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BUG: KASAN: vmalloc-out-of-bounds in bpf_jit_binary_free kernel/bpf/core.c:1078 [inline]
BUG: KASAN: vmalloc-out-of-bounds in bpf_jit_free+0x26c/0x2b0 kernel/bpf/core.c:1203
Read of size 4 at addr ffffffffa0008000 by task syz-executor.1/3590

CPU: 0 PID: 3590 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04967-gdafd0f870eae #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 print_address_description.constprop.0.cold+0xf/0x495 mm/kasan/report.c:313
 print_report mm/kasan/report.c:429 [inline]
 kasan_report.cold+0xf4/0x1c6 mm/kasan/report.c:491
 bpf_jit_binary_free kernel/bpf/core.c:1078 [inline]
 bpf_jit_free+0x26c/0x2b0 kernel/bpf/core.c:1203
 jit_subprogs kernel/bpf/verifier.c:13683 [inline]
 fixup_call_args kernel/bpf/verifier.c:13712 [inline]
 bpf_check+0x71ab/0xbbc0 kernel/bpf/verifier.c:15063
 bpf_prog_load+0xfb2/0x2250 kernel/bpf/syscall.c:2575
 __sys_bpf+0x11a1/0x5700 kernel/bpf/syscall.c:4918
 __do_sys_bpf kernel/bpf/syscall.c:5022 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5020 [inline]
 __x64_sys_bpf+0x75/0xb0 kernel/bpf/syscall.c:5020
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7f3073689109
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f30747a0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f307379bf60 RCX: 00007f3073689109
RDX: 0000000000000070 RSI: 0000000020000440 RDI: 0000000000000005
RBP: 00007f30747a01d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffdd7714c7f R14: 00007f30747a0300 R15: 0000000000022000
 </TASK>

Memory state around the buggy address:
 ffffffffa0007f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffffffa0007f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
>ffffffffa0008000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
                   ^
 ffffffffa0008080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffffffa0008100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
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