bisecting fixing commit since 459e3a21535ae3c7a9a123650e54f5c882b8fcbf
building syzkaller on 7516d9fa9301d2dfa5beaf49d93563f8048694aa
testing commit 459e3a21535ae3c7a9a123650e54f5c882b8fcbf with gcc (GCC) 8.1.0
kernel signature: 8df3e43aa3579288a7770cc372141c88cb4ebf2e29b8ba22b36d399afc854871
run #0: crashed: WARNING: refcount bug in p9_req_put
run #1: crashed: no output from test machine
run #2: crashed: no output from test machine
run #3: crashed: no output from test machine
run #4: crashed: no output from test machine
run #5: crashed: no output from test machine
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: OK
run #9: crashed: no output from test machine
testing current HEAD ae83d0b416db002fe95601e7f97f64b59514d936
testing commit ae83d0b416db002fe95601e7f97f64b59514d936 with gcc (GCC) 8.1.0
kernel signature: 770d694426502fe2a84dd4e9e913dfb90dd022ac76df05bb834fab1e5011ac58
run #0: crashed: WARNING: refcount bug in p9_req_put
run #1: crashed: no output from test machine
run #2: crashed: no output from test machine
run #3: crashed: no output from test machine
run #4: crashed: no output from test machine
run #5: crashed: no output from test machine
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: OK
run #9: OK
revisions tested: 2, total time: 31m7.00392376s (build: 11m12.581743368s, test: 19m21.560113719s)
the crash still happens on HEAD
commit msg: Linux 5.7-rc2
crash: no output from test machine