[16164.389384] will_oops: module verification failed: signature and/or required key missing - tainting kernel
[16164.389552] will_oops loadedThis kernel oops is brought to you by will_oops.
[16164.389572] ------------[ cut here ]------------
[16164.389575] WARNING: at /tmp/will_oops.VBwBJthHLD/will_oops.c:11
[16164.389576] Modules linked in: will_oops(OF+) sg qeth_l2 vmur nfsd auth_rpcgss nfs_acl lockd sunrpc xfs libcrc32c dasd_fba_mod dasd_eckd_mod dasd_mod lcs qeth ctcm qdio ccwgroup fsm dm_mirror dm_region_hash dm_log dm_mod
[16164.389606] CPU: 0 PID: 32037 Comm: insmod Tainted: GF          O--------------   3.10.0-54.0.1.el7.s390x #1
[16164.389610] task: 000000007ffa9998 ti: 0000000059e1c000 task.ti: 0000000059e1c000
[16164.389614] Krnl PSW : 0704f00180000000 000003ff8086d03a (will_oops_init+0x3a/0x1000 [will_oops])
[16164.389625]            R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:3 PM:0 EA:3
Krnl GPRS: 0000000000010000 070000000020db8e 0000000000000030 00000000000000d7
[16164.389635]            000003ff8086d036 0400000000000000 0000000000000000 000003ff00000000
[16164.398601]            000003ff8086d000 000003ff8086a228 000003ff8086a050 000003ff8086d000
[16164.398605]            0000000000000000 00000000005e9fa8 000003ff8086d036 0000000059e1fc68
[16164.398615] Krnl Code: 000003ff8086d02a: c020ffffe006        larl    %r2,3ff80869036
           000003ff8086d030: c0e5ffffd7ec       brasl   %r14,3ff80868008
          #000003ff8086d036: a7f40001           brc     15,3ff8086d038
          >000003ff8086d03a: a7290000           lghi    %r2,0
           000003ff8086d03e: ebeff0a00004       lmg     %r14,%r15,160(%r15)
           000003ff8086d044: 07fe               bcr     15,%r14
           000003ff8086d046: 0707               bcr     0,%r7
           000003ff8086d048: 0000               unknown
[16164.398666] Call Trace:
[16164.398670] ([<000003ff8086d036>] will_oops_init+0x36/0x1000 [will_oops])
[16164.398685]  [<000000000010014e>] do_one_initcall+0xce/0x160
[16164.398692]  [<00000000001ab224>] load_module+0x1414/0x19f4
[16164.398699]  [<00000000001ab9b2>] SyS_finit_module+0x8e/0xc4
[16164.400545]  [<00000000005db6f4>] sysc_tracego+0x14/0x1a
[16164.400552]  [<000003fffd4a1d92>] 0x3fffd4a1d92
[16164.400586] Last Breaking-Event-Address:
[16164.400588]  [<000003ff8086d036>] will_oops_init+0x36/0x1000 [will_oops]
[16164.400600] ---[ end trace 4e37b1eb61ae9844 ]---

