[ 9.468340][ T228] ------------[ cut here ]------------
[ 9.468681][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 9.469193][ T228] Modules linked in: netdevsim
[ 9.469414][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Not tainted 6.14.0-rc5-virtme #1
[ 9.469839][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.470110][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 9.470378][ 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
[ 9.471113][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 9.471377][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 9.471684][ T228] RDX: 0000000000000000 RSI: ffff8880093c2c98 RDI: ffff888004bb2e38
[ 9.471994][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 9.472316][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 9.472633][ T228] R13: ffff8880093c2128 R14: ffff8880093c2008 R15: ffff8880093c2000
[ 9.472945][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 9.473326][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.473600][ T228] CR2: 0000560ccf3f1338 CR3: 00000000058c4006 CR4: 0000000000772ef0
[ 9.473913][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.474228][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.474535][ T228] PKRU: 55555554
[ 9.474695][ T228] Call Trace:
[ 9.474852][ T228]
[ 9.474969][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 9.475186][ T228] ? __warn+0xd1/0x1c0
[ 9.475347][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 9.475552][ T228] ? report_bug+0x28c/0x2d0
[ 9.475762][ T228] ? handle_bug+0x54/0xa0
[ 9.475922][ T228] ? exc_invalid_op+0x18/0x50
[ 9.476136][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 9.476354][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 9.476567][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 9.476823][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 9.477034][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 9.477253][ T228] register_netdevice+0xd46/0x1360
[ 9.477468][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 9.477685][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 9.477905][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 9.478178][ T228] ? mark_lock+0x38/0x3e0
[ 9.478337][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 9.478617][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 9.478878][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 9.479151][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 9.479375][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 9.479634][ T228] ? kernfs_create_link+0x173/0x240
[ 9.479842][ T228] ? kernfs_put+0x1c/0x40
[ 9.479996][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 9.480215][ T228] really_probe+0x1df/0x920
[ 9.480423][ T228] __driver_probe_device+0x2e6/0x3e0
[ 9.480629][ T228] driver_probe_device+0x49/0x140
[ 9.480838][ T228] __device_attach_driver+0x192/0x2b0
[ 9.481044][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 9.481300][ T228] bus_for_each_drv+0x107/0x1a0
[ 9.481507][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 9.481707][ T228] ? bus_to_subsys+0xd5/0x110
[ 9.481910][ T228] ? __pfx___lock_release+0x10/0x10
[ 9.482128][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 9.482342][ T228] __device_attach+0x1a3/0x3f0
[ 9.482548][ T228] ? __pfx___device_attach+0x10/0x10
[ 9.482748][ T228] ? bus_to_subsys+0xd5/0x110
[ 9.482950][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 9.483173][ T228] bus_probe_device+0x133/0x180
[ 9.483377][ T228] device_add+0x99d/0x1110
[ 9.483587][ T228] ? __pfx_device_add+0x10/0x10
[ 9.483793][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 9.484010][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 9.484281][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 9.484547][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.484750][ T228] ? sysfs_file_ops+0x11e/0x170
[ 9.484958][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.485168][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 9.485382][ T228] vfs_write+0xa87/0x11e0
[ 9.485545][ T228] ? __pfx_vfs_write+0x10/0x10
[ 9.485757][ T228] ? __lock_release+0x103/0x460
[ 9.485955][ T228] ? do_user_addr_fault+0x972/0xe30
[ 9.486175][ T228] ? __pfx___up_read+0x10/0x10
[ 9.486384][ T228] ksys_write+0xf8/0x1d0
[ 9.486539][ T228] ? __pfx_ksys_write+0x10/0x10
[ 9.486738][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 9.486956][ T228] do_syscall_64+0xc1/0x1d0
[ 9.487169][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 9.487417][ T228] RIP: 0033:0x7ff90314cb77
[ 9.487631][ 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
[ 9.488350][ T228] RSP: 002b:00007ffd5a920bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9.488667][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 9.488969][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 9.489282][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000003 R09: 0000000000000077
[ 9.489588][ T228] R10: 0000000000000063 R11: 0000000000000246 R12: 0000000000000004
[ 9.489889][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 9.490215][ T228]
[ 9.490372][ T228] irq event stamp: 70389
[ 9.490530][ T228] hardirqs last enabled at (70399): [] __up_console_sem+0x6b/0x80
[ 9.490884][ T228] hardirqs last disabled at (70408): [] __up_console_sem+0x50/0x80
[ 9.491241][ T228] softirqs last enabled at (70022): [] handle_softirqs+0x32e/0x5c0
[ 9.491589][ T228] softirqs last disabled at (70009): [] __irq_exit_rcu+0xc4/0x100
[ 9.491935][ T228] ---[ end trace 0000000000000000 ]---
[ 9.628094][ T233] netdevsim netdevsim342 eni342np1: renamed from eth0
[ 10.232587][ T244] ip (244) used greatest stack depth: 23688 bytes left
[ 10.310611][ T246] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 10.799427][ T258] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 11.001772][ T261] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 11.690882][ T278] netdevsim netdevsim342 eni342np1: set [0, 1] type 1 family 0 port 4790 - 0
[ 12.093846][ T289] netdevsim netdevsim342 eni342np1: set [1, 0] type 2 family 0 port 6081 - 0
[ 13.370734][ T326] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 13.440975][ T326] ip (326) used greatest stack depth: 22240 bytes left
[ 13.499898][ T327] netdevsim netdevsim342 eni342np1: unset [0, 1] type 1 family 0 port 4790 - 0
[ 13.638844][ T328] netdevsim netdevsim342 eni342np1: unset [1, 0] type 2 family 0 port 6081 - 0
[ 14.518558][ T228] ------------[ cut here ]------------
[ 14.518904][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 14.519312][ T228] Modules linked in: netdevsim [last unloaded: ip6_udp_tunnel]
[ 14.519612][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 14.519999][ T228] Tainted: [W]=WARN
[ 14.520204][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 14.520451][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 14.520701][ 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
[ 14.521370][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 14.521623][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 14.521913][ T228] RDX: 0000000000000000 RSI: ffff888004972c98 RDI: ffff888004bb2de8
[ 14.522220][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 14.522505][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 14.522796][ T228] R13: ffff888004972128 R14: ffff888004972008 R15: ffff888004972000
[ 14.523296][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 14.523640][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 14.523884][ T228] CR2: 0000560ccf3f0330 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 14.524180][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 14.524467][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 14.524751][ T228] PKRU: 55555554
[ 14.524906][ T228] Call Trace:
[ 14.525056][ T228]
[ 14.525196][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 14.525392][ T228] ? __warn+0xd1/0x1c0
[ 14.525550][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 14.525752][ T228] ? report_bug+0x28c/0x2d0
[ 14.525957][ T228] ? handle_bug+0x54/0xa0
[ 14.526120][ T228] ? exc_invalid_op+0x18/0x50
[ 14.526316][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 14.526537][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 14.526738][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 14.526987][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 14.527196][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 14.527399][ T228] register_netdevice+0xd46/0x1360
[ 14.527602][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 14.527818][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 14.528028][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 14.528287][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 14.528562][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 14.528817][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 14.529014][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 14.529236][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 14.529489][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 14.529686][ T228] ? sysfs_file_ops+0x11e/0x170
[ 14.529882][ T228] ? sysfs_kf_write+0x41/0x170
[ 14.530091][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 14.530292][ T228] vfs_write+0xa87/0x11e0
[ 14.530453][ T228] ? __pfx_vfs_write+0x10/0x10
[ 14.530654][ T228] ? find_held_lock+0x2c/0x110
[ 14.530865][ T228] ? __pfx___lock_release+0x10/0x10
[ 14.531089][ T228] ksys_write+0xf8/0x1d0
[ 14.531246][ T228] ? __pfx_ksys_write+0x10/0x10
[ 14.531456][ T228] do_syscall_64+0xc1/0x1d0
[ 14.531654][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 14.531893][ T228] RIP: 0033:0x7ff90314cb77
[ 14.532102][ 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
[ 14.532747][ T228] RSP: 002b:00007ffd5a920af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 14.533037][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 14.533327][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 14.533610][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 14.533893][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 14.534180][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 14.534731][ T228]
[ 14.534884][ T228] irq event stamp: 252637
[ 14.535039][ T228] hardirqs last enabled at (252649): [] __up_console_sem+0x6b/0x80
[ 14.535484][ T228] hardirqs last disabled at (252662): [] __up_console_sem+0x50/0x80
[ 14.535920][ T228] softirqs last enabled at (251896): [] handle_softirqs+0x32e/0x5c0
[ 14.536261][ T228] softirqs last disabled at (251869): [] __irq_exit_rcu+0xc4/0x100
[ 14.536593][ T228] ---[ end trace 0000000000000000 ]---
[ 14.584488][ T233] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 15.255880][ T345] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 15.259113][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 4789 - 0
[ 15.775986][ T358] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 15.791100][ T65] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 4789 - 0
[ 15.950215][ T361] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 15.954124][ T65] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 4789 - 0
[ 16.655292][ T377] netdevsim netdevsim342 eni342np1: set [0, 1] type 1 family 0 port 4790 - 0
[ 16.659211][ T11] netdevsim netdevsim342 eni342np2: set [0, 1] type 1 family 0 port 4790 - 0
[ 17.063480][ T388] netdevsim netdevsim342 eni342np1: set [1, 0] type 2 family 0 port 6081 - 0
[ 17.067299][ T65] netdevsim netdevsim342 eni342np2: set [1, 0] type 2 family 0 port 6081 - 0
[ 17.370123][ T399] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 4789 - 0
[ 17.372098][ T399] netdevsim netdevsim342 eni342np2: unset [0, 1] type 1 family 0 port 4790 - 0
[ 17.374145][ T399] netdevsim netdevsim342 eni342np2: unset [1, 0] type 2 family 0 port 6081 - 0
[ 17.447108][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 4789 - 0
[ 17.449104][ T11] netdevsim netdevsim342 eni342np2: set [0, 1] type 1 family 0 port 4790 - 0
[ 17.451105][ T11] netdevsim netdevsim342 eni342np2: set [1, 0] type 2 family 0 port 6081 - 0
[ 18.116279][ T417] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 18.169110][ T11] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 4789 - 0
[ 18.260233][ T418] netdevsim netdevsim342 eni342np1: unset [0, 1] type 1 family 0 port 4790 - 0
[ 18.306711][ T11] netdevsim netdevsim342 eni342np2: unset [0, 1] type 1 family 0 port 4790 - 0
[ 18.401548][ T419] netdevsim netdevsim342 eni342np1: unset [1, 0] type 2 family 0 port 6081 - 0
[ 18.440103][ T65] netdevsim netdevsim342 eni342np2: unset [1, 0] type 2 family 0 port 6081 - 0
[ 19.893843][ T228] ------------[ cut here ]------------
[ 19.894312][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 19.894755][ T228] Modules linked in: netdevsim [last unloaded: netdevsim]
[ 19.895042][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 19.895502][ T228] Tainted: [W]=WARN
[ 19.895667][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.895944][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 19.896228][ 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
[ 19.896977][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 19.897259][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 19.897579][ T228] RDX: 0000000000000000 RSI: ffff88800d932c98 RDI: ffff888004bb2e38
[ 19.897899][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 19.898373][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 19.898702][ T228] R13: ffff88800d932128 R14: ffff88800d932008 R15: ffff88800d932000
[ 19.899029][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 19.899413][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.899687][ T228] CR2: 00007ff9031bf733 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 19.900011][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 19.900340][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 19.900659][ T228] PKRU: 55555554
[ 19.900827][ T228] Call Trace:
[ 19.900992][ T228]
[ 19.901119][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 19.901343][ T228] ? __warn+0xd1/0x1c0
[ 19.901510][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 19.901729][ T228] ? report_bug+0x28c/0x2d0
[ 19.901953][ T228] ? handle_bug+0x54/0xa0
[ 19.902128][ T228] ? exc_invalid_op+0x18/0x50
[ 19.902348][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 19.902582][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 19.902811][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 19.903100][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 19.903323][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 19.903546][ T228] register_netdevice+0xd46/0x1360
[ 19.903769][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 19.903996][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 19.904244][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 19.904524][ T228] ? mark_lock+0x38/0x3e0
[ 19.904692][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 19.904973][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 19.905260][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 19.905542][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 19.905772][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 19.906048][ T228] ? kernfs_create_link+0x173/0x240
[ 19.906287][ T228] ? kernfs_put+0x1c/0x40
[ 19.906453][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 19.906677][ T228] really_probe+0x1df/0x920
[ 19.906901][ T228] __driver_probe_device+0x2e6/0x3e0
[ 19.907134][ T228] driver_probe_device+0x49/0x140
[ 19.907354][ T228] __device_attach_driver+0x192/0x2b0
[ 19.907575][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 19.907846][ T228] bus_for_each_drv+0x107/0x1a0
[ 19.908069][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 19.908302][ T228] ? bus_to_subsys+0xd5/0x110
[ 19.908545][ T228] ? __pfx___lock_release+0x10/0x10
[ 19.908761][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 19.908986][ T228] __device_attach+0x1a3/0x3f0
[ 19.909216][ T228] ? __pfx___device_attach+0x10/0x10
[ 19.909431][ T228] ? bus_to_subsys+0xd5/0x110
[ 19.909652][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 19.909878][ T228] bus_probe_device+0x133/0x180
[ 19.910112][ T228] device_add+0x99d/0x1110
[ 19.910336][ T228] ? __pfx_device_add+0x10/0x10
[ 19.910550][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 19.910784][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 19.911065][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 19.911357][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 19.911571][ T228] ? sysfs_file_ops+0x11e/0x170
[ 19.911794][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 19.912010][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 19.912244][ T228] vfs_write+0xa87/0x11e0
[ 19.912417][ T228] ? __pfx_vfs_write+0x10/0x10
[ 19.912646][ T228] ? __lock_release+0x103/0x460
[ 19.912862][ T228] ? do_user_addr_fault+0x972/0xe30
[ 19.913099][ T228] ? __pfx___up_read+0x10/0x10
[ 19.913324][ T228] ksys_write+0xf8/0x1d0
[ 19.913492][ T228] ? __pfx_ksys_write+0x10/0x10
[ 19.913729][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 19.914072][ T228] do_syscall_64+0xc1/0x1d0
[ 19.914307][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.914574][ T228] RIP: 0033:0x7ff90314cb77
[ 19.914798][ 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
[ 19.915567][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 19.915895][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 19.916225][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 19.916546][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 19.916876][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 19.917205][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 19.917545][ T228]
[ 19.917708][ T228] irq event stamp: 426073
[ 19.917873][ T228] hardirqs last enabled at (426083): [] __up_console_sem+0x6b/0x80
[ 19.918256][ T228] hardirqs last disabled at (426094): [] __up_console_sem+0x50/0x80
[ 19.918644][ T228] softirqs last enabled at (425252): [] handle_softirqs+0x32e/0x5c0
[ 19.919021][ T228] softirqs last disabled at (425247): [] __irq_exit_rcu+0xc4/0x100
[ 19.919420][ T228] ---[ end trace 0000000000000000 ]---
[ 19.964515][ T228] ------------[ cut here ]------------
[ 19.964894][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 19.965333][ T228] Modules linked in: netdevsim [last unloaded: netdevsim]
[ 19.965605][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 19.965999][ T228] Tainted: [W]=WARN
[ 19.966247][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.966498][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 19.966747][ 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
[ 19.967539][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 19.967796][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 19.968176][ T228] RDX: 0000000000000000 RSI: ffff888005a8ac98 RDI: ffff888004bb2de8
[ 19.968482][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 19.968785][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 19.969169][ T228] R13: ffff888005a8a128 R14: ffff888005a8a008 R15: ffff888005a8a000
[ 19.969459][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 19.969798][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.970052][ T228] CR2: 00007ff9031bf733 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 19.970432][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 19.970740][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 19.971039][ T228] PKRU: 55555554
[ 19.971279][ T228] Call Trace:
[ 19.971436][ T228]
[ 19.971545][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 19.971758][ T228] ? __warn+0xd1/0x1c0
[ 19.971916][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 19.972213][ T228] ? report_bug+0x28c/0x2d0
[ 19.972425][ T228] ? handle_bug+0x54/0xa0
[ 19.972583][ T228] ? exc_invalid_op+0x18/0x50
[ 19.972787][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 19.973003][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 19.973431][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 19.973695][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 19.973906][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 19.974133][ T228] register_netdevice+0xd46/0x1360
[ 19.974346][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 19.974564][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 19.974798][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 19.975061][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 19.975347][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 19.975609][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 19.975807][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 19.976014][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 19.976295][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 19.976492][ T228] ? sysfs_file_ops+0x11e/0x170
[ 19.976691][ T228] ? sysfs_kf_write+0x41/0x170
[ 19.976889][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 19.977105][ T228] vfs_write+0xa87/0x11e0
[ 19.977265][ T228] ? __pfx_vfs_write+0x10/0x10
[ 19.977468][ T228] ? find_held_lock+0x2c/0x110
[ 19.977674][ T228] ? __pfx___lock_release+0x10/0x10
[ 19.977887][ T228] ksys_write+0xf8/0x1d0
[ 19.978046][ T228] ? __pfx_ksys_write+0x10/0x10
[ 19.978272][ T228] do_syscall_64+0xc1/0x1d0
[ 19.978493][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.978747][ T228] RIP: 0033:0x7ff90314cb77
[ 19.978957][ 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
[ 19.979690][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 19.979995][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 19.980304][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 19.980609][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 19.980900][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 19.981204][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 19.981516][ T228]
[ 19.981670][ T228] irq event stamp: 438923
[ 19.981818][ T228] hardirqs last enabled at (438933): [] __up_console_sem+0x6b/0x80
[ 19.982182][ T228] hardirqs last disabled at (438944): [] __up_console_sem+0x50/0x80
[ 19.982528][ T228] softirqs last enabled at (438566): [] handle_softirqs+0x32e/0x5c0
[ 19.982867][ T228] softirqs last disabled at (438485): [] __irq_exit_rcu+0xc4/0x100
[ 19.983214][ T228] ---[ end trace 0000000000000000 ]---
[ 20.226200][ T424] netdevsim netdevsim342 eni342np1: renamed from eth0
[ 21.818239][ T65] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 22.906248][ T11] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 24.762340][ T11] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 25.786336][ T448] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 26.205830][ T228] ------------[ cut here ]------------
[ 26.206195][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 26.206640][ T228] Modules linked in: netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 26.207043][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 26.207493][ T228] Tainted: [W]=WARN
[ 26.207675][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.207954][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 26.208246][ 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
[ 26.209014][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 26.209308][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 26.209637][ T228] RDX: 0000000000000000 RSI: ffff888004b9ac98 RDI: ffff888004bb2e38
[ 26.209968][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 26.210312][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 26.210639][ T228] R13: ffff888004b9a128 R14: ffff888004b9a008 R15: ffff888004b9a000
[ 26.210964][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 26.211351][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.211627][ T228] CR2: 00007f2c3f907000 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 26.212069][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 26.212412][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 26.212742][ T228] PKRU: 55555554
[ 26.212917][ T228] Call Trace:
[ 26.213104][ T228]
[ 26.213231][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 26.213465][ T228] ? __warn+0xd1/0x1c0
[ 26.213666][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 26.213894][ T228] ? report_bug+0x28c/0x2d0
[ 26.214142][ T228] ? handle_bug+0x54/0xa0
[ 26.214317][ T228] ? exc_invalid_op+0x18/0x50
[ 26.214542][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 26.214788][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 26.215029][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 26.215330][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 26.215569][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 26.215802][ T228] register_netdevice+0xd46/0x1360
[ 26.216036][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 26.216282][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 26.216528][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 26.216817][ T228] ? mark_lock+0x38/0x3e0
[ 26.217000][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 26.217302][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 26.217590][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 26.217876][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 26.218127][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 26.218514][ T228] ? kernfs_create_link+0x173/0x240
[ 26.218756][ T228] ? kernfs_put+0x1c/0x40
[ 26.218934][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 26.219184][ T228] really_probe+0x1df/0x920
[ 26.219419][ T228] __driver_probe_device+0x2e6/0x3e0
[ 26.219655][ T228] driver_probe_device+0x49/0x140
[ 26.219883][ T228] __device_attach_driver+0x192/0x2b0
[ 26.220122][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 26.220399][ T228] bus_for_each_drv+0x107/0x1a0
[ 26.220624][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 26.220846][ T228] ? bus_to_subsys+0xd5/0x110
[ 26.221073][ T228] ? __pfx___lock_release+0x10/0x10
[ 26.221305][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 26.221534][ T228] __device_attach+0x1a3/0x3f0
[ 26.221752][ T228] ? __pfx___device_attach+0x10/0x10
[ 26.221976][ T228] ? bus_to_subsys+0xd5/0x110
[ 26.222212][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 26.222443][ T228] bus_probe_device+0x133/0x180
[ 26.222674][ T228] device_add+0x99d/0x1110
[ 26.222903][ T228] ? __pfx_device_add+0x10/0x10
[ 26.223138][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 26.223374][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 26.223661][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 26.223941][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 26.224169][ T228] ? sysfs_file_ops+0x11e/0x170
[ 26.224391][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 26.224607][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 26.224830][ T228] vfs_write+0xa87/0x11e0
[ 26.225011][ T228] ? __pfx_vfs_write+0x10/0x10
[ 26.225245][ T228] ? __lock_release+0x103/0x460
[ 26.225463][ T228] ? do_user_addr_fault+0x972/0xe30
[ 26.225688][ T228] ? __pfx___up_read+0x10/0x10
[ 26.225913][ T228] ksys_write+0xf8/0x1d0
[ 26.226094][ T228] ? __pfx_ksys_write+0x10/0x10
[ 26.226310][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 26.226540][ T228] do_syscall_64+0xc1/0x1d0
[ 26.226762][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.227026][ T228] RIP: 0033:0x7ff90314cb77
[ 26.227256][ 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
[ 26.227970][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 26.228322][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 26.228643][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 26.228953][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 26.229279][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 26.229601][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 26.229936][ T228]
[ 26.230113][ T228] irq event stamp: 475095
[ 26.230282][ T228] hardirqs last enabled at (475107): [] __up_console_sem+0x6b/0x80
[ 26.230646][ T228] hardirqs last disabled at (475118): [] __up_console_sem+0x50/0x80
[ 26.231008][ T228] softirqs last enabled at (473938): [] handle_softirqs+0x32e/0x5c0
[ 26.231383][ T228] softirqs last disabled at (473919): [] __irq_exit_rcu+0xc4/0x100
[ 26.231745][ T228] ---[ end trace 0000000000000000 ]---
[ 26.265283][ T228] ------------[ cut here ]------------
[ 26.265696][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 26.266116][ T228] Modules linked in: netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 26.266494][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 26.266895][ T228] Tainted: [W]=WARN
[ 26.267086][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.267344][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 26.267604][ 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
[ 26.268322][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 26.268594][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 26.268898][ T228] RDX: 0000000000000000 RSI: ffff88800d93ac98 RDI: ffff888004bb2de8
[ 26.269210][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 26.269604][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 26.269908][ T228] R13: ffff88800d93a128 R14: ffff88800d93a008 R15: ffff88800d93a000
[ 26.270226][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 26.270576][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.270833][ T228] CR2: 00007ff9031c13a1 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 26.271159][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 26.271466][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 26.271760][ T228] PKRU: 55555554
[ 26.271920][ T228] Call Trace:
[ 26.272092][ T228]
[ 26.272208][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 26.272415][ T228] ? __warn+0xd1/0x1c0
[ 26.272581][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 26.272781][ T228] ? report_bug+0x28c/0x2d0
[ 26.272985][ T228] ? handle_bug+0x54/0xa0
[ 26.273152][ T228] ? exc_invalid_op+0x18/0x50
[ 26.273352][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 26.273578][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 26.273789][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 26.274044][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 26.274272][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 26.274479][ T228] register_netdevice+0xd46/0x1360
[ 26.274684][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 26.274895][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 26.275126][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 26.275377][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 26.275652][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 26.275902][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 26.276111][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 26.276318][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 26.276569][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 26.276771][ T228] ? sysfs_file_ops+0x11e/0x170
[ 26.276971][ T228] ? sysfs_kf_write+0x41/0x170
[ 26.277182][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 26.277389][ T228] vfs_write+0xa87/0x11e0
[ 26.277549][ T228] ? __pfx_vfs_write+0x10/0x10
[ 26.277751][ T228] ? find_held_lock+0x2c/0x110
[ 26.277959][ T228] ? __pfx___lock_release+0x10/0x10
[ 26.278175][ T228] ksys_write+0xf8/0x1d0
[ 26.278344][ T228] ? __pfx_ksys_write+0x10/0x10
[ 26.278554][ T228] do_syscall_64+0xc1/0x1d0
[ 26.278757][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.278997][ T228] RIP: 0033:0x7ff90314cb77
[ 26.279210][ 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
[ 26.279869][ T228] RSP: 002b:00007ffd5a921dc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 26.280173][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 26.280459][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 26.280746][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 26.281033][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 26.281326][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 26.281627][ T228]
[ 26.281782][ T228] irq event stamp: 488143
[ 26.281933][ T228] hardirqs last enabled at (488155): [] __up_console_sem+0x6b/0x80
[ 26.282275][ T228] hardirqs last disabled at (488168): [] __up_console_sem+0x50/0x80
[ 26.282598][ T228] softirqs last enabled at (486542): [] __devlink_port_type_set+0x144/0x520
[ 26.282968][ T228] softirqs last disabled at (486540): [] __devlink_port_type_set+0x20a/0x520
[ 26.283500][ T228] ---[ end trace 0000000000000000 ]---
[ 26.546090][ T236] netdevsim netdevsim342 eni342np1: renamed from eth0
[ 27.085831][ T461] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 27.364802][ T469] netdevsim netdevsim342 eni342np1: set [0, 1] type 1 family 0 port 10001 - 0
[ 27.698102][ T481] netdevsim netdevsim342 eni342np1: set [0, 2] type 1 family 0 port 10002 - 0
[ 28.140984][ T497] netdevsim netdevsim342 eni342np1: set [0, 3] type 1 family 0 port 10003 - 0
[ 29.254904][ T530] netdevsim netdevsim342 eni342np1: set [1, 0] type 2 family 0 port 20000 - 0
[ 29.879987][ T549] netdevsim netdevsim342 eni342np1: set [1, 1] type 2 family 0 port 20001 - 0
[ 30.516771][ T573] netdevsim netdevsim342 eni342np1: set [1, 2] type 2 family 0 port 20002 - 0
[ 31.254059][ T601] netdevsim netdevsim342 eni342np1: set [1, 3] type 2 family 0 port 20003 - 0
[ 32.703048][ T658] netdevsim netdevsim342 eni342np1: unset [0, 1] type 1 family 0 port 10001 - 0
[ 32.743790][ T65] netdevsim netdevsim342 eni342np1: set [0, 1] type 1 family 0 port 10004 - 0
[ 33.431346][ T686] netdevsim netdevsim342 eni342np1: unset [0, 2] type 1 family 0 port 10002 - 0
[ 34.094013][ T712] netdevsim netdevsim342 eni342np1: unset [1, 1] type 2 family 0 port 20001 - 0
[ 34.136470][ T65] netdevsim netdevsim342 eni342np1: set [1, 1] type 2 family 0 port 20004 - 0
[ 34.752803][ T737] netdevsim netdevsim342 eni342np1: unset [1, 2] type 2 family 0 port 20002 - 0
[ 35.429426][ T761] netdevsim netdevsim342 eni342np1: set [1, 2] type 4 family 0 port 30001 - 0
[ 37.372466][ T836] netdevsim netdevsim342 eni342np1: unset [1, 1] type 2 family 0 port 20004 - 0
[ 37.409777][ T65] netdevsim netdevsim342 eni342np1: set [1, 1] type 4 family 0 port 30002 - 0
[ 37.964297][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 37.965032][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 1] type 1 family 0 port 10004 - 0
[ 37.965485][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[ 37.965922][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[ 37.966367][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [1, 1] type 4 family 0 port 30002 - 0
[ 37.966797][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [1, 2] type 4 family 0 port 30001 - 0
[ 37.967284][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[ 38.461859][ T228] ------------[ cut here ]------------
[ 38.462174][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 38.462551][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 38.462942][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 38.463321][ T228] Tainted: [W]=WARN
[ 38.463465][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 38.463696][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 38.463932][ 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
[ 38.464595][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 38.464834][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 38.465118][ T228] RDX: 0000000000000000 RSI: ffff88800d8bac98 RDI: ffff888004bb2de8
[ 38.465399][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 38.465671][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 38.465944][ T228] R13: ffff88800d8ba128 R14: ffff88800d8ba008 R15: ffff88800d8ba000
[ 38.466233][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 38.466555][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.466792][ T228] CR2: 00007ff9031bf733 CR3: 00000000058c4001 CR4: 0000000000772ef0
[ 38.467069][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 38.467355][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 38.467629][ T228] PKRU: 55555554
[ 38.467768][ T228] Call Trace:
[ 38.467907][ T228]
[ 38.468008][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 38.468206][ T228] ? __warn+0xd1/0x1c0
[ 38.468384][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 38.468573][ T228] ? report_bug+0x28c/0x2d0
[ 38.468767][ T228] ? handle_bug+0x54/0xa0
[ 38.468913][ T228] ? exc_invalid_op+0x18/0x50
[ 38.469112][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 38.469319][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 38.469514][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 38.469753][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 38.469944][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 38.470146][ T228] register_netdevice+0xd46/0x1360
[ 38.470339][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 38.470539][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 38.470742][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 38.470987][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 38.471248][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 38.471494][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 38.471683][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 38.471883][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 38.472130][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 38.472320][ T228] ? sysfs_file_ops+0x11e/0x170
[ 38.472508][ T228] ? sysfs_kf_write+0x41/0x170
[ 38.472698][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 38.472890][ T228] vfs_write+0xa87/0x11e0
[ 38.473042][ T228] ? __pfx_vfs_write+0x10/0x10
[ 38.473242][ T228] ? find_held_lock+0x2c/0x110
[ 38.473440][ T228] ? __pfx___lock_release+0x10/0x10
[ 38.473644][ T228] ksys_write+0xf8/0x1d0
[ 38.473788][ T228] ? __pfx_ksys_write+0x10/0x10
[ 38.473983][ T228] do_syscall_64+0xc1/0x1d0
[ 38.474180][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 38.474409][ T228] RIP: 0033:0x7ff90314cb77
[ 38.474600][ 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
[ 38.475257][ T228] RSP: 002b:00007ffd5a921dc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 38.475534][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 38.475809][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 38.476094][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 38.476374][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 38.476645][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 38.476935][ T228]
[ 38.477090][ T228] irq event stamp: 1375333
[ 38.477276][ T228] hardirqs last enabled at (1375343): [] __up_console_sem+0x6b/0x80
[ 38.477591][ T228] hardirqs last disabled at (1375352): [] __up_console_sem+0x50/0x80
[ 38.477907][ T228] softirqs last enabled at (1374386): [] handle_softirqs+0x32e/0x5c0
[ 38.478237][ T228] softirqs last disabled at (1374381): [] __irq_exit_rcu+0xc4/0x100
[ 38.478570][ T228] ---[ end trace 0000000000000000 ]---
[ 38.542390][ T424] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 39.086124][ T65] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 39.361488][ T11] netdevsim netdevsim342 eni342np2: set [0, 1] type 1 family 0 port 10001 - 0
[ 39.710157][ T11] netdevsim netdevsim342 eni342np2: set [0, 2] type 1 family 0 port 10002 - 0
[ 40.136294][ T11] netdevsim netdevsim342 eni342np2: set [0, 3] type 1 family 0 port 10003 - 0
[ 41.098112][ T11] netdevsim netdevsim342 eni342np2: set [1, 0] type 2 family 0 port 20000 - 0
[ 41.674124][ T65] netdevsim netdevsim342 eni342np2: set [1, 1] type 2 family 0 port 20001 - 0
[ 42.309110][ T11] netdevsim netdevsim342 eni342np2: set [1, 2] type 2 family 0 port 20002 - 0
[ 43.031191][ T65] netdevsim netdevsim342 eni342np2: set [1, 3] type 2 family 0 port 20003 - 0
[ 44.516214][ T65] netdevsim netdevsim342 eni342np2: unset [0, 1] type 1 family 0 port 10001 - 0
[ 44.519101][ T65] netdevsim netdevsim342 eni342np2: set [0, 1] type 1 family 0 port 10004 - 0
[ 45.247195][ T65] netdevsim netdevsim342 eni342np2: unset [0, 2] type 1 family 0 port 10002 - 0
[ 45.920195][ T65] netdevsim netdevsim342 eni342np2: unset [1, 1] type 2 family 0 port 20001 - 0
[ 45.922100][ T65] netdevsim netdevsim342 eni342np2: set [1, 1] type 2 family 0 port 20004 - 0
[ 46.574194][ T65] netdevsim netdevsim342 eni342np2: unset [1, 2] type 2 family 0 port 20002 - 0
[ 47.253223][ T65] netdevsim netdevsim342 eni342np2: set [1, 2] type 4 family 0 port 30001 - 0
[ 49.329122][ T11] netdevsim netdevsim342 eni342np2: unset [1, 1] type 2 family 0 port 20004 - 0
[ 49.331185][ T11] netdevsim netdevsim342 eni342np2: set [1, 1] type 4 family 0 port 30002 - 0
[ 49.906163][ T228] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 49.909132][ T228] netdevsim netdevsim342 eni342np2: unset [0, 1] type 1 family 0 port 10004 - 0
[ 49.911127][ T228] netdevsim netdevsim342 eni342np2: unset [0, 3] type 1 family 0 port 10003 - 0
[ 49.913337][ T228] netdevsim netdevsim342 eni342np2: unset [1, 0] type 2 family 0 port 20000 - 0
[ 49.915234][ T228] netdevsim netdevsim342 eni342np2: unset [1, 1] type 4 family 0 port 30002 - 0
[ 49.917102][ T228] netdevsim netdevsim342 eni342np2: unset [1, 2] type 4 family 0 port 30001 - 0
[ 49.919103][ T228] netdevsim netdevsim342 eni342np2: unset [1, 3] type 2 family 0 port 20003 - 0
[ 50.548744][ T228] ------------[ cut here ]------------
[ 50.549182][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 50.549594][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 50.550022][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 50.550437][ T228] Tainted: [W]=WARN
[ 50.550596][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 50.550850][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 50.551123][ 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
[ 50.551836][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 50.552101][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 50.552404][ T228] RDX: 0000000000000000 RSI: ffff888005a8ac98 RDI: ffff888004bb2e38
[ 50.552708][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 50.553011][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 50.553360][ T228] R13: ffff888005a8a128 R14: ffff888005a8a008 R15: ffff888005a8a000
[ 50.553670][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 50.554028][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.554292][ T228] CR2: 00007ff7cbfcb000 CR3: 00000000058c4005 CR4: 0000000000772ef0
[ 50.554595][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.554896][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.555206][ T228] PKRU: 55555554
[ 50.555582][ T228] Call Trace:
[ 50.555740][ T228]
[ 50.555847][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 50.556051][ T228] ? __warn+0xd1/0x1c0
[ 50.556221][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 50.556427][ T228] ? report_bug+0x28c/0x2d0
[ 50.556637][ T228] ? handle_bug+0x54/0xa0
[ 50.556792][ T228] ? exc_invalid_op+0x18/0x50
[ 50.556998][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 50.557226][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 50.557441][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 50.557699][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 50.557908][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 50.558125][ T228] register_netdevice+0xd46/0x1360
[ 50.558346][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 50.558561][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 50.558783][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 50.559045][ T228] ? mark_lock+0x38/0x3e0
[ 50.559267][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 50.559534][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 50.559796][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 50.560058][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 50.560283][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 50.560540][ T228] ? kernfs_create_link+0x173/0x240
[ 50.560751][ T228] ? kernfs_put+0x1c/0x40
[ 50.560905][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 50.561126][ T228] really_probe+0x1df/0x920
[ 50.561338][ T228] __driver_probe_device+0x2e6/0x3e0
[ 50.561545][ T228] driver_probe_device+0x49/0x140
[ 50.561750][ T228] __device_attach_driver+0x192/0x2b0
[ 50.561955][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 50.562221][ T228] bus_for_each_drv+0x107/0x1a0
[ 50.562426][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 50.562626][ T228] ? bus_to_subsys+0xd5/0x110
[ 50.562831][ T228] ? __pfx___lock_release+0x10/0x10
[ 50.563032][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 50.563250][ T228] __device_attach+0x1a3/0x3f0
[ 50.563453][ T228] ? __pfx___device_attach+0x10/0x10
[ 50.563661][ T228] ? bus_to_subsys+0xd5/0x110
[ 50.563865][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 50.564090][ T228] bus_probe_device+0x133/0x180
[ 50.564297][ T228] device_add+0x99d/0x1110
[ 50.564502][ T228] ? __pfx_device_add+0x10/0x10
[ 50.564703][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 50.564917][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 50.565190][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 50.565454][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 50.565662][ T228] ? sysfs_file_ops+0x11e/0x170
[ 50.565872][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 50.566086][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 50.566296][ T228] vfs_write+0xa87/0x11e0
[ 50.566460][ T228] ? __pfx_vfs_write+0x10/0x10
[ 50.566673][ T228] ? find_held_lock+0x2c/0x110
[ 50.566893][ T228] ? __pfx___lock_release+0x10/0x10
[ 50.567112][ T228] ksys_write+0xf8/0x1d0
[ 50.567268][ T228] ? __pfx_ksys_write+0x10/0x10
[ 50.567485][ T228] do_syscall_64+0xc1/0x1d0
[ 50.567689][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.567939][ T228] RIP: 0033:0x7ff90314cb77
[ 50.568159][ 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
[ 50.568873][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 50.569187][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 50.569488][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 50.569794][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 50.570101][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 50.570402][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 50.570721][ T228]
[ 50.570880][ T228] irq event stamp: 2242783
[ 50.571093][ T228] hardirqs last enabled at (2242795): [] __up_console_sem+0x6b/0x80
[ 50.571441][ T228] hardirqs last disabled at (2242804): [] __up_console_sem+0x50/0x80
[ 50.571785][ T228] softirqs last enabled at (2241998): [] handle_softirqs+0x32e/0x5c0
[ 50.572142][ T228] softirqs last disabled at (2241963): [] __irq_exit_rcu+0xc4/0x100
[ 50.572493][ T228] ---[ end trace 0000000000000000 ]---
[ 50.620566][ T228] ------------[ cut here ]------------
[ 50.620849][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 50.621232][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 50.621615][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 50.622002][ T228] Tainted: [W]=WARN
[ 50.622288][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 50.622522][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 50.622761][ 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
[ 50.623414][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 50.623649][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 50.623917][ T228] RDX: 0000000000000000 RSI: ffff8880093c2c98 RDI: ffff888004bb2de8
[ 50.624203][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 50.624479][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 50.624756][ T228] R13: ffff8880093c2128 R14: ffff8880093c2008 R15: ffff8880093c2000
[ 50.625026][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 50.625357][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.625590][ T228] CR2: 00007ffd5a921ff8 CR3: 00000000058c4005 CR4: 0000000000772ef0
[ 50.625866][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.626150][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.626515][ T228] PKRU: 55555554
[ 50.626659][ T228] Call Trace:
[ 50.626798][ T228]
[ 50.626893][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 50.627095][ T228] ? __warn+0xd1/0x1c0
[ 50.627246][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 50.627432][ T228] ? report_bug+0x28c/0x2d0
[ 50.627627][ T228] ? handle_bug+0x54/0xa0
[ 50.627770][ T228] ? exc_invalid_op+0x18/0x50
[ 50.627962][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 50.628182][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 50.628381][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 50.628622][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 50.628818][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 50.629009][ T228] register_netdevice+0xd46/0x1360
[ 50.629210][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 50.629407][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 50.629607][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 50.629855][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 50.630119][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 50.630360][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 50.630544][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 50.630739][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 50.630979][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 50.631182][ T228] ? sysfs_file_ops+0x11e/0x170
[ 50.631370][ T228] ? sysfs_kf_write+0x41/0x170
[ 50.631561][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 50.631752][ T228] vfs_write+0xa87/0x11e0
[ 50.631900][ T228] ? __pfx_vfs_write+0x10/0x10
[ 50.632100][ T228] ? find_held_lock+0x2c/0x110
[ 50.632297][ T228] ? __pfx___lock_release+0x10/0x10
[ 50.632494][ T228] ksys_write+0xf8/0x1d0
[ 50.632638][ T228] ? __pfx_ksys_write+0x10/0x10
[ 50.632831][ T228] do_syscall_64+0xc1/0x1d0
[ 50.633018][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.633258][ T228] RIP: 0033:0x7ff90314cb77
[ 50.633452][ T228] Code: Unable to access opcode bytes at 0x7ff90314cb4d.
[ 50.633705][ T228] RSP: 002b:00007ffd5a921dc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 50.633981][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 50.634262][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 50.634534][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 50.634807][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 50.635095][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 50.635388][ T228]
[ 50.635529][ T228] irq event stamp: 2257017
[ 50.635712][ T228] hardirqs last enabled at (2257027): [] __up_console_sem+0x6b/0x80
[ 50.636029][ T228] hardirqs last disabled at (2257036): [] __up_console_sem+0x50/0x80
[ 50.636356][ T228] softirqs last enabled at (2255532): [] __devlink_port_type_set+0x144/0x520
[ 50.636720][ T228] softirqs last disabled at (2255530): [] __devlink_port_type_set+0x20a/0x520
[ 50.637087][ T228] ---[ end trace 0000000000000000 ]---
[ 50.912365][ T236] netdevsim netdevsim342 eni342np1: renamed from eth0
[ 62.780921][ T228] ------------[ cut here ]------------
[ 62.781360][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 62.781739][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 62.782128][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 62.782500][ T228] Tainted: [W]=WARN
[ 62.782641][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 62.782878][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 62.783126][ 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
[ 62.783771][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 62.784007][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 62.784292][ T228] RDX: 0000000000000000 RSI: ffff88800d932c98 RDI: ffff888004bb2de8
[ 62.784565][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 62.784840][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 62.785120][ T228] R13: ffff88800d932128 R14: ffff88800d932008 R15: ffff88800d932000
[ 62.785395][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 62.785718][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.785952][ T228] CR2: 00007ff9031bf733 CR3: 00000000058c4005 CR4: 0000000000772ef0
[ 62.786245][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 62.786526][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 62.786804][ T228] PKRU: 55555554
[ 62.786945][ T228] Call Trace:
[ 62.787096][ T228]
[ 62.787196][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 62.787383][ T228] ? __warn+0xd1/0x1c0
[ 62.787529][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 62.787717][ T228] ? report_bug+0x28c/0x2d0
[ 62.787911][ T228] ? handle_bug+0x54/0xa0
[ 62.788055][ T228] ? exc_invalid_op+0x18/0x50
[ 62.788274][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 62.788475][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 62.788674][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 62.788913][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 62.789114][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 62.789308][ T228] register_netdevice+0xd46/0x1360
[ 62.789504][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 62.789704][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 62.789906][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 62.790160][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 62.790422][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 62.790668][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 62.790856][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 62.791052][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 62.791306][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 62.791495][ T228] ? sysfs_file_ops+0x11e/0x170
[ 62.791688][ T228] ? sysfs_kf_write+0x41/0x170
[ 62.791878][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 62.792082][ T228] vfs_write+0xa87/0x11e0
[ 62.792238][ T228] ? __pfx_vfs_write+0x10/0x10
[ 62.792430][ T228] ? find_held_lock+0x2c/0x110
[ 62.792631][ T228] ? __pfx___lock_release+0x10/0x10
[ 62.792830][ T228] ksys_write+0xf8/0x1d0
[ 62.792976][ T228] ? __pfx_ksys_write+0x10/0x10
[ 62.793185][ T228] do_syscall_64+0xc1/0x1d0
[ 62.793378][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 62.793609][ T228] RIP: 0033:0x7ff90314cb77
[ 62.793805][ 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
[ 62.794462][ T228] RSP: 002b:00007ffd5a921dc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 62.794744][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 62.795025][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 62.795311][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 62.795589][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 62.795867][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 62.796163][ T228]
[ 62.796310][ T228] irq event stamp: 3148181
[ 62.796495][ T228] hardirqs last enabled at (3148191): [] __up_console_sem+0x6b/0x80
[ 62.796823][ T228] hardirqs last disabled at (3148200): [] __up_console_sem+0x50/0x80
[ 62.797152][ T228] softirqs last enabled at (3147470): [] handle_softirqs+0x32e/0x5c0
[ 62.797476][ T228] softirqs last disabled at (3147313): [] __irq_exit_rcu+0xc4/0x100
[ 62.797805][ T228] ---[ end trace 0000000000000000 ]---
[ 62.894562][ T424] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 75.157680][ T228] ------------[ cut here ]------------
[ 75.158105][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 75.158554][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 75.159118][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 75.159559][ T228] Tainted: [W]=WARN
[ 75.159727][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 75.160004][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 75.160310][ 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
[ 75.161062][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 75.162131][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 75.162467][ T228] RDX: 0000000000000000 RSI: ffff88800f3aac98 RDI: ffff888004bb2e38
[ 75.162793][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 75.163122][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 75.163446][ T228] R13: ffff88800f3aa128 R14: ffff88800f3aa008 R15: ffff88800f3aa000
[ 75.163766][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 75.164165][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.164440][ T228] CR2: 00007f326ca9fa00 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 75.164761][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 75.165096][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 75.165425][ T228] PKRU: 55555554
[ 75.165590][ T228] Call Trace:
[ 75.165754][ T228]
[ 75.165871][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 75.166100][ T228] ? __warn+0xd1/0x1c0
[ 75.166270][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 75.166487][ T228] ? report_bug+0x28c/0x2d0
[ 75.166712][ T228] ? handle_bug+0x54/0xa0
[ 75.166885][ T228] ? exc_invalid_op+0x18/0x50
[ 75.167114][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 75.167348][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 75.167577][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 75.167854][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 75.168114][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 75.168339][ T228] register_netdevice+0xd46/0x1360
[ 75.168565][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 75.168795][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 75.169030][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 75.169318][ T228] ? mark_lock+0x38/0x3e0
[ 75.169488][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 75.169775][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 75.170055][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 75.170351][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 75.170616][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 75.170890][ T228] ? kernfs_create_link+0x173/0x240
[ 75.171126][ T228] ? kernfs_put+0x1c/0x40
[ 75.171292][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 75.171517][ T228] really_probe+0x1df/0x920
[ 75.171745][ T228] __driver_probe_device+0x2e6/0x3e0
[ 75.171966][ T228] driver_probe_device+0x49/0x140
[ 75.172217][ T228] __device_attach_driver+0x192/0x2b0
[ 75.172441][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 75.172712][ T228] bus_for_each_drv+0x107/0x1a0
[ 75.172932][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 75.173157][ T228] ? bus_to_subsys+0xd5/0x110
[ 75.173381][ T228] ? __pfx___lock_release+0x10/0x10
[ 75.173598][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 75.173828][ T228] __device_attach+0x1a3/0x3f0
[ 75.174048][ T228] ? __pfx___device_attach+0x10/0x10
[ 75.174275][ T228] ? bus_to_subsys+0xd5/0x110
[ 75.174495][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 75.174720][ T228] bus_probe_device+0x133/0x180
[ 75.174949][ T228] device_add+0x99d/0x1110
[ 75.175180][ T228] ? __pfx_device_add+0x10/0x10
[ 75.175404][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 75.175635][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 75.175920][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 75.176228][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 75.176446][ T228] ? sysfs_file_ops+0x11e/0x170
[ 75.176670][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 75.176883][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 75.177121][ T228] vfs_write+0xa87/0x11e0
[ 75.177298][ T228] ? __pfx_vfs_write+0x10/0x10
[ 75.177520][ T228] ? find_held_lock+0x2c/0x110
[ 75.177748][ T228] ? __pfx___lock_release+0x10/0x10
[ 75.177982][ T228] ksys_write+0xf8/0x1d0
[ 75.178179][ T228] ? __pfx_ksys_write+0x10/0x10
[ 75.178414][ T228] do_syscall_64+0xc1/0x1d0
[ 75.178636][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.178910][ T228] RIP: 0033:0x7ff90314cb77
[ 75.179146][ 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
[ 75.179892][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 75.180246][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 75.180572][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 75.180889][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 75.181220][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 75.181548][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 75.181891][ T228]
[ 75.182059][ T228] irq event stamp: 4063859
[ 75.182288][ T228] hardirqs last enabled at (4063871): [] __up_console_sem+0x6b/0x80
[ 75.182661][ T228] hardirqs last disabled at (4063880): [] __up_console_sem+0x50/0x80
[ 75.183034][ T228] softirqs last enabled at (4063792): [] handle_softirqs+0x32e/0x5c0
[ 75.183418][ T228] softirqs last disabled at (4063771): [] __irq_exit_rcu+0xc4/0x100
[ 75.183791][ T228] ---[ end trace 0000000000000000 ]---
[ 75.216758][ T228] ------------[ cut here ]------------
[ 75.217178][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 75.217577][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 75.217996][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 75.218411][ T228] Tainted: [W]=WARN
[ 75.218660][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 75.218909][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 75.219178][ 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
[ 75.219862][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 75.220123][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 75.220418][ T228] RDX: 0000000000000000 RSI: ffff88800f15ac98 RDI: ffff888004bb2de8
[ 75.220717][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 75.221008][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 75.221310][ T228] R13: ffff88800f15a128 R14: ffff88800f15a008 R15: ffff88800f15a000
[ 75.221602][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 75.221946][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.222285][ T228] CR2: 00007f6c171a0000 CR3: 00000000058c4006 CR4: 0000000000772ef0
[ 75.222584][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 75.222880][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 75.223277][ T228] PKRU: 55555554
[ 75.223427][ T228] Call Trace:
[ 75.223575][ T228]
[ 75.223677][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 75.223876][ T228] ? __warn+0xd1/0x1c0
[ 75.224030][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 75.224312][ T228] ? report_bug+0x28c/0x2d0
[ 75.224519][ T228] ? handle_bug+0x54/0xa0
[ 75.224673][ T228] ? exc_invalid_op+0x18/0x50
[ 75.224876][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 75.225173][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 75.225382][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 75.225636][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 75.225842][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 75.226045][ T228] register_netdevice+0xd46/0x1360
[ 75.226342][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 75.226551][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 75.226767][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 75.227030][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 75.227387][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 75.227641][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 75.227847][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 75.228059][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 75.228397][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 75.228585][ T228] ? sysfs_file_ops+0x11e/0x170
[ 75.228782][ T228] ? sysfs_kf_write+0x41/0x170
[ 75.228973][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 75.229253][ T228] vfs_write+0xa87/0x11e0
[ 75.229410][ T228] ? __pfx_vfs_write+0x10/0x10
[ 75.229607][ T228] ? find_held_lock+0x2c/0x110
[ 75.229809][ T228] ? __pfx___lock_release+0x10/0x10
[ 75.230008][ T228] ksys_write+0xf8/0x1d0
[ 75.230211][ T228] ? __pfx_ksys_write+0x10/0x10
[ 75.230414][ T228] do_syscall_64+0xc1/0x1d0
[ 75.230601][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.230827][ T228] RIP: 0033:0x7ff90314cb77
[ 75.231024][ 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
[ 75.231696][ T228] RSP: 002b:00007ffd5a9236b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 75.231977][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 75.232265][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 75.232552][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 75.232831][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 75.233115][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 75.233410][ T228]
[ 75.233557][ T228] irq event stamp: 4072547
[ 75.233751][ T228] hardirqs last enabled at (4072557): [] __up_console_sem+0x6b/0x80
[ 75.234087][ T228] hardirqs last disabled at (4072568): [] __up_console_sem+0x50/0x80
[ 75.234414][ T228] softirqs last enabled at (4072410): [] handle_softirqs+0x32e/0x5c0
[ 75.234739][ T228] softirqs last disabled at (4072351): [] __irq_exit_rcu+0xc4/0x100
[ 75.235065][ T228] ---[ end trace 0000000000000000 ]---
[ 75.540298][ T236] netdevsim netdevsim342 eni342np1: renamed from eth0
[ 76.123327][ T2094] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 76.398196][ T2102] netdevsim netdevsim342 eni342np1: set [0, 1] type 1 family 0 port 10001 - 0
[ 76.767172][ T2114] netdevsim netdevsim342 eni342np1: set [0, 2] type 1 family 0 port 10002 - 0
[ 77.214610][ T2130] netdevsim netdevsim342 eni342np1: set [0, 3] type 1 family 0 port 10003 - 0
[ 78.200952][ T2161] netdevsim netdevsim342 eni342np1: set [1, 0] type 2 family 0 port 20000 - 0
[ 78.804047][ T2181] netdevsim netdevsim342 eni342np1: set [1, 1] type 2 family 0 port 20001 - 0
[ 79.521956][ T2205] netdevsim netdevsim342 eni342np1: set [1, 2] type 2 family 0 port 20002 - 0
[ 80.256603][ T2233] netdevsim netdevsim342 eni342np1: set [1, 3] type 2 family 0 port 20003 - 0
[ 81.669974][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 81.670639][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 1] type 1 family 0 port 10001 - 0
[ 81.671097][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 2] type 1 family 0 port 10002 - 0
[ 81.671530][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[ 81.672065][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[ 81.672523][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[ 81.672953][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [1, 2] type 2 family 0 port 20002 - 0
[ 81.673399][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[ 82.600219][ T228] ------------[ cut here ]------------
[ 82.600476][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 82.600883][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 82.601436][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 82.601839][ T228] Tainted: [W]=WARN
[ 82.601994][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 82.602313][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 82.602573][ 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
[ 82.603273][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 82.603534][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 82.603829][ T228] RDX: 0000000000000000 RSI: ffff888004b9ac98 RDI: ffff888004bb2de8
[ 82.604141][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 82.604437][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 82.604729][ T228] R13: ffff888004b9a128 R14: ffff888004b9a008 R15: ffff888004b9a000
[ 82.605022][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 82.605376][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.605626][ T228] CR2: 00007ff9031bf733 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 82.605928][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 82.606232][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 82.606528][ T228] PKRU: 55555554
[ 82.606678][ T228] Call Trace:
[ 82.606828][ T228]
[ 82.606931][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 82.607138][ T228] ? __warn+0xd1/0x1c0
[ 82.607295][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 82.607494][ T228] ? report_bug+0x28c/0x2d0
[ 82.607704][ T228] ? handle_bug+0x54/0xa0
[ 82.607855][ T228] ? exc_invalid_op+0x18/0x50
[ 82.608069][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 82.608297][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 82.608505][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 82.608762][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 82.608969][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 82.609185][ T228] register_netdevice+0xd46/0x1360
[ 82.609390][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 82.609602][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 82.609831][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 82.610098][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 82.610377][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 82.610636][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 82.610838][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 82.611051][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 82.611320][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 82.611519][ T228] ? sysfs_file_ops+0x11e/0x170
[ 82.611718][ T228] ? sysfs_kf_write+0x41/0x170
[ 82.611926][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 82.612142][ T228] vfs_write+0xa87/0x11e0
[ 82.612302][ T228] ? __pfx_vfs_write+0x10/0x10
[ 82.612508][ T228] ? find_held_lock+0x2c/0x110
[ 82.612719][ T228] ? __pfx___lock_release+0x10/0x10
[ 82.612928][ T228] ksys_write+0xf8/0x1d0
[ 82.613091][ T228] ? __pfx_ksys_write+0x10/0x10
[ 82.613305][ T228] do_syscall_64+0xc1/0x1d0
[ 82.613514][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.613767][ T228] RIP: 0033:0x7ff90314cb77
[ 82.613976][ 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
[ 82.614679][ T228] RSP: 002b:00007ffd5a9236b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 82.614989][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 82.615300][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 82.615597][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 82.615894][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 82.616210][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 82.616531][ T228]
[ 82.616684][ T228] irq event stamp: 4523363
[ 82.616881][ T228] hardirqs last enabled at (4523373): [] __up_console_sem+0x6b/0x80
[ 82.617238][ T228] hardirqs last disabled at (4523384): [] __up_console_sem+0x50/0x80
[ 82.617583][ T228] softirqs last enabled at (4522746): [] handle_softirqs+0x32e/0x5c0
[ 82.617930][ T228] softirqs last disabled at (4522673): [] __irq_exit_rcu+0xc4/0x100
[ 82.618324][ T228] ---[ end trace 0000000000000000 ]---
[ 82.728564][ T424] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 83.280597][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 83.556217][ T65] netdevsim netdevsim342 eni342np2: set [0, 1] type 1 family 0 port 10001 - 0
[ 83.899219][ T11] netdevsim netdevsim342 eni342np2: set [0, 2] type 1 family 0 port 10002 - 0
[ 84.361750][ T11] netdevsim netdevsim342 eni342np2: set [0, 3] type 1 family 0 port 10003 - 0
[ 85.337130][ T11] netdevsim netdevsim342 eni342np2: set [1, 0] type 2 family 0 port 20000 - 0
[ 85.905111][ T65] netdevsim netdevsim342 eni342np2: set [1, 1] type 2 family 0 port 20001 - 0
[ 86.576131][ T11] netdevsim netdevsim342 eni342np2: set [1, 2] type 2 family 0 port 20002 - 0
[ 87.292364][ T65] netdevsim netdevsim342 eni342np2: set [1, 3] type 2 family 0 port 20003 - 0
[ 88.712116][ T228] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 88.715097][ T228] netdevsim netdevsim342 eni342np2: unset [0, 1] type 1 family 0 port 10001 - 0
[ 88.718102][ T228] netdevsim netdevsim342 eni342np2: unset [0, 2] type 1 family 0 port 10002 - 0
[ 88.720108][ T228] netdevsim netdevsim342 eni342np2: unset [0, 3] type 1 family 0 port 10003 - 0
[ 88.723098][ T228] netdevsim netdevsim342 eni342np2: unset [1, 0] type 2 family 0 port 20000 - 0
[ 88.725106][ T228] netdevsim netdevsim342 eni342np2: unset [1, 1] type 2 family 0 port 20001 - 0
[ 88.728097][ T228] netdevsim netdevsim342 eni342np2: unset [1, 2] type 2 family 0 port 20002 - 0
[ 88.730105][ T228] netdevsim netdevsim342 eni342np2: unset [1, 3] type 2 family 0 port 20003 - 0
[ 89.752835][ T228] ------------[ cut here ]------------
[ 89.753267][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 89.753694][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 89.754136][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 89.754554][ T228] Tainted: [W]=WARN
[ 89.754715][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 89.754973][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 89.755252][ 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
[ 89.755972][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 89.756245][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 89.756556][ T228] RDX: 0000000000000000 RSI: ffff88800d93ac98 RDI: ffff888004bb2e38
[ 89.756864][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 89.757281][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 89.757593][ T228] R13: ffff88800d93a128 R14: ffff88800d93a008 R15: ffff88800d93a000
[ 89.757906][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 89.758288][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 89.758549][ T228] CR2: 00007ff9031bf733 CR3: 00000000058c4004 CR4: 0000000000772ef0
[ 89.758860][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 89.759178][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 89.759488][ T228] PKRU: 55555554
[ 89.759649][ T228] Call Trace:
[ 89.759806][ T228]
[ 89.759913][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 89.760133][ T228] ? __warn+0xd1/0x1c0
[ 89.760298][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 89.760511][ T228] ? report_bug+0x28c/0x2d0
[ 89.760729][ T228] ? handle_bug+0x54/0xa0
[ 89.760892][ T228] ? exc_invalid_op+0x18/0x50
[ 89.761108][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 89.761336][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 89.761553][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 89.761816][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 89.762033][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 89.762262][ T228] register_netdevice+0xd46/0x1360
[ 89.762483][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 89.762708][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 89.762960][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 89.763236][ T228] ? mark_lock+0x38/0x3e0
[ 89.763400][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 89.763683][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 89.763948][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 89.764224][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 89.764449][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 89.764712][ T228] ? kernfs_create_link+0x173/0x240
[ 89.764925][ T228] ? kernfs_put+0x1c/0x40
[ 89.765097][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 89.765315][ T228] really_probe+0x1df/0x920
[ 89.765530][ T228] __driver_probe_device+0x2e6/0x3e0
[ 89.765740][ T228] driver_probe_device+0x49/0x140
[ 89.765955][ T228] __device_attach_driver+0x192/0x2b0
[ 89.766177][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 89.766433][ T228] bus_for_each_drv+0x107/0x1a0
[ 89.766643][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 89.766851][ T228] ? bus_to_subsys+0xd5/0x110
[ 89.767060][ T228] ? __pfx___lock_release+0x10/0x10
[ 89.767278][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 89.767499][ T228] __device_attach+0x1a3/0x3f0
[ 89.767709][ T228] ? __pfx___device_attach+0x10/0x10
[ 89.767914][ T228] ? bus_to_subsys+0xd5/0x110
[ 89.768146][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 89.768366][ T228] bus_probe_device+0x133/0x180
[ 89.768576][ T228] device_add+0x99d/0x1110
[ 89.768787][ T228] ? __pfx_device_add+0x10/0x10
[ 89.768997][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 89.769228][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 89.769496][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 89.769765][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 89.769977][ T228] ? sysfs_file_ops+0x11e/0x170
[ 89.770203][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 89.770408][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 89.770627][ T228] vfs_write+0xa87/0x11e0
[ 89.770794][ T228] ? __pfx_vfs_write+0x10/0x10
[ 89.771007][ T228] ? find_held_lock+0x2c/0x110
[ 89.771236][ T228] ? __pfx___lock_release+0x10/0x10
[ 89.771454][ T228] ksys_write+0xf8/0x1d0
[ 89.771612][ T228] ? __pfx_ksys_write+0x10/0x10
[ 89.771830][ T228] do_syscall_64+0xc1/0x1d0
[ 89.772040][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.772311][ T228] RIP: 0033:0x7ff90314cb77
[ 89.772526][ 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
[ 89.773253][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 89.773573][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 89.773879][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 89.774196][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 89.774504][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 89.774815][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 89.775151][ T228]
[ 89.775311][ T228] irq event stamp: 5020997
[ 89.775515][ T228] hardirqs last enabled at (5021007): [] __up_console_sem+0x6b/0x80
[ 89.775873][ T228] hardirqs last disabled at (5021016): [] __up_console_sem+0x50/0x80
[ 89.776242][ T228] softirqs last enabled at (5020034): [] handle_softirqs+0x32e/0x5c0
[ 89.776600][ T228] softirqs last disabled at (5020007): [] __irq_exit_rcu+0xc4/0x100
[ 89.776955][ T228] ---[ end trace 0000000000000000 ]---
[ 89.821868][ T228] ------------[ cut here ]------------
[ 89.822187][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 89.822584][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 89.822986][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 89.823379][ T228] Tainted: [W]=WARN
[ 89.823527][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 89.823765][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 89.824014][ 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
[ 89.824689][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 89.824930][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 89.825248][ T228] RDX: 0000000000000000 RSI: ffff88800d8bac98 RDI: ffff888004bb2de8
[ 89.825534][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 89.825809][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 89.826096][ T228] R13: ffff88800d8ba128 R14: ffff88800d8ba008 R15: ffff88800d8ba000
[ 89.826376][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 89.826709][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 89.826951][ T228] CR2: 00007ffd5a921ff8 CR3: 00000000058c4004 CR4: 0000000000772ef0
[ 89.827257][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 89.827554][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 89.827840][ T228] PKRU: 55555554
[ 89.828111][ T228] Call Trace:
[ 89.828259][ T228]
[ 89.828365][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 89.828559][ T228] ? __warn+0xd1/0x1c0
[ 89.828708][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 89.828907][ T228] ? report_bug+0x28c/0x2d0
[ 89.829126][ T228] ? handle_bug+0x54/0xa0
[ 89.829275][ T228] ? exc_invalid_op+0x18/0x50
[ 89.829472][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 89.829682][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 89.829883][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 89.830136][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 89.830328][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 89.830528][ T228] register_netdevice+0xd46/0x1360
[ 89.830723][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 89.830924][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 89.831139][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 89.831383][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 89.831642][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 89.831889][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 89.832091][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 89.832293][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 89.832541][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 89.832737][ T228] ? sysfs_file_ops+0x11e/0x170
[ 89.832929][ T228] ? sysfs_kf_write+0x41/0x170
[ 89.833145][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 89.833355][ T228] vfs_write+0xa87/0x11e0
[ 89.833512][ T228] ? __pfx_vfs_write+0x10/0x10
[ 89.833713][ T228] ? find_held_lock+0x2c/0x110
[ 89.833916][ T228] ? __pfx___lock_release+0x10/0x10
[ 89.834130][ T228] ksys_write+0xf8/0x1d0
[ 89.834281][ T228] ? __pfx_ksys_write+0x10/0x10
[ 89.834481][ T228] do_syscall_64+0xc1/0x1d0
[ 89.834682][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.834919][ T228] RIP: 0033:0x7ff90314cb77
[ 89.835131][ T228] Code: Unable to access opcode bytes at 0x7ff90314cb4d.
[ 89.835381][ T228] RSP: 002b:00007ffd5a921a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 89.835669][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 89.835954][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 89.836257][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 89.836532][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 89.836810][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 89.837270][ T228]
[ 89.837429][ T228] irq event stamp: 5036425
[ 89.837624][ T228] hardirqs last enabled at (5036435): [] __up_console_sem+0x6b/0x80
[ 89.838097][ T228] hardirqs last disabled at (5036446): [] __up_console_sem+0x50/0x80
[ 89.838542][ T228] softirqs last enabled at (5035520): [] handle_softirqs+0x32e/0x5c0
[ 89.838878][ T228] softirqs last disabled at (5034039): [] __irq_exit_rcu+0xc4/0x100
[ 89.839327][ T228] ---[ end trace 0000000000000000 ]---
[ 90.148317][ T236] netdevsim netdevsim342 eni342np1: renamed from eth0
[ 91.228990][ T2517] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 91.406358][ T2522] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 91.525290][ T2524] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 91.668286][ T2528] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 91.900679][ T2531] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 92.413598][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 92.500316][ T228] ------------[ cut here ]------------
[ 92.500582][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 92.501003][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 92.501450][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 92.501865][ T228] Tainted: [W]=WARN
[ 92.502024][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 92.502297][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 92.502564][ 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
[ 92.503468][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 92.503737][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 92.504053][ T228] RDX: 0000000000000000 RSI: ffff888005a8ac98 RDI: ffff888004bb2de8
[ 92.504553][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 92.504864][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 92.505348][ T228] R13: ffff888005a8a128 R14: ffff888005a8a008 R15: ffff888005a8a000
[ 92.505662][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 92.506016][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 92.506449][ T228] CR2: 0000560ccf3cf1e8 CR3: 00000000058c4005 CR4: 0000000000772ef0
[ 92.506764][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 92.507070][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 92.507494][ T228] PKRU: 55555554
[ 92.507655][ T228] Call Trace:
[ 92.507813][ T228]
[ 92.507929][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 92.508276][ T228] ? __warn+0xd1/0x1c0
[ 92.508442][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 92.508648][ T228] ? report_bug+0x28c/0x2d0
[ 92.508866][ T228] ? handle_bug+0x54/0xa0
[ 92.509023][ T228] ? exc_invalid_op+0x18/0x50
[ 92.509314][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 92.509536][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 92.509757][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 92.510027][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 92.510347][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 92.510561][ T228] register_netdevice+0xd46/0x1360
[ 92.510775][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 92.510994][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 92.511305][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 92.511573][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 92.511863][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 92.512201][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 92.512410][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 92.512624][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 92.512888][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 92.513104][ T228] ? sysfs_file_ops+0x11e/0x170
[ 92.513317][ T228] ? sysfs_kf_write+0x41/0x170
[ 92.513526][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 92.513740][ T228] vfs_write+0xa87/0x11e0
[ 92.513909][ T228] ? __pfx_vfs_write+0x10/0x10
[ 92.514130][ T228] ? find_held_lock+0x2c/0x110
[ 92.514341][ T228] ? __pfx___lock_release+0x10/0x10
[ 92.514552][ T228] ksys_write+0xf8/0x1d0
[ 92.514706][ T228] ? __pfx_ksys_write+0x10/0x10
[ 92.514922][ T228] do_syscall_64+0xc1/0x1d0
[ 92.515135][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.515379][ T228] RIP: 0033:0x7ff90314cb77
[ 92.515583][ 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
[ 92.516345][ T228] RSP: 002b:00007ffd5a921a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 92.516650][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 92.516947][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 92.517253][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 92.517557][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 92.517848][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 92.518189][ T228]
[ 92.518343][ T228] irq event stamp: 5150247
[ 92.518544][ T228] hardirqs last enabled at (5150257): [] __up_console_sem+0x6b/0x80
[ 92.518894][ T228] hardirqs last disabled at (5150266): [] __up_console_sem+0x50/0x80
[ 92.519255][ T228] softirqs last enabled at (5149984): [] handle_softirqs+0x32e/0x5c0
[ 92.519596][ T228] softirqs last disabled at (5149911): [] __irq_exit_rcu+0xc4/0x100
[ 92.519931][ T228] ---[ end trace 0000000000000000 ]---
[ 92.585120][ T424] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 93.675147][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 93.858201][ T65] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 93.940198][ T65] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 94.130115][ T11] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 94.341130][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 94.810167][ T228] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 94.938858][ T228] ------------[ cut here ]------------
[ 94.939271][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 94.939689][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 94.940139][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 94.940549][ T228] Tainted: [W]=WARN
[ 94.940708][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 94.940964][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 94.941690][ 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
[ 94.942445][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 94.942713][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 94.943018][ T228] RDX: 0000000000000000 RSI: ffff8880093c2c98 RDI: ffff888004bb2e38
[ 94.943340][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 94.943656][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 94.943961][ T228] R13: ffff8880093c2128 R14: ffff8880093c2008 R15: ffff8880093c2000
[ 94.944278][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 94.944639][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.944901][ T228] CR2: 0000560ccf3c7000 CR3: 00000000058c4005 CR4: 0000000000772ef0
[ 94.945221][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 94.945532][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 94.945843][ T228] PKRU: 55555554
[ 94.946000][ T228] Call Trace:
[ 94.946168][ T228]
[ 94.946279][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 94.946486][ T228] ? __warn+0xd1/0x1c0
[ 94.946647][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 94.946855][ T228] ? report_bug+0x28c/0x2d0
[ 94.947068][ T228] ? handle_bug+0x54/0xa0
[ 94.947250][ T228] ? exc_invalid_op+0x18/0x50
[ 94.947555][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 94.947779][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 94.948005][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 94.948294][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 94.948517][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 94.948734][ T228] register_netdevice+0xd46/0x1360
[ 94.948946][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 94.949178][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 94.949407][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 94.949675][ T228] ? mark_lock+0x38/0x3e0
[ 94.949838][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 94.950119][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 94.950407][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 94.950670][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 94.950886][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 94.951157][ T228] ? kernfs_create_link+0x173/0x240
[ 94.951371][ T228] ? kernfs_put+0x1c/0x40
[ 94.951535][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 94.951753][ T228] really_probe+0x1df/0x920
[ 94.951967][ T228] __driver_probe_device+0x2e6/0x3e0
[ 94.952190][ T228] driver_probe_device+0x49/0x140
[ 94.952397][ T228] __device_attach_driver+0x192/0x2b0
[ 94.952606][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 94.952861][ T228] bus_for_each_drv+0x107/0x1a0
[ 94.953067][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 94.953288][ T228] ? bus_to_subsys+0xd5/0x110
[ 94.953496][ T228] ? __pfx___lock_release+0x10/0x10
[ 94.953702][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 94.953916][ T228] __device_attach+0x1a3/0x3f0
[ 94.954133][ T228] ? __pfx___device_attach+0x10/0x10
[ 94.954340][ T228] ? bus_to_subsys+0xd5/0x110
[ 94.954546][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 94.954765][ T228] bus_probe_device+0x133/0x180
[ 94.954974][ T228] device_add+0x99d/0x1110
[ 94.955193][ T228] ? __pfx_device_add+0x10/0x10
[ 94.955402][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 94.955620][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 94.955888][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 94.956169][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 94.956388][ T228] ? sysfs_file_ops+0x11e/0x170
[ 94.956603][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 94.956807][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 94.957019][ T228] vfs_write+0xa87/0x11e0
[ 94.957200][ T228] ? __pfx_vfs_write+0x10/0x10
[ 94.957412][ T228] ? find_held_lock+0x2c/0x110
[ 94.957629][ T228] ? __pfx___lock_release+0x10/0x10
[ 94.957847][ T228] ksys_write+0xf8/0x1d0
[ 94.958017][ T228] ? __pfx_ksys_write+0x10/0x10
[ 94.958250][ T228] do_syscall_64+0xc1/0x1d0
[ 94.958461][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.958715][ T228] RIP: 0033:0x7ff90314cb77
[ 94.958928][ 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
[ 94.959658][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 94.959966][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 94.960291][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 94.960599][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 94.960908][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 94.961227][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 94.961551][ T228]
[ 94.961707][ T228] irq event stamp: 5256907
[ 94.961912][ T228] hardirqs last enabled at (5256917): [] __up_console_sem+0x6b/0x80
[ 94.962284][ T228] hardirqs last disabled at (5256928): [] __up_console_sem+0x50/0x80
[ 94.962638][ T228] softirqs last enabled at (5256050): [] handle_softirqs+0x32e/0x5c0
[ 94.962994][ T228] softirqs last disabled at (5255557): [] __irq_exit_rcu+0xc4/0x100
[ 94.963361][ T228] ---[ end trace 0000000000000000 ]---
[ 95.005415][ T228] ------------[ cut here ]------------
[ 95.005709][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 95.006184][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 95.006571][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 95.006958][ T228] Tainted: [W]=WARN
[ 95.007129][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 95.007431][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 95.007671][ 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
[ 95.008343][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 95.008587][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 95.008863][ T228] RDX: 0000000000000000 RSI: ffff88800d932c98 RDI: ffff888004bb2de8
[ 95.009149][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 95.009425][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 95.009705][ T228] R13: ffff88800d932128 R14: ffff88800d932008 R15: ffff88800d932000
[ 95.009980][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 95.010315][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.010546][ T228] CR2: 0000560ccf3c7000 CR3: 00000000058c4005 CR4: 0000000000772ef0
[ 95.010925][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 95.011219][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 95.011494][ T228] PKRU: 55555554
[ 95.011637][ T228] Call Trace:
[ 95.011779][ T228]
[ 95.011877][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 95.012066][ T228] ? __warn+0xd1/0x1c0
[ 95.012231][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 95.012423][ T228] ? report_bug+0x28c/0x2d0
[ 95.012619][ T228] ? handle_bug+0x54/0xa0
[ 95.012761][ T228] ? exc_invalid_op+0x18/0x50
[ 95.012949][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 95.013163][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 95.013360][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 95.013596][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 95.013794][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 95.013984][ T228] register_netdevice+0xd46/0x1360
[ 95.014191][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 95.014391][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 95.014593][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 95.014834][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 95.015109][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 95.015352][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.015540][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 95.015737][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 95.015980][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.016182][ T228] ? sysfs_file_ops+0x11e/0x170
[ 95.016372][ T228] ? sysfs_kf_write+0x41/0x170
[ 95.016575][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 95.016767][ T228] vfs_write+0xa87/0x11e0
[ 95.016917][ T228] ? __pfx_vfs_write+0x10/0x10
[ 95.017124][ T228] ? find_held_lock+0x2c/0x110
[ 95.017323][ T228] ? __pfx___lock_release+0x10/0x10
[ 95.017519][ T228] ksys_write+0xf8/0x1d0
[ 95.017671][ T228] ? __pfx_ksys_write+0x10/0x10
[ 95.017878][ T228] do_syscall_64+0xc1/0x1d0
[ 95.018091][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.018320][ T228] RIP: 0033:0x7ff90314cb77
[ 95.018513][ 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
[ 95.019168][ T228] RSP: 002b:00007ffd5a921ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.019458][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 95.019732][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 95.020008][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 95.020298][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 95.020584][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 95.020878][ T228]
[ 95.021019][ T228] irq event stamp: 5272279
[ 95.021219][ T228] hardirqs last enabled at (5272291): [] __up_console_sem+0x6b/0x80
[ 95.021538][ T228] hardirqs last disabled at (5272300): [] __up_console_sem+0x50/0x80
[ 95.021863][ T228] softirqs last enabled at (5271576): [] handle_softirqs+0x32e/0x5c0
[ 95.022191][ T228] softirqs last disabled at (5271469): [] __irq_exit_rcu+0xc4/0x100
[ 95.022510][ T228] ---[ end trace 0000000000000000 ]---
[ 95.305694][ T236] netdevsim netdevsim342 eni342np1: renamed from eth0
[ 95.839712][ T2598] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - -110
[ 95.840180][ T2598] netdevsim netdevsim342 eni342np1: UDP tunnel port sync failed port 10000 type vxlan: -110
[ 96.023435][ T2602] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 96.390413][ T2611] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 96.631527][ T2614] netdevsim netdevsim342 eni342np1: set [1, 0] type 2 family 0 port 20000 - 0
[ 96.825184][ T2620] netdevsim netdevsim342 eni342np1: unset [1, 0] type 2 family 0 port 20000 - -2
[ 96.825730][ T2620] netdevsim netdevsim342 eni342np1: UDP tunnel port sync failed port 20000 type geneve: -2
[ 97.142779][ T2626] netdevsim netdevsim342 eni342np1: unset [1, 0] type 2 family 0 port 20000 - 0
[ 97.143286][ T2626] netdevsim netdevsim342 eni342np1: set [1, 1] type 2 family 0 port 20001 - 0
[ 97.267263][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[ 97.450881][ T228] ------------[ cut here ]------------
[ 97.451352][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 97.451991][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 97.452690][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 97.453356][ T228] Tainted: [W]=WARN
[ 97.453611][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 97.454033][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 97.454478][ 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
[ 97.455516][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 97.455851][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 97.456200][ T228] RDX: 0000000000000000 RSI: ffff88800f3aac98 RDI: ffff888004bb2de8
[ 97.456524][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 97.456923][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 97.457409][ T228] R13: ffff88800f3aa128 R14: ffff88800f3aa008 R15: ffff88800f3aa000
[ 97.457893][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 97.458473][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 97.458851][ T228] CR2: 00007ff9031bf733 CR3: 00000000058c4004 CR4: 0000000000772ef0
[ 97.459314][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 97.459778][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 97.460219][ T228] PKRU: 55555554
[ 97.460440][ T228] Call Trace:
[ 97.460657][ T228]
[ 97.460810][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 97.461114][ T228] ? __warn+0xd1/0x1c0
[ 97.461343][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 97.461652][ T228] ? report_bug+0x28c/0x2d0
[ 97.461984][ T228] ? handle_bug+0x54/0xa0
[ 97.462253][ T228] ? exc_invalid_op+0x18/0x50
[ 97.462570][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 97.462908][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 97.463247][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 97.463644][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 97.463973][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 97.464308][ T228] register_netdevice+0xd46/0x1360
[ 97.464624][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 97.464956][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 97.465313][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 97.465730][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 97.466191][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 97.466587][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 97.466870][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 97.467182][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 97.467544][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 97.467846][ T228] ? sysfs_file_ops+0x11e/0x170
[ 97.468180][ T228] ? sysfs_kf_write+0x41/0x170
[ 97.468480][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 97.468711][ T228] vfs_write+0xa87/0x11e0
[ 97.468967][ T228] ? __pfx_vfs_write+0x10/0x10
[ 97.469266][ T228] ? find_held_lock+0x2c/0x110
[ 97.469590][ T228] ? __pfx___lock_release+0x10/0x10
[ 97.469925][ T228] ksys_write+0xf8/0x1d0
[ 97.470196][ T228] ? __pfx_ksys_write+0x10/0x10
[ 97.470526][ T228] do_syscall_64+0xc1/0x1d0
[ 97.470782][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.471194][ T228] RIP: 0033:0x7ff90314cb77
[ 97.471526][ 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
[ 97.472637][ T228] RSP: 002b:00007ffd5a921ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 97.473129][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 97.473609][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 97.474102][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 97.474587][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 97.475046][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 97.475573][ T228]
[ 97.475813][ T228] irq event stamp: 5354537
[ 97.476149][ T228] hardirqs last enabled at (5354549): [] __up_console_sem+0x6b/0x80
[ 97.476702][ T228] hardirqs last disabled at (5354558): [] __up_console_sem+0x50/0x80
[ 97.477739][ T228] softirqs last enabled at (5353714): [] handle_softirqs+0x32e/0x5c0
[ 97.478562][ T228] softirqs last disabled at (5353641): [] __irq_exit_rcu+0xc4/0x100
[ 97.479122][ T228] ---[ end trace 0000000000000000 ]---
[ 97.542440][ T424] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 98.064237][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - -110
[ 98.064631][ T11] netdevsim netdevsim342 eni342np2: UDP tunnel port sync failed port 10000 type vxlan: -110
[ 98.258118][ T65] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 98.687103][ T11] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 98.902112][ T11] netdevsim netdevsim342 eni342np2: set [1, 0] type 2 family 0 port 20000 - 0
[ 99.096152][ T65] netdevsim netdevsim342 eni342np2: unset [1, 0] type 2 family 0 port 20000 - -2
[ 99.096573][ T65] netdevsim netdevsim342 eni342np2: UDP tunnel port sync failed port 20000 type geneve: -2
[ 99.362109][ T65] netdevsim netdevsim342 eni342np2: unset [1, 0] type 2 family 0 port 20000 - 0
[ 99.364105][ T65] netdevsim netdevsim342 eni342np2: set [1, 1] type 2 family 0 port 20001 - 0
[ 99.446127][ T228] netdevsim netdevsim342 eni342np2: unset [1, 1] type 2 family 0 port 20001 - 0
[ 99.680380][ T228] ------------[ cut here ]------------
[ 99.681047][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 99.681825][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 99.682618][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 99.683359][ T228] Tainted: [W]=WARN
[ 99.683565][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 99.683850][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 99.684167][ 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
[ 99.685022][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 99.685326][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 99.685697][ T228] RDX: 0000000000000000 RSI: ffff88800f15ac98 RDI: ffff888004bb2e38
[ 99.686041][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 99.686409][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 99.686757][ T228] R13: ffff88800f15a128 R14: ffff88800f15a008 R15: ffff88800f15a000
[ 99.687105][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 99.687501][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 99.687800][ T228] CR2: 0000560ccf3e7658 CR3: 00000000058c4004 CR4: 0000000000772ef0
[ 99.688163][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 99.688515][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 99.688858][ T228] PKRU: 55555554
[ 99.689040][ T228] Call Trace:
[ 99.689233][ T228]
[ 99.689361][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 99.689606][ T228] ? __warn+0xd1/0x1c0
[ 99.689926][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 99.690198][ T228] ? report_bug+0x28c/0x2d0
[ 99.690454][ T228] ? handle_bug+0x54/0xa0
[ 99.690653][ T228] ? exc_invalid_op+0x18/0x50
[ 99.690891][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 99.691155][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 99.691405][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 99.691714][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 99.691958][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 99.692216][ T228] register_netdevice+0xd46/0x1360
[ 99.692471][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 99.692722][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 99.692978][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 99.693321][ T228] ? mark_lock+0x38/0x3e0
[ 99.693523][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 99.693825][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 99.694146][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 99.694441][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 99.694703][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 99.694997][ T228] ? kernfs_create_link+0x173/0x240
[ 99.695261][ T228] ? kernfs_put+0x1c/0x40
[ 99.695443][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 99.695698][ T228] really_probe+0x1df/0x920
[ 99.695938][ T228] __driver_probe_device+0x2e6/0x3e0
[ 99.696200][ T228] driver_probe_device+0x49/0x140
[ 99.696435][ T228] __device_attach_driver+0x192/0x2b0
[ 99.696681][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 99.696976][ T228] bus_for_each_drv+0x107/0x1a0
[ 99.697225][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 99.697466][ T228] ? bus_to_subsys+0xd5/0x110
[ 99.697704][ T228] ? __pfx___lock_release+0x10/0x10
[ 99.697938][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 99.698213][ T228] __device_attach+0x1a3/0x3f0
[ 99.698458][ T228] ? __pfx___device_attach+0x10/0x10
[ 99.698720][ T228] ? bus_to_subsys+0xd5/0x110
[ 99.698959][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 99.699214][ T228] bus_probe_device+0x133/0x180
[ 99.699461][ T228] device_add+0x99d/0x1110
[ 99.699703][ T228] ? __pfx_device_add+0x10/0x10
[ 99.699936][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 99.700198][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 99.700522][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 99.700819][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 99.701052][ T228] ? sysfs_file_ops+0x11e/0x170
[ 99.701305][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 99.701548][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 99.701789][ T228] vfs_write+0xa87/0x11e0
[ 99.701980][ T228] ? __pfx_vfs_write+0x10/0x10
[ 99.702247][ T228] ? find_held_lock+0x2c/0x110
[ 99.702503][ T228] ? __pfx___lock_release+0x10/0x10
[ 99.702742][ T228] ksys_write+0xf8/0x1d0
[ 99.702925][ T228] ? __pfx_ksys_write+0x10/0x10
[ 99.703184][ T228] do_syscall_64+0xc1/0x1d0
[ 99.703419][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.703716][ T228] RIP: 0033:0x7ff90314cb77
[ 99.703958][ 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
[ 99.704754][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 99.705110][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 99.705456][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 99.705802][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 99.706164][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 99.706519][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 99.706879][ T228]
[ 99.707061][ T228] irq event stamp: 5446471
[ 99.707307][ T228] hardirqs last enabled at (5446485): [] __up_console_sem+0x6b/0x80
[ 99.707713][ T228] hardirqs last disabled at (5446496): [] __up_console_sem+0x50/0x80
[ 99.708133][ T228] softirqs last enabled at (5446430): [] handle_softirqs+0x32e/0x5c0
[ 99.708542][ T228] softirqs last disabled at (5446407): [] __irq_exit_rcu+0xc4/0x100
[ 99.708929][ T228] ---[ end trace 0000000000000000 ]---
[ 99.758960][ T228] ------------[ cut here ]------------
[ 99.759267][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 99.759659][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 99.760065][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 99.760467][ T228] Tainted: [W]=WARN
[ 99.760615][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 99.760853][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 99.761117][ 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
[ 99.761802][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 99.762044][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 99.762340][ T228] RDX: 0000000000000000 RSI: ffff888004b9ac98 RDI: ffff888004bb2de8
[ 99.762634][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 99.762925][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 99.763223][ T228] R13: ffff888004b9a128 R14: ffff888004b9a008 R15: ffff888004b9a000
[ 99.763509][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 99.763845][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 99.764106][ T228] CR2: 00007ffd5a921ff8 CR3: 00000000058c4002 CR4: 0000000000772ef0
[ 99.764494][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 99.764783][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 99.765069][ T228] PKRU: 55555554
[ 99.765233][ T228] Call Trace:
[ 99.765378][ T228]
[ 99.765478][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 99.765668][ T228] ? __warn+0xd1/0x1c0
[ 99.765818][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 99.766011][ T228] ? report_bug+0x28c/0x2d0
[ 99.766222][ T228] ? handle_bug+0x54/0xa0
[ 99.766373][ T228] ? exc_invalid_op+0x18/0x50
[ 99.766567][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 99.766774][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 99.766977][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 99.767233][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 99.767435][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 99.767631][ T228] register_netdevice+0xd46/0x1360
[ 99.767833][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 99.768052][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 99.768273][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 99.768522][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 99.768782][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 99.769030][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 99.769238][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 99.769440][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 99.769690][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 99.769880][ T228] ? sysfs_file_ops+0x11e/0x170
[ 99.770086][ T228] ? sysfs_kf_write+0x41/0x170
[ 99.770283][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 99.770489][ T228] vfs_write+0xa87/0x11e0
[ 99.770654][ T228] ? __pfx_vfs_write+0x10/0x10
[ 99.770855][ T228] ? find_held_lock+0x2c/0x110
[ 99.771333][ T228] ? __pfx___lock_release+0x10/0x10
[ 99.771538][ T228] ksys_write+0xf8/0x1d0
[ 99.771688][ T228] ? __pfx_ksys_write+0x10/0x10
[ 99.771896][ T228] do_syscall_64+0xc1/0x1d0
[ 99.772219][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.772464][ T228] RIP: 0033:0x7ff90314cb77
[ 99.772667][ 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
[ 99.773508][ T228] RSP: 002b:00007ffd5a921a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 99.773805][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 99.774217][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 99.774497][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 99.774899][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 99.775320][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 99.775641][ T228]
[ 99.775789][ T228] irq event stamp: 5463927
[ 99.775985][ T228] hardirqs last enabled at (5463937): [] __up_console_sem+0x6b/0x80
[ 99.776339][ T228] hardirqs last disabled at (5463948): [] __up_console_sem+0x50/0x80
[ 99.776786][ T228] softirqs last enabled at (5463842): [] handle_softirqs+0x32e/0x5c0
[ 99.777143][ T228] softirqs last disabled at (5463825): [] __irq_exit_rcu+0xc4/0x100
[ 99.777476][ T228] ---[ end trace 0000000000000000 ]---
[ 100.052900][ T236] netdevsim netdevsim342 eni342np1: renamed from eth0
[ 100.589859][ T2685] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 101.026865][ T2696] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 101.094610][ T2698] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 101.449248][ T2706] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 101.795472][ T2712] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 101.893909][ T228] netdevsim netdevsim342 eni342np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 101.963768][ T228] ------------[ cut here ]------------
[ 101.964171][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 101.964607][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 101.965049][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 101.965498][ T228] Tainted: [W]=WARN
[ 101.965671][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 101.965953][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 101.966242][ 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
[ 101.966967][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 101.967250][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 101.967577][ T228] RDX: 0000000000000000 RSI: ffff88800d93ac98 RDI: ffff888004bb2de8
[ 101.967899][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 101.969161][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 101.969572][ T228] R13: ffff88800d93a128 R14: ffff88800d93a008 R15: ffff88800d93a000
[ 101.969973][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 101.970440][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 101.970791][ T228] CR2: 0000560ccf3cf1e8 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 101.971240][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 101.971731][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 101.972229][ T228] PKRU: 55555554
[ 101.972568][ T228] Call Trace:
[ 101.972839][ T228]
[ 101.972967][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 101.973201][ T228] ? __warn+0xd1/0x1c0
[ 101.973387][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 101.973609][ T228] ? report_bug+0x28c/0x2d0
[ 101.973838][ T228] ? handle_bug+0x54/0xa0
[ 101.974011][ T228] ? exc_invalid_op+0x18/0x50
[ 101.974239][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 101.974478][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 101.974707][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 101.974985][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 101.975270][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 101.975501][ T228] register_netdevice+0xd46/0x1360
[ 101.975725][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 101.975961][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 101.976212][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 101.976498][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 101.976795][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 101.977087][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 101.977310][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 101.977545][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 101.977816][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 101.978045][ T228] ? sysfs_file_ops+0x11e/0x170
[ 101.978289][ T228] ? sysfs_kf_write+0x41/0x170
[ 101.978515][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 101.978740][ T228] vfs_write+0xa87/0x11e0
[ 101.978919][ T228] ? __pfx_vfs_write+0x10/0x10
[ 101.979150][ T228] ? find_held_lock+0x2c/0x110
[ 101.979383][ T228] ? __pfx___lock_release+0x10/0x10
[ 101.979612][ T228] ksys_write+0xf8/0x1d0
[ 101.979783][ T228] ? __pfx_ksys_write+0x10/0x10
[ 101.980019][ T228] do_syscall_64+0xc1/0x1d0
[ 101.980248][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.980514][ T228] RIP: 0033:0x7ff90314cb77
[ 101.980731][ 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
[ 101.981458][ T228] RSP: 002b:00007ffd5a921a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 101.981774][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 101.982096][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 101.982408][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 101.982730][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 101.983064][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 101.983406][ T228]
[ 101.983577][ T228] irq event stamp: 5554867
[ 101.983790][ T228] hardirqs last enabled at (5554879): [] __up_console_sem+0x6b/0x80
[ 101.984161][ T228] hardirqs last disabled at (5554892): [] __up_console_sem+0x50/0x80
[ 101.984525][ T228] softirqs last enabled at (5554618): [] handle_softirqs+0x32e/0x5c0
[ 101.984891][ T228] softirqs last disabled at (5554603): [] __irq_exit_rcu+0xc4/0x100
[ 101.985261][ T228] ---[ end trace 0000000000000000 ]---
[ 102.037958][ T424] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 102.625452][ T65] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 103.049566][ T11] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 103.123218][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 103.503222][ T11] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 103.816134][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 103.894118][ T228] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 104.011455][ T228] ------------[ cut here ]------------
[ 104.011864][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 104.012305][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 104.012830][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 104.013259][ T228] Tainted: [W]=WARN
[ 104.013423][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 104.013683][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 104.013950][ 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
[ 104.014778][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 104.015042][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 104.015442][ T228] RDX: 0000000000000000 RSI: ffff88800d8bac98 RDI: ffff888004bb2e38
[ 104.015754][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 104.016059][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 104.016469][ T228] R13: ffff88800d8ba128 R14: ffff88800d8ba008 R15: ffff88800d8ba000
[ 104.016776][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 104.017233][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.017494][ T228] CR2: 00007f326ca9fa00 CR3: 00000000058c4002 CR4: 0000000000772ef0
[ 104.017803][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 104.018183][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 104.018492][ T228] PKRU: 55555554
[ 104.018654][ T228] Call Trace:
[ 104.018816][ T228]
[ 104.018926][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.019146][ T228] ? __warn+0xd1/0x1c0
[ 104.019314][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.019527][ T228] ? report_bug+0x28c/0x2d0
[ 104.019747][ T228] ? handle_bug+0x54/0xa0
[ 104.019907][ T228] ? exc_invalid_op+0x18/0x50
[ 104.020126][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 104.020350][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.020573][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 104.020836][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 104.021050][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 104.021276][ T228] register_netdevice+0xd46/0x1360
[ 104.021489][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 104.021709][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 104.021940][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 104.022217][ T228] ? mark_lock+0x38/0x3e0
[ 104.022382][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 104.022654][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 104.022920][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 104.023201][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 104.023424][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 104.023685][ T228] ? kernfs_create_link+0x173/0x240
[ 104.023922][ T228] ? kernfs_put+0x1c/0x40
[ 104.024099][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 104.024316][ T228] really_probe+0x1df/0x920
[ 104.024531][ T228] __driver_probe_device+0x2e6/0x3e0
[ 104.024743][ T228] driver_probe_device+0x49/0x140
[ 104.024951][ T228] __device_attach_driver+0x192/0x2b0
[ 104.025174][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 104.025435][ T228] bus_for_each_drv+0x107/0x1a0
[ 104.025646][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 104.025854][ T228] ? bus_to_subsys+0xd5/0x110
[ 104.026062][ T228] ? __pfx___lock_release+0x10/0x10
[ 104.026279][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 104.026493][ T228] __device_attach+0x1a3/0x3f0
[ 104.026699][ T228] ? __pfx___device_attach+0x10/0x10
[ 104.026909][ T228] ? bus_to_subsys+0xd5/0x110
[ 104.027127][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 104.027343][ T228] bus_probe_device+0x133/0x180
[ 104.027553][ T228] device_add+0x99d/0x1110
[ 104.027766][ T228] ? __pfx_device_add+0x10/0x10
[ 104.027980][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 104.028212][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 104.028493][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 104.028764][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.028968][ T228] ? sysfs_file_ops+0x11e/0x170
[ 104.029193][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.029398][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 104.029614][ T228] vfs_write+0xa87/0x11e0
[ 104.029781][ T228] ? __pfx_vfs_write+0x10/0x10
[ 104.029995][ T228] ? find_held_lock+0x2c/0x110
[ 104.030221][ T228] ? __pfx___lock_release+0x10/0x10
[ 104.030437][ T228] ksys_write+0xf8/0x1d0
[ 104.030595][ T228] ? __pfx_ksys_write+0x10/0x10
[ 104.030811][ T228] do_syscall_64+0xc1/0x1d0
[ 104.031019][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.031281][ T228] RIP: 0033:0x7ff90314cb77
[ 104.031500][ 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
[ 104.032221][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.032538][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 104.032850][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 104.033168][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 104.033474][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 104.033778][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 104.034120][ T228]
[ 104.034278][ T228] irq event stamp: 5652247
[ 104.034483][ T228] hardirqs last enabled at (5652257): [] __up_console_sem+0x6b/0x80
[ 104.034841][ T228] hardirqs last disabled at (5652266): [] __up_console_sem+0x50/0x80
[ 104.035202][ T228] softirqs last enabled at (5651514): [] handle_softirqs+0x32e/0x5c0
[ 104.035562][ T228] softirqs last disabled at (5651461): [] __irq_exit_rcu+0xc4/0x100
[ 104.035915][ T228] ---[ end trace 0000000000000000 ]---
[ 104.071816][ T228] ------------[ cut here ]------------
[ 104.072268][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 104.072685][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 104.073108][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 104.073510][ T228] Tainted: [W]=WARN
[ 104.073663][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 104.073916][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 104.074182][ 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
[ 104.074893][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 104.075165][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 104.075476][ T228] RDX: 0000000000000000 RSI: ffff888005a8ac98 RDI: ffff888004bb2de8
[ 104.075782][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 104.076092][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 104.076396][ T228] R13: ffff888005a8a128 R14: ffff888005a8a008 R15: ffff888005a8a000
[ 104.076712][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 104.077058][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.077319][ T228] CR2: 00007f326cc2bce0 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 104.077623][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 104.077929][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 104.078373][ T228] PKRU: 55555554
[ 104.078531][ T228] Call Trace:
[ 104.078683][ T228]
[ 104.078789][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.078988][ T228] ? __warn+0xd1/0x1c0
[ 104.079152][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.079352][ T228] ? report_bug+0x28c/0x2d0
[ 104.079567][ T228] ? handle_bug+0x54/0xa0
[ 104.079718][ T228] ? exc_invalid_op+0x18/0x50
[ 104.079920][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 104.080142][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.080355][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 104.080611][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 104.080818][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 104.081032][ T228] register_netdevice+0xd46/0x1360
[ 104.081248][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 104.081458][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 104.081676][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 104.081937][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 104.082224][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 104.082487][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.082694][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 104.082900][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 104.083166][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.083367][ T228] ? sysfs_file_ops+0x11e/0x170
[ 104.083568][ T228] ? sysfs_kf_write+0x41/0x170
[ 104.083769][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 104.083978][ T228] vfs_write+0xa87/0x11e0
[ 104.084156][ T228] ? __pfx_vfs_write+0x10/0x10
[ 104.084366][ T228] ? find_held_lock+0x2c/0x110
[ 104.084586][ T228] ? __pfx___lock_release+0x10/0x10
[ 104.084802][ T228] ksys_write+0xf8/0x1d0
[ 104.084961][ T228] ? __pfx_ksys_write+0x10/0x10
[ 104.085186][ T228] do_syscall_64+0xc1/0x1d0
[ 104.085393][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.085646][ T228] RIP: 0033:0x7ff90314cb77
[ 104.085854][ 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
[ 104.086545][ T228] RSP: 002b:00007ffd5a921c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.086841][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 104.087153][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 104.087444][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 104.087735][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 104.088041][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 104.088377][ T228]
[ 104.088535][ T228] irq event stamp: 5662259
[ 104.088741][ T228] hardirqs last enabled at (5662269): [] __up_console_sem+0x6b/0x80
[ 104.089104][ T228] hardirqs last disabled at (5662280): [] __up_console_sem+0x50/0x80
[ 104.089454][ T228] softirqs last enabled at (5661548): [] handle_softirqs+0x32e/0x5c0
[ 104.089812][ T228] softirqs last disabled at (5661499): [] __irq_exit_rcu+0xc4/0x100
[ 104.090174][ T228] ---[ end trace 0000000000000000 ]---
[ 104.381293][ T236] netdevsim netdevsim342 eni342np1: renamed from eth0
[ 104.938311][ T2767] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 105.281519][ T228] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 105.528572][ T228] netdevsim netdevsim342 eni342np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 106.058497][ T2797] netdevsim netdevsim342 eni342np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 106.178828][ T228] ------------[ cut here ]------------
[ 106.179062][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 106.179469][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 106.179864][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 106.180410][ T228] Tainted: [W]=WARN
[ 106.180563][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 106.180801][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 106.181044][ 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
[ 106.181827][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 106.182070][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 106.182442][ T228] RDX: 0000000000000000 RSI: ffff8880093c2c98 RDI: ffff888004bb2de8
[ 106.182723][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 106.183010][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 106.183388][ T228] R13: ffff8880093c2128 R14: ffff8880093c2008 R15: ffff8880093c2000
[ 106.183672][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 106.184004][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.184335][ T228] CR2: 0000560ccf3cf1e8 CR3: 00000000058c4003 CR4: 0000000000772ef0
[ 106.184626][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 106.184911][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 106.185287][ T228] PKRU: 55555554
[ 106.185436][ T228] Call Trace:
[ 106.185581][ T228]
[ 106.185685][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 106.185876][ T228] ? __warn+0xd1/0x1c0
[ 106.186029][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 106.186310][ T228] ? report_bug+0x28c/0x2d0
[ 106.186515][ T228] ? handle_bug+0x54/0xa0
[ 106.186664][ T228] ? exc_invalid_op+0x18/0x50
[ 106.186858][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 106.187063][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 106.187415][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 106.187663][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 106.187865][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 106.188241][ T228] register_netdevice+0xd46/0x1360
[ 106.188445][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 106.188651][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 106.188863][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 106.189292][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 106.189561][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 106.189812][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 106.190005][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 106.190397][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 106.190646][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 106.190841][ T228] ? sysfs_file_ops+0x11e/0x170
[ 106.191033][ T228] ? sysfs_kf_write+0x41/0x170
[ 106.191347][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 106.191546][ T228] vfs_write+0xa87/0x11e0
[ 106.191703][ T228] ? __pfx_vfs_write+0x10/0x10
[ 106.191904][ T228] ? find_held_lock+0x2c/0x110
[ 106.192216][ T228] ? __pfx___lock_release+0x10/0x10
[ 106.192416][ T228] ksys_write+0xf8/0x1d0
[ 106.192563][ T228] ? __pfx_ksys_write+0x10/0x10
[ 106.192760][ T228] do_syscall_64+0xc1/0x1d0
[ 106.192951][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.193201][ T228] RIP: 0033:0x7ff90314cb77
[ 106.193398][ 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
[ 106.194049][ T228] RSP: 002b:00007ffd5a921c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 106.194347][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 106.194629][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 106.194904][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 106.195200][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 106.195477][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 106.195769][ T228]
[ 106.195912][ T228] irq event stamp: 5758221
[ 106.196114][ T228] hardirqs last enabled at (5758233): [] __up_console_sem+0x6b/0x80
[ 106.196441][ T228] hardirqs last disabled at (5758242): [] __up_console_sem+0x50/0x80
[ 106.196757][ T228] softirqs last enabled at (5758062): [] handle_softirqs+0x32e/0x5c0
[ 106.197096][ T228] softirqs last disabled at (5757941): [] __irq_exit_rcu+0xc4/0x100
[ 106.197416][ T228] ---[ end trace 0000000000000000 ]---
[ 106.279538][ T424] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 106.837104][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 107.224123][ T228] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 107.365211][ T2821] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 107.458104][ T11] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 107.844103][ T11] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 107.961606][ T228] ------------[ cut here ]------------
[ 107.962034][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 107.962477][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 107.963104][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 107.963524][ T228] Tainted: [W]=WARN
[ 107.963684][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 107.963941][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 107.964232][ 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
[ 107.964955][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 107.965227][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 107.965538][ T228] RDX: 0000000000000000 RSI: ffff88800d932c98 RDI: ffff888004bb2e38
[ 107.965854][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 107.966175][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 107.966485][ T228] R13: ffff88800d932128 R14: ffff88800d932008 R15: ffff88800d932000
[ 107.966786][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 107.967151][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 107.967415][ T228] CR2: 00007fd7242e2000 CR3: 00000000058c4002 CR4: 0000000000772ef0
[ 107.967731][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 107.968057][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 107.968376][ T228] PKRU: 55555554
[ 107.968536][ T228] Call Trace:
[ 107.968691][ T228]
[ 107.968802][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 107.969010][ T228] ? __warn+0xd1/0x1c0
[ 107.969185][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 107.969398][ T228] ? report_bug+0x28c/0x2d0
[ 107.969616][ T228] ? handle_bug+0x54/0xa0
[ 107.969776][ T228] ? exc_invalid_op+0x18/0x50
[ 107.969981][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 107.970230][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 107.970477][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 107.970740][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 107.970953][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 107.971177][ T228] register_netdevice+0xd46/0x1360
[ 107.971390][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 107.971608][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 107.971838][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 107.972115][ T228] ? mark_lock+0x38/0x3e0
[ 107.972275][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 107.972548][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 107.972810][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 107.973085][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 107.973309][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 107.973568][ T228] ? kernfs_create_link+0x173/0x240
[ 107.973780][ T228] ? kernfs_put+0x1c/0x40
[ 107.973936][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 107.974162][ T228] really_probe+0x1df/0x920
[ 107.974378][ T228] __driver_probe_device+0x2e6/0x3e0
[ 107.974589][ T228] driver_probe_device+0x49/0x140
[ 107.974800][ T228] __device_attach_driver+0x192/0x2b0
[ 107.975011][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 107.975273][ T228] bus_for_each_drv+0x107/0x1a0
[ 107.975487][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 107.975692][ T228] ? bus_to_subsys+0xd5/0x110
[ 107.975903][ T228] ? __pfx___lock_release+0x10/0x10
[ 107.976119][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 107.976339][ T228] __device_attach+0x1a3/0x3f0
[ 107.976546][ T228] ? __pfx___device_attach+0x10/0x10
[ 107.976750][ T228] ? bus_to_subsys+0xd5/0x110
[ 107.976959][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 107.977184][ T228] bus_probe_device+0x133/0x180
[ 107.977396][ T228] device_add+0x99d/0x1110
[ 107.977608][ T228] ? __pfx_device_add+0x10/0x10
[ 107.977816][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 107.978044][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 107.978325][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 107.978594][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 107.978797][ T228] ? sysfs_file_ops+0x11e/0x170
[ 107.979010][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 107.979225][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 107.979444][ T228] vfs_write+0xa87/0x11e0
[ 107.979609][ T228] ? __pfx_vfs_write+0x10/0x10
[ 107.979827][ T228] ? find_held_lock+0x2c/0x110
[ 107.980045][ T228] ? __pfx___lock_release+0x10/0x10
[ 107.980272][ T228] ksys_write+0xf8/0x1d0
[ 107.980432][ T228] ? __pfx_ksys_write+0x10/0x10
[ 107.980651][ T228] do_syscall_64+0xc1/0x1d0
[ 107.980861][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.981129][ T228] RIP: 0033:0x7ff90314cb77
[ 107.981342][ 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
[ 107.982052][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 107.982381][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 107.982687][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 107.982990][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 107.983304][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 107.983612][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 107.983943][ T228]
[ 107.984108][ T228] irq event stamp: 5841799
[ 107.984313][ T228] hardirqs last enabled at (5841809): [] __up_console_sem+0x6b/0x80
[ 107.984665][ T228] hardirqs last disabled at (5841818): [] __up_console_sem+0x50/0x80
[ 107.985021][ T228] softirqs last enabled at (5840846): [] handle_softirqs+0x32e/0x5c0
[ 107.985385][ T228] softirqs last disabled at (5840841): [] __irq_exit_rcu+0xc4/0x100
[ 107.985735][ T228] ---[ end trace 0000000000000000 ]---
[ 108.088266][ T228] ------------[ cut here ]------------
[ 108.088566][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 108.088959][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 108.089379][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 108.089764][ T228] Tainted: [W]=WARN
[ 108.089910][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 108.090151][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 108.090393][ 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
[ 108.091058][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 108.091305][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 108.091581][ T228] RDX: 0000000000000000 RSI: ffff88800f3aac98 RDI: ffff888004bb2de8
[ 108.091863][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 108.092149][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 108.092429][ T228] R13: ffff88800f3aa128 R14: ffff88800f3aa008 R15: ffff88800f3aa000
[ 108.092705][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 108.093150][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.093390][ T228] CR2: 0000560ccf3f0330 CR3: 00000000058c4002 CR4: 0000000000772ef0
[ 108.093669][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 108.093948][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 108.094229][ T228] PKRU: 55555554
[ 108.094369][ T228] Call Trace:
[ 108.094513][ T228]
[ 108.094610][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 108.094798][ T228] ? __warn+0xd1/0x1c0
[ 108.094943][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 108.095143][ T228] ? report_bug+0x28c/0x2d0
[ 108.095338][ T228] ? handle_bug+0x54/0xa0
[ 108.095481][ T228] ? exc_invalid_op+0x18/0x50
[ 108.095669][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 108.095873][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 108.096093][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 108.096339][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 108.096539][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 108.096737][ T228] register_netdevice+0xd46/0x1360
[ 108.096931][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 108.097144][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 108.097355][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 108.097600][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 108.097862][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 108.098137][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 108.098329][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 108.098531][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 108.098780][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 108.098967][ T228] ? sysfs_file_ops+0x11e/0x170
[ 108.099171][ T228] ? sysfs_kf_write+0x41/0x170
[ 108.099371][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 108.099566][ T228] vfs_write+0xa87/0x11e0
[ 108.099717][ T228] ? __pfx_vfs_write+0x10/0x10
[ 108.099910][ T228] ? __lock_release+0x103/0x460
[ 108.100106][ T228] ? do_user_addr_fault+0x972/0xe30
[ 108.100309][ T228] ? __pfx___up_read+0x10/0x10
[ 108.100508][ T228] ksys_write+0xf8/0x1d0
[ 108.100652][ T228] ? __pfx_ksys_write+0x10/0x10
[ 108.100837][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 108.101038][ T228] do_syscall_64+0xc1/0x1d0
[ 108.101235][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.101464][ T228] RIP: 0033:0x7ff90314cb77
[ 108.101655][ 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
[ 108.102313][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 108.102596][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 108.102874][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 108.103168][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 108.103446][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 108.103724][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 108.104020][ T228]
[ 108.104173][ T228] irq event stamp: 5851699
[ 108.104358][ T228] hardirqs last enabled at (5851709): [] __up_console_sem+0x6b/0x80
[ 108.104684][ T228] hardirqs last disabled at (5851718): [] __up_console_sem+0x50/0x80
[ 108.105003][ T228] softirqs last enabled at (5851032): [] handle_softirqs+0x32e/0x5c0
[ 108.105347][ T228] softirqs last disabled at (5851023): [] __irq_exit_rcu+0xc4/0x100
[ 108.105680][ T228] ---[ end trace 0000000000000000 ]---
[ 108.324170][ T236] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 108.714174][ T228] ------------[ cut here ]------------
[ 108.714492][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 108.714892][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 108.715434][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 108.715835][ T228] Tainted: [W]=WARN
[ 108.715990][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 108.716251][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 108.716518][ 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
[ 108.717204][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 108.717452][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 108.717750][ T228] RDX: 0000000000000000 RSI: ffff88800f15ac98 RDI: ffff888004bb2de8
[ 108.718052][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 108.718347][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 108.718631][ T228] R13: ffff88800f15a128 R14: ffff88800f15a008 R15: ffff88800f15a000
[ 108.718915][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 108.719253][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.719493][ T228] CR2: 0000560ccf3f0330 CR3: 00000000058c4002 CR4: 0000000000772ef0
[ 108.719777][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 108.720063][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 108.720354][ T228] PKRU: 55555554
[ 108.720499][ T228] Call Trace:
[ 108.720642][ T228]
[ 108.720741][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 108.720933][ T228] ? __warn+0xd1/0x1c0
[ 108.721090][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 108.721286][ T228] ? report_bug+0x28c/0x2d0
[ 108.721496][ T228] ? handle_bug+0x54/0xa0
[ 108.721647][ T228] ? exc_invalid_op+0x18/0x50
[ 108.721845][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 108.722052][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 108.722262][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 108.722509][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 108.722711][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 108.722910][ T228] register_netdevice+0xd46/0x1360
[ 108.723117][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 108.723322][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 108.723529][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 108.723776][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 108.724037][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 108.724299][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 108.724489][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 108.724688][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 108.724933][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 108.725131][ T228] ? sysfs_file_ops+0x11e/0x170
[ 108.725325][ T228] ? sysfs_kf_write+0x41/0x170
[ 108.725521][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 108.725724][ T228] vfs_write+0xa87/0x11e0
[ 108.725877][ T228] ? __pfx_vfs_write+0x10/0x10
[ 108.726082][ T228] ? __lock_release+0x103/0x460
[ 108.726277][ T228] ? do_user_addr_fault+0x972/0xe30
[ 108.726476][ T228] ? __pfx___up_read+0x10/0x10
[ 108.726675][ T228] ksys_write+0xf8/0x1d0
[ 108.726822][ T228] ? __pfx_ksys_write+0x10/0x10
[ 108.727016][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 108.727228][ T228] do_syscall_64+0xc1/0x1d0
[ 108.727423][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.727656][ T228] RIP: 0033:0x7ff90314cb77
[ 108.727850][ 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
[ 108.728529][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 108.728813][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 108.729104][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 108.729387][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 108.729673][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 108.729952][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 108.730257][ T228]
[ 108.730406][ T228] irq event stamp: 5858883
[ 108.730593][ T228] hardirqs last enabled at (5858893): [] __up_console_sem+0x6b/0x80
[ 108.730926][ T228] hardirqs last disabled at (5858902): [] __up_console_sem+0x50/0x80
[ 108.731266][ T228] softirqs last enabled at (5858216): [] handle_softirqs+0x32e/0x5c0
[ 108.731603][ T228] softirqs last disabled at (5858095): [] __irq_exit_rcu+0xc4/0x100
[ 108.731934][ T228] ---[ end trace 0000000000000000 ]---
[ 108.809738][ T424] netdevsim netdevsim342 eni342np3: renamed from eth0
[ 109.261128][ T11] netdevsim netdevsim342 eni342np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 109.837164][ T11] netdevsim netdevsim342 eni342np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 109.935313][ T11] netdevsim netdevsim342 eni342np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 110.210218][ T65] netdevsim netdevsim342 eni342np3: set [0, 1] type 1 family 0 port 4790 - 0
[ 110.602163][ T11] netdevsim netdevsim342 eni342np3: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.806198][ T65] netdevsim netdevsim342 eni342np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 111.809096][ T65] netdevsim netdevsim342 eni342np3: unset [0, 1] type 1 family 0 port 4790 - 0
[ 111.812096][ T65] netdevsim netdevsim342 eni342np3: unset [1, 0] type 2 family 0 port 6081 - 0
[ 111.885105][ T65] netdevsim netdevsim342 eni342np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 111.887097][ T65] netdevsim netdevsim342 eni342np3: set [0, 1] type 1 family 0 port 4790 - 0
[ 111.889112][ T65] netdevsim netdevsim342 eni342np3: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.724122][ T65] netdevsim netdevsim342 eni342np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 112.726103][ T65] netdevsim netdevsim342 eni342np3: unset [0, 1] type 1 family 0 port 4790 - 0
[ 112.728429][ T65] netdevsim netdevsim342 eni342np3: unset [1, 0] type 2 family 0 port 6081 - 0
[ 112.872223][ T65] netdevsim netdevsim342 eni342np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 112.874101][ T65] netdevsim netdevsim342 eni342np3: set [0, 1] type 1 family 0 port 4790 - 0
[ 112.876215][ T65] netdevsim netdevsim342 eni342np3: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.595121][ T65] netdevsim netdevsim342 eni342np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 113.721116][ T65] netdevsim netdevsim342 eni342np3: unset [0, 1] type 1 family 0 port 4790 - 0
[ 113.865120][ T65] netdevsim netdevsim342 eni342np3: unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.066208][ T65] netdevsim netdevsim342 eni342np3: set [0, 0] type 1 family 0 port 10000 - 0
[ 114.352104][ T65] netdevsim netdevsim342 eni342np3: set [0, 1] type 1 family 0 port 10001 - 0
[ 114.706106][ T65] netdevsim netdevsim342 eni342np3: set [0, 2] type 1 family 0 port 10002 - 0
[ 115.142108][ T11] netdevsim netdevsim342 eni342np3: set [0, 3] type 1 family 0 port 10003 - 0
[ 115.942400][ T228] ------------[ cut here ]------------
[ 115.942713][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 115.944060][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 115.944497][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 115.944905][ T228] Tainted: [W]=WARN
[ 115.945058][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 115.945320][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 115.945577][ 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
[ 115.946290][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 115.946544][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 115.946844][ T228] RDX: 0000000000000000 RSI: ffff888004b9ac98 RDI: ffff888004bb2de8
[ 115.947156][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 115.947455][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 115.947749][ T228] R13: ffff888004b9a128 R14: ffff888004b9a008 R15: ffff888004b9a000
[ 115.948060][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 115.948422][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.948681][ T228] CR2: 00007ff9031bf733 CR3: 00000000058c4004 CR4: 0000000000772ef0
[ 115.948982][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 115.949292][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 115.949593][ T228] PKRU: 55555554
[ 115.949744][ T228] Call Trace:
[ 115.949897][ T228]
[ 115.950003][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 115.950216][ T228] ? __warn+0xd1/0x1c0
[ 115.950373][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 115.950580][ T228] ? report_bug+0x28c/0x2d0
[ 115.950799][ T228] ? handle_bug+0x54/0xa0
[ 115.950955][ T228] ? exc_invalid_op+0x18/0x50
[ 115.951219][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 115.951439][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 115.951653][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 115.951909][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 115.952130][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 115.952337][ T228] register_netdevice+0xd46/0x1360
[ 115.952546][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 115.952763][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 115.952980][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 115.953250][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 115.953561][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 115.953819][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 115.954021][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 115.954246][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 115.954503][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 115.954705][ T228] ? sysfs_file_ops+0x11e/0x170
[ 115.954918][ T228] ? sysfs_kf_write+0x41/0x170
[ 115.955133][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 115.955340][ T228] vfs_write+0xa87/0x11e0
[ 115.955497][ T228] ? __pfx_vfs_write+0x10/0x10
[ 115.955696][ T228] ? find_held_lock+0x2c/0x110
[ 115.955893][ T228] ? __pfx___lock_release+0x10/0x10
[ 115.956097][ T228] ksys_write+0xf8/0x1d0
[ 115.956242][ T228] ? __pfx_ksys_write+0x10/0x10
[ 115.956451][ T228] do_syscall_64+0xc1/0x1d0
[ 115.956642][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.956873][ T228] RIP: 0033:0x7ff90314cb77
[ 115.957067][ 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
[ 115.957744][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 115.958045][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 115.958344][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 115.958620][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 115.958893][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 115.959191][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 115.959483][ T228]
[ 115.959625][ T228] irq event stamp: 6310641
[ 115.959812][ T228] hardirqs last enabled at (6310651): [] __up_console_sem+0x6b/0x80
[ 115.960143][ T228] hardirqs last disabled at (6310662): [] __up_console_sem+0x50/0x80
[ 115.960470][ T228] softirqs last enabled at (6310400): [] handle_softirqs+0x32e/0x5c0
[ 115.960790][ T228] softirqs last disabled at (6310391): [] __irq_exit_rcu+0xc4/0x100
[ 115.961121][ T228] ---[ end trace 0000000000000000 ]---
[ 116.022993][ T424] netdevsim netdevsim342 eni342np3: renamed from eth0
[ 116.790108][ T11] netdevsim netdevsim342 eni342np3: unset [0, 1] type 1 family 0 port 10001 - 0
[ 116.792104][ T11] netdevsim netdevsim342 eni342np3: set [0, 1] type 1 family 0 port 10004 - 0
[ 117.248118][ T11] netdevsim netdevsim342 eni342np3: unset [0, 2] type 1 family 0 port 10002 - 0
[ 117.473100][ T228] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 117.476097][ T228] netdevsim netdevsim342 eni342np2: set [0, 1] type 1 family 0 port 10004 - 0
[ 117.479097][ T228] netdevsim netdevsim342 eni342np2: set [0, 3] type 1 family 0 port 10003 - 0
[ 117.800106][ T11] netdevsim netdevsim342 eni342np3: unset [0, 0] type 1 family 0 port 10000 - 0
[ 117.937105][ T11] netdevsim netdevsim342 eni342np3: unset [0, 3] type 1 family 0 port 10003 - 0
[ 118.052102][ T11] netdevsim netdevsim342 eni342np3: unset [0, 1] type 1 family 0 port 10004 - 0
[ 118.189564][ T228] ------------[ cut here ]------------
[ 118.190010][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 118.190520][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 118.190990][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 118.191458][ T228] Tainted: [W]=WARN
[ 118.191639][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 118.191926][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 118.192255][ 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
[ 118.193041][ T228] RSP: 0018:ffffc90000b27520 EFLAGS: 00010246
[ 118.193350][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 118.193686][ T228] RDX: 0000000000000000 RSI: ffff88800d93ac98 RDI: ffff888004bb2e38
[ 118.194033][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 118.194383][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 118.194719][ T228] R13: ffff88800d93a128 R14: ffff88800d93a008 R15: ffff88800d93a000
[ 118.195183][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 118.195581][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.195863][ T228] CR2: 0000560ccf3cccdc CR3: 00000000058c4005 CR4: 0000000000772ef0
[ 118.196217][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 118.196558][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 118.196895][ T228] PKRU: 55555554
[ 118.197092][ T228] Call Trace:
[ 118.197273][ T228]
[ 118.197402][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 118.197640][ T228] ? __warn+0xd1/0x1c0
[ 118.197824][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 118.198068][ T228] ? report_bug+0x28c/0x2d0
[ 118.198328][ T228] ? handle_bug+0x54/0xa0
[ 118.198513][ T228] ? exc_invalid_op+0x18/0x50
[ 118.198745][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 118.198997][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 118.199256][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 118.199547][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 118.199785][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 118.200023][ T228] register_netdevice+0xd46/0x1360
[ 118.200279][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 118.200526][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 118.200781][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 118.201088][ T228] ? mark_lock+0x38/0x3e0
[ 118.201301][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 118.201600][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 118.201894][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 118.202220][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 118.202465][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 118.202754][ T228] ? kernfs_create_link+0x173/0x240
[ 118.202998][ T228] ? kernfs_put+0x1c/0x40
[ 118.203195][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 118.203441][ T228] really_probe+0x1df/0x920
[ 118.203679][ T228] __driver_probe_device+0x2e6/0x3e0
[ 118.203917][ T228] driver_probe_device+0x49/0x140
[ 118.204162][ T228] __device_attach_driver+0x192/0x2b0
[ 118.204404][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 118.204691][ T228] bus_for_each_drv+0x107/0x1a0
[ 118.204926][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 118.205170][ T228] ? bus_to_subsys+0xd5/0x110
[ 118.205406][ T228] ? __pfx___lock_release+0x10/0x10
[ 118.205642][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 118.205882][ T228] __device_attach+0x1a3/0x3f0
[ 118.206131][ T228] ? __pfx___device_attach+0x10/0x10
[ 118.206369][ T228] ? bus_to_subsys+0xd5/0x110
[ 118.206602][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 118.206843][ T228] bus_probe_device+0x133/0x180
[ 118.207094][ T228] device_add+0x99d/0x1110
[ 118.207333][ T228] ? __pfx_device_add+0x10/0x10
[ 118.207566][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 118.207810][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 118.208129][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 118.208429][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.208662][ T228] ? sysfs_file_ops+0x11e/0x170
[ 118.208902][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.209149][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 118.209388][ T228] vfs_write+0xa87/0x11e0
[ 118.209577][ T228] ? __pfx_vfs_write+0x10/0x10
[ 118.209817][ T228] ? find_held_lock+0x2c/0x110
[ 118.210060][ T228] ? __pfx___lock_release+0x10/0x10
[ 118.210318][ T228] ksys_write+0xf8/0x1d0
[ 118.210501][ T228] ? __pfx_ksys_write+0x10/0x10
[ 118.210743][ T228] do_syscall_64+0xc1/0x1d0
[ 118.210979][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.211273][ T228] RIP: 0033:0x7ff90314cb77
[ 118.211514][ 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
[ 118.212297][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 118.212640][ T228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff90314cb77
[ 118.212985][ T228] RDX: 0000000000000004 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 118.213340][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 118.213680][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000004
[ 118.214016][ T228] R13: 00007ff903208760 R14: 0000000000000004 R15: 00007ff9032039c0
[ 118.214390][ T228]
[ 118.214574][ T228] irq event stamp: 6452355
[ 118.214805][ T228] hardirqs last enabled at (6452367): [] __up_console_sem+0x6b/0x80
[ 118.215211][ T228] hardirqs last disabled at (6452380): [] __up_console_sem+0x50/0x80
[ 118.215598][ T228] softirqs last enabled at (6451768): [] handle_softirqs+0x32e/0x5c0
[ 118.215993][ T228] softirqs last disabled at (6451761): [] __irq_exit_rcu+0xc4/0x100
[ 118.216410][ T228] ---[ end trace 0000000000000000 ]---
[ 118.336127][ T228] ------------[ cut here ]------------
[ 118.336430][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 118.336824][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 118.337246][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 118.337653][ T228] Tainted: [W]=WARN
[ 118.337802][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 118.338048][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 118.338308][ 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
[ 118.338985][ T228] RSP: 0018:ffffc90000b27910 EFLAGS: 00010246
[ 118.339239][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 118.339530][ T228] RDX: 0000000000000000 RSI: ffff888005a8ac98 RDI: ffff888004bb2de8
[ 118.339813][ T228] RBP: ffffffffaef23440 R08: 0000000000000000 R09: fffffbfff59bd83c
[ 118.340114][ T228] R10: ffffffffacdec1e7 R11: ffff888004bb2300 R12: 0000000000000000
[ 118.340402][ T228] R13: ffff888005a8a128 R14: ffff888005a8a008 R15: ffff888005a8a000
[ 118.340813][ T228] FS: 00007ff90300b740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 118.341160][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.341406][ T228] CR2: 00007ff9031bf733 CR3: 00000000058c4001 CR4: 0000000000772ef0
[ 118.341695][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 118.341985][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 118.342284][ T228] PKRU: 55555554
[ 118.342433][ T228] Call Trace:
[ 118.342588][ T228]
[ 118.342692][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 118.342889][ T228] ? __warn+0xd1/0x1c0
[ 118.343044][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 118.343241][ T228] ? report_bug+0x28c/0x2d0
[ 118.343443][ T228] ? handle_bug+0x54/0xa0
[ 118.343598][ T228] ? exc_invalid_op+0x18/0x50
[ 118.343789][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 118.344004][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 118.344212][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 118.344467][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 118.344667][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 118.344870][ T228] register_netdevice+0xd46/0x1360
[ 118.345083][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 118.345297][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 118.345511][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 118.345769][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 118.346030][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 118.346288][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.346486][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 118.346691][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 118.346941][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.347143][ T228] ? sysfs_file_ops+0x11e/0x170
[ 118.347338][ T228] ? sysfs_kf_write+0x41/0x170
[ 118.347537][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 118.347733][ T228] vfs_write+0xa87/0x11e0
[ 118.347900][ T228] ? __pfx_vfs_write+0x10/0x10
[ 118.348108][ T228] ? __lock_release+0x103/0x460
[ 118.348302][ T228] ? do_user_addr_fault+0x972/0xe30
[ 118.348509][ T228] ? __pfx___up_read+0x10/0x10
[ 118.348708][ T228] ksys_write+0xf8/0x1d0
[ 118.348857][ T228] ? __pfx_ksys_write+0x10/0x10
[ 118.349052][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 118.349276][ T228] do_syscall_64+0xc1/0x1d0
[ 118.349473][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.349714][ T228] RIP: 0033:0x7ff90314cb77
[ 118.349905][ 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
[ 118.350572][ T228] RSP: 002b:00007ffd5a924398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 118.350869][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff90314cb77
[ 118.351162][ T228] RDX: 0000000000000002 RSI: 0000560ccf3f0330 RDI: 0000000000000001
[ 118.351444][ T228] RBP: 0000560ccf3f0330 R08: 0000000000000000 R09: 00007ff9031bf4e0
[ 118.351721][ T228] R10: 00007ff9031bf3e0 R11: 0000000000000246 R12: 0000000000000002
[ 118.352009][ T228] R13: 00007ff903208760 R14: 0000000000000002 R15: 00007ff9032039c0
[ 118.352325][ T228]
[ 118.352473][ T228] irq event stamp: 6469395
[ 118.352664][ T228] hardirqs last enabled at (6469405): [] __up_console_sem+0x6b/0x80
[ 118.353006][ T228] hardirqs last disabled at (6469414): [] __up_console_sem+0x50/0x80
[ 118.353351][ T228] softirqs last enabled at (6468370): [] handle_softirqs+0x32e/0x5c0
[ 118.353684][ T228] softirqs last disabled at (6468353): [] __irq_exit_rcu+0xc4/0x100
[ 118.354018][ T228] ---[ end trace 0000000000000000 ]---
[ 118.581857][ T424] netdevsim netdevsim342 eni342np2: renamed from eth0
[ 119.679141][ T3140] netdevsim netdevsim342 eni342np2: set [0, 0] type 1 family 0 port 4790 - 0
[ 120.204641][ T3151] netdevsim netdevsim342 eni342np2: unset [0, 0] type 1 family 0 port 4790 - 0
[ 120.516561][ T3157] netdevsim netdevsim342 eni342np2: device assumes port 4789 will be used by vxlan tunnels