[ 4.399763] netdevsim netdevsim430 eni430np1: renamed from eth0 [ 4.493827] netdevsim netdevsim660 eni660np1: renamed from eth1 [ 4.837584] ------------[ cut here ]------------ [ 4.837662] kernel BUG at net/core/net-sysfs.c:2246! [ 4.837722] Oops: invalid opcode: 0000 [#1] SMP [ 4.837777] CPU: 3 UID: 0 PID: 386 Comm: tfo_passive.sh Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) [ 4.837877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.837934] RIP: 0010:netdev_release+0x2d/0x30 [ 4.837993] 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 [ 4.838160] RSP: 0018:ffffa7b40049fbf0 EFLAGS: 00010297 [ 4.838205] RAX: ffffffffae951ca0 RBX: 00000000ffffffff RCX: 0000000000000002 [ 4.838275] RDX: 0000000000000006 RSI: ffffffffae758ea4 RDI: ffff8efb43d1c558 [ 4.838346] RBP: ffff8efb43d1c558 R08: 0000000000000010 R09: 0000000000000110 [ 4.838418] R10: 0000000000000184 R11: 0000000000000110 R12: ffff8efb41b16c00 [ 4.838487] R13: ffffffffaecb2ea0 R14: ffff8efb4106fb10 R15: ffff8efb43d1c000 [ 4.838561] FS: 00007f201f8e2000(0000) GS:ffff8efbcef11000(0000) knlGS:0000000000000000 [ 4.838638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.838704] CR2: 0000563bc0a9f7e0 CR3: 00000000060c7003 CR4: 0000000000772ef0 [ 4.838777] PKRU: 55555554 [ 4.838799] Call Trace: [ 4.838826] [ 4.838853] device_release+0x35/0x90 [ 4.838898] kobject_put+0x64/0xc0 [ 4.838943] netdev_run_todo+0x21a/0x550 [ 4.838985] nsim_destroy+0x95/0x180 [netdevsim] [ 4.839044] __nsim_dev_port_del+0x47/0x70 [netdevsim] [ 4.839099] nsim_dev_reload_destroy+0x5b/0x120 [netdevsim] [ 4.839154] nsim_drv_remove+0x2f/0xb0 [netdevsim] [ 4.839207] device_release_driver_internal+0x193/0x200 [ 4.839260] bus_remove_device+0xc1/0x100 [ 4.839295] device_del+0x15f/0x480 [ 4.839331] device_unregister+0x12/0x30 [ 4.839366] del_device_store+0x117/0x1a0 [netdevsim] [ 4.839422] kernfs_fop_write_iter+0x12b/0x1c0 [ 4.839482] vfs_write+0x33a/0x470 [ 4.839532] ksys_write+0x65/0xe0 [ 4.839573] do_syscall_64+0xa4/0xfd0 [ 4.839618] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.839674] RIP: 0033:0x7f201f9e2257 [ 4.839711] 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 [ 4.839878] RSP: 002b:00007fff38c0c9e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 4.839946] RAX: ffffffffffffffda RBX: 00007f201fade780 RCX: 00007f201f9e2257 [ 4.840016] RDX: 0000000000000004 RSI: 0000563bc0a9f7e0 RDI: 0000000000000001 [ 4.840087] RBP: 0000000000000004 R08: 0000000000000000 R09: 00007f201fa94d20 [ 4.840159] R10: 00007f201fa94c20 R11: 0000000000000246 R12: 0000000000000004 [ 4.840226] R13: 0000563bc0a9f7e0 R14: 0000000000000004 R15: 00007f201fad99c0 [ 4.840300] [ 4.840323] Modules linked in: netdevsim psample cls_bpf sch_ingress [ 4.840407] ---[ end trace 0000000000000000 ]--- [ 4.840460] RIP: 0010:netdev_release+0x2d/0x30 [ 4.840518] 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 [ 4.840689] RSP: 0018:ffffa7b40049fbf0 EFLAGS: 00010297 [ 4.840735] RAX: ffffffffae951ca0 RBX: 00000000ffffffff RCX: 0000000000000002 [ 4.840804] RDX: 0000000000000006 RSI: ffffffffae758ea4 RDI: ffff8efb43d1c558 [ 4.840875] RBP: ffff8efb43d1c558 R08: 0000000000000010 R09: 0000000000000110 [ 4.840945] R10: 0000000000000184 R11: 0000000000000110 R12: ffff8efb41b16c00 [ 4.841018] R13: ffffffffaecb2ea0 R14: ffff8efb4106fb10 R15: ffff8efb43d1c000 [ 4.841092] FS: 00007f201f8e2000(0000) GS:ffff8efbcef11000(0000) knlGS:0000000000000000 [ 4.841171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.841234] CR2: 0000563bc0a9f7e0 CR3: 00000000060c7003 CR4: 0000000000772ef0 [ 4.841314] PKRU: 55555554