loop0: detected capacity change from 0 to 16
erofs (device loop0): mounted with root inode @ nid 36.
Oops: general protection fault, probably for non-canonical address 0xdffffc00000009c0: 0000 [#1] SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000000004e00-0x0000000000004e07]
CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:mem_cgroup_lruvec include/linux/memcontrol.h:719 [inline]
RIP: 0010:lru_gen_test_recent mm/workingset.c:275 [inline]
RIP: 0010:lru_gen_refault mm/workingset.c:296 [inline]
RIP: 0010:workingset_refault+0x428/0x1660 mm/workingset.c:546
Code: 74 0c 48 c7 c7 d0 3c 7d 8f e8 d4 ef 1c 00 4c 8b 35 ed 43 72 0d 49 81 c6 78 0c 00 00 4d 8d bd 00 4e 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 6b 08 00 00 49 63 07 4d 8d 34 c6 4c 89
RSP: 0018:ffffc9000d45f5c0 EFLAGS: 00010206
RAX: 00000000000009c0 RBX: 000000000024e7a9 RCX: 0000000000100000
RDX: ffffc9000dffa000 RSI: 0000000000000324 RDI: 0000000000000325
RBP: ffffc9000d45f840 R08: ffff88801f80a480 R09: 0000000000000002
R10: 0000000000000406 R11: 0000000000000002 R12: dffffc0000000000
R13: 0000000000000000 R14: ffff88801bee0c78 R15: 0000000000004e00
FS:  00007f9a45ded6c0(0000) GS:ffff88808d722000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9a49bd6fd8 CR3: 0000000041ccd000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 filemap_add_folio+0x33f/0x540 mm/filemap.c:980
 do_read_cache_folio+0x326/0x590 mm/filemap.c:4049
 do_read_cache_page mm/filemap.c:4148 [inline]
 read_cache_page+0x5d/0x170 mm/filemap.c:4157
 read_mapping_page include/linux/pagemap.h:1003 [inline]
 __copy_insn kernel/events/uprobes.c:1058 [inline]
 copy_insn kernel/events/uprobes.c:1084 [inline]
 prepare_uprobe kernel/events/uprobes.c:1109 [inline]
 install_breakpoint+0x2a5/0x5a0 kernel/events/uprobes.c:1158
 register_for_each_vma+0xabb/0xc30 kernel/events/uprobes.c:1315
 uprobe_register+0x7f2/0x950 kernel/events/uprobes.c:1424
 bpf_uprobe_multi_link_attach+0xb92/0xee0 kernel/trace/bpf_trace.c:3273
 link_create+0x747/0x900 kernel/bpf/syscall.c:5736
 __sys_bpf+0x6be/0x860 kernel/bpf/syscall.c:6219
 __do_sys_bpf kernel/bpf/syscall.c:6259 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:6257 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:6257
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9a4998f7c9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9a45ded038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f9a49be5fa0 RCX: 00007f9a4998f7c9
RDX: 0000000000000040 RSI: 00002000000005c0 RDI: 000000000000001c
RBP: 00007f9a49a13f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f9a49be6038 R14: 00007f9a49be5fa0 R15: 00007fff980b3768
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:mem_cgroup_lruvec include/linux/memcontrol.h:719 [inline]
RIP: 0010:lru_gen_test_recent mm/workingset.c:275 [inline]
RIP: 0010:lru_gen_refault mm/workingset.c:296 [inline]
RIP: 0010:workingset_refault+0x428/0x1660 mm/workingset.c:546
Code: 74 0c 48 c7 c7 d0 3c 7d 8f e8 d4 ef 1c 00 4c 8b 35 ed 43 72 0d 49 81 c6 78 0c 00 00 4d 8d bd 00 4e 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 6b 08 00 00 49 63 07 4d 8d 34 c6 4c 89
RSP: 0018:ffffc9000d45f5c0 EFLAGS: 00010206
RAX: 00000000000009c0 RBX: 000000000024e7a9 RCX: 0000000000100000
RDX: ffffc9000dffa000 RSI: 0000000000000324 RDI: 0000000000000325
RBP: ffffc9000d45f840 R08: ffff88801f80a480 R09: 0000000000000002
R10: 0000000000000406 R11: 0000000000000002 R12: dffffc0000000000
R13: 0000000000000000 R14: ffff88801bee0c78 R15: 0000000000004e00
FS:  00007f9a45ded6c0(0000) GS:ffff88808d722000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9a45dccfe8 CR3: 0000000041ccd000 CR4: 0000000000352ef0
----------------
Code disassembly (best guess):
   0:	74 0c                	je     0xe
   2:	48 c7 c7 d0 3c 7d 8f 	mov    $0xffffffff8f7d3cd0,%rdi
   9:	e8 d4 ef 1c 00       	call   0x1cefe2
   e:	4c 8b 35 ed 43 72 0d 	mov    0xd7243ed(%rip),%r14        # 0xd724402
  15:	49 81 c6 78 0c 00 00 	add    $0xc78,%r14
  1c:	4d 8d bd 00 4e 00 00 	lea    0x4e00(%r13),%r15
  23:	4c 89 f8             	mov    %r15,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 0f b6 04 20       	movzbl (%rax,%r12,1),%eax <-- trapping instruction
  2f:	84 c0                	test   %al,%al
  31:	0f 85 6b 08 00 00    	jne    0x8a2
  37:	49 63 07             	movslq (%r15),%rax
  3a:	4d 8d 34 c6          	lea    (%r14,%rax,8),%r14
  3e:	4c                   	rex.WR
  3f:	89                   	.byte 0x89