RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma?
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 17842 Comm: syz-executor0 Not tainted 4.15.0-rc2+ #145
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: 0000000042b95981 task.stack: 0000000020345da7
RIP: 0010:scatterwalk_start include/crypto/scatterwalk.h:86 [inline]
RIP: 0010:scatterwalk_pagedone include/crypto/scatterwalk.h:111 [inline]
RIP: 0010:scatterwalk_copychunks+0x337/0x480 crypto/scatterwalk.c:55
RSP: 0018:ffff88019cad7310 EFLAGS: 00010202
RAX: 0000000000000000 RBX: 000000000000004f RCX: ffffffff824fe5c9
RDX: 0000000000000001 RSI: ffffc900019d7000 RDI: 0000000000000008
RBP: ffff88019cad7370 R08: ffffed003b634332 R09: ffffed003b634332
R10: 0000000000000002 R11: ffffed003b634331 R12: 000000000000004f
R13: ffff88019cad75f0 R14: dffffc0000000000 R15: 0000000000000000
FS:  00007fb99ac60700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000ff0 CR3: 00000001d941f000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 skcipher_next_slow crypto/skcipher.c:272 [inline]
 skcipher_walk_next+0x8db/0x1bd0 crypto/skcipher.c:357
 skcipher_walk_done+0x43c/0xcb0 crypto/skcipher.c:154
 ctr_crypt+0x1aa/0x430 arch/x86/crypto/aesni-intel_glue.c:518
 crypto_skcipher_decrypt include/crypto/skcipher.h:463 [inline]
 simd_skcipher_decrypt+0x1f3/0x2d0 crypto/simd.c:100
 crypto_skcipher_decrypt include/crypto/skcipher.h:463 [inline]
 chacha_decrypt crypto/chacha20poly1305.c:152 [inline]
 poly_tail_continue+0x42a/0x6b0 crypto/chacha20poly1305.c:167
 poly_tail+0x40f/0x520 crypto/chacha20poly1305.c:201
 poly_cipherpad+0x33e/0x470 crypto/chacha20poly1305.c:231
 poly_cipher+0x303/0x440 crypto/chacha20poly1305.c:262
 poly_adpad+0x347/0x480 crypto/chacha20poly1305.c:292
 poly_ad+0x25c/0x300 crypto/chacha20poly1305.c:316
 poly_setkey+0x2fc/0x3e0 crypto/chacha20poly1305.c:343
 poly_init+0x16c/0x1d0 crypto/chacha20poly1305.c:366
 poly_genkey+0x422/0x590 crypto/chacha20poly1305.c:406
 chachapoly_decrypt+0x73/0x90 crypto/chacha20poly1305.c:488
 crypto_aead_decrypt include/crypto/aead.h:362 [inline]
 _aead_recvmsg crypto/algif_aead.c:308 [inline]
 aead_recvmsg+0x14a7/0x1bc0 crypto/algif_aead.c:329
 aead_recvmsg_nokey+0x60/0x80 crypto/algif_aead.c:447
 sock_recvmsg_nosec net/socket.c:805 [inline]
 sock_recvmsg+0xc9/0x110 net/socket.c:812
 ___sys_recvmsg+0x29b/0x630 net/socket.c:2207
 __sys_recvmsg+0xe2/0x210 net/socket.c:2252
 SYSC_recvmsg net/socket.c:2264 [inline]
 SyS_recvmsg+0x2d/0x50 net/socket.c:2259
 entry_SYSCALL_64_fastpath+0x1f/0x96
RIP: 0033:0x452a39
RSP: 002b:00007fb99ac5fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 0000000000758248 RCX: 0000000000452a39
RDX: 0000000008000020 RSI: 00000000209c6fc8 RDI: 0000000000000015
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed0b8
R13: 00000000ffffffff R14: 00007fb99ac606d4 R15: 0000000000000004
Code: 89 ff e8 1d 71 2a 00 4c 89 ea 49 89 c7 48 c1 ea 03 42 80 3c 32 00 0f 85 c9 00 00 00 49 8d 7f 08 4d 89 7d 00 48 89 fa 48 c1 ea 03 <42> 0f b6 14 32 84 d2 74 09 80 fa 03 0f 8e 9e 00 00 00 48 8b 45 
RIP: scatterwalk_start include/crypto/scatterwalk.h:86 [inline] RSP: ffff88019cad7310
RIP: scatterwalk_pagedone include/crypto/scatterwalk.h:111 [inline] RSP: ffff88019cad7310
RIP: scatterwalk_copychunks+0x337/0x480 crypto/scatterwalk.c:55 RSP: ffff88019cad7310
---[ end trace 6fe5e1e975b407cb ]---