[ 140.831579][ T2047] netdevsim netdevsim2025 nsim2025: renamed from eth0 [ 141.257044][ T2023] BUG: using smp_processor_id() in preemptible [00000000] code: netns-name.sh/2023 [ 141.257828][ T2023] caller is nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 141.258370][ T2023] CPU: 1 UID: 0 PID: 2023 Comm: netns-name.sh Not tainted 6.16.0-rc1-virtme #1 PREEMPT(full) [ 141.258376][ T2023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 141.258377][ T2023] Call Trace: [ 141.258379][ T2023] [ 141.258382][ T2023] dump_stack_lvl+0xb0/0xd0 [ 141.258393][ T2023] check_preemption_disabled+0xc9/0xf0 [ 141.258403][ T2023] nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 141.258419][ T2023] ? nsim_destroy+0x391/0x510 [netdevsim] [ 141.258436][ T2023] nsim_destroy+0x399/0x510 [netdevsim] [ 141.258454][ T2023] __nsim_dev_port_del+0x17e/0x250 [netdevsim] [ 141.258469][ T2023] nsim_dev_reload_destroy+0xe0/0x470 [netdevsim] [ 141.258487][ T2023] nsim_drv_remove+0x51/0x1d0 [netdevsim] [ 141.258502][ T2023] device_release_driver_internal+0x3bf/0x590 [ 141.258511][ T2023] ? klist_put+0xb1/0x170 [ 141.258519][ T2023] bus_remove_device+0x1f1/0x3f0 [ 141.258528][ T2023] device_del+0x33e/0x8c0 [ 141.258537][ T2023] ? __pfx_device_del+0x10/0x10 [ 141.258551][ T2023] device_unregister+0x17/0xb0 [ 141.258555][ T2023] del_device_store+0x2f2/0x4f0 [netdevsim] [ 141.258573][ T2023] ? __pfx_del_device_store+0x10/0x10 [netdevsim] [ 141.258585][ T2023] ? sysfs_file_kobj+0xb5/0x1f0 [ 141.258593][ T2023] ? sysfs_file_kobj+0xbf/0x1f0 [ 141.258602][ T2023] ? __pfx_sysfs_kf_write+0x10/0x10 [ 141.258604][ T2023] kernfs_fop_write_iter+0x2ba/0x460 [ 141.258613][ T2023] vfs_write+0xab8/0x1210 [ 141.258627][ T2023] ? __pfx_vfs_write+0x10/0x10 [ 141.258636][ T2023] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 141.258648][ T2023] ? find_held_lock+0x2b/0x80 [ 141.258662][ T2023] ksys_write+0xf7/0x1d0 [ 141.258668][ T2023] ? __pfx_ksys_write+0x10/0x10 [ 141.258671][ T2023] ? do_user_addr_fault+0x959/0xe00 [ 141.258684][ T2023] do_syscall_64+0xc1/0x380 [ 141.258692][ T2023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.258696][ T2023] RIP: 0033:0x7f204b27ab77 [ 141.258700][ T2023] 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 [ 141.258705][ T2023] RSP: 002b:00007ffc68503ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 141.258709][ T2023] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f204b27ab77 [ 141.258711][ T2023] RDX: 0000000000000005 RSI: 0000556dbb95d250 RDI: 0000000000000001 [ 141.258713][ T2023] RBP: 0000556dbb95d250 R08: 0000000000000003 R09: 0000000000000000 [ 141.258715][ T2023] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000005 [ 141.258717][ T2023] R13: 00007f204b336760 R14: 0000000000000005 R15: 00007f204b3319c0 [ 141.258734][ T2023]