git checkout d0e639c9e06d44e713170031fe05fb60ebe680af Previous HEAD position was 97d3ab9... Merge branch 'perf/urgent' HEAD is now at d0e639c... Linux 3.12-rc4 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:d0e639c9e06d44e713170031fe05fb60ebe680af:bisect-usb TEST FAILURE BUG: kernel early hang without any printk output Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/linux-devel:devel-inn-i386-201310080546/.vmlinuz-d0e639c9e06d44e713170031fe05fb60ebe680af-20131008055356-13-ant branch=linux-devel/devel-inn-i386-201310080546 BOOT_IMAGE=/kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/vmlinuz-3.12.0-rc4 noapic nolapic nohz=off Early hang kernel: vmlinuz-3.12.0-rc4 3.12.0-rc4 #295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-inn-7:20131008055514:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-st01-8:20131008060053:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-stoakley-6:20131008185925:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-waimea-10:20131008135758:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-cairo-16:20131008060044:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-cairo-21:20131008055520:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-stoakley-4:20131008060127:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-stoakley-5:20131008185919:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-bens-1:20131008060121:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-14:20131008093007:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-14:20131007202630:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-23:20131007203135:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-bens-4:20131008055541:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-xps-3:20131008135752:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-16:20131007202628:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-waimea-6:20131008135252:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-stoakley-7:20131008060123:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-14:20131007203209:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-stoakley-1:20131008060127:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-xian-30:20131008185910:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-13:20131007203131:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-15:20131007202605:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-st01-6:20131008185913:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-1:20131007203225:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-xps-3:20131009025543:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-waimea-14:20131008135256:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-12:20131007202625:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-stoakley-5:20131008060137:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-ant-9:20131008190026:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-cairo-9:20131008185918:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-inn-8:20131008060133:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-inn-6:20131008055523:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-nhm4-4:20131007220020:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-ant-5:20131008190009:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-bens-1:20131008055545:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-waimea-5:20131008135849:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-13:20131007202630:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-1:20131007202622:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-inn-3:20131008185908:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-xian-18:20131008185905:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-9:20131007202622:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-snb-8:20131008055520:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-4:20131007202611:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-bay-2:20131008055533:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-24:20131008093025:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-st01-1:20131008060145:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-stoakley-5:20131008055551:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-waimea-11:20131008135805:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-bens-1:20131008055539:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-18:20131007203153:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-12:20131008093022:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-waimea-14:20131008135811:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-inn-25:20131008185926:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-inn-21:20131008185910:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-cairo-33:20131008055535:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-24:20131008093023:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-roam-32:20131008060113:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-jaketown-18:20131008055543:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-cairo-40:20131008185927:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-inn-17:20131008055537:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-waimea-2:20131008135823:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-6:20131007203142:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-inn-28:20131008060125:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-waimea-3:20131008135839:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-21:20131008093031:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-snb-20:20131008055535:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-snb-32:20131008185919:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-stoakley-7:20131008060129:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-waimea-11:20131008135813:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-xps-1:20131008135741:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-st01-2:20131008055539:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-st01-7:20131008055542:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-st01-11:20131008060036:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-snb-7:20131008055544:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-jaketown-40:20131008055546:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-lkp-tt02-20:20131007202627:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-11:20131007203234:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-yocto-lkp-tt02-9:20131007203133:i386-randconfig-i009-1008:3.12.0-rc4:295 /kernel/i386-randconfig-i009-1008/d0e639c9e06d44e713170031fe05fb60ebe680af/dmesg-quantal-cairo-27:20131008185919:i386-randconfig-i009-1008:3.12.0-rc4:295 0:79:80 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit d0e639c9e06d44e713170031fe05fb60ebe680af git checkout v3.11 Previous HEAD position was d0e639c... Linux 3.12-rc4 HEAD is now at 6e46645... Linux 3.11 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:6e4664525b1db28f8c4e1130957f70a94c19213e:bisect-usb 2013-10-08-21:48:22 6e4664525b1db28f8c4e1130957f70a94c19213e compiling 260 real 1765 user 152 sys 735.23% cpu i386-randconfig-i009-1008 2013-10-08-21:52:54 detecting boot state 3.11.0. TEST FAILURE [ 1.817560] NetSc520 flash device: 0x100000 at 0x200000 [ 1.818595] ------------[ cut here ]------------ [ 1.819571] WARNING: CPU: 0 PID: 1 at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x13f/0x3f0() [ 1.821462] CPU: 0 PID: 1 Comm: swapper Not tainted 3.11.0 #572 [ 1.822601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.823727] 00000000 00000000 cd8d3e34 c0dec39c cd8d3e64 c023c885 c11c3c38 00000000 [ 1.826004] 00000001 c11c2d2c 00000066 c022f0cf c022f0cf 00000200 00000001 00000001 [ 1.828249] cd8d3e74 c023c972 00000009 00000000 cd8d3ec8 c022f0cf cd8d3eb4 00000246 [ 1.830509] Call Trace: [ 1.831182] [] dump_stack+0x16/0x18 [ 1.832119] [] warn_slowpath_common+0x75/0x90 [ 1.833184] [] ? __ioremap_caller+0x13f/0x3f0 [ 1.834241] [] ? __ioremap_caller+0x13f/0x3f0 [ 1.835300] [] warn_slowpath_null+0x22/0x30 [ 1.836343] [] __ioremap_caller+0x13f/0x3f0 [ 1.837372] [] ? printk+0x3d/0x3f [ 1.838287] [] ? init_sc520cdp+0x216/0x216 [ 1.839313] [] ioremap_nocache+0x19/0x20 [ 1.840308] [] ? init_netsc520+0x44/0xf6 [ 1.841303] [] init_netsc520+0x44/0xf6 [ 1.842274] [] do_one_initcall+0x106/0x1ce [ 1.843310] [] ? proc_register+0x60/0x150 [ 1.844322] [] ? __proc_create+0x9b/0xd0 [ 1.845331] [] ? repair_env_string+0x3/0x51 [ 1.846377] [] ? parse_args+0x296/0x4b0 [ 1.847370] [] kernel_init_freeable+0x130/0x1c2 [ 1.848449] [] ? do_early_param+0x78/0x78 [ 1.849460] [] kernel_init+0x10/0x140 [ 1.850427] [] ret_from_kernel_thread+0x1b/0x30 [ 1.851508] [] ? rest_init+0x80/0x80 [ 1.852455] ---[ end trace 83dcbfd7ffe5061c ]--- [ 1.855204] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-quantal-snb-27:20131008215308:i386-randconfig-i009-1008:3.11.0:572 /kernel/i386-randconfig-i009-1008/6e4664525b1db28f8c4e1130957f70a94c19213e/dmesg-quantal-snb-42:20131008215311:i386-randconfig-i009-1008:3.11.0:572 0:2:2 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.11 git checkout v3.10 Previous HEAD position was 6e46645... Linux 3.11 HEAD is now at 8bb495e... Linux 3.10 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:8bb495e3f02401ee6f76d1b1d77f3ac9f079e376:bisect-usb 2013-10-08-21:53:30 8bb495e3f02401ee6f76d1b1d77f3ac9f079e376 compiling 254 real 1759 user 156 sys 752.25% cpu i386-randconfig-i009-1008 2013-10-08-21:57:59 detecting boot state 3.10.0. TEST FAILURE [ 2.180432] NetSc520 flash device: 0x100000 at 0x200000 [ 2.182011] ------------[ cut here ]------------ [ 2.183470] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x13f/0x3f0() [ 2.186078] CPU: 0 PID: 1 Comm: swapper Not tainted 3.10.0 #573 [ 2.187790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.189465] 00000000 00000000 cd8d5e80 c0dc237c cd8d5ea8 c0236439 c1175077 c116dd0c [ 2.192887] 00000066 c0228b3f c0228b3f 00000200 00000001 00000001 cd8d5eb8 c0236522 [ 2.196332] 00000009 00000000 cd8d5f0c c0228b3f cd8d5ef8 00000246 00000000 00000000 [ 2.199761] Call Trace: [ 2.200829] [] dump_stack+0x16/0x18 [ 2.202268] [] warn_slowpath_common+0x59/0x70 [ 2.203910] [] ? __ioremap_caller+0x13f/0x3f0 [ 2.205509] [] ? __ioremap_caller+0x13f/0x3f0 [ 2.207176] [] warn_slowpath_null+0x22/0x30 [ 2.208725] [] __ioremap_caller+0x13f/0x3f0 [ 2.210321] [] ? printk+0x3d/0x3f [ 2.211685] [] ? init_sc520cdp+0x216/0x216 [ 2.213224] [] ioremap_nocache+0x19/0x20 [ 2.214729] [] ? init_netsc520+0x44/0xf6 [ 2.216221] [] init_netsc520+0x44/0xf6 [ 2.217724] [] do_one_initcall+0xfa/0x1b5 [ 2.219242] [] kernel_init_freeable+0x130/0x1c2 [ 2.220869] [] ? do_early_param+0x78/0x78 [ 2.222333] [] kernel_init+0x10/0x140 [ 2.223563] [] ret_from_kernel_thread+0x1b/0x30 [ 2.224946] [] ? rest_init+0x80/0x80 [ 2.226336] ---[ end trace a1e9f50cbf93456b ]--- [ 2.229335] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-lkp-st01-8:20131008215810:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-athens-33:20131008215808:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-waimea-13:20131009055456:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-cairo-6:20131008215817:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-jaketown-46:20131008215818:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-quantal-xps-5:20131009055426:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-athens-24:20131008215817:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-jaketown-34:20131008215813:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-lkp-tt02-11:20131008122918:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-waimea-13:20131009055506:i386-randconfig-i009-1008:3.10.0:573 /kernel/i386-randconfig-i009-1008/8bb495e3f02401ee6f76d1b1d77f3ac9f079e376/dmesg-yocto-athens-48:20131008215821:i386-randconfig-i009-1008:3.10.0:573 0:11:11 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.10 git checkout v3.9 Previous HEAD position was 8bb495e... Linux 3.10 HEAD is now at c1be5a5... Linux 3.9 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1:bisect-usb 2013-10-08-21:58:34 c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1 compiling 237 real 1709 user 153 sys 784.09% cpu i386-randconfig-i009-1008 2013-10-08-22:02:44 detecting boot state 3.9.0. TEST FAILURE [ 2.110996] NetSc520 flash device: 0x100000 at 0x200000 [ 2.112591] ------------[ cut here ]------------ [ 2.114092] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x13f/0x3f0() [ 2.116773] Hardware name: Bochs [ 2.118009] Pid: 1, comm: swapper Not tainted 3.9.0 #574 [ 2.119618] Call Trace: [ 2.120692] [] warn_slowpath_common+0x67/0x90 [ 2.122294] [] ? __ioremap_caller+0x13f/0x3f0 [ 2.123933] [] ? __ioremap_caller+0x13f/0x3f0 [ 2.125547] [] warn_slowpath_null+0x22/0x30 [ 2.127143] [] __ioremap_caller+0x13f/0x3f0 [ 2.128738] [] ? printk+0x3d/0x3f [ 2.130163] [] ? init_sc520cdp+0x216/0x216 [ 2.131728] [] ioremap_nocache+0x19/0x20 [ 2.133265] [] ? init_netsc520+0x44/0xf6 [ 2.134793] [] init_netsc520+0x44/0xf6 [ 2.136276] [] do_one_initcall+0x7e/0x12b [ 2.137892] [] kernel_init_freeable+0x130/0x1c2 [ 2.139539] [] ? do_early_param+0x78/0x78 [ 2.141101] [] kernel_init+0x10/0x140 [ 2.142542] [] ret_from_kernel_thread+0x1b/0x30 [ 2.144197] [] ? rest_init+0x70/0x70 [ 2.145657] ---[ end trace 306340cee94843b6 ]--- [ 2.148792] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-cairo-20:20131008220256:i386-randconfig-i009-1008:3.9.0:574 /kernel/i386-randconfig-i009-1008/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-athens-8:20131008220256:i386-randconfig-i009-1008:3.9.0:574 /kernel/i386-randconfig-i009-1008/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-waimea-3:20131009055946:i386-randconfig-i009-1008:3.9.0:574 /kernel/i386-randconfig-i009-1008/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-xian-34:20131008220254:i386-randconfig-i009-1008:3.9.0:574 /kernel/i386-randconfig-i009-1008/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-xian-23:20131008220310:i386-randconfig-i009-1008:3.9.0:574 /kernel/i386-randconfig-i009-1008/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-lkp-tt02-24:20131008123413:i386-randconfig-i009-1008:3.9.0:574 /kernel/i386-randconfig-i009-1008/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-waimea-3:20131009055957:i386-randconfig-i009-1008:3.9.0:574 /kernel/i386-randconfig-i009-1008/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-quantal-athens-43:20131008220310:i386-randconfig-i009-1008:3.9.0:574 /kernel/i386-randconfig-i009-1008/c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1/dmesg-yocto-jaketown-25:20131008220309:i386-randconfig-i009-1008:3.9.0:574 0:9:9 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.9 git checkout v3.8 Previous HEAD position was c1be5a5... Linux 3.9 HEAD is now at 19f949f... Linux 3.8 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:19f949f52599ba7c3f67a5897ac6be14bfcb1200:bisect-usb 2013-10-08-22:03:19 19f949f52599ba7c3f67a5897ac6be14bfcb1200 compiling 224 real 1584 user 144 sys 770.74% cpu i386-randconfig-i009-1008 2013-10-08-22:07:16 detecting boot state 3.8.0... TEST FAILURE [ 1.928138] NetSc520 flash device: 0x100000 at 0x200000 [ 1.929710] ------------[ cut here ]------------ [ 1.931161] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x127/0x3e0() [ 1.933796] Hardware name: Bochs [ 1.934954] Pid: 1, comm: swapper Not tainted 3.8.0 #575 [ 1.936595] Call Trace: [ 1.937609] [] warn_slowpath_common+0x67/0x90 [ 1.939200] [] ? __ioremap_caller+0x127/0x3e0 [ 1.940839] [] ? __ioremap_caller+0x127/0x3e0 [ 1.942411] [] warn_slowpath_null+0x22/0x30 [ 1.943996] [] __ioremap_caller+0x127/0x3e0 [ 1.945553] [] ? printk+0x3d/0x3f [ 1.947010] [] ? init_sc520cdp+0x212/0x212 [ 1.948552] [] ioremap_nocache+0x19/0x20 [ 1.950063] [] ? init_netsc520+0x44/0xf6 [ 1.951563] [] init_netsc520+0x44/0xf6 [ 1.953047] [] do_one_initcall+0x7e/0x12b [ 1.954554] [] kernel_init_freeable+0x130/0x1bd [ 1.956214] [] ? do_early_param+0x78/0x78 [ 1.957755] [] kernel_init+0x10/0x140 [ 1.959215] [] ret_from_kernel_thread+0x1b/0x30 [ 1.960883] [] ? rest_init+0x70/0x70 [ 1.962319] ---[ end trace a4c44c8de287011b ]--- [ 1.965340] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-athens-41:20131008220829:i386-randconfig-i009-1008:3.8.0:575 /kernel/i386-randconfig-i009-1008/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-cairo-47:20131008220841:i386-randconfig-i009-1008:3.8.0:575 /kernel/i386-randconfig-i009-1008/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-inn-37:20131008220839:i386-randconfig-i009-1008:3.8.0:575 /kernel/i386-randconfig-i009-1008/19f949f52599ba7c3f67a5897ac6be14bfcb1200/dmesg-quantal-lkp-tt02-22:20131008123945:i386-randconfig-i009-1008:3.8.0:575 0:4:1 all_good:bad:all_bad boots bisect: bad commit v3.8 git checkout v3.7 Previous HEAD position was 19f949f... Linux 3.8 HEAD is now at 2959440... Linux 3.7 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:29594404d7fe73cd80eaa4ee8c43dcc53970c60e:bisect-usb 2013-10-08-22:08:53 29594404d7fe73cd80eaa4ee8c43dcc53970c60e compiling 217 real 1549 user 148 sys 781.80% cpu i386-randconfig-i009-1008 2013-10-08-22:12:41 detecting boot state 3.7.0. TEST FAILURE [ 1.835662] NetSc520 flash device: 0x100000 at 0x200000 [ 1.836956] ------------[ cut here ]------------ [ 1.838172] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x127/0x3e0() [ 1.840325] Hardware name: Bochs [ 1.841302] Pid: 1, comm: swapper Not tainted 3.7.0 #576 [ 1.842612] Call Trace: [ 1.843454] [] warn_slowpath_common+0x67/0x90 [ 1.844776] [] ? __ioremap_caller+0x127/0x3e0 [ 1.846083] [] ? __ioremap_caller+0x127/0x3e0 [ 1.847400] [] warn_slowpath_null+0x22/0x30 [ 1.848707] [] __ioremap_caller+0x127/0x3e0 [ 1.849991] [] ? printk+0x3d/0x3f [ 1.851129] [] ? init_sc520cdp+0x212/0x212 [ 1.852426] [] ioremap_nocache+0x19/0x20 [ 1.853666] [] ? init_netsc520+0x44/0xf6 [ 1.854921] [] init_netsc520+0x44/0xf6 [ 1.856129] [] do_one_initcall+0x7e/0x12b [ 1.857387] [] kernel_init+0x29e/0x2e0 [ 1.858616] [] ? do_early_param+0x78/0x78 [ 1.859869] [] ret_from_kernel_thread+0x1b/0x30 [ 1.861211] [] ? rest_init+0x70/0x70 [ 1.862429] ---[ end trace 967b9a93e57d08b0 ]--- [ 1.864458] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-roam-6:20131008221249:i386-randconfig-i009-1008:3.7.0:576 /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-bay-3:20131008221300:i386-randconfig-i009-1008:3.7.0:576 /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-quantal-lkp-tt02-23:20131008124357:i386-randconfig-i009-1008:3.7.0:576 /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-bens-3:20131008221258:i386-randconfig-i009-1008:3.7.0:576 /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-roam-32:20131008221254:i386-randconfig-i009-1008:3.7.0:576 /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-snb-22:20131008221251:i386-randconfig-i009-1008:3.7.0:576 /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-snb-2:20131008221257:i386-randconfig-i009-1008:3.7.0:576 /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-snb-38:20131008221258:i386-randconfig-i009-1008:3.7.0:576 /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-snb-42:20131008221252:i386-randconfig-i009-1008:3.7.0:576 /kernel/i386-randconfig-i009-1008/29594404d7fe73cd80eaa4ee8c43dcc53970c60e/dmesg-yocto-lkp-tt02-6:20131008124405:i386-randconfig-i009-1008:3.7.0:576 0:10:10 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.7 git checkout v3.6 Previous HEAD position was 2959440... Linux 3.7 HEAD is now at a0d271c... Linux 3.6 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:a0d271cbfed1dd50278c6b06bead3d00ba0a88f9:bisect-usb 2013-10-08-22:13:16 a0d271cbfed1dd50278c6b06bead3d00ba0a88f9 compiling 219 real 1459 user 143 sys 731.63% cpu i386-randconfig-i009-1008 2013-10-08-22:17:06 detecting boot state 3.6.0..... TEST FAILURE [ 2.522379] NetSc520 flash device: 0x100000 at 0x200000 [ 2.523946] ------------[ cut here ]------------ [ 2.525508] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x127/0x3e0() [ 2.527841] Hardware name: Bochs [ 2.528947] Pid: 1, comm: swapper Not tainted 3.6.0 #577 [ 2.530389] Call Trace: [ 2.531347] [] warn_slowpath_common+0x67/0x90 [ 2.532842] [] ? __ioremap_caller+0x127/0x3e0 [ 2.534304] [] ? __ioremap_caller+0x127/0x3e0 [ 2.535267] [] warn_slowpath_null+0x22/0x30 [ 2.536157] [] __ioremap_caller+0x127/0x3e0 [ 2.537036] [] ? printk+0x3d/0x3f [ 2.537827] [] ? init_sc520cdp+0x212/0x212 [ 2.538715] [] ioremap_nocache+0x19/0x20 [ 2.539560] [] ? init_netsc520+0x44/0xf6 [ 2.540410] [] init_netsc520+0x44/0xf6 [ 2.541248] [] do_one_initcall+0x7e/0x12b [ 2.542116] [] kernel_init+0x130/0x1ba [ 2.542945] [] ? do_early_param+0x78/0x78 [ 2.543913] [] ? do_one_initcall+0x12b/0x12b [ 2.544975] [] kernel_thread_helper+0x6/0x10 [ 2.546539] ---[ end trace 484052df1fbf1906 ]--- [ 2.549612] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-cairo-19:20131008221823:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-lkp-tt02-8:20131008124925:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-roam-19:20131008221816:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-roam-3:20131008221820:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-snb-48:20131008221820:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-quantal-xps-7:20131009061429:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-inn-14:20131008221828:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-inn-48:20131008221828:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-waimea-14:20131009061509:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-xian-29:20131008221827:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-xian-40:20131008221822:i386-randconfig-i009-1008:3.6.0:577 /kernel/i386-randconfig-i009-1008/a0d271cbfed1dd50278c6b06bead3d00ba0a88f9/dmesg-yocto-xian-5:20131008221826:i386-randconfig-i009-1008:3.6.0:577 0:12:12 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.6 git checkout v3.5 Previous HEAD position was a0d271c... Linux 3.6 HEAD is now at 28a33cb... Linux 3.5 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:28a33cbc24e4256c143dce96c7d93bf423229f92:bisect-usb 2013-10-08-22:19:42 28a33cbc24e4256c143dce96c7d93bf423229f92 compiling 191 real 1436 user 137 sys 823.21% cpu i386-randconfig-i009-1008 2013-10-08-22:23:07 detecting boot state 3.5.0. TEST FAILURE [ 1.480695] NetSc520 flash device: 0x100000 at 0x200000 [ 1.482481] ------------[ cut here ]------------ [ 1.484156] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x127/0x3e0() [ 1.487121] Hardware name: Bochs [ 1.488444] Pid: 1, comm: swapper Not tainted 3.5.0 #578 [ 1.490270] Call Trace: [ 1.491402] [] warn_slowpath_common+0x67/0x90 [ 1.493221] [] ? __ioremap_caller+0x127/0x3e0 [ 1.495022] [] ? __ioremap_caller+0x127/0x3e0 [ 1.496833] [] warn_slowpath_null+0x22/0x30 [ 1.498597] [] __ioremap_caller+0x127/0x3e0 [ 1.500385] [] ? printk+0x3d/0x3f [ 1.501947] [] ? init_sc520cdp+0x212/0x212 [ 1.503704] [] ioremap_nocache+0x19/0x20 [ 1.505408] [] ? init_netsc520+0x44/0xf6 [ 1.507135] [] init_netsc520+0x44/0xf6 [ 1.508790] [] do_one_initcall+0x7e/0x12b [ 1.510536] [] kernel_init+0x130/0x1ba [ 1.512195] [] ? do_early_param+0x78/0x78 [ 1.513944] [] ? do_one_initcall+0x12b/0x12b [ 1.515717] [] kernel_thread_helper+0x6/0x10 [ 1.517533] ---[ end trace f8bca0fe5d463ec2 ]--- [ 1.520100] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-lkp-tt02-16:20131008125427:i386-randconfig-i009-1008:3.5.0:578 /kernel/i386-randconfig-i009-1008/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-roam-16:20131008222318:i386-randconfig-i009-1008:3.5.0:578 /kernel/i386-randconfig-i009-1008/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-quantal-lkp-tt02-11:20131008125436:i386-randconfig-i009-1008:3.5.0:578 /kernel/i386-randconfig-i009-1008/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-quantal-roam-6:20131008222332:i386-randconfig-i009-1008:3.5.0:578 /kernel/i386-randconfig-i009-1008/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-nhm4-3:20131008142835:i386-randconfig-i009-1008:3.5.0:578 /kernel/i386-randconfig-i009-1008/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-yocto-roam-31:20131008222331:i386-randconfig-i009-1008:3.5.0:578 /kernel/i386-randconfig-i009-1008/28a33cbc24e4256c143dce96c7d93bf423229f92/dmesg-quantal-roam-25:20131008222337:i386-randconfig-i009-1008:3.5.0:578 0:7:2 all_good:bad:all_bad boots bisect: bad commit v3.5 git checkout v3.4 Previous HEAD position was 28a33cb... Linux 3.5 HEAD is now at 76e10d1... Linux 3.4 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:76e10d158efb6d4516018846f60c2ab5501900bc:bisect-usb 2013-10-08-22:23:42 76e10d158efb6d4516018846f60c2ab5501900bc compiling 208 real 1375 user 131 sys 722.31% cpu i386-randconfig-i009-1008 2013-10-08-22:27:19 detecting boot state 3.4.0... TEST FAILURE [ 2.500137] NetSc520 flash device: 0x100000 at 0x200000 [ 2.501682] ------------[ cut here ]------------ [ 2.503063] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x127/0x3e0() [ 2.505558] Hardware name: Bochs [ 2.506678] Pid: 1, comm: swapper Not tainted 3.4.0 #579 [ 2.508202] Call Trace: [ 2.509167] [] ? printk+0x1d/0x1f [ 2.510448] [] warn_slowpath_common+0x67/0x90 [ 2.512029] [] ? __ioremap_caller+0x127/0x3e0 [ 2.513555] [] ? __ioremap_caller+0x127/0x3e0 [ 2.515049] [] warn_slowpath_null+0x22/0x30 [ 2.516463] [] __ioremap_caller+0x127/0x3e0 [ 2.517987] [] ? init_sc520cdp+0x212/0x212 [ 2.519485] [] ioremap_nocache+0x19/0x20 [ 2.520914] [] ? init_netsc520+0x44/0xf6 [ 2.522324] [] init_netsc520+0x44/0xf6 [ 2.523705] [] do_one_initcall+0x7e/0x12b [ 2.525173] [] kernel_init+0x126/0x1b0 [ 2.526591] [] ? do_early_param+0x78/0x78 [ 2.528010] [] ? do_one_initcall+0x12b/0x12b [ 2.529462] [] kernel_thread_helper+0x6/0x10 [ 2.530979] ---[ end trace 48f8f4d45dc099e8 ]--- [ 2.533945] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-athens-24:20131008222831:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-snb-5:20131008222831:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-lkp-tt02-13:20131008125939:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-stoakley-3:20131008222835:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-athens-42:20131008222835:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-bay-4:20131008222845:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-xps-4:20131009062448:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-cairo-46:20131008222839:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-lkp-tt02-17:20131008125950:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-snb-19:20131008222844:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-snb-5:20131008222839:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-yocto-xps-1:20131009062455:i386-randconfig-i009-1008:3.4.0:579 /kernel/i386-randconfig-i009-1008/76e10d158efb6d4516018846f60c2ab5501900bc/dmesg-quantal-cairo-10:20131008222847:i386-randconfig-i009-1008:3.4.0:579 0:13:11 all_good:bad:all_bad boots bisect: bad commit v3.4 git checkout v3.3 Previous HEAD position was 76e10d1... Linux 3.4 HEAD is now at c16fa4f... Linux 3.3 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:c16fa4f2ad19908a47c63d8fa436a1178438c7e7:bisect-usb 2013-10-08-22:28:55 c16fa4f2ad19908a47c63d8fa436a1178438c7e7 compiling 196 real 1412 user 136 sys 786.77% cpu i386-randconfig-i009-1008 2013-10-08-22:32:23 detecting boot state 3.3.0. TEST FAILURE [ 1.886750] NetSc520 flash device: 0x100000 at 0x200000 [ 1.887552] ------------[ cut here ]------------ [ 1.888298] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x127/0x3e0() [ 1.889670] Hardware name: Bochs [ 1.890389] Pid: 1, comm: swapper Not tainted 3.3.0 #580 [ 1.891223] Call Trace: [ 1.891766] [] ? printk+0x1d/0x1f [ 1.892475] [] warn_slowpath_common+0x67/0x90 [ 1.893309] [] ? __ioremap_caller+0x127/0x3e0 [ 1.894126] [] ? __ioremap_caller+0x127/0x3e0 [ 1.894939] [] warn_slowpath_null+0x22/0x30 [ 1.895748] [] __ioremap_caller+0x127/0x3e0 [ 1.896560] [] ? init_sc520cdp+0x212/0x212 [ 1.897355] [] ioremap_nocache+0x19/0x20 [ 1.898144] [] ? init_netsc520+0x44/0xf6 [ 1.898916] [] init_netsc520+0x44/0xf6 [ 1.899695] [] do_one_initcall+0x7e/0x12b [ 1.900476] [] ? do_one_initcall+0x12b/0x12b [ 1.901296] [] ? do_one_initcall+0x12b/0x12b [ 1.902125] [] ? down_write+0x1c/0x40 [ 1.902875] [] ? do_one_initcall+0x12b/0x12b [ 1.903724] [] kernel_init+0xbc/0x142 [ 1.904473] [] kernel_thread_helper+0x6/0x10 [ 1.905289] ---[ end trace 72f84b6f5743c2f0 ]--- [ 1.906859] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-quantal-xps-5:20131009062901:i386-randconfig-i009-1008:3.3.0:580 /kernel/i386-randconfig-i009-1008/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-waimea-2:20131009062933:i386-randconfig-i009-1008:3.3.0:580 /kernel/i386-randconfig-i009-1008/c16fa4f2ad19908a47c63d8fa436a1178438c7e7/dmesg-yocto-xps-2:20131009062900:i386-randconfig-i009-1008:3.3.0:580 0:3:3 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.3 git checkout v3.2 Previous HEAD position was c16fa4f... Linux 3.3 HEAD is now at 805a6af... Linux 3.2 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:805a6af8dba5dfdd35ec35dc52ec0122400b2610:bisect-usb 2013-10-08-22:32:59 805a6af8dba5dfdd35ec35dc52ec0122400b2610 compiling 184 real 1328 user 127 sys 789.89% cpu i386-randconfig-i009-1008 2013-10-08-22:36:14 detecting boot state 3.2.0.. TEST FAILURE [ 1.814118] NetSc520 flash device: 0x100000 at 0x200000 [ 1.815043] ------------[ cut here ]------------ [ 1.815904] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x127/0x3e0() [ 1.817458] Hardware name: Bochs [ 1.818148] Pid: 1, comm: swapper Not tainted 3.2.0 #581 [ 1.819078] Call Trace: [ 1.819690] [] ? printk+0x1d/0x1f [ 1.820502] [] warn_slowpath_common+0x67/0x90 [ 1.821439] [] ? __ioremap_caller+0x127/0x3e0 [ 1.822370] [] ? __ioremap_caller+0x127/0x3e0 [ 1.823311] [] warn_slowpath_null+0x22/0x30 [ 1.824220] [] __ioremap_caller+0x127/0x3e0 [ 1.825132] [] ? init_sc520cdp+0x216/0x216 [ 1.826049] [] ioremap_nocache+0x19/0x20 [ 1.826952] [] ? init_netsc520+0x44/0xf6 [ 1.827826] [] init_netsc520+0x44/0xf6 [ 1.828693] [] do_one_initcall+0x7e/0x12b [ 1.829594] [] ? do_one_initcall+0x12b/0x12b [ 1.830515] [] ? radix_tree_lookup+0xa/0x10 [ 1.831430] [] ? irq_to_desc+0x14/0x20 [ 1.832298] [] ? do_one_initcall+0x12b/0x12b [ 1.833238] [] kernel_init+0xbc/0x142 [ 1.834093] [] kernel_thread_helper+0x6/0x10 [ 1.835012] ---[ end trace f9066361568c527c ]--- [ 1.837350] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-inn-33:20131008223648:i386-randconfig-i009-1008:3.2.0:581 /kernel/i386-randconfig-i009-1008/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-jaketown-15:20131008223649:i386-randconfig-i009-1008:3.2.0:581 /kernel/i386-randconfig-i009-1008/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-inn-17:20131008223644:i386-randconfig-i009-1008:3.2.0:581 /kernel/i386-randconfig-i009-1008/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-inn-26:20131008223651:i386-randconfig-i009-1008:3.2.0:581 /kernel/i386-randconfig-i009-1008/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-cairo-30:20131008223658:i386-randconfig-i009-1008:3.2.0:581 /kernel/i386-randconfig-i009-1008/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-cairo-8:20131008223701:i386-randconfig-i009-1008:3.2.0:581 /kernel/i386-randconfig-i009-1008/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-quantal-lkp-tt02-7:20131008130805:i386-randconfig-i009-1008:3.2.0:581 /kernel/i386-randconfig-i009-1008/805a6af8dba5dfdd35ec35dc52ec0122400b2610/dmesg-yocto-nhm4-2:20131008144209:i386-randconfig-i009-1008:3.2.0:581 0:8:8 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.2 git checkout v3.1 Previous HEAD position was 805a6af... Linux 3.2 HEAD is now at c3b92c8... Linux 3.1 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:c3b92c8787367a8bb53d57d9789b558f1295cc96:bisect-usb 2013-10-08-22:37:21 c3b92c8787367a8bb53d57d9789b558f1295cc96 compiling 195 real 1261 user 109 sys 702.59% cpu i386-randconfig-i009-1008 2013-10-08-22:40:50 detecting boot state 3.1.0. TEST FAILURE [ 2.043871] NetSc520 flash device: 0x100000 at 0x200000 [ 2.045167] ------------[ cut here ]------------ [ 2.046366] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x127/0x3e0() [ 2.048546] Hardware name: Bochs [ 2.049512] Pid: 1, comm: swapper Not tainted 3.1.0 #582 [ 2.050835] Call Trace: [ 2.051682] [] ? printk+0x1d/0x1f [ 2.052817] [] warn_slowpath_common+0x67/0x90 [ 2.054144] [] ? __ioremap_caller+0x127/0x3e0 [ 2.055459] [] ? __ioremap_caller+0x127/0x3e0 [ 2.056769] [] warn_slowpath_null+0x22/0x30 [ 2.058076] [] __ioremap_caller+0x127/0x3e0 [ 2.059362] [] ? init_sc520cdp+0x1f8/0x1f8 [ 2.060640] [] ioremap_nocache+0x19/0x20 [ 2.061877] [] ? init_netsc520+0x44/0xed [ 2.063117] [] init_netsc520+0x44/0xed [ 2.064347] [] do_one_initcall+0x7e/0x12b [ 2.065597] [] ? do_one_initcall+0x12b/0x12b [ 2.066893] [] ? radix_tree_lookup+0xa/0x10 [ 2.068215] [] ? irq_to_desc+0x14/0x20 [ 2.069424] [] ? do_one_initcall+0x12b/0x12b [ 2.070731] [] kernel_init+0xbc/0x142 [ 2.071923] [] kernel_thread_helper+0x6/0x10 [ 2.073227] ---[ end trace 2dd1a08e2d2f6a6e ]--- [ 2.075265] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-waimea-3:20131009063748:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-bay-3:20131008224102:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-bay-4:20131008224108:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-bens-3:20131008224102:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-inn-29:20131008224106:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-inn-42:20131008224107:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-lkp-tt02-12:20131008131213:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-lkp-tt02-5:20131008131209:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-roam-11:20131008224103:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-quantal-roam-27:20131008224107:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-inn-28:20131008224101:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-lkp-tt02-19:20131008131210:i386-randconfig-i009-1008:3.1.0:582 /kernel/i386-randconfig-i009-1008/c3b92c8787367a8bb53d57d9789b558f1295cc96/dmesg-yocto-roam-27:20131008224103:i386-randconfig-i009-1008:3.1.0:582 0:13:13 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat bisect: bad commit v3.1 git checkout v3.0 Previous HEAD position was c3b92c8... Linux 3.1 HEAD is now at 02f8c6a... Linux 3.0 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:02f8c6aee8df3cdc935e9bdd4f2d020306035dbe:bisect-usb 2013-10-08-22:41:25 02f8c6aee8df3cdc935e9bdd4f2d020306035dbe compiling 179 real 1176 user 115 sys 718.11% cpu i386-randconfig-i009-1008 2013-10-08-22:44:38 detecting boot state 3.0.0. TEST FAILURE [ 3.012609] NetSc520 flash device: 0x100000 at 0x200000 [ 3.014200] ------------[ cut here ]------------ [ 3.015672] WARNING: at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x127/0x3e0() [ 3.018334] Hardware name: Bochs [ 3.019520] Pid: 1, comm: swapper Not tainted 3.0.0 #583 [ 3.021151] Call Trace: [ 3.022186] [] ? printk+0x1d/0x1f [ 3.023568] [] warn_slowpath_common+0x67/0x90 [ 3.025139] [] ? __ioremap_caller+0x127/0x3e0 [ 3.026576] [] ? __ioremap_caller+0x127/0x3e0 [ 3.028125] [] warn_slowpath_null+0x22/0x30 [ 3.029623] [] __ioremap_caller+0x127/0x3e0 [ 3.031164] [] ? init_sc520cdp+0x1f8/0x1f8 [ 3.032666] [] ioremap_nocache+0x19/0x20 [ 3.034217] [] ? init_netsc520+0x44/0xed [ 3.035701] [] init_netsc520+0x44/0xed [ 3.037149] [] do_one_initcall+0x7e/0x12b [ 3.038675] [] ? do_one_initcall+0x12b/0x12b [ 3.040293] [] ? radix_tree_lookup+0xa/0x10 [ 3.041884] [] ? irq_to_desc+0x14/0x20 [ 3.043264] [] ? do_one_initcall+0x12b/0x12b [ 3.044758] [] kernel_init+0xa3/0x129 [ 3.046194] [] kernel_thread_helper+0x6/0x10 [ 3.047726] ---[ end trace 6f6c5d4a8a2de017 ]--- [ 3.050727] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-roam-20:20131008224447:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-roam-2:20131008224447:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-snb-44:20131008224446:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-stoakley-2:20131008224451:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-waimea-13:20131009064137:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-cairo-43:20131008224458:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-lkp-tt02-23:20131008131600:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-roam-9:20131008224457:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-snb-18:20131008224502:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-xps-5:20131009064111:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-xps-7:20131009064111:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-bens-3:20131008224502:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-bens-4:20131008224458:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-jaketown-1:20131008224500:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-lkp-tt02-24:20131008131605:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-waimea-12:20131009064145:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-yocto-xian-24:20131008224459:i386-randconfig-i009-1008:3.0.0:583 /kernel/i386-randconfig-i009-1008/02f8c6aee8df3cdc935e9bdd4f2d020306035dbe/dmesg-quantal-jaketown-20:20131008224504:i386-randconfig-i009-1008:3.0.0:583 0:18:15 all_good:bad:all_bad boots bisect: bad commit v3.0 git checkout v2.6.39 Previous HEAD position was 02f8c6a... Linux 3.0 HEAD is now at 61c4f2c... Linux 2.6.39 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf:bisect-usb 2013-10-08-22:45:14 61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf compiling 145 real 1131 user 103 sys 848.50% cpu i386-randconfig-i009-1008 2013-10-08-22:47:51 61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf bisect: skip broken build for v2.6.39 git checkout v2.6.38 Previous HEAD position was 61c4f2c... Linux 2.6.39 HEAD is now at 521cb40... Linux 2.6.38 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:521cb40b0c44418a4fd36dc633f575813d59a43d:bisect-usb 2013-10-08-22:47:59 521cb40b0c44418a4fd36dc633f575813d59a43d compiling 144 real 1076 user 101 sys 815.18% cpu i386-randconfig-i009-1008 2013-10-08-22:50:33 521cb40b0c44418a4fd36dc633f575813d59a43d SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/521cb40b0c44418a4fd36dc633f575813d59a43d bisect: skip broken build for v2.6.38 git checkout v2.6.37 Previous HEAD position was 521cb40... Linux 2.6.38 HEAD is now at 3c0eee3... Linux 2.6.37 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5:bisect-usb 2013-10-08-22:50:37 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 compiling 134 real 1042 user 90 sys 843.58% cpu i386-randconfig-i009-1008 2013-10-08-22:53:04 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 bisect: skip broken build for v2.6.37 git checkout v2.6.36 Previous HEAD position was 3c0eee3... Linux 2.6.37 HEAD is now at f6f94e2... Linux 2.6.36 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:f6f94e2ab1b33f0082ac22d71f66385a60d8157f:bisect-usb 2013-10-08-22:53:09 f6f94e2ab1b33f0082ac22d71f66385a60d8157f compiling 142 real 1025 user 104 sys 791.98% cpu i386-randconfig-i009-1008 2013-10-08-22:55:48 f6f94e2ab1b33f0082ac22d71f66385a60d8157f SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/f6f94e2ab1b33f0082ac22d71f66385a60d8157f bisect: skip broken build for v2.6.36 git checkout v2.6.35 Previous HEAD position was f6f94e2... Linux 2.6.36 HEAD is now at 9fe6206... Linux 2.6.35 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:9fe6206f400646a2322096b56c59891d530e8d51:bisect-usb 2013-10-08-22:55:53 9fe6206f400646a2322096b56c59891d530e8d51 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 132 real 1017 user 104 sys 850.12% cpu i386-randconfig-i009-1008 2013-10-08-22:58:21 9fe6206f400646a2322096b56c59891d530e8d51 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/9fe6206f400646a2322096b56c59891d530e8d51 bisect: skip broken build for v2.6.35 git checkout v2.6.34 Previous HEAD position was 9fe6206... Linux 2.6.35 HEAD is now at e40152e... Linus 2.6.34 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:e40152ee1e1c7a63f4777791863215e3faa37a86:bisect-usb 2013-10-08-22:58:25 e40152ee1e1c7a63f4777791863215e3faa37a86 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 139 real 985 user 100 sys 780.07% cpu i386-randconfig-i009-1008 2013-10-08-23:01:14 e40152ee1e1c7a63f4777791863215e3faa37a86 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/e40152ee1e1c7a63f4777791863215e3faa37a86 bisect: skip broken build for v2.6.34 git checkout v2.6.33 Previous HEAD position was e40152e... Linus 2.6.34 HEAD is now at 60b341b... Linux 2.6.33 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:60b341b778cc2929df16c0a504c91621b3c6a4ad:bisect-usb 2013-10-08-23:01:21 60b341b778cc2929df16c0a504c91621b3c6a4ad compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 472 real 962 user 98 sys 224.59% cpu i386-randconfig-i009-1008 2013-10-08-23:14:08 60b341b778cc2929df16c0a504c91621b3c6a4ad SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/60b341b778cc2929df16c0a504c91621b3c6a4ad bisect: skip broken build for v2.6.33 git checkout v2.6.32 Previous HEAD position was 60b341b... Linux 2.6.33 HEAD is now at 22763c5... Linux 2.6.32 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:22763c5cf3690a681551162c15d34d935308c8d7:bisect-usb 2013-10-08-23:14:15 22763c5cf3690a681551162c15d34d935308c8d7 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 368 real 920 user 90 sys 274.61% cpu i386-randconfig-i009-1008 2013-10-08-23:25:09 22763c5cf3690a681551162c15d34d935308c8d7 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/22763c5cf3690a681551162c15d34d935308c8d7 bisect: skip broken build for v2.6.32 git checkout v2.6.31 Previous HEAD position was 22763c5... Linux 2.6.32 HEAD is now at 74fca6a... Linux 2.6.31 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:74fca6a42863ffacaf7ba6f1936a9f228950f657:bisect-usb 2013-10-08-23:25:15 74fca6a42863ffacaf7ba6f1936a9f228950f657 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 130 real 873 user 90 sys 737.15% cpu i386-randconfig-i009-1008 2013-10-08-23:27:51 74fca6a42863ffacaf7ba6f1936a9f228950f657 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/74fca6a42863ffacaf7ba6f1936a9f228950f657 bisect: skip broken build for v2.6.31 git checkout v2.6.30 Previous HEAD position was 74fca6a... Linux 2.6.31 HEAD is now at 07a2039... Linux 2.6.30 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:07a2039b8eb0af4ff464efd3dfd95de5c02648c6:bisect-usb 2013-10-08-23:27:55 07a2039b8eb0af4ff464efd3dfd95de5c02648c6 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 128 real 781 user 86 sys 673.65% cpu i386-randconfig-i009-1008 2013-10-08-23:30:24 07a2039b8eb0af4ff464efd3dfd95de5c02648c6 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/07a2039b8eb0af4ff464efd3dfd95de5c02648c6 bisect: skip broken build for v2.6.30 git checkout v2.6.29 Previous HEAD position was 07a2039... Linux 2.6.30 HEAD is now at 8e0ee43... Linux 2.6.29 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84:bisect-usb 2013-10-08-23:30:29 8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 183 real 724 user 75 sys 436.67% cpu i386-randconfig-i009-1008 2013-10-08-23:34:53 8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 bisect: skip broken build for v2.6.29 git checkout v2.6.28 Previous HEAD position was 8e0ee43... Linux 2.6.29 HEAD is now at 4a6908a... Linux 2.6.28 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:4a6908a3a050aacc9c3a2f36b276b46c0629ad91:bisect-usb 2013-10-08-23:34:57 4a6908a3a050aacc9c3a2f36b276b46c0629ad91 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 114 real 713 user 72 sys 684.57% cpu i386-randconfig-i009-1008 2013-10-08-23:37:14 4a6908a3a050aacc9c3a2f36b276b46c0629ad91 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/4a6908a3a050aacc9c3a2f36b276b46c0629ad91 bisect: skip broken build for v2.6.28 git checkout v2.6.27 Previous HEAD position was 4a6908a... Linux 2.6.28 HEAD is now at 3fa8749... Linux 2.6.27 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:3fa8749e584b55f1180411ab1b51117190bac1e5:bisect-usb 2013-10-08-23:37:18 3fa8749e584b55f1180411ab1b51117190bac1e5 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded i386-randconfig-i009-1008: make prepare failed 2013-10-08-23:37:31 3fa8749e584b55f1180411ab1b51117190bac1e5 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/3fa8749e584b55f1180411ab1b51117190bac1e5 bisect: skip broken build for v2.6.27 git checkout v2.6.26 Previous HEAD position was 3fa8749... Linux 2.6.27 HEAD is now at bce7f79... Linux 2.6.26 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:bce7f793daec3e65ec5c5705d2457b81fe7b5725:bisect-usb 2013-10-08-23:37:43 bce7f793daec3e65ec5c5705d2457b81fe7b5725 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 113 real 599 user 54 sys 576.06% cpu i386-randconfig-i009-1008 2013-10-08-23:41:18 bce7f793daec3e65ec5c5705d2457b81fe7b5725 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/bce7f793daec3e65ec5c5705d2457b81fe7b5725 bisect: skip broken build for v2.6.26 git checkout v2.6.25 Previous HEAD position was bce7f79... Linux 2.6.26 HEAD is now at 4b119e2... Linux 2.6.25 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:4b119e21d0c66c22e8ca03df05d9de623d0eb50f:bisect-usb 2013-10-08-23:41:23 4b119e21d0c66c22e8ca03df05d9de623d0eb50f compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 81 real 553 user 49 sys 739.76% cpu i386-randconfig-i009-1008 2013-10-08-23:43:08 4b119e21d0c66c22e8ca03df05d9de623d0eb50f SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/4b119e21d0c66c22e8ca03df05d9de623d0eb50f bisect: skip broken build for v2.6.25 git checkout v2.6.24 Previous HEAD position was 4b119e2... Linux 2.6.25 HEAD is now at 4991408... Linux 2.6.24 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:49914084e797530d9baaf51df9eda77babc98fa8:bisect-usb 2013-10-08-23:43:13 49914084e797530d9baaf51df9eda77babc98fa8 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 194 real 506 user 48 sys 285.49% cpu i386-randconfig-i009-1008 2013-10-08-23:46:52 49914084e797530d9baaf51df9eda77babc98fa8 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/49914084e797530d9baaf51df9eda77babc98fa8 bisect: skip broken build for v2.6.24 git checkout v2.6.23 Previous HEAD position was 4991408... Linux 2.6.24 HEAD is now at bbf25010f... Linux 2.6.23 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:bbf25010f1a6b761914430f5fca081ec8c7accd1:bisect-usb 2013-10-08-23:46:57 bbf25010f1a6b761914430f5fca081ec8c7accd1 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 68 real 481 user 42 sys 762.26% cpu i386-randconfig-i009-1008 2013-10-08-23:48:35 bbf25010f1a6b761914430f5fca081ec8c7accd1 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/bbf25010f1a6b761914430f5fca081ec8c7accd1 bisect: skip broken build for v2.6.23 git checkout v2.6.22 Previous HEAD position was bbf25010f... Linux 2.6.23 HEAD is now at 7dcca30... Linux 2.6.22 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:7dcca30a32aadb0520417521b0c44f42d09fe05c:bisect-usb 2013-10-08-23:48:37 7dcca30a32aadb0520417521b0c44f42d09fe05c compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 82 real 473 user 40 sys 624.16% cpu i386-randconfig-i009-1008 2013-10-08-23:50:32 7dcca30a32aadb0520417521b0c44f42d09fe05c SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/7dcca30a32aadb0520417521b0c44f42d09fe05c bisect: skip broken build for v2.6.22 git checkout v2.6.21 Previous HEAD position was 7dcca30... Linux 2.6.22 HEAD is now at de46c33... Linux 2.6.21 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:de46c33745f5e2ad594c72f2cf5f490861b16ce1:bisect-usb 2013-10-08-23:50:36 de46c33745f5e2ad594c72f2cf5f490861b16ce1 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 21 real 7 user 0 sys 40.57% cpu i386-randconfig-i009-1008 2013-10-08-23:51:17 de46c33745f5e2ad594c72f2cf5f490861b16ce1 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/de46c33745f5e2ad594c72f2cf5f490861b16ce1 bisect: skip broken build for v2.6.21 git checkout v2.6.20 Previous HEAD position was de46c33... Linux 2.6.21 HEAD is now at 62d0cfc... Linux 2.6.20 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:62d0cfcb27cf755cebdc93ca95dabc83608007cd:bisect-usb 2013-10-08-23:51:20 62d0cfcb27cf755cebdc93ca95dabc83608007cd compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 13 real 9 user 0 sys 74.05% cpu i386-randconfig-i009-1008 2013-10-08-23:52:33 62d0cfcb27cf755cebdc93ca95dabc83608007cd SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/62d0cfcb27cf755cebdc93ca95dabc83608007cd bisect: skip broken build for v2.6.20 git checkout v2.6.19 Previous HEAD position was 62d0cfc... Linux 2.6.20 HEAD is now at 0215ffb... Linux 2.6.19 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:0215ffb08ce99e2bb59eca114a99499a4d06e704:bisect-usb 2013-10-08-23:52:38 0215ffb08ce99e2bb59eca114a99499a4d06e704 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 8 real 7 user 0 sys 108.56% cpu i386-randconfig-i009-1008 2013-10-08-23:52:59 0215ffb08ce99e2bb59eca114a99499a4d06e704 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/0215ffb08ce99e2bb59eca114a99499a4d06e704 bisect: skip broken build for v2.6.19 git checkout v2.6.18 Previous HEAD position was 0215ffb... Linux 2.6.19 HEAD is now at e478bec... Linux v2.6.18. Arrr! ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:e478bec0ba0a83a48a0f6982934b6de079e7e6b3:bisect-usb 2013-10-08-23:53:03 e478bec0ba0a83a48a0f6982934b6de079e7e6b3 compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 53 real 394 user 34 sys 804.41% cpu i386-randconfig-i009-1008 2013-10-08-23:54:12 e478bec0ba0a83a48a0f6982934b6de079e7e6b3 SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/e478bec0ba0a83a48a0f6982934b6de079e7e6b3 bisect: skip broken build for v2.6.18 git checkout v2.6.17 Previous HEAD position was e478bec... Linux v2.6.18. Arrr! HEAD is now at 427abfa... Linux v2.6.17 ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:427abfa28afedffadfca9dd8b067eb6d36bac53f:bisect-usb 2013-10-08-23:54:16 427abfa28afedffadfca9dd8b067eb6d36bac53f compiling i386-randconfig-i009-1008: make oldnoconfig failed i386-randconfig-i009-1008: make oldconfig succeeded 70 real 392 user 37 sys 609.98% cpu i386-randconfig-i009-1008 2013-10-08-23:56:16 427abfa28afedffadfca9dd8b067eb6d36bac53f SKIP BROKEN BUILD Check erros in /cc/wfg/usb-bisect and /tmp/kernel/i386-randconfig-i009-1008/427abfa28afedffadfca9dd8b067eb6d36bac53f bisect: skip broken build for v2.6.17 Cannot find the first good commit. cannot find the first bad commit ========= upstream ========= Fetching linus ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:8b5ede69d24db939f52b47effff2f6fe1e83e08b:bisect-usb TEST FAILURE [ 2.282891] NetSc520 flash device: 0x100000 at 0x200000 [ 2.284615] ------------[ cut here ]------------ [ 2.286096] WARNING: CPU: 0 PID: 1 at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x13f/0x3f0() [ 2.289143] CPU: 0 PID: 1 Comm: swapper Not tainted 3.12.0-rc4-00019-g8b5ede6 #296 [ 2.291624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.293281] 00000000 00000000 cd8d9e34 c0e2c420 cd8d9e64 c023d085 c1241bf8 00000000 [ 2.296714] 00000001 c1240b80 00000066 c022f86f c022f86f 00000200 00000001 00000001 [ 2.300077] cd8d9e74 c023d172 00000009 00000000 cd8d9ec8 c022f86f cd8d9eb4 00000246 [ 2.303528] Call Trace: [ 2.304568] [] dump_stack+0x16/0x18 [ 2.305930] [] warn_slowpath_common+0x75/0x90 [ 2.307555] [] ? __ioremap_caller+0x13f/0x3f0 [ 2.309183] [] ? __ioremap_caller+0x13f/0x3f0 [ 2.310723] [] warn_slowpath_null+0x22/0x30 [ 2.312232] [] __ioremap_caller+0x13f/0x3f0 [ 2.313735] [] ? printk+0x3d/0x3f [ 2.315047] [] ? init_sc520cdp+0x216/0x216 [ 2.316556] [] ioremap_nocache+0x19/0x20 [ 2.318062] [] ? init_netsc520+0x44/0xf6 [ 2.319600] [] init_netsc520+0x44/0xf6 [ 2.321048] [] do_one_initcall+0x106/0x1ce [ 2.322583] [] ? strlen+0x12/0x20 [ 2.323932] [] ? repair_env_string+0x3/0x51 [ 2.325503] [] ? parse_args+0x296/0x4b0 [ 2.327021] [] kernel_init_freeable+0x130/0x1c2 [ 2.328611] [] ? do_early_param+0x78/0x78 [ 2.329968] [] kernel_init+0x10/0x140 [ 2.331420] [] ret_from_kernel_thread+0x1b/0x30 [ 2.333114] [] ? rest_init+0x80/0x80 [ 2.334580] ---[ end trace a2e1ab438658f1ad ]--- [ 2.337675] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-cairo-18:20131008203345:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-jaketown-30:20131008203349:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-roam-15:20131008203342:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-snb-14:20131008203347:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-xps-1:20131009042951:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-xps-3:20131009042956:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-roam-16:20131008203347:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-xian-6:20131008203342:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-snb-40:20131008055929:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-cairo-6:20131008055903:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-waimea-13:20131008135654:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-waimea-15:20131008135656:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-lkp-tt02-12:20131007203009:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-waimea-8:20131008135646:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-bay-4:20131008203346:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-nhm4-1:20131008123854:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-xps-7:20131009043003:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-lkp-tt02-11:20131007202951:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-lkp-tt02-18:20131007203018:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-xian-11:20131008203336:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-stoakley-1:20131008203354:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-roam-20:20131008203341:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-athens-5:20131008203351:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-lkp-tt02-18:20131008110451:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-athens-46:20131008203356:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-snb-10:20131008203339:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-roam-30:20131008203352:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-xian-26:20131008203358:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-lkp-tt02-11:20131008110503:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-lkp-tt02-22:20131008110449:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-yocto-waimea-7:20131009043040:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 /kernel/i386-randconfig-i009-1008/8b5ede69d24db939f52b47effff2f6fe1e83e08b/dmesg-quantal-snb-10:20131008055929:i386-randconfig-i009-1008:3.12.0-rc4-00019-g8b5ede6:296 0:32:32 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat ========= linux-next ========= Fetching next ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:a0cf1abc25ac197dd97b857c0f6341066a8cb1cf:bisect-usb TEST FAILURE [ 1.755053] NetSc520 flash device: 0x100000 at 0x200000 [ 1.756343] ------------[ cut here ]------------ [ 1.757531] WARNING: CPU: 0 PID: 1 at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x13f/0x3f0() [ 1.759910] CPU: 0 PID: 1 Comm: swapper Not tainted 3.12.0-rc2-next-20130927-03100-ga0cf1ab #571 [ 1.762129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.763505] 00000000 00000000 cd8d9e34 c0e04168 cd8d9e64 c023c3e5 c121c2ec 00000000 [ 1.766339] 00000001 c121b3e0 00000066 c022f27f c022f27f 00000200 00000001 00000001 [ 1.769174] cd8d9e74 c023c4d2 00000009 00000000 cd8d9ec8 c022f27f cd8d9eb4 00000246 [ 1.772004] Call Trace: [ 1.772835] [] dump_stack+0x16/0x18 [ 1.774000] [] warn_slowpath_common+0x75/0x90 [ 1.775316] [] ? __ioremap_caller+0x13f/0x3f0 [ 1.776615] [] ? __ioremap_caller+0x13f/0x3f0 [ 1.777917] [] warn_slowpath_null+0x22/0x30 [ 1.779218] [] __ioremap_caller+0x13f/0x3f0 [ 1.780489] [] ? printk+0x3d/0x3f [ 1.781621] [] ? init_sc520cdp+0x216/0x216 [ 1.782899] [] ioremap_nocache+0x19/0x20 [ 1.784130] [] ? init_netsc520+0x44/0xf6 [ 1.785376] [] init_netsc520+0x44/0xf6 [ 1.786578] [] do_one_initcall+0x108/0x1ce [ 1.787837] [] ? proc_register+0x60/0x140 [ 1.789099] [] ? __proc_create+0x8b/0xc0 [ 1.790337] [] ? repair_env_string+0x3/0x51 [ 1.791608] [] ? parse_args+0x296/0x4b0 [ 1.792852] [] kernel_init_freeable+0x128/0x1bf [ 1.794190] [] ? do_early_param+0x78/0x78 [ 1.795450] [] kernel_init+0x10/0x140 [ 1.796636] [] ret_from_kernel_thread+0x1b/0x30 [ 1.797962] [] ? rest_init+0x70/0x70 [ 1.799157] ---[ end trace ae8a6f2662f2f3c2 ]--- [ 1.801202] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-cairo-7:20131008204134:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-quantal-xian-36:20131008204131:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-lkp-st01-5:20131008204133:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-inn-10:20131008204130:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-quantal-bay-4:20131008204129:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-cairo-21:20131008204133:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-lkp-tt02-12:20131008111238:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-waimea-12:20131009043819:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-ant-2:20131008204231:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-quantal-lkp-tt02-5:20131008111247:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-jaketown-36:20131008204136:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-jaketown-22:20131008204143:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-quantal-lkp-tt02-24:20131008111245:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-cairo-46:20131008204133:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-quantal-snb-45:20131008204142:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-quantal-xps-7:20131009043738:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-quantal-snb-1:20131008204130:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-quantal-lkp-tt02-21:20131008111238:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-lkp-st01-8:20131008204146:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-xian-32:20131008204134:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-snb-44:20131008204129:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-quantal-lkp-tt02-20:20131008111236:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 /kernel/i386-randconfig-i009-1008/a0cf1abc25ac197dd97b857c0f6341066a8cb1cf/dmesg-yocto-snb-28:20131008204149:i386-randconfig-i009-1008:3.12.0-rc2-next-20130927-03100-ga0cf1ab:571 0:23:23 all_good:bad:all_bad boots REPEAT COUNT: 20 # /cc/wfg/usb-bisect/.repeat ========= tip/master ========= Fetching tip ls -a /kernel-tests/run-queue/kvm/i386-randconfig-i009-1008/tip:master:97d3ab9b2207d72eb0f72347969c284562c374bd:bisect-usb TEST FAILURE [ 37.152660] NetSc520 flash device: 0x100000 at 0x200000 [ 37.154116] ------------[ cut here ]------------ [ 37.155666] WARNING: CPU: 0 PID: 1 at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x13f/0x3f0() [ 37.158359] CPU: 0 PID: 1 Comm: swapper Not tainted 3.12.0-rc4-01587-g97d3ab9 #357 [ 37.159541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 37.161334] 00000000 00000000 cd8d9e34 c0e00466 cd8d9e64 c023c755 c1215818 00000000 [ 37.163614] 00000001 c12147a0 00000066 c022f29f c022f29f 00000200 00000001 00000001 [ 37.165373] cd8d9e74 c023c842 00000009 00000000 cd8d9ec8 c022f29f 00000060 00000246 [ 37.167565] Call Trace: [ 37.168407] [] dump_stack+0x16/0x18 [ 37.169336] [] warn_slowpath_common+0x75/0x90 [ 37.170602] [] ? __ioremap_caller+0x13f/0x3f0 [ 37.171504] [] ? __ioremap_caller+0x13f/0x3f0 [ 37.172371] [] warn_slowpath_null+0x22/0x30 [ 37.173223] [] __ioremap_caller+0x13f/0x3f0 [ 37.174465] [] ? printk+0x3d/0x3f [ 37.175371] [] ? init_sc520cdp+0x216/0x216 [ 37.176217] [] ioremap_nocache+0x19/0x20 [ 37.177404] [] ? init_netsc520+0x44/0xf6 [ 37.178237] [] init_netsc520+0x44/0xf6 [ 37.179019] [] do_one_initcall+0x108/0x1ce [ 37.179805] [] ? strlen+0x12/0x20 [ 37.180995] [] ? repair_env_string+0x3/0x51 [ 37.181808] [] ? parse_args+0x296/0x4b0 [ 37.182600] [] ? common_interrupt+0x33/0x40 [ 37.183803] [] kernel_init_freeable+0x128/0x1ba [ 37.184689] [] ? do_early_param+0x78/0x78 [ 37.185512] [] kernel_init+0x10/0x140 [ 37.186297] [] ret_from_kernel_thread+0x1b/0x30 [ 37.187561] [] ? rest_init+0x70/0x70 [ 37.197657] ---[ end trace f77afa869ead6a55 ]--- [ 37.214180] Creating 4 MTD partitions on "netsc520 Flash Bank": /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-yocto-waimea-8:20131009054341:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-yocto-lkp-tt02-20:20131008092925:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-quantal-inn-8:20131008185730:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-yocto-ant-10:20131008214829:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-yocto-roam-27:20131008214639:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-quantal-bay-3:20131008185727:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-quantal-snb-36:20131008214648:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-quantal-xian-15:20131008214637:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-quantal-inn-25:20131008184713:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-yocto-waimea-15:20131009024419:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-yocto-snb-1:20131008214658:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-quantal-stoakley-2:20131008184719:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-quantal-cairo-8:20131008185725:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-yocto-roam-27:20131008214655:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-quantal-lkp-st01-3:20131008214654:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-yocto-snb-14:20131008214642:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 /kernel/i386-randconfig-i009-1008/97d3ab9b2207d72eb0f72347969c284562c374bd/dmesg-yocto-lkp-tt02-8:20131008121835:i386-randconfig-i009-1008:3.12.0-rc4-01587-g97d3ab9:357 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