[ 10.778647][ T250] ------------[ cut here ]------------
[ 10.778998][ T250] WARNING: CPU: 3 PID: 250 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 10.779431][ T250] Modules linked in: netdevsim psample
[ 10.779728][ T250] CPU: 3 UID: 0 PID: 250 Comm: python3 Not tainted 6.14.0-rc5-virtme #1
[ 10.780068][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.780326][ T250] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 10.780595][ T250] Code: 00 e8 d3 48 fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf d0 0c 00 00 be ff ff ff ff e8 98 3b 99 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
[ 10.781310][ T250] RSP: 0018:ffffc90000c37528 EFLAGS: 00010246
[ 10.781572][ T250] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 10.781881][ T250] RDX: 0000000000000000 RSI: ffff8880053aacd0 RDI: ffff88800c530b78
[ 10.782290][ T250] RBP: ffffffff98653580 R08: 0000000000000000 R09: fffffbfff2c82504
[ 10.782595][ T250] R10: ffffffff96412827 R11: ffff88800c530040 R12: 0000000000000000
[ 10.782903][ T250] R13: ffff8880053aa130 R14: ffff8880053aa008 R15: ffff8880053aa000
[ 10.783305][ T250] FS: 00007f5b32c391c0(0000) GS:ffff88806cf80000(0000) knlGS:0000000000000000
[ 10.783658][ T250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.783914][ T250] CR2: 00007f5b256561f0 CR3: 000000000a9b4006 CR4: 0000000000772ef0
[ 10.784325][ T250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 10.784636][ T250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 10.784958][ T250] PKRU: 55555554
[ 10.785116][ T250] Call Trace:
[ 10.785275][ T250]
[ 10.785389][ T250] ? __netdev_update_features+0x9c1/0xde0
[ 10.785596][ T250] ? __warn+0xd1/0x1c0
[ 10.785757][ T250] ? __netdev_update_features+0x9c1/0xde0
[ 10.785972][ T250] ? report_bug+0x28c/0x2d0
[ 10.786182][ T250] ? handle_bug+0x54/0xa0
[ 10.786338][ T250] ? exc_invalid_op+0x18/0x50
[ 10.786543][ T250] ? asm_exc_invalid_op+0x1a/0x20
[ 10.786762][ T250] ? __netdev_update_features+0x9c1/0xde0
[ 10.786976][ T250] ? __netdev_update_features+0x9b8/0xde0
[ 10.787190][ T250] ? __pfx___netdev_update_features+0x10/0x10
[ 10.787449][ T250] ? _raw_spin_unlock_irq+0x28/0x50
[ 10.787659][ T250] ? netdev_register_kobject+0x264/0x2f0
[ 10.787877][ T250] register_netdevice+0xd46/0x1360
[ 10.788140][ T250] ? __pfx_register_netdevice+0x10/0x10
[ 10.788346][ T250] ? __debugfs_create_file+0x364/0x5b0
[ 10.788568][ T250] nsim_create+0x5b7/0x740 [netdevsim]
[ 10.788786][ T250] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 10.789055][ T250] ? mark_lock+0x38/0x3e0
[ 10.789214][ T250] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 10.789480][ T250] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 10.789739][ T250] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 10.790010][ T250] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 10.790229][ T250] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 10.790485][ T250] ? kernfs_create_link+0x173/0x240
[ 10.790690][ T250] ? kernfs_put+0x1c/0x40
[ 10.790844][ T250] ? sysfs_do_create_link_sd+0x8c/0x100
[ 10.791063][ T250] really_probe+0x1df/0x920
[ 10.791274][ T250] __driver_probe_device+0x2e6/0x3e0
[ 10.791483][ T250] driver_probe_device+0x49/0x140
[ 10.791688][ T250] __device_attach_driver+0x192/0x2b0
[ 10.791894][ T250] ? __pfx___device_attach_driver+0x10/0x10
[ 10.792151][ T250] bus_for_each_drv+0x107/0x1a0
[ 10.792359][ T250] ? __pfx_bus_for_each_drv+0x10/0x10
[ 10.792560][ T250] ? bus_to_subsys+0xd5/0x110
[ 10.792762][ T250] ? __pfx___lock_release+0x10/0x10
[ 10.792978][ T250] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 10.793187][ T250] __device_attach+0x1a3/0x3f0
[ 10.793391][ T250] ? __pfx___device_attach+0x10/0x10
[ 10.793595][ T250] ? bus_to_subsys+0xd5/0x110
[ 10.793798][ T250] ? do_raw_spin_unlock+0x58/0x220
[ 10.794021][ T250] bus_probe_device+0x133/0x180
[ 10.794228][ T250] device_add+0x99d/0x1110
[ 10.794438][ T250] ? __pfx_device_add+0x10/0x10
[ 10.794644][ T250] ? __init_waitqueue_head+0xcf/0x150
[ 10.794859][ T250] new_device_store+0x393/0x690 [netdevsim]
[ 10.795132][ T250] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 10.795398][ T250] ? __pfx_sysfs_kf_write+0x10/0x10
[ 10.795601][ T250] ? sysfs_file_ops+0x11e/0x170
[ 10.795809][ T250] ? __pfx_sysfs_kf_write+0x10/0x10
[ 10.796024][ T250] kernfs_fop_write_iter+0x2ba/0x460
[ 10.796239][ T250] vfs_write+0xa87/0x11e0
[ 10.796401][ T250] ? __pfx_vfs_write+0x10/0x10
[ 10.796610][ T250] ? __lock_release+0x103/0x460
[ 10.796809][ T250] ? do_user_addr_fault+0x972/0xe30
[ 10.797029][ T250] ? __pfx___up_read+0x10/0x10
[ 10.797240][ T250] ksys_write+0xf8/0x1d0
[ 10.797398][ T250] ? __pfx_ksys_write+0x10/0x10
[ 10.797604][ T250] ? do_user_addr_fault+0x97c/0xe30
[ 10.797821][ T250] do_syscall_64+0xc1/0x1d0
[ 10.798038][ T250] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 10.798290][ T250] RIP: 0033:0x7f5b32e53b77
[ 10.798501][ T250] 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
[ 10.799227][ T250] RSP: 002b:00007ffc46915548 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 10.799543][ T250] RAX: ffffffffffffffda RBX: 00007f5b32c39140 RCX: 00007f5b32e53b77
[ 10.799844][ T250] RDX: 0000000000000008 RSI: 000055db8bab11a0 RDI: 0000000000000006
[ 10.800160][ T250] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[ 10.800471][ T250] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f5b24cf1340
[ 10.800775][ T250] R13: 000055db8bab11a0 R14: 0000000000000006 R15: 000055db8b888900
[ 10.801106][ T250]
[ 10.801337][ T250] irq event stamp: 343157
[ 10.801494][ T250] hardirqs last enabled at (343167): [] __up_console_sem+0x6b/0x80
[ 10.801850][ T250] hardirqs last disabled at (343176): [] __up_console_sem+0x50/0x80
[ 10.802209][ T250] softirqs last enabled at (342392): [] handle_softirqs+0x32e/0x5c0
[ 10.802568][ T250] softirqs last disabled at (342375): [] __irq_exit_rcu+0xc4/0x100
[ 10.802920][ T250] ---[ end trace 0000000000000000 ]---
[ 10.904767][ T253] netdevsim netdevsim5925 eni5925np1: renamed from eth0
[ 11.907899][ T263] ip (263) used greatest stack depth: 24016 bytes left
[ 13.995794][ T250] ------------[ cut here ]------------
[ 13.996220][ T250] WARNING: CPU: 2 PID: 250 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 13.996643][ T250] Modules linked in: netdevsim psample
[ 13.996870][ T250] CPU: 2 UID: 0 PID: 250 Comm: python3 Tainted: G W 6.14.0-rc5-virtme #1
[ 13.997272][ T250] Tainted: [W]=WARN
[ 13.997534][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 13.997808][ T250] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 13.998094][ T250] Code: 00 e8 d3 48 fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf d0 0c 00 00 be ff ff ff ff e8 98 3b 99 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
[ 13.998808][ T250] RSP: 0018:ffffc90000c37528 EFLAGS: 00010246
[ 13.999088][ T250] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 13.999490][ T250] RDX: 0000000000000000 RSI: ffff8880053b2cd0 RDI: ffff88800c530b78
[ 13.999807][ T250] RBP: ffffffff98653580 R08: 0000000000000000 R09: fffffbfff2c82504
[ 14.000135][ T250] R10: ffffffff96412827 R11: ffff88800c530040 R12: 0000000000000000
[ 14.000455][ T250] R13: ffff8880053b2130 R14: ffff8880053b2008 R15: ffff8880053b2000
[ 14.000768][ T250] FS: 00007f5b32c391c0(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 14.001140][ T250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 14.001406][ T250] CR2: 00007f5b25677d60 CR3: 000000000a9b4006 CR4: 0000000000772ef0
[ 14.001720][ T250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 14.002048][ T250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 14.002363][ T250] PKRU: 55555554
[ 14.002530][ T250] Call Trace:
[ 14.002696][ T250]
[ 14.002812][ T250] ? __netdev_update_features+0x9c1/0xde0
[ 14.003129][ T250] ? __warn+0xd1/0x1c0
[ 14.003386][ T250] ? __netdev_update_features+0x9c1/0xde0
[ 14.003691][ T250] ? report_bug+0x28c/0x2d0
[ 14.004009][ T250] ? handle_bug+0x54/0xa0
[ 14.004249][ T250] ? exc_invalid_op+0x18/0x50
[ 14.004466][ T250] ? asm_exc_invalid_op+0x1a/0x20
[ 14.004697][ T250] ? __netdev_update_features+0x9c1/0xde0
[ 14.004914][ T250] ? __netdev_update_features+0x9b8/0xde0
[ 14.005148][ T250] ? __pfx___netdev_update_features+0x10/0x10
[ 14.005420][ T250] ? _raw_spin_unlock_irq+0x28/0x50
[ 14.005647][ T250] ? netdev_register_kobject+0x264/0x2f0
[ 14.005872][ T250] register_netdevice+0xd46/0x1360
[ 14.006112][ T250] ? __pfx_register_netdevice+0x10/0x10
[ 14.006331][ T250] ? __debugfs_create_file+0x364/0x5b0
[ 14.006562][ T250] nsim_create+0x5b7/0x740 [netdevsim]
[ 14.006800][ T250] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 14.007084][ T250] ? mark_lock+0x38/0x3e0
[ 14.007262][ T250] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 14.007546][ T250] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 14.007833][ T250] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 14.008124][ T250] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 14.008355][ T250] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 14.008635][ T250] ? kernfs_create_link+0x173/0x240
[ 14.008858][ T250] ? kernfs_put+0x1c/0x40
[ 14.009040][ T250] ? sysfs_do_create_link_sd+0x8c/0x100
[ 14.009270][ T250] really_probe+0x1df/0x920
[ 14.009494][ T250] __driver_probe_device+0x2e6/0x3e0
[ 14.009715][ T250] driver_probe_device+0x49/0x140
[ 14.009941][ T250] __device_attach_driver+0x192/0x2b0
[ 14.010164][ T250] ? __pfx___device_attach_driver+0x10/0x10
[ 14.010426][ T250] bus_for_each_drv+0x107/0x1a0
[ 14.010646][ T250] ? __pfx_bus_for_each_drv+0x10/0x10
[ 14.010864][ T250] ? bus_to_subsys+0xd5/0x110
[ 14.011093][ T250] ? __pfx___lock_release+0x10/0x10
[ 14.011311][ T250] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 14.011542][ T250] __device_attach+0x1a3/0x3f0
[ 14.011759][ T250] ? __pfx___device_attach+0x10/0x10
[ 14.011987][ T250] ? bus_to_subsys+0xd5/0x110
[ 14.012207][ T250] ? do_raw_spin_unlock+0x58/0x220
[ 14.012433][ T250] bus_probe_device+0x133/0x180
[ 14.012653][ T250] device_add+0x99d/0x1110
[ 14.012873][ T250] ? __pfx_device_add+0x10/0x10
[ 14.013103][ T250] ? __init_waitqueue_head+0xcf/0x150
[ 14.013332][ T250] new_device_store+0x393/0x690 [netdevsim]
[ 14.013610][ T250] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 14.013885][ T250] ? __pfx_sysfs_kf_write+0x10/0x10
[ 14.014110][ T250] ? sysfs_file_ops+0x11e/0x170
[ 14.014339][ T250] ? __pfx_sysfs_kf_write+0x10/0x10
[ 14.014552][ T250] kernfs_fop_write_iter+0x2ba/0x460
[ 14.014778][ T250] vfs_write+0xa87/0x11e0
[ 14.014965][ T250] ? __pfx_vfs_write+0x10/0x10
[ 14.015180][ T250] ? find_held_lock+0x2c/0x110
[ 14.015412][ T250] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 14.015684][ T250] ksys_write+0xf8/0x1d0
[ 14.015857][ T250] ? __pfx_ksys_write+0x10/0x10
[ 14.016085][ T250] ? kernfs_fop_llseek+0x127/0x1b0
[ 14.016318][ T250] do_syscall_64+0xc1/0x1d0
[ 14.016536][ T250] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 14.016801][ T250] RIP: 0033:0x7f5b32e53b77
[ 14.017031][ T250] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 14.017744][ T250] RSP: 002b:00007ffc469155e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 14.018077][ T250] RAX: ffffffffffffffda RBX: 00007f5b32c39140 RCX: 00007f5b32e53b77
[ 14.018392][ T250] RDX: 000000000000000a RSI: 000055db8bab50b0 RDI: 0000000000000006
[ 14.018703][ T250] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000000
[ 14.019022][ T250] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f5b24b7b280
[ 14.019337][ T250] R13: 000055db8bab50b0 R14: 0000000000000006 R15: 000055db8b888900
[ 14.019669][ T250]
[ 14.019833][ T250] irq event stamp: 527627
[ 14.020013][ T250] hardirqs last enabled at (527641): [] __up_console_sem+0x6b/0x80
[ 14.020374][ T250] hardirqs last disabled at (527652): [] __up_console_sem+0x50/0x80
[ 14.020737][ T250] softirqs last enabled at (526830): [] handle_softirqs+0x32e/0x5c0
[ 14.021107][ T250] softirqs last disabled at (526757): [] __irq_exit_rcu+0xc4/0x100
[ 14.021465][ T250] ---[ end trace 0000000000000000 ]---
[ 14.120571][ T253] netdevsim netdevsim2950 eni2950np1: renamed from eth0
[ 15.399330][ T287] ip (287) used greatest stack depth: 23992 bytes left
[ 16.688765][ T250] ------------[ cut here ]------------
[ 16.690185][ T250] WARNING: CPU: 3 PID: 250 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 16.690597][ T250] Modules linked in: netdevsim psample
[ 16.690810][ T250] CPU: 3 UID: 0 PID: 250 Comm: python3 Tainted: G W 6.14.0-rc5-virtme #1
[ 16.691263][ T250] Tainted: [W]=WARN
[ 16.691419][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.691674][ T250] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 16.691955][ T250] Code: 00 e8 d3 48 fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf d0 0c 00 00 be ff ff ff ff e8 98 3b 99 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
[ 16.692742][ T250] RSP: 0018:ffffc90000c37528 EFLAGS: 00010246
[ 16.693012][ T250] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 16.693315][ T250] RDX: 0000000000000000 RSI: ffff888005a5acd0 RDI: ffff88800c530b78
[ 16.693617][ T250] RBP: ffffffff98653580 R08: 0000000000000000 R09: fffffbfff2c82504
[ 16.693916][ T250] R10: ffffffff96412827 R11: ffff88800c530040 R12: 0000000000000000
[ 16.694229][ T250] R13: ffff888005a5a130 R14: ffff888005a5a008 R15: ffff888005a5a000
[ 16.694531][ T250] FS: 00007f5b32c391c0(0000) GS:ffff88806cf80000(0000) knlGS:0000000000000000
[ 16.694878][ T250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.695146][ T250] CR2: 000055db8b8b2900 CR3: 000000000a9b4001 CR4: 0000000000772ef0
[ 16.695453][ T250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 16.695756][ T250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 16.696066][ T250] PKRU: 55555554
[ 16.696220][ T250] Call Trace:
[ 16.696375][ T250]
[ 16.696480][ T250] ? __netdev_update_features+0x9c1/0xde0
[ 16.696686][ T250] ? __warn+0xd1/0x1c0
[ 16.696843][ T250] ? __netdev_update_features+0x9c1/0xde0
[ 16.697060][ T250] ? report_bug+0x28c/0x2d0
[ 16.697269][ T250] ? handle_bug+0x54/0xa0
[ 16.697424][ T250] ? exc_invalid_op+0x18/0x50
[ 16.697625][ T250] ? asm_exc_invalid_op+0x1a/0x20
[ 16.697850][ T250] ? __netdev_update_features+0x9c1/0xde0
[ 16.698074][ T250] ? __netdev_update_features+0x9b8/0xde0
[ 16.698285][ T250] ? __pfx___netdev_update_features+0x10/0x10
[ 16.698543][ T250] ? _raw_spin_unlock_irq+0x28/0x50
[ 16.698752][ T250] ? netdev_register_kobject+0x264/0x2f0
[ 16.698977][ T250] register_netdevice+0xd46/0x1360
[ 16.699188][ T250] ? __pfx_register_netdevice+0x10/0x10
[ 16.699392][ T250] ? __debugfs_create_file+0x364/0x5b0
[ 16.699609][ T250] nsim_create+0x5b7/0x740 [netdevsim]
[ 16.699829][ T250] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 16.700114][ T250] ? mark_lock+0x38/0x3e0
[ 16.700275][ T250] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 16.700543][ T250] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 16.700805][ T250] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 16.701082][ T250] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 16.701298][ T250] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 16.701556][ T250] ? kernfs_create_link+0x173/0x240
[ 16.701762][ T250] ? kernfs_put+0x1c/0x40
[ 16.701916][ T250] ? sysfs_do_create_link_sd+0x8c/0x100
[ 16.702139][ T250] really_probe+0x1df/0x920
[ 16.702354][ T250] __driver_probe_device+0x2e6/0x3e0
[ 16.702561][ T250] driver_probe_device+0x49/0x140
[ 16.702765][ T250] __device_attach_driver+0x192/0x2b0
[ 16.702984][ T250] ? __pfx___device_attach_driver+0x10/0x10
[ 16.703236][ T250] bus_for_each_drv+0x107/0x1a0
[ 16.703450][ T250] ? __pfx_bus_for_each_drv+0x10/0x10
[ 16.703652][ T250] ? bus_to_subsys+0xd5/0x110
[ 16.703855][ T250] ? __pfx___lock_release+0x10/0x10
[ 16.704066][ T250] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 16.704278][ T250] __device_attach+0x1a3/0x3f0
[ 16.704482][ T250] ? __pfx___device_attach+0x10/0x10
[ 16.704685][ T250] ? bus_to_subsys+0xd5/0x110
[ 16.704890][ T250] ? do_raw_spin_unlock+0x58/0x220
[ 16.705109][ T250] bus_probe_device+0x133/0x180
[ 16.705317][ T250] device_add+0x99d/0x1110
[ 16.705525][ T250] ? __pfx_device_add+0x10/0x10
[ 16.705728][ T250] ? __init_waitqueue_head+0xcf/0x150
[ 16.705953][ T250] new_device_store+0x393/0x690 [netdevsim]
[ 16.706216][ T250] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 16.706480][ T250] ? __pfx_sysfs_kf_write+0x10/0x10
[ 16.706686][ T250] ? sysfs_file_ops+0x11e/0x170
[ 16.706895][ T250] ? __pfx_sysfs_kf_write+0x10/0x10
[ 16.707111][ T250] kernfs_fop_write_iter+0x2ba/0x460
[ 16.707322][ T250] vfs_write+0xa87/0x11e0
[ 16.707486][ T250] ? __pfx_vfs_write+0x10/0x10
[ 16.707689][ T250] ? find_held_lock+0x2c/0x110
[ 16.707927][ T250] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 16.708263][ T250] ksys_write+0xf8/0x1d0
[ 16.708424][ T250] ? __pfx_ksys_write+0x10/0x10
[ 16.708628][ T250] ? kernfs_fop_llseek+0x127/0x1b0
[ 16.708847][ T250] do_syscall_64+0xc1/0x1d0
[ 16.709068][ T250] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 16.709319][ T250] RIP: 0033:0x7f5b32e53b77
[ 16.709525][ T250] 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
[ 16.710237][ T250] RSP: 002b:00007ffc469155e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 16.710545][ T250] RAX: ffffffffffffffda RBX: 00007f5b32c39140 RCX: 00007f5b32e53b77
[ 16.710846][ T250] RDX: 0000000000000009 RSI: 000055db8bab50b0 RDI: 0000000000000006
[ 16.711160][ T250] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000
[ 16.711477][ T250] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f5b24b7b280
[ 16.711778][ T250] R13: 000055db8bab50b0 R14: 0000000000000006 R15: 000055db8b888900
[ 16.712146][ T250]
[ 16.712301][ T250] irq event stamp: 646985
[ 16.712455][ T250] hardirqs last enabled at (646995): [] __up_console_sem+0x6b/0x80
[ 16.712804][ T250] hardirqs last disabled at (647004): [] __up_console_sem+0x50/0x80
[ 16.713159][ T250] softirqs last enabled at (646822): [] handle_softirqs+0x32e/0x5c0
[ 16.713506][ T250] softirqs last disabled at (646801): [] __irq_exit_rcu+0xc4/0x100
[ 16.713855][ T250] ---[ end trace 0000000000000000 ]---
[ 16.813123][ T278] netdevsim netdevsim30663 eni30663np1: renamed from eth0