[84348.251113] kexec_core: Starting new kernel [84348.271197] kexec: waiting for cpu 36 (physical 36) to enter 1 state [84348.271208] kexec: waiting for cpu 1 (physical 1) to enter 2 state [84348.272736] kexec: Starting switchover sequence. I'm in purgatory [ 0.000000] hash-mmu: Page sizes from device-tree: [ 0.000000] hash-mmu: base_shift=12: shift=12, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=0 [ 0.000000] hash-mmu: base_shift=12: shift=16, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=7 [ 0.000000] hash-mmu: base_shift=12: shift=24, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=56 [ 0.000000] hash-mmu: base_shift=16: shift=16, sllp=0x0110, avpnm=0x00000000, tlbiel=1, penc=1 [ 0.000000] hash-mmu: base_shift=16: shift=24, sllp=0x0110, avpnm=0x00000000, tlbiel=1, penc=8 [ 0.000000] hash-mmu: base_shift=24: shift=24, sllp=0x0100, avpnm=0x00000001, tlbiel=0, penc=0 [ 0.000000] hash-mmu: base_shift=34: shift=34, sllp=0x0120, avpnm=0x000007ff, tlbiel=0, penc=3 [ 0.000000] Using 1TB segments [ 0.000000] hash-mmu: Initializing hash mmu with SLB [ 0.000000] Linux version 5.2.0-rc3-next-20190603 (root@ltczep10-lp4.aus.stglabs.ibm.com) (gcc version 8.2.1 20180905 (Red Hat 8.2.1-3) (GCC)) #1 SMP Tue Jun 4 01:04:57 CDT 2019 [ 0.000000] Found initrd at 0xc000000003780000:0xc000000004f31731 [ 0.000000] Using pSeries machine description [ 0.000000] printk: bootconsole [udbg0] enabled [ 0.000000] Partition configured for 40 cpus. [ 0.000000] CPU maps initialized for 8 threads per core [ 0.000000] ----------------------------------------------------- [ 0.000000] phys_mem_size = 0x1900000000 [ 0.000000] dcache_bsize = 0x80 [ 0.000000] icache_bsize = 0x80 [ 0.000000] cpu_features = 0x0000c07f8f5f91a7 [ 0.000000] possible = 0x0000fbffcf5fb1a7 [ 0.000000] always = 0x00000003800081a1 [ 0.000000] cpu_user_features = 0xdc0065c2 0xefe00000 [ 0.000000] mmu_features = 0x7c006001 [ 0.000000] firmware_features = 0x00000017c45bfc57 [ 0.000000] hash-mmu: ppc64_pft_size = 0x1e [ 0.000000] hash-mmu: htab_hash_mask = 0x7fffff [ 0.000000] hash-mmu: kernel vmalloc start = 0xc008000000000000 [ 0.000000] hash-mmu: kernel IO start = 0xc00a000000000000 [ 0.000000] hash-mmu: kernel vmemmap start = 0xc00c000000000000 [ 0.000000] ----------------------------------------------------- [ 0.000000] numa: NODE_DATA [mem 0x18ffe98980-0x18ffe9ffff] [ 0.000000] rfi-flush: fallback displacement flush available [ 0.000000] rfi-flush: mttrig type flush available [ 0.000000] count-cache-flush: full software flush sequence enabled. [ 0.000000] stf-barrier: eieio barrier available [ 0.000000] PPC64 nvram contains 15360 bytes [ 0.000000] barrier-nospec: using ORI speculation barrier [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x00000018ffffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x00000018ffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000018ffffffff] [ 0.000000] percpu: Embedded 11 pages/cpu s629912 r0 d90984 u1048576 [ 0.000000] node[0] zonelist: 0:Normal [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1636800 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: root=UUID=8b2c60d2-4da6-4873-b9ac-6b332055a0f2 ro [ 0.000000] Memory: 104635840K/104857600K available (12416K kernel code, 1792K rwdata, 6976K rodata, 4992K init, 3847K bss, 221760K reserved, 0K cma-reserved) [ 0.000000] random: get_random_u64 called from cache_random_seq_create+0x98/0x1f0 with crng_init=0 [ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=40, Nodes=32 [ 0.000000] ftrace: allocating 31579 entries in 12 pages [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=2048 to nr_cpu_ids=40. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=40 [ 0.000000] NR_IRQS: 512, nr_irqs: 512, preallocated irqs: 16 [ 0.000000] rcu: Offload RCU callbacks from CPUs: (none). [ 0.000001] time_init: 56 bit decrementer (max: 7fffffffffffff) [ 0.000066] clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x761537d007, max_idle_ns: 440795202126 ns [ 0.000175] clocksource: timebase mult[1f40000] shift[24] registered [ 0.000303] Console: colour dummy device 80x25 [ 0.000354] printk: console [hvc0] enabled [ 0.000354] printk: console [hvc0] enabled [ 0.000401] printk: bootconsole [udbg0] disabled [ 0.000401] printk: bootconsole [udbg0] disabled [ 0.000496] pid_max: default: 40960 minimum: 320 [ 0.000650] LSM: Security Framework initializing [ 0.000740] Yama: becoming mindful. [ 0.000762] SELinux: Initializing. [ 0.000926] *** VALIDATE SELinux *** [ 0.002919] Dentry cache hash table entries: 8388608 (order: 10, 67108864 bytes) [ 0.003909] Inode-cache hash table entries: 4194304 (order: 9, 33554432 bytes) [ 0.003975] Mount-cache hash table entries: 131072 (order: 4, 1048576 bytes) [ 0.004015] Mountpoint-cache hash table entries: 131072 (order: 4, 1048576 bytes) [ 0.004330] *** VALIDATE proc *** [ 0.004590] *** VALIDATE cgroup1 *** [ 0.004596] *** VALIDATE cgroup2 *** [ 0.005137] EEH: pSeries platform initialized [ 0.005147] POWER9 performance monitor hardware support registered [ 0.005185] rcu: Hierarchical SRCU implementation. [ 0.005979] smp: Bringing up secondary CPUs ... [ 0.016355] smp: Brought up 1 node, 40 CPUs [ 0.016365] numa: Node 0 CPUs: 0-39 [ 0.016369] Using small cores at SMT level [ 0.016372] Using shared cache scheduler topology [ 0.018337] devtmpfs: initialized [ 0.033076] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.033092] futex hash table entries: 16384 (order: 5, 2097152 bytes) [ 0.033653] NET: Registered protocol family 16 [ 0.033799] audit: initializing netlink subsys (disabled) [ 0.033864] audit: type=2000 audit(1559629150.030:1): state=initialized audit_enabled=0 res=1 [ 0.034221] Kprobe smoke test: started [ 0.048644] Kprobe smoke test: passed successfully [ 0.048730] cpuidle: using governor menu [ 0.048942] pstore: Registered nvram as persistent store backend [ 0.055525] PCI: Probing PCI hardware [ 0.055531] EEH: No capable adapters found [ 0.055625] pseries-rng: Registering arch random hook. [ 0.056923] HugeTLB registered 16.0 MiB page size, pre-allocated 0 pages [ 0.056928] HugeTLB registered 16.0 GiB page size, pre-allocated 0 pages [ 0.313749] cryptd: max_cpu_qlen set to 1000 [ 0.315681] alg: No test for lzo-rle (lzo-rle-generic) [ 0.315800] alg: No test for lzo-rle (lzo-rle-scomp) [ 0.319635] vgaarb: loaded [ 0.319719] SCSI subsystem initialized [ 0.319757] usbcore: registered new interface driver usbfs [ 0.319768] usbcore: registered new interface driver hub [ 0.319930] usbcore: registered new device driver usb [ 0.319958] pps_core: LinuxPPS API ver. 1 registered [ 0.319962] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.319970] PTP clock support registered [ 0.320175] EDAC MC: Ver: 3.0.0 [ 0.320346] NetLabel: Initializing [ 0.320350] NetLabel: domain hash size = 128 [ 0.320354] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.320368] NetLabel: unlabeled traffic allowed by default [ 0.320562] clocksource: Switched to clocksource timebase [ 0.335258] VFS: Disk quotas dquot_6.6.0 [ 0.335289] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) [ 0.335312] *** VALIDATE hugetlbfs *** [ 0.336931] random: fast init done [ 0.337531] NET: Registered protocol family 2 [ 0.337722] tcp_listen_portaddr_hash hash table entries: 65536 (order: 4, 1048576 bytes) [ 0.337849] TCP established hash table entries: 524288 (order: 6, 4194304 bytes) [ 0.338962] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) [ 0.339076] TCP: Hash tables configured (established 524288 bind 65536) [ 0.339131] UDP hash table entries: 65536 (order: 5, 2097152 bytes) [ 0.339359] UDP-Lite hash table entries: 65536 (order: 5, 2097152 bytes) [ 0.339658] NET: Registered protocol family 1 [ 0.339666] NET: Registered protocol family 44 [ 0.339671] PCI: CLS 0 bytes, default 128 [ 0.339705] Trying to unpack rootfs image as initramfs... [ 0.705596] Freeing initrd memory: 24256K [ 0.708415] IOMMU table initialized, virtual merging enabled [ 0.722241] hv-24x7: read 1530 catalog entries, created 537 event attrs (0 failures), 275 descs [ 0.723581] workingset: timestamp_bits=38 max_order=21 bucket_order=0 [ 0.724976] zbud: loaded [ 0.726758] NET: Registered protocol family 38 [ 0.726764] Key type asymmetric registered [ 0.726768] Asymmetric key parser 'x509' registered [ 0.726777] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.726922] io scheduler mq-deadline registered [ 0.726927] io scheduler kyber registered [ 0.726974] io scheduler bfq registered [ 0.727705] atomic64_test: passed [ 0.727771] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.727776] PowerPC PowerNV PCI Hotplug Driver version: 0.1 [ 0.728152] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.728431] Non-volatile memory driver v1.3 [ 0.728467] Linux agpgart interface v0.103 [ 0.728754] rdac: device handler registered [ 0.728802] hp_sw: device handler registered [ 0.728806] emc: device handler registered [ 0.728923] alua: device handler registered [ 0.728957] libphy: Fixed MDIO Bus: probed [ 0.729019] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.729030] ehci-pci: EHCI PCI platform driver [ 0.729040] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.729050] ohci-pci: OHCI PCI platform driver [ 0.729058] uhci_hcd: USB Universal Host Controller Interface driver [ 0.729093] usbcore: registered new interface driver usbserial_generic [ 0.729101] usbserial: USB Serial support registered for generic [ 0.729160] mousedev: PS/2 mouse device common for all mice [ 0.729280] rtc-generic rtc-generic: registered as rtc0 [ 0.729745] nx_compress_pseries ibm,compression-v1: nx842_OF_upd: max_sync_size new:65536 old:0 [ 0.729753] nx_compress_pseries ibm,compression-v1: nx842_OF_upd: max_sync_sg new:510 old:0 [ 0.729760] nx_compress_pseries ibm,compression-v1: nx842_OF_upd: max_sg_len new:4080 old:0 [ 0.729830] alg: No test for 842 (842-nx) [ 0.730811] hidraw: raw HID events driver (C) Jiri Kosina [ 0.730849] usbcore: registered new interface driver usbhid [ 0.730853] usbhid: USB HID core driver [ 0.730946] drop_monitor: Initializing network drop monitor service [ 0.731047] Initializing XFRM netlink socket [ 0.731211] NET: Registered protocol family 10 [ 0.731589] Segment Routing with IPv6 [ 0.731613] NET: Registered protocol family 17 [ 0.731680] mpls_gso: MPLS GSO support [ 0.732435] Running instruction emulation self-tests ... [ 0.732442] emulate_step_test: ld : PASS [ 0.732446] emulate_step_test: lwz : PASS [ 0.732450] emulate_step_test: lwzx : PASS [ 0.732454] emulate_step_test: std : PASS [ 0.732459] emulate_step_test: ldarx / stdcx. : PASS [ 0.732465] emulate_step_test: lfsx : PASS [ 0.732469] emulate_step_test: stfsx : PASS [ 0.732473] emulate_step_test: lfdx : PASS [ 0.732476] emulate_step_test: stfdx : PASS [ 0.732481] emulate_step_test: lvx : PASS [ 0.732485] emulate_step_test: stvx : PASS [ 0.732490] emulate_step_test: lxvd2x : PASS [ 0.732494] emulate_step_test: stxvd2x : PASS [ 0.732499] emulate_step_test: nop : R0 = LONG_MAX PASS [ 0.732505] emulate_step_test: add : RA = LONG_MIN, RB = LONG_MIN PASS [ 0.732511] emulate_step_test: add : RA = LONG_MIN, RB = LONG_MAX PASS [ 0.732516] emulate_step_test: add : RA = LONG_MAX, RB = LONG_MAX PASS [ 0.732522] emulate_step_test: add : RA = ULONG_MAX, RB = ULONG_MAX PASS [ 0.732528] emulate_step_test: add : RA = ULONG_MAX, RB = 0x1 PASS [ 0.732533] emulate_step_test: add : RA = INT_MIN, RB = INT_MIN PASS [ 0.732539] emulate_step_test: add : RA = INT_MIN, RB = INT_MAX PASS [ 0.732545] emulate_step_test: add : RA = INT_MAX, RB = INT_MAX PASS [ 0.732550] emulate_step_test: add : RA = UINT_MAX, RB = UINT_MAX PASS [ 0.732556] emulate_step_test: add : RA = UINT_MAX, RB = 0x1 PASS [ 0.732562] emulate_step_test: add. : RA = LONG_MIN, RB = LONG_MIN PASS [ 0.732568] emulate_step_test: add. : RA = LONG_MIN, RB = LONG_MAX PASS [ 0.732573] emulate_step_test: add. : RA = LONG_MAX, RB = LONG_MAX PASS [ 0.732579] emulate_step_test: add. : RA = ULONG_MAX, RB = ULONG_MAX PASS [ 0.732584] emulate_step_test: add. : RA = ULONG_MAX, RB = 0x1 PASS [ 0.732590] emulate_step_test: add. : RA = INT_MIN, RB = INT_MIN PASS [ 0.732596] emulate_step_test: add. : RA = INT_MIN, RB = INT_MAX PASS [ 0.732601] emulate_step_test: add. : RA = INT_MAX, RB = INT_MAX PASS [ 0.732607] emulate_step_test: add. : RA = UINT_MAX, RB = UINT_MAX PASS [ 0.732613] emulate_step_test: add. : RA = UINT_MAX, RB = 0x1 PASS [ 0.732619] emulate_step_test: addc : RA = LONG_MIN, RB = LONG_MIN PASS [ 0.732624] emulate_step_test: addc : RA = LONG_MIN, RB = LONG_MAX PASS [ 0.732630] emulate_step_test: addc : RA = LONG_MAX, RB = LONG_MAX PASS [ 0.732636] emulate_step_test: addc : RA = ULONG_MAX, RB = ULONG_MAX PASS [ 0.732641] emulate_step_test: addc : RA = ULONG_MAX, RB = 0x1 PASS [ 0.732647] emulate_step_test: addc : RA = INT_MIN, RB = INT_MIN PASS [ 0.732652] emulate_step_test: addc : RA = INT_MIN, RB = INT_MAX PASS [ 0.732658] emulate_step_test: addc : RA = INT_MAX, RB = INT_MAX PASS [ 0.732664] emulate_step_test: addc : RA = UINT_MAX, RB = UINT_MAX PASS [ 0.732669] emulate_step_test: addc : RA = UINT_MAX, RB = 0x1 PASS [ 0.732675] emulate_step_test: addc : RA = LONG_MIN | INT_MIN, RB = LONG_MIN | INT_MIN PASS [ 0.732680] emulate_step_test: addc. : RA = LONG_MIN, RB = LONG_MIN PASS [ 0.732686] emulate_step_test: addc. : RA = LONG_MIN, RB = LONG_MAX PASS [ 0.732692] emulate_step_test: addc. : RA = LONG_MAX, RB = LONG_MAX PASS [ 0.732697] emulate_step_test: addc. : RA = ULONG_MAX, RB = ULONG_MAX PASS [ 0.732703] emulate_step_test: addc. : RA = ULONG_MAX, RB = 0x1 PASS [ 0.732708] emulate_step_test: addc. : RA = INT_MIN, RB = INT_MIN PASS [ 0.732714] emulate_step_test: addc. : RA = INT_MIN, RB = INT_MAX PASS [ 0.732720] emulate_step_test: addc. : RA = INT_MAX, RB = INT_MAX PASS [ 0.732725] emulate_step_test: addc. : RA = UINT_MAX, RB = UINT_MAX PASS [ 0.732731] emulate_step_test: addc. : RA = UINT_MAX, RB = 0x1 PASS [ 0.732737] emulate_step_test: addc. : RA = LONG_MIN | INT_MIN, RB = LONG_MIN | INT_MIN PASS [ 0.732874] registered taskstats version 1 [ 0.732914] zswap: loaded using pool lzo/zbud [ 0.732960] pstore: Using crash dump compression: deflate [ 0.736153] Key type big_key registered [ 0.738681] Key type encrypted registered [ 0.738700] ima: No TPM chip found, activating TPM-bypass! [ 0.738705] ima: Allocated hash algorithm: sha256 [ 0.738718] No architecture policies found [ 0.738731] evm: Initialising EVM extended attributes: [ 0.738734] evm: security.selinux [ 0.738737] evm: security.ima [ 0.738740] evm: security.capability [ 0.738743] evm: HMAC attrs: 0x1 [ 0.738987] rtc-generic rtc-generic: setting system clock to 2019-06-04T06:19:10 UTC (1559629150) [ 0.740414] Freeing unused kernel memory: 4992K [ 0.740419] This architecture does not have kernel memory protection. [ 0.740424] Run /init as init process [ 0.754661] systemd[1]: systemd 239 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=legacy) [ 0.754843] systemd[1]: Detected architecture ppc64-le. [ 0.754849] systemd[1]: Running in initial RAM disk. Welcome to Red Hat Enterprise Linux 8.0 Beta (Ootpa) dracut-049-10.git20190115.el8 (Initramfs)! [ 0.764525] systemd[1]: Set hostname to . [ 0.813003] random: systemd: uninitialized urandom read (16 bytes read) [ 0.813105] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 0.813308] random: systemd: uninitialized urandom read (16 bytes read) [ 0.813319] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 0.813447] random: systemd: uninitialized urandom read (16 bytes read) [ 0.813498] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 0.813625] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 0.813825] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 0.815758] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... Starting Create Volatile Files and Directories... Starting Apply Kernel Variables... [ OK ] Reached target Timers. Starting Create list of required st…ce nodes for the current kernel... [ OK ] Reached target Slices. Starting Journal Service... [ OK ] Listening on udev Control Socket. [ OK ] Reached target Sockets. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Apply Kernel Variables. Starting Create Static Device Nodes in /dev... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Journal Service. [ OK ] Started Setup Virtual Console. Starting dracut cmdline hook... [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ 1.046123] synth uevent: /devices/vio: failed to send uevent [ 1.046134] vio vio: uevent: failed to send synthetic uevent [ 1.046181] synth uevent: /devices/vio/4000: failed to send uevent [ 1.046186] vio 4000: uevent: failed to send synthetic uevent [ 1.046199] synth uevent: /devices/vio/4001: failed to send uevent [ 1.046204] vio 4001: uevent: failed to send synthetic uevent [ 1.046220] synth uevent: /devices/vio/4002: failed to send uevent [ 1.046225] vio 4002: uevent: failed to send synthetic uevent [ 1.046238] synth uevent: /devices/vio/4004: failed to send uevent [ 1.046243] vio 4004: uevent: failed to send synthetic uevent [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... [ OK ] Reached target System Initialization. Starting Show Plymouth Boot Screen... [ OK ] Started Show Plymouth Boot Screen. [ OK ] Reached target Paths. [ OK ] Started Forward Password Requests to Plymouth Directory Watch. [ OK ] Reached target Basic System. [ 1.080244] ibmvscsi 30000068: SRP_VERSION: 16.a [ 1.089914] ibmveth 30000002 env2: renamed from eth0 [ 1.130734] ------------[ cut here ]------------ [ 1.130745] kernel BUG at mm/vmalloc.c:470! [ 1.130753] Oops: Exception in kernel mode, sig: 5 [#1] [ 1.130761] LE PAGE_SIZE=64K MMU=Hash SMP NR_CPUS=2048 NUMA pSeries [ 1.130768] Modules linked in: ibmvscsi(+) ibmveth scsi_transport_srp [ 1.130781] CPU: 23 PID: 127 Comm: kworker/23:0 Not tainted 5.2.0-rc3-next-20190603 #1 [ 1.130796] Workqueue: events do_free_init [ 1.130803] NIP: c0000000003bcc48 LR: c0000000003bcbc4 CTR: c0000000003bc860 [ 1.130812] REGS: c0000018ec7877e0 TRAP: 0700 Not tainted (5.2.0-rc3-next-20190603) [ 1.130820] MSR: 800000010282b033 CR: 24008888 XER: 20040005 [ 1.130837] CFAR: c0000000003bcc6c IRQMASK: 0 [ 1.130837] GPR00: c0000000003bd0e4 c0000018ec787a70 c000000001929400 0000000000000001 [ 1.130837] GPR04: c0000018e8d2e8f0 c0000018e8d2e8f0 c008000006570000 c008000006550000 [ 1.130837] GPR08: c008000009670000 c0000018e8d0e098 c0000018e8d0e5f8 c0000018e8ca93f0 [ 1.130837] GPR12: c0000000003bc860 c00000001ec4e200 c000000000160188 c0000018f4044d00 [ 1.130837] GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1.130837] GPR20: 0000000000000000 0000000000000000 c000000001485108 c0000000019620d8 [ 1.130837] GPR24: c000000001962464 0000000000000800 0000000000000001 0000000000001800 [ 1.130837] GPR28: c000000001ccc0a8 c000000001ccc080 c0000018e8d2e8b8 c0000018e8d2e8d8 [ 1.130899] NIP [c0000000003bcc48] __free_vmap_area+0xf8/0x480 [ 1.130906] LR [c0000000003bcbc4] __free_vmap_area+0x74/0x480 [ 1.130912] Call Trace: [ 1.130916] [c0000018ec787a70] [c0000000003bcf70] __free_vmap_area+0x420/0x480 (unreliable) [ 1.130924] [c0000018ec787ac0] [c0000000003bd0e4] __purge_vmap_area_lazy+0x114/0x1e0 [ 1.130932] [c0000018ec787b10] [c0000000003bef44] _vm_unmap_aliases+0x1a4/0x210 [ 1.130939] [c0000018ec787b90] [c0000000003c1c48] __vunmap+0xe8/0x220 [ 1.130946] [c0000018ec787c20] [c00000000021102c] module_memfree+0x3c/0x50 [ 1.130953] [c0000018ec787c40] [c0000000002110ac] do_free_init+0x6c/0xa0 [ 1.130964] [c0000018ec787c70] [c000000000156df0] process_one_work+0x260/0x520 [ 1.130976] [c0000018ec787d10] [c000000000157138] worker_thread+0x88/0x5f0 [ 1.130985] [c0000018ec787db0] [c000000000160328] kthread+0x1a8/0x1b0 [ 1.130996] [c0000018ec787e20] [c00000000000ba54] ret_from_kernel_thread+0x5c/0x68 [ 1.131004] Instruction dump: [ 1.131011] e9292c90 2fa90000 419e0378 e8fe0000 e8de0008 60000000 e909ffe8 e949ffe0 [ 1.131021] 7fa74040 409c0014 7faa3040 409c002c <0fe00000> 60000000 7faa3040 409cfff4 [ 1.131032] ---[ end trace b0b43434aedbb78e ]--- [ 1.133448] [ 2.133462] Kernel panic - not syncing: Fatal exception [ 2.141765] WARNING: CPU: 23 PID: 127 at drivers/tty/vt/vt.c:4234 do_unblank_screen+0x190/0x250 [ 2.141775] Modules linked in: ibmvscsi(+) ibmveth scsi_transport_srp [ 2.141785] CPU: 23 PID: 127 Comm: kworker/23:0 Tainted: G D 5.2.0-rc3-next-20190603 #1 [ 2.141796] Workqueue: events do_free_init [ 2.141802] NIP: c0000000007718a0 LR: c00000000077188c CTR: c000000000c06d30 [ 2.141810] REGS: c0000018ec7872c0 TRAP: 0700 Tainted: G D (5.2.0-rc3-next-20190603) [ 2.141818] MSR: 8000000000021033 CR: 28002242 XER: 2004000c [ 2.141830] CFAR: c0000000001b54e8 IRQMASK: 3 [ 2.141830] GPR00: c00000000077188c c0000018ec787550 c000000001929400 0000000000000000 [ 2.141830] GPR04: 0000000000000003 c0000018e392e00e 0000000000001dd7 c0000018ec787490 [ 2.141830] GPR08: c0000000017e3258 0000000000000000 0000000000000000 c0000018ec78730f [ 2.141830] GPR12: 0000000028002448 c00000001ec4e200 c000000000160188 c0000018f4044d00 [ 2.141830] GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 2.141830] GPR20: 0000000000000000 0000000000000000 c000000001485108 c0000000019620d8 [ 2.141830] GPR24: c000000001962464 0000000000000800 c0000000017f3b20 0000000000001800 [ 2.141830] GPR28: c000000001b066c0 c000000001b06698 0000000000000000 c000000001c15100 [ 2.141899] NIP [c0000000007718a0] do_unblank_screen+0x190/0x250 [ 2.141906] LR [c00000000077188c] do_unblank_screen+0x17c/0x250 [ 2.141912] Call Trace: [ 2.141917] [c0000018ec787550] [c0000000007718bc] do_unblank_screen+0x1ac/0x250 (unreliable) [ 2.141928] [c0000018ec7875d0] [c00000000012b504] panic+0x1dc/0x408 [ 2.141937] [c0000018ec787670] [c00000000002db70] oops_end+0x1b0/0x1c0 [ 2.141945] [c0000018ec7876f0] [c0000000000307a0] program_check_exception+0x2c0/0x3c0 [ 2.141954] [c0000018ec787770] [c000000000008f54] program_check_common+0x154/0x160 [ 2.141965] --- interrupt: 700 at __free_vmap_area+0xf8/0x480 [ 2.141965] LR = __free_vmap_area+0x74/0x480 [ 2.141976] [c0000018ec787a70] [c0000000003bcf70] __free_vmap_area+0x420/0x480 (unreliable) [ 2.141985] [c0000018ec787ac0] [c0000000003bd0e4] __purge_vmap_area_lazy+0x114/0x1e0 [ 2.141995] [c0000018ec787b10] [c0000000003bef44] _vm_unmap_aliases+0x1a4/0x210 [ 2.142004] [c0000018ec787b90] [c0000000003c1c48] __vunmap+0xe8/0x220 [ 2.142012] [c0000018ec787c20] [c00000000021102c] module_memfree+0x3c/0x50 [ 2.142020] [c0000018ec787c40] [c0000000002110ac] do_free_init+0x6c/0xa0 [ 2.142029] [c0000018ec787c70] [c000000000156df0] process_one_work+0x260/0x520 [ 2.142038] [c0000018ec787d10] [c000000000157138] worker_thread+0x88/0x5f0 [ 2.142046] [c0000018ec787db0] [c000000000160328] kthread+0x1a8/0x1b0 [ 2.142054] [c0000018ec787e20] [c00000000000ba54] ret_from_kernel_thread+0x5c/0x68 [ 2.142062] Instruction dump: [ 2.142067] 4e800020 60000000 60000000 60000000 7c0802a6 f8010090 4ba43c51 60000000 [ 2.142078] 813f0000 7d231b78 2f830000 409e0034 <0fe00000> e8010090 7c0803a6 4bfffeac [ 2.142090] ---[ end trace b0b43434aedbb78f ]--- [ 2.142097] Rebooting in 10 seconds..