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WARNING: net/ipv4/af_inet.c:162 at inet_sock_destruct+0x554/0x650 net/ipv4/af_inet.c:162, CPU#1: rcu_preempt/16
Modules linked in:
CPU: 1 UID: 0 PID: 16 Comm: rcu_preempt Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026
pstate: 43400005 (nZcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : inet_sock_destruct+0x554/0x650 net/ipv4/af_inet.c:162
lr : inet_sock_destruct+0x554/0x650 net/ipv4/af_inet.c:162
sp : ffff80008eaf7c90
x29: ffff80008eaf7ca0 x28: 1fffe00018342001 x27: ffff0000c945b808
x26: ffff0000c1a10008 x25: ffff0000c945b300 x24: 1fffe0001928b672
x23: ffff0000c945b390 x22: dfff800000000000 x21: ffff0000d4994e80
x20: 0000000000000f70 x19: ffff0000c945b58c x18: 00000000ffffffff
x17: ffff8000804fd6e0 x16: ffff800084bf1278 x15: ffff8000854d04f0
x14: ffff8000854c3490 x13: 0000000000000001 x12: 0000000000000000
x11: 0000000000000000 x10: ffff60001928b6b5 x9 : 0000000000000101
x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800080b970b8
x5 : ffff0000d3afc108 x4 : 0000000000000008 x3 : ffff800085500f30
x2 : 0000000000000f70 x1 : ffff0000c1a10000 x0 : 0000000000000000
Call trace:
 inet_sock_destruct+0x554/0x650 net/ipv4/af_inet.c:162 (P)
 udp_destruct_sock+0x28/0x38 net/ipv4/udp.c:1808
 __sk_destruct+0x80/0x854 net/core/sock.c:2357
 rcu_do_batch kernel/rcu/tree.c:2645 [inline]
 rcu_core+0x598/0xf04 kernel/rcu/tree.c:2897
 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2914
 handle_softirqs+0x2ec/0xd98 kernel/softirq.c:622
 __do_softirq+0x14/0x20 kernel/softirq.c:656
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:78
 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:889
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:83
 invoke_softirq kernel/softirq.c:503 [inline]
 __irq_exit_rcu+0x1ac/0x428 kernel/softirq.c:735
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:752
 __el1_irq arch/arm64/kernel/entry-common.c:510 [inline]
 el1_interrupt+0x40/0x60 arch/arm64/kernel/entry-common.c:522
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:527
 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:590
 __daif_local_irq_enable arch/arm64/include/asm/irqflags.h:26 [inline] (P)
 arch_local_irq_enable arch/arm64/include/asm/irqflags.h:48 [inline] (P)
 raw_spin_rq_unlock_irq kernel/sched/sched.h:1673 [inline] (P)
 finish_lock_switch kernel/sched/core.c:5241 [inline] (P)
 finish_task_switch+0x23c/0x858 kernel/sched/core.c:5359 (P)
 context_switch kernel/sched/core.c:5513 [inline]
 __schedule+0x1374/0x2d80 kernel/sched/core.c:7234
 __schedule_loop kernel/sched/core.c:7311 [inline]
 schedule+0x13c/0x20c kernel/sched/core.c:7326
 rcu_gp_kthread+0x114/0x230 kernel/rcu/tree.c:2309
 kthread+0x304/0x3d4 kernel/kthread.c:436
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:842
irq event stamp: 56563
hardirqs last  enabled at (56562): [<ffff800080b9c534>] kasan_quarantine_put+0xb4/0x1c4 mm/kasan/quarantine.c:234
hardirqs last disabled at (56563): [<ffff8000868ccc68>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:425
softirqs last  enabled at (56086): [<ffff80008030eed8>] softirq_handle_end kernel/softirq.c:468 [inline]
softirqs last  enabled at (56086): [<ffff80008030eed8>] handle_softirqs+0xc28/0xd98 kernel/softirq.c:650
softirqs last disabled at (56399): [<ffff8000800204b0>] __do_softirq+0x14/0x20 kernel/softirq.c:656
---[ end trace 0000000000000000 ]---