[ 20.208259][ T201] netconsole: network logging started
[ 22.591991][ T189] MSG1=MSG2=MSG3=MSG4=MSG5=MSG6=MSG7=MSG8=MSG9=MSG10=MSG11=MSG12=MSG13=MSG14=MSG15=MSG16=MSG17=MSG18=MSG19=MSG20=MSG21=MSG22=MSG23=MSG24=MSG25=MSG26=MSG27=MSG28=MSG29=MSG30=MSG31=MSG32=MSG33=MSG34=MSG35=MSG36=MSG37=MSG38=MSG39=MSG40=MSG41=MSG42=MSG43=MSG44=MSG45=MSG46=MSG47=MSG48=MSG49=MSG50=MSG51=MSG52=MSG53=MSG54=MSG55=MSG56=MSG57=MSG58=MSG59=MSG60=MSG61=MSG62=MSG63=MSG64=MSG65=MSG66=MSG67=MSG68=MSG69=MSG70=MSG71=MSG72=MSG73=MSG74=MSG75=MSG76=MSG77=MSG78=MSG79=MSG80=MSG81=MSG82=MSG83=MSG84=MSG85=MSG86=MSG87=MSG88=MSG89=MSG90=MSG91=MSG92=MSG93=MSG94=MSG95=MSG96=MSG97=MSG98=MSG99=MSG100=MSG101=MSG102=MSG103=MSG104=MSG105=MSG106=MSG107=MSG108=MSG109=MSG110=MSG111=MSG112=MSG113=MSG114=MSG115=MSG116=MSG117=MSG118=MSG119=MSG120=MSG121=MSG122=MSG123=MSG124=MSG125=MSG126=MSG127=MSG128=MSG129=MSG130=MSG131=MSG132=MSG133=MSG134=MSG135=MSG136=MSG137=MSG138=MSG139=MSG140=MSG141=MSG142=MSG143=MSG144=MSG145=MSG146=MSG147=MSG148=MSG149=MSG150=: netcons_TnkLV
[ 22.881752][ T189] FOOBAR1=FOOBAR2=FOOBAR3=FOOBAR4=FOOBAR5=FOOBAR6=FOOBAR7=FOOBAR8=FOOBAR9=FOOBAR10=FOOBAR11=FOOBAR12=FOOBAR13=FOOBAR14=FOOBAR15=FOOBAR16=FOOBAR17=FOOBAR18=FOOBAR19=FOOBAR20=FOOBAR21=FOOBAR22=FOOBAR23=FOOBAR24=FOOBAR25=FOOBAR26=FOOBAR27=FOOBAR28=FOOBAR29=FOOBAR30=FOOBAR31=FOOBAR32=FOOBAR33=FOOBAR34=FOOBAR35=FOOBAR36=FOOBAR37=FOOBAR38=FOOBAR39=FOOBAR40=FOOBAR41=FOOBAR42=FOOBAR43=FOOBAR44=FOOBAR45=FOOBAR46=FOOBAR47=FOOBAR48=FOOBAR49=FOOBAR50=FOOBAR51=FOOBAR52=FOOBAR53=FOOBAR54=FOOBAR55=FOOBAR56=FOOBAR57=FOOBAR58=FOOBAR59=FOOBAR60=FOOBAR61=FOOBAR62=FOOBAR63=FOOBAR64=FOOBAR65=FOOBAR66=FOOBAR67=FOOBAR68=FOOBAR69=FOOBAR70=FOOBAR71=FOOBAR72=FOOBAR73=FOOBAR74=FOOBAR75=FOOBAR76=FOOBAR77=FOOBAR78=FOOBAR79=FOOBAR80=FOOBAR81=FOOBAR82=FOOBAR83=FOOBAR84=FOOBAR85=FOOBAR86=FOOBAR87=FOOBAR88=FOOBAR89=FOOBAR90=FOOBAR91=FOOBAR92=FOOBAR93=FOOBAR94=FOOBAR95=FOOBAR96=FOOBAR97=FOOBAR98=FOOBAR99=FOOBAR100=: netcons_TnkLV
[ 23.157919][ T189] ------------[ cut here ]------------
[ 23.158390][ T189] WARNING: drivers/net/netdevsim/netdev.c:1234 at nsim_destroy+0x128/0x7b0 [netdevsim], CPU#1: bash/189
[ 23.158717][ T189] Modules linked in: netconsole netdevsim
[ 23.158922][ T189] CPU: 1 UID: 0 PID: 189 Comm: bash Not tainted 7.0.0-rc2-virtme #1 PREEMPT(full)
[ 23.159209][ T189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.159409][ T189] RIP: 0010:nsim_destroy+0x128/0x7b0 [netdevsim]
[ 23.159623][ T189] 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 2c f2 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 70 f1
[ 23.160245][ T189] RSP: 0018:ffa00000009179b8 EFLAGS: 00010293
[ 23.160453][ T189] RAX: 0000000000000000 RBX: ff1100000bf82d00 RCX: ff1100000bf83448
[ 23.160684][ T189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: dffffc0000000000
[ 23.160920][ T189] RBP: ff1100000bf83448 R08: ff1100000bf83448 R09: 0000000000000000
[ 23.161153][ T189] R10: 1fe22000017f0689 R11: 0000000000000001 R12: ff1100000d06ec98
[ 23.161384][ T189] R13: dffffc0000000000 R14: ff1100000d06e800 R15: ffffffffc0337380
[ 23.161622][ T189] FS: 00007f65fd841bc0(0000) GS:ff11000080305000(0000) knlGS:0000000000000000
[ 23.161897][ T189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.162098][ T189] CR2: 000055dc4bdbe47c CR3: 000000000d29f001 CR4: 0000000000771ef0
[ 23.162333][ T189] PKRU: 55555554
[ 23.162453][ T189] Call Trace:
[ 23.162572][ T189]
[ 23.162652][ T189] ? rcu_is_watching+0x15/0xd0
[ 23.162820][ T189] __nsim_dev_port_del+0x17c/0x2c0 [netdevsim]
[ 23.163014][ T189] ? devl_lock_is_held+0x1a/0x20
[ 23.163177][ T189] nsim_dev_reload_destroy+0xd0/0x470 [netdevsim]
[ 23.163376][ T189] nsim_drv_remove+0x4e/0x1e0 [netdevsim]
[ 23.163532][ T189] device_release_driver_internal+0x3b6/0x570
[ 23.163727][ T189] ? sysfs_file_ops+0x140/0x140
[ 23.163888][ T189] bus_remove_device+0x1ec/0x3f0
[ 23.164046][ T189] ? sysfs_file_ops+0x140/0x140
[ 23.164199][ T189] device_del+0x324/0x8c0
[ 23.164316][ T189] ? __device_link_del+0x500/0x500
[ 23.164477][ T189] ? sysfs_file_ops+0x140/0x140
[ 23.164629][ T189] device_unregister+0x17/0xb0
[ 23.164785][ T189] del_device_store+0x2fb/0x580 [netdevsim]
[ 23.164979][ T189] ? sysfs_file_kobj+0xb3/0x1e0
[ 23.165140][ T189] ? nsim_bus_dev_numvfs_show+0x80/0x80 [netdevsim]
[ 23.165337][ T189] ? sysfs_file_kobj+0xbd/0x1e0
[ 23.165490][ T189] ? sysfs_kf_write+0x65/0x160
[ 23.165643][ T189] kernfs_fop_write_iter+0x335/0x510
[ 23.165805][ T189] ? kernfs_ops+0xf0/0xf0
[ 23.165921][ T189] new_sync_write+0x308/0x6f0
[ 23.166082][ T189] ? new_sync_read+0x6f0/0x6f0
[ 23.166237][ T189] ? lock_acquire.part.0+0xbc/0x260
[ 23.166396][ T189] ? ksys_write+0xff/0x200
[ 23.166554][ T189] vfs_write+0x65e/0xbb0
[ 23.166672][ T189] ksys_write+0xff/0x200
[ 23.166790][ T189] ? __ia32_sys_read+0xc0/0xc0
[ 23.166944][ T189] ? do_raw_spin_unlock+0x59/0x250
[ 23.167105][ T189] ? rcu_is_watching+0x15/0xd0
[ 23.167261][ T189] do_syscall_64+0x117/0xfc0
[ 23.167426][ T189] ? exc_page_fault+0xaf/0xd0
[ 23.167583][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 23.167777][ T189] RIP: 0033:0x7f65fd8b1c5e
[ 23.167942][ T189] 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
[ 23.168500][ T189] RSP: 002b:00007ffce5dc0aa0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 23.168730][ T189] RAX: ffffffffffffffda RBX: 00007f65fda2d5c0 RCX: 00007f65fd8b1c5e
[ 23.168964][ T189] RDX: 0000000000000004 RSI: 000055dc4be12490 RDI: 0000000000000001
[ 23.169199][ T189] RBP: 00007ffce5dc0ab0 R08: 0000000000000000 R09: 0000000000000000
[ 23.169433][ T189] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[ 23.169661][ T189] R13: 0000000000000004 R14: 000055dc4be12490 R15: 000055dc4be109b0
[ 23.169902][ T189]
[ 23.170018][ T189] irq event stamp: 219299
[ 23.170140][ T189] hardirqs last enabled at (219309): [] __up_console_sem+0x5a/0x70
[ 23.170416][ T189] hardirqs last disabled at (219316): [] __up_console_sem+0x3f/0x70
[ 23.170683][ T189] softirqs last enabled at (218816): [] handle_softirqs+0x60c/0x920
[ 23.170957][ T189] softirqs last disabled at (218811): [] irq_exit_rcu+0xa2/0xf0
[ 23.171230][ T189] ---[ end trace 0000000000000000 ]---