[ 9.027505][ T231] ------------[ cut here ]------------
[ 9.027891][ T231] WARNING: CPU: 2 PID: 231 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 9.028390][ T231] Modules linked in: netdevsim
[ 9.028685][ T231] CPU: 2 UID: 0 PID: 231 Comm: ethtool-pause.s Not tainted 6.14.0-rc5-virtme #1
[ 9.029199][ T231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.029472][ T231] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 9.029751][ T231] Code: 00 e8 a3 4a fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf 98 0c 00 00 be ff ff ff ff e8 d8 33 78 00 85 c0 0f 85 99 00 00 00 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 20 48 c1 ea 03
[ 9.030479][ T231] RSP: 0018:ffffc90000ae7520 EFLAGS: 00010246
[ 9.030755][ T231] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 9.031087][ T231] RDX: 0000000000000000 RSI: ffff8880113fac98 RDI: ffff888010e5ae38
[ 9.031406][ T231] RBP: ffffffffaad23440 R08: 0000000000000000 R09: fffffbfff517d83c
[ 9.031724][ T231] R10: ffffffffa8bec1e7 R11: ffff888010e5a300 R12: 0000000000000000
[ 9.032055][ T231] R13: ffff8880113fa128 R14: ffff8880113fa008 R15: ffff8880113fa000
[ 9.032373][ T231] FS: 00007f413a632740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 9.032741][ T231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.033022][ T231] CR2: 000055d8ffb24f28 CR3: 00000000129be006 CR4: 0000000000772ef0
[ 9.033343][ T231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.033661][ T231] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.033990][ T231] PKRU: 55555554
[ 9.034161][ T231] Call Trace:
[ 9.034330][ T231]
[ 9.034455][ T231] ? __netdev_update_features+0x9c1/0xde0
[ 9.034676][ T231] ? __warn+0xd1/0x1c0
[ 9.034861][ T231] ? __netdev_update_features+0x9c1/0xde0
[ 9.035078][ T231] ? report_bug+0x28c/0x2d0
[ 9.035301][ T231] ? handle_bug+0x54/0xa0
[ 9.035473][ T231] ? exc_invalid_op+0x18/0x50
[ 9.035688][ T231] ? asm_exc_invalid_op+0x1a/0x20
[ 9.035932][ T231] ? __netdev_update_features+0x9c1/0xde0
[ 9.036159][ T231] ? __pfx___netdev_update_features+0x10/0x10
[ 9.036433][ T231] ? _raw_spin_unlock_irq+0x28/0x50
[ 9.036656][ T231] ? netdev_register_kobject+0x264/0x2f0
[ 9.036890][ T231] register_netdevice+0xd46/0x1360
[ 9.037115][ T231] ? __pfx_register_netdevice+0x10/0x10
[ 9.037344][ T231] nsim_create+0x5f4/0x790 [netdevsim]
[ 9.037575][ T231] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 9.037868][ T231] ? mark_lock+0x38/0x3e0
[ 9.038044][ T231] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 9.038326][ T231] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 9.038600][ T231] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 9.038889][ T231] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 9.039120][ T231] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 9.039394][ T231] ? kernfs_create_link+0x173/0x240
[ 9.039621][ T231] ? kernfs_put+0x1c/0x40
[ 9.039805][ T231] ? sysfs_do_create_link_sd+0x8c/0x100
[ 9.040033][ T231] really_probe+0x1df/0x920
[ 9.040257][ T231] __driver_probe_device+0x2e6/0x3e0
[ 9.040501][ T231] driver_probe_device+0x49/0x140
[ 9.040719][ T231] __device_attach_driver+0x192/0x2b0
[ 9.040957][ T231] ? __pfx___device_attach_driver+0x10/0x10
[ 9.041225][ T231] bus_for_each_drv+0x107/0x1a0
[ 9.041446][ T231] ? __pfx_bus_for_each_drv+0x10/0x10
[ 9.041660][ T231] ? bus_to_subsys+0xd5/0x110
[ 9.041891][ T231] ? __pfx___lock_release+0x10/0x10
[ 9.042109][ T231] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 9.042337][ T231] __device_attach+0x1a3/0x3f0
[ 9.042554][ T231] ? __pfx___device_attach+0x10/0x10
[ 9.042776][ T231] ? bus_to_subsys+0xd5/0x110
[ 9.043007][ T231] ? do_raw_spin_unlock+0x58/0x220
[ 9.043235][ T231] bus_probe_device+0x133/0x180
[ 9.043456][ T231] device_add+0x99d/0x1110
[ 9.043678][ T231] ? __pfx_device_add+0x10/0x10
[ 9.043905][ T231] ? __init_waitqueue_head+0xcf/0x150
[ 9.044138][ T231] new_device_store+0x393/0x690 [netdevsim]
[ 9.044415][ T231] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 9.044695][ T231] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.044927][ T231] ? sysfs_file_ops+0x11e/0x170
[ 9.045151][ T231] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.045367][ T231] kernfs_fop_write_iter+0x2ba/0x460
[ 9.045590][ T231] vfs_write+0xa87/0x11e0
[ 9.045770][ T231] ? __pfx_vfs_write+0x10/0x10
[ 9.046004][ T231] ? __lock_release+0x103/0x460
[ 9.046224][ T231] ? do_user_addr_fault+0x972/0xe30
[ 9.046450][ T231] ? __pfx___up_read+0x10/0x10
[ 9.046676][ T231] ksys_write+0xf8/0x1d0
[ 9.046856][ T231] ? __pfx_ksys_write+0x10/0x10
[ 9.047072][ T231] ? do_user_addr_fault+0x97c/0xe30
[ 9.047298][ T231] do_syscall_64+0xc1/0x1d0
[ 9.047515][ T231] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 9.047802][ T231] RIP: 0033:0x7f413a773b77
[ 9.048032][ T231] Code: 0b 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
[ 9.048747][ T231] RSP: 002b:00007ffc5dcad8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9.049099][ T231] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f413a773b77
[ 9.049419][ T231] RDX: 0000000000000004 RSI: 000055d8ffb23f20 RDI: 0000000000000001
[ 9.049739][ T231] RBP: 000055d8ffb23f20 R08: 0000000000000003 R09: 0000000000000000
[ 9.050071][ T231] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000004
[ 9.050393][ T231] R13: 00007f413a82f760 R14: 0000000000000004 R15: 00007f413a82a9c0
[ 9.050733][ T231]
[ 9.050918][ T231] irq event stamp: 18457
[ 9.051089][ T231] hardirqs last enabled at (18469): [] __up_console_sem+0x6b/0x80
[ 9.051457][ T231] hardirqs last disabled at (18480): [] __up_console_sem+0x50/0x80
[ 9.051833][ T231] softirqs last enabled at (17388): [] handle_softirqs+0x32e/0x5c0
[ 9.052203][ T231] softirqs last disabled at (17245): [] __irq_exit_rcu+0xc4/0x100
[ 9.052570][ T231] ---[ end trace 0000000000000000 ]---
[ 9.167504][ T241] netdevsim netdevsim588 eni588np1: renamed from eth0