[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd4f0] [ 0.000000] Linux version 6.15.0-rc1-gf1583a9687f1 (root@utskinnyjoe-dvt-76) (gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #120 SMP PREEMPT Tue Apr 15 13:20:37 UTC 2025 [ 0.000000] KASLR enabled [ 0.000000] random: crng init done [ 0.000000] Machine model: linux,dummy-virt [ 0.000000] debug_boot_weak_hash enabled [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x5fef9b80-0x5fefc8bf] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] cma: Reserved 32 MiB at 0x0000000000000000 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] smccc: KVM: hypervisor services detected (0x00000000 0x00000000 0x00000000 0x00000003) [ 0.000000] percpu: Embedded 36 pages/cpu s109392 r8192 d29872 u147456 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: Address authentication (architected QARMA5 algorithm) [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: Spectre-v4 [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] CPU features: detected: SSBS not fully self-synchronizing [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: debug_boot_weak_hash panic=-1 console=ttyAMA0 rcutorture.onoff_interval=1000 rcutorture.onoff_holdoff=30 rcutorture.n_barrier_cbs=4 rcutorture.stat_interval=15 rcutorture.shutdown_secs=600 rcutorture.test_no_idle_hz=1 rcutorture.verbose=1 rcutorture.torture_type=srcud rcupdate.rcu_self_test=1 rcutorture.fwd_progress=3 srcutree.big_cpu_lim=5 rcutorture.reader_flavor=0x8 [ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 0MB [ 0.000000] software IO TLB: area num 8. [ 0.000000] software IO TLB: SWIOTLB bounce buffer size roundup to 2MB [ 0.000000] software IO TLB: mapped [mem 0x000000005d2e0000-0x000000005d4e0000] (2MB) [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 131072 [ 0.000000] Policy zone: DMA [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Running RCU synchronous self tests [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: CONFIG_RCU_FANOUT set to non-default value of 2. [ 0.000000] rcu: RCU lockdep checking is enabled. [ 0.000000] rcu: Build-time adjustment of leaf fanout to 2. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] Running RCU synchronous self tests [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: 256 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] GICv3: GICv3 features: 16 PPIs, DirectLPI [ 0.000000] GICv3: GICD_CTRL.DS=1, SCR_EL3.FIQ=0 [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x00000000080a0000 [ 0.000000] ITS [mem 0x08080000-0x0809ffff] [ 0.000000] ITS@0x0000000008080000: allocated 8192 Devices @44530000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000] ITS@0x0000000008080000: allocated 8192 Interrupt Collections @44540000 (flat, esz 8, psz 64K, shr 1) [ 0.000000] GICv3: using LPI property table @0x0000000044550000 [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000044560000 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes to big. [ 0.000000] arch_timer: cp15 timer(s) running at 1000.00MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0x1fffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] sched_clock: 61 bits at 1000MHz, resolution 1ns, wraps every 4398046511103ns [ 0.000769] arm-pv: using stolen time PV [ 0.005623] Console: colour dummy device 80x25 [ 0.005660] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.005661] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.005662] ... MAX_LOCK_DEPTH: 48 [ 0.005663] ... MAX_LOCKDEP_KEYS: 8192 [ 0.005663] ... CLASSHASH_SIZE: 4096 [ 0.005664] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.005665] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.005665] ... CHAINHASH_SIZE: 32768 [ 0.005665] memory used by lock dependency info: 6429 kB [ 0.005666] memory used for stack traces: 4224 kB [ 0.005666] per task-struct memory footprint: 1920 bytes [ 0.006693] Calibrating delay loop (skipped), value calculated using timer frequency.. 2000.00 BogoMIPS (lpj=4000000) [ 0.006701] pid_max: default: 32768 minimum: 301 [ 0.006763] LSM: initializing lsm=capability [ 0.008122] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear) [ 0.008127] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear) [ 0.008801] Running RCU synchronous self tests [ 0.008809] Running RCU synchronous self tests [ 0.009286] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.017869] RCU test callback executed 1 [ 0.018198] rcu: Hierarchical SRCU implementation. [ 0.018201] rcu: Max phase no-delay instances is 1000. [ 0.018324] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.021932] RCU test callback executed 2 [ 0.022160] fsl-mc MSI: its@8080000 domain created [ 0.022265] EFI services will not be available. [ 0.022516] smp: Bringing up secondary CPUs ... [ 0.023032] Detected PIPT I-cache on CPU1 [ 0.023090] GICv3: CPU1: found redistributor 1 region 0:0x00000000080c0000 [ 0.023112] GICv3: CPU1: using allocated LPI pending table @0x0000000044570000 [ 0.023179] CPU1: Booted secondary processor 0x0000000001 [0x410fd4f0] [ 0.026291] Detected PIPT I-cache on CPU2 [ 0.026347] GICv3: CPU2: found redistributor 2 region 0:0x00000000080e0000 [ 0.026375] GICv3: CPU2: using allocated LPI pending table @0x0000000044580000 [ 0.026422] CPU2: Booted secondary processor 0x0000000002 [0x410fd4f0] [ 0.034873] Detected PIPT I-cache on CPU3 [ 0.034940] GICv3: CPU3: found redistributor 3 region 0:0x0000000008100000 [ 0.034969] GICv3: CPU3: using allocated LPI pending table @0x0000000044590000 [ 0.035018] CPU3: Booted secondary processor 0x0000000003 [0x410fd4f0] [ 0.038607] Detected PIPT I-cache on CPU4 [ 0.038672] GICv3: CPU4: found redistributor 4 region 0:0x0000000008120000 [ 0.038700] GICv3: CPU4: using allocated LPI pending table @0x00000000445a0000 [ 0.038750] CPU4: Booted secondary processor 0x0000000004 [0x410fd4f0] [ 0.043266] Detected PIPT I-cache on CPU5 [ 0.043337] GICv3: CPU5: found redistributor 5 region 0:0x0000000008140000 [ 0.043362] GICv3: CPU5: using allocated LPI pending table @0x00000000445b0000 [ 0.043412] CPU5: Booted secondary processor 0x0000000005 [0x410fd4f0] [ 0.051472] Detected PIPT I-cache on CPU6 [ 0.051555] GICv3: CPU6: found redistributor 6 region 0:0x0000000008160000 [ 0.051585] GICv3: CPU6: using allocated LPI pending table @0x00000000445c0000 [ 0.051639] CPU6: Booted secondary processor 0x0000000006 [0x410fd4f0] [ 0.059889] Detected PIPT I-cache on CPU7 [ 0.059971] GICv3: CPU7: found redistributor 7 region 0:0x0000000008180000 [ 0.059994] GICv3: CPU7: using allocated LPI pending table @0x00000000445d0000 [ 0.060044] CPU7: Booted secondary processor 0x0000000007 [0x410fd4f0] [ 0.060330] smp: Brought up 1 node, 8 CPUs [ 0.060335] SMP: Total of 8 processors activated. [ 0.060338] CPU: All CPU(s) started at EL1 [ 0.060353] CPU features: detected: Branch Target Identification [ 0.060357] CPU features: detected: ARMv8.4 Translation Table Level [ 0.060360] CPU features: detected: Instruction cache invalidation not required for I/D coherence [ 0.060361] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.060364] CPU features: detected: Common not Private translations [ 0.060366] CPU features: detected: CRC32 instructions [ 0.060368] CPU features: detected: Data independent timing control (DIT) [ 0.060370] CPU features: detected: E0PD [ 0.060372] CPU features: detected: Enhanced Privileged Access Never [ 0.060374] CPU features: detected: Enhanced Virtualization Traps [ 0.060376] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.060379] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.060381] CPU features: detected: LSE atomic instructions [ 0.060382] CPU features: detected: Privileged Access Never [ 0.060384] CPU features: detected: PMUv3 [ 0.060385] CPU features: detected: RAS Extension Support [ 0.060387] CPU features: detected: Speculation barrier (SB) [ 0.060388] CPU features: detected: Stage-2 Force Write-Back [ 0.060390] CPU features: detected: TLB range maintenance instructions [ 0.060391] CPU features: detected: Memory Partitioning And Monitoring [ 0.060393] CPU features: detected: Memory Partitioning And Monitoring Virtualisation [ 0.060394] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.060395] CPU features: detected: Scalable Vector Extension [ 0.061494] alternatives: applying system-wide alternatives [ 0.067346] CPU features: detected: Hardware dirty bit management on CPU0-7 [ 0.067356] SVE: maximum available vector length 16 bytes per vector [ 0.067359] SVE: default vector length 16 bytes per vector [ 0.068028] Memory: 406072K/524288K available (20160K kernel code, 6830K rwdata, 13648K rodata, 12544K init, 11333K bss, 79048K reserved, 32768K cma-reserved) [ 0.069169] devtmpfs: initialized [ 0.071974] Running RCU synchronous self tests [ 0.072017] Running RCU synchronous self tests [ 0.072352] Running RCU Tasks wait API self tests [ 0.072621] Running RCU Tasks Trace wait API self tests [ 0.104538] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.104603] posixtimers hash table entries: 4096 (order: 6, 294912 bytes, linear) [ 0.104725] futex hash table entries: 2048 (order: 6, 262144 bytes, linear) [ 0.105008] 2G module region forced by RANDOMIZE_MODULE_REGION_FULL [ 0.105011] 0 pages in range for non-PLT usage [ 0.105012] 508096 pages in range for PLT usage [ 0.105299] pinctrl core: initialized pinctrl subsystem [ 0.106373] DMI not present or invalid. [ 0.145484] Callback from call_rcu_tasks_trace() invoked. [ 0.172033] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.174273] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.174626] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.174954] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.175050] audit: initializing netlink subsys (disabled) [ 0.176625] audit: type=2000 audit(0.164:1): state=initialized audit_enabled=0 res=1 [ 0.177450] thermal_sys: Registered thermal governor 'step_wise' [ 0.177453] thermal_sys: Registered thermal governor 'power_allocator' [ 0.177665] cpuidle: using governor menu [ 0.177811] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.178272] ASID allocator initialised with 65536 entries [ 0.179830] Serial: AMBA PL011 UART driver [ 0.188099] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 13, base_baud = 0) is a PL011 rev1 [ 0.188215] printk: console [ttyAMA0] enabled [ 1.655601] HugeTLB: allocation took 0ms with hugepage_allocation_threads=2 [ 1.655624] HugeTLB: allocation took 0ms with hugepage_allocation_threads=2 [ 1.655631] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.655635] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 1.655641] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 1.655644] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 1.655648] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.655651] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 1.655656] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 1.655661] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.658497] ACPI: Interpreter disabled. [ 1.660089] iommu: Default domain type: Translated [ 1.660092] iommu: DMA domain TLB invalidation policy: strict mode [ 1.715459] SCSI subsystem initialized [ 1.716188] usbcore: registered new interface driver usbfs [ 1.716213] usbcore: registered new interface driver hub [ 1.716234] usbcore: registered new device driver usb [ 1.716628] pps_core: LinuxPPS API ver. 1 registered [ 1.716631] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.716638] PTP clock support registered [ 1.716685] EDAC MC: Ver: 3.0.0 [ 1.717213] scmi_core: SCMI protocol bus registered [ 1.718537] FPGA manager framework [ 1.718690] Advanced Linux Sound Architecture Driver Initialized. [ 1.720021] vgaarb: loaded [ 1.722696] clocksource: Switched to clocksource arch_sys_counter [ 1.723183] VFS: Disk quotas dquot_6.6.0 [ 1.723196] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.723578] pnp: PnP ACPI: disabled [ 1.740079] NET: Registered PF_INET protocol family [ 1.740185] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 1.740456] tcp_listen_portaddr_hash hash table entries: 256 (order: 2, 18432 bytes, linear) [ 1.740477] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.740480] TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 1.740515] TCP bind hash table entries: 4096 (order: 7, 589824 bytes, linear) [ 1.749141] TCP: Hash tables configured (established 4096 bind 4096) [ 1.749244] UDP hash table entries: 256 (order: 4, 65536 bytes, linear) [ 1.749260] UDP-Lite hash table entries: 256 (order: 4, 65536 bytes, linear) [ 1.749373] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.750454] RPC: Registered named UNIX socket transport module. [ 1.750459] RPC: Registered udp transport module. [ 1.750460] RPC: Registered tcp transport module. [ 1.750461] RPC: Registered tcp-with-tls transport module. [ 1.750462] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.750473] PCI: CLS 0 bytes, default 64 [ 1.756768] kvm [1]: HYP mode not available [ 1.757311] torture module --- srcud: disable_onoff_at_boot=0 ftrace_dump_at_shutdown=0 verbose_sleep_frequency=0 verbose_sleep_duration=1 random_shuffle=0 [ 1.757348] srcud-torture:--- Start of test: nreaders=7 nfakewriters=4 stat_interval=15 verbose=1 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fqs_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 test_boost_holdoff=0 shutdown_secs=600 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 stall_cpu_block=0 stall_cpu_repeat=0 n_barrier_cbs=4 onoff_interval=1000 onoff_holdoff=30 read_exit_delay=13 read_exit_burst=16 reader_flavor=8 nocbs_nthreads=0 nocbs_toggle=1000 test_nmis=0 preempt_duration=0 preempt_interval=1000 n_up_down=32 [ 1.757353] srcud: Start-test grace-period state: g-400 f0x0 [ 1.757358] rcu_torture_write_types: Testing expedited GPs. [ 1.757360] rcu_torture_write_types: Testing asynchronous GPs. [ 1.757361] rcu_torture_write_types: Testing polling GPs. [ 1.757361] rcu_torture_write_types: Testing normal GPs. [ 1.757362] rcu_torture_write_types: Testing 4 update types. [ 1.757363] rcu_torture_write_types: gp_cond_wi 64000 gp_cond_wi_exp 128 gp_poll_wi 64000 gp_poll_wi_exp 128 [ 1.757364] srcud-torture: Creating rcu_torture_writer task [ 1.757569] srcud-torture: Creating rcu_torture_fakewriter task [ 1.757574] srcud-torture: rcu_torture_writer task started [ 1.757578] srcud-torture: GP expediting controlled from boot/sysfs for srcud. [ 1.757820] srcud-torture: Creating rcu_torture_fakewriter task [ 1.757929] srcud-torture: rcu_torture_fakewriter task started [ 1.758095] srcud-torture: Creating rcu_torture_fakewriter task [ 1.758109] srcud-torture: rcu_torture_fakewriter task started [ 1.758281] srcud-torture: Creating rcu_torture_fakewriter task [ 1.758286] srcud-torture: rcu_torture_fakewriter task started [ 1.758479] srcud-torture: Creating rcu_torture_reader task [ 1.758482] srcud-torture: rcu_torture_fakewriter task started [ 1.758531] srcud-torture: Creating rcu_torture_reader task [ 1.758536] srcud-torture: rcu_torture_reader task started [ 1.758713] srcud-torture: Creating rcu_torture_reader task [ 1.758722] srcud-torture: rcu_torture_reader task started [ 1.758855] srcud-torture: Creating rcu_torture_reader task [ 1.758858] srcud-torture: rcu_torture_reader task started [ 1.758900] srcud-torture: Creating rcu_torture_reader task [ 1.758903] srcud-torture: rcu_torture_reader task started [ 1.758948] srcud-torture: Creating rcu_torture_reader task [ 1.758951] srcud-torture: rcu_torture_reader task started [ 1.758990] srcud-torture: Creating rcu_torture_reader task [ 1.758993] srcud-torture: rcu_torture_reader task started [ 1.759035] srcud-torture: rcu_torture_reader task started [ 1.759040] srcud-torture: Creating rcu_torture_updown task [ 1.759084] srcud-torture: Creating rcu_torture_stats task [ 1.759087] srcud-torture: rcu_torture_updown task started [ 1.759130] srcud-torture: Creating torture_shuffle task [ 1.759133] srcud-torture: rcu_torture_stats task started [ 1.759176] srcud-torture: Creating torture_stutter task [ 1.759179] srcud-torture: torture_shuffle task started [ 1.759221] srcud-torture: torture_stutter task started [ 1.759221] srcud-torture: Creating torture_shutdown task [ 1.759263] srcud-torture: Creating torture_onoff task [ 1.759266] srcud-torture: torture_shutdown task started [ 1.759269] srcud-torture:torture_shutdown task: 599999 ms remaining [ 1.759312] srcud-torture: torture_onoff task started [ 1.759313] srcud-torture: torture_onoff begin holdoff [ 1.759325] srcud-torture: Creating rcu_torture_fwd_prog task [ 1.759369] srcud-torture: Creating rcu_torture_fwd_prog task [ 1.759373] srcud-torture: rcu_torture_fwd_progress task started [ 1.759414] srcud-torture: Creating rcu_torture_fwd_prog task [ 1.759417] srcud-torture: rcu_torture_fwd_progress task started [ 1.759457] srcud-torture: Creating rcu_torture_barrier_cbs task [ 1.759459] srcud-torture: rcu_torture_fwd_progress task started [ 1.759502] srcud-torture: Creating rcu_torture_barrier_cbs task [ 1.759505] srcud-torture: rcu_torture_barrier_cbs task started [ 1.759540] srcud-torture: Creating rcu_torture_barrier_cbs task [ 1.759543] srcud-torture: rcu_torture_barrier_cbs task started [ 1.759580] srcud-torture: Creating rcu_torture_barrier_cbs task [ 1.759583] srcud-torture: rcu_torture_barrier_cbs task started [ 1.759620] srcud-torture: Creating rcu_torture_barrier task [ 1.759623] srcud-torture: rcu_torture_barrier_cbs task started [ 1.759666] srcud-torture: Creating rcu_torture_read_exit task [ 1.759669] srcud-torture: rcu_torture_barrier task starting [ 1.759796] srcud-torture: rcu_torture_read_exit: Start of test [ 1.759801] srcud-torture: rcu_torture_read_exit: Start of episode [ 1.760543] Initialise system trusted keyrings [ 1.760905] workingset: timestamp_bits=42 max_order=17 bucket_order=0 [ 1.771718] Callback from call_rcu_tasks() invoked. [ 1.771745] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.772433] NFS: Registering the id_resolver key type [ 1.772469] Key type id_resolver registered [ 1.772474] Key type id_legacy registered [ 1.772491] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.772503] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 1.772865] 9p: Installing v9fs 9p2000 file system support [ 1.780083] Key type asymmetric registered [ 1.780111] Asymmetric key parser 'x509' registered [ 1.780193] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 1.780204] io scheduler mq-deadline registered [ 1.780208] io scheduler kyber registered [ 1.780401] io scheduler bfq registered [ 1.805422] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 1.818355] ledtrig-cpu: registered to indicate activity on CPUs [ 1.819073] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 1.819093] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 1.819114] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 1.819118] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 1.819132] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 1.819171] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 1.819368] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 1.819375] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.819377] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 1.819378] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 1.819379] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 1.820007] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 1.825994] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 1.826001] pci_bus 0000:00: resource 5 [mem 0x10000000-0x3efeffff] [ 1.826003] pci_bus 0000:00: resource 6 [mem 0x8000000000-0xffffffffff] [ 1.853441] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.858339] msm_serial: driver initialized [ 1.858474] SuperH (H)SCI(F) driver initialized [ 1.858518] STM32 USART driver initialized [ 1.876688] loop: module loaded [ 1.877373] megasas: 07.727.03.00-rc1 [ 1.878135] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 1.891594] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 1.891614] Intel/Sharp Extended Query Table at 0x0031 [ 1.895185] Using buffer write method [ 1.895227] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] [ 1.900782] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 1.900796] Intel/Sharp Extended Query Table at 0x0031 [ 1.911076] Using buffer write method [ 1.911087] Concatenating MTD devices: [ 1.911088] (0): "0.flash" [ 1.911089] (1): "0.flash" [ 1.911090] into device "0.flash" [ 1.917971] tun: Universal TUN/TAP device driver, 1.6 [ 1.918719] thunder_xcv, ver 1.0 [ 1.918738] thunder_bgx, ver 1.0 [ 1.918756] nicpf, ver 1.0 [ 1.919587] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 1.919590] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.919629] hclge is initializing [ 1.919647] e1000: Intel(R) PRO/1000 Network Driver [ 1.919648] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.919671] e1000e: Intel(R) PRO/1000 Network Driver [ 1.919673] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.919688] igb: Intel(R) Gigabit Ethernet Network Driver [ 1.919689] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.919704] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 1.919705] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.919820] sky2: driver version 1.30 [ 1.920957] VFIO - User Level meta-driver version: 0.3 [ 1.922067] usbcore: registered new interface driver usb-storage [ 1.924804] rtc-pl031 9010000.pl031: registered as rtc0 [ 1.924917] rtc-pl031 9010000.pl031: setting system clock to 2025-04-15T13:21:35 UTC (1744723295) [ 1.925233] i2c_dev: i2c /dev entries driver [ 1.928134] sdhci: Secure Digital Host Controller Interface driver [ 1.928138] sdhci: Copyright(c) Pierre Ossman [ 1.928348] Synopsys Designware Multimedia Card Interface Driver [ 1.928631] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.930634] usbcore: registered new interface driver usbhid [ 1.930638] usbhid: USB HID core driver [ 1.934779] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 (0,8000003f) counters available [ 1.936875] NET: Registered PF_PACKET protocol family [ 1.936929] 9pnet: Installing 9P2000 support [ 1.936964] Key type dns_resolver registered [ 2.039281] registered taskstats version 1 [ 2.039461] Loading compiled-in X.509 certificates [ 2.051319] Demotion targets for Node 0: null [ 2.053688] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 2.055350] clk: Disabling unused clocks [ 2.055370] PM: genpd: Disabling unused power domains [ 2.055386] ALSA device list: [ 2.055398] No soundcards found. [ 2.055714] Warning: unable to open an initial console. [ 2.061532] Freeing unused kernel memory: 12544K [ 2.061954] Run /init as init process [ 6.763692] srcud-torture: rcu_torture_read_exit: End of episode [ 16.802705] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 2563 onoff: 0/0:0/0 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 16 nocb-toggles: 0:0 [ 16.802772] srcud-torture: Reader Pipe: 12645090 4 0 0 0 0 0 0 0 0 0 [ 16.802806] srcud-torture: Reader Batch: 12645094 0 0 0 0 0 0 0 0 0 0 [ 16.802813] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 16.802820] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,1 C) 1(0,0 C) 2(0,15 C) 3(0,2 C) 4(0,-2 C) 5(0,2 C) 6(0,0 C) 7(-1,2 C) T(-1,20) [ 20.102994] srcud-torture: rcu_torture_read_exit: Start of episode [ 20.109662] srcud-torture: rcu_torture_read_exit: End of episode [ 31.762119] srcud-torture: torture_onoff end holdoff [ 31.907013] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 7958 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 32 nocb-toggles: 0:0 [ 31.907072] srcud-torture: Reader Pipe: 38086256 4 0 0 0 0 0 0 0 0 0 [ 31.907100] srcud-torture: Reader Batch: 38086259 0 0 0 0 0 0 0 0 0 0 [ 31.907107] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 31.907115] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,3 C) 2(0,0 C) 3(0,0 C) 4(0,-4 C) 5(0,1 C) 6(0,3 C) 7(-1,0 C) T(-1,3) [ 31.907128] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 31.907132] task:rcu_torture_wri state:D stack:0 pid:87 tgid:87 ppid:2 task_flags:0x208040 flags:0x00000008 [ 31.907138] Call trace: [ 31.907141] __switch_to+0xec/0x190 (T) [ 31.908089] __schedule+0x408/0xfa8 [ 31.908091] schedule+0x4c/0x164 [ 31.908092] schedule_timeout+0x11c/0x128 [ 31.908094] wait_for_completion+0xd0/0x150 [ 31.908096] __synchronize_srcu+0xc4/0x184 [ 31.908098] synchronize_srcu+0x138/0x19c [ 31.908099] srcu_torture_synchronize+0x18/0x24 [ 31.908101] do_rtws_sync.constprop.0+0xb0/0x294 [ 31.908103] rcu_torture_writer+0x6a8/0xe54 [ 31.908104] kthread+0x144/0x200 [ 31.908108] ret_from_fork+0x10/0x20 [ 31.908116] Dumping ftrace buffer: [ 31.908124] (ftrace buffer empty) [ 33.442869] srcud-torture: rcu_torture_read_exit: Start of episode [ 36.761440] srcud-torture: rcu_torture_read_exit: End of episode [ 47.010707] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 10743 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 48 nocb-toggles: 0:0 [ 47.010759] srcud-torture: Reader Pipe: 51053715 4 0 0 0 0 0 0 0 0 0 [ 47.010781] srcud-torture: Reader Batch: 51053701 0 0 0 0 0 0 0 0 0 0 [ 47.010804] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 47.010833] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,9 C) 2(0,2 C) 3(0,2 C) 4(0,22 C) 5(0,3 C) 6(0,-1 C) 7(-1,1 C) T(-1,38) [ 47.010849] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 50.083010] srcud-torture: rcu_torture_read_exit: Start of episode [ 50.094020] srcud-torture: rcu_torture_read_exit: End of episode [ 61.859114] rcu_torture_fwd_prog: Starting forward-progress test 0 [ 61.859152] rcu_torture_fwd_prog_cr: Starting forward-progress test 0 [ 61.873836] rcu_torture_fwd_prog: Starting forward-progress test 1 [ 61.873848] rcu_torture_fwd_prog_cr: Starting forward-progress test 1 [ 61.914602] rcu_torture_fwd_prog: Starting forward-progress test 2 [ 61.914633] rcu_torture_fwd_prog_cr: Starting forward-progress test 2 [ 62.115433] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 15385 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 64 nocb-toggles: 0:0 [ 62.115495] srcud-torture: Reader Pipe: 77001165 4 0 0 0 0 0 0 0 0 0 [ 62.115528] srcud-torture: Reader Batch: 77001154 0 0 0 0 0 0 0 0 0 0 [ 62.115550] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 62.115573] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,10 C) 2(0,6 C) 3(0,-3 C) 4(0,-6 C) 5(0,-1 C) 6(0,0 C) 7(-1,-6 C) T(-1,0) [ 62.115601] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 63.426982] srcud-torture: rcu_torture_read_exit: Start of episode [ 66.763126] srcud-torture: rcu_torture_read_exit: End of episode [ 77.218855] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 18546 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 80 nocb-toggles: 0:0 [ 77.218946] srcud-torture: Reader Pipe: 94784393 4 0 0 0 0 0 0 0 0 0 [ 77.218970] srcud-torture: Reader Batch: 94784382 0 0 0 0 0 0 0 0 0 0 [ 77.218991] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 77.219014] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,29 C) 2(0,12 C) 3(0,4 C) 4(0,-12 C) 5(0,2 C) 6(0,1 C) 7(-1,-5 C) T(-1,31) [ 77.219043] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 80.102895] srcud-torture: rcu_torture_read_exit: Start of episode [ 80.104670] srcud-torture: rcu_torture_read_exit: End of episode [ 92.323001] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 24140 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 96 nocb-toggles: 0:0 [ 92.323048] srcud-torture: Reader Pipe: 123614234 4 0 0 0 0 0 0 0 0 0 [ 92.323072] srcud-torture: Reader Batch: 123614228 0 0 0 0 0 0 0 0 0 0 [ 92.323092] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 92.323114] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,6 C) 2(0,16 C) 3(0,0 C) 4(0,-8 C) 5(0,-7 C) 6(0,1 C) 7(-1,-8 C) T(-1,0) [ 92.323138] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 93.603080] srcud-torture: rcu_torture_read_exit: Start of episode [ 96.742229] srcud-torture: rcu_torture_read_exit: End of episode [ 107.427570] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 27492 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 112 nocb-toggles: 0:0 [ 107.427627] srcud-torture: Reader Pipe: 141692773 4 0 0 0 0 0 0 0 0 0 [ 107.427650] srcud-torture: Reader Batch: 141692767 0 0 0 0 0 0 0 0 0 0 [ 107.427673] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 107.427697] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,8 C) 2(0,22 C) 3(0,5 C) 4(0,-9 C) 5(0,3 C) 6(0,1 C) 7(-1,-8 C) T(-1,22) [ 107.427722] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 110.114728] srcud-torture: rcu_torture_read_exit: Start of episode [ 110.115607] srcud-torture: rcu_torture_read_exit: End of episode [ 122.531054] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 33145 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 128 nocb-toggles: 0:0 [ 122.531098] srcud-torture: Reader Pipe: 172108887 4 0 0 0 0 0 0 0 0 0 [ 122.531120] srcud-torture: Reader Batch: 172108880 0 0 0 0 0 0 0 0 0 0 [ 122.531141] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 122.531163] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,10 C) 2(0,9 C) 3(0,5 C) 4(0,-12 C) 5(0,-6 C) 6(0,2 C) 7(-1,-8 C) T(-1,0) [ 122.531187] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 123.459035] srcud-torture: rcu_torture_read_exit: Start of episode [ 126.729471] srcud-torture: rcu_torture_read_exit: End of episode [ 137.634690] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 36761 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 144 nocb-toggles: 0:0 [ 137.634733] srcud-torture: Reader Pipe: 191472770 4 0 0 0 0 0 0 0 0 0 [ 137.634756] srcud-torture: Reader Batch: 191472766 0 0 0 0 0 0 0 0 0 0 [ 137.634779] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 137.634796] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,12 C) 2(0,9 C) 3(0,1 C) 4(0,-13 C) 5(0,0 C) 6(0,27 C) 7(-1,-5 C) T(-1,31) [ 137.634808] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 140.066851] srcud-torture: rcu_torture_read_exit: Start of episode [ 140.096718] srcud-torture: rcu_torture_read_exit: End of episode [ 152.739150] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 42082 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 160 nocb-toggles: 0:0 [ 152.739230] srcud-torture: Reader Pipe: 218993208 4 0 0 0 0 0 0 0 0 0 [ 152.739254] srcud-torture: Reader Batch: 218993209 0 0 0 0 0 0 0 0 0 0 [ 152.739276] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 152.739301] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,14 C) 2(0,8 C) 3(0,-1 C) 4(0,-20 C) 5(0,-8 C) 6(0,8 C) 7(-1,-1 C) T(-1,0) [ 152.739328] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 153.475013] srcud-torture: rcu_torture_read_exit: Start of episode [ 156.720501] srcud-torture: rcu_torture_read_exit: End of episode [ 167.842735] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 45822 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 176 nocb-toggles: 0:0 [ 167.842777] srcud-torture: Reader Pipe: 239710022 4 0 0 0 0 0 0 0 0 0 [ 167.842804] srcud-torture: Reader Batch: 239710027 0 0 0 0 0 0 0 0 0 0 [ 167.842810] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 167.842817] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,37 C) 2(0,9 C) 3(0,7 C) 4(0,-18 C) 5(0,-9 C) 6(0,8 C) 7(-1,-1 C) T(-1,33) [ 167.842828] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 170.051284] srcud-torture: rcu_torture_read_exit: Start of episode [ 170.060549] srcud-torture: rcu_torture_read_exit: End of episode [ 182.947283] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 51091 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 192 nocb-toggles: 0:0 [ 182.947380] srcud-torture: Reader Pipe: 268243716 4 0 0 0 0 0 0 0 0 0 [ 182.947411] srcud-torture: Reader Batch: 268243723 0 0 0 0 0 0 0 0 0 0 [ 182.947433] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 182.947457] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,20 C) 2(0,10 C) 3(0,0 C) 4(0,-16 C) 5(0,-11 C) 6(0,0 C) 7(-1,-3 C) T(-1,0) [ 182.947483] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 183.427107] srcud-torture: rcu_torture_read_exit: Start of episode [ 186.717078] srcud-torture: rcu_torture_read_exit: End of episode [ 198.050864] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 55032 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 208 nocb-toggles: 0:0 [ 198.050926] srcud-torture: Reader Pipe: 288722047 4 0 0 0 0 0 0 0 0 0 [ 198.050958] srcud-torture: Reader Batch: 288722055 0 0 0 0 0 0 0 0 0 0 [ 198.050979] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 198.051002] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,18 C) 2(0,15 C) 3(0,7 C) 4(0,-13 C) 5(0,-11 C) 6(0,6 C) 7(-1,1 C) T(-1,23) [ 198.051027] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 200.070728] srcud-torture: rcu_torture_read_exit: Start of episode [ 200.080413] srcud-torture: rcu_torture_read_exit: End of episode [ 213.155489] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 60230 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 224 nocb-toggles: 0:0 [ 213.155559] srcud-torture: Reader Pipe: 316811413 4 0 0 0 0 0 0 0 0 0 [ 213.155582] srcud-torture: Reader Batch: 316811429 0 0 0 0 0 0 0 0 0 0 [ 213.155605] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 213.155632] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,24 C) 2(0,9 C) 3(0,1 C) 4(0,-12 C) 5(0,-10 C) 6(0,-2 C) 7(-1,-10 C) T(-1,0) [ 213.155659] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 213.443214] srcud-torture: rcu_torture_read_exit: Start of episode [ 216.703345] srcud-torture: rcu_torture_read_exit: End of episode [ 228.258843] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 64264 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 240 nocb-toggles: 0:0 [ 228.258893] srcud-torture: Reader Pipe: 338232607 4 0 0 0 0 0 0 0 0 0 [ 228.258926] srcud-torture: Reader Batch: 338232625 0 0 0 0 0 0 0 0 0 0 [ 228.258950] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 228.258967] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,29 C) 2(0,24 C) 3(0,4 C) 4(0,-10 C) 5(0,-10 C) 6(0,-5 C) 7(-1,-8 C) T(-1,24) [ 228.258981] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 230.051316] srcud-torture: rcu_torture_read_exit: Start of episode [ 230.080577] srcud-torture: rcu_torture_read_exit: End of episode [ 243.363093] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 69239 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 256 nocb-toggles: 0:0 [ 243.363205] srcud-torture: Reader Pipe: 365332826 4 0 0 0 0 0 0 0 0 0 [ 243.363233] srcud-torture: Reader Batch: 365332846 0 0 0 0 0 0 0 0 0 0 [ 243.363255] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 243.363279] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,28 C) 2(0,1 C) 3(0,9 C) 4(0,-10 C) 5(0,-12 C) 6(0,-9 C) 7(-1,-7 C) T(-1,0) [ 243.363307] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 243.427041] srcud-torture: rcu_torture_read_exit: Start of episode [ 246.689926] srcud-torture: rcu_torture_read_exit: End of episode [ 258.470749] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 73267 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 272 nocb-toggles: 0:0 [ 258.470800] srcud-torture: Reader Pipe: 388241314 4 0 0 0 0 0 0 0 0 0 [ 258.470822] srcud-torture: Reader Batch: 388241333 0 0 0 0 0 0 0 0 0 0 [ 258.470844] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 258.470866] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,39 C) 2(0,2 C) 3(0,14 C) 4(0,-11 C) 5(0,0 C) 6(0,-1 C) 7(-1,-7 C) T(-1,36) [ 258.470890] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 260.034950] srcud-torture: rcu_torture_read_exit: Start of episode [ 260.092247] srcud-torture: rcu_torture_read_exit: End of episode [ 273.443260] srcud-torture: rcu_torture_read_exit: Start of episode [ 273.570976] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 78330 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 288 nocb-toggles: 0:0 [ 273.571060] srcud-torture: Reader Pipe: 414458044 4 0 0 0 0 0 0 0 0 0 [ 273.571082] srcud-torture: Reader Batch: 414458060 0 0 0 0 0 0 0 0 0 0 [ 273.571103] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 273.571126] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,35 C) 2(0,-7 C) 3(0,14 C) 4(0,-9 C) 5(0,-16 C) 6(0,-11 C) 7(-1,-6 C) T(-1,0) [ 273.571151] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 276.682600] srcud-torture: rcu_torture_read_exit: End of episode [ 288.678872] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 82473 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 304 nocb-toggles: 0:0 [ 288.678960] srcud-torture: Reader Pipe: 436963251 4 0 0 0 0 0 0 0 0 0 [ 288.679016] srcud-torture: Reader Batch: 436963266 0 0 0 0 0 0 0 0 0 0 [ 288.679061] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 288.679107] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,34 C) 2(0,-9 C) 3(0,14 C) 4(0,-7 C) 5(0,-6 C) 6(0,-7 C) 7(-1,14 C) T(-1,33) [ 288.679148] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 290.018688] srcud-torture: rcu_torture_read_exit: Start of episode [ 290.024622] srcud-torture: rcu_torture_read_exit: End of episode [ 303.363300] srcud-torture: rcu_torture_read_exit: Start of episode [ 303.779095] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 87174 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 320 nocb-toggles: 0:0 [ 303.779156] srcud-torture: Reader Pipe: 461205358 4 0 0 0 0 0 0 0 0 0 [ 303.779180] srcud-torture: Reader Batch: 461205373 0 0 0 0 0 0 0 0 0 0 [ 303.779200] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 303.779222] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,31 C) 2(0,-12 C) 3(0,17 C) 4(0,-7 C) 5(0,-21 C) 6(0,-6 C) 7(-1,-2 C) T(-1,0) [ 303.779248] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 306.672813] srcud-torture: rcu_torture_read_exit: End of episode [ 318.887117] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 91490 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 336 nocb-toggles: 0:0 [ 318.887169] srcud-torture: Reader Pipe: 484672453 4 0 0 0 0 0 0 0 0 0 [ 318.887191] srcud-torture: Reader Batch: 484672471 0 0 0 0 0 0 0 0 0 0 [ 318.887212] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 318.887234] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,30 C) 2(0,-8 C) 3(0,20 C) 4(0,-6 C) 5(0,-17 C) 6(0,-3 C) 7(-1,21 C) T(-1,37) [ 318.887262] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 320.002706] srcud-torture: rcu_torture_read_exit: Start of episode [ 320.008769] srcud-torture: rcu_torture_read_exit: End of episode [ 333.379068] srcud-torture: rcu_torture_read_exit: Start of episode [ 333.987351] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 96236 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 352 nocb-toggles: 0:0 [ 333.987428] srcud-torture: Reader Pipe: 511270669 4 0 0 0 0 0 0 0 0 0 [ 333.987460] srcud-torture: Reader Batch: 511270691 0 0 0 0 0 0 0 0 0 0 [ 333.987485] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 333.987510] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,32 C) 2(0,-12 C) 3(0,19 C) 4(0,-11 C) 5(0,-22 C) 6(0,-1 C) 7(-1,-5 C) T(-1,0) [ 333.987537] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 336.665530] srcud-torture: rcu_torture_read_exit: End of episode [ 349.094864] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 100676 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 368 nocb-toggles: 0:0 [ 349.094921] srcud-torture: Reader Pipe: 535634559 4 0 0 0 0 0 0 0 0 0 [ 349.094944] srcud-torture: Reader Batch: 535634581 0 0 0 0 0 0 0 0 0 0 [ 349.094965] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 349.094988] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,44 C) 2(0,-10 C) 3(0,18 C) 4(0,-9 C) 5(0,-18 C) 6(0,-1 C) 7(-1,-1 C) T(-1,23) [ 349.095015] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 350.018883] srcud-torture: rcu_torture_read_exit: Start of episode [ 350.034787] srcud-torture: rcu_torture_read_exit: End of episode [ 363.363319] srcud-torture: rcu_torture_read_exit: Start of episode [ 364.195130] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 105298 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 384 nocb-toggles: 0:0 [ 364.195203] srcud-torture: Reader Pipe: 560389387 4 0 0 0 0 0 0 0 0 0 [ 364.195234] srcud-torture: Reader Batch: 560389411 0 0 0 0 0 0 0 0 0 0 [ 364.195256] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 364.195280] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,39 C) 2(0,-16 C) 3(0,16 C) 4(0,-11 C) 5(0,-12 C) 6(0,-5 C) 7(-1,-11 C) T(-1,0) [ 364.195306] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 366.654721] srcud-torture: rcu_torture_read_exit: End of episode [ 379.302891] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 109768 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 400 nocb-toggles: 0:0 [ 379.302960] srcud-torture: Reader Pipe: 584454172 4 0 0 0 0 0 0 0 0 0 [ 379.303014] srcud-torture: Reader Batch: 584454193 0 0 0 0 0 0 0 0 0 0 [ 379.303064] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 379.303091] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,41 C) 2(0,-15 C) 3(0,19 C) 4(0,-8 C) 5(0,-9 C) 6(0,3 C) 7(-1,-5 C) T(-1,26) [ 379.303116] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 380.002697] srcud-torture: rcu_torture_read_exit: Start of episode [ 380.014944] srcud-torture: rcu_torture_read_exit: End of episode [ 393.379087] srcud-torture: rcu_torture_read_exit: Start of episode [ 394.403061] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 114096 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 416 nocb-toggles: 0:0 [ 394.403113] srcud-torture: Reader Pipe: 607730677 4 0 0 0 0 0 0 0 0 0 [ 394.403140] srcud-torture: Reader Batch: 607730697 0 0 0 0 0 0 0 0 0 0 [ 394.403164] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 394.403186] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,37 C) 2(0,-15 C) 3(0,19 C) 4(0,-17 C) 5(0,-14 C) 6(0,-2 C) 7(-1,-8 C) T(-1,0) [ 394.403210] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 396.644317] srcud-torture: rcu_torture_read_exit: End of episode [ 409.506986] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 118749 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 432 nocb-toggles: 0:0 [ 409.507066] srcud-torture: Reader Pipe: 633558316 4 0 0 0 0 0 0 0 0 0 [ 409.507121] srcud-torture: Reader Batch: 633558337 0 0 0 0 0 0 0 0 0 0 [ 409.507283] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 409.507313] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,37 C) 2(0,-5 C) 3(0,32 C) 4(0,-16 C) 5(0,-17 C) 6(0,-2 C) 7(-1,-2 C) T(-1,27) [ 409.507342] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 409.990912] srcud-torture: rcu_torture_read_exit: Start of episode [ 410.000073] srcud-torture: rcu_torture_read_exit: End of episode [ 423.363087] srcud-torture: rcu_torture_read_exit: Start of episode [ 424.611259] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 123017 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 448 nocb-toggles: 0:0 [ 424.611331] srcud-torture: Reader Pipe: 657304301 4 0 0 0 0 0 0 0 0 0 [ 424.611365] srcud-torture: Reader Batch: 657304323 0 0 0 0 0 0 0 0 0 0 [ 424.611387] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 424.611411] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,38 C) 2(0,-8 C) 3(0,20 C) 4(0,-20 C) 5(0,-17 C) 6(0,-10 C) 7(-1,-3 C) T(-1,0) [ 424.611437] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 426.631830] srcud-torture: rcu_torture_read_exit: End of episode [ 439.718707] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 127916 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 464 nocb-toggles: 0:0 [ 439.718767] srcud-torture: Reader Pipe: 683428231 4 0 0 0 0 0 0 0 0 0 [ 439.718799] srcud-torture: Reader Batch: 683428259 0 0 0 0 0 0 0 0 0 0 [ 439.718821] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 439.718847] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,39 C) 2(0,-4 C) 3(0,16 C) 4(0,-16 C) 5(0,-19 C) 6(0,-11 C) 7(-1,9 C) T(-1,14) [ 439.718862] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 439.973573] srcud-torture: rcu_torture_read_exit: Start of episode [ 439.993891] srcud-torture: rcu_torture_read_exit: End of episode [ 453.315043] srcud-torture: rcu_torture_read_exit: Start of episode [ 454.818920] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 131982 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 480 nocb-toggles: 0:0 [ 454.818968] srcud-torture: Reader Pipe: 705435372 4 0 0 0 0 0 0 0 0 0 [ 454.818995] srcud-torture: Reader Batch: 705435400 0 0 0 0 0 0 0 0 0 0 [ 454.819015] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 454.819038] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,39 C) 2(0,-3 C) 3(0,16 C) 4(0,-16 C) 5(0,-23 C) 6(0,-11 C) 7(-1,-2 C) T(-1,0) [ 454.819064] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 456.618231] srcud-torture: rcu_torture_read_exit: End of episode [ 469.922800] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 137011 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 496 nocb-toggles: 0:0 [ 469.922858] srcud-torture: Reader Pipe: 731953258 4 0 0 0 0 0 0 0 0 0 [ 469.922888] srcud-torture: Reader Batch: 731953290 0 0 0 0 0 0 0 0 0 0 [ 469.922913] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 469.922928] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,61 C) 2(0,-5 C) 3(0,18 C) 4(0,-15 C) 5(0,-22 C) 6(0,-6 C) 7(-1,-1 C) T(-1,30) [ 469.922942] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 469.965063] srcud-torture: rcu_torture_read_exit: Start of episode [ 469.980793] srcud-torture: rcu_torture_read_exit: End of episode [ 483.427106] srcud-torture: rcu_torture_read_exit: Start of episode [ 485.027056] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 140913 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 512 nocb-toggles: 0:0 [ 485.027125] srcud-torture: Reader Pipe: 753492955 4 0 0 0 0 0 0 0 0 0 [ 485.027159] srcud-torture: Reader Batch: 753492989 0 0 0 0 0 0 0 0 0 0 [ 485.027181] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 485.027205] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,37 C) 2(0,-5 C) 3(0,18 C) 4(0,-18 C) 5(0,-20 C) 6(0,-9 C) 7(-1,-3 C) T(-1,0) [ 485.027229] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 486.613016] srcud-torture: rcu_torture_read_exit: End of episode [ 499.971471] srcud-torture: rcu_torture_read_exit: Start of episode [ 499.984863] srcud-torture: rcu_torture_read_exit: End of episode [ 500.133051] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 145991 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 544 nocb-toggles: 0:0 [ 500.133111] srcud-torture: Reader Pipe: 780307707 4 0 0 0 0 0 0 0 0 0 [ 500.133133] srcud-torture: Reader Batch: 780307745 0 0 0 0 0 0 0 0 0 0 [ 500.133154] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 500.133175] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,39 C) 2(0,-2 C) 3(0,28 C) 4(0,-6 C) 5(0,-14 C) 6(0,-12 C) 7(-1,-5 C) T(-1,28) [ 500.133199] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 513.314913] srcud-torture: rcu_torture_read_exit: Start of episode [ 515.235248] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 149814 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 544 nocb-toggles: 0:0 [ 515.235346] srcud-torture: Reader Pipe: 801023741 4 0 0 0 0 0 0 0 0 0 [ 515.235378] srcud-torture: Reader Batch: 801023780 0 0 0 0 0 0 0 0 0 0 [ 515.235402] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 515.235427] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,40 C) 2(0,-2 C) 3(0,18 C) 4(0,-20 C) 5(0,-16 C) 6(0,-10 C) 7(-1,-10 C) T(-1,0) [ 515.235455] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 516.597864] srcud-torture: rcu_torture_read_exit: End of episode [ 529.958693] srcud-torture: rcu_torture_read_exit: Start of episode [ 529.991520] srcud-torture: rcu_torture_read_exit: End of episode [ 530.343093] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 155095 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 576 nocb-toggles: 0:0 [ 530.343150] srcud-torture: Reader Pipe: 830342293 4 0 0 0 0 0 0 0 0 0 [ 530.343174] srcud-torture: Reader Batch: 830342329 0 0 0 0 0 0 0 0 0 0 [ 530.343200] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 530.343210] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,58 C) 2(0,-4 C) 3(0,18 C) 4(0,-23 C) 5(0,-11 C) 6(0,-6 C) 7(-1,-9 C) T(-1,23) [ 530.343222] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 543.363167] srcud-torture: rcu_torture_read_exit: Start of episode [ 545.443067] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 158764 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 576 nocb-toggles: 0:0 [ 545.443114] srcud-torture: Reader Pipe: 850062885 4 0 0 0 0 0 0 0 0 0 [ 545.443135] srcud-torture: Reader Batch: 850062922 0 0 0 0 0 0 0 0 0 0 [ 545.443156] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 545.443177] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,45 C) 2(0,-10 C) 3(0,20 C) 4(0,-22 C) 5(0,-20 C) 6(0,-4 C) 7(-1,-9 C) T(-1,0) [ 545.443201] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 546.588748] srcud-torture: rcu_torture_read_exit: End of episode [ 559.938775] srcud-torture: rcu_torture_read_exit: Start of episode [ 559.942480] srcud-torture: rcu_torture_read_exit: End of episode [ 560.550733] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 164282 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 608 nocb-toggles: 0:0 [ 560.550787] srcud-torture: Reader Pipe: 880667043 4 0 0 0 0 0 0 0 0 0 [ 560.550812] srcud-torture: Reader Batch: 880667083 0 0 0 0 0 0 0 0 0 0 [ 560.550833] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 560.550854] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,42 C) 2(0,4 C) 3(0,27 C) 4(0,-17 C) 5(0,-29 C) 6(0,-2 C) 7(-1,5 C) T(-1,30) [ 560.550880] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 573.283272] srcud-torture: rcu_torture_read_exit: Start of episode [ 575.651314] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 167881 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 608 nocb-toggles: 0:0 [ 575.651387] srcud-torture: Reader Pipe: 899818065 4 0 0 0 0 0 0 0 0 0 [ 575.651411] srcud-torture: Reader Batch: 899818107 0 0 0 0 0 0 0 0 0 0 [ 575.651433] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 575.651459] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,39 C) 2(0,-9 C) 3(0,19 C) 4(0,-15 C) 5(0,-29 C) 6(0,-8 C) 7(-1,3 C) T(-1,0) [ 575.651486] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 576.576723] srcud-torture: rcu_torture_read_exit: End of episode [ 589.922992] srcud-torture: rcu_torture_read_exit: Start of episode [ 589.933703] srcud-torture: rcu_torture_read_exit: End of episode [ 590.759158] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 173418 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 640 nocb-toggles: 0:0 [ 590.759232] srcud-torture: Reader Pipe: 930936214 4 0 0 0 0 0 0 0 0 0 [ 590.759261] srcud-torture: Reader Batch: 930936260 0 0 0 0 0 0 0 0 0 0 [ 590.759282] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 590.759305] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,39 C) 2(0,-2 C) 3(0,26 C) 4(0,1 C) 5(0,-30 C) 6(0,-14 C) 7(-1,10 C) T(-1,30) [ 590.759329] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 601.759365] srcud-torture: torture_shutdown task shutting down system [ 601.759416] srcud-torture: Stopping torture_shuffle task [ 603.298772] srcud-torture: rcu_torture_read_exit: Start of episode [ 605.858770] srcud-torture: rtc: 00000000393271af ver: 1 tfle: 0 rta: 2 rtaf: 0 rtf: 0 rtmbe: 0 rtmbkf: 0/0 rtbe: 0 rtbke: 0 rtbf: 0 rtb: 0 nt: 176823 onoff: 0/0:0/1 -1,0:-1,0 0:0 (HZ=250) barrier: 0/1:0 read-exits: 640 nocb-toggles: 0:0 [ 605.858827] srcud-torture: Reader Pipe: 950154244 4 0 0 0 0 0 0 0 0 0 [ 605.858850] srcud-torture: Reader Batch: 950154293 0 0 0 0 0 0 0 0 0 0 [ 605.858856] srcud-torture: Free-Block Circulation: 1 0 0 0 0 0 0 0 0 0 0 [ 605.858863] rcu: srcud-torture: Tree SRCU g-398 state 8 (SRCU_SIZE_BIG) per-CPU(idx=1): 0(0,0 C) 1(0,42 C) 2(0,-13 C) 3(0,19 C) 4(0,-13 C) 5(0,-31 C) 6(0,-11 C) 7(-1,7 C) T(-1,0) [ 605.858876] ??? Writer stall state RTWS_SYNC(21) g18446744073709551218 f0x0 ->state 0x2 cpu 1 [ 605.858879] srcud-torture: rcu_torture_stats is stopping [ 606.558792] srcud-torture: torture_stutter is stopping [ 606.562796] srcud-torture: rcu_torture_reader is stopping [ 606.562800] srcud-torture: rcu_torture_reader is stopping [ 606.562802] srcud-torture: rcu_torture_reader is stopping [ 606.562801] srcud-torture: rcu_torture_reader is stopping [ 606.562810] srcud-torture: rcu_torture_updown is stopping [ 606.562821] srcud-torture: rcu_torture_reader is stopping [ 606.562837] srcud-torture: rcu_torture_reader is stopping [ 606.562838] srcud-torture: rcu_torture_reader is stopping [ 606.565387] srcud-torture: rcu_torture_read_exit: End of episode [ 619.906716] srcud-torture: rcu_torture_read_exit: Start of episode [ 619.909126] srcud-torture: rcu_torture_read_exit: End of episode [ 633.250755] srcud-torture: rcu_torture_read_exit: Start of episode [ 633.253120] srcud-torture: rcu_torture_read_exit: End of episode [ 646.594739] srcud-torture: rcu_torture_read_exit: Start of episode [ 646.597482] srcud-torture: rcu_torture_read_exit: End of episode [ 659.938738] srcud-torture: rcu_torture_read_exit: Start of episode [ 659.940997] srcud-torture: rcu_torture_read_exit: End of episode [ 673.282705] srcud-torture: rcu_torture_read_exit: Start of episode [ 673.285388] srcud-torture: rcu_torture_read_exit: End of episode [ 686.626716] srcud-torture: rcu_torture_read_exit: Start of episode [ 686.629080] srcud-torture: rcu_torture_read_exit: End of episode [ 699.970731] srcud-torture: rcu_torture_read_exit: Start of episode [ 699.972834] srcud-torture: rcu_torture_read_exit: End of episode [ 713.314709] srcud-torture: rcu_torture_read_exit: Start of episode [ 713.317074] srcud-torture: rcu_torture_read_exit: End of episode [ 726.658733] srcud-torture: rcu_torture_read_exit: Start of episode [ 726.660835] srcud-torture: rcu_torture_read_exit: End of episode [ 740.002717] srcud-torture: rcu_torture_read_exit: Start of episode [ 740.005018] srcud-torture: rcu_torture_read_exit: End of episode [ 753.346708] srcud-torture: rcu_torture_read_exit: Start of episode [ 753.348482] srcud-torture: rcu_torture_read_exit: End of episode [ 766.658733] srcud-torture: rcu_torture_read_exit: Start of episode [ 766.660469] srcud-torture: rcu_torture_read_exit: End of episode