CHECK: Unnecessary parentheses around '~BPF_F_LINK_ATTACH_MASK'
WARNING: line length of 81 exceeds 80 columns
WARNING: line length of 82 exceeds 80 columns
WARNING: line length of 85 exceeds 80 columns
WARNING: line length of 87 exceeds 80 columns
WARNING: line length of 88 exceeds 80 columns
WARNING: line length of 90 exceeds 80 columns
WARNING: line length of 91 exceeds 80 columns
WARNING: line length of 93 exceeds 80 columns
WARNING: line length of 97 exceeds 80 columns