bisecting fixing commit since d310ec03a34e92a77302edb804f7d68ee4f01ba0
building syzkaller on e5b64d68915ed04952cef2f5dcb3f3ccbb7cfa57
testing commit d310ec03a34e92a77302edb804f7d68ee4f01ba0
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6116b7ffa2accce2c8d9a5c5fad467cf63c1eae86905a4fcc9286abd2df10000
all runs: crashed: general protection fault in klist_iter_exit
testing current HEAD ca1a6705b271d458d54bbeb072af97ec468d3b37
testing commit ca1a6705b271d458d54bbeb072af97ec468d3b37
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a15b60e6d72d127656e7e83b5da00262b4885fe16b30dd818c5865a741cf59ba
run #0: crashed: SYZFAIL: wrong response packet
run #1: crashed: SYZFAIL: wrong response packet
run #2: crashed: SYZFAIL: wrong response packet
run #3: crashed: SYZFAIL: wrong response packet
run #4: crashed: SYZFAIL: wrong response packet
run #5: crashed: SYZFAIL: wrong response packet
run #6: crashed: SYZFAIL: wrong response packet
run #7: OK
run #8: OK
run #9: OK
revisions tested: 2, total time: 25m7.828107787s (build: 12m20.542276085s, test: 11m59.836962146s)
the crash still happens on HEAD
commit msg: Merge branch 'mptcp-next'
crash: SYZFAIL: wrong response packet
2022/01/07 15:47:36 result: hanged=false err=executor 4: failed to write control pipe: write |1: broken pipe
SYZFAIL: wrong response packet
 (errno 16: Device or resource busy)
loop exited with status 67
2022/01/07 15:47:41 executed programs: 7