[Intel-wired-lan] WARNING in mark_chain_precision

Andrii Nakryiko andrii.nakryiko at gmail.com
Tue Jul 9 18:55:17 UTC 2019


Original reproducer is almost identical to the one that is fixed by
https://patchwork.ozlabs.org/patch/1129479/.

bpf_prog_free_deferred bug that's undeterministically exposed after
this fix seems to be the cause of a bunch of other bug reports and is
not related to verifier precision tracking.

#syz dup: WARNING in __mark_chain_precision


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