[ 540.843826][ T3617] ------------[ cut here ]------------
[ 540.844172][ T3617] WARNING: CPU: 3 PID: 3617 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 540.844604][ T3617] Modules linked in: netdevsim psample vxlan nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables unix_diag
[ 540.845316][ T3617] CPU: 3 UID: 0 PID: 3617 Comm: echo Not tainted 6.14.0-rc5-virtme #1
[ 540.845642][ T3617] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 540.845922][ T3617] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 540.846193][ T3617] Code: 00 e8 13 47 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 5f 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
[ 540.846933][ T3617] RSP: 0018:ffffc900004b7528 EFLAGS: 00010246
[ 540.847195][ T3617] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 540.847511][ T3617] RDX: 0000000000000000 RSI: ffff888017902cd0 RDI: ffff888001bfd0f8
[ 540.847823][ T3617] RBP: ffff88801397b8c0 R08: 0000000000000000 R09: fffffbfff3b82504
[ 540.848132][ T3617] R10: ffffffff9dc12827 R11: ffff888001bfc5c0 R12: 0000000000000000
[ 540.848448][ T3617] R13: ffff888017902130 R14: ffff888017902008 R15: ffff888017902000
[ 540.848755][ T3617] FS: 00007f357808d740(0000) GS:ffff88806cf80000(0000) knlGS:0000000000000000
[ 540.849116][ T3617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 540.849375][ T3617] CR2: 000055cd3df522f8 CR3: 0000000012640001 CR4: 0000000000772ef0
[ 540.849791][ T3617] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 540.850101][ T3617] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 540.850504][ T3617] PKRU: 55555554
[ 540.850665][ T3617] Call Trace:
[ 540.850935][ T3617]
[ 540.851048][ T3617] ? __netdev_update_features+0x9c1/0xde0
[ 540.851260][ T3617] ? __warn+0xd1/0x1c0
[ 540.851516][ T3617] ? __netdev_update_features+0x9c1/0xde0
[ 540.851725][ T3617] ? report_bug+0x28c/0x2d0
[ 540.851939][ T3617] ? handle_bug+0x54/0xa0
[ 540.852097][ T3617] ? exc_invalid_op+0x18/0x50
[ 540.852306][ T3617] ? asm_exc_invalid_op+0x1a/0x20
[ 540.852555][ T3617] ? __netdev_update_features+0x9c1/0xde0
[ 540.852763][ T3617] ? __netdev_update_features+0x9b8/0xde0
[ 540.852976][ T3617] ? __pfx___netdev_update_features+0x10/0x10
[ 540.853236][ T3617] ? _raw_spin_unlock_irq+0x28/0x50
[ 540.853465][ T3617] ? netdev_register_kobject+0x264/0x2f0
[ 540.853689][ T3617] register_netdevice+0xd46/0x1360
[ 540.853905][ T3617] ? __pfx_register_netdevice+0x10/0x10
[ 540.854107][ T3617] ? __debugfs_create_file+0x364/0x5b0
[ 540.854328][ T3617] nsim_create+0x5b7/0x740 [netdevsim]
[ 540.854562][ T3617] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 540.854826][ T3617] ? mark_lock+0x38/0x3e0
[ 540.854986][ T3617] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 540.855258][ T3617] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 540.855530][ T3617] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 540.855794][ T3617] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 540.856012][ T3617] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 540.856271][ T3617] ? kernfs_create_link+0x173/0x240
[ 540.856502][ T3617] ? kernfs_put+0x1c/0x40
[ 540.856665][ T3617] ? sysfs_do_create_link_sd+0x8c/0x100
[ 540.856879][ T3617] really_probe+0x1df/0x920
[ 540.857091][ T3617] __driver_probe_device+0x2e6/0x3e0
[ 540.857302][ T3617] driver_probe_device+0x49/0x140
[ 540.857518][ T3617] __device_attach_driver+0x192/0x2b0
[ 540.857727][ T3617] ? __pfx___device_attach_driver+0x10/0x10
[ 540.857981][ T3617] bus_for_each_drv+0x107/0x1a0
[ 540.858192][ T3617] ? __pfx_bus_for_each_drv+0x10/0x10
[ 540.858409][ T3617] ? bus_to_subsys+0xd5/0x110
[ 540.858615][ T3617] ? __pfx___lock_release+0x10/0x10
[ 540.858818][ T3617] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 540.859030][ T3617] __device_attach+0x1a3/0x3f0
[ 540.859235][ T3617] ? __pfx___device_attach+0x10/0x10
[ 540.859451][ T3617] ? bus_to_subsys+0xd5/0x110
[ 540.859660][ T3617] ? do_raw_spin_unlock+0x58/0x220
[ 540.859873][ T3617] bus_probe_device+0x133/0x180
[ 540.860081][ T3617] device_add+0x99d/0x1110
[ 540.860290][ T3617] ? __pfx_device_add+0x10/0x10
[ 540.860514][ T3617] ? __init_waitqueue_head+0xcf/0x150
[ 540.860734][ T3617] new_device_store+0x393/0x690 [netdevsim]
[ 540.861000][ T3617] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 540.861272][ T3617] ? __pfx_sysfs_kf_write+0x10/0x10
[ 540.861485][ T3617] ? sysfs_file_ops+0x11e/0x170
[ 540.861699][ T3617] ? __pfx_sysfs_kf_write+0x10/0x10
[ 540.861902][ T3617] kernfs_fop_write_iter+0x2ba/0x460
[ 540.862113][ T3617] vfs_write+0xa87/0x11e0
[ 540.862277][ T3617] ? __pfx_vfs_write+0x10/0x10
[ 540.862501][ T3617] ? __lock_release+0x103/0x460
[ 540.862708][ T3617] ? do_user_addr_fault+0x972/0xe30
[ 540.862923][ T3617] ? __pfx___up_read+0x10/0x10
[ 540.863136][ T3617] ksys_write+0xf8/0x1d0
[ 540.863294][ T3617] ? __pfx_ksys_write+0x10/0x10
[ 540.863513][ T3617] ? do_user_addr_fault+0x97c/0xe30
[ 540.863736][ T3617] do_syscall_64+0xc1/0x1d0
[ 540.863945][ T3617] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 540.864200][ T3617] RIP: 0033:0x7f35781ceb77
[ 540.864434][ T3617] 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
[ 540.865142][ T3617] RSP: 002b:00007ffdd7101998 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 540.865464][ T3617] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f35781ceb77
[ 540.865776][ T3617] RDX: 0000000000000007 RSI: 000055cd3df512f0 RDI: 0000000000000001
[ 540.866083][ T3617] RBP: 000055cd3df512f0 R08: 0000000000000006 R09: 0000000000000077
[ 540.866402][ T3617] R10: 0000000000000063 R11: 0000000000000246 R12: 0000000000000007
[ 540.866710][ T3617] R13: 00007f357828a760 R14: 0000000000000007 R15: 00007f35782859c0
[ 540.867039][ T3617]
[ 540.867198][ T3617] irq event stamp: 66965
[ 540.867357][ T3617] hardirqs last enabled at (66975): [] __up_console_sem+0x6b/0x80
[ 540.867722][ T3617] hardirqs last disabled at (66986): [] __up_console_sem+0x50/0x80
[ 540.868074][ T3617] softirqs last enabled at (66870): [] handle_softirqs+0x32e/0x5c0
[ 540.868453][ T3617] softirqs last disabled at (67005): [] __irq_exit_rcu+0xc4/0x100
[ 540.868806][ T3617] ---[ end trace 0000000000000000 ]---
[ 541.756324][ T3626] GACT probability NOT on
[ 541.962598][ T3630] drop_monitor: Initializing network drop monitor service
[ 555.830288][ T3662] ------------[ cut here ]------------
[ 555.830702][ T3662] WARNING: CPU: 3 PID: 3662 at ./include/net/netdev_lock.h:52 __netdev_update_features+0x9c1/0xde0
[ 555.831108][ T3662] Modules linked in: drop_monitor act_gact cls_flower sch_ingress netdevsim psample vxlan nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables unix_diag
[ 555.831874][ T3662] CPU: 3 UID: 0 PID: 3662 Comm: echo Tainted: G W 6.14.0-rc5-virtme #1
[ 555.832238][ T3662] Tainted: [W]=WARN
[ 555.832423][ T3662] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 555.832681][ T3662] RIP: 0010:__netdev_update_features+0x9c1/0xde0
[ 555.832943][ T3662] Code: 00 e8 13 47 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 5f 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
[ 555.833666][ T3662] RSP: 0018:ffffc90000647528 EFLAGS: 00010246
[ 555.833926][ T3662] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[ 555.834228][ T3662] RDX: 0000000000000000 RSI: ffff88801991acd0 RDI: ffff8880051b2e38
[ 555.834549][ T3662] RBP: ffff88801397d500 R08: 0000000000000000 R09: fffffbfff3b82504
[ 555.834858][ T3662] R10: ffffffff9dc12827 R11: ffff8880051b2300 R12: 0000000000000000
[ 555.835164][ T3662] R13: ffff88801991a130 R14: ffff88801991a008 R15: ffff88801991a000
[ 555.835630][ T3662] FS: 00007f36583d1740(0000) GS:ffff88806cf80000(0000) knlGS:0000000000000000
[ 555.835993][ T3662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 555.836251][ T3662] CR2: 00005579f82fc2f8 CR3: 000000000501c004 CR4: 0000000000772ef0
[ 555.836569][ T3662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 555.836879][ T3662] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 555.837183][ T3662] PKRU: 55555554
[ 555.837341][ T3662] Call Trace:
[ 555.837506][ T3662]
[ 555.837636][ T3662] ? __netdev_update_features+0x9c1/0xde0
[ 555.837843][ T3662] ? __warn+0xd1/0x1c0
[ 555.838001][ T3662] ? __netdev_update_features+0x9c1/0xde0
[ 555.838211][ T3662] ? report_bug+0x28c/0x2d0
[ 555.838432][ T3662] ? handle_bug+0x54/0xa0
[ 555.838591][ T3662] ? exc_invalid_op+0x18/0x50
[ 555.838798][ T3662] ? asm_exc_invalid_op+0x1a/0x20
[ 555.839017][ T3662] ? __netdev_update_features+0x9c1/0xde0
[ 555.839237][ T3662] ? __netdev_update_features+0x9b8/0xde0
[ 555.839476][ T3662] ? __pfx___netdev_update_features+0x10/0x10
[ 555.839737][ T3662] ? _raw_spin_unlock_irq+0x28/0x50
[ 555.839948][ T3662] ? netdev_register_kobject+0x264/0x2f0
[ 555.840162][ T3662] register_netdevice+0xd46/0x1360
[ 555.840374][ T3662] ? __pfx_register_netdevice+0x10/0x10
[ 555.840592][ T3662] ? __debugfs_create_file+0x364/0x5b0
[ 555.840813][ T3662] nsim_create+0x5b7/0x740 [netdevsim]
[ 555.841033][ T3662] __nsim_dev_port_add+0x22f/0x6e0 [netdevsim]
[ 555.841294][ T3662] ? mark_lock+0x38/0x3e0
[ 555.841462][ T3662] ? __pfx___nsim_dev_port_add+0x10/0x10 [netdevsim]
[ 555.841731][ T3662] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 555.841999][ T3662] nsim_dev_port_add_all+0x39/0xf0 [netdevsim]
[ 555.842263][ T3662] nsim_drv_probe+0x61e/0x8b0 [netdevsim]
[ 555.842493][ T3662] ? __pfx_nsim_drv_probe+0x10/0x10 [netdevsim]
[ 555.842753][ T3662] ? kernfs_create_link+0x173/0x240
[ 555.842960][ T3662] ? kernfs_put+0x1c/0x40
[ 555.843117][ T3662] ? sysfs_do_create_link_sd+0x8c/0x100
[ 555.843332][ T3662] really_probe+0x1df/0x920
[ 555.843581][ T3662] __driver_probe_device+0x2e6/0x3e0
[ 555.843792][ T3662] driver_probe_device+0x49/0x140
[ 555.843998][ T3662] __device_attach_driver+0x192/0x2b0
[ 555.844206][ T3662] ? __pfx___device_attach_driver+0x10/0x10
[ 555.844468][ T3662] bus_for_each_drv+0x107/0x1a0
[ 555.844676][ T3662] ? __pfx_bus_for_each_drv+0x10/0x10
[ 555.844879][ T3662] ? bus_to_subsys+0xd5/0x110
[ 555.845088][ T3662] ? __pfx___lock_release+0x10/0x10
[ 555.845290][ T3662] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 555.845512][ T3662] __device_attach+0x1a3/0x3f0
[ 555.845716][ T3662] ? __pfx___device_attach+0x10/0x10
[ 555.845920][ T3662] ? bus_to_subsys+0xd5/0x110
[ 555.846127][ T3662] ? do_raw_spin_unlock+0x58/0x220
[ 555.846340][ T3662] bus_probe_device+0x133/0x180
[ 555.846563][ T3662] device_add+0x99d/0x1110
[ 555.846773][ T3662] ? __pfx_device_add+0x10/0x10
[ 555.846976][ T3662] ? __init_waitqueue_head+0xcf/0x150
[ 555.847193][ T3662] new_device_store+0x393/0x690 [netdevsim]
[ 555.847479][ T3662] ? __pfx_new_device_store+0x10/0x10 [netdevsim]
[ 555.847749][ T3662] ? __pfx_sysfs_kf_write+0x10/0x10
[ 555.847951][ T3662] ? sysfs_file_ops+0x11e/0x170
[ 555.848164][ T3662] ? __pfx_sysfs_kf_write+0x10/0x10
[ 555.848368][ T3662] kernfs_fop_write_iter+0x2ba/0x460
[ 555.848591][ T3662] vfs_write+0xa87/0x11e0
[ 555.848758][ T3662] ? __pfx_vfs_write+0x10/0x10
[ 555.848968][ T3662] ? __lock_release+0x103/0x460
[ 555.849173][ T3662] ? do_user_addr_fault+0x972/0xe30
[ 555.849385][ T3662] ? __pfx___up_read+0x10/0x10
[ 555.849613][ T3662] ksys_write+0xf8/0x1d0
[ 555.849772][ T3662] ? __pfx_ksys_write+0x10/0x10
[ 555.849975][ T3662] ? do_user_addr_fault+0x97c/0xe30
[ 555.850190][ T3662] do_syscall_64+0xc1/0x1d0
[ 555.850413][ T3662] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 555.850668][ T3662] RIP: 0033:0x7f3658512b77
[ 555.850878][ T3662] 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
[ 555.851606][ T3662] RSP: 002b:00007ffd32af6a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 555.851913][ T3662] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3658512b77
[ 555.852215][ T3662] RDX: 0000000000000007 RSI: 00005579f82fb2f0 RDI: 0000000000000001
[ 555.852534][ T3662] RBP: 00005579f82fb2f0 R08: 0000000000000006 R09: 0000000000000077
[ 555.852839][ T3662] R10: 0000000000000063 R11: 0000000000000246 R12: 0000000000000007
[ 555.853140][ T3662] R13: 00007f36585ce760 R14: 0000000000000007 R15: 00007f36585c99c0
[ 555.853491][ T3662]
[ 555.853649][ T3662] irq event stamp: 68309
[ 555.853807][ T3662] hardirqs last enabled at (68319): [] __up_console_sem+0x6b/0x80
[ 555.854157][ T3662] hardirqs last disabled at (68328): [] __up_console_sem+0x50/0x80
[ 555.854514][ T3662] softirqs last enabled at (68224): [] handle_softirqs+0x32e/0x5c0
[ 555.854863][ T3662] softirqs last disabled at (68203): [] __irq_exit_rcu+0xc4/0x100
[ 555.855216][ T3662] ---[ end trace 0000000000000000 ]---