netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'.
BUG: unable to handle page fault for address: ffffc90005130000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 14c00067 
P4D 14c00067 
PUD 15ad6067 
PMD 22542067 
PTE 0

Oops: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 8904 Comm: syz-executor.4 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:jhash+0x7c/0x740 include/linux/jhash.h:80
Code: 00 00 00 fc ff df 0f b6 04 10 84 c0 0f 85 ed 00 00 00 4b 8d 7c 2e 03 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 fb 00 00 00 <47> 03 24 2e 4b 8d 7c 2e 04 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0
RSP: 0018:ffffc9000512f480 EFLAGS: 00010286

RAX: 0000000000000000 RBX: 0000000000e5f28c RCX: ffffffff81b5ca8e
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc90005130003
RBP: 00000000bcf242a5 R08: ffffffff81b5c92c R09: 1ffffffff2598ea0
R10: dffffc0000000000 R11: ffffffffa0001af4 R12: 00000000127376d1
R13: 0000000000000a98 R14: ffffc9000512f568 R15: 00000000fffff557
FS:  00007ff8aa1176c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90005130000 CR3: 000000005dfe0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000602
Call Trace:
 <TASK>
 hash+0x339/0x410 kernel/bpf/bloom_filter.c:31
 bloom_map_peek_elem+0xb2/0x1b0 kernel/bpf/bloom_filter.c:43
 bpf_prog_00798911c748094f+0x42/0x46
 bpf_dispatcher_nop_func include/linux/bpf.h:1234 [inline]
 __bpf_prog_run include/linux/filter.h:657 [inline]
 bpf_prog_run include/linux/filter.h:664 [inline]
 __bpf_trace_run kernel/trace/bpf_trace.c:2381 [inline]
 bpf_trace_run8+0x2ec/0x500 kernel/trace/bpf_trace.c:2426
 __bpf_trace_jbd2_handle_stats+0x47/0x60 include/trace/events/jbd2.h:210
 trace_jbd2_handle_stats include/trace/events/jbd2.h:210 [inline]
 jbd2_journal_stop+0xd3d/0xdc0 fs/jbd2/transaction.c:1869
 __ext4_journal_stop+0xfd/0x1a0 fs/ext4/ext4_jbd2.c:134
 ext4_create+0x2f9/0x550 fs/ext4/namei.c:2843
 lookup_open fs/namei.c:3498 [inline]
 open_last_lookups fs/namei.c:3567 [inline]
 path_openat+0x1425/0x3240 fs/namei.c:3797
 do_filp_open+0x235/0x490 fs/namei.c:3827
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1407
 do_sys_open fs/open.c:1422 [inline]
 __do_sys_openat fs/open.c:1438 [inline]
 __se_sys_openat fs/open.c:1433 [inline]
 __x64_sys_openat+0x247/0x2a0 fs/open.c:1433
 do_syscall_64+0xfb/0x240
 entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7ff8a947dde9
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:00007ff8aa1170c8 EFLAGS: 00000246
 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ff8a95abf80 RCX: 00007ff8a947dde9
RDX: 00000000000026e1 RSI: 00000000200000c0 RDI: ffffffffffffff9c
RBP: 00007ff8a94ca47a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007ff8a95abf80 R15: 00007ffdb80ad048
 </TASK>
Modules linked in:

CR2: ffffc90005130000
---[ end trace 0000000000000000 ]---
RIP: 0010:jhash+0x7c/0x740 include/linux/jhash.h:80
Code: 00 00 00 fc ff df 0f b6 04 10 84 c0 0f 85 ed 00 00 00 4b 8d 7c 2e 03 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 fb 00 00 00 <47> 03 24 2e 4b 8d 7c 2e 04 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0
RSP: 0018:ffffc9000512f480 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000e5f28c RCX: ffffffff81b5ca8e
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc90005130003
RBP: 00000000bcf242a5 R08: ffffffff81b5c92c R09: 1ffffffff2598ea0
R10: dffffc0000000000 R11: ffffffffa0001af4 R12: 00000000127376d1
R13: 0000000000000a98 R14: ffffc9000512f568 R15: 00000000fffff557
FS:  00007ff8aa1176c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90005130000 CR3: 000000005dfe0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000602
----------------
Code disassembly (best guess), 5 bytes skipped:
   0:	df 0f                	fisttps (%rdi)
   2:	b6 04                	mov    $0x4,%dh
   4:	10 84 c0 0f 85 ed 00 	adc    %al,0xed850f(%rax,%rax,8)
   b:	00 00                	add    %al,(%rax)
   d:	4b 8d 7c 2e 03       	lea    0x3(%r14,%r13,1),%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 fb 00 00 00    	jne    0x120
* 25:	47 03 24 2e          	add    (%r14,%r13,1),%r12d <-- trapping instruction
  29:	4b 8d 7c 2e 04       	lea    0x4(%r14,%r13,1),%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