[    2.055339] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[    2.079513] ------------[ cut here ]------------
[    2.079637] kernel BUG at net/core/net-sysfs.c:2246!
[    2.079694] Oops: invalid opcode: 0000 [#1] SMP
[    2.079760] CPU: 0 UID: 0 PID: 252 Comm: devlink Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) 
[    2.079859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.079927] RIP: 0010:netdev_release+0x2d/0x30
[    2.079994] 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
[    2.080188] RSP: 0018:ffffa5750054f948 EFLAGS: 00010297
[    2.080243] RAX: ffffffffa0330c30 RBX: 00000000ffffffff RCX: 0000000000000003
[    2.080322] RDX: 0000000000000001 RSI: ffffffffa014f524 RDI: ffff91ef81c76520
[    2.080402] RBP: ffff91ef81c76520 R08: 0000000000000010 R09: 0000000000000200
[    2.080484] R10: 000000000000025c R11: 0000000000000200 R12: ffff91ef82f5c300
[    2.080563] R13: ffffffffa06b1420 R14: ffff91ef81077670 R15: ffff91ef81c76000
[    2.080643] FS:  00007fc63c660800(0000) GS:ffff91f01d7d9000(0000) knlGS:0000000000000000
[    2.080730] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.080796] CR2: 00007fa18ac53470 CR3: 000000000304f001 CR4: 0000000000772ef0
[    2.080877] PKRU: 55555554
[    2.080901] Call Trace:
[    2.080929]  <TASK>
[    2.080954]  device_release+0x35/0x90
[    2.081004]  kobject_put+0x64/0xc0
[    2.081058]  netdev_run_todo+0x21a/0x550
[    2.081106]  nsim_destroy+0x95/0x180 [netdevsim]
[    2.081171]  __nsim_dev_port_del+0x47/0x70 [netdevsim]
[    2.081235]  nsim_dev_reload_destroy+0x5b/0x120 [netdevsim]
[    2.081296]  nsim_dev_reload_down+0x23/0x50 [netdevsim]
[    2.081357]  devlink_reload+0x7a/0x270
[    2.081404]  devlink_nl_reload_doit+0x18a/0x5d0
[    2.081466]  genl_family_rcv_msg_doit+0xd2/0x120
[    2.081527]  genl_rcv_msg+0x182/0x2b0
[    2.081575]  ? devlink_nl_pre_doit_port+0x70/0x70
[    2.081633]  ? devlink_reload+0x270/0x270
[    2.081680]  ? devlink_nl_post_doit+0x20/0x20
[    2.081740]  ? genl_family_rcv_msg_dumpit+0xf0/0xf0
[    2.081793]  netlink_rcv_skb+0x57/0x100
[    2.081835]  genl_rcv+0x28/0x40
[    2.081880]  netlink_unicast+0x252/0x380
[    2.081921]  ? __alloc_skb+0xdb/0x190
[    2.081968]  netlink_sendmsg+0x1be/0x3e0
[    2.082008]  __sys_sendto+0x12a/0x1b0
[    2.082056]  ? do_sys_openat2+0x8c/0xd0
[    2.082101]  __x64_sys_sendto+0x24/0x30
[    2.082147]  do_syscall_64+0xa4/0xfd0
[    2.082195]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[    2.082257] RIP: 0033:0x7fc63c82e27a
[    2.082305] 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
[    2.082491] RSP: 002b:00007fff96640b58 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[    2.082580] RAX: ffffffffffffffda RBX: 0000000040154b20 RCX: 00007fc63c82e27a
[    2.082668] RDX: 0000000000000040 RSI: 0000000040154b20 RDI: 0000000000000005
[    2.082748] RBP: 0000000040154910 R08: 00007fc63ca12200 R09: 000000000000000c
[    2.082829] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040f510
[    2.082909] R13: 0000000040154910 R14: 0000000000000000 R15: 0000000000000001
[    2.082988]  </TASK>
[    2.083013] Modules linked in: netdevsim
[    2.083075] ---[ end trace 0000000000000000 ]---
[    2.083135] RIP: 0010:netdev_release+0x2d/0x30
[    2.083194] 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
[    2.083372] RSP: 0018:ffffa5750054f948 EFLAGS: 00010297
[    2.083423] RAX: ffffffffa0330c30 RBX: 00000000ffffffff RCX: 0000000000000003
[    2.083502] RDX: 0000000000000001 RSI: ffffffffa014f524 RDI: ffff91ef81c76520
[    2.083586] RBP: ffff91ef81c76520 R08: 0000000000000010 R09: 0000000000000200
[    2.083668] R10: 000000000000025c R11: 0000000000000200 R12: ffff91ef82f5c300
[    2.083744] R13: ffffffffa06b1420 R14: ffff91ef81077670 R15: ffff91ef81c76000
[    2.083824] FS:  00007fc63c660800(0000) GS:ffff91f01d7d9000(0000) knlGS:0000000000000000
[    2.083905] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.083975] CR2: 00007fa18ac53470 CR3: 000000000304f001 CR4: 0000000000772ef0
[    2.084055] PKRU: 55555554

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