INFO: task kworker/1:49:4059 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:49    state:D stack:0     pid:4059  tgid:4059  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0495da4 r5:84700000
 r4:84700000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:84700000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0495e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847f7800
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:84700000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f029000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfa39000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491eb54 r4:8491e800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:8491eb54 r4:85102d80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:84700000 r9:85102dac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:85102d80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0459e78 r8:844349c0 r7:85102d80 r6:80266900 r5:84700000
 r4:845d3a40
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0495fb0 to 0xe0495ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:845d3a40
INFO: task kworker/0:63:4193 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:63    state:D stack:0     pid:4193  tgid:4193  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb4dda4 r5:850f6c00
 r4:850f6c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:850f6c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb4de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84459c00
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:850f6c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04b000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfed3000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84518b54 r4:84518800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:84518b54 r4:851f4500
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:850f6c00 r9:851f452c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4500
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfea9e78 r8:845d3fc0 r7:851f4500 r6:80266900 r5:850f6c00
 r4:847f4a00
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb4dfb0 to 0xdfb4dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:847f4a00
INFO: task kworker/0:64:4196 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:64    state:D stack:0     pid:4196  tgid:4196  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfba9da4 r5:844abc00
 r4:844abc00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:844abc00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfba9e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84459440
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:844abc00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f049000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfe4d000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491b354 r4:8491b000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8491b354 r4:851f4580
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:844abc00 r9:851f45ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4580
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfb4de78 r8:84749f40 r7:851f4580 r6:80266900 r5:844abc00
 r4:851ec8c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfba9fb0 to 0xdfba9ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851ec8c0
INFO: task kworker/1:61:4500 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:61    state:D stack:0     pid:4500  tgid:4500  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd75da4 r5:8498bc00
 r4:8498bc00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:8498bc00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd75e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847f78c0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:8498bc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f08b000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eabf3000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8473a754 r4:8473a400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:8473a754 r4:848db900
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:8498bc00 r9:848db92c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:848db900
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e064de78 r8:8518f9c0 r7:848db900 r6:80266900 r5:8498bc00
 r4:84835780
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd75fb0 to 0xdfd75ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:84835780
INFO: task kworker/1:62:4509 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:62    state:D stack:0     pid:4509  tgid:4509  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe3dda4 r5:84989800
 r4:84989800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:84989800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe3de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84748700
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:84989800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f055000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0565000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491db54 r4:8491d800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:8491db54 r4:848dbc80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:84989800 r9:848dbcac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:848dbc80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfd75e78 r8:844a56c0 r7:848dbc80 r6:80266900 r5:84989800
 r4:844a5600
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe3dfb0 to 0xdfe3dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:844a5600
INFO: task kworker/0:66:4510 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:66    state:D stack:0     pid:4510  tgid:4510  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe15da4 r5:84988c00
 r4:84988c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:84988c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe15e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844a5480
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:84988c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04d000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfed9000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491f754 r4:8491f400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8491f754 r4:851f4a00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:84988c00 r9:851f4a2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4a00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfb4de78 r8:844a5940 r7:851f4a00 r6:80266900 r5:84988c00
 r4:84459600
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe15fb0 to 0xdfe15ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:84459600
INFO: task kworker/0:67:4515 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:67    state:D stack:0     pid:4515  tgid:4515  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfef5da4 r5:8498c800
 r4:8498c800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:8498c800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfef5e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845d1200
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:8498c800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f051000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dffa3000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84519f54 r4:84519c00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:84519f54 r4:851f4a80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:8498c800 r9:851f4aac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4a80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfe15e78 r8:85101dc0 r7:851f4a80 r6:80266900 r5:8498c800
 r4:844599c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfef5fb0 to 0xdfef5ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:844599c0
INFO: task kworker/0:68:4517 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:68    state:D stack:0     pid:4517  tgid:4517  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff2dda4 r5:8498b000
 r4:8498b000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:8498b000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff2de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85101bc0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:8498b000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f059000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e05cd000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8451ab54 r4:8451a800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8451ab54 r4:851f4b00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:8498b000 r9:851f4b2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4b00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfef5e78 r8:844a5fc0 r7:851f4b00 r6:80266900 r5:8498b000
 r4:844599c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff2dfb0 to 0xdff2dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:844599c0
INFO: task kworker/0:69:4521 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:69    state:D stack:0     pid:4521  tgid:4521  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff45da4 r5:8498e000
 r4:8498e000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:8498e000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff45e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84459fc0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:8498e000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04f000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dff1b000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84518f54 r4:84518c00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:84518f54 r4:851f4b80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:8498e000 r9:851f4bac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4b80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfef5e78 r8:84749e40 r7:851f4b80 r6:80266900 r5:8498e000
 r4:844593c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff45fb0 to 0xdff45ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:844593c0
INFO: task kworker/1:63:4522 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:63    state:D stack:0     pid:4522  tgid:4522  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff49da4 r5:8498ec00
 r4:8498ec00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:8498ec00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff49e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:840c6040
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:8498ec00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f05d000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0695000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:85072f54 r4:85072c00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:85072f54 r4:848dbb00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:8498ec00 r9:848dbb2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:848dbb00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfd75e78 r8:845d1540 r7:848dbb00 r6:80266900 r5:8498ec00
 r4:84748f00
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff49fb0 to 0xdff49ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:84748f00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:64:4523 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:64    state:D stack:0     pid:4523  tgid:4523  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff4dda4 r5:8498a400
 r4:8498a400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:8498a400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff4de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:840c6740
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:8498a400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f061000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0735000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84738354 r4:84738000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:84738354 r4:848dbc00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:8498a400 r9:848dbc2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:848dbc00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dff49e78 r8:845d3e80 r7:848dbc00 r6:80266900 r5:8498a400
 r4:84748f00
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff4dfb0 to 0xdff4dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:84748f00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:70:4529 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:70    state:D stack:0     pid:4529  tgid:4529  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0555da4 r5:84706000
 r4:84706000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:84706000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0555e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:851e4f80
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:84706000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f053000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0557000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8451a354 r4:8451a000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8451a354 r4:851f4c00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:84706000 r9:851f4c2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4c00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dff2de78 r8:845d2ec0 r7:851f4c00 r6:80266900 r5:84706000
 r4:84459680
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0555fb0 to 0xe0555ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:84459680
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:71:4535 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:71    state:D stack:0     pid:4535  tgid:4535  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e054dda4 r5:84700c00
 r4:84700c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:84700c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e054de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847f7a40
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:84700c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f05b000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e063d000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84918f54 r4:84918c00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:84918f54 r4:851f4c80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:84700c00 r9:851f4cac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4c80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dff2de78 r8:851f0f40 r7:851f4c80 r6:80266900 r5:84700c00
 r4:848dc380
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe054dfb0 to 0xe054dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:848dc380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:72:4538 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:72    state:D stack:0     pid:4538  tgid:4538  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e05edda4 r5:84750000
 r4:84750000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:84750000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05ede20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844a5a40
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:84750000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f057000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e05c3000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8451a754 r4:8451a400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8451a754 r4:851f4e00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:84750000 r9:851f4e2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4e00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dff2de78 r8:851e73c0 r7:851f4e00 r6:80266900 r5:84750000
 r4:851e4f00
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe05edfb0 to 0xe05edff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851e4f00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:73:4541 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:73    state:D stack:0     pid:4541  tgid:4541  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0649da4 r5:850f6000
 r4:850f6000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:850f6000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0649e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844a5bc0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:850f6000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f063000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e073b000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8451b754 r4:8451b400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8451b754 r4:851f4d80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:850f6000 r9:851f4dac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4d80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e054de78 r8:84434200 r7:851f4d80 r6:80266900 r5:850f6000
 r4:85100cc0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0649fb0 to 0xe0649ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:85100cc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:74:4544 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:74    state:D stack:0     pid:4544  tgid:4544  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0699da4 r5:84751800
 r4:84751800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:84751800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0699e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845d2400
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:84751800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f05f000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e06ab000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8451bf54 r4:8451bc00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8451bf54 r4:851f4d00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:84751800 r9:851f4d2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4d00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0649e78 r8:847f4000 r7:851f4d00 r6:80266900 r5:84751800
 r4:851ec9c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0699fb0 to 0xe0699ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851ec9c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:75:4550 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:75    state:D stack:0     pid:4550  tgid:4550  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0641da4 r5:848f8c00
 r4:848f8c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848f8c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0641e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84832080
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848f8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f085000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eab5f000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8473b354 r4:8473b000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8473b354 r4:851f4f00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848f8c00 r9:851f4f2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4f00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0649e78 r8:840c6280 r7:851f4f00 r6:80266900 r5:848f8c00
 r4:848dc380
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0641fb0 to 0xe0641ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:848dc380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:76:4559 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:76    state:D stack:0     pid:4559  tgid:4559  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e06edda4 r5:848f8000
 r4:848f8000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848f8000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06ede20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85101ec0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848f8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07b000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0791000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8451b354 r4:8451b000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8451b354 r4:840c5180
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848f8000 r9:840c51ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:840c5180
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0641e78 r8:84459a80 r7:840c5180 r6:80266900 r5:848f8000
 r4:851a6f40
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe06edfb0 to 0xe06edff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851a6f40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:65:4560 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:65    state:D stack:0     pid:4560  tgid:4560  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0769da4 r5:848fbc00
 r4:848fbc00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848fbc00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0769e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847f7f40
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848fbc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f07d000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e07a9000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8451af54 r4:8451ac00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:8451af54 r4:848dbd80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848fbc00 r9:848dbdac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:848dbd80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfd75e78 r8:851d2c80 r7:848dbd80 r6:80266900 r5:848fbc00
 r4:851b5540
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0769fb0 to 0xe0769ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851b5540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:77:4565 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:77    state:D stack:0     pid:4565  tgid:4565  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e079dda4 r5:848fe000
 r4:848fe000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848fe000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e079de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848329c0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848fe000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f087000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eaba1000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8473bf54 r4:8473bc00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8473bf54 r4:851f4980
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848fe000 r9:851f49ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4980
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0641e78 r8:851f0700 r7:851f4980 r6:80266900 r5:848fe000
 r4:85101a00
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe079dfb0 to 0xe079dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:85101a00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:66:4569 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:66    state:D stack:0     pid:4569  tgid:4569  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e4811da4 r5:848fec00
 r4:848fec00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848fec00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e4811e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845d1840
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848fec00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f07f000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e4807000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84739b54 r4:84739800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:84739b54 r4:848db980
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848fec00 r9:848db9ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:848db980
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfd75e78 r8:840c6c80 r7:848db980 r6:80266900 r5:848fec00
 r4:85103380
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe4811fb0 to 0xe4811ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:85103380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:67:4571 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:67    state:D stack:0     pid:4571  tgid:4571  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab09da4 r5:848fd400
 r4:848fd400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848fd400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab09e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:851a1300
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848fd400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f081000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eab1f000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84519754 r4:84519400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:84519754 r4:848db280
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848fd400 r9:848db2ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:848db280
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfd75e78 r8:840c6ec0 r7:848db280 r6:80266900 r5:848fd400
 r4:840c6fc0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab09fb0 to 0xeab09ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:840c6fc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:78:4575 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:78    state:D stack:0     pid:4575  tgid:4575  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e4805da4 r5:848f9800
 r4:848f9800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848f9800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e4805e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847f5b80
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848f9800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f083000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eab51000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84519b54 r4:84519800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:84519b54 r4:851f4f80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848f9800 r9:851f4fac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4f80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0641e78 r8:85187d80 r7:851f4f80 r6:80266900 r5:848f9800
 r4:847f5740
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe4805fb0 to 0xe4805ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:847f5740
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:68:4578 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:68    state:D stack:0     pid:4578  tgid:4578  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab55da4 r5:848fc800
 r4:848fc800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848fc800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab55e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:851a6dc0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848fc800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f02d000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfb25000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491e354 r4:8491e000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:8491e354 r4:848dba80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848fc800 r9:848dbaac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:848dba80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfd75e78 r8:851a12c0 r7:848dba80 r6:80266900 r5:848fc800
 r4:851e4340
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab55fb0 to 0xeab55ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851e4340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:79:4583 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:79    state:D stack:0     pid:4583  tgid:4583  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaba9da4 r5:848fa400
 r4:848fa400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848fa400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba9e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84832d00
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848fa400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f089000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eabb3000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84738b54 r4:84738800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:84738b54 r4:851f4e80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848fa400 r9:851f4eac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851f4e80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e079de78 r8:848326c0 r7:851f4e80 r6:80266900 r5:848fa400
 r4:847f5940
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaba9fb0 to 0xeaba9ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:847f5940
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:80:4588 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:80    state:D stack:0     pid:4588  tgid:4588  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eabe9da4 r5:848fb000
 r4:848fb000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:848fb000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabe9e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84832b80
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:848fb000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02b000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfb1b000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491ef54 r4:8491ec00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8491ef54 r4:851e1080
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:848fb000 r9:851e10ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:851e1080
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e079de78 r8:84832300 r7:851e1080 r6:80266900 r5:848fb000
 r4:847f5740
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeabe9fb0 to 0xeabe9ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:847f5740
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:81:4589 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:81    state:D stack:0     pid:4589  tgid:4589  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eabedda4 r5:847b8000
 r4:847b8000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847b8000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabede20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847f5580
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847b8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f08d000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eac15000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491ff54 r4:8491fc00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8491ff54 r4:85102c00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847b8000 r9:85102c2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:85102c00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:eabe9e78 r8:84832980 r7:85102c00 r6:80266900 r5:847b8000
 r4:847f5740
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeabedfb0 to 0xeabedff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:847f5740
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:82:4595 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:82    state:D stack:0     pid:4595  tgid:4595  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eabf1da4 r5:847b8c00
 r4:847b8c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847b8c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabf1e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848dc080
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847b8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f00d000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfa27000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491c754 r4:8491c400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8491c754 r4:85102000
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847b8c00 r9:8510202c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:85102000
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:eabe9e78 r8:84832bc0 r7:85102000 r6:80266900 r5:847b8c00
 r4:847f5d40
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeabf1fb0 to 0xeabf1ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:847f5d40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:83:4598 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:83    state:D stack:0     pid:4598  tgid:4598  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfaa1da4 r5:847bb000
 r4:847bb000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847bb000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaa1e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e1300
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847bb000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f03f000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0091000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491cb54 r4:8491c800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8491cb54 r4:84431b80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847bb000 r9:84431bac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:84431b80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:eabe9e78 r8:85100d80 r7:84431b80 r6:80266900 r5:847bb000
 r4:847f5d40
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfaa1fb0 to 0xdfaa1ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:847f5d40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:84:4604 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:84    state:D stack:0     pid:4604  tgid:4604  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab1dda4 r5:847ba400
 r4:847ba400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847ba400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab1de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847f5e00
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847ba400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02f000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfba5000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491fb54 r4:8491f800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8491fb54 r4:84431900
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847ba400 r9:8443192c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:84431900
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfaa1e78 r8:847f5700 r7:84431900 r6:80266900 r5:847ba400
 r4:851a6dc0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab1dfb0 to 0xeab1dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851a6dc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:69:4605 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:69    state:D stack:0     pid:4605  tgid:4605  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaba5da4 r5:847bd400
 r4:847bd400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847bd400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba5e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e1980
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847bd400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f031000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfc51000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84518754 r4:84518400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:84518754 r4:850ec200
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847bd400 r9:850ec22c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec200
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:eab55e78 r8:851a6ec0 r7:850ec200 r6:80266900 r5:847bd400
 r4:85103340
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaba5fb0 to 0xeaba5ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:85103340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:70:4607 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:70    state:D stack:0     pid:4607  tgid:4607  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb71da4 r5:847bec00
 r4:847bec00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847bec00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb71e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84835780
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847bec00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f03b000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e000f000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84739754 r4:84739400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:84739754 r4:850ec400
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847bec00 r9:850ec42c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec400
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:eaba5e78 r8:84434a80 r7:850ec400 r6:80266900 r5:847bec00
 r4:84749080
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb71fb0 to 0xdfb71ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:84749080
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:85:4610 blocked for more than 430 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:85    state:D stack:0     pid:4610  tgid:4610  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfbc1da4 r5:847b9800
 r4:847b9800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847b9800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbc1e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84832380
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847b9800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f033000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfc67000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8473bb54 r4:8473b800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8473bb54 r4:84431d00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847b9800 r9:84431d2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:84431d00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfaa1e78 r8:851d9100 r7:84431d00 r6:80266900 r5:847b9800
 r4:847f5900
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfbc1fb0 to 0xdfbc1ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:847f5900
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:71:4617 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:71    state:D stack:0     pid:4617  tgid:4617  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc29da4 r5:847be000
 r4:847be000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847be000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc29e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e1d40
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847be000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f035000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfcc9000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84519354 r4:84519000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:84519354 r4:850ec300
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847be000 r9:850ec32c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec300
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfb71e78 r8:852e1200 r7:850ec300 r6:80266900 r5:847be000
 r4:852e1280
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc29fb0 to 0xdfc29ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e1280
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:86:4619 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:86    state:D stack:0     pid:4619  tgid:4619  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc75da4 r5:844ad400
 r4:844ad400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:844ad400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc75e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845d3940
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:844ad400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f037000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfd21000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8473b754 r4:8473b400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8473b754 r4:84431b00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:844ad400 r9:84431b2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:84431b00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfaa1e78 r8:852e1280 r7:84431b00 r6:80266900 r5:844ad400
 r4:845d2f40
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc75fb0 to 0xdfc75ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:845d2f40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:72:4620 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:72    state:D stack:0     pid:4620  tgid:4620  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfcbdda4 r5:85280000
 r4:85280000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:85280000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcbde20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84832480
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:85280000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f039000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfd2f000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:85073b54 r4:85073800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:85073b54 r4:850ec080
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:85280000 r9:850ec0ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec080
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfb71e78 r8:852e1bc0 r7:850ec080 r6:80266900 r5:85280000
 r4:852e15c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfcbdfb0 to 0xdfcbdff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e15c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:87:4625 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:87    state:D stack:0     pid:4625  tgid:4625  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dffe1da4 r5:85282400
 r4:85282400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:85282400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dffe1e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e4080
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:85282400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f065000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e00a7000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8499b354 r4:8499b000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8499b354 r4:84431d80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:85282400 r9:84431dac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:84431d80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfaa1e78 r8:845d2f40 r7:84431d80 r6:80266900 r5:85282400
 r4:845d3680
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdffe1fb0 to 0xdffe1ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:845d3680
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:73:4630 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:73    state:D stack:0     pid:4630  tgid:4630  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0059da4 r5:85284800
 r4:85284800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:85284800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0059e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85103840
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:85284800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f03d000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0019000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:85073754 r4:85073400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:85073754 r4:850ec180
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:85284800 r9:850ec1ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec180
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfb71e78 r8:844a5200 r7:850ec180 r6:80266900 r5:85284800
 r4:851038c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0059fb0 to 0xe0059ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851038c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:74:4631 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:74    state:D stack:0     pid:4631  tgid:4631  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0039da4 r5:85283c00
 r4:85283c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:85283c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0039e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e1580
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:85283c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f073000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e4825000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:844f9754 r4:844f9400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:844f9754 r4:850ec480
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:85283c00 r9:850ec4ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec480
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfb71e78 r8:851f0f00 r7:850ec480 r6:80266900 r5:85283c00
 r4:851f04c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0039fb0 to 0xe0039ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851f04c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:75:4633 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:75    state:D stack:0     pid:4633  tgid:4633  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0055da4 r5:85283000
 r4:85283000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:85283000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0055e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84459280
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:85283000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f06d000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0499000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:844f9b54 r4:844f9800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:844f9b54 r4:850ec500
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:85283000 r9:850ec52c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec500
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0039e78 r8:84835300 r7:850ec500 r6:80266900 r5:85283000
 r4:848dc640
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0055fb0 to 0xe0055ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:848dc640
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:88:4635 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:88    state:D stack:0     pid:4635  tgid:4635  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0095da4 r5:85285400
 r4:85285400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:85285400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0095e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e4c00
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:85285400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06b000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0477000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8499b754 r4:8499b400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8499b754 r4:84431e80
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:85285400 r9:84431eac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:84431e80
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfaa1e78 r8:852e8040 r7:84431e80 r6:80266900 r5:85285400
 r4:852e1380
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0095fb0 to 0xe0095ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e1380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:89:4641 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:89    state:D stack:0     pid:4641  tgid:4641  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e03c5da4 r5:85286c00
 r4:85286c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:85286c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e03c5e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e8c80
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:85286c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f067000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0411000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:844f8754 r4:844f8400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:844f8754 r4:84431e00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:85286c00 r9:84431e2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:84431e00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0095e78 r8:852e8580 r7:84431e00 r6:80266900 r5:85286c00
 r4:852e44c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe03c5fb0 to 0xe03c5ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e44c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:90:4643 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:90    state:D stack:0     pid:4643  tgid:4643  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa6dda4 r5:85280c00
 r4:85280c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:85280c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa6de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e48c0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:85280c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f069000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e041f000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8499bb54 r4:8499b800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8499bb54 r4:84431f00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:85280c00 r9:84431f2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:84431f00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0095e78 r8:852e8c40 r7:84431f00 r6:80266900 r5:85280c00
 r4:852e49c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa6dfb0 to 0xdfa6dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e49c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:91:4647 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:91    state:D stack:0     pid:4647  tgid:4647  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0489da4 r5:85286000
 r4:85286000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:85286000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0489e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e4240
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:85286000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06f000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e04d4000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491c354 r4:8491c000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8491c354 r4:850e9000
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:85286000 r9:850e902c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9000
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0095e78 r8:851eca40 r7:850e9000 r6:80266900 r5:85286000
 r4:852e4bc0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0489fb0 to 0xe0489ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e4bc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:92:4652 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:92    state:D stack:0     pid:4652  tgid:4652  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e048dda4 r5:847bc800
 r4:847bc800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847bc800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e048de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84835540
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847bc800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f077000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e4869000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8473af54 r4:8473ac00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8473af54 r4:850e9080
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847bc800 r9:850e90ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9080
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0489e78 r8:84459ac0 r7:850e9080 r6:80266900 r5:847bc800
 r4:848dc0c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe048dfb0 to 0xe048dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:848dc0c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:76:4653 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:76    state:D stack:0     pid:4653  tgid:4653  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0485da4 r5:847bbc00
 r4:847bbc00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:847bbc00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0485e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e89c0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:847bbc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f071000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e0621000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8473a354 r4:8473a000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:8473a354 r4:850ec580
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:847bbc00 r9:850ec5ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec580
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0039e78 r8:84459040 r7:850ec580 r6:80266900 r5:847bbc00
 r4:84459e00
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0485fb0 to 0xe0485ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:84459e00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:93:4655 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:93    state:D stack:0     pid:4655  tgid:4655  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e4821da4 r5:846c8000
 r4:846c8000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:846c8000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e4821e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e4680
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:846c8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f079000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e88b7000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84738f54 r4:84738c00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:84738f54 r4:850e9100
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:846c8000 r9:850e912c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9100
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e048de78 r8:844591c0 r7:850e9100 r6:80266900 r5:846c8000
 r4:852e8540
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe4821fb0 to 0xe4821ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e8540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:77:4658 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:77    state:D stack:0     pid:4658  tgid:4658  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0049da4 r5:846c8c00
 r4:846c8c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:846c8c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0049e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848dc140
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:846c8c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f08f000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e88e5000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:844fab54 r4:844fa800
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:844fab54 r4:850ec700
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:846c8c00 r9:850ec72c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec700
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0039e78 r8:84748b40 r7:850ec700 r6:80266900 r5:846c8c00
 r4:84749540
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0049fb0 to 0xe0049ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:84749540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:78:4661 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:78    state:D stack:0     pid:4661  tgid:4661  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0415da4 r5:846ca400
 r4:846ca400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:846ca400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0415e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845d1100
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:846ca400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f075000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:e485d000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:844faf54 r4:844fac00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:844faf54 r4:850ec800
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:846ca400 r9:850ec82c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec800
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0049e78 r8:845d3780 r7:850ec800 r6:80266900 r5:846ca400
 r4:84748f00
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0415fb0 to 0xe0415ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:84748f00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:79:4667 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:79    state:D stack:0     pid:4667  tgid:4667  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e88b1da4 r5:846cc800
 r4:846cc800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:846cc800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e88b1e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:840c6640
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:846cc800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f09f000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eaa2b000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:844f9f54 r4:844f9c00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:844f9f54 r4:850ec980
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:846cc800 r9:850ec9ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec980
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e0049e78 r8:844a5540 r7:850ec980 r6:80266900 r5:846cc800
 r4:844a5cc0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe88b1fb0 to 0xe88b1ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:844a5cc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:95:4670 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:95    state:D stack:0     pid:4670  tgid:4670  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaacdda4 r5:846ce000
 r4:846ce000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:846ce000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaacde20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e8940
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:846ce000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f091000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:ea91d000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8491f354 r4:8491f000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8491f354 r4:850e9200
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:846ce000 r9:850e922c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9200
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:844a5080 r7:850e9200 r6:80266900 r5:846ce000
 r4:852e43c0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaacdfb0 to 0xeaacdff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e43c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:96:4678 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:96    state:D stack:0     pid:4678  tgid:4678  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea94dda4 r5:846cec00
 r4:846cec00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:846cec00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea94de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e6100
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:846cec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f095000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:ea94f000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8499af54 r4:8499ac00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8499af54 r4:850e9280
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:846cec00 r9:850e92ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9280
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:852e3180 r7:850e9280 r6:80266900 r5:846cec00
 r4:852e8140
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea94dfb0 to 0xea94dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e8140
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:80:4680 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:80    state:D stack:0     pid:4680  tgid:4680  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0525da4 r5:846c9800
 r4:846c9800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:846c9800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0525e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e3000
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:846c9800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f093000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:ea927000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:844f9354 r4:844f9000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:844f9354 r4:850ec900
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:846c9800 r9:850ec92c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ec900
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e88b1e78 r8:852e3200 r7:850ec900 r6:80266900 r5:846c9800
 r4:852e3040
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0525fb0 to 0xe0525ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e3040
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:97:4686 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:97    state:D stack:0     pid:4686  tgid:4686  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea9a9da4 r5:852a9800
 r4:852a9800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852a9800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9a9e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e6680
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852a9800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f097000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:ea99b000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:84739354 r4:84739000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:84739354 r4:850e9300
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852a9800 r9:850e932c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9300
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:852e3c80 r7:850e9300 r6:80266900 r5:852a9800
 r4:852e6400
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea9a9fb0 to 0xea9a9ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e6400
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:98:4689 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:98    state:D stack:0     pid:4689  tgid:4689  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea9e5da4 r5:852aa400
 r4:852aa400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852aa400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9e5e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e68c0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852aa400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f099000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:ea9d5000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:85071f54 r4:85071c00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:85071f54 r4:850e9380
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852aa400 r9:850e93ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9380
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:852e3f80 r7:850e9380 r6:80266900 r5:852aa400
 r4:852e6480
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea9e5fb0 to 0xea9e5ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e6480
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:99:4691 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:99    state:D stack:0     pid:4691  tgid:4691  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaa1dda4 r5:852ab000
 r4:852ab000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852ab000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa1de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e6d80
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852ab000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f09b000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:ea9dd000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:85071354 r4:85071000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:85071354 r4:850e9400
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852ab000 r9:850e942c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9400
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:852e3980 r7:850e9400 r6:80266900 r5:852ab000
 r4:852e6380
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaa1dfb0 to 0xeaa1dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e6380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:100:4695 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:100   state:D stack:0     pid:4695  tgid:4695  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaa29da4 r5:852ac800
 r4:852ac800
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852ac800 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa29e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845d2800
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852ac800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f09d000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eaa19000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:8505d754 r4:8505d400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:8505d754 r4:850e9480
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852ac800 r9:850e94ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9480
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:851e4100 r7:850e9480 r6:80266900 r5:852ac800
 r4:845d2600
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaa29fb0 to 0xeaa29ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:845d2600
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:101:4698 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:101   state:D stack:0     pid:4698  tgid:4698  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaa0dda4 r5:852ad400
 r4:852ad400
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852ad400 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa0de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84835b40
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852ad400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a1000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eaa4b000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:848bc354 r4:848bc000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:848bc354 r4:850e9580
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852ad400 r9:850e95ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9580
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:840c69c0 r7:850e9580 r6:80266900 r5:852ad400
 r4:851cb700
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaa0dfb0 to 0xeaa0dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851cb700
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:82:4702 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:82    state:D stack:0     pid:4702  tgid:4702  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaaa1da4 r5:852abc00
 r4:852abc00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852abc00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaa1e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847f5680
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852abc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f0ad000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eac79000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:848be354 r4:848be000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:ddde4000 r6:82c16200 r5:848be354 r4:850ecb00
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852abc00 r9:850ecb2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
 r4:850ecb00
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:ea991e78 r8:852e3780 r7:850ecb00 r6:80266900 r5:852abc00
 r4:852e3a00
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaaa1fb0 to 0xeaaa1ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e3a00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:102:4703 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:102   state:D stack:0     pid:4703  tgid:4703  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaaa5da4 r5:852ae000
 r4:852ae000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852ae000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaa5e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844a54c0
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852ae000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a3000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eaa97000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:848bd754 r4:848bd400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:848bd754 r4:850e9600
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852ae000 r9:850e962c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9600
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:852e36c0 r7:850e9600 r6:80266900 r5:852ae000
 r4:844a5040
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaaa5fb0 to 0xeaaa5ff8)
5fa0:                                     00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:844a5040
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:103:4705 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:103   state:D stack:0     pid:4705  tgid:4705  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eac49da4 r5:852a8000
 r4:852a8000
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852a8000 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac49e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:851e5e00
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852a8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a5000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eaaa7000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:848bd354 r4:848bd000
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:848bd354 r4:850e9680
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852a8000 r9:850e96ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9680
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:852e34c0 r7:850e9680 r6:80266900 r5:852a8000
 r4:844a5380
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeac49fb0 to 0xeac49ff8)
9fa0:                                     00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:844a5380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:104:4710 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:104   state:D stack:0     pid:4710  tgid:4710  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eac7dda4 r5:852a8c00
 r4:852a8c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852a8c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac7de20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:852e6880
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852a8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a7000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eac59000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:848bdf54 r4:848bdc00
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:848bdf54 r4:850e9700
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852a8c00 r9:850e972c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9700
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:844a5c00 r7:850e9700 r6:80266900 r5:852a8c00
 r4:852e6a80
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeac7dfb0 to 0xeac7dff8)
dfa0:                                     00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:852e6a80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:105:4713 blocked for more than 431 seconds.
      Not tainted 6.11.0-rc3-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:105   state:D stack:0     pid:4713  tgid:4713  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<81975a34>] (__schedule) from [<819765cc>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<81975a34>] (__schedule) from [<819765cc>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
 r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eac91da4 r5:852b0c00
 r4:852b0c00
[<819765a0>] (schedule) from [<81976980>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
 r5:852b0c00 r4:82714ab4
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81976968>] (schedule_preempt_disabled) from [<81979458>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<81979170>] (__mutex_lock.constprop.0) from [<81979d24>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac91e20
 r4:00000000
[<81979d10>] (__mutex_lock_slowpath) from [<81979d64>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<81979d28>] (mutex_lock) from [<804a6128>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a60c0>] (_vm_unmap_aliases) from [<804a9e80>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:851f0d00
 r4:00000000
[<804a9d10>] (vfree) from [<804faed4>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:852b0c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0af000
[<804faea4>] (execmem_free) from [<8039397c>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:eac87000
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039396c>] (bpf_jit_free_exec) from [<80393d5c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393cf4>] (bpf_jit_free) from [<80394e98>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
 r5:848be754 r4:848be400
[<80394d4c>] (bpf_prog_free_deferred) from [<80265f08>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
 r7:dddd0000 r6:82c16000 r5:848be754 r4:850e9780
[<80265d54>] (process_one_work) from [<80266aec>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d54>] (process_one_work) from [<80266aec>] (worker_thread+0x1ec/0x3f4 kernel/workqueue.c:3390)
 r10:852b0c00 r9:850e97ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
 r4:850e9780
[<80266900>] (worker_thread) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:e4865e78 r8:852e4300 r7:850e9780 r6:80266900 r5:852b0c00
 r4:851f0d40
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeac91fb0 to 0xeac91ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:851f0d40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.11.0-rc3-syzkaller #0
Hardware name: ARM-Versatile Express
Call trace: 
[<81953ee8>] (dump_backtrace) from [<81953fe4>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257)
 r7:00000000 r6:00000113 r5:60000193 r4:8200bba8
[<81953fcc>] (show_stack) from [<81971cd4>] (__dump_stack lib/dump_stack.c:93 [inline])
[<81953fcc>] (show_stack) from [<81971cd4>] (dump_stack_lvl+0x70/0x7c lib/dump_stack.c:119)
[<81971c64>] (dump_stack_lvl) from [<81971cf8>] (dump_stack+0x18/0x1c lib/dump_stack.c:128)
 r5:00000001 r4:00000001
[<81971ce0>] (dump_stack) from [<819411f4>] (nmi_cpu_backtrace+0x160/0x17c lib/nmi_backtrace.c:113)
[<81941094>] (nmi_cpu_backtrace) from [<81941340>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8 lib/nmi_backtrace.c:62)
 r7:00000001 r6:8260c5d0 r5:8261a88c r4:ffffffff
[<81941210>] (nmi_trigger_cpumask_backtrace) from [<802103c8>] (arch_trigger_cpumask_backtrace+0x18/0x1c arch/arm/kernel/smp.c:851)
 r9:0000653b r8:828b10f0 r7:8260c734 r6:00007d57 r5:8261ae48 r4:84a8081c
[<802103b0>] (arch_trigger_cpumask_backtrace) from [<80350d7c>] (trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline])
[<802103b0>] (arch_trigger_cpumask_backtrace) from [<80350d7c>] (check_hung_uninterruptible_tasks kernel/hung_task.c:223 [inline])
[<802103b0>] (arch_trigger_cpumask_backtrace) from [<80350d7c>] (watchdog+0x498/0x5b8 kernel/hung_task.c:379)
[<803508e4>] (watchdog) from [<8026fb44>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:df819e58 r8:82e9e540 r7:00000000 r6:803508e4 r5:82ee2400
 r4:82f45bc0
[<8026fa40>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdf8e1fb0 to 0xdf8e1ff8)
1fa0:                                     00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa40 r4:82f45bc0
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 2921 Comm: syslogd Not tainted 6.11.0-rc3-syzkaller #0
Hardware name: ARM-Versatile Express
PC is at add_wchar include/linux/sched/xacct.h:19 [inline]
PC is at vfs_write+0x2fc/0x44c fs/read_write.c:595
LR is at __up_write kernel/locking/rwsem.c:1377 [inline]
LR is at up_write+0x50/0x80 kernel/locking/rwsem.c:1632
pc : [<80501498>]    lr : [<802ac374>]    psr: 60000013
sp : ec4c5ed8  ip : 84a6a858  fp : ec4c5f64
r10: 81a19740  r9 : 019424d0  r8 : ec4c5f68
r7 : 83ed0000  r6 : 0000006d  r5 : 85305000  r4 : 0000006d
r3 : 00000000  r2 : 004d801e  r1 : 00000000  r0 : 833f2088
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 30c5387d  Table: 8427a480  DAC: fffffffd
Call trace: 
[<8050119c>] (vfs_write) from [<8050176c>] (ksys_write+0x78/0xf8 fs/read_write.c:643)
 r10:00000004 r9:83ed0000 r8:8020029c r7:00000000 r6:00009b31 r5:85305000
 r4:85305000
[<805016f4>] (ksys_write) from [<805017fc>] (__do_sys_write fs/read_write.c:655 [inline])
[<805016f4>] (ksys_write) from [<805017fc>] (sys_write+0x10/0x14 fs/read_write.c:652)
 r7:00000004 r6:76f38548 r5:76f735a0 r4:00000003
[<805017ec>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67)
Exception stack(0xec4c5fa8 to 0xec4c5ff0)
5fa0:                   00000003 76f735a0 00000003 019424d0 0000006d 00000000
5fc0: 00000003 76f735a0 76f38548 00000004 0000006d 019421c8 76f3854c 7ee70c84
5fe0: 76f37d74 7ee70b80 76e62760 76dbb39c