[    1.929843] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[    1.953564] ------------[ cut here ]------------
[    1.953634] kernel BUG at net/core/net-sysfs.c:2246!
[    1.953680] Oops: invalid opcode: 0000 [#1] SMP
[    1.953723] CPU: 3 UID: 0 PID: 252 Comm: devlink Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) 
[    1.953794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    1.953841] RIP: 0010:netdev_release+0x2d/0x30
[    1.953900] Code: fa 0f 1f 44 00 00 80 7f e0 04 75 1d 55 48 8d af e0 fa ff ff 48 8b bf 10 fc ff ff e8 6d 99 a6 ff 48 89 ef 5d e9 24 a0 a6 ff 90 <0f> 0b 90 f3 0f 1e fa 0f 1f 44 00 00 55 48 89 f5 48 8d 97 f8 fb ff
[    1.954028] RSP: 0018:ffffbf7cc0283948 EFLAGS: 00010297
[    1.954067] RAX: ffffffffb7b30c30 RBX: 00000000ffffffff RCX: 0000000000000002
[    1.954118] RDX: 0000000000000001 RSI: ffffffffb794f524 RDI: ffff988583172520
[    1.954169] RBP: ffff988583172520 R08: 0000000000000000 R09: 00000000000001f0
[    1.954224] R10: 0000000000000264 R11: 00000000000001f0 R12: ffff988582f6f200
[    1.954280] R13: ffffffffb7eb1420 R14: ffff988581077470 R15: ffff988583172000
[    1.954331] FS:  00007f97f724c800(0000) GS:ffff988606159000(0000) knlGS:0000000000000000
[    1.954387] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.954433] CR2: 00007f97f7364e60 CR3: 0000000003112002 CR4: 0000000000772ef0
[    1.954485] PKRU: 55555554
[    1.954506] Call Trace:
[    1.954525]  <TASK>
[    1.954546]  device_release+0x35/0x90
[    1.954585]  kobject_put+0x64/0xc0
[    1.954626]  netdev_run_todo+0x21a/0x550
[    1.954675]  nsim_destroy+0x95/0x180 [netdevsim]
[    1.954721]  __nsim_dev_port_del+0x47/0x70 [netdevsim]
[    1.954767]  nsim_dev_reload_destroy+0x5b/0x120 [netdevsim]
[    1.954809]  nsim_dev_reload_down+0x23/0x50 [netdevsim]
[    1.954849]  devlink_reload+0x7a/0x270
[    1.954885]  devlink_nl_reload_doit+0x18a/0x5d0
[    1.954925]  genl_family_rcv_msg_doit+0xd2/0x120
[    1.954967]  genl_rcv_msg+0x182/0x2b0
[    1.954997]  ? devlink_nl_pre_doit_port+0x70/0x70
[    1.955050]  ? devlink_reload+0x270/0x270
[    1.955083]  ? devlink_nl_post_doit+0x20/0x20
[    1.955126]  ? genl_family_rcv_msg_dumpit+0xf0/0xf0
[    1.955183]  netlink_rcv_skb+0x57/0x100
[    1.955215]  genl_rcv+0x28/0x40
[    1.955239]  netlink_unicast+0x252/0x380
[    1.955264]  ? __alloc_skb+0xdb/0x190
[    1.955298]  netlink_sendmsg+0x1be/0x3e0
[    1.955332]  __sys_sendto+0x12a/0x1b0
[    1.955363]  ? do_sys_openat2+0x8c/0xd0
[    1.955398]  __x64_sys_sendto+0x24/0x30
[    1.955428]  do_syscall_64+0xa4/0xfd0
[    1.955461]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[    1.955500] RIP: 0033:0x7f97f741a27a
[    1.955531] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
[    1.955657] RSP: 002b:00007ffe3185b798 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[    1.955713] RAX: ffffffffffffffda RBX: 000000003a36eb20 RCX: 00007f97f741a27a
[    1.955772] RDX: 0000000000000040 RSI: 000000003a36eb20 RDI: 0000000000000005
[    1.955829] RBP: 000000003a36e910 R08: 00007f97f75fe200 R09: 000000000000000c
[    1.955879] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040f510
[    1.955929] R13: 000000003a36e910 R14: 0000000000000000 R15: 0000000000000001
[    1.955980]  </TASK>
[    1.955996] Modules linked in: netdevsim
[    1.956046] ---[ end trace 0000000000000000 ]---
[    1.956090] RIP: 0010:netdev_release+0x2d/0x30
[    1.956136] Code: fa 0f 1f 44 00 00 80 7f e0 04 75 1d 55 48 8d af e0 fa ff ff 48 8b bf 10 fc ff ff e8 6d 99 a6 ff 48 89 ef 5d e9 24 a0 a6 ff 90 <0f> 0b 90 f3 0f 1e fa 0f 1f 44 00 00 55 48 89 f5 48 8d 97 f8 fb ff
[    1.956261] RSP: 0018:ffffbf7cc0283948 EFLAGS: 00010297
[    1.956300] RAX: ffffffffb7b30c30 RBX: 00000000ffffffff RCX: 0000000000000002
[    1.956354] RDX: 0000000000000001 RSI: ffffffffb794f524 RDI: ffff988583172520
[    1.956410] RBP: ffff988583172520 R08: 0000000000000000 R09: 00000000000001f0
[    1.956460] R10: 0000000000000264 R11: 00000000000001f0 R12: ffff988582f6f200
[    1.956516] R13: ffffffffb7eb1420 R14: ffff988581077470 R15: ffff988583172000
[    1.956572] FS:  00007f97f724c800(0000) GS:ffff988606159000(0000) knlGS:0000000000000000
[    1.956627] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.956675] CR2: 00007f97f7364e60 CR3: 0000000003112002 CR4: 0000000000772ef0
[    1.956731] PKRU: 55555554

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