syzbot

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WARNING: CPU: 1 PID: 5823 at net/rxrpc/sendmsg.c:296 rxrpc_alloc_txqueue net/rxrpc/sendmsg.c:296 [inline]
WARNING: CPU: 1 PID: 5823 at net/rxrpc/sendmsg.c:296 rxrpc_send_data+0x2969/0x2b30 net/rxrpc/sendmsg.c:390
Modules linked in:
CPU: 1 UID: 0 PID: 5823 Comm: syz-executor241 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:rxrpc_alloc_txqueue net/rxrpc/sendmsg.c:296 [inline]
RIP: 0010:rxrpc_send_data+0x2969/0x2b30 net/rxrpc/sendmsg.c:390
Code: 24 48 48 89 de e8 37 38 ab f6 4c 39 f3 b8 00 fe ff ff 41 bf fc ff ff ff 44 0f 44 f8 45 31 f6 e9 71 fd ff ff e8 38 33 ab f6 90 <0f> 0b 90 48 8b 7c 24 28 e8 4a d3 09 f7 e9 46 fd ff ff 89 d9 80 e1
RSP: 0018:ffffc9000375f3a0 EFLAGS: 00010293
RAX: ffffffff8af43ee8 RBX: ffff8880309f4e80 RCX: ffff88802e5d5a00
RDX: 0000000000000000 RSI: 00000000000000ff RDI: ffff888074824440
RBP: ffffc9000375f650 R08: ffff88807482443f R09: 0000000000000000
R10: ffff888074824340 R11: ffffed100e904888 R12: ffff8880309f4e48
R13: 1ffff1100613e9cf R14: ffff888074824000 R15: 0000000000000000
FS:  000055555eecc380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020005c00 CR3: 00000000312a6000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 rxrpc_do_sendmsg+0x1569/0x1910 net/rxrpc/sendmsg.c:763
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 ____sys_sendmsg+0x52a/0x7e0 net/socket.c:2583
 ___sys_sendmsg net/socket.c:2637 [inline]
 __sys_sendmmsg+0x36a/0x720 net/socket.c:2726
 __do_sys_sendmmsg net/socket.c:2753 [inline]
 __se_sys_sendmmsg net/socket.c:2750 [inline]
 __x64_sys_sendmmsg+0xa0/0xb0 net/socket.c:2750
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f54afd374e9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffec3466988 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f54afd85162 RCX: 00007f54afd374e9
RDX: 0000000000000001 RSI: 0000000020005c00 RDI: 0000000000000003
RBP: 00007f54afd85140 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54afd850c5
R13: 00007ffec34669b0 R14: 00007f54afd8a41c R15: 00007f54afd85004
 </TASK>