[ 9.667427][ T229] ------------[ cut here ]------------
[ 9.667897][ T229] WARNING: CPU: 0 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 9.668340][ T229] Modules linked in: netdevsim
[ 9.668692][ T229] CPU: 0 UID: 0 PID: 229 Comm: udp_tunnel_nic. Not tainted 6.14.0-rc5-virtme #1
[ 9.669077][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.669344][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 9.669619][ T229] Code: 00 e8 a3 4a fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf 98 0c 00 00 be ff ff ff ff e8 d8 33 78 00 85 c0 0f 85 99 00 00 00 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 20 48 c1 ea 03
[ 9.670574][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 9.670846][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 9.671167][ T229] RDX: 0000000000000000 RSI: ffff88800b0aac98 RDI: ffff88800b16d0f8
[ 9.671484][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 9.671818][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 9.672148][ T229] R13: ffff88800b0aa128 R14: ffff88800b0aa008 R15: ffff88800b0aa000
[ 9.672459][ T229] FS: 00007f236d93a740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 9.672835][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.673113][ T229] CR2: 000055d70686eaf0 CR3: 000000000a4ea004 CR4: 0000000000772ef0
[ 9.673428][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.673741][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.674063][ T229] PKRU: 55555554
[ 9.674228][ T229] Call Trace:
[ 9.674392][ T229]
[ 9.674504][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 9.674720][ T229] ? __warn+0xd1/0x1c0
[ 9.674883][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 9.675106][ T229] ? report_bug+0x28c/0x2d0
[ 9.675329][ T229] ? handle_bug+0x54/0xa0
[ 9.675491][ T229] ? exc_invalid_op+0x18/0x50
[ 9.675700][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 9.675929][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 9.676163][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 9.676435][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 9.676652][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 9.676869][ T229] register_netdevice+0xd46/0x1360
[ 9.677099][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 9.677332][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 9.677563][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 9.677835][ T229] ? mark_lock+0x38/0x3e0
[ 9.677999][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 9.678297][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 9.678574][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 9.678854][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 9.679088][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 9.679360][ T229] ? kernfs_create_link+0x173/0x240
[ 9.679574][ T229] ? kernfs_put+0x1c/0x40
[ 9.679733][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 9.679952][ T229] really_probe+0x1df/0x920
[ 9.680177][ T229] __driver_probe_device+0x2e6/0x3e0
[ 9.680390][ T229] driver_probe_device+0x49/0x140
[ 9.680601][ T229] __device_attach_driver+0x192/0x2b0
[ 9.680816][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 9.681081][ T229] bus_for_each_drv+0x107/0x1a0
[ 9.681296][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 9.681507][ T229] ? bus_to_subsys+0xd5/0x110
[ 9.681719][ T229] ? __pfx___lock_release+0x10/0x10
[ 9.681926][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 9.682156][ T229] __device_attach+0x1a3/0x3f0
[ 9.682363][ T229] ? __pfx___device_attach+0x10/0x10
[ 9.682570][ T229] ? bus_to_subsys+0xd5/0x110
[ 9.682780][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 9.683008][ T229] bus_probe_device+0x133/0x180
[ 9.683228][ T229] device_add+0x99d/0x1110
[ 9.683440][ T229] ? __pfx_device_add+0x10/0x10
[ 9.683646][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 9.683869][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 9.684150][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 9.684423][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.684636][ T229] ? sysfs_file_ops+0x11e/0x170
[ 9.684852][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.685066][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 9.685281][ T229] vfs_write+0xa87/0x11e0
[ 9.685449][ T229] ? __pfx_vfs_write+0x10/0x10
[ 9.685663][ T229] ? __lock_release+0x103/0x460
[ 9.685871][ T229] ? do_user_addr_fault+0x972/0xe30
[ 9.686107][ T229] ? __pfx___up_read+0x10/0x10
[ 9.686325][ T229] ksys_write+0xf8/0x1d0
[ 9.686486][ T229] ? __pfx_ksys_write+0x10/0x10
[ 9.686695][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 9.686916][ T229] do_syscall_64+0xc1/0x1d0
[ 9.687137][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 9.687393][ T229] RIP: 0033:0x7f236da7bb77
[ 9.687613][ T229] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9.688357][ T229] RSP: 002b:00007fffa73d66e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9.688673][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 9.688989][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 9.689310][ T229] RBP: 00005561d7437340 R08: 0000000000000003 R09: 0000000000000077
[ 9.689623][ T229] R10: 0000000000000063 R11: 0000000000000246 R12: 0000000000000005
[ 9.689935][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 9.690270][ T229]
[ 9.690437][ T229] irq event stamp: 72331
[ 9.690597][ T229] hardirqs last enabled at (72341): [] __up_console_sem+0x6b/0x80
[ 9.690957][ T229] hardirqs last disabled at (72350): [] __up_console_sem+0x50/0x80
[ 9.691326][ T229] softirqs last enabled at (71796): [] handle_softirqs+0x32e/0x5c0
[ 9.691703][ T229] softirqs last disabled at (71791): [] __irq_exit_rcu+0xc4/0x100
[ 9.692081][ T229] ---[ end trace 0000000000000000 ]---
[ 9.812734][ T234] netdevsim netdevsim1021 eni1021np1: renamed from eth0
[ 10.500157][ T249] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 11.162251][ T261] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 11.473096][ T264] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 12.245196][ T280] netdevsim netdevsim1021 eni1021np1: set [0, 1] type 1 family 0 port 4790 - 0
[ 12.696461][ T292] netdevsim netdevsim1021 eni1021np1: set [1, 0] type 2 family 0 port 6081 - 0
[ 13.977284][ T329] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 14.106394][ T330] netdevsim netdevsim1021 eni1021np1: unset [0, 1] type 1 family 0 port 4790 - 0
[ 14.227688][ T331] netdevsim netdevsim1021 eni1021np1: unset [1, 0] type 2 family 0 port 6081 - 0
[ 15.203007][ T229] ------------[ cut here ]------------
[ 15.203348][ T229] WARNING: CPU: 3 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 15.203733][ T229] Modules linked in: netdevsim [last unloaded: ip6_udp_tunnel]
[ 15.204029][ T229] CPU: 3 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 15.204419][ T229] Tainted: [W]=WARN
[ 15.204583][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.204820][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 15.205070][ T229] 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
[ 15.205727][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 15.205974][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 15.206264][ T229] RDX: 0000000000000000 RSI: ffff888008a22c98 RDI: ffff88800b16d0a8
[ 15.206652][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 15.206935][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 15.207224][ T229] R13: ffff888008a22128 R14: ffff888008a22008 R15: ffff888008a22000
[ 15.207513][ T229] FS: 00007f236d93a740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 15.207840][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.208091][ T229] CR2: 00005561d7437340 CR3: 000000000a4ea003 CR4: 0000000000772ef0
[ 15.208378][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 15.208666][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 15.208964][ T229] PKRU: 55555554
[ 15.209117][ T229] Call Trace:
[ 15.209262][ T229]
[ 15.209361][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 15.209549][ T229] ? __warn+0xd1/0x1c0
[ 15.209698][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 15.209888][ T229] ? report_bug+0x28c/0x2d0
[ 15.210101][ T229] ? handle_bug+0x54/0xa0
[ 15.210247][ T229] ? exc_invalid_op+0x18/0x50
[ 15.210433][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 15.210633][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 15.210828][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 15.211078][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 15.211274][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 15.211466][ T229] register_netdevice+0xd46/0x1360
[ 15.211667][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 15.211867][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 15.212079][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 15.212323][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 15.212582][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 15.212833][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 15.213024][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 15.213234][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 15.213475][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 15.213663][ T229] ? sysfs_file_ops+0x11e/0x170
[ 15.213854][ T229] ? sysfs_kf_write+0x41/0x170
[ 15.214042][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 15.214244][ T229] vfs_write+0xa87/0x11e0
[ 15.214398][ T229] ? __pfx_vfs_write+0x10/0x10
[ 15.214599][ T229] ? find_held_lock+0x2c/0x110
[ 15.214800][ T229] ? __pfx___lock_release+0x10/0x10
[ 15.214998][ T229] ksys_write+0xf8/0x1d0
[ 15.215152][ T229] ? __pfx_ksys_write+0x10/0x10
[ 15.215350][ T229] do_syscall_64+0xc1/0x1d0
[ 15.215539][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 15.215768][ T229] RIP: 0033:0x7f236da7bb77
[ 15.215962][ T229] 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
[ 15.216631][ T229] RSP: 002b:00007fffa73d65e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 15.216929][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 15.217219][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 15.217504][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 15.217786][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 15.218074][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 15.218372][ T229]
[ 15.218521][ T229] irq event stamp: 260137
[ 15.218666][ T229] hardirqs last enabled at (260147): [] __up_console_sem+0x6b/0x80
[ 15.218993][ T229] hardirqs last disabled at (260156): [] __up_console_sem+0x50/0x80
[ 15.219327][ T229] softirqs last enabled at (258448): [] handle_softirqs+0x32e/0x5c0
[ 15.219657][ T229] softirqs last disabled at (258263): [] __irq_exit_rcu+0xc4/0x100
[ 15.219985][ T229] ---[ end trace 0000000000000000 ]---
[ 15.342460][ T234] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 16.028795][ T345] ip (345) used greatest stack depth: 23080 bytes left
[ 16.105149][ T347] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 16.109144][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 4789 - 0
[ 16.645008][ T360] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 16.680084][ T11] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 4789 - 0
[ 16.859225][ T363] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 4789 - 0
[ 16.863082][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 4789 - 0
[ 17.575160][ T379] netdevsim netdevsim1021 eni1021np1: set [0, 1] type 1 family 0 port 4790 - 0
[ 17.579076][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 1] type 1 family 0 port 4790 - 0
[ 18.027142][ T390] netdevsim netdevsim1021 eni1021np1: set [1, 0] type 2 family 0 port 6081 - 0
[ 18.031089][ T11] netdevsim netdevsim1021 eni1021np2: set [1, 0] type 2 family 0 port 6081 - 0
[ 18.043137][ T390] ip (390) used greatest stack depth: 22768 bytes left
[ 18.338549][ T401] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 4789 - 0
[ 18.340072][ T401] netdevsim netdevsim1021 eni1021np2: unset [0, 1] type 1 family 0 port 4790 - 0
[ 18.342070][ T401] netdevsim netdevsim1021 eni1021np2: unset [1, 0] type 2 family 0 port 6081 - 0
[ 18.430079][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 4789 - 0
[ 18.432080][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 1] type 1 family 0 port 4790 - 0
[ 18.434071][ T11] netdevsim netdevsim1021 eni1021np2: set [1, 0] type 2 family 0 port 6081 - 0
[ 19.131661][ T418] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 4789 - 0
[ 19.179078][ T11] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 4789 - 0
[ 19.262356][ T419] netdevsim netdevsim1021 eni1021np1: unset [0, 1] type 1 family 0 port 4790 - 0
[ 19.305204][ T11] netdevsim netdevsim1021 eni1021np2: unset [0, 1] type 1 family 0 port 4790 - 0
[ 19.409289][ T420] netdevsim netdevsim1021 eni1021np1: unset [1, 0] type 2 family 0 port 6081 - 0
[ 19.456178][ T11] netdevsim netdevsim1021 eni1021np2: unset [1, 0] type 2 family 0 port 6081 - 0
[ 20.895982][ T229] ------------[ cut here ]------------
[ 20.896382][ T229] WARNING: CPU: 1 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 20.896914][ T229] Modules linked in: netdevsim [last unloaded: netdevsim]
[ 20.897216][ T229] CPU: 1 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 20.897662][ T229] Tainted: [W]=WARN
[ 20.897822][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.898101][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 20.898373][ T229] 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
[ 20.899120][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 20.899388][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 20.899701][ T229] RDX: 0000000000000000 RSI: ffff88800ee4ac98 RDI: ffff88800b16d0f8
[ 20.900013][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 20.900347][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 20.900664][ T229] R13: ffff88800ee4a128 R14: ffff88800ee4a008 R15: ffff88800ee4a000
[ 20.900972][ T229] FS: 00007f236d93a740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 20.901348][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.901611][ T229] CR2: 00007f54a8bb07a0 CR3: 000000000a4ea006 CR4: 0000000000772ef0
[ 20.901930][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 20.902259][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 20.902567][ T229] PKRU: 55555554
[ 20.902722][ T229] Call Trace:
[ 20.902890][ T229]
[ 20.903002][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 20.903239][ T229] ? __warn+0xd1/0x1c0
[ 20.903403][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 20.903614][ T229] ? report_bug+0x28c/0x2d0
[ 20.903831][ T229] ? handle_bug+0x54/0xa0
[ 20.903989][ T229] ? exc_invalid_op+0x18/0x50
[ 20.904225][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 20.904451][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 20.904675][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 20.904944][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 20.905187][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 20.905402][ T229] register_netdevice+0xd46/0x1360
[ 20.905616][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 20.905836][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 20.906081][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 20.906361][ T229] ? mark_lock+0x38/0x3e0
[ 20.906522][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 20.906793][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 20.907078][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 20.907357][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 20.907580][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 20.907856][ T229] ? kernfs_create_link+0x173/0x240
[ 20.908092][ T229] ? kernfs_put+0x1c/0x40
[ 20.908254][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 20.908474][ T229] really_probe+0x1df/0x920
[ 20.908695][ T229] __driver_probe_device+0x2e6/0x3e0
[ 20.908908][ T229] driver_probe_device+0x49/0x140
[ 20.909144][ T229] __device_attach_driver+0x192/0x2b0
[ 20.909364][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 20.909624][ T229] bus_for_each_drv+0x107/0x1a0
[ 20.909832][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 20.910042][ T229] ? bus_to_subsys+0xd5/0x110
[ 20.910273][ T229] ? __pfx___lock_release+0x10/0x10
[ 20.910485][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 20.910706][ T229] __device_attach+0x1a3/0x3f0
[ 20.910930][ T229] ? __pfx___device_attach+0x10/0x10
[ 20.911174][ T229] ? bus_to_subsys+0xd5/0x110
[ 20.911394][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 20.911611][ T229] bus_probe_device+0x133/0x180
[ 20.911824][ T229] device_add+0x99d/0x1110
[ 20.912039][ T229] ? __pfx_device_add+0x10/0x10
[ 20.912271][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 20.912505][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 20.912787][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 20.913079][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 20.913294][ T229] ? sysfs_file_ops+0x11e/0x170
[ 20.913508][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 20.913714][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 20.913930][ T229] vfs_write+0xa87/0x11e0
[ 20.914126][ T229] ? __pfx_vfs_write+0x10/0x10
[ 20.914345][ T229] ? __lock_release+0x103/0x460
[ 20.914555][ T229] ? do_user_addr_fault+0x972/0xe30
[ 20.914777][ T229] ? __pfx___up_read+0x10/0x10
[ 20.914999][ T229] ksys_write+0xf8/0x1d0
[ 20.915184][ T229] ? __pfx_ksys_write+0x10/0x10
[ 20.915389][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 20.915617][ T229] do_syscall_64+0xc1/0x1d0
[ 20.915829][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.916109][ T229] RIP: 0033:0x7f236da7bb77
[ 20.916327][ T229] 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
[ 20.917035][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 20.917379][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 20.917689][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 20.917997][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 20.918327][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 20.918638][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 20.918962][ T229]
[ 20.919143][ T229] irq event stamp: 438759
[ 20.919308][ T229] hardirqs last enabled at (438769): [] __up_console_sem+0x6b/0x80
[ 20.919667][ T229] hardirqs last disabled at (438778): [] __up_console_sem+0x50/0x80
[ 20.920027][ T229] softirqs last enabled at (437578): [] handle_softirqs+0x32e/0x5c0
[ 20.920414][ T229] softirqs last disabled at (437567): [] __irq_exit_rcu+0xc4/0x100
[ 20.920766][ T229] ---[ end trace 0000000000000000 ]---
[ 20.973506][ T229] ------------[ cut here ]------------
[ 20.973824][ T229] WARNING: CPU: 0 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 20.974901][ T229] Modules linked in: netdevsim [last unloaded: netdevsim]
[ 20.975173][ T229] CPU: 0 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 20.975556][ T229] Tainted: [W]=WARN
[ 20.975702][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.975965][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 20.976229][ T229] 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
[ 20.976979][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 20.977235][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 20.977517][ T229] RDX: 0000000000000000 RSI: ffff88800b132c98 RDI: ffff88800b16d0a8
[ 20.977797][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 20.978086][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 20.978364][ T229] R13: ffff88800b132128 R14: ffff88800b132008 R15: ffff88800b132000
[ 20.978650][ T229] FS: 00007f236d93a740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 20.978971][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.979221][ T229] CR2: 00007f236d9c1290 CR3: 000000000a4ea001 CR4: 0000000000772ef0
[ 20.979512][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 20.979798][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 20.980084][ T229] PKRU: 55555554
[ 20.980228][ T229] Call Trace:
[ 20.980373][ T229]
[ 20.980473][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 20.980663][ T229] ? __warn+0xd1/0x1c0
[ 20.980811][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 20.981003][ T229] ? report_bug+0x28c/0x2d0
[ 20.981215][ T229] ? handle_bug+0x54/0xa0
[ 20.981363][ T229] ? exc_invalid_op+0x18/0x50
[ 20.981555][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 20.981756][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 20.981961][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 20.982228][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 20.982433][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 20.982625][ T229] register_netdevice+0xd46/0x1360
[ 20.982832][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 20.983032][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 20.983251][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 20.983496][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 20.983759][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 20.984006][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 20.984209][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 20.984416][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 20.984658][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 20.984852][ T229] ? sysfs_file_ops+0x11e/0x170
[ 20.985040][ T229] ? sysfs_kf_write+0x41/0x170
[ 20.985257][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 20.985460][ T229] vfs_write+0xa87/0x11e0
[ 20.985619][ T229] ? __pfx_vfs_write+0x10/0x10
[ 20.985813][ T229] ? find_held_lock+0x2c/0x110
[ 20.986011][ T229] ? __pfx___lock_release+0x10/0x10
[ 20.986219][ T229] ksys_write+0xf8/0x1d0
[ 20.986368][ T229] ? __pfx_ksys_write+0x10/0x10
[ 20.986582][ T229] do_syscall_64+0xc1/0x1d0
[ 20.986781][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.987009][ T229] RIP: 0033:0x7f236da7bb77
[ 20.987218][ T229] Code: Unable to access opcode bytes at 0x7f236da7bb4d.
[ 20.987488][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 20.987770][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 20.988068][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 20.988353][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 20.988636][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 20.988914][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 20.989230][ T229]
[ 20.989375][ T229] irq event stamp: 453663
[ 20.989520][ T229] hardirqs last enabled at (453673): [] __up_console_sem+0x6b/0x80
[ 20.989846][ T229] hardirqs last disabled at (453682): [] __up_console_sem+0x50/0x80
[ 20.990181][ T229] softirqs last enabled at (453312): [] handle_softirqs+0x32e/0x5c0
[ 20.990512][ T229] softirqs last disabled at (453293): [] __irq_exit_rcu+0xc4/0x100
[ 20.990834][ T229] ---[ end trace 0000000000000000 ]---
[ 21.297651][ T235] netdevsim netdevsim1021 eni1021np1: renamed from eth0
[ 22.910340][ T11] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 23.998212][ T68] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 25.726371][ T68] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 26.750280][ T448] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 27.221802][ T229] ------------[ cut here ]------------
[ 27.222838][ T229] WARNING: CPU: 0 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 27.223546][ T229] Modules linked in: netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 27.224185][ T229] CPU: 0 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 27.224878][ T229] Tainted: [W]=WARN
[ 27.225184][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.225618][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 27.226076][ T229] 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
[ 27.227270][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 27.227721][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 27.228257][ T229] RDX: 0000000000000000 RSI: ffff888009b72c98 RDI: ffff88800b16d0f8
[ 27.228772][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 27.229306][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 27.229825][ T229] R13: ffff888009b72128 R14: ffff888009b72008 R15: ffff888009b72000
[ 27.230520][ T229] FS: 00007f236d93a740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 27.231135][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.231564][ T229] CR2: 00007f236daee733 CR3: 000000000a4ea004 CR4: 0000000000772ef0
[ 27.232083][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 27.232611][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 27.233152][ T229] PKRU: 55555554
[ 27.233415][ T229] Call Trace:
[ 27.233676][ T229]
[ 27.233857][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 27.234232][ T229] ? __warn+0xd1/0x1c0
[ 27.234506][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 27.234866][ T229] ? report_bug+0x28c/0x2d0
[ 27.235244][ T229] ? handle_bug+0x54/0xa0
[ 27.235518][ T229] ? exc_invalid_op+0x18/0x50
[ 27.235863][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 27.236267][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 27.236633][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 27.237103][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 27.237467][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 27.237828][ T229] register_netdevice+0xd46/0x1360
[ 27.238216][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 27.238592][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 27.238971][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 27.239437][ T229] ? mark_lock+0x38/0x3e0
[ 27.239704][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 27.240186][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 27.240637][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 27.241115][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 27.241481][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 27.241919][ T229] ? kernfs_create_link+0x173/0x240
[ 27.242297][ T229] ? kernfs_put+0x1c/0x40
[ 27.242553][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 27.242933][ T229] really_probe+0x1df/0x920
[ 27.243313][ T229] __driver_probe_device+0x2e6/0x3e0
[ 27.243679][ T229] driver_probe_device+0x49/0x140
[ 27.244041][ T229] __device_attach_driver+0x192/0x2b0
[ 27.244429][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 27.244851][ T229] bus_for_each_drv+0x107/0x1a0
[ 27.245209][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 27.245494][ T229] ? bus_to_subsys+0xd5/0x110
[ 27.245778][ T229] ? __pfx___lock_release+0x10/0x10
[ 27.246077][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 27.246370][ T229] __device_attach+0x1a3/0x3f0
[ 27.246653][ T229] ? __pfx___device_attach+0x10/0x10
[ 27.246965][ T229] ? bus_to_subsys+0xd5/0x110
[ 27.247332][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 27.247699][ T229] bus_probe_device+0x133/0x180
[ 27.248083][ T229] device_add+0x99d/0x1110
[ 27.248440][ T229] ? __pfx_device_add+0x10/0x10
[ 27.248790][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 27.249189][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 27.249642][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 27.250122][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 27.250468][ T229] ? sysfs_file_ops+0x11e/0x170
[ 27.250832][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 27.251082][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 27.251428][ T229] vfs_write+0xa87/0x11e0
[ 27.251710][ T229] ? __pfx_vfs_write+0x10/0x10
[ 27.252096][ T229] ? __lock_release+0x103/0x460
[ 27.252444][ T229] ? do_user_addr_fault+0x972/0xe30
[ 27.252802][ T229] ? __pfx___up_read+0x10/0x10
[ 27.253187][ T229] ksys_write+0xf8/0x1d0
[ 27.253464][ T229] ? __pfx_ksys_write+0x10/0x10
[ 27.253807][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 27.254199][ T229] do_syscall_64+0xc1/0x1d0
[ 27.254553][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 27.254990][ T229] RIP: 0033:0x7f236da7bb77
[ 27.255379][ T229] 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
[ 27.256609][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 27.257152][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 27.257675][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 27.258205][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 27.258719][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 27.259258][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 27.259821][ T229]
[ 27.260104][ T229] irq event stamp: 488239
[ 27.260335][ T229] hardirqs last enabled at (488249): [] __up_console_sem+0x6b/0x80
[ 27.260883][ T229] hardirqs last disabled at (488258): [] __up_console_sem+0x50/0x80
[ 27.261504][ T229] softirqs last enabled at (487710): [] handle_softirqs+0x32e/0x5c0
[ 27.262098][ T229] softirqs last disabled at (487701): [] __irq_exit_rcu+0xc4/0x100
[ 27.262673][ T229] ---[ end trace 0000000000000000 ]---
[ 27.315599][ T229] ------------[ cut here ]------------
[ 27.316023][ T229] WARNING: CPU: 3 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 27.316458][ T229] Modules linked in: netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 27.316856][ T229] CPU: 3 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 27.317417][ T229] Tainted: [W]=WARN
[ 27.317578][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.317832][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 27.318103][ T229] 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
[ 27.318925][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 27.319991][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 27.320310][ T229] RDX: 0000000000000000 RSI: ffff88800ee52c98 RDI: ffff88800b16d0a8
[ 27.320626][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 27.320934][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 27.321243][ T229] R13: ffff88800ee52128 R14: ffff88800ee52008 R15: ffff88800ee52000
[ 27.321547][ T229] FS: 00007f236d93a740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 27.321899][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.322171][ T229] CR2: 00007f236daf03a1 CR3: 000000000a4ea003 CR4: 0000000000772ef0
[ 27.322480][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 27.322800][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 27.323117][ T229] PKRU: 55555554
[ 27.323271][ T229] Call Trace:
[ 27.323426][ T229]
[ 27.323532][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 27.323735][ T229] ? __warn+0xd1/0x1c0
[ 27.323896][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 27.324110][ T229] ? report_bug+0x28c/0x2d0
[ 27.324324][ T229] ? handle_bug+0x54/0xa0
[ 27.324491][ T229] ? exc_invalid_op+0x18/0x50
[ 27.324704][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 27.324920][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 27.325146][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 27.325404][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 27.325615][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 27.325824][ T229] register_netdevice+0xd46/0x1360
[ 27.326036][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 27.326349][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 27.326675][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 27.327122][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 27.327573][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 27.328010][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 27.328363][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 27.328707][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 27.328999][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 27.329296][ T229] ? sysfs_file_ops+0x11e/0x170
[ 27.329603][ T229] ? sysfs_kf_write+0x41/0x170
[ 27.329914][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 27.330268][ T229] vfs_write+0xa87/0x11e0
[ 27.330458][ T229] ? __pfx_vfs_write+0x10/0x10
[ 27.330687][ T229] ? find_held_lock+0x2c/0x110
[ 27.330909][ T229] ? __pfx___lock_release+0x10/0x10
[ 27.331133][ T229] ksys_write+0xf8/0x1d0
[ 27.331294][ T229] ? __pfx_ksys_write+0x10/0x10
[ 27.331519][ T229] do_syscall_64+0xc1/0x1d0
[ 27.331743][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 27.332004][ T229] RIP: 0033:0x7f236da7bb77
[ 27.332236][ T229] Code: Unable to access opcode bytes at 0x7f236da7bb4d.
[ 27.332504][ T229] RSP: 002b:00007fffa73d78b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 27.332844][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 27.333169][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 27.333489][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 27.333794][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 27.334118][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 27.334446][ T229]
[ 27.334616][ T229] irq event stamp: 502879
[ 27.334778][ T229] hardirqs last enabled at (502889): [] __up_console_sem+0x6b/0x80
[ 27.335150][ T229] hardirqs last disabled at (502900): [] __up_console_sem+0x50/0x80
[ 27.335500][ T229] softirqs last enabled at (502296): [] handle_softirqs+0x32e/0x5c0
[ 27.336070][ T229] softirqs last disabled at (501313): [] __irq_exit_rcu+0xc4/0x100
[ 27.336431][ T229] ---[ end trace 0000000000000000 ]---
[ 27.687872][ T235] netdevsim netdevsim1021 eni1021np1: renamed from eth0
[ 28.236525][ T463] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 28.508170][ T471] netdevsim netdevsim1021 eni1021np1: set [0, 1] type 1 family 0 port 10001 - 0
[ 28.845636][ T483] netdevsim netdevsim1021 eni1021np1: set [0, 2] type 1 family 0 port 10002 - 0
[ 29.293393][ T499] netdevsim netdevsim1021 eni1021np1: set [0, 3] type 1 family 0 port 10003 - 0
[ 30.385607][ T531] netdevsim netdevsim1021 eni1021np1: set [1, 0] type 2 family 0 port 20000 - 0
[ 30.953459][ T551] netdevsim netdevsim1021 eni1021np1: set [1, 1] type 2 family 0 port 20001 - 0
[ 31.632515][ T575] netdevsim netdevsim1021 eni1021np1: set [1, 2] type 2 family 0 port 20002 - 0
[ 32.344940][ T603] netdevsim netdevsim1021 eni1021np1: set [1, 3] type 2 family 0 port 20003 - 0
[ 33.794206][ T660] netdevsim netdevsim1021 eni1021np1: unset [0, 1] type 1 family 0 port 10001 - 0
[ 33.833713][ T11] netdevsim netdevsim1021 eni1021np1: set [0, 1] type 1 family 0 port 10004 - 0
[ 34.519269][ T688] netdevsim netdevsim1021 eni1021np1: unset [0, 2] type 1 family 0 port 10002 - 0
[ 35.171877][ T714] netdevsim netdevsim1021 eni1021np1: unset [1, 1] type 2 family 0 port 20001 - 0
[ 35.217530][ T11] netdevsim netdevsim1021 eni1021np1: set [1, 1] type 2 family 0 port 20004 - 0
[ 35.840111][ T739] netdevsim netdevsim1021 eni1021np1: unset [1, 2] type 2 family 0 port 20002 - 0
[ 36.534814][ T763] netdevsim netdevsim1021 eni1021np1: set [1, 2] type 4 family 0 port 30001 - 0
[ 38.613958][ T838] netdevsim netdevsim1021 eni1021np1: unset [1, 1] type 2 family 0 port 20004 - 0
[ 38.658572][ T11] netdevsim netdevsim1021 eni1021np1: set [1, 1] type 4 family 0 port 30002 - 0
[ 39.189033][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 39.189845][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 1] type 1 family 0 port 10004 - 0
[ 39.190340][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[ 39.190810][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[ 39.191291][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [1, 1] type 4 family 0 port 30002 - 0
[ 39.191761][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [1, 2] type 4 family 0 port 30001 - 0
[ 39.192242][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[ 39.705813][ T229] ------------[ cut here ]------------
[ 39.706148][ T229] WARNING: CPU: 1 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 39.706547][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 39.706956][ T229] CPU: 1 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 39.707533][ T229] Tainted: [W]=WARN
[ 39.707682][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 39.707931][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 39.708190][ T229] 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
[ 39.708909][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 39.709164][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 39.709452][ T229] RDX: 0000000000000000 RSI: ffff88800b0c2c98 RDI: ffff88800b16d0a8
[ 39.709736][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 39.710021][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 39.710310][ T229] R13: ffff88800b0c2128 R14: ffff88800b0c2008 R15: ffff88800b0c2000
[ 39.710599][ T229] FS: 00007f236d93a740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 39.710929][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.711185][ T229] CR2: 00007f236daee733 CR3: 000000000a4ea006 CR4: 0000000000772ef0
[ 39.711470][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 39.711763][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 39.712044][ T229] PKRU: 55555554
[ 39.712201][ T229] Call Trace:
[ 39.712344][ T229]
[ 39.712444][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 39.712641][ T229] ? __warn+0xd1/0x1c0
[ 39.712806][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 39.713003][ T229] ? report_bug+0x28c/0x2d0
[ 39.713210][ T229] ? handle_bug+0x54/0xa0
[ 39.713360][ T229] ? exc_invalid_op+0x18/0x50
[ 39.713553][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 39.713760][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 39.713963][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 39.714215][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 39.714415][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 39.714618][ T229] register_netdevice+0xd46/0x1360
[ 39.714823][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 39.715027][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 39.715248][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 39.715503][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 39.715769][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 39.716020][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 39.716235][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 39.716436][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 39.716684][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 39.716879][ T229] ? sysfs_file_ops+0x11e/0x170
[ 39.717080][ T229] ? sysfs_kf_write+0x41/0x170
[ 39.717275][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 39.717473][ T229] vfs_write+0xa87/0x11e0
[ 39.717634][ T229] ? __pfx_vfs_write+0x10/0x10
[ 39.717835][ T229] ? find_held_lock+0x2c/0x110
[ 39.718037][ T229] ? __pfx___lock_release+0x10/0x10
[ 39.718271][ T229] ksys_write+0xf8/0x1d0
[ 39.718422][ T229] ? __pfx_ksys_write+0x10/0x10
[ 39.718629][ T229] do_syscall_64+0xc1/0x1d0
[ 39.718826][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 39.719076][ T229] RIP: 0033:0x7f236da7bb77
[ 39.719285][ T229] 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
[ 39.719947][ T229] RSP: 002b:00007fffa73d78b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 39.720252][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 39.720542][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 39.720823][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 39.721118][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 39.721406][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 39.721713][ T229]
[ 39.721859][ T229] irq event stamp: 1354067
[ 39.722062][ T229] hardirqs last enabled at (1354079): [] __up_console_sem+0x6b/0x80
[ 39.722395][ T229] hardirqs last disabled at (1354088): [] __up_console_sem+0x50/0x80
[ 39.722733][ T229] softirqs last enabled at (1353920): [] handle_softirqs+0x32e/0x5c0
[ 39.723093][ T229] softirqs last disabled at (1353915): [] __irq_exit_rcu+0xc4/0x100
[ 39.723421][ T229] ---[ end trace 0000000000000000 ]---
[ 39.827369][ T234] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 40.373120][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 40.631145][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 1] type 1 family 0 port 10001 - 0
[ 41.010079][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 2] type 1 family 0 port 10002 - 0
[ 41.454079][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 3] type 1 family 0 port 10003 - 0
[ 42.417215][ T68] netdevsim netdevsim1021 eni1021np2: set [1, 0] type 2 family 0 port 20000 - 0
[ 42.996080][ T68] netdevsim netdevsim1021 eni1021np2: set [1, 1] type 2 family 0 port 20001 - 0
[ 43.619091][ T11] netdevsim netdevsim1021 eni1021np2: set [1, 2] type 2 family 0 port 20002 - 0
[ 44.376079][ T68] netdevsim netdevsim1021 eni1021np2: set [1, 3] type 2 family 0 port 20003 - 0
[ 45.879296][ T11] netdevsim netdevsim1021 eni1021np2: unset [0, 1] type 1 family 0 port 10001 - 0
[ 45.881084][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 1] type 1 family 0 port 10004 - 0
[ 46.605110][ T11] netdevsim netdevsim1021 eni1021np2: unset [0, 2] type 1 family 0 port 10002 - 0
[ 47.299085][ T11] netdevsim netdevsim1021 eni1021np2: unset [1, 1] type 2 family 0 port 20001 - 0
[ 47.302072][ T11] netdevsim netdevsim1021 eni1021np2: set [1, 1] type 2 family 0 port 20004 - 0
[ 47.986087][ T11] netdevsim netdevsim1021 eni1021np2: unset [1, 2] type 2 family 0 port 20002 - 0
[ 48.621081][ T11] netdevsim netdevsim1021 eni1021np2: set [1, 2] type 4 family 0 port 30001 - 0
[ 50.708129][ T11] netdevsim netdevsim1021 eni1021np2: unset [1, 1] type 2 family 0 port 20004 - 0
[ 50.710081][ T11] netdevsim netdevsim1021 eni1021np2: set [1, 1] type 4 family 0 port 30002 - 0
[ 51.232111][ T229] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 51.234075][ T229] netdevsim netdevsim1021 eni1021np2: unset [0, 1] type 1 family 0 port 10004 - 0
[ 51.236102][ T229] netdevsim netdevsim1021 eni1021np2: unset [0, 3] type 1 family 0 port 10003 - 0
[ 51.238075][ T229] netdevsim netdevsim1021 eni1021np2: unset [1, 0] type 2 family 0 port 20000 - 0
[ 51.240089][ T229] netdevsim netdevsim1021 eni1021np2: unset [1, 1] type 4 family 0 port 30002 - 0
[ 51.242072][ T229] netdevsim netdevsim1021 eni1021np2: unset [1, 2] type 4 family 0 port 30001 - 0
[ 51.244087][ T229] netdevsim netdevsim1021 eni1021np2: unset [1, 3] type 2 family 0 port 20003 - 0
[ 51.810148][ T229] ------------[ cut here ]------------
[ 51.810540][ T229] WARNING: CPU: 3 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 51.810960][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 51.811492][ T229] CPU: 3 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 51.811914][ T229] Tainted: [W]=WARN
[ 51.812080][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 51.812340][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 51.812619][ T229] 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
[ 51.813421][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 51.813689][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 51.813996][ T229] RDX: 0000000000000000 RSI: ffff88800b132c98 RDI: ffff88800b16d0f8
[ 51.814313][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 51.814627][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 51.814933][ T229] R13: ffff88800b132128 R14: ffff88800b132008 R15: ffff88800b132000
[ 51.815257][ T229] FS: 00007f236d93a740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 51.815623][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.815882][ T229] CR2: 00007f236daee733 CR3: 000000000a4ea005 CR4: 0000000000772ef0
[ 51.816205][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.816515][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.816828][ T229] PKRU: 55555554
[ 51.816996][ T229] Call Trace:
[ 51.817164][ T229]
[ 51.817276][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 51.817488][ T229] ? __warn+0xd1/0x1c0
[ 51.817654][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 51.817867][ T229] ? report_bug+0x28c/0x2d0
[ 51.818095][ T229] ? handle_bug+0x54/0xa0
[ 51.818257][ T229] ? exc_invalid_op+0x18/0x50
[ 51.818470][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 51.818695][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 51.818913][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 51.819192][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 51.819410][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 51.819628][ T229] register_netdevice+0xd46/0x1360
[ 51.819841][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 51.820072][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 51.820305][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 51.820578][ T229] ? mark_lock+0x38/0x3e0
[ 51.820764][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 51.821035][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 51.821311][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 51.821581][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 51.821799][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 51.822071][ T229] ? kernfs_create_link+0x173/0x240
[ 51.822293][ T229] ? kernfs_put+0x1c/0x40
[ 51.822451][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 51.822672][ T229] really_probe+0x1df/0x920
[ 51.822890][ T229] __driver_probe_device+0x2e6/0x3e0
[ 51.823110][ T229] driver_probe_device+0x49/0x140
[ 51.823321][ T229] __device_attach_driver+0x192/0x2b0
[ 51.823530][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 51.823792][ T229] bus_for_each_drv+0x107/0x1a0
[ 51.823999][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 51.824215][ T229] ? bus_to_subsys+0xd5/0x110
[ 51.824424][ T229] ? __pfx___lock_release+0x10/0x10
[ 51.824632][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 51.824847][ T229] __device_attach+0x1a3/0x3f0
[ 51.825063][ T229] ? __pfx___device_attach+0x10/0x10
[ 51.825275][ T229] ? bus_to_subsys+0xd5/0x110
[ 51.825483][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 51.825700][ T229] bus_probe_device+0x133/0x180
[ 51.825910][ T229] device_add+0x99d/0x1110
[ 51.826131][ T229] ? __pfx_device_add+0x10/0x10
[ 51.826339][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 51.826559][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 51.826835][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 51.827118][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 51.827325][ T229] ? sysfs_file_ops+0x11e/0x170
[ 51.827538][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 51.827748][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 51.827962][ T229] vfs_write+0xa87/0x11e0
[ 51.828137][ T229] ? __pfx_vfs_write+0x10/0x10
[ 51.828353][ T229] ? clockevents_program_event+0xf6/0x300
[ 51.828577][ T229] ? clockevents_program_event+0x1ea/0x300
[ 51.828838][ T229] ksys_write+0xf8/0x1d0
[ 51.829000][ T229] ? __pfx_ksys_write+0x10/0x10
[ 51.829253][ T229] do_syscall_64+0xc1/0x1d0
[ 51.829466][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.829723][ T229] RIP: 0033:0x7f236da7bb77
[ 51.829936][ T229] 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
[ 51.830675][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 51.830991][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 51.831315][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 51.831622][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 51.831929][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 51.832244][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 51.832573][ T229]
[ 51.832746][ T229] irq event stamp: 2253681
[ 51.832952][ T229] hardirqs last enabled at (2253691): [] __up_console_sem+0x6b/0x80
[ 51.833321][ T229] hardirqs last disabled at (2253702): [] __up_console_sem+0x50/0x80
[ 51.833676][ T229] softirqs last enabled at (2252836): [] handle_softirqs+0x32e/0x5c0
[ 51.834041][ T229] softirqs last disabled at (2252779): [] __irq_exit_rcu+0xc4/0x100
[ 51.834405][ T229] ---[ end trace 0000000000000000 ]---
[ 51.888876][ T229] ------------[ cut here ]------------
[ 51.889255][ T229] WARNING: CPU: 1 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 51.889635][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 51.890041][ T229] CPU: 1 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 51.890515][ T229] Tainted: [W]=WARN
[ 51.890661][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 51.890892][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 51.891145][ T229] 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
[ 51.891792][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 51.892029][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 51.892416][ T229] RDX: 0000000000000000 RSI: ffff88800b0aac98 RDI: ffff88800b16d0a8
[ 51.892710][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 51.892986][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 51.893277][ T229] R13: ffff88800b0aa128 R14: ffff88800b0aa008 R15: ffff88800b0aa000
[ 51.893558][ T229] FS: 00007f236d93a740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 51.893880][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.894124][ T229] CR2: 00007fffa73d7ff8 CR3: 000000000a4ea004 CR4: 0000000000772ef0
[ 51.894409][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.894683][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.894957][ T229] PKRU: 55555554
[ 51.895112][ T229] Call Trace:
[ 51.895254][ T229]
[ 51.895351][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 51.895546][ T229] ? __warn+0xd1/0x1c0
[ 51.895693][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 51.895882][ T229] ? report_bug+0x28c/0x2d0
[ 51.896089][ T229] ? handle_bug+0x54/0xa0
[ 51.896237][ T229] ? exc_invalid_op+0x18/0x50
[ 51.896429][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 51.896635][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 51.896830][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 51.897084][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 51.897277][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 51.897468][ T229] register_netdevice+0xd46/0x1360
[ 51.897664][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 51.897863][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 51.898077][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 51.898324][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 51.898582][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 51.898826][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 51.899013][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 51.899222][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 51.899462][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 51.899650][ T229] ? sysfs_file_ops+0x11e/0x170
[ 51.899841][ T229] ? sysfs_kf_write+0x41/0x170
[ 51.900029][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 51.900234][ T229] vfs_write+0xa87/0x11e0
[ 51.900384][ T229] ? __pfx_vfs_write+0x10/0x10
[ 51.900576][ T229] ? find_held_lock+0x2c/0x110
[ 51.900771][ T229] ? __pfx___lock_release+0x10/0x10
[ 51.900966][ T229] ksys_write+0xf8/0x1d0
[ 51.901129][ T229] ? __pfx_ksys_write+0x10/0x10
[ 51.901328][ T229] do_syscall_64+0xc1/0x1d0
[ 51.901515][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.901744][ T229] RIP: 0033:0x7f236da7bb77
[ 51.901935][ T229] 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
[ 51.902606][ T229] RSP: 002b:00007fffa73d78b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 51.902889][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 51.903176][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 51.903454][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 51.903731][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 51.904007][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 51.904312][ T229]
[ 51.904454][ T229] irq event stamp: 2266627
[ 51.904640][ T229] hardirqs last enabled at (2266637): [] __up_console_sem+0x6b/0x80
[ 51.904966][ T229] hardirqs last disabled at (2266646): [] __up_console_sem+0x50/0x80
[ 51.905297][ T229] softirqs last enabled at (2265676): [] handle_softirqs+0x32e/0x5c0
[ 51.905619][ T229] softirqs last disabled at (2265671): [] __irq_exit_rcu+0xc4/0x100
[ 51.905938][ T229] ---[ end trace 0000000000000000 ]---
[ 52.197281][ T235] netdevsim netdevsim1021 eni1021np1: renamed from eth0
[ 64.143115][ T229] ------------[ cut here ]------------
[ 64.143408][ T229] WARNING: CPU: 1 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 64.143870][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 64.144361][ T229] CPU: 1 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 64.144860][ T229] Tainted: [W]=WARN
[ 64.145041][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 64.145347][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 64.145645][ T229] 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
[ 64.146455][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 64.146751][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 64.147162][ T229] RDX: 0000000000000000 RSI: ffff88800ee4ac98 RDI: ffff88800b16d0a8
[ 64.147502][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 64.147839][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 64.148193][ T229] R13: ffff88800ee4a128 R14: ffff88800ee4a008 R15: ffff88800ee4a000
[ 64.148532][ T229] FS: 00007f236d93a740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 64.148935][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.149230][ T229] CR2: 00007f236daee733 CR3: 000000000a4ea003 CR4: 0000000000772ef0
[ 64.149573][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 64.149910][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 64.150261][ T229] PKRU: 55555554
[ 64.150439][ T229] Call Trace:
[ 64.150611][ T229]
[ 64.150730][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 64.150963][ T229] ? __warn+0xd1/0x1c0
[ 64.151156][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 64.151395][ T229] ? report_bug+0x28c/0x2d0
[ 64.151630][ T229] ? handle_bug+0x54/0xa0
[ 64.151810][ T229] ? exc_invalid_op+0x18/0x50
[ 64.152038][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 64.152293][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 64.152541][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 64.152839][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 64.153093][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 64.153332][ T229] register_netdevice+0xd46/0x1360
[ 64.153566][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 64.153811][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 64.154067][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 64.154370][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 64.154682][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 64.154987][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 64.155229][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 64.155472][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 64.155763][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 64.155991][ T229] ? sysfs_file_ops+0x11e/0x170
[ 64.156233][ T229] ? sysfs_kf_write+0x41/0x170
[ 64.156468][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 64.156701][ T229] vfs_write+0xa87/0x11e0
[ 64.156882][ T229] ? __pfx_vfs_write+0x10/0x10
[ 64.157128][ T229] ? find_held_lock+0x2c/0x110
[ 64.157365][ T229] ? __pfx___lock_release+0x10/0x10
[ 64.157611][ T229] ksys_write+0xf8/0x1d0
[ 64.157785][ T229] ? __pfx_ksys_write+0x10/0x10
[ 64.158022][ T229] do_syscall_64+0xc1/0x1d0
[ 64.158261][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.158541][ T229] RIP: 0033:0x7f236da7bb77
[ 64.158771][ T229] 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
[ 64.159564][ T229] RSP: 002b:00007fffa73d78b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 64.159900][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 64.160240][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 64.160574][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 64.160908][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 64.161250][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 64.161603][ T229]
[ 64.161771][ T229] irq event stamp: 3117147
[ 64.161993][ T229] hardirqs last enabled at (3117157): [] __up_console_sem+0x6b/0x80
[ 64.162398][ T229] hardirqs last disabled at (3117168): [] __up_console_sem+0x50/0x80
[ 64.162794][ T229] softirqs last enabled at (3116576): [] handle_softirqs+0x32e/0x5c0
[ 64.163194][ T229] softirqs last disabled at (3116503): [] __irq_exit_rcu+0xc4/0x100
[ 64.163580][ T229] ---[ end trace 0000000000000000 ]---
[ 64.277690][ T234] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 76.146342][ T229] ------------[ cut here ]------------
[ 76.146803][ T229] WARNING: CPU: 2 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 76.147262][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 76.147703][ T229] CPU: 2 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 76.148134][ T229] Tainted: [W]=WARN
[ 76.148305][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 76.148583][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 76.148860][ T229] 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
[ 76.149676][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 76.149951][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 76.150283][ T229] RDX: 0000000000000000 RSI: ffff88800ec32c98 RDI: ffff88800b16d0f8
[ 76.150604][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 76.150924][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 76.151256][ T229] R13: ffff88800ec32128 R14: ffff88800ec32008 R15: ffff88800ec32000
[ 76.151578][ T229] FS: 00007f236d93a740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 76.151947][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.152343][ T229] CR2: 00007f54a8e85a00 CR3: 000000000a4ea001 CR4: 0000000000772ef0
[ 76.152675][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 76.153002][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 76.153342][ T229] PKRU: 55555554
[ 76.153514][ T229] Call Trace:
[ 76.153684][ T229]
[ 76.153804][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 76.154026][ T229] ? __warn+0xd1/0x1c0
[ 76.154212][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 76.154434][ T229] ? report_bug+0x28c/0x2d0
[ 76.154661][ T229] ? handle_bug+0x54/0xa0
[ 76.154836][ T229] ? exc_invalid_op+0x18/0x50
[ 76.155064][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 76.155301][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 76.155532][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 76.155811][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 76.156035][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 76.156280][ T229] register_netdevice+0xd46/0x1360
[ 76.156503][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 76.156738][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 76.156973][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 76.157267][ T229] ? mark_lock+0x38/0x3e0
[ 76.157439][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 76.157726][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 76.158009][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 76.158303][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 76.158535][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 76.158815][ T229] ? kernfs_create_link+0x173/0x240
[ 76.159040][ T229] ? kernfs_put+0x1c/0x40
[ 76.159226][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 76.159454][ T229] really_probe+0x1df/0x920
[ 76.159685][ T229] __driver_probe_device+0x2e6/0x3e0
[ 76.159908][ T229] driver_probe_device+0x49/0x140
[ 76.160161][ T229] __device_attach_driver+0x192/0x2b0
[ 76.160423][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 76.160690][ T229] bus_for_each_drv+0x107/0x1a0
[ 76.160914][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 76.161143][ T229] ? bus_to_subsys+0xd5/0x110
[ 76.161367][ T229] ? __pfx___lock_release+0x10/0x10
[ 76.161586][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 76.161813][ T229] __device_attach+0x1a3/0x3f0
[ 76.162040][ T229] ? __pfx___device_attach+0x10/0x10
[ 76.162267][ T229] ? bus_to_subsys+0xd5/0x110
[ 76.162498][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 76.162739][ T229] bus_probe_device+0x133/0x180
[ 76.162960][ T229] device_add+0x99d/0x1110
[ 76.163194][ T229] ? __pfx_device_add+0x10/0x10
[ 76.163412][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 76.163651][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 76.163930][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 76.164223][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 76.164441][ T229] ? sysfs_file_ops+0x11e/0x170
[ 76.164668][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 76.164884][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 76.165120][ T229] vfs_write+0xa87/0x11e0
[ 76.165303][ T229] ? __pfx_vfs_write+0x10/0x10
[ 76.165526][ T229] ? find_held_lock+0x2c/0x110
[ 76.165757][ T229] ? __pfx___lock_release+0x10/0x10
[ 76.165987][ T229] ksys_write+0xf8/0x1d0
[ 76.166171][ T229] ? __pfx_ksys_write+0x10/0x10
[ 76.166403][ T229] do_syscall_64+0xc1/0x1d0
[ 76.166628][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.166891][ T229] RIP: 0033:0x7f236da7bb77
[ 76.167133][ T229] 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
[ 76.167853][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 76.168183][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 76.168505][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 76.168823][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 76.169145][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 76.169462][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 76.169803][ T229]
[ 76.169972][ T229] irq event stamp: 4037421
[ 76.170196][ T229] hardirqs last enabled at (4037435): [] __up_console_sem+0x6b/0x80
[ 76.170566][ T229] hardirqs last disabled at (4037446): [] __up_console_sem+0x50/0x80
[ 76.170927][ T229] softirqs last enabled at (4036416): [] handle_softirqs+0x32e/0x5c0
[ 76.171307][ T229] softirqs last disabled at (4036331): [] __irq_exit_rcu+0xc4/0x100
[ 76.171671][ T229] ---[ end trace 0000000000000000 ]---
[ 76.202993][ T229] ------------[ cut here ]------------
[ 76.203337][ T229] WARNING: CPU: 2 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 76.203737][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 76.204175][ T229] CPU: 2 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 76.204561][ T229] Tainted: [W]=WARN
[ 76.204720][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 76.204964][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 76.205224][ T229] 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
[ 76.205887][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 76.206146][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 76.206436][ T229] RDX: 0000000000000000 RSI: ffff888009e02c98 RDI: ffff88800b16d0a8
[ 76.206732][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 76.207021][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 76.207318][ T229] R13: ffff888009e02128 R14: ffff888009e02008 R15: ffff888009e02000
[ 76.207605][ T229] FS: 00007f236d93a740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 76.208037][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.208298][ T229] CR2: 00007f54a8e85a00 CR3: 000000000a4ea001 CR4: 0000000000772ef0
[ 76.208584][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 76.208874][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 76.209172][ T229] PKRU: 55555554
[ 76.209332][ T229] Call Trace:
[ 76.209486][ T229]
[ 76.209597][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 76.209794][ T229] ? __warn+0xd1/0x1c0
[ 76.209953][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 76.210164][ T229] ? report_bug+0x28c/0x2d0
[ 76.210372][ T229] ? handle_bug+0x54/0xa0
[ 76.210528][ T229] ? exc_invalid_op+0x18/0x50
[ 76.210728][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 76.210947][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 76.211163][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 76.211413][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 76.211623][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 76.211836][ T229] register_netdevice+0xd46/0x1360
[ 76.212038][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 76.212258][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 76.212482][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 76.212742][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 76.213011][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 76.213292][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 76.213496][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 76.213708][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 76.213962][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 76.214173][ T229] ? sysfs_file_ops+0x11e/0x170
[ 76.214375][ T229] ? sysfs_kf_write+0x41/0x170
[ 76.214581][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 76.214786][ T229] vfs_write+0xa87/0x11e0
[ 76.214951][ T229] ? __pfx_vfs_write+0x10/0x10
[ 76.215164][ T229] ? find_held_lock+0x2c/0x110
[ 76.215381][ T229] ? __pfx___lock_release+0x10/0x10
[ 76.215593][ T229] ksys_write+0xf8/0x1d0
[ 76.215749][ T229] ? __pfx_ksys_write+0x10/0x10
[ 76.215963][ T229] do_syscall_64+0xc1/0x1d0
[ 76.216175][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.216422][ T229] RIP: 0033:0x7f236da7bb77
[ 76.216627][ T229] 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
[ 76.217297][ T229] RSP: 002b:00007fffa73d91a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 76.217590][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 76.217879][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 76.218181][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 76.218471][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 76.218756][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 76.219073][ T229]
[ 76.219232][ T229] irq event stamp: 4047145
[ 76.219438][ T229] hardirqs last enabled at (4047157): [] __up_console_sem+0x6b/0x80
[ 76.219770][ T229] hardirqs last disabled at (4047168): [] __up_console_sem+0x50/0x80
[ 76.220109][ T229] softirqs last enabled at (4045986): [] handle_softirqs+0x32e/0x5c0
[ 76.220462][ T229] softirqs last disabled at (4045013): [] __irq_exit_rcu+0xc4/0x100
[ 76.220796][ T229] ---[ end trace 0000000000000000 ]---
[ 76.513609][ T235] netdevsim netdevsim1021 eni1021np1: renamed from eth0
[ 77.050495][ T2096] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 77.317496][ T2104] netdevsim netdevsim1021 eni1021np1: set [0, 1] type 1 family 0 port 10001 - 0
[ 77.667078][ T2116] netdevsim netdevsim1021 eni1021np1: set [0, 2] type 1 family 0 port 10002 - 0
[ 78.111098][ T2132] netdevsim netdevsim1021 eni1021np1: set [0, 3] type 1 family 0 port 10003 - 0
[ 79.049886][ T2163] netdevsim netdevsim1021 eni1021np1: set [1, 0] type 2 family 0 port 20000 - 0
[ 79.609824][ T2183] netdevsim netdevsim1021 eni1021np1: set [1, 1] type 2 family 0 port 20001 - 0
[ 80.253923][ T2207] netdevsim netdevsim1021 eni1021np1: set [1, 2] type 2 family 0 port 20002 - 0
[ 80.954887][ T2235] netdevsim netdevsim1021 eni1021np1: set [1, 3] type 2 family 0 port 20003 - 0
[ 82.315655][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 82.316397][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 1] type 1 family 0 port 10001 - 0
[ 82.316829][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 2] type 1 family 0 port 10002 - 0
[ 82.317280][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 3] type 1 family 0 port 10003 - 0
[ 82.317702][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0
[ 82.318129][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[ 82.318553][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [1, 2] type 2 family 0 port 20002 - 0
[ 82.318977][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [1, 3] type 2 family 0 port 20003 - 0
[ 83.296348][ T229] ------------[ cut here ]------------
[ 83.296658][ T229] WARNING: CPU: 2 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 83.297089][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 83.297508][ T229] CPU: 2 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 83.297899][ T229] Tainted: [W]=WARN
[ 83.298072][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 83.298327][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 83.298585][ T229] 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
[ 83.299360][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 83.299620][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 83.299913][ T229] RDX: 0000000000000000 RSI: ffff888009b72c98 RDI: ffff88800b16d0a8
[ 83.300233][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 83.300528][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 83.300827][ T229] R13: ffff888009b72128 R14: ffff888009b72008 R15: ffff888009b72000
[ 83.301130][ T229] FS: 00007f236d93a740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 83.301465][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 83.301716][ T229] CR2: 00007f54a901cb70 CR3: 000000000a4ea002 CR4: 0000000000772ef0
[ 83.302014][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 83.302312][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 83.302613][ T229] PKRU: 55555554
[ 83.302776][ T229] Call Trace:
[ 83.302935][ T229]
[ 83.303058][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 83.303264][ T229] ? __warn+0xd1/0x1c0
[ 83.303423][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 83.303624][ T229] ? report_bug+0x28c/0x2d0
[ 83.303837][ T229] ? handle_bug+0x54/0xa0
[ 83.303996][ T229] ? exc_invalid_op+0x18/0x50
[ 83.304210][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 83.304427][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 83.304639][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 83.304891][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 83.305111][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 83.305322][ T229] register_netdevice+0xd46/0x1360
[ 83.305531][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 83.305745][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 83.305965][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 83.306232][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 83.306516][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 83.306772][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 83.306974][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 83.307197][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 83.307455][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 83.307656][ T229] ? sysfs_file_ops+0x11e/0x170
[ 83.307862][ T229] ? sysfs_kf_write+0x41/0x170
[ 83.308085][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 83.308296][ T229] vfs_write+0xa87/0x11e0
[ 83.308464][ T229] ? __pfx_vfs_write+0x10/0x10
[ 83.308671][ T229] ? find_held_lock+0x2c/0x110
[ 83.308889][ T229] ? __pfx___lock_release+0x10/0x10
[ 83.309114][ T229] ksys_write+0xf8/0x1d0
[ 83.309273][ T229] ? __pfx_ksys_write+0x10/0x10
[ 83.309487][ T229] do_syscall_64+0xc1/0x1d0
[ 83.309699][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.309943][ T229] RIP: 0033:0x7f236da7bb77
[ 83.310163][ T229] 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
[ 83.310828][ T229] RSP: 002b:00007fffa73d91a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 83.311151][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 83.311445][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 83.311738][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 83.312031][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 83.312339][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 83.312659][ T229]
[ 83.312818][ T229] irq event stamp: 4527555
[ 83.313020][ T229] hardirqs last enabled at (4527567): [] __up_console_sem+0x6b/0x80
[ 83.313375][ T229] hardirqs last disabled at (4527580): [] __up_console_sem+0x50/0x80
[ 83.313719][ T229] softirqs last enabled at (4526852): [] handle_softirqs+0x32e/0x5c0
[ 83.314069][ T229] softirqs last disabled at (4526751): [] __irq_exit_rcu+0xc4/0x100
[ 83.314408][ T229] ---[ end trace 0000000000000000 ]---
[ 83.441798][ T234] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 83.995314][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 84.274187][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 1] type 1 family 0 port 10001 - 0
[ 84.615098][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 2] type 1 family 0 port 10002 - 0
[ 85.014090][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 3] type 1 family 0 port 10003 - 0
[ 85.960097][ T68] netdevsim netdevsim1021 eni1021np2: set [1, 0] type 2 family 0 port 20000 - 0
[ 86.539075][ T68] netdevsim netdevsim1021 eni1021np2: set [1, 1] type 2 family 0 port 20001 - 0
[ 87.217091][ T68] netdevsim netdevsim1021 eni1021np2: set [1, 2] type 2 family 0 port 20002 - 0
[ 87.990095][ T11] netdevsim netdevsim1021 eni1021np2: set [1, 3] type 2 family 0 port 20003 - 0
[ 89.366097][ T229] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 89.369070][ T229] netdevsim netdevsim1021 eni1021np2: unset [0, 1] type 1 family 0 port 10001 - 0
[ 89.371067][ T229] netdevsim netdevsim1021 eni1021np2: unset [0, 2] type 1 family 0 port 10002 - 0
[ 89.374153][ T229] netdevsim netdevsim1021 eni1021np2: unset [0, 3] type 1 family 0 port 10003 - 0
[ 89.377068][ T229] netdevsim netdevsim1021 eni1021np2: unset [1, 0] type 2 family 0 port 20000 - 0
[ 89.380066][ T229] netdevsim netdevsim1021 eni1021np2: unset [1, 1] type 2 family 0 port 20001 - 0
[ 89.383180][ T229] netdevsim netdevsim1021 eni1021np2: unset [1, 2] type 2 family 0 port 20002 - 0
[ 89.386067][ T229] netdevsim netdevsim1021 eni1021np2: unset [1, 3] type 2 family 0 port 20003 - 0
[ 90.358625][ T229] ------------[ cut here ]------------
[ 90.359098][ T229] WARNING: CPU: 2 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 90.359536][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 90.359979][ T229] CPU: 2 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 90.360416][ T229] Tainted: [W]=WARN
[ 90.360586][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 90.360858][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 90.361142][ T229] 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
[ 90.361866][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 90.362153][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 90.362476][ T229] RDX: 0000000000000000 RSI: ffff88800ee52c98 RDI: ffff88800b16d0f8
[ 90.362793][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 90.363126][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 90.363448][ T229] R13: ffff88800ee52128 R14: ffff88800ee52008 R15: ffff88800ee52000
[ 90.363765][ T229] FS: 00007f236d93a740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 90.364145][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.364413][ T229] CR2: 00005561d742e668 CR3: 000000000a4ea002 CR4: 0000000000772ef0
[ 90.364836][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 90.365174][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 90.365501][ T229] PKRU: 55555554
[ 90.365670][ T229] Call Trace:
[ 90.365838][ T229]
[ 90.365958][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 90.366191][ T229] ? __warn+0xd1/0x1c0
[ 90.366365][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 90.366585][ T229] ? report_bug+0x28c/0x2d0
[ 90.366816][ T229] ? handle_bug+0x54/0xa0
[ 90.366987][ T229] ? exc_invalid_op+0x18/0x50
[ 90.367220][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 90.367454][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 90.367695][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 90.367975][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 90.368219][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 90.368449][ T229] register_netdevice+0xd46/0x1360
[ 90.368681][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 90.368914][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 90.369175][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 90.369453][ T229] ? mark_lock+0x38/0x3e0
[ 90.369633][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 90.369942][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 90.370231][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 90.370601][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 90.370836][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 90.371121][ T229] ? kernfs_create_link+0x173/0x240
[ 90.371349][ T229] ? kernfs_put+0x1c/0x40
[ 90.371524][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 90.371753][ T229] really_probe+0x1df/0x920
[ 90.371980][ T229] __driver_probe_device+0x2e6/0x3e0
[ 90.372213][ T229] driver_probe_device+0x49/0x140
[ 90.372442][ T229] __device_attach_driver+0x192/0x2b0
[ 90.372664][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 90.372930][ T229] bus_for_each_drv+0x107/0x1a0
[ 90.373172][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 90.373389][ T229] ? bus_to_subsys+0xd5/0x110
[ 90.373608][ T229] ? __pfx___lock_release+0x10/0x10
[ 90.373826][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 90.374062][ T229] __device_attach+0x1a3/0x3f0
[ 90.374285][ T229] ? __pfx___device_attach+0x10/0x10
[ 90.374501][ T229] ? bus_to_subsys+0xd5/0x110
[ 90.374744][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 90.374973][ T229] bus_probe_device+0x133/0x180
[ 90.375208][ T229] device_add+0x99d/0x1110
[ 90.375431][ T229] ? __pfx_device_add+0x10/0x10
[ 90.375649][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 90.375880][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 90.376175][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 90.376461][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 90.376681][ T229] ? sysfs_file_ops+0x11e/0x170
[ 90.376909][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 90.377139][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 90.377364][ T229] vfs_write+0xa87/0x11e0
[ 90.377541][ T229] ? __pfx_vfs_write+0x10/0x10
[ 90.377765][ T229] ? find_held_lock+0x2c/0x110
[ 90.377993][ T229] ? __pfx___lock_release+0x10/0x10
[ 90.378237][ T229] ksys_write+0xf8/0x1d0
[ 90.378408][ T229] ? __pfx_ksys_write+0x10/0x10
[ 90.378643][ T229] do_syscall_64+0xc1/0x1d0
[ 90.378869][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.379145][ T229] RIP: 0033:0x7f236da7bb77
[ 90.379372][ T229] 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
[ 90.380105][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 90.380429][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 90.380746][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 90.381080][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 90.381399][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 90.381711][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 90.382059][ T229]
[ 90.382230][ T229] irq event stamp: 4985129
[ 90.382461][ T229] hardirqs last enabled at (4985141): [] __up_console_sem+0x6b/0x80
[ 90.382834][ T229] hardirqs last disabled at (4985152): [] __up_console_sem+0x50/0x80
[ 90.383211][ T229] softirqs last enabled at (4984480): [] handle_softirqs+0x32e/0x5c0
[ 90.383581][ T229] softirqs last disabled at (4984461): [] __irq_exit_rcu+0xc4/0x100
[ 90.383949][ T229] ---[ end trace 0000000000000000 ]---
[ 90.429700][ T229] ------------[ cut here ]------------
[ 90.430003][ T229] WARNING: CPU: 1 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 90.430441][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 90.430832][ T229] CPU: 1 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 90.431236][ T229] Tainted: [W]=WARN
[ 90.431378][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 90.431607][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 90.431842][ T229] 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
[ 90.432498][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 90.432730][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 90.433000][ T229] RDX: 0000000000000000 RSI: ffff88800b0c2c98 RDI: ffff88800b16d0a8
[ 90.433278][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 90.433555][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 90.433826][ T229] R13: ffff88800b0c2128 R14: ffff88800b0c2008 R15: ffff88800b0c2000
[ 90.434107][ T229] FS: 00007f236d93a740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 90.434419][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.434650][ T229] CR2: 00007fffa73d6fa0 CR3: 000000000a4ea006 CR4: 0000000000772ef0
[ 90.434926][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 90.435205][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 90.435575][ T229] PKRU: 55555554
[ 90.435716][ T229] Call Trace:
[ 90.435854][ T229]
[ 90.435950][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 90.436151][ T229] ? __warn+0xd1/0x1c0
[ 90.436295][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 90.436479][ T229] ? report_bug+0x28c/0x2d0
[ 90.436674][ T229] ? handle_bug+0x54/0xa0
[ 90.436817][ T229] ? exc_invalid_op+0x18/0x50
[ 90.437000][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 90.437209][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 90.437404][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 90.437644][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 90.437834][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 90.438024][ T229] register_netdevice+0xd46/0x1360
[ 90.438226][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 90.438420][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 90.438622][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 90.438868][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 90.439134][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 90.439377][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 90.439565][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 90.439758][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 90.439993][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 90.440194][ T229] ? sysfs_file_ops+0x11e/0x170
[ 90.440381][ T229] ? sysfs_kf_write+0x41/0x170
[ 90.440572][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 90.440760][ T229] vfs_write+0xa87/0x11e0
[ 90.440911][ T229] ? __pfx_vfs_write+0x10/0x10
[ 90.441108][ T229] ? __lock_release+0x103/0x460
[ 90.441293][ T229] ? do_user_addr_fault+0x972/0xe30
[ 90.441491][ T229] ? __pfx___up_read+0x10/0x10
[ 90.441685][ T229] ksys_write+0xf8/0x1d0
[ 90.441828][ T229] ? __pfx_ksys_write+0x10/0x10
[ 90.442008][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 90.442214][ T229] do_syscall_64+0xc1/0x1d0
[ 90.442410][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.442807][ T229] RIP: 0033:0x7f236da7bb77
[ 90.442997][ T229] 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
[ 90.443779][ T229] RSP: 002b:00007fffa73d7528 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 90.444063][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 90.444449][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 90.444725][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 90.444994][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 90.445276][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 90.445565][ T229]
[ 90.445710][ T229] irq event stamp: 4997859
[ 90.446021][ T229] hardirqs last enabled at (4997869): [] __up_console_sem+0x6b/0x80
[ 90.446356][ T229] hardirqs last disabled at (4997892): [] __up_console_sem+0x50/0x80
[ 90.446669][ T229] softirqs last enabled at (4997888): [] handle_softirqs+0x32e/0x5c0
[ 90.447102][ T229] softirqs last disabled at (4997877): [] __irq_exit_rcu+0xc4/0x100
[ 90.447423][ T229] ---[ end trace 0000000000000000 ]---
[ 90.737147][ T235] netdevsim netdevsim1021 eni1021np1: renamed from eth0
[ 91.878167][ T2518] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 92.035771][ T2523] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 92.147506][ T2525] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 92.297274][ T2529] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 92.554866][ T2532] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 93.062519][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 93.126680][ T229] ------------[ cut here ]------------
[ 93.126989][ T229] WARNING: CPU: 2 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 93.127543][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 93.127963][ T229] CPU: 2 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 93.128367][ T229] Tainted: [W]=WARN
[ 93.128524][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 93.128786][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 93.129043][ T229] 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
[ 93.129723][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 93.129980][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 93.130326][ T229] RDX: 0000000000000000 RSI: ffff88800b132c98 RDI: ffff88800b16d0a8
[ 93.130624][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 93.130946][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 93.131255][ T229] R13: ffff88800b132128 R14: ffff88800b132008 R15: ffff88800b132000
[ 93.131550][ T229] FS: 00007f236d93a740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 93.131888][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.132162][ T229] CR2: 00007fffa73da034 CR3: 000000000a4ea003 CR4: 0000000000772ef0
[ 93.132471][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 93.132766][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 93.133071][ T229] PKRU: 55555554
[ 93.133232][ T229] Call Trace:
[ 93.133390][ T229]
[ 93.133503][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 93.133710][ T229] ? __warn+0xd1/0x1c0
[ 93.133871][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 93.134090][ T229] ? report_bug+0x28c/0x2d0
[ 93.134304][ T229] ? handle_bug+0x54/0xa0
[ 93.134465][ T229] ? exc_invalid_op+0x18/0x50
[ 93.134676][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 93.134894][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 93.135124][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 93.135405][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 93.135638][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 93.135849][ T229] register_netdevice+0xd46/0x1360
[ 93.136083][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 93.136306][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 93.136536][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 93.136808][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 93.137106][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 93.137374][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 93.137586][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 93.137801][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 93.138106][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 93.138311][ T229] ? sysfs_file_ops+0x11e/0x170
[ 93.138518][ T229] ? sysfs_kf_write+0x41/0x170
[ 93.138723][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 93.138934][ T229] vfs_write+0xa87/0x11e0
[ 93.139111][ T229] ? __pfx_vfs_write+0x10/0x10
[ 93.139319][ T229] ? find_held_lock+0x2c/0x110
[ 93.139537][ T229] ? __pfx___lock_release+0x10/0x10
[ 93.139751][ T229] ksys_write+0xf8/0x1d0
[ 93.139910][ T229] ? __pfx_ksys_write+0x10/0x10
[ 93.140141][ T229] do_syscall_64+0xc1/0x1d0
[ 93.140351][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.140601][ T229] RIP: 0033:0x7f236da7bb77
[ 93.140813][ T229] 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
[ 93.141497][ T229] RSP: 002b:00007fffa73d7528 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 93.141797][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 93.142111][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 93.142418][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 93.142703][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 93.142994][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 93.143330][ T229]
[ 93.143496][ T229] irq event stamp: 5101609
[ 93.143770][ T229] hardirqs last enabled at (5101621): [] __up_console_sem+0x6b/0x80
[ 93.144125][ T229] hardirqs last disabled at (5101634): [] __up_console_sem+0x50/0x80
[ 93.144465][ T229] softirqs last enabled at (5100934): [] handle_softirqs+0x32e/0x5c0
[ 93.144811][ T229] softirqs last disabled at (5100883): [] __irq_exit_rcu+0xc4/0x100
[ 93.145165][ T229] ---[ end trace 0000000000000000 ]---
[ 93.245958][ T234] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 94.342535][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 94.539101][ T68] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 94.626110][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 94.805106][ T68] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 95.013144][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 95.522089][ T229] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 95.635682][ T229] ------------[ cut here ]------------
[ 95.636009][ T229] WARNING: CPU: 3 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 95.636540][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 95.636982][ T229] CPU: 3 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 95.637405][ T229] Tainted: [W]=WARN
[ 95.637572][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 95.637859][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 95.638135][ T229] Code: 00 e8 a3 4a fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf 98 0c 00 00 be ff ff ff ff e8 d8 33 78 00 85 c0 0f 85 99 00 00 00 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 20 48 c1 ea 03
[ 95.638855][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 95.639138][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 95.639440][ T229] RDX: 0000000000000000 RSI: ffff88800b0aac98 RDI: ffff88800b16d0f8
[ 95.639747][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 95.640071][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 95.640391][ T229] R13: ffff88800b0aa128 R14: ffff88800b0aa008 R15: ffff88800b0aa000
[ 95.640696][ T229] FS: 00007f236d93a740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 95.641060][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.641428][ T229] CR2: 00005561d740e000 CR3: 000000000a4ea005 CR4: 0000000000772ef0
[ 95.641749][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 95.642068][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 95.642379][ T229] PKRU: 55555554
[ 95.642548][ T229] Call Trace:
[ 95.642717][ T229]
[ 95.642833][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 95.643066][ T229] ? __warn+0xd1/0x1c0
[ 95.643238][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 95.643462][ T229] ? report_bug+0x28c/0x2d0
[ 95.643691][ T229] ? handle_bug+0x54/0xa0
[ 95.643859][ T229] ? exc_invalid_op+0x18/0x50
[ 95.644094][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 95.644338][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 95.644568][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 95.644856][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 95.645093][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 95.645319][ T229] register_netdevice+0xd46/0x1360
[ 95.645543][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 95.645776][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 95.646015][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 95.646307][ T229] ? mark_lock+0x38/0x3e0
[ 95.646477][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 95.646765][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 95.647090][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 95.647373][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 95.647606][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 95.647885][ T229] ? kernfs_create_link+0x173/0x240
[ 95.648120][ T229] ? kernfs_put+0x1c/0x40
[ 95.648286][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 95.648513][ T229] really_probe+0x1df/0x920
[ 95.648751][ T229] __driver_probe_device+0x2e6/0x3e0
[ 95.648972][ T229] driver_probe_device+0x49/0x140
[ 95.649200][ T229] __device_attach_driver+0x192/0x2b0
[ 95.649424][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 95.649694][ T229] bus_for_each_drv+0x107/0x1a0
[ 95.649916][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 95.650148][ T229] ? bus_to_subsys+0xd5/0x110
[ 95.650375][ T229] ? __pfx___lock_release+0x10/0x10
[ 95.650593][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 95.650818][ T229] __device_attach+0x1a3/0x3f0
[ 95.651035][ T229] ? __pfx___device_attach+0x10/0x10
[ 95.651261][ T229] ? bus_to_subsys+0xd5/0x110
[ 95.651481][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 95.651717][ T229] bus_probe_device+0x133/0x180
[ 95.651951][ T229] device_add+0x99d/0x1110
[ 95.652171][ T229] ? __pfx_device_add+0x10/0x10
[ 95.652382][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 95.652613][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 95.652881][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 95.653160][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.653368][ T229] ? sysfs_file_ops+0x11e/0x170
[ 95.653587][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.653815][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 95.654029][ T229] vfs_write+0xa87/0x11e0
[ 95.654206][ T229] ? __pfx_vfs_write+0x10/0x10
[ 95.654418][ T229] ? find_held_lock+0x2c/0x110
[ 95.654632][ T229] ? __pfx___lock_release+0x10/0x10
[ 95.654849][ T229] ksys_write+0xf8/0x1d0
[ 95.655039][ T229] ? __pfx_ksys_write+0x10/0x10
[ 95.655269][ T229] do_syscall_64+0xc1/0x1d0
[ 95.655479][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.655736][ T229] RIP: 0033:0x7f236da7bb77
[ 95.655949][ T229] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 95.656683][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.656995][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 95.657311][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 95.657615][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 95.657929][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 95.658248][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 95.658574][ T229]
[ 95.658736][ T229] irq event stamp: 5203657
[ 95.658954][ T229] hardirqs last enabled at (5203667): [] __up_console_sem+0x6b/0x80
[ 95.659323][ T229] hardirqs last disabled at (5203678): [] __up_console_sem+0x50/0x80
[ 95.659672][ T229] softirqs last enabled at (5202704): [] handle_softirqs+0x32e/0x5c0
[ 95.660038][ T229] softirqs last disabled at (5202613): [] __irq_exit_rcu+0xc4/0x100
[ 95.660403][ T229] ---[ end trace 0000000000000000 ]---
[ 95.699995][ T229] ------------[ cut here ]------------
[ 95.700319][ T229] WARNING: CPU: 3 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 95.700693][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 95.701101][ T229] CPU: 3 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 95.701473][ T229] Tainted: [W]=WARN
[ 95.701619][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 95.701874][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 95.702130][ T229] Code: 00 e8 a3 4a fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf 98 0c 00 00 be ff ff ff ff e8 d8 33 78 00 85 c0 0f 85 99 00 00 00 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 20 48 c1 ea 03
[ 95.702785][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 95.703020][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 95.703316][ T229] RDX: 0000000000000000 RSI: ffff88800ee4ac98 RDI: ffff88800b16d0a8
[ 95.703590][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 95.703868][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 95.704151][ T229] R13: ffff88800ee4a128 R14: ffff88800ee4a008 R15: ffff88800ee4a000
[ 95.704432][ T229] FS: 00007f236d93a740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 95.704755][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.704986][ T229] CR2: 00005561d740e000 CR3: 000000000a4ea005 CR4: 0000000000772ef0
[ 95.705269][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 95.705644][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 95.705928][ T229] PKRU: 55555554
[ 95.706234][ T229] Call Trace:
[ 95.706380][ T229]
[ 95.706478][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 95.706668][ T229] ? __warn+0xd1/0x1c0
[ 95.706819][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 95.707016][ T229] ? report_bug+0x28c/0x2d0
[ 95.707418][ T229] ? handle_bug+0x54/0xa0
[ 95.707566][ T229] ? exc_invalid_op+0x18/0x50
[ 95.707759][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 95.707957][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 95.708269][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 95.708510][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 95.708703][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 95.708900][ T229] register_netdevice+0xd46/0x1360
[ 95.709202][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 95.709402][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 95.709605][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 95.709861][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 95.710223][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 95.710473][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.710666][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 95.710867][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 95.711236][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.711426][ T229] ? sysfs_file_ops+0x11e/0x170
[ 95.711614][ T229] ? sysfs_kf_write+0x41/0x170
[ 95.711962][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 95.712444][ T229] vfs_write+0xa87/0x11e0
[ 95.712600][ T229] ? __pfx_vfs_write+0x10/0x10
[ 95.712791][ T229] ? find_held_lock+0x2c/0x110
[ 95.713274][ T229] ? __pfx___lock_release+0x10/0x10
[ 95.713471][ T229] ksys_write+0xf8/0x1d0
[ 95.713616][ T229] ? __pfx_ksys_write+0x10/0x10
[ 95.713814][ T229] do_syscall_64+0xc1/0x1d0
[ 95.714298][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.714549][ T229] RIP: 0033:0x7f236da7bb77
[ 95.714760][ T229] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 95.715584][ T229] RSP: 002b:00007fffa73d79e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.715900][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 95.716261][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 95.716672][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 95.716969][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 95.717280][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 95.717707][ T229]
[ 95.717866][ T229] irq event stamp: 5215025
[ 95.718081][ T229] hardirqs last enabled at (5215037): [] __up_console_sem+0x6b/0x80
[ 95.718431][ T229] hardirqs last disabled at (5215046): [] __up_console_sem+0x50/0x80
[ 95.718776][ T229] softirqs last enabled at (5214968): [] handle_softirqs+0x32e/0x5c0
[ 95.719125][ T229] softirqs last disabled at (5214903): [] __irq_exit_rcu+0xc4/0x100
[ 95.719579][ T229] ---[ end trace 0000000000000000 ]---
[ 95.980292][ T235] netdevsim netdevsim1021 eni1021np1: renamed from eth0
[ 96.550797][ T2599] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - -110
[ 96.551823][ T2599] netdevsim netdevsim1021 eni1021np1: UDP tunnel port sync failed port 10000 type vxlan: -110
[ 96.747755][ T2603] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 97.152116][ T2612] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 97.385663][ T2615] netdevsim netdevsim1021 eni1021np1: set [1, 0] type 2 family 0 port 20000 - 0
[ 97.543601][ T2621] netdevsim netdevsim1021 eni1021np1: unset [1, 0] type 2 family 0 port 20000 - -2
[ 97.544794][ T2621] netdevsim netdevsim1021 eni1021np1: UDP tunnel port sync failed port 20000 type geneve: -2
[ 97.841406][ T2627] netdevsim netdevsim1021 eni1021np1: unset [1, 0] type 2 family 0 port 20000 - 0
[ 97.841867][ T2627] netdevsim netdevsim1021 eni1021np1: set [1, 1] type 2 family 0 port 20001 - 0
[ 97.950097][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [1, 1] type 2 family 0 port 20001 - 0
[ 98.123625][ T229] ------------[ cut here ]------------
[ 98.123919][ T229] WARNING: CPU: 0 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 98.124319][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 98.124799][ T229] CPU: 0 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 98.125264][ T229] Tainted: [W]=WARN
[ 98.125463][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 98.125712][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 98.126026][ T229] 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
[ 98.126776][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 98.127096][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 98.127447][ T229] RDX: 0000000000000000 RSI: ffff88800ec32c98 RDI: ffff88800b16d0a8
[ 98.127778][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 98.128264][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 98.128718][ T229] R13: ffff88800ec32128 R14: ffff88800ec32008 R15: ffff88800ec32000
[ 98.129185][ T229] FS: 00007f236d93a740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 98.129710][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.130126][ T229] CR2: 00007f236daee733 CR3: 000000000a4ea004 CR4: 0000000000772ef0
[ 98.130591][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 98.131082][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 98.131557][ T229] PKRU: 55555554
[ 98.131793][ T229] Call Trace:
[ 98.132036][ T229]
[ 98.132227][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 98.132567][ T229] ? __warn+0xd1/0x1c0
[ 98.132815][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 98.133148][ T229] ? report_bug+0x28c/0x2d0
[ 98.133476][ T229] ? handle_bug+0x54/0xa0
[ 98.133712][ T229] ? exc_invalid_op+0x18/0x50
[ 98.134035][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 98.134402][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 98.134732][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 98.135140][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 98.135470][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 98.135788][ T229] register_netdevice+0xd46/0x1360
[ 98.136132][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 98.136466][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 98.136804][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 98.137247][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 98.137677][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 98.138106][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 98.138422][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 98.138756][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 98.139187][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 98.139520][ T229] ? sysfs_file_ops+0x11e/0x170
[ 98.139840][ T229] ? sysfs_kf_write+0x41/0x170
[ 98.140180][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 98.140509][ T229] vfs_write+0xa87/0x11e0
[ 98.140762][ T229] ? __pfx_vfs_write+0x10/0x10
[ 98.141104][ T229] ? find_held_lock+0x2c/0x110
[ 98.141437][ T229] ? __pfx___lock_release+0x10/0x10
[ 98.141783][ T229] ksys_write+0xf8/0x1d0
[ 98.142032][ T229] ? __pfx_ksys_write+0x10/0x10
[ 98.142396][ T229] do_syscall_64+0xc1/0x1d0
[ 98.142728][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.143119][ T229] RIP: 0033:0x7f236da7bb77
[ 98.143439][ T229] 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
[ 98.144460][ T229] RSP: 002b:00007fffa73d79e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 98.144926][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 98.145408][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 98.145878][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 98.146362][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 98.146826][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 98.147342][ T229]
[ 98.147691][ T229] irq event stamp: 5305057
[ 98.148144][ T229] hardirqs last enabled at (5305069): [] __up_console_sem+0x6b/0x80
[ 98.148479][ T229] hardirqs last disabled at (5305078): [] __up_console_sem+0x50/0x80
[ 98.148810][ T229] softirqs last enabled at (5303900): [] handle_softirqs+0x32e/0x5c0
[ 98.149144][ T229] softirqs last disabled at (5303103): [] __irq_exit_rcu+0xc4/0x100
[ 98.149466][ T229] ---[ end trace 0000000000000000 ]---
[ 98.213693][ T234] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 98.728118][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - -110
[ 98.728454][ T68] netdevsim netdevsim1021 eni1021np2: UDP tunnel port sync failed port 10000 type vxlan: -110
[ 98.918079][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 99.349963][ T68] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 99.563279][ T68] netdevsim netdevsim1021 eni1021np2: set [1, 0] type 2 family 0 port 20000 - 0
[ 99.757076][ T11] netdevsim netdevsim1021 eni1021np2: unset [1, 0] type 2 family 0 port 20000 - -2
[ 99.757490][ T11] netdevsim netdevsim1021 eni1021np2: UDP tunnel port sync failed port 20000 type geneve: -2
[ 100.062091][ T11] netdevsim netdevsim1021 eni1021np2: unset [1, 0] type 2 family 0 port 20000 - 0
[ 100.065074][ T11] netdevsim netdevsim1021 eni1021np2: set [1, 1] type 2 family 0 port 20001 - 0
[ 100.161098][ T229] netdevsim netdevsim1021 eni1021np2: unset [1, 1] type 2 family 0 port 20001 - 0
[ 100.350222][ T229] ------------[ cut here ]------------
[ 100.350641][ T229] WARNING: CPU: 0 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 100.351074][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 100.351593][ T229] CPU: 0 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 100.352005][ T229] Tainted: [W]=WARN
[ 100.352176][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 100.352445][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 100.352721][ T229] 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
[ 100.353442][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 100.353704][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 100.354020][ T229] RDX: 0000000000000000 RSI: ffff888009e02c98 RDI: ffff88800b16d0f8
[ 100.354337][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 100.354651][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 100.354960][ T229] R13: ffff888009e02128 R14: ffff888009e02008 R15: ffff888009e02000
[ 100.355271][ T229] FS: 00007f236d93a740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 100.355629][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.355891][ T229] CR2: 00007f3d87cfe000 CR3: 000000000a4ea006 CR4: 0000000000772ef0
[ 100.356209][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 100.356515][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 100.356831][ T229] PKRU: 55555554
[ 100.356986][ T229] Call Trace:
[ 100.357153][ T229]
[ 100.357262][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 100.357471][ T229] ? __warn+0xd1/0x1c0
[ 100.357635][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 100.357844][ T229] ? report_bug+0x28c/0x2d0
[ 100.358068][ T229] ? handle_bug+0x54/0xa0
[ 100.358229][ T229] ? exc_invalid_op+0x18/0x50
[ 100.358440][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 100.358664][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 100.358889][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 100.359160][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 100.359375][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 100.359588][ T229] register_netdevice+0xd46/0x1360
[ 100.359800][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 100.360023][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 100.360258][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 100.360524][ T229] ? mark_lock+0x38/0x3e0
[ 100.360695][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 100.360969][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 100.361275][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 100.361541][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 100.361758][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 100.362021][ T229] ? kernfs_create_link+0x173/0x240
[ 100.362242][ T229] ? kernfs_put+0x1c/0x40
[ 100.362408][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 100.362624][ T229] really_probe+0x1df/0x920
[ 100.362845][ T229] __driver_probe_device+0x2e6/0x3e0
[ 100.363061][ T229] driver_probe_device+0x49/0x140
[ 100.363270][ T229] __device_attach_driver+0x192/0x2b0
[ 100.363479][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 100.363732][ T229] bus_for_each_drv+0x107/0x1a0
[ 100.363940][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 100.364154][ T229] ? bus_to_subsys+0xd5/0x110
[ 100.364370][ T229] ? __pfx___lock_release+0x10/0x10
[ 100.364575][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 100.364793][ T229] __device_attach+0x1a3/0x3f0
[ 100.365000][ T229] ? __pfx___device_attach+0x10/0x10
[ 100.365212][ T229] ? bus_to_subsys+0xd5/0x110
[ 100.365423][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 100.365640][ T229] bus_probe_device+0x133/0x180
[ 100.365856][ T229] device_add+0x99d/0x1110
[ 100.366077][ T229] ? __pfx_device_add+0x10/0x10
[ 100.366283][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 100.366504][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 100.366769][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 100.367040][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 100.367258][ T229] ? sysfs_file_ops+0x11e/0x170
[ 100.367477][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 100.367680][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 100.367892][ T229] vfs_write+0xa87/0x11e0
[ 100.368068][ T229] ? __pfx_vfs_write+0x10/0x10
[ 100.368279][ T229] ? find_held_lock+0x2c/0x110
[ 100.368494][ T229] ? __pfx___lock_release+0x10/0x10
[ 100.368713][ T229] ksys_write+0xf8/0x1d0
[ 100.368876][ T229] ? __pfx_ksys_write+0x10/0x10
[ 100.369103][ T229] do_syscall_64+0xc1/0x1d0
[ 100.369311][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.369567][ T229] RIP: 0033:0x7f236da7bb77
[ 100.369778][ T229] 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
[ 100.370500][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 100.370810][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 100.371123][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 100.371430][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 100.371738][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 100.372041][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 100.372376][ T229]
[ 100.372538][ T229] irq event stamp: 5399253
[ 100.372750][ T229] hardirqs last enabled at (5399263): [] __up_console_sem+0x6b/0x80
[ 100.373120][ T229] hardirqs last disabled at (5399274): [] __up_console_sem+0x50/0x80
[ 100.373471][ T229] softirqs last enabled at (5397984): [] handle_softirqs+0x32e/0x5c0
[ 100.373824][ T229] softirqs last disabled at (5397979): [] __irq_exit_rcu+0xc4/0x100
[ 100.374206][ T229] ---[ end trace 0000000000000000 ]---
[ 100.406880][ T229] ------------[ cut here ]------------
[ 100.408447][ T229] WARNING: CPU: 0 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 100.408833][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 100.409229][ T229] CPU: 0 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 100.409609][ T229] Tainted: [W]=WARN
[ 100.409845][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 100.410097][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 100.410333][ T229] 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
[ 100.411001][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 100.411246][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 100.411522][ T229] RDX: 0000000000000000 RSI: ffff888009b72c98 RDI: ffff88800b16d0a8
[ 100.411796][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 100.412086][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 100.412376][ T229] R13: ffff888009b72128 R14: ffff888009b72008 R15: ffff888009b72000
[ 100.412662][ T229] FS: 00007f236d93a740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 100.412986][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.413234][ T229] CR2: 00007fffa73d6fa0 CR3: 000000000a4ea006 CR4: 0000000000772ef0
[ 100.413511][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 100.413791][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 100.414072][ T229] PKRU: 55555554
[ 100.414213][ T229] Call Trace:
[ 100.414354][ T229]
[ 100.414457][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 100.414645][ T229] ? __warn+0xd1/0x1c0
[ 100.414792][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 100.414979][ T229] ? report_bug+0x28c/0x2d0
[ 100.415184][ T229] ? handle_bug+0x54/0xa0
[ 100.415329][ T229] ? exc_invalid_op+0x18/0x50
[ 100.415517][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 100.415718][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 100.415918][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 100.416163][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 100.416355][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 100.416547][ T229] register_netdevice+0xd46/0x1360
[ 100.416751][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 100.416951][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 100.417166][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 100.417407][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 100.417674][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 100.417919][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 100.418116][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 100.418312][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 100.418553][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 100.418736][ T229] ? sysfs_file_ops+0x11e/0x170
[ 100.418926][ T229] ? sysfs_kf_write+0x41/0x170
[ 100.419122][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 100.419317][ T229] vfs_write+0xa87/0x11e0
[ 100.419469][ T229] ? __pfx_vfs_write+0x10/0x10
[ 100.419659][ T229] ? __lock_release+0x103/0x460
[ 100.419845][ T229] ? do_user_addr_fault+0x972/0xe30
[ 100.420043][ T229] ? __pfx___up_read+0x10/0x10
[ 100.420249][ T229] ksys_write+0xf8/0x1d0
[ 100.420400][ T229] ? __pfx_ksys_write+0x10/0x10
[ 100.420587][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 100.420793][ T229] do_syscall_64+0xc1/0x1d0
[ 100.420983][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.421221][ T229] RIP: 0033:0x7f236da7bb77
[ 100.421419][ T229] 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
[ 100.422075][ T229] RSP: 002b:00007fffa73d7528 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 100.422365][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 100.422652][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 100.422932][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 100.423220][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 100.423501][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 100.423799][ T229]
[ 100.423944][ T229] irq event stamp: 5410281
[ 100.424138][ T229] hardirqs last enabled at (5410293): [] __up_console_sem+0x6b/0x80
[ 100.424470][ T229] hardirqs last disabled at (5410302): [] __up_console_sem+0x50/0x80
[ 100.424789][ T229] softirqs last enabled at (5409616): [] handle_softirqs+0x32e/0x5c0
[ 100.425118][ T229] softirqs last disabled at (5409611): [] __irq_exit_rcu+0xc4/0x100
[ 100.425438][ T229] ---[ end trace 0000000000000000 ]---
[ 100.708345][ T235] netdevsim netdevsim1021 eni1021np1: renamed from eth0
[ 101.251693][ T2686] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 101.649706][ T2697] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 101.716491][ T2699] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 102.063889][ T2707] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 102.406814][ T2713] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 102.517516][ T229] netdevsim netdevsim1021 eni1021np1 (unregistering): unset [0, 0] type 1 family 0 port 10000 - 0
[ 102.603711][ T229] ------------[ cut here ]------------
[ 102.603961][ T229] WARNING: CPU: 1 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 102.604410][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 102.604816][ T229] CPU: 1 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 102.605211][ T229] Tainted: [W]=WARN
[ 102.605359][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 102.605592][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 102.605843][ T229] 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
[ 102.606518][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 102.606765][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 102.607073][ T229] RDX: 0000000000000000 RSI: ffff88800ee52c98 RDI: ffff88800b16d0a8
[ 102.607358][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 102.607645][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 102.607940][ T229] R13: ffff88800ee52128 R14: ffff88800ee52008 R15: ffff88800ee52000
[ 102.608245][ T229] FS: 00007f236d93a740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 102.608581][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 102.608820][ T229] CR2: 00007fffa73d6ff8 CR3: 000000000a4ea003 CR4: 0000000000772ef0
[ 102.609114][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 102.609406][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 102.609687][ T229] PKRU: 55555554
[ 102.609830][ T229] Call Trace:
[ 102.609974][ T229]
[ 102.610085][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 102.610277][ T229] ? __warn+0xd1/0x1c0
[ 102.610433][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 102.610629][ T229] ? report_bug+0x28c/0x2d0
[ 102.610830][ T229] ? handle_bug+0x54/0xa0
[ 102.610975][ T229] ? exc_invalid_op+0x18/0x50
[ 102.611195][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 102.611407][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 102.611615][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 102.611855][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 102.612063][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 102.612263][ T229] register_netdevice+0xd46/0x1360
[ 102.612466][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 102.612668][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 102.612875][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 102.613131][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 102.613391][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 102.613641][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 102.613831][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 102.614033][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 102.614295][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 102.614483][ T229] ? sysfs_file_ops+0x11e/0x170
[ 102.614673][ T229] ? sysfs_kf_write+0x41/0x170
[ 102.614870][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 102.615096][ T229] vfs_write+0xa87/0x11e0
[ 102.615251][ T229] ? __pfx_vfs_write+0x10/0x10
[ 102.615445][ T229] ? find_held_lock+0x2c/0x110
[ 102.615652][ T229] ? __pfx___lock_release+0x10/0x10
[ 102.615854][ T229] ksys_write+0xf8/0x1d0
[ 102.616000][ T229] ? __pfx_ksys_write+0x10/0x10
[ 102.616209][ T229] do_syscall_64+0xc1/0x1d0
[ 102.616418][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.616678][ T229] RIP: 0033:0x7f236da7bb77
[ 102.616873][ T229] 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
[ 102.617579][ T229] RSP: 002b:00007fffa73d7528 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 102.617873][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 102.618184][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 102.618485][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 102.618791][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 102.619119][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 102.619441][ T229]
[ 102.619596][ T229] irq event stamp: 5503413
[ 102.619800][ T229] hardirqs last enabled at (5503423): [] __up_console_sem+0x6b/0x80
[ 102.620163][ T229] hardirqs last disabled at (5503434): [] __up_console_sem+0x50/0x80
[ 102.620513][ T229] softirqs last enabled at (5503388): [] handle_softirqs+0x32e/0x5c0
[ 102.620877][ T229] softirqs last disabled at (5503367): [] __irq_exit_rcu+0xc4/0x100
[ 102.621233][ T229] ---[ end trace 0000000000000000 ]---
[ 102.705606][ T234] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 103.243172][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 103.648494][ T11] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 103.714075][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 104.100165][ T11] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 104.420083][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 104.520537][ T229] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 104.665625][ T229] ------------[ cut here ]------------
[ 104.666041][ T229] WARNING: CPU: 1 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 104.666475][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 104.666909][ T229] CPU: 1 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 104.668317][ T229] Tainted: [W]=WARN
[ 104.668490][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 104.668759][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 104.669030][ T229] 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
[ 104.669868][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 104.670182][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 104.670489][ T229] RDX: 0000000000000000 RSI: ffff88800b0c2c98 RDI: ffff88800b16d0f8
[ 104.670796][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 104.671115][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 104.671428][ T229] R13: ffff88800b0c2128 R14: ffff88800b0c2008 R15: ffff88800b0c2000
[ 104.671738][ T229] FS: 00007f236d93a740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 104.672108][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.672377][ T229] CR2: 00005561d740e000 CR3: 000000000a4ea005 CR4: 0000000000772ef0
[ 104.672689][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 104.672994][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 104.673311][ T229] PKRU: 55555554
[ 104.673467][ T229] Call Trace:
[ 104.673728][ T229]
[ 104.673838][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 104.674059][ T229] ? __warn+0xd1/0x1c0
[ 104.674222][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 104.674433][ T229] ? report_bug+0x28c/0x2d0
[ 104.674652][ T229] ? handle_bug+0x54/0xa0
[ 104.674818][ T229] ? exc_invalid_op+0x18/0x50
[ 104.675027][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 104.675265][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 104.675483][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 104.675747][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 104.675965][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 104.676195][ T229] register_netdevice+0xd46/0x1360
[ 104.676411][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 104.676633][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 104.676886][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 104.677164][ T229] ? mark_lock+0x38/0x3e0
[ 104.677324][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 104.677595][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 104.677858][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 104.678132][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 104.678356][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 104.678616][ T229] ? kernfs_create_link+0x173/0x240
[ 104.678826][ T229] ? kernfs_put+0x1c/0x40
[ 104.678982][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 104.679211][ T229] really_probe+0x1df/0x920
[ 104.679424][ T229] __driver_probe_device+0x2e6/0x3e0
[ 104.679633][ T229] driver_probe_device+0x49/0x140
[ 104.679849][ T229] __device_attach_driver+0x192/0x2b0
[ 104.680071][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 104.680324][ T229] bus_for_each_drv+0x107/0x1a0
[ 104.680532][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 104.680734][ T229] ? bus_to_subsys+0xd5/0x110
[ 104.680941][ T229] ? __pfx___lock_release+0x10/0x10
[ 104.681159][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 104.681382][ T229] __device_attach+0x1a3/0x3f0
[ 104.681589][ T229] ? __pfx___device_attach+0x10/0x10
[ 104.681793][ T229] ? bus_to_subsys+0xd5/0x110
[ 104.682006][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 104.682233][ T229] bus_probe_device+0x133/0x180
[ 104.682447][ T229] device_add+0x99d/0x1110
[ 104.682658][ T229] ? __pfx_device_add+0x10/0x10
[ 104.682867][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 104.683098][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 104.683365][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 104.683632][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.683835][ T229] ? sysfs_file_ops+0x11e/0x170
[ 104.684061][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.684266][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 104.684484][ T229] vfs_write+0xa87/0x11e0
[ 104.684648][ T229] ? __pfx_vfs_write+0x10/0x10
[ 104.684858][ T229] ? find_held_lock+0x2c/0x110
[ 104.685089][ T229] ? __pfx___lock_release+0x10/0x10
[ 104.685303][ T229] ksys_write+0xf8/0x1d0
[ 104.685462][ T229] ? __pfx_ksys_write+0x10/0x10
[ 104.685681][ T229] do_syscall_64+0xc1/0x1d0
[ 104.685893][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.686163][ T229] RIP: 0033:0x7f236da7bb77
[ 104.686377][ T229] 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
[ 104.687092][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.687409][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 104.687710][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 104.688016][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 104.688333][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 104.688636][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 104.688967][ T229]
[ 104.689135][ T229] irq event stamp: 5615627
[ 104.689340][ T229] hardirqs last enabled at (5615637): [] __up_console_sem+0x6b/0x80
[ 104.689694][ T229] hardirqs last disabled at (5615646): [] __up_console_sem+0x50/0x80
[ 104.690044][ T229] softirqs last enabled at (5614796): [] handle_softirqs+0x32e/0x5c0
[ 104.690416][ T229] softirqs last disabled at (5614747): [] __irq_exit_rcu+0xc4/0x100
[ 104.690766][ T229] ---[ end trace 0000000000000000 ]---
[ 104.731948][ T229] ------------[ cut here ]------------
[ 104.732802][ T229] WARNING: CPU: 0 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 104.733194][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 104.733597][ T229] CPU: 0 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 104.733968][ T229] Tainted: [W]=WARN
[ 104.734119][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 104.734351][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 104.734586][ T229] 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
[ 104.735240][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 104.735480][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 104.735755][ T229] RDX: 0000000000000000 RSI: ffff88800b132c98 RDI: ffff88800b16d0a8
[ 104.736034][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 104.736326][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 104.736602][ T229] R13: ffff88800b132128 R14: ffff88800b132008 R15: ffff88800b132000
[ 104.736876][ T229] FS: 00007f236d93a740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 104.737203][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.737434][ T229] CR2: 000055d706850050 CR3: 000000000a4ea006 CR4: 0000000000772ef0
[ 104.737713][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 104.737985][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 104.738272][ T229] PKRU: 55555554
[ 104.738413][ T229] Call Trace:
[ 104.738555][ T229]
[ 104.738651][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 104.738945][ T229] ? __warn+0xd1/0x1c0
[ 104.739104][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 104.739291][ T229] ? report_bug+0x28c/0x2d0
[ 104.739485][ T229] ? handle_bug+0x54/0xa0
[ 104.739631][ T229] ? exc_invalid_op+0x18/0x50
[ 104.739825][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 104.740029][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 104.740234][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 104.740474][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 104.740666][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 104.740858][ T229] register_netdevice+0xd46/0x1360
[ 104.741062][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 104.741264][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 104.741464][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 104.741704][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 104.741962][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 104.742215][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.742418][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 104.742616][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 104.742856][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 104.743043][ T229] ? sysfs_file_ops+0x11e/0x170
[ 104.743241][ T229] ? sysfs_kf_write+0x41/0x170
[ 104.743433][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 104.743626][ T229] vfs_write+0xa87/0x11e0
[ 104.743782][ T229] ? __pfx_vfs_write+0x10/0x10
[ 104.743976][ T229] ? find_held_lock+0x2c/0x110
[ 104.744185][ T229] ? __pfx___lock_release+0x10/0x10
[ 104.744382][ T229] ksys_write+0xf8/0x1d0
[ 104.744526][ T229] ? __pfx_ksys_write+0x10/0x10
[ 104.744728][ T229] do_syscall_64+0xc1/0x1d0
[ 104.744918][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.745163][ T229] RIP: 0033:0x7f236da7bb77
[ 104.745359][ T229] 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
[ 104.745997][ T229] RSP: 002b:00007fffa73d7788 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.746286][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 104.746563][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 104.746837][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 104.747116][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 104.747389][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 104.747689][ T229]
[ 104.747833][ T229] irq event stamp: 5629299
[ 104.748020][ T229] hardirqs last enabled at (5629309): [] __up_console_sem+0x6b/0x80
[ 104.748353][ T229] hardirqs last disabled at (5629320): [] __up_console_sem+0x50/0x80
[ 104.748672][ T229] softirqs last enabled at (5628586): [] handle_softirqs+0x32e/0x5c0
[ 104.749001][ T229] softirqs last disabled at (5627867): [] __irq_exit_rcu+0xc4/0x100
[ 104.749327][ T229] ---[ end trace 0000000000000000 ]---
[ 105.004928][ T235] netdevsim netdevsim1021 eni1021np1: renamed from eth0
[ 105.534348][ T2768] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 105.863653][ T229] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 106.089097][ T229] netdevsim netdevsim1021 eni1021np1: set [0, 0] type 1 family 0 port 10000 - 0
[ 106.564678][ T2798] netdevsim netdevsim1021 eni1021np1: unset [0, 0] type 1 family 0 port 10000 - 0
[ 106.680468][ T229] ------------[ cut here ]------------
[ 106.680778][ T229] WARNING: CPU: 0 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 106.682241][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 106.682647][ T229] CPU: 0 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 106.683023][ T229] Tainted: [W]=WARN
[ 106.683303][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 106.683544][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 106.683784][ T229] Code: 00 e8 a3 4a fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf 98 0c 00 00 be ff ff ff ff e8 d8 33 78 00 85 c0 0f 85 99 00 00 00 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 20 48 c1 ea 03
[ 106.684506][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 106.684746][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 106.685029][ T229] RDX: 0000000000000000 RSI: ffff88800b0aac98 RDI: ffff88800b16d0a8
[ 106.685324][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 106.685604][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 106.685880][ T229] R13: ffff88800b0aa128 R14: ffff88800b0aa008 R15: ffff88800b0aa000
[ 106.686166][ T229] FS: 00007f236d93a740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 106.686486][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.686720][ T229] CR2: 00007fffa73da034 CR3: 000000000a4ea004 CR4: 0000000000772ef0
[ 106.686999][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 106.687291][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 106.687571][ T229] PKRU: 55555554
[ 106.687714][ T229] Call Trace:
[ 106.687853][ T229]
[ 106.687949][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 106.688142][ T229] ? __warn+0xd1/0x1c0
[ 106.688291][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 106.688481][ T229] ? report_bug+0x28c/0x2d0
[ 106.688680][ T229] ? handle_bug+0x54/0xa0
[ 106.688836][ T229] ? exc_invalid_op+0x18/0x50
[ 106.689029][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 106.689238][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 106.689435][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 106.689671][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 106.689867][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 106.690067][ T229] register_netdevice+0xd46/0x1360
[ 106.690259][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 106.690457][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 106.690664][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 106.690903][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 106.691166][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 106.691410][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 106.691601][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 106.691798][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 106.692044][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 106.692241][ T229] ? sysfs_file_ops+0x11e/0x170
[ 106.692438][ T229] ? sysfs_kf_write+0x41/0x170
[ 106.692634][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 106.692829][ T229] vfs_write+0xa87/0x11e0
[ 106.692983][ T229] ? __pfx_vfs_write+0x10/0x10
[ 106.693191][ T229] ? find_held_lock+0x2c/0x110
[ 106.693395][ T229] ? __pfx___lock_release+0x10/0x10
[ 106.693593][ T229] ksys_write+0xf8/0x1d0
[ 106.693740][ T229] ? __pfx_ksys_write+0x10/0x10
[ 106.693941][ T229] do_syscall_64+0xc1/0x1d0
[ 106.694141][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.694374][ T229] RIP: 0033:0x7f236da7bb77
[ 106.694570][ T229] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 106.695232][ T229] RSP: 002b:00007fffa73d7788 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 106.695518][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 106.695796][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 106.696089][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 106.696366][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 106.696646][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 106.696945][ T229]
[ 106.697101][ T229] irq event stamp: 5726857
[ 106.697287][ T229] hardirqs last enabled at (5726867): [] __up_console_sem+0x6b/0x80
[ 106.697612][ T229] hardirqs last disabled at (5726876): [] __up_console_sem+0x50/0x80
[ 106.697933][ T229] softirqs last enabled at (5726262): [] handle_softirqs+0x32e/0x5c0
[ 106.698267][ T229] softirqs last disabled at (5726189): [] __irq_exit_rcu+0xc4/0x100
[ 106.698594][ T229] ---[ end trace 0000000000000000 ]---
[ 106.786294][ T234] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 107.299130][ T11] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 107.618103][ T229] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 107.760080][ T2822] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 107.836103][ T68] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 108.272121][ T68] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 10000 - 0
[ 108.432353][ T229] ------------[ cut here ]------------
[ 108.432942][ T229] WARNING: CPU: 3 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 108.433625][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 108.434289][ T229] CPU: 3 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 108.435020][ T229] Tainted: [W]=WARN
[ 108.435323][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 108.435786][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 108.436281][ T229] Code: 00 e8 a3 4a fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf 98 0c 00 00 be ff ff ff ff e8 d8 33 78 00 85 c0 0f 85 99 00 00 00 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 20 48 c1 ea 03
[ 108.437610][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 108.438101][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 108.438650][ T229] RDX: 0000000000000000 RSI: ffff88800ee4ac98 RDI: ffff88800b16d0f8
[ 108.439210][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 108.439758][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 108.440327][ T229] R13: ffff88800ee4a128 R14: ffff88800ee4a008 R15: ffff88800ee4a000
[ 108.440875][ T229] FS: 00007f236d93a740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 108.441555][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.442025][ T229] CR2: 00005561d740e000 CR3: 000000000a4ea001 CR4: 0000000000772ef0
[ 108.442601][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 108.443343][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 108.443879][ T229] PKRU: 55555554
[ 108.444175][ T229] Call Trace:
[ 108.444468][ T229]
[ 108.444633][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 108.444984][ T229] ? __warn+0xd1/0x1c0
[ 108.445256][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 108.445563][ T229] ? report_bug+0x28c/0x2d0
[ 108.445940][ T229] ? handle_bug+0x54/0xa0
[ 108.446246][ T229] ? exc_invalid_op+0x18/0x50
[ 108.446616][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 108.447007][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 108.447424][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 108.447906][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 108.448302][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 108.448669][ T229] register_netdevice+0xd46/0x1360
[ 108.449094][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 108.449497][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 108.449910][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 108.450400][ T229] ? mark_lock+0x38/0x3e0
[ 108.450686][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 108.451108][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 108.451525][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 108.451943][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 108.452353][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 108.452826][ T229] ? kernfs_create_link+0x173/0x240
[ 108.453246][ T229] ? kernfs_put+0x1c/0x40
[ 108.453478][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 108.453722][ T229] really_probe+0x1df/0x920
[ 108.453964][ T229] __driver_probe_device+0x2e6/0x3e0
[ 108.454202][ T229] driver_probe_device+0x49/0x140
[ 108.454426][ T229] __device_attach_driver+0x192/0x2b0
[ 108.454661][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 108.454937][ T229] bus_for_each_drv+0x107/0x1a0
[ 108.455173][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 108.455391][ T229] ? bus_to_subsys+0xd5/0x110
[ 108.455654][ T229] ? __pfx___lock_release+0x10/0x10
[ 108.456019][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 108.456419][ T229] __device_attach+0x1a3/0x3f0
[ 108.456796][ T229] ? __pfx___device_attach+0x10/0x10
[ 108.457203][ T229] ? bus_to_subsys+0xd5/0x110
[ 108.457578][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 108.457962][ T229] bus_probe_device+0x133/0x180
[ 108.458368][ T229] device_add+0x99d/0x1110
[ 108.458702][ T229] ? __pfx_device_add+0x10/0x10
[ 108.459031][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 108.459440][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 108.459916][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 108.460419][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 108.460785][ T229] ? sysfs_file_ops+0x11e/0x170
[ 108.461215][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 108.461582][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 108.461960][ T229] vfs_write+0xa87/0x11e0
[ 108.462197][ T229] ? __pfx_vfs_write+0x10/0x10
[ 108.462438][ T229] ? find_held_lock+0x2c/0x110
[ 108.462680][ T229] ? __pfx___lock_release+0x10/0x10
[ 108.462911][ T229] ksys_write+0xf8/0x1d0
[ 108.463097][ T229] ? __pfx_ksys_write+0x10/0x10
[ 108.463335][ T229] do_syscall_64+0xc1/0x1d0
[ 108.463560][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.463851][ T229] RIP: 0033:0x7f236da7bb77
[ 108.464096][ T229] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 108.464876][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 108.465236][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 108.465574][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 108.465936][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 108.466283][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 108.466619][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 108.466966][ T229]
[ 108.467148][ T229] irq event stamp: 5798295
[ 108.467370][ T229] hardirqs last enabled at (5798305): [] __up_console_sem+0x6b/0x80
[ 108.467763][ T229] hardirqs last disabled at (5798314): [] __up_console_sem+0x50/0x80
[ 108.468149][ T229] softirqs last enabled at (5798226): [] handle_softirqs+0x32e/0x5c0
[ 108.468532][ T229] softirqs last disabled at (5798205): [] __irq_exit_rcu+0xc4/0x100
[ 108.469157][ T229] ---[ end trace 0000000000000000 ]---
[ 108.583923][ T229] ------------[ cut here ]------------
[ 108.584311][ T229] WARNING: CPU: 2 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 108.584744][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 108.585196][ T229] CPU: 2 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 108.585625][ T229] Tainted: [W]=WARN
[ 108.585823][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 108.586098][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 108.586370][ T229] Code: 00 e8 a3 4a fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf 98 0c 00 00 be ff ff ff ff e8 d8 33 78 00 85 c0 0f 85 99 00 00 00 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 20 48 c1 ea 03
[ 108.587093][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 108.587404][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 108.587714][ T229] RDX: 0000000000000000 RSI: ffff88800ec32c98 RDI: ffff88800b16d0a8
[ 108.588022][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 108.588338][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 108.588649][ T229] R13: ffff88800ec32128 R14: ffff88800ec32008 R15: ffff88800ec32000
[ 108.588957][ T229] FS: 00007f236d93a740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 108.589478][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.589740][ T229] CR2: 00005561d7437340 CR3: 000000000a4ea006 CR4: 0000000000772ef0
[ 108.590061][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 108.590382][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 108.590684][ T229] PKRU: 55555554
[ 108.590847][ T229] Call Trace:
[ 108.591014][ T229]
[ 108.591139][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 108.591356][ T229] ? __warn+0xd1/0x1c0
[ 108.591527][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 108.591747][ T229] ? report_bug+0x28c/0x2d0
[ 108.591973][ T229] ? handle_bug+0x54/0xa0
[ 108.592151][ T229] ? exc_invalid_op+0x18/0x50
[ 108.592375][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 108.592618][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 108.592847][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 108.593123][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 108.593345][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 108.593564][ T229] register_netdevice+0xd46/0x1360
[ 108.593789][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 108.594020][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 108.594325][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 108.594600][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 108.594893][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 108.595178][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 108.595399][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 108.595627][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 108.595897][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 108.596119][ T229] ? sysfs_file_ops+0x11e/0x170
[ 108.596340][ T229] ? sysfs_kf_write+0x41/0x170
[ 108.596567][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 108.596789][ T229] vfs_write+0xa87/0x11e0
[ 108.596967][ T229] ? __pfx_vfs_write+0x10/0x10
[ 108.597208][ T229] ? __lock_release+0x103/0x460
[ 108.597433][ T229] ? do_user_addr_fault+0x972/0xe30
[ 108.597661][ T229] ? __pfx___up_read+0x10/0x10
[ 108.597889][ T229] ksys_write+0xf8/0x1d0
[ 108.598070][ T229] ? __pfx_ksys_write+0x10/0x10
[ 108.598289][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 108.598513][ T229] do_syscall_64+0xc1/0x1d0
[ 108.598731][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.598998][ T229] RIP: 0033:0x7f236da7bb77
[ 108.599239][ T229] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 108.599951][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 108.600287][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 108.600603][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 108.600919][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 108.601240][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 108.601574][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 108.601905][ T229]
[ 108.602087][ T229] irq event stamp: 5813303
[ 108.602306][ T229] hardirqs last enabled at (5813315): [] __up_console_sem+0x6b/0x80
[ 108.602674][ T229] hardirqs last disabled at (5813326): [] __up_console_sem+0x50/0x80
[ 108.603037][ T229] softirqs last enabled at (5812926): [] handle_softirqs+0x32e/0x5c0
[ 108.603411][ T229] softirqs last disabled at (5812863): [] __irq_exit_rcu+0xc4/0x100
[ 108.603774][ T229] ---[ end trace 0000000000000000 ]---
[ 108.824482][ T235] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 109.181985][ T229] ------------[ cut here ]------------
[ 109.182331][ T229] WARNING: CPU: 2 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 109.182769][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 109.183228][ T229] CPU: 2 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 109.183651][ T229] Tainted: [W]=WARN
[ 109.183824][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 109.184106][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 109.184387][ T229] 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
[ 109.185120][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 109.185388][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 109.185681][ T229] RDX: 0000000000000000 RSI: ffff888009e02c98 RDI: ffff88800b16d0a8
[ 109.185973][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 109.186277][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 109.186571][ T229] R13: ffff888009e02128 R14: ffff888009e02008 R15: ffff888009e02000
[ 109.186866][ T229] FS: 00007f236d93a740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 109.187217][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 109.187466][ T229] CR2: 00005561d7437340 CR3: 000000000a4ea004 CR4: 0000000000772ef0
[ 109.187767][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 109.188076][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 109.188383][ T229] PKRU: 55555554
[ 109.188556][ T229] Call Trace:
[ 109.188717][ T229]
[ 109.188834][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 109.189036][ T229] ? __warn+0xd1/0x1c0
[ 109.189211][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 109.189417][ T229] ? report_bug+0x28c/0x2d0
[ 109.189640][ T229] ? handle_bug+0x54/0xa0
[ 109.189810][ T229] ? exc_invalid_op+0x18/0x50
[ 109.190027][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 109.190276][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 109.190510][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 109.190787][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 109.191020][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 109.191255][ T229] register_netdevice+0xd46/0x1360
[ 109.191480][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 109.191714][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 109.191947][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 109.192237][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 109.192547][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 109.192829][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 109.193057][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 109.193284][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 109.193558][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 109.193778][ T229] ? sysfs_file_ops+0x11e/0x170
[ 109.193996][ T229] ? sysfs_kf_write+0x41/0x170
[ 109.194237][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 109.194460][ T229] vfs_write+0xa87/0x11e0
[ 109.194640][ T229] ? __pfx_vfs_write+0x10/0x10
[ 109.194865][ T229] ? __lock_release+0x103/0x460
[ 109.195097][ T229] ? do_user_addr_fault+0x972/0xe30
[ 109.195325][ T229] ? __pfx___up_read+0x10/0x10
[ 109.195558][ T229] ksys_write+0xf8/0x1d0
[ 109.195733][ T229] ? __pfx_ksys_write+0x10/0x10
[ 109.195954][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 109.196194][ T229] do_syscall_64+0xc1/0x1d0
[ 109.196415][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.196683][ T229] RIP: 0033:0x7f236da7bb77
[ 109.196907][ T229] 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
[ 109.197653][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 109.197974][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 109.198299][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 109.198615][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 109.198936][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 109.199263][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 109.199597][ T229]
[ 109.199768][ T229] irq event stamp: 5820441
[ 109.199984][ T229] hardirqs last enabled at (5820453): [] __up_console_sem+0x6b/0x80
[ 109.200367][ T229] hardirqs last disabled at (5820466): [] __up_console_sem+0x50/0x80
[ 109.200727][ T229] softirqs last enabled at (5819710): [] handle_softirqs+0x32e/0x5c0
[ 109.201095][ T229] softirqs last disabled at (5819703): [] __irq_exit_rcu+0xc4/0x100
[ 109.201457][ T229] ---[ end trace 0000000000000000 ]---
[ 109.311594][ T234] netdevsim netdevsim1021 eni1021np3: renamed from eth0
[ 109.792229][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 110.315086][ T68] netdevsim netdevsim1021 eni1021np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 110.389164][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 110.645090][ T11] netdevsim netdevsim1021 eni1021np3: set [0, 1] type 1 family 0 port 4790 - 0
[ 110.996100][ T68] netdevsim netdevsim1021 eni1021np3: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.200168][ T68] netdevsim netdevsim1021 eni1021np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 112.202074][ T68] netdevsim netdevsim1021 eni1021np3: unset [0, 1] type 1 family 0 port 4790 - 0
[ 112.205068][ T68] netdevsim netdevsim1021 eni1021np3: unset [1, 0] type 2 family 0 port 6081 - 0
[ 112.296163][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 112.299074][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 1] type 1 family 0 port 4790 - 0
[ 112.302070][ T68] netdevsim netdevsim1021 eni1021np3: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.174096][ T68] netdevsim netdevsim1021 eni1021np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 113.176098][ T68] netdevsim netdevsim1021 eni1021np3: unset [0, 1] type 1 family 0 port 4790 - 0
[ 113.179094][ T68] netdevsim netdevsim1021 eni1021np3: unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.331095][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 0] type 1 family 0 port 4789 - 0
[ 113.334388][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 1] type 1 family 0 port 4790 - 0
[ 113.336094][ T68] netdevsim netdevsim1021 eni1021np3: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.315076][ T68] netdevsim netdevsim1021 eni1021np3: unset [0, 0] type 1 family 0 port 4789 - 0
[ 114.443086][ T68] netdevsim netdevsim1021 eni1021np3: unset [0, 1] type 1 family 0 port 4790 - 0
[ 114.584073][ T68] netdevsim netdevsim1021 eni1021np3: unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.779145][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 0] type 1 family 0 port 10000 - 0
[ 115.058086][ T11] netdevsim netdevsim1021 eni1021np3: set [0, 1] type 1 family 0 port 10001 - 0
[ 115.411125][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 2] type 1 family 0 port 10002 - 0
[ 115.850079][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 3] type 1 family 0 port 10003 - 0
[ 116.654017][ T229] ------------[ cut here ]------------
[ 116.654315][ T229] WARNING: CPU: 2 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 116.654736][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 116.655158][ T229] CPU: 2 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 116.655560][ T229] Tainted: [W]=WARN
[ 116.655717][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 116.655966][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 116.657221][ T229] 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
[ 116.657917][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 116.658202][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 116.658509][ T229] RDX: 0000000000000000 RSI: ffff888009b72c98 RDI: ffff88800b16d0a8
[ 116.658820][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 116.659129][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 116.659436][ T229] R13: ffff888009b72128 R14: ffff888009b72008 R15: ffff888009b72000
[ 116.659729][ T229] FS: 00007f236d93a740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 116.660085][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.660343][ T229] CR2: 00007f236daee733 CR3: 000000000a4ea004 CR4: 0000000000772ef0
[ 116.660647][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 116.660942][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 116.661248][ T229] PKRU: 55555554
[ 116.661416][ T229] Call Trace:
[ 116.661574][ T229]
[ 116.661687][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 116.661899][ T229] ? __warn+0xd1/0x1c0
[ 116.662069][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 116.662288][ T229] ? report_bug+0x28c/0x2d0
[ 116.662502][ T229] ? handle_bug+0x54/0xa0
[ 116.662663][ T229] ? exc_invalid_op+0x18/0x50
[ 116.662882][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 116.663115][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 116.663328][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 116.663582][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 116.663799][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 116.664014][ T229] register_netdevice+0xd46/0x1360
[ 116.664234][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 116.664456][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 116.664704][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 116.664983][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 116.665291][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 116.665568][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 116.665800][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 116.666032][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 116.666328][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 116.666550][ T229] ? sysfs_file_ops+0x11e/0x170
[ 116.666764][ T229] ? sysfs_kf_write+0x41/0x170
[ 116.666983][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 116.667209][ T229] vfs_write+0xa87/0x11e0
[ 116.667389][ T229] ? __pfx_vfs_write+0x10/0x10
[ 116.667602][ T229] ? find_held_lock+0x2c/0x110
[ 116.667827][ T229] ? __pfx___lock_release+0x10/0x10
[ 116.668044][ T229] ksys_write+0xf8/0x1d0
[ 116.668228][ T229] ? __pfx_ksys_write+0x10/0x10
[ 116.668449][ T229] do_syscall_64+0xc1/0x1d0
[ 116.668653][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.668917][ T229] RIP: 0033:0x7f236da7bb77
[ 116.669134][ T229] 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
[ 116.669895][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 116.670248][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 116.670582][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 116.670901][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 116.671219][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 116.671547][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 116.671870][ T229]
[ 116.672026][ T229] irq event stamp: 6270821
[ 116.672266][ T229] hardirqs last enabled at (6270835): [] __up_console_sem+0x6b/0x80
[ 116.672643][ T229] hardirqs last disabled at (6270846): [] __up_console_sem+0x50/0x80
[ 116.672991][ T229] softirqs last enabled at (6270102): [] handle_softirqs+0x32e/0x5c0
[ 116.673364][ T229] softirqs last disabled at (6268903): [] __irq_exit_rcu+0xc4/0x100
[ 116.673716][ T229] ---[ end trace 0000000000000000 ]---
[ 116.749568][ T2989] netdevsim netdevsim1021 eni1021np3: renamed from eth0
[ 117.412084][ T68] netdevsim netdevsim1021 eni1021np3: unset [0, 1] type 1 family 0 port 10001 - 0
[ 117.415070][ T68] netdevsim netdevsim1021 eni1021np3: set [0, 1] type 1 family 0 port 10004 - 0
[ 117.855077][ T68] netdevsim netdevsim1021 eni1021np3: unset [0, 2] type 1 family 0 port 10002 - 0
[ 118.084076][ T229] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 10000 - 0
[ 118.087070][ T229] netdevsim netdevsim1021 eni1021np2: set [0, 1] type 1 family 0 port 10004 - 0
[ 118.090068][ T229] netdevsim netdevsim1021 eni1021np2: set [0, 3] type 1 family 0 port 10003 - 0
[ 118.415086][ T11] netdevsim netdevsim1021 eni1021np3: unset [0, 0] type 1 family 0 port 10000 - 0
[ 118.542167][ T11] netdevsim netdevsim1021 eni1021np3: unset [0, 3] type 1 family 0 port 10003 - 0
[ 118.670076][ T11] netdevsim netdevsim1021 eni1021np3: unset [0, 1] type 1 family 0 port 10004 - 0
[ 118.811208][ T229] ------------[ cut here ]------------
[ 118.811601][ T229] WARNING: CPU: 1 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 118.812040][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 118.812665][ T229] CPU: 1 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 118.813112][ T229] Tainted: [W]=WARN
[ 118.813288][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 118.813563][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 118.813846][ T229] 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
[ 118.814633][ T229] RSP: 0018:ffffc90000787520 EFLAGS: 00010246
[ 118.814913][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 118.815256][ T229] RDX: 0000000000000000 RSI: ffff88800ee52c98 RDI: ffff88800b16d0f8
[ 118.815593][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 118.815919][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 118.816256][ T229] R13: ffff88800ee52128 R14: ffff88800ee52008 R15: ffff88800ee52000
[ 118.816584][ T229] FS: 00007f236d93a740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 118.816960][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.817242][ T229] CR2: 00007f54a8e85a00 CR3: 000000000a4ea005 CR4: 0000000000772ef0
[ 118.817572][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 118.817907][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 118.818243][ T229] PKRU: 55555554
[ 118.818410][ T229] Call Trace:
[ 118.818579][ T229]
[ 118.818694][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 118.818917][ T229] ? __warn+0xd1/0x1c0
[ 118.819101][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 118.819334][ T229] ? report_bug+0x28c/0x2d0
[ 118.819564][ T229] ? handle_bug+0x54/0xa0
[ 118.819738][ T229] ? exc_invalid_op+0x18/0x50
[ 118.819960][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 118.820205][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 118.820435][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 118.820721][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 118.820949][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 118.821186][ T229] register_netdevice+0xd46/0x1360
[ 118.821417][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 118.821652][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 118.821889][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 118.822185][ T229] ? mark_lock+0x38/0x3e0
[ 118.822368][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 118.822659][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 118.822949][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 118.823241][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 118.823474][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 118.823768][ T229] ? kernfs_create_link+0x173/0x240
[ 118.823996][ T229] ? kernfs_put+0x1c/0x40
[ 118.824176][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 118.824406][ T229] really_probe+0x1df/0x920
[ 118.824637][ T229] __driver_probe_device+0x2e6/0x3e0
[ 118.824863][ T229] driver_probe_device+0x49/0x140
[ 118.825089][ T229] __device_attach_driver+0x192/0x2b0
[ 118.825322][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 118.825594][ T229] bus_for_each_drv+0x107/0x1a0
[ 118.825818][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 118.826074][ T229] ? bus_to_subsys+0xd5/0x110
[ 118.826297][ T229] ? __pfx___lock_release+0x10/0x10
[ 118.826517][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 118.826745][ T229] __device_attach+0x1a3/0x3f0
[ 118.826965][ T229] ? __pfx___device_attach+0x10/0x10
[ 118.827285][ T229] ? bus_to_subsys+0xd5/0x110
[ 118.827509][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 118.827747][ T229] bus_probe_device+0x133/0x180
[ 118.827973][ T229] device_add+0x99d/0x1110
[ 118.828236][ T229] ? __pfx_device_add+0x10/0x10
[ 118.828455][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 118.828686][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 118.828971][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 118.829266][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.829494][ T229] ? sysfs_file_ops+0x11e/0x170
[ 118.829720][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.829942][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 118.830188][ T229] vfs_write+0xa87/0x11e0
[ 118.830365][ T229] ? __pfx_vfs_write+0x10/0x10
[ 118.830591][ T229] ? find_held_lock+0x2c/0x110
[ 118.830824][ T229] ? __pfx___lock_release+0x10/0x10
[ 118.831044][ T229] ksys_write+0xf8/0x1d0
[ 118.831212][ T229] ? __pfx_ksys_write+0x10/0x10
[ 118.831430][ T229] do_syscall_64+0xc1/0x1d0
[ 118.831647][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.831899][ T229] RIP: 0033:0x7f236da7bb77
[ 118.832118][ T229] 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
[ 118.832851][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 118.833169][ T229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f236da7bb77
[ 118.833478][ T229] RDX: 0000000000000005 RSI: 00005561d7437340 RDI: 0000000000000001
[ 118.833783][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 118.834100][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000005
[ 118.834407][ T229] R13: 00007f236db37760 R14: 0000000000000005 R15: 00007f236db329c0
[ 118.834731][ T229]
[ 118.834889][ T229] irq event stamp: 6418695
[ 118.835099][ T229] hardirqs last enabled at (6418707): [] __up_console_sem+0x6b/0x80
[ 118.835455][ T229] hardirqs last disabled at (6418716): [] __up_console_sem+0x50/0x80
[ 118.835832][ T229] softirqs last enabled at (6418506): [] handle_softirqs+0x32e/0x5c0
[ 118.836219][ T229] softirqs last disabled at (6418495): [] __irq_exit_rcu+0xc4/0x100
[ 118.836602][ T229] ---[ end trace 0000000000000000 ]---
[ 118.955943][ T229] ------------[ cut here ]------------
[ 118.956299][ T229] WARNING: CPU: 1 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 118.956683][ T229] Modules linked in: geneve netdevsim vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[ 118.957082][ T229] CPU: 1 UID: 0 PID: 229 Comm: udp_tunnel_nic. Tainted: G W 6.14.0-rc5-virtme #1
[ 118.957465][ T229] Tainted: [W]=WARN
[ 118.957626][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 118.957855][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 118.958184][ T229] 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
[ 118.958822][ T229] RSP: 0018:ffffc90000787910 EFLAGS: 00010246
[ 118.959119][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 118.959392][ T229] RDX: 0000000000000000 RSI: ffff88800b132c98 RDI: ffff88800b16d0a8
[ 118.959666][ T229] RBP: ffffffff89523440 R08: 0000000000000000 R09: fffffbfff0e7d83c
[ 118.959934][ T229] R10: ffffffff873ec1e7 R11: ffff88800b16c5c0 R12: 0000000000000000
[ 118.960225][ T229] R13: ffff88800b132128 R14: ffff88800b132008 R15: ffff88800b132000
[ 118.960500][ T229] FS: 00007f236d93a740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 118.960817][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.961200][ T229] CR2: 00005561d7437340 CR3: 000000000a4ea005 CR4: 0000000000772ef0
[ 118.961477][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 118.961756][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 118.962027][ T229] PKRU: 55555554
[ 118.962177][ T229] Call Trace:
[ 118.962326][ T229]
[ 118.962422][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 118.962608][ T229] ? __warn+0xd1/0x1c0
[ 118.962752][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 118.962944][ T229] ? report_bug+0x28c/0x2d0
[ 118.963150][ T229] ? handle_bug+0x54/0xa0
[ 118.963294][ T229] ? exc_invalid_op+0x18/0x50
[ 118.963477][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 118.963676][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 118.963870][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 118.964112][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 118.964310][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 118.964498][ T229] register_netdevice+0xd46/0x1360
[ 118.964688][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 118.964883][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 118.965095][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 118.965336][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 118.965595][ T229] nsim_drv_port_add+0xe8/0x160 [netdevsim]
[ 118.965836][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.966021][ T229] new_port_store+0xf8/0x120 [netdevsim]
[ 118.966223][ T229] ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[ 118.966461][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 118.966647][ T229] ? sysfs_file_ops+0x11e/0x170
[ 118.966837][ T229] ? sysfs_kf_write+0x41/0x170
[ 118.967023][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 118.967226][ T229] vfs_write+0xa87/0x11e0
[ 118.967378][ T229] ? __pfx_vfs_write+0x10/0x10
[ 118.967567][ T229] ? __lock_release+0x103/0x460
[ 118.967751][ T229] ? do_user_addr_fault+0x972/0xe30
[ 118.967945][ T229] ? __pfx___up_read+0x10/0x10
[ 118.968147][ T229] ksys_write+0xf8/0x1d0
[ 118.968292][ T229] ? __pfx_ksys_write+0x10/0x10
[ 118.968474][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 118.968670][ T229] do_syscall_64+0xc1/0x1d0
[ 118.968857][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.969098][ T229] RIP: 0033:0x7f236da7bb77
[ 118.969290][ T229] 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
[ 118.969940][ T229] RSP: 002b:00007fffa73d9e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 118.970228][ T229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f236da7bb77
[ 118.970502][ T229] RDX: 0000000000000002 RSI: 00005561d7437340 RDI: 0000000000000001
[ 118.970783][ T229] RBP: 00005561d7437340 R08: 0000000000000000 R09: 00007f236daee4e0
[ 118.971063][ T229] R10: 00007f236daee3e0 R11: 0000000000000246 R12: 0000000000000002
[ 118.971337][ T229] R13: 00007f236db37760 R14: 0000000000000002 R15: 00007f236db329c0
[ 118.971628][ T229]
[ 118.971769][ T229] irq event stamp: 6440881
[ 118.971953][ T229] hardirqs last enabled at (6440891): [] __up_console_sem+0x6b/0x80
[ 118.972293][ T229] hardirqs last disabled at (6440902): [] __up_console_sem+0x50/0x80
[ 118.972616][ T229] softirqs last enabled at (6440286): [] handle_softirqs+0x32e/0x5c0
[ 118.972932][ T229] softirqs last disabled at (6440227): [] __irq_exit_rcu+0xc4/0x100
[ 118.973263][ T229] ---[ end trace 0000000000000000 ]---
[ 119.208425][ T2989] netdevsim netdevsim1021 eni1021np2: renamed from eth0
[ 120.293943][ T3151] netdevsim netdevsim1021 eni1021np2: set [0, 0] type 1 family 0 port 4790 - 0
[ 120.794324][ T3162] netdevsim netdevsim1021 eni1021np2: unset [0, 0] type 1 family 0 port 4790 - 0
[ 121.079675][ T3168] netdevsim netdevsim1021 eni1021np2: device assumes port 4789 will be used by vxlan tunnels