[ 14.599546][ T242] netdevsim netdevsim797 eni797np1: renamed from eth0 [ 81.641278][ T230] BUG: using smp_processor_id() in preemptible [00000000] code: ethtool-coalesc/230 [ 81.642023][ T230] caller is nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 81.642511][ T230] CPU: 2 UID: 0 PID: 230 Comm: ethtool-coalesc Not tainted 6.16.0-rc1-virtme #1 PREEMPT(full) [ 81.642517][ T230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.642519][ T230] Call Trace: [ 81.642522][ T230] [ 81.642525][ T230] dump_stack_lvl+0xb0/0xd0 [ 81.642537][ T230] check_preemption_disabled+0xc9/0xf0 [ 81.642547][ T230] nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 81.642567][ T230] ? nsim_destroy+0x389/0x540 [netdevsim] [ 81.642585][ T230] nsim_destroy+0x391/0x540 [netdevsim] [ 81.642605][ T230] __nsim_dev_port_del+0x17e/0x250 [netdevsim] [ 81.642622][ T230] nsim_dev_reload_destroy+0xe0/0x470 [netdevsim] [ 81.642642][ T230] nsim_drv_remove+0x51/0x1d0 [netdevsim] [ 81.642658][ T230] device_release_driver_internal+0x3bf/0x590 [ 81.642666][ T230] ? klist_put+0xb1/0x170 [ 81.642674][ T230] bus_remove_device+0x1f1/0x3f0 [ 81.642685][ T230] device_del+0x33e/0x8c0 [ 81.642692][ T230] ? __pfx_device_del+0x10/0x10 [ 81.642706][ T230] device_unregister+0x17/0xb0 [ 81.642710][ T230] del_device_store+0x2f2/0x4f0 [netdevsim] [ 81.642727][ T230] ? __pfx_del_device_store+0x10/0x10 [netdevsim] [ 81.642741][ T230] ? sysfs_file_kobj+0xb5/0x1f0 [ 81.642748][ T230] ? sysfs_file_kobj+0xbf/0x1f0 [ 81.642756][ T230] ? __pfx_sysfs_kf_write+0x10/0x10 [ 81.642759][ T230] kernfs_fop_write_iter+0x2ba/0x460 [ 81.642769][ T230] vfs_write+0xab5/0x1210 [ 81.642782][ T230] ? __pfx_vfs_write+0x10/0x10 [ 81.642792][ T230] ? __lock_acquire+0x44d/0x7e0 [ 81.642812][ T230] ksys_write+0xf7/0x1d0 [ 81.642817][ T230] ? __pfx_ksys_write+0x10/0x10 [ 81.642831][ T230] do_syscall_64+0xc1/0x380 [ 81.642839][ T230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.642843][ T230] RIP: 0033:0x7fda84b01b77 [ 81.642849][ T230] 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 [ 81.642851][ T230] RSP: 002b:00007fff1e422ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 81.642855][ T230] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fda84b01b77 [ 81.642857][ T230] RDX: 0000000000000004 RSI: 0000556627059140 RDI: 0000000000000001 [ 81.642859][ T230] RBP: 0000556627059140 R08: 0000000000000000 R09: 00007fda84b744e0 [ 81.642861][ T230] R10: 00007fda84b743e0 R11: 0000000000000246 R12: 0000000000000004 [ 81.642862][ T230] R13: 00007fda84bbd760 R14: 0000000000000004 R15: 00007fda84bb89c0 [ 81.642880][ T230]