======================================
| [  939.394673] ------------[ cut here ]------------
| [  939.399872] RTNL: assertion failed at net/core/dev.c (11000)
| [  939.406235] WARNING: net/core/dev.c:11000 at __netdev_update_features+0x94e/0xa90, CPU#16: python3/15841
| [  939.416889] Modules linked in:
| [  939.420325] CPU: 16 UID: 0 PID: 15841 Comm: python3 Not tainted 7.1.0-rc6-hcyy-g6c6cff9f8fdc #1 PREEMPT(lazy) 
[  939.431551] Hardware name: Giga Computing E163-Z34-AAH1-000/MZ33-DC1-000, BIOS R32_F45 04/01/2026
[  939.441520] RIP: 0010:__netdev_update_features+0x95a/0xa90
[  939.447684] Code: c5 00 00 08 00 0f 84 97 f7 ff ff 48 81 e5 ff ff f7 ff e9 8b f7 ff ff 48 8d 3d 22 45 95 01 ba f8 2a 00 00 48 c7 c6 d4 ff 60 ac <67> 48 0f b9 3a e9 e3 f6 ff ff 48 81 e5 ff 7f ff ff e9 b5 f7 ff ff
[  939.468767] RSP: 0018:ff3e1c44890638f8 EFLAGS: 00010246
[  939.474641] RAX: 0000000000000000 RBX: ff2a0e5115dd0000 RCX: 0000000000000001
[  939.482658] RDX: 0000000000002af8 RSI: ffffffffac60ffd4 RDI: ffffffffad3b8860
[  939.490674] RBP: ff3e1c4489063a80 R08: ff2a0e514df2b5c8 R09: ffffffffabb0314b
[  939.498690] R10: ff3e1c4489063a58 R11: ff2a0e5100044400 R12: ff2a0e5115dd0ab8
[  939.506708] R13: ff2a0e5115dd0000 R14: ff3e1c4489063a80 R15: ff2a0e5115dd0000
[  939.514724] FS:  00007fdf01994400(0000) GS:ff2a0e689f9e1000(0000) knlGS:0000000000000000
[  939.523815] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  939.530272] CR2: 00007fdf0109f030 CR3: 0000000148b11001 CR4: 0000000000771ef0
[  939.538291] PKRU: 55555554
[  939.541334] Call Trace:
[  939.544084]  <TASK>
[  939.546447]  ? __nla_parse+0x22/0x30
[  939.550468]  ? ethnl_parse_bit+0x9f/0x300
[  939.554977]  netdev_update_features+0x1e/0x60
[  939.559877]  mlx5e_hwtstamp_set+0x105/0x1c0
[  939.564581]  dev_set_hwtstamp_phylib+0xa6/0x2e0
[  939.569673]  ethnl_set_tsconfig+0x525/0x6f0
[  939.574376]  ethnl_default_set_doit+0x18d/0x4c0
[  939.579470]  genl_family_rcv_msg_doit+0x13a/0x190
[  939.584760]  genl_rcv_msg+0x1c3/0x300
[  939.588870]  ? ethnl_notify+0x110/0x110
[  939.593181]  ? genl_get_cmd+0x2d0/0x2d0
[  939.597491]  netlink_rcv_skb+0xc5/0x140
[  939.601803]  genl_rcv+0x23/0x30
[  939.605333]  netlink_unicast+0x266/0x390
[  939.609741]  netlink_sendmsg+0x1ff/0x460
[  939.614150]  __sock_sendmsg+0x33/0x60
[  939.618270]  __sys_sendto+0x178/0x1d0
[  939.622388]  __x64_sys_sendto+0x1f/0x30
[  939.626701]  do_syscall_64+0xe0/0x5a0
[  939.630810]  ? irqentry_exit+0x42/0x500
[  939.635124]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  939.640804] RIP: 0033:0x7fdf01b1b64e
[  939.644826] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[  939.665910] RSP: 002b:00007ffc9fa74af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[  939.674414] RAX: ffffffffffffffda RBX: 00007ffc9fa74c00 RCX: 00007fdf01b1b64e
[  939.682433] RDX: 0000000000000090 RSI: 00007fdf0108b710 RDI: 0000000000000006
[  939.690448] RBP: 00007ffc9fa74b00 R08: 0000000000000000 R09: 0000000000000000
[  939.698464] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdf0104ef20
[  939.706479] R13: 00007ffc9fa74c00 R14: 00007fdf01571140 R15: 00007fdf015f3e20

Finger prints:
__netdev_update_features:netdev_update_features:mlx5e_hwtstamp_set:dev_set_hwtstamp_phylib:ethnl_set_tsconfig