------------[ cut here ]------------ WARNING: CPU: 1 PID: 21 at net/ipv4/af_inet.c:154 inet_sock_destruct+0x6e7/0x7f0 Modules linked in: CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 6.1.100-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 RIP: 0010:inet_sock_destruct+0x6e7/0x7f0 net/ipv4/af_inet.c:154 Code: ff ff e8 5c 4f 6e f8 0f 0b e9 21 fe ff ff e8 50 4f 6e f8 0f 0b 41 80 3c 2c 00 0f 85 4c fe ff ff e9 4f fe ff ff e8 39 4f 6e f8 <0f> 0b e9 bb fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 0e fc ff RSP: 0018:ffffc900001b79d0 EFLAGS: 00010246 RAX: ffffffff891c4b47 RBX: 0000000000000100 RCX: ffff888012781dc0 RDX: 0000000080000100 RSI: 0000000000000100 RDI: 0000000000000000 RBP: ffff888027c44c80 R08: ffffffff891c49fc R09: ffffed1004f889df R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11004f88995 R13: ffff888027c45168 R14: ffff888027c44ca8 R15: ffff888027c44c92 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8d30a356b8 CR3: 000000007db5d000 CR4: 00000000003526e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __sk_destruct+0x50/0x5f0 net/core/sock.c:2139 rcu_do_batch kernel/rcu/tree.c:2296 [inline] rcu_core+0xad5/0x1810 kernel/rcu/tree.c:2556 handle_softirqs+0x2ee/0xa40 kernel/softirq.c:571 run_ksoftirqd+0xc6/0x120 kernel/softirq.c:938 smpboot_thread_fn+0x52c/0xa30 kernel/smpboot.c:164 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295