------------[ cut here ]------------ kernel BUG at kernel/bpf/arraymap.c:1092! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 54 Comm: kworker/1:2 Not tainted 6.6.0-syzkaller-15029-gbe3ca57cfb77 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 Workqueue: events prog_array_map_clear_deferred RIP: 0010:prog_array_map_poke_run+0x696/0x6b0 kernel/bpf/arraymap.c:1092 Code: 2a e0 ff 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 dd 2a e0 ff 0f 0b e9 e2 f9 ff ff e8 d1 2a e0 ff 0f 0b e8 ca 2a e0 ff <0f> 0b e8 c3 2a e0 ff 0f 0b e8 bc 2a e0 ff 0f 0b 66 2e 0f 1f 84 00 RSP: 0018:ffffc900008a7af0 EFLAGS: 00010293 RAX: ffffffff81981da6 RBX: ffff8881156ef950 RCX: ffff888109573240 RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea RBP: ffffc900008a7b88 R08: ffffffff81981b31 R09: 1ffff92000114f28 R10: fffff52000114f29 R11: fffff52000114f29 R12: ffff8881150a9800 R13: dffffc0000000000 R14: ffff8881126c5400 R15: 00000000fffffff0 FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc3f8e1068 CR3: 00000000064a4000 CR4: 00000000003506b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: fd_array_map_delete_elem+0x158/0x260 kernel/bpf/arraymap.c:886 bpf_fd_array_map_clear kernel/bpf/arraymap.c:933 [inline] prog_array_map_clear_deferred+0xfc/0x210 kernel/bpf/arraymap.c:1112 process_one_work kernel/workqueue.c:2630 [inline] process_scheduled_works+0x6ee/0xe70 kernel/workqueue.c:2703 worker_thread+0x96c/0xe00 kernel/workqueue.c:2784 kthread+0x2ba/0x350 kernel/kthread.c:388 ret_from_fork+0x4e/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:prog_array_map_poke_run+0x696/0x6b0 kernel/bpf/arraymap.c:1092 Code: 2a e0 ff 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 dd 2a e0 ff 0f 0b e9 e2 f9 ff ff e8 d1 2a e0 ff 0f 0b e8 ca 2a e0 ff <0f> 0b e8 c3 2a e0 ff 0f 0b e8 bc 2a e0 ff 0f 0b 66 2e 0f 1f 84 00 RSP: 0018:ffffc900008a7af0 EFLAGS: 00010293 RAX: ffffffff81981da6 RBX: ffff8881156ef950 RCX: ffff888109573240 RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea RBP: ffffc900008a7b88 R08: ffffffff81981b31 R09: 1ffff92000114f28 R10: fffff52000114f29 R11: fffff52000114f29 R12: ffff8881150a9800 R13: dffffc0000000000 R14: ffff8881126c5400 R15: 00000000fffffff0 FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc3f8e1068 CR3: 00000000064a4000 CR4: 00000000003506b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400