INFO: task syz-executor.1:28204 blocked for more than 430 seconds.
      Not tainted 5.19.0-rc6-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.1  state:D stack:    0 pid:28204 ppid:  2234 flags:0x00000001
Backtrace: 
[<81711418>] (__schedule) from [<81711ea0>] (schedule+0x54/0xbc kernel/sched/core.c:6530)
 r10:5ac3c35a r9:84c68000 r8:dfe9ddbc r7:00000002 r6:824f2780 r5:824f28ac
 r4:834569c0
[<81711e4c>] (schedule) from [<802ce164>] (synchronize_rcu_expedited+0x20c/0x354 kernel/rcu/tree_exp.h:942)
 r5:824f28ac r4:000015fc
[<802cdf58>] (synchronize_rcu_expedited) from [<802ce310>] (synchronize_rcu+0x64/0x90 kernel/rcu/tree.c:3843)
 r8:874a0400 r7:84aa8000 r6:82714598 r5:84f28000 r4:87480000
[<802ce2ac>] (synchronize_rcu) from [<815d1538>] (isotp_release+0x220/0x2dc net/can/isotp.c:1187)
[<815d1318>] (isotp_release) from [<8127fa64>] (__sock_release+0x48/0xc0 net/socket.c:650)
 r9:7efffd08 r8:828a8790 r7:84b0ba18 r6:00000000 r5:84aa8108 r4:84aa8000
[<8127fa1c>] (__sock_release) from [<8127faf4>] (sock_close+0x18/0x20 net/socket.c:1365)
 r7:84b0ba18 r6:84aa8080 r5:002e0003 r4:854f39c0
[<8127fadc>] (sock_close) from [<8049bd30>] (__fput+0x84/0x258 fs/file_table.c:317)
[<8049bcac>] (__fput) from [<8049bf80>] (____fput+0x10/0x14 fs/file_table.c:350)
 r9:7efffd08 r8:83457214 r7:826435d8 r6:834569c0 r5:834571e4 r4:00000000
[<8049bf70>] (____fput) from [<80267010>] (task_work_run+0x8c/0xb8 kernel/task_work.c:177)
[<80266f84>] (task_work_run) from [<8020bfec>] (resume_user_mode_work include/linux/resume_user_mode.h:49 [inline])
[<80266f84>] (task_work_run) from [<8020bfec>] (do_work_pending+0x430/0x51c arch/arm/kernel/signal.c:630)
 r9:7efffd08 r8:80200288 r7:fffffe30 r6:80200288 r5:dfe9dfb0 r4:834569c0
[<8020bbbc>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x20)
Exception stack(0xdfe9dfb0 to 0xdfe9dff8)
dfa0:                                     00000000 00000002 00000000 00000004
dfc0: 00000005 01e104c0 0012bf9c 00000006 00000000 0012bf90 00131038 00000000
dfe0: 2f460000 7ec982f8 000293b8 00029874 80000010 00000004
 r10:00000006 r9:834569c0 r8:80200288 r7:00000006 r6:0012bf9c r5:01e104c0
 r4:00000005
NMI backtrace for cpu 0
CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.19.0-rc6-syzkaller #0
Hardware name: ARM-Versatile Express
Backtrace: 
[<816f3630>] (dump_backtrace) from [<816f3960>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:253)
 r7:00000000 r6:00000000 r5:60000193 r4:81d80478
[<816f3948>] (show_stack) from [<816fc28c>] (__dump_stack lib/dump_stack.c:88 [inline])
[<816f3948>] (show_stack) from [<816fc28c>] (dump_stack_lvl+0x48/0x54 lib/dump_stack.c:106)
[<816fc244>] (dump_stack_lvl) from [<816fc2b0>] (dump_stack+0x18/0x1c lib/dump_stack.c:113)
 r5:00000113 r4:00000000
[<816fc298>] (dump_stack) from [<8081f5c8>] (nmi_cpu_backtrace+0x114/0x180 lib/nmi_backtrace.c:111)
[<8081f4b4>] (nmi_cpu_backtrace) from [<8081f764>] (nmi_trigger_cpumask_backtrace+0x130/0x1d0 lib/nmi_backtrace.c:62)
 r7:00000000 r6:8240c494 r5:8240ccd4 r4:00000000
[<8081f634>] (nmi_trigger_cpumask_backtrace) from [<802110bc>] (arch_trigger_cpumask_backtrace+0x18/0x1c arch/arm/kernel/smp.c:863)
 r9:00042f00 r8:82404d40 r7:00007f62 r6:8268995c r5:8240c5fc r4:85a9ef40
[<802110a4>] (arch_trigger_cpumask_backtrace) from [<8032d464>] (trigger_all_cpu_backtrace include/linux/nmi.h:146 [inline])
[<802110a4>] (arch_trigger_cpumask_backtrace) from [<8032d464>] (check_hung_uninterruptible_tasks kernel/hung_task.c:212 [inline])
[<802110a4>] (arch_trigger_cpumask_backtrace) from [<8032d464>] (watchdog+0x4a0/0x58c kernel/hung_task.c:369)
[<8032cfc4>] (watchdog) from [<8026a9dc>] (kthread+0xf0/0x120 kernel/kthread.c:376)
 r10:00000000 r9:df819e4c r8:82a19ac0 r7:00000000 r6:8032cfc4 r5:828f4680
 r4:82ad9300
[<8026a8ec>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:148)
Exception stack(0xdf8c9fb0 to 0xdf8c9ff8)
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 r5:8026a8ec r4:82ad9300
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 26254 Comm: kworker/1:1 Not tainted 5.19.0-rc6-syzkaller #0
Hardware name: ARM-Versatile Express
Workqueue: events bpf_prog_free_deferred
PC is at v7wbi_flush_kern_tlb_range+0x18/0x3c arch/arm/mm/tlb-v7.S:81
LR is at flush_tlb_kernel_range+0x64/0xb8 arch/arm/kernel/smp_tlb.c:243
pc : [<8021d01c>]    lr : [<80211684>]    psr: 80000113
sp : ed1cdd58  ip : edc7d000  fp : ed1cdd7c
r10: ddde39e0  r9 : 826927a8  r8 : 00000000
r7 : 8240c490  r6 : 00000000  r5 : 00000000  r4 : ffffffff
r3 : 8021d004  r2 : 00000000  r1 : edc7d000  r0 : b7dc8000
Flags: Nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
Control: 30c5387d  Table: 8463d200  DAC: 00000000
CPU: 1 PID: 26254 Comm: kworker/1:1 Not tainted 5.19.0-rc6-syzkaller #0
Hardware name: ARM-Versatile Express
Workqueue: events bpf_prog_free_deferred
Backtrace: frame pointer underflow
[<816f3630>] (dump_backtrace) from [<816f3960>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:253)
 r7:00000017 r6:ed1cdd08 r5:60000193 r4:81d80478
[<816f3948>] (show_stack) from [<816fc28c>] (__dump_stack lib/dump_stack.c:88 [inline])
[<816f3948>] (show_stack) from [<816fc28c>] (dump_stack_lvl+0x48/0x54 lib/dump_stack.c:106)
[<816fc244>] (dump_stack_lvl) from [<816fc2b0>] (dump_stack+0x18/0x1c lib/dump_stack.c:113)
 r5:00000193 r4:00000001
[<816fc298>] (dump_stack) from [<80209124>] (show_regs+0x14/0x18 arch/arm/kernel/process.c:204)
[<80209110>] (show_regs) from [<8081f5b0>] (nmi_cpu_backtrace+0xfc/0x180 lib/nmi_backtrace.c:109)
[<8081f4b4>] (nmi_cpu_backtrace) from [<8021020c>] (do_handle_IPI+0x4c/0x3b4 arch/arm/kernel/smp.c:678)
 r7:00000017 r6:00000001 r5:8280cc40 r4:00000007
[<802101c0>] (do_handle_IPI) from [<80210594>] (ipi_handler+0x20/0x28 arch/arm/kernel/smp.c:706)
 r9:84ea2f00 r8:df805f78 r7:00000017 r6:8190d744 r5:8280cc40 r4:82887d00
[<80210574>] (ipi_handler) from [<802b9df4>] (handle_percpu_devid_irq+0x9c/0x2d4 kernel/irq/chip.c:928)
[<802b9d58>] (handle_percpu_devid_irq) from [<802b3700>] (generic_handle_irq_desc include/linux/irqdesc.h:158 [inline])
[<802b9d58>] (handle_percpu_devid_irq) from [<802b3700>] (handle_irq_desc kernel/irq/irqdesc.c:648 [inline])
[<802b9d58>] (handle_percpu_devid_irq) from [<802b3700>] (generic_handle_domain_irq+0x30/0x40 kernel/irq/irqdesc.c:704)
 r10:ddde39e0 r9:84ea2f00 r8:00000000 r7:df80a00c r6:822a81b0 r5:df80a000
 r4:8240ccec r3:00010000
[<802b36d0>] (generic_handle_domain_irq) from [<808314e4>] (gic_handle_irq+0x68/0x7c drivers/irqchip/irq-gic.c:372)
[<8083147c>] (gic_handle_irq) from [<8170f41c>] (generic_handle_arch_irq+0x60/0x80 kernel/irq/handle.c:238)
 r7:ed1cdd08 r6:81f2fbc8 r5:81f2fbe0 r4:822a81a4
[<8170f3bc>] (generic_handle_arch_irq) from [<808128cc>] (call_with_stack+0x1c/0x20 arch/arm/lib/call_with_stack.S:40)
 r9:84ea2f00 r8:00000000 r7:ed1cdd3c r6:ffffffff r5:80000113 r4:8021d01c
[<808128b0>] (call_with_stack) from [<80200b44>] (__irq_svc+0x84/0xac arch/arm/kernel/entry-armv.S:221)
Exception stack(0xed1cdd08 to 0xed1cdd50)
dd00:                   b7dc8000 edc7d000 00000000 8021d004 ffffffff 00000000
dd20: 00000000 8240c490 00000000 826927a8 ddde39e0 ed1cdd7c edc7d000 ed1cdd58
dd40: 80211684 8021d01c 80000113 ffffffff
[<80211620>] (flush_tlb_kernel_range) from [<80444ea8>] (__purge_vmap_area_lazy+0xac/0x718 mm/vmalloc.c:1701)
[<80444dfc>] (__purge_vmap_area_lazy) from [<80445648>] (_vm_unmap_aliases.part.0+0x134/0x170 mm/vmalloc.c:2125)
 r10:ddde39e0 r9:8240c5e0 r8:00000000 r7:8240c490 r6:00000000 r5:ffffffff
 r4:00000008
[<80445514>] (_vm_unmap_aliases.part.0) from [<804488fc>] (_vm_unmap_aliases mm/vmalloc.c:2094 [inline])
[<80445514>] (_vm_unmap_aliases.part.0) from [<804488fc>] (vm_remove_mappings mm/vmalloc.c:2624 [inline])
[<80445514>] (_vm_unmap_aliases.part.0) from [<804488fc>] (__vunmap+0x19c/0x398 mm/vmalloc.c:2651)
 r10:00000001 r9:00000000 r8:826927a8 r7:00000001 r6:00000000 r5:ffffffff
 r4:87407500
[<80448760>] (__vunmap) from [<80448b8c>] (__vfree+0x40/0x80 mm/vmalloc.c:2713)
 r10:ddde8e05 r9:85766c00 r8:00000000 r7:00000000 r6:ddde57c0 r5:00001000
 r4:7f06b000
[<80448b4c>] (__vfree) from [<80448c00>] (vfree+0x34/0x3c mm/vmalloc.c:2744)
 r5:00001000 r4:7f06b000
[<80448bcc>] (vfree) from [<802d8e5c>] (module_memfree+0x40/0x60 kernel/module/main.c:1131)
[<802d8e1c>] (module_memfree) from [<80369d58>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1034)
 r5:00001000 r4:edc7d000
[<80369d48>] (bpf_jit_free_exec) from [<8036b9e4>] (bpf_jit_binary_free kernel/bpf/core.c:1080 [inline])
[<80369d48>] (bpf_jit_free_exec) from [<8036b9e4>] (bpf_jit_free+0x40/0x10c kernel/bpf/core.c:1203)
[<8036b9a4>] (bpf_jit_free) from [<8036bc28>] (bpf_prog_free_deferred+0x178/0x190 kernel/bpf/core.c:2580)
 r5:85766dbc r4:85766dbc
[<8036bab0>] (bpf_prog_free_deferred) from [<80261dc8>] (process_one_work+0x20c/0x594 kernel/workqueue.c:2289)
 r9:84ea2f00 r8:00000080 r7:ddde8e00 r6:ddde57c0 r5:85b57c80 r4:85766dbc
[<80261bbc>] (process_one_work) from [<802621bc>] (worker_thread+0x6c/0x4e0 kernel/workqueue.c:2436)
 r10:ddde57c0 r9:00000008 r8:82404d40 r7:ddde57dc r6:85b57c98 r5:ddde57c0
 r4:85b57c80
[<80262150>] (worker_thread) from [<8026a9dc>] (kthread+0xf0/0x120 kernel/kthread.c:376)
 r10:00000000 r9:ee679e8c r8:8590e700 r7:85b57c80 r6:80262150 r5:84ea2f00
 r4:8590e180
[<8026a8ec>] (kthread) from [<80200100>] (ret_from_fork+0x14/0x34 arch/arm/kernel/entry-common.S:148)
Exception stack(0xed1cdfb0 to 0xed1cdff8)
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 r5:8026a8ec r4:8590e180