== sanityn test 18: mmap sanity check =========================================================================================== 11:27:41 (1761319661)
mmap test1: basic mmap operation (PASS, 0.14251s)
mmap test2: MAP_PRIVATE not write back (PASS, 0.047527s)
mmap test3: concurrent mmap ops on two nodes (PASS, 28.388s)
write(): Bad address
write(): Bad address
mmap test4: c1 write to f1 from mmapped f2, c2 write to f1 from mmapped f1 (FAIL, 107.51s)
 sanityn test_18: @@@@@@ FAIL: mmap_sanity test failed 
  Trace dump:
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6482:error()
  = /home/green/git/lustre-release/lustre/tests/sanityn.sh:663:test_18()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6840:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6887:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:6728:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanityn.sh:666:main()
Dumping lctl log to /tmp/testlogs//sanityn.test_18.*.1761319801.log
rsync: chown "/tmp/testlogs/.sanityn.test_18.debug_log.oleg312-server.1761319801.log.9af6VM" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanityn.test_18.dmesg.oleg312-server.1761319801.log.Jrr2wr" failed: Operation not permitted (1)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1668) [generator=3.1.3]