[ 4494.817739][T20882] ------------[ cut here ]------------
[ 4494.818141][T20882] WARNING: CPU: 0 PID: 20882 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 4494.818666][T20882] Modules linked in: netdevsim psample pktgen nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_REJECT ipt_REJECT nft_compat nf_tables
[ 4494.819504][T20882] CPU: 0 UID: 0 PID: 20882 Comm: python3 Not tainted 6.14.0-rc5-virtme #1
[ 4494.819884][T20882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 4494.820202][T20882] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 4494.820527][T20882] 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
[ 4494.821402][T20882] RSP: 0018:ffffc900007b7528 EFLAGS: 00010246
[ 4494.821719][T20882] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 4494.822096][T20882] RDX: 0000000000000000 RSI: ffff888011a22cd0 RDI: ffff88800b6cd0f8
[ 4494.822499][T20882] RBP: ffffffffbba53580 R08: 0000000000000000 R09: fffffbfff7302504
[ 4494.822882][T20882] R10: ffffffffb9812827 R11: ffff88800b6cc5c0 R12: 0000000000000000
[ 4494.823232][T20882] R13: ffff888011a22130 R14: ffff888011a22008 R15: ffff888011a22000
[ 4494.823728][T20882] FS: 00007f2079c381c0(0000) GS:ffff888065a00000(0000) knlGS:0000000000000000
[ 4494.824146][T20882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4494.824455][T20882] CR2: 00007f206c605bd0 CR3: 000000000c438001 CR4: 0000000000772ef0
[ 4494.824818][T20882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4494.825174][T20882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4494.825536][T20882] PKRU: 55555554
[ 4494.825728][T20882] Call Trace:
[ 4494.825923][T20882]
[ 4494.826058][T20882] ? __netdev_update_features+0x9c1/0xde0
[ 4494.826322][T20882] ? __warn+0xd1/0x1c0
[ 4494.826507][T20882] ? __netdev_update_features+0x9c1/0xde0
[ 4494.826742][T20882] ? report_bug+0x28c/0x2d0
[ 4494.826983][T20882] ? handle_bug+0x54/0xa0
[ 4494.827163][T20882] ? exc_invalid_op+0x18/0x50
[ 4494.827414][T20882] ? asm_exc_invalid_op+0x1a/0x20
[ 4494.827672][T20882] ? __netdev_update_features+0x9c1/0xde0
[ 4494.827912][T20882] ? __netdev_update_features+0x9b8/0xde0
[ 4494.828154][T20882] ? __pfx___netdev_update_features+0x10/0x10
[ 4494.828468][T20882] ? _raw_spin_unlock_irq+0x28/0x50
[ 4494.828714][T20882] ? netdev_register_kobject+0x264/0x2f0
[ 4494.828952][T20882] register_netdevice+0xd46/0x1360
[ 4494.829204][T20882] ? __pfx_register_netdevice+0x10/0x10
[ 4494.829448][T20882] ? __debugfs_create_file+0x364/0x5b0
[ 4494.829699][T20882] nsim_create+0x5b7/0x740 [netdevsim]
[ 4494.829950][T20882] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 4494.830253][T20882] ? mark_lock+0x38/0x3e0
[ 4494.830486][T20882] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 4494.830833][T20882] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 4494.831164][T20882] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 4494.831498][T20882] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 4494.831764][T20882] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 4494.832061][T20882] ? kernfs_create_link+0x173/0x240
[ 4494.832321][T20882] ? kernfs_put+0x1c/0x40
[ 4494.832503][T20882] ? sysfs_do_create_link_sd+0x8c/0x100
[ 4494.832780][T20882] really_probe+0x1df/0x920
[ 4494.833027][T20882] __driver_probe_device+0x2e6/0x3e0
[ 4494.833267][T20882] driver_probe_device+0x49/0x140
[ 4494.833522][T20882] __device_attach_driver+0x192/0x2b0
[ 4494.833762][T20882] ? __pfx___device_attach_driver+0x10/0x10
[ 4494.834062][T20882] bus_for_each_drv+0x107/0x1a0
[ 4494.834311][T20882] ? __pfx_bus_for_each_drv+0x10/0x10
[ 4494.834555][T20882] ? bus_to_subsys+0xd5/0x110
[ 4494.834791][T20882] ? __pfx___lock_release+0x10/0x10
[ 4494.835025][T20882] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 4494.835268][T20882] __device_attach+0x1a3/0x3f0
[ 4494.835538][T20882] ? __pfx___device_attach+0x10/0x10
[ 4494.835778][T20882] ? bus_to_subsys+0xd5/0x110
[ 4494.836012][T20882] ? do_raw_spin_unlock+0x58/0x220
[ 4494.836261][T20882] bus_probe_device+0x133/0x180
[ 4494.836516][T20882] device_add+0x99d/0x1110
[ 4494.836756][T20882] ? __pfx_device_add+0x10/0x10
[ 4494.836991][T20882] ? __init_waitqueue_head+0xcf/0x150
[ 4494.837241][T20882] new_device_store+0x393/0x690 [netdevsim]
[ 4494.837559][T20882] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 4494.837867][T20882] ? __pfx_sysfs_kf_write+0x10/0x10
[ 4494.838110][T20882] ? sysfs_file_ops+0x11e/0x170
[ 4494.838363][T20882] ? __pfx_sysfs_kf_write+0x10/0x10
[ 4494.838600][T20882] kernfs_fop_write_iter+0x2ba/0x460
[ 4494.838842][T20882] vfs_write+0xa87/0x11e0
[ 4494.839031][T20882] ? __pfx_vfs_write+0x10/0x10
[ 4494.839269][T20882] ? __lock_release+0x103/0x460
[ 4494.839522][T20882] ? do_user_addr_fault+0x972/0xe30
[ 4494.839775][T20882] ? __pfx___up_read+0x10/0x10
[ 4494.840018][T20882] ksys_write+0xf8/0x1d0
[ 4494.840197][T20882] ? __pfx_ksys_write+0x10/0x10
[ 4494.840444][T20882] ? do_user_addr_fault+0x97c/0xe30
[ 4494.840701][T20882] do_syscall_64+0xc1/0x1d0
[ 4494.840923][T20882] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 4494.841203][T20882] RIP: 0033:0x7f2079e52b77
[ 4494.841462][T20882] 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
[ 4494.842309][T20882] RSP: 002b:00007ffc4e355b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4494.842671][T20882] RAX: ffffffffffffffda RBX: 00007f2079c38140 RCX: 00007f2079e52b77
[ 4494.843027][T20882] RDX: 0000000000000009 RSI: 00005562721921a0 RDI: 0000000000000006
[ 4494.843408][T20882] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000
[ 4494.843761][T20882] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f206bcf0340
[ 4494.844120][T20882] R13: 00005562721921a0 R14: 0000000000000006 R15: 0000556271f69900
[ 4494.844523][T20882]
[ 4494.844714][T20882] irq event stamp: 354851
[ 4494.844897][T20882] hardirqs last enabled at (354861): [] __up_console_sem+0x6b/0x80
[ 4494.845346][T20882] hardirqs last disabled at (354872): [] __up_console_sem+0x50/0x80
[ 4494.845756][T20882] softirqs last enabled at (354804): [] handle_softirqs+0x32e/0x5c0
[ 4494.846184][T20882] softirqs last disabled at (354783): [] __irq_exit_rcu+0xc4/0x100
[ 4494.846606][T20882] ---[ end trace 0000000000000000 ]---
[ 4494.954984][T20884] netdevsim netdevsim13421 eni13421np1: renamed from eth0
[ 4498.054757][T20882] ------------[ cut here ]------------
[ 4498.055191][T20882] WARNING: CPU: 2 PID: 20882 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 4498.055658][T20882] Modules linked in: netdevsim psample pktgen nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_REJECT ipt_REJECT nft_compat nf_tables
[ 4498.056332][T20882] CPU: 2 UID: 0 PID: 20882 Comm: python3 Tainted: G W 6.14.0-rc5-virtme #1
[ 4498.056769][T20882] Tainted: [W]=WARN
[ 4498.056979][T20882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 4498.057257][T20882] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 4498.057563][T20882] 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
[ 4498.058311][T20882] RSP: 0018:ffffc900007b7528 EFLAGS: 00010246
[ 4498.058913][T20882] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 4498.059273][T20882] RDX: 0000000000000000 RSI: ffff88800c31acd0 RDI: ffff88800b6cd0f8
[ 4498.059635][T20882] RBP: ffffffffbba53580 R08: 0000000000000000 R09: fffffbfff7302504
[ 4498.059991][T20882] R10: ffffffffb9812827 R11: ffff88800b6cc5c0 R12: 0000000000000000
[ 4498.060348][T20882] R13: ffff88800c31a130 R14: ffff88800c31a008 R15: ffff88800c31a000
[ 4498.060682][T20882] FS: 00007f2079c381c0(0000) GS:ffff888065b00000(0000) knlGS:0000000000000000
[ 4498.061061][T20882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4498.061448][T20882] CR2: 00007fa148302000 CR3: 000000000c438005 CR4: 0000000000772ef0
[ 4498.061872][T20882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4498.062373][T20882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4498.062727][T20882] PKRU: 55555554
[ 4498.062913][T20882] Call Trace:
[ 4498.063085][T20882]
[ 4498.063207][T20882] ? __netdev_update_features+0x9c1/0xde0
[ 4498.063445][T20882] ? __warn+0xd1/0x1c0
[ 4498.063629][T20882] ? __netdev_update_features+0x9c1/0xde0
[ 4498.063852][T20882] ? report_bug+0x28c/0x2d0
[ 4498.064094][T20882] ? handle_bug+0x54/0xa0
[ 4498.064267][T20882] ? exc_invalid_op+0x18/0x50
[ 4498.064504][T20882] ? asm_exc_invalid_op+0x1a/0x20
[ 4498.064743][T20882] ? __netdev_update_features+0x9c1/0xde0
[ 4498.064968][T20882] ? __netdev_update_features+0x9b8/0xde0
[ 4498.065195][T20882] ? __pfx___netdev_update_features+0x10/0x10
[ 4498.065487][T20882] ? _raw_spin_unlock_irq+0x28/0x50
[ 4498.065722][T20882] ? netdev_register_kobject+0x264/0x2f0
[ 4498.065958][T20882] register_netdevice+0xd46/0x1360
[ 4498.066189][T20882] ? __pfx_register_netdevice+0x10/0x10
[ 4498.066424][T20882] ? __debugfs_create_file+0x364/0x5b0
[ 4498.066663][T20882] nsim_create+0x5b7/0x740 [netdevsim]
[ 4498.066909][T20882] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 4498.067193][T20882] ? mark_lock+0x38/0x3e0
[ 4498.067388][T20882] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 4498.067680][T20882] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 4498.067959][T20882] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 4498.068245][T20882] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 4498.068493][T20882] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 4498.068773][T20882] ? kernfs_create_link+0x173/0x240
[ 4498.068999][T20882] ? kernfs_put+0x1c/0x40
[ 4498.069171][T20882] ? sysfs_do_create_link_sd+0x8c/0x100
[ 4498.069421][T20882] really_probe+0x1df/0x920
[ 4498.069655][T20882] __driver_probe_device+0x2e6/0x3e0
[ 4498.069880][T20882] driver_probe_device+0x49/0x140
[ 4498.070102][T20882] __device_attach_driver+0x192/0x2b0
[ 4498.070336][T20882] ? __pfx___device_attach_driver+0x10/0x10
[ 4498.070614][T20882] bus_for_each_drv+0x107/0x1a0
[ 4498.070835][T20882] ? __pfx_bus_for_each_drv+0x10/0x10
[ 4498.071055][T20882] ? bus_to_subsys+0xd5/0x110
[ 4498.071274][T20882] ? __pfx___lock_release+0x10/0x10
[ 4498.071508][T20882] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 4498.071735][T20882] __device_attach+0x1a3/0x3f0
[ 4498.071957][T20882] ? __pfx___device_attach+0x10/0x10
[ 4498.072209][T20882] ? bus_to_subsys+0xd5/0x110
[ 4498.072444][T20882] ? do_raw_spin_unlock+0x58/0x220
[ 4498.072685][T20882] bus_probe_device+0x133/0x180
[ 4498.072915][T20882] device_add+0x99d/0x1110
[ 4498.073138][T20882] ? __pfx_device_add+0x10/0x10
[ 4498.073372][T20882] ? __init_waitqueue_head+0xcf/0x150
[ 4498.073608][T20882] new_device_store+0x393/0x690 [netdevsim]
[ 4498.073893][T20882] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 4498.074186][T20882] ? __pfx_sysfs_kf_write+0x10/0x10
[ 4498.074418][T20882] ? sysfs_file_ops+0x11e/0x170
[ 4498.074650][T20882] ? __pfx_sysfs_kf_write+0x10/0x10
[ 4498.074870][T20882] kernfs_fop_write_iter+0x2ba/0x460
[ 4498.075096][T20882] vfs_write+0xa87/0x11e0
[ 4498.075276][T20882] ? __pfx_vfs_write+0x10/0x10
[ 4498.075513][T20882] ? find_held_lock+0x2c/0x110
[ 4498.075748][T20882] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 4498.076028][T20882] ksys_write+0xf8/0x1d0
[ 4498.076198][T20882] ? __pfx_ksys_write+0x10/0x10
[ 4498.076428][T20882] ? kernfs_fop_llseek+0x127/0x1b0
[ 4498.076661][T20882] do_syscall_64+0xc1/0x1d0
[ 4498.076882][T20882] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 4498.077152][T20882] RIP: 0033:0x7f2079e52b77
[ 4498.077412][T20882] 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
[ 4498.078190][T20882] RSP: 002b:00007ffc4e355c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4498.078547][T20882] RAX: ffffffffffffffda RBX: 00007f2079c38140 RCX: 00007f2079e52b77
[ 4498.078891][T20882] RDX: 000000000000000a RSI: 00005562721960b0 RDI: 0000000000000006
[ 4498.079231][T20882] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000000
[ 4498.079566][T20882] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f206bb7a280
[ 4498.079901][T20882] R13: 00005562721960b0 R14: 0000000000000006 R15: 0000556271f69900
[ 4498.080258][T20882]
[ 4498.080442][T20882] irq event stamp: 527415
[ 4498.080615][T20882] hardirqs last enabled at (527427): [] __up_console_sem+0x6b/0x80
[ 4498.080995][T20882] hardirqs last disabled at (527438): [] __up_console_sem+0x50/0x80
[ 4498.081371][T20882] softirqs last enabled at (526516): [] handle_softirqs+0x32e/0x5c0
[ 4498.081747][T20882] softirqs last disabled at (526491): [] __irq_exit_rcu+0xc4/0x100
[ 4498.082115][T20882] ---[ end trace 0000000000000000 ]---
[ 4498.177442][T20884] netdevsim netdevsim5365 eni5365np1: renamed from eth0
[ 4500.576972][T20882] ------------[ cut here ]------------
[ 4500.577475][T20882] WARNING: CPU: 1 PID: 20882 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 4500.577900][T20882] Modules linked in: netdevsim psample pktgen nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_REJECT ipt_REJECT nft_compat nf_tables
[ 4500.578599][T20882] CPU: 1 UID: 0 PID: 20882 Comm: python3 Tainted: G W 6.14.0-rc5-virtme #1
[ 4500.579021][T20882] Tainted: [W]=WARN
[ 4500.579192][T20882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 4500.579479][T20882] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 4500.579749][T20882] 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
[ 4500.580488][T20882] RSP: 0018:ffffc900007b7528 EFLAGS: 00010246
[ 4500.580757][T20882] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 4500.581085][T20882] RDX: 0000000000000000 RSI: ffff88801427acd0 RDI: ffff88800b6cd0f8
[ 4500.581406][T20882] RBP: ffffffffbba53580 R08: 0000000000000000 R09: fffffbfff7302504
[ 4500.581723][T20882] R10: ffffffffb9812827 R11: ffff88800b6cc5c0 R12: 0000000000000000
[ 4500.582035][T20882] R13: ffff88801427a130 R14: ffff88801427a008 R15: ffff88801427a000
[ 4500.582365][T20882] FS: 00007f2079c381c0(0000) GS:ffff888065a80000(0000) knlGS:0000000000000000
[ 4500.582745][T20882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4500.583009][T20882] CR2: 00007fbecc4175a0 CR3: 000000000c438004 CR4: 0000000000772ef0
[ 4500.583352][T20882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4500.583679][T20882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4500.584018][T20882] PKRU: 55555554
[ 4500.584179][T20882] Call Trace:
[ 4500.584357][T20882]
[ 4500.584473][T20882] ? __netdev_update_features+0x9c1/0xde0
[ 4500.584696][T20882] ? __warn+0xd1/0x1c0
[ 4500.584868][T20882] ? __netdev_update_features+0x9c1/0xde0
[ 4500.585089][T20882] ? report_bug+0x28c/0x2d0
[ 4500.585323][T20882] ? handle_bug+0x54/0xa0
[ 4500.585492][T20882] ? exc_invalid_op+0x18/0x50
[ 4500.585700][T20882] ? asm_exc_invalid_op+0x1a/0x20
[ 4500.585928][T20882] ? __netdev_update_features+0x9c1/0xde0
[ 4500.586139][T20882] ? __netdev_update_features+0x9b8/0xde0
[ 4500.586361][T20882] ? __pfx___netdev_update_features+0x10/0x10
[ 4500.586626][T20882] ? _raw_spin_unlock_irq+0x28/0x50
[ 4500.586842][T20882] ? netdev_register_kobject+0x264/0x2f0
[ 4500.587057][T20882] register_netdevice+0xd46/0x1360
[ 4500.587269][T20882] ? __pfx_register_netdevice+0x10/0x10
[ 4500.587482][T20882] ? __debugfs_create_file+0x364/0x5b0
[ 4500.587714][T20882] nsim_create+0x5b7/0x740 [netdevsim]
[ 4500.587954][T20882] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 4500.588240][T20882] ? mark_lock+0x38/0x3e0
[ 4500.588423][T20882] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 4500.588717][T20882] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 4500.588992][T20882] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 4500.589260][T20882] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 4500.589495][T20882] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 4500.589761][T20882] ? kernfs_create_link+0x173/0x240
[ 4500.589975][T20882] ? kernfs_put+0x1c/0x40
[ 4500.590133][T20882] ? sysfs_do_create_link_sd+0x8c/0x100
[ 4500.590363][T20882] really_probe+0x1df/0x920
[ 4500.590588][T20882] __driver_probe_device+0x2e6/0x3e0
[ 4500.590803][T20882] driver_probe_device+0x49/0x140
[ 4500.591013][T20882] __device_attach_driver+0x192/0x2b0
[ 4500.591223][T20882] ? __pfx___device_attach_driver+0x10/0x10
[ 4500.591488][T20882] bus_for_each_drv+0x107/0x1a0
[ 4500.591699][T20882] ? __pfx_bus_for_each_drv+0x10/0x10
[ 4500.591914][T20882] ? bus_to_subsys+0xd5/0x110
[ 4500.592134][T20882] ? __pfx___lock_release+0x10/0x10
[ 4500.592358][T20882] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 4500.592589][T20882] __device_attach+0x1a3/0x3f0
[ 4500.592814][T20882] ? __pfx___device_attach+0x10/0x10
[ 4500.593033][T20882] ? bus_to_subsys+0xd5/0x110
[ 4500.593262][T20882] ? do_raw_spin_unlock+0x58/0x220
[ 4500.593504][T20882] bus_probe_device+0x133/0x180
[ 4500.593724][T20882] device_add+0x99d/0x1110
[ 4500.593943][T20882] ? __pfx_device_add+0x10/0x10
[ 4500.594167][T20882] ? __init_waitqueue_head+0xcf/0x150
[ 4500.594411][T20882] new_device_store+0x393/0x690 [netdevsim]
[ 4500.594689][T20882] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 4500.594958][T20882] ? __pfx_sysfs_kf_write+0x10/0x10
[ 4500.595168][T20882] ? sysfs_file_ops+0x11e/0x170
[ 4500.595390][T20882] ? __pfx_sysfs_kf_write+0x10/0x10
[ 4500.595601][T20882] kernfs_fop_write_iter+0x2ba/0x460
[ 4500.595814][T20882] vfs_write+0xa87/0x11e0
[ 4500.595981][T20882] ? __pfx_vfs_write+0x10/0x10
[ 4500.596186][T20882] ? find_held_lock+0x2c/0x110
[ 4500.596416][T20882] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 4500.596699][T20882] ksys_write+0xf8/0x1d0
[ 4500.596870][T20882] ? __pfx_ksys_write+0x10/0x10
[ 4500.597093][T20882] ? kernfs_fop_llseek+0x127/0x1b0
[ 4500.597319][T20882] do_syscall_64+0xc1/0x1d0
[ 4500.597529][T20882] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 4500.597782][T20882] RIP: 0033:0x7f2079e52b77
[ 4500.598002][T20882] 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
[ 4500.598788][T20882] RSP: 002b:00007ffc4e355c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4500.599119][T20882] RAX: ffffffffffffffda RBX: 00007f2079c38140 RCX: 00007f2079e52b77
[ 4500.599431][T20882] RDX: 0000000000000009 RSI: 00005562721960b0 RDI: 0000000000000006
[ 4500.599739][T20882] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000
[ 4500.600069][T20882] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f206bb7a280
[ 4500.600386][T20882] R13: 00005562721960b0 R14: 0000000000000006 R15: 0000556271f69900
[ 4500.600716][T20882]
[ 4500.600872][T20882] irq event stamp: 650913
[ 4500.601026][T20882] hardirqs last enabled at (650923): [] __up_console_sem+0x6b/0x80
[ 4500.601394][T20882] hardirqs last disabled at (650934): [] __up_console_sem+0x50/0x80
[ 4500.601756][T20882] softirqs last enabled at (649114): [] handle_softirqs+0x32e/0x5c0
[ 4500.602111][T20882] softirqs last disabled at (649109): [] __irq_exit_rcu+0xc4/0x100
[ 4500.602469][T20882] ---[ end trace 0000000000000000 ]---
[ 4500.698475][T20913] netdevsim netdevsim13236 eni13236np1: renamed from eth0