softirq: huh, entered softirq 3 NET_RX ffffffff840b5220 with preempt_count 00000102, exited with 00000101?
================================================================================
UBSAN: array-index-out-of-bounds in kernel/bpf/helpers.c:776:13
index -2 is out of range for type 'char[3][512]'
CPU: 0 PID: 290 Comm: syz-fuzzer Not tainted 6.1.75-syzkaller-00089-g1794308d463f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
 dump_stack+0x15/0x1b lib/dump_stack.c:113
 ubsan_epilogue lib/ubsan.c:151 [inline]
 __ubsan_handle_out_of_bounds+0x13a/0x160 lib/ubsan.c:282
 try_get_fmt_tmp_buf kernel/bpf/helpers.c:776 [inline]
 bpf_bprintf_prepare+0x132e/0x1360 kernel/bpf/helpers.c:818
 ____bpf_snprintf kernel/bpf/helpers.c:1036 [inline]
 bpf_snprintf+0x155/0x210 kernel/bpf/helpers.c:1022
 </IRQ>
 <TASK>
 </TASK>
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