[ 13.509658][ T246] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 13.626977][ T248] BUG: using smp_processor_id() in preemptible [00000000] code: devlink/248 [ 13.627705][ T248] caller is nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 13.628192][ T248] CPU: 1 UID: 0 PID: 248 Comm: devlink Not tainted 6.16.0-rc1-virtme #1 PREEMPT(full) [ 13.628197][ T248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.628200][ T248] Call Trace: [ 13.628202][ T248] [ 13.628205][ T248] dump_stack_lvl+0xb0/0xd0 [ 13.628217][ T248] check_preemption_disabled+0xc9/0xf0 [ 13.628227][ T248] nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 13.628246][ T248] ? nsim_destroy+0x389/0x540 [netdevsim] [ 13.628263][ T248] nsim_destroy+0x391/0x540 [netdevsim] [ 13.628283][ T248] __nsim_dev_port_del+0x17e/0x250 [netdevsim] [ 13.628300][ T248] nsim_dev_reload_destroy+0xe0/0x470 [netdevsim] [ 13.628319][ T248] nsim_dev_reload_down+0x62/0xc0 [netdevsim] [ 13.628334][ T248] devlink_reload+0x174/0x450 [ 13.628346][ T248] ? __pfx_devlink_reload+0x10/0x10 [ 13.628355][ T248] ? cap_capable+0x94/0x230 [ 13.628360][ T248] ? fdget+0x52/0x1e0 [ 13.628372][ T248] devlink_nl_reload_doit+0x394/0x10b0 [ 13.628380][ T248] ? __pfx_devlink_nl_reload_doit+0x10/0x10 [ 13.628387][ T248] ? __nla_parse+0x26/0x30 [ 13.628401][ T248] genl_family_rcv_msg_doit+0x1d6/0x2b0 [ 13.628409][ T248] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 13.628426][ T248] ? cap_capable+0x94/0x230 [ 13.628436][ T248] genl_family_rcv_msg+0x33b/0x590 [ 13.628443][ T248] ? __pfx_genl_family_rcv_msg+0x10/0x10 [ 13.628447][ T248] ? __pfx_devlink_nl_pre_doit_dev_lock+0x10/0x10 [ 13.628451][ T248] ? __pfx_devlink_nl_reload_doit+0x10/0x10 [ 13.628454][ T248] ? __pfx_devlink_nl_post_doit_dev_lock+0x10/0x10 [ 13.628469][ T248] genl_rcv_msg+0xa3/0x140 [ 13.628476][ T248] netlink_rcv_skb+0x124/0x350 [ 13.628479][ T248] ? __pfx_genl_rcv_msg+0x10/0x10 [ 13.628486][ T248] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 13.628506][ T248] ? netlink_deliver_tap+0x13e/0x340 [ 13.628515][ T248] genl_rcv+0x28/0x40 [ 13.628518][ T248] netlink_unicast+0x44c/0x710 [ 13.628526][ T248] ? __pfx_netlink_unicast+0x10/0x10 [ 13.628531][ T248] ? __lock_acquire+0x44d/0x7e0 [ 13.628546][ T248] netlink_sendmsg+0x721/0xbe0 [ 13.628554][ T248] ? __pfx_netlink_sendmsg+0x10/0x10 [ 13.628563][ T248] ? __might_fault+0x11b/0x170 [ 13.628576][ T248] __sys_sendto+0x3b8/0x440 [ 13.628586][ T248] ? __pfx___sys_sendto+0x10/0x10 [ 13.628601][ T248] ? rseq_update_cpu_node_id+0x10c/0x180 [ 13.628609][ T248] ? __rseq_handle_notify_resume+0x2b8/0x420 [ 13.628611][ T248] ? find_held_lock+0x2b/0x80 [ 13.628617][ T248] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 13.628624][ T248] ? exc_page_fault+0x5d/0xc0 [ 13.628629][ T248] ? __pfx___x64_sys_openat+0x10/0x10 [ 13.628639][ T248] __x64_sys_sendto+0xe0/0x1c0 [ 13.628642][ T248] ? do_syscall_64+0x85/0x380 [ 13.628649][ T248] ? lockdep_hardirqs_on+0x7c/0x110 [ 13.628654][ T248] do_syscall_64+0xc1/0x380 [ 13.628660][ T248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 13.628664][ T248] RIP: 0033:0x7f2363d8ca4a [ 13.628669][ T248] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 13.628672][ T248] RSP: 002b:00007ffcf8ac4198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 13.628677][ T248] RAX: ffffffffffffffda RBX: 0000000012322b00 RCX: 00007f2363d8ca4a [ 13.628679][ T248] RDX: 0000000000000040 RSI: 0000000012322b00 RDI: 0000000000000005 [ 13.628681][ T248] RBP: 0000000012322910 R08: 00007f2363f33200 R09: 000000000000000c [ 13.628683][ T248] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040f200 [ 13.628685][ T248] R13: 0000000012322910 R14: 0000000000000000 R15: 0000000000000001 [ 13.628701][ T248] [ 89.840270][ T68] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:1/68 [ 89.841035][ T68] caller is nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 89.841457][ T68] CPU: 0 UID: 0 PID: 68 Comm: kworker/u16:1 Not tainted 6.16.0-rc1-virtme #1 PREEMPT(full) [ 89.841462][ T68] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.841464][ T68] Workqueue: netns cleanup_net [ 89.841475][ T68] Call Trace: [ 89.841478][ T68] [ 89.841481][ T68] dump_stack_lvl+0xb0/0xd0 [ 89.841492][ T68] check_preemption_disabled+0xc9/0xf0 [ 89.841502][ T68] nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 89.841522][ T68] ? nsim_destroy+0x389/0x540 [netdevsim] [ 89.841540][ T68] nsim_destroy+0x391/0x540 [netdevsim] [ 89.841559][ T68] __nsim_dev_port_del+0x17e/0x250 [netdevsim] [ 89.841576][ T68] nsim_dev_reload_destroy+0xe0/0x470 [netdevsim] [ 89.841595][ T68] nsim_dev_reload_down+0x62/0xc0 [netdevsim] [ 89.841611][ T68] devlink_reload+0x174/0x450 [ 89.841623][ T68] ? __pfx_devlink_reload+0x10/0x10 [ 89.841641][ T68] devlink_pernet_pre_exit+0x172/0x250 [ 89.841647][ T68] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 89.841650][ T68] ? rcu_read_lock_any_held+0x43/0xb0 [ 89.841658][ T68] ? validate_chain+0x166/0x4d0 [ 89.841676][ T68] ops_undo_list+0x14d/0x8a0 [ 89.841686][ T68] ? __pfx_ops_undo_list+0x10/0x10 [ 89.841693][ T68] ? __local_bh_enable_ip+0xa9/0x130 [ 89.841704][ T68] cleanup_net+0x3a1/0x810 [ 89.841711][ T68] ? __pfx_cleanup_net+0x10/0x10 [ 89.841718][ T68] ? rcu_is_watching+0x12/0xc0 [ 89.841728][ T68] process_one_work+0xe43/0x1660 [ 89.841746][ T68] ? __pfx_process_one_work+0x10/0x10 [ 89.841759][ T68] ? assign_work+0x16c/0x240 [ 89.841768][ T68] worker_thread+0x591/0xcf0 [ 89.841782][ T68] ? __pfx_worker_thread+0x10/0x10 [ 89.841788][ T68] kthread+0x37b/0x600 [ 89.841795][ T68] ? __pfx_kthread+0x10/0x10 [ 89.841798][ T68] ? ret_from_fork+0x1b/0x320 [ 89.841804][ T68] ? __lock_release+0x5d/0x170 [ 89.841810][ T68] ? rcu_is_watching+0x12/0xc0 [ 89.841815][ T68] ? __pfx_kthread+0x10/0x10 [ 89.841821][ T68] ret_from_fork+0x240/0x320 [ 89.841824][ T68] ? __pfx_kthread+0x10/0x10 [ 89.841828][ T68] ret_from_fork_asm+0x1a/0x30 [ 89.841848][ T68] [ 89.927286][ T229] BUG: using smp_processor_id() in preemptible [00000000] code: fib_notificatio/229 [ 89.929608][ T229] caller is nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 89.930061][ T229] CPU: 0 UID: 0 PID: 229 Comm: fib_notificatio Not tainted 6.16.0-rc1-virtme #1 PREEMPT(full) [ 89.930066][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.930068][ T229] Call Trace: [ 89.930071][ T229] [ 89.930073][ T229] dump_stack_lvl+0xb0/0xd0 [ 89.930085][ T229] check_preemption_disabled+0xc9/0xf0 [ 89.930095][ T229] nsim_queue_uninit+0x12a/0x2d0 [netdevsim] [ 89.930114][ T229] ? nsim_destroy+0x389/0x540 [netdevsim] [ 89.930133][ T229] nsim_destroy+0x391/0x540 [netdevsim] [ 89.930153][ T229] __nsim_dev_port_del+0x17e/0x250 [netdevsim] [ 89.930170][ T229] nsim_dev_reload_destroy+0xe0/0x470 [netdevsim] [ 89.930189][ T229] nsim_drv_remove+0x51/0x1d0 [netdevsim] [ 89.930206][ T229] device_release_driver_internal+0x3bf/0x590 [ 89.930214][ T229] ? klist_put+0xb1/0x170 [ 89.930222][ T229] bus_remove_device+0x1f1/0x3f0 [ 89.930233][ T229] device_del+0x33e/0x8c0 [ 89.930240][ T229] ? __pfx_device_del+0x10/0x10 [ 89.930254][ T229] device_unregister+0x17/0xb0 [ 89.930257][ T229] del_device_store+0x2f2/0x4f0 [netdevsim] [ 89.930275][ T229] ? __pfx_del_device_store+0x10/0x10 [netdevsim] [ 89.930288][ T229] ? sysfs_file_kobj+0xb5/0x1f0 [ 89.930295][ T229] ? sysfs_file_kobj+0xbf/0x1f0 [ 89.930304][ T229] ? __pfx_sysfs_kf_write+0x10/0x10 [ 89.930306][ T229] kernfs_fop_write_iter+0x2ba/0x460 [ 89.930316][ T229] vfs_write+0xab5/0x1210 [ 89.930327][ T229] ? __pfx_vfs_write+0x10/0x10 [ 89.930336][ T229] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 89.930349][ T229] ? find_held_lock+0x2b/0x80 [ 89.930362][ T229] ksys_write+0xf7/0x1d0 [ 89.930368][ T229] ? __pfx_ksys_write+0x10/0x10 [ 89.930370][ T229] ? do_user_addr_fault+0x959/0xe00 [ 89.930386][ T229] do_syscall_64+0xc1/0x380 [ 89.930393][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.930397][ T229] RIP: 0033:0x7f11c30e5b77 [ 89.930402][ T229] 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 [ 89.930405][ T229] RSP: 002b:00007ffde31f9728 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 89.930409][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f11c30e5b77 [ 89.930412][ T229] RDX: 0000000000000005 RSI: 000055d5944b9440 RDI: 0000000000000001 [ 89.930413][ T229] RBP: 000055d5944b9440 R08: 0000000000000000 R09: 00007f11c31584e0 [ 89.930415][ T229] R10: 00007f11c31583e0 R11: 0000000000000246 R12: 0000000000000005 [ 89.930417][ T229] R13: 00007f11c31a1760 R14: 0000000000000005 R15: 00007f11c319c9c0 [ 89.930435][ T229]