[ 9.973738][ T232] ------------[ cut here ]------------
[ 9.974409][ T232] WARNING: CPU: 0 PID: 232 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 9.975390][ T232] Modules linked in: netdevsim
[ 9.975795][ T232] CPU: 0 UID: 0 PID: 232 Comm: ethtool-coalesc Not tainted 6.14.0-rc5-virtme #1
[ 9.976477][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.976946][ T232] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 9.977459][ T232] 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
[ 9.978785][ T232] RSP: 0018:ffffc90000ab7520 EFLAGS: 00010246
[ 9.979216][ T232] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 9.979626][ T232] RDX: 0000000000000000 RSI: ffff888005a4ac98 RDI: ffff888004f58b78
[ 9.979974][ T232] RBP: ffffffffa7b23440 R08: 0000000000000000 R09: fffffbfff4b3d83c
[ 9.980381][ T232] R10: ffffffffa59ec1e7 R11: ffff888004f58040 R12: 0000000000000000
[ 9.980751][ T232] R13: ffff888005a4a128 R14: ffff888005a4a008 R15: ffff888005a4a000
[ 9.981100][ T232] FS: 00007f017b9a7740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 9.981536][ T232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.981969][ T232] CR2: 00007f3008aa3aa0 CR3: 000000000b55a004 CR4: 0000000000772ef0
[ 9.982363][ T232] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.982847][ T232] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.983309][ T232] PKRU: 55555554
[ 9.983562][ T232] Call Trace:
[ 9.983745][ T232]
[ 9.983870][ T232] ? __netdev_update_features+0x9c1/0xde0
[ 9.984130][ T232] ? __warn+0xd1/0x1c0
[ 9.984313][ T232] ? __netdev_update_features+0x9c1/0xde0
[ 9.984554][ T232] ? report_bug+0x28c/0x2d0
[ 9.984867][ T232] ? handle_bug+0x54/0xa0
[ 9.985047][ T232] ? exc_invalid_op+0x18/0x50
[ 9.985300][ T232] ? asm_exc_invalid_op+0x1a/0x20
[ 9.985567][ T232] ? __netdev_update_features+0x9c1/0xde0
[ 9.985885][ T232] ? __pfx___netdev_update_features+0x10/0x10
[ 9.986237][ T232] ? _raw_spin_unlock_irq+0x28/0x50
[ 9.986503][ T232] ? netdev_register_kobject+0x264/0x2f0
[ 9.986808][ T232] register_netdevice+0xd46/0x1360
[ 9.987153][ T232] ? __pfx_register_netdevice+0x10/0x10
[ 9.987463][ T232] nsim_create+0x5f4/0x790 [netdevsim]
[ 9.987767][ T232] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 9.988059][ T232] ? mark_lock+0x38/0x3e0
[ 9.988316][ T232] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 9.988639][ T232] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 9.988933][ T232] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 9.989265][ T232] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 9.989521][ T232] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 9.989807][ T232] ? kernfs_create_link+0x173/0x240
[ 9.990044][ T232] ? kernfs_put+0x1c/0x40
[ 9.990227][ T232] ? sysfs_do_create_link_sd+0x8c/0x100
[ 9.990471][ T232] really_probe+0x1df/0x920
[ 9.990711][ T232] __driver_probe_device+0x2e6/0x3e0
[ 9.990943][ T232] driver_probe_device+0x49/0x140
[ 9.991186][ T232] __device_attach_driver+0x192/0x2b0
[ 9.991420][ T232] ? __pfx___device_attach_driver+0x10/0x10
[ 9.991703][ T232] bus_for_each_drv+0x107/0x1a0
[ 9.991934][ T232] ? __pfx_bus_for_each_drv+0x10/0x10
[ 9.992169][ T232] ? bus_to_subsys+0xd5/0x110
[ 9.992396][ T232] ? __pfx___lock_release+0x10/0x10
[ 9.992625][ T232] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 9.992860][ T232] __device_attach+0x1a3/0x3f0
[ 9.993115][ T232] ? __pfx___device_attach+0x10/0x10
[ 9.993339][ T232] ? bus_to_subsys+0xd5/0x110
[ 9.993555][ T232] ? do_raw_spin_unlock+0x58/0x220
[ 9.993792][ T232] bus_probe_device+0x133/0x180
[ 9.994017][ T232] device_add+0x99d/0x1110
[ 9.994252][ T232] ? __pfx_device_add+0x10/0x10
[ 9.994481][ T232] ? __init_waitqueue_head+0xcf/0x150
[ 9.994721][ T232] new_device_store+0x393/0x690 [netdevsim]
[ 9.995015][ T232] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 9.995312][ T232] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.995538][ T232] ? sysfs_file_ops+0x11e/0x170
[ 9.995774][ T232] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.995997][ T232] kernfs_fop_write_iter+0x2ba/0x460
[ 9.996238][ T232] vfs_write+0xa87/0x11e0
[ 9.996432][ T232] ? __pfx_vfs_write+0x10/0x10
[ 9.996662][ T232] ? __lock_release+0x103/0x460
[ 9.996889][ T232] ? do_user_addr_fault+0x972/0xe30
[ 9.997138][ T232] ? __pfx___up_read+0x10/0x10
[ 9.997378][ T232] ksys_write+0xf8/0x1d0
[ 9.997551][ T232] ? __pfx_ksys_write+0x10/0x10
[ 9.997776][ T232] ? do_user_addr_fault+0x97c/0xe30
[ 9.998025][ T232] do_syscall_64+0xc1/0x1d0
[ 9.998267][ T232] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 9.998550][ T232] RIP: 0033:0x7f017bae8b77
[ 9.998795][ T232] 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
[ 9.999613][ T232] RSP: 002b:00007ffe30babda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9.999951][ T232] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f017bae8b77
[ 10.000292][ T232] RDX: 0000000000000004 RSI: 0000563c47ac8070 RDI: 0000000000000001
[ 10.000620][ T232] RBP: 0000563c47ac8070 R08: 0000000000000003 R09: 0000000000000000
[ 10.000965][ T232] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000004
[ 10.001304][ T232] R13: 00007f017bba4760 R14: 0000000000000004 R15: 00007f017bb9f9c0
[ 10.001656][ T232]
[ 10.001832][ T232] irq event stamp: 21819
[ 10.002007][ T232] hardirqs last enabled at (21829): [] __up_console_sem+0x6b/0x80
[ 10.002401][ T232] hardirqs last disabled at (21840): [] __up_console_sem+0x50/0x80
[ 10.002799][ T232] softirqs last enabled at (21166): [] handle_softirqs+0x32e/0x5c0
[ 10.003224][ T232] softirqs last disabled at (21155): [] __irq_exit_rcu+0xc4/0x100
[ 10.003610][ T232] ---[ end trace 0000000000000000 ]---
[ 10.166429][ T243] netdevsim netdevsim881 eni881np1: renamed from eth0
[ 14.426792][ T243] (udev-worker) (243) used greatest stack depth: 23392 bytes left