Created attachment 1568088 [details]
kernel-test

1. Please describe the problem:

Output from Kerneltest-5.1.iso test suite:

[test@oort-cloud kernel-tests]$ sudo ./runtests.sh 
Test suite called with default
./default/paxtest                                                FAIL    [1]
./default/cachedrop                                              PASS    
./default/mq-memory-corruption                                   PASS    
./default/libhugetlbfs                                           SKIP    
./default/timer-overhead                                         PASS    
./default/memfd                                                  PASS    
./default/sysfs-perms                                            WARN    [2]
./default/selinux-dac-controls                                   PASS    
./default/posix_timers                                           PASS    
./default/modsign                                                PASS    
./default/stack-randomness                                       PASS    
./default/insert_leap_second                                     PASS    

Test suite complete                                              FAIL    

Your log file is located at: /home/liveuser/kernel-tests/logs/kernel-test-1557779675.log.txt
Submit your results to: https://apps.fedoraproject.org/kerneltest/
The following information is not submitted with your log;
it is for informational purposes only.
Checking for kernel signature:
The signer's common name is Fedora Secure Boot Signer
Vulnerability status:
/sys/devices/system/cpu/vulnerabilities/l1tf:Not affected
/sys/devices/system/cpu/vulnerabilities/meltdown:Not affected
/sys/devices/system/cpu/vulnerabilities/spec_store_bypass:Mitigation: Speculative Store Bypass disabled via prctl and seccomp
/sys/devices/system/cpu/vulnerabilities/spectre_v1:Mitigation: __user pointer sanitization
/sys/devices/system/cpu/vulnerabilities/spectre_v2:Mitigation: Full AMD retpoline, IBPB: conditional, STIBP: disabled, RSB filling

[1] dmesg output:
[Mon May 13 22:34:36 2019] show_signal_msg: 2 callbacks suppressed
[Mon May 13 22:34:36 2019] anonmap[14467]: segfault at 7f9f40efd000 ip 00007f9f40efd000 sp 00007ffe3d4d7838 error 15
[Mon May 13 22:34:36 2019] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <c3> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[Mon May 13 22:34:36 2019] execbss[14472]: segfault at 4040a0 ip 00000000004040a0 sp 00007ffdd8c12308 error 15 in execbss[404000+1000]
[Mon May 13 22:34:36 2019] Code: 00 00 f6 10 40 00 00 00 00 00 30 29 ee 75 04 7f 00 00 00 00 00 00 00 00 00 00 c0 75 ec 75 04 7f 00 00 00 00 00 00 00 00 00 00 <c3> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[Mon May 13 22:34:37 2019] execdata[14484]: segfault at 404090 ip 0000000000404090 sp 00007fff1249ae48 error 15 in execdata[404000+1000]
[Mon May 13 22:34:37 2019] Code: 00 00 d6 10 40 00 00 00 00 00 e6 10 40 00 00 00 00 00 f6 10 40 00 00 00 00 00 30 29 4d c9 19 7f 00 00 00 00 00 00 00 00 00 00 <c3> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0 75 4b c9 19 7f
[Mon May 13 22:34:37 2019] execheap[14496]: segfault at 6ac390 ip 00000000006ac390 sp 00007ffc8e828648 error 15
[Mon May 13 22:34:37 2019] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[Mon May 13 22:34:38 2019] traps: lscpu[14508] trap divide error ip:55d44b609637 sp:7ffcde172a98 error:0 in lscpu[55d44b606000+e000]
[Mon May 13 22:34:38 2019] execstack[14514]: segfault at 7ffcb95db000 ip 00007ffcb95db000 sp 00007ffcb95daff8 error 15
[Mon May 13 22:34:38 2019] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9c 13 40 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[Mon May 13 22:34:38 2019] shlibbss[14532]: segfault at 7fda7f235040 ip 00007fda7f235040 sp 00007ffdc0048bf8 error 15 in shlibtest2.so[7fda7f234000+2000]
[Mon May 13 22:34:38 2019] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <c3> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[Mon May 13 22:34:38 2019] traps: lscpu[14540] trap divide error ip:5610ff213637 sp:7fff3574efb8 error:0 in lscpu[5610ff210000+e000]
[Mon May 13 22:34:39 2019] shlibdata[14555]: segfault at 7f4390bb4020 ip 00007f4390bb4020 sp 00007fff073f6de8 error 15 in shlibtest2.so[7f4390bb4000+2000]
[Mon May 13 22:34:39 2019] Code: 00 00 50 db a1 90 43 7f 00 00 20 3e 00 00 00 00 00 00 30 1a c3 90 43 7f 00 00 40 61 c1 90 43 7f 00 00 36 10 bb 90 43 7f 00 00 <c3> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[Mon May 13 22:34:39 2019] traps: lscpu[14568] trap divide error ip:557f92a5e637 sp:7ffd50172b28 error:0 in lscpu[557f92a5b000+e000]

[2] 
[test@oort-cloud kernel-tests]$ sudo ls -l /sys/kernel/debug/ieee80211/phy0/rc/fixed_rate_idx
-rw-rw-rw-. 1 root root 0 May 14  2019 /sys/kernel/debug/ieee80211/phy0/rc/fixed_rate_idx



2. What is the Version-Release number of the kernel:

Linux oort-cloud.home 5.1.1-300.fc30.x86_64 #1 SMP Sat May 11 17:15:05 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

3. Did it work previously in Fedora? If so, what kernel version did the issue
   *first* appear?  Old kernels are available for download at
   https://koji.fedoraproject.org/koji/packageinfo?packageID=8 :


4. Can you reproduce this issue? If so, please provide the steps to reproduce
   the issue below:


5. Does this problem occur with the latest Rawhide kernel? To install the
   Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by
   ``sudo dnf update --enablerepo=rawhide kernel``:


6. Are you running any modules that not shipped with directly Fedora's kernel?:


7. Please attach the kernel logs. You can get the complete kernel log
   for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the
   issue occurred on a previous boot, use the journalctl ``-b`` flag.