[ 1.809726] netdevsim netdevsim515 eni515np1: renamed from eth1 [ 1.904656] netdevsim netdevsim360 eni360np1: renamed from eth0 [ 2.203349] ------------[ cut here ]------------ [ 2.203424] kernel BUG at net/core/net-sysfs.c:2246! [ 2.203481] Oops: invalid opcode: 0000 [#1] SMP [ 2.203533] CPU: 0 UID: 0 PID: 248 Comm: tfo_passive.sh Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) [ 2.203624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.203683] RIP: 0010:netdev_release+0x2d/0x30 [ 2.203738] Code: fa 0f 1f 44 00 00 80 7f d8 04 75 1d 55 48 8d af a8 fa ff ff 48 8b bf e0 fb ff ff e8 ed d7 a4 ff 48 89 ef 5d e9 a4 de a4 ff 90 <0f> 0b 90 f3 0f 1e fa 0f 1f 44 00 00 55 48 89 f5 48 8d 97 c8 fb ff [ 2.203890] RSP: 0018:ffffb841405efbf0 EFLAGS: 00010297 [ 2.203939] RAX: ffffffffbe551ca0 RBX: 00000000ffffffff RCX: 0000000000000003 [ 2.204009] RDX: 0000000000000007 RSI: ffffffffbe358ea4 RDI: ffff8ee8413c6558 [ 2.204078] RBP: ffff8ee8413c6558 R08: 0000000000000010 R09: 0000000000000340 [ 2.204141] R10: 00000000000003a4 R11: 0000000000000340 R12: ffff8ee841b07900 [ 2.204203] R13: ffffffffbe8b2ea0 R14: ffff8ee841cf7510 R15: ffff8ee8413c6000 [ 2.204268] FS: 00007f581e7c6000(0000) GS:ffff8ee8bf191000(0000) knlGS:0000000000000000 [ 2.204341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.204399] CR2: 0000564cd5a457e0 CR3: 0000000004a55005 CR4: 0000000000772ef0 [ 2.204463] PKRU: 55555554 [ 2.204490] Call Trace: [ 2.204514] [ 2.204539] device_release+0x35/0x90 [ 2.204579] kobject_put+0x64/0xc0 [ 2.204617] netdev_run_todo+0x21a/0x550 [ 2.204657] nsim_destroy+0x95/0x180 [netdevsim] [ 2.204711] __nsim_dev_port_del+0x47/0x70 [netdevsim] [ 2.204766] nsim_dev_reload_destroy+0x5b/0x120 [netdevsim] [ 2.204816] nsim_drv_remove+0x2f/0xb0 [netdevsim] [ 2.204865] device_release_driver_internal+0x193/0x200 [ 2.204915] bus_remove_device+0xc1/0x100 [ 2.204953] device_del+0x15f/0x480 [ 2.204993] device_unregister+0x12/0x30 [ 2.205030] del_device_store+0x117/0x1a0 [netdevsim] [ 2.205080] kernfs_fop_write_iter+0x12b/0x1c0 [ 2.205130] vfs_write+0x33a/0x470 [ 2.205169] ksys_write+0x65/0xe0 [ 2.205207] do_syscall_64+0xa4/0xfd0 [ 2.205246] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 2.205296] RIP: 0033:0x7f581e8c6257 [ 2.205333] Code: 0f 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 [ 2.205485] RSP: 002b:00007fffcd207a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2.205555] RAX: ffffffffffffffda RBX: 00007f581e9c2780 RCX: 00007f581e8c6257 [ 2.205618] RDX: 0000000000000004 RSI: 0000564cd5a457e0 RDI: 0000000000000001 [ 2.205687] RBP: 0000000000000004 R08: 0000000000000000 R09: 00007f581e978d20 [ 2.205756] R10: 00007f581e978c20 R11: 0000000000000246 R12: 0000000000000004 [ 2.205826] R13: 0000564cd5a457e0 R14: 0000000000000004 R15: 00007f581e9bd9c0 [ 2.205890] [ 2.205917] Modules linked in: netdevsim psample [ 2.205980] ---[ end trace 0000000000000000 ]--- [ 2.206028] RIP: 0010:netdev_release+0x2d/0x30 [ 2.206078] Code: fa 0f 1f 44 00 00 80 7f d8 04 75 1d 55 48 8d af a8 fa ff ff 48 8b bf e0 fb ff ff e8 ed d7 a4 ff 48 89 ef 5d e9 a4 de a4 ff 90 <0f> 0b 90 f3 0f 1e fa 0f 1f 44 00 00 55 48 89 f5 48 8d 97 c8 fb ff [ 2.206226] RSP: 0018:ffffb841405efbf0 EFLAGS: 00010297 [ 2.206275] RAX: ffffffffbe551ca0 RBX: 00000000ffffffff RCX: 0000000000000003 [ 2.206353] RDX: 0000000000000007 RSI: ffffffffbe358ea4 RDI: ffff8ee8413c6558 [ 2.206419] RBP: ffff8ee8413c6558 R08: 0000000000000010 R09: 0000000000000340 [ 2.206481] R10: 00000000000003a4 R11: 0000000000000340 R12: ffff8ee841b07900 [ 2.206550] R13: ffffffffbe8b2ea0 R14: ffff8ee841cf7510 R15: ffff8ee8413c6000 [ 2.206615] FS: 00007f581e7c6000(0000) GS:ffff8ee8bf191000(0000) knlGS:0000000000000000 [ 2.206684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.206741] CR2: 0000564cd5a457e0 CR3: 0000000004a55005 CR4: 0000000000772ef0 [ 2.206806] PKRU: 55555554