------------[ cut here ]------------ WARNING: net/ipv4/af_inet.c:162 at inet_sock_destruct+0x554/0x650 net/ipv4/af_inet.c:162, CPU#1: syslogd/4329 Modules linked in: CPU: 1 UID: 0 PID: 4329 Comm: syslogd Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 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: 1fffe00019edbaf9 x27: ffff0000c337eb08 x26: ffff0000cf6dd7c8 x25: ffff0000c337e600 x24: 1fffe0001866fcd2 x23: ffff0000c337e690 x22: dfff800000000000 x21: ffff0000d3e00000 x20: 0000000000000090 x19: ffff0000c337e88c x18: 0000000000000000 x17: ffff8000854d04f0 x16: ffff8000854c33e8 x15: ffff800084c06804 x14: 00000000ffff8000 x13: 0000000000000001 x12: 0000000000000000 x11: 0000000000000000 x10: ffff60001866fd15 x9 : 0000000000000100 x8 : 0000000000000000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800085500f30 x2 : 0000000000000090 x1 : ffff0000cf6dd7c0 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 el0_interrupt+0x80/0x2c0 arch/arm64/kernel/entry-common.c:829 __el0_irq_handler_common+0x18/0x24 arch/arm64/kernel/entry-common.c:836 el0t_64_irq_handler+0x10/0x1c arch/arm64/kernel/entry-common.c:841 el0t_64_irq+0x198/0x19c arch/arm64/kernel/entry.S:595 irq event stamp: 115621 hardirqs last enabled at (115620): [] kasan_quarantine_put+0xb4/0x1c4 mm/kasan/quarantine.c:234 hardirqs last disabled at (115621): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:425 softirqs last enabled at (115238): [] softirq_handle_end kernel/softirq.c:468 [inline] softirqs last enabled at (115238): [] handle_softirqs+0xc28/0xd98 kernel/softirq.c:650 softirqs last disabled at (115243): [] __do_softirq+0x14/0x20 kernel/softirq.c:656 ---[ end trace 0000000000000000 ]---