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BUG: KASAN: vmalloc-out-of-bounds in __bpf_prog_put kernel/bpf/syscall.c:1812 [inline]
BUG: KASAN: vmalloc-out-of-bounds in __bpf_prog_put kernel/bpf/syscall.c:1812 [inline] kernel/bpf/syscall.c:1829
BUG: KASAN: vmalloc-out-of-bounds in bpf_prog_put+0x8c/0x4f0 kernel/bpf/syscall.c:1829 kernel/bpf/syscall.c:1829
Read of size 8 at addr ffffc90000e76038 by task syz-executor020/3641

CPU: 1 PID: 3641 Comm: syz-executor020 Not tainted 5.16.0-rc5-syzkaller #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 lib/dump_stack.c:88 [inline] lib/dump_stack.c:106
 dump_stack_lvl+0x1dc/0x2d8 lib/dump_stack.c:106 lib/dump_stack.c:106
 print_address_description+0x65/0x380 mm/kasan/report.c:247 mm/kasan/report.c:247
 __kasan_report mm/kasan/report.c:433 [inline]
 __kasan_report mm/kasan/report.c:433 [inline] mm/kasan/report.c:450
 kasan_report+0x19a/0x1f0 mm/kasan/report.c:450 mm/kasan/report.c:450
 __bpf_prog_put kernel/bpf/syscall.c:1812 [inline]
 __bpf_prog_put kernel/bpf/syscall.c:1812 [inline] kernel/bpf/syscall.c:1829
 bpf_prog_put+0x8c/0x4f0 kernel/bpf/syscall.c:1829 kernel/bpf/syscall.c:1829
 bpf_prog_release+0x37/0x40 kernel/bpf/syscall.c:1837 kernel/bpf/syscall.c:1837
 __fput+0x3fc/0x870 fs/file_table.c:280 fs/file_table.c:280
 task_work_run+0x146/0x1c0 kernel/task_work.c:164 kernel/task_work.c:164
 exit_task_work include/linux/task_work.h:32 [inline]
 exit_task_work include/linux/task_work.h:32 [inline] kernel/exit.c:832
 do_exit+0x705/0x24f0 kernel/exit.c:832 kernel/exit.c:832
 do_group_exit+0x168/0x2d0 kernel/exit.c:929 kernel/exit.c:929
 __do_sys_exit_group+0x13/0x20 kernel/exit.c:940 kernel/exit.c:940
 __se_sys_exit_group+0x10/0x10 kernel/exit.c:938 kernel/exit.c:938
 __x64_sys_exit_group+0x37/0x40 kernel/exit.c:938 kernel/exit.c:938
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_x64 arch/x86/entry/common.c:50 [inline] arch/x86/entry/common.c:80
 do_syscall_64+0x44/0xd0 arch/x86/entry/common.c:80 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f3b90ccd1d9
Code: Unable to access opcode bytes at RIP 0x7f3b90ccd1af.
RSP: 002b:00007ffdeec58318 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f3b90d41330 RCX: 00007f3b90ccd1d9
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffffffffffc4 R09: 00007ffdeec58390
R10: 00007ffdeec58390 R11: 0000000000000246 R12: 00007f3b90d41330
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
 </TASK>


Memory state around the buggy address:
 ffffc90000e75f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffc90000e75f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
>ffffc90000e76000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
                                        ^
 ffffc90000e76080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffc90000e76100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
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