bisecting fixing commit since dfb571610ba392179348c8472bfb131d4173d585
building syzkaller on f89ed068375b8e31b9575a0ecc834c602657a9a9
testing commit dfb571610ba392179348c8472bfb131d4173d585
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 39ee71c68877c89acb541acc2c65db630a7af734a7dec11da7c820f7be6a5bbb
all runs: crashed: SYZFAIL: setns(netns) failed
testing current HEAD 53bd76690e27f37c9df221a651a52cea04214da9
testing commit 53bd76690e27f37c9df221a651a52cea04214da9
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 65bddcdfc5744b84937dd1f7b6e792edfd6c799c64e8b6e0fdd4541d8834dae3
all runs: crashed: SYZFAIL: setns(netns) failed
revisions tested: 2, total time: 23m34.488800167s (build: 16m12.802463635s, test: 6m57.084320375s)
the crash still happens on HEAD
commit msg: Linux 4.19.200
crash: SYZFAIL: setns(netns) failed
2021/08/02 04:54:17 executed programs: 454
2021/08/02 04:54:22 executed programs: 997
2021/08/02 04:54:27 executed programs: 1501
2021/08/02 04:54:29 result: hanged=false err=executor 4: exit status 67
SYZFAIL: setns(netns) failed
SYZFAIL: setns(netns) failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67


SYZFAIL: setns(netns) failed
SYZFAIL: setns(netns) failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
2021/08/02 04:54:29 result: hanged=false err=executor 1: 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
2021/08/02 04:54:39 executed programs: 1719