INFO: task kworker/1:10:5203 blocked for more than 430 seconds.
      Not tainted 6.12.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:10    state:D stack:0     pid:5203  tgid:5203  ppid:2      flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace: 
[<819be324>] (__schedule) from [<819bef74>] (__schedule_loop kernel/sched/core.c:6767 [inline])
[<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc kernel/sched/core.c:6782)
 r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa55da4 r5:845aa400
 r4:845aa400
[<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6839)
 r5:845aa400 r4:82717b6c
[<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
 r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa55e20
 r4:00000000
[<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844)
[<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vm_reset_perms mm/vmalloc.c:3272 [inline])
[<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351)
 r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:850d9600
 r4:00000000
[<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64 mm/execmem.c:69)
 r9:845aa400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02b000
[<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
 r5:00001000 r4:dfe31000
[<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815)
 r5:845faf54 r4:845fac00
[<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229)
 r7:ddde40c0 r6:82c18200 r5:845faf54 r4:850d5d00
[<80265ee8>] (process_one_work) from [<80266c80>] (process_scheduled_works kernel/workqueue.c:3310 [inline])
[<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391)
 r10:845aa400 r9:850d5d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0
 r4:850d5d00
[<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:dfdf9e78 r8:84b2bc40 r7:850d5d00 r6:80266a94 r5:845aa400
 r4:84b2bbc0
[<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa55fb0 to 0xdfa55ff8)
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 r5:8026fbf8 r4:84b2bbc0
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0
Hardware name: ARM-Versatile Express
Call trace: 
[<8199be58>] (dump_backtrace) from [<8199bf54>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257)
 r7:00000000 r6:00000113 r5:60000193 r4:8203da6c
[<8199bf3c>] (show_stack) from [<819ba40c>] (__dump_stack lib/dump_stack.c:94 [inline])
[<8199bf3c>] (show_stack) from [<819ba40c>] (dump_stack_lvl+0x70/0x7c lib/dump_stack.c:120)
[<819ba39c>] (dump_stack_lvl) from [<819ba430>] (dump_stack+0x18/0x1c lib/dump_stack.c:129)
 r5:00000000 r4:00000001
[<819ba418>] (dump_stack) from [<81989110>] (nmi_cpu_backtrace+0x160/0x17c lib/nmi_backtrace.c:113)
[<81988fb0>] (nmi_cpu_backtrace) from [<8198925c>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8 lib/nmi_backtrace.c:62)
 r7:00000000 r6:8260c5d0 r5:8261af0c r4:ffffffff
[<8198912c>] (nmi_trigger_cpumask_backtrace) from [<802103e8>] (arch_trigger_cpumask_backtrace+0x18/0x1c arch/arm/kernel/smp.c:851)
 r9:0000cb4a r8:828b6cf8 r7:8260c730 r6:00007f38 r5:8261b4c8 r4:8404601c
[<802103d0>] (arch_trigger_cpumask_backtrace) from [<8035830c>] (trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline])
[<802103d0>] (arch_trigger_cpumask_backtrace) from [<8035830c>] (check_hung_uninterruptible_tasks kernel/hung_task.c:223 [inline])
[<802103d0>] (arch_trigger_cpumask_backtrace) from [<8035830c>] (watchdog+0x498/0x5b8 kernel/hung_task.c:379)
[<80357e74>] (watchdog) from [<8026fcfc>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:df819e58 r8:82f239c0 r7:00000000 r6:80357e74 r5:82e59800
 r4:82ec93c0
[<8026fbf8>] (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 r5:8026fbf8 r4:82ec93c0
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 192 Comm: kworker/u9:2 Not tainted 6.12.0-rc5-syzkaller #0
Hardware name: ARM-Versatile Express
Workqueue: events_unbound nsim_dev_trap_report_work
PC is at selinux_ip_postroute+0x110/0x3a0 security/selinux/hooks.c:5809
LR is at selinux_peerlbl_enabled security/selinux/hooks.c:185 [inline]
LR is at selinux_ip_postroute+0xf4/0x3a0 security/selinux/hooks.c:5808
pc : [<80724b28>]    lr : [<80724b0c>]    psr: 60000013
sp : df8059e8  ip : df8059e8  fp : df805a7c
r10: 848ef794  r9 : 85033910  r8 : 00000000
r7 : 00000000  r6 : df805ab4  r5 : 8451b300  r4 : 00000000
r3 : 00000000  r2 : 00000000  r1 : 00000000  r0 : 00000000
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
Control: 30c5387d  Table: 841ff200  DAC: 00000000
Call trace: frame pointer underflow
[<80724a18>] (selinux_ip_postroute) from [<815cc420>] (nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline])
[<80724a18>] (selinux_ip_postroute) from [<815cc420>] (nf_hook_slow+0x40/0x104 net/netfilter/core.c:626)
 r10:848ef794 r9:85033910 r8:df805ab4 r7:8451b300 r6:85033900 r5:00000002
 r4:00000001
[<815cc3e0>] (nf_hook_slow) from [<81661bb0>] (nf_hook include/linux/netfilter.h:269 [inline])
[<815cc3e0>] (nf_hook_slow) from [<81661bb0>] (NF_HOOK_COND include/linux/netfilter.h:302 [inline])
[<815cc3e0>] (nf_hook_slow) from [<81661bb0>] (ip_output+0xd4/0xf8 net/ipv4/ip_output.c:434)
 r9:131414ac r8:00000000 r7:83d9e000 r6:00000000 r5:84508000 r4:8451b300
[<81661adc>] (ip_output) from [<81662f0c>] (dst_output include/net/dst.h:450 [inline])
[<81661adc>] (ip_output) from [<81662f0c>] (ip_local_out+0x40/0x44 net/ipv4/ip_output.c:130)
 r8:131414ac r7:00000008 r6:00000000 r5:84508000 r4:8451b300
[<81662ecc>] (ip_local_out) from [<816015c0>] (synproxy_send_tcp+0x108/0x140 net/netfilter/nf_synproxy_core.c:439)
 r7:00000008 r6:84508000 r5:840ce200 r4:8451b300
[<816014b8>] (synproxy_send_tcp) from [<81601d7c>] (synproxy_send_client_synack+0x1cc/0x1f0 net/netfilter/nf_synproxy_core.c:484)
 r9:8451b300 r8:848ef780 r7:848ee114 r6:df805ba8 r5:8451b6c0 r4:00000014
[<81601bb0>] (synproxy_send_client_synack) from [<8163aff8>] (nft_synproxy_eval_v4 net/netfilter/nft_synproxy.c:59 [inline])
[<81601bb0>] (synproxy_send_client_synack) from [<8163aff8>] (nft_synproxy_do_eval+0x25c/0x2b4 net/netfilter/nft_synproxy.c:141)
 r10:81c640d0 r9:848ee114 r8:8426e540 r7:840c9258 r6:df805c74 r5:84508000
 r4:8451b6c0
[<8163ad9c>] (nft_synproxy_do_eval) from [<8163b07c>] (nft_synproxy_eval+0x14/0x18 net/netfilter/nft_synproxy.c:247)
 r9:df805d0c r8:81c64250 r7:81c63fbc r6:81c63f78 r5:840c9260 r4:840c9250
[<8163b068>] (nft_synproxy_eval) from [<8160482c>] (expr_call_ops_eval net/netfilter/nf_tables_core.c:240 [inline])
[<8163b068>] (nft_synproxy_eval) from [<8160482c>] (nft_do_chain+0x12c/0x570 net/netfilter/nf_tables_core.c:288)
[<81604700>] (nft_do_chain) from [<8161cf58>] (nft_do_chain_inet+0xac/0x120 net/netfilter/nft_chain_filter.c:161)
 r10:ddde50c8 r9:850339a0 r8:df805d64 r7:8451b6c0 r6:85033980 r5:00000004
 r4:850336b0
[<8161ceac>] (nft_do_chain_inet) from [<815cc420>] (nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline])
[<8161ceac>] (nft_do_chain_inet) from [<815cc420>] (nf_hook_slow+0x40/0x104 net/netfilter/core.c:626)
 r4:00000001
[<815cc3e0>] (nf_hook_slow) from [<8165cb88>] (nf_hook include/linux/netfilter.h:269 [inline])
[<815cc3e0>] (nf_hook_slow) from [<8165cb88>] (NF_HOOK include/linux/netfilter.h:312 [inline])
[<815cc3e0>] (nf_hook_slow) from [<8165cb88>] (ip_local_deliver+0xf0/0x110 net/ipv4/ip_input.c:254)
 r9:00000040 r8:00000001 r7:00000000 r6:84508000 r5:83d9e000 r4:8451b6c0
[<8165ca98>] (ip_local_deliver) from [<8165bce4>] (dst_input include/net/dst.h:460 [inline])
[<8165ca98>] (ip_local_deliver) from [<8165bce4>] (ip_rcv_finish+0x98/0xb0 net/ipv4/ip_input.c:449)
 r6:83d9e000 r5:84508000 r4:8451b6c0
[<8165bc4c>] (ip_rcv_finish) from [<8165cc7c>] (NF_HOOK include/linux/netfilter.h:314 [inline])
[<8165bc4c>] (ip_rcv_finish) from [<8165cc7c>] (NF_HOOK include/linux/netfilter.h:308 [inline])
[<8165bc4c>] (ip_rcv_finish) from [<8165cc7c>] (ip_rcv+0xd4/0xe0 net/ipv4/ip_input.c:569)
 r7:00000000 r6:84508000 r5:8451b6c0 r4:00000001
[<8165cba8>] (ip_rcv) from [<814bc0f4>] (__netif_receive_skb_one_core+0x5c/0x80 net/core/dev.c:5670)
 r6:00000000 r5:8165cba8 r4:83d9e000
[<814bc098>] (__netif_receive_skb_one_core) from [<814bc160>] (__netif_receive_skb+0x18/0x5c net/core/dev.c:5783)
 r5:ddde51b0 r4:8451b6c0
[<814bc148>] (__netif_receive_skb) from [<814bc468>] (process_backlog+0xa0/0x17c net/core/dev.c:6115)
 r5:ddde51b0 r4:8451b6c0
[<814bc3c8>] (process_backlog) from [<814bd374>] (__napi_poll+0x34/0x240 net/core/dev.c:6779)
 r10:ddde50c0 r9:ddde5300 r8:df805ed0 r7:df805ecb r6:00000040 r5:ddde51b0
 r4:00000001
[<814bd340>] (__napi_poll) from [<814bdbe8>] (napi_poll net/core/dev.c:6848 [inline])
[<814bd340>] (__napi_poll) from [<814bdbe8>] (net_rx_action+0x358/0x440 net/core/dev.c:6970)
 r9:ddde5300 r8:df805ed0 r7:0000012c r6:0000cb4e r5:ddde51b0 r4:00000000
[<814bd890>] (net_rx_action) from [<8024b51c>] (handle_softirqs+0x158/0x464 kernel/softirq.c:554)
 r10:00000002 r9:83630c00 r8:00000102 r7:04208060 r6:00000003 r5:00000002
 r4:8260408c
[<8024b3c4>] (handle_softirqs) from [<802012d0>] (__do_softirq+0x14/0x18 kernel/softirq.c:588)
 r10:849ea900 r9:849ea9fc r8:00000030 r7:84b85200 r6:81b90780 r5:00000002
 r4:60000013
[<802012bc>] (__do_softirq) from [<80208800>] (____do_softirq+0x10/0x14 arch/arm/kernel/irq.c:77)
[<802087f0>] (____do_softirq) from [<8196b2e4>] (call_with_stack+0x1c/0x20 arch/arm/lib/call_with_stack.S:40)
[<8196b2c8>] (call_with_stack) from [<8020883c>] (do_softirq_own_stack+0x38/0x3c arch/arm/kernel/irq.c:82)
[<80208804>] (do_softirq_own_stack) from [<8024ba34>] (do_softirq kernel/softirq.c:455 [inline])
[<80208804>] (do_softirq_own_stack) from [<8024ba34>] (do_softirq+0x5c/0x64 kernel/softirq.c:442)
[<8024b9d8>] (do_softirq) from [<8024bb08>] (__local_bh_enable_ip+0xcc/0xd0 kernel/softirq.c:382)
 r5:00000002 r4:83630c00
[<8024ba3c>] (__local_bh_enable_ip) from [<819c763c>] (__raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline])
[<8024ba3c>] (__local_bh_enable_ip) from [<819c763c>] (_raw_spin_unlock_bh+0x34/0x38 kernel/locking/spinlock.c:210)
 r5:84b852b0 r4:8451bcc0
[<819c7608>] (_raw_spin_unlock_bh) from [<80d9f11c>] (spin_unlock_bh include/linux/spinlock.h:396 [inline])
[<819c7608>] (_raw_spin_unlock_bh) from [<80d9f11c>] (nsim_dev_trap_report drivers/net/netdevsim/dev.c:820 [inline])
[<819c7608>] (_raw_spin_unlock_bh) from [<80d9f11c>] (nsim_dev_trap_report_work+0x29c/0x33c drivers/net/netdevsim/dev.c:851)
[<80d9ee80>] (nsim_dev_trap_report_work) from [<8026609c>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229)
 r10:82c1bc05 r9:83630c00 r8:02400000 r7:82c0f600 r6:82c1bc00 r5:84b85200
 r4:82f25a00
[<80265ee8>] (process_one_work) from [<80266c80>] (process_scheduled_works kernel/workqueue.c:3310 [inline])
[<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391)
 r10:83630c00 r9:82f25a2c r8:61c88647 r7:82c0f620 r6:82604d40 r5:82c0f600
 r4:82f25a00
[<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134 kernel/kthread.c:389)
 r10:00000000 r9:df895e78 r8:82f50c80 r7:82f25a00 r6:80266a94 r5:83630c00
 r4:82f50c00
[<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa7dfb0 to 0xdfa7dff8)
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 r5:8026fbf8 r4:82f50c00