diff options
| author | Andrew Donnellan <ajd@linux.ibm.com> | 2019-10-14 16:15:09 +1100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2019-10-14 11:17:24 +0200 |
| commit | a6aef847d95a8cee00144041258c362c4e4ce616 (patch) | |
| tree | 10d1fec19034a542bbc5681ea6d76e2268b463ec | |
| parent | d18522a2874ab58c83a29ee79e52f33912e00626 (diff) | |
pkg/report: Add ppc64le kernel paging request test case
Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
| -rw-r--r-- | pkg/report/testdata/linux/report/431 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/pkg/report/testdata/linux/report/431 b/pkg/report/testdata/linux/report/431 new file mode 100644 index 000000000..d253f2ec0 --- /dev/null +++ b/pkg/report/testdata/linux/report/431 @@ -0,0 +1,42 @@ +TITLE: BUG: unable to handle kernel paging request in partition_sched_domains_locked + +IPVS: ftp: loaded support on port[0] = 21 +IPVS: ftp: loaded support on port[0] = 21 +BUG: Unable to handle kernel data access at 0x8000000041a25f20 +Faulting instruction address: 0xc00000000022d79c +Oops: Kernel access of bad area, sig: 11 [#1] +LE PAGE_SIZE=64K MMU=Hash SMP NR_CPUS=2048 NUMA pSeries +Modules linked in: +CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.4.0-rc2-00104-g9e208aa06c21 #0 +Workqueue: cgroup_destroy css_killed_work_fn +NIP: c00000000022d79c LR: c00000000022d784 CTR: 0000000000000000 +REGS: c00000007a3ef6e0 TRAP: 0380 Not tainted (5.4.0-rc2-00104-g9e208aa06c21) +MSR: 800000010280b033 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI,LE,TM[E]> CR: 22824428 XER: 20000000 +CFAR: c000000000aaf11c IRQMASK: 0 +GPR00: c00000000022d784 c00000007a3ef970 c000000001f24600 0000000000004000 +GPR04: 0000000000000800 0000000000000000 0000000000000000 0000000000000010 +GPR08: 0000000000000000 c00000003fffc000 c00000007a3a0500 0000000000000000 +GPR12: 0000000000008800 c000000002be0000 c0000000001e3d18 c00000007a243f90 +GPR16: c0000000016d5a90 c0000000016d5a40 0000000000000001 c0000000016d5a70 +GPR20: c000000001e91065 0000000000000000 0000000000000002 c00000000b8c8400 +GPR24: c00000000203a800 c00000000203a5c0 0000000000000000 c00000001dfd76d0 +GPR28: 0000000000000002 c00000005e0a5800 0000000000000000 8000000041a25400 +NIP [c00000000022d79c] partition_sched_domains_locked+0x1ac/0x5f0 kernel/sched/topology.c:2216 +LR [c00000000022d784] cpumask_first include/linux/cpumask.h:214 [inline] +LR [c00000000022d784] partition_sched_domains_locked+0x194/0x5f0 kernel/sched/topology.c:2216 +Call Trace: +[c00000007a3efa20] [c00000000030a060] partition_and_rebuild_sched_domains kernel/cgroup/cpuset.c:965 [inline] +[c00000007a3efa20] [c00000000030a060] rebuild_sched_domains_locked+0x7b0/0x13a0 kernel/cgroup/cpuset.c:1007 +[c00000007a3efb30] [c00000000030b06c] update_flag+0x26c/0x280 kernel/cgroup/cpuset.c:1903 +[c00000007a3efb90] [c00000000030e6fc] cpuset_css_offline+0x15c/0x160 kernel/cgroup/cpuset.c:2813 +[c00000007a3efbd0] [c0000000002e70c4] offline_css kernel/cgroup/cgroup.c:5129 [inline] +[c00000007a3efbd0] [c0000000002e70c4] css_killed_work_fn+0xd4/0x460 kernel/cgroup/cgroup.c:5433 +[c00000007a3efc40] [c0000000001d3da8] process_one_work+0x428/0xa80 kernel/workqueue.c:2269 +[c00000007a3efd10] [c0000000001d4494] worker_thread+0x94/0x770 kernel/workqueue.c:2415 +[c00000007a3efda0] [c0000000001e3f00] kthread+0x1f0/0x200 kernel/kthread.c:255 +[c00000007a3efe20] [c00000000000bfbc] ret_from_kernel_thread+0x5c/0x80 +Instruction dump: +7fa3eb78 38a00000 38800800 3fe2ffb0 3bff4e00 488818d9 60000000 3d220005 +39291df8 78631f48 7d29182a 7fe9fa14 <e87f0b20> 4bff81e9 60000000 60000000 +---[ end trace ecc3a767a3dac4b3 ]--- + |