反复触发i40e网卡sriov增删vf后，iavf_remove触发BUG_ON at drivers/pci/msi.c:397

【环境信息】
```
# ethtool -i eno1
driver: i40e
version: 5.10.0-60.18.0.50.h456
firmware-version: 3.33 0x8000153d 255.65535.255
```
【问题复现步骤】
反复触发i40e网卡sriov增删vf后，iavf_remove触发BUG_ON at drivers/pci/msi.c:397
概率性错误
【预期结果】
系统无异常
【实际结果】
```
[154407.990829] kernel BUG at drivers/pci/msi.c:397!
[154407.990919] invalid opcode: 0000 [#1] SMP NOPTI
[154407.991004] CPU: 56 PID: 1575428 Comm: sh Kdump: loaded Tainted: G          IOE     5.10.0-60.18.0.50.h456.eulerosv2r11.x86_64 #1
[154407.991099] Hardware name: Huawei 2288H V5/BC11SPSCD0, BIOS 8.20 10/20/2021
[154407.991193] RIP: 0010:free_msi_irqs+0x179/0x1a0
[154407.991278] Code: 0f 84 db fe ff ff 31 ed eb 0f 83 c5 01 39 6b 14 0f 86 cb fe ff ff 8b 7b 10 01 ef e8 f1 d2 b5 ff 48 83 b8 80 00 00 00 00 74 e0 <0f> 0b 48 8b 7d 60 e8 ec 9b a7 ff eb 80 49 8d b5 b8 00 00 00 e8 ae
[154407.991383] RSP: 0018:ffffadae5a7cbc28 EFLAGS: 00010286
[154407.991469] RAX: ffff99b263d29400 RBX: ffff99b09b3d5e80 RCX: 0000000000000000
[154407.991557] RDX: ffff9a0fe2a49918 RSI: ffff9a0fe2a49b10 RDI: 00000000000003ba
[154407.991645] RBP: 0000000000000000 R08: ffff99b263d29400 R09: ffffffffafbdc428
[154407.991734] R10: 0000000000000000 R11: 0000000000000000 R12: ffff99b43d24d360
[154407.991848] R13: ffff99b43d24d000 R14: ffff99b0a7440d88 R15: 00000000000001f4
[154407.991962] FS:  00007fc98bdb2740(0000) GS:ffff9a0e40b80000(0000) knlGS:0000000000000000
[154407.992077] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[154407.992175] CR2: 00007fa8111ea978 CR3: 0000000698f54005 CR4: 00000000007706e0
[154407.992288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[154407.992401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[154407.992513] PKRU: 55555554
[154407.992608] Call Trace:
[154407.992706]  iavf_remove+0x1f6/0x4d0 [iavf]
[154407.992807]  pci_device_remove+0x3b/0xa0
[154407.992906]  __device_release_driver+0x171/0x260
[154407.993004]  device_release_driver+0x24/0x30
[154407.993103]  pci_stop_bus_device+0x68/0x90
[154407.993199]  pci_stop_and_remove_bus_device+0xe/0x20
[154407.993296]  pci_iov_remove_virtfn+0xc0/0x120
[154407.993393]  sriov_disable+0x30/0xe0
[154407.993496]  i40e_free_vfs+0x78/0x260 [i40e]
[154407.993598]  i40e_pci_sriov_configure+0x72/0xb0 [i40e]
[154407.993696]  sriov_numvfs_store+0xfc/0x130
[154407.993794]  kernfs_fop_write_iter+0x124/0x1b0
[154407.993893]  new_sync_write+0x113/0x1b0
[154407.993990]  vfs_write+0x1b3/0x250
[154407.994085]  ksys_write+0x5f/0xe0
[154407.994181]  do_syscall_64+0x33/0x40
[154407.994277]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[154407.994375] RIP: 0033:0x7fc98beb1ed7
[154407.994471] Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[154407.994610] RSP: 002b:00007fff296b8678 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[154407.994722] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc98beb1ed7
[154407.994836] RDX: 0000000000000002 RSI: 0000562d9b10fcd0 RDI: 0000000000000001
[154407.994951] RBP: 0000562d9b10fcd0 R08: 00007fc98bf66000 R09: 00007fc98bf66080
[154407.995064] R10: 00007fc98bf65f80 R11: 0000000000000246 R12: 0000000000000002
[154407.995177] R13: 00007fc98bfa75a0 R14: 0000000000000002 R15: 00007fc98bfa77a0
```

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