[ 9.769858][ T228] ------------[ cut here ]------------
[ 9.770340][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 9.770800][ T228] Modules linked in: netdevsim
[ 9.771049][ T228] CPU: 2 UID: 0 PID: 228 Comm: ethtool-coalesc Not tainted 6.14.0-rc5-virtme #1
[ 9.771490][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.771783][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 9.772082][ T228] Code: 00 e8 b3 48 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 b8 56 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
[ 9.772877][ T228] RSP: 0018:ffffc90000ae7520 EFLAGS: 00010246
[ 9.773183][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 9.773578][ T228] RDX: 0000000000000000 RSI: ffff88800af72c98 RDI: ffff888009d8ae38
[ 9.773924][ T228] RBP: ffffffff99324440 R08: 0000000000000000 R09: fffffbfff2e3d844
[ 9.774288][ T228] R10: ffffffff971ec227 R11: ffff888009d8a300 R12: 0000000000000000
[ 9.774630][ T228] R13: ffff88800af72128 R14: ffff88800af72008 R15: ffff88800af72000
[ 9.774975][ T228] FS: 00007f2401ad6740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 9.775391][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.775686][ T228] CR2: 00007f820f514aa0 CR3: 00000000059ce002 CR4: 0000000000772ef0
[ 9.776027][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.776388][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.776732][ T228] PKRU: 55555554
[ 9.776920][ T228] Call Trace:
[ 9.777114][ T228]
[ 9.777251][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 9.777491][ T228] ? __warn+0xd1/0x1c0
[ 9.777680][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 9.777917][ T228] ? report_bug+0x28c/0x2d0
[ 9.778183][ T228] ? handle_bug+0x54/0xa0
[ 9.778368][ T228] ? exc_invalid_op+0x18/0x50
[ 9.778602][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 9.778851][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 9.779107][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 9.779401][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 9.779651][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 9.779897][ T228] register_netdevice+0xd46/0x1360
[ 9.780151][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 9.780398][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 9.780651][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 9.780951][ T228] ? mark_lock+0x38/0x3e0
[ 9.781156][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 9.781463][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 9.781759][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 9.782059][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 9.782319][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 9.782615][ T228] ? kernfs_create_link+0x173/0x240
[ 9.782863][ T228] ? kernfs_put+0x1c/0x40
[ 9.783048][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 9.783304][ T228] really_probe+0x1df/0x920
[ 9.783551][ T228] __driver_probe_device+0x2e6/0x3e0
[ 9.783789][ T228] driver_probe_device+0x49/0x140
[ 9.784028][ T228] __device_attach_driver+0x192/0x2b0
[ 9.784278][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 9.784572][ T228] bus_for_each_drv+0x107/0x1a0
[ 9.784810][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 9.785046][ T228] ? bus_to_subsys+0xd5/0x110
[ 9.785294][ T228] ? __pfx___lock_release+0x10/0x10
[ 9.785532][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 9.785777][ T228] __device_attach+0x1a3/0x3f0
[ 9.786015][ T228] ? __pfx___device_attach+0x10/0x10
[ 9.786292][ T228] ? bus_to_subsys+0xd5/0x110
[ 9.786531][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 9.786779][ T228] bus_probe_device+0x133/0x180
[ 9.787019][ T228] device_add+0x99d/0x1110
[ 9.787277][ T228] ? __pfx_device_add+0x10/0x10
[ 9.787512][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 9.787764][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 9.788075][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 9.788389][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.788621][ T228] ? sysfs_file_ops+0x11e/0x170
[ 9.788868][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.789113][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 9.789362][ T228] vfs_write+0xa87/0x11e0
[ 9.789551][ T228] ? __pfx_vfs_write+0x10/0x10
[ 9.789802][ T228] ? __lock_release+0x103/0x460
[ 9.790038][ T228] ? do_user_addr_fault+0x972/0xe30
[ 9.790298][ T228] ? __pfx___up_read+0x10/0x10
[ 9.790543][ T228] ksys_write+0xf8/0x1d0
[ 9.790729][ T228] ? __pfx_ksys_write+0x10/0x10
[ 9.790969][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 9.791231][ T228] do_syscall_64+0xc1/0x1d0
[ 9.791477][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 9.791769][ T228] RIP: 0033:0x7f2401c17b77
[ 9.792025][ T228] 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
[ 9.792816][ T228] RSP: 002b:00007ffcacf473d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9.793182][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f2401c17b77
[ 9.793527][ T228] RDX: 0000000000000005 RSI: 0000565316eb0080 RDI: 0000000000000001
[ 9.793876][ T228] RBP: 0000565316eb0080 R08: 0000000000000003 R09: 0000000000000000
[ 9.794229][ T228] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000005
[ 9.794582][ T228] R13: 00007f2401cd3760 R14: 0000000000000005 R15: 00007f2401cce9c0
[ 9.794949][ T228]
[ 9.795145][ T228] irq event stamp: 25385
[ 9.795331][ T228] hardirqs last enabled at (25397): [] __up_console_sem+0x6b/0x80
[ 9.795729][ T228] hardirqs last disabled at (25408): [] __up_console_sem+0x50/0x80
[ 9.796137][ T228] softirqs last enabled at (24312): [] handle_softirqs+0x32e/0x5c0
[ 9.796533][ T228] softirqs last disabled at (24297): [] __irq_exit_rcu+0xc4/0x100
[ 9.796925][ T228] ---[ end trace 0000000000000000 ]---
[ 9.928260][ T238] netdevsim netdevsim1004 eni1004np1: renamed from eth0