BUG: unable to handle page fault for address: ffffc900065c8000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 100000067 
P4D 100000067 
PUD 100154067 PMD 129ada067 
PTE 0
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 3221 Comm: syz-executor.4 Not tainted 6.1.75-syzkaller-00089-g1794308d463f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:jhash include/linux/jhash.h:80 [inline]
RIP: 0010:hash+0x2a4/0xc20 kernel/bpf/bloom_filter.c:39
Code: 00 00 00 fc ff df 0f b6 04 10 84 c0 0f 85 ff 00 00 00 4a 8d 7c 36 03 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 17 01 00 00 <46> 03 3c 36 4a 8d 7c 36 04 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0
RSP: 0018:ffffc900065c7bd0 EFLAGS: 00010286

RAX: 0000000000000000 RBX: 000000008ec17174 RCX: ffffffff8191d745
RDX: dffffc0000000000 RSI: ffffc900065c7c88 RDI: ffffc900065c8003
RBP: ffffc900065c7c10 R08: 00000000fffff263 R09: ffffffff8792e008
R10: ffffffff8792e018 R11: ffffffff8792e010 R12: 00000000cd482d04
R13: 00000000fffff263 R14: 0000000000000378 R15: 00000000b34bac0b
FS:  00007f9261b296c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900065c8000 CR3: 0000000133575000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 bloom_map_push_elem+0xce/0x180 kernel/bpf/bloom_filter.c:69
 bpf_prog_216c997a1f42e404+0x37/0x3b
 bpf_dispatcher_nop_func include/linux/bpf.h:987 [inline]
 __bpf_prog_run include/linux/filter.h:593 [inline]
 bpf_prog_run include/linux/filter.h:607 [inline]
 __bpf_trace_run kernel/trace/bpf_trace.c:2275 [inline]
 bpf_trace_run2+0x1d9/0x290 kernel/trace/bpf_trace.c:2314
 __bpf_trace_kfree+0x6f/0x90 include/trace/events/kmem.h:94
 trace_kfree include/trace/events/kmem.h:94 [inline]
 kfree+0xce/0xf0 mm/slab_common.c:996
 __sys_setsockopt+0x518/0x8b0 net/socket.c:2275
 __do_sys_setsockopt net/socket.c:2284 [inline]
 __se_sys_setsockopt net/socket.c:2281 [inline]
 __x64_sys_setsockopt+0xbf/0xd0 net/socket.c:2281
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9260e7dca9
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:00007f9261b290c8 EFLAGS: 00000246
 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f9260fabf80 RCX: 00007f9260e7dca9
RDX: 000000000000003d RSI: 0000000000000001 RDI: 0000000000000006
RBP: 00007f9260ec947e R08: 0000000000000008 R09: 0000000000000000
R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f9260fabf80 R15: 00007ffc0f815938
 </TASK>
Modules linked in:
CR2: ffffc900065c8000
---[ end trace 0000000000000000 ]---
RIP: 0010:jhash include/linux/jhash.h:80 [inline]
RIP: 0010:hash+0x2a4/0xc20 kernel/bpf/bloom_filter.c:39
Code: 00 00 00 fc ff df 0f b6 04 10 84 c0 0f 85 ff 00 00 00 4a 8d 7c 36 03 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 17 01 00 00 <46> 03 3c 36 4a 8d 7c 36 04 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0
RSP: 0018:ffffc900065c7bd0 EFLAGS: 00010286

RAX: 0000000000000000 RBX: 000000008ec17174 RCX: ffffffff8191d745
RDX: dffffc0000000000 RSI: ffffc900065c7c88 RDI: ffffc900065c8003
RBP: ffffc900065c7c10 R08: 00000000fffff263 R09: ffffffff8792e008
R10: ffffffff8792e018 R11: ffffffff8792e010 R12: 00000000cd482d04
R13: 00000000fffff263 R14: 0000000000000378 R15: 00000000b34bac0b
FS:  00007f9261b296c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900065c8000 CR3: 0000000133575000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
----------------
Code disassembly (best guess), 5 bytes skipped:
   0:	df 0f                	fisttps (%rdi)
   2:	b6 04                	mov    $0x4,%dh
   4:	10 84 c0 0f 85 ff 00 	adc    %al,0xff850f(%rax,%rax,8)
   b:	00 00                	add    %al,(%rax)
   d:	4a 8d 7c 36 03       	lea    0x3(%rsi,%r14,1),%rdi
  12:	48 89 f8             	mov    %rdi,%rax
  15:	48 c1 e8 03          	shr    $0x3,%rax
  19:	0f b6 04 10          	movzbl (%rax,%rdx,1),%eax
  1d:	84 c0                	test   %al,%al
  1f:	0f 85 17 01 00 00    	jne    0x13c
* 25:	46 03 3c 36          	add    (%rsi,%r14,1),%r15d <-- trapping instruction
  29:	4a 8d 7c 36 04       	lea    0x4(%rsi,%r14,1),%rdi
  2e:	48 89 f8             	mov    %rdi,%rax
  31:	48 c1 e8 03          	shr    $0x3,%rax
  35:	0f b6 04 10          	movzbl (%rax,%rdx,1),%eax
  39:	84 c0                	test   %al,%al