qemu-system-s390x crashes with s390_swap_bfp_rounding_mode: code should not be reached
Host environment
- Operating system: macOS
- OS/kernel version: macOS 14.2.1
- Architecture: Arm (Apple M1)
- QEMU flavor: qemu-system-s390x
- QEMU version: 8.2.1
- QEMU command line:
qemu-system-s390x -machine s390-ccw-virtio -cpu max,zpci=on -smp 8 -m 8192 -nographic \
-drive file=disk.qcow2,format=qcow2,if=none,id=drive-virtio-disk0,cache=none \
-device virtio-blk-ccw,devno=fe.0.0002,drive=drive-virtio-disk0,bootindex=1 \
-nic user,hostfwd=tcp::2222-:22
Emulated/Virtualized environment
- Operating system: Ubuntu
- OS/kernel version: Ubuntu 23.10
- Architecture: s390x
Description of problem
Ubuntu 23.10 was installed on a s390x emulated platform some time ago. The system was setup, an open source project was built and tested. The system rebooted several times.
Several days later, qemu crashed while the command apt update
was running in the guest. The error was:
ERROR:../target/s390x/tcg/fpu_helper.c:449:s390_swap_bfp_rounding_mode: code should not be reached
Bail out! ERROR:../target/s390x/tcg/fpu_helper.c:449:s390_swap_bfp_rounding_mode: code should not be reached
Abort trap: 6
Now, each time the virtual machine is booted, qemu immediately crashes all the time at the end of the boot with the same error. The virtual machine is no longer usable.
Steps to reproduce
- Run the above command.
- It crashes at the end of the boot.
Additional information
The disk image disk.qcow2
is 3.7 GB large, too large to be attached here.
Full boot log:
qemu-system-s390x -machine s390-ccw-virtio -cpu max,zpci=on -smp 8 -m 8192 -nographic \
-drive file=disk.qcow2,format=qcow2,if=none,id=drive-virtio-disk0,cache=none \
-device virtio-blk-ccw,devno=fe.0.0002,drive=drive-virtio-disk0,bootindex=1 \
-nic user,hostfwd=tcp::2222-:22
LOADPARM=[ ]
Using virtio-blk.
Using SCSI scheme.
.........
KASLR disabled: CPU has no PRNG
KASLR disabled: CPU has no PRNG
[ 0.561037] Linux version 6.5.0-14-generic (buildd@bos02-s390x-003) (s390x-linux-gnu-gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0, GNU ld (GNU Binutils for Ubuntu) 2.41) #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 (Ubuntu 6.5.0-14.14-generic 6.5.3)
[ 0.562868] setup: Linux is running under KVM in 64-bit mode
[ 0.601125] setup: The maximum memory size is 8192MB
[ 0.601577] setup: Relocating AMODE31 section of size 0x00003000
[ 0.603756] cpu: 8 configured CPUs, 0 standby CPUs
[ 34.401410] Write protected kernel read-only data: 22272k
[ 34.548843] Zone ranges:
[ 34.548873] DMA [mem 0x0000000000000000-0x000000007fffffff]
[ 34.549570] Normal [mem 0x0000000080000000-0x00000001ffffffff]
[ 34.549609] Movable zone start for each node
[ 34.549633] Early memory node ranges
[ 34.549664] node 0: [mem 0x0000000000000000-0x00000001ffffffff]
[ 34.549979] Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff]
[ 34.619124] percpu: Embedded 31 pages/cpu s87552 r8192 d31232 u126976
[ 34.621042] Kernel command line: root=/dev/disk/by-path/ccw-0.0.0002-part1
[ 34.622253] random: crng init done
[ 34.624460] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 34.625511] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 34.626568] Fallback order for Node 0: 0
[ 34.627026] Built 1 zonelists, mobility grouping on. Total pages: 2064384
[ 34.627069] Policy zone: Normal
[ 34.627356] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[ 34.669390] Memory: 8169740K/8388608K available (14780K kernel code, 3496K rwdata, 7492K rodata, 6376K init, 1312K bss, 218868K reserved, 0K cma-reserved)
[ 34.677279] SLUB: HWalign=256, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 34.678165] ftrace: allocating 38640 entries in 151 pages
[ 34.967308] ftrace: allocated 151 pages with 5 groups
[ 34.977052] rcu: Hierarchical RCU implementation.
[ 34.977093] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
[ 34.977196] Rude variant of Tasks RCU enabled.
[ 34.977209] Tracing variant of Tasks RCU enabled.
[ 34.977329] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 34.977360] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 35.023854] NR_IRQS: 3, nr_irqs: 3, preallocated irqs: 3
[ 35.026445] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 35.027768] clocksource: tod: mask: 0xffffffffffffffff max_cycles: 0x3b0a9be803b0a9, max_idle_ns: 1805497147909793 ns
[ 35.032313] Console: colour dummy device 80x25
[ 35.036054] printk: console [ttysclp0] enabled
[ 35.038867] pid_max: default: 32768 minimum: 301
[ 35.044407] LSM: initializing lsm=lockdown,capability,landlock,yama,apparmor,integrity
[ 35.044879] landlock: Up and running.
[ 35.044911] Yama: becoming mindful.
[ 35.046994] AppArmor: AppArmor initialized
[ 35.048281] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 35.048366] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 35.079199] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
[ 35.079584] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
[ 35.081422] rcu: Hierarchical SRCU implementation.
[ 35.081465] rcu: Max phase no-delay instances is 1000.
[ 35.087248] smp: Bringing up secondary CPUs ...
[ 35.109842] smp: Brought up 1 node, 8 CPUs
[ 35.133520] devtmpfs: initialized
[ 35.143534] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 35.143848] futex hash table entries: 2048 (order: 7, 524288 bytes, linear)
[ 35.155409] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 35.158309] audit: initializing netlink subsys (disabled)
[ 35.160126] audit: type=2000 audit(1708008415.080:1): state=initialized audit_enabled=0 res=1
[ 35.162149] Spectre V2 mitigation: execute trampolines
[ 35.218877] iommu: Default domain type: Translated
[ 35.218963] iommu: DMA domain TLB invalidation policy: strict mode
[ 35.221010] SCSI subsystem initialized
[ 35.221925] pps_core: LinuxPPS API ver. 1 registered
[ 35.221953] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 35.233495] NetLabel: Initializing
[ 35.233538] NetLabel: domain hash size = 128
[ 35.233569] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 35.234452] NetLabel: unlabeled traffic allowed by default
[ 35.490582] VFS: Disk quotas dquot_6.6.0
[ 35.490828] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 35.492088] hugetlbfs: disabling because there are no supported hugepage sizes
[ 35.494605] AppArmor: AppArmor Filesystem Enabled
[ 35.537129] NET: Registered PF_INET protocol family
[ 35.538412] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 35.553748] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 35.554033] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 35.554241] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 35.555185] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 35.555971] TCP: Hash tables configured (established 65536 bind 65536)
[ 35.558027] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
[ 35.558386] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 35.558715] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 35.560408] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 35.560888] NET: Registered PF_XDP protocol family
[ 35.566276] Trying to unpack rootfs image as initramfs...
[ 35.583376] kvm-s390: SIE is not available
[ 35.584037] hypfs: The hardware system does not support hypfs
[ 35.686516] Initialise system trusted keyrings
[ 35.688015] Key type blacklist registered
[ 35.689131] workingset: timestamp_bits=45 max_order=21 bucket_order=0
[ 35.689516] zbud: loaded
[ 35.693314] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 35.695879] fuse: init (API version 7.38)
[ 35.699171] integrity: Platform Keyring initialized
[ 35.808827] Key type asymmetric registered
[ 35.808973] Asymmetric key parser 'x509' registered
[ 35.809365] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[ 35.810660] io scheduler mq-deadline registered
[ 35.816790] hvc_iucv: The z/VM IUCV HVC device driver cannot be used without z/VM
[ 35.846919] loop: module loaded
[ 35.851530] tun: Universal TUN/TAP device driver, 1.6
[ 35.853032] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[ 35.853186] device-mapper: uevent: version 1.0.3
[ 35.854080] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[ 35.854360] drop_monitor: Initializing network drop monitor service
[ 35.963712] NET: Registered PF_INET6 protocol family
[ 36.335556] Freeing initrd memory: 23592K
[ 36.587317] Segment Routing with IPv6
[ 36.587633] In-situ OAM (IOAM) with IPv6
[ 36.588291] NET: Registered PF_PACKET protocol family
[ 36.589147] Key type dns_resolver registered
[ 36.590364] cio: Channel measurement facility initialized using format extended (mode autodetected)
[ 36.592594] sclp_sd: Store Data request failed (eq=2, di=3, response=0x40f0, flags=0x00, status=0, rc=-5)
[ 36.593406] ap: The hardware system does not support AP instructions
[ 36.599059] virtio_blk virtio0: 1/0/0 default/read/poll queues
[ 36.604778] virtio_blk virtio0: [vda] 62914560 512-byte logical blocks (32.2 GB/30.0 GiB)
[ 36.621065] registered taskstats version 1
[ 36.623865] vda: vda1
[ 36.630114] Loading compiled-in X.509 certificates
[ 36.639995] Loaded X.509 cert 'Build time autogenerated kernel key: ffca65de79457ba2128edde155db56e4bec9b799'
[ 36.642859] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
[ 36.646267] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
[ 36.646336] blacklist: Loading compiled-in revocation X.509 certificates
[ 36.647551] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0'
[ 36.647791] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2017): 242ade75ac4a15e50d50c84b0d45ff3eae707a03'
[ 36.648026] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (ESM 2018): 365188c1d374d6b07c3c8f240f8ef722433d6a8b'
[ 36.648252] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2019): c0746fd6c5da3ae827864651ad66ae47fe24b3e8'
[ 36.648455] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v1): a8d54bbb3825cfb94fa13c9f8a594a195c107b8d'
[ 36.648669] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v2): 4cf046892d6fd3c9a5b03f98d845f90851dc6a8c'
[ 36.648876] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v3): 100437bb6de6e469b581e61cd66bce3ef4ed53af'
[ 36.649092] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (Ubuntu Core 2019): c1d57b8f6b743f23ee41f4f7ee292f06eecadfb9'
[ 36.679176] Key type .fscrypt registered
[ 36.679250] Key type fscrypt-provisioning registered
[ 36.788001] Key type encrypted registered
[ 36.788125] AppArmor: AppArmor sha1 policy hashing enabled
[ 36.788580] ima: No TPM chip found, activating TPM-bypass!
[ 36.788676] Loading compiled-in module X.509 certificates
[ 36.791454] Loaded X.509 cert 'Build time autogenerated kernel key: ffca65de79457ba2128edde155db56e4bec9b799'
[ 36.791525] ima: Allocated hash algorithm: sha1
[ 36.793195] ima: No architecture policies found
[ 36.793649] evm: Initialising EVM extended attributes:
[ 36.793691] evm: security.selinux
[ 36.793729] evm: security.SMACK64
[ 36.793751] evm: security.SMACK64EXEC
[ 36.793772] evm: security.SMACK64TRANSMUTE
[ 36.793792] evm: security.SMACK64MMAP
[ 36.793817] evm: security.apparmor
[ 36.793837] evm: security.ima
[ 36.793857] evm: security.capability
[ 36.793882] evm: HMAC attrs: 0x1
[ 36.814426] Freeing unused kernel image (initmem) memory: 6376K
[ 36.855771] Write protected read-only-after-init data: 144k
[ 38.034069] Checked W+X mappings: passed, no unexpected W+X pages found
[ 38.034295] Run /init as init process
Loading, please wait...
Starting systemd-udevd version 253.5-1ubuntu6.1
[ 41.012145] virtio_net virtio1 enc0: renamed from eth0
Begin: Starting firmware auto-configuration ... done.
Begin: Loading essential drivers ... [ 48.602928] raid6: vx128x8 gen() 3084 MB/s
[ 48.603058] raid6: using algorithm vx128x8 gen() 3084 MB/s
[ 48.773302] raid6: .... xor() 1800 MB/s, rmw enabled
[ 48.773433] raid6: using s390xc recovery algorithm
[ 48.783956] xor: automatically using best checksumming function xc
done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... [ 49.837645] Btrfs loaded, zoned=yes, fsverity=yes
Scanning for Btrfs filesystems
done.
Begin: Will now check root file system ... fsck from util-linux 2.39.1
[/usr/sbin/fsck.ext4 (1) -- /dev/vda1] fsck.ext4 -a -C0 /dev/vda1
/dev/vda1: recovering journal
/dev/vda1: clean, 123948/1966080 files, 1902224/7863808 blocks
done.
[ 50.624887] EXT4-fs (vda1): mounted filesystem b33ae246-95a1-494e-b967-9ab636fd714d ro with ordered data mode. Quota mode: none.
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.
[ 52.531666] systemd[1]: systemd 253.5-1ubuntu6.1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[ 52.531979] systemd[1]: Detected virtualization kvm.
[ 52.532228] systemd[1]: Detected architecture s390x.
Welcome to Ubuntu 23.10!
[ 52.545927] systemd[1]: Hostname set to <vms390x>.
[ 52.738383] systemd[1]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 54.251527] (sd-execu[322]: /usr/lib/systemd/system-generators/s390-cpi-vars failed with exit status 1.
[ 56.207233] systemd[1]: Queued start job for default target graphical.target.
[ 56.324910] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[ OK ] Created slice system-modpr…lice - Slice /system/modprobe.
[ 56.342133] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
[ OK ] Created slice system-seria… - Slice /system/serial-getty.
[ 56.354987] systemd[1]: Created slice user.slice - User and Session Slice.
[ OK ] Created slice user.slice - User and Session Slice.
[ 56.359125] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[ OK ] Started systemd-ask-passwo… Requests to Wall Directory Watch.
[ 56.370074] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
[ OK ] Set up automount proc-sys-…rmats File System Automount Point.
[ 56.373118] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
[ OK ] Reached target integrityse…Local Integrity Protected Volumes.
[ 56.374764] systemd[1]: Reached target slices.target - Slice Units.
[ OK ] Reached target slices.target - Slice Units.
[ 56.375999] systemd[1]: Reached target snapd.mounts-pre.target - Mounting snaps.
[ OK ] Reached target snapd.mounts-pre.target - Mounting snaps.
[ 56.377421] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
[ OK ] Reached target veritysetup… - Local Verity Protected Volumes.
[ 56.381860] systemd[1]: Listening on dm-event.socket - Device-mapper event daemon FIFOs.
[ OK ] Listening on dm-event.sock… Device-mapper event daemon FIFOs.
[ 56.388375] systemd[1]: Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket.
[ OK ] Listening on lvm2-lvmpolld…ket - LVM2 poll daemon socket.
[ 56.394056] systemd[1]: Listening on multipathd.socket - multipathd control socket.
[ OK ] Listening on multipathd.so…t - multipathd control socket.
[ 56.399560] systemd[1]: Listening on syslog.socket - Syslog Socket.
[ OK ] Listening on syslog.socket - Syslog Socket.
[ 56.404487] systemd[1]: Listening on systemd-fsckd.socket - fsck to fsckd communication Socket.
[ OK ] Listening on systemd-fsckd…sck to fsckd communication Socket.
[ 56.407621] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[ OK ] Listening on systemd-initc… initctl Compatibility Named Pipe.
[ 56.414642] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[ OK ] Listening on systemd-journ…t - Journal Socket (/dev/log).
[ 56.421162] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
[ OK ] Listening on systemd-journald.socket - Journal Socket.
[ 56.429706] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
[ OK ] Listening on systemd-netwo… - Network Service Netlink Socket.
[ 56.436982] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[ OK ] Listening on systemd-udevd….socket - udev Control Socket.
[ 56.443136] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[ OK ] Listening on systemd-udevd…l.socket - udev Kernel Socket.
[ 56.450850] systemd[1]: dev-hugepages.mount - Huge Pages File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/mm/hugepages).
[ 56.516995] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
Mounting dev-mqueue.mount…OSIX Message Queue File System...
[ 56.554312] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
Mounting sys-kernel-debug.… - Kernel Debug File System...
[ 56.589207] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
Mounting sys-kernel-tracin… - Kernel Trace File System...
[ 56.651284] systemd[1]: Starting systemd-journald.service - Journal Service...
Starting systemd-journald.service - Journal Service...
[ 56.683040] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout...
Starting keyboard-setup.se…Set the console keyboard layout...
[ 56.729933] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
Starting kmod-static-nodes…ate List of Static Device Nodes...
[ 56.765378] systemd[1]: Starting lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
Starting lvm2-monitor.serv…ng dmeventd or progress polling...
[ 56.768638] systemd[1]: lxd-agent.service - LXD - agent was skipped because of an unmet condition check (ConditionPathExists=/dev/virtio-ports/org.linuxcontainers.lxd).
[ 56.806941] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
Starting modprobe@configfs…m - Load Kernel Module configfs...
[ 56.852266] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
Starting modprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
[ 56.907919] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
Starting modprobe@drm.service - Load Kernel Module drm...
[ 56.962524] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
Starting modprobe@efi_psto…- Load Kernel Module efi_pstore...
[ 57.014414] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
Starting modprobe@fuse.ser…e - Load Kernel Module fuse...
[ 57.069081] systemd-journald[352]: Collecting audit messages is disabled.
[ 57.076472] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
Starting modprobe@loop.ser…e - Load Kernel Module loop...
[ 57.085874] systemd[1]: netplan-ovs-cleanup.service - OpenVSwitch configuration for cleanup was skipped because of an unmet condition check (ConditionFileIsExecutable=/usr/bin/ovs-vsctl).
[ 57.095668] systemd[1]: systemd-fsck-root.service - File System Check on Root Device was skipped because of an unmet condition check (ConditionPathExists=!/run/initramfs/fsck-root).
[ 57.168905] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
Starting systemd-modules-l…rvice - Load Kernel Modules...
[ 57.226498] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
Starting systemd-remount-f…nt Root and Kernel File Systems...
[ 57.287754] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
Starting systemd-udev-trig…[0m - Coldplug All udev Devices...
[ 57.419867] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
[ OK ] Mounted dev-mqueue.mount…OSIX Message Queue File System.
[ 57.432129] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
[ OK ] Mounted sys-kernel-debug.m…nt - Kernel Debug File System.
[ 57.443392] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
[ OK ] Mounted sys-kernel-tracing…nt - Kernel Trace File System.
[ 57.455168] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
[ OK ] Finished kmod-static-nodes…reate List of Static Device Nodes.
[ 57.466903] systemd[1]: Started systemd-journald.service - Journal Service.
[ OK ] Started systemd-journald.service - Journal Service.
[ OK ] Finished modprobe@configfs…[0m - Load Kernel Module configfs.
[ 57.555558] EXT4-fs (vda1): re-mounted b33ae246-95a1-494e-b967-9ab636fd714d r/w. Quota mode: none.
[ OK ] Finished modprobe@dm_mod.s…e - Load Kernel Module dm_mod.
[ OK ] Finished modprobe@efi_psto…m - Load Kernel Module efi_pstore.
[ OK ] Finished modprobe@fuse.service - Load Kernel Module fuse.
[ OK ] Finished modprobe@loop.service - Load Kernel Module loop.
[ OK ] Finished systemd-modules-l…service - Load Kernel Modules.
[ OK ] Finished systemd-remount-f…ount Root and Kernel File Systems.
Activating swap swap.img.swap - /swap.img...
Mounting sys-fs-fuse-conne… - FUSE Control File System...
[ 57.885897] Adding 4085756k swap on /swap.img. Priority:-2 extents:7 across:4388860k FS
Mounting sys-kernel-config…ernel Configuration File System...
Starting multipathd.servic…per Multipath Device Controller...
Starting systemd-journal-f…h Journal to Persistent Storage...
Starting systemd-random-se… - Load/Save OS Random Seed...
Starting systemd-sysctl.se…ce - Apply Kernel Variables...
Starting systemd-sysusers.…rvice - Create System Users...
[ OK ] Activated swap swap.img.swap - /swap.img.
[ 58.206094] systemd-journald[352]: Received client request to flush runtime journal.
[ 58.228283] systemd-journald[352]: File /var/log/journal/accea1250e0f4fe291f8c3b31e7720d7/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ OK ] Finished lvm2-monitor.serv…sing dmeventd or progress polling.
[ OK ] Finished modprobe@drm.service - Load Kernel Module drm.
[ OK ] Mounted sys-fs-fuse-connec…nt - FUSE Control File System.
[ OK ] Mounted sys-kernel-config.… Kernel Configuration File System.
[ OK ] Finished systemd-random-se…ce - Load/Save OS Random Seed.
[ OK ] Finished systemd-sysctl.service - Apply Kernel Variables.
[ OK ] Reached target swap.target - Swaps.
[ OK ] Finished systemd-sysusers.service - Create System Users.
Starting systemd-tmpfiles-…ate Static Device Nodes in /dev...
[ OK ] Finished systemd-journal-f…ush Journal to Persistent Storage.
[ OK ] Finished keyboard-setup.se…- Set the console keyboard layout.
[ OK ] Started multipathd.service…apper Multipath Device Controller.
[ OK ] Finished systemd-tmpfiles-…reate Static Device Nodes in /dev.
[ OK ] Reached target local-fs-pr…reparation for Local File Systems.
Mounting snap-core22-865.m…t unit for core22, revision 865...
Mounting snap-lxd-25850.mo…nt unit for lxd, revision 25850...
Mounting snap-snapd-20294.… unit for snapd, revision 20294...
Mounting snap-snapd-20676.… unit for snapd, revision 20676...
Starting systemd-udevd.ser…ger for Device Events and Files...
[ OK ] Mounted snap-core22-865.mo…unt unit for core22, revision 865.
[ OK ] Mounted snap-lxd-25850.mou…ount unit for lxd, revision 25850.
[ OK ] Mounted snap-snapd-20294.m…nt unit for snapd, revision 20294.
[ OK ] Mounted snap-snapd-20676.m…nt unit for snapd, revision 20676.
[ OK ] Reached target snapd.mounts.target - Mounted snaps.
[ OK ] Reached target local-fs.target - Local File Systems.
Starting apparmor.service - Load AppArmor profiles...
Starting console-setup.ser…m - Set console font and keymap...
Starting finalrd.service…me dir for shutdown pivot root...
Starting plymouth-read-wri…mouth To Write Out Runtime Data...
Starting systemd-binfmt.se…et Up Additional Binary Formats...
Starting systemd-tmpfiles-… Volatile Files and Directories...
Starting ufw.service - Uncomplicated firewall...
[ OK ] Finished systemd-udev-trig…e - Coldplug All udev Devices.
[ OK ] Finished console-setup.ser…[0m - Set console font and keymap.
[ OK ] Finished finalrd.service…time dir for shutdown pivot root.
[ OK ] Finished plymouth-read-wri…lymouth To Write Out Runtime Data.
[ OK ] Finished ufw.service - Uncomplicated firewall.
[ OK ] Reached target network-pre…get - Preparation for Network.
Mounting proc-sys-fs-binfm…utable File Formats File System...
[ OK ] Mounted proc-sys-fs-binfmt…ecutable File Formats File System.
[ OK ] Finished systemd-binfmt.se… Set Up Additional Binary Formats.
[ OK ] Started systemd-udevd.serv…nager for Device Events and Files.
[ OK ] Started systemd-ask-passwo…quests to Console Directory Watch.
[ OK ] Reached target cryptsetup.…get - Local Encrypted Volumes.
Starting systemd-networkd.…ice - Network Configuration...
[ OK ] Finished systemd-tmpfiles-…te Volatile Files and Directories.
Starting systemd-resolved.…e - Network Name Resolution...
Starting systemd-timesyncd… - Network Time Synchronization...
Starting systemd-update-ut…rd System Boot/Shutdown in UTMP...
[ OK ] Finished systemd-update-ut…cord System Boot/Shutdown in UTMP.
[ OK ] Found device dev-ttysclp0.device - /dev/ttysclp0.
[ OK ] Started systemd-networkd.service - Network Configuration.
Starting systemd-networkd-…it for Network to be Configured...
[ OK ] Started systemd-timesyncd.…0m - Network Time Synchronization.
[ OK ] Reached target time-set.target - System Time Set.
[ OK ] Finished systemd-networkd-…Wait for Network to be Configured.
[ OK ] Finished apparmor.service - Load AppArmor profiles.
Starting snapd.apparmor.se…les managed internally by snapd...
[ OK ] Started systemd-resolved.s…ice - Network Name Resolution.
[ OK ] Reached target network.target - Network.
[ OK ] Reached target network-online.target - Network is Online.
[ OK ] Reached target nss-lookup.…m - Host and Network Name Lookups.
[ OK ] Reached target remote-fs-p…eparation for Remote File Systems.
[ OK ] Reached target remote-fs.target - Remote File Systems.
[ OK ] Finished blk-availability.…m - Availability of block devices.
**
ERROR:../target/s390x/tcg/fpu_helper.c:449:s390_swap_bfp_rounding_mode: code should not be reached
Bail out! ERROR:../target/s390x/tcg/fpu_helper.c:449:s390_swap_bfp_rounding_mode: code should not be reached
Abort trap: 6