------------[ cut here ]------------ kernel BUG at kernel/bpf/arraymap.c:1077! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 6.1.61-syzkaller #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+0x659/0x670 kernel/bpf/arraymap.c:1077 Code: dd e5 ff 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 0a dd e5 ff 0f 0b e9 1c fa ff ff e8 fe dc e5 ff 0f 0b e8 f7 dc e5 ff <0f> 0b e8 f0 dc e5 ff 0f 0b e8 e9 dc e5 ff 0f 0b 0f 1f 80 00 00 00 RSP: 0018:ffffc900000c7ab8 EFLAGS: 00010293 RAX: ffffffff81a4b179 RBX: 00000000fffffff0 RCX: ffff88813fe5bb80 RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea RBP: ffff88801fd6c690 R08: ffffffff81a4af1c R09: fffff52000018f2d R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888020de14d0 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb1dd9934b8 CR3: 000000000ce8e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: fd_array_map_delete_elem+0x13c/0x230 kernel/bpf/arraymap.c:871 bpf_fd_array_map_clear kernel/bpf/arraymap.c:918 [inline] prog_array_map_clear_deferred+0xfb/0x210 kernel/bpf/arraymap.c:1097 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:prog_array_map_poke_run+0x659/0x670 kernel/bpf/arraymap.c:1077 Code: dd e5 ff 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 0a dd e5 ff 0f 0b e9 1c fa ff ff e8 fe dc e5 ff 0f 0b e8 f7 dc e5 ff <0f> 0b e8 f0 dc e5 ff 0f 0b e8 e9 dc e5 ff 0f 0b 0f 1f 80 00 00 00 RSP: 0018:ffffc900000c7ab8 EFLAGS: 00010293 RAX: ffffffff81a4b179 RBX: 00000000fffffff0 RCX: ffff88813fe5bb80 RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea RBP: ffff88801fd6c690 R08: ffffffff81a4af1c R09: fffff52000018f2d R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888020de14d0 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb1dd8dbd58 CR3: 0000000028132000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400