[ 139.477090][ T1780] netdevsim netdevsim2025 nsim2025: renamed from eth0
[ 139.513808][ T1781] 8021q: adding VLAN 0 to HW filter on device nsim2025
[ 139.799764][ T1799] The supplied perm_addr is not a valid MAC address
[ 139.958936][ T1807] netdevsim netdevsim2025 nsim2025p2: renamed from eth0
[ 139.986944][ T1808] 8021q: adding VLAN 0 to HW filter on device nsim2025p2
[ 140.092568][ T1764] ------------[ cut here ]------------
[ 140.092892][ T1764] WARNING: drivers/net/netdevsim/netdev.c:1234 at nsim_destroy+0x128/0x780 [netdevsim], CPU#1: netdev-l2addr.s/1764
[ 140.093239][ T1764] Modules linked in: vxlan netdevsim psample
[ 140.093492][ T1764] CPU: 1 UID: 0 PID: 1764 Comm: netdev-l2addr.s Not tainted 7.0.0-rc2-virtme #1 PREEMPT(full)
[ 140.093793][ T1764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 140.093983][ T1764] RIP: 0010:nsim_destroy+0x128/0x780 [netdevsim]
[ 140.094180][ T1764] Code: 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 0f 85 e5 05 00 00 48 8b 3b e8 94 c3 b3 cc 31 c0 48 8d ab 48 07 00 00 eb 07 90 <0f> 0b 90 83 c0 01 0f b7 d0 be 00 10 00 00 48 89 ef e8 b2 1e f2 cb
[ 140.094727][ T1764] RSP: 0018:ffa0000001fff9b8 EFLAGS: 00010293
[ 140.094922][ T1764] RAX: 0000000000000000 RBX: ff1100000f88ad40 RCX: ff1100000f88b488
[ 140.095150][ T1764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: dffffc0000000000
[ 140.095377][ T1764] RBP: ff1100000f88b488 R08: ff1100000f88b488 R09: 0000000000000000
[ 140.095612][ T1764] R10: 1fe2200001f11691 R11: 0000000000000001 R12: ff1100000f273c98
[ 140.095834][ T1764] R13: dffffc0000000000 R14: ff1100000f273800 R15: ffffffffc046d380
[ 140.096064][ T1764] FS: 00007fb9bfa45bc0(0000) GS:ff110000dc055000(0000) knlGS:0000000000000000
[ 140.096332][ T1764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 140.096526][ T1764] CR2: 0000561896d88058 CR3: 000000000f9e4006 CR4: 0000000000771ef0
[ 140.096755][ T1764] PKRU: 55555554
[ 140.096868][ T1764] Call Trace:
[ 140.096987][ T1764]
[ 140.097066][ T1764] ? rcu_is_watching+0x15/0xd0
[ 140.097223][ T1764] __nsim_dev_port_del+0x17c/0x2c0 [netdevsim]
[ 140.097412][ T1764] ? devl_lock_is_held+0x1a/0x20
[ 140.097627][ T1764] nsim_dev_reload_destroy+0xd0/0x470 [netdevsim]
[ 140.097815][ T1764] nsim_drv_remove+0x4e/0x1e0 [netdevsim]
[ 140.097966][ T1764] device_release_driver_internal+0x3b6/0x570
[ 140.098154][ T1764] ? sysfs_file_ops+0x140/0x140
[ 140.098302][ T1764] bus_remove_device+0x1ec/0x3f0
[ 140.098451][ T1764] ? sysfs_file_ops+0x140/0x140
[ 140.098653][ T1764] device_del+0x324/0x8c0
[ 140.098767][ T1764] ? __device_link_del+0x500/0x500
[ 140.098922][ T1764] ? sysfs_file_ops+0x140/0x140
[ 140.099067][ T1764] device_unregister+0x17/0xb0
[ 140.099214][ T1764] del_device_store+0x2fb/0x580 [netdevsim]
[ 140.099400][ T1764] ? sysfs_file_kobj+0xb3/0x1e0
[ 140.099604][ T1764] ? nsim_bus_dev_numvfs_show+0x80/0x80 [netdevsim]
[ 140.099787][ T1764] ? sysfs_file_kobj+0xbd/0x1e0
[ 140.099937][ T1764] ? sysfs_kf_write+0x65/0x160
[ 140.100086][ T1764] kernfs_fop_write_iter+0x335/0x510
[ 140.100234][ T1764] ? kernfs_ops+0xf0/0xf0
[ 140.100347][ T1764] new_sync_write+0x308/0x6f0
[ 140.100554][ T1764] ? new_sync_read+0x6f0/0x6f0
[ 140.100705][ T1764] ? lock_acquire.part.0+0xbc/0x260
[ 140.100853][ T1764] ? ksys_write+0xff/0x200
[ 140.101005][ T1764] vfs_write+0x65e/0xbb0
[ 140.101120][ T1764] ksys_write+0xff/0x200
[ 140.101233][ T1764] ? __ia32_sys_read+0xc0/0xc0
[ 140.101380][ T1764] ? do_user_addr_fault+0x799/0xdb0
[ 140.101582][ T1764] ? rcu_is_watching+0x15/0xd0
[ 140.101729][ T1764] ? rcu_is_watching+0x15/0xd0
[ 140.101875][ T1764] do_syscall_64+0x117/0xfc0
[ 140.102026][ T1764] ? exc_page_fault+0xaf/0xd0
[ 140.102175][ T1764] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 140.102371][ T1764] RIP: 0033:0x7fb9bfab5c5e
[ 140.102548][ T1764] Code: 4d 89 d8 e8 34 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 140.103075][ T1764] RSP: 002b:00007ffe6afc2d30 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 140.103299][ T1764] RAX: ffffffffffffffda RBX: 00007fb9bfc315c0 RCX: 00007fb9bfab5c5e
[ 140.103525][ T1764] RDX: 0000000000000005 RSI: 0000561896d87050 RDI: 0000000000000001
[ 140.103747][ T1764] RBP: 00007ffe6afc2d40 R08: 0000000000000000 R09: 0000000000000000
[ 140.103971][ T1764] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 140.104191][ T1764] R13: 0000000000000005 R14: 0000561896d87050 R15: 0000561896d48a80
[ 140.104420][ T1764]
[ 140.104540][ T1764] irq event stamp: 64721
[ 140.104653][ T1764] hardirqs last enabled at (64729): [] __up_console_sem+0x5a/0x70
[ 140.104909][ T1764] hardirqs last disabled at (64736): [] __up_console_sem+0x3f/0x70
[ 140.105168][ T1764] softirqs last enabled at (64644): [] handle_softirqs+0x60c/0x920
[ 140.105427][ T1764] softirqs last disabled at (64611): [] irq_exit_rcu+0xa2/0xf0
[ 140.105689][ T1764] ---[ end trace 0000000000000000 ]---