[ 0.000000] Booting Linux on physical CPU 0xa00 [ 0.000000] Linux version 3.19.0-rc4-00279-gd2dc80750ee0 (k.kozlowski@AMDC1943) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-12ubuntu1) ) #1630 SMP PREEMPT Tue Jan 20 10:28:36 CET 2015 [ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: Samsung Trats 2 based on Exynos4412 [ 0.000000] cma: Reserved 64 MiB at 0x7bc00000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] Running under secure firmware. [ 0.000000] PERCPU: Embedded 9 pages/cpu @eef8e000 s7616 r8192 d21056 u36864 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260368 [ 0.000000] Kernel command line: root=/dev/mmcblk0p5 rw rootfstype=ext4 rootwait console=ttySAC2,115200n8 fbmem=24M@0x52000000 normal lcd=s6e8ax0 pmic_info=3 resume=179:3 csa=/dev/mmcblk0p1 bootloader_log=1077@0x43908010 [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 963512K/1047552K available (5847K kernel code, 312K rwdata, 2240K rodata, 320K init, 278K bss, 18504K reserved, 65536K cma-reserved, 203776K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc07edf5c (8088 kB) [ 0.000000] .init : 0xc07ee000 - 0xc083e000 ( 320 kB) [ 0.000000] .data : 0xc083e000 - 0xc088c0c0 ( 313 kB) [ 0.000000] .bss : 0xc088c0c0 - 0xc08d1c68 ( 279 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] GIC physical location is 0x10490000 [ 0.000000] L2C: failed to init: -19 [ 0.000000] Exynos4x12 clocks: sclk_apll = 800000000, sclk_mpll = 800000000 [ 0.000000] sclk_epll = 96000000, sclk_vpll = 108000000, arm_clk = 800000000 [ 0.000000] Switching to timer-based delay loop, resolution 41ns [ 0.000009] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns [ 0.000320] Console: colour dummy device 80x30 [ 0.000354] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=120000) [ 0.000374] pid_max: default: 32768 minimum: 301 [ 0.000548] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000569] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001550] CPU: Testing write buffer coherency: ok [ 0.002368] CPU0: thread -1, cpu 0, socket 10, mpidr 80000a00 [ 0.003787] Setting up static identity map for 0x4058c8e8 - 0x4058c940 [ 0.030829] CPU1: thread -1, cpu 1, socket 10, mpidr 80000a01 [ 0.040835] CPU2: thread -1, cpu 2, socket 10, mpidr 80000a02 [ 0.050814] CPU3: thread -1, cpu 3, socket 10, mpidr 80000a03 [ 0.050945] Brought up 4 CPUs [ 0.050974] SMP: Total of 4 processors activated (192.00 BogoMIPS). [ 0.050982] CPU: All CPU(s) started in SVC mode. [ 0.052003] devtmpfs: initialized [ 0.053971] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.059918] pinctrl core: initialized pinctrl subsystem [ 0.090513] NET: Registered protocol family 16 [ 0.092392] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.100356] exynos-audss-clk 3810000.clock-controller: setup completed [ 0.236974] SCSI subsystem initialized [ 0.238405] usbcore: registered new interface driver usbfs [ 0.238684] usbcore: registered new interface driver hub [ 0.239039] usbcore: registered new device driver usb [ 0.242515] max77693 11-0066: device ID: 0x4 [ 0.250155] i2c-gpio i2c-gpio-1: using pins 143 (SDA) and 144 (SCL) [ 0.251786] i2c-gpio i2c-gpio-0: using pins 178 (SDA) and 179 (SCL) [ 0.253207] i2c-gpio i2c-gpio-2: using pins 40 (SDA) and 41 (SCL) [ 0.254112] s3c-i2c 13860000.i2c: slave address 0x10 [ 0.254137] s3c-i2c 13860000.i2c: bus frequency set to 390 KHz [ 0.255436] s3c-i2c 13860000.i2c: i2c-0: S3C I2C adapter [ 0.255969] s3c-i2c 13890000.i2c: slave address 0x10 [ 0.255996] s3c-i2c 13890000.i2c: bus frequency set to 390 KHz [ 0.257233] s3c-i2c 13890000.i2c: i2c-3: S3C I2C adapter [ 0.257714] s3c-i2c 138d0000.i2c: slave address 0x10 [ 0.257741] s3c-i2c 138d0000.i2c: bus frequency set to 97 KHz [ 0.301353] VMEM_VDD_2.8V: Failed to create debugfs directory [ 0.326139] s3c-i2c 138d0000.i2c: i2c-7: S3C I2C adapter [ 0.326423] media: Linux media interface: v0.10 [ 0.326635] Linux video capture interface: v2.00 [ 0.328054] Advanced Linux Sound Architecture Driver Initialized. [ 0.330037] cfg80211: Calling CRDA to update world regulatory domain [ 0.330579] Switched to clocksource mct-frc [ 0.360010] NET: Registered protocol family 2 [ 0.361023] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.361144] TCP bind hash table entries: 8192 (order: 5, 163840 bytes) [ 0.361381] TCP: Hash tables configured (established 8192 bind 8192) [ 0.361518] TCP: reno registered [ 0.361543] UDP hash table entries: 512 (order: 2, 24576 bytes) [ 0.361595] UDP-Lite hash table entries: 512 (order: 2, 24576 bytes) [ 0.361956] NET: Registered protocol family 1 [ 0.365773] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.383716] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 0.385755] bounce: pool size: 64 pages [ 0.385790] io scheduler noop registered [ 0.385810] io scheduler deadline registered [ 0.386470] io scheduler cfq registered (default) [ 0.387228] exynos-mipi-video-phy 10020710.video-phy: can't request region for resource [mem 0x10020710-0x10020717] [ 0.387266] exynos-mipi-video-phy: probe of 10020710.video-phy failed with error -16 [ 0.399281] dma-pl330 12680000.pdma: Loaded driver for PL330 DMAC-141330 [ 0.399308] dma-pl330 12680000.pdma: DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32 [ 0.407005] dma-pl330 12690000.pdma: Loaded driver for PL330 DMAC-141330 [ 0.407033] dma-pl330 12690000.pdma: DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32 [ 0.409347] dma-pl330 12850000.mdma: Loaded driver for PL330 DMAC-141330 [ 0.409375] dma-pl330 12850000.mdma: DBUFF-64x8bytes Num_Chans-8 Num_Peri-1 Num_Events-32 [ 0.598849] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.602485] 13800000.serial: ttySAC0 at MMIO 0x13800000 (irq = 55, base_baud = 0) is a S3C6400/10 [ 0.603470] 13810000.serial: ttySAC1 at MMIO 0x13810000 (irq = 56, base_baud = 0) is a S3C6400/10 [ 0.604452] 13820000.serial: ttySAC2 at MMIO 0x13820000 (irq = 57, base_baud = 0) is a S3C6400/10 [ 1.256886] console [ttySAC2] enabled [ 1.261436] 13830000.serial: ttySAC3 at MMIO 0x13830000 (irq = 58, base_baud = 0) is a S3C6400/10 [ 1.271799] [drm] Initialized drm 1.1.0 20060810 [ 1.278214] exynos-dsi 11c80000.dsi: failed to get dsim phy [ 1.282876] lcd0-power-domain: Power-off latency exceeded, new value 274833 ns [ 1.289608] platform 11c80000.dsi: Driver exynos-dsi requests probe deferral [ 1.298884] cam-power-domain: Power-off latency exceeded, new value 341750 ns [ 1.305408] cam-power-domain: Power-on latency exceeded, new value 402625 ns [ 1.313890] exynos-drm-fimc 11820000.fimc: drm fimc registered successfully. [ 1.319565] ------------[ cut here ]------------ [ 1.324083] WARNING: CPU: 0 PID: 477 at drivers/clk/clk.c:845 clk_disable+0x24/0x30() [ 1.331877] Modules linked in: [ 1.334921] CPU: 0 PID: 477 Comm: kworker/0:1 Not tainted 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 1.343509] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 1.349593] Workqueue: pm pm_runtime_work [ 1.353613] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1.361330] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 1.368533] [] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0) [ 1.376590] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 1.385356] [] (warn_slowpath_null) from [] (clk_disable+0x24/0x30) [ 1.393357] [] (clk_disable) from [] (fimc_clk_ctrl+0x60/0xe4) [ 1.400909] [] (fimc_clk_ctrl) from [] (pm_generic_runtime_suspend+0x2c/0x38) [ 1.409756] [] (pm_generic_runtime_suspend) from [] (pm_genpd_default_save_state+0x2c/0x8c) [ 1.419817] [] (pm_genpd_default_save_state) from [] (pm_genpd_poweroff+0x238/0x3d0) [ 1.429275] [] (pm_genpd_poweroff) from [] (pm_genpd_runtime_suspend+0xb8/0x104) [ 1.438393] [] (pm_genpd_runtime_suspend) from [] (__rpm_callback+0x2c/0x60) [ 1.447156] [] (__rpm_callback) from [] (rpm_callback+0x20/0x80) [ 1.454881] [] (rpm_callback) from [] (rpm_suspend+0xc8/0x43c) [ 1.462431] [] (rpm_suspend) from [] (pm_runtime_work+0x80/0x90) [ 1.470165] [] (pm_runtime_work) from [] (process_one_work+0x120/0x314) [ 1.478492] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 1.486562] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 1.493772] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 1.500982] ---[ end trace 825aeb5f24a2af95 ]--- [ 1.505731] ------------[ cut here ]------------ [ 1.510180] WARNING: CPU: 0 PID: 477 at drivers/clk/clk.c:754 clk_unprepare+0x20/0x28() [ 1.518193] Modules linked in: [ 1.521199] CPU: 0 PID: 477 Comm: kworker/0:1 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 1.530944] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 1.537020] Workqueue: pm pm_runtime_work [ 1.541007] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1.548779] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 1.555972] [] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0) [ 1.564029] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 1.572795] [] (warn_slowpath_null) from [] (clk_unprepare+0x20/0x28) [ 1.580965] [] (clk_unprepare) from [] (fimc_clk_ctrl+0x68/0xe4) [ 1.588686] [] (fimc_clk_ctrl) from [] (pm_generic_runtime_suspend+0x2c/0x38) [ 1.597538] [] (pm_generic_runtime_suspend) from [] (pm_genpd_default_save_state+0x2c/0x8c) [ 1.607600] [] (pm_genpd_default_save_state) from [] (pm_genpd_poweroff+0x238/0x3d0) [ 1.617057] [] (pm_genpd_poweroff) from [] (pm_genpd_runtime_suspend+0xb8/0x104) [ 1.626178] [] (pm_genpd_runtime_suspend) from [] (__rpm_callback+0x2c/0x60) [ 1.634940] [] (__rpm_callback) from [] (rpm_callback+0x20/0x80) [ 1.642665] [] (rpm_callback) from [] (rpm_suspend+0xc8/0x43c) [ 1.650213] [] (rpm_suspend) from [] (pm_runtime_work+0x80/0x90) [ 1.657947] [] (pm_runtime_work) from [] (process_one_work+0x120/0x314) [ 1.666272] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 1.674342] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 1.681553] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 1.688744] ---[ end trace 825aeb5f24a2af96 ]--- [ 1.693351] ------------[ cut here ]------------ [ 1.697924] WARNING: CPU: 0 PID: 477 at drivers/clk/clk.c:845 clk_disable+0x24/0x30() [ 1.705724] Modules linked in: [ 1.708770] CPU: 0 PID: 477 Comm: kworker/0:1 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 1.718485] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 1.724566] Workqueue: pm pm_runtime_work [ 1.728574] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1.736298] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 1.743502] [] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0) [ 1.751567] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 1.760331] [] (warn_slowpath_null) from [] (clk_disable+0x24/0x30) [ 1.768326] [] (clk_disable) from [] (fimc_clk_ctrl+0x74/0xe4) [ 1.775878] [] (fimc_clk_ctrl) from [] (pm_generic_runtime_suspend+0x2c/0x38) [ 1.784729] [] (pm_generic_runtime_suspend) from [] (pm_genpd_default_save_state+0x2c/0x8c) [ 1.794791] [] (pm_genpd_default_save_state) from [] (pm_genpd_poweroff+0x238/0x3d0) [ 1.804251] [] (pm_genpd_poweroff) from [] (pm_genpd_runtime_suspend+0xb8/0x104) [ 1.813368] [] (pm_genpd_runtime_suspend) from [] (__rpm_callback+0x2c/0x60) [ 1.822132] [] (__rpm_callback) from [] (rpm_callback+0x20/0x80) [ 1.829857] [] (rpm_callback) from [] (rpm_suspend+0xc8/0x43c) [ 1.837408] [] (rpm_suspend) from [] (pm_runtime_work+0x80/0x90) [ 1.845136] [] (pm_runtime_work) from [] (process_one_work+0x120/0x314) [ 1.853466] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 1.861537] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 1.868747] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 1.875941] ---[ end trace 825aeb5f24a2af97 ]--- [ 1.880598] ------------[ cut here ]------------ [ 1.885153] WARNING: CPU: 0 PID: 477 at drivers/clk/clk.c:754 clk_unprepare+0x20/0x28() [ 1.893160] Modules linked in: [ 1.896173] CPU: 0 PID: 477 Comm: kworker/0:1 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 1.905914] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 1.911994] Workqueue: pm pm_runtime_work [ 1.915983] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1.923732] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 1.930940] [] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0) [ 1.939000] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 1.947768] [] (warn_slowpath_null) from [] (clk_unprepare+0x20/0x28) [ 1.955939] [] (clk_unprepare) from [] (fimc_clk_ctrl+0x7c/0xe4) [ 1.963662] [] (fimc_clk_ctrl) from [] (pm_generic_runtime_suspend+0x2c/0x38) [ 1.972513] [] (pm_generic_runtime_suspend) from [] (pm_genpd_default_save_state+0x2c/0x8c) [ 1.982575] [] (pm_genpd_default_save_state) from [] (pm_genpd_poweroff+0x238/0x3d0) [ 1.992034] [] (pm_genpd_poweroff) from [] (pm_genpd_runtime_suspend+0xb8/0x104) [ 2.001158] [] (pm_genpd_runtime_suspend) from [] (__rpm_callback+0x2c/0x60) [ 2.009914] [] (__rpm_callback) from [] (rpm_callback+0x20/0x80) [ 2.017641] [] (rpm_callback) from [] (rpm_suspend+0xc8/0x43c) [ 2.025190] [] (rpm_suspend) from [] (pm_runtime_work+0x80/0x90) [ 2.032920] [] (pm_runtime_work) from [] (process_one_work+0x120/0x314) [ 2.041250] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 2.049320] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 2.056532] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 2.063721] ---[ end trace 825aeb5f24a2af98 ]--- [ 2.069086] cam-power-domain: Power-on latency exceeded, new value 404959 ns [ 2.076460] exynos-drm-fimc 11830000.fimc: drm fimc registered successfully. [ 2.082649] ------------[ cut here ]------------ [ 2.086966] WARNING: CPU: 2 PID: 17 at drivers/clk/clk.c:845 clk_disable+0x24/0x30() [ 2.094675] Modules linked in: [ 2.097721] CPU: 2 PID: 17 Comm: kworker/2:0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 2.107348] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 2.113432] Workqueue: pm pm_runtime_work [ 2.117449] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.125166] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 2.132370] [] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0) [ 2.140430] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 2.149195] [] (warn_slowpath_null) from [] (clk_disable+0x24/0x30) [ 2.157195] [] (clk_disable) from [] (fimc_clk_ctrl+0x60/0xe4) [ 2.164745] [] (fimc_clk_ctrl) from [] (pm_generic_runtime_suspend+0x2c/0x38) [ 2.173594] [] (pm_generic_runtime_suspend) from [] (pm_genpd_default_save_state+0x2c/0x8c) [ 2.183657] [] (pm_genpd_default_save_state) from [] (pm_genpd_poweroff+0x238/0x3d0) [ 2.193116] [] (pm_genpd_poweroff) from [] (pm_genpd_runtime_suspend+0xb8/0x104) [ 2.202233] [] (pm_genpd_runtime_suspend) from [] (__rpm_callback+0x2c/0x60) [ 2.210997] [] (__rpm_callback) from [] (rpm_callback+0x20/0x80) [ 2.218722] [] (rpm_callback) from [] (rpm_suspend+0xc8/0x43c) [ 2.226272] [] (rpm_suspend) from [] (pm_runtime_work+0x80/0x90) [ 2.234004] [] (pm_runtime_work) from [] (process_one_work+0x120/0x314) [ 2.242331] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 2.250402] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 2.257611] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 2.264805] ---[ end trace 825aeb5f24a2af99 ]--- [ 2.270894] ------------[ cut here ]------------ [ 2.274165] WARNING: CPU: 2 PID: 17 at drivers/clk/clk.c:754 clk_unprepare+0x20/0x28() [ 2.282020] Modules linked in:[ 2.282082] exynos-drm-ipp exynos-drm-ipp: drm ipp registered successfully. [ 2.283962] exynos-drm exynos-drm: bound exynos-drm-vidi (ops vidi_component_ops) [ 2.283975] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.283980] [drm] No driver support for vblank timestamp query. [ 2.284099] [drm] Initialized exynos 1.0.0 20110530 on minor 0 [ 2.298463] brd: module loaded [ 2.306052] loop: module loaded [ 2.307317] s3c64xx-spi 13930000.spi: spi bus clock parent not specified, using clock at index 0 as parent [ 2.307329] s3c64xx-spi 13930000.spi: number of chip select lines not specified, assuming 1 chip select line [ 2.343172] [ 2.344800] CPU: 2 PID: 17 Comm: kworker/2:0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 2.354460] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 2.360539] Workqueue: pm pm_runtime_work [ 2.364530] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.372282] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 2.379485] [] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0) [ 2.387548] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 2.396315] [] (warn_slowpath_null) from [] (clk_unprepare+0x20/0x28) [ 2.404486] [] (clk_unprepare) from [] (fimc_clk_ctrl+0x68/0xe4) [ 2.412213] [] (fimc_clk_ctrl) from [] (pm_generic_runtime_suspend+0x2c/0x38) [ 2.421061] [] (pm_generic_runtime_suspend) from [] (pm_genpd_default_save_state+0x2c/0x8c) [ 2.431119] [] (pm_genpd_default_save_state) from [] (pm_genpd_poweroff+0x238/0x3d0) [ 2.440585] [] (pm_genpd_poweroff) from [] (pm_genpd_runtime_suspend+0xb8/0x104) [ 2.449693] [] (pm_genpd_runtime_suspend) from [] (__rpm_callback+0x2c/0x60) [ 2.458457] [] (__rpm_callback) from [] (rpm_callback+0x20/0x80) [ 2.466179] [] (rpm_callback) from [] (rpm_suspend+0xc8/0x43c) [ 2.473730] [] (rpm_suspend) from [] (pm_runtime_work+0x80/0x90) [ 2.481462] [] (pm_runtime_work) from [] (process_one_work+0x120/0x314) [ 2.489788] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 2.497861] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 2.505071] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 2.512262] ---[ end trace 825aeb5f24a2af9a ]--- [ 2.516867] ------------[ cut here ]------------ [ 2.521441] WARNING: CPU: 2 PID: 17 at drivers/clk/clk.c:845 clk_disable+0x24/0x30() [ 2.529152] Modules linked in: [ 2.532198] CPU: 2 PID: 17 Comm: kworker/2:0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 2.541826] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 2.547908] Workqueue: pm pm_runtime_work [ 2.551918] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.559640] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 2.566844] [] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0) [ 2.574907] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 2.583672] [] (warn_slowpath_null) from [] (clk_disable+0x24/0x30) [ 2.591671] [] (clk_disable) from [] (fimc_clk_ctrl+0x74/0xe4) [ 2.599221] [] (fimc_clk_ctrl) from [] (pm_generic_runtime_suspend+0x2c/0x38) [ 2.608071] [] (pm_generic_runtime_suspend) from [] (pm_genpd_default_save_state+0x2c/0x8c) [ 2.618135] [] (pm_genpd_default_save_state) from [] (pm_genpd_poweroff+0x238/0x3d0) [ 2.627593] [] (pm_genpd_poweroff) from [] (pm_genpd_runtime_suspend+0xb8/0x104) [ 2.636710] [] (pm_genpd_runtime_suspend) from [] (__rpm_callback+0x2c/0x60) [ 2.645474] [] (__rpm_callback) from [] (rpm_callback+0x20/0x80) [ 2.653198] [] (rpm_callback) from [] (rpm_suspend+0xc8/0x43c) [ 2.660749] [] (rpm_suspend) from [] (pm_runtime_work+0x80/0x90) [ 2.668478] [] (pm_runtime_work) from [] (process_one_work+0x120/0x314) [ 2.676807] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 2.684879] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 2.692088] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 2.699283] ---[ end trace 825aeb5f24a2af9b ]--- [ 2.703955] ------------[ cut here ]------------ [ 2.708525] WARNING: CPU: 2 PID: 17 at drivers/clk/clk.c:754 clk_unprepare+0x20/0x28() [ 2.716411] Modules linked in: [ 2.719426] CPU: 2 PID: 17 Comm: kworker/2:0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 2.729083] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 2.735164] Workqueue: pm pm_runtime_work [ 2.739149] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.746903] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 2.754105] [] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0) [ 2.762171] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 2.770938] [] (warn_slowpath_null) from [] (clk_unprepare+0x20/0x28) [ 2.779106] [] (clk_unprepare) from [] (fimc_clk_ctrl+0x7c/0xe4) [ 2.786835] [] (fimc_clk_ctrl) from [] (pm_generic_runtime_suspend+0x2c/0x38) [ 2.795682] [] (pm_generic_runtime_suspend) from [] (pm_genpd_default_save_state+0x2c/0x8c) [ 2.805742] [] (pm_genpd_default_save_state) from [] (pm_genpd_poweroff+0x238/0x3d0) [ 2.815203] [] (pm_genpd_poweroff) from [] (pm_genpd_runtime_suspend+0xb8/0x104) [ 2.824321] [] (pm_genpd_runtime_suspend) from [] (__rpm_callback+0x2c/0x60) [ 2.833085] [] (__rpm_callback) from [] (rpm_callback+0x20/0x80) [ 2.840809] [] (rpm_callback) from [] (rpm_suspend+0xc8/0x43c) [ 2.848358] [] (rpm_suspend) from [] (pm_runtime_work+0x80/0x90) [ 2.856088] [] (pm_runtime_work) from [] (process_one_work+0x120/0x314) [ 2.864417] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 2.872489] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 2.879699] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 2.886890] ---[ end trace 825aeb5f24a2af9c ]--- [ 2.893695] Broadcom 43xx driver loaded [ Features: N ] [ 2.898014] usbcore: registered new interface driver asix [ 2.903217] usbcore: registered new interface driver ax88179_178a [ 2.909092] usbcore: registered new interface driver cdc_ether [ 2.914932] usbcore: registered new interface driver smsc75xx [ 2.920775] usbcore: registered new interface driver smsc95xx [ 2.926366] usbcore: registered new interface driver net1080 [ 2.932002] usbcore: registered new interface driver cdc_subset [ 2.937907] usbcore: registered new interface driver zaurus [ 2.943532] usbcore: registered new interface driver cdc_ncm [ 2.950051] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.955530] ehci-exynos: EHCI EXYNOS driver [ 2.960007] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.965865] ohci-exynos: OHCI EXYNOS driver [ 2.970496] usbcore: registered new interface driver usb-storage [ 2.977201] mousedev: PS/2 mouse device common for all mice [ 2.982977] max77686-rtc max77686-rtc: max77686_rtc_probe [ 3.087176] max77686-rtc max77686-rtc: rtc core: registered max77686-rtc as rtc0 [ 3.095691] i2c /dev entries driver [ 3.103354] i2c 0-003c: Driver S5C73M3 requests probe deferral [ 3.109231] cam-power-domain: Power-on latency exceeded, new value 429709 ns [ 3.114976] platform 11880000.csis: Driver s5p-mipi-csis requests probe deferral [ 3.122249] cam-power-domain: Power-off latency exceeded, new value 7314708 ns [ 3.130639] platform 11890000.csis: Driver s5p-mipi-csis requests probe deferral [ 3.140501] i2c 1-0010: Driver S5K6A3 requests probe deferral [ 3.149650] ERROR: could not get clock /camera/fimc-is@12000000:uart(13) [ 3.154942] exynos4-fimc-is 12000000.fimc-is: failed to get clock: uart [ 3.161654] exynos4-fimc-is: probe of 12000000.fimc-is failed with error -2 [ 3.168504] isp-power-domain: Power-off latency exceeded, new value 6942709 ns [ 3.181501] s5p-fimc-md: Registered fimc.0.m2m as /dev/video0 [ 3.186285] s5p-fimc-md: Registered fimc.0.capture as /dev/video1 [ 3.192355] s5p-fimc-md: Registered fimc.1.m2m as /dev/video2 [ 3.198065] s5p-fimc-md: Registered fimc.1.capture as /dev/video3 [ 3.203815] s5p-fimc-md camera: deferring 11880000.csis device registration [ 3.211889] s5p-fimc-md: Unregistered all entities [ 3.215795] platform camera: Driver s5p-fimc-md requests probe deferral [ 3.225968] exynos-tmu 100c0000.tmu: Failed to register cpufreq cooling device: -38 [ 3.232190] Invalid temperature sensor configuration data [ 3.237562] exynos-tmu 100c0000.tmu: Failed to register thermal interface: -38 [ 3.244870] exynos-tmu: probe of 100c0000.tmu failed with error -38 [ 3.253289] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com [ 3.260328] Driver 'mmcblk' needs updating - please use bus_type methods [ 3.267194] sdhci: Secure Digital Host Controller Interface driver [ 3.273148] sdhci: Copyright(c) Pierre Ossman [ 3.278462] s3c-sdhci 12530000.sdhci: clock source 2: mmc_busclk.2 (50000000 Hz) [ 3.285067] s3c-sdhci 12530000.sdhci: Got CD GPIO [ 3.290068] s3c-sdhci 12530000.sdhci: No vqmmc regulator found [ 3.325957] mmc0: SDHCI controller on samsung-hsmmc [12530000.sdhci] using ADMA [ 3.332233] Synopsys Designware Multimedia Card Interface Driver [ 3.339609] dwmmc_exynos 12550000.mmc: IDMAC supports 32-bit address mode. [ 3.345162] dwmmc_exynos 12550000.mmc: Using internal DMA controller. [ 3.351509] dwmmc_exynos 12550000.mmc: Version ID is 240a [ 3.356921] dwmmc_exynos 12550000.mmc: DW MMC controller at irq 99, 32 bit host data width, 128 deep fifo [ 3.366764] dwmmc_exynos 12550000.mmc: No vqmmc regulator found [ 3.400754] dwmmc_exynos 12550000.mmc: 1 slots initialized [ 3.410805] usbcore: registered new interface driver usbhid [ 3.414964] usbhid: USB HID core driver [ 3.420933] input: max77693-muic/dock as /devices/platform/i2c-gpio-1/i2c-11/11-0066/max77693-muic/input/input0 [ 3.462546] max77693-muic max77693-muic: CONTROL1 : 0x1b, CONTROL2 : 0x04, state : attached [ 3.469910] max77693-muic max77693-muic: device ID : 0x8d [ 3.476195] ERROR: could not get clock /adc@126C0000:adc(0) [ 3.480379] exynos-adc 126c0000.adc: failed getting clock, err = -2 [ 3.486764] exynos-adc: probe of 126c0000.adc failed with error -2 [ 3.496433] TCP: cubic registered [ 3.498294] NET: Registered protocol family 17 [ 3.502893] NET: Registered protocol family 15 [ 3.507579] Registering SWP/SWPB emulation handler [ 3.514508] lcd0-power-domain: Power-on latency exceeded, new value 431208 ns [ 3.521140] exynos-dsi 11c80000.dsi: failed to get dsim phy [ 3.526116] lcd0-power-domain: Power-off latency exceeded, new value 278959 ns [ 3.530676] platform 11c80000.dsi: Driver exynos-dsi requests probe deferral [ 3.531080] i2c 0-003c: Driver S5C73M3 requests probe deferral [ 3.531957] platform 11880000.csis: Driver s5p-mipi-csis requests probe deferral [ 3.533424] platform 11890000.csis: Driver s5p-mipi-csis requests probe deferral [ 3.533822] i2c 1-0010: Driver S5K6A3 requests probe deferral [ 3.536301] s5p-fimc-md: Registered fimc.0.m2m as /dev/video0 [ 3.536668] s5p-fimc-md: Registered fimc.0.capture as /dev/video1 [ 3.537037] s5p-fimc-md: Registered fimc.1.m2m as /dev/video2 [ 3.537419] s5p-fimc-md: Registered fimc.1.capture as /dev/video3 [ 3.537497] s5p-fimc-md camera: deferring 11880000.csis device registration [ 3.538559] s5p-fimc-md: Unregistered all entities [ 3.538856] platform camera: Driver s5p-fimc-md requests probe deferral [ 3.540535] input: gpio-keys as /devices/platform/gpio-keys/input/input1 [ 3.540999] gps-alive-power-domain: Power-off latency exceeded, new value 304292 ns [ 3.541340] gps-power-domain: Power-off latency exceeded, new value 302542 ns [ 3.541565] tv-power-domain: Power-off latency exceeded, new value 184583 ns [ 3.541916] g3d-power-domain: Power-off latency exceeded, new value 314625 ns [ 3.542256] mfc-power-domain: Power-off latency exceeded, new value 303792 ns [ 3.572091] max77686-rtc max77686-rtc: setting system clock to 2000-01-01 02:00:29 UTC (946692029) [ 3.600448] CHARGER: disabling [ 3.602163] ESAFEOUT1: disabling [ 3.604517] vdd_g3d: disabling [ 3.606567] LCD_VCC_3.3V: disabling [ 3.609626] VDDQ_PRE_1.8V: disabling [ 3.612671] VHSIC_1.8V: disabling [ 3.614105] VHSIC_1.0V: disabling [ 3.616120] VUOTG_3.0V: disabling [ 3.618075] VMIPI_1.0V: disabling [ 3.619074] LED_A_3.0V: disabling [ 3.619085] CAM_AF: disabling [ 3.619092] LCD_VDD_2.2V: disabling [ 3.619098] CAM_SENSOR_A: disabling [ 3.624206] mmc_host mmc1: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0) [ 3.624502] mmc_host mmc1: Bus speed (slot 0) = 100000000Hz (slot req 52000000Hz, actual 50000000HZ div = 1) [ 3.624659] mmc1: new DDR MMC card at address 0001 [ 3.625342] ALSA device list: [ 3.625348] No soundcards found. [ 3.625485] mmcblk0: mmc1:0001 VTU00M 14.6 GiB [ 3.625849] mmcblk0boot0: mmc1:0001 VTU00M partition 1 2.00 MiB [ 3.626094] mmcblk0boot1: mmc1:0001 VTU00M partition 2 2.00 MiB [ 3.626335] mmcblk0rpmb: mmc1:0001 VTU00M partition 3 128 KiB [ 3.632879] mmcblk0: p1 p2 p3 p4 p5 p6 p7 [ 3.760739] lcd0-power-domain: Power-on latency exceeded, new value 451250 ns [ 3.767020] exynos-dsi 11c80000.dsi: failed to get dsim phy [ 3.772384] platform 11c80000.dsi: Driver exynos-dsi requests probe deferral [ 3.780480] i2c 0-003c: Driver S5C73M3 requests probe deferral [ 3.788188] platform 11880000.csis: Driver s5p-mipi-csis requests probe deferral [ 3.796030] EXT4-fs (mmcblk0p5): warning: mounting fs with errors, running e2fsck is recommended [ 3.804043] cam-power-domain: Power-on latency exceeded, new value 450833 ns [ 3.811314] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null) [ 3.818542] VFS: Mounted root (ext4 filesystem) on device 179:5. [ 3.820720] platform 11890000.csis: Driver s5p-mipi-csis requests probe deferral [ 3.821148] i2c 1-0010: Driver S5K6A3 requests probe deferral [ 3.823866] s5p-fimc-md: Registered fimc.0.m2m as /dev/video0 [ 3.824377] s5p-fimc-md: Registered fimc.0.capture as /dev/video1 [ 3.824896] s5p-fimc-md: Registered fimc.1.m2m as /dev/video2 [ 3.825438] s5p-fimc-md: Registered fimc.1.capture as /dev/video3 [ 3.825523] s5p-fimc-md camera: deferring 11880000.csis device registration [ 3.827191] s5p-fimc-md: Unregistered all entities [ 3.827614] platform camera: Driver s5p-fimc-md requests probe deferral [ 3.828934] exynos-dsi 11c80000.dsi: failed to get dsim phy [ 3.829287] platform 11c80000.dsi: Driver exynos-dsi requests probe deferral [ 3.894705] devtmpfs: mounted [ 3.897002] Freeing unused kernel memory: 320K (c07ee000 - c083e000) [ 3.902593] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 3.910400] caller is kmem_cache_alloc+0x5c/0x158 [ 3.915075] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 3.924440] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 3.930551] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.938271] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 3.945471] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 3.954067] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 3.963174] [] (kmem_cache_alloc) from [] (getname_kernel+0x30/0x70) [ 3.971240] [] (getname_kernel) from [] (run_init_process+0x18/0x28) [ 3.979310] [] (run_init_process) from [] (try_to_run_init_process+0xc/0x3c) [ 3.988080] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 3.996502] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.004042] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 4.011859] caller is kmem_cache_alloc+0x5c/0x158 [ 4.016538] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 4.025909] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 4.032006] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.039732] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 4.046935] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 4.055526] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 4.064647] [] (kmem_cache_alloc) from [] (do_execveat_common+0x9c/0x5bc) [ 4.073150] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 4.080954] [] (do_execve) from [] (try_to_run_init_process+0xc/0x3c) [ 4.089117] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 4.097550] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.105087] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 4.112898] caller is kmem_cache_alloc+0x5c/0x158 [ 4.117576] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 4.126944] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 4.133042] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.140767] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 4.147971] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 4.156560] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 4.165682] [] (kmem_cache_alloc) from [] (prepare_creds+0x24/0x84) [ 4.173664] [] (prepare_creds) from [] (prepare_bprm_creds+0x30/0x70) [ 4.181821] [] (prepare_bprm_creds) from [] (do_execveat_common+0xa8/0x5bc) [ 4.190492] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 4.198308] [] (do_execve) from [] (try_to_run_init_process+0xc/0x3c) [ 4.206471] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 4.214888] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.222438] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 4.230249] caller is kmem_cache_alloc+0x5c/0x158 [ 4.234929] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 4.244297] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 4.250395] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.258118] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 4.265323] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 4.273916] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 4.283027] [] (kmem_cache_alloc) from [] (get_empty_filp+0x6c/0x1d0) [ 4.291185] [] (get_empty_filp) from [] (path_openat+0x24/0x56c) [ 4.298906] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 4.306376] [] (do_filp_open) from [] (do_open_execat+0x68/0x158) [ 4.314185] [] (do_open_execat) from [] (do_execveat_common+0x184/0x5bc) [ 4.322606] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 4.330416] [] (do_execve) from [] (try_to_run_init_process+0xc/0x3c) [ 4.338580] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 4.346999] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.354558] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 4.362361] caller is kmem_cache_alloc+0x5c/0x158 [ 4.367042] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 4.376409] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 4.382503] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.390228] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 4.397434] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 4.406024] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 4.415142] [] (kmem_cache_alloc) from [] (__d_alloc+0x1c/0x150) [ 4.422861] [] (__d_alloc) from [] (d_alloc+0x10/0x60) [ 4.429715] [] (d_alloc) from [] (lookup_dcache+0x7c/0x9c) [ 4.436919] [] (lookup_dcache) from [] (__lookup_hash+0x18/0x44) [ 4.444642] [] (__lookup_hash) from [] (lookup_slow+0x38/0x98) [ 4.452193] [] (lookup_slow) from [] (link_path_walk+0x314/0x830) [ 4.460007] [] (link_path_walk) from [] (path_openat+0x54/0x56c) [ 4.467731] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 4.475199] [] (do_filp_open) from [] (do_open_execat+0x68/0x158) [ 4.483013] [] (do_open_execat) from [] (do_execveat_common+0x184/0x5bc) [ 4.491432] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 4.499256] [] (do_execve) from [] (try_to_run_init_process+0xc/0x3c) [ 4.507411] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 4.515847] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.523455] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 4.531199] caller is kmem_cache_alloc+0x5c/0x158 [ 4.535870] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 4.545233] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 4.551337] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.559060] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 4.566266] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 4.574851] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 4.583971] [] (kmem_cache_alloc) from [] (ext4_alloc_inode+0x14/0x128) [ 4.592295] [] (ext4_alloc_inode) from [] (alloc_inode+0x1c/0x9c) [ 4.600102] [] (alloc_inode) from [] (iget_locked+0xa4/0x140) [ 4.607568] [] (iget_locked) from [] (ext4_iget+0x2c/0x95c) [ 4.614859] [] (ext4_iget) from [] (ext4_lookup+0x84/0x164) [ 4.622162] [] (ext4_lookup) from [] (lookup_real+0x20/0x50) [ 4.629528] [] (lookup_real) from [] (__lookup_hash+0x34/0x44) [ 4.637080] [] (__lookup_hash) from [] (lookup_slow+0x38/0x98) [ 4.644631] [] (lookup_slow) from [] (link_path_walk+0x314/0x830) [ 4.652444] [] (link_path_walk) from [] (path_openat+0x54/0x56c) [ 4.660166] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 4.667634] [] (do_filp_open) from [] (do_open_execat+0x68/0x158) [ 4.675444] [] (do_open_execat) from [] (do_execveat_common+0x184/0x5bc) [ 4.683867] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 4.691680] [] (do_execve) from [] (try_to_run_init_process+0xc/0x3c) [ 4.699842] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 4.708264] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.715849] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 4.723628] caller is kmem_cache_alloc+0x5c/0x158 [ 4.728302] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 4.737669] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 4.743768] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.751495] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 4.758699] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 4.767286] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 4.776404] [] (kmem_cache_alloc) from [] (__d_alloc+0x1c/0x150) [ 4.784121] [] (__d_alloc) from [] (d_alloc+0x10/0x60) [ 4.790978] [] (d_alloc) from [] (lookup_dcache+0x7c/0x9c) [ 4.798180] [] (lookup_dcache) from [] (do_last.isra.37+0x398/0xb88) [ 4.806252] [] (do_last.isra.37) from [] (path_openat+0x7c/0x56c) [ 4.814063] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 4.821536] [] (do_filp_open) from [] (do_open_execat+0x68/0x158) [ 4.829342] [] (do_open_execat) from [] (do_execveat_common+0x184/0x5bc) [ 4.837765] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 4.845584] [] (do_execve) from [] (try_to_run_init_process+0xc/0x3c) [ 4.853737] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 4.862158] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.869709] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 4.877519] caller is __kmalloc+0x74/0x194 [ 4.881587] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 4.890960] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 4.897070] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.904784] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 4.911988] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 4.920583] [] (check_preemption_disabled) from [] (__kmalloc+0x74/0x194) [ 4.929089] [] (__kmalloc) from [] (ext4_find_extent+0x274/0x33c) [ 4.936891] [] (ext4_find_extent) from [] (ext4_ext_map_blocks+0x48/0xf98) [ 4.945479] [] (ext4_ext_map_blocks) from [] (ext4_map_blocks+0x78/0x488) [ 4.953986] [] (ext4_map_blocks) from [] (ext4_getblk+0x48/0x17c) [ 4.961798] [] (ext4_getblk) from [] (ext4_find_entry+0x158/0x5d4) [ 4.969695] [] (ext4_find_entry) from [] (ext4_lookup+0x3c/0x164) [ 4.977519] [] (ext4_lookup) from [] (lookup_real+0x20/0x50) [ 4.984890] [] (lookup_real) from [] (do_last.isra.37+0x720/0xb88) [ 4.992787] [] (do_last.isra.37) from [] (path_openat+0x7c/0x56c) [ 5.000598] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 5.008061] [] (do_filp_open) from [] (do_open_execat+0x68/0x158) [ 5.015876] [] (do_open_execat) from [] (do_execveat_common+0x184/0x5bc) [ 5.024293] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 5.032109] [] (do_execve) from [] (try_to_run_init_process+0xc/0x3c) [ 5.040275] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 5.048691] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 5.056238] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 5.064047] caller is kfree+0x8c/0x198 [ 5.067777] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 5.077144] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 5.083239] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.090965] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 5.098169] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 5.106759] [] (check_preemption_disabled) from [] (kfree+0x8c/0x198) [ 5.114916] [] (kfree) from [] (ext4_ext_map_blocks+0x414/0xf98) [ 5.122640] [] (ext4_ext_map_blocks) from [] (ext4_map_blocks+0x78/0x488) [ 5.131145] [] (ext4_map_blocks) from [] (ext4_getblk+0x48/0x17c) [ 5.138958] [] (ext4_getblk) from [] (ext4_find_entry+0x158/0x5d4) [ 5.146856] [] (ext4_find_entry) from [] (ext4_lookup+0x3c/0x164) [ 5.154673] [] (ext4_lookup) from [] (lookup_real+0x20/0x50) [ 5.162051] [] (lookup_real) from [] (do_last.isra.37+0x720/0xb88) [ 5.169945] [] (do_last.isra.37) from [] (path_openat+0x7c/0x56c) [ 5.177756] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 5.185223] [] (do_filp_open) from [] (do_open_execat+0x68/0x158) [ 5.193036] [] (do_open_execat) from [] (do_execveat_common+0x184/0x5bc) [ 5.201454] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 5.209266] [] (do_execve) from [] (try_to_run_init_process+0xc/0x3c) [ 5.217431] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 5.225849] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 5.233431] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 [ 5.241218] caller is kmem_cache_alloc+0x5c/0x158 [ 5.245894] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 5.255258] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 5.261358] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.269081] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 5.276285] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 5.284876] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 5.293990] [] (kmem_cache_alloc) from [] (alloc_buffer_head+0x14/0x98) [ 5.302330] [] (alloc_buffer_head) from [] (alloc_page_buffers+0x2c/0x9c) [ 5.310826] [] (alloc_page_buffers) from [] (__getblk_slow+0x164/0x338) [ 5.319155] [] (__getblk_slow) from [] (ext4_getblk+0x74/0x17c) [ 5.326797] [] (ext4_getblk) from [] (ext4_find_entry+0x158/0x5d4) [ 5.334691] [] (ext4_find_entry) from [] (ext4_lookup+0x3c/0x164) [ 5.342511] [] (ext4_lookup) from [] (lookup_real+0x20/0x50) [ 5.349884] [] (lookup_real) from [] (do_last.isra.37+0x720/0xb88) [ 5.357780] [] (do_last.isra.37) from [] (path_openat+0x7c/0x56c) [ 5.365594] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 5.373057] [] (do_filp_open) from [] (do_open_execat+0x68/0x158) [ 5.380872] [] (do_open_execat) from [] (do_execveat_common+0x184/0x5bc) [ 5.389289] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 5.397102] [] (do_execve) from [] (try_to_run_init_process+0xc/0x3c) [ 5.405264] [] (try_to_run_init_process) from [] (kernel_init+0x88/0xec) [ 5.413686] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) Mount failed for selinuxfs on /sys/fs/selinux: No such file or directory INIT: version 2.88 booting [info] Using makefile-style concurrent boot in runlevel S. [....] Starting the hotplug events dispatcher: udevd[ 6.532377] udevd[1656]: starting version 175 . ok [ ok ] Synthesizing the initial hotplug events...done. [....] Waiting for /dev to be fully populated...[ 8.905690] check_preemption_disabled: 186434 callbacks suppressed [ 8.910410] BUG: using smp_processor_id() in preemptible [00000000] code: udevd/1656 [ 8.918197] caller is kmem_cache_alloc+0x5c/0x158 [ 8.922855] CPU: 0 PID: 1656 Comm: udevd Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 8.932154] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 8.938245] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 8.945967] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 8.953166] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 8.961763] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 8.970870] [] (kmem_cache_alloc) from [] (kernfs_fop_open+0xb8/0x2e0) [ 8.979112] [] (kernfs_fop_open) from [] (do_dentry_open.isra.12+0x1b0/0x2f0) [ 8.987966] [] (do_dentry_open.isra.12) from [] (do_last.isra.37+0x128/0xb88) [ 8.996813] [] (do_last.isra.37) from [] (path_openat+0x7c/0x56c) [ 9.004624] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 9.012088] [] (do_filp_open) from [] (do_sys_open+0x110/0x1cc) [ 9.019744] [] (do_sys_open) from [] (ret_fast_syscall+0x0/0x30) [ 9.027456] BUG: using smp_processor_id() in preemptible [00000000] code: udevd/1656 [ 9.035175] caller is kmem_cache_alloc+0x5c/0x158 [ 9.039859] CPU: 0 PID: 1656 Comm: udevd Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 9.049139] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 9.055239] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.062969] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 9.070170] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 9.078762] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 9.087882] [] (kmem_cache_alloc) from [] (seq_open+0x68/0x88) [ 9.095423] [] (seq_open) from [] (kernfs_fop_open+0x160/0x2e0) [ 9.103063] [] (kernfs_fop_open) from [] (do_dentry_open.isra.12+0x1b0/0x2f0) [ 9.111914] [] (do_dentry_open.isra.12) from [] (do_last.isra.37+0x128/0xb88) [ 9.120764] [] (do_last.isra.37) from [] (path_openat+0x7c/0x56c) [ 9.128573] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 9.136038] [] (do_filp_open) from [] (do_sys_open+0x110/0x1cc) [ 9.143680] [] (do_sys_open) from [] (ret_fast_syscall+0x0/0x30) [ 9.151405] BUG: using smp_processor_id() in preemptible [00000000] code: udevd/1656 [ 9.159125] caller is kmem_cache_alloc+0x5c/0x158 [ 9.163807] CPU: 0 PID: 1656 Comm: udevd Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 9.173091] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 9.179187] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.186917] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 9.194116] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 9.202708] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 9.211821] [] (kmem_cache_alloc) from [] (kernfs_fop_open+0x294/0x2e0) [ 9.220153] [] (kernfs_fop_open) from [] (do_dentry_open.isra.12+0x1b0/0x2f0) [ 9.229004] [] (do_dentry_open.isra.12) from [] (do_last.isra.37+0x128/0xb88) [ 9.237854] [] (do_last.isra.37) from [] (path_openat+0x7c/0x56c) [ 9.245667] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 9.253131] [] (do_filp_open) from [] (do_sys_open+0x110/0x1cc) [ 9.260771] [] (do_sys_open) from [] (ret_fast_syscall+0x0/0x30) [ 9.268507] BUG: using smp_processor_id() in preemptible [00000000] code: udevd/1656 [ 9.276238] caller is kmem_cache_free+0x8c/0x1b0 [ 9.280820] CPU: 0 PID: 1656 Comm: udevd Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 9.290096] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 9.296198] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.303922] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 9.311128] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 9.319714] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 9.328737] [] (kmem_cache_free) from [] (do_sys_open+0x17c/0x1cc) [ 9.336636] [] (do_sys_open) from [] (ret_fast_syscall+0x0/0x30) [ 9.344396] BUG: using smp_processor_id() in preemptible [00000000] code: udevd/1656 [ 9.352094] caller is __kmalloc+0x74/0x194 [ 9.356158] CPU: 0 PID: 1656 Comm: udevd Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 9.365439] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 9.371540] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.379261] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 9.386468] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 9.395054] [] (check_preemption_disabled) from [] (__kmalloc+0x74/0x194) [ 9.403570] [] (__kmalloc) from [] (seq_buf_alloc+0x10/0x34) [ 9.410939] [] (seq_buf_alloc) from [] (seq_read+0x3cc/0x480) [ 9.418401] [] (seq_read) from [] (__vfs_read+0x18/0x4c) [ 9.425426] [] (__vfs_read) from [] (vfs_read+0x7c/0x100) [ 9.432546] [] (vfs_read) from [] (SyS_read+0x40/0x8c) [ 9.439409] [] (SyS_read) from [] (ret_fast_syscall+0x0/0x30) [ 9.446877] BUG: using smp_processor_id() in preemptible [00000000] code: udevd/1656 [ 9.454597] caller is kmem_cache_alloc+0x5c/0x158 [ 9.459276] CPU: 0 PID: 1656 Comm: udevd Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 9.468556] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 9.474655] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.482379] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 9.489585] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 9.498176] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 9.507290] [] (kmem_cache_alloc) from [] (uevent_show+0x88/0x104) [ 9.515183] [] (uevent_show) from [] (dev_attr_show+0x1c/0x48) [ 9.522755] [] (dev_attr_show) from [] (sysfs_kf_seq_show+0x8c/0x10c) [ 9.530904] [] (sysfs_kf_seq_show) from [] (kernfs_seq_show+0x24/0x28) [ 9.539166] [] (kernfs_seq_show) from [] (seq_read+0x1ac/0x480) [ 9.546786] [] (seq_read) from [] (__vfs_read+0x18/0x4c) [ 9.553809] [] (__vfs_read) from [] (vfs_read+0x7c/0x100) [ 9.560926] [] (vfs_read) from [] (SyS_read+0x40/0x8c) [ 9.567790] [] (SyS_read) from [] (ret_fast_syscall+0x0/0x30) [ 9.575321] BUG: using smp_processor_id() in preemptible [00000000] code: udevd/1656 [ 9.583011] caller is kfree+0x8c/0x198 [ 9.586713] CPU: 1 PID: 1656 Comm: udevd Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 9.595990] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 9.602086] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.609811] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 9.617012] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 9.625599] [] (check_preemption_disabled) from [] (kfree+0x8c/0x198) [ 9.633752] [] (kfree) from [] (uevent_show+0x38/0x104) [ 9.640694] [] (uevent_show) from [] (dev_attr_show+0x1c/0x48) [ 9.648250] [] (dev_attr_show) from [] (sysfs_kf_seq_show+0x8c/0x10c) [ 9.656407] [] (sysfs_kf_seq_show) from [] (kernfs_seq_show+0x24/0x28) [ 9.664660] [] (kernfs_seq_show) from [] (seq_read+0x1ac/0x480) [ 9.672294] [] (seq_read) from [] (__vfs_read+0x18/0x4c) [ 9.679318] [] (__vfs_read) from [] (vfs_read+0x7c/0x100) [ 9.686436] [] (vfs_read) from [] (SyS_read+0x40/0x8c) [ 9.693298] [] (SyS_read) from [] (ret_fast_syscall+0x0/0x30) [ 9.700828] BUG: using smp_processor_id() in preemptible [00000000] code: udevd/1656 [ 9.708525] caller is kfree+0x8c/0x198 [ 9.712229] CPU: 2 PID: 1656 Comm: udevd Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 9.721501] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 9.727602] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.735324] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 9.742525] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 9.751114] [] (check_preemption_disabled) from [] (kfree+0x8c/0x198) [ 9.759265] [] (kfree) from [] (uevent_show+0x38/0x104) [ 9.766210] [] (uevent_show) from [] (dev_attr_show+0x1c/0x48) [ 9.773763] [] (dev_attr_show) from [] (sysfs_kf_seq_show+0x8c/0x10c) [ 9.781920] [] (sysfs_kf_seq_show) from [] (kernfs_seq_show+0x24/0x28) [ 9.790172] [] (kernfs_seq_show) from [] (seq_read+0x1ac/0x480) [ 9.797806] [] (seq_read) from [] (__vfs_read+0x18/0x4c) [ 9.804833] [] (__vfs_read) from [] (vfs_read+0x7c/0x100) [ 9.811950] [] (vfs_read) from [] (SyS_read+0x40/0x8c) [ 9.818810] [] (SyS_read) from [] (ret_fast_syscall+0x0/0x30) [ 9.826327] BUG: using smp_processor_id() in preemptible [00000000] code: udevd/1656 [ 9.834013] caller is kfree+0x8c/0x198 [ 9.837729] CPU: 3 PID: 1656 Comm: udevd Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 9.847008] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 9.853105] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.860833] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 9.868033] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 9.876623] [] (check_preemption_disabled) from [] (kfree+0x8c/0x198) [ 9.884778] [] (kfree) from [] (uevent_show+0x38/0x104) [ 9.891722] [] (uevent_show) from [] (dev_attr_show+0x1c/0x48) [ 9.899272] [] (dev_attr_show) from [] (sysfs_kf_seq_show+0x8c/0x10c) [ 9.905744] BUG: using smp_processor_id() in preemptible [00000000] code: udevadm/1802 [ 9.905757] caller is kmem_cache_alloc+0x5c/0x158 [ 9.920012] [] (sysfs_kf_seq_show) from [] (kernfs_seq_show+0x24/0x28) [ 9.928267] [] (kernfs_seq_show) from [] (seq_read+0x1ac/0x480) [ 9.935904] [] (seq_read) from [] (__vfs_read+0x18/0x4c) [ 9.942930] [] (__vfs_read) from [] (vfs_read+0x7c/0x100) [ 9.950045] [] (vfs_read) from [] (SyS_read+0x40/0x8c) [ 9.956923] [] (SyS_read) from [] (ret_fast_syscall+0x0/0x30) [ 9.964375] CPU: 0 PID: 1802 Comm: udevadm Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 9.973827] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 9.979932] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 9.987740] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 9.994898] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 10.003446] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 10.012619] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 10.020665] [] (getname_flags) from [] (do_sys_open+0xe0/0x1cc) [ 10.028263] [] (do_sys_open) from [] (ret_fast_syscall+0x0/0x30) done. [ ok ] Activating swap...done. [ 11.814076] EXT4-fs (mmcblk0p5): re-mounted. Opts: (null) [ ok ] Cleaning up temporary files... /tmp. [ 13.827970] EXT4-fs error (device mmcblk0p5): ext4_mb_generate_buddy:757: group 1, block bitmap and bg descriptor inconsistent: 2 vs 1 free clusters [ 14.030685] check_preemption_disabled: 176325 callbacks suppressed [ 14.035472] BUG: using smp_processor_id() in preemptible [00000000] code: mtab.sh/2258 [ 14.035570] BUG: using smp_processor_id() in preemptible [00000000] code: ls/2256 [ 14.035762] caller is kmem_cache_alloc+0x5c/0x158 [ 14.035796] CPU: 3 PID: 2256 Comm: ls Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.035837] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.035949] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.035993] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.036016] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.036034] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 14.036059] [] (kmem_cache_alloc) from [] (prepare_creds+0x24/0x84) [ 14.036080] [] (prepare_creds) from [] (SyS_faccessat+0x24/0x1c4) [ 14.036097] [] (SyS_faccessat) from [] (ret_fast_syscall+0x0/0x30) [ 14.036148] BUG: using smp_processor_id() in preemptible [00000000] code: ls/2256 [ 14.036160] caller is kmem_cache_alloc+0x5c/0x158 [ 14.036171] CPU: 3 PID: 2256 Comm: ls Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.036175] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.036199] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.036218] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.036262] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.036372] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 14.036468] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 14.036553] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 14.036578] BUG: using smp_processor_id() in preemptible [00000000] code: grep/2257 [ 14.036589] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 14.036593] caller is kmem_cache_alloc+0x5c/0x158 [ 14.036605] [] (user_path_at) from [] (SyS_faccessat+0x8c/0x1c4) [ 14.036620] [] (SyS_faccessat) from [] (ret_fast_syscall+0x0/0x30) [ 14.036633] CPU: 0 PID: 2257 Comm: grep Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.036638] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.036646] BUG: using smp_processor_id() in preemptible [00000000] code: ls/2256 [ 14.036667] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.036670] caller is kmem_cache_free+0x8c/0x1b0 [ 14.036687] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.036706] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.036718] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 14.036733] [] (kmem_cache_alloc) from [] (do_brk+0x258/0x2cc) [ 14.036744] [] (do_brk) from [] (SyS_brk+0x140/0x160) [ 14.036755] [] (SyS_brk) from [] (ret_fast_syscall+0x0/0x30) [ 14.036766] CPU: 3 PID: 2256 Comm: ls Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.036771] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.036780] BUG: using smp_processor_id() in preemptible [00000000] code: grep/2257 [ 14.036793] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.036796] caller is kmem_cache_alloc+0x5c/0x158 [ 14.036809] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.036822] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.036834] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 14.036844] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 14.036854] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 14.036867] [] (user_path_at) from [] (SyS_faccessat+0x8c/0x1c4) [ 14.036879] [] (SyS_faccessat) from [] (ret_fast_syscall+0x0/0x30) [ 14.036889] CPU: 0 PID: 2257 Comm: grep Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.036893] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.036900] BUG: using smp_processor_id() in preemptible [00000000] code: ls/2256 [ 14.036914] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.036916] caller is kmem_cache_alloc+0x5c/0x158 [ 14.036929] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.036942] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.036953] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 14.036967] [] (kmem_cache_alloc) from [] (anon_vma_prepare+0x30/0x148) [ 14.036978] [] (anon_vma_prepare) from [] (handle_mm_fault+0x634/0x8a0) [ 14.036994] [] (handle_mm_fault) from [] (do_page_fault+0x190/0x284) [ 14.037005] [] (do_page_fault) from [] (do_DataAbort+0x34/0x98) [ 14.037014] [] (do_DataAbort) from [] (__dabt_usr+0x3c/0x40) [ 14.037019] Exception stack(0xedfadfb0 to 0xedfadff8) [ 14.037026] dfa0: 00056000 00021000 00000000 00021001 [ 14.037034] dfc0: b6ef24fc b6ef24cc 00000018 00000011 00000000 00000000 b6ef24cc 00035000 [ 14.037040] dfe0: b6e359a4 bec70aa8 b6e312b4 b6e31314 60000010 ffffffff [ 14.037050] CPU: 3 PID: 2256 Comm: ls Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.037056] BUG: using smp_processor_id() in preemptible [00000000] code: grep/2257 [ 14.037059] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.037063] caller is kmem_cache_alloc+0x5c/0x158 [ 14.037076] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.037089] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.037102] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.037113] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 14.037124] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 14.037135] [] (getname_flags) from [] (do_sys_open+0xe0/0x1cc) [ 14.037146] [] (do_sys_open) from [] (ret_fast_syscall+0x0/0x30) [ 14.037156] CPU: 0 PID: 2257 Comm: grep Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.037161] BUG: using smp_processor_id() in preemptible [00000000] code: ls/2256 [ 14.037164] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.037168] caller is kmem_cache_alloc+0x5c/0x158 [ 14.037182] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.037195] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.037208] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.037219] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 14.037231] [] (kmem_cache_alloc) from [] (anon_vma_prepare+0xb4/0x148) [ 14.037241] [] (anon_vma_prepare) from [] (handle_mm_fault+0x634/0x8a0) [ 14.037252] [] (handle_mm_fault) from [] (do_page_fault+0x190/0x284) [ 14.037262] [] (do_page_fault) from [] (do_DataAbort+0x34/0x98) [ 14.037270] [] (do_DataAbort) from [] (__dabt_usr+0x3c/0x40) [ 14.037274] Exception stack(0xedfadfb0 to 0xedfadff8) [ 14.037281] dfa0: 00056000 00021000 00000000 00021001 [ 14.037289] dfc0: b6ef24fc b6ef24cc 00000018 00000011 00000000 00000000 b6ef24cc 00035000 [ 14.037296] dfe0: b6e359a4 bec70aa8 b6e312b4 b6e31314 60000010 ffffffff [ 14.037304] CPU: 3 PID: 2256 Comm: ls Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.037308] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.037322] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.037335] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.037348] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.037361] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 14.037406] [] (kmem_cache_alloc) from [] (get_empty_filp+0x6c/0x1d0) [ 14.037514] [] (get_empty_filp) from [] (path_openat+0x24/0x56c) [ 14.037546] [] (path_openat) from [] (do_filp_open+0x2c/0x80) [ 14.037644] [] (do_filp_open) from [] (do_sys_open+0x110/0x1cc) [ 14.037714] [] (do_sys_open) from [] (ret_fast_syscall+0x0/0x30) [ 14.037774] BUG: using smp_processor_id() in preemptible [00000000] code: ls/2256 [ 14.037786] caller is kmem_cache_free+0x8c/0x1b0 [ 14.037797] CPU: 3 PID: 2256 Comm: ls Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.037801] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.037821] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.037838] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.037854] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.037867] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 14.037879] [] (kmem_cache_free) from [] (do_sys_open+0x17c/0x1cc) [ 14.037890] [] (do_sys_open) from [] (ret_fast_syscall+0x0/0x30) [ 14.913595] caller is kmem_cache_alloc+0x5c/0x158 [ 14.918280] CPU: 1 PID: 2258 Comm: mtab.sh Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 14.927733] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 14.933841] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.941571] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 14.948763] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 14.957356] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 14.966471] [] (kmem_cache_alloc) from [] (prepare_creds+0x24/0x84) [ 14.974455] [] (prepare_creds) from [] (prepare_bprm_creds+0x30/0x70) [ 14.982607] [] (prepare_bprm_creds) from [] (do_execveat_common+0xa8/0x5bc) [ 14.991286] [] (do_execveat_common) from [] (do_execve+0x28/0x30) [ 14.999099] [] (do_execve) from [] (ret_fast_syscall+0x0/0x30) [ 16.496451] JBD2: Spotted dirty metadata buffer (dev = mmcblk0p5, blocknr = 0). There's a risk of filesystem corruption in case of system crash. [ 16.527193] JBD2: Spotted dirty metadata buffer (dev = mmcblk0p5, blocknr = 0). There's a risk of filesystem corruption in case of system crash. [ ok ] Activating lvm and md swap...done. [....] Checking file systems...fsck from util-linux 2.20.1 [ 16.956189] EXT4-fs error (device mmcblk0p5): ext4_mb_generate_buddy:757: group 4, block bitmap and bg descriptor inconsistent: 32761 vs 10685 free clusters [ 16.969241] EXT4-fs error (device mmcblk0p5): ext4_mb_generate_buddy:757: group 5, block bitmap and bg descriptor inconsistent: 32768 vs 30315 free clusters done. [....] Mounting local filesystems...mount: special device /dev/mmcblk1p1 does not exist failed. [ ok ] Activating swapfile swap...done. [ ok ] Cleaning up temporary files.... [ ok [ 19.036376] check_preemption_disabled: 134963 callbacks suppressed [ 19.041146] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 19.048771] caller is kmem_cache_alloc+0x5c/0x158 [ 19.053461] CPU: 1 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 19.062640] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 19.068760] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 19.076475] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 19.083675] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 19.092261] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 19.101379] [] (kmem_cache_alloc) from [] (do_brk+0x258/0x2cc) [ 19.108919] [] (do_brk) from [] (SyS_brk+0x140/0x160) [ 19.115693] [] (SyS_brk) from [] (ret_fast_syscall+0x0/0x30) [ 19.123074] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 19.130706] caller is kmem_cache_alloc+0x5c/0x158 [ 19.135357] CPU: 1 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 19.144581] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 19.150678] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 19.158405] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 19.165607] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 19.174195] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 19.183310] [] (kmem_cache_alloc) from [] (anon_vma_prepare+0x30/0x148) [ 19.191640] [] (anon_vma_prepare) from [] (handle_mm_fault+0x634/0x8a0) [ 19.199976] [] (handle_mm_fault) from [] (do_page_fault+0x190/0x284) [ 19.208045] [] (do_page_fault) from [] (do_DataAbort+0x34/0x98) [ 19.215682] [] (do_DataAbort) from [] (__dabt_usr+0x3c/0x40) [ 19.223047] Exception stack(0xedd41fb0 to 0xedd41ff8) [ 19.228082] 1fa0: 00034000 00021000 00000000 00021001 [ 19.236244] 1fc0: b6ec04fc b6ec04cc 000000b0 000000ac 00000000 00000000 b6ec04cc 00013000 [ 19.244400] 1fe0: b6e039a4 befc3b30 b6dff2b4 b6dff314 60000010 ffffffff [ 19.251004] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 19.258638] caller is kmem_cache_alloc+0x5c/0x158 [ 19.263326] CPU: 1 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 19.272521] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 19.278615] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 19.286345] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 19.293563] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 19.302145] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 19.311257] [] (kmem_cache_alloc) from [] (anon_vma_prepare+0xb4/0x148) [ 19.319580] [] (anon_vma_prepare) from [] (handle_mm_fault+0x634/0x8a0) [ 19.327918] [] (handle_mm_fault) from [] (do_page_fault+0x190/0x284) [ 19.335988] [] (do_page_fault) from [] (do_DataAbort+0x34/0x98) [ 19.343621] [] (do_DataAbort) from [] (__dabt_usr+0x3c/0x40) [ 19.350991] Exception stack(0xedd41fb0 to 0xedd41ff8) [ 19.356026] 1fa0: 00034000 00021000 00000000 00021001 [ 19.364184] 1fc0: b6ec04fc b6ec04cc 000000b0 000000ac 00000000 00000000 b6ec04cc 00013000 [ 19.372343] 1fe0: b6e039a4 befc3b30 b6dff2b4 b6dff314 60000010 ffffffff [ 19.379412] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 19.386611] caller is kmem_cache_alloc+0x5c/0x158 [ 19.391273] CPU: 1 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 19.400466] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 19.406571] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 19.414298] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 19.421496] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 19.430085] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 19.439196] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 19.447263] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 19.455421] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 19.463499] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 19.470962] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 19.478256] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 19.485896] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 19.493528] caller is kmem_cache_free+0x8c/0x1b0 [ 19.498122] CPU: 1 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 19.507332] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 19.513432] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 19.521150] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 19.528345] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 19.536936] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 19.545959] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 19.554300] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 19.562369] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 19.569827] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 19.577124] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 19.584830] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 19.592423] caller is kmem_cache_alloc+0x5c/0x158 [ 19.597085] CPU: 3 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 19.606272] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 19.612374] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 19.620096] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 19.627299] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 19.635886] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 19.644997] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 19.653067] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 19.661222] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 19.669298] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 19.676763] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 19.684056] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 19.691781] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 19.699346] caller is kmem_cache_free+0x8c/0x1b0 [ 19.703928] CPU: 0 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 19.713122] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 19.719217] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 19.726947] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 19.734145] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 19.742736] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 19.751762] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 19.760089] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 19.768163] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 19.775627] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 19.782918] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 19.790586] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 19.798192] caller is kmem_cache_alloc+0x5c/0x158 [ 19.802876] CPU: 0 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 19.812071] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 19.818165] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 19.825908] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 19.833099] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 19.841690] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 19.850798] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 19.858868] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 19.867026] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 19.875097] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 19.882564] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 19.889857] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 19.897504] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 19.905131] caller is kmem_cache_free+0x8c/0x1b0 [ 19.909728] CPU: 0 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 19.918920] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 19.925013] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 19.932742] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 19.939943] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 19.948536] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 19.957562] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 19.965893] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 19.973964] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 19.981430] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 19.988721] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 19.996363] BUG: using smp_processor_id() in preemptible [00000000] code: tput/2784 [ 20.003995] caller is kmem_cache_alloc+0x5c/0x158 [ 20.008680] CPU: 0 PID: 2784 Comm: tput Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 20.017873] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 20.023966] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 20.031693] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 20.038894] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 20.047487] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 20.056600] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 20.064668] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 20.072832] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 20.080904] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 20.088379] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 20.095664] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) done. [ 20.227848] JBD2: Spotted dirty metadata buffer (dev = mmcblk0p5, blocknr = 0). There's a risk of filesystem corruption in case of system crash. [ 20.239664] random: dd urandom read with 83 bits of entropy available [....] Configuring network interfaces...Cannot find device "usb0" Failed to bring up usb0. done. [ ok ] Cleaning up temporary files.... INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [ ok ] Starting internet superserver: inetd. [ ok ] Starting periodic command scheduler: cron. [ ok ] Starting system message bus: dbus. /usr/bin/getent: 1: /usr/bin/getent: e: not found /usr/bin/getent: 2: /usr/bin/getent: Syntax error: "(" unexpected [FAIL] Starting NTP server: ntpd[....] user "ntp" does not exist ... failed! [ ok ] Starting OpenBSD Secure Shell server: sshd. [FAIL] startpar: service(s) returned failure: ntp ... failed! Debian GNU/Linux jessie/sid target ttySAC2 target login: root (automatic login) Last login: Sat Jan 1 02:00:00 UTC 2000 on ttySAC2 Linux target 3.19.0-rc4-00279-gd2dc80750ee0 #1630 SMP PREEMPT Tue Jan 20 10:28:36 CET 2015 armv7l The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. [ 23.516274] max77693-muic max77693-muic: external connector is attached (adc:0x1c, prev_adc:0x1c) [ 23.523763] max77693-muic max77693-muic: external connector is attached (adc:0x1c) [ 23.532176] max77693-muic max77693-muic: CONTROL1 : 0x1b, CONTROL2 : 0x04, state : attached root@target:~# [ 27.495782] check_preemption_disabled: 111011 callbacks suppressed [ 27.500491] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/mmcblk0p5-/1530 [ 27.509197] caller is __kmalloc+0x74/0x194 [ 27.513211] CPU: 1 PID: 1530 Comm: jbd2/mmcblk0p5- Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 27.523348] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 27.529461] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 27.537184] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 27.544376] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 27.552967] [] (check_preemption_disabled) from [] (__kmalloc+0x74/0x194) [ 27.561483] [] (__kmalloc) from [] (ext4_find_extent+0x274/0x33c) [ 27.569278] [] (ext4_find_extent) from [] (ext4_ext_map_blocks+0x48/0xf98) [ 27.577867] [] (ext4_ext_map_blocks) from [] (ext4_map_blocks+0x78/0x488) [ 27.586373] [] (ext4_map_blocks) from [] (_ext4_get_block+0x84/0x188) [ 27.594532] [] (_ext4_get_block) from [] (generic_block_bmap+0x44/0x50) [ 27.602880] [] (generic_block_bmap) from [] (ext4_bmap+0x8c/0xf8) [ 27.610694] [] (ext4_bmap) from [] (bmap+0x1c/0x2c) [ 27.617290] [] (bmap) from [] (jbd2_journal_bmap+0x2c/0xa8) [ 27.624573] [] (jbd2_journal_bmap) from [] (jbd2_journal_get_descriptor_buffer+0x14/0x9c) [ 27.634467] [] (jbd2_journal_get_descriptor_buffer) from [] (jbd2_journal_commit_transaction+0x988/0x15bc) [ 27.645834] [] (jbd2_journal_commit_transaction) from [] (kjournald2+0xbc/0x264) [ 27.654945] [] (kjournald2) from [] (kthread+0xd8/0xf4) [ 27.661894] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 27.669153] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/mmcblk0p5-/1530 [ 27.677754] caller is kfree+0x8c/0x198 [ 27.681426] CPU: 3 PID: 1530 Comm: jbd2/mmcblk0p5- Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 27.691570] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 27.697670] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 27.705396] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 27.712597] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 27.721183] [] (check_preemption_disabled) from [] (kfree+0x8c/0x198) [ 27.729336] [] (kfree) from [] (ext4_ext_map_blocks+0x414/0xf98) [ 27.737061] [] (ext4_ext_map_blocks) from [] (ext4_map_blocks+0x78/0x488) [ 27.745586] [] (ext4_map_blocks) from [] (_ext4_get_block+0x84/0x188) [ 27.753722] [] (_ext4_get_block) from [] (generic_block_bmap+0x44/0x50) [ 27.762069] [] (generic_block_bmap) from [] (ext4_bmap+0x8c/0xf8) [ 27.769878] [] (ext4_bmap) from [] (bmap+0x1c/0x2c) [ 27.776477] [] (bmap) from [] (jbd2_journal_bmap+0x2c/0xa8) [ 27.783764] [] (jbd2_journal_bmap) from [] (jbd2_journal_get_descriptor_buffer+0x14/0x9c) [ 27.793657] [] (jbd2_journal_get_descriptor_buffer) from [] (jbd2_journal_commit_transaction+0x988/0x15bc) [ 27.805041] [] (jbd2_journal_commit_transaction) from [] (kjournald2+0xbc/0x264) [ 27.814144] [] (kjournald2) from [] (kthread+0xd8/0xf4) [ 27.821088] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 27.828334] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/mmcblk0p5-/1530 [ 27.836894] caller is kfree+0x8c/0x198 [ 27.840604] CPU: 2 PID: 1530 Comm: jbd2/mmcblk0p5- Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 27.850755] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 27.856853] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 27.864583] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 27.871783] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 27.880368] [] (check_preemption_disabled) from [] (kfree+0x8c/0x198) [ 27.888526] [] (kfree) from [] (ext4_ext_map_blocks+0x414/0xf98) [ 27.896248] [] (ext4_ext_map_blocks) from [] (ext4_map_blocks+0x78/0x488) [ 27.904752] [] (ext4_map_blocks) from [] (_ext4_get_block+0x84/0x188) [ 27.912913] [] (_ext4_get_block) from [] (generic_block_bmap+0x44/0x50) [ 27.921252] [] (generic_block_bmap) from [] (ext4_bmap+0x8c/0xf8) [ 27.929065] [] (ext4_bmap) from [] (bmap+0x1c/0x2c) [ 27.935660] [] (bmap) from [] (jbd2_journal_bmap+0x2c/0xa8) [ 27.942949] [] (jbd2_journal_bmap) from [] (jbd2_journal_get_descriptor_buffer+0x14/0x9c) [ 27.952844] [] (jbd2_journal_get_descriptor_buffer) from [] (jbd2_journal_commit_transaction+0x988/0x15bc) [ 27.964227] [] (jbd2_journal_commit_transaction) from [] (kjournald2+0xbc/0x264) [ 27.973331] [] (kjournald2) from [] (kthread+0xd8/0xf4) [ 27.980270] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 27.987472] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/mmcblk0p5-/1530 [ 27.996065] caller is kfree+0x8c/0x198 [ 27.999767] CPU: 2 PID: 1530 Comm: jbd2/mmcblk0p5- Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 28.009944] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 28.016041] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 28.023770] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 28.030972] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 28.039559] [] (check_preemption_disabled) from [] (kfree+0x8c/0x198) [ 28.047718] [] (kfree) from [] (ext4_ext_map_blocks+0x414/0xf98) [ 28.055437] [] (ext4_ext_map_blocks) from [] (ext4_map_blocks+0x78/0x488) [ 28.063944] [] (ext4_map_blocks) from [] (_ext4_get_block+0x84/0x188) [ 28.072103] [] (_ext4_get_block) from [] (generic_block_bmap+0x44/0x50) [ 28.080441] [] (generic_block_bmap) from [] (ext4_bmap+0x8c/0xf8) [ 28.088255] [] (ext4_bmap) from [] (bmap+0x1c/0x2c) [ 28.094850] [] (bmap) from [] (jbd2_journal_bmap+0x2c/0xa8) [ 28.102142] [] (jbd2_journal_bmap) from [] (jbd2_journal_get_descriptor_buffer+0x14/0x9c) [ 28.112036] [] (jbd2_journal_get_descriptor_buffer) from [] (jbd2_journal_commit_transaction+0x988/0x15bc) [ 28.123405] [] (jbd2_journal_commit_transaction) from [] (kjournald2+0xbc/0x264) [ 28.132517] [] (kjournald2) from [] (kthread+0xd8/0xf4) [ 28.139461] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 28.146692] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/mmcblk0p5-/1530 [ 28.155262] caller is kmem_cache_alloc+0x5c/0x158 [ 28.159941] CPU: 2 PID: 1530 Comm: jbd2/mmcblk0p5- Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 28.170089] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 28.176186] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 28.183914] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 28.191118] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 28.199706] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 28.208821] [] (kmem_cache_alloc) from [] (__radix_tree_preload+0x60/0xe4) [ 28.217420] [] (__radix_tree_preload) from [] (add_to_page_cache_lru+0x30/0xb4) [ 28.226450] [] (add_to_page_cache_lru) from [] (pagecache_get_page+0x9c/0x19c) [ 28.235384] [] (pagecache_get_page) from [] (__getblk_slow+0xec/0x338) [ 28.243628] [] (__getblk_slow) from [] (jbd2_journal_get_descriptor_buffer+0x34/0x9c) [ 28.253173] [] (jbd2_journal_get_descriptor_buffer) from [] (jbd2_journal_commit_transaction+0x988/0x15bc) [ 28.264543] [] (jbd2_journal_commit_transaction) from [] (kjournald2+0xbc/0x264) [ 28.273652] [] (kjournald2) from [] (kthread+0xd8/0xf4) [ 28.280598] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 28.287805] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/mmcblk0p5-/1530 [ 28.296398] caller is kmem_cache_alloc+0x5c/0x158 [ 28.301079] CPU: 2 PID: 1530 Comm: jbd2/mmcblk0p5- Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 28.311225] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 28.317321] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 28.325049] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 28.332253] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 28.340842] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 28.349953] [] (kmem_cache_alloc) from [] (alloc_buffer_head+0x14/0x98) [ 28.358285] [] (alloc_buffer_head) from [] (alloc_page_buffers+0x2c/0x9c) [ 28.366790] [] (alloc_page_buffers) from [] (__getblk_slow+0x164/0x338) [ 28.375125] [] (__getblk_slow) from [] (jbd2_journal_get_descriptor_buffer+0x34/0x9c) [ 28.382436] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 28.382450] caller is kmem_cache_alloc+0x5c/0x158 [ 28.396735] [] (jbd2_journal_get_descriptor_buffer) from [] (jbd2_journal_commit_transaction+0x988/0x15bc) [ 28.408110] [] (jbd2_journal_commit_transaction) from [] (kjournald2+0xbc/0x264) [ 28.417220] [] (kjournald2) from [] (kthread+0xd8/0xf4) [ 28.424161] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 28.431374] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 28.431459] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/mmcblk0p5-/1530 [ 28.431473] caller is __kmalloc+0x74/0x194 [ 28.452960] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 28.459062] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 28.466791] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 28.473991] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 28.482579] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 28.491690] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 28.499762] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 28.507919] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 28.516011] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 28.523462] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 28.530752] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 28.538390] CPU: 2 PID: 1530 Comm: jbd2/mmcblk0p5- Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 28.538444] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 28.538456] caller is kmem_cache_free+0x8c/0x1b0 [ 28.560491] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 28.566615] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 28.574339] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 28.581542] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 28.590130] [] (check_preemption_disabled) from [] (__kmalloc+0x74/0x194) [ 28.598648] [] (__kmalloc) from [] (ext4_find_extent+0x274/0x33c) [ 28.606448] [] (ext4_find_extent) from [] (ext4_ext_map_blocks+0x48/0xf98) [ 28.615039] [] (ext4_ext_map_blocks) from [] (ext4_map_blocks+0x78/0x488) [ 28.623545] [] (ext4_map_blocks) from [] (_ext4_get_block+0x84/0x188) [ 28.631704] [] (_ext4_get_block) from [] (generic_block_bmap+0x44/0x50) [ 28.640044] [] (generic_block_bmap) from [] (ext4_bmap+0x8c/0xf8) [ 28.647854] [] (ext4_bmap) from [] (bmap+0x1c/0x2c) [ 28.654451] [] (bmap) from [] (jbd2_journal_bmap+0x2c/0xa8) [ 28.661739] [] (jbd2_journal_bmap) from [] (jbd2_journal_commit_transaction+0x5f4/0x15bc) [ 28.671634] [] (jbd2_journal_commit_transaction) from [] (kjournald2+0xbc/0x264) [ 28.680745] [] (kjournald2) from [] (kthread+0xd8/0xf4) [ 28.687689] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 28.694896] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 28.694955] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/mmcblk0p5-/1530 [ 28.694970] caller is kfree+0x8c/0x198 [ 28.716137] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 28.722238] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 28.729964] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 28.737169] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 28.745756] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 28.754779] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 28.763110] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 28.771186] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 28.778647] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 28.785942] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 28.793583] CPU: 1 PID: 1530 Comm: jbd2/mmcblk0p5- Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 28.803736] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 28.809828] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 28.817556] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 28.824769] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 28.833351] [] (check_preemption_disabled) from [] (kfree+0x8c/0x198) [ 28.841503] [] (kfree) from [] (ext4_ext_map_blocks+0x414/0xf98) [ 28.849225] [] (ext4_ext_map_blocks) from [] (ext4_map_blocks+0x78/0x488) [ 28.857732] [] (ext4_map_blocks) from [] (_ext4_get_block+0x84/0x188) [ 28.865890] [] (_ext4_get_block) from [] (generic_block_bmap+0x44/0x50) [ 28.874230] [] (generic_block_bmap) from [] (ext4_bmap+0x8c/0xf8) [ 28.882042] [] (ext4_bmap) from [] (bmap+0x1c/0x2c) [ 28.888639] [] (bmap) from [] (jbd2_journal_bmap+0x2c/0xa8) [ 28.895930] [] (jbd2_journal_bmap) from [] (jbd2_journal_commit_transaction+0x5f4/0x15bc) [ 28.905822] [] (jbd2_journal_commit_transaction) from [] (kjournald2+0xbc/0x264) [ 28.914933] [] (kjournald2) from [] (kthread+0xd8/0xf4) [ 28.921878] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 33.798693] check_preemption_disabled: 107 callbacks suppressed [ 33.803198] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 33.810580] caller is kmem_cache_alloc+0x5c/0x158 [ 33.815210] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 33.824177] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 33.830272] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 33.838000] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 33.845200] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 33.853789] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 33.862902] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 33.870969] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 33.879126] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 33.887203] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 33.894665] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 33.901960] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 33.909603] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 33.916976] caller is kmem_cache_free+0x8c/0x1b0 [ 33.921569] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 33.930501] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 33.936597] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 33.944323] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 33.945764] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u8:0/6 [ 33.945778] caller is kmem_cache_alloc+0x5c/0x158 [ 33.964280] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 33.972875] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 33.981901] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 33.990228] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 33.998308] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 34.005770] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 34.013062] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 34.020700] CPU: 3 PID: 6 Comm: kworker/u8:0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 34.020710] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 34.020722] caller is kmem_cache_alloc+0x5c/0x158 [ 34.042379] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 34.048472] Workqueue: writeback bdi_writeback_workfn (flush-179:0) [ 34.054707] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 34.062458] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 34.069659] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 34.078247] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 34.087369] [] (kmem_cache_alloc) from [] (mempool_alloc+0x3c/0x11c) [ 34.095446] [] (mempool_alloc) from [] (bio_alloc_bioset+0x150/0x204) [ 34.103595] [] (bio_alloc_bioset) from [] (_submit_bh+0x78/0x184) [ 34.111403] [] (_submit_bh) from [] (__block_write_full_page.constprop.25+0x25c/0x43c) [ 34.121039] [] (__block_write_full_page.constprop.25) from [] (__writepage+0x14/0x3c) [ 34.130584] [] (__writepage) from [] (write_cache_pages+0x1c4/0x3d4) [ 34.138653] [] (write_cache_pages) from [] (generic_writepages+0x40/0x5c) [ 34.147161] [] (generic_writepages) from [] (do_writepages+0x24/0x38) [ 34.155326] [] (do_writepages) from [] (__writeback_single_inode+0x28/0x110) [ 34.164090] [] (__writeback_single_inode) from [] (writeback_sb_inodes+0x1e0/0x31c) [ 34.173462] [] (writeback_sb_inodes) from [] (__writeback_inodes_wb+0x70/0xac) [ 34.182402] [] (__writeback_inodes_wb) from [] (wb_writeback+0x1b0/0x1bc) [ 34.190909] [] (wb_writeback) from [] (bdi_writeback_workfn+0x14c/0x32c) [ 34.199334] [] (bdi_writeback_workfn) from [] (process_one_work+0x120/0x314) [ 34.208112] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 34.216170] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 34.223372] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 34.230585] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 34.230605] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u8:0/6 [ 34.230617] caller is kmem_cache_alloc+0x5c/0x158 [ 34.252264] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 34.258362] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 34.266089] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 34.273294] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 34.281884] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 34.290994] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 34.299065] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 34.307225] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 34.315299] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 34.322778] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 34.330058] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 34.337694] CPU: 3 PID: 6 Comm: kworker/u8:0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 34.337712] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 34.337722] caller is kmem_cache_free+0x8c/0x1b0 [ 34.359285] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 34.365372] Workqueue: writeback bdi_writeback_workfn (flush-179:0) [ 34.371611] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 34.379361] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 34.386562] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 34.395151] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 34.404273] [] (kmem_cache_alloc) from [] (mempool_alloc+0x3c/0x11c) [ 34.412346] [] (mempool_alloc) from [] (get_request+0x298/0x51c) [ 34.420062] [] (get_request) from [] (blk_queue_bio+0xa8/0x22c) [ 34.427701] [] (blk_queue_bio) from [] (generic_make_request+0xa8/0xd4) [ 34.436029] [] (generic_make_request) from [] (submit_bio+0x80/0x12c) [ 34.444192] [] (submit_bio) from [] (_submit_bh+0x13c/0x184) [ 34.451570] [] (_submit_bh) from [] (__block_write_full_page.constprop.25+0x25c/0x43c) [ 34.461207] [] (__block_write_full_page.constprop.25) from [] (__writepage+0x14/0x3c) [ 34.470767] [] (__writepage) from [] (write_cache_pages+0x1c4/0x3d4) [ 34.478826] [] (write_cache_pages) from [] (generic_writepages+0x40/0x5c) [ 34.487332] [] (generic_writepages) from [] (do_writepages+0x24/0x38) [ 34.495496] [] (do_writepages) from [] (__writeback_single_inode+0x28/0x110) [ 34.504260] [] (__writeback_single_inode) from [] (writeback_sb_inodes+0x1e0/0x31c) [ 34.513633] [] (writeback_sb_inodes) from [] (__writeback_inodes_wb+0x70/0xac) [ 34.522571] [] (__writeback_inodes_wb) from [] (wb_writeback+0x1b0/0x1bc) [ 34.531077] [] (wb_writeback) from [] (bdi_writeback_workfn+0x14c/0x32c) [ 34.539501] [] (bdi_writeback_workfn) from [] (process_one_work+0x120/0x314) [ 34.548265] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 34.556336] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 34.563541] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 34.570749] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 34.570778] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u8:0/6 [ 34.570790] caller is kmem_cache_alloc+0x5c/0x158 [ 34.592440] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 34.598533] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 34.606261] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 34.613464] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 34.622054] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 34.631078] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 34.639410] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 34.647486] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 34.654946] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 34.662240] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 34.669877] CPU: 3 PID: 6 Comm: kworker/u8:0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 34.679505] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 34.685588] Workqueue: writeback bdi_writeback_workfn (flush-179:0) [ 34.691818] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 34.699574] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 34.706776] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 34.715365] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 34.724484] [] (kmem_cache_alloc) from [] (mempool_alloc+0x3c/0x11c) [ 34.732580] [] (mempool_alloc) from [] (bio_alloc_bioset+0x150/0x204) [ 34.740718] [] (bio_alloc_bioset) from [] (_submit_bh+0x78/0x184) [ 34.748523] [] (_submit_bh) from [] (__block_write_full_page.constprop.25+0x25c/0x43c) [ 34.758157] [] (__block_write_full_page.constprop.25) from [] (__writepage+0x14/0x3c) [ 34.767704] [] (__writepage) from [] (write_cache_pages+0x1c4/0x3d4) [ 34.775773] [] (write_cache_pages) from [] (generic_writepages+0x40/0x5c) [ 34.784280] [] (generic_writepages) from [] (do_writepages+0x24/0x38) [ 34.792446] [] (do_writepages) from [] (__writeback_single_inode+0x28/0x110) [ 34.801210] [] (__writeback_single_inode) from [] (writeback_sb_inodes+0x1e0/0x31c) [ 34.810589] [] (writeback_sb_inodes) from [] (__writeback_inodes_wb+0x70/0xac) [ 34.819522] [] (__writeback_inodes_wb) from [] (wb_writeback+0x1b0/0x1bc) [ 34.828039] [] (wb_writeback) from [] (bdi_writeback_workfn+0x14c/0x32c) [ 34.836458] [] (bdi_writeback_workfn) from [] (process_one_work+0x120/0x314) [ 34.845217] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 34.853287] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 34.860493] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 34.867711] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u8:0/6 [ 34.875770] caller is kmem_cache_alloc+0x5c/0x158 [ 34.880421] CPU: 3 PID: 6 Comm: kworker/u8:0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 34.890081] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 34.896162] Workqueue: writeback bdi_writeback_workfn (flush-179:0) [ 34.902394] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 34.910148] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 34.917355] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 34.925944] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 34.935061] [] (kmem_cache_alloc) from [] (mempool_alloc+0x3c/0x11c) [ 34.943132] [] (mempool_alloc) from [] (get_request+0x298/0x51c) [ 34.950855] [] (get_request) from [] (blk_queue_bio+0xa8/0x22c) [ 34.958489] [] (blk_queue_bio) from [] (generic_make_request+0xa8/0xd4) [ 34.966822] [] (generic_make_request) from [] (submit_bio+0x80/0x12c) [ 34.974981] [] (submit_bio) from [] (_submit_bh+0x13c/0x184) [ 34.982360] [] (_submit_bh) from [] (__block_write_full_page.constprop.25+0x25c/0x43c) [ 34.992011] [] (__block_write_full_page.constprop.25) from [] (__writepage+0x14/0x3c) [ 35.001546] [] (__writepage) from [] (write_cache_pages+0x1c4/0x3d4) [ 35.009611] [] (write_cache_pages) from [] (generic_writepages+0x40/0x5c) [ 35.018122] [] (generic_writepages) from [] (do_writepages+0x24/0x38) [ 35.026285] [] (do_writepages) from [] (__writeback_single_inode+0x28/0x110) [ 35.035049] [] (__writeback_single_inode) from [] (writeback_sb_inodes+0x1e0/0x31c) [ 35.044423] [] (writeback_sb_inodes) from [] (__writeback_inodes_wb+0x70/0xac) [ 35.053361] [] (__writeback_inodes_wb) from [] (wb_writeback+0x1b0/0x1bc) [ 35.061869] [] (wb_writeback) from [] (bdi_writeback_workfn+0x14c/0x32c) [ 35.070290] [] (bdi_writeback_workfn) from [] (process_one_work+0x120/0x314) [ 35.079057] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 35.087128] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 35.094331] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 35.101558] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u8:0/6 [ 35.109611] caller is kmem_cache_alloc+0x5c/0x158 [ 35.114291] CPU: 3 PID: 6 Comm: kworker/u8:0 Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 35.123917] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 35.129999] Workqueue: writeback bdi_writeback_workfn (flush-179:0) [ 35.136236] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 35.143989] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 35.151191] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 35.159781] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 35.168902] [] (kmem_cache_alloc) from [] (mempool_alloc+0x3c/0x11c) [ 35.176978] [] (mempool_alloc) from [] (bio_alloc_bioset+0x150/0x204) [ 35.185128] [] (bio_alloc_bioset) from [] (_submit_bh+0x78/0x184) [ 35.192938] [] (_submit_bh) from [] (__block_write_full_page.constprop.25+0x25c/0x43c) [ 35.202573] [] (__block_write_full_page.constprop.25) from [] (__writepage+0x14/0x3c) [ 35.212119] [] (__writepage) from [] (write_cache_pages+0x1c4/0x3d4) [ 35.220190] [] (write_cache_pages) from [] (generic_writepages+0x40/0x5c) [ 35.228698] [] (generic_writepages) from [] (do_writepages+0x24/0x38) [ 35.236862] [] (do_writepages) from [] (__writeback_single_inode+0x28/0x110) [ 35.245625] [] (__writeback_single_inode) from [] (writeback_sb_inodes+0x1e0/0x31c) [ 35.255011] [] (writeback_sb_inodes) from [] (__writeback_inodes_wb+0x70/0xac) [ 35.263943] [] (__writeback_inodes_wb) from [] (wb_writeback+0x1b0/0x1bc) [ 35.272447] [] (wb_writeback) from [] (bdi_writeback_workfn+0x14c/0x32c) [ 35.280870] [] (bdi_writeback_workfn) from [] (process_one_work+0x120/0x314) [ 35.289631] [] (process_one_work) from [] (worker_thread+0x30/0x45c) [ 35.297703] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 35.304907] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 35.306463] BUG: using smp_processor_id() in preemptible [00000000] code: cron/3020 [ 35.306478] caller is kmem_cache_alloc+0x5c/0x158 [ 35.324435] CPU: 0 PID: 3020 Comm: cron Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 35.333647] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 35.339748] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 35.347483] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 35.354668] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 35.363267] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 35.372377] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 35.380448] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 35.388599] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 35.396684] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 35.404135] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 35.411437] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 35.420836] random: nonblocking pool is initialized [ 39.675039] check_preemption_disabled: 47 callbacks suppressed [ 39.679498] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 39.686828] caller is kmem_cache_alloc+0x5c/0x158 [ 39.691499] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 39.700434] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 39.706532] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 39.714256] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 39.721458] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 39.730046] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 39.739157] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 39.747225] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 39.755382] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 39.763462] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 39.770923] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 39.778213] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 39.785926] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 39.793297] caller is kmem_cache_free+0x8c/0x1b0 [ 39.797837] CPU: 3 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 39.806768] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 39.812863] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 39.820596] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 39.827787] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 39.836377] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 39.845398] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 39.853731] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 39.861806] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 39.869270] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 39.876562] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 39.884270] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 39.891590] caller is kmem_cache_alloc+0x5c/0x158 [ 39.896257] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 39.905189] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 39.911290] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 39.919014] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 39.926216] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 39.934803] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 39.943916] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 39.951987] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 39.960142] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 39.968219] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 39.975684] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 39.982973] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 39.990621] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 39.997990] caller is kmem_cache_free+0x8c/0x1b0 [ 40.002586] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 40.011534] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 40.017617] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 40.025339] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 40.032545] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 40.041134] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 40.050156] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 40.058490] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 40.066562] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 40.074026] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 40.081320] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 45.094045] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 45.100036] caller is kmem_cache_alloc+0x5c/0x158 [ 45.104695] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 45.113626] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 45.119720] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 45.127449] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 45.134649] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 45.143241] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 45.152351] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 45.160420] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 45.168579] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 45.176653] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 45.184115] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 45.191410] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 45.199055] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 45.206426] caller is kmem_cache_free+0x8c/0x1b0 [ 45.211018] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 45.219951] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 45.226048] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 45.233776] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 45.240977] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 45.249567] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 45.258593] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 45.266924] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 45.274995] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 45.282461] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 45.289750] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 45.297399] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 45.304768] caller is kmem_cache_alloc+0x5c/0x158 [ 45.309450] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 45.318385] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 45.324476] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 45.332204] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 45.339406] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 45.347997] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 45.357124] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 45.365183] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 45.373343] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 45.381416] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 45.388877] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 45.396170] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 45.403813] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 45.411187] caller is kmem_cache_free+0x8c/0x1b0 [ 45.415779] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 45.424712] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 45.430807] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 45.438532] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 45.445738] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 45.454329] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 45.463353] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 45.471685] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 45.479756] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 45.487223] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 45.494512] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) root@target:~# [ 50.507249] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 50.513241] caller is kmem_cache_alloc+0x5c/0x158 [ 50.517913] CPU: 0 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 50.526837] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 50.532935] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 50.540656] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 50.547854] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 50.556444] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 50.565553] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 50.573620] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 50.581784] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 50.589855] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 50.597321] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 50.604613] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 50.612337] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 50.619780] caller is kmem_cache_free+0x8c/0x1b0 [ 50.624228] CPU: 1 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 50.633157] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 50.639253] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 50.646981] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 50.654182] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 50.662773] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 50.671795] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 50.680127] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 50.688201] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 50.695666] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 50.702955] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 50.710606] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 50.717971] caller is kmem_cache_alloc+0x5c/0x158 [ 50.722654] CPU: 1 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 50.731587] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 50.737682] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 50.745421] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 50.752617] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 50.761205] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 50.770315] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 50.778385] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 50.786544] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 50.794615] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 50.802082] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 50.809373] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 50.817020] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 50.824388] caller is kmem_cache_free+0x8c/0x1b0 [ 50.828984] CPU: 1 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 50.837919] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 50.844012] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 50.851738] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 50.858943] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 50.867536] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 50.876558] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 50.884888] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 50.892962] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 50.900424] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 50.907720] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 55.920436] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 55.926477] caller is kmem_cache_alloc+0x5c/0x158 [ 55.931094] CPU: 1 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 55.940022] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 55.946114] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 55.953837] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 55.961039] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 55.969627] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 55.978740] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 55.986813] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 55.994968] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 56.003043] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 56.010506] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 56.017801] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 56.025504] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 56.032936] caller is kmem_cache_free+0x8c/0x1b0 [ 56.037417] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 56.046345] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 56.052440] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 56.060166] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 56.067370] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 56.075962] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 56.084983] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 56.093315] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 56.101388] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 56.108851] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 56.116146] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 56.123788] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 56.131158] caller is kmem_cache_alloc+0x5c/0x158 [ 56.135841] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 56.144773] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 56.150882] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 56.158598] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 56.165801] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 56.174390] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 56.183501] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 56.191573] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 56.199729] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 56.207803] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 56.215267] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 56.222563] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 56.230205] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 56.237575] caller is kmem_cache_free+0x8c/0x1b0 [ 56.242169] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 56.251106] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 56.257196] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 56.264924] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 56.272130] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 56.280717] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 56.289743] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 56.298076] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 56.306148] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 56.313614] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 56.320905] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 61.333628] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 61.339644] caller is kmem_cache_alloc+0x5c/0x158 [ 61.344273] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 61.353201] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 61.359298] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 61.367024] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 61.374221] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 61.382815] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 61.391929] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 61.399995] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 61.408157] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 61.416229] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 61.423692] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 61.430987] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 61.438630] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 61.446001] caller is kmem_cache_free+0x8c/0x1b0 [ 61.450596] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 61.459529] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 61.465624] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 61.473349] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 61.480554] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 61.489141] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 61.498169] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 61.506499] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 61.514572] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 61.522039] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 61.529329] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 61.536976] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 61.544345] caller is kmem_cache_alloc+0x5c/0x158 [ 61.549027] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 61.557962] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 61.564053] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 61.571784] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 61.578983] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 61.587574] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 61.596701] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 61.604762] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 61.612919] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 61.620991] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 61.628452] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 61.635748] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 61.643391] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 61.650763] caller is kmem_cache_free+0x8c/0x1b0 [ 61.655328] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 61.664294] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 61.670383] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 61.678113] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 61.685314] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 61.693906] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 61.702929] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 61.711262] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 61.719334] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 61.726799] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 61.734089] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 66.746814] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 66.752831] caller is kmem_cache_alloc+0x5c/0x158 [ 66.757458] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 66.766389] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 66.772480] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 66.780210] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 66.787413] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 66.796003] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 66.805112] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 66.813183] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 66.821342] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 66.829415] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 66.836882] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 66.844171] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 66.851818] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 66.859184] caller is kmem_cache_free+0x8c/0x1b0 [ 66.863781] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 66.872716] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 66.878809] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 66.886537] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 66.893740] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 66.902331] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 66.911356] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 66.919687] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 66.927760] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 66.935221] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 66.942517] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 66.950159] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 66.957530] caller is kmem_cache_alloc+0x5c/0x158 [ 66.962213] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 66.971147] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 66.977239] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 66.984965] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 66.992173] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 67.000763] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 67.009873] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 67.017957] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 67.026107] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 67.034177] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 67.041642] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 67.048932] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 67.056577] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 67.063948] caller is kmem_cache_free+0x8c/0x1b0 [ 67.068544] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 67.077479] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 67.083569] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 67.091297] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 67.098502] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 67.107093] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 67.116117] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 67.124448] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 67.132522] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 67.139984] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 67.147278] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 72.159998] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 72.166019] caller is kmem_cache_alloc+0x5c/0x158 [ 72.170645] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 72.179572] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 72.185670] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 72.193395] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 72.200596] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 72.209190] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 72.218300] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 72.226369] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 72.234527] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 72.242602] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 72.250063] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 72.257360] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 72.265003] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 72.272375] caller is kmem_cache_free+0x8c/0x1b0 [ 72.276968] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 72.285903] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 72.291995] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 72.299721] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 72.306926] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 72.315517] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 72.324544] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 72.332874] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 72.340945] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 72.348410] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 72.355702] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 72.363345] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 72.370719] caller is kmem_cache_alloc+0x5c/0x158 [ 72.375372] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 72.384337] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 72.390429] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 72.398155] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 72.405356] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 72.413949] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 72.423060] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 72.431145] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 72.439293] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 72.447364] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 72.454826] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 72.462122] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 72.469763] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 72.477136] caller is kmem_cache_free+0x8c/0x1b0 [ 72.481732] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 72.490664] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 72.496757] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 72.504482] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 72.511689] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 72.520273] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 72.529304] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 72.537635] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 72.545706] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 72.553170] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 72.560463] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 77.573188] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 77.579204] caller is kmem_cache_alloc+0x5c/0x158 [ 77.583831] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 77.592762] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 77.598857] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 77.606583] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 77.613782] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 77.622374] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 77.631485] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 77.639555] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 77.647715] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 77.655789] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 77.663251] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 77.670544] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 77.678190] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 77.685576] caller is kmem_cache_free+0x8c/0x1b0 [ 77.690127] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 77.699091] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 77.705181] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 77.712911] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 77.720111] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 77.728705] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 77.737728] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 77.746060] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 77.754131] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 77.761596] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 77.768887] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 77.776533] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 77.783903] caller is kmem_cache_alloc+0x5c/0x158 [ 77.788585] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 77.797520] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 77.803614] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 77.811341] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 77.818544] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 77.827136] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 77.836262] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 77.844320] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 77.852477] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 77.860548] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 77.868012] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 77.875305] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 77.882951] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 77.890321] caller is kmem_cache_free+0x8c/0x1b0 [ 77.894916] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 77.903850] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 77.909942] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 77.917673] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 77.924872] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 77.933465] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 77.942489] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 77.950823] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 77.958892] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 77.966359] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 77.973650] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 82.986374] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 82.992391] caller is kmem_cache_alloc+0x5c/0x158 [ 82.997019] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 83.005949] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 83.012041] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 83.019768] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 83.026971] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 83.035559] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 83.044669] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 83.052745] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 83.060900] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 83.068975] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 83.076440] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 83.083732] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 83.091377] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 83.098746] caller is kmem_cache_free+0x8c/0x1b0 [ 83.103343] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 83.112275] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 83.118367] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 83.126097] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 83.133299] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 83.141891] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 83.150916] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 83.159246] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 83.167321] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 83.174783] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 83.182077] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 83.189719] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 83.197092] caller is kmem_cache_alloc+0x5c/0x158 [ 83.201773] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 83.210706] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 83.216799] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 83.224526] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 83.231732] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 83.240320] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 83.249432] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 83.257517] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 83.265667] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 83.273735] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 83.281202] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 83.288490] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 83.296139] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 83.303508] caller is kmem_cache_free+0x8c/0x1b0 [ 83.308104] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 83.317037] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 83.323130] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 83.330858] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 83.338060] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 83.346653] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 83.355677] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 83.364006] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 83.372079] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 83.379542] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 83.386837] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 88.399559] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 88.405605] caller is kmem_cache_alloc+0x5c/0x158 [ 88.410170] CPU: 2 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 88.419148] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 88.425235] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 88.432960] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 88.440160] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 88.448751] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 88.457860] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 88.465932] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 88.474088] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 88.482160] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 88.489624] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 88.496918] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 88.504620] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 88.512229] caller is kmem_cache_free+0x8c/0x1b0 [ 88.516531] CPU: 3 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 88.525464] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 88.531563] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 88.539286] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 88.546491] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 88.555081] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 88.564106] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 88.572436] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 88.580507] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 88.587974] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 88.595265] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 88.602912] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 88.610279] caller is kmem_cache_alloc+0x5c/0x158 [ 88.614963] CPU: 3 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 88.623895] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 88.629988] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 88.637730] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 88.644922] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 88.653512] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 88.662622] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 88.670696] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 88.678850] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 88.686924] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 88.694388] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 88.701680] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 88.709325] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 88.716697] caller is kmem_cache_free+0x8c/0x1b0 [ 88.721288] CPU: 3 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 88.730225] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 88.736320] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 88.744044] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 88.751250] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 88.759840] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 88.768867] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 88.777195] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 88.785267] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 88.792735] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 88.800027] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 93.812751] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 93.818774] caller is kmem_cache_alloc+0x5c/0x158 [ 93.823400] CPU: 3 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 93.832330] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 93.838424] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 93.846153] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 93.853352] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 93.861948] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 93.871056] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 93.879126] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 93.887285] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 93.895357] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 93.902824] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 93.910114] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 93.917763] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 93.925130] caller is kmem_cache_free+0x8c/0x1b0 [ 93.929725] CPU: 3 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 93.938658] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 93.944753] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 93.952481] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 93.959682] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 93.968274] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 93.977298] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 93.985630] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 93.993702] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 94.001169] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 94.008458] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 94.016105] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 94.023474] caller is kmem_cache_alloc+0x5c/0x158 [ 94.028156] CPU: 3 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 94.037090] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 94.043182] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 94.050909] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 94.058114] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 94.066706] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 94.075831] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 94.083893] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 94.092048] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 94.100119] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 94.107586] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 94.114879] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 94.122522] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 [ 94.129890] caller is kmem_cache_free+0x8c/0x1b0 [ 94.134487] CPU: 3 PID: 1 Comm: init Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 94.143422] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 94.149514] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 94.157242] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 94.164445] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 94.173036] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 94.182061] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 94.190391] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 94.198464] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 94.205929] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 94.213217] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 95.419352] BUG: using smp_processor_id() in preemptible [00000000] code: cron/3020 [ 95.425650] caller is kmem_cache_alloc+0x5c/0x158 [ 95.430224] CPU: 2 PID: 3020 Comm: cron Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 95.439456] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 95.445544] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 95.453268] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 95.460472] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 95.469063] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 95.478174] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 95.486244] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 95.494402] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 95.502476] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 95.509938] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 95.517228] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 95.524878] BUG: using smp_processor_id() in preemptible [00000000] code: cron/3020 [ 95.532509] caller is kmem_cache_free+0x8c/0x1b0 [ 95.537103] CPU: 2 PID: 3020 Comm: cron Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 95.546298] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 95.552389] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 95.560118] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 95.567323] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 95.575913] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 95.584935] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 95.593268] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 95.601341] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 95.608805] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 95.616096] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 95.623752] BUG: using smp_processor_id() in preemptible [00000000] code: cron/3020 [ 95.631375] caller is kmem_cache_alloc+0x5c/0x158 [ 95.636056] CPU: 2 PID: 3020 Comm: cron Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 95.645247] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 95.651344] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 95.659069] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 95.666272] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 95.674865] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 95.683976] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 95.692062] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 95.700208] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 95.708280] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 95.715743] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 95.723035] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 95.730681] BUG: using smp_processor_id() in preemptible [00000000] code: cron/3020 [ 95.738310] caller is kmem_cache_free+0x8c/0x1b0 [ 95.742905] CPU: 2 PID: 3020 Comm: cron Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 95.752099] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 95.758193] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 95.765922] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 95.773124] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 95.781716] [] (check_preemption_disabled) from [] (kmem_cache_free+0x8c/0x1b0) [ 95.790741] [] (kmem_cache_free) from [] (user_path_at_empty+0x60/0x7c) [ 95.799069] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 95.807142] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 95.814608] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 95.821901] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 95.829543] BUG: using smp_processor_id() in preemptible [00000000] code: cron/3020 [ 95.837175] caller is kmem_cache_alloc+0x5c/0x158 [ 95.841859] CPU: 2 PID: 3020 Comm: cron Tainted: G W 3.19.0-rc4-00279-gd2dc80750ee0 #1630 [ 95.851053] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) [ 95.857143] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 95.864871] [] (show_stack) from [] (dump_stack+0x70/0xbc) [ 95.872076] [] (dump_stack) from [] (check_preemption_disabled+0xf8/0x128) [ 95.880666] [] (check_preemption_disabled) from [] (kmem_cache_alloc+0x5c/0x158) [ 95.889778] [] (kmem_cache_alloc) from [] (getname_flags+0x20/0x114) [ 95.897852] [] (getname_flags) from [] (user_path_at_empty+0x24/0x7c) [ 95.906007] [] (user_path_at_empty) from [] (user_path_at+0x14/0x1c) [ 95.914079] [] (user_path_at) from [] (vfs_fstatat+0x48/0x94) [ 95.921545] [] (vfs_fstatat) from [] (SyS_stat64+0x14/0x30) [ 95.928837] [] (SyS_stat64) from [] (ret_fast_syscall+0x0/0x30) [ 95.936485] BUG: using smp_processor_id() in preemptible [00000000] code: cron/3020 [ 95.944114] caller is kmem_cache_free+0x8c/0x1b0