[ 11.412107][ T228] ------------[ cut here ]------------
[ 11.412717][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 11.413631][ T228] Modules linked in: netdevsim
[ 11.414022][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Not tainted 6.14.0-rc5-virtme #1
[ 11.414732][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.415211][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 11.415688][ 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
[ 11.416986][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 11.417502][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 11.418095][ T228] RDX: 0000000000000000 RSI: ffff88800b742c98 RDI: ffff88800b84ae38
[ 11.418652][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 11.419204][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 11.419769][ T228] R13: ffff88800b742128 R14: ffff88800b742008 R15: ffff88800b742000
[ 11.420292][ T228] FS: 00007fa815070740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 11.420935][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.421444][ T228] CR2: 00007fe3a1350960 CR3: 00000000089ba006 CR4: 0000000000772ef0
[ 11.421997][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 11.422546][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 11.423116][ T228] PKRU: 55555554
[ 11.423399][ T228] Call Trace:
[ 11.423682][ T228]
[ 11.423879][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 11.424272][ T228] ? __warn+0xd1/0x1c0
[ 11.424567][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 11.424936][ T228] ? report_bug+0x28c/0x2d0
[ 11.425342][ T228] ? handle_bug+0x54/0xa0
[ 11.425628][ T228] ? exc_invalid_op+0x18/0x50
[ 11.425993][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 11.426431][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 11.426828][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 11.427316][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 11.427709][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 11.428110][ T228] register_netdevice+0xd46/0x1360
[ 11.428501][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 11.428909][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 11.429333][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 11.429808][ T228] ? mark_lock+0x38/0x3e0
[ 11.430116][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 11.430601][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 11.431103][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 11.431598][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 11.431995][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 11.432483][ T228] ? kernfs_create_link+0x173/0x240
[ 11.432863][ T228] ? kernfs_put+0x1c/0x40
[ 11.433157][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 11.433536][ T228] really_probe+0x1df/0x920
[ 11.433934][ T228] __driver_probe_device+0x2e6/0x3e0
[ 11.434330][ T228] driver_probe_device+0x49/0x140
[ 11.434702][ T228] __device_attach_driver+0x192/0x2b0
[ 11.435105][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 11.435571][ T228] bus_for_each_drv+0x107/0x1a0
[ 11.435924][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 11.436331][ T228] ? bus_to_subsys+0xd5/0x110
[ 11.436593][ T228] ? __pfx___lock_release+0x10/0x10
[ 11.436801][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 11.437014][ T228] __device_attach+0x1a3/0x3f0
[ 11.437236][ T228] ? __pfx___device_attach+0x10/0x10
[ 11.437440][ T228] ? bus_to_subsys+0xd5/0x110
[ 11.437645][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 11.437859][ T228] bus_probe_device+0x133/0x180
[ 11.438087][ T228] device_add+0x99d/0x1110
[ 11.438301][ T228] ? __pfx_device_add+0x10/0x10
[ 11.438506][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 11.438724][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 11.438992][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 11.439274][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 11.439482][ T228] ? sysfs_file_ops+0x11e/0x170
[ 11.439702][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 11.439905][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 11.440129][ T228] vfs_write+0xa87/0x11e0
[ 11.440297][ T228] ? __pfx_vfs_write+0x10/0x10
[ 11.440510][ T228] ? __lock_release+0x103/0x460
[ 11.440714][ T228] ? do_user_addr_fault+0x972/0xe30
[ 11.440933][ T228] ? __pfx___up_read+0x10/0x10
[ 11.441160][ T228] ksys_write+0xf8/0x1d0
[ 11.441326][ T228] ? __pfx_ksys_write+0x10/0x10
[ 11.441530][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 11.441752][ T228] do_syscall_64+0xc1/0x1d0
[ 11.441962][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 11.442253][ T228] RIP: 0033:0x7fa8151b1b77
[ 11.442475][ 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
[ 11.443204][ T228] RSP: 002b:00007ffc43bc47a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 11.443524][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 11.443844][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 11.444175][ T228] RBP: 00005560b505f340 R08: 0000000000000003 R09: 0000000000000077
[ 11.444482][ T228] R10: 0000000000000063 R11: 0000000000000246 R12: 0000000000000005
[ 11.444789][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 11.445161][ T228]
[ 11.445323][ T228] irq event stamp: 71455
[ 11.445482][ T228] hardirqs last enabled at (71465): [] __up_console_sem+0x6b/0x80
[ 11.445857][ T228] hardirqs last disabled at (71474): [] __up_console_sem+0x50/0x80
[ 11.446436][ T228] softirqs last enabled at (71348): [] handle_softirqs+0x32e/0x5c0
[ 11.446809][ T228] softirqs last disabled at (71337): [] __irq_exit_rcu+0xc4/0x100
[ 11.447183][ T228] ---[ end trace 0000000000000000 ]---
[ 11.584223][ T236] netdevsim netdevsim1008 eni1008np1: renamed from eth0
[ 12.386474][ T248] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 12.404325][ T248] ip (248) used greatest stack depth: 23776 bytes left
[ 12.948377][ T260] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 12.964494][ T260] ip (260) used greatest stack depth: 22384 bytes left
[ 13.146966][ T263] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 13.926375][ T279] netdevsim netdevsim1008 eni1008np1: set [0, 1] type 1 family 0 port 4790 - 0
[ 14.471836][ T290] netdevsim netdevsim1008 eni1008np1: set [1, 0] type 2 family 0 port 6081 - 0
[ 15.970186][ T327] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 16.113610][ T328] netdevsim netdevsim1008 eni1008np1: unset [0, 1] type 1 family 0 port 4790 - 0
[ 16.259708][ T329] netdevsim netdevsim1008 eni1008np1: unset [1, 0] type 2 family 0 port 6081 - 0
[ 17.225588][ T228] ------------[ cut here ]------------
[ 17.225944][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 17.226381][ T228] Modules linked in: netdevsim [last unloaded: ip6_udp_tunnel]
[ 17.226677][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 17.227084][ T228] Tainted: [W]=WARN
[ 17.227256][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.227505][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 17.227777][ 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
[ 17.228548][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 17.228816][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 17.229123][ T228] RDX: 0000000000000000 RSI: ffff88800b8c2c98 RDI: ffff88800b84ade8
[ 17.229435][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 17.229735][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 17.230029][ T228] R13: ffff88800b8c2128 R14: ffff88800b8c2008 R15: ffff88800b8c2000
[ 17.230343][ T228] FS: 00007fa815070740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 17.230906][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.231169][ T228] CR2: 00005560b505f340 CR3: 00000000089ba003 CR4: 0000000000772ef0
[ 17.231483][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 17.231795][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 17.232106][ T228] PKRU: 55555554
[ 17.232253][ T228] Call Trace:
[ 17.232404][ T228]
[ 17.232511][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 17.232716][ T228] ? __warn+0xd1/0x1c0
[ 17.232869][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 17.233078][ T228] ? report_bug+0x28c/0x2d0
[ 17.233289][ T228] ? handle_bug+0x54/0xa0
[ 17.233440][ T228] ? exc_invalid_op+0x18/0x50
[ 17.233642][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 17.233888][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 17.234098][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 17.234351][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 17.234556][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 17.234758][ T228] register_netdevice+0xd46/0x1360
[ 17.234953][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 17.235168][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 17.235397][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 17.235648][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 17.235917][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 17.236175][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 17.236384][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 17.236599][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 17.236856][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 17.237087][ T228] ? sysfs_file_ops+0x11e/0x170
[ 17.237284][ T228] ? sysfs_kf_write+0x41/0x170
[ 17.237492][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 17.237692][ T228] vfs_write+0xa87/0x11e0
[ 17.237860][ T228] ? __pfx_vfs_write+0x10/0x10
[ 17.238081][ T228] ? find_held_lock+0x2c/0x110
[ 17.238302][ T228] ? __pfx___lock_release+0x10/0x10
[ 17.238504][ T228] ksys_write+0xf8/0x1d0
[ 17.238651][ T228] ? __pfx_ksys_write+0x10/0x10
[ 17.238874][ T228] do_syscall_64+0xc1/0x1d0
[ 17.239082][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.239331][ T228] RIP: 0033:0x7fa8151b1b77
[ 17.239530][ 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
[ 17.240231][ T228] RSP: 002b:00007ffc43bc46a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 17.240525][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 17.240819][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 17.241126][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 17.241414][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 17.241712][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 17.242028][ T228]
[ 17.242183][ T228] irq event stamp: 259977
[ 17.242331][ T228] hardirqs last enabled at (259987): [] __up_console_sem+0x6b/0x80
[ 17.242677][ T228] hardirqs last disabled at (259996): [] __up_console_sem+0x50/0x80
[ 17.243024][ T228] softirqs last enabled at (259380): [] handle_softirqs+0x32e/0x5c0
[ 17.243376][ T228] softirqs last disabled at (259297): [] __irq_exit_rcu+0xc4/0x100
[ 17.243721][ T228] ---[ end trace 0000000000000000 ]---
[ 17.339292][ T236] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 18.114484][ T344] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 18.118326][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 4789 - 0
[ 18.654007][ T357] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 18.678109][ T11] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 4789 - 0
[ 18.882625][ T360] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 18.887099][ T11] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 4789 - 0
[ 19.763983][ T376] netdevsim netdevsim1008 eni1008np1: set [0, 1] type 1 family 0 port 4790 - 0
[ 19.767243][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 1] type 1 family 0 port 4790 - 0
[ 20.277443][ T387] netdevsim netdevsim1008 eni1008np1: set [1, 0] type 2 family 0 port 6081 - 0
[ 20.281100][ T11] netdevsim netdevsim1008 eni1008np2: set [1, 0] type 2 family 0 port 6081 - 0
[ 20.660127][ T398] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 4789 - 0
[ 20.662078][ T398] netdevsim netdevsim1008 eni1008np2: unset [0, 1] type 1 family 0 port 4790 - 0
[ 20.664691][ T398] netdevsim netdevsim1008 eni1008np2: unset [1, 0] type 2 family 0 port 6081 - 0
[ 20.779114][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 4789 - 0
[ 20.782167][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 1] type 1 family 0 port 4790 - 0
[ 20.784087][ T66] netdevsim netdevsim1008 eni1008np2: set [1, 0] type 2 family 0 port 6081 - 0
[ 21.576834][ T416] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 21.635081][ T66] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 4789 - 0
[ 21.722896][ T417] netdevsim netdevsim1008 eni1008np1: unset [0, 1] type 1 family 0 port 4790 - 0
[ 21.773101][ T11] netdevsim netdevsim1008 eni1008np2: unset [0, 1] type 1 family 0 port 4790 - 0
[ 21.863459][ T418] netdevsim netdevsim1008 eni1008np1: unset [1, 0] type 2 family 0 port 6081 - 0
[ 21.914123][ T11] netdevsim netdevsim1008 eni1008np2: unset [1, 0] type 2 family 0 port 6081 - 0
[ 23.522462][ T228] ------------[ cut here ]------------
[ 23.522907][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 23.523414][ T228] Modules linked in: netdevsim [last unloaded: netdevsim]
[ 23.523731][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 23.524222][ T228] Tainted: [W]=WARN
[ 23.524414][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.524737][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 23.525091][ 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
[ 23.525891][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 23.526271][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 23.526636][ T228] RDX: 0000000000000000 RSI: ffff88800a412c98 RDI: ffff88800b84ae38
[ 23.526986][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 23.527379][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 23.527761][ T228] R13: ffff88800a412128 R14: ffff88800a412008 R15: ffff88800a412000
[ 23.528153][ T228] FS: 00007fa815070740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 23.528561][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.528884][ T228] CR2: 00007fa815224733 CR3: 00000000089ba002 CR4: 0000000000772ef0
[ 23.529248][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 23.529799][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 23.530180][ T228] PKRU: 55555554
[ 23.530372][ T228] Call Trace:
[ 23.530553][ T228]
[ 23.530678][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 23.530937][ T228] ? __warn+0xd1/0x1c0
[ 23.531133][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 23.531368][ T228] ? report_bug+0x28c/0x2d0
[ 23.531625][ T228] ? handle_bug+0x54/0xa0
[ 23.531802][ T228] ? exc_invalid_op+0x18/0x50
[ 23.532024][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 23.532283][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 23.532544][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 23.532827][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 23.533092][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 23.533330][ T228] register_netdevice+0xd46/0x1360
[ 23.533559][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 23.533827][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 23.534099][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 23.534419][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 23.534710][ T228] ? queue_delayed_work_on+0x6e/0xa0
[ 23.534966][ T228] ? queue_delayed_work_on+0x53/0xa0
[ 23.535213][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 23.535496][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 23.535735][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 23.536016][ T228] ? kernfs_create_link+0x173/0x240
[ 23.536306][ T228] ? kernfs_put+0x1c/0x40
[ 23.536493][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 23.536745][ T228] really_probe+0x1df/0x920
[ 23.537015][ T228] __driver_probe_device+0x2e6/0x3e0
[ 23.537258][ T228] driver_probe_device+0x49/0x140
[ 23.537492][ T228] __device_attach_driver+0x192/0x2b0
[ 23.537748][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 23.538028][ T228] bus_for_each_drv+0x107/0x1a0
[ 23.538296][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 23.538522][ T228] ? bus_to_subsys+0xd5/0x110
[ 23.538750][ T228] ? __pfx___lock_release+0x10/0x10
[ 23.538976][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 23.539215][ T228] __device_attach+0x1a3/0x3f0
[ 23.539447][ T228] ? __pfx___device_attach+0x10/0x10
[ 23.539669][ T228] ? bus_to_subsys+0xd5/0x110
[ 23.539931][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 23.540189][ T228] bus_probe_device+0x133/0x180
[ 23.540428][ T228] device_add+0x99d/0x1110
[ 23.540665][ T228] ? __pfx_device_add+0x10/0x10
[ 23.540895][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 23.541145][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 23.541433][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 23.541732][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 23.541973][ T228] ? sysfs_file_ops+0x11e/0x170
[ 23.542269][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 23.542501][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 23.542758][ T228] vfs_write+0xa87/0x11e0
[ 23.542953][ T228] ? __pfx_vfs_write+0x10/0x10
[ 23.543200][ T228] ? __lock_release+0x103/0x460
[ 23.543430][ T228] ? do_user_addr_fault+0x972/0xe30
[ 23.543667][ T228] ? __pfx___up_read+0x10/0x10
[ 23.543929][ T228] ksys_write+0xf8/0x1d0
[ 23.544131][ T228] ? __pfx_ksys_write+0x10/0x10
[ 23.544369][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 23.544622][ T228] do_syscall_64+0xc1/0x1d0
[ 23.544869][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.545172][ T228] RIP: 0033:0x7fa8151b1b77
[ 23.545423][ 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
[ 23.546268][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 23.546643][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 23.546994][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 23.547352][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 23.547699][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 23.548067][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 23.548443][ T228]
[ 23.548638][ T228] irq event stamp: 461811
[ 23.548824][ T228] hardirqs last enabled at (461823): [] __up_console_sem+0x6b/0x80
[ 23.549239][ T228] hardirqs last disabled at (461836): [] __up_console_sem+0x50/0x80
[ 23.549646][ T228] softirqs last enabled at (461712): [] handle_softirqs+0x32e/0x5c0
[ 23.550084][ T228] softirqs last disabled at (461859): [] __irq_exit_rcu+0xc4/0x100
[ 23.550486][ T228] ---[ end trace 0000000000000000 ]---
[ 23.607526][ T228] ------------[ cut here ]------------
[ 23.608075][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 23.608756][ T228] Modules linked in: netdevsim [last unloaded: netdevsim]
[ 23.609246][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 23.609879][ T228] Tainted: [W]=WARN
[ 23.610518][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.610966][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 23.611418][ 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
[ 23.612552][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 23.612977][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 23.613481][ T228] RDX: 0000000000000000 RSI: ffff888008822c98 RDI: ffff88800b84ade8
[ 23.613982][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 23.614488][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 23.614983][ T228] R13: ffff888008822128 R14: ffff888008822008 R15: ffff888008822000
[ 23.615505][ T228] FS: 00007fa815070740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 23.616108][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.616563][ T228] CR2: 00007fa815224733 CR3: 00000000089ba002 CR4: 0000000000772ef0
[ 23.617044][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 23.617550][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 23.618041][ T228] PKRU: 55555554
[ 23.618632][ T228] Call Trace:
[ 23.619091][ T228]
[ 23.619298][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 23.619640][ T228] ? __warn+0xd1/0x1c0
[ 23.619903][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 23.620272][ T228] ? report_bug+0x28c/0x2d0
[ 23.620626][ T228] ? handle_bug+0x54/0xa0
[ 23.620899][ T228] ? exc_invalid_op+0x18/0x50
[ 23.621263][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 23.621628][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 23.621992][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 23.622439][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 23.622797][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 23.623164][ T228] register_netdevice+0xd46/0x1360
[ 23.623525][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 23.623890][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 23.624280][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 23.624765][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 23.625274][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 23.625732][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 23.626121][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 23.626451][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 23.626834][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 23.627108][ T228] ? sysfs_file_ops+0x11e/0x170
[ 23.627335][ T228] ? sysfs_kf_write+0x41/0x170
[ 23.627559][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 23.627809][ T228] vfs_write+0xa87/0x11e0
[ 23.627976][ T228] ? __pfx_vfs_write+0x10/0x10
[ 23.628197][ T228] ? find_held_lock+0x2c/0x110
[ 23.628408][ T228] ? __pfx___lock_release+0x10/0x10
[ 23.628622][ T228] ksys_write+0xf8/0x1d0
[ 23.628780][ T228] ? __pfx_ksys_write+0x10/0x10
[ 23.628995][ T228] do_syscall_64+0xc1/0x1d0
[ 23.629212][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.629491][ T228] RIP: 0033:0x7fa8151b1b77
[ 23.629705][ T228] Code: Unable to access opcode bytes at 0x7fa8151b1b4d.
[ 23.630005][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 23.630319][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 23.630614][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 23.630914][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 23.631222][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 23.631512][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 23.631825][ T228]
[ 23.631981][ T228] irq event stamp: 473965
[ 23.632150][ T228] hardirqs last enabled at (473979): [] __up_console_sem+0x6b/0x80
[ 23.632498][ T228] hardirqs last disabled at (473990): [] __up_console_sem+0x50/0x80
[ 23.632834][ T228] softirqs last enabled at (473406): [] handle_softirqs+0x32e/0x5c0
[ 23.633184][ T228] softirqs last disabled at (473393): [] __irq_exit_rcu+0xc4/0x100
[ 23.633534][ T228] ---[ end trace 0000000000000000 ]---
[ 23.925364][ T235] netdevsim netdevsim1008 eni1008np1: renamed from eth0
[ 25.634285][ T11] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 26.722261][ T66] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 28.642485][ T66] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 29.666225][ T446] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 30.058129][ T228] ------------[ cut here ]------------
[ 30.058606][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 30.059110][ T228] Modules linked in: netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 30.059549][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 30.060036][ T228] Tainted: [W]=WARN
[ 30.060257][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 30.060576][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 30.060893][ 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
[ 30.061820][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 30.062166][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 30.062521][ T228] RDX: 0000000000000000 RSI: ffff888008bf2c98 RDI: ffff88800b84ae38
[ 30.062886][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 30.063256][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 30.063613][ T228] R13: ffff888008bf2128 R14: ffff888008bf2008 R15: ffff888008bf2000
[ 30.063982][ T228] FS: 00007fa815070740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 30.064422][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.064743][ T228] CR2: 00007fa815224733 CR3: 00000000089ba004 CR4: 0000000000772ef0
[ 30.065117][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 30.065799][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 30.066147][ T228] PKRU: 55555554
[ 30.066357][ T228] Call Trace:
[ 30.066581][ T228]
[ 30.066738][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 30.066993][ T228] ? __warn+0xd1/0x1c0
[ 30.067211][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 30.067469][ T228] ? report_bug+0x28c/0x2d0
[ 30.067738][ T228] ? handle_bug+0x54/0xa0
[ 30.067928][ T228] ? exc_invalid_op+0x18/0x50
[ 30.068196][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 30.068462][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 30.068710][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 30.069007][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 30.069270][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 30.069518][ T228] register_netdevice+0xd46/0x1360
[ 30.069784][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 30.070125][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 30.070382][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 30.070683][ T228] ? mark_lock+0x38/0x3e0
[ 30.070872][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 30.071191][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 30.071493][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 30.071795][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 30.072063][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 30.072358][ T228] ? kernfs_create_link+0x173/0x240
[ 30.072601][ T228] ? kernfs_put+0x1c/0x40
[ 30.072786][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 30.073030][ T228] really_probe+0x1df/0x920
[ 30.073283][ T228] __driver_probe_device+0x2e6/0x3e0
[ 30.073534][ T228] driver_probe_device+0x49/0x140
[ 30.073774][ T228] __device_attach_driver+0x192/0x2b0
[ 30.074014][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 30.074307][ T228] bus_for_each_drv+0x107/0x1a0
[ 30.074544][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 30.074776][ T228] ? bus_to_subsys+0xd5/0x110
[ 30.075015][ T228] ? __pfx___lock_release+0x10/0x10
[ 30.075267][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 30.075511][ T228] __device_attach+0x1a3/0x3f0
[ 30.075742][ T228] ? __pfx___device_attach+0x10/0x10
[ 30.075975][ T228] ? bus_to_subsys+0xd5/0x110
[ 30.076234][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 30.076504][ T228] bus_probe_device+0x133/0x180
[ 30.076756][ T228] device_add+0x99d/0x1110
[ 30.076999][ T228] ? __pfx_device_add+0x10/0x10
[ 30.077253][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 30.077504][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 30.077806][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 30.078144][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 30.078382][ T228] ? sysfs_file_ops+0x11e/0x170
[ 30.078631][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 30.078871][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 30.079126][ T228] vfs_write+0xa87/0x11e0
[ 30.079319][ T228] ? __pfx_vfs_write+0x10/0x10
[ 30.079561][ T228] ? __lock_release+0x103/0x460
[ 30.079800][ T228] ? do_user_addr_fault+0x972/0xe30
[ 30.080047][ T228] ? __pfx___up_read+0x10/0x10
[ 30.080305][ T228] ksys_write+0xf8/0x1d0
[ 30.080486][ T228] ? __pfx_ksys_write+0x10/0x10
[ 30.080726][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 30.080977][ T228] do_syscall_64+0xc1/0x1d0
[ 30.081232][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 30.081520][ T228] RIP: 0033:0x7fa8151b1b77
[ 30.081770][ 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
[ 30.082556][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 30.082906][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 30.083259][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 30.083604][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 30.083953][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 30.084311][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 30.084677][ T228]
[ 30.084861][ T228] irq event stamp: 506457
[ 30.085041][ T228] hardirqs last enabled at (506469): [] __up_console_sem+0x6b/0x80
[ 30.085454][ T228] hardirqs last disabled at (506482): [] __up_console_sem+0x50/0x80
[ 30.085848][ T228] softirqs last enabled at (505422): [] handle_softirqs+0x32e/0x5c0
[ 30.086268][ T228] softirqs last disabled at (505347): [] __irq_exit_rcu+0xc4/0x100
[ 30.086663][ T228] ---[ end trace 0000000000000000 ]---
[ 30.125872][ T228] ------------[ cut here ]------------
[ 30.126356][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 30.126757][ T228] Modules linked in: netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 30.127187][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 30.127575][ T228] Tainted: [W]=WARN
[ 30.127735][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 30.127983][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 30.128256][ 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
[ 30.128923][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 30.129189][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 30.129488][ T228] RDX: 0000000000000000 RSI: ffff888009192c98 RDI: ffff88800b84ade8
[ 30.129784][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 30.130127][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 30.130423][ T228] R13: ffff888009192128 R14: ffff888009192008 R15: ffff888009192000
[ 30.130733][ T228] FS: 00007fa815070740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 30.131089][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.131343][ T228] CR2: 00007fa8151d04c0 CR3: 00000000089ba004 CR4: 0000000000772ef0
[ 30.131653][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 30.132175][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 30.132477][ T228] PKRU: 55555554
[ 30.132640][ T228] Call Trace:
[ 30.132802][ T228]
[ 30.132934][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 30.133179][ T228] ? __warn+0xd1/0x1c0
[ 30.133343][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 30.133542][ T228] ? report_bug+0x28c/0x2d0
[ 30.133790][ T228] ? handle_bug+0x54/0xa0
[ 30.133954][ T228] ? exc_invalid_op+0x18/0x50
[ 30.134171][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 30.134387][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 30.134597][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 30.134851][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 30.135069][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 30.135275][ T228] register_netdevice+0xd46/0x1360
[ 30.135480][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 30.135695][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 30.135932][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 30.136216][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 30.136497][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 30.136752][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 30.136958][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 30.137184][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 30.137440][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 30.137638][ T228] ? sysfs_file_ops+0x11e/0x170
[ 30.137846][ T228] ? sysfs_kf_write+0x41/0x170
[ 30.138067][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 30.138277][ T228] vfs_write+0xa87/0x11e0
[ 30.138443][ T228] ? __pfx_vfs_write+0x10/0x10
[ 30.138644][ T228] ? find_held_lock+0x2c/0x110
[ 30.138860][ T228] ? __pfx___lock_release+0x10/0x10
[ 30.139090][ T228] ksys_write+0xf8/0x1d0
[ 30.139432][ T228] ? __pfx_ksys_write+0x10/0x10
[ 30.139667][ T228] do_syscall_64+0xc1/0x1d0
[ 30.139880][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 30.140139][ T228] RIP: 0033:0x7fa8151b1b77
[ 30.140351][ 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
[ 30.141147][ T228] RSP: 002b:00007ffc43bc5978 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 30.141443][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 30.141740][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 30.142039][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 30.142340][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 30.142745][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 30.143063][ T228]
[ 30.143237][ T228] irq event stamp: 516849
[ 30.143503][ T228] hardirqs last enabled at (516861): [] __up_console_sem+0x6b/0x80
[ 30.143946][ T228] hardirqs last disabled at (516872): [] __up_console_sem+0x50/0x80
[ 30.144286][ T228] softirqs last enabled at (516158): [] handle_softirqs+0x32e/0x5c0
[ 30.144624][ T228] softirqs last disabled at (516147): [] __irq_exit_rcu+0xc4/0x100
[ 30.144969][ T228] ---[ end trace 0000000000000000 ]---
[ 30.462207][ T235] netdevsim netdevsim1008 eni1008np1: renamed from eth0
[ 31.110878][ T459] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 31.452465][ T467] netdevsim netdevsim1008 eni1008np1: set [0, 1] type 1 family 0 port 10001 - 0
[ 31.839474][ T479] netdevsim netdevsim1008 eni1008np1: set [0, 2] type 1 family 0 port 10002 - 0
[ 32.337400][ T495] netdevsim netdevsim1008 eni1008np1: set [0, 3] type 1 family 0 port 10003 - 0
[ 33.529405][ T527] netdevsim netdevsim1008 eni1008np1: set [1, 0] type 2 family 0 port 20000 - 0
[ 34.212844][ T547] netdevsim netdevsim1008 eni1008np1: set [1, 1] type 2 family 0 port 20001 - 0
[ 34.931090][ T571] netdevsim netdevsim1008 eni1008np1: set [1, 2] type 2 family 0 port 20002 - 0
[ 35.764373][ T599] netdevsim netdevsim1008 eni1008np1: set [1, 3] type 2 family 0 port 20003 - 0
[ 37.469669][ T656] netdevsim netdevsim1008 eni1008np1: unset [0, 1] type 1 family 0 port 10001 - 0
[ 37.523601][ T11] netdevsim netdevsim1008 eni1008np1: set [0, 1] type 1 family 0 port 10004 - 0
[ 38.349026][ T684] netdevsim netdevsim1008 eni1008np1: unset [0, 2] type 1 family 0 port 10002 - 0
[ 39.087298][ T710] netdevsim netdevsim1008 eni1008np1: unset [1, 1] type 2 family 0 port 20001 - 0
[ 39.121640][ T11] netdevsim netdevsim1008 eni1008np1: set [1, 1] type 2 family 0 port 20004 - 0
[ 39.843601][ T735] netdevsim netdevsim1008 eni1008np1: unset [1, 2] type 2 family 0 port 20002 - 0
[ 40.664021][ T759] netdevsim netdevsim1008 eni1008np1: set [1, 2] type 4 family 0 port 30001 - 0
[ 43.092573][ T834] netdevsim netdevsim1008 eni1008np1: unset [1, 1] type 2 family 0 port 20004 - 0
[ 43.134505][ T11] netdevsim netdevsim1008 eni1008np1: set [1, 1] type 4 family 0 port 30002 - 0
[ 43.767724][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 43.768394][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 1] type 1 family 0 port 10004 - 0
[ 43.768895][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[ 43.769405][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[ 43.769888][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [1, 1] type 4 family 0 port 30002 - 0
[ 43.770387][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [1, 2] type 4 family 0 port 30001 - 0
[ 43.770971][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[ 44.350223][ T228] ------------[ cut here ]------------
[ 44.350584][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 44.351227][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 44.351887][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 44.352557][ T228] Tainted: [W]=WARN
[ 44.352808][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.353209][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 44.353634][ 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
[ 44.354755][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 44.355176][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 44.355656][ T228] RDX: 0000000000000000 RSI: ffff88800d9aac98 RDI: ffff88800b84ade8
[ 44.356153][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 44.356626][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 44.357139][ T228] R13: ffff88800d9aa128 R14: ffff88800d9aa008 R15: ffff88800d9aa000
[ 44.357631][ T228] FS: 00007fa815070740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 44.358204][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.358600][ T228] CR2: 00007fa8151cecb0 CR3: 00000000089ba005 CR4: 0000000000772ef0
[ 44.359131][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 44.359654][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 44.360173][ T228] PKRU: 55555554
[ 44.360434][ T228] Call Trace:
[ 44.360705][ T228]
[ 44.360884][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 44.361221][ T228] ? __warn+0xd1/0x1c0
[ 44.361468][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 44.361750][ T228] ? report_bug+0x28c/0x2d0
[ 44.362121][ T228] ? handle_bug+0x54/0xa0
[ 44.362384][ T228] ? exc_invalid_op+0x18/0x50
[ 44.362727][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 44.363130][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 44.363483][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 44.363901][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 44.364277][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 44.364629][ T228] register_netdevice+0xd46/0x1360
[ 44.364983][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 44.365236][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 44.365462][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 44.365738][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 44.366064][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 44.366354][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 44.366558][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 44.366786][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 44.367047][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 44.367284][ T228] ? sysfs_file_ops+0x11e/0x170
[ 44.367497][ T228] ? sysfs_kf_write+0x41/0x170
[ 44.367727][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 44.368121][ T228] vfs_write+0xa87/0x11e0
[ 44.368390][ T228] ? __pfx_vfs_write+0x10/0x10
[ 44.368725][ T228] ? find_held_lock+0x2c/0x110
[ 44.369088][ T228] ? __pfx___lock_release+0x10/0x10
[ 44.369312][ T228] ksys_write+0xf8/0x1d0
[ 44.369476][ T228] ? __pfx_ksys_write+0x10/0x10
[ 44.369698][ T228] do_syscall_64+0xc1/0x1d0
[ 44.369912][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.370178][ T228] RIP: 0033:0x7fa8151b1b77
[ 44.370388][ 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
[ 44.371127][ T228] RSP: 002b:00007ffc43bc5978 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 44.371434][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 44.371753][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 44.372067][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 44.372385][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 44.372696][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 44.373229][ T228]
[ 44.373468][ T228] irq event stamp: 1391871
[ 44.373789][ T228] hardirqs last enabled at (1391881): [] __up_console_sem+0x6b/0x80
[ 44.374288][ T228] hardirqs last disabled at (1391892): [] __up_console_sem+0x50/0x80
[ 44.374641][ T228] softirqs last enabled at (1391158): [] handle_softirqs+0x32e/0x5c0
[ 44.375008][ T228] softirqs last disabled at (1391153): [] __irq_exit_rcu+0xc4/0x100
[ 44.375378][ T228] ---[ end trace 0000000000000000 ]---
[ 44.494823][ T236] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 45.145121][ T11] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 45.470102][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 1] type 1 family 0 port 10001 - 0
[ 45.887113][ T11] netdevsim netdevsim1008 eni1008np2: set [0, 2] type 1 family 0 port 10002 - 0
[ 46.386178][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 3] type 1 family 0 port 10003 - 0
[ 47.585132][ T11] netdevsim netdevsim1008 eni1008np2: set [1, 0] type 2 family 0 port 20000 - 0
[ 48.314174][ T66] netdevsim netdevsim1008 eni1008np2: set [1, 1] type 2 family 0 port 20001 - 0
[ 49.084084][ T11] netdevsim netdevsim1008 eni1008np2: set [1, 2] type 2 family 0 port 20002 - 0
[ 49.964103][ T11] netdevsim netdevsim1008 eni1008np2: set [1, 3] type 2 family 0 port 20003 - 0
[ 51.808120][ T11] netdevsim netdevsim1008 eni1008np2: unset [0, 1] type 1 family 0 port 10001 - 0
[ 51.811113][ T11] netdevsim netdevsim1008 eni1008np2: set [0, 1] type 1 family 0 port 10004 - 0
[ 52.708104][ T11] netdevsim netdevsim1008 eni1008np2: unset [0, 2] type 1 family 0 port 10002 - 0
[ 53.526147][ T11] netdevsim netdevsim1008 eni1008np2: unset [1, 1] type 2 family 0 port 20001 - 0
[ 53.528095][ T11] netdevsim netdevsim1008 eni1008np2: set [1, 1] type 2 family 0 port 20004 - 0
[ 54.323282][ T11] netdevsim netdevsim1008 eni1008np2: unset [1, 2] type 2 family 0 port 20002 - 0
[ 55.108110][ T11] netdevsim netdevsim1008 eni1008np2: set [1, 2] type 4 family 0 port 30001 - 0
[ 57.556103][ T66] netdevsim netdevsim1008 eni1008np2: unset [1, 1] type 2 family 0 port 20004 - 0
[ 57.558084][ T66] netdevsim netdevsim1008 eni1008np2: set [1, 1] type 4 family 0 port 30002 - 0
[ 58.133140][ T228] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 58.135106][ T228] netdevsim netdevsim1008 eni1008np2: unset [0, 1] type 1 family 0 port 10004 - 0
[ 58.137121][ T228] netdevsim netdevsim1008 eni1008np2: unset [0, 3] type 1 family 0 port 10003 - 0
[ 58.139101][ T228] netdevsim netdevsim1008 eni1008np2: unset [1, 0] type 2 family 0 port 20000 - 0
[ 58.141129][ T228] netdevsim netdevsim1008 eni1008np2: unset [1, 1] type 4 family 0 port 30002 - 0
[ 58.143116][ T228] netdevsim netdevsim1008 eni1008np2: unset [1, 2] type 4 family 0 port 30001 - 0
[ 58.145132][ T228] netdevsim netdevsim1008 eni1008np2: unset [1, 3] type 2 family 0 port 20003 - 0
[ 58.795417][ T228] ------------[ cut here ]------------
[ 58.795801][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 58.796413][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 58.796895][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 58.797390][ T228] Tainted: [W]=WARN
[ 58.797566][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 58.797853][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 58.798145][ 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
[ 58.798944][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 58.799238][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 58.799598][ T228] RDX: 0000000000000000 RSI: ffff88800a432c98 RDI: ffff88800b84ae38
[ 58.799929][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 58.800287][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 58.800630][ T228] R13: ffff88800a432128 R14: ffff88800a432008 R15: ffff88800a432000
[ 58.800934][ T228] FS: 00007fa815070740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 58.801530][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.801810][ T228] CR2: 00007fa8151cecb0 CR3: 00000000089ba005 CR4: 0000000000772ef0
[ 58.802160][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.802510][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.802840][ T228] PKRU: 55555554
[ 58.803012][ T228] Call Trace:
[ 58.803191][ T228]
[ 58.803321][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 58.803547][ T228] ? __warn+0xd1/0x1c0
[ 58.803718][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 58.803946][ T228] ? report_bug+0x28c/0x2d0
[ 58.804193][ T228] ? handle_bug+0x54/0xa0
[ 58.804401][ T228] ? exc_invalid_op+0x18/0x50
[ 58.804625][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 58.804860][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 58.805102][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 58.805411][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 58.805714][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 58.805945][ T228] register_netdevice+0xd46/0x1360
[ 58.806201][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 58.806433][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 58.806659][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 58.806953][ T228] ? mark_lock+0x38/0x3e0
[ 58.807128][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 58.807407][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 58.807694][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 58.807966][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 58.808200][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 58.808480][ T228] ? kernfs_create_link+0x173/0x240
[ 58.808731][ T228] ? kernfs_put+0x1c/0x40
[ 58.808916][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 58.809146][ T228] really_probe+0x1df/0x920
[ 58.809383][ T228] __driver_probe_device+0x2e6/0x3e0
[ 58.809592][ T228] driver_probe_device+0x49/0x140
[ 58.809798][ T228] __device_attach_driver+0x192/0x2b0
[ 58.810006][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 58.810303][ T228] bus_for_each_drv+0x107/0x1a0
[ 58.810522][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 58.810726][ T228] ? bus_to_subsys+0xd5/0x110
[ 58.810948][ T228] ? __pfx___lock_release+0x10/0x10
[ 58.811198][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 58.811462][ T228] __device_attach+0x1a3/0x3f0
[ 58.811686][ T228] ? __pfx___device_attach+0x10/0x10
[ 58.811900][ T228] ? bus_to_subsys+0xd5/0x110
[ 58.812139][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 58.812434][ T228] bus_probe_device+0x133/0x180
[ 58.812666][ T228] device_add+0x99d/0x1110
[ 58.812884][ T228] ? __pfx_device_add+0x10/0x10
[ 58.813149][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 58.813387][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 58.813694][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 58.813972][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 58.814207][ T228] ? sysfs_file_ops+0x11e/0x170
[ 58.814434][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 58.814638][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 58.814864][ T228] vfs_write+0xa87/0x11e0
[ 58.815030][ T228] ? __pfx_vfs_write+0x10/0x10
[ 58.815277][ T228] ? find_held_lock+0x2c/0x110
[ 58.815506][ T228] ? __pfx___lock_release+0x10/0x10
[ 58.815754][ T228] ksys_write+0xf8/0x1d0
[ 58.815921][ T228] ? __pfx_ksys_write+0x10/0x10
[ 58.816203][ T228] do_syscall_64+0xc1/0x1d0
[ 58.816439][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.816726][ T228] RIP: 0033:0x7fa8151b1b77
[ 58.816946][ 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
[ 58.817835][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 58.818170][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 58.818516][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 58.818818][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 58.819132][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 58.819443][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 58.819794][ T228]
[ 58.819967][ T228] irq event stamp: 2299003
[ 58.820190][ T228] hardirqs last enabled at (2299015): [] __up_console_sem+0x6b/0x80
[ 58.820575][ T228] hardirqs last disabled at (2299024): [] __up_console_sem+0x50/0x80
[ 58.820936][ T228] softirqs last enabled at (2298048): [] handle_softirqs+0x32e/0x5c0
[ 58.821340][ T228] softirqs last disabled at (2297983): [] __irq_exit_rcu+0xc4/0x100
[ 58.821772][ T228] ---[ end trace 0000000000000000 ]---
[ 58.889754][ T228] ------------[ cut here ]------------
[ 58.890281][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 58.890912][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 58.891624][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 58.892271][ T228] Tainted: [W]=WARN
[ 58.892552][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 58.892935][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 58.893353][ 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
[ 58.894441][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 58.894848][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 58.895327][ T228] RDX: 0000000000000000 RSI: ffff88800b742c98 RDI: ffff88800b84ade8
[ 58.895784][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 58.896280][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 58.896748][ T228] R13: ffff88800b742128 R14: ffff88800b742008 R15: ffff88800b742000
[ 58.897238][ T228] FS: 00007fa815070740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 58.897767][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.898178][ T228] CR2: 00007ffc43bc5f88 CR3: 00000000089ba004 CR4: 0000000000772ef0
[ 58.898646][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.899139][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.899858][ T228] PKRU: 55555554
[ 58.900105][ T228] Call Trace:
[ 58.900341][ T228]
[ 58.900503][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 58.900823][ T228] ? __warn+0xd1/0x1c0
[ 58.901085][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 58.901411][ T228] ? report_bug+0x28c/0x2d0
[ 58.901737][ T228] ? handle_bug+0x54/0xa0
[ 58.901982][ T228] ? exc_invalid_op+0x18/0x50
[ 58.902337][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 58.902683][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 58.903020][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 58.903438][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 58.903760][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 58.904107][ T228] register_netdevice+0xd46/0x1360
[ 58.904424][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 58.904763][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 58.905135][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 58.905548][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 58.905978][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 58.906418][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 58.907244][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 58.907592][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 58.908006][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 58.908549][ T228] ? sysfs_file_ops+0x11e/0x170
[ 58.908883][ T228] ? sysfs_kf_write+0x41/0x170
[ 58.909435][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 58.909798][ T228] vfs_write+0xa87/0x11e0
[ 58.910089][ T228] ? __pfx_vfs_write+0x10/0x10
[ 58.910434][ T228] ? find_held_lock+0x2c/0x110
[ 58.910787][ T228] ? __pfx___lock_release+0x10/0x10
[ 58.911145][ T228] ksys_write+0xf8/0x1d0
[ 58.911401][ T228] ? __pfx_ksys_write+0x10/0x10
[ 58.911750][ T228] do_syscall_64+0xc1/0x1d0
[ 58.912121][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.912522][ T228] RIP: 0033:0x7fa8151b1b77
[ 58.912863][ T228] Code: Unable to access opcode bytes at 0x7fa8151b1b4d.
[ 58.913284][ T228] RSP: 002b:00007ffc43bc5978 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 58.913762][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 58.914454][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 58.914932][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 58.915420][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 58.915883][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 58.916399][ T228]
[ 58.916624][ T228] irq event stamp: 2314163
[ 58.916927][ T228] hardirqs last enabled at (2314173): [] __up_console_sem+0x6b/0x80
[ 58.917374][ T228] hardirqs last disabled at (2314184): [] __up_console_sem+0x50/0x80
[ 58.917813][ T228] softirqs last enabled at (2313490): [] handle_softirqs+0x32e/0x5c0
[ 58.918246][ T228] softirqs last disabled at (2313473): [] __irq_exit_rcu+0xc4/0x100
[ 58.918584][ T228] ---[ end trace 0000000000000000 ]---
[ 59.191861][ T235] netdevsim netdevsim1008 eni1008np1: renamed from eth0
[ 73.624913][ T228] ------------[ cut here ]------------
[ 73.625298][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 73.625823][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 73.626388][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 73.626914][ T228] Tainted: [W]=WARN
[ 73.627107][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 73.627434][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 73.627749][ 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
[ 73.628800][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 73.629173][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 73.629598][ T228] RDX: 0000000000000000 RSI: ffff88800a412c98 RDI: ffff88800b84ade8
[ 73.629956][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 73.630371][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 73.630786][ T228] R13: ffff88800a412128 R14: ffff88800a412008 R15: ffff88800a412000
[ 73.631158][ T228] FS: 00007fa815070740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 73.631632][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.632024][ T228] CR2: 00007fa8151cecb0 CR3: 00000000089ba002 CR4: 0000000000772ef0
[ 73.632422][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 73.632837][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 73.633207][ T228] PKRU: 55555554
[ 73.633386][ T228] Call Trace:
[ 73.633565][ T228]
[ 73.633685][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 73.633933][ T228] ? __warn+0xd1/0x1c0
[ 73.634124][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 73.634363][ T228] ? report_bug+0x28c/0x2d0
[ 73.634608][ T228] ? handle_bug+0x54/0xa0
[ 73.634822][ T228] ? exc_invalid_op+0x18/0x50
[ 73.635122][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 73.635416][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 73.635733][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 73.636205][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 73.636574][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 73.636922][ T228] register_netdevice+0xd46/0x1360
[ 73.637285][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 73.637658][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 73.638072][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 73.638525][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 73.639003][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 73.639479][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 73.639831][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 73.640219][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 73.640650][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 73.640994][ T228] ? sysfs_file_ops+0x11e/0x170
[ 73.641372][ T228] ? sysfs_kf_write+0x41/0x170
[ 73.641731][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 73.642116][ T228] vfs_write+0xa87/0x11e0
[ 73.642409][ T228] ? __pfx_vfs_write+0x10/0x10
[ 73.642765][ T228] ? find_held_lock+0x2c/0x110
[ 73.643156][ T228] ? __pfx___lock_release+0x10/0x10
[ 73.643518][ T228] ksys_write+0xf8/0x1d0
[ 73.643781][ T228] ? __pfx_ksys_write+0x10/0x10
[ 73.644151][ T228] do_syscall_64+0xc1/0x1d0
[ 73.644445][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.644721][ T228] RIP: 0033:0x7fa8151b1b77
[ 73.645005][ 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
[ 73.645835][ T228] RSP: 002b:00007ffc43bc5978 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 73.646289][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 73.646687][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 73.647073][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 73.647459][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 73.647807][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 73.648293][ T228]
[ 73.648466][ T228] irq event stamp: 3227349
[ 73.648692][ T228] hardirqs last enabled at (3227359): [] __up_console_sem+0x6b/0x80
[ 73.649117][ T228] hardirqs last disabled at (3227370): [] __up_console_sem+0x50/0x80
[ 73.649513][ T228] softirqs last enabled at (3226742): [] handle_softirqs+0x32e/0x5c0
[ 73.649909][ T228] softirqs last disabled at (3226625): [] __irq_exit_rcu+0xc4/0x100
[ 73.650323][ T228] ---[ end trace 0000000000000000 ]---
[ 73.722317][ T235] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 87.869028][ T228] ------------[ cut here ]------------
[ 87.869428][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 87.869886][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 87.870434][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 87.870920][ T228] Tainted: [W]=WARN
[ 87.871116][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 87.871432][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 87.871743][ 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
[ 87.872913][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 87.873265][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 87.873654][ T228] RDX: 0000000000000000 RSI: ffff888005912c98 RDI: ffff88800b84ae38
[ 87.874020][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 87.874404][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 87.874790][ T228] R13: ffff888005912128 R14: ffff888005912008 R15: ffff888005912000
[ 87.875193][ T228] FS: 00007fa815070740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 87.875591][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.875890][ T228] CR2: 00007f220a813000 CR3: 00000000089ba002 CR4: 0000000000772ef0
[ 87.876256][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 87.876618][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 87.877023][ T228] PKRU: 55555554
[ 87.877218][ T228] Call Trace:
[ 87.877400][ T228]
[ 87.877531][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 87.877774][ T228] ? __warn+0xd1/0x1c0
[ 87.877950][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 87.878202][ T228] ? report_bug+0x28c/0x2d0
[ 87.878439][ T228] ? handle_bug+0x54/0xa0
[ 87.878620][ T228] ? exc_invalid_op+0x18/0x50
[ 87.878847][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 87.879104][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 87.879364][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 87.879665][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 87.879914][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 87.880158][ T228] register_netdevice+0xd46/0x1360
[ 87.880395][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 87.880641][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 87.880885][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 87.881190][ T228] ? mark_lock+0x38/0x3e0
[ 87.881373][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 87.881676][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 87.881974][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 87.882284][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 87.882527][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 87.882822][ T228] ? kernfs_create_link+0x173/0x240
[ 87.883068][ T228] ? kernfs_put+0x1c/0x40
[ 87.883252][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 87.883496][ T228] really_probe+0x1df/0x920
[ 87.883788][ T228] __driver_probe_device+0x2e6/0x3e0
[ 87.884046][ T228] driver_probe_device+0x49/0x140
[ 87.884321][ T228] __device_attach_driver+0x192/0x2b0
[ 87.884582][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 87.884895][ T228] bus_for_each_drv+0x107/0x1a0
[ 87.885154][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 87.885406][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 87.885733][ T228] __device_attach+0x1a3/0x3f0
[ 87.885988][ T228] ? __pfx___device_attach+0x10/0x10
[ 87.886244][ T228] ? bus_to_subsys+0xd5/0x110
[ 87.886502][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 87.886775][ T228] bus_probe_device+0x133/0x180
[ 87.887063][ T228] device_add+0x99d/0x1110
[ 87.887320][ T228] ? __pfx_device_add+0x10/0x10
[ 87.887573][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 87.887849][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 87.888184][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 87.888572][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 87.888823][ T228] ? sysfs_file_ops+0x11e/0x170
[ 87.889086][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 87.889345][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 87.889598][ T228] vfs_write+0xa87/0x11e0
[ 87.889788][ T228] ? __pfx_vfs_write+0x10/0x10
[ 87.890046][ T228] ? find_held_lock+0x2c/0x110
[ 87.890314][ T228] ? __pfx___lock_release+0x10/0x10
[ 87.890580][ T228] ksys_write+0xf8/0x1d0
[ 87.890769][ T228] ? __pfx_ksys_write+0x10/0x10
[ 87.891027][ T228] do_syscall_64+0xc1/0x1d0
[ 87.891299][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.891600][ T228] RIP: 0033:0x7fa8151b1b77
[ 87.891868][ 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
[ 87.892832][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 87.893284][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 87.893867][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 87.894427][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 87.894945][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 87.895519][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 87.896149][ T228]
[ 87.896437][ T228] irq event stamp: 4114493
[ 87.896822][ T228] hardirqs last enabled at (4114503): [] __up_console_sem+0x6b/0x80
[ 87.897519][ T228] hardirqs last disabled at (4114514): [] __up_console_sem+0x50/0x80
[ 87.898194][ T228] softirqs last enabled at (4113604): [] handle_softirqs+0x32e/0x5c0
[ 87.898856][ T228] softirqs last disabled at (4113563): [] __irq_exit_rcu+0xc4/0x100
[ 87.899531][ T228] ---[ end trace 0000000000000000 ]---
[ 87.965584][ T228] ------------[ cut here ]------------
[ 87.965976][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 87.966415][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 87.966859][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 87.967303][ T228] Tainted: [W]=WARN
[ 87.967466][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 87.967725][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 87.967999][ 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
[ 87.968760][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 87.969027][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 87.969347][ T228] RDX: 0000000000000000 RSI: ffff888008822c98 RDI: ffff88800b84ade8
[ 87.969668][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 87.969980][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 87.970326][ T228] R13: ffff888008822128 R14: ffff888008822008 R15: ffff888008822000
[ 87.970658][ T228] FS: 00007fa815070740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 87.971219][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.971480][ T228] CR2: 00007fe3a13507d0 CR3: 00000000089ba003 CR4: 0000000000772ef0
[ 87.971797][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 87.972117][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 87.972501][ T228] PKRU: 55555554
[ 87.972661][ T228] Call Trace:
[ 87.972818][ T228]
[ 87.972923][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 87.973145][ T228] ? __warn+0xd1/0x1c0
[ 87.973306][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 87.973510][ T228] ? report_bug+0x28c/0x2d0
[ 87.973720][ T228] ? handle_bug+0x54/0xa0
[ 87.973876][ T228] ? exc_invalid_op+0x18/0x50
[ 87.974096][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 87.974318][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 87.974530][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 87.974791][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 87.975006][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 87.975226][ T228] register_netdevice+0xd46/0x1360
[ 87.975445][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 87.975662][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 87.975901][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 87.976178][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 87.976456][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 87.976718][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 87.976932][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 87.977161][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 87.977421][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 87.977625][ T228] ? sysfs_file_ops+0x11e/0x170
[ 87.977831][ T228] ? sysfs_kf_write+0x41/0x170
[ 87.978039][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 87.978261][ T228] vfs_write+0xa87/0x11e0
[ 87.978432][ T228] ? __pfx_vfs_write+0x10/0x10
[ 87.978640][ T228] ? find_held_lock+0x2c/0x110
[ 87.978854][ T228] ? __pfx___lock_release+0x10/0x10
[ 87.979082][ T228] ksys_write+0xf8/0x1d0
[ 87.979240][ T228] ? __pfx_ksys_write+0x10/0x10
[ 87.979475][ T228] do_syscall_64+0xc1/0x1d0
[ 87.979682][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.979931][ T228] RIP: 0033:0x7fa8151b1b77
[ 87.980176][ 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
[ 87.980881][ T228] RSP: 002b:00007ffc43bc7268 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 87.981200][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 87.981513][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 87.981816][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 87.982127][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 87.982431][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 87.982758][ T228]
[ 87.982915][ T228] irq event stamp: 4133065
[ 87.983128][ T228] hardirqs last enabled at (4133077): [] __up_console_sem+0x6b/0x80
[ 87.983476][ T228] hardirqs last disabled at (4133086): [] __up_console_sem+0x50/0x80
[ 87.983822][ T228] softirqs last enabled at (4132048): [] handle_softirqs+0x32e/0x5c0
[ 87.984193][ T228] softirqs last disabled at (4131601): [] __irq_exit_rcu+0xc4/0x100
[ 87.984544][ T228] ---[ end trace 0000000000000000 ]---
[ 88.344162][ T235] netdevsim netdevsim1008 eni1008np1: renamed from eth0
[ 89.023192][ T2093] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 89.329665][ T2101] netdevsim netdevsim1008 eni1008np1: set [0, 1] type 1 family 0 port 10001 - 0
[ 89.781440][ T2113] netdevsim netdevsim1008 eni1008np1: set [0, 2] type 1 family 0 port 10002 - 0
[ 90.326328][ T2129] netdevsim netdevsim1008 eni1008np1: set [0, 3] type 1 family 0 port 10003 - 0
[ 91.488973][ T2160] netdevsim netdevsim1008 eni1008np1: set [1, 0] type 2 family 0 port 20000 - 0
[ 92.169114][ T2180] netdevsim netdevsim1008 eni1008np1: set [1, 1] type 2 family 0 port 20001 - 0
[ 92.960735][ T2204] netdevsim netdevsim1008 eni1008np1: set [1, 2] type 2 family 0 port 20002 - 0
[ 93.839898][ T2232] netdevsim netdevsim1008 eni1008np1: set [1, 3] type 2 family 0 port 20003 - 0
[ 95.516853][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 95.517927][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 1] type 1 family 0 port 10001 - 0
[ 95.518783][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 2] type 1 family 0 port 10002 - 0
[ 95.519573][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[ 95.520356][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[ 95.521153][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[ 95.521918][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [1, 2] type 2 family 0 port 20002 - 0
[ 95.523242][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[ 96.467203][ T228] ------------[ cut here ]------------
[ 96.467503][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 96.467918][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 96.468356][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 96.468802][ T228] Tainted: [W]=WARN
[ 96.469046][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 96.469475][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 96.469914][ 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
[ 96.471313][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 96.471753][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 96.472276][ T228] RDX: 0000000000000000 RSI: ffff888008bf2c98 RDI: ffff88800b84ade8
[ 96.472784][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 96.473306][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 96.473834][ T228] R13: ffff888008bf2128 R14: ffff888008bf2008 R15: ffff888008bf2000
[ 96.474358][ T228] FS: 00007fa815070740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 96.474970][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.475424][ T228] CR2: 00007fa8151cecb0 CR3: 00000000089ba006 CR4: 0000000000772ef0
[ 96.475959][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 96.476483][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 96.476988][ T228] PKRU: 55555554
[ 96.477260][ T228] Call Trace:
[ 96.477518][ T228]
[ 96.477694][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 96.478041][ T228] ? __warn+0xd1/0x1c0
[ 96.478317][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 96.478670][ T228] ? report_bug+0x28c/0x2d0
[ 96.479035][ T228] ? handle_bug+0x54/0xa0
[ 96.479318][ T228] ? exc_invalid_op+0x18/0x50
[ 96.479679][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 96.480078][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 96.480454][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 96.480911][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 96.481290][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 96.481663][ T228] register_netdevice+0xd46/0x1360
[ 96.482027][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 96.482410][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 96.482796][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 96.483284][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 96.483782][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 96.484266][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 96.484635][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 96.485019][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 96.485501][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 96.485882][ T228] ? sysfs_file_ops+0x11e/0x170
[ 96.486263][ T228] ? sysfs_kf_write+0x41/0x170
[ 96.486617][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 96.486988][ T228] vfs_write+0xa87/0x11e0
[ 96.487287][ T228] ? __pfx_vfs_write+0x10/0x10
[ 96.487665][ T228] ? find_held_lock+0x2c/0x110
[ 96.488038][ T228] ? __pfx___lock_release+0x10/0x10
[ 96.488408][ T228] ksys_write+0xf8/0x1d0
[ 96.488685][ T228] ? __pfx_ksys_write+0x10/0x10
[ 96.489072][ T228] do_syscall_64+0xc1/0x1d0
[ 96.489407][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.489841][ T228] RIP: 0033:0x7fa8151b1b77
[ 96.490247][ 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
[ 96.491489][ T228] RSP: 002b:00007ffc43bc7268 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 96.492027][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 96.492584][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 96.493210][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 96.493728][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 96.494235][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 96.494788][ T228]
[ 96.495046][ T228] irq event stamp: 4587493
[ 96.495392][ T228] hardirqs last enabled at (4587505): [] __up_console_sem+0x6b/0x80
[ 96.495989][ T228] hardirqs last disabled at (4587514): [] __up_console_sem+0x50/0x80
[ 96.496574][ T228] softirqs last enabled at (4586880): [] handle_softirqs+0x32e/0x5c0
[ 96.497176][ T228] softirqs last disabled at (4586759): [] __irq_exit_rcu+0xc4/0x100
[ 96.497749][ T228] ---[ end trace 0000000000000000 ]---
[ 96.561022][ T236] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 97.195181][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 97.563163][ T11] netdevsim netdevsim1008 eni1008np2: set [0, 1] type 1 family 0 port 10001 - 0
[ 97.953101][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 2] type 1 family 0 port 10002 - 0
[ 98.454106][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 3] type 1 family 0 port 10003 - 0
[ 99.517137][ T66] netdevsim netdevsim1008 eni1008np2: set [1, 0] type 2 family 0 port 20000 - 0
[ 100.166432][ T66] netdevsim netdevsim1008 eni1008np2: set [1, 1] type 2 family 0 port 20001 - 0
[ 100.988141][ T11] netdevsim netdevsim1008 eni1008np2: set [1, 2] type 2 family 0 port 20002 - 0
[ 101.824120][ T66] netdevsim netdevsim1008 eni1008np2: set [1, 3] type 2 family 0 port 20003 - 0
[ 103.318114][ T228] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 103.320098][ T228] netdevsim netdevsim1008 eni1008np2: unset [0, 1] type 1 family 0 port 10001 - 0
[ 103.323088][ T228] netdevsim netdevsim1008 eni1008np2: unset [0, 2] type 1 family 0 port 10002 - 0
[ 103.326090][ T228] netdevsim netdevsim1008 eni1008np2: unset [0, 3] type 1 family 0 port 10003 - 0
[ 103.328109][ T228] netdevsim netdevsim1008 eni1008np2: unset [1, 0] type 2 family 0 port 20000 - 0
[ 103.331090][ T228] netdevsim netdevsim1008 eni1008np2: unset [1, 1] type 2 family 0 port 20001 - 0
[ 103.334088][ T228] netdevsim netdevsim1008 eni1008np2: unset [1, 2] type 2 family 0 port 20002 - 0
[ 103.337094][ T228] netdevsim netdevsim1008 eni1008np2: unset [1, 3] type 2 family 0 port 20003 - 0
[ 104.369737][ T228] ------------[ cut here ]------------
[ 104.370115][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 104.370635][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 104.371078][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 104.371491][ T228] Tainted: [W]=WARN
[ 104.371652][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 104.371907][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 104.372179][ 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
[ 104.372906][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 104.373201][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 104.373511][ T228] RDX: 0000000000000000 RSI: ffff888009192c98 RDI: ffff88800b84ae38
[ 104.373843][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 104.374160][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 104.374463][ T228] R13: ffff888009192128 R14: ffff888009192008 R15: ffff888009192000
[ 104.374776][ T228] FS: 00007fa815070740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 104.375193][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.375457][ T228] CR2: 00007fee38d5e000 CR3: 00000000089ba004 CR4: 0000000000772ef0
[ 104.375783][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 104.376106][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 104.376413][ T228] PKRU: 55555554
[ 104.376570][ T228] Call Trace:
[ 104.376730][ T228]
[ 104.376836][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.377044][ T228] ? __warn+0xd1/0x1c0
[ 104.377217][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.377429][ T228] ? report_bug+0x28c/0x2d0
[ 104.377647][ T228] ? handle_bug+0x54/0xa0
[ 104.377806][ T228] ? exc_invalid_op+0x18/0x50
[ 104.378016][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 104.378250][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.378477][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 104.378744][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 104.378972][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 104.379207][ T228] register_netdevice+0xd46/0x1360
[ 104.379424][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 104.379644][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 104.379868][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 104.380148][ T228] ? mark_lock+0x38/0x3e0
[ 104.380307][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 104.380577][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 104.380850][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 104.381138][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 104.381363][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 104.381640][ T228] ? kernfs_create_link+0x173/0x240
[ 104.381868][ T228] ? kernfs_put+0x1c/0x40
[ 104.382026][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 104.382267][ T228] really_probe+0x1df/0x920
[ 104.382490][ T228] __driver_probe_device+0x2e6/0x3e0
[ 104.382705][ T228] driver_probe_device+0x49/0x140
[ 104.382916][ T228] __device_attach_driver+0x192/0x2b0
[ 104.383144][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 104.383402][ T228] bus_for_each_drv+0x107/0x1a0
[ 104.383627][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 104.383878][ T228] ? bus_to_subsys+0xd5/0x110
[ 104.384099][ T228] ? __pfx___lock_release+0x10/0x10
[ 104.384308][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 104.384518][ T228] __device_attach+0x1a3/0x3f0
[ 104.384721][ T228] ? __pfx___device_attach+0x10/0x10
[ 104.384922][ T228] ? bus_to_subsys+0xd5/0x110
[ 104.385136][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 104.385357][ T228] bus_probe_device+0x133/0x180
[ 104.385567][ T228] device_add+0x99d/0x1110
[ 104.385785][ T228] ? __pfx_device_add+0x10/0x10
[ 104.385992][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 104.386217][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 104.386483][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 104.386749][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.386958][ T228] ? sysfs_file_ops+0x11e/0x170
[ 104.387184][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.387390][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 104.387600][ T228] vfs_write+0xa87/0x11e0
[ 104.387765][ T228] ? __pfx_vfs_write+0x10/0x10
[ 104.387975][ T228] ? find_held_lock+0x2c/0x110
[ 104.388199][ T228] ? __pfx___lock_release+0x10/0x10
[ 104.388412][ T228] ksys_write+0xf8/0x1d0
[ 104.388577][ T228] ? __pfx_ksys_write+0x10/0x10
[ 104.388801][ T228] do_syscall_64+0xc1/0x1d0
[ 104.389009][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.389269][ T228] RIP: 0033:0x7fa8151b1b77
[ 104.389481][ 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
[ 104.390200][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.390510][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 104.390810][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 104.391126][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 104.391441][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 104.391743][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 104.392075][ T228]
[ 104.392231][ T228] irq event stamp: 5065477
[ 104.392436][ T228] hardirqs last enabled at (5065487): [] __up_console_sem+0x6b/0x80
[ 104.392794][ T228] hardirqs last disabled at (5065496): [] __up_console_sem+0x50/0x80
[ 104.393181][ T228] softirqs last enabled at (5064712): [] handle_softirqs+0x32e/0x5c0
[ 104.393537][ T228] softirqs last disabled at (5064663): [] __irq_exit_rcu+0xc4/0x100
[ 104.393887][ T228] ---[ end trace 0000000000000000 ]---
[ 104.424776][ T228] ------------[ cut here ]------------
[ 104.425134][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 104.425512][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 104.425925][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 104.426324][ T228] Tainted: [W]=WARN
[ 104.426469][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 104.426727][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 104.426970][ 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
[ 104.427618][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 104.427856][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 104.428149][ T228] RDX: 0000000000000000 RSI: ffff88800d9aac98 RDI: ffff88800b84ade8
[ 104.428430][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 104.428717][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 104.428997][ T228] R13: ffff88800d9aa128 R14: ffff88800d9aa008 R15: ffff88800d9aa000
[ 104.429295][ T228] FS: 00007fa815070740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 104.429621][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.429856][ T228] CR2: 00007ffc43bc5f88 CR3: 00000000089ba004 CR4: 0000000000772ef0
[ 104.430150][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 104.430439][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 104.430856][ T228] PKRU: 55555554
[ 104.431010][ T228] Call Trace:
[ 104.431165][ T228]
[ 104.431262][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.431449][ T228] ? __warn+0xd1/0x1c0
[ 104.431602][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.431790][ T228] ? report_bug+0x28c/0x2d0
[ 104.431997][ T228] ? handle_bug+0x54/0xa0
[ 104.432151][ T228] ? exc_invalid_op+0x18/0x50
[ 104.432337][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 104.432537][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 104.432733][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 104.432980][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 104.433197][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 104.433398][ T228] register_netdevice+0xd46/0x1360
[ 104.433592][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 104.433811][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 104.434023][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 104.434288][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 104.434556][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 104.434802][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.435002][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 104.435210][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 104.435454][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.435639][ T228] ? sysfs_file_ops+0x11e/0x170
[ 104.435840][ T228] ? sysfs_kf_write+0x41/0x170
[ 104.436033][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 104.436244][ T228] vfs_write+0xa87/0x11e0
[ 104.436395][ T228] ? __pfx_vfs_write+0x10/0x10
[ 104.436586][ T228] ? find_held_lock+0x2c/0x110
[ 104.436782][ T228] ? __pfx___lock_release+0x10/0x10
[ 104.436976][ T228] ksys_write+0xf8/0x1d0
[ 104.437127][ T228] ? __pfx_ksys_write+0x10/0x10
[ 104.437353][ T228] do_syscall_64+0xc1/0x1d0
[ 104.437543][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.437786][ T228] RIP: 0033:0x7fa8151b1b77
[ 104.437984][ 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
[ 104.438669][ T228] RSP: 002b:00007ffc43bc55e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.438972][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 104.439269][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 104.439548][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 104.439836][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 104.440127][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 104.440422][ T228]
[ 104.440564][ T228] irq event stamp: 5073931
[ 104.440751][ T228] hardirqs last enabled at (5073941): [] __up_console_sem+0x6b/0x80
[ 104.441078][ T228] hardirqs last disabled at (5073952): [] __up_console_sem+0x50/0x80
[ 104.441400][ T228] softirqs last enabled at (5073296): [] handle_softirqs+0x32e/0x5c0
[ 104.441720][ T228] softirqs last disabled at (5073291): [] __irq_exit_rcu+0xc4/0x100
[ 104.442062][ T228] ---[ end trace 0000000000000000 ]---
[ 104.743236][ T235] netdevsim netdevsim1008 eni1008np1: renamed from eth0
[ 105.904626][ T2515] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 106.131703][ T2520] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 106.254042][ T2522] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 106.425511][ T2526] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 106.671915][ T2529] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 107.269430][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 107.345348][ T228] ------------[ cut here ]------------
[ 107.345692][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 107.346140][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 107.346700][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 107.347251][ T228] Tainted: [W]=WARN
[ 107.347442][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 107.347703][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 107.347969][ 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
[ 107.348712][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 107.348983][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 107.349312][ T228] RDX: 0000000000000000 RSI: ffff88800a432c98 RDI: ffff88800b84ade8
[ 107.349635][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 107.349939][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 107.350270][ T228] R13: ffff88800a432128 R14: ffff88800a432008 R15: ffff88800a432000
[ 107.350581][ T228] FS: 00007fa815070740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 107.350926][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 107.351225][ T228] CR2: 00007ffc43bc8034 CR3: 00000000089ba006 CR4: 0000000000772ef0
[ 107.351537][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 107.351845][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 107.352200][ T228] PKRU: 55555554
[ 107.352372][ T228] Call Trace:
[ 107.352539][ T228]
[ 107.352670][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 107.352881][ T228] ? __warn+0xd1/0x1c0
[ 107.353065][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 107.353296][ T228] ? report_bug+0x28c/0x2d0
[ 107.353572][ T228] ? handle_bug+0x54/0xa0
[ 107.353804][ T228] ? exc_invalid_op+0x18/0x50
[ 107.354047][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 107.354298][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 107.354526][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 107.354799][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 107.355029][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 107.355265][ T228] register_netdevice+0xd46/0x1360
[ 107.355497][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 107.355754][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 107.355994][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 107.356289][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 107.356581][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 107.356857][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 107.357085][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 107.357318][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 107.357597][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 107.357813][ T228] ? sysfs_file_ops+0x11e/0x170
[ 107.358029][ T228] ? sysfs_kf_write+0x41/0x170
[ 107.358263][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 107.358493][ T228] vfs_write+0xa87/0x11e0
[ 107.358666][ T228] ? __pfx_vfs_write+0x10/0x10
[ 107.358886][ T228] ? find_held_lock+0x2c/0x110
[ 107.359128][ T228] ? __pfx___lock_release+0x10/0x10
[ 107.359367][ T228] ksys_write+0xf8/0x1d0
[ 107.359549][ T228] ? __pfx_ksys_write+0x10/0x10
[ 107.359777][ T228] do_syscall_64+0xc1/0x1d0
[ 107.359999][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.360297][ T228] RIP: 0033:0x7fa8151b1b77
[ 107.360593][ 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
[ 107.361577][ T228] RSP: 002b:00007ffc43bc55e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 107.362125][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 107.362621][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 107.363136][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 107.363665][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 107.364184][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 107.364706][ T228]
[ 107.364972][ T228] irq event stamp: 5171539
[ 107.365333][ T228] hardirqs last enabled at (5171553): [] __up_console_sem+0x6b/0x80
[ 107.365924][ T228] hardirqs last disabled at (5171564): [] __up_console_sem+0x50/0x80
[ 107.366492][ T228] softirqs last enabled at (5170712): [] handle_softirqs+0x32e/0x5c0
[ 107.367110][ T228] softirqs last disabled at (5170705): [] __irq_exit_rcu+0xc4/0x100
[ 107.367694][ T228] ---[ end trace 0000000000000000 ]---
[ 107.464730][ T236] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 108.686080][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 108.902118][ T11] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 108.987530][ T11] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 109.201098][ T66] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 109.397113][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 110.009092][ T228] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 110.171977][ T228] ------------[ cut here ]------------
[ 110.174194][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 110.174651][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 110.175252][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 110.175695][ T228] Tainted: [W]=WARN
[ 110.175878][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 110.176326][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 110.176609][ 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
[ 110.177389][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 110.177669][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 110.178002][ T228] RDX: 0000000000000000 RSI: ffff88800b742c98 RDI: ffff88800b84ae38
[ 110.178356][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 110.178676][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 110.179002][ T228] R13: ffff88800b742128 R14: ffff88800b742008 R15: ffff88800b742000
[ 110.179362][ T228] FS: 00007fa815070740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 110.179755][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.180035][ T228] CR2: 0000555a83169148 CR3: 00000000089ba003 CR4: 0000000000772ef0
[ 110.180396][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 110.180732][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 110.181078][ T228] PKRU: 55555554
[ 110.181255][ T228] Call Trace:
[ 110.181423][ T228]
[ 110.181544][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 110.181769][ T228] ? __warn+0xd1/0x1c0
[ 110.181943][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 110.182412][ T228] ? report_bug+0x28c/0x2d0
[ 110.182647][ T228] ? handle_bug+0x54/0xa0
[ 110.182819][ T228] ? exc_invalid_op+0x18/0x50
[ 110.183046][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 110.183313][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 110.183541][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 110.183832][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 110.184087][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 110.184322][ T228] register_netdevice+0xd46/0x1360
[ 110.184551][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 110.184783][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 110.185028][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 110.185337][ T228] ? mark_lock+0x38/0x3e0
[ 110.185513][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 110.185818][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 110.186125][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 110.186416][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 110.186649][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 110.186931][ T228] ? kernfs_create_link+0x173/0x240
[ 110.187205][ T228] ? kernfs_put+0x1c/0x40
[ 110.187375][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 110.187608][ T228] really_probe+0x1df/0x920
[ 110.187843][ T228] __driver_probe_device+0x2e6/0x3e0
[ 110.188079][ T228] driver_probe_device+0x49/0x140
[ 110.188300][ T228] __device_attach_driver+0x192/0x2b0
[ 110.188522][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 110.188791][ T228] bus_for_each_drv+0x107/0x1a0
[ 110.189013][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 110.189241][ T228] ? bus_to_subsys+0xd5/0x110
[ 110.189465][ T228] ? __pfx___lock_release+0x10/0x10
[ 110.189692][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 110.189970][ T228] __device_attach+0x1a3/0x3f0
[ 110.190200][ T228] ? __pfx___device_attach+0x10/0x10
[ 110.190421][ T228] ? bus_to_subsys+0xd5/0x110
[ 110.190644][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 110.190875][ T228] bus_probe_device+0x133/0x180
[ 110.191111][ T228] device_add+0x99d/0x1110
[ 110.191337][ T228] ? __pfx_device_add+0x10/0x10
[ 110.191557][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 110.191797][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 110.192099][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 110.192388][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 110.192604][ T228] ? sysfs_file_ops+0x11e/0x170
[ 110.192831][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 110.193049][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 110.193292][ T228] vfs_write+0xa87/0x11e0
[ 110.193469][ T228] ? __pfx_vfs_write+0x10/0x10
[ 110.193695][ T228] ? find_held_lock+0x2c/0x110
[ 110.193923][ T228] ? __pfx___lock_release+0x10/0x10
[ 110.194160][ T228] ksys_write+0xf8/0x1d0
[ 110.194329][ T228] ? __pfx_ksys_write+0x10/0x10
[ 110.194564][ T228] do_syscall_64+0xc1/0x1d0
[ 110.194784][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.195072][ T228] RIP: 0033:0x7fa8151b1b77
[ 110.195302][ 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
[ 110.196085][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 110.196414][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 110.196746][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 110.197084][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 110.197458][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 110.197785][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 110.198155][ T228]
[ 110.198323][ T228] irq event stamp: 5287371
[ 110.198539][ T228] hardirqs last enabled at (5287381): [] __up_console_sem+0x6b/0x80
[ 110.198915][ T228] hardirqs last disabled at (5287390): [] __up_console_sem+0x50/0x80
[ 110.199303][ T228] softirqs last enabled at (5286498): [] handle_softirqs+0x32e/0x5c0
[ 110.199685][ T228] softirqs last disabled at (5286349): [] __irq_exit_rcu+0xc4/0x100
[ 110.200070][ T228] ---[ end trace 0000000000000000 ]---
[ 110.268649][ T228] ------------[ cut here ]------------
[ 110.269202][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 110.269827][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 110.270496][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 110.271186][ T228] Tainted: [W]=WARN
[ 110.271432][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 110.271823][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 110.272241][ 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
[ 110.273343][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 110.273728][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 110.274205][ T228] RDX: 0000000000000000 RSI: ffff88800a412c98 RDI: ffff88800b84ade8
[ 110.274667][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 110.275141][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 110.275623][ T228] R13: ffff88800a412128 R14: ffff88800a412008 R15: ffff88800a412000
[ 110.276107][ T228] FS: 00007fa815070740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 110.276644][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.277033][ T228] CR2: 0000555ab259b4c8 CR3: 00000000089ba005 CR4: 0000000000772ef0
[ 110.277936][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 110.278410][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 110.278873][ T228] PKRU: 55555554
[ 110.279134][ T228] Call Trace:
[ 110.279372][ T228]
[ 110.279533][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 110.279902][ T228] ? __warn+0xd1/0x1c0
[ 110.280170][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 110.280499][ T228] ? report_bug+0x28c/0x2d0
[ 110.280831][ T228] ? handle_bug+0x54/0xa0
[ 110.281091][ T228] ? exc_invalid_op+0x18/0x50
[ 110.281406][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 110.281746][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 110.282099][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 110.282512][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 110.282841][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 110.283183][ T228] register_netdevice+0xd46/0x1360
[ 110.283511][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 110.283847][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 110.284221][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 110.284655][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 110.285130][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 110.285552][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 110.285885][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 110.286231][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 110.286644][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 110.286964][ T228] ? sysfs_file_ops+0x11e/0x170
[ 110.287302][ T228] ? sysfs_kf_write+0x41/0x170
[ 110.287627][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 110.287950][ T228] vfs_write+0xa87/0x11e0
[ 110.288221][ T228] ? __pfx_vfs_write+0x10/0x10
[ 110.288548][ T228] ? find_held_lock+0x2c/0x110
[ 110.288883][ T228] ? __pfx___lock_release+0x10/0x10
[ 110.289235][ T228] ksys_write+0xf8/0x1d0
[ 110.289486][ T228] ? __pfx_ksys_write+0x10/0x10
[ 110.289822][ T228] do_syscall_64+0xc1/0x1d0
[ 110.290161][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.290547][ T228] RIP: 0033:0x7fa8151b1b77
[ 110.290878][ T228] Code: Unable to access opcode bytes at 0x7fa8151b1b4d.
[ 110.291292][ T228] RSP: 002b:00007ffc43bc5aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 110.291769][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 110.292239][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 110.292695][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 110.293179][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 110.293642][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 110.294153][ T228]
[ 110.294388][ T228] irq event stamp: 5305411
[ 110.294697][ T228] hardirqs last enabled at (5305421): [] __up_console_sem+0x6b/0x80
[ 110.295250][ T228] hardirqs last disabled at (5305432): [] __up_console_sem+0x50/0x80
[ 110.295811][ T228] softirqs last enabled at (5304578): [] handle_softirqs+0x32e/0x5c0
[ 110.296363][ T228] softirqs last disabled at (5304573): [] __irq_exit_rcu+0xc4/0x100
[ 110.296891][ T228] ---[ end trace 0000000000000000 ]---
[ 110.584265][ T235] netdevsim netdevsim1008 eni1008np1: renamed from eth0
[ 111.215729][ T2596] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - -110
[ 111.216845][ T2596] netdevsim netdevsim1008 eni1008np1: UDP tunnel port sync failed port 10000 type vxlan: -110
[ 111.438363][ T2600] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 111.857991][ T2609] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 112.124246][ T2612] netdevsim netdevsim1008 eni1008np1: set [1, 0] type 2 family 0 port 20000 - 0
[ 112.314095][ T2618] netdevsim netdevsim1008 eni1008np1: unset [1, 0] type 2 family 0 port 20000 - -2
[ 112.314530][ T2618] netdevsim netdevsim1008 eni1008np1: UDP tunnel port sync failed port 20000 type geneve: -2
[ 112.664027][ T2624] netdevsim netdevsim1008 eni1008np1: unset [1, 0] type 2 family 0 port 20000 - 0
[ 112.664466][ T2624] netdevsim netdevsim1008 eni1008np1: set [1, 1] type 2 family 0 port 20001 - 0
[ 112.766676][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[ 112.939921][ T228] ------------[ cut here ]------------
[ 112.940208][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 112.940635][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 112.941043][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 112.941455][ T228] Tainted: [W]=WARN
[ 112.941610][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 112.941855][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 112.942133][ 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
[ 112.942837][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 112.943129][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 112.943431][ T228] RDX: 0000000000000000 RSI: ffff888005912c98 RDI: ffff88800b84ade8
[ 112.943750][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 112.944066][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 112.944366][ T228] R13: ffff888005912128 R14: ffff888005912008 R15: ffff888005912000
[ 112.944684][ T228] FS: 00007fa815070740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 112.945023][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.945283][ T228] CR2: 00007fa8151cecb0 CR3: 00000000089ba003 CR4: 0000000000772ef0
[ 112.945573][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 112.945903][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 112.946222][ T228] PKRU: 55555554
[ 112.946382][ T228] Call Trace:
[ 112.946542][ T228]
[ 112.946645][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 112.946867][ T228] ? __warn+0xd1/0x1c0
[ 112.947022][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 112.947249][ T228] ? report_bug+0x28c/0x2d0
[ 112.947452][ T228] ? handle_bug+0x54/0xa0
[ 112.947625][ T228] ? exc_invalid_op+0x18/0x50
[ 112.947840][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 112.948047][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 112.948287][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 112.948552][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 112.948759][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 112.948969][ T228] register_netdevice+0xd46/0x1360
[ 112.949206][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 112.949413][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 112.949661][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 112.949914][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 112.950192][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 112.950469][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 112.950670][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 112.950885][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 112.951177][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 112.951375][ T228] ? sysfs_file_ops+0x11e/0x170
[ 112.951579][ T228] ? sysfs_kf_write+0x41/0x170
[ 112.951780][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 112.951987][ T228] vfs_write+0xa87/0x11e0
[ 112.952171][ T228] ? __pfx_vfs_write+0x10/0x10
[ 112.952369][ T228] ? find_held_lock+0x2c/0x110
[ 112.952580][ T228] ? __pfx___lock_release+0x10/0x10
[ 112.952783][ T228] ksys_write+0xf8/0x1d0
[ 112.952931][ T228] ? __pfx_ksys_write+0x10/0x10
[ 112.953169][ T228] do_syscall_64+0xc1/0x1d0
[ 112.953376][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.953614][ T228] RIP: 0033:0x7fa8151b1b77
[ 112.953825][ 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
[ 112.954527][ T228] RSP: 002b:00007ffc43bc5aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 112.954823][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 112.955120][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 112.955418][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 112.955725][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 112.956023][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 112.956351][ T228]
[ 112.956510][ T228] irq event stamp: 5394297
[ 112.956716][ T228] hardirqs last enabled at (5394307): [] __up_console_sem+0x6b/0x80
[ 112.957077][ T228] hardirqs last disabled at (5394318): [] __up_console_sem+0x50/0x80
[ 112.957420][ T228] softirqs last enabled at (5393418): [] handle_softirqs+0x32e/0x5c0
[ 112.957768][ T228] softirqs last disabled at (5393095): [] __irq_exit_rcu+0xc4/0x100
[ 112.958141][ T228] ---[ end trace 0000000000000000 ]---
[ 113.068495][ T236] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 113.704265][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - -110
[ 113.704906][ T66] netdevsim netdevsim1008 eni1008np2: UDP tunnel port sync failed port 10000 type vxlan: -110
[ 113.924256][ T11] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 114.393149][ T11] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 114.623113][ T11] netdevsim netdevsim1008 eni1008np2: set [1, 0] type 2 family 0 port 20000 - 0
[ 114.833110][ T11] netdevsim netdevsim1008 eni1008np2: unset [1, 0] type 2 family 0 port 20000 - -2
[ 114.833556][ T11] netdevsim netdevsim1008 eni1008np2: UDP tunnel port sync failed port 20000 type geneve: -2
[ 115.145102][ T11] netdevsim netdevsim1008 eni1008np2: unset [1, 0] type 2 family 0 port 20000 - 0
[ 115.147394][ T11] netdevsim netdevsim1008 eni1008np2: set [1, 1] type 2 family 0 port 20001 - 0
[ 115.264126][ T228] netdevsim netdevsim1008 eni1008np2: unset [1, 1] type 2 family 0 port 20001 - 0
[ 115.493939][ T228] ------------[ cut here ]------------
[ 115.495600][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 115.496514][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 115.497505][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 115.498424][ T228] Tainted: [W]=WARN
[ 115.498726][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 115.499397][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 115.499886][ 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
[ 115.501267][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 115.501761][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 115.502362][ T228] RDX: 0000000000000000 RSI: ffff888008822c98 RDI: ffff88800b84ae38
[ 115.502939][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 115.503525][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 115.504111][ T228] R13: ffff888008822128 R14: ffff888008822008 R15: ffff888008822000
[ 115.504695][ T228] FS: 00007fa815070740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 115.505381][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.505868][ T228] CR2: 00007fa8151cecb0 CR3: 00000000089ba003 CR4: 0000000000772ef0
[ 115.506466][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 115.507041][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 115.507633][ T228] PKRU: 55555554
[ 115.507933][ T228] Call Trace:
[ 115.508246][ T228]
[ 115.508446][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 115.508826][ T228] ? __warn+0xd1/0x1c0
[ 115.509150][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 115.509533][ T228] ? report_bug+0x28c/0x2d0
[ 115.510355][ T228] ? handle_bug+0x54/0xa0
[ 115.510660][ T228] ? exc_invalid_op+0x18/0x50
[ 115.511039][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 115.511459][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 115.511869][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 115.512393][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 115.512791][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 115.513199][ T228] register_netdevice+0xd46/0x1360
[ 115.513658][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 115.514043][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 115.514478][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 115.514958][ T228] ? mark_lock+0x38/0x3e0
[ 115.515276][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 115.515797][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 115.516316][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 115.516790][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 115.517211][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 115.517677][ T228] ? kernfs_create_link+0x173/0x240
[ 115.518042][ T228] ? kernfs_put+0x1c/0x40
[ 115.518350][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 115.518759][ T228] really_probe+0x1df/0x920
[ 115.519185][ T228] __driver_probe_device+0x2e6/0x3e0
[ 115.519573][ T228] driver_probe_device+0x49/0x140
[ 115.519941][ T228] __device_attach_driver+0x192/0x2b0
[ 115.520369][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 115.520829][ T228] bus_for_each_drv+0x107/0x1a0
[ 115.521231][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 115.521623][ T228] ? bus_to_subsys+0xd5/0x110
[ 115.522034][ T228] ? __pfx___lock_release+0x10/0x10
[ 115.522431][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 115.522827][ T228] __device_attach+0x1a3/0x3f0
[ 115.523233][ T228] ? __pfx___device_attach+0x10/0x10
[ 115.523612][ T228] ? bus_to_subsys+0xd5/0x110
[ 115.523990][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 115.524401][ T228] bus_probe_device+0x133/0x180
[ 115.524803][ T228] device_add+0x99d/0x1110
[ 115.525213][ T228] ? __pfx_device_add+0x10/0x10
[ 115.525605][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 115.526018][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 115.526543][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 115.527043][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 115.527450][ T228] ? sysfs_file_ops+0x11e/0x170
[ 115.527862][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 115.528272][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 115.528674][ T228] vfs_write+0xa87/0x11e0
[ 115.528983][ T228] ? __pfx_vfs_write+0x10/0x10
[ 115.529406][ T228] ? find_held_lock+0x2c/0x110
[ 115.529822][ T228] ? __pfx___lock_release+0x10/0x10
[ 115.530249][ T228] ksys_write+0xf8/0x1d0
[ 115.530556][ T228] ? __pfx_ksys_write+0x10/0x10
[ 115.530967][ T228] do_syscall_64+0xc1/0x1d0
[ 115.531378][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.531862][ T228] RIP: 0033:0x7fa8151b1b77
[ 115.532279][ 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
[ 115.533636][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 115.534241][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 115.534811][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 115.535402][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 115.535997][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 115.536588][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 115.537217][ T228]
[ 115.537515][ T228] irq event stamp: 5499405
[ 115.537901][ T228] hardirqs last enabled at (5499415): [] __up_console_sem+0x6b/0x80
[ 115.538595][ T228] hardirqs last disabled at (5499426): [] __up_console_sem+0x50/0x80
[ 115.539267][ T228] softirqs last enabled at (5498526): [] handle_softirqs+0x32e/0x5c0
[ 115.539919][ T228] softirqs last disabled at (5498499): [] __irq_exit_rcu+0xc4/0x100
[ 115.540607][ T228] ---[ end trace 0000000000000000 ]---
[ 115.594493][ T228] ------------[ cut here ]------------
[ 115.594844][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 115.595279][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 115.595730][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 115.596176][ T228] Tainted: [W]=WARN
[ 115.596345][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 115.596619][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 115.596895][ 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
[ 115.597656][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 115.597924][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 115.598250][ T228] RDX: 0000000000000000 RSI: ffff88800b742c98 RDI: ffff88800b84ade8
[ 115.598560][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 115.598872][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 115.599194][ T228] R13: ffff88800b742128 R14: ffff88800b742008 R15: ffff88800b742000
[ 115.599512][ T228] FS: 00007fa815070740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 115.599891][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.600174][ T228] CR2: 00007ffc43bc5f88 CR3: 00000000089ba005 CR4: 0000000000772ef0
[ 115.600495][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 115.600817][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 115.601339][ T228] PKRU: 55555554
[ 115.601514][ T228] Call Trace:
[ 115.601678][ T228]
[ 115.601788][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 115.602007][ T228] ? __warn+0xd1/0x1c0
[ 115.602178][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 115.602386][ T228] ? report_bug+0x28c/0x2d0
[ 115.602597][ T228] ? handle_bug+0x54/0xa0
[ 115.602769][ T228] ? exc_invalid_op+0x18/0x50
[ 115.603003][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 115.603229][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 115.603442][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 115.603699][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 115.603909][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 115.604130][ T228] register_netdevice+0xd46/0x1360
[ 115.604341][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 115.604574][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 115.604801][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 115.605085][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 115.605377][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 115.605650][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 115.605878][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 115.606113][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 115.606391][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 115.606603][ T228] ? sysfs_file_ops+0x11e/0x170
[ 115.606811][ T228] ? sysfs_kf_write+0x41/0x170
[ 115.607016][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 115.607248][ T228] vfs_write+0xa87/0x11e0
[ 115.607416][ T228] ? __pfx_vfs_write+0x10/0x10
[ 115.607646][ T228] ? find_held_lock+0x2c/0x110
[ 115.608026][ T228] ? __pfx___lock_release+0x10/0x10
[ 115.608261][ T228] ksys_write+0xf8/0x1d0
[ 115.608421][ T228] ? __pfx_ksys_write+0x10/0x10
[ 115.608634][ T228] do_syscall_64+0xc1/0x1d0
[ 115.608842][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.609111][ T228] RIP: 0033:0x7fa8151b1b77
[ 115.609338][ 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
[ 115.610321][ T228] RSP: 002b:00007ffc43bc55e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 115.610644][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 115.610955][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 115.611285][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 115.611601][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 115.611902][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 115.612419][ T228]
[ 115.612583][ T228] irq event stamp: 5513031
[ 115.612790][ T228] hardirqs last enabled at (5513041): [] __up_console_sem+0x6b/0x80
[ 115.613265][ T228] hardirqs last disabled at (5513052): [] __up_console_sem+0x50/0x80
[ 115.613613][ T228] softirqs last enabled at (5512200): [] handle_softirqs+0x32e/0x5c0
[ 115.613970][ T228] softirqs last disabled at (5512183): [] __irq_exit_rcu+0xc4/0x100
[ 115.614459][ T228] ---[ end trace 0000000000000000 ]---
[ 115.925444][ T235] netdevsim netdevsim1008 eni1008np1: renamed from eth0
[ 116.568210][ T2683] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 117.070368][ T2694] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 117.169348][ T2696] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 117.571834][ T2704] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 117.969083][ T2710] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 118.101547][ T228] netdevsim netdevsim1008 eni1008np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 118.178947][ T228] ------------[ cut here ]------------
[ 118.179325][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 118.179753][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 118.180228][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 118.180674][ T228] Tainted: [W]=WARN
[ 118.180861][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 118.181152][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 118.181440][ 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
[ 118.182192][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 118.182473][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 118.182786][ T228] RDX: 0000000000000000 RSI: ffff888009192c98 RDI: ffff88800b84ade8
[ 118.183120][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 118.183444][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 118.183762][ T228] R13: ffff888009192128 R14: ffff888009192008 R15: ffff888009192000
[ 118.184089][ T228] FS: 00007fa815070740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 118.184458][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.184738][ T228] CR2: 00007ffc43bc4dd0 CR3: 00000000089ba006 CR4: 0000000000772ef0
[ 118.185092][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 118.185440][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 118.185790][ T228] PKRU: 55555554
[ 118.185970][ T228] Call Trace:
[ 118.186162][ T228]
[ 118.186290][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 118.186534][ T228] ? __warn+0xd1/0x1c0
[ 118.186718][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 118.186959][ T228] ? report_bug+0x28c/0x2d0
[ 118.187212][ T228] ? handle_bug+0x54/0xa0
[ 118.187404][ T228] ? exc_invalid_op+0x18/0x50
[ 118.187636][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 118.187885][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 118.188139][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 118.188439][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 118.188679][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 118.188917][ T228] register_netdevice+0xd46/0x1360
[ 118.189163][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 118.189422][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 118.189675][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 118.189985][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 118.190525][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 118.190830][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.191085][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 118.191339][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 118.191649][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.191881][ T228] ? sysfs_file_ops+0x11e/0x170
[ 118.192131][ T228] ? sysfs_kf_write+0x41/0x170
[ 118.192374][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 118.192613][ T228] vfs_write+0xa87/0x11e0
[ 118.192851][ T228] ? __pfx_vfs_write+0x10/0x10
[ 118.193188][ T228] ? find_held_lock+0x2c/0x110
[ 118.193483][ T228] ? __pfx___lock_release+0x10/0x10
[ 118.193834][ T228] ksys_write+0xf8/0x1d0
[ 118.194125][ T228] ? __pfx_ksys_write+0x10/0x10
[ 118.194405][ T228] do_syscall_64+0xc1/0x1d0
[ 118.194642][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.194919][ T228] RIP: 0033:0x7fa8151b1b77
[ 118.195162][ 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
[ 118.195917][ T228] RSP: 002b:00007ffc43bc55e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 118.196264][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 118.196600][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 118.196930][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 118.197277][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 118.197615][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 118.197956][ T228]
[ 118.198142][ T228] irq event stamp: 5624723
[ 118.198376][ T228] hardirqs last enabled at (5624735): [] __up_console_sem+0x6b/0x80
[ 118.198759][ T228] hardirqs last disabled at (5624746): [] __up_console_sem+0x50/0x80
[ 118.199148][ T228] softirqs last enabled at (5624392): [] handle_softirqs+0x32e/0x5c0
[ 118.199537][ T228] softirqs last disabled at (5624151): [] __irq_exit_rcu+0xc4/0x100
[ 118.199921][ T228] ---[ end trace 0000000000000000 ]---
[ 118.261878][ T236] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 118.912125][ T11] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 119.350083][ T66] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 119.426181][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 119.856114][ T66] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 120.185105][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 120.288153][ T228] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 120.431368][ T228] ------------[ cut here ]------------
[ 120.431827][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 120.432481][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 120.432948][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 120.433412][ T228] Tainted: [W]=WARN
[ 120.433582][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 120.433866][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 120.434182][ 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
[ 120.434961][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 120.435322][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 120.435718][ T228] RDX: 0000000000000000 RSI: ffff88800d9aac98 RDI: ffff88800b84ae38
[ 120.436103][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 120.436502][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 120.436932][ T228] R13: ffff88800d9aa128 R14: ffff88800d9aa008 R15: ffff88800d9aa000
[ 120.437324][ T228] FS: 00007fa815070740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 120.437770][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.438082][ T228] CR2: 00007ff50a0b81b4 CR3: 00000000089ba003 CR4: 0000000000772ef0
[ 120.438422][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 120.438756][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 120.439113][ T228] PKRU: 55555554
[ 120.439284][ T228] Call Trace:
[ 120.439454][ T228]
[ 120.439570][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 120.439800][ T228] ? __warn+0xd1/0x1c0
[ 120.439974][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 120.440325][ T228] ? report_bug+0x28c/0x2d0
[ 120.440565][ T228] ? handle_bug+0x54/0xa0
[ 120.440739][ T228] ? exc_invalid_op+0x18/0x50
[ 120.440964][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 120.441239][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 120.441539][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 120.441828][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 120.442087][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 120.442349][ T228] register_netdevice+0xd46/0x1360
[ 120.442641][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 120.442879][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 120.443158][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 120.443513][ T228] ? mark_lock+0x38/0x3e0
[ 120.443743][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 120.444102][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 120.444477][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 120.444827][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 120.445165][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 120.445457][ T228] ? kernfs_create_link+0x173/0x240
[ 120.445699][ T228] ? kernfs_put+0x1c/0x40
[ 120.445893][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 120.446143][ T228] really_probe+0x1df/0x920
[ 120.446366][ T228] __driver_probe_device+0x2e6/0x3e0
[ 120.446611][ T228] driver_probe_device+0x49/0x140
[ 120.446844][ T228] __device_attach_driver+0x192/0x2b0
[ 120.447154][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 120.447519][ T228] bus_for_each_drv+0x107/0x1a0
[ 120.447801][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 120.448121][ T228] ? bus_to_subsys+0xd5/0x110
[ 120.448501][ T228] ? __pfx___lock_release+0x10/0x10
[ 120.448863][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 120.449242][ T228] __device_attach+0x1a3/0x3f0
[ 120.449594][ T228] ? __pfx___device_attach+0x10/0x10
[ 120.449949][ T228] ? bus_to_subsys+0xd5/0x110
[ 120.450320][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 120.450684][ T228] bus_probe_device+0x133/0x180
[ 120.451040][ T228] device_add+0x99d/0x1110
[ 120.451416][ T228] ? __pfx_device_add+0x10/0x10
[ 120.451784][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 120.452171][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 120.452638][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 120.453112][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 120.453465][ T228] ? sysfs_file_ops+0x11e/0x170
[ 120.453829][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 120.454209][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 120.454571][ T228] vfs_write+0xa87/0x11e0
[ 120.454851][ T228] ? __pfx_vfs_write+0x10/0x10
[ 120.455238][ T228] ? find_held_lock+0x2c/0x110
[ 120.455555][ T228] ? __pfx___lock_release+0x10/0x10
[ 120.455845][ T228] ksys_write+0xf8/0x1d0
[ 120.456017][ T228] ? __pfx_ksys_write+0x10/0x10
[ 120.456249][ T228] do_syscall_64+0xc1/0x1d0
[ 120.456471][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.456829][ T228] RIP: 0033:0x7fa8151b1b77
[ 120.457121][ 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
[ 120.458083][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 120.458404][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 120.458779][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 120.459177][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 120.459583][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 120.459904][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 120.460261][ T228]
[ 120.460420][ T228] irq event stamp: 5713441
[ 120.460622][ T228] hardirqs last enabled at (5713451): [] __up_console_sem+0x6b/0x80
[ 120.461009][ T228] hardirqs last disabled at (5713460): [] __up_console_sem+0x50/0x80
[ 120.461420][ T228] softirqs last enabled at (5711696): [] __devlink_port_type_set+0x144/0x520
[ 120.461850][ T228] softirqs last disabled at (5711694): [] __devlink_port_type_set+0x20a/0x520
[ 120.462337][ T228] ---[ end trace 0000000000000000 ]---
[ 120.506197][ T228] ------------[ cut here ]------------
[ 120.506538][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 120.506974][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 120.507426][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 120.507855][ T228] Tainted: [W]=WARN
[ 120.508039][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 120.508305][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 120.508574][ 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
[ 120.509298][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 120.509566][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 120.509883][ T228] RDX: 0000000000000000 RSI: ffff888008bf2c98 RDI: ffff88800b84ade8
[ 120.510247][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 120.510555][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 120.510878][ T228] R13: ffff888008bf2128 R14: ffff888008bf2008 R15: ffff888008bf2000
[ 120.511195][ T228] FS: 00007fa815070740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 120.511552][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.511800][ T228] CR2: 00005560b5036000 CR3: 00000000089ba004 CR4: 0000000000772ef0
[ 120.512116][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 120.512604][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 120.512900][ T228] PKRU: 55555554
[ 120.513068][ T228] Call Trace:
[ 120.513223][ T228]
[ 120.513326][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 120.513531][ T228] ? __warn+0xd1/0x1c0
[ 120.513690][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 120.513926][ T228] ? report_bug+0x28c/0x2d0
[ 120.514202][ T228] ? handle_bug+0x54/0xa0
[ 120.514369][ T228] ? exc_invalid_op+0x18/0x50
[ 120.514577][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 120.514796][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 120.515023][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 120.515306][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 120.515516][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 120.515738][ T228] register_netdevice+0xd46/0x1360
[ 120.515950][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 120.516181][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 120.516408][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 120.516679][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 120.516965][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 120.517251][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 120.517460][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 120.517674][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 120.517969][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 120.518199][ T228] ? sysfs_file_ops+0x11e/0x170
[ 120.518412][ T228] ? sysfs_kf_write+0x41/0x170
[ 120.518620][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 120.518836][ T228] vfs_write+0xa87/0x11e0
[ 120.519013][ T228] ? __pfx_vfs_write+0x10/0x10
[ 120.519237][ T228] ? find_held_lock+0x2c/0x110
[ 120.519458][ T228] ? __pfx___lock_release+0x10/0x10
[ 120.519676][ T228] ksys_write+0xf8/0x1d0
[ 120.520009][ T228] ? __pfx_ksys_write+0x10/0x10
[ 120.520351][ T228] do_syscall_64+0xc1/0x1d0
[ 120.520565][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.520812][ T228] RIP: 0033:0x7fa8151b1b77
[ 120.521178][ T228] Code: Unable to access opcode bytes at 0x7fa8151b1b4d.
[ 120.521445][ T228] RSP: 002b:00007ffc43bc5848 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 120.521761][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 120.522261][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 120.522558][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 120.522990][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 120.523320][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 120.523756][ T228]
[ 120.523919][ T228] irq event stamp: 5723093
[ 120.524128][ T228] hardirqs last enabled at (5723105): [] __up_console_sem+0x6b/0x80
[ 120.524480][ T228] hardirqs last disabled at (5723114): [] __up_console_sem+0x50/0x80
[ 120.525070][ T228] softirqs last enabled at (5723036): [] handle_softirqs+0x32e/0x5c0
[ 120.525422][ T228] softirqs last disabled at (5723015): [] __irq_exit_rcu+0xc4/0x100
[ 120.525790][ T228] ---[ end trace 0000000000000000 ]---
[ 120.823904][ T235] netdevsim netdevsim1008 eni1008np1: renamed from eth0
[ 121.457673][ T2765] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 121.870955][ T228] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 122.121259][ T228] netdevsim netdevsim1008 eni1008np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 122.678417][ T2795] netdevsim netdevsim1008 eni1008np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 122.797603][ T228] ------------[ cut here ]------------
[ 122.797888][ T228] WARNING: CPU: 2 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 122.798334][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 122.798774][ T228] CPU: 2 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 122.799211][ T228] Tainted: [W]=WARN
[ 122.799385][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 122.799660][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 122.799935][ 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
[ 122.800676][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 122.800950][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 122.801285][ T228] RDX: 0000000000000000 RSI: ffff88800a432c98 RDI: ffff88800b84ade8
[ 122.801605][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 122.801921][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 122.802251][ T228] R13: ffff88800a432128 R14: ffff88800a432008 R15: ffff88800a432000
[ 122.802567][ T228] FS: 00007fa815070740(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000
[ 122.802930][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 122.804335][ T228] CR2: 00007ffc43bc8034 CR3: 00000000089ba005 CR4: 0000000000772ef0
[ 122.804852][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 122.805311][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 122.805751][ T228] PKRU: 55555554
[ 122.805947][ T228] Call Trace:
[ 122.806129][ T228]
[ 122.806253][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 122.806470][ T228] ? __warn+0xd1/0x1c0
[ 122.806645][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 122.806864][ T228] ? report_bug+0x28c/0x2d0
[ 122.807099][ T228] ? handle_bug+0x54/0xa0
[ 122.807268][ T228] ? exc_invalid_op+0x18/0x50
[ 122.807482][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 122.807711][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 122.807936][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 122.808219][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 122.808443][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 122.808663][ T228] register_netdevice+0xd46/0x1360
[ 122.808885][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 122.809126][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 122.809364][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 122.809643][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 122.809935][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 122.810220][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 122.810449][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 122.810681][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 122.810956][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 122.811190][ T228] ? sysfs_file_ops+0x11e/0x170
[ 122.811415][ T228] ? sysfs_kf_write+0x41/0x170
[ 122.811637][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 122.811863][ T228] vfs_write+0xa87/0x11e0
[ 122.812047][ T228] ? __pfx_vfs_write+0x10/0x10
[ 122.812284][ T228] ? find_held_lock+0x2c/0x110
[ 122.812519][ T228] ? __pfx___lock_release+0x10/0x10
[ 122.812747][ T228] ksys_write+0xf8/0x1d0
[ 122.812918][ T228] ? __pfx_ksys_write+0x10/0x10
[ 122.813158][ T228] do_syscall_64+0xc1/0x1d0
[ 122.813387][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.813657][ T228] RIP: 0033:0x7fa8151b1b77
[ 122.813881][ 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
[ 122.814616][ T228] RSP: 002b:00007ffc43bc5848 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 122.814939][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 122.815271][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 122.815593][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 122.815933][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 122.816268][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 122.816601][ T228]
[ 122.816777][ T228] irq event stamp: 5816061
[ 122.816992][ T228] hardirqs last enabled at (5816073): [] __up_console_sem+0x6b/0x80
[ 122.817367][ T228] hardirqs last disabled at (5816086): [] __up_console_sem+0x50/0x80
[ 122.817724][ T228] softirqs last enabled at (5815510): [] handle_softirqs+0x32e/0x5c0
[ 122.818119][ T228] softirqs last disabled at (5816107): [] __irq_exit_rcu+0xc4/0x100
[ 122.818492][ T228] ---[ end trace 0000000000000000 ]---
[ 122.909664][ T236] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 123.520086][ T66] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 123.879115][ T228] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 124.056085][ T2819] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 124.166124][ T11] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 124.608089][ T11] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 124.723803][ T228] ------------[ cut here ]------------
[ 124.724228][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 124.724730][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 124.725251][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 124.725748][ T228] Tainted: [W]=WARN
[ 124.725936][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 124.726255][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 124.726569][ 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
[ 124.727437][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 124.727770][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 124.728153][ T228] RDX: 0000000000000000 RSI: ffff88800a412c98 RDI: ffff88800b84ae38
[ 124.728520][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 124.728890][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 124.729266][ T228] R13: ffff88800a412128 R14: ffff88800a412008 R15: ffff88800a412000
[ 124.729635][ T228] FS: 00007fa815070740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 124.730068][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 124.730377][ T228] CR2: 00007f2ec8180000 CR3: 00000000089ba002 CR4: 0000000000772ef0
[ 124.730942][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 124.731324][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 124.731695][ T228] PKRU: 55555554
[ 124.731885][ T228] Call Trace:
[ 124.732083][ T228]
[ 124.732215][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 124.732465][ T228] ? __warn+0xd1/0x1c0
[ 124.732655][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 124.732904][ T228] ? report_bug+0x28c/0x2d0
[ 124.733170][ T228] ? handle_bug+0x54/0xa0
[ 124.733364][ T228] ? exc_invalid_op+0x18/0x50
[ 124.733611][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 124.733872][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 124.734148][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 124.734464][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 124.734718][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 124.734970][ T228] register_netdevice+0xd46/0x1360
[ 124.735233][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 124.735492][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 124.735776][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 124.736108][ T228] ? mark_lock+0x38/0x3e0
[ 124.736298][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 124.736617][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 124.736938][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 124.737272][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 124.737532][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 124.737845][ T228] ? kernfs_create_link+0x173/0x240
[ 124.738108][ T228] ? kernfs_put+0x1c/0x40
[ 124.738307][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 124.738570][ T228] really_probe+0x1df/0x920
[ 124.738827][ T228] __driver_probe_device+0x2e6/0x3e0
[ 124.739088][ T228] driver_probe_device+0x49/0x140
[ 124.739342][ T228] __device_attach_driver+0x192/0x2b0
[ 124.739596][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 124.739906][ T228] bus_for_each_drv+0x107/0x1a0
[ 124.740171][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 124.740422][ T228] ? bus_to_subsys+0xd5/0x110
[ 124.740675][ T228] ? __pfx___lock_release+0x10/0x10
[ 124.740976][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 124.741241][ T228] __device_attach+0x1a3/0x3f0
[ 124.741491][ T228] ? __pfx___device_attach+0x10/0x10
[ 124.741736][ T228] ? bus_to_subsys+0xd5/0x110
[ 124.741994][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 124.742261][ T228] bus_probe_device+0x133/0x180
[ 124.742514][ T228] device_add+0x99d/0x1110
[ 124.742775][ T228] ? __pfx_device_add+0x10/0x10
[ 124.743019][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 124.743290][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 124.743613][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 124.743931][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 124.744190][ T228] ? sysfs_file_ops+0x11e/0x170
[ 124.744442][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 124.744690][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 124.744941][ T228] vfs_write+0xa87/0x11e0
[ 124.745147][ T228] ? __pfx_vfs_write+0x10/0x10
[ 124.745400][ T228] ? find_held_lock+0x2c/0x110
[ 124.745668][ T228] ? __pfx___lock_release+0x10/0x10
[ 124.745927][ T228] ksys_write+0xf8/0x1d0
[ 124.746127][ T228] ? __pfx_ksys_write+0x10/0x10
[ 124.746389][ T228] do_syscall_64+0xc1/0x1d0
[ 124.746645][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.746954][ T228] RIP: 0033:0x7fa8151b1b77
[ 124.747217][ 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
[ 124.748082][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 124.748455][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 124.748820][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 124.749194][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 124.749561][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 124.749930][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 124.750323][ T228]
[ 124.750513][ T228] irq event stamp: 5899459
[ 124.750757][ T228] hardirqs last enabled at (5899469): [] __up_console_sem+0x6b/0x80
[ 124.751192][ T228] hardirqs last disabled at (5899480): [] __up_console_sem+0x50/0x80
[ 124.751615][ T228] softirqs last enabled at (5898290): [] handle_softirqs+0x32e/0x5c0
[ 124.752038][ T228] softirqs last disabled at (5898257): [] __irq_exit_rcu+0xc4/0x100
[ 124.752469][ T228] ---[ end trace 0000000000000000 ]---
[ 124.870666][ T228] ------------[ cut here ]------------
[ 124.871021][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 124.871512][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 124.872032][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 124.872507][ T228] Tainted: [W]=WARN
[ 124.872694][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 124.872976][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 124.873277][ 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
[ 124.874079][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 124.874370][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 124.874706][ T228] RDX: 0000000000000000 RSI: ffff888005912c98 RDI: ffff88800b84ade8
[ 124.875045][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 124.875402][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 124.875764][ T228] R13: ffff888005912128 R14: ffff888005912008 R15: ffff888005912000
[ 124.876125][ T228] FS: 00007fa815070740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 124.876704][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 124.876997][ T228] CR2: 00005560b505f340 CR3: 00000000089ba002 CR4: 0000000000772ef0
[ 124.877364][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 124.877704][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 124.878085][ T228] PKRU: 55555554
[ 124.878259][ T228] Call Trace:
[ 124.878431][ T228]
[ 124.878551][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 124.878781][ T228] ? __warn+0xd1/0x1c0
[ 124.878956][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 124.879206][ T228] ? report_bug+0x28c/0x2d0
[ 124.879453][ T228] ? handle_bug+0x54/0xa0
[ 124.879629][ T228] ? exc_invalid_op+0x18/0x50
[ 124.879873][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 124.880137][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 124.880384][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 124.880684][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 124.880931][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 124.881176][ T228] register_netdevice+0xd46/0x1360
[ 124.881418][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 124.881664][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 124.881912][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 124.882217][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 124.882526][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 124.882821][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 124.883079][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 124.883326][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 124.883638][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 124.883872][ T228] ? sysfs_file_ops+0x11e/0x170
[ 124.884111][ T228] ? sysfs_kf_write+0x41/0x170
[ 124.884342][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 124.884580][ T228] vfs_write+0xa87/0x11e0
[ 124.884772][ T228] ? __pfx_vfs_write+0x10/0x10
[ 124.885015][ T228] ? __lock_release+0x103/0x460
[ 124.885256][ T228] ? do_user_addr_fault+0x972/0xe30
[ 124.885494][ T228] ? __pfx___up_read+0x10/0x10
[ 124.885747][ T228] ksys_write+0xf8/0x1d0
[ 124.885927][ T228] ? __pfx_ksys_write+0x10/0x10
[ 124.886169][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 124.886419][ T228] do_syscall_64+0xc1/0x1d0
[ 124.886650][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.886945][ T228] RIP: 0033:0x7fa8151b1b77
[ 124.887199][ 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
[ 124.888022][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 124.888381][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 124.888730][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 124.889079][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 124.889419][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 124.889767][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 124.890139][ T228]
[ 124.890315][ T228] irq event stamp: 5914365
[ 124.890546][ T228] hardirqs last enabled at (5914375): [] __up_console_sem+0x6b/0x80
[ 124.890947][ T228] hardirqs last disabled at (5914384): [] __up_console_sem+0x50/0x80
[ 124.891361][ T228] softirqs last enabled at (5913218): [] handle_softirqs+0x32e/0x5c0
[ 124.891751][ T228] softirqs last disabled at (5913213): [] __irq_exit_rcu+0xc4/0x100
[ 124.892167][ T228] ---[ end trace 0000000000000000 ]---
[ 125.156735][ T235] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 125.589709][ T228] ------------[ cut here ]------------
[ 125.590090][ T228] WARNING: CPU: 0 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 125.590701][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 125.591392][ T228] CPU: 0 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 125.591994][ T228] Tainted: [W]=WARN
[ 125.592250][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 125.592622][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 125.593009][ 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
[ 125.594111][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 125.594504][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 125.594948][ T228] RDX: 0000000000000000 RSI: ffff888008822c98 RDI: ffff88800b84ade8
[ 125.595445][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 125.595905][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 125.596386][ T228] R13: ffff888008822128 R14: ffff888008822008 R15: ffff888008822000
[ 125.596842][ T228] FS: 00007fa815070740(0000) GS:ffff88802f400000(0000) knlGS:0000000000000000
[ 125.597395][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 125.597784][ T228] CR2: 00005560b505f340 CR3: 00000000089ba004 CR4: 0000000000772ef0
[ 125.598253][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 125.598713][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 125.599201][ T228] PKRU: 55555554
[ 125.599431][ T228] Call Trace:
[ 125.599650][ T228]
[ 125.599806][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 125.600131][ T228] ? __warn+0xd1/0x1c0
[ 125.600376][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 125.600691][ T228] ? report_bug+0x28c/0x2d0
[ 125.601023][ T228] ? handle_bug+0x54/0xa0
[ 125.601280][ T228] ? exc_invalid_op+0x18/0x50
[ 125.601592][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 125.601932][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 125.602272][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 125.602657][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 125.602959][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 125.603287][ T228] register_netdevice+0xd46/0x1360
[ 125.603603][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 125.603937][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 125.604290][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 125.604690][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 125.605133][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 125.605530][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 125.605848][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 125.606207][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 125.606600][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 125.606900][ T228] ? sysfs_file_ops+0x11e/0x170
[ 125.607219][ T228] ? sysfs_kf_write+0x41/0x170
[ 125.607526][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 125.607841][ T228] vfs_write+0xa87/0x11e0
[ 125.608100][ T228] ? __pfx_vfs_write+0x10/0x10
[ 125.608420][ T228] ? __lock_release+0x103/0x460
[ 125.608733][ T228] ? do_user_addr_fault+0x972/0xe30
[ 125.609048][ T228] ? __pfx___up_read+0x10/0x10
[ 125.609393][ T228] ksys_write+0xf8/0x1d0
[ 125.609638][ T228] ? __pfx_ksys_write+0x10/0x10
[ 125.609950][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 125.610298][ T228] do_syscall_64+0xc1/0x1d0
[ 125.610628][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.611076][ T228] RIP: 0033:0x7fa8151b1b77
[ 125.611383][ 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
[ 125.612452][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 125.612919][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 125.613386][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 125.613801][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 125.614215][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 125.614663][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 125.615162][ T228]
[ 125.615389][ T228] irq event stamp: 5925717
[ 125.615667][ T228] hardirqs last enabled at (5925727): [] __up_console_sem+0x6b/0x80
[ 125.616150][ T228] hardirqs last disabled at (5925738): [] __up_console_sem+0x50/0x80
[ 125.616625][ T228] softirqs last enabled at (5924548): [] handle_softirqs+0x32e/0x5c0
[ 125.617149][ T228] softirqs last disabled at (5924437): [] __irq_exit_rcu+0xc4/0x100
[ 125.617652][ T228] ---[ end trace 0000000000000000 ]---
[ 125.708630][ T236] netdevsim netdevsim1008 eni1008np3: renamed from eth0
[ 126.228117][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 126.779105][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 126.857207][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 127.138100][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 1] type 1 family 0 port 4790 - 0
[ 127.505105][ T66] netdevsim netdevsim1008 eni1008np3: set [1, 0] type 2 family 0 port 6081 - 0
[ 128.731085][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 128.733120][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 1] type 1 family 0 port 4790 - 0
[ 128.736074][ T11] netdevsim netdevsim1008 eni1008np3: unset [1, 0] type 2 family 0 port 6081 - 0
[ 128.914119][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 128.916115][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 1] type 1 family 0 port 4790 - 0
[ 128.918153][ T11] netdevsim netdevsim1008 eni1008np3: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.762092][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 129.764087][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 1] type 1 family 0 port 4790 - 0
[ 129.766102][ T11] netdevsim netdevsim1008 eni1008np3: unset [1, 0] type 2 family 0 port 6081 - 0
[ 129.853090][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 129.855207][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 1] type 1 family 0 port 4790 - 0
[ 129.857085][ T11] netdevsim netdevsim1008 eni1008np3: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.674084][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 130.842096][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 1] type 1 family 0 port 4790 - 0
[ 130.988103][ T11] netdevsim netdevsim1008 eni1008np3: unset [1, 0] type 2 family 0 port 6081 - 0
[ 131.188097][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 0] type 1 family 0 port 10000 - 0
[ 131.519112][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 1] type 1 family 0 port 10001 - 0
[ 131.940130][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 2] type 1 family 0 port 10002 - 0
[ 132.451135][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 3] type 1 family 0 port 10003 - 0
[ 133.453169][ T228] ------------[ cut here ]------------
[ 133.453411][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 133.453793][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 133.454218][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 133.454593][ T228] Tainted: [W]=WARN
[ 133.454740][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 133.454970][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 133.455333][ 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
[ 133.456002][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 133.456254][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 133.456534][ T228] RDX: 0000000000000000 RSI: ffff88800b742c98 RDI: ffff88800b84ade8
[ 133.456813][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 133.457101][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 133.457385][ T228] R13: ffff88800b742128 R14: ffff88800b742008 R15: ffff88800b742000
[ 133.457664][ T228] FS: 00007fa815070740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 133.457986][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 133.458248][ T228] CR2: 00007fe3a13321a0 CR3: 00000000089ba004 CR4: 0000000000772ef0
[ 133.458532][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 133.458807][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 133.459117][ T228] PKRU: 55555554
[ 133.459262][ T228] Call Trace:
[ 133.459406][ T228]
[ 133.459506][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 133.459703][ T228] ? __warn+0xd1/0x1c0
[ 133.459851][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 133.460039][ T228] ? report_bug+0x28c/0x2d0
[ 133.460246][ T228] ? handle_bug+0x54/0xa0
[ 133.460394][ T228] ? exc_invalid_op+0x18/0x50
[ 133.460585][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 133.460786][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 133.460986][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 133.461236][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 133.461432][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 133.461626][ T228] register_netdevice+0xd46/0x1360
[ 133.461819][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 133.462023][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 133.462244][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 133.462494][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 133.462752][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 133.462994][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 133.463195][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 133.463402][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 133.463642][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 133.463835][ T228] ? sysfs_file_ops+0x11e/0x170
[ 133.464026][ T228] ? sysfs_kf_write+0x41/0x170
[ 133.464232][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 133.464426][ T228] vfs_write+0xa87/0x11e0
[ 133.464579][ T228] ? __pfx_vfs_write+0x10/0x10
[ 133.464771][ T228] ? find_held_lock+0x2c/0x110
[ 133.464967][ T228] ? __pfx___lock_release+0x10/0x10
[ 133.465175][ T228] ksys_write+0xf8/0x1d0
[ 133.465324][ T228] ? __pfx_ksys_write+0x10/0x10
[ 133.465521][ T228] do_syscall_64+0xc1/0x1d0
[ 133.465718][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 133.465963][ T228] RIP: 0033:0x7fa8151b1b77
[ 133.466197][ 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
[ 133.466844][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 133.467139][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 133.467423][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 133.467697][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 133.467970][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 133.468259][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 133.468556][ T228]
[ 133.468697][ T228] irq event stamp: 6363699
[ 133.468883][ T228] hardirqs last enabled at (6363709): [] __up_console_sem+0x6b/0x80
[ 133.469214][ T228] hardirqs last disabled at (6363720): [] __up_console_sem+0x50/0x80
[ 133.469535][ T228] softirqs last enabled at (6363604): [] handle_softirqs+0x32e/0x5c0
[ 133.469862][ T228] softirqs last disabled at (6363593): [] __irq_exit_rcu+0xc4/0x100
[ 133.470196][ T228] ---[ end trace 0000000000000000 ]---
[ 133.566846][ T235] netdevsim netdevsim1008 eni1008np3: renamed from eth0
[ 134.401085][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 1] type 1 family 0 port 10001 - 0
[ 134.403130][ T11] netdevsim netdevsim1008 eni1008np3: set [0, 1] type 1 family 0 port 10004 - 0
[ 134.924113][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 2] type 1 family 0 port 10002 - 0
[ 135.213085][ T228] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 135.216084][ T228] netdevsim netdevsim1008 eni1008np2: set [0, 1] type 1 family 0 port 10004 - 0
[ 135.219399][ T228] netdevsim netdevsim1008 eni1008np2: set [0, 3] type 1 family 0 port 10003 - 0
[ 135.580178][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 0] type 1 family 0 port 10000 - 0
[ 135.743200][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 3] type 1 family 0 port 10003 - 0
[ 135.887079][ T11] netdevsim netdevsim1008 eni1008np3: unset [0, 1] type 1 family 0 port 10004 - 0
[ 136.049177][ T228] ------------[ cut here ]------------
[ 136.049752][ T228] WARNING: CPU: 1 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 136.050512][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 136.051292][ T228] CPU: 1 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 136.051999][ T228] Tainted: [W]=WARN
[ 136.052312][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 136.052757][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 136.053242][ 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
[ 136.054487][ T228] RSP: 0018:ffffc90000ad7520 EFLAGS: 00010246
[ 136.054920][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 136.055442][ T228] RDX: 0000000000000000 RSI: ffff888009192c98 RDI: ffff88800b84ae38
[ 136.056029][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 136.056752][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 136.057308][ T228] R13: ffff888009192128 R14: ffff888009192008 R15: ffff888009192000
[ 136.057857][ T228] FS: 00007fa815070740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 136.058522][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 136.058983][ T228] CR2: 00007fe3a1523a00 CR3: 00000000089ba002 CR4: 0000000000772ef0
[ 136.059553][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 136.060098][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 136.060616][ T228] PKRU: 55555554
[ 136.061168][ T228] Call Trace:
[ 136.061457][ T228]
[ 136.061651][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 136.062011][ T228] ? __warn+0xd1/0x1c0
[ 136.062309][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 136.062672][ T228] ? report_bug+0x28c/0x2d0
[ 136.063075][ T228] ? handle_bug+0x54/0xa0
[ 136.063352][ T228] ? exc_invalid_op+0x18/0x50
[ 136.063717][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 136.064140][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 136.064527][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 136.064993][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 136.065385][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 136.065771][ T228] register_netdevice+0xd46/0x1360
[ 136.066184][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 136.066575][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 136.066935][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 136.067420][ T228] ? mark_lock+0x38/0x3e0
[ 136.067710][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 136.068232][ T228] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 136.068708][ T228] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 136.069200][ T228] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 136.069596][ T228] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 136.070019][ T228] ? kernfs_create_link+0x173/0x240
[ 136.070399][ T228] ? kernfs_put+0x1c/0x40
[ 136.070693][ T228] ? sysfs_do_create_link_sd+0x8c/0x100
[ 136.071078][ T228] really_probe+0x1df/0x920
[ 136.071496][ T228] __driver_probe_device+0x2e6/0x3e0
[ 136.071871][ T228] driver_probe_device+0x49/0x140
[ 136.072273][ T228] __device_attach_driver+0x192/0x2b0
[ 136.072644][ T228] ? __pfx___device_attach_driver+0x10/0x10
[ 136.073116][ T228] bus_for_each_drv+0x107/0x1a0
[ 136.073453][ T228] ? __pfx_bus_for_each_drv+0x10/0x10
[ 136.073802][ T228] ? bus_to_subsys+0xd5/0x110
[ 136.074186][ T228] ? __pfx___lock_release+0x10/0x10
[ 136.074529][ T228] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 136.074905][ T228] __device_attach+0x1a3/0x3f0
[ 136.075283][ T228] ? __pfx___device_attach+0x10/0x10
[ 136.075636][ T228] ? bus_to_subsys+0xd5/0x110
[ 136.075997][ T228] ? do_raw_spin_unlock+0x58/0x220
[ 136.076381][ T228] bus_probe_device+0x133/0x180
[ 136.076782][ T228] device_add+0x99d/0x1110
[ 136.077160][ T228] ? __pfx_device_add+0x10/0x10
[ 136.077518][ T228] ? __init_waitqueue_head+0xcf/0x150
[ 136.077901][ T228] new_device_store+0x393/0x690 [netdevsim]
[ 136.078368][ T228] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 136.078812][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 136.079156][ T228] ? sysfs_file_ops+0x11e/0x170
[ 136.079522][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 136.079881][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 136.080236][ T228] vfs_write+0xa87/0x11e0
[ 136.080502][ T228] ? __pfx_vfs_write+0x10/0x10
[ 136.080871][ T228] ? find_held_lock+0x2c/0x110
[ 136.081269][ T228] ? __pfx___lock_release+0x10/0x10
[ 136.081650][ T228] ksys_write+0xf8/0x1d0
[ 136.081927][ T228] ? __pfx_ksys_write+0x10/0x10
[ 136.082339][ T228] do_syscall_64+0xc1/0x1d0
[ 136.082681][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 136.083125][ T228] RIP: 0033:0x7fa8151b1b77
[ 136.083496][ 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
[ 136.084680][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 136.085219][ T228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8151b1b77
[ 136.085761][ T228] RDX: 0000000000000005 RSI: 00005560b505f340 RDI: 0000000000000001
[ 136.086308][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 136.086837][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000005
[ 136.087384][ T228] R13: 00007fa81526d760 R14: 0000000000000005 R15: 00007fa8152689c0
[ 136.087942][ T228]
[ 136.088235][ T228] irq event stamp: 6501299
[ 136.088580][ T228] hardirqs last enabled at (6501309): [] __up_console_sem+0x6b/0x80
[ 136.089212][ T228] hardirqs last disabled at (6501320): [] __up_console_sem+0x50/0x80
[ 136.089845][ T228] softirqs last enabled at (6500714): [] handle_softirqs+0x32e/0x5c0
[ 136.090493][ T228] softirqs last disabled at (6500703): [] __irq_exit_rcu+0xc4/0x100
[ 136.091134][ T228] ---[ end trace 0000000000000000 ]---
[ 136.259651][ T228] ------------[ cut here ]------------
[ 136.260003][ T228] WARNING: CPU: 3 PID: 228 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 136.260564][ T228] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 136.261080][ T228] CPU: 3 UID: 0 PID: 228 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 136.261567][ T228] Tainted: [W]=WARN
[ 136.261760][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 136.262095][ T228] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 136.262438][ 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
[ 136.263212][ T228] RSP: 0018:ffffc90000ad7910 EFLAGS: 00010246
[ 136.263504][ T228] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 136.263861][ T228] RDX: 0000000000000000 RSI: ffff888008bf2c98 RDI: ffff88800b84ade8
[ 136.264182][ T228] RBP: ffffffff94123440 R08: 0000000000000000 R09: fffffbfff23fd83c
[ 136.264562][ T228] R10: ffffffff91fec1e7 R11: ffff88800b84a300 R12: 0000000000000000
[ 136.264931][ T228] R13: ffff888008bf2128 R14: ffff888008bf2008 R15: ffff888008bf2000
[ 136.265321][ T228] FS: 00007fa815070740(0000) GS:ffff88802f580000(0000) knlGS:0000000000000000
[ 136.266014][ T228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 136.266359][ T228] CR2: 00005560b505f340 CR3: 00000000089ba006 CR4: 0000000000772ef0
[ 136.266692][ T228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 136.267108][ T228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 136.267484][ T228] PKRU: 55555554
[ 136.267653][ T228] Call Trace:
[ 136.267809][ T228]
[ 136.267950][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 136.268224][ T228] ? __warn+0xd1/0x1c0
[ 136.268410][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 136.268625][ T228] ? report_bug+0x28c/0x2d0
[ 136.268841][ T228] ? handle_bug+0x54/0xa0
[ 136.268999][ T228] ? exc_invalid_op+0x18/0x50
[ 136.269211][ T228] ? asm_exc_invalid_op+0x1a/0x20
[ 136.269446][ T228] ? __netdev_update_features+0x9c1/0xde0
[ 136.269664][ T228] ? __pfx___netdev_update_features+0x10/0x10
[ 136.269934][ T228] ? _raw_spin_unlock_irq+0x28/0x50
[ 136.270164][ T228] ? netdev_register_kobject+0x264/0x2f0
[ 136.270463][ T228] register_netdevice+0xd46/0x1360
[ 136.270677][ T228] ? __pfx_register_netdevice+0x10/0x10
[ 136.270893][ T228] nsim_create+0x5f4/0x790 [netdevsim]
[ 136.271135][ T228] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 136.271425][ T228] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 136.271705][ T228] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 136.272000][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 136.272226][ T228] new_port_store+0xf8/0x120 [netdevsim]
[ 136.272454][ T228] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 136.272727][ T228] ? __pfx_sysfs_kf_write+0x10/0x10
[ 136.272939][ T228] ? sysfs_file_ops+0x11e/0x170
[ 136.273184][ T228] ? sysfs_kf_write+0x41/0x170
[ 136.273422][ T228] kernfs_fop_write_iter+0x2ba/0x460
[ 136.273635][ T228] vfs_write+0xa87/0x11e0
[ 136.273803][ T228] ? __pfx_vfs_write+0x10/0x10
[ 136.274021][ T228] ? __lock_release+0x103/0x460
[ 136.274240][ T228] ? do_user_addr_fault+0x972/0xe30
[ 136.274468][ T228] ? __pfx___up_read+0x10/0x10
[ 136.274701][ T228] ksys_write+0xf8/0x1d0
[ 136.274862][ T228] ? __pfx_ksys_write+0x10/0x10
[ 136.275085][ T228] ? do_user_addr_fault+0x97c/0xe30
[ 136.275323][ T228] do_syscall_64+0xc1/0x1d0
[ 136.275535][ T228] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 136.275874][ T228] RIP: 0033:0x7fa8151b1b77
[ 136.276116][ 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
[ 136.276967][ T228] RSP: 002b:00007ffc43bc7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 136.277365][ T228] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8151b1b77
[ 136.277706][ T228] RDX: 0000000000000002 RSI: 00005560b505f340 RDI: 0000000000000001
[ 136.278070][ T228] RBP: 00005560b505f340 R08: 0000000000000000 R09: 00007fa8152244e0
[ 136.278465][ T228] R10: 00007fa8152243e0 R11: 0000000000000246 R12: 0000000000000002
[ 136.278850][ T228] R13: 00007fa81526d760 R14: 0000000000000002 R15: 00007fa8152689c0
[ 136.279231][ T228]
[ 136.279427][ T228] irq event stamp: 6518767
[ 136.279631][ T228] hardirqs last enabled at (6518777): [] __up_console_sem+0x6b/0x80
[ 136.279991][ T228] hardirqs last disabled at (6518786): [] __up_console_sem+0x50/0x80
[ 136.280380][ T228] softirqs last enabled at (6517878): [] handle_softirqs+0x32e/0x5c0
[ 136.280767][ T228] softirqs last disabled at (6517873): [] __irq_exit_rcu+0xc4/0x100
[ 136.281131][ T228] ---[ end trace 0000000000000000 ]---
[ 136.469096][ T235] netdevsim netdevsim1008 eni1008np2: renamed from eth0
[ 137.703387][ T3138] netdevsim netdevsim1008 eni1008np2: set [0, 0] type 1 family 0 port 4790 - 0
[ 138.269491][ T3149] netdevsim netdevsim1008 eni1008np2: unset [0, 0] type 1 family 0 port 4790 - 0
[ 138.584265][ T3155] netdevsim netdevsim1008 eni1008np2: device assumes port 4789 will be used by vxlan tunnels