BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD a3600067 P4D a3600067 PUD 8f954067 PMD 0 
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 9975 Comm: syz-executor133 Not tainted 5.3.0+ #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:0x0
Code: Bad RIP value.
RSP: 0018:ffff888095f57cc8 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffffff8992dda0 RCX: ffffffff86ba1646
RDX: 0000000000000000 RSI: ffff888095f57d30 RDI: ffffffff89784e80
RBP: ffff888095f57d98 R08: ffff8880a1c4fc98 R09: 0000000000000000
R10: fffffbfff134b3b7 R11: ffff88809b40c2c0 R12: ffff8880a1c4f7c0
R13: ffffffff89784e80 R14: 0000000000000000 R15: ffff888095f57d30
FS:  0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:0000000056d0c840
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000008cc9d000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 rds_bind+0x420/0x800 net/rds/bind.c:247
 __sys_bind+0x239/0x290 net/socket.c:1647
 __do_sys_bind net/socket.c:1658 [inline]
 __se_sys_bind net/socket.c:1656 [inline]
 __ia32_sys_bind+0x72/0xb0 net/socket.c:1656
 do_syscall_32_irqs_on arch/x86/entry/common.c:332 [inline]
 do_fast_syscall_32+0x27b/0xdb3 arch/x86/entry/common.c:403
 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139
RIP: 0023:0xf7f0fa29
Code: b8 80 96 98 00 eb cc 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000ffd6a8cc EFLAGS: 00000202 ORIG_RAX: 0000000000000169
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000200
RDX: 0000000000000010 RSI: 0000000000000169 RDI: 0000000000000003
RBP: 0000000020000340 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
Modules linked in:
CR2: 0000000000000000
---[ end trace 4128d27cccd63965 ]---
RIP: 0010:0x0