[   12.249697][  T227] ------------[ cut here ]------------
[   12.250311][  T227] WARNING: CPU: 1 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[   12.250983][  T227] Modules linked in: netdevsim
[   12.251355][  T227] CPU: 1 UID: 0 PID: 227 Comm: devlink_trap.sh Not tainted 6.14.0-rc5-virtme #1
[   12.251954][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.252949][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[   12.253415][  T227] 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
[   12.254578][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[   12.255014][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[   12.255512][  T227] RDX: 0000000000000000 RSI: ffff888002622c98 RDI: ffff88800936d0a8
[   12.256016][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[   12.256496][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[   12.257016][  T227] R13: ffff888002622128 R14: ffff888002622008 R15: ffff888002622000
[   12.257632][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[   12.258346][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   12.258795][  T227] CR2: 0000562199b5647c CR3: 000000000a0be005 CR4: 0000000000772ef0
[   12.259222][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   12.259593][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   12.259935][  T227] PKRU: 55555554
[   12.260402][  T227] Call Trace:
[   12.260590][  T227]  <TASK>
[   12.260711][  T227]  ? __netdev_update_features+0x9c1/0xde0
[   12.260950][  T227]  ? __warn+0xd1/0x1c0
[   12.261144][  T227]  ? __netdev_update_features+0x9c1/0xde0
[   12.261392][  T227]  ? report_bug+0x28c/0x2d0
[   12.261627][  T227]  ? handle_bug+0x54/0xa0
[   12.261803][  T227]  ? exc_invalid_op+0x18/0x50
[   12.262049][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[   12.262299][  T227]  ? __netdev_update_features+0x9c1/0xde0
[   12.262535][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[   12.262821][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[   12.263069][  T227]  ? netdev_register_kobject+0x264/0x2f0
[   12.263334][  T227]  register_netdevice+0xd46/0x1360
[   12.263641][  T227]  ? __pfx_register_netdevice+0x10/0x10
[   12.263881][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[   12.264137][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[   12.264437][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[   12.264745][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[   12.265049][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[   12.265276][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[   12.265510][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[   12.265796][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[   12.266035][  T227]  ? sysfs_file_ops+0x11e/0x170
[   12.266263][  T227]  ? sysfs_kf_write+0x41/0x170
[   12.266486][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[   12.266712][  T227]  vfs_write+0xa87/0x11e0
[   12.266893][  T227]  ? __pfx_vfs_write+0x10/0x10
[   12.267134][  T227]  ? find_held_lock+0x2c/0x110
[   12.267372][  T227]  ? __pfx___lock_release+0x10/0x10
[   12.267613][  T227]  ksys_write+0xf8/0x1d0
[   12.267785][  T227]  ? __pfx_ksys_write+0x10/0x10
[   12.268034][  T227]  do_syscall_64+0xc1/0x1d0
[   12.268261][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   12.268533][  T227] RIP: 0033:0x7fb4d8e4fb77
[   12.268773][  T227] 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
[   12.269589][  T227] RSP: 002b:00007ffd4be31948 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   12.269924][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[   12.270266][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[   12.270604][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[   12.270935][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[   12.271277][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[   12.271625][  T227]  </TASK>
[   12.271797][  T227] irq event stamp: 108025
[   12.271973][  T227] hardirqs last  enabled at (108035): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[   12.272369][  T227] hardirqs last disabled at (108046): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[   12.272748][  T227] softirqs last  enabled at (107804): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[   12.273155][  T227] softirqs last disabled at (107789): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[   12.273544][  T227] ---[ end trace 0000000000000000 ]---
[   12.471258][  T250] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[   25.461802][  T534] ip (534) used greatest stack depth: 23616 bytes left
[   30.368018][  T576] ip (576) used greatest stack depth: 23328 bytes left
[  158.679745][  T227] ------------[ cut here ]------------
[  158.680049][  T227] WARNING: CPU: 2 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  158.680452][  T227] Modules linked in: netdevsim
[  158.680678][  T227] CPU: 2 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  158.681081][  T227] Tainted: [W]=WARN
[  158.681249][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  158.681512][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  158.681772][  T227] 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
[  158.682445][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  158.682707][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  158.683010][  T227] RDX: 0000000000000000 RSI: ffff88800ab22c98 RDI: ffff88800936d0a8
[  158.683300][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  158.683601][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  158.683895][  T227] R13: ffff88800ab22128 R14: ffff88800ab22008 R15: ffff88800ab22000
[  158.684201][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[  158.684553][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  158.684806][  T227] CR2: 0000562199b7b4f8 CR3: 000000000a0be005 CR4: 0000000000772ef0
[  158.685115][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  158.685410][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  158.685711][  T227] PKRU: 55555554
[  158.685871][  T227] Call Trace:
[  158.686036][  T227]  <TASK>
[  158.686152][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  158.686355][  T227]  ? __warn+0xd1/0x1c0
[  158.686535][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  158.686753][  T227]  ? report_bug+0x28c/0x2d0
[  158.686961][  T227]  ? handle_bug+0x54/0xa0
[  158.687136][  T227]  ? exc_invalid_op+0x18/0x50
[  158.687335][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  158.687569][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  158.687780][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  158.688038][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  158.688247][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  158.688453][  T227]  register_netdevice+0xd46/0x1360
[  158.688674][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  158.688891][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  158.689162][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  158.689421][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  158.689693][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  158.689955][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  158.690171][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  158.690387][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  158.690644][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  158.690847][  T227]  ? sysfs_file_ops+0x11e/0x170
[  158.691056][  T227]  ? sysfs_kf_write+0x41/0x170
[  158.691267][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  158.691477][  T227]  vfs_write+0xa87/0x11e0
[  158.691646][  T227]  ? __pfx_vfs_write+0x10/0x10
[  158.691850][  T227]  ? find_held_lock+0x2c/0x110
[  158.692081][  T227]  ? __pfx___lock_release+0x10/0x10
[  158.692302][  T227]  ksys_write+0xf8/0x1d0
[  158.692463][  T227]  ? __pfx_ksys_write+0x10/0x10
[  158.692676][  T227]  do_syscall_64+0xc1/0x1d0
[  158.692881][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  158.693153][  T227] RIP: 0033:0x7fb4d8e4fb77
[  158.693369][  T227] 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
[  158.694053][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  158.694365][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  158.694665][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  158.694956][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  158.695256][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  158.695551][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  158.695857][  T227]  </TASK>
[  158.696032][  T227] irq event stamp: 2273765
[  158.696234][  T227] hardirqs last  enabled at (2273777): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  158.696574][  T227] hardirqs last disabled at (2273788): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  158.696909][  T227] softirqs last  enabled at (2273006): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  158.697263][  T227] softirqs last disabled at (2272993): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  158.697607][  T227] ---[ end trace 0000000000000000 ]---
[  158.842071][ T2209] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  160.341182][  T227] ------------[ cut here ]------------
[  160.341541][  T227] WARNING: CPU: 2 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  160.342061][  T227] Modules linked in: netdevsim
[  160.342361][  T227] CPU: 2 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  160.342804][  T227] Tainted: [W]=WARN
[  160.343016][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  160.343309][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  160.343633][  T227] 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
[  160.344519][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  160.344891][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  160.345422][  T227] RDX: 0000000000000000 RSI: ffff88800da2ac98 RDI: ffff88800936d0a8
[  160.345842][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  160.346273][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  160.346659][  T227] R13: ffff88800da2a128 R14: ffff88800da2a008 R15: ffff88800da2a000
[  160.347073][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[  160.347503][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  160.347810][  T227] CR2: 0000562199b5647c CR3: 000000000a0be001 CR4: 0000000000772ef0
[  160.348181][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  160.348565][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  160.348965][  T227] PKRU: 55555554
[  160.349181][  T227] Call Trace:
[  160.349373][  T227]  <TASK>
[  160.349508][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  160.349757][  T227]  ? __warn+0xd1/0x1c0
[  160.349954][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  160.350230][  T227]  ? report_bug+0x28c/0x2d0
[  160.350528][  T227]  ? handle_bug+0x54/0xa0
[  160.350778][  T227]  ? exc_invalid_op+0x18/0x50
[  160.351103][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  160.351353][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  160.351610][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  160.351913][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  160.352182][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  160.352446][  T227]  register_netdevice+0xd46/0x1360
[  160.352698][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  160.352938][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  160.353197][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  160.353488][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  160.353800][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  160.354123][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  160.354367][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  160.354635][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  160.354947][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  160.355211][  T227]  ? sysfs_file_ops+0x11e/0x170
[  160.355465][  T227]  ? sysfs_kf_write+0x41/0x170
[  160.355739][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  160.356008][  T227]  vfs_write+0xa87/0x11e0
[  160.356210][  T227]  ? __pfx_vfs_write+0x10/0x10
[  160.356464][  T227]  ? find_held_lock+0x2c/0x110
[  160.356727][  T227]  ? __pfx___lock_release+0x10/0x10
[  160.356980][  T227]  ksys_write+0xf8/0x1d0
[  160.357186][  T227]  ? __pfx_ksys_write+0x10/0x10
[  160.357431][  T227]  do_syscall_64+0xc1/0x1d0
[  160.357701][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  160.358014][  T227] RIP: 0033:0x7fb4d8e4fb77
[  160.358260][  T227] 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
[  160.359077][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  160.359461][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  160.359814][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  160.360180][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  160.360545][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  160.360881][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  160.361244][  T227]  </TASK>
[  160.361418][  T227] irq event stamp: 2295351
[  160.361642][  T227] hardirqs last  enabled at (2295363): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  160.362030][  T227] hardirqs last disabled at (2295376): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  160.362470][  T227] softirqs last  enabled at (2294698): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  160.362877][  T227] softirqs last disabled at (2294639): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  160.363285][  T227] ---[ end trace 0000000000000000 ]---
[  160.461526][ T2207] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  161.898700][  T227] ------------[ cut here ]------------
[  161.899036][  T227] WARNING: CPU: 2 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  161.899499][  T227] Modules linked in: netdevsim
[  161.899777][  T227] CPU: 2 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  161.900324][  T227] Tainted: [W]=WARN
[  161.900522][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.900853][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  161.901213][  T227] 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
[  161.902039][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  161.902395][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  161.902770][  T227] RDX: 0000000000000000 RSI: ffff888004fe2c98 RDI: ffff88800936d0a8
[  161.903153][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  161.903496][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  161.903861][  T227] R13: ffff888004fe2128 R14: ffff888004fe2008 R15: ffff888004fe2000
[  161.904214][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[  161.904678][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.905042][  T227] CR2: 0000562199b5647c CR3: 000000000a0be001 CR4: 0000000000772ef0
[  161.905387][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  161.905773][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  161.906241][  T227] PKRU: 55555554
[  161.906489][  T227] Call Trace:
[  161.906696][  T227]  <TASK>
[  161.906835][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  161.907125][  T227]  ? __warn+0xd1/0x1c0
[  161.907327][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  161.907638][  T227]  ? report_bug+0x28c/0x2d0
[  161.907914][  T227]  ? handle_bug+0x54/0xa0
[  161.908159][  T227]  ? exc_invalid_op+0x18/0x50
[  161.908417][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  161.908704][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  161.908960][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  161.909285][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  161.909553][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  161.909795][  T227]  register_netdevice+0xd46/0x1360
[  161.910105][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  161.910382][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  161.910634][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  161.910963][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  161.911421][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  161.911812][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  161.912179][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  161.912495][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  161.912871][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  161.913254][  T227]  ? sysfs_file_ops+0x11e/0x170
[  161.913664][  T227]  ? sysfs_kf_write+0x41/0x170
[  161.914125][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  161.914520][  T227]  vfs_write+0xa87/0x11e0
[  161.914972][  T227]  ? __pfx_vfs_write+0x10/0x10
[  161.915567][  T227]  ? find_held_lock+0x2c/0x110
[  161.916108][  T227]  ? __pfx___lock_release+0x10/0x10
[  161.916595][  T227]  ksys_write+0xf8/0x1d0
[  161.916988][  T227]  ? __pfx_ksys_write+0x10/0x10
[  161.917519][  T227]  do_syscall_64+0xc1/0x1d0
[  161.917933][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  161.918500][  T227] RIP: 0033:0x7fb4d8e4fb77
[  161.919045][  T227] 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
[  161.920122][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  161.920748][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  161.921264][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  161.921627][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  161.921987][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  161.922406][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  161.922792][  T227]  </TASK>
[  161.923025][  T227] irq event stamp: 2313729
[  161.923282][  T227] hardirqs last  enabled at (2313741): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  161.923650][  T227] hardirqs last disabled at (2313752): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  161.924109][  T227] softirqs last  enabled at (2313692): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  161.924507][  T227] softirqs last disabled at (2313671): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  161.925019][  T227] ---[ end trace 0000000000000000 ]---
[  162.108902][ T2223] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  163.563465][  T227] ------------[ cut here ]------------
[  163.563738][  T227] WARNING: CPU: 1 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  163.564398][  T227] Modules linked in: netdevsim
[  163.564603][  T227] CPU: 1 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  163.565006][  T227] Tainted: [W]=WARN
[  163.565155][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.565403][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  163.565647][  T227] 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
[  163.566390][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  163.566649][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  163.567040][  T227] RDX: 0000000000000000 RSI: ffff888002332c98 RDI: ffff88800936d0a8
[  163.567351][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  163.567658][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  163.567962][  T227] R13: ffff888002332128 R14: ffff888002332008 R15: ffff888002332000
[  163.568297][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[  163.568686][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.568948][  T227] CR2: 0000562199b88018 CR3: 000000000a0be006 CR4: 0000000000772ef0
[  163.569283][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  163.569590][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  163.569904][  T227] PKRU: 55555554
[  163.570127][  T227] Call Trace:
[  163.570288][  T227]  <TASK>
[  163.570398][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  163.570606][  T227]  ? __warn+0xd1/0x1c0
[  163.570763][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  163.570975][  T227]  ? report_bug+0x28c/0x2d0
[  163.571206][  T227]  ? handle_bug+0x54/0xa0
[  163.571371][  T227]  ? exc_invalid_op+0x18/0x50
[  163.571578][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  163.571796][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  163.572030][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  163.572296][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  163.572508][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  163.572718][  T227]  register_netdevice+0xd46/0x1360
[  163.572934][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  163.573174][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  163.573396][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  163.573663][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  163.573942][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  163.574230][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  163.574449][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  163.574664][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  163.574926][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  163.575159][  T227]  ? sysfs_file_ops+0x11e/0x170
[  163.575368][  T227]  ? sysfs_kf_write+0x41/0x170
[  163.575576][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  163.575787][  T227]  vfs_write+0xa87/0x11e0
[  163.575960][  T227]  ? __pfx_vfs_write+0x10/0x10
[  163.576197][  T227]  ? find_held_lock+0x2c/0x110
[  163.576419][  T227]  ? __pfx___lock_release+0x10/0x10
[  163.576634][  T227]  ksys_write+0xf8/0x1d0
[  163.576792][  T227]  ? __pfx_ksys_write+0x10/0x10
[  163.577033][  T227]  do_syscall_64+0xc1/0x1d0
[  163.577242][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  163.577497][  T227] RIP: 0033:0x7fb4d8e4fb77
[  163.577712][  T227] 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
[  163.578430][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  163.578746][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  163.579072][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  163.579371][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  163.579667][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  163.579961][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  163.580302][  T227]  </TASK>
[  163.580459][  T227] irq event stamp: 2336381
[  163.580657][  T227] hardirqs last  enabled at (2336391): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  163.581019][  T227] hardirqs last disabled at (2336402): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  163.581362][  T227] softirqs last  enabled at (2335702): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  163.581712][  T227] softirqs last disabled at (2335401): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  163.582076][  T227] ---[ end trace 0000000000000000 ]---
[  163.687154][ T2208] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  165.122904][  T227] ------------[ cut here ]------------
[  165.124415][  T227] WARNING: CPU: 3 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  165.125092][  T227] Modules linked in: netdevsim
[  165.125429][  T227] CPU: 3 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  165.126075][  T227] Tainted: [W]=WARN
[  165.126320][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  165.126704][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  165.127112][  T227] 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
[  165.128265][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  165.128681][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  165.129170][  T227] RDX: 0000000000000000 RSI: ffff88800da22c98 RDI: ffff88800936d0a8
[  165.129464][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  165.129741][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  165.130074][  T227] R13: ffff88800da22128 R14: ffff88800da22008 R15: ffff88800da22000
[  165.130349][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[  165.130715][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  165.130977][  T227] CR2: 0000562199b7b5e8 CR3: 000000000a0be006 CR4: 0000000000772ef0
[  165.131271][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  165.131623][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  165.131909][  T227] PKRU: 55555554
[  165.132125][  T227] Call Trace:
[  165.132340][  T227]  <TASK>
[  165.132526][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  165.132726][  T227]  ? __warn+0xd1/0x1c0
[  165.132875][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  165.133088][  T227]  ? report_bug+0x28c/0x2d0
[  165.133283][  T227]  ? handle_bug+0x54/0xa0
[  165.133430][  T227]  ? exc_invalid_op+0x18/0x50
[  165.133618][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  165.133823][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  165.134042][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  165.134281][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  165.134481][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  165.134678][  T227]  register_netdevice+0xd46/0x1360
[  165.134875][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  165.135097][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  165.135303][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  165.135579][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  165.135876][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  165.136179][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  165.136368][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  165.136567][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  165.136825][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  165.137032][  T227]  ? sysfs_file_ops+0x11e/0x170
[  165.137226][  T227]  ? sysfs_kf_write+0x41/0x170
[  165.137417][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  165.137642][  T227]  vfs_write+0xa87/0x11e0
[  165.137800][  T227]  ? __pfx_vfs_write+0x10/0x10
[  165.138023][  T227]  ? find_held_lock+0x2c/0x110
[  165.138222][  T227]  ? __pfx___lock_release+0x10/0x10
[  165.138418][  T227]  ksys_write+0xf8/0x1d0
[  165.138567][  T227]  ? __pfx_ksys_write+0x10/0x10
[  165.138779][  T227]  do_syscall_64+0xc1/0x1d0
[  165.138978][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  165.139226][  T227] RIP: 0033:0x7fb4d8e4fb77
[  165.139459][  T227] 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
[  165.140172][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  165.140459][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  165.140761][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  165.141064][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  165.141395][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  165.141674][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  165.142005][  T227]  </TASK>
[  165.142151][  T227] irq event stamp: 2360489
[  165.142334][  T227] hardirqs last  enabled at (2360499): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  165.142657][  T227] hardirqs last disabled at (2360508): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  165.142981][  T227] softirqs last  enabled at (2359804): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  165.143316][  T227] softirqs last disabled at (2359117): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  165.143632][  T227] ---[ end trace 0000000000000000 ]---
[  165.248196][ T2208] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  166.662905][  T227] ------------[ cut here ]------------
[  166.663304][  T227] WARNING: CPU: 1 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  166.663750][  T227] Modules linked in: netdevsim
[  166.663975][  T227] CPU: 1 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  166.664549][  T227] Tainted: [W]=WARN
[  166.664719][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  166.665080][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  166.665362][  T227] 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
[  166.666208][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  166.666473][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  166.666781][  T227] RDX: 0000000000000000 RSI: ffff888002622c98 RDI: ffff88800936d0a8
[  166.667188][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  166.667500][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  166.667809][  T227] R13: ffff888002622128 R14: ffff888002622008 R15: ffff888002622000
[  166.668323][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[  166.668711][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  166.668966][  T227] CR2: 00007fc5e93449d0 CR3: 000000000a0be001 CR4: 0000000000772ef0
[  166.669467][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  166.669799][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  166.670250][  T227] PKRU: 55555554
[  166.670420][  T227] Call Trace:
[  166.670592][  T227]  <TASK>
[  166.670709][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  166.670930][  T227]  ? __warn+0xd1/0x1c0
[  166.671205][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  166.671427][  T227]  ? report_bug+0x28c/0x2d0
[  166.671664][  T227]  ? handle_bug+0x54/0xa0
[  166.671836][  T227]  ? exc_invalid_op+0x18/0x50
[  166.672252][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  166.672499][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  166.672747][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  166.673170][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  166.673399][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  166.673624][  T227]  register_netdevice+0xd46/0x1360
[  166.673851][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  166.674202][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  166.674633][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  166.674922][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  166.675376][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  166.675656][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  166.675873][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  166.676250][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  166.676523][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  166.676733][  T227]  ? sysfs_file_ops+0x11e/0x170
[  166.676956][  T227]  ? sysfs_kf_write+0x41/0x170
[  166.677275][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  166.677501][  T227]  vfs_write+0xa87/0x11e0
[  166.677673][  T227]  ? __pfx_vfs_write+0x10/0x10
[  166.677894][  T227]  ? find_held_lock+0x2c/0x110
[  166.678235][  T227]  ? __pfx___lock_release+0x10/0x10
[  166.678465][  T227]  ksys_write+0xf8/0x1d0
[  166.678649][  T227]  ? __pfx_ksys_write+0x10/0x10
[  166.678876][  T227]  do_syscall_64+0xc1/0x1d0
[  166.679215][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  166.679485][  T227] RIP: 0033:0x7fb4d8e4fb77
[  166.679708][  T227] 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
[  166.680562][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  166.680889][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  166.681245][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  166.681573][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  166.681890][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  166.682226][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  166.682564][  T227]  </TASK>
[  166.682731][  T227] irq event stamp: 2377751
[  166.682947][  T227] hardirqs last  enabled at (2377761): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  166.683343][  T227] hardirqs last disabled at (2377772): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  166.683713][  T227] softirqs last  enabled at (2377666): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  166.684130][  T227] softirqs last disabled at (2377617): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  166.684515][  T227] ---[ end trace 0000000000000000 ]---
[  166.823532][ T2208] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  168.309316][  T227] ------------[ cut here ]------------
[  168.309703][  T227] WARNING: CPU: 3 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  168.310396][  T227] Modules linked in: netdevsim
[  168.310740][  T227] CPU: 3 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  168.311410][  T227] Tainted: [W]=WARN
[  168.311655][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  168.312096][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  168.312536][  T227] 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
[  168.313665][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  168.314167][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  168.314672][  T227] RDX: 0000000000000000 RSI: ffff88800ab22c98 RDI: ffff88800936d0a8
[  168.315200][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  168.315685][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  168.316171][  T227] R13: ffff88800ab22128 R14: ffff88800ab22008 R15: ffff88800ab22000
[  168.316636][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[  168.317202][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  168.317586][  T227] CR2: 0000562199b5647c CR3: 000000000a0be002 CR4: 0000000000772ef0
[  168.318078][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  168.318553][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  168.319057][  T227] PKRU: 55555554
[  168.319302][  T227] Call Trace:
[  168.319556][  T227]  <TASK>
[  168.319731][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  168.320071][  T227]  ? __warn+0xd1/0x1c0
[  168.320326][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  168.320652][  T227]  ? report_bug+0x28c/0x2d0
[  168.321037][  T227]  ? handle_bug+0x54/0xa0
[  168.321291][  T227]  ? exc_invalid_op+0x18/0x50
[  168.321622][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  168.321958][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  168.322321][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  168.322738][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  168.323086][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  168.323425][  T227]  register_netdevice+0xd46/0x1360
[  168.323759][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  168.324119][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  168.324499][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  168.324926][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  168.325390][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  168.325831][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  168.326188][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  168.326541][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  168.326960][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  168.327304][  T227]  ? sysfs_file_ops+0x11e/0x170
[  168.327631][  T227]  ? sysfs_kf_write+0x41/0x170
[  168.327966][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  168.328327][  T227]  vfs_write+0xa87/0x11e0
[  168.328603][  T227]  ? __pfx_vfs_write+0x10/0x10
[  168.328948][  T227]  ? find_held_lock+0x2c/0x110
[  168.329307][  T227]  ? __pfx___lock_release+0x10/0x10
[  168.329645][  T227]  ksys_write+0xf8/0x1d0
[  168.329895][  T227]  ? __pfx_ksys_write+0x10/0x10
[  168.330260][  T227]  do_syscall_64+0xc1/0x1d0
[  168.330598][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  168.331054][  T227] RIP: 0033:0x7fb4d8e4fb77
[  168.331405][  T227] 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
[  168.332641][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  168.333163][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  168.333669][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  168.334157][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  168.334622][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  168.335119][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  168.335638][  T227]  </TASK>
[  168.335875][  T227] irq event stamp: 2396521
[  168.336185][  T227] hardirqs last  enabled at (2396533): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  168.336719][  T227] hardirqs last disabled at (2396542): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  168.337303][  T227] softirqs last  enabled at (2395832): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  168.337840][  T227] softirqs last disabled at (2395827): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  168.338387][  T227] ---[ end trace 0000000000000000 ]---
[  168.436334][ T2209] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  169.874612][  T227] ------------[ cut here ]------------
[  169.874987][  T227] WARNING: CPU: 3 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  169.875657][  T227] Modules linked in: netdevsim
[  169.876156][  T227] CPU: 3 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  169.876882][  T227] Tainted: [W]=WARN
[  169.877260][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  169.877653][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  169.878246][  T227] 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
[  169.879515][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  169.879921][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  169.880559][  T227] RDX: 0000000000000000 RSI: ffff88800da2ac98 RDI: ffff88800936d0a8
[  169.881213][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  169.881701][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  169.882274][  T227] R13: ffff88800da2a128 R14: ffff88800da2a008 R15: ffff88800da2a000
[  169.882773][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[  169.883365][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  169.883765][  T227] CR2: 0000562199d15de8 CR3: 000000000a0be003 CR4: 0000000000772ef0
[  169.884266][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  169.884740][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  169.885251][  T227] PKRU: 55555554
[  169.885496][  T227] Call Trace:
[  169.885718][  T227]  <TASK>
[  169.885886][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  169.886231][  T227]  ? __warn+0xd1/0x1c0
[  169.886469][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  169.886791][  T227]  ? report_bug+0x28c/0x2d0
[  169.887130][  T227]  ? handle_bug+0x54/0xa0
[  169.887373][  T227]  ? exc_invalid_op+0x18/0x50
[  169.887684][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  169.888034][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  169.888368][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  169.888811][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  169.889164][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  169.889488][  T227]  register_netdevice+0xd46/0x1360
[  169.889807][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  169.890166][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  169.890508][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  169.890906][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  169.891371][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  169.891771][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  169.892095][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  169.892418][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  169.892820][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  169.893153][  T227]  ? sysfs_file_ops+0x11e/0x170
[  169.893480][  T227]  ? sysfs_kf_write+0x41/0x170
[  169.893823][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  169.894185][  T227]  vfs_write+0xa87/0x11e0
[  169.894450][  T227]  ? __pfx_vfs_write+0x10/0x10
[  169.894782][  T227]  ? find_held_lock+0x2c/0x110
[  169.895137][  T227]  ? __pfx___lock_release+0x10/0x10
[  169.895479][  T227]  ksys_write+0xf8/0x1d0
[  169.895724][  T227]  ? __pfx_ksys_write+0x10/0x10
[  169.896097][  T227]  do_syscall_64+0xc1/0x1d0
[  169.896413][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  169.896799][  T227] RIP: 0033:0x7fb4d8e4fb77
[  169.897139][  T227] 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
[  169.898142][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  169.898634][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  169.899140][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  169.899608][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  169.900036][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  169.900466][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  169.900959][  T227]  </TASK>
[  169.901232][  T227] irq event stamp: 2417115
[  169.901550][  T227] hardirqs last  enabled at (2417125): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  169.902126][  T227] hardirqs last disabled at (2417136): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  169.902745][  T227] softirqs last  enabled at (2416564): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  169.903322][  T227] softirqs last disabled at (2416515): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  169.903864][  T227] ---[ end trace 0000000000000000 ]---
[  170.001280][ T2208] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  171.541891][  T227] ------------[ cut here ]------------
[  171.543849][  T227] WARNING: CPU: 3 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  171.544540][  T227] Modules linked in: netdevsim
[  171.544886][  T227] CPU: 3 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  171.545558][  T227] Tainted: [W]=WARN
[  171.545813][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.546244][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  171.546661][  T227] 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
[  171.547785][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  171.548211][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  171.548707][  T227] RDX: 0000000000000000 RSI: ffff888004fe2c98 RDI: ffff88800936d0a8
[  171.549197][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  171.549652][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  171.550139][  T227] R13: ffff888004fe2128 R14: ffff888004fe2008 R15: ffff888004fe2000
[  171.550602][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[  171.551169][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.551566][  T227] CR2: 0000562199b5647c CR3: 000000000a0be003 CR4: 0000000000772ef0
[  171.552066][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  171.552545][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  171.553048][  T227] PKRU: 55555554
[  171.553303][  T227] Call Trace:
[  171.553546][  T227]  <TASK>
[  171.553719][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  171.554080][  T227]  ? __warn+0xd1/0x1c0
[  171.554339][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  171.554674][  T227]  ? report_bug+0x28c/0x2d0
[  171.555038][  T227]  ? handle_bug+0x54/0xa0
[  171.555270][  T227]  ? exc_invalid_op+0x18/0x50
[  171.555515][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  171.555824][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  171.556207][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  171.556647][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  171.557029][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  171.557388][  T227]  register_netdevice+0xd46/0x1360
[  171.557747][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  171.558139][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  171.558522][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  171.558978][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  171.559483][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  171.559939][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  171.560311][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  171.560689][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  171.561154][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  171.561473][  T227]  ? sysfs_file_ops+0x11e/0x170
[  171.561779][  T227]  ? sysfs_kf_write+0x41/0x170
[  171.562135][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  171.562486][  T227]  vfs_write+0xa87/0x11e0
[  171.562754][  T227]  ? __pfx_vfs_write+0x10/0x10
[  171.563117][  T227]  ? find_held_lock+0x2c/0x110
[  171.563423][  T227]  ? __pfx___lock_release+0x10/0x10
[  171.563747][  T227]  ksys_write+0xf8/0x1d0
[  171.564033][  T227]  ? __pfx_ksys_write+0x10/0x10
[  171.564391][  T227]  do_syscall_64+0xc1/0x1d0
[  171.564708][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  171.565143][  T227] RIP: 0033:0x7fb4d8e4fb77
[  171.565466][  T227] 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
[  171.566581][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  171.567072][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  171.567561][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  171.568074][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  171.568570][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  171.569052][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  171.569549][  T227]  </TASK>
[  171.569786][  T227] irq event stamp: 2437813
[  171.570124][  T227] hardirqs last  enabled at (2437825): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  171.570657][  T227] hardirqs last disabled at (2437834): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  171.571192][  T227] softirqs last  enabled at (2437112): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  171.571716][  T227] softirqs last disabled at (2436085): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  171.572259][  T227] ---[ end trace 0000000000000000 ]---
[  171.692573][ T2209] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  173.123665][  T227] ------------[ cut here ]------------
[  173.123977][  T227] WARNING: CPU: 3 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  173.124426][  T227] Modules linked in: netdevsim
[  173.124646][  T227] CPU: 3 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  173.125221][  T227] Tainted: [W]=WARN
[  173.125466][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  173.125879][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  173.126311][  T227] 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
[  173.127438][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  173.127857][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  173.129894][  T227] RDX: 0000000000000000 RSI: ffff88800ec7ac98 RDI: ffff88800936d0a8
[  173.130455][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  173.130939][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  173.131427][  T227] R13: ffff88800ec7a128 R14: ffff88800ec7a008 R15: ffff88800ec7a000
[  173.131891][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[  173.132379][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.132628][  T227] CR2: 0000562199b5647c CR3: 000000000a0be006 CR4: 0000000000772ef0
[  173.132939][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  173.133246][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  173.133537][  T227] PKRU: 55555554
[  173.133691][  T227] Call Trace:
[  173.133855][  T227]  <TASK>
[  173.133960][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  173.134172][  T227]  ? __warn+0xd1/0x1c0
[  173.134329][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  173.134550][  T227]  ? report_bug+0x28c/0x2d0
[  173.134776][  T227]  ? handle_bug+0x54/0xa0
[  173.134933][  T227]  ? exc_invalid_op+0x18/0x50
[  173.135164][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  173.135404][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  173.135628][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  173.135905][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  173.136132][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  173.136341][  T227]  register_netdevice+0xd46/0x1360
[  173.136576][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  173.136805][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  173.137042][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  173.137307][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  173.137584][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  173.137893][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  173.138115][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  173.138335][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  173.138614][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  173.138836][  T227]  ? sysfs_file_ops+0x11e/0x170
[  173.139059][  T227]  ? sysfs_kf_write+0x41/0x170
[  173.139278][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  173.139497][  T227]  vfs_write+0xa87/0x11e0
[  173.139668][  T227]  ? __pfx_vfs_write+0x10/0x10
[  173.139904][  T227]  ? find_held_lock+0x2c/0x110
[  173.140141][  T227]  ? __pfx___lock_release+0x10/0x10
[  173.140365][  T227]  ksys_write+0xf8/0x1d0
[  173.140526][  T227]  ? __pfx_ksys_write+0x10/0x10
[  173.140753][  T227]  do_syscall_64+0xc1/0x1d0
[  173.140970][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  173.141239][  T227] RIP: 0033:0x7fb4d8e4fb77
[  173.141454][  T227] 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
[  173.142204][  T227] RSP: 002b:00007ffd4be305d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  173.142514][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  173.142831][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  173.143149][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  173.143448][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  173.143758][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  173.144082][  T227]  </TASK>
[  173.144241][  T227] irq event stamp: 2453705
[  173.144443][  T227] hardirqs last  enabled at (2453715): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  173.144802][  T227] hardirqs last disabled at (2453724): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  173.145154][  T227] softirqs last  enabled at (2453134): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  173.145505][  T227] softirqs last disabled at (2452123): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  173.145854][  T227] ---[ end trace 0000000000000000 ]---
[  173.250867][ T2208] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  177.888246][  T227] ------------[ cut here ]------------
[  177.888707][  T227] WARNING: CPU: 2 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  177.889226][  T227] Modules linked in: netdevsim
[  177.889513][  T227] CPU: 2 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  177.889978][  T227] Tainted: [W]=WARN
[  177.890326][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.890647][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  177.890979][  T227] 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
[  177.891854][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  177.892343][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  177.892872][  T227] RDX: 0000000000000000 RSI: ffff88800da22c98 RDI: ffff88800936d0a8
[  177.893453][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  177.893964][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  177.894492][  T227] R13: ffff88800da22128 R14: ffff88800da22008 R15: ffff88800da22000
[  177.895022][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[  177.895618][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.896077][  T227] CR2: 0000562ac025bd68 CR3: 000000000a0be006 CR4: 0000000000772ef0
[  177.897058][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  177.897630][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  177.898211][  T227] PKRU: 55555554
[  177.898498][  T227] Call Trace:
[  177.898795][  T227]  <TASK>
[  177.899024][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  177.899403][  T227]  ? __warn+0xd1/0x1c0
[  177.899710][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  177.900087][  T227]  ? report_bug+0x28c/0x2d0
[  177.900488][  T227]  ? handle_bug+0x54/0xa0
[  177.900799][  T227]  ? exc_invalid_op+0x18/0x50
[  177.901173][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  177.901559][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  177.901821][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  177.902118][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  177.902338][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  177.902561][  T227]  register_netdevice+0xd46/0x1360
[  177.902805][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  177.903045][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  177.903287][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  177.903556][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  177.903909][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  177.904201][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  177.904420][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  177.904646][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  177.904943][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  177.905173][  T227]  ? sysfs_file_ops+0x11e/0x170
[  177.905401][  T227]  ? sysfs_kf_write+0x41/0x170
[  177.905615][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  177.905855][  T227]  vfs_write+0xa87/0x11e0
[  177.906064][  T227]  ? __pfx_vfs_write+0x10/0x10
[  177.906293][  T227]  ? find_held_lock+0x2c/0x110
[  177.906522][  T227]  ? __pfx___lock_release+0x10/0x10
[  177.906750][  T227]  ksys_write+0xf8/0x1d0
[  177.906944][  T227]  ? __pfx_ksys_write+0x10/0x10
[  177.907196][  T227]  do_syscall_64+0xc1/0x1d0
[  177.907422][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  177.907680][  T227] RIP: 0033:0x7fb4d8e4fb77
[  177.907912][  T227] 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
[  177.908680][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  177.909003][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  177.909338][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  177.909660][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  177.909973][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  177.910297][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  177.910626][  T227]  </TASK>
[  177.910815][  T227] irq event stamp: 2547153
[  177.911123][  T227] hardirqs last  enabled at (2547167): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  177.911730][  T227] hardirqs last disabled at (2547178): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  177.912342][  T227] softirqs last  enabled at (2546486): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  177.912971][  T227] softirqs last disabled at (2546475): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  177.913593][  T227] ---[ end trace 0000000000000000 ]---
[  178.014770][ T2317] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  179.567292][  T227] ------------[ cut here ]------------
[  179.567622][  T227] WARNING: CPU: 1 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  179.568059][  T227] Modules linked in: netdevsim
[  179.568276][  T227] CPU: 1 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  179.568698][  T227] Tainted: [W]=WARN
[  179.568856][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.569135][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  179.569400][  T227] 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
[  179.570123][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  179.570385][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  179.570694][  T227] RDX: 0000000000000000 RSI: ffff888002622c98 RDI: ffff88800936d0a8
[  179.571078][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  179.571372][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  179.571647][  T227] R13: ffff888002622128 R14: ffff888002622008 R15: ffff888002622000
[  179.571926][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[  179.572263][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  179.572498][  T227] CR2: 0000562199bda408 CR3: 000000000a0be003 CR4: 0000000000772ef0
[  179.572777][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  179.573229][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  179.573518][  T227] PKRU: 55555554
[  179.573658][  T227] Call Trace:
[  179.573805][  T227]  <TASK>
[  179.573910][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  179.574112][  T227]  ? __warn+0xd1/0x1c0
[  179.574259][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  179.574449][  T227]  ? report_bug+0x28c/0x2d0
[  179.574651][  T227]  ? handle_bug+0x54/0xa0
[  179.574800][  T227]  ? exc_invalid_op+0x18/0x50
[  179.575008][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  179.575212][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  179.575415][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  179.575658][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  179.575855][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  179.576148][  T227]  register_netdevice+0xd46/0x1360
[  179.576352][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  179.576556][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  179.576767][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  179.577095][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  179.577360][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  179.577604][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  179.577805][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  179.578094][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  179.578355][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  179.578558][  T227]  ? sysfs_file_ops+0x11e/0x170
[  179.578749][  T227]  ? sysfs_kf_write+0x41/0x170
[  179.578946][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  179.579225][  T227]  vfs_write+0xa87/0x11e0
[  179.579401][  T227]  ? __pfx_vfs_write+0x10/0x10
[  179.579596][  T227]  ? find_held_lock+0x2c/0x110
[  179.579795][  T227]  ? __pfx___lock_release+0x10/0x10
[  179.580031][  T227]  ksys_write+0xf8/0x1d0
[  179.580183][  T227]  ? __pfx_ksys_write+0x10/0x10
[  179.580381][  T227]  do_syscall_64+0xc1/0x1d0
[  179.580589][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  179.580821][  T227] RIP: 0033:0x7fb4d8e4fb77
[  179.581088][  T227] 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
[  179.581807][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  179.582132][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  179.582436][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  179.582733][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  179.583072][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  179.583373][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  179.583693][  T227]  </TASK>
[  179.583886][  T227] irq event stamp: 2570739
[  179.584122][  T227] hardirqs last  enabled at (2570753): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  179.584478][  T227] hardirqs last disabled at (2570762): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  179.584831][  T227] softirqs last  enabled at (2570596): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  179.585198][  T227] softirqs last disabled at (2570555): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  179.585541][  T227] ---[ end trace 0000000000000000 ]---
[  179.674875][ T2317] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  181.272659][  T227] ------------[ cut here ]------------
[  181.273313][  T227] WARNING: CPU: 1 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  181.273965][  T227] Modules linked in: netdevsim
[  181.274397][  T227] CPU: 1 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  181.275060][  T227] Tainted: [W]=WARN
[  181.275331][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  181.275721][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  181.276139][  T227] 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
[  181.277267][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  181.277685][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  181.278196][  T227] RDX: 0000000000000000 RSI: ffff888002332c98 RDI: ffff88800936d0a8
[  181.278675][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  181.279195][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  181.279673][  T227] R13: ffff888002332128 R14: ffff888002332008 R15: ffff888002332000
[  181.280178][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[  181.280727][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  181.281165][  T227] CR2: 00007fc5e90c71a0 CR3: 000000000a0be003 CR4: 0000000000772ef0
[  181.281652][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  181.282410][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  181.282898][  T227] PKRU: 55555554
[  181.283154][  T227] Call Trace:
[  181.283385][  T227]  <TASK>
[  181.283556][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  181.283890][  T227]  ? __warn+0xd1/0x1c0
[  181.284161][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  181.284495][  T227]  ? report_bug+0x28c/0x2d0
[  181.284833][  T227]  ? handle_bug+0x54/0xa0
[  181.285120][  T227]  ? exc_invalid_op+0x18/0x50
[  181.285462][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  181.285813][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  181.286182][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  181.286618][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  181.286952][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  181.287296][  T227]  register_netdevice+0xd46/0x1360
[  181.287622][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  181.287962][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  181.288333][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  181.288773][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  181.289242][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  181.289659][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  181.289977][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  181.290336][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  181.290755][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  181.291100][  T227]  ? sysfs_file_ops+0x11e/0x170
[  181.291414][  T227]  ? sysfs_kf_write+0x41/0x170
[  181.291734][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  181.292078][  T227]  vfs_write+0xa87/0x11e0
[  181.292331][  T227]  ? __pfx_vfs_write+0x10/0x10
[  181.292652][  T227]  ? find_held_lock+0x2c/0x110
[  181.292977][  T227]  ? __pfx___lock_release+0x10/0x10
[  181.293328][  T227]  ksys_write+0xf8/0x1d0
[  181.293576][  T227]  ? __pfx_ksys_write+0x10/0x10
[  181.293913][  T227]  do_syscall_64+0xc1/0x1d0
[  181.294251][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  181.294663][  T227] RIP: 0033:0x7fb4d8e4fb77
[  181.294985][  T227] 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
[  181.296141][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  181.296626][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  181.297132][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  181.297612][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  181.298114][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  181.298609][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  181.299151][  T227]  </TASK>
[  181.299397][  T227] irq event stamp: 2598373
[  181.299704][  T227] hardirqs last  enabled at (2598383): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  181.300284][  T227] hardirqs last disabled at (2598394): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  181.300817][  T227] softirqs last  enabled at (2597704): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  181.301385][  T227] softirqs last disabled at (2597645): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  181.301933][  T227] ---[ end trace 0000000000000000 ]---
[  181.408904][ T2315] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  182.993102][  T227] ------------[ cut here ]------------
[  182.993487][  T227] WARNING: CPU: 2 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  182.993879][  T227] Modules linked in: netdevsim
[  182.994110][  T227] CPU: 2 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  182.994492][  T227] Tainted: [W]=WARN
[  182.994653][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  182.994900][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  182.995197][  T227] 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
[  182.995871][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  182.996137][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  182.996448][  T227] RDX: 0000000000000000 RSI: ffff88800d8bac98 RDI: ffff88800936d0a8
[  182.996741][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  182.997079][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  182.997375][  T227] R13: ffff88800d8ba128 R14: ffff88800d8ba008 R15: ffff88800d8ba000
[  182.997666][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[  182.998018][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  182.998274][  T227] CR2: 0000562a85a34630 CR3: 000000000a0be006 CR4: 0000000000772ef0
[  182.998603][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  182.999117][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  182.999439][  T227] PKRU: 55555554
[  182.999595][  T227] Call Trace:
[  182.999770][  T227]  <TASK>
[  182.999904][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  183.000187][  T227]  ? __warn+0xd1/0x1c0
[  183.000350][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  183.000552][  T227]  ? report_bug+0x28c/0x2d0
[  183.000759][  T227]  ? handle_bug+0x54/0xa0
[  183.000919][  T227]  ? exc_invalid_op+0x18/0x50
[  183.001157][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  183.001379][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  183.001596][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  183.001849][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  183.002069][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  183.002278][  T227]  register_netdevice+0xd46/0x1360
[  183.002484][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  183.002699][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  183.002922][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  183.003190][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  183.003460][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  183.003717][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  183.003929][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  183.004153][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  183.004416][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  183.004618][  T227]  ? sysfs_file_ops+0x11e/0x170
[  183.004820][  T227]  ? sysfs_kf_write+0x41/0x170
[  183.005053][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  183.005261][  T227]  vfs_write+0xa87/0x11e0
[  183.005426][  T227]  ? __pfx_vfs_write+0x10/0x10
[  183.005632][  T227]  ? find_held_lock+0x2c/0x110
[  183.005841][  T227]  ? __pfx___lock_release+0x10/0x10
[  183.006072][  T227]  ksys_write+0xf8/0x1d0
[  183.006234][  T227]  ? __pfx_ksys_write+0x10/0x10
[  183.006447][  T227]  do_syscall_64+0xc1/0x1d0
[  183.006651][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  183.006897][  T227] RIP: 0033:0x7fb4d8e4fb77
[  183.007117][  T227] 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
[  183.007818][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  183.008127][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  183.008453][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  183.008763][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  183.009078][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  183.009395][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  183.009719][  T227]  </TASK>
[  183.009879][  T227] irq event stamp: 2627437
[  183.010096][  T227] hardirqs last  enabled at (2627451): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  183.010446][  T227] hardirqs last disabled at (2627462): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  183.010798][  T227] softirqs last  enabled at (2626670): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  183.011175][  T227] softirqs last disabled at (2626657): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  183.011510][  T227] ---[ end trace 0000000000000000 ]---
[  183.144916][ T2331] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  184.705731][  T227] ------------[ cut here ]------------
[  184.706138][  T227] WARNING: CPU: 2 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  184.706605][  T227] Modules linked in: netdevsim
[  184.706839][  T227] CPU: 2 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  184.707348][  T227] Tainted: [W]=WARN
[  184.707510][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  184.707768][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  184.708096][  T227] 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
[  184.708827][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  184.709097][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  184.709453][  T227] RDX: 0000000000000000 RSI: ffff88800da2ac98 RDI: ffff88800936d0a8
[  184.709779][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  184.710178][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  184.710481][  T227] R13: ffff88800da2a128 R14: ffff88800da2a008 R15: ffff88800da2a000
[  184.711025][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[  184.711482][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  184.711793][  T227] CR2: 0000562199d21258 CR3: 000000000a0be001 CR4: 0000000000772ef0
[  184.712133][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  184.712454][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  184.712773][  T227] PKRU: 55555554
[  184.712958][  T227] Call Trace:
[  184.713137][  T227]  <TASK>
[  184.713258][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  184.713481][  T227]  ? __warn+0xd1/0x1c0
[  184.713739][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  184.713952][  T227]  ? report_bug+0x28c/0x2d0
[  184.714184][  T227]  ? handle_bug+0x54/0xa0
[  184.714416][  T227]  ? exc_invalid_op+0x18/0x50
[  184.714642][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  184.714887][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  184.715193][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  184.715473][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  184.715760][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  184.716010][  T227]  register_netdevice+0xd46/0x1360
[  184.716246][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  184.716534][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  184.716783][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  184.717137][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  184.717447][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  184.717801][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  184.718045][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  184.718326][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  184.718639][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  184.718894][  T227]  ? sysfs_file_ops+0x11e/0x170
[  184.719191][  T227]  ? sysfs_kf_write+0x41/0x170
[  184.719479][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  184.719713][  T227]  vfs_write+0xa87/0x11e0
[  184.719886][  T227]  ? __pfx_vfs_write+0x10/0x10
[  184.720139][  T227]  ? find_held_lock+0x2c/0x110
[  184.720415][  T227]  ? __pfx___lock_release+0x10/0x10
[  184.720625][  T227]  ksys_write+0xf8/0x1d0
[  184.720822][  T227]  ? __pfx_ksys_write+0x10/0x10
[  184.721109][  T227]  do_syscall_64+0xc1/0x1d0
[  184.721321][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  184.721583][  T227] RIP: 0033:0x7fb4d8e4fb77
[  184.721819][  T227] 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
[  184.722559][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  184.722885][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  184.723213][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  184.723504][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  184.723899][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  184.724285][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  184.724610][  T227]  </TASK>
[  184.724781][  T227] irq event stamp: 2659917
[  184.725016][  T227] hardirqs last  enabled at (2659931): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  184.725359][  T227] hardirqs last disabled at (2659942): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  184.725728][  T227] softirqs last  enabled at (2659156): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  184.726093][  T227] softirqs last disabled at (2659137): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  184.726431][  T227] ---[ end trace 0000000000000000 ]---
[  184.792744][ T2315] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  186.347746][  T227] ------------[ cut here ]------------
[  186.348106][  T227] WARNING: CPU: 2 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  186.348541][  T227] Modules linked in: netdevsim
[  186.348777][  T227] CPU: 2 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  186.349257][  T227] Tainted: [W]=WARN
[  186.349467][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.349747][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  186.350068][  T227] 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
[  186.350799][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  186.351086][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  186.351414][  T227] RDX: 0000000000000000 RSI: ffff888004fe2c98 RDI: ffff88800936d0a8
[  186.351772][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  186.352138][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  186.352489][  T227] R13: ffff888004fe2128 R14: ffff888004fe2008 R15: ffff888004fe2000
[  186.352846][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[  186.353429][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.353692][  T227] CR2: 00007fb4d8ec2733 CR3: 000000000a0be001 CR4: 0000000000772ef0
[  186.354045][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  186.354400][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  186.354776][  T227] PKRU: 55555554
[  186.354952][  T227] Call Trace:
[  186.355158][  T227]  <TASK>
[  186.355308][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  186.355575][  T227]  ? __warn+0xd1/0x1c0
[  186.355768][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  186.356054][  T227]  ? report_bug+0x28c/0x2d0
[  186.356343][  T227]  ? handle_bug+0x54/0xa0
[  186.356562][  T227]  ? exc_invalid_op+0x18/0x50
[  186.356839][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  186.357173][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  186.357433][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  186.357688][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  186.357897][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  186.358134][  T227]  register_netdevice+0xd46/0x1360
[  186.358344][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  186.358571][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  186.358787][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  186.359071][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  186.359347][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  186.359665][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  186.359868][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  186.360111][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  186.360366][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  186.360565][  T227]  ? sysfs_file_ops+0x11e/0x170
[  186.360775][  T227]  ? sysfs_kf_write+0x41/0x170
[  186.360985][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  186.361221][  T227]  vfs_write+0xa87/0x11e0
[  186.361386][  T227]  ? __pfx_vfs_write+0x10/0x10
[  186.361586][  T227]  ? find_held_lock+0x2c/0x110
[  186.361802][  T227]  ? __pfx___lock_release+0x10/0x10
[  186.362041][  T227]  ksys_write+0xf8/0x1d0
[  186.362212][  T227]  ? __pfx_ksys_write+0x10/0x10
[  186.362422][  T227]  do_syscall_64+0xc1/0x1d0
[  186.362626][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  186.362875][  T227] RIP: 0033:0x7fb4d8e4fb77
[  186.363100][  T227] 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
[  186.363757][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  186.364089][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  186.364382][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  186.364687][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  186.365000][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  186.365312][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  186.365636][  T227]  </TASK>
[  186.365799][  T227] irq event stamp: 2687179
[  186.366030][  T227] hardirqs last  enabled at (2687193): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  186.366382][  T227] hardirqs last disabled at (2687204): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  186.366718][  T227] softirqs last  enabled at (2686590): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  186.367078][  T227] softirqs last disabled at (2686579): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  186.367426][  T227] ---[ end trace 0000000000000000 ]---
[  186.441793][ T2315] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  188.062782][  T227] ------------[ cut here ]------------
[  188.063206][  T227] WARNING: CPU: 3 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  188.063805][  T227] Modules linked in: netdevsim
[  188.064154][  T227] CPU: 3 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  188.064808][  T227] Tainted: [W]=WARN
[  188.065085][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.065494][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  188.065917][  T227] 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
[  188.067049][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  188.067478][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  188.067971][  T227] RDX: 0000000000000000 RSI: ffff88800ab22c98 RDI: ffff88800936d0a8
[  188.068484][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  188.068960][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  188.069452][  T227] R13: ffff88800ab22128 R14: ffff88800ab22008 R15: ffff88800ab22000
[  188.069933][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[  188.070506][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.070918][  T227] CR2: 00007fc5e90c71a0 CR3: 000000000a0be006 CR4: 0000000000772ef0
[  188.071432][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  188.072112][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  188.072573][  T227] PKRU: 55555554
[  188.072813][  T227] Call Trace:
[  188.073069][  T227]  <TASK>
[  188.073237][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  188.073558][  T227]  ? __warn+0xd1/0x1c0
[  188.073808][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  188.074153][  T227]  ? report_bug+0x28c/0x2d0
[  188.074499][  T227]  ? handle_bug+0x54/0xa0
[  188.074756][  T227]  ? exc_invalid_op+0x18/0x50
[  188.075101][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  188.075454][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  188.075793][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  188.076220][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  188.076552][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  188.076878][  T227]  register_netdevice+0xd46/0x1360
[  188.077228][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  188.077576][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  188.077936][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  188.078354][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  188.078818][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  188.079236][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  188.079556][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  188.079876][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  188.080291][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  188.080596][  T227]  ? sysfs_file_ops+0x11e/0x170
[  188.080897][  T227]  ? sysfs_kf_write+0x41/0x170
[  188.081261][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  188.081571][  T227]  vfs_write+0xa87/0x11e0
[  188.081816][  T227]  ? __pfx_vfs_write+0x10/0x10
[  188.082143][  T227]  ? find_held_lock+0x2c/0x110
[  188.082467][  T227]  ? __pfx___lock_release+0x10/0x10
[  188.082785][  T227]  ksys_write+0xf8/0x1d0
[  188.083039][  T227]  ? __pfx_ksys_write+0x10/0x10
[  188.083363][  T227]  do_syscall_64+0xc1/0x1d0
[  188.083671][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  188.084059][  T227] RIP: 0033:0x7fb4d8e4fb77
[  188.084375][  T227] 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
[  188.085438][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  188.085896][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  188.086348][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  188.086792][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  188.087250][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  188.087699][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  188.088190][  T227]  </TASK>
[  188.088496][  T227] irq event stamp: 2724841
[  188.088807][  T227] hardirqs last  enabled at (2724851): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  188.089333][  T227] hardirqs last disabled at (2724862): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  188.090092][  T227] softirqs last  enabled at (2724196): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  188.090668][  T227] softirqs last disabled at (2724191): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  188.091245][  T227] ---[ end trace 0000000000000000 ]---
[  188.205924][ T2331] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  189.796711][  T227] ------------[ cut here ]------------
[  189.797134][  T227] WARNING: CPU: 0 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  189.797630][  T227] Modules linked in: netdevsim
[  189.797888][  T227] CPU: 0 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  189.798357][  T227] Tainted: [W]=WARN
[  189.798563][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  189.798826][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  189.799125][  T227] 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
[  189.799860][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  189.800201][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  189.800515][  T227] RDX: 0000000000000000 RSI: ffff88800ec7ac98 RDI: ffff88800936d0a8
[  189.800840][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  189.801192][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  189.801523][  T227] R13: ffff88800ec7a128 R14: ffff88800ec7a008 R15: ffff88800ec7a000
[  189.801884][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[  189.802281][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  189.802544][  T227] CR2: 00007fc5e90c71a0 CR3: 000000000a0be005 CR4: 0000000000772ef0
[  189.803199][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  189.803527][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  189.803848][  T227] PKRU: 55555554
[  189.804034][  T227] Call Trace:
[  189.804210][  T227]  <TASK>
[  189.804349][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  189.804631][  T227]  ? __warn+0xd1/0x1c0
[  189.804805][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  189.805037][  T227]  ? report_bug+0x28c/0x2d0
[  189.805273][  T227]  ? handle_bug+0x54/0xa0
[  189.805441][  T227]  ? exc_invalid_op+0x18/0x50
[  189.805659][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  189.805897][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  189.806135][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  189.806430][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  189.806661][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  189.806883][  T227]  register_netdevice+0xd46/0x1360
[  189.807126][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  189.807372][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  189.807613][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  189.807923][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  189.808302][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  189.808606][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  189.808831][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  189.809065][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  189.809333][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  189.809545][  T227]  ? sysfs_file_ops+0x11e/0x170
[  189.809754][  T227]  ? sysfs_kf_write+0x41/0x170
[  189.809963][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  189.810188][  T227]  vfs_write+0xa87/0x11e0
[  189.810356][  T227]  ? __pfx_vfs_write+0x10/0x10
[  189.810568][  T227]  ? find_held_lock+0x2c/0x110
[  189.810803][  T227]  ? __pfx___lock_release+0x10/0x10
[  189.811049][  T227]  ksys_write+0xf8/0x1d0
[  189.811216][  T227]  ? __pfx_ksys_write+0x10/0x10
[  189.811460][  T227]  do_syscall_64+0xc1/0x1d0
[  189.811690][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  189.811964][  T227] RIP: 0033:0x7fb4d8e4fb77
[  189.812207][  T227] 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
[  189.813022][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  189.813341][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  189.813666][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  189.814006][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  189.814337][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  189.814695][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  189.815110][  T227]  </TASK>
[  189.815299][  T227] irq event stamp: 2753067
[  189.815535][  T227] hardirqs last  enabled at (2753077): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  189.815938][  T227] hardirqs last disabled at (2753086): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  189.816341][  T227] softirqs last  enabled at (2752486): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  189.816737][  T227] softirqs last disabled at (2752453): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  189.817142][  T227] ---[ end trace 0000000000000000 ]---
[  189.899847][ T2315] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  191.526112][  T227] ------------[ cut here ]------------
[  191.526519][  T227] WARNING: CPU: 1 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  191.526975][  T227] Modules linked in: netdevsim
[  191.527228][  T227] CPU: 1 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  191.527700][  T227] Tainted: [W]=WARN
[  191.527937][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.528239][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  191.528558][  T227] 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
[  191.529350][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  191.529643][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  191.529981][  T227] RDX: 0000000000000000 RSI: ffff88800da22c98 RDI: ffff88800936d0a8
[  191.530336][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  191.530676][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  191.531026][  T227] R13: ffff88800da22128 R14: ffff88800da22008 R15: ffff88800da22000
[  191.531384][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[  191.531773][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.532302][  T227] CR2: 0000562a85a34630 CR3: 000000000a0be004 CR4: 0000000000772ef0
[  191.532646][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  191.532980][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  191.533333][  T227] PKRU: 55555554
[  191.533510][  T227] Call Trace:
[  191.533688][  T227]  <TASK>
[  191.533808][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  191.534059][  T227]  ? __warn+0xd1/0x1c0
[  191.534241][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  191.534473][  T227]  ? report_bug+0x28c/0x2d0
[  191.534713][  T227]  ? handle_bug+0x54/0xa0
[  191.534889][  T227]  ? exc_invalid_op+0x18/0x50
[  191.535128][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  191.535377][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  191.535617][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  191.535908][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  191.536155][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  191.536390][  T227]  register_netdevice+0xd46/0x1360
[  191.536628][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  191.536871][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  191.537131][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  191.537433][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  191.537744][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  191.538069][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  191.538308][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  191.538569][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  191.538864][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  191.539112][  T227]  ? sysfs_file_ops+0x11e/0x170
[  191.539351][  T227]  ? sysfs_kf_write+0x41/0x170
[  191.539591][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  191.539838][  T227]  vfs_write+0xa87/0x11e0
[  191.540032][  T227]  ? __pfx_vfs_write+0x10/0x10
[  191.540274][  T227]  ? find_held_lock+0x2c/0x110
[  191.540514][  T227]  ? __pfx___lock_release+0x10/0x10
[  191.540766][  T227]  ksys_write+0xf8/0x1d0
[  191.540944][  T227]  ? __pfx_ksys_write+0x10/0x10
[  191.541196][  T227]  do_syscall_64+0xc1/0x1d0
[  191.541431][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  191.541719][  T227] RIP: 0033:0x7fb4d8e4fb77
[  191.541953][  T227] 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
[  191.542745][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  191.543094][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  191.543433][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  191.543765][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  191.544120][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  191.544454][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  191.544808][  T227]  </TASK>
[  191.544981][  T227] irq event stamp: 2777095
[  191.545223][  T227] hardirqs last  enabled at (2777107): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  191.545612][  T227] hardirqs last disabled at (2777116): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  191.546011][  T227] softirqs last  enabled at (2776830): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  191.546409][  T227] softirqs last disabled at (2776817): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  191.546797][  T227] ---[ end trace 0000000000000000 ]---
[  191.628309][ T2315] netdevsim netdevsim1337 eni1337np2: renamed from eth0
[  193.266723][  T227] ------------[ cut here ]------------
[  193.267232][  T227] WARNING: CPU: 2 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[  193.267725][  T227] Modules linked in: netdevsim
[  193.267952][  T227] CPU: 2 UID: 0 PID: 227 Comm: devlink_trap.sh Tainted: G        W          6.14.0-rc5-virtme #1
[  193.268387][  T227] Tainted: [W]=WARN
[  193.268569][  T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.268819][  T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[  193.269977][  T227] 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
[  193.270898][  T227] RSP: 0018:ffffc90000b67910 EFLAGS: 00010246
[  193.271199][  T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  193.271614][  T227] RDX: 0000000000000000 RSI: ffff888002622c98 RDI: ffff88800936d0a8
[  193.271971][  T227] RBP: ffffffff96923440 R08: 0000000000000000 R09: fffffbfff28fd83c
[  193.272391][  T227] R10: ffffffff947ec1e7 R11: ffff88800936c5c0 R12: 0000000000000000
[  193.273059][  T227] R13: ffff888002622128 R14: ffff888002622008 R15: ffff888002622000
[  193.273423][  T227] FS:  00007fb4d8d0e740(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[  193.273837][  T227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.274111][  T227] CR2: 00007fb4d8e07890 CR3: 000000000a0be001 CR4: 0000000000772ef0
[  193.274436][  T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  193.274731][  T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  193.275105][  T227] PKRU: 55555554
[  193.275274][  T227] Call Trace:
[  193.275496][  T227]  <TASK>
[  193.275635][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  193.275893][  T227]  ? __warn+0xd1/0x1c0
[  193.276090][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  193.276379][  T227]  ? report_bug+0x28c/0x2d0
[  193.276640][  T227]  ? handle_bug+0x54/0xa0
[  193.276811][  T227]  ? exc_invalid_op+0x18/0x50
[  193.277045][  T227]  ? asm_exc_invalid_op+0x1a/0x20
[  193.277284][  T227]  ? __netdev_update_features+0x9c1/0xde0
[  193.277517][  T227]  ? __pfx___netdev_update_features+0x10/0x10
[  193.277777][  T227]  ? _raw_spin_unlock_irq+0x28/0x50
[  193.278045][  T227]  ? netdev_register_kobject+0x264/0x2f0
[  193.278269][  T227]  register_netdevice+0xd46/0x1360
[  193.278530][  T227]  ? __pfx_register_netdevice+0x10/0x10
[  193.278764][  T227]  nsim_create+0x5f4/0x790 [netdevsim]
[  193.279017][  T227]  __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[  193.279371][  T227]  ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[  193.279679][  T227]  nsim_drv_port_add+0xe8/0x160 [netdevsim]
[  193.279971][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  193.280203][  T227]  new_port_store+0xf8/0x120 [netdevsim]
[  193.280494][  T227]  ? __pfx_new_port_store+0x10/0x10 [netdevsim]
[  193.280766][  T227]  ? __pfx_sysfs_kf_write+0x10/0x10
[  193.280975][  T227]  ? sysfs_file_ops+0x11e/0x170
[  193.281194][  T227]  ? sysfs_kf_write+0x41/0x170
[  193.281461][  T227]  kernfs_fop_write_iter+0x2ba/0x460
[  193.281731][  T227]  vfs_write+0xa87/0x11e0
[  193.281922][  T227]  ? __pfx_vfs_write+0x10/0x10
[  193.282143][  T227]  ? find_held_lock+0x2c/0x110
[  193.282450][  T227]  ? __pfx___lock_release+0x10/0x10
[  193.282678][  T227]  ksys_write+0xf8/0x1d0
[  193.282932][  T227]  ? __pfx_ksys_write+0x10/0x10
[  193.283178][  T227]  do_syscall_64+0xc1/0x1d0
[  193.283433][  T227]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  193.283704][  T227] RIP: 0033:0x7fb4d8e4fb77
[  193.283986][  T227] 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
[  193.284739][  T227] RSP: 002b:00007ffd4be2fd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  193.285127][  T227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb4d8e4fb77
[  193.285485][  T227] RDX: 0000000000000002 RSI: 0000562199d3f130 RDI: 0000000000000001
[  193.285886][  T227] RBP: 0000562199d3f130 R08: 0000000000000000 R09: 00007fb4d8ec24e0
[  193.286306][  T227] R10: 00007fb4d8ec23e0 R11: 0000000000000246 R12: 0000000000000002
[  193.286727][  T227] R13: 00007fb4d8f0b760 R14: 0000000000000002 R15: 00007fb4d8f069c0
[  193.287052][  T227]  </TASK>
[  193.287217][  T227] irq event stamp: 2801113
[  193.287431][  T227] hardirqs last  enabled at (2801125): [<ffffffff907dc1bb>] __up_console_sem+0x6b/0x80
[  193.287801][  T227] hardirqs last disabled at (2801136): [<ffffffff907dc1a0>] __up_console_sem+0x50/0x80
[  193.288277][  T227] softirqs last  enabled at (2800418): [<ffffffff906694ae>] handle_softirqs+0x32e/0x5c0
[  193.288793][  T227] softirqs last disabled at (2800399): [<ffffffff90669874>] __irq_exit_rcu+0xc4/0x100
[  193.289365][  T227] ---[ end trace 0000000000000000 ]---
[  193.392872][ T2315] netdevsim netdevsim1337 eni1337np2: renamed from eth0