[ 296.965500][ T1309] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 301.974803][ T1589] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 306.873815][ T1644] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 312.019006][ T1699] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 316.945044][ T1754] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 321.856221][ T1809] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 326.955605][ T1864] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 332.036311][ T1919] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 334.507725][ T1950] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 339.444171][ T2005] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 342.115465][ T2036] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 347.331432][ T2091] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 352.580519][ T2146] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 357.785509][ T2201] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 360.422999][ T2232] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 376.958279][ T2994] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 379.694288][ T3024] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 382.407935][ T3054] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 385.110557][ T3084] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 387.753503][ T3114] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 390.406161][ T3144] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 393.503947][ T3222] jq (3222) used greatest stack depth: 24376 bytes left [ 394.374155][ T3258] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 395.428499][ T1285] ------------[ cut here ]------------ [ 395.428772][ T1285] WARNING: drivers/net/netdevsim/netdev.c:1234 at nsim_destroy+0x128/0x7b0 [netdevsim], CPU#3: devlink_trap.sh/1285 [ 395.429176][ T1285] Modules linked in: netdevsim [last unloaded: netdevsim] [ 395.429528][ T1285] CPU: 3 UID: 0 PID: 1285 Comm: devlink_trap.sh Not tainted 7.0.0-rc2-virtme #1 PREEMPT(full) [ 395.429844][ T1285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 395.430042][ T1285] RIP: 0010:nsim_destroy+0x128/0x7b0 [netdevsim] [ 395.430302][ T1285] Code: 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 0f 85 47 06 00 00 48 8b 3b e8 84 17 6c dc 31 c0 48 8d ab 48 07 00 00 eb 07 90 <0f> 0b 90 83 c0 01 0f b7 d0 be 00 10 00 00 48 89 ef e8 e2 22 b0 db [ 395.430856][ T1285] RSP: 0018:ffa0000000da7b70 EFLAGS: 00010293 [ 395.431051][ T1285] RAX: 0000000000000000 RBX: ff11000009cf2d00 RCX: ff11000009cf3448 [ 395.431387][ T1285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: dffffc0000000000 [ 395.431783][ T1285] RBP: ff11000009cf3448 R08: ff11000009cf3448 R09: 0000000000000000 [ 395.432157][ T1285] R10: 1fe220000139e689 R11: 0000000000000001 R12: dffffc0000000000 [ 395.432538][ T1285] R13: ff11000009d0cb58 R14: 0000000000000002 R15: ffffffff9bb4fcc0 [ 395.432909][ T1285] FS: 00007fc79aa79bc0(0000) GS:ff11000096005000(0000) knlGS:0000000000000000 [ 395.433355][ T1285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.433656][ T1285] CR2: 000055e640671448 CR3: 0000000009cc1002 CR4: 0000000000771ef0 [ 395.433894][ T1285] PKRU: 55555554 [ 395.434015][ T1285] Call Trace: [ 395.434136][ T1285] [ 395.434224][ T1285] ? sysfs_file_ops+0x140/0x140 [ 395.434385][ T1285] __nsim_dev_port_del+0x17c/0x2c0 [netdevsim] [ 395.434575][ T1285] ? sysfs_file_ops+0x140/0x140 [ 395.434726][ T1285] nsim_drv_port_del+0xdd/0x160 [netdevsim] [ 395.434913][ T1285] ? __lock_release.isra.0+0x59/0x170 [ 395.435065][ T1285] del_port_store+0xee/0x120 [netdevsim] [ 395.435231][ T1285] ? sysfs_file_kobj+0xb3/0x1e0 [ 395.435389][ T1285] ? del_device_store+0x580/0x580 [netdevsim] [ 395.435579][ T1285] ? sysfs_file_kobj+0xbd/0x1e0 [ 395.435728][ T1285] ? sysfs_kf_write+0x65/0x160 [ 395.435880][ T1285] kernfs_fop_write_iter+0x335/0x510 [ 395.436032][ T1285] ? kernfs_ops+0xf0/0xf0 [ 395.436158][ T1285] new_sync_write+0x308/0x6f0 [ 395.436318][ T1285] ? new_sync_read+0x6f0/0x6f0 [ 395.436471][ T1285] ? lock_acquire.part.0+0xbc/0x260 [ 395.436625][ T1285] ? ksys_write+0xff/0x200 [ 395.436781][ T1285] vfs_write+0x65e/0xbb0 [ 395.436897][ T1285] ksys_write+0xff/0x200 [ 395.437016][ T1285] ? __ia32_sys_read+0xc0/0xc0 [ 395.437181][ T1285] ? do_raw_spin_unlock+0x59/0x250 [ 395.437341][ T1285] ? rcu_is_watching+0x15/0xd0 [ 395.437497][ T1285] do_syscall_64+0x117/0xfc0 [ 395.437651][ T1285] ? exc_page_fault+0xaf/0xd0 [ 395.437802][ T1285] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 395.437996][ T1285] RIP: 0033:0x7fc79aae9c5e [ 395.438167][ T1285] Code: 4d 89 d8 e8 34 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa [ 395.438743][ T1285] RSP: 002b:00007ffc493b1380 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 395.438976][ T1285] RAX: ffffffffffffffda RBX: 00007fc79ac655c0 RCX: 00007fc79aae9c5e [ 395.439217][ T1285] RDX: 0000000000000002 RSI: 000055e64067fc00 RDI: 0000000000000001 [ 395.439456][ T1285] RBP: 00007ffc493b1390 R08: 0000000000000000 R09: 0000000000000000 [ 395.439686][ T1285] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 395.439918][ T1285] R13: 0000000000000002 R14: 000055e64067fc00 R15: 000055e640687fa0 [ 395.440160][ T1285] [ 395.440283][ T1285] irq event stamp: 2117055 [ 395.440436][ T1285] hardirqs last enabled at (2117063): [] __up_console_sem+0x5a/0x70 [ 395.440702][ T1285] hardirqs last disabled at (2117070): [] __up_console_sem+0x3f/0x70 [ 395.440970][ T1285] softirqs last enabled at (2116600): [] handle_softirqs+0x60c/0x920 [ 395.441244][ T1285] softirqs last disabled at (2116595): [] irq_exit_rcu+0xa2/0xf0 [ 395.441515][ T1285] ---[ end trace 0000000000000000 ]--- [ 395.847397][ T3265] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 396.070717][ T3267] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 397.150823][ T3262] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 397.335926][ T3272] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 398.459778][ T3262] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 398.931805][ T3279] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 400.089230][ T3278] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 400.254832][ T3285] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 401.487733][ T3277] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 401.868706][ T3294] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 402.995374][ T3292] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 403.190774][ T3300] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 404.275757][ T3293] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 404.474717][ T3305] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 405.862320][ T3311] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 406.016887][ T3313] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 407.084085][ T3309] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 407.266419][ T3318] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 408.356018][ T3309] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 409.684521][ T3367] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 411.162182][ T3371] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 411.386321][ T3375] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 412.528469][ T3371] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 412.787701][ T3382] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 414.169766][ T3387] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 414.402654][ T3390] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 415.544653][ T3387] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 415.731718][ T3396] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 417.167387][ T3401] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 417.376181][ T3404] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 418.532138][ T3401] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 418.730209][ T3410] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 420.151870][ T3415] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 420.373440][ T3418] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 421.513116][ T3414] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 421.768583][ T3424] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 423.246163][ T3429] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 423.463641][ T3432] 8021q: adding VLAN 0 to HW filter on device eni1337np2 [ 424.620635][ T3429] netdevsim netdevsim1337 eni1337np2: renamed from eth0