------------[ cut here ]------------
WARNING: CPU: 0 PID: 17608 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: 17608 Comm: syz-executor.0 Not tainted 6.9.0-rc2-syzkaller #0
Hardware name: ARM-Versatile Express
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 r4:81fc4844
[<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 r1:81fad4c8 r0:81fb5070
 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 r7:81fb59a8 r6:df801c6c r5:83b2d400 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
 r4:83b2d400
[<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)
 r5:8524c5cc 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:dfcf1000
[<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 [<7f234fe8>] (bpf_prog_2c29ac5cdc6b1842+0xc8/0xd4)
[<7f234f20>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (bpf_dispatcher_nop_func include/linux/bpf.h:1234 [inline])
[<7f234f20>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (__bpf_prog_run include/linux/filter.h:657 [inline])
[<7f234f20>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (bpf_prog_run include/linux/filter.h:664 [inline])
[<7f234f20>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (__bpf_trace_run kernel/trace/bpf_trace.c:2381 [inline])
[<7f234f20>] (bpf_prog_2c29ac5cdc6b1842) from [<8037d698>] (bpf_trace_run2+0x70/0x158 kernel/trace/bpf_trace.c:2420)
 r9:846370c0 r8:00000010 r7:809335c8 r6:846370c0 r5:809335c8 r4:dfcf1000
[<8037d628>] (bpf_trace_run2) from [<80467064>] (__bpf_trace_kfree+0x28/0x30 include/trace/events/kmem.h:94)
 r8:00000010 r7:809335c8 r6:846370c0 r5:809335c8 r4:85014748
[<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 r5:83b2d400 r4:846370c0
[<804b2540>] (kfree) from [<809335c8>] (detach_buf_split+0x13c/0x170 drivers/virtio/virtio_ring.c:810)
 r10:8260c590 r9:846370c0 r8:00000010 r7:00000020 r6:00000000 r5:00000002
 r4:83a16e40
[<8093348c>] (detach_buf_split) from [<80933688>] (virtqueue_get_buf_ctx_split+0x8c/0x15c drivers/virtio/virtio_ring.c:865)
 r9:00000000 r8:a0000193 r7:83a16e40 r6:83a16d80 r5:83d050b8 r4:83a16e40
[<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 r4:83a16e40
[<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 r8:82e14e2c r7:00000021 r6:82e14e30 r5:00000000 r4:83a16e40
[<80933de4>] (vring_interrupt) from [<809390d0>] (vm_interrupt+0x70/0xa8 drivers/virtio/virtio_mmio.c:320)
 r5:00000000 r4:83a2bb40
[<80939060>] (vm_interrupt) from [<802c1924>] (__handle_irq_event_percpu+0x5c/0x278 kernel/irq/handle.c:158)
 r9:00000021 r8:00000000 r7:df801f88 r6:83b2d400 r5:83a27b6c r4:83a2ba40
[<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)
 r10:00000000 r9:83b2d400 r8:00000000 r7:df801f88 r6:83a27b6c r5:83a27b6c
 r4:83a27b00
[<802c1b88>] (handle_irq_event) from [<802c6ac8>] (handle_fasteoi_irq+0xbc/0x268 kernel/irq/chip.c:720)
 r7:df801f88 r6:81b0fa24 r5:83a27b6c r4:83a27b00
[<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:df885a70 r6:82146930 r5:82182b58 r4:824b3ca4
[<81898094>] (generic_handle_arch_irq) from [<81849c70>] (call_with_stack+0x1c/0x20 arch/arm/lib/call_with_stack.S:40)
 r9:83b2d400 r8:00000000 r7:df885aa4 r6:ffffffff r5:60000013 r4:8060969c
[<81849c54>] (call_with_stack) from [<80200b84>] (__irq_svc+0x84/0xac arch/arm/kernel/entry-armv.S:221)
Exception stack(0xdf885a70 to 0xdf885ab8)
5a60:                                     00000000 00000000 00440140 818a4490
5a80: 840a8800 83b2d400 00000000 840e1c00 00000000 83851440 00000000 df885b34
5aa0: df885a98 df885ac0 8027cb04 8060969c 60000013 ffffffff
[<806095b4>] (ext4_writepages) from [<8043a3c0>] (do_writepages+0x80/0x268 mm/page-writeback.c:2612)
 r7:827e1b80 r6:df885bd0 r5:84870e88 r4:806095b4
[<8043a340>] (do_writepages) from [<804294dc>] (filemap_fdatawrite_wbc mm/filemap.c:397 [inline])
[<8043a340>] (do_writepages) from [<804294dc>] (filemap_fdatawrite_wbc+0x6c/0x8c mm/filemap.c:387)
 r10:00000000 r9:0cc28000 r8:00000000 r7:84870e88 r6:df885bd0 r5:84870e88
 r4:84870d78
[<80429470>] (filemap_fdatawrite_wbc) from [<8042cd98>] (__filemap_fdatawrite_range+0x68/0x8c mm/filemap.c:430)
 r7:84870e88 r6:00000000 r5:84870e88 r4:00000000
[<8042cd30>] (__filemap_fdatawrite_range) from [<8042d160>] (filemap_write_and_wait_range mm/filemap.c:685 [inline])
[<8042cd30>] (__filemap_fdatawrite_range) from [<8042d160>] (filemap_write_and_wait_range+0x68/0xbc mm/filemap.c:676)
 r6:840a8800 r5:00000000 r4:00000000
[<8042d0f8>] (filemap_write_and_wait_range) from [<806099c8>] (ext4_punch_hole+0x98/0x664 fs/ext4/inode.c:3893)
 r9:84870e88 r8:0000000c r7:83b2d400 r6:840a8800 r5:84870d78 r4:00000000
[<80609930>] (ext4_punch_hole) from [<805ec220>] (ext4_fallocate+0x444/0x163c fs/ext4/extents.c:4741)
 r10:83b2d400 r9:84870e00 r8:0000000c r7:84c14180 r6:84870d78 r5:00000000
 r4:00000003
[<805ebddc>] (ext4_fallocate) from [<804f1448>] (vfs_fallocate+0x154/0x398 fs/open.c:330)
 r10:00000000 r9:0cc28001 r8:00000000 r7:00000000 r6:805ebddc r5:84c14180
 r4:00000003
[<804f12f4>] (vfs_fallocate) from [<8050facc>] (ioctl_preallocate+0x128/0x160 fs/ioctl.c:291)
 r10:84c14180 r9:83b2d400 r8:00000007 r7:20000280 r6:00000002 r5:00000000
 r4:0cc28001
[<8050f9a4>] (ioctl_preallocate) from [<80510094>] (file_ioctl fs/ioctl.c:334 [inline])
[<8050f9a4>] (ioctl_preallocate) from [<80510094>] (do_vfs_ioctl fs/ioctl.c:883 [inline])
[<8050f9a4>] (ioctl_preallocate) from [<80510094>] (__do_sys_ioctl fs/ioctl.c:902 [inline])
[<8050f9a4>] (ioctl_preallocate) from [<80510094>] (sys_ioctl+0x590/0xc24 fs/ioctl.c:890)
 r7:20000280 r6:84c14181 r5:00000000 r4:4030582b
[<8050fb04>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:66)
Exception stack(0xdf885fa8 to 0xdf885ff0)
5fa0:                   00000000 00000000 00000007 4030582b 20000280 00000000
5fc0: 00000000 00000000 0014c2c8 00000036 7eda332e 7eda332f 003d0f00 76b600fc
5fe0: 76b5ff08 76b5fef8 000167f8 00050bc0
 r10:00000036 r9:83b2d400 r8:80200288 r7:00000036 r6:0014c2c8 r5:00000000
 r4:00000000
Rebooting in 86400 seconds..