------------[ cut here ]------------
WARNING: CPU: 3 PID: 10955 at include/linux/gfp.h:323 page_frag_alloc_align include/linux/gfp.h:323 [inline]
WARNING: CPU: 3 PID: 10955 at include/linux/gfp.h:323 rxrpc_alloc_data_txbuf+0x13c/0xd30 net/rxrpc/txbuf.c:36
Modules linked in:
CPU: 3 PID: 10955 Comm: syz-executor.1 Not tainted 6.8.0-syzkaller-11767-g23956900041d #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:page_frag_alloc_align include/linux/gfp.h:323 [inline]
RIP: 0010:rxrpc_alloc_data_txbuf+0x13c/0xd30 net/rxrpc/txbuf.c:36
Code: ff df 48 c1 ea 03 44 89 7c 24 14 80 3c 02 00 0f 85 e4 0b 00 00 48 8b 43 10 48 05 80 02 00 00 48 89 44 24 08 e8 15 fb 8c f7 90 <0f> 0b 90 e8 0c fb 8c f7 8b 4c 24 10 44 89 e2 8b 74 24 14 48 8b 7c
RSP: 0018:ffffc90003a8f758 EFLAGS: 00010287
RAX: 000000000003f128 RBX: ffff888052cdc380 RCX: ffffc90003701000
RDX: 0000000000040000 RSI: ffffffff8a00735b RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff1f8157a
R10: ffffc90003a8f758 R11: ffffffff936d5af0 R12: 0000000000000cc0
R13: ffff888052cdc390 R14: ffff888134c4f800 R15: 000000000000001c
FS:  00007fc5d3f296c0(0000) GS:ffff88806b500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4cac7a8000 CR3: 000000002ba4a000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 rxrpc_send_data+0xf90/0x2ae0 net/rxrpc/sendmsg.c:351
 rxrpc_do_sendmsg+0xc97/0x15d0 net/rxrpc/sendmsg.c:718
 rxrpc_sendmsg+0x427/0x5f0 net/rxrpc/af_rxrpc.c:627
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg net/socket.c:745 [inline]
 ____sys_sendmsg+0xab5/0xc90 net/socket.c:2584
 ___sys_sendmsg+0x135/0x1e0 net/socket.c:2638
 __sys_sendmsg+0x117/0x1f0 net/socket.c:2667
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xd2/0x260 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7fc5d327dda9
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:00007fc5d3f290c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fc5d33abf80 RCX: 00007fc5d327dda9
RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004
RBP: 00007fc5d32ca47a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fc5d33abf80 R15: 00007ffd3e7e4ee8
 </TASK>