[ 11.224440][ T229] ------------[ cut here ]------------
[ 11.224874][ T229] WARNING: CPU: 0 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 11.225366][ T229] Modules linked in: netdevsim
[ 11.225610][ T229] CPU: 0 UID: 0 PID: 229 Comm: fib_notificatio Not tainted 6.14.0-rc5-virtme #1
[ 11.226023][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.226398][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 11.226696][ T229] Code: 00 e8 a3 4a fe ff 48 8b 5c 24 58 e9 87 fb ff ff 49 8d bf 98 0c 00 00 be ff ff ff ff e8 d8 33 78 00 85 c0 0f 85 99 00 00 00 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8b 54 24 20 48 c1 ea 03
[ 11.227490][ T229] RSP: 0018:ffffc90000aa7520 EFLAGS: 00010246
[ 11.227779][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 11.228118][ T229] RDX: 0000000000000000 RSI: ffff88800a04ac98 RDI: ffff8880050350f8
[ 11.228463][ T229] RBP: ffffffff9f923440 R08: 0000000000000000 R09: fffffbfff3afd83c
[ 11.228809][ T229] R10: ffffffff9d7ec1e7 R11: ffff8880050345c0 R12: 0000000000000000
[ 11.229173][ T229] R13: ffff88800a04a128 R14: ffff88800a04a008 R15: ffff88800a04a000
[ 11.229531][ T229] FS: 00007eff868c1740(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 11.229927][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.230248][ T229] CR2: 00005643e6d52598 CR3: 000000000b7ea005 CR4: 0000000000772ef0
[ 11.230593][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 11.230942][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 11.231295][ T229] PKRU: 55555554
[ 11.231477][ T229] Call Trace:
[ 11.231658][ T229]
[ 11.231781][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 11.232022][ T229] ? __warn+0xd1/0x1c0
[ 11.232210][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 11.232445][ T229] ? report_bug+0x28c/0x2d0
[ 11.232684][ T229] ? handle_bug+0x54/0xa0
[ 11.232864][ T229] ? exc_invalid_op+0x18/0x50
[ 11.233098][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 11.233355][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 11.233599][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 11.233896][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 11.234147][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 11.234392][ T229] register_netdevice+0xd46/0x1360
[ 11.234634][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 11.234886][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 11.235131][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 11.235435][ T229] ? mark_lock+0x38/0x3e0
[ 11.235611][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 11.235921][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 11.236227][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 11.236523][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 11.236768][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 11.237058][ T229] ? kernfs_create_link+0x173/0x240
[ 11.237302][ T229] ? kernfs_put+0x1c/0x40
[ 11.237487][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 11.237727][ T229] really_probe+0x1df/0x920
[ 11.237969][ T229] __driver_probe_device+0x2e6/0x3e0
[ 11.238209][ T229] driver_probe_device+0x49/0x140
[ 11.238451][ T229] __device_attach_driver+0x192/0x2b0
[ 11.238685][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 11.238972][ T229] bus_for_each_drv+0x107/0x1a0
[ 11.239217][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 11.239447][ T229] ? bus_to_subsys+0xd5/0x110
[ 11.239687][ T229] ? __pfx___lock_release+0x10/0x10
[ 11.239914][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 11.240163][ T229] __device_attach+0x1a3/0x3f0
[ 11.240484][ T229] ? __pfx___device_attach+0x10/0x10
[ 11.240705][ T229] ? bus_to_subsys+0xd5/0x110
[ 11.240943][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 11.241189][ T229] bus_probe_device+0x133/0x180
[ 11.241414][ T229] device_add+0x99d/0x1110
[ 11.241661][ T229] ? __pfx_device_add+0x10/0x10
[ 11.241894][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 11.242148][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 11.242444][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 11.242750][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 11.242983][ T229] ? sysfs_file_ops+0x11e/0x170
[ 11.243231][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 11.243467][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 11.243711][ T229] vfs_write+0xa87/0x11e0
[ 11.243895][ T229] ? __pfx_vfs_write+0x10/0x10
[ 11.244131][ T229] ? __lock_release+0x103/0x460
[ 11.244380][ T229] ? do_user_addr_fault+0x972/0xe30
[ 11.244620][ T229] ? __pfx___up_read+0x10/0x10
[ 11.244858][ T229] ksys_write+0xf8/0x1d0
[ 11.245039][ T229] ? __pfx_ksys_write+0x10/0x10
[ 11.245278][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 11.245521][ T229] do_syscall_64+0xc1/0x1d0
[ 11.245759][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 11.246042][ T229] RIP: 0033:0x7eff86a02b77
[ 11.246295][ T229] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 11.247087][ T229] RSP: 002b:00007fff2ae605a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 11.247454][ T229] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007eff86a02b77
[ 11.247805][ T229] RDX: 0000000000000007 RSI: 00005643e6d51590 RDI: 0000000000000001
[ 11.248158][ T229] RBP: 00005643e6d51590 R08: 0000000000000003 R09: 0000000000000077
[ 11.248505][ T229] R10: 0000000000000063 R11: 0000000000000246 R12: 0000000000000007
[ 11.248971][ T229] R13: 00007eff86abe760 R14: 0000000000000007 R15: 00007eff86ab99c0
[ 11.249347][ T229]
[ 11.249536][ T229] irq event stamp: 82605
[ 11.249718][ T229] hardirqs last enabled at (82615): [] __up_console_sem+0x6b/0x80
[ 11.250114][ T229] hardirqs last disabled at (82624): [] __up_console_sem+0x50/0x80
[ 11.250525][ T229] softirqs last enabled at (81712): [] handle_softirqs+0x32e/0x5c0
[ 11.250925][ T229] softirqs last disabled at (81643): [] __irq_exit_rcu+0xc4/0x100
[ 11.251332][ T229] ---[ end trace 0000000000000000 ]---
[ 11.366333][ T243] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[ 11.537652][ T248] ------------[ cut here ]------------
[ 11.538241][ T248] WARNING: CPU: 3 PID: 248 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 11.538891][ T248] Modules linked in: netdevsim
[ 11.539436][ T248] CPU: 3 UID: 0 PID: 248 Comm: devlink Tainted: G W 6.14.0-rc5-virtme #1
[ 11.540023][ T248] Tainted: [W]=WARN
[ 11.540319][ T248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 11.540716][ T248] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 11.541134][ 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
[ 11.542308][ T248] RSP: 0018:ffffc90000ac71e8 EFLAGS: 00010246
[ 11.542725][ T248] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 11.543219][ T248] RDX: 0000000000000000 RSI: ffff88800a0f2c98 RDI: ffff88800a4dadc0
[ 11.543697][ T248] RBP: ffff8880059f0040 R08: 0000000000000000 R09: fffffbfff3afd83c
[ 11.544195][ T248] R10: ffffffff9d7ec1e7 R11: ffff88800a4da300 R12: 0000000000000000
[ 11.544688][ T248] R13: ffff88800a0f2128 R14: ffff88800a0f2008 R15: ffff88800a0f2000
[ 11.545205][ T248] FS: 00007f5218d0a800(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 11.545781][ T248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.546206][ T248] CR2: 00007f5218e49440 CR3: 000000000925a004 CR4: 0000000000772ef0
[ 11.546701][ T248] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 11.547200][ T248] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 11.547689][ T248] PKRU: 55555554
[ 11.547940][ T248] Call Trace:
[ 11.548205][ T248]
[ 11.548375][ T248] ? __netdev_update_features+0x9c1/0xde0
[ 11.548705][ T248] ? __warn+0xd1/0x1c0
[ 11.548949][ T248] ? __netdev_update_features+0x9c1/0xde0
[ 11.549332][ T248] ? report_bug+0x28c/0x2d0
[ 11.549685][ T248] ? handle_bug+0x54/0xa0
[ 11.549935][ T248] ? exc_invalid_op+0x18/0x50
[ 11.550291][ T248] ? asm_exc_invalid_op+0x1a/0x20
[ 11.550639][ T248] ? __netdev_update_features+0x9c1/0xde0
[ 11.550969][ T248] ? __netdev_update_features+0x9b8/0xde0
[ 11.551335][ T248] ? __pfx___netdev_update_features+0x10/0x10
[ 11.551752][ T248] ? _raw_spin_unlock_irq+0x28/0x50
[ 11.552090][ T248] ? netdev_register_kobject+0x264/0x2f0
[ 11.552443][ T248] register_netdevice+0xd46/0x1360
[ 11.552776][ T248] ? __pfx_register_netdevice+0x10/0x10
[ 11.553122][ T248] nsim_create+0x5f4/0x790 [netdevsim]
[ 11.553518][ T248] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 11.553957][ T248] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 11.554420][ T248] ? nsim_dev_hwstats_init+0x392/0x4a0 [netdevsim]
[ 11.554861][ T248] nsim_dev_reload_create+0x3fd/0x610 [netdevsim]
[ 11.555298][ T248] ? __pfx_nsim_dev_reload_create+0x10/0x10 [netdevsim]
[ 11.555729][ T248] ? devlink_params_driverinit_load_new+0x223/0x2d0
[ 11.556179][ T248] devlink_reload+0x27f/0x450
[ 11.556520][ T248] ? __pfx_devlink_reload+0x10/0x10
[ 11.556847][ T248] ? trace_cap_capable+0x11e/0x1a0
[ 11.557202][ T248] ? cap_capable+0x94/0x230
[ 11.557522][ T248] ? fdget+0x52/0x1e0
[ 11.557789][ T248] devlink_nl_reload_doit+0x395/0x10b0
[ 11.558125][ T248] ? __pfx_devlink_nl_reload_doit+0x10/0x10
[ 11.558555][ T248] ? __nla_parse+0x26/0x30
[ 11.558895][ T248] genl_family_rcv_msg_doit+0x1d4/0x2b0
[ 11.559243][ T248] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 11.559691][ T248] ? cap_capable+0x94/0x230
[ 11.560015][ T248] ? validate_chain+0x1fe/0xae0
[ 11.560372][ T248] genl_family_rcv_msg+0x347/0x5b0
[ 11.560710][ T248] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 11.561037][ T248] ? __pfx_devlink_nl_pre_doit_dev_lock+0x10/0x10
[ 11.561461][ T248] ? __pfx_devlink_nl_reload_doit+0x10/0x10
[ 11.561863][ T248] ? __pfx_devlink_nl_post_doit_dev_lock+0x10/0x10
[ 11.562293][ T248] genl_rcv_msg+0xa3/0x140
[ 11.562604][ T248] netlink_rcv_skb+0x130/0x360
[ 11.562914][ T248] ? __pfx_genl_rcv_msg+0x10/0x10
[ 11.563257][ T248] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 11.563596][ T248] ? genl_rcv+0x19/0x40
[ 11.563832][ T248] ? __pfx_down_read+0x10/0x10
[ 11.564170][ T248] ? netlink_deliver_tap+0x13e/0x340
[ 11.564499][ T248] genl_rcv+0x28/0x40
[ 11.564737][ T248] netlink_unicast+0x44b/0x710
[ 11.565067][ T248] ? __pfx_netlink_unicast+0x10/0x10
[ 11.565404][ T248] ? find_held_lock+0x2c/0x110
[ 11.565733][ T248] netlink_sendmsg+0x723/0xbe0
[ 11.566059][ T248] ? __pfx_netlink_sendmsg+0x10/0x10
[ 11.566381][ T248] ? lock_acquire+0x32/0xc0
[ 11.566694][ T248] ? __might_fault+0x11b/0x170
[ 11.567027][ T248] __sys_sendto+0x3c3/0x450
[ 11.567356][ T248] ? __pfx___sys_sendto+0x10/0x10
[ 11.567664][ T248] ? __pfx___lock_release+0x10/0x10
[ 11.567986][ T248] ? trace_lock_acquire+0x14c/0x1f0
[ 11.568328][ T248] ? rseq_update_cpu_node_id+0xe6/0x140
[ 11.568646][ T248] ? __rseq_handle_notify_resume+0x288/0x3e0
[ 11.569033][ T248] ? rseq_update_cpu_node_id+0xe6/0x140
[ 11.569365][ T248] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 11.569768][ T248] ? __pfx___x64_sys_openat+0x10/0x10
[ 11.570100][ T248] __x64_sys_sendto+0xe0/0x1c0
[ 11.570429][ T248] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 11.570815][ T248] do_syscall_64+0xc1/0x1d0
[ 11.571148][ T248] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 11.571529][ T248] RIP: 0033:0x7f5218f16a4a
[ 11.571847][ 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
[ 11.572978][ T248] RSP: 002b:00007ffdc5149d88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 11.573448][ T248] RAX: ffffffffffffffda RBX: 000000000f6c2b00 RCX: 00007f5218f16a4a
[ 11.573913][ T248] RDX: 0000000000000040 RSI: 000000000f6c2b00 RDI: 0000000000000005
[ 11.574412][ T248] RBP: 000000000f6c2910 R08: 00007f52190ba200 R09: 000000000000000c
[ 11.574884][ T248] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040f200
[ 11.575390][ T248] R13: 000000000f6c2910 R14: 0000000000000000 R15: 0000000000000001
[ 11.575893][ T248]
[ 11.576166][ T248] irq event stamp: 48885
[ 11.576409][ T248] hardirqs last enabled at (48895): [] __up_console_sem+0x6b/0x80
[ 11.576963][ T248] hardirqs last disabled at (48904): [] __up_console_sem+0x50/0x80
[ 11.577541][ T248] softirqs last enabled at (48858): [] handle_softirqs+0x32e/0x5c0
[ 11.578102][ T248] softirqs last disabled at (48847): [] __irq_exit_rcu+0xc4/0x100
[ 11.578629][ T248] ---[ end trace 0000000000000000 ]---
[ 11.600791][ T248] devlink (248) used greatest stack depth: 24240 bytes left
[ 81.155439][ T67] ------------[ cut here ]------------
[ 81.155729][ T67] WARNING: CPU: 0 PID: 67 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 81.156105][ T67] Modules linked in: netdevsim
[ 81.156356][ T67] CPU: 0 UID: 0 PID: 67 Comm: kworker/u16:1 Tainted: G W 6.14.0-rc5-virtme #1
[ 81.156728][ T67] Tainted: [W]=WARN
[ 81.156872][ T67] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 81.157105][ T67] Workqueue: netns cleanup_net
[ 81.157332][ T67] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 81.157570][ 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
[ 81.158218][ T67] RSP: 0018:ffffc90000487620 EFLAGS: 00010246
[ 81.158458][ T67] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 81.158735][ T67] RDX: 0000000000000000 RSI: ffff88800523ac98 RDI: ffff888008e90b50
[ 81.159012][ T67] RBP: ffffffff9f923440 R08: 0000000000000000 R09: fffffbfff3afd83c
[ 81.159304][ T67] R10: ffffffff9d7ec1e7 R11: ffff888008e90040 R12: 0000000000000000
[ 81.159578][ T67] R13: ffff88800523a128 R14: ffff88800523a008 R15: ffff88800523a000
[ 81.159858][ T67] FS: 0000000000000000(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 81.160190][ T67] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.160425][ T67] CR2: 00005643e6d51590 CR3: 000000000b7ea004 CR4: 0000000000772ef0
[ 81.160703][ T67] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 81.161059][ T67] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 81.161348][ T67] PKRU: 55555554
[ 81.161489][ T67] Call Trace:
[ 81.161628][ T67]
[ 81.161725][ T67] ? __netdev_update_features+0x9c1/0xde0
[ 81.161916][ T67] ? __warn+0xd1/0x1c0
[ 81.162061][ T67] ? __netdev_update_features+0x9c1/0xde0
[ 81.162256][ T67] ? report_bug+0x28c/0x2d0
[ 81.162452][ T67] ? handle_bug+0x54/0xa0
[ 81.162598][ T67] ? exc_invalid_op+0x18/0x50
[ 81.162782][ T67] ? asm_exc_invalid_op+0x1a/0x20
[ 81.162984][ T67] ? __netdev_update_features+0x9c1/0xde0
[ 81.163196][ T67] ? __pfx___netdev_update_features+0x10/0x10
[ 81.163435][ T67] ? _raw_spin_unlock_irq+0x28/0x50
[ 81.163625][ T67] ? netdev_register_kobject+0x264/0x2f0
[ 81.163813][ T67] register_netdevice+0xd46/0x1360
[ 81.164007][ T67] ? __pfx_register_netdevice+0x10/0x10
[ 81.164219][ T67] nsim_create+0x5f4/0x790 [netdevsim]
[ 81.164424][ T67] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 81.164665][ T67] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 81.164917][ T67] ? nsim_dev_hwstats_init+0x392/0x4a0 [netdevsim]
[ 81.165174][ T67] nsim_dev_reload_create+0x3fd/0x610 [netdevsim]
[ 81.165417][ T67] ? __pfx_nsim_dev_reload_create+0x10/0x10 [netdevsim]
[ 81.165655][ T67] ? devlink_params_driverinit_load_new+0x223/0x2d0
[ 81.165902][ T67] devlink_reload+0x27f/0x450
[ 81.166097][ T67] ? __pfx_devlink_reload+0x10/0x10
[ 81.166299][ T67] ? devlinks_xa_find_get+0xec/0x1d0
[ 81.166498][ T67] devlink_pernet_pre_exit+0x173/0x260
[ 81.166689][ T67] ? __pfx_devlink_pernet_pre_exit+0x10/0x10
[ 81.166934][ T67] cleanup_net+0x405/0xa60
[ 81.167124][ T67] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 81.167324][ T67] ? __pfx_cleanup_net+0x10/0x10
[ 81.167510][ T67] ? trace_lock_acquire+0x14c/0x1f0
[ 81.167704][ T67] ? lock_acquire+0x32/0xc0
[ 81.167891][ T67] ? process_one_work+0xe0b/0x16d0
[ 81.168086][ T67] process_one_work+0xe55/0x16d0
[ 81.168302][ T67] ? __pfx___lock_release+0x10/0x10
[ 81.168491][ T67] ? __pfx_process_one_work+0x10/0x10
[ 81.168687][ T67] ? assign_work+0x16c/0x240
[ 81.168881][ T67] worker_thread+0x58c/0xce0
[ 81.169069][ T67] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 81.169339][ T67] ? __pfx_worker_thread+0x10/0x10
[ 81.169533][ T67] kthread+0x359/0x5d0
[ 81.169678][ T67] ? __pfx_kthread+0x10/0x10
[ 81.169869][ T67] ? __pfx_kthread+0x10/0x10
[ 81.170056][ T67] ret_from_fork+0x31/0x70
[ 81.170252][ T67] ? __pfx_kthread+0x10/0x10
[ 81.170442][ T67] ret_from_fork_asm+0x1a/0x30
[ 81.170649][ T67]
[ 81.170791][ T67] irq event stamp: 12037
[ 81.170932][ T67] hardirqs last enabled at (12047): [] __up_console_sem+0x6b/0x80
[ 81.171263][ T67] hardirqs last disabled at (12058): [] __up_console_sem+0x50/0x80
[ 81.171584][ T67] softirqs last enabled at (11342): [] handle_softirqs+0x32e/0x5c0
[ 81.171908][ T67] softirqs last disabled at (11303): [] __irq_exit_rcu+0xc4/0x100
[ 81.172243][ T67] ---[ end trace 0000000000000000 ]---
[ 81.483464][ T229] fib_notificatio (229) used greatest stack depth: 23936 bytes left