bisecting fixing commit since 397a88b2cc869c823bf40bc403d36a62afec1edd
building syzkaller on f89ed068375b8e31b9575a0ecc834c602657a9a9
testing commit 397a88b2cc869c823bf40bc403d36a62afec1edd with gcc (GCC) 8.4.1 20210217
kernel signature: 0298635756cca3e07f317c4e4e63245f58f8e97a9201ac167225b9715177b1e0
all runs: crashed: SYZFAIL: setns(netns) failed
testing current HEAD bd634aa6416382439890b78f7be0023020a86207
testing commit bd634aa6416382439890b78f7be0023020a86207 with gcc (GCC) 8.4.1 20210217
kernel signature: b9baa6e208b0409dea579a0e5f8ac2a492a3279681736480471e182061c962ce
all runs: crashed: SYZFAIL: setns(netns) failed
revisions tested: 2, total time: 25m2.048872434s (build: 16m40.151774885s, test: 7m59.358109795s)
the crash still happens on HEAD
commit msg: Linux 4.14.228
crash: SYZFAIL: setns(netns) failed
2021/04/04 04:21:33 executed programs: 2060
2021/04/04 04:21:38 executed programs: 2772
2021/04/04 04:21:43 executed programs: 3475
2021/04/04 04:21:48 executed programs: 4178
2021/04/04 04:21:52 result: hanged=false err=executor 2: exit status 67
SYZFAIL: setns(netns) failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67


SYZFAIL: setns(netns) failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
2021/04/04 04:21:54 executed programs: 4656
2021/04/04 04:21:55 result: hanged=false err=executor 5: exit status 67
SYZFAIL: setns(netns) failed
 (errno 22: Invalid argument)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67


SYZFAIL: setns(netns) failed
 (errno 22: Invalid argument)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
2021/04/04 04:21:59 executed programs: 5015