------------[ cut here ]------------ WARNING: CPU: 1 PID: 3101 at net/ipv4/af_inet.c:761 __inet_accept+0xef/0x200 net/ipv4/af_inet.c:759 Modules linked in: CPU: 1 PID: 3101 Comm: syz-executor.0 Not tainted 6.9.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 RIP: 0010:__inet_accept+0xef/0x200 net/ipv4/af_inet.c:759 Code: 3d 19 ff 48 89 ef e8 d0 89 5e 00 c7 03 03 00 00 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 62 85 aa fe 90 <0f> 0b 90 e9 5f ff ff ff e8 54 85 aa fe 90 0f 0b 90 eb 89 f3 0f 1e RSP: 0018:ffffc90001f53d70 EFLAGS: 00010293 RAX: ffffffff828f881e RBX: ffff8881162e8000 RCX: ffff888105b93680 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff828f8775 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881162e9600 R13: ffffffff8336dca0 R14: ffff888109fd1980 R15: ffff8881162e9600 FS: 00007ff7b9ace6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000040 CR3: 0000000106fe6000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: inet_accept+0x78/0xc0 net/ipv4/af_inet.c:786 do_accept+0x269/0x310 net/socket.c:1929 __sys_accept4_file net/socket.c:1969 [inline] __sys_accept4+0x9b/0x110 net/socket.c:1999 __do_sys_accept net/socket.c:2016 [inline] __se_sys_accept net/socket.c:2013 [inline] __x64_sys_accept+0x1f/0x30 net/socket.c:2013 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xe2/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7ff7b9f4bee9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ff7b9ace0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002b RAX: ffffffffffffffda RBX: 00007ff7ba07af80 RCX: 00007ff7b9f4bee9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007ff7b9f9849e R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000006 R14: 00007ff7ba07af80 R15: 00007ffc27d82988