x1670
[ 1716.381598][    C0]  kthread+0x3b5/0x4a0
[ 1716.385649][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1716.390735][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1716.395826][    C0]  ret_from_fork+0x1f/0x30
[ 1716.400224][    C0] kworker/0:7     I24440  1745      2 0x00004000
[ 1716.406560][    C0] Workqueue:  0x0 (events)
[ 1716.410974][    C0] Call Trace:
[ 1716.414242][    C0]  __schedule+0x8e1/0x1eb0
[ 1716.418638][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1716.423898][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1716.429072][    C0]  schedule+0xd0/0x2a0
[ 1716.433119][    C0]  worker_thread+0x14c/0x1120
[ 1716.437798][    C0]  ? process_one_work+0x1670/0x1670
[ 1716.442982][    C0]  kthread+0x3b5/0x4a0
[ 1716.447036][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1716.452129][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1716.457407][    C0]  ret_from_fork+0x1f/0x30
[ 1716.461846][    C0] kworker/0:8     I25816  1747      2 0x00004000
[ 1716.468188][    C0] Workqueue:  0x0 (events)
[ 1716.472577][    C0] Call Trace:
[ 1716.475845][    C0]  __schedule+0x8e1/0x1eb0
[ 1716.480244][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1716.485519][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1716.490694][    C0]  schedule+0xd0/0x2a0
[ 1716.494740][    C0]  worker_thread+0x14c/0x1120
[ 1716.499404][    C0]  ? process_one_work+0x1670/0x1670
[ 1716.504581][    C0]  kthread+0x3b5/0x4a0
[ 1716.508652][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1716.513736][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1716.518869][    C0]  ret_from_fork+0x1f/0x30
[ 1716.523267][    C0] kworker/0:9     I23296  1748      2 0x00004000
[ 1716.529577][    C0] Workqueue:  0x0 (events)
[ 1716.534022][    C0] Call Trace:
[ 1716.537301][    C0]  __schedule+0x8e1/0x1eb0
[ 1716.541695][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1716.546954][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1716.552126][    C0]  schedule+0xd0/0x2a0
[ 1716.556173][    C0]  worker_thread+0x14c/0x1120
[ 1716.560846][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1716.565846][    C0]  ? process_one_work+0x1670/0x1670
[ 1716.571017][    C0]  kthread+0x3b5/0x4a0
[ 1716.575076][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1716.580175][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1716.585262][    C0]  ret_from_fork+0x1f/0x30
[ 1716.589658][    C0] syz-executor.1  S29904  1824   6979 0x20020000
[ 1716.595965][    C0] Call Trace:
[ 1716.599232][    C0]  __schedule+0x8e1/0x1eb0
[ 1716.603638][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1716.608902][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1716.614338][    C0]  schedule+0xd0/0x2a0
[ 1716.618418][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1716.623506][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1716.628698][    C0]  futex_wait+0x1df/0x560
[ 1716.633002][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1716.638001][    C0]  ? mark_lock+0xbc/0x1710
[ 1716.642408][    C0]  ? hash_futex+0x12/0x200
[ 1716.646797][    C0]  ? futex_wake+0x155/0x490
[ 1716.651282][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1716.657239][    C0]  do_futex+0x15b/0x1a60
[ 1716.661459][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1716.666111][    C0]  ? __might_fault+0xef/0x1d0
[ 1716.670761][    C0]  ? find_held_lock+0x2d/0x110
[ 1716.675497][    C0]  ? futex_exit_release+0x220/0x220
[ 1716.680670][    C0]  ? lock_downgrade+0x820/0x820
[ 1716.685512][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1716.691730][    C0]  ? __might_fault+0x190/0x1d0
[ 1716.696467][    C0]  ? _copy_to_user+0x126/0x160
[ 1716.701211][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1716.706671][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1716.712217][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1716.718095][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1716.723006][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1716.728095][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1716.733180][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1716.738095][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1716.743178][    C0] RIP: 0023:0xf7fa1569
[ 1716.747221][    C0] Code: Bad RIP value.
[ 1716.751275][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1716.759670][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1716.767614][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1716.775558][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1716.783506][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1716.791450][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1716.799405][    C0] syz-executor.1  S29904  1848   6979 0x20020000
[ 1716.805712][    C0] Call Trace:
[ 1716.808978][    C0]  __schedule+0x8e1/0x1eb0
[ 1716.813387][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1716.818645][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1716.824095][    C0]  schedule+0xd0/0x2a0
[ 1716.828142][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1716.833226][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1716.838414][    C0]  ? futex_wake+0x1b5/0x490
[ 1716.842890][    C0]  ? find_held_lock+0x2d/0x110
[ 1716.847628][    C0]  futex_wait+0x1df/0x560
[ 1716.851935][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1716.856931][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1716.861859][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1716.867031][    C0]  ? futex_wake+0x155/0x490
[ 1716.875509][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1716.881481][    C0]  do_futex+0x15b/0x1a60
[ 1716.885702][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1716.890368][    C0]  ? __might_fault+0xef/0x1d0
[ 1716.895035][    C0]  ? find_held_lock+0x2d/0x110
[ 1716.899772][    C0]  ? futex_exit_release+0x220/0x220
[ 1716.904945][    C0]  ? lock_downgrade+0x820/0x820
[ 1716.909785][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1716.916002][    C0]  ? __might_fault+0x190/0x1d0
[ 1716.920739][    C0]  ? _copy_to_user+0x126/0x160
[ 1716.925480][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1716.930916][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1716.936436][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1716.942303][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1716.947215][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1716.952324][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1716.957409][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1716.962322][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1716.967406][    C0] RIP: 0023:0xf7fa1569
[ 1716.971458][    C0] Code: Bad RIP value.
[ 1716.975497][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1716.983881][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1716.991827][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1716.999773][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1717.011018][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1717.018963][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1717.026930][    C0] kworker/1:0     I24176  1849      2 0x00004000
[ 1717.033262][    C0] Workqueue:  0x0 (wg-crypt-wg2)
[ 1717.038190][    C0] Call Trace:
[ 1717.041461][    C0]  __schedule+0x8e1/0x1eb0
[ 1717.045879][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.051164][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1717.056365][    C0]  schedule+0xd0/0x2a0
[ 1717.060412][    C0]  worker_thread+0x14c/0x1120
[ 1717.065072][    C0]  ? process_one_work+0x1670/0x1670
[ 1717.070245][    C0]  kthread+0x3b5/0x4a0
[ 1717.074286][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1717.079373][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1717.084462][    C0]  ret_from_fork+0x1f/0x30
[ 1717.088857][    C0] kworker/1:1     I23848  1850      2 0x00004000
[ 1717.095180][    C0] Workqueue:  0x0 (events)
[ 1717.099569][    C0] Call Trace:
[ 1717.102838][    C0]  __schedule+0x8e1/0x1eb0
[ 1717.107236][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.112585][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1717.117761][    C0]  schedule+0xd0/0x2a0
[ 1717.121828][    C0]  worker_thread+0x14c/0x1120
[ 1717.126488][    C0]  ? process_one_work+0x1670/0x1670
[ 1717.131680][    C0]  kthread+0x3b5/0x4a0
[ 1717.135813][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1717.140908][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1717.145997][    C0]  ret_from_fork+0x1f/0x30
[ 1717.150396][    C0] kworker/1:2     I23376  1851      2 0x00004000
[ 1717.156714][    C0] Workqueue:  0x0 (wg-crypt-wg0)
[ 1717.161624][    C0] Call Trace:
[ 1717.165847][    C0]  __schedule+0x8e1/0x1eb0
[ 1717.170244][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.175506][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1717.180690][    C0]  schedule+0xd0/0x2a0
[ 1717.184758][    C0]  worker_thread+0x14c/0x1120
[ 1717.189418][    C0]  ? process_one_work+0x1670/0x1670
[ 1717.194592][    C0]  kthread+0x3b5/0x4a0
[ 1717.198660][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1717.203754][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1717.208859][    C0]  ret_from_fork+0x1f/0x30
[ 1717.213291][    C0] syz-executor.2  T29872  2544   7031 0x20024004
[ 1717.219613][    C0] Call Trace:
[ 1717.222883][    C0]  __schedule+0x8e1/0x1eb0
[ 1717.227280][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.232540][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1717.237739][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1717.243698][    C0]  schedule+0xd0/0x2a0
[ 1717.247750][    C0]  do_signal_stop+0x32f/0x840
[ 1717.252410][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1717.257933][    C0]  get_signal+0x8b8/0x1fc0
[ 1717.262337][    C0]  do_signal+0x82/0x2520
[ 1717.266557][    C0]  ? finish_task_switch+0x147/0x750
[ 1717.271730][    C0]  ? finish_task_switch+0x119/0x750
[ 1717.276902][    C0]  ? __switch_to+0x4fb/0xe80
[ 1717.281472][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1717.286825][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.292087][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1717.297974][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1717.303754][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1717.309716][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1717.315413][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1717.320327][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1717.325414][    C0] RIP: 0023:0xf7f91569
[ 1717.329469][    C0] Code: Bad RIP value.
[ 1717.333609][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1717.342005][    C0] RAX: fffffffffffffdfe RBX: 0000000000000000 RCX: 0000000000000000
[ 1717.350015][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1717.357963][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1717.365910][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1717.373858][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1717.381825][    C0] syz-executor.2  S29944  2564   7031 0x20020000
[ 1717.388150][    C0] Call Trace:
[ 1717.391449][    C0]  __schedule+0x8e1/0x1eb0
[ 1717.395865][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.401133][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1717.406623][    C0]  schedule+0xd0/0x2a0
[ 1717.410721][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1717.415927][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1717.421104][    C0]  futex_wait+0x1df/0x560
[ 1717.425412][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1717.430415][    C0]  ? mark_lock+0xbc/0x1710
[ 1717.434914][    C0]  ? hash_futex+0x12/0x200
[ 1717.439305][    C0]  ? futex_wake+0x155/0x490
[ 1717.443895][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1717.449852][    C0]  do_futex+0x15b/0x1a60
[ 1717.454076][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1717.458728][    C0]  ? __might_fault+0xef/0x1d0
[ 1717.463391][    C0]  ? find_held_lock+0x2d/0x110
[ 1717.468130][    C0]  ? futex_exit_release+0x220/0x220
[ 1717.473306][    C0]  ? lock_downgrade+0x820/0x820
[ 1717.478135][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1717.484403][    C0]  ? __might_fault+0x190/0x1d0
[ 1717.489149][    C0]  ? _copy_to_user+0x126/0x160
[ 1717.493893][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1717.499349][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1717.504870][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1717.510844][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1717.515757][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1717.520849][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1717.525952][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1717.530865][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1717.535952][    C0] RIP: 0023:0xf7f91569
[ 1717.539991][    C0] Code: Bad RIP value.
[ 1717.544040][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1717.552427][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1717.560391][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1717.568346][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1717.576987][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1717.584948][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1717.592906][    C0] syz-executor.2  T29944  2580   7031 0x20024004
[ 1717.599225][    C0] Call Trace:
[ 1717.602500][    C0]  __schedule+0x8e1/0x1eb0
[ 1717.606896][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.612157][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1717.617334][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1717.623295][    C0]  schedule+0xd0/0x2a0
[ 1717.627342][    C0]  do_signal_stop+0x32f/0x840
[ 1717.631995][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1717.637353][    C0]  get_signal+0x8b8/0x1fc0
[ 1717.641751][    C0]  do_signal+0x82/0x2520
[ 1717.645970][    C0]  ? finish_task_switch+0x147/0x750
[ 1717.651143][    C0]  ? finish_task_switch+0x119/0x750
[ 1717.656334][    C0]  ? __switch_to+0x4fb/0xe80
[ 1717.660903][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1717.666267][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.671528][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1717.677400][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1717.683185][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1717.689160][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1717.694857][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1717.699786][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1717.704871][    C0] RIP: 0023:0xf7f91569
[ 1717.708908][    C0] Code: Bad RIP value.
[ 1717.712948][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1717.721331][    C0] RAX: fffffffffffffdfe RBX: 0000000000000000 RCX: 0000000000000000
[ 1717.729277][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1717.737242][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1717.745187][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1717.753220][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1717.761191][    C0] syz-executor.2  T30024  2660   7031 0x20024004
[ 1717.767516][    C0] Call Trace:
[ 1717.770783][    C0]  __schedule+0x8e1/0x1eb0
[ 1717.775181][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.780441][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1717.785617][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1717.791575][    C0]  schedule+0xd0/0x2a0
[ 1717.795624][    C0]  do_signal_stop+0x32f/0x840
[ 1717.800291][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1717.805639][    C0]  get_signal+0x8b8/0x1fc0
[ 1717.810041][    C0]  do_signal+0x82/0x2520
[ 1717.814371][    C0]  ? finish_task_switch+0x147/0x750
[ 1717.819550][    C0]  ? finish_task_switch+0x119/0x750
[ 1717.824731][    C0]  ? __switch_to+0x4fb/0xe80
[ 1717.829309][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1717.834658][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.839941][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1717.845988][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1717.851771][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1717.857732][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1717.863428][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1717.868342][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1717.873429][    C0] RIP: 0023:0xf7f91569
[ 1717.877467][    C0] Code: Bad RIP value.
[ 1717.881506][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1717.889908][    C0] RAX: fffffffffffffdfe RBX: 0000000000000000 RCX: 0000000000000000
[ 1717.897872][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1717.905817][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1717.913763][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1717.921709][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1717.929670][    C0] syz-executor.2  T30024  2707   7031 0x20024004
[ 1717.935997][    C0] Call Trace:
[ 1717.939266][    C0]  __schedule+0x8e1/0x1eb0
[ 1717.943662][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1717.948938][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1717.954737][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1717.960695][    C0]  schedule+0xd0/0x2a0
[ 1717.964741][    C0]  do_signal_stop+0x32f/0x840
[ 1717.969397][    C0]  ? trace_signal_deliver+0x1fb/0x290
[ 1717.974746][    C0]  get_signal+0x8b8/0x1fc0
[ 1717.979147][    C0]  do_signal+0x82/0x2520
[ 1717.983365][    C0]  ? finish_task_switch+0x147/0x750
[ 1717.988535][    C0]  ? finish_task_switch+0x119/0x750
[ 1717.993794][    C0]  ? __switch_to+0x4fb/0xe80
[ 1717.998363][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1718.003715][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1718.008978][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1718.014846][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1718.020628][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1718.026599][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1718.032316][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1718.037229][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1718.042314][    C0] RIP: 0023:0xf7f91569
[ 1718.046368][    C0] Code: Bad RIP value.
[ 1718.050409][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 000000000000001d
[ 1718.058798][    C0] RAX: fffffffffffffdfe RBX: 0000000000000000 RCX: 0000000000000000
[ 1718.066780][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1718.074725][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1718.082670][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1718.090644][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1718.098604][    C0] syz-executor.4  S28976  3224   7392 0x20020000
[ 1718.104911][    C0] Call Trace:
[ 1718.108193][    C0]  __schedule+0x8e1/0x1eb0
[ 1718.112587][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1718.117847][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1718.123287][    C0]  schedule+0xd0/0x2a0
[ 1718.127334][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1718.132423][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1718.137599][    C0]  futex_wait+0x1df/0x560
[ 1718.141911][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1718.147008][    C0]  ? mark_lock+0xbc/0x1710
[ 1718.151401][    C0]  ? hash_futex+0x12/0x200
[ 1718.155811][    C0]  ? futex_wake+0x155/0x490
[ 1718.160319][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1718.166469][    C0]  do_futex+0x15b/0x1a60
[ 1718.170692][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1718.175345][    C0]  ? __might_fault+0xef/0x1d0
[ 1718.180013][    C0]  ? find_held_lock+0x2d/0x110
[ 1718.184752][    C0]  ? futex_exit_release+0x220/0x220
[ 1718.189926][    C0]  ? lock_downgrade+0x820/0x820
[ 1718.194831][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1718.201080][    C0]  ? __might_fault+0x190/0x1d0
[ 1718.205830][    C0]  ? _copy_to_user+0x126/0x160
[ 1718.210577][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1718.216023][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1718.221548][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1718.227436][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1718.232351][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1718.237442][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1718.242528][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1718.247444][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1718.252533][    C0] RIP: 0023:0xf7fd7569
[ 1718.256573][    C0] Code: Bad RIP value.
[ 1718.260616][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1718.269113][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1718.277250][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1718.285199][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1718.293232][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1718.301179][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1718.311942][    C0] syz-executor.4  S29944  3258   7392 0x20020000
[ 1718.318325][    C0] Call Trace:
[ 1718.321603][    C0]  __schedule+0x8e1/0x1eb0
[ 1718.326023][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1718.331304][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1718.337800][    C0]  schedule+0xd0/0x2a0
[ 1718.341852][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1718.346943][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1718.352120][    C0]  futex_wait+0x1df/0x560
[ 1718.356430][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1718.361550][    C0]  ? wake_up_q+0xa3/0x100
[ 1718.365856][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1718.371138][    C0]  ? futex_wake+0x155/0x490
[ 1718.375653][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1718.381735][    C0]  do_futex+0x15b/0x1a60
[ 1718.385976][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1718.390696][    C0]  ? __might_fault+0xef/0x1d0
[ 1718.395355][    C0]  ? find_held_lock+0x2d/0x110
[ 1718.400098][    C0]  ? futex_exit_release+0x220/0x220
[ 1718.405276][    C0]  ? lock_downgrade+0x820/0x820
[ 1718.410114][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1718.416691][    C0]  ? __might_fault+0x190/0x1d0
[ 1718.421432][    C0]  ? _copy_to_user+0x126/0x160
[ 1718.426196][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1718.431640][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1718.437161][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1718.443033][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1718.448046][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1718.453397][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1718.458595][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1718.463510][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1718.468616][    C0] RIP: 0023:0xf7fd7569
[ 1718.472653][    C0] Code: Bad RIP value.
[ 1718.476696][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1718.485081][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1718.493047][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1718.501012][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1718.508976][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1718.516923][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1718.524881][    C0] syz-executor.4  S29944  3307   7392 0x20020000
[ 1718.531190][    C0] Call Trace:
[ 1718.534465][    C0]  __schedule+0x8e1/0x1eb0
[ 1718.538861][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1718.544140][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1718.549579][    C0]  schedule+0xd0/0x2a0
[ 1718.553624][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1718.558729][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1718.563903][    C0]  ? rcu_read_lock_sched_held+0x3a/0xb0
[ 1718.569424][    C0]  futex_wait+0x1df/0x560
[ 1718.573732][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1718.578755][    C0]  ? mark_lock+0xbc/0x1710
[ 1718.583163][    C0]  do_futex+0x15b/0x1a60
[ 1718.587384][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1718.592053][    C0]  ? remove_entity_load_avg+0x76/0x250
[ 1718.597488][    C0]  ? find_held_lock+0x2d/0x110
[ 1718.602287][    C0]  ? futex_exit_release+0x220/0x220
[ 1718.607493][    C0]  ? finish_task_switch+0x522/0x750
[ 1718.612683][    C0]  ? lock_downgrade+0x820/0x820
[ 1718.617603][    C0]  ? mod_zone_page_state+0xad/0xd0
[ 1718.622720][    C0]  ? free_thread_stack+0x249/0x4a0
[ 1718.627855][    C0]  ? put_task_struct_rcu_user+0x5e/0xb0
[ 1718.633376][    C0]  ? finish_task_switch+0x532/0x750
[ 1718.638550][    C0]  ? __switch_to+0x4fb/0xe80
[ 1718.643121][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1718.648562][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1718.654091][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1718.659007][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1718.664168][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1718.669279][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1718.674224][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1718.679313][    C0] RIP: 0023:0xf7fd7569
[ 1718.683350][    C0] Code: Bad RIP value.
[ 1718.687391][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1718.695779][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1718.703735][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1718.711768][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1718.719741][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1718.727702][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1718.735938][    C0] syz-executor.4  S29944  3325   7392 0x20020000
[ 1718.742264][    C0] Call Trace:
[ 1718.745538][    C0]  __schedule+0x8e1/0x1eb0
[ 1718.749938][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1718.755199][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1718.760673][    C0]  schedule+0xd0/0x2a0
[ 1718.764892][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1718.770115][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1718.775378][    C0]  futex_wait+0x1df/0x560
[ 1718.779686][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1718.784696][    C0]  ? wake_up_q+0xa3/0x100
[ 1718.789052][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1718.796136][    C0]  ? futex_wake+0x155/0x490
[ 1718.800625][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1718.806637][    C0]  do_futex+0x15b/0x1a60
[ 1718.810862][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1718.815516][    C0]  ? __might_fault+0xef/0x1d0
[ 1718.820167][    C0]  ? find_held_lock+0x2d/0x110
[ 1718.824959][    C0]  ? futex_exit_release+0x220/0x220
[ 1718.830133][    C0]  ? lock_downgrade+0x820/0x820
[ 1718.834980][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1718.841200][    C0]  ? __might_fault+0x190/0x1d0
[ 1718.845941][    C0]  ? _copy_to_user+0x126/0x160
[ 1718.850683][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1718.856121][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1718.861641][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1718.867518][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1718.872433][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1718.877524][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1718.882611][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1718.887526][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1718.892610][    C0] RIP: 0023:0xf7fd7569
[ 1718.896648][    C0] Code: Bad RIP value.
[ 1718.900777][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1718.909161][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1718.917108][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1718.925056][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1718.933001][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1718.940946][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1718.948991][    C0] bond10          I30952  3370      2 0x00004000
[ 1718.955301][    C0] Call Trace:
[ 1718.958582][    C0]  __schedule+0x8e1/0x1eb0
[ 1718.962994][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1718.968253][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1718.973253][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1718.978430][    C0]  schedule+0xd0/0x2a0
[ 1718.982476][    C0]  rescuer_thread+0x7a7/0xd30
[ 1718.987135][    C0]  ? worker_thread+0x1120/0x1120
[ 1718.992831][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1718.997934][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1719.003019][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.007955][    C0]  kthread+0x3b5/0x4a0
[ 1719.011999][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.017081][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.022169][    C0]  ret_from_fork+0x1f/0x30
[ 1719.026588][    C0] bond11          I30952  3464      2 0x00004000
[ 1719.032899][    C0] Call Trace:
[ 1719.036166][    C0]  __schedule+0x8e1/0x1eb0
[ 1719.040564][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1719.045821][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1719.050833][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1719.056023][    C0]  schedule+0xd0/0x2a0
[ 1719.060087][    C0]  rescuer_thread+0x7a7/0xd30
[ 1719.064747][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.069680][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1719.074771][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1719.079769][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.084704][    C0]  kthread+0x3b5/0x4a0
[ 1719.088756][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.093852][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.098956][    C0]  ret_from_fork+0x1f/0x30
[ 1719.103538][    C0] bond1           I30952  3506      2 0x00004000
[ 1719.109870][    C0] Call Trace:
[ 1719.113141][    C0]  __schedule+0x8e1/0x1eb0
[ 1719.117538][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1719.122797][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1719.127797][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1719.132970][    C0]  schedule+0xd0/0x2a0
[ 1719.137018][    C0]  rescuer_thread+0x7a7/0xd30
[ 1719.141680][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.146596][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1719.151683][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1719.156686][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.161600][    C0]  kthread+0x3b5/0x4a0
[ 1719.165645][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.170736][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.175825][    C0]  ret_from_fork+0x1f/0x30
[ 1719.180222][    C0] bond2           I30952  3577      2 0x00004000
[ 1719.186706][    C0] Call Trace:
[ 1719.189988][    C0]  __schedule+0x8e1/0x1eb0
[ 1719.194388][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1719.199653][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1719.204655][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1719.209872][    C0]  schedule+0xd0/0x2a0
[ 1719.213921][    C0]  rescuer_thread+0x7a7/0xd30
[ 1719.218581][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.223623][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1719.228722][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1719.233731][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.238652][    C0]  kthread+0x3b5/0x4a0
[ 1719.242695][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.247794][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.252888][    C0]  ret_from_fork+0x1f/0x30
[ 1719.257404][    C0] bond12          I30712  3619      2 0x00004000
[ 1719.263720][    C0] Call Trace:
[ 1719.266990][    C0]  __schedule+0x8e1/0x1eb0
[ 1719.271429][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1719.276713][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1719.281720][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1719.286894][    C0]  schedule+0xd0/0x2a0
[ 1719.290939][    C0]  rescuer_thread+0x7a7/0xd30
[ 1719.295601][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.300518][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1719.305716][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1719.310732][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.315651][    C0]  kthread+0x3b5/0x4a0
[ 1719.319700][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.324785][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.329876][    C0]  ret_from_fork+0x1f/0x30
[ 1719.334295][    C0] bond3           I30952  3723      2 0x00004000
[ 1719.340641][    C0] Call Trace:
[ 1719.343923][    C0]  __schedule+0x8e1/0x1eb0
[ 1719.348342][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1719.353673][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1719.358678][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1719.363861][    C0]  schedule+0xd0/0x2a0
[ 1719.367919][    C0]  rescuer_thread+0x7a7/0xd30
[ 1719.372584][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.378152][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1719.383244][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1719.388770][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.393729][    C0]  kthread+0x3b5/0x4a0
[ 1719.397773][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.402906][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.407997][    C0]  ret_from_fork+0x1f/0x30
[ 1719.412399][    C0] bond13          I30344  3760      2 0x00004000
[ 1719.418715][    C0] Call Trace:
[ 1719.421985][    C0]  __schedule+0x8e1/0x1eb0
[ 1719.426397][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1719.431656][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1719.436681][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1719.441857][    C0]  schedule+0xd0/0x2a0
[ 1719.445904][    C0]  rescuer_thread+0x7a7/0xd30
[ 1719.450562][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.455477][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1719.460568][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1719.465568][    C0]  ? worker_thread+0x1120/0x1120
[ 1719.470495][    C0]  kthread+0x3b5/0x4a0
[ 1719.474544][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.479641][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1719.484729][    C0]  ret_from_fork+0x1f/0x30
[ 1719.489144][    C0] syz-executor.2  D26528  4134   7031 0x20024000
[ 1719.495453][    C0] Call Trace:
[ 1719.498718][    C0]  __schedule+0x8e1/0x1eb0
[ 1719.503131][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1719.508400][    C0]  schedule+0xd0/0x2a0
[ 1719.512457][    C0]  schedule_timeout+0x1d8/0x250
[ 1719.517293][    C0]  ? usleep_range+0x170/0x170
[ 1719.521947][    C0]  ? lock_downgrade+0x820/0x820
[ 1719.526775][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1719.531777][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1719.536948][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1719.542902][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1719.547924][    C0]  wait_for_completion_killable+0x162/0x310
[ 1719.553790][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1719.558791][    C0]  ? wait_for_completion_killable_timeout+0x2e0/0x2e0
[ 1719.565546][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1719.571504][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1719.576510][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1719.581599][    C0]  _do_fork+0x5d7/0xa70
[ 1719.585736][    C0]  ? copy_init_mm+0x20/0x20
[ 1719.590220][    C0]  ? legacy_clone_args_valid+0x36/0x50
[ 1719.595657][    C0]  __do_compat_sys_ia32_clone+0xbe/0x110
[ 1719.601285][    C0]  ? pci_biosrom_size+0x90/0x90
[ 1719.606120][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1719.611210][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1719.617181][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1719.622188][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1719.627276][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1719.632221][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1719.637307][    C0] RIP: 0023:0xf7f91569
[ 1719.641346][    C0] Code: Bad RIP value.
[ 1719.645385][    C0] RSP: 002b:00000000f5d8c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000078
[ 1719.653772][    C0] RAX: ffffffffffffffda RBX: 00000000e1004d7c RCX: 0000000000000000
[ 1719.661729][    C0] RDX: 0000000099999999 RSI: 0000000000000000 RDI: 00000000ffffffff
[ 1719.669678][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1719.677642][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1719.685600][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1719.693570][    C0] syz-executor.2  S29944  4167   4134 0x20020000
[ 1719.699901][    C0] Call Trace:
[ 1719.703184][    C0]  __schedule+0x8e1/0x1eb0
[ 1719.707585][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1719.712865][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1719.718307][    C0]  schedule+0xd0/0x2a0
[ 1719.722352][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1719.727441][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1719.732642][    C0]  ? futex_wake+0x1b5/0x490
[ 1719.737121][    C0]  ? find_held_lock+0x2d/0x110
[ 1719.741886][    C0]  futex_wait+0x1df/0x560
[ 1719.746196][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1719.751211][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1719.756126][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1719.761300][    C0]  ? futex_wake+0x155/0x490
[ 1719.765790][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1719.771747][    C0]  do_futex+0x15b/0x1a60
[ 1719.775988][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1719.780651][    C0]  ? __might_fault+0xef/0x1d0
[ 1719.785303][    C0]  ? find_held_lock+0x2d/0x110
[ 1719.790046][    C0]  ? futex_exit_release+0x220/0x220
[ 1719.795225][    C0]  ? lock_downgrade+0x820/0x820
[ 1719.800052][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1719.806273][    C0]  ? __might_fault+0x190/0x1d0
[ 1719.811013][    C0]  ? _copy_to_user+0x126/0x160
[ 1719.815755][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1719.821192][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1719.826713][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1719.832585][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1719.837500][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1719.842590][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1719.847677][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1719.852591][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1719.857701][    C0] RIP: 0023:0xf7f91569
[ 1719.861740][    C0] Code: Bad RIP value.
[ 1719.865781][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1719.874183][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1719.882139][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1719.890084][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1719.898033][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1719.905994][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1719.913952][    C0] syz-executor.2  S29704  4217   7031 0x20020000
[ 1719.920275][    C0] Call Trace:
[ 1719.923545][    C0]  __schedule+0x8e1/0x1eb0
[ 1719.928028][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1719.933290][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1719.938901][    C0]  schedule+0xd0/0x2a0
[ 1719.942967][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1719.948060][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1719.953236][    C0]  ? unwind_next_frame+0xe3b/0x1f90
[ 1719.958410][    C0]  futex_wait+0x1df/0x560
[ 1719.962717][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1719.967720][    C0]  ? mark_lock+0xbc/0x1710
[ 1719.972116][    C0]  ? hash_futex+0x12/0x200
[ 1719.976508][    C0]  ? futex_wake+0x155/0x490
[ 1719.981691][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1719.987910][    C0]  do_futex+0x15b/0x1a60
[ 1719.992133][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1719.996790][    C0]  ? __might_fault+0xef/0x1d0
[ 1720.001461][    C0]  ? find_held_lock+0x2d/0x110
[ 1720.006216][    C0]  ? futex_exit_release+0x220/0x220
[ 1720.011393][    C0]  ? lock_downgrade+0x820/0x820
[ 1720.016221][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1720.022458][    C0]  ? __might_fault+0x190/0x1d0
[ 1720.027196][    C0]  ? _copy_to_user+0x126/0x160
[ 1720.031958][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1720.037396][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1720.042917][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1720.048788][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1720.053702][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1720.058792][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1720.063879][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1720.068793][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1720.073878][    C0] RIP: 0023:0xf7f91569
[ 1720.077916][    C0] Code: Bad RIP value.
[ 1720.081971][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1720.090360][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1720.098309][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1720.106255][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1720.114202][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1720.122153][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1720.130112][    C0] syz-executor.2  S29944  4291   7031 0x20020000
[ 1720.136420][    C0] Call Trace:
[ 1720.139692][    C0]  __schedule+0x8e1/0x1eb0
[ 1720.144090][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1720.149354][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1720.154808][    C0]  schedule+0xd0/0x2a0
[ 1720.158857][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1720.163958][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1720.169131][    C0]  ? futex_wake+0x1b5/0x490
[ 1720.173609][    C0]  ? find_held_lock+0x2d/0x110
[ 1720.178375][    C0]  futex_wait+0x1df/0x560
[ 1720.182683][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1720.187683][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1720.192597][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1720.197769][    C0]  ? futex_wake+0x155/0x490
[ 1720.202255][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1720.208211][    C0]  do_futex+0x15b/0x1a60
[ 1720.212433][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1720.217087][    C0]  ? __might_fault+0xef/0x1d0
[ 1720.221739][    C0]  ? find_held_lock+0x2d/0x110
[ 1720.227000][    C0]  ? futex_exit_release+0x220/0x220
[ 1720.232176][    C0]  ? lock_downgrade+0x820/0x820
[ 1720.237003][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1720.243484][    C0]  ? __might_fault+0x190/0x1d0
[ 1720.248235][    C0]  ? _copy_to_user+0x126/0x160
[ 1720.253149][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1720.258602][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1720.264133][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1720.270013][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1720.274952][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1720.280062][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1720.285169][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1720.290089][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1720.295176][    C0] RIP: 0023:0xf7f91569
[ 1720.299217][    C0] Code: Bad RIP value.
[ 1720.303257][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1720.311643][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1720.321151][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1720.329099][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1720.337045][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1720.345007][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1720.352974][    C0] syz-executor.2  S29944  4361   7031 0x20020000
[ 1720.359295][    C0] Call Trace:
[ 1720.362572][    C0]  __schedule+0x8e1/0x1eb0
[ 1720.367025][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1720.372293][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1720.377732][    C0]  schedule+0xd0/0x2a0
[ 1720.381906][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1720.387010][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1720.392190][    C0]  ? futex_wake+0x1b5/0x490
[ 1720.396672][    C0]  ? find_held_lock+0x2d/0x110
[ 1720.401413][    C0]  futex_wait+0x1df/0x560
[ 1720.405722][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1720.410719][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1720.415631][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1720.420803][    C0]  ? futex_wake+0x155/0x490
[ 1720.425289][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1720.431243][    C0]  do_futex+0x15b/0x1a60
[ 1720.435464][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1720.440114][    C0]  ? __might_fault+0xef/0x1d0
[ 1720.444763][    C0]  ? find_held_lock+0x2d/0x110
[ 1720.449508][    C0]  ? futex_exit_release+0x220/0x220
[ 1720.456330][    C0]  ? lock_downgrade+0x820/0x820
[ 1720.461154][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1720.467375][    C0]  ? __might_fault+0x190/0x1d0
[ 1720.472114][    C0]  ? _copy_to_user+0x126/0x160
[ 1720.476855][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1720.482324][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1720.487844][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1720.493726][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1720.498638][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1720.503739][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1720.508825][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1720.513737][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1720.518821][    C0] RIP: 0023:0xf7f91569
[ 1720.522856][    C0] Code: Bad RIP value.
[ 1720.526893][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1720.535274][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1720.547210][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1720.555163][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1720.563119][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1720.571077][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1720.579032][    C0] syz-executor.0  T29872  5921   6841 0x20024004
[ 1720.585350][    C0] Call Trace:
[ 1720.588618][    C0]  __schedule+0x8e1/0x1eb0
[ 1720.593030][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1720.598288][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1720.603459][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1720.609419][    C0]  schedule+0xd0/0x2a0
[ 1720.613462][    C0]  do_signal_stop+0x32f/0x840
[ 1720.618127][    C0]  get_signal+0xc0b/0x1fc0
[ 1720.622536][    C0]  do_signal+0x82/0x2520
[ 1720.626756][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1720.632126][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1720.637406][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1720.644076][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1720.649885][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1720.655846][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1720.661546][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1720.666463][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1720.671553][    C0] RIP: 0023:0xf7fd1569
[ 1720.675609][    C0] Code: Bad RIP value.
[ 1720.679660][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1720.688044][    C0] RAX: 0000000000000000 RBX: 0000000000000ab4 RCX: 0000000000000ab4
[ 1720.696084][    C0] RDX: 0000000000000015 RSI: 0000000020000180 RDI: 0000000000000000
[ 1720.704030][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1720.711997][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1720.719949][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1720.727906][    C0] syz-executor.0  T29728  5937   6841 0x20024004
[ 1720.734213][    C0] Call Trace:
[ 1720.737490][    C0]  __schedule+0x8e1/0x1eb0
[ 1720.741884][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1720.747142][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1720.752333][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1720.758289][    C0]  schedule+0xd0/0x2a0
[ 1720.762334][    C0]  do_signal_stop+0x32f/0x840
[ 1720.766990][    C0]  get_signal+0xc0b/0x1fc0
[ 1720.771387][    C0]  do_signal+0x82/0x2520
[ 1720.775614][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1720.780972][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1720.786233][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1720.792889][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1720.798669][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1720.804626][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1720.810322][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1720.815232][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1720.820315][    C0] RIP: 0023:0xf7fd1569
[ 1720.824364][    C0] Code: Bad RIP value.
[ 1720.828401][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1720.836784][    C0] RAX: 0000000000000000 RBX: 0000000000000ab9 RCX: 0000000000000ab9
[ 1720.844746][    C0] RDX: 0000000000000015 RSI: 0000000020000180 RDI: 0000000000000000
[ 1720.852689][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1720.860635][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1720.868592][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1720.876560][    C0] syz-executor.0  T29944  5946   6841 0x20024004
[ 1720.882866][    C0] Call Trace:
[ 1720.886134][    C0]  __schedule+0x8e1/0x1eb0
[ 1720.890528][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1720.895785][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1720.901045][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1720.906998][    C0]  schedule+0xd0/0x2a0
[ 1720.911051][    C0]  do_signal_stop+0x32f/0x840
[ 1720.915715][    C0]  get_signal+0xc0b/0x1fc0
[ 1720.920122][    C0]  do_signal+0x82/0x2520
[ 1720.924345][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1720.929701][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1720.934973][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1720.941630][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1720.947669][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1720.953628][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1720.959322][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1720.964247][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1720.969331][    C0] RIP: 0023:0xf7fd1569
[ 1720.973367][    C0] Code: Bad RIP value.
[ 1720.977405][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1720.985791][    C0] RAX: 0000000000000000 RBX: 0000000000000abc RCX: 0000000000000abc
[ 1720.993736][    C0] RDX: 0000000000000015 RSI: 0000000020000180 RDI: 0000000000000000
[ 1721.001679][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1721.009627][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1721.017583][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1721.026406][    C0] syz-executor.0  T30000  5953   6841 0x20024004
[ 1721.032732][    C0] Call Trace:
[ 1721.035999][    C0]  __schedule+0x8e1/0x1eb0
[ 1721.040394][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1721.045653][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1721.050827][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1721.056786][    C0]  schedule+0xd0/0x2a0
[ 1721.060832][    C0]  do_signal_stop+0x32f/0x840
[ 1721.065487][    C0]  get_signal+0xc0b/0x1fc0
[ 1721.069885][    C0]  do_signal+0x82/0x2520
[ 1721.074108][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1721.079452][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1721.084715][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1721.091555][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1721.097770][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1721.103735][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1721.109434][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1721.114346][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1721.119431][    C0] RIP: 0023:0xf7fd1569
[ 1721.123477][    C0] Code: Bad RIP value.
[ 1721.127515][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1721.135897][    C0] RAX: 0000000000000000 RBX: 0000000000000abf RCX: 0000000000000abf
[ 1721.143848][    C0] RDX: 0000000000000015 RSI: 0000000020000180 RDI: 0000000000000000
[ 1721.152761][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1721.160728][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1721.168686][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1721.176662][    C0] syz-executor.0  S27968  5987   6841 0x20020000
[ 1721.182982][    C0] Call Trace:
[ 1721.186260][    C0]  __schedule+0x8e1/0x1eb0
[ 1721.190698][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1721.195964][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1721.201406][    C0]  schedule+0xd0/0x2a0
[ 1721.205471][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1721.210574][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1721.215769][    C0]  futex_wait+0x1df/0x560
[ 1721.220082][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1721.225100][    C0]  ? stack_trace_consume_entry+0x160/0x160
[ 1721.230883][    C0]  ? mark_lock+0xbc/0x1710
[ 1721.235279][    C0]  ? hash_futex+0x12/0x200
[ 1721.239669][    C0]  ? futex_wake+0x155/0x490
[ 1721.244156][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1721.250112][    C0]  do_futex+0x15b/0x1a60
[ 1721.254336][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1721.258989][    C0]  ? __might_fault+0xef/0x1d0
[ 1721.263637][    C0]  ? find_held_lock+0x2d/0x110
[ 1721.268375][    C0]  ? futex_exit_release+0x220/0x220
[ 1721.273548][    C0]  ? lock_downgrade+0x820/0x820
[ 1721.278398][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1721.284635][    C0]  ? __might_fault+0x190/0x1d0
[ 1721.289382][    C0]  ? _copy_to_user+0x126/0x160
[ 1721.294256][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1721.299711][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1721.305311][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1721.311185][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1721.316097][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1721.321195][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1721.326279][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1721.331192][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1721.336278][    C0] RIP: 0023:0xf7fd1569
[ 1721.340327][    C0] Code: Bad RIP value.
[ 1721.344367][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1721.352752][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1721.360696][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1721.369005][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1721.376963][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1721.384916][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1721.392884][    C0] syz-executor.0  S29944  6000   6841 0x20020000
[ 1721.399209][    C0] Call Trace:
[ 1721.402480][    C0]  __schedule+0x8e1/0x1eb0
[ 1721.406878][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1721.412272][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1721.417710][    C0]  schedule+0xd0/0x2a0
[ 1721.421755][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1721.426842][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1721.432029][    C0]  futex_wait+0x1df/0x560
[ 1721.436338][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1721.441341][    C0]  ? wake_up_q+0xa3/0x100
[ 1721.445753][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1721.450924][    C0]  ? futex_wake+0x155/0x490
[ 1721.455412][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1721.461366][    C0]  do_futex+0x15b/0x1a60
[ 1721.465587][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1721.470242][    C0]  ? __might_fault+0xef/0x1d0
[ 1721.474890][    C0]  ? find_held_lock+0x2d/0x110
[ 1721.479628][    C0]  ? futex_exit_release+0x220/0x220
[ 1721.484809][    C0]  ? lock_downgrade+0x820/0x820
[ 1721.489647][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1721.495865][    C0]  ? __might_fault+0x190/0x1d0
[ 1721.500602][    C0]  ? _copy_to_user+0x126/0x160
[ 1721.505342][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1721.510795][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1721.516331][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1721.522198][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1721.527109][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1721.532195][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1721.537279][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1721.542193][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1721.547972][    C0] RIP: 0023:0xf7fd1569
[ 1721.552009][    C0] Code: Bad RIP value.
[ 1721.556046][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1721.564434][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1721.572553][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1721.580496][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1721.588440][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1721.596382][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1721.604338][    C0] syz-executor.0  S29944  6027   6841 0x20020000
[ 1721.610644][    C0] Call Trace:
[ 1721.613910][    C0]  __schedule+0x8e1/0x1eb0
[ 1721.618308][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1721.623568][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1721.629002][    C0]  schedule+0xd0/0x2a0
[ 1721.633048][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1721.638130][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1721.643303][    C0]  futex_wait+0x1df/0x560
[ 1721.647608][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1721.652609][    C0]  ? wake_up_q+0xa3/0x100
[ 1721.656921][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1721.662091][    C0]  ? futex_wake+0x155/0x490
[ 1721.666578][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1721.672533][    C0]  do_futex+0x15b/0x1a60
[ 1721.676752][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1721.681406][    C0]  ? __might_fault+0xef/0x1d0
[ 1721.686056][    C0]  ? find_held_lock+0x2d/0x110
[ 1721.690793][    C0]  ? futex_exit_release+0x220/0x220
[ 1721.695967][    C0]  ? lock_downgrade+0x820/0x820
[ 1721.700791][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1721.707009][    C0]  ? __might_fault+0x190/0x1d0
[ 1721.711746][    C0]  ? _copy_to_user+0x126/0x160
[ 1721.716488][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1721.721922][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1721.727441][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1721.733311][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1721.738221][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1721.743309][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1721.748393][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1721.753304][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1721.758385][    C0] RIP: 0023:0xf7fd1569
[ 1721.762419][    C0] Code: Bad RIP value.
[ 1721.766456][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1721.774847][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1721.782802][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1721.790747][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1721.798705][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1721.806650][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1721.814607][    C0] syz-executor.4  D29656  6420   7392 0x20020000
[ 1721.820950][    C0] Call Trace:
[ 1721.824217][    C0]  __schedule+0x8e1/0x1eb0
[ 1721.828612][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1721.833876][    C0]  schedule+0xd0/0x2a0
[ 1721.837919][    C0]  schedule_timeout+0x1d8/0x250
[ 1721.842743][    C0]  ? usleep_range+0x170/0x170
[ 1721.847397][    C0]  ? lock_downgrade+0x820/0x820
[ 1721.852220][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1721.857217][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1721.862388][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1721.868353][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1721.873352][    C0]  wait_for_completion_killable+0x162/0x310
[ 1721.879229][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1721.884227][    C0]  ? wait_for_completion_killable_timeout+0x2e0/0x2e0
[ 1721.890975][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1721.896940][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1721.901951][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1721.907050][    C0]  _do_fork+0x5d7/0xa70
[ 1721.911182][    C0]  ? copy_init_mm+0x20/0x20
[ 1721.915662][    C0]  ? _copy_to_user+0x126/0x160
[ 1721.920403][    C0]  __do_compat_sys_ia32_clone+0xbe/0x110
[ 1721.926018][    C0]  ? pci_biosrom_size+0x90/0x90
[ 1721.930848][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1721.935934][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1721.941887][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1721.946886][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1721.951969][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1721.956882][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1721.961978][    C0] RIP: 0023:0xf7fd7569
[ 1721.966012][    C0] Code: Bad RIP value.
[ 1721.970048][    C0] RSP: 002b:00000000f5dd20cc EFLAGS: 00000296 ORIG_RAX: 0000000000000078
[ 1721.978429][    C0] RAX: ffffffffffffffda RBX: 0000000002004ffc RCX: 0000000000000000
[ 1721.986373][    C0] RDX: 0000000099999999 RSI: 0000000000000000 RDI: 00000000ffffffff
[ 1721.994318][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1722.002264][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1722.010208][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1722.018162][    C0] syz-executor.4  S29328  6422   6420 0x20020000
[ 1722.024466][    C0] Call Trace:
[ 1722.027730][    C0]  __schedule+0x8e1/0x1eb0
[ 1722.032123][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1722.037381][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1722.042818][    C0]  schedule+0xd0/0x2a0
[ 1722.046862][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1722.051948][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1722.057135][    C0]  futex_wait+0x1df/0x560
[ 1722.061441][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1722.066451][    C0]  ? mark_lock+0xbc/0x1710
[ 1722.079714][    C0]  ? hash_futex+0x12/0x200
[ 1722.084117][    C0]  ? futex_wake+0x155/0x490
[ 1722.088604][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1722.094559][    C0]  do_futex+0x15b/0x1a60
[ 1722.098780][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1722.103428][    C0]  ? __might_fault+0xef/0x1d0
[ 1722.108099][    C0]  ? find_held_lock+0x2d/0x110
[ 1722.112848][    C0]  ? futex_exit_release+0x220/0x220
[ 1722.118033][    C0]  ? lock_downgrade+0x820/0x820
[ 1722.122861][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1722.129078][    C0]  ? __might_fault+0x190/0x1d0
[ 1722.135563][    C0]  ? _copy_to_user+0x126/0x160
[ 1722.140309][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1722.145746][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1722.151265][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1722.157134][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1722.162048][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1722.167137][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1722.172225][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1722.177140][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1722.182229][    C0] RIP: 0023:0xf7fd7569
[ 1722.186266][    C0] Code: Bad RIP value.
[ 1722.190303][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1722.198695][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1722.207003][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1722.214957][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1722.222909][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1722.231038][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1722.239040][    C0] syz-executor.4  S29944  6453   7392 0x20020000
[ 1722.245348][    C0] Call Trace:
[ 1722.248619][    C0]  __schedule+0x8e1/0x1eb0
[ 1722.253038][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1722.258297][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1722.263731][    C0]  schedule+0xd0/0x2a0
[ 1722.267786][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1722.272883][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1722.278056][    C0]  futex_wait+0x1df/0x560
[ 1722.282363][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1722.287367][    C0]  ? wake_up_q+0xa3/0x100
[ 1722.291667][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1722.296839][    C0]  ? futex_wake+0x155/0x490
[ 1722.301323][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1722.307278][    C0]  do_futex+0x15b/0x1a60
[ 1722.311509][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1722.316171][    C0]  ? __might_fault+0xef/0x1d0
[ 1722.320827][    C0]  ? find_held_lock+0x2d/0x110
[ 1722.325565][    C0]  ? futex_exit_release+0x220/0x220
[ 1722.330801][    C0]  ? lock_downgrade+0x820/0x820
[ 1722.335640][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1722.341876][    C0]  ? __might_fault+0x190/0x1d0
[ 1722.346619][    C0]  ? _copy_to_user+0x126/0x160
[ 1722.351373][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1722.356812][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1722.361725][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1722.367247][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1722.372161][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1722.377261][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1722.382347][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1722.387267][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1722.392352][    C0] RIP: 0023:0xf7fd7569
[ 1722.396393][    C0] Code: Bad RIP value.
[ 1722.400445][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1722.408828][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1722.416776][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1722.424723][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1722.432667][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1722.440612][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1722.448573][    C0] syz-executor.4  S29024  6471   7392 0x20020000
[ 1722.454893][    C0] Call Trace:
[ 1722.458158][    C0]  __schedule+0x8e1/0x1eb0
[ 1722.462553][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1722.467815][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1722.473254][    C0]  schedule+0xd0/0x2a0
[ 1722.477303][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1722.482399][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1722.487575][    C0]  futex_wait+0x1df/0x560
[ 1722.491890][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1722.496889][    C0]  ? mark_lock+0xbc/0x1710
[ 1722.501278][    C0]  ? hash_futex+0x12/0x200
[ 1722.505673][    C0]  ? futex_wake+0x155/0x490
[ 1722.510161][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1722.516127][    C0]  do_futex+0x15b/0x1a60
[ 1722.520348][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1722.524999][    C0]  ? __might_fault+0xef/0x1d0
[ 1722.529660][    C0]  ? find_held_lock+0x2d/0x110
[ 1722.534400][    C0]  ? futex_exit_release+0x220/0x220
[ 1722.539574][    C0]  ? lock_downgrade+0x820/0x820
[ 1722.544409][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1722.550638][    C0]  ? __might_fault+0x190/0x1d0
[ 1722.555374][    C0]  ? _copy_to_user+0x126/0x160
[ 1722.560125][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1722.565560][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1722.571079][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1722.576949][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1722.581864][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1722.586952][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1722.592036][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1722.596946][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1722.602027][    C0] RIP: 0023:0xf7fd7569
[ 1722.606063][    C0] Code: Bad RIP value.
[ 1722.610101][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1722.618496][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1722.626441][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1722.634385][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1722.642330][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1722.650290][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1722.658246][    C0] syz-executor.4  S29944  6480   7392 0x20020000
[ 1722.664582][    C0] Call Trace:
[ 1722.667849][    C0]  __schedule+0x8e1/0x1eb0
[ 1722.672257][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1722.677526][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1722.682971][    C0]  schedule+0xd0/0x2a0
[ 1722.687035][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1722.692123][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1722.697296][    C0]  futex_wait+0x1df/0x560
[ 1722.701687][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1722.706685][    C0]  ? wake_up_q+0xa3/0x100
[ 1722.710996][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1722.716167][    C0]  ? futex_wake+0x155/0x490
[ 1722.720660][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1722.726625][    C0]  do_futex+0x15b/0x1a60
[ 1722.730846][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1722.735507][    C0]  ? __might_fault+0xef/0x1d0
[ 1722.740170][    C0]  ? find_held_lock+0x2d/0x110
[ 1722.744906][    C0]  ? futex_exit_release+0x220/0x220
[ 1722.750094][    C0]  ? lock_downgrade+0x820/0x820
[ 1722.754918][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1722.761136][    C0]  ? __might_fault+0x190/0x1d0
[ 1722.765879][    C0]  ? _copy_to_user+0x126/0x160
[ 1722.770631][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1722.776066][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1722.780978][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1722.786500][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1722.791411][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1722.796499][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1722.801588][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1722.806501][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1722.811589][    C0] RIP: 0023:0xf7fd7569
[ 1722.815625][    C0] Code: Bad RIP value.
[ 1722.819662][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1722.828044][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1722.835998][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1722.843955][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1722.851900][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1722.859845][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1722.867811][    C0] syz-executor.4  S29024  6516   7392 0x20020000
[ 1722.874116][    C0] Call Trace:
[ 1722.877380][    C0]  __schedule+0x8e1/0x1eb0
[ 1722.881774][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1722.887034][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1722.892468][    C0]  schedule+0xd0/0x2a0
[ 1722.896513][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1722.901612][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1722.906790][    C0]  futex_wait+0x1df/0x560
[ 1722.911097][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1722.916615][    C0]  ? mark_lock+0xbc/0x1710
[ 1722.921005][    C0]  ? mark_lock+0xbc/0x1710
[ 1722.925405][    C0]  ? hash_futex+0x12/0x200
[ 1722.929796][    C0]  ? futex_wake+0x155/0x490
[ 1722.934280][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1722.940234][    C0]  do_futex+0x15b/0x1a60
[ 1722.944456][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1722.949106][    C0]  ? __might_fault+0xef/0x1d0
[ 1722.953755][    C0]  ? find_held_lock+0x2d/0x110
[ 1722.958493][    C0]  ? futex_exit_release+0x220/0x220
[ 1722.963664][    C0]  ? lock_downgrade+0x820/0x820
[ 1722.968491][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1722.974707][    C0]  ? __might_fault+0x190/0x1d0
[ 1722.979470][    C0]  ? _copy_to_user+0x126/0x160
[ 1722.984210][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1722.989645][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1722.995164][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1723.001030][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1723.005953][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1723.011053][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1723.016161][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1723.021073][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1723.026156][    C0] RIP: 0023:0xf7fd7569
[ 1723.030206][    C0] Code: Bad RIP value.
[ 1723.034245][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1723.042626][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1723.050583][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1723.058528][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1723.066474][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1723.074424][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1723.082390][    C0] syz-executor.4  S29944  6524   7392 0x20020000
[ 1723.088696][    C0] Call Trace:
[ 1723.091960][    C0]  __schedule+0x8e1/0x1eb0
[ 1723.096367][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1723.101627][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1723.107062][    C0]  schedule+0xd0/0x2a0
[ 1723.111120][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1723.116205][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1723.121380][    C0]  futex_wait+0x1df/0x560
[ 1723.125685][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1723.130704][    C0]  ? mark_lock+0xbc/0x1710
[ 1723.135094][    C0]  ? hash_futex+0x12/0x200
[ 1723.139487][    C0]  ? futex_wake+0x155/0x490
[ 1723.143971][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1723.148538][    C0]  do_futex+0x15b/0x1a60
[ 1723.152757][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1723.157997][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1723.162869][    C0]  ? do_wp_page+0x16a/0x1950
[ 1723.167437][    C0]  ? futex_exit_release+0x220/0x220
[ 1723.172612][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1723.177961][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1723.182885][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1723.187918][    C0]  ? find_held_lock+0x2d/0x110
[ 1723.192662][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1723.197834][    C0]  ? __up_read+0x1a1/0x7b0
[ 1723.202235][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1723.207677][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1723.213203][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1723.218115][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1723.223028][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1723.228158][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1723.233245][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1723.238155][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1723.243239][    C0] RIP: 0023:0xf7fd7569
[ 1723.247276][    C0] Code: Bad RIP value.
[ 1723.251312][    C0] RSP: 002b:00000000f5db112c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1723.259694][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1723.267903][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1723.275870][    C0] RBP: 00000000f5db1228 R08: 0000000000000000 R09: 0000000000000000
[ 1723.283903][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1723.291848][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1723.299810][    C0] syz-executor.4  S29944  6555   7392 0x20020000
[ 1723.306117][    C0] Call Trace:
[ 1723.309382][    C0]  __schedule+0x8e1/0x1eb0
[ 1723.313777][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1723.319038][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1723.324474][    C0]  schedule+0xd0/0x2a0
[ 1723.328533][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1723.333616][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1723.338802][    C0]  futex_wait+0x1df/0x560
[ 1723.343106][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1723.348104][    C0]  ? mark_lock+0xbc/0x1710
[ 1723.352494][    C0]  ? mark_lock+0xbc/0x1710
[ 1723.356884][    C0]  ? hash_futex+0x12/0x200
[ 1723.361294][    C0]  ? futex_wake+0x155/0x490
[ 1723.365787][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1723.371786][    C0]  do_futex+0x15b/0x1a60
[ 1723.376017][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1723.380683][    C0]  ? __might_fault+0xef/0x1d0
[ 1723.385373][    C0]  ? find_held_lock+0x2d/0x110
[ 1723.390113][    C0]  ? futex_exit_release+0x220/0x220
[ 1723.395288][    C0]  ? lock_downgrade+0x820/0x820
[ 1723.400122][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1723.406340][    C0]  ? __might_fault+0x190/0x1d0
[ 1723.411077][    C0]  ? _copy_to_user+0x126/0x160
[ 1723.415833][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1723.421270][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1723.426803][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1723.432681][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1723.437593][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1723.442681][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1723.447791][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1723.452702][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1723.457788][    C0] RIP: 0023:0xf7fd7569
[ 1723.461826][    C0] Code: Bad RIP value.
[ 1723.465864][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1723.474246][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1723.482189][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1723.490156][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1723.498103][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1723.506048][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1723.514006][    C0] syz-executor.1  S29944  6558   6979 0x20020000
[ 1723.520334][    C0] Call Trace:
[ 1723.523598][    C0]  __schedule+0x8e1/0x1eb0
[ 1723.527990][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1723.533248][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1723.538683][    C0]  schedule+0xd0/0x2a0
[ 1723.542730][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1723.547815][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1723.552988][    C0]  futex_wait+0x1df/0x560
[ 1723.557306][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1723.562305][    C0]  ? mark_lock+0xbc/0x1710
[ 1723.566695][    C0]  ? mark_lock+0xbc/0x1710
[ 1723.571086][    C0]  ? hash_futex+0x12/0x200
[ 1723.575475][    C0]  ? futex_wake+0x155/0x490
[ 1723.579972][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1723.585942][    C0]  do_futex+0x15b/0x1a60
[ 1723.590165][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1723.594827][    C0]  ? __might_fault+0xef/0x1d0
[ 1723.599477][    C0]  ? find_held_lock+0x2d/0x110
[ 1723.604219][    C0]  ? futex_exit_release+0x220/0x220
[ 1723.609394][    C0]  ? lock_downgrade+0x820/0x820
[ 1723.614220][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1723.620437][    C0]  ? __might_fault+0x190/0x1d0
[ 1723.625179][    C0]  ? _copy_to_user+0x126/0x160
[ 1723.629920][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1723.635356][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1723.640887][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1723.646754][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1723.651672][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1723.656780][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1723.661877][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1723.666790][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1723.671895][    C0] RIP: 0023:0xf7fa1569
[ 1723.675959][    C0] Code: Bad RIP value.
[ 1723.679999][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1723.688382][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1723.696338][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1723.704293][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1723.712239][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1723.720197][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1723.728156][    C0] syz-executor.5  S29944  6561   7432 0x20020000
[ 1723.734461][    C0] Call Trace:
[ 1723.737728][    C0]  __schedule+0x8e1/0x1eb0
[ 1723.742122][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1723.747381][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1723.752817][    C0]  schedule+0xd0/0x2a0
[ 1723.756861][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1723.761945][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1723.767117][    C0]  futex_wait+0x1df/0x560
[ 1723.771424][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1723.776433][    C0]  ? mark_lock+0xbc/0x1710
[ 1723.780836][    C0]  ? mark_lock+0xbc/0x1710
[ 1723.785226][    C0]  ? hash_futex+0x12/0x200
[ 1723.789615][    C0]  ? futex_wake+0x155/0x490
[ 1723.794100][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1723.800052][    C0]  do_futex+0x15b/0x1a60
[ 1723.804293][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1723.808944][    C0]  ? __might_fault+0xef/0x1d0
[ 1723.813602][    C0]  ? find_held_lock+0x2d/0x110
[ 1723.818350][    C0]  ? futex_exit_release+0x220/0x220
[ 1723.823522][    C0]  ? lock_downgrade+0x820/0x820
[ 1723.828346][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1723.834562][    C0]  ? __might_fault+0x190/0x1d0
[ 1723.839309][    C0]  ? _copy_to_user+0x126/0x160
[ 1723.844049][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1723.849487][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1723.855005][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1723.860887][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1723.865886][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1723.870995][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1723.876081][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1723.880994][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1723.886075][    C0] RIP: 0023:0xf7f53569
[ 1723.890110][    C0] Code: Bad RIP value.
[ 1723.894154][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1723.902535][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1723.910480][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1723.918430][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1723.926375][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1723.934320][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1723.942275][    C0] syz-executor.1  S29944  6577   6979 0x20020000
[ 1723.948608][    C0] Call Trace:
[ 1723.951875][    C0]  __schedule+0x8e1/0x1eb0
[ 1723.956286][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1723.961546][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1723.967353][    C0]  schedule+0xd0/0x2a0
[ 1723.971399][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1723.976571][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1723.981745][    C0]  futex_wait+0x1df/0x560
[ 1723.986061][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1723.991060][    C0]  ? mark_lock+0xbc/0x1710
[ 1723.995451][    C0]  ? mark_lock+0xbc/0x1710
[ 1723.999842][    C0]  ? hash_futex+0x12/0x200
[ 1724.004240][    C0]  ? futex_wake+0x155/0x490
[ 1724.008728][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1724.014698][    C0]  do_futex+0x15b/0x1a60
[ 1724.018919][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1724.023581][    C0]  ? __might_fault+0xef/0x1d0
[ 1724.028234][    C0]  ? find_held_lock+0x2d/0x110
[ 1724.032975][    C0]  ? futex_exit_release+0x220/0x220
[ 1724.038147][    C0]  ? lock_downgrade+0x820/0x820
[ 1724.042972][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1724.049195][    C0]  ? __might_fault+0x190/0x1d0
[ 1724.053931][    C0]  ? _copy_to_user+0x126/0x160
[ 1724.058674][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1724.064108][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1724.069626][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1724.075502][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1724.080413][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1724.085501][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1724.090604][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1724.095532][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1724.100626][    C0] RIP: 0023:0xf7fa1569
[ 1724.104678][    C0] Code: Bad RIP value.
[ 1724.108779][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1724.117217][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1724.125163][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1724.133195][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1724.141151][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1724.149114][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1724.157075][    C0] syz-executor.4  S29944  6579   7392 0x20020000
[ 1724.163394][    C0] Call Trace:
[ 1724.166662][    C0]  __schedule+0x8e1/0x1eb0
[ 1724.171061][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1724.176330][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1724.181776][    C0]  schedule+0xd0/0x2a0
[ 1724.185828][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1724.190915][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1724.196105][    C0]  ? futex_wake+0x1b5/0x490
[ 1724.200600][    C0]  ? find_held_lock+0x2d/0x110
[ 1724.205338][    C0]  futex_wait+0x1df/0x560
[ 1724.209643][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1724.214752][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1724.219680][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1724.224851][    C0]  ? futex_wake+0x155/0x490
[ 1724.229336][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1724.235302][    C0]  do_futex+0x15b/0x1a60
[ 1724.239524][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1724.244184][    C0]  ? __might_fault+0xef/0x1d0
[ 1724.248833][    C0]  ? find_held_lock+0x2d/0x110
[ 1724.253572][    C0]  ? futex_exit_release+0x220/0x220
[ 1724.258758][    C0]  ? lock_downgrade+0x820/0x820
[ 1724.263584][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1724.269803][    C0]  ? __might_fault+0x190/0x1d0
[ 1724.274540][    C0]  ? _copy_to_user+0x126/0x160
[ 1724.279279][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1724.284716][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1724.290235][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1724.296101][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1724.301015][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1724.306111][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1724.311195][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1724.316106][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1724.321193][    C0] RIP: 0023:0xf7fd7569
[ 1724.325229][    C0] Code: Bad RIP value.
[ 1724.329278][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1724.337660][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1724.345604][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1724.353567][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1724.361545][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1724.369493][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1724.377453][    C0] syz-executor.5  S29944  6582   7432 0x20020000
[ 1724.383849][    C0] Call Trace:
[ 1724.387120][    C0]  __schedule+0x8e1/0x1eb0
[ 1724.391517][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1724.396856][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1724.402320][    C0]  schedule+0xd0/0x2a0
[ 1724.406376][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1724.411465][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1724.416642][    C0]  futex_wait+0x1df/0x560
[ 1724.420949][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1724.426010][    C0]  ? mark_lock+0xbc/0x1710
[ 1724.430403][    C0]  ? mark_lock+0xbc/0x1710
[ 1724.434812][    C0]  ? hash_futex+0x12/0x200
[ 1724.439219][    C0]  ? futex_wake+0x155/0x490
[ 1724.443718][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1724.449729][    C0]  do_futex+0x15b/0x1a60
[ 1724.453957][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1724.458698][    C0]  ? __might_fault+0xef/0x1d0
[ 1724.463351][    C0]  ? find_held_lock+0x2d/0x110
[ 1724.468092][    C0]  ? futex_exit_release+0x220/0x220
[ 1724.473265][    C0]  ? lock_downgrade+0x820/0x820
[ 1724.478090][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1724.484317][    C0]  ? __might_fault+0x190/0x1d0
[ 1724.489091][    C0]  ? _copy_to_user+0x126/0x160
[ 1724.493835][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1724.499271][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1724.504790][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1724.510659][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1724.515570][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1724.520660][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1724.525748][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1724.530674][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1724.535765][    C0] RIP: 0023:0xf7f53569
[ 1724.539802][    C0] Code: Bad RIP value.
[ 1724.543853][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1724.552249][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1724.560193][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1724.568139][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1724.576098][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1724.584044][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1724.592004][    C0] syz-executor.1  S29944  6601   6979 0x20020000
[ 1724.598311][    C0] Call Trace:
[ 1724.601577][    C0]  __schedule+0x8e1/0x1eb0
[ 1724.605974][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1724.611233][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1724.616668][    C0]  schedule+0xd0/0x2a0
[ 1724.620715][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1724.625801][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1724.630979][    C0]  futex_wait+0x1df/0x560
[ 1724.635287][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1724.640301][    C0]  ? mark_lock+0xbc/0x1710
[ 1724.644705][    C0]  ? mark_lock+0xbc/0x1710
[ 1724.649094][    C0]  ? hash_futex+0x12/0x200
[ 1724.653484][    C0]  ? futex_wake+0x155/0x490
[ 1724.657970][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1724.663924][    C0]  do_futex+0x15b/0x1a60
[ 1724.668159][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1724.672811][    C0]  ? __might_fault+0xef/0x1d0
[ 1724.677475][    C0]  ? find_held_lock+0x2d/0x110
[ 1724.682218][    C0]  ? futex_exit_release+0x220/0x220
[ 1724.687398][    C0]  ? lock_downgrade+0x820/0x820
[ 1724.692224][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1724.698452][    C0]  ? __might_fault+0x190/0x1d0
[ 1724.703189][    C0]  ? _copy_to_user+0x126/0x160
[ 1724.707929][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1724.713364][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1724.718882][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1724.724749][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1724.729663][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1724.734751][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1724.739836][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1724.744764][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1724.749847][    C0] RIP: 0023:0xf7fa1569
[ 1724.753899][    C0] Code: Bad RIP value.
[ 1724.757937][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1724.766319][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1724.774277][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1724.782225][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1724.790169][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1724.798125][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1724.806111][    C0] syz-executor.5  S29944  6605   7432 0x20020000
[ 1724.812419][    C0] Call Trace:
[ 1724.815684][    C0]  __schedule+0x8e1/0x1eb0
[ 1724.820079][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1724.825352][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1724.830791][    C0]  schedule+0xd0/0x2a0
[ 1724.834851][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1724.839939][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1724.845113][    C0]  futex_wait+0x1df/0x560
[ 1724.849419][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1724.854417][    C0]  ? mark_lock+0xbc/0x1710
[ 1724.858986][    C0]  ? mark_lock+0xbc/0x1710
[ 1724.863375][    C0]  ? hash_futex+0x12/0x200
[ 1724.867764][    C0]  ? futex_wake+0x155/0x490
[ 1724.872249][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1724.878202][    C0]  do_futex+0x15b/0x1a60
[ 1724.882421][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1724.887078][    C0]  ? __might_fault+0xef/0x1d0
[ 1724.891727][    C0]  ? find_held_lock+0x2d/0x110
[ 1724.896551][    C0]  ? futex_exit_release+0x220/0x220
[ 1724.901722][    C0]  ? lock_downgrade+0x820/0x820
[ 1724.906564][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1724.912781][    C0]  ? __might_fault+0x190/0x1d0
[ 1724.917533][    C0]  ? _copy_to_user+0x126/0x160
[ 1724.922288][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1724.927723][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1724.933239][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1724.939121][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1724.944032][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1724.949134][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1724.954219][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1724.959136][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1724.964218][    C0] RIP: 0023:0xf7f53569
[ 1724.968253][    C0] Code: Bad RIP value.
[ 1724.972291][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1724.980674][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1724.988617][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1724.996561][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1725.004518][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1725.012549][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1725.020592][    C0] syz-executor.4  S29944  6608   7392 0x20020000
[ 1725.026913][    C0] Call Trace:
[ 1725.030196][    C0]  __schedule+0x8e1/0x1eb0
[ 1725.034601][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1725.039871][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1725.045313][    C0]  schedule+0xd0/0x2a0
[ 1725.049362][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1725.054461][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1725.059633][    C0]  ? futex_wake+0x1b5/0x490
[ 1725.064114][    C0]  ? find_held_lock+0x2d/0x110
[ 1725.068853][    C0]  futex_wait+0x1df/0x560
[ 1725.073168][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1725.078164][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1725.083091][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1725.088264][    C0]  ? futex_wake+0x155/0x490
[ 1725.092758][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1725.098717][    C0]  do_futex+0x15b/0x1a60
[ 1725.102940][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1725.107601][    C0]  ? __might_fault+0xef/0x1d0
[ 1725.112251][    C0]  ? find_held_lock+0x2d/0x110
[ 1725.116992][    C0]  ? futex_exit_release+0x220/0x220
[ 1725.122165][    C0]  ? lock_downgrade+0x820/0x820
[ 1725.126995][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1725.133215][    C0]  ? __might_fault+0x190/0x1d0
[ 1725.137953][    C0]  ? _copy_to_user+0x126/0x160
[ 1725.142704][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1725.148140][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1725.153681][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1725.159572][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1725.164492][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1725.169670][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1725.174759][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1725.179673][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1725.184758][    C0] RIP: 0023:0xf7fd7569
[ 1725.188796][    C0] Code: Bad RIP value.
[ 1725.192835][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1725.201218][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1725.209167][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1725.218849][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1725.226794][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1725.234741][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1725.242700][    C0] syz-executor.5  S28544  6638   7432 0x20020000
[ 1725.249013][    C0] Call Trace:
[ 1725.252280][    C0]  __schedule+0x8e1/0x1eb0
[ 1725.256676][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1725.261956][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1725.267422][    C0]  schedule+0xd0/0x2a0
[ 1725.271479][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1725.276562][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1725.281759][    C0]  ? futex_wake+0x1b5/0x490
[ 1725.286236][    C0]  ? find_held_lock+0x2d/0x110
[ 1725.291088][    C0]  futex_wait+0x1df/0x560
[ 1725.295396][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1725.300403][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1725.305576][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1725.310767][    C0]  ? futex_wake+0x155/0x490
[ 1725.315255][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1725.321212][    C0]  ? __lock_acquire+0xc1e/0x56e0
[ 1725.326142][    C0]  do_futex+0x15b/0x1a60
[ 1725.330364][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1725.335013][    C0]  ? __might_fault+0xef/0x1d0
[ 1725.339663][    C0]  ? find_held_lock+0x2d/0x110
[ 1725.344401][    C0]  ? futex_exit_release+0x220/0x220
[ 1725.349576][    C0]  ? lock_downgrade+0x820/0x820
[ 1725.354428][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1725.360662][    C0]  ? __might_fault+0x190/0x1d0
[ 1725.365406][    C0]  ? _copy_to_user+0x126/0x160
[ 1725.370154][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1725.375593][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1725.381113][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1725.386984][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1725.391901][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1725.396989][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1725.402073][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1725.406989][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1725.412083][    C0] RIP: 0023:0xf7f53569
[ 1725.416119][    C0] Code: Bad RIP value.
[ 1725.420157][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1725.428546][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1725.436490][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1725.444444][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1725.452388][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1725.460337][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1725.468298][    C0] syz-executor.1  S29944  6643   6979 0x20020000
[ 1725.474605][    C0] Call Trace:
[ 1725.477871][    C0]  __schedule+0x8e1/0x1eb0
[ 1725.482274][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1725.487532][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1725.492968][    C0]  schedule+0xd0/0x2a0
[ 1725.497012][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1725.502097][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1725.507271][    C0]  futex_wait+0x1df/0x560
[ 1725.511594][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1725.516606][    C0]  ? mark_lock+0xbc/0x1710
[ 1725.521009][    C0]  ? mark_lock+0xbc/0x1710
[ 1725.525399][    C0]  ? hash_futex+0x12/0x200
[ 1725.529789][    C0]  ? futex_wake+0x155/0x490
[ 1725.534276][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1725.540230][    C0]  do_futex+0x15b/0x1a60
[ 1725.544450][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1725.549113][    C0]  ? __might_fault+0xef/0x1d0
[ 1725.553773][    C0]  ? find_held_lock+0x2d/0x110
[ 1725.558510][    C0]  ? futex_exit_release+0x220/0x220
[ 1725.563686][    C0]  ? lock_downgrade+0x820/0x820
[ 1725.568541][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1725.574761][    C0]  ? __might_fault+0x190/0x1d0
[ 1725.579501][    C0]  ? _copy_to_user+0x126/0x160
[ 1725.584243][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1725.589686][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1725.595207][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1725.601084][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1725.605994][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1725.611081][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1725.616166][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1725.621079][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1725.626161][    C0] RIP: 0023:0xf7fa1569
[ 1725.630197][    C0] Code: Bad RIP value.
[ 1725.634239][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1725.642635][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1725.650581][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1725.658525][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1725.666467][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1725.674420][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1725.682377][    C0] syz-executor.5  S29944  6649   7432 0x20020000
[ 1725.688697][    C0] Call Trace:
[ 1725.691962][    C0]  __schedule+0x8e1/0x1eb0
[ 1725.696355][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1725.701613][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1725.707050][    C0]  schedule+0xd0/0x2a0
[ 1725.711094][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1725.716176][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1725.721351][    C0]  futex_wait+0x1df/0x560
[ 1725.725656][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1725.730658][    C0]  ? wake_up_q+0xa3/0x100
[ 1725.734961][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1725.740133][    C0]  ? futex_wake+0x155/0x490
[ 1725.744630][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1725.750593][    C0]  ? mark_lock+0xbc/0x1710
[ 1725.754984][    C0]  do_futex+0x15b/0x1a60
[ 1725.759204][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1725.763852][    C0]  ? __might_fault+0xef/0x1d0
[ 1725.768501][    C0]  ? find_held_lock+0x2d/0x110
[ 1725.773239][    C0]  ? futex_exit_release+0x220/0x220
[ 1725.778434][    C0]  ? lock_downgrade+0x820/0x820
[ 1725.783267][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1725.789498][    C0]  ? __might_fault+0x190/0x1d0
[ 1725.794242][    C0]  ? _copy_to_user+0x126/0x160
[ 1725.799006][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1725.804444][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1725.809356][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1725.814885][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1725.819818][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1725.824908][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1725.829994][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1725.834994][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1725.840078][    C0] RIP: 0023:0xf7f53569
[ 1725.844116][    C0] Code: Bad RIP value.
[ 1725.848154][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1725.856549][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1725.864513][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1725.872465][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1725.880407][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1725.888350][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1725.896318][    C0] syz-executor.5  S29944  6652   7432 0x20020000
[ 1725.902626][    C0] Call Trace:
[ 1725.905898][    C0]  __schedule+0x8e1/0x1eb0
[ 1725.910293][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1725.915564][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1725.921000][    C0]  schedule+0xd0/0x2a0
[ 1725.925044][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1725.930128][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1725.935313][    C0]  futex_wait+0x1df/0x560
[ 1725.939620][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1725.944621][    C0]  ? wake_up_q+0xa3/0x100
[ 1725.948922][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1725.954103][    C0]  ? futex_wake+0x155/0x490
[ 1725.958588][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1725.964544][    C0]  ? mark_lock+0xbc/0x1710
[ 1725.968933][    C0]  do_futex+0x15b/0x1a60
[ 1725.973153][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1725.977802][    C0]  ? __might_fault+0xef/0x1d0
[ 1725.982448][    C0]  ? find_held_lock+0x2d/0x110
[ 1725.987186][    C0]  ? futex_exit_release+0x220/0x220
[ 1725.992357][    C0]  ? lock_downgrade+0x820/0x820
[ 1725.997181][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1726.003396][    C0]  ? __might_fault+0x190/0x1d0
[ 1726.008133][    C0]  ? _copy_to_user+0x126/0x160
[ 1726.012874][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1726.018307][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1726.023839][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1726.029716][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1726.034625][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1726.039726][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1726.044812][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1726.049723][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1726.054820][    C0] RIP: 0023:0xf7f53569
[ 1726.058946][    C0] Code: Bad RIP value.
[ 1726.062982][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1726.071364][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1726.079319][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1726.087265][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1726.095208][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1726.103153][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1726.111108][    C0] syz-executor.1  S29024  6674   6979 0x20020000
[ 1726.117412][    C0] Call Trace:
[ 1726.120676][    C0]  __schedule+0x8e1/0x1eb0
[ 1726.125070][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1726.130330][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1726.135766][    C0]  schedule+0xd0/0x2a0
[ 1726.139814][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1726.144901][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1726.150086][    C0]  futex_wait+0x1df/0x560
[ 1726.154405][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1726.159404][    C0]  ? mark_lock+0xbc/0x1710
[ 1726.163804][    C0]  ? mark_lock+0xbc/0x1710
[ 1726.168205][    C0]  ? hash_futex+0x12/0x200
[ 1726.172595][    C0]  ? futex_wake+0x155/0x490
[ 1726.177082][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1726.183036][    C0]  do_futex+0x15b/0x1a60
[ 1726.187257][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1726.191939][    C0]  ? __might_fault+0xef/0x1d0
[ 1726.196660][    C0]  ? find_held_lock+0x2d/0x110
[ 1726.201514][    C0]  ? futex_exit_release+0x220/0x220
[ 1726.206713][    C0]  ? lock_downgrade+0x820/0x820
[ 1726.211547][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1726.218823][    C0]  ? __might_fault+0x190/0x1d0
[ 1726.223565][    C0]  ? _copy_to_user+0x126/0x160
[ 1726.228313][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1726.233757][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1726.239327][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1726.246077][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1726.251111][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1726.256219][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1726.261323][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1726.266245][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1726.271333][    C0] RIP: 0023:0xf7fa1569
[ 1726.275386][    C0] Code: Bad RIP value.
[ 1726.279435][    C0] RSP: 002b:00000000f5d5a12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1726.287817][    C0] RAX: ffffffffffffffda RBX: 000000000819b040 RCX: 0000000000000080
[ 1726.295779][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819b044
[ 1726.303739][    C0] RBP: 00000000f5d5a228 R08: 0000000000000000 R09: 0000000000000000
[ 1726.311694][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1726.319648][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1726.327664][    C0] syz-executor.1  S29944  6693   6979 0x20020000
[ 1726.333978][    C0] Call Trace:
[ 1726.337249][    C0]  __schedule+0x8e1/0x1eb0
[ 1726.341649][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1726.346949][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1726.352386][    C0]  schedule+0xd0/0x2a0
[ 1726.356431][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1726.361517][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1726.366690][    C0]  futex_wait+0x1df/0x560
[ 1726.370996][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1726.376014][    C0]  ? mark_lock+0xbc/0x1710
[ 1726.380414][    C0]  ? mark_lock+0xbc/0x1710
[ 1726.384814][    C0]  ? hash_futex+0x12/0x200
[ 1726.389213][    C0]  ? futex_wake+0x155/0x490
[ 1726.393707][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1726.399688][    C0]  do_futex+0x15b/0x1a60
[ 1726.403910][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1726.408564][    C0]  ? __might_fault+0xef/0x1d0
[ 1726.413218][    C0]  ? find_held_lock+0x2d/0x110
[ 1726.417954][    C0]  ? futex_exit_release+0x220/0x220
[ 1726.423130][    C0]  ? lock_downgrade+0x820/0x820
[ 1726.427956][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1726.434188][    C0]  ? __might_fault+0x190/0x1d0
[ 1726.438928][    C0]  ? _copy_to_user+0x126/0x160
[ 1726.443668][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1726.449103][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1726.454628][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1726.460498][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1726.465410][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1726.470509][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1726.475595][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1726.480510][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1726.485595][    C0] RIP: 0023:0xf7fa1569
[ 1726.489632][    C0] Code: Bad RIP value.
[ 1726.493670][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1726.502063][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1726.510015][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1726.517962][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1726.525918][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1726.533863][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1726.541820][    C0] syz-executor.2  S29944  6723   7031 0x20020000
[ 1726.548139][    C0] Call Trace:
[ 1726.551406][    C0]  __schedule+0x8e1/0x1eb0
[ 1726.555800][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1726.561058][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1726.566582][    C0]  schedule+0xd0/0x2a0
[ 1726.570628][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1726.575712][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1726.580888][    C0]  futex_wait+0x1df/0x560
[ 1726.585194][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1726.590201][    C0]  ? mark_lock+0xbc/0x1710
[ 1726.594592][    C0]  ? mark_lock+0xbc/0x1710
[ 1726.598991][    C0]  ? hash_futex+0x12/0x200
[ 1726.603468][    C0]  ? futex_wake+0x155/0x490
[ 1726.607958][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1726.613914][    C0]  do_futex+0x15b/0x1a60
[ 1726.618165][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1726.622838][    C0]  ? __might_fault+0xef/0x1d0
[ 1726.627490][    C0]  ? find_held_lock+0x2d/0x110
[ 1726.632227][    C0]  ? futex_exit_release+0x220/0x220
[ 1726.637401][    C0]  ? lock_downgrade+0x820/0x820
[ 1726.642239][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1726.648457][    C0]  ? __might_fault+0x190/0x1d0
[ 1726.653196][    C0]  ? _copy_to_user+0x126/0x160
[ 1726.657937][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1726.663376][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1726.668904][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1726.674773][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1726.679684][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1726.684775][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1726.689861][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1726.694789][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1726.699873][    C0] RIP: 0023:0xf7f91569
[ 1726.703909][    C0] Code: Bad RIP value.
[ 1726.707955][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1726.716348][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1726.724294][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1726.732250][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1726.740197][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1726.748149][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1726.756111][    C0] syz-executor.4  S29944  6725   7392 0x20020000
[ 1726.762439][    C0] Call Trace:
[ 1726.765706][    C0]  __schedule+0x8e1/0x1eb0
[ 1726.770122][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1726.775382][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1726.780830][    C0]  schedule+0xd0/0x2a0
[ 1726.784875][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1726.789960][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1726.795131][    C0]  ? futex_wake+0x1b5/0x490
[ 1726.799607][    C0]  ? find_held_lock+0x2d/0x110
[ 1726.804347][    C0]  futex_wait+0x1df/0x560
[ 1726.808653][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1726.813648][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1726.818561][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1726.823747][    C0]  ? futex_wake+0x155/0x490
[ 1726.828249][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1726.834204][    C0]  do_futex+0x15b/0x1a60
[ 1726.838436][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1726.843433][    C0]  ? __might_fault+0xef/0x1d0
[ 1726.848105][    C0]  ? find_held_lock+0x2d/0x110
[ 1726.852914][    C0]  ? futex_exit_release+0x220/0x220
[ 1726.858101][    C0]  ? lock_downgrade+0x820/0x820
[ 1726.862939][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1726.869161][    C0]  ? __might_fault+0x190/0x1d0
[ 1726.873899][    C0]  ? _copy_to_user+0x126/0x160
[ 1726.878643][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1726.884081][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1726.889605][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1726.895474][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1726.900386][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1726.905494][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1726.910596][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1726.915522][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1726.920611][    C0] RIP: 0023:0xf7fd7569
[ 1726.924650][    C0] Code: Bad RIP value.
[ 1726.928704][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1726.937101][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1726.945055][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1726.953016][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1726.960964][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1726.968910][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1726.976875][    C0] syz-executor.1  S29944  6729   6979 0x20020000
[ 1726.983183][    C0] Call Trace:
[ 1726.986456][    C0]  __schedule+0x8e1/0x1eb0
[ 1726.990850][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1726.996126][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1727.001577][    C0]  schedule+0xd0/0x2a0
[ 1727.005624][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1727.010709][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1727.015885][    C0]  futex_wait+0x1df/0x560
[ 1727.020196][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1727.025203][    C0]  ? mark_lock+0xbc/0x1710
[ 1727.029591][    C0]  ? mark_lock+0xbc/0x1710
[ 1727.033979][    C0]  ? hash_futex+0x12/0x200
[ 1727.038367][    C0]  ? futex_wake+0x155/0x490
[ 1727.042863][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1727.048819][    C0]  do_futex+0x15b/0x1a60
[ 1727.053214][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1727.057870][    C0]  ? __might_fault+0xef/0x1d0
[ 1727.062529][    C0]  ? find_held_lock+0x2d/0x110
[ 1727.067266][    C0]  ? futex_exit_release+0x220/0x220
[ 1727.072440][    C0]  ? lock_downgrade+0x820/0x820
[ 1727.077276][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1727.083491][    C0]  ? __might_fault+0x190/0x1d0
[ 1727.088228][    C0]  ? _copy_to_user+0x126/0x160
[ 1727.092970][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1727.098406][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1727.103924][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1727.109890][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1727.114802][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1727.119891][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1727.124975][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1727.129885][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1727.134968][    C0] RIP: 0023:0xf7fa1569
[ 1727.139024][    C0] Code: Bad RIP value.
[ 1727.143062][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1727.151459][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1727.159429][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1727.167390][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1727.175432][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1727.183499][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1727.191480][    C0] syz-executor.2  S29944  6764   7031 0x20020000
[ 1727.197793][    C0] Call Trace:
[ 1727.201064][    C0]  __schedule+0x8e1/0x1eb0
[ 1727.205549][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1727.210906][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1727.216345][    C0]  schedule+0xd0/0x2a0
[ 1727.220389][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1727.225474][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1727.230647][    C0]  futex_wait+0x1df/0x560
[ 1727.234965][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1727.239964][    C0]  ? mark_lock+0xbc/0x1710
[ 1727.244355][    C0]  ? mark_lock+0xbc/0x1710
[ 1727.248757][    C0]  ? hash_futex+0x12/0x200
[ 1727.253148][    C0]  ? futex_wake+0x155/0x490
[ 1727.257632][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1727.263587][    C0]  do_futex+0x15b/0x1a60
[ 1727.267808][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1727.272460][    C0]  ? __might_fault+0xef/0x1d0
[ 1727.277110][    C0]  ? find_held_lock+0x2d/0x110
[ 1727.281847][    C0]  ? futex_exit_release+0x220/0x220
[ 1727.287019][    C0]  ? lock_downgrade+0x820/0x820
[ 1727.291844][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1727.298062][    C0]  ? __might_fault+0x190/0x1d0
[ 1727.302798][    C0]  ? _copy_to_user+0x126/0x160
[ 1727.307566][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1727.313012][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1727.318535][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1727.324534][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1727.329452][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1727.334550][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1727.339648][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1727.344620][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1727.349706][    C0] RIP: 0023:0xf7f91569
[ 1727.353743][    C0] Code: Bad RIP value.
[ 1727.357782][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1727.366168][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1727.374126][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1727.382083][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1727.390042][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1727.397985][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1727.405943][    C0] syz-executor.4  S29944  6775   7392 0x20020000
[ 1727.412250][    C0] Call Trace:
[ 1727.415531][    C0]  __schedule+0x8e1/0x1eb0
[ 1727.419937][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1727.425199][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1727.430635][    C0]  schedule+0xd0/0x2a0
[ 1727.434689][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1727.439775][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1727.444949][    C0]  futex_wait+0x1df/0x560
[ 1727.449253][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1727.454277][    C0]  ? mark_lock+0xbc/0x1710
[ 1727.458682][    C0]  ? mark_lock+0xbc/0x1710
[ 1727.463072][    C0]  ? hash_futex+0x12/0x200
[ 1727.467462][    C0]  ? futex_wake+0x155/0x490
[ 1727.471947][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1727.477902][    C0]  do_futex+0x15b/0x1a60
[ 1727.482125][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1727.486781][    C0]  ? __might_fault+0xef/0x1d0
[ 1727.491517][    C0]  ? find_held_lock+0x2d/0x110
[ 1727.496252][    C0]  ? futex_exit_release+0x220/0x220
[ 1727.501432][    C0]  ? lock_downgrade+0x820/0x820
[ 1727.506257][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1727.512475][    C0]  ? __might_fault+0x190/0x1d0
[ 1727.517212][    C0]  ? _copy_to_user+0x126/0x160
[ 1727.521952][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1727.527407][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1727.532926][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1727.538798][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1727.543718][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1727.548807][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1727.553890][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1727.558800][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1727.563892][    C0] RIP: 0023:0xf7fd7569
[ 1727.567929][    C0] Code: Bad RIP value.
[ 1727.571966][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1727.580348][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1727.588291][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1727.596234][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1727.604188][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1727.612132][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1727.620086][    C0] syz-executor.1  S29944  6779   6979 0x20020000
[ 1727.626407][    C0] Call Trace:
[ 1727.629681][    C0]  __schedule+0x8e1/0x1eb0
[ 1727.634075][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1727.639333][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1727.644774][    C0]  schedule+0xd0/0x2a0
[ 1727.648819][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1727.653924][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1727.659092][    C0]  ? futex_wake+0x1b5/0x490
[ 1727.663570][    C0]  ? find_held_lock+0x2d/0x110
[ 1727.668309][    C0]  futex_wait+0x1df/0x560
[ 1727.672615][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1727.677628][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1727.682554][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1727.687736][    C0]  ? futex_wake+0x155/0x490
[ 1727.692280][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1727.698239][    C0]  do_futex+0x15b/0x1a60
[ 1727.702464][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1727.707115][    C0]  ? __might_fault+0xef/0x1d0
[ 1727.711765][    C0]  ? find_held_lock+0x2d/0x110
[ 1727.716543][    C0]  ? futex_exit_release+0x220/0x220
[ 1727.721717][    C0]  ? lock_downgrade+0x820/0x820
[ 1727.726543][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1727.732783][    C0]  ? __might_fault+0x190/0x1d0
[ 1727.737533][    C0]  ? _copy_to_user+0x126/0x160
[ 1727.742274][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1727.747731][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1727.753293][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1727.759171][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1727.764087][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1727.769180][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1727.774267][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1727.779182][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1727.784265][    C0] RIP: 0023:0xf7fa1569
[ 1727.788315][    C0] Code: Bad RIP value.
[ 1727.792360][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1727.800749][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1727.808701][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1727.816649][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1727.824595][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1727.832540][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1727.840500][    C0] syz-executor.5  S29944  6785   7432 0x20020000
[ 1727.846842][    C0] Call Trace:
[ 1727.850115][    C0]  __schedule+0x8e1/0x1eb0
[ 1727.854513][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1727.859775][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1727.865211][    C0]  schedule+0xd0/0x2a0
[ 1727.869256][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1727.874341][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1727.879510][    C0]  ? futex_wake+0x1b5/0x490
[ 1727.883990][    C0]  ? find_held_lock+0x2d/0x110
[ 1727.888747][    C0]  futex_wait+0x1df/0x560
[ 1727.893074][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1727.898073][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1727.902986][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1727.908170][    C0]  ? futex_wake+0x155/0x490
[ 1727.912657][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1727.918618][    C0]  do_futex+0x15b/0x1a60
[ 1727.922840][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1727.927493][    C0]  ? __might_fault+0xef/0x1d0
[ 1727.932155][    C0]  ? find_held_lock+0x2d/0x110
[ 1727.936911][    C0]  ? futex_exit_release+0x220/0x220
[ 1727.942085][    C0]  ? lock_downgrade+0x820/0x820
[ 1727.946911][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1727.953128][    C0]  ? __might_fault+0x190/0x1d0
[ 1727.957865][    C0]  ? _copy_to_user+0x126/0x160
[ 1727.963473][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1727.968936][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1727.974465][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1727.980345][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1727.985257][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1727.990346][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1727.995431][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1728.000346][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1728.005431][    C0] RIP: 0023:0xf7f53569
[ 1728.009466][    C0] Code: Bad RIP value.
[ 1728.013509][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1728.021892][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1728.029838][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1728.037796][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1728.045742][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1728.053687][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1728.061646][    C0] syz-executor.5  S29944  6790   7432 0x20020000
[ 1728.067954][    C0] Call Trace:
[ 1728.071219][    C0]  __schedule+0x8e1/0x1eb0
[ 1728.075614][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1728.080890][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1728.086340][    C0]  schedule+0xd0/0x2a0
[ 1728.090399][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1728.095486][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1728.100661][    C0]  futex_wait+0x1df/0x560
[ 1728.104977][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1728.109977][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.114367][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.118757][    C0]  ? hash_futex+0x12/0x200
[ 1728.123145][    C0]  ? futex_wake+0x155/0x490
[ 1728.127631][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1728.133586][    C0]  do_futex+0x15b/0x1a60
[ 1728.137806][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1728.142482][    C0]  ? __might_fault+0xef/0x1d0
[ 1728.147133][    C0]  ? find_held_lock+0x2d/0x110
[ 1728.151871][    C0]  ? futex_exit_release+0x220/0x220
[ 1728.157046][    C0]  ? lock_downgrade+0x820/0x820
[ 1728.161870][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1728.168089][    C0]  ? __might_fault+0x190/0x1d0
[ 1728.172847][    C0]  ? _copy_to_user+0x126/0x160
[ 1728.177599][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1728.183060][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1728.188585][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1728.194471][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1728.199389][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1728.204483][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1728.209590][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1728.214523][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1728.219618][    C0] RIP: 0023:0xf7f53569
[ 1728.223658][    C0] Code: Bad RIP value.
[ 1728.227733][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1728.236152][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1728.244097][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1728.252064][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1728.260031][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1728.267995][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1728.275957][    C0] syz-executor.5  S29944  6795   7432 0x20020000
[ 1728.282282][    C0] Call Trace:
[ 1728.285553][    C0]  __schedule+0x8e1/0x1eb0
[ 1728.289953][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1728.295215][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1728.300657][    C0]  schedule+0xd0/0x2a0
[ 1728.304814][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1728.309911][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1728.315086][    C0]  futex_wait+0x1df/0x560
[ 1728.319395][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1728.324395][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.328790][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.333201][    C0]  ? hash_futex+0x12/0x200
[ 1728.337593][    C0]  ? futex_wake+0x155/0x490
[ 1728.342092][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1728.348052][    C0]  do_futex+0x15b/0x1a60
[ 1728.352301][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1728.357012][    C0]  ? __might_fault+0xef/0x1d0
[ 1728.361685][    C0]  ? find_held_lock+0x2d/0x110
[ 1728.366447][    C0]  ? futex_exit_release+0x220/0x220
[ 1728.371808][    C0]  ? lock_downgrade+0x820/0x820
[ 1728.376645][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1728.382910][    C0]  ? __might_fault+0x190/0x1d0
[ 1728.387660][    C0]  ? _copy_to_user+0x126/0x160
[ 1728.392527][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1728.398028][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1728.403564][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1728.409497][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1728.414442][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1728.419646][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1728.424759][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1728.429676][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1728.434766][    C0] RIP: 0023:0xf7f53569
[ 1728.438811][    C0] Code: Bad RIP value.
[ 1728.442881][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1728.451267][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1728.459217][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1728.467166][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1728.475114][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1728.483062][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1728.491034][    C0] syz-executor.5  S29944  6803   7432 0x20020000
[ 1728.497358][    C0] Call Trace:
[ 1728.500627][    C0]  __schedule+0x8e1/0x1eb0
[ 1728.505024][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1728.510285][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1728.515744][    C0]  schedule+0xd0/0x2a0
[ 1728.519790][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1728.524875][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1728.530051][    C0]  futex_wait+0x1df/0x560
[ 1728.534361][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1728.539361][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.543753][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.548143][    C0]  ? hash_futex+0x12/0x200
[ 1728.552535][    C0]  ? futex_wake+0x155/0x490
[ 1728.557022][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1728.562995][    C0]  do_futex+0x15b/0x1a60
[ 1728.567218][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1728.571886][    C0]  ? __might_fault+0xef/0x1d0
[ 1728.576875][    C0]  ? find_held_lock+0x2d/0x110
[ 1728.581616][    C0]  ? futex_exit_release+0x220/0x220
[ 1728.586794][    C0]  ? lock_downgrade+0x820/0x820
[ 1728.591656][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1728.597893][    C0]  ? __might_fault+0x190/0x1d0
[ 1728.602635][    C0]  ? _copy_to_user+0x126/0x160
[ 1728.607386][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1728.613194][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1728.618803][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1728.624695][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1728.629612][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1728.634720][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1728.639809][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1728.644742][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1728.649832][    C0] RIP: 0023:0xf7f53569
[ 1728.653872][    C0] Code: Bad RIP value.
[ 1728.657914][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1728.666321][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1728.674287][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1728.682242][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1728.690188][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1728.698134][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1728.706091][    C0] syz-executor.4  S29944  6843   7392 0x20020000
[ 1728.712399][    C0] Call Trace:
[ 1728.715698][    C0]  __schedule+0x8e1/0x1eb0
[ 1728.720118][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1728.725390][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1728.730827][    C0]  schedule+0xd0/0x2a0
[ 1728.735046][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1728.740131][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1728.745410][    C0]  futex_wait+0x1df/0x560
[ 1728.749724][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1728.754829][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.759220][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.763611][    C0]  ? hash_futex+0x12/0x200
[ 1728.768032][    C0]  ? futex_wake+0x155/0x490
[ 1728.772550][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1728.778506][    C0]  do_futex+0x15b/0x1a60
[ 1728.782743][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1728.787396][    C0]  ? __might_fault+0xef/0x1d0
[ 1728.792048][    C0]  ? find_held_lock+0x2d/0x110
[ 1728.796790][    C0]  ? futex_exit_release+0x220/0x220
[ 1728.806757][    C0]  ? lock_downgrade+0x820/0x820
[ 1728.811675][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1728.817899][    C0]  ? __might_fault+0x190/0x1d0
[ 1728.822668][    C0]  ? _copy_to_user+0x126/0x160
[ 1728.827412][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1728.832951][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1728.838473][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1728.844357][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1728.849274][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1728.854366][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1728.859478][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1728.864413][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1728.869512][    C0] RIP: 0023:0xf7fd7569
[ 1728.873564][    C0] Code: Bad RIP value.
[ 1728.877609][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1728.886031][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1728.894091][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1728.902039][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1728.909986][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1728.917947][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1728.925917][    C0] syz-executor.2  S29944  6846   7031 0x20020000
[ 1728.932231][    C0] Call Trace:
[ 1728.935523][    C0]  __schedule+0x8e1/0x1eb0
[ 1728.939926][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1728.945205][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1728.950666][    C0]  schedule+0xd0/0x2a0
[ 1728.954716][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1728.959803][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1728.964994][    C0]  futex_wait+0x1df/0x560
[ 1728.969302][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1728.974395][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.978791][    C0]  ? mark_lock+0xbc/0x1710
[ 1728.983183][    C0]  ? hash_futex+0x12/0x200
[ 1728.987576][    C0]  ? futex_wake+0x155/0x490
[ 1728.992065][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1728.998040][    C0]  do_futex+0x15b/0x1a60
[ 1729.002264][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1729.006916][    C0]  ? __might_fault+0xef/0x1d0
[ 1729.011568][    C0]  ? find_held_lock+0x2d/0x110
[ 1729.016306][    C0]  ? futex_exit_release+0x220/0x220
[ 1729.021502][    C0]  ? lock_downgrade+0x820/0x820
[ 1729.026345][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1729.032653][    C0]  ? __might_fault+0x190/0x1d0
[ 1729.037393][    C0]  ? _copy_to_user+0x126/0x160
[ 1729.042151][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1729.047588][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1729.053109][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1729.058980][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1729.063893][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1729.068983][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1729.074069][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1729.078983][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1729.084068][    C0] RIP: 0023:0xf7f91569
[ 1729.088107][    C0] Code: Bad RIP value.
[ 1729.092156][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1729.100546][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1729.108493][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1729.116457][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1729.124410][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1729.132356][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1729.140318][    C0] syz-executor.0  S28736  6871   6841 0x20020000
[ 1729.146626][    C0] Call Trace:
[ 1729.149893][    C0]  __schedule+0x8e1/0x1eb0
[ 1729.154291][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1729.159551][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1729.165008][    C0]  schedule+0xd0/0x2a0
[ 1729.169053][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1729.174143][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1729.179327][    C0]  futex_wait+0x1df/0x560
[ 1729.183650][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1729.188652][    C0]  ? mark_lock+0xbc/0x1710
[ 1729.193060][    C0]  ? hash_futex+0x12/0x200
[ 1729.197578][    C0]  ? futex_wake+0x155/0x490
[ 1729.202159][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1729.208125][    C0]  do_futex+0x15b/0x1a60
[ 1729.212356][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1729.217015][    C0]  ? __might_fault+0xef/0x1d0
[ 1729.221671][    C0]  ? find_held_lock+0x2d/0x110
[ 1729.226414][    C0]  ? futex_exit_release+0x220/0x220
[ 1729.231590][    C0]  ? lock_downgrade+0x820/0x820
[ 1729.236417][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1729.242639][    C0]  ? __might_fault+0x190/0x1d0
[ 1729.247378][    C0]  ? _copy_to_user+0x126/0x160
[ 1729.252126][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1729.257565][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1729.263103][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1729.268975][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1729.273888][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1729.279021][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1729.284110][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1729.289032][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1729.294117][    C0] RIP: 0023:0xf7fd1569
[ 1729.298155][    C0] Code: Bad RIP value.
[ 1729.302200][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1729.310584][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1729.318531][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1729.326477][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1729.334427][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1729.342375][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1729.350347][    C0] syz-executor.0  S29944  6894   6841 0x20020000
[ 1729.356658][    C0] Call Trace:
[ 1729.359929][    C0]  __schedule+0x8e1/0x1eb0
[ 1729.364327][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1729.369616][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1729.375074][    C0]  schedule+0xd0/0x2a0
[ 1729.379128][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1729.384223][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1729.389405][    C0]  futex_wait+0x1df/0x560
[ 1729.393718][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1729.398727][    C0]  ? wake_up_q+0xa3/0x100
[ 1729.403035][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1729.408213][    C0]  ? futex_wake+0x155/0x490
[ 1729.412706][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1729.418672][    C0]  do_futex+0x15b/0x1a60
[ 1729.422895][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1729.427555][    C0]  ? __might_fault+0xef/0x1d0
[ 1729.432259][    C0]  ? find_held_lock+0x2d/0x110
[ 1729.437000][    C0]  ? futex_exit_release+0x220/0x220
[ 1729.442175][    C0]  ? lock_downgrade+0x820/0x820
[ 1729.447003][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1729.453243][    C0]  ? __might_fault+0x190/0x1d0
[ 1729.457982][    C0]  ? _copy_to_user+0x126/0x160
[ 1729.462724][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1729.468194][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1729.473716][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1729.479586][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1729.484498][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1729.489610][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1729.494697][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1729.499629][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1729.504715][    C0] RIP: 0023:0xf7fd1569
[ 1729.508754][    C0] Code: Bad RIP value.
[ 1729.512792][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1729.521177][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1729.529139][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1729.537085][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1729.545029][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1729.552976][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1729.560936][    C0] syz-executor.0  S29944  6902   6841 0x20020000
[ 1729.567247][    C0] Call Trace:
[ 1729.570514][    C0]  __schedule+0x8e1/0x1eb0
[ 1729.574912][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1729.580175][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1729.585614][    C0]  schedule+0xd0/0x2a0
[ 1729.589661][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1729.594771][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1729.599947][    C0]  futex_wait+0x1df/0x560
[ 1729.604254][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1729.609276][    C0]  ? wake_up_q+0xa3/0x100
[ 1729.613581][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1729.618753][    C0]  ? futex_wake+0x155/0x490
[ 1729.623257][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1729.629300][    C0]  do_futex+0x15b/0x1a60
[ 1729.633522][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1729.638871][    C0]  ? __might_fault+0xef/0x1d0
[ 1729.643523][    C0]  ? find_held_lock+0x2d/0x110
[ 1729.648792][    C0]  ? futex_exit_release+0x220/0x220
[ 1729.653970][    C0]  ? lock_downgrade+0x820/0x820
[ 1729.658814][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1729.665036][    C0]  ? __might_fault+0x190/0x1d0
[ 1729.669776][    C0]  ? _copy_to_user+0x126/0x160
[ 1729.674519][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1729.679964][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1729.685483][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1729.691354][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1729.696272][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1729.701382][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1729.706469][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1729.711384][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1729.716470][    C0] RIP: 0023:0xf7fd1569
[ 1729.720509][    C0] Code: Bad RIP value.
[ 1729.724554][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1729.732956][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1729.740904][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1729.748852][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1729.756799][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1729.764745][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1729.772701][    C0] syz-executor.0  S29944  6910   6841 0x20020000
[ 1729.779014][    C0] Call Trace:
[ 1729.782301][    C0]  __schedule+0x8e1/0x1eb0
[ 1729.786698][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1729.796385][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1729.801822][    C0]  schedule+0xd0/0x2a0
[ 1729.805868][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1729.810952][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1729.816145][    C0]  futex_wait+0x1df/0x560
[ 1729.820453][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1729.825455][    C0]  ? wake_up_q+0xa3/0x100
[ 1729.829785][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1729.834958][    C0]  ? futex_wake+0x155/0x490
[ 1729.839462][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1729.845417][    C0]  do_futex+0x15b/0x1a60
[ 1729.849760][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1729.854429][    C0]  ? __might_fault+0xef/0x1d0
[ 1729.859096][    C0]  ? find_held_lock+0x2d/0x110
[ 1729.863852][    C0]  ? futex_exit_release+0x220/0x220
[ 1729.869028][    C0]  ? lock_downgrade+0x820/0x820
[ 1729.873874][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1729.880094][    C0]  ? __might_fault+0x190/0x1d0
[ 1729.884832][    C0]  ? _copy_to_user+0x126/0x160
[ 1729.889575][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1729.895028][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1729.900548][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1729.906419][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1729.911333][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1729.916423][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1729.921513][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1729.926425][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1729.931518][    C0] RIP: 0023:0xf7fd1569
[ 1729.935556][    C0] Code: Bad RIP value.
[ 1729.939597][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1729.947981][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1729.955925][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1729.963872][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1729.971819][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1729.979955][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1729.987916][    C0] syz-executor.4  S29944  8356   7392 0x20020000
[ 1729.994235][    C0] Call Trace:
[ 1729.997505][    C0]  __schedule+0x8e1/0x1eb0
[ 1730.001901][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1730.007163][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1730.012598][    C0]  schedule+0xd0/0x2a0
[ 1730.016660][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1730.021761][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1730.026938][    C0]  futex_wait+0x1df/0x560
[ 1730.031246][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1730.036294][    C0]  ? mark_lock+0xbc/0x1710
[ 1730.040703][    C0]  ? hash_futex+0x12/0x200
[ 1730.045137][    C0]  ? futex_wake+0x155/0x490
[ 1730.049644][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1730.055604][    C0]  do_futex+0x15b/0x1a60
[ 1730.059833][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1730.064486][    C0]  ? __might_fault+0xef/0x1d0
[ 1730.069143][    C0]  ? find_held_lock+0x2d/0x110
[ 1730.073884][    C0]  ? futex_exit_release+0x220/0x220
[ 1730.079059][    C0]  ? lock_downgrade+0x820/0x820
[ 1730.083884][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1730.090105][    C0]  ? __might_fault+0x190/0x1d0
[ 1730.094846][    C0]  ? _copy_to_user+0x126/0x160
[ 1730.099592][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1730.105031][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1730.110553][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1730.116436][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1730.121351][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1730.126445][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1730.131557][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1730.136494][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1730.141592][    C0] RIP: 0023:0xf7fd7569
[ 1730.145634][    C0] Code: Bad RIP value.
[ 1730.149712][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1730.158101][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1730.166048][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1730.173996][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1730.182129][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1730.190083][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1730.198049][    C0] syz-executor.0  T29992  8923   6841 0x20024004
[ 1730.204361][    C0] Call Trace:
[ 1730.207633][    C0]  __schedule+0x8e1/0x1eb0
[ 1730.212032][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1730.217991][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1730.223165][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1730.229125][    C0]  schedule+0xd0/0x2a0
[ 1730.233179][    C0]  do_signal_stop+0x32f/0x840
[ 1730.237834][    C0]  get_signal+0xc0b/0x1fc0
[ 1730.242383][    C0]  do_signal+0x82/0x2520
[ 1730.246614][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1730.251964][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1730.257227][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1730.263884][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1730.269669][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1730.275637][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1730.281338][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1730.286257][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1730.291346][    C0] RIP: 0023:0xf7fd1569
[ 1730.295388][    C0] Code: Bad RIP value.
[ 1730.299431][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1730.307831][    C0] RAX: 0000000000000000 RBX: 0000000000000c24 RCX: 0000000000000c24
[ 1730.315878][    C0] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000000
[ 1730.323836][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1730.331785][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1730.339750][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1730.347740][    C0] syz-executor.0  T30000  8935   6841 0x20024004
[ 1730.354053][    C0] Call Trace:
[ 1730.357325][    C0]  __schedule+0x8e1/0x1eb0
[ 1730.361724][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1730.367003][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1730.372196][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1730.378206][    C0]  schedule+0xd0/0x2a0
[ 1730.382266][    C0]  do_signal_stop+0x32f/0x840
[ 1730.386932][    C0]  get_signal+0xc0b/0x1fc0
[ 1730.391378][    C0]  do_signal+0x82/0x2520
[ 1730.395604][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1730.400953][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1730.406318][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1730.413053][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1730.418845][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1730.424805][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1730.430508][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1730.435443][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1730.440529][    C0] RIP: 0023:0xf7fd1569
[ 1730.444577][    C0] Code: Bad RIP value.
[ 1730.448623][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1730.457035][    C0] RAX: 0000000000000000 RBX: 0000000000000c29 RCX: 0000000000000c29
[ 1730.464981][    C0] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000000
[ 1730.472939][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1730.480890][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1730.488924][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1730.496906][    C0] syz-executor.0  T29728  8944   6841 0x20024004
[ 1730.503313][    C0] Call Trace:
[ 1730.506608][    C0]  __schedule+0x8e1/0x1eb0
[ 1730.511024][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1730.516359][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1730.521552][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1730.527524][    C0]  schedule+0xd0/0x2a0
[ 1730.531594][    C0]  do_signal_stop+0x32f/0x840
[ 1730.536251][    C0]  get_signal+0xc0b/0x1fc0
[ 1730.540655][    C0]  do_signal+0x82/0x2520
[ 1730.544877][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1730.550226][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1730.555492][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1730.562154][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1730.567935][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1730.573893][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1730.579591][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1730.584506][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1730.589613][    C0] RIP: 0023:0xf7fd1569
[ 1730.593654][    C0] Code: Bad RIP value.
[ 1730.597693][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1730.606082][    C0] RAX: 0000000000000000 RBX: 0000000000000c2c RCX: 0000000000000c2c
[ 1730.614030][    C0] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000000
[ 1730.621976][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1730.630268][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1730.638230][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1730.646193][    C0] syz-executor.0  T29168  8952   6841 0x20024004
[ 1730.652503][    C0] Call Trace:
[ 1730.655799][    C0]  __schedule+0x8e1/0x1eb0
[ 1730.660197][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1730.665460][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1730.670653][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1730.676609][    C0]  schedule+0xd0/0x2a0
[ 1730.680655][    C0]  do_signal_stop+0x32f/0x840
[ 1730.685310][    C0]  get_signal+0xc0b/0x1fc0
[ 1730.689732][    C0]  do_signal+0x82/0x2520
[ 1730.693955][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1730.699302][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1730.704565][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1730.711220][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1730.717001][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1730.723134][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1730.728932][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1730.733843][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1730.738928][    C0] RIP: 0023:0xf7fd1569
[ 1730.742966][    C0] Code: Bad RIP value.
[ 1730.747005][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1730.755390][    C0] RAX: 0000000000000000 RBX: 0000000000000c2f RCX: 0000000000000c2f
[ 1730.763335][    C0] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000000
[ 1730.771300][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1730.779262][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1730.787209][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1730.795187][    C0] syz-executor.4  S30088  9061   7392 0x20020000
[ 1730.801499][    C0] Call Trace:
[ 1730.804787][    C0]  __schedule+0x8e1/0x1eb0
[ 1730.809187][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1730.814475][    C0]  ? wait_for_completion+0x260/0x260
[ 1730.819864][    C0]  schedule+0xd0/0x2a0
[ 1730.823932][    C0]  pipe_wait+0x155/0x240
[ 1730.829642][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1730.834734][    C0]  ? finish_wait+0x260/0x260
[ 1730.839318][    C0]  ? finish_wait+0x260/0x260
[ 1730.843974][    C0]  ? pipe_lock+0x5a/0x70
[ 1730.848198][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1730.853997][    C0]  __splice_from_pipe+0x114/0x830
[ 1730.859001][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1730.864962][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1730.869794][    C0]  do_vmsplice+0x2f7/0x380
[ 1730.874185][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1730.879448][    C0]  ? lock_downgrade+0x820/0x820
[ 1730.884276][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1730.890494][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1730.896036][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1730.901121][    C0]  ? __might_fault+0x190/0x1d0
[ 1730.905859][    C0]  ? _copy_to_user+0x126/0x160
[ 1730.910602][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1730.915782][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1730.921652][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1730.926567][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1730.931659][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1730.936759][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1730.941679][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1730.946771][    C0] RIP: 0023:0xf7fd7569
[ 1730.950811][    C0] Code: Bad RIP value.
[ 1730.954867][    C0] RSP: 002b:00000000f5dd20cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1730.963269][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1730.971236][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1730.979209][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1730.987157][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1730.995121][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1731.003085][    C0] syz-executor.4  S29944  9087   7392 0x20020000
[ 1731.009396][    C0] Call Trace:
[ 1731.012682][    C0]  __schedule+0x8e1/0x1eb0
[ 1731.017083][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1731.022359][    C0]  ? wait_for_completion+0x260/0x260
[ 1731.027623][    C0]  schedule+0xd0/0x2a0
[ 1731.031671][    C0]  pipe_wait+0x155/0x240
[ 1731.035891][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1731.040908][    C0]  ? finish_wait+0x260/0x260
[ 1731.045476][    C0]  ? finish_wait+0x260/0x260
[ 1731.050058][    C0]  ? pipe_lock+0x5a/0x70
[ 1731.054288][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1731.060111][    C0]  __splice_from_pipe+0x114/0x830
[ 1731.065131][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1731.071179][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1731.076024][    C0]  do_vmsplice+0x2f7/0x380
[ 1731.080417][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1731.085687][    C0]  ? lock_downgrade+0x820/0x820
[ 1731.090516][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1731.096737][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1731.102258][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1731.107344][    C0]  ? __might_fault+0x190/0x1d0
[ 1731.112084][    C0]  ? _copy_to_user+0x126/0x160
[ 1731.116829][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1731.122024][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1731.127895][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1731.132806][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1731.137919][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1731.143166][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1731.148101][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1731.153196][    C0] RIP: 0023:0xf7fd7569
[ 1731.157239][    C0] Code: Bad RIP value.
[ 1731.161284][    C0] RSP: 002b:00000000f5dd20cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1731.170018][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1731.178971][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1731.186919][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1731.194868][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1731.202817][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1731.210824][    C0] syz-executor.4  S29944  9104   7392 0x20020000
[ 1731.217180][    C0] Call Trace:
[ 1731.220450][    C0]  __schedule+0x8e1/0x1eb0
[ 1731.224847][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1731.230113][    C0]  ? wait_for_completion+0x260/0x260
[ 1731.235397][    C0]  schedule+0xd0/0x2a0
[ 1731.239455][    C0]  pipe_wait+0x155/0x240
[ 1731.243683][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1731.248694][    C0]  ? finish_wait+0x260/0x260
[ 1731.253497][    C0]  ? finish_wait+0x260/0x260
[ 1731.258932][    C0]  ? pipe_lock+0x5a/0x70
[ 1731.263166][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1731.269077][    C0]  __splice_from_pipe+0x114/0x830
[ 1731.274092][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1731.280056][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1731.284899][    C0]  do_vmsplice+0x2f7/0x380
[ 1731.289348][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1731.294616][    C0]  ? lock_downgrade+0x820/0x820
[ 1731.299447][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1731.305667][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1731.311211][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1731.316838][    C0]  ? __might_fault+0x190/0x1d0
[ 1731.321579][    C0]  ? _copy_to_user+0x126/0x160
[ 1731.326333][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1731.331511][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1731.337401][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1731.342315][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1731.347456][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1731.352592][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1731.357664][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1731.362800][    C0] RIP: 0023:0xf7fd7569
[ 1731.366844][    C0] Code: Bad RIP value.
[ 1731.370938][    C0] RSP: 002b:00000000f5dd20cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1731.379372][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1731.387328][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1731.395290][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1731.403235][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1731.411269][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1731.419244][    C0] syz-executor.0  S30088  9108   6841 0x20020000
[ 1731.425556][    C0] Call Trace:
[ 1731.428825][    C0]  __schedule+0x8e1/0x1eb0
[ 1731.433227][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1731.438491][    C0]  ? wait_for_completion+0x260/0x260
[ 1731.443773][    C0]  schedule+0xd0/0x2a0
[ 1731.447822][    C0]  pipe_wait+0x155/0x240
[ 1731.452043][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1731.457062][    C0]  ? finish_wait+0x260/0x260
[ 1731.461659][    C0]  ? finish_wait+0x260/0x260
[ 1731.466224][    C0]  ? pipe_lock+0x5a/0x70
[ 1731.470462][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1731.476264][    C0]  __splice_from_pipe+0x114/0x830
[ 1731.481265][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1731.487219][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1731.492051][    C0]  do_vmsplice+0x2f7/0x380
[ 1731.496444][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1731.501723][    C0]  ? lock_downgrade+0x820/0x820
[ 1731.506567][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1731.512811][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1731.518508][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1731.523596][    C0]  ? __might_fault+0x190/0x1d0
[ 1731.528335][    C0]  ? _copy_to_user+0x126/0x160
[ 1731.533077][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1731.538256][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1731.544141][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1731.549056][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1731.554163][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1731.559251][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1731.564946][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1731.570033][    C0] RIP: 0023:0xf7fd1569
[ 1731.574087][    C0] Code: Bad RIP value.
[ 1731.578142][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1731.586526][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1731.594472][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1731.602418][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1731.610369][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1731.618417][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1731.626378][    C0] syz-executor.4  S30088  9112   7392 0x20020000
[ 1731.632688][    C0] Call Trace:
[ 1731.635955][    C0]  __schedule+0x8e1/0x1eb0
[ 1731.640353][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1731.645621][    C0]  ? wait_for_completion+0x260/0x260
[ 1731.650888][    C0]  schedule+0xd0/0x2a0
[ 1731.654935][    C0]  pipe_wait+0x155/0x240
[ 1731.659155][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1731.664177][    C0]  ? finish_wait+0x260/0x260
[ 1731.668746][    C0]  ? finish_wait+0x260/0x260
[ 1731.673312][    C0]  ? pipe_lock+0x5a/0x70
[ 1731.677533][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1731.683317][    C0]  __splice_from_pipe+0x114/0x830
[ 1731.688336][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1731.694322][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1731.699152][    C0]  do_vmsplice+0x2f7/0x380
[ 1731.703545][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1731.708837][    C0]  ? lock_downgrade+0x820/0x820
[ 1731.713667][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1731.719903][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1731.725440][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1731.730526][    C0]  ? __might_fault+0x190/0x1d0
[ 1731.735526][    C0]  ? _copy_to_user+0x126/0x160
[ 1731.740272][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1731.745452][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1731.751324][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1731.756253][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1731.761354][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1731.766446][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1731.771365][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1731.776453][    C0] RIP: 0023:0xf7fd7569
[ 1731.780507][    C0] Code: Bad RIP value.
[ 1731.784546][    C0] RSP: 002b:00000000f5dd20cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1731.792931][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1731.800896][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1731.808843][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1731.816794][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1731.825193][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1731.833152][    C0] syz-executor.0  S29944  9130   6841 0x20020000
[ 1731.839478][    C0] Call Trace:
[ 1731.842747][    C0]  __schedule+0x8e1/0x1eb0
[ 1731.847170][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1731.852436][    C0]  ? wait_for_completion+0x260/0x260
[ 1731.857706][    C0]  schedule+0xd0/0x2a0
[ 1731.861826][    C0]  pipe_wait+0x155/0x240
[ 1731.866051][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1731.871113][    C0]  ? finish_wait+0x260/0x260
[ 1731.875683][    C0]  ? finish_wait+0x260/0x260
[ 1731.880250][    C0]  ? pipe_lock+0x5a/0x70
[ 1731.884512][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1731.890300][    C0]  __splice_from_pipe+0x114/0x830
[ 1731.895302][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1731.901254][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1731.906080][    C0]  do_vmsplice+0x2f7/0x380
[ 1731.910472][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1731.915737][    C0]  ? lock_downgrade+0x820/0x820
[ 1731.920566][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1731.927566][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1731.933101][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1731.938189][    C0]  ? __might_fault+0x190/0x1d0
[ 1731.942943][    C0]  ? _copy_to_user+0x126/0x160
[ 1731.947691][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1731.952868][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1731.958753][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1731.963668][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1731.968783][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1731.973887][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1731.978801][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1731.983888][    C0] RIP: 0023:0xf7fd1569
[ 1731.987926][    C0] Code: Bad RIP value.
[ 1731.991981][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1732.000366][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1732.008421][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1732.016383][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1732.024503][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1732.032448][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1732.040407][    C0] syz-executor.0  S29944  9148   6841 0x20020000
[ 1732.046729][    C0] Call Trace:
[ 1732.049998][    C0]  __schedule+0x8e1/0x1eb0
[ 1732.054391][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1732.059652][    C0]  ? wait_for_completion+0x260/0x260
[ 1732.064916][    C0]  schedule+0xd0/0x2a0
[ 1732.068961][    C0]  pipe_wait+0x155/0x240
[ 1732.073180][    C0]  ? pipe_double_lock+0x1e0/0x1e0
[ 1732.078179][    C0]  ? finish_wait+0x260/0x260
[ 1732.082758][    C0]  ? finish_wait+0x260/0x260
[ 1732.087329][    C0]  ? pipe_lock+0x5a/0x70
[ 1732.091550][    C0]  splice_from_pipe_next.part.0+0xde/0x3c0
[ 1732.097331][    C0]  __splice_from_pipe+0x114/0x830
[ 1732.102333][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1732.108286][    C0]  ? write_pipe_buf+0x1f0/0x1f0
[ 1732.113123][    C0]  do_vmsplice+0x2f7/0x380
[ 1732.117515][    C0]  ? direct_splice_actor+0x2f0/0x2f0
[ 1732.122776][    C0]  ? lock_downgrade+0x820/0x820
[ 1732.127602][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1732.133819][    C0]  __do_compat_sys_vmsplice+0x18d/0x260
[ 1732.139341][    C0]  ? __do_sys_vmsplice+0x260/0x260
[ 1732.144427][    C0]  ? __might_fault+0x190/0x1d0
[ 1732.149163][    C0]  ? _copy_to_user+0x126/0x160
[ 1732.153906][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1732.159083][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1732.164959][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1732.169893][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1732.174999][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1732.180093][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1732.185007][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1732.190095][    C0] RIP: 0023:0xf7fd1569
[ 1732.194150][    C0] Code: Bad RIP value.
[ 1732.198198][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000013c
[ 1732.206606][    C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000040
[ 1732.214565][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 1732.222561][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1732.230510][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1732.238459][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1732.246420][    C0] syz-executor.0  T28752  9574   6841 0x20024004
[ 1732.252767][    C0] Call Trace:
[ 1732.256038][    C0]  __schedule+0x8e1/0x1eb0
[ 1732.260436][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1732.265697][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1732.271656][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1732.277797][    C0]  schedule+0xd0/0x2a0
[ 1732.281843][    C0]  do_signal_stop+0x32f/0x840
[ 1732.286515][    C0]  get_signal+0xc0b/0x1fc0
[ 1732.290917][    C0]  do_signal+0x82/0x2520
[ 1732.295141][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1732.300485][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1732.305746][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1732.312419][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1732.318199][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1732.324159][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1732.329855][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1732.334769][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1732.339853][    C0] RIP: 0023:0xf7fd1569
[ 1732.343890][    C0] Code: Bad RIP value.
[ 1732.347938][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1732.359755][    C0] RAX: 0000000000000000 RBX: 0000000000000c8e RCX: 0000000000000c8e
[ 1732.367750][    C0] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000000
[ 1732.375711][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1732.383669][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1732.391676][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1732.399642][    C0] syz-executor.0  S29944  9576   9574 0x20020000
[ 1732.405981][    C0] Call Trace:
[ 1732.409252][    C0]  __schedule+0x8e1/0x1eb0
[ 1732.413652][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1732.418914][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1732.424352][    C0]  schedule+0xd0/0x2a0
[ 1732.428405][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1732.433493][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1732.438758][    C0]  ? futex_wake+0x1b5/0x490
[ 1732.443236][    C0]  ? find_held_lock+0x2d/0x110
[ 1732.448002][    C0]  futex_wait+0x1df/0x560
[ 1732.452317][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1732.457320][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1732.462237][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1732.467550][    C0]  ? futex_wake+0x155/0x490
[ 1732.472059][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1732.478033][    C0]  do_futex+0x15b/0x1a60
[ 1732.482264][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1732.486918][    C0]  ? __might_fault+0xef/0x1d0
[ 1732.491570][    C0]  ? find_held_lock+0x2d/0x110
[ 1732.496312][    C0]  ? futex_exit_release+0x220/0x220
[ 1732.501492][    C0]  ? lock_downgrade+0x820/0x820
[ 1732.506323][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1732.512545][    C0]  ? __might_fault+0x190/0x1d0
[ 1732.517285][    C0]  ? _copy_to_user+0x126/0x160
[ 1732.522093][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1732.527534][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1732.533056][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1732.538932][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1732.547520][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1732.552621][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1732.557724][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1732.562990][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1732.568079][    C0] RIP: 0023:0xf7fd1569
[ 1732.572126][    C0] Code: Bad RIP value.
[ 1732.576165][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1732.584553][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1732.592501][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1732.600447][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1732.608393][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1732.616338][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1732.624298][    C0] syz-executor.4  D26376  9620   7392 0x20024000
[ 1732.630615][    C0] Call Trace:
[ 1732.633882][    C0]  __schedule+0x8e1/0x1eb0
[ 1732.638279][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1732.643580][    C0]  schedule+0xd0/0x2a0
[ 1732.647627][    C0]  schedule_timeout+0x1d8/0x250
[ 1732.652455][    C0]  ? usleep_range+0x170/0x170
[ 1732.657116][    C0]  ? lock_downgrade+0x820/0x820
[ 1732.661943][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1732.666942][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1732.672146][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1732.678139][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1732.683163][    C0]  wait_for_completion_killable+0x162/0x310
[ 1732.689055][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1732.694059][    C0]  ? wait_for_completion_killable_timeout+0x2e0/0x2e0
[ 1732.700797][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1732.706752][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1732.711777][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1732.716886][    C0]  _do_fork+0x5d7/0xa70
[ 1732.721019][    C0]  ? copy_init_mm+0x20/0x20
[ 1732.725502][    C0]  ? _copy_to_user+0x126/0x160
[ 1732.730246][    C0]  __do_compat_sys_ia32_clone+0xbe/0x110
[ 1732.735854][    C0]  ? pci_biosrom_size+0x90/0x90
[ 1732.740704][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1732.745864][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1732.751831][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1732.756865][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1732.761960][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1732.766878][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1732.771975][    C0] RIP: 0023:0xf7fd7569
[ 1732.776012][    C0] Code: Bad RIP value.
[ 1732.780051][    C0] RSP: 002b:00000000f5dd20cc EFLAGS: 00000296 ORIG_RAX: 0000000000000078
[ 1732.788438][    C0] RAX: ffffffffffffffda RBX: 00000000e1004d7c RCX: 0000000000000000
[ 1732.796470][    C0] RDX: 0000000099999999 RSI: 0000000000000000 RDI: 00000000ffffffff
[ 1732.804419][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1732.812365][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1732.820310][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1732.828277][    C0] syz-executor.5  S29944  9623   7432 0x20020000
[ 1732.834594][    C0] Call Trace:
[ 1732.837870][    C0]  __schedule+0x8e1/0x1eb0
[ 1732.842277][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1732.847535][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1732.852972][    C0]  schedule+0xd0/0x2a0
[ 1732.857017][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1732.862100][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1732.867709][    C0]  futex_wait+0x1df/0x560
[ 1732.872016][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1732.877028][    C0]  ? mark_lock+0xbc/0x1710
[ 1732.881419][    C0]  ? mark_lock+0xbc/0x1710
[ 1732.885808][    C0]  ? hash_futex+0x12/0x200
[ 1732.890197][    C0]  ? futex_wake+0x155/0x490
[ 1732.894681][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1732.900721][    C0]  do_futex+0x15b/0x1a60
[ 1732.904942][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1732.909593][    C0]  ? __might_fault+0xef/0x1d0
[ 1732.914242][    C0]  ? find_held_lock+0x2d/0x110
[ 1732.918980][    C0]  ? futex_exit_release+0x220/0x220
[ 1732.924156][    C0]  ? lock_downgrade+0x820/0x820
[ 1732.928998][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1732.935214][    C0]  ? __might_fault+0x190/0x1d0
[ 1732.939952][    C0]  ? _copy_to_user+0x126/0x160
[ 1732.944706][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1732.950145][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1732.955663][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1732.961528][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1732.966438][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1732.971526][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1732.976610][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1732.981521][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1732.986602][    C0] RIP: 0023:0xf7f53569
[ 1732.990639][    C0] Code: Bad RIP value.
[ 1732.994676][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1733.003080][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1733.011024][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1733.019059][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1733.027004][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1733.034949][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1733.042905][    C0] syz-executor.4  S29944  9649   9620 0x20020000
[ 1733.049211][    C0] Call Trace:
[ 1733.052477][    C0]  __schedule+0x8e1/0x1eb0
[ 1733.056884][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1733.062146][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1733.067593][    C0]  schedule+0xd0/0x2a0
[ 1733.071637][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1733.076720][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1733.081894][    C0]  futex_wait+0x1df/0x560
[ 1733.086297][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1733.091299][    C0]  ? mark_lock+0xbc/0x1710
[ 1733.095687][    C0]  ? hash_futex+0x12/0x200
[ 1733.100076][    C0]  ? futex_wake+0x155/0x490
[ 1733.104563][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1733.110519][    C0]  do_futex+0x15b/0x1a60
[ 1733.114751][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1733.119402][    C0]  ? __might_fault+0xef/0x1d0
[ 1733.124051][    C0]  ? find_held_lock+0x2d/0x110
[ 1733.128787][    C0]  ? futex_exit_release+0x220/0x220
[ 1733.133961][    C0]  ? lock_downgrade+0x820/0x820
[ 1733.138790][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1733.145008][    C0]  ? __might_fault+0x190/0x1d0
[ 1733.149745][    C0]  ? _copy_to_user+0x126/0x160
[ 1733.154491][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1733.159928][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1733.165447][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1733.171316][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1733.176227][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1733.181333][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1733.186427][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1733.191350][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1733.196431][    C0] RIP: 0023:0xf7fd7569
[ 1733.200466][    C0] Code: Bad RIP value.
[ 1733.204514][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1733.212912][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1733.220864][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1733.228945][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1733.236891][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1733.244878][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1733.252839][    C0] syz-executor.5  S29944  9650   7432 0x20020000
[ 1733.259160][    C0] Call Trace:
[ 1733.262429][    C0]  __schedule+0x8e1/0x1eb0
[ 1733.266847][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1733.272126][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1733.277561][    C0]  schedule+0xd0/0x2a0
[ 1733.281606][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1733.286690][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1733.291873][    C0]  ? futex_wake+0x1b5/0x490
[ 1733.296361][    C0]  ? find_held_lock+0x2d/0x110
[ 1733.301097][    C0]  futex_wait+0x1df/0x560
[ 1733.305405][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1733.310399][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1733.315311][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1733.320484][    C0]  ? futex_wake+0x155/0x490
[ 1733.325168][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1733.331139][    C0]  do_futex+0x15b/0x1a60
[ 1733.335359][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1733.340008][    C0]  ? __might_fault+0xef/0x1d0
[ 1733.344656][    C0]  ? find_held_lock+0x2d/0x110
[ 1733.349394][    C0]  ? futex_exit_release+0x220/0x220
[ 1733.354565][    C0]  ? lock_downgrade+0x820/0x820
[ 1733.359391][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1733.365607][    C0]  ? __might_fault+0x190/0x1d0
[ 1733.370363][    C0]  ? _copy_to_user+0x126/0x160
[ 1733.375129][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1733.380576][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1733.386101][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1733.391976][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1733.396890][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1733.401982][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1733.407068][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1733.411982][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1733.417068][    C0] RIP: 0023:0xf7f53569
[ 1733.421110][    C0] Code: Bad RIP value.
[ 1733.425149][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1733.433543][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1733.441493][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1733.449449][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1733.457394][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1733.465335][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1733.473291][    C0] syz-executor.0  T29944  9656   6841 0x20024004
[ 1733.479599][    C0] Call Trace:
[ 1733.482867][    C0]  __schedule+0x8e1/0x1eb0
[ 1733.487260][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1733.492518][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1733.497691][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1733.503647][    C0]  schedule+0xd0/0x2a0
[ 1733.507692][    C0]  do_signal_stop+0x32f/0x840
[ 1733.512350][    C0]  get_signal+0xc0b/0x1fc0
[ 1733.516748][    C0]  do_signal+0x82/0x2520
[ 1733.520981][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1733.526326][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1733.531593][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1733.538248][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1733.544028][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1733.549985][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1733.555679][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1733.560592][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1733.565675][    C0] RIP: 0023:0xf7fd1569
[ 1733.569712][    C0] Code: Bad RIP value.
[ 1733.573749][    C0] RSP: 002b:00000000f5dab0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1733.582131][    C0] RAX: 0000000000000000 RBX: 0000000000000c91 RCX: 0000000000000c91
[ 1733.590075][    C0] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000000
[ 1733.598020][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1733.605962][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1733.613907][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1733.621874][    C0] syz-executor.0  S29944  9659   6841 0x20020000
[ 1733.628206][    C0] Call Trace:
[ 1733.631483][    C0]  __schedule+0x8e1/0x1eb0
[ 1733.635879][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1733.641139][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1733.646589][    C0]  schedule+0xd0/0x2a0
[ 1733.650647][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1733.655732][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1733.660907][    C0]  futex_wait+0x1df/0x560
[ 1733.665226][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1733.670225][    C0]  ? mark_lock+0xbc/0x1710
[ 1733.674615][    C0]  ? mark_lock+0xbc/0x1710
[ 1733.679021][    C0]  ? hash_futex+0x12/0x200
[ 1733.683411][    C0]  ? futex_wake+0x155/0x490
[ 1733.687896][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1733.693862][    C0]  do_futex+0x15b/0x1a60
[ 1733.698083][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1733.702746][    C0]  ? __might_fault+0xef/0x1d0
[ 1733.707405][    C0]  ? find_held_lock+0x2d/0x110
[ 1733.712141][    C0]  ? futex_exit_release+0x220/0x220
[ 1733.717341][    C0]  ? lock_downgrade+0x820/0x820
[ 1733.722164][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1733.728382][    C0]  ? __might_fault+0x190/0x1d0
[ 1733.733119][    C0]  ? _copy_to_user+0x126/0x160
[ 1733.737869][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1733.743412][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1733.748931][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1733.754798][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1733.759729][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1733.764831][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1733.769916][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1733.774828][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1733.779911][    C0] RIP: 0023:0xf7fd1569
[ 1733.783947][    C0] Code: Bad RIP value.
[ 1733.787985][    C0] RSP: 002b:00000000f5d8a12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1733.796366][    C0] RAX: ffffffffffffffda RBX: 000000000819b040 RCX: 0000000000000080
[ 1733.804309][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819b044
[ 1733.812254][    C0] RBP: 00000000f5d8a228 R08: 0000000000000000 R09: 0000000000000000
[ 1733.820209][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1733.828153][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1733.836109][    C0] syz-executor.0  T28024  9670   6841 0x20024004
[ 1733.842414][    C0] Call Trace:
[ 1733.845689][    C0]  __schedule+0x8e1/0x1eb0
[ 1733.850099][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1733.855363][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1733.860550][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1733.866507][    C0]  schedule+0xd0/0x2a0
[ 1733.870556][    C0]  do_signal_stop+0x32f/0x840
[ 1733.875209][    C0]  get_signal+0xc0b/0x1fc0
[ 1733.879620][    C0]  do_signal+0x82/0x2520
[ 1733.883842][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1733.889185][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1733.894446][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1733.901100][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1733.906880][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1733.912861][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1733.918565][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1733.923483][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1733.928570][    C0] RIP: 0023:0xf7fd1569
[ 1733.932607][    C0] Code: Bad RIP value.
[ 1733.936646][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1733.945070][    C0] RAX: 0000000000000000 RBX: 0000000000000c96 RCX: 0000000000000c96
[ 1733.953017][    C0] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000000
[ 1733.960963][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1733.969034][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1733.976997][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1733.984964][    C0] syz-executor.0  S29944  9671   9670 0x20020000
[ 1733.991276][    C0] Call Trace:
[ 1733.994547][    C0]  __schedule+0x8e1/0x1eb0
[ 1733.998996][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1734.004379][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1734.009881][    C0]  schedule+0xd0/0x2a0
[ 1734.013929][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1734.019017][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1734.024209][    C0]  futex_wait+0x1df/0x560
[ 1734.028526][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1734.033534][    C0]  ? mark_lock+0xbc/0x1710
[ 1734.037931][    C0]  ? mark_lock+0xbc/0x1710
[ 1734.042365][    C0]  ? hash_futex+0x12/0x200
[ 1734.046758][    C0]  ? futex_wake+0x155/0x490
[ 1734.051253][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1734.057212][    C0]  do_futex+0x15b/0x1a60
[ 1734.061435][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1734.066085][    C0]  ? __might_fault+0xef/0x1d0
[ 1734.070734][    C0]  ? find_held_lock+0x2d/0x110
[ 1734.075471][    C0]  ? futex_exit_release+0x220/0x220
[ 1734.080645][    C0]  ? lock_downgrade+0x820/0x820
[ 1734.085470][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1734.092643][    C0]  ? __might_fault+0x190/0x1d0
[ 1734.097383][    C0]  ? _copy_to_user+0x126/0x160
[ 1734.102144][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1734.107589][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1734.113106][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1734.118975][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1734.123897][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1734.128985][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1734.134068][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1734.138986][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1734.144155][    C0] RIP: 0023:0xf7fd1569
[ 1734.148193][    C0] Code: Bad RIP value.
[ 1734.152231][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1734.160613][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1734.168558][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1734.176593][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1734.184538][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1734.192481][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1734.200437][    C0] syz-executor.5  S29944  9703   7432 0x20020000
[ 1734.206760][    C0] Call Trace:
[ 1734.210042][    C0]  __schedule+0x8e1/0x1eb0
[ 1734.214443][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1734.219710][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1734.225152][    C0]  schedule+0xd0/0x2a0
[ 1734.229205][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1734.234291][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1734.239568][    C0]  ? rcu_read_lock_sched_held+0x3a/0xb0
[ 1734.245111][    C0]  futex_wait+0x1df/0x560
[ 1734.249429][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1734.254434][    C0]  ? mark_lock+0xbc/0x1710
[ 1734.258830][    C0]  ? mark_lock+0xbc/0x1710
[ 1734.263221][    C0]  ? hash_futex+0x12/0x200
[ 1734.267623][    C0]  ? futex_wake+0x155/0x490
[ 1734.272110][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1734.278079][    C0]  do_futex+0x15b/0x1a60
[ 1734.282301][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1734.286950][    C0]  ? __might_fault+0xef/0x1d0
[ 1734.291599][    C0]  ? find_held_lock+0x2d/0x110
[ 1734.296337][    C0]  ? futex_exit_release+0x220/0x220
[ 1734.301514][    C0]  ? lock_downgrade+0x820/0x820
[ 1734.306366][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1734.312625][    C0]  ? __might_fault+0x190/0x1d0
[ 1734.317381][    C0]  ? _copy_to_user+0x126/0x160
[ 1734.322143][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1734.327582][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1734.333104][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1734.338994][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1734.343920][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1734.349031][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1734.354148][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1734.359068][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1734.364159][    C0] RIP: 0023:0xf7f53569
[ 1734.368228][    C0] Code: Bad RIP value.
[ 1734.372270][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1734.380657][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1734.388601][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1734.396584][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1734.404530][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1734.412475][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1734.420433][    C0] syz-executor.0  T28424  9721   6841 0x20024004
[ 1734.426745][    C0] Call Trace:
[ 1734.430020][    C0]  __schedule+0x8e1/0x1eb0
[ 1734.434416][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1734.439674][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1734.444847][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1734.450802][    C0]  schedule+0xd0/0x2a0
[ 1734.454846][    C0]  do_signal_stop+0x32f/0x840
[ 1734.459507][    C0]  get_signal+0xc0b/0x1fc0
[ 1734.463918][    C0]  do_signal+0x82/0x2520
[ 1734.468141][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1734.473486][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1734.478747][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1734.485399][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1734.491177][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1734.497139][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1734.502832][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1734.507832][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1734.512914][    C0] RIP: 0023:0xf7fd1569
[ 1734.516950][    C0] Code: Bad RIP value.
[ 1734.520987][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1734.529381][    C0] RAX: 0000000000000000 RBX: 0000000000000c9b RCX: 0000000000000c9b
[ 1734.537325][    C0] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000000
[ 1734.545269][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1734.553213][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1734.561156][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1734.569113][    C0] syz-executor.0  S29024  9723   9721 0x20020000
[ 1734.575418][    C0] Call Trace:
[ 1734.578694][    C0]  __schedule+0x8e1/0x1eb0
[ 1734.583089][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1734.588352][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1734.593788][    C0]  schedule+0xd0/0x2a0
[ 1734.597856][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1734.602940][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1734.608118][    C0]  futex_wait+0x1df/0x560
[ 1734.612424][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1734.617430][    C0]  ? mark_lock+0xbc/0x1710
[ 1734.621821][    C0]  ? mark_lock+0xbc/0x1710
[ 1734.626226][    C0]  ? hash_futex+0x12/0x200
[ 1734.630616][    C0]  ? futex_wake+0x155/0x490
[ 1734.635107][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1734.641072][    C0]  do_futex+0x15b/0x1a60
[ 1734.645294][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1734.649943][    C0]  ? __might_fault+0xef/0x1d0
[ 1734.654592][    C0]  ? find_held_lock+0x2d/0x110
[ 1734.659764][    C0]  ? futex_exit_release+0x220/0x220
[ 1734.664961][    C0]  ? lock_downgrade+0x820/0x820
[ 1734.669787][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1734.676015][    C0]  ? __might_fault+0x190/0x1d0
[ 1734.680752][    C0]  ? _copy_to_user+0x126/0x160
[ 1734.685490][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1734.690922][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1734.696449][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1734.702330][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1734.707252][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1734.712340][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1734.717424][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1734.722335][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1734.727420][    C0] RIP: 0023:0xf7fd1569
[ 1734.731456][    C0] Code: Bad RIP value.
[ 1734.735492][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1734.743873][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1734.751817][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1734.759761][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1734.767705][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1734.775648][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1734.783614][    C0] syz-executor.5  S29944  9730   7432 0x20020000
[ 1734.789931][    C0] Call Trace:
[ 1734.793195][    C0]  __schedule+0x8e1/0x1eb0
[ 1734.797601][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1734.802872][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1734.808308][    C0]  schedule+0xd0/0x2a0
[ 1734.812362][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1734.817448][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1734.822616][    C0]  ? futex_wake+0x1b5/0x490
[ 1734.827094][    C0]  ? find_held_lock+0x2d/0x110
[ 1734.831833][    C0]  futex_wait+0x1df/0x560
[ 1734.836138][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1734.841133][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1734.846045][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1734.851217][    C0]  ? futex_wake+0x155/0x490
[ 1734.855723][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1734.861676][    C0]  do_futex+0x15b/0x1a60
[ 1734.865895][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1734.870558][    C0]  ? __might_fault+0xef/0x1d0
[ 1734.875393][    C0]  ? find_held_lock+0x2d/0x110
[ 1734.880143][    C0]  ? futex_exit_release+0x220/0x220
[ 1734.885316][    C0]  ? lock_downgrade+0x820/0x820
[ 1734.890159][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1734.896375][    C0]  ? __might_fault+0x190/0x1d0
[ 1734.901134][    C0]  ? _copy_to_user+0x126/0x160
[ 1734.905888][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1734.911325][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1734.916848][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1734.922728][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1734.927640][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1734.932742][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1734.937826][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1734.942739][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1734.947821][    C0] RIP: 0023:0xf7f53569
[ 1734.951857][    C0] Code: Bad RIP value.
[ 1734.955893][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1734.964276][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1734.972219][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1734.980173][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1734.988118][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1734.996072][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1735.004037][    C0] syz-executor.2  S29944  9747   7031 0x20020000
[ 1735.010362][    C0] Call Trace:
[ 1735.013628][    C0]  __schedule+0x8e1/0x1eb0
[ 1735.018021][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1735.023293][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1735.028731][    C0]  schedule+0xd0/0x2a0
[ 1735.032775][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1735.037870][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1735.043037][    C0]  ? futex_wake+0x1b5/0x490
[ 1735.047534][    C0]  ? find_held_lock+0x2d/0x110
[ 1735.052272][    C0]  futex_wait+0x1df/0x560
[ 1735.056577][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1735.061582][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1735.066492][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1735.071662][    C0]  ? futex_wake+0x155/0x490
[ 1735.076159][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1735.082138][    C0]  do_futex+0x15b/0x1a60
[ 1735.086359][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1735.091030][    C0]  ? __might_fault+0xef/0x1d0
[ 1735.095680][    C0]  ? find_held_lock+0x2d/0x110
[ 1735.100415][    C0]  ? futex_exit_release+0x220/0x220
[ 1735.105587][    C0]  ? lock_downgrade+0x820/0x820
[ 1735.110500][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1735.116735][    C0]  ? __might_fault+0x190/0x1d0
[ 1735.121473][    C0]  ? _copy_to_user+0x126/0x160
[ 1735.126212][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1735.131648][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1735.137166][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1735.143037][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1735.147951][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1735.153037][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1735.158125][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1735.163036][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1735.168145][    C0] RIP: 0023:0xf7f91569
[ 1735.172191][    C0] Code: Bad RIP value.
[ 1735.176230][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1735.184890][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1735.193142][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1735.201142][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1735.209093][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1735.217055][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1735.225022][    C0] syz-executor.0  T28424  9767   6841 0x20024004
[ 1735.231335][    C0] Call Trace:
[ 1735.234612][    C0]  __schedule+0x8e1/0x1eb0
[ 1735.239016][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1735.244277][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1735.249450][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1735.255406][    C0]  schedule+0xd0/0x2a0
[ 1735.259449][    C0]  do_signal_stop+0x32f/0x840
[ 1735.264112][    C0]  get_signal+0xc0b/0x1fc0
[ 1735.268525][    C0]  do_signal+0x82/0x2520
[ 1735.272749][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1735.278092][    C0]  ? do_rt_tgsigqueueinfo+0xab/0x100
[ 1735.283352][    C0]  ? __ia32_compat_sys_rt_tgsigqueueinfo+0x132/0x1d0
[ 1735.290003][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1735.295796][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1735.301757][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1735.307450][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1735.312381][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1735.317473][    C0] RIP: 0023:0xf7fd1569
[ 1735.321520][    C0] Code: Bad RIP value.
[ 1735.325558][    C0] RSP: 002b:00000000f5dcc0cc EFLAGS: 00000296 ORIG_RAX: 000000000000014f
[ 1735.333938][    C0] RAX: 0000000000000000 RBX: 0000000000000ca0 RCX: 0000000000000ca0
[ 1735.341884][    C0] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000000
[ 1735.349827][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1735.357777][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1735.365733][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1735.373689][    C0] syz-executor.0  S29944  9770   9767 0x20020000
[ 1735.380010][    C0] Call Trace:
[ 1735.383288][    C0]  __schedule+0x8e1/0x1eb0
[ 1735.387708][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1735.392989][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1735.398430][    C0]  schedule+0xd0/0x2a0
[ 1735.402479][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1735.407565][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1735.412753][    C0]  ? futex_wake+0x1b5/0x490
[ 1735.417232][    C0]  ? find_held_lock+0x2d/0x110
[ 1735.421971][    C0]  futex_wait+0x1df/0x560
[ 1735.426289][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1735.431303][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1735.436254][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1735.441437][    C0]  ? futex_wake+0x155/0x490
[ 1735.445926][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1735.451883][    C0]  do_futex+0x15b/0x1a60
[ 1735.456107][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1735.460757][    C0]  ? __might_fault+0xef/0x1d0
[ 1735.465406][    C0]  ? find_held_lock+0x2d/0x110
[ 1735.470156][    C0]  ? futex_exit_release+0x220/0x220
[ 1735.475342][    C0]  ? lock_downgrade+0x820/0x820
[ 1735.480170][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1735.486560][    C0]  ? __might_fault+0x190/0x1d0
[ 1735.491309][    C0]  ? _copy_to_user+0x126/0x160
[ 1735.496052][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1735.501490][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1735.507007][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1735.512875][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1735.517786][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1735.522874][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1735.527961][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1735.532893][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1735.537979][    C0] RIP: 0023:0xf7fd1569
[ 1735.542014][    C0] Code: Bad RIP value.
[ 1735.546051][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1735.554436][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1735.562401][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1735.570351][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1735.578296][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1735.586241][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1735.594199][    C0] syz-executor.5  S29944  9794   7432 0x20020000
[ 1735.600509][    C0] Call Trace:
[ 1735.603786][    C0]  __schedule+0x8e1/0x1eb0
[ 1735.608181][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1735.613453][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1735.619410][    C0]  schedule+0xd0/0x2a0
[ 1735.623478][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1735.628564][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1735.633738][    C0]  futex_wait+0x1df/0x560
[ 1735.638044][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1735.643041][    C0]  ? mark_lock+0xbc/0x1710
[ 1735.647605][    C0]  ? mark_lock+0xbc/0x1710
[ 1735.652017][    C0]  ? hash_futex+0x12/0x200
[ 1735.656405][    C0]  ? futex_wake+0x155/0x490
[ 1735.660898][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1735.666854][    C0]  do_futex+0x15b/0x1a60
[ 1735.671073][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1735.675723][    C0]  ? __might_fault+0xef/0x1d0
[ 1735.680375][    C0]  ? find_held_lock+0x2d/0x110
[ 1735.685130][    C0]  ? futex_exit_release+0x220/0x220
[ 1735.690313][    C0]  ? lock_downgrade+0x820/0x820
[ 1735.695138][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1735.701356][    C0]  ? __might_fault+0x190/0x1d0
[ 1735.706092][    C0]  ? _copy_to_user+0x126/0x160
[ 1735.710835][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1735.716273][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1735.721791][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1735.727670][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1735.732581][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1735.737669][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1735.742753][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1735.747665][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1735.752749][    C0] RIP: 0023:0xf7f53569
[ 1735.756792][    C0] Code: Bad RIP value.
[ 1735.760831][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1735.769223][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1735.777183][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1735.785136][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1735.793093][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1735.801036][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1735.809093][    C0] syz-executor.2  S29944  9815   7031 0x20020000
[ 1735.815418][    C0] Call Trace:
[ 1735.818753][    C0]  __schedule+0x8e1/0x1eb0
[ 1735.823167][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1735.828447][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1735.833898][    C0]  schedule+0xd0/0x2a0
[ 1735.837943][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1735.843028][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1735.848223][    C0]  ? futex_wake+0x1b5/0x490
[ 1735.852725][    C0]  ? find_held_lock+0x2d/0x110
[ 1735.857464][    C0]  futex_wait+0x1df/0x560
[ 1735.861771][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1735.866768][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1735.871701][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1735.876875][    C0]  ? futex_wake+0x155/0x490
[ 1735.881383][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1735.888032][    C0]  do_futex+0x15b/0x1a60
[ 1735.892252][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1735.896900][    C0]  ? __might_fault+0xef/0x1d0
[ 1735.901549][    C0]  ? find_held_lock+0x2d/0x110
[ 1735.906286][    C0]  ? futex_exit_release+0x220/0x220
[ 1735.911462][    C0]  ? lock_downgrade+0x820/0x820
[ 1735.916291][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1735.922507][    C0]  ? __might_fault+0x190/0x1d0
[ 1735.927244][    C0]  ? _copy_to_user+0x126/0x160
[ 1735.931989][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1735.937439][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1735.942957][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1735.948826][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1735.953740][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1735.958832][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1735.963918][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1735.968832][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1735.973917][    C0] RIP: 0023:0xf7f91569
[ 1735.977954][    C0] Code: Bad RIP value.
[ 1735.981991][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1735.990371][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1735.998314][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1736.006258][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1736.014202][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1736.022145][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1736.030104][    C0] syz-executor.2  S29944  9860   7031 0x20020000
[ 1736.036411][    C0] Call Trace:
[ 1736.039677][    C0]  __schedule+0x8e1/0x1eb0
[ 1736.044072][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1736.049331][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1736.054769][    C0]  schedule+0xd0/0x2a0
[ 1736.058826][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1736.064041][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1736.069218][    C0]  futex_wait+0x1df/0x560
[ 1736.073524][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1736.078545][    C0]  ? mark_lock+0xbc/0x1710
[ 1736.082937][    C0]  ? hash_futex+0x12/0x200
[ 1736.087330][    C0]  ? futex_wake+0x155/0x490
[ 1736.091824][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1736.097780][    C0]  do_futex+0x15b/0x1a60
[ 1736.102001][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1736.106651][    C0]  ? __might_fault+0xef/0x1d0
[ 1736.111303][    C0]  ? find_held_lock+0x2d/0x110
[ 1736.116044][    C0]  ? futex_exit_release+0x220/0x220
[ 1736.121230][    C0]  ? lock_downgrade+0x820/0x820
[ 1736.126057][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1736.132296][    C0]  ? __might_fault+0x190/0x1d0
[ 1736.137036][    C0]  ? _copy_to_user+0x126/0x160
[ 1736.141783][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1736.147238][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1736.152997][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1736.158876][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1736.163818][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1736.168930][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1736.174026][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1736.178944][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1736.184079][    C0] RIP: 0023:0xf7f91569
[ 1736.188119][    C0] Code: Bad RIP value.
[ 1736.192159][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1736.200543][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1736.208490][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1736.216453][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1736.224456][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1736.232409][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1736.240632][    C0] kworker/u4:0    I25256 10665      2 0x00004000
[ 1736.246953][    C0] Workqueue:  0x0 (bond6)
[ 1736.251259][    C0] Call Trace:
[ 1736.254538][    C0]  __schedule+0x8e1/0x1eb0
[ 1736.258938][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1736.264202][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1736.269465][    C0]  schedule+0xd0/0x2a0
[ 1736.273515][    C0]  worker_thread+0x14c/0x1120
[ 1736.278190][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1736.283191][    C0]  ? process_one_work+0x1670/0x1670
[ 1736.288387][    C0]  kthread+0x3b5/0x4a0
[ 1736.292434][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.297524][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.302618][    C0]  ret_from_fork+0x1f/0x30
[ 1736.307019][    C0] bond4           I30952 11755      2 0x00004000
[ 1736.313336][    C0] Call Trace:
[ 1736.316628][    C0]  __schedule+0x8e1/0x1eb0
[ 1736.321087][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1736.326354][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1736.331482][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1736.336663][    C0]  schedule+0xd0/0x2a0
[ 1736.340805][    C0]  rescuer_thread+0x7a7/0xd30
[ 1736.345489][    C0]  ? worker_thread+0x1120/0x1120
[ 1736.350468][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1736.355567][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1736.360668][    C0]  ? worker_thread+0x1120/0x1120
[ 1736.365661][    C0]  kthread+0x3b5/0x4a0
[ 1736.369720][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.374813][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.379908][    C0]  ret_from_fork+0x1f/0x30
[ 1736.384325][    C0] bond5           I30952 11814      2 0x00004000
[ 1736.390642][    C0] Call Trace:
[ 1736.393919][    C0]  __schedule+0x8e1/0x1eb0
[ 1736.398326][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1736.403594][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1736.408643][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1736.413907][    C0]  schedule+0xd0/0x2a0
[ 1736.417955][    C0]  rescuer_thread+0x7a7/0xd30
[ 1736.422626][    C0]  ? worker_thread+0x1120/0x1120
[ 1736.427541][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1736.432631][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1736.437633][    C0]  ? worker_thread+0x1120/0x1120
[ 1736.442563][    C0]  kthread+0x3b5/0x4a0
[ 1736.446610][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.451696][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.456801][    C0]  ret_from_fork+0x1f/0x30
[ 1736.461208][    C0] bond6           I30952 11878      2 0x00004000
[ 1736.467530][    C0] Call Trace:
[ 1736.470797][    C0]  __schedule+0x8e1/0x1eb0
[ 1736.475213][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1736.480472][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1736.485470][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1736.490644][    C0]  schedule+0xd0/0x2a0
[ 1736.494690][    C0]  rescuer_thread+0x7a7/0xd30
[ 1736.499350][    C0]  ? worker_thread+0x1120/0x1120
[ 1736.504264][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1736.509365][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1736.514365][    C0]  ? worker_thread+0x1120/0x1120
[ 1736.519280][    C0]  kthread+0x3b5/0x4a0
[ 1736.523322][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.528407][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.533496][    C0]  ret_from_fork+0x1f/0x30
[ 1736.537910][    C0] syz-executor.3  S29944 11923   7114 0x20020000
[ 1736.544217][    C0] Call Trace:
[ 1736.547488][    C0]  __schedule+0x8e1/0x1eb0
[ 1736.551885][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1736.557148][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1736.562588][    C0]  schedule+0xd0/0x2a0
[ 1736.566634][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1736.571722][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1736.576895][    C0]  ? futex_wake+0x1b5/0x490
[ 1736.581372][    C0]  ? find_held_lock+0x2d/0x110
[ 1736.586113][    C0]  futex_wait+0x1df/0x560
[ 1736.590437][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1736.595435][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1736.600349][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1736.605523][    C0]  ? futex_wake+0x155/0x490
[ 1736.610027][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1736.615985][    C0]  do_futex+0x15b/0x1a60
[ 1736.620210][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1736.624861][    C0]  ? __might_fault+0xef/0x1d0
[ 1736.629530][    C0]  ? find_held_lock+0x2d/0x110
[ 1736.634270][    C0]  ? futex_exit_release+0x220/0x220
[ 1736.639445][    C0]  ? lock_downgrade+0x820/0x820
[ 1736.644282][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1736.650502][    C0]  ? __might_fault+0x190/0x1d0
[ 1736.655257][    C0]  ? _copy_to_user+0x126/0x160
[ 1736.660015][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1736.665453][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1736.670974][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1736.676857][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1736.681770][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1736.686887][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1736.691973][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1736.696888][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1736.701974][    C0] RIP: 0023:0xf7f6d569
[ 1736.706027][    C0] Code: Bad RIP value.
[ 1736.710067][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1736.718452][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1736.726397][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1736.734413][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1736.742413][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1736.752014][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1736.759994][    C0] bond7           I30952 11930      2 0x00004000
[ 1736.766314][    C0] Call Trace:
[ 1736.769678][    C0]  __schedule+0x8e1/0x1eb0
[ 1736.774080][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1736.780386][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1736.785387][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1736.790562][    C0]  schedule+0xd0/0x2a0
[ 1736.794610][    C0]  rescuer_thread+0x7a7/0xd30
[ 1736.799317][    C0]  ? worker_thread+0x1120/0x1120
[ 1736.804234][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1736.809322][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1736.814321][    C0]  ? worker_thread+0x1120/0x1120
[ 1736.819233][    C0]  kthread+0x3b5/0x4a0
[ 1736.823278][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.828364][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1736.833458][    C0]  ret_from_fork+0x1f/0x30
[ 1736.837860][    C0] syz-executor.3  S29096 11974   7114 0x20020000
[ 1736.844297][    C0] Call Trace:
[ 1736.847562][    C0]  __schedule+0x8e1/0x1eb0
[ 1736.851959][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1736.857220][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1736.862700][    C0]  schedule+0xd0/0x2a0
[ 1736.866789][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1736.871878][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1736.877071][    C0]  futex_wait+0x1df/0x560
[ 1736.881379][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1736.886381][    C0]  ? mark_lock+0xbc/0x1710
[ 1736.890774][    C0]  ? mark_lock+0xbc/0x1710
[ 1736.895165][    C0]  ? hash_futex+0x12/0x200
[ 1736.899557][    C0]  ? futex_wake+0x155/0x490
[ 1736.904043][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1736.909998][    C0]  do_futex+0x15b/0x1a60
[ 1736.914220][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1736.918876][    C0]  ? __might_fault+0xef/0x1d0
[ 1736.923527][    C0]  ? find_held_lock+0x2d/0x110
[ 1736.928270][    C0]  ? futex_exit_release+0x220/0x220
[ 1736.933443][    C0]  ? lock_downgrade+0x820/0x820
[ 1736.938269][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1736.945444][    C0]  ? __might_fault+0x190/0x1d0
[ 1736.950183][    C0]  ? _copy_to_user+0x126/0x160
[ 1736.954926][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1736.960363][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1736.965882][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1736.971771][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1736.976685][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1736.981775][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1736.986865][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1736.991796][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1736.996882][    C0] RIP: 0023:0xf7f6d569
[ 1737.000918][    C0] Code: Bad RIP value.
[ 1737.004956][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1737.013341][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1737.021302][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1737.029248][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1737.037193][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1737.045146][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1737.053103][    C0] syz-executor.3  S29944 12005   7114 0x20020000
[ 1737.059409][    C0] Call Trace:
[ 1737.062676][    C0]  __schedule+0x8e1/0x1eb0
[ 1737.067071][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1737.072332][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1737.077770][    C0]  schedule+0xd0/0x2a0
[ 1737.081815][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1737.086910][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1737.092104][    C0]  futex_wait+0x1df/0x560
[ 1737.096413][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1737.101413][    C0]  ? mark_lock+0xbc/0x1710
[ 1737.105805][    C0]  ? mark_lock+0xbc/0x1710
[ 1737.110197][    C0]  ? hash_futex+0x12/0x200
[ 1737.114587][    C0]  ? futex_wake+0x155/0x490
[ 1737.119080][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1737.125050][    C0]  do_futex+0x15b/0x1a60
[ 1737.129272][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1737.133931][    C0]  ? __might_fault+0xef/0x1d0
[ 1737.138586][    C0]  ? find_held_lock+0x2d/0x110
[ 1737.143327][    C0]  ? futex_exit_release+0x220/0x220
[ 1737.148503][    C0]  ? lock_downgrade+0x820/0x820
[ 1737.153330][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1737.159818][    C0]  ? __might_fault+0x190/0x1d0
[ 1737.164580][    C0]  ? _copy_to_user+0x126/0x160
[ 1737.169322][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1737.174759][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1737.180303][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1737.186342][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1737.191267][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1737.196368][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1737.201469][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1737.206391][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1737.211536][    C0] RIP: 0023:0xf7f6d569
[ 1737.215577][    C0] Code: Bad RIP value.
[ 1737.219615][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1737.228002][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1737.235951][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1737.243899][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1737.251844][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1737.259807][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1737.267797][    C0] syz-executor.2  S29944 12016   7031 0x20020000
[ 1737.274108][    C0] Call Trace:
[ 1737.277377][    C0]  __schedule+0x8e1/0x1eb0
[ 1737.281774][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1737.287035][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1737.292491][    C0]  schedule+0xd0/0x2a0
[ 1737.296539][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1737.301625][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1737.306825][    C0]  ? futex_wake+0x1b5/0x490
[ 1737.311338][    C0]  ? find_held_lock+0x2d/0x110
[ 1737.316082][    C0]  futex_wait+0x1df/0x560
[ 1737.320450][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1737.325456][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1737.330391][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1737.335627][    C0]  ? futex_wake+0x155/0x490
[ 1737.340132][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1737.346095][    C0]  do_futex+0x15b/0x1a60
[ 1737.350320][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1737.354976][    C0]  ? __might_fault+0xef/0x1d0
[ 1737.359681][    C0]  ? find_held_lock+0x2d/0x110
[ 1737.364424][    C0]  ? futex_exit_release+0x220/0x220
[ 1737.369625][    C0]  ? lock_downgrade+0x820/0x820
[ 1737.374459][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1737.380688][    C0]  ? __might_fault+0x190/0x1d0
[ 1737.385436][    C0]  ? _copy_to_user+0x126/0x160
[ 1737.390232][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1737.395690][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1737.401213][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1737.407093][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1737.412007][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1737.417114][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1737.422202][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1737.427119][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1737.432206][    C0] RIP: 0023:0xf7f91569
[ 1737.436244][    C0] Code: Bad RIP value.
[ 1737.440386][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1737.448788][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1737.456758][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1737.464710][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1737.472656][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1737.480690][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1737.488655][    C0] syz-executor.3  S29944 12033   7114 0x20020000
[ 1737.494965][    C0] Call Trace:
[ 1737.498233][    C0]  __schedule+0x8e1/0x1eb0
[ 1737.502732][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1737.507995][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1737.513434][    C0]  schedule+0xd0/0x2a0
[ 1737.517480][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1737.522566][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1737.527742][    C0]  futex_wait+0x1df/0x560
[ 1737.532066][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1737.537064][    C0]  ? mark_lock+0xbc/0x1710
[ 1737.541477][    C0]  ? mark_lock+0xbc/0x1710
[ 1737.545867][    C0]  ? hash_futex+0x12/0x200
[ 1737.550275][    C0]  ? futex_wake+0x155/0x490
[ 1737.554762][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1737.560811][    C0]  do_futex+0x15b/0x1a60
[ 1737.565033][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1737.569703][    C0]  ? __might_fault+0xef/0x1d0
[ 1737.574369][    C0]  ? find_held_lock+0x2d/0x110
[ 1737.579122][    C0]  ? futex_exit_release+0x220/0x220
[ 1737.584303][    C0]  ? lock_downgrade+0x820/0x820
[ 1737.589404][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1737.595624][    C0]  ? __might_fault+0x190/0x1d0
[ 1737.600365][    C0]  ? _copy_to_user+0x126/0x160
[ 1737.605111][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1737.610551][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1737.616074][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1737.621944][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1737.626859][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1737.631952][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1737.637040][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1737.641957][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1737.647045][    C0] RIP: 0023:0xf7f6d569
[ 1737.651098][    C0] Code: Bad RIP value.
[ 1737.655154][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1737.663539][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1737.671498][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1737.679465][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1737.687429][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1737.695391][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1737.703352][    C0] syz-executor.2  S29944 12060   7031 0x20020000
[ 1737.709660][    C0] Call Trace:
[ 1737.712948][    C0]  __schedule+0x8e1/0x1eb0
[ 1737.717347][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1737.722606][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1737.728067][    C0]  schedule+0xd0/0x2a0
[ 1737.732112][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1737.737216][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1737.742390][    C0]  futex_wait+0x1df/0x560
[ 1737.746705][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1737.751705][    C0]  ? mark_lock+0xbc/0x1710
[ 1737.756096][    C0]  ? mark_lock+0xbc/0x1710
[ 1737.760488][    C0]  ? hash_futex+0x12/0x200
[ 1737.764879][    C0]  ? futex_wake+0x155/0x490
[ 1737.769382][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1737.775338][    C0]  do_futex+0x15b/0x1a60
[ 1737.779562][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1737.784213][    C0]  ? __might_fault+0xef/0x1d0
[ 1737.788866][    C0]  ? find_held_lock+0x2d/0x110
[ 1737.793606][    C0]  ? futex_exit_release+0x220/0x220
[ 1737.798782][    C0]  ? lock_downgrade+0x820/0x820
[ 1737.803620][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1737.809840][    C0]  ? __might_fault+0x190/0x1d0
[ 1737.814580][    C0]  ? _copy_to_user+0x126/0x160
[ 1737.819323][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1737.824766][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1737.830287][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1737.836171][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1737.841126][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1737.846224][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1737.851345][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1737.856272][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1737.861369][    C0] RIP: 0023:0xf7f91569
[ 1737.865409][    C0] Code: Bad RIP value.
[ 1737.869471][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1737.877859][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1737.885805][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1737.893754][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1737.901702][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1737.909695][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1737.917655][    C0] syz-executor.3  S29944 12087   7114 0x20020000
[ 1737.923966][    C0] Call Trace:
[ 1737.927280][    C0]  __schedule+0x8e1/0x1eb0
[ 1737.931770][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1737.937032][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1737.942490][    C0]  schedule+0xd0/0x2a0
[ 1737.946535][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1737.951642][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1737.956830][    C0]  ? futex_wake+0x1b5/0x490
[ 1737.961310][    C0]  ? find_held_lock+0x2d/0x110
[ 1737.966052][    C0]  futex_wait+0x1df/0x560
[ 1737.970379][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1737.975380][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1737.980295][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1737.985469][    C0]  ? futex_wake+0x155/0x490
[ 1737.989984][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1737.995943][    C0]  do_futex+0x15b/0x1a60
[ 1738.000170][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1738.004822][    C0]  ? __might_fault+0xef/0x1d0
[ 1738.009473][    C0]  ? find_held_lock+0x2d/0x110
[ 1738.014299][    C0]  ? futex_exit_release+0x220/0x220
[ 1738.019568][    C0]  ? lock_downgrade+0x820/0x820
[ 1738.024399][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1738.030636][    C0]  ? __might_fault+0x190/0x1d0
[ 1738.035384][    C0]  ? _copy_to_user+0x126/0x160
[ 1738.040127][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1738.045566][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1738.051096][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1738.057078][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1738.062011][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1738.067107][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1738.072204][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1738.077141][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1738.082227][    C0] RIP: 0023:0xf7f6d569
[ 1738.086277][    C0] Code: Bad RIP value.
[ 1738.090404][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1738.098790][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1738.106756][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1738.114717][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1738.122663][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1738.130611][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1738.138658][    C0] syz-executor.2  S29944 12121   7031 0x20020000
[ 1738.144968][    C0] Call Trace:
[ 1738.148236][    C0]  __schedule+0x8e1/0x1eb0
[ 1738.153674][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1738.159109][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1738.164722][    C0]  schedule+0xd0/0x2a0
[ 1738.168788][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1738.173874][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1738.179052][    C0]  futex_wait+0x1df/0x560
[ 1738.183448][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1738.188471][    C0]  ? mark_lock+0xbc/0x1710
[ 1738.192872][    C0]  ? mark_lock+0xbc/0x1710
[ 1738.197262][    C0]  ? hash_futex+0x12/0x200
[ 1738.201653][    C0]  ? futex_wake+0x155/0x490
[ 1738.206163][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1738.212165][    C0]  do_futex+0x15b/0x1a60
[ 1738.216399][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1738.221058][    C0]  ? __might_fault+0xef/0x1d0
[ 1738.225724][    C0]  ? find_held_lock+0x2d/0x110
[ 1738.230470][    C0]  ? futex_exit_release+0x220/0x220
[ 1738.235654][    C0]  ? lock_downgrade+0x820/0x820
[ 1738.240483][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1738.246887][    C0]  ? __might_fault+0x190/0x1d0
[ 1738.251630][    C0]  ? _copy_to_user+0x126/0x160
[ 1738.256375][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1738.261901][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1738.267425][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1738.273296][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1738.278210][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1738.283299][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1738.288404][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1738.293341][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1738.298431][    C0] RIP: 0023:0xf7f91569
[ 1738.302543][    C0] Code: Bad RIP value.
[ 1738.306596][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1738.314996][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1738.322951][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1738.330905][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1738.338851][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1738.346802][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1738.354766][    C0] syz-executor.3  S29944 12181   7114 0x20020000
[ 1738.361098][    C0] Call Trace:
[ 1738.364386][    C0]  __schedule+0x8e1/0x1eb0
[ 1738.368797][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1738.374065][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1738.379507][    C0]  schedule+0xd0/0x2a0
[ 1738.383558][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1738.388673][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1738.393851][    C0]  futex_wait+0x1df/0x560
[ 1738.398158][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1738.403340][    C0]  ? mark_lock+0xbc/0x1710
[ 1738.407756][    C0]  ? hash_futex+0x12/0x200
[ 1738.412166][    C0]  ? futex_wake+0x155/0x490
[ 1738.416655][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1738.422613][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1738.427631][    C0]  do_futex+0x15b/0x1a60
[ 1738.432044][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1738.436714][    C0]  ? __might_fault+0xef/0x1d0
[ 1738.441369][    C0]  ? find_held_lock+0x2d/0x110
[ 1738.446253][    C0]  ? futex_exit_release+0x220/0x220
[ 1738.451446][    C0]  ? lock_downgrade+0x820/0x820
[ 1738.456282][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1738.462505][    C0]  ? __might_fault+0x190/0x1d0
[ 1738.467244][    C0]  ? _copy_to_user+0x126/0x160
[ 1738.471988][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1738.477432][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1738.482959][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1738.490478][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1738.495414][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1738.500505][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1738.505892][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1738.510908][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1738.515997][    C0] RIP: 0023:0xf7f6d569
[ 1738.520036][    C0] Code: Bad RIP value.
[ 1738.524078][    C0] RSP: 002b:00000000f5d4712c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1738.532462][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1738.540410][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1738.548358][    C0] RBP: 00000000f5d47228 R08: 0000000000000000 R09: 0000000000000000
[ 1738.556321][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1738.564365][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1738.572440][    C0] syz-executor.4  S29944 13094   7392 0x20020000
[ 1738.578966][    C0] Call Trace:
[ 1738.582236][    C0]  __schedule+0x8e1/0x1eb0
[ 1738.586635][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1738.591926][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1738.597367][    C0]  schedule+0xd0/0x2a0
[ 1738.601461][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1738.606550][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1738.611842][    C0]  ? futex_wake+0x1b5/0x490
[ 1738.616336][    C0]  ? find_held_lock+0x2d/0x110
[ 1738.621075][    C0]  futex_wait+0x1df/0x560
[ 1738.625409][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1738.630407][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1738.635323][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1738.641295][    C0]  ? futex_wake+0x155/0x490
[ 1738.645869][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1738.650530][    C0]  do_futex+0x15b/0x1a60
[ 1738.654753][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1738.660099][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1738.664926][    C0]  ? do_wp_page+0x16a/0x1950
[ 1738.669492][    C0]  ? futex_exit_release+0x220/0x220
[ 1738.674663][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1738.680022][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1738.685998][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1738.690999][    C0]  ? find_held_lock+0x2d/0x110
[ 1738.695742][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1738.700915][    C0]  ? __up_read+0x1a1/0x7b0
[ 1738.705311][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1738.710749][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1738.716274][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1738.721186][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1738.726100][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1738.731209][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1738.736297][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1738.741235][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1738.746321][    C0] RIP: 0023:0xf7fd7569
[ 1738.750357][    C0] Code: Bad RIP value.
[ 1738.754397][    C0] RSP: 002b:00000000f5db112c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1738.762782][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1738.770730][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1738.778675][    C0] RBP: 00000000f5db1228 R08: 0000000000000000 R09: 0000000000000000
[ 1738.786653][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1738.794599][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1738.802557][    C0] syz-executor.4  S29944 13127   7392 0x20020000
[ 1738.808866][    C0] Call Trace:
[ 1738.812135][    C0]  __schedule+0x8e1/0x1eb0
[ 1738.816555][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1738.821823][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1738.827260][    C0]  schedule+0xd0/0x2a0
[ 1738.831331][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1738.836416][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1738.841679][    C0]  futex_wait+0x1df/0x560
[ 1738.846000][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1738.850998][    C0]  ? mark_lock+0xbc/0x1710
[ 1738.855397][    C0]  ? hash_futex+0x12/0x200
[ 1738.859877][    C0]  ? futex_wake+0x155/0x490
[ 1738.864365][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1738.868933][    C0]  do_futex+0x15b/0x1a60
[ 1738.873155][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1738.878333][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1738.883159][    C0]  ? do_wp_page+0x16a/0x1950
[ 1738.887724][    C0]  ? futex_exit_release+0x220/0x220
[ 1738.893073][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1738.899374][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1738.904307][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1738.909310][    C0]  ? find_held_lock+0x2d/0x110
[ 1738.914049][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1738.919223][    C0]  ? __up_read+0x1a1/0x7b0
[ 1738.923892][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1738.929333][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1738.934858][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1738.939771][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1738.944686][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1738.949786][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1738.955307][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1738.960222][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1738.965423][    C0] RIP: 0023:0xf7fd7569
[ 1738.969462][    C0] Code: Bad RIP value.
[ 1738.973517][    C0] RSP: 002b:00000000f5db112c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1738.981988][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1738.989962][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1738.997923][    C0] RBP: 00000000f5db1228 R08: 0000000000000000 R09: 0000000000000000
[ 1739.005868][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1739.013831][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1739.021789][    C0] syz-executor.4  S29944 13140   7392 0x20020000
[ 1739.028098][    C0] Call Trace:
[ 1739.031365][    C0]  __schedule+0x8e1/0x1eb0
[ 1739.035760][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1739.041020][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1739.046633][    C0]  schedule+0xd0/0x2a0
[ 1739.050681][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1739.055780][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1739.060955][    C0]  futex_wait+0x1df/0x560
[ 1739.065261][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1739.070261][    C0]  ? mark_lock+0xbc/0x1710
[ 1739.074657][    C0]  ? hash_futex+0x12/0x200
[ 1739.079051][    C0]  ? futex_wake+0x155/0x490
[ 1739.083537][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1739.088119][    C0]  do_futex+0x15b/0x1a60
[ 1739.092398][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1739.097573][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1739.102419][    C0]  ? do_wp_page+0x16a/0x1950
[ 1739.106985][    C0]  ? futex_exit_release+0x220/0x220
[ 1739.112157][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1739.117517][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1739.122435][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1739.127446][    C0]  ? find_held_lock+0x2d/0x110
[ 1739.132186][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1739.137362][    C0]  ? __up_read+0x1a1/0x7b0
[ 1739.141773][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1739.147559][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1739.153081][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1739.158082][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1739.162996][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1739.168088][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1739.173203][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1739.178122][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1739.183208][    C0] RIP: 0023:0xf7fd7569
[ 1739.187247][    C0] Code: Bad RIP value.
[ 1739.191287][    C0] RSP: 002b:00000000f5db112c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1739.199689][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1739.207653][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1739.215632][    C0] RBP: 00000000f5db1228 R08: 0000000000000000 R09: 0000000000000000
[ 1739.223581][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1739.231549][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1739.239523][    C0] syz-executor.1  S28696 13338   6979 0x20020000
[ 1739.246272][    C0] Call Trace:
[ 1739.249558][    C0]  __schedule+0x8e1/0x1eb0
[ 1739.253965][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1739.259234][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1739.264701][    C0]  schedule+0xd0/0x2a0
[ 1739.268749][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1739.273853][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1739.279052][    C0]  futex_wait+0x1df/0x560
[ 1739.283391][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1739.288403][    C0]  ? mark_lock+0xbc/0x1710
[ 1739.292900][    C0]  ? hash_futex+0x12/0x200
[ 1739.297295][    C0]  ? futex_wake+0x155/0x490
[ 1739.301786][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1739.307764][    C0]  do_futex+0x15b/0x1a60
[ 1739.311988][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1739.316639][    C0]  ? __might_fault+0xef/0x1d0
[ 1739.321339][    C0]  ? find_held_lock+0x2d/0x110
[ 1739.326098][    C0]  ? futex_exit_release+0x220/0x220
[ 1739.331321][    C0]  ? lock_downgrade+0x820/0x820
[ 1739.336171][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1739.342396][    C0]  ? __might_fault+0x190/0x1d0
[ 1739.347329][    C0]  ? _copy_to_user+0x126/0x160
[ 1739.352077][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1739.357515][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1739.363035][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1739.368980][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1739.373957][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1739.379057][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1739.384280][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1739.389250][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1739.394341][    C0] RIP: 0023:0xf7fa1569
[ 1739.398426][    C0] Code: Bad RIP value.
[ 1739.402599][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1739.411001][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1739.418960][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1739.426912][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1739.434875][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1739.442829][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1739.450809][    C0] syz-executor.1  S29144 13350   6979 0x20020000
[ 1739.457119][    C0] Call Trace:
[ 1739.460389][    C0]  __schedule+0x8e1/0x1eb0
[ 1739.464790][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1739.470053][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1739.475665][    C0]  schedule+0xd0/0x2a0
[ 1739.479886][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1739.484991][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1739.490169][    C0]  futex_wait+0x1df/0x560
[ 1739.494478][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1739.499498][    C0]  ? wake_up_q+0xa3/0x100
[ 1739.503889][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1739.509071][    C0]  ? futex_wake+0x155/0x490
[ 1739.513648][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1739.519607][    C0]  do_futex+0x15b/0x1a60
[ 1739.523834][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1739.528486][    C0]  ? __might_fault+0xef/0x1d0
[ 1739.533164][    C0]  ? find_held_lock+0x2d/0x110
[ 1739.538025][    C0]  ? futex_exit_release+0x220/0x220
[ 1739.543203][    C0]  ? lock_downgrade+0x820/0x820
[ 1739.548050][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1739.554273][    C0]  ? __might_fault+0x190/0x1d0
[ 1739.559012][    C0]  ? _copy_to_user+0x126/0x160
[ 1739.563771][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1739.569220][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1739.574132][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1739.579655][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1739.584570][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1739.589660][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1739.594747][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1739.599680][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1739.604766][    C0] RIP: 0023:0xf7fa1569
[ 1739.608809][    C0] Code: Bad RIP value.
[ 1739.612850][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1739.621233][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1739.629182][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1739.637147][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1739.645093][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1739.653472][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1739.661432][    C0] syz-executor.1  S29024 13355   6979 0x20020000
[ 1739.667743][    C0] Call Trace:
[ 1739.671013][    C0]  __schedule+0x8e1/0x1eb0
[ 1739.675426][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1739.680696][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1739.686138][    C0]  schedule+0xd0/0x2a0
[ 1739.690184][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1739.695273][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1739.700450][    C0]  futex_wait+0x1df/0x560
[ 1739.704757][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1739.709762][    C0]  ? wake_up_q+0xa3/0x100
[ 1739.714066][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1739.719261][    C0]  ? futex_wake+0x155/0x490
[ 1739.723772][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1739.729740][    C0]  do_futex+0x15b/0x1a60
[ 1739.734063][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1739.738724][    C0]  ? __might_fault+0xef/0x1d0
[ 1739.743378][    C0]  ? find_held_lock+0x2d/0x110
[ 1739.748175][    C0]  ? futex_exit_release+0x220/0x220
[ 1739.753438][    C0]  ? lock_downgrade+0x820/0x820
[ 1739.758270][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1739.764490][    C0]  ? __might_fault+0x190/0x1d0
[ 1739.769319][    C0]  ? _copy_to_user+0x126/0x160
[ 1739.774062][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1739.779501][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1739.784430][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1739.789964][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1739.794965][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1739.800072][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1739.805174][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1739.810110][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1739.815212][    C0] RIP: 0023:0xf7fa1569
[ 1739.819252][    C0] Code: Bad RIP value.
[ 1739.823292][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1739.831694][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1739.839654][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1739.847601][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1739.855548][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1739.863519][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1739.871501][    C0] syz-executor.1  S29944 13367   6979 0x20020000
[ 1739.877917][    C0] Call Trace:
[ 1739.881196][    C0]  __schedule+0x8e1/0x1eb0
[ 1739.885596][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1739.890877][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1739.896330][    C0]  schedule+0xd0/0x2a0
[ 1739.900392][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1739.905478][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1739.910654][    C0]  futex_wait+0x1df/0x560
[ 1739.914961][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1739.919969][    C0]  ? wake_up_q+0xa3/0x100
[ 1739.924310][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1739.929500][    C0]  ? futex_wake+0x155/0x490
[ 1739.933987][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1739.939946][    C0]  do_futex+0x15b/0x1a60
[ 1739.945210][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1739.949861][    C0]  ? __might_fault+0xef/0x1d0
[ 1739.954531][    C0]  ? find_held_lock+0x2d/0x110
[ 1739.959288][    C0]  ? futex_exit_release+0x220/0x220
[ 1739.964463][    C0]  ? lock_downgrade+0x820/0x820
[ 1739.969292][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1739.975617][    C0]  ? __might_fault+0x190/0x1d0
[ 1739.980355][    C0]  ? _copy_to_user+0x126/0x160
[ 1739.985097][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1739.990534][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1739.995446][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1740.001077][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1740.006005][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1740.011097][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1740.016184][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1740.021186][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1740.026272][    C0] RIP: 0023:0xf7fa1569
[ 1740.030327][    C0] Code: Bad RIP value.
[ 1740.034364][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1740.042767][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1740.050715][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1740.058683][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1740.066634][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1740.074670][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1740.082628][    C0] syz-executor.5  S29944 13829   7432 0x20020000
[ 1740.088942][    C0] Call Trace:
[ 1740.092323][    C0]  __schedule+0x8e1/0x1eb0
[ 1740.096721][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1740.101996][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1740.107435][    C0]  schedule+0xd0/0x2a0
[ 1740.111497][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1740.116584][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1740.121754][    C0]  ? futex_wake+0x1b5/0x490
[ 1740.126232][    C0]  ? find_held_lock+0x2d/0x110
[ 1740.130974][    C0]  futex_wait+0x1df/0x560
[ 1740.135284][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1740.140299][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1740.145310][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1740.150503][    C0]  ? futex_wake+0x155/0x490
[ 1740.155005][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1740.160980][    C0]  do_futex+0x15b/0x1a60
[ 1740.165210][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1740.169863][    C0]  ? __might_fault+0xef/0x1d0
[ 1740.174515][    C0]  ? find_held_lock+0x2d/0x110
[ 1740.179346][    C0]  ? futex_exit_release+0x220/0x220
[ 1740.184521][    C0]  ? lock_downgrade+0x820/0x820
[ 1740.189352][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1740.195574][    C0]  ? __might_fault+0x190/0x1d0
[ 1740.200312][    C0]  ? _copy_to_user+0x126/0x160
[ 1740.205094][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1740.210578][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1740.216125][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1740.222005][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1740.226984][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1740.232077][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1740.237165][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1740.242096][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1740.247182][    C0] RIP: 0023:0xf7f53569
[ 1740.251827][    C0] Code: Bad RIP value.
[ 1740.255868][    C0] RSP: 002b:00000000f5d2d12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1740.264271][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1740.272355][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1740.281779][    C0] RBP: 00000000f5d2d228 R08: 0000000000000000 R09: 0000000000000000
[ 1740.289725][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1740.297714][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1740.305691][    C0] syz-executor.3  S29944 13911   7114 0x20020000
[ 1740.312001][    C0] Call Trace:
[ 1740.315269][    C0]  __schedule+0x8e1/0x1eb0
[ 1740.319665][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1740.324929][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1740.330367][    C0]  schedule+0xd0/0x2a0
[ 1740.334429][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1740.339722][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1740.344902][    C0]  ? futex_wake+0x1b5/0x490
[ 1740.349382][    C0]  ? find_held_lock+0x2d/0x110
[ 1740.354148][    C0]  futex_wait+0x1df/0x560
[ 1740.358630][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1740.363645][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1740.368576][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1740.373770][    C0]  ? futex_wake+0x155/0x490
[ 1740.378268][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1740.384232][    C0]  do_futex+0x15b/0x1a60
[ 1740.388468][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1740.393218][    C0]  ? __might_fault+0xef/0x1d0
[ 1740.397873][    C0]  ? find_held_lock+0x2d/0x110
[ 1740.402612][    C0]  ? futex_exit_release+0x220/0x220
[ 1740.407787][    C0]  ? lock_downgrade+0x820/0x820
[ 1740.412615][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1740.418842][    C0]  ? __might_fault+0x190/0x1d0
[ 1740.423603][    C0]  ? _copy_to_user+0x126/0x160
[ 1740.428347][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1740.433803][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1740.439337][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1740.446045][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1740.451623][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1740.456721][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1740.461954][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1740.466872][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1740.471972][    C0] RIP: 0023:0xf7f6d569
[ 1740.476010][    C0] Code: Bad RIP value.
[ 1740.480051][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1740.488459][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1740.496441][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1740.504487][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1740.514372][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1740.522325][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1740.532200][    C0] syz-executor.3  S29944 13921   7114 0x20020000
[ 1740.538512][    C0] Call Trace:
[ 1740.541785][    C0]  __schedule+0x8e1/0x1eb0
[ 1740.546182][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1740.551473][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1740.556927][    C0]  schedule+0xd0/0x2a0
[ 1740.560974][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1740.566167][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1740.571346][    C0]  futex_wait+0x1df/0x560
[ 1740.575657][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1740.580665][    C0]  ? wake_up_q+0xa3/0x100
[ 1740.584967][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1740.590160][    C0]  ? futex_wake+0x155/0x490
[ 1740.594656][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1740.600787][    C0]  do_futex+0x15b/0x1a60
[ 1740.605012][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1740.609676][    C0]  ? __might_fault+0xef/0x1d0
[ 1740.614328][    C0]  ? find_held_lock+0x2d/0x110
[ 1740.619087][    C0]  ? futex_exit_release+0x220/0x220
[ 1740.624262][    C0]  ? lock_downgrade+0x820/0x820
[ 1740.629092][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1740.635315][    C0]  ? __might_fault+0x190/0x1d0
[ 1740.641012][    C0]  ? _copy_to_user+0x126/0x160
[ 1740.645843][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1740.651370][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1740.656909][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1740.662794][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1740.667708][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1740.672799][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1740.677887][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1740.682802][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1740.687889][    C0] RIP: 0023:0xf7f6d569
[ 1740.691946][    C0] Code: Bad RIP value.
[ 1740.695987][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1740.704372][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1740.712333][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1740.720281][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1740.728236][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1740.736442][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1740.744427][    C0] syz-executor.3  S29944 13927   7114 0x20020000
[ 1740.750753][    C0] Call Trace:
[ 1740.754024][    C0]  __schedule+0x8e1/0x1eb0
[ 1740.758421][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1740.763684][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1740.769122][    C0]  schedule+0xd0/0x2a0
[ 1740.773185][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1740.778275][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1740.783469][    C0]  futex_wait+0x1df/0x560
[ 1740.787794][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1740.792799][    C0]  ? wake_up_q+0xa3/0x100
[ 1740.797103][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1740.802277][    C0]  ? futex_wake+0x155/0x490
[ 1740.806765][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1740.812727][    C0]  do_futex+0x15b/0x1a60
[ 1740.816952][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1740.821604][    C0]  ? __might_fault+0xef/0x1d0
[ 1740.826275][    C0]  ? find_held_lock+0x2d/0x110
[ 1740.831035][    C0]  ? futex_exit_release+0x220/0x220
[ 1740.836210][    C0]  ? lock_downgrade+0x820/0x820
[ 1740.841036][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1740.847429][    C0]  ? __might_fault+0x190/0x1d0
[ 1740.852169][    C0]  ? _copy_to_user+0x126/0x160
[ 1740.856912][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1740.862351][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1740.867890][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1740.873778][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1740.878693][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1740.883786][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1740.888876][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1740.893790][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1740.898979][    C0] RIP: 0023:0xf7f6d569
[ 1740.903017][    C0] Code: Bad RIP value.
[ 1740.907068][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1740.915464][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1740.923419][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1740.931369][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1740.939316][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1740.947265][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1740.955225][    C0] syz-executor.2  S28360 14638   7031 0x20020000
[ 1740.961536][    C0] Call Trace:
[ 1740.964810][    C0]  __schedule+0x8e1/0x1eb0
[ 1740.969214][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1740.974476][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1740.979918][    C0]  schedule+0xd0/0x2a0
[ 1740.983991][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1740.989094][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1740.994271][    C0]  futex_wait+0x1df/0x560
[ 1740.998599][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1741.003602][    C0]  ? wake_up_q+0xa3/0x100
[ 1741.007912][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1741.013085][    C0]  ? futex_wake+0x155/0x490
[ 1741.024703][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1741.030710][    C0]  do_futex+0x15b/0x1a60
[ 1741.035036][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1741.039707][    C0]  ? __might_fault+0xef/0x1d0
[ 1741.044374][    C0]  ? find_held_lock+0x2d/0x110
[ 1741.049121][    C0]  ? futex_exit_release+0x220/0x220
[ 1741.055081][    C0]  ? lock_downgrade+0x820/0x820
[ 1741.060034][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1741.066343][    C0]  ? __might_fault+0x190/0x1d0
[ 1741.071118][    C0]  ? _copy_to_user+0x126/0x160
[ 1741.075888][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1741.081390][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1741.086313][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1741.091841][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1741.096755][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1741.101851][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1741.107025][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1741.111942][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1741.117030][    C0] RIP: 0023:0xf7f91569
[ 1741.121069][    C0] Code: Bad RIP value.
[ 1741.125112][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1741.133497][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1741.141453][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1741.149398][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1741.157632][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1741.165651][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1741.173619][    C0] syz-executor.2  S28360 14644   7031 0x20020000
[ 1741.179950][    C0] Call Trace:
[ 1741.183227][    C0]  __schedule+0x8e1/0x1eb0
[ 1741.187629][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1741.192894][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1741.198353][    C0]  schedule+0xd0/0x2a0
[ 1741.202403][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1741.207631][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1741.212808][    C0]  futex_wait+0x1df/0x560
[ 1741.217117][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1741.222122][    C0]  ? wake_up_q+0xa3/0x100
[ 1741.226442][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1741.231616][    C0]  ? futex_wake+0x155/0x490
[ 1741.236106][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1741.242078][    C0]  do_futex+0x15b/0x1a60
[ 1741.246304][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1741.250962][    C0]  ? __might_fault+0xef/0x1d0
[ 1741.255614][    C0]  ? find_held_lock+0x2d/0x110
[ 1741.260354][    C0]  ? futex_exit_release+0x220/0x220
[ 1741.265528][    C0]  ? lock_downgrade+0x820/0x820
[ 1741.270373][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1741.276596][    C0]  ? __might_fault+0x190/0x1d0
[ 1741.281343][    C0]  ? _copy_to_user+0x126/0x160
[ 1741.286087][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1741.291526][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1741.297045][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1741.302935][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1741.307913][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1741.313015][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1741.318113][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1741.323034][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1741.328125][    C0] RIP: 0023:0xf7f91569
[ 1741.332217][    C0] Code: Bad RIP value.
[ 1741.336261][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1741.344664][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1741.353572][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1741.361603][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1741.369548][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1741.377508][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1741.385474][    C0] syz-executor.2  S28360 14658   7031 0x20020000
[ 1741.391833][    C0] Call Trace:
[ 1741.395106][    C0]  __schedule+0x8e1/0x1eb0
[ 1741.399502][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1741.404764][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1741.410201][    C0]  schedule+0xd0/0x2a0
[ 1741.414261][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1741.419346][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1741.424522][    C0]  futex_wait+0x1df/0x560
[ 1741.428828][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1741.433848][    C0]  ? wake_up_q+0xa3/0x100
[ 1741.438155][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1741.443336][    C0]  ? futex_wake+0x155/0x490
[ 1741.447826][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1741.453781][    C0]  do_futex+0x15b/0x1a60
[ 1741.458090][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1741.462740][    C0]  ? __might_fault+0xef/0x1d0
[ 1741.467389][    C0]  ? find_held_lock+0x2d/0x110
[ 1741.472143][    C0]  ? futex_exit_release+0x220/0x220
[ 1741.477449][    C0]  ? lock_downgrade+0x820/0x820
[ 1741.482286][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1741.488522][    C0]  ? __might_fault+0x190/0x1d0
[ 1741.493268][    C0]  ? _copy_to_user+0x126/0x160
[ 1741.498056][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1741.503499][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1741.508412][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1741.513939][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1741.518854][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1741.523943][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1741.529030][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1741.533943][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1741.539027][    C0] RIP: 0023:0xf7f91569
[ 1741.543079][    C0] Code: Bad RIP value.
[ 1741.547118][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1741.555514][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1741.563459][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1741.571417][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1741.579372][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1741.587333][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1741.595297][    C0] bond14          I30952 15229      2 0x00004000
[ 1741.601609][    C0] Call Trace:
[ 1741.604879][    C0]  __schedule+0x8e1/0x1eb0
[ 1741.609327][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1741.614588][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1741.619588][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1741.624762][    C0]  schedule+0xd0/0x2a0
[ 1741.628840][    C0]  rescuer_thread+0x7a7/0xd30
[ 1741.633498][    C0]  ? worker_thread+0x1120/0x1120
[ 1741.638412][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1741.643497][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1741.648496][    C0]  ? worker_thread+0x1120/0x1120
[ 1741.653408][    C0]  kthread+0x3b5/0x4a0
[ 1741.657453][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1741.662534][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1741.667622][    C0]  ret_from_fork+0x1f/0x30
[ 1741.672033][    C0] bond15          I30952 15274      2 0x00004000
[ 1741.678340][    C0] Call Trace:
[ 1741.681604][    C0]  __schedule+0x8e1/0x1eb0
[ 1741.686013][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1741.691272][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1741.696286][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1741.701458][    C0]  schedule+0xd0/0x2a0
[ 1741.705525][    C0]  rescuer_thread+0x7a7/0xd30
[ 1741.710183][    C0]  ? worker_thread+0x1120/0x1120
[ 1741.715094][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1741.720188][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1741.725275][    C0]  ? worker_thread+0x1120/0x1120
[ 1741.730187][    C0]  kthread+0x3b5/0x4a0
[ 1741.734238][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1741.739322][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1741.744410][    C0]  ret_from_fork+0x1f/0x30
[ 1741.748809][    C0] bond16          I30952 15316      2 0x00004000
[ 1741.755129][    C0] Call Trace:
[ 1741.758393][    C0]  __schedule+0x8e1/0x1eb0
[ 1741.762797][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1741.768105][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1741.773109][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1741.778279][    C0]  schedule+0xd0/0x2a0
[ 1741.782324][    C0]  rescuer_thread+0x7a7/0xd30
[ 1741.786983][    C0]  ? worker_thread+0x1120/0x1120
[ 1741.791895][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1741.797001][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1741.801999][    C0]  ? worker_thread+0x1120/0x1120
[ 1741.806923][    C0]  kthread+0x3b5/0x4a0
[ 1741.810966][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1741.816051][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1741.821143][    C0]  ret_from_fork+0x1f/0x30
[ 1741.825539][    C0] bond17          I30952 15364      2 0x00004000
[ 1741.831847][    C0] Call Trace:
[ 1741.835116][    C0]  __schedule+0x8e1/0x1eb0
[ 1741.839523][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1741.844955][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1741.849954][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1741.855128][    C0]  schedule+0xd0/0x2a0
[ 1741.859174][    C0]  rescuer_thread+0x7a7/0xd30
[ 1741.863831][    C0]  ? worker_thread+0x1120/0x1120
[ 1741.868744][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1741.873831][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1741.878915][    C0]  ? worker_thread+0x1120/0x1120
[ 1741.883896][    C0]  kthread+0x3b5/0x4a0
[ 1741.887997][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1741.893084][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1741.898222][    C0]  ret_from_fork+0x1f/0x30
[ 1741.902625][    C0] syz-executor.2  S29944 15578   7031 0x20020000
[ 1741.908938][    C0] Call Trace:
[ 1741.912207][    C0]  __schedule+0x8e1/0x1eb0
[ 1741.916625][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1741.921897][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1741.927346][    C0]  schedule+0xd0/0x2a0
[ 1741.931390][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1741.936475][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1741.941647][    C0]  ? futex_wake+0x1b5/0x490
[ 1741.946138][    C0]  ? find_held_lock+0x2d/0x110
[ 1741.950878][    C0]  futex_wait+0x1df/0x560
[ 1741.955183][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1741.961140][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1741.966060][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1741.971230][    C0]  ? futex_wake+0x155/0x490
[ 1741.975729][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1741.981685][    C0]  do_futex+0x15b/0x1a60
[ 1741.985907][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1741.990566][    C0]  ? __might_fault+0xef/0x1d0
[ 1741.995218][    C0]  ? find_held_lock+0x2d/0x110
[ 1741.999957][    C0]  ? futex_exit_release+0x220/0x220
[ 1742.005130][    C0]  ? lock_downgrade+0x820/0x820
[ 1742.009966][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1742.016185][    C0]  ? __might_fault+0x190/0x1d0
[ 1742.020933][    C0]  ? _copy_to_user+0x126/0x160
[ 1742.025687][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1742.031210][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1742.036727][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1742.042595][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1742.047512][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1742.052600][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1742.057697][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1742.062608][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1742.067704][    C0] RIP: 0023:0xf7f91569
[ 1742.071739][    C0] Code: Bad RIP value.
[ 1742.075777][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1742.084168][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1742.092111][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1742.100070][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1742.108023][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1742.115969][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1742.123928][    C0] syz-executor.2  S29096 15588   7031 0x20020000
[ 1742.130234][    C0] Call Trace:
[ 1742.133524][    C0]  __schedule+0x8e1/0x1eb0
[ 1742.137931][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1742.143203][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1742.148733][    C0]  schedule+0xd0/0x2a0
[ 1742.152784][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1742.157871][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1742.163046][    C0]  futex_wait+0x1df/0x560
[ 1742.167363][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1742.172364][    C0]  ? wake_up_q+0xa3/0x100
[ 1742.176666][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1742.181838][    C0]  ? futex_wake+0x155/0x490
[ 1742.186325][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1742.192343][    C0]  do_futex+0x15b/0x1a60
[ 1742.196579][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1742.201261][    C0]  ? __might_fault+0xef/0x1d0
[ 1742.205965][    C0]  ? find_held_lock+0x2d/0x110
[ 1742.210717][    C0]  ? futex_exit_release+0x220/0x220
[ 1742.215890][    C0]  ? lock_downgrade+0x820/0x820
[ 1742.220730][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1742.227035][    C0]  ? __might_fault+0x190/0x1d0
[ 1742.231859][    C0]  ? _copy_to_user+0x126/0x160
[ 1742.236617][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1742.242141][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1742.247053][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1742.252585][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1742.257502][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1742.262592][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1742.267678][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1742.272591][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1742.277673][    C0] RIP: 0023:0xf7f91569
[ 1742.281722][    C0] Code: Bad RIP value.
[ 1742.285758][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1742.294143][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1742.302088][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1742.310267][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1742.318232][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1742.326182][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1742.334144][    C0] syz-executor.2  S29944 15594   7031 0x20020000
[ 1742.340452][    C0] Call Trace:
[ 1742.343773][    C0]  __schedule+0x8e1/0x1eb0
[ 1742.348170][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1742.353431][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1742.358910][    C0]  schedule+0xd0/0x2a0
[ 1742.362953][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1742.368045][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1742.373218][    C0]  futex_wait+0x1df/0x560
[ 1742.377552][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1742.382564][    C0]  ? wake_up_q+0xa3/0x100
[ 1742.386873][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1742.392052][    C0]  ? futex_wake+0x155/0x490
[ 1742.396691][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1742.402687][    C0]  do_futex+0x15b/0x1a60
[ 1742.406911][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1742.411563][    C0]  ? __might_fault+0xef/0x1d0
[ 1742.416260][    C0]  ? find_held_lock+0x2d/0x110
[ 1742.421000][    C0]  ? futex_exit_release+0x220/0x220
[ 1742.426174][    C0]  ? lock_downgrade+0x820/0x820
[ 1742.431007][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1742.437346][    C0]  ? __might_fault+0x190/0x1d0
[ 1742.442092][    C0]  ? _copy_to_user+0x126/0x160
[ 1742.446851][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1742.452296][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1742.457215][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1742.462741][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1742.467658][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1742.472746][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1742.478006][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1742.482921][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1742.488027][    C0] RIP: 0023:0xf7f91569
[ 1742.492067][    C0] Code: Bad RIP value.
[ 1742.496139][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1742.504525][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1742.512568][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1742.520515][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1742.528478][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1742.536424][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1742.544382][    C0] syz-executor.2  S29024 15610   7031 0x20020000
[ 1742.550703][    C0] Call Trace:
[ 1742.553969][    C0]  __schedule+0x8e1/0x1eb0
[ 1742.558372][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1742.563634][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1742.569070][    C0]  schedule+0xd0/0x2a0
[ 1742.573141][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1742.578245][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1742.591766][    C0]  futex_wait+0x1df/0x560
[ 1742.596217][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1742.601225][    C0]  ? wake_up_q+0xa3/0x100
[ 1742.605555][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1742.610731][    C0]  ? futex_wake+0x155/0x490
[ 1742.615220][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1742.621960][    C0]  do_futex+0x15b/0x1a60
[ 1742.626186][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1742.630854][    C0]  ? __might_fault+0xef/0x1d0
[ 1742.635516][    C0]  ? find_held_lock+0x2d/0x110
[ 1742.640285][    C0]  ? futex_exit_release+0x220/0x220
[ 1742.645468][    C0]  ? lock_downgrade+0x820/0x820
[ 1742.650320][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1742.656540][    C0]  ? __might_fault+0x190/0x1d0
[ 1742.661282][    C0]  ? _copy_to_user+0x126/0x160
[ 1742.666044][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1742.671486][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1742.676433][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1742.681966][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1742.688876][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1742.693968][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1742.699053][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1742.703985][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1742.709072][    C0] RIP: 0023:0xf7f91569
[ 1742.713109][    C0] Code: Bad RIP value.
[ 1742.717147][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1742.725530][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1742.733477][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1742.741496][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1742.750319][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1742.758332][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1742.766298][    C0] syz-executor.4  S29944 16056   7392 0x20020000
[ 1742.772623][    C0] Call Trace:
[ 1742.775929][    C0]  __schedule+0x8e1/0x1eb0
[ 1742.780332][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1742.785599][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1742.791329][    C0]  schedule+0xd0/0x2a0
[ 1742.795382][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1742.800473][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1742.805653][    C0]  futex_wait+0x1df/0x560
[ 1742.809964][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1742.814984][    C0]  ? wake_up_q+0xa3/0x100
[ 1742.819287][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1742.824564][    C0]  ? futex_wake+0x155/0x490
[ 1742.829050][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1742.835025][    C0]  do_futex+0x15b/0x1a60
[ 1742.839385][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1742.844047][    C0]  ? __might_fault+0xef/0x1d0
[ 1742.848700][    C0]  ? find_held_lock+0x2d/0x110
[ 1742.853439][    C0]  ? futex_exit_release+0x220/0x220
[ 1742.858616][    C0]  ? lock_downgrade+0x820/0x820
[ 1742.863443][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1742.869663][    C0]  ? __might_fault+0x190/0x1d0
[ 1742.874490][    C0]  ? _copy_to_user+0x126/0x160
[ 1742.879233][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1742.884671][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1742.889671][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1742.895193][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1742.900122][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1742.905220][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1742.910308][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1742.916873][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1742.921961][    C0] RIP: 0023:0xf7fd7569
[ 1742.926001][    C0] Code: Bad RIP value.
[ 1742.930151][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1742.938538][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1742.946571][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1742.954519][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1742.964558][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1742.972523][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1742.980484][    C0] syz-executor.4  S29944 16109   7392 0x20020000
[ 1742.986796][    C0] Call Trace:
[ 1742.990063][    C0]  __schedule+0x8e1/0x1eb0
[ 1742.994471][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1742.999732][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1743.005191][    C0]  schedule+0xd0/0x2a0
[ 1743.011495][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1743.016597][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1743.021774][    C0]  futex_wait+0x1df/0x560
[ 1743.026081][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1743.031105][    C0]  ? wake_up_q+0xa3/0x100
[ 1743.035410][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1743.040591][    C0]  ? futex_wake+0x155/0x490
[ 1743.045079][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1743.051034][    C0]  do_futex+0x15b/0x1a60
[ 1743.055256][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1743.059925][    C0]  ? __might_fault+0xef/0x1d0
[ 1743.064575][    C0]  ? find_held_lock+0x2d/0x110
[ 1743.069313][    C0]  ? futex_exit_release+0x220/0x220
[ 1743.074487][    C0]  ? lock_downgrade+0x820/0x820
[ 1743.079399][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1743.085633][    C0]  ? __might_fault+0x190/0x1d0
[ 1743.090388][    C0]  ? _copy_to_user+0x126/0x160
[ 1743.095148][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1743.100586][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1743.105501][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1743.111025][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1743.115965][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1743.121056][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1743.126161][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1743.131082][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1743.136167][    C0] RIP: 0023:0xf7fd7569
[ 1743.148388][    C0] Code: Bad RIP value.
[ 1743.152444][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1743.160830][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1743.168777][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1743.176984][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1743.184931][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1743.192895][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1743.200869][    C0] syz-executor.4  S29144 16128   7392 0x20020000
[ 1743.207293][    C0] Call Trace:
[ 1743.210576][    C0]  __schedule+0x8e1/0x1eb0
[ 1743.214979][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1743.220339][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1743.225909][    C0]  schedule+0xd0/0x2a0
[ 1743.229962][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1743.235049][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1743.240235][    C0]  futex_wait+0x1df/0x560
[ 1743.244544][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1743.249551][    C0]  ? wake_up_q+0xa3/0x100
[ 1743.253856][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1743.259035][    C0]  ? futex_wake+0x155/0x490
[ 1743.263577][    C0]  do_futex+0x15b/0x1a60
[ 1743.267803][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1743.272456][    C0]  ? __might_fault+0xef/0x1d0
[ 1743.277134][    C0]  ? find_held_lock+0x2d/0x110
[ 1743.283090][    C0]  ? futex_exit_release+0x220/0x220
[ 1743.288274][    C0]  ? lock_downgrade+0x820/0x820
[ 1743.293104][    C0]  ? read_seqcount_begin.constprop.0+0x10b/0x1f0
[ 1743.299409][    C0]  ? __might_fault+0x190/0x1d0
[ 1743.304146][    C0]  ? _copy_to_user+0x126/0x160
[ 1743.308890][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1743.314330][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1743.319245][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1743.324767][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1743.329695][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1743.334785][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1743.339871][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1743.344894][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1743.350001][    C0] RIP: 0023:0xf7fd7569
[ 1743.354052][    C0] Code: Bad RIP value.
[ 1743.358106][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1743.366493][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1743.374459][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1743.382407][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1743.390354][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1743.398300][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1743.406261][    C0] syz-executor.5  S29944 16891   7432 0x20020000
[ 1743.412591][    C0] Call Trace:
[ 1743.415888][    C0]  __schedule+0x8e1/0x1eb0
[ 1743.420290][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1743.425551][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1743.430991][    C0]  schedule+0xd0/0x2a0
[ 1743.435056][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1743.440148][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1743.445329][    C0]  futex_wait+0x1df/0x560
[ 1743.449637][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1743.454658][    C0]  ? mark_lock+0xbc/0x1710
[ 1743.459052][    C0]  ? hash_futex+0x12/0x200
[ 1743.463444][    C0]  ? futex_wake+0x155/0x490
[ 1743.467936][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1743.473893][    C0]  do_futex+0x15b/0x1a60
[ 1743.478118][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1743.482779][    C0]  ? __might_fault+0xef/0x1d0
[ 1743.487432][    C0]  ? find_held_lock+0x2d/0x110
[ 1743.492440][    C0]  ? futex_exit_release+0x220/0x220
[ 1743.497617][    C0]  ? lock_downgrade+0x820/0x820
[ 1743.502453][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1743.508678][    C0]  ? __might_fault+0x190/0x1d0
[ 1743.513436][    C0]  ? _copy_to_user+0x126/0x160
[ 1743.518180][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1743.523618][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1743.529138][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1743.535012][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1743.539926][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1743.545015][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1743.550102][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1743.555014][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1743.560099][    C0] RIP: 0023:0xf7f53569
[ 1743.564137][    C0] Code: Bad RIP value.
[ 1743.568176][    C0] RSP: 002b:00000000f5d2d12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1743.576580][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1743.584533][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1743.592499][    C0] RBP: 00000000f5d2d228 R08: 0000000000000000 R09: 0000000000000000
[ 1743.600446][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1743.608409][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1743.616366][    C0] syz-executor.1  S29944 16950   6979 0x20020000
[ 1743.622692][    C0] Call Trace:
[ 1743.625961][    C0]  __schedule+0x8e1/0x1eb0
[ 1743.630358][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1743.635620][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1743.641058][    C0]  schedule+0xd0/0x2a0
[ 1743.645108][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1743.650196][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1743.655373][    C0]  futex_wait+0x1df/0x560
[ 1743.659681][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1743.664686][    C0]  ? wake_up_q+0xa3/0x100
[ 1743.668988][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1743.674162][    C0]  ? futex_wake+0x155/0x490
[ 1743.678667][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1743.684623][    C0]  do_futex+0x15b/0x1a60
[ 1743.688855][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1743.693506][    C0]  ? __might_fault+0xef/0x1d0
[ 1743.698246][    C0]  ? find_held_lock+0x2d/0x110
[ 1743.702996][    C0]  ? futex_exit_release+0x220/0x220
[ 1743.708174][    C0]  ? lock_downgrade+0x820/0x820
[ 1743.713003][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1743.719251][    C0]  ? __might_fault+0x190/0x1d0
[ 1743.723991][    C0]  ? _copy_to_user+0x126/0x160
[ 1743.728735][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1743.734194][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1743.739715][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1743.745606][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1743.750520][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1743.755614][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1743.760701][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1743.765617][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1743.770721][    C0] RIP: 0023:0xf7fa1569
[ 1743.774760][    C0] Code: Bad RIP value.
[ 1743.778827][    C0] RSP: 002b:00000000f5d7b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1743.787212][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1743.795506][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1743.803473][    C0] RBP: 00000000f5d7b228 R08: 0000000000000000 R09: 0000000000000000
[ 1743.811427][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1743.819374][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1743.827333][    C0] syz-executor.2  S29944 16981   7031 0x20020000
[ 1743.833642][    C0] Call Trace:
[ 1743.836929][    C0]  __schedule+0x8e1/0x1eb0
[ 1743.841327][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1743.846588][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1743.852028][    C0]  schedule+0xd0/0x2a0
[ 1743.856075][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1743.861161][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1743.866336][    C0]  futex_wait+0x1df/0x560
[ 1743.870644][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1743.875648][    C0]  ? wake_up_q+0xa3/0x100
[ 1743.880049][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1743.885223][    C0]  ? futex_wake+0x155/0x490
[ 1743.889714][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1743.895689][    C0]  do_futex+0x15b/0x1a60
[ 1743.899932][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1743.904595][    C0]  ? __might_fault+0xef/0x1d0
[ 1743.909247][    C0]  ? find_held_lock+0x2d/0x110
[ 1743.913988][    C0]  ? futex_exit_release+0x220/0x220
[ 1743.919163][    C0]  ? lock_downgrade+0x820/0x820
[ 1743.923991][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1743.930231][    C0]  ? __might_fault+0x190/0x1d0
[ 1743.934989][    C0]  ? _copy_to_user+0x126/0x160
[ 1743.939736][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1743.945285][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1743.950808][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1743.956699][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1743.961612][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1743.966703][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1743.971804][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1743.976718][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1743.981808][    C0] RIP: 0023:0xf7f91569
[ 1743.985847][    C0] Code: Bad RIP value.
[ 1743.989887][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1743.998285][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1744.006232][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1744.014180][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1744.022144][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1744.030111][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1744.038084][    C0] syz-executor.4  S29704 17047   7392 0x20020000
[ 1744.044412][    C0] Call Trace:
[ 1744.047699][    C0]  __schedule+0x8e1/0x1eb0
[ 1744.052096][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1744.057357][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1744.062908][    C0]  schedule+0xd0/0x2a0
[ 1744.066974][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1744.072060][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1744.077236][    C0]  futex_wait+0x1df/0x560
[ 1744.081543][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1744.086545][    C0]  ? wake_up_q+0xa3/0x100
[ 1744.090853][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1744.096029][    C0]  ? futex_wake+0x155/0x490
[ 1744.100518][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1744.106477][    C0]  do_futex+0x15b/0x1a60
[ 1744.110790][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1744.115463][    C0]  ? __might_fault+0xef/0x1d0
[ 1744.120116][    C0]  ? find_held_lock+0x2d/0x110
[ 1744.124885][    C0]  ? futex_exit_release+0x220/0x220
[ 1744.130079][    C0]  ? lock_downgrade+0x820/0x820
[ 1744.134925][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1744.141151][    C0]  ? __might_fault+0x190/0x1d0
[ 1744.145997][    C0]  ? _copy_to_user+0x126/0x160
[ 1744.150753][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1744.156407][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1744.161330][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1744.166858][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1744.171793][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1744.176890][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1744.181979][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1744.186916][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1744.192031][    C0] RIP: 0023:0xf7fd7569
[ 1744.196079][    C0] Code: Bad RIP value.
[ 1744.200125][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1744.208524][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1744.216500][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1744.224450][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1744.232571][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1744.240517][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1744.248476][    C0] syz-executor.0  S28232 17281   6841 0x20020000
[ 1744.254805][    C0] Call Trace:
[ 1744.258075][    C0]  __schedule+0x8e1/0x1eb0
[ 1744.262474][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1744.267735][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1744.273174][    C0]  schedule+0xd0/0x2a0
[ 1744.277221][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1744.282308][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1744.287657][    C0]  futex_wait+0x1df/0x560
[ 1744.291964][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1744.296992][    C0]  ? mark_lock+0xbc/0x1710
[ 1744.301384][    C0]  ? hash_futex+0x12/0x200
[ 1744.305881][    C0]  ? futex_wake+0x155/0x490
[ 1744.310370][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1744.316326][    C0]  do_futex+0x15b/0x1a60
[ 1744.320557][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1744.325208][    C0]  ? __might_fault+0xef/0x1d0
[ 1744.329869][    C0]  ? find_held_lock+0x2d/0x110
[ 1744.334616][    C0]  ? futex_exit_release+0x220/0x220
[ 1744.339794][    C0]  ? lock_downgrade+0x820/0x820
[ 1744.344643][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1744.350898][    C0]  ? __might_fault+0x190/0x1d0
[ 1744.355644][    C0]  ? _copy_to_user+0x126/0x160
[ 1744.360391][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1744.365832][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1744.371352][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1744.377223][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1744.382247][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1744.387355][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1744.392457][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1744.397378][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1744.402468][    C0] RIP: 0023:0xf7fd1569
[ 1744.406641][    C0] Code: Bad RIP value.
[ 1744.410682][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1744.419068][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1744.427015][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1744.434960][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1744.443036][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1744.450990][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1744.458966][    C0] syz-executor.0  S29944 17291   6841 0x20020000
[ 1744.465274][    C0] Call Trace:
[ 1744.468543][    C0]  __schedule+0x8e1/0x1eb0
[ 1744.472941][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1744.478203][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1744.483642][    C0]  schedule+0xd0/0x2a0
[ 1744.487688][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1744.492790][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1744.497979][    C0]  futex_wait+0x1df/0x560
[ 1744.502288][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1744.507299][    C0]  ? wake_up_q+0xa3/0x100
[ 1744.511617][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1744.516808][    C0]  ? futex_wake+0x155/0x490
[ 1744.521296][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1744.527253][    C0]  do_futex+0x15b/0x1a60
[ 1744.531493][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1744.536149][    C0]  ? __might_fault+0xef/0x1d0
[ 1744.540813][    C0]  ? find_held_lock+0x2d/0x110
[ 1744.545553][    C0]  ? futex_exit_release+0x220/0x220
[ 1744.550731][    C0]  ? lock_downgrade+0x820/0x820
[ 1744.555581][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1744.562672][    C0]  ? __might_fault+0x190/0x1d0
[ 1744.567414][    C0]  ? _copy_to_user+0x126/0x160
[ 1744.572156][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1744.577597][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1744.583128][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1744.589433][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1744.594349][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1744.599439][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1744.604525][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1744.609440][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1744.614528][    C0] RIP: 0023:0xf7fd1569
[ 1744.618568][    C0] Code: Bad RIP value.
[ 1744.622607][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1744.630991][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1744.638938][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1744.648968][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1744.656928][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1744.665327][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1744.673302][    C0] syz-executor.0  S29944 17304   6841 0x20020000
[ 1744.679634][    C0] Call Trace:
[ 1744.682907][    C0]  __schedule+0x8e1/0x1eb0
[ 1744.687306][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1744.692598][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1744.698039][    C0]  schedule+0xd0/0x2a0
[ 1744.702105][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1744.707192][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1744.712374][    C0]  futex_wait+0x1df/0x560
[ 1744.716692][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1744.721698][    C0]  ? wake_up_q+0xa3/0x100
[ 1744.726005][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1744.731275][    C0]  ? futex_wake+0x155/0x490
[ 1744.735763][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1744.741719][    C0]  do_futex+0x15b/0x1a60
[ 1744.745948][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1744.750618][    C0]  ? __might_fault+0xef/0x1d0
[ 1744.755271][    C0]  ? find_held_lock+0x2d/0x110
[ 1744.760013][    C0]  ? futex_exit_release+0x220/0x220
[ 1744.765191][    C0]  ? lock_downgrade+0x820/0x820
[ 1744.770021][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1744.776239][    C0]  ? __might_fault+0x190/0x1d0
[ 1744.781586][    C0]  ? _copy_to_user+0x126/0x160
[ 1744.786334][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1744.791948][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1744.797485][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1744.803445][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1744.808401][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1744.813490][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1744.818583][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1744.823496][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1744.828582][    C0] RIP: 0023:0xf7fd1569
[ 1744.832619][    C0] Code: Bad RIP value.
[ 1744.836658][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1744.845157][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1744.853112][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1744.861068][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1744.869025][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1744.877001][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1744.885030][    C0] syz-executor.0  S29944 17313   6841 0x20020000
[ 1744.891343][    C0] Call Trace:
[ 1744.894614][    C0]  __schedule+0x8e1/0x1eb0
[ 1744.899031][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1744.904293][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1744.909792][    C0]  schedule+0xd0/0x2a0
[ 1744.913851][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1744.918957][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1744.924139][    C0]  futex_wait+0x1df/0x560
[ 1744.928455][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1744.933479][    C0]  ? wake_up_q+0xa3/0x100
[ 1744.937817][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1744.943001][    C0]  ? futex_wake+0x155/0x490
[ 1744.947496][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1744.953454][    C0]  do_futex+0x15b/0x1a60
[ 1744.957679][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1744.962348][    C0]  ? __might_fault+0xef/0x1d0
[ 1744.967001][    C0]  ? find_held_lock+0x2d/0x110
[ 1744.971752][    C0]  ? futex_exit_release+0x220/0x220
[ 1744.977048][    C0]  ? lock_downgrade+0x820/0x820
[ 1744.981879][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1744.988098][    C0]  ? __might_fault+0x190/0x1d0
[ 1744.992837][    C0]  ? _copy_to_user+0x126/0x160
[ 1744.997582][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1745.003024][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1745.007953][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1745.013475][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1745.018387][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1745.023477][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1745.028564][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1745.033482][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1745.038570][    C0] RIP: 0023:0xf7fd1569
[ 1745.042609][    C0] Code: Bad RIP value.
[ 1745.046749][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1745.055137][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1745.063085][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1745.071029][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1745.078997][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1745.086947][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1745.094906][    C0] syz-executor.4  S29944 17628   7392 0x20020000
[ 1745.101227][    C0] Call Trace:
[ 1745.104491][    C0]  __schedule+0x8e1/0x1eb0
[ 1745.108911][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1745.114182][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1745.119618][    C0]  schedule+0xd0/0x2a0
[ 1745.123663][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1745.128748][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1745.133917][    C0]  ? futex_wake+0x1b5/0x490
[ 1745.138408][    C0]  ? find_held_lock+0x2d/0x110
[ 1745.143158][    C0]  futex_wait+0x1df/0x560
[ 1745.147463][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1745.152459][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1745.157372][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1745.162542][    C0]  ? futex_wake+0x155/0x490
[ 1745.167031][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1745.172982][    C0]  do_futex+0x15b/0x1a60
[ 1745.177203][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1745.181852][    C0]  ? __might_fault+0xef/0x1d0
[ 1745.186500][    C0]  ? find_held_lock+0x2d/0x110
[ 1745.191325][    C0]  ? futex_exit_release+0x220/0x220
[ 1745.196498][    C0]  ? lock_downgrade+0x820/0x820
[ 1745.201343][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1745.207580][    C0]  ? __might_fault+0x190/0x1d0
[ 1745.212325][    C0]  ? _copy_to_user+0x126/0x160
[ 1745.217117][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1745.222562][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1745.228125][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1745.234012][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1745.238923][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1745.244012][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1745.249098][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1745.254011][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1745.259094][    C0] RIP: 0023:0xf7fd7569
[ 1745.263129][    C0] Code: Bad RIP value.
[ 1745.267210][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1745.275591][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1745.283536][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1745.291479][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1745.299422][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1745.307367][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1745.315324][    C0] syz-executor.4  S29944 17634   7392 0x20020000
[ 1745.321631][    C0] Call Trace:
[ 1745.324895][    C0]  __schedule+0x8e1/0x1eb0
[ 1745.329290][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1745.334548][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1745.339990][    C0]  schedule+0xd0/0x2a0
[ 1745.344034][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1745.349118][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1745.354288][    C0]  ? futex_wake+0x1b5/0x490
[ 1745.358764][    C0]  ? find_held_lock+0x2d/0x110
[ 1745.363502][    C0]  futex_wait+0x1df/0x560
[ 1745.367807][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1745.372860][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1745.377783][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1745.383079][    C0]  ? futex_wake+0x155/0x490
[ 1745.387571][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1745.393530][    C0]  do_futex+0x15b/0x1a60
[ 1745.397757][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1745.402430][    C0]  ? __might_fault+0xef/0x1d0
[ 1745.407082][    C0]  ? find_held_lock+0x2d/0x110
[ 1745.411826][    C0]  ? futex_exit_release+0x220/0x220
[ 1745.417005][    C0]  ? lock_downgrade+0x820/0x820
[ 1745.421839][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1745.428059][    C0]  ? __might_fault+0x190/0x1d0
[ 1745.432796][    C0]  ? _copy_to_user+0x126/0x160
[ 1745.437537][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1745.442970][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1745.448491][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1745.454371][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1745.459282][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1745.464370][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1745.469458][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1745.474372][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1745.479454][    C0] RIP: 0023:0xf7fd7569
[ 1745.483489][    C0] Code: Bad RIP value.
[ 1745.487527][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1745.495908][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1745.503854][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1745.512237][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1745.520180][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1745.528298][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1745.536258][    C0] syz-executor.0  S29944 18287   6841 0x20020000
[ 1745.543023][    C0] Call Trace:
[ 1745.546287][    C0]  __schedule+0x8e1/0x1eb0
[ 1745.550692][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1745.555951][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1745.561387][    C0]  schedule+0xd0/0x2a0
[ 1745.565455][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1745.570548][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1745.575754][    C0]  futex_wait+0x1df/0x560
[ 1745.580073][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1745.585149][    C0]  ? mark_lock+0xbc/0x1710
[ 1745.589544][    C0]  ? hash_futex+0x12/0x200
[ 1745.593947][    C0]  ? futex_wake+0x155/0x490
[ 1745.598447][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1745.604421][    C0]  do_futex+0x15b/0x1a60
[ 1745.608648][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1745.613298][    C0]  ? __might_fault+0xef/0x1d0
[ 1745.617946][    C0]  ? find_held_lock+0x2d/0x110
[ 1745.622702][    C0]  ? futex_exit_release+0x220/0x220
[ 1745.627873][    C0]  ? lock_downgrade+0x820/0x820
[ 1745.632697][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1745.638915][    C0]  ? __might_fault+0x190/0x1d0
[ 1745.643653][    C0]  ? _copy_to_user+0x126/0x160
[ 1745.648431][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1745.653878][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1745.659407][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1745.665283][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1745.670198][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1745.675289][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1745.680424][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1745.685338][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1745.690424][    C0] RIP: 0023:0xf7fd1569
[ 1745.694459][    C0] Code: Bad RIP value.
[ 1745.698494][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1745.706875][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1745.714821][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1745.722792][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1745.730736][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1745.738684][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1745.746651][    C0] syz-executor.2  S29408 18435   7031 0x20020000
[ 1745.752957][    C0] Call Trace:
[ 1745.756220][    C0]  __schedule+0x8e1/0x1eb0
[ 1745.760613][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1745.765871][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1745.771305][    C0]  schedule+0xd0/0x2a0
[ 1745.775348][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1745.780430][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1745.785599][    C0]  ? futex_wake+0x1b5/0x490
[ 1745.790076][    C0]  ? find_held_lock+0x2d/0x110
[ 1745.794814][    C0]  futex_wait+0x1df/0x560
[ 1745.799120][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1745.804114][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1745.809033][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1745.814205][    C0]  ? futex_wake+0x155/0x490
[ 1745.818688][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1745.824642][    C0]  do_futex+0x15b/0x1a60
[ 1745.828863][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1745.833512][    C0]  ? __might_fault+0xef/0x1d0
[ 1745.838161][    C0]  ? find_held_lock+0x2d/0x110
[ 1745.842898][    C0]  ? futex_exit_release+0x220/0x220
[ 1745.848088][    C0]  ? lock_downgrade+0x820/0x820
[ 1745.852926][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1745.859273][    C0]  ? __might_fault+0x190/0x1d0
[ 1745.864020][    C0]  ? _copy_to_user+0x126/0x160
[ 1745.868768][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1745.874208][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1745.879736][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1745.885610][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1745.890526][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1745.895624][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1745.900712][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1745.905625][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1745.910721][    C0] RIP: 0023:0xf7f91569
[ 1745.914758][    C0] Code: Bad RIP value.
[ 1745.918797][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1745.927185][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1745.935143][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1745.943089][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1745.951042][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1745.958987][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1745.966954][    C0] syz-executor.1  S29912 18438   6979 0x20024000
[ 1745.973260][    C0] Call Trace:
[ 1745.976525][    C0]  __schedule+0x8e1/0x1eb0
[ 1745.980921][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1745.986182][    C0]  ? preempt_schedule_thunk+0x16/0x18
[ 1745.991530][    C0]  schedule+0xd0/0x2a0
[ 1745.995570][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1746.000674][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1746.005842][    C0]  ? futex_wake+0x1b5/0x490
[ 1746.010329][    C0]  ? find_held_lock+0x2d/0x110
[ 1746.015071][    C0]  futex_wait+0x1df/0x560
[ 1746.019375][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1746.024373][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1746.029296][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1746.034468][    C0]  ? futex_wake+0x155/0x490
[ 1746.038956][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1746.044910][    C0]  do_futex+0x15b/0x1a60
[ 1746.049145][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1746.053823][    C0]  ? __might_fault+0xef/0x1d0
[ 1746.058484][    C0]  ? find_held_lock+0x2d/0x110
[ 1746.063222][    C0]  ? futex_exit_release+0x220/0x220
[ 1746.068396][    C0]  ? lock_downgrade+0x820/0x820
[ 1746.073220][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1746.079449][    C0]  ? __might_fault+0x190/0x1d0
[ 1746.084188][    C0]  ? _copy_to_user+0x126/0x160
[ 1746.088929][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1746.094364][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1746.099883][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1746.105752][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1746.110665][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1746.115752][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1746.120857][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1746.125768][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1746.130862][    C0] RIP: 0023:0xf7fa1569
[ 1746.135173][    C0] Code: Bad RIP value.
[ 1746.139212][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1746.147594][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1746.155552][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1746.163771][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1746.171720][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1746.179672][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1746.187648][    C0] syz-executor.2  S29408 18498   7031 0x20020000
[ 1746.193972][    C0] Call Trace:
[ 1746.197251][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.201653][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.206959][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1746.212438][    C0]  schedule+0xd0/0x2a0
[ 1746.216483][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1746.221568][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1746.226736][    C0]  ? futex_wake+0x1b5/0x490
[ 1746.231212][    C0]  ? find_held_lock+0x2d/0x110
[ 1746.235950][    C0]  futex_wait+0x1df/0x560
[ 1746.240257][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1746.245252][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1746.250163][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1746.255333][    C0]  ? futex_wake+0x155/0x490
[ 1746.259819][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1746.265774][    C0]  do_futex+0x15b/0x1a60
[ 1746.269995][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1746.274647][    C0]  ? __might_fault+0xef/0x1d0
[ 1746.279311][    C0]  ? find_held_lock+0x2d/0x110
[ 1746.284069][    C0]  ? futex_exit_release+0x220/0x220
[ 1746.289260][    C0]  ? lock_downgrade+0x820/0x820
[ 1746.294097][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1746.300380][    C0]  ? __might_fault+0x190/0x1d0
[ 1746.305119][    C0]  ? _copy_to_user+0x126/0x160
[ 1746.309862][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1746.315296][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1746.320815][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1746.326684][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1746.331598][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1746.336687][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1746.341794][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1746.346730][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1746.351824][    C0] RIP: 0023:0xf7f91569
[ 1746.355866][    C0] Code: Bad RIP value.
[ 1746.359921][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1746.368423][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1746.376377][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1746.384331][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1746.392292][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1746.400326][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1746.408286][    C0] kworker/1:4     I25304 18753      2 0x00004000
[ 1746.414600][    C0] Workqueue:  0x0 (events)
[ 1746.418987][    C0] Call Trace:
[ 1746.422258][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.426653][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.431935][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1746.437124][    C0]  schedule+0xd0/0x2a0
[ 1746.441184][    C0]  worker_thread+0x14c/0x1120
[ 1746.445854][    C0]  ? process_one_work+0x1670/0x1670
[ 1746.451048][    C0]  kthread+0x3b5/0x4a0
[ 1746.455112][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.460195][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.465285][    C0]  ret_from_fork+0x1f/0x30
[ 1746.469719][    C0] kworker/1:5     I28088 18754      2 0x00004000
[ 1746.476042][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[ 1746.480952][    C0] Call Trace:
[ 1746.484224][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.488640][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.493924][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1746.499119][    C0]  schedule+0xd0/0x2a0
[ 1746.503174][    C0]  worker_thread+0x14c/0x1120
[ 1746.507899][    C0]  ? process_one_work+0x1670/0x1670
[ 1746.513513][    C0]  kthread+0x3b5/0x4a0
[ 1746.517557][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.522640][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.527728][    C0]  ret_from_fork+0x1f/0x30
[ 1746.532127][    C0] kworker/1:6     I27440 18755      2 0x00004000
[ 1746.538488][    C0] Workqueue:  0x0 (events)
[ 1746.542876][    C0] Call Trace:
[ 1746.546139][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.550535][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.555794][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1746.560967][    C0]  schedule+0xd0/0x2a0
[ 1746.565013][    C0]  worker_thread+0x14c/0x1120
[ 1746.569671][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1746.574671][    C0]  ? process_one_work+0x1670/0x1670
[ 1746.579842][    C0]  kthread+0x3b5/0x4a0
[ 1746.583883][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.588966][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.594053][    C0]  ret_from_fork+0x1f/0x30
[ 1746.598451][    C0] kworker/0:0     I27288 18958      2 0x00004000
[ 1746.604777][    C0] Workqueue:  0x0 (events)
[ 1746.609163][    C0] Call Trace:
[ 1746.612445][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.616852][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.622125][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1746.627404][    C0]  schedule+0xd0/0x2a0
[ 1746.631449][    C0]  worker_thread+0x14c/0x1120
[ 1746.636112][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1746.641112][    C0]  ? process_one_work+0x1670/0x1670
[ 1746.646283][    C0]  kthread+0x3b5/0x4a0
[ 1746.650327][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.655409][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.660499][    C0]  ret_from_fork+0x1f/0x30
[ 1746.664897][    C0] kworker/0:1     I28088 18989      2 0x00004000
[ 1746.671208][    C0] Workqueue:  0x0 (events)
[ 1746.675596][    C0] Call Trace:
[ 1746.678859][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.683252][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.688511][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1746.693684][    C0]  schedule+0xd0/0x2a0
[ 1746.697737][    C0]  worker_thread+0x14c/0x1120
[ 1746.702395][    C0]  ? process_one_work+0x1670/0x1670
[ 1746.707568][    C0]  kthread+0x3b5/0x4a0
[ 1746.711608][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.716691][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.721778][    C0]  ret_from_fork+0x1f/0x30
[ 1746.726185][    C0] kworker/0:2     I23288 18990      2 0x00004000
[ 1746.732495][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[ 1746.737402][    C0] Call Trace:
[ 1746.740666][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.745079][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.750340][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1746.755513][    C0]  schedule+0xd0/0x2a0
[ 1746.759557][    C0]  worker_thread+0x14c/0x1120
[ 1746.764216][    C0]  ? process_one_work+0x1670/0x1670
[ 1746.769387][    C0]  kthread+0x3b5/0x4a0
[ 1746.773428][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.778531][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.783617][    C0]  ret_from_fork+0x1f/0x30
[ 1746.788100][    C0] kworker/0:3     I23448 18991      2 0x00004000
[ 1746.794407][    C0] Workqueue:  0x0 (events_power_efficient)
[ 1746.800196][    C0] Call Trace:
[ 1746.803462][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.807867][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.813213][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1746.818398][    C0]  schedule+0xd0/0x2a0
[ 1746.822444][    C0]  worker_thread+0x14c/0x1120
[ 1746.827103][    C0]  ? process_one_work+0x1670/0x1670
[ 1746.832287][    C0]  kthread+0x3b5/0x4a0
[ 1746.836328][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.841423][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.846510][    C0]  ret_from_fork+0x1f/0x30
[ 1746.850906][    C0] kworker/0:6     I28344 18993      2 0x00004000
[ 1746.857218][    C0] Workqueue:  0x0 (events_power_efficient)
[ 1746.863188][    C0] Call Trace:
[ 1746.866453][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.870850][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.876110][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1746.881284][    C0]  schedule+0xd0/0x2a0
[ 1746.885329][    C0]  worker_thread+0x14c/0x1120
[ 1746.889987][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1746.894985][    C0]  ? process_one_work+0x1670/0x1670
[ 1746.900156][    C0]  kthread+0x3b5/0x4a0
[ 1746.904211][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.909295][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.914381][    C0]  ret_from_fork+0x1f/0x30
[ 1746.918783][    C0] kworker/1:7     I24928 19065      2 0x00004000
[ 1746.925092][    C0] Workqueue:  0x0 (events)
[ 1746.929488][    C0] Call Trace:
[ 1746.932750][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.937142][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1746.942400][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1746.947572][    C0]  schedule+0xd0/0x2a0
[ 1746.951618][    C0]  worker_thread+0x14c/0x1120
[ 1746.956274][    C0]  ? process_one_work+0x1670/0x1670
[ 1746.961447][    C0]  kthread+0x3b5/0x4a0
[ 1746.965487][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.970594][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1746.975680][    C0]  ret_from_fork+0x1f/0x30
[ 1746.980073][    C0] kworker/1:8     I28936 19066      2 0x00004000
[ 1746.986383][    C0] Workqueue:  0x0 (events)
[ 1746.990788][    C0] Call Trace:
[ 1746.994064][    C0]  __schedule+0x8e1/0x1eb0
[ 1746.998457][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1747.003717][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1747.008889][    C0]  schedule+0xd0/0x2a0
[ 1747.012931][    C0]  worker_thread+0x14c/0x1120
[ 1747.017595][    C0]  ? process_one_work+0x1670/0x1670
[ 1747.022778][    C0]  kthread+0x3b5/0x4a0
[ 1747.026820][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.031903][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.036994][    C0]  ret_from_fork+0x1f/0x30
[ 1747.041387][    C0] kworker/1:9     I23680 19067      2 0x00004000
[ 1747.047704][    C0] Workqueue:  0x0 (wg-crypt-wg0)
[ 1747.052611][    C0] Call Trace:
[ 1747.055873][    C0]  __schedule+0x8e1/0x1eb0
[ 1747.060267][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1747.065526][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1747.070709][    C0]  schedule+0xd0/0x2a0
[ 1747.074757][    C0]  worker_thread+0x14c/0x1120
[ 1747.079427][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1747.084424][    C0]  ? process_one_work+0x1670/0x1670
[ 1747.089611][    C0]  kthread+0x3b5/0x4a0
[ 1747.093654][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.098752][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.103849][    C0]  ret_from_fork+0x1f/0x30
[ 1747.108257][    C0] kvm-nx-lpage-re S30224 19669      2 0x00004000
[ 1747.114561][    C0] Call Trace:
[ 1747.117825][    C0]  __schedule+0x8e1/0x1eb0
[ 1747.122220][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1747.127481][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1747.132145][    C0]  schedule+0xd0/0x2a0
[ 1747.136190][    C0]  schedule_timeout+0x1d8/0x250
[ 1747.141021][    C0]  ? usleep_range+0x170/0x170
[ 1747.145693][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1747.150877][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1747.156850][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1747.162828][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1747.167926][    C0]  ? _raw_spin_unlock_irq+0x55/0x80
[ 1747.173140][    C0]  ? finish_task_switch+0x147/0x750
[ 1747.178314][    C0]  ? finish_task_switch+0x119/0x750
[ 1747.183538][    C0]  kvm_nx_lpage_recovery_worker+0x1ca/0x760
[ 1747.189410][    C0]  ? __kthread_parkme+0xad/0x1e0
[ 1747.194335][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1747.199481][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1747.205269][    C0]  ? __kthread_parkme+0x4c/0x1e0
[ 1747.210188][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1747.216149][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1747.221151][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1747.226239][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1747.231301][    C0]  kvm_vm_worker_thread+0x1b3/0x270
[ 1747.236481][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1747.241562][    C0]  ? kvm_exit+0x80/0x80
[ 1747.245692][    C0]  kthread+0x3b5/0x4a0
[ 1747.249734][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.254817][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.259905][    C0]  ret_from_fork+0x1f/0x30
[ 1747.264304][    C0] syz-executor.3  S29944 19676   7114 0x20020000
[ 1747.270612][    C0] Call Trace:
[ 1747.273877][    C0]  __schedule+0x8e1/0x1eb0
[ 1747.278272][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1747.283545][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1747.288981][    C0]  schedule+0xd0/0x2a0
[ 1747.293026][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1747.298111][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1747.303294][    C0]  futex_wait+0x1df/0x560
[ 1747.307617][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1747.312700][    C0]  ? mark_lock+0xbc/0x1710
[ 1747.317090][    C0]  ? hash_futex+0x12/0x200
[ 1747.321481][    C0]  ? futex_wake+0x155/0x490
[ 1747.326081][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1747.330685][    C0]  do_futex+0x15b/0x1a60
[ 1747.334915][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1747.340095][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1747.345079][    C0]  ? do_wp_page+0x16a/0x1950
[ 1747.349668][    C0]  ? futex_exit_release+0x220/0x220
[ 1747.354863][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1747.360212][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1747.365131][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1747.370134][    C0]  ? find_held_lock+0x2d/0x110
[ 1747.374874][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1747.380048][    C0]  ? __up_read+0x1a1/0x7b0
[ 1747.384441][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1747.389884][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1747.395405][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1747.400316][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1747.405228][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1747.410316][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1747.415398][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1747.420311][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1747.425583][    C0] RIP: 0023:0xf7f6d569
[ 1747.429621][    C0] Code: Bad RIP value.
[ 1747.433664][    C0] RSP: 002b:00000000f5d4712c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1747.442057][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1747.450002][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1747.457946][    C0] RBP: 00000000f5d47228 R08: 0000000000000000 R09: 0000000000000000
[ 1747.465891][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1747.473836][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1747.481796][    C0] kvm-nx-lpage-re S30224 19697      2 0x00004000
[ 1747.488449][    C0] Call Trace:
[ 1747.491716][    C0]  __schedule+0x8e1/0x1eb0
[ 1747.496107][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1747.501457][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1747.506111][    C0]  schedule+0xd0/0x2a0
[ 1747.510171][    C0]  schedule_timeout+0x1d8/0x250
[ 1747.514998][    C0]  ? usleep_range+0x170/0x170
[ 1747.519650][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1747.524821][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1747.530774][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1747.536726][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1747.541809][    C0]  ? _raw_spin_unlock_irq+0x55/0x80
[ 1747.546984][    C0]  ? finish_task_switch+0x147/0x750
[ 1747.552153][    C0]  ? finish_task_switch+0x119/0x750
[ 1747.557329][    C0]  kvm_nx_lpage_recovery_worker+0x1ca/0x760
[ 1747.563284][    C0]  ? __kthread_parkme+0xad/0x1e0
[ 1747.568208][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1747.573303][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1747.579081][    C0]  ? __kthread_parkme+0x4c/0x1e0
[ 1747.583998][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1747.589950][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1747.594949][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1747.600035][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1747.605034][    C0]  kvm_vm_worker_thread+0x1b3/0x270
[ 1747.610227][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1747.615407][    C0]  ? kvm_exit+0x80/0x80
[ 1747.619549][    C0]  kthread+0x3b5/0x4a0
[ 1747.623591][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.628759][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.633868][    C0]  ret_from_fork+0x1f/0x30
[ 1747.638276][    C0] syz-executor.3  S29944 19701   7114 0x20020000
[ 1747.644592][    C0] Call Trace:
[ 1747.647868][    C0]  __schedule+0x8e1/0x1eb0
[ 1747.652264][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1747.657581][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1747.663019][    C0]  schedule+0xd0/0x2a0
[ 1747.667110][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1747.672231][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1747.677503][    C0]  futex_wait+0x1df/0x560
[ 1747.681849][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1747.686852][    C0]  ? mark_lock+0xbc/0x1710
[ 1747.691242][    C0]  ? hash_futex+0x12/0x200
[ 1747.695755][    C0]  ? futex_wake+0x155/0x490
[ 1747.700253][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1747.704845][    C0]  do_futex+0x15b/0x1a60
[ 1747.709072][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1747.714250][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1747.719110][    C0]  ? do_wp_page+0x16a/0x1950
[ 1747.723672][    C0]  ? futex_exit_release+0x220/0x220
[ 1747.728863][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1747.734206][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1747.739120][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1747.744118][    C0]  ? find_held_lock+0x2d/0x110
[ 1747.748884][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1747.754061][    C0]  ? __up_read+0x1a1/0x7b0
[ 1747.758461][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1747.763901][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1747.769428][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1747.774343][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1747.779257][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1747.784345][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1747.789431][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1747.794345][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1747.799474][    C0] RIP: 0023:0xf7f6d569
[ 1747.803512][    C0] Code: Bad RIP value.
[ 1747.807552][    C0] RSP: 002b:00000000f5d4712c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1747.815978][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1747.823965][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1747.832023][    C0] RBP: 00000000f5d47228 R08: 0000000000000000 R09: 0000000000000000
[ 1747.839980][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1747.847934][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1747.855900][    C0] kvm-nx-lpage-re S30224 19714      2 0x00004000
[ 1747.862214][    C0] Call Trace:
[ 1747.865486][    C0]  __schedule+0x8e1/0x1eb0
[ 1747.869885][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1747.875147][    C0]  schedule+0xd0/0x2a0
[ 1747.879191][    C0]  schedule_timeout+0x1d8/0x250
[ 1747.884018][    C0]  ? usleep_range+0x170/0x170
[ 1747.888689][    C0]  ? __schedule+0x887/0x1eb0
[ 1747.893273][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1747.899233][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1747.904238][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1747.909329][    C0]  kvm_nx_lpage_recovery_worker+0x1ca/0x760
[ 1747.915199][    C0]  ? __kthread_parkme+0xad/0x1e0
[ 1747.920112][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1747.925211][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1747.930992][    C0]  ? __kthread_parkme+0x4c/0x1e0
[ 1747.935905][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1747.941864][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1747.946864][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1747.951959][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1747.956963][    C0]  kvm_vm_worker_thread+0x1b3/0x270
[ 1747.962157][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1747.967241][    C0]  ? kvm_exit+0x80/0x80
[ 1747.971370][    C0]  kthread+0x3b5/0x4a0
[ 1747.975412][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.980495][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1747.985603][    C0]  ret_from_fork+0x1f/0x30
[ 1747.990001][    C0] syz-executor.3  S29944 19717   7114 0x20020000
[ 1747.996308][    C0] Call Trace:
[ 1747.999579][    C0]  __schedule+0x8e1/0x1eb0
[ 1748.003973][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1748.009231][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1748.014669][    C0]  schedule+0xd0/0x2a0
[ 1748.018715][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1748.023800][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1748.028969][    C0]  ? futex_wake+0x1b5/0x490
[ 1748.033445][    C0]  ? find_held_lock+0x2d/0x110
[ 1748.038183][    C0]  futex_wait+0x1df/0x560
[ 1748.042489][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1748.047489][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1748.052405][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1748.057577][    C0]  ? futex_wake+0x155/0x490
[ 1748.062061][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1748.066629][    C0]  do_futex+0x15b/0x1a60
[ 1748.070848][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1748.076017][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1748.080838][    C0]  ? do_wp_page+0x16a/0x1950
[ 1748.085403][    C0]  ? futex_exit_release+0x220/0x220
[ 1748.090578][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1748.095925][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1748.100845][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1748.105844][    C0]  ? find_held_lock+0x2d/0x110
[ 1748.110584][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1748.115755][    C0]  ? __up_read+0x1a1/0x7b0
[ 1748.120157][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1748.125855][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1748.131390][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1748.136362][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1748.141282][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1748.146381][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1748.151734][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1748.156667][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1748.161756][    C0] RIP: 0023:0xf7f6d569
[ 1748.165794][    C0] Code: Bad RIP value.
[ 1748.169837][    C0] RSP: 002b:00000000f5d4712c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1748.178224][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1748.186180][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1748.194124][    C0] RBP: 00000000f5d47228 R08: 0000000000000000 R09: 0000000000000000
[ 1748.202071][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1748.210036][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1748.217995][    C0] kvm-nx-lpage-re S30224 19768      2 0x00004000
[ 1748.224303][    C0] Call Trace:
[ 1748.227570][    C0]  __schedule+0x8e1/0x1eb0
[ 1748.231980][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1748.237244][    C0]  schedule+0xd0/0x2a0
[ 1748.241293][    C0]  schedule_timeout+0x1d8/0x250
[ 1748.246119][    C0]  ? usleep_range+0x170/0x170
[ 1748.250779][    C0]  ? __schedule+0x887/0x1eb0
[ 1748.255357][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1748.261322][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1748.266321][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1748.271412][    C0]  kvm_nx_lpage_recovery_worker+0x1ca/0x760
[ 1748.277281][    C0]  ? __kthread_parkme+0xad/0x1e0
[ 1748.282194][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1748.287282][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1748.293059][    C0]  ? __kthread_parkme+0x4c/0x1e0
[ 1748.297982][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1748.303959][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1748.309019][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1748.314159][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1748.319164][    C0]  kvm_vm_worker_thread+0x1b3/0x270
[ 1748.324359][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1748.329445][    C0]  ? kvm_exit+0x80/0x80
[ 1748.333590][    C0]  kthread+0x3b5/0x4a0
[ 1748.337633][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1748.342728][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1748.347833][    C0]  ret_from_fork+0x1f/0x30
[ 1748.352232][    C0] syz-executor.3  S29944 19770   7114 0x20020000
[ 1748.358539][    C0] Call Trace:
[ 1748.361805][    C0]  __schedule+0x8e1/0x1eb0
[ 1748.366212][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1748.371488][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1748.376949][    C0]  schedule+0xd0/0x2a0
[ 1748.380999][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1748.386086][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1748.391266][    C0]  futex_wait+0x1df/0x560
[ 1748.395576][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1748.400593][    C0]  ? mark_lock+0xbc/0x1710
[ 1748.404989][    C0]  ? mark_lock+0xbc/0x1710
[ 1748.409382][    C0]  ? hash_futex+0x12/0x200
[ 1748.413776][    C0]  ? futex_wake+0x155/0x490
[ 1748.418262][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1748.424219][    C0]  do_futex+0x15b/0x1a60
[ 1748.428442][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1748.433094][    C0]  ? __might_fault+0xef/0x1d0
[ 1748.437743][    C0]  ? find_held_lock+0x2d/0x110
[ 1748.442485][    C0]  ? futex_exit_release+0x220/0x220
[ 1748.447657][    C0]  ? lock_downgrade+0x820/0x820
[ 1748.452481][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1748.459132][    C0]  ? __might_fault+0x190/0x1d0
[ 1748.463870][    C0]  ? _copy_to_user+0x126/0x160
[ 1748.468613][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1748.474049][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1748.479585][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1748.485453][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1748.490378][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1748.495466][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1748.500551][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1748.505463][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1748.510560][    C0] RIP: 0023:0xf7f6d569
[ 1748.514596][    C0] Code: Bad RIP value.
[ 1748.518634][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1748.527015][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1748.534958][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1748.542903][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1748.550963][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1748.558921][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1748.567487][    C0] kvm-nx-lpage-re S30224 19806      2 0x00004000
[ 1748.573796][    C0] Call Trace:
[ 1748.577061][    C0]  __schedule+0x8e1/0x1eb0
[ 1748.581454][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1748.586717][    C0]  schedule+0xd0/0x2a0
[ 1748.590762][    C0]  schedule_timeout+0x1d8/0x250
[ 1748.595584][    C0]  ? usleep_range+0x170/0x170
[ 1748.600234][    C0]  ? __schedule+0x887/0x1eb0
[ 1748.604799][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1748.610752][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1748.615752][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1748.620839][    C0]  kvm_nx_lpage_recovery_worker+0x1ca/0x760
[ 1748.626708][    C0]  ? __kthread_parkme+0xad/0x1e0
[ 1748.631621][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1748.636707][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1748.642504][    C0]  ? __kthread_parkme+0x4c/0x1e0
[ 1748.647416][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1748.653367][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1748.658366][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1748.663465][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1748.668478][    C0]  kvm_vm_worker_thread+0x1b3/0x270
[ 1748.673649][    C0]  ? kvm_mmu_pte_write+0xd40/0xd40
[ 1748.678732][    C0]  ? kvm_exit+0x80/0x80
[ 1748.682880][    C0]  kthread+0x3b5/0x4a0
[ 1748.686943][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1748.692024][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1748.697121][    C0]  ret_from_fork+0x1f/0x30
[ 1748.701518][    C0] syz-executor.3  S29944 19809   7114 0x20020000
[ 1748.708007][    C0] Call Trace:
[ 1748.711270][    C0]  __schedule+0x8e1/0x1eb0
[ 1748.715661][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1748.720923][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1748.726372][    C0]  schedule+0xd0/0x2a0
[ 1748.730428][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1748.735513][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1748.740687][    C0]  futex_wait+0x1df/0x560
[ 1748.744992][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1748.749989][    C0]  ? mark_lock+0xbc/0x1710
[ 1748.754379][    C0]  ? mark_lock+0xbc/0x1710
[ 1748.758768][    C0]  ? hash_futex+0x12/0x200
[ 1748.763158][    C0]  ? futex_wake+0x155/0x490
[ 1748.767645][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1748.773606][    C0]  do_futex+0x15b/0x1a60
[ 1748.777841][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1748.782497][    C0]  ? __might_fault+0xef/0x1d0
[ 1748.787147][    C0]  ? find_held_lock+0x2d/0x110
[ 1748.791886][    C0]  ? futex_exit_release+0x220/0x220
[ 1748.797058][    C0]  ? lock_downgrade+0x820/0x820
[ 1748.801883][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1748.808100][    C0]  ? __might_fault+0x190/0x1d0
[ 1748.812838][    C0]  ? _copy_to_user+0x126/0x160
[ 1748.817589][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1748.823033][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1748.828553][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1748.834420][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1748.839331][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1748.844420][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1748.849515][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1748.854429][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1748.859525][    C0] RIP: 0023:0xf7f6d569
[ 1748.863561][    C0] Code: Bad RIP value.
[ 1748.867598][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1748.875982][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1748.883926][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1748.891873][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1748.899825][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1748.907772][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1748.915727][    C0] syz-executor.1  S28696 20209   6979 0x20020000
[ 1748.922032][    C0] Call Trace:
[ 1748.925300][    C0]  __schedule+0x8e1/0x1eb0
[ 1748.929695][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1748.934964][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1748.940412][    C0]  schedule+0xd0/0x2a0
[ 1748.944457][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1748.949543][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1748.954717][    C0]  futex_wait+0x1df/0x560
[ 1748.959023][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1748.964023][    C0]  ? mark_lock+0xbc/0x1710
[ 1748.968412][    C0]  ? hash_futex+0x12/0x200
[ 1748.972803][    C0]  ? futex_wake+0x155/0x490
[ 1748.977287][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1748.983254][    C0]  do_futex+0x15b/0x1a60
[ 1748.987479][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1748.992132][    C0]  ? __might_fault+0xef/0x1d0
[ 1748.996799][    C0]  ? find_held_lock+0x2d/0x110
[ 1749.001538][    C0]  ? futex_exit_release+0x220/0x220
[ 1749.006714][    C0]  ? lock_downgrade+0x820/0x820
[ 1749.011554][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1749.017772][    C0]  ? __might_fault+0x190/0x1d0
[ 1749.022510][    C0]  ? _copy_to_user+0x126/0x160
[ 1749.027254][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1749.032690][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1749.038210][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1749.044090][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1749.049002][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1749.054091][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1749.059178][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1749.064107][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1749.069191][    C0] RIP: 0023:0xf7fa1569
[ 1749.073226][    C0] Code: Bad RIP value.
[ 1749.077263][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1749.085657][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1749.093602][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1749.101548][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1749.109503][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1749.117447][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1749.125405][    C0] syz-executor.4  S28712 20211   7392 0x20020000
[ 1749.131720][    C0] Call Trace:
[ 1749.135006][    C0]  __schedule+0x8e1/0x1eb0
[ 1749.139430][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1749.144748][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1749.150190][    C0]  schedule+0xd0/0x2a0
[ 1749.154237][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1749.159322][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1749.164493][    C0]  ? futex_wake+0x1b5/0x490
[ 1749.168970][    C0]  ? find_held_lock+0x2d/0x110
[ 1749.173710][    C0]  futex_wait+0x1df/0x560
[ 1749.178019][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1749.183017][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1749.187933][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1749.193128][    C0]  ? futex_wake+0x155/0x490
[ 1749.197626][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1749.203589][    C0]  do_futex+0x15b/0x1a60
[ 1749.207815][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1749.212472][    C0]  ? __might_fault+0xef/0x1d0
[ 1749.217147][    C0]  ? find_held_lock+0x2d/0x110
[ 1749.221888][    C0]  ? futex_exit_release+0x220/0x220
[ 1749.227408][    C0]  ? lock_downgrade+0x820/0x820
[ 1749.232233][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1749.238464][    C0]  ? __might_fault+0x190/0x1d0
[ 1749.243203][    C0]  ? _copy_to_user+0x126/0x160
[ 1749.247945][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1749.253380][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1749.258897][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1749.264768][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1749.269679][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1749.274768][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1749.279854][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1749.284779][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1749.289874][    C0] RIP: 0023:0xf7fd7569
[ 1749.293910][    C0] Code: Bad RIP value.
[ 1749.298432][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1749.306817][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1749.314762][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1749.322735][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1749.330684][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1749.338650][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1749.346624][    C0] syz-executor.4  S29944 20245   7392 0x20020000
[ 1749.352944][    C0] Call Trace:
[ 1749.356217][    C0]  __schedule+0x8e1/0x1eb0
[ 1749.360619][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1749.365893][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1749.371330][    C0]  schedule+0xd0/0x2a0
[ 1749.375378][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1749.380475][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1749.385654][    C0]  futex_wait+0x1df/0x560
[ 1749.389961][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1749.395055][    C0]  ? wake_up_q+0xa3/0x100
[ 1749.399360][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1749.404533][    C0]  ? futex_wake+0x155/0x490
[ 1749.409019][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1749.414974][    C0]  do_futex+0x15b/0x1a60
[ 1749.419197][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1749.423865][    C0]  ? __might_fault+0xef/0x1d0
[ 1749.428516][    C0]  ? find_held_lock+0x2d/0x110
[ 1749.433258][    C0]  ? futex_exit_release+0x220/0x220
[ 1749.438443][    C0]  ? lock_downgrade+0x820/0x820
[ 1749.443270][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1749.449490][    C0]  ? __might_fault+0x190/0x1d0
[ 1749.454228][    C0]  ? _copy_to_user+0x126/0x160
[ 1749.458986][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1749.464427][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1749.469962][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1749.475831][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1749.480745][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1749.485835][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1749.490920][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1749.495835][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1749.500938][    C0] RIP: 0023:0xf7fd7569
[ 1749.506801][    C0] Code: Bad RIP value.
[ 1749.510839][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1749.519221][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1749.527165][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1749.535122][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1749.543079][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1749.551023][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1749.558980][    C0] syz-executor.1  S29944 20248   6979 0x20020000
[ 1749.565289][    C0] Call Trace:
[ 1749.568560][    C0]  __schedule+0x8e1/0x1eb0
[ 1749.572970][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1749.578673][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1749.584108][    C0]  schedule+0xd0/0x2a0
[ 1749.588153][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1749.593237][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1749.598411][    C0]  futex_wait+0x1df/0x560
[ 1749.602716][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1749.607804][    C0]  ? wake_up_q+0xa3/0x100
[ 1749.612107][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1749.617280][    C0]  ? futex_wake+0x155/0x490
[ 1749.621766][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1749.627728][    C0]  do_futex+0x15b/0x1a60
[ 1749.631948][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1749.636624][    C0]  ? __might_fault+0xef/0x1d0
[ 1749.641277][    C0]  ? find_held_lock+0x2d/0x110
[ 1749.646014][    C0]  ? futex_exit_release+0x220/0x220
[ 1749.651188][    C0]  ? lock_downgrade+0x820/0x820
[ 1749.656029][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1749.662246][    C0]  ? __might_fault+0x190/0x1d0
[ 1749.666987][    C0]  ? _copy_to_user+0x126/0x160
[ 1749.671727][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1749.677176][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1749.682694][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1749.688575][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1749.693487][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1749.698590][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1749.703674][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1749.708586][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1749.713670][    C0] RIP: 0023:0xf7fa1569
[ 1749.717706][    C0] Code: Bad RIP value.
[ 1749.721743][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1749.730132][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1749.738249][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1749.746196][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1749.754139][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1749.762097][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1749.770051][    C0] syz-executor.4  S29248 21779   7392 0x20020000
[ 1749.776357][    C0] Call Trace:
[ 1749.779625][    C0]  __schedule+0x8e1/0x1eb0
[ 1749.784021][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1749.789305][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1749.794742][    C0]  schedule+0xd0/0x2a0
[ 1749.798785][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1749.803869][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1749.809042][    C0]  futex_wait+0x1df/0x560
[ 1749.813346][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1749.818343][    C0]  ? mark_lock+0xbc/0x1710
[ 1749.822732][    C0]  ? mark_lock+0xbc/0x1710
[ 1749.827122][    C0]  ? hash_futex+0x12/0x200
[ 1749.831515][    C0]  ? futex_wake+0x155/0x490
[ 1749.836008][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1749.841962][    C0]  do_futex+0x15b/0x1a60
[ 1749.846207][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1749.850881][    C0]  ? __might_fault+0xef/0x1d0
[ 1749.855532][    C0]  ? find_held_lock+0x2d/0x110
[ 1749.860273][    C0]  ? futex_exit_release+0x220/0x220
[ 1749.865462][    C0]  ? lock_downgrade+0x820/0x820
[ 1749.870289][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1749.876509][    C0]  ? kvm_sched_clock_read+0x14/0x40
[ 1749.881690][    C0]  ? sched_clock+0x2a/0x40
[ 1749.886082][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1749.890903][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1749.895750][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1749.901196][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1749.906280][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1749.911803][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1749.916739][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1749.921916][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1749.927003][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1749.931913][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1749.936997][    C0] RIP: 0023:0xf7fd7569
[ 1749.941033][    C0] Code: Bad RIP value.
[ 1749.945069][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1749.953467][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1749.961411][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1749.969357][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1749.977303][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1749.985248][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1749.993202][    C0] syz-executor.3  S29944 22206   7114 0x20020000
[ 1749.999509][    C0] Call Trace:
[ 1750.002776][    C0]  __schedule+0x8e1/0x1eb0
[ 1750.007172][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1750.012432][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1750.017869][    C0]  schedule+0xd0/0x2a0
[ 1750.021916][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1750.027000][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1750.032173][    C0]  futex_wait+0x1df/0x560
[ 1750.036476][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1750.041476][    C0]  ? wake_up_q+0xa3/0x100
[ 1750.045779][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1750.050950][    C0]  ? futex_wake+0x155/0x490
[ 1750.055433][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1750.061385][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1750.066392][    C0]  do_futex+0x15b/0x1a60
[ 1750.070628][    C0]  ? lock_acquire+0x270/0xad0
[ 1750.075292][    C0]  ? find_held_lock+0x2d/0x110
[ 1750.080045][    C0]  ? futex_exit_release+0x220/0x220
[ 1750.085351][    C0]  ? lock_downgrade+0x820/0x820
[ 1750.090202][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1750.096431][    C0]  ? __might_fault+0x190/0x1d0
[ 1750.101190][    C0]  ? _copy_to_user+0x126/0x160
[ 1750.105942][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1750.111383][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1750.116907][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1750.122776][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1750.128125][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1750.133214][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1750.138303][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1750.143216][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1750.148301][    C0] RIP: 0023:0xf7f6d569
[ 1750.152349][    C0] Code: Bad RIP value.
[ 1750.156383][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1750.164765][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1750.172730][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1750.180681][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1750.188627][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1750.196577][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1750.204557][    C0] syz-executor.3  S29944 22220   7114 0x20020000
[ 1750.210871][    C0] Call Trace:
[ 1750.214142][    C0]  __schedule+0x8e1/0x1eb0
[ 1750.218541][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1750.223806][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1750.229248][    C0]  schedule+0xd0/0x2a0
[ 1750.233315][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1750.238412][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1750.243594][    C0]  futex_wait+0x1df/0x560
[ 1750.247901][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1750.252925][    C0]  ? wake_up_q+0xa3/0x100
[ 1750.257231][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1750.262405][    C0]  ? futex_wake+0x155/0x490
[ 1750.266891][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1750.272846][    C0]  do_futex+0x15b/0x1a60
[ 1750.277066][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1750.281732][    C0]  ? __might_fault+0xef/0x1d0
[ 1750.286381][    C0]  ? find_held_lock+0x2d/0x110
[ 1750.291122][    C0]  ? futex_exit_release+0x220/0x220
[ 1750.296297][    C0]  ? lock_downgrade+0x820/0x820
[ 1750.301122][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1750.307400][    C0]  ? __might_fault+0x190/0x1d0
[ 1750.312154][    C0]  ? _copy_to_user+0x126/0x160
[ 1750.316918][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1750.322413][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1750.327338][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1750.332883][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1750.337802][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1750.342896][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1750.347988][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1750.352902][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1750.357986][    C0] RIP: 0023:0xf7f6d569
[ 1750.362026][    C0] Code: Bad RIP value.
[ 1750.366065][    C0] RSP: 002b:00000000f5d6812c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1750.374447][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1750.382394][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1750.390339][    C0] RBP: 00000000f5d68228 R08: 0000000000000000 R09: 0000000000000000
[ 1750.398284][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1750.406254][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1750.414216][    C0] kworker/u5:2    I31072 22373      2 0x00004000
[ 1750.420524][    C0] Call Trace:
[ 1750.423795][    C0]  __schedule+0x8e1/0x1eb0
[ 1750.428190][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1750.433452][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1750.438465][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1750.443645][    C0]  schedule+0xd0/0x2a0
[ 1750.448215][    C0]  worker_thread+0x14c/0x1120
[ 1750.452869][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1750.458645][    C0]  ? __kthread_parkme+0x4c/0x1e0
[ 1750.463566][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1750.469522][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1750.474520][    C0]  ? process_one_work+0x1670/0x1670
[ 1750.479712][    C0]  kthread+0x3b5/0x4a0
[ 1750.483754][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1750.488853][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1750.493939][    C0]  ret_from_fork+0x1f/0x30
[ 1750.498337][    C0] syz-executor.1  S29944 22771   6979 0x20020000
[ 1750.504644][    C0] Call Trace:
[ 1750.507908][    C0]  __schedule+0x8e1/0x1eb0
[ 1750.512304][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1750.517581][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1750.523019][    C0]  schedule+0xd0/0x2a0
[ 1750.527078][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1750.532164][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1750.537334][    C0]  ? futex_wake+0x1b5/0x490
[ 1750.541811][    C0]  ? find_held_lock+0x2d/0x110
[ 1750.546553][    C0]  futex_wait+0x1df/0x560
[ 1750.550859][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1750.555856][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1750.560767][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1750.565963][    C0]  ? futex_wake+0x155/0x490
[ 1750.570450][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1750.576405][    C0]  do_futex+0x15b/0x1a60
[ 1750.580625][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1750.585288][    C0]  ? __might_fault+0xef/0x1d0
[ 1750.589937][    C0]  ? find_held_lock+0x2d/0x110
[ 1750.594694][    C0]  ? futex_exit_release+0x220/0x220
[ 1750.599867][    C0]  ? lock_downgrade+0x820/0x820
[ 1750.604692][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1750.610909][    C0]  ? __might_fault+0x190/0x1d0
[ 1750.615646][    C0]  ? _copy_to_user+0x126/0x160
[ 1750.620386][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1750.625834][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1750.631354][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1750.637223][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1750.642150][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1750.647240][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1750.652328][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1750.657252][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1750.662335][    C0] RIP: 0023:0xf7fa1569
[ 1750.666387][    C0] Code: Bad RIP value.
[ 1750.670425][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1750.679256][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1750.687199][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1750.695156][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1750.703105][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1750.711051][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1750.719021][    C0] syz-executor.1  S29096 22799   6979 0x20020000
[ 1750.725329][    C0] Call Trace:
[ 1750.728597][    C0]  __schedule+0x8e1/0x1eb0
[ 1750.732993][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1750.738254][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1750.743692][    C0]  schedule+0xd0/0x2a0
[ 1750.747737][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1750.752821][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1750.757989][    C0]  ? futex_wake+0x1b5/0x490
[ 1750.762464][    C0]  ? find_held_lock+0x2d/0x110
[ 1750.767204][    C0]  futex_wait+0x1df/0x560
[ 1750.771510][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1750.776506][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1750.781419][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1750.786855][    C0]  ? futex_wake+0x155/0x490
[ 1750.791341][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1750.797311][    C0]  do_futex+0x15b/0x1a60
[ 1750.801531][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1750.806183][    C0]  ? __might_fault+0xef/0x1d0
[ 1750.810835][    C0]  ? find_held_lock+0x2d/0x110
[ 1750.815571][    C0]  ? futex_exit_release+0x220/0x220
[ 1750.820744][    C0]  ? lock_downgrade+0x820/0x820
[ 1750.825574][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1750.831791][    C0]  ? __might_fault+0x190/0x1d0
[ 1750.836530][    C0]  ? _copy_to_user+0x126/0x160
[ 1750.841270][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1750.846720][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1750.852240][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1750.858110][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1750.863020][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1750.868110][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1750.873206][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1750.878120][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1750.883203][    C0] RIP: 0023:0xf7fa1569
[ 1750.887237][    C0] Code: Bad RIP value.
[ 1750.891275][    C0] RSP: 002b:00000000f5d5a12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1750.899660][    C0] RAX: ffffffffffffffda RBX: 000000000819b040 RCX: 0000000000000080
[ 1750.907604][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819b044
[ 1750.915548][    C0] RBP: 00000000f5d5a228 R08: 0000000000000000 R09: 0000000000000000
[ 1750.923492][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1750.931436][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1750.939393][    C0] syz-executor.1  S29944 22828   6979 0x20020000
[ 1750.945699][    C0] Call Trace:
[ 1750.948978][    C0]  __schedule+0x8e1/0x1eb0
[ 1750.953372][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1750.958631][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1750.964066][    C0]  schedule+0xd0/0x2a0
[ 1750.968110][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1750.973211][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1750.978385][    C0]  futex_wait+0x1df/0x560
[ 1750.982690][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1750.987688][    C0]  ? mark_lock+0xbc/0x1710
[ 1750.992077][    C0]  ? mark_lock+0xbc/0x1710
[ 1750.996467][    C0]  ? hash_futex+0x12/0x200
[ 1751.000856][    C0]  ? futex_wake+0x155/0x490
[ 1751.005343][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1751.011296][    C0]  do_futex+0x15b/0x1a60
[ 1751.015515][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1751.020164][    C0]  ? __might_fault+0xef/0x1d0
[ 1751.024813][    C0]  ? find_held_lock+0x2d/0x110
[ 1751.029550][    C0]  ? futex_exit_release+0x220/0x220
[ 1751.034722][    C0]  ? lock_downgrade+0x820/0x820
[ 1751.039545][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1751.045765][    C0]  ? __might_fault+0x190/0x1d0
[ 1751.050503][    C0]  ? _copy_to_user+0x126/0x160
[ 1751.055243][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1751.060679][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1751.066198][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1751.072066][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1751.076977][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1751.082065][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1751.087156][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1751.092067][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1751.097164][    C0] RIP: 0023:0xf7fa1569
[ 1751.101210][    C0] Code: Bad RIP value.
[ 1751.105255][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1751.113637][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1751.121580][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1751.129524][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1751.137503][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1751.145467][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1751.153436][    C0] syz-executor.1  S29944 22856   6979 0x20020000
[ 1751.159752][    C0] Call Trace:
[ 1751.163033][    C0]  __schedule+0x8e1/0x1eb0
[ 1751.167430][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1751.173050][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1751.178485][    C0]  schedule+0xd0/0x2a0
[ 1751.182530][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1751.187614][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1751.192801][    C0]  ? futex_wake+0x1b5/0x490
[ 1751.197341][    C0]  ? find_held_lock+0x2d/0x110
[ 1751.202087][    C0]  futex_wait+0x1df/0x560
[ 1751.206420][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1751.211429][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1751.216348][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1751.221525][    C0]  ? futex_wake+0x155/0x490
[ 1751.226188][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1751.232142][    C0]  do_futex+0x15b/0x1a60
[ 1751.236362][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1751.241011][    C0]  ? __might_fault+0xef/0x1d0
[ 1751.245661][    C0]  ? find_held_lock+0x2d/0x110
[ 1751.250447][    C0]  ? futex_exit_release+0x220/0x220
[ 1751.255620][    C0]  ? lock_downgrade+0x820/0x820
[ 1751.260483][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1751.266962][    C0]  ? __might_fault+0x190/0x1d0
[ 1751.271743][    C0]  ? _copy_to_user+0x126/0x160
[ 1751.276502][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1751.281960][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1751.287479][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1751.293349][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1751.298285][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1751.303374][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1751.308474][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1751.313387][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1751.318483][    C0] RIP: 0023:0xf7fa1569
[ 1751.322527][    C0] Code: Bad RIP value.
[ 1751.326581][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1751.334979][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1751.342950][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1751.350942][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1751.358896][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1751.366850][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1751.374816][    C0] syz-executor.1  S29944 22878   6979 0x20020000
[ 1751.381137][    C0] Call Trace:
[ 1751.384496][    C0]  __schedule+0x8e1/0x1eb0
[ 1751.388896][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1751.394164][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1751.399600][    C0]  schedule+0xd0/0x2a0
[ 1751.403646][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1751.408731][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1751.413912][    C0]  ? futex_wake+0x1b5/0x490
[ 1751.418389][    C0]  ? find_held_lock+0x2d/0x110
[ 1751.423146][    C0]  futex_wait+0x1df/0x560
[ 1751.427452][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1751.432451][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1751.437366][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1751.442542][    C0]  ? futex_wake+0x155/0x490
[ 1751.447028][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1751.452984][    C0]  do_futex+0x15b/0x1a60
[ 1751.457209][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1751.461858][    C0]  ? __might_fault+0xef/0x1d0
[ 1751.466506][    C0]  ? find_held_lock+0x2d/0x110
[ 1751.471277][    C0]  ? futex_exit_release+0x220/0x220
[ 1751.476451][    C0]  ? lock_downgrade+0x820/0x820
[ 1751.481279][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1751.487509][    C0]  ? __might_fault+0x190/0x1d0
[ 1751.492255][    C0]  ? _copy_to_user+0x126/0x160
[ 1751.496997][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1751.502434][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1751.507953][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1751.513830][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1751.518740][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1751.523828][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1751.528912][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1751.533823][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1751.538908][    C0] RIP: 0023:0xf7fa1569
[ 1751.542944][    C0] Code: Bad RIP value.
[ 1751.546980][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1751.555361][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1751.563305][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1751.571523][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1751.579469][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1751.587415][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1751.595370][    C0] syz-executor.4  S29944 23457   7392 0x20020000
[ 1751.601691][    C0] Call Trace:
[ 1751.604956][    C0]  __schedule+0x8e1/0x1eb0
[ 1751.609351][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1751.614609][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1751.620045][    C0]  schedule+0xd0/0x2a0
[ 1751.624100][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1751.629185][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1751.634353][    C0]  ? futex_wake+0x1b5/0x490
[ 1751.638841][    C0]  ? find_held_lock+0x2d/0x110
[ 1751.643580][    C0]  futex_wait+0x1df/0x560
[ 1751.647884][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1751.652880][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1751.657792][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1751.662961][    C0]  ? futex_wake+0x155/0x490
[ 1751.667448][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1751.673405][    C0]  do_futex+0x15b/0x1a60
[ 1751.677628][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1751.682278][    C0]  ? __might_fault+0xef/0x1d0
[ 1751.686928][    C0]  ? find_held_lock+0x2d/0x110
[ 1751.691678][    C0]  ? futex_exit_release+0x220/0x220
[ 1751.696851][    C0]  ? lock_downgrade+0x820/0x820
[ 1751.701687][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1751.707917][    C0]  ? __might_fault+0x190/0x1d0
[ 1751.712653][    C0]  ? _copy_to_user+0x126/0x160
[ 1751.717394][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1751.722828][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1751.728799][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1751.734676][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1751.739593][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1751.744682][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1751.749780][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1751.754692][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1751.759773][    C0] RIP: 0023:0xf7fd7569
[ 1751.763820][    C0] Code: Bad RIP value.
[ 1751.767857][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1751.776243][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1751.784186][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1751.792131][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1751.800075][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1751.808018][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1751.815972][    C0] syz-executor.4  S29944 23462   7392 0x20020000
[ 1751.822364][    C0] Call Trace:
[ 1751.825627][    C0]  __schedule+0x8e1/0x1eb0
[ 1751.830022][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1751.835282][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1751.840716][    C0]  schedule+0xd0/0x2a0
[ 1751.844759][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1751.849843][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1751.855027][    C0]  futex_wait+0x1df/0x560
[ 1751.859330][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1751.864338][    C0]  ? mark_lock+0xbc/0x1710
[ 1751.868726][    C0]  ? mark_lock+0xbc/0x1710
[ 1751.873114][    C0]  ? hash_futex+0x12/0x200
[ 1751.877516][    C0]  ? futex_wake+0x155/0x490
[ 1751.882262][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1751.888304][    C0]  do_futex+0x15b/0x1a60
[ 1751.892522][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1751.897170][    C0]  ? __might_fault+0xef/0x1d0
[ 1751.901818][    C0]  ? find_held_lock+0x2d/0x110
[ 1751.906556][    C0]  ? futex_exit_release+0x220/0x220
[ 1751.911740][    C0]  ? lock_downgrade+0x820/0x820
[ 1751.916575][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1751.922792][    C0]  ? __might_fault+0x190/0x1d0
[ 1751.927530][    C0]  ? _copy_to_user+0x126/0x160
[ 1751.932267][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1751.937702][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1751.943221][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1751.949087][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1751.953997][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1751.959083][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1751.964167][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1751.969089][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1751.974171][    C0] RIP: 0023:0xf7fd7569
[ 1751.978207][    C0] Code: Bad RIP value.
[ 1751.982244][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1751.990624][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1751.998569][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1752.006514][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1752.014470][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1752.022433][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1752.030389][    C0] syz-executor.4  S29944 23477   7392 0x20020000
[ 1752.036698][    C0] Call Trace:
[ 1752.039963][    C0]  __schedule+0x8e1/0x1eb0
[ 1752.044357][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1752.049627][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1752.055064][    C0]  schedule+0xd0/0x2a0
[ 1752.059108][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1752.064196][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1752.069368][    C0]  futex_wait+0x1df/0x560
[ 1752.073689][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1752.078687][    C0]  ? mark_lock+0xbc/0x1710
[ 1752.083079][    C0]  ? mark_lock+0xbc/0x1710
[ 1752.087467][    C0]  ? hash_futex+0x12/0x200
[ 1752.091854][    C0]  ? futex_wake+0x155/0x490
[ 1752.096339][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1752.102303][    C0]  do_futex+0x15b/0x1a60
[ 1752.106530][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1752.111179][    C0]  ? __might_fault+0xef/0x1d0
[ 1752.115827][    C0]  ? find_held_lock+0x2d/0x110
[ 1752.120567][    C0]  ? futex_exit_release+0x220/0x220
[ 1752.125757][    C0]  ? lock_downgrade+0x820/0x820
[ 1752.130583][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1752.136809][    C0]  ? __might_fault+0x190/0x1d0
[ 1752.141545][    C0]  ? _copy_to_user+0x126/0x160
[ 1752.146291][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1752.151727][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1752.157245][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1752.163113][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1752.168026][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1752.173114][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1752.178223][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1752.183155][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1752.188254][    C0] RIP: 0023:0xf7fd7569
[ 1752.192299][    C0] Code: Bad RIP value.
[ 1752.196340][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1752.204798][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1752.212779][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1752.220732][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1752.228691][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1752.236671][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1752.244633][    C0] syz-executor.4  S29944 23503   7392 0x20020000
[ 1752.250943][    C0] Call Trace:
[ 1752.254214][    C0]  __schedule+0x8e1/0x1eb0
[ 1752.258612][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1752.263894][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1752.269331][    C0]  schedule+0xd0/0x2a0
[ 1752.273376][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1752.278459][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1752.283634][    C0]  futex_wait+0x1df/0x560
[ 1752.287939][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1752.292937][    C0]  ? mark_lock+0xbc/0x1710
[ 1752.297326][    C0]  ? mark_lock+0xbc/0x1710
[ 1752.301715][    C0]  ? hash_futex+0x12/0x200
[ 1752.306115][    C0]  ? futex_wake+0x155/0x490
[ 1752.310613][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1752.316578][    C0]  do_futex+0x15b/0x1a60
[ 1752.320801][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1752.325451][    C0]  ? __might_fault+0xef/0x1d0
[ 1752.330100][    C0]  ? find_held_lock+0x2d/0x110
[ 1752.334837][    C0]  ? futex_exit_release+0x220/0x220
[ 1752.340023][    C0]  ? lock_downgrade+0x820/0x820
[ 1752.344849][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1752.351182][    C0]  ? __might_fault+0x190/0x1d0
[ 1752.355919][    C0]  ? _copy_to_user+0x126/0x160
[ 1752.360718][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1752.366172][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1752.371702][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1752.377599][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1752.382512][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1752.387602][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1752.392690][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1752.397602][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1752.402684][    C0] RIP: 0023:0xf7fd7569
[ 1752.406720][    C0] Code: Bad RIP value.
[ 1752.410758][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1752.419140][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1752.427084][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1752.435028][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1752.442971][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1752.451176][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1752.459134][    C0] syz-executor.4  S29944 23515   7392 0x20020000
[ 1752.465455][    C0] Call Trace:
[ 1752.468720][    C0]  __schedule+0x8e1/0x1eb0
[ 1752.473119][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1752.478380][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1752.483814][    C0]  schedule+0xd0/0x2a0
[ 1752.487858][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1752.492941][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1752.498109][    C0]  ? futex_wake+0x1b5/0x490
[ 1752.502597][    C0]  ? find_held_lock+0x2d/0x110
[ 1752.507336][    C0]  futex_wait+0x1df/0x560
[ 1752.511644][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1752.516637][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1752.521548][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1752.526718][    C0]  ? futex_wake+0x155/0x490
[ 1752.531204][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1752.537156][    C0]  do_futex+0x15b/0x1a60
[ 1752.541376][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1752.546043][    C0]  ? __might_fault+0xef/0x1d0
[ 1752.550702][    C0]  ? find_held_lock+0x2d/0x110
[ 1752.555439][    C0]  ? futex_exit_release+0x220/0x220
[ 1752.560633][    C0]  ? lock_downgrade+0x820/0x820
[ 1752.565468][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1752.571687][    C0]  ? __might_fault+0x190/0x1d0
[ 1752.577390][    C0]  ? _copy_to_user+0x126/0x160
[ 1752.582132][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1752.587568][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1752.593086][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1752.598954][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1752.603864][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1752.608955][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1752.614042][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1752.618954][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1752.624038][    C0] RIP: 0023:0xf7fd7569
[ 1752.628077][    C0] Code: Bad RIP value.
[ 1752.632114][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1752.640496][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1752.648452][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1752.656404][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1752.664349][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1752.672294][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1752.680247][    C0] syz-executor.0  S29592 23626   6841 0x20020000
[ 1752.686566][    C0] Call Trace:
[ 1752.689831][    C0]  __schedule+0x8e1/0x1eb0
[ 1752.694226][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1752.699485][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1752.704921][    C0]  schedule+0xd0/0x2a0
[ 1752.708970][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1752.714055][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1752.719222][    C0]  ? futex_wake+0x1b5/0x490
[ 1752.723697][    C0]  ? find_held_lock+0x2d/0x110
[ 1752.728465][    C0]  futex_wait+0x1df/0x560
[ 1752.732781][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1752.737777][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1752.742705][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1752.747877][    C0]  ? futex_wake+0x155/0x490
[ 1752.752361][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1752.758311][    C0]  ? __lock_acquire+0xc1e/0x56e0
[ 1752.763224][    C0]  do_futex+0x15b/0x1a60
[ 1752.767444][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1752.772103][    C0]  ? __might_fault+0xef/0x1d0
[ 1752.776753][    C0]  ? find_held_lock+0x2d/0x110
[ 1752.781512][    C0]  ? futex_exit_release+0x220/0x220
[ 1752.786684][    C0]  ? lock_downgrade+0x820/0x820
[ 1752.791520][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1752.797738][    C0]  ? __might_fault+0x190/0x1d0
[ 1752.802479][    C0]  ? _copy_to_user+0x126/0x160
[ 1752.807221][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1752.812656][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1752.818173][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1752.824040][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1752.828956][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1752.834061][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1752.839144][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1752.844057][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1752.849139][    C0] RIP: 0023:0xf7fd1569
[ 1752.853196][    C0] Code: Bad RIP value.
[ 1752.857257][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1752.865639][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1752.873582][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1752.881526][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1752.889482][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1752.897427][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1752.905383][    C0] syz-executor.0  S29944 23636   6841 0x20020000
[ 1752.911689][    C0] Call Trace:
[ 1752.914955][    C0]  __schedule+0x8e1/0x1eb0
[ 1752.919349][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1752.924609][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1752.930046][    C0]  schedule+0xd0/0x2a0
[ 1752.934090][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1752.939195][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1752.944380][    C0]  futex_wait+0x1df/0x560
[ 1752.948687][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1752.953688][    C0]  ? wake_up_q+0xa3/0x100
[ 1752.957988][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1752.963159][    C0]  ? futex_wake+0x155/0x490
[ 1752.967644][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1752.973596][    C0]  do_futex+0x15b/0x1a60
[ 1752.977817][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1752.982466][    C0]  ? __might_fault+0xef/0x1d0
[ 1752.987115][    C0]  ? find_held_lock+0x2d/0x110
[ 1752.991851][    C0]  ? futex_exit_release+0x220/0x220
[ 1752.997036][    C0]  ? lock_downgrade+0x820/0x820
[ 1753.001865][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1753.008090][    C0]  ? __might_fault+0x190/0x1d0
[ 1753.012838][    C0]  ? _copy_to_user+0x126/0x160
[ 1753.017579][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1753.023027][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1753.027938][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1753.033457][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1753.038369][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1753.043459][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1753.048542][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1753.053452][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1753.058533][    C0] RIP: 0023:0xf7fd1569
[ 1753.062570][    C0] Code: Bad RIP value.
[ 1753.066607][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1753.074994][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1753.082937][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1753.090882][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1753.098827][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1753.106769][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1753.114727][    C0] syz-executor.0  S29944 23646   6841 0x20020000
[ 1753.121034][    C0] Call Trace:
[ 1753.124307][    C0]  __schedule+0x8e1/0x1eb0
[ 1753.128714][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1753.133974][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1753.139413][    C0]  schedule+0xd0/0x2a0
[ 1753.143459][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1753.148543][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1753.153717][    C0]  futex_wait+0x1df/0x560
[ 1753.158034][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1753.163046][    C0]  ? wake_up_q+0xa3/0x100
[ 1753.167356][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1753.172533][    C0]  ? futex_wake+0x155/0x490
[ 1753.177020][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1753.184102][    C0]  do_futex+0x15b/0x1a60
[ 1753.188324][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1753.192983][    C0]  ? __might_fault+0xef/0x1d0
[ 1753.197633][    C0]  ? find_held_lock+0x2d/0x110
[ 1753.202368][    C0]  ? futex_exit_release+0x220/0x220
[ 1753.207552][    C0]  ? lock_downgrade+0x820/0x820
[ 1753.212378][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1753.218616][    C0]  ? __might_fault+0x190/0x1d0
[ 1753.223352][    C0]  ? _copy_to_user+0x126/0x160
[ 1753.228105][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1753.233552][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1753.238474][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1753.243994][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1753.248906][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1753.253993][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1753.259076][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1753.263986][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1753.269067][    C0] RIP: 0023:0xf7fd1569
[ 1753.273102][    C0] Code: Bad RIP value.
[ 1753.277137][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1753.285518][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1753.293462][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1753.301424][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1753.309369][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1753.317323][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1753.325294][    C0] syz-executor.0  S29944 23657   6841 0x20020000
[ 1753.331602][    C0] Call Trace:
[ 1753.334866][    C0]  __schedule+0x8e1/0x1eb0
[ 1753.339261][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1753.344538][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1753.349986][    C0]  schedule+0xd0/0x2a0
[ 1753.354038][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1753.359187][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1753.364370][    C0]  futex_wait+0x1df/0x560
[ 1753.368685][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1753.373692][    C0]  ? wake_up_q+0xa3/0x100
[ 1753.378019][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1753.383237][    C0]  ? futex_wake+0x155/0x490
[ 1753.387768][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1753.393724][    C0]  do_futex+0x15b/0x1a60
[ 1753.397946][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1753.402595][    C0]  ? __might_fault+0xef/0x1d0
[ 1753.407245][    C0]  ? find_held_lock+0x2d/0x110
[ 1753.412017][    C0]  ? futex_exit_release+0x220/0x220
[ 1753.417206][    C0]  ? lock_downgrade+0x820/0x820
[ 1753.422033][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1753.428263][    C0]  ? __might_fault+0x190/0x1d0
[ 1753.433094][    C0]  ? _copy_to_user+0x126/0x160
[ 1753.437835][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1753.443268][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1753.448182][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1753.453701][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1753.458613][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1753.463700][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1753.468783][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1753.473694][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1753.478796][    C0] RIP: 0023:0xf7fd1569
[ 1753.482834][    C0] Code: Bad RIP value.
[ 1753.486870][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1753.495253][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1753.503200][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1753.511169][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1753.519113][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1753.527058][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1753.535019][    C0] bond8           I30088 23977      2 0x00004000
[ 1753.541331][    C0] Call Trace:
[ 1753.544598][    C0]  __schedule+0x8e1/0x1eb0
[ 1753.549010][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1753.554281][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1753.559287][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1753.564479][    C0]  schedule+0xd0/0x2a0
[ 1753.568537][    C0]  rescuer_thread+0x7a7/0xd30
[ 1753.573196][    C0]  ? worker_thread+0x1120/0x1120
[ 1753.578124][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1753.583224][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1753.588224][    C0]  ? worker_thread+0x1120/0x1120
[ 1753.593150][    C0]  kthread+0x3b5/0x4a0
[ 1753.597206][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1753.602290][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1753.607393][    C0]  ret_from_fork+0x1f/0x30
[ 1753.611795][    C0] bond9           I30952 24068      2 0x00004000
[ 1753.618104][    C0] Call Trace:
[ 1753.621367][    C0]  __schedule+0x8e1/0x1eb0
[ 1753.625761][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1753.631129][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1753.636133][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1753.641854][    C0]  schedule+0xd0/0x2a0
[ 1753.645899][    C0]  rescuer_thread+0x7a7/0xd30
[ 1753.650558][    C0]  ? worker_thread+0x1120/0x1120
[ 1753.655468][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1753.660552][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1753.665551][    C0]  ? worker_thread+0x1120/0x1120
[ 1753.670461][    C0]  kthread+0x3b5/0x4a0
[ 1753.674501][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1753.679586][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1753.684671][    C0]  ret_from_fork+0x1f/0x30
[ 1753.689074][    C0] bond10          I30952 24134      2 0x00004000
[ 1753.695379][    C0] Call Trace:
[ 1753.698644][    C0]  __schedule+0x8e1/0x1eb0
[ 1753.703038][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1753.708309][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1753.713306][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1753.718479][    C0]  schedule+0xd0/0x2a0
[ 1753.722611][    C0]  rescuer_thread+0x7a7/0xd30
[ 1753.727273][    C0]  ? worker_thread+0x1120/0x1120
[ 1753.732184][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1753.737271][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1753.742269][    C0]  ? worker_thread+0x1120/0x1120
[ 1753.747186][    C0]  kthread+0x3b5/0x4a0
[ 1753.751228][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1753.756328][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1753.761415][    C0]  ret_from_fork+0x1f/0x30
[ 1753.765825][    C0] bond11          I30952 24197      2 0x00004000
[ 1753.772146][    C0] Call Trace:
[ 1753.775411][    C0]  __schedule+0x8e1/0x1eb0
[ 1753.779805][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1753.785063][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1753.790060][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1753.795233][    C0]  schedule+0xd0/0x2a0
[ 1753.799288][    C0]  rescuer_thread+0x7a7/0xd30
[ 1753.803946][    C0]  ? worker_thread+0x1120/0x1120
[ 1753.808859][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1753.813946][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1753.818959][    C0]  ? worker_thread+0x1120/0x1120
[ 1753.823871][    C0]  kthread+0x3b5/0x4a0
[ 1753.827918][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1753.833001][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1753.838099][    C0]  ret_from_fork+0x1f/0x30
[ 1753.848313][    C0] syz-executor.0  S29944 24621   6841 0x20020000
[ 1753.854622][    C0] Call Trace:
[ 1753.857886][    C0]  __schedule+0x8e1/0x1eb0
[ 1753.862281][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1753.867561][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1753.872997][    C0]  schedule+0xd0/0x2a0
[ 1753.877040][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1753.882125][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1753.887298][    C0]  futex_wait+0x1df/0x560
[ 1753.891602][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1753.896603][    C0]  ? wake_up_q+0xa3/0x100
[ 1753.900916][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1753.906088][    C0]  ? futex_wake+0x155/0x490
[ 1753.910574][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1753.916529][    C0]  do_futex+0x15b/0x1a60
[ 1753.920748][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1753.925397][    C0]  ? __might_fault+0xef/0x1d0
[ 1753.930047][    C0]  ? find_held_lock+0x2d/0x110
[ 1753.934785][    C0]  ? futex_exit_release+0x220/0x220
[ 1753.939972][    C0]  ? lock_downgrade+0x820/0x820
[ 1753.944797][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1753.951027][    C0]  ? __might_fault+0x190/0x1d0
[ 1753.955764][    C0]  ? _copy_to_user+0x126/0x160
[ 1753.960520][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1753.965958][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1753.970958][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1753.976478][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1753.981388][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1753.986475][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1753.991560][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1753.996472][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1754.001556][    C0] RIP: 0023:0xf7fd1569
[ 1754.005592][    C0] Code: Bad RIP value.
[ 1754.009628][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1754.018009][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1754.025953][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1754.033900][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1754.041843][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1754.049787][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1754.057745][    C0] kworker/0:10    I28088 25495      2 0x00004000
[ 1754.064318][    C0] Workqueue:  0x0 (events)
[ 1754.068704][    C0] Call Trace:
[ 1754.071969][    C0]  __schedule+0x8e1/0x1eb0
[ 1754.076361][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1754.081622][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1754.086799][    C0]  schedule+0xd0/0x2a0
[ 1754.090845][    C0]  worker_thread+0x14c/0x1120
[ 1754.095520][    C0]  ? process_one_work+0x1670/0x1670
[ 1754.100692][    C0]  kthread+0x3b5/0x4a0
[ 1754.104735][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.109817][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.114903][    C0]  ret_from_fork+0x1f/0x30
[ 1754.119301][    C0] kworker/0:11    R  running task    23544 25497      2 0x00004000
[ 1754.127174][    C0] Workqueue:  0x0 (events)
[ 1754.131576][    C0] Call Trace:
[ 1754.134841][    C0]  __schedule+0x8e1/0x1eb0
[ 1754.139244][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1754.144504][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1754.149677][    C0]  schedule+0xd0/0x2a0
[ 1754.153738][    C0]  worker_thread+0x14c/0x1120
[ 1754.158395][    C0]  ? process_one_work+0x1670/0x1670
[ 1754.163568][    C0]  kthread+0x3b5/0x4a0
[ 1754.167613][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.172708][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.177795][    C0]  ret_from_fork+0x1f/0x30
[ 1754.182212][    C0] kworker/0:12    I28744 25498      2 0x00004000
[ 1754.188566][    C0] Workqueue:  0x0 (events)
[ 1754.192975][    C0] Call Trace:
[ 1754.196254][    C0]  __schedule+0x8e1/0x1eb0
[ 1754.200656][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1754.205939][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1754.211169][    C0]  schedule+0xd0/0x2a0
[ 1754.215237][    C0]  worker_thread+0x14c/0x1120
[ 1754.219954][    C0]  ? process_one_work+0x1670/0x1670
[ 1754.225136][    C0]  kthread+0x3b5/0x4a0
[ 1754.229192][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.234317][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.239410][    C0]  ret_from_fork+0x1f/0x30
[ 1754.243811][    C0] kworker/0:13    I29072 25500      2 0x00004000
[ 1754.250124][    C0] Workqueue:  0x0 (events)
[ 1754.254516][    C0] Call Trace:
[ 1754.257783][    C0]  __schedule+0x8e1/0x1eb0
[ 1754.262178][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1754.267450][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1754.272622][    C0]  schedule+0xd0/0x2a0
[ 1754.276667][    C0]  worker_thread+0x14c/0x1120
[ 1754.281322][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1754.286318][    C0]  ? process_one_work+0x1670/0x1670
[ 1754.291577][    C0]  kthread+0x3b5/0x4a0
[ 1754.295616][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.300707][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.305792][    C0]  ret_from_fork+0x1f/0x30
[ 1754.310186][    C0] kworker/u4:1    R  running task    25568 26315      2 0x00004000
[ 1754.318063][    C0] Workqueue:  0x0 (bat_events)
[ 1754.322805][    C0] Call Trace:
[ 1754.326071][    C0]  __schedule+0x8e1/0x1eb0
[ 1754.330467][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1754.335725][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1754.340725][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1754.345918][    C0]  schedule+0xd0/0x2a0
[ 1754.349972][    C0]  worker_thread+0x14c/0x1120
[ 1754.354639][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1754.359636][    C0]  ? process_one_work+0x1670/0x1670
[ 1754.364809][    C0]  kthread+0x3b5/0x4a0
[ 1754.368869][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.373991][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.379092][    C0]  ret_from_fork+0x1f/0x30
[ 1754.383505][    C0] syz-executor.1  S28032 26383   6979 0x20020000
[ 1754.389820][    C0] Call Trace:
[ 1754.393093][    C0]  __schedule+0x8e1/0x1eb0
[ 1754.397529][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1754.402792][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1754.408229][    C0]  schedule+0xd0/0x2a0
[ 1754.412274][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1754.417358][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1754.422582][    C0]  futex_wait+0x1df/0x560
[ 1754.426891][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1754.431894][    C0]  ? mark_lock+0xbc/0x1710
[ 1754.436287][    C0]  ? __lock_acquire+0x16e3/0x56e0
[ 1754.441292][    C0]  ? trace_hardirqs_off+0x27/0x210
[ 1754.446378][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1754.452344][    C0]  do_futex+0x15b/0x1a60
[ 1754.456662][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1754.461312][    C0]  ? ktime_get+0x3e/0x120
[ 1754.465617][    C0]  ? find_held_lock+0x2d/0x110
[ 1754.470364][    C0]  ? ktime_get+0x3e/0x120
[ 1754.474682][    C0]  ? futex_exit_release+0x220/0x220
[ 1754.479863][    C0]  ? lock_downgrade+0x820/0x820
[ 1754.484699][    C0]  ? enqueue_hrtimer+0x152/0x3f0
[ 1754.489612][    C0]  ? __hrtimer_run_queues+0xc72/0xfc0
[ 1754.494968][    C0]  ? find_held_lock+0x2d/0x110
[ 1754.499711][    C0]  ? read_seqcount_begin.constprop.0+0x139/0x1f0
[ 1754.506016][    C0]  ? kvm_sched_clock_read+0x14/0x40
[ 1754.511186][    C0]  ? sched_clock+0x2a/0x40
[ 1754.515575][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1754.520398][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1754.525224][    C0]  ? clockevents_program_event+0x12b/0x350
[ 1754.531007][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1754.536442][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1754.541527][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1754.547056][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1754.552139][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1754.557064][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1754.562148][    C0] RIP: 0023:0xf7fa1569
[ 1754.566183][    C0] Code: Bad RIP value.
[ 1754.570226][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1754.578609][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1754.586553][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1754.594506][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1754.602451][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1754.610394][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1754.618364][    C0] kworker/1:10    I31072 26390      2 0x00004000
[ 1754.624684][    C0] Call Trace:
[ 1754.627950][    C0]  __schedule+0x8e1/0x1eb0
[ 1754.632346][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1754.637605][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1754.642618][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1754.647791][    C0]  schedule+0xd0/0x2a0
[ 1754.651861][    C0]  worker_thread+0x14c/0x1120
[ 1754.656512][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1754.662311][    C0]  ? __kthread_parkme+0x4c/0x1e0
[ 1754.667223][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1754.673179][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1754.678189][    C0]  ? process_one_work+0x1670/0x1670
[ 1754.683362][    C0]  kthread+0x3b5/0x4a0
[ 1754.687406][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.692490][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1754.697582][    C0]  ret_from_fork+0x1f/0x30
[ 1754.701981][    C0] syz-executor.1  S29944 26408   6979 0x20020000
[ 1754.708287][    C0] Call Trace:
[ 1754.711556][    C0]  __schedule+0x8e1/0x1eb0
[ 1754.715962][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1754.721221][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1754.726658][    C0]  schedule+0xd0/0x2a0
[ 1754.730704][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1754.735786][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1754.740956][    C0]  ? futex_wake+0x1b5/0x490
[ 1754.745433][    C0]  ? find_held_lock+0x2d/0x110
[ 1754.750169][    C0]  futex_wait+0x1df/0x560
[ 1754.754478][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1754.759474][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1754.764495][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1754.769665][    C0]  ? futex_wake+0x155/0x490
[ 1754.774162][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1754.780125][    C0]  do_futex+0x15b/0x1a60
[ 1754.784344][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1754.789002][    C0]  ? __might_fault+0xef/0x1d0
[ 1754.793655][    C0]  ? find_held_lock+0x2d/0x110
[ 1754.798568][    C0]  ? futex_exit_release+0x220/0x220
[ 1754.803749][    C0]  ? lock_downgrade+0x820/0x820
[ 1754.808574][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1754.814791][    C0]  ? __might_fault+0x190/0x1d0
[ 1754.819528][    C0]  ? _copy_to_user+0x126/0x160
[ 1754.824269][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1754.829708][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1754.835228][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1754.841107][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1754.846023][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1754.851113][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1754.856197][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1754.861107][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1754.866191][    C0] RIP: 0023:0xf7fa1569
[ 1754.870231][    C0] Code: Bad RIP value.
[ 1754.874266][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1754.882649][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1754.890594][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1754.898550][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1754.906492][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1754.914435][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1754.922391][    C0] syz-executor.4  S29144 26419   7392 0x20020000
[ 1754.928695][    C0] Call Trace:
[ 1754.931961][    C0]  __schedule+0x8e1/0x1eb0
[ 1754.936355][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1754.941617][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1754.947399][    C0]  schedule+0xd0/0x2a0
[ 1754.951444][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1754.956528][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1754.961702][    C0]  futex_wait+0x1df/0x560
[ 1754.966007][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1754.971008][    C0]  ? wake_up_q+0xa3/0x100
[ 1754.975309][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1754.980480][    C0]  ? futex_wake+0x155/0x490
[ 1754.984964][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1754.990919][    C0]  do_futex+0x15b/0x1a60
[ 1754.995140][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1754.999788][    C0]  ? __might_fault+0xef/0x1d0
[ 1755.004435][    C0]  ? find_held_lock+0x2d/0x110
[ 1755.009172][    C0]  ? futex_exit_release+0x220/0x220
[ 1755.014343][    C0]  ? lock_downgrade+0x820/0x820
[ 1755.019168][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1755.025384][    C0]  ? __might_fault+0x190/0x1d0
[ 1755.030118][    C0]  ? _copy_to_user+0x126/0x160
[ 1755.034869][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1755.040301][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1755.045210][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1755.050741][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1755.055652][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1755.060740][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1755.065827][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1755.070738][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1755.075822][    C0] RIP: 0023:0xf7fd7569
[ 1755.079868][    C0] Code: Bad RIP value.
[ 1755.083904][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1755.092285][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1755.100228][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1755.108171][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1755.116114][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1755.124056][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1755.132043][    C0] syz-executor.1  S29144 26420   6979 0x20020000
[ 1755.138404][    C0] Call Trace:
[ 1755.141698][    C0]  __schedule+0x8e1/0x1eb0
[ 1755.146144][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1755.151410][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1755.156852][    C0]  schedule+0xd0/0x2a0
[ 1755.160902][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1755.165988][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1755.171163][    C0]  futex_wait+0x1df/0x560
[ 1755.175469][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1755.180473][    C0]  ? wake_up_q+0xa3/0x100
[ 1755.184775][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1755.189990][    C0]  ? futex_wake+0x155/0x490
[ 1755.194483][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1755.200550][    C0]  do_futex+0x15b/0x1a60
[ 1755.204782][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1755.209434][    C0]  ? __might_fault+0xef/0x1d0
[ 1755.214086][    C0]  ? find_held_lock+0x2d/0x110
[ 1755.220046][    C0]  ? futex_exit_release+0x220/0x220
[ 1755.225221][    C0]  ? lock_downgrade+0x820/0x820
[ 1755.230048][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1755.236267][    C0]  ? __might_fault+0x190/0x1d0
[ 1755.241004][    C0]  ? _copy_to_user+0x126/0x160
[ 1755.245745][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1755.251180][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1755.256091][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1755.261612][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1755.266523][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1755.271610][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1755.276720][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1755.281632][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1755.286716][    C0] RIP: 0023:0xf7fa1569
[ 1755.290752][    C0] Code: Bad RIP value.
[ 1755.294789][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1755.303172][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1755.311116][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1755.319059][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1755.327190][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1755.335133][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1755.343100][    C0] syz-executor.4  S29976 26428   7392 0x20020000
[ 1755.349408][    C0] Call Trace:
[ 1755.352677][    C0]  __schedule+0x8e1/0x1eb0
[ 1755.357091][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1755.362361][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1755.367805][    C0]  schedule+0xd0/0x2a0
[ 1755.371868][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1755.376958][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1755.382137][    C0]  futex_wait+0x1df/0x560
[ 1755.386456][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1755.391458][    C0]  ? mark_lock+0xbc/0x1710
[ 1755.395847][    C0]  ? hash_futex+0x12/0x200
[ 1755.400238][    C0]  ? futex_wake+0x155/0x490
[ 1755.404725][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1755.410677][    C0]  do_futex+0x15b/0x1a60
[ 1755.414910][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1755.419560][    C0]  ? __might_fault+0xef/0x1d0
[ 1755.424209][    C0]  ? find_held_lock+0x2d/0x110
[ 1755.428947][    C0]  ? futex_exit_release+0x220/0x220
[ 1755.434140][    C0]  ? lock_downgrade+0x820/0x820
[ 1755.438966][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1755.445197][    C0]  ? __might_fault+0x190/0x1d0
[ 1755.449933][    C0]  ? _copy_to_user+0x126/0x160
[ 1755.454674][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1755.460141][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1755.465671][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1755.471548][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1755.476461][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1755.481549][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1755.486633][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1755.491544][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1755.496628][    C0] RIP: 0023:0xf7fd7569
[ 1755.500672][    C0] Code: Bad RIP value.
[ 1755.504708][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1755.513090][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1755.521035][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1755.528980][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1755.536934][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1755.544880][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1755.552837][    C0] syz-executor.1  S29944 26429   6979 0x20020000
[ 1755.559146][    C0] Call Trace:
[ 1755.562411][    C0]  __schedule+0x8e1/0x1eb0
[ 1755.566812][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1755.572069][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1755.577516][    C0]  schedule+0xd0/0x2a0
[ 1755.581560][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1755.586646][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1755.591820][    C0]  futex_wait+0x1df/0x560
[ 1755.596128][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1755.601130][    C0]  ? wake_up_q+0xa3/0x100
[ 1755.605432][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1755.610605][    C0]  ? futex_wake+0x155/0x490
[ 1755.615096][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1755.621059][    C0]  do_futex+0x15b/0x1a60
[ 1755.625281][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1755.629944][    C0]  ? __might_fault+0xef/0x1d0
[ 1755.634606][    C0]  ? find_held_lock+0x2d/0x110
[ 1755.639342][    C0]  ? futex_exit_release+0x220/0x220
[ 1755.644687][    C0]  ? lock_downgrade+0x820/0x820
[ 1755.649512][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1755.655728][    C0]  ? __might_fault+0x190/0x1d0
[ 1755.660462][    C0]  ? _copy_to_user+0x126/0x160
[ 1755.665215][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1755.670650][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1755.676167][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1755.682054][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1755.686984][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1755.692100][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1755.697189][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1755.702107][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1755.707192][    C0] RIP: 0023:0xf7fa1569
[ 1755.711239][    C0] Code: Bad RIP value.
[ 1755.715286][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1755.723667][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1755.731612][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1755.739560][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1755.747504][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1755.755461][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1755.763418][    C0] syz-executor.1  S29944 26443   6979 0x20020000
[ 1755.769729][    C0] Call Trace:
[ 1755.772996][    C0]  __schedule+0x8e1/0x1eb0
[ 1755.777389][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1755.782650][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1755.788086][    C0]  schedule+0xd0/0x2a0
[ 1755.792134][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1755.797220][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1755.802565][    C0]  ? futex_wake+0x1b5/0x490
[ 1755.807041][    C0]  ? find_held_lock+0x2d/0x110
[ 1755.811779][    C0]  futex_wait+0x1df/0x560
[ 1755.816083][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1755.821091][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1755.826003][    C0]  ? perf_sched_cb_inc+0x250/0x250
[ 1755.831106][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1755.836277][    C0]  ? futex_wake+0x155/0x490
[ 1755.840765][    C0]  do_futex+0x15b/0x1a60
[ 1755.844987][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1755.849637][    C0]  ? __might_fault+0xef/0x1d0
[ 1755.854287][    C0]  ? find_held_lock+0x2d/0x110
[ 1755.859028][    C0]  ? futex_exit_release+0x220/0x220
[ 1755.864212][    C0]  ? lock_downgrade+0x820/0x820
[ 1755.869039][    C0]  ? read_seqcount_begin.constprop.0+0x10b/0x1f0
[ 1755.875352][    C0]  ? __might_fault+0x190/0x1d0
[ 1755.880105][    C0]  ? _copy_to_user+0x126/0x160
[ 1755.884845][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1755.890294][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1755.895206][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1755.900727][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1755.905638][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1755.910727][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1755.915813][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1755.920740][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1755.925823][    C0] RIP: 0023:0xf7fa1569
[ 1755.929871][    C0] Code: Bad RIP value.
[ 1755.933909][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1755.942300][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1755.950245][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1755.958189][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1755.966152][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1755.974097][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1755.982076][    C0] syz-executor.4  S29944 26449   7392 0x20020000
[ 1755.988386][    C0] Call Trace:
[ 1755.991652][    C0]  __schedule+0x8e1/0x1eb0
[ 1755.996047][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1756.001316][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1756.006752][    C0]  schedule+0xd0/0x2a0
[ 1756.010797][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1756.015882][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1756.021051][    C0]  ? futex_wake+0x1b5/0x490
[ 1756.025531][    C0]  ? find_held_lock+0x2d/0x110
[ 1756.030270][    C0]  futex_wait+0x1df/0x560
[ 1756.034576][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1756.039571][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1756.044483][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1756.049670][    C0]  ? futex_wake+0x155/0x490
[ 1756.054169][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1756.060136][    C0]  do_futex+0x15b/0x1a60
[ 1756.064368][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1756.069089][    C0]  ? __might_fault+0xef/0x1d0
[ 1756.073763][    C0]  ? find_held_lock+0x2d/0x110
[ 1756.078511][    C0]  ? futex_exit_release+0x220/0x220
[ 1756.083688][    C0]  ? lock_downgrade+0x820/0x820
[ 1756.088515][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1756.094733][    C0]  ? __might_fault+0x190/0x1d0
[ 1756.099523][    C0]  ? _copy_to_user+0x126/0x160
[ 1756.104265][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1756.109710][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1756.115244][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1756.121138][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1756.126051][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1756.131141][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1756.136241][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1756.141154][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1756.146240][    C0] RIP: 0023:0xf7fd7569
[ 1756.150276][    C0] Code: Bad RIP value.
[ 1756.154314][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1756.162700][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1756.170647][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1756.178592][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1756.186550][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1756.194496][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1756.202453][    C0] syz-executor.0  S29944 26450   6841 0x20020000
[ 1756.208777][    C0] Call Trace:
[ 1756.212054][    C0]  __schedule+0x8e1/0x1eb0
[ 1756.216451][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1756.221714][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1756.227197][    C0]  schedule+0xd0/0x2a0
[ 1756.231243][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1756.236455][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1756.241625][    C0]  ? futex_wake+0x1b5/0x490
[ 1756.246102][    C0]  ? find_held_lock+0x2d/0x110
[ 1756.250841][    C0]  futex_wait+0x1df/0x560
[ 1756.255144][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1756.260141][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1756.265053][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1756.270225][    C0]  ? futex_wake+0x155/0x490
[ 1756.274724][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1756.280680][    C0]  do_futex+0x15b/0x1a60
[ 1756.284902][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1756.289555][    C0]  ? __might_fault+0xef/0x1d0
[ 1756.294205][    C0]  ? find_held_lock+0x2d/0x110
[ 1756.298948][    C0]  ? futex_exit_release+0x220/0x220
[ 1756.304132][    C0]  ? lock_downgrade+0x820/0x820
[ 1756.308969][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1756.315187][    C0]  ? __might_fault+0x190/0x1d0
[ 1756.319927][    C0]  ? _copy_to_user+0x126/0x160
[ 1756.324691][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1756.330129][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1756.335657][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1756.341539][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1756.346462][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1756.351550][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1756.356651][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1756.361565][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1756.366660][    C0] RIP: 0023:0xf7fd1569
[ 1756.370713][    C0] Code: Bad RIP value.
[ 1756.374808][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1756.383253][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1756.391239][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1756.399224][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1756.407170][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1756.415117][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1756.423078][    C0] syz-executor.1  S29944 26459   6979 0x20020000
[ 1756.429387][    C0] Call Trace:
[ 1756.432658][    C0]  __schedule+0x8e1/0x1eb0
[ 1756.437053][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1756.442316][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1756.447753][    C0]  schedule+0xd0/0x2a0
[ 1756.451800][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1756.456886][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1756.462108][    C0]  futex_wait+0x1df/0x560
[ 1756.466415][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1756.471418][    C0]  ? mark_lock+0xbc/0x1710
[ 1756.475809][    C0]  ? hash_futex+0x12/0x200
[ 1756.480199][    C0]  ? futex_wake+0x155/0x490
[ 1756.484685][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1756.490655][    C0]  do_futex+0x15b/0x1a60
[ 1756.494878][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1756.499530][    C0]  ? __might_fault+0xef/0x1d0
[ 1756.504179][    C0]  ? find_held_lock+0x2d/0x110
[ 1756.508919][    C0]  ? futex_exit_release+0x220/0x220
[ 1756.514091][    C0]  ? lock_downgrade+0x820/0x820
[ 1756.518929][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1756.525162][    C0]  ? __might_fault+0x190/0x1d0
[ 1756.529901][    C0]  ? _copy_to_user+0x126/0x160
[ 1756.534642][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1756.540078][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1756.545597][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1756.551465][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1756.556562][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1756.561657][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1756.566742][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1756.571652][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1756.577083][    C0] RIP: 0023:0xf7fa1569
[ 1756.581118][    C0] Code: Bad RIP value.
[ 1756.585168][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1756.593558][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1756.601502][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1756.609447][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1756.617390][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1756.625334][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1756.633296][    C0] syz-executor.0  S29512 26464   6841 0x20020000
[ 1756.639605][    C0] Call Trace:
[ 1756.642871][    C0]  __schedule+0x8e1/0x1eb0
[ 1756.647265][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1756.652526][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1756.657962][    C0]  schedule+0xd0/0x2a0
[ 1756.662007][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1756.667102][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1756.672295][    C0]  futex_wait+0x1df/0x560
[ 1756.676600][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1756.681600][    C0]  ? wake_up_q+0xa3/0x100
[ 1756.685910][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1756.691084][    C0]  ? futex_wake+0x155/0x490
[ 1756.695572][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1756.701612][    C0]  do_futex+0x15b/0x1a60
[ 1756.705842][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1756.710492][    C0]  ? __might_fault+0xef/0x1d0
[ 1756.715142][    C0]  ? find_held_lock+0x2d/0x110
[ 1756.719891][    C0]  ? futex_exit_release+0x220/0x220
[ 1756.725064][    C0]  ? lock_downgrade+0x820/0x820
[ 1756.729891][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1756.736118][    C0]  ? __might_fault+0x190/0x1d0
[ 1756.740855][    C0]  ? _copy_to_user+0x126/0x160
[ 1756.745595][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1756.751039][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1756.755951][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1756.761490][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1756.766401][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1756.771489][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1756.776574][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1756.781486][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1756.786566][    C0] RIP: 0023:0xf7fd1569
[ 1756.790613][    C0] Code: Bad RIP value.
[ 1756.794652][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1756.803034][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1756.810993][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1756.818944][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1756.826938][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1756.834887][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1756.842863][    C0] syz-executor.1  S29144 26469   6979 0x20020000
[ 1756.849174][    C0] Call Trace:
[ 1756.852441][    C0]  __schedule+0x8e1/0x1eb0
[ 1756.856853][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1756.862113][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1756.867561][    C0]  schedule+0xd0/0x2a0
[ 1756.871607][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1756.876690][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1756.881863][    C0]  futex_wait+0x1df/0x560
[ 1756.886167][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1756.891170][    C0]  ? wake_up_q+0xa3/0x100
[ 1756.895471][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1756.900645][    C0]  ? futex_wake+0x155/0x490
[ 1756.905131][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1756.911344][    C0]  do_futex+0x15b/0x1a60
[ 1756.915576][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1756.920225][    C0]  ? __might_fault+0xef/0x1d0
[ 1756.924875][    C0]  ? find_held_lock+0x2d/0x110
[ 1756.929621][    C0]  ? futex_exit_release+0x220/0x220
[ 1756.934793][    C0]  ? lock_downgrade+0x820/0x820
[ 1756.939629][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1756.945950][    C0]  ? __might_fault+0x190/0x1d0
[ 1756.950686][    C0]  ? _copy_to_user+0x126/0x160
[ 1756.955427][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1756.960861][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1756.965771][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1756.971303][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1756.976237][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1756.981338][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1756.986436][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1756.991348][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1756.996451][    C0] RIP: 0023:0xf7fa1569
[ 1757.000488][    C0] Code: Bad RIP value.
[ 1757.004527][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1757.012928][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1757.020873][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1757.028823][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1757.036778][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1757.044730][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1757.052684][    C0] syz-executor.0  S29512 26492   6841 0x20020000
[ 1757.059004][    C0] Call Trace:
[ 1757.062269][    C0]  __schedule+0x8e1/0x1eb0
[ 1757.066664][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1757.071935][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1757.077372][    C0]  schedule+0xd0/0x2a0
[ 1757.081415][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1757.086585][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1757.091758][    C0]  futex_wait+0x1df/0x560
[ 1757.096062][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1757.101062][    C0]  ? wake_up_q+0xa3/0x100
[ 1757.105451][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1757.110632][    C0]  ? futex_wake+0x155/0x490
[ 1757.115127][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1757.121081][    C0]  do_futex+0x15b/0x1a60
[ 1757.125301][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1757.129951][    C0]  ? __might_fault+0xef/0x1d0
[ 1757.134600][    C0]  ? find_held_lock+0x2d/0x110
[ 1757.139341][    C0]  ? futex_exit_release+0x220/0x220
[ 1757.144513][    C0]  ? lock_downgrade+0x820/0x820
[ 1757.149338][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1757.155555][    C0]  ? __might_fault+0x190/0x1d0
[ 1757.160291][    C0]  ? _copy_to_user+0x126/0x160
[ 1757.165480][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1757.170926][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1757.175837][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1757.181358][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1757.186271][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1757.191359][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1757.196465][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1757.201516][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1757.206603][    C0] RIP: 0023:0xf7fd1569
[ 1757.210644][    C0] Code: Bad RIP value.
[ 1757.214687][    C0] RSP: 002b:00000000f5dcc12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1757.223125][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1757.231085][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1757.239030][    C0] RBP: 00000000f5dcc228 R08: 0000000000000000 R09: 0000000000000000
[ 1757.246974][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1757.254941][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1757.262899][    C0] syz-executor.1  S29944 26507   6979 0x20020000
[ 1757.269209][    C0] Call Trace:
[ 1757.272475][    C0]  __schedule+0x8e1/0x1eb0
[ 1757.276872][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1757.282153][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1757.287618][    C0]  schedule+0xd0/0x2a0
[ 1757.291749][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1757.296832][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1757.302007][    C0]  futex_wait+0x1df/0x560
[ 1757.306336][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1757.311337][    C0]  ? mark_lock+0xbc/0x1710
[ 1757.315726][    C0]  ? hash_futex+0x12/0x200
[ 1757.320116][    C0]  ? futex_wake+0x155/0x490
[ 1757.324622][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1757.330577][    C0]  do_futex+0x15b/0x1a60
[ 1757.334815][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1757.339473][    C0]  ? __might_fault+0xef/0x1d0
[ 1757.344125][    C0]  ? find_held_lock+0x2d/0x110
[ 1757.348863][    C0]  ? futex_exit_release+0x220/0x220
[ 1757.354058][    C0]  ? lock_downgrade+0x820/0x820
[ 1757.358903][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1757.365141][    C0]  ? __might_fault+0x190/0x1d0
[ 1757.369884][    C0]  ? _copy_to_user+0x126/0x160
[ 1757.374632][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1757.380079][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1757.385605][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1757.391518][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1757.396431][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1757.401532][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1757.406627][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1757.411539][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1757.416625][    C0] RIP: 0023:0xf7fa1569
[ 1757.420661][    C0] Code: Bad RIP value.
[ 1757.424700][    C0] RSP: 002b:00000000f5d9c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1757.433084][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1757.441029][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1757.448974][    C0] RBP: 00000000f5d9c228 R08: 0000000000000000 R09: 0000000000000000
[ 1757.456919][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1757.464862][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1757.472819][    C0] syz-executor.4  S27720 26607   7392 0x20020000
[ 1757.479124][    C0] Call Trace:
[ 1757.482390][    C0]  __schedule+0x8e1/0x1eb0
[ 1757.486792][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1757.492054][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1757.497579][    C0]  schedule+0xd0/0x2a0
[ 1757.501623][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1757.506706][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1757.511880][    C0]  futex_wait+0x1df/0x560
[ 1757.516186][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1757.521187][    C0]  ? mark_lock+0xbc/0x1710
[ 1757.525576][    C0]  ? hash_futex+0x12/0x200
[ 1757.529965][    C0]  ? futex_wake+0x155/0x490
[ 1757.534452][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1757.540412][    C0]  do_futex+0x15b/0x1a60
[ 1757.544634][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1757.549296][    C0]  ? __might_fault+0xef/0x1d0
[ 1757.553946][    C0]  ? find_held_lock+0x2d/0x110
[ 1757.558684][    C0]  ? futex_exit_release+0x220/0x220
[ 1757.563858][    C0]  ? lock_downgrade+0x820/0x820
[ 1757.568684][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1757.574900][    C0]  ? __might_fault+0x190/0x1d0
[ 1757.579636][    C0]  ? _copy_to_user+0x126/0x160
[ 1757.584389][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1757.589826][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1757.595358][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1757.601324][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1757.606239][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1757.611328][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1757.616412][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1757.621325][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1757.626419][    C0] RIP: 0023:0xf7fd7569
[ 1757.630456][    C0] Code: Bad RIP value.
[ 1757.634505][    C0] RSP: 002b:00000000f5dd212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1757.642888][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1757.650832][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1757.658779][    C0] RBP: 00000000f5dd2228 R08: 0000000000000000 R09: 0000000000000000
[ 1757.666724][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1757.674697][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1757.682653][    C0] syz-executor.5  S29512 27040   7432 0x20020000
[ 1757.688974][    C0] Call Trace:
[ 1757.692241][    C0]  __schedule+0x8e1/0x1eb0
[ 1757.696636][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1757.701920][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1757.707367][    C0]  schedule+0xd0/0x2a0
[ 1757.711418][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1757.716509][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1757.721689][    C0]  ? unwind_next_frame+0xe3b/0x1f90
[ 1757.726988][    C0]  ? entry_SYSENTER_compat+0x6d/0x7c
[ 1757.732260][    C0]  futex_wait+0x1df/0x560
[ 1757.736573][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1757.741580][    C0]  ? mark_lock+0xbc/0x1710
[ 1757.745973][    C0]  ? hash_futex+0x12/0x200
[ 1757.750368][    C0]  ? futex_wake+0x155/0x490
[ 1757.754854][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1757.760851][    C0]  do_futex+0x15b/0x1a60
[ 1757.765118][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1757.769809][    C0]  ? __might_fault+0xef/0x1d0
[ 1757.774461][    C0]  ? find_held_lock+0x2d/0x110
[ 1757.779286][    C0]  ? futex_exit_release+0x220/0x220
[ 1757.784459][    C0]  ? lock_downgrade+0x820/0x820
[ 1757.789328][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1757.795549][    C0]  ? __might_fault+0x190/0x1d0
[ 1757.800288][    C0]  ? _copy_to_user+0x126/0x160
[ 1757.805032][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1757.810556][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1757.816075][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1757.821953][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1757.826865][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1757.831956][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1757.837040][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1757.841954][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1757.847066][    C0] RIP: 0023:0xf7f53569
[ 1757.851107][    C0] Code: Bad RIP value.
[ 1757.855147][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1757.863549][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1757.871504][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1757.879932][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1757.887880][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1757.895844][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1757.903807][    C0] syz-executor.5  S29944 27053   7432 0x20020000
[ 1757.910114][    C0] Call Trace:
[ 1757.913399][    C0]  __schedule+0x8e1/0x1eb0
[ 1757.917817][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1757.923097][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1757.928548][    C0]  schedule+0xd0/0x2a0
[ 1757.932604][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1757.937690][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1757.942876][    C0]  futex_wait+0x1df/0x560
[ 1757.947182][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1757.952183][    C0]  ? wake_up_q+0xa3/0x100
[ 1757.956486][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1757.961660][    C0]  ? futex_wake+0x155/0x490
[ 1757.966147][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1757.972101][    C0]  do_futex+0x15b/0x1a60
[ 1757.976320][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1757.980971][    C0]  ? __might_fault+0xef/0x1d0
[ 1757.985622][    C0]  ? find_held_lock+0x2d/0x110
[ 1757.990380][    C0]  ? futex_exit_release+0x220/0x220
[ 1757.995554][    C0]  ? lock_downgrade+0x820/0x820
[ 1758.000379][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1758.006607][    C0]  ? __might_fault+0x190/0x1d0
[ 1758.011344][    C0]  ? _copy_to_user+0x126/0x160
[ 1758.016084][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1758.021530][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1758.026440][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1758.031958][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1758.036869][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1758.041967][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1758.047052][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1758.051964][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1758.057048][    C0] RIP: 0023:0xf7f53569
[ 1758.061095][    C0] Code: Bad RIP value.
[ 1758.065143][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1758.073526][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1758.081469][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1758.089432][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1758.097390][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1758.105336][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1758.113315][    C0] syz-executor.5  S29944 27059   7432 0x20020000
[ 1758.119620][    C0] Call Trace:
[ 1758.122887][    C0]  __schedule+0x8e1/0x1eb0
[ 1758.127283][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1758.132595][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1758.138050][    C0]  schedule+0xd0/0x2a0
[ 1758.142113][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1758.147204][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1758.152382][    C0]  futex_wait+0x1df/0x560
[ 1758.156689][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1758.161701][    C0]  ? wake_up_q+0xa3/0x100
[ 1758.166021][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1758.171258][    C0]  ? futex_wake+0x155/0x490
[ 1758.175805][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1758.181782][    C0]  do_futex+0x15b/0x1a60
[ 1758.186007][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1758.190661][    C0]  ? __might_fault+0xef/0x1d0
[ 1758.195316][    C0]  ? find_held_lock+0x2d/0x110
[ 1758.200078][    C0]  ? futex_exit_release+0x220/0x220
[ 1758.205258][    C0]  ? lock_downgrade+0x820/0x820
[ 1758.210085][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1758.216325][    C0]  ? __might_fault+0x190/0x1d0
[ 1758.221124][    C0]  ? _copy_to_user+0x126/0x160
[ 1758.225923][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1758.231364][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1758.236294][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1758.241959][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1758.246873][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1758.251999][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1758.257126][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1758.262050][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1758.267133][    C0] RIP: 0023:0xf7f53569
[ 1758.271169][    C0] Code: Bad RIP value.
[ 1758.275219][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1758.283603][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1758.291549][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1758.299516][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1758.307462][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1758.315406][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1758.323363][    C0] syz-executor.5  S29944 27078   7432 0x20020000
[ 1758.329686][    C0] Call Trace:
[ 1758.332954][    C0]  __schedule+0x8e1/0x1eb0
[ 1758.337350][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1758.342611][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1758.348050][    C0]  schedule+0xd0/0x2a0
[ 1758.352108][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1758.357192][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1758.362463][    C0]  futex_wait+0x1df/0x560
[ 1758.366779][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1758.371787][    C0]  ? wake_up_q+0xa3/0x100
[ 1758.376106][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1758.381286][    C0]  ? futex_wake+0x155/0x490
[ 1758.385808][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1758.391973][    C0]  do_futex+0x15b/0x1a60
[ 1758.399155][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1758.403811][    C0]  ? __might_fault+0xef/0x1d0
[ 1758.408466][    C0]  ? find_held_lock+0x2d/0x110
[ 1758.413206][    C0]  ? futex_exit_release+0x220/0x220
[ 1758.418382][    C0]  ? lock_downgrade+0x820/0x820
[ 1758.423223][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1758.429443][    C0]  ? __might_fault+0x190/0x1d0
[ 1758.434183][    C0]  ? _copy_to_user+0x126/0x160
[ 1758.438936][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1758.444391][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1758.449911][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1758.455780][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1758.460693][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1758.465788][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1758.470887][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1758.475803][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1758.480890][    C0] RIP: 0023:0xf7f53569
[ 1758.484937][    C0] Code: Bad RIP value.
[ 1758.488993][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1758.497387][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1758.505333][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1758.513290][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1758.521235][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1758.529180][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1758.537137][    C0] syz-executor.2  S29944 27102   7031 0x20020000
[ 1758.543447][    C0] Call Trace:
[ 1758.546733][    C0]  __schedule+0x8e1/0x1eb0
[ 1758.551145][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1758.556415][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1758.561856][    C0]  schedule+0xd0/0x2a0
[ 1758.565905][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1758.570989][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1758.576159][    C0]  ? futex_wake+0x1b5/0x490
[ 1758.580637][    C0]  ? find_held_lock+0x2d/0x110
[ 1758.585374][    C0]  futex_wait+0x1df/0x560
[ 1758.589680][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1758.594690][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1758.599603][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1758.604838][    C0]  ? futex_wake+0x155/0x490
[ 1758.609321][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1758.613887][    C0]  do_futex+0x15b/0x1a60
[ 1758.618106][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1758.623277][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1758.628101][    C0]  ? do_wp_page+0x16a/0x1950
[ 1758.632669][    C0]  ? futex_exit_release+0x220/0x220
[ 1758.637842][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1758.643186][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1758.648103][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1758.653099][    C0]  ? find_held_lock+0x2d/0x110
[ 1758.657839][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1758.663010][    C0]  ? __up_read+0x1a1/0x7b0
[ 1758.667416][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1758.672851][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1758.678384][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1758.683295][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1758.688206][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1758.693295][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1758.698554][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1758.703473][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1758.708556][    C0] RIP: 0023:0xf7f91569
[ 1758.712592][    C0] Code: Bad RIP value.
[ 1758.716631][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1758.725013][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1758.732969][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1758.741020][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1758.748964][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1758.756910][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1758.764868][    C0] syz-executor.2  S29944 27154   7031 0x20020000
[ 1758.771174][    C0] Call Trace:
[ 1758.774439][    C0]  __schedule+0x8e1/0x1eb0
[ 1758.778836][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1758.784116][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1758.789577][    C0]  schedule+0xd0/0x2a0
[ 1758.793635][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1758.798726][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1758.803909][    C0]  futex_wait+0x1df/0x560
[ 1758.808218][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1758.813266][    C0]  ? mark_lock+0xbc/0x1710
[ 1758.817670][    C0]  ? hash_futex+0x12/0x200
[ 1758.822082][    C0]  ? futex_wake+0x155/0x490
[ 1758.826567][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1758.831132][    C0]  do_futex+0x15b/0x1a60
[ 1758.835352][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1758.840522][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1758.845343][    C0]  ? do_wp_page+0x16a/0x1950
[ 1758.849906][    C0]  ? futex_exit_release+0x220/0x220
[ 1758.855077][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1758.860419][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1758.865333][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1758.870343][    C0]  ? find_held_lock+0x2d/0x110
[ 1758.875081][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1758.880253][    C0]  ? __up_read+0x1a1/0x7b0
[ 1758.884643][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1758.890089][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1758.895621][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1758.900533][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1758.905455][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1758.910545][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1758.915629][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1758.920541][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1758.925624][    C0] RIP: 0023:0xf7f91569
[ 1758.929660][    C0] Code: Bad RIP value.
[ 1758.933712][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1758.942094][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1758.950038][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1758.957982][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1758.965926][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1758.973871][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1758.981827][    C0] syz-executor.2  S29944 27219   7031 0x20020000
[ 1758.988145][    C0] Call Trace:
[ 1758.991409][    C0]  __schedule+0x8e1/0x1eb0
[ 1758.995803][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1759.001062][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1759.006497][    C0]  schedule+0xd0/0x2a0
[ 1759.010540][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1759.015622][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1759.020793][    C0]  futex_wait+0x1df/0x560
[ 1759.025097][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1759.030096][    C0]  ? mark_lock+0xbc/0x1710
[ 1759.034485][    C0]  ? hash_futex+0x12/0x200
[ 1759.039048][    C0]  ? futex_wake+0x155/0x490
[ 1759.043530][    C0]  ? do_wp_page+0x8e7/0x1950
[ 1759.048097][    C0]  do_futex+0x15b/0x1a60
[ 1759.052335][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1759.057504][    C0]  ? _raw_spin_unlock+0x24/0x40
[ 1759.062326][    C0]  ? do_wp_page+0x16a/0x1950
[ 1759.066890][    C0]  ? futex_exit_release+0x220/0x220
[ 1759.072059][    C0]  ? finish_mkwrite_fault+0x6b0/0x6b0
[ 1759.077401][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1759.082316][    C0]  ? handle_mm_fault+0xad9/0x43f0
[ 1759.087314][    C0]  ? find_held_lock+0x2d/0x110
[ 1759.092052][    C0]  ? do_user_addr_fault+0x5e6/0xd00
[ 1759.097221][    C0]  ? __up_read+0x1a1/0x7b0
[ 1759.101615][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1759.107052][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1759.112570][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1759.117480][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1759.122392][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1759.127478][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1759.132564][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1759.137478][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1759.142560][    C0] RIP: 0023:0xf7f91569
[ 1759.146597][    C0] Code: Bad RIP value.
[ 1759.150646][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1759.159027][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1759.166971][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1759.174926][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1759.182872][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1759.190814][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1759.198783][    C0] syz-executor.2  S29744 28026   7031 0x20020000
[ 1759.205103][    C0] Call Trace:
[ 1759.208375][    C0]  __schedule+0x8e1/0x1eb0
[ 1759.212803][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1759.218066][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1759.223509][    C0]  schedule+0xd0/0x2a0
[ 1759.227562][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1759.232649][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1759.237840][    C0]  ? futex_wake+0x1b5/0x490
[ 1759.242342][    C0]  ? find_held_lock+0x2d/0x110
[ 1759.247093][    C0]  futex_wait+0x1df/0x560
[ 1759.251398][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1759.256395][    C0]  ? rwlock_bug.part.0+0x90/0x90
[ 1759.261306][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1759.266481][    C0]  ? futex_wake+0x155/0x490
[ 1759.270964][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1759.276918][    C0]  do_futex+0x15b/0x1a60
[ 1759.281139][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1759.285786][    C0]  ? __might_fault+0xef/0x1d0
[ 1759.290436][    C0]  ? find_held_lock+0x2d/0x110
[ 1759.295173][    C0]  ? futex_exit_release+0x220/0x220
[ 1759.300344][    C0]  ? lock_downgrade+0x820/0x820
[ 1759.305182][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1759.311399][    C0]  ? __might_fault+0x190/0x1d0
[ 1759.316151][    C0]  ? _copy_to_user+0x126/0x160
[ 1759.320891][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1759.326325][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1759.331845][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1759.337729][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1759.342726][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1759.347832][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1759.352916][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1759.357852][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1759.362947][    C0] RIP: 0023:0xf7f91569
[ 1759.366998][    C0] Code: Bad RIP value.
[ 1759.371043][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1759.379447][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1759.387401][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1759.395350][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1759.403295][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1759.411240][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1759.419198][    C0] syz-executor.2  S29944 28030   7031 0x20020000
[ 1759.425512][    C0] Call Trace:
[ 1759.428804][    C0]  __schedule+0x8e1/0x1eb0
[ 1759.433198][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1759.438458][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1759.443895][    C0]  schedule+0xd0/0x2a0
[ 1759.447944][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1759.453029][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1759.458215][    C0]  futex_wait+0x1df/0x560
[ 1759.462520][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1759.467541][    C0]  ? wake_up_q+0xa3/0x100
[ 1759.471847][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1759.477019][    C0]  ? futex_wake+0x155/0x490
[ 1759.481507][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1759.487461][    C0]  do_futex+0x15b/0x1a60
[ 1759.491681][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1759.496331][    C0]  ? __might_fault+0xef/0x1d0
[ 1759.500995][    C0]  ? find_held_lock+0x2d/0x110
[ 1759.505732][    C0]  ? futex_exit_release+0x220/0x220
[ 1759.510905][    C0]  ? lock_downgrade+0x820/0x820
[ 1759.515729][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1759.521958][    C0]  ? __might_fault+0x190/0x1d0
[ 1759.526707][    C0]  ? _copy_to_user+0x126/0x160
[ 1759.531450][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1759.536885][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1759.541820][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1759.547350][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1759.552261][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1759.557363][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1759.562450][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1759.567365][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1759.572449][    C0] RIP: 0023:0xf7f91569
[ 1759.576487][    C0] Code: Bad RIP value.
[ 1759.580546][    C0] RSP: 002b:00000000f5d3b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1759.589030][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1759.596983][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1759.604930][    C0] RBP: 00000000f5d3b228 R08: 0000000000000000 R09: 0000000000000000
[ 1759.612878][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1759.620821][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1759.628786][    C0] syz-executor.2  S29928 28035   7031 0x20020000
[ 1759.635089][    C0] Call Trace:
[ 1759.638494][    C0]  __schedule+0x8e1/0x1eb0
[ 1759.642935][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1759.648207][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1759.653651][    C0]  schedule+0xd0/0x2a0
[ 1759.657697][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1759.662781][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1759.667954][    C0]  futex_wait+0x1df/0x560
[ 1759.672272][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1759.677273][    C0]  ? wake_up_q+0xa3/0x100
[ 1759.681587][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1759.686762][    C0]  ? futex_wake+0x155/0x490
[ 1759.691265][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1759.697232][    C0]  do_futex+0x15b/0x1a60
[ 1759.701453][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1759.706103][    C0]  ? __might_fault+0xef/0x1d0
[ 1759.710754][    C0]  ? find_held_lock+0x2d/0x110
[ 1759.715491][    C0]  ? futex_exit_release+0x220/0x220
[ 1759.720688][    C0]  ? lock_downgrade+0x820/0x820
[ 1759.725526][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1759.731745][    C0]  ? __might_fault+0x190/0x1d0
[ 1759.736481][    C0]  ? _copy_to_user+0x126/0x160
[ 1759.741244][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1759.746679][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1759.752196][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1759.758063][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1759.762989][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1759.768093][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1759.773179][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1759.778092][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1759.783175][    C0] RIP: 0023:0xf7f91569
[ 1759.787210][    C0] Code: Bad RIP value.
[ 1759.791245][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1759.799631][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1759.807663][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1759.815607][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1759.823563][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1759.831507][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1759.839463][    C0] syz-executor.2  S29944 28061   7031 0x20020000
[ 1759.845770][    C0] Call Trace:
[ 1759.849035][    C0]  __schedule+0x8e1/0x1eb0
[ 1759.853428][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1759.858686][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1759.864122][    C0]  schedule+0xd0/0x2a0
[ 1759.868190][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1759.873271][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1759.878451][    C0]  futex_wait+0x1df/0x560
[ 1759.882755][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1759.887770][    C0]  ? wake_up_q+0xa3/0x100
[ 1759.892071][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1759.897241][    C0]  ? futex_wake+0x155/0x490
[ 1759.901796][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1759.907766][    C0]  do_futex+0x15b/0x1a60
[ 1759.911999][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1759.916652][    C0]  ? __might_fault+0xef/0x1d0
[ 1759.921302][    C0]  ? find_held_lock+0x2d/0x110
[ 1759.926054][    C0]  ? futex_exit_release+0x220/0x220
[ 1759.931262][    C0]  ? lock_downgrade+0x820/0x820
[ 1759.936088][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1759.942308][    C0]  ? __might_fault+0x190/0x1d0
[ 1759.947045][    C0]  ? _copy_to_user+0x126/0x160
[ 1759.951821][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1759.957367][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1759.962904][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1759.968832][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1759.973756][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1759.978875][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1759.984917][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1759.989837][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1759.994922][    C0] RIP: 0023:0xf7f91569
[ 1759.998959][    C0] Code: Bad RIP value.
[ 1760.002999][    C0] RSP: 002b:00000000f5d8c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1760.011382][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1760.019329][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1760.027361][    C0] RBP: 00000000f5d8c228 R08: 0000000000000000 R09: 0000000000000000
[ 1760.035312][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1760.043255][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1760.051213][    C0] syz-executor.4  T29664 28458   7392 0x20024004
[ 1760.057518][    C0] Call Trace:
[ 1760.060783][    C0]  __schedule+0x8e1/0x1eb0
[ 1760.065178][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1760.070435][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1760.075612][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1760.081569][    C0]  schedule+0xd0/0x2a0
[ 1760.085621][    C0]  do_signal_stop+0x32f/0x840
[ 1760.090274][    C0]  get_signal+0xc0b/0x1fc0
[ 1760.094672][    C0]  do_signal+0x82/0x2520
[ 1760.098888][    C0]  ? kill_something_info+0x320/0x320
[ 1760.104147][    C0]  ? from_kuid+0xc0/0xc0
[ 1760.108364][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1760.113709][    C0]  ? do_tkill+0x186/0x1f0
[ 1760.118015][    C0]  ? do_send_specific+0x330/0x330
[ 1760.123030][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1760.128812][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1760.134769][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1760.140468][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1760.145392][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1760.150486][    C0] RIP: 0023:0xf7fd7569
[ 1760.154521][    C0] Code: Bad RIP value.
[ 1760.158559][    C0] RSP: 002b:00000000f5dd20cc EFLAGS: 00000296 ORIG_RAX: 00000000000000ee
[ 1760.166954][    C0] RAX: 0000000000000000 RBX: 00000000000013f7 RCX: 0000000000000014
[ 1760.174898][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1760.182842][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1760.190797][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1760.198836][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1760.206816][    C0] syz-executor.4  T29664 28476   7392 0x20024004
[ 1760.213241][    C0] Call Trace:
[ 1760.216669][    C0]  __schedule+0x8e1/0x1eb0
[ 1760.221071][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1760.226333][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1760.231509][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1760.237467][    C0]  schedule+0xd0/0x2a0
[ 1760.241517][    C0]  do_signal_stop+0x32f/0x840
[ 1760.246172][    C0]  get_signal+0xc0b/0x1fc0
[ 1760.250573][    C0]  do_signal+0x82/0x2520
[ 1760.254830][    C0]  ? kill_something_info+0x320/0x320
[ 1760.260090][    C0]  ? from_kuid+0xc0/0xc0
[ 1760.264317][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1760.269662][    C0]  ? do_tkill+0x186/0x1f0
[ 1760.273965][    C0]  ? do_send_specific+0x330/0x330
[ 1760.278970][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1760.284752][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1760.290720][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1760.296415][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1760.301341][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1760.306424][    C0] RIP: 0023:0xf7fd7569
[ 1760.310464][    C0] Code: Bad RIP value.
[ 1760.314500][    C0] RSP: 002b:00000000f5dd20cc EFLAGS: 00000296 ORIG_RAX: 00000000000000ee
[ 1760.322883][    C0] RAX: 0000000000000000 RBX: 00000000000013fb RCX: 0000000000000014
[ 1760.330826][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1760.338770][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1760.346714][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1760.354657][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1760.362612][    C0] syz-executor.4  T30032 28511   7392 0x20024004
[ 1760.368918][    C0] Call Trace:
[ 1760.372260][    C0]  __schedule+0x8e1/0x1eb0
[ 1760.376666][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1760.381945][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1760.387139][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1760.393102][    C0]  schedule+0xd0/0x2a0
[ 1760.397154][    C0]  do_signal_stop+0x32f/0x840
[ 1760.401860][    C0]  get_signal+0xc0b/0x1fc0
[ 1760.406260][    C0]  do_signal+0x82/0x2520
[ 1760.410478][    C0]  ? kill_something_info+0x320/0x320
[ 1760.415737][    C0]  ? from_kuid+0xc0/0xc0
[ 1760.419955][    C0]  ? copy_siginfo_to_user32+0xa0/0xa0
[ 1760.425301][    C0]  ? do_tkill+0x186/0x1f0
[ 1760.429604][    C0]  ? do_send_specific+0x330/0x330
[ 1760.434652][    C0]  ? __prepare_exit_to_usermode+0xcc/0x1f0
[ 1760.440432][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1760.446388][    C0]  __prepare_exit_to_usermode+0x156/0x1f0
[ 1760.452082][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1760.456992][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1760.462088][    C0] RIP: 0023:0xf7fd7569
[ 1760.466124][    C0] Code: Bad RIP value.
[ 1760.470172][    C0] RSP: 002b:00000000f5dd20cc EFLAGS: 00000296 ORIG_RAX: 00000000000000ee
[ 1760.478553][    C0] RAX: 0000000000000000 RBX: 00000000000013ff RCX: 0000000000000014
[ 1760.486496][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1760.494440][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1760.502470][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1760.510428][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1760.518396][    C0] syz-executor.5  S28712 29121   7432 0x20020000
[ 1760.524715][    C0] Call Trace:
[ 1760.528005][    C0]  __schedule+0x8e1/0x1eb0
[ 1760.532410][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1760.537669][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1760.543110][    C0]  schedule+0xd0/0x2a0
[ 1760.547163][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1760.552248][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1760.557435][    C0]  futex_wait+0x1df/0x560
[ 1760.561739][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1760.566740][    C0]  ? mark_lock+0xbc/0x1710
[ 1760.571130][    C0]  ? hash_futex+0x12/0x200
[ 1760.575517][    C0]  ? futex_wake+0x155/0x490
[ 1760.580006][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1760.585962][    C0]  do_futex+0x15b/0x1a60
[ 1760.590182][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1760.594831][    C0]  ? __might_fault+0xef/0x1d0
[ 1760.599482][    C0]  ? find_held_lock+0x2d/0x110
[ 1760.604218][    C0]  ? futex_exit_release+0x220/0x220
[ 1760.609389][    C0]  ? lock_downgrade+0x820/0x820
[ 1760.614226][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1760.620443][    C0]  ? __might_fault+0x190/0x1d0
[ 1760.625180][    C0]  ? _copy_to_user+0x126/0x160
[ 1760.629921][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1760.635359][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1760.640879][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1760.646750][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1760.651665][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1760.656750][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1760.661833][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1760.666744][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1760.671825][    C0] RIP: 0023:0xf7f53569
[ 1760.675860][    C0] Code: Bad RIP value.
[ 1760.679897][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1760.688280][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1760.696237][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1760.704181][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1760.712125][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1760.720069][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1760.728111][    C0] syz-executor.5  S29944 29129   7432 0x20020000
[ 1760.734420][    C0] Call Trace:
[ 1760.737688][    C0]  __schedule+0x8e1/0x1eb0
[ 1760.742083][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1760.747353][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1760.752789][    C0]  schedule+0xd0/0x2a0
[ 1760.756833][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1760.761929][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1760.767102][    C0]  futex_wait+0x1df/0x560
[ 1760.771404][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1760.776401][    C0]  ? wake_up_q+0xa3/0x100
[ 1760.780709][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1760.785881][    C0]  ? futex_wake+0x155/0x490
[ 1760.790376][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1760.796433][    C0]  do_futex+0x15b/0x1a60
[ 1760.800654][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1760.805304][    C0]  ? __might_fault+0xef/0x1d0
[ 1760.809953][    C0]  ? find_held_lock+0x2d/0x110
[ 1760.814692][    C0]  ? futex_exit_release+0x220/0x220
[ 1760.819865][    C0]  ? lock_downgrade+0x820/0x820
[ 1760.824863][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1760.831079][    C0]  ? __might_fault+0x190/0x1d0
[ 1760.835826][    C0]  ? _copy_to_user+0x126/0x160
[ 1760.840567][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1760.846012][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1760.851531][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1760.857419][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1760.862330][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1760.867419][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1760.872520][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1760.877432][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1760.882512][    C0] RIP: 0023:0xf7f53569
[ 1760.886559][    C0] Code: Bad RIP value.
[ 1760.890708][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1760.899104][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1760.907057][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1760.915004][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1760.922949][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1760.930905][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1760.938866][    C0] syz-executor.5  S29944 29136   7432 0x20020000
[ 1760.945175][    C0] Call Trace:
[ 1760.948460][    C0]  __schedule+0x8e1/0x1eb0
[ 1760.952857][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1760.958116][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1760.963552][    C0]  schedule+0xd0/0x2a0
[ 1760.967598][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1760.972690][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1760.977866][    C0]  futex_wait+0x1df/0x560
[ 1760.982170][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1760.987185][    C0]  ? wake_up_q+0xa3/0x100
[ 1760.991489][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1760.996660][    C0]  ? futex_wake+0x155/0x490
[ 1761.001164][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1761.007119][    C0]  do_futex+0x15b/0x1a60
[ 1761.011339][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1761.015989][    C0]  ? __might_fault+0xef/0x1d0
[ 1761.020638][    C0]  ? find_held_lock+0x2d/0x110
[ 1761.025376][    C0]  ? futex_exit_release+0x220/0x220
[ 1761.030562][    C0]  ? lock_downgrade+0x820/0x820
[ 1761.035388][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1761.041617][    C0]  ? __might_fault+0x190/0x1d0
[ 1761.046366][    C0]  ? _copy_to_user+0x126/0x160
[ 1761.051106][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1761.056555][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1761.061479][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1761.066998][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1761.071911][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1761.077002][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1761.082088][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1761.087020][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1761.092102][    C0] RIP: 0023:0xf7f53569
[ 1761.096140][    C0] Code: Bad RIP value.
[ 1761.100177][    C0] RSP: 002b:00000000f5d4e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1761.108562][    C0] RAX: ffffffffffffffda RBX: 000000000819af68 RCX: 0000000000000080
[ 1761.116506][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819af6c
[ 1761.124538][    C0] RBP: 00000000f5d4e228 R08: 0000000000000000 R09: 0000000000000000
[ 1761.132521][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1761.140467][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1761.148424][    C0] agetty          S28144 29724      1 0x00000000
[ 1761.154732][    C0] Call Trace:
[ 1761.158002][    C0]  __schedule+0x8e1/0x1eb0
[ 1761.162400][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1761.167676][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1761.172355][    C0]  schedule+0xd0/0x2a0
[ 1761.176409][    C0]  schedule_timeout+0x1d8/0x250
[ 1761.181240][    C0]  ? usleep_range+0x170/0x170
[ 1761.185903][    C0]  ? find_held_lock+0x2d/0x110
[ 1761.190640][    C0]  ? n_tty_read+0x1505/0x1a30
[ 1761.195291][    C0]  ? __up_read+0x1a1/0x7b0
[ 1761.199683][    C0]  ? _down_write_nest_lock+0x150/0x150
[ 1761.205116][    C0]  wait_woken+0x1ef/0x250
[ 1761.209488][    C0]  ? woken_wake_function+0x70/0x70
[ 1761.214583][    C0]  n_tty_read+0x1519/0x1a30
[ 1761.219069][    C0]  ? aa_file_perm+0x5e2/0x1100
[ 1761.223816][    C0]  ? __ldsem_down_read_nested+0xe3/0x880
[ 1761.229428][    C0]  ? copy_from_read_buf+0x4a0/0x4a0
[ 1761.234638][    C0]  ? fsnotify_parent+0xb7/0x2b0
[ 1761.239469][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1761.244380][    C0]  ? __init_waitqueue_head+0x110/0x110
[ 1761.249818][    C0]  tty_read+0x190/0x290
[ 1761.253946][    C0]  ? copy_from_read_buf+0x4a0/0x4a0
[ 1761.259139][    C0]  ? do_SAK+0x70/0x70
[ 1761.263112][    C0]  __vfs_read+0x76/0x100
[ 1761.267341][    C0]  vfs_read+0x1f6/0x420
[ 1761.271478][    C0]  ksys_read+0x12d/0x250
[ 1761.275739][    C0]  ? kernel_write+0x120/0x120
[ 1761.280393][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1761.285305][    C0]  ? do_syscall_64+0x1c/0xe0
[ 1761.289869][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1761.295827][    C0]  do_syscall_64+0x60/0xe0
[ 1761.300222][    C0]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1761.306088][    C0] RIP: 0033:0x7f4688c97910
[ 1761.310473][    C0] Code: Bad RIP value.
[ 1761.314549][    C0] RSP: 002b:00007ffd58ad21f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1761.322934][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4688c97910
[ 1761.330879][    C0] RDX: 0000000000000001 RSI: 00007ffd58ad225f RDI: 0000000000000000
[ 1761.338826][    C0] RBP: 0000000000000008 R08: ffffffffffffff98 R09: 00007ffd58ad10b0
[ 1761.346772][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1761.354722][    C0] R13: 00005562b28e4900 R14: 00007ffd58ad2260 R15: 000000000000000a
[ 1761.362679][    C0] syz-executor.2  R  running task    28360 29773   7031 0x20024000
[ 1761.370551][    C0] Call Trace:
[ 1761.373808][    C0]  <IRQ>
[ 1761.376659][    C0]  sched_show_task.cold+0x2da/0x33e
[ 1761.381851][    C0]  ? cpu_cgroup_can_attach+0x110/0x110
[ 1761.387293][    C0]  ? cpumask_next+0x3c/0x40
[ 1761.391895][    C0]  ? touch_all_softlockup_watchdogs+0xbd/0x100
[ 1761.398059][    C0]  show_state_filter+0x14a/0x1d5
[ 1761.403024][    C0]  ? fn_caps_on+0x90/0x90
[ 1761.407332][    C0]  k_spec+0xdc/0x120
[ 1761.411205][    C0]  kbd_event+0xbc7/0x1830
[ 1761.415526][    C0]  ? fn_send_intr+0x1c0/0x1c0
[ 1761.420181][    C0]  ? lock_release+0x8d0/0x8d0
[ 1761.424836][    C0]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1761.430962][    C0]  ? fn_send_intr+0x1c0/0x1c0
[ 1761.435660][    C0]  input_to_handler+0x3b9/0x4c0
[ 1761.440514][    C0]  input_pass_values.part.0+0x284/0x700
[ 1761.446037][    C0]  input_handle_event+0x324/0x1390
[ 1761.451139][    C0]  input_event+0x8e/0xb0
[ 1761.455360][    C0]  hidinput_report_event+0xae/0x100
[ 1761.460535][    C0]  hid_report_raw_event+0x9df/0x11d0
[ 1761.465803][    C0]  hid_input_report+0x360/0x4c0
[ 1761.470646][    C0]  hid_irq_in+0x50e/0x690
[ 1761.474956][    C0]  __usb_hcd_giveback_urb+0x30d/0x540
[ 1761.480305][    C0]  usb_hcd_giveback_urb+0x367/0x410
[ 1761.485517][    C0]  dummy_timer+0x11ea/0x2f9f
[ 1761.490451][    C0]  ? lock_downgrade+0x820/0x820
[ 1761.495286][    C0]  ? dummy_dequeue+0x4c0/0x4c0
[ 1761.500027][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1761.504942][    C0]  call_timer_fn+0x1ac/0x760
[ 1761.509520][    C0]  ? dummy_dequeue+0x4c0/0x4c0
[ 1761.514279][    C0]  ? add_timer_on+0x490/0x490
[ 1761.518931][    C0]  ? lock_downgrade+0x820/0x820
[ 1761.523759][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1761.528944][    C0]  ? lockdep_hardirqs_on_prepare+0x1bc/0x590
[ 1761.534897][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1761.539895][    C0]  ? dummy_dequeue+0x4c0/0x4c0
[ 1761.544634][    C0]  __run_timers.part.0+0x54c/0xa20
[ 1761.549725][    C0]  ? call_timer_fn+0x760/0x760
[ 1761.554466][    C0]  ? clockevents_program_event+0x12b/0x350
[ 1761.560510][    C0]  ? kvm_sched_clock_read+0x14/0x40
[ 1761.565688][    C0]  ? sched_clock+0x2a/0x40
[ 1761.570082][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1761.574909][    C0]  run_timer_softirq+0xae/0x1a0
[ 1761.579736][    C0]  __do_softirq+0x34c/0xa60
[ 1761.584234][    C0]  asm_call_on_stack+0xf/0x20
[ 1761.588902][    C0]  </IRQ>
[ 1761.591817][    C0]  do_softirq_own_stack+0x111/0x170
[ 1761.597001][    C0]  irq_exit_rcu+0x229/0x270
[ 1761.601493][    C0]  sysvec_apic_timer_interrupt+0x54/0x120
[ 1761.607188][    C0]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1761.613153][    C0] RIP: 0010:_raw_spin_unlock_irq+0x4b/0x80
[ 1761.618939][    C0] Code: c0 50 e0 b4 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 31 48 83 3d 4e ad cd 01 00 74 25 fb 66 0f 1f 44 00 00 <bf> 01 00 00 00 e8 3b 3f 68 f9 65 8b 05 a4 cb 1a 78 85 c0 74 02 5d
[ 1761.638528][    C0] RSP: 0018:ffffc90005927b38 EFLAGS: 00000286
[ 1761.644573][    C0] RAX: 1ffffffff1369c0a RBX: ffff888053d38240 RCX: 0000000000000000
[ 1761.652520][    C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff87e732df
[ 1761.660468][    C0] RBP: ffff8880ae635e00 R08: 0000000000000000 R09: 0000000000000000
[ 1761.668421][    C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880ae635e00
[ 1761.676367][    C0] R13: ffff88803ae7c040 R14: 0000000000000000 R15: 0000000000000001
[ 1761.684332][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1761.689507][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1761.694680][    C0]  finish_task_switch+0x147/0x750
[ 1761.699718][    C0]  ? finish_task_switch+0x119/0x750
[ 1761.704890][    C0]  ? __switch_to+0x4fb/0xe80
[ 1761.709463][    C0]  __schedule+0x8e9/0x1eb0
[ 1761.713861][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1761.719125][    C0]  schedule+0xd0/0x2a0
[ 1761.723170][    C0]  do_nanosleep+0x222/0x650
[ 1761.727647][    C0]  ? find_held_lock+0x2d/0x110
[ 1761.732388][    C0]  ? schedule_timeout_idle+0x80/0x80
[ 1761.737649][    C0]  ? __free_object+0xdd0/0xdd0
[ 1761.742386][    C0]  ? memset+0x20/0x40
[ 1761.746346][    C0]  ? __hrtimer_init+0x12c/0x260
[ 1761.751176][    C0]  hrtimer_nanosleep+0x1f6/0x430
[ 1761.756086][    C0]  ? nanosleep_copyout+0x100/0x100
[ 1761.761173][    C0]  ? _copy_from_user+0x138/0x190
[ 1761.766088][    C0]  ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 1761.772043][    C0]  ? __do_sys_adjtimex+0x120/0x120
[ 1761.777128][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1761.782298][    C0]  ? hrtimer_interrupt+0x6ea/0x930
[ 1761.787386][    C0]  __ia32_sys_nanosleep_time32+0x1e6/0x270
[ 1761.793182][    C0]  ? __x64_sys_nanosleep_time32+0x260/0x260
[ 1761.799064][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1761.804260][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1761.809347][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1761.814283][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1761.819377][    C0] RIP: 0023:0xf7f91569
[ 1761.823414][    C0] Code: Bad RIP value.
[ 1761.827449][    C0] RSP: 002b:00000000086afbb8 EFLAGS: 00000212 ORIG_RAX: 00000000000000a2
[ 1761.835853][    C0] RAX: ffffffffffffffda RBX: 00000000086afbe8 RCX: 0000000000000000
[ 1761.843798][    C0] RDX: 000000000819b620 RSI: 000000000819af60 RDI: 0000000000192877
[ 1761.851756][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1761.859756][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1761.867707][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1761.875714][    C0] syz-executor.2  S28736 29774   7031 0x20020000
[ 1761.882027][    C0] Call Trace:
[ 1761.885301][    C0]  __schedule+0x8e1/0x1eb0
[ 1761.889698][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1761.894960][    C0]  schedule+0xd0/0x2a0
[ 1761.899003][    C0]  schedule_timeout+0x1d8/0x250
[ 1761.903827][    C0]  ? usleep_range+0x170/0x170
[ 1761.908481][    C0]  ? lock_downgrade+0x820/0x820
[ 1761.913305][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1761.918308][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1761.923478][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1761.929432][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1761.934438][    C0]  wait_for_completion_interruptible+0x162/0x2e0
[ 1761.940825][    C0]  ? wait_for_completion_killable+0x310/0x310
[ 1761.946871][    C0]  ? rcu_read_lock_sched_held+0x3a/0xb0
[ 1761.952465][    C0]  raw_process_ep_io+0x5af/0x880
[ 1761.957412][    C0]  ? raw_process_ep0_io+0x740/0x740
[ 1761.962599][    C0]  ? memdup_user+0x7c/0xd0
[ 1761.967003][    C0]  raw_ioctl+0x96d/0x1ca2
[ 1761.971321][    C0]  ? gadget_bind+0x780/0x780
[ 1761.975894][    C0]  ? gadget_bind+0x780/0x780
[ 1761.980463][    C0]  __do_compat_sys_ioctl+0x1d3/0x230
[ 1761.985729][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1761.990817][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1761.995764][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1762.000849][    C0] RIP: 0023:0xf7f91569
[ 1762.004885][    C0] Code: Bad RIP value.
[ 1762.008967][    C0] RSP: 002b:00000000f5d8b088 EFLAGS: 00000296 ORIG_RAX: 0000000000000036
[ 1762.017351][    C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040085507
[ 1762.025303][    C0] RDX: 00000000f5d8b0c4 RSI: 0000000000000000 RDI: 0000000000000c6a
[ 1762.033312][    C0] RBP: 00000000f5d8c168 R08: 0000000000000000 R09: 0000000000000000
[ 1762.041264][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1762.049215][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1762.057176][    C0] syz-executor.2  S29840 29844   7031 0x20020000
[ 1762.063487][    C0] Call Trace:
[ 1762.066755][    C0]  __schedule+0x8e1/0x1eb0
[ 1762.071150][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1762.076461][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1762.081897][    C0]  schedule+0xd0/0x2a0
[ 1762.085945][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1762.091040][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1762.096226][    C0]  futex_wait+0x1df/0x560
[ 1762.100530][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1762.105529][    C0]  ? wake_up_q+0xa3/0x100
[ 1762.109831][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1762.115002][    C0]  ? futex_wake+0x155/0x490
[ 1762.119489][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1762.125441][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1762.130529][    C0]  do_futex+0x15b/0x1a60
[ 1762.134748][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1762.139399][    C0]  ? __might_fault+0xef/0x1d0
[ 1762.144047][    C0]  ? find_held_lock+0x2d/0x110
[ 1762.148796][    C0]  ? futex_exit_release+0x220/0x220
[ 1762.153969][    C0]  ? lock_downgrade+0x820/0x820
[ 1762.158796][    C0]  ? read_seqcount_begin.constprop.0+0xd9/0x1f0
[ 1762.165014][    C0]  ? __might_fault+0x190/0x1d0
[ 1762.169762][    C0]  ? _copy_to_user+0x126/0x160
[ 1762.174505][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1762.179940][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1762.186260][    C0]  ? __ia32_sys_clock_gettime32+0x165/0x240
[ 1762.192150][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1762.197067][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1762.202162][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1762.207270][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1762.212297][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1762.217438][    C0] RIP: 0023:0xf7f91569
[ 1762.221480][    C0] Code: Bad RIP value.
[ 1762.225521][    C0] RSP: 002b:00000000f5d6b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1762.233908][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1762.241854][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1762.249842][    C0] RBP: 00000000f5d6b228 R08: 0000000000000000 R09: 0000000000000000
[ 1762.257786][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1762.265771][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1762.273732][    C0] syz-executor.1  S28360 29791   6979 0x20020000
[ 1762.280089][    C0] Call Trace:
[ 1762.283359][    C0]  __schedule+0x8e1/0x1eb0
[ 1762.287758][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1762.293159][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1762.298940][    C0]  schedule+0xd0/0x2a0
[ 1762.302992][    C0]  do_nanosleep+0x222/0x650
[ 1762.307469][    C0]  ? find_held_lock+0x2d/0x110
[ 1762.312209][    C0]  ? schedule_timeout_idle+0x80/0x80
[ 1762.317467][    C0]  ? __free_object+0xdd0/0xdd0
[ 1762.322207][    C0]  ? memset+0x20/0x40
[ 1762.326168][    C0]  ? __hrtimer_init+0x12c/0x260
[ 1762.330995][    C0]  hrtimer_nanosleep+0x1f6/0x430
[ 1762.335918][    C0]  ? nanosleep_copyout+0x100/0x100
[ 1762.341013][    C0]  ? _copy_from_user+0x138/0x190
[ 1762.345936][    C0]  ? hrtimer_init_sleeper_on_stack+0x90/0x90
[ 1762.351890][    C0]  ? __do_sys_adjtimex+0x120/0x120
[ 1762.356983][    C0]  ? get_old_timespec32+0x1f0/0x1f0
[ 1762.362160][    C0]  ? hrtimer_interrupt+0x6ea/0x930
[ 1762.367248][    C0]  __ia32_sys_nanosleep_time32+0x1e6/0x270
[ 1762.373048][    C0]  ? __x64_sys_nanosleep_time32+0x260/0x260
[ 1762.378943][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1762.384069][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1762.389165][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1762.394081][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1762.399170][    C0] RIP: 0023:0xf7fa1569
[ 1762.403213][    C0] Code: Bad RIP value.
[ 1762.407254][    C0] RSP: 002b:00000000086afbb8 EFLAGS: 00000212 ORIG_RAX: 00000000000000a2
[ 1762.415637][    C0] RAX: ffffffffffffffda RBX: 00000000086afbe8 RCX: 0000000000000000
[ 1762.423584][    C0] RDX: 000000000819b620 RSI: 000000000819af60 RDI: 00000000001928f7
[ 1762.431529][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1762.439474][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1762.447422][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1762.455380][    C0] syz-executor.1  S28736 29792   6979 0x20020000
[ 1762.461702][    C0] Call Trace:
[ 1762.464987][    C0]  __schedule+0x8e1/0x1eb0
[ 1762.469394][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1762.474676][    C0]  schedule+0xd0/0x2a0
[ 1762.478726][    C0]  schedule_timeout+0x1d8/0x250
[ 1762.483560][    C0]  ? usleep_range+0x170/0x170
[ 1762.488222][    C0]  ? lock_downgrade+0x820/0x820
[ 1762.493053][    C0]  ? do_raw_spin_lock+0x120/0x2b0
[ 1762.498053][    C0]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1762.503227][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1762.509181][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1762.514229][    C0]  wait_for_completion_interruptible+0x162/0x2e0
[ 1762.520533][    C0]  ? wait_for_completion_killable+0x310/0x310
[ 1762.526576][    C0]  ? rcu_read_lock_sched_held+0x3a/0xb0
[ 1762.532099][    C0]  raw_process_ep_io+0x5af/0x880
[ 1762.537014][    C0]  ? raw_process_ep0_io+0x740/0x740
[ 1762.542300][    C0]  ? memdup_user+0x7c/0xd0
[ 1762.546701][    C0]  raw_ioctl+0x96d/0x1ca2
[ 1762.551012][    C0]  ? gadget_bind+0x780/0x780
[ 1762.555588][    C0]  ? gadget_bind+0x780/0x780
[ 1762.560159][    C0]  __do_compat_sys_ioctl+0x1d3/0x230
[ 1762.565470][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1762.570565][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1762.575525][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1762.580611][    C0] RIP: 0023:0xf7fa1569
[ 1762.584647][    C0] Code: Bad RIP value.
[ 1762.588685][    C0] RSP: 002b:00000000f5d9b088 EFLAGS: 00000296 ORIG_RAX: 0000000000000036
[ 1762.597080][    C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040085507
[ 1762.605028][    C0] RDX: 00000000f5d9b0c4 RSI: 0000000000000000 RDI: 0000000000000c6a
[ 1762.612973][    C0] RBP: 00000000f5d9c168 R08: 0000000000000000 R09: 0000000000000000
[ 1762.620918][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1762.628863][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1762.637453][    C0] syz-executor.1  S29576 29847   6979 0x20020000
[ 1762.643761][    C0] Call Trace:
[ 1762.647028][    C0]  __schedule+0x8e1/0x1eb0
[ 1762.651424][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1762.656684][    C0]  ? plist_check_prev_next+0x126/0x1a0
[ 1762.662121][    C0]  schedule+0xd0/0x2a0
[ 1762.666165][    C0]  futex_wait_queue_me+0x2a7/0x570
[ 1762.671268][    C0]  ? attach_to_pi_state+0x2c0/0x2c0
[ 1762.676452][    C0]  futex_wait+0x1df/0x560
[ 1762.680763][    C0]  ? futex_wait_setup+0x2d0/0x2d0
[ 1762.685764][    C0]  ? wake_up_q+0xa3/0x100
[ 1762.690067][    C0]  ? do_raw_spin_unlock+0x171/0x230
[ 1762.695240][    C0]  ? futex_wake+0x155/0x490
[ 1762.699728][    C0]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1762.705682][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1762.710783][    C0]  do_futex+0x15b/0x1a60
[ 1762.715025][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1762.719678][    C0]  ? __might_fault+0xef/0x1d0
[ 1762.724329][    C0]  ? find_held_lock+0x2d/0x110
[ 1762.729066][    C0]  ? futex_exit_release+0x220/0x220
[ 1762.734239][    C0]  ? lock_downgrade+0x820/0x820
[ 1762.739094][    C0]  ? kvm_sched_clock_read+0x14/0x40
[ 1762.744264][    C0]  ? sched_clock+0x2a/0x40
[ 1762.748653][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1762.753475][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1762.758298][    C0]  ? _copy_to_user+0x126/0x160
[ 1762.763040][    C0]  __ia32_sys_futex_time32+0x302/0x455
[ 1762.768476][    C0]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1762.774602][    C0]  ? __x64_sys_futex_time32+0x480/0x480
[ 1762.780126][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1762.785063][    C0]  ? do_fast_syscall_32+0x40/0x120
[ 1762.790160][    C0]  do_syscall_32_irqs_on+0x3f/0x60
[ 1762.795244][    C0]  do_fast_syscall_32+0x7f/0x120
[ 1762.800157][    C0]  entry_SYSENTER_compat+0x6d/0x7c
[ 1762.805239][    C0] RIP: 0023:0xf7fa1569
[ 1762.809274][    C0] Code: Bad RIP value.
[ 1762.813313][    C0] RSP: 002b:00000000f5d7b12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0
[ 1762.821696][    C0] RAX: ffffffffffffffda RBX: 000000000819afd4 RCX: 0000000000000080
[ 1762.829642][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000819afd8
[ 1762.837589][    C0] RBP: 00000000f5d7b228 R08: 0000000000000000 R09: 0000000000000000
[ 1762.846401][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1762.854345][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1762.862305][    C0] systemd-udevd   S28240 29874   3884 0x00000100
[ 1762.868624][    C0] Call Trace:
[ 1762.871897][    C0]  __schedule+0x8e1/0x1eb0
[ 1762.876291][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1762.881551][    C0]  ? __mutex_unlock_slowpath+0xe2/0x610
[ 1762.887075][    C0]  schedule+0xd0/0x2a0
[ 1762.891131][    C0]  schedule_hrtimeout_range_clock+0x31d/0x370
[ 1762.897183][    C0]  ? hrtimer_nanosleep_restart+0x170/0x170
[ 1762.902963][    C0]  ? lock_downgrade+0x820/0x820
[ 1762.907797][    C0]  ? do_raw_write_lock+0x11a/0x280
[ 1762.912885][    C0]  ? _raw_write_unlock_irq+0x1f/0x80
[ 1762.918144][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1762.924099][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1762.929099][    C0]  do_epoll_wait+0xf59/0x1190
[ 1762.933758][    C0]  ? ep_poll_callback+0xfc0/0xfc0
[ 1762.938759][    C0]  ? security_file_permission+0x239/0x470
[ 1762.944454][    C0]  ? __vfs_write+0x7e/0x100
[ 1762.948933][    C0]  ? vfs_write+0x161/0x5d0
[ 1762.953331][    C0]  ? finish_wait+0x260/0x260
[ 1762.957903][    C0]  ? __secure_computing+0x104/0x360
[ 1762.963078][    C0]  ? syscall_trace_enter+0x14a/0x340
[ 1762.968340][    C0]  __x64_sys_epoll_wait+0x93/0xf0
[ 1762.973350][    C0]  do_syscall_64+0x60/0xe0
[ 1762.977742][    C0]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1762.983607][    C0] RIP: 0033:0x7f58b8aea2e3
[ 1762.987996][    C0] Code: Bad RIP value.
[ 1762.992033][    C0] RSP: 002b:00007ffdad4fe028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 1763.000415][    C0] RAX: ffffffffffffffda RBX: 000055aeb7eea960 RCX: 00007f58b8aea2e3
[ 1763.008359][    C0] RDX: 0000000000000004 RSI: 00007ffdad4fe0f0 RDI: 0000000000000004
[ 1763.016304][    C0] RBP: 00007ffdad4fe1a0 R08: 000055aeb7ee7ca0 R09: 0000000000000000
[ 1763.024249][    C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdad4fe0f0
[ 1763.032195][    C0] R13: 000055aeb7ed7160 R14: 0000000000000003 R15: 000000000000000e
[ 1763.040158][    C0] systemd-udevd   S28240 29877   3884 0x00000100
[ 1763.046997][    C0] Call Trace:
[ 1763.050275][    C0]  __schedule+0x8e1/0x1eb0
[ 1763.054669][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1763.059927][    C0]  ? __mutex_unlock_slowpath+0xe2/0x610
[ 1763.065450][    C0]  schedule+0xd0/0x2a0
[ 1763.069496][    C0]  schedule_hrtimeout_range_clock+0x31d/0x370
[ 1763.075541][    C0]  ? hrtimer_nanosleep_restart+0x170/0x170
[ 1763.081325][    C0]  ? lock_downgrade+0x820/0x820
[ 1763.086166][    C0]  ? do_raw_write_lock+0x11a/0x280
[ 1763.091252][    C0]  ? _raw_write_unlock_irq+0x1f/0x80
[ 1763.096514][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1763.102466][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1763.107474][    C0]  do_epoll_wait+0xf59/0x1190
[ 1763.112130][    C0]  ? ep_poll_callback+0xfc0/0xfc0
[ 1763.117139][    C0]  ? security_file_permission+0x239/0x470
[ 1763.122834][    C0]  ? __vfs_write+0x7e/0x100
[ 1763.127324][    C0]  ? vfs_write+0x161/0x5d0
[ 1763.131735][    C0]  ? finish_wait+0x260/0x260
[ 1763.136372][    C0]  ? __secure_computing+0x104/0x360
[ 1763.141562][    C0]  ? syscall_trace_enter+0x14a/0x340
[ 1763.146848][    C0]  __x64_sys_epoll_wait+0x93/0xf0
[ 1763.151872][    C0]  do_syscall_64+0x60/0xe0
[ 1763.156273][    C0]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1763.162140][    C0] RIP: 0033:0x7f58b8aea2e3
[ 1763.166522][    C0] Code: Bad RIP value.
[ 1763.170559][    C0] RSP: 002b:00007ffdad4fe028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 1763.178940][    C0] RAX: ffffffffffffffda RBX: 000055aeb7eea960 RCX: 00007f58b8aea2e3
[ 1763.186884][    C0] RDX: 0000000000000004 RSI: 00007ffdad4fe0f0 RDI: 0000000000000004
[ 1763.194847][    C0] RBP: 00007ffdad4fe1a0 R08: 000055aeb7ee7d80 R09: 0000000000000000
[ 1763.202799][    C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdad4fe0f0
[ 1763.210746][    C0] R13: 000055aeb7ed7160 R14: 0000000000000003 R15: 000000000000000e
[ 1763.218750][    C0] systemd-udevd   S28240 29879   3884 0x00000100
[ 1763.225059][    C0] Call Trace:
[ 1763.228326][    C0]  __schedule+0x8e1/0x1eb0
[ 1763.232724][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1763.237982][    C0]  ? __mutex_unlock_slowpath+0xe2/0x610
[ 1763.243504][    C0]  schedule+0xd0/0x2a0
[ 1763.247549][    C0]  schedule_hrtimeout_range_clock+0x31d/0x370
[ 1763.253610][    C0]  ? hrtimer_nanosleep_restart+0x170/0x170
[ 1763.259397][    C0]  ? lock_downgrade+0x820/0x820
[ 1763.264228][    C0]  ? do_raw_write_lock+0x11a/0x280
[ 1763.269328][    C0]  ? _raw_write_unlock_irq+0x1f/0x80
[ 1763.274681][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1763.280639][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1763.285643][    C0]  do_epoll_wait+0xf59/0x1190
[ 1763.290301][    C0]  ? ep_poll_callback+0xfc0/0xfc0
[ 1763.295299][    C0]  ? security_file_permission+0x239/0x470
[ 1763.300994][    C0]  ? __vfs_write+0x7e/0x100
[ 1763.305481][    C0]  ? vfs_write+0x161/0x5d0
[ 1763.309972][    C0]  ? finish_wait+0x260/0x260
[ 1763.314537][    C0]  ? __secure_computing+0x104/0x360
[ 1763.319711][    C0]  ? syscall_trace_enter+0x14a/0x340
[ 1763.324972][    C0]  __x64_sys_epoll_wait+0x93/0xf0
[ 1763.329990][    C0]  do_syscall_64+0x60/0xe0
[ 1763.334403][    C0]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1763.340272][    C0] RIP: 0033:0x7f58b8aea2e3
[ 1763.344708][    C0] Code: Bad RIP value.
[ 1763.348751][    C0] RSP: 002b:00007ffdad4fe028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 1763.357154][    C0] RAX: ffffffffffffffda RBX: 000055aeb7eea960 RCX: 00007f58b8aea2e3
[ 1763.365107][    C0] RDX: 0000000000000004 RSI: 00007ffdad4fe0f0 RDI: 0000000000000004
[ 1763.373057][    C0] RBP: 00007ffdad4fe1a0 R08: 000055aeb7eeb790 R09: 0000000000000000
[ 1763.381023][    C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdad4fe0f0
[ 1763.388969][    C0] R13: 000055aeb7ed7160 R14: 0000000000000003 R15: 000000000000000e
[ 1763.396947][    C0] systemd-udevd   R  running task    28384 29880   3884 0x00000108
[ 1763.404821][    C0] Call Trace:
[ 1763.408110][    C0]  ? kvm_sched_clock_read+0x14/0x40
[ 1763.413284][    C0]  ? sched_clock+0x2a/0x40
[ 1763.417687][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1763.422522][    C0]  ? sched_clock_cpu+0x18/0x1b0
[ 1763.427348][    C0]  ? string+0x203/0x3d0
[ 1763.431481][    C0]  ? check_preemption_disabled+0x50/0x130
[ 1763.437176][    C0]  ? do_softirq_own_stack+0x111/0x170
[ 1763.443043][    C0]  ? irq_exit_rcu+0x229/0x270
[ 1763.447694][    C0]  ? sysvec_apic_timer_interrupt+0x54/0x120
[ 1763.453567][    C0]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1763.459766][    C0]  ? tomoyo_domain_quota_is_ok+0x307/0x550
[ 1763.465548][    C0]  ? tomoyo_domain_quota_is_ok+0x307/0x550
[ 1763.471327][    C0]  ? tomoyo_domain_quota_is_ok+0x307/0x550
[ 1763.477112][    C0]  ? tomoyo_supervisor+0x2d4/0xeb0
[ 1763.482198][    C0]  ? tomoyo_profile+0x50/0x50
[ 1763.486860][    C0]  ? lock_is_held_type+0xb0/0xe0
[ 1763.491771][    C0]  ? lockdep_hardirqs_off+0x66/0xa0
[ 1763.496943][    C0]  ? trace_hardirqs_off+0x27/0x210
[ 1763.502031][    C0]  ? check_preemption_disabled+0x50/0x130
[ 1763.507722][    C0]  ? tomoyo_path_matches_pattern+0x110/0x280
[ 1763.513678][    C0]  ? tomoyo_check_path_acl+0x8b/0x1f0
[ 1763.519028][    C0]  ? tomoyo_check_acl+0x315/0x410
[ 1763.524033][    C0]  ? tomoyo_path_permission+0x25c/0x360
[ 1763.529554][    C0]  ? tomoyo_path_perm+0x2e7/0x3f0
[ 1763.534554][    C0]  ? tomoyo_check_open_permission+0x380/0x380
[ 1763.540596][    C0]  ? lock_acquire+0x1f1/0xad0
[ 1763.545248][    C0]  ? debug_check_no_obj_freed+0xc7/0x41c
[ 1763.550854][    C0]  ? find_held_lock+0x2d/0x110
[ 1763.555594][    C0]  ? lock_downgrade+0x820/0x820
[ 1763.560430][    C0]  ? __sanitizer_cov_trace_switch+0x45/0x70
[ 1763.566296][    C0]  ? __seccomp_filter+0x256/0x1530
[ 1763.571387][    C0]  ? security_inode_getattr+0xcf/0x140
[ 1763.576821][    C0]  ? vfs_statx_fd+0x70/0xf0
[ 1763.581311][    C0]  ? __do_sys_newfstat+0x88/0x100
[ 1763.586315][    C0]  ? __do_sys_fstat+0x100/0x100
[ 1763.591157][    C0]  ? __put_cred+0x1de/0x250
[ 1763.595653][    C0]  ? kmem_cache_free+0x261/0x310
[ 1763.600568][    C0]  ? __secure_computing+0x104/0x360
[ 1763.605742][    C0]  ? syscall_trace_enter+0x14a/0x340
[ 1763.611012][    C0]  ? do_syscall_64+0x60/0xe0
[ 1763.615577][    C0]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1763.621622][    C0] systemd-udevd   S28240 29882   3884 0x00000100
[ 1763.627928][    C0] Call Trace:
[ 1763.631194][    C0]  __schedule+0x8e1/0x1eb0
[ 1763.635591][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1763.640852][    C0]  ? sock_write_iter+0x307/0x3c0
[ 1763.645766][    C0]  ? sock_sendmsg+0x120/0x120
[ 1763.650419][    C0]  schedule+0xd0/0x2a0
[ 1763.654463][    C0]  schedule_hrtimeout_range_clock+0x31d/0x370
[ 1763.660508][    C0]  ? hrtimer_nanosleep_restart+0x170/0x170
[ 1763.666291][    C0]  ? lock_downgrade+0x820/0x820
[ 1763.671129][    C0]  ? do_raw_write_lock+0x11a/0x280
[ 1763.676327][    C0]  ? _raw_write_unlock_irq+0x1f/0x80
[ 1763.681590][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1763.687546][    C0]  ? trace_hardirqs_on+0x5f/0x220
[ 1763.692548][    C0]  do_epoll_wait+0xf59/0x1190
[ 1763.697224][    C0]  ? ep_poll_callback+0xfc0/0xfc0
[ 1763.702269][    C0]  ? security_file_permission+0x239/0x470
[ 1763.708056][    C0]  ? __vfs_write+0x7e/0x100
[ 1763.712548][    C0]  ? vfs_write+0x161/0x5d0
[ 1763.716946][    C0]  ? finish_wait+0x260/0x260
[ 1763.721518][    C0]  ? __secure_computing+0x104/0x360
[ 1763.726713][    C0]  ? syscall_trace_enter+0x14a/0x340
[ 1763.732031][    C0]  __x64_sys_epoll_wait+0x93/0xf0
[ 1763.737052][    C0]  do_syscall_64+0x60/0xe0
[ 1763.741900][    C0]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1763.747779][    C0] RIP: 0033:0x7f58b8aea2e3
[ 1763.752221][    C0] Code: Bad RIP value.
[ 1763.756263][    C0] RSP: 002b:00007ffdad4fe028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 1763.764653][    C0] RAX: ffffffffffffffda RBX: 000055aeb7ee9e70 RCX: 00007f58b8aea2e3
[ 1763.772628][    C0] RDX: 0000000000000004 RSI: 00007ffdad4fe0f0 RDI: 0000000000000004
[ 1763.780613][    C0] RBP: 00007ffdad4fe1a0 R08: 000055aeb7ee4640 R09: 0000000000000000
[ 1763.788577][    C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdad4fe0f0
[ 1763.796562][    C0] R13: 000055aeb7ee4530 R14: 0000000000000003 R15: 000000000000000e
[ 1763.804533][    C0] 
[ 1763.804533][    C0] Showing all locks held in the system:
[ 1763.812237][    C0] 4 locks held by kworker/u4:6/286:
[ 1763.817457][    C0] 1 lock held by in:imklog/6505:
[ 1763.822363][    C0]  #0: ffff8880a7b56db0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100
[ 1763.831461][    C0] 2 locks held by agetty/6741:
[ 1763.836209][    C0]  #0: ffff888094f5d098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80
[ 1763.845908][    C0]  #1: ffffc90000f942e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x223/0x1a30
[ 1763.856116][    C0] 2 locks held by agetty/29724:
[ 1763.860940][    C0]  #0: ffff8880a2342098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80
[ 1763.870665][    C0]  #1: ffffc900013702e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x223/0x1a30
[ 1763.880709][    C0] 5 locks held by syz-executor.2/29773:
[ 1763.886305][    C0]  #0: ffffc90000007d78 ((&dum_hcd->timer)){+.-.}-{0:0}, at: call_timer_fn+0xdb/0x760
[ 1763.895854][    C0]  #1: ffff88803b0ea230 (&dev->event_lock){-.-.}-{2:2}, at: input_event+0x7b/0xb0
[ 1763.905207][    C0]  #2: ffffffff89bc1140 (rcu_read_lock){....}-{1:2}, at: input_pass_values.part.0+0x0/0x700
[ 1763.915257][    C0]  #3: ffffffff8a17dbf8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x87/0x1830
[ 1763.924263][    C0]  #4: ffffffff89bc1140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260
[ 1763.934078][    C0] 5 locks held by systemd-udevd/29880:
[ 1763.939515][    C0] 
[ 1763.941827][    C0] =============================================
[ 1763.941827][    C0] 
[ 1763.950932][    C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 1763.958154][    C0] rcu: 	1-...!: (2 ticks this GP) idle=332/1/0x4000000000000000 softirq=142927/142927 fqs=0 
[ 1763.969976][    C0] 	(detected by 0, t=11822 jiffies, g=254477, q=116)
[ 1763.979008][    C0] Sending NMI from CPU 0 to CPUs 1:
[ 1763.986791][    C1] NMI backtrace for cpu 1
[ 1763.986800][    C1] CPU: 1 PID: 29880 Comm: systemd-udevd Not tainted 5.8.0-rc3-syzkaller #0
[ 1763.986808][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1763.986812][    C1] RIP: 0010:unwind_next_frame+0x238/0x1f90
[ 1763.986827][    C1] Code: ff 39 d6 0f 83 54 12 00 00 48 ba 00 00 00 00 00 fc ff df 41 89 f0 4a 8d 3c 85 6c 77 9a 8b 49 89 f9 49 c1 e9 03 45 0f b6 0c 11 <48> 89 fa 83 e2 07 83 c2 03 44 38 ca 7c 32 45 84 c9 74 2d 4c 89 44
[ 1763.986831][    C1] RSP: 0018:ffffc90000da8838 EFLAGS: 00000807
[ 1763.986840][    C1] RAX: 0000000000000000 RBX: 1ffff920001b510f RCX: ffffffff87e460af
[ 1763.986846][    C1] RDX: dffffc0000000000 RSI: 000000000006e460 RDI: ffffffff8bb608ec
[ 1763.986853][    C1] RBP: 0000000000000001 R08: 000000000006e460 R09: 0000000000000000
[ 1763.986863][    C1] R10: 000000000007201e R11: 0000000000000001 R12: ffffc90000da8958
[ 1763.986869][    C1] R13: ffffc90000da8945 R14: ffffc90000da8960 R15: ffffc90000da8910
[ 1763.986876][    C1] FS:  00007f58b9c698c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
[ 1763.986881][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1763.986887][    C1] CR2: 000055aeb7ef7008 CR3: 000000005b966000 CR4: 00000000001426e0
[ 1763.986894][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1763.986900][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1763.986903][    C1] Call Trace:
[ 1763.986905][    C1]  <IRQ>
[ 1763.986909][    C1]  ? do_syscall_64+0x60/0xe0
[ 1763.986914][    C1]  ? deref_stack_reg+0x150/0x150
[ 1763.986917][    C1]  ? __unwind_start+0x4dd/0x7c0
[ 1763.986922][    C1]  ? profile_setup.cold+0xc1/0xc1
[ 1763.986925][    C1]  arch_stack_walk+0x81/0xf0
[ 1763.986929][    C1]  ? do_syscall_64+0x60/0xe0
[ 1763.986933][    C1]  stack_trace_save+0x8c/0xc0
[ 1763.986938][    C1]  ? stack_trace_consume_entry+0x160/0x160
[ 1763.986941][    C1]  save_stack+0x1b/0x40
[ 1763.986945][    C1]  ? save_stack+0x1b/0x40
[ 1763.986948][    C1]  ? __kasan_slab_free+0xf5/0x140
[ 1763.986952][    C1]  ? kmem_cache_free+0x7f/0x310
[ 1763.986957][    C1]  ? inet_bind_bucket_destroy+0xdf/0x120
[ 1763.986961][    C1]  ? inet_twsk_bind_unhash+0x121/0x1b0
[ 1763.986965][    C1]  ? inet_twsk_kill+0x21d/0x470
[ 1763.986969][    C1]  ? call_timer_fn+0x1ac/0x760
[ 1763.986973][    C1]  ? __run_timers.part.0+0x54c/0xa20
[ 1763.986977][    C1]  ? run_timer_softirq+0xae/0x1a0
[ 1763.986981][    C1]  ? __do_softirq+0x34c/0xa60
[ 1763.986985][    C1]  ? asm_call_on_stack+0xf/0x20
[ 1763.986989][    C1]  ? do_softirq_own_stack+0x111/0x170
[ 1763.986993][    C1]  ? irq_exit_rcu+0x229/0x270
[ 1763.986997][    C1]  ? sysvec_apic_timer_interrupt+0x54/0x120
[ 1763.987002][    C1]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1763.987007][    C1]  ? tomoyo_domain_quota_is_ok+0x307/0x550
[ 1763.987011][    C1]  ? tomoyo_supervisor+0x2d4/0xeb0
[ 1763.987015][    C1]  ? tomoyo_path_permission+0x25c/0x360
[ 1763.987019][    C1]  ? tomoyo_path_perm+0x2e7/0x3f0
[ 1763.987024][    C1]  ? security_inode_getattr+0xcf/0x140
[ 1763.987028][    C1]  ? vfs_statx_fd+0x70/0xf0
[ 1763.987032][    C1]  ? __do_sys_newfstat+0x88/0x100
[ 1763.987035][    C1]  ? do_syscall_64+0x60/0xe0
[ 1763.987039][    C1]  ? lock_downgrade+0x820/0x820
[ 1763.987043][    C1]  ? lockdep_hardirqs_off+0x66/0xa0
[ 1763.987047][    C1]  ? trace_hardirqs_off+0x27/0x210
[ 1763.987052][    C1]  ? _raw_spin_unlock_irqrestore+0x9b/0xe0
[ 1763.987057][    C1]  ? debug_check_no_obj_freed+0x20c/0x41c
[ 1763.987060][    C1]  ? __phys_addr+0x9a/0x110
[ 1763.987065][    C1]  ? inet_bind_bucket_destroy+0xdf/0x120
[ 1763.987069][    C1]  __kasan_slab_free+0xf5/0x140
[ 1763.987073][    C1]  ? inet_bind_bucket_destroy+0xdf/0x120
[ 1763.987077][    C1]  kmem_cache_free+0x7f/0x310
[ 1763.987081][    C1]  inet_bind_bucket_destroy+0xdf/0x120
[ 1763.987085][    C1]  inet_twsk_bind_unhash+0x121/0x1b0
[ 1763.987089][    C1]  inet_twsk_kill+0x21d/0x470
[ 1763.987093][    C1]  call_timer_fn+0x1ac/0x760
[ 1763.987097][    C1]  ? inet_twsk_kill+0x470/0x470
[ 1763.987101][    C1]  ? add_timer_on+0x490/0x490
[ 1763.987105][    C1]  ? lock_downgrade+0x820/0x820
[ 1763.987109][    C1]  ? _raw_spin_unlock_irq+0x1f/0x80
[ 1763.987113][    C1]  ? lockdep_hardirqs_on_prepare+0x1bc/0x590
[ 1763.987117][    C1]  ? trace_hardirqs_on+0x5f/0x220
[ 1763.987121][    C1]  ? inet_twsk_kill+0x470/0x470
[ 1763.987126][    C1]  __run_timers.part.0+0x54c/0xa20
[ 1763.987129][    C1]  ? call_timer_fn+0x760/0x760
[ 1763.987134][    C1]  ? clockevents_program_event+0x12b/0x350
[ 1763.987138][    C1]  ? kvm_sched_clock_read+0x14/0x40
[ 1763.987142][    C1]  ? sched_clock+0x2a/0x40
[ 1763.987145][    C1]  ? sched_clock_cpu+0x18/0x1b0
[ 1763.987149][    C1]  run_timer_softirq+0xae/0x1a0
[ 1763.987153][    C1]  __do_softirq+0x34c/0xa60
[ 1763.987157][    C1]  asm_call_on_stack+0xf/0x20
[ 1763.987159][    C1]  </IRQ>
[ 1763.987163][    C1]  do_softirq_own_stack+0x111/0x170
[ 1763.987167][    C1]  irq_exit_rcu+0x229/0x270
[ 1763.987172][    C1]  sysvec_apic_timer_interrupt+0x54/0x120
[ 1763.987176][    C1]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1763.987181][    C1] RIP: 0010:tomoyo_domain_quota_is_ok+0x307/0x550
[ 1763.987195][    C1] Code: 41 5d 41 5e 41 5f c3 41 bc 01 00 00 00 31 db e8 9f 55 11 fe 89 d9 44 89 e0 31 ff d3 f8 83 e0 01 41 89 c7 89 c6 e8 09 52 11 fe <45> 85 ff 74 09 e8 7f 55 11 fe 41 83 c5 01 e8 76 55 11 fe 8d 73 01
[ 1763.987200][    C1] RSP: 0018:ffffc90007def8f8 EFLAGS: 00000293
[ 1763.987209][    C1] RAX: 0000000000000000 RBX: 000000000000000d RCX: ffffffff83626197
[ 1763.987215][    C1] RDX: 0000000000000000 RSI: ffff8880886923c0 RDI: 0000000000000005
[ 1763.987221][    C1] RBP: ffff8880a6926c80 R08: 0000000000000001 R09: ffffffff8cab9727
[ 1763.987227][    C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000020
[ 1763.987233][    C1] R13: 00000000000003be R14: dffffc0000000000 R15: 0000000000000000
[ 1763.987238][    C1]  ? tomoyo_domain_quota_is_ok+0x307/0x550
[ 1763.987242][    C1]  ? tomoyo_domain_quota_is_ok+0x307/0x550
[ 1763.987246][    C1]  tomoyo_supervisor+0x2d4/0xeb0
[ 1763.987250][    C1]  ? tomoyo_profile+0x50/0x50
[ 1763.987254][    C1]  ? lock_is_held_type+0xb0/0xe0
[ 1763.987258][    C1]  ? lockdep_hardirqs_off+0x66/0xa0
[ 1763.987262][    C1]  ? trace_hardirqs_off+0x27/0x210
[ 1763.987267][    C1]  ? check_preemption_disabled+0x50/0x130
[ 1763.987272][    C1]  ? tomoyo_path_matches_pattern+0x110/0x280
[ 1763.987276][    C1]  ? tomoyo_check_path_acl+0x8b/0x1f0
[ 1763.987280][    C1]  ? tomoyo_check_acl+0x315/0x410
[ 1763.987284][    C1]  tomoyo_path_permission+0x25c/0x360
[ 1763.987288][    C1]  tomoyo_path_perm+0x2e7/0x3f0
[ 1763.987293][    C1]  ? tomoyo_check_open_permission+0x380/0x380
[ 1763.987297][    C1]  ? lock_acquire+0x1f1/0xad0
[ 1763.987301][    C1]  ? debug_check_no_obj_freed+0xc7/0x41c
[ 1763.987305][    C1]  ? find_held_lock+0x2d/0x110
[ 1763.987309][    C1]  ? lock_downgrade+0x820/0x820
[ 1763.987313][    C1]  ? __sanitizer_cov_trace_switch+0x45/0x70
[ 1763.987317][    C1]  ? __seccomp_filter+0x256/0x1530
[ 1763.987322][    C1]  security_inode_getattr+0xcf/0x140
[ 1763.987325][    C1]  vfs_statx_fd+0x70/0xf0
[ 1763.987329][    C1]  __do_sys_newfstat+0x88/0x100
[ 1763.987333][    C1]  ? __do_sys_fstat+0x100/0x100
[ 1763.987337][    C1]  ? __put_cred+0x1de/0x250
[ 1763.987341][    C1]  ? kmem_cache_free+0x261/0x310
[ 1763.987345][    C1]  ? __secure_computing+0x104/0x360
[ 1763.987349][    C1]  ? syscall_trace_enter+0x14a/0x340
[ 1763.987353][    C1]  do_syscall_64+0x60/0xe0
[ 1763.987357][    C1]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1763.987361][    C1] RIP: 0033:0x7f58b8adc2e2
[ 1763.987365][    C1] Code: Bad RIP value.
[ 1763.987370][    C1] RSP: 002b:00007ffdad4f8c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000005
[ 1763.987380][    C1] RAX: ffffffffffffffda RBX: 00007ffdad4f8f20 RCX: 00007f58b8adc2e2
[ 1763.987386][    C1] RDX: 00007ffdad4f8c20 RSI: 00007ffdad4f8c20 RDI: 0000000000000007
[ 1763.987392][    C1] RBP: 00007ffdad4f8ea0 R08: 0000000000000000 R09: 0000000000000001
[ 1763.987398][    C1] R10: 0000000000080000 R11: 0000000000000246 R12: 000055aeb7ed74e0
[ 1763.987405][    C1] R13: 00007ffdad4f8da8 R14: 00000000ffffffff R15: 00007ffdad4f8da0
[ 1763.987860][    C0] rcu: rcu_preempt kthread starved for 11822 jiffies! g254477 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 1764.760386][    C0] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 1764.760391][    C0] rcu: RCU grace-period kthread stack dump:
2020/06/30 20:18:21 Manager.Poll call failed: connection is shut down
[ 1764.760397][    C0] rcu_preempt     R  running task    29120    10      2 0x00004000
[ 1764.760417][    C0] Call Trace:
[ 1764.760438][    C0]  __schedule+0x8e1/0x1eb0
[ 1764.760455][    C0]  ? io_schedule_timeout+0x140/0x140
[ 1764.760468][    C0]  ? enqueue_timer+0x420/0x420
[ 1764.760480][    C0]  ? lock_downgrade+0x820/0x820
[ 1764.760492][    C0]  schedule+0xd0/0x2a0
[ 1764.760506][    C0]  schedule_timeout+0x148/0x250
[ 1764.760517][    C0]  ? usleep_range+0x170/0x170
[ 1764.760528][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1764.760539][    C0]  ? __next_timer_interrupt+0x190/0x190
[ 1764.760554][    C0]  ? prepare_to_swait_exclusive+0x2d0/0x2d0
[ 1764.760569][    C0]  rcu_gp_kthread+0xae5/0x1b50
[ 1764.760584][    C0]  ? call_rcu+0x7e0/0x7e0
[ 1764.760594][    C0]  ? _raw_spin_unlock_irqrestore+0x62/0xe0
[ 1764.760605][    C0]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1764.760618][    C0]  ? lockdep_hardirqs_on+0x6a/0xe0
[ 1764.760631][    C0]  ? __kthread_parkme+0x13f/0x1e0
[ 1764.760640][    C0]  ? call_rcu+0x7e0/0x7e0
[ 1764.760651][    C0]  kthread+0x3b5/0x4a0
[ 1764.760661][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1764.760675][    C0]  ? __kthread_bind_mask+0xc0/0xc0
[ 1764.760688][    C0]  ret_from_fork+0x1f/0x30
[ 1764.818283][ T1849] usb 2-1: USB disconnect, device number 47
[ 1764.867525][ T3876] systemd-journald[3876]: /dev/kmsg buffer overrun, some messages lost.
[ 1767.300817][   T25] tipc: TX() has been purged, node left!