[ 9.007401][ T229] ------------[ cut here ]------------
[ 9.007870][ T229] WARNING: CPU: 3 PID: 229 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 9.008296][ T229] Modules linked in: netdevsim
[ 9.008517][ T229] CPU: 3 UID: 0 PID: 229 Comm: tc-mq-visibilit Not tainted 6.14.0-rc5-virtme #1
[ 9.008882][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.009163][ T229] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 9.009445][ 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
[ 9.010166][ T229] RSP: 0018:ffffc90000b67520 EFLAGS: 00010246
[ 9.010431][ T229] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 9.010743][ T229] RDX: 0000000000000000 RSI: ffff88800b892c98 RDI: ffff888008952e38
[ 9.011098][ T229] RBP: ffffffff96b23440 R08: 0000000000000000 R09: fffffbfff293d83c
[ 9.011406][ T229] R10: ffffffff949ec1e7 R11: ffff888008952300 R12: 0000000000000000
[ 9.011716][ T229] R13: ffff88800b892128 R14: ffff88800b892008 R15: ffff88800b892000
[ 9.012032][ T229] FS: 00007f8fc149b740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 9.012391][ T229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.012652][ T229] CR2: 000055c50b863098 CR3: 000000000b358003 CR4: 0000000000772ef0
[ 9.012972][ T229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9.013287][ T229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9.013596][ T229] PKRU: 55555554
[ 9.013758][ T229] Call Trace:
[ 9.013926][ T229]
[ 9.014037][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 9.014247][ T229] ? __warn+0xd1/0x1c0
[ 9.014409][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 9.014617][ T229] ? report_bug+0x28c/0x2d0
[ 9.014829][ T229] ? handle_bug+0x54/0xa0
[ 9.014999][ T229] ? exc_invalid_op+0x18/0x50
[ 9.015208][ T229] ? asm_exc_invalid_op+0x1a/0x20
[ 9.015430][ T229] ? __netdev_update_features+0x9c1/0xde0
[ 9.015647][ T229] ? __pfx___netdev_update_features+0x10/0x10
[ 9.015920][ T229] ? _raw_spin_unlock_irq+0x28/0x50
[ 9.016135][ T229] ? netdev_register_kobject+0x264/0x2f0
[ 9.016345][ T229] register_netdevice+0xd46/0x1360
[ 9.016563][ T229] ? __pfx_register_netdevice+0x10/0x10
[ 9.016784][ T229] nsim_create+0x5f4/0x790 [netdevsim]
[ 9.017020][ T229] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 9.017286][ T229] ? mark_lock+0x38/0x3e0
[ 9.017448][ T229] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 9.017720][ T229] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 9.017993][ T229] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 9.018262][ T229] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 9.018490][ T229] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 9.018749][ T229] ? kernfs_create_link+0x173/0x240
[ 9.018969][ T229] ? kernfs_put+0x1c/0x40
[ 9.019137][ T229] ? sysfs_do_create_link_sd+0x8c/0x100
[ 9.019353][ T229] really_probe+0x1df/0x920
[ 9.019565][ T229] __driver_probe_device+0x2e6/0x3e0
[ 9.019773][ T229] driver_probe_device+0x49/0x140
[ 9.019996][ T229] __device_attach_driver+0x192/0x2b0
[ 9.020206][ T229] ? __pfx___device_attach_driver+0x10/0x10
[ 9.020457][ T229] bus_for_each_drv+0x107/0x1a0
[ 9.020667][ T229] ? __pfx_bus_for_each_drv+0x10/0x10
[ 9.020871][ T229] ? bus_to_subsys+0xd5/0x110
[ 9.021086][ T229] ? __pfx___lock_release+0x10/0x10
[ 9.021292][ T229] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 9.021508][ T229] __device_attach+0x1a3/0x3f0
[ 9.021715][ T229] ? __pfx___device_attach+0x10/0x10
[ 9.021928][ T229] ? bus_to_subsys+0xd5/0x110
[ 9.022139][ T229] ? do_raw_spin_unlock+0x58/0x220
[ 9.022354][ T229] bus_probe_device+0x133/0x180
[ 9.022564][ T229] device_add+0x99d/0x1110
[ 9.022776][ T229] ? __pfx_device_add+0x10/0x10
[ 9.022995][ T229] ? __init_waitqueue_head+0xcf/0x150
[ 9.023216][ T229] new_device_store+0x393/0x690 [netdevsim]
[ 9.023483][ T229] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 9.023754][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.023967][ T229] ? sysfs_file_ops+0x11e/0x170
[ 9.024180][ T229] ? __pfx_sysfs_kf_write+0x10/0x10
[ 9.024385][ T229] kernfs_fop_write_iter+0x2ba/0x460
[ 9.024600][ T229] vfs_write+0xa87/0x11e0
[ 9.024764][ T229] ? __pfx_vfs_write+0x10/0x10
[ 9.024982][ T229] ? __lock_release+0x103/0x460
[ 9.025186][ T229] ? do_user_addr_fault+0x972/0xe30
[ 9.025400][ T229] ? __pfx___up_read+0x10/0x10
[ 9.025612][ T229] ksys_write+0xf8/0x1d0
[ 9.025771][ T229] ? __pfx_ksys_write+0x10/0x10
[ 9.025987][ T229] ? do_user_addr_fault+0x97c/0xe30
[ 9.026208][ T229] do_syscall_64+0xc1/0x1d0
[ 9.026419][ T229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 9.026675][ T229] RIP: 0033:0x7f8fc15dcb77
[ 9.026895][ 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
[ 9.027622][ T229] RSP: 002b:00007ffe44606c48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9.027944][ T229] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f8fc15dcb77
[ 9.028252][ T229] RDX: 0000000000000008 RSI: 000055e61cdc5b30 RDI: 0000000000000001
[ 9.028562][ T229] RBP: 000055e61cdc5b30 R08: 0000000000000000 R09: 00007f8fc164f4e0
[ 9.028873][ T229] R10: 00007f8fc164f3e0 R11: 0000000000000246 R12: 0000000000000008
[ 9.029200][ T229] R13: 00007f8fc1698760 R14: 0000000000000008 R15: 00007f8fc16939c0
[ 9.029527][ T229]
[ 9.029686][ T229] irq event stamp: 19593
[ 9.029847][ T229] hardirqs last enabled at (19603): [] __up_console_sem+0x6b/0x80
[ 9.030216][ T229] hardirqs last disabled at (19614): [] __up_console_sem+0x50/0x80
[ 9.030573][ T229] softirqs last enabled at (18766): [] handle_softirqs+0x32e/0x5c0
[ 9.030935][ T229] softirqs last disabled at (18725): [] __irq_exit_rcu+0xc4/0x100
[ 9.031295][ T229] ---[ end trace 0000000000000000 ]---
[ 9.160590][ T240] netdevsim netdevsim887 eni887np1: renamed from eth0
[ 11.276050][ T303] ip (303) used greatest stack depth: 24560 bytes left
[ 14.182932][ T383] ------------[ cut here ]------------
[ 14.183257][ T383] WARNING: CPU: 3 PID: 383 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 14.183741][ T383] Modules linked in: netdevsim
[ 14.183967][ T383] CPU: 3 UID: 0 PID: 383 Comm: tc-mq-visibilit Tainted: G W 6.14.0-rc5-virtme #1
[ 14.184372][ T383] Tainted: [W]=WARN
[ 14.184545][ T383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 14.184797][ T383] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 14.185066][ T383] 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
[ 14.185761][ T383] RSP: 0018:ffffc900008d7520 EFLAGS: 00010246
[ 14.186025][ T383] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 14.186323][ T383] RDX: 0000000000000000 RSI: ffff88800b6f2c98 RDI: ffff8880052ad0f8
[ 14.186621][ T383] RBP: ffffffff96b23440 R08: 0000000000000000 R09: fffffbfff293d83c
[ 14.186931][ T383] R10: ffffffff949ec1e7 R11: ffff8880052ac5c0 R12: 0000000000000000
[ 14.187229][ T383] R13: ffff88800b6f2128 R14: ffff88800b6f2008 R15: ffff88800b6f2000
[ 14.187531][ T383] FS: 00007f8fc149b740(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 14.187880][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 14.188141][ T383] CR2: 00007f8fc164f733 CR3: 0000000004ca4004 CR4: 0000000000772ef0
[ 14.188445][ T383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 14.188744][ T383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 14.189063][ T383] PKRU: 55555554
[ 14.189216][ T383] Call Trace:
[ 14.189370][ T383]
[ 14.189476][ T383] ? __netdev_update_features+0x9c1/0xde0
[ 14.189681][ T383] ? __warn+0xd1/0x1c0
[ 14.189838][ T383] ? __netdev_update_features+0x9c1/0xde0
[ 14.190052][ T383] ? report_bug+0x28c/0x2d0
[ 14.190265][ T383] ? handle_bug+0x54/0xa0
[ 14.190421][ T383] ? exc_invalid_op+0x18/0x50
[ 14.190623][ T383] ? asm_exc_invalid_op+0x1a/0x20
[ 14.190840][ T383] ? __netdev_update_features+0x9c1/0xde0
[ 14.191064][ T383] ? __pfx___netdev_update_features+0x10/0x10
[ 14.191325][ T383] ? _raw_spin_unlock_irq+0x28/0x50
[ 14.191535][ T383] ? netdev_register_kobject+0x264/0x2f0
[ 14.191744][ T383] register_netdevice+0xd46/0x1360
[ 14.191964][ T383] ? __pfx_register_netdevice+0x10/0x10
[ 14.192179][ T383] nsim_create+0x5f4/0x790 [netdevsim]
[ 14.192403][ T383] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 14.192664][ T383] ? mark_lock+0x38/0x3e0
[ 14.192821][ T383] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 14.193095][ T383] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 14.193357][ T383] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 14.193621][ T383] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 14.193836][ T383] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 14.194102][ T383] ? kernfs_create_link+0x173/0x240
[ 14.194313][ T383] ? kernfs_put+0x1c/0x40
[ 14.194467][ T383] ? sysfs_do_create_link_sd+0x8c/0x100
[ 14.194680][ T383] really_probe+0x1df/0x920
[ 14.194890][ T383] __driver_probe_device+0x2e6/0x3e0
[ 14.195107][ T383] driver_probe_device+0x49/0x140
[ 14.195313][ T383] __device_attach_driver+0x192/0x2b0
[ 14.195520][ T383] ? __pfx___device_attach_driver+0x10/0x10
[ 14.195768][ T383] bus_for_each_drv+0x107/0x1a0
[ 14.195978][ T383] ? __pfx_bus_for_each_drv+0x10/0x10
[ 14.196180][ T383] ? bus_to_subsys+0xd5/0x110
[ 14.196385][ T383] ? __pfx___lock_release+0x10/0x10
[ 14.196587][ T383] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 14.196795][ T383] __device_attach+0x1a3/0x3f0
[ 14.197006][ T383] ? __pfx___device_attach+0x10/0x10
[ 14.197210][ T383] ? bus_to_subsys+0xd5/0x110
[ 14.197414][ T383] ? do_raw_spin_unlock+0x58/0x220
[ 14.197625][ T383] bus_probe_device+0x133/0x180
[ 14.197831][ T383] device_add+0x99d/0x1110
[ 14.198049][ T383] ? __pfx_device_add+0x10/0x10
[ 14.198253][ T383] ? __init_waitqueue_head+0xcf/0x150
[ 14.198467][ T383] new_device_store+0x393/0x690 [netdevsim]
[ 14.198731][ T383] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 14.199010][ T383] ? __pfx_sysfs_kf_write+0x10/0x10
[ 14.199214][ T383] ? sysfs_file_ops+0x11e/0x170
[ 14.199426][ T383] ? __pfx_sysfs_kf_write+0x10/0x10
[ 14.199627][ T383] kernfs_fop_write_iter+0x2ba/0x460
[ 14.199835][ T383] vfs_write+0xa87/0x11e0
[ 14.200006][ T383] ? __pfx_vfs_write+0x10/0x10
[ 14.200217][ T383] ? __lock_release+0x103/0x460
[ 14.200417][ T383] ? do_user_addr_fault+0x972/0xe30
[ 14.200631][ T383] ? __pfx___up_read+0x10/0x10
[ 14.200842][ T383] ksys_write+0xf8/0x1d0
[ 14.201008][ T383] ? __pfx_ksys_write+0x10/0x10
[ 14.201211][ T383] ? do_user_addr_fault+0x97c/0xe30
[ 14.201426][ T383] do_syscall_64+0xc1/0x1d0
[ 14.201630][ T383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 14.201880][ T383] RIP: 0033:0x7f8fc15dcb77
[ 14.202125][ T383] 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
[ 14.202818][ T383] RSP: 002b:00007ffe44606c48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 14.203126][ T383] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f8fc15dcb77
[ 14.203427][ T383] RDX: 0000000000000008 RSI: 000055e61cdc78b0 RDI: 0000000000000001
[ 14.203724][ T383] RBP: 000055e61cdc78b0 R08: 0000000000000000 R09: 00007f8fc164f4e0
[ 14.204040][ T383] R10: 00007f8fc164f3e0 R11: 0000000000000246 R12: 0000000000000008
[ 14.204337][ T383] R13: 00007f8fc1698760 R14: 0000000000000008 R15: 00007f8fc16939c0
[ 14.204660][ T383]
[ 14.204814][ T383] irq event stamp: 13119
[ 14.204975][ T383] hardirqs last enabled at (13131): [] __up_console_sem+0x6b/0x80
[ 14.205323][ T383] hardirqs last disabled at (13140): [] __up_console_sem+0x50/0x80
[ 14.205666][ T383] softirqs last enabled at (13084): [] handle_softirqs+0x32e/0x5c0
[ 14.206028][ T383] softirqs last disabled at (13079): [] __irq_exit_rcu+0xc4/0x100
[ 14.206373][ T383] ---[ end trace 0000000000000000 ]---
[ 14.314652][ T244] netdevsim netdevsim887 eni887np1: renamed from eth0
[ 17.677817][ T490] ethtool (490) used greatest stack depth: 24504 bytes left
[ 19.201176][ T186] make (186) used greatest stack depth: 24128 bytes left