[ 12.854620][ T244] netdevsim netdevsim613 eni613np1: renamed from eth0 [ 14.304475][ T236] BUG: using smp_processor_id() in preemptible [00000000] code: bash/236 [ 14.305202][ T236] caller is nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 14.305697][ T236] CPU: 3 UID: 0 PID: 236 Comm: bash Not tainted 6.16.0-rc1-virtme #1 PREEMPT(full) [ 14.305702][ T236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.305705][ T236] Call Trace: [ 14.305707][ T236] [ 14.305710][ T236] dump_stack_lvl+0xb0/0xd0 [ 14.305722][ T236] check_preemption_disabled+0xc9/0xf0 [ 14.305733][ T236] nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 14.305752][ T236] ? nsim_destroy+0x389/0x540 [netdevsim] [ 14.305770][ T236] nsim_destroy+0x391/0x540 [netdevsim] [ 14.305789][ T236] __nsim_dev_port_del+0x17e/0x250 [netdevsim] [ 14.305806][ T236] nsim_dev_reload_destroy+0xe0/0x470 [netdevsim] [ 14.305824][ T236] nsim_drv_remove+0x51/0x1d0 [netdevsim] [ 14.305840][ T236] device_release_driver_internal+0x3bf/0x590 [ 14.305849][ T236] ? klist_put+0xb1/0x170 [ 14.305856][ T236] bus_remove_device+0x1f1/0x3f0 [ 14.305867][ T236] device_del+0x33e/0x8c0 [ 14.305874][ T236] ? __pfx_device_del+0x10/0x10 [ 14.305887][ T236] device_unregister+0x17/0xb0 [ 14.305891][ T236] del_device_store+0x2f2/0x4f0 [netdevsim] [ 14.305908][ T236] ? __pfx_del_device_store+0x10/0x10 [netdevsim] [ 14.305921][ T236] ? sysfs_file_kobj+0xb5/0x1f0 [ 14.305928][ T236] ? sysfs_file_kobj+0xbf/0x1f0 [ 14.305936][ T236] ? __pfx_sysfs_kf_write+0x10/0x10 [ 14.305939][ T236] kernfs_fop_write_iter+0x2ba/0x460 [ 14.305949][ T236] vfs_write+0xab5/0x1210 [ 14.305961][ T236] ? __pfx_vfs_write+0x10/0x10 [ 14.305971][ T236] ? __lock_acquire+0x44d/0x7e0 [ 14.305991][ T236] ksys_write+0xf7/0x1d0 [ 14.305996][ T236] ? __pfx_ksys_write+0x10/0x10 [ 14.306010][ T236] do_syscall_64+0xc1/0x380 [ 14.306020][ T236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 14.306024][ T236] RIP: 0033:0x7fab77c49b77 [ 14.306029][ T236] 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 [ 14.306032][ T236] RSP: 002b:00007ffc134344b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 14.306036][ T236] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fab77c49b77 [ 14.306038][ T236] RDX: 0000000000000004 RSI: 000055a99af3ecc0 RDI: 0000000000000001 [ 14.306040][ T236] RBP: 000055a99af3ecc0 R08: 0000000000000000 R09: 00007fab77cbc4e0 [ 14.306042][ T236] R10: 00007fab77cbc3e0 R11: 0000000000000246 R12: 0000000000000004 [ 14.306043][ T236] R13: 00007fab77d05760 R14: 0000000000000004 R15: 00007fab77d009c0 [ 14.306061][ T236]