------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x64d/0x740 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.124-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 RIP: 0010:inet_sock_destruct+0x64d/0x740 net/ipv4/af_inet.c:157 Code: 01 e8 07 18 b0 f8 0f 0b e9 61 fe ff ff e8 fb 17 b0 f8 0f 0b e9 96 fe ff ff e8 ef 17 b0 f8 0f 0b e9 be fe ff ff e8 e3 17 b0 f8 <0f> 0b e9 e6 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 5b fd ff ff RSP: 0018:ffffc90000d37a08 EFLAGS: 00010246 RAX: ffffffff88cfea1d RBX: 0000000000000d00 RCX: ffff88813fe21dc0 RDX: 0000000080000100 RSI: 0000000000000d00 RDI: 0000000000000000 RBP: 0000000000000007 R08: ffffffff88cfe8fd R09: ffffed1003fc0b78 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801fe05940 R13: ffff88801fe05e48 R14: dffffc0000000000 R15: ffff88801fe05952 FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000044 CR3: 000000000c68e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __sk_destruct+0x54/0x840 net/core/sock.c:1933 rcu_do_batch kernel/rcu/tree.c:2510 [inline] rcu_core+0xa15/0x1650 kernel/rcu/tree.c:2750 __do_softirq+0x3b3/0x93a kernel/softirq.c:558 run_ksoftirqd+0xc1/0x120 kernel/softirq.c:920 smpboot_thread_fn+0x51b/0x9d0 kernel/smpboot.c:164 kthread+0x3f6/0x4f0 kernel/kthread.c:319 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:298