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kernel BUG at kernel/bpf/arraymap.c:980!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 11726 Comm: syz.2.3169 Tainted: G        W         5.10.234-syzkaller-00033-g094fc3778d6b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:prog_array_map_poke_run+0x68f/0x6b0 kernel/bpf/arraymap.c:980
Code: 93 e8 ff eb 05 e8 31 93 e8 ff 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 1d 93 e8 ff 0f 0b e9 de f9 ff ff e8 11 93 e8 ff <0f> 0b e8 0a 93 e8 ff 0f 0b e8 03 93 e8 ff 0f 0b e8 fc 92 e8 ff 0f
RSP: 0018:ffffc90000bd7720 EFLAGS: 00010293
RAX: ffffffff81822c3f RBX: 00000000fffffff0 RCX: ffff8881213662c0
RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea
RBP: ffffc90000bd77b8 R08: ffffffff818228e2 R09: fffffbfff0cdd699
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810d0f6d00
R13: 0000000000000000 R14: ffff88810f3a4c00 R15: dffffc0000000000
FS:  00007f8cafd456c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000010a7cb000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 bpf_fd_array_map_update_elem+0x201/0x310 kernel/bpf/arraymap.c:763
 bpf_map_update_value+0xbc/0x420 kernel/bpf/syscall.c:187
 map_update_elem kernel/bpf/syscall.c:1136 [inline]
 __do_sys_bpf kernel/bpf/syscall.c:4428 [inline]
 __se_sys_bpf+0x7687/0x11cb0 kernel/bpf/syscall.c:4396
 __x64_sys_bpf+0x7b/0x90 kernel/bpf/syscall.c:4396
 do_syscall_64+0x34/0x70 arch/x86/entry/common.c:-1
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f8cb171d169
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:00007f8cafd45038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f8cb1936160 RCX: 00007f8cb171d169
RDX: 0000000000000020 RSI: 00002000000005c0 RDI: 0000000000000002
RBP: 00007f8cb179e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f8cb1936160 R15: 00007ffec3cc7308
Modules linked in:
---[ end trace d8e30d5551556920 ]---
RIP: 0010:prog_array_map_poke_run+0x68f/0x6b0 kernel/bpf/arraymap.c:980
Code: 93 e8 ff eb 05 e8 31 93 e8 ff 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 1d 93 e8 ff 0f 0b e9 de f9 ff ff e8 11 93 e8 ff <0f> 0b e8 0a 93 e8 ff 0f 0b e8 03 93 e8 ff 0f 0b e8 fc 92 e8 ff 0f
RSP: 0018:ffffc90000bd7720 EFLAGS: 00010293
RAX: ffffffff81822c3f RBX: 00000000fffffff0 RCX: ffff8881213662c0
RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea
RBP: ffffc90000bd77b8 R08: ffffffff818228e2 R09: fffffbfff0cdd699
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810d0f6d00
R13: 0000000000000000 R14: ffff88810f3a4c00 R15: dffffc0000000000
FS:  00007f8cafd456c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000100000000 CR3: 000000010a7cb000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600