RDS: rds_bind could not find a transport for 172.20.7.170, 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: 0 PID: 31489 Comm: syz-executor2 Not tainted 4.15.0-rc4+ #165 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__le32_to_cpup include/uapi/linux/byteorder/little_endian.h:58 [inline] RIP: 0010:le32_to_cpuvp crypto/chacha20_generic.c:19 [inline] RIP: 0010:crypto_chacha20_init crypto/chacha20_generic.c:58 [inline] RIP: 0010:crypto_chacha20_crypt+0x549/0xc00 crypto/chacha20_generic.c:91 RSP: 0018:ffff8801b1e47740 EFLAGS: 00010246 RAX: dffffc0000000000 RBX: 00000000ef9ecba1 RCX: ffffffff822732bb RDX: 0000000000000000 RSI: ffffc90003127000 RDI: ffff8801b1e477dc RBP: ffff8801b1e47980 R08: ffffed003ad5be1c R09: ffff8801d6adf0c0 R10: ffff8801b1e479a0 R11: ffffed003ad5be1b R12: 0000000000000000 R13: 0000000000000000 R14: 000000005c3d10a6 R15: dffffc0000000000 FS: 00007fd1b74d6700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020211000 CR3: 00000001cadaf005 CR4: 00000000001606f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: crypto_skcipher_decrypt include/crypto/skcipher.h:463 [inline] _skcipher_recvmsg crypto/algif_skcipher.c:144 [inline] skcipher_recvmsg+0xa4e/0xf10 crypto/algif_skcipher.c:165 skcipher_recvmsg_nokey+0x60/0x80 crypto/algif_skcipher.c:284 sock_recvmsg_nosec net/socket.c:801 [inline] sock_recvmsg+0xc9/0x110 net/socket.c:808 ___sys_recvmsg+0x2a4/0x640 net/socket.c:2177 __sys_recvmsg+0xe2/0x210 net/socket.c:2222 SYSC_recvmsg net/socket.c:2234 [inline] SyS_recvmsg+0x2d/0x50 net/socket.c:2229 entry_SYSCALL_64_fastpath+0x1f/0x96 RIP: 0033:0x452ac9 RSP: 002b:00007fd1b74d5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 RDX: 0000000000000000 RSI: 0000000020215fc8 RDI: 000000000000001a RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 R13: 00000000ffffffff R14: 00007fd1b74d66d4 R15: 0000000000000001 Code: 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ed 05 00 00 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 89 9d 5c fe ff ff 48 c1 ea 03 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 RIP: __le32_to_cpup include/uapi/linux/byteorder/little_endian.h:58 [inline] RSP: ffff8801b1e47740 RIP: le32_to_cpuvp crypto/chacha20_generic.c:19 [inline] RSP: ffff8801b1e47740 RIP: crypto_chacha20_init crypto/chacha20_generic.c:58 [inline] RSP: ffff8801b1e47740 RIP: crypto_chacha20_crypt+0x549/0xc00 crypto/chacha20_generic.c:91 RSP: ffff8801b1e47740 ---[ end trace 0d750571feb68a89 ]--- Kernel panic - not syncing: Fatal exception Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..