The problem is there with 4.17-rc6

ompute2 login: [ 5290.132368] general protection fault: 0000 [#1] SMP PTI
[ 5290.133501] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel ebt_arp 
ebt_among ip6table_raw nf_conntrack_ipv6 nf_defrag_ipv6 xt_CT xt_mac xt_comment 
xt_physdev vhost_net vhost tap xt_CHECKSUM iptable_mangle ipt_MASQUERADE 
nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 
nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
kvm_intel ip6table_filter ip6_tables iptable_filter ebtable_filter ebtable_nat 
ebtables iptable_raw br_netfilter bridge stp llc nls_iso8859_1 kvm irqbypass 
joydev input_leds mac_hid serio_raw qemu_fw_cfg sch_fq_codel ib_iser rdma_cm 
iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi 
ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq
[ 5290.153839]  libcrc32c raid1 raid0 multipath linear crct10dif_pclmul 
hid_generic crc32_pclmul ghash_clmulni_intel pcbc aesni_intel usbhid aes_x86_64 
crypto_simd cryptd glue_helper cirrus ttm hid drm_kms_helper psmouse 
syscopyarea sysfillrect sysimgblt fb_sys_fops virtio_blk virtio_net drm 
i2c_piix4 floppy pata_acpi [last unloaded: kvm_intel]
[ 5290.162975] CPU: 0 PID: 13660 Comm: CPU 0/KVM Not tainted 
4.17.0-041700rc6-generic #201805202330
[ 5290.165690] Hardware name: OpenStack Foundation OpenStack Nova, BIOS 
1.10.2-1ubuntu1~cloud0 04/01/2014
[ 5290.168450] RIP: 0010:native_write_cr4+0x4/0x10
[ 5290.169847] RSP: 0018:ffffc0028128bb70 EFLAGS: 00010006
[ 5290.171383] RAX: 00000000000626f0 RBX: 0000000000000046 RCX: ffff9b6b3fc00000
[ 5290.173624] RDX: ffff9b6b3fc14020 RSI: ffff9b6b3fc25040 RDI: 00000000000606f0
[ 5290.175694] RBP: ffffc0028128bb70 R08: 0000000000027040 R09: ffffffff82bb9eb9
[ 5290.177778] R10: fffffa1988bb2a00 R11: 0000000000000048 R12: 0000000000025040
[ 5290.179295] R13: 0000000000000000 R14: ffff9b6b31ec09a0 R15: ffff9b6b31ed5270
[ 5290.180780] FS:  00007fc542763700(0000) GS:ffff9b6b3fc00000(0000) 
knlGS:0000000000000000
[ 5290.183096] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5290.184583] CR2: 00007fc53380cd50 CR3: 0000000193a0a003 CR4: 00000000000626f0
[ 5290.186146] Call Trace:
[ 5290.186753]  hardware_disable+0xaa/0xc0 [kvm_intel]
[ 5290.188150]  ? vcpu_stat_get_per_vm_open+0x20/0x20 [kvm]
[ 5290.190099]  kvm_arch_hardware_disable+0x19/0x40 [kvm]
[ 5290.191639]  hardware_disable_nolock+0x2b/0x30 [kvm]
[ 5290.193253]  on_each_cpu+0x46/0x60
[ 5290.194075]  hardware_disable_all_nolock+0x35/0x40 [kvm]
[ 5290.195800]  hardware_disable_all+0x1a/0x30 [kvm]
[ 5290.197091]  kvm_put_kvm+0x203/0x260 [kvm]
[ 5290.198370]  kvm_vm_release+0x21/0x30 [kvm]
[ 5290.199481]  __fput+0xea/0x220
[ 5290.200445]  ____fput+0xe/0x10
[ 5290.201442]  task_work_run+0x9d/0xc0
[ 5290.202547]  do_exit+0x2ec/0xb50
[ 5290.203640]  do_group_exit+0x43/0xb0
[ 5290.204677]  get_signal+0x27f/0x5c0
[ 5290.205368]  do_signal+0x37/0x730
[ 5290.206005]  ? do_futex+0x325/0x500
[ 5290.206774]  exit_to_usermode_loop+0x8a/0xd0
[ 5290.207664]  do_syscall_64+0xfb/0x120
[ 5290.208345]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 5290.209667] RIP: 0033:0x7fc54d01d10d
[ 5290.212016] RSP: 002b:00007fc542762798 EFLAGS: 00000246 ORIG_RAX: 
00000000000000ca
[ 5290.215475] RAX: fffffffffffffe00 RBX: 0000562fd279c0d0 RCX: 00007fc54d01d10d
[ 5290.219910] RDX: 0000000000000002 RSI: 0000000000000080 RDI: 0000562fd150fe00
[ 5290.224956] RBP: 0000562fd279c0f4 R08: 0000562fd150fe00 R09: 0000000000000000
[ 5290.227944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562fd279c0fc
[ 5290.231168] R13: 0000000000000000 R14: 0000562fd150fe00 R15: 000000000000000f
[ 5290.234173] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 
00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 
e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d 
[ 5290.241264] RIP: native_write_cr4+0x4/0x10 RSP: ffffc0028128bb70
[ 5290.244693] ---[ end trace b9a4c634f5e30633 ]---
[ 5290.247044] Fixing recursive fault but reboot is needed!
[ 5290.807745] general protection fault: 0000 [#2] SMP PTI
[ 5290.810795] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel ebt_arp 
ebt_among ip6table_raw nf_conntrack_ipv6 nf_defrag_ipv6 xt_CT xt_mac xt_comment 
xt_physdev vhost_net vhost tap xt_CHECKSUM iptable_mangle ipt_MASQUERADE 
nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 
nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
kvm_intel ip6table_filter ip6_tables iptable_filter ebtable_filter ebtable_nat 
ebtables iptable_raw br_netfilter bridge stp llc nls_iso8859_1 kvm irqbypass 
joydev input_leds mac_hid serio_raw qemu_fw_cfg sch_fq_codel ib_iser rdma_cm 
iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi 
ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq
[ 5290.839539]  libcrc32c raid1 raid0 multipath linear crct10dif_pclmul 
hid_generic crc32_pclmul ghash_clmulni_intel pcbc aesni_intel usbhid aes_x86_64 
crypto_simd cryptd glue_helper cirrus ttm hid drm_kms_helper psmouse 
syscopyarea sysfillrect sysimgblt fb_sys_fops virtio_blk virtio_net drm 
i2c_piix4 floppy pata_acpi [last unloaded: kvm_intel]
[ 5290.852173] CPU: 0 PID: 13797 Comm: neutron-rootwra Tainted: G      D        
   4.17.0-041700rc6-generic #201805202330
[ 5290.856753] Hardware name: OpenStack Foundation OpenStack Nova, BIOS 
1.10.2-1ubuntu1~cloud0 04/01/2014
[ 5290.860945] RIP: 0010:native_flush_tlb_global+0x88/0xa0
[ 5290.864045] RSP: 0000:ffff9b6b3fc03f50 EFLAGS: 00010002
[ 5290.867202] RAX: 00000000000606f0 RBX: ffff9b6b3fc289e0 RCX: ffff9b6b3fc289e0
[ 5290.870850] RDX: 0000000000060670 RSI: 0000000000000000 RDI: 0000000000000046
[ 5290.874559] RBP: ffff9b6b3fc03f80 R08: 0000000000000000 R09: 0000000000000000
[ 5290.878231] R10: ffff9b6b3fc03f98 R11: 0000000000000000 R12: 0000000000000000
[ 5290.881946] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[ 5290.885615] FS:  00007f3442be7740(0000) GS:ffff9b6b3fc00000(0000) 
knlGS:0000000000000000
[ 5290.889550] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5290.893088] CR2: 00007f343f080024 CR3: 0000000232c8e002 CR4: 00000000000626f0
[ 5290.896681] Call Trace:
[ 5290.898966]  <IRQ>
[ 5290.901135]  ? handle_irq_event+0x46/0x60
[ 5290.903801]  do_flush_tlb_all+0x23/0x30
[ 5290.906498]  ? do_flush_tlb_all+0x23/0x30
[ 5290.909306]  flush_smp_call_function_queue+0x4c/0xf0
[ 5290.912347]  generic_smp_call_function_single_interrupt+0x13/0x30
[ 5290.915749]  smp_call_function_interrupt+0x36/0xd0
[ 5290.918749]  call_function_interrupt+0xf/0x20
[ 5290.921729]  </IRQ>
[ 5290.924464] RIP: 0033:0x55a4edb369b4
[ 5290.927715] RSP: 002b:00007fff10157060 EFLAGS: 00000206 ORIG_RAX: 
ffffffffffffff03
[ 5290.932014] RAX: 00000000400e55eb RBX: 00000000400e55eb RCX: 000055a4edab7700
[ 5290.936118] RDX: 0000000000000003 RSI: 00000000400667fb RDI: 0000000000000000
[ 5290.940008] RBP: 0000000000000000 R08: 000055a4edab6b90 R09: 000055a4edf7c2a0
[ 5290.943734] R10: 000055a4edf81980 R11: 000055a4edb49230 R12: 000055a4f03b3880
[ 5290.947453] R13: 00007f343f0ecec0 R14: 0000000000000004 R15: 0000000000000030
[ 5290.951566] Code: 48 83 c4 28 41 5a 5d 49 8d 62 f8 c3 9c 58 66 66 90 66 90 
48 89 c7 fa 66 66 90 66 66 90 65 48 8b 05 be 67 db 7d 48 89 c2 80 f2 80 <0f> 22 
e2 0f 22 e0 57 9d 66 66 90 66 90 eb b7 e8 c4 0c 02 00 0f 
[ 5290.962119] RIP: native_flush_tlb_global+0x88/0xa0 RSP: ffff9b6b3fc03f50
[ 5290.965686] ---[ end trace b9a4c634f5e30634 ]---
[ 5290.968643] Kernel panic - not syncing: Fatal exception in interrupt
[ 5290.972680] Kernel Offset: 0x1200000 from 0xffffffff81000000 (relocation 
range: 0xffffffff80000000-0xffffffffbfffffff)

** Tags added: kernel-bug-exists-upstream

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

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https://bugs.launchpad.net/bugs/1773184

Title:
  Starting a KVM guest in a guest (nested VM) crash the kernel

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  linux-image-4.15.0.22 (20, and probably earlier, too) panics when
  starting a guest VM in a nested manner.

  compute1 login: [ 4847.733004] general protection fault: 0000 [#1] SMP PTI
  [ 4847.736595] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel ebt_arp 
ebt_among ip6table_raw nf_conntrack_ipv6 nf_defrag_ipv6 xt_CT xt_mac xt_comment 
xt_physdev xt_set ip_set_hash_net ip_set nfnetlink vhost_net vhost tap 
xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat 
nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack 
ipt_REJECT nf_reject_ipv4 xt_tcpudp kvm_intel ip6table_filter ip6_tables 
iptable_filter ebtable_filter ebtable_nat ebtables iptable_raw br_netfilter 
bridge stp llc nls_iso8859_1 kvm irqbypass joydev input_leds serio_raw 
sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp 
libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs zstd_compress 
raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor
  [ 4847.756237]  async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear 
hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc 
aesni_intel aes_x86_64 crypto_simd glue_helper cryptd psmouse virtio_blk 
virtio_net floppy [last unloaded: kvm_intel]
  [ 4847.762893] CPU: 1 PID: 13789 Comm: CPU 0/KVM Not tainted 
4.15.0-22-generic #24-Ubuntu
  [ 4847.765154] Hardware name: OpenStack Foundation OpenStack Nova, BIOS 
1.10.2-1ubuntu1~cloud0 04/01/2014
  [ 4847.767764] RIP: 0010:native_write_cr4+0x4/0x10
  [ 4847.769085] RSP: 0018:ffff9daf4119bb70 EFLAGS: 00010006
  [ 4847.770629] RAX: 00000000000626e0 RBX: 0000000000000046 RCX: 
ffff8edcbfc80000
  [ 4847.772771] RDX: ffff8edcbfc94020 RSI: ffff8edcbfca5040 RDI: 
00000000000606e0
  [ 4847.774965] RBP: ffff9daf4119bb70 R08: fffffffffffffff8 R09: 
000000000000000d
  [ 4847.777175] R10: ffffc078c76e2000 R11: 0000000000000cd0 R12: 
0000000000025040
  [ 4847.779213] R13: 0000000000000000 R14: ffff8edc438409a0 R15: 
ffff8edc43855278
  [ 4847.781230] FS:  00007f9a09a02700(0000) GS:ffff8edcbfc80000(0000) 
knlGS:0000000000000000
  [ 4847.783548] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  [ 4847.785233] CR2: 00007f99fb80cd50 CR3: 0000000152e0a002 CR4: 
00000000000626e0
  [ 4847.787225] Call Trace:
  [ 4847.788062]  hardware_disable+0xaa/0xc0 [kvm_intel]
  [ 4847.789460]  ? vcpu_stat_get_per_vm_open+0x20/0x20 [kvm]
  [ 4847.791025]  kvm_arch_hardware_disable+0x19/0x40 [kvm]
  [ 4847.792664]  hardware_disable_nolock+0x2b/0x30 [kvm]
  [ 4847.794260]  on_each_cpu+0x46/0x60
  [ 4847.795302]  hardware_disable_all_nolock+0x35/0x40 [kvm]
  [ 4847.796896]  hardware_disable_all+0x1a/0x30 [kvm]
  [ 4847.798267]  kvm_put_kvm+0x1f8/0x260 [kvm]
  [ 4847.799470]  kvm_vm_release+0x21/0x30 [kvm]
  [ 4847.800758]  __fput+0xea/0x220
  [ 4847.801681]  ____fput+0xe/0x10
  [ 4847.802602]  task_work_run+0x9d/0xc0
  [ 4847.803692]  do_exit+0x2ec/0xb40
  [ 4847.804676]  do_group_exit+0x43/0xb0
  [ 4847.805719]  get_signal+0x27b/0x590
  [ 4847.806742]  do_signal+0x37/0x730
  [ 4847.807774]  ? do_futex+0x325/0x500
  [ 4847.808803]  ? SyS_futex+0x13b/0x180
  [ 4847.809852]  ? restore_altstack+0x51/0x70
  [ 4847.811017]  exit_to_usermode_loop+0x73/0xd0
  [ 4847.812299]  do_syscall_64+0x115/0x130
  [ 4847.813401]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
  [ 4847.814808] RIP: 0033:0x7f9a142bc10d
  [ 4847.815914] RSP: 002b:00007f9a09a01798 EFLAGS: 00000246 ORIG_RAX: 
00000000000000ca
  [ 4847.818100] RAX: fffffffffffffe00 RBX: 00005583a8961060 RCX: 
00007f9a142bc10d
  [ 4847.820065] RDX: 0000000000000002 RSI: 0000000000000080 RDI: 
00005583a6925e00
  [ 4847.822029] RBP: 00005583a8961084 R08: 00005583a6925e00 R09: 
0000000000000000
  [ 4847.824002] R10: 0000000000000000 R11: 0000000000000246 R12: 
00005583a896108c
  [ 4847.825949] R13: 0000000000000000 R14: 00005583a6925e00 R15: 
000000000000000f
  [ 4847.827922] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 
00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 
e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d 
  [ 4847.832993] RIP: native_write_cr4+0x4/0x10 RSP: ffff9daf4119bb70
  [ 4847.834658] ---[ end trace d54d1c7bca906f72 ]---
  [ 4847.838001] Fixing recursive fault but reboot is needed!
  [ 4850.411516] general protection fault: 0000 [#2] SMP PTI
  [ 4850.414947] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel ebt_arp 
ebt_among ip6table_raw nf_conntrack_ipv6 nf_defrag_ipv6 xt_CT xt_mac xt_comment 
xt_physdev xt_set ip_set_hash_net ip_set nfnetlink vhost_net vhost tap 
xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat 
nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack 
ipt_REJECT nf_reject_ipv4 xt_tcpudp kvm_intel ip6table_filter ip6_tables 
iptable_filter ebtable_filter ebtable_nat ebtables iptable_raw br_netfilter 
bridge stp llc nls_iso8859_1 kvm irqbypass joydev input_leds serio_raw 
sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp 
libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs zstd_compress 
raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor
  [ 4850.434880]  async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear 
hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc 
aesni_intel aes_x86_64 crypto_simd glue_helper cryptd psmouse virtio_blk 
virtio_net floppy [last unloaded: kvm_intel]
  [ 4850.441772] CPU: 1 PID: 14003 Comm: sudo Tainted: G      D          
4.15.0-22-generic #24-Ubuntu
  [ 4850.444372] Hardware name: OpenStack Foundation OpenStack Nova, BIOS 
1.10.2-1ubuntu1~cloud0 04/01/2014
  [ 4850.446997] RIP: 0010:native_flush_tlb_global+0x88/0xa0
  [ 4850.448603] RSP: 0000:ffff8edcbfc83f50 EFLAGS: 00010006
  [ 4850.450192] RAX: 00000000000606e0 RBX: ffff8edcbfca8880 RCX: 
ffff8edcbfca8880
  [ 4850.452274] RDX: 0000000000060660 RSI: 0000000000000001 RDI: 
0000000000000046
  [ 4850.454310] RBP: ffff8edcbfc83f80 R08: 0000000000000000 R09: 
0000000000000000
  [ 4850.456461] R10: ffff8edcbfc83f98 R11: 0000000000000000 R12: 
0000000000000000
  [ 4850.458462] R13: 0000000000000001 R14: 0000000000000000 R15: 
0000000000000000
  [ 4850.460539] FS:  00007fe811b59c80(0000) GS:ffff8edcbfc80000(0000) 
knlGS:0000000000000000
  [ 4850.462835] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  [ 4850.464618] CR2: 00007fe810e198a0 CR3: 00000001cd334001 CR4: 
00000000000626e0
  [ 4850.466610] Call Trace:
  [ 4850.467401]  <IRQ>
  [ 4850.468183]  ? __do_softirq+0x128/0x2b2
  [ 4850.469357]  do_flush_tlb_all+0x23/0x30
  [ 4850.470510]  ? do_flush_tlb_all+0x23/0x30
  [ 4850.471785]  flush_smp_call_function_queue+0x4c/0xf0
  [ 4850.473336]  generic_smp_call_function_single_interrupt+0x13/0x30
  [ 4850.475067]  smp_call_function_interrupt+0x36/0xd0
  [ 4850.476565]  call_function_interrupt+0x84/0x90
  [ 4850.477865]  </IRQ>
  [ 4850.478573] RIP: 0033:0x7fe81195f398
  [ 4850.479727] RSP: 002b:00007fff968f20a8 EFLAGS: 00000287 ORIG_RAX: 
ffffffffffffff03
  [ 4850.481969] RAX: 000000000000000b RBX: 00007fe811b5d500 RCX: 
0000000000000010
  [ 4850.484034] RDX: 0000000000000000 RSI: 00007fe811b5d4d0 RDI: 
00007fe81171ac8b
  [ 4850.486032] RBP: 00007fe81171ac8b R08: 00007fe8114f1a18 R09: 
00007fe811b6b428
  [ 4850.488095] R10: 000000000000000b R11: 0000000000000000 R12: 
00007fe811b5c130
  [ 4850.490070] R13: 00007fe811b5c350 R14: 0000000000000000 R15: 
0000000000000000
  [ 4850.492110] Code: 48 83 c4 28 41 5a 5d 49 8d 62 f8 c3 9c 58 66 66 90 66 90 
48 89 c7 fa 66 66 90 66 66 90 65 48 8b 05 4e 72 7b 55 48 89 c2 80 f2 80 <0f> 22 
e2 0f 22 e0 57 9d 66 66 90 66 90 eb b7 e8 54 00 02 00 0f 
  [ 4850.497339] RIP: native_flush_tlb_global+0x88/0xa0 RSP: ffff8edcbfc83f50
  [ 4850.499261] ---[ end trace d54d1c7bca906f73 ]---
  [ 4850.500701] Kernel panic - not syncing: Fatal exception in interrupt
  [ 4850.502615] Kernel Offset: 0x29800000 from 0xffffffff81000000 (relocation 
range: 0xffffffff80000000-0xffffffffbfffffff)
  [ 4850.505816] ---[ end Kernel panic - not syncing: Fatal exception in 
interrupt
  --- 
  AlsaDevices:
   total 0
   crw-rw---- 1 root audio 116,  1 May 24 15:00 seq
   crw-rw---- 1 root audio 116, 33 May 24 15:00 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  DistroRelease: Ubuntu 18.04
  Ec2AMI: ami-0000011e
  Ec2AMIManifest: FIXME
  Ec2AvailabilityZone: nova
  Ec2InstanceType: compute1-8
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb:
   Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: OpenStack Foundation OpenStack Nova
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=C.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=3ca4ee87-6fd6-4b19-9b9d-14607e5674ae ro console=tty1 console=ttyS0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware                             N/A
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  Tags:  bionic ec2-images
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 04/01/2014
  dmi.bios.vendor: SeaBIOS
  dmi.bios.version: 1.10.2-1ubuntu1~cloud0
  dmi.chassis.type: 1
  dmi.chassis.vendor: QEMU
  dmi.chassis.version: pc-i440fx-bionic
  dmi.modalias: 
dmi:bvnSeaBIOS:bvr1.10.2-1ubuntu1~cloud0:bd04/01/2014:svnOpenStackFoundation:pnOpenStackNova:pvr17.0.3:cvnQEMU:ct1:cvrpc-i440fx-bionic:
  dmi.product.family: Virtual Machine
  dmi.product.name: OpenStack Nova
  dmi.product.version: 17.0.3
  dmi.sys.vendor: OpenStack Foundation

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