------------[ cut here ]------------
WARNING: CPU: 0 PID: 4597 at kernel/softirq.c:361 __local_bh_enable_ip+0xa0/0xd0 kernel/softirq.c:361
Modules linked in:
Kernel panic - not syncing: kernel: panic_on_warn set ...
CPU: 0 PID: 4597 Comm: kworker/0:7 Not tainted 6.9.0-rc2-syzkaller #0
Hardware name: ARM-Versatile Express
Workqueue: events bpf_prog_free_deferred
Call trace: frame pointer underflow
[<81879f7c>] (dump_backtrace) from [<8187a078>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:256)
 r7:00000000 r6:82622e44 r5:00000000 r4:81fc4838
[<8187a060>] (show_stack) from [<81897814>] (__dump_stack lib/dump_stack.c:88 [inline])
[<8187a060>] (show_stack) from [<81897814>] (dump_stack_lvl+0x54/0x7c lib/dump_stack.c:114)
[<818977c0>] (dump_stack_lvl) from [<81897854>] (dump_stack+0x18/0x1c lib/dump_stack.c:123)
 r5:00000000 r4:82858d18
[<8189783c>] (dump_stack) from [<8187ab20>] (panic+0x120/0x358 kernel/panic.c:348)
[<8187aa00>] (panic) from [<8024390c>] (check_panic_on_warn kernel/panic.c:241 [inline])
[<8187aa00>] (panic) from [<8024390c>] (print_tainted+0x0/0xa0 kernel/panic.c:236)
 r3:8260c584 r2:00000001 r1:81fad4bc r0:81fb5064
 r7:8024c8d0
[<80243898>] (check_panic_on_warn) from [<80243b00>] (__warn+0x7c/0x180 kernel/panic.c:694)
[<80243a84>] (__warn) from [<80243d7c>] (warn_slowpath_fmt+0x178/0x1f4 kernel/panic.c:719)
 r8:00000009 r7:81fb599c r6:df801c6c r5:836cec00 r4:00000000
[<80243c08>] (warn_slowpath_fmt) from [<8024c8d0>] (__local_bh_enable_ip+0xa0/0xd0 kernel/softirq.c:361)
 r10:8260c590 r9:00000000 r8:00000008 r7:00000000 r6:00000000 r5:00000201
 r4:836cec00
[<8024c830>] (__local_bh_enable_ip) from [<818a4808>] (__raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline])
[<8024c830>] (__local_bh_enable_ip) from [<818a4808>] (_raw_spin_unlock_bh+0x34/0x38 kernel/locking/spinlock.c:210)
 r5:8505a7cc r4:ffffffea
[<818a47d4>] (_raw_spin_unlock_bh) from [<8140f6b8>] (spin_unlock_bh include/linux/spinlock.h:396 [inline])
[<818a47d4>] (_raw_spin_unlock_bh) from [<8140f6b8>] (__sock_map_delete+0x4c/0x84 net/core/sock_map.c:424)
[<8140f66c>] (__sock_map_delete) from [<8140f71c>] (sock_map_delete_elem+0x2c/0x38 net/core/sock_map.c:446)
 r7:00000000 r6:803c2f3c r5:809335c8 r4:dfa63000
[<8140f6f0>] (sock_map_delete_elem) from [<803c2f58>] (____bpf_map_delete_elem kernel/bpf/helpers.c:77 [inline])
[<8140f6f0>] (sock_map_delete_elem) from [<803c2f58>] (bpf_map_delete_elem+0x1c/0x24 kernel/bpf/helpers.c:73)
[<803c2f3c>] (bpf_map_delete_elem) from [<7f02b858>] (bpf_prog_2c29ac5cdc6b1842+0xc8/0xd4)
[<7f02b790>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (bpf_dispatcher_nop_func include/linux/bpf.h:1234 [inline])
[<7f02b790>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (__bpf_prog_run include/linux/filter.h:657 [inline])
[<7f02b790>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (bpf_prog_run include/linux/filter.h:664 [inline])
[<7f02b790>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (__bpf_trace_run kernel/trace/bpf_trace.c:2381 [inline])
[<7f02b790>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (bpf_trace_run2+0x70/0x158 kernel/trace/bpf_trace.c:2420)
 r9:851a1040 r8:00000018 r7:809335c8 r6:851a1040 r5:809335c8 r4:dfa63000
[<8037d628>] (bpf_trace_run2) from [<80467064>] (__bpf_trace_kfree+0x28/0x30 include/trace/events/kmem.h:94)
 r8:00000018 r7:809335c8 r6:851a1040 r5:809335c8 r4:8503afc8
[<8046703c>] (__bpf_trace_kfree) from [<80464db8>] (__traceiter_kfree+0x3c/0x50 include/trace/events/kmem.h:94)
[<80464d7c>] (__traceiter_kfree) from [<804b2730>] (trace_kfree include/trace/events/kmem.h:94 [inline])
[<80464d7c>] (__traceiter_kfree) from [<804b2730>] (kfree+0x1f0/0x334 mm/slub.c:4377)
 r7:809335c8 r6:00000000 r5:836cec00 r4:851a1040
[<804b2540>] (kfree) from [<809335c8>] (detach_buf_split+0x13c/0x170 drivers/virtio/virtio_ring.c:810)
 r10:8260c590 r9:851a1040 r8:00000018 r7:00000030 r6:00000000 r5:00000003
 r4:83a78a80
[<8093348c>] (detach_buf_split) from [<80933688>] (virtqueue_get_buf_ctx_split+0x8c/0x15c drivers/virtio/virtio_ring.c:865)
 r9:00000000 r8:a0000193 r7:83a78a80 r6:83a789c0 r5:83db92f8 r4:83a78a80
[<809335fc>] (virtqueue_get_buf_ctx_split) from [<809340d8>] (virtqueue_get_buf_ctx drivers/virtio/virtio_ring.c:2421 [inline])
[<809335fc>] (virtqueue_get_buf_ctx_split) from [<809340d8>] (virtqueue_get_buf+0x28/0x2c drivers/virtio/virtio_ring.c:2427)
 r5:00000000 r4:83a78a80
[<809340b0>] (virtqueue_get_buf) from [<80a8435c>] (virtblk_done+0x78/0x104 drivers/block/virtio_blk.c:363)
[<80a842e4>] (virtblk_done) from [<80933e6c>] (vring_interrupt drivers/virtio/virtio_ring.c:2595 [inline])
[<80a842e4>] (virtblk_done) from [<80933e6c>] (vring_interrupt+0x88/0xfc drivers/virtio/virtio_ring.c:2570)
 r9:20000193 r8:82f8b62c r7:00000021 r6:82f8b630 r5:00000000 r4:83a78a80
[<80933de4>] (vring_interrupt) from [<809390d0>] (vm_interrupt+0x70/0xa8 drivers/virtio/virtio_mmio.c:320)
 r5:00000000 r4:83cbec40
[<80939060>] (vm_interrupt) from [<802c1924>] (__handle_irq_event_percpu+0x5c/0x278 kernel/irq/handle.c:158)
 r9:00000021 r8:00000000 r7:df801f88 r6:836cec00 r5:83cbf26c r4:83cbeb40
[<802c18c8>] (__handle_irq_event_percpu) from [<802c1bc8>] (handle_irq_event_percpu kernel/irq/handle.c:193 [inline])
[<802c18c8>] (__handle_irq_event_percpu) from [<802c1bc8>] (handle_irq_event+0x40/0x88 kernel/irq/handle.c:210)
 r10:828a9a0c r9:836cec00 r8:00000000 r7:df801f88 r6:83cbf26c r5:83cbf26c
 r4:83cbf200
[<802c1b88>] (handle_irq_event) from [<802c6ac8>] (handle_fasteoi_irq+0xbc/0x268 kernel/irq/chip.c:720)
 r7:df801f88 r6:81b0fa24 r5:83cbf26c r4:83cbf200
[<802c6a0c>] (handle_fasteoi_irq) from [<802c1008>] (generic_handle_irq_desc include/linux/irqdesc.h:161 [inline])
[<802c6a0c>] (handle_fasteoi_irq) from [<802c1008>] (handle_irq_desc kernel/irq/irqdesc.c:688 [inline])
[<802c6a0c>] (handle_fasteoi_irq) from [<802c1008>] (generic_handle_domain_irq+0x30/0x40 kernel/irq/irqdesc.c:744)
 r7:df80a00c r6:824b2500 r5:df80a000 r4:8260ce40
[<802c0fd8>] (generic_handle_domain_irq) from [<802011c4>] (gic_handle_irq+0x68/0x7c drivers/irqchip/irq-gic.c:370)
[<8020115c>] (gic_handle_irq) from [<818980f4>] (generic_handle_arch_irq+0x60/0x80 kernel/irq/handle.c:238)
 r7:dfa41d30 r6:82146924 r5:82182b4c r4:824b3ca4
[<81898094>] (generic_handle_arch_irq) from [<81849c70>] (call_with_stack+0x1c/0x20 arch/arm/lib/call_with_stack.S:40)
 r9:836cec00 r8:dfe23000 r7:dfa41d64 r6:ffffffff r5:80000013 r4:8021b3cc
[<81849c54>] (call_with_stack) from [<80200b84>] (__irq_svc+0x84/0xac arch/arm/kernel/entry-armv.S:221)
Exception stack(0xdfa41d30 to 0xdfa41d78)
1d20:                                     c5a0c000 dfe23000 00000000 8021b3b4
1d40: 7f00f000 00000001 828a8de8 7f00f000 dfe23000 8260ca94 828a9a0c dfa41dac
1d60: dfa41db0 dfa41d80 80210b70 8021b3cc 80000013 ffffffff
[<80210b0c>] (flush_tlb_kernel_range) from [<8049c2cc>] (__purge_vmap_area_lazy+0x210/0x3c8 mm/vmalloc.c:2232)
 r4:828a9a2c
[<8049c0bc>] (__purge_vmap_area_lazy) from [<8049c710>] (_vm_unmap_aliases+0x28c/0x2e8 mm/vmalloc.c:2827)
 r10:00000000 r9:dfa41e20 r8:00000000 r7:dfa41dd8 r6:00000008 r5:ddde1c80
 r4:dfa41dd8
[<8049c484>] (_vm_unmap_aliases) from [<804a0368>] (vm_reset_perms mm/vmalloc.c:3235 [inline])
[<8049c484>] (_vm_unmap_aliases) from [<804a0368>] (vfree+0x170/0x1e4 mm/vmalloc.c:3314)
 r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85231a80
 r4:00000000
[<804a01f8>] (vfree) from [<802ed9bc>] (module_memfree+0x30/0x50 kernel/module/main.c:1189)
 r9:836cec00 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f029000
[<802ed98c>] (module_memfree) from [<80391560>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1058)
 r5:00001000 r4:dfa23000
[<80391550>] (bpf_jit_free_exec) from [<80391720>] (bpf_jit_binary_free kernel/bpf/core.c:1104 [inline])
[<80391550>] (bpf_jit_free_exec) from [<80391720>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1228)
[<803916b8>] (bpf_jit_free) from [<80392808>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2783)
 r5:84f3fb54 r4:84f3f800
[<803926bc>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508 kernel/workqueue.c:3254)
 r7:dddd00c0 r6:82c16000 r5:84f3fb54 r4:850b3600
[<80266454>] (process_one_work) from [<80267330>] (process_scheduled_works kernel/workqueue.c:3335 [inline])
[<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418 kernel/workqueue.c:3416)
 r10:836cec00 r9:850b362c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0
 r4:850b3600
[<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134 kernel/kthread.c:388)
 r10:00000000 r9:df835e90 r8:84ed5e40 r7:850b3600 r6:80267144 r5:836cec00
 r4:8513a340
[<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30 arch/arm/kernel/entry-common.S:134)
Exception stack(0xdfa41fb0 to 0xdfa41ff8)
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 r5:8026ff40 r4:8513a340
Rebooting in 86400 seconds..