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systemtap 2.2.1 installcheck => kernel BUG at .. kprobes.c:707
- From: Timo Juhani Lindfors <timo dot lindfors at iki dot fi>
- To: systemtap at sourceware dot org
- Date: Fri, 17 May 2013 14:10:57 +0300
- Subject: systemtap 2.2.1 installcheck => kernel BUG at .. kprobes.c:707
Hi,
systemtap 2.2.1 installcheck gets stuck on my debian amd64 unstable
system with linux 3.8 as xen domU.
Here's full dmesg and ps axuf:
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.8-1-amd64 (debian-kernel@lists.debian.org) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Debian 3.8.12-1
[ 0.000000] Command line: root=UUID=ee66b917-5151-4a4b-944a-99385b7d4d62 ro
[ 0.000000] ACPI in unprivileged domain disabled
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] Xen: [mem 0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[ 0.000000] Xen: [mem 0x0000000000100000-0x00000000407fffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI not present or invalid.
[ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x40800 max_arch_pfn = 0x400000000
[ 0.000000] initial memory mapped: [mem 0x00000000-0x03bc9fff]
[ 0.000000] Base memory trampoline at [ffff88000009a000] 9a000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x407fffff]
[ 0.000000] [mem 0x00000000-0x407fffff] page 4k
[ 0.000000] kernel direct mapping tables up to 0x407fffff @ [mem 0x01a26000-0x01c2cfff]
[ 0.000000] xen: setting RW the range 1c0b000 - 1c2d000
[ 0.000000] RAMDISK: [mem 0x01c2d000-0x03bc9fff]
[ 0.000000] NUMA turned off
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000000407fffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x407fffff]
[ 0.000000] NODE_DATA [mem 0x3fffc000-0x3fffffff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00010000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00010000-0x0009ffff]
[ 0.000000] node 0: [mem 0x00100000-0x407fffff]
[ 0.000000] On node 0 totalpages: 264080
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 6 pages reserved
[ 0.000000] DMA zone: 3922 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 3556 pages used for memmap
[ 0.000000] DMA32 zone: 256540 pages, LIFO batch:31
[ 0.000000] SFI: Simple Firmware Interface v0.81 http://simplefirmware.org
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] No local APIC present
[ 0.000000] APIC: disable apic facility
[ 0.000000] APIC: switched to apic NOOP
[ 0.000000] nr_irqs_gsi: 16
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
[ 0.000000] e820: [mem 0x40800000-0xffffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on Xen
[ 0.000000] Xen version: 4.1.3 (preserve-AD)
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88003f800000 s84096 r8192 d22400 u524288
[ 0.000000] pcpu-alloc: s84096 r8192 d22400 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 260462
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: root=UUID=ee66b917-5151-4a4b-944a-99385b7d4d62 ro
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 986408k/1056768k available (3632k kernel code, 448k absent, 69912k reserved, 3106k data, 616k init)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[ 0.000000] NR_IRQS:33024 nr_irqs:304 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] console [hvc0] enabled
[ 0.000000] Xen: using vcpuop timer interface
[ 0.000000] installing Xen timer for CPU 0
[ 0.000000] tsc: Detected 3210.882 MHz processor
[ 0.000000] tsc: Marking TSC unstable due to TSCs unsynchronized
[ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 6421.76 BogoMIPS (lpj=12843528)
[ 0.004000] pid_max: default: 32768 minimum: 301
[ 0.004000] Security Framework initialized
[ 0.004000] AppArmor: AppArmor disabled by boot time parameter
[ 0.004000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.004000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.004000] Mount-cache hash table entries: 256
[ 0.004000] Initializing cgroup subsys cpuacct
[ 0.004000] Initializing cgroup subsys memory
[ 0.004000] Initializing cgroup subsys devices
[ 0.004000] Initializing cgroup subsys freezer
[ 0.004000] Initializing cgroup subsys net_cls
[ 0.004000] Initializing cgroup subsys blkio
[ 0.004000] Initializing cgroup subsys perf_event
[ 0.004000] tseg: 0000000000
[ 0.004000] CPU: Physical Processor ID: 0
[ 0.004000] CPU: Processor Core ID: 4
[ 0.004000] Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
[ 0.004000] Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64
[ 0.004000] tlb_flushall_shift: 4
[ 0.008220] Performance Events:
[ 0.008230] no APIC, boot with the "lapic" boot parameter to force-enable it.
[ 0.008235] no hardware sampling interrupt available.
[ 0.008248] Broken PMU hardware detected, using software events only.
[ 0.008252] Failed to access perfctr msr (MSR c0010004 is 35159cd74955)
[ 0.008447] NMI watchdog: disabled (cpu0): hardware events not enabled
[ 0.008539] installing Xen timer for CPU 1
[ 0.008583] SMP alternatives: switching to SMP code
[ 0.015700] installing Xen timer for CPU 2
[ 0.015946] installing Xen timer for CPU 3
[ 0.016008] Brought up 4 CPUs
[ 0.016097] devtmpfs: initialized
[ 0.018041] Grant tables using version 2 layout.
[ 0.018041] Grant table initialized
[ 0.018041] regulator-dummy: no parameters
[ 0.018041] NET: Registered protocol family 16
[ 0.018041] PCI: setting up Xen PCI frontend stub
[ 0.018041] PCI: pci_cache_line_size set to 64 bytes
[ 0.020118] bio: create slab <bio-0> at 0
[ 0.020175] ACPI: Interpreter disabled.
[ 0.020175] xen/balloon: Initialising balloon driver.
[ 0.020175] xen-balloon: Initialising balloon driver.
[ 0.020175] vgaarb: loaded
[ 0.020175] PCI: System does not support PCI
[ 0.020175] PCI: System does not support PCI
[ 0.020175] Switching to clocksource xen
[ 0.021602] pnp: PnP ACPI: disabled
[ 0.024520] NET: Registered protocol family 2
[ 0.024716] TCP established hash table entries: 8192 (order: 5, 131072 bytes)
[ 0.024783] TCP bind hash table entries: 8192 (order: 5, 131072 bytes)
[ 0.024816] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.024852] TCP: reno registered
[ 0.024860] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.024870] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.024953] NET: Registered protocol family 1
[ 0.024962] PCI: CLS 0 bytes, default 64
[ 0.024997] Unpacking initramfs...
[ 0.053191] Freeing initrd memory: 32372k freed
[ 0.061525] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 0.061895] audit: initializing netlink socket (disabled)
[ 0.061911] type=2000 audit(1368740817.784:1): initialized
[ 0.072002] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.072339] VFS: Disk quotas dquot_6.5.2
[ 0.072375] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.072461] msgmni has been set to 1989
[ 0.072795] alg: No test for stdrng (krng)
[ 0.072845] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.072897] io scheduler noop registered
[ 0.072901] io scheduler deadline registered
[ 0.072927] io scheduler cfq registered (default)
[ 0.072981] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.072996] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.073000] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.198093] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.198465] Linux agpgart interface v0.103
[ 0.198558] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 1.196728] i8042: No controller found
[ 1.196932] mousedev: PS/2 mouse device common for all mice
[ 1.256633] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 1.256688] rtc_cmos: probe of rtc_cmos failed with error -38
[ 1.256754] drop_monitor: Initializing network drop monitor service
[ 1.256815] TCP: cubic registered
[ 1.256886] NET: Registered protocol family 10
[ 1.257052] mip6: Mobile IPv6
[ 1.257057] NET: Registered protocol family 17
[ 1.257230] PM: Hibernation image not present or could not be loaded.
[ 1.257240] registered taskstats version 1
[ 1.257257] XENBUS: Device with no driver: device/vbd/51712
[ 1.257261] XENBUS: Device with no driver: device/vif/0
[ 1.257421] /build/buildd-linux_3.8.12-1-amd64-RaG_7r/linux-3.8.12/drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.257675] Freeing unused kernel memory: 616k freed
[ 1.257799] Write protecting the kernel read-only data: 6144k
[ 1.259424] Freeing unused kernel memory: 452k freed
[ 1.259673] Freeing unused kernel memory: 524k freed
[ 1.283770] udevd[71]: starting version 175
[ 1.302231] Initialising Xen virtual ethernet driver.
[ 1.343497] blkfront: xvda: barrier: enabled
[ 1.344889] xvda: unknown partition table
[ 1.470542] kjournald starting. Commit interval 5 seconds
[ 1.470561] EXT3-fs (xvda): mounted filesystem with ordered data mode
[ 2.149376] udevd[269]: starting version 175
[ 2.379090] input: PC Speaker as /devices/platform/pcspkr/input/input0
[ 2.451016] Error: Driver 'pcspkr' is already registered, aborting...
[ 3.191955] EXT3-fs (xvda): using internal journal
[ 3.302417] loop: module loaded
[ 4.774422] RPC: Registered named UNIX socket transport module.
[ 4.774438] RPC: Registered udp transport module.
[ 4.774442] RPC: Registered tcp transport module.
[ 4.774445] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 4.793494] FS-Cache: Loaded
[ 4.793911] Key type dns_resolver registered
[ 4.804770] FS-Cache: Netfs 'nfs' registered for caching
[ 4.836789] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 4.910960] NFS: Registering the id_resolver key type
[ 4.910980] Key type id_resolver registered
[ 4.910983] Key type id_legacy registered
[ 5.355311] fuse init (API version 7.20)
[ 49.942648] stap_5cf49ce5b5dbed1c6d5e2523af0293b4__2758: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 19data/24text/33ctx/2058net/33alloc kb, probes: 1
[34559.494867] NFS: v4 server nfs does not accept raw uid/gids. Reenabling the idmapper.
[34677.152392] stap_c0ee9842da2dfdbd2d657ccaffe7681_6594: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34679.621815] stap_79710b96b9ad6d6755a8b11068559e6f_6775: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 4
[34681.888789] stap_655b4e599ec4f3d548ede9329a3d51c_6956: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34684.329124] stap_36be3eba8deb5b5a549e1ed9c64e257d_7137: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 4
[34686.774823] stap_c980f19b5b8d0db65c622b9399456d4_7318: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34689.210169] stap_26807663cf3bb71f370274e7d04e7b0_7499: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34691.814735] stap_3a22e75c69126633448d5dcd84245b53_7680: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[34696.793452] stap_4d76d8a7898934ae3bb8a41ff6f4f743_7873: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 19data/24text/142ctx/2058net/33alloc kb, probes: 3
[34700.179229] stap_47ffb2d5d65e0cffbb5a4d372c40fbbf_8052: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 19data/24text/79ctx/2058net/33alloc kb, probes: 2
[34702.597293] stap_c4f4358ecd20ef4d8ce70bc410e90078_8231: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 15data/20text/2ctx/2058net/38alloc kb, probes: 4
[34705.174421] stap_f65071e57c788a0e566765ea37406667_8412: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 23data/20text/16ctx/2058net/66alloc kb, probes: 2
[34707.729237] stap_3ff5408eaed74b2d28097f54aa66fda0_8599: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34709.983403] stap_e5b13df3371671705ce8e85168201dc8_8779: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34712.230449] stap_68f8f19740ebf97271f5e5e48d4d939d_8959: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34714.476328] stap_e88c6335d330e5e0510f20642be57c02_9139: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34716.680010] stap_45372b967a9a452d27b042162a7f1208_9319: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34718.901108] stap_688b2d7cd28fa6debfc0c75666e9326a_9499: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34721.566070] stap_16bcfe9497a1ce315b256f0b98687f7f_9684: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34723.802281] stap_82ef7bd982449db05807cf3d0cbf17c6_9864: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34726.624843] stap_08f8f1b523d1cbf0c067f6080b023db_10044: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 24data/32text/22ctx/2058net/33alloc kb, probes: 5
[34734.509905] stap_a69da0c58a6009fb3f4ced6c6417426_10223: systemtap: 2.2.1/0.153, base: ffffffffa0217000, memory: 3716data/36text/22ctx/2058net/33alloc kb, probes: 5
[34742.820894] stap_e3b9d4bd3f738b0875ee2bd35cb93f5_10574: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 19data/20text/2ctx/2058net/33alloc kb, probes: 4
[34745.503681] stap_bdf12d855375397aec423bb33da5894_10753: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/20text/2ctx/2058net/33alloc kb, probes: 4
[34748.164616] stap_e977d6f690fda6f255120c82ef1269b_10932: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 19data/20text/2ctx/2058net/33alloc kb, probes: 4
[34750.965384] stap_366c39f8510b3d42ccfebe81a926642_11111: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/20text/2ctx/2058net/33alloc kb, probes: 4
[34753.495520] stap_77bff416bc09a25505acd904d2293c3_11290: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 23data/16text/6ctx/2058net/33alloc kb, probes: 14
[34755.983832] stap_ed56a0a22ea3c2f4665c1e0227b6117_11471: systemtap: 2.2.1/0.153, base: ffffffffa01e5000, memory: 15data/16text/10ctx/2058net/33alloc kb, probes: 8
[34758.718446] stap_d67c15b40f97a7b5842c9fcba993dcd7__11650: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 104data/20text/14ctx/2058net/2416alloc kb, probes: 564
[34762.282578] stap_77773d42edcc6cd6fbf77d51c5b6bbb_11829: systemtap: 2.2.1/0.153, base: ffffffffa01ae000, memory: 19data/20text/4ctx/2058net/33alloc kb, probes: 1
[34766.612617] stap_f8fee0b58272a433efc05108079cce21__12031: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 299data/20text/2ctx/2058net/143alloc kb, probes: 562
[34766.631540] jffs2: version 2.2. (NAND) (SUMMARY) \xffffffc2\xffffffa9\xffffffa9 2001-2006 Red Hat, Inc.
[34818.795804] stap_5c65f103d32bbbeaf8b47e418a6f42cc_15284: systemtap: 2.2.1/0.153, base: ffffffffa0258000, memory: 19data/20text/2ctx/2058net/33alloc kb, probes: 1
[34822.294725] stap_f5d2de97f52dab4ce641df1abe5ec9d_15462: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 19data/20text/16ctx/2058net/33alloc kb, probes: 1
[34824.532260] stap_73aa1a70351481fe9bdfc79c9392ff_15641: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 14data/16text/2ctx/2058net/33alloc kb, probes: 1
[34825.109825] stap_73aa1a70351481fe9bdfc79c9392ff_15652: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 14data/16text/2ctx/2058net/33alloc kb, probes: 1
[34825.656950] stap_73aa1a70351481fe9bdfc79c9392ff_15663: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 14data/16text/2ctx/2058net/33alloc kb, probes: 1
[34826.200690] stap_73aa1a70351481fe9bdfc79c9392ff_15675: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 14data/16text/2ctx/2058net/33alloc kb, probes: 1
[34826.746166] stap_73aa1a70351481fe9bdfc79c9392ff_15687: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 14data/16text/2ctx/2058net/33alloc kb, probes: 1
[34827.285628] stap_73aa1a70351481fe9bdfc79c9392ff_15699: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 14data/16text/2ctx/2058net/33alloc kb, probes: 1
[34827.819538] stap_73aa1a70351481fe9bdfc79c9392ff_15710: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 14data/16text/2ctx/2058net/33alloc kb, probes: 1
[34831.474951] stap_7d0382035f8d414499bea1e3a2742c_15895: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/6ctx/2058net/66alloc kb, probes: 2
[34833.878605] stap_17667f37462b23eeb11063994bdf8a0_16074: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/6ctx/2058net/68alloc kb, probes: 2
[34836.229872] stap_b97f13ff6ba446a3f3109d4bc0d2c75_16253: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/6ctx/2058net/68alloc kb, probes: 2
[34838.641526] stap_105f91fdcad9604e3098c6efee2a73b_16432: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/6ctx/2058net/66alloc kb, probes: 2
[34855.987170] stap_c4d1282fc8793dde4d731d0d3948639_17338: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 19data/16text/54ctx/2058net/33alloc kb, probes: 4
[34858.460639] stap_b42352b97aca714bb3d9ccdc6a32428_17517: systemtap: 2.2.1/0.153, base: ffffffffa0211000, memory: 19data/16text/118ctx/2058net/33alloc kb, probes: 4
[34860.780634] stap_35d8f5cb73642ca3b990d81ef275771_17700: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 19data/16text/11ctx/2058net/33alloc kb, probes: 4
[34863.066730] stap_84e53eb7f48cb4d96763fc388df2c90_17879: systemtap: 2.2.1/0.153, base: ffffffffa0211000, memory: 19data/16text/115ctx/2058net/33alloc kb, probes: 4
[34865.437686] stap_523cccd3acac5444b2def4131e77f38_18056: systemtap: 2.2.1/0.153, base: ffffffffa021b000, memory: 19data/20text/16ctx/2058net/33alloc kb, probes: 1
[34870.347152] stap_cc37b6f66eb67c2717d1b39901ac5ee_18364: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 19data/24text/10ctx/2058net/33alloc kb, probes: 3
[34872.998573] stap_2c675783be205c5b1cbe9e7d81d3ef_18545: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34876.315270] stap_00583de2099d90f421e4077b82db817_18764: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/2ctx/2058net/33alloc kb, probes: 3
[34878.884407] stap_15a8389e88b936065c07b3f02b2b6d2_18945: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/10ctx/2058net/33alloc kb, probes: 2
[34883.279531] stap_6122d71231f1dcd824eb2215b09afe6_19228: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/2ctx/2058net/33alloc kb, probes: 3
[34884.070769] stap_73aa1a70351481fe9bdfc79c9392ff_19241: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 14data/16text/2ctx/2058net/33alloc kb, probes: 1
[34890.087501] stap_fbbe1baa4d07b1dabd1feb9d185d3a_19432: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[34900.746349] stap_d600a8393587dd41c98c9d0e8f36914_19631: systemtap: 2.2.1/0.153, base: ffffffffa0210000, memory: 19data/20text/2ctx/8202net/33alloc kb, probes: 1
[34910.162989] stap_73aa1a70351481fe9bdfc79c9392ff_19663: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 14data/16text/2ctx/2058net/33alloc kb, probes: 1
[34920.208971] stap_d12aa61185eb135a1676c7f8c10630_19859: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 14data/16text/2ctx/8202net/33alloc kb, probes: 1
[34932.714627] stap_b6a695604d624e4c12033ac708a7931_20051: systemtap: 2.2.1/0.153, base: ffffffffa0210000, memory: 20data/28text/3ctx/2058net/918alloc kb, probes: 1
[34935.364385] stap_c48b0fa03286b4cf45bf164e09fff67_20228: systemtap: 2.2.1/0.153, base: ffffffffa021e000, memory: 20data/24text/12ctx/2058net/12427alloc kb, probes: 1
[34938.166320] stap_6219f8e8a1ef89ac47d94686582e11c_20409: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 24data/28text/10ctx/2058net/10486alloc kb, probes: 7
[34940.772688] stap_e6e4ac245c37d9b8b8c7980aeb39219_20588: systemtap: 2.2.1/0.153, base: ffffffffa0216000, memory: 19data/24text/43ctx/2058net/10259alloc kb, probes: 1
[34943.496332] stap_0f8f3c8116ef378d7d671a2b09a786e_20767: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 19data/20text/6ctx/2058net/2306alloc kb, probes: 8
[34945.825496] stap_c0d50e4b140288f056aca9b8e5c16f3_20946: systemtap: 2.2.1/0.153, base: ffffffffa0212000, memory: 23data/16text/6ctx/2058net/33alloc kb, probes: 4
[34948.324581] stap_9ccfa427f8e748ab6fedd344170c18_21127: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[34950.654776] stap_35bdc2dfcead9832f1bb8e09a68ccec_21306: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/20text/3ctx/2058net/34alloc kb, probes: 3
[34955.043946] stap_d838da31e69172e9e9e3d4cac3011fb2_21623: systemtap: 2.2.1/0.153, base: ffffffffa0211000, memory: 23data/20text/16ctx/2058net/33alloc kb, probes: 2
[34957.535068] stap_6d3200bffc69b294eaedd6e22ff074f_21805: systemtap: 2.2.1/0.153, base: ffffffffa021d000, memory: 23data/20text/10ctx/2058net/66alloc kb, probes: 4
[34960.997756] stap_e09054acfdc18f448f8ac5d8cffa591_22001: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/2ctx/2058net/34alloc kb, probes: 1
[34962.259769] stap_e09054acfdc18f448f8ac5d8cffa591_22014: systemtap: 2.2.1/0.153, base: ffffffffa0213000, memory: 23data/20text/2ctx/2058net/34alloc kb, probes: 1
[34964.477741] stap_e09054acfdc18f448f8ac5d8cffa591_22027: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/2ctx/2058net/34alloc kb, probes: 1
[34977.059111] stap_8bae191ee3999227d19cef207fd91d_22212: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34979.622713] stap_e2585f68284e9fffe0565a5982924b7_22400: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[34989.061344] stap_58e9b2c7e6d7562e8193d814641cedc5_23035: systemtap: 2.2.1/0.153, base: ffffffffa0210000, memory: 24data/28text/32ctx/2058net/1170alloc kb, probes: 3
[34994.092590] stap_74a7f2a625d3fe5c6077cc9bd81634e0_23220: systemtap: 2.2.1/0.153, base: ffffffffa021f000, memory: 24data/32text/32ctx/2058net/1170alloc kb, probes: 4
[34997.754320] stap_c907289e1ce45352e7984eaca7f724f_23419: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/2ctx/2058net/33alloc kb, probes: 1
[35007.827122] stap_8c77763f9ddf5aa0e660f993e6341e1_23946: systemtap: 2.2.1/0.153, base: ffffffffa0213000, memory: 19data/20text/2ctx/2058net/33alloc kb, probes: 3
[35011.617064] stap_8c1a185686061670c1e237c4eeeff6c_24127: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/8ctx/2058net/33alloc kb, probes: 4
[35014.222036] stap_4d061ae9de7516406eaa47fab7eb60c_24311: systemtap: 2.2.1/0.153, base: ffffffffa0213000, memory: 19data/20text/4ctx/2058net/33alloc kb, probes: 3
[35017.555726] stap_a238c55ee7c3f19ba3d228a7d41e236_24492: systemtap: 2.2.1/0.153, base: ffffffffa021e000, memory: 24data/24text/34ctx/2058net/33alloc kb, probes: 4
[35019.934395] stap_933538ad86ef7df52da61d934e5c6d2_24676: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/20text/2ctx/2058net/33alloc kb, probes: 1
[35027.398473] stap_f55a34593347de1f78133f94c31b036_24912: systemtap: 2.2.1/0.153, base: ffffffffa0211000, memory: 19data/16text/2ctx/2058net/33alloc kb, probes: 2
[35030.815982] stap_acb4ca43332768100ca0f21ab76922b_25098: systemtap: 2.2.1/0.153, base: ffffffffa021b000, memory: 23data/20text/6ctx/2058net/33alloc kb, probes: 5
[35034.912411] stap_5604e5ab0b43797ff9790c999acfb37_25279: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/6ctx/2058net/33alloc kb, probes: 5
[35038.996421] stap_06fe46edc563fd6c475511abbac97b4_25460: systemtap: 2.2.1/0.153, base: ffffffffa0213000, memory: 19data/20text/6ctx/2058net/1170alloc kb, probes: 5
[35042.098250] Systemtap Error at _stp_mempool_init:50 Memory allocation failed.
[35042.098270] Systemtap Error at _stp_register_ctl_channel:597 Error creating systemtap control channel.
[35044.164026] stap_2145e946ed485a9e1969713321533d33_1072: systemtap: 2.2.1/0.153, base: ffffffffa0212000, memory: 19data/16text/6ctx/2058net/33alloc kb, probes: 1
[35049.660235] stap_2211af27f1e4ed21a49c8495b7f20b0_26170: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35053.252979] stap_dbedcec505dad33ee8d62c663ce89cf_26349: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35056.801489] stap_7ef08219f50a47c20eb5e4400ba8441_26528: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35060.388648] stap_fce7f242e70ed1a6890ac6a4e38cccf_26707: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35063.900019] stap_31daf5081e663c01b70def2fb9b4a3e_26886: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35067.479678] stap_1abf5f9af81c471deca09a292aa9131_27065: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35070.957082] stap_bb9e3e0376cc5cc3a4860f68bc24126_27244: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35074.465397] stap_a84dabaa3938f82e7ef904b8ecf2aea_27423: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35077.982421] stap_97e1e43d6cec284111baafac2723e19_27602: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35081.542933] stap_4aea277b76906e908429e241b966937_27782: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35085.145487] stap_ceac30a2c7bdf10e8baa03eb6421f9a_27965: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35088.686897] stap_6e64557e409183b293c9a69f4507dcf_28144: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35092.245546] stap_b9bc862a01659ad374a40cf9fdd099b_28323: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35095.827785] stap_aed78c6f08bbed1c46c5d7ba3274f17_28502: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35099.394668] stap_3e7cb873d91b6e847bb7d9449569a2c_28681: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 3
[35101.764487] stap_e4949dc8e4452c26ea00332b0d8aa1_28864: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[35105.377405] stap_d615c222af0e0f66b810a3fc0d7d665_29045: systemtap: 2.2.1/0.153, base: ffffffffa0210000, memory: 24data/28text/8ctx/2058net/33alloc kb, probes: 10
[35109.449892] stap_f4b3adb95c0201d526e4342b3da11ba_29240: systemtap: 2.2.1/0.153, base: ffffffffa021f000, memory: 15data/20text/2ctx/2058net/162alloc kb, probes: 2
[35112.170986] stap_9abfefbbef7e45cd318aa677d4dfa0a_29421: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 19data/20text/10ctx/2058net/33alloc kb, probes: 3
[35115.833347] stap_0fb8820f58dac1b7262328bde5ec2a0_29604: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[35118.460123] stap_f60380f08b289ac5c6f76a00ac4ba82_29783: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 20data/24text/3ctx/2058net/232alloc kb, probes: 4
[35119.672303] stap_06fe46edc563fd6c475511abbac97b4_29793: systemtap: 2.2.1/0.153, base: ffffffffa0214000, memory: 19data/20text/6ctx/2058net/1170alloc kb, probes: 5
[35122.804555] stap_03d7c5e341c164ab4f29bc23e183dbb_29973: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 19data/20text/6ctx/2058net/1170alloc kb, probes: 5
[35125.888602] stap_672459c5d50b435ca000f17a7cfd770_30153: systemtap: 2.2.1/0.153, base: ffffffffa0212000, memory: 19data/20text/6ctx/2058net/1170alloc kb, probes: 5
[35130.798122] stap_b44a58357c7870acd2f2aea7a3c902b_30383: systemtap: 2.2.1/0.153, base: ffffffffa021d000, memory: 30data/32text/2ctx/2058net/33alloc kb, probes: 4
[35133.964647] stap_5dadf30f85fb7be43bea69971e36a2_30563: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 30data/32text/2ctx/2058net/33alloc kb, probes: 2
[35138.820902] stap_9ea0ee85f68f8577c5d0192c342c5aad_30772: systemtap: 2.2.1/0.153, base: ffffffffa0218000, memory: 19data/20text/16ctx/2058net/33alloc kb, probes: 1
[35144.401571] stap_7483f794e35a6a4b2bc4c64a3dadbcd3_30954: systemtap: 2.2.1/0.153, base: ffffffffa0223000, memory: 2063data/40text/18ctx/2058net/2194alloc kb, probes: 46
[35150.689807] stap_6296cc9d7f272cd65e57d60236d50b02_31137: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 24data/24text/10ctx/2058net/5958alloc kb, probes: 4
[35154.087488] stap_344ca976162de99a2db247f0c4ee2711_31319: systemtap: 2.2.1/0.153, base: ffffffffa0215000, memory: 24data/24text/10ctx/2058net/5958alloc kb, probes: 4
[35160.317462] stap_41c463231bf83630c7fe8d417c67f8f8_20771: systemtap: 2.2.1/0.153, base: ffffffffa0223000, memory: 2079data/44text/62ctx/2058net/418alloc kb, probes: 86
[35175.049366] stap_39038c374dec05d79756e8b338bb48c_31910: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/20text/6ctx/2058net/33alloc kb, probes: 3
[35177.515710] stap_3ff7322557fcbeaf7263f1ae2ee1c48_32089: systemtap: 2.2.1/0.153, base: ffffffffa0211000, memory: 19data/20text/6ctx/2058net/34alloc kb, probes: 3
[35179.906462] stap_187d61a98be13b522f2e252d6fd40e5_32268: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/20text/6ctx/2058net/33alloc kb, probes: 3
[35186.355131] stap_5d21913090ef5f8a237cfd20ca6fe83_32447: systemtap: 2.2.1/0.153, base: ffffffffa0211000, memory: 19data/20text/6ctx/2058net/34alloc kb, probes: 3
[35196.993843] stap_4bbf1df165293631787b8ffab8bb879b_32626: systemtap: 2.2.1/0.153, base: ffffffffa021c000, memory: 1744data/32text/22ctx/2058net/33alloc kb, probes: 120
[35203.516258] stap_68f654da6df6898f9758550c280e330a_5_338: systemtap: 2.2.1/0.153, base: ffffffffa03da000, memory: 1744data/32text/22ctx/2058net/33alloc kb, probes: 120
[35210.115353] stap_29dfbf0460640a21f34aa228219419af_6_521: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 1744data/32text/22ctx/2058net/33alloc kb, probes: 120
[35213.688356] stap_767bdb7a1df84754a58a6929b04d6aed_710: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35216.336243] stap_0b64ea30bfda9fdcf67f324c9cd1465b__897: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 19data/20text/16ctx/2058net/33alloc kb, probes: 2
[35221.740569] stap_67659cc158f61533e123e37dd36b7d68_1082: systemtap: 2.2.1/0.153, base: ffffffffa0212000, memory: 2047data/36text/12ctx/2058net/33alloc kb, probes: 3
[35228.288947] stap_2133a5650485081200141046ce814d5a_1263: systemtap: 2.2.1/0.153, base: ffffffffa041c000, memory: 2047data/36text/12ctx/2058net/33alloc kb, probes: 3
[35233.979282] stap_a528b8b93ae13378535e6dcac6690d70_1448: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 2031data/20text/10ctx/2058net/33alloc kb, probes: 3
[35238.127653] PROCFS: systemtap: 2.2.1/0.153, base: ffffffffa0409000, memory: 23data/20text/12ctx/2058net/33alloc kb, probes: 4
[35240.868691] PROCFS_BUFFER1: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 20data/24text/1ctx/2058net/66alloc kb, probes: 4
[35243.622806] PROCFS_BUFFER2: systemtap: 2.2.1/0.153, base: ffffffffa0214000, memory: 20data/24text/1ctx/2058net/66alloc kb, probes: 4
[35246.347794] PROCFS_BUFFER3: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 20data/24text/1ctx/2058net/66alloc kb, probes: 4
[35249.057610] PROCFS_BUFFER4: systemtap: 2.2.1/0.153, base: ffffffffa0214000, memory: 20data/24text/1ctx/2058net/66alloc kb, probes: 4
[35251.755368] PROCFS_BUFFER5: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 20data/24text/1ctx/2058net/66alloc kb, probes: 4
[35254.656068] PROCFS_BUFFER6: systemtap: 2.2.1/0.153, base: ffffffffa0214000, memory: 20data/24text/1ctx/2058net/66alloc kb, probes: 5
[35257.323539] PROCFS_BUFFER7: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/22ctx/2058net/71alloc kb, probes: 3
[35260.013732] PROCFS_UMASK: systemtap: 2.2.1/0.153, base: ffffffffa0213000, memory: 28data/20text/12ctx/2058net/33alloc kb, probes: 15
[35262.734077] PROCFS_WRITE: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/10ctx/2058net/76alloc kb, probes: 3
[35266.065224] stap_d85a2953fa0576be902364a5a0dcb0ae_3525: systemtap: 2.2.1/0.153, base: ffffffffa0213000, memory: 23data/24text/26ctx/2058net/33alloc kb, probes: 3
[35269.353537] stap_b488968842132b6f9da440e61364b3fa_3704: systemtap: 2.2.1/0.153, base: ffffffffa0220000, memory: 23data/24text/26ctx/2058net/33alloc kb, probes: 3
[35272.195326] stap_83b5aef2f9b2c78b6a713e6788f7e41e_3888: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/20text/2ctx/2058net/34alloc kb, probes: 3
[35278.621976] stap_bcc0638638ba71836c202ced66981444_4162: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35280.946487] stap_6f013e541142ce3b5df62fdb2a81b7c_4341: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35283.238530] stap_a4714d1ca32f71954a57a33d920bf93_4520: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35285.507704] stap_71c6262ddbfe480eee08d2d061763fe_4699: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35287.898262] stap_7122dafaf07d24aff4ec6afbfaf0f74_4878: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35290.163404] stap_53808e68fa55a9761040b8fdf18d185_5057: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35292.513613] stap_8e327a5a55f613e3c582720bd2f0375_5240: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35294.876689] stap_6405b8c197e3ee6a4dd2b90a5a93981_5419: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35297.416562] stap_c05915a29de1c8cb158b0975da3ebce_5598: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35299.768596] stap_cbeec011ca3a069dce16df96be00a1b_5777: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35302.131702] stap_6e0fd66f51ed8ef5416d458aac49f5b_5964: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35304.483101] stap_c6f6461271120ce99e985c390cfc3e5_6143: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35306.805936] stap_eed7b915687fbfe78185c1ac0d9c28e1_6322: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35309.181913] stap_81f042e53087e297b455aa5ed74259b7_6501: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35311.489675] stap_e2ddbc38406987536701947c0ee0ea5d_6680: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35313.740344] stap_66f2a1d8446b8a32dc4882a5291ef6f6_6859: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35316.071141] stap_7ecfd33cb0f80cf7838c461a75dc331d_7038: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35318.469052] stap_2bb5b9c405bdd1fb6117117ee3e85b8a_7217: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35320.848684] stap_f707f447dc45830765a9b14c6bb1e8e9_7396: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35323.222659] stap_993e81e31692814ffc7a2394d8c939f_7576: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35325.567454] stap_7576453a0e481b69c747f1fd8f30dbe_7755: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35327.851241] stap_0bac4bf60f9a3fc429bacb92700c5da_7934: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35330.667446] stap_d8c8c2310b12d1dc58ddbba98cd265cf_8122: systemtap: 2.2.1/0.153, base: ffffffffa0210000, memory: 15data/20text/10ctx/2058net/33alloc kb, probes: 3
[35331.464256] stap_aa91f8a443f26d340ff3e7083054388_8141: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35331.518783] stap_aa91f8a443f26d340ff3e7083054388_8142: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35342.608497] stap_aa91f8a443f26d340ff3e70830543887_742: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35353.165118] stap_aa91f8a443f26d340ff3e7083054388_8172: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35353.179423] stap_aa91f8a443f26d340ff3e7083054388_8175: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35419.884589] stap[8431]: segfault at 7fffb5441ff8 ip 00002aaaaacdc7f9 sp 00007fffb5441ff0 error 6 in libdw-0.153.so[2aaaaaccf000+34000]
[35423.597222] stap[8437]: segfault at 7fff18800fea ip 00002aaaaacdc7f5 sp 00007fff18800fd0 error 4 in libdw-0.153.so[2aaaaaccf000+34000]
[35434.100132] stap_d7c5ea89bbeab842e164904400c0dcc6_8979: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/28text/40ctx/2058net/33alloc kb, probes: 3
[35438.360791] stap_234d26d7ba3dc9a8d0b6bf7eeb05d9d_9215: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[35454.054468] stap_55f668b466eac978a02f44913d2f253_9510: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35454.636305] stap_55f668b466eac978a02f44913d2f253_9519: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 1
[35456.938114] stap_e9822e739976d6638eec0492d477dc85_9700: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 4
[35459.304056] stap_ccabed5f9fad6c687d7ca56846d2c913_9879: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 4
[35462.404960] stap_23eb524146d77c4dfbda6b0479c6e6a_10061: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/20text/10ctx/2058net/33alloc kb, probes: 5
[35464.862906] stap_f56d0b0e1c7271dd8e2650150a429a_10248: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[35467.174114] stap_10b801c8cb1fbe410c2378b5ca11a7_10426: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[35469.524301] stap_151a638fd070f12883580732bdc12b_10604: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[35473.773085] stap_9d2a40611825f4541eff5eda373f34a7_10784: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 24data/28text/3ctx/2058net/162alloc kb, probes: 7
[35487.419558] stap_e7889144b772bccf5179052a928a6b8_10976: systemtap: 2.2.1/0.153, base: ffffffffa0216000, memory: 23data/20text/8ctx/2058net/34alloc kb, probes: 3
[35491.224573] stap_aab76a37508801ea7dfbdece092ff5e_11161: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 23data/24text/2ctx/2058net/33alloc kb, probes: 9
[35504.444849] stap_334209c3beb46c551d00d879611ad0_11347: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[35507.098870] stap_c408cf0c9ba7a536da428eb471191a5_11530: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 15data/16text/2ctx/2058net/33alloc kb, probes: 2
[35509.699621] stap_f65e1446861c877ae73f8d2194daefc_11711: systemtap: 2.2.1/0.153, base: ffffffffa0210000, memory: 19data/20text/20ctx/2058net/33alloc kb, probes: 1
[35512.022553] stap_180ee6d653d0c203cb00bda94fc08d3_11890: systemtap: 2.2.1/0.153, base: ffffffffa021b000, memory: 19data/20text/20ctx/2058net/33alloc kb, probes: 1
[35514.699683] stap_4d70fc457771edbe01b6ad74615aba4_12087: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 19data/20text/8ctx/2058net/33alloc kb, probes: 1
[35516.986151] stap_223f38b304ba3e3b0a3cc2d63f5d058_12264: systemtap: 2.2.1/0.153, base: ffffffffa0212000, memory: 19data/20text/0ctx/2058net/33alloc kb, probes: 1
[35525.380958] stap_4f1aa30c00fde96e4e9dab0607b1c91c_12560: systemtap: 2.2.1/0.153, base: ffffffffa021d000, memory: 31data/36text/16ctx/2058net/33alloc kb, probes: 3
[35526.685699] stap_4f1aa30c00fde96e4e9dab0607b1c91c_12576: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 31data/36text/16ctx/2058net/33alloc kb, probes: 3
[35530.277601] stap_f4f89679241db67ce6ee989bf280b88_12798: systemtap: 2.2.1/0.153, base: ffffffffa0219000, memory: 23data/20text/6ctx/2058net/33alloc kb, probes: 1
[35539.061629] stap_d9178f619f973728a003a4a978d1e51e__12989: systemtap: 2.2.1/0.153, base: ffffffffa0225000, memory: 194data/160text/79ctx/2058net/33alloc kb, probes: 394
[35552.666837] stap_fbc5c2f5d796af75f6c72be0ee0a7d_13373: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 14data/16text/6ctx/2058net/33alloc kb, probes: 1
[35553.308210] stap_fbc5c2f5d796af75f6c72be0ee0a7d_13383: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 14data/16text/6ctx/2058net/33alloc kb, probes: 1
[35553.871329] stap_fbc5c2f5d796af75f6c72be0ee0a7d_13393: systemtap: 2.2.1/0.153, base: ffffffffa01ed000, memory: 14data/16text/6ctx/2058net/33alloc kb, probes: 1
[35564.489578] stap_4ed9fdb2cd6708e2efa0c51aeb4b64f_13962: systemtap: 2.2.1/0.153, base: ffffffffa0207000, memory: 3720data/36text/67ctx/2058net/33alloc kb, probes: 6
[35567.567939] stap_ea692c11a3d17766a0d577ba42aeeaaa_14143: systemtap: 2.2.1/0.153, base: ffffffffa05b4000, memory: 24data/28text/12ctx/2058net/33alloc kb, probes: 13
[35567.567946] Warning: found a stray unused aggrprobe@ffffffffa01b6000
[35567.567963] ------------[ cut here ]------------
[35567.567967] kernel BUG at /build/buildd-linux_3.8.12-1-amd64-RaG_7r/linux-3.8.12/kernel/kprobes.c:707!
[35567.567972] invalid opcode: 0000 [#1] SMP
[35567.567976] Modules linked in: stap_ea692c11a3d17766a0d577ba42aeeaaa_14143 systemtap_test_module1(O) systemtap_test_module2(O) zlib_deflate mtd binfmt_misc fuse nfsv4 nfsd auth_rpcgss nfs_acl nfs lockd dns_resolver fscache sunrpc loop evdev snd_pcm_oss snd_mixer_oss snd_pcm acpi_cpufreq snd_page_alloc snd_timer mperf snd processor soundcore thermal_sys pcspkr ext3 mbcache jbd virtio_rng rng_core virtio_net virtio_blk virtio_balloon virtio_pci virtio_ring virtio xen_netfront xen_blkfront [last unloaded: stap_4ed9fdb2cd6708e2efa0c51aeb4b64f_13962]
[35567.568039] CPU 1
[35567.568043] Pid: 14143, comm: stapio Tainted: G O 3.8-1-amd64 #1 Debian 3.8.12-1
[35567.568049] RIP: e030:[<ffffffff81387fb6>] [<ffffffff81387fb6>] register_kprobe+0x1c8/0x418
[35567.568060] RSP: e02b:ffff88003d791e48 EFLAGS: 00010246
[35567.568063] RAX: 0000000000000038 RBX: ffffffffa05bee70 RCX: 0000000003a603a6
[35567.568068] RDX: 0000000000000cfb RSI: 0000000000000000 RDI: ffff88003d790208
[35567.568072] RBP: ffff88003c2f9cc0 R08: 0000000000000000 R09: 0720073007300730
[35567.568076] R10: 0720073007300730 R11: 0736076207310730 R12: 0000000000000000
[35567.568080] R13: ffffffffa01b8000 R14: ffffffffa05bee80 R15: ffffffffa05bee70
[35567.568088] FS: 00002aaaaaadc0c0(0000) GS:ffff88003f880000(0000) knlGS:0000000000000000
[35567.568093] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b
[35567.568097] CR2: 00002aaaab9d5ff8 CR3: 000000003b861000 CR4: 0000000000000660
[35567.568101] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[35567.568106] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[35567.568110] Process stapio (pid: 14143, threadinfo ffff88003d790000, task ffff88003e2ad180)
[35567.568115] Stack:
[35567.568117] 000000000000000c 0000000000000000 0000000000000000 0000000000000000
[35567.568124] ffffffffa01b6000 000000000000000c ffffffffa05bee70 ffffffffa05b93a3
[35567.568130] ffffffff0000000c ffff88000000080a ffffffff00000021 ffffffff0000000d
[35567.568137] Call Trace:
[35567.568142] [<ffffffffa01b6000>] ? 0xffffffffa01b5fff
[35567.568148] [<ffffffffa05b93a3>] ? _stp_ctl_write_cmd+0x3d8/0x7f9 [stap_ea692c11a3d17766a0d577ba42aeeaaa_14143]
[35567.568157] [<ffffffff8106429e>] ? wake_up_new_task+0xaf/0xc8
[35567.568164] [<ffffffff8110b74a>] ? vfs_write+0x96/0xf8
[35567.568168] [<ffffffff8110b972>] ? sys_write+0x51/0x80
[35567.568173] [<ffffffff81388c89>] ? stub_clone+0x69/0x90
[35567.568181] [<ffffffff81388929>] ? system_call_fastpath+0x16/0x1b
[35567.568185] Code: 75 12 48 8b 75 28 48 c7 c7 76 17 4f 81 31 c0 e8 ab 5f ff ff 83 65 78 fd 48 81 7d 40 39 69 38 81 75 09 83 bd a0 00 00 00 00 75 02 <0f> 0b 48 89 ef e8 48 f6 ff ff f6 45 78 01 74 27 48 89 ef e8 e6
[35567.568233] RIP [<ffffffff81387fb6>] register_kprobe+0x1c8/0x418
[35567.568238] RSP <ffff88003d791e48>
[35567.568261] ---[ end trace 66e9937400424719 ]---
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 2 0.0 0.0 0 0 ? S 00:46 0:00 [kthreadd]
root 3 0.0 0.0 0 0 ? S 00:46 0:00 \_ [ksoftirqd/0]
root 5 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [kworker/0:0H]
root 6 0.0 0.0 0 0 ? S 00:46 0:00 \_ [kworker/u:0]
root 7 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [kworker/u:0H]
root 8 0.0 0.0 0 0 ? S 00:46 0:00 \_ [migration/0]
root 9 0.0 0.0 0 0 ? S 00:46 0:00 \_ [rcu_bh]
root 10 0.0 0.0 0 0 ? S 00:46 0:02 \_ [rcu_sched]
root 11 0.0 0.0 0 0 ? S 00:46 0:00 \_ [watchdog/0]
root 12 0.0 0.0 0 0 ? S 00:46 0:00 \_ [watchdog/1]
root 13 0.0 0.0 0 0 ? S 00:46 0:00 \_ [ksoftirqd/1]
root 14 0.0 0.0 0 0 ? S 00:46 0:00 \_ [migration/1]
root 16 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [kworker/1:0H]
root 17 0.0 0.0 0 0 ? S 00:46 0:00 \_ [watchdog/2]
root 18 0.0 0.0 0 0 ? S 00:46 0:00 \_ [ksoftirqd/2]
root 19 0.0 0.0 0 0 ? S 00:46 0:00 \_ [migration/2]
root 21 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [kworker/2:0H]
root 22 0.0 0.0 0 0 ? S 00:46 0:00 \_ [watchdog/3]
root 23 0.0 0.0 0 0 ? S 00:46 0:00 \_ [ksoftirqd/3]
root 24 0.0 0.0 0 0 ? S 00:46 0:00 \_ [migration/3]
root 26 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [kworker/3:0H]
root 27 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [cpuset]
root 28 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [khelper]
root 29 0.0 0.0 0 0 ? S 00:46 0:00 \_ [kdevtmpfs]
root 30 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [netns]
root 31 0.0 0.0 0 0 ? S 00:46 0:00 \_ [xenwatch]
root 32 0.0 0.0 0 0 ? S 00:46 0:00 \_ [xenbus]
root 33 0.0 0.0 0 0 ? S 00:46 0:00 \_ [bdi-default]
root 34 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [kintegrityd]
root 35 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [kblockd]
root 37 0.0 0.0 0 0 ? S 00:46 0:00 \_ [kworker/1:1]
root 38 0.0 0.0 0 0 ? S 00:46 0:00 \_ [khungtaskd]
root 39 0.0 0.0 0 0 ? S 00:46 0:00 \_ [kswapd0]
root 40 0.0 0.0 0 0 ? SN 00:46 0:00 \_ [ksmd]
root 41 0.0 0.0 0 0 ? S 00:46 0:00 \_ [fsnotify_mark]
root 42 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [crypto]
root 46 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [kthrotld]
root 47 0.0 0.0 0 0 ? S 00:46 0:00 \_ [khvcd]
root 50 0.0 0.0 0 0 ? S 00:46 0:00 \_ [kworker/3:1]
root 51 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [deferwq]
root 52 0.0 0.0 0 0 ? S 00:46 0:00 \_ [kworker/u:1]
root 99 0.0 0.0 0 0 ? S< 00:46 0:00 \_ [kworker/0:1H]
root 124 0.0 0.0 0 0 ? S 00:46 0:00 \_ [kjournald]
root 1542 0.0 0.0 0 0 ? S< 00:47 0:00 \_ [rpciod]
root 1544 0.0 0.0 0 0 ? S< 00:47 0:00 \_ [nfsiod]
root 1556 0.0 0.0 0 0 ? S 00:47 0:00 \_ [nfsv4.0-svc]
root 2138 0.0 0.0 0 0 ? S< 00:47 0:00 \_ [kworker/1:1H]
root 3166 0.0 0.0 0 0 ? S 10:22 0:00 \_ [kworker/2:0]
root 16454 0.0 0.0 0 0 ? S 10:27 0:00 \_ [kworker/0:2]
root 30926 0.0 0.0 0 0 ? S 10:32 0:00 \_ [kworker/0:0]
root 8116 0.0 0.0 0 0 ? S 10:35 0:00 \_ [kworker/3:0]
root 8389 0.0 0.0 0 0 ? S 10:37 0:00 \_ [kworker/1:2]
root 12557 0.0 0.0 0 0 ? S 10:39 0:00 \_ [kworker/2:2]
root 14206 0.0 0.0 0 0 ? S 14:05 0:00 \_ [kworker/2:1]
root 14265 0.0 0.0 0 0 ? S 14:05 0:00 \_ [flush-202:0]
root 14267 0.0 0.0 0 0 ? S 14:07 0:00 \_ [kworker/0:1]
root 14272 0.0 0.0 0 0 ? S 14:07 0:00 \_ [kworker/3:2]
root 1 0.0 0.0 15272 892 ? Ss 00:46 0:01 init [2]
root 269 0.0 0.1 23696 1172 ? Ss 00:47 0:00 udevd --daemon
root 12038 0.0 0.0 23692 796 ? S 10:26 0:00 \_ udevd --daemon
root 12039 0.0 0.0 23692 744 ? S 10:26 0:00 \_ udevd --daemon
root 1500 0.0 0.2 10116 2848 ? Ss 00:47 0:00 dhclient -v -pf /run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases eth0
root 1528 0.0 0.0 19120 892 ? Ss 00:47 0:00 /sbin/rpcbind -w
statd 1537 0.0 0.1 23492 1312 ? Ss 00:47 0:00 /sbin/rpc.statd
root 1550 0.0 0.0 29652 956 ? Ss 00:47 0:00 /usr/sbin/rpc.idmapd
root 1961 0.0 0.1 267160 1260 ? Sl 00:47 0:00 /usr/sbin/rsyslogd
root 2050 0.0 0.0 4260 640 ? Ss 00:47 0:00 /usr/sbin/acpid
root 2087 0.0 0.0 26812 948 ? Ss 00:47 0:00 /usr/sbin/cron
message+ 2216 0.0 0.0 32256 524 ? Ss 00:47 0:00 /usr/bin/dbus-daemon --system
root 2377 0.0 0.1 52348 1228 ? Ss 00:47 0:00 /usr/sbin/sshd
root 3085 0.0 0.3 88448 3640 ? Ss 10:22 0:00 \_ sshd: lindi [priv]
lindi 3092 0.0 0.1 88448 1588 ? S 10:22 0:00 | \_ sshd: lindi@pts/0
lindi 3093 0.0 0.3 23100 3896 pts/0 Ss 10:22 0:00 | \_ -bash
root 5802 0.0 0.1 58828 1908 pts/0 S+ 10:24 0:00 | \_ sudo make installcheck
root 5803 0.0 0.1 12352 1408 pts/0 S+ 10:24 0:00 | \_ make installcheck
root 5805 0.0 0.0 11928 968 pts/0 S+ 10:24 0:00 | \_ make -C testsuite installcheck RUNTESTFLAGS=
root 5808 0.0 0.0 11928 964 pts/0 S+ 10:24 0:00 | \_ make check-DEJAGNU RUNTESTFLAGS= --tool_opts \'install \'
root 5809 0.0 0.1 12728 1388 pts/0 S+ 10:24 0:00 | \_ /bin/bash -c srcdir='.'; export srcdir; \ EXPECT=expect; export EXPECT; \ runtest="env XDG_DATA_DIRS= SYSTEMTAP_SYNC=1 LANG=C SYSTEMTAP_TESTREMOTES= SYSTEMTAP_TESTAPPS= SYSTEMTAP_RUNTIME=/usr/share/systemtap/runtime SYSTEMTAP_TAPSET=/usr/share/systemtap/tapset LD_LIBRARY_PATH=/usr/lib/systemtap CRASH_LIBDIR=/usr/lib/systemtap PATH=/usr/bin:$PATH SYSTEMTAP_PATH=/usr/bin SYSTEMTAP_INCLUDES=/usr/include PKGLIBDIR=/usr/libexec/systemtap ./execrc runtest"; \ if /bin/bash -c "$runtest --version" > /dev/null 2>&1; then \ exit_status=0; l='systemtap'; for tool in $l; do \ if $runtest --tool $tool --tool_opts \'\' --srcdir $srcdir --tool_opts \'install \'; \ then :; else exit_status=1; fi; \ done; \ else echo "WARNING: could not find 'runtest'" 1>&2; :;\ fi; \ exit $exit_status
root 5841 0.0 0.0 4320 596 pts/0 S+ 10:24 0:00 | \_ /bin/sh ./execrc runtest --tool systemtap --tool_opts '' --srcdir . --tool_opts 'install '
root 5842 0.0 1.7 52716 17700 pts/0 Sl+ 10:24 0:05 | \_ expect -- /usr/share/dejagnu/runtest.exp --tool systemtap --tool_opts --srcdir . --tool_opts install
root 721 0.0 0.0 0 0 ? Zs 10:33 0:00 | \_ [stap] <defunct>
root 13417 0.0 0.0 0 0 ? Zs 10:39 0:00 | \_ [main_quiesce_ex] <defunct>
root 13971 0.0 2.7 201996 27596 ? Ss 10:39 0:00 | \_ stap ./systemtap.context/args.stp
root 14143 0.0 0.0 0 0 ? Zl 10:39 0:01 | \_ [stapio] <defunct>
root 14200 0.0 0.3 88448 3636 ? Ss 14:05 0:00 \_ sshd: lindi [priv]
lindi 14207 0.0 0.1 88448 1588 ? S 14:05 0:00 \_ sshd: lindi@pts/7
lindi 14208 0.0 0.3 23100 3868 pts/7 Ss 14:05 0:00 \_ -bash
lindi 14297 0.0 0.1 18948 1272 pts/7 R+ 14:08 0:00 \_ ps axuf
Debian-+ 2407 0.0 0.0 47468 1004 ? Ss 00:47 0:00 /usr/sbin/exim4 -bd -q30m
root 2477 0.0 0.0 14724 840 hvc0 Ss+ 00:47 0:00 /sbin/getty 38400 hvc0