[ 9.242514][ T228] ------------[ cut here ]------------ [ 9.242958][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0 [ 9.243377][ T228] Modules linked in: netdevsim [ 9.243596][ T228] CPU: 0 UID: 0 PID: 228 Comm: macsec-offload. Not tainted 6.14.0-rc5-virtme #1 [ 9.243965][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.244228][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0 [ 9.244490][ T228] Code: 00 e8 a3 4a fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf 98 0c 00 00 be ff ff ff ff e8 d8 33 78 00 85 c0 0f 85 99 00 00 00 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 20 48 c1 ea 03 [ 9.245220][ T228] RSP: 0018:ffffc90000af7520 EFLAGS: 00010246 [ 9.245484][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 9.245792][ T228] RDX: 0000000000000000 RSI: ffff88800da42c98 RDI: ffff88800a1f50f8 [ 9.246103][ T228] RBP: ffffffffae923440 R08: 0000000000000000 R09: fffffbfff58fd83c [ 9.246416][ T228] R10: ffffffffac7ec1e7 R11: ffff88800a1f45c0 R12: 0000000000000000 [ 9.246726][ T228] R13: ffff88800da42128 R14: ffff88800da42008 R15: ffff88800da42000 [ 9.247042][ T228] FS: 00007fa28c826740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000 [ 9.247395][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.247656][ T228] CR2: 0000561ffdee8f58 CR3: 000000000b5a2004 CR4: 0000000000772ef0 [ 9.247984][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.248296][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.248601][ T228] PKRU: 55555554 [ 9.248757][ T228] Call Trace: [ 9.248921][ T228] [ 9.249043][ T228] ? __netdev_update_features+0x9c1/0xde0 [ 9.249253][ T228] ? __warn+0xd1/0x1c0 [ 9.249412][ T228] ? __netdev_update_features+0x9c1/0xde0 [ 9.249617][ T228] ? report_bug+0x28c/0x2d0 [ 9.249827][ T228] ? handle_bug+0x54/0xa0 [ 9.249993][ T228] ? exc_invalid_op+0x18/0x50 [ 9.250202][ T228] ? asm_exc_invalid_op+0x1a/0x20 [ 9.250429][ T228] ? __netdev_update_features+0x9c1/0xde0 [ 9.250642][ T228] ? __pfx___netdev_update_features+0x10/0x10 [ 9.250903][ T228] ? _raw_spin_unlock_irq+0x28/0x50 [ 9.251120][ T228] ? netdev_register_kobject+0x264/0x2f0 [ 9.251329][ T228] register_netdevice+0xd46/0x1360 [ 9.251551][ T228] ? __pfx_register_netdevice+0x10/0x10 [ 9.251768][ T228] nsim_create+0x5f4/0x790 [netdevsim] [ 9.251997][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim] [ 9.252267][ T228] ? mark_lock+0x38/0x3e0 [ 9.252425][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim] [ 9.252691][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 9.252959][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim] [ 9.253226][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim] [ 9.253442][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim] [ 9.253699][ T228] ? kernfs_create_link+0x173/0x240 [ 9.253913][ T228] ? kernfs_put+0x1c/0x40 [ 9.254078][ T228] ? sysfs_do_create_link_sd+0x8c/0x100 [ 9.254291][ T228] really_probe+0x1df/0x920 [ 9.254502][ T228] __driver_probe_device+0x2e6/0x3e0 [ 9.254711][ T228] driver_probe_device+0x49/0x140 [ 9.254917][ T228] __device_attach_driver+0x192/0x2b0 [ 9.255132][ T228] ? __pfx___device_attach_driver+0x10/0x10 [ 9.255386][ T228] bus_for_each_drv+0x107/0x1a0 [ 9.255600][ T228] ? __pfx_bus_for_each_drv+0x10/0x10 [ 9.255802][ T228] ? bus_to_subsys+0xd5/0x110 [ 9.256016][ T228] ? __pfx___lock_release+0x10/0x10 [ 9.256221][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 9.256431][ T228] __device_attach+0x1a3/0x3f0 [ 9.256637][ T228] ? __pfx___device_attach+0x10/0x10 [ 9.256840][ T228] ? bus_to_subsys+0xd5/0x110 [ 9.257056][ T228] ? do_raw_spin_unlock+0x58/0x220 [ 9.257272][ T228] bus_probe_device+0x133/0x180 [ 9.257482][ T228] device_add+0x99d/0x1110 [ 9.257693][ T228] ? __pfx_device_add+0x10/0x10 [ 9.257896][ T228] ? __init_waitqueue_head+0xcf/0x150 [ 9.258118][ T228] new_device_store+0x393/0x690 [netdevsim] [ 9.258384][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim] [ 9.258652][ T228] ? __pfx_sysfs_kf_write+0x10/0x10 [ 9.258856][ T228] ? sysfs_file_ops+0x11e/0x170 [ 9.259076][ T228] ? __pfx_sysfs_kf_write+0x10/0x10 [ 9.259279][ T228] kernfs_fop_write_iter+0x2ba/0x460 [ 9.259486][ T228] vfs_write+0xa87/0x11e0 [ 9.259649][ T228] ? __pfx_vfs_write+0x10/0x10 [ 9.259860][ T228] ? __lock_release+0x103/0x460 [ 9.260073][ T228] ? do_user_addr_fault+0x972/0xe30 [ 9.260306][ T228] ? __pfx___up_read+0x10/0x10 [ 9.260521][ T228] ksys_write+0xf8/0x1d0 [ 9.260678][ T228] ? __pfx_ksys_write+0x10/0x10 [ 9.260884][ T228] ? do_user_addr_fault+0x97c/0xe30 [ 9.261106][ T228] do_syscall_64+0xc1/0x1d0 [ 9.261314][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 9.261575][ T228] RIP: 0033:0x7fa28c967b77 [ 9.261807][ T228] 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 [ 9.262520][ T228] RSP: 002b:00007ffe0591b7d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 9.262830][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa28c967b77 [ 9.263151][ T228] RDX: 0000000000000004 RSI: 0000561ffdee7f50 RDI: 0000000000000001 [ 9.263461][ T228] RBP: 0000561ffdee7f50 R08: 0000000000000003 R09: 0000000000000000 [ 9.263770][ T228] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000004 [ 9.264089][ T228] R13: 00007fa28ca23760 R14: 0000000000000004 R15: 00007fa28ca1e9c0 [ 9.264425][ T228] [ 9.264584][ T228] irq event stamp: 19259 [ 9.264743][ T228] hardirqs last enabled at (19269): [] __up_console_sem+0x6b/0x80 [ 9.265109][ T228] hardirqs last disabled at (19280): [] __up_console_sem+0x50/0x80 [ 9.265459][ T228] softirqs last enabled at (18394): [] handle_softirqs+0x32e/0x5c0 [ 9.265816][ T228] softirqs last disabled at (18383): [] __irq_exit_rcu+0xc4/0x100 [ 9.266184][ T228] ---[ end trace 0000000000000000 ]--- [ 9.414522][ T236] netdevsim netdevsim564 eni564np1: renamed from eth0 [ 9.926871][ T244] MACsec IEEE 802.1AE