[ 259.376571][ C3] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].45236 [FP.]L3index: 0 [ 259.377219][ C3] TCP: AO hash mismatch for [2001:db8:1::1].45236->[2001:db8:254::1].7011 [FP.]L3index: 0