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kernel BUG at kernel/bpf/arraymap.c:977!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 5456 Comm: syz.2.1590 Tainted: G        W         5.10.226-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:prog_array_map_poke_run+0x68f/0x6b0 kernel/bpf/arraymap.c:977
Code: 92 e8 ff eb 05 e8 11 92 e8 ff 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 fd 91 e8 ff 0f 0b e9 de f9 ff ff e8 f1 91 e8 ff <0f> 0b e8 ea 91 e8 ff 0f 0b e8 e3 91 e8 ff 0f 0b e8 dc 91 e8 ff 0f
RSP: 0018:ffffc90000eb7720 EFLAGS: 00010287
RAX: ffffffff81821aff RBX: 00000000fffffff0 RCX: 0000000000040000
RDX: ffffc90002173000 RSI: 000000000000006b RDI: 000000000000006c
RBP: ffffc90000eb77b8 R08: ffffffff818217a2 R09: fffffbfff0cdd671
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881241ec400
R13: 0000000000000000 R14: ffff88810aa9dc00 R15: dffffc0000000000
FS:  00007f7ae1d0b6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f958f112d58 CR3: 0000000114007000 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:760
 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:4423 [inline]
 __se_sys_bpf+0x7687/0x11cb0 kernel/bpf/syscall.c:4391
 __x64_sys_bpf+0x7b/0x90 kernel/bpf/syscall.c:4391
 do_syscall_64+0x34/0x70
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f7ae30b3719
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:00007f7ae1d0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f7ae326b058 RCX: 00007f7ae30b3719
RDX: 0000000000000020 RSI: 0000000020000100 RDI: 0000000000000002
RBP: 00007f7ae312639e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f7ae326b058 R15: 00007ffd405a8ba8
Modules linked in:
---[ end trace b05eaad2aeb746b4 ]---
RIP: 0010:prog_array_map_poke_run+0x68f/0x6b0 kernel/bpf/arraymap.c:977
Code: 92 e8 ff eb 05 e8 11 92 e8 ff 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 fd 91 e8 ff 0f 0b e9 de f9 ff ff e8 f1 91 e8 ff <0f> 0b e8 ea 91 e8 ff 0f 0b e8 e3 91 e8 ff 0f 0b e8 dc 91 e8 ff 0f
RSP: 0018:ffffc90000eb7720 EFLAGS: 00010287
RAX: ffffffff81821aff RBX: 00000000fffffff0 RCX: 0000000000040000
RDX: ffffc90002173000 RSI: 000000000000006b RDI: 000000000000006c
RBP: ffffc90000eb77b8 R08: ffffffff818217a2 R09: fffffbfff0cdd671
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881241ec400
R13: 0000000000000000 R14: ffff88810aa9dc00 R15: dffffc0000000000
FS:  00007f7ae1d0b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000100000000 CR3: 0000000114007000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600