------------[ cut here ]------------ kernel BUG at mm/vmalloc.c:2364! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 10 Comm: ksoftirqd/0 Not tainted 5.10.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:vunmap+0x5b/0x60 mm/vmalloc.c:2364 Code: 09 00 00 31 d2 e8 65 05 a4 ff 48 85 db 74 0e e8 cb 68 c8 ff 48 89 df 31 f6 5b 5d eb 12 e8 bd 68 c8 ff 5b 5d c3 e8 b5 68 c8 ff <0f> 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 58 89 f3 49 RSP: 0018:ffffc90000cf7c20 EFLAGS: 00010246 RAX: ffffffff81acb64b RBX: ffffc900024a2000 RCX: ffff888011161a40 RDX: 0000000080000100 RSI: 0000000000000100 RDI: 0000000000000000 RBP: 0000000000000100 R08: ffffffff81acb610 R09: fffffbfff19f0cfd R10: fffffbfff19f0cfd R11: 0000000000000000 R12: ffff88807250e000 R13: ffff88802c6f6280 R14: ffff88802c6f62a8 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcce17e3db8 CR3: 00000000141ff000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: xdp_umem_addr_unmap net/xdp/xdp_umem.c:44 [inline] xdp_umem_release net/xdp/xdp_umem.c:62 [inline] xdp_put_umem+0xb6/0x290 net/xdp/xdp_umem.c:80 __sk_destruct+0x4f/0x840 net/core/sock.c:1759 rcu_do_batch kernel/rcu/tree.c:2476 [inline] rcu_core+0x79b/0x10b0 kernel/rcu/tree.c:2711 __do_softirq+0x307/0x6be kernel/softirq.c:298 run_ksoftirqd+0x63/0xa0 kernel/softirq.c:653 smpboot_thread_fn+0x572/0x970 kernel/smpboot.c:165 kthread+0x39a/0x3c0 kernel/kthread.c:292 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296 Modules linked in: ---[ end trace 9671709d6c5ee342 ]--- RIP: 0010:vunmap+0x5b/0x60 mm/vmalloc.c:2364 Code: 09 00 00 31 d2 e8 65 05 a4 ff 48 85 db 74 0e e8 cb 68 c8 ff 48 89 df 31 f6 5b 5d eb 12 e8 bd 68 c8 ff 5b 5d c3 e8 b5 68 c8 ff <0f> 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 58 89 f3 49 RSP: 0018:ffffc90000cf7c20 EFLAGS: 00010246 RAX: ffffffff81acb64b RBX: ffffc900024a2000 RCX: ffff888011161a40 RDX: 0000000080000100 RSI: 0000000000000100 RDI: 0000000000000000 RBP: 0000000000000100 R08: ffffffff81acb610 R09: fffffbfff19f0cfd R10: fffffbfff19f0cfd R11: 0000000000000000 R12: ffff88807250e000 R13: ffff88802c6f6280 R14: ffff88802c6f62a8 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcce17e3db8 CR3: 00000000141ff000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400