Adding kern.log from the following version under test
3.10.0-862.3.2.el7.1.tis.x86_64


see log time starting here
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395795] ------------[ cut here ]------------
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395807] WARNING: CPU: 1 PID: 48742 at kernel/cpuset.c:955 update_cpumasks_hier+0x3d1/0x430
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395808] Modules linked in: cuse fuse iptable_raw iptable_nat nf_nat_ipv4 nf_nat xt_CHECKSUM iptable_mangle dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio nbd igb_uio(O) uio ebtable_filter ebtables binfmt_misc drbd(O) nfsv3 nfs fscache virtio_net bridge stp llc cls_u32 sch_sfq sch_htb bonding nf_log_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_log_ipv4 nf_log_common xt_LOG xt_limit nf_conntrack_ipv4 nf_defrag_ipv4 xt_comment xt_multiport xt_conntrack nf_conntrack libcrc32c iptable_filter dm_mod iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel aesni_intel glue_helper lrw gf128mul ablk_helper cryptd lpc_ich mei_me joydev mei i2c_i801 ioatdma ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter wrs_avp(O) vfio_pci irqbypass vfio_iommu_type1 vfio ixgbevf(O) nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables ext4 mbcache jbd2 xprtrdma(O) svcrdma(O) rpcrdma(O) nvmet_rdma(O) nvme_rdma(O) mlx4_en(O) ib_srp(O) ib_isert(O) ib_iser(O) rdma_rxe(O) mlx5_ib(O) sd_mod crc_t10dif crct10dif_generic crct10dif_pclmul crct10dif_common crc32c_intel ahci igb libahci i2c_algo_bit i2c_core mlx5_core(O) mlxfw(O) mlx4_ib(O) mlx4_core(O) devlink rdma_ucm(O) rdma_cm(O) iw_cm(O) ib_ucm(O) ib_uverbs(O) ib_cm(O) ib_core(O) mlx_compat(O) ixgbe(O) dca tpm_tis(O) tpm_tis_core(O) tpm(O) i40e(O) e1000e(O)
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395872] CPU: 1 PID: 48742 Comm: nova-compute Kdump: loaded Tainted: G O ------------ 3.10.0-862.3.2.el7.1.tis.x86_64 #1
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395874] Hardware name: Intel Corporation S2600WT2R/S2600WT2R, BIOS SE5C610.86B.01.01.0015.012820160943 01/28/2016
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395874] Call Trace:
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395882] [<ffffffff95db01d0>] dump_stack+0x19/0x1b
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395886] [<ffffffff95677fd8>] __warn+0xd8/0x100
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395887] [<ffffffff9567811d>] warn_slowpath_null+0x1d/0x20
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395889] [<ffffffff95707de1>] update_cpumasks_hier+0x3d1/0x430
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395893] [<ffffffff957c590e>] ? __kmalloc+0x2e/0x2a0
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395895] [<ffffffff9570363c>] ? cgroup_task_count+0x4c/0x60
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395902] [<ffffffff959198bc>] ? heap_init+0x1c/0x50
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395903] [<ffffffff957082da>] cpuset_write_resmask+0x49a/0x9c0
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395905] [<ffffffff95707e40>] ? update_cpumasks_hier+0x430/0x430
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395907] [<ffffffff956ffd84>] cgroup_file_write+0x1d4/0x2d0
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395910] [<ffffffff957e1188>] ? __sb_start_write+0x58/0x110
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395915] [<ffffffff958a37b7>] ? security_file_permission+0x27/0xa0
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395919] [<ffffffff957de210>] vfs_write+0xc0/0x1f0
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395921] [<ffffffff957df03f>] SyS_write+0x7f/0xf0
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395926] [<ffffffff95dbe06f>] system_call_fastpath+0x1c/0x21
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.395927] ---[ end trace cd0f9040c96444b5 ]---
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.396029] ------------[ cut here ]------------
2018-10-31T18:50:35.702 controller-0 kernel: warning [ 959.396033] WARNING: CPU: 1 PID: 48742 at kernel/cpuset.c:994 update_cpumasks_hier+0x3f1/0x430
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