[ 10.537618][ T227] ------------[ cut here ]------------
[ 10.537988][ T227] WARNING: CPU: 1 PID: 227 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 10.538431][ T227] Modules linked in: netdevsim
[ 10.538739][ T227] CPU: 1 UID: 0 PID: 227 Comm: fib_notificatio Not tainted 6.14.0-rc5-virtme #1
[ 10.539211][ T227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.539477][ T227] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 10.539744][ 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
[ 10.540480][ T227] RSP: 0018:ffffc90000b37520 EFLAGS: 00010246
[ 10.540741][ T227] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 10.541058][ T227] RDX: 0000000000000000 RSI: ffff888009b6ac98 RDI: ffff88800b84d0f8
[ 10.541374][ T227] RBP: ffffffff89f23440 R08: 0000000000000000 R09: fffffbfff0fbd83c
[ 10.541686][ T227] R10: ffffffff87dec1e7 R11: ffff88800b84c5c0 R12: 0000000000000000
[ 10.541993][ T227] R13: ffff888009b6a128 R14: ffff888009b6a008 R15: ffff888009b6a000
[ 10.542432][ T227] FS: 00007fd9daa62740(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 10.542802][ T227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.543162][ T227] CR2: 0000558b3d82b598 CR3: 000000000a6e6002 CR4: 0000000000772ef0
[ 10.543471][ T227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 10.543797][ T227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 10.544201][ T227] PKRU: 55555554
[ 10.544365][ T227] Call Trace:
[ 10.544524][ T227]
[ 10.544634][ T227] ? __netdev_update_features+0x9c1/0xde0
[ 10.544845][ T227] ? __warn+0xd1/0x1c0
[ 10.545005][ T227] ? __netdev_update_features+0x9c1/0xde0
[ 10.545307][ T227] ? report_bug+0x28c/0x2d0
[ 10.545522][ T227] ? handle_bug+0x54/0xa0
[ 10.545676][ T227] ? exc_invalid_op+0x18/0x50
[ 10.545879][ T227] ? asm_exc_invalid_op+0x1a/0x20
[ 10.546173][ T227] ? __netdev_update_features+0x9c1/0xde0
[ 10.546390][ T227] ? __pfx___netdev_update_features+0x10/0x10
[ 10.546658][ T227] ? _raw_spin_unlock_irq+0x28/0x50
[ 10.546868][ T227] ? netdev_register_kobject+0x264/0x2f0
[ 10.547095][ T227] register_netdevice+0xd46/0x1360
[ 10.547310][ T227] ? __pfx_register_netdevice+0x10/0x10
[ 10.547530][ T227] nsim_create+0x5f4/0x790 [netdevsim]
[ 10.547757][ T227] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 10.548015][ T227] ? mark_lock+0x38/0x3e0
[ 10.548184][ T227] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 10.548454][ T227] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 10.548722][ T227] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 10.548988][ T227] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 10.549216][ T227] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 10.549474][ T227] ? kernfs_create_link+0x173/0x240
[ 10.549681][ T227] ? kernfs_put+0x1c/0x40
[ 10.549835][ T227] ? sysfs_do_create_link_sd+0x8c/0x100
[ 10.550058][ T227] really_probe+0x1df/0x920
[ 10.550271][ T227] __driver_probe_device+0x2e6/0x3e0
[ 10.550478][ T227] driver_probe_device+0x49/0x140
[ 10.550696][ T227] __device_attach_driver+0x192/0x2b0
[ 10.550901][ T227] ? __pfx___device_attach_driver+0x10/0x10
[ 10.551161][ T227] bus_for_each_drv+0x107/0x1a0
[ 10.551369][ T227] ? __pfx_bus_for_each_drv+0x10/0x10
[ 10.551573][ T227] ? bus_to_subsys+0xd5/0x110
[ 10.551777][ T227] ? __pfx___lock_release+0x10/0x10
[ 10.551979][ T227] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 10.552208][ T227] __device_attach+0x1a3/0x3f0
[ 10.552415][ T227] ? __pfx___device_attach+0x10/0x10
[ 10.552622][ T227] ? bus_to_subsys+0xd5/0x110
[ 10.552827][ T227] ? do_raw_spin_unlock+0x58/0x220
[ 10.553052][ T227] bus_probe_device+0x133/0x180
[ 10.553262][ T227] device_add+0x99d/0x1110
[ 10.553475][ T227] ? __pfx_device_add+0x10/0x10
[ 10.553680][ T227] ? __init_waitqueue_head+0xcf/0x150
[ 10.553895][ T227] new_device_store+0x393/0x690 [netdevsim]
[ 10.554174][ T227] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 10.554442][ T227] ? __pfx_sysfs_kf_write+0x10/0x10
[ 10.554652][ T227] ? sysfs_file_ops+0x11e/0x170
[ 10.554888][ T227] ? __pfx_sysfs_kf_write+0x10/0x10
[ 10.555110][ T227] kernfs_fop_write_iter+0x2ba/0x460
[ 10.555322][ T227] vfs_write+0xa87/0x11e0
[ 10.555484][ T227] ? __pfx_vfs_write+0x10/0x10
[ 10.555692][ T227] ? __lock_release+0x103/0x460
[ 10.555893][ T227] ? do_user_addr_fault+0x972/0xe30
[ 10.556115][ T227] ? __pfx___up_read+0x10/0x10
[ 10.556331][ T227] ksys_write+0xf8/0x1d0
[ 10.556488][ T227] ? __pfx_ksys_write+0x10/0x10
[ 10.556691][ T227] ? do_user_addr_fault+0x97c/0xe30
[ 10.556905][ T227] do_syscall_64+0xc1/0x1d0
[ 10.557120][ T227] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 10.557375][ T227] RIP: 0033:0x7fd9daba3b77
[ 10.557587][ 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
[ 10.558313][ T227] RSP: 002b:00007fff4ee80de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 10.558629][ T227] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd9daba3b77
[ 10.558938][ T227] RDX: 0000000000000007 RSI: 0000558b3d82a590 RDI: 0000000000000001
[ 10.559263][ T227] RBP: 0000558b3d82a590 R08: 0000000000000003 R09: 0000000000000077
[ 10.559573][ T227] R10: 0000000000000063 R11: 0000000000000246 R12: 0000000000000007
[ 10.559878][ T227] R13: 00007fd9dac5f760 R14: 0000000000000007 R15: 00007fd9dac5a9c0
[ 10.560214][ T227]
[ 10.560374][ T227] irq event stamp: 75959
[ 10.560534][ T227] hardirqs last enabled at (75969): [] __up_console_sem+0x6b/0x80
[ 10.560889][ T227] hardirqs last disabled at (75978): [] __up_console_sem+0x50/0x80
[ 10.561256][ T227] softirqs last enabled at (75696): [] handle_softirqs+0x32e/0x5c0
[ 10.561614][ T227] softirqs last disabled at (75687): [] __irq_exit_rcu+0xc4/0x100
[ 10.561971][ T227] ---[ end trace 0000000000000000 ]---
[ 10.700110][ T243] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[ 10.849013][ T248] ------------[ cut here ]------------
[ 10.849409][ T248] WARNING: CPU: 0 PID: 248 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 10.849839][ T248] Modules linked in: netdevsim
[ 10.850284][ T248] CPU: 0 UID: 0 PID: 248 Comm: devlink Tainted: G W 6.14.0-rc5-virtme #1
[ 10.850658][ T248] Tainted: [W]=WARN
[ 10.850847][ T248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.851123][ T248] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 10.851396][ T248] 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
[ 10.852203][ T248] RSP: 0018:ffffc90000b871e8 EFLAGS: 00010246
[ 10.852468][ T248] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 10.852775][ T248] RDX: 0000000000000000 RSI: ffff88800e062c98 RDI: ffff88800250adc0
[ 10.853098][ T248] RBP: ffff88800b9f8040 R08: 0000000000000000 R09: fffffbfff0fbd83c
[ 10.853409][ T248] R10: ffffffff87dec1e7 R11: ffff88800250a300 R12: 0000000000000000
[ 10.853723][ T248] R13: ffff88800e062128 R14: ffff88800e062008 R15: ffff88800e062000
[ 10.854029][ T248] FS: 00007f0e2b66a800(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 10.854398][ T248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.854659][ T248] CR2: 00007f0e2b7a9440 CR3: 000000000e208006 CR4: 0000000000772ef0
[ 10.854975][ T248] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 10.855299][ T248] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 10.855601][ T248] PKRU: 55555554
[ 10.855755][ T248] Call Trace:
[ 10.855909][ T248]
[ 10.856015][ T248] ? __netdev_update_features+0x9c1/0xde0
[ 10.856240][ T248] ? __warn+0xd1/0x1c0
[ 10.856398][ T248] ? __netdev_update_features+0x9c1/0xde0
[ 10.856612][ T248] ? report_bug+0x28c/0x2d0
[ 10.856839][ T248] ? handle_bug+0x54/0xa0
[ 10.857011][ T248] ? exc_invalid_op+0x18/0x50
[ 10.857250][ T248] ? asm_exc_invalid_op+0x1a/0x20
[ 10.857487][ T248] ? __netdev_update_features+0x9c1/0xde0
[ 10.857713][ T248] ? __netdev_update_features+0x9b8/0xde0
[ 10.857949][ T248] ? __pfx___netdev_update_features+0x10/0x10
[ 10.858242][ T248] ? _raw_spin_unlock_irq+0x28/0x50
[ 10.858475][ T248] ? netdev_register_kobject+0x264/0x2f0
[ 10.858708][ T248] register_netdevice+0xd46/0x1360
[ 10.858934][ T248] ? __pfx_register_netdevice+0x10/0x10
[ 10.859179][ T248] nsim_create+0x5f4/0x790 [netdevsim]
[ 10.859425][ T248] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 10.859716][ T248] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 10.859998][ T248] ? nsim_dev_hwstats_init+0x392/0x4a0 [netdevsim]
[ 10.860284][ T248] nsim_dev_reload_create+0x3fd/0x610 [netdevsim]
[ 10.860554][ T248] ? __pfx_nsim_dev_reload_create+0x10/0x10 [netdevsim]
[ 10.860816][ T248] ? devlink_params_driverinit_load_new+0x223/0x2d0
[ 10.861093][ T248] devlink_reload+0x27f/0x450
[ 10.861301][ T248] ? __pfx_devlink_reload+0x10/0x10
[ 10.861508][ T248] ? trace_cap_capable+0x11e/0x1a0
[ 10.861721][ T248] ? cap_capable+0x94/0x230
[ 10.861929][ T248] ? fdget+0x52/0x1e0
[ 10.862114][ T248] devlink_nl_reload_doit+0x395/0x10b0
[ 10.862335][ T248] ? __pfx_devlink_nl_reload_doit+0x10/0x10
[ 10.862600][ T248] ? __nla_parse+0x26/0x30
[ 10.862820][ T248] genl_family_rcv_msg_doit+0x1d4/0x2b0
[ 10.863051][ T248] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 10.863322][ T248] ? cap_capable+0x94/0x230
[ 10.863528][ T248] ? validate_chain+0x1fe/0xae0
[ 10.863750][ T248] genl_family_rcv_msg+0x347/0x5b0
[ 10.863962][ T248] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 10.864184][ T248] ? __pfx_devlink_nl_pre_doit_dev_lock+0x10/0x10
[ 10.864441][ T248] ? __pfx_devlink_nl_reload_doit+0x10/0x10
[ 10.864695][ T248] ? __pfx_devlink_nl_post_doit_dev_lock+0x10/0x10
[ 10.864968][ T248] genl_rcv_msg+0xa3/0x140
[ 10.865194][ T248] netlink_rcv_skb+0x130/0x360
[ 10.865401][ T248] ? __pfx_genl_rcv_msg+0x10/0x10
[ 10.865615][ T248] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 10.865837][ T248] ? genl_rcv+0x19/0x40
[ 10.865999][ T248] ? __pfx_down_read+0x10/0x10
[ 10.866224][ T248] ? netlink_deliver_tap+0x13e/0x340
[ 10.866444][ T248] genl_rcv+0x28/0x40
[ 10.866604][ T248] netlink_unicast+0x44b/0x710
[ 10.866815][ T248] ? __pfx_netlink_unicast+0x10/0x10
[ 10.867021][ T248] ? find_held_lock+0x2c/0x110
[ 10.867255][ T248] netlink_sendmsg+0x723/0xbe0
[ 10.867468][ T248] ? __pfx_netlink_sendmsg+0x10/0x10
[ 10.867686][ T248] ? lock_acquire+0x32/0xc0
[ 10.867898][ T248] ? __might_fault+0x11b/0x170
[ 10.868127][ T248] __sys_sendto+0x3c3/0x450
[ 10.868344][ T248] ? __pfx___sys_sendto+0x10/0x10
[ 10.868554][ T248] ? __pfx___lock_release+0x10/0x10
[ 10.868783][ T248] ? trace_lock_acquire+0x14c/0x1f0
[ 10.869021][ T248] ? rseq_update_cpu_node_id+0xe6/0x140
[ 10.869272][ T248] ? __rseq_handle_notify_resume+0x288/0x3e0
[ 10.869533][ T248] ? rseq_update_cpu_node_id+0xe6/0x140
[ 10.869747][ T248] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 10.870010][ T248] ? __pfx___x64_sys_openat+0x10/0x10
[ 10.870236][ T248] __x64_sys_sendto+0xe0/0x1c0
[ 10.870450][ T248] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 10.870742][ T248] do_syscall_64+0xc1/0x1d0
[ 10.870960][ T248] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 10.871225][ T248] RIP: 0033:0x7f0e2b876a4a
[ 10.871443][ T248] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
[ 10.872166][ T248] RSP: 002b:00007fff48595528 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 10.872484][ T248] RAX: ffffffffffffffda RBX: 00000000312f7b00 RCX: 00007f0e2b876a4a
[ 10.872795][ T248] RDX: 0000000000000040 RSI: 00000000312f7b00 RDI: 0000000000000005
[ 10.873112][ T248] RBP: 00000000312f7910 R08: 00007f0e2ba1a200 R09: 000000000000000c
[ 10.873421][ T248] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040f200
[ 10.873736][ T248] R13: 00000000312f7910 R14: 0000000000000000 R15: 0000000000000001
[ 10.874064][ T248]
[ 10.874220][ T248] irq event stamp: 41593
[ 10.874374][ T248] hardirqs last enabled at (41603): [] __up_console_sem+0x6b/0x80
[ 10.874733][ T248] hardirqs last disabled at (41612): [] __up_console_sem+0x50/0x80
[ 10.875084][ T248] softirqs last enabled at (40588): [] handle_softirqs+0x32e/0x5c0
[ 10.875432][ T248] softirqs last disabled at (40571): [] __irq_exit_rcu+0xc4/0x100
[ 10.875811][ T248] ---[ end trace 0000000000000000 ]---
[ 10.887324][ T248] devlink (248) used greatest stack depth: 24240 bytes left
[ 14.948840][ T243] (udev-worker) (243) used greatest stack depth: 23776 bytes left
[ 80.459539][ T67] ------------[ cut here ]------------
[ 80.459819][ T67] WARNING: CPU: 0 PID: 67 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 80.460182][ T67] Modules linked in: netdevsim
[ 80.460362][ T67] CPU: 0 UID: 0 PID: 67 Comm: kworker/u16:1 Tainted: G W 6.14.0-rc5-virtme #1
[ 80.460698][ T67] Tainted: [W]=WARN
[ 80.460827][ T67] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 80.461049][ T67] Workqueue: netns cleanup_net
[ 80.461246][ T67] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 80.461464][ T67] 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
[ 80.462066][ T67] RSP: 0018:ffffc90000487620 EFLAGS: 00010246
[ 80.462281][ T67] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 80.462533][ T67] RDX: 0000000000000000 RSI: ffff888004f7ac98 RDI: ffff888008b80b50
[ 80.462785][ T67] RBP: ffffffff89f23440 R08: 0000000000000000 R09: fffffbfff0fbd83c
[ 80.463103][ T67] R10: ffffffff87dec1e7 R11: ffff888008b80040 R12: 0000000000000000
[ 80.463352][ T67] R13: ffff888004f7a128 R14: ffff888004f7a008 R15: ffff888004f7a000
[ 80.463602][ T67] FS: 0000000000000000(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 80.463887][ T67] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.464110][ T67] CR2: 0000558b3d7f1f28 CR3: 0000000013528001 CR4: 0000000000772ef0
[ 80.464366][ T67] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.464715][ T67] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.464970][ T67] PKRU: 55555554
[ 80.465111][ T67] Call Trace:
[ 80.465244][ T67]
[ 80.465334][ T67] ? __netdev_update_features+0x9c1/0xde0
[ 80.465505][ T67] ? __warn+0xd1/0x1c0
[ 80.465640][ T67] ? __netdev_update_features+0x9c1/0xde0
[ 80.465813][ T67] ? report_bug+0x28c/0x2d0
[ 80.465994][ T67] ? handle_bug+0x54/0xa0
[ 80.466136][ T67] ? exc_invalid_op+0x18/0x50
[ 80.466307][ T67] ? asm_exc_invalid_op+0x1a/0x20
[ 80.466495][ T67] ? __netdev_update_features+0x9c1/0xde0
[ 80.466678][ T67] ? __pfx___netdev_update_features+0x10/0x10
[ 80.466907][ T67] ? _raw_spin_unlock_irq+0x28/0x50
[ 80.467095][ T67] ? netdev_register_kobject+0x264/0x2f0
[ 80.467273][ T67] register_netdevice+0xd46/0x1360
[ 80.467453][ T67] ? __pfx_register_netdevice+0x10/0x10
[ 80.467637][ T67] nsim_create+0x5f4/0x790 [netdevsim]
[ 80.467825][ T67] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 80.468056][ T67] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 80.468288][ T67] ? nsim_dev_hwstats_init+0x392/0x4a0 [netdevsim]
[ 80.468515][ T67] nsim_dev_reload_create+0x3fd/0x610 [netdevsim]
[ 80.468735][ T67] ? __pfx_nsim_dev_reload_create+0x10/0x10 [netdevsim]
[ 80.468953][ T67] ? devlink_params_driverinit_load_new+0x223/0x2d0
[ 80.469202][ T67] devlink_reload+0x27f/0x450
[ 80.469387][ T67] ? __pfx_devlink_reload+0x10/0x10
[ 80.469561][ T67] ? devlinks_xa_find_get+0xec/0x1d0
[ 80.469743][ T67] devlink_pernet_pre_exit+0x173/0x260
[ 80.469919][ T67] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 80.470155][ T67] cleanup_net+0x405/0xa60
[ 80.470331][ T67] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 80.470510][ T67] ? __pfx_cleanup_net+0x10/0x10
[ 80.470680][ T67] ? trace_lock_acquire+0x14c/0x1f0
[ 80.470862][ T67] ? lock_acquire+0x32/0xc0
[ 80.471042][ T67] ? process_one_work+0xe0b/0x16d0
[ 80.471227][ T67] process_one_work+0xe55/0x16d0
[ 80.471407][ T67] ? __pfx___lock_release+0x10/0x10
[ 80.471576][ T67] ? __pfx_process_one_work+0x10/0x10
[ 80.471777][ T67] ? assign_work+0x16c/0x240
[ 80.471957][ T67] worker_thread+0x58c/0xce0
[ 80.472139][ T67] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 80.472361][ T67] ? __pfx_worker_thread+0x10/0x10
[ 80.472539][ T67] kthread+0x359/0x5d0
[ 80.472671][ T67] ? __pfx_kthread+0x10/0x10
[ 80.472846][ T67] ? __pfx_kthread+0x10/0x10
[ 80.473019][ T67] ret_from_fork+0x31/0x70
[ 80.473218][ T67] ? __pfx_kthread+0x10/0x10
[ 80.473406][ T67] ret_from_fork_asm+0x1a/0x30
[ 80.473598][ T67]
[ 80.473733][ T67] irq event stamp: 11721
[ 80.473863][ T67] hardirqs last enabled at (11731): [] __up_console_sem+0x6b/0x80
[ 80.474192][ T67] hardirqs last disabled at (11742): [] __up_console_sem+0x50/0x80
[ 80.474506][ T67] softirqs last enabled at (11144): [] handle_softirqs+0x32e/0x5c0
[ 80.474827][ T67] softirqs last disabled at (11077): [] __irq_exit_rcu+0xc4/0x100
[ 80.475125][ T67] ---[ end trace 0000000000000000 ]---