crash 8.0.2-2.fc38 Copyright (C) 2002-2022 Red Hat, Inc. Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation Copyright (C) 1999-2006 Hewlett-Packard Co Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. Copyright (C) 2005, 2011, 2020-2022 NEC Corporation Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. Copyright (C) 2015, 2021 VMware, Inc. This program is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Enter "help copying" to see the conditions. This program has absolutely no warranty. Enter "help warranty" for details. NOTE: stdin: not a tty GNU gdb (GDB) 10.2 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "s390x-ibm-linux-gnu". Type "show configuration" for configuration details. Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... please wait... (gathering kmem slab cache data) please wait... (gathering module symbol data) please wait... (gathering task table data) please wait... (determining panic task) KERNEL: /usr/lib/debug/lib/modules/6.2.0-0.rc6.66a87fff1a87.47.test.fc38.s390x/vmlinux DUMPFILE: /var/crash/127.0.0.1-2023-02-03-08:09:02/vmcore [PARTIAL DUMP] CPUS: 2 DATE: Fri Feb 3 08:09:02 EST 2023 UPTIME: 00:03:16 LOAD AVERAGE: 0.53, 0.19, 0.07 TASKS: 125 NODENAME: s390x-kvm-064.lab.eng.rdu2.redhat.com RELEASE: 6.2.0-0.rc6.66a87fff1a87.47.test.fc38.s390x VERSION: #1 SMP Fri Feb 3 12:00:37 UTC 2023 MACHINE: s390x (unknown Mhz) MEMORY: 8 GB PANIC: "Kernel panic - not syncing: sysrq triggered crash" PID: 1839 COMMAND: "bash" TASK: 8ca44200 [THREAD_INFO: 8ca44200] CPU: 1 STATE: TASK_RUNNING (PANIC) crash> bt -a PID: 0 TASK: e161ad00 CPU: 0 COMMAND: "swapper/0" LOWCORE INFO: -psw : 0x0400d00180000000 0x00000000dfd0aba0 -function : __do_machine_kdump at dfd0aba0 -prefix : 0x0040e000 -cpu timer: 0x7fffff4535b9d7ca -clock cmp: 0xcdbab4dbff0a9400 -general registers: 0x00000000618fe050 0x000000008009dc00 0x00000000dfd0aba0 0x00000000d6452000 0x0000000000000002 0x000000008009e00b 0x0000000000000001 0x00000000e175edd0 0x0706c00100000000 0x00000000e1612c80 0x0000000000000002 0x00000000e1612948 000000000000000000 0x00000000d6452000 0x00000000dfd0ab96 0x00000000802dfe18 -access registers: 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 -control registers: 0x00a0000014966a10 0x00000000e1da0007 0x00000000618fe040 000000000000000000 0x000000000000ffff 0x00000000618fe040 0x0000000032000000 0x00000000864bc1c7 0x0000000000008000 000000000000000000 000000000000000000 000000000000000000 000000000000000000 0x00000000e1da0007 0x00000000db000000 0x00000000e18fe100 -floating point registers: 0x000002aa06150c20 0x0000000000000009 000000000000000000 0x000002aa03c560b8 0x000002aa05ce48a0 0x000002aa05dadc00 0x303031302e636f6e 0x000000000000002c 0x000002aa03ddcbc8 0x000002aa1ffac020 0x000002aa03857e50 0x20c49ba5e353f7cf 0x000003fffc4f9d68 0x000002aa1ffc9460 0x000002aa1ffc31c0 0x000003fffc4fa314 #0 [802dfe70] __machine_kexec at dfd0a9e2 #1 [802dfe98] restart_int_handler at e0cde02e PSW: 0404c00180000000 00000000dfd0f802 (do_ext_call_interrupt+274) GPRS: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000005 0000000000000000 0000000000000001 00000000e175edd0 0706c00100000000 00000000e0cddd86 0000000080186780 0000000000001201 0000000000000000 0000000000000000 00000000dfd011a8 0000037fffb03d50 #0 [37fffb03d88] do_ext_interrupt at dfd011a8 #1 [37fffb03dc0] __handle_irq_event_percpu at dfded4e0 #2 [37fffb03e30] handle_irq_event_percpu at dfded664 #3 [37fffb03e58] handle_percpu_irq at dfdf40e8 #4 [37fffb03e80] generic_handle_irq at dfdec3bc #5 [37fffb03e98] do_irq_async at dfd00956 #6 [37fffb13c40] do_ext_irq at e0cc832c #7 [37fffb13c70] ext_int_handler at e0cddbf6 PSW: 0706c00180000000 00000000e0cddd86 (psw_idle_exit+0) GPRS: 0000000000000008 0000000000000000 00000001f3f94300 0706c00180000000 dccdbab4d749255c ffffffffffffffff 00000000e187d7be 0000000000000000 000000007fe14eb8 0000000000c47000 00000000e1612948 00000000e198a300 000000011260a000 00000001f3f94300 00000000dfcf43fe 0000037fffb13dd8 #0 [37fffb13e10] do_idle at dfdbcf2c #1 [37fffb13e50] cpu_startup_entry at dfdbd0a4 #2 [37fffb13e70] rest_init at e0cc8fe4 #3 [37fffb13e98] arch_call_rest_init at e1881c5e PID: 1839 TASK: 8ca44200 CPU: 1 COMMAND: "bash" LOWCORE INFO: -psw : 0x0400c00180000000 0x00000000dfd0d94c -function : smp_call_ipl_cpu at dfd0d94c -prefix : 0x00410000 -cpu timer: 0x7fffff4549255100 -clock cmp: 0xdccdbab4ad9c0900 -general registers: 000000000000000000 0x00000000e1dae0c8 000000000000000000 000000000000000000 000000000000000000 0x0000000000000040 000000000000000000 000000000000000000 0x00000000e1dae0c8 0x000000000040e000 0x00000000802dfe98 0x0000038000000001 0x00000000dfd0a9a0 0x00000000d6452000 0x00000000dfd0d936 0x00000380023afa20 -access registers: 0x000003ff 0x8bdf7720 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 -control registers: 0x00a0000014966a10 0x00000000e1da0007 0x00000000618fe040 000000000000000000 0x000000000000ffff 0x00000000618fe040 0x0000000032000000 0x00000000b6e241c7 0x0000000000008000 000000000000000000 000000000000000000 000000000000000000 000000000000000000 0x00000000e1da0007 0x00000000db000000 0x00000000e18fe100 -floating point registers: 0x000003ffcdff6ff0 0x0000000000000001 000000000000000000 0x0000000000000003 0x2f6465762f756470 0x310002aa38832b09 0x630002aa38833119 0x0000000000000001 000000000000000000 0x000002aa03861220 0x000002aa11f2b770 0x000002aa05d4c9d0 000000000000000000 0x000002aa1ffc9460 0x000002aa038610c0 0x000003fffc4fa314 #0 [380023afa98] machine_kexec at dfd0a98e #1 [380023afad0] __crash_kexec at dfe5597c #2 [380023afbb0] panic at e0cbf836 #3 [380023afc60] sysrq_handle_crash at e073d756 #4 [380023afc78] write_sysrq_trigger at e073e94a #5 [380023afcc8] proc_reg_write at e01cc18e #6 [380023afcf0] vfs_write at e0100018 #7 [380023afdb0] __se_sys_write at e0100686 #8 [380023afdf8] do_syscall at dfcf67fa #9 [380023afe20] __do_syscall at e0cc80de #10 [380023afe98] system_call at e0cdd942 PSW: 0705200180000000 000003ff8bb96c2a (user space) GPRS: 000002aa11f480d0 0000000000000004 ffffffffffffffda 000002aa11f480d0 0000000000000002 000003ff8bc61048 000003ff8bc55640 0000000000000002 0000000000000002 000003ff8bc5a4c8 000002aa11f480d0 0000000000000002 000003ff8bc58d18 000003ff8bdf7720 000003ff8bb1901c 000003ffcdff6e20 crash> ps ps: invalid structure member offset: mm_rss_stat_count FILE: memory.c LINE: 4723 FUNCTION: get_task_mem_usage() PID PPID CPU TASK ST %MEM VSZ RSS COMM > 0 0 0 e161ad00 RU 0.0 0 0 [swapper/0] 0 0 1 80378000 RU 0.0 0 0 [swapper/1] [/usr/bin/crash] error trace: 2aa1b36fad6 => 2aa1b36d59c => 2aa1b3196ba => 2aa1b40c5f8 ps: invalid structure member offset: mm_rss_stat_count FILE: memory.c LINE: 4723 FUNCTION: get_task_mem_usage() crash> log [ 0.015193] Linux version 6.2.0-0.rc6.66a87fff1a87.47.test.fc38.s390x (root@runner-oexrhijc-project-18194050-concurrent-0) (clang version 15.0.7 (Fedora 15.0.7-2.fc38), GNU ld version 2.39-3.fc38) #1 SMP Fri Feb 3 12:00:37 UTC 2023 [ 0.015195] setup: Linux is running under KVM in 64-bit mode [ 0.016643] setup: The maximum memory size is 8192MB [ 0.016646] setup: Relocating AMODE31 section of size 0x00003000 [ 0.016652] setup: Reserving 192MB of memory at 8000MB for crashkernel (System RAM: 8000MB) [ 0.016679] cpu: 2 configured CPUs, 0 standby CPUs [ 0.016741] Write protected kernel read-only data: 25460k [ 0.027011] Zone ranges: [ 0.027013] DMA [mem 0x0000000000000000-0x000000007fffffff] [ 0.027015] Normal [mem 0x0000000080000000-0x00000001ffffffff] [ 0.027017] Movable zone start for each node [ 0.027017] Early memory node ranges [ 0.027017] node 0: [mem 0x0000000000000000-0x00000001ffffffff] [ 0.027019] Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff] [ 0.066914] percpu: Embedded 33 pages/cpu s95232 r8192 d31744 u135168 [ 0.066922] pcpu-alloc: s95232 r8192 d31744 u135168 alloc=33*4096 [ 0.066926] pcpu-alloc: [0] 0 [0] 1 [ 0.066938] Fallback order for Node 0: 0 [ 0.066940] Built 1 zonelists, mobility grouping on. Total pages: 2064384 [ 0.066941] Policy zone: Normal [ 0.066943] Kernel command line: root=/dev/mapper/fedora_s390x--kvm--064-root rd.lvm.lv=fedora_s390x-kvm-064/root crashkernel=0G-4G:192M,4G-64G:192M,64G-1T:256M,1T-:512M [ 0.067375] random: crng init done [ 0.067882] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.068140] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.068348] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.325030] Memory: 7991056K/8388608K available (17156K kernel code, 2752K rwdata, 8304K rodata, 5248K init, 1160K bss, 397552K reserved, 0K cma-reserved) [ 0.325162] SLUB: HWalign=256, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.325173] ftrace: allocating 35598 entries in 140 pages [ 0.340809] ftrace: allocated 140 pages with 3 groups [ 0.340893] rcu: Hierarchical RCU implementation. [ 0.340894] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.340895] Rude variant of Tasks RCU enabled. [ 0.340895] Tracing variant of Tasks RCU enabled. [ 0.340896] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.340896] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.345381] NR_IRQS: 3, nr_irqs: 3, preallocated irqs: 3 [ 0.345390] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.345442] clocksource: tod: mask: 0xffffffffffffffff max_cycles: 0x3b0a9be803b0a9, max_idle_ns: 1805497147909793 ns [ 0.345656] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.345683] Console: colour dummy device 80x25 [ 0.345758] printk: console [ttysclp0] enabled [ 0.345830] Calibrating delay loop (skipped)... 3241.00 BogoMIPS preset [ 0.345831] pid_max: default: 32768 minimum: 301 [ 0.345850] LSM: initializing lsm=lockdown,capability,yama,integrity,selinux,bpf,landlock [ 0.345860] Yama: becoming mindful. [ 0.345864] SELinux: Initializing. [ 0.345891] LSM support for eBPF active [ 0.345893] landlock: Up and running. [ 0.345915] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.345929] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.346275] cblist_init_generic: Setting adjustable number of callback queues. [ 0.346276] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.346286] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.346311] rcu: Hierarchical SRCU implementation. [ 0.346311] rcu: Max phase no-delay instances is 1000. [ 0.346488] smp: Bringing up secondary CPUs ... [ 0.346786] smp: Brought up 1 node, 2 CPUs [ 0.348638] devtmpfs: initialized [ 0.348908] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.348954] futex hash table entries: 512 (order: 5, 131072 bytes, linear) [ 0.349129] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.349162] audit: initializing netlink subsys (disabled) [ 0.349248] audit: type=2000 audit(1675429545.001:1): state=initialized audit_enabled=0 res=1 [ 0.349289] Spectre V2 mitigation: etokens [ 0.360755] HugeTLB: registered 1.00 MiB page size, pre-allocated 0 pages [ 0.360757] HugeTLB: 12 KiB vmemmap can be freed for a 1.00 MiB page [ 0.361149] raid6: skipped pq benchmark and selected vx128x8 [ 0.361152] raid6: using s390xc recovery algorithm [ 0.361239] iommu: Default domain type: Translated [ 0.361242] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.361311] SCSI subsystem initialized [ 0.361396] libata version 3.00 loaded. [ 0.361418] pps_core: LinuxPPS API ver. 1 registered [ 0.361419] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.361422] PTP clock support registered [ 0.361599] NetLabel: Initializing [ 0.361599] NetLabel: domain hash size = 128 [ 0.361600] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.361609] NetLabel: unlabeled traffic allowed by default [ 0.361611] mctp: management component transport protocol core [ 0.361612] NET: Registered PF_MCTP protocol family [ 0.365039] VFS: Disk quotas dquot_6.6.0 [ 0.365046] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.366463] NET: Registered PF_INET protocol family [ 0.366575] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.367624] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.367655] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.367723] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.367955] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.368738] TCP: Hash tables configured (established 65536 bind 65536) [ 0.368795] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear) [ 0.368814] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.368865] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.368934] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.368940] NET: Registered PF_XDP protocol family [ 0.369006] Trying to unpack rootfs image as initramfs... [ 0.375568] hypfs: The hardware system does not support hypfs [ 0.382051] Initialise system trusted keyrings [ 0.382065] Key type blacklist registered [ 0.382121] workingset: timestamp_bits=45 max_order=21 bucket_order=0 [ 0.382139] zbud: loaded [ 0.382564] integrity: Platform Keyring initialized [ 0.392828] NET: Registered PF_ALG protocol family [ 0.392833] xor: automatically using best checksumming function xc [ 0.392835] Key type asymmetric registered [ 0.392837] Asymmetric key parser 'x509' registered [ 0.410449] Freeing initrd memory: 19852K [ 0.413454] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.413562] io scheduler mq-deadline registered [ 0.413568] io scheduler kyber registered [ 0.413579] io scheduler bfq registered [ 0.415105] atomic64_test: passed [ 0.415504] hvc_iucv: The z/VM IUCV HVC device driver cannot be used without z/VM [ 0.415878] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 0.415883] device-mapper: uevent: version 1.0.3 [ 0.415944] device-mapper: ioctl: 4.47.0-ioctl (2022-07-28) initialised: dm-devel@redhat.com [ 0.416046] drop_monitor: Initializing network drop monitor service [ 0.422408] Initializing XFRM netlink socket [ 0.422423] NET: Registered PF_INET6 protocol family [ 0.424685] Segment Routing with IPv6 [ 0.424688] RPL Segment Routing with IPv6 [ 0.424694] In-situ OAM (IOAM) with IPv6 [ 0.424709] mip6: Mobile IPv6 [ 0.424713] NET: Registered PF_PACKET protocol family [ 0.424844] cio: Channel measurement facility initialized using format extended (mode autodetected) [ 0.424983] sclp_sd: Store Data request failed (eq=2, di=3, response=0x40f0, flags=0x00, status=0, rc=-5) [ 0.426459] registered taskstats version 1 [ 0.426560] Loading compiled-in X.509 certificates [ 0.437500] Loaded X.509 cert 'Fedora kernel signing key: ff5f93c5e4dd0cbcbd982a835978a9666c11af47' [ 0.437818] zswap: loaded using pool lzo/zbud [ 0.439437] page_owner is disabled [ 0.439743] Key type .fscrypt registered [ 0.439744] Key type fscrypt-provisioning registered [ 0.440082] Btrfs loaded, crc32c=crc32c-generic, zoned=yes, fsverity=yes [ 0.440098] Key type big_key registered [ 0.442371] Key type encrypted registered [ 0.442382] ima: No TPM chip found, activating TPM-bypass! [ 0.442386] Loading compiled-in module X.509 certificates [ 0.443040] Loaded X.509 cert 'Fedora kernel signing key: ff5f93c5e4dd0cbcbd982a835978a9666c11af47' [ 0.443043] ima: Allocated hash algorithm: sha256 [ 0.443054] ima: No architecture policies found [ 0.443063] evm: Initialising EVM extended attributes: [ 0.443064] evm: security.selinux [ 0.443065] evm: security.SMACK64 (disabled) [ 0.443066] evm: security.SMACK64EXEC (disabled) [ 0.443067] evm: security.SMACK64TRANSMUTE (disabled) [ 0.443067] evm: security.SMACK64MMAP (disabled) [ 0.443068] evm: security.apparmor (disabled) [ 0.443069] evm: security.ima [ 0.443069] evm: security.capability [ 0.443070] evm: HMAC attrs: 0x1 [ 0.465197] alg: No test for 842 (842-scomp) [ 0.465272] alg: No test for 842 (842-generic) [ 0.605727] Freeing unused kernel image (initmem) memory: 5248K [ 0.645711] Write protected read-only-after-init data: 192k [ 0.645901] Checked W+X mappings: passed, no unexpected W+X pages found [ 0.645909] rodata_test: all tests were successful [ 0.645917] Run /init as init process [ 0.645919] with arguments: [ 0.645920] /init [ 0.645921] with environment: [ 0.645922] HOME=/ [ 0.645923] TERM=linux [ 0.651487] systemd[1]: systemd 253~rc2-2.fc38 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) [ 0.651492] systemd[1]: Detected virtualization kvm. [ 0.651494] systemd[1]: Detected architecture s390x. [ 0.651496] systemd[1]: Running in initrd. [ 0.651604] systemd[1]: Hostname set to . [ 0.729883] systemd[1]: Queued start job for default target initrd.target. [ 0.730338] systemd[1]: Reached target initrd-usr-fs.target - Initrd /usr File System. [ 0.730468] systemd[1]: Reached target local-fs.target - Local File Systems. [ 0.730506] systemd[1]: Reached target slices.target - Slice Units. [ 0.730544] systemd[1]: Reached target swap.target - Swaps. [ 0.730579] systemd[1]: Reached target timers.target - Timer Units. [ 0.730673] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log). [ 0.730753] systemd[1]: Listening on systemd-journald.socket - Journal Socket. [ 0.730841] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. [ 0.730910] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. [ 0.730945] systemd[1]: Reached target sockets.target - Socket Units. [ 0.731576] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... [ 0.731642] systemd[1]: memstrack.service - Memstrack Anylazing Service was skipped because no trigger condition checks were met. [ 0.732428] systemd[1]: Starting systemd-journald.service - Journal Service... [ 0.732939] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... [ 0.733383] systemd[1]: Starting systemd-vconsole-setup.service - Setup Virtual Console... [ 0.733739] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes. [ 0.734238] systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev... [ 0.741437] systemd[1]: Finished systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev. [ 0.749831] systemd-journald[180]: Collecting audit messages is disabled. [ 0.752221] systemd[1]: Started systemd-journald.service - Journal Service. [ 0.986311] virtio_blk virtio0: 1/0/0 default/read/poll queues [ 0.986583] virtio_blk virtio0: [vda] 251658240 512-byte logical blocks (129 GB/120 GiB) [ 0.992434] vda: vda1 vda2 [ 1.030617] alg: No test for crc32be (crc32be-vx) [ 1.856901] SGI XFS with ACLs, security attributes, scrub, quota, no debug enabled [ 1.859247] XFS (dm-0): Mounting V5 Filesystem 9e26f604-71c0-49c1-b190-079c9a462237 [ 1.871305] XFS (dm-0): Ending clean mount [ 2.008899] systemd-journald[180]: Received SIGTERM from PID 1 (systemd). [ 2.056679] SELinux: policy capability network_peer_controls=1 [ 2.056687] SELinux: policy capability open_perms=1 [ 2.056688] SELinux: policy capability extended_socket_class=1 [ 2.056689] SELinux: policy capability always_check_network=0 [ 2.056689] SELinux: policy capability cgroup_seclabel=1 [ 2.056690] SELinux: policy capability nnp_nosuid_transition=1 [ 2.056691] SELinux: policy capability genfs_seclabel_symlinks=1 [ 2.056692] SELinux: policy capability ioctl_skip_cloexec=0 [ 2.179066] audit: type=1403 audit(1675429546.831:2): auid=4294967295 ses=4294967295 lsm=selinux res=1 [ 2.180936] systemd[1]: Successfully loaded SELinux policy in 144.668ms. [ 2.212730] systemd[1]: Relabelled /dev, /dev/shm, /run, /sys/fs/cgroup in 20.417ms. [ 2.215774] systemd[1]: systemd 253~rc2-2.fc38 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) [ 2.215779] systemd[1]: Detected virtualization kvm. [ 2.215782] systemd[1]: Detected architecture s390x. [ 2.288793] systemd[1]: bpf-lsm: Failed to link program; assuming BPF LSM is not available [ 2.326886] zram: Added device: zram0 [ 2.374500] systemd[1]: /usr/lib/systemd/system/restraintd.service:8: Standard output type syslog+console is obsolete, automatically updating to journal+console. Please update your unit file, and consider removing the setting altogether. [ 2.432986] systemd[1]: initrd-switch-root.service: Deactivated successfully. [ 2.433082] systemd[1]: Stopped initrd-switch-root.service - Switch Root. [ 2.433667] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 2.433966] systemd[1]: Created slice system-getty.slice - Slice /system/getty. [ 2.434224] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe. [ 2.434458] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty. [ 2.434684] systemd[1]: Created slice system-sshd\x2dkeygen.slice - Slice /system/sshd-keygen. [ 2.434955] systemd[1]: Created slice system-systemd\x2dzram\x2dsetup.slice - Slice /system/systemd-zram-setup. [ 2.435197] systemd[1]: Created slice user.slice - User and Session Slice. [ 2.435264] systemd[1]: systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch was skipped because of an unmet condition check (ConditionPathExists=!/run/plymouth/pid). [ 2.435336] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch. [ 2.435858] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point. [ 2.435894] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes. [ 2.435968] systemd[1]: Stopped target initrd-switch-root.target - Switch Root. [ 2.435994] systemd[1]: Stopped target initrd-fs.target - Initrd File Systems. [ 2.436044] systemd[1]: Stopped target initrd-root-fs.target - Initrd Root File System. [ 2.436058] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes. [ 2.436187] systemd[1]: Reached target paths.target - Path Units. [ 2.436254] systemd[1]: Reached target slices.target - Slice Units. [ 2.436324] systemd[1]: Reached target time-set.target - System Time Set. [ 2.436378] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes. [ 2.437323] systemd[1]: Listening on dm-event.socket - Device-mapper event daemon FIFOs. [ 2.438695] systemd[1]: Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket. [ 2.440015] systemd[1]: Listening on systemd-coredump.socket - Process Core Dump Socket. [ 2.440108] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe. [ 2.440431] systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket. [ 2.441070] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. [ 2.441273] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. [ 2.441454] systemd[1]: Listening on systemd-userdbd.socket - User Database Manager Socket. [ 2.466007] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System... [ 2.467385] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System... [ 2.468530] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System... [ 2.469687] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System... [ 2.469810] systemd[1]: auth-rpcgss-module.service - Kernel Module supporting RPCSEC_GSS was skipped because of an unmet condition check (ConditionPathExists=/etc/krb5.keytab). [ 2.471020] systemd[1]: Starting device_cio_free.service - Free all devices on startup... [ 2.472234] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... [ 2.473067] systemd[1]: Starting lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 2.474233] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs... [ 2.475442] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod... [ 2.480199] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm... [ 2.481398] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse... [ 2.483658] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop... [ 2.483717] systemd[1]: plymouth-switch-root.service: Deactivated successfully. [ 2.483755] systemd[1]: Stopped plymouth-switch-root.service - Plymouth switch root service. [ 2.483910] systemd[1]: systemd-fsck-root.service: Deactivated successfully. [ 2.483936] systemd[1]: Stopped systemd-fsck-root.service - File System Check on Root Device. [ 2.483993] systemd[1]: Stopped systemd-journald.service - Journal Service. [ 2.484233] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket. [ 2.485703] systemd[1]: Starting systemd-journald.service - Journal Service... [ 2.488125] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... [ 2.490394] loop: module loaded [ 2.496477] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line... [ 2.498270] fuse: init (API version 7.38) [ 2.498660] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems... [ 2.503073] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System. [ 2.503292] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System. [ 2.503416] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System. [ 2.503524] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System. [ 2.503855] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes. [ 2.510566] systemd[1]: modprobe@configfs.service: Deactivated successfully. [ 2.510686] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs. [ 2.510871] systemd[1]: modprobe@dm_mod.service: Deactivated successfully. [ 2.510959] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod. [ 2.511158] systemd[1]: modprobe@drm.service: Deactivated successfully. [ 2.511230] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm. [ 2.511408] systemd[1]: modprobe@fuse.service: Deactivated successfully. [ 2.511485] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse. [ 2.511645] systemd[1]: modprobe@loop.service: Deactivated successfully. [ 2.511734] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop. [ 2.511918] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules. [ 2.512159] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line. [ 2.512405] systemd[1]: Reached target network-pre.target - Preparation for Network. [ 2.513623] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System... [ 2.515415] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System... [ 2.515495] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met. [ 2.519333] systemd-journald[542]: Collecting audit messages is enabled. [ 2.521372] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables... [ 2.522073] systemd[1]: Started systemd-journald.service - Journal Service. [ 2.525582] audit: type=1130 audit(1675429547.171:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.525586] audit: type=1130 audit(1675429547.171:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-remount-fs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.540638] audit: type=1130 audit(1675429547.191:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-random-seed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.540919] systemd-journald[542]: Received client request to flush runtime journal. [ 2.542324] systemd-journald[542]: File /var/log/journal/5d9349991ecb461eade3232d637e7395/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 2.543666] audit: type=1130 audit(1675429547.191:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.555413] audit: type=1130 audit(1675429547.201:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=device_cio_free comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.558681] audit: type=1130 audit(1675429547.211:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-journal-flush comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.564924] audit: type=1130 audit(1675429547.211:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.565797] audit: type=1334 audit(1675429547.211:10): prog-id=32 op=LOAD [ 2.638482] VFIO - User Level meta-driver version: 0.3 [ 2.667477] zram0: detected capacity change from 0 to 16031744 [ 2.691250] Adding 8015868k swap on /dev/zram0. Priority:100 extents:1 across:8015868k SSDscFS [ 2.712720] XFS (vda1): Mounting V5 Filesystem 7d413d04-978b-4f75-a350-8a8fa35d79f8 [ 2.717704] virtio_net virtio1 enc1: renamed from eth0 [ 2.725295] XFS (vda1): Starting recovery (logdev: internal) [ 2.727752] XFS (vda1): Ending recovery (logdev: internal) [ 3.567938] RPC: Registered named UNIX socket transport module. [ 3.567947] RPC: Registered udp transport module. [ 3.567949] RPC: Registered tcp transport module. [ 3.567949] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.785587] IPv6: ADDRCONF(NETDEV_CHANGE): enc1: link becomes ready [ 10.118688] Running test [R:13332098 T:155749885 - /distribution/reservesys - Kernel: 6.2.0-0.rc6.66a87fff1a87.47.test.fc38.s390x] [ 117.743268] Running test [R:13332098 T:6 - kdump - sysrq-c - Kernel: 6.2.0-0.rc6.66a87fff1a87.47.test.fc38.s390x] [ 174.574337] Running test [R:13332098 T:7 - kdump - file-load - Kernel: 6.2.0-0.rc6.66a87fff1a87.47.test.fc38.s390x] [ 181.318405] qeth: loading core functions [ 181.333573] ctcm: CTCM driver initialized [ 181.344085] lcs: Loading LCS driver [ 196.293918] sysrq: Trigger a crash [ 196.293927] Kernel panic - not syncing: sysrq triggered crash [ 196.293929] CPU: 1 PID: 1839 Comm: bash Kdump: loaded Not tainted 6.2.0-0.rc6.66a87fff1a87.47.test.fc38.s390x #1 [ 196.293932] Hardware name: IBM 8561 LT1 400 (KVM/Linux) [ 196.293933] Call Trace: [ 196.293934] [<00000000e0cc7e3e>] dump_stack_lvl+0x142/0x17c [ 196.293942] [<00000000e0cbf824>] panic+0x124/0x276 [ 196.293944] [<00000000e073d756>] sysrq_handle_crash+0x26/0x30 [ 196.293948] [<00000000e073e94a>] write_sysrq_trigger+0x1da/0x1f0 [ 196.293950] [<00000000e01cc18e>] proc_reg_write+0x5e/0xc0 [ 196.293955] [<00000000e0100018>] vfs_write+0xf8/0x320 [ 196.293958] [<00000000e0100686>] __s390x_sys_write+0x76/0xd0 [ 196.293960] [<00000000dfcf67fa>] do_syscall+0xda/0x110 [ 196.293964] [<00000000e0cc80de>] __do_syscall+0xce/0xe0 [ 196.293966] [<00000000e0cdd942>] system_call+0x82/0xb0 crash> exit